CN210186364U

CN210186364U - Traction device is tempered in recovered exercise of orthopedics

Info

Publication number: CN210186364U
Application number: CN201920946064.9U
Authority: CN
Inventors: Ming Cheng; 程明
Original assignee: Sichuan Provincial Peoples Hospital
Current assignee: Sichuan Provincial Peoples Hospital
Priority date: 2019-06-23
Filing date: 2019-06-23
Publication date: 2020-03-27
Anticipated expiration: 2029-06-23

Abstract

The utility model discloses an orthopedic rehabilitation exercise traction device, which comprises a bed plate, supporting legs, universal wheels and locking blocks, wherein the four angular positions at the bottom end of the bed plate are fixedly connected with the supporting legs, the bottom ends of the supporting legs are movably connected with the universal wheels, the other side at the top end of the bed plate is fixedly connected with a telescopic support frame, the inner side at the top part of the telescopic support frame is movably connected with a fixed cross bar, the fixed cross bar can adjust the position of a pull ring according to the shoulder width of a patient, the fixed cross bar can be installed or disassembled without using the fixed cross bar, a spring column at the middle position of a bidirectional bayonet lock can be clamped in a clamping groove to achieve the effect of fixing the fixed cross bar, two parts of the movable block are connected through a fixed screw and fixed at the middle part of the fixed cross bar, pulleys at the inner side of the other, so as to change the width between the two pull rings and effectively improve the practicability of the device.

Description

Traction device is tempered in recovered exercise of orthopedics

Technical Field

The utility model relates to the technical field of medical equipment, specifically to a traction device is tempered in orthopedics rehabilitation.

Background

At present, patients with fracture of upper limbs or lower limbs need fracture reduction, and the reduction is generally achieved by a traction device, so that spinal cord compression is relieved or blood circulation of the lower limbs is promoted and swelling is reduced. However, most traction devices in the market are fixed at present, certain limb movement is lacked, and complications such as deep vein thrombosis and the like can be promoted. Meanwhile, the traction device is used as an accessory product of the orthopedic traction bed and must be matched with the orthopedic traction bed, so that the use of the traction device is limited to a certain extent.

Current recovered draw gear that tempers of orthopedics complex operation, it is poor to temper the effect, can not carry out traction force's regulation to patient's the condition, causes patient's skeleton wearing and tearing easily, and the recovered draw gear's of taking exercise of current orthopedics height and the width of both sides can not be adjusted moreover, are not suitable for the patient of different heights and size, and the device has great limitation, has not satisfied prior art's demand.

Therefore, how to design an orthopedic rehabilitation exercise traction device becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics rehabilitation takes exercise draw gear to propose complex operation in solving above-mentioned background art, temper the poor problem of effect.

In order to achieve the above object, the utility model provides a following technical scheme: an orthopedic rehabilitation exercise traction device comprises a bed plate, supporting legs, universal wheels and locking blocks, wherein the supporting legs are fixedly connected with four angular positions at the bottom end of the bed plate, the universal wheels are movably connected with the bottom ends of the supporting legs, the locking blocks are movably connected with the back of the universal wheels, a telescopic support frame is fixedly connected with the other side of the top end of the bed plate, a fixed cross rod is movably connected with the inner side of the top of the telescopic support frame, a steel wire rope is connected with the bottom of the fixed cross rod in a penetrating way, a scale hook is fixedly connected with one side of the steel wire rope, a pull ring is fixedly connected with the other side of the steel wire rope, a fixed frame is fixedly connected with one side of the top end of the bed plate, air holes are embedded and connected with the inside of the bed plate, a movable block is, the inside both sides swing joint of fixed horizontal pole has two-way bayonet lock, telescopic support's opposite side bottom fixedly connected with flexible post, telescopic support's inside top swing joint has the press panel, telescopic support's inside bottom embedding is connected with the draw-in groove, telescopic support's inside both sides fixedly connected with support spring post.

