CN219001560U

CN219001560U - Emergency simple respirator

Info

Publication number: CN219001560U
Application number: CN202222562185.8U
Authority: CN
Inventors: 沈二虎; 唐鹏功; 张明; 付连成
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-05-12
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a simple respirator for emergency, which belongs to the technical field of respirators and comprises a shell, wherein the inner wall of the shell is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a gas pressing head, the lower surface of the gas pressing head is fixedly connected with two one-way valves, the two one-way valves penetrate through the supporting plate and are respectively fixedly connected with a gas inlet pipe and a gas outlet pipe, the upper surface of the gas pressing head is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with two springs, the lower ends of the two springs are fixedly connected to the upper surface of the supporting plate, the other end of the tilting rod is pressed downwards under the action of a rotating shaft through lifting and pulling a tilting rod, the pressing plate is driven to press the gas pressing head, the gas transmission work is completed under the action of the two one-way valves, the pressing plate and the gas pressing head can be driven to reset, so that the gas transmission is repeatedly pressed, and a great amount of physical force can be saved when the tilting rod is pressed through the lever principle.

Description

Emergency simple respirator

Technical Field

The utility model relates to the technical field of respirators, in particular to a simple respirator for emergency use.

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 suitable for suffocation, dyspnea or the condition that needs to improve oxygen supply, have convenient to use, the misery is light, the complication is few, portable, whether there is the oxygen source all can ventilate immediately characteristics, usually by admission valve, compression unit (such as gasbag) and patient's valve, generally be furnished with annex such as air storage bag, respirator.

The existing respirator generally needs to continuously press the air bag by hand for artificial ventilation, the air bag is hard to press, the hand pain of a pressing person can be caused in the long-time pressing process, and long-time ventilation is difficult to adhere.

Disclosure of Invention

(1) Technical problem to be solved

Aiming at the defects existing in the prior art, the utility model aims to provide the simple respirator for emergency, which has the characteristic of labor-saving pressing.

(2) Technical proposal

In order to achieve the above purpose, the utility model provides a simple respirator for emergency use, which comprises a shell, wherein the inner wall of the shell is fixedly connected with a supporting plate, the upper surface of the supporting plate is fixedly connected with a gas pressing head, the lower surface of the gas pressing head is fixedly connected with two one-way valves, the two one-way valves penetrate through the supporting plate and are respectively fixedly connected with a gas inlet pipe and a gas outlet pipe, the upper surface of the gas pressing head is fixedly connected with a pressing plate, the lower surface of the pressing plate is fixedly connected with two springs, the lower ends of the two springs are fixedly connected with the upper surface of the supporting plate, the inner wall of the shell is rotationally connected with a rotating shaft, the other end of the rotating shaft is fixedly connected with a tilting rod, the tilting rod is L-shaped, one end of the tilting rod is lapped on the upper surface of the pressing plate, a through hole is formed in the side surface of the shell, and the other end of the tilting rod penetrates through the through hole.

When using this technical scheme's a simple and easy respirator of emergent usefulness, through lifting the stick up the pole, make the stick up the pole other end and press down under the effect of pivot, drive the pressing plate and press the air head, under the effect of two check valves, accomplish the gas transmission work, through setting up the spring, can drive pressing plate and air head and reset to press the gas transmission repeatedly, through lever principle, can make to press to save a large amount of physical power when stick up the pole.

Further, the air vent is formed in the other side of the shell, the filter is fixedly connected to the inner wall of the shell, the filter corresponds to the air vent, and the sealing joint is fixedly connected to the surface of the filter.

Further, the inner wall of the shell is fixedly connected with a fixing ring, an oxygen bottle is lapped on the inner wall of the fixing ring, and the surface of the oxygen bottle is fixedly connected with another sealing joint.

Further, the other end of the air outlet pipe is fixedly connected to the upper surface of the shell, the other end of the air outlet pipe is fixedly connected with a connecting pipe through a third sealing joint, and the other end of the connecting pipe is fixedly connected with a breathing cover.

Further, the inner wall of the shell is fixedly connected with a storage box, and the front of the shell is rotationally connected with two cover plates through a hinge.

Further, the upper surface of the shell is fixedly connected with a handle.

(3) Advantageous effects

In summary, the utility model has the following beneficial effects:

1. according to the simple respirator for emergency, the other end of the tilting rod is pressed downwards under the action of the rotating shaft through lifting the tilting rod, the pressing plate is driven to press the air pressing head, the air conveying work is completed under the action of the two one-way valves, the pressing plate and the air pressing head can be driven to reset through the arrangement of the springs, so that the air conveying is repeatedly pressed, and a great amount of physical force can be saved when the tilting rod is pressed through the lever principle;

2. this a emergent simple and easy respirator of using, through setting up the filter, connect the intake pipe through sealing joint to under the effect of bleeder vent, filter the air, thereby emergent use when the oxygen is used up prevents that dust and bacterium in the air from causing the influence to the patient, through setting up solid fixed ring, conveniently places the oxygen cylinder, through setting up the oxygen cylinder, the oxygen cylinder oxygen suppliment of priority use when oxygen is sufficient.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the description of the embodiments or the prior art will be briefly described, and it is apparent that the drawings in the following description are only one embodiment of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

fig. 2 is a schematic side view of the present utility model.

The marks in the drawings are:

1. a housing; 2. a support plate; 3. a compressor head; 4. a one-way valve; 5. an air inlet pipe; 6. an air outlet pipe; 7. pressing the plate; 8. a spring; 9. a rotating shaft; 10. a tilting rod; 11. a through hole; 12. ventilation holes; 13. a filter; 14. sealing the joint; 15. a fixing ring; 16. an oxygen cylinder; 17. a connecting pipe; 18. a respiratory mask; 19. a storage box; 20. a cover plate; 21. a handle.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the present utility model easy to understand, the technical solutions in the embodiments of the present utility model are clearly and completely described below to further illustrate the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all versions.

Examples:

the utility model is described in further detail below with reference to fig. 1-2.

Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides an emergent simple and easy respirator of using, including casing 1, casing 1 inner wall fixedly connected with backup pad 2, fixedly connected with is pressed the air header 3 on the backup pad 2, fixedly connected with is pressed air header 3 lower surface to be connected with two check valves 4, two check valves 4 pass backup pad 2 fixedly connected with intake pipe 5 and outlet duct 6 respectively, fixedly connected with presses down board 7 on the air header 3, fixedly connected with is pressed down board 7 lower surface to press down two springs 8, two spring 8 lower extreme fixedly connected with is in backup pad 2 upper surface, casing 1 inner wall rotation is connected with pivot 9, pivot 9 other end fixedly connected with sticks up pole 10, stick up pole 10 is L type, stick up pole 10 one end overlap joint is pressed down board 7 upper surface, the through-hole 11 has been seted up to casing 1 side, stick up pole 10 other end and pass through-hole 11, through lifting up pole 10, make stick up pole 10 other end push down under the effect of pivot 9, drive presses down air header 3 to press down, under the effect of two check valves 4, through setting up spring 8, can drive and press down board 7 and press down air header 3 reset, thereby press down repeatedly, through the lever 10, can save a large amount of gas transmission principle when pressing down through lever 10.

Specifically, the bleeder vent 12 has been seted up to casing 1 opposite side, and casing 1 inner wall fixedly connected with filter 13, filter 13 and bleeder vent 12 correspond, and filter 13 surface fixedly connected with seal joint 14.

Through adopting above-mentioned technical scheme, through setting up filter 13, connect intake pipe 5 through sealing joint 14 to under the effect of bleeder vent 12, filter the air, thereby emergent use when the oxygen is used up prevents that dust and bacterium in the air from causing the influence to the patient.

Specifically, the inner wall of the shell 1 is fixedly connected with a fixing ring 15, the inner wall of the fixing ring 15 is lapped with an oxygen bottle 16, and the surface of the oxygen bottle 16 is fixedly connected with another sealing joint 14.

Through adopting above-mentioned technical scheme, through setting up solid fixed ring 15, conveniently place oxygen cylinder 16, through setting up oxygen cylinder 16, the oxygen cylinder 16 oxygen suppliment of preferential use when oxygen is sufficient.

Specifically, the other end of outlet duct 6 is fixedly connected with at casing 1 upper surface, and the outlet duct 6 other end is through third sealing joint 14 fixedly connected with connecting pipe 17, and connecting pipe 17 other end fixedly connected with respiratory mask 18, casing 1 inner wall fixedly connected with storing box 19, casing 1 the preceding two apron 20 that pass through hinge rotation connection, casing 1 upper surface fixedly connected with handle 21.

Through adopting above-mentioned technical scheme, through setting up storing box 19 to can place respiratory mask 18, conveniently take when using, through setting up handle 21, thereby conveniently carry this device.

The working principle of the utility model is as follows: firstly, open one of them apron 20, place oxygen bottle 16 inside casing 1 through solid fixed ring 15, the oxygen bottle 16 oxygen suppliment is used to priority, fix the intake pipe 5 one end at oxygen bottle 16 surface through sealing joint 14, open another apron 20, take out respiratory mask 18 from storing box 19 then, fix connecting pipe 17 at outlet duct 6 one end, wear respiratory mask 18 at patient's face, lift up stick 10 one end, make down stick 10 other end under the effect of pivot 9, drive pressing plate 7 to press against air compressor head 3, accomplish the gas transmission work under the effect of two check valves 4, under the effect of spring 8, drive pressing plate 7 and air compressor head 3 reset, thereby can press the gas transmission repeatedly, when oxygen in the oxygen bottle 16 is exhausted, take off intake pipe 5 one end from oxygen bottle 16, install on sealing joint 14 on filter 13 surface, then continue pressing air compressor head 3, thereby filter the air under the effect of bleeder 12, prevent dust and bacterium in the air from causing the influence to the patient, through setting up the handle, thereby conveniently transport this device.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Claims

1. The utility model provides an emergent simple and easy respirator of using, includes casing (1), its characterized in that: the utility model discloses a novel structure of a solar cell module, including casing (1) inner wall fixedly connected with backup pad (2), fixed surface is connected with air compressor head (3) on backup pad (2), fixed surface is connected with two check valves (4) under air compressor head (3), two check valves (4) pass backup pad (2) fixedly connected with intake pipe (5) and outlet duct (6) respectively, fixed surface is connected with pressure plate (7) on air compressor head (3), fixed surface is connected with two springs (8) under pressure plate (7), two spring (8) lower extreme fixed connection is in backup pad (2) upper surface, casing (1) inner wall rotation is connected with pivot (9), pivot (9) other end fixedly connected with perk pole (10), perk pole (10) are L type, perk pole (10) one end overlap joint is at pressure plate (7) upper surface, through-hole (11) have been seted up to casing (1) side, perk pole (10) other end passes through-hole (11).

2. The emergency easy respirator of claim 1, wherein: the novel air-permeable shell is characterized in that an air vent (12) is formed in the other side of the shell (1), a filter (13) is fixedly connected to the inner wall of the shell (1), the filter (13) corresponds to the air vent (12), and a sealing joint (14) is fixedly connected to the surface of the filter (13).

3. The emergency easy respirator of claim 1, wherein: the inner wall of the shell (1) is fixedly connected with a fixing ring (15), an oxygen bottle (16) is lapped on the inner wall of the fixing ring (15), and the surface of the oxygen bottle (16) is fixedly connected with another sealing joint (14).

4. The emergency easy respirator of claim 1, wherein: the other end of the air outlet pipe (6) is fixedly connected to the upper surface of the shell (1), the other end of the air outlet pipe (6) is fixedly connected with a connecting pipe (17) through a third sealing joint (14), and the other end of the connecting pipe (17) is fixedly connected with a breathing mask (18).

5. The emergency easy respirator of claim 1, wherein: the storage box (19) is fixedly connected to the inner wall of the shell (1), and two cover plates (20) are rotatably connected to the front of the shell (1) through hinges.

6. The emergency easy respirator of claim 1, wherein: the upper surface of the shell (1) is fixedly connected with a handle (21).