CN210644280U

CN210644280U - Collapsible rehabilitation training draw gear

Info

Publication number: CN210644280U
Application number: CN201921045893.6U
Authority: CN
Inventors: 李秀玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-06-02
Anticipated expiration: 2029-07-05

Abstract

The utility model relates to a collapsible rehabilitation training draw gear, its technical scheme is: a traction mechanism is arranged between the two folding mechanisms; folding mechanism includes two fixed knots, the inside screw that is equipped with of fixed knot, screw one end is passed fixed knot and is extended fixed knot one side, the screw other end is equipped with the fixed plate, fixed plate and screw fixed connection, the fixed plate is located fixed knot inside, fixed knot top is equipped with the fixed block. The utility model discloses a be equipped with fixed knot and fixed plate, can four horizontal poles of efficient fixing device, upwards stimulate through articulated between two sets of horizontal poles, and articulated between two sets of horizontal poles and the bracing piece, folding mechanism will slowly fold, bracing piece and U-shaped pole can prevent effectively that the device from empting among the folding mechanism, and folding back volume diminishes, portable on the one hand, on the other hand convenient to use.

Description

Collapsible rehabilitation training draw gear

Technical Field

The utility model relates to the technical field of medical equipment, in particular to collapsible rehabilitation training draw gear.

Background

At present, after lower limbs of patients are injured, on one hand, the patients need to take medicine for treatment, on the other hand, the patients need to strengthen exercise, blood circulation is improved, and limb functions are restored.

To address these problems, we therefore propose a foldable rehabilitation training traction device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a collapsible rehabilitation training draw gear, through being equipped with fixed knot and fixed plate, can efficient fixing device, four horizontal poles of upwards pulling, through the articulated between two sets of horizontal poles, and articulated between two sets of horizontal poles and the bracing piece, folding mechanism will slowly fold, bracing piece and U-shaped pole can prevent effectively that the device from empting among the folding mechanism, folding back volume diminishes, portable on the one hand, on the other hand convenient to use.

In order to achieve the above object, the utility model provides a following technical scheme: a foldable rehabilitation training traction device comprises two folding mechanisms, wherein a traction mechanism is arranged between the two folding mechanisms;

the folding mechanism comprises two fixing buckles, a screw is arranged in each fixing buckle, one end of the screw penetrates through each fixing buckle to extend out of one side of each fixing buckle, a fixing plate is arranged at the other end of the screw and is fixedly connected with the screw, the fixing plate is located in each fixing buckle, a fixing block is arranged at the top of each fixing buckle, a U-shaped rod is arranged at the top of each fixing block and is fixedly connected with the fixing block, a supporting rod is arranged at the top end of each U-shaped rod and is fixedly connected with the U-shaped rod, two cross rods are arranged on one side of each supporting rod, and the two cross rods are hinged to the supporting;

the traction mechanism comprises a supporting belt, the supporting belt is located at the bottoms of the two supporting rods, the supporting belt is fixedly connected with the two supporting rods, the bottom end of the supporting belt is provided with a pulley, a pull rope is arranged on one side of the pulley, the pull rope penetrates through the pulley and extends out of the other side of the pulley, one end of the pull rope is provided with a pull rod, the pull rod is fixedly connected with the pull rope, the other end of the pull rope is provided with a foot strap, and the foot strap is fixedly connected.

In a preferred embodiment, one side of the outer wall of the U-shaped rod is provided with a semicircular hole, a rubber pad is arranged inside the semicircular hole, one side of the outer wall of the U-shaped rod is provided with a square box, the square box is fixedly connected with the U-shaped rod, and the square box is positioned on one side of the semicircular hole.

In a preferred embodiment, the retaining buckle is screwed to the screw.

In a preferred embodiment, the cross bars of both said folding mechanisms are hinged to each other.

In a preferred embodiment, a handle and a buckle are arranged on one side of the outer wall of the U-shaped rod, the handle is positioned below the square box, and the buckle is positioned above the square box.

In a preferred embodiment, both of the handle surfaces are provided with anti-slip threads, and both of the handle cross sections are provided in a semicircular shape.

The utility model has the advantages that:

1. the utility model clamps the four fixed blocks on the bedside, screws up the screws, the fixed plate and the fixed blocks support against the bedside, which is favorable for preventing the folding mechanism from toppling over, the support rod and the U-shaped rod in the folding mechanism can effectively fix the traction mechanism, the foot belt is sleeved on the foot, the pull rod is pulled by both hands to stretch, the pull rod drives the foot belt to move up and down through the pull rope and the pulley, thereby pulling the leg of the patient to move up and down, which is favorable for the leg recovery of the patient, the foot belt is taken down from the foot after the movement is finished, screws out the screws in the screw holes, the fixed plate is separated from the bed position, the fixing buckle and the fixed plate can efficiently fix the folding mechanism, the support rod and the U-shaped rod in the folding mechanism can effectively fix the device, the four transverse rods are pulled upwards, the folding mechanism can be slowly folded through the hinging, the volume is reduced after folding, thus being convenient for carrying and using;

2. before folding, twine the stay cord in order on the pull rod, then put into the pull rod between two square boxes, two square boxes can carry on spacingly to the pull rod, go into the stay cord card between the rubber pad in two semicircle orifices, the rubber pad can prevent the stay cord wearing and tearing on the one hand, on the other hand rubber pad can carry on spacingly to the stay cord, and then prevent that the stay cord from twining, practice thrift the staff and separate the time of stay cord, folding completion back, with the buckle joint on two U-shaped poles, it is fixed with the device through the buckle, two synthetic cylinder handles of semicircle column handle this moment, the cylinder handle is convenient for the utility model discloses carry.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a partially enlarged view of the portion a in fig. 1 according to the present invention;

fig. 5 is a partially enlarged view of the portion B of fig. 2 according to the present invention;

FIG. 6 is a schematic view of the square box structure of the present invention;

in the upper diagram: 1 folding mechanism, 2 bracing pieces, 3 cross bars, 4U-shaped rods, 5 buckles, 6 semicircular holes, 7 traction mechanisms, 8 handles, 9 fixing blocks, 10 fixing buckles, 11 fixing plates, 12 square boxes, 13 screws, 14 pull rods, 15 pull ropes, 16 foot straps, 17 supporting straps and 18 pulleys.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Embodiment 1, as shown in fig. 1 to 6, the utility model provides a foldable rehabilitation training traction device, which comprises two folding mechanisms 1, wherein a traction mechanism 7 is arranged between the two folding mechanisms 1;

the folding mechanism 1 comprises two fixing buckles 10, a screw 13 is arranged inside each fixing buckle 10, one end of the screw 13 penetrates through each fixing buckle 10 and extends out of one side of each fixing buckle 10, a fixing plate 11 is arranged at the other end of the screw 13, the fixing plate 11 is fixedly connected with the screw 13, the fixing plate 11 is located inside each fixing buckle 10, a fixing block 9 is arranged at the top of each fixing buckle 10, a U-shaped rod 4 is arranged at the top of each fixing block 9, the U-shaped rod 4 is fixedly connected with the fixing block 9, a supporting rod 2 is arranged at the top end of each U-shaped rod 4, the supporting rod 2 is fixedly connected with the U-shaped rod 4, two cross rods 3 are arranged on one side of each supporting rod 2, and;

the traction mechanism 7 comprises a support belt 7, the support belt 7 is located at the bottom of two support rods 2, the support belt 7 is fixedly connected with the two support rods 2, a pulley 18 is arranged at the bottom end of the support belt 7, a pull rope 15 is arranged on one side of the pulley 18, the pull rope 15 penetrates through the pulley 18 and extends out of the other side of the pulley 18, a pull rod 14 is arranged at one end of the pull rope 15, the pull rod 14 is fixedly connected with the pull rope 15, a foot belt 16 is arranged at the other end of the pull rope 15, and the foot belt 16 is fixedly connected with.

Furthermore, a semicircular hole 6 is formed in one side of the outer wall of the U-shaped rod 4, a rubber pad is arranged inside the semicircular hole 6, a square box 12 is arranged on one side of the outer wall of the U-shaped rod 4, the square box 12 is fixedly connected with the U-shaped rod 4, the square box 12 is located on one side of the semicircular hole 6, and the square box 12 can limit the pull rod 14;

further, the fixing buckle 10 is connected with the screw 13 through threads;

furthermore, the cross rods 3 in the two folding mechanisms 1 are hinged with each other, so that the utility model is convenient to fold;

furthermore, a handle 8 and a buckle 5 are arranged on one side of the outer wall of the U-shaped rod 4, the handle 8 is positioned below the square box 12, and the buckle 5 is positioned above the square box 12, so that the utility model is favorably fixed;

further, two 8 surfaces of handle all are equipped with anti-skidding line, two 8 cross-sections of handle all set up to semi-circle, are convenient for the utility model discloses carry.

The utility model discloses the working process is:

referring to the attached drawings 1-5 of the specification, four fixing blocks 9 are clamped on the bedside, screws 13 are screwed, the fixing plates 11 and the fixing blocks 9 abut against the bedside, the folding mechanism 1 is prevented from toppling over, the support rods 2 and the U-shaped rods 4 in the folding mechanism 1 can effectively fix the traction mechanism, the foot belts 16 are sleeved on the feet, the pull rods 14 are pulled by two hands, the pull rods 14 drive the foot belts 16 to move up and down through the pull ropes 15 and the pulleys 18, so that the legs of a patient are pulled to move up and down, the legs of the patient are recovered, after the movement is finished, the foot belts 16 are taken down from the feet, the screws 13 are screwed out, the fixing plates 11 in the fixing blocks 9 are separated from the bed position, the utility model is taken down from the bed, the four transverse rods 3 are pulled upwards, the two transverse rods 3 are hinged through the two transverse rods 3, and the two transverse rods 3 are hinged with the support, the volume is reduced after folding, thus being convenient for carrying and using;

referring to the attached drawings 1-4 and 6 of the specification, before two folding mechanisms 1 are folded, the pull rope 15 in the traction mechanism 7 is orderly wound on the pull rod 14, the pull rope 15 is prevented from being disordered, then the pull rod 14 is placed between two square boxes 12, the two square boxes 12 can limit the pull rod 14, the pull rope 15 is clamped between rubber pads in two semicircular holes 6, the rubber pads can prevent the pull rope 15 from being worn, the pull rope 15 can also be limited, the winding of the pull rope 15 is further prevented, the time for workers to release the pull rope 15 is saved, after the folding is completed, the two U-shaped rods 4 are clamped with the buckles 5, the device is fixed through the buckles 5, at the moment, the two semi-cylindrical handles 8 are combined into one cylindrical handle, and the cylindrical handle is convenient to carry.

The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a collapsible rehabilitation training draw gear, includes two folding mechanism (1), its characterized in that: a traction mechanism (7) is arranged between the two folding mechanisms (1);

the folding mechanism (1) comprises two fixing buckles (10), a screw (13) is arranged inside each fixing buckle (10), one end of the screw (13) passes through the fixing buckle (10) and extends out of one side of the fixing buckle (10), the other end of the screw (13) is provided with a fixed plate (11), the fixed plate (11) is fixedly connected with the screw (13), the fixing plate (11) is positioned inside the fixing buckle (10), the top of the fixing buckle (10) is provided with a fixing block (9), the top of the fixed block (9) is provided with a U-shaped rod (4), the U-shaped rod (4) is fixedly connected with the fixed block (9), the top end of the U-shaped rod (4) is provided with a supporting rod (2), the supporting rod (2) is fixedly connected with the U-shaped rod (4), two cross rods (3) are arranged on one side of the supporting rod (2), and the two cross rods (3) are hinged with the supporting rod (2);

draw gear (7) are including supporting area (17), it is located two bracing pieces (2) bottoms to support area (17), support area (17) and two bracing pieces (2) fixed connection, it is equipped with pulley (18) to support area (17) bottom, pulley (18) one side is equipped with stay cord (15), stay cord (15) pass pulley (18) and extend pulley (18) opposite side, stay cord (15) one end is equipped with pull rod (14), pull rod (14) and stay cord (15) fixed connection, stay cord (15) other end is equipped with podotheca (16), podotheca (16) and stay cord (15) fixed connection.

2. The foldable rehabilitation training traction device of claim 1, wherein: one side of the outer wall of the U-shaped rod (4) is provided with a semicircular hole (6), a rubber pad is arranged inside the semicircular hole (6), one side of the outer wall of the U-shaped rod (4) is provided with a square box (12), the square box (12) is fixedly connected with the U-shaped rod (4), and the square box (12) is located on one side of the semicircular hole (6).

3. The foldable rehabilitation training traction device of claim 1, wherein: the fixing buckle (10) is connected with the screw (13) through threads.

4. The foldable rehabilitation training traction device of claim 1, wherein: the cross rods (3) in the two folding mechanisms (1) are hinged with each other.

5. The foldable rehabilitation training traction device of claim 2, wherein: u-shaped pole (4) outer wall one side is equipped with handle (8) and buckle (5), handle (8) are located square box (12) below, buckle (5) are located square box (12) top.

6. The foldable rehabilitation training traction device of claim 5, wherein: the surface of each of the two handles (8) is provided with anti-skid grains, and the cross sections of the two handles (8) are semicircular.