CN220002638U

CN220002638U - Emergency respirator

Info

Publication number: CN220002638U
Application number: CN202321549231.9U
Authority: CN
Inventors: 刘曙光
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-17
Filing date: 2023-06-17
Publication date: 2023-11-14
Anticipated expiration: 2033-06-17

Abstract

The utility model relates to the field of medical appliances, in particular to an emergency respirator. The emergency respirator comprises a face mask, a supporting component and a fastening component, wherein a supporting plate is arranged below the face mask in a fixed connection mode, two telescopic rods are arranged at the bottoms of the supporting plate in a fixed connection mode, and a support in rotary connection is arranged at the bottom end of each telescopic rod. When the emergency respirator provided by the utility model is used, the supporting plate is firstly placed at the chin of a patient, the mask is stuck on the face of the patient, the knob is unscrewed, the telescopic rod is stretched, the bracket is rotated, the angle of the bracket is adjusted, the bracket is abutted against the shoulder of the patient, then the knob is screwed, and at the moment, the chin and the head of the patient can be supported by the cooperation of the supporting plate, the telescopic rod and the bracket, so that the problem that a medical staff can hold the chin of the patient, cover the mask on the face of the patient and then squeeze the air bag by the hands is also required to be solved, and the problem of inconvenience is caused when the patient operates by a single person.

Description

Emergency respirator

Technical Field

The utility model relates to the field of medical appliances, in particular to an emergency respirator.

Background

In the case of a patient in the department, serious respiratory disorders caused by various reasons often occur, and in order to carry out first aid on the patient, an emergency respirator is needed to assist the patient in breathing, and the emergency respirator has the advantages of convenience in use, convenience in carrying, capability of ventilation under the condition of oxygen source or not and the like, and is quite common in the first aid of the department;

the emergency respirator mainly comprises a face mask, an air bag, an oxygen storage bag and an oxygen conduit, when the emergency respirator is used, the air bag is extruded, gas is sent into the lungs of an emergency person through the face mask, and the air bag is regularly extruded, so that sufficient breathing time is provided for a patient, and the patient is helped to breathe.

When the existing emergency respirator is used, medical staff is required to hold the chin of a patient and cover the face of the patient, and then the hand is required to be released to squeeze the air bag, so that the emergency respirator is inconvenient to operate by a single person.

Accordingly, there is a need to provide a new emergency respirator that addresses the above-described problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an emergency respirator.

The emergency respirator provided by the utility model comprises the following components:

a face mask;

the support assembly is positioned on the mask, and comprises a supporting plate, a telescopic rod and a bracket, wherein the supporting plate is fixedly connected to the lower part of the mask, two telescopic rods are fixedly connected to the bottom of the supporting plate, and the brackets which are rotatably connected are respectively arranged at the bottom ends of the telescopic rods;

a fastening assembly located on the mask.

Preferably, the fastening assembly comprises a mounting seat, a rubber arc plate, a storage hole and elastic ropes, wherein the mounting seat connected in a rotating manner is mounted on two sides of the mask, the rubber arc plate is arranged between the tops of the mounting seats, the tops of the mounting seats and the two ends of the rubber arc plate are shot in a plurality of storage holes, and the elastic ropes fixedly connected with each other are mounted in the storage holes between the two ends of the rubber arc plate and the mounting seats on the same side.

Preferably, the mask is provided with an exhalation valve in threaded connection, and the other end of the exhalation valve is provided with an airbag in fixed connection.

Preferably, the fastening assembly further comprises a mounting groove and magnet blocks, the top of the mounting seat and two ends of the rubber arc plate are respectively provided with the mounting groove, and the magnet blocks which are fixedly connected are respectively mounted in the mounting grooves.

Preferably, an air inlet valve is arranged at the bottom end of the air bag and is fixedly connected, an oxygen storage bag is arranged at the other end of the air inlet valve and is in threaded connection, and an oxygen guide pipe is arranged on the air inlet valve.

Preferably, the support assembly further comprises a knob, the telescopic rods are provided with knobs, and the knobs are provided with a plurality of anti-skid grooves.

Preferably, two handles are mounted on the mask and are fixedly connected, and the handles are positioned on two sides of the exhalation valve.

Compared with the related art, the emergency respirator provided by the utility model has the following beneficial effects:

1. when the respirator is used, the supporting plate is firstly placed at the chin of a patient, the mask is attached to the face of the patient, the knob is unscrewed, the telescopic rod is extended, the support is rotated, the angle of the support is adjusted, the support is abutted against the shoulder of the patient, then the knob is screwed, and at the moment, the chin and the head of the patient can be supported through the cooperation of the supporting plate, the telescopic rod and the support, so that the problem that medical staff can cover the mask on the face of the patient while supporting the chin of the patient, and then the air bag is extruded by hands is also needed, so that the problem of inconvenience is caused when the respirator is operated by a single person is solved.

2. When the device is used, if the mask is not required to be fixed, the mounting seat is directly rotated to be in a vertical state, the magnet blocks are used for attracting each other to fix the mounting seat and the rubber arc plate, when the mask is required to be fixed, the rubber arc plate is pulled to separate the rubber arc plate from the mounting seat and stretch the elastic rope, after the rubber arc plate is wound around the brain of a patient, the rubber arc plate is attached to the brain of the patient, the mask can be fixed by the rebound property of the elastic rope at the moment, and the problem that the traditional respirator adopts a simple binding rope to fix is solved, so that the binding rope is loose when the mask is not required to be fixed, and is easy to be positioned between the face of the patient and the mask, and a certain influence is caused on the patient.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of an emergency breathing apparatus according to the present utility model;

FIG. 2 is a schematic view of the support assembly of FIG. 1;

FIG. 3 is a schematic view of the fastening assembly of FIG. 1;

fig. 4 is an enlarged partial schematic view of the fastening assembly of fig. 3.

Reference numerals in the drawings: 1. a face mask; 11. a handle; 12. an exhalation valve; 13. an air bag; 14. an intake valve; 15. an oxygen storage bag; 16. an oxygen conduit; 2. a support assembly; 21. a supporting plate; 22. a telescopic rod; 23. a bracket; 24. a knob; 3. a fastening assembly; 31. a mounting base; 32. a rubber arc plate; 33. a receiving hole; 34. an elastic rope; 35. a mounting groove; 36. a magnet block.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 4, an emergency respirator according to an embodiment of the present utility model includes: mask 1, support assembly 2 and fastening assembly 3.

In the embodiment of the present utility model, referring to fig. 1 and 2, an exhalation valve 12 is installed on the mask 1 in a threaded connection manner, an airbag 13 is installed at the other end of the exhalation valve 12 in a fixed connection manner, an air inlet valve 14 is installed at the bottom end of the airbag 13 in a fixed connection manner, an oxygen storage bag 15 is installed at the other end of the air inlet valve 14 in a threaded connection manner, an oxygen conduit 16 is provided on the air inlet valve 14, two handles 11 are installed on the mask 1 in a fixed connection manner, and the handles 11 are located at two sides of the exhalation valve 12.

It should be noted that: when the mask 1 is used, the face of a patient is covered by the mask 1, the mouth and the nose of the patient are covered by the mask 1, then the oxygen conduit 16 is inserted into the oxygen bottle, then the air bag 13 is pressed, oxygen in the air bag 13 is conveyed to the lung of the patient through the mask 1 by extrusion, then the air bag 13 is released, oxygen in the oxygen bottle can be conveyed into the oxygen storage bag 15 through the oxygen conduit 16 in the process, after the air bag 13 is released, the air inlet valve 14 is opened, oxygen in the oxygen storage bag 15 can be conveyed into the air bag 13 until the air bag 13 swells, after the air bag 13 is restored to the original shape, the air bag 13 can be pressed again for oxygen conveying, the thumb and the other fingers of a medical staff are respectively placed on the two handles 11 by matching the two handles 11, and the mask 1 can be conveniently lifted by one hand.

In the embodiment of the present utility model, referring to fig. 1 and 2, the support assembly 2 is located on the mask 1, and the support assembly 2 includes a supporting plate 21, a telescopic rod 22 and a bracket 23, the supporting plate 21 is installed under the mask 1 and is fixedly connected, two telescopic rods 22 are installed at the bottom of the supporting plate 21, the brackets 23 are installed at the bottom ends of the telescopic rods 22 and are rotatably connected, the support assembly 2 further includes a knob 24, the telescopic rods 22 are all provided with knobs 24, and the knobs 24 are all provided with a plurality of anti-slip grooves.

It should be noted that: when the respirator is used, the supporting plate 21 is placed at the chin of a patient, the mask 1 is attached to the face of the patient, the knob 24 is unscrewed, the telescopic rod 22 is properly lengthened or shortened according to the length of the neck of the patient, the support 23 is rotated, the angle of the support 23 is adjusted, the support 23 is better put on the shoulder of the patient, after the support 23 is abutted against the shoulder of the patient, the knob 24 is screwed, and at the moment, the chin and the head of the patient can be supported through the cooperation of the supporting plate 21, the telescopic rod 22 and the support 23, so that the neck of the patient is prevented from being pressed.

In the embodiment of the present utility model, referring to fig. 1, 3 and 4, the fastening assembly 3 is located on the mask 1, the fastening assembly 3 includes a mounting seat 31, a rubber arc plate 32, a receiving hole 33 and a elastic rope 34, the two sides of the mask 1 are both provided with the mounting seat 31 in a rotating connection, the rubber arc plate 32 is disposed between the tops of the mounting seat 31, the tops of the mounting seat 31 and the two ends of the rubber arc plate 32 are both photographed in a plurality of receiving holes 33, the receiving holes 33 between the two ends of the rubber arc plate 32 and the mounting seat 31 on the same side are both provided with the elastic rope 34 in a fixed connection, the fastening assembly 3 further includes a mounting groove 35 and a magnet block 36, the tops of the mounting seat 31 and the two ends of the rubber arc plate 32 are both provided with the mounting groove 35, and the inside of the mounting groove 35 is both provided with the magnet block 36 in a fixed connection.

It should be noted that: when the device is used, if the mask 1 is not required to be fixed, the mounting seat 31 is directly rotated to be in a vertical state, the mounting seat 31 and the rubber arc plate 32 are fixed by utilizing the mutual attraction of the magnet blocks 36, when the mask 1 is required to be fixed, the rubber arc plate 32 is pulled to separate the rubber arc plate 32 from the mounting seat 31 and stretch the elastic rope 34, and then the rubber arc plate 32 is wound to the brain of a patient, and the rubber arc plate 32 is attached to the brain of the patient, so that the mask 1 can be fixed by utilizing the counter elasticity of the elastic rope 34.

The working principle of the emergency respirator provided by the utility model is as follows:

if a medical patient has respiratory disorder caused by some reasons, the respirator is immediately taken out, then the oxygen conduit 16 is inserted into an oxygen bottle, then the mask 1 is worn on the face of the patient, the supporting plate 21 is firstly placed on the chin of the patient, then the mask 1 is stuck on the face of the patient, then the knob 24 is unscrewed, the telescopic rod 22 is properly lengthened or shortened according to the length of the neck of the patient, the bracket 23 is rotated, the angle of the bracket 23 is adjusted, the bracket 23 is better put on the shoulder of the patient, and after the bracket 23 is abutted against the shoulder of the patient, the knob 24 is screwed down, so that the chin and the head of the patient are supported;

then, according to the severity of a patient, whether the mask 1 needs to be fixed is selected, when the condition is serious, the mask 1 needs to be fixed, so that long-time oxygen therapy is convenient, when the condition is not serious, the mask 1 can not be fixed, the mask 1 can be taken down at any time, if the mask 1 does not need to be fixed, the mounting seat 31 is directly rotated to be in a vertical state, the mounting seat 31 and the rubber arc plate 32 are fixed by utilizing the mutual attraction of the magnet blocks 36, when the mask 1 needs to be fixed, the rubber arc plate 32 is pulled, the rubber arc plate 32 is separated from the mounting seat 31, the elastic rope 34 is stretched, then the rubber arc plate 32 is attached to the brain of the patient, and then the mask 1 can be fixed by utilizing the counter elasticity of the elastic rope 34;

then oxygen therapy is carried out, the air sac 13 is pressed to convey oxygen in the air sac 13 to the lung of a patient through the mask 1, then the air sac 13 is loosened, oxygen in an oxygen bottle can be conveyed into the oxygen storage bag 15 through the oxygen guide pipe 16 in the process, after the air sac 13 is loosened, the air inlet valve 14 is opened, oxygen in the oxygen storage bag 15 can be conveyed into the air sac 13 until the air sac 13 bulges, the air sac 13 can be pressed again after the air sac 13 is restored to be original shape, oxygen is conveyed, and when symptoms of the patient are relaxed, the respirator can be taken down according to circumstances.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. An emergency respirator, comprising:

a mask (1);

the support assembly (2), the support assembly (2) is located on the face guard (1), the support assembly (2) comprises a supporting plate (21), a telescopic rod (22) and a support (23), the supporting plate (21) which is fixedly connected is installed below the face guard (1), two telescopic rods (22) which are fixedly connected are installed at the bottom of the supporting plate (21), and the support (23) which is rotatably connected is installed at the bottom end of each telescopic rod (22);

a fastening assembly (3), the fastening assembly (3) being located on the mask (1).

2. The emergency respirator according to claim 1, wherein the fastening assembly (3) comprises a mounting seat (31), a rubber arc plate (32), a containing hole (33) and elastic ropes (34), the two sides of the face mask (1) are provided with the mounting seat (31) which are connected in a rotating mode, the rubber arc plate (32) is arranged between the tops of the mounting seat (31), the tops of the mounting seat (31) and the two ends of the rubber arc plate (32) are shot in the containing holes (33), and the elastic ropes (34) which are fixedly connected are arranged in the containing holes (33) between the two ends of the rubber arc plate (32) and the mounting seat (31) on the same side.

3. Emergency respirator according to claim 1, characterized in that the mask (1) is fitted with a screwed exhalation valve (12), and the other end of the exhalation valve (12) is fitted with a fixedly connected airbag (13).

4. The emergency respirator according to claim 2, wherein the fastening assembly (3) further comprises a mounting groove (35) and a magnet block (36), the top of the mounting seat (31) and two ends of the rubber arc plate (32) are respectively provided with the mounting groove (35), and the magnet block (36) which is fixedly connected is arranged in the mounting groove (35).

5. An emergency respirator according to claim 3, wherein the bottom end of the air bag (13) is provided with a fixedly connected air inlet valve (14), the other end of the air inlet valve (14) is provided with an oxygen storage bag (15) in threaded connection, and the air inlet valve (14) is provided with an oxygen conduit (16).

6. The emergency respirator of claim 1, wherein the support assembly (2) further comprises a knob (24), the telescopic rods (22) are provided with the knob (24), and the knob (24) is provided with a plurality of anti-slip grooves.

7. An emergency respirator according to claim 3, characterized in that the mask (1) is fitted with two handles (11) fixedly connected, and that the handles (11) are located on either side of the exhalation valve (12).