Lower limb supporting device for rehabilitation

Abstract

The utility model relates to the field of supporting devices, and discloses a lower limb supporting device for rehabilitation, which comprises two supporting rods, a plurality of telescopic rods are connected in the supporting rods in a sliding manner, a grip is fixedly connected to the outer sides of the supporting rods, fixing components are arranged in the telescopic rods, connecting rods are fixedly connected to the outer sides of the supporting rods, and the connecting rods are fixedly connected to the outer sides of the connecting rods. A connecting rod is fixedly connected between the two supporting rods, and a massage assembly is arranged at the top of the connecting rod; the massage assembly comprises a hollow shell, the outer side of the hollow shell is fixedly connected to the outer side of the connecting rod, a connecting frame is fixedly connected to the outer side of the hollow shell, and a motor is fixedly connected to the top of the connecting frame. According to the lower limb rehabilitation training device, the rotating disc and the rotating shaft are driven by the driving motor to rotate, so that the piston moves back and forth in the hollow shell, the first air bag and the second air bag are alternately inflated and deflated, alternate pressure changes are generated, lower limbs are massaged, the circulating massage effect in lower limb rehabilitation training is achieved, and blood circulation and muscle recovery are promoted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of support ware, especially lower limbs support ware for rehabilitation. BACKGROUND

[0002] Lower limbs support ware is a kind of auxiliary rehabilitation equipment, is used to help the patient of inconvenient walking to carry out lower limbs function recovery training.It can let the patient stand, walk and balance training in the safe environment by providing stable support.

[0003] In prior art, support ware only provides basic support function, and support ware is prone to cause lower limbs acid swelling when carrying out lower limbs rehabilitation for a long time, cannot promote blood circulation and muscle relaxation, thereby causing discomfort and fatigue.

[0004] In view of the above problems, a lower limbs support ware for rehabilitation is provided to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a lower limbs support ware for rehabilitation, which aims at improving the problem that support ware only provides basic support function in prior art, and support ware is prone to cause lower limbs acid swelling when carrying out lower limbs rehabilitation for a long time, cannot promote blood circulation and muscle relaxation, thereby causing discomfort and fatigue.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a lower limbs support ware for rehabilitation, including two support rods, the support rod is slidably connected with a plurality of telescopic rods in the inside, the support rod is fixedly connected with a handle outside, the telescopic rod is provided with a fixed assembly in the inside, the support rod is fixedly connected with a connecting rod outside, two The support rod is fixedly connected with a connecting rod between, the connecting rod top is provided with a massage assembly;

[0007] The massage assembly includes a hollow shell, the hollow shell is fixedly connected outside the connecting rod, the hollow shell is fixedly connected with a connecting frame outside, the connecting frame top is fixedly connected with a motor, the motor output end is fixedly connected with a turntable, the turntable outside is fixedly connected with a rotating shaft, the rotating shaft outside is slidably connected with a thin shell, the thin shell outside is fixedly connected with a piston rod, the piston rod outside is fixedly connected with a piston, the hollow shell inside upper side is fixedly connected with two air pipes two, the hollow shell inside lower side is fixedly connected with two air pipes one, the air pipe two outside is fixedly connected with a knee pad, the air pipe one outside is fixedly connected with a plurality of air bags one, the air pipe two outside is fixedly connected with a plurality of air bags two.

[0008] Further description of the above technical scheme:

[0009] The fixed assembly includes a limiting groove, the limiting groove is arranged in the telescopic rod, a baffle is slidably connected in the limiting groove, a spring is fixedly connected to one side of the baffle, and a clamping block one is fixedly connected to the other side of the baffle.

[0010] As a further description of the above technical solution:

[0011] The knee guard is fixedly connected with a plurality of elastic bands, and the bottom end of the telescopic rod is fixedly connected with an anti-skid pad.

[0012] As a further description of the above technical solution:

[0013] The spring is fixedly connected to the inner wall of the limiting groove at the end away from the baffle, and the clamping block one is slidably connected in the limiting groove.

[0014] As a further description of the above technical solution:

[0015] The supporting rod is internally provided with a plurality of clamping grooves, and the clamping block one is slidably connected in one of the clamping grooves.

[0016] As a further description of the above technical solution:

[0017] The air pipe one is arranged in the knee guard.

[0018] As a further description of the above technical solution:

[0019] The piston is slidably connected in the hollow shell, and the piston rod is slidably connected in the hollow shell.

[0020] As a further description of the above technical solution:

[0021] Two clamping blocks two are interference-fitted to the outer side of the right connecting rod, and the clamping blocks two are fixedly connected with a storage box.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、in the utility model, the driving motor drives the rotating disc and the rotating shaft to rotate, so that the piston moves back and forth in the hollow shell, and then the air bag one and the air bag two are alternately inflated and deflated, alternating pressure changes are generated, the lower limbs under the knee guard are massaged, the circulating massage effect in the lower limb rehabilitation training is realized, and blood circulation and muscle recovery are promoted.

[0024] 2. In the utility model, through pressing the clamping block one to move inside the supporting rod, the baffle is driven to slide in the limiting groove and compress the spring, the telescopic rod is pulled to adjust the height, when another clamping groove is encountered, the clamping block one is inserted into the new clamping groove again under the action of the spring, through repeated operation, accurate height adjustment is realized, and the equipment is ensured to adapt to the needs of different users. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional view of the lower limb support device for rehabilitation is provided for the utility model;

[0026] Figure 2 A structure schematic view of the turntable of the lower limb support device for rehabilitation is provided for the utility model;

[0027] Figure 3 A structure schematic view of the air bag one of the lower limb support device for rehabilitation is provided for the utility model;

[0028] Figure 4 A structure schematic view of the spring of the lower limb support device for rehabilitation is provided for the utility model.

[0029] Legend:

[0030] 1, supporting rod, 2, telescopic rod, 3, clamping block one, 4, baffle, 5, spring, 6, limiting groove, 7, non-slip pad, 8, connecting rod, 9, handle, 10, storage box, 11, clamping block two, 12, connecting rod, 13, hollow shell, 14, connecting frame, 15, motor, 16, turntable, 17, thin shell, 18, rotating shaft, 19, air pipe one, 20, piston rod, 21, piston, 22, air pipe two, 23, knee pad, 24, elastic band, 25, air bag one, 26, air bag two DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 4 An embodiment provided by the utility model: a lower limb support device for rehabilitation, comprising two supporting rods 1, a plurality of telescopic rods 2 are slidably connected inside the supporting rod 1, a handle 9 is fixedly connected to the outside of the supporting rod 1, a fixing assembly is arranged inside the telescopic rod 2, a connecting rod 8 is fixedly connected to the outside of the supporting rod 1, a connecting rod 12 is fixedly connected between the two supporting rods 1, and a massage assembly is arranged at the top of the connecting rod 12.

[0033] The massage assembly comprises a hollow shell 13 fixedly connected outside the connecting rod 12, a connecting frame 14 fixedly connected outside the hollow shell 13, a motor 15 fixedly connected to the top of the connecting frame 14, a rotating disc 16 fixedly connected to the output end of the motor 15, a rotating shaft 18 fixedly connected outside the rotating disc 16, a thin shell 17 slidingly connected outside the rotating shaft 18, a piston rod 20 fixedly connected outside the thin shell 17, a piston 21 fixedly connected outside the piston rod 20, two gas pipes two 22 fixedly connected inside the hollow shell 13, two gas pipes one 19 fixedly connected to the lower side of the hollow shell 13, a knee pad 23 fixedly connected outside the gas pipe two 22, and a plurality of air bags one 25 fixedly connected outside the gas pipe one 19.

[0034] Specifically, the support rod 1 and the telescopic rod 2 are used to adjust the height of the device by sliding the telescopic rod 2 inside the support rod 1, the handle 9 provides a place for the user to hold and increases stability, the fixing assembly fixes the position of the telescopic rod 2 and ensures the stability of the device, the connecting rod 8 and the connecting rod 12 connect two support rods 1 to form a stable frame structure, the hollow shell 13 serves as the main channel for gas flow, the connecting frame 14 fixes the position of the motor 15, the motor 15 drives the rotating disc 16 to rotate and then drives the rotating shaft 18 to move, the rotating disc 16 and the rotating shaft 18 drive the thin shell 17 to move through rotation and sliding, the thin shell 17 slides up and down in cooperation with the rotating shaft 18, the piston rod 20 and the piston 21 compress and release the gas inside the hollow shell 13 by sliding up and down with the thin shell 17, the gas pipe one 19 and the gas pipe two 22 connect the inside of the hollow shell 13 with the air bag one 25 and the air bag two 26, the knee pad 23 is worn on the lower limbs to provide a fixed part, and the air bag one 25 and the air bag two 26 inflate and deflate alternately to massage the lower limbs through the change of gas pressure.

[0035] With reference to Figure 1 and Figure 4 , the fixing assembly comprises a limiting groove 6 opened inside the telescopic rod 2, a baffle 4 slidingly connected inside the limiting groove 6, a spring 5 fixedly connected to one side of the baffle 4, and a clamping block one 3 fixedly connected to the other side of the baffle 4.

[0036] Specifically, the limiting groove 6 limits the sliding range of the baffle 4 to ensure its stable sliding inside the telescopic rod 2, the baffle 4 slides inside the limiting groove 6 to drive the clamping block one 3 to move, the spring 5 provides an elastic force to enable the baffle 4 and the clamping block one 3 to automatically reset, and the clamping block one 3 is inserted into the clamping groove on the support rod 1 to fix the position of the telescopic rod 2, thereby ensuring the stability and safety of the device.

[0037] With reference to Figure 1 - Figure 4The plurality of elastic bands 24 are fixedly connected to the outside of the knee protector 23, the anti-skid pad 7 is fixedly connected to the bottom end of the telescopic rod 2, the spring 5 is fixedly connected to the inner wall of the limiting groove 6 away from the baffle 4, the clamping block one 3 is slidably connected to the inside of the limiting groove 6, a plurality of clamping grooves are formed in the inside of the support rod 1, the clamping block one 3 is slidably connected to the inside of one of the clamping grooves, the air pipe one 19 is arranged in the inside of the knee protector 23, the piston 21 is slidably connected to the inside of the hollow shell 13, the piston rod 20 is slidably connected to the inside of the hollow shell 13, the right connecting rod 8 is in interference fit with the two clamping block twos 11, and the clamping block twos 11 are fixedly connected with the storage box 10.

[0038] Specifically, the knee protector 23 and the elastic band 24 are used to fix on the knee of the user, ensure the stability of the equipment, provide comfort and protection, and increase the friction of the bottom end of the telescopic rod 2 to prevent the equipment from sliding and improve the stability. The spring 5 provides elasticity to enable the baffle 4 and the clamping block one 3 to be automatically reset, ensure the fixing effect, and slide in the limiting groove 6. The clamping block one 3 is inserted into the clamping groove of the support rod 1 to fix the height of the telescopic rod 2. The air pipe one 19 is used to connect the hollow shell 13 and the air bag one 25 to transmit gas. The piston 21 and the piston rod 20 are used to slide in the hollow shell 13 to push the gas to flow and realize the massage function. The clamping block two 11 is fixed on the connecting rod 8, and the storage box 10 is used to store accessories or auxiliary tools for convenient carrying and use.

[0039] Working principle: when in use, the user adjusts the height according to the height, presses the clamping block one 3 to make it open in the inside of the support rod 1, moves the clamping block one 3 to drive the baffle 4 to slide in the limiting groove 6 and compress the spring 5, pulls the telescopic rod 2 to move, and when encountering another clamping groove, the baffle 4 and the clamping block one 3 are moved under the action of the spring 5, and are inserted into another clamping groove again. Through repeated operation, the height is adjusted to the appropriate height.

[0040] When the lower limbs are rehabilitated, the user puts the knee protector 23 on the lower limbs, drives the motor 15, drives the rotating disc 16 and the rotating shaft 18 to rotate, makes the rotating shaft 18 slide in the thin shell 17 while rotating, and makes the thin shell 17, the piston rod 20 and the piston 21 move back and forth. When the piston 21 moves downward in the hollow shell 13, the gas in the air pipe one 19 is transported into the air bag one 25, the air bag one 25 is enlarged, the gas in the air bag two 26 is transported into the hollow shell 13 through the air pipe two 22, the rotating disc 16 is reduced, and when the piston 21 moves upward, the gas in the hollow shell 13 is transported into the air bag two 26 through the air pipe two 22, the air bag two 26 is enlarged, the gas in the air bag one 25 is transported into the hollow shell 13 through the air pipe one 19, the air bag one 25 is reduced, and the lower limbs are massaged through the reciprocating motion.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A lower limb support for rehabilitation purposes, comprising two support struts (1), characterized in that: The supporting rod (1) is internally connected with a plurality of telescopic rods (2), the supporting rod (1) is externally fixedly connected with a handle (9), the telescopic rod (2) is internally provided with a fixing assembly, the supporting rod (1) is externally fixedly connected with a connecting rod (8), two supporting rods (1) are fixedly connected with a connecting rod (12), and the connecting rod (12) is provided with a massage assembly at the top. The massage assembly comprises a hollow shell (13), the hollow shell (13) is externally fixedly connected to the outside of the connecting rod (12), the hollow shell (13) is externally fixedly connected with a connecting frame (14), the connecting frame (14) is fixedly connected with a motor (15) at the top, the motor (15) is fixedly connected with a rotating disc (16) at the output end, the rotating disc (16) is externally fixedly connected with a rotating shaft (18), the rotating shaft (18) is externally slidably connected with a thin shell (17), the thin shell (17) is externally fixedly connected with a piston rod (20), the piston rod (20) is externally fixedly connected with a piston (21), two air pipes two (22) are fixedly connected inside the hollow shell (13), two air pipes one (19) are fixedly connected inside the hollow shell (13), the air pipe two (22) is externally fixedly connected with a knee pad (23), the air pipe one (19) is externally fixedly connected with a plurality of air bags one (25), and the air pipe two (22) is externally fixedly connected with a plurality of air bags two (26).

2. The lower limb support according to claim 1, wherein: The fixing assembly comprises a limiting groove (6) which is formed in the telescopic rod (2), the limiting groove (6) is internally slidably connected with a baffle (4), one side of the baffle (4) is fixedly connected with a spring (5), and the other side of the baffle (4) is fixedly connected with a clamping block one (3).

3. The lower leg support according to claim 1, wherein: The knee pad (23) is externally fixedly connected with a plurality of elastic bands (24), and the telescopic rod (2) is fixedly connected with an anti-skid pad (7) at the bottom end.

4. The lower leg support according to claim 2, wherein: The spring (5) is fixedly connected to the inner wall of the limiting groove (6) away from one end of the baffle (4), and the clamping block one (3) is slidably connected to the inside of the limiting groove (6).

5. The lower leg support according to claim 2, wherein: A plurality of clamping grooves are formed in the supporting rod (1), and the clamping block one (3) is slidably connected to the inside of one of the clamping grooves.

6. The lower leg support of claim 1, wherein: The air pipe one (19) is externally arranged in the knee pad (23).

7. The lower leg support of claim 1, wherein: The piston (21) is slidably connected to the inside of the hollow shell (13), and the piston rod (20) is slidably connected to the inside of the hollow shell (13).

8. The lower leg support of claim 1, wherein: Two clamping blocks two (11) are interference-fitted to the outside of the connecting rod (8) on the right side, and the clamping block two (11) is fixedly connected with a storage box (10) on the outside.

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