Foot drop prevention nursing device for critical patient

Abstract

The utility model relates to the technical field of medical instruments, and provides a critical patient foot drop prevention nursing device which comprises a nursing device body, a heel groove is formed in the edge of the top face of the nursing device body, a fixing plate is arranged on one side wall of the nursing device body, and a connecting column is arranged on the edge of one side wall of the fixing plate. The outer side of the connecting column is movably sleeved with a supporting plate, a connecting plate is fixedly arranged on the edge of one side wall of the supporting plate, a heel pad is fixedly arranged on the edge of the top face of the connecting plate, a rectangular hole is formed in one side wall of the supporting plate, a movable plate is movably inserted into the inner side of the rectangular hole, and an adjusting plate is arranged at one end of the movable plate; according to the foot drop prevention device, the heel pad is used for supporting the heel of a patient, the supporting pad is used for supporting the sole of the patient, the problem of foot drop of the patient can be effectively prevented, the foot drop prevention device can help the patient to do foot movement exercise, and the comfort degree of the patient in bed treatment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to an anti-foot-drop nursing device for critically ill patients. Background Art

[0002] Foot drop is a disease of limb motor function disorder, manifested as when the toe points downward and the heel is lifted, the dorsum of the foot cannot flex or extend, the heel cannot touch the ground, or there is a dragging symptom when walking. Due to the rapid change of the condition of critically ill patients and the limited self-care ability, they often need to lie in bed for treatment. When critically ill patients lie in bed for a long time, the feet hanging down for a long time is likely to cause varicose veins in the feet, resulting in motor nerve disorders of foot drop symptoms. Some patients cannot walk, and some patients have abnormal gaits. Therefore, preventing foot drop well is the key to whether the patient can take care of himself after recovery.

[0003] The existing nursing plan generally nurses the patient through a bracket device or a T-shaped shoe. Although it has a certain effect, its function is single. Keeping the foot fixed for a long time is likely to cause discomfort to the patient and exacerbate the patient's pain.

[0004] Therefore, an anti-foot-drop nursing device for critically ill patients is needed, which can effectively prevent the patient from having foot drop problems and can help the patient perform foot movement exercises to improve the comfort of the patient during bed treatment. Content of the Utility Model

[0005] In order to solve the above problems, the utility model proposes an anti-foot-drop nursing device for critically ill patients, which has the characteristics of high comfort and strong practicability.

[0006] To achieve the above object, the utility model proposes the following specific solutions:

[0007] An anti-foot-drop nursing device for critically ill patients includes a nursing device main body. A limb groove is provided on the top surface of the nursing device main body. A heel groove is provided on the edge of the top surface of the nursing device main body. The heel groove is located on one side of the limb groove. A connection groove is provided on the edge of the inner wall of one side of the heel groove. A fixing plate is fixedly provided on one side wall of the nursing device main body. A connection column is fixedly provided on the edge of one side wall of the fixing plate. A support plate is movably sleeved outside the connection column. A connection plate is fixedly provided on the edge of one side wall of the support plate. The connection plate penetrates through the connection groove. A heel pad is fixedly provided on the edge of the top surface of the connection plate. The heel pad is located inside the heel groove. A rectangular hole is provided on one side wall of the support plate. A support component is movably inserted inside the rectangular hole. The support component includes a moving plate, an adjusting plate and a support pad. The moving plate is movably inserted inside the rectangular hole. One end of the moving plate is fixedly provided with an adjusting plate. A rotating hole is provided in the middle of one side wall of the adjusting plate. A support pad is movably sleeved inside the rotating hole. The support pad is located on one side of the adjusting plate.

[0008] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a rotating plate is fixedly provided at the edge of one side wall of the support pad, a rotating shaft is fixedly provided at the edge of one side wall of the rotating plate, and the rotating shaft is movably sleeved inside the rotating hole.

[0009] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a second spring is fixedly provided at the edge of the other side wall of the adjusting plate, and one end of the second spring is fixedly connected to the side wall of the support pad.

[0010] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a first spring is fixedly provided at the edge of one side wall of the adjusting plate, one end of the first spring is fixedly connected to the side wall of the support plate, and the first spring is movably sleeved outside the moving plate.

