Emergency rescue device capable of quickly responding to sudden cardiac arrest
By designing a quick response emergency rescue device for cardiac arrest, and using automated and hydraulic systems to achieve cardiac compression, oral cleaning and oxygen supply, the problem of traditional inefficiency of first aid is solved, significantly improving first aid efficiency and timely rescue of patients.
Patent Information
- Application Number
- CN202411434762.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
There are multiple time-sensitive operational links in the traditional cardiac arrest first aid process, which leads to inefficient first aid and affects the timely rescue of patients.
A quick response emergency rescue device for cardiac arrest is designed, including bed body, electronically controlled slide rail, hydraulic lifter, electric push rod, pulse monitoring bracelet, alarm, hydraulic cylinder, suction and small oxygen machine, through automation And hydraulic systems to realize cardiac compression, oral cleaning and oxygen supply operations, reducing manual intervention.
It significantly improves the first aid efficiency of cardiac arrest patients, ensures first-time cardiac resuscitation and respiratory tract cleaning, and reduces the waste of valuable time during the first aid.
Smart Images
Figure CN119257929A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of medical devices, in particular to a cardiac arrest rapid response first aid rescue device. Background Art
[0002] The human heart is one of the most important organs in the human body. Normally, once a person's cardiac arrest occurs, if there is no immediate rescue and resuscitation, 4 to 6 minutes later, the patient's brain and other important organs and tissues will be irreversibly damaged. Therefore, cardiopulmonary resuscitation after cardiac arrest must be performed immediately on the spot. Cardiopulmonary resuscitation can form a temporary artificial circulation and restore the heart's autonomous beating and blood circulation after the patient's heart arrest by using chest compressions or other methods, so that the patient's heart, brain and important organs throughout the body can obtain a minimum emergency oxygen supply, providing the most basic life support;
[0003] In the traditional cardiac arrest emergency rescue process, medical staff need to quickly transfer the patient to the emergency bed or operating table and perform a series of emergency treatment measures such as cardiac compression, airway clearing, oxygen supply, etc. However, there are multiple time-sensitive operation links in this process, including patient transportation, equipment preparation and adjustment, etc. These links often consume a lot of precious emergency time and affect the efficiency of rescue. Therefore, we propose a cardiac arrest rapid response emergency rescue device. Summary of the invention
[0004] The purpose of the present invention is to provide a rapid response first aid rescue device for cardiac arrest.
[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a cardiac arrest rapid response emergency rescue device, comprising a bed body, a support plate and a control console fixedly installed on the back of the bed body, an electric control slide rail is arranged on the top surface of the support plate, a slider is slidably connected inside the electric control slide rail, a hydraulic lifter is installed on the top surface of the slider, a support frame is fixedly installed on the output end of the hydraulic lifter, an electric push rod is installed on the top surface of the support frame, a pressing plate is detachably installed on the output end of the electric push rod, a monitoring probe is fixedly installed on the right side surface of the support frame, a microcontroller is fixedly installed on the top surface of the support frame, and a pulse monitoring bracelet is connected to the bottom of the microcontroller via a data cable.
[0006] As a further solution of the present invention: a silicone pad is fixedly installed on the bottom surface of the pressing plate, an alarm is fixedly installed on the top surface of the supporting frame, and the alarm is linearly connected to the microcontroller.
[0007] As a further solution of the present invention: a through slot is provided on the front of the bed, and a drawer is slidably connected in the through slot, and an AED portable automatic external defibrillator and spare medical equipment are placed inside the drawer.
[0008] As a further solution of the present invention: a fixing plate is fixedly installed on the right side of the bed, a hydraulic cylinder is installed on the top surface of the fixing plate, a straight plate is fixedly installed on the top surface of the hydraulic cylinder, a headrest is fixedly installed on the top surface of the straight plate, and the hydraulic cylinder and the console are linearly connected.
[0009] As a further solution of the present invention: a suction device is detachably mounted on the top surface of the console, a bracket is fixedly mounted on the top surface of the suction device, a suction tube is clamped on the top of the bracket, a base plate is fixedly mounted on the surface of the bracket, and a dust cover is mounted on the top surface of the base plate.
[0010] As a further solution of the present invention: the end of the suction tube is connected with a suction head, the suction head is located inside the dust cover, and an ultraviolet lamp is fixedly installed inside the dust cover.
