CN204016520U - A kind of dental forceps - Google Patents
A kind of dental forceps Download PDFInfo
- Publication number
- CN204016520U CN204016520U CN201420487844.9U CN201420487844U CN204016520U CN 204016520 U CN204016520 U CN 204016520U CN 201420487844 U CN201420487844 U CN 201420487844U CN 204016520 U CN204016520 U CN 204016520U
- Authority
- CN
- China
- Prior art keywords
- clamp handle
- screw rod
- dental forceps
- right clamp
- connects
- 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
Links
Abstract
A kind of dental forceps, be characterized in, dental forceps has a left clamp handle, and left clamp handle connects right jaw, dental forceps has a right clamp handle, right clamp handle connects left jaw, left clamp handle and right clamp handle hinged by clamping axle, right clamp handle is installed screw rod frame, screw rod frame has screw, install screw rod in screw, screw rod connects a gripper shoe by hinge seat, fixed support pad in gripper shoe.The beneficial effects of the utility model are, this dental forceps is used for secure teeth extraction in dental operation, utilizes lever principle, pulls out bad tooth like a cork, and the strength of exodontia is easy to control.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially a kind of can in dental operation a kind of dental forceps of secure teeth extraction.
Background technology
In dental operation, usually will pull out bad tooth, current used dental forceps relies on the strength of doctor's arm to be pulled out by bad tooth completely stiffly, and the strength of exodontia is difficult to control, and operation also compares effort.
Summary of the invention
For solving the above problems, this utility model provides a kind of dental forceps, and this dental forceps utilizes lever principle, pulls out bad tooth like a cork, and the strength of exodontia is easy to control.
The technical scheme that this utility model technical solution problem adopts is: invent a kind of dental forceps, be characterized in, dental forceps has a left clamp handle, and left clamp handle connects right jaw, dental forceps has a right clamp handle, right clamp handle connects left jaw, left clamp handle and right clamp handle hinged by clamping axle, right clamp handle is installed screw rod frame, screw rod frame has screw, install screw rod in screw, screw rod connects a gripper shoe by hinge seat, fixed support pad in gripper shoe.
The beneficial effects of the utility model are, this dental forceps is used for secure teeth extraction in dental operation, utilizes lever principle, pulls out bad tooth like a cork, and the strength of exodontia is easy to control.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Accompanying drawing 1 is the front view of the present embodiment, and accompanying drawing 2 is top views of the present embodiment.
1 left clamp handle in figure, 2 right clamp handles, 3 gripper shoes, 4 screw rod framves, 5 screw rods, 6 hinge seats, 7 supporting pads, 8 pincers axles, 9 right jaws, 10 left jaws.
Detailed description of the invention
As shown in Figures 1 and 2, left clamp handle 1 connects right jaw 9, and right clamp handle 2 connects left jaw 10, left clamp handle 1 and right clamp handle 2 are hinged by pincers axle 8, and right clamp handle 2 installs screw rod frame 4, install screw rod 5 in screw rod frame 4, screw rod 5 passes through hinge seat 6 hinged support plate 3, fixed support pad 7 in gripper shoe 3.
During use, first according to waiting to pull out the position of bad tooth and the oral cavity size of patient, the extension elongation of Adjusting Shape screw rod 5, supporting pad 7 is pressed in and waits to have tooth pulled out on other teeth of tooth side, adjust the angle of screw rod frame 4, make it that there is good stress condition, then left clamp handle 1 and right clamp handle 2 is broken into two with one's hands, left jaw 10 and right jaw 9 are aimed at and waits to pull out bad tooth, and respectively across bad tooth both sides, left clamp handle 1 and right clamp handle 2 is firmly closed up with hands, left jaw 10 and right jaw 9 are clamped wait to pull out bad tooth, using hinge seat 6 as fulcrum, left clamp handle 1 and right clamp handle 2 are pressed to gripper shoe 3, left jaw 10 and right jaw 9 will be clamped bad tooth and outwards lift, lever principle is utilized to pull up bad tooth.
Claims (1)
1. a dental forceps, be characterized in: dental forceps has a left clamp handle, described left clamp handle connects right jaw, and dental forceps has a right clamp handle, and described right clamp handle connects left jaw, described left clamp handle and described right clamp handle hinged by clamping axle, described right clamp handle installs screw rod frame, described screw rod frame has screw, in described screw, screw rod is installed, described screw rod connects a gripper shoe by hinge seat, fixed support pad in described gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487844.9U CN204016520U (en) | 2014-08-20 | 2014-08-20 | A kind of dental forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420487844.9U CN204016520U (en) | 2014-08-20 | 2014-08-20 | A kind of dental forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016520U true CN204016520U (en) | 2014-12-17 |
Family
ID=52056447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420487844.9U Expired - Fee Related CN204016520U (en) | 2014-08-20 | 2014-08-20 | A kind of dental forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048788A (en) * | 2018-10-24 | 2018-12-21 | 中国二十二冶集团有限公司 | Floor heating water divider extracting tool and its application method |
-
2014
- 2014-08-20 CN CN201420487844.9U patent/CN204016520U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109048788A (en) * | 2018-10-24 | 2018-12-21 | 中国二十二冶集团有限公司 | Floor heating water divider extracting tool and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150820 |
|
| EXPY | Termination of patent right or utility model |