CN211213157U

CN211213157U - Breathing frequency monitoring waistband that can portably wear

Info

Publication number: CN211213157U
Application number: CN201921744738.3U
Authority: CN
Inventors: 朱敏
Original assignee: Shenzhen Ankanyuan Technology Co ltd
Current assignee: Shenzhen Ankanyuan Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-08-11
Anticipated expiration: 2029-10-17

Abstract

The utility model provides a portable wearable respiratory frequency monitoring waistband, which comprises a bound air bag belt and a monitoring box, wherein the head end and the tail end of the bound air bag belt are respectively provided with a first buckling part and a second buckling part; the first buckling part and the second buckling part are buckled to tie the bound air bag belt at the waist; an air bag part is also connected between the first buckling part and the second buckling part, and air with a preset volume is filled in the air bag part; the air bag part is provided with a measuring port, and the measuring port is in sealed insertion connection with a pressure sensor pipeline arranged in the monitoring box; the first buckling part and the second buckling part are integrally connected with the air bag part, so that the breathing frequency can be truly reflected; meanwhile, the first buckling part and the second buckling part can adjust the buckling degree, so that the tightness of the waistband can be adjusted without influencing the pressure in the air bag; more importantly, the measuring port arranged on the air bag part and the pipeline of the pressure sensor in the monitoring box are hermetically connected, so that the portable test can be realized, and the portable air bag is convenient to carry.

Description

Breathing frequency monitoring waistband that can portably wear

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a respiratory rate monitoring waistband that can portably wear.

Background

At present, the breathing frequency instrument is not only used for hospital patients, but also is expected to monitor the daily breathing frequency of the middle-aged and elderly people who care about self health and disease prevention in a scientific and technological mode; thereby, a certain preventive effect can be obtained. Therefore, the existing mask type breathing frequency instrument is obviously difficult to adapt to daily walking and carrying use.

With the development of science and technology, a scheme for detecting the breathing frequency of a waist and abdomen belt is developed at present, and the fluctuation of the waist and abdomen of a human body during breathing is generally collected through a sensor. For example, the document with application number 201910507251.1 discloses a balloon type waist belt and a breath detection device; the device specifically comprises a binding belt and an air bag; and an elastic support body for supporting provided inside the air bag so that the air bag has a predetermined volume of air inside; the purpose is for the user to wear comfortably; the air is not needed to be inflated at any time; however, the solution does not consider how to monitor the portable airbag, and according to the solution disclosed in the document, the inside of the airbag and the detection device are connected through the detection connecting pipe; this obviously cannot be carried around; meanwhile, the air bag is bound on the waist through elasticity, and if a user sucks air deeply, the air bag can fall down, so that the air bag is very inconvenient to wear.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems mentioned in the background technology, the utility model provides a breathing frequency monitoring belt which can be worn in a portable way, so as to solve the problem that the prior equipment mentioned in the background technology needs external equipment to be matched and monitored; the problem of better fixing on the waist of the user can not be achieved.

Aiming at the defects in the prior art, the utility model provides a portable wearable respiratory rate monitoring waistband, which comprises a restraint air bag belt and a monitoring box, wherein the head end and the tail end of the restraint air bag belt are respectively provided with a first buckling part and a second buckling part; the first buckling part and the second buckling part are buckled to tie the bound air bag belt at the waist; an air bag part is connected between the first buckling part and the second buckling part, and air with a preset volume is filled in the air bag part; the air bag part is provided with a measuring port, and the measuring port is in sealed insertion connection with a pipeline of a pressure sensor arranged in the monitoring box; the monitoring box also comprises a control mainboard, and the pressure sensor is electrically connected with the control mainboard; the control mainboard obtains the respiratory frequency by means of the air pressure monitored by the pressure sensor.

Preferably, the air bag part is further provided with a groove part which forms two side surfaces and a bottom surface, and the two side surfaces and the bottom surface are both provided with a measuring port; the monitoring box is embedded in the groove part and is provided with three pressure sensors corresponding to the measuring ports on the side surface and the bottom surface.

Preferably, the monitoring box further comprises an elastic band, by means of which the monitoring box is bound to the restraining airbag belt.

Preferably, the first fastening part and the second fastening part may be connected by a snap fastener or a hook and loop fastener.

Preferably, the first buckling part is provided with a plurality of male buckles, the second buckling part is provided with a female buckle matched with the male buckles, and the buckling quantity of the male buckles and the female buckles is adjusted to adjust the tightness of the bound air bag belt.

Preferably, the joint of the measuring port and the measuring port is filled with waterproof glue.

Preferably, the monitoring box comprises a face shell and a bottom shell, and the bottom shell is provided with a through hole for the passage of the pressure sensor to pass through; the pressure sensor and the control mainboard are arranged in an accommodating space formed after the face shell and the bottom shell are buckled; the face shell is also provided with an LED display screen for displaying the breathing frequency curve in real time.

Preferably, the bottom shell is provided with a battery compartment, and the battery compartment is used for installing a battery and supplying power to the control mainboard and the pressure sensor through the battery.

The utility model has the advantages that: in the prior art, most wearable respiratory frequency monitors are products in a mask form, which is very inconvenient for common people who want to monitor the respiratory frequency condition of the users and patients who need to monitor the diseases; therefore, a waistband type respiration monitoring product is produced, but the tightness of the existing waistband cannot be well adjusted firstly, if a user deeply inhales breath, the waistband is required to fall off, and if another waistband is bound at the bottom of the air bag, the testing effect of the air bag is influenced;

however, the utility model comprises a bound air bag belt and a monitoring box, wherein the head end and the tail end of the bound air bag belt are respectively provided with a first buckling part and a second buckling part; the first buckling part and the second buckling part are buckled to tie the bound air bag belt at the waist; an air bag part is also connected between the first buckling part and the second buckling part, and air with a preset volume is filled in the air bag part; the air bag part is provided with a measuring port, and the measuring port is in sealed insertion connection with a pressure sensor pipeline arranged in the monitoring box; the monitoring box also comprises a control mainboard, and the pressure sensor is electrically connected with the control mainboard; because the first buckling part and the second buckling part are integrally connected with the air bag part, the fluctuation transmission of the abdomen cannot be hindered and weakened in actual use, and the breathing frequency can be truly reflected; meanwhile, the first buckling part and the second buckling part can adjust the buckling degree, so that the tightness of the waistband can be adjusted without influencing the pressure in the air bag; more importantly, the measuring port arranged on the air bag part is hermetically connected with the pipeline of the pressure sensor in the monitoring box, so that the breathing frequency is monitored directly through the pressure change of the air bag to the pressure sensor while the air tightness is ensured; the portable test is realized, and the portable test device is convenient to carry.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the monitoring box of the present invention;

FIG. 3 is an exploded view of the monitoring box of the present invention;

FIG. 4 is an assembly view of the present invention with a recessed portion;

fig. 5 is a schematic structural view of the middle waistband of the present invention.

The main element symbols are as follows:

1. restraining the air bag belt; 11. a first buckling part; 12. a second fastening part; 13. an air bag portion; 131. a measurement port; 132. a groove part; 2. a monitoring box; 21. a pressure sensor; 211. a pipeline; 22. a control main board; 23. a face shell; 24. a bottom shell.

Detailed Description

In order to make the present invention clearer, the present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-3, the present invention provides a portable wearable respiratory rate monitoring belt, which includes a restraint airbag belt 1 and a monitoring box 2, wherein a first buckling part 11 and a second buckling part 12 are respectively disposed at the head and tail ends of the restraint airbag belt 1; the first buckling part 11 and the second buckling part 12 are buckled to tie the restraint airbag belt 1 to the waist; an air bag part 13 is also connected between the first buckling part 11 and the second buckling part 12, if the first buckling part and the second buckling part can adopt hard plastic strips to be made into a structure similar to a belt, and the middle air bag part is an expanded part and is also connected in an integrated forming mode to ensure the tight connection and stability of the whole structure, even if the tightness degree of the waistband is adjusted through the first buckling part and the second buckling part, the air bag part cannot be forcibly stretched; the inside of the air bag portion 13 is filled with a predetermined volume of air; the air bag part 13 is provided with a measuring port 131, and the measuring port 131 is in sealed insertion connection with a pipeline 211 of a pressure sensor 21 arranged in the monitoring box 2; the pressure sensor can measure the pressure change only when the air tightness of the air bag part is ensured, so that the signal is converted into a change curve and a value which can be observed visually through the control main board; the principle is that a certain volume of air is pre-filled in the air bag, and the pressure value is preferably similar to the pressure value of the air bag extruded by human breath; then the abdomen of the person fluctuates in the breathing process to extrude the air bag, the gas in the air bag is contacted with the pressure sensor through the pipeline of the pressure sensor, so that the positive pressure is captured by the pressure sensor, the volume of the air bag part is recovered when the abdomen is shrunk, and the pressure sensed by the pressure sensor is reduced; because the monitoring box 21 also comprises the control mainboard 22, the pressure sensor 21 is electrically connected with the control mainboard 22; the control main board converts the pressure change of the pressure sensor monitoring process into a signal output.

In the present embodiment, referring to fig. 4-5, the airbag portion 13 is further provided with a groove portion 132, which forms two side surfaces and a bottom surface, and the two side surfaces and the bottom surface are both provided with the measuring ports 131; the monitoring cassette is embedded in the groove portion 132, and the monitoring cassette is provided with three pressure sensors corresponding to the measurement ports of the side surface and the bottom surface. Because the air bag portion is filled with gas, the volume of the air bag portion is large, if the air bag portion is provided with the groove portion, the monitoring box is embedded into the air bag portion, the overall volume is reduced, multi-point measurement can be carried out on three surfaces, the measured data of the test points are subjected to average value processing, and the accuracy of the measured data is guaranteed. In the actual use process, the monitoring box is not abnormally protruded, the possibility of external collision is reduced, and the probability of error measurement of the monitoring box is reduced.

