CN213372402U

CN213372402U - Simple and easy portable two anti-traction frame

Info

Publication number: CN213372402U
Application number: CN202022040106.8U
Authority: CN
Inventors: 徐顺利; 王鑫; 徐运保; 刘军岭; 孟永利; 赵国平; 孙金发
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-06-08
Anticipated expiration: 2030-09-17

Abstract

The utility model provides a simple and easy portable two anti-traction frame, the technical scheme of adoption is, including two traction bows and support frame, the support frame includes vertical pole, and both ends are connected with vertical pole detachablely respectively around the vertical pole, are connected with the transverse bar of overhang on each vertical pole, wear to establish and are fixed with the vertically on each transverse bar and pull the post, and two opposite ends that pull the post are equipped with the couple, and the couple is with the flexible coupling between the traction bow. The simple portable double-reverse traction frame adopts a sleeved design, the lateral projection of the support frame is L-shaped, and the support frame is fixed outside the legs when in use, can be covered by a disinfection towel, does not need disinfection, and is convenient for continuous multiple operations; each part detachable connection, small, conveniently carry.

Description

Simple and easy portable two anti-traction frame

Technical Field

The utility model relates to the technical field of medical equipment, specifically a simple and easy portable two anti-traction frame.

Background

Distraction is the most commonly used reduction method for fracture reduction. When the traditional traction reduction is carried out, the traditional traction reduction can deviate from the force line of limbs and the mechanical direction of muscles, the rotation and the angular displacement of a fracture end are easily caused, and the reduction effect is not good. The double-reverse traction minimally invasive technique is a simple and quick treatment mode with small wound and quick recovery, can reduce postoperative complications and promote early healing and functional recovery.

The existing double-reverse traction frame comprises a support frame erected on legs and is of a stool frame structure, two traction bows are connected to the support frame, the existing double-reverse traction frame is heavy, inconvenient to carry and disinfect, and especially when multiple operations are carried out simultaneously, continuous operations are difficult to guarantee.

SUMMERY OF THE UTILITY MODEL

In view of the problem that exists among the prior art, the utility model provides a simple and easy portable two anti-traction frame, the technical scheme of adoption is, including two traction bows and support frame, the support frame includes the longitudinal rod, and both ends are connected with vertical pole detachablely respectively around the longitudinal rod, are connected with the transverse rod that stretches to the overhang on each vertical pole, wear to establish and are fixed with the vertically on each transverse rod and pull the post, and two opposite ends that pull the post are equipped with the couple, couple and traction bow between the flexible coupling.

Preferably, the longitudinal rod comprises nested inner rod portions and outer barrel portions.

Preferably, the inner rod part and the outer cylinder part are provided with corresponding longitudinal adjusting holes to form a length adjusting structure for adjusting the length of the longitudinal rod.

Preferably, the longitudinal rod is connected with the vertical rod through an L-shaped rod, and the L-shaped rod comprises a cross rod and a vertical rod.

Preferably, the cross rod of one L-shaped rod is sleeved outside the inner rod part, and the cross rod of the other L-shaped rod is embedded inside the outer tube part.

Preferably, the vertical rod is sleeved on a vertical rod of the L-shaped rod, a vertical adjusting hole is formed in the vertical rod, and the height of the vertical rod on the L-shaped rod is adjustable.

Preferably, the traction bow is provided with a chain for connecting to the hook.

Preferably, the traction bow on one side is connected with a staple plate, and the staple plate comprises a fixing plate for inserting into the incision of the iliac crest and a screw nail for fixing the fixing plate on the iliac crest.

The utility model has the advantages that: the simple portable double-reverse traction frame adopts a sleeved design, the lateral projection of the support frame is L-shaped, and the support frame is fixed outside the legs when in use, can be covered by a disinfection towel, does not need disinfection, and is convenient for continuous multiple operations; each part detachable connection, small, conveniently carry.

Drawings

FIG. 1 is a schematic view of a simple portable double-reverse traction frame of the present invention;

in the figure: 1-longitudinal rod, 2-vertical rod, 3-transverse rod, 4-traction column and 5-traction bow.

Detailed Description

The technical solution of the present invention will be described in detail by the following specific examples.

As shown in figure 1, a simple and easy portable two anti-traction frame includes two traction bows 5 and support frame, and the support frame includes longitudinal rod 1, and both ends are connected with vertical pole 2 respectively removablely around longitudinal rod 1, are connected with the transverse bar 3 that stretches by overhang on each vertical pole 2, wear to establish and be fixed with the vertically on each transverse bar 3 and pull post 4, and two opposite ends of pulling post 4 are equipped with the couple, couple and traction bow 5 between the flexible coupling.

As a preferred technical solution of the present invention, the longitudinal rod 1 includes an inner rod portion and an outer cylinder portion which are nested.

As a preferred technical scheme of the utility model, be equipped with corresponding vertical regulation hole on interior pole portion and the outer barrel, form the length adjustment structure that is used for adjusting vertical pole length.

As an optimal technical scheme of the utility model, be connected through L shape pole between vertical pole 1 and the vertical pole 2, L shape pole includes horizontal pole and montant.

As a preferred technical scheme of the utility model, the horizontal pole cover of a L shape pole is in the outside of pole portion including, and the horizontal pole of another L shape pole inlays in the inboard of outer section of thick bamboo portion.

As a preferred technical scheme of the utility model, 2 covers on the montant of L shape pole vertical pole, is equipped with vertical regulation hole on vertical pole 2, height-adjustable on L shape pole.

As an optimized technical proposal of the utility model, a chain used for being connected on the hook is arranged on the traction bow 5.

As a preferred technical scheme of the utility model, the traction bow 5 of one side links to each other with the staple board, and the staple board is including being arranged in inserting the fixed plate in the iliac crest incision and being used for fixing the screw thread nail on the iliac crest with the fixed plate.

The utility model discloses a simple and easy portable two anti-traction frame is stainless steel construction, the suit design. The specific application is as follows:

the operation of the general part only needs to sterilize the traction bow at high temperature and high pressure, and other structures do not need to be sterilized.

If the proximal femur fracture is caused, the head end needs to be dragged on the iliac crest, and at the moment, the special fixing nail plate for the iliac crest and the traction bow 5 need to be sterilized. The distance from the anterior superior iliac spine is more than 3cm, the incision is made along the iliac crest, the length is about 2cm, the soft tissue on the upper iliac crest is peeled off backwards, the fixing plate is inserted, and the screw nail is drilled into the circular hole with the end of 0.35cm, and the fixing plate is carefully kept in the cortex on both sides. And screwing the nut on the middle section threaded column to clamp the fixing plate. And (3) penetrating a 0.3cm round bar into the round hole on the threaded column, and clamping two ends of the round bar by using a traction bow.

If the operation of extending the upper limb is needed, the far-end vertical section of the head end traction column is placed outside the operating table.

The utility model has the advantages that:

1. the overall mass body is small in size and convenient to carry;

2. except for the traction bow and the special fixing nail plate which needs to be disinfected in special operations, other structures do not need to be disinfected, and continuous operations are convenient;

3. other structures are covered by the disinfection towel, thereby avoiding pollution and facilitating operation;

4. the support frame is fixed at the outer side and the lower part of the edge of the operating bed, so that the perspective and the operation are not influenced;

5. longitudinal rod, vertical pole, transverse bar are square pole, and the support frame is whole to be square profile, and simple to operate can not take place the circumstances such as cylindric similar rotatory aversion.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a simple and easy portable two anti traction frame which characterized in that: including two traction bows and support frame, the support frame includes vertical pole, and both ends are connected with vertical pole detachablely respectively around the vertical pole, are connected with the transverse bar of overhang on each vertical pole, wear to establish and are fixed with the vertically on each transverse bar and pull the post, and two opposite ends of pulling the post are equipped with the couple, couple and traction bow between the flexible coupling.

2. The simple and portable double-reverse traction frame of claim 1, wherein: the longitudinal rod includes nested inner rod portions and outer barrel portions.

3. The simple and portable double-reverse traction frame of claim 2, wherein: and the inner rod part and the outer cylinder part are provided with corresponding longitudinal adjusting holes to form a length adjusting structure for adjusting the length of the longitudinal rod.

4. The simple and portable double-reverse traction frame of claim 2, wherein: the longitudinal rod is connected with the vertical rod through an L-shaped rod, and the L-shaped rod comprises a cross rod and a vertical rod.

5. The simple and portable double-reverse traction frame of claim 4, wherein: the cross rod of one L-shaped rod is sleeved on the outer side of the inner rod part, and the cross rod of the other L-shaped rod is embedded on the inner side of the outer cylinder part.

6. The simple and portable double-reverse traction frame of claim 4, wherein: the vertical rod is sleeved on the vertical rod of the L-shaped rod, the vertical rod is provided with a vertical adjusting hole, and the height of the vertical rod on the L-shaped rod is adjustable.

7. The simple and portable double-reverse traction frame of claim 1, wherein: the traction bow is provided with a chain which is used for being connected with the hook.

8. The simple and portable double-reverse traction frame according to any one of claims 1 to 7, characterized in that: the traction bow on one side is connected with a fixed nail plate, and the fixed nail plate comprises a fixed plate for being inserted into the incision of the iliac crest and a threaded nail for fixing the fixed plate on the iliac crest.