CN217593032U

CN217593032U - Universal locking palm side oblique head type structure

Info

Publication number: CN217593032U
Application number: CN202221503664.6U
Authority: CN
Inventors: 钱建清; 陈露
Original assignee: Jiangsu Shuangyang Medical Instrument Co ltd
Current assignee: Jiangsu Shuangyang Medical Instrument Co ltd
Priority date: 2022-06-16
Filing date: 2022-06-16
Publication date: 2022-10-18
Anticipated expiration: 2032-06-16

Abstract

The application discloses universal locking palm incline oblique head type structure, including the mainboard body and be formed at the palm plate body of mainboard body one end, the palm plate body whole to mainboard body one side bending, mainboard body surface is formed with a plurality of screws that tighten up, palm plate body surface is formed with a plurality of universal locking holes, the mainboard body with the junction of palm plate body is formed with the cavity. The utility model adopts universal hole design at the far end, which has wider application disease and more convenient clinical application; the bending design is adopted, so that the skeleton can be attached better; the screw hole is tightened, so that the broken bone is conveniently tightened, and the healing effect is better; the cavity can enhance blood circulation and reduce self weight.

Description

Universal locking palm side oblique head type structure

Technical Field

The application relates to an orthopedic surgery, in particular to a universal locking palm-side oblique head structure.

Background

The existing distal end adopts a locking hole, the nail feeding angle cannot be adjusted, and the applicability is small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an universal locking palm incline oblique head type structure to overcome prior art's not enough.

In order to achieve the above purpose, the utility model provides the following technical scheme.

The embodiment of the application discloses universal locking palm side oblique head type structure, including the mainboard body and be formed in the palm plate body of mainboard body one end, the palm plate body whole to mainboard body one side bending, mainboard body surface is formed with a plurality of screws that tighten up, palm plate body surface is formed with a plurality of universal locking holes, the mainboard body with the junction of palm plate body is formed with the cavity.

Preferably, in foretell universal locking palm side plagiocephaly type structure, palm plate body periphery is formed with a plurality of first kirschner wire holes, the mainboard body deviates from the one end of palm plate body is formed with second kirschner wire hole, the mainboard body with palm plate body junction is formed with third kirschner wire hole.

Preferably, in the above-mentioned universal locking palm-side oblique-head structure, a plurality of pairs of blood transporting grooves are formed on the surface of the main plate body, which is fitted to the bone, each pair of blood transporting grooves are symmetrically arranged on both sides of the main plate body, and each pair of blood transporting grooves is arranged between two adjacent tightening screw holes.

Preferably, in the above-described universal-locking palm-side oblique-head structure, the width of the blood transport groove gradually decreases from the outside to the inside, and the depth of the blood transport groove gradually decreases from the outside to the inside.

Preferably, in the above-described gimbaled volar-type structure, the volar plate body is anatomically curved.

Preferably, in the above-mentioned universal locking palm-side plagiocephaly structure, there are 8 universal locking holes densely distributed on one side of the palm plate body away from the main plate body.

Preferably, in the above universal locking palm-side plagiocephaly structure, there are 4 tightening screw holes, and 2 of the tightening screw holes are long holes.

Preferably, in the above-mentioned universal locking palm-side oblique-head structure, the adjustment range of the universal locking hole is ± 15 °.

Compared with the prior art, the utility model has the advantages of: the far end adopts a universal hole design, so that the application is wider, and the clinic is more convenient; the bending design is adopted, so that the skeleton can be attached better; the screw hole is tightened, so that the broken bone can be conveniently tightened, and the healing effect is better; the cavity can enhance blood circulation and reduce self weight.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a bottom view of a universal locking palm-side plagiocephaly type structure according to an embodiment of the present invention;

FIG. 2 is a top view of a universal locking palm-side plagiocephaly structure in an embodiment of the present invention;

FIG. 3 is a front view of the universal locking palm-side plagiocephaly structure according to an embodiment of the present invention;

fig. 4 is a top view of the universal locking hole according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the universal locking palm-side oblique-head structure 100 includes a main plate body 101 and a palm plate body 102 formed at one end of the main plate body 101, wherein the whole palm plate body 102 is bent toward the main plate body 101, a plurality of tightening screw holes 103 are formed on the surface of the main plate body 101, a plurality of universal locking holes 104 are formed on the surface of the palm plate body 102, and a cavity 105 is formed at the connection position of the main plate body 101 and the palm plate body 102.

