JP4701441B2 - 血液粘度測定用採血管 - Google Patents
血液粘度測定用採血管 Download PDFInfo
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- JP4701441B2 JP4701441B2 JP2005319127A JP2005319127A JP4701441B2 JP 4701441 B2 JP4701441 B2 JP 4701441B2 JP 2005319127 A JP2005319127 A JP 2005319127A JP 2005319127 A JP2005319127 A JP 2005319127A JP 4701441 B2 JP4701441 B2 JP 4701441B2
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- blood
- viscosity
- collection tube
- blood collection
- measuring
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- 239000008280 blood Substances 0.000 title claims description 268
- 210000004369 blood Anatomy 0.000 title claims description 268
- 238000005259 measurement Methods 0.000 title description 101
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- 229920003002 synthetic resin Polymers 0.000 claims description 23
- 239000000057 synthetic resin Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 9
- 238000001514 detection method Methods 0.000 description 6
- 238000012546 transfer Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000003146 anticoagulant agent Substances 0.000 description 3
- 229940127219 anticoagulant drug Drugs 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000023555 blood coagulation Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 208000014951 hematologic disease Diseases 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920005672 polyolefin resin Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 208000019838 Blood disease Diseases 0.000 description 1
- 238000009534 blood test Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000018706 hematopoietic system disease Diseases 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005195 poor health Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Description
45歳の男性の血液を図1に示す構成からなる血液粘度測定用採血管(1)内に採取した後、図8に示す構成からなる血液粘度測定装置(30)を用いて前項で説明した手順に従って血液の粘度測定を行った。採血管(1)の内径は8mm、長さは90mmであり、採血管(1)の内容量は5mLであった。略針状落体(2)の長さ(L)は20mm、上方側の外径(m1)は2.0mm、下方側の外径(m2)は2.0mmであった。また、略針状落体(2)の密度は1.460g/cm3であった。また、採取した血液の密度は1.0571g/cm3であった。採血管(1)内の血液の温度が37.0℃になるようにヒーターを制御して測定を行った。
2…粘度測定用落体
3…有底管体
4…受容凹部
5…傾斜面
6…密封栓
11…略針状体
12…金属製錘
23…底面壁
51…略針状本体部
52…平板部
53…平坦面部(落体の)
Claims (4)
- 有底管体の上端開口部が密封栓によって密栓されると共に前記有底管体の内部に略針状の粘度測定用落体が封入されてなり、
前記有底管体の底面壁の内面の中央部に前記略針状落体の少なくとも一端部を受容し得る受容凹部が形成されると共に、前記底面壁の内面は、その周縁部から中央部の受容凹部に向かって上から下に傾斜する傾斜面に形成されていることを特徴とする血液粘度測定用採血管。 - 有底管体の上端開口部が密封栓によって密栓されると共に前記有底管体の内部に略針状の粘度測定用落体が封入されてなり、
前記密封栓の内面の中央部に前記略針状落体の少なくとも一端部を受容し得る受容凹部が形成されると共に、前記密封栓の内面は、その周縁部から中央部の受容凹部に向かって下から上に傾斜する傾斜面に形成されていることを特徴とする血液粘度測定用採血管。 - 前記粘度測定用落体は、金属製錘を中に封入した合成樹脂製の略針状体からなる請求項1または2に記載の血液粘度測定用採血管。
- 前記粘度測定用落体は、磁性体を中に封入した合成樹脂製の略針状体からなる請求項1または2に記載の血液粘度測定用採血管。
Priority Applications (1)
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JP2005319127A JP4701441B2 (ja) | 2005-11-02 | 2005-11-02 | 血液粘度測定用採血管 |
Applications Claiming Priority (1)
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JP2005319127A JP4701441B2 (ja) | 2005-11-02 | 2005-11-02 | 血液粘度測定用採血管 |
Publications (2)
Publication Number | Publication Date |
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JP2007127470A JP2007127470A (ja) | 2007-05-24 |
JP4701441B2 true JP4701441B2 (ja) | 2011-06-15 |
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JP2005319127A Active JP4701441B2 (ja) | 2005-11-02 | 2005-11-02 | 血液粘度測定用採血管 |
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JP (1) | JP4701441B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4083600A4 (en) * | 2019-12-27 | 2023-08-09 | Medical University of Vienna | BLOOD VISCOSITY MEASUREMENT METHOD |
EP4083601A4 (en) * | 2019-12-27 | 2023-08-09 | Medical University of Vienna | BLOOD COLLECTION TUBE FOR BLOOD VISCOSITY MEASUREMENT, BLOOD VISCOSITY MEASUREMENT DEVICE AND SEALED PACKAGE OF BLOOD COLLECTION TUBE FOR BLOOD VISCOSITY MEASUREMENT |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388823A (en) * | 1980-03-26 | 1983-06-21 | Medica-Test | Apparatus for automatically measuring the viscosity of liquids |
US4517830A (en) * | 1982-12-20 | 1985-05-21 | Gunn Damon M | Blood viscosity instrument |
JP2006208260A (ja) * | 2005-01-31 | 2006-08-10 | Univ Kansai | 血液の粘度測定方法及び装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61161437A (ja) * | 1985-01-11 | 1986-07-22 | Takeshi Yoshii | 静的粘度測定方法 |
JPH0618273Y2 (ja) * | 1986-07-04 | 1994-05-11 | 日本鋼管株式会社 | 転落球粘度計 |
EP0333437A3 (en) * | 1988-03-15 | 1990-09-12 | J & L INSTRUMENTS CORPORATION | Method for measuring density of newtonian and non-newtonian fluids |
JPH0712705A (ja) * | 1993-06-24 | 1995-01-17 | Rohm Co Ltd | 粘性流体の粘度測定方法及び粘度測定装置 |
JPH08219973A (ja) * | 1995-02-09 | 1996-08-30 | Res Inst For Prod Dev | 落体式粘度測定方法及びその装置 |
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2005
- 2005-11-02 JP JP2005319127A patent/JP4701441B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4388823A (en) * | 1980-03-26 | 1983-06-21 | Medica-Test | Apparatus for automatically measuring the viscosity of liquids |
US4517830A (en) * | 1982-12-20 | 1985-05-21 | Gunn Damon M | Blood viscosity instrument |
JP2006208260A (ja) * | 2005-01-31 | 2006-08-10 | Univ Kansai | 血液の粘度測定方法及び装置 |
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JP2007127470A (ja) | 2007-05-24 |
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