Orthopedic rehabilitation exercise device with high safety

Abstract

The invention discloses a high-safety exercise device for orthopedic rehabilitation, and relates to the technical field of orthopedic rehabilitation exercise. Comprising a base, an exercise side plate, an electric telescopic rod and a top plate, a threaded rod is movably arranged in the base, a nut seat is movably arranged outside the threaded rod, lifting plates are fixedly arranged on the two sides of the nut seat, and supporting rods are fixedly arranged at the bottoms of the lifting plates; one end of the supporting rod penetrates through the bottom of the base and extends out of the base, one end of the supporting rod is fixedly connected with the top of the supporting plate, an exercise side plate is fixedly arranged at one end of the top of the base, a sliding rod is fixedly arranged in the exercise side plate, and the sliding rod is sleeved with a second spring; and a sliding sleeve is arranged outside the sliding rod and located below the second spring in a sleeving mode, an L-shaped plate is fixedly arranged on one side of the sliding sleeve, and a pedal plate is fixedly arranged at the bottom of the L-shaped plate.

Description

Technical Field

[0001] The invention relates to the technical field of orthopedic rehabilitation exercises, in particular to an orthopedic rehabilitation exercise device with high safety. Background Art

[0002] Orthopedic rehabilitation exercise refers to the patient's own exercise, massage, muscle stretching, and joint movement to restore normal limb movement in addition to medical treatment for bone and joint injuries.

[0003] In the prior art, there is an exercise device for orthopedic care, which relates to the technical field of orthopedic care exercise, including a top plate, a second telescopic rod is fixedly provided at both ends of the bottom of the front side of the top plate, and the same exercise side plate is fixedly provided at the bottom of the two second telescopic rods, and two slide grooves are provided on the front side of the inner side of the exercise side plate, and lower limb exercise components are provided inside the two slide grooves, which are used to implement different intensities of care exercises for the lower limbs of different patients, and upper limb exercise components are fixedly provided on both sides of the top plate. The present invention drives different numbers of pressing blocks and sliders to rise up and down along the slide rod under the action of a spring by stepping on a foot pedal, and at the same time manually rotates the turntable to move in a circle around the rotating shaft, so that patients with different degrees of lower limb fractures can exert different gravity to move up and down, effectively improving the overall rehabilitation effect of the patients and expanding the scope of application of the present invention.

[0004] However, although the above-mentioned exercise device can adjust the intensity of foot exercise, it cannot maintain the stability of the device. If the device deviates during foot and elbow exercise, it will affect the exercise effect and be inconvenient for users to use. Summary of the invention

[0005] The present invention provides an orthopedic rehabilitation exercise device with high safety to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an orthopedic rehabilitation exercise device with high safety, comprising a base, an exercise side plate, an electric telescopic rod and a top plate, wherein a threaded rod is movably arranged inside the base, one end of the threaded rod passes through the top of the base and extends to the outside of the base, a rotating handle is fixedly arranged at one end of the threaded rod, a nut seat is movably arranged outside the threaded rod, a lifting plate is fixedly arranged on both sides of the nut seat, a supporting rod is fixedly arranged at the bottom of the lifting plate, one end of the supporting rod passes through the bottom of the base and extends to the outside of the base, one end of the supporting rod is fixedly connected to the top of the supporting plate, an exercise side plate is fixedly arranged at one end of the top of the base, a sliding rod is fixedly arranged inside the exercise side plate, a second spring is sleeved on the outside of the sliding rod, a sliding sleeve is sleeved on the outside of the sliding rod and located below the second spring, an L-shaped plate is fixedly arranged on one side of the sliding sleeve, and a foot pedal is fixedly arranged at the bottom of the L-shaped plate.

[0007] Furthermore, the connection relationship between the threaded rod and the nut seat is a threaded connection, and a threaded hole matching the threaded rod is provided inside the nut seat.

[0008] Furthermore, the lifting plate is fixedly connected to the limiting sleeve, a limiting rod is arranged inside the limiting sleeve, and the connection relationship between the limiting sleeve and the limiting rod is a sliding connection.

[0009] Furthermore, a mounting block is fixedly provided at the bottom of the base, a pull rod is movably provided inside the mounting block, a first spring is sleeved on the outside of the pull rod, one end of the pull rod passes through one side of the mounting block and extends to the outside of the mounting block, a pull ring is fixedly provided at one end of the pull rod, and a plug-in block is fixedly provided at the other end of the pull rod, and the plug-in block is plugged into the plug-in slot at the top of the universal wheel.

[0010] Furthermore, a fixing rod is fixedly provided on the top of the L-shaped plate, and a pressure block is sleeved on the outside of the fixing rod.

[0011] Furthermore, an electric telescopic rod is fixedly provided on the other end of the top of the base and the top of the exercise side plate, and the telescopic end of the electric telescopic rod is fixedly connected to the bottom of the top plate.

[0012] Furthermore, a connecting column is fixedly provided on the top of the top plate, and a U-shaped handrail is fixedly provided on the top of the connecting column.

[0013] Furthermore, a rotating shaft is rotatably provided on the front and back sides of the top plate, and a rotating disk is fixedly provided on one end of the rotating shaft.

[0014] Compared with the prior art, the present invention provides a highly safe orthopedic rehabilitation exercise device, which has the following beneficial effects:

[0015] The highly safe orthopedic rehabilitation exercise device is provided with a threaded rod, a nut seat, a lifting plate, a support rod and a support plate. The threaded rod is driven to rotate by rotating a rotating handle, so that the nut seat drives the lifting plate to perform vertical lifting movement, and then drives the support rod and the support plate to perform vertical lifting movement, so that the support plate contacts the ground and lifts the universal wheel, thereby maintaining the stability of the device and preventing the device from moving when the orthopedic patient performs foot and elbow exercises, thereby affecting the exercise effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a front view structural schematic diagram of the present invention;

[0018] Figure 3 It is a schematic diagram of the base structure of the present invention;

[0019] Figure 4 It is a schematic diagram of the enlarged structure of part A of the present invention.

[0020] In the figure: 1. base; 101. threaded rod; 102. rotating handle; 103. nut seat; 104. lifting plate; 105. support rod; 106. support plate; 107. limit sleeve; 108. limit rod; 2. mounting block; 201. pull rod; 202. first spring; 203. pull ring; 204. plug-in block; 205. universal wheel; 3. exercise side plate; 301. slide rod; 302. second spring; 303. slide sleeve; 304. L-shaped plate; 305. foot pedal; 306. fixed rod; 307. pressure block; 4. electric telescopic rod; 5. top plate; 501. connecting column; 502. U-shaped handrail; 503. rotating shaft; 504. turntable. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The present invention discloses an orthopedic rehabilitation exercise device with high safety, comprising a base 1, an exercise side plate 3, an electric telescopic rod 4 and a top plate 5, wherein a threaded rod 101 is movably arranged inside the base 1, one end of the threaded rod 101 passes through the top of the base 1 and extends to the outside of the base 1, a rotating handle 102 is fixedly arranged at one end of the threaded rod 101, a nut seat 103 is movably arranged outside the threaded rod 101, both sides of the nut seat 103 are fixedly arranged with a lifting plate 104, the bottom of the lifting plate 104 is fixedly arranged with a support rod 105, the support rod 105 is fixedly arranged with a lifting plate 104, and the lifting plate 104 is fixedly arranged with a lifting plate 104. One end of the support rod 105 passes through the bottom of the base 1 and extends to the outside of the base 1. One end of the support rod 105 is fixedly connected to the top of the support plate 106. An exercise side panel 3 is fixedly provided at one end of the top of the base 1. A sliding rod 301 is fixedly provided inside the exercise side panel 3. A second spring 302 is sleeved on the outside of the sliding rod 301. A sliding sleeve 303 is sleeved on the outside of the sliding rod 301 and located below the second spring 302. An L-shaped plate 304 is fixedly provided on one side of the sliding sleeve 303. A foot pedal 305 is fixedly provided at the bottom of the L-shaped plate 304.

[0023] Specifically, the connection relationship between the threaded rod 101 and the nut seat 103 is a threaded connection, and a threaded hole matched with the threaded rod 101 is opened inside the nut seat 103 .

[0024] In the present embodiment, by setting the threaded rod 101 and the nut seat 103, the threaded connection relationship between the threaded rod 101 and the nut seat 103 is utilized. When performing foot and elbow exercises, the user drives the threaded rod 101 to rotate by rotating the rotating handle 102, so that the nut seat 103 drives the lifting plate 104 to perform vertical lifting movement, and then the support rod 105 drives the support plate 106 to perform vertical lifting movement, so that the support plate 106 contacts the ground and lifts the universal wheel 205, so that the device can remain stable and prevent the device from moving, thereby ensuring the effect of foot and elbow exercise.

[0025] Specifically, the lifting plate 104 is fixedly connected to the limiting sleeve 107 , a limiting rod 108 is arranged inside the limiting sleeve 107 , and the connection relationship between the limiting sleeve 107 and the limiting rod 108 is a sliding connection.

[0026] In this embodiment, by providing a limit sleeve 107 and a limit rod 108, and utilizing the sliding connection relationship between the limit sleeve 107 and the limit rod 108, when the nut seat 103 drives the lifting plate 104 to perform vertical lifting movement, the limit sleeve 107 also slides synchronously along the outside of the limit rod 108, which can improve the stability of the movement of the lifting plate 104, and thus improve the stability of the entire lifting mechanism.

[0027] Specifically, a mounting block 2 is fixedly provided at the bottom of the base 1, a pull rod 201 is movably provided inside the mounting block 2, a first spring 202 is sleeved on the outside of the pull rod 201, one end of the pull rod 201 passes through one side of the mounting block 2 and extends to the outside of the mounting block 2, a pull ring 203 is fixedly provided at one end of the pull rod 201, a plug-in block 204 is fixedly provided at the other end of the pull rod 201, and the plug-in block 204 is plugged into the plug-in slot at the top of the universal wheel 205.

[0028] In the present embodiment, by providing a plug-in block 204 and utilizing the plug-in relationship between the plug-in block 204 and the plug-in slot at the top of the universal wheel 205, when the wheel surface of the universal wheel 205 is worn and its movement is affected, the user drives the pull rod 201 to move by pulling the pull ring 203 outward, thereby compressing the first spring 202, and further causing one end of the pull rod 201 to drive the plug-in block 204 to move, thereby releasing the plug-in state between the plug-in block 204 and the plug-in slot at the top of the universal wheel 205, realizing the disassembly of the universal wheel 205, and facilitating the repair or replacement of the universal wheel 205.

[0029] Specifically, a fixing rod 306 is fixedly provided on the top of the L-shaped plate 304 , and a pressing block 307 is sleeved on the outside of the fixing rod 306 .

[0030] In this embodiment, by providing the fixing rod 306 and the pressing block 307 , it is convenient to add different numbers of pressing blocks 307 according to the degree of lower limb fracture of different patients, so that the intensity of exercise can be adjusted.

[0031] Specifically, the other end of the top of the base 1 and the top of the training side plate 3 are both fixedly provided with an electric telescopic rod 4 , and the telescopic end of the electric telescopic rod 4 is fixedly connected to the bottom of the top plate 5 .

[0032] In this embodiment, by setting up the electric telescopic rod 4, the user starts the electric telescopic rod 4 to make the telescopic end drive the top plate 5 to perform vertical lifting movement, which can be adjusted according to the patient's height. It has strong practicality and is convenient for users to use.

[0033] Specifically, a connecting column 501 is fixedly provided on the top of the top plate 5 , and a U-shaped handrail 502 is fixedly provided on the top of the connecting column 501 .

[0034] In this embodiment, by providing a connecting column 501 and a U-shaped armrest 502, the user can hold the U-shaped armrest 502 with his hands, insert his body into the interior of the base 1 and the top plate 5, and push the device forward to exercise his lower limbs.

[0035] Specifically, a rotating shaft 503 is rotatably provided on the front and back sides of the top plate 5 , and a rotating disk 504 is fixedly provided on one end of the rotating shaft 503 .

[0036] In this embodiment, by providing the rotating shaft 503 and the rotating disk 504 , the user can rotate the rotating disk 504 by hand to drive the rotating disk 504 to rotate, thereby exercising the elbow.

[0037] When in use, the user first rotates the rotating handle 102 to drive the threaded rod 101 to rotate, so that the nut seat 103 drives the lifting plate 104 to perform vertical lifting movement, and then the support rod 105 drives the support plate 106 to perform vertical lifting movement, so that the support plate 106 contacts the ground and lifts the universal wheel 205, so that the device can remain stable, and then steps on the foot pedal 305 to perform foot exercises, and adds different numbers of pressure blocks 307 according to the degree of lower limb fracture of different patients to adjust the exercise intensity, and rotates the turntable 504 by hand to drive the turntable 504 to rotate, so as to perform elbow exercises, and finally drives the support plate 106 to rise so that the universal wheel 205 contacts the ground, and the user holds the U-shaped handrail 502 with his hand, inserts the body into the inside of the base 1 and the top plate 5, and pushes the device forward to perform lower limb exercises.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly safe orthopedic rehabilitation exercise device, comprising a base (1), an exercise side plate (3), an electric telescopic rod (4) and a top plate (5), characterized in that: A threaded rod (101) is movably provided inside the base (1), one end of the threaded rod (101) passes through the top of the base (1) and extends to the outside of the base (1), one end of the threaded rod (101) is fixedly provided with a rotating handle (102), a nut seat (103) is movably provided outside the threaded rod (101), both sides of the nut seat (103) are fixedly provided with lifting plates (104), a support rod (105) is fixedly provided at the bottom of the lifting plate (104), one end of the support rod (105) passes through the bottom of the base (1) and extends to the base (1). The outside of the base (1) is fixedly connected to the top of the support plate (106), one end of the support rod (105) is fixedly connected to the top of the support plate (106), one end of the top of the base (1) is fixedly provided with an exercise side plate (3), the inside of the exercise side plate (3) is fixedly provided with a slide bar (301), the outside of the slide bar (301) is sleeved with a second spring (302), the outside of the slide bar (301) and located below the second spring (302) is sleeved with a slide sleeve (303), one side of the slide sleeve (303) is fixedly provided with an L-shaped plate (304), and the bottom of the L-shaped plate (304) is fixedly provided with a foot pedal (305).

2. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: The connection relationship between the threaded rod (101) and the nut seat (103) is a threaded connection, and a threaded hole matching the threaded rod (101) is provided inside the nut seat (103).

3. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: The lifting plate (104) is fixedly connected to the limiting sleeve (107), a limiting rod (108) is arranged inside the limiting sleeve (107), and the connection relationship between the limiting sleeve (107) and the limiting rod (108) is a sliding connection.

4. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: A mounting block (2) is fixedly provided at the bottom of the base (1), a pull rod (201) is movably provided inside the mounting block (2), a first spring (202) is sleeved on the outside of the pull rod (201), one end of the pull rod (201) passes through one side of the mounting block (2) and extends to the outside of the mounting block (2), a pull ring (203) is fixedly provided at one end of the pull rod (201), and a plug-in block (204) is fixedly provided at the other end of the pull rod (201), and the plug-in block (204) is plugged into a plug-in slot at the top of the universal wheel (205).

5. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: A fixing rod (306) is fixedly arranged on the top of the L-shaped plate (304), and a pressing block (307) is sleeved on the outside of the fixing rod (306).

6. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: The other end of the top of the base (1) and the top of the training side plate (3) are both fixedly provided with an electric telescopic rod (4), and the telescopic end of the electric telescopic rod (4) is fixedly connected to the bottom of the top plate (5).

7. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: A connecting column (501) is fixedly provided on the top of the top plate (5), and a U-shaped handrail (502) is fixedly provided on the top of the connecting column (501).

8. The highly safe orthopedic rehabilitation exercise device according to claim 1, characterized in that: A rotating shaft (503) is rotatably provided on the front and back sides of the top plate (5), and a rotating disk (504) is fixedly provided on one end of the rotating shaft (503).

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