JPH0361572U - - Google Patents
Info
- Publication number
- JPH0361572U JPH0361572U JP12220189U JP12220189U JPH0361572U JP H0361572 U JPH0361572 U JP H0361572U JP 12220189 U JP12220189 U JP 12220189U JP 12220189 U JP12220189 U JP 12220189U JP H0361572 U JPH0361572 U JP H0361572U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- blood
- collection tube
- suction
- vacuum
- 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.)
- Granted
Links
- 239000008280 blood Substances 0.000 claims description 17
- 210000004369 blood Anatomy 0.000 claims description 17
- 238000005070 sampling Methods 0.000 claims description 5
- 238000004140 cleaning Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Description
第１図はこの考案の一実施例に係るサンプリン
グ装置の概略的構成を示す正面図、第２図は同サ
ンプリング装置の側面図、第３図は同サンプリン
グ装置の採血管ホルダの部分を示す平面図、第４
図は真空ブレーグ針の下端部の構成を示す正面図
、第５図は真空ブレーク針が最上昇位置にセツト
された状態を示す断面図、第６図は真空ブレーク
針が真空採血管に突き刺された状態を一部切断し
て示す断面図、第７図は洗浄ブロツク本体の断面
図である。
符号の説明、Ａ……サンプリング装置、ａ……
採血管挿入位置、ｂ……血液吸引位置、３……真
空採血管、Ｐ……吸引ニードル、１０……真空ブ
レーク針、２０……目詰まり防止針、３０……採
血管ホルダ、４０……昇降装置、５０……洗浄装
置。
Fig. 1 is a front view showing a schematic configuration of a sampling device according to an embodiment of the invention, Fig. 2 is a side view of the sampling device, and Fig. 3 is a plan view showing the blood collection tube holder portion of the sampling device. Figure, 4th
Figure 5 is a front view showing the configuration of the lower end of the vacuum break needle, Figure 5 is a sectional view showing the vacuum break needle set at the highest position, Figure 6 is the vacuum break needle stuck into the vacuum blood collection tube. FIG. 7 is a cross-sectional view of the main body of the cleaning block. Explanation of symbols, A... Sampling device, a...
Blood collection tube insertion position, b... Blood suction position, 3... Vacuum blood collection tube, P... Suction needle, 10... Vacuum break needle, 20... Anti-clogging needle, 30... Blood collection tube holder, 40... Lifting device, 50...Cleaning device.
Claims (1)
ルダと、この採血管ホルダを採血管挿入位置から
血液吸引位置まで回動される軸と、血液吸引位置
において真空採血管内から血液を吸引する吸引ニ
ードルと、この吸引ニードルに近接して配設され
真空採血管内と外気とを連通させる真空ブレーク
針と、上記吸引ニードル及び真空ブレーク針を昇
降動する昇降装置と、上記真空ブレーク針内に挿
通された目詰まり防止針と、上記血液の吸引作業
が終了した後の吸引ニードルの洗浄を行なう洗浄
装置と、を有して構成されてなるサンプリング装
置。 A blood collection tube holder into which a vacuum blood collection tube from which blood has been drawn is set, a shaft by which the blood collection tube holder is rotated from a blood collection tube insertion position to a blood suction position, and a suction needle that sucks blood from inside the vacuum blood collection tube at the blood suction position. a vacuum break needle that is disposed close to the suction needle and communicates the inside of the vacuum blood collection tube with the outside air, an elevating device that moves the suction needle and the vacuum break needle up and down, and a vacuum break needle that is inserted into the vacuum break needle. A sampling device comprising a clogging prevention needle and a cleaning device for cleaning the suction needle after the blood suction operation is completed.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12220189U JPH084617Y2 (en) | 1989-10-20 | 1989-10-20 | Sampling device |
| US07/437,221 US5132088A (en) | 1988-11-17 | 1989-11-16 | Automatic medical sampling device |
| US07/647,964 US5129539A (en) | 1988-11-17 | 1991-01-30 | Automatic medical sampling device |
| US07/647,887 US5127541A (en) | 1988-11-17 | 1991-01-30 | Automatic medical sampling device |
| US07/961,198 US5318359A (en) | 1988-11-17 | 1992-10-14 | Automatic medical sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12220189U JPH084617Y2 (en) | 1989-10-20 | 1989-10-20 | Sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0361572U true JPH0361572U (en) | 1991-06-17 |
| JPH084617Y2 JPH084617Y2 (en) | 1996-02-07 |
Family
ID=31670214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12220189U Expired - Lifetime JPH084617Y2 (en) | 1988-11-17 | 1989-10-20 | Sampling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084617Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09274048A (en) * | 1996-04-04 | 1997-10-21 | Tosoh Corp | Pretreatment device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5878138B2 (en) | 2013-02-28 | 2016-03-08 | シスメックス株式会社 | Sample analyzer |
-
1989
- 1989-10-20 JP JP12220189U patent/JPH084617Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09274048A (en) * | 1996-04-04 | 1997-10-21 | Tosoh Corp | Pretreatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084617Y2 (en) | 1996-02-07 |
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