CN213759303U

CN213759303U - Medical orthopedics low limbs rehabilitation training device

Info

Publication number: CN213759303U
Application number: CN202022410849.XU
Authority: CN
Inventors: 王发进; 刘明华; 焦玉祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-23
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses a medical orthopedic lower limb rehabilitation training device, which comprises a thigh supporting mechanism, a shank supporting mechanism and a bottom plate, the thigh supporting mechanism comprises a flexible thigh placing pad and thigh supporting rods arranged at two sides of the flexible thigh placing pad, the lower leg supporting mechanism comprises a flexible lower leg placing cushion and lower leg supporting rods arranged at two sides of the flexible lower leg placing cushion, one end of the thigh supporting rod is provided with a vertical rod, when in use, the motor drives the second threaded rod to rotate to link the first threaded rod, so that the first movable block and the second movable block move on the limiting rod, thereby facilitating a user to lift the leg to a proper height, the shank support mechanism drives the shank of the user to perform stable movement by rotating the second threaded rod, so that the shank function recovery of the user is facilitated, and the treatment effect of the orthopedic lower limb rehabilitation training device is improved.

Description

Medical orthopedics low limbs rehabilitation training device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical orthopedics low limbs rehabilitation training device.

Background

After the operation, the orthopedic patients need to perform necessary rehabilitation training, and the proper amount of training has obvious effect on body recovery. But the surgery of the patient relates to lower limb orthopedics, so that the rehabilitation training of the patient after the surgery is difficult. Therefore, the rehabilitation training is mostly completed by the rehabilitation nursing device for assisting the patient to complete the training. However, although there are some existing rehabilitation devices, some defects are found in the using process, for example, most lower limb rehabilitation training devices adopt pulley lifting, so that the stability and strength are insufficient in the using process, and the using effect of the lower limb rehabilitation training devices is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovered trainer of orthopedics low limbs for medical treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a medical orthopedic lower limb rehabilitation training device comprises a thigh supporting mechanism, a shank supporting mechanism and a bottom plate, wherein the thigh supporting mechanism comprises a flexible thigh placing cushion and thigh supporting rods arranged on two sides of the flexible thigh placing cushion, the shank supporting mechanism comprises a flexible shank placing cushion and shank supporting rods arranged on two sides of the flexible shank placing cushion, a vertical rod is arranged at one end of each thigh supporting rod, one end of each vertical rod is connected with the corresponding thigh supporting rod, the other end of each thigh supporting rod is connected with a fixed block arranged on the bottom plate in a rotating mode, a thigh adjusting rod is arranged below one end, rotatably connected with the corresponding shank supporting rod, of each thigh supporting rod, a shank adjusting rod is arranged below one end, rotatably connected with the corresponding shank supporting rod, of each thigh supporting rod, the other end of each thigh adjusting rod is rotatably connected with the corresponding shank supporting rod, a first movable block arranged on the bottom plate, and a shank adjusting rod is arranged below the other end of each shank supporting rod, one end of a shank adjusting rod is rotatably connected with a shank supporting rod, the other end of the shank adjusting rod is rotatably connected with a second movable block arranged on a bottom plate, a shell is arranged between the first movable block and the second movable block, a first threaded rod is arranged on one side of the shell, a second threaded rod is arranged on the other side of the shell, one end of the second threaded rod is in threaded connection with the shell, the other end of the second threaded rod is connected with the output end of a motor arranged at one end of the bottom plate, two sides of the motor are respectively provided with a limiting rod, one end of each limiting rod is connected with side plates arranged at two sides of the motor, the other end of each limiting rod is connected with a fixed block, the first movable block and the second movable block are in sliding connection with the limiting rods, one end of each first threaded rod is rotatably connected with the fixed block, the other end of each first threaded rod is rotatably connected with the shell, the second threaded rod is connected with the second movable block, and an electromagnet and a rotating block are arranged in the shell, one side of the electromagnet is connected with one end of the second threaded rod, the other side of the electromagnet is provided with a bolt, one end of the bolt is connected with the electromagnet through a reset spring, the other end of the bolt is matched with a groove formed in one side of the rotating block, and the other side of the rotating block is connected with the first threaded rod.

As a further aspect of the present invention: the flexible thigh placing pad and the flexible shank placing pad comprise sponges and chemical fiber fabrics arranged outside the sponges.

As a further aspect of the present invention: the flexible thigh placing pad and the flexible shank placing pad are respectively provided with a plurality of binding bands.

As a further aspect of the present invention: one end of the shank support rod is provided with a pedal.

As a further aspect of the present invention: one end of the shank support rod is provided with a slide rod, one end of the slide rod is connected with the shank support rod in a sliding manner, the other end of the slide rod is connected with connecting plates arranged on two sides of the pedal, one end of the shank support rod connected with the slide rod in a sliding manner is provided with a section of external thread, the external diameter of the external thread is gradually increased, and the external thread is in threaded connection with a fastening block.

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

1. during the use, rotate through first threaded rod, convenience of customers lifts the shank suitable height, and rethread second threaded rod rotates alone, makes shank supporting mechanism drive user's shank and moves, helps user's shank function to resume.

2. The thigh and the shank of the user are correspondingly fixed on the flexible thigh placing pad and the flexible shank placing pad through the binding bands, the safety of the orthopedic lower limb rehabilitation training device during use is improved, the limiting rod can increase the stability of the first movable block and the second movable block during movement, the orthopedic lower limb rehabilitation training device can run more stably, and the curative effect of the orthopedic lower limb rehabilitation training device is improved.

3. The foot of the user steps on the pedal, so that the legs of the user can exert force in the rehabilitation training process, and the using effect of the orthopedic lower limb rehabilitation training device is improved.

Drawings

Fig. 1 is a schematic structural view of a lower limb rehabilitation training device for medical orthopedics.

Fig. 2 is a schematic structural view of a lower leg support mechanism in the lower limb rehabilitation training device for medical orthopedics.

Fig. 3 is a schematic structural view of a shell in the lower limb rehabilitation training device for the medical orthopedics department.

1-thigh supporting mechanism, 2-shank supporting mechanism, 3-flexible thigh placing cushion, 4-flexible shank placing cushion, 5-thigh supporting rod, 6-fixed block, 7-vertical rod, 8-first threaded rod, 9-first movable block, 10-thigh adjusting rod, 11-shell, 12-second threaded rod, 13-limiting rod, 14-second movable block, 15-shank adjusting rod, 16-bottom plate, 17-binding band, 18-shank supporting rod, 19-sliding rod, 20-pedal, 21-connecting plate, 22-rotating block, 23-external thread, 24-fastening block, 25-motor, 26-side plate, 27-electromagnet, 28-reset spring and 29-bolt.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the drawings or description, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practical applications. The embodiments of the present invention are provided only for illustration, and not for limiting the scope of the present invention. Any obvious and obvious modifications or alterations to the present invention can be made without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1-3, a lower limb rehabilitation training device for orthopedic department in medical treatment comprises a thigh supporting mechanism 1, a shank supporting mechanism 2 and a bottom plate 16, wherein the thigh supporting mechanism 1 comprises a flexible thigh placing pad 3 and thigh supporting rods 5 arranged at two sides of the flexible thigh placing pad 3, the shank supporting mechanism 2 comprises a flexible shank placing pad 4 and shank supporting rods 18 arranged at two sides of the flexible shank placing pad 4, one end of the thigh supporting rod 5 is provided with a vertical rod 7, one end of the vertical rod 7 is connected with the thigh supporting rod 5, the other end is connected with a fixing block 6 arranged on the bottom plate 16, the other end of the thigh supporting rod 5 is rotatably connected with one end of the corresponding shank supporting rod 18, a thigh adjusting rod 10 is arranged below one end of the thigh supporting rod 5 rotatably connected with the shank supporting rod 18, one end of the thigh adjusting rod 10 is rotatably connected with the thigh supporting rod 5, the other end of the lower leg support rod is rotatably connected with a first movable block 9 arranged on a bottom plate 16, a lower leg adjusting rod 15 is arranged below the other end of the lower leg support rod 18, one end of the lower leg adjusting rod 15 is rotatably connected with the lower leg support rod 18, the other end of the lower leg adjusting rod is rotatably connected with a second movable block 14 arranged on the bottom plate 16, a shell 11 is arranged between the first movable block 9 and the second movable block 14, a first threaded rod 8 is arranged on one side of the shell 11, a second threaded rod 12 is arranged on the other side of the shell 11, one end of the second threaded rod 12 is in threaded connection with the shell 11, the other end of the second threaded rod is connected with the output end of a motor 25 arranged at one end of the bottom plate 16, the second threaded rod 12 can be driven to rotate by the motor 25, two sides of the motor 25 are respectively provided with a limit rod 13, one end of the limit rod 13 is connected with side plates 26 arranged, the stability of the first movable block 9 and the second movable block 14 during movement can be increased through the limiting rod 13, so that the orthopedic lower limb rehabilitation training device can operate more stably, one end of the first threaded rod 8 is rotatably connected with the fixed block 6, the other end of the first threaded rod is rotatably connected with the shell 11, the first threaded rod 8 is in threaded connection with the first movable block 9, the second threaded rod 12 is in threaded connection with the second movable block 14, the first movable block 9 and the second movable block 14 can be driven to move on the limiting rod 13 through the rotation of the first threaded rod 8 and the second threaded rod 12, the included angles between the thigh adjusting rod 10 and the shank adjusting rod 15 and the bottom plate 16 are adjusted, the thigh supporting mechanism 1 and the shank supporting mechanism 2 are lifted, so that a user needs to recover the leg, the shell 11 is provided with the electromagnet 27 and the rotating block 22, one side of the electromagnet 27 is connected with one end of the second threaded rod 12, the other side is provided with a bolt 29, one end of the bolt 29 is connected with an electromagnet 27 through a return spring 28, the other end of the bolt is matched with a groove arranged on one side of the rotating block 22, the other side of the rotating block 22 is connected with the first threaded rod 8, the bolt 29 can move inwards through the magnetic force generated by the electromagnet 27 so as to be separated from the groove of the rotating block 22, and the first threaded rod 8 is not influenced in the rotating process of the second threaded rod 12, when the bolt is used, one end of the bolt 29 is inserted into the groove of the rotating block 22, the first threaded rod 8 is driven to rotate through the rotation of the second threaded rod 12, the included angle between the thigh supporting mechanism 1 and the shank supporting mechanism 2 and the bottom plate 16 is adjusted, so that a user can conveniently lift the leg to a proper height, then the electromagnet 27 is started, the bolt 29 is separated from the groove of the rotating block 22, and then the second threaded rod 12 rotates to drive the second movable block 14 to move, thereby the lower leg supporting mechanism 2 is linked, the lower leg supporting mechanism 2 can drive the lower leg of the user to carry out stable movement, the leg function recovery of the user is facilitated, and the treatment effect of the lower limb rehabilitation training device for orthopedics department is improved.

The flexible thigh placing pad 3 and the flexible shank placing pad 4 comprise sponges and chemical fiber fabrics arranged outside the sponges, and the wear-resisting performance of the flexible thigh placing pad 3 and the flexible shank placing pad 4 can be improved through the combined use of the sponges and the chemical fiber fabrics, and the comfort degree of the orthopedic lower limb rehabilitation training device during use can also be increased.

The flexible thigh placing pad 3 and the flexible shank placing pad 4 are respectively provided with a plurality of bandages 17, the thighs and the shanks of the users can be correspondingly fixed on the flexible thigh placing pad 3 and the flexible shank placing pad 4 through the bandages 17, the legs of the users can slip carelessly in the using process, and the safety of the orthopedic lower limb rehabilitation training device in use is improved.

The working principle of the embodiment is as follows: when in use, the binding bands 17 are used for correspondingly fixing the thighs and the shanks of the user on the flexible thigh placing cushion 3 and the flexible shank placing cushion 4, so that the safety of the orthopedic lower limb rehabilitation training device is improved when in use, the second threaded rod 12 is driven to rotate by the motor 25, the first threaded rod 8 is linked, the first movable block 9 and the second movable block 14 move on the limiting rod 13, so that the user can conveniently lift the leg to a proper height, and then activate the electromagnet 27 to disengage the latch 29 from the groove of the turning block 22, so that the first threaded rod 8 is not affected by the rotation of the second threaded rod 12, and at this time, the motor 25 drives the second threaded rod 12 to rotate, drives the second movable block 14 to move, thereby enabling the shank support mechanism 2 to drive the shank of the user to carry out stable movement, being beneficial to the recovery of the leg function of the user and improving the treatment effect of the orthopedic lower limb rehabilitation training device.

Example 2

In order to improve the using effect of the lower limb rehabilitation training device for orthopedics department, the embodiment is further improved on the basis of embodiment 1, and the improvement is as follows: one end of the shank support rod 18 is provided with a pedal 20, and the foot of the user steps on the pedal 20, so that the leg of the user can exert force better in the rehabilitation training process, and the using effect of the orthopedic lower limb rehabilitation training device is improved.

One end of the shank support rod 18 is provided with a slide rod 19, one end of the slide rod 19 is in sliding connection with the shank support rod 18, the other end of the slide rod 19 is connected with a connecting plate 21 arranged on two sides of the pedal 20, one end of the shank support rod 18 in sliding connection with the slide rod 19 is provided with a section of external thread 23, the external diameter of the external thread 23 is gradually increased, the external thread 23 is in threaded connection with a fastening block 24, the position of the pedal 20 can be conveniently adjusted through the slide rod 19, the universality of the orthopedic lower limb rehabilitation training device is improved, and one end of the shank support rod 18 can be inwards contracted through the rotation of the fastening block 24, so that the position of the slide rod 19 is fixed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A lower limb rehabilitation training device for orthopedic department in medical treatment comprises a thigh supporting mechanism (1), a shank supporting mechanism (2) and a bottom plate (16), and is characterized in that the thigh supporting mechanism (1) comprises a flexible thigh placing pad (3) and thigh supporting rods (5) arranged on two sides of the flexible thigh placing pad (3), the shank supporting mechanism (2) comprises a flexible shank placing pad (4) and shank supporting rods (18) arranged on two sides of the flexible shank placing pad (4), a vertical rod (7) is arranged at one end of each thigh supporting rod (5), one end of each vertical rod (7) is connected with the corresponding thigh supporting rod (5), the other end of each vertical rod is connected with a fixing block (6) arranged on the bottom plate (16), the other end of each thigh supporting rod (5) is rotatably connected with one end of the corresponding shank supporting rod (18), and a thigh adjusting rod (10) is arranged below one end of each thigh supporting rod (5) rotatably connected with the shank supporting rod (18), one end of the thigh adjusting rod (10) is rotatably connected with the thigh supporting rod (5), the other end of the thigh adjusting rod is rotatably connected with a first movable block (9) arranged on the bottom plate (16), a shank adjusting rod (15) is arranged below the other end of the shank supporting rod (18), one end of the shank adjusting rod (15) is rotatably connected with the shank supporting rod (18), the other end of the shank adjusting rod is rotatably connected with a second movable block (14) arranged on the bottom plate (16), a shell (11) is arranged between the first movable block (9) and the second movable block (14), a first threaded rod (8) is arranged on one side of the shell (11), a second threaded rod (12) is arranged on the other side of the shell, one end of the second threaded rod (12) is in threaded connection with the shell (11), the other end of the second threaded rod is connected with the output end of a motor (25) arranged at one end of the bottom plate (16), two sides of the motor (25) are respectively provided with a limiting rod (13), one end of a limiting rod (13) is connected with a side plate (26) arranged on two sides of a motor (25), the other end of the limiting rod is connected with a fixed block (6), a first movable block (9) and a second movable block (14) are connected with the limiting rod (13) in a sliding manner, one end of a first threaded rod (8) is connected with the fixed block (6) in a rotating manner, the other end of the first threaded rod is connected with a shell (11) in a rotating manner, the first threaded rod (8) is connected with the first movable block (9) in a threaded manner, a second threaded rod (12) is connected with the second movable block (14) in a threaded manner, an electromagnet (27) and a rotating block (22) are arranged in the shell (11), one side of the electromagnet (27) is connected with one end of the second threaded rod (12), a bolt (29) is arranged on the other side of the electromagnet (29), one end of the bolt (29) is connected with the electromagnet (27) through a reset spring (28), and the other end of the bolt is matched with a groove arranged on one side of the rotating block (22), the other side of the rotating block (22) is connected with the first threaded rod (8).

2. The lower limb rehabilitation training device for orthopedics department of medicine according to claim 1, characterized in that the flexible thigh placing pad (3) and the flexible shank placing pad (4) comprise a sponge and chemical fiber fabric arranged outside the sponge.

3. The lower limb rehabilitation training device for orthopedics department of medicine according to claim 1, characterized in that the flexible thigh rest pad (3) and the flexible shank rest pad (4) are respectively provided with a plurality of straps (17).

4. The lower limb rehabilitation training device for orthopedics department of medicine according to claim 1, characterized in that a pedal (20) is provided at one end of the lower leg support bar (18).

5. The lower limb rehabilitation training device for the orthopedic department in medical treatment as claimed in claim 4, characterized in that one end of the lower leg support rod (18) is provided with a slide rod (19), one end of the slide rod (19) is connected with the lower leg support rod (18) in a sliding manner, the other end of the slide rod is connected with connecting plates (21) arranged at two sides of the pedal (20), one end of the lower leg support rod (18) connected with the slide rod (19) in a sliding manner is provided with a section of external thread (23), the external diameter of the external thread (23) is gradually increased, and the external thread (23) is in threaded connection with a fastening block (24).