CN202574894U - Novel tissue culturing bottle plug - Google Patents
Novel tissue culturing bottle plug Download PDFInfo
- Publication number
- CN202574894U CN202574894U CN 201220141636 CN201220141636U CN202574894U CN 202574894 U CN202574894 U CN 202574894U CN 201220141636 CN201220141636 CN 201220141636 CN 201220141636 U CN201220141636 U CN 201220141636U CN 202574894 U CN202574894 U CN 202574894U
- Authority
- CN
- China
- Prior art keywords
- tissue culture
- culture bottle
- novel tissue
- cock body
- annular wall
- 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
Links
Images
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model discloses a novel tissue culturing bottle plug which comprises a cover body made of elastic material, the cover body comprises a top surface and a ring-shaped wall extending downwards along the circumference of the top surface, and a through hole penetrating up and down is formed in the central position of the top surface. According to the utility model, a bottle mouth is protected through the cover body, so as to perform a dust proofing and bacteria proofing effect; when cotton is plugged into the through hole, the ventilation of sprouts can be kept; and by making a ring-shaped cock body, the compactibility between a plug body and a tissue culturing bottle can be enhanced.
Description
Technical field
The utility model relates to a kind of novel tissue culture bottle stopper.
Background technology
Most important link was to prevent that seedling from being polluted during Plant Tissue Breeding such as orchid, roxburgh anoectochilus terminal bud was produced, and generally used large chamber glass bottle and other bottles to cultivate and breed seedling.Tissue culture bottles such as employing large chamber glass bottle need pollute to prevent bottleneck at the silica gel plug or the rubber plug of bottle plug uncovered.But this kind mode is jumped plug easily in the autoclave sterilization process, perhaps in cultivating the seedling process, koniology and mould are attached to bottleneck easily, invade along inwall, pollute, and are unfavorable for the cultivation and the breeding of seedling.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of novel tissue culture bottle stopper is provided, and runs through through hole on the lid through the tissue culture bottle stopper processed at elastomeric material; Lid can be protected bottleneck, thereby plays dustproof fungi-proofing effect, plug cotton in the through hole; Both completely cut off glass bottle and outside contamination, and can keep the ventilative of seedling again, and; This through hole has certain altitude, and cotton was both filled in easily, is difficult for dropping again in bottle or outside the lid that comes off.
The utility model solves the technical scheme that its technical matters adopted:
A kind of novel tissue culture bottle plug comprises a lid, and said lid is processed by elastomeric material, said lid comprise an end face and by end face week along to the annular wall that extends below, the center of said end face is provided with runs through through hole up and down.
In another preferred embodiment, the middle part of said end face is extended with a circular convex body downwards, and said through hole runs through said circular convex body.
In another preferred embodiment, also comprise an annular arrangement cock body, said annular arrangement cock body is provided with between annular arrangement cock body external diameter and the annular wall internal diameter and the suitable gap of the bottleneck thickness of tissue culture bottle between said annular wall and circular convex body.
In another preferred embodiment, the external diameter of said annular arrangement cock body dwindles from top to bottom gradually.
In another preferred embodiment, the height dimension of said annular arrangement cock body is greater than the height dimension of said annular wall.
In another preferred embodiment, the inboard of said annular wall bottom is provided with chamfering.
The beneficial effect of the utility model is:
1, through a lid is set, can protect bottleneck outside the annular arrangement cock body, thereby play dustproof fungi-proofing effect.
2, through the through hole that runs through is set on the lid of processing at elastomeric material, can in through hole, fill in cotton, both completely cut off glass bottle and external pollution, can keep the ventilative of seedling again.
3, through circular convex body is set below lid, through hole runs through circular convex body, has increased the height of through hole, is convenient to cotton and in through hole, keeps, and be difficult for dropping in bottle or outside the lid that comes off.
4, in the annular wall inboard of lid one annular arrangement cock body is set; The external diameter of annular arrangement cock body dwindles from top to bottom gradually; And the height dimension of annular arrangement cock body had both strengthened the compactness between tissue culture bottle stopper and the tissue culture bottle greater than the height dimension of annular wall, was convenient to the action of being inserted in of stopper again.
5, be provided with chamfering in the inboard of annular wall bottom, be convenient to equally on the bottleneck that stopper is inserted in tissue culture bottle.
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain; But a kind of novel tissue culture bottle stopper of the utility model is not limited to embodiment.
Description of drawings
Fig. 1 is the block diagram of the utility model;
Fig. 2 is the cutaway view of the utility model.
The specific embodiment
Embodiment; Referring to illustrated in figures 1 and 2; A kind of novel tissue culture bottle stopper of the utility model comprises a lid 100, and said lid 100 is processed by elastomeric material; Said lid 100 comprise an end face 101 and by end face 101 week along to the annular wall that extends below 102, the center of said end face 101 is provided with runs through through hole 103 up and down.
The middle part of said end face 101 is extended with a circular convex body 104 downwards, and said through hole 103 runs through said circular convex body 104.
The utility model also comprises an annular arrangement cock body 105, and said annular arrangement cock body 105 is provided with the gap of matching with the bottleneck thickness of tissue culture bottle between annular arrangement cock body 105 external diameters and annular wall 102 internal diameters between said annular wall 102 and circular convex body 104.
The external diameter of said annular arrangement cock body 105 dwindles from top to bottom gradually, and is as shown in Figure 2.
The height dimension of said annular arrangement cock body 105 is greater than the height dimension of said annular wall 102.
The inboard of said annular wall 102 bottoms is provided with chamfering 106.
During use; Earlier cotton is filled in the through hole 103, a kind of novel tissue culture bottle stopper with the utility model is inserted in the ready tissue culture bottle bottleneck then, and said annular arrangement cock body 105 places bottleneck inboard; Said annular wall 102 is coated on the bottleneck outside, promptly can be used for autoclave sterilization.This kind mode can prevent effectively that the seedling in the tissue culture bottle from receiving outside contamination.
The foregoing description only is used for further specifying a kind of novel tissue culture bottle stopper of the utility model; But the utility model is not limited to embodiment; Every technical spirit according to the utility model all falls in the protection domain of the utility model technical scheme any simple modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. a novel tissue culture bottle stopper comprises a lid, and it is characterized in that: said lid is processed by elastomeric material, said lid comprise an end face and by end face week along to the annular wall that extends below, the center of said end face is provided with runs through through hole up and down.
2. a kind of novel tissue culture bottle stopper according to claim 1, it is characterized in that: the middle part of said end face is extended with a circular convex body downwards, and said through hole runs through said circular convex body.
3. a kind of novel tissue culture bottle stopper according to claim 2; It is characterized in that: also comprise an annular arrangement cock body; Said annular arrangement cock body is provided with between annular arrangement cock body external diameter and the annular wall internal diameter and the suitable gap of the bottleneck thickness of tissue culture bottle between said annular wall and circular convex body.
4. a kind of novel tissue culture bottle stopper according to claim 3, it is characterized in that: the external diameter of said annular arrangement cock body dwindles from top to bottom gradually.
5. according to claim 3 or 4 described a kind of novel tissue culture bottle stoppers, it is characterized in that: the height dimension of said annular arrangement cock body is greater than the height dimension of said annular wall.
6. a kind of novel tissue culture bottle stopper according to claim 1, it is characterized in that: the inboard of said annular wall bottom is provided with chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220141636 CN202574894U (en) | 2012-04-06 | 2012-04-06 | Novel tissue culturing bottle plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220141636 CN202574894U (en) | 2012-04-06 | 2012-04-06 | Novel tissue culturing bottle plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202574894U true CN202574894U (en) | 2012-12-05 |
Family
ID=47244336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220141636 Expired - Fee Related CN202574894U (en) | 2012-04-06 | 2012-04-06 | Novel tissue culturing bottle plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202574894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804429A (en) * | 2017-03-29 | 2017-06-09 | 黄庆辉 | A kind of Nutrition monitoring tissue culture bottle based on sensing technology |
-
2012
- 2012-04-06 CN CN 201220141636 patent/CN202574894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106804429A (en) * | 2017-03-29 | 2017-06-09 | 黄庆辉 | A kind of Nutrition monitoring tissue culture bottle based on sensing technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202574894U (en) | Novel tissue culturing bottle plug | |
| CN201781796U (en) | Entomogenous fungus cultivation vessel | |
| CN203243743U (en) | Sterile culture device for root system root division study | |
| CN205676484U (en) | Egg mother cell and embryo transporting device | |
| CN205115494U (en) | Cell culture bottle | |
| CN103583352B (en) | The incubator purified air | |
| CN203692125U (en) | Novel high-luminous-efficiency plant tissue culture flask | |
| CN201352906Y (en) | Bottle cork of fungi culture bottle | |
| CN201563407U (en) | Edible fungi cultivating bottle | |
| CN205284511U (en) | Plant tissue culture device | |
| CN104429878A (en) | Large device for algae suspension aeration culture | |
| CN202276700U (en) | Dendrobe tissue culture cup | |
| CN205087262U (en) | Animal remedy mothballed plant | |
| CN206396245U (en) | A kind of Novel antibacterial culture dish | |
| CN209376392U (en) | A kind of culture bottle for Orchid Tissue culture | |
| CN204907249U (en) | Domestic fungus goes out mushroom lantern ring | |
| CN201986431U (en) | Leakage-proof fastening type seedling cultivating bottle stopper | |
| CN203801442U (en) | Bottle specially for culturing plant tissues | |
| CN208338557U (en) | Blueberry stem apex detoxification is inoculated with dedicated tissue culture bottle | |
| CN203251746U (en) | Ceramic water dropper | |
| CN205821311U (en) | A kind of culture dish solid medium packaging device | |
| CN206359538U (en) | A kind of Suspension Culture Flask | |
| CN203290019U (en) | Device for cultivating hydroponic plants and fishes together | |
| CN214126313U (en) | Medical and edible fungus culture in dish solid fermentation bottle | |
| CN202617913U (en) | Secondary anti-pollution culture bottle device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130406 |