CN210084002U

CN210084002U - Fruit and vegetable fresh-keeping container

Info

Publication number: CN210084002U
Application number: CN201920440514.7U
Authority: CN
Inventors: 吴王洋; 鞠鹏; 刘关君; 徐庆华; 陈海玲; 付畅; 吴丹
Original assignee: Guangxi Han Weikang Biotechnology Co Ltd
Current assignee: Guangxi Han Weikang Biotechnology Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-02-18
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a fruit vegetables container that keeps fresh, including vessel, container base, top cap, liquid nitrogen container and mark device, vessel includes the storage box that the multilayer is the same, storage box is sealed together layer upon layer, is equipped with the isolation chamber in this storage box, vessel base set up in vessel's bottom and with vessel sealing connection, vessel's bottom is equipped with air vent and container base intercommunication, the top cap sets up at vessel's top seal vessel, is equipped with breather valve and nitrogen gas detector on this top cap, liquid nitrogen container and vessel base intercommunication are equipped with its switch of valve control, mark device is fixed to be set up on the outside lateral wall of storage box. The utility model discloses a fresh-keeping container can catch up with the inside air of container out, slows down the fruit vegetables speed of rotting, and easily marks, simple structure easily realizes.

Description

Fruit and vegetable fresh-keeping container

Technical Field

The utility model relates to a food preservation technical field especially relates to a fruit vegetables container that keeps fresh.

Background

With the improvement of living standard, various fresh-keeping technologies for fruits and vegetables have been widely applied in daily life, such as common fresh-keeping films, fresh-keeping bags, refrigerator fresh keeping and the like. The fresh-keeping effect of the fresh-keeping film and the fresh-keeping bag is not good; although the refrigerator has a good preservation effect, the refrigerator consumes a large amount of power, so that a lot of people can use the preservation tank to preserve freshness at present, and in order to preserve freshness of fruits and vegetables in the container, air in the container is usually pumped away to enable the interior of the container to be in a vacuum state, so that freshness of the fruits and vegetables in the container is realized. At present, the container is usually directly vacuumized, and the container is sealed and sealed quickly after the vacuum pumping is finished. Adopt the process of this mode sealing the container to avoid can making the air reentrant container, especially the family user because of manual sealing technique is not skilled, often can cause the air to get into too much and need restart the vacuum pump again to the condition emergence of container evacuation in the container for whole operation is convenient inadequately. In addition, the fresh-keeping effect of the fruits and vegetables with high requirements on partial fresh-keeping degree can be reduced, the fruits and vegetables can release ethylene when being mature, the ethylene can accelerate the ripening of the fruits and vegetables and is not beneficial to storage, and the fruits and vegetables are easy to be infected to the contacted fruits and vegetables to cause the rot during storage, so that the fresh-keeping time of the fruits and vegetables is shortened, and therefore, a fresh-keeping container capable of solving the problems needs to be found.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fruit vegetables fresh-keeping container can store the fruit vegetables and slow down the rotten speed in nitrogen gas environment, and uses the baffle to keep apart the inside fruit vegetables of messenger's container and keep apart between the branch, can also absorb the ethylene of inside fruit vegetables release, slows down the curing, keeps new freshness. In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fruit vegetables container that keeps fresh, includes vessel, container base, top cap, liquid nitrogen container and marking device, vessel includes the same storage box of multilayer, storage box layer upon layer seals together, is equipped with the isolation chamber in this storage box, vessel base sets up in vessel's bottom and with vessel sealing connection, and vessel's bottom is equipped with air vent and container base intercommunication, the top cap sets up the top seal vessel at vessel, is equipped with breather valve and nitrogen gas detector on this top cap, liquid nitrogen container and vessel base intercommunication are equipped with its switch of valve control, marking device is fixed to be set up on the outside lateral wall of storage box.

Further, the storage box comprises an inner side wall, an outer side wall, a connecting groove, a connecting ring, a bottom plate and a partition plate, the inner side wall surrounds the bottom plate and is fixedly formed into a storage space with an upper opening, the outer side wall surrounds the outer side wall of the inner side wall and has a certain distance with the inner side wall, the outer side wall and the inner side wall are fixedly connected through an upper connecting plate and a lower connecting plate, an isolation chamber is formed between the upper connecting plate and the lower connecting plate, the isolation chamber is internally provided with an ethylene absorbent, the inner side wall is provided with a detachable isolation net for communicating the isolation chamber with the storage space, the upper connecting plate is arranged at a certain distance from the top parts of the outer side wall and the inner side wall and forms a ring-shaped connecting groove, the lower connecting plate is connected to the bottommost part of the outer side wall and the inner side wall, the connecting ring and the connecting groove are inserted in a matched mode and fixed below the lower connecting plate, and the partition plate is arranged in the storage space and separates the storage space into a plurality of spaces.

Furthermore, the partition board is a cross partition board, and divides the storage space into four spaces.

