CN202277322U - Disposable endoscope sheath with telescopic mirror bridge - Google Patents
Disposable endoscope sheath with telescopic mirror bridge Download PDFInfo
- Publication number
- CN202277322U CN202277322U CN 201120361331 CN201120361331U CN202277322U CN 202277322 U CN202277322 U CN 202277322U CN 201120361331 CN201120361331 CN 201120361331 CN 201120361331 U CN201120361331 U CN 201120361331U CN 202277322 U CN202277322 U CN 202277322U
- Authority
- CN
- China
- Prior art keywords
- endoscope
- main body
- sheath
- mirror sheath
- sheath main
- 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
- Endoscopes (AREA)
Abstract
The utility model provides a disposable endoscope sheath with a telescopic mirror bridge. The disposable endoscope sheath comprises an endoscope cavity in the sheath, a sheath main body and the telescopic mirror bridge, wherein the back end of the endoscope cavity is communicated with the telescopic mirror bridge through the sheath main body, the telescopic mirror bridge further comprises a sheath main body connecting part, a seal ring, a retaining ring and a position-limiting sleeve, the sheath main body connecting part is connected with the sheath main body, the seal ring and the retaining ring are sequentially arranged at the front end of the telescopic mirror bridge, the telescopic mirror bridge and the sheath main body connecting part are connected and communicated with the endoscope cavity of the sheath main body, and the position-limiting sleeve is assembled from the back end of the retaining ring and fixedly connected with the sheath main body connecting part and a mirror locking device is arranged at the tail end of the telescopic mirror bridge. The disposable endoscope sheath disclosed by the utility model has the following advantages and positive effects that the telescopic mirror bridge can adjust the length very conveniently according to the different working lengths of an endoscope when the endoscope is arranged into the sheath, and the problem of inconvenience in connection between the endoscope in the different working lengths and the sheath is solved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, especially relates to the disposable endoscope mirror sheath that has scalable Jing Qiao.
Background technology
At medical field, such as urology department, to checking or during Minimally Invasive Surgery, the mirror sheath is the most frequently used endoscope's adnexa related parts of human body inside.Not contaminated in inspection and operation for protection endoscope, avoid cross infection, simultaneously for reducing because of the repeated multiple times sterilization, to the adverse effect that endoscope's performance causes, clinical in the disposable endoscope sheath use more and more widely.Endoscope's tract of this eka-ytterbium sheath is often processed and other purposes channel separation; Endoscope's tract road front end is with visual transparency protected or macromolecular material sealing; So just limited the active length of endoscope distal end, endoscope packs into behind the mirror sheath, and the endoscope rear end must be connected locking with the terminal lock of mirror bridge lens device; Form the isolated endoscope of sealing tract, so limited the lock mirror position of endoscope rear end.Because different brands endoscope working portion length there are differences; If endoscope's tract length can not be adjusted; When endoscope's attaching mirror sheath; Occur most probably that endoscope puts into that endoscope's tract front end puts in place and the rear end can not be locked lens device with Jing Qiao and is connected and puts in place, perhaps endoscope rear end and Jing Qiao lock lens device and are connected and lock and situation that endoscope's tract front end object lens can not be pressed close to endoscope's tract front-end protection sheet, and if long visual transparency protected of the front end that pushes away probably of endoscope's active length; Then can impact, also possibly cause unexpected injury to the patient to the normal observing effect of endoscope.
Granted publication number has disclosed a kind of disposal vesica urinaria examination mirror sheath for the Chinese patent of CN100569175C; This scheme provides can be held endoscope and operating theater instruments simultaneously and get into the dual pathways mirror sheath structure that inside of human body carries out diagnosis and treatment; But this mirror sheath structure also has problems simultaneously, and one of them is that minibridge (being Jing Qiao) is a solid shape, non-telescoping adjustment; Like this inconvenience of the endoscope of different operating length is connected with the mirror sheath in operation, then can impact the normal observing effect of endoscope.
Summary of the invention
The problem that this utility model will solve provides the endoscope's mirror sheath that has scalable Jing Qiao that a kind of endoscope that can make different operating length is convenient to be connected with the mirror sheath.
For solving the problems of the technologies described above; The technical scheme that this utility model adopts is: the disposable endoscope mirror sheath that has scalable Jing Qiao; Comprise endoscope's tract, mirror sheath main body and extension type Jing Qiao in the mirror sheath; Endoscope tract rear end communicates with extension type Jing Qiao through mirror sheath main body; Said extension type Jing Qiao also comprises mirror sheath main body connecting portion, sealing ring, baffle ring and spacing collar, and said mirror sheath main body connecting portion is connected with mirror sheath main body, and extension type mirror bridge front end is provided with sealing ring and baffle ring successively; Extension type Jing Qiao is connected with endoscope's tract of mirror sheath main body connecting portion and mirror sheath main body and communicates, and said spacing collar is fixedly connected from the rear end installing of baffle ring and with mirror sheath main body connecting portion;
The end of said extension type Jing Qiao is provided with the lock lens device.