As a more appropriate arrangement, an elastic bandage is further provided at the monitoring box, by means of which the monitoring box is bound to the restraining airbag belt. The pipe connection pressure of the pressure sensor is reduced.

In the present embodiment, please refer to fig. 1, the first engaging portion 11 and the second engaging portion 12 can be connected by a snap fastener or a hook and loop fastener; when the buckle type connection is adopted, a plurality of male buckles are arranged on the first buckling part, female buckles matched with the male buckles are arranged on the second buckling part, and the buckling quantity of the male buckles and the female buckles is adjusted to adjust the tightness of the bound air bag belt. If the length of the air bag part is 30cm, the lengths of the first buckling part and the second buckling part are respectively 15 cm; because the utility model discloses a face the user that the waistline is the most different, so utilize this 30cm adjustable and controllable scope, can let this product be suitable for the crowd of 30cm-60cm waistline, this is only an example certainly, and it is not only this length range.

In this embodiment, the joint of the measuring port and the measuring port is filled with waterproof glue. The waterproof glue of here is in order to prevent that weather change from resulting in the inside air temperature of gasbag and ambient temperature inconsistent, leads to the junction to have the steam condensation, leads to the gas tightness to descend, so be provided with waterproof glue and can guarantee certain gas tightness.

In addition, referring to fig. 2, in the design of the monitoring box 2, the monitoring box further includes a face shell 23 and a bottom shell 24, and a pressure sensor and a control main board are disposed in an accommodating space formed after the face shell 23 and the bottom shell 24 are buckled; the face shell is also provided with an LED display screen for displaying a respiratory frequency curve in real time, and the bottom shell 24 is provided with a through hole for the passage of the pressure sensor 21 to pass through. Of course, in order to improve the portability of the device, the bottom case is further provided with a battery compartment for installing a battery, and the battery is used for supplying power to the control main board and the pressure sensor.

The utility model has the advantages that:

1) the tightness of the waistband is adjusted by arranging the first buckling part and the second buckling part, so that the applicability of the utility model is improved;

2) the air bag part is provided with the measuring port, and then the channel of the pressure sensor in the monitoring box is directly and closely connected with the measuring port, so that the portable performance of wearing the monitoring box is realized.

The above disclosure is only for the specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be made by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A portable wearable respiratory frequency monitoring waistband is characterized by comprising a bound air bag belt and a monitoring box, wherein a first buckling part and a second buckling part are respectively arranged at the head end and the tail end of the bound air bag belt; the first buckling part and the second buckling part are buckled to tie the bound air bag belt at the waist; an air bag part is connected between the first buckling part and the second buckling part, and air with a preset volume is filled in the air bag part; the air bag part is provided with a measuring port, and the measuring port is in sealed insertion connection with a pipeline of a pressure sensor arranged in the monitoring box; the monitoring box also comprises a control mainboard, and the pressure sensor is electrically connected with the control mainboard; the control mainboard obtains the respiratory frequency by means of the air pressure monitored by the pressure sensor.

2. The wearable portable respiratory rate monitoring belt of claim 1, wherein the air bag portion further comprises a recessed portion defining two side surfaces and a bottom surface, both of the side surfaces and the bottom surface having a measuring port; the monitoring box is embedded in the groove part and is provided with three pressure sensors matched with the measuring ports on the side surface and the bottom surface.

3. The portably wearable respiratory rate monitoring belt of claim 2, wherein the monitoring box further comprises an elastic strap by which the monitoring box is bound to the restraining airbag belt.

4. The wearable portable respiratory rate monitoring belt of claim 1, wherein the first and second fastening portions can be connected by means of a snap or a hook and loop fastener.

5. The portable wearable respiratory rate monitoring belt according to claim 4, wherein the first fastening portion is provided with a plurality of male fasteners, the second fastening portion is provided with a female fastener adapted to the male fasteners, and the fastening amount of the male and female fasteners is adjusted to adjust the tightness of the restraint airbag belt.

6. The portable wearable respiratory rate monitoring belt according to claim 1, wherein a junction of the measurement port and the measurement port is filled with a waterproof glue.

7. The portable wearable respiratory rate monitoring belt according to claim 1, wherein the monitoring box comprises a face shell and a bottom shell, the bottom shell being provided with a through hole for passage of the pressure sensor; the pressure sensor and the control mainboard are arranged in an accommodating space formed after the face shell and the bottom shell are buckled; the face shell is also provided with an LED display screen for displaying the breathing frequency curve in real time.

8. The wearable portable respiratory rate monitoring belt of claim 7, wherein the bottom shell is provided with a battery compartment for mounting a battery, and the control main board and the pressure sensor are powered by the battery.