WO2010124633A1 - 底部控制式标本过滤容器和方法 - Google Patents

底部控制式标本过滤容器和方法 Download PDF

Info

Publication number
WO2010124633A1
WO2010124633A1 PCT/CN2010/072273 CN2010072273W WO2010124633A1 WO 2010124633 A1 WO2010124633 A1 WO 2010124633A1 CN 2010072273 W CN2010072273 W CN 2010072273W WO 2010124633 A1 WO2010124633 A1 WO 2010124633A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
piston rod
cup body
drainage needle
container
Prior art date
Application number
PCT/CN2010/072273
Other languages
English (en)
French (fr)
Inventor
廖清华
Original Assignee
Liao Qinghua
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liao Qinghua filed Critical Liao Qinghua
Priority to JP2012507594A priority Critical patent/JP5499158B2/ja
Priority to BRPI1015450-7A priority patent/BRPI1015450B1/pt
Priority to EP10769322.8A priority patent/EP2425884B1/en
Priority to US13/264,954 priority patent/US8268171B2/en
Publication of WO2010124633A1 publication Critical patent/WO2010124633A1/zh

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • 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
    • A61B10/0038—Devices for taking faeces samples; Faecal examination devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • 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
    • A61B10/0096—Casings for storing test samples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0681—Filter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/06—Valves, specific forms thereof
    • B01L2400/0633—Valves, specific forms thereof with moving parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5029—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures using swabs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4077—Concentrating samples by other techniques involving separation of suspended solids
    • G01N2001/4088—Concentrating samples by other techniques involving separation of suspended solids filtration

Description

底部控制式标本过滤容器和方法 技术领域
本发明涉及一种过滤装置和过滤方法，具体是指一种底部控制式标本过滤容器和一种底部控制式标本过滤方法。
背景技术
在医学实验室、生物实验室等领域，需要过滤容器对所取液体样本如粪便、尿液、河水等进行过滤。现有的过滤容器，比如'一次性粪便浓缩容器'如图1、图2。如图1，采取手动去除容器顶部保险栓1后手动戳开容器内底部中心圆孔使液体向下流过底部过滤网；或如图2，在容器侧面利用手拉方式将安全塞2拉开，使中心孔打开让液体流下。其缺点在于：只能通过顶部保险栓或者侧面安全套手动控制，且只能开不能关，不能控制过滤量，只能一次性过滤完容器内的所有液体。
发明内容
本发明的目的在于提供一种底部控制式标本过滤容器和方法，使容器内的液体可以分次过滤。
为了达成上述目的，本发明的解决方案是：
底部控制式标本过滤容器，由密封塞、杯盖、杯体、活塞杆、活塞、离合弹簧、引流针、底盖构成，活塞杆置于杯体底部的中间孔内，活塞紧套在活塞杆的凸起上，引流针通过螺纹连接固定在活塞杆下端，离合弹簧一端抵在杯体底部上，另一端抵在引流针法兰上，还设有第一层过滤网和第二层过滤网组成的双层过滤系统，第一层过滤网的轴穿过第二层过滤网中间孔并固定在活塞杆顶端孔内。
所述底部控制式标本过滤容器还设有取样器，取样器安装在杯盖指定孔内。
所述第一层过滤网的下端面与活塞的上端面存有间隙，此间隙的高度大于第二层过滤网的厚度。
底部控制式标本过滤方法，其步骤如下：
第一步，对于液体标本，是直接将需要过滤的溶液装入杯体中，盖好杯盖；对于固体标本，先将固体标本装入杯体中，盖好杯盖和密封塞，用类似注射器的装置刺透密封塞中间预留的软性孔，把溶解固体标本的液体注入杯体中，并摇匀；
第二步，取下底盖，将接收容器放置到引流针下面；
第三步，将接收容器向上推，压缩离合弹簧，使引流针与活塞、活塞杆、双层过滤系统一起在杯体中向上移，开启杯体的底部，使溶液从杯体的底部流入接收容器中；
第四步，当标本溶液收集到所需用量时，将接收容器向下移，引流针与活塞、活塞杆、双层过滤系统一起由离合弹簧复位，关闭杯体的底部，完成过滤。
采用上述方案后，本发明使用时是利用试管或其他接收容器直接控制开启或关闭盛装标本溶液的容器即标本过滤容器，卫生、封闭性好，而且，能开能关，可以控制过滤量，使容器内的液体可以根据需要分次过滤，十分方便。
以下结合附图及具体实施例对本发明做进一步详细说明。
附图说明
图1是现有的一种一次性粪便浓缩容器结构示意图；
图2是现有的另一种一次性粪便浓缩容器结构示意图；
图3是本发明的外观示意图；
图4是本发明的结构示意图；
图5是本发明的过滤状态示意图；
图6是本发明的立体分解图。
标号说明
密封塞1杯盖2
杯体3第一层过滤网4
活塞杆5活塞6
离合弹簧7引流针8
底盖9取样器10
中间孔12第二层过滤网11
具体实施方式
如图3至图6所示，是本发明的较佳实施例。
底部控制式标本过滤容器，由密封塞1、杯盖2、杯体3、活塞杆5、活塞6、离合弹簧7、引流针8、底盖9构成，活塞杆5置于杯体底部的中间孔12内，活塞6紧套在活塞杆5的凸起上，引流针8通过螺纹连接固定在活塞杆5下端，离合弹簧7一端抵在杯体3底部上，另一端抵在引流针8法兰上，还设有第一层过滤网4和第二层过滤网11组成的双层过滤系统，第一层过滤网4的轴穿过第二层过滤网11中间孔并固定在活塞杆5顶端孔内。
底部控制式标本过滤容器还设有取样器10，取样器10安装在杯盖2指定孔内。
此实施例中，为了使双层过滤系统的过滤效果最佳，第一层过滤网4的下端面与活塞6的上端面之间的间隙高度H大于第二层过滤网11的厚度d。
使用时通过取样器10把需要过滤的溶液装入过滤容器，无需密闭可加不密封塞1。如果是固体标本（如粪便标本）需要密闭溶解过滤的，使用取样器10将之放入容器后加密封塞1，用类似注射器的装置刺透密封塞1中间预留的软性孔，把溶解固体标本的液体注入容器。然后把底盖9取下，将试管或其他接收容器放置到引流针8下面，推动引流针8向上移动，引流针8压缩离合弹簧7推动活塞杆5带动活塞6、第一层过滤网4向上移动，当上移一定的位移时第二层过滤网11在活塞6的推动下也上移，此时第一层过滤网4与第二层过滤网11中间形成一定的空间，起到双层过滤的效果，继续上移直到容器内标本通过杯底上端面与活塞6下端面的间隙流下，通过引流针8流出。停止时，松开引流针8，离合弹簧7将引流针8退回到原位，活塞6把间隙堵上，即控制了标本向外流出。本发明具有卫生、封闭性好，容器内的液体可以根据需要分次过滤的优点。
上述为本发明的一个具体实施方式，但本发明的设计构思并不局限于此，凡利用此构思对本发明进行非实质性的改动，均属于侵犯本发明保护范围的行为。

