技术领域Technical field
本发明属于医疗器械技术领域，具体涉及为一种超声引导治疗装置。The invention belongs to the technical field of medical devices, and specifically relates to an ultrasound-guided treatment device.
背景技术Background technique
对于踝关节的急慢性软组织损伤，特别是肌筋膜损伤，当筋膜增厚、粘连、挛缩时用拨针将其分离，通透松解。部分患者在使用拨针治疗的同时还需对病患部位进行活检。For acute and chronic soft tissue injuries of the ankle joint, especially myofascial injuries, when the fascia is thickened, adhered, or contracted, a needle can be used to separate it and release it thoroughly. Some patients require a biopsy of the affected area while using acupuncture treatment.
针对这些患者，目前是进行穿刺活检后再刺入拨针治疗，在此过程中需要对患者进行两次穿刺，增加了患者的痛苦。For these patients, the current method is to perform puncture biopsy and then insert the needle for treatment. During this process, the patient needs to be punctured twice, which increases the patient's pain.
本发明针对上述问题，提供一种超声引导治疗装置。In order to solve the above problems, the present invention provides an ultrasound-guided treatment device.
发明内容Contents of the invention
为了克服背景技术中提出的问题，本发明提供一种超声引导治疗装置。In order to overcome the problems raised in the background art, the present invention provides an ultrasound-guided treatment device.
一种超声引导治疗装置，包括，An ultrasound-guided treatment device including,
持握部，内部设置有控制组件与限位结构；The holding part is equipped with control components and limiting structures inside;
外鞘管，设置在持握部的一端，所述外鞘管与持握部可拆卸连接；An outer sheath tube is provided at one end of the holding part, and the outer sheath tube is detachably connected to the holding part;
按摩组件，包括按摩端、第一传动单元与第一持握端；所述按摩端与第一持握端相连接，所述第一传动单元设置在按摩端与第一持握端的内部；所述按摩端穿过持握部后进入外鞘管，所述第一持握端应用限位结构卡在持握部内，所述第一传动单元与控制组件相连接；The massage component includes a massage end, a first transmission unit and a first holding end; the massage end is connected to the first holding end, and the first transmission unit is arranged inside the massage end and the first holding end; The massage end passes through the holding part and then enters the outer sheath tube, the first holding end is stuck in the holding part using a limiting structure, and the first transmission unit is connected to the control component;
取样组件，包括取样端、第二传动单元与第二持握端；所述取样端与第二持握端相连接，所述第二传动单元设置在取样端与第二持握端的内部；所述取样端穿过持握部后进入外鞘管，所述第二持握端应用限位结构卡在持握部内，所述第二传动单元与控制组件相连接。The sampling assembly includes a sampling end, a second transmission unit and a second holding end; the sampling end is connected to the second holding end, and the second transmission unit is arranged inside the sampling end and the second holding end; The sampling end passes through the holding part and then enters the outer sheath. The second holding end is stuck in the holding part using a limiting structure. The second transmission unit is connected to the control component.
进一步，所述控制组件包括控制键、辅助轮、传动带与驱动结构；所述传动带的一端与驱动结构相连接，另一端与辅助轮相连接，所述传动带的中部与控制键相连接。Further, the control assembly includes a control key, an auxiliary wheel, a transmission belt and a driving structure; one end of the transmission belt is connected to the driving structure, the other end is connected to the auxiliary wheel, and the middle part of the transmission belt is connected to the control key.
进一步，设置用于调节驱动结构位置的调节臂，所述调节臂的中部与驱动结构转动连接；所述调节臂的两端分别与持握部滑动连接。Furthermore, an adjusting arm is provided for adjusting the position of the driving structure. The middle part of the adjusting arm is rotationally connected to the driving structure; both ends of the adjusting arm are slidingly connected to the holding part respectively.
进一步，所述外鞘管远离持握部的一端设置第一介入孔与第二介入孔。Furthermore, a first intervention hole and a second intervention hole are provided at an end of the outer sheath tube away from the holding portion.
进一步，所述第一传动单元包括第一传动轴、第一蜗杆与第一运动杆；所述第一传动轴与第一蜗杆固定连接；所述第一传动轴与第一运动杆螺纹连接；所述驱动结构与第一蜗杆适配。Further, the first transmission unit includes a first transmission shaft, a first worm and a first movement rod; the first transmission shaft is fixedly connected to the first worm; the first transmission shaft is threadedly connected to the first movement rod; The drive structure is adapted to the first worm.
进一步，所述按摩端包括第一外壳、第一推动杆、按摩臂与第一转轴；所述第一推动杆与第一转轴均设置在第一外壳的内部；所述按摩臂圆周阵列在第一外壳的侧壁上；所述按摩臂的一端通过第一转轴与第一外壳转动连接，另一端与第一推动杆转动连接，所述第一推动杆远离按摩臂的一端与第一传动单元转动连接。Further, the massage end includes a first housing, a first push rod, a massage arm and a first rotating shaft; the first pushing rod and the first rotating shaft are both arranged inside the first housing; the circumferential array of the massage arms is on the first On the side wall of a shell; one end of the massage arm is rotatably connected to the first shell through the first rotating shaft, and the other end is rotatably connected to the first push rod. The end of the first push rod away from the massage arm is connected to the first transmission unit. Turn the connection.
进一步，所述第二传动单元包括第二传动轴、第二蜗杆与第二运动杆；所述第二传动轴与第二蜗杆固定连接；所述第二传动轴与第二运动杆螺纹连接；所述驱动结构与第二蜗杆适配。Further, the second transmission unit includes a second transmission shaft, a second worm and a second movement rod; the second transmission shaft is fixedly connected to the second worm; the second transmission shaft is threadedly connected to the second movement rod; The drive structure is adapted to the second worm.
进一步，所述取样端包括第二外壳、第一夹持臂、第二夹持臂与第二转轴；所述第二转轴于第二外壳的内部滑动；所述第一夹持臂通过第二转轴与第二夹持臂组成钳形结构；所述第二夹持臂朝向第二持握端的一侧设置复位钩，所述复位钩与第二运动杆相连接。Further, the sampling end includes a second housing, a first clamping arm, a second clamping arm and a second rotating shaft; the second rotating shaft slides inside the second housing; the first clamping arm passes through the second The rotating shaft and the second clamping arm form a clamp-shaped structure; the second clamping arm is provided with a reset hook on one side toward the second holding end, and the reset hook is connected to the second movement rod.
进一步，所述第二运动杆远离第二持握端的一侧设置驱动块；所述驱动块与复位钩适配。Further, a driving block is provided on the side of the second movement rod away from the second holding end; the driving block is adapted to the reset hook.
进一步，所述控制组件还包括张紧结构；所述张紧结构与辅助轮转动连接；所述张紧结构与持握部滑动连接；在所述张紧结构与持握部之间设置弹簧。Further, the control assembly further includes a tensioning structure; the tensioning structure is rotationally connected to the auxiliary wheel; the tensioning structure is slidingly connected to the holding portion; and a spring is provided between the tensioning structure and the holding portion.
本发明的有益效果：Beneficial effects of the present invention:
1、按摩组件进入患者体内后在持握部的操作下张开，增强治疗效果，加大治疗范围；1. After the massage component enters the patient's body, it opens under the operation of the holding part to enhance the treatment effect and expand the treatment range;
2、取样组件患者体内后在持握部的操作下运动，对病患病进行取样操作；2. The sampling component is moved inside the patient's body under the operation of the holding part, and the patient is sampled;
3、位于持握部内的控制组件具备较高的兼容性，按摩组件、取样组件安装进持握部后均能与控制组件适配，增加了治疗操作的便捷性；3. The control components located in the holding part have high compatibility. The massage components and sampling components can be adapted to the control components after being installed in the holding part, which increases the convenience of treatment operations;
4、按摩组件、取样组件均能与持握部快速连接，加快了更换按摩组件、取样组件的速度，增加了医护人员的工作效率；4. Both the massage component and the sampling component can be quickly connected to the holding part, which speeds up the replacement of the massage component and sampling component and increases the work efficiency of medical staff;
5、控制组件具备较高的兼容性，且按摩组件、取样组件均能与持握部快速连接，将外鞘管植入患者皮下后，也能将按摩组件或取样组件拆下并再次安装。5. The control component has high compatibility, and the massage component and sampling component can be quickly connected to the holding part. After the outer sheath is implanted under the patient's skin, the massage component or sampling component can also be removed and installed again.
附图说明Description of drawings
图1为一种实现本发明的超声引导治疗装置的整体结构示意图；Figure 1 is a schematic diagram of the overall structure of an ultrasound-guided treatment device implementing the present invention;
图2为一种实现本发明的持握部与外鞘管的装配示意图；Figure 2 is a schematic diagram of the assembly of the holding part and the outer sheath to implement the present invention;
图3为一种实现本发明的持握部与外鞘管的侧视图；Figure 3 is a side view of a holding part and an outer sheath that implements the present invention;
图4为一种实现本发明的持握部与外鞘管的内部结构示意图；Figure 4 is a schematic diagram of the internal structure of the holding part and the outer sheath that implements the present invention;
图5为一种实现本发明的持握部、外鞘管、按摩组件的内部结构示意图；Figure 5 is a schematic diagram of the internal structure of the holding part, outer sheath tube, and massage component that implements the present invention;
图6为一种实现本发明的按摩组件的传动示意图；Figure 6 is a schematic diagram of the transmission of the massage component implementing the present invention;
图7为一种实现本发明的按摩端的内部结构示意图；Figure 7 is a schematic diagram of the internal structure of a massage end implementing the present invention;
图8为一种实现本发明的持握部、外鞘管、取样组件的内部结构示意图；Figure 8 is a schematic diagram of the internal structure of the holding part, outer sheath tube, and sampling assembly that implements the present invention;
图9为一种实现本发明的持握部、外鞘管、取样组件的装配示意图；Figure 9 is a schematic assembly diagram of the holding part, outer sheath tube, and sampling assembly that implements the present invention;
图10为一种实现本发明的取样端处于待机状态的内部结构示意图；Figure 10 is a schematic diagram of the internal structure of the sampling end in a standby state that implements the present invention;
图11为一种实现本发明的取样端处于取样状态的内部结构示意图；Figure 11 is a schematic diagram of the internal structure of the sampling end in the sampling state that implements the present invention;
图12为一种实现本发明的持握部、外鞘管与冲洗组件的装配示意图；Figure 12 is a schematic assembly diagram of the holding part, outer sheath tube and flushing component that implements the present invention;
图13为一种实现本发明的持握部、外鞘管与加热组件的装配示意图；Figure 13 is a schematic diagram of the assembly of the holding part, outer sheath tube and heating assembly to implement the present invention;
图中，1、持握部；2、外鞘管；3、按摩组件；4、取样组件；11、握柄；12、控制键；13、张紧结构；14、辅助轮；15、传动带；16、驱动结构；17、限位结构；18、压紧结构；19、调节臂；21、第一介入孔；22、第二介入孔；31、第一外壳；32、第一传动轴；33、第一蜗杆；34、第一运动杆；35、第一推动杆；36、按摩臂；37、第一转轴；38、第一持握端；41、第二外壳；42、第一夹持臂；43、第二夹持臂；44、第二运动杆；45、第二传动轴；46、第二蜗杆；47、第二持握端；48、第二转轴；441、驱动块；51、第三持握端；52、导管；53、冲洗装置；61、第四持握端；62、导线。In the figure, 1. Holding part; 2. Outer sheath; 3. Massage component; 4. Sampling component; 11. Grip; 12. Control key; 13. Tension structure; 14. Auxiliary wheel; 15. Transmission belt; 16. Driving structure; 17. Limiting structure; 18. Pressing structure; 19. Adjusting arm; 21. First intervention hole; 22. Second intervention hole; 31. First housing; 32. First transmission shaft; 33 , the first worm; 34, the first movement rod; 35, the first push rod; 36, massage arm; 37, the first rotating shaft; 38, the first holding end; 41, the second shell; 42, the first clamp Arm; 43. Second clamping arm; 44. Second movement rod; 45. Second transmission shaft; 46. Second worm; 47. Second holding end; 48. Second rotating shaft; 441. Driving block; 51 , the third holding end; 52. catheter; 53. flushing device; 61. fourth holding end; 62. wire.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。本发明还可以通过另外不同的具体实施方式加以实施或应用，在不冲突的情况下，以下实施例及实施例中的特征可以相互组合。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. The present invention can also be implemented or applied through other different specific implementations. The following embodiments and the features in the embodiments can be combined with each other without conflict. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
在本发明的描述中，需要理解的是，术语“厚度”、“上”、“下”、“前”、“后”、“顶”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的设备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发明的限制。In the description of the present invention, it should be understood that the terms "thickness", "upper", "lower", "front", "back", "top", "inner", "outer", etc. indicate an orientation or position. Relationships are based on the orientation or positional relationships shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore It should not be construed as a limitation of the present invention.
此外，术语“第一”、“第二”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。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features.
如图1-11所示的一种超声引导治疗装置，包括，An ultrasound-guided treatment device as shown in Figure 1-11 includes,
持握部1，内部设置有控制组件（图中未标识）与限位结构17；The holding part 1 is provided with a control component (not marked in the figure) and a limiting structure 17 inside;
外鞘管2，设置在持握部1的一端，外鞘管2与持握部1可拆卸连接；The outer sheath tube 2 is provided at one end of the holding part 1, and the outer sheath tube 2 and the holding part 1 are detachably connected;
按摩组件3，包括按摩端（图中未标识）、第一传动单元（图中未标识）与第一持握端38；按摩端与第一持握端38相连接，第一传动单元设置在按摩端与第一持握端38的内部；按摩端穿过持握部1后进入外鞘管2，第一持握端38应用限位结构17卡在持握部1内，第一传动单元与控制组件相连接；按摩组件3进入患者体内后在持握部1的操作下张开，增强治疗效果，加大治疗范围。The massage component 3 includes a massage end (not marked in the figure), a first transmission unit (not identified in the figure) and a first holding end 38; the massage end is connected to the first holding end 38, and the first transmission unit is arranged on The inside of the massage end and the first holding end 38; the massage end passes through the holding part 1 and then enters the outer sheath 2. The first holding end 38 is stuck in the holding part 1 using the limiting structure 17, and the first transmission unit Connected to the control component; after the massage component 3 enters the patient's body, it opens under the operation of the holding part 1 to enhance the treatment effect and increase the treatment range.
取样组件4，包括取样端（图中未标识）、第二传动单元（图中未标识）与第二持握端47；取样端与第二持握端47相连接，第二传动单元设置在取样端与第二持握端47的内部；取样端穿过持握部1后进入外鞘管2，第二持握端47应用限位结构17卡在持握部1内，第二传动单元与控制组件相连接。取样组件4患者体内后在持握部1的操作下运动，对病患病进行取样操作。The sampling assembly 4 includes a sampling end (not marked in the figure), a second transmission unit (not identified in the figure) and a second holding end 47; the sampling end is connected to the second holding end 47, and the second transmission unit is arranged on The inside of the sampling end and the second holding end 47; the sampling end passes through the holding part 1 and then enters the outer sheath 2, the second holding end 47 is stuck in the holding part 1 using the limiting structure 17, and the second transmission unit Connected to control components. The sampling component 4 is moved inside the patient's body under the operation of the holding part 1 to perform sampling operations on the patient.
位于持握部1内的控制组件具备较高的兼容性，按摩组件3、取样组件4安装进持握部1后均能与控制组件适配，增加了治疗操作的便捷性；按摩组件3、取样组件4均能与持握部1快速连接，加快了更换按摩组件3、取样组件4的速度，增加了医护人员的工作效率。The control component located in the holding part 1 has high compatibility. The massage component 3 and the sampling component 4 can be adapted to the control component after being installed into the holding part 1, which increases the convenience of treatment operations; the massage component 3, The sampling components 4 can be quickly connected to the holding part 1, speeding up the replacement of the massage component 3 and the sampling component 4, and increasing the work efficiency of medical staff.
进一步的，在控制组件具备较高的兼容性，且按摩组件3、取样组件4均能与持握部1快速连接的基础上，将外鞘管2植入患者皮下后，也能将按摩组件3或取样组件4拆下并再次安装。无需将外鞘管2从患者体内拔出并再次插入，便能实现按摩与取样的切换，减低患者痛苦。Furthermore, on the basis that the control component has high compatibility, and both the massage component 3 and the sampling component 4 can be quickly connected to the holding part 1, after the outer sheath 2 is implanted under the patient's skin, the massage component can also be 3 or the sampling assembly 4 is removed and installed again. There is no need to pull out the outer sheath tube 2 from the patient's body and insert it again, so that the switching between massage and sampling can be realized, thereby reducing the patient's pain.
如图2所示，外鞘管2远离持握部1的一端设置第一介入孔21与第二介入孔22。结合图6-7可知，按摩组件3在控制组件的驱动下经第一介入孔21伸出外鞘管2。结合图9-11可知，取样组件4在控制组件的驱动下经第二介入孔22伸出外鞘管2。As shown in FIG. 2 , a first intervention hole 21 and a second intervention hole 22 are provided at one end of the outer sheath tube 2 away from the holding portion 1 . With reference to Figures 6-7, it can be seen that the massage component 3 extends out of the outer sheath 2 through the first intervention hole 21 under the driving of the control component. It can be seen from FIGS. 9-11 that the sampling component 4 extends out of the outer sheath 2 through the second intervention hole 22 under the driving of the control component.
如图1-8所示，持握部1包括握柄11与压紧结构18；握柄11的内部设置安装外鞘管2的通孔，将外鞘管2装入握柄11内部后，再将压紧结构18安装在握柄11上，便将外鞘管2锁定在持握部1上。As shown in Figure 1-8, the holding part 1 includes a handle 11 and a pressing structure 18; the inside of the handle 11 is provided with a through hole for installing the outer sheath 2. After the outer sheath 2 is installed inside the handle 11, Then the pressing structure 18 is installed on the handle 11 to lock the outer sheath 2 on the holding part 1 .
具体的，控制组件设置在握柄11的内部；限位结构17设置在压紧结构18的侧壁上。Specifically, the control component is arranged inside the handle 11; the limiting structure 17 is arranged on the side wall of the pressing structure 18.
如图2-6所示，控制组件包括控制键12、辅助轮14、传动带15与驱动结构16；传动带15的一端与驱动结构16相连接，另一端与辅助轮14相连接，传动带15的中部与控制键12相连接。控制键12、辅助轮14、传动带15与驱动结构16均设置在握柄11的内部。As shown in Figure 2-6, the control assembly includes a control key 12, an auxiliary wheel 14, a transmission belt 15 and a driving structure 16; one end of the transmission belt 15 is connected to the driving structure 16, the other end is connected to the auxiliary wheel 14, and the middle part of the transmission belt 15 Connected to control key 12. The control key 12 , the auxiliary wheel 14 , the transmission belt 15 and the driving structure 16 are all arranged inside the handle 11 .
在使用过程中，推动控制键12在握柄11上以预定滑道运动，便可通过传动带15带动辅助轮14与驱动结构16转动。驱动结构16与第一传动单元或第二传动单元适配，当驱动结构16转动时，第一传动单元或第二传动单元便随着驱动结构16运动。During use, by pushing the control key 12 to move along a predetermined slide path on the handle 11, the auxiliary wheel 14 and the driving structure 16 can be driven to rotate through the transmission belt 15. The driving structure 16 is adapted to the first transmission unit or the second transmission unit. When the driving structure 16 rotates, the first transmission unit or the second transmission unit moves with the driving structure 16 .
如图3-5所示，设置用于调节驱动结构16位置的调节臂19，调节臂19的中部与驱动结构16转动连接；调节臂19的两端分别与持握部1滑动连接。先应用调节臂19带动驱动结构16向着控制键12的方向运动，防止在安装按摩组件3或取样组件4的过程中，驱动结构16阻碍按摩组件3或取样组件4进入。将按摩组件3或取样组件4完全插入持握部1后，应用限位结构17锁定按摩组件3或取样组件4的位置。然后应用调节臂19带动驱动结构16向着远离控制键12的方向运动，直至驱动结构16与第一传动单元或第二传动单元拼合。As shown in Figures 3-5, an adjusting arm 19 is provided for adjusting the position of the driving structure 16. The middle part of the adjusting arm 19 is rotationally connected to the driving structure 16; both ends of the adjusting arm 19 are slidingly connected to the holding part 1 respectively. First, the adjusting arm 19 is used to drive the driving structure 16 to move in the direction of the control key 12 to prevent the driving structure 16 from blocking the entry of the massage component 3 or the sampling component 4 during the installation of the massage component 3 or the sampling component 4. After the massage component 3 or the sampling component 4 is fully inserted into the holding part 1, the position of the massage component 3 or the sampling component 4 is locked using the limiting structure 17. Then the adjusting arm 19 is used to drive the driving structure 16 to move in a direction away from the control key 12 until the driving structure 16 is assembled with the first transmission unit or the second transmission unit.
