CN200963124Y - Disposable hard endoscope protector - Google Patents
Disposable hard endoscope protector Download PDFInfo
- Publication number
- CN200963124Y CN200963124Y CN 200620032303 CN200620032303U CN200963124Y CN 200963124 Y CN200963124 Y CN 200963124Y CN 200620032303 CN200620032303 CN 200620032303 CN 200620032303 U CN200620032303 U CN 200620032303U CN 200963124 Y CN200963124 Y CN 200963124Y
- Authority
- CN
- China
- Prior art keywords
- protector
- rigid endoscope
- disposable
- lens
- isolation
- 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
- 230000001012 protector Effects 0.000 title claims abstract description 15
- 238000002955 isolation Methods 0.000 claims abstract description 16
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- 238000011010 flushing procedure Methods 0.000 abstract 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000011846 endoscopic investigation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000000642 iatrogenic effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003913 materials processing Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Endoscopes (AREA)
Abstract
A disposable hard endoscope protector relates to a disposable medical instrument carrying out isolation protection to hard endoscope, comprising an isolation sheath casing tube, wherein, the front port is provided with a lens which makes the front port of the isolation sheath casing tube form a closed end; the isolation sheath casing tube is provided with a parallel and integral a flushing catheter; the front port of the flushing catheter is placed on the edge of the lens upper surface; the back port of the flushing catheter is connected with a soft pipe; the diameter of the back half end of the isolation sheath casing tube is bigger; the inner diameter of the isolation sheath casing tube matches with and covered by the outer diameter of the hard endoscope; the length of the isolation sheath casing tube is in accordance with the guiding rod of the hard endoscope. The utility model provides a disposable disinfection and isolation protector for hard endoscopes, which effectively solves the disinfection problem of hard endoscopes, and is convenient and comfortable to hold endoscopes, labor intensity reducing, capable of flushing and performing operation simultaneously, simple in structure, safe and reliable.
Description
Technical field
This utility model relates to a kind of disposable medical instrument of rigid endoscope being carried out insulation blocking.
Background technology
Endoscopic technique now has been widely used in clinical, during application, has needed fore device the guide rod of endoscope head to insert in the human body, but contingent iatrogenic pollution can not be ignored again, and endoscope is as intervention apparatus, the big really problem of sterilizing.Endoscope can not carry out autoclave sterilization, and disinfection cycle is long.Therefore, during practical application, endoscope often has little time to carry out strict disinfectant program, and just the disinfectant through the short time soaks just repeated use, so, has both caused cross infection easily, easily endoscope is caused etch again.In addition, endoscope is owing to smoother own, diameter are thinner, and it is not too convenient to grip.The endoscope lens ratio is easier to be atomized by thermal current and by humoral pollutions such as blood and influence printing opacity.
Summary of the invention
The object of the present invention is to provide a kind of disposable rigid endoscope protector, effectively solve rigid at short notice endoscope and reuse problem.
The technical solution of the utility model is as follows: its structure includes isolates the sheath sleeve pipe, be equipped with lens in its front port, lens make isolates sheath sleeve pipe front port formation blind end, with the parallel irrigating catheter that has been wholely set of isolation sheath sleeve pipe, the irrigating catheter front port is put the lens top surface edge, the irrigating catheter rear port is connected with flexible pipe, and the later half end diameter of isolation sheath sleeve pipe is thicker.Isolation sheath casing inner diameter and rigid endoscope external diameter are complementary and are inserted in.It is consistent with rigid endoscope guide rod to isolate the telescopic length of sheath.Lens can be designed to plane, 30 ° and 70 ° of inclined-planes according to the difference of rigid endoscope lens.
This utility model has solved the sterilization problems of rigid endoscope effectively, and has held the mirror Energy and comfort for rigid endoscope provides a disposable disinfection and isolation protector, reduce labor intensity, but the operation while washing is simple in structure, safe and reliable.
Description of drawings
Accompanying drawing is the overall structure sketch map.
The specific embodiment:
Isolation sheath sleeve pipe of the present utility model (1) is the rigid tubular structure of making of medical plastic, its internal diameter is complementary with the guide rod external diameter of the rigid endoscope that is disposed, can tightly be placed in guide rod, isolate in sheath cover (1) front port being equipped with lens (2), make it become closed port.With the parallel irrigating catheter of being close to for one (3) of isolation sheath sleeve pipe (1), irrigating catheter (3) front port is put lens (2) top surface edge, be convenient to wash the dirt on lens (2) surface, keep transparency, rear port is connected with flexible pipe (4), and flexible pipe (4) external port is for connecting the syringe (not shown) that cleanout fluid is housed.Lens (2) are by height transparent poly hydroxy ethyl acrylate or polymethyl methacrylate materials processing and fabricating, can be according to the difference of using rigid endoscope lens angle, lens (2) design is had plane, 30 ° and 70 ° of inclined-planes, and the about 0.2mm of irrigating catheter (3) internal diameter gets final product.Isolate the preceding half section about 0.1mm of thickness of sheath sleeve pipe (1) and get final product, the external diameter of second half section is designed to 15-20mm, and its rough surface is convenient to hold anti-skidding.Irrigating catheter (3) rear port places isolates the thicker top of sheath sleeve pipe (1) diameter.During concrete application operating; select the disposable rigid endoscope protector of proper angle; rigid endoscope guide rod is inserted from isolating sheath sleeve pipe (1) opening; lens (2) to rigid endoscope lens and isolation sheath sleeve pipe (1) front end are adjacent to; tail end is isolated eyepiece and optical interface with Pressure sensitive adhesive tape; rigid endoscope is connected light source can be used; after operation finishes; exhausted protector is taken off; be considered as MEDICAL WASTE TREATMENT, change new disposable rigid endoscope protector and can reuse endoscope.
Claims (6)
1, disposable rigid endoscope protector; it is characterized in that: its structure includes isolates sheath sleeve pipe (1); its front port is equipped with lens (2) and isolates the parallel thinner irrigating catheter (3) that is wholely set of sheath sleeve pipe (1), and irrigating catheter (3) rear end is connected with flexible pipe (4).
2, disposable rigid endoscope according to claim 1 protector is characterized in that: lens (2) make isolates sheath sleeve pipe (1) front port and forms blind end.
3, disposable rigid endoscope according to claim 1 protector, it is characterized in that: irrigating catheter (3) front port is put lens (2) top surface edge.
4, disposable rigid endoscope according to claim 1 protector is characterized in that: it is thicker to isolate the later half end diameter of sheath sleeve pipe (1).
5, disposable rigid endoscope according to claim 1 protector is characterized in that: isolate sheath sleeve pipe (1) internal diameter and be complementary with rigid endoscope external diameter and be inserted in, the length of isolation sheath sleeve pipe (1) is consistent with rigid endoscope guide rod.
6, disposable rigid endoscope according to claim 1 protector, it is characterized in that: lens (2) can be designed to plane, 30 ° and 70 ° of inclined-planes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032303 CN200963124Y (en) | 2006-08-23 | 2006-08-23 | Disposable hard endoscope protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620032303 CN200963124Y (en) | 2006-08-23 | 2006-08-23 | Disposable hard endoscope protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200963124Y true CN200963124Y (en) | 2007-10-24 |
Family
ID=38867136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620032303 Expired - Fee Related CN200963124Y (en) | 2006-08-23 | 2006-08-23 | Disposable hard endoscope protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200963124Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228377A (en) * | 2011-07-07 | 2011-11-02 | 傅强 | Disposable sterilization perspective sheath for endoscope |
| CN103976705A (en) * | 2014-05-30 | 2014-08-13 | 青岛大学医学院附属医院 | Outer sleeve for gastroscope |
| CN109924939A (en) * | 2019-01-16 | 2019-06-25 | 邵长帅 | Urethroscope with urethral dilatation function |
| CN113598692A (en) * | 2021-09-15 | 2021-11-05 | 中国科学院长春光学精密机械与物理研究所 | Chamber mirror camera lens washing unit |
| CN113647889A (en) * | 2021-09-15 | 2021-11-16 | 中国科学院长春光学精密机械与物理研究所 | Endoscope Disposable Multipurpose Cannula |
-
2006
- 2006-08-23 CN CN 200620032303 patent/CN200963124Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102228377A (en) * | 2011-07-07 | 2011-11-02 | 傅强 | Disposable sterilization perspective sheath for endoscope |
| CN103976705A (en) * | 2014-05-30 | 2014-08-13 | 青岛大学医学院附属医院 | Outer sleeve for gastroscope |
| CN109924939A (en) * | 2019-01-16 | 2019-06-25 | 邵长帅 | Urethroscope with urethral dilatation function |
| CN113598692A (en) * | 2021-09-15 | 2021-11-05 | 中国科学院长春光学精密机械与物理研究所 | Chamber mirror camera lens washing unit |
| CN113647889A (en) * | 2021-09-15 | 2021-11-16 | 中国科学院长春光学精密机械与物理研究所 | Endoscope Disposable Multipurpose Cannula |
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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 |