Emergency first-aid device for critical disease medicine department

Abstract

The invention relates to the technical field of medical equipment, in particular to an emergency first-aid device for critical disease medical departments, which comprises a base in contact with the ground, a placement groove is formed in one side of the base, a lifting frame with a lifting function is mounted at the top of the base, and a horizontally arranged sickbed plate is mounted at the top of the lifting frame. Knee kneeling modules are installed on the two sides of the sickbed plate and used for abutting the knees of a medical worker when the medical worker carries out emergency treatment on a patient, and inertia supporting modules used for supporting the medical worker are installed above the knee kneeling modules. A mounting column is inserted into a knee kneeling module, knees of a medical worker are located above the knee kneeling module, thighs make contact with a third rubber plate, the abdomen of the medical worker is located above an abdomen supporting plate, and when the sickbed suddenly stops, the medical worker can apply pressure through the legs and a thigh supporting plate, so that the overall stability is ensured; it is ensured that medical staff continuously conduct high-quality cardiac resuscitation pressing actions on the first-aid patient, and it is ensured that the patient is rescued in a high-quality mode.

Description

Technical Field

[0001] The present invention relates to the technical field of medical equipment, and in particular to an emergency first aid device for critical care medicine. Background Art

[0002] During emergency transfer of a patient, the patient lies flat on the bed. When emergency treatment is required, the doctor straddles the patient and performs CPR on the patient, while the bed is pushed and transferred by other medical staff. The inventor discovered during the actual transfer process that since the medical staff performing CPR on the patient has no body support, when the bed moves quickly and turns and stops suddenly, the medical staff performing CPR will have their body center of gravity shifted due to inertia, and will easily fall over, causing their hands to stop performing CPR and support themselves with their hands. During this process, the medical staff cannot perform high-quality CPR, and intermittent compression will have a certain impact on the rescue of the emergency patient. Therefore, an emergency first aid device for critical care medicine is proposed to address the above problems. Summary of the Invention

[0003] The purpose of the present invention is to provide an emergency first aid device for critical care medicine to solve the problems raised in the above background technology.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, the emergency first aid device for critical care medicine comprises a base in contact with the ground, a placement slot being provided on one side of the base, a lifting frame with a lifting function being installed on the top of the base, a horizontally arranged bed board being installed on the top of the lifting frame, kneeling support modules being installed on both sides of the bed board for supporting the knees of medical personnel when providing first aid to patients, and an inertial support module being installed above the kneeling support module for supporting the medical personnel;

[0006] A cardiac compression recognition module for identifying cardiac compressions by medical staff and a voice guide for compression timing are installed on both sides of the headboard of the base;

[0007] An auxiliary oxygen supply module for supplying oxygen to the patient is installed on the back of the headboard of the bed;

[0008] The inertial support module includes two sets of thigh support plates set at a certain inclination. An inclined mounting column is set on one side of the thigh support plate, one end of which is installed inside the kneeling support module. An inclined abdominal support plate is also installed on the top of the thigh support plate.

[0009] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, a third rubber plate arranged in an inclined manner is fixedly connected to the side of the thigh support plate facing away from the mounting column.

[0010] During emergency transfer, the patient lies flat on the bed. When emergency treatment is required, the doctor straddles the patient and performs CPR on the patient, while the bed is pushed by other medical staff for transfer. The inventor found that during the actual transfer process, the medical staff performing CPR on the patient had no body support. When the bed moved quickly and turned and stopped suddenly, the medical staff performing CPR would shift their body center of gravity due to inertia and easily fall over. They would need to stop CPR with both hands and support themselves. During this process, the medical staff could not achieve high-quality CPR. Su compression has a certain impact on the rescue of emergency patients. By setting up an inertial support module, when medical staff perform cardiopulmonary resuscitation compression on transferred emergency patients, the inertial support module placed inside the placement slot will be taken out, and then the installation column will be inserted into the knee support module. The medical staff's knees are located above the knee support module, the thighs are in contact with the third rubber plate, and the abdomen is located above the abdominal support plate. When the bed stops suddenly, the medical staff can use the legs and thigh support plates to apply pressure to ensure overall stability, ensure that the medical staff can continue to perform high-quality cardiopulmonary resuscitation compression actions on emergency patients, and ensure high-quality rescue of patients.

