CN217245011U

CN217245011U - Orthopedics traction frame

Info

Publication number: CN217245011U
Application number: CN202220575289.XU
Authority: CN
Inventors: 尚松; 胡与
Original assignee: Fuling Center Hospital of Chongqing City
Current assignee: Fuling Center Hospital of Chongqing City
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-23
Anticipated expiration: 2032-03-15

Abstract

The utility model discloses an orthopedic traction frame, which comprises a bed body, wherein a movable groove is arranged in the middle of the upper surface of the bed body, the inner side wall of the movable groove is connected with an adjusting seat in a sliding way, the upper surface of the adjusting seat is connected with a waist frame in a sliding way, a binding band is arranged on the side surface of the waist frame, a traction component is arranged on one side of the lower surface of the bed body, one side of the upper surface of the bed body, which is close to the movable groove, is rotatably connected with a transmission shaft through a bearing, the bottom end of the transmission shaft is fixedly connected with a driving gear, the surface of the driving gear is engaged with a driven gear, the inner side wall of the driven gear is fixedly connected with a first lead screw, the surface of the first lead screw is movably connected with two sliding tables, the upper surface of the sliding tables is rotatably connected with an adjusting component, the orthopedic traction frame can adjust the waist position of a patient when in use, utilizes self gravity and properly adds external force to treat, and leads the traction treatment to be safer and more effective.

Description

Orthopedic traction frame

Technical Field

The utility model relates to an orthopedic traction frame.

Background

At present, when the lumbar of a patient with lumbar disc herniation is subjected to traction treatment, external force is utilized to carry out traction, the traction force is not very proper, and if the traction and the stretching are directly carried out, the symptoms of the patient can be aggravated. It has been found that if the patient pulls by his own weight, the pulling force is appropriate, but the pulling force by the weight is different between the upper body and the lower body, and thus, the treatment/rehabilitation assisting device can adjust the position of the patient's waist, and can apply an external force appropriately by his own weight.

SUMMERY OF THE UTILITY MODEL

The utility model provides an orthopedic traction frame, which solves the problem of improper traction force.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the orthopedic traction frame comprises a bed body, a movable groove is arranged in the middle of the upper surface of the bed body, the inner side wall of the movable groove is connected with an adjusting seat in a sliding way, the upper surface of the adjusting seat is connected with a waist frame in a sliding way, the side surface of the waist frame is provided with a binding belt, one side of the lower surface of the bed body is provided with a traction component, one side of the upper surface of the bed body, which is close to the movable groove, is rotatably connected with a transmission shaft through a bearing, the bottom end of the transmission shaft is fixedly connected with a driving gear, the surface of the driving gear is engaged with a driven gear, the inner side wall of the driven gear is fixedly connected with a first screw rod, the surface of the first screw rod is movably connected with two sliding tables, the upper surface of each sliding table is rotatably connected with an adjusting assembly, the top end rotatable coupling of adjusting part has the waist board, one side fixedly connected with connecting seat of bed body upper surface, the inside wall of connecting seat passes through damping pivot rotatable coupling and has spacing support.

Optionally, a first sliding groove is formed in the inner side wall of the movable groove, the lower surface of the adjusting seat is fixedly connected with a first sliding block matched with the first sliding groove, the lower surface of the waist frame is fixedly connected with a second sliding block, the surface of the adjusting seat is provided with a second sliding groove matched with the second sliding block, and therefore the position of the adjusting seat can be conveniently adjusted, external force is applied, and the purpose of auxiliary traction is achieved.

Optionally, the motion mode of second slider in the second spout is the horizontal slip, the inside wall of waist frame is half arc, the inside wall of waist frame bonds and has flexible cushion to make things convenient for and personnel's waist laminating, improve the comfort level simultaneously.

Optionally, the traction assembly comprises a second lead screw, a sliding rod is sleeved on the surface of the second lead screw in a sliding fit mode, a balance sliding block is fixedly connected to the upper surface of the sliding rod, a traction rope is fixedly connected to one side of the sliding rod, a pulley block is lapped on the surface of the traction rope, and the traction rope pulls the adjusting seat to move and is convenient to use.

Optionally, one end of the traction rope is fixedly connected with the adjusting seat, the pulley block is fixedly installed on the back face of the bed body, the second lead screw and the first lead screw are both rotatably connected to the lower surface of the bed body through a bearing and a shaft seat, and a third sliding groove matched with a third sliding block is formed in one side of the lower surface of the bed body, so that the sliding rod is guaranteed to be in a balanced state in the movement process.

Optionally, the side of bandage is provided with the female subsides of magic and the public subsides of magic respectively, the bandage is used the public subsides of magic and the female subsides of magic to glue an organic whole to convenient quick closed bandage fixes the bandage in user's buttock top.

Optionally, the adjusting part includes adjusting branch, adjusting branch's both ends all have first U-shaped seat and second U-shaped seat through round pin axle rotatable coupling, first U-shaped seat fixed mounting is at the upper surface of slip table, second U-shaped seat fixed mounting is at the lower surface of waist board to conveniently adjust the height of waist board, use different patients and use.

Optionally, the other side of waist board lower surface has balanced seat through adjusting part rotatable coupling, the inside wall of balanced seat is pegged graft and is had the balancing pole, the balancing pole passes through mount fixed mounting at the lower surface of the bed body to guarantee that the waist board is in balanced state at the accommodation process.

The utility model provides an orthopedics traction frame possesses following beneficial effect: the orthopedic traction frame drives the second screw rod to push the sliding rod to stretch the traction rope by arranging the bed body, the movable groove, the adjusting seat, the waist frame, the binding band and the traction assembly, so that the adjusting seat slides in the movable groove to stretch a person, thereby properly adding traction force, the waist frame is matched with the bandage to facilitate the quick fixation of the adjusting seat above the buttocks of the patient, the use is convenient, through the arrangement of the transmission shaft, the driving gear, the driven gear, the first screw rod, the sliding table, the adjusting component, the waist plate, the connecting seat and the limiting bracket, the connecting seat is matched with the limiting bracket to be convenient for fixing and limiting the upper half body of a patient, the transmission shaft is convenient for the patient to adjust the height of the waist plate by the user, the transmission shaft rotates to drive the driving gear to be meshed with the driven gear, thereby driving the two sliding tables to approach each other so as to lift the waist plate, and realizing the height adjustment of the waist adjusting plate; therefore, when the device is used, the waist position of a patient can be adjusted, the therapy can be carried out by utilizing the self gravity and adding external force properly, and the traction therapy is safer and more effective.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

fig. 3 is a schematic structural view of the adjusting mechanism, the transmission shaft and the first lead screw of the present invention;

FIG. 4 is a schematic structural view of the adjusting seat and the waist frame of the present invention;

fig. 5 is a schematic view of the structure of the present invention.

In the figure: 1-a bed body, 2-a movable groove, 3-an adjusting seat, 4-a waist frame, 5-a binding band, 6-a transmission shaft, 7-a driving gear, 8-a driven gear, 9-a first screw rod, 10-a sliding table, 11-a waist plate, 12-a connecting seat, 13-a limiting bracket, 14-a first sliding block, 15-a second sliding block, 16-a second screw rod, 17-a sliding rod, 18-a traction rope, 19-a pulley block, 20-an adjusting support rod, 22-a balance seat and 23-a balance rod.

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.

Referring to fig. 2, 3 and 4, a preferred embodiment of the orthopedic traction frame provided by the present invention comprises a bed body 1, a movable groove 2 is formed in the middle of the upper surface of the bed body 1, an adjusting seat 3 is slidably connected to the inner side wall of the movable groove 2, a waist frame 4 is slidably connected to the upper surface of the adjusting seat 3, a binding band 5 is disposed on the side surface of the waist frame 4, a traction assembly is disposed on one side of the lower surface of the bed body 1, a transmission shaft 6 is rotatably connected to one side of the upper surface of the bed body 1 close to the movable groove 2 through a bearing, a driving gear 7 is fixedly connected to the bottom end of the transmission shaft 6, a driven gear 8 is engaged with the surface of the driving gear 7, a first lead screw 9 is fixedly connected to the inner side wall of the driven gear 8, two sliding tables 10 are movably connected to the surface of the first lead screw 9, an adjusting assembly is rotatably connected to the upper surface of the sliding table 10, a waist plate 11 is rotatably connected to the top end of the adjusting assembly, one side fixedly connected with connecting seat 12 of bed body 1 upper surface, the inside wall of connecting seat 12 has spacing support 13 through damping pivot swivelling joint.

The traction assembly comprises a second lead screw 16, a sliding rod 17 is sleeved on the surface of the second lead screw 16 in a sliding fit manner, a balance sliding block is fixedly connected to the upper surface of the sliding rod 17, a traction rope 18 is fixedly connected to one side of the sliding rod 17, a pulley block 19 is lapped on the surface of the traction rope 18, the traction rope 18 pulls the adjusting seat 3 to be convenient to move and use, one end of the traction rope 18 is fixedly connected with the adjusting seat 3, the pulley block 19 is fixedly installed on the back surface of the bed body 1, the second lead screw 16 and the first lead screw 9 are both rotatably connected to the lower surface of the bed body 1 through a bearing and a shaft seat, a third sliding groove matched with the third sliding block is formed in one side of the lower surface of the bed body 1, so that the sliding rod 17 is in a balance state in the movement process, a magic male tape and a magic female tape are respectively arranged on the side surface of the bandage 5, the bandage 5 is integrally bonded through the magic male tape and the magic female tape through magic tape, so that the quick closing bandage 5 is convenient, the straps 5 are secured over the hips of the user. The adjusting component comprises an adjusting support rod 20, both ends of the adjusting support rod 20 are rotatably connected with a first U-shaped seat and a second U-shaped seat through pin shafts, the first U-shaped seat is fixedly arranged on the upper surface of the sliding table 10, the second U-shaped seat is fixedly arranged on the lower surface of the waist plate 11, so that the height of the waist plate 11 can be conveniently adjusted, different patients can use the adjusting component, the other side of the lower surface of the waist plate 11 is rotatably connected with a balance seat 22 through the adjusting component, a balance rod 23 is inserted into the inner side wall of the balance seat 22, the balance rod 23 is fixedly arranged on the lower surface of the bed body 1 through a fixing frame, so that the waist plate 11 is in a balance state in the adjusting process, a first sliding groove is formed in the inner side wall of the movable groove 2, a first sliding block 14 matched with the first sliding groove is fixedly connected to the lower surface of the adjusting seat 3, a second sliding block 15 is fixedly connected to the lower surface of the waist frame 4, a second sliding groove matched with the second sliding block 15 is formed in the surface of the adjusting seat 3, thereby conveniently adjust the position of adjusting seat 3, and then exert external force, reach supplementary towed purpose, the motion mode of second slider 15 in the second spout is the horizontal slip, and the inside wall of waist frame 4 is half arc, and the inside wall of waist frame 4 bonds and has flexible bed course to convenient and personnel's waist laminating improves the comfort level simultaneously.

In conclusion, when the orthopedic traction frame is used, a patient lies on the bed body 1, the limiting support 13 is rotated upwards to enable the patient to lie in the limiting support 13, the damping rotating shaft automatically resets the limiting support 13 to complete the fixation of the upper half of the body of the patient, the second sliding block 15 is matched with the second sliding groove to enable the two waist frames 4 to be adjusted on the adjusting seat 3, so that the waist frames 4 can conveniently use different patients, the upper part of the hip of the patient is clamped in the two waist frames 4 to shrink and tie the binding band 5, so that the lower half of the body of the patient is fixed, the second screw rod 16 is rotated clockwise to push the sliding rod 17 to stretch the traction rope 18 to enable the adjusting seat 3 to slide rightwards in the movable groove 2 to stretch the patient, so that traction force is properly added to assist the patient in treatment, the second screw rod 16 is rotated anticlockwise to enable the traction rope 18 to retract, the transmission shaft 6 is convenient for the patient to adjust the height of the waist plate 11 at the user, the transmission shaft 6 is rotated clockwise to drive the driving gear 7 to be meshed with the driven gear 8, so that the first screw rod 9 is driven to rotate, the two sliding tables 10 are enabled to be close to each other, the waist plate 11 is lifted, the height of the waist plate 11 is adjusted, meanwhile, the two balance seats 22 slide inwards on the balance rod 23, and the waist plate 11 is kept in a balance state; so, make this device can adjust the height of patient's waist as required when using for draw safer, effective, thereby carry out rehabilitation to patient's waist.

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 an orthopedics traction frame, includes bed body (1), its characterized in that: the bed is characterized in that a movable groove (2) is formed in the middle of the upper surface of the bed body (1), the inner side wall of the movable groove (2) is connected with an adjusting seat (3) in a sliding manner, the upper surface of the adjusting seat (3) is connected with a waist frame (4) in a sliding manner, a binding band (5) is arranged on the side surface of the waist frame (4), one side of the lower surface of the bed body (1) is provided with a traction assembly, one side of the upper surface of the bed body (1) close to the movable groove (2) is connected with a transmission shaft (6) through a bearing in a rotatable manner, the bottom end of the transmission shaft (6) is fixedly connected with a driving gear (7), a driven gear (8) is meshed on the surface of the driving gear (7), a first lead screw (9) is fixedly connected with the inner side wall of the driven gear (8), the surface of the first lead screw (9) is movably connected with two sliding tables (10), and the upper surface of the sliding tables (10) is connected with an adjusting assembly in a rotatable manner, the top end rotatable coupling of adjusting part has waist board (11), one side fixedly connected with connecting seat (12) of bed body (1) upper surface, the inside wall of connecting seat (12) passes through damping pivot rotatable coupling has spacing support (13).

2. An orthopedic traction frame as in claim 1, wherein: first spout has been seted up to the inside wall in activity groove (2), the lower fixed surface who adjusts seat (3) is connected with first slider (14) with first spout looks adaptation, the lower fixed surface of waist frame (4) is connected with second slider (15), adjust the surface of seat (3) and set up the second spout with second slider (15) looks adaptation.

3. An orthopedic traction frame as in claim 2, wherein: the motion mode of the second sliding block (15) in the second sliding groove is horizontal sliding, the inner side wall of the waist frame (4) is in a semi-arc shape, and a flexible cushion layer is bonded on the inner side wall of the waist frame (4).

4. An orthopedic traction frame as in claim 1, wherein: the traction assembly comprises a second lead screw (16), a sliding rod (17) is sleeved on the surface of the second lead screw (16) in a sliding fit mode, a balance sliding block is fixedly connected to the upper surface of the sliding rod (17), a traction rope (18) is fixedly connected to one side of the sliding rod (17), and a pulley block (19) is lapped on the surface of the traction rope (18).

5. An orthopedic traction frame as in claim 4, wherein: one end and the regulation seat (3) fixed connection of haulage rope (18), assembly pulley (19) fixed mounting is at the back of the bed body (1), second lead screw (16) all pass through bearing and axle bed rotatable coupling at the lower surface of the bed body (1) with first lead screw (9), the third spout with third slider looks adaptation is seted up to one side of the lower surface of the bed body (1).

6. An orthopedic traction frame as in claim 1, wherein: the side of bandage (5) is provided with the male subsides of magic and the female subsides of magic respectively, bandage (5) are used the male subsides of magic to paste the female subsides of magic and are pasted an organic whole.

7. The orthopedic traction frame of claim 1, wherein: the adjusting component comprises an adjusting support rod (20), wherein the two ends of the adjusting support rod (20) are respectively provided with a first U-shaped seat and a second U-shaped seat through a pin shaft rotatable connection, the first U-shaped seats are fixedly arranged on the upper surface of the sliding table (10), and the second U-shaped seats are fixedly arranged on the lower surface of the waist plate (11).

8. An orthopedic traction frame as in claim 7, wherein: the other side of waist board (11) lower surface passes through adjusting part rotatable coupling has balanced seat (22), the inside wall of balanced seat (22) is pegged graft and is had balancing pole (23), balancing pole (23) pass through mount fixed mounting at the lower surface of bed body (1).