CN213489437U

CN213489437U - Tool for manufacturing occlusion mold

Info

Publication number: CN213489437U
Application number: CN202020424616.2U
Authority: CN
Inventors: 黄嵩
Original assignee: Shanghai Huamei Medical Cosmetology Hospital Co ltd
Current assignee: Shanghai Huamei Medical Cosmetology Hospital Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-06-22
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses an instrument for interlock mould preparation, its characterized in that: including interior separation blade and outer separation blade, the both ends of first connection piece are fixed respectively to the inner wall one end middle part of interior separation blade and the inner wall one end middle part of outer separation blade, and the both ends of second connection piece are fixed respectively to the inner wall other end middle part of interior separation blade and the inner wall other end middle part of outer separation blade, the upper end border and the lower extreme border embedding of interior separation blade all have the interior muscle of first design of steel, the upper end border and the lower extreme border embedding of outer separation blade all have the interior muscle of steel second design. The utility model discloses because record silicone rubber receives the restriction that blocks of interior separation blade, the outer separation blade of inside and outside, record silicone rubber is difficult to produce unexpected deformation, and the interlock record of record silicone rubber obtains more accurately.

Description

Tool for manufacturing occlusion mold

Technical Field

The utility model relates to a dental tool field, concretely relates to an instrument for interlock mould preparation.

Background

Occlusion recording is fundamental and critical to making fixed restorations that are both accurate and of high quality. Trained clinical dentists understand that accurate bite registration ensures minimal intra-oral reconciliation, thereby saving overall treatment time and cost. Because the performance of various dental materials has inherent limitations, the intraoral conditions of patients are also diversified, and therefore, the key to mastering how to reduce occlusion recording errors is. The dental occlusion recording silicone rubber is mostly adopted as a dental occlusion recording material used by the existing occlusion recording, and in the process of recording the detachment of the silicone rubber from teeth, the dental occlusion recording silicone rubber still has certain deformation force, the detachment force is not uniform, the recording silicone rubber is easily caused to deform greatly, and the occlusion mold is not accurate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dentistry interlock record of record silicone rubber is used more conveniently, and is convenient for more make the instrument that is used for interlock mould preparation of interlock mould.

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

a tool for use in the manufacture of an occlusion mold, comprising: the anti-dropping device comprises an inner blocking piece and an outer blocking piece, wherein the middle part of one end of the inner wall of the inner blocking piece and the middle part of one end of the inner wall of the outer blocking piece are respectively fixed at two ends of a first connecting piece, the middle part of the other end of the inner wall of the inner blocking piece and the middle part of the other end of the inner wall of the outer blocking piece are respectively fixed at two ends of a second connecting piece, steel first shaped inner ribs are embedded at the upper end edge and the lower end edge of the inner blocking piece, steel second shaped inner ribs are embedded at the upper end edge and the lower end edge of the outer blocking piece, an extrusion space for placing recording silicon rubber is formed between the inner blocking piece and the outer blocking piece, two rows of anti-dropping blocks are fixed on the inner wall of the inner blocking piece and the inner wall,

the anti-drop blocks at the lower row are in a triangular shape with a small upper part and a big lower part.

The utility model discloses a use as follows:

the recording silicon rubber is inserted into the extrusion space between the inner blocking piece and the outer blocking piece, then the recording silicon rubber and the tool are integrally inserted into the oral cavity, the upper row of teeth of the patient are bitten into the extrusion space from top to bottom, the lower row of teeth of the patient are bitten into the extrusion space from bottom to top, so that the recording silicon rubber in the extrusion space is extruded, and the recording biting process is completed in the space of the recording silicon rubber,

in the process, the recording silicon rubber is limited by the blocking of the inner blocking piece and the outer blocking piece on the inner side and the outer side, so that the recording silicon rubber is more uniform in deformation in the occlusion process, the anti-falling block is embedded into the recording silicon rubber in the deformation process of the recording silicon rubber, a patient opens teeth, the recording silicon rubber can be separated from the teeth, the tool and the recording silicon rubber are taken out from the oral cavity, and the recording silicon rubber is not required to be broken by hands up and down to be forcefully broken, so that the recording silicon rubber is not easy to generate accidental deformation.

