Title:
AUTOMATIC RESET MECHANISM FOR PICK-UP NEEDLE AND AUTOMATIC COLONY PICK-UP INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2023/005106
Kind Code:
A1
Abstract:
An automatic reset mechanism for a pick-up needle and an automatic colony pick-up instrument, comprising a connecting member adapted to be fixed to a transmission mechanism. The connecting member is vertically slidably connected to a pick-up needle fixing member; the pick-up needle fixing member is used for fixing a pick-up needle; the automatic reset mechanism for a pick-up needle further comprises an elastic reset member; two ends of the elastic reset member are respectively connected to the connecting member and the pick-up needle fixing member; a force receiving part which a power source abuts against and exerts a force to is provided on the pick-up needle fixing member; the elastic reset member is used for enabling the pick-up needle fixing member to drive the pick-up needle to vertically reset upward.
Inventors:
HE KAI (CN)
ZHU WEI (CN)
ZHU WEI (CN)
Application Number:
PCT/CN2021/137769
Publication Date:
February 02, 2023
Filing Date:
December 14, 2021
Export Citation:
Assignee:
SHENZHEN INST OF ADV TECH CAS (CN)
International Classes:
C12M1/00; C12M1/36; C12M1/12; C12M1/26
Foreign References:
| CN113667588A | 2021-11-19 | |||
| CN113604348A | 2021-11-05 | |||
| CN113150970A | 2021-07-23 | |||
| CN108441417A | 2018-08-24 | |||
| CN208701066U | 2019-04-05 | |||
| DE102011103784B3 | 2012-09-13 | |||
| CN212316118U | 2021-01-08 | |||
| CN112111386A | 2020-12-22 |
Attorney, Agent or Firm:
BEIJING ZHONG XUN TONG DA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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