JPS648935U - - Google Patents
Info
- Publication number
- JPS648935U JPS648935U JP10295787U JP10295787U JPS648935U JP S648935 U JPS648935 U JP S648935U JP 10295787 U JP10295787 U JP 10295787U JP 10295787 U JP10295787 U JP 10295787U JP S648935 U JPS648935 U JP S648935U
- Authority
- JP
- Japan
- Prior art keywords
- reagent
- container
- container body
- communication tube
- communication
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims 4
- 230000010355 oscillation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Description
第１図はこの考案の試薬容器の一例の構成説明
図、第２図は第１図の試薬容器に貯留される試薬
量を算出する場合の説明図である。
２……容器体、３……試薬吸引チユーブ、４…
…連通管、５……超音波センサ、６……演算部、
７……試薬。
FIG. 1 is an explanatory diagram of the configuration of an example of a reagent container of this invention, and FIG. 2 is an explanatory diagram for calculating the amount of reagent stored in the reagent container of FIG. 1. 2... Container body, 3... Reagent suction tube, 4...
...Communication pipe, 5...Ultrasonic sensor, 6...Calculation unit,
7...Reagent.
Claims (1)
から底部近傍まで挿入される試薬吸引チユーブの
先端位置に対応する容器体側面位置から少なくと
も該容器体上端まで容器体内部と連通して延設さ
れる連通管と、該連通管内上端部に挿着され、該
連通管内の試薬液面に超音波を発振する発振面と
該試薬液面で反射される超音波を受信する受信面
とを同一面に有する超音波センサとから構成され
てなり、該超音波センサからの出力信号に基づく
試薬液面から該センサ取付け位置までの距離ｈと
、前記容器体断面積とに基づいて容器体内の試薬
残量を演算しうる演算部が具備されてなる試薬容
器。 A container body for storing a liquid reagent, and a side surface of the container body corresponding to the tip position of a reagent suction tube inserted from the top of the container body to near the bottom thereof, and extending in communication with the inside of the container body to at least the top end of the container body. The communication tube is inserted into the upper end of the communication tube, and the oscillation surface that oscillates ultrasonic waves on the reagent liquid surface in the communication tube and the reception surface that receives the ultrasonic waves reflected from the reagent liquid surface are the same. and an ultrasonic sensor on the surface of the container, and the reagent inside the container is determined based on the distance h from the reagent liquid surface to the sensor mounting position based on the output signal from the ultrasonic sensor and the cross-sectional area of the container. A reagent container equipped with a calculation unit capable of calculating the remaining amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10295787U JPS648935U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10295787U JPS648935U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648935U true JPS648935U (en) | 1989-01-18 |
Family
ID=31333343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10295787U Pending JPS648935U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648935U (en) |
-
1987
- 1987-07-03 JP JP10295787U patent/JPS648935U/ja active Pending