In the embodiment, the far end adopts a universal hole design, so that the application is wider, and the clinic is more convenient; the bending design is adopted, so that the skeleton can be attached better; the screw hole is tightened, so that the broken bone is conveniently tightened, and the healing effect is better; the cavity can enhance blood circulation and reduce self weight.

Furthermore, a plurality of first kirschner wire holes 106 are formed on the periphery of the palm plate body 102, a second kirschner wire hole 107 is formed at one end of the main plate body 101, which is far away from the palm plate body 102, and a third kirschner wire hole 108 is formed at the joint of the main plate body 101 and the palm plate body 102.

In this embodiment, it is used for temporary fixation of bone plates.

Furthermore, a plurality of pairs of blood transporting grooves 109 are formed on the surface of the main board body 101, which is attached to the skeleton, each pair of blood transporting grooves 109 are symmetrically arranged on two sides of the main board body 101, and each pair of blood transporting grooves 109 is arranged between two adjacent tightening screw holes 103. The width of the blood circulation groove 109 gradually decreases from the outside to the inside, and the depth of the blood circulation groove 109 gradually decreases from the outside to the inside.

In this example, blood circulation was improved.

Furthermore, 8 universal locking holes 104 are provided and densely distributed on the side of the palm plate body 102 far away from the main plate body 101.

In the embodiment, different spicule types are conveniently fixed, and the application range is wide.

Further, the volar plate 102 is anatomically curved.

In this embodiment, the smooth edge of the high finish reduces irritation of soft tissue.

Further, there are 4 tightening screw holes 103, and 2 tightening screw holes 103 are elongated holes 110.

In this embodiment, intraoperative adjustment of the bone plate position is facilitated.

Further, the adjustment range of the gimbaled locking hole 104 is ± 15 °.

In the embodiment, the entrance angle is adjusted, and the application range is wide.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.

Claims

1. The utility model provides a universal locking palm side plagiocephaly type structure which characterized in that, including the mainboard body and formed at the palm plate body of mainboard body one end, the palm plate body whole to mainboard body side bending, mainboard body surface is formed with a plurality of screws that tighten up, palm plate body surface is formed with a plurality of universal locking holes, the mainboard body with the junction of palm plate body is formed with the cavity.

2. The universal locking palm-side plagiocephaly structure according to claim 1, wherein a plurality of first kirschner wire holes are formed on the periphery of said palm plate body, a second kirschner wire hole is formed on one end of said main plate body, which is far away from said palm plate body, and a third kirschner wire hole is formed at the connection position of said main plate body and said palm plate body.

3. The universal locking volar plagiocephaly structure of claim 1, wherein said main plate body has a plurality of pairs of blood transport grooves formed on the surface thereof that fits the bone, each pair of blood transport grooves being symmetrically disposed on opposite sides of said main plate body, each pair of blood transport grooves being disposed between two adjacent tightening screw holes.

4. The gimbaled volar-type structure of claim 3, wherein said blood transport grooves taper in width from the outside to the inside and taper in depth from the outside to the inside.

5. The universal locking volar-tip form of claim 1 wherein said volar plate body is anatomically curved.

6. The universal locking volar-plagiocephaly structure of claim 1, wherein there are 8 universal locking holes densely distributed on the side of said volar plate body away from said main plate body.

7. The universal locking volar-plagiocephaly structure of claim 1, wherein said tightening screw holes are provided in 4, of which 2 are elongated holes.

8. The gimbaled volar-type structure according to claim 1, wherein the adjustment range of the gimbaled locking hole is ± 15 °.