Upper limb rehabilitation exerciser for rehabilitation department

Abstract

The utility model relates to the technical field of upper limb rehabilitation exercise, in particular to a rehabilitation department upper limb rehabilitation exercise device which comprises two supports, a transverse rod is fixedly connected between the two supports, two fixing frames are installed on the surface of the transverse rod, idler wheels are rotationally connected to the inner walls of the fixing frames, and rope bodies are arranged on the two idler wheels. The rope body is fixedly connected with the rotating ring, the two ends of the rope body are fixedly connected with grips respectively, an adjusting device is arranged on the surface of the rope body, and the adjusting device comprises a moving part fixed to the surface of the rope body. The rotating ring can be controlled to rotate through the adjusting device and the driving part, and switching of the first spring, the second spring and the third spring is achieved; the guide rods can guide the movement directions of the first spring, the second spring and the third spring, so that the patient can easily select proper tension strength according to the recovery degree and the recovery stage of the strength of the upper limbs of the patient, the exercise effect is guaranteed, gradual recovery of the functions of the upper limbs is promoted, and the overall practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to upper limbs rehabilitation exercise technical field especially, relates to a kind of upper limbs rehabilitation exercise device in rehabilitation department. BACKGROUND

[0002] Upper limbs rehabilitation exercise device in rehabilitation department is a kind of medical equipment specially used for upper limbs rehabilitation treatment, aims at helping patient to restore the function of upper limbs, including muscle strength, joint mobility and coordination etc.

[0003] Prior art such as the utility model with publication number CN204542498U, the utility model discloses a kind of traction coordination upper limbs stretching's rehabilitation frame, the rehabilitation frame includes vertical pole, crossbar, pulley, bed frame fixing device, the both ends of the crossbar are respectively fixedly connected with the one end of two vertical poles and constitute a support, the crossbar is equipped with two pulleys with interval, two pulleys are equipped with lifting rope, the both ends of the lifting rope are equipped with lifting ring, two vertical poles are equipped with height adjustment handle, two vertical poles can be adjusted height by telescopic, the lower end of two vertical poles is equipped with bed frame fixing device, with Simple structure, convenient to use, adjustable height, good stability, safe and reliable advantages, solve the problem that upper limbs traction rehabilitation training device universally exists complex structure, inconvenient to use.

[0004] In daily work, it is found that the above-mentioned upper limbs rehabilitation exercise device is difficult to effectively adjust the pulling force according to the actual situation of the patient when in use, the patient holds the lifting ring with both hands, and then performs stretching and coordination movement of upper limbs, which makes it difficult for the patient to adjust the appropriate exercise intensity according to the strength level, rehabilitation stage and exercise target during exercise, resulting in poor overall exercise effect and unable to fully meet the diversified rehabilitation needs of the patient. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcoming that the pulling force cannot be effectively adjusted according to the actual situation of the patient in the prior art, and provides an upper limbs rehabilitation exercise device in rehabilitation department.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of upper limb rehabilitation exercise device for rehabilitation department, the number of the support is two, two The support is fixedly connected with crosspiece between the support, the surface of the crosspiece is equipped with two fixed frame, the inner wall of the fixed frame is rotatably connected with gyro wheel, two The gyro wheel is provided with rope body, the two ends of the rope body are fixedly connected with handle respectively, the surface of the rope body is provided with adjusting device, the adjusting device includes moving piece fixed on the surface of rope body, the moving piece is connected with crosspiece sleeve, the both sides of the moving piece Surface is rotatably connected with rotating ring respectively, the surface of the rotating ring is fixedly connected with spring one, spring two and spring three, the surface of the rotating ring is fixedly connected with three guide rods, spring one, spring two and spring three are respectively set on guide rod, the surface of the fixed frame is fixedly connected with hollow seat, the guide rod is inserted with the inner wall of hollow seat, drive part is arranged between the moving piece and two rotating rings.

[0007] Preferably, two rotating rings can be rotated in the moving piece, the rotating ring drives spring one, spring two, spring three to switch, then when the handle is pulled to pull the rope body, the rope body drives the moving piece to move, so that the guide rod is inserted into the hollow seat, then the spring one or spring two and spring three are pressed, and different tension adjustment is realized.

[0008] Preferably, the spring force between the spring one, spring two and spring three increases in turn.

[0009] Preferably, the moving piece is arranged in the middle of the rope body and the crosspiece respectively.

[0010] Preferably, the drive part includes a rotating rod rotatably connected with the inner wall of the moving frame, both ends of the rotating rod are fixedly connected with gear two respectively, the surface of the rotating ring is fixedly connected with gear one, the gear one is engagedly connected with the gear two, the surface of the moving piece is fixedly connected with motor, and the motor is drivingly connected with the rotating rod through belt, through the above-mentioned components, the motor can drive the rotating rod and the gear two to rotate through the belt, the gear two cooperates with the gear one to drive the rotating ring and the spring one, the spring two and the spring three to rotate, and switching is realized.

[0011] Preferably, the surface of the support is provided with auxiliary device, the auxiliary device includes moving frame sleeved on the surface of the support, the surface of the moving frame is fixedly connected with seat, the surface of the support is provided with a plurality of positioning holes, the inner wall of the moving frame is slidingly connected with insertion rod, and the insertion rod is inserted with the inner wall of the positioning hole, through the above-mentioned components, the insertion rod can be matched with the corresponding positioning hole on the surface of the support, and the moving frame and the seat can be adjusted, so that different patients can rest conveniently.

[0012] Preferably, the surface of the inserting rod is fixedly connected with a magnetic ring, the surface of the moving frame is fixedly connected with an iron seat, and the magnetic ring is magnetically connected with the iron seat.

[0013] Preferably, the inserting rod is combined by a thick and thin cylindrical rod, and the thick and thin cylindrical rod is vertically arranged.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that:

[0015] 1、the utility model discloses, through adjusting device, through drive portion can control the rotation of the rotating ring, realize spring one, spring two, spring three's switching, when moving, the guide rod can guide spring one, spring two and spring three's movement direction, whole makes patient can choose suitable tension intensity according to own upper limb strength recovery degree and rehabilitation stage, guarantees the exercise effect, promotes the gradual recovery of upper limb function, improves the overall practicability.

[0016] 2、the utility model discloses, through setting up auxiliary device, moving frame and seat can be adjusted through the cooperation of the positioning hole on the support of inserting rod, and it is convenient for patients of different heights to sit and lie training or rest after training. DRAWINGS

[0017] Figure 1 a three-dimensional structure schematic diagram of a rehabilitation department upper limb rehabilitation exerciser is provided for the utility model;

[0018] Figure 2 a partial structure schematic diagram of a rehabilitation department upper limb rehabilitation exerciser is provided for the utility model;

[0019] Figure 3 an adjusting device explosion structure schematic diagram of a rehabilitation department upper limb rehabilitation exerciser is provided for the utility model;

[0020] Figure 4 an auxiliary device partial structure schematic diagram of a rehabilitation department upper limb rehabilitation exerciser is provided for the utility model;

[0021] Figure 5 a structure schematic diagram of a rehabilitation department upper limb rehabilitation exerciser is provided for the utility model; Figure 4 A structure schematic diagram is provided for the utility model.

[0022] Legend:

[0023] 1, support; 2, crossbar; 3, fixed frame; 4, roller; 5, rope; 6, handle; 7, adjusting device; 71, moving piece; 72, rotating ring; 73, spring one; 74, spring two; 75, spring three; 76, driving part; 761, gear one; 762, rotating rod; 763, motor; 764, gear two; 77, hollow seat; 78, guide rod; 8, auxiliary device; 81, moving frame; 82, seat; 83, positioning hole; 84, insertion rod; 85, magnetic ring; 86, iron seat. DETAILED DESCRIPTION

[0024] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of upper limb rehabilitation exerciser in rehabilitation department, including support 1, the number of support 1 is two, two support 1 are fixedly connected with crossbar 2, the surface of crossbar 2 is installed with two fixed frames 3, the inner wall of fixed frame 3 is rotatably connected with roller 4, two rollers 4 are provided with rope 5, and the two ends of rope 5 are respectively fixedly connected with handle 6, and the surface of rope 5 is provided with adjusting device 7.

[0025] Specifically, adjusting device 7 includes moving piece 71 fixed on the surface of rope 5, moving piece 71 is connected with crossbar 2 in sleeve, and the two side surfaces of moving piece 71 are rotatably connected with rotating ring 72 respectively, the surface of rotating ring 72 is fixedly connected with spring one 73, spring two 74 and spring three 75, the surface of rotating ring 72 is fixedly connected with three guide rods 78, spring one 73, spring two 74 and spring three 75 are respectively sleeved on guide rod 78, the surface of fixed frame 3 is fixedly connected with hollow seat 77, guide rod 78 is inserted with the inner wall of hollow seat 77, and driving part 76 is provided between moving piece 71 and two rotating rings 72.

[0026] In the embodiment: two rotating rings 72 can be rotated in moving piece 71, rotating ring 72 drives spring one 73, spring two 74 and spring three 75 to switch, then when rope 5 is pulled by handle 6, rope 5 drives moving piece 71 to move, so that guide rod 78 is inserted into hollow seat 77, then spring one 73 or spring two 74 and spring three 75 are extruded, and different tension adjustment is realized.

[0027] Specifically, the elastic force between spring one 73, spring two 74 and spring three 75 increases in turn.

[0028] Specifically, moving piece 71 is arranged in the middle of rope 5 and crossbar 2 respectively.

[0029] Specifically, the driving unit 76 comprises a rotating rod 762 rotatably connected to the inner wall of the moving frame 81, both ends of the rotating rod 762 are fixedly connected with gear two 764, the surface of the rotating ring 72 is fixedly connected with gear one 761, the gear one 761 is in meshing connection with the gear two 764, the surface of the moving piece 71 is fixedly connected with the motor 763, and the motor 763 is in belt transmission connection with the rotating rod 762.

[0030] In the embodiment: the motor 763 can drive the rotating rod 762 and the gear two 764 to rotate, the gear two 764 cooperates with the gear one 761 to drive the rotating ring 72 and the spring one 73, the spring two 74 and the spring three 75 to rotate, and switching is realized.

[0031] Specifically, the surface of the support 1 is provided with an auxiliary device 8, the auxiliary device 8 comprises a moving frame 81 sleeved on the surface of the support 1, the surface of the moving frame 81 is fixedly connected with a seat 82, the surface of the support 1 is provided with a plurality of positioning holes 83, the inner wall of the moving frame 81 is slidably connected with a plug rod 84, and the plug rod 84 is in plug connection with the inner wall of the positioning hole 83.

[0032] In the embodiment: the plug rod 84 can cooperate with the corresponding positioning hole 83 on the surface of the support 1, the moving frame 81 and the seat 82 can be adjusted, and different patients can rest conveniently.

[0033] Specifically, the surface of the plug rod 84 is fixedly connected with a magnetic ring 85, the surface of the moving frame 81 is fixedly connected with an iron seat 86, and the magnetic ring 85 is in magnetic connection with the iron seat 86.

[0034] In the embodiment: the magnetic ring 85 cooperates with the iron seat 86 on the surface of the moving frame 81 to position the plug rod 84.

[0035] Specifically, the plug rod 84 is composed of a thick and thin cylindrical rod combination, and the thick and thin cylindrical rods are vertically arranged.

[0036] Working principle: in use, the patient holds the handle 6 with both hands, then pulls the rope 5 back and forth, the rope 5 moves on the roller 4, realizes the stretching coordination movement of upper limbs, when it is needed to adjust the pulling force according to the requirement, only need to open the motor 763, the motor 763 drives the rotating rod 762 and the gear two 764 to rotate, the gear two 764 cooperates with the gear one 761 to drive the rotating ring 72 and the spring one 73, the spring two 74 and the spring three 75 to rotate, realizes the switching, after switching, when pulling the rope 5, the rope 5 drives the moving piece 71 to move, the moving piece 71 drives the rotating ring 72 and the guide rod 78 to move, the guide rod 78 is inserted into the guide seat first, then the spring one 73, the spring two 74 or the spring three 75 is extruded and deformed, so that the pulling force adjusting operation is realized, when the patient needs to rest, only need to sit on the seat 82, can rest, when it is needed to adjust according to the requirement, the moving frame 81 and the seat 82 are moved in the support 1, then the plug rod 84 can be inserted in the corresponding positioning hole 83 on the surface of the support 1, the magnetic ring 85 is attracted to the iron seat 86, that is, the adjusting is completed.

Claims

1. A rehabilitation department upper limb rehabilitation exercise device comprising a support (1), characterized in that: The number of the support (1) is two, two the support (1) between fixed connection has the crossbar (2), the surface of the crossbar (2) is equipped with two fixed frame (3), the inner wall of the fixed frame (3) is rotatably connected with the roller (4), two the roller (4) is provided with the rope body (5), the two ends of the rope body (5) are respectively fixedly connected with the handle (6), the surface of the rope body (5) is provided with adjusting device (7), the adjusting device (7) includes the moving piece (71) fixed on the surface of the rope body (5), the moving piece (71) is connected with the crossbar (2) sleeve, the both sides surface of the moving piece (71) is rotatably connected with the rotating ring (72), the surface of the rotating ring (72) is fixedly connected with spring one (73), spring two (74) and spring three (75), the surface of the rotating ring (72) is fixedly connected with three guide rods (78), spring one (73), spring two (74) and spring three (75) are respectively sleeved on the guide rod (78), the surface of the fixed frame (3) is fixedly connected with the hollow seat (77), the guide rod (78) is inserted with the inner wall of the hollow seat (77), the driving part (76) is arranged between the moving piece (71) and the two rotating rings (72).

2. The upper limb rehabilitation exerciser for rehabilitation department of claim 1, wherein: The elastic force between the spring one (73), the spring two (74) and the spring three (75) increases in turn.

3. The upper limb rehabilitation exerciser for rehabilitation department of claim 1, wherein: The moving piece (71) is respectively arranged in the middle of the rope body (5) and the crossbar (2).

4. The upper limb rehabilitation exerciser for rehabilitation department according to claim 1, characterized in that: The driving part (76) includes the rotating rod (762) rotatably connected with the inner wall of the moving frame (81), both ends of the rotating rod (762) are fixedly connected with the gear two (764), the surface of the rotating ring (72) is fixedly connected with the gear one (761), the gear one (761) is meshedly connected with the gear two (764), the surface of the moving piece (71) is fixedly connected with the motor (763), and the motor (763) is drivingly connected with the rotating rod (762) through a belt.

5. The upper limb rehabilitation exerciser for rehabilitation department according to claim 1, characterized in that: The surface of the support (1) is provided with an auxiliary device (8), the auxiliary device (8) includes a moving frame (81) sleeved on the surface of the support (1), the surface of the moving frame (81) is fixedly connected with a seat (82), the surface of the support (1) is provided with a plurality of positioning holes (83), the inner wall of the moving frame (81) is slidably connected with a plug rod (84), and the plug rod (84) is inserted with the inner wall of the positioning hole (83).

6. The upper limb rehabilitation exerciser for rehabilitation department of claim 5, wherein: The surface of the plug rod (84) is fixedly connected with a magnetic ring (85), the surface of the moving frame (81) is fixedly connected with an iron seat (86), and the magnetic ring (85) is magnetically connected with the iron seat (86).

7. The upper limb rehabilitation exerciser for rehabilitation department of claim 5, wherein: The plug rod (84) is composed of a thick and thin cylindrical rod, and the thick and thin cylindrical rod is vertically arranged.

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