CN203749374U - Endoscope silicone waterproof hat - Google Patents
Endoscope silicone waterproof hat Download PDFInfo
- Publication number
- CN203749374U CN203749374U CN201420056345.4U CN201420056345U CN203749374U CN 203749374 U CN203749374 U CN 203749374U CN 201420056345 U CN201420056345 U CN 201420056345U CN 203749374 U CN203749374 U CN 203749374U
- Authority
- CN
- China
- Prior art keywords
- hat
- endoscope
- waterproof
- tarpaulin
- silicone
- 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
Abstract
The utility model relates to an endoscope silicone waterproof hat comprising a hat head, a hat body and a hat tail. The center of the hat tail is provided with an operating hole with the diameter of 1.3mm, the endoscope silicone waterproof hat is 18mm in length, 5mm in inner diameter and 9.5mm in outer diameter, and the thickness of the waterproof layer of the hat tail is 5mm. The endoscope silicone waterproof hat is made of silicone. The endoscope silicone waterproof hat has the advantages that operation is simple, liquid leakage occurs rarely, and the endoscope silicone waterproof hat can be used repeatedly. According to the endoscope silicone waterproof hat, the hat tail is lengthened, the thickness of the waterproof function is 5mm, the hole with the diameter of 1.3mm in the center is communicated with the hat body and the hat head, the hole is prevented from being torn even though an instrument enters and exits the operating hole repeatedly during operation, accordingly liquid leakage is prevented, and the clear vision is maintained; the waterproof hat is adaptive to all cystoscopes, ureteroscopes and nephroscopes.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically, is about a kind of endoscope silica gel tarpaulin.
Background technology
Endoscopic technique is the core content of modern urology development.The cooperation laser such as cystourethroscope, ureteroscope, kidney mirror, air pressure trajectory, ultrasonic etc. can treat the diseases such as calculus, tumor, narrow, prostatic hyperplasia.When these endoscopic technics, all need the liquid of continous pouring sterilizing to keep getting a clear view.External through the anti-outflow in operation duct for preventing liquid, on handle hole, need to install tarpaulin.Clinically conventional tarpaulin update apparatus for several times after and there are a large amount of liquid leakages, cause liquid inlet to reduce and the visual field is unclear, even liquid splashes endoscope's photographic head outward and causes image blur.
The main cause that causes such result is due to current tarpaulin design defect, and we have solved above shortcoming by the extended type endoscope-use silica gel tarpaulin of design effectively.
The tarpaulin using clinically at present, length 13mm, diameter (external diameter 9.5mm, internal diameter 5mm), layer thickness is 0.5-1mm only.Often going wrong is clinically that cap tail watertight composition forms breach after 1-2 operation, thereby loses water-proof function.For overcoming the deficiency in existing product design, ad hoc this product of having counted.
Summary of the invention
The purpose of this utility model is that a kind of endoscope silica gel tarpaulin is provided.
For achieving the above object, the technical scheme that this utility model is taked is:
A kind of endoscope silica gel tarpaulin is provided with cap head, cap body and cap tail, and described cap tail centre is provided with handle hole, described handle hole diameter 1.3mm, described endoscope's silica gel tarpaulin, length 18mm, interior diameter 5mm, overall diameter 9.5mm, cap tail waterproofing layer thickness 5mm.
Described endoscope's silica gel tarpaulin material selection silica gel.
This utility model advantage is: simple to operate, the advantage such as liquid leakage is few, repeated multiple times use.This utility model endoscope-use silica gel tarpaulin design feature is at cap tail, for extended type, water-proof function portion thickness reaches 5 mm, centre has the duct of diameter 1.3mm to lead to cap body and cap head, even in operation process, apparatus repeatedly passes in and out operation duct and also can not tear duct, thereby prevent liquid leakage and keep getting a clear view.This tarpaulin is applicable to all cystoscopes, ureteroscope and kidney mirror.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of a kind of endoscope of this utility model silica gel tarpaulin.
Accompanying drawing 2 is cap head top views of a kind of endoscope of this utility model silica gel tarpaulin.
Accompanying drawing 3 is cap tail top views of a kind of endoscope of this utility model silica gel tarpaulin.
Detailed description of the invention
Below in conjunction with embodiment and with reference to accompanying drawing, this utility model is further described.
The Reference numeral and the ingredient that in accompanying drawing, relate to are as follows:
1. endoscope's silica gel tarpaulin
11. cap heads
12. cap bodies
13. cap tails
130. handle hole
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of endoscope of this utility model silica gel tarpaulin, and described endoscope's silica gel tarpaulin 1 is provided with cap head 11, cap body 12 and cap tail 13.Please refer to Fig. 2, described cap head 1 is rounded.Please refer to Fig. 3, described cap tail 13 centres are provided with handle hole 130, described handle hole 130 diameter 1.3mm.Described endoscope's silica gel tarpaulin 1 length 18mm, interior diameter 5mm, overall diameter 9.5mm.Described cap tail waterproofing layer thickness 5mm, centre has the duct of diameter 1.3mm to lead to cap body and cap head.Described endoscope's silica gel tarpaulin 1 material selection silica gel, takes into account elasticity and toughness.
Endoscope-use silica gel tarpaulin is through clinic trial, simple to operation, can effectively reduce flushing liquor and leak outside and cause the phenomenons such as mirror downward view is unclear to occur.
The experiment of this utility model effect
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of this utility model principle; can also make some improvement and supplement, these improvement and supplement and also should be considered as protection domain of the present utility model.
Claims (2)
1. endoscope's silica gel tarpaulin is provided with a cap head, cap body and cap tail, and described cap tail centre is provided with handle hole, it is characterized in that, described handle hole diameter 1.3mm, described endoscope's silica gel tarpaulin, length 18mm, interior diameter 5mm, overall diameter 9.5mm, cap tail waterproofing layer thickness 5mm.
2. endoscope according to claim 1 silica gel tarpaulin, is characterized in that, described endoscope's silica gel tarpaulin material selection silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056345.4U CN203749374U (en) | 2014-01-29 | 2014-01-29 | Endoscope silicone waterproof hat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420056345.4U CN203749374U (en) | 2014-01-29 | 2014-01-29 | Endoscope silicone waterproof hat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203749374U true CN203749374U (en) | 2014-08-06 |
Family
ID=51244685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420056345.4U Expired - Fee Related CN203749374U (en) | 2014-01-29 | 2014-01-29 | Endoscope silicone waterproof hat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203749374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112955060A (en) * | 2018-11-02 | 2021-06-11 | 波士顿科学有限公司 | Apparatus, system, and method for providing sealable access to a working channel |
-
2014
- 2014-01-29 CN CN201420056345.4U patent/CN203749374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112955060A (en) * | 2018-11-02 | 2021-06-11 | 波士顿科学有限公司 | Apparatus, system, and method for providing sealable access to a working channel |
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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: 20140806 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |