Arm exerciser

Abstract

The utility model relates to the technical field of rehabilitation treatment auxiliary equipment, in particular to an arm exercising device which comprises an exercising groove. The exercise mechanism is arranged in the exercise groove, the exercise mechanism comprises a moving plate, an adjusting plate and a plurality of stabilizing shafts, the moving plate and the adjusting plate are slidably connected in the exercise groove, the stabilizing shafts are fixedly connected in the exercise groove, the moving plate is slidably connected to the stabilizing shafts, and a handle is fixedly connected to the moving plate; through cooperation of a handle, a stable shaft, a moving plate, an adjusting plate, a first spring and the like, a patient can exercise arms conveniently, through cooperation of a second spring, a clamping block, a mounting block and the like, people can quickly mount and dismount the first spring and adjust the exercise strength conveniently, through cooperation of a third spring, a limiting block, a pull rod and the like, the position of the adjusting plate can be adjusted conveniently, and the practicability is high. The exercise strength can be further adjusted conveniently, adjustment and use can be carried out conveniently according to the condition of the patient, the patient can exercise better conveniently, and the applicability and practicability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rehabilitation treatment auxiliary equipment, in particular to an arm exerciser. BACKGROUND

[0002] Neurological rehabilitation is a product of the specialization of rehabilitation diagnosis and treatment methods, mainly for the rehabilitation assessment and rehabilitation treatment of motor, sensory and other functional disorders caused by neurological diseases, focusing on the rehabilitation of cerebral apoplexy; It is parallel to orthopedic rehabilitation, spinal cord rehabilitation, heart disease rehabilitation, child cerebral palsy rehabilitation, senile dementia rehabilitation, neck shoulder waist and leg pain rehabilitation and other specialized rehabilitation.

[0003] After searching, the utility model patent with Chinese patent publication (announcement) No. CN222056273U discloses an arm exerciser for neurological rehabilitation department, which is roughly described as including an arm exercise platform, a slide rail, a roller, a wheel box, a movable frame, a handle, an internal thread frame, a clamping screw, a clamping knob, a movable clamping piece and a fixed clamping piece. When in use, the side guardrail of the sickbed is placed between the movable clamping piece and the fixed clamping piece, then the clamping knob is twisted to make the clamping screw rotate, the clamping screw is screwed with the internal thread frame to make the movable clamping piece translate backward until it contacts the guardrail and the fixed clamping piece to clamp, when in use, the patient can hold the handle outside with one hand or both hands, the roller is constrained to roll by the wheel box under the constraint of the slide rail, the movable frame is moved to overcome the spring mechanism to achieve the exercise effect. The mechanism fixed at the end of the bed is convenient for the patient to use and improves the practicability. However, the above-mentioned device still has some disadvantages, such as different patients need different spring forces when exercising, the above-mentioned device is not convenient for adjusting the force of the spring according to the needs of the patient, and it is also troublesome to disassemble and install the spring by using the jacking sleeve, the jacking screw and other devices for installing the spring, and the practicability is insufficient. Therefore, we propose an arm exerciser. UTILITY MODEL CONTENTS

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides an arm exerciser to solve the problem of the prior art in the background art, that is, the force of the spring cannot be adjusted according to the needs of the patient, and it is also troublesome to disassemble and install the spring by using the jacking sleeve, the jacking screw and other devices for installing the spring, and the practicability is insufficient.

[0006] (II) Technical scheme

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an arm exerciser, comprising:

[0008] an exercise groove;

[0009] The exercise mechanism is arranged in the exercise groove, and the exercise mechanism comprises a moving plate, an adjusting plate and a plurality of stabilizing shafts, the moving plate and the adjusting plate are both slidingly connected in the exercise groove, the plurality of stabilizing shafts are all fixedly connected in the exercise groove, the moving plate is slidingly connected on the plurality of stabilizing shafts, a handle is fixedly connected on the moving plate, a plurality of grooves are formed in the adjusting plate, the stabilizing shafts are located in the grooves, two clamping grooves are formed in the grooves, mounting blocks are arranged in the grooves, the mounting blocks are slidingly sleeved on the stabilizing shafts, springs one are fixedly connected on the mounting blocks, the springs one are sleeved on the stabilizing shafts, openings are formed in the mounting blocks, two clamping blocks are slidingly connected in the openings, the clamping blocks are matched with the clamping grooves, positioning grooves are formed in the two clamping blocks, springs two are arranged between the two positioning grooves, control blocks are fixedly connected on the clamping blocks, and the two control blocks all pass through the control openings and extend out of the openings, so that the springs one can be conveniently disassembled.

