Lower limb nerve rehabilitation training device
By designing a lower limb nerve rehabilitation training device with hydraulic cylinders and detachable support plates, the limitations of existing devices for sitting patients have been solved, enabling flexible training for both sitting and lying patients, expanding the scope of application, and improving the applicability and flexibility of the device.
Patent Information
- Application Number
- CN202423251856.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-27
AI Technical Summary
Existing lower limb nerve rehabilitation training devices cannot be used normally. These devices require patients to sit or stand, which limits their use for patients who are weak or unable to sit normally or for long periods of time.
A lower limb nerve rehabilitation training device was designed, comprising a hydraulic cylinder, a support, a tray, and a slider structure. The height of the support can be adjusted by the hydraulic cylinder, allowing patients to use the slider for training while sitting. The tray is detachable and fixed to the hospital bed, suitable for patients who are lying down. The connecting bolts and locking bolts can adjust the training mode.
It expands the applicability to a wider range of patients, is suitable for the rehabilitation training needs of patients who are sitting or lying down, improves the flexibility and applicability of the device, and saves space.
Smart Images
Figure CN223746916U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical instrument technical field, concretely relates to a lower limbs nerve rehabilitation training device. BACKGROUND
[0002] The patient in the department of neurology needs to carry out the rehabilitation training of lower limbs through the lower limbs nerve rehabilitation training device when carrying out the rehabilitation training of limbs, and the existing part lower limbs nerve rehabilitation training device needs the patient to stand and use, and the use of this kind of lower limbs nerve rehabilitation training device has the limitation for some weak, unable normal or long time standing patient. UTILITY MODEL CONTENTS
[0003] In view of the problems in the prior art, the utility model provides a lower limbs nerve rehabilitation training device.
[0004] The utility model discloses a lower limbs nerve rehabilitation training device, which solves the technical problems and comprises a bottom plate, a hydraulic cylinder fixed at the top of the bottom plate, a support fixed at the top of the piston rod of the hydraulic cylinder, baffle plates fixed at the two sides of the support, a support plate connected to one side of the bottom plate through a hinge, stop blocks fixed at the two sides of the bottom plate, limit bolts arranged at the two sides of the support plate, screw holes matched with the limit bolts arranged on the two stop blocks and the two sides of the support plate, an L-shaped supporting plate arranged at the top of the support plate, four positioning columns arranged in a rectangular array at the top of the support plate, four through holes matched with the positioning columns arranged on the supporting plate, two locking bolts arranged above the support plate, two screw holes matched with the locking bolts arranged on the support plate and the supporting plate, two sliding blocks arranged on the horizontal section of the supporting plate, two horizontal rods fixed at the side of each sliding block away from the hydraulic cylinder, a return spring sleeved on each horizontal rod, four through holes matched with the horizontal rods arranged on the vertical section of the supporting plate, a limit block fixed at the end of each horizontal rod away from the sliding block, a non-slip pad fixed at the side wall of each sliding block away from the horizontal rod, two convex blocks integrally formed at the two sides of the supporting plate, and a connecting belt fixed on each convex block.
[0005] By adopting the technical scheme, when a patient suitable for sitting and standing training trains, the patient sits on the support, the piston rod of the hydraulic cylinder drives the support to move vertically, the height of the support can be adjusted, the patient places feet on the sliding block, uses the feet to step on the sliding block, the sliding block moves away from the hydraulic cylinder, after stopping exerting force, the reset spring pushes the sliding block to reset, the lower limb nerve rehabilitation training is realized, when a patient lying on a bed uses, two locking bolts are loosened, the supporting plate is unloaded from the supporting plate, the supporting plate is placed on the bed, the connecting belt is arranged, the supporting plate is conveniently fixed on the bed for use, thereby the patient lying on the bed is conveniently trained for lower limb rehabilitation, the application range is increased, when the patient recovers to be able to sit and stand training, the supporting plate can be unloaded from the bed and fixed on the supporting plate by using the locking bolt for use, two limiting bolts are loosened and the supporting plate is turned over, so that the supporting plate is close to the support, the supporting plate is conveniently stored, and the space on one side of the bottom plate is saved.
[0006] Specifically, vertical rods are fixed at the four corners of the bottom end of the support, sleeves are sleeved at the bottom ends of the four vertical rods, and the bottom ends of the four sleeves are connected with the bottom plate.
[0007] By adopting the technical scheme, the vertical rods and the sleeves are arranged, and the stability of the support can be improved.
[0008] Specifically, two protective pads are fixed on the support.
[0009] By adopting the technical scheme, the protective pads are arranged, and the comfort of the patient when sitting and standing can be improved.
[0010] Specifically, a connecting block and two connecting bolts are arranged above the supporting plate, the side walls of the two sliding blocks away from the hydraulic cylinder are each provided with a threaded hole matched with the connecting bolt, and the connecting block is provided with two threaded holes matched with the connecting bolts.
[0011] By adopting the technical scheme, the connecting bolts and the connecting block are arranged, so that the two sliding blocks can move synchronously, the synchronous training of the two legs is facilitated, the connecting block can be unloaded by loosening the two connecting bolts, and the single-leg training can be performed.
[0012] Specifically, handles are fixed on the side walls of the supporting plate and the supporting plate away from the hydraulic cylinder.
[0013] By adopting the technical scheme, the handles on the side walls of the supporting plate are arranged, the rotation of the supporting plate is facilitated, the handles on the side walls of the supporting plate are arranged, and the taking and placing of the supporting plate are facilitated.
[0014] The beneficial effects of the utility model are as follows:
[0015] (1) The lower limb nerve rehabilitation training device, when the patient who is suitable for sitting and standing training trains, the patient sits on the support, the piston rod of the hydraulic cylinder drives the support to move vertically, the height of the support can be adjusted, the patient places the feet on the sliding block, uses the feet to step on the sliding block, the sliding block moves away from the hydraulic cylinder, after stopping exerting force, the reset spring pushes the sliding block to reset, realizes the lower limb nerve rehabilitation training, when the patient lying on the bed uses, two locking bolts are loosened, the supporting plate can be unloaded from the supporting plate, the supporting plate is placed on the sick bed, the connecting belt is arranged, the supporting plate is conveniently fixed on the sick bed and used, then the patient lying on the bed is conveniently trained to recover the lower limbs, the application range is increased, when the patient recovers to the sitting and standing training, the supporting plate can be unloaded from the sick bed and fixed on the supporting plate by using the locking bolt, two limiting bolts are loosened and the supporting plate is turned over, so that the supporting plate is close to the support, the supporting plate is conveniently stored, and the space on one side of the bottom plate is saved.
[0016] (2) The lower limb nerve rehabilitation training device, the connecting bolt and the connecting block are arranged, the two sliding blocks can move synchronously, the double-leg synchronous training is facilitated, two connecting bolts are loosened, the connecting block can be unloaded, and the single-leg training can be carried out. BRIEF DESCRIPTION OF DRAWINGS
[0017] The utility model is further illustrated below in connection with the drawings and embodiments.
[0018] Figure 1 It is a structural schematic diagram of the utility model;
[0019] Figure 2 It is a structural schematic diagram of the utility model; Figure 1 It is an enlarged view of structure in A of the utility model;
[0020] Figure 3 It is an enlarged view of structure in B of the utility model. Figure 1
[0021] In the drawing: 1, bottom plate; 2, stopper; 3, limiting bolt; 4, sliding block; 40, non-slip pad; 41, cross rod; 42, reset spring; 43, connecting bolt; 44, connecting block; 5, locking bolt; 6, supporting plate; 60, positioning column; 7, supporting plate; 70, lug; 71, connecting belt; 8, handle; 9, limiting block; 10, sleeve; 11, hydraulic cylinder; 12, vertical rod; 13, support; 14, baffle; 15, protection pad. PREFERRED EMBODIMENT
[0022] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in connection with specific embodiments.
