JP2019030653A - 真空支援サンプリング機構 - Google Patents
真空支援サンプリング機構 Download PDFInfo
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- JP2019030653A JP2019030653A JP2018145759A JP2018145759A JP2019030653A JP 2019030653 A JP2019030653 A JP 2019030653A JP 2018145759 A JP2018145759 A JP 2018145759A JP 2018145759 A JP2018145759 A JP 2018145759A JP 2019030653 A JP2019030653 A JP 2019030653A
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- syringe
- way valve
- valve
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B2010/0208—Biopsy devices with actuators, e.g. with triggered spring mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/04—Endoscopic instruments
- A61B2010/045—Needles
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
12 シリンジ
14 弁セクション
16 コネクタ
18 接続部嵌合金具
20 針ハンドル20
50 ねじ付き特徴部50
60 三方向弁
62 第1の一方向弁
64 第2の一方向弁
66 T字形嵌合金具
68 可撓性コネクタチューブ
70 弁ノブ
Claims (8)
- ポンピングシリンジ装置であって、
シリンジセクションと、
弁セクションと、
前記シリンジセクション及び前記弁セクションに接続され、医療装置に着脱可能に接続するように構成された嵌合金具セクションと、を備え、
前記弁セクションが、2つの動作モードを含み、第1の動作モードが、前記シリンジセクションと外部環境との間の第1の方向における流体の流れを可能にし、第2の動作モードが、前記シリンジセクションと前記外部環境との間の第2の方向の流体の流れを可能にする、ポンピングシリンジ装置。 - 前記第1の方向が、前記外部環境から前記シリンジセクションに至り、前記第2の方向が、前記シリンジセクションから前記外部環境に至る、請求項1に記載の装置。
- 前記第1の動作モードが、前記第2の方向における流体の流れを可能にせず、前記第2の動作モードが、前記第1の方向における流体の流れを可能にしない、請求項2に記載の装置。
- 前記弁セクションが、
3つのポートを備える第1の接合部と、
第1の一方向弁と、
第2の一方向弁と、
三方向弁と、
コネクタチューブと、を備える、請求項3に記載の装置。 - 前記第1の接合部の第1のポートが、前記嵌合金具セクションのポートに封止可能に接続し、前記第1の接合部の第2のポートが、前記コネクタチューブの第1の端部に封止可能に接続し、前記第1の接合部の第3のポートが、前記第1の一方向弁の第1の端部に封止可能に接続し、前記第1の一方向弁の第2の端部が、前記三方向弁の第1のポートに封止可能に接続し、前記コネクタチューブの第2の端部が、前記第2の一方向弁の第1の端部に封止可能に接続し、前記第2の一方向弁の第2の端部が、前記三方向弁の第2のポートに封止可能に接続する、請求項4に記載の装置。
- 前記シリンジセクションが、チャンバ内に位置付けられたプランジャを備え、前記チャンバ内の前記プランジャの遠位側が、前記嵌合金具セクション、及び前記弁セクションの少なくとも一部分と流体連通している、請求項1に記載の装置。
- 前記嵌合金具セクションが、前記医療装置に着脱可能に接続するための機構を備える、請求項1に記載の装置。
- 前記医療装置が、ハンドルを有する針を備え、前記機構が、前記ハンドルの近位端部上にルアーロック構成要素を備える、請求項7に記載の装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/673,028 US10610206B2 (en) | 2017-08-09 | 2017-08-09 | Vacuum assisted sampling mechanism |
US15/673,028 | 2017-08-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019030653A true JP2019030653A (ja) | 2019-02-28 |
JP7186538B2 JP7186538B2 (ja) | 2022-12-09 |
Family
ID=63273333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018145759A Active JP7186538B2 (ja) | 2017-08-09 | 2018-08-02 | 真空支援サンプリング機構 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10610206B2 (ja) |
JP (1) | JP7186538B2 (ja) |
CN (1) | CN109381223B (ja) |
DE (1) | DE102018118858A1 (ja) |
GB (1) | GB2568345B (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11849927B2 (en) | 2019-10-09 | 2023-12-26 | Praxis Holding Llc | Telescoping needle assembly with rotating needle |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6284435U (ja) * | 1985-11-14 | 1987-05-29 | ||
JPH07502916A (ja) * | 1992-01-17 | 1995-03-30 | ポール・コーポレーション | 呼び水装置 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4051852A (en) * | 1975-06-26 | 1977-10-04 | The Kendall Company | Aspirating device |
US4447235A (en) * | 1981-05-07 | 1984-05-08 | John M. Clarke | Thoracentesis device |
US5002528A (en) * | 1989-12-15 | 1991-03-26 | Aubrey Palestrant | Percutaneous irrigation and drainage system |
US5413115A (en) * | 1993-12-29 | 1995-05-09 | Baldwin; James R. | Biopsy syringe with slide valve |
DE9405166U1 (de) * | 1994-03-26 | 1994-05-26 | Krebs, Peter, Dr., 78048 Villingen-Schwenningen | Spinalkanüle mit transparentem Griffteil |
CA2204501A1 (en) * | 1994-11-07 | 1996-05-17 | Paul S. Teirstein | Radiographic dye delivery apparatus and method |
US6217556B1 (en) * | 1998-03-19 | 2001-04-17 | Allegiance Corporation | Drainage catheter |
US6162187A (en) * | 1999-08-02 | 2000-12-19 | Ethicon Endo-Surgery, Inc. | Fluid collection apparatus for a surgical device |
WO2001072230A1 (en) * | 2000-03-29 | 2001-10-04 | Apple Medical Corporation | Uterine sampler |
US7641620B2 (en) * | 2003-12-23 | 2010-01-05 | Vance Products Incorporated | Rotatable sampling apparatus |
US7794449B2 (en) * | 2005-03-23 | 2010-09-14 | Shippert Ronald D | Tissue transplantation method and apparatus |
CN201223430Y (zh) * | 2008-06-10 | 2009-04-22 | 赵建军 | 多功能穿刺针 |
CN104039239B (zh) * | 2012-02-15 | 2016-09-28 | 德威科医疗产品公司 | 活组织检查装置阀门总成 |
US20140031772A1 (en) * | 2012-07-30 | 2014-01-30 | Next Healthcare, Inc. | System and method for collecting stem cells |
GB2523591B (en) * | 2014-02-28 | 2016-03-30 | Aspirate N Go Ltd | Aspirators |
AU2015320544B2 (en) * | 2014-09-25 | 2016-10-20 | Hologic, Inc. | Biopsy device with aspiration valve |
US10064610B2 (en) * | 2015-03-03 | 2018-09-04 | Transmed7, Llc | Devices and methods for soft tissue biopsy and tissue sample collection |
US10695038B2 (en) * | 2015-04-20 | 2020-06-30 | Covidien Lp | Devices, systems, and methods for obtaining a tissue sample |
WO2017129735A1 (en) * | 2016-01-28 | 2017-08-03 | Totle Development Aps | Biopsy syringe |
-
2017
- 2017-08-09 US US15/673,028 patent/US10610206B2/en active Active
-
2018
- 2018-07-17 GB GB1811674.9A patent/GB2568345B/en active Active
- 2018-07-26 CN CN201810834395.3A patent/CN109381223B/zh active Active
- 2018-08-02 DE DE102018118858.7A patent/DE102018118858A1/de active Pending
- 2018-08-02 JP JP2018145759A patent/JP7186538B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6284435U (ja) * | 1985-11-14 | 1987-05-29 | ||
JPH07502916A (ja) * | 1992-01-17 | 1995-03-30 | ポール・コーポレーション | 呼び水装置 |
Also Published As
Publication number | Publication date |
---|---|
US10610206B2 (en) | 2020-04-07 |
GB2568345B (en) | 2022-09-28 |
GB2568345A (en) | 2019-05-15 |
CN109381223A (zh) | 2019-02-26 |
JP7186538B2 (ja) | 2022-12-09 |
GB201811674D0 (en) | 2018-08-29 |
CN109381223B (zh) | 2023-05-30 |
US20190046166A1 (en) | 2019-02-14 |
DE102018118858A1 (de) | 2019-02-14 |
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