JPH0413658Y2 - - Google Patents
Info
- Publication number
- JPH0413658Y2 JPH0413658Y2 JP1984182061U JP18206184U JPH0413658Y2 JP H0413658 Y2 JPH0413658 Y2 JP H0413658Y2 JP 1984182061 U JP1984182061 U JP 1984182061U JP 18206184 U JP18206184 U JP 18206184U JP H0413658 Y2 JPH0413658 Y2 JP H0413658Y2
- Authority
- JP
- Japan
- Prior art keywords
- chamber
- reagent
- reagent container
- storage
- storage chamber
- 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
- 239000003153 chemical reaction reagent Substances 0.000 claims description 90
- 238000001816 cooling Methods 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000000835 fiber Substances 0.000 description 4
- 102000004190 Enzymes Human genes 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 241001274961 Rubus repens Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- -1 urine Substances 0.000 description 1
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は、分析試薬を随時供給するために試薬
容器を収容する低温試薬庫を備える自動化学分析
装置に関し、特に、血液、尿、体液等の検体を自
動的に化学分析するための分析試薬を随時自動的
に供給するために試薬容器を収容する低温試薬庫
を備える自動化学分析装置に関する。[Detailed description of the invention] (a) Industrial application field The present invention relates to an automatic chemical analyzer equipped with a low-temperature reagent storage containing reagent containers for supplying analytical reagents at any time. The present invention relates to an automatic chemical analyzer equipped with a low-temperature reagent storage housing reagent containers for automatically supplying analytical reagents for automatically chemically analyzing samples such as specimens.
(ロ) 従来技術
酵素は、その基質を特異的に活性化して反応さ
せるので、血液、尿、体液等の検体の成分分析の
分析試薬として使用されている。しかし、酵素試
薬は、一般に、その活性を失い易いために、例え
ば、０〜４℃の低温に保存して使用されなければ
ならない。そこで、従来の自動分析装置において
は、冷却装置を有する低温試薬庫が提案されてお
り、これに、酵素溶液等の冷蔵を要する試薬を入
れた容器を収容して、試薬分注器へ随時試薬を供
給している。(B) Prior Art Enzymes specifically activate and react with their substrates, and are therefore used as analytical reagents for component analysis of samples such as blood, urine, and body fluids. However, since enzyme reagents generally tend to lose their activity, they must be stored at low temperatures of, for example, 0 to 4°C before use. Therefore, in conventional automatic analyzers, a low-temperature reagent storage equipped with a cooling device has been proposed, and containers containing reagents that require refrigeration, such as enzyme solutions, are stored in this storage, and the reagents are transferred to a reagent dispenser at any time. supplying.
ところで、試薬の入れ替え或は試薬の出し入れ
等については、開閉扉を開けて行わざるを得ない
ために、外気が侵入して、その湿気が、例えば、
天井部に結露し、その挙句には、試薬容器内に滴
下して、試薬を希釈することとなり、分析値に異
常を生じる原因であつた。 By the way, when replacing reagents or taking out reagents, it is necessary to open the opening/closing door.
Dew condensed on the ceiling and eventually dripped into the reagent container, diluting the reagent and causing abnormal analytical values.
そこで、天井部に結露した雫を天井表面を伝わ
らせて流下させるように、低温試薬庫の天井部を
傾斜させることも考えられるが、僅かに天井部を
傾斜させたのでは、結露した雫の試薬容器内への
滴下を防止することができず、試薬の希釈を避け
ることができない。といつて、天井部の傾斜を大
きく形成することは、スペースフアクターの上で
好ましくなく、依然天井部からの結露した雫の試
薬容器内への滴下を防止することは当面の問題点
であつた。 Therefore, it may be possible to slope the ceiling of the low temperature reagent storage so that the dew condensed on the ceiling flows down the ceiling surface, but if the ceiling is slightly sloped, the condensed drops will flow down. Dripping into the reagent container cannot be prevented, and dilution of the reagent cannot be avoided. However, forming a ceiling with a large slope is undesirable due to the space factor, and preventing condensed drops from dripping into the reagent container from the ceiling remains an immediate problem. Ta.
(ハ) 目的
本考案は、従来の自動化学分析装置の低温試薬
庫における結露した雫の試薬容器内への滴下を防
止するものであつて、天井部に結露した雫が試薬
容器内へ滴下することなく、また、スペースフア
クターを損なうことなく、天井表面を伝わつて流
下するような低温試薬庫を備える自動化学分析装
置を提供するものである。(c) Purpose The present invention prevents condensed drops from dripping into reagent containers in the low-temperature reagent storage of a conventional automatic chemical analyzer. To provide an automatic chemical analyzer equipped with a low-temperature reagent storage that flows down the ceiling surface without causing damage to the space factor.
(ニ) 構成
本考案は、低温試薬庫を備える自動化学分析装
置であつて、低温試薬庫内を、連通部を有する隔
壁、天井部材、受板等の仕切り部材により仕切つ
て、上から順に、送風室、冷却室、試薬容器収容
室及び送液室を形成し、冷却室と試薬容器収容室
を仕切る天井部材の下面を水に濡れ易い材料で粗
面に形成するように覆つて水を吸収し易くすると
共に、スペースフアクターを損なわないように、
冷却室と試薬容器収容室が連通する連通路側に傾
斜させて、天井表面に結露した雫を試薬容器内に
滴下させることなく、天井表面を伝わらせて流下
させるものである。(D) Configuration The present invention is an automatic chemical analyzer equipped with a low-temperature reagent storage, in which the inside of the low-temperature reagent storage is partitioned by partition members such as a partition wall having a communication part, a ceiling member, and a receiving plate. The lower surface of the ceiling member that forms a ventilation chamber, a cooling chamber, a reagent container storage chamber, and a liquid supply chamber and partitions the cooling chamber and the reagent container storage chamber is covered with a material that is easily wetted by water so as to form a rough surface to absorb water. In order to make it easier to use and not to damage the space factor,
The cooling chamber and the reagent container accommodating chamber are inclined toward the side of the communication path where the cooling chamber and the reagent container storage chamber communicate with each other, so that the dew condensed on the ceiling surface is allowed to flow down the ceiling surface without dripping into the reagent container.
すなわち、本考案は、低温試薬庫を備える自動
化学分析装置において、低温試薬庫のケース内に
は、一部で順次連通して、送風室、冷却室、試薬
容器収容室及び送液室がその順に上部から形成さ
れており、冷却室と試薬容器収容室を仕切る天井
部材は、下面が水に濡れ易い繊維材料に覆われ
て、冷却室と試薬容器収容室を連通する連通路側
に傾斜し、その連通路側端部に樋が設けられてお
り、試薬容器収容室と送液室を仕切る試薬容器受
板は直接試薬容器が配置されるものであることを
特徴とする低温試薬庫を備える自動化学分析装置
にある。 That is, the present invention provides an automatic chemical analyzer equipped with a low-temperature reagent storage, in which a ventilation chamber, a cooling chamber, a reagent container storage chamber, and a liquid feeding chamber are connected in sequence in a part of the case of the low-temperature reagent storage. The ceiling member, which is formed in order from the top and partitions the cooling chamber and the reagent container storage chamber, has a lower surface covered with a fiber material that is easily wetted by water, and slopes toward the communication path that communicates the cooling chamber and the reagent container storage chamber. , a low-temperature reagent storage characterized in that a gutter is provided at the end on the side of the communication path, and the reagent container receiving plate that partitions the reagent container storage chamber and the liquid feeding chamber is directly arranged with the reagent container. Located in an automatic chemical analyzer.
本考案において、送風室は、冷却室の上に設け
られており、この冷却室は、試薬容器収容室の上
に、試薬容器収容室の天井部材により、試薬容器
収容室と一部連通している。試薬容器収容室の天
井部材は、冷却室の床部材と兼用に形成されてお
り、試薬容器収容室と連通する側に傾斜して設け
られている。 In the present invention, the ventilation chamber is provided above the cooling chamber, and the cooling chamber is placed above the reagent container storage chamber and partially communicates with the reagent container storage chamber through the ceiling member of the reagent container storage chamber. There is. The ceiling member of the reagent container storage chamber is formed to also serve as a floor member of the cooling chamber, and is inclined toward the side communicating with the reagent container storage chamber.
送風室からの気流は、冷却室に流れ、該冷却室
で冷却されて、少なくとも一部除湿される。本考
案において、冷却室で冷却され、少なくとも一部
除湿された気流は、試薬容器収容室内に流れる。 The airflow from the blow chamber flows into the cooling chamber where it is cooled and at least partially dehumidified. In the present invention, the airflow cooled in the cooling chamber and at least partially dehumidified flows into the reagent container storage chamber.
試薬容器収容室の天井部を覆う下面には、繊維
状の粗面を形成する水に濡れ易い材料が設けられ
ている。このような粗面に形成する材料として
は、繊維状の粗面を有するものであり、例えば、
不織布類、織物類又は編物等の繊維製材料であ
る。これらの代表的材料としては、例えば、綿繊
維、化学繊維、ガラス繊維等の繊維材料で形成さ
れるフエルト、不織布、紐、編物、織物等をあげ
ることができる。 A material that forms a fibrous rough surface and is easily wetted by water is provided on the lower surface that covers the ceiling of the reagent container storage chamber. Materials for forming such a rough surface include those having a fibrous rough surface, for example,
Fiber materials such as non-woven fabrics, woven fabrics, or knitted fabrics. Typical examples of these materials include felts, nonwoven fabrics, cords, knitted fabrics, and woven fabrics made of fiber materials such as cotton fibers, chemical fibers, and glass fibers.
不織布類の場合は繊維は細かいのが好ましく、
また、紐、編物、織物の場合では、織目、編目は
細かいのが好ましい。このような繊維状の粗面に
形成すると、毛細管現象によつて結露した雫を吸
収して、雫の滴下を防止することができる。 In the case of non-woven fabrics, it is preferable that the fibers are fine.
Furthermore, in the case of strings, knitted fabrics, and woven fabrics, it is preferable that the weaves and stitches be fine. When formed on such a fibrous rough surface, it is possible to absorb dew condensation by capillary action and prevent the dew from dripping.
これら粗面を有する水に濡れ易い材料は、接着
剤又はその他の固定手段により天井部に固定され
るが、その位置は試薬容器受部上方又は該上方位
置から天井部全域に至る適宜の位置としてよい。 These materials with rough surfaces that are easily wetted by water are fixed to the ceiling using adhesive or other fixing means, and the position is above the reagent container receiver or at an appropriate location extending from the above position to the entire ceiling. good.
天井部は、僅かに傾斜させると、その表面を伝
わつて、結露した雫が流下し、しかも、スペース
フアクターが大きくできるので好ましい。この結
露した雫を流下させるには、内壁を伝わらせても
よく、また樋等を天井端に形成して排水路に導く
ようにしてもよい。 It is preferable for the ceiling to be slightly inclined, since this allows condensed drops to flow down the surface and increases the space factor. In order to cause the dew condensation to flow down, it may be allowed to flow down the inner wall, or a gutter or the like may be formed at the end of the ceiling to guide it to a drainage channel.
以下、添付図面を参照して、本考案の一実施態
様について説明するが、本考案の技術的範囲は、
この説明によつて何ら制限を受けるものではな
い。 Hereinafter, one embodiment of the present invention will be described with reference to the accompanying drawings, but the technical scope of the present invention is as follows:
This explanation is not intended to be limiting in any way.
