CN212037770U - An orthopedic traction frame device - Google Patents

Abstract

The utility model discloses an orthopedic traction frame device, which comprises a base, a supporting upright post, a hip plate and an abduction rod component, wherein the two abduction rod components with the same structure are respectively connected with the base in a rotating way, so that the opening degree of two legs of a patient can be adjusted, and a doctor can conveniently treat the patient; the height of leg tractor can pass through the second leg support column is adjusted, the position of leg tractor can pass through first leg support column is adjusted, the height of foot tractor can pass through second foot support column is adjusted, the position of foot tractor can pass through first foot support column is adjusted to the patient of adaptation different heights. Compared with the traditional traction frame, the utility model has the advantages of simple operation, convenient adjustment and wider application range.

Description

An orthopedic traction frame device

technical field

The utility model relates to the technical field of medical instruments, in particular to an orthopedic traction frame device.

Background technique

Orthopedic traction frame is mainly used in orthopaedic surgery. During surgery, the patient's limbs can be pulled laterally, horizontally, and extended in and out. At present, when the hospital performs traction treatment on fractured patients, the traction frame is mainly used to tract the patient on a simple bracket, which cannot effectively control and adjust the height. If the height of the bracket is not suitable, not only the patient feels very uncomfortable It is also not conducive to the recovery of the disease, and it also increases the difficulty of work for medical staff.

Utility model content

The technical problem to be solved by the present invention is to provide an orthopaedic traction frame device that is simple to operate and easy to adjust, aiming at the above-mentioned defects of the prior art.

In order to achieve the above purpose, the present utility model provides an orthopedic traction frame device, comprising a base, a supporting column, a hip plate and an abduction rod assembly, one end of the supporting column is fixedly connected to the base, and the supporting column is Located above the base, the other end of the support column is fixedly connected with the hip plate, the hip plate is located above the support column, and the two abduction rod assemblies with the same structure are respectively connected with the hip plate. The base is rotatably connected, and the two abduction rod assemblies with the same structure are located above the base,

The abduction rod assembly includes a bottom support rod, a first leg support post, a second leg support post, a leg retractor, a first foot support post, a second foot support post, a connecting bracket, and a foot traction The bottom support rod is rotatably connected with the base, the upper surface of the bottom support rod has a sliding groove, the first leg support column is slidably connected with the bottom support rod, the first leg The lower end of the support column is located inside the sliding slot, the lower end of the second leg support column is slidably connected to the first leg support column to be movable up and down, and the lower end of the second leg support column is located at the lower end of the second leg support column. Inside the first leg support column, the leg retractor is rotatably connected to the upper end of the second leg support column, the first foot support column is slidably connected to the bottom support rod, and the first leg support column is slidably connected to the bottom support rod. The lower end of a foot support column is located inside the sliding groove, the lower end of the second foot support rod is slidably connected to the first foot support column to be movable up and down, and the second foot support column has a lower end. The lower end is located inside the first leg support column, one end of the connection bracket is rotatably connected with the upper end of the second foot support column, and the other end of the connection bracket is rotatably connected with the foot retractor.

Wherein, a rubber pad is arranged on the hip plate.

Wherein, the orthopaedic traction frame device further includes a perineal column, and the perineal column and the supporting column are slidably connected up and down.

Wherein, the upper end of the perineal column is wrapped with a soft pad.

Wherein, the bottom of the bottom support rod is provided with a roller, and the roller is located at the end of the bottom support rod away from the base.

Wherein, the two outer sides of the lower end of the first leg support column and the two inner sides of the sliding groove are in clearance fit, and balls are provided at the fitting positions.

In the orthopaedic traction frame device of the utility model, the two abduction rod assemblies with the same structure are respectively rotatably connected with the base, which can adjust the opening degree of the legs of the patient, and is convenient for the doctor to treat the patient; The lower end of the second leg support column is slidably connected to the first leg support column to be movable up and down, so the height of the leg retractor can be adjusted, and the lower end of the first leg support column is located at the bottom The sliding groove of the support rod is slidably connected with the bottom support rod, so the position of the leg retractor can be adjusted and can be applied to different injured parts; the foot retractor is rotatably connected with the connecting bracket, The connecting bracket is rotatably connected with the second foot support column, so the angle of the foot retractor can be adjusted arbitrarily, so that the application range of the foot retractor is wider, and the second foot support column It is slidably connected with the first foot support column so that the height of the foot retractor can be adjusted. The lower end of the first foot support column is located in the sliding groove of the bottom support rod and is connected with The bottom support rod is slidably connected, so the position of the foot retractor can be adjusted, which can adapt to patients of different heights, so that the orthopaedic retractor device has a wider application range. Compared with the traditional traction frame, the orthopedic traction frame device provided by the utility model is simple to operate, easy to adjust and has a wider application range.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

FIG. 1 is a schematic structural diagram of the orthopedic traction frame device of the present invention.

2 is a cross-sectional view of the first leg support column of the present invention.

1-base, 2-abduction rod assembly, 21-bottom support rod, 211-slide slot, 22-leg retractor, 23-second leg support post, 24-first leg support post, 25- Foot retractor, 26-connecting bracket, 27-second foot support column, 28-first foot support column, 3-roller, 4-perineal column, 5-soft pad, 6-hip board, 7-support Column, 8-ball.

Detailed ways

The following describes in detail the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present invention, but should not be construed as a limitation of the present invention.

In the description of the present invention, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inside", "outside" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, Rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation of the present invention. In addition, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Please refer to FIG. 1 to FIG. 2 , the present invention provides a technical solution: an orthopaedic traction frame device, comprising a base 1 , a supporting column 7 , a hip plate 6 and an abduction rod assembly 2 , one end of the supporting column 7 is Fixed connection with the base 1, the support column 7 is located above the base 1, the other end of the support column 7 is fixedly connected with the hip plate 6, and the hip plate 6 is located on the support column 7, the two abduction rod assemblies 2 with the same structure are respectively rotatably connected with the base 1, and the two abduction rod assemblies 2 with the same structure are located above the base 1,

The abduction rod assembly 2 includes a bottom support rod 21 , a first leg support column 24 , a second leg support column 23 , a leg retractor 22 , a first foot support column 28 , and a second foot support column 27 , connecting the bracket 26 and the foot retractor 25, the bottom support rod 21 is rotatably connected with the base 1, the upper surface of the bottom support rod 21 has a sliding groove 211, and the first leg support column 24 is connected to the base 1. The bottom support rod 21 is slidably connected, the lower end of the first leg support column 24 is located inside the sliding groove 211 , and the lower end of the second leg support column 23 is connected to the first leg support column 24 The lower end of the second leg support column 23 is located inside the first leg support column 24, and the leg retractor 22 and the upper end of the second leg support column 23 are slidably connected up and down. Rotationally connected, the first foot support column 28 is slidably connected to the bottom support rod 21, the lower end of the first foot support column 28 is located inside the sliding groove 211, and the second foot support column The lower end of 27 is slidably connected to the first leg support column 28 so as to be movable up and down, the lower end of the second foot support column 27 is located inside the first leg support column 24, and the connecting bracket 26 One end is rotatably connected with the upper end of the second foot support column 27 , and the other end of the connecting bracket 26 is rotatably connected with the foot retractor 25 .

In this embodiment, the two abduction rod assemblies 2 with the same structure are respectively rotatably connected with the base 1, which can adjust the opening degree of the patient's legs, so as to facilitate the doctor to treat the patient; the leg traction The device 22 is fixedly connected above the second leg support column 23, and the lower end of the second leg support column 23 is slidably connected to the first leg support column 24 so as to be movable up and down, so the leg The height of the retractor 22 can be adjusted, the lower end of the first leg support column 24 is located in the sliding groove 211 of the bottom support rod 21 and is slidably connected with the bottom support rod 21, so the leg retractor 22 The position of the foot can be adjusted, which can be applied to different injured parts; the foot retractor 25 is rotatably connected with the connecting bracket 26, and the connecting bracket 26 is rotatably connected with the second foot support column 27, so it can be arbitrarily connected. Adjust the angle of the foot retractor 25 to make the application range of the foot retractor 25 wider, and the second foot support column 27 and the first foot support column 28 can be slidably connected up and down. , so that the height of the foot retractor 25 can be adjusted. The position of the foot retractor 25 can be adjusted, which can adapt to patients of different heights, so that the orthopaedic retractor device has a wider application range. Compared with the traditional traction frame, the orthopedic traction frame device provided by the utility model is simple to operate, easy to adjust and has a wider application range.

Further, a rubber pad is provided on the hip plate 6 .

In this embodiment, the hip plate 6 is provided with a rubber pad, which can improve the comfort of the patient when using the orthopaedic traction frame device, and make the orthopedic traction frame device more user-friendly.

Further, the orthopaedic traction frame device further includes a perineal column 4 , and the perineal column 4 is slidably connected to the support column 7 so as to be movable up and down.

In this embodiment, when the patient needs to lie on the side, the perineal column 4 can be lifted to support the patient's thigh, which can not only improve the comfort of the patient when using the orthopaedic traction frame device, but also facilitate the doctor Treat patients.

Further, the upper end of the perineal column 4 is wrapped with a soft pad 5 .

In this embodiment, the upper end of the perineal column 4 is wrapped with the soft pad 5 , which can improve the comfort of the patient when using the orthopedic traction frame device, and make the orthopedic traction frame device more user-friendly.

Further, the bottom of the bottom support rod 21 is provided with a roller 3 , and the roller 3 is located at the end of the bottom support rod 21 away from the base 1 .

In this embodiment, the roller 3 is provided at the bottom of the bottom support rod 21 to facilitate the rotation of the abduction rod assembly 2 .

Further, the two outer sides of the lower end of the first leg support column 24 are in clearance fit with the two inner sides of the sliding groove 211 , and balls 8 are provided at the matching positions.

In this embodiment, the balls 8 are provided at the matching positions of the first leg support column 24 and the bottom support rod 21 , so that the first leg support column 24 is in the sliding groove 211 better sliding properties.

What has been disclosed above is only a preferred embodiment of the present invention, of course, it cannot limit the scope of rights of the present invention. Those of ordinary skill in the art can understand that all or part of the process of realizing the above-mentioned embodiment can be implemented according to the present invention. The equivalent changes made by the claims of the utility model still belong to the scope covered by the utility model.

Claims (6)

1. An orthopedic traction frame device is characterized by comprising a base, a supporting upright post, a hip plate and an abduction rod assembly, wherein one end of the supporting upright post is fixedly connected with the base, the supporting upright post is positioned above the base, the other end of the supporting upright post is fixedly connected with the hip plate, the hip plate is positioned above the supporting upright post, the two abduction rod assemblies with the same structure are respectively rotatably connected with the base, the two abduction rod assemblies with the same structure are both positioned above the base,

the abduction rod component comprises a bottom support rod, a first leg support column, a second leg support column, a leg tractor, a first leg support column, a second leg support column, a connecting support and a leg tractor, the bottom support rod is rotatably connected with the base, the upper surface of the bottom support rod is provided with a sliding groove, the first leg support column is slidably connected with the bottom support rod, the lower end of the first leg support column is positioned in the sliding groove, the lower end of the second leg support column is slidably connected with the first leg support column in a manner of moving up and down, the lower end of the second leg support column is positioned in the first leg support column, the leg tractor is rotatably connected with the upper end of the second leg support column, the first leg support column is slidably connected with the bottom support column, and the lower end of the first leg support column is positioned in the sliding groove, the lower extreme of second foot bracing piece with first foot support column ground sliding connection that can reciprocate, the lower extreme of second foot support column is located the inside of first shank support column, linking bridge's one end with the upper end of second foot support column is rotated and is connected, the other end of linking bridge with the foot tractor rotates and is connected.

2. An orthopedic traction frame apparatus as in claim 1, wherein said hip plate is provided with a rubber pad.

3. The orthopedic traction frame apparatus as claimed in claim 1, further comprising a perineal column slidably connected to said support column in an up-down motion.

4. The orthopedic traction frame apparatus of claim 3, wherein the upper end of the perineal column is wrapped with a soft pad.

5. The orthopedic traction frame apparatus of claim 1, wherein the bottom of the bottom support bar is provided with rollers at an end of the bottom support bar remote from the base.

6. The orthopedic traction frame device of claim 1, wherein the outer sides of the lower end of the first leg support post are in clearance fit with the inner sides of the sliding groove, and the fitting portion is provided with a ball.

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