CN219783148U - 一种可冲洗的新型泪小点扩张器 - Google Patents
一种可冲洗的新型泪小点扩张器 Download PDFInfo
- Publication number
- CN219783148U CN219783148U CN202320860715.9U CN202320860715U CN219783148U CN 219783148 U CN219783148 U CN 219783148U CN 202320860715 U CN202320860715 U CN 202320860715U CN 219783148 U CN219783148 U CN 219783148U
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- Prior art keywords
- head
- flushing
- injector
- injection
- stopper
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- 241000083513 Punctum Species 0.000 title claims abstract description 26
- 238000011010 flushing procedure Methods 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 206010023644 Lacrimation increased Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004317 lacrimation Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003300 oropharynx Anatomy 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320860715.9U CN219783148U (zh) | 2023-04-18 | 2023-04-18 | 一种可冲洗的新型泪小点扩张器 |
Applications Claiming Priority (1)
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CN202320860715.9U CN219783148U (zh) | 2023-04-18 | 2023-04-18 | 一种可冲洗的新型泪小点扩张器 |
Publications (1)
Publication Number | Publication Date |
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CN219783148U true CN219783148U (zh) | 2023-10-03 |
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Family Applications (1)
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CN202320860715.9U Active CN219783148U (zh) | 2023-04-18 | 2023-04-18 | 一种可冲洗的新型泪小点扩张器 |
Country Status (1)
Country | Link |
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CN (1) | CN219783148U (zh) |
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2023
- 2023-04-18 CN CN202320860715.9U patent/CN219783148U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240611 Address after: No. 3 Weijian Street, Pingfang District, 242 Hospital, Pingfang District, Harbin City, Heilongjiang Province, 150000 yuan Patentee after: Harbin 242 Hospital Country or region after: China Address before: 150000 Ophthalmology Department, 242 Hospital, Pingfang District, Harbin City, Heilongjiang Province Patentee before: Fan Chunhong Country or region before: China Patentee before: Li Wei |
|
TR01 | Transfer of patent right |