Storage bottle for blood to be assayed

A blood and bottle body technology is applied in the field of blood storage bottles to be tested, which can solve the problems of difficult and inconvenient removal of the stopper, and achieve the effect of reducing friction and ensuring sealing.

Inactive Publication Date: 2012-08-22
施永平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, in order to ensure that the blood in the container is isolated from the outside world, the opening of the container for storing blood is generally tightly closed with a stopper, but this will make it difficult to pull out the stopper when blood needs to be extracted, which is very inconvenient

Method used

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  • Storage bottle for blood to be assayed
  • Storage bottle for blood to be assayed

Examples

Experimental program
Comparison scheme
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Embodiment approach

[0008] figure 1 It is a schematic diagram of the internal structure of the blood storage bottle to be tested in the present invention. The blood storage bottle to be tested in the figure includes: a bottle body 10, the bottom of the bottle body 10 is provided with an anticoagulant storage compartment 11; a bottle stopper 20; The upper part of the bottle stopper 20 is provided with a pull ring 21; the part of the bottle stopper 20 inserted into the bottle mouth is hollow, and the hollow interior is provided with a pull rod 22 and a pull rope 23; wherein, when the pull ring 21 is pulled At this time, the hollow inner wall of the bottle stopper 20 is pulled toward the middle by the pulling rod 22 and the pulling rope 23 in sequence.

[0009] In use, when the pull ring is pulled, the hollow inner wall of the bottle stopper is pulled to the middle part by the pull rod and the pull rope in sequence. When the hollow inner wall of the stopper shrinks toward the middle, the friction betw...

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PUM

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Abstract

The invention discloses a storage bottle for blood to be assayed, which comprises a bottle body and a bottle stopper, wherein the upper part of the bottle stopper is provided with a pull ring; the part of the bottle stopper, which is plugged into a bottle mouth, is hollow; a traction rod and a traction rope are arranged in the hollow part; when the pull ring is pulled, the hollow inner wall of the bottle stopper is pulled successively by the traction rod and the traction rope to retract to the middle; and when the hollow inner wall of the bottle stopper is retracted to the middle, frictional force between the bottle stopper and the inner wall of the bottle body is reduced so as to easily pull out the bottle stopper. Therefore, the tightness of the bottle can be guaranteed, and the bottle stopper can be guaranteed to conveniently and quick pull.

Description

Technical field [0001] The invention relates to a blood storage bottle to be tested, in particular to a blood storage bottle to be tested which is easy to extract blood. Background technique [0002] When we go to the hospital for blood testing, we need to store the extracted blood to be tested in a container, which is used to temporarily store the blood. In practice, in order to ensure that the blood in the container is isolated from the outside world, the opening of the container for storing blood is generally tightly closed with a stopper, but this will make it difficult to remove the stopper when the blood needs to be extracted, which is very inconvenient. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a blood storage bottle to be tested, which can not only ensure the tightness of the bottle, but also ensure that it is very convenient and quick to remove the cork. [0004] In order to solve the above technical problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/00
Inventor 施永平
Owner 施永平
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