Further, said sealing ring is rubber ring or silica gel circle.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme; When can packing the mirror sheath in endoscope according to different endoscope's active lengths, extension type mirror bridge adjusts the length of self extremely easily; Make it to cooperate suitably with endoscope; Endoscope can guarantee best operational position in the mirror sheath, and convenient and the terminal lock of the extension type mirror bridge lens device locking that puts in place, has solved the inconvenient problem that is connected with the mirror sheath of different operating length endoscope.
Description of drawings
Fig. 1 is the structural representation before this utility model assembling;
Fig. 2-Fig. 5 is this utility model assembling process structural representation;
Fig. 6 is the structural representation after this utility model assembling is accomplished;
Fig. 7 is the three-dimensional partial schematic sectional view of this utility model.
Among the figure:
1, mirror sheath main body connecting portion 2, extension type mirror bridge 3, sealing ring
4, baffle ring 5, spacing collar
The specific embodiment
Like Fig. 1-shown in Figure 7; This utility model has the disposable endoscope mirror sheath of scalable Jing Qiao; Comprise endoscope's tract, mirror sheath main body and extension type mirror bridge 2 in the mirror sheath; Endoscope tract rear end communicates with extension type mirror bridge 2 through mirror sheath main body, and extension type mirror bridge 2 also comprises mirror sheath main body connecting portion 1, sealing ring 3, baffle ring 4 and spacing collar 5, and mirror sheath main body connecting portion 1 is connected with mirror sheath main body; Extension type mirror bridge 2 front ends are provided with sealing ring 3 and baffle ring 4 successively; Said sealing ring 3 is rubber ring or silica gel circle, and extension type mirror bridge 2 is connected with endoscope's tract of mirror sheath main body connecting portion 1 and mirror sheath main body and communicates, and spacing collar 5 is from the rear end installing of baffle ring 4 and fixing with mirror sheath main body connecting portion 1; The end of extension type mirror bridge 2 is provided with the lock lens device.
Earlier this utility model is assembled before use, like Fig. 2-shown in Figure 5, earlier sealing ring 3 is installed in extension type mirror bridge 2 front ends, spacing collar 5 is set in the outside of extension type mirror bridge 2; Baffle ring 4 is bonded in the rear end of extension type mirror bridge 2 forward end seal circles 3, spacing collar 5 is from the rear end installing of baffle ring 4 simultaneously again; Then mirror sheath main body connecting portion 1 and extension type mirror bridge 2 are tightly connected through sealing ring 3; At last with spacing collar 5 and mirror sheath main body connecting portion 1 fixed bonding.
In use; Like Fig. 6 and shown in Figure 7, extension type mirror bridge 2 can be according to different endoscope's active lengths, the spacing length of adjusting extension type mirror bridge 2 extremely easily of block and spacing collar 5 through baffle ring 4 when packing the mirror sheath in endoscope; Make it to cooperate suitably with endoscope; Endoscope can guarantee best operational position in the mirror sheath, and convenient and the extension type mirror bridge 2 terminal lock lens devices locking that puts in place, has solved the inconvenient problem that is connected with the mirror sheath of different operating length endoscope.
More than the embodiment of this utility model is specified, but said content is merely the preferred embodiment of this utility model, can not be considered to be used to limit the practical range of this utility model.All equalizations of doing according to this utility model application range change and improve etc., all should still belong within the patent covering scope of this utility model.
Claims (2)
1. the disposable endoscope mirror sheath that has scalable Jing Qiao; Comprise endoscope's tract, mirror sheath main body and extension type Jing Qiao (2) in the mirror sheath; Endoscope tract rear end communicates with extension type Jing Qiao (2) through mirror sheath main body; It is characterized in that: said extension type Jing Qiao (2) also comprises mirror sheath main body connecting portion (1), sealing ring (3), baffle ring (4) and spacing collar (5); Said mirror sheath main body connecting portion (1) is connected with mirror sheath main body; Extension type Jing Qiao (2) front end is provided with sealing ring (3) and baffle ring (4) successively, and extension type Jing Qiao (2) is connected with endoscope's tract of mirror sheath main body connecting portion (1) and mirror sheath main body and communicates, and said spacing collar (5) is fixedly connected from the rear end installing of baffle ring (4) and with mirror sheath main body connecting portion (1);
The end of said extension type Jing Qiao (2) is provided with the lock lens device.
