CN214632263U

CN214632263U - Orthopedic reduction forceps

Info

Publication number: CN214632263U
Application number: CN202023127396.6U
Authority: CN
Inventors: 阿里木江·阿不来提; 任鹏
Original assignee: First Affiliated Hospital of Xinjiang Medical University
Current assignee: First Affiliated Hospital of Xinjiang Medical University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-11-09
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses an orthopedics pincers that reset, including pincers, right handle, connector and left handle that reset, the left part that resets pincers is provided with left handle, and the right part that resets pincers is provided with right handle to the middle part of left handle and right handle all articulates on the pivot at connector center, the front portion of left handle is provided with right pliers, and the front end of right pliers is provided with right chuck, the front portion of right handle is provided with left pliers, and the front end of left pliers is provided with left chuck, install first stationary blade through four group's fastening screw on the rear portion medial surface of right handle, and the front portion of first stationary blade is provided with first preceding preforming to the front end of first preceding preforming is provided with second chuck. This orthopedics pincers that reset, the structure sets up rationally, conveniently toward the centre carry out the orientation and hold and close, avoid the centre gripping crooked, have the cushioning effect simultaneously, avoid holding and close the dynamics too big to carry out anti-skidding department and handle, it is more convenient nimble to use.

Description

Orthopedic reduction forceps

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an orthopedic reduction forceps.

Background

After fracture, the fractured bone is generally restored by adopting bone holding forceps, the commonly used restoring forceps are mainly formed by hinging two X-shaped forceps arms, the front end is used as a forceps holder, the rear end is used as a handle, and after fracture, two broken bones which are broken can be staggered and overlapped under the pulling and traction of muscles.

However, the conventional reduction forceps are metal forceps with smooth surfaces, so that the conventional reduction forceps are easy to slide away when in use, or have deflection when in clamping, which all cause inaccurate reduction of the orthopedics department and are not safe and reliable to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an orthopedics pincers that reset to what put forward in solving above-mentioned background art because what adopt is glossy metal pincers, slips easily during the use, or press from both sides and to get the time and have crooked, these all can cause orthopedics to reset inaccurately, use safe and reliable's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an orthopedics pincers that reset, is including pincers, right handle, connector and left handle that reset, the left part that reset pincers is provided with left handle, and the right part that resets pincers is provided with right handle to the middle part of left handle and right handle all articulates on the pivot at connector center, and all installs the lantern ring on the last end of the lantern ring and the lower end, the front portion of left handle is provided with right pincers, and the front end of right pincers is provided with right chuck, the front portion of right handle is provided with left pincers, and the front end of left pincers is provided with left chuck.

Preferably, a first fixing plate is mounted on the inner side face of the rear portion of the right handle through four sets of fastening screws, a first front pressing plate is arranged at the front portion of the first fixing plate, and a second fork is arranged at the front end of the first front pressing plate.

Preferably, a second fixing piece is mounted on the inner side face of the rear portion of the left handle through four groups of fastening screws, a second front pressing piece is arranged on the front portion of the second fixing piece, a first pointed end is arranged at the front end of the second front pressing piece, and the first pointed end is inserted into a notch of the second fork head.

Preferably, the inner side surface of the left chuck is provided with anti-slip lines, and the front end of the left chuck is provided with a second pointed end.

Preferably, the inner side surface of the right chuck is provided with anti-skidding lines, and the front end of the right chuck is provided with a first fork.

Preferably, the rear portion of the left handle, the rear portion of the right handle, the left pliers and the right pliers are in a bilateral symmetry structure about the center line of the connector, and anti-slip strips are arranged on the outer side faces of the rear portions of the left handle and the right handle.

Compared with the prior art, the beneficial effects of the utility model are that: the orthopedic reduction forceps are reasonable in structural arrangement, convenient to hold in a directional manner towards the middle, capable of avoiding clamping deflection, capable of having a buffering effect, capable of avoiding overlarge holding force, capable of performing anti-skidding treatment and more convenient and flexible to use;

1. the middle parts of the left handle and the right handle are hinged at the shaft pin at the center of the connector in a crossed manner, the front part of the left handle is provided with a right pliers, the front part of the right handle is provided with a left pliers, the left handle and the right handle are conveniently held, so that the left pliers and the right pliers are used for clamping, and the use is convenient;

2. the left handle and the right handle, and the left pliers and the right pliers in the equipment are in bilateral symmetry structure about the center line of the connector, the structure is simple and coordinated, the operation and the use are convenient, and meanwhile, the front end head of the left chuck and the front end head of the right chuck adopt different structures, so that the clamping and the cutting use are convenient;

3. install the second stationary blade on the rear portion medial surface of left handle, install first stationary blade on the rear portion medial surface of right handle, the preforming is crossed together before the anterior second of second stationary blade and the anterior first preceding preforming of first stationary blade for left handle and right handle are through holding in the middle of the orientation and close, still have certain elasticity buffering when being difficult for crooked, avoid pressing from both sides askewly or press from both sides and get the dynamics too big.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a left side view of the structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure A-A of the present invention;

fig. 5 is a schematic view of the cross-sectional structure of the present invention at B-B.

In the figure: 1. a pair of reduction forceps; 2. a first fixing sheet; 3. a right handle; 4. a first front press sheet; 5. a shaft pin; 6. a collar; 7. a connector; 8. a right plier; 9. a right chuck; 10. a left chuck; 11. a left plier; 12. second front tabletting; 13. fastening screws; 14. a second fixing sheet; 15. a left handle; 16. a first prong; 17. anti-skid lines; 18. a second prong; 19. a first prong; 20. a second prong; 21. and (4) an anti-slip strip.

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. 1-5, the present invention provides an orthopedic reduction forceps, including reduction forceps 1, a first fixing plate 2, a right handle 3, a first front pressing plate 4, a shaft pin 5, a sleeve ring 6, a connector 7, a right forceps 8, a right chuck 9, a left chuck 10, a left forceps 11, a second front pressing plate 12, a fastening screw 13, a second fixing plate 14, a left handle 15, a first tip 16, an anti-slip pattern 17, a second tip 18, a first prong 19, a second prong 20 and an anti-slip strip 21, wherein the left portion of the reduction forceps 1 is provided with a left handle 15, the right portion of the reduction forceps 1 is provided with a right handle 3, the middle portions of the left handle 15 and the right handle 3 are hinged on the shaft pin 5 at the center of the connector 7, the upper end and the lower end of the sleeve ring 6 are both provided with the sleeve ring 6, the front portion of the left handle 15 is provided with the right forceps 8, and the front end of the right forceps 8 is provided with the right chuck 9, the inner side surface of the right chuck 9 is provided with anti-skid grains 17, the front end of the right chuck 9 is provided with a first fork 19, the front part of the right handle 3 is provided with a left pliers 11, the front end of the left pliers 11 is provided with a left chuck 10, the inner side surface of the left chuck 10 is provided with the anti-skid grains 17, the front end of the left chuck 10 is provided with a second sharp head 18, the inner side surface of the rear part of the right handle 3 is provided with a first fixing plate 2 through four groups of fastening screws 13, the front part of the first fixing plate 2 is provided with a first front pressing plate 4, the front end of the first front pressing plate 4 is provided with a second fork head 20, the inner side surface of the rear part of the left handle 15 is provided with a second fixing plate 14 through four groups of fastening screws 13, the front part of the second fixing plate 14 is provided with a second front pressing plate 12, the front end of the second front pressing plate 12 is provided with a first sharp head 16, the first sharp head 16 is inserted into a notch of the second fork head 20, the rear part of the left handle 15 and the rear part of the right handle 3, The left forceps 11 and the right forceps 8 are in a bilateral symmetry structure about the central line of the connector 7, and anti-slip strips 21 are arranged on the outer side faces of the rear parts of the left handle 15 and the right handle 3.

As shown in fig. 1, mainly showing the overall structure arrangement of the equipment, the middle parts of the left handle 15 and the right handle 3 are hinged at the position of the shaft pin 5 at the center of the connector 7 in a crossed manner, the front part of the left handle 15 is provided with the right pliers 8, the front part of the right handle 3 is provided with the left pliers 11, and the left handle 15 and the right handle 3 are conveniently held and closed, so that the left pliers 11 and the right pliers 8 are used for clamping and taking work, and the use is convenient;

as shown in fig. 2-3, the left handle 15 and the right handle 3, and the left pinchers 11 and the right pinchers 8 of the device are in bilateral symmetry structure about the center line of the connector 7, the structure is simple and coordinated, the operation and the use are convenient, and meanwhile, the front end of the left chuck 10 and the front end of the right chuck 9 adopt different structures, so that the clamping and the cutting use are convenient;

as shown in fig. 4-5, a second fixing plate 14 is installed on the inner side surface of the rear portion of the left handle 15, a first fixing plate 2 is installed on the inner side surface of the rear portion of the right handle 3, and a second front pressing plate 12 in the front portion of the second fixing plate 14 and a first front pressing plate 4 in the front portion of the first fixing plate 2 are crossed together, so that the left handle 15 and the right handle 3 are held in a middle orientation mode, certain elastic buffering is achieved while the left handle is not prone to skew, and clamping or too large clamping force is avoided.

The working principle is as follows: when using this orthopedics pincers that reset, the activity of closing is held to

left handle

15 and 3 rear portions of right handle by one hand, preforming 12 before the second is set up to the second stationary blade 14 front portion of the 15 medial surfaces of left handle this moment, the front portion of the first stationary blade 2 of the medial surface of right handle 3 is provided with first preceding preforming 4, preforming 12 and the front end fork of first preceding preforming 4 are in the same place before the second, make left handle 15 and right handle 3's rear portion to the center directional the holding close, make it be difficult for crooked, certain elastic buffer has simultaneously, it is too big to avoid holding the dynamics of closing, left chuck 10 of left pliers 11 front end and right chuck 9 of right pliers 8 front ends are used for pressing from both sides to get the use, the front end of left chuck 10 front end body and right chuck 9 adopts different structures simultaneously, it is convenient to press from both sides and get and cut the use, the structure sets up simple and convenient rationally, it is more convenient and practical.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an orthopedics pincers that reset, includes pincers (1), right handle (3), connector (7) and left handle (15) that reset, its characterized in that: the left part of pincers (1) that reset is provided with left handle (15), and the right part of pincers (1) that reset is provided with right handle (3) to the middle part of left handle (15) and right handle (3) all articulates on pivot (5) at connector (7) center, and all installs lantern ring (6) on the last end of lantern ring (6) and the lower end, the front portion of left handle (15) is provided with right pliers (8), and the front end of right pliers (8) is provided with right chuck (9), the front portion of right handle (3) is provided with left pliers (11), and the front end of left pliers (11) is provided with left chuck (10).

2. An orthopedic reduction forceps as claimed in claim 1, wherein: a first fixing piece (2) is installed on the inner side face of the rear portion of the right handle (3) through four groups of fastening screws (13), a first front pressing piece (4) is arranged on the front portion of the first fixing piece (2), and a second fork head (20) is arranged at the front end of the first front pressing piece (4).

3. An orthopedic reduction forceps as claimed in claim 1, wherein: a second fixing piece (14) is installed on the inner side face of the rear portion of the left handle (15) through four groups of fastening screws (13), a second front pressing piece (12) is arranged on the front portion of the second fixing piece (14), a first pointed end (16) is arranged at the front end of the second front pressing piece (12), and the first pointed end (16) is inserted into a notch of the second fork head (20).

4. An orthopedic reduction forceps as claimed in claim 1, wherein: the inner side surface of the left chuck (10) is provided with anti-skid grains (17), and the front end of the left chuck (10) is provided with a second pointed end (18).

5. An orthopedic reduction forceps as claimed in claim 1, wherein: the inner side surface of the right chuck (9) is provided with anti-skidding lines (17), and the front end of the right chuck (9) is provided with a first fork head (19).

6. An orthopedic reduction forceps as claimed in claim 1, wherein: the rear part of the left handle (15), the rear part of the right handle (3), the left pliers (11) and the right pliers (8) form a bilateral symmetry structure about the center line of the connector (7), and anti-slip strips (21) are arranged on the outer side faces of the rear parts of the left handle (15) and the right handle (3).