JP5048762B2 - 血液定量混合器 - Google Patents
血液定量混合器 Download PDFInfo
- Publication number
- JP5048762B2 JP5048762B2 JP2009512973A JP2009512973A JP5048762B2 JP 5048762 B2 JP5048762 B2 JP 5048762B2 JP 2009512973 A JP2009512973 A JP 2009512973A JP 2009512973 A JP2009512973 A JP 2009512973A JP 5048762 B2 JP5048762 B2 JP 5048762B2
- Authority
- JP
- Japan
- Prior art keywords
- blood
- groove
- convex portion
- rod
- fixing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 239000008280 blood Substances 0.000 title claims description 88
- 210000004369 blood Anatomy 0.000 title claims description 88
- 239000003153 chemical reaction reagent Substances 0.000 claims description 61
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 239000000243 solution Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004159 blood analysis Methods 0.000 description 1
- 238000010241 blood sampling Methods 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 210000003811 finger Anatomy 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Images
Classifications
-
- 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
- G01N1/38—Diluting, dispersing or mixing samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
- B01F35/7137—Piercing, perforating or melting membranes or closures which seal the compartments
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Description
2 ・・・ロッド
21・・・大径部
22・・・小径部
23・・・貫通孔
24・・・凸部
3 ・・・試薬タンク
31・・・開口部
32・・・隔膜
33・・・試薬収容部
34・・・第1固定部
35・・・溝
Claims (5)
- 軸に垂直な断面が円形である大径部と、側周面に開口して血液を保持する貫通孔又は凹部を有する小径部とからなるロッド、及び、
前記大径部の一部に嵌合可能な開口部と、前記開口部と連続して設けられ隔膜により区切られた試薬収容部とを有する試薬タンクを備え、
前記開口部の内側周面又は前記大径部の側周面のいずれかに、固定用の凸部と、前記凸部と嵌合可能な第1固定部と、軸方向に対して斜めに形成され前記凸部がスライド可能な溝とが設けてあり、
前記小径部の先端は、前記凸部と前記第1固定部とが嵌合した状態で、前記隔膜に接触せず、
前記凸部が前記溝中をスライドして、前記ロッドが前記試薬タンクに嵌入すると、前記小径部が前記隔膜を突き破り、前記隔膜が前記貫通孔又は凹部外にある血液を擦り切った後、前記貫通孔又は前記凹部が試薬収容部に充填してある薬液に浸漬するものである血液定量混合器。 - 前記第1固定部は、前記溝に連続して設けてある請求項1記載の血液定量混合器。
- 前記溝は、前記凸部が前記第1固定部から前記溝にスライドした後は、前記凸部が前記第1固定部へ逆行できないように構成してある請求項2記載の血液定量混合器。
- 前記凸部が前記溝中をスライドする進行方向に対して前記第1固定部より先方に、前記溝と連続して、第2固定部が設けてあり、前記凸部が前記溝から前記第2固定部にスライドした後は、前記凸部が前記溝へ逆行できないように構成してある請求項3記載の血液定量混合器。
- 前記ロッドは、後端部につまみ部を備えている請求項1記載の血液定量混合器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009512973A JP5048762B2 (ja) | 2007-04-27 | 2008-04-25 | 血液定量混合器 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007119767 | 2007-04-27 | ||
JP2007119767 | 2007-04-27 | ||
JP2009512973A JP5048762B2 (ja) | 2007-04-27 | 2008-04-25 | 血液定量混合器 |
PCT/JP2008/058048 WO2008136400A1 (ja) | 2007-04-27 | 2008-04-25 | 血液定量混合器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008136400A1 JPWO2008136400A1 (ja) | 2010-07-29 |
JP5048762B2 true JP5048762B2 (ja) | 2012-10-17 |
Family
ID=39943507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009512973A Expired - Fee Related JP5048762B2 (ja) | 2007-04-27 | 2008-04-25 | 血液定量混合器 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5048762B2 (ja) |
WO (1) | WO2008136400A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015189960A1 (ja) * | 2014-06-12 | 2015-12-17 | 株式会社 リージャー | 血液試料採取器具 |
JP6622147B2 (ja) * | 2016-06-16 | 2019-12-18 | 株式会社エンプラス | エマルション生成部材、およびこれを用いたサンプル採取管、ならびに採血管 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09113421A (ja) * | 1995-10-17 | 1997-05-02 | Kunimune Kogyosho:Kk | 液体混合器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1979001131A1 (en) * | 1978-05-26 | 1979-12-27 | R Turner | Liquid sample collector device |
-
2008
- 2008-04-25 JP JP2009512973A patent/JP5048762B2/ja not_active Expired - Fee Related
- 2008-04-25 WO PCT/JP2008/058048 patent/WO2008136400A1/ja active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09113421A (ja) * | 1995-10-17 | 1997-05-02 | Kunimune Kogyosho:Kk | 液体混合器 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008136400A1 (ja) | 2010-07-29 |
WO2008136400A1 (ja) | 2008-11-13 |
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