CN210131074U

CN210131074U - Auxiliary device for rehabilitation of elbow in orthopedics department

Info

Publication number: CN210131074U
Application number: CN201920486600.1U
Authority: CN
Inventors: 周丽品
Original assignee: Xuchang People's Hospital
Current assignee: Xuchang People's Hospital
Priority date: 2019-04-11
Filing date: 2019-04-11
Publication date: 2020-03-10
Anticipated expiration: 2029-04-11

Abstract

The utility model discloses an orthopedic elbow rehabilitation auxiliary device, which comprises a fixed base, wherein a telescopic device is fixedly arranged at the upper end of the fixed base, a connecting rod device is sleeved at the upper end of the telescopic device, a placing device is arranged at the right end of the connecting rod device, an arc-shaped clamping block is arranged at one end of a sliding plate of the connecting rod device, the arc-shaped clamping block is clamped in a sliding chute arranged on the arc-shaped clamping plate, a cover plate is connected onto the sliding chute through a bolt, a first connecting rod and a second connecting rod are fixedly arranged at two sides of the front end of the arc-shaped clamping plate, a first motor is sleeved at the other end of the first connecting rod, a first rotating plate is fixedly sleeved at the end of the first motor shaft, the first rotating plate is slidably sleeved in the first telescopic plate, a second rotating plate is hinged at the other end of the second connecting rod, the second rotating plate is; generally, the utility model has the advantages of convenient to use, can help the patient to recover fast, reduce the recovered amount of labour.

Description

Auxiliary device for rehabilitation of elbow in orthopedics department

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to recovered auxiliary device that uses of orthopedics elbow.

Background

After the elbow of the orthopedic patient is operated, the orthopedic patient generally needs to stay in a hospital for a period of time, and needs to move the elbow appropriately to accelerate the elbow recovery speed during the hospitalization period of the orthopedic patient, at present, generally, medical staff or family members of the patient hold the hand of the orthopedic patient to swing up and down to move the elbow of the orthopedic patient, but the elbow of the orthopedic patient is just operated, the movement speed is not too fast, so that the aim of accelerating the elbow recovery speed can be achieved by spending a long time, and the patient needs to move by means of manpower in the moving process, so that the labor amount is large; therefore, in order to solve the above problems, an orthopedic elbow rehabilitation assistance device is required.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a convenient to use, can help the patient recovered fast, reduce the recovered auxiliary device for the recovered elbow of orthopedics of the amount of labour.

In order to achieve the above object, the utility model provides an orthopedic elbow rehabilitation auxiliary device, which comprises a fixed seat, wherein a telescopic device is fixedly arranged at the upper end of the fixed seat, a connecting rod device is sleeved at the upper end of the telescopic device, a placing device is arranged at the right end of the connecting rod device, the connecting rod device comprises a sliding plate, a third motor is sleeved on the sliding plate, a driving belt pulley is fixedly arranged at the shaft end of the third motor, the driving belt pulley is connected with a driven belt pulley through a synchronous belt, an arc-shaped clamping block is arranged at one end of the sliding plate, the arc-shaped clamping block is clamped in a clamping groove arranged on the arc-shaped clamping groove plate, a cover plate is connected on the clamping groove through a bolt, a first connecting rod and a second connecting rod are fixedly arranged at two sides of the front end of the arc-shaped clamping groove plate, a fourth motor is, first rotor sliding sleeve is established in first expansion plate, first expansion plate with come spacingly through the bolt between the first rotor, the second connecting rod is kept away from that arc draw-in groove board one end articulates there is the second and is changeed the board, the second is changeed the board sliding sleeve and is established in the second expansion plate, the second expansion plate with it is spacing through the bolt between the board to change the second, first expansion plate with the second expansion plate left end is equipped with the arc backup pad admittedly, the backup pad lower extreme is equipped with places the board, the arc draw-in groove board still include with the driven pulley on the first external tooth engaged with second external tooth that sets up.

The lower end of the fixed seat is provided with a caster.

The telescopic device is of a hollow rod body structure which is connected in a vertical two-section type sliding positioning mode, the upper rod body is sleeved with the lower rod body, the upper rod body is tightly jacked through a locking bolt to fix the upper rod body in the lower rod body, and the upper end of the upper rod body is fixedly provided with a mounting plate.

The connecting rod device further comprises a first motor, the first motor is fixedly arranged on the telescopic device, a first connecting plate is fixedly connected to the shaft end of the first motor, a second connecting plate is hinged to the left end of the first connecting plate, the lower end of the second connecting plate is fixedly arranged on the second motor, a third connecting plate capable of rotating along with the second motor is fixedly arranged on the shaft end of the second motor, a slidable sliding plate is sleeved on the third connecting plate, and the third connecting plate and the sliding plate are fixed through a stop bolt.

And the stop bolt is a butterfly bolt.

The utility model has the advantages that: the telescopic device arranged in the utility model can adjust the height according to the requirement, and is convenient to use; the connecting rod device and the placing device can move the elbows at multiple angles, so that the elbows can be conveniently moved in all directions, and meanwhile, the elbows can be moved without the help of manpower, so that the recovery labor amount is reduced; generally, the utility model has the advantages of convenient to use, can help the patient to recover fast, reduce the recovered amount of labour.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the telescopic device of the present invention.

Fig. 3 is a schematic perspective view of the link device of the present invention.

Fig. 4 is a schematic perspective view of the first external tooth of the present invention.

Fig. 5 is a schematic view of the three-dimensional structure of the arc-shaped fixture block of the present invention.

Fig. 6 is a schematic perspective view of the placement device of the present invention.

Fig. 7 is a schematic perspective view of the arc-shaped slot plate of the present invention.

Fig. 8 is an enlarged schematic structural view of the first external teeth and the second external teeth, the arc-shaped fixture block and the clamping groove.

In the figure: 1. the locking device comprises a fixed seat 2, a telescopic device 21, a lower rod body 22, an upper rod body 23, a mounting plate 24, a locking bolt 3, a link device 31, a first motor 32, a first connecting plate 33, a second connecting plate 34, a second motor 35, a third connecting plate 36, a sliding plate 361, an arc-shaped clamping block 37, a stop bolt 38, a third motor 39, a driving pulley 310, a driven pulley 3101, first external teeth 4, a placing device 41, an arc-shaped clamping groove plate 42, a first connecting rod 43, a second connecting rod 44, a fourth motor 45, a first rotating plate 46, a first telescopic plate 47, a second rotating plate 48, a second telescopic plate 49, an arc-shaped supporting plate 410, a placing plate 411, a clamping groove 412, a cover plate 413 and second external teeth.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in figure 1, an auxiliary device for rehabilitation of orthopedic elbow, including fixing base 1, 1 upper end of fixing base is fixed and is equipped with telescoping device 2, and telescoping device 2 is used for carrying out altitude mixture control according to the height needs, 2 pot heads of telescoping device are equipped with linkage 3, but linkage 3 multi-angle activity for the elbow can diversely obtain the motion, 3 right-hand members of linkage are equipped with placer 4 for placing of elbow.

As shown in fig. 3, 4, and 5, the link device 3 includes a sliding plate 36, a third motor 38 is sleeved on the sliding plate 36, a driving pulley 39 is fixedly disposed at a shaft end of the third motor 38, the driving pulley 39 is connected to a driven pulley 310 through a synchronous belt, the driven pulley 310 is connected to the sliding plate 36 through a shaft and a bearing, an arc-shaped block 361 is disposed at one end of the sliding plate 36, and the arc-shaped block 361 can rotate around a second external tooth 413 engaged with the first external tooth 3101 to slide in a clamping groove 411.

As shown in fig. 4, 5, 6, 7, and 8, the arc-shaped fixture block 361 is fastened in a fastening groove 411 of the arc-shaped chute plate 41, the fastening groove 411 is connected with a cover plate 412 through a bolt, a first connecting rod 42 and a second connecting rod 43 are fixedly arranged on two sides of the front end of the arc-shaped chute plate 41, a fourth motor 44 is sleeved on one end of the first connecting rod 42 away from the arc-shaped chute plate 41, a first rotating plate 45 is fixedly sleeved on the shaft end of the fourth motor 44, the first rotating plate 45 is slidably sleeved in the first expansion plate 46, the first expansion plate 46 and the first rotating plate 45 are limited through a bolt, one end of the second connecting rod 43 away from the arc-shaped chute plate 41 is hinged with a second rotating plate 47, the second rotating plate 47 is slidably sleeved in the second expansion plate 48, the second expansion plate 48 and the second rotating plate 47 are limited through a bolt, the first rotating plate 45 can slide in the first expansion plate 46 according to the elbow length of a rehabilitee to adjust the length of the rehabilitee, the second rotating plate 47 synchronously slides in the second telescopic plate 48 for length adjustment, so that the use is convenient; the left ends of the first expansion plate 46 and the second expansion plate 48 are fixedly provided with an arc-shaped support plate 49, the lower end of the support plate 49 is provided with a placing plate 410, the arc-shaped groove plate 41 further comprises a second outer tooth 413 meshed with a first outer tooth 3101 arranged on the driven pulley 310, and the first outer tooth 3101 drives the placing device 4 to rotate through the meshed second outer tooth 413.

As shown in figure 1, the lower end of the fixed seat 1 is provided with a caster wheel, so that the device can move integrally.

As shown in fig. 2, the telescopic device 2 is a hollow rod structure connected by two-section type slidable positioning, the upper rod 22 is sleeved on the lower rod 21, the upper rod 22 is tightly pressed by the locking bolt 24 to fix the upper rod 22 in the lower rod 21, and the upper end of the upper rod 22 is fixedly provided with the mounting plate 23, so that the height of the patient can be adjusted conveniently according to the height of the patient.

