Novel clinical medicine first-aid auxiliary device

Abstract

The invention discloses a novel clinical medicine first-aid auxiliary device, and relates to the field of medical first-aid, the novel clinical medicine first-aid auxiliary device comprises a box body, the top of the box body is provided with a top cover, the box body is internally provided with two medicine storage boxes, the bottoms of the two medicine storage boxes are provided with a lifting structure, and the lifting structure comprises two first lifting rods and two second lifting rods; the two sides of the medicine storage box close to the top are each rotationally connected with two symmetrical first connecting rods, the two sides of the medicine storage box close to the bottom are each rotationally connected with two symmetrical second connecting rods, and the positions, close to the front portion and the rear portion, of the bottom of the medicine storage box close to the bottom are each fixedly connected with a first fixing rod. First fixing blocks are fixedly connected to the front portion, the rear portion and the rear portion, close to the bottom, of the interior of the box body, and the two first lifting rods are rotationally connected with the close sides of the two first fixing blocks correspondingly. By arranging the lifting structure, the two medicine storage boxes can be driven to ascend, a user does not need to bend down to go deep into the box body to take medicine, convenience and rapidness are achieved, and first-aid time is saved.

Description

Technical Field

[0001] The invention relates to the field of medical first aid, and in particular to a novel clinical medicine first aid auxiliary device. Background Art

[0002] As a key equipment for providing immediate medical assistance in emergency situations, the first aid kit plays an indispensable role in a variety of scenarios. Whether it is dealing with accidental abrasions and burns in daily family life, dealing with sudden physical discomfort in the office, or encountering accidental injuries during outdoor adventures, the first aid kit can provide initial treatment in the first time, buying precious time for subsequent professional medical rescue.

[0003] A Chinese patent with publication number "CN117883244A" discloses a first aid kit, comprising an outer box body, zipper pocket A, zipper pocket B, a first aid sign, wheels, and an aluminum alloy solid box stored inside the outer box body, characterized in that: the surface of the outer box body is provided with zipper pocket A and zipper pocket B, the first aid sign is provided on the surface of zipper pocket A, the wheels are provided at the bottom of the outer box body, and the aluminum alloy solid box is provided inside the outer box body.

[0004] Although the above patent has the beneficial effect that the items in the box are not easily scattered after closing, they are placed in order, easy to take out, and easy to classify medical tools for placing consumables such as infusion sets, but when the first aid kit is opened, it is inconvenient to search for medicines directly in the box after opening the lid, and it is inconvenient to take medicines in deeper positions. In an emergency, every second is crucial, and this inconvenience may delay the best time for treatment. Summary of the invention

[0005] The main purpose of the present invention is to provide a new clinical medicine first aid auxiliary device, which can effectively solve the technical problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A novel clinical medicine first aid auxiliary device comprises a box body, wherein a top cover is arranged on the top of the box body, two medicine storage boxes are arranged inside the box body, and a lifting and lowering structure is arranged at the bottom of the two medicine storage boxes, and the lifting and lowering structure comprises two lifting rods one and two lifting rods two.

[0008] As a further solution of the present invention, two symmetrical connecting rods 1 are rotatably connected on both sides of the medicine storage box near the top, two symmetrical connecting rods 2 are rotatably connected on both sides of the medicine storage box near the bottom, a fixing rod 1 is fixedly connected to the front and rear of the bottom of the medicine storage box near the bottom, a fixing block 1 is fixedly connected to the front, rear and rear of the bottom of the box body, and two lifting rods 1 are rotatably connected to the adjacent sides of the two fixing blocks 1 respectively;

[0009] Two fixed blocks 2 are symmetrically fixedly connected to the bottom of the medicine storage box near the bottom and located on the adjacent sides of the two fixed rods 1, two fixed rods 2 are fixedly connected to the inside of the box near the bottom and located between the two fixed blocks 1, two lifting rods 1 are rotatably connected to the distant sides of the two fixed blocks 2 respectively, a connecting rod is connected through the two lifting rods 1 and the two lifting rods 2, a sliding groove 1 is provided on the distant sides of the two fixed rods 2, a slider 1 is slidably connected inside the sliding groove 1 at one end, and the side of the lifting rod 2 is fixedly connected to the slider 1 at one end, a sliding groove 2 is provided on the adjacent sides of the two fixed rods 1, a slider 2 is slidably connected inside the sliding groove 2 at one end, and the side of the lifting rod 1 is fixedly connected to the slider 2 at one end.

[0010] As a further solution of the present invention, baffles are fixedly connected to the top of both sides of the medicine storage box near the top, both medicine storage boxes are slidably connected to the box body, and connecting ropes are fixedly connected between the tops of the two baffles and the bottoms of the top cover.

[0011] As a further solution of the present invention, the connecting rod 1 and the connecting rod 2 are connected to each other, the two medicine storage boxes are in contact with each other, and the top of the medicine storage box near the top is in the same horizontal plane as the top of the box body.

[0012] As a further solution of the present invention, a pair of connecting blocks are fixedly connected to both sides of the rear portion of the box body, a rotating block is rotatably connected between each pair of connecting blocks, and the rotating block is fixedly connected to the top cover.

[0013] As a further solution of the present invention, support structures are provided on both sides of the box body, and the support structures include two support wheels and two support rods. The close sides of the two pairs of connecting blocks are rotatably connected to the main gears, and the two sides of the box body are rotatably connected to the sub-gears near the top. The two support wheels are respectively fixedly connected to the far-away sides of the two sub-gears, and the two support rods are respectively rotatably connected to the two sides of the box body. The two sides of the box body are fixedly connected to the bottom blocks, and two springs are fixedly connected between the top of the bottom block and the rear of the support rods.

[0014] As a further solution of the present invention, the side surface of the rotating block penetrates the side surface of the connecting block and is fixedly connected to the main gear, and the main gear and the auxiliary gear are meshed with each other.

[0015] As a further solution of the present invention, the outer surface of the support wheel is formed by a plurality of arc surfaces and a plurality of vertical surfaces interlaced with each other, and one end of the support rod is adaptively matched with the outer surface of the support wheel.

[0016] As a further solution of the present invention, both sides of the box are rotatably connected with rotating rods, the farthest sides of the two support rods are rotatably connected with short rods at the other ends, the rotating rod and the short rod are rotatably connected to each other, and the close sides of the two rotating rods and located at the rear of the box are fixedly connected with a lever, which is in contact with the rear of the box.

[0017] The beneficial effects of the present invention are as follows:

[0018] By setting up the lifting and lowering structure, the cooperation of connecting rods one and two, lifting rods one and two, slide grooves one and two, and sliders one and two, the two medicine storage boxes can be raised synchronously. When the top cover is opened, the connecting rope is used to drive the medicine storage box on the top to rise, and then drive the medicine storage box on the bottom to rise. There is no need to bend down to reach deep into the box to take medicine. It is convenient and quick, saving emergency time.

[0019] Through the two connecting ropes, the top cover can synchronously drive the lifting and lowering structure to operate during the process of flipping and opening, thereby driving the two medicine storage boxes to rise synchronously, making the rising movement of the medicine storage boxes more coherent.

[0020] During the process of the medicine storage box rising, the connecting rod 1 and the connecting rod 2 first rotate to a vertical state, and then work together to drive the bottom medicine storage box to rise. At the same time, the two lifting rods 1 and 2 rotate in a scissor shape to support the bottom medicine storage box, ensuring the stability of the medicine storage box during the rising process and preventing the medicine from being damaged due to shaking.

[0021] When the top cover is closed, the medicine storage box at the bottom can be automatically and smoothly lowered by gravity and the action of the two lifting rods 1 and 2, without the need to manually reset the medicine storage box to the inside of the box.

[0022] The support structure is cleverly linked with the flipping action of the top cover. When the top cover is opened, the main gear is driven to rotate through the rotating block, and then the sub-gear and the support wheel are rotated. The inclined surface of the support wheel squeezes the support rod. When the top cover stops flipping and the medicine storage box wants to drop due to gravity, the vertical surface of the support wheel engages with the support rod to fix the top cover and the medicine storage box to prevent them from accidentally falling.

[0023] The medicine storage box is slidably connected to the box body, ensuring that the medicine storage box can only move vertically during the rising and falling process, avoiding deviation and shaking, and further ensuring the safety of the medicines.

[0024] When you need to close the top cover, you only need to push the lever to drive the support rod to rotate through the rotating rod and the short rod to disengage it from the support wheel, and then you can easily close the top cover. The operation is simple and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a novel clinical medical first aid auxiliary device of the present invention;

[0026] Figure 2 This is a diagram showing the take-off and landing structure of a novel clinical medical emergency aid device according to the present invention after the box is dissected;

[0027] Figure 3 This is a bottom perspective view of the take-off and landing structure of a novel clinical medical emergency aid device according to the present invention after the box is dissected;

[0028] Figure 4 This is a bottom perspective view of a take-off and landing structure of a novel clinical medical emergency aid device of the present invention;

[0029] Figure 5 This is a disassembled diagram of a fixing rod 1 and a fixing rod 2 of a novel clinical medical emergency aid device of the present invention;

[0030] Figure 6 This is a diagram showing the internal structure of a box body after the top cover of a novel clinical medical emergency aid device of the present invention is opened;

[0031] Figure 7 This is a rear perspective view of a supporting structure of a novel clinical medicine first aid auxiliary device of the present invention.

[0032] In the figure: 1. box body; 2. top cover; 3. support structure; 4. medicine storage box; 5. lifting and lowering structure; 6. connecting rod 1; 7. connecting rod 2; 8. baffle; 9. fixed rod 1; 10. fixed block 1; 11. lifting rod 1; 12. fixed rod 2; 13. lifting rod 2; 14. connecting rod; 15. fixed block 2; 16. slide 1; 17. slider 1; 18. slide 2; 19. slider 2; 20. connecting rope; 21. connecting block; 22. rotating block; 23. main gear; 24. sub gear; 25. supporting wheel; 26. supporting rod; 27. bottom block; 28. spring; 29. ​​rotating rod; 30. short rod; 31. lever. DETAILED DESCRIPTION

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0034] like Figure 1 - Figure 7 As shown, a new clinical medicine first aid auxiliary device includes a box body 1, a top cover 2 is arranged on the top of the box body 1, two medicine storage boxes 4 are arranged inside the box body 1, and a lifting and lowering structure 5 is arranged at the bottom of the two medicine storage boxes 4. The lifting and lowering structure 5 includes two lifting rods 11 and two lifting rods 13.

[0035] In this embodiment, two symmetrical connecting rods 6 are rotatably connected on both sides of the medicine storage box 4 near the top, and two symmetrical connecting rods 7 are rotatably connected on both sides of the medicine storage box 4 near the bottom. The bottom of the medicine storage box 4 near the bottom is fixedly connected to a fixed rod 9 at the front and rear parts, and the front, rear and rear parts of the bottom of the box body 1 are fixedly connected to a fixed block 10, and two lifting rods 11 are respectively rotatably connected to the adjacent sides of the two fixed blocks 10;

[0036] Two fixed blocks 2 15 are symmetrically fixedly connected to the bottom of the medicine storage box 4 near the bottom and located on the adjacent sides of the two fixed rods 19. Two fixed rods 2 12 are fixedly connected to the inside of the box body 1 near the bottom and located between the two fixed blocks 10. Two lifting rods 11 are rotatably connected to the distant sides of the two fixed blocks 2 15 respectively. A connecting rod 14 is connected through the two lifting rods 11 and the two lifting rods 2 13. A slide groove 16 is provided on the distant sides of the two fixed rods 2 12. A slider 17 is slidably connected inside the slide groove 16 at one end. The side of the lifting rod 2 13 is fixedly connected to the slider 17 at one end. A slide groove 2 18 is provided on the adjacent sides of the two fixed rods 9. A slider 2 19 is slidably connected inside the slide groove 18 at one end. The side of the lifting rod 11 is fixedly connected to the slider 2 19 at one end.

[0037] When it is necessary to take out the medicines stored in the two medicine storage boxes 4, the lifting and lowering structure 5 is started to drive the two medicine storage boxes 4 to rise. The specific steps are: open the top cover 2, pull up the medicine storage box 4 near the top, drive the four connecting rods 1 6 on both sides to rotate, and drive the four connecting rods 2 7 to rotate together until the connecting rods 1 6 and 2 7 are in a vertical state. At this time, continue to pull up the medicine storage box 4 near the top, and the medicine storage box 4 near the bottom can be driven to rise together through the connecting rods 1 6 and 2 7 in a vertical state, thereby driving the two fixed rods 1 9 and the two fixed blocks 2 15 to rise, and then One end of the two lifting rods 11 is driven to slide along the inside of the two slide grooves 18 through the two sliders 19, and the other end of the two lifting rods 11 rotates along the close side of the two fixed blocks 10. One end of the two lifting rods 13 slides along the inside of the two slide grooves 16 through the two sliders 17, and the other end of the two lifting rods 13 rotates along the away side of the two fixed blocks 15. As a result, the two lifting rods 11 and the two lifting rods 13 rotate in a scissors shape, thereby supporting the bottom of the medicine storage box 4 near the bottom.

[0038] In this embodiment, baffles 8 are fixedly connected to the top of both sides of the medicine storage box 4 near the top, and the two medicine storage boxes 4 are slidably connected to the box body 1. Connecting ropes 20 are fixedly connected between the top of the two baffles 8 and the bottom of the top cover 2.

[0039] In the process of opening the top cover 2, the two connecting ropes 20 can drive the medicine storage box 4 near the top to move upward, thereby driving the lifting and lowering structure 5 to operate. Since the medicine storage box 4 is slidingly connected to the box body 1, when the medicine storage box 4 near the top is raised by the connecting ropes 20, the medicine storage box 4 can only rise vertically.

[0040] In this embodiment, the connecting rod 1 6 and the connecting rod 2 7 are connected to each other, the two medicine storage boxes 4 are in contact with each other, and the top of the medicine storage box 4 near the top is in the same horizontal plane as the top of the box body 1.

[0041] In this embodiment, a pair of connecting blocks 21 are fixedly connected to both sides of the rear of the box body 1 , and a rotating block 22 is rotatably connected between each pair of connecting blocks 21 , and the rotating block 22 is fixedly connected to the top cover 2 .

[0042] In this embodiment, a support structure 3 is provided on both sides of the box body 1, and the support structure 3 includes two support wheels 25 and two support rods 26. The close sides of the two pairs of connecting blocks 21 are rotatably connected with the main gears 23, and the two sides of the box body 1 are rotatably connected with the sub-gears 24 near the top. The two support wheels 25 are respectively fixedly connected to the far sides of the two sub-gears 24, and the two support rods 26 are respectively rotatably connected to the two sides of the box body 1. The two sides of the box body 1 are fixedly connected with the bottom block 27, and two springs 28 are fixedly connected between the top of the bottom block 27 and the rear of the support rod 26.

[0043] When the top cover 2 is flipped upward to open, the two rotating blocks 22 are driven to rotate along the two pairs of connecting blocks 21, thereby driving the supporting structure 3 to operate. The specific steps are as follows: the rotating block 22 rotates, driving the main gear 23 to rotate counterclockwise, and then driving the sub-gear 24 to rotate clockwise, driving the supporting wheel 25 to rotate clockwise together, so that the inclined surface of the supporting wheel 25 is squeezed with one end of the supporting rod 26. When the top cover 2 stops rotating, the two medicine storage boxes 4 will fall due to gravity, and then the top cover 2 is driven to reset through the two connecting ropes 20, so the two rotating blocks 22 are driven to rotate clockwise in advance, so that the main gear 23 rotates clockwise, driving the sub-gear 24 and the supporting wheel 25 to rotate counterclockwise together. However, when the supporting wheel 25 rotates counterclockwise, the vertical surface of the supporting wheel 25 is squeezed with one end of the supporting rod 26, causing the supporting wheel 25 to be unable to rotate counterclockwise, thereby fixing the top cover 2, and then the two medicine storage boxes 4 can be automatically fixed after being lifted. When the top cover 2 needs to be closed, it is only necessary to move the two support rods 26 so that the support rods 26 and the support wheels 25 are no longer engaged, and the main gear 23 and the support wheels 25 can rotate clockwise, so that the top cover 2 can be closed.

[0044] In this embodiment, the side surface of the rotating block 22 penetrates the side surface of the connecting block 21 and is fixedly connected to the main gear 23 , and the main gear 23 and the auxiliary gear 24 are meshed with each other.

[0045] In this embodiment, the outer surface of the support wheel 25 is formed by a plurality of arc surfaces and a plurality of vertical surfaces interlaced with each other, and one end of the support rod 26 is adaptively matched with the outer surface of the support wheel 25 .

[0046] In this embodiment, both sides of the box body 1 are rotatably connected with rotating rods 29, and the other ends of the two support rods 26 are rotatably connected with short rods 30. The rotating rod 29 and the short rod 30 are rotatably connected to each other, and the close sides of the two rotating rods 29 and located at the rear of the box body 1 are fixedly connected with a lever 31, and the lever 31 is in contact with the rear of the box body 1.

[0047] When the top cover 2 needs to be closed, the lever 31 is pushed downward to drive the two rotating rods 29 to rotate counterclockwise, and then drive the two short rods 30 to rotate clockwise synchronously, and then drive the two supporting rods 26 to rotate clockwise synchronously, so that the two supporting rods 26 are no longer engaged with the two supporting wheels 25 synchronously, so that the one-way lock of the supporting wheels 25 can be released synchronously, and the top cover 2 can be quickly closed.

[0048] It should be noted that the present invention is a novel clinical medicine first aid auxiliary device. When in use, when it is necessary to take the medicines in the two medicine storage boxes 4, the lifting and lowering structure 5 is started to drive the two medicine storage boxes 4 to rise. The specific steps are: open the top cover 2, pull up the medicine storage box 4 near the top, drive the four connecting rods 1 6 on both sides to rotate, and drive the four connecting rods 2 7 to rotate together until the connecting rods 1 6 and 2 7 are in a vertical state. At this time, continue to pull up the medicine storage box 4 near the top, and the medicine storage box 4 near the bottom can be driven to rise together through the connecting rods 1 6 and 2 7 in a vertical state, thereby driving the two fixed rods 1 9 and the two fixed blocks 15 rise, and then drive one end of the two lifting rods 11 to slide along the inside of the two slide grooves 18 through the two sliders 19, and the other end of the two lifting rods 11 rotates along the close side of the two fixed blocks 10, and one end of the two lifting rods 13 slides along the inside of the two slide grooves 16 through the two sliders 17, and the other end of the two lifting rods 13 rotates along the away side of the two fixed blocks 15, so that the two lifting rods 11 and the two lifting rods 13 rotate in a scissor shape, so as to support the bottom of the medicine storage box 4 near the bottom;

[0049] In the process of opening the top cover 2, the medicine storage box 4 near the top can be driven to move upwards through the two connecting ropes 20, thereby driving the lifting and lowering structure 5 to operate. Since the medicine storage box 4 is slidably connected to the box body 1, when the medicine storage box 4 near the top is raised by the connecting ropes 20, the medicine storage box 4 can only rise vertically;

[0050] When the top cover 2 is flipped upward to open, the two rotating blocks 22 are driven to rotate along the two pairs of connecting blocks 21, thereby driving the supporting structure 3 to operate. The specific steps are as follows: the rotating block 22 rotates, driving the main gear 23 to rotate counterclockwise, and then driving the sub-gear 24 to rotate clockwise, driving the supporting wheel 25 to rotate clockwise together, so that the inclined surface of the supporting wheel 25 is squeezed with one end of the supporting rod 26. When the top cover 2 stops rotating, the two medicine storage boxes 4 will fall due to gravity, and then the top cover 2 is driven to reset through the two connecting ropes 20, so the two rotating blocks 22 are driven to rotate clockwise in advance, so that the main gear 23 rotates clockwise, driving the sub-gear 24 and the supporting wheel 25 to rotate counterclockwise together. However, when the supporting wheel 25 rotates counterclockwise, the vertical surface of the supporting wheel 25 is squeezed with one end of the supporting rod 26, causing the supporting wheel 25 to be unable to rotate counterclockwise, thereby fixing the top cover 2, and then the two medicine storage boxes 4 can be automatically fixed after being lifted. When the top cover 2 needs to be closed, it is only necessary to move the two support rods 26 so that the support rods 26 and the support wheels 25 are no longer engaged, and the main gear 23 and the support wheels 25 can rotate clockwise, so that the top cover 2 can be closed;

[0051] When the top cover 2 needs to be closed, the lever 31 is pushed downward to drive the two rotating rods 29 to rotate counterclockwise, and then drive the two short rods 30 to rotate clockwise synchronously, and then drive the two supporting rods 26 to rotate clockwise synchronously, so that the two supporting rods 26 are no longer engaged with the two supporting wheels 25 synchronously, so that the one-way lock of the supporting wheels 25 can be released synchronously, and the top cover 2 can be quickly closed.

[0052] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A novel clinical medicine emergency aid device, comprising a box (1), wherein a top cover (2) is arranged on the top of the box (1), and characterized in that: Two medicine storage boxes (4) are arranged inside the box body (1), and a lifting and lowering structure (5) is arranged at the bottom of the two medicine storage boxes (4). The lifting and lowering structure (5) comprises two lifting rods (11) and two lifting rods (13). Two mutually symmetrical connecting rods (6) are rotatably connected on both sides of the medicine storage box (4) near the top, and two mutually symmetrical connecting rods (7) are rotatably connected on both sides of the medicine storage box (4) near the bottom. A fixing rod (9) is fixedly connected at the front and rear of the bottom of the medicine storage box (4) near the bottom. A fixing block (10) is fixedly connected at the front, rear and rear of the bottom of the box body (1), and the two lifting rods (11) are rotatably connected to the adjacent sides of the two fixing blocks (10). Two fixing blocks (15) are symmetrically fixedly connected at the bottom of the medicine storage box (4) near the bottom and located on the adjacent sides of the two fixing rods (9); two fixing rods (12) are fixedly connected at the bottom of the box body (1) and located between the two fixing blocks (10); two lifting rods (11) are rotatably connected to the distant sides of the two fixing blocks (15); a connecting rod (14) is connected through the two lifting rods (11) and the two lifting rods (13); The two fixed rods (12) are provided with a sliding groove (16) on the sides away from each other, and a slider (17) is slidably connected to the inside of the sliding groove (16) at one end, and the side of the lifting rod (13) is fixedly connected to the slider (17) at one end. The two fixed rods (9) are provided with a sliding groove (18) on the sides close to each other, and a slider (19) is slidably connected to the inside of the sliding groove (18) at one end, and the side of the lifting rod (11) is fixedly connected to the slider (19) at one end.

2. A novel clinical medical emergency aid device according to claim 1, characterized in that: Baffles (8) are fixedly connected to the top of both sides of the medicine storage box (4) near the top, and both medicine storage boxes (4) are slidably connected to the box body (1).

3. A novel clinical medical emergency aid device according to claim 2, characterized in that: A connecting rope (20) is fixedly connected between the top of the two baffles (8) and the bottom of the top cover (2).

4. A novel clinical medical emergency aid device according to claim 2, characterized in that: The connecting rod 1 (6) and the connecting rod 2 (7) are connected to each other, the two medicine storage boxes (4) are in contact with each other, and the top of the medicine storage box (4) on the top is in the same horizontal plane as the top of the box body (1).

5. A novel clinical medical emergency aid device according to claim 2, characterized in that: A pair of connection blocks (21) are fixedly connected to both sides of the rear part of the box body (1), and a rotating block (22) is rotatably connected between each pair of connection blocks (21), and the rotating block (22) is fixedly connected to the top cover (2).

6. A novel clinical medical emergency aid device according to claim 5, characterized in that: A support structure (3) is provided on both sides of the box body (1), the support structure (3) comprising two support wheels (25) and two support rods (26), the adjacent sides of the two pairs of connection blocks (21) are rotatably connected to the main gear (23), the tops of both sides of the box body (1) are rotatably connected to the auxiliary gears (24), the two support wheels (25) are respectively fixedly connected to the distant sides of the two auxiliary gears (24), the two support rods (26) are respectively rotatably connected to the two sides of the box body (1), the two sides of the box body (1) are respectively fixedly connected to the bottom blocks (27), and two springs (28) are fixedly connected between the top of the bottom block (27) and the rear of the support rods (26).

7. A novel clinical medical emergency aid device according to claim 6, characterized in that: The side surface of the rotating block (22) penetrates the side surface of the connecting block (21) and is fixedly connected to the main gear (23), and the main gear (23) and the auxiliary gear (24) are meshed with each other.

8. A novel clinical medical emergency aid device according to claim 6, characterized in that: The outer surface of the support wheel (25) is formed by a plurality of cambered surfaces and a plurality of vertical surfaces interlaced with each other, and one end of the support rod (26) is adaptively matched with the outer surface of the support wheel (25).

9. A novel clinical medical emergency aid device according to claim 6, characterized in that: Both sides of the box body (1) are rotatably connected to rotating rods (29), and the other ends of the two supporting rods (26) that are away from each other are rotatably connected to short rods (30), and the rotating rods (29) and the short rods (30) are rotatably connected to each other.

10. A novel clinical medical emergency aid device according to claim 9, characterized in that: A shifting rod (31) is fixedly connected to the adjacent sides of the two rotating rods (29) and located at the rear of the box body (1), and the shifting rod (31) is in contact with the rear of the box body (1).

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