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Frozen pipe batch-opening device

A cap-opening device and cryopreservation tube technology, which is applied in the disassembly of threaded caps, finger-like grapple-type disassembly, etc., can solve the problems of low capping efficiency and easy damage to cryopreservation tubes, etc. The effect of improving cover efficiency and prolonging service life

Pending Publication Date: 2018-03-06
CELLAUTO BIOLOGICAL AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] For this reason, the technical problem to be solved by the present invention is that the traditional cryopreservation tube uncapping device has low uncapping efficiency and is easy to damage the cryopreservation tube. Storage tube batch opening device

Method used

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  • Frozen pipe batch-opening device
  • Frozen pipe batch-opening device

Examples

Experimental program
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Effect test

Embodiment

[0026] This embodiment provides a batch uncapping device for cryopreservation tubes, which can be used to perform batch automatic capping operations on multiple cryopreservation tubes or full-page (full boxes) cryopreservation tubes. The capping device is as follows: Figure 1-2 As shown, it includes a base for supporting and installing other components, and a stage is arranged on the base, and the stage is used for placing the cryopreservation tube box containing the cryopreservation tube 1 . A Z-axis guide rail is also provided on the base, and the cover-opening assembly is connected to the Z-axis guide rail and can slide in the vertical direction under the drive of the drive motor, thereby adjusting the position of the cover-opening assembly in the vertical direction, so that The cover opening mechanism in the cover opening assembly is adapted to the position of the cryopreservation tube cover.

[0027] The lid opening assembly is as figure 1 As shown, it includes a sequen...

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Abstract

The invention discloses a frozen pipe batch-opening device which comprises an opening assembly. The opening assembly comprises a driving mechanism, at least one stage of transmission shafts and at least one opening mechanism which are connected in sequence. The driving mechanism drives the transmission shafts to rotate so that the transmission shafts can drive the opening mechanisms to rotate. Theopening mechanisms are in interference fit with frozen pipe caps. During opening treatment, the opening mechanisms are inserted into the frozen pipe caps and driven by the driving mechanism and the transmission shafts to rotate, and thus, the frozen pipe caps which are in threaded connection with frozen pipe bodies are screwed off. The number of the transmission shafts and the number of the opening mechanisms in one-to-one corresponding connection with the transmission shafts are more than one. The effect that the multiple frozen pipes are opened at the same time is achieved, the opening efficiency is improved, the manual treatment cost is reduced, the frozen pipes are not prone to being damaged according to the unscrewing mode, and the service life of the frozen pipes is prolonged.

Description

technical field [0001] The invention belongs to the technical field of biomedical devices, and relates to a device for uncapping cryopreservation tubes, in particular to a device for uncapping cryopreservation tubes that can perform batch uncapping operations on the entire plate of cryopreservation tubes at one time. Background technique [0002] Cryopreservation tubes are commonly used medical utensils for medical and laboratory research. In the era of translational medicine, massive biological sample banks have been built to provide individualized diagnosis and precise treatment for each individual. Long-term ultra-low temperature storage of biological samples is required. Low temperature storage can Keep blood, stem cells, immune cells and other biological tissues active for a long time. When storing, biological samples need to be submerged in a suitable freezing medium (such as liquid nitrogen). At present, the container commonly used to store biological samples is cryop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B67B7/14
Inventor 吕新志
Owner CELLAUTO BIOLOGICAL AUTOMATION CO LTD
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