CN211326578U - Rehabilitation robot assisting in physical therapy - Google Patents

Abstract

The utility model discloses a rehabilitation robot for assisting physiotherapy, comprising a vertical plate, a mounting hole is arranged on the right side of the vertical plate, a motor is fixedly installed on the inner side wall of the mounting hole, a turntable is fixedly installed on the right end of the rotating shaft of the motor, and a right side of the turntable is fixedly installed. A fixed block is fixedly installed on the top of the side, the front side of the fixed block is provided with a through hole, the top wall of the through hole is provided with a through hole, the inner side wall of the through hole is slidably installed with a vertical rod, and the bottom end of the vertical rod is fixedly installed with an extrusion The top of the pressing plate is fixedly installed with a spring. In this utility model, a motor is arranged on the vertical plate, and a turntable is arranged at the right end of the motor. Press on the fingers, and then fix the hand, through the rotation of the motor, the rotation of the turntable, the left circular motion of the fixed block, and then drive the patient's arm to swing, instead of the manual training of the nursing staff, it is not only convenient to use, but also can reduce labor intensity, Strong practicality.

Description

A rehabilitation robot for assisted physiotherapy

technical field

The utility model relates to the technical field of rehabilitation robots, in particular to a rehabilitation robot for assisting physical therapy.

Background technique

At present, some patients with arm fractures need to perform regular rehabilitation and stretching training on their arms after surgery. However, the existing rehabilitation training is performed by nursing staff to stretch the patient's arm. This training method is not only very inconvenient, but also increases labor. strength, and for this, we propose a rehabilitation robot that assists physiotherapy.

Utility model content

The purpose of the present invention is to provide a rehabilitation robot for assisting physiotherapy, so as to solve the problems raised in the above-mentioned background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: a rehabilitation robot for assisting physiotherapy, comprising a vertical plate, the right side of the vertical plate is provided with a mounting hole, and the inner side wall of the mounting hole is fixedly installed with a motor, A turntable is fixedly installed on the right end of the rotating shaft of the motor, and a fixing block is fixedly installed on the top of the right side of the turntable. The inner side wall of the through hole is slidably installed with a vertical rod, the bottom end of the vertical rod is fixedly installed with a squeeze plate, the top of the squeeze plate is fixed with a spring, and the top end of the spring is fixed on the top of the through hole. On the wall, the bottom wall of the through opening is provided with a groove, and the left side of the vertical plate is provided with a fixing device.

Preferably, a rubber layer is fixedly installed on the bottom of the pressing plate.

Preferably, the fixing device includes a first fixing plate and a pressing plate, the right side of the first fixing plate is fixedly installed on the left side of the vertical plate, the top of the first fixing plate is fixedly installed with a horizontal plate, so A second fixing plate is fixedly installed at the bottom left end of the horizontal plate, a screw hole is fixedly installed in the middle of the second fixing plate, a screw rod is screwed in the screw hole, and a rotating part is arranged at the right end of the screw rod. The right end of the screw is connected with the left side of the pressing plate through the rotating piece.

Preferably, the rotating member includes a cylindrical block, a cylindrical cavity is provided inside the pressing plate, a circular hole is provided on the left wall of the cylindrical cavity, and the right end of the screw rod is fixedly installed on the left end of the cylindrical block through the circular hole.

Preferably, the right end of the cylindrical block is provided with a spherical surface.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model is provided with a motor on the vertical plate, the right end of the motor is provided with a turntable, the top right end of the turntable is provided with a fixing block, and the fixing block is provided with a recess. There is a groove in the fixing block, and a spring-controlled pressing plate is arranged in the fixing block. The patient can place his hand in the fixing block, and the pressing plate is pressed on the finger by the elastic force of the spring, thereby fixing the hand. Rotation, the turntable rotates, and the left circular motion of the fixed block drives the patient's arm to swing, replacing the manual training of the nursing staff. It is not only convenient to use, but also reduces labor intensity and has strong practicability.

Description of drawings

Fig. 1 is the overall schematic diagram of the utility model.

Fig. 2 is a schematic diagram of the utility model.

In the picture: 1. Vertical plate, 2. Mounting hole, 3. Motor, 4. Turntable, 5. Fixed block, 6. Through port, 7. Through hole, 8. Vertical rod, 9. Spring, 10. Extrusion plate , 11, groove, 12, fixing device, 13, rubber layer, 14, first fixing plate, 15, horizontal plate, 16, second fixing plate, 17, screw hole, 18, screw, 19, rotating part, 20 , Platen, 21, Cylindrical cavity, 22, Round hole, 23, Cylindrical block, 24, Spherical surface.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 2, the present utility model provides a technical solution: a rehabilitation robot for assisting physical therapy, comprising a vertical plate 1, the right side of the vertical plate 1 is provided with a mounting hole 2, and the inner side wall of the mounting hole 2 is fixed A motor 3 is installed, the motor 3 is an existing rehabilitation drive motor, and a reducer is arranged on its output end, a turntable 4 is fixedly installed on the right end of the rotating shaft of the motor 3, and a fixed block 5 is fixedly installed on the top of the right side of the turntable 4. The fixed block The front side of 5 is provided with a through port 6, the top wall of the through port 6 is provided with a through hole 7, the inner side wall of the through hole 7 is slidably installed with a vertical rod 8, and the bottom end of the vertical rod The top of the pressure plate 10 is fixedly installed with a spring 9, the top of the spring 9 is fixedly installed on the top wall of the through port 6, and the bottom wall of the through port 6 is provided with grooves 11. The grooves 11 shown in FIG. 1 are four , for placing four fingers of one hand, the left side of the vertical plate 1 is provided with a fixing device 12, the fixing device 12 is used to fix the device on the bed stops at the front and rear ends of the hospital bed.

Specifically, a rubber layer 13 is fixedly installed on the bottom of the pressing plate 10 , and the rubber layer 13 is arranged to increase the friction between the bottom of the pressing plate 10 and the back of the hand, thereby increasing the fixing effect of the hand.

Specifically, the fixing device 12 includes a first fixing plate 14 and a pressing plate 20 , the right side of the first fixing plate 14 is fixedly mounted on the left side of the vertical plate 1 , and the top end of the first fixing plate 14 is fixedly mounted with a horizontal plate 15 , the bottom left end of the horizontal plate 15 is fixedly installed with a second fixed plate 16, the middle of the second fixed plate 16 is fixedly installed with a screw hole 17, the screw hole 17 is screwed with a screw 18, and the right end of the screw 18 is provided with a rotating member 19, The right end of the screw 18 is connected to the left side of the pressing plate 20 through the rotating member 19. The top of the pressing plate 20 slides with the bottom of the horizontal plate 15 to limit the movement track of the pressing plate 20, so that the pressing plate 20 can only move left and right.

Specifically, the rotating member 19 includes a cylindrical block 23 , a cylindrical cavity 21 is provided inside the pressing plate 20 , a circular hole 22 is provided on the left wall of the cylindrical cavity 21 , and the right end of the screw rod 18 passes through the circular hole 22 and is fixedly installed on the cylindrical block 23 . left end.

Specifically, the right end of the cylindrical block 23 is provided with a spherical surface 24. The spherical surface 24 can reduce the contact area between the right end of the cylindrical block 23 and the right wall of the cylindrical cavity 21, thereby increasing the sliding effect.

Working principle: during installation, fit the left side of the first fixing plate 14 to the right side of the front end of the bed of the patient bed, and then turn the screw 18 to move the cylindrical block 23 to the right, and the right end of the cylindrical block 23 contacts the cylindrical The right wall of the cavity 21 urges the pressing plate 20 to move to the right, so that the right side of the pressing plate 20 is attached to the left side of the bed stop, and then completes the installation. The part is placed in the opening 6, the four fingers are held in the groove 11, the vertical rod 8 is loosened, and the bottom of the pressing plate 10 is pressed on the back of the hand by the elastic force of the spring 9, and then the turntable 4 is driven by the motor 3 to rotate , to drive the hand to do a swinging motion.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a rehabilitation robot of supplementary physiotherapy, includes riser (1), its characterized in that: the right side surface of the vertical plate (1) is provided with a mounting hole (2), the inner side wall of the mounting hole (2) is fixedly provided with a motor (3), a rotary table (4) is fixedly arranged at the right end of a rotating shaft of the motor (3), a fixed block (5) is fixedly arranged at the top of the right side surface of the rotary table (4), a through hole (6) is arranged at the front side of the fixed block (5), a through hole (7) is arranged on the top wall of the through hole (6), an upright rod (8) is slidably mounted on the inner side wall of the through hole (7), a squeezing plate (10) is fixedly mounted at the bottom end of the upright rod (8), the top of the extrusion plate (10) is fixedly provided with a spring (9), the top end of the spring (9) is fixedly arranged on the top wall of the through hole (6), be equipped with recess (11) on the diapire of opening (6), the left surface of riser (1) is equipped with fixing device (12).

2. The rehabilitation robot for assisting physical therapy according to claim 1, wherein: and a rubber layer (13) is fixedly arranged at the bottom of the extrusion plate (10).

3. The rehabilitation robot for assisting physical therapy according to claim 1, wherein: fixing device (12) include first fixed plate (14) and clamp plate (20), the right flank fixed mounting of first fixed plate (14) is at the left surface of riser (1), the top fixed mounting of first fixed plate (14) has diaphragm (15), the bottom left end fixed mounting of diaphragm (15) has second fixed plate (16), the middle part fixed mounting of second fixed plate (16) has screw (17), threaded connection has screw rod (18) in screw hole (17), the right-hand member of screw rod (18) is equipped with rotates piece (19), the right-hand member of screw rod (18) is connected through the left surface that rotates piece (19) and clamp plate (20).

4. The rehabilitation robot for assisting physical therapy according to claim 3, wherein: the rotating part (19) comprises a cylindrical block (23), a cylindrical cavity (21) is arranged inside the pressing plate (20), a round hole (22) is formed in the left wall of the cylindrical cavity (21), and the right end of the screw rod (18) penetrates through the round hole (22) and is fixedly installed at the left end of the cylindrical block (23).

5. The rehabilitation robot for assisting physical therapy according to claim 4, wherein: the right end of the cylindrical block (23) is provided with a spherical surface (24).

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