CN217724269U

CN217724269U - Medical simple respirator

Info

Publication number: CN217724269U
Application number: CN202220115072.0U
Authority: CN
Inventors: 万锡铭; 田建磊; 田建贺; 刘会敏; 王瑞芳
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-11-04
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a medical simple and easy respirator, including strorage device main part, oxygen cylinder mouth of pipe and oxygen cylinder body, inside storage tank and the mounting groove of having seted up of strorage device main part, the inside fixed surface of storage tank has connected the gas cell, and fixed surface has connected the cushion that increases friction in the gas cell outer end, the inside fixed connection of mounting groove has increased the inflator pump, increases inflator pump output end fixed connection with the inside connecting pipe that communicates of gas cell, strorage device main part left side fixed surface has connected the pressure release pipe with the inside intercommunication of gas cell, and the pressure release pipe surface has set up the relief valve, the inside upper end both sides of storage tank have all set up the spacing clamp with oxygen cylinder mouth of pipe matched with. A medical simple and easy respirator, can carry out fine fixed action to the oxygen cylinder body, avoid the patient when carrying the oxygen cylinder body and bow oxygen cylinder body roll-off, cause the injury to the patient.

Description

Medical simple respirator

Technical Field

The utility model relates to a respirator technical field especially relates to a medical simple and easy respirator.

Background

The respirator is a self-sufficient open type air respirator, has the advantages of light weight, small volume, convenient use and maintenance, comfortable wearing, stable performance and the like, is widely applied to the fields of fire fighting, chemical engineering, ships, petroleum, smelting, warehouses, laboratories, mines and the like, and is used for firemen or rescue personnel to safely and effectively extinguish fire, rescue and relief work and rescue work in various environments such as dense smoke, toxic gas, steam or oxygen deficiency and the like.

Some simple respirators which enable a patient to be carried on the back exist in the prior art to be used by the patient, but most of the strap-type simple respirators fix an oxygen cylinder through a single air cylinder strap, when the patient bends down too many times, the tightness between the air cylinder strap and the oxygen cylinder can be loosened, so that the oxygen cylinder slides out of the air cylinder strap, the oxygen cylinder easily collides with the head of the patient, and the patient is injured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical simple and easy respirator, it has some to make the simple and easy respirator of patient back of the body come to use for the patient to have solved among the prior art, but this kind of simple and easy respirator of braces formula all comes to fix the oxygen cylinder through single gas cylinder band mostly, the number of times when the patient bows is too much can cause the tightness of being connected between gas cylinder band and the oxygen cylinder to become loose, thereby lead to the oxygen cylinder roll-off from the gas cylinder band, thereby strike at patient's head easily, cause the technical problem of injury to the patient.

The utility model provides a scheme as follows of above-mentioned technical problem: including strorage device main part, the oxygen cylinder mouth of pipe and oxygen cylinder body, inside storage tank and the mounting groove of having seted up of strorage device main part, the inside fixed surface of storage tank has connected the gas cell, and gas cell outer end fixed surface has connected the cushion that increases and rubs, the inside fixed connection of mounting groove has increased the pump, increases pump output end fixed connection with the inside connecting pipe that communicates of gas cell, storage device main part left side fixed surface has connected the pressure release pipe with the inside intercommunication of gas cell, and the pressure release pipe surface has set up the relief valve, the inside upper end both sides of storage tank have all set up with oxygen cylinder mouth of pipe matched with limit clamp, and limit clamp one end has set up the screw rod of being connected with limit clamp inside through the fixed rotation of bearing, the screw rod run through the storage device main part and with run through position threaded connection, storage device main part front end surface has set up the pressure boost button with increasing the pump matched with.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, screw rod one end fixed connection has rotated the handle, the inside fixed connection of mounting groove has always been supplied with power.

Further, the surface of the right side of the storage device main body is fixedly connected with an air ventilation net communicated with the inside of the mounting groove, and a charging port and an electric quantity display screen are arranged on the surface of the front end of the storage device main body.

Further, oxygen cylinder mouth of pipe one side has set up oxygen delivery valve, fixed intercommunication between oxygen cylinder mouth of pipe and the oxygen cylinder body.

Further, the upper end of the mouth of the oxygen cylinder is fixedly connected with a gas pipe, and the front end of the gas pipe is fixedly connected with an oxygen inhalation mask.

Furthermore, the lower end surface of the storage groove is provided with a limiting groove matched with the oxygen bottle body, and the limiting clamp is connected with the inner surface of the storage groove in a sliding manner.

Furthermore, the surface of the rear end of the storage device main body is fixedly connected with an elastic back, and two ends of the rear surface of the elastic back are fixedly connected with elastic braces.

The utility model has the advantages that: the utility model provides a medical simple respirator has following advantage:

1. through the matching action among the limiting clamp, the screw, the inflatable bag, the friction increasing cushion, the connecting pipe, the air increasing pump and the pressurizing button, the oxygen bottle body can be well limited and fixed, and the phenomenon that the oxygen bottle body slides down due to the bending action of a patient when the oxygen bottle body is stored in the storage device, so that the patient is injured is avoided;

2. can carry out the pressure release through the pressure release pipe that sets up to the gas cell to be convenient for make the oxygen cylinder body take out the processing, through the cooperation effect between gas-supply pipe and the oxygen uptake cover that sets up, be convenient for carry out the oxygen uptake to the patient and handle, paste the effect between the back of the body and the elasticity braces through the elasticity that sets up, be convenient for make the patient carry the processing to whole.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of a medical simple respirator according to an embodiment of the present invention;

FIG. 2 is a front view of the medical respiratory mask of FIG. 1;

FIG. 3 is a front view of the internal structure of the main body of the storage device in the medical simple respirator of the present invention;

FIG. 4 is a top cross-sectional view of the internal structure of the storage device body in the medical reduced respirator provided in FIG. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a storage device main body; 2. elastically sticking the back; 3. the mouth of the oxygen cylinder; 4. a limiting clamp; 5. a screw; 6. a boost button; 7. a ventilation net; 8. an elastic harness; 9. a gas delivery pipe; 10. an oxygen inhalation mask; 11. a pressure relief pipe; 12. an oxygen cylinder body; 13. an air-filled bag; 14. a friction-increasing soft cushion; 15. A connecting pipe; 16. an air increasing pump; 17. the total power supply.

Detailed Description

The principles and features of the present invention will be described with reference to the accompanying fig. 1-4, which are provided for illustration only and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, the utility model provides a medical simple respirator, including strorage device main part 1, oxygen cylinder mouth of pipe 3 and oxygen cylinder body 12, strorage device main part 1 is inside to have seted up storage tank and mounting groove, storage tank inside fixed surface has connected gas cell 13, and gas cell 13 outer end fixed surface has connected the cushion 14 that increases friction, the inside fixed connection of mounting groove has increased pump 16, and increase pump 16 output end fixed connection has with the inside connecting pipe 15 that communicates of gas cell 13, strorage device main part 1 left side fixed surface has connected the pressure release pipe 11 with the inside intercommunication of gas cell 13, and pressure release pipe 11 surface has set up the relief valve, the inside upper end both sides of storage tank have all set up the spacing clamp 4 with oxygen cylinder mouth of pipe 3 matched with, and spacing clamp 4 one end has set up the screw rod 5 of being connected with spacing clamp 4 is inside to rotate through the bearing, screw rod 5 run through strorage device main part 1 and with run through position threaded connection, strorage device main part 1 front end surface has set up with pressure boost button 6 with pump 16 matched with increasing pump.

Preferably, one end of the screw rod 5 is fixedly connected with a rotating handle, and a main power supply is fixedly connected inside the mounting groove.

Preferably, the surface of the right side of the storage device main body 1 is fixedly connected with a ventilation net 7 communicated with the inside of the installation groove, and the surface of the front end of the storage device main body 1 is provided with a charging port and an electric quantity display screen which can display the residual electric quantity of the main power supply.

Preferably, oxygen delivery valve has been set up to oxygen cylinder mouth of pipe 3 one side, fixed intercommunication between oxygen cylinder mouth of pipe 3 and the oxygen cylinder body 12 can make oxygen cylinder body 12 carry out the oxygen therapy to the patient through the oxygen delivery valve who sets up.

Preferably, the upper end of the oxygen bottle pipe orifice 3 is fixedly connected with an air pipe 9, the front end of the air pipe 9 is fixedly connected with an oxygen mask 10, and the oxygen mask 10 is convenient for a patient to carry out oxygen inhalation treatment.