Claims (4)

1、底部控制式标本过滤容器，由密封塞、杯盖、杯体、活塞杆、活塞、离合弹簧、引流针、底盖构成，活塞杆置于杯体底部的中间孔内，活塞紧套在活塞杆的凸起上，引流针通过螺纹连接固定在活塞杆下端，离合弹簧一端抵在杯体底部上，另一端抵在引流针法兰上，其特征在于：还设有第一层过滤网和第二层过滤网组成的双层过滤系统，第一层过滤网的轴穿过第二层过滤网中间孔并固定在活塞杆顶端孔内。
2、如权利要求1所述的底部控制式标本过滤容器，其特征在于：还设有取样器，取样器安装在杯盖指定孔内。
3、如权利要求1所述的底部控制式标本过滤容器，其特征在于：第一层过滤网的下端面与活塞的上端面存有间隙，此间隙的高度大于第二层过滤网的厚度。
4、底部控制式标本过滤方法，其特征在于步骤如下：
第一步，对于液体标本，是直接将需要过滤的溶液装入杯体中，盖好杯盖；对于固体标本，先将固体标本装入杯体中，盖好杯盖和密封塞，用类似注射器的装置刺透密封塞中间预留的软性孔，把溶解固体标本的液体注入杯体中，并摇匀；
第二步，取下底盖，将接收容器放置到引流针下面；
第三步，将接收容器向上推，压缩离合弹簧，使引流针与活塞、活塞杆、双层过滤系统一起在杯体中向上移，开启杯体的底部，使溶液从杯体的底部流入接收容器中；
第四步，当标本溶液收集到所需用量时，将接收容器向下移，引流针与活塞、活塞杆、双层过滤系统一起由离合弹簧复位，关闭杯体的底部，完成过滤。
PCT/CN2010/072273 2009-04-28 2010-04-28 底部控制式标本过滤容器和方法 WO2010124633A1 (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012507594A JP5499158B2 (ja) 2009-04-28 2010-04-28 底部制御式標本フィルタリング容器及び方法
BRPI1015450-7A BRPI1015450B1 (pt) 2009-04-28 2010-04-28 Dispositivo e método de filtragem de espécime de controle de fundo
EP10769322.8A EP2425884B1 (en) 2009-04-28 2010-04-28 Bottom control type specimen filtering container and method thereof
US13/264,954 US8268171B2 (en) 2009-04-28 2010-04-28 Bottom control type specimen filtering container and filtering method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200920151032.6 2009-04-28
CN2009201510326U CN201404734Y (zh) 2009-04-28 2009-04-28 底部控制式标本过滤容器

