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Device capable of quickly covering centrifugal tube

A centrifuge tube and cover technology, which is applied in the field of medical supplies, can solve the problems of affecting the operation effect, increasing the workload of the staff, and the cover is loose, so as to achieve the effect of improving the operation efficiency

Inactive Publication Date: 2020-01-07
昆明市儿童医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Centrifuge tubes, also known as EP tubes, are used together with centrifuges and are used for the separation of trace reagents. At present, in the process of using centrifuge tubes, when the centrifuge tubes are used more, the reagents need to be tightly capped one by one after being injected into the centrifuge tubes. , which increases the workload of the staff and prolongs the operation time, and the caps of the centrifuge tubes currently used are all rubber plugs, which may cause the caps to loosen during the rotation of the centrifuge and affect the operation effect

Method used

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  • Device capable of quickly covering centrifugal tube
  • Device capable of quickly covering centrifugal tube
  • Device capable of quickly covering centrifugal tube

Examples

Experimental program
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Effect test

Embodiment 1

[0033] Embodiment 1: The pressing teeth on the pressure plate of the mechanical capping and pressing device are distributed as 8 in a row, and 8 centrifuge tube caps can be capped and pressed at one time;

Embodiment 2

[0034] Embodiment 2: The pressing teeth on the pressure plate of the mechanical cover pressing device are distributed as 8*12, and there are 96 pressing teeth in total. When the 96-orifice plate is completely filled with centrifuge tubes, all the covers of 96 centrifuge tubes can be removed at one time. Cover and press well;

[0035] The specific operation method is to place the 96-hole plate of the centrifuge tube in the fixed base of the 96-hole plate of the mechanical capping and pressing device, place the centrifuge tube in the 96-hole plate, put the cap on the nozzle of the centrifuge tube, and start the mechanical capping and pressing device, the pressure plate is pressed down, and the cover of the centrifuge tube is pressed tightly.

[0036] To sum up, the traditional centrifuge tubes need to cover the centrifuge tubes one by one during operation, which is very time-consuming and laborious, and it is easy to cause the cover to loosen during the centrifugation process in...

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Abstract

The invention discloses a device capable of quickly covering a centrifugal tube. The device comprises a centrifugal tube 96-hole plate, a centrifugal tube, a centrifugal tube cover, a centrifugal tubeconnecting ring and a mechanical cover pressing device. During operation of conventional centrifugal tubes, centrifugal tube covers need to cover one by one, so that time and labor are wasted greatly; and in a centrifugal process in the centrifugal machine, cover loosening is easily caused. The device is provided with a mechanical covering and pressing device which can cover and press eight centrifugal tube covers once without labor power for covering one by one, so that efficiency is improved; and a magnet is lined in a tube body opening of the centrifugal tube, and the centrifugal tube cover is also equipped with the lined magnet, so that the centrifugal tube cover and the centrifugal tube are combined more tightly through magnetic force.

Description

technical field [0001] The invention belongs to the field of medical supplies, and relates to a device for quickly covering centrifuge tubes. Background technique [0002] Centrifuge tubes, also known as EP tubes, are used together with centrifuges and are used for the separation of trace reagents. At present, in the process of using centrifuge tubes, when the centrifuge tubes are used more, the reagents need to be tightly capped one by one after being injected into the centrifuge tubes. , which increases the workload of the staff and prolongs the operation time, and the caps of the centrifuge tubes currently used are all rubber plugs, which may cause the caps to loosen during the rotation of the centrifuge and affect the operating effect. Contents of the invention [0003] In order to solve the above problems, the present invention designs a device for quickly covering centrifuge tubes. The base of the centrifuge tubes is arranged in 12 rows and 8 columns, and 96 centrifu...

Claims

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Application Information

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IPC IPC(8): B67B3/10B01L3/14
CPCB67B3/10
Inventor 沈茹张铁松马静段丽芬蒋鸿超张桢
Owner 昆明市儿童医院
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