[0011] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a limiting block is fixedly provided at the other end of the moving plate.

[0012] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a threaded hole is provided at the other edge of one side wall of the support plate, the threaded hole is located above the rectangular hole, and a screw rod is threadedly connected inside the threaded hole.

[0013] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, a connecting hole is provided at the edge of the other side wall of the support plate, and the connecting column is movably sleeved inside the connecting hole.

[0014] As a preferred technical solution of the foot drop prevention nursing device for critically ill patients of the present utility model, the surfaces of the limb groove, the heel pad and the support pad are all made of flexible materials.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] The present utility model supports the patient's heel through the provided heel pad. The patient's lower limb is placed inside the limb groove. The heel presses down the heel pad, and the heel pad drives one end of the connecting plate to move downwards, so that the support plate rotates towards one side along the connecting column, making the support pad abut against the patient's sole, supporting the patient's foot, and preventing foot drop. The support pad is connected to the adjusting plate by sleeving the rotating shaft in the rotating hole. The patient can drive the support pad to rotate through the movement of the foot, and the second spring deforms, thereby slightly adjusting the foot posture to the most comfortable use posture and improving the patient's comfort.

[0017] The support plate of the present utility model can rotate moderately along the connecting column. When the patient's sole presses forcefully on the support pad, the support plate rotates, causing one end of the connecting plate to lift, the heel pad to rise, driving the patient's heel to rise and move. When the patient's sole stops exerting force, the heel presses on the heel pad and descends, driving one end of the connecting plate to move downward, and the support plate rotates in the opposite direction, causing the support pad to press against the patient's sole and move. Repeating this way can move the patient's foot tendon and avoid the problem of foot stiffness caused by long-term immobility. This solution can help the patient exercise the foot and improve the comfort of the patient's bedridden treatment.

[0018] By turning the screw rod of the present utility model, one end of the screw rod squeezes the adjusting plate, which can drive the support pad to move horizontally to one side. Turning the screw rod in the opposite direction, under the pulling force of the first spring, the adjusting plate can drive the support pad to move in the opposite direction. In this way, it can ensure that the support pad necessarily presses against the patient's sole and can adjust the pressing force, further improving the comfort of the patient. Brief Description of the Drawings

[0019] In order to better describe the technical solution of the present utility model in detail, the present invention will be further described below in conjunction with the drawings and embodiments.

[0020] Figure 1 is a three-dimensional view of the overall structure provided by the present utility model;

[0021] Figure 2 is a three-dimensional sectional view of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 is an enlarged schematic view of part A in;

[0023] Figure 4 For the present utility model Figure 2 is an enlarged schematic view of part B in;

[0024] Figure 5 For the present utility model Figure 2 is an enlarged schematic view of part C in.

[0025] In the figure: 1. Nursing device main body; 11. Limb groove; 12. Heel groove; 121. Connecting groove; 13. Fixed plate; 131. Connecting column; 2. Support plate; 21. Connecting plate; 211. Heel pad; 22. Connecting hole; 23. Rectangular hole; 24. Threaded hole; 25. Screw rod; 3. Support assembly; 31. Moving plate; 311. Limiting block; 32. Adjusting plate; 321. First spring; 322. Rotating hole; 323. Second spring; 33. Support pad; 331. Rotating plate; 332. Rotating shaft. Detailed Embodiment

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Embodiment

[0028] Please refer to Figures 1 - 5 As shown, the present utility model provides the following technical solution: a foot-drop prevention nursing device for critically ill patients, including a nursing device main body 1. A limb groove 11 is provided on the top surface of the nursing device main body 1. The limb groove 11 in this solution is used to place the lower limbs of the patient. The weight of the patient's lower limbs is applied to the nursing device main body 1, which can ensure that the nursing device main body 1 will not be displaced during use and improve the use experience.

[0029] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5As shown in the figure, specifically, a heel groove 12 is provided at the edge of the top surface of the main body 1 of the nursing device, for the heel pad 211 to move therein. The heel groove 12 is located on one side of the limb groove 11. A connecting groove 121 is provided at the edge of the inner wall on one side of the heel groove 12 to facilitate the movement of the connecting plate 21. A fixing plate 13 is fixedly provided on one side wall of the main body 1 of the nursing device for fixing the connecting column 131. A connecting column 131 is fixedly provided at the edge of one side wall of the supporting fixing plate 13 to support the supporting plate 2 and facilitate the rotation of the supporting plate 2. The connecting column 131 is movably sleeved outside the supporting plate 2 to support the supporting pad 33 and facilitate the adjustment of the supporting pad 33. A connecting plate 21 is fixedly provided at the edge of one side wall of the supporting plate 2 to support the heel pad 211. The connecting plate 21 penetrates through the connecting groove 121. A heel pad 211 is fixedly provided at the edge of the top surface of the connecting plate 21. The heel pad 211 made of flexible material can better support and adapt to the patient's heel. The heel pad 211 is located inside the heel groove 12. A connecting hole 22 is provided at the edge of the other side wall of the supporting plate 2 to enable the supporting plate 2 to rotate. The connecting column 131 is movably sleeved inside the connecting hole 22. A rectangular hole 23 is provided on one side wall of the supporting plate 2 for the connection and movement of the moving plate 31. A supporting component 3 is movably inserted inside the rectangular hole 23. The supporting component 3 includes a moving plate 31, an adjusting plate 32 and a supporting pad 33. The moving plate 31 is movably inserted inside the rectangular hole 23 to drive the adjusting plate 32 to move. One end of the moving plate 31 is fixedly provided with an adjusting plate 32 to support the rotational adjustment of the supporting pad 33 and drive the supporting pad 33 to move. A rotating hole 322 is provided in the middle of one side wall of the adjusting plate 32 to facilitate the rotation of the supporting pad 33. The supporting pad 33 is movably sleeved inside the rotating hole 322 to support the patient's sole. The surfaces of the limb groove 11, the heel pad 211 and the supporting pad 33 are all made of flexible materials. The supporting pad 33 is located on one side of the adjusting plate 32. This solution can prevent the patient from having foot drop during bedridden treatment and can help the patient perform certain foot exercises, which is beneficial to reducing the patient's pain.

[0030] Refer to Figure 1 , Figure 2 and Figure 4 As shown in the figure, specifically, a rotating plate 331 is fixedly provided at the edge of one side wall of the supporting pad 33 to connect the supporting pad 33 and the rotating shaft 332. A rotating shaft 332 is fixedly provided at the edge of one side wall of the rotating plate 331 to facilitate the rotation of the supporting pad 33 along the rotating hole 322. The rotating shaft 332 is movably sleeved inside the rotating hole 322. A second spring 323 is fixedly provided at the edge of the other side wall of the adjusting plate 32 to elastically support the supporting pad 33. One end of the second spring 323 is fixedly connected to the side wall of the supporting pad 33. This solution enables the patient to drive the supporting pad 33 to rotate through foot movement, and to a certain extent, adjust the posture of the foot placement, improving the patient's experience.

[0031] Refer to Figure 1 , Figure 2 ,Figure 3 With Figure 4 As shown, specifically, a first spring 321 is fixedly provided at the edge of one side wall of the adjusting plate 32 to provide an elastic pulling force for the adjusting plate 32. One end of the first spring 321 is fixedly connected to the side wall of the support plate 2. The first spring 321 is movably sleeved outside the moving plate 31. The other end of the moving plate 31 is fixedly provided with a limit block 311 to prevent the moving plate 31 from disengaging from the inside of the rectangular hole 23 when moving. A threaded hole 24 is provided at the other edge of one side wall of the support plate 2. The threaded hole 24 is located above the rectangular hole 23. A screw rod 25 is threadedly connected inside the threaded hole 24. By screwing the screw rod 25 in the positive and negative directions, the support pad 33 can be horizontally moved. This solution can adjust the force of the support pad 33 against the patient's sole, so that different patients can be more appropriately adapted when using it.