As shown in fig. 3, the link device 3 further includes a first motor 31, the first motor 31 is fixedly disposed on the telescopic device 2, a first connecting plate 32 is fixedly connected to a shaft end of the first motor 31, a second connecting plate 33 is hinged to a left end of the first connecting plate 32, a lower end of the second connecting plate 33 is fixedly disposed on a second motor 34, a third connecting plate 35 capable of rotating with the second motor 34 is fixedly disposed at a shaft end of the second motor 34, a slidable sliding plate 36 is sleeved on the third connecting plate 35, the sliding plate 36 is fixed by the third connecting plate 35 and the sliding plate 36 through a stop bolt 37, and the sliding plate 36 can move on the third connecting plate 35 to adjust the length of the sliding plate 36, so as to be conveniently used as needed; the equal external power supply of motor and switch in this application, electric connection director, controller adopt PLC, but adopt link means 3 multi-angle rotations, do benefit to diversified activity to the elbow.

The stop bolt 37 is a butterfly bolt, so that manual adjustment is facilitated.

The utility model discloses a use method does: when the device is used, the position of the telescopic device 2 is adjusted as required, the elbow is placed between the arc-shaped clamping groove plate 41 and the supporting plate 49 of the placing device 4, the arm is placed on the placing plate 410, the motor switch is turned on, and the device is rotated under the control of the controller to assist the rehabilitation exercise of the elbow.

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

Claims

1. The utility model provides an orthopedic elbow rehabilitation is with auxiliary device, includes fixing base (1), fixed telescoping device (2) that are equipped with in fixing base (1) upper end, the pot head is equipped with connecting rod device (3) on telescoping device (2), connecting rod device (3) right-hand member is equipped with placer (4), its characterized in that: the connecting rod device (3) comprises a sliding plate (36), a third motor (38) is sleeved on the sliding plate (36), a driving belt pulley (39) is fixedly arranged at the shaft end of the third motor (38), the driving belt pulley (39) is connected with a driven belt pulley (310) through a synchronous belt, an arc-shaped clamping block (361) is arranged at one end of the sliding plate (36), the arc-shaped clamping block (361) is clamped in a clamping groove (411) formed in an arc-shaped clamping groove plate (41), a cover plate (412) is connected to the clamping groove (411) through a bolt, a first connecting rod (42) and a second connecting rod (43) are fixedly arranged on two sides of the front end of the arc-shaped clamping groove plate (41), a fourth motor (44) is sleeved at one end, far away from the arc-shaped clamping groove plate (41), of the first connecting rod (42), a first rotating plate (45) is fixedly sleeved in a first telescopic plate (46) in a sliding mode, first expansion plate (46) with it is spacing through the bolt between first rotor plate (45), arc draw-in groove board (41) one end is kept away from in second connecting rod (43) articulates there is second rotor plate (47), second rotor plate (47) slip cover is established in second expansion plate (48), second expansion plate (48) with it is spacing through the bolt between second rotor plate (47), first expansion plate (46) with second expansion plate (48) left end is equipped with arc backup pad (49) admittedly, arc backup pad (49) lower extreme is equipped with places board (410), arc draw-in groove board (41) still include with driven pulley (310) on set up first external tooth (3101) engaged with second external tooth (413).

2. The orthopedic elbow rehabilitation aid of claim 1, wherein: the lower end of the fixed seat (1) is provided with a caster.

3. The orthopedic elbow rehabilitation aid of claim 1, wherein: telescoping device (2) are two segmentation slidable positioning connection's from top to bottom cavity body of rod structure, upper portion body of rod (22) cover establish with lower part body of rod (21) in, through locking bolt (24) top tight upper portion body of rod (22) realize the upper portion body of rod (22) fixed in lower part body of rod (21), upper portion body of rod (22) upper end has set firmly mounting panel (23).

4. The orthopedic elbow rehabilitation aid of claim 1, wherein: the connecting rod device (3) further comprises a first motor (31), the first motor (31) is fixedly arranged on the telescopic device (2), the shaft end of the first motor (31) is fixedly connected with a first connecting plate (32), the left end of the first connecting plate (32) is hinged with a second connecting plate (33), the lower end of the second connecting plate (33) is fixedly arranged on the second motor (34), the shaft end of the second motor (34) is fixedly provided with a third connecting plate (35) which can rotate along with the second motor (34), the third connecting plate (35) is sleeved with a slidable sliding plate (36), and the third connecting plate (35) and the sliding plate (36) are used for fixing the sliding plate (36) through a stop bolt (37).

5. An orthopedic elbow rehabilitation aid as claimed in claim 4, wherein: the stop bolt (37) is a butterfly bolt.