Preferably, the surface of the lower end of the storage groove is provided with a limiting groove matched with the oxygen bottle body 12, and the limiting clamp 4 is in sliding connection with the inner surface of the storage groove.

Preferably, the surface of the rear end of the storage device main body 1 is fixedly connected with an elastic back-sticking strip 2, two ends of the rear surface of the elastic back-sticking strip 2 are fixedly connected with elastic braces 8, and the elastic braces 8 are convenient for a patient to carry and treat the oxygen cylinder body 12.

The utility model discloses a concrete theory of operation and application method do:

the utility model provides a medical simple and easy respirator, during the use, through place oxygen cylinder body 12 inside the storage tank of seting up in strorage device main part 1, carry out preliminary spacing to oxygen cylinder body 12 through the spacing groove, then it is rotatory to drive screw rod 5 through rotatory handle, thereby it removes to drive spacing clamp 4, thereby carry out spacing fixed processing to oxygen cylinder mouth of pipe 3, then press pressure boost button 6, make air augmentation pump 16 through connecting pipe 15 to the inside processing of aerifing of gas cell 13, thereby make the inside pressure boost of gas cell 13, then expand, thereby it compresses tightly the processing to oxygen cylinder body 12 surface to drive air augmentation cushion 14, thereby carry out spacing fixed processing to oxygen cylinder body 12, air augmentation cushion 14 can improve the fixed effect to oxygen cylinder body 12, it is convenient for the patient to carry the processing to oxygen cylinder body 12 through elasticity back of pasting 2 and elasticity braces 8 after having fixed, when needs are changed oxygen cylinder body 12, through opening, make the inside pressure reduction of gas cell 13, then rotatory screw rod 5 makes spacing clamp 4 and oxygen cylinder 3 separation of being convenient for, and then change oxygen cylinder body 12.

The foregoing is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any manner; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a medical simple respirator, includes strorage device main part (1), oxygen cylinder mouth of pipe (3) and oxygen cylinder body (12), its characterized in that, strorage device main part (1) is inside has seted up storage tank and mounting groove, storage tank inside fixed surface has connected gas cell (13), and gas cell (13) outer end fixed surface has connected increases cushion (14) that rubs, the inside fixed connection of mounting groove has increased pump (16), and increase pump (16) output end fixed connection with connecting pipe (15) of the inside intercommunication of gas cell (13), strorage device main part (1) left side fixed surface has connected pressure release pipe (11) with the inside intercommunication of gas cell (13), and pressure release pipe (11) surface has set up the relief valve, the inside upper end both sides of storage tank have all set up with oxygen cylinder mouth of pipe (3) matched with spacing clamp (4), and spacing clamp (4) one end has set up screw rod (5) of being connected with spacing clamp (4) inside through bearing fixed rotation, and screw rod (5) run through strorage device main part (1) and run through position threaded connection, strorage device main part (1) and pressure boost button (16) have set up matched with pressure release pump (16).

2. The medical simple respirator according to claim 1, characterized in that a rotating handle is fixedly connected to one end of the screw rod (5), and a main power supply is fixedly connected to the inside of the mounting groove.

3. The medical simple respirator according to claim 1, characterized in that the right surface of the storage device body (1) is fixedly connected with a ventilation net (7) communicated with the inside of the installation groove, and the front surface of the storage device body (1) is provided with a charging port and a power display screen.

4. The medical simple respirator according to claim 1, wherein an oxygen delivery valve is arranged on one side of the oxygen cylinder nozzle (3), and the oxygen cylinder nozzle (3) is fixedly communicated with the oxygen cylinder body (12).

5. The medical simple respirator as claimed in claim 1, wherein the upper end of the oxygen cylinder nozzle (3) is fixedly connected with an air pipe (9), and the front end of the air pipe (9) is fixedly connected with an oxygen inhalation mask (10).

6. The medical simple respirator according to claim 1, wherein the lower end surface of the storage groove is provided with a limiting groove matched with the oxygen bottle body (12), and the limiting clamp (4) is connected with the inner surface of the storage groove in a sliding manner.

7. The medical simple respirator as claimed in claim 1, wherein the surface of the rear end of the storage device main body (1) is fixedly connected with the elastic back patch (2), and both ends of the rear surface of the elastic back patch (2) are fixedly connected with the elastic back strap (8).