(ホ) 実施例
図は、本考案の自動化学分析装置の低温試薬庫
の一実施例の断面図を示すものである。(E) Embodiment The figure shows a sectional view of an embodiment of the low temperature reagent storage of the automatic chemical analyzer of the present invention.
試薬庫１は、ケース２内に気体攪乱用のフアン
３が送風室４内に設けられている。送風室４は隔
壁５によつて冷却室６と連通部７を残して、仕切
られている。この冷却室６には、冷凍回路（図示
されていない）に接続して冷却用コイル８が設け
られており、冷却室６は試薬容器収容室９とその
天井部材１０によつて、連通路１１を残して仕切
られている。天井部材１０の下側には、その全域
に亘つて化学繊維製の布１２が張られており、そ
の下端に流下する雫受け用の樋１３が形成されて
いる。 In the reagent storage 1, a fan 3 for gas agitation is provided in a ventilation chamber 4 in a case 2. The ventilation chamber 4 is partitioned off from the cooling chamber 6 by a partition wall 5, leaving a communication section 7. This cooling chamber 6 is provided with a cooling coil 8 connected to a refrigeration circuit (not shown), and the cooling chamber 6 is connected to a reagent container storage chamber 9 and its ceiling member 10 through a communication path It is partitioned off with only . A cloth 12 made of chemical fiber is stretched over the entire lower side of the ceiling member 10, and a gutter 13 for receiving drops flowing down is formed at the lower end of the cloth 12.
試薬容器収容室９には、試薬容器受板１４が設
けられており、試薬容器１５は該試薬容器受板１
４上の所定位置に開栓された状態で載置される。
分注管１６の一端１７は、試薬容器１５の開口部
１８から試薬容器１５内に挿入されている。分注
管１６の一端１７はフアルタ状に形成されてお
り、バルブ１９を介してケース２の孔２０を通し
て外方に延びている。バルブ１９は入口側と出口
側とでは逆止弁が互に逆向きに設けられており、
ポンプ２１の吸引の際には入口側が開いて、出口
側が閉じ、ポンプ２１の押出しの際には入口側が
閉じて、出口側が開くようになつている。ケース
２の前方には、開閉扉２２及び２３が設けられて
おり、開閉扉２２を開けて試薬容器の取り換え又
は試薬の補充を行う。開閉扉２３はポンプ等の保
守又は修理のために設けられている。 The reagent container storage chamber 9 is provided with a reagent container receiving plate 14 , and the reagent container 15 is provided with the reagent container receiving plate 1 .
It is placed at a predetermined position on the container 4 in an open state.
One end 17 of the dispensing tube 16 is inserted into the reagent container 15 through the opening 18 of the reagent container 15. One end 17 of the dispensing tube 16 is shaped like a filter and extends outward through a hole 20 in the case 2 via a valve 19 . The valve 19 has check valves arranged in opposite directions on the inlet side and the outlet side.
When the pump 21 is suctioning, the inlet side is open and the outlet side is closed, and when the pump 21 is extruding, the inlet side is closed and the outlet side is open. Opening/closing doors 22 and 23 are provided at the front of the case 2, and the opening/closing door 22 is opened to replace the reagent container or replenish the reagent. The opening/closing door 23 is provided for maintenance or repair of pumps and the like.
本例の低温試薬庫は以上のように形成されてい
るので、送風室４からの気流は冷却室６に送ら
れ、冷却室で冷却され、少なくとも一部除湿され
る。この除湿された冷風は、試薬容器収容室内に
流入して、天井部材に生じた雫を揮散させること
ができる。 Since the low-temperature reagent storage of this example is formed as described above, the airflow from the ventilation chamber 4 is sent to the cooling chamber 6, where it is cooled and at least partially dehumidified. This dehumidified cold air can flow into the reagent container storage chamber and volatilize the drops that have formed on the ceiling member.
また、扉２３を開けて外気が侵入して、湿気が
天井部材１０に結露しても、結露した雫は、化学
繊維製の布１２に保持されると共に、この布１２
に沿つて移動し、樋１３に導かれて排出すること
ができる。 Further, even if the door 23 is opened and outside air enters and moisture condenses on the ceiling member 10, the condensed drops are retained on the chemical fiber cloth 12, and the cloth 12
, and can be guided to the gutter 13 and discharged.
したがつて、本例の低温試薬庫において、結露
した雫が滴下することが防止される。 Therefore, in the low-temperature reagent storage of this example, condensed drops are prevented from dripping.
(ヘ) 効果
本考案は、自動化学分析装置における低温試薬
庫において、一部で順に連通して、送風室、冷却
室及び試薬容器収容室を形成するので、冷却室で
冷却コイルにより冷却され、少なくとも一部除湿
させられた冷風が、試薬容器収容室に入ることが
でき、試薬容器収容室内に形成された雫の少なく
とも一部を揮散させることができる。(F) Effect This invention has a low-temperature reagent storage in an automatic chemical analyzer, in which parts of the reagent storage are connected in sequence to form a ventilation chamber, a cooling chamber, and a reagent container storage chamber, so that the reagent is cooled by a cooling coil in the cooling chamber. The at least partially dehumidified cold air can enter the reagent container storage chamber and volatilize at least a portion of the droplets formed within the reagent container storage chamber.
しかも、本考案は、自動化学分析装置における
低温試薬庫において、試薬容器受部上方に位置す
る天井部を、粗面を有する水に濡れ易い材料で覆
うという簡単な改良により、該天井部に結露する
雫を、該被覆材料に保持させるので、結露した雫
の滴下を防止できる。したがつて、試薬分注時に
試薬が滴露により希釈されることがなく、試薬の
希釈による分析値の異常を生じることがない。 Furthermore, the present invention provides a simple improvement in that in a low-temperature reagent storage in an automatic chemical analyzer, the ceiling located above the reagent container receptacle is covered with a material having a rough surface that is easily wetted by water. Since the coating material retains the dew drops, it is possible to prevent the condensed drops from dripping. Therefore, the reagent is not diluted by dripping when dispensing the reagent, and no abnormality in analysis values occurs due to dilution of the reagent.
このように、本考案は従来の低温試薬庫を備え
る自動化学分析装置において、その対策が困難視
されていた滴露の蔽害を防止し、分析値の異常を
極力回避するものであり、他に与える影響は大き
い。 In this way, the present invention prevents the damage caused by dripping, which was considered difficult to prevent in conventional automatic chemical analyzers equipped with low-temperature reagent storage, and avoids abnormalities in analytical values as much as possible. The impact on
図は、本考案の自動化学分析装置の低温試薬庫
の一実施例の断面図を示すものである。
符号については、１は試薬庫、２はケース、３
はフアン、４は送風室、５は隔壁、６は冷却室、
７は連通部、８は冷却用コイル、９は試薬容器収
容室、１０は天井部材、１１は連通路、１２は
布、１３は樋、１４は試薬容器受板、１５は試薬
容器、１６は分注管、１７は端部フイルタ、１８
は容器開口部、１９はバルブ、２０はケースの
孔、２１はポンプ、２２及び２３は開閉扉であ
る。
The figure shows a cross-sectional view of one embodiment of the low temperature reagent storage of the automatic chemical analyzer of the present invention. Regarding the codes, 1 is the reagent storage, 2 is the case, and 3
is a fan, 4 is a ventilation chamber, 5 is a partition wall, 6 is a cooling chamber,
7 is a communication part, 8 is a cooling coil, 9 is a reagent container storage chamber, 10 is a ceiling member, 11 is a communication path, 12 is a cloth, 13 is a gutter, 14 is a reagent container receiving plate, 15 is a reagent container, and 16 is a Dispensing tube, 17 is an end filter, 18
19 is a container opening, 19 is a valve, 20 is a hole in the case, 21 is a pump, and 22 and 23 are opening/closing doors.
Claims (1)
て、低温試薬庫のケース内には、一部で順次連通
して、送風室、冷却室、試薬容器収容室及び送液
室がその順に上部から形成されており、冷却室と
試薬容器収容室を仕切る天井部材は、下面が水に
濡れ易い繊維材料に覆われて、冷却室と試薬容器
収容室を挿通する連通路側に傾斜し、その連通路
側端部に樋が設けられており、試薬容器収容室と
送液室を仕切る試薬容器受板は直接試薬容器が配
置されるものであることを特徴とする低温試薬庫
を備える自動化学分析装置。 In an automatic chemical analyzer equipped with a low-temperature reagent storage, the inside of the case of the low-temperature reagent storage includes a ventilation chamber, a cooling chamber, a reagent container storage chamber, and a liquid feeding chamber, which are connected in sequence from above in that order. The ceiling member that partitions the cooling chamber and the reagent container storage chamber has a lower surface covered with a fiber material that is easily wetted by water, and is sloped toward the communication path that passes through the cooling chamber and the reagent container storage chamber, and the ceiling member that partitions the cooling chamber and the reagent container storage chamber is sloped toward the communication path that passes through the cooling chamber and the reagent container storage chamber. 1. An automatic chemical analyzer equipped with a low-temperature reagent storage, characterized in that a gutter is provided in the reagent storage chamber, and a reagent container receiving plate that partitions a reagent container storage chamber and a liquid feeding chamber is directly placed with a reagent container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984182061U JPH0413658Y2 (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984182061U JPH0413658Y2 (en) | 1984-11-30 | 1984-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6196367U JPS6196367U (en) | 1986-06-20 |
| JPH0413658Y2 true JPH0413658Y2 (en) | 1992-03-30 |
Family
ID=30739597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984182061U Expired JPH0413658Y2 (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0413658Y2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5261290B2 (en) * | 2009-05-29 | 2013-08-14 | 株式会社東芝 | Automatic analyzer |
| JP5737215B2 (en) | 2012-03-13 | 2015-06-17 | 株式会社島津製作所 | Sample cooling device and sampling device |
| JP2014211396A (en) * | 2013-04-19 | 2014-11-13 | 和光純薬工業株式会社 | Water removing device |
| US10725059B2 (en) * | 2015-04-06 | 2020-07-28 | Meso Scale Technologies, Llc. | High throughput system for performing assays using electrochemiluminescence including a consumable shaking apparatus |
| JP6560016B2 (en) * | 2015-04-27 | 2019-08-14 | キヤノンメディカルシステムズ株式会社 | Automatic analyzer |
| JP6808574B2 (en) * | 2017-04-27 | 2021-01-06 | 日本電子株式会社 | Container storage unit and automatic analyzer |
| JP2024084232A (en) * | 2022-12-13 | 2024-06-25 | 株式会社日立ハイテク | Automatic analyzer and refrigerator |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4532151Y1 (en) * | 1967-08-17 | 1970-12-09 | ||
| JPS55139260A (en) * | 1979-04-17 | 1980-10-30 | Matsushita Electric Ind Co Ltd | Wall body |
| JPS56140258A (en) * | 1980-04-04 | 1981-11-02 | Hitachi Ltd | Fluid analyzer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5367309U (en) * | 1976-11-09 | 1978-06-06 |
-
1984
- 1984-11-30 JP JP1984182061U patent/JPH0413658Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4532151Y1 (en) * | 1967-08-17 | 1970-12-09 | ||
| JPS55139260A (en) * | 1979-04-17 | 1980-10-30 | Matsushita Electric Ind Co Ltd | Wall body |
| JPS56140258A (en) * | 1980-04-04 | 1981-11-02 | Hitachi Ltd | Fluid analyzer |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6196367U (en) | 1986-06-20 |
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