Lower limb rehabilitation training device for cerebral infarction patient

Abstract

The utility model belongs to the technical field of training instruments, and discloses a cerebral infarction patient lower limb rehabilitation training device which comprises a bottom plate, a supporting rod is fixedly installed on the left side of the top of the bottom plate, a movable rod is movably connected into the supporting rod in a sleeved mode, and a transverse rod is fixedly connected to the top of the right side of the movable rod. A rotating rod is hinged to the right end of the transverse rod. Through the arrangement of the cross rod, the rotating rod, the fixing frame and the inserting block, an operator pushes the whole bottom plate to the tail of a sickbed to enable the bottom plate to enter the bottom of the sickbed, at the moment, due to the fact that the inserting block is inserted into the fixing frame, the cross rod and the rotating rod can be fixed, a patient can lie on the sickbed, then the legs of the patient are lifted, and the patient can sit on the sickbed. Lower limb rehabilitation training is carried out through the trainer, the situation that training cannot be carried out due to the fact that a patient cannot stand at the initial stage of training is avoided, the use flexibility of the device is improved, and the patient can carry out rehabilitation training as soon as possible.

Description

TECHNICAL FIELD

[0001] The utility model belongs to training instrument technical field, specifically a kind of cerebral infarction patient lower limb rehabilitation training device. BACKGROUND

[0002] Cerebral infarction, also known as ischemic stroke, is a kind of cerebral vascular disease caused by blood supply obstruction, leading to local cerebral ischemic necrosis or softening. Complications commonly seen include limb paralysis and motor disorders, speech and swallowing difficulties, memory loss and difficulty thinking, etc.

[0003] During the medical treatment of cerebral infarction patients, due to motor disorders, lower limb rehabilitation training devices are needed for rehabilitation training. Although the existing lower limb rehabilitation training devices can play a training role, in actual use, patients need to sit on the seat cushion and pedal the training device like riding a bicycle. However, in the early stage of rehabilitation training, it is very difficult for patients to stand normally, and it is even more difficult to sit on the existing training device for training. Therefore, improvements are needed. INVENTION CONTENTS

[0004] The utility model aims at the above problems, and provides a kind of cerebral infarction patient lower limb rehabilitation training device, with the advantage of flat lying training.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of cerebral infarction patient lower limb rehabilitation training device, including bottom plate, the left side fixed mounting of bottom plate top is equipped with support rod, the inside movable sleeve of support rod is connected with movable rod, the top of movable rod right side is fixedly connected with cross bar, the right end of cross bar is hinged with rotating rod, the right end of rotating rod is fixedly connected with training device, the right side fixed mounting of cross bar top is equipped with fixed frame, the top of rotating rod is fixedly installed with installation box, the left side movable sleeve of installation box inside is equipped with insert block, the left end of insert block is fixed frame and extends to the inside of fixed frame and is movably connected with the inner wall of fixed frame, the top of insert block is fixedly installed with pull plate, the outer surface of pull plate is movably connected with the inner wall of installation box, the right end of insert block is fixedly connected with spring, the right end of spring is fixedly connected with the right side of the inner surface of installation box, the right side of support rod is fixedly installed with fixed plate, the right end of fixed plate is fixedly installed with magnet.

[0006] As preferred by the utility model, a motor is fixedly installed on the left side of the top of the bottom plate, and the other end of the motor output shaft is fixedly connected with a circular shaft.

[0007] As preferred by the utility model, a rotating rod is fixedly sleeved on the outer surface of the circular shaft, and a hinged rod is hinged to the top end of the rotating rod.

[0008] The top end of the articulated rod is hingedly connected with a mounting plate, and the right end of the mounting plate is fixedly connected with the outer surface of the movable rod.

[0009] The inside of the bottom plate is provided with a receiving groove, the right side of the inside of the receiving groove is hingedly connected with a supporting plate, and the right side of the supporting plate is movably connected with the inner surface of the receiving groove.

[0010] The top of the right side of the supporting plate is hingedly connected with a cushion, and the left side of the supporting plate is provided with a clamping groove.

[0011] The right side of the bottom plate is provided with a sliding groove, the inside of the sliding groove movably sleeved with a threaded rod, the right side of the outer surface of the threaded rod is fixedly sleeved with a rotating block, the outer surface of the threaded rod is threadedly sleeved with a moving block, and the outer surface of the moving block is movably sleeved with the inner surface of the sliding groove.

[0012] The back of the moving block is hingedly connected with a push-pull rod, and the inside of the top end of the push-pull rod is fixedly sleeved with a round rod.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The utility model discloses a horizontal rod, a rotating rod, a fixed frame and an insert block are set up, and the operation personnel push the bottom plate as a whole to the tail of the sickbed, so that the bottom plate enters the bed bottom, at this moment, the insert block is inserted to the inside of the fixed frame, so that the horizontal rod and the rotating rod can be fixed, so that the patient can lie flat on the sickbed, then lifts the double legs, and carries out the lower limb rehabilitation training through the training device, thereby avoiding that the patient cannot stand in the training initial stage, so that the training cannot be carried out, the use flexibility of the device is improved, and the patient can carry out the rehabilitation training as early as possible.

[0015] 2、The utility model discloses a supporting plate, a cushion, a push-pull rod and a round rod are set up, because of the design of the round rod, when the round rod is located in the inside of the clamping groove, the supporting plate can be supported, so that the patient can sit on the cushion and train, so that the flat lying training and the sitting training can be switched, the use flexibility of the device is improved, when the supporting plate needs to be stored, the rotating block is rotated, the threaded rod drives the moving block to move to the left, so that the moving block can drive the round rod to separate from the inside of the clamping groove through the push-pull rod, and the supporting effect of the supporting plate is removed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the utility model;

[0017] Figure 2 It is the sectional structure schematic diagram of the front of the utility model;

[0018] Figure 3 It is another sectional view structure schematic view of the front of the utility model;

[0019] Figure 4 It is structure schematic view of the side of the utility model;

[0020] Figure 5 It is Figure 2 The local amplification structure schematic view of A in the middle.

[0021] In the drawing: 1, bottom plate; 2, support rod; 3, movable rod; 4, cross bar; 5, rotating rod; 6, trainer; 7, fixed frame; 8, installation box; 9, plug block; 10, pull plate; 11, spring; 12, motor; 13, round shaft; 14, rotating rod; 15, hinged rod; 16, mounting plate; 17, storage groove; 18, support plate; 19, cushion; 20, clamping groove; 21, threaded rod; 22, rotating block; 23, moving block; 24, push-pull rod; 25, round rod; 26, fixed plate; 27, magnet; 28, sliding groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be apparently and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0023] As Figures 1 to 5 Indicated, the utility model provides a kind of cerebral infarction patient lower limb rehabilitation training device, including bottom plate 1, the left side fixed mounting of bottom plate 1 top is equipped with support rod 2, movable sleeve joint is equipped with movable rod 3 in the inside of support rod 2, the top fixed connection of movable rod 3 right side is equipped with cross bar 4, the right end of cross bar 4 is hinged with rotating rod 5, the right end fixed connection of rotating rod 5 is equipped with trainer 6, the right side fixed mounting of cross bar 4 top is equipped with fixed frame 7, the top fixed mounting of rotating rod 5 is equipped with installation box 8, the left side movable sleeve joint of installation box 8 inside is equipped with plug block 9, the left end of plug block 9 is fixed frame 7 and extends to the inside of fixed frame 7 and with the inside wall movable sleeve joint of fixed frame 7, the top fixed mounting of plug block 9 is equipped with pull plate 10, and the outer surface of pull plate 10 is movably connected with the inner wall of installation box 8, the right end fixed connection of plug block 9 is equipped with spring 11, and the right end of spring 11 is fixedly connected with the right side of the inner surface of installation box 8, the right side fixed mounting of support rod 2 is equipped with fixed plate 26, and the right end fixed mounting of fixed plate 26 is equipped with magnet 27.

[0024] The operator pushes the bottom plate 1 as a whole, so that the bottom plate 1 enters the bed bottom, so that the patient can lie on the bed for rehabilitation training, the operator can pull the pull plate 10 to the right, so as to drive the plug-in block 9 to move to the right, so that the plug-in block 9 is separated from the inside of the fixed frame 7, so that the fixing effect between the horizontal rod 4 and the rotating rod 5 can be released, so as to rotate the rotating rod 5 downward, so that the rotating rod 5 is in contact with the magnet 27, and since the material of the rotating rod 5 is iron, the rotating rod 5 can be fixed under the action of the magnetic force.

[0025] The left side of the top of the bottom plate 1 is fixedly provided with a motor 12, and the other end of the output shaft of the motor 12 is fixedly connected with a circular shaft 13.

[0026] As a technical optimization scheme of the utility model, the operator can start the motor 12 to make the circular shaft 13 rotate.

[0027] The outer surface of the circular shaft 13 is fixedly sleeved with a rotating rod 14, and the top end of the rotating rod 14 is hingedly connected with a hinge rod 15.

[0028] As a technical optimization scheme of the utility model, when the circular shaft 13 rotates, the rotating rod 14 drives the hinge rod 15 to rotate.

[0029] The top end of the hinge rod 15 is hingedly connected with a mounting plate 16, and the right end of the mounting plate 16 is fixedly connected with the outer surface of the movable rod 3.

[0030] As a technical optimization scheme of the utility model, when the hinge rod 15 moves, the mounting plate 16 is pushed to move upward, so that the movable rod 3 can rise.

[0031] The inside of the bottom plate 1 is provided with a receiving groove 17, the right side in the receiving groove 17 is hingedly connected with a supporting plate 18, and the right side of the supporting plate 18 is movably connected with the inner surface of the receiving groove 17.

[0032] As a technical optimization scheme of the utility model, the receiving groove 17 is arranged, so that the supporting plate 18 can be rotatably received in the receiving groove 17.

[0033] The top of the right side of the supporting plate 18 is hingedly connected with a seat cushion 19, and the left side of the supporting plate 18 is provided with a clamping groove 20.

[0034] As a technical optimization scheme of the utility model, when the supporting plate 18 is rotatably received in the receiving groove 17, the seat cushion 19 can be horizontally placed on the top of the bottom plate 1.

[0035] The right side of the bottom plate 1 is provided with a sliding groove 28, a threaded rod 21 is movably sleeved in the sliding groove 28, a rotating block 22 is fixedly sleeved on the right side of the outer surface of the threaded rod 21, a moving block 23 is threadedly sleeved on the outer surface of the threaded rod 21, and the outer surface of the moving block 23 is movably sleeved with the inner surface of the sliding groove 28.

[0036] As a technical optimization scheme of the utility model, the operator can rotate the rotating block 22, so that the rotating block 22 drives the threaded rod 21 to rotate.

[0037] The back of the moving block 23 is hinged with a push-pull rod 24, and a round rod 25 is fixedly sleeved in the top end of the push-pull rod 24.

[0038] As a technical optimization scheme of the utility model, when the outer surface of the round rod 25 is in contact with the inner surface of the clamping groove 20, the supporting plate 18 can be supported.

[0039] The working principle and use process of the utility model:

[0040] When the patient needs to train the lower limbs on the bed, the rotating block 22 can be rotated, so that the threaded rod 21 drives the moving block 23 to move to the left, so that the push-pull rod 24 can drive the round rod 25 to separate from the inside of the clamping groove 20, and then the supporting effect of the supporting plate 18 is removed, at this time, the operator can rotate the supporting plate 18, so that the supporting plate 18 is stored in the inside of the storage groove 17, and the seat cushion 19 is rotated to be horizontal and in contact with the top of the bottom plate 1, so that the supporting plate 18 is stored, then the operator pushes the bottom plate 1 to the tail of the sick bed, so that the bottom plate 1 enters the bed bottom, at this time, since the plug-in block 9 is located in the inside of the fixed frame 7, the horizontal rod 4 and the rotating rod 5 can be fixed, so that the patient can lie flat on the bed, use the training device 6 by lifting the leg, and then the lower limb rehabilitation training is carried out, the operator can start the motor 12, so that the round shaft 13 drives the rotating rod 14 to rotate, and then the hinged rod 15 can push the mounting plate 16 to move upward, so that the movable rod 3 moves upward along the inner surface of the supporting rod 2, and then the height of the training device 6 is adjusted.

