Cardiac compression base plate and use method thereof

Abstract

The invention provides a cardiac compression base plate and a use method thereof, and relates to the technical field of medical instruments. The cardiac compression base plate comprises a base plate, a sliding groove is formed in the rear portion of one side of the lower end face of the base plate, a controller is slidably connected into the sliding groove, a touch display panel is arranged at the position, close to one side, of the center of the upper end face of the controller, a magnetic attraction charging head is fixedly connected to the center of one side wall of the controller, and a storage battery is arranged on the inner side wall of the sliding groove. A magnetic attraction charging base is arranged in the center of one side wall of the storage battery, and a rectification voltage stabilizer is fixedly connected to the rear portion of the center of one side wall of the storage battery. When a patient has a vomiting symptom in the pressing process, the head deflects and the mouth is located at the upper end of the storage bag, vomitus falls into the storage bag and is conveniently collected, if the vomitus also adheres to the smooth plate, the used toilet paper is thrown into the storage bag after being wiped by using toilet paper and disinfected by using alcohol, and therefore the patient can conveniently take the vomitus out of the storage bag. And then the rubber band is taken down, so that treatment after storage is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a heart compression pad and a method for using the same. Background Art

[0002] Cardiac compression is an important part of cardiopulmonary resuscitation. It aims to maintain blood circulation artificially and provide oxygen to the heart and brain until professional medical personnel take over or the patient recovers spontaneous circulation. During cardiac compression, a pad can be placed under the patient's body to achieve a more effective compression effect.

[0003] There are still some problems in the use of existing cardiac compression pads. During use, the patient's head needs to be deflected to prevent vomiting symptoms and trachea blockage during cardiac compression. After the patient vomits, the patient falls on the compression pad, which is cumbersome to handle later. For novices, the compression force and frequency cannot be accurately grasped. Therefore, technical personnel in this field provide a cardiac compression pad and a method of use thereof to solve the problems raised in the above-mentioned background technology. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a cardiac compression pad and a method of using the same, which solves the problem that during use, the patient's head needs to be deflected to prevent vomiting symptoms and trachea blockage during cardiac compression. After the patient vomits, the patient falls on the compression pad, which makes subsequent processing more cumbersome. In addition, for novices, the compression strength and frequency cannot be accurately grasped.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heart compression pad, comprising a substrate, a slide groove is provided at the rear of one side of the lower end surface of the substrate, a controller is slidably connected inside the slide groove, a touch display panel is provided at one side of the center of the upper end surface of the controller, a magnetic charging head is fixedly connected at the center of one side wall of the controller, a battery is provided on the inner side wall of the slide groove, a magnetic charging seat is provided at the center of one side wall of the battery, a rectifier regulator is fixedly connected at the rear of the center of one side wall of the battery, a cover plate is provided at the lower end of the battery, a collection structure is provided at the rear of one side of the upper end surface of the substrate, an inclined surface is provided at the front of the center of the upper end surface of the substrate, and a smooth plate is provided at the rear of the center of the upper end surface of the substrate;

[0008] The collecting structure comprises a groove, a card slot is provided at the upper part of the groove, a limiting block is fixedly connected to the lower inner wall of the card slot, a top plate is provided at the upper end of the groove, an insert block is fixedly connected to the lower end of the top plate near the edge, the insert block is slidably connected to the inside of the card slot, a plurality of tear-away disposable sealing bags are provided inside the groove, and a storage structure is provided inside the plurality of tear-away disposable sealing bags.

[0009] Preferably, the storage structure comprises a rubber band, a storage bag is provided at the lower end of the rubber band, and the rubber band is sleeved on the limiting block, and the storage bag is pressed to make the storage bag enter the interior of the groove, so as to facilitate storage.

[0010] Preferably, a headrest groove is provided at the rear center of the upper end surface of the substrate, and through holes are provided at the rear center of the lower inner wall of the headrest groove and the front center of the upper end surface of the inclined surface. The headrest groove is convenient for the patient to rest his head inside the headrest groove, and the two through holes are convenient for carrying.

[0011] Preferably, a pressure sensor integrated board and a piezoelectric board are arranged vertically inside the substrate, and the patient's own weight information and pressure intensity information are collected through the pressure sensor integrated board.

