CN212940914U

CN212940914U - Rescue auxiliary device for emergency breathing

Info

Publication number: CN212940914U
Application number: CN202020422430.3U
Authority: CN
Inventors: 朱桂平; 蔡腾飞; 王智坚; 董辉航
Original assignee: First Affiliated Hospital of Guangdong Pharmaceutical University
Current assignee: First Affiliated Hospital of Guangdong Pharmaceutical University
Priority date: 2020-03-29
Filing date: 2020-03-29
Publication date: 2021-04-13
Anticipated expiration: 2030-03-29

Abstract

The utility model discloses a rescue auxiliary device for emergency breathing, which belongs to the technical field of auxiliary devices for emergency, and comprises an infection-preventing pipe, an artificial respirator and a gas pipe, wherein the infection-preventing mechanism is arranged in the infection-preventing pipe and comprises a fixed sleeve, a piston and a spring, the fixed sleeve is fixedly arranged on the inner wall periphery side of the infection-preventing pipe, the piston is arranged at the bottom of the fixed sleeve, the spring is fixedly connected with the bottom of the piston, the bottom end of the spring is fixedly connected with the bottom of the infection-preventing pipe, and the gas exhaled by a patient can be prevented from being sucked into the body by medical staff by the arrangement of the infection-preventing mechanism, so that the medical staff are prevented from being infected, and the life safety of the medical staff is ensured; the components of the device are connected in a spiral connection mode, can be detached, is convenient to carry on the one hand, and is convenient to process the components after being used by another device, so that resource waste is avoided.

Description

Rescue auxiliary device for emergency breathing

Technical Field

The utility model relates to an auxiliary device technical field for the first aid specifically is an emergency aid is breathed with rescuing auxiliary device.

Background

In the first-aid scene, the patient can suffer from infectious diseases due to the frequent occurrence of the serious patient with dyspnea, and under the first-aid condition, when artificial respiration is carried out, a rescue auxiliary device is needed to avoid the contact between the mouth and the mouth, but the existing rescue auxiliary device for first-aid respiration only avoids the contact between the mouth and the mouth, and generally is not provided with an infection prevention mechanism, so that the safety is not enough, and the life safety of medical personnel can be endangered.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency aid is breathed with salvage auxiliary device to solve the problem of proposing among 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 rescue auxiliary device for emergency breathing, includes infection-preventing pipe, artificial respiration cover and gas-supply pipe, the fixed hard tube of bottom fixedly connected with of artificial respiration cover, fixed hard tube bottom outside is equipped with the screw thread, infection-preventing pipe's upper end is equipped with first screw hole, fixed hard tube with infection-preventing pipe upper end threaded connection, infection-preventing pipe's inside is fixed and is equipped with the filter layer, the below of filter layer is equipped with infection-preventing mechanism, infection-preventing mechanism includes fixed cover, piston and spring, fixed cover is fixed to be established infection-preventing pipe inner wall week side, the bottom of fixed cover is equipped with the piston, the bottom fixedly connected with spring of piston, the bottom of spring with infection-preventing pipe's bottom fixed connection, infection-preventing pipe's bottom is equipped with the second screw hole, the upper end fixedly connected with first connecting pipe of gas-supply pipe, the utility model discloses a medical device, including first connecting pipe, first screwed pipe, second threaded hole screw thread that prevent infecting the socle portion connect soon, the lower extreme fixedly connected with second connecting pipe of gas-supply pipe, second connecting pipe inner chamber lower extreme is equipped with the third screw hole, the screw thread has connect the second screwed pipe in the third screw hole soon, the lower extreme fixedly connected with third connecting pipe of second screwed pipe, the lower extreme fixedly connected with insert tube of third connecting pipe, the insert tube overcoat is equipped with the gauze mask, the upper end fixed connection of gauze mask is in the lower extreme of third connecting pipe, the outside of gauze mask is equipped with the fixed band.

As a further aspect of the present invention: the gas transmission pipe is a rubber hose.

As a further aspect of the present invention: a handle is fixedly arranged on the outer side of the infection-preventing pipe.

As a further aspect of the present invention: the handle is provided with an anti-skid groove.

As a further aspect of the present invention: the fixing band is made of elastic materials.

As a further aspect of the present invention: the lower end of the mask is fixedly provided with a rubber pad

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has convenient operation and high practicability, and can avoid the gas exhaled by the patient from being sucked into the body by medical staff by arranging the infection-proof mechanism, thereby avoiding the medical staff from being infected and ensuring the life safety of the medical staff; the components of the device are connected in a spiral connection mode, can be detached, is convenient to carry on the one hand, and is convenient to process the components after being used by another device, so that resource waste is avoided.

Drawings

Fig. 1 is a schematic structural view of a rescue aid for emergency breathing.

Fig. 2 is a schematic structural diagram of an artificial respirator and a fixed hard tube in the rescue auxiliary device for emergency breathing.

Fig. 3 is a schematic structural view of a third connection pipe and a fixed connection part thereof in the rescue auxiliary device for emergency breathing.

Fig. 4 is a schematic structural view of a mask and its fixed connection parts in a rescue assist device for emergency breathing.

Notations for reference numerals: 1-an anti-infection pipe, 2-an artificial respirator, 3-a mask, 4-a gas pipe, 5-a fixed hard pipe, 6-a handle, 7-a filter screen, 8-a fixed sleeve, 9-a piston, 10-a spring, 11-a first connecting pipe, 12-a second connecting pipe, 13-a third connecting pipe, 14-an inserting pipe, 15-a fixed belt, 16-a rubber pad, 17-a first threaded pipe and 18-a second threaded pipe.

Detailed Description

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-4, a rescue auxiliary device for emergency breathing comprises an infection-preventing tube 1, an artificial respiration mask 2 and a gas pipe 4, wherein the bottom of the artificial respiration mask 2 is fixedly connected with a fixed hard tube 5, the outer side of the bottom of the fixed hard tube 5 is provided with a thread, the upper end of the infection-preventing tube 1 is provided with a first threaded hole, the fixed hard tube 5 is in threaded connection with the upper end of the infection-preventing tube 1, a filter layer 7 is fixedly arranged inside the infection-preventing tube 1, the filter layer 7 in the infection-preventing tube 1 can absorb saliva mixed in air, an infection-preventing mechanism is arranged below the filter layer 7, the infection-preventing mechanism comprises a fixed sleeve 8, a piston 9 and a spring 10, the fixed sleeve 8 is fixedly arranged on the inner wall of the infection-preventing tube 1, the bottom of the fixed sleeve 8 is provided with a piston 9, the bottom of the piston 9 is fixedly connected with the spring 10, the bottom end of the spring 10 is fixedly connected with the bottom of the infection-preventing pipe 1, the bottom of the infection-preventing pipe 1 is provided with a second threaded hole, the upper end of the gas pipe 4 is fixedly connected with a first connecting pipe 11, the upper end of the first connecting pipe 11 is fixedly connected with a first threaded pipe 17, the first threaded pipe 17 is in threaded connection with the second threaded hole at the bottom of the infection-preventing pipe 1, the lower end of the gas pipe 4 is fixedly connected with a second connecting pipe 12, the lower end of the inner cavity of the second connecting pipe 12 is provided with a third threaded hole, the third threaded hole is internally and spirally connected with a second threaded pipe 18, the lower end of the second threaded pipe 18 is fixedly connected with a third connecting pipe 13, the lower end of the third connecting pipe 13 is fixedly connected with an inserting pipe 14, a mask 3 is sleeved outside the inserting pipe 14, and the upper end of the mask 3 is fixedly connected with the lower end of, the fixing band 15 is arranged on the outer side of the mask 3, the inserting tube 14 is inserted into the mouth of the patient, and the mask 3 is fixed on the mouth of the patient through the fixing band 15.

In this embodiment, the gas pipe 4 is a rubber hose, which can be bent for convenient use.

In this embodiment, the fixing band 15 is made of an elastic material, so that the application range is widened.