当需要拆除按摩组件3或取样组件4时，则先应用调节臂19带动驱动结构16向着控制键12的方向运动，防止驱动结构16阻碍按摩组件3或取样组件4退出持握部1；然后解除限位结构17对按摩组件3或取样组件4的锁定，便可将按摩组件3或取样组件4取出。When it is necessary to remove the massage component 3 or the sampling component 4, first use the adjusting arm 19 to drive the driving structure 16 to move in the direction of the control key 12 to prevent the driving structure 16 from hindering the massage component 3 or the sampling component 4 from exiting the holding part 1; and then release the The limiting structure 17 locks the massage component 3 or the sampling component 4, so that the massage component 3 or the sampling component 4 can be taken out.
在本申请的一些实施方式中，控制组件还包括张紧结构13；张紧结构13与辅助轮14转动连接；张紧结构13与持握部1滑动连接；在张紧结构13与持握部1之间设置弹簧。张紧结构13在传动带15远离驱动结构16的一端绷紧传动带15，当应用调节臂19带动驱动结构16运动时，传动带15一直处于紧绷状态。In some embodiments of the present application, the control assembly further includes a tensioning structure 13; the tensioning structure 13 is rotationally connected to the auxiliary wheel 14; the tensioning structure 13 is slidingly connected to the holding part 1; between the tensioning structure 13 and the holding part Set the spring between 1. The tensioning structure 13 tightens the transmission belt 15 at the end of the transmission belt 15 away from the driving structure 16. When the adjustment arm 19 is used to drive the driving structure 16 to move, the transmission belt 15 is always in a tight state.
如图3-5所示，限位结构17的中部与压紧结构18转动连接，一端随着与第一持握端38、第二持握端47均适配的卡口，另一端设置扭力弹簧。当无外力干涉时，扭力弹簧将限位结构17上的卡口顶在压紧结构18的侧壁上，此时限位结构17便锁定了按摩组件3或取样组件4的位置。按动限位结构17远离卡口的一端，使限位结构17转动，带动限位结构17上的卡口离开压紧结构18的侧壁，此时便解除了限位结构17对按摩组件3或取样组件4的锁定。As shown in Figure 3-5, the middle part of the limiting structure 17 is rotationally connected to the pressing structure 18. One end has a bayonet that is adapted to both the first holding end 38 and the second holding end 47, and the other end is provided with a torque spring. When there is no external force interference, the torsion spring presses the bayonet on the limiting structure 17 against the side wall of the pressing structure 18. At this time, the limiting structure 17 locks the position of the massage component 3 or the sampling component 4. Press the end of the limiting structure 17 away from the bayonet to rotate the limiting structure 17 and drive the bayonet on the limiting structure 17 away from the side wall of the pressing structure 18. At this time, the pressure of the limiting structure 17 on the massage component 3 is released. Or the locking of sampling assembly 4.
如图1-9所示，第一传动单元包括第一传动轴32、第一蜗杆33与第一运动杆34；第一传动轴32与第一蜗杆33固定连接；第一传动轴32与第一运动杆34螺纹连接；驱动结构16与第一蜗杆33适配。当按摩组件3安装在持握部1内部时，驱动结构16与第一蜗杆33啮合，此时若推动控制键12在握柄11上以预定滑道运动，便可通过传动带15带动辅助轮14与驱动结构16转动，从而带动第一蜗杆33与第一传动轴32转动，驱动第一运动杆34做直线往复运动。As shown in Figures 1-9, the first transmission unit includes a first transmission shaft 32, a first worm 33 and a first movement rod 34; the first transmission shaft 32 and the first worm 33 are fixedly connected; the first transmission shaft 32 and the first movement rod 34 are fixedly connected. A moving rod 34 is threadedly connected; the driving structure 16 is adapted to the first worm 33 . When the massage component 3 is installed inside the holding part 1, the driving structure 16 is engaged with the first worm 33. At this time, if the control key 12 is pushed to move in a predetermined slide on the handle 11, the auxiliary wheel 14 can be driven through the transmission belt 15 and The driving structure 16 rotates, thereby driving the first worm 33 and the first transmission shaft 32 to rotate, and driving the first movement rod 34 to perform linear reciprocating motion.
具体的，驱动结构16为带有凹槽的蜗轮，凹槽与传动带15适配。驱动结构16在传动带15的驱动下转动，并将动力传输至第一蜗杆33或第二蜗杆46，从而驱动第一运动杆34或第二运动杆44做直线往复运动。Specifically, the driving structure 16 is a worm gear with a groove, and the groove is adapted to the transmission belt 15 . The driving structure 16 rotates under the drive of the transmission belt 15 and transmits the power to the first worm 33 or the second worm 46, thereby driving the first moving rod 34 or the second moving rod 44 to perform linear reciprocating motion.
作为优选的，为便于驱动结构16与第一蜗杆33或第二蜗杆46啮合，设定当控制键12位于远离外鞘管2的一侧时，按摩组件3与取样组件4均处于待机状态。需将控制键12推至远离外鞘管2的一侧后，才能进行按摩组件3或取样组件4的拆卸与安装操作。Preferably, in order to facilitate the engagement of the driving structure 16 with the first worm 33 or the second worm 46, it is set that when the control key 12 is located on the side away from the outer sheath 2, both the massage component 3 and the sampling component 4 are in a standby state. Only after the control key 12 is pushed to the side away from the outer sheath 2 can the massage component 3 or the sampling component 4 be disassembled and installed.
因此，安装按摩组件3或取样组件4的过程为：Therefore, the process of installing the massage component 3 or the sampling component 4 is:
1、将控制键12推至远离外鞘管2的一侧；1. Push the control button 12 to the side away from the outer sheath 2;
2、应用调节臂19带动驱动结构16向着控制键12的方向运动；2. Use the adjusting arm 19 to drive the driving structure 16 to move in the direction of the control key 12;
3、将按摩组件3或取样组件4插入持握部1；3. Insert the massage component 3 or sampling component 4 into the holding part 1;
4、应用限位结构17锁定按摩组件3或取样组件4；4. Use the limiting structure 17 to lock the massage component 3 or the sampling component 4;
5、应用调节臂19带动驱动结构16向着远离控制键12的方向运动，直至驱动结构16与第一蜗杆33或第二蜗杆46啮合。5. Use the adjusting arm 19 to drive the driving structure 16 to move in a direction away from the control key 12 until the driving structure 16 meshes with the first worm 33 or the second worm 46 .
拆卸按摩组件3或取样组件4的过程为：The process of disassembling the massage component 3 or the sampling component 4 is:
1、将控制键12推至远离外鞘管2的一侧；1. Push the control button 12 to the side away from the outer sheath 2;
2、应用调节臂19带动驱动结构16向着控制键12的方向运动；2. Use the adjusting arm 19 to drive the driving structure 16 to move in the direction of the control key 12;
3、解除限位结构17对按摩组件3或取样组件4的锁定；3. Unlock the massaging component 3 or sampling component 4 from the limiting structure 17;
4、将按摩组件3或取样组件4拔出持握部1。4. Pull out the massage component 3 or sampling component 4 from the holding part 1.
进一步的，按摩端包括第一外壳31、第一推动杆35、按摩臂36与第一转轴37；第一推动杆35与第一转轴37均设置在第一外壳31的内部；按摩臂36圆周阵列在第一外壳31的侧壁上；按摩臂36的一端通过第一转轴37与第一外壳31转动连接，另一端与第一推动杆35转动连接，第一推动杆35远离按摩臂36的一端与第一传动单元转动连接。Further, the massage end includes a first shell 31, a first push rod 35, a massage arm 36 and a first rotating shaft 37; the first pushing rod 35 and the first rotating shaft 37 are both arranged inside the first shell 31; the circumference of the massage arm 36 The array is on the side wall of the first housing 31; one end of the massage arm 36 is rotationally connected to the first housing 31 through the first rotating shaft 37, and the other end is rotationally connected to the first push rod 35. The first push rod 35 is away from the massage arm 36. One end is rotatably connected to the first transmission unit.
当第一运动杆34在控制组件的驱动下向着远离持握部1的方向移动时，通过第一推动杆35推动按摩臂36转动并通过第一介入孔21伸出外鞘管2，此时便可通过牵拉持握部1对患者进行治疗。当第一运动杆34在控制组件的驱动下向着持握部1的方向移动时，带动第一推动杆35回收，驱使按摩臂36反向转动，并经第一介入孔21回到外鞘管2的内部。When the first movement rod 34 is driven by the control assembly to move in the direction away from the holding portion 1, the massage arm 36 is pushed to rotate through the first push rod 35 and extends out of the outer sheath 2 through the first intervention hole 21. At this time, The patient can be treated by pulling the holding part 1 . When the first movement rod 34 moves toward the direction of the holding portion 1 driven by the control assembly, the first push rod 35 is driven to retract, driving the massage arm 36 to rotate in the reverse direction and return to the outer sheath tube through the first intervention hole 21 2 interior.
进一步的，为便于在超声引导下看清按摩臂36的位置与状态，在按摩臂36的外表面上设置超声显影涂层，在治疗过程中便能时刻在超声下观察按摩臂36的位置与状态。Furthermore, in order to facilitate seeing the position and status of the massage arm 36 under ultrasound guidance, an ultrasonic developing coating is provided on the outer surface of the massage arm 36. During the treatment process, the position and status of the massage arm 36 can be observed under ultrasound at all times. state.
如图1-11所示，第二传动单元包括第二传动轴45、第二蜗杆46与第二运动杆44；第二传动轴45与第二蜗杆46固定连接；第二传动轴45与第二运动杆44螺纹连接；驱动结构16与第二蜗杆46适配。当取样组件4安装在持握部1内部时，驱动结构16与第二蜗杆46啮合，此时若推动控制键12在握柄11上以预定滑道运动，便可通过传动带15带动辅助轮14与驱动结构16转动，从而带动第二蜗杆46与第二传动轴45转动，驱动第二运动杆44做直线往复运动。As shown in Figure 1-11, the second transmission unit includes a second transmission shaft 45, a second worm 46 and a second movement rod 44; the second transmission shaft 45 and the second worm 46 are fixedly connected; the second transmission shaft 45 and the second movement rod 44 are fixedly connected. The two moving rods 44 are threadedly connected; the driving structure 16 is adapted to the second worm 46 . When the sampling assembly 4 is installed inside the holding part 1, the driving structure 16 is engaged with the second worm 46. At this time, if the control key 12 is pushed to move in a predetermined slide on the handle 11, the auxiliary wheel 14 can be driven through the transmission belt 15 and The driving structure 16 rotates, thereby driving the second worm 46 and the second transmission shaft 45 to rotate, and driving the second movement rod 44 to perform linear reciprocating motion.
取样端包括第二外壳41、第一夹持臂42、第二夹持臂43与第二转轴48；第二转轴48于第二外壳41的内部滑动；第一夹持臂42通过第二转轴48与第二夹持臂43组成钳形结构；第二夹持臂43朝向第二持握端47的一侧设置复位钩，复位钩与第二运动杆44相连接。The sampling end includes a second housing 41, a first clamping arm 42, a second clamping arm 43 and a second rotating shaft 48; the second rotating shaft 48 slides inside the second housing 41; the first clamping arm 42 passes through the second rotating shaft 48 forms a clamp-shaped structure with the second clamping arm 43; the second clamping arm 43 is provided with a reset hook on one side toward the second holding end 47, and the reset hook is connected to the second movement rod 44.
具体的，在第二外壳41远离第二持握端47的一端设置滑槽（图中未示出），滑槽与第二转轴48适配。取样端远离第二持握端47的一侧设置取样通路（图中未标识），当第一夹持臂42、第二夹持臂43处于待机状态时，完全填充取样通路，确保治疗的准确性。Specifically, a chute (not shown in the figure) is provided at an end of the second housing 41 away from the second holding end 47 , and the chute is adapted to the second rotating shaft 48 . A sampling channel (not marked in the figure) is provided on the side of the sampling end away from the second holding end 47. When the first clamping arm 42 and the second clamping arm 43 are in the standby state, the sampling channel is completely filled to ensure the accuracy of treatment. sex.
当第二运动杆44在控制组件的驱动下向着远离持握部1的方向移动时，推动第一夹持臂42、第二夹持臂43与第二转轴48向着远离持握部1的方向移动，在此过程中第一夹持臂42、第二夹持臂43的前端经第二介入孔22伸出外鞘管2，直至第二转轴48到达滑槽远离第二持握端47的一端，此时第二运动杆44继续运动，推动第一夹持臂42、第二夹持臂43张开。第一夹持臂42、第二夹持臂43的前端对准预取样位置后，反向推动控制键12，使第二运动杆44在控制组件的驱动下向着持握部1的方向移动，此时第二介入孔22与取样通路的侧壁便会从钳形连接的第一夹持臂42、第二夹持臂43的两侧，驱使第一夹持臂42、第二夹持臂43合拢将样本从患者病患处咬下，并将样本收纳在第一夹持臂42、第二夹持臂43的内部，然后使第二运动杆44继续向着持握部1的方向移动，直至第一夹持臂42、第二夹持臂43完全退回第二外壳41的内部，完成取样工作。When the second movement rod 44 moves in the direction away from the holding part 1 under the driving of the control assembly, the first clamping arm 42 , the second clamping arm 43 and the second rotating shaft 48 are pushed in the direction away from the holding part 1 During this process, the front ends of the first clamping arm 42 and the second clamping arm 43 extend out of the outer sheath 2 through the second intervention hole 22 until the second rotating shaft 48 reaches the end of the chute away from the second holding end 47 , at this time, the second movement rod 44 continues to move, pushing the first clamping arm 42 and the second clamping arm 43 to open. After the front ends of the first clamping arm 42 and the second clamping arm 43 are aligned with the pre-sampling position, push the control key 12 in the reverse direction to make the second movement rod 44 move in the direction of the holding part 1 driven by the control assembly. At this time, the second intervention hole 22 and the side wall of the sampling channel will drive the first clamping arm 42 and the second clamping arm 43 from both sides of the clamp-shaped connection. 43 are brought together to bite off the sample from the patient's affected area, and the sample is stored inside the first clamping arm 42 and the second clamping arm 43, and then the second movement rod 44 continues to move toward the direction of the holding portion 1, Until the first clamping arm 42 and the second clamping arm 43 completely return to the inside of the second housing 41, the sampling work is completed.
具体的，在第二运动杆44远离第二持握端47的一侧设置驱动块441；驱动块441与复位钩适配。当第二运动杆44向着持握部1的方向移动时，驱动块441能够拉住复位钩，使第一夹持臂42、第二夹持臂43缩回第二外壳41内；当第二运动杆44向着远离持握部1的方向移动时，驱动块441能够驱使第一夹持臂42、第二夹持臂43张开。Specifically, a driving block 441 is provided on the side of the second movement rod 44 away from the second holding end 47; the driving block 441 is adapted to the reset hook. When the second movement rod 44 moves in the direction of the holding part 1, the driving block 441 can pull the reset hook, causing the first clamping arm 42 and the second clamping arm 43 to retract into the second housing 41; when the second When the movement rod 44 moves in the direction away from the holding part 1, the driving block 441 can drive the first clamping arm 42 and the second clamping arm 43 to open.
进一步的，为便于在超声引导下看清取样的位置，在第一夹持臂42、第二夹持臂43的外表面上设置超声显影涂层，在治疗过程中便能时刻在超声下观察第一夹持臂42、第二夹持臂43的位置与状态，确保取样厚度的准确性。Furthermore, in order to facilitate the observation of the sampling position under ultrasound guidance, an ultrasonic developing coating is provided on the outer surface of the first clamping arm 42 and the second clamping arm 43, so that it can be observed under ultrasound at all times during the treatment process. The position and state of the first clamping arm 42 and the second clamping arm 43 ensure the accuracy of the sampling thickness.
在本申请的一些实施方式中，如图12所示，设置冲洗组件（图中未标识），冲洗组件包括第三持握端51、导管52与冲洗装置53。第三持握端51的内部设置通孔。导管52的一端与第三持握端51的通孔（图中未示出）贯通，另一端与冲洗装置53贯通。将第三持握端51安装进持握部1的内部并用限位结构17锁定后，第三持握端51的通孔便与外鞘管2贯通。开启冲洗装置53，在导管52与外鞘管2的辅助下对病患处进行冲洗。In some embodiments of the present application, as shown in FIG. 12 , a flushing component (not labeled in the figure) is provided, and the flushing component includes a third holding end 51 , a conduit 52 and a flushing device 53 . A through hole is provided inside the third holding end 51 . One end of the conduit 52 communicates with the through hole (not shown in the figure) of the third holding end 51 , and the other end communicates with the flushing device 53 . After the third holding end 51 is installed into the interior of the holding portion 1 and locked with the limiting structure 17 , the through hole of the third holding end 51 will penetrate the outer sheath 2 . The flushing device 53 is turned on, and the affected area is flushed with the assistance of the catheter 52 and the outer sheath 2 .
在本申请的一些实施方式中，如图13所示，设置加热组件（图中未标识），加热组件包括第四持握端61、导线62、延长杆（图中未示出）与加热器（图中未示出）；导线62穿过第四持握端61后与加热器相连接。延长杆的一端与第四持握端61相连接，另一端与加热器相连接。将第四持握端61安装进持握部1的内部并用限位结构17锁定后，加热器位于外鞘管2远离持握部1的一端，接通电源后，加热器开始加热，对患者的病患部位进行热疗。由于采用了延长杆连接加热器与第四持握端61，在热疗过程中，便不会使整个外鞘管2均能发热，而是外鞘管2远离持握部1的一端发热。In some embodiments of the present application, as shown in Figure 13, a heating component (not shown in the figure) is provided. The heating component includes a fourth holding end 61, a wire 62, an extension rod (not shown in the figure) and a heater. (not shown in the figure); the wire 62 passes through the fourth holding end 61 and is connected to the heater. One end of the extension rod is connected to the fourth holding end 61, and the other end is connected to the heater. After the fourth holding end 61 is installed inside the holding part 1 and locked with the limiting structure 17, the heater is located at the end of the outer sheath 2 away from the holding part 1. After the power is turned on, the heater starts to heat the patient. Apply heat therapy to the affected area. Since an extension rod is used to connect the heater and the fourth holding end 61, during the heat treatment process, the entire outer sheath 2 will not be heated, but the end of the outer sheath 2 away from the holding portion 1 will be heated.
具体的，为便于在超声引导下看清加热器的位置与状态，在加热器的外表面上设置超声显影涂层，在治疗过程中便能时刻在超声下观察加热器的位置。Specifically, in order to facilitate seeing the position and status of the heater under ultrasound guidance, an ultrasonic developing coating is provided on the outer surface of the heater, so that the position of the heater can be observed under ultrasound at all times during the treatment process.
进一步的，当按摩组件3的治疗效果不理想或需要改变治疗方法时，便可将按摩组件3拆下，并将冲洗组件或加热组件安装在持握部1。在此过程中，更换了治疗方法但没有在患者体表产生新的穿刺伤口，在提高疗效的同时，降低了患者的痛苦。Furthermore, when the therapeutic effect of the massage component 3 is not satisfactory or the treatment method needs to be changed, the massage component 3 can be removed, and the flushing component or heating component can be installed on the holding part 1 . During this process, the treatment method was changed without creating new puncture wounds on the patient's body surface, which improved the efficacy and reduced the patient's pain.
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的仅为本发明的优选例，并不用来限制本发明，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Under the premise, there will be various changes and improvements in the present invention, and these changes and improvements all fall within the scope of the claimed invention. The scope of protection of the present invention is defined by the appended claims and their equivalents.
| Application Number | Priority Date | Filing Date | Title |
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| CN202311076581.2ACN116763409B (en) | 2023-08-25 | 2023-08-25 | Ultrasonic guiding therapeutic device |
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| CN202311076581.2ACN116763409B (en) | 2023-08-25 | 2023-08-25 | Ultrasonic guiding therapeutic device |
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| CN202311076581.2AActiveCN116763409B (en) | 2023-08-25 | 2023-08-25 | Ultrasonic guiding therapeutic device |
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| CN212650852U (en)* | 2020-06-30 | 2021-03-05 | 武汉佑康科技有限公司 | Endoscope with sliding expansion sheath |
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| CN116763409B (en) | 2023-11-03 |
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