CN202681946U - Physiological Detection System - Google Patents

Abstract

Translated fromChinese

本实用新型涉及一种生理侦测系统，其包含有：一面罩，供一使用者配戴；一处理单元；一第一传输单元；一感测装置，设于所述面罩，所述感测装置包含有一感测单元，所述感测单元包含有一用于感测所述面罩内的气体状态的第一传感器，以及一用于感测所述面罩的加速度方向的第二传感器，所述第一传感器所产生的对应所述气体状态的感测讯号及所述第二传感器所产生的对应所述加速度方向的感测讯号通过所述第一传输单元传输至所述处理单元。由此，本实用新型不但可感测用户的呼吸状况，更可感测出使用者躺卧的姿势，因此可较为准确地诊断使用者是否罹患呼吸异常症。

The utility model relates to a physiological detection system, which includes: a mask for a user to wear; a processing unit; a first transmission unit; a sensing device provided on the mask, and the sensing device The device includes a sensing unit, the sensing unit includes a first sensor for sensing the gas state in the mask, and a second sensor for sensing the acceleration direction of the mask, the third sensor A sensing signal generated by a sensor corresponding to the gas state and a sensing signal generated by the second sensor corresponding to the acceleration direction are transmitted to the processing unit through the first transmission unit. Therefore, the present invention can not only sense the user's breathing status, but also sense the user's lying posture, so it can more accurately diagnose whether the user suffers from respiratory abnormalities.

Description

The physiology detecting system

Technical field

This utility model is relevant with medical auxiliary system, refers to especially a kind of physiology detecting system that utilizes breathing state.

Background technology

In medical auxiliary system, breathing equipment mainly provides patient's use that can't reach enough gas exchanges to pulmonary function, for example chronic lung disease patient, or asthma patient etc.Commonly use breathing equipment and comprise a face shield, and a respiratory organ that is connected with face shield by an air supply pipe, face shield is for the mouth and nose that cover sufferer, and respiratory organ then can provide oxygen or air to face shield, and then makes oxygen or air enter the pulmonary of sufferer.

Some uses the sufferer of breathing equipment still can have suddenly breathing unstable, even the generation of the symptom of Apnea, but medical personnel were not necessarily arranged at that time by the side of, especially in the sufferer nighttime sleep.Therefore, a kind of known breathing mask is arranged, its inboard also is provided with a sensor, be used for the gaseous state in the sensing face shield, temperature, humidity, flow, pressure or carbon dioxide content etc. such as gas, and utilize a blood processor to record the sensing signal of sensor, even further utilize these sensing signals to converse number of times, frequency, cycle or power of user's breathing etc., to assess and to diagnose the breathing of user whether abnormal is arranged.

Yet, some adnormal respiration disease, especially Apnea disease, face upward when lying in sufferer easily and show effect, when lying on one's side, sufferer then can show effect hardly, therefore, even the breath state of the sufferer that the aforementioned processing device records is without any unusual, can't represent that still sufferer do not suffer from Apnea disease, may be sufferer in recording process, all take the posture of lying on one's side and so that Apnea disease do not show effect.In other words, but utilize the breathing equipment of known sensing respiration situation still can't diagnose exactly sufferer whether to suffer from adnormal respiration disease.

Summary of the invention

For the problems referred to above, main purpose of the present utility model is to provide a kind of physiology detecting system, but it is the breath state of sensing user not only, more can sense the posture that user couches, and therefore can diagnose comparatively exactly user whether to suffer from adnormal respiration disease.

For achieving the above object, a kind of physiology detecting system provided by the utility model is characterized in that including: a face shield, wear for a user; One processing unit; One first transmission unit; One sensing apparatus, be located at described face shield, described sensing apparatus includes a sensing cell, described sensing cell includes a first sensor for the gaseous state in the described face shield of sensing, and second sensor that is used for the acceleration direction of the described face shield of sensing, the sensing signal of the corresponding described acceleration direction that the sensing signal of the corresponding described gaseous state that described first sensor produces and described the second sensor produce transfers to described processing unit by described the first transmission unit.

