CN212186789U

CN212186789U - Shank traction frame for orthopedics

Info

Publication number: CN212186789U
Application number: CN201922272310.XU
Authority: CN
Inventors: 韩翠云
Original assignee: Lishui Feitianren Machinery Design Co ltd
Current assignee: Lishui Feitianren Machinery Design Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-12-22
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a shank traction frame for orthopedics relates to orthopedics auxiliary assembly technical field. The utility model comprises a foot fixing mechanism, wherein the foot fixing mechanism comprises a U-shaped frame, a sleeve and a foot fixing belt, the foot fixing belt is matched with the bottom of the U-shaped frame, and the two outer side surfaces of the U-shaped frame are provided with the sleeve; the sleeve is sleeved on the sliding part B of the rod body, the sliding part B is also provided with a nut, and an elastic element is arranged between the nut and the sleeve; a plurality of leg fixing bands are installed on the fixing portion A of the rod body in a matched mode. The utility model discloses a shank fixed establishment, the body of rod, nut, elastic element, bandage constitute shank fixed knot and construct, realize through elastic element that the in-process that uses does not need the user to keep specific posture, the effectual travelling comfort that uses that has improved.

Description

Shank traction frame for orthopedics

Technical Field

The utility model belongs to the technical field of orthopedics appurtenance, especially, relate to an orthopedics is with shank traction frame.

Background

With the rapid development of medical science and technology, after a leg fracture or injury, a leg traction frame is often needed to stretch leg tissues of a patient.

The existing leg traction support for the orthopedic surgery is integral, most of the existing leg traction support cannot be changed, so that some patients can use the support only by lifting the whole part below the waist when using the support, the comfort level is poor, meanwhile, the existing leg traction support for the orthopedic surgery cannot be used when the legs of the patients are too short or too long, the application range is small, the existing leg traction support for the orthopedic surgery realizes traction by using mechanical energy, the traction force is unstable, and the traction force cannot be adjusted according to different injuries, so that the treatment effect is poor; in addition, the leg traction frame is inconvenient for the movement of the patient due to poor activity flexibility.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an orthopedics is with shank traction frame constitutes shank fixed knot through shank fixed establishment, the body of rod, nut, elastic element, bandage and constructs, realizes the tensile to the shank through elastic element, does not need the user to keep specific posture at the in-process that uses, and the effectual travelling comfort that improves the use has solved the problem that can not move about when current shank traction frame uses.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a leg traction frame for orthopedics department, which comprises a foot fixing mechanism, wherein the foot fixing mechanism comprises a U-shaped frame, a sleeve and a foot fixing band, the bottom of the U-shaped frame is matched with the foot fixing band, and the two outer side surfaces of the U-shaped frame are both provided with the sleeve; the sleeve is sleeved on the sliding part of the rod body, the sliding part is also provided with a nut, and an elastic element is arranged between the nut and the sleeve; a plurality of leg fixing bands are installed on the fixing portion of the rod body in a matched mode.

Furthermore, the sliding part is provided with an external thread, and the tail end of the sliding part is provided with an end cover in a matching mode.

Further, the elastic element is a compression spring and is sleeved on the outer side of the sliding part.

Further, the fixed part A is evenly provided with a plurality of limiting parts which are matched with the leg fixing belts for installation, the inner side of the fixed part A is provided with a groove body, and a protection plate which is attached to the legs is installed in the groove body.

Further, the nut is installed at one end far away from the end cover.

Further, the length range of the rod body is 60cm-80 cm.

Furthermore, the leg fixing straps and the foot fixing straps are both nylon straps with adjustable tightness.

Compared with the prior art, the invention provides an orthopedic leg traction frame, which has the following beneficial effects:

1. the utility model forms a leg fixing structure by the leg fixing mechanism, the rod body, the nut, the elastic element and the bandage, realizes the stretching of the leg by the elastic element, does not need a user to keep a specific posture in the using process, and effectively improves the using comfort; in addition, the user can perform activities during the use process.

2. The utility model discloses a through adjusting nut and shank fixed establishment's interval, change the traction force that the shank received, convenient to use is convenient for adjust.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall assembly structure of the present invention;

FIG. 2 is a schematic view of the front structure of the assembly body of the present invention;

FIG. 3 is a schematic view of the assembly structure of the leg fixing mechanism and the leg fixing strap of the present invention;

FIG. 4 is a front view of the rod body of the present invention;

FIG. 5 is a schematic view of a three-dimensional structure of a rod body according to the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-foot fixing mechanism, 101-U-shaped frame, 102-sleeve, 2-rod body, 202-groove body, 201-limiting part, 3-nut, 4-elastic element, 5-leg fixing band, 6-foot fixing band, 7-end cover, A-fixing part and B-sliding part.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "middle", "length", "inner", and the like, indicate positional or orientational relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention relates to an orthopedic leg traction frame, which comprises a foot fixing mechanism 1,

as shown in fig. 1, 2 and 3, the foot fixing mechanism 1 includes a "U" shaped frame 101, a sleeve 102 and a foot fixing band 6, the foot fixing band 6 is fitted at the bottom of the "U" shaped frame 101, the foot fixing band 6 is fixed at the ankle, the foot fixing band 6 is provided with a band body connected with the rod body of the "U" shaped frame 101 to fix the foot on the "U" shaped frame 101, and the sleeve 102 is provided on two outer sides of the "U" shaped frame 101;

the sleeve 102 is sleeved on a sliding part B of the rod body 2, the length range of the rod body 2 is 60cm-80cm, the moving distance of the sleeve 102 is 0-8cm, the sliding part B is also provided with a nut 3, the installed nut 3 is positioned at one end far away from an end cover 7, an elastic element 4 is arranged between the nut 3 and the sleeve 102, the elastic element 4 is a compression spring, the elastic element 4 is sleeved on the outer side of the sliding part B, the sliding part B is provided with external threads, and meanwhile, the end of the sliding part B is matched with and provided with the end cover 7;

when using, select the suitable body of rod 2 of length according to patient's shank length, body of rod 2 length is shorter 5cm than patient's shank length, installs a plurality of shank fixed band 5 through the cooperation on the fixed part A and fixes the both sides at patient's shank with fixed part A, and shank fixed band 5 is installed in patient's thigh department, fixes patient's foot on foot fixed establishment 1, realizes the tensile to the shank through elastic element 4 that is equipped with.

As shown in fig. 4 and 5, a plurality of leg fixing bands 5 are installed on the fixing portion a of the rod body 2 in a matched manner, a plurality of limiting portions 201 installed in a matched manner with the leg fixing bands 5 are evenly distributed on the fixing portion a, a groove body 202 is arranged on the inner side of the fixing portion a, a protection plate attached to legs is installed in the groove body 202, compression of the rod body on the legs is reduced, and using comfort is improved.

Wherein, shank fixed band 5 and foot fixed band 6 are the nylon bandage of elasticity adjustable, conveniently adjust, satisfy different patients' practicality.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an orthopedics is with shank traction frame, includes foot fixed establishment (1), its characterized in that:

the foot fixing mechanism (1) comprises a U-shaped frame (101), sleeves (102) and foot fixing belts (6), the foot fixing belts (6) are matched at the bottom of the U-shaped frame (101), and the sleeves (102) are arranged on two outer side surfaces of the U-shaped frame (101);

the sleeve (102) is sleeved on a sliding part (B) of the rod body (2), a nut (3) is further installed on the sliding part (B), and an elastic element (4) is arranged between the nut (3) and the sleeve (102);

a plurality of leg fixing bands (5) are installed on the fixing portion (A) of the rod body (2) in a matched mode.

2. The orthopedic leg traction frame according to claim 1, characterized in that the sliding part (B) is provided with external thread, and the end of the sliding part (B) is provided with an end cap (7) in a matching way.

3. The orthopedic leg traction frame according to claim 1 or 2, characterized in that the elastic element (4) is a compression spring, and the elastic element (4) is sleeved outside the sliding part (B).

4. The orthopedic leg traction frame according to claim 1, wherein a plurality of limiting portions (201) matched with the leg fixing straps (5) are uniformly distributed on the fixing portion (A), a groove body (202) is arranged on the inner side of the fixing portion (A), and a protective plate attached to the leg is arranged in the groove body (202).

5. An orthopaedic leg traction frame according to claim 1 or 4, wherein said nut (3) is mounted at the end remote from the end cap (7).

6. An orthopaedic leg traction frame according to claim 1 or 2, wherein the length of said rod (2) ranges from 60cm to 80 cm.

7. The orthopedic leg traction frame according to claim 1 or 2, wherein the leg fixing band (5) and the foot fixing band (6) are both nylon bands with adjustable tightness.