CN215351314U

CN215351314U - Emergency call breathing device for first aid

Info

Publication number: CN215351314U
Application number: CN202022972936.4U
Authority: CN
Inventors: 薛红; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-12-31
Anticipated expiration: 2030-12-13

Abstract

The utility model discloses a breathing device for emergency treatment and first aid, which relates to the technical field of medical instruments and comprises a fixed pipe, wherein the middle part of the fixed pipe is provided with a connecting hole, the middle part of the front surface of the connecting hole is provided with an air inlet hole, one end of the connecting hole is provided with a rotating hole, the inside of the connecting hole is movably connected with a connecting pipe, the middle part of the connecting pipe is provided with an air delivery hole, and the top and the bottom of one end of the air delivery hole are both provided with positioning holes. This respiratory device for emergency call first aid sets up through the cooperation of fixed pipe and connecting pipe, when the turning block rotated, can make the column of rotation drive gear rotate, can make gear and pinion rack carry out the transmission and be connected, can make the gear drive pinion rack remove, can make the pinion rack drive the connecting pipe and remove, can make the connecting pipe drive respirator and remove, can effectually control respiratory device's live length.

Description

Emergency call breathing device for first aid

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a breathing device for emergency treatment and emergency treatment.

Background

The breathing device is used for inhaling air to generate thoracic cavity negative pressure during autonomous ventilation, and passively expanding lungs to generate pulmonary alveoli and airway negative pressure, so that pressure difference between the airway opening and the pulmonary alveoli is formed to finish inhalation; after inspiration, the thorax and lungs elastically retract, creating opposing pressures to complete expiration.

The existing emergency first-aid breathing device cannot adjust the using length of the breathing device when in use and cannot rapidly disassemble and clean the breathing device.

Therefore, there is a need to provide an emergency breathing apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a breathing device for emergency treatment, which aims to solve the problems that the existing breathing device for emergency treatment proposed in the background art cannot adjust the using length of the breathing device and cannot rapidly disassemble and clean the breathing device.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a breathing device for emergency treatment and first aid, which comprises a fixed tube, wherein the middle part of the fixed tube is provided with a connecting hole, the middle part of the front surface of the connecting hole is provided with an air inlet hole, one end of the connecting hole is provided with a rotating hole, the connecting hole is movably connected with a connecting pipe, the middle part of the connecting pipe is provided with an air transmission hole, the top and the bottom of one end of the air delivery hole are both provided with positioning holes, one end of the connecting pipe far away from the fixed pipe is movably connected with a positioning pipe, a groove is arranged on one side of the positioning pipe close to the positioning hole, a spring is fixedly connected inside the groove, the top of the spring is fixedly connected with a positioning column, one end of the positioning tube far away from the connecting tube is fixedly connected with a breathing mask, the one end that the connecting pipe was kept away from to fixed pipe is seted up the screw thread, the surface meshing of screw thread is connected with spacing pipe, the one end fixedly connected with rubber gasbag that fixed pipe was kept away from to spacing pipe.

Preferably, one side of the connecting pipe, which is close to the rotating hole, is provided with a rotating groove, the bottom of the rotating groove is fixedly connected with a toothed plate, the surface of the toothed plate is meshed with a gear, the middle of the gear is fixedly connected with a rotating column, two ends of the rotating column are fixedly connected with limit rings, and the rotating column is far away from one end of the gear, which is fixedly connected with a rotating block.

Preferably, the end of the rotating column, which is far away from the gear, penetrates through the inside of the rotating hole, and the limiting rings are respectively positioned on two sides of the rotating hole.

Preferably, the top of the positioning column penetrates through the positioning hole.

Preferably, one end of the connecting pipe, which is far away from the fixing pipe, penetrates through the connecting hole.

Preferably, the number of the positioning columns is two, and the two positioning columns are equal in size and are symmetrically arranged.

Preferably, one end of the limiting pipe, which is far away from the fixing pipe, penetrates through the connecting hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a breathing device for emergency treatment, which has the following beneficial effects:

1. this respiratory device for emergency call first aid sets up through the cooperation of fixed pipe and connecting pipe, when the turning block rotated, can make the column of rotation drive gear rotate, can make gear and pinion rack carry out the transmission and be connected, can make the gear drive pinion rack remove, can make the pinion rack drive the connecting pipe and remove, can make the connecting pipe drive respirator and remove, can effectually control respiratory device's live length.

2. This respiratory device for emergency call first aid, cooperation setting through connecting pipe and registration arm, when the registration arm is pressed down, can make the registration arm extrude the spring, can make the registration arm break away from the inside of locating hole, can make respirator take off, cooperation setting through screw thread and spacing pipe, when spacing pipe rotates, can make spacing pipe be connected with screw thread transmission, can make spacing pipe rotatory to the inside that breaks away from the screw thread, can make the rubber gasbag take off, can effectually make respiratory device dismantle the clearance convenient and fast more.

Drawings

FIG. 1 is a perspective view of a mounting tube structure according to the present invention;

FIG. 2 is a schematic perspective sectional view of the connecting tube structure of the present invention;

FIG. 3 is a schematic perspective cross-sectional view of a stationary tube structure according to the present invention;

FIG. 4 is a schematic front cross-sectional view of a stationary tube structure according to the present invention;

FIG. 5 is a side cross-sectional schematic view of a connector tube structure of the present invention;

FIG. 6 is a side cross-sectional schematic view of the thread form of the present invention;

FIG. 7 is an enlarged view of the structure of region A in FIG. 4 according to the present invention.

In the figure: 1. a fixed tube; 2. connecting holes; 3. an air inlet; 4. rotating the hole; 5. a connecting pipe; 6. a rotating groove; 7. a toothed plate; 8. a gear; 9. rotating the column; 10. a limiting ring; 11. rotating the block; 12. a gas transmission hole; 13. positioning holes; 14. a positioning tube; 15. a groove; 16. a spring; 17. a positioning column; 18. a respiratory mask; 19. a thread; 20. a limiting pipe; 21. a rubber air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a breathing apparatus for emergency treatment and emergency treatment comprises a fixed tube 1, a connecting hole 2 is formed in the middle of the fixed tube 1, an air inlet 3 is formed in the middle of the front surface of the connecting hole 2, a rotating hole 4 is formed at one end of the connecting hole 2, a connecting tube 5 is movably connected inside the connecting hole 2, a rotating groove 6 is formed in one side of the connecting tube 5 close to the rotating hole 4, a toothed plate 7 is fixedly connected to the bottom of the rotating groove 6, a gear 8 is engaged with the surface of the toothed plate 7, a rotating column 9 is fixedly connected to the middle of the gear 8, stop rings 10 are fixedly connected to both ends of the rotating column 9, a rotating block 11 is fixedly connected to one end of the rotating column 9 far from the gear 8, the rotating block 11 can drive the rotating column 9 to rotate, one end of the rotating column 9 far from the gear 8 penetrates through the inside of the rotating hole 4, and the stop rings 10 are respectively located on both sides of the rotating hole 4, the rotating column 9 can be limited, the rotating column 9 is prevented from being deviated when rotating, one end of the connecting pipe 5, which is far away from the fixed pipe 1, penetrates through the connecting hole 2, the connecting pipe 5 can be moved more conveniently and rapidly, through the matching arrangement of the fixed pipe 1 and the connecting pipe 5, when the rotating block 11 rotates, the rotating column 9 can drive the gear 8 to rotate, the gear 8 can be in transmission connection with the toothed plate 7, the gear 8 can drive the toothed plate 7 to move, the toothed plate 7 can drive the connecting pipe 5 to move, the connecting pipe 5 can drive the breathing mask 18 to move, the service length of the breathing device can be effectively controlled, the middle part of the connecting pipe 5 is provided with the gas transmission hole 12, the top and the bottom of one end of the gas transmission hole 12 are both provided with the positioning holes 13, and one end of the connecting pipe 5, which is far away from the fixed pipe 1, is movably connected with the positioning pipe 14, one side of the positioning tube 14 close to the positioning hole 13 is provided with a groove 15, the inside of the groove 15 is fixedly connected with a spring 16, the top of the spring 16 is fixedly connected with positioning columns 17, the top of each positioning column 17 penetrates through the inside of the positioning hole 13 to enable the positioning tube 14 to be limited and fixed, two positioning columns 17 are arranged, the two positioning columns 17 are equal in size and are symmetrically arranged to enable the positioning tube 14 to be fixed more stably and firmly, one end of the positioning tube 14 far away from the connecting tube 5 is fixedly connected with a breathing mask 18, one end of the fixing tube 1 far away from the connecting tube 5 is provided with a thread 19, the surface of the thread 19 is meshed with a limiting tube 20, one end of the limiting tube 20 far away from the fixing tube 1 penetrates through the inside of the connecting hole 2 to enable the limiting tube 20 to move more conveniently and quickly, one end of the limiting tube 20 far away from the fixing tube 1 is fixedly connected with a rubber airbag 21, and is arranged by matching the connecting tube 5 with the positioning tube 14, when the locating column 17 is pressed downwards, the locating column 17 can be made to extrude the spring 16, the locating column 17 can be made to be separated from the inside of the locating hole 13, the breathing mask 18 can be made to be taken down, the locating column can be arranged through the matching of the threads 19 and the limiting pipe 20, when the limiting pipe 20 rotates, the limiting pipe 20 can be in transmission connection with the threads 19, the limiting pipe 20 can be made to rotate to the inside separated from the threads 19, the rubber air bag 21 can be made to be taken down, and the breathing device can be effectively detached and cleaned more conveniently and quickly.