Furthermore, sealing gaskets are arranged in the connecting groove and the container base.

Furthermore, the ethylene absorbent is packaged by the breathable non-woven fabric and then placed in the isolation chamber.

Further, the top cap is in sealed cooperation with the upper shed of storage box, and this top cap is inside to be equipped with sealed bulge loop, and this sealed bulge loop adaptation inserts in the spread groove, be equipped with the switch of ventilating on the breather valve, be equipped with nitrogen gas test probe among the nitrogen gas detector, this nitrogen gas test probe sets up and is used for surveying the nitrogen gas concentration who stores up the escape gas in the box in the exit of breather valve.

Furthermore, the marking device is an electronic tag, and the electronic tag is adhered to the outer part of the side wall of the storage box through an adhesive.

To sum up, because the utility model adopts the above technical scheme, the utility model discloses following technological effect has:

(1) the air in the container body is expelled from the vent valve by introducing the nitrogen from the bottom after the nitrogen container base is introduced, so that the fruits and vegetables can be stored in a nitrogen environment, and the oxidation and the rot are avoided;

(2) the nitrogen detector is arranged at the top cover, so that the concentration of nitrogen escaping from the vent valve can be detected, when the inside of the container body is filled with nitrogen and escapes from the vent valve, the vent valve can be closed and the control switch of the liquid nitrogen tank can be closed after the nitrogen detection probe detects that the concentration of nitrogen is increased to a certain degree, and the waste of nitrogen is avoided;

(3) the storage box is internally provided with the isolation chamber, and the ethylene absorbent is added into the isolation chamber, so that ethylene released by fruits and vegetables can be absorbed, and the ripening of the fruits and vegetables is relieved;

(4) the fruits and vegetables are separated in different spaces by arranging the partition plates, so that the condition of rot infection of the fruits and vegetables inside the fruit and vegetable box is reduced.

To sum up, the utility model discloses a fruit vegetables fresh-keeping container can store the fruit vegetables and slow down the rotten speed in nitrogen gas environment, and uses the baffle to keep apart the inside fruit vegetables of messenger's container and keep apart between the partition, can also absorb the ethylene of inside fruit vegetables release, slows down the curing, keeps new freshness, facilitates the use and can extensively promote.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;

fig. 2 is a schematic view of the bottom plate structure of the present invention.

In the drawings, a container body 1, a storage box 11, an inner side wall 111, an outer side wall 112, a connecting groove 113, a connecting ring 114, a bottom plate 115, a partition plate 116, an upper connecting plate 117, a lower connecting plate 118, a separation net 119, a separation chamber 12, a vent hole 13, a container base 2, a top cover 3, a vent valve 31, a nitrogen gas detector 32, a sealing convex ring 33, a liquid nitrogen tank 4, a valve 41 and a marking device 5.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. It should be understood, however, that the numerous specific details set forth in the specification are merely set forth to provide a thorough understanding of one or more aspects of the present invention, which may be practiced without these specific details.

As shown in fig. 1 and fig. 2, a fruit and vegetable fresh-keeping container comprises a container body 1, a container base 2, a top cover 3, a liquid nitrogen tank 4 and a marking device 5, wherein the container body 1 comprises a plurality of layers of storage boxes 11, the storage boxes 11 are stacked together in a sealing manner, an isolation chamber 12 is arranged in each storage box 11, the container base 2 is arranged at the bottom of the container body 1 and is connected with the container body 1 in a sealing manner, a vent hole 13 is arranged at the bottom of the container body 1 and is communicated with the container base 2, the top cover 3 is arranged at the top of the container body 1 and is used for sealing the container body 1, a vent valve 31 and a nitrogen detector 32 are arranged on the top cover 3, the liquid nitrogen tank 4 is communicated with the container base 2 and is provided with a valve 41 for controlling the opening and closing of the liquid nitrogen tank, air in the container body is expelled from the vent valve through the bottom inlet after, avoid the oxidation to rot, marking device 5 is fixed to be set up on the outside lateral wall of storing box 11, and top cap 3 sets up the arch through setting up the arch in the inboard and container body upper shed outside and cooperates fixedly.

The storage box 11 comprises an inner side wall 111, an outer side wall 112, a connecting groove 113, a connecting ring 114, a bottom plate 115 and a partition 116, wherein the inner side wall 111 surrounds the bottom plate 115 to fixedly form a storage space with an upper opening, the outer side wall 112 surrounds the outer side wall 112 of the inner side wall 111 and has a certain distance with the inner side wall 111, the outer side wall 112 and the inner side wall 111 are fixedly connected through an upper connecting plate 117 and a lower connecting plate 118, an isolation chamber is formed between the upper connecting plate 117 and the lower connecting plate 118, an ethylene absorbent is arranged in the isolation chamber, a detachable isolation net 119 is arranged on the inner side wall 111 to communicate the isolation chamber with the storage space, the isolation net 119 is square, the upper connecting plate 117 has a certain distance with the tops of the outer side wall 112 and the inner side wall 111 and forms a ring-shaped connecting groove 113, and, the connection ring 114 and the connection groove 113 are inserted and fixed under the lower connection plate 118, and the partition 116 is disposed in the storage space to divide the storage space into several spaces.

The partition plate 116 is a cross partition plate, the storage space is divided into four spaces, and the fruits and vegetables are separated in different spaces by arranging the partition plate, so that the condition of rot infection of the fruits and vegetables inside the fruit and vegetable box is reduced.

Sealing gaskets are arranged in the connecting groove 113 and the container base 2; the ethylene absorbent is packaged by the breathable non-woven fabric and then placed in the isolation chamber, the ethylene absorbent comprises zeolite, potassium permanganate, slaked dry lime powder of slaked lime, expanded perlite and silica sol, and the ethylene absorbent can be added into the isolation chamber arranged in the storage box to absorb ethylene released by fruits and vegetables so as to relieve the ripening of the fruits and vegetables; top cap 3 and the sealed cooperation of the upper shed of storage box 11, this top cap 3 is inside to be equipped with sealed bulge loop 33, and this sealed bulge loop 33 adaptation is inserted in the spread groove, be equipped with the switch of ventilating on the breather valve 31, be equipped with nitrogen gas test probe among the nitrogen gas detector 32, this nitrogen gas test probe sets up and is used for surveying the nitrogen gas concentration of escaping gas in the storage box in the exit of breather valve, and marking device is electronic tags, and this electronic tags passes through the gluing agent and pastes outside storing box lateral wall, and electronic tags is the ZCQ05 electronic tags of well capital industry.

The utility model discloses a fruit vegetables fresh-keeping container can store the fruit vegetables and slow down the rotten speed in nitrogen gas environment, and uses the baffle to keep apart the inside fruit vegetables partition of messenger's container and keeps apart, can also absorb the ethylene of inside fruit vegetables release, slows down the curing, keeps new freshness, facilitates the use and can extensively promote.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A fruit and vegetable fresh-keeping container is characterized in that: including vessel, vessel base, top cap, liquid nitrogen container and mark device, vessel includes the same storage box of multilayer, storage box layer upon layer seals together, is equipped with the isolation chamber in this storage box, vessel base sets up in vessel's bottom and with vessel sealing connection, and vessel's bottom is equipped with air vent and vessel base intercommunication, the top cap sets up the top seal vessel body at vessel, is equipped with breather valve and nitrogen gas detector on this top cap, liquid nitrogen container and vessel base intercommunication are equipped with its switch of valve control, mark device is fixed to be set up on the outside lateral wall of storage box.

2. The fruit and vegetable preservation container according to claim 1, characterized in that: the storage box comprises an inner side wall, an outer side wall, a connecting groove, a connecting ring, a bottom plate and a partition plate, wherein the inner side wall is fixedly formed on the bottom plate in a surrounding manner to form a storage space with an upper opening, the outer side wall is formed at a certain distance from the inner side wall in a surrounding manner on the outer side wall of the inner side wall, the outer side wall and the inner side wall are fixedly connected through an upper connecting plate and a lower connecting plate, an isolation chamber is formed between the upper connecting plate and the lower connecting plate, the isolation chamber is internally provided with an ethylene absorbent, the inner side wall is provided with a detachable isolation net for communicating the isolation chamber with the storage space, the upper connecting plate is arranged at a certain distance from the top parts of the outer side wall and the inner side wall and forms a ring-shaped connecting groove, the lower connecting plate is connected to the bottommost part of the outer side wall and the inner side wall, the connecting ring and the connecting groove are inserted in a matched mode and fixed below the lower connecting plate, and the partition plate is arranged in the storage space and separates the storage space into a plurality of spaces.

3. The fruit and vegetable preservation container according to claim 2, characterized in that: the partition board is a cross partition board and divides the storage space into four spaces.

4. The fruit and vegetable preservation container according to claim 2, characterized in that: sealing gaskets are arranged in the connecting groove and the container base.

5. The fruit and vegetable preservation container according to claim 2, characterized in that: the ethylene absorbent is packaged by the breathable non-woven fabric and then placed in the isolation chamber.

6. The fruit and vegetable preservation container according to claim 2, characterized in that: the top cap is with the sealed cooperation of the upper shed of storage box, and this top cap is inside to be equipped with sealed bulge loop, and this sealed bulge loop adaptation inserts in the spread groove, be equipped with the switch of ventilating on the breather valve, be equipped with nitrogen gas test probe among the nitrogen gas detector, this nitrogen gas test probe sets up and is used for surveying the nitrogen gas concentration of the gas of escaping in the storage box in the exit of breather valve.

7. The fruit and vegetable preservation container according to claim 1, characterized in that: the marking device is an electronic tag which is adhered to the outer portion of the side wall of the storage box through an adhesive.