CN221385086U - Leg rehabilitation training device - Google Patents

Abstract

The utility model relates to the technical field of rehabilitation training and discloses a leg rehabilitation training device which solves the problems in the prior art and comprises a seat plate, a backrest and a bottom plate, wherein the top wall of the seat plate is provided with handrails, the side wall of the seat plate is fixedly provided with connecting pieces, safety belts are connected between the connecting pieces, one end of each safety belt is fixedly provided with a buckle, the lower wall of the seat plate is connected with a lifting assembly, the lower wall of the lifting assembly is fixedly welded with a supporting seat, a sliding assembly is arranged between the supporting seat and the bottom plate, the side wall of the supporting seat is provided with square holes, the inner cavity of the supporting seat is provided with a fixing assembly, the upper wall of the bottom plate is provided with a limiting groove, and the upper wall of the bottom plate is provided with a resistance assembly.

Description

Leg rehabilitation training device

Technical Field

The utility model belongs to the technical field of rehabilitation training, and particularly relates to a leg rehabilitation training device.

Background

At present, leg injury is one of more common clinical wounds, the recovery difficulty after injury is high, and the life quality of patients is seriously affected because the patients cannot recover to the original exercise capacity. Early leg exercise is mainly carried out by a rehabilitation engineer's manipulation or static muscle contraction, and certain limitation exists, besides the treatment means, the active exertion of force by the knee joint of a patient is an important means for recovering the health of the leg, but the patient cannot rely on personal high-efficiency safe rehabilitation training, so that the rehabilitation efficiency of the injured leg joint of the patient is low, the rehabilitation time is long, and the rehabilitation effect is poor.

The existing leg rehabilitation training device has the problems of low safety coefficient, poor adjustment capability and the like, so that the rehabilitation training device which is high in safety coefficient, has a fixing function and can be adjusted according to different statures needs to be developed, and therefore, the leg rehabilitation training device is provided.

Disclosure of utility model

In order to solve the problems that the existing leg rehabilitation training device is poor in adjustment capability, is difficult to adjust according to different statures, and is lack of fixation to the body of a patient in training, so that motion compensation is generated at the outer position of a knee joint, and further the safety coefficient of rehabilitation training is low, and the training effect is not ideal, the utility model provides the following technical scheme: the utility model provides a shank rehabilitation training device, includes the bedplate, the back, the bottom plate, the handrail is installed to the roof of bedplate, the lateral wall fixed mounting of bedplate has the connecting piece, be connected with the safety belt between the connecting piece, the one end fixed mounting of safety belt has the buckle, the lower wall of bedplate is connected with lifting unit, lifting unit's lower wall fixed weld has the supporting seat, the supporting seat with install sliding assembly between the bottom plate, square hole has been seted up to the lateral wall of supporting seat, the supporting seat inner chamber is provided with fixed subassembly, the upper wall of bottom plate is provided with the spacing groove, resistance component is installed to the upper wall of bottom plate.

Preferably, the lifting assembly comprises a first support column, the first support column is fixedly arranged on the lower wall of the seat plate, a plurality of limiting holes are formed in the side wall of the first support column, a second support column is movably sleeved on the outer wall of the first support column, and a plug is arranged on the side wall of the second support column.

Preferably, the sliding assembly comprises a sliding rail and a sliding block, wherein the fixed end of the sliding rail is connected to the upper wall of the bottom plate, and the upper wall of the sliding block is fixed with the supporting seat through bolts.

Preferably, the fixed subassembly includes first pivot the both ends fixed mounting of first pivot is installed in the supporting seat, the outer wall rotation of first pivot is connected with the regulation pole, the one end of adjusting the pole is provided with the fixed hook, the fixed hook with the spacing groove meshing is connected, the other end of adjusting the pole with square hole activity cross-under.

Preferably, the number of the resistance components is two, the resistance components are symmetrically arranged relative to the center of the bottom plate, the resistance components comprise a supporting frame, a second rotating shaft is arranged on the upper portion of the supporting frame, the outer wall of the second rotating shaft is rotationally connected with a lever, a load hook is arranged in the middle of the lever, and a weighting piece is movably arranged on the load hook.

Preferably, a third rotating shaft is arranged at one end, far away from the supporting frame, of the lever, and a leg placement member is sleeved on the outer wall of the third rotating shaft in a rotating mode.

Preferably, the upper wall of the bottom plate is provided with a bracket, the upper part of the bracket is provided with a cross rod, and the outer wall of the cross rod is coated with rubber.

Compared with the prior art, the utility model has the beneficial effects that:

This shank rehabilitation training device through being provided with the safety belt and then can guaranteeing to fix above patient's knee joint to avoid the patient to appear other articulated motion compensation and reduce rehabilitation training effect when carrying out knee joint and stretch, carry out vertical and fore-and-aft direction's regulation respectively through setting up lifting unit and slip subassembly, thereby make the device can adapt to the patient of different statures, avoid the patient to lead to the fact the injury to patient's health because of the device position is unsuitable and the force of giving birth to when carrying out shank rehabilitation training, make the patient can utilize the device to train by oneself, the device can be fit for the patient in different stages to use through being provided with the weighting piece that can load and dismantle.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the whole structure of the present utility model;

FIG. 2 is a schematic perspective view of a sliding assembly according to the present utility model;

FIG. 3 is a schematic perspective view of a lifting assembly according to the present utility model;

FIG. 4 is a schematic side view of the fastening assembly of the present utility model;

In the figure: 1. a seat plate; 2. a backrest; 3. a bottom plate; 4. an armrest; 5. a connecting piece; 6. a safety belt; 7. a buckle; 8. a lifting assembly; 81. a first support column; 82. a second support column; 83. a plug; 9. a support base; 10. a sliding assembly; 101. a slide rail; 102. a slide block; 11. square holes; 12. a fixing assembly; 121. a first rotating shaft; 122. an adjusting rod; 123. a fixed hook; 13. a limit groove; 14. a resistance assembly; 141. a support frame; 142. a second rotating shaft; 143. a lever; 144. a load hook; 145. a weighting piece; 146. a third rotating shaft; 15. a leg placement member; 16. and (3) a bracket.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model is shown in figures 1-4, and comprises a seat board 1, a backrest 2, a bottom board 3, handrails 4 are arranged on the top wall of the seat board 1, connecting pieces 5 are fixedly arranged on the side walls of the seat board 1, safety belts 6 are connected between the connecting pieces 5, buckles 7 are fixedly arranged at one ends of the safety belts 6, the lower wall of the seat board 1 is connected with a lifting component 8, a supporting seat 9 is fixedly welded on the lower wall of the lifting component 8, a sliding component 10 is arranged between the supporting seat 9 and the bottom board 3, square holes 11 are formed in the side walls of the supporting seat 9, a fixing component 12 is arranged in an inner cavity of the supporting seat 9, a limiting groove 13 is formed in the upper wall of the bottom board 3, and a resistance component 14 is arranged on the upper wall of the bottom board 3.

The lifting assembly 8 comprises a first support column 81, the first support column 81 is fixedly arranged on the lower wall of the seat board 1, a plurality of limiting holes are formed in the side wall of the first support column 81, a second support column 82 is movably sleeved on the outer wall of the first support column 81, a plug 83 is arranged on the side wall of the second support column 82, the plug 83 is pulled out to enable the first support column 81 to slide up and down along the inner wall of the second support column 82, and the plug 83 is inserted into the limiting holes to complete height adjustment.

The sliding assembly 10 comprises a sliding rail 101 and a sliding block 102, wherein the fixed end of the sliding rail 101 is connected to the upper wall of the bottom plate 3, and the upper wall of the sliding block 102 is fixed with the supporting seat 9 through bolts.

The fixed subassembly 12 includes first pivot 121, and first pivot 121's both ends fixed mounting installs in supporting seat 9, and first pivot 121 outer wall rotates and is connected with regulation pole 122, and the one end of adjusting pole 122 is provided with fixed hook 123, and fixed hook 123 and spacing groove 13 meshing are connected, and the other end and the square hole 11 activity cross-under of regulation pole 122.

The number of the resistance components 14 is two, the resistance components 14 are symmetrically arranged about the center of the bottom plate 3, each resistance component 14 comprises a supporting frame 141, a second rotating shaft 142 is arranged on the upper portion of each supporting frame 141, a lever 143 is connected to the outer wall of each second rotating shaft 142 in a rotating mode, a load hook 144 is arranged in the middle of each lever 143, and a weighting piece 145 is movably mounted on each load hook 144.

The end of the lever 143 away from the support frame 141 is provided with a third rotation shaft 146, and the outer wall of the third rotation shaft 146 is rotatably sleeved with the leg placement member 15.

The upper wall of the bottom plate 3 is provided with a bracket 16, the upper part of the bracket 16 is provided with a cross rod, and the outer wall of the cross rod is coated with rubber

Working principle: before the use, the patient selects to dismantle or install weighting piece 145 from load hook 144 according to present rehabilitation training stage, the patient is through manual plug 83 of pulling out, the height-adjusting of bedplate 1 reciprocates, make the height-adjusting of bedplate 1 and patient's individual height phase-match, the patient sits on bedplate 1, back rest 2, safety belt 6 is arranged in the both legs top, the buckle 7 is fastened, fix above the knee joint, thereby avoid the patient to appear the motion compensation of other joints when carrying out knee joint and stretch and reduce rehabilitation training effect, manual depression adjusts pole 122, simultaneously one side foot is arranged in bottom plate 3 upper wall force fore-and-aft movement supporting seat 9, when its position is adjusted according to patient's shank length and the shank is placed the component 15 lower wall can be placed in, put down the pole 122 and drive fixed hook 123 meshing and be connected in spacing groove 13, the position lock of supporting seat 9 dies, avoid the patient to lead to the fact the injury to patient's health to the fact because of the device position is unsuitable and the power that produces when carrying out shank rehabilitation training, patient's bilateral leg power knee joint is straight, apply to the power that resistance component 14 makes lever 142 rotate around the second rotation that the resistance component 142 makes the resistance component, can provide the factor of the improvement on the contrary for patient at this rehabilitation training device, can utilize this rehabilitation training factor of safety device, the improvement of the patient's safety factor of resistance, the time is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a shank rehabilitation training device, includes bedplate (1), back (2), bottom plate (3), its characterized in that: the utility model discloses a seat board, including seat board (1), handrail (4) are installed to the roof of seat board (1), the lateral wall fixed mounting of seat board (1) has connecting piece (5), be connected with safety belt (6) between connecting piece (5), the one end fixed mounting of safety belt (6) has buckle (7), the lower wall of seat board (1) is connected with lifting unit (8), the fixed welding of lower wall of lifting unit (8) has supporting seat (9), supporting seat (9) with install sliding unit (10) between bottom plate (3), square hole (11) have been seted up to the lateral wall of supporting seat (9), supporting seat (9) inner chamber is provided with fixed subassembly (12), the upper wall of bottom plate (3) is provided with spacing groove (13), resistance subassembly (14) are installed to the upper wall of bottom plate (3).

2. A leg rehabilitation training device according to claim 1, wherein: lifting assembly (8) are including first support column (81), first support column (81) fixed mounting is in the lower wall of bedplate (1), a plurality of spacing holes have been seted up to the lateral wall of first support column (81), second support column (82) have been cup jointed in the outer wall activity of first support column (81), plug (83) are installed to the lateral wall of second support column (82).

3. A leg rehabilitation training device according to claim 1, wherein: the sliding assembly (10) comprises a sliding rail (101) and a sliding block (102), wherein the fixed end of the sliding rail (101) is connected to the upper wall of the bottom plate (3), and the upper wall of the sliding block (102) is fixed with the supporting seat (9) through bolts.

4. A leg rehabilitation training device according to claim 1, wherein: the fixed assembly (12) comprises a first rotating shaft (121) and is fixedly installed in a supporting seat (9) at two ends of the first rotating shaft (121), an adjusting rod (122) is rotatably connected to the outer wall of the first rotating shaft (121), a fixed hook (123) is arranged at one end of the adjusting rod (122), the fixed hook (123) is meshed with the limiting groove (13) and connected, and the other end of the adjusting rod (122) is movably connected with the square hole (11) in a penetrating mode.

5. A leg rehabilitation training device according to claim 3, wherein: the number of the resistance components (14) is two, the resistance components are symmetrically arranged relative to the center of the bottom plate (3), the resistance components (14) comprise a supporting frame (141), a second rotating shaft (142) is arranged on the upper portion of the supporting frame (141), a lever (143) is rotatably connected to the outer wall of the second rotating shaft (142), a load hook (144) is arranged in the middle of the lever (143), and a weighting piece (145) is movably arranged on the load hook (144).

6. The leg rehabilitation training device according to claim 5, wherein: one end of the lever (143) far away from the supporting frame (141) is provided with a third rotating shaft (146), and the outer wall of the third rotating shaft (146) is rotatably sleeved with a leg placing member (15).

7. The leg rehabilitation training device according to claim 5, wherein: the upper wall of the bottom plate (3) is provided with a bracket (16), the upper part of the bracket (16) is provided with a cross rod, and the outer wall of the cross rod is coated with rubber.