Preferably, the inner side of the top of the fixing frame is connected with a guide tube in a penetrating way.

Preferably, the middle part of the bottom of the pull ring is embedded and connected with an anti-skid layer.

Preferably, a silent ring is embedded and connected in the middle part of the universal wheel.

Preferably, the top end of the bed plate is embedded and connected with a water absorption layer.

Preferably, the number of the fixed cross rods is one, the fixed cross rods are arranged on the inner side of the top of the telescopic support frame, and the fixed cross rods are movably connected with the telescopic support frame.

Preferably, the number of the telescopic support frames is two, the telescopic support frames are arranged on the other side of the top end of the bed board, and the telescopic support frames are fixedly connected with the bed board.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the orthopedic rehabilitation exercise traction device comprises a fixed cross bar, wherein the fixed cross bar is arranged on the inner side of the top of a telescopic support frame and is movably connected with the telescopic support frame, the fixed cross bar can adjust the position of a pull ring according to the shoulder width of a patient, the fixed cross bar can be installed or disassembled without using any tool, a spring column is arranged at the middle position of a bidirectional bayonet lock and can support the bayonet locks at two ends, the bidirectional bayonet lock is clamped in a clamping groove to achieve the effect of fixing the fixed cross bar, a movable block is divided into two parts, one part is arranged at the top of the fixed cross bar, the other part is arranged at the bottom of the fixed cross bar, the two parts are connected through fixed screws and are fixed at the middle position of the fixed cross bar, a pulley is arranged at the other part of the movable block, a steel wire rope passes through the inner side of the pulley, and the position of the movable block, so as to change the width between the two pull rings and effectively improve the practicability of the device.

2. This traction device is tempered in orthopedics rehabilitation, telescopic support frame sets up the top opposite side at the bed board, telescopic support frame and bed board fixed connection, telescopic support frame can adjust the height of pull ring, fix the position of pull ring again, telescopic support frame inside supporting spring post can support the pressure board, guarantee that two-way bayonet lock on the fixed horizontal pole can block in the draw-in groove, when pushing down the pressure board, the inside shrink of spring post in the two-way bayonet lock, the bayonet lock also can the inside shrink, fixed horizontal pole just can be followed telescopic support frame and taken out, telescopic support frame's height can be adjusted to the telescopic support post, and then highly adjust the pull ring, so that the device can use the patient of the different length of arm, the effectual universality that improves the device and use.

Drawings

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

FIG. 2 is a sectional view of the bed board of the present invention;

fig. 3 is a cross-sectional view of the fixed cross bar of the present invention;

fig. 4 is a cross-sectional view of the telescopic support frame of the present invention.

In the figure: 1. the bed board, 2, the supporting leg, 3, the universal wheel, 4, the silence ring, 5, the locking piece, 6, fixed horizontal pole, 7, telescopic support frame, 8, the pull ring, 9, the skid resistant course, 10, the mount, 11, wire rope, 12, the guide tube, 13, the title hook, 14, the layer that absorbs water, 15, the bleeder vent, 16, the movable block, 17, two-way bayonet lock, 18, setscrew, 19, the pulley, 20, the supporting spring post, 21, the pressure board, 22, the draw-in groove, 23, flexible post.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: an orthopedic rehabilitation exercise traction device comprises a bed plate 1, supporting legs 2, universal wheels 3 and locking blocks 5, wherein the four angular positions at the bottom end of the bed plate 1 are fixedly connected with the supporting legs 2, the bottom end of the supporting legs 2 is movably connected with the universal wheels 3, the back of the universal wheels 3 is movably connected with the locking blocks 5, the other side of the top end of the bed plate 1 is fixedly connected with a telescopic support frame 7, the inner side of the top of the telescopic support frame 7 is movably connected with a fixed cross rod 6, the bottom of the fixed cross rod 6 is connected with a steel wire rope 11 in a penetrating way, one side of the steel wire rope 11 is fixedly connected with a scale hook 13, the other side of the steel wire rope 11 is fixedly connected with a pull ring 8, one side of the top end of the bed plate 1 is fixedly connected with a fixed frame 10, air, the inboard swing joint in bottom of movable block 16 has pulley 19, and the inside both sides swing joint of fixed horizontal pole 6 has two-way bayonet lock 17, the flexible post 23 of opposite side bottom fixedly connected with of telescopic support frame 7, and the inside top swing joint of telescopic support frame 7 has press plate 21, and the inside bottom embedding of telescopic support frame 7 is connected with draw-in groove 22, and the inside both sides fixedly connected with of telescopic support frame 7 supports spring post 20.

