Upper limb function exercise device

Abstract

The utility model discloses an upper limb function exercising device, and particularly relates to the technical field of medical auxiliary equipment, the upper limb function exercising device comprises two exercising frames arranged on one side of a seat and used for exercising the upper limbs of a user, a first sliding rod is fixedly installed in each exercising frame, and the outer surface of each first sliding rod is movably connected with a moving block; the top surface of the moving block is detachably connected with a fixed plate, and a driving plate is movably mounted on one side of the top surface of the exercise frame. According to the upper limb function exercising device, in actual work, a grip is held by a hand, a moving block is pushed to move along a first sliding rod, a plurality of elastic belts can be stretched, upper limbs are exercised through elasticity of the elastic belts, a fixing plate and the moving block are connected through bolts, a driving motor drives a driving plate to rotate, and the upper limbs are exercised. The driving rod can push the moving block to move in a reciprocating mode, the binding belt can fix the hands of the patient to the grip, and therefore the patient with the upper limbs lacking the active exercising ability can be conveniently exercised.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to an upper limb function training device. Background Art

[0002] After undergoing upper limb orthopedic surgery, patients suffer upper limb injuries and find it difficult to exercise for a long time, which can easily lead to sequelae such as upper limb stiffness and difficulty in using the upper limbs, thus affecting the patient's future life. Therefore, patients need to perform arm exercises after surgery.

[0003] After searching, for example, the utility model with application number 202122710465.4 discloses a medical multifunctional upper limb exercise device, including a seat, two sets of stretching exercise components, two sets of angle limit components and a height adjustment component. The seat includes a base plate, a seat plate, a backrest and a telescopic component. The base plate and the seat plate are connected by a telescopic component, and the backrest is arranged on the seat plate. The utility model requires the patient to hold the grasping ring and pull multiple elastic ropes to exercise the arms by using the elasticity of the elastic ropes. However, some patients' upper limbs do not have the conditions for active exercise, which makes the utility model inconvenient for patients who lack the ability to actively exercise their upper limbs. Therefore, in order to solve the above defects, the inventor proposes an upper limb functional exercise device. Utility Model Content

[0004] The main purpose of the utility model is to provide an upper limb function training device, which can effectively solve the problem in the prior art that it is inconvenient for patients who lack the ability to actively exercise their upper limbs to exercise.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The lifting of the lifting of the lifting of the lifting plate is increased, and the lifting of the lifting plate is increased, and the cost of the lifting of the lifting plate is increased. The lifting of the lifting plate is increased, and the cost of the lifting of the lifting plate is increased.

[0007] Preferably, connecting blocks are fixedly installed at both ends of the elastic band, and movable rings are movably installed on both sides of the two connecting blocks, and fixing holes are provided on the sides of the four movable rings away from the connecting blocks.

[0008] Preferably, the bottom surface of the seat is provided with a base, and two slide rails are fixedly installed inside the base, and the outer surfaces of the two slide rails are movably connected to two sliders, and two connecting plates are fixedly installed between the four sliders. Cylinders are fixedly installed on both sides of the inside of the base, and the output ends of the two cylinders are fixedly connected to the two connecting plates respectively, and the top surfaces of the four sliders are movably connected to lifting rods, and the four lifting rods are movably connected to the seat.

[0009] Preferably, a backrest is fixedly installed on one side of the seat, and two lifting slots are opened on one side of the backrest. Second sliding rods are fixedly installed inside the two lifting slots, and the outer surfaces of the two second sliding rods are movably connected with lifting blocks. Electric push rods are fixedly installed on both sides of the top surface of the backrest, and the output ends of the two electric push rods are fixedly connected to the two lifting blocks respectively.

[0010] Preferably, the two lifting blocks are fixedly connected to the two exercise frames respectively, and a sponge pad is fixedly installed on the top surface of the seat.

[0011] Preferably, a protective cavity is provided inside the exercise frame, and a driving motor is fixedly installed inside the protective cavity, and the output end of the driving motor is fixedly connected to the driving plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The utility model discloses an upper limb function exercise device, which provides an exercise frame. In actual work, a user holds a handle and pushes a moving block to move it along a first sliding rod, which stretches a plurality of elastic bands. The elasticity of the elastic bands is used to exercise the upper limbs. A fixed plate and the moving block are connected by bolts. A driving motor drives the driving plate to rotate, and the driving rod can push the moving block to move back and forth. The binding belt can fix the patient's hand on the handle, thereby facilitating exercise for patients who lack the ability to actively exercise their upper limbs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic cross-sectional view of the exercise frame of the present invention;

[0016] Figure 3 This is a schematic diagram of the elastic band structure of the present utility model;

[0017] Figure 4 This is a schematic diagram of the base structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the seat structure of the present utility model.

[0019] In the figure: 1. base; 2. seat; 3. backrest; 4. exercise frame; 401. first slide bar; 402. moving block; 403. fixed plate; 404. drive plate; 405. drive bar; 406. drive motor; 407. handle; 4071. binding belt; 408. first fixed bar; 409. second fixed bar; 410. elastic band; 411. connecting block; 412. movable ring; 413. fixing hole; 101. slide rail; 102. slider; 103. connecting plate; 104. cylinder; 105. lifting rod; 301. lifting slot; 302. second slide bar; 303. lifting block; 304. electric push rod. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] The utility model discloses an upper limb function training device, such as Figure 1-5 As shown, it includes two exercise frames 4 arranged on one side of the seat 2, which are used to exercise the user's upper limbs. A first sliding bar 401 is fixedly installed inside the exercise frame 4, and a moving block 402 is movably connected to the outer surface of the first sliding bar 401, and the moving block 402 can move along the first sliding bar 401.

[0022] The top surface of the moving block 402 is detachably connected to a fixing plate 403 , and the moving block 402 and the fixing plate 403 are connected by bolts so as to perform active or passive exercises on the patient's upper limbs.

[0023] A driving plate 404 is movably installed on one side of the top surface of the exercise frame 4, and a driving rod 405 is movably connected to the top surface of the driving plate 404. The driving rod 405 is movably connected to the fixed plate 403. When the driving plate 404 rotates, the driving rod 405 can push the moving block 402 to move through the fixed plate 403. A protective cavity is opened inside the exercise frame 4, and a driving motor 406 is fixedly installed inside the protective cavity. The output end of the driving motor 406 is fixedly connected to the driving plate 404.

[0024] A handle 407 is fixedly installed on the bottom surface of the moving block 402, and a binding belt 4071 is provided inside the handle 407. Patients who are able to actively exercise can hold the handle 407, and the binding belt 4071 has a certain degree of elasticity so as to fix the hands of patients who are not able to actively exercise on the handle 407.

[0025] A second fixed rod 409 is fixedly installed on one side of the bottom of the moving block 402, and a first fixed rod 408 is fixedly installed on one side of the bottom surface of the exercise frame 4, and a plurality of elastic bands 410 are provided between the first fixed rod 408 and the second fixed rod 409. By pushing the moving block 402, the plurality of elastic bands 410 can be stretched. Through the elasticity of the elastic bands 410, the upper limbs of patients with active exercise ability can be exercised, and the exercise intensity can be adjusted by adding the number of elastic bands 410.

[0026] For patients who do not have the conditions for active exercise, they can fix their hands on the handle 407 through the binding belt 4071, then connect the fixed plate 403 with the movable block 402, and remove the multiple elastic bands 410. After that, the driving plate 404 rotates, and the driving rod 405 can push the movable block 402 to move back and forth, so as to perform upper limb exercises for patients who do not have the ability to actively exercise.

[0027] Both ends of the elastic band 410 are fixedly installed with connecting blocks 411, and both sides of the two connecting blocks 411 are movably installed with movable rings 412. The four movable rings 412 are provided with fixing holes 413 on the side away from the connecting blocks 411. The two movable rings 412 are rotated and sleeved on the surface of the first fixing rod 408 or the second fixing rod 409 until the two fixing holes 413 overlap. Then, the bolts are inserted into the overlapping fixing holes 413 to install the elastic band 410 between the first fixing rod 408 and the second fixing rod 409.

[0028] The bottom surface of the seat 2 is provided with a base 1 , and two slide rails 101 are fixedly installed inside the base 1 . The outer surfaces of the two slide rails 101 are movably connected to two sliders 102 , and the sliders 102 can move along the slide rails 101 .

[0029] Two connecting plates 103 are fixedly installed between the four sliders 102, and cylinders 104 are fixedly installed on both sides of the interior of the base 1, and the output ends of the two cylinders 104 are fixedly connected to the two connecting plates 103 respectively. The top surfaces of the four sliders 102 are movably connected with lifting rods 105, and the four lifting rods 105 are movably connected to the seat 2. The two cylinders 104 push the two connecting plates 103 to move in opposite directions, and the four lifting rods 105 can push the seat 2 to rise and fall so that the height of the seat 2 can be adjusted according to actual needs.

[0030] A backrest 3 is fixedly installed on one side of the seat 2, and two lifting slots 301 are opened on one side of the backrest 3. Second slide bars 302 are fixedly installed inside the two lifting slots 301, and the outer surfaces of the two second slide bars 302 are movably connected with lifting blocks 303, which can be lifted and lowered along the second slide bars 302.

[0031] Electric push rods 304 are fixedly installed on both sides of the top surface of the backrest 3, and the output ends of the two electric push rods 304 are fixedly connected to the two lifting blocks 303 respectively. The electric push rods 304 can push the lifting blocks 303 to move up and down. The two lifting blocks 303 are fixedly connected to the two exercise frames 4 respectively. When the lifting blocks 303 are moved up and down, the exercise frames 4 can be driven to move up and down to adjust the height of the exercise frames 4. A sponge pad is fixedly installed on the top surface of the seat 2 to improve the patient's comfort when riding.

[0032] The working principle of the present invention is as follows: the fixed plate 403 and the movable block 402 are connected by bolts, and the elastic band 410 is removed, and then the patient's hand and the handle 407 are fixed by the binding belt 4071, and then the driving motor 406 is started to drive the driving plate 404 to rotate, and the driving rod 405 can push the movable block 402 to move, so as to perform upper limb exercises for patients who have no active exercise ability. When the fixed plate 403 is separated from the movable block 402, and the elastic band 410 is installed between the first fixed rod 408 and the second fixed rod 409, the patient then holds the handle 407 and actively pushes the movable block 402 to move. Through the elasticity of the elastic band 410, the upper limb exercises can be performed for patients who have active exercise ability.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An upper limb function training device, comprising two training frames (4) arranged on one side of a seat (2), for training a user's upper limbs, characterized in that: The exercise frame (4) is fixedly installed with a first sliding rod (401) inside, and the outer surface of the first sliding rod (401) is movably connected to a moving block (402), the top surface of the moving block (402) is detachably connected to a fixed plate (403), a driving plate (404) is movably installed on one side of the top surface of the exercise frame (4), and the top surface of the driving plate (404) is movably connected to a driving rod (405), the driving rod (405) is movably connected to the fixed plate (403), the bottom surface of the moving block (402) is fixedly installed with a handle (407), and the inside of the handle (407) is provided with a binding belt (4071), the bottom side of the moving block (402) is fixedly installed with a second fixed rod (409), the bottom side of the exercise frame (4) is fixedly installed with a first fixed rod (408), and a plurality of elastic bands (410) are provided between the first fixed rod (408) and the second fixed rod (409).

2. The upper limb function training device according to claim 1, characterized in that: Connecting blocks (411) are fixedly mounted on both ends of the elastic band (410), and movable rings (412) are movably mounted on both sides of the two connecting blocks (411), and fixing holes (413) are provided on the sides of the four movable rings (412) away from the connecting blocks (411).

3. The upper limb function training device according to claim 1, characterized in that: The bottom surface of the seat (2) is provided with a base (1), two slide rails (101) are fixedly installed inside the base (1), the outer surfaces of the two slide rails (101) are movably connected to two sliders (102), two connecting plates (103) are fixedly installed between the four sliders (102), cylinders (104) are fixedly installed on both sides of the inside of the base (1), and the output ends of the two cylinders (104) are fixedly connected to the two connecting plates (103), the top surfaces of the four sliders (102) are movably connected to lifting rods (105), and the four lifting rods (105) are movably connected to the seat (2).

4. The upper limb function training device according to claim 1, characterized in that: A backrest (3) is fixedly installed on one side of the seat (2), and two lifting grooves (301) are opened on one side of the backrest (3). Second slide bars (302) are fixedly installed inside the two lifting grooves (301), and the outer surfaces of the two second slide bars (302) are movably connected to lifting blocks (303). Electric push rods (304) are fixedly installed on both sides of the top surface of the backrest (3), and the output ends of the two electric push rods (304) are fixedly connected to the two lifting blocks (303) respectively.

5. The upper limb function training device according to claim 4, characterized in that: The two lifting blocks (303) are fixedly connected to the two exercise frames (4) respectively, and a sponge pad is fixedly installed on the top surface of the seat (2).

6. The upper limb function training device according to claim 1, characterized in that: A protective cavity is provided inside the training frame (4), and a driving motor (406) is fixedly installed inside the protective cavity. The output end of the driving motor (406) is fixedly connected to the driving plate (404).

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