[0010] The limiting mechanism is arranged on the exercise groove and the adjusting plate, and the limiting mechanism comprises two fixing frames and a plurality of limiting grooves, the two fixing frames are both fixedly connected on the adjusting plate, and the plurality of limiting grooves are all formed in the exercise groove, limiting blocks and pull rods are slidingly connected through the fixing frames, the pull rods are fixedly connected with the limiting blocks, the limiting blocks are located in the limiting grooves, springs three are sleeved on the pull rods, and the exercise intensity is adjusted.

[0011] The fixing mechanism is arranged on the exercise groove and is used for fixing the exercise groove.

[0012] Preferably, the fixing mechanism comprises a fixing block and a fixing plate one, the fixing block and the fixing plate one are both fixedly connected on the exercise groove, a screw rod is threadedly connected through the fixing block, and a fixing plate two is rotationally connected on the screw rod, so that the whole device is fixed.

[0013] Further, the exercise groove is rotationally connected with a baffle, and two snap locks are arranged between the baffle and the exercise groove.

[0014] Still further, two sliding grooves are formed in the exercise groove, and sliding blocks one and sliding blocks two are slidingly connected in the sliding grooves, the moving plate is fixedly connected between the two sliding blocks one, and the adjusting plate is fixedly connected between the two sliding blocks two.

[0015] Still further, the pull rod is fixedly connected with a pull ring.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the arm exerciser has the following beneficial effects:

[0018] The arm exerciser, through cooperation of handle, stabilizing shaft, moving plate, adjusting plate, spring one and the like, facilitates the patient to exercise the arm, through cooperation of spring two, clamping block, mounting block and the like, facilitates quick mounting and dismounting of spring one, facilitates adjustment of the intensity of exercise, through cooperation of spring three, limiting block, pull rod and the like, facilitates adjustment of the position of the adjusting plate, facilitates further adjustment of the intensity of exercise, facilitates adjustment and use according to the condition of the patient, facilitates the patient to better exercise, and improves applicability and practicality. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a perspective structural schematic view of the present application;

[0020] Figure 2 It is a perspective structural schematic view of the present application from the side;

[0021] Figure 3 It is a perspective structural schematic view of the present application from the side;

[0022] Figure 4 It is a perspective structural schematic view of the present application from the side; Figure 3 It is a perspective structural schematic view of the present application from the side;

[0023] In the figure: 1, exercise groove; 2, moving plate; 3, adjusting plate; 4, stabilizing shaft; 5, handle; 6, mounting block; 7, spring one; 8, clamping block; 9, spring two; 10, control block; 11, fixed frame; 12, limiting groove; 13, limiting block; 14, pull rod; 15, spring three; 16, fixed block; 17, fixed plate one; 18, screw rod; 19, baffle; 20, sliding block one; 21, sliding block two; 22, pull ring. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0025] Embodiment one

[0026] Please refer to Figures 1-4 An arm exerciser, comprising:

[0027] The exercise groove 1;

[0028] The exercise mechanism is arranged in the exercise groove 1, and the exercise mechanism comprises a moving plate 2, an adjusting plate 3 and a plurality of stabilizing shafts 4 for stabilizing the adjusting plate 3 and the moving plate 2. The moving plate 2 and the adjusting plate 3 are both slidingly connected in the exercise groove 1, and the plurality of stabilizing shafts 4 are all fixedly connected in the exercise groove 1. The moving plate 2 is slidingly connected on the plurality of stabilizing shafts 4, and a handle 5 is fixedly connected on the moving plate 2, which is used for the patient to hold and exercise. A plurality of grooves are formed on the adjusting plate 3, and the stabilizing shafts 4 are located in the grooves. Two clamping grooves are formed in the grooves, and an installation block 6 is arranged in the groove. The installation block 6 is slidingly sleeved on the stabilizing shaft 4, a spring 7 is fixedly connected on the installation block 6, which is used for providing an exercise intensity for the patient when exercising. The spring 7 is sleeved on the stabilizing shaft 4, and an opening is formed on the installation block 6. Two clamping blocks 8 are slidingly connected in the opening, and the clamping blocks 8 are matched with the clamping grooves, which are used for quickly installing the installation block 6. Positioning grooves are formed on the two clamping blocks 8, and a spring 9 is arranged between the two positioning grooves. Control blocks 10 are fixedly connected on the clamping blocks 8, and the two control blocks 10 are both penetrated out of the opening through control openings, which are used for controlling the two clamping blocks 8. A baffle 19 is rotatably connected on the exercise groove 1, and two snap locks are arranged between the baffle 19 and the exercise groove 1, which are used for shielding. Two sliding grooves are formed in the exercise groove 1, and a sliding block 20 and a sliding block 21 are slidingly connected in the sliding grooves. The moving plate 2 is fixedly connected between the two sliding blocks 20, and the adjusting plate 3 is fixedly connected between the two sliding blocks 21, which further improves the stability of the moving plate 2 and the adjusting plate 3. A pull ring 22 is fixedly connected on the pull rod 14, which facilitates people to pull the pull rod 14.

[0029] The limiting mechanism is arranged on the exercise groove 1 and the adjusting plate 3, and the limiting mechanism comprises two fixed frames 11 and a plurality of limiting grooves 12. The two fixed frames 11 are both fixedly connected on the adjusting plate 3, and the plurality of limiting grooves 12 are all formed in the exercise groove 1. The limiting block 13 and the pull rod 14 are slidingly connected through the fixed frame 11. The pull rod 14 is fixedly connected with the limiting block 13, and the limiting block 13 is located in one of the limiting grooves 12, which is used for limiting the adjusting plate 3. The spring 15 is sleeved on the pull rod 14, which is used for pressing the limiting block 13 to provide elastic force.

[0030] The fixing mechanism is arranged on the exercise groove 1, and the fixing mechanism comprises a fixed block 16 and a fixed plate 17. The fixed block 16 and the fixed plate 17 are both fixedly connected on the exercise groove 1. The screw rod 18 is threadedly connected through the fixed block 16, and the fixed plate 2 is rotatably connected on the screw rod 18, which is used for conveniently clamping and fixing the whole device on one side of the guardrail of the hospital bed.

[0031] Embodiment two

[0032] Please refer to Figures 1-4 A hand arm exerciser, comprising:

[0033] The exercise groove 1;

[0034] The exercise mechanism is arranged in the exercise groove 1, and comprises a moving plate 2, an adjusting plate 3 and a plurality of stabilizing shafts 4, wherein the moving plate 2 and the adjusting plate 3 are both slidingly connected in the exercise groove 1, the plurality of stabilizing shafts 4 are all fixedly connected in the exercise groove 1, the moving plate 2 is slidingly connected on the plurality of stabilizing shafts 4, the moving plate 2 is fixedly connected with a handle 5, the adjusting plate 3 is provided with a plurality of grooves, the stabilizing shaft 4 is located in the groove, two clamping grooves are arranged in the groove, an installation block 6 is arranged in the groove, the installation block 6 is slidingly sleeved on the stabilizing shaft 4, a spring 7 is fixedly connected on the installation block 6, the spring 7 is sleeved on the stabilizing shaft 4, an opening is arranged on the installation block 6, two clamping blocks 8 are slidingly connected in the opening, the clamping block 8 is matched with the clamping groove, two positioning grooves are arranged on the two clamping blocks 8, a spring 9 is arranged between the two positioning grooves, a control block 10 is fixedly connected on the clamping block 8, the two control blocks 10 are both penetrated out of the opening through a control port, the spring 7 is used for providing an elastic force for the patient to exercise, the spring 9 is used for pressing the two clamping blocks 8, the clamping block 8 is used for clamping in the clamping groove, and the stabilizing shaft 4 is used for improving the stability of the adjusting plate 3, the spring 7 and the like, and is used for facilitating installation and dismounting, the installation block 6 and the spring 7;

[0035] The limiting mechanism is arranged on the exercise groove 1 and the adjusting plate 3, and comprises two fixed frames 11 and a plurality of limiting grooves 12, wherein the two fixed frames 11 are both fixedly connected on the adjusting plate 3, the plurality of limiting grooves 12 are all arranged in the exercise groove 1, a limiting block 13 and a pull rod 14 are slidingly connected on the fixed frame 11 through penetration, the pull rod 14 is fixedly connected with the limiting block 13, the limiting block 13 is located in one of the limiting grooves 12, a spring 15 is sleeved on the pull rod 14, the adjusting plate 3 is used for moving adjustment, the limiting block 13 and the limiting groove 12 are used for limiting, and the exercise intensity is conveniently and quickly adjusted;

[0036] The fixing mechanism is arranged on the exercise groove 1, and comprises a fixed block 16 and a fixed plate 17, wherein the fixed block 16 and the fixed plate 17 are both fixedly connected on the exercise groove 1, a screw rod 18 is threadedly connected on the fixed block 16 through penetration, a fixed plate 2 is rotatably connected on the screw rod 18, the screw rod is threadedly moved on the fixed block 16, and drives the fixed plate 2 to move, the fixed plate 2 and the fixed plate 1 are used for fixing and clamping the whole device on the bed guardrail, and then the patient can exercise.

[0037] A baffle 19 is rotatably connected on the exercise groove 1, two snap locks are arranged between the baffle 19 and the exercise groove 1, are used for shielding the stabilizing shaft 4, improve the aesthetic property, and avoid that one end of the stabilizing shaft 4 is directly exposed outside.

[0038] The exercise tank 1 is provided with two sliding grooves, and the sliding block one 20 and the sliding block two 21 are slidably connected in the sliding grooves, the moving plate 2 is fixedly connected between the two sliding block ones 20, and the adjusting plate 3 is fixedly connected between the two sliding block twos 21, so that the stability of the moving plate 2 and the adjusting plate 3 during movement is improved.

[0039] The pull rod 14 is fixedly connected with the pull ring 22, so that the pull rod 14 is conveniently pulled to move.

[0040] In conclusion, the working principle and working process of the arm exerciser are as follows: when in use, the arm exerciser is placed at a desired use location, the screw rod 18 is rotated, the fixed plate two is driven to move by the threaded rod, the fixed plate two and the fixed plate one 17 are clamped on the bed guardrail, so that the overall device is fixed, then the patient holds the handle 5 to exercise, when adjustment is needed, the pull ring 22 and the pull rod 14 are pulled, the pull rod 14 drives the limiting block 13 to move out of the limiting groove 12, at this time, the spring three 15 is compressed, after the two limiting blocks 13 move out of the limiting grooves 12, the adjusting plate 3 is moved to adjust the position of the adjusting plate 3, after the movement, the pull ring 22 is released, the limiting block 13 is arranged in other limiting grooves 12, so that the elasticity of the spring one 7 is quickly adjusted, the patient is conveniently exercised, if the exercise intensity is still not enough, the clasp lock and the baffle 19 are opened, the two control blocks 10 are moved to move the two clamping blocks 8, the two clamping blocks 8 are pressed against the spring two 9, the clamping block 8 is moved out of the clamping groove, so that the mounting block 6 and the spring one 7 are disassembled from the stabilizing shaft 4, so that the exercise intensity is adjusted according to the patient's condition, the applicability and the practicability are improved.

[0041] The above embodiments only express the specific implementation manners of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. An arm exerciser, characterized in that, include: Exercise tank (1); The exercise mechanism is set inside an exercise trough (1). The exercise mechanism includes a movable plate (2), an adjusting plate (3), and multiple stabilizing shafts (4). The movable plate (2) and the adjusting plate (3) are slidably connected inside the exercise trough (1). The multiple stabilizing shafts (4) are fixedly connected inside the exercise trough (1). The movable plate (2) is slidably connected to the multiple stabilizing shafts (4). A handle (5) is fixedly connected to the movable plate (2). Multiple grooves are provided on the adjusting plate (3). The stabilizing shafts (4) are located in the grooves. Two slots are provided in the grooves. An mounting block (6) is provided, which is slidably sleeved on the stabilizing shaft (4). A spring (7) is fixedly connected to the mounting block (6), which is sleeved on the stabilizing shaft (4). An opening is provided on the mounting block (6), and two locking blocks (8) are slidably connected in the opening. The locking blocks (8) are adapted to the locking slots. A positioning slot is provided on each of the two locking blocks (8), and a spring (9) is provided between the two positioning slots. A control block (10) is fixedly connected to the locking block (8), and both control blocks (10) pass through the opening through the control port. A limiting mechanism is provided on the exercise tank (1) and the adjusting plate (3). The limiting mechanism includes two fixed frames (11) and multiple limiting slots (12). The two fixed frames (11) are fixedly connected to the adjusting plate (3). The multiple limiting slots (12) are opened in the exercise tank (1). A limiting block (13) and a pull rod (14) are slidably connected through the fixed frame (11). The pull rod (14) is fixedly connected to the limiting block (13). The limiting block (13) is located in one of the limiting slots (12). A spring three (15) is sleeved on the pull rod (14). A fixing mechanism is provided on the exercise tank (1) for fixing the exercise tank (1).

2. The arm exerciser according to claim 1, characterized in that: The fixing mechanism includes a fixing block (16) and a fixing plate (17). The fixing block (16) and the fixing plate (17) are both fixedly connected to the exercise tank (1). A screw (18) is threaded through the fixing block (16), and a fixing plate (2) is rotatably connected to the screw (18).

3. The arm exerciser according to claim 2, characterized in that: A baffle (19) is rotatably connected to the exercise tank (1), and two latches are installed between the baffle (19) and the exercise tank (1).

4. The arm exerciser according to claim 3, characterized in that: The exercise tank (1) has two sliding grooves, and slider one (20) and slider two (21) are slidably connected in the sliding grooves. The moving plate (2) is fixedly connected between the two sliders one (20), and the adjusting plate (3) is fixedly connected between the two sliders two (21).

5. An arm exerciser according to claim 4, characterized in that: A pull ring (22) is fixedly connected to the pull rod (14).

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