随着生活水平的提高，人们越来越注重对身体健康的监测。例如，对于糖尿病患者来说，监测血糖是非常重要的。图1示出了一种监测血糖的设备。该设备能够将微针传感器植入体内，从而持续监测血糖。然而，在使用该设备时，微针传感器植入体内的深度是固定的，不够灵活，不能满足用户的需求。With the improvement of living standards, people pay more and more attention to the monitoring of physical health. For example, for diabetic patients, monitoring blood sugar is very important. Figure 1 shows a device for monitoring blood sugar. The device can implant microneedle sensors into the body to continuously monitor blood sugar. However, when using the device, the depth of the microneedle sensor implanted into the body is fixed, which is not flexible enough and cannot meet the needs of users.

因此，该血糖监测设备仍有进一步改进的空间。Therefore, there is still room for further improvement of the blood glucose monitoring device.

发明内容Summary of the invention

本申请提供一种电子设备，用于对现有的设备进行改进。The present application provides an electronic device for improving an existing device.

第一方面，提供了一种电子设备，包括：In a first aspect, an electronic device is provided, comprising:

第一模块和第二模块，所述第一模块中包括微针传感器，所述第二模块中包括硬针，所述第二模块用于通过所述硬针将所述第一模块中的所述微针传感器植入体内，所述微针传感器用于与体内的体液发生电化学反应；所述第一模块还包括第一壳体、第二壳体和底板，所述微针传感器与所述第一壳体固定连接，所述第二壳体与所述底板固定连接，所述第一壳体具有第一结构，所述第二壳体具有第二结构，所述第一结构与所述第二结构互相配合，所述第一结构和所述第二结构用于使所述第一壳体带动所述微针传感器相对于所述第二壳体运动，以调整所述微针传感器露出所述底板的长度。A first module and a second module, the first module includes a microneedle sensor, the second module includes a hard needle, the second module is used to implant the microneedle sensor in the first module into the body through the hard needle, and the microneedle sensor is used to undergo an electrochemical reaction with body fluids in the body; the first module also includes a first shell, a second shell and a base plate, the microneedle sensor is fixedly connected to the first shell, the second shell is fixedly connected to the base plate, the first shell has a first structure, the second shell has a second structure, the first structure and the second structure cooperate with each other, the first structure and the second structure are used to enable the first shell to drive the microneedle sensor to move relative to the second shell to adjust the length of the microneedle sensor exposed from the base plate.

根据本申请实施例，通过灵活地调整微针传感器植入体内的深度，可以满足不同植入对象或不同植入部位对植入深度的需求。According to the embodiments of the present application, by flexibly adjusting the depth of the microneedle sensor implanted in the body, the implantation depth requirements of different implantation objects or different implantation sites can be met.

结合第一方面，在第一方面的某些实现方式中，所述第一结构包括第一螺纹，所述第二结构包括第二螺纹，所述第一螺纹与所述第二螺纹相互配合，通过旋转所述第一壳体以带动所述微针传感器相对于所述第二壳体运动。In combination with the first aspect, in certain implementations of the first aspect, the first structure includes a first thread, the second structure includes a second thread, the first thread and the second thread cooperate with each other, and the microneedle sensor is driven to move relative to the second shell by rotating the first shell.

结合第一方面，在第一方面的某些实现方式中，所述第一结构包括第一销轴和第二销轴，所述第二结构包括第一通孔、第二通孔、第三通孔和第四通孔，其中，所述第一销轴和所述第二销轴相对于所述第一壳体的上表面的高度相同，所述第一通孔和所述第二通孔相对于所述底板的高度相同，所述第三通孔和所述第四通孔相对于所述底板的高度相同，所述第一通孔和所述第三通孔相对于所述底板的高度不同；当所述第一销轴与所述第一通孔固定，所述第二销轴与所述第二通孔固定时，通过用户操作，所述第一销轴切换至与所述第三通孔固定，所述第二销轴切换至与所述第四通孔固定。In combination with the first aspect, in certain implementations of the first aspect, the first structure includes a first pin shaft and a second pin shaft, and the second structure includes a first through hole, a second through hole, a third through hole and a fourth through hole, wherein the first pin shaft and the second pin shaft have the same height relative to the upper surface of the first shell, the first through hole and the second through hole have the same height relative to the bottom plate, the third through hole and the fourth through hole have the same height relative to the bottom plate, and the first through hole and the third through hole have different heights relative to the bottom plate; when the first pin shaft is fixed to the first through hole and the second pin shaft is fixed to the second through hole, through user operation, the first pin shaft is switched to be fixed to the third through hole, and the second pin shaft is switched to be fixed to the fourth through hole.

结合第一方面，在第一方面的某些实现方式中，所述第二模块中还包括第一构件和第二构件，所述硬针与所述第一构件固定连接，所述第一构件用于带动所述硬针相对于所述第二构件运动，以调整所述硬针露出所述第二构件的长度。In combination with the first aspect, in certain implementations of the first aspect, the second module also includes a first component and a second component, the hard needle is fixedly connected to the first component, and the first component is used to drive the hard needle to move relative to the second component to adjust the length of the hard needle exposed from the second component.

结合第一方面，在第一方面的某些实现方式中，所述第一构件用于带动所述硬针相对于所述第二构件运动，以调整所述硬针露出所述第二构件的长度，包括：In combination with the first aspect, in certain implementations of the first aspect, the first member is used to drive the hard needle to move relative to the second member to adjust the length of the hard needle exposed from the second member, including:

所述第一构件包括错层结构，所述错层结构包括第一层结构和第二层结构，所述第一层结构和所述第二层结构在所述第一构件的轴向的高度不同；其中，所述第一层结构包括第一表面，所述第二层结构包括第二表面，所述第一表面和所述第二表面相对于所述第一构件的周向的位置不同；所述第二构件包括阶梯结构，所述阶梯结构包括第三表面；所述第二模块能够从第一状态切换到第二状态；在所述第一状态，所述第一表面与所述第三表面重合，使得植入所述微针传感器时所述硬针露出所述第二构件的长度为第一值；在所述第二状态，所述第二表面与所述第三表面重合，使得植入所述微针传感器时所述硬针露出所述第二构件的长度为第二值。The first component includes a staggered structure, which includes a first layer structure and a second layer structure, and the first layer structure and the second layer structure have different axial heights of the first component; wherein the first layer structure includes a first surface, the second layer structure includes a second surface, and the first surface and the second surface have different circumferential positions relative to the first component; the second component includes a stepped structure, and the stepped structure includes a third surface; the second module can switch from a first state to a second state; in the first state, the first surface coincides with the third surface, so that when the microneedle sensor is implanted, the length of the hard needle exposed from the second component is a first value; in the second state, the second surface coincides with the third surface, so that when the microneedle sensor is implanted, the length of the hard needle exposed from the second component is a second value.

所述第一构件包括第一定位柱和第二定位柱，所述第二构件包括第一凹槽和第二凹槽；所述第一凹槽的起点与终点在所述第二构件的轴向的高度不同，并且在所述第二构件的周向的位置不同；所述第二凹槽的起点与终点在所述第二构件的轴向的高度不同，并且在所述第二构件的周向的位置不同；所述第二模块能够从第一状态切换到第二状态；在所述第一状态，所述第一定位柱位于所述第一凹槽的起点，所述第二定位柱位于所述第二凹槽的起点，使得植入所述微针传感器时所述硬针露出所述第二构件的长度为第一值；在所述第二状态，所述第一定位柱位于所述第一凹槽的终点，所述第二定位柱位于所述第二凹槽的终点，使得植入所述微针传感器时所述硬针露出所述第二构件的长度为第二值。The first component includes a first positioning column and a second positioning column, and the second component includes a first groove and a second groove; the starting point and the end point of the first groove have different axial heights of the second component and different circumferential positions of the second component; the starting point and the end point of the second groove have different axial heights of the second component and different circumferential positions of the second component; the second module can switch from a first state to a second state; in the first state, the first positioning column is located at the starting point of the first groove, and the second positioning column is located at the starting point of the second groove, so that when the microneedle sensor is implanted, the length of the hard needle exposed from the second component is a first value; in the second state, the first positioning column is located at the end point of the first groove, and the second positioning column is located at the end point of the second groove, so that when the microneedle sensor is implanted, the length of the hard needle exposed from the second component is a second value.

结合第一方面，在第一方面的某些实现方式中，所述底板包括预设区域，所述预设区域配置有至少一种电化学反应物，所述至少一种电化学反应物用于与植入所述微针传感器过程中流入所述预设区域的血液发生电化学反应；所述第一模块还包括处理器，所述处理器用于根据在所述预设区域发生的电化学反应，对基于所述微针传感器获取的生理参数进行校准。In combination with the first aspect, in certain implementations of the first aspect, the base plate includes a preset area, and the preset area is configured with at least one electrochemical reactant, and the at least one electrochemical reactant is used to electrochemically react with blood flowing into the preset area during the implantation of the microneedle sensor; the first module also includes a processor, and the processor is used to calibrate the physiological parameters obtained based on the microneedle sensor according to the electrochemical reaction occurring in the preset area.

根据本申请实施例，通过设置该预设区域，并在预设区域配置有至少一种电化学反应物，能够使得该电子设备监测得到的生理参数更加准确。According to the embodiment of the present application, by setting the preset area and configuring at least one electrochemical reactant in the preset area, the physiological parameters monitored by the electronic device can be made more accurate.

结合第一方面，在第一方面的某些实现方式中，所述第一模块中还包括温度传感器；所述温度传感器用于监测所述微针传感器处的温度和/或所述预设区域处的温度；所述处理器还用于根据所述微针传感器处的温度和/或所述预设区域处的温度，对监测到的生理参数进行校准。In combination with the first aspect, in certain implementations of the first aspect, the first module also includes a temperature sensor; the temperature sensor is used to monitor the temperature at the microneedle sensor and/or the temperature at the preset area; the processor is also used to calibrate the monitored physiological parameters based on the temperature at the microneedle sensor and/or the temperature at the preset area.

结合第一方面，在第一方面的某些实现方式中，所述预设区域包括第一电极和第二电极；所述处理器还用于确定所述预设区域中所述第一电极和所述第二电极之间的阻抗，所述第一电极和所述第二电极之间的阻抗与流入所述预设区域的血液中的血红细胞量之间具有映射关系；所述处理器用于，在所述第一电极和所述第二电极之间的阻抗不满足预设条件的情况下，向终端设备发送指示信息，所述指示信息用于指示所述微针传感器植入异常。In combination with the first aspect, in certain implementations of the first aspect, the preset area includes a first electrode and a second electrode; the processor is also used to determine the impedance between the first electrode and the second electrode in the preset area, and there is a mapping relationship between the impedance between the first electrode and the second electrode and the amount of red blood cells in the blood flowing into the preset area; the processor is used to send indication information to the terminal device when the impedance between the first electrode and the second electrode does not meet a preset condition, and the indication information is used to indicate that the microneedle sensor is implanted abnormally.

根据本申请实施例，该电子设备能够判断微针传感器的植入状态，并向终端设备反馈，从而给用户带来更好的使用体验。According to the embodiment of the present application, the electronic device can determine the implantation status of the microneedle sensor and provide feedback to the terminal device, thereby providing the user with a better user experience.

结合第一方面，在第一方面的某些实现方式中，所述第一模块还包括红光发射器，所述红光发射器与所述底板固定连接，所述红光发射器用于向所述微针传感器的植入部位发射红光。In combination with the first aspect, in certain implementations of the first aspect, the first module further includes a red light emitter, which is fixedly connected to the base plate, and is used to emit red light to the implantation site of the microneedle sensor.

根据本申请实施例，该电子设备可以包括红光发射器，该红光发射器可以用于加速植入过程中产生的伤口的愈合速度，避免发生感染。According to an embodiment of the present application, the electronic device may include a red light emitter, which can be used to accelerate the healing speed of wounds generated during the implantation process and avoid infection.

结合第一方面，在第一方面的某些实现方式中，所述第一模块还包括红光接收器，所述红光接收器与所述底板固定连接，所述红光接收器用于接收所述红光发射器发出的红光；所述红光发射器和所述红光接收器均与处理器电连接，所述处理器用于根据所述红光接收器接收到的红光，判断是否使所述红光发射器停止工作。In combination with the first aspect, in certain implementations of the first aspect, the first module also includes a red light receiver, which is fixedly connected to the base plate, and the red light receiver is used to receive red light emitted by the red light emitter; the red light emitter and the red light receiver are both electrically connected to a processor, and the processor is used to determine whether to stop the red light emitter from working based on the red light received by the red light receiver.

根据本申请实施例，处理器可以根据红光接收器接收到的红光，判断是否使红光发射器停止工作，也就是说，可以避免红光发射器一直工作，从而节省功耗。According to the embodiment of the present application, the processor can determine whether to stop the red light transmitter according to the red light received by the red light receiver, that is, it can avoid the red light transmitter from working all the time, thereby saving power consumption.

第二方面，提供一种生理参数检测装置，包括：微针传感器、第一壳体、第二壳体和底板；所述微针传感器与所述第一壳体固定连接，所述第二壳体与所述底板固定连接；所述微针传感器用于与体内的体液发生电化学反应；所述第一壳体具有第一结构，所述第二壳体具有第二结构，所述第一结构与所述第二结构互相配合，所述第一结构和所述第二结构用于使所述第一壳体带动所述微针传感器相对于所述第二壳体运动，以调整所述微针传感器露出所述底板的长度。In a second aspect, a physiological parameter detection device is provided, comprising: a microneedle sensor, a first shell, a second shell and a base plate; the microneedle sensor is fixedly connected to the first shell, and the second shell is fixedly connected to the base plate; the microneedle sensor is used to undergo an electrochemical reaction with body fluids in the body; the first shell has a first structure, and the second shell has a second structure, the first structure and the second structure cooperate with each other, and the first structure and the second structure are used to enable the first shell to drive the microneedle sensor to move relative to the second shell to adjust the length of the microneedle sensor exposed from the base plate.

结合第二方面，在第二方面的某些实现方式中，所述第一结构包括第一螺纹，所述第二结构包括第二螺纹，所述第一螺纹与所述第二螺纹相互配合，通过旋转所述第一壳体以带动所述微针传感器相对于所述第二壳体运动。In combination with the second aspect, in some implementations of the second aspect, the first structure includes a first thread, the second structure includes a second thread, the first thread and the second thread cooperate with each other, and the microneedle sensor is driven to move relative to the second shell by rotating the first shell.

结合第二方面，在第二方面的某些实现方式中，所述第一结构包括第一销轴和第二销轴，所述第二结构包括第一通孔、第二通孔、第三通孔和第四通孔，其中，所述第一销轴和所述第二销轴相对于所述第一壳体的上表面的高度相同，所述第一通孔和所述第二通孔相对于所述底板的高度相同，所述第三通孔和所述第四通孔相对于所述底板的高度相同，所述第一通孔和所述第三通孔相对于所述底板的高度不同；当所述第一销轴与所述第一通孔固定，所述第二销轴与所述第二通孔固定时，通过用户操作，所述第一销轴切换至与所述第三通孔固定，所述第二销轴切换至与所述第四通孔固定。In combination with the second aspect, in certain implementations of the second aspect, the first structure includes a first pin shaft and a second pin shaft, and the second structure includes a first through hole, a second through hole, a third through hole and a fourth through hole, wherein the first pin shaft and the second pin shaft have the same height relative to the upper surface of the first shell, the first through hole and the second through hole have the same height relative to the bottom plate, the third through hole and the fourth through hole have the same height relative to the bottom plate, and the first through hole and the third through hole have different heights relative to the bottom plate; when the first pin shaft is fixed to the first through hole and the second pin shaft is fixed to the second through hole, through user operation, the first pin shaft is switched to be fixed to the third through hole, and the second pin shaft is switched to be fixed to the fourth through hole.

结合第二方面，在第二方面的某些实现方式中，所述底板包括预设区域，所述预设区域配置有至少一种电化学反应物，所述至少一种电化学反应物用于与植入所述微针传感器过程中流入所述预设区域的血液发生电化学反应；所述装置还包括处理器，所述处理器用于根据在所述预设区域发生的电化学反应，对基于所述微针传感器获取的生理参数进行校准。In combination with the second aspect, in certain implementations of the second aspect, the base plate includes a preset area, and the preset area is configured with at least one electrochemical reactant, and the at least one electrochemical reactant is used to electrochemically react with blood flowing into the preset area during the implantation of the microneedle sensor; the device also includes a processor, and the processor is used to calibrate the physiological parameters obtained based on the microneedle sensor according to the electrochemical reaction occurring in the preset area.

根据本申请实施例，通过设置该预设区域，并在预设区域配置有至少一种电化学反应物，能够提高监测得到的生理参数的准确性。According to the embodiment of the present application, by setting the preset area and configuring at least one electrochemical reactant in the preset area, the accuracy of the monitored physiological parameters can be improved.

结合第二方面，在第二方面的某些实现方式中，所述装置中还包括温度传感器；所述温度传感器用于监测所述微针传感器处的温度和/或预设区域处的温度；处理器还用于根据所述微针传感器处的温度和/或所述预设区域处的温度，对监测到的生理参数进行校准。In combination with the second aspect, in certain implementations of the second aspect, the device also includes a temperature sensor; the temperature sensor is used to monitor the temperature at the microneedle sensor and/or the temperature at a preset area; the processor is also used to calibrate the monitored physiological parameters based on the temperature at the microneedle sensor and/or the temperature at the preset area.

结合第二方面，在第二方面的某些实现方式中，所述预设区域包括第一电极和第二电极；所述处理器还用于确定所述预设区域中所述第一电极和所述第二电极之间的阻抗，所述第一电极和所述第二电极之间的阻抗与流入所述预设区域的血液中的血红细胞量之间具有映射关系；所述处理器用于，在所述两个电极之间的阻抗不满足预设条件的情况下，向终端设备发送指示信息，所述指示信息用于指示所述微针传感器植入异常。In combination with the second aspect, in certain implementations of the second aspect, the preset area includes a first electrode and a second electrode; the processor is also used to determine the impedance between the first electrode and the second electrode in the preset area, and there is a mapping relationship between the impedance between the first electrode and the second electrode and the amount of red blood cells in the blood flowing into the preset area; the processor is used to send an indication message to the terminal device when the impedance between the two electrodes does not meet a preset condition, and the indication message is used to indicate that the microneedle sensor is implanted abnormally.

根据本申请实施例，通过判断微针传感器的植入状态，并向终端设备反馈，可以给用户带来更好的使用体验。According to the embodiment of the present application, by determining the implantation status of the microneedle sensor and providing feedback to the terminal device, a better user experience can be provided to the user.

结合第二方面，在第二方面的某些实现方式中，所述装置还包括红光发射器，所述红光发射器与所述底板固定连接，所述红光发射器用于向所述微针传感器的植入部位发射红光。In combination with the second aspect, in certain implementations of the second aspect, the device further includes a red light emitter, which is fixedly connected to the base plate, and is used to emit red light to the implantation site of the microneedle sensor.

根据本申请实施例，红光发射器可以用于加速植入过程中产生的伤口的愈合速度，避免发生感染。According to an embodiment of the present application, the red light emitter can be used to accelerate the healing speed of wounds generated during the implantation process and avoid infection.

结合第二方面，在第二方面的某些实现方式中，所述装置还包括红光接收器，所述红光接收器与所述底板固定连接，所述红光接收器用于接收所述红光发射器发出的红光；所述红光发射器和所述红光接收器均与处理器电连接，所述处理器用于根据所述红光接收器接收到的红光，判断是否使所述红光发射器停止工作。In combination with the second aspect, in certain implementations of the second aspect, the device also includes a red light receiver, which is fixedly connected to the base plate, and the red light receiver is used to receive red light emitted by the red light emitter; the red light emitter and the red light receiver are both electrically connected to a processor, and the processor is used to determine whether to stop the red light emitter from working based on the red light received by the red light receiver.

第三方面，提供一种装置，包括：硬针、第一构件和第二构件，所述硬针与所述第一构件固定连接，所述第一构件具有第三结构，所述第二构件具有第四结构，所述第三结构和所述第四结构互相配合，使得所述第一构件带动所述硬针相对于所述第二构件运动，以调整所述硬针的伸长量。In a third aspect, a device is provided, comprising: a hard needle, a first component and a second component, wherein the hard needle is fixedly connected to the first component, the first component has a third structure, and the second component has a fourth structure, and the third structure and the fourth structure cooperate with each other so that the first component drives the hard needle to move relative to the second component to adjust the elongation of the hard needle.

结合第三方面，在第三方面的某些实现方式中，所述第三结构包括错层结构，所述错层结构包括第一层结构和第二层结构，所述第一层结构和所述第二层结构在所述第一构件的轴向的高度不同；所述第一层结构包括第一表面，所述第二层结构包括第二表面，所述第一表面和所述第二表面相对于所述第一构件的周向的位置不同；所述第四结构包括阶梯结构，所述阶梯结构包括第三表面；所述装置能够从第一状态切换到第二状态；在所述第一状态，所述第一表面与所述第三表面重合，所述硬针的伸长量为第一值；在所述第二状态，所述第二表面与所述第三表面重合，所述硬针的伸长量为第二值。In combination with the third aspect, in certain implementations of the third aspect, the third structure includes a staggered structure, the staggered structure includes a first layer structure and a second layer structure, the first layer structure and the second layer structure have different axial heights of the first component; the first layer structure includes a first surface, the second layer structure includes a second surface, and the first surface and the second surface have different circumferential positions relative to the first component; the fourth structure includes a step structure, the step structure includes a third surface; the device can switch from a first state to a second state; in the first state, the first surface coincides with the third surface, and the elongation of the hard needle is a first value; in the second state, the second surface coincides with the third surface, and the elongation of the hard needle is a second value.

结合第三方面，在第三方面的某些实现方式中，所述第三结构包括第一定位柱和第二定位柱，所述第四结构包括第一凹槽和第二凹槽；所述第一凹槽的起点与终点在所述第二构件的轴向的高度不同，并且在所述第二构件的周向的位置不同；所述第二凹槽的起点与终点在所述第二构件的轴向的高度不同，并且在所述第二构件的周向的位置不同；所述装置能够从第一状态切换到第二状态；在所述第一状态，所述第一定位柱位于所述第一凹槽的起点，所述第二定位柱位于所述第二凹槽的起点，所述硬针的伸长量为第一值；在所述第二状态，所述第一定位柱位于所述第一凹槽的终点，所述第二定位柱位于所述第二凹槽的终点，所述硬针的伸长量为第二值。In combination with the third aspect, in certain implementations of the third aspect, the third structure includes a first positioning column and a second positioning column, and the fourth structure includes a first groove and a second groove; the starting point and the end point of the first groove are at different axial heights of the second component and at different circumferential positions of the second component; the starting point and the end point of the second groove are at different axial heights of the second component and at different circumferential positions of the second component; the device is capable of switching from a first state to a second state; in the first state, the first positioning column is located at the starting point of the first groove, the second positioning column is located at the starting point of the second groove, and the elongation of the hard needle is a first value; in the second state, the first positioning column is located at the end point of the first groove, the second positioning column is located at the end point of the second groove, and the elongation of the hard needle is a second value.

附图说明BRIEF DESCRIPTION OF THE DRAWINGS

图1示出了现有技术中监测血糖的设备。FIG. 1 shows a device for monitoring blood sugar in the prior art.

图2示出了现有技术中微针传感器和硬针的结构。FIG. 2 shows the structure of a microneedle sensor and a hard needle in the prior art.

图3示出了本申请提出的电子设备。FIG. 3 shows an electronic device proposed in this application.

图4示出了第一壳体与第二壳体的结构。FIG. 4 shows the structure of the first shell and the second shell.

图5示出了第一壳体与第二壳体的另一种结构。FIG. 5 shows another structure of the first shell and the second shell.

图6示出了第一构件、第二构件和硬针的装配图。FIG. 6 shows an assembly diagram of the first member, the second member and the hard needle.

图7示出了第一平面和第二平面的相对位置。FIG. 7 shows the relative positions of the first plane and the second plane.

图8示出了在俯视场景中第一平面和第二平面的相对位置。FIG. 8 shows the relative positions of the first plane and the second plane in a top-down scene.

图9示出了第二构件的结构。FIG9 shows the structure of the second member.

图10示出了第一状态下第一构件、第二构件和硬针的剖视图。FIG. 10 shows a cross-sectional view of the first member, the second member, and the hard needle in the first state.

图11示出了第二状态下第一构件、第二构件和硬针的剖视图。FIG. 11 shows a cross-sectional view of the first member, the second member and the hard needle in the second state.

图12示出了相关部件的爆炸图。FIG12 shows an exploded view of the relevant components.

图13示出了第一定位柱和第二定位柱的相对位置。FIG. 13 shows the relative positions of the first positioning post and the second positioning post.

图14示出了第一凹槽和第二凹槽的相对位置和结构。FIG. 14 shows the relative position and structure of the first groove and the second groove.

图15示出了相关部件的爆炸图。FIG15 shows an exploded view of the relevant components.

图16示出了预设区域的位置。FIG. 16 shows the locations of the preset areas.

图17示出了红光发射器与红光接收器。FIG. 17 shows a red light emitter and a red light receiver.

具体实施方式DETAILED DESCRIPTION

下面详细描述本申请的实施方式，可以理解的是，通过参考附图描述的实施方式是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。The embodiments of the present application are described in detail below. It can be understood that the embodiments described with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

在本申请的描述中，需要理解的是，术语“第一”、“第二”、“第三”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。In the description of this application, it should be understood that the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

在本申请的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“侧”、“内”、“外”、“水平”、“竖直”等指示的方位或位置关系为基于安装的方位或位置关系，仅是为了便于描述本申请，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "side", "inside", "outside", "horizontal", "vertical", etc. indicate orientations or positional relationships based on the installation, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

本申请提供一种电子设备，该电子设备可以用于监测生理参数。示例性地，该电子设备可以监测的生理参数包括但不限于以下中的一项或多项：The present application provides an electronic device, which can be used to monitor physiological parameters. Exemplarily, the physiological parameters that can be monitored by the electronic device include but are not limited to one or more of the following:

血糖、尿酸、血脂、乙酰胆碱、淀粉酶、胆固醇等。Blood sugar, uric acid, blood lipids, acetylcholine, amylase, cholesterol, etc.

为了方便描述，下文中以血糖为例，对本申请实施例针对的现有技术进行说明。For the convenience of description, blood sugar is taken as an example to illustrate the prior art targeted by the embodiments of the present application.

