CN216309596U

CN216309596U - Pathological tissue embedding forceps

Info

Publication number: CN216309596U
Application number: CN202121880078.9U
Authority: CN
Inventors: 李万帅
Original assignee: Changzhou Guoyao Medical Laboratory Co ltd
Current assignee: Changzhou Guoyao Medical Laboratory Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-04-15
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of medical instruments, in particular to a forceps for embedding pathological tissues. This embedding tweezers include that two are the splint that the V type set up and set up the handle at the splint link, and splint inside inlays and is equipped with graphite alkene electric plate, is equipped with in the handle to be used for the battery of graphite alkene electric plate energy supply, graphite alkene electric plate and battery electric connection, and splint can be dismantled with the handle and be connected, and the link of splint is equipped with the fixed mounting panel of pegging graft with the handle, is equipped with an at least grafting post on the mounting panel, and the inserting groove is seted up to the handle tip correspondence grafting post. Through set up embedded graphite alkene electric plate in splint, realize the heating to stainless steel splint to effectively prevent the paraffin solidification, thereby avoid the tissue to glue on splint, get with the smooth clamp of guaranteeing the tissue and get, overcome the not enough of the easy adhesion wax stone of current tweezers.

Description

Pathological tissue embedding forceps

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a forceps for embedding pathological tissues.

Background

The embedding technology is to embed wax pattern with heat-resistant embedding material, so that the wax pattern is melted to form a casting cavity for casting. The embedding technique can be divided into: medium-fusion gold casting wax pattern embedding method, high-melting alloy casting wax pattern embedding method. The casting ring with proper size is selected, and the wax pattern is required to have a certain distance from the wall and the top of the casting ring on the hole seat, so that the embedded material has a certain thickness and can withstand the impact force when the molten gold enters the casting cavity.

The paraffin embedding is carried out after the dehydration of the pathological specimen, which is an important link in the pathological technical operation. At present, medical toothless stainless steel tweezers are generally adopted to clamp specimen tissues, and as paraffin is embedded in a liquid state (the melting point of the paraffin is about 60 ℃), the paraffin can be rapidly changed into a solid state by the stainless steel tweezers after contacting the liquid paraffin, so that the tissues are stuck on the tweezers, the embedding work cannot be carried out, and in order to avoid paraffin solidification, the tissues are not stuck, so that the tweezers capable of automatically heating to prevent paraffin solidification are urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that wax blocks are easy to adhere to existing tweezers, the utility model provides the pathological tissue embedding tweezers, and the problem is solved by arranging the graphene heating plate inside the clamping plate.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a pathological tissue embedding tweezers, includes that two are the splint that the V type set up and set up the handle at the splint link, and splint inside inlays and is equipped with graphite alkene electric plate, is equipped with in the handle to be used for the battery of graphite alkene electric plate energy supply, graphite alkene electric plate and battery electric connection.

Furthermore, the splint can be dismantled with the handle and be connected, and the link of splint is equipped with the mounting panel of pegging graft fixedly with the handle.

Furthermore, at least one plug-in column is arranged on the mounting plate, and a plug-in groove is formed in the end part of the handle corresponding to the plug-in column.

Furthermore, the outer wall of the plug column and the inner wall of the plug groove are correspondingly provided with a magnetic ring for fixed connection and an electrode ring for electrification.

Further, the connecting end of splint and handle is equipped with the board of preventing scalding that is used for the hand protection, prevents scalding the board symmetry and sets up in splint both sides.

Furthermore, the anti-ironing plate is a straight plate or an arc-shaped plate.

The beneficial effect of the utility model is that,

(1) the graphene electric heating plate is embedded in the clamping plate, so that the clamping plate is heated, paraffin is prevented from being solidified on the clamping plate, tissues are prevented from being adhered to the clamping plate, and smooth clamping of the tissues is guaranteed;

(2) the detachable connection of the clamp plate and the handle is realized through the matching of the plug-in post and the plug-in groove, so that the installation and the detachment are convenient and quick, and the connection stability is good;

(3) through setting up the scald preventing board at splint tip, carry out the hand protection, avoid medical staff to be hindered by tweezers, improve factor of safety.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

in the figure, 1, a clamping plate, 2, a handle, 3, a graphene electric heating plate, 4, a storage battery, 5, an installation plate, 6, a plug column, 7, a plug groove, 8, a magnetic ring, 9, an electrode ring and 10, an anti-ironing plate are arranged.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Fig. 1 is a schematic structural diagram of the present invention, and the forceps for embedding pathological tissues comprises two clamping plates 1 arranged in a V shape and a handle 2 arranged at a connecting end of the clamping plates 1, wherein a graphene electric heating plate 3 is embedded in the clamping plates 1, a storage battery 4 for supplying energy to the graphene electric heating plate 3 is arranged in the handle 2, and the graphene electric heating plate 3 is electrically connected with the storage battery 4.

3 heating performance of graphite alkene electric plate is good, and safety ring protects, can carry out fine heating to splint 1 of metal material for tweezers are in the use, and paraffin can not solidify on splint 1, presss from both sides smoothly with the assurance tissue and gets, is equipped with the battery 4 that is used for the function in the handle 2 and is used for the switch of control, can also add the display screen that can show splint 1 temperature directly perceived according to the use needs on the handle 2.

Splint 1 can be dismantled with handle 2 and be connected, and splint 1's link is equipped with the mounting panel 5 of pegging graft fixedly with handle 2. The mounting plate 5 is welded and fixed at the end part of the tweezers, so that the handle 2 can be conveniently inserted and mounted.

The connecting end of the clamping plate 1 and the handle 2 is provided with an anti-scald plate 10 for protecting hands, and the anti-scald plates 10 are symmetrically arranged on two sides of the clamping plate 1. The anti-ironing board 10 is a straight board or an arc board. The anti-scalding plate 10 can be made of high-temperature-resistant silica gel materials and is used for protecting hands of medical staff and avoiding scalding hands of the tweezers in the using process.

As shown in fig. 2, at least one insertion column 6 is disposed on the mounting plate 5, and an insertion groove 7 is disposed at an end of the handle 2 corresponding to the insertion column 6. Through the cooperation of grafting post 6 and inserting groove 7, realize the connection to splint 1 and handle 2, connection stability is good for convenient and fast is dismantled in the installation.

As shown in fig. 3, the outer wall of the plug column 6 and the inner wall of the plug groove 7 are correspondingly provided with a magnetic ring 8 for fixed connection and an electrode ring 9 for electrifying. The magnetic ring 8 and the electrode ring 9 are embedded in the inserting column 6 and the inserting groove 7, when the inserting column 6 is inserted into the inserting groove 7, the electrode ring 9 is touched to be connected with a power supply, and the magnetic ring 8 is touched to reinforce the connection between the clamping plate 1 and the handle 2.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a pathological tissue embedding tweezers, includes that two splint (1) that are the V type setting and handle (2) of setting at splint (1) link, its characterized in that, splint (1) inside inlays and is equipped with graphite alkene electric plate (3), be equipped with in handle (2) and be used for battery (4) for graphite alkene electric plate (3) energy supply, graphite alkene electric plate (3) and battery (4) electric connection.

2. The pathological tissue embedding forceps as defined in claim 1, wherein the splint (1) is detachably connected to the handle (2), and the connecting end of the splint (1) is provided with a mounting plate (5) which is fixedly inserted into the handle (2).

3. The pathological tissue embedding forceps as defined in claim 2, wherein the mounting plate (5) is provided with at least one insertion post (6), and the end of the handle (2) is provided with an insertion groove (7) corresponding to the insertion post (6).

4. The pathological tissue embedding forceps as defined in claim 3, wherein the outer wall of the insertion column (6) and the inner wall of the insertion groove (7) are correspondingly provided with a magnetic ring (8) for fixed connection and an electrode ring (9) for power supply.

5. The pathological tissue embedding forceps as defined in claim 1, wherein the connecting end of the splint (1) and the handle (2) is provided with the anti-scalding plates (10) for hand protection, and the anti-scalding plates (10) are symmetrically arranged on the two sides of the splint (1).

6. The pathological tissue embedding forceps as defined in claim 5, wherein the anti-ironing plate (10) is a straight plate or an arc plate.