CN214654820U - Glass coating rod loading box - Google Patents
Glass coating rod loading box Download PDFInfo
- Publication number
- CN214654820U CN214654820U CN202120530344.9U CN202120530344U CN214654820U CN 214654820 U CN214654820 U CN 214654820U CN 202120530344 U CN202120530344 U CN 202120530344U CN 214654820 U CN214654820 U CN 214654820U
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- glass coating
- coating rod
- boxes
- utility
- model
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Abstract
The utility model provides a box is loaded to glass coating rod belongs to little biotechnology field. The following problems caused by the traditional sterilization technology of the glass coating rod are solved: firstly, an alcohol lamp is needed, and potential safety hazards of fire are caused; secondly, whether the sterilization is complete or not is difficult to check and confirm; thirdly, whether the glass coating rod is cooled after being burnt is difficult to check and confirm; fourthly, the burnt glass coating rod is easy to break due to expansion and contraction in the cooling process of contacting the inner side of the plate; firing the glass coating rod and waiting for cooling, wherein more time is needed; sixthly, the coating process may scald and kill the bacterial cells, which results in inaccurate data. The technical proposal for solving the problems is to pack six glass coating rods into boxes, sterilize the boxes for 30 minutes by high-pressure steam at 121 ℃ and cool the boxes for standby. The utility model is used for the microorganism dilutes and scribbles the flat board.
Description
Technical Field
The utility model relates to a coating rod loads box, especially a glass coating rod loads box.
Background
The technology for measuring the viable count of microorganisms by diluting and coating a flat plate needs to use a glass coating rod to uniformly coat bacterial liquid inoculated on a culture medium flat plate, the glass coating rod needs to be sterilized before use, and the prior art generally adopts a flame burning mode of an alcohol lamp for sterilization.
The defects of the existing glass coating rod sterilization technology are as follows: firstly, an alcohol lamp is needed, and potential safety hazards of fire are caused; secondly, whether the sterilization is complete or not is difficult to check and confirm; thirdly, whether the glass coating rod is cooled after being burnt is difficult to check and confirm; fourthly, the burnt glass coating rod is easy to break due to expansion and contraction in the cooling process of contacting the inner side of the plate; firing the glass coating rod and waiting for cooling, wherein more time is needed; sixthly, the coating process may scald and kill the bacterial cells, which results in inaccurate data.
Disclosure of Invention
The utility model aims at: in order to overcome the defects in the prior art, the utility model provides a box for loading glass coating rods, which is used for diluting and coating flat plates by microorganisms.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a box is loaded to glass coating rod, characterized by includes lid (1), connecting handle (2), box body (3), support (4), draw-in groove (5), glass coating rod (6), lid (1) and box body (3) are connected through connecting handle (2), box body (3) embedded support (4), fixed two rows of draw-in grooves (5) of loading on support (4), six draw-in grooves (5) of every row, glass coating rod (6) are shelved on draw-in groove (5), lid (1), connecting handle (2), box body (3), support (4), draw-in groove (5) are made by the resin material that can 121 ℃ high pressure steam sterilize, glass coating rod (6) are made by glass.
The names and uses of the components are:
the box cover (1) is used for protection in the sterilization process and keeping the sterile state after sterilization;
the connecting handle (2) is used for connecting the box body (3) and the box cover (1);
the box body (3) is used for loading the bracket (4);
the bracket (4) is used for loading and fixing the clamping groove (5);
the clamping groove (5) is used for supporting the glass coating rod (6).
The utility model has the advantages that: when the culture medium is coated on a flat plate, an alcohol lamp is not needed, microorganisms cannot be killed by scalding, waiting time for burning a glass coating rod and a cooling process is not needed, the sterilization is thorough, data are accurate, and the method can be used repeatedly.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of the present invention;
in the figure, 1, a box cover, 2, a connecting handle, 3, a box body, 4, a bracket, 5, a clamping groove and 6 are glass coating rods.
Detailed Description
In the figure 1, a box cover (1), a connecting handle (2), a box body (3), a support (4) and clamping grooves (5) are made of high-pressure steam sterilization resin materials capable of being heated to 121 ℃, glass coating rods (6) are made of glass, two rows of clamping grooves (5) are loaded and fixed inside the support (4), the support (4) is arranged inside the box body (3), six glass coating rods (6) are placed on the clamping grooves (5), and the box cover (1) is covered.
The utility model discloses a working process of diagram embodiment does:
a. covering a box cover (1) of a glass coating rod loading box;
b. sterilizing with 121 deg.C high pressure steam for 30 min;
c. taking out and cooling after sterilization;
d. when in use, the box cover (1) is opened, and a glass coating rod (6) is taken out to coat the bacterial liquid on the culture medium plate each time;
e. the six glass coating rods (6) are filled again after being completely used, and are sterilized by high-pressure water vapor at the temperature of 121 ℃ for 30 minutes for next use.
Claims (1)
1. The utility model provides a box is loaded to glass coating rod, characterized by includes lid (1), connecting handle (2), box body (3), support (4), draw-in groove (5), glass coating rod (6), lid (1) and box body (3) are connected through connecting handle (2), box body (3) embedded support (4), fixed two rows of draw-in grooves (5) of loading on support (4), six draw-in grooves (5) of every row, glass coating rod (6) are shelved on draw-in groove (5), lid (1), connecting handle (2), box body (3), support (4), draw-in groove (5) are made by the resin material that can 121 ℃ high pressure steam sterilize, glass coating rod (6) are made by glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530344.9U CN214654820U (en) | 2021-03-11 | 2021-03-11 | Glass coating rod loading box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120530344.9U CN214654820U (en) | 2021-03-11 | 2021-03-11 | Glass coating rod loading box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214654820U true CN214654820U (en) | 2021-11-09 |
Family
ID=78453039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120530344.9U Active CN214654820U (en) | 2021-03-11 | 2021-03-11 | Glass coating rod loading box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214654820U (en) |
-
2021
- 2021-03-11 CN CN202120530344.9U patent/CN214654820U/en active Active
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