CN220459722U

CN220459722U - Portable respirator

Info

Publication number: CN220459722U
Application number: CN202321709416.1U
Authority: CN
Inventors: 雷晓英
Original assignee: West China Hospital of Sichuan University
Current assignee: West China Hospital of Sichuan University
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-02-09
Anticipated expiration: 2033-06-29

Abstract

The utility model relates to the technical field of portable respirators, and discloses a portable respirator, which comprises an air bag, wherein the surface of the air bag is sleeved with a fixing ring, the surface of the fixing ring is fixedly connected with a protection box, an air cylinder is installed in the protection box, one end of the air cylinder is fixedly connected with a push rod, the surface of the push rod is fixedly connected with a sticky plate, the top of the air bag is in through connection with a hollow threaded column, the surface of the hollow threaded column is in threaded connection with a connecting column, and the connecting column is communicated to a catheter. This portable respirator, through solid fixed ring, protection box, cylinder, push rod and the setting of gluing the board, played the effect that can mechanize and press the gasbag, at first when using this device, open the cylinder, make the push rod promote to glue the board, glue the board and glue on the gasbag, press the gasbag, after pressing down, the push rod is retracted, drives to glue the board and pulls back the gasbag normal condition, is favorable to making the resilience of gasbag.

Description

Portable respirator

Technical Field

The utility model relates to the technical field of portable respirators, in particular to a portable respirator.

Background

The respirator is a common device in respiratory medicine, the most basic treatment means in clinical treatment during oxygen inhalation is a great number of designs of oxygen inhalation and artificial respiration integrated respirators at present, critical patients in respiratory medicine usually need to take oxygen masks for oxygen inhalation at present, and many times, the patients have dyspnea, and the patients need to take off the oxygen masks for artificial respiration during rescue, so that a portable respirator is needed for breathing the patients, and the patients are prevented from generating unsmooth breathing, and therefore, the portable respirator is provided.

The portable respirator disclosed in the Chinese patent application publication CN211659101U, though, is provided with a clamping cavity, a buffer spring, a limiting block and a spring chuck through the inside of the interface, and is provided with a clamping pile through the top of the interface, so that when the chuck is clamped into the inside of the clamping pile, the spring chuck is clamped into a clamping groove arranged in the chuck, the effects of quick installation and firm installation are achieved, and the problem of whether the interface tube is installed in a sealed or firm state in emergency is effectively solved by only pulling the interface tube in the opposite direction during the disassembly.

However, this portable respirator has the following drawbacks:

(1) The portable respirator needs to continuously press the air bag when the patient is rescued, and the air bag is not easy to rebound, so that the patient is difficult to breathe, and the danger is increased;

(2) When the portable respirator is used for a patient, the mask is pressed on the face of the patient by hands, and long-time pressing is performed, so that the hands of medical staff are inflated, and the connection between the mask and the face is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a portable respirator, which solves the problems that the air bag provided in the background art is difficult to rebound to cause dyspnea of a patient, increases danger and presses for a long time, so that the hands of medical staff are inflated, and the connection between a mask and a face is affected.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable respirator, includes the gasbag, the solid fixed ring has been cup jointed on the surface of gasbag, gu fixed ring's fixed surface is connected with the protection box, the internally mounted of protection box has the cylinder, the one end of cylinder is fixed to be connected with the push rod, the fixed surface of push rod is connected with glues the board, the top through connection of gasbag has hollow screw thread post, the surface threaded connection of hollow screw thread post has the spliced pole, the spliced pole communicates to the pipe, pipe through connection has the face guard.

Optionally, a soft pad is fixedly connected to one side of the mask, and a first bandage is fixedly connected to one side of the soft pad.

Optionally, one end fixedly connected with buckle of first bandage, the surface grafting of buckle has the fixture block.

Optionally, the surface fixedly connected with second bandage of fixture block, the one end fixedly connected with cushion of second bandage.

Optionally, a through hole is formed in the surface of the fixing ring, and a protective layer is fixedly connected to the surface of the fixing ring.

Optionally, an air inlet is formed in the bottom of the air bag, and a connecting block is fixedly connected to the surface of the air inlet.

(III) beneficial effects

The utility model provides a portable respirator, which has the following beneficial effects:

1. this portable respirator, through solid fixed ring, the protection box, the cylinder, push rod and the setting of gluing the board, played the effect that can mechanize and press the gasbag, firstly when using this device, open the cylinder, make the push rod promote to glue the board, glue the board and glue on the gasbag, press down the gasbag, after pressing down, the push rod is retracted, drive to glue the board and pull back normal state with the gasbag, be favorable to making the resilience of gasbag, the security of this device has been improved, the work of salvaging is not smooth because of the gasbag does not kick-back has been reduced.

2. This portable respirator, through the setting of cushion, first bandage, buckle, fixture block and second bandage, the effect of face guard at patient's face has been played can not need not be pressed always, at first the face guard is put at patient's face, make cushion laminating patient's face, the buckle of first bandage one end of talkbacking again inserts in the fixture block, make first bandage and second bandage link up, bind patient's head, be favorable to not having manually pressing the face guard, the connection of this device and patient's face has been improved, medical worker's work load has been reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a retaining ring according to the present utility model;

FIG. 3 is a schematic view of a buckle structure according to the present utility model;

FIG. 4 is a schematic view of a bonding plate structure according to the present utility model.

In the figure: 1. an air bag; 2. a fixing ring; 3. a protection box; 4. a cylinder; 5. a push rod; 6. sticking a plate; 7. a hollow threaded column; 8. a connecting column; 9. a conduit; 10. a face mask; 11. a soft cushion; 12. a first bandage; 13. a buckle; 14. a clamping block; 15. a second bandage.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: a portable respirator comprises an air bag 1, a fixed ring 2 is sleeved on the surface of the air bag 1, a protection box 3 is fixedly connected to the surface of the fixed ring 2, an air cylinder 4 is arranged in the protection box 3, a push rod 5 is fixedly connected to one end of the air cylinder 4, a sticky board 6 is fixedly connected to the surface of the push rod 5, the air bag 1 can be mechanically pressed through the arrangement of the fixed ring 2, the protection box 3, the air cylinder 4, the push rod 5 and the sticky board 6, firstly, when the portable respirator is used, the air cylinder 4 is opened, the push rod 5 pushes the sticky board 6, the sticky board 6 is stuck on the air bag 1, the air bag 1 is pressed, after the air bag 1 is pressed down, the push rod 5 is retracted, the sticky board 6 is driven to pull the air bag 1 back to a normal state, the rebound of the air bag 1 is facilitated, the safety of the portable respirator is improved, the rescue work is not smooth caused by the air bag 1 not rebound is reduced, the top of the air bag 1 is connected with the hollow threaded column 7 in a penetrating way, the surface of the hollow threaded column 7 is connected with the connecting column 8 in a threaded way, the connecting column 8 is communicated to the guide pipe 9, the guide pipe 9 is connected with the mask 10 in a penetrating way, the effect of pressing the mask 10 on the face of a patient all the time is achieved through the arrangement of the cushion 11, the first bandage 12, the clamping block 13, the clamping block 14 and the second bandage 15, the mask 10 is firstly placed on the face of the patient, the cushion 11 is attached to the face of the patient, then the clamping block 13 at one end of the first bandage 12 is inserted into the clamping block 14, the first bandage 12 and the second bandage 15 are connected, the head of the patient is bound without manually pressing the mask 10, the connection between the device and the face of the patient is improved, and the workload of medical care workers is reduced;

one side of the mask 10 is fixedly connected with a soft cushion 11, and the soft cushion 11 plays a role of being more fit with the face of a patient, and one side of the soft cushion 11 is fixedly connected with a first bandage 12;

one end of the first bandage 12 is fixedly connected with a buckle 13, a clamping block 14 is inserted on the surface of the buckle 13, and the buckle 13 is arranged to clamp the first bandage;

the surface of the clamping block 14 is fixedly connected with a second bandage 15, the function of being connected with the first bandage 12 is achieved through the arrangement of the second bandage 15, and one end of the second bandage 15 is fixedly connected with a soft cushion 11;

through holes are formed in the surface of the fixed ring 2, an anti-slip layer is fixedly connected to the surface of the fixed ring 2, and slipping can be prevented when the fixed ring 2 is held by the arrangement of the protective layer;

the bottom of the air bag 1 is provided with an air inlet, the surface of the air inlet is fixedly connected with a connecting block, and the function of connecting an oxygen belt is achieved through the arrangement of the connecting block.

In the utility model, the working steps of the device are as follows:

1. when the device is used, firstly, the air cylinder 4 is opened, the push rod 5 pushes the adhesive plate 6, the adhesive plate 6 is adhered to the air bag 1, the air bag 1 is pressed, after the air bag 1 is pressed down, the push rod 5 is retracted, and the adhesive plate 6 is driven to pull the air bag 1 back to a normal state, so that rebound of the air bag 1 is facilitated;

2. firstly, the mask 10 is placed on the face of a patient, the soft cushion 11 is attached to the face of the patient, then the buckle 13 at one end of the first bandage 12 is inserted into the clamping block 14, the first bandage 12 and the second bandage 15 are connected, and the head of the patient is bound.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. A portable respirator comprising an airbag (1), characterized in that: the surface of gasbag (1) has cup jointed solid fixed ring (2), the fixed surface of fixed ring (2) is connected with protection box (3), the internally mounted of protection box (3) has cylinder (4), the one end of cylinder (4) is fixed to be connected with push rod (5), the fixed surface of push rod (5) is connected with glues board (6), the top through connection of gasbag (1) has hollow screw thread post (7), the surface screw thread connection of hollow screw thread post (7) has spliced pole (8), spliced pole (8) communicate to pipe (9), pipe (9) through connection have face guard (10).

2. A portable respirator according to claim 1, wherein: one side of face guard (10) fixedly connected with cushion (11), one side of cushion (11) fixedly connected with first bandage (12).

3. A portable respirator according to claim 2, wherein: one end of the first bandage (12) is fixedly connected with a buckle (13), and a clamping block (14) is inserted on the surface of the buckle (13).

4. A portable respirator according to claim 3 wherein: the surface of fixture block (14) fixedly connected with second bandage (15), the one end fixedly connected with cushion (11) of second bandage (15).

5. A portable respirator according to claim 1, wherein: through holes are formed in the surface of the fixing ring (2), and an anti-slip layer is fixedly connected to the surface of the fixing ring (2).

6. A portable respirator according to claim 1, wherein: an air inlet is formed in the bottom of the air bag (1), and a connecting block is fixedly connected to the surface of the air inlet.