图1示出了现有的一种持续监测血糖的设备。该设备包括第一组件10和第二组件20。其中，第一组件10包括微针传感器11(或者称为微针、软针、软针传感器、传感器组件等)，第二组件20中包括硬针21(图1中未示出)。该第二组件20用于通过硬针21将第一组件10中的微针传感器11植入体内，微针传感器11用于与体液发生电化学反应，从而监测生理参数。FIG1 shows an existing device for continuously monitoring blood sugar. The device includes a first component 10 and a second component 20. The first component 10 includes a microneedle sensor 11 (or microneedle, soft needle, soft needle sensor, sensor component, etc.), and the second component 20 includes a hard needle 21 (not shown in FIG1 ). The second component 20 is used to implant the microneedle sensor 11 in the first component 10 into the body through the hard needle 21, and the microneedle sensor 11 is used to generate an electrochemical reaction with body fluids to monitor physiological parameters.

具体而言，该第一组件10的内部还可以包括处理器(图1中未示出)，微针传感器11植入体内后，微针传感器11上的电化学反应物可以与组织液发生反应，从而产生电流，处理器可以根据该电流进行测量，从而监测生命特征。Specifically, the first component 10 may also include a processor (not shown in FIG. 1 ). After the microneedle sensor 11 is implanted in the body, the electrochemical reactants on the microneedle sensor 11 may react with the tissue fluid to generate an electric current. The processor may perform measurements based on the electric current to monitor vital signs.

可以理解的是，为了降低植入过程中微针传感器11发生弯折的概率，现有技术中通过硬针21将微针传感器植入体内。It is understandable that in order to reduce the probability of the microneedle sensor 11 being bent during the implantation process, the microneedle sensor is implanted into the body via a hard needle 21 in the prior art.

图2示出了现有的硬针21和微针传感器11的结构。在植入微针传感器11时，硬针21可以穿过通孔12，并将微针传感器11包裹起来。在将硬针21植入体内的过程中，微针传感器11也被带入了体内，此后通过通孔12将硬针21从体内拔出，从而只将微针传感器11留在体内。FIG2 shows the structure of the existing hard needle 21 and the microneedle sensor 11. When the microneedle sensor 11 is implanted, the hard needle 21 can pass through the through hole 12 and wrap the microneedle sensor 11. In the process of implanting the hard needle 21 into the body, the microneedle sensor 11 is also brought into the body, and then the hard needle 21 is pulled out of the body through the through hole 12, so that only the microneedle sensor 11 remains in the body.

作为一种实现方式，在植入微针传感器11时，可以先将第一组件10与第二组件20装配起来，得到装配件；然后将装配件对准植入部位，用力按压第二组件20，通过硬针21将微针传感器11植入体内；最后将硬针21从体内拔出，即可完成微针传感器11的植入。As an implementation method, when implanting the microneedle sensor 11, the first component 10 and the second component 20 can be assembled to obtain an assembly; then the assembly is aligned with the implantation site, the second component 20 is pressed hard, and the microneedle sensor 11 is implanted into the body through the hard needle 21; finally, the hard needle 21 is pulled out of the body to complete the implantation of the microneedle sensor 11.

作为一种方式，该持续监测血糖的设备中可以包括通信模块(例如，蓝牙模块)，该通信模块可以与终端设备(例如，手机)进行通信，从而可以将监测到的生命体征参数传输给终端设备。用户可以通过终端设备查看相应的生命体征参数监测结果。As a method, the device for continuous blood glucose monitoring may include a communication module (e.g., a Bluetooth module), which can communicate with a terminal device (e.g., a mobile phone), so that the monitored vital sign parameters can be transmitted to the terminal device. The user can view the corresponding vital sign parameter monitoring results through the terminal device.

图1所示的血糖监测设备，微针传感器植入体内的深度是固定的，不能改变。显然，这种植入方式不够灵活，不能满足用户的需求。例如，当微针传感器植入部位的脂肪厚度较大时，用户希望微针传感器的植入深度也可以较大，使得该微针传感器可以更好地与组织液接触，然而图1所示的血糖监测设备并不具有该功能。In the blood glucose monitoring device shown in FIG1 , the depth of the microneedle sensor implanted in the body is fixed and cannot be changed. Obviously, this implantation method is not flexible enough and cannot meet the needs of users. For example, when the fat thickness at the microneedle sensor implantation site is large, the user hopes that the implantation depth of the microneedle sensor can also be greater so that the microneedle sensor can better contact the tissue fluid. However, the blood glucose monitoring device shown in FIG1 does not have this function.

针对该缺陷，本申请提出了一种可以调节微针传感器植入深度的电子设备。下面对本申请实施例进行说明。To address this defect, the present application proposes an electronic device that can adjust the implantation depth of a microneedle sensor. The embodiments of the present application are described below.

如图3所示，本申请提出的电子设备包括第一模块100和第二模块200，第一模块100中包括微针传感器101，第二模块200中包括硬针(图3中未示出)。与图1所示的设备类似，第二模块200用于通过硬针将第一模块100中的微针传感器101植入体内。该第一模块100还包括第一壳体102，第二壳体103和底板104。其中，微针传感器101与第一壳体102固定连接，第二壳体103与底板104固定连接。As shown in FIG3 , the electronic device proposed in the present application includes a first module 100 and a second module 200, wherein the first module 100 includes a microneedle sensor 101, and the second module 200 includes a hard needle (not shown in FIG3 ). Similar to the device shown in FIG1 , the second module 200 is used to implant the microneedle sensor 101 in the first module 100 into the body through a hard needle. The first module 100 also includes a first shell 102, a second shell 103 and a bottom plate 104. Among them, the microneedle sensor 101 is fixedly connected to the first shell 102, and the second shell 103 is fixedly connected to the bottom plate 104.

可以理解的是，微针传感器101可以通过直接或者间接的方式与第一壳体102固定连接。本申请对此不予限制。It is understandable that the microneedle sensor 101 may be fixedly connected to the first housing 102 directly or indirectly, and the present application does not limit this.

本申请实施例提出了两种调整微针传感器植入体内的深度的方案。下面分别对该两种方案进行说明。The present application embodiment proposes two solutions for adjusting the depth of microneedle sensors implanted in the body. The two solutions are described below.

第一种方案：The first option:

调整微针传感器101露出底板104的长度，硬针露出底板104的长度固定不变(换句话说，不调整硬针露出底板104的长度)。The length of the microneedle sensor 101 exposed from the bottom plate 104 is adjusted, and the length of the hard needle exposed from the bottom plate 104 remains fixed (in other words, the length of the hard needle exposed from the bottom plate 104 is not adjusted).

具体而言，可以先调整微针传感器101露出底板104的长度，然后将第一模块100和第二模块200装配起来，然后在将微针传感器101植入体内。Specifically, the length of the microneedle sensor 101 exposed from the bottom plate 104 can be adjusted first, and then the first module 100 and the second module 200 are assembled, and then the microneedle sensor 101 is implanted in the body.

其中，第一壳体102具有第一结构，第二壳体103具有第二结构，第一结构与第二结构互相配合，第一结构和第二结构用于使第一壳体102带动微针传感器101相对于第二壳体103运动，以调整微针传感器101露出底板104的长度。在该方案中，优选地，微针传感器101露出底板104的长度小于或等于硬针露出底板104的长度。The first housing 102 has a first structure, the second housing 103 has a second structure, the first structure and the second structure cooperate with each other, and the first structure and the second structure are used to enable the first housing 102 to drive the microneedle sensor 101 to move relative to the second housing 103, so as to adjust the length of the microneedle sensor 101 exposed from the bottom plate 104. In this solution, preferably, the length of the microneedle sensor 101 exposed from the bottom plate 104 is less than or equal to the length of the hard needle exposed from the bottom plate 104.

其中，第一壳体102带动微针传感器101相对于第二壳体103运动的方式包括但不限于以下几种：The ways in which the first housing 102 drives the microneedle sensor 101 to move relative to the second housing 103 include but are not limited to the following:

方式1：Method 1:

如图4所示，第一结构包括第一螺纹1021，第二结构包括第二螺纹1031，第一螺纹1021与第二螺纹1031相互配合，通过旋转第一壳体102以带动微针传感器101相对于第二壳体103运动。或者，可以通过旋转第二壳体103，使第二壳体103相对于第一壳体102运动，从而调整微针传感器101露出底板104的长度。As shown in FIG4 , the first structure includes a first thread 1021, and the second structure includes a second thread 1031. The first thread 1021 and the second thread 1031 cooperate with each other, and the first housing 102 is rotated to drive the microneedle sensor 101 to move relative to the second housing 103. Alternatively, the second housing 103 can be rotated to move relative to the first housing 102, thereby adjusting the length of the microneedle sensor 101 exposed from the bottom plate 104.

例如，用户可以旋转第一壳体102，或者用户可以旋转第二壳体103。For example, the user may rotate the first housing 102 , or the user may rotate the second housing 103 .

图4中第一螺纹1021为内螺纹，第二螺纹1031为外螺纹。可以理解的是，作为另一种情况，第一螺纹1021为外螺纹，第二螺纹1031为内螺纹。In Fig. 4, the first thread 1021 is an internal thread, and the second thread 1031 is an external thread. It can be understood that, as another case, the first thread 1021 is an external thread, and the second thread 1031 is an internal thread.

