CN2785537Y - 360 degree omnibearing bender for endoscope - Google Patents
360 degree omnibearing bender for endoscope Download PDFInfo
- Publication number
- CN2785537Y CN2785537Y CNU2005200700170U CN200520070017U CN2785537Y CN 2785537 Y CN2785537 Y CN 2785537Y CN U2005200700170 U CNU2005200700170 U CN U2005200700170U CN 200520070017 U CN200520070017 U CN 200520070017U CN 2785537 Y CN2785537 Y CN 2785537Y
- Authority
- CN
- China
- Prior art keywords
- joint element
- connector
- endoscope
- endoscopes
- hole
- 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
Images
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
Abstract
The utility model relates to a 360 DEG omnibearing bending device for endoscopes, which belongs to the endoscopes. The bending device is composed of a spring, a flexible shaft, a steel wire, an upper joint element and a lower joint element, wherein the upper joint element is connected with the lower joint element by the spring; the central position and one edge of the lower joint element are respectively provided with a hole; the flexible shaft which passes through the central hole of the lower joint element is connected with the central position of the upper joint element; the steel wire which passes through the edge hole of the lower joint element is connected with the edge position of the upper joint element. The omnibearing bending device can cause the endoscopes to have the characteristic of 360 DEG omnibearing bending, achieve omnibearing observation, enlarge the observation field of the endoscopes, eliminate the observation dead angle, be convenient in use the endoscopes and enhance the observation effect.
Description
Technical field
This utility model relates to a kind of endoscope, 360 ° of comprehensive bending apparatus of particularly a kind of endoscope.
Background technology
At present, along with the continuous development of endoscopic technique, various new endoscopics continue to bring out, for endoscopic diagnosis provides great convenience.But make a general survey of existing domestic and international endoscope, the mechanical bend device of its front end has only two kinds of forms, and it is crooked or cubic to bending promptly to save two directions with wire control snake bone.As home-made three bold and unconstrained board GGY series and GGN series endoscope, the endoscope of German SCH LLY company and the production of Japanese OLYMPUS company etc.
Summary of the invention
The purpose of this utility model is the mechanical bend device that a kind of endoscope distal end will be provided, and can control the bending apparatus of 360 ° of comprehensive arbitrary orientation bendings of endoscope.
The purpose of this utility model is achieved in that this bending apparatus is made of spring, flexible axle, wire and upper connector, following connector, between upper connector and following connector, be connected with spring, respectively there is a hole at the center of infra connector and edge, the hole that flexible axle passes down the connector center is connected the center of upper connector, and the hole that wire passes down the connector edge is connected the marginal position of upper connector.
Beneficial effect: owing to adopt such scheme, on upper connector, be connected with flexible axle and wire, the pulling wire, a side of spring is compressed, and opposite side is stretched, upper connector takes place vertically to change; When rotating flexible axle, the connector and the flexible axle that link to each other with flexible axle rotate simultaneously, and upper connector generation angle changes, the variable quantity that control wire and flexible axle rotate, thereby realized 360 ° of comprehensive bendings of the endoscope that links with upper connector, reached the purpose of this utility model.This comprehensive bending apparatus makes endoscope have the characteristic of 360 ° of comprehensive bendings, has realized comprehensive observation, has enlarged the field of view of endoscope, has eliminated the observation dead angle, greatly facilitates the use of endoscope, has greatly improved observing effect.
Description of drawings
Fig. 1 is a structure chart of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Case of bending figure when Fig. 3 is use.
The specific embodiment
Embodiment 1: this bending apparatus is made of spring 2, flexible axle 3, wire 5 and upper connector 1, following connector 4, between upper connector 1 and following connector 4, be connected with spring 2, flexible axle 3 passes down connector 4, pass the center that is connected upper connector 1 from spring 2 centers, wire 5 passes down connector 4, passes the marginal position that spring 2 is connected upper connector 1.This device is installed in the endoscope lens rear portion, and the outside adds cover moccasin cover, rotates flexible axle and spurs wire and can realize 360 ° of comprehensive bendings of endoscope.
