CN217187336U

CN217187336U - Emergency simple respirator for critically ill patients

Info

Publication number: CN217187336U
Application number: CN202220661418.7U
Authority: CN
Inventors: 王芮琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-08-16
Anticipated expiration: 2032-03-25

Abstract

The utility model discloses a critical patient emergency uses simple and easy respirator relates to medical auxiliary assembly technical field. The utility model discloses a: the breathing air bag is provided with an air inlet for unidirectional air inlet and an air outlet for unidirectional air outlet; the breathing mask is arranged on the breathing air bag and is communicated with the air outlet; a gasket mounted on the respiratory mask, the gasket for contact with a face of a patient's face; the connecting piece is fixedly arranged on the gasket and provided with a connecting groove; and the mouth opener is connected with the connecting groove and is used for keeping the oral cavity of the patient in an open state. The utility model discloses a be connected breathing airbag and respirator, on installing breathing mask with the packing ring, installing the mouth gag on the packing ring through the connecting piece, usable mouth gag keeps the state of opening with patient's oral cavity when using, makes patient's ventilation effect better, and subsequent rescue operation of also being convenient for is opened to patient's oral cavity.

Description

Emergency simple respirator for critically ill patients

Technical Field

The utility model relates to a respirator technical field, concretely relates to critical patient emergency uses simple and easy respirator.

Background

The simple respirator is also called resuscitation ball, air bag, rubber ball, etc. Is suitable for cardio-pulmonary resuscitation and occasions requiring artificial respiration for first aid. Especially suitable for suffocation, dyspnea or the condition that the oxygen supply needs to be improved. Have convenient to use, the misery is light, the complication is few, portable, have the characteristics that oxygen source all can ventilate immediately, generally by the admission valve, compression unit (like the gasbag) and patient valve are constituteed, generally be furnished with annex such as gas storage bag, respirator, critical patients especially the heavy bleeding or the too much patient of body fluid loss, often because the body fluid runs off too much, cause internal ion unbalance, cause patient's muscle spasm, the tooth is tightly closed, when wearing oxygen mask, the air output of oxygen is to descending relatively, make the secondary effect reduce, and be unfavorable for follow-up operation, for this reason the utility model provides a critical patients emergency improves this problem with simple and easy respirator.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an: for solving above-mentioned current simple and easy respirator when using, can't open patient's oral cavity, be not convenient for ventilate and follow-up operation's problem, the utility model provides a critical patient emergency uses simple and easy respirator.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a critical patient emergency simple respirator comprising:

the breathing air bag is provided with an air inlet for unidirectional air inlet and an air outlet for unidirectional air outlet;

the breathing mask is arranged on the breathing air bag and is communicated with the air outlet;

a gasket mounted on the respiratory mask, the gasket for contact with a face of a patient's face;

the connecting piece is fixedly arranged on the gasket and provided with a connecting groove;

and the mouth opener is connected with the connecting groove and is used for keeping the oral cavity of the patient in an open state.

Further, install the pipeline on the gas outlet, the pipeline with respirator is connected, can make through the pipeline the gasbag with respirator intercommunication.

Furthermore, a clamping block is fixedly arranged on the gasket, a clamping groove is formed in the breathing mask, the clamping block can be clamped in the clamping groove, and the gasket can be connected with or disconnected from the breathing mask through clamping or disconnection between the clamping block and the clamping groove.

Further, a connecting rod is closely inserted into the connecting groove, and when the mouth gag is located in the connecting groove, one end of the connecting rod is abutted to the mouth gag.

Further, install the connecting shell on the pipeline, the connecting shell will the pipeline divide into and is located the preceding body and the back body of connecting shell both sides, slidable mounting has the separation blade on the connecting shell, can make through sliding the separation blade communicate or remove the intercommunication between preceding body and the back body.

Furthermore, an adjusting bolt is inserted into the connecting shell through threads, one end of the adjusting bolt is rotatably connected with the blocking piece, and the blocking piece can slide on the connecting shell by rotating the adjusting bolt.

Furthermore, the front tube body is provided with a vent hole, and a blocking cover is tightly inserted on the vent hole.

The utility model has the advantages as follows:

1. the utility model discloses a be connected breathing airbag and respirator, on installing breathing mask with the packing ring, installing the mouth gag on the packing ring through the connecting piece, usable mouth gag keeps the state of opening with patient's oral cavity when using, makes patient's ventilation effect better, and subsequent rescue operation of also being convenient for is opened to patient's oral cavity.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of a part of the structure of the present invention;

