Title:
TEST FISH HOLDING DEVICE AND TEST FISH TREATMENT METHOD
Document Type and Number:
WIPO Patent Application WO/2024/080129
Kind Code:
A1
Abstract:
Provided is technology which makes it possible to appropriately carry out a prescribed treatment on an abdomen (Fb) of a test fish (F) while inhibiting damage as much as possible and reliably holding the test fish (F) in a prescribed orientation. This test fish holding device (1) comprises a flexible retainer (10), and the retainer (10) has a retaining groove (12) which extends along the front-rear direction on an upper surface (10a) side and retains therein the test fish (F) input from an upper opening (12a), wherein the retainer (10) has, in a bottom portion (12c) of the retaining groove (12), a slit (17) that extends along the front-rear direction and exposes, to the lower surface side, the abdomen (Fb) of the test fish (F) that is held inside the retaining groove (12), and the width of the slit (17) expands by causing tension directed from the inside to the outside to be generated on the lower surface side of the retainer (10).
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Inventors:
FUJIWARA NAOMI (JP)
TOYOHISA SHIRO (JP)
NAKAJIMA YUKIKO (JP)
TOYOHISA SHIRO (JP)
NAKAJIMA YUKIKO (JP)
Application Number:
PCT/JP2023/034836
Publication Date:
April 18, 2024
Filing Date:
September 26, 2023
Export Citation:
Assignee:
KOBELCO ECO SOLUTIONS CO LTD (JP)
International Classes:
A01K61/13; A01K61/95
Domestic Patent References:
| WO2022210397A1 | 2022-10-06 |
Foreign References:
| US20060081192A1 | 2006-04-20 | |||
| JP2008110260A | 2008-05-15 | |||
| JPS5745946U | 1982-03-13 | |||
| US6145476A | 2000-11-14 | |||
| JPH04179420A | 1992-06-26 | |||
| JPH072322U | 1995-01-13 |
Attorney, Agent or Firm:
MIYAJI Masahiro (JP)
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