CN213099140U

CN213099140U - Clinical traction frame that uses of orthopedics

Info

Publication number: CN213099140U
Application number: CN202020402238.8U
Authority: CN
Inventors: 曹剑; 李金龙; 柳忠兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-05-04
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses an orthopedics is clinical with traction frame, which comprises a fixing plate and i, the top fixed mounting of fixed plate has two electric telescopic handle, two electric telescopic handle's output shaft tip fixed mounting has same service creeper, top one side fixed mounting of service creeper has the set-square, the top of set-square sets up to the inclined plane, the top fixed mounting of fixed plate has the U-shaped board, fixed mounting has the backup pad on the top inner wall of U-shaped board, the bottom of backup pad is rotated and is installed first fixed pulley, be equipped with the connecting plate in the U-shaped board, the bottom fixed mounting of connecting plate has two elastic sleeves, one side top fixed mounting of U-shaped board has driving motor, driving motor. The utility model discloses simple structure, convenient operation is convenient for according to actual automatic both legs upper and lower cyclic movement who drives the patient, has reached the purpose of taking exercise, has improved efficiency when liberating the manpower, satisfies the use needs, is favorable to the use.

Description

Clinical traction frame that uses of orthopedics

Technical Field

The utility model relates to a traction frame technical field especially relates to an orthopedics is clinical with traction frame.

Background

In clinical care of orthopedics department, a patient often needs to be pulled to correct bones or treat other aspects, sometimes continuous bone traction is needed, orthopedic traction is to correct fractured parts and limbs and maintain the reduction by the acting force of a traction instrument so as to prevent the tension and retraction of soft tissues and enable the patient to better recover the original health condition, and a retrieval authorization notice No. CN109044581A discloses an orthopedic clinical traction frame which comprises a frame, wherein a first transverse rod and a second transverse rod are symmetrically welded in the frame, T-shaped sliding grooves are respectively arranged in the first transverse rod and the second transverse rod, two groups of T-shaped sliding blocks are arranged in the T-shaped sliding grooves in a sliding manner, the T-shaped sliding blocks arranged in the first transverse rod in a sliding manner are connected with T-shaped sliding blocks arranged in the second transverse rod in a sliding manner by connecting rods, and a bearing is welded at the center of the T-shaped sliding blocks arranged in the second transverse rod in a sliding manner, the rotary table, the steel wire rope, the fixed pulley and the fixing belt are matched for use, so that the patient can manually control the traction height, and the patient can better perform traction according to the self feeling; the T-shaped sliding block can move by rotating the screw rod, so that the device can conveniently lift and pull the legs of patients with different body types, and the universality is high; when the operator sits, the backrest can improve the comfort of the patient, and the body of the patient can be recovered.

However, the existing orthopedic clinical traction frame has certain defects that the patient cannot be lifted and pulled automatically, the steel wire rope is wound by rotating the I-shaped rotary table to drive the legs to be lifted and pulled, a large amount of physical strength is wasted by manually rotating the I-shaped rotary table for a long time, the arms are easy to ache, and the use requirements cannot be met, so that the orthopedic clinical traction frame is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a traction frame for clinical orthopedics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a traction frame for orthopedic clinical use comprises a fixed plate, wherein two electric telescopic rods are fixedly installed at the top of the fixed plate, the end parts of output shafts of the two electric telescopic rods are fixedly provided with a same lying plate, one side of the top of the lying plate is fixedly provided with a triangular plate, the top of the triangular plate is provided with an inclined plane, the top of the fixed plate is fixedly provided with a U-shaped plate, a supporting plate is fixedly installed on the inner wall of the top of the U-shaped plate, the bottom of the supporting plate is rotatably provided with a first fixed pulley, a connecting plate is arranged in the U-shaped plate, the bottom of the connecting plate is fixedly provided with two elastic sleeves, the top of one side of the U-shaped plate is fixedly provided with a driving motor, the end part of the output shaft of the driving motor is fixedly provided with an eccentric wheel, one, the spring movable sleeve is arranged on the U-shaped rod, a vertical rod is fixedly arranged on one side of the moving block, a ball is embedded into the top end of the vertical rod, the top of the ball is in rolling contact with the eccentric wheel, a second fixed pulley is rotatably arranged on one side of the top of the U-shaped rod, a pull rope is fixedly arranged on the top of one side of the vertical rod, one end of the pull rope, far away from the vertical rod, sequentially bypasses the top of the second fixed pulley and the top of the first fixed pulley and is fixedly connected with the top of the connecting plate, and.

Preferably, a circular hole is formed in the inner wall of one side of the U-shaped plate, the pull rope is located in the circular hole, and the outer side of the pull rope is not in contact with the inner wall of the circular hole.

Preferably, the top of the moving block is provided with a rectangular hole, and the inner wall of the rectangular hole is in sliding connection with the outer side of the U-shaped rod.

Preferably, the bottom of backup pad is seted up both sides and is the opening and set up first recess, rotates between the front side inner wall of first recess and the rear side inner wall and installs same first round pin axle, and the fixed cover of first fixed pulley is established on first round pin axle.

Preferably, a supporting block is fixedly mounted on one side of the top of the U-shaped rod, a second groove is formed in the top of the supporting block, the two sides of the second groove are both provided with openings, the same second pin shaft is rotatably mounted between the inner wall of the front side and the inner wall of the rear side of the second groove, and the second fixed pulley is fixedly sleeved on the second pin shaft.

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

when the medical device is used, a patient lies on the lying board, the back of the patient leans against the triangular plate, the ankle of the patient is sleeved in the elastic sleeve, the driving motor is started in the forward direction to drive the eccentric wheel to rotate the front half circle to extrude the balls, the balls drive the movable block to slide downwards on the U-shaped rod through the vertical rod and compress the spring, the pull rope is pulled by the vertical rod in the moving process, the pull rope drives the two elastic sleeves to move upwards through pulling the connecting plate, the two elastic sleeves respectively drive the two legs of the patient to rise and pull, the extrusion force on the balls is gradually released when the eccentric wheel rotates to the rear half circle, the spring elastic force is reset, the movable block drives the vertical rod to move upwards and release the pull of the pull rope, the patient's both legs drive two elastic sleeves respectively and move down, and driving motor last operation can drive patient's both legs upper and lower endless movement, the exercise of being convenient for.

The utility model discloses simple structure, convenient operation is convenient for according to actual automatic both legs upper and lower cyclic movement who drives the patient, has reached the purpose of taking exercise, has improved efficiency when liberating the manpower, satisfies the use needs, is favorable to the use.

Drawings

Fig. 1 is a schematic structural view of an orthopedic clinical traction frame provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises a fixing plate 1, an electric telescopic rod 2, a lying plate 3, a triangular plate 4, a U-shaped plate 5, a first fixed pulley 6, a connecting plate 7, an elastic sleeve 8, a driving motor 9, an eccentric wheel 10, a U-shaped rod 11, a movable block 12, a spring 13, a vertical rod 14, a second fixed pulley 15 and a pull rope 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a traction frame for orthopedic clinical use comprises a fixing plate 1, two electric telescopic rods 2 are fixedly installed at the top of the fixing plate 1, the end parts of output shafts of the two electric telescopic rods 2 are fixedly installed with a same lying plate 3, one side of the top of the lying plate 3 is fixedly installed with a triangular plate 4, the top of the triangular plate 4 is arranged to be an inclined plane, a U-shaped plate 5 is fixedly installed at the top of the fixing plate 1, a supporting plate is fixedly installed on the inner wall of the top of the U-shaped plate 5, a first fixed pulley 6 is rotatably installed at the bottom of the supporting plate, a connecting plate 7 is arranged in the U-shaped plate 5, two elastic sleeves 8 are fixedly installed at the bottom of the connecting plate 7, a driving motor 9 is fixedly installed at the top of one side of the U-shaped plate 5, an eccentric wheel 10 is fixedly installed at, fixed mounting has same spring 13 between the bottom of movable block 12 and the bottom inner wall of U-shaped pole 11, and spring 13 movable sleeve is established on U-shaped pole 11, and one side fixed mounting of movable block 12 has montant 14, and the top of montant 14 is inlayed and is equipped with the ball, and the top and the eccentric wheel 10 rolling contact of ball, and second fixed pulley 15 is installed in the rotation of top one side of U-shaped pole 11, and one side top fixed mounting of montant 14 has stay cord 16, and the one end that montant 14 was kept away from to stay cord 16 is walked around the top of second fixed pulley 15 and the top of first fixed pulley in proper order and with the top fixed connection of connecting plate 7, and U-shaped plate 5 covers is established on stay cord 16, the utility model discloses simple structure, convenient operation, be convenient for according to actual automatic drive patient's both legs upper and lower cyclic movement, reached the purpose of taking.

In the utility model, a circular hole is arranged on the inner wall of one side of the U-shaped plate 5, the pull rope 16 is positioned in the circular hole, the outer side of the pull rope 16 is not contacted with the inner wall of the circular hole, a rectangular hole is arranged on the top of the moving block 12, the inner wall of the rectangular hole is connected with the outer side of the U-shaped rod 11 in a sliding way, both sides of the bottom of the support plate are arranged with a first groove which is provided with an opening, the same first pin shaft is rotatably arranged between the front inner wall and the rear inner wall of the first groove, the first fixed pulley 6 is fixedly sleeved on the first pin shaft, a support block is fixedly arranged on one side of the top of the U-shaped rod 11, both sides of the top of the support block are arranged with a second groove which is provided with an opening, the same second pin shaft is rotatably arranged between the front inner wall and the rear inner wall of the second groove, and the second fixed, the purpose of exercise is reached, the manpower is liberated, the efficiency is improved, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the medical wrist brace is used, a patient lies on the lying plate 3, the back of the patient leans against the triangular plate 4, the ankle of the patient is sleeved in the elastic sleeve 8, then the driving motor 9 is started in the forward direction, the driving motor 9 drives the eccentric wheel 10 to rotate, the eccentric wheel 10 rotates to extrude the balls, under the action of the extrusion force, the balls move and rotate, the balls drive the vertical rods 14 to move downwards, the vertical rods 14 drive the moving blocks 12 to move downwards, the moving blocks 12 slide downwards on the U-shaped rods 11, the moving blocks 12 compress the springs 13 in the moving process, the vertical rods 14 pull the pull ropes 16 in the moving process, under the action of the pull force, the pull ropes 16 sequentially slide on the top of the second fixed pulleys 15 and the top of the first fixed pulleys 6 and pull the connecting plate 7 upwards, the connecting plate 7 drives the two elastic sleeves 8 to move upwards, the two elastic sleeves 8 respectively drive the two legs of the patient to rise and, relax the extrusion force to the ball gradually when eccentric wheel 10 rotates the latter half-turn, spring 13 under the compression state resets this moment, spring 13's elasticity drives movable block 12 upwards slides on U-shaped pole 11, movable block 12 drives montant 14 and upwards moves, montant 14 relaxs the pulling force to stay cord 16 at the process of removing, this moment under the effect of gravity, patient's both legs drive two elastic sleeves 8 downstream respectively, driving motor 9 lasts the operation and can drive patient's both legs upper and lower cyclic movement, be convenient for take exercise, and electric telescopic handle 2's setting can adjust the height of service creeper 3, be adapted to different patients and take exercise.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The traction frame for clinical orthopedics comprises a fixing plate (1) and is characterized in that two electric telescopic rods (2) are fixedly mounted at the top of the fixing plate (1), the output shaft end parts of the two electric telescopic rods (2) are fixedly mounted with a same lying plate (3), a triangular plate (4) is fixedly mounted on one side of the top of the lying plate (3), the top of the triangular plate (4) is arranged to be an inclined plane, a U-shaped plate (5) is fixedly mounted at the top of the fixing plate (1), a supporting plate is fixedly mounted on the inner wall of the top of the U-shaped plate (5), a first fixing pulley (6) is rotatably mounted at the bottom of the supporting plate, a connecting plate (7) is arranged in the U-shaped plate (5), two elastic sleeves (8) are fixedly mounted at the bottom of the connecting plate (7), a driving motor (9) is fixedly mounted at the top of one, one side fixed mounting of U-shaped board (5) has U-shaped pole (11), sliding sleeve is equipped with movable block (12) on U-shaped pole (11), fixed mounting has same spring (13) between the bottom of movable block (12) and the bottom inner wall of U-shaped pole (11), spring (13) movable sleeve is established on U-shaped pole (11), one side fixed mounting of movable block (12) has montant (14), the top of montant (14) is inlayed and is equipped with the ball, the top and eccentric wheel (10) rolling contact of ball, top one side of U-shaped pole (11) is rotated and is installed second fixed pulley (15), one side top fixed mounting of montant (14) has stay cord (16), the one end that montant (14) were kept away from in stay cord (16) is walked around the top of second fixed pulley (15) and the top of first fixed pulley in proper order and is connected with the top fixed connection of connecting plate (7), U-shaped board (5.

2. The traction frame for clinical orthopedics as claimed in claim 1, wherein a circular hole is formed on an inner wall of one side of the U-shaped plate (5), the pull rope (16) is positioned in the circular hole, and the outer side of the pull rope (16) is not in contact with the inner wall of the circular hole.

3. The traction frame for the clinical department of orthopedics as claimed in claim 1, wherein the top of the moving block (12) is provided with a rectangular hole, and the inner wall of the rectangular hole is slidably connected with the outer side of the U-shaped rod (11).

4. The traction frame for clinical orthopedics as claimed in claim 1, wherein the bottom of the supporting plate is provided with a first groove with two sides opened, a first pin is rotatably mounted between the front inner wall and the rear inner wall of the first groove, and the first fixed pulley (6) is fixedly sleeved on the first pin.

5. The traction frame for clinical orthopedics as claimed in claim 1, wherein a supporting block is fixedly installed on one side of the top of the U-shaped rod (11), a second groove is formed on the top of the supporting block, the second groove is opened on two sides, a same second pin shaft is rotatably installed between the front inner wall and the rear inner wall of the second groove, and the second fixed pulley (15) is fixedly sleeved on the second pin shaft.