CN204661731U - A kind of biological culture dish - Google Patents
A kind of biological culture dish Download PDFInfo
- Publication number
- CN204661731U CN204661731U CN201520121080.6U CN201520121080U CN204661731U CN 204661731 U CN204661731 U CN 204661731U CN 201520121080 U CN201520121080 U CN 201520121080U CN 204661731 U CN204661731 U CN 204661731U
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- China
- Prior art keywords
- culture dish
- wall
- ware
- biological culture
- ware wall
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Abstract
A kind of biological culture dish belongs to biological culture utensil technical field, particularly relates to a kind of biological culture dish.The utility model provides a kind of effectively can prevent the biological culture dish that culture dish ware lid and culture dish body depart from the process of taking.The utility model comprises culture dish lid and culture dish body, culture dish lid comprises top board and top board lower end peripheral cylinder side wall, its structural feature culture dish body comprises outer ware wall and internal layer ware wall, the external diameter of internal layer ware wall is less than the internal diameter of described cylinder side wall, and the internal diameter of outer ware wall is greater than the external diameter of cylinder side wall.
Description
Technical field
The utility model belongs to biological culture utensil technical field, particularly relates to a kind of biological culture dish.
Background technology
Culture dish is a kind of common experimental room vessel for cell or microorganism culturing, and be generally made up of culture dish body and culture dish ware lid, ware lid need be buckled on body, need catch ware lid and body during use simultaneously.When using Nostoc commune Vanch ware to carry out cell or microorganism culturing, exist and from operator's console, only to take ware lid and do not take body, or the situation failing to discover in time being left in ware lid side, increases the contaminated probability of culture; When culture dish is built with liquid nutrient medium, body can be there is in process of taking tilt to cause liquid nutrient medium to overflow, thus affecting the accuracy of experimental result, when especially cultivating the microorganism such as pathogenic bacterium and virus, the substratum of spilling also can cause potential safety hazard to environment.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of and effectively can prevent the biological culture dish that culture dish ware lid and culture dish body depart from the process of taking.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises culture dish lid and culture dish body, culture dish lid comprises top board and top board lower end peripheral cylinder side wall, its structural feature culture dish body comprises outer ware wall and internal layer ware wall, the external diameter of internal layer ware wall is less than the internal diameter of described cylinder side wall, and the internal diameter of outer ware wall is greater than the external diameter of cylinder side wall.
As a kind of preferred version, roof perimeter described in the utility model is the annular edge edge extended laterally, and the outside diameter on annular edge edge is less than the internal diameter of outer ware wall.
As another kind of preferred version, the outer side wall on annular edge edge described in the utility model is provided with the first helicitic texture or the first spot-like projections.
As another kind of preferred version, outer ware wall upper end described in the utility model is provided with opening, and the base of opening is lower than the lower surface on described annular edge edge.
As another kind of preferred version, culture dish lid described in the utility model adopts polyethylene cover, and culture dish body adopts polyethylene body.
As another kind of preferred version, the inwall of outer ware wall described in the utility model and the outer wall spacing of internal layer ware wall are 5mm ~ 10mm.
As another kind of preferred version, the height of internal layer ware wall described in the utility model is higher than the height of outer ware wall, and the difference of altitude of internal layer ware wall and outer ware wall is 3mm ~ 5mm.
As another kind of preferred version, the width of opening described in the utility model is 15mm ~ 20mm.
Secondly, opening described in the utility model is four, is distributed on outer ware wall.
In addition, the outer side wall of the outer ware wall between the adjacent described opening of the utility model is provided with the second helicitic texture or the second spot-like projections.
The utility model beneficial effect.
The external diameter of the utility model internal layer ware wall is less than the internal diameter of described cylinder side wall, and the internal diameter of outer ware wall is greater than the external diameter of cylinder side wall; Top board lower end peripheral cylinder side wall is embedded in the middle of the bilayer structure of culture dish body, and handled easily personnel take whole culture dish, avoid ware body and ware lid accidental separation.Culture dish is also provided with many places anti-skid structure, avoids slippage, cultivation is operated more simple, convenient.
In addition, the utility model structure is simple, cost is low, is beneficial to and applies.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further.The utility model protection domain is not only confined to the statement of following content.
Fig. 1 is the utility model structural representation.
In figure, 1 be culture dish ware lid, 2 be culture dish body, 3 be outer ware wall, 4 be opening for internal layer ware wall, 5 is the second helicitic texture, 6,7 for annular edge along, 8 be the first helicitic texture.
Embodiment
As shown in the figure, the utility model comprises culture dish lid and culture dish body, culture dish lid comprises top board and top board lower end peripheral cylinder side wall, its structural feature culture dish body comprises outer ware wall and internal layer ware wall, the external diameter of internal layer ware wall is less than the internal diameter of described cylinder side wall, and the internal diameter of outer ware wall is greater than the external diameter of cylinder side wall.
Described roof perimeter is the annular edge edge extended laterally, and the outside diameter on annular edge edge is less than the internal diameter of outer ware wall.Annular edge is set and upwards takes off culture dish lid along being convenient to user.
The outer side wall on described annular edge edge is provided with the first helicitic texture or the first spot-like projections.
Described outer ware wall upper end is provided with opening, and the base of opening is lower than the lower surface on described annular edge edge; Be convenient to user point insertion opening place and hold culture dish ware bezel ring, shape edge and upwards take off culture dish lid.Experimental implementation terminates, and after covering ware lid, culture dish, lower than the lower surface on described annular edge edge, is convenient to and external environment carries out gaseous interchange in the base of outer ware wall opening.
Described culture dish lid adopts polyethylene cover, and culture dish body adopts polyethylene body.
The inwall of described outer ware wall and the outer wall spacing of internal layer ware wall are 5mm ~ 10mm.
The height of described internal layer ware wall is higher than the height of outer ware wall, and the difference of altitude of internal layer ware wall and outer ware wall is 3mm ~ 5mm.
The width of described opening is 15mm ~ 20mm.
Described opening is four, is distributed on outer ware wall.Uniform four openings, are convenient to user when upwards pulling out culture dish lid, evenly exert a force.
The outer side wall of the outer ware wall between adjacent described opening is provided with the second helicitic texture or the second spot-like projections.Helicitic texture or spot-like projections can play good anti-skidding effect.
Below in conjunction with accompanying drawing, working process of the present utility model is described.
Take culture dish time, whole culture dish just can be held by the first anti-skid structure place that finger is put in outer ware wall; When opening culture dish, finger is put in the second anti-skid structure that opening part holds culture dish ware bezel ring, shape edge, takes off culture dish ware lid, carries out relating operation.Operation terminates, and after covering ware lid, culture dish, lower than the lower surface on described annular edge edge, is convenient to and external environment carries out gaseous interchange in the base of outer ware wall opening.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (10)
1. a biological culture dish, comprise culture dish lid and culture dish body, culture dish lid comprises top board and top board lower end peripheral cylinder side wall, it is characterized in that, culture dish body comprises outer ware wall and internal layer ware wall, the external diameter of internal layer ware wall is less than the internal diameter of described cylinder side wall, and the internal diameter of outer ware wall is greater than the external diameter of cylinder side wall.
2. a kind of biological culture dish according to claim 1, it is characterized in that, described roof perimeter is the annular edge edge extended laterally, and the outside diameter on annular edge edge is less than the internal diameter of outer ware wall.
3. a kind of biological culture dish according to claim 2, is characterized in that, the outer side wall on described annular edge edge is provided with the first helicitic texture or the first spot-like projections.
4. a kind of biological culture dish according to claim 2, it is characterized in that, described outer ware wall upper end is provided with opening, and the base of opening is lower than the lower surface on described annular edge edge.
5. a kind of biological culture dish according to claim 1, is characterized in that, described culture dish lid adopts polyethylene cover, and culture dish body adopts polyethylene body.
6. a kind of biological culture dish according to claim 1, it is characterized in that, the inwall of described outer ware wall and the outer wall spacing of internal layer ware wall are 5mm ~ 10mm.
7. a kind of biological culture dish according to claim 1, is characterized in that, the height of described internal layer ware wall is higher than the height of outer ware wall, and the difference of altitude of internal layer ware wall and outer ware wall is 3mm ~ 5mm.
8. a kind of biological culture dish according to claim 4, it is characterized in that, the width of described opening is 15mm ~ 20mm.
9. a kind of biological culture dish according to claim 4, it is characterized in that, described opening is four, is distributed on outer ware wall.
10. a kind of biological culture dish according to claim 4, is characterized in that, the outer side wall of the outer ware wall between adjacent described opening is provided with the second helicitic texture or the second spot-like projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121080.6U CN204661731U (en) | 2015-03-02 | 2015-03-02 | A kind of biological culture dish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520121080.6U CN204661731U (en) | 2015-03-02 | 2015-03-02 | A kind of biological culture dish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204661731U true CN204661731U (en) | 2015-09-23 |
Family
ID=54132139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520121080.6U Expired - Fee Related CN204661731U (en) | 2015-03-02 | 2015-03-02 | A kind of biological culture dish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204661731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315221A (en) * | 2018-05-11 | 2018-07-24 | 杨成伟 | A kind of fixed frame being orientated biomaterial |
| CN109706073A (en) * | 2019-01-29 | 2019-05-03 | 张婕 | A kind of environment controllable type culture dish |
-
2015
- 2015-03-02 CN CN201520121080.6U patent/CN204661731U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108315221A (en) * | 2018-05-11 | 2018-07-24 | 杨成伟 | A kind of fixed frame being orientated biomaterial |
| CN108315221B (en) * | 2018-05-11 | 2023-06-23 | 中国人民解放军联勤保障部队第九〇四医院 | Fixing frame for orientation biological material |
| CN109706073A (en) * | 2019-01-29 | 2019-05-03 | 张婕 | A kind of environment controllable type culture dish |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20180302 |