A pick-and-pipe workstation

Abstract

The present disclosure provides a pick-up workstation, comprising: a shell, the opposite sides of the shell are respectively provided with a transfer barrel manual docking port and a transfer barrel automatic docking port; a platform is located in the shell, and the platform is provided with a transfer barrel docking port The hole and the docking hole of the liquid nitrogen tank; the transfer barrel conveying mechanism, located under the platform, is used to receive the transfer barrels input by the manual docking port of the transfer barrel and the automatic docking port of the transfer barrel, and transport the received transfer barrels to the bottom of the docking hole of the transfer barrel; The liquid nitrogen tank is located under the platform, and the tank mouth of the liquid nitrogen tank is docked with the docking hole of the liquid nitrogen tank; the positioning plate is used to carry multiple sample boxes and is fixed in the liquid nitrogen tank. The bottom surface of the positioning plate is provided with a through hole The avoidance hole for picking tubes to the bottom of the sample box; the pipe jacking mechanism is used to eject the sample test tubes in the sample box; the transfer manipulator is used to transfer the sample boxes and sample test tubes.

Description

technical field [0001] The present disclosure relates to the technical field of sample cryogenic tube picking equipment, in particular to a tube picking workstation. Background technique [0002] In the field of biomedicine, sample cryopreservation equipment is used for cryogenic storage of biological samples such as blood samples, vaccines, bacteria and viruses, etc., so that the samples are kept in liquid nitrogen for long-term active storage. There are multiple sample boxes stored in the device, and multiple test tubes are arranged and stored in the sample box, and the samples that need to be stored are in the test tubes. [0003] In the current cryopreservation equipment, most of the sample boxes are stored and taken out. When individual test tubes need to be taken out, the sample box containing the test tube can only be taken out from the equipment, and the required test tubes are taken out at room temperature. will destroy other unused samples in that sample box. The...

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Problems solved by technology

[0004] However, hospitals or research institutes usually need to store a large number of samples through many storage devices. If all cryopreservation devices with the function of picking tubes are used, not only the cost will be greatly increased, but also the utilization rate of each device will be difficult to maximize. When the goal The samples come from multiple devices, and there is still the problem of how to integrate the test tubes of the target samples taken from each device

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