CN218356894U

CN218356894U - First-aid breathing air bag

Info

Publication number: CN218356894U
Application number: CN202221398747.3U
Authority: CN
Inventors: 谢海航; 翁建森; 白丽娥
Original assignee: Xiamen Eye Center Co ltd
Current assignee: Xiamen Eye Center Co ltd
Priority date: 2022-06-07
Filing date: 2022-06-07
Publication date: 2023-01-24
Anticipated expiration: 2032-06-07

Abstract

The utility model discloses an emergency breathing bag, concretely relates to emergency breathing bag technical field, including emergency breathing bag main part, emergency breathing bag main part includes the admission valve, admission valve top intercommunication has the sacculus, admission valve bottom intercommunication has gas storage valve and oxygen connecting pipe, gas storage valve bottom intercommunication has the gas storage bag. The utility model discloses an earlier unpack apart sealed lid, then stimulate the gas-supply pipe and move the slider to the arc bottom, utilize inserted block and jack to peg graft, play spacing fixed action to the slider, then use the oxygen hose to carry oxygen toward the gas storage bag in, make the gas storage bag after the grow is aerifyd to the sleeve inside, medical personnel just can extrude the sacculus, utilize the admission valve, the gas storage valve, the flow direction of check valve and pressure relief valve control oxygen, the help patient breathes, the gas storage bag is placed inside the sleeve always, utilize the sleeve to play the guard action to the gas storage bag, improve the life of gas storage bag.

Description

First-aid breathing air bag

Technical Field

The utility model relates to a first aid gasbag technique field, the more specifically first aid gasbag that breathes that says so.

Background

The hospital is in the patient first aid in-process to the spontaneous breathing difficulty, generally uses first aid expiration gasbag as interim ventilation equipment with supplementary patient breathing, meets with breathing mask the gasbag end of giving vent to anger during the use, extrudes the gasbag of breathing with the hand, blows in the patient lung with the gaseous in the gasbag, when loosening the gasbag of breathing, the passive shrink of patient's lung is exhaled with gaseous in the lung.

But present first aid gasbag is when using, because the gas storage bag material is thinner, can break and damage when using, needs medical personnel to change, leads to in oxygen can not in time carry the sacculus to influence patient's speed of rescuing.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, embodiments of the present invention provide an emergency breathing bag to solve the problems occurring in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a first aid gasbag of respiration, includes first aid gasbag of respiration main part, first aid gasbag of respiration main part includes the admission valve, admission valve top intercommunication has the sacculus, admission valve bottom intercommunication has air storage valve and oxygen connecting pipe, air storage valve bottom intercommunication has the gas storage bag, sacculus top intercommunication has the gas-supply pipe, gas-supply pipe one side top intercommunication has the check valve, gas-supply pipe opposite side outer end intercommunication has pressure relief valve, check valve one side intercommunication has the expiratory valve, it has the face guard to peg graft in expiratory valve one side, first aid gasbag of respiration main part outside cover is equipped with the sleeve, the inside slide that is equipped with of sleeve, the through-hole has been seted up on the slide top, the admission valve is fixed inside the through-hole, the fixed arc that is equipped with two front and back distributions in sleeve top inner wall, three jack has all been seted up to two arc bottoms, and every jack is inside all to be equipped with the inserted block, inserted block bottom and slide top end fixed connection, sleeve top outer wall threaded connection has sealed lid.

In a preferred embodiment, the oxygen connecting tube is arranged at one side of the gas storage valve, and an oxygen tube is connected to the oxygen connecting tube and used for conveying oxygen to the interior of the gas storage bag.

In a preferred embodiment, the bottom end of the sleeve is provided with a through hole, and one end of the oxygen tube penetrates through the through hole and extends to the outside of the sleeve, so that the oxygen tube is convenient to install and use.

In a preferred embodiment, the sleeve is provided with a limiting groove on the inner wall surface at the front end and the rear end, two limiting grooves are provided with limiting blocks inside, and the two limiting blocks are fixed on the front side and the rear side of the bottom end of the sliding block respectively.

In a preferred embodiment, the top end surface of the outer side wall of the sleeve is provided with threads, the surface of the inner side wall of the sealing cover is provided with threads, and the sealing cover is in threaded connection with the sleeve through the threads, so that the sealing cover is convenient to mount and dismount.

In a preferred embodiment, the sleeve is composed of two semicircular plates, one end of each of the two semicircular plates is fixedly provided with a connecting plate, the two connecting plates are connected through a key lock, the two semicircular plates are conveniently opened, internal parts are replaced, the semicircular plates are made of polypropylene plastics, the polypropylene plastics have a transparent effect, and medical staff see the internal structure through the semicircular plates.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an earlier unpack apart sealed lid, then stimulate the gas-supply pipe and move the slider to the arc bottom, utilize inserted block and jack to peg graft, play spacing fixed action to the slider, then use the oxygen hose to carry oxygen toward the gas storage bag in, make the gas storage bag after the grow is aerifyd to the sleeve inside, medical personnel just can extrude the sacculus, utilize the admission valve, the gas storage valve, the flow direction of check valve and pressure relief valve control oxygen, the help patient breathes, the gas storage bag is placed inside the sleeve always, utilize the sleeve to play the guard action to the gas storage bag, improve the life of gas storage bag.

2. Move the slider through pushing down, make the inserted block and the jack separation on the slider, then continue to push down the gas-supply pipe, inside the sleeve was all accomodate to the part that makes the gas-supply pipe below, it just can to screw up again sealed lid at last, accomodate whole part inside the sleeve, portable uses, and because the sleeve adopts two semicircle boards to constitute, medical personnel can untie the key lock between the connecting plate, open two semicircle boards, the convenient part of accomodating inside the sleeve is examined and is changed.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the balloon structure of the present invention in use;

fig. 3 is a side view of the structure of fig. 2 according to the present invention;

fig. 4 is a schematic view of the internal structure of the sleeve of the present invention;

fig. 5 is a bottom view of the structure of fig. 4 according to the present invention.

The reference signs are: 1. a sleeve; 2. a slide plate; 3. an arc-shaped plate; 4. a jack; 5. inserting a block; 6. a sealing cover; 7. a through hole; 8. an intake valve; 9. a balloon; 10. an air storage valve; 11. an oxygen connecting pipe; 12. a gas storage bag; 13. a gas delivery pipe; 14. a one-way valve; 15. a pressure relief valve; 16. an exhalation valve; 17. a face mask; 18. an oxygen tube; 19. perforating; 20. a limiting groove; 21. a limiting block; 22. a connecting plate; 23. provided is a key lock.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the emergency breathing bag of the embodiment includes an emergency breathing bag main body, the emergency breathing bag main body includes an air inlet valve 8, the top end of the air inlet valve 8 is communicated with a balloon 9, the bottom end of the air inlet valve 8 is communicated with an air storage valve 10 and an oxygen connecting pipe 11, the bottom end of the air storage valve 10 is communicated with an air storage bag 12, the top end of the balloon 9 is communicated with an air delivery pipe 13, the top end of one side of the air delivery pipe 13 is communicated with a one-way valve 14, the outer end of the other side of the air delivery pipe 13 is communicated with a pressure safety valve 15, one side of the one-way valve 14 is communicated with an exhalation valve 16, one side of the exhalation valve 16 is connected with a mask 17 in an inserting manner, the oxygen connecting pipe 11 is arranged on one side of the air storage valve 10, the oxygen connecting pipe 11 is connected with an oxygen pipe 18 for delivering oxygen into the air storage bag 12, the bottom end of the sleeve 1 is provided with a perforation 19, and one end of the oxygen pipe 18 penetrates through the perforation 19 and extends to the outer side of the sleeve 1, so as to facilitate installation and use of the oxygen pipe 18;

first aid breathing bag main part outside cover is equipped with

sleeve

1, 1 inside slide 2 that is equipped with of sleeve, through-hole 7 has been seted up on 2 tops of slide, admission valve 8 is fixed inside through-hole 7, the fixed arc 3 that distributes around two that are equipped with of 1 top inner wall of sleeve, three jack 4 has all been seted up to 3 bottoms of two arcs, and every jack 4 is inside all is equipped with inserted

block

5, 5 bottoms of inserted block and 2 top fixed connection of slide, 1 top outer wall threaded connection of sleeve has sealed

lid

6, 1 lateral wall top surface processing of sleeve has the screw thread, 6 inside wall surface processing of sealed lid has the screw thread, sealed lid 6 passes through screw thread and 1 threaded connection of sleeve, and convenient to install dismantles sealed lid 6, both ends inner wall surface has all seted up spacing groove 20 around sleeve 1, and two inside stopper 20 all are equipped with stopper 21, and two stoppers 21 fix respectively in the bottom front side and the bottom rear side of slider, utilize stopper 21 and the cooperation of stopper groove 20, play limiting displacement to slide 2.

When medical personnel need use this device, will seal lid 6 unscrew from sleeve 1 earlier, then pulling gas-supply pipe 13 pulls out whole first aid breathing gasbag from sleeve 1 is inside, then connect oxygen hose 18 and face guard 17, just can extrude sacculus 9, help the patient to breathe, when pulling gas-supply pipe 13, the slider slides in two spacing grooves 20 through two stoppers 21, when the slider moved 3 bottom, six inserted blocks 5 on the slider inserted in six jacks 4 of two arc 3 bottoms, play spacing fixed action to the slider, then external oxygen is carried the gas storage bag through oxygen hose 18 earlier, gas storage bag 12 inflates the grow in sleeve 1 is inside, then medical personnel just can extrude sacculus 9, utilize admission valve 8, gas storage valve 10, the flow direction of check valve 14 and pressure relief valve 15 control oxygen, help the patient to breathe, gas storage bag 12 is placed inside sleeve 1 always, utilize sleeve 1 to play the guard action to gas storage bag 12, improve the life of gas storage bag 12.

Referring to the attached drawings 1-5 of the specification, the first-aid breathing air bag of the embodiment is characterized in that the sleeve 1 is composed of two semicircular plates, one ends of the two semicircular plates are fixedly provided with the connecting plates 22, the two connecting plates 22 are connected through the key lock 23, the two semicircular plates are conveniently opened, internal parts are replaced, the semicircular plates are made of polypropylene plastics, the polypropylene plastics have a transparent effect, and medical workers see the internal structure through the semicircular plates.

After the use, medical personnel tear face guard 17 down earlier, then with the hand push down the slider, use 5 and jack 4 separations of inserted block on the slider, then continue to push down gas-supply pipe 13, make the part of gas-supply pipe 13 below all accomodate inside sleeve 1, it just can to screw up sealed lid 6 again at last, accomodate whole part inside sleeve 1, portable uses, and because sleeve 1 adopts two semicircle boards to constitute, medical personnel can untie key lock 23 between connecting plate 22, open two semicircle boards, the part of conveniently accomodating 1 inside the sleeve is inspected and is changed.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a first aid gasbag, includes first aid gasbag main part, its characterized in that: the emergency breathing air bag main body comprises an air inlet valve (8), the top end of the air inlet valve (8) is communicated with a ball bag (9), the bottom end of the air inlet valve (8) is communicated with an air storage valve (10) and an oxygen connecting pipe (11), the bottom end of the air storage valve (10) is communicated with an air storage bag (12), the top end of the ball bag (9) is communicated with an air pipe (13), the top end of one side of the air pipe (13) is communicated with a one-way valve (14), the outer end of the other side of the air pipe (13) is communicated with a pressure safety valve (15), one side of the one-way valve (14) is communicated with an exhalation valve (16), and one side of the exhalation valve (16) is spliced with a face mask (17);

first aid breathing bag main part outside cover is equipped with sleeve (1), sleeve (1) inside is equipped with slide (2), through-hole (7) have been seted up on slide (2) top, admission valve (8) are fixed inside through-hole (7), fixed arc (3) that are equipped with two front and back distributions of sleeve (1) top inner wall, three jack (4) have all been seted up to two arc (3) bottoms, and every jack (4) inside all is equipped with inserted block (5), inserted block (5) bottom and slide (2) top fixed connection, sleeve (1) top outer wall threaded connection has sealed lid (6).

2. The rescue breathing bag of claim 1, wherein: the oxygen connecting pipe (11) is arranged on one side of the air storage valve (10), and the oxygen connecting pipe (11) is connected with an oxygen pipe (18).

3. The rescue breathing bag of claim 2, wherein: perforation (19) have been seted up to sleeve (1) bottom, oxygen hose (18) one end runs through perforation (19) and extends to the sleeve (1) outside.

4. A rescue breathing bag according to claim 1, wherein: limiting grooves (20) have all been seted up on both ends inner wall surface around sleeve (1), and two limiting grooves (20) are inside all to be equipped with stopper (21), and bottom front side and bottom rear side at the slider are fixed respectively in two stopper (21).

5. The rescue breathing bag of claim 1, wherein: the novel sealing sleeve is characterized in that threads are machined on the top end surface of the outer side wall of the sleeve (1), threads are machined on the surface of the inner side wall of the sealing cover (6), and the sealing cover (6) is in threaded connection with the sleeve (1) through the threads.

6. The rescue breathing bag of claim 1, wherein: sleeve (1) constitutes for two semicircle boards, and two semicircle board one end are all fixed and are equipped with connecting plate (22), connect through key lock (23) between two connecting plates (22), the semicircle board adopts polypropylene plastics to make.