FIG. 3 is a right side view of the present invention;

fig. 4 is a sectional view taken along a line a-a of fig. 3 according to the present invention;

reference numerals: 1. a breathing air bag; 2. an air inlet; 3. an air outlet; 4. a respiratory mask; 5. a gasket; 6. a connecting member; 601. connecting grooves; 602. a connecting rod; 7. a mouth gag; 8. a pipeline; 801. a front tube body; 802. a rear pipe body; 9. a connecting shell; 10. a baffle plate; 11. adjusting the bolt; 12. a vent hole; 13. a blocking cover; 14. a clamping block; 15. a clamping groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1 and 2, a simple respirator for emergency of critically ill patients comprises:

the breathing air bag 1 is provided with an air inlet 2 for unidirectional air inlet and an air outlet 3 for unidirectional air outlet, plastic duckbill valves are arranged on the air outlet 3 and the air inlet 2, the principle is consistent with that of the existing breathing air bag 1, and redundant description is omitted;

the breathing mask 4 is arranged on the breathing air bag 1, is communicated with the air outlet 3 and is used for connecting the respiratory tract of the patient with the breathing air bag 1;

the cushion ring 5 is arranged on the breathing mask 4, the cushion ring 5 is used for being in contact with the face of a patient, the surface of the cushion ring 5, which is in contact with the face of the patient, on the outer peripheral side is made of rubber, the inner side ring is made of elastic plastic, when the cushion ring is in contact with the face of the patient, the skin of the face of the patient can be better protected, when the cushion ring is used, the hand of a medical worker is in a C shape to press the breathing mask 4, and the using method is consistent with that of the existing simple breathing air bag 1;

the connecting piece 6 is fixedly arranged on the gasket 5, a connecting groove 601 is formed in the connecting piece 6, the connecting piece 6 is a block, the section of the connecting piece 6 is in a right trapezoid shape, the short edge of the connecting piece 6 is positioned outside the gasket 5, the connecting groove 601 is formed in the position close to the short edge, and the connecting groove 601 is a groove body horizontally formed;

the mouth gag 7 is connected with the connecting groove 601 and used for keeping the oral cavity of the patient in an open state, the mouth gag 7 is an existing medical mouth gag 7, the opening end of the mouth gag 7 is arranged outside the gasket 5 through the connecting piece 6, when the gasket 5 is contacted with the face of the patient, the mouth gag 7 is conveniently connected with the oral cavity of the patient, and the mouth gag 7 and the connecting groove 601 tightly slide;

when in use, the mouth gag 7 is firstly sent into the mouth of a patient by the matching of the tongue depressor, at the moment, the gasket 5 and the breathing mask 4 are also connected with the patient along with the mouth gag 7, the breathing mask 4 is connected with the breathing air bag 1 through the air outlet 3, the breathing air bag 1 is pinched to ventilate a patient, when the patient needs to use the device, the patient is generally examined in an emergency, after the examination is finished, the patient returns to an emergency rescue room, oxygen is supplied to the center of the hospital to ventilate the patient, at the moment, the breathing mask 4 is separated from the breathing air bag 1, after translating the respiratory mask 4, the mouth gag 7 is moved out of the coupling slot 601, leaving the mouth gag 7 in the patient's mouth, facilitating the subsequent rescue operation, which, compared to the prior art, the mouth gag 7 keeps the mouth of the patient in an open state, so that the ventilation capacity of the patient can be increased, and the subsequent operation of a doctor is facilitated.

As shown in fig. 2 and 3, in some embodiments, a pipeline 8 is installed on the air outlet 3, the pipeline 8 is connected with the breathing mask 4, the breathing bag 1 can be communicated with the breathing mask 4 through the pipeline 8, a through hole for inserting the pipeline 8 is formed in the breathing mask 4, the pipeline 8 is in an L shape, the breathing mask 4 is communicated with the breathing bag 1 through the pipeline 8, so that air can pass through the pipeline 8 before entering the respiratory tract of a patient, the speed of air flow is reduced, and the damage to the respiratory tract mucous membrane of the patient due to the rapid air flow is reduced.

As shown in fig. 2 and 4, in some embodiments, a clamping block 14 is fixedly arranged on the gasket 5, a clamping groove 15 is formed in the respiratory mask 4, the clamping block 14 can be clamped in the clamping groove 15, the gasket 5 can be connected with or disconnected from the respiratory mask 4 by clamping or disconnecting the clamping block 14 with the clamping groove 15, the clamping block 14 is made of elastic plastic, the clamping block 14 includes a plate body and a hook body, the hook body is clamped in the clamping groove 15, the clamping groove 15 is formed in the inner wall of the respiratory mask 4, the clamping block 14 can be pulled or the gasket 5 can be pinched to deform the gasket 5, so that the clamping block 14 is separated from the clamping groove 15, the gasket 5 is separated from the respiratory mask 4, cleaning and disinfection are facilitated, the respiratory mask 4 cannot be shielded when the mouth opener 7 is separated, and operation difficulty of the mouth opener 7 is reduced.

As shown in fig. 2, in some embodiments, a connecting rod 602 is tightly inserted into the connecting groove 601, when the opener 7 is located in the connecting groove 601, one end of the connecting rod 602 abuts against the opener 7, a concave hole is formed in the opener 7, a hole for inserting the connecting rod 602 is formed in the connecting member 6, when the connecting rod 602 is inserted into the hole, the connecting rod is also inserted into the concave hole, so that the possibility that the opener 7 falls off on the inspection road is reduced, when the opener 7 needs to be separated, the connecting rod 602 is pulled out from the hole, and then the opener 7 is separated from the connecting groove 601.

As shown in fig. 2 and 3, in some embodiments, a connecting shell 9 is installed on the conduit 8, the connecting shell 9 divides the conduit 8 into a front tube 801 and a rear tube 802 located at two sides of the connecting shell 9, a blocking piece 10 is installed on the connecting shell 9 in a sliding manner, the front tube 801 and the rear tube 802 can be communicated or separated from each other by sliding the blocking piece 10, the ventilation amount of the conduit 8 can be changed by sliding the blocking piece 10, patients with different symptoms need different ventilation amounts, the ventilation amount can be adjusted by changing the size of the space between the connecting shell 9 and the front tube 801 and the rear tube 802 by sliding the blocking piece 10, the connecting shell 9 is made of transparent plastic material, and scales are further formed on the connecting shell, so that medical staff can adjust the ventilation amount conveniently.

As shown in fig. 2 and 3, in some embodiments, an adjusting bolt 11 is inserted through a thread on the connecting shell 9, one end of the adjusting bolt 11 is rotatably connected to the blocking piece 10, the blocking piece 10 can slide on the connecting shell 9 by rotating the adjusting bolt 11, the blocking piece 10 is connected to the adjusting bolt 11 through a bearing, when the adjusting bolt 11 is rotated, the blocking piece 10 can slide on the connecting shell 9, so as to change the size of the communication between the front pipe body 801 and the rear pipe body 802 in the connecting shell 9, and the adjusting bolt 11 and the connecting shell 9 are in threaded fit, so that the self-locking performance is achieved, and when the device is used, the interference of an external force on the position of the blocking piece 10 is reduced.

As shown in fig. 2, in some embodiments, the front tube 801 is provided with a vent hole 12, and a blocking cover 13 is tightly inserted on the vent hole 12, so that when the oxygen supply amount of the patient is insufficient and the patient goes to the examination, the blocking cover 13 can be pulled out, the oxygen pillow is directly connected with the vent hole 12 to supply oxygen to the patient, and the risk of suffocation of the patient is reduced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a critical patient emergency uses simple and easy respirator which characterized in that includes:

the breathing air bag (1) is provided with an air inlet (2) for unidirectional air inlet and an air outlet (3) for unidirectional air outlet;

a breathing mask (4) mounted on the breathing airbag (1) and communicated with the air outlet (3);

a gasket (5) mounted on the breathing mask (4), the gasket (5) being for contact with a face of a patient's face;

the connecting piece (6) is fixedly arranged on the gasket (5), and a connecting groove (601) is formed in the connecting piece (6);

and the mouth opener (7) is connected with the connecting groove (601) and is used for keeping the oral cavity of the patient in an open state.

2. The emergency simple respirator for critically ill patients according to claim 1, wherein a pipeline (8) is installed on the air outlet (3), the pipeline (8) is connected with the breathing mask (4), and the breathing air bag (1) can be communicated with the breathing mask (4) through the pipeline (8).

3. The emergency simple respirator for critically ill patients according to claim 1, wherein a clamping block (14) is fixedly arranged on the gasket (5), a clamping groove (15) is formed on the breathing mask (4), the clamping block (14) can be clamped in the clamping groove (15), and the gasket (5) can be connected with or disconnected from the breathing mask (4) by clamping or releasing the clamping of the clamping block (14) and the clamping groove (15).

4. The emergency simple respirator for critically ill patients according to claim 1, wherein a connecting rod (602) is closely inserted on the connecting groove (601), and when the mouth gag (7) is located in the connecting groove (601), one end of the connecting rod (602) interferes with the mouth gag (7).

5. The emergency simple respirator of the critically ill patient according to claim 2, wherein a connecting shell (9) is installed on the pipeline (8), the connecting shell (9) divides the pipeline (8) into a front pipe body (801) and a rear pipe body (802) which are positioned at two sides of the connecting shell (9), a blocking piece (10) is slidably installed on the connecting shell (9), and the front pipe body (801) and the rear pipe body (802) can be communicated or disconnected by sliding the blocking piece (10).

6. The emergency simple respirator for critically ill patients according to claim 5, wherein an adjusting bolt (11) is inserted into the connecting shell (9) through threads, one end of the adjusting bolt (11) is rotatably connected with the blocking piece (10), and the blocking piece (10) can slide on the connecting shell (9) by rotating the adjusting bolt (11).

7. The emergency simple respirator of the critically ill patients according to claim 5, wherein the front tube body (801) is provided with a vent hole (12), and a blocking cover (13) is tightly inserted on the vent hole (12).