CN2915038Y - Novel medical electric tool - Google Patents
Novel medical electric tool Download PDFInfo
- Publication number
- CN2915038Y CN2915038Y CNU2005200443650U CN200520044365U CN2915038Y CN 2915038 Y CN2915038 Y CN 2915038Y CN U2005200443650 U CNU2005200443650 U CN U2005200443650U CN 200520044365 U CN200520044365 U CN 200520044365U CN 2915038 Y CN2915038 Y CN 2915038Y
- Authority
- CN
- China
- Prior art keywords
- electric tool
- briquetting
- medical electric
- battery component
- cell assembly
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model is to design a briquetting cap with a seal ring inside the back end of the host cavity of an electric tool for medical use, with a direction control button on the upper part of the host handle, with an embedded ring tab for avoiding falling off on the cover of a cell assembly. A closed room arranged inside the back end of the host cavity is provided with a bowl-like filter whose back end is provided with the briquetting cap with the seal ring, and the back cover of the closed room is bolt-jointed inside the back end of the host cavity. Therefore, a complete closed system is formed. The direction control button on the upper part of the host handle can easily control the conversion of the forward and backward rotation of the electric tool. The embedded ring tab for avoiding falling off on the cover of a cell assembly can enable the cell assembly to be easily drawn out so that it can effectively prevent the damage because of the careless falling off of the cell assembly.
Description
Technical field
This utility model relates to a kind of medical electric tool.
Background technology
Medical electric tool must carry out high temperature, disinfection with high pressure steam, and they have brought a very big difficult problem to the airtight link of medical electric tool.
The doctor in the time of will changing the direction of rotation of electric tool, needs to use the another hands usually in operation process, with the pole changer gearshift, operate very inconvenient.
Before each operation back, the instrument sterilization, need battery component is taken out from the main frame handle.Usually adopt and clap the shake method, battery component is taken out.Battery component is easy to landing and damages when taking out.
The utility model content
In order to solve the airtight problem of the aforementioned medical electric tool that causes because of sterilization, this new application has confined chamber in the rear design of main frame cavity.Confined chamber is made up of filter, desiccant, sealing ring, sealing ring briquetting lid and bonnet etc., and the spiracle of filter communicates with the main frame cavity inner wall, settles desiccant in the confined chamber.The briquetting lid that a band sealing ring is arranged in the main frame cavity bonnet, bonnet are spirally connected, and sealing ring and briquetting do not rotate when screwing, thereby have both improved the performance of airtight, the sealing of medical electric tool, guaranteed again in operating process sealing ring do not have wearing and tearing substantially.
The operation of operative doctor for convenience, design has block on the change-over key link rod on main frame handle top, stirs the reversing switch button by block in pressing process, and this moment, the requirement that turns to of instrument can realize.
Taking-up battery component for convenience also prevents it from falling accidentally and damage that the battery component end cap is provided with draw ring, pulls out battery component with draw ring, and is not only convenient but also can prevent that set of cells from falling damage.
Description of drawings
Accompanying drawing 1 is the structural representation of main frame cavity rear portion confined chamber
Accompanying drawing 2 is the structural representation of main frame handle top changement
Accompanying drawing 3 is the structural representation of the dropproof draw ring of battery component end cap
Concrete enforcement method
See also accompanying drawing 1,2,3.Cover the briquetting lid 1 that has sealing ring 2, again bonnet 4 is screwed to main frame shell cavity 5, when the process that screws bonnet 4 and screwing put in place, bonnet 4 and briquetting covered 1 appended briquetting lid center plush copper 3 point-like and contacts, covered compacted and sealing ring does not rotate with the assurance briquetting.
In operation process, when the electric tool direction of rotation is changed, press the button 7 that is positioned on the handle casing 8, this moment its button link rod block 6 that links to each other, in handoff procedure, stir reversing switch button 9, make reversing switch 10 actions, get final product the commutation purpose of implementation tool.When openhanded drive button after, make it get back to original position by push-button reset spring 11.
When taking out battery component, after the draw ring on the battery component end cap 13 12 provoked, pull out battery component.
Claims (4)
1. the new medical electric tool comprises briquetting lid, handle change-over key and the battery component of being with draw ring, it is characterized in that: the briquetting lid that a band sealing ring is arranged in the bonnet; Change-over key is stirred the reversing switch button by the link rod block; The battery component end has draw ring.
2. by the described new medical electric tool of claim 1, it is characterized in that: the briquetting lid of a band sealing ring is arranged in the main frame cavity bonnet, and bonnet is spirally connected, and sealing ring and briquetting do not rotate when screwing.
3. by the described new medical electric tool of claim 1, it is characterized in that: design has block on the change-over key link rod on main frame handle top, stirs the reversing switch button by block in pressing process.
4. by the described new medical electric tool of claim 1, it is characterized in that: design has draw ring on the battery component end cap, pulls out battery component with draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200443650U CN2915038Y (en) | 2005-08-18 | 2005-08-18 | Novel medical electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200443650U CN2915038Y (en) | 2005-08-18 | 2005-08-18 | Novel medical electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2915038Y true CN2915038Y (en) | 2007-06-27 |
Family
ID=38185942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200443650U Expired - Fee Related CN2915038Y (en) | 2005-08-18 | 2005-08-18 | Novel medical electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2915038Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3162310A1 (en) * | 2015-10-27 | 2017-05-03 | Covidien LP | Devices, systems, and methods facilitating insertion and removal of components from surgical instruments |
| CN107906203A (en) * | 2017-12-19 | 2018-04-13 | 苏州英途康医疗科技有限公司 | Handle sealing system and electric handle |
-
2005
- 2005-08-18 CN CNU2005200443650U patent/CN2915038Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3162310A1 (en) * | 2015-10-27 | 2017-05-03 | Covidien LP | Devices, systems, and methods facilitating insertion and removal of components from surgical instruments |
| US10159507B2 (en) | 2015-10-27 | 2018-12-25 | Covidien Lp | Devices, systems, and methods facilitating insertion and removal of components from surgical instruments |
| US10966746B2 (en) | 2015-10-27 | 2021-04-06 | Covidien Lp | Devices, systems, and methods facilitating insertion and removal of components from surgical instruments |
| CN107906203A (en) * | 2017-12-19 | 2018-04-13 | 苏州英途康医疗科技有限公司 | Handle sealing system and electric handle |
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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: 20070627 Termination date: 20140818 |
|
| EXPY | Termination of patent right or utility model |