CN203780976U - Filter paper box for tissue culture - Google Patents
Filter paper box for tissue culture Download PDFInfo
- Publication number
- CN203780976U CN203780976U CN201420095339.XU CN201420095339U CN203780976U CN 203780976 U CN203780976 U CN 203780976U CN 201420095339 U CN201420095339 U CN 201420095339U CN 203780976 U CN203780976 U CN 203780976U
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- CN
- China
- Prior art keywords
- filter paper
- box
- glass stopper
- paper box
- box body
- 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 aims to provide a filter paper box for tissue culture. The filter paper box comprises a box body, a box cover, a box bottom and a glass stopper. The filter paper box is characterized in that a semi-circularpie-shaped gap is formed in the side surface of the box bottom, the glass stopper is arranged, the gap is plugged with the glass stopper, and when filter paper is required to be used, the glass stopper is removed; the box cover is arranged at the top of the box body, all that is required for arrangement of the filter paper is to unscrewthe box cover, and the practice that a user is required to open a culture dish to clamp the filter paper during traditional tissue cultureinoculation or when the filter paper is required to be used in a sterile environment on an ultra-cleanworkbenchis changed. According to the filter paper box, the filter paper can be arranged at the top, and all that is required for clamping of the filter paper is to remove the glass stopper after high-temperature high-pressuresterilization, so that the filter paper box is simple in structure, convenient and practical.
Description
Technical field
The utility model relates to plant tissue culture technical field, relates in particular to a kind of group training filter paper box.
Background technology
Need in superclean bench, use in the operation process of filter paper in group training inoculation operation or microbionation etc., filter paper is generally contained in glass culture dish and carries out high-temperature sterilization, then puts into superclean bench for subsequent use.The shortcoming of prior art is, while using filter paper, need to raise culture dish upper cover, then uses the tweezers gripping filter paper of sterilizing, and in use may cause the pollution of upper strata filter paper, affects experiment or production effect and speed.
Summary of the invention
For the deficiencies in the prior art, the utility model is to provide the group training filter paper box of a kind of energy high-temperature sterilization.
For achieving the above object, the utility model is achieved by following technical proposals:
A kind of group training filter paper box, at the bottom of comprising box body, lid, box and glass stopper, it is characterized in that, box bottom side is provided with the breach of half patty, and being provided with a glass stopper, glass stopper clogs breach, need to use filter paper time, removes again, the top of box body is provided with a lid, turns on lid and can fill filter paper.
Glass stopper described in the utility model is that circle and thickness are 0.45 centimetre ± 20%.
Described box body cut height is 0.5 centimetre ± 20%.
Described box body adopts glass material to make.
Described lid adopts high temperature resistant silica gel to make.
Described lid closely cooperates by screw thread and box body top.
The beneficial effects of the utility model are: changed the way that need to raise culture dish gripping filter paper when traditional group training inoculation or other use filter paper in need to the gnotobasis on superclean bench, the utility model can be at top loading filter paper, after autoclave sterilization, only need remove glass stopper and get final product gripping filter paper, simple in structure, convenient and practical.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of group of training filter paper box described in the utility model.
In figure: at the bottom of 1-box body, 2-box, 3-lid, 4-glass stopper.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
As shown in Figure 1, a kind of group training comprises with filter paper box, at the bottom of box body 1, lid 3, box 2 and glass stopper 4, it is characterized in that, at the bottom of box, 2 sides are provided with the breach of half patty, and are provided with a glass stopper 4, glass stopper 4 clogs breach, need to use filter paper time, remove, the top of box body 1 is provided with a lid 3 again, turns on lid 3 and can fill filter paper.
Glass stopper described in the utility model is that circle and thickness are 0.45 centimetre ± 20%, can use large size tweezers to move in practical operation, also can install moving-member under the prerequisite that does not affect Disinfection Effect additional.
Described box body cut height is 0.5 centimetre ± 20%, breach and glass stopper can closely cooperate unlikely occur hole occur pollute.
Described box body adopts glass material to make, and is convenient to high-temperature sterilization.
Described lid adopts high temperature resistant silica gel to make, and is convenient to high-temperature sterilization.
Described lid closely cooperates by screw thread and box body top, can prevent that outside air from polluting filter paper, is also applicable to high-temperature sterilization.
That in above-described embodiment and specification sheets, describes just illustrates principle of the present utility model and most preferred embodiment; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.
Claims (6)
1. a group training filter paper box, at the bottom of comprising box body, lid, box and glass stopper, is characterized in that, box bottom side is provided with the breach of half patty, and is provided with a glass stopper.
2. a kind of group training filter paper box according to claim 1, is characterized in that: described glass stopper is that circle and thickness are 0.45 centimetre ± 20%.
3. a kind of group training filter paper box according to claim 1, is characterized in that: described box body cut height is 0.5 centimetre ± 20%.
4. according to claim 1 or a kind of group training filter paper box claimed in claim 3, it is characterized in that: described box body adopts glass material to make.
5. a kind of group training filter paper box according to claim 1, is characterized in that: described lid adopts high temperature resistant silica gel to make.
6. a kind of group training filter paper box according to claim 1, is characterized in that: described lid closely cooperates by screw thread and box body top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095339.XU CN203780976U (en) | 2014-03-04 | 2014-03-04 | Filter paper box for tissue culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095339.XU CN203780976U (en) | 2014-03-04 | 2014-03-04 | Filter paper box for tissue culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780976U true CN203780976U (en) | 2014-08-20 |
Family
ID=51317187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095339.XU Expired - Fee Related CN203780976U (en) | 2014-03-04 | 2014-03-04 | Filter paper box for tissue culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512472A (en) * | 2017-09-14 | 2017-12-26 | 国网吉林省电力有限公司电力科学研究院 | Dust sampling dustless filter membrane storage box and its application method |
-
2014
- 2014-03-04 CN CN201420095339.XU patent/CN203780976U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512472A (en) * | 2017-09-14 | 2017-12-26 | 国网吉林省电力有限公司电力科学研究院 | Dust sampling dustless filter membrane storage box and its application 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: 20140820 Termination date: 20200304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |