JPH0441662U - - Google Patents
Info
- Publication number
- JPH0441662U JPH0441662U JP8253990U JP8253990U JPH0441662U JP H0441662 U JPH0441662 U JP H0441662U JP 8253990 U JP8253990 U JP 8253990U JP 8253990 U JP8253990 U JP 8253990U JP H0441662 U JPH0441662 U JP H0441662U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- nozzle
- mounting member
- support structure
- container
- 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
- 210000004369 blood Anatomy 0.000 claims description 11
- 239000008280 blood Substances 0.000 claims description 11
- 210000000601 blood cell Anatomy 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
第１図ないし第３図は本考案の一実施例を示し
、第１図は本考案の血球測定装置のノズル支持構
造の分解斜視図、第２図は前記ノズル支持構造の
縦断正面図、第３図は本考案によるノズル支持構
造が適用された血球測定装置の構成概要図である
。第４図は本考案の別の実施例である血球測定装
置のノズル支持構造を示す縦断正面図である。第
５図は従来の血球測定装置の構成概要図である。
１……血液採集ノズル、２……容器、５……昇
降装置、６……洗浄装置、８……容器、１８……
ノズル取り付け部材、１９……ねじ挿通穴、２０
……取り付け部材、２１……軸挿通穴、２２，４
２……雄ねじ、２３，４５……ねじ部、２５，５
５……雌ねじ、２６，４３……軸。
1 to 3 show an embodiment of the present invention, in which FIG. 1 is an exploded perspective view of the nozzle support structure of the blood cell measuring device of the present invention, FIG. 2 is a longitudinal sectional front view of the nozzle support structure, and FIG. FIG. 3 is a schematic diagram of the configuration of a blood cell measuring device to which the nozzle support structure according to the present invention is applied. FIG. 4 is a longitudinal sectional front view showing a nozzle support structure of a blood cell measuring device according to another embodiment of the present invention. FIG. 5 is a schematic diagram of the configuration of a conventional blood cell measuring device. 1... Blood collection nozzle, 2... Container, 5... Lifting device, 6... Cleaning device, 8... Container, 18...
Nozzle mounting member, 19...Screw insertion hole, 20
...Mounting member, 21...Shaft insertion hole, 22, 4
2...Male thread, 23,45...Threaded part, 25,5
5... Female thread, 26, 43... Shaft.
Claims (1)
量の血液を吸引して採集した血液採集ノズルを、
そのノズルの外周面に付着した血液を除去する洗
浄装置中を通過させながら昇降装置によつて前記
容器から引き上げ、血球測定に必要な処理を血液
に施すための容器に前記血液採集ノズル中の採集
血液を注入するようにした機構を含む血球測定装
置のノズル支持構造において、前記昇降装置のノ
ズル取り付け部材に形成されたねじ挿通穴にねじ
部を遊貫させた雄ねじと、そのねじ部に螺合する
雌ねじとで前記ノズル取り付け部材を挟み付け、
前記雄ねじまたは雌ねじに形成した軸を、前記血
液採集ノズルに固定された取り付け部材の軸挿通
穴に遊貫させることによつて、前記雄ねじ、雌ね
じおよび取り付け部材を介して血液採集ノズルを
昇降装置のノズル取り付け部材に懸架するように
したことを特徴とする血球測定装置のノズル支持
構造。 A blood collection nozzle that is immersed in a container containing blood to be measured and aspirates and collects a predetermined amount of blood.
The blood collected in the blood collection nozzle is raised from the container by a lifting device while passing through a cleaning device that removes blood adhering to the outer circumferential surface of the nozzle, and placed in a container for subjecting the blood to the processes necessary for blood cell measurement. In a nozzle support structure of a blood cell measuring device including a mechanism adapted to inject blood, a male screw having a threaded portion loosely passed through a screw insertion hole formed in a nozzle attachment member of the lifting device, and a male thread that is screwed into the threaded portion. sandwiching the nozzle mounting member with the female screw,
By loosely penetrating the shaft formed in the male thread or the female thread into the shaft insertion hole of the mounting member fixed to the blood collection nozzle, the blood collection nozzle is attached to the elevating device via the male thread, the female thread, and the mounting member. A nozzle support structure for a blood cell measuring device, characterized in that the nozzle support structure is suspended on a nozzle mounting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8253990U JPH0720600Y2 (en) | 1990-08-02 | 1990-08-02 | Nozzle support structure of blood cell measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8253990U JPH0720600Y2 (en) | 1990-08-02 | 1990-08-02 | Nozzle support structure of blood cell measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0441662U true JPH0441662U (en) | 1992-04-08 |
| JPH0720600Y2 JPH0720600Y2 (en) | 1995-05-15 |
Family
ID=31629447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8253990U Expired - Lifetime JPH0720600Y2 (en) | 1990-08-02 | 1990-08-02 | Nozzle support structure of blood cell measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0720600Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115541899A (en) * | 2021-06-30 | 2022-12-30 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection method thereof |
-
1990
- 1990-08-02 JP JP8253990U patent/JPH0720600Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115541899A (en) * | 2021-06-30 | 2022-12-30 | 深圳市帝迈生物技术有限公司 | Blood analyzer and detection method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0720600Y2 (en) | 1995-05-15 |
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