[0011] As a further solution of the present invention: a small oxygen machine is installed on the top surface of the support frame, a clamping bracket is fixedly installed on the right side of the support frame, the gas pipe of the small oxygen machine is clamped with the right end of the clamping bracket, the end of the gas pipe of the small oxygen machine is connected to a mask, and a dustproof film is provided on the surface of the mask, and the small oxygen machine and the console are linearly connected.
[0012] As a further solution of the present invention: a non-slip mattress is fixedly installed on the top surface of the bed body, the non-slip mattress is provided with two groups of limit blocks, and the pressing plate is located directly above the plane between the two groups of limit blocks.
[0013] As a further solution of the present invention: the front and back sides of the bed body are provided with sliding grooves and limiting grooves, the interior of the sliding groove is slidably connected with a baffle, the front and back sides of the baffle are slidably connected with blocks adapted to the limiting grooves, and the left side of the baffle is rotatably connected to the limiting plate through a damping rod.
[0014] By adopting the above technical solution, compared with the prior art, the beneficial effects of the present invention are:
[0015] 1. The present invention provides an electric push rod and a pressing plate. When the pulse monitoring bracelet detects that the pulse stops beating, the alarm will sound an alarm to notify the medical staff. At the same time, the control console will control the hydraulic lifter to descend to a suitable height and control the electric control slide bar to move the position of the pressing plate, so that the pressing plate is located directly above the patient's heart. Then, the electric push rod is started to drive the pressing plate to perform cardiac compression on the patient below, thereby accelerating the first aid efficiency of patients with cardiac arrest;
[0016] 2. The present invention is provided with a hydraulic cylinder. When the alarm is triggered, the hydraulic cylinder will drive the straight board and the headrest to descend, so that the patient's head is tilted down, which is convenient for medical staff to use the suction tube to clean the foreign matter in the oral cavity in the first time to prevent the foreign matter in the oral cavity from blocking the respiratory tract, and then use the small oxygen machine to supply oxygen to the patient to prevent the patient's organs from being in danger due to lack of oxygen;
[0017] 3. The present invention provides an anti-slip mattress and a limit block. When the patient lies between the two sets of limit blocks to sleep, the patient will not slide off the bed. At the same time, by providing a baffle and a limit plate, the sliding baffle can limit the patient's legs, and the rotating limit plate can further limit the patient's legs, thereby preventing the patient from shifting and rolling during sleep. In this way, when the patient suffers from cardiac arrest, there is no need to flatten the patient and move the cardiac resuscitation equipment above, thereby ensuring that cardiac resuscitation can be performed as soon as possible.
[0018] Other advantages, objectives and features of the present invention will be set forth in part in the following description and, in part, will be apparent to those skilled in the art based on an examination of the following or may be taught from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure in an embodiment of the present invention;
[0020] Figure 2 Schematic diagram of a pulse monitoring wristband in an embodiment of the present invention;
[0021] Figure 3 This is a schematic diagram of the structure of the baffle in an embodiment of the present invention;
[0022] Figure 4 A schematic diagram of the connection structure of the support frame in an embodiment of the present invention;
[0023] Figure 5 A schematic diagram of the structure of a bracket in an embodiment of the present invention;
[0024] Figure 6 It is a schematic top view of the overall structure in an embodiment of the present invention;
[0025] Figure 7 Schematic diagram of the cross section of the dust cover in the embodiment of the present invention.
[0026] In the figure: 1. bed body; 2. support plate; 3. electric control slide rail; 4. slider; 5. hydraulic lifter; 6. support frame; 7. electric push rod; 8. press plate; 9. monitoring probe; 10. control console; 11. microcontroller; 12. pulse monitoring bracelet; 13. silicone pad; 14. alarm; 15. fixing plate; 16. hydraulic cylinder; 17. straight board; 18. headrest; 19. suction device; 20. bracket; 21. suction tube; 22. dust cover; 23. suction head; 24. ultraviolet lamp; 25. small oxygen machine; 26. bracket; 27. anti-slip mattress; 28. limit block; 29. slide groove; 30. limit groove; 31. baffle; 32. card block; 33. drawer; 34. mask; 35. limit plate; 36. bottom plate. DETAILED DESCRIPTION
[0027] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.
