CN219251583U - Rehabilitation exercise device - Google Patents

Abstract

The rehabilitation exercise device effectively solves the problems that the existing device is inconvenient to store and the training intensity is inconvenient to change; the device comprises a U-shaped clamping seat with a left opening, wherein the right end of the clamping seat is rotatably connected with a main body rod, the upper end of the main body rod is rotatably connected with a supporting box, an extension box is slidably connected with the supporting box, a supporting rod is rotatably connected between the supporting rod and the extension box, a torsion spring is arranged between the supporting rod and the extension box, the front ends of the extension box and the supporting box are respectively provided with a training box, the front end and the rear end of the training box are rotatably connected with a front-rear axial rotating column, the rotating column is provided with a pull belt, the free end of the pull belt penetrates through the lower end of the training box and is provided with a pull ring, the front end of the rotating column is coaxially provided with a rotary table, a spiral groove is formed in the rotary table, a moving plate positioned in front of the rotary table is slidably connected with a plurality of auxiliary plates, and the auxiliary plates and the moving plates are connected through pressure springs; meets the use requirements of different patients and increases the diversity of training.

Description

Rehabilitation exercise device

Technical Field

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

Background

Patients in cardiology generally need bedridden nursing after operation, and in bedridden nursing period, in order to promote patient's early rehabilitation, generally need to carry out certain rehabilitation training, but current exercise apparatus is bulky, carry inconvenient, unsuitable bedridden patient uses, and some relatively small and exquisite apparatuses are although can take the ward to use, but ward space is narrow and small, store in no place after using, just need put into the equipment room again this moment, remove again when later needing to use and take, it is comparatively troublesome, and current apparatus training intensity is comparatively single, inconvenient according to patient's motion adjusts, can't satisfy patient's different stages ' operation requirement.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art and provide a rehabilitation exercise device which effectively solves the problems that the prior device is inconvenient to store and the training intensity is inconvenient to change.

The utility model solves the technical scheme that the device comprises a U-shaped clamping seat with a left opening, a main body rod is rotatably connected to the right end of the clamping seat, a supporting box is rotatably connected to the upper end of the main body rod, an extension box is slidably connected to the supporting box, a supporting rod is rotatably connected to the extension box, a torsion spring is arranged between the supporting rod and the extension box, a training box is respectively arranged at the front ends of the extension box and the supporting box, a front-back axial rotating column is rotatably connected to the training box, a pull belt is arranged on the rotating column, the free end of the pull belt penetrates through the lower end of the training box and is provided with a pull ring, a turntable is coaxially arranged at the front end of the rotating column, a spiral groove is formed in the turntable, a moving plate positioned in front of the turntable is slidably connected to the training box, a plurality of auxiliary plates uniformly distributed along the upper direction and the lower direction and positioned in front of the turntable are slidably connected to the moving plate through pressure springs, and the auxiliary plates are connected between the auxiliary plates and the moving plate through the pressure springs, and the lengths of the plurality of pressure springs are sequentially increased from top to bottom.

The beneficial effects of the utility model are as follows: form complete frame when using, be convenient for patient uses, accomodate to the bed board when not training, keep off similar with the surrounding of bedside, do not occupy other spaces in ward, satisfy the daily exercise needs of bedridden patient to along with the difference of the length that the stretching strap was pulled out, carry out the increase of intensity voluntarily, satisfy the user needs of different patients, increase the variety of training.

Drawings

Fig. 1 is an isometric view of the present utility model.

Fig. 2 is a cutaway isometric view of the present utility model.

Fig. 3 is an enlarged view of a of fig. 2 according to the present utility model.

Fig. 4 is a cut-away right side isometric view of the present utility model.

Fig. 5 is a full-section right isometric view of the training cartridge on the left side of the present utility model.

Fig. 6 is a front perspective view of the left training cartridge of the present utility model.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the drawings.

The device is shown in fig. 1 to 6, the device comprises a U-shaped clamping seat 1 with a left opening, a main body rod 2 is rotatably connected to the right end of the clamping seat 1, a supporting box 3 is rotatably connected to the upper end of the main body rod 2, an extension box 4 is slidably connected to the supporting box 3, a supporting rod 5 is rotatably connected to the extension box 4, a torsion spring 6 is arranged between the supporting rod 5 and the extension box 4, a training box 7 is respectively arranged at the front end of the extension box 4 and the front end of the supporting box 3, a front-back axial rotating column is rotatably connected to the training box 7, a pull belt 8 is arranged on the rotating column, the free end of the pull belt 8 penetrates through the lower end of the training box 7 and is provided with a pull ring, a turntable 9 is coaxially arranged at the front end of the rotating column, a spiral groove 10 is formed in the turntable 9, a moving plate 11 is slidably connected to the front of the turntable 9, an auxiliary plate 13 is arranged at the rear end of the moving plate 11 and is inserted into the spiral groove 10, a plurality of compression springs are uniformly distributed along the upper and lower directions, and are arranged in the front of the turntable 9, and the auxiliary plate 13 and the moving plate 11 is connected to the compression spring through the compression spring.

In order to enable the clamping seat 1 to be better fixed on a patient bed, the lower end of the clamping seat 1 is connected with a threaded knob in a threaded manner.

In order to limit the position of the main body rod 2, the right end of the clamping seat 1 is provided with two limiting grooves 14, the main body rod 2 is connected with an L-shaped rod 15 which can be inserted into the limiting grooves 14 in a sliding manner, and the L-shaped rod 15 is connected with the main body rod 2 through a tension spring.

In order to limit the position of the supporting box 3, a slot 16 which is vertically penetrated is formed in the right side of the supporting box 3, a stop lever 17 which is U-shaped and can be inserted into the slot 16 is slidably connected to the upper end of the main body rod 2, and the stop lever 17 is connected with the main body rod 2 through an auxiliary tension spring.

In order to limit the length of the extension box 4 extending out of the support box 3, the front end of the support box 3 is connected with a fastening knob in a threaded manner, and the fastening knob can be contacted with the extension box 4.

In order to facilitate winding of the drawstring 8 around the column, the column is connected to the training box 7 via a coil spring 18.

When the utility model is used, the initial state is that the supporting rod 5 is positioned in the extension box 4, the extension box 4 is positioned in the support box 3, the torsion spring 6 is in a force storage state, the stop lever 17 is inserted into the slot 16, the L-shaped rod 15 is inserted into the limit groove 14 at the lower side, and at the moment, the main body rod 2, the support box 3, the extension box 4 and the supporting rod 5 are all in the front-back direction;

the clamping seat 1 is clamped on a sickbed, the threaded knob is screwed, the clamping seat 1 is fixed on the bedside of the sickbed, at the moment, the main body rod 2 is parallel to the bed board, occupation of space is reduced, no special place is needed for storage, when exercise is needed, the L-shaped rod 15 is pulled rightwards, the L-shaped rod 15 is moved out of the limiting groove 14 on the lower side, the main body rod 2 is rotated to the upper and lower directions from the front and rear directions, and the L-shaped rod 15 is inserted into the limiting groove 14 on the upper side;

pulling the stop lever 17 to the right, removing the stop lever 17 from the slot 16, releasing the limit of the support box 3, swinging the support box 3 upwards, unscrewing the fastening knob, pulling the extension box 4 outwards, when the support rod 5 moves out of the support box 3, swinging the support rod 5 downwards under the action of the torsion spring 6, moving the position of the extension box 4, when the training box 7 is positioned at a proper position, tightening the fastening knob, enabling the lower end of the support rod 5 to be in contact with a sickbed, at the moment, the support rod 5, the extension box 4, the support box 3 and the main body rod 2 form a concave shape with a downward opening, and a patient is positioned in the concave opening, and because the support rod 5 cannot swing leftwards under the blocking of the extension box 4, cannot swing rightwards under the action of the torsion spring 6, the lower end of the support box 3 is in contact with the stop lever 17 and cannot swing downwards under the supporting of the stop lever 17, so that the concave shape formed by the support rod 5, the extension box 4, the support box 3 and the main body rod 2 cannot be changed due to the pulling of the patient, and the patient can normally perform exercises;

the patient holds the pull rings at the corresponding sides respectively by two hands, pulls the pull rings downwards, the pull rings drive the rotary columns to rotate through the pull belts 8, the coil springs 18 are stressed and contracted, the rotary tables 9 synchronously rotate and drive the inserting columns 12 to outwards move under the action of the spiral grooves 10, the inserting columns 12 drive the moving plates 11 to outwards move, the auxiliary plates 13 corresponding to the compression springs with the longest length gradually contact the side walls of the training boxes 7, the compression springs are stressed and contracted, the auxiliary plates 13 sequentially contact the side walls of the training boxes 7 from bottom to top along with the continuous rotation of the rotary tables 9, the number of the stressed and contracted compression springs is gradually increased, the resistance of the patient on pulling the pull rings is increased, so that the training strength is increased, after the patient releases the pull rings, the rotary columns reversely rotate under the action of the coil springs 18, the initial positions are recovered, and the patient can pull the pull belts 8 to a proper length according to the conditions, so that the use requirements of patients under different conditions are met;

after training is finished, the support rod 5 swings and is inserted into the extension box 4, the extension box 4 is inserted into the support box 3, the stop lever 17 is pulled rightwards, the support box 3 is swung downwards, the stop lever 17 is inserted into the slot 16 again, the L-shaped rod 15 is pulled rightwards, the main body rod 2 is swung downwards, the L-shaped rod 15 is inserted into the limiting groove 14 on the lower side, at the moment, the main body rod 2 is stored to the bedside again, and the main body rod is pulled out again according to the operation when being used next time, so that the requirement of daily bedridden training of a patient is met.

The utility model has simple structure, convenient operation, novel conception and strong practicability, realizes the independent selection of training or storage according to the condition of patients through the arrangement of the main body rod, the clamping seat, the supporting box, the extension box, the supporting rod and the torsion spring, is directly fixed at the bedside when not in use, does not occupy the space of other places of a ward, and is provided with the training box, the rotating column, the pull belt, the torsion spring, the rotating disc, the spiral groove, the moving plate, the inserting column, the auxiliary plate and the pressure spring, the strength adjustment is automatically realized when the training is carried out through the different resistance which is needed to be overcome by the different pull belt pull lengths, the scientificity of the training is increased, the use requirement of patients with different conditions is met, the bedridden patients can freely carry out rehabilitation training, and early rehabilitation of the patients is promoted.

Claims (6)

1. The utility model provides a recovered trainer, including U-shaped and opening cassette (1) left, a serial communication port, cassette (1) right-hand member rotates and is connected with main part pole (2), main part pole (2) upper end rotates and is connected with support box (3), sliding connection has extension box (4) in support box (3), extension box (4) internal rotation connection has bracing piece (5), be equipped with torsional spring (6) between bracing piece (5) and extension box (4), extension box (4) and support box (3) front end are equipped with training box (7) respectively, be connected with front and back axial steering column in extension box (7) internal rotation, be equipped with stretching strap (8) on the steering column, stretching strap (8) free end runs through training box (7) lower extreme and is equipped with the pull ring, the coaxial carousel (9) that is equipped with in steering column front end, spiral groove (10) have been seted up on carousel (9), sliding connection has moving plate (11) in carousel (9) the place ahead, be equipped with insert in spiral groove (10) in training box (7) inserting post (12), sliding connection (7) have respectively along a plurality of upper and lower sides in the accessory plate (13) and the accessory length between pressure spring in proper order, multiple pressure spring (13) are connected to the accessory plate down.

2. The rehabilitation exercise device according to claim 1, wherein the lower end of the clamping seat (1) is connected with a threaded knob in a threaded manner.

3. The rehabilitation exercise device according to claim 1, wherein the right end of the clamping seat (1) is provided with two limiting grooves (14), the main body rod (2) is slidably connected with an L-shaped rod (15) which can be inserted into the limiting grooves (14), and the L-shaped rod (15) is connected with the main body rod (2) through a tension spring.

4. The rehabilitation exercise device according to claim 1, wherein the right side of the supporting box (3) is provided with a slot (16) which is penetrated up and down, the upper end of the main body rod (2) is connected with a stop lever (17) which is in a U shape and can be inserted into the slot (16) in a sliding way, and the stop lever (17) is connected with the main body rod (2) through an auxiliary tension spring.

5. The rehabilitation exercise device according to claim 1, wherein the front end of the support box (3) is connected with a fastening knob which can be contacted with the extension box (4) in a threaded manner.

6. A rehabilitation exercise device according to claim 1, characterized in that the swivel post is connected to the training box (7) via a coil spring (18).

Images