JPH0131391B2 - - Google Patents
Info
- Publication number
- JPH0131391B2 JPH0131391B2 JP57069531A JP6953182A JPH0131391B2 JP H0131391 B2 JPH0131391 B2 JP H0131391B2 JP 57069531 A JP57069531 A JP 57069531A JP 6953182 A JP6953182 A JP 6953182A JP H0131391 B2 JPH0131391 B2 JP H0131391B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber sheath
- needle
- blood
- blood collection
- hub
- 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
Links
- 239000008280 blood Substances 0.000 claims description 67
- 210000004369 blood Anatomy 0.000 claims description 67
- 239000000126 substance Substances 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 3
- 210000004204 blood vessel Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 210000003462 vein Anatomy 0.000 description 6
- 230000017531 blood circulation Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010241 blood sampling Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004416 thermosoftening plastic Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 229940048053 acrylate Drugs 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000008155 medical solution Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229940047670 sodium acrylate Drugs 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57069531A JPS58188460A (ja) | 1982-04-27 | 1982-04-27 | 採血または注射器の医療用針 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57069531A JPS58188460A (ja) | 1982-04-27 | 1982-04-27 | 採血または注射器の医療用針 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58188460A JPS58188460A (ja) | 1983-11-02 |
| JPH0131391B2 true JPH0131391B2 (da) | 1989-06-26 |
Family
ID=13405393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57069531A Granted JPS58188460A (ja) | 1982-04-27 | 1982-04-27 | 採血または注射器の医療用針 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58188460A (da) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61106172A (ja) * | 1984-10-31 | 1986-05-24 | 川澄化学工業株式会社 | 医療用針 |
| JPH0732766B2 (ja) * | 1990-09-26 | 1995-04-12 | テルモ株式会社 | 採血針 |
| JP4007681B2 (ja) * | 1997-12-18 | 2007-11-14 | 積水化学工業株式会社 | 翼付採血針 |
| US6533760B2 (en) | 2000-05-02 | 2003-03-18 | Becton, Dickinson And Company | Flashback blood collection needle |
| US6712792B2 (en) | 2001-05-02 | 2004-03-30 | Becton, Dickinson And Company | Flashback blood collection needle |
| CN100571627C (zh) | 2004-08-16 | 2009-12-23 | 贝克顿·迪金森公司 | 回流式血液采集针 |
-
1982
- 1982-04-27 JP JP57069531A patent/JPS58188460A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58188460A (ja) | 1983-11-02 |
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