Body position auxiliary placing pad for spinal cord injury rehabilitation medical nursing

Abstract

The invention relates to the technical field of nursing instruments in the rehabilitation medicine department, and discloses a body position auxiliary placing pad for spinal cord injury rehabilitation medicine nursing, lower connecting clamping blocks are fixedly connected to the two sides of the lower surface of a bearing pad, a bearing air bag is embedded in the bearing pad, and a headrest is slidably connected to the front end of the upper surface of the bearing pad; a back cushion is slidably connected to the middle of the upper surface of the bearing cushion, and side limiting cushions are slidably connected to the positions, located on the two sides of the back cushion, of the upper surface of the bearing cushion. When the headrest and the back cushion are pressed downwards, the middle position of the pressed bearing air bag is sunken downwards, air moves towards the two sides of the bearing air bag, then side limiting cushions on the two sides are pushed upwards to ascend, the two sides of a patient are limited, meanwhile, a lower triggering plate moves downwards, a driven groove is driven through an inclined pressing plate, and then a driven transverse plate is driven to move towards the inner side; and then the side neck pillows on the two sides are driven to move synchronously, and the neck of the patient is protected.

Description

Technical Field

[0001] The invention relates to the technical field of nursing equipment for rehabilitation medicine, and in particular to a body position auxiliary placement pad for spinal cord injury rehabilitation medicine nursing. Background Art

[0002] The spinal cord is part of the human central nervous system. The upper end is connected to the medulla oblongata, and paired nerves are sent out on both sides, which are distributed to the limbs, body wall and internal organs. There is an H-shaped gray matter area inside the spinal cord, which is mainly composed of nerve cells; around the gray matter area is the white matter area, which is mainly composed of spinal nerve fibers. The spinal cord is the center of many simple reflexes. Patients with spinal cord injuries will lose the ability to move. In the subsequent rehabilitation care, they need to be moved and placed by placing pads to avoid secondary injuries. However, the existing nursing placement pads still have some shortcomings. For example, the existing nursing placement pads are difficult to transport and move patients when in use, and require a lot of manpower to cooperate, which is time-consuming and labor-intensive. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a body position assisting pad for spinal cord injury rehabilitation medical nursing, which can automatically assist in correcting the patient's body position when the patient is lying flat, thereby preventing the patient from shifting when moving and causing secondary injury, and can adjust the height of the receiving pad as needed to achieve functions such as transportation. At the same time, it cooperates with the body position correction mechanism to avoid the patient's shifting when adjusting the height, etc., solving the problem that the existing nursing pads are difficult to transfer and move patients when in use, require a large amount of manpower to cooperate, and are time-consuming and labor-intensive.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a posture auxiliary placement pad for spinal cord injury rehabilitation medical nursing, comprising a mounting base, a transport lifting mechanism is arranged on the upper surface of the mounting base, and a posture correction mechanism is connected to the upper surface of the transport lifting mechanism;

[0007] The body position correction mechanism comprises a receiving pad, a headrest, a side neck pillow, a back pad, an adjustment slide groove, a side limit pad, a lower connecting block, a receiving airbag, a return spring, a connecting slider, a lower trigger plate and a driven cross plate, wherein both sides of the lower surface of the receiving pad are fixedly connected with the lower connecting blocks, and the receiving airbag is embedded and installed inside the receiving pad, the front end of the upper surface of the receiving pad is slidably connected with the headrest, and the middle position of the upper surface of the receiving pad is slidably connected with the back pad, the upper surface of the receiving pad is located at both sides of the back pad and is slidably connected with the side limit pads, the upper surface of the receiving pad is located at both sides of the rear of the headrest and is provided with adjusting slide grooves, the inside of the adjusting slide grooves is slidably connected with a connecting slider, the outer surface of the connecting slider is fixedly connected with the return spring, and the inner surface of the connecting slider is fixedly connected with the driven cross plate, and the side surface of the headrest close to the side neck pillow is fixedly connected with the lower trigger plate.

[0008] Preferably, the transfer lifting mechanism includes an upper supporting plate, a connecting slot, a connecting shaft, an upper adjusting guide rail, a first movable rod, a lower adjusting guide rail, a lower sliding shaft, a second movable rod, an electromagnet and an upper sliding shaft, the front and rear ends of the lower surface of the upper supporting plate are fixedly connected to the upper adjusting guide rail, and connecting slots are opened on the left and right sides of the upper surface of the upper supporting plate, the left side of the upper adjusting guide rail is movably connected to the first movable rod, and the right side of the upper adjusting guide rail is slidably connected to the upper sliding shaft, the lower end of the upper sliding shaft is movably connected to the second movable rod, the connecting position of the first movable rod and the second movable rod is movably connected to the connecting shaft, and the lower end of the first movable rod is movably connected to the lower adjusting guide rail, the right end of the lower adjusting guide rail is embedded with an electromagnet, and the right side of the lower adjusting guide rail is slidably connected to the lower sliding shaft.

[0009] Preferably, the headrest, back cushion and side limit pads are all made of flexible rubber material, and the lower ends of the headrest, back cushion and side limit pads are all in contact with the receiving airbag.

[0010] Preferably, the lower end of the lower trigger plate is fixedly connected to an inclined pressure plate, and the inner side of the driven transverse plate is provided with a driven groove, and the driven groove is located below the inclined pressure plate.

[0011] Preferably, the shape of the lower connecting card block matches the connecting card slot, and the lower connecting card block is snap-connected inside the connecting card slot.

[0012] Preferably, the lower adjustment rail is located at the front and rear ends of the upper surface of the mounting base, and a slide groove is provided on the right side of the lower adjustment rail and the upper adjustment rail, and the lower sliding shaft and the upper sliding shaft are slidably connected inside the slide groove.

[0013] Preferably, a magnetic strip is embedded in the surface of the lower sliding shaft, and the magnetic strip has the same magnetic pole as the adjacent end of the electromagnet.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present invention provides a body position auxiliary placement pad for spinal cord injury rehabilitation medical nursing, which has the following beneficial effects:

[0016] 1. The body position auxiliary placement pad for spinal cord injury rehabilitation medical nursing presses the headrest and the back pad downwards, and the middle position of the compressed receiving airbag is depressed downwards, and the air moves to the two sides of the receiving airbag, and then pushes the side limit pads on both sides upwards to limit the patient's sides. At the same time, the lower trigger plate moves downward, and drives the driven groove through the inclined pressure plate, and then drives the driven cross plate to move inward, and then drives the side neck pillows on both sides to move synchronously, so as to protect the patient's neck. When the patient lies flat, the body position can be automatically assisted and corrected to avoid displacement during movement and secondary injury.

[0017] 2. This kind of body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing uses an external power supply to power the electromagnet, increasing the current. At this time, the magnetic induction intensity of the electromagnet increases, thereby pushing the lower sliding axis to slide to the left. At this time, the upper sliding axis at the upper end is driven to slide synchronously to the left by the first movable rod and the second movable rod. At this time, the height of the receiving pad rises. When the power supply current is weakened, the magnetic induction intensity of the electromagnet is weakened. Similarly, the upper sliding axis and the lower sliding axis are offset to the right. At this time, the height of the receiving pad decreases, and the height of the receiving pad can be adjusted as needed to realize functions such as transportation. At the same time, the body position correction mechanism is cooperated to avoid the patient from shifting when adjusting the height. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of the transport lifting mechanism of the present invention;

[0020] Figure 3 It is a side view of the transport lifting mechanism of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the body posture correction mechanism of the present invention;

[0022] Figure 5 It is a partial structural schematic diagram of the body posture correction mechanism of the present invention;

[0023] Figure 6 for Figure 5 A is an enlarged view of the middle image.

[0024] Among them: 1. Installation base; 2. Receiver pad; 3. Headrest; 4. Side neck pillow; 5. Back pad; 6. Adjustment slide; 7. Side limit pad; 8. Posture correction mechanism; 9. Upper support plate; 10. Connecting slot; 11. Connecting shaft; 12. Upper adjustment guide rail; 13. Transfer lifting mechanism; 14. First movable rod; 15. Lower adjustment guide rail; 16. Lower sliding shaft; 17. Second movable rod; 18. Electromagnet; 19. Upper sliding shaft; 20. Lower connecting block; 21. Receiver airbag; 22. Reset spring; 23. Connecting slider; 24. Lower trigger plate; 25. Driven cross plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-6 A posture auxiliary placement pad for spinal cord injury rehabilitation medical nursing includes a mounting base 1, a transport lifting mechanism 13 is arranged on the upper surface of the mounting base 1, and a posture correction mechanism 8 is connected to the upper surface of the transport lifting mechanism 13;

[0027] The posture correction mechanism 8 includes a receiving pad 2, a headrest 3, a side neck pillow 4, a back pad 5, an adjustment slide 6, a side limit pad 7, a lower connecting block 20, a receiving airbag 21, a return spring 22, a connecting slider 23, a lower trigger plate 24 and a driven cross plate 25. The lower surface of the receiving pad 2 is fixedly connected with the lower connecting block 20 on both sides, and the receiving airbag 21 is embedded in the receiving pad 2. The front end of the upper surface of the receiving pad 2 is slidably connected with the headrest 3, and the middle position of the upper surface of the receiving pad 2 is slidably connected. There is a back pad 5, and the upper surface of the receiving pad 2 is slidably connected with side limit pads 7 at the positions on both sides of the back pad 5, and the upper surface of the receiving pad 2 is provided with adjustment grooves 6 at the positions on both sides behind the headrest 3, and the inside of the adjusting grooves 6 is slidably connected with connecting sliders 23, and the outer surface of the connecting slider 23 is fixedly connected with a return spring 22, and the inner surface of the connecting slider 23 is fixedly connected with a driven cross plate 25, and the side surface of the headrest 3 close to the side neck pillow 4 is fixedly connected with a lower trigger plate 24.

[0028] The transfer lifting mechanism 13 includes an upper supporting plate 9, a connecting slot 10, a connecting shaft 11, an upper adjusting guide rail 12, a first movable rod 14, a lower adjusting guide rail 15, a lower sliding shaft 16, a second movable rod 17, an electromagnet 18 and an upper sliding shaft 19. The front and rear ends of the lower surface of the upper supporting plate 9 are fixedly connected with the upper adjusting guide rail 12, and the left and right sides of the upper surface of the upper supporting plate 9 are provided with connecting slots 10, the left side of the upper adjusting guide rail 12 is movably connected with the first movable rod 14, and the right side of the upper adjusting guide rail 12 is slidably connected with the upper sliding shaft 19, the lower end of the upper sliding shaft 19 is movably connected with the second movable rod 17, the connecting position of the first movable rod 14 and the second movable rod 17 is movably connected with the connecting shaft 11, and the lower end of the first movable rod 14 is movably connected with the lower adjusting guide rail 15, and the right end of the lower adjusting guide rail 15 is embedded with an electromagnet 18, and the right side of the lower adjustment guide rail 15 is slidably connected with a lower sliding shaft 16, the headrest 3, the back pad 5 and the side limit pad 7 are all components made of flexible rubber material, and the lower ends of the headrest 3, the back pad 5 and the side limit pad 7 are all in contact with the receiving airbag 21, the lower end of the lower trigger plate 24 is fixedly connected with an inclined pressure plate, and the inner side of the driven cross plate 25 is provided with a driven groove, and the driven groove is located below the inclined pressure plate. The shape of the lower connecting block 20 is consistent with the connecting groove 10, and the lower connecting block 20 is connected to the inside of the connecting groove 10, the lower adjustment guide rail 15 is located at the front and rear ends of the upper surface of the mounting base 1, and the right sides of the lower adjustment guide rail 15 and the upper adjustment guide rail 12 are provided with a slide groove, the lower sliding shaft 16 and the upper sliding shaft 19 are slidably connected to the inside of the slide groove, and a magnetic strip is embedded and installed on the surface of the lower sliding shaft 16, and the magnetic strip has the same magnetic pole as the adjacent end of the electromagnet 18.

[0029] When in use, the patient lies flat on the middle position of the upper surface of the receiving pad 2. At this time, the body weight compresses the headrest 3 and the back pad 5 downward, and the middle position of the compressed receiving airbag 21 is concave downward, and the air moves to the two sides of the receiving airbag 21, and then pushes the side limit pads 7 on both sides to rise, so as to limit the patient's two sides. At the same time, the lower trigger plate 24 moves downward, and drives the driven groove through the inclined pressure plate, and then drives the driven cross plate 25 to move inward, and then drives the side neck pillows 4 on both sides to move synchronously, so as to protect the patient's neck and automatically assist in correcting the patient's position when the patient lies flat, so as to avoid deviation during movement and cause secondary injury.

[0030] When the patient needs to be transferred or lifted, the electromagnet 18 is powered by an external power supply to increase the current. At this time, the magnetic induction intensity of the electromagnet 18 increases, thereby pushing the lower sliding shaft 16 to slide to the left. At this time, the upper sliding shaft 19 at the upper end is driven to slide synchronously to the left by the first movable rod 14 and the second movable rod 17. At this time, the height of the receiving pad 2 rises. When the power supply current is weakened, the magnetic induction intensity of the electromagnet 18 is weakened. Similarly, the upper sliding shaft 19 and the lower sliding shaft 16 are offset to the right. At this time, the height of the receiving pad 2 decreases. The height of the receiving pad 2 can be adjusted as needed to realize functions such as transfer, and at the same time, cooperate with the posture correction mechanism to avoid patient displacement when adjusting the height.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing, comprising a mounting base (1), characterized in that: The upper surface of the installation base (1) is provided with a transfer lifting mechanism (13), and the upper surface of the transfer lifting mechanism (13) is snap-connected with a body position correction mechanism (8); The body position correction mechanism (8) comprises a receiving pad (2), a headrest (3), a side neck pillow (4), a back pad (5), an adjustment slide groove (6), a side limit pad (7), a lower connecting block (20), a receiving airbag (21), a return spring (22), a connecting slider (23), a lower trigger plate (24) and a driven transverse plate (25), the lower surface of the receiving pad (2) is fixedly connected with the lower connecting block (20) on both sides, and the receiving airbag (21) is embedded and installed inside the receiving pad (2), the front end of the upper surface of the receiving pad (2) is slidably connected with the headrest (3), and the middle position of the upper surface of the receiving pad (2) is slidably connected with the headrest (3). A back pad (5) is connected, and the upper surface of the receiving pad (2) is slidably connected to side limit pads (7) at positions on both sides of the back pad (5), and the upper surface of the receiving pad (2) is provided with adjustment grooves (6) at positions on both sides behind the headrest (3), and the inside of the adjustment grooves (6) is slidably connected to a connecting slider (23), the outer surface of the connecting slider (23) is fixedly connected to a return spring (22), and the inner surface of the connecting slider (23) is fixedly connected to a driven cross plate (25), and the side surface of the headrest (3) close to the side neck pillow (4) is fixedly connected to a lower trigger plate (24).

2. A body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 1, characterized in that: The transfer lifting mechanism (13) comprises an upper supporting plate (9), a connecting slot (10), a connecting shaft (11), an upper adjusting guide rail (12), a first movable rod (14), a lower adjusting guide rail (15), a lower sliding shaft (16), a second movable rod (17), an electromagnet (18) and an upper sliding shaft (19); the front and rear ends of the lower surface of the upper supporting plate (9) are fixedly connected to the upper adjusting guide rail (12); the left and right sides of the upper surface of the upper supporting plate (9) are provided with connecting slots (10); the left side of the upper adjusting guide rail (12) is movably connected to the first movable rod (14); A movable rod (14) is provided, and the right side of the upper adjustment guide rail (12) is slidably connected to an upper sliding shaft (19), the lower end of the upper sliding shaft (19) is movably connected to a second movable rod (17), the connecting position of the first movable rod (14) and the second movable rod (17) is movably connected to a connecting shaft (11), and the lower end of the first movable rod (14) is movably connected to a lower adjustment guide rail (15), the right end of the lower adjustment guide rail (15) is embedded with an electromagnet (18), and the right side of the lower adjustment guide rail (15) is slidably connected to a lower sliding shaft (16).

3. The body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 1, characterized in that: The headrest (3), back pad (5) and side limit pad (7) are all components made of flexible rubber material, and the lower ends of the headrest (3), back pad (5) and side limit pad (7) are all in contact with the receiving airbag (21).

4. The body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 1, characterized in that: The lower end of the lower trigger plate (24) is fixedly connected to an inclined pressure plate, and the inner side of the driven transverse plate (25) is provided with a driven groove, and the driven groove is located below the inclined pressure plate.

5. The body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 1, characterized in that: The shape of the lower connection card block (20) matches the connection card slot (10), and the lower connection card block (20) is snap-connected inside the connection card slot (10).

6. The body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 2, characterized in that: The lower adjustment guide rail (15) is located at the front and rear ends of the upper surface of the mounting base (1), and a slide groove is provided on the right side of the lower adjustment guide rail (15) and the upper adjustment guide rail (12), and the lower sliding shaft (16) and the upper sliding shaft (19) are both slidably connected inside the slide groove.

7. The body positioning auxiliary pad for spinal cord injury rehabilitation medical nursing according to claim 2, characterized in that: A magnetic strip is embedded and installed on the surface of the lower sliding shaft (16), and the magnetic strip has the same magnetic pole as the adjacent end of the electromagnet (18).

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