Preferably, the inboard through connection in top of mount 10 has a guide tube 12, and when the patient used the device to carry out rehabilitation exercise, wire rope 11 on the device can move left or right in mount 10 inboard, and guide tube 12 can be fixed the position that wire rope 11 removed, wraps up wire rope 11, avoids wire rope 11 when moving, with the inboard wearing and tearing of mount 10, destroys the inboard structure of mount 10, the effectual integrality that has improved the device.

Preferably, the bottom middle part embedding of pull ring 8 is connected with skid resistant course 9, lie when the patient carries out the rehabilitation exercise on bed board 1, patient's hand can hold pull ring 8 and carry out upper limbs fracture rehabilitation training, skid resistant course 9 can prevent that patient's hand from following the roll-off on pull ring 8, there is crude line on the skid resistant course 9, can increase the frictional force of pull ring 8 and patient's palm, improve the grip of patient's palm to pull ring 8, guarantee that the patient can be normal carry out the rehabilitation exercise, the effectual work efficiency who improves the device.

Preferably, the middle part embedding of universal wheel 3 is connected with silence ring 4, the hospital has many patients at the rest or treat, need keep quiet, the production of noise minimize as far as possible, silence ring 4 can be when the device removes through universal wheel 3, the noise that produces when reducing universal wheel 3 contact ground, silence ring 4 is porous foam ring, when universal wheel 3 will contact ground, silence ring 4 can contact ground earlier, cushion universal wheel 3 and ground contact's power, the noise that produces when reducing universal wheel 3 and ground contact, avoid causing noise pollution, the effectual feature of environmental protection who improves the device.

Preferentially, the top embedding of bed board 1 is connected with layer 14 that absorbs water, when the patient carries out the rehabilitation exercise, can promote low limbs blood circulation and detumescence, the health can produce certain heat, and then the phenomenon of sweating can appear, layer 14 that absorbs water can absorb the sweat that the patient flows, avoid being stained with a large amount of sweat on bed board 1 and not being absorbed, the patient lies for a long time on bed board 1 and can be stained with the sweat and wet the soaking, and then the patient can take place the flu, the state of an illness of patient has been aggravated, be unfavorable for patient's rehabilitation exercise, the effectual effect that improves patient's rehabilitation exercise.

Preferably, the fixed cross bar 6 is provided with one, the fixed cross bar 6 is arranged on the inner side of the top of the telescopic support frame 7, the fixed cross bar 6 is movably connected with the telescopic support frame 7, the fixed cross bar 6 can adjust the position of the pull ring 8 according to the shoulder width of a patient, the fixed cross bar 6 can be installed or disassembled without using the fixed cross bar, a spring column is arranged at the middle position of a bidirectional bayonet lock 17, the spring column can support the bayonet locks at two ends, the bidirectional bayonet lock 17 is clamped in a clamping groove 22 to achieve the effect of fixing the cross bar 6, the movable block 16 is divided into two parts, one part is arranged on the top of the fixed cross bar 6, the other part is arranged at the bottom of the fixed cross bar 6, the two parts are connected through a fixing screw 18 and fixed at the middle position of the fixed cross bar 6, the other part of the movable block 16 is provided with a pulley 19, and a steel, the position of the movable block 16 fixed on the fixed cross rod 6 is changed to change the width between the two pull rings 8, so that the practicability of the device is effectively improved.

