CN221451091U

CN221451091U - Rehabilitation exercise device

Info

Publication number: CN221451091U
Application number: CN202322800280.1U
Authority: CN
Inventors: 单继新
Original assignee: Sport Hospital Attached To Cdsu
Current assignee: Sport Hospital Attached To Cdsu
Priority date: 2023-10-17
Filing date: 2023-10-17
Publication date: 2024-08-02
Anticipated expiration: 2033-10-17

Abstract

The utility model discloses a rehabilitation exercise device, which relates to the technical field of rehabilitation assistance and comprises a seat, wherein a control box is fixedly arranged at the position, close to the rear end, of the inner top wall of the seat, a storage battery is fixedly arranged at the position, close to the left, of the inner bottom wall of the control box, a mounting plate is fixedly arranged at the position, close to the front end, of the inner top wall of the seat, an L-shaped mounting frame is arranged on the seat, mounting grooves are formed in the positions, close to the front end and the rear end, of the top of the L-shaped mounting frame, first sliding rods are fixedly arranged in the two mounting grooves, first sliding blocks are movably arranged on the left side and the right side of the two first sliding rods, a placing groove is formed in the center of the top of the L-shaped mounting frame, a bidirectional screw rod is movably sleeved at the position, close to the left side, the right end of the bidirectional screw rod is fixedly connected with a driven gear, and the positions, close to the left side and the right side of the surface of the bidirectional screw rod are respectively connected with a first sliding table in a threaded manner.

Description

Rehabilitation exercise device

Technical Field

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

Background

Orthopedics rehabilitation is an important branch of rehabilitation, and is also an indispensable link in the conservation treatment of various orthopedic diseases and wounds and the preoperative and postoperative treatment. The concept of 'integrated postoperative rehabilitation of orthopedics' simply and cleanly clarifies the close relationship between rehabilitation medicine and orthopedics, and also reveals the foundation of benign development of orthopedics rehabilitation.

Chinese patent No. CN 114366567A discloses an orthopedic rehabilitation exercise device, comprising the rehabilitation chair, a left leg rehabilitation exercise mechanism, a right leg rehabilitation exercise mechanism and a foot cover mechanism; the left leg rehabilitation exercise mechanism is installed on the left side of the front portion of the lower end face of the rehabilitation chair, the right leg rehabilitation exercise mechanism is installed on the right side of the front portion of the lower end face of the rehabilitation chair, the foot cover mechanism is installed under the left leg rehabilitation exercise mechanism and the right leg rehabilitation exercise mechanism, the rear portion of the lower end face of the rehabilitation chair is provided with a supporting seat, the lower end of the supporting seat is provided with a base, the upper end face of the rehabilitation chair is provided with a cushion, the outer edge of the rear side of the upper end face of the rehabilitation chair is provided with a backrest, and the left front portion of the backrest is provided with a remote control. The leg rehabilitation exercise device is reasonable in structural arrangement, convenient for a patient to exercise by self-use, beneficial to better and more convenient leg rehabilitation exercise effect, and capable of being independently assembled and disassembled, flexible and convenient in arrangement, convenient to clean or replace regularly, and cleaner and more sanitary in use.

However, the above-mentioned method cannot stretch the muscles of the user before and after the exercise, which may cause sprain of the ankle during the exercise.

Disclosure of utility model

The utility model provides a rehabilitation exercise device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rehabilitation exercise device, which comprises a seat, the interior roof of seat is close to the position fixed mounting of rear end has the control box, the interior roof of control box is close to the position fixed mounting of left side has the battery, the interior roof of seat is close to the position fixed mounting of front end has the mounting panel, the front of mounting panel is close to the position of left and right sides and is provided with electric telescopic handle, be provided with L type mounting bracket on the seat, the mounting groove has all been seted up at the position that the top of L type mounting bracket is close to both ends around, two the inside of mounting groove is all fixed mounting has first slide bar, two the equal movable mounting of left and right sides of first slide bar has first slider, the top center department of L type mounting bracket has the standing groove, the inner wall of standing groove is close to the position activity of left side has cup jointed bi-directional lead screw, bi-directional lead screw's right end fixedly connected with driven gear, bi-directional lead screw's surface is close to the position of left and right sides and is equal lead screw threaded connection has first, two the top of first slip table is all fixed mounting box, two the motor mounting is close to the second inner bottom wall mounting box is close to both sides, the second front and both sides are all fixed mounting seat is all fixed mounting has the second top through the second top, two front and back end is all fixed mounting seat is all connected with the second top connection seat, two front end is all fixed mounting seat is all fixed mounting, the bottom of L type mounting bracket is close to the position fixed mounting on right side has first positive and negative motor, the output fixedly connected with driving gear of first positive and negative motor, two the inside rear end wall of mounting box is close to the equal fixed mounting in position of center department has the second bearing frame, two all be provided with on the mounting box and place the board, two the bottom of placing the board is close to the equal fixed mounting in position of center department has the second connecting seat.