Pouring high-gypsum liquid such as the tool into the container, then placing the tool and the recording silicon rubber into the container, after the gypsum is shaped, firstly removing the gypsum on the outer part of the inner separation blade and the outer part of the outer separation blade, then shearing off the first connecting sheet and the second connecting sheet, then tearing off the inner separation blade and the outer separation blade, and finally recording the recording silicon rubber, namely, keeping the occlusion mold (gypsum model) in an occlusion state.

Preferably, the cross sections of the inner blocking piece and the outer blocking piece are both arc-shaped and are recessed inwards.

Further, preferably, the inner blocking piece and the outer blocking piece are made of medical silica gel.

Further, as preferred, the first shaped inner rib and the second shaped inner rib are made of medical stainless steel wires.

The utility model has the advantages of it is following:

(1) because record silicon rubber receives the interior separation blade of inside and outside, the restriction that blocks of outer separation blade for the interlock in-process, the deformation of record silicon rubber is more even, and at record silicon rubber deformation in-process, in the anti-separation piece embedding record silicon rubber, consequently the patient opens the tooth, record silicon rubber can break away from the tooth, owing to need not to go to violently break off with the fingers and thumb from top to bottom with the hand and move record silicon rubber, consequently it is difficult to produce unexpected deformation, the interlock record of record silicon rubber obtains more accurately.

(2) The whole after accomplishing the interlock record can be used for making the interlock mould of interlock record, and the preparation process that has relatively removed through interior separation blade, outer separation blade keeps apart record silicon rubber and the outside unnecessary gypsum of instrument, can conveniently get rid of unnecessary gypsum more, makes the interlock mould more easily.

Drawings

Fig. 1 is a schematic structural diagram of a tool for manufacturing an occlusion mold according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a cross section at a in fig. 1 according to an embodiment of the present invention.

Reference numerals: interior separation blade 1, outer separation blade 2, first connection piece 3, second connection piece 4, muscle 5 in the first design, muscle 6 in the second design, anticreep piece 7, extrusion space 8

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-2, the tool for manufacturing an occlusion mold in this embodiment includes an inner blocking piece 1 and an outer blocking piece 2, a middle portion of one end of an inner wall of the inner blocking piece 1 and a middle portion of one end of an inner wall of the outer blocking piece 2 are respectively fixed to two ends of a first connecting piece 3, a middle portion of the other end of the inner wall of the inner blocking piece 1 and a middle portion of the other end of an inner wall of the outer blocking piece 2 are respectively fixed to two ends of a second connecting piece 4, a first shaped inner rib 5 made of steel is embedded in an upper end edge and a lower end edge of the inner blocking piece 1, a second shaped inner rib 6 made of steel is embedded in an upper end edge and a lower end edge of the outer blocking piece 2, an extrusion space 8 for placing a recording silicone rubber is formed between the inner blocking piece 1 and the outer blocking piece 2, two rows of anti-falling blocks 7 are fixed to an inner wall of the inner blocking piece 1 and an inner wall, the anti-drop block 7 at the lower row is in a triangular shape with a small upper part and a big lower part. The cross sections of the inner separation blade 1 and the outer separation blade 2 are both arc-shaped and are inwards sunken.

The inner retaining sheet 1 and the outer retaining sheet 2 are made of medical silica gel. The first shaped inner rib 5 and the second shaped inner rib 6 are made of medical stainless steel wires.

The utility model discloses a use as follows: the recording silicone rubber is inserted into the extrusion space between the inner baffle plate 1 and the outer baffle plate 2, then the recording silicone rubber and the tool are integrally inserted into the oral cavity, and the upper row of teeth of the patient are bitten into the extrusion space from top to bottom, and the lower row of teeth of the patient are bitten into the extrusion space from bottom to top, thereby extruding the recording silicone rubber in the extrusion space and completing the process of recording the bite in the space of the recording silicone rubber,

in the process, the recording silicon rubber is limited by the blocking of the inner blocking piece 1 and the outer blocking piece 2 on the inner side and the outer side, so that the recording silicon rubber is more uniformly deformed in the occlusion process, the anti-falling block 7 is embedded into the recording silicon rubber in the deformation process of the recording silicon rubber, a patient opens teeth, the recording silicon rubber can be separated from the teeth, then the tool and the recording silicon rubber are taken out of the oral cavity, and the recording silicon rubber is not required to be pulled up and down by hands to be forcefully pulled, so that the recording silicon rubber is not easy to generate accidental deformation.

Pouring high-gypsum liquid such as the tool into the container, then putting the tool and the recording silicon rubber into the container, after the gypsum is shaped, firstly removing the gypsum on the outer side part of the inner separation blade 1 and the outer side part of the outer separation blade 2, then shearing off the first connecting sheet 3 and the second connecting sheet 4, then tearing off the inner separation blade 1 and the outer separation blade 2, and finally recording the silicon rubber, namely, keeping the occlusion mold (gypsum model) in an occlusion state.

The utility model has the advantages of it is following:

(1) because record silicon rubber receives the interior flange 1 of inside and outside, the restriction that blocks of outer flange 2 for the interlock in-process, the deformation of record silicon rubber is more even, and at record silicon rubber deformation in-process, in the recording silicon rubber 7 embedding record silicon rubber, consequently the patient opens the tooth, record silicon rubber can break away from the tooth, owing to need not to go to cut off with the fingers and thumb from the top to the bottom with a hand and move record silicon rubber greatly, consequently it is difficult to produce unexpected deformation, the interlock record of record silicon rubber obtains more accurately.

(2) The whole after accomplishing the interlock record can be used for making the interlock mould of interlock record, and the preparation process that has relatively removed through interior separation blade 1, outer separation blade 2 keeps apart record silastic and the outside unnecessary gypsum of instrument, can conveniently get rid of unnecessary gypsum more, makes the interlock mould more easily.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. A tool for use in the manufacture of an occlusion mold, comprising: comprises an inner separation blade (1) and an outer separation blade (2), wherein the middle part of one end of the inner wall of the inner separation blade (1) and the middle part of one end of the inner wall of the outer separation blade (2) are respectively fixed at two ends of a first connecting sheet (3), the middle part of the other end of the inner wall of the inner separation blade (1) and the middle part of the other end of the inner wall of the outer separation blade (2) are respectively fixed at two ends of a second connecting sheet (4), steel first-shaped inner ribs (5) are embedded at the upper end edge and the lower end edge of the inner separation blade (1), steel second-shaped inner ribs (6) are embedded at the upper end edge and the lower end edge of the outer separation blade (2), an extrusion space (8) for placing recording silicon rubber is formed between the inner separation blade (1) and the outer separation blade (2), two rows of anti-off blocks (7) are respectively fixed at the inner wall of the inner separation blade (1) and the inner wall of the outer separation blade (2), wherein the, the anti-drop block (7) at the lower row is in a triangular shape with a small upper part and a big lower part.

2. A tool for bite mold making as set forth in claim 1 wherein: the cross sections of the inner blocking piece (1) and the outer blocking piece (2) are arc-shaped and are inwards sunken.

3. A tool for bite mold making as set forth in claim 1 wherein: the inner blocking piece (1) and the outer blocking piece (2) are made of medical silica gel.

4. A tool for bite mold making as set forth in claim 1 wherein: the first shaped inner rib (5) and the second shaped inner rib (6) adopt medical stainless steel wires.