Preferably, telescopic support frame 7 is provided with two, telescopic support frame 7 sets up the top opposite side at bed board 1, telescopic support frame 7 and bed board 1 fixed connection, telescopic support frame 7 can adjust the height of pull ring 8, fix the position of pull ring 8 again, telescopic support frame 7 inside supporting spring post 20 can support according to clamp plate 21, guarantee that two-way bayonet lock 17 on the stationary cross bar 6 can block in draw-in groove 22, when pressing according to clamp plate 21 down, the inside shrink of spring post in the two-way bayonet lock 17, the bayonet lock also can inwards shrink, stationary cross bar 6 just can take out from telescopic support frame 7, telescopic support frame 7's height can be adjusted to telescopic support post 23, and then adjust pull ring 8's height, so that the device can use the patient of the different length of arm, the effectual universality that improves the device and uses.

The working principle is as follows: firstly, the device is moved to a specific position through the universal wheel 3, the middle part of the universal wheel 3 is embedded and connected with the mute ring 4, a plurality of patients in a hospital need to be quiet or treated, the noise is reduced as much as possible, the mute ring 4 can reduce the noise generated when the universal wheel 3 contacts the ground when the device is moved through the universal wheel 3, the mute ring 4 is a porous foam ring, when the universal wheel 3 is about to contact the ground, the mute ring 4 can contact the ground firstly, the force of the universal wheel 3 contacting the ground is buffered, the noise generated when the universal wheel 3 contacts the ground is reduced, the noise pollution is avoided, and the environmental protection performance of the device is effectively improved;

then, the height of the telescopic support frames 7 is adjusted according to the length of the arm of the patient, two telescopic support frames 7 are arranged, the telescopic support frames 7 are arranged at the other side of the top end of the bed plate 1, the telescopic support frames 7 are fixedly connected with the bed plate 1, the telescopic support frames 7 can adjust the height of the pull ring 8 and then fix the position of the pull ring 8, the supporting spring columns 20 in the telescopic support frames 7 can support the pressing plate 21, the two-way clamping pins 17 on the fixed cross rods 6 can be ensured to be clamped in the clamping grooves 22, when the pressing plate 21 is pressed downwards, the spring columns in the bidirectional clamping pins 17 contract inwards, the clamping pins also contract inwards, the fixed cross rod 6 can be taken out of the telescopic support frame 7, the telescopic columns 23 can adjust the height of the telescopic support frame 7, the height of the pull ring 8 is adjusted, so that the device can be used by patients with different arms and different lengths, and the use universality of the device is effectively improved;

then, the fixed cross bar 6 is connected and fixed with the telescopic support frame 7, the fixed cross bar 6 is provided with one, the fixed cross bar 6 is arranged at the inner side of the top of the telescopic support frame 7, the fixed cross bar 6 is movably connected with the telescopic support frame 7, the fixed cross bar 6 can adjust the position of the pull ring 8 according to the shoulder width of a patient, the fixed cross bar 6 can be installed or disassembled under the condition of not using the fixed cross bar, the middle position of the bidirectional bayonet lock 17 is provided with a spring column which can support the bayonet locks at the two ends, so that the bidirectional bayonet lock 17 is clamped in the clamping groove 22 to achieve the effect of fixing the fixed cross bar 6, the movable block 16 is divided into two parts, one part is arranged at the top of the fixed cross bar 6, the other part is arranged at the bottom of the fixed cross bar 6, the two parts are connected through a fixing screw 18 and fixed at the middle position of the fixed cross bar 6, the steel wire rope 11 penetrates through the inner side of the pulley 19, and the width between the two pull rings 8 is changed by changing the position of the movable block 16 fixed on the fixed cross rod 6, so that the practicability of the device is effectively improved;