Publications (1)

Publication Number Publication Date
WO2010124633A1 true WO2010124633A1 (zh) 2010-11-04

Family

ID=41675653

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/072273 WO2010124633A1 (zh) 2009-04-28 2010-04-28 底部控制式标本过滤容器和方法

Country Status (6)

Country Link
US (1) US8268171B2 (zh)
EP (1) EP2425884B1 (zh)
JP (1) JP5499158B2 (zh)
CN (1) CN201404734Y (zh)
BR (1) BRPI1015450B1 (zh)
WO (1) WO2010124633A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268171B2 (en) * 2009-04-28 2012-09-18 Qinghua Liao Bottom control type specimen filtering container and filtering method thereof
US20120308445A1 (en) * 2011-06-01 2012-12-06 Ventana Medical Systems, Inc. Dispenser with filter device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101874946B (zh) * 2009-04-28 2011-11-23 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器
US8313644B2 (en) * 2010-01-13 2012-11-20 OZOlab Bottle with an integrated filtration assembly that is manually operated using a plunger
US9549715B2 (en) * 2011-08-09 2017-01-24 Cook Regentec Llc Vial useable in tissue extraction procedures
US9333447B2 (en) * 2012-10-19 2016-05-10 Warsaw Orthopedic, Inc. Filtration device
JP6392769B2 (ja) * 2012-11-20 2018-09-19 ザ トラスティーズ オブ コロンビア ユニバーシティ イン ザ シティ オブ ニューヨークＴｈｅ Ｔｒｕｓｔｅｅｓ Ｏｆ Ｃｏｌｕｍｂｉａ Ｕｎｉｖｅｒｓｉｔｙ Ｉｎ Ｔｈｅ Ｃｉｔｙ Ｏｆ Ｎｅｗ Ｙｏｒｋ 生体試料を収集するための医療装置および方法
CN204620025U (zh) * 2014-03-20 2015-09-09 无锡市凯顺医疗器械制造有限公司 一种一次性密闭体液留置器
CN111495447B (zh) 2015-05-01 2022-08-26 雅培制药有限公司 用于去除容器的液体内含物的设备
US10054522B1 (en) * 2015-05-15 2018-08-21 Colleen Kraft Systems, devices, and methods for specimen preparation
ITUB20154668A1 (it) * 2015-10-14 2017-04-14 Mario Goisis Dispositivo per la filtrazione del grasso estratto con procedure chirurgiche di liposuzione
CN105403434A (zh) * 2015-12-29 2016-03-16 佛山市第一人民医院 一种粪便取样器
USD806475S1 (en) * 2016-01-01 2018-01-02 Eric Pisarevsky Beverage container
FR3047909B1 (fr) * 2016-02-23 2018-03-23 Thomas Boudier Dispositif d'extraction et de filtration-compression
CN106769208A (zh) * 2017-01-20 2017-05-31 三门县民生医药器材有限公司 一种便样采集处理器
CN106769327A (zh) * 2017-01-23 2017-05-31 湖南省天骑医学新技术股份有限公司 一种收集蠕虫虫卵的夹层杯及检验方法
CN107096255B (zh) * 2017-06-28 2022-08-09 合肥神马电气有限公司 一种基于缓冲调节技术的萃取机控制系统
USD906761S1 (en) * 2018-07-02 2021-01-05 Blue Ab Bottle
CN109060494B (zh) * 2018-08-25 2021-03-16 王明芳 用于肿瘤科免疫磁珠富集粪便脱落细胞的预处理装置
CN109136075B (zh) * 2018-09-21 2024-04-02 山东省水利科学研究院 一种潜流带生物取样装置
CN111289714B (zh) * 2020-03-11 2022-06-03 谷彦彬 一种可以不间断检测使用的水质检测装置
CN112504796A (zh) * 2020-12-04 2021-03-16 中国人民解放军陆军军医大学第二附属医院 一种一体化细胞处理装置
CN114279768B (zh) * 2021-12-28 2024-02-06 江苏省海洋水产研究所 一种入海口的海洋环境检测设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514341A (en) * 1992-12-18 1996-05-07 Eiken Kagaku Kabushiki Kaisha Feces-sampling transport container
CN2457588Y (zh) * 2000-12-05 2001-10-31 珠海贝索生物技术有限公司 粪便寄生虫卵集卵器
JP2004138502A (ja) * 2002-10-17 2004-05-13 Sekisui Chem Co Ltd 採便装置
CN201384885Y (zh) * 2009-02-21 2010-01-20 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器
CN201404734Y (zh) * 2009-04-28 2010-02-17 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302462A (en) * 1964-05-25 1967-02-07 Dow Chemical Co Pipetting device with stop mechanism
US3591003A (en) * 1970-02-11 1971-07-06 Pall Corp Differential pressure-responsive signalling device and a filter assembly having same
US3705100A (en) * 1970-08-25 1972-12-05 Amicon Corp Blood fractionating process and apparatus for carrying out same
US3939822A (en) * 1974-08-14 1976-02-24 Jack Markowitz Disposable blood collection and filtering device
US3969250A (en) * 1975-03-10 1976-07-13 Farr Andrew F Apparatus for preparing liquid samples for analysis in automatic analyzers
US3982899A (en) * 1975-05-22 1976-09-28 Corning Glass Works Fluid handling apparatus
GB1564009A (en) * 1975-08-28 1980-04-02 Svensson J A Apparatus for collecting fluid samples in containers sealed by a resilient stopper
US3969925A (en) * 1975-09-16 1976-07-20 The United States Of America As Represented By The Secretary Of The Navy In situ oceanographic sample separator
US4578244A (en) * 1982-04-23 1986-03-25 Pharmacontrol Corp. Sampling apparatus for obtaining a plurality of fluid samples
US4849173A (en) * 1987-07-24 1989-07-18 Chang Mao Kuei Excrement examination unit
US4891134A (en) * 1988-01-25 1990-01-02 Abbott Laboratories Sample filtration device
US4957637A (en) * 1988-05-23 1990-09-18 Sherwood Medical Company Serum separator system for centrifuge with piercable membrane
US5089424A (en) * 1988-06-14 1992-02-18 Abbott Laboratories Method and apparatus for heterogeneous chemiluminescence assay
US5358690A (en) * 1989-01-10 1994-10-25 Lamina, Ltd. Environmental sample collection and membrane testing device
US5077012A (en) * 1989-01-10 1991-12-31 La Mina Ltd. Device for detecting disease markers
US5106583A (en) * 1989-03-08 1992-04-21 Applied Biosystems, Inc. Automated protein hydrolysis system
US5595707A (en) * 1990-03-02 1997-01-21 Ventana Medical Systems, Inc. Automated biological reaction apparatus
US5635070A (en) * 1990-07-13 1997-06-03 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5690828A (en) * 1990-07-13 1997-11-25 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5173188A (en) * 1990-07-13 1992-12-22 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5250195A (en) * 1990-07-13 1993-10-05 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5268102A (en) * 1990-07-13 1993-12-07 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5160624A (en) * 1990-07-13 1992-11-03 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5614089A (en) * 1990-07-13 1997-03-25 Isco, Inc. Apparatus and method for supercritical fluid extraction or supercritical fluid chromatography
US5268103A (en) * 1990-07-13 1993-12-07 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5198197A (en) * 1990-07-13 1993-03-30 Isco, Inc. Apparatus and method for supercritical fluid extraction
US5163582A (en) * 1991-04-30 1992-11-17 Andronic Devices Ltd. Apparatus and method for aliquotting blood serum or blood plasma
US5253981A (en) * 1992-03-05 1993-10-19 Frank Ji-Ann Fu Yang Multichannel pump apparatus with microflow rate capability
US5322515A (en) * 1993-03-15 1994-06-21 Abbott Laboratories Luer adapter assembly for emergency syringe
ZA948564B (en) * 1993-11-19 1995-07-26 Bristol Myers Squibb Co Liquid separation apparatus and method
US5578459A (en) * 1993-11-24 1996-11-26 Abbott Laboratories Method and apparatus for collecting a cell sample from a liquid specimen
US5533518A (en) * 1994-04-22 1996-07-09 Becton, Dickinson And Company Blood collection assembly including mechanical phase separating insert
EP0770212A1 (en) * 1994-07-11 1997-05-02 Tekmar Company Modular vial autosampler
US5948360A (en) * 1994-07-11 1999-09-07 Tekmar Company Autosampler with robot arm
DE69615165T2 (de) * 1995-03-07 2002-05-16 B B I Bioseq Inc Verfahren zur regelung von enzymatischen reaktionen
JPH0968484A (ja) * 1995-08-31 1997-03-11 Eiken Chem Co Ltd 液体採取方法、および液体採取器具
US6117394A (en) * 1996-04-10 2000-09-12 Smith; James C. Membrane filtered pipette tip
DE19726268A1 (de) * 1997-06-20 1999-01-21 Connex Ges Zur Optimierung Von Vorrichtung zur Aufnahme und Untersuchung von Proben
US6979307B2 (en) * 1997-06-24 2005-12-27 Cascade Medical Enterprises Llc Systems and methods for preparing autologous fibrin glue
US6045759A (en) * 1997-08-11 2000-04-04 Ventana Medical Systems Fluid dispenser
US20050135972A1 (en) * 1997-08-11 2005-06-23 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
US6192945B1 (en) * 1997-08-11 2001-02-27 Ventana Medical Systems, Inc. Fluid dispenser
AU6494300A (en) * 1999-08-17 2001-03-13 Porex Technologies Corporation Self-sealing materials and devices comprising same
US6753517B2 (en) * 2001-01-31 2004-06-22 Cem Corporation Microwave-assisted chemical synthesis instrument with fixed tuning
US6669909B2 (en) * 2001-03-26 2003-12-30 Allegro Technologies Limited Liquid droplet dispensing
JP2005501983A (ja) * 2001-09-10 2005-01-20 ポレックス，コーポレーション 繊維性セルフシール部品
WO2003050513A2 (en) * 2001-12-06 2003-06-19 Biocontrol Systems, Inc. Sample collection and testing system
US7378058B2 (en) * 2002-01-30 2008-05-27 Ventana Medical Systems, Inc. Method and apparatus for modifying pressure within a fluid dispenser
WO2003068689A1 (en) * 2002-02-12 2003-08-21 Innova Pure Water Inc. In-line hydration pack biological filter
AUPS229802A0 (en) * 2002-05-07 2002-06-13 Bremauer, Ben Apparatus for mixing and/or testing small volumes of fluids
US7845499B2 (en) * 2002-05-24 2010-12-07 Biomet Biologics, Llc Apparatus and method for separating and concentrating fluids containing multiple components
US6749749B2 (en) * 2002-06-26 2004-06-15 Isco, Inc. Separation system, components of a separation system and methods of making and using them
US7238164B2 (en) * 2002-07-19 2007-07-03 Baxter International Inc. Systems, methods and apparatuses for pumping cassette-based therapies
US7201875B2 (en) * 2002-09-27 2007-04-10 Becton Dickinson And Company Fixed mounted sorting cuvette with user replaceable nozzle
US6884341B2 (en) * 2002-10-02 2005-04-26 G6 Science Corp. Filter device to capture a desired amount of material
WO2004046716A1 (ja) * 2002-11-19 2004-06-03 Sekisui Chemical Co., Ltd. 血漿もしくは血清分離膜、及び血漿もしくは血清分離膜を用いたフィルタ装置
WO2006012486A2 (en) * 2004-07-23 2006-02-02 Biosystem Development, Llc Immunoassay assembly and methods of use
EP1803805A4 (en) * 2004-08-05 2011-06-01 Universal Bio Research Co Ltd REACTION VESSEL, DEVICE FOR INTRODUCING A LIQUID INTO THE REACTION VESSEL, LIQUID INTAKE AND REACTION MEASUREMENT DEVICE, AND LIQUID INTRODUCTION DEVICE
US7288186B2 (en) * 2004-12-30 2007-10-30 James Jeffrey Harris Filtrate immersed activation assembly for disk filters
US7708152B2 (en) * 2005-02-07 2010-05-04 Hanuman Llc Method and apparatus for preparing platelet rich plasma and concentrates thereof
JP5038131B2 (ja) * 2005-05-17 2012-10-03 ユニバーサル・バイオ・リサーチ株式会社 フィルタ処理方法、フィルタ封入チップ、およびフィルタ処理装置
US7534349B2 (en) * 2005-09-02 2009-05-19 Nephros, Inc. Dual stage ultrafilter devices in the form of portable filter devices, shower devices, and hydration packs
EP1930724B1 (en) * 2005-09-05 2020-08-12 Universal Bio Research Co., Ltd. Various substances holder and various substances holder treating method
EP1986006A4 (en) * 2005-12-16 2009-11-18 Nipro Corp STOVE COLLECTION CONTAINER
JP4801030B2 (ja) * 2006-09-27 2011-10-26 株式会社シン・コーポレイション 検査用キット
IL184183A0 (en) * 2007-06-25 2007-10-31 Benjamin Alspector Bi directional transfer of an aliquot of fluid between compartments
US7981054B2 (en) * 2007-07-16 2011-07-19 Phuong Nguyen All-in-one biological specimen collecting, transporting and analyzing device
CA2737608A1 (en) * 2007-09-19 2009-03-26 Wayne State University Device for collection and preservation of tissue or stool samples

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5514341A (en) * 1992-12-18 1996-05-07 Eiken Kagaku Kabushiki Kaisha Feces-sampling transport container
CN2457588Y (zh) * 2000-12-05 2001-10-31 珠海贝索生物技术有限公司 粪便寄生虫卵集卵器
JP2004138502A (ja) * 2002-10-17 2004-05-13 Sekisui Chem Co Ltd 採便装置
CN201384885Y (zh) * 2009-02-21 2010-01-20 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器
CN201404734Y (zh) * 2009-04-28 2010-02-17 厦门市毕恩生物技术有限公司 底部控制式标本过滤容器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268171B2 (en) * 2009-04-28 2012-09-18 Qinghua Liao Bottom control type specimen filtering container and filtering method thereof
US20120308445A1 (en) * 2011-06-01 2012-12-06 Ventana Medical Systems, Inc. Dispenser with filter device
US8790596B2 (en) * 2011-06-01 2014-07-29 Ventana Medical Systems, Inc. Dispenser with filter device
AU2012264738B2 (en) * 2011-06-01 2014-09-18 Ventana Medical Systems, Inc. Dispenser with filter device

Also Published As

Publication number Publication date
EP2425884A1 (en) 2012-03-07
EP2425884B1 (en) 2017-10-25
US20120037563A1 (en) 2012-02-16
BRPI1015450B1 (pt) 2020-02-27
CN201404734Y (zh) 2010-02-17
JP2012525565A (ja) 2012-10-22
EP2425884A4 (en) 2015-04-29
JP5499158B2 (ja) 2014-05-21
BRPI1015450A2 (pt) 2016-04-19
US8268171B2 (en) 2012-09-18

Similar Documents

Publication Publication Date Title
WO2010124633A1 (zh) 底部控制式标本过滤容器和方法
CN100515568C (zh) 收集生物流体样品及处理选定成分的装置和方法
EP3386391B1 (en) Specimen container and method for separating serum or plasma from whole blood
JP5976321B2 (ja) 初尿採取器
EP2349574B1 (en) Centrifugal assembly for ova detection
US20090269246A1 (en) Specimen sampling liquid container
EP2912430B1 (en) Device
CN100466988C (zh) 生物样本收集和分析系统
CN102466581B (zh) 一种装置
CN217006502U (zh) 一种改进封口的粪便标本采集保存管
WO2010131140A1 (en) Biological sample collection device
CN101874946B (zh) 底部控制式标本过滤容器
CN201384885Y (zh) 底部控制式标本过滤容器
CN201384888Y (zh) 样本过滤容器
CN105748108B (zh) 一种装置
CN216449442U (zh) 一种林可霉素检测试纸条
CN220876816U (zh) 一种采样装置
CN207991884U (zh) 一种血清取样装置
CN201384886Y (zh) 一种底部控制式样本过滤容器
CN211355601U (zh) 粪便采样器
CN209513798U (zh) 一种检测装置
CN212686496U (zh) 一种移动式废物应急暂存装置
CN211179159U (zh) 一种便于密封的医学检验科用尿液取样装置
CN209513799U (zh) 一种检测液体样本中分析物的装置
CN212083449U (zh) 一种检测装置

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 13264954

Country of ref document: US

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10769322

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 7492/CHENP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 13264954

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2012507594

Country of ref document: JP

REEP Request for entry into the european phase

Ref document number: 2010769322

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010769322

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: PI1015450

Country of ref document: BR

ENP Entry into the national phase

Ref document number: PI1015450

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20111004