CN221601160U

CN221601160U - Joint exercise device

Info

Publication number: CN221601160U
Application number: CN202323301462.0U
Authority: CN
Inventors: 常圆; 李馨蕊; 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-12-05
Filing date: 2023-12-05
Publication date: 2024-08-27
Anticipated expiration: 2033-12-05

Abstract

The utility model discloses a joint exercise device, in particular to the technical field of rehabilitation training, which comprises a joint exercise mechanism, wherein the joint exercise mechanism comprises: the device comprises a bottom plate, wherein an inclined block is arranged on the upper end face of the bottom plate, two pedals are symmetrically arranged on the outer wall of the inclined block, a dovetail groove is formed in the upper end face of the bottom plate, a threaded rod is rotatably connected to the inner wall of the dovetail groove, a sliding block is connected to the outer wall of the threaded rod in a threaded manner, an air cylinder is arranged on the upper end face of the sliding block, a seat is arranged at the telescopic end of the air cylinder, and a driving motor is arranged at the position, corresponding to the threaded rod, of the outer wall of the bottom plate; through setting up the protective component, when using, the patient is located in the joint exercise device of this utility model, after the patient tempers for a period of time physical stamina, can prevent that the patient from falling down because of the physical weakness, also need not medical personnel to take care of by one side simultaneously, great improvement the security of the joint exercise device of this utility model.

Description

Joint exercise device

Technical Field

The utility model relates to the field of rehabilitation training, in particular to a joint exercise device.

Background

The rehabilitation training refers to physical activities which are beneficial to recovery or improvement of functions after injury, general injury does not need to completely stop physical exercise except serious injury which needs rest treatment, and scientific physical exercise plays a positive role in rapid healing of injury and promoting recovery of functions, and a joint exerciser is needed in the rehabilitation training process.

After the orthopedic operation is finished, the patient needs to rest in bed, the movement of limbs is reduced, the movement reduction can lead to the easy formation of intra-articular adhesion, joint cavity stenosis and contracture shortening of relevant tissues outside the joints, the joint stiffness is inevitably caused, the limb and the joint lose the ability to move, the patient needs to exercise through a joint trainer during the recovery period, and the movement of the joint is recovered;

The existing joint trainer is difficult to adjust the distance between a seat and pedals of a patient in the use process, the patient has no protective measures in the exercise process, when the physical strength of the patient is high, the body is difficult to support, the condition of falling easily occurs, the illness state of the patient is aggravated, and in order to prevent the patient from falling, medical staff is required to hold the patient aside, so that the use is troublesome;

Accordingly, it is necessary to invent a joint exercise device to solve the above problems.

Disclosure of utility model

The technical problems to be solved are as follows:

In view of the shortcomings of the prior art, the present utility model provides a joint exercise device that solves the problems noted in the background art.

The technical scheme is as follows:

a joint exercise device, comprising:

a joint exercise mechanism, the joint exercise mechanism comprising:

The device comprises a bottom plate, wherein an inclined block is arranged on the upper end face of the bottom plate, two pedals are symmetrically arranged on the outer wall of the inclined block, a dovetail groove is formed in the upper end face of the bottom plate, a threaded rod is connected to the inner wall of the dovetail groove in a rotating mode, a sliding block is connected to the outer wall of the threaded rod in a threaded mode, an air cylinder is arranged on the upper end face of the sliding block, a seat is arranged at the telescopic end of the air cylinder, a driving motor is arranged at a position, corresponding to the threaded rod, of the outer wall of the bottom plate, the output end of the driving motor is fixedly connected with the tail end of the threaded rod, and a protection assembly is further arranged on the upper end face of the bottom plate;

The guard assembly includes:

The bottom of the guard rail is fixedly connected with the upper end face of the bottom plate, a through hole is formed in the outer wall of the guard rail, a hinge is fixedly connected to the outer wall of the guard rail, and a door plate is fixedly connected to the other end of the hinge;

the outer wall of the door plate is provided with a fixing component.

Preferably, the fixing assembly includes: the fixed block, the inner wall of fixed block and the outer wall fixed connection of door plant, the outer wall of rail guard is provided with the U type seat with the position that the fixed block corresponds, the slot has been seted up to the up end of U type seat, the slot runs through the fixed block, the inside of slot is equipped with the inserted block, the outer wall of inserted block and the inner wall fixed connection of slot.

Preferably, the upper end face of the bottom plate is positioned below the seat and is symmetrically provided with two sliding grooves, the inner wall of each sliding groove is connected with a limiting rod in a sliding mode, and the upper end face of each limiting rod is fixedly connected with the bottom of the seat.

Preferably, the upper end face of the bottom plate is symmetrically provided with two supporting cylinders, the inner wall of each supporting cylinder is connected with a handrail in a sliding mode, and the outer wall of the upper end face of each supporting cylinder is connected with a fixing ring in a threaded mode.

Preferably, a plurality of universal wheels are symmetrically arranged at the bottom of the bottom plate, a plurality of electric push rods are symmetrically arranged at the bottom of the bottom plate, a plurality of fixing plates are arranged at the telescopic ends of the electric push rods, and a plurality of suckers are symmetrically arranged at the bottom of the fixing plates.

Preferably, the inner wall of the seat is provided with a fixing belt, one end inner wall of the fixing belt is provided with a round hair piece, and the other end outer wall of the fixing belt is provided with a thorn hair piece.

Preferably, a storage box is arranged at a position, corresponding to the seat, of the inner wall of the guard rail.

In the technical scheme, the utility model has the technical effects that:

Through setting up the protective component, when using, the patient is located in the joint exercise device of this application, after the patient tempers for a period of time physical stamina, can prevent that the patient from falling down because of the physical weakness, also need not medical personnel to take care of by one side simultaneously, great improvement the security of the joint exercise device of this application.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 shows the present utility model a schematic diagram of the bottom plate;

FIG. 3 is a schematic view of the upper end of the base plate of the present utility model;

Fig. 4 is an exploded view of the fastening assembly of the present utility model.

Reference numerals illustrate:

1. A bottom plate; 2. a guard rail; 3. a door panel; 4. a fixed block; 5. a universal wheel; 6. a through hole; 7. a support rod; 8. a fixing ring; 9. a support cylinder; 10. a storage box; 11. a fixing belt; 12. round wool slices; 13. a sloping block; 14. a pedal; 15. a cylinder; 16. a dovetail groove; 17. a chute; 18. a threaded rod; 19. a slide block; 20. a limit rod; 21. a seat; 22. a spiny sheet; 23. an electric push rod; 24. a suction cup; 25. a fixing plate; 26. a U-shaped seat; 27. inserting blocks; 28. a slot; 29. and driving the motor.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides a joint exercise device as shown in fig. 1-4, comprising:

joint exercise mechanism, joint exercise mechanism includes:

The novel pedal type bicycle comprises a bottom plate 1, wherein an inclined block 13 is fixedly arranged on the upper end surface of the bottom plate 1, two pedals 14 are symmetrically and fixedly arranged on the outer wall of the inclined block 13, a dovetail groove 16 is formed in the upper end surface of the bottom plate 1, a threaded rod 18 is rotatably connected to the inner wall of the dovetail groove 16, a sliding block 19 is connected to the outer wall of the threaded rod 18 in a threaded manner, an air cylinder 15 is fixedly arranged on the upper end surface of the sliding block 19, a seat 21 is fixedly arranged at the telescopic end of the air cylinder 15, a driving motor 29 is fixedly arranged at a position, corresponding to the threaded rod 18, of the outer wall of the bottom plate 1, the output end of the driving motor 29 is fixedly connected with the tail end of the threaded rod 18, and a protection assembly is further arranged on the upper end surface of the bottom plate 1;

the protective assembly includes:

the bottom of the guard rail 2 is fixedly connected with the upper end face of the bottom plate 1, a through hole 6 is formed in the outer wall of the guard rail 2, a hinge is fixedly connected to the outer wall of the guard rail 2, and a door plate 3 is fixedly connected to the other end of the hinge;

The outer wall of the door panel 3 is provided with a fixing component.

Through setting up rail guard 2, through-hole 6, door plant 3, this design patient is in the use, and when the condition that the patient appears physical weakness, can prevent that the patient from falling down through rail guard 2, aggravate patient's state of illness, also need not medical personnel to hold the patient aside, has improved the security of the joint exercise device of this application.

In some examples, the securing assembly includes: the fixed block 4, the inner wall of fixed block 4 and the outer wall fixed connection of door plant 3, the outer wall of rail guard 2 and the position fixed mounting that fixed block 4 corresponds have U type seat 26, slot 28 has been seted up to the up end of U type seat 26, slot 28 runs through fixed block 4, slot 28's inside is equipped with the inserted block 27, the outer wall of inserted block 27 and the inner wall fixed connection of slot 28, through setting up fixed block 4, U type seat 26, slot 28, inserted block 27, this design staff can fix rail guard 2 and door plant 3 in the use, also make things convenient for medical personnel to open door plant 3 simultaneously, it is comparatively convenient to use.

In some examples, two sliding grooves 17 are symmetrically arranged on the upper end face of the bottom plate 1 below the seat 21, a limiting rod 20 is slidably connected to the inner wall of the sliding groove 17, the upper end face of the limiting rod 20 is fixedly connected with the bottom of the seat 21, the design can provide supporting force for the seat 21 by arranging the sliding groove 17 and the limiting rod 20, the seat 21 is more stable, a patient sits more safely, two supporting cylinders 9 are symmetrically and fixedly arranged on the upper end face of the bottom plate 1, a handrail 7 is slidably connected to the inner wall of the supporting cylinders 9, a fixing ring 8 is in threaded connection with the outer wall of the upper end face of the supporting cylinders 9, the height of the handrail 7 can be adjusted according to the height of the patient by arranging the supporting cylinders 9, the handrail 7 and the fixing ring 8, then the patient uses more comfortably, a plurality of universal wheels 5 are symmetrically and fixedly arranged at the bottom of the bottom plate 1, the bottom of the bottom plate 1 is also symmetrically and fixedly provided with a plurality of electric push rods 23, the telescopic ends of the electric push rods 23 are fixedly provided with a plurality of fixing plates 25, the bottoms of the fixing plates 25 are symmetrically and fixedly provided with a plurality of suckers 24, through the arrangement of the universal wheels 5, the electric push rods 23, the fixing plates 25 and the suckers 24, the design is convenient for medical staff to move and fix the joint exercise device in the use process, the use is more convenient, the inner wall of the seat 21 is fixedly provided with the fixing belt 11, the inner wall of one side of the fixing belt 11 is fixedly provided with the circular hair piece 12, the outer wall of the other end of the fixing belt 11 is fixedly provided with the thorn hair piece 22, the waist of a patient can be fixed by arranging the fixing belt 11, the circular hair piece 12 and the thorn hair piece 22, the use of the patient is safer, the inner wall of the protective railing 2 is fixedly provided with the storage box 10 at the position corresponding to the seat 21, by providing the storage box 10, a cup and a towel for a patient can be placed, and the patient can take the towel conveniently.

