CN210582790U

CN210582790U - Bone joint fixing device

Info

Publication number: CN210582790U
Application number: CN201921005100.8U
Authority: CN
Inventors: 王祥杰
Original assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Current assignee: Rizhao Hospital of Traditional Chinese Medicine TCM
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-05-22
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a bone joint fixing device comprises fixed plate, first fixed band and second fixed band all gomphosis on the fixed plate, the both sides of fixed plate are equipped with the gomphosis groove, the both sides in gomphosis groove are equipped with first locking hole, first fixed band and second fixed band all are fixed in on the slide, the both sides of slide are equipped with second locking hole, be equipped with the latch closure on the first fixed band. This joint fixing device mainly carries out whole spacingly through the fixed plate to the joint, gomphosis locking through first fixed band and second fixed band, reach fixed joint's purpose, the fixed band adopts the gomphosis formula structure with the fixed plate, can adjust the position of fixed band according to articular size, more hommization, when fixed to the joint, only need with fixed band gomphosis locking can, easy operation, convenient to use, when fixed plate or fixed band damage, can realize independent the change simultaneously.

Description

Bone joint fixing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a bone joint fixing device.

Background

The bone joints are formed by connecting adjacent bones by a capsule of connective tissue. A cavity is arranged between the opposite bone surfaces, and a small amount of synovial fluid is contained in the cavity. Its range of motion is large, and every joint is related to articular surface, articular capsule and articular cavity. Some joints also have auxiliary structures such as ligaments, articular discs, menisci and the like, and the joint fixing device promotes the rehabilitation of bones and joints after injuries mainly through fixing the joints.

The existing joint fixing device mostly adopts a frame body structure, and the frame body structure needs to adjust connecting frame bodies at different positions when being adjusted, so that the conditions of long adjusting time and complex process are caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bone joint fixing device has solved the fixing device of support body structure when adjusting, needs to adjust the connection support body of different positions to the problem that the adjustment time is long and the process is complicated has been caused.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bone joint fixing device, comprises fixed plate, first fixed band and second fixed band all gomphosis on the fixed plate, the both sides of fixed plate are equipped with the gomphosis groove, the both sides in gomphosis groove are equipped with first locking hole, first fixed band and second fixed band all are fixed in on the slide, the both sides of slide are equipped with second locking hole, be equipped with the latch closure on the first fixed band, the latch closure is located the end of first fixed band and fixed with first fixed band through the screw, be equipped with the rotation eye-splice in the latch closure, the gomphosis has the belt buckle on the area body of first fixed band, be equipped with the fixed orifices on the area body of second fixed band, the fixed orifices is connected with the gomphosis of rotation eye-splice.

Preferably, the fixing holes are uniformly distributed on the second fixing belt in a longitudinal arrangement, and the hole bodies among the fixing holes are the same in size.

Preferably, the first locking holes are uniformly distributed on two sides of the embedding groove in a longitudinal arrangement mode, the first locking holes and the second locking holes are identical in size and correspond in position, the first locking holes are through holes, and the second locking holes are screw holes.

Preferably, the belt body of the second fixing belt is longer than that of the first fixing belt, and the second fixing belt is connected with the belt buckle on the first fixing belt in an embedded mode.

Preferably, the sliding seat is matched with the embedding structure of the embedding groove, and an anti-corrosion lubricating wax film is arranged on the inner wall of the embedding groove.

(III) advantageous effects

The utility model provides a bone joint fixing device. The method has the following beneficial effects:

this joint fixing device mainly carries out whole spacingly through the fixed plate to the joint, gomphosis locking through first fixed band and second fixed band, reach fixed joint's purpose, the fixed band adopts the gomphosis formula structure with the fixed plate, can adjust the position of fixed band according to articular size, more hommization, when fixed to the joint, only need with fixed band gomphosis locking can, moreover, the steam generator is simple in operation, high durability and convenient use, while gomphosis formula structure, the dismouting of the fixed plate and the fixed band of being convenient for, when fixed plate or fixed band damage, can realize independent the change.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is a schematic diagram of the fixing plate structure of the present invention;

fig. 3 is a schematic view of the first fixing belt structure of the present invention.

In the figure, a fixing plate-1, a first fixing belt-2, a second fixing belt-3, an embedding groove-4, a first locking hole-5, a sliding seat-6, a second locking hole-7, a buckle-8, a buckle-9 and a fixing hole-10.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an embodiment of the present invention provides a technical solution: the utility model provides a bone joint fixing device, comprises fixed plate 1, first fixed band 2 and second fixed band 3 all gomphosis on fixed plate 1, the both sides of fixed plate 1 are equipped with gomphosis groove 4, the both sides of gomphosis groove 4 are equipped with first locking hole 5, first fixed band 2 and second fixed band 3 all are fixed in on slide 6, the both sides of slide 6 are equipped with second locking hole 7, be equipped with buckle 8 on the first fixed band 2, buckle 8 is located the end of first fixed band 2 and passes through the screw and fix with first fixed band 2, be equipped with the rotation eye-splice in the buckle 8, the gomphosis has buckle 9 on the area body of first fixed band 2, be equipped with fixed orifices 10 on the area body of second fixed band 3, fixed orifices 10 is connected with the gomphosis of rotation eye-splice.

The fixing holes 10 are uniformly distributed on the second fixing belt 3 in a longitudinal arrangement, and the hole bodies among the fixing holes 10 are the same in size. The fixing holes at different positions provide different locking effects when the second fixing band is embedded with the first fixing band.

The first locking holes 5 are uniformly distributed on two sides of the embedding groove 4 in a longitudinal arrangement mode, the first locking holes 5 and the second locking holes 7 are identical in hole body size and correspond in position, the first locking holes 5 are through holes, and the second locking holes 7 are screw holes. The first locking hole and the second fixing hole are identical in structure, so that the fixing screw can penetrate through the first locking hole and be locked on the second locking hole, and fixing effect is provided for different positions of the sliding seat in the embedding groove.

The belt body of the second fixing belt 3 is longer than that of the first fixing belt 2, and the second fixing belt 3 is connected with the belt buckle 9 on the first fixing belt 2 in an embedded mode. It is ensured that the second fixing strap can penetrate through and be locked on the first fixing strap.

The slide seat 6 is matched with the embedding structure of the embedding groove 4 uniformly, and an anti-corrosion lubricating wax film is arranged on the inner wall of the embedding groove 4. The anti-corrosion lubricating wax film provides a lubricating effect for the sliding seat of the sliding seat, and simultaneously avoids the phenomenon that the inner wall of the embedded groove is corroded to influence the sliding of the sliding seat.

The working principle is as follows: when the joint is fixed, firstly, the joint part is moved to the fixing plate 1, then the first fixing band 2 and the second fixing band 3 are respectively embedded into the embedding grooves 4 on the two sides of the fixing plate 1, the positions of the first fixing band 2 and the second fixing band 3 in the embedding grooves 4 are respectively adjusted according to the size of the joint, after the positions are determined, the screws respectively penetrate through the first locking holes 5 corresponding to the positions on the two sides of the embedding grooves 4 and are locked on the second locking holes 7 on the two sides of the sliding seat 6, the position of the sliding seat 6 is fixed, finally, the second fixing band 3 is embedded into the ring buckle 8 on the first fixing band 2, the rotary inserting buckle in the ring buckle 8 is embedded into the corresponding fixing holes 10 on the second fixing band 3, the locking and fixing of bones at the two ends of the joint are completed, and the joint can be fixed.

The utility model discloses a fixed plate 1, a first fixed band 2, a second fixed band 3, an embedding groove 4, a first locking hole 5, a slide seat 6, a second locking hole 7, a ring buckle 8, a belt buckle 9, a fixed hole 10, all parts are universal standard parts or parts known by technicians in the field, the structure and principle of the parts can be known by technicians through technical manuals or conventional experimental methods, the problem solved by the utility model is that the fixing device of the frame body structure needs to adjust the connecting frame body at different positions when adjusting, thereby causing the problems of long adjusting time and complicated process, the utility model mainly limits the joint integrally through the fixed plate 1, achieves the purpose of fixing the joint through the embedding locking of the first fixed band 2 and the second fixed band 3, the fixed band and the fixed plate 1 adopt an embedding structure, and can adjust the position of the fixed band according to the size of the joint, more humanized, when fixed to the joint, only need with fixed band gomphosis locking can, easy operation, convenient to use, while gomphosis formula structure, the dismouting of fixed plate 1 and fixed band of being convenient for can realize independent the change when fixed plate 1 or fixed band damage.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A bone joint fixation device, characterized in that: the fixing device is characterized by comprising a fixing plate (1), a first fixing belt (2) and a second fixing belt (3), wherein the first fixing belt (2) and the second fixing belt (3) are embedded in the fixing plate (1), embedding grooves (4) are formed in two sides of the fixing plate (1), first locking holes (5) are formed in two sides of each embedding groove (4), the first fixing belt (2) and the second fixing belt (3) are fixed on a sliding seat (6), second locking holes (7) are formed in two sides of the sliding seat (6), a buckle (8) is arranged on the first fixing belt (2), the buckle (8) is located on the end of the first fixing belt (2) and fixed with the first fixing belt (2) through screws, a rotary inserting buckle is arranged in the buckle (8), a belt buckle (9) is embedded in the belt body of the first fixing belt (2), and fixing holes (10) are formed in the belt body of the second fixing belt (3), the fixing hole (10) is connected with the rotary insert buckle in a embedding manner.

2. The bone joint fixation device of claim 1, wherein: the fixing holes (10) are uniformly distributed on the second fixing belt (3) in a longitudinal arrangement mode, and the sizes of hole bodies among the fixing holes (10) are the same.

3. The bone joint fixation device of claim 1, wherein: the first locking holes (5) are uniformly distributed on two sides of the embedding groove (4) in a longitudinal arrangement mode, the first locking holes (5) and the second locking holes (7) are identical in hole body size and correspond in position, the first locking holes (5) are through holes, and the second locking holes (7) are screw holes.

4. The bone joint fixation device of claim 1, wherein: the belt body of the second fixing belt (3) is longer than that of the first fixing belt (2), and the second fixing belt (3) is connected with a belt buckle (9) on the first fixing belt (2) in an embedded mode.

5. The bone joint fixation device of claim 1, wherein: the sliding seat (6) is matched with the embedding structure of the embedding groove (4) uniformly, and an anti-corrosion lubricating wax film is arranged on the inner wall of the embedding groove (4).