Integrated virus sampling and extracting tube

An extraction tube and one-piece technology, applied in the field of medical equipment, can solve problems such as no space for the user to grasp, difficult for the user to remove or insert the tube cap, and inconvenient use for the user

Pending Publication Date: 2022-07-29
钟匠(上海)企业管理咨询有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current structure is prone to the problem of inconvenient use by users; on the one hand, because the tube cover is flat, there is no space for the user to grasp it, and it is difficult for the user to take out or insert the tube cover from the tube body; on the other hand The tube cap and the drip tip are located on both sides of the tube body, and the user inserts the tube cap by mistake when the drip tip should be inserted on the tube body, or vice versa

Method used

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  • Integrated virus sampling and extracting tube
  • Integrated virus sampling and extracting tube
  • Integrated virus sampling and extracting tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] figure 1 and figure 2 The one-piece virus sampling and extraction tube shown is composed of three parts: the tube body 1, the tube cover 2 and the cover plug 3. The tube cover 2 and the cover plug 3 are located on the same side of the tube body, and the tube cover 2 and the tube body 3 pass through hinged ribs. 4 is connected, the cover plug 3 and the pipe cover 2 are connected by a hinged rib 5, and the hinged rib 5 has an extension 52 after connecting the cover plug 3; the lower part of the pipe cover 2 has a protrusion 23, and the center of the protrusion 23 is a cavity 24. The shape and size of the cap plug 3 correspond to the cavity 24 of the tube cap 2. When the cap plug 3 is inserted into the tube cap 2, the cap plug 3 is just at the position of the cavity 24.

[0020] When the extraction tube manufacturer is in production, the one-piece virus sampling extraction tube is processed and produced by a set of injection molding molds, and no other subsequent assembl...

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PUM

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Abstract

The invention relates to an integrated virus sampling and extracting tube which comprises a tube body (1), a tube cover (2) and a cover plug (3). The tube cover (2) and the cover plug (3) are both located on the same side of the tube body (1), the tube cover (2) and the cover plug (3) are connected through a hinge type rib (5), and the hinge type rib (5) is provided with a section of extension (52) outside the connecting tube cover (2) and the cover plug (3). The extraction tube adopting the structure is produced through one-time injection molding without a subsequent assembly process, so that the production efficiency is high, and the cost is low; and meanwhile, when a user uses the product, the tube cover and the cover plug are very simple, convenient and humanized to insert or take out.

Description

technical field [0001] The invention relates to the technical field of medical equipment, in particular to an integrated virus sampling and extraction tube. Background technique [0002] At present, the most common virus sampling and extraction tubes on the market are usually composed of a tube body, a tube cover and a sealing film. The tube body, the tube cover and the sealing film are separate parts. The extraction tube with such a structure usually has 3 or more parts. On the one hand, it will make the manufacturing and assembling process of the extraction tube complicated, the variety of inventory and the cumbersome packaging, etc., thus increasing the cost of the extraction tube; on the other hand , When the user uses the product, it is easy to cause problems such as the mismatch of the number of the tube body and the tube cap, and the easy loss of the tube cap because the tube body and the tube cover are separate parts, which increases the difficulty of the user's oper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/24C12M1/00
CPCB01L3/50
Inventor 钟元曾颖
Owner 钟匠(上海)企业管理咨询有限公司
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