[0041] When the patient needs to sit for lower limb training, first pull the pull plate 10 to the right, so that the pull plate 10 drives the plug 9 to move to the right, so that the plug 9 is separated from the inside of the fixed frame 7, in turn, the fixed effect between the horizontal rod 4 and the rotating rod 5 can be released, so as to rotate the rotating rod 5 downward, so that the rotating rod 5 is in contact with the magnet 27, so that the rotating rod 5 can be fixed under the action of magnetic force, then rotate the support plate 18 to the vertical state, then rotate the rotating block 22, so that the threaded rod 21 drives the moving block 23 to move to the right, so that the round rod 25 can enter the inside of the clamping groove 20, thereby supporting the support plate 18, so that the patient can sit on the cushion 19 for lower limb rehabilitation training.

[0042] It should be noted that in this paper, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0043] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A lower limb rehabilitation training device for cerebral infarction patients, comprising a bottom plate (1), characterized in that: The left side of the top of the bottom plate (1) is fixedly installed with a supporting rod (2), the inside of the supporting rod (2) is movably sleeved with a movable rod (3), the right side of the top of the movable rod (3) is fixedly connected with a cross rod (4), the right end of the cross rod (4) is hingedly connected with a rotating rod (5), the right end of the rotating rod (5) is fixedly connected with a training device (6), the right side of the top of the cross rod (4) is fixedly installed with a fixed frame (7), the top of the rotating rod (5) is fixedly installed with a mounting box (8), the left side of the inside of the mounting box (8) is movably sleeved with an insertion block (9), the left end of the insertion block (9) penetrates through the fixed frame (7) and extends into the inside of the fixed frame (7) and is movably sleeved with the inner wall of the fixed frame (7), the top of the insertion block (9) is fixedly installed with a pull plate (10), the outer surface of the pull plate (10) is movably connected with the inner wall of the mounting box (8), the right end of the insertion block (9) is fixedly connected with a spring (11), the right end of the spring (11) is fixedly connected with the right side of the inner surface of the mounting box (8), the right side of the supporting rod (2) is fixedly installed with a fixed plate (26), the right end of the fixed plate (26) is fixedly installed with a magnet (27).

2. The lower limb rehabilitation training device for cerebral infarction patients according to claim 1, characterized in that: The left side of the top of the bottom plate (1) is fixedly installed with a motor (12), the other end of the output shaft of the motor (12) is fixedly connected with a circular shaft (13).

3. The device for lower extremity rehabilitation training of cerebral infarction patients according to claim 2, characterized in that: The outer surface of the circular shaft (13) is fixedly sleeved with a rotating rod (14), the top end of the rotating rod (14) is hingedly connected with a hinged rod (15).

4. The device for lower extremity rehabilitation training of cerebral infarction patients according to claim 3, characterized in that: The top end of the hinged rod (15) is hingedly connected with a mounting plate (16), the right end of the mounting plate (16) is fixedly connected with the outer surface of the movable rod (3).

5. The device for lower extremity rehabilitation training of cerebral infarction patients according to claim 1, characterized in that: The inside of the bottom plate (1) is provided with a receiving groove (17), the right side of the inside of the receiving groove (17) is hingedly connected with a supporting plate (18), the right side of the supporting plate (18) is movably connected with the inner surface of the receiving groove (17).

6. The device for lower extremity rehabilitation training of cerebral infarction patients according to claim 5, characterized in that: The top of the right side of the supporting plate (18) is hingedly connected with a cushion (19), the left side of the supporting plate (18) is provided with a clamping groove (20).

7. The lower limb rehabilitation training device for cerebral infarction patients according to claim 1, characterized in that: The right side of the bottom plate (1) is provided with a sliding groove (28), the inside of the sliding groove (28) is movably sleeved with a threaded rod (21), the right side of the outer surface of the threaded rod (21) is fixedly sleeved with a rotating block (22), the outer surface of the threaded rod (21) is threadedly sleeved with a moving block (23), the outer surface of the moving block (23) is movably sleeved with the inner surface of the sliding groove (28).

8. The device for lower extremity rehabilitation training of cerebral infarction patients according to claim 7, characterized in that: The back of the moving block (23) is hingedly connected with a push-pull rod (24), the inside of the top end of the push-pull rod (24) is fixedly sleeved with a circular rod (25).

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