CN219517447U

CN219517447U - Emergency simple respirator for critically ill respiratory patient

Info

Publication number: CN219517447U
Application number: CN202320415604.7U
Authority: CN
Inventors: 谭婧瑾; 马欣雨
Original assignee: Xiangyang Central Hospital
Current assignee: Xiangyang Central Hospital
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-15
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a simple respirator for emergency of critically ill respiratory patients, which relates to the technical field of respirators and comprises a box body, wherein a slidable disc is arranged on the inner wall of the box body, a top plate is fixedly connected to the center of the top of the box body, a pull rod is fixedly connected to the center of one end of the disc, the pull rod penetrates through the box body and the top plate, a spring is arranged on the outer side of the pull rod, one end of the spring is fixedly connected to the center of one end of the disc, the other end of the spring is fixedly connected to one end of the top plate, a first air conveying channel and a second air conveying channel are fixedly connected to two sides of one end of the box body, which is provided with holes, and a handle is fixedly connected to the center of one end of the box body, which is provided with holes; according to the technical scheme provided by the utility model, an operator can firmly grasp the simple respirator when using the simple respirator, so that the problem that the normal use of the simple respirator is influenced due to the fact that the simple respirator is separated from the hand-held range of the operator can be prevented.

Description

Emergency simple respirator for critically ill respiratory patient

Technical Field

The utility model relates to the technical field of respirators, in particular to a simple respirator for emergency of critically ill respiratory patients.

Background

Simple respirator, also called resuscitator ball, air bag, leather ball, etc. Is suitable for the occasions requiring artificial respiration for first aid in cardiopulmonary resuscitation. Especially for choking, dyspnea or need to increase oxygen supply. Has the characteristics of convenient use, light pain, less complications, convenient carrying and immediate ventilation with or without oxygen source.

At present, the existing simple respirator mainly adopts a spherical air bag, and when the air bag with the structure is used, the air bag is large in size, so that an operator is unstable to hold the air bag, the problem that the air bag is separated from the holding range of the operator easily occurs, and the normal use of the simple respirator is influenced.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the simple respirator for emergency of critically ill respiratory patients, which is used for solving the problem that the prior art is easy to deviate from the hand-held range of operators.

In view of the above, the utility model provides a simple respirator for emergency of critically ill respiratory patients, which comprises a box body, wherein a slidable disc is arranged on the inner wall of the box body, a top plate is fixedly connected to the center of the top of the box body, a pull rod is fixedly connected to the center of one end of the disc, the pull rod penetrates through the box body and the top plate, a spring is arranged on the outer side of the pull rod, one end of the spring is fixedly connected to the center of one end of the disc, the other end of the spring is fixedly connected to one end of the top plate, a first air delivery channel and a second air delivery channel are fixedly connected to two sides of one end of the box body, which penetrates through the pull rod, of the box body, and a handle is fixedly connected to the center of one end of the box body, which penetrates through the pull rod.

Optionally, one end of the first air conveying channel is fixedly connected with a duckbill valve, and the other end of the duckbill valve is fixedly connected with an air conveying pipe.

Optionally, a pressure safety valve is fixedly connected to the upper side of one end, close to the connecting duckbill valve, of the gas pipe, and an exhalation valve is fixedly connected to the lower side of the other end of the gas pipe.

Optionally, one end of the second gas transmission channel is fixedly connected with a gas storage valve, the upper side of the other end of the gas storage valve is fixedly connected with an oxygen storage bag connecting pipe, and the lower side of the other end of the gas storage valve is fixedly connected with an oxygen connecting pipe.

Optionally, the disc edge fixedly connected with first sealing rubber, just first sealing rubber supports the inner wall at the box.

Optionally, the box is in the department of running through with the pull rod fixedly connected with second sealing rubber, and the lateral wall at the pull rod is supported to second sealing rubber.

From the above technical solutions, the embodiment of the present utility model has the following advantages:

1. according to the simple respirator for emergency of critically ill respiratory patients, the design of the handle and the pull rod is adopted, so that an operator can firmly grasp the simple respirator when using the simple respirator, and the problem that the normal use of the simple respirator is influenced due to the fact that the simple respirator is separated from the handheld range of the operator can be prevented.

2. The simple respirator for emergency of critically ill respiratory patients adopts a cylindrical design, so that more gas can be output in a smaller volume.

These features and advantages of the present utility model will be disclosed in detail in the following detailed description and the accompanying drawings.

Drawings

The utility model is further described with reference to the accompanying drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the case of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.

Reference numerals illustrate: 1. a case; 2. a first gas delivery channel; 3. a second gas delivery channel; 4. a disc; 501. a first sealing rubber; 502. a second sealing rubber; 6. a spring; 7. a top plate; 8. a pull rod; 9. a handle; 10. a duckbill valve; 11. a pressure relief valve; 12. a gas pipe; 13. an exhalation valve; 14. a gas storage valve; 15. an oxygen storage bag connecting pipe; 16. and an oxygen connecting pipe.

Detailed Description

The technical solutions of the embodiments of the present utility model will be explained and illustrated below with reference to the drawings of the embodiments of the present utility model, but the following embodiments are only preferred embodiments of the present utility model, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present utility model.

The following specifically describes a simple respirator for emergency treatment of critically ill respiratory patients according to an embodiment of the present utility model with reference to the accompanying drawings.

Example 1

In order to facilitate understanding, referring to fig. 1 to 3, an embodiment of the simple respirator for emergency of critically ill respiratory patient provided by the utility model comprises a box body 1, wherein a slidable disc 4 is arranged on the inner wall of the box body 1, a top plate 7 is fixedly connected to the center of the top of the box body 1, a pull rod 8 is fixedly connected to the center of one end of the disc 4, the pull rod 8 penetrates through the box body 1 and the top plate 7, a spring 6 is arranged on the outer side of the pull rod 8, one end of the spring 6 is fixedly connected to the center of one end of the disc 4, the other end of the spring 6 is fixedly connected to one end of the top plate 7, a first air conveying channel 2 and a second air conveying channel 3 are fixedly connected to two sides of one end of the box body 1 penetrating through the pull rod 8, and a handle 9 is fixedly connected to the center of one end of the box body 1 penetrating through the pull rod 8; the purpose of setting up disc 4 is with the air extrusion discharge in the box 1, and the purpose of setting up pull rod 8 is convenient disc 4 installation and use, and the purpose of setting up spring 6 is reset it after disc 4 uses, and the purpose of setting up roof 7 is support spring 6 to prevent the air side leakage in simple and easy respirator use box 1, the purpose of setting up first air flue 2 and second air flue 3 is convenient for the air discharge and the suction in the box 1, the purpose of setting up handle 9 is convenient for the use of box 1.

In some embodiments, as shown in fig. 1, one end of the first air delivery channel 2 is fixedly connected with a duckbill valve 10, and the other end of the duckbill valve 10 is fixedly connected with an air delivery pipe 12.

It should be noted that, the duckbill valve 10 is provided to ensure unidirectional air circulation, and the air pipe 12 is provided to facilitate the installation and use of the pressure relief valve 11 and the exhalation valve 13.

In some embodiments, as shown in fig. 1, a pressure relief valve 11 is fixedly connected to the upper side of one end of the gas pipe 12 close to the connecting duckbill valve 10, and an exhalation valve 13 is fixedly connected to the lower side of the other end of the gas pipe 12.

The pressure relief valve 11 is provided to ensure the safety of the air pressure, and the exhalation valve 13 is provided to ensure the pressure at the time of air output.

In some embodiments, as shown in fig. 1, one end of the second gas delivery channel 3 is fixedly connected with a gas storage valve 14, the upper side of the other end of the gas storage valve 14 is fixedly connected with an oxygen storage bag connecting pipe 15, and the lower side is fixedly connected with an oxygen connecting pipe 16.

It should be noted that, the air storage valve 14 is provided to circulate air singly, and the air is not discharged after being inhaled, and the purpose of the oxygen storage bag connecting pipe 15 and the oxygen connecting pipe 16 is to make the device more diversified.

In some embodiments, as shown in fig. 2, a first sealing rubber 501 is fixedly connected to the edge of the disc 4, and the first sealing rubber 501 is supported on the inner wall of the case 1.

The purpose of the first sealing rubber 501 is to allow the disc 4 to better squeeze out the air in the case 1.

In some embodiments, as shown in fig. 3, the case 1 is fixedly connected with a second sealing rubber 502 at a position penetrating the pull rod 8, and the second sealing rubber 502 is supported on the side wall of the pull rod 8.

The purpose of the second sealing rubber 502 is to ensure the sealing property of the case 1 and prevent the air in the case 1 from leaking laterally during use.

Working principle: when the air box is used, the handle 9 is held, the pull rod 8 is slightly pulled, the pull rod 8 pulls the disc 4, air in the box body 1 is extruded through the disc 4 and the first sealing rubber 501, the air is conveyed to the air conveying pipe 12 through the first air conveying passage 2 and the duckbill valve 10, the air pressure safety valve 11 ensures the air pressure safety, the air is output through the exhalation valve 13, then the pull rod 8 is released, the spring 6 resets the disc 4, and the air is sucked into the box body 1 through the air storage valve 14.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. Emergent with simple and easy respirator of using of critical illness respiratory patient, its characterized in that: including box (1), box (1) inner wall is provided with slidable disc (4), box (1) top center department fixedly connected with roof (7), disc (4) one end center department fixedly connected with pull rod (8), just pull rod (8) run through box (1) and roof (7), the pull rod (8) outside is provided with spring (6), spring (6) one end fixed connection is in disc (4) one end center department, spring (6) other end fixed connection is in roof (7) one end, box (1) is in both sides fixedly connected with first gas transmission way (2) and second gas transmission way (3) with the one end of pull rod (8) run through one end center department fixedly connected with handle (9) of department, box (1) run through with pull rod (8).

2. The critically ill breathing patient emergency ventilator of claim 1, wherein: one end of the first air conveying passage (2) is fixedly connected with a duckbill valve (10), and the other end of the duckbill valve (10) is fixedly connected with an air conveying pipe (12).

3. The critically ill breathing patient emergency ventilator of claim 2, wherein: the upper side of one end of the air pipe (12) close to the connecting duckbill valve (10) is fixedly connected with a pressure safety valve (11), and the lower side of the other end of the air pipe (12) is fixedly connected with an exhalation valve (13).

4. The critically ill breathing patient emergency ventilator of claim 2, wherein: one end of the second gas transmission channel (3) is fixedly connected with a gas storage valve (14), the upper side of the other end of the gas storage valve (14) is fixedly connected with an oxygen storage bag connecting pipe (15) and the lower side of the other end of the gas storage valve is fixedly connected with an oxygen connecting pipe (16).

5. The critically ill breathing patient emergency ventilator of claim 1, wherein: the edge of the disc (4) is fixedly connected with first sealing rubber (501), and the first sealing rubber (501) is supported on the inner wall of the box body (1).

6. The critically ill breathing patient emergency ventilator of claim 1, wherein: the box body (1) is fixedly connected with second sealing rubber (502) at a position penetrating through the pull rod (8), and the second sealing rubber (502) is supported on the side wall of the pull rod (8).