CN212140681U - A kind of multifunctional traction bracket for orthopedic treatment - Google Patents

Abstract

The utility model discloses a multifunctional traction bracket for orthopedic treatment, which comprises a supporting table, wherein a perineum column is fixedly arranged at the middle position of the top end of one side of the supporting table, the supporting table is close to one side of the perineum column and is provided with a holding tank, the holding tank is rotationally connected with a plurality of supporting frames, the top ends of the supporting frames are all provided with chutes, sliders are arranged in the chutes and are in sliding connection with the chutes, screw rods I are arranged in the chutes, screw rods II are arranged on the sliders in a penetrating way, the top ends of the screw rods II are positioned above the supporting frames and are fixedly connected with limiting plates I, limiting plates II are fixedly sleeved on the screw rods II, the bottom ends of the limiting plates II are all abutted against the top ends of the adjacent supporting frames, the utility model has simple structure and convenient use, and can freely adjust the angle and the height, meanwhile, the device can be freely adjusted according to the height of a patient, and the practicability of the device is improved.

Description

A kind of multifunctional traction bracket for orthopedic treatment

technical field

The utility model relates to the technical field of medical equipment, in particular to a multifunctional traction support for orthopedic treatment.

Background technique

In orthopedic diseases, the principle of action force and reaction force is often used, and the traction of manipulation or equipment is used to achieve the purpose of restoring fractures, dislocations, maintaining the position after reduction, or correcting joint deformities, and relieving muscle spasm and pain. According to the traction position, it is divided into skin traction, bone traction, four-head belt traction, and pelvic suspension traction. However, the existing technology has shortcomings: the manufacturing structure of the traction frame is simple, and most of them are designed in a fixed structure. During use, the traction frame cannot be adjusted in height according to the needs of patients or doctors, and cannot be adjusted in angle, which is inconvenient to use.

Utility model content

The technical problem to be solved by the utility model overcomes the existing defects and provides a multifunctional traction bracket for orthopaedic treatment. The utility model has a simple structure and is convenient to use, and can freely adjust the angle and height of the traction bracket, and can freely adjust the angle and height of the traction bracket according to the height of the patient. The adjustment increases the practicability of the device and can effectively solve the problems in the background art.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:

A multifunctional traction bracket for orthopaedic treatment, comprising a support table, a perineal column is fixed at the middle position of one side of the support table, a side of the support table close to the perineal column is provided with a accommodating groove, the A number of support frames are rotatably connected in the accommodating groove, and the top ends of the support frames are all provided with sliding grooves, and sliding blocks are arranged in the sliding grooves. The sliding blocks are slidably connected with the sliding grooves, and the sliding grooves A screw rod is provided on each, and a screw rod two is arranged through the slider. The top end of the screw rod two is located above the support frame and is fixedly connected to the limit plate one, and the screw rod two is fixedly sleeved with a limiter plate. The second plate, the bottom ends of the second limiting plates are all in contact with the top ends of the adjacent supporting frames, and the second screw rods located above the second limiting plates are rotated and provided with sliding plates;

Further, the support brackets are symmetrically distributed on the front side and the rear side of the accommodating slot, and locking bolts are provided at the rotational connection between the supporting bracket and the accommodating slot, and the bottom ends of the locking bolts are provided with locking bolts. Both extend through the bottom end of the support platform to below the support platform;

Further, the second screw is located at the middle position of the slider, the first screw is located at one side of the second screw, and the slider is provided with threads matching the first screw. hole;

Further, one end of the screw one is rotatably connected with the inner wall of one side of the chute close to the support table, and the other end of the screw one extends through the slider and the support frame to the There is a knob 1 outside the support frame and fixedly connected;

Further, the bottom end of the second screw rod is located below the support frame and is fixedly connected with the second knob;

Further, a top end of one side of the slider close to the knob 1 is fixedly provided with a sliding rod, and the top end of the sliding rod extends through the adjacent sliding plate to the top of the sliding plate and is connected with the limiter. The bottom end of the first position plate is fixedly connected, and the side of the sliding plate away from the first knob is fixedly provided with traction shoes.

The beneficial effects of the present utility model:

1. The utility model is provided with locking bolts, and when in use, by loosening the locking bolts, the support frame can be rotated, thereby adjusting the angle between the support frame and the support table;

2. The utility model is provided with a slider. When in use, the second screw drives the second screw to rotate by turning the second knob, so that the second screw drives the slide plate to move up and down in the vertical direction, so that the slide plate drives the traction shoe to move in the vertical direction. At this time, the slide bar can limit the position of the skateboard, so that the position of the traction shoe can be adjusted;

3. The utility model has the advantages of simple structure and convenient use, and the angle and height of the traction frame can be adjusted freely, and at the same time, it can be freely adjusted according to the height of the patient, which increases the practicability of the device.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention.

Fig. 1 is the front view of the present utility model;

Fig. 2 is the top view of the present utility model;

FIG. 3 is a perspective view of the slider of the present invention.

Labels in the figure: 1, support table; 2, perineal column; 3, accommodating groove; 4, support frame; 5, chute; 6, slider; 7, screw one; 8, screw two; 9, limit plate one ; 10, limit plate two; 11, skateboard; 12, locking bolt; 13, knob one; 14, knob two; 15, slide bar; 16, traction shoes.

Detailed ways

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, but not to limit the present utility model.

As shown in FIGS. 1 to 3 , a multifunctional traction support for orthopedic treatment includes a support table 1 , a perineal column 2 is fixed at the middle position of one side of the support table 1 , and the support table 1 is close to a part of the perineal column 2 . There is an accommodating groove 3 on the side, and a number of supporting frames 4 are rotatably connected in the accommodating groove 3. The top of the supporting frame 4 is provided with a chute 5, and a sliding block 6 is arranged in the sliding groove 5, and the sliding block 6 slides with the sliding groove 5. Connection, the chute 5 is provided with screw one 7, the slider 6 is provided with screw two 8, the top of the screw two 8 is located above the support frame 4 and is fixedly connected to the limiting plate one 9, the screw two 8 is The fixed sleeve is provided with a second limit plate 10, the bottom ends of the second limit plate 10 are in contact with the top of the adjacent support frame 4, and the second screw 8 located above the second limit plate 10 is rotated with a sliding plate 11;

As shown in FIG. 1 , the support frames 4 in this embodiment are symmetrically distributed on the front side and the rear side of the accommodating groove 3 , and locking bolts 12 are provided at the rotational connection between the supporting frame 4 and the accommodating groove 3 . The bottom ends extend through the bottom end of the support table 1 to the bottom of the support table 1. By loosening the locking bolts 12, the support frame 4 can be rotated, thereby adjusting the angle between the support frame 4 and the support table 1;

As shown in FIGS. 1 to 3 , the second screw 8 of this embodiment is located at the middle position of the slider 6 , the screw one 7 is located on one side of the second screw 8 , and the slider 6 is provided with a thread that is in phase with the screw one 7 throughout. Matching threaded holes, one end of the screw one 7 is rotatably connected to the inner wall of one side of the chute 5 close to the support table 1, and the other end of the screw one 7 extends through the slider 6 and the support frame 4 to the outside of the support frame 4 and is fixedly connected There is a knob 1 13, the bottom end of the second screw 8 is located below the support frame 4 and is fixedly connected with a knob 2 14, the top of the side of the slider 6 close to the knob 1 13 is fixed with a sliding rod 15, and the top of the sliding rod 15 is fixed. It extends through the adjacent sliding plate 11 to the top of the sliding plate 11 and is fixedly connected with the bottom end of the limit plate 1 9. The side of the sliding plate 11 away from the knob 1 13 is fixedly provided with a traction shoe 16, and the screw can be driven by rotating the knob 1 13. The first 7 rotates, so that the first screw 7 drives the slider 6 to move left and right in the horizontal direction in the chute 5, and the second screw 8 is driven to rotate by rotating the second knob 14, so that the second screw 8 drives the slide 11 to move vertically. The slider 11 moves up and down in the vertical direction, so that the sliding plate 11 drives the traction shoe 16 to move up and down in the vertical direction. At this time, the sliding rod 15 can limit the position of the slider 11 .

In order to facilitate the understanding of the above technical solutions of the present invention, the working principle or operation mode of the present invention in the actual process will be described in detail below.

The working principle and process of the utility model:

During use, according to the height of the patient, the screw one 7 can be rotated by turning the knob one 13, so that the screw one 7 drives the slider 6 to move left and right in the horizontal direction in the chute 5, so that the slider 6 drives The second screw 8 moves left and right, and then the second screw 8 drives the sliding plate 11 to move left and right, so that the sliding plate 11 drives the traction shoe 16 to move left and right and move to a suitable position. At this time, the second screw 8 is driven by turning the second knob 14 to rotate, Therefore, the second screw 8 drives the slide plate 11 to move up and down in the vertical direction, so that the slide plate 11 drives the traction shoe 16 to move up and down in the vertical direction. Thereby, the height of the traction shoe 16 is adjusted, and then according to the actual situation, by loosening the locking bolt 12, the support frame 4 can be rotated, thereby adjusting the angle between the support frame 4 and the support table 1, and after the adjustment is completed, tighten the lock The bolt 12 is then used. The utility model has a simple structure and is easy to use. The angle and height of the traction frame can be freely adjusted, and at the same time, it can be freely adjusted according to the height of the patient, which increases the practicability of the device.

The above are the preferred embodiments of the present invention. Those skilled in the art can also make changes and modifications to the above-mentioned embodiments. Therefore, the present invention is not limited to the above-mentioned specific embodiments. Any obvious improvement, replacement or modification made on the basis of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. A multifunctional traction support for orthopedic treatment, comprising a support table (1), characterized in that: a perineal column (2) is fixedly provided at the middle position of one side top of the support table (1), and the support table is provided with a perineal column (2). (1) An accommodating groove (3) is provided on the side close to the perineal column (2), and a plurality of supporting frames (4) are rotatably connected in the accommodating groove (3), and the top ends of the supporting frames (4) are all A chute (5) is provided, and a slider (6) is provided in the chute (5), the slider (6) is slidably connected with the chute (5), and the chute (5) Screw one (7) is provided inside, and the slider (6) is provided with screw two (8), the top of the screw two (8) is located above the support frame (4) and is fixedly connected Limiting plate one (9), the second screw (8) is fixedly sleeved with a second limiting plate (10), and the bottom ends of the second limiting plate (10) are all connected to the adjacent supporting frame ( 4) The top ends of the two screws (8) above the second limiting plate (10) are both rotated and provided with sliding plates (11). 2. The multifunctional traction bracket for orthopaedic treatment according to claim 1, characterized in that: the support bracket (4) is symmetrically distributed on the front side and the rear side of the accommodating groove (3), and the support Locking bolts (12) are provided at the rotational connection between the frame (4) and the accommodating groove (3), and the bottom ends of the locking bolts (12) all extend through the bottom end of the support table (1). to the bottom of the support table (1). 3. The multifunctional traction stent for orthopaedic treatment according to claim 1, wherein the second screw (8) is located at the middle position of the slider (6), and the first screw (7) It is located on one side of the second screw rod (8), and the slider (6) is provided with a threaded hole matching with the screw rod one (7). 4. The multifunctional traction support for orthopaedic therapy according to claim 1, wherein one end of the screw one (7) is close to the support table (1) with the chute (5) at one end. The inner wall of one side is rotatably connected, and the other end of the screw one (7) extends through the slider (6) and the support frame (4) to the outside of the support frame (4) and is fixedly connected with a knob one ( 13). 5. The multifunctional traction support for orthopedic therapy according to claim 1, wherein the bottom end of the second screw (8) is located below the support frame (4) and is fixedly connected with the second knob (2). 14). 6. The multifunctional traction support for orthopaedic therapy according to claim 4, characterized in that: a sliding rod (15) is fixed on the top of one side of the slider (6) close to the knob one (13). ), the top ends of the sliding bars (15) all extend through the adjacent sliding plates (11) to the top of the sliding plates (11) and are fixedly connected with the bottom end of the limiting plate one (9), so Traction shoes (16) are fixed on one side of the slide plate (11) away from the knob one (13).

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