Centrifuge tube of improved structure

A centrifuge tube and tube body technology, which is applied in the field of centrifuge tubes with improved structure, can solve the problems of poor use effect, single function, simple structure, etc., and achieve the effects of reasonable structure, improved separation effect, and convenient pick and place.

Inactive Publication Date: 2017-06-20
JIANGSU KANGJIE MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The centrifuge tubes in the prior art are simple in structure, single in function and poor in use effect, and can no longer meet people's needs for use.

Method used

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  • Centrifuge tube of improved structure

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Effect test

Embodiment 1

[0017] Such as figure 1 As shown, a centrifuge tube with an improved structure of the present invention includes a tube body 1 and a tube cover 2, one end of the tube cover 2 is connected to the top of one side of the tube body 1 through a connecting section 3, and the inner wall of the tube body 1 The ring is provided with a spiral drainage channel 4, the bottom of the tube body 1 is a conical bottom, and the bottom of the tube body 1 is provided with a downward convex ring structure 5, and the lower end surface of the ring structure 5 is a plane , the outer surface of the pipe body 1 is uniformly distributed with a number of anti-slip ribs 6 at intervals along the length direction of the pipe body.

[0018] Preferably, as an example, the explosion-proof hole 7 is opened in the center of the tube cover 2, and the explosion-proof hole 7 is a microhole with a diameter of 0.5-1 mm.

[0019] Preferably, as another possible embodiment, the edge of the opening end of the tube cove...

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Abstract

The invention relates to a centrifuge tube of an improved structure. The centrifuge tube is used for a blood transfusion immunology detection instrument and belongs to the technical field of medical care equipment. The centrifuge tube has the technical scheme that the centrifuge tube of the improved structure comprises a tube body and a tube cover, wherein one end of the tube cover is connected with the top of one side of the tube body through a connecting section; a spiral drainage passage is annularly arranged on the inner wall of the tube body; the bottom of the tube body is a conical bottom; the bottom of the tube body is provided with a downwards projected circular ring structure; the lower end surface of the circular ring structure is a flat surface; a plurality of anti-slip convex ribs are uniformly distrusted at intervals in the length direction of the tube body on the outer surface of the tube body. The centrifuge tube has the advantages that the structure is reasonable; the use effect is good; the popularization and the use are facilitated.

Description

technical field [0001] The invention relates to a centrifuge tube with an improved structure, which is used for a blood transfusion immunology detection instrument and belongs to the technical field of medical equipment. Background technique [0002] Centrifugal technology has been widely used in biological sciences, especially in the fields of biochemistry and molecular biology research. Every biochemistry and molecular biology laboratory must prepare various forms of centrifuges. Centrifugal technology is mainly used for the separation and preparation of various biological samples. The suspension of biological samples is placed in a centrifuge tube under high-speed rotation. Due to the huge centrifugal effect, the suspended tiny particles settle at a certain speed, so that they can be separated from the solution separate. The centrifuge tubes in the prior art are simple in structure, single in function and poor in use effect, and cannot satisfy people's use demands more a...

Claims

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Application Information

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IPC IPC(8): B01L3/14
Inventor 刘祥茂刘国民刘国正石爱军
Owner JIANGSU KANGJIE MEDICAL DEVICES
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