Split-type leakproof easily-marked visible handheld surface sampling culture dish

A petri dish and marking technology, applied in the field of experimental equipment, can solve the problems of waste of human resources, low efficiency, inconvenient marking, etc., achieve the effect of improving accuracy and work efficiency, overcoming environmental microbial pollution, and simplifying the sampling process

Inactive Publication Date: 2018-11-20
韩德礼
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, cotton swabs or filter paper cannot completely release the collected microorganisms, which may easily cause incomplete cultivation of cultivable microorganisms; in addition, the sampling of microorganisms on the surface of objects requires aseptic operation, while cotton swabs or filter paper are used in the collection and elution of microorganisms. During the process, it is easy to be polluted by environmental microorganisms, and it is difficult to meet the requirements of aseptic operation; these shortcomings will cause the deviation of the microbial test results on the surface of the object
In addition, the operation process of the above method is cumbersome and inefficient, which

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Split-type leakproof easily-marked visible handheld surface sampling culture dish
  • Split-type leakproof easily-marked visible handheld surface sampling culture dish
  • Split-type leakproof easily-marked visible handheld surface sampling culture dish

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the described embodiments are only used to explain the present invention, and all simplifications or equivalent changes based on the technical solutions of the present invention fall within the protection scope of the present invention.

[0010] In the discussion of specific embodiments, the shape of the split-type leak-proof and easy-to-mark visible hand-held surface sampling culture dish is preferably circular, but those familiar with the technical field should recognize that the present invention is also applicable to Such as oval, rectangular or other suitable shape for petri dish.

[0011] The invention discloses a split-type leak-proof and easy-to-mark visible hand-held surface sampling culture dish, which ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a split-type leakproof easily-marked visible handheld surface sampling culture dish. The culture dish comprises a dish bottom and a dish cover, and a lateral crack opening anda longitudinal crack opening formed in first dish bottom side walls can be split under stress, so that movable dish bottom side walls are disengaged, the height of the first dish bottom side walls islower than a plane of a solid medium, and the operation of surface microbial sampling is simpler. In addition, second dish bottom side walls can prevent the medium from overflowing from the dish bottom, the cooperation of first graspers and second graspers enables the dish bottom and the dish cover to be opened and fastened more easily, a mark zone can ensure the marking work more efficient, and an observation window can facilitate the observation of minute colonies.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Owner 韩德礼
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products