The working principle is as follows: when the breathing device needs to be used, the positioning column 17 needs to be pressed downwards, the positioning tube 14 is inserted into the corresponding gas transmission hole 12, the positioning column 17 automatically penetrates through the corresponding positioning hole 13, the limiting tube 20 corresponds to the thread 19 at one end of the connecting hole 2, the limiting tube 20 rotates to enable the limiting tube 20 to be meshed with the thread 19, the rotating block 11 rotates to enable the rotating column 9 to drive the gear 8 to rotate, the gear 8 drives the toothed plate 7 to rotate, the toothed plate 7 drives the connecting tube 5 to move, the connecting tube 5 drives the breathing mask 18 to move, the breathing mask 18 is moved to a proper position, then the breathing device can be used, when the breathing device needs to be taken down for cleaning, the positioning column 17 needs to be pressed downwards to be pressed into the groove 15, then the breathing mask 18 is pulled outwards to make the positioning tube 14 separate from the inside of the connecting hole 2, then the limiting tube 20 is rotated to make the limiting tube 20 rotate to the surface of the falling thread 19, so that the limiting tube 20 separates from the inside of the connecting hole 2, the rubber air bag 21 is taken down, and then the inside of the breathing device can be cleaned.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a respiratory device for emergency treatment first aid, includes fixed pipe (1), its characterized in that: the middle part of the fixed pipe (1) is provided with a connecting hole (2), the middle part of the front surface of the connecting hole (2) is provided with an air inlet (3), one end of the connecting hole (2) is provided with a rotating hole (4), the inside of the connecting hole (2) is movably connected with a connecting pipe (5), the middle part of the connecting pipe (5) is provided with an air delivery hole (12), the top and the bottom of one end of the air delivery hole (12) are both provided with a positioning hole (13), one end of the connecting pipe (5) far away from the fixed pipe (1) is movably connected with a positioning pipe (14), one side of the positioning pipe (14) close to the positioning hole (13) is provided with a groove (15), the inside of the groove (15) is fixedly connected with a spring (16), the top of the spring (16) is fixedly connected with a positioning column (17), one end of the positioning pipe (14) far away from the connecting pipe (5) is fixedly connected with a breathing mask (18), fixed pipe (1) is kept away from the one end of connecting pipe (5) and is seted up screw thread (19), the surface meshing of screw thread (19) is connected with spacing pipe (20), the one end fixedly connected with rubber gasbag (21) of fixed pipe (1) are kept away from to spacing pipe (20).

2. The emergency rescue breathing apparatus of claim 1, wherein: connecting pipe (5) are close to one side of rotating hole (4) and have been seted up and have been rotated groove (6), rotate bottom fixedly connected with pinion rack (7) of groove (6), the surface engagement of pinion rack (7) is connected with gear (8), the middle part fixedly connected with of gear (8) rotates post (9), the equal fixedly connected with spacing collar (10) in both ends that rotate post (9), rotate the one end fixedly connected with turning block (11) that gear (8) were kept away from in post (9).

3. The emergency rescue breathing apparatus of claim 2, wherein: one end, far away from the gear (8), of the rotating column (9) penetrates through the rotating hole (4), and the limiting rings (10) are located on two sides of the rotating hole (4) respectively.

4. The emergency rescue breathing apparatus of claim 1, wherein: the top of the positioning column (17) penetrates through the positioning hole (13).

5. The emergency rescue breathing apparatus of claim 1, wherein: one end, far away from the fixed pipe (1), of the connecting pipe (5) penetrates through the connecting hole (2).

6. The emergency rescue breathing apparatus of claim 1, wherein: the two positioning columns (17) are arranged, and the two positioning columns (17) are equal in size and are symmetrically arranged.

7. The emergency rescue breathing apparatus of claim 1, wherein: one end, far away from the fixed pipe (1), of the limiting pipe (20) penetrates through the connecting hole (2).