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 微流體半自動裝置與材料檢測試紙應用於疾病及水質篩檢
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刊登日期：2022/07/01 |
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| ‧ 專利名稱 |
取樣裝置、半自動進樣裝置及試紙檢測系統 |
| ‧ 專利證書號 |
I769760
12,066,386
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| ‧ 專利權人 |
國立臺灣大學 |
‧ 專利國家
(申請日) |
中華民國 (2021/03/25)
美國 (2021/05/12)
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| ‧ 發明人/PI |
陳建甫,陳世杰,林佳慧
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| ‧ 單位 |
應用力學研究所
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| ‧ 簡歷/Experience |
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| 技術摘要 / Our Technology： |
一種取樣裝置，包括注射筒，係具有開口及抓握部；柱塞體，係具有凸壁，且該柱塞體通過該開口設置於該注射筒內，其中，該凸壁還具有第一凹部；彈簧，係套設於該柱塞體上；以及固定套件，係具有卡合結構、槽軌及固定部，且該固定套件通過該卡合結構與該抓握部結合，其中，該槽軌容納該柱塞體之凸壁，且該固定部限制該柱塞體位移。本發明還提供一種包括該取樣裝置及流量控制裝置的半自動進樣裝置、以及包括該半自動進樣裝置及試紙裝置的試紙檢測系統，其能穩定進樣、適用大體積樣品且符合定點照護的需求。
A sampling device is provided, including: a syringe barrel having an opening and a holding portion; a plunger body having a protruding wall and disposed in the syringe barrel through the opening, where the protruding wall has a first recessed portion; a spring disposed around the plunger body; and a fastening assembly having an engaging structure for engaging the fastening assembly with the holding portion, a groove rail for receiving the protruding wall of the plunger body and a fastening portion for limiting displacement of the plunger body. A semi-automatic sample feeding device is further provided and includes the sampling device and a flow control device, and a test paper detection system is also provided and includes the semi-automatic sample feeding device and a test paper device. The test paper detection system is able to stably introduce samples, suitable for large-volume samples, which meets the needs of point-of-care applications.
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| 專利簡述 / Intellectual Properties： |
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聯繫方式 / Contact： |
| 臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU |
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| Email：ordiac@ntu.edu.tw |
電話/Tel：02-3366-9945 |
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