JPS5531477A - Filter attaching mechanism in decantation divider - Google Patents

Filter attaching mechanism in decantation divider

Info

Publication number
JPS5531477A
JPS5531477A JP10670478A JP10670478A JPS5531477A JP S5531477 A JPS5531477 A JP S5531477A JP 10670478 A JP10670478 A JP 10670478A JP 10670478 A JP10670478 A JP 10670478A JP S5531477 A JPS5531477 A JP S5531477A
Authority
JP
Japan
Prior art keywords
filter
rod
test tube
guide
rack
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
Application number
JP10670478A
Other languages
Japanese (ja)
Other versions
JPS5627283B2 (en
Inventor
Tatsuo Nakano
Yasutake Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP10670478A priority Critical patent/JPS5531477A/en
Publication of JPS5531477A publication Critical patent/JPS5531477A/en
Publication of JPS5627283B2 publication Critical patent/JPS5627283B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Biological Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

PURPOSE: To attach filter to test tube exactly by conbining filter-positioning part and vertically movable filter guide.
CONSTITUTION: In the state that the test tube 19 is housed in the holding rack 20 and the filter 18 is put on the filter guide 17, the cylinder 11 is operated to pull up the rod 12 upwards, whereby the filter guide rod 13 whose coupling downwards by the stopper 22 is released is risen up until stopped by the touch of the pin 16 with the upper end of the groove 15a by the rebounding force of the spring 14 and at the same time the filter 18 is pished against the positioning plate 3 by the filter guide 17 and fixed there. Then, as the rod 12 rises, the rod guide 6 and the leveling rod 7 rise up to push up the test tube 19 through the spring 8 and then the rack base touches with rack 20 to push up the rack 20. After touching the mouth of the test tube 19 with the filter 18, the spring 8 on the periphery of the rod 7 is compressed and thereby the test tube 19 and the filter 18 are kept in a closely touched state by a proper force.
COPYRIGHT: (C)1980,JPO&Japio
JP10670478A 1978-08-30 1978-08-30 Filter attaching mechanism in decantation divider Granted JPS5531477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10670478A JPS5531477A (en) 1978-08-30 1978-08-30 Filter attaching mechanism in decantation divider

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10670478A JPS5531477A (en) 1978-08-30 1978-08-30 Filter attaching mechanism in decantation divider

Publications (2)

Publication Number Publication Date
JPS5531477A true JPS5531477A (en) 1980-03-05
JPS5627283B2 JPS5627283B2 (en) 1981-06-24

Family

ID=14440374

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10670478A Granted JPS5531477A (en) 1978-08-30 1978-08-30 Filter attaching mechanism in decantation divider

Country Status (1)

Country Link
JP (1) JPS5531477A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108126775A (en) * 2018-01-03 2018-06-08 佛山杰致信息科技有限公司 A kind of Chemistry Teaching of Senior High School instrument retainer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108126775A (en) * 2018-01-03 2018-06-08 佛山杰致信息科技有限公司 A kind of Chemistry Teaching of Senior High School instrument retainer

Also Published As

Publication number Publication date
JPS5627283B2 (en) 1981-06-24

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