CN220558486U

CN220558486U - Leg rehabilitation device

Info

Publication number: CN220558486U
Application number: CN202322169611.6U
Authority: CN
Inventors: 戴璎珞; 徐婧祎
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-03-08
Anticipated expiration: 2033-08-14

Abstract

The utility model relates to the technical field of leg rehabilitation and discloses a leg rehabilitation device which comprises a base, wherein one side of the top surface of the base is fixedly connected with a lifting assembly, the top surface of the lifting assembly is connected with a cushion through screw threads, one side of the cushion is fixedly connected with a backrest, the other side of the top surface of the base is provided with a groove, one side of the inner wall of the groove is fixedly connected with an electric push rod body, one end of the electric push rod body is fixedly connected with a sliding plate, two sides of the top surface of the sliding plate are fixedly connected with supporting rods, and one side of each supporting rod is rotatably connected with a rehabilitation assembly. This leg rehabilitation device through the setting of rehabilitation subassembly, when using, personnel step on the running-board, drives the runner and rotates, and then drives drive belt and rotate for the fan follows and rotates, and personnel can carry out the rehabilitation through stepping on the running-board, and the fan rotates simultaneously and can blow the cooling around the health, has improved personnel's comfort level.

Description

Leg rehabilitation device

Technical Field

The utility model relates to the technical field of leg rehabilitation, in particular to a leg rehabilitation device.

Background

Many patients with diseases or paralysis of the legs need to train and rehabilitate the functions of the legs through the leg rehabilitation device after certain treatment so as to recover faster and better.

The utility model discloses a leg rehabilitation device in the public number of CN212439885U, although the leg rehabilitation device can drive a telescopic screw rod to rotate through a telescopic motor, a sliding frame is driven by the telescopic screw rod to slide on a fixed rod, so that the contraction and the extension of a rehabilitation mechanism are realized, the preservation and the protection are facilitated, the service life is prolonged, the rehabilitation motor can be started to drive a transmission shaft to rotate, the transmission shaft drives a driving bevel gear to rotate, the driving bevel gear rubs and drives two rehabilitation bevel gears, the two rehabilitation bevel gears drive two sliding shafts to rotate, so that two rehabilitation sleeves are driven to rotate, the two rehabilitation sleeves drive two rehabilitation discs to rotate, and the two rehabilitation rods can perform rehabilitation on the legs of a patient; the transmission ratio of the two rehabilitation bevel gears and the driving bevel gear can be changed by adjusting the two adjusting bolts, so that the speed reduction and torque increase are realized, and patients with different degrees can be accommodated.

However, this leg rehabilitation device has the following drawbacks: the temperature of the person is not easy to be reduced while the person is subjected to leg rehabilitation, and the temperature can be raised to feel hot during exercise, so that the comfort level of the person is not improved.

Disclosure of Invention

(one) solving the technical problems

The utility model solves the technical problems of providing the leg rehabilitation device which has higher practicability and simpler structure through simple operation, and solves the problems that the leg rehabilitation is not easy to be carried out by people and the temperature of the people is reduced in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a leg rehabilitation device, includes the base, one side fixedly connected with lifting unit of base top surface, lifting unit's top surface is through screw thread connection has the cushion, one side fixedly connected with back of cushion, the opposite side of base top surface is seted up flutedly, one side fixedly connected with electric putter body of recess inner wall, the one end fixedly connected with sliding plate of electric putter body, the equal fixedly connected with bracing piece in both sides of sliding plate top surface, one side rotation of bracing piece is connected with rehabilitation unit, one side fixedly connected with running-board of rehabilitation unit.

Optionally, four groups of universal wheels are fixedly connected to the periphery of the bottom surface of the base in a rectangular array, and brake pads are fixedly installed inside the four groups of universal wheels.

Optionally, the outer pole of rectangular array fixedly connected with all around of base top surface, the inside of outer pole has cup jointed the interior pole, the top fixed connection of interior pole is in the bottom surface of cushion.

Optionally, the rehabilitation subassembly is including rotating the runner of connecting in bracing piece one side, the driving belt has been cup jointed on the surface of runner, the fan has been cup jointed to driving belt's inside, the one end rotation of fan is connected with the montant.

Optionally, the both sides of cushion top surface are all fixedly connected with grab bars, the bottom of montant passes through screw threaded connection in the top surface of grab bars.

Optionally, the top surface of running-board is provided with anti-skidding rubber pad, the fixed surface of running-board is connected with spacing belt, the surface of cushion and back all is provided with the latex cushion.

Optionally, the lifting assembly comprises a hydraulic rod body fixed on one side of the top surface of the base, and the top of the hydraulic rod body is fixedly connected with a connecting disc.

(III) beneficial effects

The utility model provides a leg rehabilitation device, which has the following beneficial effects:

1. this leg rehabilitation device through the setting of rehabilitation subassembly, when using, personnel step on the running-board, drives the runner and rotates, and then drives drive belt and rotate for the fan follows and rotates, and personnel can carry out the rehabilitation through stepping on the running-board, and the fan rotates simultaneously and can blow the cooling around the health, has improved personnel's comfort level.

2. This leg rehabilitation device opens the hydraulic stem body through lifting unit's setting, drives connection pad and cushion and goes up and down, and then opens the electric putter body, drives the sliding plate and removes, with driving belt tensioning, the personnel of different heights of being convenient for use.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a rehabilitation device according to the present utility model;

FIG. 3 is a schematic view of a sliding plate structure according to the present utility model;

FIG. 4 is a schematic view of the structure of the seat cushion of the present utility model;

fig. 5 is a schematic view of a lifting assembly according to the present utility model.

In the figure: 1. a base; 2. a lifting assembly; 201. a hydraulic lever body; 202. a connecting disc; 3. a cushion; 4. a backrest; 5. an electric push rod body; 6. a sliding plate; 7. a support rod; 8. a rehabilitation component; 801. a rotating wheel; 802. a drive belt; 803. a fan; 804. a vertical rod; 9. a foot pedal; 10. a universal wheel; 11. a grab bar.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present 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.

Referring to fig. 1 to 5, the present utility model provides a technical solution: the utility model provides a leg rehabilitation device, including base 1, one side fixedly connected with lifting unit 2 of base 1 top surface, through lifting unit 2's setting, open hydraulic stem body 201, drive connection pad 202 and cushion 3 go up and down, and then open electric putter body 5, drive slide plate 6 and remove, tensioning drive belt 802, be convenient for the personnel of different heights use, lifting unit 2's top surface has cushion 3 through screw threaded connection, one side fixedly connected with back 4 of cushion 3, the opposite side of base 1 top surface is seted up the recess, one side fixedly connected with electric putter body 5 of recess inner wall, electric putter body 5's one end fixedly connected with slide plate 6, slide plate 6 both sides of top surface are all fixedly connected with bracing piece 7, one side rotation of bracing piece 7 is connected with rehabilitation subassembly 8, through rehabilitation subassembly 8's setting, when using, personnel step on running-board 9, drive runner 801 rotates, and then drive belt 802 rotates, make the fan follow and rotate, personnel can carry out the rehabilitation through stepping on running-board 9, fan rotation can blow around the health 803, the comfort level of personnel has been improved, one side fixedly connected with running-board 803 of the foot pedal 803;

four groups of universal wheels 10 are fixedly connected to the periphery of the bottom surface of the base 1 in a rectangular array, brake pads are fixedly arranged in the four groups of universal wheels 10, and the base 1 is moved through the arrangement of the universal wheels 10;

the periphery of the top surface of the base 1 is fixedly connected with an outer rod in a rectangular array, the inner part of the outer rod is sleeved with an inner rod, the top of the inner rod is fixedly connected with the bottom surface of the seat cushion 3, and the lifting function of the lifting assembly 2 is achieved through the arrangement of the inner rod and the outer rod;

the rehabilitation component 8 comprises a rotating wheel 801 which is rotationally connected to one side of the supporting rod 7, a transmission belt 802 is sleeved on the surface of the rotating wheel 801, a fan 803 is sleeved in the transmission belt 802, one end of the fan 803 is rotationally connected with a vertical rod 804, when the rehabilitation component 8 is used, a person steps on the pedal 9 to drive the rotating wheel 801 to rotate, and then the transmission belt 802 is driven to rotate, so that the fan 803 follows the rotation, the person can perform rehabilitation by stepping on the pedal 9, and meanwhile, the fan 803 rotates to blow and cool the periphery of a body, so that the comfort level of the person is improved;

the two sides of the top surface of the cushion 3 are fixedly connected with the grab bars 11, the bottom of the vertical rod 804 is connected with the top surface of the grab bars 11 through screw threads, and the grab bars 11 are arranged to facilitate the people to hold;

the top surface of the pedal plate 9 is provided with an anti-slip rubber pad, the surface of the pedal plate 9 is fixedly connected with a limit belt, the surfaces of the cushion 3 and the backrest 4 are provided with latex cushions, and the effect of improving comfort is achieved through the arrangement of the latex cushions;

the lifting assembly 2 comprises a hydraulic rod body 201 fixed on one side of the top surface of the base 1, a connecting disc 202 is fixedly connected to the top of the hydraulic rod body 201, the hydraulic rod body 201 is opened through the arrangement of the lifting assembly 2, the connecting disc 202 and the cushion 3 are driven to lift, the electric push rod body 5 is opened, the sliding plate 6 is driven to move, the transmission belt 802 is tensioned, and people with different heights can use the hydraulic rod.

In the utility model, the working steps of the device are as follows:

a first step of: opening the hydraulic rod body 201 to drive the connecting disc 202 and the cushion 3 to lift, and then opening the electric push rod body 5 to drive the sliding plate 6 to move, tensioning the transmission belt 802, and facilitating the use of people with different heights;

and a second step of: when the pedal 9 is stepped on by a person, the rotating wheel 801 is driven to rotate, the driving belt 802 is driven to rotate, the fan 803 rotates, the person can carry out rehabilitation by stepping on the pedal 9, and meanwhile the fan 803 rotates to blow and cool the periphery of the body, so that the comfort level of the person is improved.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

the standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

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

1. A leg rehabilitation device comprising a base (1), characterized in that: one side fixedly connected with lifting unit (2) of base (1) top surface, the top surface of lifting unit (2) is through screw thread connection cushion (3), one side fixedly connected with back (4) of cushion (3), the recess is seted up to the opposite side of base (1) top surface, one side fixedly connected with electric putter body (5) of recess inner wall, one end fixedly connected with sliding plate (6) of electric putter body (5), equal fixedly connected with bracing piece (7) in both sides of sliding plate (6) top surface, one side rotation of bracing piece (7) is connected with rehabilitation unit (8), one side fixedly connected with running-board (9) of rehabilitation unit (8).

2. A leg rehabilitation device according to claim 1, wherein: four groups of universal wheels (10) are fixedly connected to the periphery of the bottom surface of the base (1) in a rectangular array, and brake pads are fixedly arranged inside the four groups of universal wheels (10).

3. A leg rehabilitation device according to claim 1, wherein: the outer rods are fixedly connected to the periphery of the top surface of the base (1) in a rectangular array, the inner rods are sleeved in the outer rods, and the tops of the inner rods are fixedly connected to the bottom surface of the seat cushion (3).

4. A leg rehabilitation device according to claim 1, wherein: the rehabilitation device comprises a rehabilitation component (8), wherein the rehabilitation component comprises a rotating wheel (801) which is rotatably connected to one side of a supporting rod (7), a transmission belt (802) is sleeved on the surface of the rotating wheel (801), a fan (803) is sleeved inside the transmission belt (802), and one end of the fan (803) is rotatably connected with a vertical rod (804).

5. The leg rehabilitation device according to claim 4, wherein: both sides of the top surface of the cushion (3) are fixedly connected with a grab bar (11), and the bottom of the vertical rod (804) is connected to the top surface of the grab bar (11) through screw threads.

6. A leg rehabilitation device according to claim 1, wherein: the top surface of running-board (9) is provided with anti-skidding rubber pad, the fixed surface of running-board (9) is connected with spacing belt, the surface of cushion (3) and back (4) all is provided with the latex cushion.

7. A leg rehabilitation device according to claim 1, wherein: the lifting assembly (2) comprises a hydraulic rod body (201) fixed on one side of the top surface of the base (1), and a connecting disc (202) is fixedly connected to the top of the hydraulic rod body (201).