[0023] In order to facilitate the selection of different training modes according to the patient's condition, as an embodiment of the utility model, as shown in Figure 1 , Figure 2 , Figure 3 The utility model discloses a lower extremity nerve rehabilitation training device, including the bottom plate 1, the top of bottom plate 1 is fixed with hydraulic cylinder 11 through bolt, the top of hydraulic cylinder 11's piston rod is fixed with support 13 through bolt, both sides of support 13 are all welded with baffle 14, one side of bottom plate 1 is connected with the support plate 6 through the hinge, both sides of bottom plate 1 are all welded with the stopper 2, both sides of support plate 6 are equipped with the limiting bolt 3, two stoppers 2 and the both sides of support plate 6 are equipped with the screw hole of adapting limiting bolt 3, the top of support plate 6 is equipped with the L type's backing plate 7, the top of support plate 6 is welded with four rectangular array arrangement's locating column 60, four through holes of adapting locating column 60 are equipped on backing plate 7, the top of support plate 6 is equipped with two locking bolts 5, and the top of support plate 6 and backing plate 7 are all equipped with two screw holes of adapting locking bolt 5, two sliding blocks 4 are equipped on the horizontal section of backing plate 7, two horizontal rods 41 are all welded on the side away from hydraulic cylinder 11 of two sliding blocks 4, and each horizontal rod 41 is all covered with return spring 42, four through holes of adapting horizontal rod 41 are equipped on the vertical section of backing plate 7, and the end portion away from sliding block 4 of each horizontal rod 41 is welded with limiting block 9, and the side wall away from horizontal rod 41 of two sliding blocks 4 is fixed with antiskid pad 40 through adhesive, and two lugs 70 are integrally formed on the both sides of backing plate 7, and each lug 70 is fixed with connecting belt 71.
[0024] In use, the patient sits on the support 13 when training, the piston rod of the hydraulic cylinder 11 drives the vertical movement of the support 13, the height of the support 13 can be adjusted, the patient places the feet on the sliding blocks 4, and uses the feet to push the sliding blocks 4, the sliding blocks 4 move away from the hydraulic cylinder 11, after stopping exerting force, the return springs 42 push the sliding blocks 4 to reset, and the lower extremity nerve rehabilitation training is realized, when training, the patient lying on the hospital bed, the backing plate 7 can be removed from the support plate 6 by loosening the two locking bolts 5, the backing plate 7 is placed on the hospital bed, the setting of the connecting belt 71 facilitates the fixation of the backing plate 7 on the hospital bed for use, and then the patient lying on the bed can conveniently perform the lower extremity rehabilitation training, and the application range is increased, when the patient recovers to the standing training, the backing plate 7 can be removed from the hospital bed and fixed on the support plate 6 by using the locking bolts 5, the support plate 6 can be moved close to the support 13 by loosening the two limiting bolts 3 and turning over the support plate 6, the support plate 6 is conveniently stored, and the space on one side of the bottom plate 1 is saved.
[0025] In order to improve the stability of the support 13, as an example, Figure 1As shown, the four corners of the bottom end of the support 13 are welded with vertical rods 12, the bottom end of the four vertical rods 12 is sleeved with sleeves 10, and the bottom end of the four sleeves 10 is welded with the bottom plate 1.
[0026] In order to improve the comfort, exemplary, such as Figure 1 As shown, the support 13 is fixed with two protective pads 15 by adhesive.
[0027] In order to facilitate the adjustment of the training mode according to the needs, exemplary, such as Figure 2 As shown, the upper side of the support plate 6 is provided with a connecting block 44 and two connecting bolts 43, the side wall of the two sliding blocks 4 away from the hydraulic cylinder 11 is provided with a screw hole matched with the connecting bolt 43, and the connecting block 44 is provided with two screw holes matched with the connecting bolt 43.
[0028] In use, the connecting bolt 43 and the connecting block 44 can make the two sliding blocks 4 move synchronously, facilitate the synchronous training of the two legs, and the two connecting bolts 43 can be loosened to remove the connecting block 44, and the single leg training can be carried out.
[0029] In order to facilitate the overturning of the support plate 6 and the taking and placing of the supporting plate 7, exemplary, such as Figure 1 As shown, the side wall of the support plate 6 and the supporting plate 7 away from the hydraulic cylinder 11 is welded with a handle 8.
[0030] The utility model in use, be suitable for the patient training of sitting and standing training, the patient sits on the support 13, the piston rod of hydraulic cylinder 11 drives the vertical movement of support 13, can adjust the height of support 13, the patient places the foot on the sliding block 4, and the foot is used to kick the sliding block 4, and the sliding block 4 moves away from the hydraulic cylinder 11, after stopping force, the reset spring 42 pushes the sliding block 4 to reset, realizes lower limb nerve rehabilitation training;
[0031] When the patient lying on the bed trains, the two locking bolts 5 can be loosened to remove the supporting plate 7 from the support plate 6, and the supporting plate 7 is placed on the bed, the connecting belt 71 is arranged, the supporting plate 7 is fixed on the bed for use, and the patient lying on the bed is facilitated to carry out lower limb rehabilitation training, thereby increasing the application range;
[0032] When the patient recovers to the sitting and standing training, the supporting plate 7 can be removed from the bed and fixed on the support plate 6 by the locking bolt 5, the two limiting bolts 3 are loosened, and the support plate 6 is overturned to make the support plate 6 close to the support 13, the support plate 6 is convenient to store, and the space on one side of the bottom plate 1 is saved.
[0033] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents. The contents not described in detail in the present application are all known prior art to those skilled in the art.
Claims
1. A lower limb nerve rehabilitation training device, characterized in that, The utility model provides a kind of hydraulic cylinder support, including bottom plate (1), the top end of the hydraulic cylinder (11) fixed with bottom plate (1) is fixed with support (13), the top end of the piston rod of hydraulic cylinder (11) is fixed with support (13), both sides of support (13) are fixed with baffle (14), one side of bottom plate (1) is connected with support plate (6) by hinge, both sides of bottom plate (1) are fixed with stop block (2), both sides of support plate (6) are equipped with limit bolt (3), two stop blocks (2) and the both sides of support plate (6) are equipped with the screw hole adapted with limit bolt (3), the top end of support plate (6) is equipped with L-shaped backing plate (7), the top end of support plate (6) is fixed with four rectangular array arranged positioning column (60), four through holes adapted with positioning column (60) are provided on backing plate (7), the upper of support plate (6) is equipped with two locking bolts (5), and two screw holes adapted with locking bolt (5) are provided on support plate (6) and backing plate (7), two sliding blocks (4) are provided on the horizontal section of backing plate (7), two cross bars (41) are fixed on the side of two sliding blocks (4) away from hydraulic cylinder (11), reset spring (42) is sleeved on each cross bar (41), four through holes adapted with cross bar (41) are provided on the vertical section of backing plate (7), and limit block (9) is fixed on the end of each cross bar (41) away from sliding block (4), anti-skid pad (40) is fixed on the side wall of two sliding blocks (4) away from cross bar (41), two lugs (70) are integrally formed on the both sides of backing plate (7), and connecting belt (71) is fixed on each lug (70).
2. The lower limb nerve rehabilitation training device according to claim 1, characterized in that, The bottom end of the support (13) is fixed with a vertical rod (12) at each corner, and the bottom end of each of the four vertical rods (12) is sleeved with a sleeve (10), and the bottom end of each of the four sleeves (10) is connected with the bottom plate (1).
3. The lower limb nerve rehabilitation training device according to claim 1, characterized in that, Two protective pads (15) are fixed on the support (13).
4. The lower limb nerve rehabilitation training device according to claim 1, characterized in that, A connecting block (44) and two connecting bolts (43) are provided above the support plate (6), and screw holes adapted with the connecting bolts (43) are provided on the side wall of the two sliding blocks (4) away from the hydraulic cylinder (11).
5. The lower limb nerve rehabilitation training device according to claim 1, characterized in that, A handle (8) is fixed on the side wall of the support plate (6) and the backing plate (7) away from the hydraulic cylinder (11).