CN211723077U - 医用内窥镜及其头端 - Google Patents
医用内窥镜及其头端 Download PDFInfo
- Publication number
- CN211723077U CN211723077U CN201921905646.9U CN201921905646U CN211723077U CN 211723077 U CN211723077 U CN 211723077U CN 201921905646 U CN201921905646 U CN 201921905646U CN 211723077 U CN211723077 U CN 211723077U
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- hole
- head
- medical endoscope
- light source
- endoscope tip
- Prior art date
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 16
- 239000003381 stabilizer Substances 0.000 claims abstract description 9
- 230000003287 optical effect Effects 0.000 claims description 18
- 238000003780 insertion Methods 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims description 10
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical group O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 description 21
- 239000003086 colorant Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 206010027439 Metal poisoning Diseases 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005459 micromachining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921905646.9U CN211723077U (zh) | 2019-11-07 | 2019-11-07 | 医用内窥镜及其头端 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921905646.9U CN211723077U (zh) | 2019-11-07 | 2019-11-07 | 医用内窥镜及其头端 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN211723077U true CN211723077U (zh) | 2020-10-23 |
Family
ID=72872885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921905646.9U Active CN211723077U (zh) | 2019-11-07 | 2019-11-07 | 医用内窥镜及其头端 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN211723077U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112842229A (zh) * | 2021-02-07 | 2021-05-28 | 杭州微视医疗科技有限公司 | 一种内窥镜组件 |
-
2019
- 2019-11-07 CN CN201921905646.9U patent/CN211723077U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112842229A (zh) * | 2021-02-07 | 2021-05-28 | 杭州微视医疗科技有限公司 | 一种内窥镜组件 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Yusheng Inventor after: Wang Chenfeng Inventor after: Xue Haichuan Inventor before: Liu Yusheng Inventor before: Gongchenfeng Inventor before: Xue Haichuan |
|
CB03 | Change of inventor or designer information | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Medical endoscopes and their heads Granted publication date: 20201023 Pledgee: Bank of China Limited Shanghai Songjiang sub branch Pledgor: Shanghai Zhurong Technology Co.,Ltd. Registration number: Y2024310000276 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |