CN214910011U

CN214910011U - Lower limb rehabilitation robot with multiple motion modes

Info

Publication number: CN214910011U
Application number: CN202120073588.9U
Authority: CN
Inventors: 徐研; 魏迎云; 高明晖
Original assignee: Changzhou College of Information Technology CCIT
Current assignee: Changzhou College of Information Technology CCIT
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-11-30
Anticipated expiration: 2031-01-12

Abstract

The utility model relates to the technical field of medical auxiliary equipment, especially, relate to a recovered robot of low limbs of many motion modes, comprising a base plate, bottom plate top fixed mounting has the base, base top is connected and is installed back and cushion, the handrail is all installed to the cushion both sides, base one side fixed mounting has the rotating electrical machines, the output shaft fixed mounting of rotating electrical machines has the swivel mount, the swivel mount internal rotation is connected with the link, link one side fixed mounting has the rack, the rack outside is connected with first fixed the knot, the footboard is installed in the connection of rack bottom, rack one side fixed mounting has first flexible motor, footboard one side is connected and is installed the roof, the rack internal rotation is connected with the pivot, the one end of pivot is connected with the returning face plate, footboard bottom fixed mounting has the flexible motor of second, the output shaft of the flexible motor of second meets with the returning face plate through the footboard, the returning face plate outside is connected with the fixed knot of second. The utility model discloses, can carry out the rehabilitation training to the shank from a plurality of aspects, have the practicality.

Description

Lower limb rehabilitation robot with multiple motion modes

Technical Field

The utility model relates to a medical treatment auxiliary instrument technical field especially relates to a recovered robot of low limbs of many motion patterns.

Background

The existing market of the rehabilitation robot is 450 billion yuan, which accounts for 41 percent of the whole medical robot, wherein the market growth rate of the rehabilitation robot is 29.1 percent, and the industrial scale in 2023 year can reach 20 billion. Huge market demands cause great burden to therapists, so that the rehabilitation duration and strength are more difficult to guarantee, accurate intervention treatment is lacked, and due to the increase of aging of Chinese population, people urgently need a new product for treating lower limb diseases and improving the rehabilitation treatment effect.

The hemiplegia rehabilitation therapy also has a 'time window', the 'gold time period' of the rehabilitation therapy is within 6 months of the onset of disease, the earlier the hemiplegia patient rehabilitation therapy is carried out, the better the function recovery is, and the motor nervous system needs to be stimulated regularly. The specialist recommends that the patient has stable vital signs and then is immediately rehabilitated and intervened, and the patient should be transferred to a professional rehabilitation hospital as soon as possible to receive professional rehabilitation treatment after the patient has stable state of illness. An experimental result in Denmark shows that 1197 stroke patients who have undergone rehabilitation training in the acute stage have 95% of the patients who have suffered from the stroke and the function of the patients is recovered after 6 months, and 80% of the patients have recovered the self-care ability within 6 weeks of the stroke.

The earlier the treatment of the hemiplegic patient is, the better the recovery is, because of different disease conditions of each patient, when treating, if the treatment effect is good, the treatment time is short, the patient needs to carefully select a formal and professional rehabilitation hospital, and the hospital needs to have experts with rich rehabilitation treatment experience and rehabilitation therapy with unique treatment effect, so that the requirement of the patient on recovery can be met.

However, the existing rehabilitation robot can only perform one type of training, the training process is simple and tedious, the training effect is difficult to ensure, and the training effect cannot be changed as required, so that the lower limb rehabilitation robot with multiple motion modes needs to be designed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lower limb rehabilitation robot with multiple movement modes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lower limb rehabilitation robot with multiple movement modes comprises a base plate, wherein a base is fixedly mounted at the top end of the base plate, a backrest and a cushion are connected and mounted at the top end of the base plate, handrails are mounted on two sides of the cushion, a rotating motor is fixedly mounted on one side of the base, a rotating frame is fixedly mounted on an output shaft of the rotating motor, a connecting frame is rotationally connected with the rotating frame, a placing frame is fixedly mounted on one side of the connecting frame, a first fixing buckle is connected to the outer side of the placing frame, a pedal is connected and mounted at the bottom of the placing frame, a first telescopic motor with an output shaft pointing to the base is fixedly mounted on one side of the placing frame, a top plate is connected and mounted on one side of the pedal, a rotating shaft is rotationally connected with the placing frame, a turnover plate is connected to one end of the rotating shaft, a second telescopic motor is fixedly mounted at the bottom of the pedal, and the output shaft of the second telescopic motor is connected with the turnover plate through the pedal, and a second fixing buckle is connected to the outer side of the turnover plate.

Preferably, rack one side is the arc design, and rack one side has laid the protection pad.

Preferably, one end of the output shaft of the first telescopic motor is designed to be of an arc-shaped structure and is connected with the base.

Preferably, a ball is rotatably connected in the top plate.

Preferably, the top end of the output shaft of the second telescopic motor is rotatably connected with a roller, and a sliding groove matched with the roller is formed in the turnover plate.

Preferably, the rack and the outer side of the turnover plate are both provided with magic tapes, and are respectively matched with the first fixing buckle and the second fixing buckle.

The utility model has the advantages that: the utility model discloses, can utilize the rack to place the shank, and fix the shank through first fixed knot and the fixed knot of second, so that carry out the rehabilitation training, can pass through the rotating electrical machines, rotatory about swivel mount and link control rack, yaw training is carried out to the shank, and swivel mount and link can also cooperate with first flexible motor, the control rack overturns, carry out crooked training to the shank, output shaft and the ball cooperation of first flexible motor can reduce frictional force simultaneously, alleviate wearing and tearing, increase life, and can utilize the flexible motor of second, gyro wheel and pivot control roll-over stand overturn, carry out crooked training to the foot, can play the effect of many motion modes.

Drawings

Fig. 1 is a front view of a multi-motion mode lower limb rehabilitation robot provided by the utility model;

fig. 2 is a side view of a multi-motion mode lower limb rehabilitation robot provided by the present invention;

fig. 3 is a schematic structural view of the placement frame in the multi-motion lower limb rehabilitation robot of the present invention.

In the figure: the automatic folding seat comprises a base plate 1, a base 2, a backrest 3, a seat cushion 4, a handrail 5, a rotating motor 6, a rotating frame 7, a connecting frame 8, a placing frame 9, a first fixing buckle 10, a pedal 11, a first telescopic motor 12, a top plate 13, balls 14, a rotating shaft 15, a turnover plate 16, a second telescopic motor 17, rollers 18 and a second fixing buckle 19.

Detailed Description

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

Example (b): referring to fig. 1-3, a lower limb rehabilitation robot with multiple movement modes comprises a base plate 1, a base 2 is fixedly installed at the top end of the base plate 1, a backrest 3 and a cushion 4 are connected and installed at the top end of the base, handrails 5 are installed on two sides of the cushion 4, a rotating motor 6 is fixedly installed on one side of the base 2, a rotating frame 7 is fixedly installed on an output shaft of the rotating motor 6, a connecting frame 8 is rotatably connected with the rotating frame 7, a placing frame 9 is fixedly installed on one side of the connecting frame 8, a first fixing buckle 10 is connected with the outer side of the placing frame 9, a pedal 11 is connected and installed at the bottom of the placing frame 9, a first telescopic motor 12 with an output shaft pointing to the base 2 is fixedly installed on one side of the pedal 11, a top plate 13 is connected with one side of the pedal 11, a rotating shaft 15 is rotatably connected with the placing frame 9, a turning plate 16 is connected with one end of the rotating shaft 15, a second telescopic motor 17 is fixedly installed at the bottom of the pedal 11, and the output shaft of the second telescopic motor 17 is connected with the turnover plate 16 through the pedal 11, and the outer side of the turnover plate 16 is connected with a second fixing buckle 19.

Further, rack 9 one side is the arc design, and rack 9 one side has laid the protection pad.

Further, one end of the output shaft of the first telescopic motor 12 is designed to be an arc-shaped structure and is connected with the base 2.

Further, balls are rotatably connected to the top plate 13.

Further, the top end of the output shaft of the second telescopic motor 17 is rotatably connected with a roller 18, and a sliding groove matched with the roller 18 is formed in the turnover plate 16.

Further, the rack 9 and the outer side of the turning plate 16 are both provided with magic tapes, and are respectively matched with the first fixing buckle 10 and the second fixing buckle 19.

The working principle is as follows: during the use, the user sits 4 on the cushion, lean against back 3, both hands are placed on handrail 5, put both legs in rack 9, the sole is placed on returning face plate 16, connect first fixed knot 10 and the fixed knot 19 of second on the magic subsides, fix shank and foot, open rotating electrical machines 6, utilize link 8 control rack 9 to remove, it trains to yaw the shank, and simultaneously, ball 14 rolls on base 2 surface, open first flexible motor 12, meet with base 2 through first flexible motor 12, jack-up rack 9, carry out crooked training to the shank, rack 9 control link 8 rotates in swivel mount 7 simultaneously, open second

flexible motor

17, 16 jack-up returning face plate through pivot 15, gyro wheel 18 rolls in the spout in returning face plate 16 simultaneously, train the foot is crooked.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lower limb rehabilitation robot with multiple movement modes comprises a base plate (1) and is characterized in that a base (2) is fixedly mounted at the top end of the base plate (1), a backrest (3) and a cushion (4) are connected and mounted at the top end of the base, handrails (5) are mounted on two sides of the cushion (4), a rotating motor (6) is fixedly mounted on one side of the base (2), a rotating frame (7) is fixedly mounted on an output shaft of the rotating motor (6), a connecting frame (8) is rotationally connected in the rotating frame (7), a placing frame (9) is fixedly mounted on one side of the connecting frame (8), a first fixing buckle (10) is connected to the outer side of the placing frame (9), a pedal (11) is connected and mounted at the bottom of the placing frame (9), a first telescopic motor (12) with an output shaft pointing to the base (2) is fixedly mounted on one side of the placing frame (9), and footboard (11) one side is connected and is installed roof (13), the internal rotation of rack (9) is connected with pivot (15), and the one end of pivot (15) is connected with returning face plate (16), footboard (11) bottom fixed mounting has the flexible motor of second (17), and the output shaft of the flexible motor of second (17) meets through footboard (11) and returning face plate (16), returning face plate (16) outside is connected with the fixed knot of second (19).

2. The lower limb rehabilitation robot with multiple movement modes as claimed in claim 1, characterized in that one side of the placing rack (9) is arc-shaped, and a protective pad is laid on one side of the placing rack (9).

3. The lower limb rehabilitation robot with multiple movement modes as claimed in claim 1, wherein one end of the output shaft of the first telescopic motor (12) is designed in an arc structure and is connected with the base (2).

4. The lower limb rehabilitation robot with multiple movement modes as claimed in claim 1, wherein a ball is rotatably connected in the top plate (13).

5. The lower limb rehabilitation robot with multiple movement modes according to claim 1, wherein the top end of the output shaft of the second telescopic motor (17) is rotatably connected with a roller (18), and a sliding groove matched with the roller (18) is formed in the turnover plate (16).

6. The lower limb rehabilitation robot with multiple movement modes as claimed in claim 1, wherein magic tapes are arranged on the outer sides of the placing rack (9) and the overturning plate (16) and are respectively matched with the first fixing buckle (10) and the second fixing buckle (19).