[0032] The working principle and usage process of the present utility model:

[0033] When in use, place the main body 1 of the nursing device on one side of the foot of the patient in the hospital bed. Place the patient's lower limb inside the limb groove 11. Place the patient's heel on the heel pad 211. The patient's heel presses down on the heel pad 211, causing one end of the connecting plate 21 to move downward. This makes the support plate 2 rotate to one side along the connecting column 131, so that the support pad 33 abuts against the patient's sole to support the patient's foot. If the patient feels that the support strength is uncomfortable, the screw rod 25 can be screwed to make the adjusting plate 32 move horizontally to adjust the support strength of the support pad 33. The foot can also drive the support pad 33 to rotate through foot movement, and the second spring 323 deforms, thereby slightly adjusting the foot posture to the most comfortable usage posture to ensure the patient's comfort. When the patient wants to move the foot, the sole exerts force to push the support pad 33, the support plate 2 rotates, causing one end of the connecting plate 21 to lift, the heel pad 211 rises, driving the patient's heel to move upward. When the patient's sole stops exerting force, the heel presses down on the heel pad 211, driving one end of the connecting plate 21 to move downward, and the support plate 2 rotates in the reverse direction, making the support pad 33 abut against the patient's sole and move. Repeating this way can move the patient's foot tendon and help the patient exercise foot movement.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A nursing device for preventing foot drop for critically ill patients, comprising a nursing device body (1), characterized in that: The top surface of the care device body (1) is provided with a limb groove (11), and the edge of the top surface of the care device body (1) is provided with a heel groove (12), the heel groove (12) is located on one side of the limb groove (11), and the edge of the inner wall of one side of the heel groove (12) is provided with a connecting groove (121), a fixing plate (13) is fixedly provided on one side wall of the care device body (1), and a connecting column (131) is fixedly provided on the edge of one side wall of the fixing plate (13), and a support plate (2) is movably sleeved on the outer side of the connecting column (131), and a connecting plate (21) is fixedly provided on the edge of one side wall of the support plate (2), and the connecting plate (21) passes through the connecting groove (121), and the edge of the top surface of the connecting plate (21) is fixedly provided with a fixing plate (131). A heel pad (211) is provided, the heel pad (211) is located inside the heel groove (12), a rectangular hole (23) is provided on one side wall of the support plate (2), a support assembly (3) is movably inserted inside the rectangular hole (23), the support assembly (3) comprises a movable plate (31), an adjustment plate (32) and a support pad (33), the movable plate (31) is movably inserted inside the rectangular hole (23), an adjustment plate (32) is fixedly provided at one end of the movable plate (31), a rotating hole (322) is provided in the middle of one side wall of the adjustment plate (32), a support pad (33) is movably sleeved inside the rotating hole (322), and the support pad (33) is located on one side of the adjustment plate (32).

2. The foot drop prevention nursing device for critically ill patients according to claim 1, characterized in that: A rotating plate (331) is fixedly provided on the edge of one side wall of the support pad (33), a rotating shaft (332) is fixedly provided on the edge of one side wall of the rotating plate (331), and the rotating shaft (332) is movably sleeved on the inner side of the rotating hole (322).

3. The foot drop prevention nursing device for critically ill patients according to claim 2, characterized in that: A second spring (323) is fixedly provided on the edge of the other side wall of the adjustment plate (32), and one end of the second spring (323) is fixedly connected to the side wall of the support pad (33).

4. The foot drop prevention nursing device for critically ill patients according to claim 3, characterized in that: A first spring (321) is fixedly provided on the edge of one side wall of the adjustment plate (32), one end of the first spring (321) is fixedly connected to the side wall of the support plate (2), and the first spring (321) is movably sleeved on the outside of the movable plate (31).

5. The foot drop prevention nursing device for critically ill patients according to claim 4, characterized in that: A limiting block (311) is fixedly provided at the other end of the movable plate (31).

6. The foot drop prevention nursing device for critically ill patients according to claim 5, characterized in that: A threaded hole (24) is provided on the other side of one side wall of the support plate (2), the threaded hole (24) is located above the rectangular hole (23), and a screw rod (25) is threadedly connected inside the threaded hole (24).

7. The foot drop prevention nursing device for critically ill patients according to claim 6, characterized in that: A connection hole (22) is provided at the edge of the other side wall of the support plate (2), and the connection column (131) is movably sleeved inside the connection hole (22).

8. The foot drop prevention nursing device for critically ill patients according to claim 7, characterized in that: The surfaces of the limb groove (11), the heel pad (211) and the support pad (33) are all made of flexible materials.

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