CN2093179U

CN2093179U - Labyrinth aerated type edible mushroom spawn bottle cap

Info

Publication number: CN2093179U
Application number: CN 91213563
Authority: CN
Inventors: 何金兴
Original assignee: Individual
Current assignee: Individual
Priority date: 1991-04-16
Filing date: 1991-04-16
Publication date: 1992-01-15

Abstract

The utility model relates to a labyrinth aerated type edible mushroom spawn bottle cap used for cultivating mushroom spawn. The utility model is characterized in that the inner surface of a bottle cap body is provided with a concave groove or a convex rib or a zigzag aerated path formed by the concave groove combining with the convex rib; user can make use of the labyrinth aerated type edible mushroom spawn bottle cap to substitute a cotton plug used for a long term; the utility model can overcome that the cotton plug is easy wetting so as to lead to rot and finally form pollution; therefore, the labyrinth aerated type edible mushroom spawn bottle cap can improve the quality of the mushroom spawn and the utility model can repeatedly be used for many times.

Description

Labyrinth aerated type edible mushroom spawn bottle cap

Labyrinth aeration type edible fungus species bottle cap relates to the cultivation instrument of microbial fungi, is specially adapted to the cultivation of edible mushrooms.

Through looking into Chinese patent literature, do not find the edible fungus species bottle cap identical with the utility model structure.Adopt cotton to make the seed bottle stopper for a long time, this tampon is not only made size, degree of tightness, the depth and is difficult for unifiedly, uses inconvenience always, and makes moist easily to go mouldy and cause pollution, reduces bacterial classification yield rate and strain quality.Annual tampon of making needs to consume a large amount of cottons, and cost is higher.

It is simple that the purpose of this utility model provides a kind of making, easy to use, and lower-cost labyrinth aeration type edible fungus species bottle cap is in order to replace tampon.

The technical solution of the utility model is: labyrinth aeration type edible fungus species bottle cap is provided with the zigzag vent passage that groove or convex tendon or groove combine with convex tendon by bottle cap body and internal surface thereof and constitutes, the vent passage of these winding forms claims the labyrinth aeration type, and the shape of groove or convex tendon and quantity are decided according to the required air capacity of different strain.When needing, also be provided with ventilating pit on the bottle cap body, ventilating pit blocks by being placed in the intravital filtering layer of lid, and filtering layer adopts the good material of permeability, staggering in attached pore position that covers and the ventilating pit position on the bottle cap body, has so not only increased air capacity but also improved the degree of purification of air.Medial surface cover port at bottle cap body has the sealing hook, makes the bottle cap that covers on bottleneck be difficult for slippage.Bottle cap adopts anti-high temperature material more than 100 ℃ to make.

The utility model has the advantages that: owing to adopt labyrinth aeration type edible fungus species bottle cap to replace the cotton stopper that uses for a long time, artificial tampon size, degree of tightness, deep mixed problem have been overcome, also overcome the pollution that tampon makes moist easily and goes mouldy and cause, thereby improved the yield rate and the quality of bacterial classification.Can be country simultaneously every year and save about 1,000 ten thousand jin of cotton raw materials (producing 600000000 bottles of calculating of all kinds of edible fungus species per year) by the whole nation.This bottle cap can repeat repeatedly to use, and has not only improved utilization ratio, and cost also uses tampon low, and high economic benefit is arranged.

Further specifically be described in detail the technical solution of the utility model below in conjunction with embodiment:

Embodiment 1:

Accompanying drawing 1: structural representation of the present utility model.

Accompanying drawing 1A: the sectional view of accompanying drawing 1.

Accompanying drawing 1B: the local groove line figure that amplifies of the worker of accompanying drawing 1A.

Accompanying drawing 1C: when the utility model covers on the bacterial classification bottleneck, the air-flow synoptic diagram.

With reference to accompanying drawing 1,1A, 1B, 1C, the garden shape top inner surface of the lid (13) of labyrinth aeration type edible fungus species bottle cap has convex tendon (12), the fluted line of side internal surface (15) of lid, and the medial surface cover port has sealing hook (11).Whole bottle cap adopts plastic injection-moulded shaping.

Embodiment 2:

Accompanying drawing 2: structural representation of the present utility model.

Accompanying drawing 2A: the sectional view of accompanying drawing 2.

Accompanying drawing 2B: the local groove line figure that amplifies of accompanying drawing 2A II.

With reference to accompanying drawing 2,2A, 2B, the garden shape top inner surface fluted (24) of the lid (23) of labyrinth aeration type edible fungus species bottle cap, the side internal surface of lid fluted (25), the medial surface cover port has sealing hook (21), and whole bottle cap adopts plastic injection-moulded shaping.

Embodiment 3:

Accompanying drawing 3: structural representation of the present utility model.

Accompanying drawing 3A: the sectional view of accompanying drawing 3.

Accompanying drawing 3B: the local convex tendon line figure that amplifies of the III of accompanying drawing 3A.

With reference to accompanying drawing 3,3A, 3B, the garden shape top inner surface of the lid (33) of labyrinth aeration type edible fungus species bottle cap has convex tendon (32), the side internal surface of lid has convex tendon (35) medial surface cover port that sealing hook (31) is arranged, and bottle cap adopts plastic injection-moulded shaping.

Embodiment 4:

Accompanying drawing 4: the utility model structural representation.

Accompanying drawing 4A: the sectional view of accompanying drawing 4.

Accompanying drawing 4B: when the utility model covers on bottleneck, the air-flow synoptic diagram.

Present embodiment is on the basis of example structure in front, increases ventilating pit filtering layer and attached lid on lid.With reference to accompanying drawing 4,4A, 4B, on the lid (43) of labyrinth aeration type edible fungus species bottle cap ventilating pit (47) is arranged, convex tendon (42) is arranged on the lid top inner surface, the fluted line in the side of lid, the medial surface cover port has sealing hook (41), the plastic injection-moulded shaping of whole bottle cap.After making bottle cap, place in the lid with one deck shape, the size sponge filtering layer (46) identical with the garden shape top underside of lid, block ventilating pit (47), there is the attached lid of plastics (48) of pore (49) to block filtering layer (46) with one again, the shape of attached lid (48), size and bottle cap inner face match, and stagger in the position of the pore (49) on the attached lid (48) and the position of lid top ventilating pit (47).

Claims

1, labyrinth aeration type edible fungus species bottle cap is characterized in that being provided with the zigzag vent passage that groove or convex tendon or groove combine with convex tendon by bottle cap body and internal surface thereof constitutes.

2, labyrinth according to claim 1 aeration type edible fungus species bottle cap is characterized in that also being provided with on the described bottle cap body ventilating pit, and ventilating pit blocks by being placed in the intravital filtering layer of lid, the attached lid that has a pore with the filtering layer retaining in bottle cap.

3, labyrinth according to claim 1 and 2 aeration type edible fungus species bottle cap is characterized in that described bottle cap body, and its medial surface cover port has the sealing hook.