此外，可选地，在将第一壳体102旋转到某一位置之后，可以对第一壳体102和第二壳体103进行防松处理，从而提高该电子设备的可靠性，使得该电子设备能更有效地长期工作。作为一种方式，可以对第一壳体102和第二壳体103进行粘合，以达到防松的目的。例如，可以通过胶水、螺纹锁固剂等进行粘合。In addition, optionally, after the first housing 102 is rotated to a certain position, the first housing 102 and the second housing 103 may be subjected to anti-loosening treatment, thereby improving the reliability of the electronic device and enabling the electronic device to work more effectively for a long time. As a method, the first housing 102 and the second housing 103 may be bonded to achieve the purpose of anti-loosening. For example, the bonding may be performed by glue, thread locking agent, etc.

方式2：Method 2:

如图5所示，第一结构包括第一销轴1022和第二销轴1023，第二结构包括第一通孔1032、第二通孔1033、第三通孔1034和第四通孔1035。As shown in FIG. 5 , the first structure includes a first pin shaft 1022 and a second pin shaft 1023 , and the second structure includes a first through hole 1032 , a second through hole 1033 , a third through hole 1034 and a fourth through hole 1035 .

示例性地，第一销轴1022和第二销轴1023相对于第一壳体102的上表面的高度相同；第一通孔1032和第二通孔1033相对于底板104的高度相同，第三通孔1034和第四通孔1035相对于底板104的高度相同，第一通孔1032和第三通孔1034相对于底板104的高度不同，例如，第一通孔1032相对于底板的高度大于第三通孔1034相对于底板的高度。Exemplarily, the first pin 1022 and the second pin 1023 have the same height relative to the upper surface of the first shell 102; the first through hole 1032 and the second through hole 1033 have the same height relative to the bottom plate 104, the third through hole 1034 and the fourth through hole 1035 have the same height relative to the bottom plate 104, and the first through hole 1032 and the third through hole 1034 have different heights relative to the bottom plate 104, for example, the height of the first through hole 1032 relative to the bottom plate is greater than the height of the third through hole 1034 relative to the bottom plate.

第一壳体102可以通过上述两个销轴与第二壳体103固定。The first housing 102 can be fixed to the second housing 103 via the two pins.

作为一种情况，第一销轴1022与第一通孔1032固定，第二销轴1023与第二通孔1033固定，此时微针传感器101露出底板104的长度为第一值。作为另一种情况，第一销轴1022与第三通孔1034固定，第二销轴1023与第四通孔1035固定，此时微针传感器101露出底板104的长度为第二值。通过两种情况之间的切换，可以调整微针传感器101露出底板104的长度。In one case, the first pin 1022 is fixed to the first through hole 1032, and the second pin 1023 is fixed to the second through hole 1033. At this time, the length of the microneedle sensor 101 exposed from the bottom plate 104 is a first value. In another case, the first pin 1022 is fixed to the third through hole 1034, and the second pin 1023 is fixed to the fourth through hole 1035. At this time, the length of the microneedle sensor 101 exposed from the bottom plate 104 is a second value. By switching between the two cases, the length of the microneedle sensor 101 exposed from the bottom plate 104 can be adjusted.

例如，用户可以调整第一销轴1022和第二销轴1023的固定位置，从而调整微针传感器101露出底板104的长度。For example, the user may adjust the fixing positions of the first pin shaft 1022 and the second pin shaft 1023 , thereby adjusting the length of the microneedle sensor 101 exposed from the bottom plate 104 .

第二种方案：Second option:

调整硬针露出底板的长度，并且调整微针传感器露出底板的长度。其中，调整微针传感器露出底板的长度的方式可以参见上述第一种方案，在此不再赘述。The length of the hard needle exposed from the bottom plate is adjusted, and the length of the microneedle sensor exposed from the bottom plate is adjusted. The method of adjusting the length of the microneedle sensor exposed from the bottom plate can refer to the first solution mentioned above, which will not be repeated here.

也就是说，在该第二种方案中，微针传感器露出底板的长度和硬针露出底板的长度是同步调整的。并且，在二者同步调整的过程中，优选地，微针传感器露出底板的长度小于或等于硬针露出底板的长度。That is, in the second solution, the length of the microneedle sensor exposed from the bottom plate and the length of the hard needle exposed from the bottom plate are adjusted synchronously. And, in the process of synchronously adjusting the two, preferably, the length of the microneedle sensor exposed from the bottom plate is less than or equal to the length of the hard needle exposed from the bottom plate.

例如，可以缩短微针传感器露出底板的长度，相应地，缩短硬针露出底板的长度；或者，可以将微针传感器露出底板的长度伸长，相应地，将硬针露出底板的长度伸长。For example, the length of the microneedle sensor exposed to the bottom plate can be shortened, and the length of the hard needle exposed to the bottom plate can be shortened accordingly; or the length of the microneedle sensor exposed to the bottom plate can be lengthened, and the length of the hard needle exposed to the bottom plate can be lengthened accordingly.

如图6所示，第二模块包括第一构件201、第二构件202、硬针203和弹簧204，其中，硬针203与第一构件201固定连接。第一构件201具有第三结构，第二构件202具有第四结构，第三结构和第四结构互相配合，使得第一构件201带动硬针203相对于第二构件202运动，以调整植入时硬针203露出第二构件的长度。第一构件201包括凹槽和T型柱，弹簧204穿过该T型柱，并设置于该凹槽中。关于该弹簧204的作用，可以参考下文中的描述。As shown in FIG6 , the second module includes a first component 201, a second component 202, a hard needle 203 and a spring 204, wherein the hard needle 203 is fixedly connected to the first component 201. The first component 201 has a third structure, and the second component 202 has a fourth structure. The third structure and the fourth structure cooperate with each other, so that the first component 201 drives the hard needle 203 to move relative to the second component 202 to adjust the length of the hard needle 203 exposed from the second component during implantation. The first component 201 includes a groove and a T-shaped column, and the spring 204 passes through the T-shaped column and is arranged in the groove. For the function of the spring 204, please refer to the description below.

可以理解的是，调整硬针露出第二构件的长度也就相当于调整装配第一模块和第二模块时硬针露出底板的长度。It can be understood that adjusting the length of the hard needle exposed from the second component is equivalent to adjusting the length of the hard needle exposed from the bottom plate when assembling the first module and the second module.

其中，第一构件201带动硬针203相对于第二构件202运动的方式包括但不限于以下几种：The manner in which the first component 201 drives the hard needle 203 to move relative to the second component 202 includes but is not limited to the following:

方式1：Method 1:

如图7所示，第三结构包括错层结构，该错层结构包括至少两层。以该错层结构包括第一层结构和第二层结构为例，第一层结构与第二层结构在第一构件201的轴向的高度不同。其中，第一层结构包括第一表面2011，第二层结构包括第二表面2012，第一表面2011和第二表面2012相对于第一构件201的周向的位置不同。As shown in Fig. 7, the third structure includes a staggered structure, which includes at least two layers. Taking the staggered structure including a first layer structure and a second layer structure as an example, the first layer structure and the second layer structure have different heights in the axial direction of the first component 201. The first layer structure includes a first surface 2011, the second layer structure includes a second surface 2012, and the first surface 2011 and the second surface 2012 are at different positions relative to the circumference of the first component 201.

其中，第一构件201的轴向和周向可以如图7所示。The axial direction and circumferential direction of the first component 201 may be as shown in FIG. 7 .

作为一个示例，图8示出了第一表面2011和第二表面2012的俯视图，该第一表面2011和第二表面2012的周向位置可以相差90度。当然，第一表面2011和第二表面2012的周向位置相差的角度也可以为其他值，例如75度，45度等，不予限制。As an example, Fig. 8 shows a top view of the first surface 2011 and the second surface 2012, and the circumferential positions of the first surface 2011 and the second surface 2012 may differ by 90 degrees. Of course, the angle of difference between the circumferential positions of the first surface 2011 and the second surface 2012 may also be other values, such as 75 degrees, 45 degrees, etc., without limitation.

图9中的(a)为第二构件202的透视图，图9中的(b)为第二构件202的剖视图。第四结构包括阶梯结构。该阶梯结构包括第三表面2021。具体而言，该第三表面2021包括第三表面#1和第三表面#2。示例性地，该第三表面#1和第三表面#2距离第二构件202的底面的高度相同。(a) in FIG. 9 is a perspective view of the second member 202, and (b) in FIG. 9 is a cross-sectional view of the second member 202. The fourth structure includes a stepped structure. The stepped structure includes a third surface 2021. Specifically, the third surface 2021 includes a third surface #1 and a third surface #2. Exemplarily, the third surface #1 and the third surface #2 are at the same height from the bottom surface of the second member 202.

可以理解的是，第三表面与第一表面的形状是匹配的、第三表面与第二表面的形状也是相匹配的。例如，第一表面、第二表面和第三表面均为平面。又例如，第一表面、第二表面和第三表面均为曲面。It is understandable that the shapes of the third surface and the first surface match, and the shapes of the third surface and the second surface also match. For example, the first surface, the second surface and the third surface are all planes. For another example, the first surface, the second surface and the third surface are all curved surfaces.

在该方式1中，通过提拉和旋转第一构件201，可以使第二模块从第一状态切换到第二状态。例如，第一表面2011和第二表面2012之间的距离为H，可以先将第一构件201提拉高度H，然后将第一构件201旋转某一角度值(该角度值可以为第一表面2011和第二表面2012的周向位置相差的角度，例如可以为90度)，使得第二模块从第一状态切换到第二状态。In this mode 1, the second module can be switched from the first state to the second state by lifting and rotating the first member 201. For example, if the distance between the first surface 2011 and the second surface 2012 is H, the first member 201 can be firstly lifted to a height of H, and then the first member 201 can be rotated by a certain angle value (the angle value can be the angle between the circumferential positions of the first surface 2011 and the second surface 2012, for example, 90 degrees), so that the second module is switched from the first state to the second state.

图10示出了第一状态下第一构件201和第二构件202的剖面图。从图10中可以看出，在第一状态下，第一构件201第一层结构的第一表面2011与第二构件202阶梯结构的第三表面2021重合。此时，当植入微针传感器时，硬针露出底板的长度为第一值。Figure 10 shows a cross-sectional view of the first component 201 and the second component 202 in the first state. As can be seen from Figure 10, in the first state, the first surface 2011 of the first layer structure of the first component 201 coincides with the third surface 2021 of the stepped structure of the second component 202. At this time, when the microneedle sensor is implanted, the length of the hard needle exposed from the bottom plate is the first value.

图11示出了第二状态下第一构件201和第二构件202的剖面图。从图11中可以看出，在第二状态下，第一构件201第二层结构的第二表面2012与第二构件202阶梯结构的第三表面2021重合。此时，当植入微针传感器时，硬针露出底板的长度为第二值。可以理解的是，第一值大于第二值。FIG11 shows a cross-sectional view of the first component 201 and the second component 202 in the second state. As can be seen from FIG11, in the second state, the second surface 2012 of the second layer structure of the first component 201 coincides with the third surface 2021 of the stepped structure of the second component 202. At this time, when the microneedle sensor is implanted, the length of the hard needle exposed from the bottom plate is the second value. It can be understood that the first value is greater than the second value.

可以理解的是，如图10和图11所示，弹簧204的一端抵在第一构件201上，另一端抵在第二构件202上，使得第一构件201和第二构件202能够紧密配合，提高了第一构件201和第二构件202装配在一起的结构稳定性。It can be understood that, as shown in Figures 10 and 11, one end of the spring 204 abuts against the first member 201, and the other end abuts against the second member 202, so that the first member 201 and the second member 202 can fit closely, thereby improving the structural stability of the first member 201 and the second member 202 when assembled together.

对于该方式1，相关零部件的爆炸图如图12所示。For this method 1, the exploded view of the relevant parts is shown in Figure 12.

方式2：Method 2:

如图13所示，第三结构包括第一定位柱2013和第二定位柱2014。As shown in FIG. 13 , the third structure includes a first positioning column 2013 and a second positioning column 2014 .

示例性地，第一定位柱2013和第二定位柱2014分别位于第一构件201的两侧，并且第一定位柱2013和第二定位柱2014相对于第一构件201的底面的高度相同。可选地，第一定位柱2013和第二定位柱2014的长度可以伸缩。例如，第一定位柱2013和第二定位柱2014的内部包括弹簧，通过该弹簧可以调节第一定位柱2013和第二定位柱2014的长度。Exemplarily, the first positioning column 2013 and the second positioning column 2014 are respectively located on both sides of the first member 201, and the first positioning column 2013 and the second positioning column 2014 have the same height relative to the bottom surface of the first member 201. Optionally, the length of the first positioning column 2013 and the second positioning column 2014 can be extended. For example, the first positioning column 2013 and the second positioning column 2014 include a spring inside, and the length of the first positioning column 2013 and the second positioning column 2014 can be adjusted by the spring.

图14中的(a)和(b)为第二构件202的透视图，图14中的(c)为第二构件202的剖视图。如图14所示，第二构件202的内壁设置有第一凹槽2022和第二凹槽2023。也就是说，第四结构包括第一凹槽2022和第二凹槽2023。Figures 14(a) and (b) are perspective views of the second member 202, and Figure 14(c) is a cross-sectional view of the second member 202. As shown in Figure 14, the inner wall of the second member 202 is provided with a first groove 2022 and a second groove 2023. That is, the fourth structure includes the first groove 2022 and the second groove 2023.

可以理解的是，第一凹槽2022的起点与第一凹槽2022的终点在第二构件202的轴向和周向的位置均不同；类似地，第二凹槽2023的起点与第二凹槽2023的终点在第二构件202的轴向和周向的位置均不同。It can be understood that the starting point of the first groove 2022 and the end point of the first groove 2022 are different in the axial and circumferential positions of the second component 202; similarly, the starting point of the second groove 2023 and the end point of the second groove 2023 are different in the axial and circumferential positions of the second component 202.

通过旋转第一构件201，可以使得第一定位柱2013在第一凹槽2022中运动，并且使得第二定位柱2014在第二凹槽2023中运动，进而使得第二模块从第一状态切换到第二状态。By rotating the first component 201 , the first positioning column 2013 can be moved in the first groove 2022 , and the second positioning column 2014 can be moved in the second groove 2023 , thereby switching the second module from the first state to the second state.

可以理解的是，第一凹槽2022在第二构件202内壁的走向与第一定位柱2013的运动轨迹相匹配。类似地，第二凹槽2023在第二构件202内壁的走向与第二定位柱2014的运动轨迹相匹配。It is understandable that the direction of the first groove 2022 on the inner wall of the second member 202 matches the movement track of the first positioning column 2013. Similarly, the direction of the second groove 2023 on the inner wall of the second member 202 matches the movement track of the second positioning column 2014.

示例性地，在第一状态，第一定位柱2013位于第一凹槽2022的起点，第二定位柱2014位于第二凹槽2023的起点，使得植入微针传感器时硬针露出底板的长度为第一值。Exemplarily, in the first state, the first positioning column 2013 is located at the starting point of the first groove 2022, and the second positioning column 2014 is located at the starting point of the second groove 2023, so that the length of the hard needle exposed from the bottom plate when the microneedle sensor is implanted is a first value.

在第二状态，第一定位柱2013位于第一凹槽2022的终点，第二定位柱2014位于第二凹槽2023的终点，使得植入微针传感器时硬针露出底板的长度为第二值。In the second state, the first positioning column 2013 is located at the end of the first groove 2022, and the second positioning column 2014 is located at the end of the second groove 2023, so that the length of the hard needle exposed from the bottom plate when the microneedle sensor is implanted is a second value.

可选地，在第一凹槽2022的起点和第一凹槽2022的终点，凹槽的深度可以较大，相应地，第一定位柱2013位于第一凹槽2022的起点和终点时，通过第一定位柱2013内部的弹簧，可以调节第一定位柱2013的伸长量，使得第一定位柱2013的伸长量较大。Optionally, at the starting point and the end point of the first groove 2022, the depth of the groove can be larger. Accordingly, when the first positioning column 2013 is located at the starting point and the end point of the first groove 2022, the elongation of the first positioning column 2013 can be adjusted by the spring inside the first positioning column 2013, so that the elongation of the first positioning column 2013 is larger.

类似地，在第二凹槽2023的起点和第二凹槽2023的终点，凹槽的深度也可以较大，相应地，第二定位柱2014位于第二凹槽2023的起点和终点时，通过第二定位柱2014内部的弹簧，可以调节第二定位柱2014的伸长量，使得第二定位柱2014的伸长量较大。Similarly, at the starting point and the end point of the second groove 2023, the depth of the groove can also be larger. Accordingly, when the second positioning column 2014 is located at the starting point and the end point of the second groove 2023, the elongation of the second positioning column 2014 can be adjusted by the spring inside the second positioning column 2014, so that the elongation of the second positioning column 2014 is larger.

可以理解的是，通过加深两个凹槽在起点和终点的凹槽深度，当定位柱在凹槽的起点和终点时，定位柱的位置不会随意改变，提高了该装置的稳定性。It can be understood that by deepening the groove depths of the two grooves at the starting point and the end point, when the positioning post is at the starting point and the end point of the groove, the position of the positioning post will not change randomly, thereby improving the stability of the device.

对于该方式2，相关零部件的爆炸图如图15所示。For this method 2, the exploded view of the relevant parts is shown in FIG15 .

根据本申请实施例，在植入微针传感器的过程中，可以根据植入部位的脂肪厚度灵活地调整微针传感器植入体内的深度。例如，对于脂肪厚度较大的植入部位而言，可以将微针传感器植入体内的深度伸长；对于脂肪厚度较小的植入部位而言，可以缩短微针传感器植入体内的深度。According to the embodiment of the present application, during the process of implanting the microneedle sensor, the depth of the microneedle sensor implanted in the body can be flexibly adjusted according to the fat thickness of the implantation site. For example, for an implantation site with a larger fat thickness, the depth of the microneedle sensor implanted in the body can be extended; for an implantation site with a smaller fat thickness, the depth of the microneedle sensor implanted in the body can be shortened.

此外，在本申请实施例中，如图16所示，可选地，底板104可以包括预设区域1041。该预设区域1041中可以包括多个电极，这些电极上可以设置电化学反应物。In addition, in the embodiment of the present application, as shown in FIG16 , optionally, the bottom plate 104 may include a preset area 1041. The preset area 1041 may include a plurality of electrodes, and electrochemical reactants may be disposed on the electrodes.

可以理解的是，本申请对该预设区域1041在底板104的位置，以及该预设区域1041的大小不作限定。例如，该预设区域1041的位置可以靠近微针传感器。It is understandable that the present application does not limit the position of the preset area 1041 on the bottom plate 104, and the size of the preset area 1041. For example, the position of the preset area 1041 can be close to the microneedle sensor.

在本申请实施例中，设置该预设区域1041的原因可以分为下述两个方面。In the embodiment of the present application, the reasons for setting the preset area 1041 can be divided into the following two aspects.

第一方面：First aspect:

对于图1所示的血糖监测设备而言，在微针传感器植入体内之后，微针传感器上的电化学反应物与组织液发生反应，从而监测生理参数。然而采用这种方式得到的生理参数可能是不准确的。不准确的原因主要在于，在植入完成后，微针传感器上的电化学反应物是与组织液发生反应，而不是与血液发生反应。For the blood glucose monitoring device shown in FIG1 , after the microneedle sensor is implanted in the body, the electrochemical reactants on the microneedle sensor react with the tissue fluid to monitor the physiological parameters. However, the physiological parameters obtained in this way may be inaccurate. The main reason for the inaccuracy is that after the implantation is completed, the electrochemical reactants on the microneedle sensor react with the tissue fluid instead of the blood.

例如，对于血糖浓度而言，基于组织液测量得到的血糖浓度相比于基于血液测量得到的血糖浓度可能是不准确的。For example, for blood glucose concentration, the blood glucose concentration measured based on interstitial fluid may be inaccurate compared to the blood glucose concentration measured based on blood.

为了解决该缺陷，本申请实施例中，可以在底板104上设置预设区域1041。该预设区域1041配置有至少一种电化学反应物，该至少一种电化学反应物用于与植入微针传感器过程中流入预设区域1041的血液发生电化学反应；第一模块包括处理器(图16中未示出)，处理器用于根据在预设区域1041发生的电化学反应，对基于微针传感器101获取的生理参数进行校准。In order to solve this defect, in the embodiment of the present application, a preset area 1041 can be set on the bottom plate 104. The preset area 1041 is configured with at least one electrochemical reactant, and the at least one electrochemical reactant is used to electrochemically react with the blood flowing into the preset area 1041 during the implantation of the microneedle sensor; the first module includes a processor (not shown in FIG. 16), and the processor is used to calibrate the physiological parameters obtained based on the microneedle sensor 101 according to the electrochemical reaction occurring in the preset area 1041.

例如，该预设区域1041中的电化学反应物可以为葡萄糖氧化酶，从而可以对基于微针传感器101获取的葡萄糖浓度进行校准。当然，该预设区域1041中的电化学反应物还可以是其他反应物，例如与测量血脂相关的酶，或者与测量尿酸相关的酶。For example, the electrochemical reactant in the preset area 1041 may be glucose oxidase, so as to calibrate the glucose concentration obtained by the microneedle sensor 101. Of course, the electrochemical reactant in the preset area 1041 may also be other reactants, such as enzymes related to measuring blood lipids or enzymes related to measuring uric acid.

具体而言，处理器根据在预设区域1041发生的电化学反应，可以得到生理参数的初始值。可以理解的是，该生理参数的初始值为血液中的生理参数初始值。在此之后，处理器可以根据该初始值对基于微针传感器101获取的生理参数值进行校准(基于微针传感器101获取的生理参数值是组织液中的生理参数值)，从而提高监测得到的生理参数的准确度。也就是说，在本申请实施例中，可以通过基于血液得到的生理参数初始值对基于组织液得到的生理参数值进行校准。Specifically, the processor can obtain the initial value of the physiological parameter based on the electrochemical reaction occurring in the preset area 1041. It is understandable that the initial value of the physiological parameter is the initial value of the physiological parameter in the blood. After that, the processor can calibrate the physiological parameter value obtained based on the microneedle sensor 101 according to the initial value (the physiological parameter value obtained based on the microneedle sensor 101 is the physiological parameter value in the tissue fluid), thereby improving the accuracy of the monitored physiological parameters. That is to say, in the embodiment of the present application, the physiological parameter value obtained based on the tissue fluid can be calibrated by the initial value of the physiological parameter obtained based on the blood.

以监测血糖浓度为例，如果没有设置该预设区域1041，在某一时刻#A，微针传感器101处产生的电流为电流#A，处理器根据该电流#A确定该时刻#A的血糖浓度值。Taking monitoring of blood glucose concentration as an example, if the preset area 1041 is not set, at a certain moment #A, the current generated at the microneedle sensor 101 is current #A, and the processor determines the blood glucose concentration value at the moment #A based on the current #A.

如果设置了该预设区域1041，预设区域1041处产生的电流可以记为电流#B，处理器可以根据该电流#B得到血糖浓度的初始值；同样地，在某一时刻#A，微针传感器101处产生的电流为电流#A，此时，处理器可以根据该血糖浓度的初始值以及电流#A确定该时刻#A的血糖浓度值，从而得到更准确的测量结果。If the preset area 1041 is set, the current generated at the preset area 1041 can be recorded as current #B, and the processor can obtain the initial value of the blood glucose concentration based on the current #B; similarly, at a certain moment #A, the current generated at the microneedle sensor 101 is current #A. At this time, the processor can determine the blood glucose concentration value at this moment #A based on the initial value of the blood glucose concentration and current #A, thereby obtaining a more accurate measurement result.

此外，可选地，还可以在第一模块的内部设置温度传感器，该温度传感器用于监测该预设区域1041处的温度，和/或，微针传感器101处的温度。例如，该温度传感器可以安装在底板104上。该温度传感器可以与处理器电连接，处理器可以根据预设区域1041处的温度，和/或，微针传感器101处的温度，对生理参数进行校准，进一步提高监测得到的生理参数的准确度。In addition, optionally, a temperature sensor may be provided inside the first module, and the temperature sensor is used to monitor the temperature at the preset area 1041 and/or the temperature at the microneedle sensor 101. For example, the temperature sensor may be mounted on the bottom plate 104. The temperature sensor may be electrically connected to the processor, and the processor may calibrate the physiological parameters according to the temperature at the preset area 1041 and/or the temperature at the microneedle sensor 101, thereby further improving the accuracy of the monitored physiological parameters.

具体而言，微针传感器101以及预设区域1041上设置的电化学反应物可以为各种类型的酶，酶的活性与温度相关。因此，通过监测微针传感器101以及预设区域1041的温度，可以获得更加准确的监测结果。Specifically, the electrochemical reactants disposed on the microneedle sensor 101 and the preset area 1041 may be various types of enzymes, and the activity of the enzyme is temperature-dependent. Therefore, by monitoring the temperature of the microneedle sensor 101 and the preset area 1041, a more accurate monitoring result may be obtained.

第二方面：Second aspect:

图1所示的血糖监测设备，在微针传感器植入体内后，用户并不清楚植入状态到底是怎样的，或者说用户并不清楚微针传感器的植入是正常还是异常，用户体验较差。For the blood glucose monitoring device shown in FIG1 , after the microneedle sensor is implanted in the body, the user is not clear about the implantation status, or the user is not clear whether the implantation of the microneedle sensor is normal or abnormal, resulting in a poor user experience.

为了解决该缺陷，本申请实施例中，可以在底板104上设置预设区域1041。该预设区域1041中包括电化学反应物(例如，该电化学反应物可以为血红蛋白酶)和两个电极(例如，记为第一电极和第二电极)。第一模块中的处理器可以用于检测植入微针传感器的过程中流入预设区域1041的血液中的血红细胞量，并且该第一模块中还包括通信接口。In order to solve this defect, in the embodiment of the present application, a preset area 1041 can be set on the bottom plate 104. The preset area 1041 includes an electrochemical reactant (for example, the electrochemical reactant can be hemoglobin) and two electrodes (for example, recorded as a first electrode and a second electrode). The processor in the first module can be used to detect the amount of red blood cells in the blood flowing into the preset area 1041 during the implantation of the microneedle sensor, and the first module also includes a communication interface.

具体而言，处理器可以确定预设区域中第一电极和第二电极之间的阻抗。在第一电极和第二电极之间的阻抗满足预设条件的情况下，通信接口用于向终端设备发送第一信息，第一信息用于指示微针传感器植入正常。在第一电极和第二电极之间的阻抗不满足预设条件的情况下，通信接口用于向终端设备发送第二信息，第二信息用于指示微针传感器植入异常。用户可以根据终端设备接收的信息，获知微针传感器植入是否正常。Specifically, the processor can determine the impedance between the first electrode and the second electrode in the preset area. When the impedance between the first electrode and the second electrode meets the preset condition, the communication interface is used to send a first message to the terminal device, and the first message is used to indicate that the microneedle sensor is implanted normally. When the impedance between the first electrode and the second electrode does not meet the preset condition, the communication interface is used to send a second message to the terminal device, and the second message is used to indicate that the microneedle sensor is implanted abnormally. The user can know whether the microneedle sensor is implanted normally based on the information received by the terminal device.

可以理解的是，第一电极和第二电极之间的阻抗与流入预设区域1041的血液的多少(或者说，流入预设区域1041的血液中的血红细胞量的多少)之间具有映射关系。It can be understood that there is a mapping relationship between the impedance between the first electrode and the second electrode and the amount of blood flowing into the preset area 1041 (or, the amount of red blood cells in the blood flowing into the preset area 1041).

例如，该终端设备可以为手机、平板、智能手表、电脑等，不予限制。For example, the terminal device can be a mobile phone, tablet, smart watch, computer, etc., without limitation.

当然，第一模块向用户反馈植入状态是否异常的方式可以是多种多样的。例如，可以在第一模块中设置蜂鸣器，在预设区域1041的两个电极之间的阻抗不满足预设条件的情况下，可以使该蜂鸣器发声，以提醒用户植入状态异常。Of course, the first module can provide various ways to inform the user whether the implantation status is abnormal. For example, a buzzer can be set in the first module, and when the impedance between the two electrodes in the preset area 1041 does not meet the preset conditions, the buzzer can be made to sound to remind the user that the implantation status is abnormal.

此外，图1所示的血糖监测设备，在植入微针传感器时会造成伤口。可以理解的是，如果伤口不能及时地愈合，就存在感染的风险。In addition, the blood glucose monitoring device shown in FIG1 will cause a wound when the microneedle sensor is implanted. It is understandable that if the wound cannot be healed in time, there is a risk of infection.

针对该缺陷，本申请实施例还提供了一种加速伤口愈合、降低感染风险的方案。To address this defect, the embodiments of the present application also provide a solution to accelerate wound healing and reduce the risk of infection.

具体而言，可选地，如图17所示，第一模块中还可以包括红光发射器105，红光发射器105与底板104固定连接。在微针传感器101被植入体内后，红光发射器105用于向微针传感器101的植入部位发射红光。Specifically, optionally, as shown in Fig. 17, the first module may further include a red light emitter 105, which is fixedly connected to the bottom plate 104. After the microneedle sensor 101 is implanted in the body, the red light emitter 105 is used to emit red light to the implantation site of the microneedle sensor 101.

可以理解的是，作为一种可能的方式，在微针传感器101被植入体内后，用户可以通过终端设备(例如，手机)向该电子设备发送初始化指令，进一步地，该电子设备可以根据该初始化指令执行相应的程序，以便对该电子设备的部件进行供电。It can be understood that, as a possible way, after the microneedle sensor 101 is implanted in the body, the user can send an initialization instruction to the electronic device through a terminal device (for example, a mobile phone), and further, the electronic device can execute a corresponding program according to the initialization instruction to power the components of the electronic device.

例如，可以对该红光发射器105进行供电，以使红光发射器105开始工作。For example, the red light emitter 105 may be powered to enable the red light emitter 105 to start working.

又例如，可以对该电子设备的处理器进行供电，当该电子设备的处理器检测到预设区域1041中两个电极之间的阻抗时(即，有出血现象)，可以向该红光发射器105发送电信号，以使红光发射器105开始工作。For another example, the processor of the electronic device can be powered, and when the processor of the electronic device detects the impedance between the two electrodes in the preset area 1041 (i.e., bleeding), an electrical signal can be sent to the red light emitter 105 to enable the red light emitter 105 to start working.

可以理解的是，红光具有提高细胞活性、促进新陈代谢、加速血液循环和帮助组织修复的作用。因此，通过设置红光发射器105，可以加速伤口的愈合，降低伤口感染的风险。It is understandable that red light has the functions of increasing cell activity, promoting metabolism, accelerating blood circulation and helping tissue repair. Therefore, by providing the red light emitter 105, wound healing can be accelerated and the risk of wound infection can be reduced.

可选地，第一模块中还可以包括蓝光发射器(图17中未示出)，蓝光发射器与底板104固定连接。在微针传感器101被植入体内后，蓝光发射器用于向微针传感器101的植入部位发射蓝光。可以理解的是，蓝光具有抗菌杀菌的作用。Optionally, the first module may further include a blue light emitter (not shown in FIG. 17 ), which is fixedly connected to the base plate 104. After the microneedle sensor 101 is implanted in the body, the blue light emitter is used to emit blue light to the implantation site of the microneedle sensor 101. It is understood that blue light has an antibacterial and sterilizing effect.

其中，使该蓝光发射器开始工作的方式可以参考上述使红光发射器开始工作的方式，在此不再赘述。The method for making the blue light emitter start working may refer to the method for making the red light emitter start working, which will not be described in detail here.

可选地，蓝光发射器向微针传感器101的植入部位发射蓝光的时长可以为预设值。Optionally, the duration for which the blue light emitter emits blue light toward the implantation site of the microneedle sensor 101 may be a preset value.

作为一种实现方式，上述红光发射器和蓝光发射器可以交替工作。可以理解的是，处理器可以控制红光发射器和蓝光发射器的工作时长，例如，红光发射器工作2秒，然后蓝光发射器工作2秒，然后红光发射器工作2秒，然后蓝光发射器工作2秒，以此类推。As an implementation, the red light emitter and the blue light emitter can work alternately. It is understandable that the processor can control the working time of the red light emitter and the blue light emitter, for example, the red light emitter works for 2 seconds, then the blue light emitter works for 2 seconds, then the red light emitter works for 2 seconds, then the blue light emitter works for 2 seconds, and so on.

此外，可选地，红光发射器105向微针传感器101的植入部位发射红光的时长可以为预设值。例如，该预设值可以为2min。In addition, optionally, the duration for which the red light emitter 105 emits red light to the implantation site of the microneedle sensor 101 may be a preset value, for example, 2 minutes.

或者，如图17所示，第一模块中还可以包括红光接收器106，红光接收器106与底板104固定连接，并且该红光接收器106与红光发射器105相对设置，红光接收器106用于接收红光发射器105发出的红光；红光发射器105和红光接收器106均与处理器(图17中未示出)电连接，处理器用于根据红光接收器106接收到的红光，判断是否使红光发射器105停止工作。Alternatively, as shown in FIG17 , the first module may further include a red light receiver 106, which is fixedly connected to the base plate 104 and is arranged opposite to the red light emitter 105, and the red light receiver 106 is used to receive the red light emitted by the red light emitter 105; the red light emitter 105 and the red light receiver 106 are both electrically connected to a processor (not shown in FIG17 ), and the processor is used to determine whether to stop the red light emitter 105 based on the red light received by the red light receiver 106.

作为一种可能的方式，处理器可以根据基线信号的幅度和相位、波动信号的幅度和相位，判断是否使红光发射器105停止工作。As a possible manner, the processor may determine whether to stop the red light emitter 105 according to the amplitude and phase of the baseline signal and the amplitude and phase of the fluctuation signal.

其中，基线信号的幅度和相位可以理解为：微针传感器刚植入时红光接收器接收到的红光的幅度和相位，或者说刚造成伤口时红光接收器接收到的红光的幅度和相位。波动信号的幅度和相位可以理解为：随着伤口的不断愈合，红光接收器接收到的红光的幅度和相位。The amplitude and phase of the baseline signal can be understood as the amplitude and phase of the red light received by the red light receiver when the microneedle sensor is just implanted, or the amplitude and phase of the red light received by the red light receiver when the wound is just caused. The amplitude and phase of the fluctuation signal can be understood as the amplitude and phase of the red light received by the red light receiver as the wound continues to heal.

作为另一种可能的方式，在伤口刚产生时，由于出血，血液会吸收一部分红光发射器发出的红光，此时，红光接收器可以将接收到的光信号可以转换为第一电信号。在伤口愈合的过程中，红光接收器可以将接收到的光信号可以转化为第二电信号。处理器可以判断第一电信号与第二电信号之间是否满足预设条件。当第一电信号与第二电信号之间满足预设条件时，处理器可以控制红光发射器，使红光发射器停止工作(即，停止发射红光)。As another possible way, when the wound just occurs, due to bleeding, the blood will absorb part of the red light emitted by the red light emitter. At this time, the red light receiver can convert the received light signal into a first electrical signal. During the wound healing process, the red light receiver can convert the received light signal into a second electrical signal. The processor can determine whether the first electrical signal and the second electrical signal meet the preset conditions. When the first electrical signal and the second electrical signal meet the preset conditions, the processor can control the red light emitter to stop the red light emitter from working (i.e., stop emitting red light).

可以理解的是，第一电信号与第二电信号满足预设条件与伤口愈合了相对应。It can be understood that the first electrical signal and the second electrical signal satisfying the preset conditions correspond to the wound healing.

以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.