CN204125457U - A kind of quick bacteria spreader - Google Patents
A kind of quick bacteria spreader Download PDFInfo
- Publication number
- CN204125457U CN204125457U CN201420640636.8U CN201420640636U CN204125457U CN 204125457 U CN204125457 U CN 204125457U CN 201420640636 U CN201420640636 U CN 201420640636U CN 204125457 U CN204125457 U CN 204125457U
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- CN
- China
- Prior art keywords
- spreading
- handle
- coating
- spreading rod
- quick bacteria
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of quick bacteria spreader, comprise a handle and two spreading rods, described spreading rod one end is coating end, the other end is bulb end, be provided with two ball recess coincide with the bulb end size of spreading rod in one end of described handle, be rotatably assorted with ball recess in the ball recess that the bulb end of described two spreading rods embeds handle respectively.Quick bacteria spreader of the present utility model is provided with two spreading rods, and two spreading rods can rotate relative to handle, therefore the opening degree of asking and the direction of two spreading rods can be adjusted, two spreading rods both can parallelly be coated with, also can be coated with from aspectant direction, rapid large-area spread bacterial can be realized, also make coating method more flexible, save the spread bacterial time, improve conventional efficient.
Description
Technical field
The utility model relates to Bioexperiment technique with the apparatus field, is specifically related to a kind of quick bacteria spreader.
Background technology
Spreading rod is the staple of biology laboratory, for coated plate during culturing bacterium.The bacterium spreading rod of domestic market sales is the spreading rod that one end is provided with dispense tip, during use first by dropper by bacterium drop in culture dish, then by dispense tip by bacterium liquid even spread.Although use this spreading rod substantially can realize the object of smearing, but this spreading rod surface covered is little, experimenter need spend great effort and time to coat on flat board by bacterium, has a strong impact on conventional efficient, is unfavorable for once carrying out a large amount of Bacterial Transformation experiments.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of quick bacteria spreader, can realize rapid large-area spread bacterial, and coating method is flexible, saves the spread bacterial time, improves conventional efficient.
For achieving the above object, the utility model provides following technical scheme:
Quick bacteria spreader of the present utility model comprises a handle and two spreading rods, described spreading rod one end is coating end, the other end is bulb end, be provided with two ball recess coincide with the bulb end size of spreading rod in one end of described handle, be rotatably assorted with ball recess in the ball recess that the bulb end of described two spreading rods embeds handle respectively.
Further, the coating end of described spreading rod is equilateral triangle coating ring.
Further, the length of side of described equilateral triangle coating ring is 1 ~ 5 centimetre.
Further, described spreading rod body holds the angle of place plane to be 90 ~ 160 degree with coating.
Further, described spreading rod body holds the angle of place plane to be 120 degree with coating.
Further, the coating end of described spreading rod is provided with thermosensitive chromotropic material.
Further, described handle is the bar-shaped handle of stainless steel.
Further, described handle surrounding is provided with arc-shaped concave.
Further, described spreading rod is glass spreading rod.
The beneficial effects of the utility model are:
Quick bacteria spreader of the present utility model is provided with two spreading rods, and two spreading rods can rotate relative to handle, therefore the opening degree between two spreading rods and direction can be adjusted, two spreading rods both can parallelly be coated with, also can be coated with from aspectant direction, rapid large-area spread bacterial can be realized, also make coating method more flexible, save the spread bacterial time, improve conventional efficient.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of quick bacteria spreader of the present utility model;
Fig. 2 is the part sectioned view of Fig. 1;
Fig. 3 is the A place enlarged view of Fig. 2.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
Fig. 1 is the structural representation of quick bacteria spreader of the present utility model, Fig. 2 is the part sectioned view of Fig. 1, Fig. 3 is the A place enlarged view of Fig. 2, as shown in the figure, quick bacteria spreader of the present utility model comprises a handle 1 and two spreading rods 2, described spreading rod 2 one end is coating end 3, the other end is bulb end 4, be provided with two ball recess 5 coincide with bulb end 4 size of spreading rod 2 in one end of described handle 1, it is interior and be rotatably assorted with ball recess 5 that the bulb end 4 of described two spreading rods 2 embeds the ball recess 5 of handle 1 respectively.
