CN207429200U - A kind of individual tray card punch - Google Patents
A kind of individual tray card punch Download PDFInfo
- Publication number
- CN207429200U CN207429200U CN201720099695.2U CN201720099695U CN207429200U CN 207429200 U CN207429200 U CN 207429200U CN 201720099695 U CN201720099695 U CN 201720099695U CN 207429200 U CN207429200 U CN 207429200U
- Authority
- CN
- China
- Prior art keywords
- bucket
- barrel cover
- cover
- hole
- cutter head
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model is related to a kind of individual tray card punch, including barrel cover, hole is offered on the upper cover of barrel cover and lower lid, barrel cover is internally provided with cutting bucket, the lower end of cutting bucket is communicated with circular ring shape cutter head, circular ring shape cutter head is stretched out from lower cover through hole, it cuts the upper end of bucket and is less than cutting bucket stage casing connection bucket portion for internal diameter, connection bucket portion is communicated with ball by the through hole stretching of barrel cover upper cover, the aperture entered beneficial to air is offered at the top of ball, it cuts and is provided with spring between the lower shoulder of bucket and the bottom inside face of barrel cover, protrusion is provided on cutter head inner wall.For individual tray overfolw hole make, have the advantages that it is easy to operate, economize on resources.
Description
Technical field
The utility model is related to a kind of individual tray card punch.
Background technology
The upper and lower gnathode of Edentulous Cases produce be denture processing basis, combination impression can make full mouth justice
Tooth base and mucous membrane of mouth height are closely sealed, so as to obtain the good maintenance of complete denture.The making of individual tray is entire modulus
An essential step in the process should be prepared when having the stronger soft tissue of activity for patient's crest of alveolar ridge on individual tray
Overfolw hole, the displacement deformation of soft tissue, improves whole denture retention and stablizes during so as to prevent modulus.Individual tray overfolw hole now
Preparation be to cure defensive position machine drill hole at it, it is more time-consuming, laborious.
The content of the invention
The purpose of this utility model is to provide a kind of individual tray card punch, are made for the overfolw hole of individual tray,
Have the advantages that it is easy to operate, economize on resources.
The purpose of this utility model is achieved through the following technical solutions：
Including barrel cover, hole, tubbiness are offered on the upper cover of barrel cover and lower lid for a kind of individual tray card punch
Housing is internally provided with cutting bucket, and the lower end for cutting bucket is communicated with circular ring shape cutter head, and circular ring shape cutter head is stretched out from lower cover through hole,
It cuts the upper end of bucket and is less than cutting bucket stage casing connection bucket portion for internal diameter, connection bucket portion stretches out connection by the through hole of barrel cover upper cover
There is ball, the aperture entered beneficial to air is offered at the top of ball, is cut in the lower shoulder of bucket and the bottom of barrel cover
Spring is provided between side, protrusion is provided on cutter head inner wall.
The beneficial effects of the utility model are as follows：
In the prior art, the overfolw hole making of individual tray is to be got into the cave after light-cured resin is firmly solid with mobile phone, modifies hole
Type wastes some resins, and tooth chair motor for cell phone is caused to strain to a certain extent, operator is required it is careful,
It is more time-consuming and laborious.The present invention solves more than technical problem, and in individual tray manufacturing process, system is punched to softer resin
Make spilling road, it is not only time saving and energy saving, it can also reuse material, it is cost-effective, there is simple in structure, practical and convenient, appearance
Compact, the advantages of economizing on resources.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the punching view of the utility model.
Specific embodiment
The embodiment of the utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, the utility model provides a kind of individual tray card punch, including barrel cover 3, barrel cover 3
Hole is offered in upper cover and lower lid, barrel cover 3 is internally provided with cutting bucket 2, and the lower end of cutting bucket 2 is communicated with circular ring shape
Cutter head 5, circular ring shape cutter head 5 are stretched out from lower cover through hole, and the upper end of cutting bucket 2 is less than cutting bucket stage casing for internal diameter and connects bucket portion 8, even
It connects bucket portion 8 and ball 1 is communicated with by the through hole stretching of barrel cover upper cover, 1 top of ball offers what is entered beneficial to air
Aperture cuts and is provided with spring 4 between the lower shoulder of bucket and the bottom inside face of barrel cover, protrusion is provided on cutter head inner wall
6。
The use process of the utility model is as follows：
Individual tray for not being fully cured is cut into overfolw hole, grabs barrel cover 3, and thumb blocks ball 1
On aperture 7 and press ball 1, ball 1 move downward and squeeze out air enters connection bucket portion 8, and then into cutting
Bucket 2, spring 4 is subject to the pressure of air thrust and thumb to be in compressive state, and circular ring shape cutter head 5 is pushed out, the through hole of upper cover
The diameter that diameter is less than cutting bucket 2 is more than the diameter for connecting bucket portion 8.
Individual tray is cut, after cutting disk, unclamps ball, disk is since suction enters in cutter head 5, due to protrusion 6
It can prevent the resin sheet of photocuring from entering cutting bucket.The aperture 7 in ball 1, the air pressure balance of inside and outside, bullet are unclamped after use
Spring 4 recovers initial position, prevents cutter head 5 from exposing outside and hurting people.
Claims (1)
1. a kind of individual tray card punch, it is characterised in that：Including barrel cover (3), in the upper cover of barrel cover (3) and lower lid
Hole is offered, barrel cover (3) is internally provided with cutting bucket (2), and the lower end of cutting bucket (2) is communicated with circular ring shape cutter head
(5), circular ring shape cutter head (5) is stretched out from lower cover through hole, and the upper end of cutting bucket (2) is less than cutting bucket stage casing for internal diameter and connects bucket portion
(8), connect bucket portion (8) and ball (1) is communicated with by the through hole stretching of barrel cover upper cover, opened up at the top of ball (1) favourable
In the aperture that air enters, cut and spring (4) is provided between the lower shoulder of bucket and the bottom inside face of barrel cover, in cutter head
It is provided on wall raised (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099695.2U CN207429200U (en) | 2017-01-23 | 2017-01-23 | A kind of individual tray card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099695.2U CN207429200U (en) | 2017-01-23 | 2017-01-23 | A kind of individual tray card punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207429200U true CN207429200U (en) | 2018-06-01 |
Family
ID=62394447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099695.2U Expired - Fee Related CN207429200U (en) | 2017-01-23 | 2017-01-23 | A kind of individual tray card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207429200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786915A (en) * | 2019-10-31 | 2020-02-14 | 西安交通大学医学院第一附属医院 | Suction curette for neurosurgery operation |
-
2017
- 2017-01-23 CN CN201720099695.2U patent/CN207429200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110786915A (en) * | 2019-10-31 | 2020-02-14 | 西安交通大学医学院第一附属医院 | Suction curette for neurosurgery operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20190123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |