CN214017720U

CN214017720U - Half-moon plate and orchid clamp

Info

Publication number: CN214017720U
Application number: CN202022691162.8U
Authority: CN
Inventors: 管习超
Original assignee: Jiangxi Zegao Medical Technology Co ltd
Current assignee: Jiangxi Zegao Medical Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-24
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a meniscus pincers, including deciding the pincers handle, the activity pincers handle, deciding the binding clip, the activity binding clip, activity binding clip and deciding the binding clip, the one end of deciding the binding clip is equipped with decides the binding clip, and the other end is equipped with decides the pincers handle, and the upper portion of activity pincers handle alternates and articulates in the hinge hole of deciding the binding clip, and the upper end of activity pincers handle is articulated with the one end of activity binding clip, and the other end of activity binding clip articulates has the activity binding clip that matches with deciding the binding clip, decides to be equipped with the open slot that is used for acceping the activity binding clip on the binding clip, and the bottom of activity binding clip is equipped with the recess. The utility model discloses be equipped with the open slot that is used for acceping movable binding clip on deciding the binding clip, be duck head shape when deciding the binding clip and closing with movable binding clip, the bottom of activity binding clip is equipped with the recess, and this recess is similar to the maxilla, can play the effect that expands the inner space, and the top edge of open slot forms fixed blade, and the lower limb of activity binding clip forms movable blade, can effectively excise the take shape with the meniscus through deciding the binding clip with movable binding clip.

Description

Half-moon plate and orchid clamp

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a half-moon plate spanner.

Background

The rheumatism is called as 'rheumatic disease' or rheumatic diseases, and includes diseases which invade skeletal muscular system (such as joints, muscles, ligaments, tendons, bursa and the like) and take pain as main clinical manifestation.

In clinic, according to pathological conditions, the meniscal needs to be cut off or repaired by adopting the meniscal forceps, however, the existing meniscal forceps are mostly square heads or oval heads, and the cutting precision and the use effect need to be improved, so that the meniscal forceps are redesigned and have important clinical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a meniscus pincers.

The utility model provides a technical scheme of above-mentioned problem is:

the utility model provides a meniscus pincers, is including deciding tong handle, activity tong handle, deciding binding clip, activity binding clip and deciding the binding clip, decides the one end of binding clip and is equipped with decides the binding clip, and the other end is equipped with decides the tong handle, the upper portion interlude of activity tong handle articulates in deciding the hinge hole of binding clip, and the upper end of activity tong handle is articulated with the one end of activity binding clip, and the other end of activity binding clip articulates has the activity binding clip that matches with deciding the binding clip, decides to be equipped with the open slot that is used for acceping the activity binding clip on the binding clip, the bottom of activity binding clip is equipped with the recess.

Preferably, the upper edge of the open slot forms a fixed cutting edge, and the lower edge of the movable tong head forms a movable cutting edge.

Preferably, the middle of the bottom of the fixed clamp rod is provided with a limiting sliding groove, and the lower part of the movable clamp rod is provided with a sliding block matched with the limiting sliding groove.

Preferably, the fixed clamp handle, the fixed clamp head and the fixed clamp rod are of an integrated structure.

Preferably, the length of spacing spout is 4 mm.

The utility model has the advantages of simple structure and reasonable design, convenient to use is equipped with the open slot that is used for acceping movable binding clip on deciding the binding clip, decides the binding clip and is duck head-shaped when movable binding clip is closed, and the bottom of activity binding clip is equipped with the recess, and this recess is similar to the palate, can play the effect of expanding the inner space, and the top edge of open slot forms fixed blade, and the lower limb of activity binding clip forms movable blade, can effectively excise the take shape with the meniscus through deciding the binding clip and movable binding clip.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the fixed jaw and the movable jaw of the preferred embodiment of the present invention when they are closed;

FIG. 3 is a bottom view of the fixed jaw and the movable jaw of the preferred embodiment of the present invention when closed;

in the figure: the fixed pliers comprise a fixed pliers handle 1, a movable pliers handle 2, a fixed pliers head 3, a movable pliers head 4, a movable pliers rod 5, a fixed pliers rod 6, a hinged block 7, a rivet 8, a first pin 9, a second pin 10, an open slot 31, a groove 41, a sliding block 51 and a limiting sliding groove 61.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Embodiment 1, refer to fig. 1-fig. 3, which illustrate a meniscal pliers, including a fixed plier handle 1, a movable plier handle 2, a fixed plier head 3, a movable plier head 4, a movable plier rod 5 and a fixed plier rod 6, wherein one end of the fixed plier rod 6 is provided with the fixed plier head 3, the other end is provided with the fixed plier handle 1, the upper portion of the movable plier handle 2 is inserted and hinged in a hinge hole of the fixed plier rod 6, the upper end of the movable plier handle 2 is hinged with one end of the movable plier rod 5, the other end of the movable plier rod 5 is hinged with the movable plier head 4 matching with the fixed plier head 3, the fixed plier head 3 is provided with an open slot 31 for accommodating the movable plier head 4, the fixed plier head and the movable plier head are duck-shaped when closed, the bottom of the movable plier head 4 is provided with a groove 41, and the groove 41 is similar to the upper jaw and can expand the inner space.

In this embodiment, one end of the movable clamp head 4 is provided with a hinge block 7, and the hinge block 7 is hinged to the movable clamp rod 5 through a rivet 8 on one hand, and is hinged to a hinge groove 12 in the fixed clamp rod 6 through the rivet 8 on the other hand. It should be noted that the hinge block 7 must not protrude from the hinge slot 12 to prevent the hinge block 7 from damaging normal tissue.

In the embodiment, the movable clamp handle 2 is hinged to the fixed clamp rod 6 through a first pin 9 on one hand, and is hinged to the movable clamp rod 5 through a second pin 10 on the other hand, the first pin 9 is phi 1.5 multiplied by 4mm in size, and the second pin 10 is phi 1.5 multiplied by 4mm in size.

Preferably, the upper edge of the opening groove 31 forms a fixed cutting edge, and the lower edge of the movable tong head 4 forms a movable cutting edge.

Preferably, the middle of the bottom of the fixed clamp rod 6 is provided with a limiting sliding groove 61, the lower part of the movable clamp rod 5 is provided with a sliding block 51 matched with the limiting sliding groove 61, and the movable clamp rod 5 can be limited through the design of the sliding block, so that the opening angle of the movable clamp head 4 is limited.

Preferably, the fixed clamp handle 1, the fixed clamp head 3 and the fixed clamp rod 6 are of an integrated structure.

Preferably, the length of the limiting sliding groove 61 is 4 mm.

In this embodiment, the movable clamp rod 5 and the fixed clamp rod 6 are both straight rods, but the movable clamp rod 5 and the fixed clamp rod 6 can also be designed as curved rods, so that medical staff can select and use the movable clamp rod and the fixed clamp rod according to pathological conditions.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a meniscus pincers, is including deciding tong handle (1), activity tong handle (2), deciding binding clip (3), activity binding clip (4), activity tong pole (5) and deciding tong pole (6), its characterized in that, the one end of deciding tong pole (6) is equipped with decides binding clip (3), and the other end is equipped with decides tong handle (1), the upper portion interlude of activity tong handle (2) articulates in the hinge hole of deciding tong pole (6), and the upper end of activity tong handle (2) is articulated with the one end of activity tong pole (5), and the other end of activity tong pole (5) articulates has activity binding clip (4) that matches with deciding binding clip (3), is equipped with open slot (31) that are used for acceping activity binding clip (4) on deciding binding clip (3), the bottom of activity binding clip (4) is equipped with recess (41).

2. A meniscal pliers as claimed in claim 1, wherein the upper edges of said open slots (31) form fixed cutting edges and the lower edges of the movable pliers heads (4) form movable cutting edges.

3. The meniscus pliers according to claim 1, wherein the fixed pliers lever (6) has a limit sliding groove (61) in the middle of its bottom, and the movable pliers lever (5) has a sliding block (51) matching with the limit sliding groove (61) at its lower part.

4. The meniscal pliers according to claim 1, wherein the fixed pliers handle (1), the fixed pliers head (3) and the fixed pliers rod (6) are of an integrated structure.

5. A meniscal pliers as claimed in claim 3, wherein the length of said limiting runner (61) is 4 mm.