[0028] In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0029] Please see attached Figure 1 -Attached Figure 7 The present invention discloses a cardiac arrest rapid response emergency rescue device, comprising a bed body 1, a support plate 2 and a control console 10 are fixedly installed on the back of the bed body 1, an electric control slide rail 3 is arranged on the top surface of the support plate 2, a slider 4 is slidably connected inside the electric control slide rail 3, a hydraulic lifter 5 is installed on the top surface of the slider 4, a support frame 6 is fixedly installed on the output end of the hydraulic lifter 5, an electric push rod 7 is installed on the top surface of the support frame 6, a pressing plate 8 is detachably installed on the output end of the electric push rod 7, and the pressing plate 8 is designed with different sizes according to the size of the pressing plate 8. It is installed according to the body shape of the patient in the bed. A monitoring probe 9 is fixedly installed on the right side of the support frame 6. The monitoring probe 9 can monitor the position of the pressing plate 8 and the facial features of the patient in real time. At the same time, a lighting lamp is set on the right side of the support frame 6 to facilitate medical staff to perform rescue at night. A microcontroller 11 is fixedly installed on the top surface of the support frame 6. A pulse monitoring bracelet 12 is connected to the bottom of the microcontroller 11 through a data cable. The pulse monitoring bracelet 12 will monitor the patient's pulse in real time, and can also limit the patient's hand to a certain extent to avoid large displacement of the patient.
[0030] Embodiment 1: A silicone pad 13 is fixedly installed on the bottom surface of the pressing plate 8, an alarm 14 is fixedly installed on the top surface of the supporting frame 6, the alarm 14 and the microcontroller 11 are linearly connected, a through groove is opened on the front of the bed body 1, and a drawer 33 is slidably connected in the through groove, and an AED portable automatic external defibrillator and spare medical equipment are placed inside the drawer 33;
[0031] Specifically, first, the patient wears a pulse monitoring bracelet 12, which is connected to the microcontroller 11 through a data line to monitor the patient's heart rate in real time. Once the pulse stops beating, the microcontroller 11 immediately triggers the alarm 14 to sound an alarm and notify the medical staff. At the same time, after receiving the signal from the microcontroller 11, the console 10 automatically starts the linkage mechanism of the hydraulic lifter 5 and the electric control slide 3. The hydraulic lifter 5 is adjusted to a suitable position according to the preset height parameters, and the electric control slide 3 drives the slider 4 to drive the support frame 6 and the electric push rod 7 and the pressing plate 8 thereon to move to just above the patient's heart. At this time, the electric push rod 7 is started, and the pressing plate 8 drives the silicone pad 13 to perform continuous and stable heart compression on the patient below, thereby achieving rapid response and automated compression of cardiac arrest, significantly improving the efficiency of emergency treatment. Before compression, the monitoring probe 9 will monitor the patient's status, for example, whether the patient is lying flat on the mattress and whether the position of the pressing plate 8 is aligned. Only when the conditions for safe compression are met will the device be started to avoid danger to the human body caused by the wrong pressing position.
