CN109730898B

CN109730898B - Clinical limb rehabilitation device

Info

Publication number: CN109730898B
Application number: CN201910210496.8A
Authority: CN
Inventors: 王尚超; 韩美丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2021-05-07
Anticipated expiration: 2039-03-19
Also published as: CN109730898A

Abstract

The invention relates to the technical field of medical devices, in particular to a clinical limb rehabilitation device, comprising a base, the upper end of the base is provided with a seat, the upper end of the seat is provided with an L-shaped rod, and the lower end of the L-shaped rod is connected There is an exercise device, the output shaft of the first motor is connected with a long rod, the upper end of the support rod is provided with an arc-shaped block, the upper end of the arc-shaped block is provided with a groove, and the side wall of the arc-shaped block is provided with a groove. An arc-shaped groove connected to the groove is provided, the upper end of the groove is inserted with a fixing plate, the lower end of the fixing plate is provided with a supporting shaft matching the arc-shaped groove, and the supporting shaft is matched with the long rod, The upper end of the fixing plate is provided with a Velcro, and the side wall of the fixing plate is provided with a spring connected with the seat. The invention can not only perform rehabilitation training on the upper limbs and lower limbs of patients at the same time, but also can meet the use requirements of patients with different limb lengths, and has strong practicability.

Description

Clinical limb rehabilitation device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a clinical limb rehabilitation device.

Background

After treatment, patients generally have limb dysfunction and need to lie in bed for rest, but the rest for a long time can bring certain adverse reaction to the body, which causes physical weakness and is not beneficial to later recovery, and a certain sub-health state exists, meanwhile, for patients with light injury or recovering to a certain degree without rest, strength training with certain intensity is necessary, otherwise, the long-term lying in bed can cause muscular atrophy and stiff joints, even cause limb disuse paralysis of the patients, which affects the health of the patients and is not beneficial to later recovery of the patients, so the rehabilitation treatment of the surgical patients with limb dysfunction and the like is very important, and a targeted portable recovery device is needed.

The existing patient can not move after treatment, can only lie still, and can move the limbs by the help of surgical medical care personnel, so that great inconvenience is brought to the medical care personnel, the workload is increased, the existing rehabilitation device is simple in general structure, inconvenient to adjust, and not well matched with patients with different heights, and generally only has the function of upper limb or lower limb rehabilitation training, and the clinical limb rehabilitation device is provided for the reason.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a clinical limb rehabilitation device which can be used for simultaneously carrying out rehabilitation training on upper limbs and lower limbs of patients, reducing the working strength of medical staff and enabling the patients to recover early, can meet the use requirements of the patients with different limb lengths, and is good in use comprehensiveness.

In order to achieve the purpose, the invention adopts the following technical scheme:

the clinical limb rehabilitation device comprises a base, wherein a seat is arranged at the upper end of the base, an L-shaped rod is arranged at the upper end of the seat, an exercise device is connected to the lower end of the L-shaped rod and comprises a shell, the front side and the back side of the shell are provided with openings, a connecting block is arranged between the two sides of the inner wall of the shell, a second motor and a short shaft are respectively arranged on one side of the front side and one side of the back side of the connecting block, gears are respectively connected to the output end of the second motor and the end of the short shaft, a chain is connected between the two gears, a connecting rod is arranged on the side wall of the chain, a handle is connected to the end of the connecting rod, two pairs of short rods are symmetrically arranged on the front side and the back side of the connecting block, a vertical plate is connected to the end of each short rod, the utility model discloses a chair, including base, support plate, recess, fixing plate, support shaft, recess, fixing plate, be equipped with the diaphragm on the lateral wall of base, the upper end of diaphragm is equipped with first motor and bracing piece respectively, the output shaft of first motor has the stock, the upper end of bracing piece is equipped with the arc piece, the upper end of arc piece is seted up flutedly, set up the arc wall with the recess switch-on the lateral wall of arc piece, the upper end of recess is pegged graft and is had the fixed plate, the lower extreme of fixed plate is equipped with the back shaft that matches with the arc wall, the back shaft matches with the stock, the upper end.

Preferably, the upper end of the base is provided with a hydraulic rod, and the upper end of the hydraulic rod is fixedly connected with the seat.

Preferably, the lower end of the L-shaped rod is provided with an upper screw rod, the lower end of the upper screw rod is rotatably connected with a threaded pipe, the lower end of the threaded pipe is rotatably connected with a lower screw rod, and the lower screw rod is fixedly connected with the shell.

The clinical limb rehabilitation device provided by the invention has the beneficial effects that: when the invention is used, a patient sits on the chair, the starting hydraulic rod adjusts the height of the chair according to the leg length of the patient, so that the legs are matched with the magic tapes to meet the use requirements of different patients, the rotating threaded pipe moves on the upper screw rod and the lower screw rod to adjust the position of the shell, so that the arm length is matched with the position of the shell, the legs are fixed on the fixing plate through the magic tapes, the first motor is started to drive the long rod to rotate, the long rod extrudes the supporting shaft to drive the fixing plate to move in the groove, so that the legs move in an arc shape, the supporting shaft moves to the upper end of the arc-shaped groove, the long rod leaves the supporting shaft, the spring pulls the fixing plate to reset, thereby realizing the reciprocating motion of the legs, achieving the effect of rehabilitation training, the handle is held by two hands, the second motor is started to drive the gear to, compared with the prior art, the invention can not only carry out rehabilitation training on the upper limbs and the lower limbs of the patient at the same time, reduce the working strength of medical staff and enable the patient to recover early, but also meet the use requirements of the patients with different limb lengths, and has good use comprehensiveness and strong practicability.

Drawings

Fig. 1 is a front view of a clinical limb rehabilitation device according to the present invention;

FIG. 2 is a front cross-sectional view of a clinical limb rehabilitation device exercise apparatus according to the present invention;

FIG. 3 is a cross-sectional top view of a clinical limb rehabilitation device exercise apparatus according to the present invention;

fig. 4 is an enlarged schematic view of a clinical limb rehabilitation device structure a according to the present invention.

In the figure: the automatic lifting device comprises a base 1, a hydraulic rod 2, a seat 3, a 4L-shaped rod, a threaded pipe 5, an upper threaded rod 6, a lower threaded rod 7, a shell 8, a magic tape 9, a groove 10, an arc-shaped groove 11, an arc-shaped block 12, a supporting rod 13, a transverse plate 14, a first motor 15, a long rod 16, a connecting block 17, a guide groove 18, a rotating wheel 19, a short rod 20, a short shaft 21, a vertical plate 22, a handle 23, a connecting rod 24, a chain 25, a spring 26, a fixing plate 27, a supporting shaft 28, a second motor 29 and a gear 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a clinical limb rehabilitation device comprises a base 1, a seat 3 is arranged at the upper end of the base 1, a hydraulic rod 2 is arranged at the upper end of the base 1, the upper end of the hydraulic rod 2 is fixedly connected with the seat 3, the height of the seat 3 can be adjusted to meet different use requirements, an L-shaped rod 4 is arranged at the upper end of the seat 3, an exercise device is connected to the lower end of the L-shaped rod 4, an upper screw 6 is arranged at the lower end of the L-shaped rod 4, a threaded pipe 5 is rotatably connected to the lower end of the upper screw 6, a lower screw 7 is rotatably connected to the lower end of the threaded pipe 5, the lower screw 7 is fixedly connected with a shell 8, the height of the exercise device can be adjusted to meet the use requirements of different patients, the exercise device comprises a shell 8, openings are formed in the front and back of the shell 8, a connecting block 17 is arranged between two sides of the inner wall, the output of second motor 29 and minor axis 21's tip all are connected with gear 30, be connected with chain 25 between two gear 30, be equipped with connecting rod 24 on chain 25's the lateral wall, the end connection of connecting rod 24 has handle 23, can temper the upper limbs, improve recovered effect, it is recovered early to guarantee the patient, connecting block 17's front and back symmetry are equipped with two pairs of quarter butt 20, the end connection of quarter butt 20 has riser 22, the guide way 18 has been seted up on riser 22's the outer wall, be connected with runner 19 with 18 matches of guide way through the bearing on connecting rod 24's the outer wall, can guarantee connecting rod 24's stability in use, improve the result of use.

Be equipped with diaphragm 14 on base 1's the lateral wall, the upper end of diaphragm 14 is equipped with first motor 15 and bracing piece 13 respectively, the output shaft of first motor 15 has stock 16, the upper end of bracing piece 13 is equipped with arc piece 12, recess 10 has been seted up to the upper end of arc piece 12, set up the arc wall 11 with the switch-on of recess 10 on the lateral wall of arc piece 12, it has fixed plate 27 to peg graft in the upper end of recess 10, the lower extreme of fixed plate 27 is equipped with the back shaft 28 that matches with arc wall 11, back shaft 28 matches with stock 16, the upper end of fixed plate 27 is equipped with magic subsides 9, be equipped with the spring 26 of being connected with seat 3 on the.

The working principle is as follows: when the chair is used, a patient sits on the chair 3, the hydraulic rod 2 is started to adjust the height of the chair 3 according to the leg length of the patient, so that the legs are matched with the magic tapes 9 to meet the use requirements of different patients, the threaded pipe 5 is rotated to move the upper screw 6 and the lower screw 7, the position of the shell 8 is adjusted, the length of the arms is matched with the position of the shell 8, the legs are fixed on the fixing plate 27 through the magic tapes 9, the first motor 15 is started to drive the long rod 16 to rotate, the long rod 16 extrudes the supporting shaft 28 to drive the fixing plate 27 to move in the groove 10, so that the legs are driven to move in an arc shape, the supporting shaft 28 moves to the upper end of the arc-shaped groove 11, the long rod 16 leaves the supporting shaft 28, the spring 26 pulls the fixing plate 27 to reset, thereby realizing the reciprocating motion of the legs, achieving the effect of rehabilitation training, the handle, further, the chain 25 is rotated and moved along the guide groove 18 by the turning wheel 19, so that both hands form an elliptical-like motion track, thereby ensuring the rehabilitation training effect on the upper limbs.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a clinical limb rehabilitation device, includes base (1), its characterized in that, the upper end of base (1) is equipped with seat (3), the upper end of seat (3) is equipped with L type pole (4), the lower extreme of L type pole (4) is connected with the exercise device, the exercise device includes casing (8), the front and the back opening of casing (8), be equipped with connecting block (17) between the inner wall both sides of casing (8), front and back one side of connecting block (17) are equipped with second motor (29) and minor axis (21) respectively, the output of second motor (29) and the tip of minor axis (21) all are connected with gear (30), two be connected with chain (25) between gear (30), be equipped with connecting rod (24) on the lateral wall of chain (25), the end connection of connecting rod (24) has handle (23), the front and the back of the connecting block (17) are symmetrically provided with two pairs of short rods (20), the end part of each short rod (20) is connected with a vertical plate (22), the outer wall of each vertical plate (22) is provided with a guide groove (18), the outer wall of each connecting rod (24) is connected with a rotating wheel (19) matched with the guide groove (18) through a bearing, the side wall of the base (1) is provided with a transverse plate (14), the upper end of the transverse plate (14) is respectively provided with a first motor (15) and a supporting rod (13), the output shaft of the first motor (15) is connected with a long rod (16), the upper end of the supporting rod (13) is provided with an arc-shaped block (12), the upper end of the arc-shaped block (12) is provided with a groove (10), the side wall of the arc-shaped block (12) is provided with an arc-shaped groove (11) communicated with the groove (, the lower extreme of fixed plate (27) is equipped with back shaft (28) with arc wall (11) matching, back shaft (28) and stock (16) match, the upper end of fixed plate (27) is equipped with magic subsides (9), be equipped with spring (26) of being connected with seat (3) on the lateral wall of fixed plate (27).

2. The clinical limb rehabilitation device according to claim 1, characterized in that the upper end of the base (1) is provided with a hydraulic rod (2), and the upper end of the hydraulic rod (2) is fixedly connected with the seat (3).

3. The clinical limb rehabilitation device according to claim 1, wherein the lower end of the L-shaped rod (4) is provided with an upper screw (6), the lower end of the upper screw (6) is rotatably connected with a threaded pipe (5), the lower end of the threaded pipe (5) is rotatably connected with a lower screw (7), and the lower screw (7) is fixedly connected with the shell (8).