CN201015312Y

CN201015312Y - Domestic fungus closed type planting bag

Info

Publication number: CN201015312Y
Application number: CNU2007200068033U
Authority: CN
Inventors: 陈初旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-17
Filing date: 2007-04-17
Publication date: 2008-02-06
Anticipated expiration: 2017-04-17

Abstract

The utility model relates to the sealed growing bag of an edible mushroom. The growing bag comprises a lower bag with an upper opening and is characterized in that the lower part of the lower bag is connected with an upper bag with a lower opening. The lower opening of the upper bag is arranged at the circumference of the upper opening of the lower bag. The circumference of the lower opening for the upper bag is provided with a fastening device used for fastening the openings of the upper bag and the lower bag. The upper part of the bag body of the upper bag is provided with at least one air vent which is provided with an air filtering device. The sealed growing bag of for edible mushrooms can obviously improve the quality of the product and reduce cost and management difficulty as well as reduce working intensity. In addition, the growing bag also can provide market with complete clean, pollution free and high quality live and fresh products, and also can allow the consumers to actually enjoy sanitary and safe as well as relieved foodstuff.

Description

Edible mushroom close type cultivation bag

Technical field

The utility model relates to a kind of device that is used for cultivating edible mushrooms such as white fungus, particularly a kind of edible mushroom close type cultivation bag.

Background technology

At present, the device that is used for cultivating edible mushroom such as white fungus all is the sealed polyethylene plastic bag that adopts accumbency many open (being that fruit body is exposed under the air overall situation) usually, adopt this open bag film cultivation to have the defective of following several respects: 1. in open cultivation process, the fruit body of edible mushroom is exposed in the air all the time, and air pollutes fruit body easily; 2. for prevention and elimination of disease and pests, to use chemosterilant, insecticide unavoidably in the cultivation process, so also be difficult to avoid ground residual fraction harmful chemical in the product, not only influence its cleanliness factor after fruit body is contaminated, reduce product quality, and can reduce yield rate, influence output; 3. in open cultivation process, not only will control the temperature of cultivating chamber, also want controlled humidity, this has just proposed higher requirement to planting environment, has not only increased cultivation cost and management difficulty, has also increased the labour intensity of cultivation.

The utility model content

In order to solve existing in prior technology the problems referred to above, the utility model provides a kind of edible mushroom close type cultivation bag, it can obviously improve the quality of product, reduce cost and management difficulty, reduce labor intensity, provide full cleaning, pollution-free, high-quality fresh aquatic food product to market, allow the consumer really enjoy health, safe, relieved food.

Technical solutions of the utility model are to constitute like this, it comprises following bag with upper shed, it is characterized in that: following bag top is connected with the bag of going up with under shed, the under shed of last bag is placed on down the upper shed periphery of bag, and upward the under shed outer periphery of bag is useful on the tie down device that the opening of upper and lower bag is tightened; Described bag top of going up bag is provided with at least one air-vent, and air-vent is provided with air filter.

The cultivation initial stage, to fill medium earlier following bag, put plastic ferrule and mould lid, thoroughly sterilize after the cooling, in medium, inoculate, send out bacterium, instantly the mycelial growth in the bag is when to a certain degree beginning to form fruit body, remove the lasso of using when sending out bacterium and mould lid or only remove and mould lid, will go up bag and be enclosed within play above the bag, two bags of openings are fastened with tie down device, because but the bag top of last bag has the air-vent of filtered air, therefore going up in the bag bag both to provide sporophore growth required fresh pure air, can avoid fruit body directly to contact with extraneous again, make fruit body can be in last bag closed space safe self-sow to gathering.

Than prior art, because the utility model will be used for the container of culturing edible fungus and plant structure by the open bag of accumbency and change the closed bag of standing into and plant structure, therefore have the following advantages: (1) can guarantee that whole process of production carries out under nonpollution environment, mycelium is growth in through the grog (being medium) of thoroughly sterilization, and fruit body is grown in the closed space of containing filtered air, pollution-free, no worm, therefore the product of cultivating is pure clean, pollution-free, high-quality, high-grade, is a kind of green organic food.(2) upper bag body can utilize the existing polypropylene production of hybrid seeds bag transformation of the way to form, on upper bag body, offer air-vent dexterously, establish air filter (for example pasting air filter paper or air filtering diaphragm) on the air-vent, just can play filtered air, antiforeign bacteria, insect protected, dustproof effect, and simple in structure, cost is low, in light weight, transparency is high, tightness good.Last bag bag diameter can influence a type size of fruit body, but can not influence its output, diameter is big more, fruit body is roomy more to the exhibition sheet of horizontal growth, diameter is little, and fruit body therefore can be according to the demand of consumer to a type just to the short transverse elongation, grasp yardstick, the upper bag body of conversion different-diameter at any time flexibly.(3) the close type cultivation culturing room that forms in the bag only needs temperature control, need not control wet, fruit body can absorb the humidity of medium and self-sow in bag, can save the labour widely like this, reduce cost and management difficulty, the sick worm harm loss that also can avoid simultaneously fruit body to be subjected to because of open cultivation, thus per unit area yield can be improved.(4) can be with the medium listing, it is genuine with eating with the fresh aquatic food product of adopting to allow the consumer taste, and bright product are easily preserved, anti-depositing, and (in 28 ℃) can be put 10-20 days under the normal temperature, can deposit about 2 months under 4 ℃ of preservation temperature.(5) tender and crisp by the fruit body quality of the utility model edible mushroom close type cultivation bag cultivation production, mouthfeel is excellent, is the table delicacies delicacy of one nutrition delicious food in hotel, hotel, the feast.

In the utility model technique scheme, described air filter can adopt air filter paper or the air filtering film that pastes outside air-vent.Adopt air filter paper or the air filtering film air filter as air-vent, the air that both can guarantee to enter in the bag bag obtains filtering, and can make Bag structure simply light and handy again.

For the opening that makes upper and lower bag can be tightly connected, avoid ventilative by the opening connecting portion, described tie down device is an elastic frenulum.

In order to ensure having enough filtered airs in the last bag bag, the described diameter of going up the air-vent of bag is not less than 2cm, also can punch respectively to guarantee ventilative uniformity at the leading flank or the trailing flank of last bag, and the cumulative area of air-vent is not less than 6cm2.

In time check the situation of growing of bag interior edible mushroom for convenience, the described bag of going up preferably adopts the transparent polypropylene plastic sack, and following bag preferably also adopts the transparent polypropylene plastic sack, and so not only transparency is good, but and high temperature high voltage resistant.Certainly, if sterilization process is to carry out under the normal pressure kitchen range, then following bag also can be adopted the transparent polyethylene plastic sack, and just transparency and withstand voltage properties do not have the transparent polypropylene plastic sack good.

Description of drawings

Fig. 1 is the utility model embodiment organigram.

Fig. 2 is the utility model user mode schematic diagram.

Label declaration: 1, following bag, 2, go up bag, 3, tie down device, 4, air filter, 5, air-vent, 6, medium, 7, fruit body.

Embodiment

Below in conjunction with specification drawings and specific embodiments the utility model content is elaborated:

As shown in Figure 1, be a kind of edible mushroom close type cultivation bag provided by the utility model, it comprises following bag 1 with upper shed, it is characterized in that: following bag top is connected with the upward bag 2 with under shed, the under shed of last bag is placed on down the upper shed periphery of bag, and upward the under shed outer periphery of bag is useful on the tie down device 3 that the opening of upper and lower bag is tightened; Described bag top of going up bag is provided with at least one air-vent 5, and air-vent is provided with air filter 4.The bag of going up of the utility model edible mushroom close type cultivation bag preferably is processed into tubular construction, the diameter of last bag is following bag slightly larger in diameter, following bag is processing growth 25cm, wide 15cm usually, the specification of perhaps long 25cm, wide 16cm, last bag is the specification of processing growth 22cm, wide 15-22cm usually, also can adopt other specification as required or bag is made other shape during concrete certainly the cultivation, planting type is generally single vertical planting.

Above-mentioned air filter is air filter paper or the air filtering film that pastes outside air-vent.Above-mentioned tie down device is an elastic frenulum, as rubber band or elastic cord etc.The described diameter of going up the air-vent of bag is not less than 2cm, and the cumulative area of air-vent is not less than 6cm ²Described upward bag is the transparent polypropylene plastic sack, and following bag is transparent polypropylene plastic sack or transparent polyethylene plastic sack.

Claims

1. edible mushroom close type cultivation bag, it comprises following bag (1) with upper shed, it is characterized in that: following bag top is connected with go up bag (2) with under shed, the under shed of last bag is placed on down the upper shed periphery of bag, and upward the under shed outer periphery of bag is useful on the tie down device (3) that the opening of upper and lower bag is tightened; Described bag top of going up bag is provided with at least one air-vent (5), and air-vent is provided with air filter (4).

2. edible mushroom close type cultivation bag according to claim 1 is characterized in that: described air filter is air filter paper or the air filtering film that pastes outside air-vent.

3. edible mushroom close type cultivation bag according to claim 1 and 2 is characterized in that: described tie down device is an elastic frenulum.

4. edible mushroom close type cultivation bag according to claim 3 is characterized in that: the described diameter of going up the air-vent of bag is not less than 2cm, and the cumulative area of air-vent is not less than 6cm ²

5. edible mushroom close type cultivation bag according to claim 3 is characterized in that: the described bag of going up is the transparent polypropylene plastic sack, and following bag is transparent polypropylene plastic sack or transparent polyethylene plastic sack.