Through the technical scheme:

when the multifunctional medical device is used, medical staff firstly takes out the inserting block 27 from the inserting groove 28, then takes out the fixing block 4 from the U-shaped seat 26, opens the door plate 3, then enables a patient to sit above the seat 21, enables feet of the patient to be placed on the pedal 14, then fixes the waist of the patient and the seat 21 through the fixing belt 11, then starts the driving motor 29 to adjust the position of the seat 21, starts the air cylinder 15 again to adjust the height of the seat 21, then rotates the fixing ring 8 again, takes out the handrail 7 from the supporting cylinder 9, adjusts the handrail 7 to a proper position according to the height of the patient, then closes the door plate 3 again, limits the fixing block 4 and the U-shaped seat 26 through the inserting block 27, and places a cup and a towel used by the patient into the storage box 10.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A joint exercise device, characterized in that: comprising the following steps:

a joint exercise mechanism, the joint exercise mechanism comprising:

The novel lifting device comprises a bottom plate (1), wherein an inclined block (13) is arranged on the upper end face of the bottom plate (1), two pedals (14) are symmetrically arranged on the outer wall of the inclined block (13), a dovetail groove (16) is formed in the upper end face of the bottom plate (1), a threaded rod (18) is rotatably connected to the inner wall of the dovetail groove (16), a sliding block (19) is connected to the outer wall of the threaded rod (18) in a threaded manner, an air cylinder (15) is arranged on the upper end face of the sliding block (19), a seat (21) is arranged at the telescopic end of the air cylinder (15), a driving motor (29) is arranged at the position, corresponding to the threaded rod (18), of the outer wall of the bottom plate (1), the output end of the driving motor (29) is fixedly connected with the tail end of the threaded rod (18), and a protection assembly is further arranged on the upper end face of the bottom plate (1).

The guard assembly includes:

The protective fence (2), the bottom of the protective fence (2) is fixedly connected with the upper end face of the bottom plate (1), a through hole (6) is formed in the outer wall of the protective fence (2), a hinge is fixedly connected to the outer wall of the protective fence (2), and a door plate (3) is fixedly connected to the other end of the hinge;

the outer wall of the door plate (3) is provided with a fixing component.

2. The joint exercise device of claim 1, wherein: the fixing assembly includes: fixed block (4), the inner wall of fixed block (4) and the outer wall fixed connection of door plant (3), the outer wall of rail guard (2) is provided with U type seat (26) with the position that fixed block (4) corresponds, slot (28) have been seted up to the up end of U type seat (26), slot (28) run through fixed block (4), the inside of slot (28) is equipped with inserted block (27), the outer wall of inserted block (27) and the inner wall fixed connection of slot (28).

3. The joint exercise device of claim 1, wherein: two sliding grooves (17) are symmetrically formed in the position, below the seat (21), of the upper end face of the bottom plate (1), a limiting rod (20) is connected to the inner wall of the sliding groove (17) in a sliding mode, and the upper end face of the limiting rod (20) is fixedly connected with the bottom of the seat (21).

4. The joint exercise device of claim 1, wherein: the upper end face of the bottom plate (1) is also symmetrically provided with two supporting cylinders (9), the inner walls of the two supporting cylinders (9) are slidably connected with a handrail (7), and the outer wall of the upper end face of the supporting cylinder (9) is in threaded connection with a fixing ring (8).

5. The joint exercise device of claim 1, wherein: the bottom symmetry of bottom plate (1) is provided with a plurality of universal wheels (5), the bottom of bottom plate (1) still symmetry is provided with a plurality of electric push rods (23), the flexible end of electric push rods (23) is provided with a plurality of fixed plates (25), the bottom symmetry of fixed plate (25) is provided with a plurality of sucking discs (24).

6. The joint exercise device of claim 1, wherein: the inner wall of the seat (21) is provided with a fixing belt (11), one end inner wall of the fixing belt (11) is provided with a round wool sheet (12), and the other end outer wall of the fixing belt (11) is provided with a thorn wool sheet (22).

7. The joint exercise device of claim 1, wherein: the inner wall of the guard rail (2) is provided with a storage box (10) at a position corresponding to the seat (21).