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Liquid transfer communicating apparatus, and transfer method

A liquid and liquid tube technology, applied in the field of liquid transfer and communication devices, can solve the problems of high risk, no clear identification of two types of tubes, failure of liquid transfer, etc.

Active Publication Date: 2014-04-09
SUREXAM BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. For the existing liquid transfer communication device, during the operation, the liquid is very easy to contact with human hands to cause liquid pollution, and for unprotected operators, the operation is very dangerous
[0004] 2. The existing liquid transfer communication device does not clearly mark the specific entrances of the two types of tubes (blood collection tubes with liquid samples and vacuum sample processing tubes with chemical additives). Wrong, it can easily lead to liquid transfer failure

Method used

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  • Liquid transfer communicating apparatus, and transfer method
  • Liquid transfer communicating apparatus, and transfer method
  • Liquid transfer communicating apparatus, and transfer method

Examples

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below:

[0026] Such as Figure 1 to Figure 5 As shown, a liquid transfer communication device includes a guide body 10, the guide body 10 has a first guide part 11 and a second guide part 12, and a middle partition is provided between the first guide part 11 and the second guide part 12 13. The middle partition 13 is provided with a catheter 14, and a sliding body 20 is arranged inside the guide body 10. The sliding body 20 passes through the middle partition 13, and its two ends are located at the first guide part 11 and the second guide part respectively. 12 , a blocking body 30 is provided in the first guiding portion 11 , and the blocking body 30 blocks one end of the sliding body 20 .

[0027] Wherein, the length of the sliding body 20 is greater than the length of the catheter 14 . The catheter 14 has a first tip and a second tip, the first tip is located in the first guide portion 11 , and the second...

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Abstract

The invention discloses a liquid transfer communicating apparatus, and a transfer method. The liquid transfer communicating apparatus comprises a guide body; the guide body comprises a first guide part and a second guide part; a middle separating plate is arranged between the first guide part and the second guide part; and the middle separating plate is provided with a liquid guide pipe. The liquid transfer communicating apparatus is capable of ensuring correct communication of a liquid pipe to be transferred out with a liquid pipe to be transferred in, and ensuring reliability and security of liquid transferring.

Description

technical field [0001] The invention relates to a liquid transfer communication device and a transfer method. Background technique [0002] At present, in hospitals and laboratories, blood collection tubes are often used to collect liquids (samples), and at the same time, for some testing purposes, the liquids need to be transferred to some chemical additives (such as: anticoagulants for preventing blood coagulation, for Calcium oxalate and sodium fluoride) test tubes for measuring blood sugar, so that the liquid is properly pretreated, but the following problems exist in the existing practice: [0003] 1. For the existing liquid transfer communication device, during operation, the liquid is very easy to contact with human hands to cause liquid pollution, and for unprotected operators, the operation is very dangerous. [0004] 2. The existing liquid transfer communication device does not clearly mark the specific entrances of the two types of tubes (blood collection tubes w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01L3/00A61J1/20
Inventor 许嘉森刘志明
Owner SUREXAM BIO TECH
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