CN2776328Y - Fixator of operation microscope aseptic cover objective lens - Google Patents
Fixator of operation microscope aseptic cover objective lens Download PDFInfo
- Publication number
- CN2776328Y CN2776328Y CNU2005200800520U CN200520080052U CN2776328Y CN 2776328 Y CN2776328 Y CN 2776328Y CN U2005200800520 U CNU2005200800520 U CN U2005200800520U CN 200520080052 U CN200520080052 U CN 200520080052U CN 2776328 Y CN2776328 Y CN 2776328Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- ring
- aseptic cover
- fixing
- 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
- 239000000463 material Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 2
- 206010040844 Skin exfoliation Diseases 0.000 abstract 1
- 230000035618 desquamation Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000002406 microsurgery Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
Images
Landscapes
- Endoscopes (AREA)
Abstract
The utility model discloses a fixer for an objective lens of an aseptic cover of an operation microscope, which comprises a fixing ring, a buffering cushion ring fixed to the inner side of the fixing ring and fastening screws for pressing the buffering cushion ring. The utility model has the advantages of convenient fixation and operation, simplicity, reliability and desquamation avoidance; when the sterile cover is resected, the utility model can prevent the objective lens from being scratched, the microscope can be disinfected at a high temperature, and the utility model has low fabrication cost, simple technology and convenient production; a clinical trial indicates that the utility model has favorable effect and easy popularization.
Description
(1) technical field
This utility model relates to the aseptic protection adnexa of a kind of operating microscope, the aseptic cover object lens fixture of particularly a kind of operation microscope.
(2) background technology
Operating microscope is the indispensable equipment of microsurgery, costs an arm and a leg the technology precision.Because it belongs to optical instrument, can't carry out routine disinfection as other surgical apparatus during operation.At present, take to be contained on the whole head, carry out aseptic isolation, to guarantee not contaminated operation working region with the aseptic enclosure.But when microscope used, object lens will be exposed to aseptic cover outside, traditional way is, aseptic cover object lens position is fixed with amateur elastic, should be located aseptic cover with blade then and isolate out, make object lens be exposed to aseptic cover outside, this fixed form, come off easily during use, pollute, and when isolating aseptic cover with blade, scratch the object lens sheet easily, cause the camera lens damage.
(3) summary of the invention
The technical problems to be solved in the utility model is: a kind of holder that is fixed on the object lens periphery and can protects the object lens sheet not to be scratched when isolating aseptic cover that can aseptic cover is firm is provided.
In order to solve the problems of the technologies described above, this utility model comprises ring for fixing, be fixed on the buffer gasket of ring for fixing inboard and be used to compress the trip bolt of buffer gasket.
In order to prevent that buffer gasket from coming off, there is a ring recess described ring for fixing inboard, and described buffer gasket places in this groove.
Described trip bolt is three, uniform distribution on described ring for fixing.
For high temperature high voltage resistant, described ring for fixing and trip bolt adopt stainless steel material, and described buffer gasket adopts the high-strength nylon material.
The beneficial effects of the utility model are: 1, fixing operation is convenient, simple and reliable, stops to come off; When 2, cutting off aseptic cover and expose the operation of object lens, carry out, avoided scuffing object lens because blade is a outer wall along object lens fixture; 3, can carry out the high sterilization of high temperature; 4, cost of manufacture is low, and technology is simple, is convenient to make; 5, through clinical trial, effective, be easy to promote.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model, and Fig. 2 is the A-A cut-away view of Fig. 1;
1, ring for fixing, 2, buffer gasket, 3, trip bolt.
(5) specific embodiment
A kind of specific embodiment as shown in Figure 1 and Figure 2 comprises ring for fixing 1, buffer gasket 2 and three trip bolts 3, and ring for fixing 1 adopts stainless steel material to make, be toroidal, there is a ring recess its inboard, and three uniform radial screw bore are arranged on its sidewall, and this screwed hole can match with trip bolt 3; Buffer gasket 2 adopts high-strength nylon to make, and is in the groove of ring for fixing 1 inboard; Trip bolt 3 adopts stainless steel material, and in order to prevent to skid, the surface is made decorative pattern and handled.
During use, this utility model is enclosed within the outside of aseptic cover object lens position, tightens trip bolt 3,, should locate aseptic cover with blade along the outer wall of object lens fixture and cut off, make object lens be exposed to aseptic cover outside until firm being fixed on the object lens of aseptic cover.
Claims (4)
1. aseptic cover object lens fixture of operating microscope is characterized in that: comprise ring for fixing (1), be fixed on the inboard buffer gasket (2) of ring for fixing (1) and be used to compress the trip bolt (3) of buffer gasket (2).
2. the aseptic cover object lens fixture of operating microscope according to claim 1 is characterized in that:
There is a ring recess described ring for fixing (1) inboard, and described buffer gasket (2) places in this groove.
3. the aseptic cover object lens fixture of operating microscope according to claim 1 and 2 is characterized in that: described trip bolt (3) is three, goes up uniform distribution at described ring for fixing (1).
4. the aseptic cover object lens fixture of operating microscope according to claim 1 and 2 is characterized in that: described ring for fixing (1) and trip bolt (3) adopt stainless steel material, and described buffer gasket (2) adopts the high-strength nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200800520U CN2776328Y (en) | 2005-01-19 | 2005-01-19 | Fixator of operation microscope aseptic cover objective lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200800520U CN2776328Y (en) | 2005-01-19 | 2005-01-19 | Fixator of operation microscope aseptic cover objective lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2776328Y true CN2776328Y (en) | 2006-05-03 |
Family
ID=36743716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200800520U Expired - Fee Related CN2776328Y (en) | 2005-01-19 | 2005-01-19 | Fixator of operation microscope aseptic cover objective lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2776328Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996648A (en) * | 2014-05-30 | 2014-08-20 | 沈阳拓荆科技有限公司 | Screw joint type ceramic ring positioning pins |
| CN106890029A (en) * | 2015-12-11 | 2017-06-27 | 卡尔蔡司医疗技术股份公司 | For the cover plate adapter of surgical operation microscope |
| CN111787883A (en) * | 2018-03-28 | 2020-10-16 | 蛇牌股份公司 | Mounting adapter for securing a sterile hood to a microscope, a microscope for use with such an adapter, and a system having such a microscope and such an adapter |
-
2005
- 2005-01-19 CN CNU2005200800520U patent/CN2776328Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996648A (en) * | 2014-05-30 | 2014-08-20 | 沈阳拓荆科技有限公司 | Screw joint type ceramic ring positioning pins |
| CN103996648B (en) * | 2014-05-30 | 2016-09-28 | 沈阳拓荆科技有限公司 | Bolt connection type ceramic ring positioning pin |
| CN106890029A (en) * | 2015-12-11 | 2017-06-27 | 卡尔蔡司医疗技术股份公司 | For the cover plate adapter of surgical operation microscope |
| CN106890029B (en) * | 2015-12-11 | 2021-03-02 | 卡尔蔡司医疗技术股份公司 | Cover glass adapter for surgical microscope |
| CN111787883A (en) * | 2018-03-28 | 2020-10-16 | 蛇牌股份公司 | Mounting adapter for securing a sterile hood to a microscope, a microscope for use with such an adapter, and a system having such a microscope and such an adapter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10639127B2 (en) | Method for installing a RFID tag on a surgical instrument with first and second adhesives where the first and second adhesives are different types of adhesives | |
| ATE190137T1 (en) | SURGICAL DRAPE | |
| CN2776328Y (en) | Fixator of operation microscope aseptic cover objective lens | |
| FR2974000B1 (en) | STERILE SURGICAL SHEET WITH STERILE SURGICAL ADAPTER | |
| CA2485000A1 (en) | Microscope drape lens protective cover assembly | |
| CN107928945A (en) | One kind is used for anthropotomical Multifunction dissecting table | |
| CN106695594A (en) | Adjustable caliper | |
| CN220663326U (en) | Dental handpiece transfer device | |
| CN219156886U (en) | Immune cell culture device | |
| CN214343541U (en) | Portable ultrasonic branch of academic or vocational study probe disinfect box of dismantling | |
| CN211610109U (en) | Bone clamping device | |
| CN204275083U (en) | A kind of medical glove purges decontaminating apparatus | |
| CN202864879U (en) | Novel tweezer-type ampoule breaking device | |
| CN210387854U (en) | Precision medium-speed wire cutting machine tool | |
| CN211049612U (en) | A kind of surgical tool box for neurosurgery clinic | |
| CN222992756U (en) | Shadowless lamp glass mounting structure | |
| CN201542603U (en) | Indirect laryngoscope with light sources | |
| CN104762197A (en) | Device used for sampling, microscopic examination and inoculation of superficial mycosis | |
| CN209391993U (en) | A kind of visual sample pickup tongs easy to use | |
| CN206228438U (en) | A kind of outer microscope sterility protection set cutting fixator of brain | |
| CN213327620U (en) | Biological science research observer | |
| CN201939496U (en) | Operation area shadowless and aseptic protector | |
| CN220965952U (en) | Embryo rescue test auxiliary device | |
| KR100745841B1 (en) | Universal Tracker Adapter for Surgical Navigation Devices | |
| CN213240650U (en) | Microscope sample sterile operation platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |