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Pipe opening apparatus for medical detection laboratory

A laboratory and medical technology, applied in the field of auxiliary equipment for medical or biological laboratory departments, can solve the problems of liquid pollution, splashing, operator fatigue, etc., and achieve the effects of pollution prevention, simple operation, and convenient force

Active Publication Date: 2018-08-10
BEIJING CAPITALBIO MEDLAB CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems that the PCR tube opening method in the prior art easily causes operator fatigue or the operation process easily causes liquid pollution or splashing, etc., the present invention provides a tube opening device for medical testing laboratories

Method used

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  • Pipe opening apparatus for medical detection laboratory
  • Pipe opening apparatus for medical detection laboratory
  • Pipe opening apparatus for medical detection laboratory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Example 1 A kind of tube opening instrument for medical laboratory

[0055] A tube opening instrument for a medical testing laboratory, which includes a PCR tube part 1 and a tube opening part 2; it is characterized in that the PCR tube part 1 is provided with a PCR tube hole 11; the PCR tube hole 11 is corresponding to the protruding part of the PCR tube cap 3. A gap 12 for accommodating the protruding part is provided; the open tube part 2 includes an open tube structure and a longitudinal deep groove 21 provided with the open tube structure; Open and protrude 22; Open and protrude 22 and connect a vertical downward vertical plate 23; Vertical plate 23 rear ends connect an upwardly inclined inclined plate 24; A supporting structure is provided to allow the tilting plate 24 to rotate. When in use, by pressing down the hand pressing plate 25, the inclined plate 24 is driven to rotate, and then the vertical plate 23 is driven to move upward, and the opening protrusion 2...

Embodiment 2

[0061] Example 2 A tube-opening instrument for a medical laboratory

[0062] A tube opening instrument for a medical testing laboratory, which includes a PCR tube part 1 and a tube opening part 2; it is characterized in that the PCR tube part 1 is provided with a PCR tube hole 11; the PCR tube hole 11 is corresponding to the protruding part of the PCR tube cap 3. A gap 12 for accommodating the protruding part is provided; the open tube part 2 includes an open tube structure and a longitudinal deep groove 21 provided with the open tube structure; Open and protrude 22; Open and protrude 22 and connect a vertical downward vertical plate 23; Vertical plate 23 rear ends connect an upwardly inclined inclined plate 24; A supporting structure is provided to allow the tilting plate 24 to rotate. When in use, by pressing down the hand pressing plate 25, the inclined plate 24 is driven to rotate, and then the vertical plate 23 is driven to move upward, and the opening protrusion 22 is d...

Embodiment 3

[0071] Example 3 A tube-opening instrument for a medical laboratory

[0072]A tube opening instrument for a medical testing laboratory, which includes a PCR tube part 1 and a tube opening part 2; it is characterized in that the PCR tube part 1 is provided with a PCR tube hole 11; the PCR tube hole 11 is corresponding to the protruding part of the PCR tube cap 3. A gap 12 for accommodating the protruding part is provided; the open tube part 2 includes an open tube structure and a longitudinal deep groove 21 provided with the open tube structure; Open and protrude 22; Open and protrude 22 and connect a vertical downward vertical plate 23; Vertical plate 23 rear ends connect an upwardly inclined inclined plate 24; A supporting structure is provided to allow the tilting plate 24 to rotate. When in use, by pressing down the hand pressing plate 25, the inclined plate 24 is driven to rotate, and then the vertical plate 23 is driven to move upward, and the opening protrusion 22 is dr...

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Abstract

The invention relates to a pipe opening apparatus for a medical detection laboratory. The pipe opening apparatus comprises a PCR pipe portion and a pipe opening portion; and the pipe opening apparatusis characterized in that the PCR pipe portion is provided with a PCR pipe hole; and a notch corresponding to a pipe opening protrusion portion of the PCR pipe and capable of accommodating a protrusion portion is arranged above the PCR pipe hole; the pipe opening portion comprises a pipe opening structure and a longitudinal deep groove with the pipe opening structure; the pipe opening structure comprises an opening bulge arranged below the notch; the opening bulge is connected with a vertical plate facing downwardly; the rear end of the vertical plate is connected with an oblique plate inclining upwardly; the rear end of the oblique plate is connected with a hand pressing plate; the middle of the oblique plate is also provided with a supporting structure enabling the oblique plate to rotate; the hand pressing plate is additionally provided with a vertical pressing rod; and the pressing rod extends out from the upper portion of the longitudinal deep groove, so that the PCR pipe can be opened from the upside. By additionally arranging a pipe sliding prevention structure, a multi-pipe structure can also be arranged, and a plurality of PCR pipes can be successively opened; the apparatus is reasonable in structure and simple in operation; and the pipe opening apparatus can be well applied to the pipe opening operation in a laboratory.

Description

technical field [0001] The invention belongs to auxiliary equipment for medical or biological testing departments, in particular to an auxiliary equipment for PCR tubes, in particular to a tube opening device for medical testing laboratories. Background technique [0002] PCR polymerase chain reaction is a molecular biology technique used to amplify specific DNA fragments. It can be regarded as a special DNA replication outside the body. The biggest feature of PCR is that it can greatly increase the amount of DNA in a small amount. Therefore, whether it is ancient organisms in fossils, the remains of historical figures, or the hair, skin or blood left by the murderer in a murder case decades ago, as long as a little bit of DNA can be isolated, it can be amplified by PCR for comparison. right. This is where the power of "trace evidence" lies. In 1983, Mullis of the United States first proposed the idea, and in 1985, he invented the polymerase chain reaction, that is, a simp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L7/00C12M1/00
CPCB01L7/52B01L2200/04
Inventor 李朋邓涛王国青朱修篁张鲁军
Owner BEIJING CAPITALBIO MEDLAB CO LTD
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