UNORDERED FEEDING DEVICE SUITABLE FOR TEST TUBES WITH VARIOUS TUBE DIAMETERS AND PIPELINED SAMPLE TRANSFER SYSTEM

WIPO Patent Application WO/2023/226876

A1

Disclosed in the present invention is an unordered feeding device suitable for test tubes with various tube diameters. The device comprises a machine frame, a conveying mechanism and a tube distributing mechanism. The conveying mechanism is arranged on the machine frame, and is provided with a first conveying station and a second conveying station; the tube distributing mechanism is arranged on the machine frame and is provided with a storage cavity, and an outer side surface of the tube distributing mechanism is provided with a tube output hole and an opening for taking and placing; when stored in the storage cavity, a first test tube can automatically roll out of the storage cavity from the tube output hole and fall onto the first conveying station on the conveying mechanism; and when stored in the storage cavity, a second test tube can be moved out of the storage cavity from the opening for taking and placing and fall onto the second conveying station on the conveying mechanism. The present invention can efficiently, accurately and automatically classify and convey the test tubes.

XU TAO (CN)
YUAN JINNAN (CN)
LIU KE (CN)
LIU WEIQI (CN)

PCT/CN2023/095066

November 30, 2023

May 18, 2023

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ZYBIO INC (CN)

B65G47/14; B07B13/04; B07B13/14; B07B13/16; B65G15/14; B65G47/74; B65G47/82; B65G47/84

CN115009814A	2022-09-06
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JPH07308640A	1995-11-28
CN215709865U	2022-02-01
CN109013380A	2018-12-18
CN212798230U	2021-03-26
EP0452857A1	1991-10-23
CN206334871U	2017-07-18

BEIJING BEIHUI LAW FIRM (CN)

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