Further, one ends of the two connecting rods far away from the second installation seats are respectively and movably connected with the two second connection seats.

Further, one ends of the two second screw rods, which are far away from the two second positive and negative rotating motors, respectively penetrate through the front centers of the two limiting seats and are respectively and movably connected with the front surfaces of the two second bearing seats.

Further, a plurality of second slide bars are respectively arranged in the two mounting boxes in pairs, one ends of the second slide bars, which are respectively far away from the two limiting seats, respectively penetrate through the positions, close to the left side and the right side, of the front faces of the two second slide tables and are respectively fixedly connected with the positions, close to the rear end wall, of the inner parts of the two mounting boxes, the second slide bars are movably sleeved with the second slide tables, and pressure sensors are respectively arranged at the front ends and the rear ends of the two second slide tables.

Further, two the rear ends of placing the board respectively with the inside rear end wall of two installation boxes be close to the position at top through hinge connection, two all be provided with the bandage on the placing the board.

Further, the position of the rear end of the L-shaped mounting frame, which is close to the top, is connected with the position of the bottom of the seat, which is close to the front end, through hinges, and the positions of the rear end of the L-shaped mounting frame, which is close to the left side and the right side, are respectively connected with the output ends of the two electric telescopic rods.

Further, a plurality of first slider pairwise symmetry sets up in the both ends of two first slide bars, a plurality of the top of first slider respectively with the bottom of two mounting boxes be close to the position fixed connection of both ends around, two the left and right sides of first slide bar respectively with the inside left and right sides wall fixed connection of two mounting grooves.

Further, the right side of two-way lead screw runs through the right side of standing groove and is provided with driven gear, two-way lead screw and standing groove activity cup joint, driven gear and driving gear engagement.

Compared with the prior art, the utility model provides a rehabilitation exercise device, which has the following beneficial effects:

1. This recovered device of taking exercise through setting up first positive and negative motor, two-way lead screw, first slide bar and first slider, can adjust the position of two mounting boxes according to user's condition for equipment is when using, convenient and fast's regulation more.

2. This recovered device of taking exercise through setting up second positive and negative motor, the second lead screw, the second slip table, the connecting rod and place the board, can carry out the muscle stretching before the motion with after the motion to the user, increase ankle joint's strength, promote ankle joint ligament and joint bag atress, thereby strengthen ligament and joint bag's intensity, make the patient temper the condition that is difficult to appear sprain ankle around, and can stimulate the tendon of shank rear side and thigh rear side, force the tendon atress of straightening, thereby strengthen the strength of shank triceps muscle and the strength of the tendon that stretches to, play the effect of taking exercise shank muscle strength.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG.2 is a left side view of the present utility model;

FIG. 3 is a left side view of the inside of the mounting box of the present utility model;

FIG. 4 is a top view of the interior of the mounting box of the present utility model;

fig. 5 is a diagram showing a structure of connection between a driving gear and a driven gear according to the present utility model.

In the figure: 1. a seat; 2. an L-shaped mounting rack; 3. placing a plate; 5. a two-way screw rod; 6. a placement groove; 7. a mounting groove; 8. a mounting box; 9. a mounting plate; 10. a storage battery; 11. a control box; 12. an electric telescopic rod; 13. a first slider; 14. a first sliding table; 15. a first slide bar; 16. a second mounting base; 17. a second bearing seat; 18. a second sliding table; 19. a connecting rod; 20. a second screw rod; 21. a limit seat; 22. a second forward/reverse rotation motor; 23. a second connecting seat; 24. a second slide bar; 25. a first forward/reverse rotation motor; 26. a driven gear; 27. a driving gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a rehabilitation exercise device, which comprises a seat 1, wherein a control box 11 is fixedly arranged at the position, close to the rear end, of the inner top wall of the seat 1, a storage battery 10 is fixedly arranged at the position, close to the left, of the inner bottom wall of the control box 11, a mounting plate 9 is fixedly arranged at the position, close to the front end, of the inner top wall of the seat 1, the front surface of the mounting plate 9 is provided with an electric telescopic rod 12, the seat 1 is provided with an L-shaped mounting frame 2, the positions, close to the front end and the rear end, of the top of the L-shaped mounting frame 2 are respectively provided with a mounting groove 7, first sliding rods 15 are respectively fixedly arranged in the two mounting grooves 7, first sliding blocks 13 are respectively movably arranged at the left side and the right side of the two first sliding rods 15, a placing groove 6 is respectively arranged at the center of the top of the L-shaped mounting frame 2, a bidirectional screw rod 5 is movably sleeved at the position, close to the left side of the inner wall of the placing groove 6, the right end of the bidirectional screw rod 5 is fixedly connected with a driven gear 26, screw threads are connected with first sliding tables 14 at positions, close to the left side and the right side, of the surface of the bidirectional screw rod 5, mounting boxes 8 are fixedly mounted at the tops of the two first sliding tables 14, second forward and backward rotating motors 22 are fixedly mounted at positions, close to the front ends, of inner bottom walls of the two mounting boxes 8, second screw rods 20 are fixedly connected with output ends of the second forward and backward rotating motors 22, second sliding tables 18 are fixedly connected with the outer surfaces of the two second screw rods 20 through screw threads, second mounting seats 16 are fixedly mounted at the tops of the two second sliding tables 18, connecting rods 19 are arranged on the two second mounting seats 16, limiting seats 21 are fixedly mounted at positions, close to the front ends, of rear ends of the two limiting seats 21, second sliding rods 24 are fixedly mounted at positions, close to the left side and the right side, the bottom of L type mounting bracket 2 is close to the position fixed mounting of right side and has first positive and negative motor 25, and the output fixedly connected with driving gear 27 of first positive and negative motor 25, the inside rear end wall of two mounting boxes 8 is close to the position of center department and all fixed mounting has second bearing frame 17, all is provided with on two mounting boxes 8 and places board 3, and the bottom of two placing board 3 is close to the position of center department and all fixed mounting has second connecting seat 23.

Specifically, one end of the two connecting rods 19 away from the second mounting base 16 is movably connected with two second connecting bases 23 respectively.

In this embodiment, the subsequent connecting rod 19 is convenient to jack up one side on which the board 3 is placed.

Specifically, one ends of the two second screw rods 20, which are far away from the two second forward and backward rotating motors 22, respectively penetrate through the front centers of the two limiting seats 21 and are respectively and movably connected with the front surfaces of the two second bearing seats 17.

In this embodiment, the end of the second screw 20 remote from the second reversible motor 22 is stabilized.

Specifically, the plurality of second sliding rods 24 are respectively disposed in the two mounting boxes 8 in pairs, one ends of the plurality of second sliding rods 24, which are far away from the two limiting seats 21, respectively penetrate through the front surfaces of the two second sliding tables 18 and are close to the left side and the right side, and are fixedly connected with the positions, close to the rear end walls, of the two mounting boxes 8, respectively, the second sliding rods 24 are movably sleeved with the second sliding tables 18, and pressure sensors are respectively disposed at the front ends and the rear ends of the two second sliding tables 18.

In this embodiment, the plurality of second sliding rods 24 are fixed in a limiting manner, so that the subsequent second sliding table 18 can move along the sliding rods conveniently.

Specifically, the rear ends of the two placing plates 3 are respectively connected with the positions, close to the top, of the inner rear end walls of the two mounting boxes 8 through hinges, and binding bands are arranged on the two placing plates 3.

In this embodiment, the placement plate 3 is conveniently movable.

Specifically, the position of the rear end of the L-shaped mounting frame 2 near the top is connected with the position of the bottom of the seat 1 near the front end through a hinge, and the positions of the rear end of the L-shaped mounting frame 2 near the left and right sides are respectively connected with the output ends of the two electric telescopic rods 12.

In this embodiment, the L-shaped mounting frame 2 is conveniently movable.

Specifically, the plurality of first sliding blocks 13 are symmetrically arranged at two ends of the two first sliding bars 15 in pairs, the tops of the plurality of first sliding blocks 13 are fixedly connected with the bottoms of the two mounting boxes 8 near the front end and the rear end respectively, and the left side and the right side of the two first sliding bars 15 are fixedly connected with the left side wall and the right side wall of the inside of the two mounting grooves 7 respectively.

In this embodiment, the following first slider 13 is convenient to move along the first slide bar 15.

Specifically, the right side of the bidirectional screw rod 5 penetrates through the right side of the placing groove 6 and is provided with a driven gear 26, the bidirectional screw rod 5 is movably sleeved with the placing groove 6, and the driven gear 26 is in gear engagement with a driving gear 27.

In this embodiment, the driven gear 26 is driven to rotate by the driving gear 27.

When in use, a user sits on the seat 1, places two feet on the two placing plates 3 respectively, fixes the feet on the placing plates 3 through the binding belts on the two placing plates 3, starts the electric telescopic rod 12, pushes the L-shaped mounting frame 2 through the electric telescopic rod 12, enables the L-shaped mounting frame 2 to drive the legs of the user to be lifted, then starts the first forward and backward rotating motor 25 according to the habit of the user or the length of the legs of the user, drives the driving gear 27 to rotate through the first forward and backward rotating motor 25, drives the driven gear 26 through the driving gear 27, drives the bidirectional screw rod 5 through the driven gear 26, can drive the two mounting boxes 8 and components inside the two mounting boxes 8 to realize bidirectional movement through the bidirectional screw rod 5, thereby adjusting the positions of the two mounting boxes 8, adjusting the distance between the two legs and facilitating the subsequent muscle stretching, the two second forward and backward rotating motors 22 are started after adjustment is completed, the two second screw rods 20 are respectively driven to rotate through the two forward and backward rotating motors, so that the two second sliding tables 18 are driven to move along the second sliding rods 24, one ends of the second installation seat 16 and the connecting rods 19 are driven to move, one side of the placing plate 3 is lifted through the connecting rods 19, the angle of the toe hook is changed according to the specific conditions of a user, the toe hook can stimulate tendons on the rear side of the lower leg and the rear side of the thigh, the straightened tendons are forced to bear force, the strength of triceps of the lower leg and the strength of the stretched tendons are enhanced, the effect of exercising the strength of the lower leg muscles is achieved, the strength of ankle joints can be increased, the stress of ankle joints and joint capsules is promoted, and the strength of ligaments and joint capsules is enhanced, and the condition that the ankle is not easy to be injured before and after the patient exercises is enabled.

To sum up, this rehabilitation exercise device through setting up first positive and negative motor 25, two-way lead screw 5, first slide bar 15 and first slider 13, can adjust the position of two installation boxes 8 according to user's condition, make equipment when using, more convenient and fast's regulation, through setting up second positive and negative motor 22, second lead screw 20, second slip table 18, connecting rod 19 and place board 3, can stretch before the motion with the motion to the user, increase ankle joint's strength, promote ankle joint ligament and joint bag atress, thereby strengthen the intensity of ligament and joint bag, make the patient exercise the condition that is difficult to appear sprain ankle around, and can stimulate the tendon of shank rear side and thigh rear side, force the tendon atress of straightening, thereby strengthen the strength of shank triceps muscle and the strength of the tendon that stretches to, play the effect of taking exercise shank muscle strength.

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

Claims

1. A rehabilitation exercise device comprising a seat (1), characterized in that: the utility model discloses a seat, which is characterized in that a control box (11) is fixedly arranged at the position of the inner top wall of the seat (1) close to the rear end, a storage battery (10) is fixedly arranged at the position of the inner bottom wall of the control box (11) close to the left side, a mounting plate (9) is fixedly arranged at the position of the inner top wall of the seat (1) close to the front end, electric telescopic rods (12) are arranged at the positions of the front surface of the mounting plate (9) close to the left side and the right side, an L-shaped mounting frame (2) is arranged on the seat (1), mounting grooves (7) are respectively arranged at the positions of the top of the L-shaped mounting frame (2) close to the front end and the rear end, first sliding rods (15) are fixedly arranged in the two mounting grooves (7), the left side and the right side of the two first sliding rods (15) are respectively and movably provided with a first sliding block (13), the center of the top of the L-shaped mounting frame (2) is provided with a placing groove (6), the inner wall of the placing groove (6) is close to the left side, a bidirectional screw rod (5) is movably sleeved at the position, close to the left side, of the placing groove, the right end of the bidirectional screw rod (5) is fixedly connected with a driven gear (26), the positions, close to the left side and the right side, of the surface of the bidirectional screw rod (5) are respectively and movably provided with a first sliding table (14), the tops of the two first sliding tables (14) are respectively and fixedly provided with a mounting box (8), the two the position that the interior bottom wall of mounting box (8) is close to the front end is all fixed mounting has second positive and negative rotating electrical machines (22), the equal fixedly connected with second lead screw (20) of the output of second positive and negative rotating electrical machines (22), two the surface of second lead screw (20) is all through lead screw threaded connection has second slip table (18), two the equal fixed mounting in top of second slip table (18) has second mount pad (16), two all be provided with connecting rod (19) on second mount pad (16), two the position that the interior bottom wall of mounting box (8) is close to the front end is all fixed mounting have spacing seat (21), two the position that the rear end of spacing seat (21) is close to the left and right sides is all fixed mounting has second slide bar (24), the position that the bottom of L type mounting bracket (2) is close to the right side is fixed mounting has first positive and negative rotating electrical machines (25), the output fixedly connected with driving gear (27), two the inside end wall (8) is close to the two the rear end wall (8) is located and is all fixed mounting seat (3) of two the second axle seat (17) is located and is placed on two fixed mounting seat (3).

2. The rehabilitation and exercise device of claim 1, wherein: one end of each connecting rod (19) far away from the corresponding second mounting seat (16) is movably connected with each second connecting seat (23).

3. The rehabilitation and exercise device of claim 1, wherein: one ends of the two second screw rods (20), which are far away from the two second forward and backward rotating motors (22), respectively penetrate through the front centers of the two limiting seats (21) and are respectively and movably connected with the front surfaces of the two second bearing seats (17).

4. The rehabilitation and exercise device of claim 1, wherein: the plurality of second sliding rods (24) are respectively arranged in the two mounting boxes (8) in pairs, one ends of the plurality of second sliding rods (24), which are respectively far away from the two limiting seats (21), respectively penetrate through the positions, close to the left side and the right side, of the front faces of the two second sliding tables (18) and are respectively fixedly connected with the positions, close to the rear end walls, of the interiors of the two mounting boxes (8), the second sliding rods (24) are movably sleeved with the second sliding tables (18), and pressure sensors are respectively arranged at the front ends and the rear ends of the two second sliding tables (18).

5. The rehabilitation and exercise device of claim 1, wherein: the rear ends of the two placing plates (3) are respectively connected with the positions, close to the tops, of the inner rear end walls of the two mounting boxes (8) through hinges, and binding bands are arranged on the two placing plates (3).

6. The rehabilitation and exercise device of claim 1, wherein: the position of the rear end of the L-shaped mounting frame (2) close to the top is connected with the position of the bottom of the seat (1) close to the front end through a hinge, and the positions of the rear end of the L-shaped mounting frame (2) close to the left side and the right side are respectively connected with the output ends of the two electric telescopic rods (12).

7. The rehabilitation and exercise device of claim 1, wherein: the two symmetrical first sliding blocks (13) are arranged at the two ends of the two first sliding bars (15), the tops of the two first sliding blocks (13) are fixedly connected with the bottoms of the two mounting boxes (8) near the front end and the rear end respectively, and the left side and the right side of the two first sliding bars (15) are fixedly connected with the left side wall and the right side wall of the inside of the two mounting grooves (7) respectively.

8. The rehabilitation and exercise device of claim 1, wherein: the right side of the bidirectional screw rod (5) penetrates through the right side of the placing groove (6) and is provided with a driven gear (26), the bidirectional screw rod (5) is movably sleeved with the placing groove (6), and the driven gear (26) is in gear engagement with the driving gear (27).