2. the disposable endoscope mirror sheath that has scalable Jing Qiao according to claim 1 is characterized in that: said sealing ring (3) is rubber ring or silica gel circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120361331 CN202277322U (en) | 2011-09-24 | 2011-09-24 | Disposable endoscope sheath with telescopic mirror bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120361331 CN202277322U (en) | 2011-09-24 | 2011-09-24 | Disposable endoscope sheath with telescopic mirror bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277322U true CN202277322U (en) | 2012-06-20 |
Family
ID=46223510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120361331 Expired - Fee Related CN202277322U (en) | 2011-09-24 | 2011-09-24 | Disposable endoscope sheath with telescopic mirror bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293629A (en) * | 2011-09-24 | 2011-12-28 | 天津博朗科技发展有限公司 | Disposable endoscope sheath with telescopic mirror bridge |
| CN103654879A (en) * | 2012-09-25 | 2014-03-26 | 天津博朗科技发展有限公司 | Disposable endoscope sheath with replaceable protrusion at front end and adjustable endoscope sheath length |
-
2011
- 2011-09-24 CN CN 201120361331 patent/CN202277322U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293629A (en) * | 2011-09-24 | 2011-12-28 | 天津博朗科技发展有限公司 | Disposable endoscope sheath with telescopic mirror bridge |
| CN103654879A (en) * | 2012-09-25 | 2014-03-26 | 天津博朗科技发展有限公司 | Disposable endoscope sheath with replaceable protrusion at front end and adjustable endoscope sheath length |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1863389A2 (en) | Tissue manipulation and securement system | |
| CN102319089B (en) | Improved disposal endoscope sheath | |
| CN202277322U (en) | Disposable endoscope sheath with telescopic mirror bridge | |
| CN202218866U (en) | Disposable endoscope sheath with telescopic endoscope bridge | |
| CN102283684B (en) | Disposable dual-channel endoscope sheath | |
| CN202386722U (en) | Improved disposable endoscope sheath | |
| CN102293629B (en) | Disposable endoscope sheath with telescopic mirror bridge | |
| CN113317752A (en) | Endoscope sleeve and double-cavity endoscope sleeve | |
| WO2011155794A3 (en) | Endotracheal tube fixing device | |
| CN209285449U (en) | Band gives the digestive endoscopy hyaline cap in channel as an addition | |
| CN101243990B (en) | Triple-channel endoscope for biliary tract | |
| CN202801693U (en) | Disposable endoscope mirror sheath provided with telescopic mirror bridge | |
| CN201996516U (en) | Endoscope apparatus sheath | |
| CN201123831Y (en) | Three-way biliary tract endoscope | |
| CN201618211U (en) | Oral cavity support device used for lavage tube insertion | |
| CN213372678U (en) | Mouth gag with droplet suction pipe | |
| CN213963304U (en) | Endoscope sleeve and double-cavity endoscope sleeve | |
| CN209048098U (en) | A kind of branchofiberoscope | |
| CN103445855A (en) | Telescopic sealing mechanism of endoscope sheath | |
| CN202223272U (en) | Working cannula for laparoscopic surgery | |
| CN201807046U (en) | Oropharyngeal tube with oral protection function | |
| CN211066500U (en) | Inspection tube | |
| CN204971180U (en) | ENT checker | |
| CN217852920U (en) | Disposable vaginal dilator system with fluorescence detection and suction functions | |
| CN202761350U (en) | Adsorption type cervix uteri traction fixator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN LIN'AN TECHNOLOGY DEVELOPMENT CO., LTD. Free format text: FORMER OWNER: TIANJIN BOLANG SCIENCE-TECHNOLOGY CO., LTD. Effective date: 20140915 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300384 XIQING, TIANJIN TO: 300457 HANGU, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140915 Address after: Room 300457, building B, 101-102, bio pharmaceutical research and development building, No. fourth, No. 5, Tianjin Patentee after: Tianjin Lin Technology Development Co., Ltd. Address before: 300384 Tianjin Haitai Huayuan Industrial Zone Xiqing District green industrial base D Room 401 Patentee before: Tianjin Bolang Science and Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170418 Address after: 300384 in Tianjin Binhai Huayuan Industrial Zone Haitai green industry base building D room -401 Patentee after: Tianjin Bolang Science and Technology Development Co., Ltd. Address before: Room 300457, building B, 101-102, bio pharmaceutical research and development building, No. fourth, No. 5, Tianjin Patentee before: Tianjin Lin Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20200924 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |