CN110403819A - CPR assist device - Google Patents

Abstract

A kind of cardiopulmonary resuscitation auxiliary device mainly includes an object wearing device, the outer heart electric shock device of an automaton and an apparatus of oxygen supply, the grade devices is made to be contained in a box body.Wherein, which is equipped with a coating part and connects the bandage of the coating part, is equipped with a pressure detection unit and heart beat detection unit and the first, second display unit in the coating part.When patient's heart stops suddenly, the coating part is wrapped in patient front, so that rescuer implements CPR to specific position, by the power of pressure detection unit detecting pressing during execution, and it is shown in first display unit, to remind rescuer whether pressing is correct, and heartbeat signal is detected by heart beat detection unit, show whether reply heartbeat in the second display unit, and then facilitate the correct execution of CPR, and the outer heart electric shock device of automaton and an apparatus of oxygen supply can be cooperated, improve first aid success rate.

Description

CPR assist device

technical field

The present invention relates to a cardiopulmonary resuscitation (CPR) auxiliary device, especially a cardiopulmonary resuscitation auxiliary device that can remind rescuers whether the compression is correct, so as to improve the success rate of first aid.

Background technique

In Taiwan, China, there are about 20,000 cases of sudden cardiac arrest every year. The golden time for emergency rescue is within five minutes, so the survival rate of early first aid is high. According to statistics, the survival rate of first aid 5 minutes before hospital arrival is about 15%-20% in Taiwan, China. . Although the people in Taiwan, China have a good understanding of CPR, but they are a little insufficient about the correct method of implementation.

Traditional cardiopulmonary resuscitation relies on rescuers to perform artificial respiration and heart massage on patients to help the sick and wounded maintain blood oxygen concentration. not effectively. The so-called compression depth is completely dependent on the rescuer's own judgment at this stage. So far, there is no product available for assistance to remind the rescuer, which affects the improvement of rescue efficiency. In view of this, the applicant, through continuous research and experimentation, then devises a kind of cardiopulmonary resuscitation auxiliary device, which can remind the rescuer whether the compression is correct, so as to improve the success rate of first aid.

Contents of the invention

The main technical problem to be solved by the present invention is to overcome the above-mentioned defects in the prior art, and provide a cardiopulmonary resuscitation (CPR) auxiliary device, which can remind the rescuer whether the compression is correct during the implementation of the cardiopulmonary resuscitation, thereby improving First aid success rate.

The technical solution adopted by the present invention to solve its technical problems is:

A cardiopulmonary resuscitation (CPR) auxiliary device includes a wearable device, an automatic external cardiac shocker and an oxygen supply device, so that these devices are accommodated in a box. Wherein, the wearable device is provided with a covering part and a strap connected to the covering part, and the covering part is provided with a pressure detection unit, a heartbeat detection unit, and first and second display units. When the patient's heart stops suddenly, the drape is hung on the patient's chest for the rescuer to perform cardiopulmonary resuscitation on a specific position. One display unit displays to remind rescuers whether the compression is correct, and the heartbeat detection unit detects the heartbeat signal, and displays whether the heartbeat is restored on the second display unit, which is helpful for the correct implementation of cardiopulmonary resuscitation, and can cooperate with automatic Extracorporeal cardiac shock device and an oxygen supply device to improve the success rate of first aid.

In the above-mentioned cardiopulmonary resuscitation assisting device, the first and second display units disposed on the covering part are light-emitting diodes, which are used for displaying compression pressure and heartbeat signals by the flickering frequency of the light-emitting diodes.

Aforesaid cardiopulmonary resuscitation assisting device, wherein the oxygen supply device includes an oxygen bottle, and a mask connected to the oxygen bottle for wearing on the patient's nose and mouth.

The beneficial effect of the present invention is that during the implementation of cardiopulmonary resuscitation, it can be used to remind rescuers whether the pressing is correct, thereby improving the success rate of first aid.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

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

Fig. 2 is a circuit diagram of a preferred embodiment of the wearable device of the present invention.

Fig. 3 and Fig. 4 are the use status diagrams of the present invention.

Fig. 5 is an oxygen supply state diagram of the present invention.

Fig. 6 is a diagram of the use state of the automatic external cardiac electric shock device (AED) of the present invention.

Explanation of symbols in the figure:

1. Wearable device

11. Covering parts

12. Straps

121. Adhesive fasteners

13. Labeling

2. Automatic external cardiac shock device (AED)

21. Control key

22. Electric shock patch

23. Electric shock patch

3. Oxygen supply device

31. Oxygen cylinder

32. Mask

4. Headrest

5. Micro-processing unit

51. Pressure detection unit

52. Heartbeat detection unit

53. First display unit

54. Second display unit

A. Box body

Detailed ways

Please refer to Fig. 1 and Fig. 2 at the same time, which are a perspective view of the present invention and a circuit diagram of a preferred embodiment of the wearable device. As shown in the figure, the present invention includes a wearable device 1 , an automatic external cardiac device (AED) 2 , an oxygen supply device 3 , and a headrest 4 , so that these devices are housed in a box A. Wherein, the wearing device 1 is provided with a drape 11 and two straps 12 connected to the drape 11. In this embodiment, the two straps 12 are provided with adhesive fasteners 121 at the ends for mutual connection. The covering member 11 is provided with a micro-processing unit 5, which is connected to a pressure detection unit 51 and a heartbeat detection unit 52, as well as a first display unit 53 and a second display unit 54. In this embodiment, The first display unit 53 and the second display unit 54 are light emitting diodes.

The aforementioned pressure detection unit 51 of the present invention is located at the correct position for performing cardiopulmonary resuscitation (the heart socket at the junction of the ribs and the sternum of the human body, that is, the center of the connection between the two nipples), and is arranged on the surface of the covering member 11. There is a sign 13 to facilitate rescuers to quickly find the correct position for cardiopulmonary resuscitation.

The automatic external cardiac electric shock device (AED) 2 is provided with several control keys 21, and an electric shock patch 22 and an electric shock patch 23 for plugging in.

The oxygen supply device 3 includes an oxygen bottle 31, and a face shield 32 connected to the oxygen bottle 31 for wearing on the patient's nose and mouth.

The cardiopulmonary resuscitation assisting device is constituted by the combination of the aforementioned components. When the patient's heart stops suddenly, the headrest 4 is removed and placed on the ground or in a position where the patient can lie flat, so that the patient's head is placed on the headrest 4 after lying flat, and then the drape 11 is hung on the The chest of the patient is used for rescuers to perform cardiopulmonary resuscitation (CPR) on a specific position. During the implementation process, the pressure detection unit 51 detects the pressure force and displays it on the first display unit 53, thereby reminding the rescuer Whether the person presses correctly, and the heartbeat is detected by the heartbeat detection unit 52, and the second display unit 54 displays whether the heartbeat is restored, which is helpful for the correct implementation of cardiopulmonary resuscitation, and can be used in conjunction with an automatic external cardiac device (AED) 2 And oxygen supply device 3, and then can improve first aid success rate.

Please refer to Fig. 3 and Fig. 4 at the same time, please cooperate with Fig. 1 and Fig. 2, it is the use state diagram of the present invention. As shown in the figure, when the present invention is in use, the headrest 4 is removed from the box body A and placed on the ground or a position for lying flat, so that the patient can put the head on the headrest 4 after lying flat, and then The drape 11 is hung on the patient's chest, and the drape 11 is positioned by the adhesive fasteners 121 at the ends of the two straps 12, and the mark 13 is located at the heart socket at the junction of the rib and the sternum, so as to For rescuers to perform cardiopulmonary resuscitation (CPR) on the specific position (marked 13 ) of the drape 11 . According to the standard cardiopulmonary resuscitation (CPR) steps and methods, the rescuer kneels beside the patient's shoulder, puts the middle finger of one hand on the heart socket, and puts the index finger together at the lower end of the sternum (the specific position of the covering 1 1) , put the heel of the other hand on the sternum next to the index finger (the lower half of the specific position of the covering 11), overlap the positioned hand on it, interlock or parallel the fingers of both hands, and turn the fingers up to avoid touching rib cage. Perform 15 chest massages at a rate of 80 to 100 times per minute (the total compression time for 15 times is about 9 to 11 seconds), and press down on the chest by about 4 to 5 centimeters each time.

When performing cardiopulmonary resuscitation (CPR), the pressure detection unit 51 provided on the cover 11 will continuously detect the pressing force and display it on the first display unit 53 (the standard is to press down on the chest for about 4~ 5 cm, the depth of 4-5 cm will form a certain pressure, and the pressure detection unit 51 will continuously detect the pressure value. When the pressing pressure is sufficient, the first display unit 53 will flash. If the pressure is pressed Insufficient, then the first display unit 63 is in an off state or a constant on state), so as to remind the rescuer whether the rescue is correct. The heartbeat detection unit 52 then continuously detects the heartbeat signal, and displays it on the second display unit 54 (because the heartbeat is in a stopped state during rescue, the second display unit 54 is in an extinguished state or a constant light state, and when the heartbeat is returned to flashing display), which in turn helps the correct implementation of cardiopulmonary resuscitation and improves the efficiency of rescue.

Please refer to FIG. 5 , which is an oxygen supply state diagram of the present invention. As shown in the figure, in order to provide the patient with a certain amount of oxygen during the aforementioned cardiopulmonary resuscitation (CPR) rescue process, the mask 32 can be worn on the nose and mouth of the patient, and then the oxygen cylinder 31 can be opened. The oxygen bottle 31 delivers an appropriate amount of oxygen to the mask 32 for the patient to inhale enough oxygen to help the patient regain consciousness.

Please refer to FIG. 6 , which is a diagram of the use state of the automatic external cardiac electric device (AED) of the present invention. As shown in the figure, after the aforementioned cardiopulmonary resuscitation (CPR) operation in the present invention, if the patient still cannot regain consciousness, the rescuer can give an electric shock, and the electric shock patch 22, 23 leads are plugged into an automatic external cardiac electric shock device (AED). ) 2, and then place the right electric shock patch 22 below the clavicle on the right upper edge of the patient's sternum, and the left electric shock patch 23 is placed on the outside of the left nipple, and its upper edge is about 7 cm away from the left armpit. Check to make sure that no one has touched the patient Finally, press the control key 21 to give an electric shock, and then continue to perform cardiopulmonary resuscitation (CPR) according to the aforementioned steps until the patient returns to normal.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to within the scope of the technical solutions of the present invention.

In summary, the present invention is equipped with a pressure detection unit, a heartbeat detection unit, and a covering member of a display unit, and cooperates with an automatic external cardiac electric device (AED) and an oxygen supply device to form a cardiopulmonary resuscitation auxiliary device. During the implementation of cardiopulmonary resuscitation (CPR), it can remind rescuers whether the compression is correct, thereby improving the success rate of first aid.

Claims (3)

1. heart electric shock device and an apparatus of oxygen supply outside a kind of cardiopulmonary resuscitation auxiliary device, including an object wearing device, an automaton, The grade devices are made to be contained in a box body, it is characterised in that:

The object wearing device is equipped with a coating part and connects two bandages of the coating part, which is equipped with a microprocessing unit, One pressure detection unit and heart beat detection unit and the first display unit, the second display unit are connected by microprocessing unit, when When patient's heart stops suddenly, which is wrapped in patient front, is answered so that rescuer implements cardiopulmonary to specific position Soviet Union by the power of pressure detection unit detecting pressing during execution, and shows in first display unit, to remind Whether rescuer's pressing is correct, and detects heartbeat signal by heart beat detection unit, shows whether return in the second display unit Multiple heartbeat, and then facilitate the correct execution of CPR, to improve first aid success rate.

2. cardiopulmonary resuscitation auxiliary device according to claim 1, which is characterized in that described to be connected to the two of coating part and tie up Band is equipped with adhesive buckle part in end, interconnected by adhesive buckle part, and with benefit, the coating part is wrapped in patient front.

3. cardiopulmonary resuscitation auxiliary device according to claim 1, which is characterized in that first display unit and second aobvious Show that unit is light emitting diode.