[0011] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, the kneeling support module includes a placement frame fixedly connected to the bed board, a storage groove is provided on the side of the placement frame, a hydraulic rod is further installed on one side of the placement frame, a push block is fixedly connected to the free end of the hydraulic rod, both sides of the push block are fixedly connected to the sliding shaft, the outer side of the sliding shaft is slidably connected to the lifting kneeling support plate, a kneeling support groove is provided on the inner side of the lifting kneeling support plate, a first rubber plate is installed on the inner wall of the kneeling support groove, a filling block is further installed inside the kneeling support groove, and a moving block is fixedly connected to the side of the filling block;

[0012] A second rubber plate is installed on the top of the lifting kneeling support plate, and mounting grooves are provided on the surfaces of the lifting kneeling support plate and the second rubber plate.

[0013] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, waist-shaped grooves are provided on both sides of the lifting kneeling support plate, and the waist-shaped grooves are arranged at an angle.

[0014] As an optional solution for the emergency first aid device for critical care medicine described in the present invention, the bottom surface and two side surfaces of the first rubber plate are inclined, and the first rubber plate is attached to the inside of the lifting kneeling support plate, and the bottom surface of the first rubber plate is also provided with a concave knee limit groove.

[0015] When medical staff kneel on the bed board, their knees often slide to both sides. Maintaining this state for a long time will be very tiring, which seriously affects the quality of rescue. A knee support module is set up, and the filling block is taken out and stuck inside the storage slot. The hydraulic rod is started to move the lifting kneeling support board up. The medical staff's knees can squeeze the second rubber plate to make it bend down and be located in the groove of the first rubber plate. At this time, the knees can be limited to ensure that the medical staff remains stable when performing cardiopulmonary resuscitation. When the bed turns, the medical staff is prone to tilting to one side, and the inner thigh of the medical staff contacts the first rubber plate on the inner side of the lifting kneeling support board, which can provide a certain amount of support for the medical staff to ensure that they remain stable.

[0016] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, the auxiliary oxygen supply module includes an oxygen supply box fixedly connected to the base, a motor is installed inside the oxygen supply box, a rotating disk is fixedly connected to the outer side of the main shaft of the motor, a rotating shaft is fixedly connected to one side of the surface of the rotating disk, a connecting plate is rotatably connected to the outer side of the rotating shaft, a lifting plate is rotatably connected to the other end of the connecting plate, a sealing plate is fixedly connected to the other end of the lifting plate, and the outer sides of the lifting plate and the sealing plate are both slidably connected to the interior of the oxygen supply box;

[0017] The upper side of the oxygen supply box is connected with an air pipe, the other end of the air pipe is connected with an air suction hood, and the outer side of the air pipe is connected with a branch pipe.

[0018] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, one-way valves are installed on the outside of the trachea and the branch pipe, and a filter is installed on the other end of the branch pipe.

[0019] As an optional solution of the emergency first aid device for critical care medicine described in the present invention, a hollow threaded sleeve is fixedly connected to the inside of the suction hood, and an extension sleeve is spirally connected to the outside of the hollow threaded sleeve.

[0020] When performing CPR on a patient, he or she needs to cooperate with artificial respiration. Since it is inconvenient for the patient to perform artificial respiration on the hospital bed, the patient wears a respiratory mask on the face of the patient, and the cardiac compression recognition module identifies the number of compressions performed by the medical staff. For every 30 compressions, the auxiliary oxygen supply module provides oxygen twice, which can simulate artificial respiration and ensure high-quality rescue of the patient.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By setting up the inertial support module, when medical staff perform CPR on the transferred emergency patients, they take out the inertial support module placed inside the placement slot, and then insert the mounting column into the knee support module. The medical staff's knees are located above the knee support module, the thighs are in contact with the third rubber plate, and the abdomen is located above the abdominal support plate. When the bed stops suddenly, the medical staff can use the legs and thigh support plates to apply pressure to ensure overall stability, ensuring that the medical staff can continue to perform high-quality CPR on the emergency patients and ensure high-quality rescue of the patients.

[0023] Medical staff kneel on the bed board, and their knees often slide to the sides. Maintaining this position for a long time will be very tiring, seriously affecting the quality of rescue. A knee support module is set up. The filling block is taken out and stuck inside the storage slot. Activating the hydraulic rod can make the lifting knee support plate move up. The medical staff's knees can squeeze the second rubber plate to make it bend down and sit in the groove of the first rubber plate. At this time, the knees can be limited to ensure that the medical staff remains stable when performing CPR compressions;

[0024] When the bed turns, the medical staff tends to tilt to one side. The inner thigh of the medical staff contacts the first rubber plate on the inner side of the lifting kneeling support board, which provides a certain amount of support for the medical staff to ensure stability.

[0025] When performing CPR on a patient, he or she needs to cooperate with artificial respiration. Since it is inconvenient for the patient to perform artificial respiration on the hospital bed, the patient wears a respiratory mask on the face of the patient, and the cardiac compression recognition module identifies the number of compressions performed by the medical staff. For every 30 compressions, the auxiliary oxygen supply module provides oxygen twice, which can simulate artificial respiration and ensure high-quality rescue of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the overall structure of an emergency first aid device for critical care medicine;

[0027] Figure 2 This is a schematic diagram of the structure of a knee support module for emergency first aid equipment used in critical care medicine.

[0028] Figure 3 This is a schematic diagram of the structure of a mobile block of an emergency first aid device used in critical care medicine;

[0029] Figure 4 This is a schematic diagram of the structure of the first rubber plate of an emergency first aid device for critical care medicine;

[0030] Figure 5 A top view of a lifting kneeling support block for an emergency first aid device used in critical care medicine;

[0031] Figure 6 This is a schematic diagram of the structure of an inertial support module for emergency first aid equipment used in critical care medicine;

[0032] Figure 7 This is a schematic diagram of the structure of an auxiliary oxygen supply module for an emergency first aid device used in critical care medicine;

[0033] Figure 8 A cross-sectional view of a suction hood of an emergency first aid device used in critical care medicine;

[0034] Figure 9 This is a diagram of the mobile status of a bed used in critical care medicine for emergency first aid.

[0035] In the figure: 1. Base; 2. Placement slot; 3. Lifting frame; 4. Bed board; 5. Knee support module; 501. Placement frame; 502. Storage slot; 503. Hydraulic rod; 504. Push block; 505. Sliding shaft; 506. Lifting knee support plate; 507. Kneeling support slot; 508. First rubber plate; 509. Second rubber plate; 510. Filling block; 511. Moving block; 512. Installation slot; 6. Inertial support module; 601. Thigh support plate; 602. Installation Mounting column; 603, third rubber plate; 604, abdominal support plate; 7, cardiac compression recognition module; 8, voice guide; 9, auxiliary oxygen supply module; 901, oxygen supply box; 902, motor; 903, rotating disk; 904, rotating shaft; 905, connecting plate; 906, lifting plate; 907, sealing plate; 908, trachea; 909, branch pipe; 910, filter; 911, one-way valve; 912, suction hood; 913, hollow threaded sleeve; 914, extension sleeve. DETAILED DESCRIPTION

[0036] Example 1: Please refer to Figure 1 and Figure 6 , the present invention provides a technical solution:

[0037] An emergency first aid device for critical care medicine comprises a base 1 in contact with the ground, a placement slot 2 being defined on one side of the base 1, a lifting frame 3 with a lifting function being mounted on the top of the base 1, a horizontally disposed bed plate 4 being mounted on the top of the lifting frame 3, knee support modules 5 being mounted on both sides of the bed plate 4 for supporting the knees of medical personnel when providing first aid to patients, and an inertial support module 6 being mounted above the knee support module 5 for supporting the medical personnel;

