CN202190561U - Cordyceps militaris culture box - Google Patents

Abstract

The utility model discloses a north cordyceps culture box belongs to and cultivates household utensils, and it is little to solve current round vase form cultivation household utensils opening, and the operation is inconvenient, and effective application area is little, and the gas permeability is poor and the problem of easy pollution, and this cultivation household utensils comprise square box body, lid, is equipped with the several bleeder vent on the lid roof of lid, overlaps in the bleeder vent to put one by the sleeve and be fixed in the sleeve under the seal body that the disinfection filter screen of terminal surface is constituteed, the bleeder vent is sheltered from to the disinfection filter screen. The square culture box can fully utilize the effective area of the culture rack, and has the advantages of large opening area, convenient operation, reduced energy consumption, labor power, operation time saving and production cost reduction. In addition, the air holes and the sealing body structure adopted in the culture box improve the ventilation capacity in the culture box, reduce the contamination rate and effectively improve the conversion rate and the yield of the cordyceps militaris.

Description

A kind of northern Chinese caterpillar Fungus is cultivated box

Technical field

The utility model relates to a kind of biological tissue and cultivates box, refers in particular to a kind of northern Chinese caterpillar Fungus and cultivates box.

Background technology

At present, the northern Chinese caterpillar Fungus that uses is in the industry cultivated vessel and is adopted round vase basically.

Adopt round vase as cultivating vessel, have following shortcoming:

Existing round vase is because its opening is little, footpath, the end is big, and is especially very inconvenient aspect the cleaning medium aspect charging, inoculation, collection, can't adapt to the batch production requirement; Existing round vase is because after arranging on the culturing rack, there is the space in the rounded design feature in its bottom between the adjacent cultivation vessel, and it is little to cause effectively using area; Existing round vase pollutes in order to prevent mushroom; Bottleneck is airtight; Cause cultivation vessel gas permeability poor after bottleneck is airtight; Can't replenish needed oxygen in the northern Chinese caterpillar Fungus incubation growth growth course, also can't discharge moisture more than needed in the nutrient solution, have a strong impact on the northern Chinese caterpillar Fungus conversion ratio and go out carelessness; Existing round vase is because volume is little, the consumption worker consuming time source of consuming energy, the demand of incompatible extensive cultivation northern Chinese caterpillar Fungus.

The utility model content

The purpose of the utility model is in order to solve the problem that prior art exists; Provide a kind of easy to use, ventilative, can improve the northern Chinese caterpillar Fungus conversion ratio and go out carelessness; And it is big effectively to use area, and the suitable extensive northern Chinese caterpillar Fungus that uses in the place of cultivating is cultivated box.

The purpose of the utility model realizes through following technical scheme:

A kind of northern Chinese caterpillar Fungus is cultivated box, and it comprises:

Box body is rectangular box, and a face is an opening surface, holds the northern Chinese caterpillar Fungus of being cultivated in the box body;

Lid; It is the square lid that engages and seal box body with said box opening face dismounting; Form by lid top panel and with four lid side plates that lid top panel four edge joints close; On lid top panel, have several air-vents that connect its surfaces externally and internally, around each air-vent, be provided with a round pool at the inner surface of lid top panel, the diameter of round pool is greater than the diameter of said air-vent;

The envelope body; Be placed in the air-vent of said lid, it is made up of sleeve and the sterilization filter screen that is fixed in the sleeve lower surface, and the external diameter of sleeve and the diameter of air-vent are supporting; And, make the sterilization filter screen cover air-vent with the ventilative hole wall fixed engagement of screw thread or buckle and lid.

Said sterilization filter screen by the top layer, be in the intermediate layer below the top layer and the layer that mediates below a bottom be combined into, said intermediate layer is a miillpore filter, said top layer and bottom are the pharmaceutical grade nonwoven.

It is that 35mm, aperture are 0.45 micron miillpore filter that said miillpore filter adopts diameter.

The middle and lower part along continuous straight runs of said sleeve stretches out and engages an annulus, and after the ventilative hole wall fixed engagement of said Feng Tiyu, this annulus contacts with said lid top panel.

The beneficial effect of the utility model:

The northern Chinese caterpillar Fungus of the utility model is cultivated box, and the body shape that is square can make full use of the effective area of culturing rack; And because its opening surface is big; Made things convenient for the operation of charging, inoculation, collection and cleaning medium, use in the suitable extensive place of cultivating biological tissue of these vessel, and routine factory cultivates on a large scale when northern Chinese caterpillar Fungus uses these vessel and can cut down the consumption of energy; Reduce manpower, save the operating time, reduce production costs.In addition, air-vent in this cultivation box and envelope body structure make to cultivate and improve throughput in the box, and reduce the microbiological contamination rate, thereby improved the northern Chinese caterpillar Fungus conversion ratio and gone out carelessness.

Be above-mentioned purpose, design feature and the effect that further specifies the utility model, below will combine accompanying drawing that the utility model is elaborated.

Description of drawings

Fig. 1 is the cultivation box structural representation of the utility model;

Fig. 2 is the structural representation of analysing and observe and amplifying of A-A line among Fig. 1.

Embodiment

Be elaborated below in conjunction with the accompanying drawing of embodiment embodiment to the utility model.

Referring to Fig. 1-Fig. 2, the box body 10 that it is opening by a face mainly that the northern Chinese caterpillar Fungus of the utility model is cultivated the box structure constitutes with the lid 20 of seal cover on box body 10 opening surfaces, and concrete structure is following:

Box body 10 is rectangular box (present embodiment is the rectangle box) that one face is an opening surface, the northern Chinese caterpillar Fungus that holds medium, nutrient solution, bacterial classification in the box body 10 and in medium, grow.

Lid 20; Shown in dotted arrow among Fig. 1, it is the square lid (present embodiment is rectangular female cap) that engages and seal box body 10 with said box body 10 opening surfaces dismounting, forms by lid top panel 21 and with four lid side plates 22 that lid top panel 21 4 edge joints close; The mode that lid 20 engages with the removable seal of box body 10 can adopt the mode that square lid and box body engage in the prior art; For example can adopt the mode of lid 20 and box body 10 sockets, also can adopt the mode of lid 20 and box body 10 snap engagement, a variety of modes with lid and box body removable seal joint are arranged in the prior art; Can use at Ben Chu, not give unnecessary details one by one at this.On the lid top panel 21 of lid 20, have several air-vents 211 (present embodiment is offered 4) that connect its surfaces externally and internally, these air-vents 211 have been communicated with the inside and outside of box body 10 after lid 20 covers box body 10, make box body 10 good permeabilities.

Envelope body 30 is placed in the air-vent 211 of lid 20, is made up of sleeve 32 and the sterilization filter screen 31 that is fixed in sleeve 32 lower surfaces, and the diameter of the external diameter of sleeve 32 and air-vent 211 is supporting, and it is with the air-vent 211 wall fixed engagement of screw thread or buckle and lid 20.After envelope body 30 and air-vent 211 wall fixed engagement; The sterilization filter screen covers air-vent 211; It can make air in air-vent 211, free in and out in box body 10; And can carry out micro-filtration and sterilization to the air of turnover, so just can be constantly in cultivating vessel needed cleaned air in the additional northern Chinese caterpillar Fungus growth and development process, also can evaporate the moisture of having more than needed in medium in the northern Chinese caterpillar Fungus production process or the nutrient solution.The sterilization filter screen 31 of present embodiment by top layer 311, be in intermediate layer 312 and bottom 313 be combined intos below the layer 312 that mediates below the top layer 311; Wherein, Intermediate layer 312 is that one deck diameter is that 35mm, aperture are 0.45 micron miillpore filter, and top layer 311 and bottom 313 adopt the pharmaceutical grade nonwoven.Be to keep the cleaning around the air-vent 211, the middle and lower part along continuous straight runs of sleeve 32 stretches out and engages an annulus 33, and this annulus 33 just contacts with lid top panel 21 after envelope body 30 and air-vent 211 wall fixed engagement.Envelope body 30 engages with lid 20 dismountings, and is installed in the outer surface of lid 20, replaces very convenient.

Those of ordinary skill in the art will be appreciated that; Above embodiment only is the purpose that is used for explaining the utility model; And be not with the qualification of doing the utility model; As long as in the essential scope of the utility model, in the scope to the variation of the above embodiment, claim that modification all will drop on the utility model.

Claims (4)

1. a northern Chinese caterpillar Fungus is cultivated box, it is characterized in that comprising:

Box body is rectangular box, and a face is an opening surface, holds the northern Chinese caterpillar Fungus of being cultivated in the box body;

Lid; It is the square lid that engages and seal box body with said box opening face dismounting; Form by lid top panel and with four lid side plates that lid top panel four edge joints close; On lid top panel, have several air-vents that connect its surfaces externally and internally, around each air-vent, be provided with a round pool at the inner surface of lid top panel, the diameter of round pool is greater than the diameter of said air-vent;

The envelope body; Be placed in the air-vent of said lid, it is made up of sleeve and the sterilization filter screen that is fixed in the sleeve lower surface, and the external diameter of sleeve and the diameter of air-vent are supporting; And, make the sterilization filter screen cover air-vent with the ventilative hole wall fixed engagement of screw thread or buckle and lid.

2. northern Chinese caterpillar Fungus as claimed in claim 1 is cultivated box, it is characterized in that:

Said sterilization filter screen by the top layer, be in the intermediate layer below the top layer and the layer that mediates below a bottom be combined into, said intermediate layer is a miillpore filter, said top layer and bottom are the pharmaceutical grade nonwoven.

3. northern Chinese caterpillar Fungus as claimed in claim 2 is cultivated box, it is characterized in that:

It is that 35mm, aperture are 0.45 micron miillpore filter that said miillpore filter adopts diameter.

4. northern Chinese caterpillar Fungus as claimed in claim 1 is cultivated box, it is characterized in that:

The middle and lower part along continuous straight runs of said sleeve stretches out and engages an annulus, and after the ventilative hole wall fixed engagement of said Feng Tiyu, this annulus contacts with said lid top panel.

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