Convenient microorganism sampling culture device, culture system and sampling culture method thereof

A technology of a culture device and a culture system, which is applied in the field of convenient microorganism sampling and culture devices, can solve the problems of complex biological sampling and detection operations and high requirements on the operating environment, and achieve the effects of convenient operation and simple steps.

Pending Publication Date: 2020-10-09
河南迈安达生物安全技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention relates to a convenient microbial sampling and cultivation device, a cultivation system and a sampling and cultivation method thereof, which solves the problems of complicated biological sampling and detection operations of environmental objects and high requirements on the operating environment

Method used

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  • Convenient microorganism sampling culture device, culture system and sampling culture method thereof
  • Convenient microorganism sampling culture device, culture system and sampling culture method thereof
  • Convenient microorganism sampling culture device, culture system and sampling culture method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1-6 As shown, a convenient microorganism sampling and cultivating device includes a box body 5, a lid 1, a support plate 3 and an agar medium 6, and the support plate 3 passes through the lid 1 and is fixed with the lid 1. The support plate 3 is provided with an agar medium 6, and the box body 5 and the lid 1 are installed together to form a culture space, and the volume of the culture space is larger than the volume of the agar medium 6.

[0035] The box body 5 can be set in different shapes according to actual needs, such as rectangle, circle, truncated cone and so on. In this embodiment, a rectangle is used. The box body 5 can cultivate different types of bacteria according to needs, and different box bodies 5 can be set. Such as figure 1 and 2 as shown, figure 1 is a large box body 5, figure 2 It is a small box body 5 .

[0036] The box cover 1 is provided with several bosses 2, and the bosses 2 cooperate with the box body 5 to seal the box b...

Embodiment 2

[0040] Such as Figure 7-9 As shown, a convenient microbial sampling and cultivating system includes a convenient microbial sampling and cultivating device and an incubator. The convenient microbial sampling and cultivating device in this implementation includes a convenient microbial sampling and cultivating device, including a box body 5, a box cover 1, and a support plate 3 and agar medium 6, the support plate 3 passes through the lid 1 and is fixed with the lid 1, the support plate 3 is provided with an agar medium 6, the box body 5 and the lid 1 are installed together to form a culture space, and the volume of the culture space is greater than the volume of the agar medium 6.

[0041]The box body 5 is a rectangle, a circle, a truncated cone or the like.

[0042] Two bosses 2 are arranged on the box cover 1, and the bosses 2 cooperate with the box body 5 to seal the box body 5. The lid 1 is an integrally formed plastic lid 1 . The support plate 3 is provided with a fixa...

Embodiment 3

[0049] A convenient microorganism sampling and cultivating method adopts the convenient microorganism sampling and cultivating system of embodiment 2, comprising the following steps:

[0050] (1) Aseptic operation After the convenient microbial sampling and cultivation system is prepared, put it into the box and seal it, and store it aseptically;

[0051] (2) When sampling is required for detection, take out the support plate, make the agar medium wipe the sampling area on the surface of the object to be tested or place it in the space to be tested for a certain period of time, then quickly put it into the box body, and install the box cover with the box body;

[0052] (3) Insert the convenient microbial sampling and cultivating device after sampling into the fixed groove, cover the case cover, and then cultivate;

[0053] (4) After the culture is completed, microbial count and type confirmation are carried out. In the operation of step 2 of this embodiment, an alcohol lamp c...

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Abstract

The invention relates to a convenient microorganism sampling culture device, a culture system and a sampling culture method thereof. The convenient microorganism sampling culture device comprises a box body, a box cover, a support plate and an agar culture medium, wherein the support plate penetrates through the box cover and is fixed together with the box cover, the agar culture medium is arranged on the support plate, the box body and the box cover are installed together to form a culture space, and the volume of the culture space is larger than that of the agar culture medium. The convenient microorganism sampling culture device is simple to operate, can conveniently and quickly test the effect of disinfection and sterilization equipment, and is beneficial to popularization and application of the disinfection and sterilization equipment.

Description

technical field [0001] The invention relates to an environmental surface microbial sampling and cultivating device, in particular to a convenient microbial sampling and cultivating device, a cultivating system and a cultivating method thereof. Background technique [0002] Sterilization and disinfection equipment is a kind of equipment commonly used in life and production, and their sterilization and disinfection effect is an important parameter of the equipment. The existing experimental procedures for measuring their sterilization and disinfection effects are complicated. For example, the method for sampling and cultivating microorganisms on the surface of a general object includes the following steps: (1) take a 25 cm swab on the surface of the object to be inspected with a cotton swab soaked in sterilized physiological saline. 2 Apply 10 times to the area, then cut off the part of the cotton swab that is in contact with the hand, put the cotton swab into a sampling tube...

Claims

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Application Information

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IPC IPC(8): C12M1/26C12M1/38C12M1/36C12M1/34C12M1/02C12M1/00C12N1/00C12Q1/22C12Q1/06
CPCC12M23/04C12M23/38C12M23/46C12M23/48C12M23/58C12M33/00C12M37/04C12M37/06C12M41/24C12N1/00C12Q1/06C12Q1/22
Inventor 张晓林陈伟问兵垒
Owner 河南迈安达生物安全技术有限公司
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