[0032] In the second embodiment, a fixing plate 15 is fixedly installed on the right side of the bed body 1, a hydraulic cylinder 16 is installed on the top surface of the fixing plate 15, a straight plate 17 is fixedly installed on the top surface of the hydraulic cylinder 16, a headrest 18 is fixedly installed on the top surface of the straight plate 17, the hydraulic cylinder 16 is linearly connected to the console 10, a suction device 19 is detachably installed on the top surface of the console 10, a bracket 20 is fixedly installed on the top surface of the suction device 19, a suction tube 21 is clamped on the top of the bracket 20, a bottom plate 36 is fixedly installed on the surface of the bracket 20, and a suction tube 21 is clamped on the top of the bracket 20. A dust cover 22, a suction head 23 is connected to the end of the suction tube 21, the suction head 23 is located inside the dust cover 22, an ultraviolet lamp 24 is fixedly installed inside the dust cover 22, a small oxygen machine 25 is installed on the top surface of the support frame 6, a bracket 26 is fixedly installed on the right side of the support frame 6, the gas delivery pipe of the small oxygen machine 25 is clamped with the right end of the bracket 26, a mask 34 is connected to the end of the gas delivery pipe of the small oxygen machine 25, and a dustproof film is provided on the surface of the mask 34, and the small oxygen machine 25 and the console 10 are linearly connected;
[0033] Specifically, when the alarm 14 triggers the alarm due to monitoring the patient's cardiac arrest, the console 10 responds quickly. After receiving the command from the console 10, the hydraulic cylinder 16 steadily drives the straight plate 17 and the headrest 18 to descend through its powerful thrust. This action makes the patient's head naturally tilt down to a preset angle, which is optimized to maximize the exposure of the oral and throat areas for subsequent cleaning operations. The straight plate 17 serves as a bridge connecting the hydraulic cylinder 16 and the headrest 18, which not only transmits the thrust of the hydraulic cylinder 16, but also ensures the stability and comfort of the headrest 18 during the descent process. The headrest 18 is made of soft and easy-to-clean material to reduce the pressure on the patient's head and provide certain support during the cleaning process. As the patient's head tilts down, medical staff can The suction tube 21 is quickly inserted into the patient's oral cavity through the opening of the dust cover 22. The suction device 19 uses its powerful suction force and cooperates with the suction head 23 at the end of the suction tube 21 to effectively suck out secretions, vomit or other foreign matter in the oral cavity to ensure that the respiratory tract is unobstructed. Before each use of the suction head 23, the ultraviolet lamp 24 inside the dust cover 22 will automatically turn on to quickly disinfect the suction head 23. This design effectively reduces the risk of cross infection and ensures the hygienic safety of the cleaning process. While cleaning the respiratory tract, the small oxygen machine 25 provides the patient with a continuous oxygen supply through the mask 34. The dustproof film on the surface of the mask 34 further ensures the cleanliness and hygiene of the oxygen supply process. This measure helps to alleviate the patient's hypoxia symptoms and creates favorable conditions for subsequent emergency measures.
[0034] Embodiment 3: A non-slip mattress 27 is fixedly installed on the top surface of the bed body 1, and two groups of limit blocks 28 are set on the non-slip mattress 27. The pressing plate 8 is located directly above the plane between the two groups of limit blocks 28. The front and back sides of the bed body 1 are provided with a slide groove 29 and a limit groove 30. The inside of the slide groove 29 is slidably connected with a baffle 31. The front and back sides of the baffle 31 are slidably connected with a card block 32 adapted to the limit groove 30. The left side of the baffle 31 is rotatably connected to the limit plate 35 through a damping rod.
[0035] Specifically, a non-slip mattress 27 is laid on the top surface of the bed 1. The surface of the mattress is made of high-friction material, which effectively prevents the patient from slipping during sleep or first aid. At the same time, two groups of limit blocks 28 are set on the non-slip mattress 27. When the patient lies between the two groups of limit blocks 28, the body can be ensured to be in a relatively stable position. The sliding baffle 31 is connected to the bed 1 through a slide groove 29, and the position can be easily adjusted according to the patient's body shape and needs. When it is necessary to limit the patient's leg movement, the medical staff only needs to slide the sliding baffle 31 to the appropriate position and fix it. In addition, the limit plate 35 is connected to the sliding baffle 31 through a damping rod, and can be further rotated to lock the patient's leg position.
[0036] Working principle:
[0037] First, the patient lies on the anti-slip mattress 27, then slides the baffle 31 to fit the sole of the patient's foot, and then inserts the block 32 into the limit groove 30 to limit the baffle 31. Subsequently, the patient wears the pulse monitoring bracelet 12, which is connected to the microcontroller 11 in real time to monitor the patient's heart rate. Once the pulse stops beating, the microcontroller 11 immediately triggers the alarm 14 to sound an alarm and notify the medical staff. At the same time, after receiving the alarm signal, the control console 10 automatically starts the linkage mechanism of the hydraulic lifter 5 and the electric control slide rail 3. The hydraulic lifter 5 is adjusted to a preset height, and the electric control slide rail 3 drives the slider 4 to drive the support frame 6 and the electric push rod 7 thereon and the pressing plate 8 with the silicone pad 13 to move Move to the top of the patient's heart. At this time, after the monitoring probe 9 confirms that the patient is lying flat and the position of the pressing plate 8 is correct, the electric push rod 7 is started, and the patient's heart is pressed continuously and stably through the silicone pad 13. At the same time, to ensure that the airway is unobstructed, the hydraulic cylinder 16, under the command of the console 10, pushes the straight plate 17 and the headrest 18 down, so that the patient's head naturally tilts down to the optimal angle for easy oral cleaning. The medical staff then opens the dust cover 22, takes out the suction tube 21 and the suction head 23 disinfected by the ultraviolet lamp 24, and sucks out the foreign matter in the mouth. In addition, the small oxygen machine 25 provides the patient with a continuous oxygen supply through the mask 34 to relieve the symptoms of hypoxia. At this point, the entire workflow ends.
[0038] The above-mentioned front, back, left, right, top and bottom are all based on the figures in the specification. Figure 1 As a benchmark, according to the person's observation perspective, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.
[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the scope of protection of the present invention.
[0040] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.
[0041] It is apparent to those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the invention, and the changes still fall within the protection scope of the invention.
Claims
1. A cardiac arrest rapid response emergency rescue device, comprising a bed (1), characterized in that: A support plate (2) and a control console (10) are fixedly mounted on the back of the bed body (1); an electric control slide rail (3) is arranged on the top surface of the support plate (2); a slider (4) is slidably connected to the inside of the electric control slide rail (3); a hydraulic lifter (5) is mounted on the top surface of the slider (4); a support frame (6) is fixedly mounted on the output end of the hydraulic lifter (5); an electric push rod (7) is mounted on the top surface of the support frame (6); a pressing plate (8) is detachably mounted on the output end of the electric push rod (7); a monitoring probe (9) is fixedly mounted on the right side of the support frame (6); a microcontroller (11) is fixedly mounted on the top surface of the support frame (6); and a pulse monitoring bracelet (12) is connected to the bottom of the microcontroller (11) via a data cable.
2. A cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: A silicone pad (13) is fixedly mounted on the bottom surface of the pressing plate (8), an alarm (14) is fixedly mounted on the top surface of the supporting frame (6), and the alarm (14) and the microcontroller (11) are linearly connected.
3. A cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: A through slot is provided on the front of the bed body (1), and a drawer (33) is slidably connected in the through slot, wherein an AED portable automatic external defibrillator and spare medical equipment are placed inside the drawer (33).
4. A cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: A fixing plate (15) is fixedly mounted on the right side of the bed body (1), a hydraulic cylinder (16) is mounted on the top surface of the fixing plate (15), a straight plate (17) is fixedly mounted on the top surface of the hydraulic cylinder (16), a headrest (18) is fixedly mounted on the top surface of the straight plate (17), and the hydraulic cylinder (16) and the control console (10) are linearly connected.
5. The cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: A suction device (19) is detachably mounted on the top surface of the console (10), a bracket (20) is fixedly mounted on the top surface of the suction device (19), a suction tube (21) is clamped on the top of the bracket (20), a bottom plate (36) is fixedly mounted on the surface of the bracket (20), and a dust cover (22) is mounted on the top surface of the bottom plate (36).
6. A cardiac arrest rapid response first aid rescue device according to claim 5, characterized in that: The end of the suction tube (21) is connected to a suction head (23), and the suction head (23) is located inside the dust cover (22). An ultraviolet lamp (24) is fixedly installed inside the dust cover (22).
7. The cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: A small oxygen machine (25) is installed on the top surface of the support frame (6), a bracket (26) is fixedly installed on the right side surface of the support frame (6), the gas supply pipe of the small oxygen machine (25) is clamped with the right end of the bracket (26), the end of the gas supply pipe of the small oxygen machine (25) is connected to a mask (34), and a dustproof film is provided on the surface of the mask (34), and the small oxygen machine (25) and the control console (10) are linearly connected.
8. The cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: The top surface of the bed body (1) is fixedly mounted with an anti-skid mattress (27), the anti-skid mattress (27) is provided with two groups of limit blocks (28), and the pressing plate (8) is located directly above the plane between the two groups of limit blocks (28).
9. The cardiac arrest rapid response emergency rescue device according to claim 1, characterized in that: The front and back sides of the bed body (1) are provided with a slide groove (29) and a limit groove (30); the interior of the slide groove (29) is slidably connected to a baffle (31); the front and back sides of the baffle (31) are slidably connected to a clamping block (32) adapted to the limit groove (30); the left side of the baffle (31) is rotatably connected to the limit plate (35) via a damping rod.