[0012] A method for using a cardiac compression pad comprises the following steps:

[0013] S1. Prepare the pad material, open the top plate and put the disposable sealed bag with a storage structure into the groove, then cover the top plate on the upper end of the card slot, insert the plug into the card slot, and fix the top plate on the upper end of the groove;

[0014] S2. Operation: When using, first place the base plate on the ground, place the patient's head inside the headrest groove, then pull out the top plate, take out the disposable sealed bag inside, tear open one of the disposable sealed bags, take out the storage structure, put the rubber band on the limit block, and press the storage bag to make the storage bag enter the groove;

[0015] S3. Chest compression: After the static pressure of the patient's body is detected by the pressure sensor integrated board, the patient's head is deflected to one side of the collection structure, and then the patient's chest is pressed, and the pressure sensor integrated board detects the pressing force;

[0016] S3.1. Read the pressing force. During the pressing process, the pressure sensor integrated board monitors the pressing force in real time, reads the sensor data, and calculates the pressing force;

[0017] S3.2. Provide pressing suggestions. The touch display panel on the controller provides real-time feedback and suggestions based on the pressing force. If the pressing force is too low, a prompt message will be displayed, "The pressing force is too low, please increase the pressing force." The recommended pressing force range is at least 500N.

[0018] S4. Vomitus collection: when the patient vomits during the compression process, the head is deflected, the mouth is located at the upper end of the storage bag, and the vomitus falls into the storage bag, which is convenient for collecting the vomitus. After use, if there is vomitus attached to the smooth board, wipe it with toilet paper, disinfect it with alcohol, throw the used toilet paper into the storage bag, and then remove the rubber band for easy collection and disposal;

[0019] S5. Energy recovery: The pressure generated by the pressure on the piezoelectric plate and the patient's own weight can convert mechanical energy into electrical energy. The collected electrical energy is rectified and stabilized by the rectifier and voltage regulator, and then transmitted to the battery for storage;

[0020] S6. To store the device, after use, push the controller through the slide slot. After the magnetic charging head and the magnetic charging seat fit together, the built-in energy storage module in the controller can be charged, and the controller can be prevented from sliding. Put the remaining disposable sealed bag into the groove, cover the top plate on the upper end of the card slot, insert the plug into the card slot, and fix the top plate on the upper end of the groove to facilitate storage of the device.

[0021] Preferably, the pressing force prompt also includes a prompt message "The pressing force is too high, please reduce the pressing force" displayed when the pressing force is too high, and it is recommended that the pressing force range does not exceed 600N. The pressing frequency monitors the pressing frequency, and the recommended pressing frequency is 100-120 times / minute. The prompt message "The pressing frequency is too fast / too slow, please adjust the pressing speed" is displayed.

[0022] (III) Beneficial effects

[0023] The present invention provides a heart compression pad and a method for using the same. The present invention has the following beneficial effects:

[0024] 1. In the present invention, when the patient vomits during the pressing process, the head is deflected and the mouth is located at the upper end of the storage bag, and the vomit falls into the storage bag, which is convenient for collecting the vomit. After use, if there is vomit attached to the smooth plate, it is wiped with toilet paper, disinfected with alcohol, and then the used toilet paper is thrown into the storage bag, and then the rubber band is removed for easy collection and disposal.

[0025] 2. In the present invention, after the static pressure of the patient's body is detected by the pressure sensor integrated board, the patient's head is deflected to one side of the collection structure, and then the patient's chest is pressed. The pressure sensor integrated board detects the pressing force. According to the pressing force, the touch display panel on the controller provides real-time feedback and suggestions. If the pressing force is too low, a prompt message is displayed, "The pressing force is too low, please increase the pressing force". It is recommended that the pressing force range is at least 500N.

[0026] 3. In the present invention, the pressure generated by the pressure on the piezoelectric plate and the patient's own weight can convert mechanical energy into electrical energy. The collected electrical energy is rectified and stabilized by a rectifier and voltage stabilizer and then transmitted to the battery for storage, thereby providing electrical energy for the equipment.

[0027] 4. In the present invention, after use, the controller is pushed through the slide groove, and the electric energy storage module inside the controller is charged after the magnetic charging head and the magnetic charging seat are fitted together, and the controller can be prevented from sliding. The remaining disposable sealed bag that can be torn off is then placed inside the groove, and the top plate is covered on the upper end of the card slot. After the insert block is inserted into the card slot, the top plate is fixed to the upper end of the groove to facilitate storage of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A perspective view of the present invention;

[0029] Figure 2 It is a three-dimensional split diagram of the present invention;

[0030] Figure 3 A three-dimensional split diagram from another viewing angle of the present invention;

[0031] Figure 4 is a three-dimensional cross-sectional view of the present invention;

[0032] Figure 5 It is a side sectional view of the disposable sealed bag of the present invention;

[0033] Figure 6 It is a three-dimensional diagram of the storage structure of the present invention.

[0034] Among them, 1. substrate; 2. inclined plane; 3. through hole; 4. collection structure; 401. groove; 402. card slot; 403. limit block; 404. top plate; 405. plug-in block; 406. tear-off disposable sealing bag; 407. storage structure; 4071. rubber band; 4072. storage bag; 5. headrest groove; 6. smooth plate; 7. slide groove; 8. controller; 9. touch display panel; 10. cover plate; 11. magnetic charging seat; 12. battery; 13. magnetic charging head; 14. pressure sensor integrated board; 15. piezoelectric plate; 16. rectifier regulator. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1:

[0037] like Figure 1-6 As shown, an embodiment of the present invention provides a cardiac compression pad, including a substrate 1, a slide groove 7 is provided at the rear of one side of the lower end surface of the substrate 1, a controller 8 is slidably connected inside the slide groove 7, a touch display panel 9 is provided at one side of the center of the upper end surface of the controller 8, integrated control is performed through the controller 8, and then display and operation are performed through the touch display panel 9, a magnetic charging head 13 is fixedly connected at the center of one side wall of the controller 8, a battery 12 is provided on the inner side wall of the slide groove 7, electric energy is supplied by the battery 12, and a magnetic charging head 13 is provided at the center of one side wall of the battery 12 The charging seat 11 is provided with a magnetic charging head 13. The controller 8 is charged by its internal energy storage structure after the magnetic charging seat 11 and the magnetic charging head 13 are in contact with each other. A rectifier regulator 16 is fixedly connected to the rear center of one side wall of the battery 12. A cover plate 10 is provided at the lower end of the battery 12. A collecting structure 4 is provided at the rear side of one side of the upper end surface of the substrate 1. Vomitus is collected by the collecting structure 4 for easy cleaning. A slope 2 is provided at the front center of the upper end surface of the substrate 1. A smooth plate 6 is provided at the rear center of the upper end surface of the substrate 1. After vomitus falls on the smooth plate 6, it is also easy to clean.

[0038] The collecting structure 4 comprises a groove 401, a card slot 402 is provided at the upper part of the groove 401, a limit block 403 is fixedly connected to the lower inner wall of the card slot 402, a top plate 404 is provided at the upper end of the groove 401, an insert block 405 is fixedly connected to the lower end of the top plate 404 near the edge, the insert block 405 is slidably connected to the inside of the card slot 402, a plurality of tear-away disposable sealing bags 406 are provided inside the groove 401, and a storage structure 407 is provided inside the plurality of tear-away disposable sealing bags 406.

[0039] The storage structure 407 includes a rubber band 4071, and a storage bag 4072 is provided at the lower end of the rubber band 4071. The rubber band 4071 is sleeved on the limit block 403, and the storage bag 4072 is pressed to make the storage bag 4072 enter the interior of the groove 401 for easy storage.

[0040] A headrest groove 5 is provided at the rear center of the upper end surface of the base plate 1, and through holes 3 are provided at the rear center of the lower inner wall of the headrest groove 5 and the front center of the upper end surface of the inclined surface 2. The headrest groove 5 allows the patient's head to rest inside the headrest groove 5, and the two through holes 3 facilitate carrying.

[0041] A pressure sensor integrated board 14 and a piezoelectric board 15 are arranged vertically inside the substrate 1 , and the pressure sensor integrated board 14 collects the patient's own weight information and pressure intensity information.

[0042] A method for using a cardiac compression pad comprises the following steps:

[0043] S1. Prepare the pad material, open the top plate 404, put the disposable sealed bag 406 with the storage structure 407 into the groove 401, and then cover the top plate 404 on the upper end of the card slot 402, insert the insert 405 into the card slot 402, and fix the top plate 404 on the upper end of the groove 401;

[0044] S2. Operation: When in use, first place the base plate 1 on the ground, place the patient's head inside the headrest groove 5, then pull out the top plate 404 to take out the disposable sealed bag 406 inside, tear open one of the disposable sealed bags 406, take out the storage structure 407, put the rubber band 4071 on the limit block 403, and press the storage bag 4072 to make the storage bag 4072 enter the groove 401;

[0045] S3. Chest compression, after detecting the static pressure of the patient's own body through the pressure sensor integrated board 14, the patient's head is deflected to one side of the collection structure 4, and then the patient's chest is pressed, and the pressure sensor integrated board 14 detects the pressing force;

[0046] S3.1. Read the pressing force. During the pressing process, the pressure sensor integrated board 14 monitors the pressing force in real time, reads the sensor data, and calculates the pressing force;

[0047] S3.2. Provide compression suggestions. According to the compression force, the touch display panel 9 on the controller 8 provides real-time feedback and suggestions. If the compression force is too low, a prompt message "The compression force is too low, please increase the compression force" is displayed. The recommended compression force range is at least 500N according to the adult CPR standard;

[0048] S4. Vomit collection. When the patient vomits during the pressing process, the head is deflected, and the mouth is located at the upper end of the storage bag 4072, and the vomit falls into the storage bag 4072, which is convenient for collecting the vomit. After use, if there is vomit attached to the smooth plate 6, wipe it with toilet paper, disinfect it with alcohol, throw the used toilet paper into the storage bag 4072, and then remove the rubber band 4071, so that it is convenient for storage and processing;

[0049] S5. Energy recovery, through the pressure of the piezoelectric plate 15 and the patient's own weight, the piezoelectric plate 15 can convert mechanical energy into electrical energy, and the collected electrical energy is rectified and stabilized by the rectifier and regulator 16 and then transmitted to the battery 12 for storage;

[0050] S6. For storing the device, after use, push the controller 8 through the slide groove 7, and after the magnetic charging head 13 and the magnetic charging seat 11 are fitted together, the built-in energy storage module in the controller 8 is charged, and the controller 8 can be prevented from sliding. Then put the remaining disposable sealing bag 406 into the groove 401, and then cover the top plate 404 on the upper end of the card slot 402. After the insert block 405 is inserted into the card slot 402, fix the top plate 404 on the upper end of the groove 401 to facilitate the storage of the device.

[0051] The pressure force prompt also includes the display of the prompt message "The pressure is too high, please reduce the pressure" when the pressure is too high, and the recommended pressure force range should not exceed 600N. The pressing frequency monitors the pressing frequency, and the recommended pressing frequency is 100-120 times / minute. The prompt message "The pressing frequency is too fast / too slow, please adjust the pressing speed" is displayed.

[0052] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cardiac compression pad, comprising a base plate (1), characterized in that: A slide groove (7) is provided at the rear of one side of the lower end surface of the substrate (1), a controller (8) is slidably connected inside the slide groove (7), a touch display panel (9) is provided at the center of the upper end surface of the controller (8) at one side, a magnetic charging head (13) is fixedly connected at the center of one side wall of the controller (8), a storage battery (12) is provided on the inner side wall of the slide groove (7), a magnetic charging seat (11) is provided at the center of one side wall of the storage battery (12), a rectifier regulator (16) is fixedly connected at the rear of the center of one side wall of the storage battery (12), a cover plate (10) is provided at the lower end of the storage battery (12), a collection structure (4) is provided at the rear of one side of the upper end surface of the substrate (1), an inclined surface (2) is provided at the front of the center of the upper end surface of the substrate (1), and a smooth plate (6) is provided at the rear of the center of the upper end surface of the substrate (1); The collecting structure (4) comprises a groove (401), a card slot (402) is provided at the upper part of the groove (401), a limit block (403) is fixedly connected to the lower inner wall of the card slot (402), a top plate (404) is provided at the upper end of the groove (401), an insert block (405) is fixedly connected to the lower end of the top plate (404) near the edge, the insert block (405) is slidably connected to the inside of the card slot (402), a plurality of tear-off disposable sealing bags (406) are provided inside the groove (401), and a storage structure (407) is provided inside the plurality of tear-off disposable sealing bags (406).

2. A cardiac compression pad according to claim 1, characterized in that: The storage structure (407) comprises a rubber band (4071), and a storage bag (4072) is provided at the lower end of the rubber band (4071).

3. A cardiac compression pad according to claim 1, characterized in that: A headrest groove (5) is provided at the rear center of the upper end surface of the base plate (1), and through holes (3) are provided at the rear center of the lower inner wall of the headrest groove (5) and at the front center of the upper end surface of the inclined surface (2).

4. A cardiac compression pad according to claim 1, characterized in that: A pressure sensor integrated board (14) and a piezoelectric board (15) are arranged vertically inside the substrate (1).

5. A method for using a cardiac compression pad, using a cardiac compression pad as claimed in any one of claims 1 to 4, characterized in that: The following steps are involved: S1. Prepare the backing material, open the top plate (404), put the disposable sealed bag (406) with the storage structure (407) into the groove (401), then cover the top plate (404) on the upper end of the card slot (402), insert the plug (405) into the card slot (402), and then fix the top plate (404) on the upper end of the groove (401); S2. Operation of use: when in use, first place the base plate (1) on the ground, place the patient's head inside the headrest groove (5), then pull out the top plate (404), take out the disposable sealed bag (406) inside, tear open one of the disposable sealed bags (406), take out the storage structure (407), put the rubber band (4071) on the limit block (403), and press the storage bag (4072) to make the storage bag (4072) enter the groove (401); S3. Chest compression, after detecting the static pressure of the patient's own body through the pressure sensor integrated board (14), the patient's head is deflected to one side of the collection structure (4), and then the patient's chest is pressed, and the pressure sensor integrated board (14) detects the pressing force; S3.

1. Reading the pressing force. During the pressing process, the pressure sensor integrated board (14) monitors the pressing force in real time, reads the sensor data, and calculates the pressing force; S3.

2. Provide pressing suggestions. According to the pressing force, the touch display panel (9) on the controller (8) provides real-time feedback and suggestions. If the pressing force is too low, a prompt message "The pressing force is too low, please increase the pressing force" is displayed. The recommended pressing force range is at least 500N (according to adult CPR standards); S4. Vomitus collection. When the patient vomits during the pressing process, the patient tilts his head so that his mouth is located at the upper end of the storage bag (4072), and the vomitus falls into the storage bag (4072), which is convenient for collecting the vomitus. After use, if there is vomitus attached to the smooth plate (6), it is wiped with toilet paper, disinfected with alcohol, and then the used toilet paper is thrown into the storage bag (4072), and then the rubber band (4071) is removed, so that it is convenient for storage and disposal; S5. Energy recovery, through the pressure of the piezoelectric plate (15) and the patient's own weight to generate pressure, the piezoelectric plate (15) can convert mechanical energy into electrical energy, and the collected electrical energy is rectified and stabilized by the rectifier and voltage regulator (16) and then transmitted to the battery (12) for storage; S6. After use, the controller (8) is pushed through the slide groove (7), and the magnetic charging head (13) and the magnetic charging seat (11) are fitted together to charge the power storage module inside the controller (8), and the controller (8) can be prevented from sliding. The remaining disposable sealed bag (406) is then placed into the groove (401), and the top plate (404) is covered on the upper end of the card slot (402). After the plug (405) is inserted into the card slot (402), the top plate (404) is fixed to the upper end of the groove (401) to facilitate storage of the device.

6. A method for using a cardiac compression pad according to claim 5, characterized in that: The pressing force prompt also includes displaying a prompt message "The pressing force is too high, please reduce the pressing force" when the pressing force is too high, and it is recommended that the pressing force range does not exceed 600N. The pressing frequency monitors the pressing frequency, and the recommended pressing frequency is 100-120 times / minute. The prompt message "The pressing frequency is too fast / too slow, please adjust the pressing speed" is displayed.

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