CN113576691B - 一种口腔腔内拔牙器 - Google Patents
一种口腔腔内拔牙器 Download PDFInfo
- Publication number
- CN113576691B CN113576691B CN202111029342.2A CN202111029342A CN113576691B CN 113576691 B CN113576691 B CN 113576691B CN 202111029342 A CN202111029342 A CN 202111029342A CN 113576691 B CN113576691 B CN 113576691B
- Authority
- CN
- China
- Prior art keywords
- lifting
- clamping
- transfer
- hole
- nut
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C3/00—Dental tools or instruments
- A61C3/14—Dentists' forceps or the like for extracting teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/22—Friction clutches with axially-movable clutching members
- F16D13/38—Friction clutches with axially-movable clutching members with flat clutching surfaces, e.g. discs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/70—Pressure members, e.g. pressure plates, for clutch-plates or lamellae; Guiding arrangements for pressure members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111029342.2A CN113576691B (zh) | 2021-09-01 | 2021-09-01 | 一种口腔腔内拔牙器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202111029342.2A CN113576691B (zh) | 2021-09-01 | 2021-09-01 | 一种口腔腔内拔牙器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113576691A CN113576691A (zh) | 2021-11-02 |
CN113576691B true CN113576691B (zh) | 2022-10-21 |
Family
ID=78241228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202111029342.2A Active CN113576691B (zh) | 2021-09-01 | 2021-09-01 | 一种口腔腔内拔牙器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113576691B (zh) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7021932B2 (en) * | 2003-07-08 | 2006-04-04 | Standish Edward B | Tooth extraction device |
US20110256502A1 (en) * | 2010-04-19 | 2011-10-20 | Howard Ian Katz | Dental fulcrum wrench |
BRPI1001125B1 (pt) * | 2010-04-29 | 2021-06-15 | Adalberto De Carvalho Vale | Ferramenta ergonômica para exodontia atraumática |
CN205339175U (zh) * | 2015-11-17 | 2016-06-29 | 广州医科大学附属口腔医院 | 拔牙装置 |
CN213156587U (zh) * | 2018-08-29 | 2021-05-11 | 戴辛鹏 | 一种多功能拔牙钳 |
-
2021
- 2021-09-01 CN CN202111029342.2A patent/CN113576691B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN113576691A (zh) | 2021-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Chen Jing Inventor after: Wang Shuang Inventor after: Gao Xiaoyan Inventor after: Sun Yaping Inventor after: Shao Dan Inventor after: Wang Jiajun Inventor before: Wang Jiajun |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220928 Address after: Department of Stomatology, Qingdao Huangdao District Central Hospital, No. 9 Huangpujiang Road, Huangdao District, Qingdao City, Shandong Province, 266555 Applicant after: Chen Jing Address before: 255000 Boshan District Library, Zibo City, Shandong Province Applicant before: Wang Jiajun |
|
GR01 | Patent grant | ||
GR01 | Patent grant |