CN204994305U - Fungus bottle - Google Patents
Fungus bottle Download PDFInfo
- Publication number
- CN204994305U CN204994305U CN201520742476.2U CN201520742476U CN204994305U CN 204994305 U CN204994305 U CN 204994305U CN 201520742476 U CN201520742476 U CN 201520742476U CN 204994305 U CN204994305 U CN 204994305U
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- China
- Prior art keywords
- bottle
- pressure
- bacterium bottle
- fungus
- bacterium
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Abstract
Fungus bottle, including fungus bottle, fungus bottle installs the lid, the pressure release mouth is seted up at the lid top, the pressure release mouth sets up the rubber membrane. The rubber membrane deforms when experiencing pressure variation, releases the pressure to fungus bottle's impact. The beneficial effects of the utility model are that: through the setting of rubber membrane, adjust the inside and outside pressure of fungus bottle. Make the inside and outside pressure of fungus bottle unanimous, avoid outside bacterium owing to in the negative pressure effect enters into fungus bottle, pollute the culture medium, cause the domestic fungus underproduction. And guaranteed under the high temperature high pressure condition that the condition that fungus bottle can not take place to burst has reduced sterilization equipment pressure and temperature adjustment precision, the domestic fungus of being convenient for is bred the casual household and is used. Be applicable to the breed of different domestic funguss, be convenient for use widely on a large scale.
Description
Technical field
The utility model relates to soilless culture field, particularly relates to a kind of bacterium bottle for cultivating edible mushroom.
Background technology
Edible fungus species before inoculation, filling medium in bacterium bottle, then through autoclave sterilization, make bacterium bottle and medium reach aseptic after inoculate bacterial classification and cultivate.The sterilizing methods that present cultivating edible family is taked is: by bacterium bottle stopper jam-pack, put in a steam room, closed by steam room, improves temperature, carries out autoclave sterilization.But when autoclave sterilization, there will be following problem: because bottle stopper installed by bacterium bottle, pressure changes greatly in sterilization process and after sterilizing.If it is improper that temperature, pressure controls, stopper easily occurs and bursts out, the danger of even bottle explosion, makes medium flash, and causes other bacterium bottles contaminated.In bacterium bottle cooling procedure, along with temperature reduces, gas volume reduces, thus bottle internal gas pressure reduces.Because stopper has numerous fine through holes, along with the dynamic equilibrium of bottle inner and outer air pressure, bacterium enters in bottle from through hole.Thus the medium in bacterium bottle is polluted.Edible mushroom output is caused to reduce.
Utility model content
The utility model solves in autoclave sterilization process, because external pressure in bacterium bottle is different, causes the risk that bottle explosion occurs, and causes bacterium from air, in inhaler, to pollute the problem of medium again.
In order to achieve the above object, the utility model provides following technical scheme: bacterium bottle, and the bottle mouth position of bacterium bottle installs lid, and pressure relief opening is offered at described lid top, and described pressure relief opening arranges rubber membrane.
Wherein, the shape of described pressure relief opening is rectangle or circle.
Wherein, the edge Baltimore groove of described pressure relief opening, the edge of described rubber membrane is fixedly connected on the bottom land of described Baltimore groove.
Wherein, also comprise, circular connector, described circular connector one end is fixedly mounted on the bottle mouth position of described bacterium bottle, and the other end is fixedly connected with described lid.
Wherein, degerming cotton layer is set along described circular connector inwall.
Wherein, in described degerming cotton layer, granular activated carbon is set.
Wherein, described circular connector polish and organizes tenuity more.
Wherein, the outer surface of described bacterium bottle mounts one deck rupture pressure disc.
Wherein, a fixing hole is offered in the bottom of described bacterium bottle.
The beneficial effects of the utility model are: by the setting of rubber membrane, regulate pressure inside and outside bacterium bottle.Make pressure inside and outside bacterium bottle consistent, avoid outside bacterium to enter in bacterium bottle due to suction function, pollute medium, cause the edible mushroom underproduction.And ensure that in HTHP situation, can not there is situation about bursting in bacterium bottle, reduce the degree of regulation of disinfection equipment pressure and temperature, be convenient to cultivating edible casual household and use.Be applicable to the cultivation of different edible mushroom, be convenient to promote the use of on a large scale.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of the utility model when inoculating.
Embodiment
Below in conjunction with accompanying drawing of the present utility model, be clearly and completely described the technical solution of the utility model, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
According to Fig. 1, for cultivating the bacterium bottle of edible mushroom, the bottle mouth position of bacterium bottle is fixedly connected with circular connector 1 by screw thread, and the other end of circular connector 1 is threaded lid 2.The pressure relief opening 3 for regulating pressure inside and outside bacterium bottle is offered at the top of lid 2.
Ring edge along pressure relief opening 3 outwards offers Baltimore groove.The edge of rubber membrane 4 is fixedly connected on the bottom land of Baltimore groove, is closed by pressure relief opening 3.When bacterium pressure of the inside of a bottle is greater than space outerpace, rubber membrane 4 is heaved, and alleviates the pressure of bacterium bottle inside, avoids the situation that bottle explosion occurs, affects other bacterium bottles.
When bacterium pressure of the inside of a bottle is less than space outerpace, rubber membrane 4 caves inward, and avoids due to underbalance effect, outside containing germy air, enters in bottle, thus pollutes.
As shown in Figure 2, when carrying out edible fungi inoculation, scratched by rubber membrane with pocket knife, rubber membrane 4 is because elasticity automatic retraction is in Baltimore groove.Also lid 2 can be screwed out from circular connector 1, collect Posterior circle and utilize.
In a kind of optional embodiment, the shape of pressure relief opening 3 is rectangle or circle.Difform pressure relief opening, rubber membrane 4 can form difformity after heaving, and suitably can select according to putting requirement.
In a kind of optional embodiment, circular connector 1 arranges degerming cotton layer 5 along its inwall, for the air that carries disease germs in adhered bacteria bottle.
In a kind of optional embodiment, in order to increase the adsorption effect of degerming cotton layer 5, granular activated carbon is set in degerming cotton layer 5.
As shown in Figure 2, in a kind of optional embodiment, is polished in region, circular connector 1 many places, make it thinning, after polishing, form tenuity 6.When needs are breathed freely to bacterium bottle, when increasing scavenging efficiency, tenuity 6 is scratched by available pocket knife, can increase Air permenbility.And utilize the degerming cotton layer 5 at circular connector 1 inwall place, both can increase the pollution that Air permenbility also avoids extraneous air.
In a kind of optional embodiment, in order to avoid bacterium bottle drop or sterilization time the situation such as to burst and occur, cause people, thing injury, mount one deck rupture pressure disc at the outer surface of bacterium bottle.
In a kind of optional embodiment, a fixing hole 7 is offered in the bottom of bacterium bottle, is convenient to install fix.Prevent from rocking when transport.
The above; be only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should described be as the criterion with the protection domain of claim.
Claims (9)
1. bacterium bottle, is characterized in that: the bottle mouth position of bacterium bottle installs lid, and pressure relief opening is offered at described lid top, and described pressure relief opening arranges rubber membrane.
2. bacterium bottle according to claim 1, is characterized in that: the shape of described pressure relief opening is rectangle or circle.
3. bacterium bottle according to claim 2, is characterized in that: the edge Baltimore groove of described pressure relief opening, and the edge of described rubber membrane is fixedly connected on the bottom land of described Baltimore groove.
4. bacterium bottle according to claim 3, is characterized in that: also comprise, circular connector, and described circular connector one end is fixedly mounted on the bottle mouth position of described bacterium bottle, and the other end is fixedly connected with described lid.
5. bacterium bottle according to claim 4, is characterized in that: arrange degerming cotton layer along described circular connector inwall.
6. bacterium bottle according to claim 5, is characterized in that: arrange granular activated carbon in described degerming cotton layer.
7. the bacterium bottle according to any one of claim 4-6, is characterized in that: described circular connector polish organizes tenuity more.
8. bacterium bottle according to claim 7, is characterized in that: the outer surface of described bacterium bottle mounts one deck rupture pressure disc.
9. bacterium bottle according to claim 8, is characterized in that: a fixing hole is offered in the bottom of described bacterium bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742476.2U CN204994305U (en) | 2015-09-23 | 2015-09-23 | Fungus bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520742476.2U CN204994305U (en) | 2015-09-23 | 2015-09-23 | Fungus bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204994305U true CN204994305U (en) | 2016-01-27 |
Family
ID=55151223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520742476.2U Active CN204994305U (en) | 2015-09-23 | 2015-09-23 | Fungus bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204994305U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365697A (en) * | 2017-08-08 | 2017-11-21 | 广西柳城县绿之缘生态农业科技有限公司 | The preparing device of soil probiotics |
-
2015
- 2015-09-23 CN CN201520742476.2U patent/CN204994305U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107365697A (en) * | 2017-08-08 | 2017-11-21 | 广西柳城县绿之缘生态农业科技有限公司 | The preparing device of soil probiotics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |