Position placing and fixing device for stroke hemiplegic patient

Abstract

The utility model relates to a body position placing and fixing device for a stroke hemiplegic patient. The body position placing and fixing device comprises a body position pad, a scapular suspension groove, a caudal vertebra suspension groove, a turning-over assembly, a heightening assembly and a foot fixing assembly. A turning-over assembly and a heightening assembly are installed on the top face of the body position pad in a sewing mode, a scapular suspension groove is formed between the body position pad and the turning-over assembly, and a caudal vertebra suspension groove is formed in the outer surface of the body position pad. The shoulder blades and the caudal vertebrae of the patient are in a suspended state, the shoulder blades and the caudal vertebrae of the patient are effectively prevented from being bruised, the use safety of the patient is guaranteed, when the patient is in the side body position, the arms of the patient are stored in the shoulder blade suspension grooves and prevented from being pressed, bruising caused by the fact that the arms are pressed when the patient turns over is prevented, and the back and the legs of the patient are stably supported; and the body position placing and fixing device is integrally manufactured, so that the attractiveness is ensured, the injury caused by inward and outward rotation of the feet of the patient is prevented, and the use safety of the body position placing and fixing device is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of medical auxiliary equipment technology, specifically relating to a positioning and fixing device for hemiplegic patients after stroke. Background Technology

[0002] Proper bed positioning in the early stages of stroke-induced hemiplegia can significantly improve limb motor function, prevent complications, and enhance daily living abilities. The supine position on the affected side can maintain stimulation of the hemiplegic side, prevent spasticity, and promote the early development of normal isolated movements. Existing methods for positioning hemiplegic patients often use pillows for support. However, pillows can easily cause patients to slide during positioning and do not provide adequate fixation. Furthermore, multiple pillows can be scattered and affect aesthetics. Utility Model Content

[0003] (1) Technical problems to be solved

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a positioning and fixing device for hemiplegic patients after stroke. This device aims to solve the problems that the existing positioning and fixing of hemiplegic patients mostly uses pillows for support. When positioning, the patient is prone to sliding when supported by pillows and cannot play a good fixing role. In addition, the pillows are numerous and scattered, which affects the aesthetics.

[0005] (2) Technical solution

[0006] To solve the above-mentioned technical problems, this utility model provides a positioning and fixing device for hemiplegic stroke patients. The positioning and fixing device for hemiplegic stroke patients includes: a positioning pad, a scapular suspension groove, a coccyx suspension groove, a turning component, an elevation component, and a foot fixing component. The turning component and the elevation component are sewn onto the top surface of the positioning pad, and a scapular suspension groove is formed between the positioning pad and the turning component. A coccyx suspension groove is provided on the outer surface of the positioning pad, and a foot fixing component is installed on the top surface of the positioning pad.

[0007] Optionally, the turning assembly includes: a turning pad, a mounting shell, a first bracket, a second bracket, a positioning hole, a sliding hole, a handle, a spring, and insert rods; the turning pad is sewn onto the top surface of the positioning pad, the mounting shell is inlaid onto the bottom surface of the turning pad, the first bracket is rotatably mounted inside the mounting shell, the second bracket is rotatably mounted inside the end of the first bracket away from the mounting shell, the sliding hole is opened on the outer surface of the second bracket, the positioning hole is opened on the outer surface of the mounting shell, two insert rods are provided inside the mounting shell, and the ends of the two insert rods that are far apart from each other are slidably mounted inside the positioning hole and the sliding hole, the ends of the two insert rods that are close to each other are fixedly connected by a spring, and a handle is rotatably mounted on the outer surface of the insert rods.

[0008] Optionally, limit holes are provided at the ends of the two plug rods that are close to each other, and limit rods are slidably installed inside the limit holes.

[0009] Optionally, a strap is fixedly installed on the outer surface of the first bracket.

[0010] Optionally, the elevation component includes: a first flip pad, a second reverse pad, and Velcro; the bottom surface of the positioning pad is sewn with the first flip pad, the bottom surface of the first flip pad is sewn with the second reverse pad, and the bottom surfaces of both the first flip pad and the second reverse pad are sewn with Velcro.

[0011] Optional foot fixation components include: Velcro, fixation straps, and foot sleeves;

[0012] Two Velcro straps are sewn onto the outer surface of the positioning pad, and a fixing strap is set on the top of the positioning pad. Foot covers are sewn onto the top surface of the fixing strap.

[0013] Optionally, the outer surface of the foot cover is sewn with a D-ring and a tightening strap, with the tightening strap slidingly installed inside the D-ring.

[0014] (3) Beneficial effects

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention, through the design of scapular and coccyx suspension grooves, keeps the patient's scapula and coccyx in a suspended state, effectively preventing pressure injuries to these areas and ensuring patient safety. When the patient is in a side-lying position, their arm is placed in the scapular suspension groove to avoid pressure and prevent injury when turning over. Next, the patient's back is placed against the turning pad by rotating it upright. The two handles are then grasped, and the two insert rods are moved towards the center, compressing the springs. The ends of the two insert rods are pulled out of the positioning holes. Then, the second support is pulled down, rotating the first support to secure it against the bed. Releasing the handles allows the spring force to push the insert rods into the positioning holes. The device is fixed in place, with the first support, second support, and turning pad forming a triangle to support the patient's back. Grasp the first turning pad and rotate it upwards to contact the positioning pad. Rotate the second turning pad to contact the first turning pad and secure it with Velcro. Stack the first turning pad and the second turning pad on the positioning pad and place the patient's legs on the second turning pad to support the patient's legs, providing stable support for the patient's back and legs, ensuring stability during position adjustments. The positioning and fixing device is made as a single piece to ensure aesthetics. When the patient is lying flat, hold the fixing strap and attach it to the Velcro to secure the foot cover, placing the patient's feet in the foot cover to prevent foot displacement and injury caused by inward or outward rotation of the feet, ensuring safe use. Attached Figure Description

[0017] Figure 1 This is a front view of the main structure of this utility model;

[0018] Figure 2 This is the utility model Figure 1 Enlarged structural diagram at point A in the middle;

[0019] Figure 3 This is a bottom view structural diagram of this utility model;

[0020] Figure 4 This is the utility model Figure 3 Enlarged structural diagram at point B;

[0021] Figure 5 This is a three-dimensional structural diagram of the mounting shell of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the spring and insert rod of this utility model;

[0023] Figure 7 This is a three-dimensional structural diagram of the insertion rod of this utility model;

[0024] Figure 8 This is a three-dimensional structural diagram of the second support of this utility model.

[0025] The markings in the attached diagram are as follows: 1. Positioning pad; 2. Scapular suspension groove; 3. Turning pad; 4. Strap; 5. First turning pad; 6. Second reversing pad; 7. Velcro; 8. Fixing strap; 9. Tightening strap; 10. Foot cover; 11. D-ring; 12. Mounting shell; 13. First bracket; 14. Second bracket; 15. Positioning hole; 16. Sliding hole; 17. Handle; 18. Limiting rod; 19. Spring; 20. Insert rod; 21. Limiting hole; 22. Coccyx suspension groove; 23. Velcro. Detailed Implementation

[0026] 7. This specific embodiment is a positioning and fixation device for a stroke hemiplegic patient, and its structural schematic diagram is shown below. Figures 1-8As shown, the device includes: a positioning pad 1, a scapular suspension groove 2, a coccyx suspension groove 22, a turning assembly, an elevation assembly, and a foot fixation assembly. The turning assembly and elevation assembly are sewn onto the top surface of the positioning pad 1, forming the scapular suspension groove 2 between the positioning pad 1 and the turning assembly. The coccyx suspension groove 22 is provided on the outer surface of the positioning pad 1. The foot fixation assembly is installed on the top surface of the positioning pad 1. The turning assembly includes: a turning pad 3, a mounting shell 12, a first bracket 13, a second bracket 14, a positioning hole 15, a sliding hole 16, a handle 17, a spring 19, and a plug rod 20. The turning pad 3 is sewn onto the top surface of the positioning pad 1, and the mounting shell 12 is inlaid on the bottom surface of the turning pad 3. The first bracket 13 is rotatably mounted inside the mounting shell 12, and the second bracket 14 is rotatably mounted inside the end of the first bracket 13 away from the mounting shell 12. The sliding hole 16 is provided on the outer surface of the second bracket 14. The outer surface of the mounting shell 12 has a positioning hole 15. The interior of the mounting shell 12 has two insert rods 20, and the ends of the two insert rods 20 that are far apart from each other are slidably installed inside the positioning hole 15 and the sliding hole 16. The ends of the two insert rods 20 that are close to each other are fixedly connected by a spring 19. The outer surface of the insert rods 20 is rotatably mounted with a handle 17. The elevating component includes: a first flip pad 5, a second reverse pad 6, and Velcro 23. The bottom surface of the positioning pad 1 is sewn with the first flip pad 5, the bottom surface of the first flip pad 5 is sewn with the second reverse pad 6, and the bottom surfaces of the first flip pad 5 and the second reverse pad 6 are both sewn with Velcro 23. The foot fixing component includes: Velcro 7, fixing strap 8, and foot sleeve 10. The outer surface of the positioning pad 1 is sewn with two Velcro 7, the top of the positioning pad 1 is provided with a fixing strap 8, and the top surface of the fixing strap 8 is sewn with a foot sleeve 10.

[0027] Specifically, the scapular suspension groove 2 and coccyx suspension groove 22 are designed to keep the patient's scapula and coccyx in a suspended state, effectively preventing pressure injuries to the scapula and coccyx and ensuring patient safety during use. When the patient is in a side-lying position, the patient's arm is placed in the scapular suspension groove 2 to avoid pressure and prevent pressure injuries when the patient turns over. Then, the turning pad 3 is pulled and rotated upright so that the patient's back rests on the turning pad 3. The two handles 17 are grasped and the two insert rods 20 are moved towards the center. The spring 19 is compressed, and the far end of the two insert rods 20 is pulled out of the positioning hole 15. Then, the second support 14 is pulled down and the first support 13 is rotated and fixed against the bed. The handles 17 are released, and the spring 19 pushes the insert rods 20 into the positioning hole. When the patient is in position 15, the first support 13, the second support 14, and the turning pad 3 form a triangle to support the patient's back. Grasp the first turning pad 5 and rotate it upwards to contact the positioning pad 1. The second turning pad 6 rotates to contact the first turning pad 5 and is fixed with Velcro 23. The first turning pad 5 and the second turning pad 6 are stacked on the positioning pad 1, and the patient's legs are placed on the second turning pad 6 to support the patient's legs, providing stable support for the patient's back and legs, ensuring stability during patient position adjustment. The positioning and fixing device is made in one piece to ensure aesthetics. When the patient is lying flat, hold the fixing strap 8 and stick it to the Velcro 7 to fix the foot cover 10, so that the patient's feet are placed in the foot cover 10 to prevent foot displacement and prevent injury caused by internal or external rotation of the patient's feet, ensuring safe use.

[0028] Furthermore, each of the two insertion rods 20 has a limiting hole 21 at one end that is close to the other, and a limiting rod 18 is slidably installed inside the limiting hole 21.

[0029] Specifically, this ensures the stability of the insertion rod 20 and prevents it from shifting and jamming when sliding.

[0030] Furthermore, a strap 4 is fixedly installed on the outer surface of the first bracket 13.

[0031] Specifically, the strap 4 is fixed to the hospital bed to ensure the stability of the first support 13 when it is in place.

[0032] Furthermore, the outer surface of the foot cover 10 is sewn with a D-ring buckle 11 and a tightening strap 9, and the tightening strap 9 is slidably installed inside the D-ring buckle 11.

[0033] Specifically, the tightening strap 9 is inserted into the D-ring buckle 11 to tighten the foot cover 10, thereby increasing the foot cover 10's fixation effect on the patient's foot.

[0034] This utility model discloses a positioning and fixation device for hemiplegic stroke patients. Through the design of the scapular suspension groove 2 and the coccyx suspension groove 22, the patient's scapula and coccyx are suspended, effectively preventing pressure injuries to these areas and ensuring patient safety. When the patient is in a lateral position, their arm is placed in the scapular suspension groove 2 to avoid pressure and prevent injury when turning over. Next, the patient pulls the turning pad 3 and rotates it upright so that their back rests against it. Grasping the two handles 17 moves the two insert rods 20 towards the center, compressing the spring 19. The far end of the two insert rods 20 is pulled out of the positioning hole 15. Then, pulling the second support 14 lowers it, rotating the first support 13 to fix it against the bed. Releasing the handles 17 allows the patient to push under the elastic force of the spring 19. The movable rod 20 is inserted into the positioning hole 15 and fixed. At this time, the first bracket 13, the second bracket 14 and the turning pad 3 form a triangle to support the patient's back. Grasp the first turning pad 5 and rotate it upward to contact the positioning pad 1. The second turning pad 6 rotates and contacts the first turning pad 5. Use Velcro 23 to stick and fix it, so that the first turning pad 5 and the second turning pad 6 are stacked on the positioning pad 1. Place the patient's legs on the second turning pad 6 to support the patient's legs, so that the patient's back and legs are stably supported, ensuring the stability of the patient's position adjustment. Moreover, the positioning and fixing device is made in one piece to ensure aesthetics. When the patient is lying flat, hold the fixing strap 8 and stick it to the Velcro 7 to fix the foot cover 10, so that the patient's feet are placed in the foot cover 10 to prevent the feet from shifting and to prevent the patient's feet from rotating inward or outward, which could cause injury, ensuring its safety.

[0035] All technical features in this embodiment can be freely combined according to actual needs.

[0036] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A body position placing and fixing device for a stroke hemiplegic patient, characterized in that, include: The positioning pad (1), scapular suspension groove (2), coccyx suspension groove (22), turning component, elevating component and foot fixation component; the turning component and elevating component are sewn onto the top surface of the positioning pad (1), the scapular suspension groove (2) is formed between the positioning pad (1) and the turning component, the coccyx suspension groove (22) is provided on the outer surface of the positioning pad (1), and the foot fixation component is installed on the top surface of the positioning pad (1).

2. The body position placing and fixing device for stroke hemiplegia patient according to claim 1, characterized in that, The turning assembly includes: a turning pad (3), a mounting shell (12), a first bracket (13), a second bracket (14), a positioning hole (15), a sliding hole (16), a handle (17), a spring (19), and a plug (20); The top surface of the positioning pad (1) is sewn with a turning pad (3), and the bottom surface of the turning pad (3) is inlaid with a mounting shell (12). The first bracket (13) is rotatably mounted inside the mounting shell (12). The second bracket (14) is rotatably mounted inside the end of the first bracket (13) away from the mounting shell (12). The outer surface of the second bracket (14) is provided with a sliding hole (16). The outer surface of the mounting shell (12) is provided with a positioning hole (15). The inside of the mounting shell (12) is provided with two insert rods (20), and the ends of the two insert rods (20) that are far apart from each other are slidably mounted inside the positioning hole (15) and the sliding hole (16). The ends of the two insert rods (20) that are close to each other are fixedly connected by a spring (19). The outer surface of the insert rod (20) is rotatably mounted with a handle (17).

3. The body position placing and fixing device for stroke hemiplegia patient according to claim 2, characterized in that, Each of the two insertion rods (20) has a limiting hole (21) at one end that is close to each other, and a limiting rod (18) is slidably installed inside the limiting hole (21).

4. The body position placing and fixing device for stroke hemiplegia patient according to claim 3, characterized in that, The outer surface of the first bracket (13) is fixedly fitted with a strap (4).

5. A positioning and fixing device for a stroke hemiplegic patient according to claim 4, characterized in that, The jacking assembly includes: a first flip pad (5), a second reverse pad (6), and Velcro (23); The bottom surface of the positioning pad (1) is sewn with a first flip pad (5), the bottom surface of the first flip pad (5) is sewn with a second reverse pad (6), and the bottom surfaces of the first flip pad (5) and the second reverse pad (6) are both sewn with Velcro (23).

6. The body position placing and fixing device for stroke hemiplegia patient according to claim 5, characterized in that, The foot fixation assembly includes: Velcro (7), a fixing strap (8), and a foot sleeve (10); Two Velcro straps (7) are sewn onto the outer surface of the positioning pad (1), and a fixing strap (8) is provided on the top of the positioning pad (1). A foot cover (10) is sewn onto the top surface of the fixing strap (8).

7. The body position placing and fixing device for stroke hemiplegia patient according to claim 6, characterized in that, The outer surface of the foot cover (10) is sewn with a D-ring (11) and a tightening strap (9), and the tightening strap (9) is slidably installed inside the D-ring (11).

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