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Kit for intestinal microbial flora detection

A technology for intestinal microorganisms and kits, which is applied to parts of bottles/cans, rigid containers, containers, etc., can solve the problems of poor fixation of centrifuge tubes, difficult to take feces, and inconvenient to use, and achieves good fixation, The effect of preventing sample contamination and facilitating sampling

Inactive Publication Date: 2020-04-10
天津瑞吉因生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In recent years, with the continuous development and maturity of genetic detection technology, the common method for detecting intestinal flora is to detect feces, which needs to be sampled before the detection, and the existing detection kits are easy to get dirty when sampling hand, and it is not easy to load and take out feces, it is inconvenient to use, and the existing kits have poor fixation to the centrifuge tube, and the centrifuge tube is prone to tipping or collision, which may cause the sample to flow out

Method used

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  • Kit for intestinal microbial flora detection
  • Kit for intestinal microbial flora detection
  • Kit for intestinal microbial flora detection

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] When sampling:

[0036] Sampling personnel can directly pinch the centrifuge tube 8 placed in the housing 1 with their hands, and press the upper support frame 4 with their fingers to compress the spring 10, exposing the upper half of the centrifuge tube 8, and then hold the centrifuge tube 8 by hand. Pull out the centrifuge tube 8. After the centrifuge tube 8 is pulled out, the upper support frame 4 is affected by the elastic force of the spring 10, and can bounce back to the initial position of the upper support frame 4 to support the remaining centrifuge tubes 8. When sampling, turn the cover body 15 to separate it from the pipe body 11, then remove the folding funnel 13 from the bottom of the pipe body 11, and connect the internal thread provided by the folding funnel 13 to the external thread on the upper end of the pipe body 11, so that the folding funnel 13 can be directly fixed At the upper end of the tube body 11, hold the upper end of the folding funnel 13 to ...

Embodiment 2

[0038] When placed:

[0039] After sampling, by pinching the hand-held block 14, the sealed centrifuge tube 8 is directly screwed into the first fixing hole 6 and the second fixing hole 7. During the rotation, the centrifuge tube 8 makes the rubber ring 21 in the horizontal direction. Deformation occurs, so that the rotational friction force between the centrifuge tube 8 and the rubber ring 21 is smaller than the static friction force between the centrifuge tube 8 and the rubber ring 21, which facilitates the return of the centrifuge tube 8 until the centrifuge tube 8 is placed in the fixing groove 3 , stop the rotation, at this time, the upper support frame 4 is subjected to the elastic force of the spring 10, and can move upward until the first fixing hole 6 reaches the junction of the tube body 11 and the block 12, and continues to support the centrifuge tube 8 , thereby ensuring the stability of the centrifuge tube 8 without the folding funnel 13.

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Abstract

The invention discloses a kit for intestinal microbial flora detection. The kit comprises a shell; the shell is hinged with an upper cover; a fixed groove is formed in the shell; an upper support frame and a lower support frame are arranged in the shell; the upper support frame is provided with a first fixed hole; the lower support frame is provided with a second fixed hole; centrifugal tubes penetrate in the first fixed hole and the second fixed hole; an extension column is arranged between the upper support frame and the lower support frame; a spring is sleeved on the extension column; a clamping device is arranged in the second fixed hole; the clamping device is clamped with the centrifugal tubes; the centrifugal tubes comprise tube bodies; the tube bodies are fixedly connected with clamping blocks; foldable funnels are sleeved on the tube bodies; the foldable funnels are matched with the clamping blocks; the clamping blocks are fixedly linked with handhold blocks; the tube bodies are provided with external threads; and the tube bodies are in threaded connection with cover bodies through external threads. The kit has the advantages of convenient sampling, better stability, prevention of tilting of the centrifugal tubes and prevention of cross infection.

Description

technical field [0001] The invention relates to the technical field of kit boxes, in particular to a kit for detecting intestinal microbial flora. Background technique [0002] Intestinal microorganisms refer to the large number of microorganisms in the intestinal tract of animals. Microorganisms live in the intestinal tract of animals and help the host to complete various physiological and biochemical functions. The intestinal tract is not only an important place for human digestion and absorption, but the number of microorganisms in the intestinal tract of adults up to 10 14 1, which is close to 10 times the number of human somatic cells, and has a mass of 1.2kg, which is close to the mass of human liver. As the largest and most complex microbial system in the human body, intestinal microorganisms themselves and their metabolites can not only regulate human health, but also play an important role in the diet. It plays an important role as a bridge with the host. [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D25/02B65D25/10
CPCB65D25/02B65D25/101B65D25/108
Inventor 浦永
Owner 天津瑞吉因生物科技有限公司
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