CN210028566U

CN210028566U - Biological fresh-keeping device for truffle

Info

Publication number: CN210028566U
Application number: CN201920858069.6U
Authority: CN
Inventors: 李胜红; 清源
Original assignee: Xichang College
Current assignee: Xichang College
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-02-07
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a biological fresh-keeping device for truffle, including biological fresh-keeping box body, biological fresh-keeping box body inner wall is the echelonment structure, and biological fresh-keeping box body is cylinder barrel structure, it has put the truffle loading board on the biological fresh-keeping box body step face, and truffle loading board middle part is network structure, biological fresh-keeping box body top external connection has the end cover. This biological fresh-keeping device for truffle can make the truffle layering place to make the truffle can be abundant contact with the grain of rice, thereby improve the fresh-keeping effect of truffle. This biological fresh-keeping device for truffle makes the user place truffle on network structure's truffle loading board, makes the truffle be located biological fresh-keeping box body inside, then packs the grain of rice in biological fresh-keeping box body to four sides of truffle can all be lived by the parcel of grain of rice, can not appear truffle pile up and cause the condition that is difficult to fully contact with the grain of rice together.

Description

Biological fresh-keeping device for truffle

Technical Field

The utility model relates to a truffle technical field specifically is a truffle is with biological fresh-keeping device.

Background

Truffle is a generic name for mushrooms classified as genus truffle of family trufflaceae of phylum ascomycota. There are about 10 different species, usually annual fungi, most of which grow silky in the roots of broad-leaved trees, typically under pine, oak, and oak trees. Spread in 120-150 cm square circle of the tree bottom, and the block main body is hidden underground for 3-40 cm. Distributed in italy, france, spain, china, new zealand, etc. The truffle has special edible smell and is rich in nutrients such as protein, amino acid and the like. The truffle has extremely strict requirements on the growth environment, cannot be artificially cultured and has rare yield, so that the truffle is rare and expensive. Therefore, European people can arrange the truffle, caviar and goose liver in parallel to form three delicacies in the world. The most traditional method for preserving the truffle is to put the truffle and the rice grains together, and the rice grains can absorb moisture, so that the truffle can be kept dry and is not easy to deteriorate. The fresh truffle is not washed, and is placed in a sealed pot or box filled with rice, buried with rice, and stored in a refrigerator at 3-4 deg.C for 5-7 days.

The prior preservation box can not conveniently place the truffles in a layered way when storing the truffles, so that a plurality of truffles are accumulated together, can not be fully contacted with rice grains, and the preservation effect is slightly insufficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological fresh-keeping device is used to truffle to the contact that provides in solving above-mentioned background art and grain of rice can not be abundant leads to fresh-keeping effect slightly not enough problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a biological fresh-keeping device for truffle, includes biological fresh-keeping box body, biological fresh-keeping box body inner wall is the echelonment structure, and biological fresh-keeping box body is cylinder barrel structure, it has put the truffle loading board to take on the biological fresh-keeping box body step face, and truffle loading board middle part is network structure, biological fresh-keeping box body top external connection has end cover.

Preferably, the number of the steps of the biological preservation box body is not less than 2, the number of the truffle bearing plates is equal to that of the steps of the biological preservation box body, and the net structure in the middle of the truffle bearing plates is made of cotton threads.

Preferably, the middle part below the sealing end cover is connected with an auxiliary sealing ring, and the inner diameter and the outer diameter of the auxiliary sealing ring are equal to the inner diameter and the outer diameter of the top surface of the biological preservation box body.

Preferably, an air exhaust pipe orifice is connected in the middle of the top end of the sealing end cover, and an air port sealing cover is connected to the outside of the top end of the air exhaust pipe orifice.

Preferably, the air port sealing cover and the sealing end cover are both connected with the air exhaust pipe orifice and the biological preservation box body through a thread structure, and the middle part below the air port sealing cover is connected with an isolation glue layer.

Preferably, the isolation glue layer is of a circular structure, the diameter of the isolation glue layer is equal to the outer diameter of the top end of the air exhaust pipe orifice, and the isolation glue layer and the auxiliary sealing ring are made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that: this biological fresh-keeping device for truffle can make the truffle layering place to make the truffle can be abundant contact with the grain of rice, thereby improve the fresh-keeping effect of truffle. This biological fresh-keeping device for truffle makes the user place truffle on network structure's truffle loading board, makes the truffle be located biological fresh-keeping box body inside, then packs the grain of rice in biological fresh-keeping box body to four sides of truffle can all be lived by the parcel of grain of rice, can not appear truffle pile up and cause the condition that is difficult to fully contact with the grain of rice together.

Drawings

FIG. 1 is a front view of a biological preservation device for truffles according to the present invention;

FIG. 2 is a top view of the biological preservation apparatus for truffles of the present invention;

FIG. 3 is a front view of a biological preservation box body of the biological preservation device for truffles of the present invention;

FIG. 4 is a front view of the sealing end cap of the bio-refreshing apparatus for truffles according to the present invention;

fig. 5 is a front view of the tuyere sealing cover of the biological preservation device for truffles of the present invention.

In the figure: 1. biological fresh-keeping box body, 2, truffle loading board, 3, end cover, 4, supplementary sealing ring, 5, the sealed lid in wind gap, 6, isolation glue film, 7, the mouth of pipe of bleeding.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a biological preservation device for truffles comprises a biological preservation box body 1, wherein the inner wall of the biological preservation box body 1 is of a ladder-shaped structure, the biological preservation box body 1 is of a cylindrical barrel structure, the number of steps of the biological preservation box body 1 is not less than 2, the number of truffle bearing plates 2 is equal to that of the steps of the biological preservation box body 1, the net-shaped structure in the middle of the truffle bearing plates 2 is made of cotton threads, the structure enables a user to place truffles on the truffle bearing plates 2 with different heights respectively so as to fully utilize the space in the biological preservation box body 1, the truffle bearing plates 2 made of the cotton threads have good water absorption and can keep the truffles dry, the truffle bearing plates 2 are overlapped on the step surfaces of the biological preservation box body 1, the middle of the truffle bearing plates 2 is of the net-shaped structure, a sealing end cover 3 is externally connected to the top end of the biological preservation box body 1, the truffle is positioned at the inner side of the biological preservation box body 1, then the biological preservation box body 1 is filled with rice grains, so that four sides of the truffle can be wrapped by the rice grains, the condition that the truffle is piled up to cause difficulty in fully contacting with the rice grains can not occur, the middle part below the sealing end cover 3 is connected with the auxiliary sealing ring 4, the inner diameter and the outer diameter of the auxiliary sealing ring 4 are equal to the inner diameter and the outer diameter of the top surface of the biological preservation box body 1, the structure ensures that the auxiliary sealing ring 4 positioned in the sealing end cover 3 can be pressed on the top surface of the biological preservation box body 1 to play a sealing role in connecting the sealing end cover 3 and the biological preservation box body 1, the middle part at the top end of the sealing end cover 3 is connected with an air exhaust pipe orifice 7, the top end of the air exhaust pipe orifice 7 is externally connected with an, to reduce the moisture in the air in the biological preservation box body 1, thereby the pine does not produce mould due to moisture, the preservation time of the pine is prolonged, the tuyere sealing cover 5 and the sealing end cover 3 are both connected with the air exhaust pipe opening 7 and the biological preservation box body 1 through the thread structure, and the middle part below the tuyere sealing cover 5 is connected with the isolation glue layer 6, the structure ensures that the tuyere sealing cover 5 and the sealing end cover 3 can be more closely connected with the air exhaust pipe opening 7 and the biological preservation box body 1, and the isolation glue layer 6 can be positioned between the tuyere sealing cover 5 and the air exhaust pipe opening 7 to play a sealing role, the isolation glue layer 6 is a circular structure, the diameter of the isolation glue layer 6 is equal to the external diameter of the top end of the air exhaust pipe opening 7, and the isolation glue layer 6 and the auxiliary sealing ring 4 are made of rubber materials, the isolation glue layer 6 and the auxiliary sealing ring, play the sealing function, reduce the air flow inside and outside biological fresh-keeping box body 1, keep the drying in biological fresh-keeping box body 1.

The working principle is as follows: when the biological preservation device for the truffle is used, firstly, rice can be respectively placed on truffle bearing plates 2 with different diameters, then rice grains and the embedded truffle bearing plates 2 are added in a biological preservation box body 1 layer by layer so as to enable the rice grains to completely wrap the truffle on the truffle bearing plates 2 through the gaps of the truffle bearing plates 2, then a sealing end cover 3 can be screwed on a thread structure outside the top end of the biological preservation box body 1 in a rotating way through the thread structure, an auxiliary sealing ring 4 can be pressed on the top of the biological preservation box body 1 to seal and prevent air leakage, then an air suction pump can be connected with an air suction pipe opening 7 so as to suck the air in the biological preservation box body 1, then an air opening sealing cover 5 is connected with the air suction pipe opening 7 through the thread structure, and at the moment, an isolation glue layer 6 can be pressed on the top end of the air suction pipe opening 7 to play a sealing role, and then the whole device, thereby completing a series of works.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a biological fresh-keeping device for truffle, includes biological fresh-keeping box body (1), its characterized in that: biological fresh-keeping box body (1) inner wall is the echelonment structure, and biological fresh-keeping box body (1) is cylinder barrel structure, it has been put on biological fresh-keeping box body (1) step face and has been taken exposure loading board (2), and exposure loading board (2) middle part is network structure, biological fresh-keeping box body (1) top external connection has end cover (3).

2. The biological preservation device for truffles according to claim 1, wherein: the number of the steps of the biological preservation box body (1) is not less than 2, the number of the truffle bearing plates (2) is equal to that of the steps of the biological preservation box body (1), and the net structure in the middle of the truffle bearing plates (2) is made of cotton threads.

3. The biological preservation device for truffles according to claim 1, wherein: the middle part below the sealing end cover (3) is connected with an auxiliary sealing ring (4), and the inner diameter and the outer diameter of the auxiliary sealing ring (4) are equal to the inner diameter and the outer diameter of the top surface of the biological preservation box body (1).

4. The apparatus as claimed in claim 3, wherein the apparatus further comprises: the sealing end cover (3) is connected with an air exhaust pipe orifice (7) in the middle of the top end, and an air port sealing cover (5) is connected to the outer portion of the top end of the air exhaust pipe orifice (7).

5. The apparatus as claimed in claim 4, wherein the apparatus further comprises: the tuyere sealing cover (5) and the sealing end cover (3) are both connected with the air exhaust pipe orifice (7) and the biological preservation box body (1) through a thread structure, and the middle part below the tuyere sealing cover (5) is connected with an isolation glue layer (6).

6. The apparatus as claimed in claim 5, wherein: keep apart glue film (6) and be circular structure, and keep apart glue film (6) diameter and equal to the mouth of pipe (7) top external diameter of bleeding to keep apart glue film (6) and auxiliary seal ring (4) and be the rubber material.