next, the steel wire rope 11 penetrates through the top of the fixing frame 10, the inner side of the top of the fixing frame 10 is connected with the guide pipe 12 in a penetrating mode, when a patient uses the device for rehabilitation exercise, the steel wire rope 11 on the device can move leftwards or rightwards on the inner side of the fixing frame 10, the guide pipe 12 can fix the moving position of the steel wire rope 11 and wrap the steel wire rope 11, the situation that the inner side of the fixing frame 10 is abraded and the inner side structure of the fixing frame 10 is damaged when the steel wire rope 11 moves is avoided, and the integrity of the device;

finally, add the weight of corresponding weight on couple of scales 13, the patient grabs pull ring 8 with the hand and just can carry out the rehabilitation exercise, the bottom middle part embedding of pull ring 8 is connected with skid resistant course 9, lie when carrying out the rehabilitation exercise on bed board 1 at the patient, patient's hand can be held pull ring 8 and carry out upper limbs fracture rehabilitation training, skid resistant course 9 can prevent that patient's hand from the roll-off on pull ring 8, there is crude line on skid resistant course 9, can increase the frictional force of pull ring 8 and patient's palm, improve the gripping power of patient's palm to pull ring 8, guarantee that the patient can be normal carry out the rehabilitation exercise, the effectual work efficiency who improves the device, this is exactly this orthopedic rehabilitation exercise draw gear's theory of operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a traction device is tempered in recovered exercise of orthopedics, includes bed board (1), supporting leg (2), universal wheel (3) and locking piece (5), its characterized in that: the four angular positions at the bottom end of the bed board (1) are fixedly connected with supporting legs (2), the bottom end of each supporting leg (2) is movably connected with a universal wheel (3), the back of each universal wheel (3) is movably connected with a locking block (5), the other side at the top end of the bed board (1) is fixedly connected with a telescopic support frame (7), the inner side at the top of each telescopic support frame (7) is movably connected with a fixed cross rod (6), the bottom of each fixed cross rod (6) is connected with a steel wire rope (11) in a penetrating manner, one side of each steel wire rope (11) is fixedly connected with a scale hook (13), the other side of each steel wire rope (11) is fixedly connected with a pull ring (8), one side at the top end of the bed board (1) is fixedly connected with a fixed frame (10), air holes (15) are embedded in, the utility model discloses a telescopic support frame, including the intermediate position fixedly connected with set screw (18) of movable block (16), the inboard swing joint in bottom of movable block (16) has pulley (19), the inside both sides swing joint of stationary beam (6) has two-way bayonet lock (17), the flexible post (23) of opposite side bottom fixedly connected with of telescopic support frame (7), the inside top swing joint of telescopic support frame (7) has press plate (21), the inside bottom embedding of telescopic support frame (7) is connected with draw-in groove (22), the inside both sides fixedly connected with support spring post (20) of telescopic support frame (7).

2. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the inner side of the top of the fixing frame (10) is connected with a guide tube (12) in a penetrating way.

3. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the middle part of the bottom of the pull ring (8) is embedded and connected with an anti-skid layer (9).

4. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the middle part of the universal wheel (3) is embedded and connected with a mute ring (4).

5. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the top end of the bed board (1) is embedded and connected with a water absorption layer (14).

6. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the fixed cross rod (6) is arranged one, the fixed cross rod (6) is arranged on the inner side of the top of the telescopic support frame (7), and the fixed cross rod (6) is movably connected with the telescopic support frame (7).

7. The orthopedic rehabilitation exercise traction device of claim 1, wherein: the bed is characterized in that two telescopic support frames (7) are arranged, the telescopic support frames (7) are arranged on the other side of the top end of the bed plate (1), and the telescopic support frames (7) are fixedly connected with the bed plate (1).