[0038] A heart compression recognition module 7 for identifying heart compressions by medical staff and a sound guide 8 for timing heart compressions are installed on both sides of the headboard of the base 1;

[0039] An auxiliary oxygen supply module 9 for supplying oxygen to the patient is installed on the back of the headboard of the bed board 4;

[0040] The inertial support module 6 includes two sets of thigh support plates 601 set at a certain inclination. An inclined mounting column 602 is set on one side of the thigh support plate 601. One end of the mounting column 602 is installed inside the kneeling support module 5. An inclined abdominal support plate 604 is also installed on the top of the thigh support plate 601.

[0041] A third rubber plate 603 arranged in an inclined manner is fixedly connected to the side of the thigh support plate 601 facing away from the mounting post 602 .

[0042] During the emergency transfer of a patient, the patient lies flat on the bed. When emergency treatment is required, the doctor straddles the patient and performs CPR on the patient, while the bed is pushed by other medical staff for transfer. The inventor found that during the actual transfer process, the medical staff performing CPR on the patient had no body support. When the bed moved quickly and turned and stopped suddenly, the medical staff performing CPR would have their body center of gravity shifted due to inertia and easily fall over. They would need to stop CPR with both hands and support themselves. During this process, the medical staff could not perform high-quality CPR, which was very harmful to the emergency patient. The rescue has a certain impact. By setting up the inertial support module 6, when the medical staff performs CPR compression on the transferred emergency patient, the inertial support module 6 placed inside the placement slot 2 is taken out, and then the mounting column 602 is inserted into the knee support module 5. The medical staff's knees are located above the knee support module 5, the thighs are in contact with the third rubber plate 603, and the abdomen is located above the abdomen support plate 604. When the bed stops suddenly, the medical staff can use the legs and thigh support plate 601 to apply pressure to ensure overall stability, ensure that the medical staff can continue to perform high-quality CPR compression on the emergency patient, and ensure high-quality rescue of the patient;

[0043] The specific operations are as follows:

[0044] When a patient is being transferred on a hospital bed, or when a patient from outside the hospital is being transferred to the hospital, emergency patients need to undergo CPR and CPR should be maintained during the transfer process. Medical staff usually stand across both sides of the bed and perform regular CPR on the patient at all times. When the bed is pushed by medical staff, due to time constraints, the medical transport vehicle or the transport bed is pushed quickly, which will affect the stability of the medical staff who is performing CPR on the patient. The device installs the inertial support module 6 above the knee support module 5, and starts the knee support module 5 to move it upward, so that the front thigh of the medical staff can fit with the third rubber plate 603. Since the thigh support plate 601 is tilted towards the medical staff who is performing CPR, The tilt makes it convenient for the front of the medical staff's thigh to fit closely with the third rubber plate 603 installed on one side of the thigh support plate 601. When the bed or the transfer cart stops suddenly, the medical staff can use the thigh to support the purpose of offsetting inertia and ensuring that the medical staff performs high-quality cardiopulmonary resuscitation and compression. The abdominal support plate 604 is tilted, which can provide certain support for the medical staff performing cardiopulmonary resuscitation and compression. When performing cardiopulmonary resuscitation, the cardiac compression recognition module 7 is used to identify the number of compressions and cooperate with the auxiliary oxygen supply module 9 to regularly supply oxygen to the patient to ensure the quality of rescue. The sound guide 8 is used to emit a guiding sound to guide the doctor performing cardiopulmonary resuscitation and compression to perform regular cardiopulmonary resuscitation and compression.

[0045] Example 2: This example is an improvement on Example 1. Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 9 Specifically, the knee support module 5 includes a placement frame 501 fixedly connected to the bed board 4, a storage groove 502 is provided on the side of the placement frame 501, and a hydraulic rod 503 is further installed on one side of the placement frame 501, and a push block 504 is fixedly connected to the free end of the hydraulic rod 503, and sliding shafts 505 are fixedly connected on both sides of the push block 504, and a lifting kneeling support plate 506 is slidably connected to the outer side of the sliding shaft 505, and a kneeling support groove 507 is provided on the inner side of the lifting kneeling support plate 506, and a first rubber plate 508 is installed on the inner wall of the kneeling support groove 507, and a filling block 510 is further installed inside the kneeling support groove 507, and a moving block 511 is fixedly connected to the side of the filling block 510;

[0046] A second rubber plate 509 is installed on the top of the lifting kneeling support plate 506, and mounting grooves 512 are provided on the surfaces of the lifting kneeling support plate 506 and the second rubber plate 509.

[0047] Waist-shaped grooves are provided on both sides of the lifting kneeling support plate 506, and the waist-shaped grooves are arranged at an angle.

[0048] A bottom surface and two side surfaces of the first rubber plate 508 are inclined, and the first rubber plate 508 is fitted inside the lifting kneeling support plate 506, and the bottom surface of the first rubber plate 508 is also provided with a concave knee limiting groove.

[0049] When medical staff kneel on the bed board 4, their knees often slide to both sides. If they maintain this state for a long time, they will be very tired, which will seriously affect the quality of rescue. A knee support module 5 is set, and the filling block 510 is taken out and stuck inside the storage groove 502. The hydraulic rod 503 is activated to move the lifting knee support plate 506 upward. The medical staff's knees can squeeze the second rubber plate 509 to bend it downward and locate in the groove of the first rubber plate 508. At this time, the knees can be limited to ensure that the medical staff remains stable when performing cardiopulmonary resuscitation. When the bed turns, the medical staff is prone to tilting to one side. The inner thigh of the medical staff contacts the first rubber plate 508 on the inner side of the lifting knee support plate 506, which provides a certain support force for the medical staff to ensure that they remain stable.

[0050] The specific operations are as follows:

[0051] When in use, the filling blocks 510 on both sides are removed by the moving block 511 and installed in the storage groove 502. The pushing block 504 at the moving end is pushed by starting the hydraulic rod 503. The sliding shafts 505 on both sides of the pushing block 504 move stably under the action of the waist-shaped grooves on both sides of the lifting kneeling support plate 506. Due to the inclined setting of the waist-shaped grooves, the outer side of the lifting kneeling support plate 506 and the placement frame 501 are set to slide up and down, thereby ensuring that the lifting kneeling support plate 506 moves upward. When the first inner side of the lifting kneeling support plate 506 When the rubber plate 508 is flush with the upper surface of the bed plate 4, or slightly higher or lower, the hydraulic rod 503 can be stopped, and the second rubber plate 509 can be separated from the lifting kneeling support plate 506. The medical staff performing cardiopulmonary resuscitation can directly press the second rubber plate 509 downward with their knees. The medical staff's knees can be located in the knee limiting grooves provided inside the first rubber plate 508, which makes it convenient to fix the medical staff's knees and prevent the medical staff from sliding when the transport vehicle moves, thereby ensuring that the medical staff can perform high-quality rescue work;

[0052] The mounting groove 512 is tilted to facilitate the direct insertion of the mounting column 602 therein for connection. The opposite end faces of the lifting kneeling support plates 506 on both sides are also provided with baffles, and the baffles are tilted to face the center of the lifting kneeling support plates 506. At this time, it is convenient for the medical staff who are performing cardiopulmonary resuscitation to have close contact with the inner thighs of the medical staff. When the transport trolley turns, its moving speed is high, which may easily cause the center of gravity of the medical staff above the transport trolley to shift and tilt. Figure 9At this time, under the action of the inner baffle of the lifting kneeling support plate 506, a certain support force can be provided, which facilitates the medical staff performing CPR to maintain stability and perform high-quality CPR compressions;

[0053] In addition, the bottom of the kneeling support groove 507 inside the lifting kneeling support plate 506 is also inclined. Since the toes are in contact with the bed board 4 in the kneeling support state, the calf is inclined. At this time, the inclined kneeling support groove 507 facilitates the front side of the calf below the knee to fit therewith, thereby achieving a certain support for the calf.

[0054] The setting of multiple rubber plates ensures the comfort of medical staff in the kneeling position.

[0055] Example 3: This example is an improvement on Example 2. Figure 7 and Figure 8 Specifically, the auxiliary oxygen supply module 9 includes an oxygen supply box 901 fixedly connected to the base 1, a motor 902 is installed inside the oxygen supply box 901, a rotating disk 903 is fixedly connected to the outer side of the main shaft of the motor 902, a rotating shaft 904 is fixedly connected to one side of the surface of the rotating disk 903, a connecting plate 905 is rotatably connected to the outer side of the rotating shaft 904, a lifting plate 906 is rotatably connected to the other end of the connecting plate 905, a sealing plate 907 is fixedly connected to the other end of the lifting plate 906, and the outer sides of the lifting plate 906 and the sealing plate 907 are both slidably connected to the interior of the oxygen supply box 901;

[0056] The top of the oxygen supply box 901 is connected to an air pipe 908, the other end of the air pipe 908 is connected to an air suction hood 912, and the outside of the air pipe 908 is connected to a branch pipe 909.

[0057] One-way valves 911 are installed on the outside of the air pipe 908 and the branch pipe 909, and a filter screen 910 is installed on the other end of the branch pipe 909.

[0058] A hollow threaded sleeve 913 is fixedly connected to the interior of the suction hood 912, and an extension sleeve 914 is spirally connected to the outer side of the hollow threaded sleeve 913.

[0059] When performing CPR on a patient, the patient needs to cooperate with artificial respiration. Since it is inconvenient for the patient to perform artificial respiration on the bed, the patient wears the inhalation mask 912 on the patient's face, and the cardiac compression recognition module 7 recognizes the number of compressions performed by the medical staff. After every 30 compressions, the auxiliary oxygen supply module 9 supplies oxygen twice, which can simulate artificial respiration and ensure high-quality rescue of the patient.

[0060] The specific operations are as follows:

[0061] The cardiac compression recognition module 7 is used to identify the number of compressions performed by medical staff during cardiac resuscitation. After 30 compressions, a signal is sent to an external control unit (not shown in the figure). The control unit controls the sound guide 8 to issue a voice prompt, pausing the compressions. At the same time, the control unit controls the motor 902 to drive the rotating disk 903 to rotate two circles, the rotating disk 903 drives the rotating shaft 904 to rotate, and the rotating shaft 904 drives the connecting plate 905 to rotate, thereby causing the lifting plate 906 on one side of the connecting plate 905 to drive the sealing plate 907 to reciprocate twice. At this time, air can enter the trachea 908 through the branch pipe 909 and then be discharged through the suction hood 912, so that high-quality cardiac compression and simulated artificial respiration and oxygen delivery can still be achieved during the transportation process;

[0062] The one-way valve 911 ensures the one-way flow of air, and the filter 910 can filter the external air to prevent impurities from entering the patient's body and causing secondary damage.

[0063] To ensure the quality of oxygen supply, a hollow threaded sleeve 913 and an extension sleeve 914 are provided inside the inhalation hood 912. The extension sleeve 914 can be rotated according to the actual situation of the patient to control the position of the extension sleeve 914 so that it extends into the patient's mouth to ensure the quality of oxygen supply.

[0064] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. An emergency first aid device for critical care medicine, characterized by: The invention comprises a base (1) in contact with the ground, a placement slot (2) being provided on one side of the base (1), a lifting frame (3) with a lifting function being installed on the top of the base (1), a horizontally arranged bed board (4) being installed on the top of the lifting frame (3), knee-supporting modules (5) for supporting the knees of medical personnel when medical personnel provide first aid to patients being installed on both sides of the bed board (4), and an inertial support module (6) for supporting the medical personnel being installed above the knee-supporting modules (5); A heart compression identification module (7) for identifying heart compressions by medical personnel and a sound guide (8) for timing heart compressions are respectively installed on both sides of the headboard of the base (1); An auxiliary oxygen supply module (9) for supplying oxygen to the patient is installed on the back of the headboard of the bed board (4); The inertial support module (6) comprises two sets of thigh support plates (601) arranged at a certain inclination, one side of the thigh support plate (601) is provided with an inclined mounting column (602), one end of the mounting column (602) is mounted inside the kneeling support module (5), and an inclined abdominal support plate (604) is also mounted on the top of the thigh support plate (601).

2. The emergency first aid device for critical care medicine according to claim 1, characterized in that: A third rubber plate (603) arranged in an inclined manner is also fixedly connected to the side of the thigh support plate (601) facing away from the mounting post (602).

3. The emergency first aid device for critical care medicine according to claim 1, characterized in that: The kneeling support module (5) comprises a placement frame (501) fixedly connected to the bed plate (4); a storage groove (502) is provided on the side of the placement frame (501); a hydraulic rod (503) is further installed on one side of the placement frame (501); a push block (504) is fixedly connected to the free end of the hydraulic rod (503); sliding shafts (505) are fixedly connected to both sides of the push block (504); a lifting kneeling support plate (506) is slidably connected to the outer side of the sliding shaft (505); a kneeling support groove (507) is provided on the inner side of the lifting kneeling support plate (506); a first rubber plate (508) is installed on the inner wall of the kneeling support groove (507); a filling block (510) is further installed inside the kneeling support groove (507); and a moving block (511) is fixedly connected to the side of the filling block (510); A second rubber plate (509) is installed on the top of the lifting kneeling support plate (506), and mounting grooves (512) are provided on the surfaces of the lifting kneeling support plate (506) and the second rubber plate (509).

4. The emergency first aid device for critical care medicine according to claim 3, characterized in that: Both sides of the lifting kneeling support plate (506) are provided with waist-shaped grooves, and the waist-shaped grooves are arranged in an inclined manner.

5. The emergency first aid device for critical care medicine according to claim 3, characterized in that: A bottom surface and two side surfaces of the first rubber plate (508) are inclined, and the first rubber plate (508) is fitted inside the lifting kneeling support plate (506), and the bottom surface of the first rubber plate (508) is also provided with a concave knee limiting groove.

6. The emergency first aid device for critical care medicine according to claim 1, characterized in that: The auxiliary oxygen supply module (9) comprises an oxygen supply box (901) fixedly connected to the base (1), a motor (902) is installed inside the oxygen supply box (901), a rotating disk (903) is fixedly connected to the outer side of the main shaft of the motor (902), a rotating shaft (904) is fixedly connected to one side of the surface of the rotating disk (903), a connecting plate (905) is rotatably connected to the outer side of the rotating shaft (904), a lifting plate (906) is rotatably connected to the other end of the connecting plate (905), a sealing plate (907) is fixedly connected to the other end of the lifting plate (906), and the outer sides of the lifting plate (906) and the sealing plate (907) are both slidably connected to the interior of the oxygen supply box (901); The upper portion of the oxygen supply box (901) is connected to an air pipe (908), the other end of the air pipe (908) is connected to an air suction hood (912), and the outer side of the air pipe (908) is connected to a branch pipe (909).

7. The emergency first aid device for critical care medicine according to claim 8, characterized in that: One-way valves (911) are installed on the outsides of the air pipe (908) and the branch pipe (909), and a filter screen (910) is installed on the other end of the branch pipe (909).

8. The emergency first aid device for critical care medicine according to claim 8, characterized in that: A hollow threaded sleeve (913) is fixedly connected to the interior of the suction hood (912), and an extension sleeve (914) is spirally connected to the exterior of the hollow threaded sleeve (913).

Images