In this embodiment, a rubber pad 16 is fixed to the lower end of the mask 3, and the rubber pad 16 is in contact with the face, so that the face can be prevented from being scratched.

The working principle of the embodiment is as follows: the inserting tube 14 is inserted into the mouth of a patient, the mask 3 is fixed on the mouth of the patient through the fixing band 15, air is blown through the artificial respirator 2, the blown air enters the infection prevention tube 1, the filter layer 7 in the infection prevention tube 1 can absorb saliva mixed in the blown air, the filtered air blows the piston 9 to move downwards, so that the air enters the air conveying tube 4, the air sequentially passes through the second connecting tube 12 and the inserting tube 14 and is finally input into the inserting tube 14, the air is input into the mouth of the patient through the inserting tube 14, so that the patient can be subjected to artificial respiration, through the arrangement of the infection prevention mechanism, the air exhaled by the patient can enter the air conveying tube 4 through the inserting tube 14 and is conveyed to the lower part of the inner cavity of the infection prevention tube 1 through the air conveying tube 4, the piston 9 can separate the air exhaled by the patient, and the air exhaled by the patient can be prevented from being sucked into the body of a rescue worker, the rescue personnel are prevented from being infected.

Example 2

Referring to fig. 1 to 4, the present embodiment is further optimized based on embodiment 1, specifically, a handle 6 is fixedly disposed on an outer side of the infection-preventing tube 1, the infection-preventing tube 1 is conveniently held by hand by the handle 6, and the handle 6 is provided with an anti-slip groove to prevent slipping.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a rescue auxiliary device for emergency breathing, is including preventing infecting pipe (1), artificial respiration cover (2) and gas-supply pipe (4), its characterized in that, the fixed hard tube (5) of bottom fixedly connected with of artificial respiration cover (2), fixed hard tube (5) bottom outside is equipped with the screw thread, the upper end of preventing infecting pipe (1) is equipped with first screw hole, fixed hard tube (5) with prevent infecting pipe (1) upper end threaded connection, the inside of preventing infecting pipe (1) is fixed and is equipped with filter layer (7), the below of filter layer (7) is equipped with prevents infecting the mechanism, prevent infecting the mechanism and include fixed cover (8), piston (9) and spring (10), fixed cover (8) are fixed to be established prevent infecting pipe (1) inner wall week side, the bottom of fixed cover (8) is equipped with piston (9), the bottom fixedly connected with spring (10) of piston (9), the bottom end of the spring (10) is fixedly connected with the bottom of the infection-preventing pipe (1), the bottom of the infection-preventing pipe (1) is provided with a second threaded hole, the upper end of the gas pipe (4) is fixedly connected with a first connecting pipe (11), the upper end of the first connecting pipe (11) is fixedly connected with a first threaded pipe (17), the first threaded pipe (17) is in threaded connection with a second threaded hole in the bottom of the infection-preventing pipe (1), the lower end of the gas pipe (4) is fixedly connected with a second connecting pipe (12), the lower end of the inner cavity of the second connecting pipe (12) is provided with a third threaded hole, a second threaded pipe (18) is in threaded connection with the third threaded hole, the lower end of the second threaded pipe (18) is fixedly connected with a third connecting pipe (13), the lower end of the third connecting pipe (13) is fixedly connected with an insert pipe (14), and a mask (3) is sleeved outside the insert pipe (14), the upper end fixed connection of gauze mask (3) is in the lower extreme of third connecting pipe (13), the outside of gauze mask (3) is equipped with fixed band (15).

2. The rescue aid device for emergency breathing according to claim 1, characterized in that the gas pipe (4) is a rubber hose.

3. The rescue aid for emergency breathing according to claim 1, characterized in that a handle (6) is fixedly arranged on the outer side of the infection-preventing tube (1).

4. The rescue aid for emergency breathing according to claim 3, characterized in that the handle (6) is provided with anti-slip grooves.

5. The rescue aid for emergency breathing according to claim 1, wherein the securing strap (15) is made of an elastic material.

6. The rescue aid for emergency breathing according to claim 1, characterized in that a rubber pad (16) is fixed at the lower end of the mask (3).