In the utility model, the coating end 3 of described spreading rod 2 is equilateral triangle coating ring, and the length of side of described equilateral triangle coating ring is 1 ~ 5 centimetre.Certainly, coating end also can be set to other shapes such as annular or spade.
In the utility model, described spreading rod 2 body is 90 ~ 160 degree with the angle of coating end 3 place plane, and most preferred angle is 120 degree, and this angle is conducive to the painting work of experimenter.
In the utility model, the coating end 3 of described spreading rod 2 is provided with thermosensitive chromotropic material 6; Due to spreading rod often need high temperature sintering after cool and re-use, coating end 3 arranges thermosensitive chromotropic material 6 experimenter can be allowed to judge the cooling degree of spreading rod easily, avoid the too high strain bio scalding dead coating of temperature.
In the utility model, described handle 1 is the bar-shaped handle of stainless steel, and handle 1 surrounding is provided with arc-shaped concave 7.
In the utility model, described spreading rod 2 is glass spreading rod.
Quick bacteria spreader of the present utility model is provided with two spreading rods 2, and two spreading rods 2 can rotate relative to handle 1, therefore the opening degree between two spreading rods 2 and direction can be adjusted, two spreading rods 2 both can parallelly be coated with, also can be coated with from aspectant direction, rapid large-area spread bacterial can be realized, also make coating method more flexible, save the spread bacterial time, improve conventional efficient.
What finally illustrate is, above preferred embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model by above preferred embodiment, but those skilled in the art are to be understood that, various change can be made to it in the form and details, and not depart from the utility model claims limited range.
Claims (9)
1. a quick bacteria spreader, it is characterized in that: comprise a handle and two spreading rods, described spreading rod one end is coating end, the other end is bulb end, be provided with two ball recess coincide with the bulb end size of spreading rod in one end of described handle, be rotatably assorted with ball recess in the ball recess that the bulb end of described two spreading rods embeds handle respectively.
2. quick bacteria spreader according to claim 1, is characterized in that: the coating end of described spreading rod is equilateral triangle coating ring.
3. quick bacteria spreader according to claim 2, is characterized in that: the length of side of described equilateral triangle coating ring is 1 ~ 5 centimetre.
4. the quick bacteria spreader according to claim 1,2 or 3, is characterized in that: described spreading rod body holds the angle of place plane to be 90 ~ 160 degree with coating.
5. quick bacteria spreader according to claim 4, is characterized in that: described spreading rod body holds the angle of place plane to be 120 degree with coating.
6. quick bacteria spreader according to claim 1, is characterized in that: the coating end of described spreading rod is provided with thermosensitive chromotropic material.
7. quick bacteria spreader according to claim 1, is characterized in that: described handle is the bar-shaped handle of stainless steel.
8. quick bacteria spreader according to claim 7, is characterized in that: described handle surrounding is provided with arc-shaped concave.
9. quick bacteria spreader according to claim 1, is characterized in that: described spreading rod is glass spreading rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640636.8U CN204125457U (en) | 2014-10-30 | 2014-10-30 | A kind of quick bacteria spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420640636.8U CN204125457U (en) | 2014-10-30 | 2014-10-30 | A kind of quick bacteria spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125457U true CN204125457U (en) | 2015-01-28 |
Family
ID=52381830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420640636.8U Expired - Fee Related CN204125457U (en) | 2014-10-30 | 2014-10-30 | A kind of quick bacteria spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564809A (en) * | 2019-09-18 | 2019-12-13 | 武汉迪艾斯科技有限公司 | rotary streaking inoculation method |
-
2014
- 2014-10-30 CN CN201420640636.8U patent/CN204125457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110564809A (en) * | 2019-09-18 | 2019-12-13 | 武汉迪艾斯科技有限公司 | rotary streaking inoculation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |