JPS6142469U - automatic blood analyzer - Google Patents
automatic blood analyzerInfo
- Publication number
- JPS6142469U JPS6142469U JP10535985U JP10535985U JPS6142469U JP S6142469 U JPS6142469 U JP S6142469U JP 10535985 U JP10535985 U JP 10535985U JP 10535985 U JP10535985 U JP 10535985U JP S6142469 U JPS6142469 U JP S6142469U
- Authority
- JP
- Japan
- Prior art keywords
- blood
- hematocrit value
- predetermined amount
- hemoglobin
- solution
- 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.)
- Pending
Links
- 210000004369 blood Anatomy 0.000 title claims description 11
- 239000008280 blood Substances 0.000 title claims description 11
- 102000001554 Hemoglobins Human genes 0.000 claims description 13
- 108010054147 Hemoglobins Proteins 0.000 claims description 13
- 238000005534 hematocrit Methods 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 239000000243 solution Substances 0.000 claims description 10
- 239000012895 dilution Substances 0.000 claims description 9
- 238000010790 dilution Methods 0.000 claims description 9
- 238000005070 sampling Methods 0.000 claims description 8
- 210000000265 leukocyte Anatomy 0.000 claims description 7
- 210000003743 erythrocyte Anatomy 0.000 claims description 6
- 238000004820 blood count Methods 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 3
- 210000000601 blood cell Anatomy 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000003219 hemolytic agent Substances 0.000 claims description 2
- 230000002934 lysing effect Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 3
- 239000000725 suspension Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案による自動血液分析装置の基本構成図を
示し、第２図は第１図の詳細図であって流体の流れを説
明した図、第３図は本考案装置に用いられる電気的回路
の実施例を示す回路図、第４図は本考案装置の各部の動
作を示すタイムチャート、第５図は本考案装置に用いる
血液導入部の異型実施例を示す。
１０４，１０８；１０５，１０９・・・定量採取装置、
１１０・・・希釈液、１１３，１１４・・・一段目の希
釈攪拌室、１１１，１１２・・・一段目の希釈攪拌室に
送り込む装置、１２１，１２２；１２３，１２４・・・
攪拌して均一化籍しめる装置、１４１・・・白血球測定
用血液溶解剤、１５５・・・白血球を浮遊せしめる装置
、１５８，２０１，２１２・・・白血球計数装置、１０
３，１０９・・・一部の溶液の定量採取装置、１０６，
１２０・・・二段目の希釈装置、１１５，１２５，１２
６・・・攪拌して均一化せしめる装置、１５２・・・赤
血球計数装置、１４２・・・ヘモグロビン値測定用血球
溶解剤、１４３・・・ヘモグロビン値を設定可能にする
ための装置、１４５，１４６，１４７，２１４・・・ベ
モグロビン値測定装置、２１６・・・赤血球パルス信号
からヘマトクリット値に変換するための装置、２１・８
，２２１・・−ＭＣＨ計算装置、２１８，２２０・・−
ＭＣＶ計算装置、２１８，２２２・・・ＭＣ ＨＣ計算
装置。Fig. 1 shows the basic configuration of the automatic blood analyzer according to the present invention, Fig. 2 is a detailed view of Fig. 1 and is a diagram explaining the flow of fluid, and Fig. 3 shows the electric power used in the device of the present invention. FIG. 4 is a time chart showing the operation of each part of the device of the present invention, and FIG. 5 is a circuit diagram showing an embodiment of the present invention device. 104,108; 105,109...quantitative sampling device,
110... Diluent, 113,114... First stage dilution stirring chamber, 111,112... Device feeding into the first stage dilution stirring chamber, 121,122; 123,124...
Device for stirring and homogenizing blood cells, 141... Blood lysing agent for measuring white blood cells, 155... Device for suspending white blood cells, 158, 201, 212... White blood cell counting device, 10
3,109... quantitative sampling device for some solutions, 106,
120...Second stage diluter, 115, 125, 12
6... Device for stirring and homogenizing, 152... Red blood cell counting device, 142... Hemolytic agent for measuring hemoglobin value, 143... Device for making it possible to set hemoglobin value, 145, 146 , 147, 214... Bemoglobin value measuring device, 216... Device for converting red blood cell pulse signal to hematocrit value, 21.8
,221...-MCH calculation device, 218,220...-
MCV calculation device, 218, 222...MC HC calculation device.
Claims (1)
列の定量採取装置と、 Ｂ 該２系列の定量採取装置の一方の系列の血液を受け
て所定量の希釈液と共に一段目の第一の希釈攪拌室に送
り込む装置と、 Ｃ 前記第一の希釈攪拌室内において前記希釈液と血液
とを攪拌して均一化せしめる装置と、Ｄ 前記希釈され
た溶液に所定量の白血球測定用″血液溶解剤を添加し白
血球のみを浮遊せしめる装置と、 Ｅ 前記白血球浮遊溶液を受けて申血球の計数を行う白
血球計数装置と、 Ｆ 前記２系列の定量採取装置の他方の系列の血液番受
けて、所定量の希釈液と共に前記一段目の第二の希釈攪
拌室に送り込む装置と、 Ｇ 前記第二の希釈攪拌室内において前記希釈液と血液
を攪拌して均一化せしめる装置と、Ｈ 前記希釈された
溶液の一部を所定量採取する定量採取装置と、 ■ 前記Ｈにおいて所定量採取された前記溶液の一部を
さらに大きな希釈倍率を有する溶液に希釈する二段目の
希釈装置と、 Ｊ 前記Ｉ１において希釈された前記二段目の希釈倍率
を有する溶液を攪拌して均一化せしめる装置と、 Ｋ かくして攪拌均一化された溶液を受けて赤血球の計
薮を行う赤血球計数装置と、 Ｌ 前記２系洒の定量採取装置の他方の系列において、
前記所定量採取された残りの溶液に所定量のヘモグロビ
ン値測定用血球溶解剤を添加してヘモグロビン値を測定
可能ならしめるようにする装置と、 Ｍ かくして得られたヘモグロビン値測定用溶液を受け
てヘモグロビン値を測定する比色測定装置と、 Ｎ 前記赤血球数測定装置の赤血球信号パルスを受けて
該パルス信号をヘマトクリット値に変換するヘマトクリ
ット値変換装置と、 ０ 前記ヘモグロビン値を測定する比色測定装置からの
ヘモグロビン濃度を表わす電気信号および前記へマトリ
ックリット値変換装置からのへマトクリット値を表わす
電気信号を受けて平均赤血球ヘモグロビン量を算定する
ヘモグロビン濃度計算装置と、 Ｐ 前記赤血球計数装置の赤血球数を表わす電気信号お
よび前記へマトクリット値変換装置からのへマトクリッ
ト値を表わす電気信号を受けて平均赤血球容積を算定す
る平均赤血球容積計算装置と、 Ｑ 前記ヘモグロビン濃度計算装置からのヘモグロビン
濃度を表わす電気信号および前記へマトクリット値変換
装置からのへマトクリット値を表わす電気信号を受けて
平均赤血球ヘモグロビン濃度を算出する平均赤血球ヘモ
グロビン濃度計算装置と、 によって構成されたことを特徴とする自動血液分析装置
。[Scope of Claim for Utility Model Registration] A. A two-line quantitative sampling device for quantitatively sampling blood using a metering cock, and B. Dilution of a predetermined amount of blood by receiving blood from one of the two series of quantitative sampling devices. C. A device for stirring and homogenizing the diluted solution and blood in the first dilution stirring chamber; D. A predetermined amount of the diluted solution. A device for measuring white blood cells that adds a blood lysing agent to suspend only white blood cells; E. A white blood cell counter that receives the leukocyte suspension solution and counts the blood cells; F. The other system of the two quantitative sampling devices. G. A device that receives the blood number and sends it to the second dilution stirring chamber of the first stage together with a predetermined amount of diluent, and G. A device that stirs and homogenizes the diluent and blood in the second dilution stirring chamber. , H: a quantitative sampling device that collects a predetermined amount of a portion of the diluted solution, and (2) a second stage dilution that dilutes a portion of the solution collected in a predetermined amount in H into a solution having a larger dilution ratio. J A device for stirring and homogenizing the solution having the second dilution ratio diluted in I1, K A red blood cell counting device for counting red blood cells after receiving the solution homogenized by stirring. and L In the other series of the quantitative sampling devices of the two series,
a device for adding a predetermined amount of a hemolytic agent for hemoglobin value measurement to the remaining solution collected in the predetermined amount so that the hemoglobin value can be measured; A colorimetric measurement device that measures a hemoglobin value; N A hematocrit value conversion device that receives a red blood cell signal pulse from the red blood cell count measurement device and converts the pulse signal into a hematocrit value; 0 A colorimetric measurement device that measures the hemoglobin value. a hemoglobin concentration calculating device that calculates the average corpuscular hemoglobin amount by receiving an electrical signal representing the hemoglobin concentration from the hematocrit value converter and an electrical signal representing the hematocrit value from the hematocrit value converter; a mean corpuscular volume calculation device that calculates the mean corpuscular volume by receiving an electrical signal representing the hematocrit value and an electrical signal representing the hematocrit value from the hematocrit value conversion device; Q. an electrical signal representing the hemoglobin concentration from the hemoglobin concentration calculation device; An automatic blood analyzer comprising: a mean corpuscular hemoglobin concentration calculation device that calculates a mean corpuscular hemoglobin concentration by receiving an electrical signal representing a hematocrit value from the hematocrit value conversion device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535985U JPS6142469U (en) | 1985-07-10 | 1985-07-10 | automatic blood analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10535985U JPS6142469U (en) | 1985-07-10 | 1985-07-10 | automatic blood analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6142469U true JPS6142469U (en) | 1986-03-19 |
Family
ID=30664687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10535985U Pending JPS6142469U (en) | 1985-07-10 | 1985-07-10 | automatic blood analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142469U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007537452A (en) * | 2004-05-14 | 2007-12-20 | ハネウェル・インターナショナル・インコーポレーテッド | Portable sample analyzer cartridge |
| JP2007537453A (en) * | 2004-05-14 | 2007-12-20 | ハネウェル・インターナショナル・インコーポレーテッド | Portable sample analyzer with removable cartridge |
| JP2010054198A (en) * | 2008-08-26 | 2010-03-11 | Sysmex Corp | Reagent preparing apparatus, sample processing apparatus, and reagent preparing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49225A (en) * | 1972-04-25 | 1974-01-05 |
-
1985
- 1985-07-10 JP JP10535985U patent/JPS6142469U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS49225A (en) * | 1972-04-25 | 1974-01-05 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007537452A (en) * | 2004-05-14 | 2007-12-20 | ハネウェル・インターナショナル・インコーポレーテッド | Portable sample analyzer cartridge |
| JP2007537453A (en) * | 2004-05-14 | 2007-12-20 | ハネウェル・インターナショナル・インコーポレーテッド | Portable sample analyzer with removable cartridge |
| JP2010054198A (en) * | 2008-08-26 | 2010-03-11 | Sysmex Corp | Reagent preparing apparatus, sample processing apparatus, and reagent preparing method |
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