CN218944171U

CN218944171U - Portable external cardiopulmonary resuscitation pacemaker

Info

Publication number: CN218944171U
Application number: CN202222537019.2U
Authority: CN
Inventors: 邓小琴
Original assignee: Zhongke Taike Guangzhou Electronic Technology Co ltd
Current assignee: Zhongke Taike Guangzhou Electronic Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-05-02
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a portable external cardiopulmonary resuscitation pacemaker, which comprises a case body, wherein a case cover is rotatably connected to an opening at the upper end of the case body, a locking component used for fixing the case cover at the opening of the case body is arranged at the end part of the case cover, a bed plate is arranged on the side wall of the case body, and a fixing component used for fixing the bed plate is arranged on the side wall of the case body. Through mutually supporting between bed board, extension board, fixed subassembly, external diaphragm pacing component and the limbs gasbag that set up, can make the bed board can fold and accomodate on the lateral wall of box, improved the portability of device, simultaneously through using the gasbag extrusion of external heart counterpulsation to replace artifical heart to press, use diaphragm pacing's electrode module to stimulate patient diaphragm shrink to relax, let patient produce autonomous respiration effect, easy operation and safe and reliable, its operating time is more durable, the dynamics is more even, play blood circulation and the better effect of ventilation effect than artifical cardiopulmonary resuscitation operation.

Description

Portable external cardiopulmonary resuscitation pacemaker

Technical Field

The utility model relates to the technical field of emergency equipment, in particular to a portable external cardiopulmonary resuscitation pacemaker.

Background

Cardiopulmonary resuscitation is a rescue measure for respiratory and cardiac arrest, the popularization rate of the cardiopulmonary resuscitation technology in China is less than 1%, the rescue window period is only 4 minutes, the time and the place of the cardiac arrest accident are generally not predicted, and the cardiac arrest accident is difficult to treat by the strength of a medical institution.

The existing external counterpulsation component is too large and heavy, can not be deployed to a vast public place like a defibrillator, and in addition, the patient is injured easily due to improper artificial cardiopulmonary resuscitation and compression, the workload is huge, emergency personnel can be tired, and the rescue can not be continuously performed for a long time.

Disclosure of Invention

The object of the present utility model is to provide a portable external cardiopulmonary resuscitation pacemaker, in order to solve the above problems, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the portable external cardiopulmonary resuscitation pacemaker comprises a box body, wherein a box cover is rotatably connected to an opening at the upper end of the box body, a locking component used for fixing the box cover at the opening of the box body is arranged at the end part of the box cover, a bed plate is arranged on the side wall of the box body, a fixing component used for fixing the bed plate is arranged on the side wall of the box body, extension plates are rotatably connected to the two ends of the bed plate, the extension plates are in adsorption connection with the bed plate through magnetic connection pieces, a plurality of diaphragm electrode patches are fixedly arranged on one of the extension plates, and a plurality of limb air bags are fixedly arranged on the bed plate and the other extension plate;

the device comprises a box body, and is characterized in that a compressor and a vacuum tank are fixedly installed on the inner bottom of the box body respectively, an external diaphragm pacing component and a controller are fixedly installed on the inner side wall of the box body respectively, an air storage bag is fixedly installed on the outer side wall of the box body, the external diaphragm pacing component is electrically connected with a plurality of diaphragm electrode patches through connecting wires, an air pipe I is arranged on the side wall of the box body, the end part of the air pipe I is communicated with a plurality of limb air bags, a gas conveying component for conveying gas is communicated between the compressor, the vacuum tank and the air storage bag, a display is fixedly installed on the side wall of the box body, the output end of the diaphragm electrode patches is electrically connected with the input end of the external diaphragm pacing component, and the output end of the external diaphragm pacing component is electrically connected with the input end of the controller.

When the portable external cardiopulmonary resuscitation pacemaker is used, firstly, the bed board is taken down from the side wall of the box body through the fixing component, meanwhile, the two extension boards are rotated, the length of the bed board is prolonged to form a temporary treatment bed, then a patient is laid on the surface of the bed board, diaphragm electrodes are attached to the left and right sides of the neck and the chest, an external diaphragm pacing component sends out electric pulse signals with certain frequency to be output to the surface of the skin through the diaphragm electrode attachment, cardiac pacing is assisted, body information is acquired, a plurality of limb air bags are respectively fixed on the arm, the lower leg, the thigh and the buttocks of the patient, the external diaphragm pacing component sends the body information to the controller after feedback, the controller controls the compressor to drive the vacuum tank to form negative pressure, and positive pressure is formed in the air storage bag. The limb air bag is inflated and deflated according to the set rhythm of the controller, and the air storage bag and the vacuum tank can ensure the rapid and effective inflation and deflation of the limb air bag. In the inflation period, the air storage bag drives a plurality of limb air bags to sequentially inflate from bottom to top sequentially from the lower leg, the thigh, the arm and the arm through the air conveying component, so that blood of the two lower limbs, the two arms and the buttocks is driven to flow back to the heart through veins, and the problem of low diastolic pressure of the traditional cardiopulmonary resuscitation is effectively solved; in the deflation period, the vacuum tank can enable the limb air bags to be rapidly depressurized, so that the heart blood can be ensured to effectively flow into the arterial blood vessels of the body.

Preferably, the locking assembly comprises a bolt which is rotationally connected to the box cover, and the opening end of the box body is provided with a bolt hole in threaded connection with the bolt.

Preferably, the fixing assembly comprises two fixing rings, the two fixing rings are respectively and fixedly connected to two side walls of the bed board, an elastic band sleeved with the lower fixing ring is fixedly connected to the lower side of the side wall of the box body, a clamping rod is fixedly connected to the other end of the elastic band, and a hook connected with the clamping rod in a hanging mode is fixedly connected to the side wall of the box body.

Preferably, the middle part of the fixing ring above is cut off, and the elastic band is abutted from the outer side of the bed plate to bypass.

Preferably, the magnetic connection piece comprises two positive magnets, the two positive magnets are fixedly connected to the side wall of the bed board, and the extension board is fixedly connected with a negative magnet matched with the positive magnets.

Preferably, the gas conveying assembly comprises two second air pipes, one ends of the two second air pipes are communicated with the compressor, the other ends of the two second air pipes are respectively communicated with the vacuum tank and the gas storage bag, the first air pipes are communicated with three-way air pipes, the other two ends of the three-way air pipes are respectively communicated with the vacuum tank and the gas storage bag, electromagnetic air valves are respectively arranged on two sides of the three-way air pipes, which are communicated with the vacuum tank and the gas storage bag, and the input ends of the electromagnetic air valves are electrically connected with the output end of the controller.

Preferably, the limb air bags are all fixed with the limbs through the magic tape.

The beneficial effects are that:

through mutually supporting between bed board, extension board, fixed subassembly, external diaphragm pacing component and the limbs gasbag that set up, can make the bed board can fold and accomodate on the lateral wall of box, improved the portability of device, simultaneously through using the gasbag extrusion of external heart counterpulsation to replace artifical heart to press, use diaphragm pacing's electrode module to stimulate patient diaphragm shrink to relax, let patient produce autonomous respiration effect, easy operation and safe and reliable, its operating time is more durable, the dynamics is more even, play blood circulation and the better effect of ventilation effect than artifical cardiopulmonary resuscitation operation.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of the utility model in operation;

FIG. 3 is a cutaway perspective view of the case of the present utility model;

fig. 4 is a system configuration diagram of the present utility model.

The reference numerals are explained as follows:

1. a case; 2. a case cover; 3. a locking assembly; 3a, a bolt; 3b, bolt holes; 4. a fixing assembly; 4a, a fixing ring; 4b, elastic bands; 4c, clamping rods; 4d, hooking; 5. a magnetic connection piece; 5a, a positive magnet; 5b, a negative pole magnet; 6. a gas delivery assembly; 6a, a second air pipe; 6b, a three-way air pipe; 6c, an electromagnetic air valve; 7. a bed board; 8. an extension plate; 9. a connecting wire; 10. electrode paste; 11. a limb balloon; 12. a compressor; 13. a vacuum tank; 14. an external diaphragm pacing component; 15. a controller; 16. an air storage bag; 17. a first air pipe; 18. a display.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-4, the utility model provides a portable external cardiopulmonary resuscitation pacemaker, which comprises a case body 1, wherein a case cover 2 is rotatably connected to an opening at the upper end of the case body 1, a locking component 3 for fixing the case cover 2 at the opening of the case body 1 is arranged at the end part of the case cover 2, a bed plate 7 is arranged on the side wall of the case body 1, a fixing component 4 for fixing the bed plate 7 is arranged on the side wall of the case body 1, extension plates 8 are rotatably connected to both ends of the bed plate 7, the extension plates 8 are in adsorptive connection with the bed plate 7 through a magnetic attraction connecting piece 5, a plurality of diaphragm electrode patches 10 are fixedly arranged on one of the extension plates 8, and a plurality of limb air bags 11 are fixedly arranged on the bed plate 7 and the other extension plate 8;

the inner bottom of the box body 1 is fixedly provided with a compressor 12 and a vacuum tank 13 respectively, the inner side wall of the box body 1 is fixedly provided with an external diaphragm pacing component 14 and a controller 15 respectively, the outer side wall of the box body 1 is fixedly provided with an air storage bag 16, the external diaphragm pacing component 14 is electrically connected with a plurality of diaphragm electrode patches 10 through a connecting wire 9, the side wall of the box body 1 is provided with an air pipe I17, the end part of the air pipe I17 is communicated with a plurality of limb air bags 11, a gas conveying component 6 for conveying gas is communicated among the compressor 12, the vacuum tank 13 and the air storage bag 16, the side wall of the box body 1 is fixedly provided with a display 18, the output end of the diaphragm electrode patches 10 is electrically connected with the input end of the external diaphragm pacing component 14, the output end of the external diaphragm electrode patches 14 is electrically connected with the input end of the controller 15, and the output end of the controller 15 is respectively electrically connected with the compressor 12, the gas conveying component 6 and the input end of the display 18.

As an alternative embodiment, the locking assembly 3 comprises a bolt 3a, the bolt 3a is rotationally connected to the case cover 2, by arranging the bolt 3a and the bolt hole 3b, when the case cover 2 is closed, the bolt 3a is in threaded connection with the bolt hole 3b, so that the case cover 2 is fixed at the opening of the upper end of the case body 1, the case cover 2 is prevented from being accidentally opened, meanwhile, the case cover 2 is conveniently opened to overhaul internal instruments, and the opening end of the case body 1 is provided with the bolt hole 3b in threaded connection with the bolt 3 a.

As an alternative implementation manner, the fixing component 4 comprises two fixing rings 4a, the two fixing rings 4a are respectively and fixedly connected to two side walls of the bed plate 7, an elastic band 4b sleeved with the lower fixing ring 4a is fixedly connected to the lower side of the side wall of the box 1, when the bed plate 7 is fixed, the elastic band 4b is stretched to bypass the back of the bed plate 7, then sleeved into the fixing ring 4a from a notch of the upper fixing ring 4a, finally hung on a hook 4d on the side wall of the box 1, the fixation of the bed plate 7 is completed, a clamping rod 4c is fixedly connected to the other end of the elastic band 4b, a hook 4d connected with the clamping rod 4c is fixedly connected to the side wall of the box 1, the middle part of the upper fixing ring 4a is in a cut-off arrangement, and the elastic band 4b is abutted to bypass from the outer side of the bed plate 7.

As an alternative embodiment, the magnetic connection piece 5 includes two positive magnets 5a, the two positive magnets 5a are fixedly connected to the side wall of the bed plate 7, and by arranging the positive magnets 5a and the negative magnets 5b, the extension plate 8 can be fixedly adsorbed on the back of the bed plate 7 through magnetic force between the positive magnets 5a and the negative magnets 5b, so that the folding and storage effects are improved, and the negative magnets 5b matched with the positive magnets 5a are fixedly connected to the extension plate 8.

As an alternative implementation manner, the gas conveying component 6 comprises two air pipes two 6a, one ends of the two air pipes two 6a are communicated with the compressor 12, the other ends of the two air pipes two 6a are respectively communicated with the vacuum tank 13 and the air storage bag 16, through arranging the air pipes two 6a, the three-way air pipe 6b and the electromagnetic air valve 6c, gas can enter the air storage bag 16 through the air pipes two 6a, negative pressure is formed by simultaneously extracting gas in the vacuum tank 13, the effect of inflating and deflating the limb air bag 11 is achieved by controlling the electromagnetic air valve 6c to open and close, the first air pipe 17 is communicated with the three-way air pipe 6b, the other two ends of the three-way air pipe 3b are respectively communicated with the vacuum tank 13 and the air storage bag 16, the two sides of the three-way air pipe 6b, which are communicated with the vacuum tank 13 and the air storage bag 16, are respectively provided with the electromagnetic air valve 6c, and the input end of the electromagnetic air valve 6c is electrically connected with the output end of the controller 15.

As an alternative embodiment, a plurality of limb air bags 11 are wound and fixed with the limbs through the magic tape, and the limb air bags 11 can be more attached to the periphery of the limbs when fixed on the human body through the magic tape, so that a better treatment effect is achieved.

With the structure, when the device is used, firstly, the bed board 7 is taken down from the side wall of the box body 1 through the fixing component 4, meanwhile, the two extension boards 8 are rotated, so that the length of the bed board 7 is prolonged to form a temporary treatment bed, then a patient is laid on the surface of the temporary treatment bed, then the diaphragm electrode pad 10 is attached to the left and right sides of the neck and the chest, the external diaphragm pacing component 14 sends out electric pulse signals with certain frequency to the surface of the skin through the diaphragm electrode pad 10, the heart pacing and the body information collection are assisted, then the limb air bags 11 are respectively fixed on the arm, the lower leg, the thigh and the hip of the patient, the external diaphragm pacing component 14 sends the body information to the controller 15 after feedback, the controller 15 sends the body information to the display screen 18, the controller 15 controls the compressor 12 to drive the vacuum tank 13 to form negative pressure, meanwhile, the air storage bag 16 is positive pressure, the limb air bags 11 are driven by the gas conveying component 6 to sequentially inflate the lower limbs, the arms and the venous blood flow back to the heart, and the limb air bags 11 are inflated sequentially from bottom to top to bottom, and the vacuum air bags 13 can ensure that the blood in the vacuum air bags can flow to the body and the artery can flow to the heart.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. Portable external cardiopulmonary resuscitation pacemaker, its characterized in that: the multifunctional medical device comprises a box body (1), a box cover (2) is rotationally connected to an opening at the upper end of the box body (1), a locking component (3) used for fixing the box cover (2) at the opening of the box body (1) is arranged at the end of the box cover (2), a bed plate (7) is arranged on the side wall of the box body (1), a fixing component (4) used for fixing the bed plate (7) is arranged on the side wall of the box body (1), extension plates (8) are rotationally connected to the two ends of the bed plate (7), the extension plates (8) are in adsorptive connection with the bed plate (7) through magnetic attraction connecting pieces (5), a plurality of diaphragm electrode patches (10) are fixedly arranged on one of the extension plates (8), and a plurality of limb air bags (11) are fixedly arranged on the bed plate (7) and the other extension plate (8);

the utility model discloses a device for measuring the pressure of a diaphragm, including box (1) including casing, outer diaphragm electrode subsides (10), compressor (12) and vacuum tank (13) are fixed mounting respectively on the inner bottom of box (1), outer diaphragm pacing component (14) and controller (15) are fixed mounting respectively on the inside lateral wall of box (1), fixed mounting has air storage bag (16) on the lateral wall of box (1), outer diaphragm pacing component (14) are connected with a plurality of diaphragm electrode subsides (10) electricity through connecting wire (9), be provided with trachea (17) on the lateral wall of box (1), the tip and a plurality of limbs gasbag (11) of this trachea (17) communicate, communicate between compressor (12), vacuum tank (13) and air storage bag (16) and be used for carrying gaseous gas delivery module (6), fixed mounting has display (18) on the lateral wall of box (1), the output of diaphragm electrode subsides (10) is connected with the input of outer diaphragm electrode subsides (14), the output of diaphragm electrode subsides (14) is connected with the electric controller (15), the input of compressor (12), the output of air delivery module (16) is connected with the input module of compressor (12) respectively.

2. The portable external cardiopulmonary resuscitation pacemaker of claim 1, wherein: the locking assembly (3) comprises a bolt (3 a), the bolt (3 a) is rotationally connected to the box cover (2), and a bolt hole (3 b) in threaded connection with the bolt (3 a) is formed in the opening end of the box body (1).

3. The portable external cardiopulmonary resuscitation pacemaker of claim 1, wherein: the fixing assembly (4) comprises two fixing rings (4 a), the two fixing rings (4 a) are respectively and fixedly connected to two side walls of the bed board (7), an elastic band (4 b) sleeved with the lower fixing ring (4 a) is fixedly connected to the lower side of the side wall of the box body (1), a clamping rod (4 c) is fixedly connected to the other end of the elastic band (4 b), and a hook (4 d) connected with the clamping rod (4 c) in a hanging mode is fixedly connected to the side wall of the box body (1).

4. A portable external cardiopulmonary resuscitation pacemaker according to claim 3 wherein: the middle part of the fixing ring (4 a) above is cut off, and the elastic band (4 b) is abutted from the outer side of the bed plate (7) to bypass.

5. The portable external cardiopulmonary resuscitation pacemaker of claim 1, wherein: the magnetic attraction connecting piece (5) comprises two positive magnets (5 a), the two positive magnets (5 a) are fixedly connected to the side wall of the bed plate (7), and the extension plate (8) is fixedly connected with a negative magnet (5 b) matched with the positive magnets (5 a).

6. The portable external cardiopulmonary resuscitation pacemaker of claim 1, wherein: the gas conveying assembly (6) comprises two air pipes (6 a), one ends of the two air pipes (6 a) are communicated with the compressor (12), the other ends of the two air pipes (6 a) are respectively communicated with the vacuum tank (13) and the gas storage bag (16), the first air pipe (17) is communicated with the three-way air pipe (6 b), the other two ends of the three-way air pipe (6 b) are respectively communicated with the vacuum tank (13) and the gas storage bag (16), electromagnetic air valves (6 c) are respectively arranged on two sides, which are communicated with the vacuum tank (13) and the gas storage bag (16), of the three-way air pipe (6 b), and the input end of each electromagnetic air valve (6 c) is electrically connected with the output end of the controller (15).

7. The portable external cardiopulmonary resuscitation pacemaker of claim 1, wherein: the limb air bags (11) are all fixed with the limbs through the magic tape.