CN209437446U

CN209437446U - A kind of orthopedic rehabilitation automatic traction frame

Info

Publication number: CN209437446U
Application number: CN201820781516.8U
Authority: CN
Inventors: 刘晓琪; 李丹
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-24
Filing date: 2018-05-24
Publication date: 2019-09-27
Anticipated expiration: 2028-05-24

Abstract

The utility model relates to hitch frame technical fields, especially a kind of orthopedic rehabilitation automatic traction frame, including top plate, the bottom surface of the top plate is set there are two support rod, symmetrical support plate there are two being set at the top of the top plate, support plate is equipped with push-button switch, through equipped with bearing between two support plates, winding roller is equipped between the inner hole of two bearings, one end of winding roller is connected with stepper motor by transmission device, stepper motor is connect by conducting wire with push-button switch, the center of the winding roller is socketed with baffle, the surface of the top plate offers through-hole corresponding with winding roller position, there are two traction mechanisms for solderless wrapped connection on the winding roller, two traction mechanisms are located at the two sides of baffle.The utility model structure is simple, convenient to use, not only makes the hitch frame auto lifting play the leg of patient, the hitch frame is also facilitated to separate and install with hospital bed.

Description

A kind of orthopedic rehabilitation automatic traction frame

Technical field

The utility model relates to hitch frame technical field more particularly to a kind of orthopedic rehabilitation automatic traction framves.

Background technique

Currently, traction therapeutic is using wide treatment method in orthopaedics therapy, traction therapeutic is held using appropriate Continuous tractive force reaches reduction and maintains to reset, and when patient leg needs traction therapeutic, usual patient lies on one's sick bed, due to disease People can not lift leg, also need medical worker to lift the leg of patient and place on hitch frame, however medical worker is miscellaneous lifts When the leg of patient, need to consume a large amount of labour, so that medical worker's physical strength is influenced, and in the prior art, hitch frame Fixation be inconvenient to dismantle in bed, prevent hitch frame is from being used alone, but also inconvenience safeguards hitch frame.

Utility model content

Purpose of the utility model is to solve medical worker existing in the prior art lift patient consume one's strength and Hitch frame is inconvenient to the shortcomings that dismantling, and a kind of orthopedic rehabilitation automatic traction frame proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of orthopedic rehabilitation automatic traction frame, including top plate are designed, the bottom surface of the top plate is set there are two support rod, It is set at the top of the top plate there are two symmetrical support plate, support plate is equipped with push-button switch, runs through between two support plates Equipped with bearing, it is equipped with winding roller between the inner hole of two bearings, one end of winding roller is connected with stepper motor by transmission device, Stepper motor is connect by conducting wire with push-button switch, and the center of the winding roller is socketed with baffle, the table of the top plate Face offers through-hole corresponding with winding roller position, and there are two traction mechanism, two traction mechanism positions for solderless wrapped connection on the winding roller In the two sides of baffle, the bottom end of two support rods is mounted on clamping device, and the clamping device includes fixed plate, and fixed plate is remote One end edge from support rod is equipped with connecting plate, and the bottom of connecting plate is connected with movable plate, the movable plate and solid The surface of fixed board offers the corresponding strip hole in position, and the inside of two strip holes is connected with the corresponding screwed pipe in position With the first pipe fitting, the internal whorl of the screwed pipe is connected with screw rod, and one end of screw rod passes through the first pipe fitting, one end of the screw rod Equipped with multiple blocks, multiple blocks are located at the two sides of the first pipe fitting, and contact with each other between block and the first pipe fitting.

Preferably, the transmission device includes the first fixing axle and worm screw, and the one of one end of the first fixing axle and winding roller End connection is simultaneously corresponding with the position of stepper motor, and worm gear corresponding with step motor position is socketed in first fixing axle, One end of the worm screw is mounted in the turning end of stepper motor, and the other end of the worm screw is engaged with worm gear.

Preferably, the traction mechanism includes rope, and on winding roller, described rope one end is passed through for the solderless wrapped connection of the rope Through-hole and the lower section for extending to top plate, one end of rope are equipped with mounting plate, are equipped with bandage below mounting plate, and the two of bandage End is respectively and fixedly installed to the bottom surface of mounting plate.

Preferably, the inside of two strip holes is equipped with the second fixing axle, is socketed in two the second fixing axles Second pipe fitting, so that the second pipe fitting is slided along the surface of the second fixing axle, the screwed pipe and the first pipe fitting are separately mounted to two The outside of a second pipe fitting.

The utility model proposes a kind of orthopedic rehabilitation automatic traction frame, beneficial effect is: by the way that stepping is added Motor and winding roller facilitate and lift the leg of patient, to reduce the consumption of medical worker's physical strength, so that the hitch frame is automatic Lift the leg of patient；By the way that clamping device is added, not only hitch frame is facilitated to separate with hospital bed, also make the hitch frame and hospital bed Edge be connected and fixed, to improve the stability of the hitch frame.The utility model structure is simple, convenient to use, not only makes The leg that the hitch frame auto lifting plays patient is obtained, the hitch frame is also facilitated to separate and install with hospital bed.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of orthopedic rehabilitation automatic traction frame structural schematic diagram；

Fig. 2 be the utility model proposes a kind of orthopedic rehabilitation automatic traction frame fixed plate and solenoid structure signal Figure；

Fig. 3 be the utility model proposes a kind of orthopedic rehabilitation automatic traction frame movable plate and the first fitting structure Schematic diagram；

Fig. 4 be the utility model proposes a kind of orthopedic rehabilitation automatic traction frame motor and the first fixed axis connection Structural schematic diagram.

In figure: screw rod 1, screwed pipe 2, bandage 3, rope 4, stepper motor 5, the first fixing axle 6, worm gear 7, worm screw 8, support plate 9, baffle 10, winding roller 11, bearing 12, through-hole 13, top plate 14, mounting plate 15, support rod 16, fixed plate 17, connecting plate 18, gear Block 19, movable plate 20, the first pipe fitting 21, strip hole 22, the second pipe fitting 23, the second fixing axle 24, push-button switch 25.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of orthopedic rehabilitation automatic traction frame, including top plate 14, there are two the bottom surface of top plate 14 is set Support rod 16, the top of top plate 14 are set there are two symmetrical support plate 9, and support plate 9 is equipped with push-button switch 25, two supports Through bearing 12 is equipped between plate 9, it is equipped with winding roller 11 between the inner hole of two bearings 12, one end of winding roller 11 passes through transmission Device is connected with stepper motor 5, and transmission device includes the first fixing axle 6 and worm screw 8, one end of the first fixing axle 6 and winding roller 11 one end connection is simultaneously corresponding with the position of stepper motor 5, is socketed in the first fixing axle 6 corresponding with 5 position of stepper motor Worm gear 7, one end of worm screw 8 are mounted in the turning end of stepper motor 5, and the other end of worm screw 8 is engaged with worm gear 7, stepper motor 5 When driving winding roller 11 to rotate, the rotation of the first worm screw 8 of stepper motor 5, then worm screw 8 drives the rotation of turbine 7, and turbine 7 will The first fixing axle 6 is passed to, so that first fixing axle 6 drives the rotation of winding roller 11.

Stepper motor 5 is connect by conducting wire with push-button switch 25, and the center of winding roller 11 is socketed with baffle 10, top The surface of plate 14 offers through-hole 13 corresponding with 11 position of winding roller, and there are two traction mechanism, tractions for solderless wrapped connection on winding roller 11 Mechanism includes rope 4, and on winding roller 11,4 one end of rope passes through through-hole 13 and extends under top plate 14 for the solderless wrapped connection of rope 4 Side, one end of rope 4 are equipped with mounting plate 15, and the lower section of mounting plate 15 is equipped with bandage 3, and the both ends of bandage 3 are fixed respectively to pacify Play the role of support for the leg to patient, by the way that rope is added by the way that bandage 3 is added mounted in the bottom surface of mounting plate 15 4, for pulling the leg of patient to rise.

Two traction mechanisms are located at the two sides of baffle 10, and the bottom end of two support rods 16 is mounted on clamping device, clamping Mechanism includes fixed plate 17, and fixed plate 17 is equipped with connecting plate 18, the bottom of connecting plate 18 far from one end edge of support rod 16 Portion is connected with movable plate 20, and movable plate 20 and the surface of fixed plate 17 offer the corresponding strip hole 22 in position, and two The inside of strip hole 22 is connected with the corresponding screwed pipe 2 in position and the first pipe fitting 21, the inside of two strip holes 22 are all provided with There is the second fixing axle 24, be socketed with the second pipe fitting 23 in two the second fixing axles 24, so that the second pipe fitting 23 is solid along second The surface sliding of dead axle 24, screwed pipe 2 and the first pipe fitting 21 are separately mounted to the outside of two the second pipe fittings 23, pass through and are added second Fixing axle 24 is limited for the position to screwed pipe 2 and the first pipe fitting 21, and the second pipe fitting 23 is added, and is facilitated and is driven screwed pipe 2 Rotated in two the second fixing axles 24 respectively with the first pipe fitting 21, convenient for drive movable plate 20 it is mobile while pass through Cooperation with fixed plate 17 is clamped on the edge of hospital bed.

The internal whorl of screwed pipe 2 is connected with screw rod 1, and one end of screw rod 1 passes through the first pipe fitting 21, and one end of screw rod 1 is equipped with Multiple blocks 19, multiple blocks 19 are located at the two sides of the first pipe fitting 21, and phase mutual connection between block 19 and the first pipe fitting 21 Touching, by the way that screw rod 1 is added, screw rod 1 pulls or pushes movable plate 20 in connecting plate while rotating on screwed pipe 2 by block 19 It is rotated on 18, to facilitate mounting and separating for the hitch frame.

Push-button switch 25: when lifting the leg of patient, first being connect by conducting wire with extraneous power supply by working principle, A button on push-button switch 25 is pressed, stepper motor 5 rotates after powered up, to drive winding roller by transmission mechanism 11 rotation, so that the position of rope 4 declines, after the position of bandage 3 is contacted with the leg of patient, medical worker slightly will be sick The leg of people is lifted, and patient's bandage 3 is socketed in the leg of patient, then presses another button on push-button switch 25, is used In driving stepper motor 5 to rotate backward, to stop supplying stepper motor 5 after the leg of patient is pulled up to certain position Electricity plays the role of traction so that the leg of patient is lifted.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of orthopedic rehabilitation automatic traction frame, including top plate (14), the bottom surface of the top plate (14) sets that there are two supports Bar (16), which is characterized in that set at the top of the top plate (14) there are two symmetrical support plate (9), support plate (9) is equipped with and presses Button formula switchs (25), and through bearing (12) are equipped between two support plates (9), coiling is equipped between the inner hole of two bearings (12) One end of roller (11), winding roller (11) is connected with stepper motor (5) by transmission device, and stepper motor (5) passes through conducting wire and presses Button formula switchs (25) connection, and the center of the winding roller (11) is socketed with baffle (10), and the surface of the top plate (14) is opened Equipped with through-hole (13) corresponding with winding roller (11) position, there are two traction mechanisms for solderless wrapped connection on the winding roller (11), and two are led Draw the two sides that mechanism is located at baffle (10), the bottom end of two support rods (16) is mounted on clamping device, the clamping device packet It includes fixed plate (17), fixed plate (17) is equipped with connecting plate (18) far from one end edge of support rod (16), connecting plate (18) Bottom be connected with movable plate (20), it is corresponding that the surface of the movable plate (20) and fixed plate (17) offers position Strip hole (22), the inside of two strip holes (22) are connected with the corresponding screwed pipe in position (2) and the first pipe fitting (21), institute The internal whorl for stating screwed pipe (2) is connected with screw rod (1), and one end of screw rod (1) passes through the first pipe fitting (21), the screw rod (1) One end is equipped with multiple blocks (19), and multiple blocks (19) are located at the two sides of the first pipe fitting (21), and block (19) and first Pipe fitting contacts with each other between (21).

2. a kind of orthopedic rehabilitation automatic traction frame according to claim 1, which is characterized in that the transmission device packet Include the first fixing axle (6) and worm screw (8), one end of the first fixing axle (6) connect with one end of winding roller (11) and with stepping electricity The position of machine (5) is corresponding, is socketed with worm gear (7) corresponding with stepper motor (5) position on first fixing axle (6), described One end of worm screw (8) is mounted in the turning end of stepper motor (5), and the other end of the worm screw (8) is engaged with worm gear (7).

3. a kind of orthopedic rehabilitation automatic traction frame according to claim 1, which is characterized in that the traction mechanism packet It includes rope (4), on winding roller (11), described rope (4) one end passes through through-hole (13) and extends to for the solderless wrapped connection of the rope (4) The lower section of top plate (14), one end of rope (4) are equipped with mounting plate (15), and bandage (3) are equipped with below mounting plate (15), are tied up The both ends of band (3) are respectively and fixedly installed to the bottom surface of mounting plate (15).

4. a kind of orthopedic rehabilitation automatic traction frame according to claim 1, which is characterized in that two strip holes (22) inside is equipped with the second fixing axle (24), is socketed with the second pipe fitting (23) on two the second fixing axles (24), so that Second pipe fitting (23) is slided along the surface of the second fixing axle (24), and the screwed pipe (2) and the first pipe fitting (21) are separately mounted to The outside of two the second pipe fittings (23).