Claims (1)
1,360 ° of comprehensive bending apparatus of a kind of endoscope, it is characterized in that: this bending apparatus is made of spring, flexible axle, wire and upper connector, following connector, between upper connector and following connector, be connected with spring, respectively there is a hole at the center of infra connector and edge, the hole that flexible axle passes down the connector center is connected the center of upper connector, and the hole that wire passes down the connector edge is connected the marginal position of upper connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200700170U CN2785537Y (en) | 2005-03-18 | 2005-03-18 | 360 degree omnibearing bender for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200700170U CN2785537Y (en) | 2005-03-18 | 2005-03-18 | 360 degree omnibearing bender for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785537Y true CN2785537Y (en) | 2006-06-07 |
Family
ID=36774110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200700170U Expired - Fee Related CN2785537Y (en) | 2005-03-18 | 2005-03-18 | 360 degree omnibearing bender for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785537Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016154776A1 (en) * | 2015-03-30 | 2016-10-06 | 珠海普生医疗科技有限公司 | Bending part structure for speculum and speculum |
| CN106821283A (en) * | 2017-03-09 | 2017-06-13 | 陈怡� | A kind of comprehensive transfer of endoscope-use |
| WO2018006386A1 (en) * | 2016-07-08 | 2018-01-11 | 深圳市先赞科技有限公司 | Endoscope insert assembly using equidistant spring and supporting component |
| CN107582015A (en) * | 2016-07-08 | 2018-01-16 | 深圳市先赞科技有限公司 | It is a kind of using equidistant spring and the endoscope plug-in package of support component |
| CN108064145A (en) * | 2015-08-07 | 2018-05-22 | 数字内窥镜检查有限公司 | Endoscope head, endoscope, lid and lid forming method |
| CN109866214A (en) * | 2017-12-01 | 2019-06-11 | 深圳光启合众科技有限公司 | Bionic flexible structure and robot with it |
-
2005
- 2005-03-18 CN CNU2005200700170U patent/CN2785537Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016154776A1 (en) * | 2015-03-30 | 2016-10-06 | 珠海普生医疗科技有限公司 | Bending part structure for speculum and speculum |
| CN108064145A (en) * | 2015-08-07 | 2018-05-22 | 数字内窥镜检查有限公司 | Endoscope head, endoscope, lid and lid forming method |
| WO2018006386A1 (en) * | 2016-07-08 | 2018-01-11 | 深圳市先赞科技有限公司 | Endoscope insert assembly using equidistant spring and supporting component |
| CN107582015A (en) * | 2016-07-08 | 2018-01-16 | 深圳市先赞科技有限公司 | It is a kind of using equidistant spring and the endoscope plug-in package of support component |
| CN106821283A (en) * | 2017-03-09 | 2017-06-13 | 陈怡� | A kind of comprehensive transfer of endoscope-use |
| CN109866214A (en) * | 2017-12-01 | 2019-06-11 | 深圳光启合众科技有限公司 | Bionic flexible structure and robot with it |
| CN109866214B (en) * | 2017-12-01 | 2024-05-24 | 佛山顺德光启尖端装备有限公司 | Bionic flexible structure and robot with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2785537Y (en) | 360 degree omnibearing bender for endoscope | |
| DE50311811D1 (en) | FASTENING PART FOR A WIPER ARM OF A VEHICLE WASHER | |
| CN106618967A (en) | Novel portable hand exoskeleton recovery device | |
| CN201958956U (en) | Biliary tract stone taking forceps capable of being bent | |
| CN108013997A (en) | Limb rehabilitating exercising apparatus | |
| CN105345838A (en) | Mechanical finger and mechanical arm | |
| CN205210409U (en) | 360 portable endoscope of bent angle | |
| CN205238069U (en) | Mechanical finger and manipulator | |
| CN201108568Y (en) | Pneumatic power flexible finger movement healing apparatus | |
| CN208425321U (en) | A kind of fixation device convenient for mushroom picking | |
| CN201180657Y (en) | Cartoon good-luck fan with eccentric wheel apparatus | |
| CN206880827U (en) | Novel portable hand exoskeleton rehabilitation device | |
| CN205849489U (en) | Peritoneoscope negative-pressure type gastrointestinal pulling apparatus | |
| CN104825125B (en) | Hose laryngoscope coupling head | |
| CN205568996U (en) | Novel mouth gag is used in oropharynx operation | |
| CN209609240U (en) | The coiled strip bar abrasion-proof structure of tea picking machine | |
| CN209609241U (en) | The coiled strip rod structure of tea picking machine | |
| CN2884749Y (en) | Portable electronic recording register | |
| CN209713064U (en) | A kind of scope foreign body forceps | |
| CN209342832U (en) | A kind of moisture-proof test device of electronic product finished product | |
| CN207815662U (en) | Sweep wind mechanism and have its air conditioner | |
| CN203194476U (en) | Machine head device of rice cake machine | |
| JP2010279524A (en) | Compression body | |
| CN213787550U (en) | Pre-bending type breathing endoscope living tissue sampling forceps | |
| CN101239468B (en) | Pneumatic rigid/flexible bending joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 |