In the above-mentioned the technical solution of the utility model, described face shield has an opening, and described sensing apparatus also includes a shell, and described shell is for being coupled to discretely the opening of described face shield, and described sensing cell is located at described enclosure.

The shell of described sensing apparatus have one with the passage of the open communication of described face shield, an end of described passage is installed an air supply pipe, described sensing cell is located in the described passage.

Described sensing apparatus also includes one and has flexual linkage unit, and an end of described linkage unit is relative with described shell fixing, and the other end of described linkage unit is relative with described sensing cell fixing.

The shell of described sensing apparatus has a holding part and a pipe section, and described passage is positioned at described pipe section, and described shell also has one makes space in the described holding part and the through hole of described channel connection.

Also include a respiratory organ, described respiratory organ by an air supply pipe and supply gas to described face shield, described processing unit is located in the blood processor, described processing unit receives the sensing signal of described first sensor and calculates a sensor parameter, and described sensor parameter transferred to a control unit of described respiratory organ by one second transmission unit, to control the air feed situation of described respiratory organ.

Also include a respiratory organ, described respiratory organ by an air supply pipe and supply gas to described face shield, described processing unit is located in the described respiratory organ, described processing unit calculates a sensor parameter by the sensing signal of described first sensor, controls the air feed situation of described respiratory organ according to described sensor parameter for a control unit of described respiratory organ.

Adopt technique scheme, when user changes its sprawl (for example face upward and lie or lie on one's side), face shield of the present utility model can move and produces acceleration with user, and therefore, the direction of the second acceleration that sensor senses can have corresponding relation with the sprawl of user.The sensing signal of first sensor can be used for diagnosing user's breathing whether abnormal is arranged, the sensing signal of the second sensor can be used for then judging whether user takes the posture of lying on one's side, with the sensing signal of automatic eliminating first sensor when user is lain on one's side, or got rid of voluntarily by diagnosis person, thus, can diagnose comparatively exactly user whether to suffer from adnormal respiration disease.

Description of drawings

Fig. 1 is the user mode sketch map of this utility model the first preferred embodiment;

Fig. 2 is a face shield of this first preferred embodiment of this utility model and the sketch map of a sensing apparatus;

Fig. 3 is the block schematic diagram of this first preferred embodiment of this utility model;

Fig. 4 is the user mode sketch map of this utility model the second preferred embodiment;

Fig. 5 is the block schematic diagram of this second preferred embodiment of this utility model;

Fig. 6 is the block schematic diagram of this utility model the 3rd preferred embodiment

Fig. 7 is the three-dimensional exploded view of a sensing apparatus of this utility model the 4th preferred embodiment;

Fig. 8 is the three-dimensional combination figure of a face shield, an air supply pipe and this sensing apparatus of this utility model the 4th preferred embodiment;

Fig. 9 is analogous to Fig. 8, shows that a sensing cell of this sensing apparatus is positioned at the position different from Fig. 8;

Figure 10 is analogous to Fig. 7, shows that this sensing apparatus has a linkage unit different from Fig. 7.

The specific embodiment

In order to describe structure of the present utility model, Characteristic in detail, the existing following preferred embodiment of act also cooperates description of drawings as follows.

The applicant at first this explanation, the following embodiment that will introduce and graphic in, identical reference number represents identical or similar element or its architectural feature.Secondly, when addressing an element flexible, deflection in this description or having pliability, represent this element and can be subjected to an External Force Acting and change its shape, and, after this external force removes, the shape when this element maintains this external force and removes.

As shown in Figure 1 to Figure 3, the physiology detecting system 11 that this utility model one first preferred embodiment provides includes aface shield 20, asensing apparatus 30, onefirst transmission unit 40, and ablood processor 50.

Face shield 20 is analogous to the face shield of the breathing equipment of commonly using, and is used for wearing for a user, to cover the mouth and nose of user.

Sensing apparatus 30 includes asensing cell 32, and sensingcell 32 includes one and is fixedly arranged on thecircuit board 322 offace shield 20, and afirst sensor 324 and onesecond sensor 326 of being located at circuit board 322.First sensor 324 is a kind of sensor chip of commonly using, and can be used to the gaseous state in thesensing face shield 20, for example the temperature of gas, humidity, flow, pressure or carbon dioxide content.Thesecond sensor 326 is advised (accelerometer) for the acceleration of commonly using, and can be used to the acceleration direction of sensing face shield 20.The sensing signal of thecorresponding face shield 20 interior gaseous states thatfirst sensor 324 produces, and the sensing signal of thecorresponding face shield 20 acceleration directions that produce of thesecond sensor 326 transfer to aprocessing unit 52 ofblood processor 50 by thefirst transmission unit 40.

User is being exhaled and when air-breathing, temperature, humidity, flow, pressure and the carbon dioxide content offace shield 20 interior gases can change, therefore,processing unit 52 can utilize the sensing signal offirst sensor 324 to calculate user's breath state, for example respiratory frequency or strong and weak etc.Bloodprocessor 50 can store the parameter thatprocessing unit 52 calculates, and is used for assessing afterwards and diagnoses the breathing of user whether abnormal is arranged for the healthcare givers, and it is fast or slack-off for example to breathe sudden change, perhaps Apnea etc.Perhaps,blood processor 50 can be uploaded to the parameter thatprocessing unit 52 calculates parsing software, also can assess and diagnose the breathing of user whether abnormal is arranged.

When user changes its sprawl (for example face upward and lie or lie on one's side),face shield 20 can move and produces acceleration with user, therefore, the sensing signal of thesecond sensor 326 can have corresponding relation with user's sprawl, anticipate namely, the sensing signal of thesecond sensor 326 can be used to judge whether the user takes the posture of lying on one's side.Thus,processing unit 52 can be got rid of the sensing signal offirst sensor 324 when user is lain on one's side by the sensing signal of thesecond sensor 326; Perhaps, diagnosis person can compare the posture of the data that processingunit 52 calculates by these sensing signals and the user who judges, the sensing result when lying on one's side to get rid of voluntarily user voluntarily.Thus, by physiology detecting system 11, diagnosis person can diagnose user whether to suffer from adnormal respiration disease comparatively exactly.

In the first preferred embodiment, thefirst transmission unit 40 is to transmit wirelessly each sensing signal, yet thefirst transmission unit 40 also can transmit each sensing signal (as shown in Figure 4) in wired mode.In addition,blood processor 50 also can be desk computer, intelligent mobile phone except being a notebook computer, or Portable disk etc.

As shown in Figure 4, thephysiology detecting system 12 that this utility model one second preferred embodiment provides also includes arespiratory organ 60,respiratory organ 60 extends anair supply pipe 62, the opening 22(thatair supply pipe 62 is coupled toface shield 20 is as shown in Figure 2), but so thatrespiratory organ 60 supply oxygens or air to face shield 20.Theprocessing unit 52 ofblood processor 50 can utilize the sensing signal offirst sensor 324 to calculate a sensor parameter, with feedback controlrespiratory organ 60, so thatrespiratory organ 60 can be adjusted the air feed situation according to the breath state of user, to help the user second wind.

As shown in Figure 5, in the second preferred embodiment, to be the sensor parameters that will calculate transfer to acontrol unit 64 ofrespiratory organ 60 by onesecond transmission unit 70 toprocessing unit 52, with the air feed situation of control respiratory organ 60.Thesecond transmission unit 70 can be wired or wireless transmission unit.

As shown in Figure 6, in thephysiology detecting system 13 that this utility model 1 the 3rd preferred embodiment provides,respiratory organ 60 is interior except havingcontrol unit 64, also has aprocessing unit 66, thus,physiology detecting system 13 can not includeaforesaid blood processor 50 and thesecond transmission unit 70, sensingcell 32 transfers toprocessing unit 66 with each sensing signal by thefirst transmission unit 40, and the sensor parameter thatcontrol unit 64 calculates byprocessing unit 66 is again controlled the air feed situation ofrespiratory organ 60.

Among aforementioned each embodiment, sensingapparatus 30 is for being fixedly arranged atface shield 20, yet the sensing apparatus of physiology detecting system provided by the utility model also can be one to be arranged at separably the sensing apparatus of face shield, use for user selection ground, for example the following example provides.

To shown in Figure 9, thesensing apparatus 80 of the physiology detecting system that this utility model 1 the 4th preferred embodiment provides includes ashell 82, acircuit unit 84, asensing cell 86 and alinkage unit 88 such as Fig. 7.

Shell 82 includes abody 822 and alid 824,body 822 has aholding part 822a and the 822b of pipe section that mutual one connects, and the throughhole 822d(that apassage 822c who makes the interior space and of holdingpart 822a be positioned at the 822b of pipe section is communicated with as shown in Figure 8).Circuit unit 84 is located in theholding part 822a, andlid 824 is covered on holdingpart 822a.

Sensing cell 86 is identical withaforesaid sensing cell 32, includes acircuit board 862, and afirst sensor 864 and one second sensor 866 of being located at circuit board 862.Linkage unit 88 is located in thepassage 822c, and is connected withsensing cell 86.

In the present embodiment,linkage unit 88 can only include thewire 882 of a deflection, and two ends ofwire 882 are connected with thecircuit board 862 ofcircuit unit 84 andsensing cell 86 respectively.Perhaps, as shown in figure 10,linkage unit 88 can include awire 882 that is connected withcircuit unit 84 andcircuit board 862, and aflexible spare 884 that is connected with wire 882.In other words, sensingcell 86 is to be electrically connected withcircuit unit 84 bylinkage unit 88, andlinkage unit 88 has pliability, not only can be temporarily fixing sensingcell 86, the user more can be bylinkage unit 88 is the crooked or stretchingsensing cell 86 that changes with respect to the position ofshell 82.

Such as Fig. 8 and shown in Figure 9, sensingapparatus 80 in use, the 822b of pipe section ofshell 82 is coupled to the opening 22 offace shield 20, so thatpassage 822c is communicated with opening 22,air supply pipe 62 with respiratory organ is installed inpassage 822c one end again, so that the gas that respiratory organ provides is entering thefirst passage 822c by sensingapparatus 80 offace shield 20 front meetings.The user can withlinkage unit 88 bendings, so that sensingcell 86 is positioned atpassage 822c (as shown in Figure 8), and then make the more exactly state of sensing respiration device supply gas of sensing cell 86.The user also can be stretching withlinkage unit 88, so that stretching outpassage 822c, sensingcell 86 is positioned at face shield 20 (as shown in Figure 9), then sensingcell 86 just can detect by the gaseous state in thesensing face shield 20 breath state of user, and sensingcell 86 more can cooperate different users's shape of face and face position and be adjusted to the high sensing position.

It is worth mentioning that, thesensing apparatus 80 main characteristics that the 4th preferred embodiment provides are to separate withface shield 20, use for the user selectivity, therefore, the shape ofshell 82 is not limit, the mode that sensingcell 86 is arranged in theshell 82 is not limit yet, as long as sensingcell 86 is to be positioned at the position thatshell 82 is communicated with the opening 22 of face shield 20.Another characteristics ofsensing apparatus 80 are thatlinkage unit 88 makes sensingcell 86 temporary transient relative fixing withshell 82 because having pliability with can changing the position, therefore, sensingcell 86 is not limit bylinkage unit 88 with the electrical connection ofcircuit unit 84 and is realized, that is,linkage unit 88 existence conducting function not.And as described in aforementioned each embodiment, thesensor 864 of sensing cell 86,866 sensing signal can transmit by wireless mode, so sensingapparatus 80 also can not havecircuit unit 84.

In aforementioned physiology detecting system provided by the utility model, because its sensing cell can quite directly respond to the variation that user is breathed, so this physiology detecting system can fast and accurately be detected the breath state of user quite near user's mouth and nose.And this physiology detecting system more can sense the posture that user couches, and therefore can diagnose comparatively exactly user whether to suffer from adnormal respiration disease.Even this physiology detecting system does not include this respiratory organ, also have the function that detecting is breathed, can be used as easy breathing state and detect diagnostic tool, to carry out the house monitoring.

The composed component that this utility model discloses in the aforementioned embodiment at last, must be described again; only for illustrating; be not the scope of patent protection that limits this case, substituting or variation of other equivalence elements also should be contained by the scope of patent protection of this case.

Claims (7)

Translated fromChinese

1.一种生理侦测系统，其特征在于包含有：1. A physiological detection system, characterized in that it comprises:一面罩，供一使用者配戴；a mask to be worn by a user;一处理单元；a processing unit;一第一传输单元；a first transmission unit;一感测装置，设于所述面罩，所述感测装置包含有一感测单元，所述感测单元包含有一用于感测所述面罩内的气体状态的第一传感器，以及一用于感测所述面罩的加速度方向的第二传感器，所述第一传感器所产生的对应所述气体状态的感测讯号及所述第二传感器所产生的对应所述加速度方向的感测讯号通过所述第一传输单元传输至所述处理单元。A sensing device is arranged on the mask, the sensing device includes a sensing unit, the sensing unit includes a first sensor for sensing the gas state in the mask, and a sensor for sensing A second sensor for measuring the acceleration direction of the mask, the sensing signal corresponding to the gas state generated by the first sensor and the sensing signal corresponding to the acceleration direction generated by the second sensor pass through the The first transmission unit is transmitted to the processing unit.2.如权利要求1所述的生理侦测系统，其特征在于：所述面罩具有一开口，所述感测装置还包含有一外壳，所述外壳为能分离地配接于所述面罩的开口，所述感测单元设于所述外壳内部。2. The physiological detection system according to claim 1, wherein the mask has an opening, and the sensing device further comprises a housing, and the housing is detachably coupled to the opening of the mask , the sensing unit is arranged inside the housing.3.如权利要求2所述的生理侦测系统，其特征在于：所述感测装置的外壳具有一与所述面罩的开口连通的通道，所述通道的一端装设一供气管，所述感测单元设于所述通道内。3. The physiological detection system according to claim 2, characterized in that: the housing of the sensing device has a passage communicated with the opening of the mask, an air supply tube is installed at one end of the passage, and the The sensing unit is arranged in the channel.4.如权利要求3所述的生理侦测系统，其特征在于：所述感测装置还包含有一具有可挠性的连接单元，所述连接单元的一端与所述外壳相对固定，所述连接单元的另一端与所述感测单元相对固定。4. The physiological detection system according to claim 3, wherein the sensing device further comprises a flexible connection unit, one end of the connection unit is relatively fixed to the housing, and the connection The other end of the unit is relatively fixed to the sensing unit.5.如权利要求2所述的生理侦测系统，其特征在于：所述感测装置的外壳具有一容置部与一管部，所述通道位于所述管部内，所述外壳还具有一使所述容置部内的空间与所述通道连通的通孔。5. The physiological detection system according to claim 2, characterized in that: the housing of the sensing device has an accommodating portion and a tube portion, the channel is located in the tube portion, and the housing also has a A through hole that communicates the space inside the accommodating portion with the channel.6.如权利要求1所述的生理侦测系统，其特征在于：还包含有一呼吸器，所述呼吸器通过一供气管而供应气体至所述面罩内，所述处理单元设于一处理装置内，所述处理单元接收所述第一传感器的感测讯号并计算出一感测参数，并将所述感测参数通过一第二传输单元传输至所述呼吸器的一控制单元，以控制所述呼吸器的供气状况。6. The physiological detection system according to claim 1, further comprising a respirator, the respirator supplies gas to the mask through an air supply tube, and the processing unit is arranged in a processing device In, the processing unit receives the sensing signal of the first sensor and calculates a sensing parameter, and transmits the sensing parameter to a control unit of the respirator through a second transmission unit to control Air supply status of the respirator.7.如权利要求1所述的生理侦测系统，其特征在于：还包含有一呼吸器，所述呼吸器通过一供气管而供应气体至所述面罩内，所述处理单元设于所述呼吸器内，所述处理单元通过所述第一传感器的感测讯号计算出一感测参数，以供所述呼吸器的一控制单元依据所述感测参数控制所述呼吸器的供气状况。7. The physiological detection system according to claim 1, further comprising a respirator, the respirator supplies gas to the mask through an air supply tube, and the processing unit is arranged in the respirator In the respirator, the processing unit calculates a sensing parameter based on the sensing signal of the first sensor, so that a control unit of the respirator controls the air supply status of the respirator according to the sensing parameter.

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