CN212566451U

CN212566451U - Storage and collection dual-purpose plant sample preservation box

Info

Publication number: CN212566451U
Application number: CN202021549473.4U
Authority: CN
Inventors: 阮桢媛; 张鑫; 张绍智; 丁晶龄; 杨新月
Original assignee: Yunnan Forestry Technological College
Current assignee: Yunnan Forestry Technological College
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-02-19
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the field of preservation boxes, in particular to a plant sample preservation box with dual purposes of storage and collection, which comprises a refrigerator, wherein the refrigerator comprises a freezing chamber, a refrigerating chamber and a small refrigeration box, the refrigerating chamber and the freezing chamber are respectively provided with a box door, the refrigerating chamber is provided with a plurality of compartments at intervals from top to bottom, and the small refrigeration box is arranged in each compartment in a pluggable manner; the small refrigerating box comprises a box body, a box cover and a portable rod, wherein the box cover is detachably connected with the box body, a water storage cavity is arranged inside the box cover, and a cover body capable of being opened and closed is arranged in the water storage cavity. The design can be used for taking out the small refrigerating box and taking the small refrigerating box with the small refrigerating box to enter a mountain for collecting plant samples, and the water storage cavity in the box cover is used for being frozen into ice blocks in advance in the refrigerating box so as to provide low-temperature fresh keeping for the small refrigerating box after the refrigerating box is taken out; after collection and return, the small refrigerating box can be directly placed into the refrigerating chamber for refrigeration, a transplant sample does not need to be independently transferred, the use is convenient, a portable fresh-keeping box does not need to be purchased additionally, and the cost is saved.

Description

Storage and collection dual-purpose plant sample preservation box

Technical Field

The utility model belongs to fresh-keeping case field, concretely relates to storage, collection dual-purpose plant sample fresh-keeping case.

Background

In the partial experimental research related to plants, fresh plant samples are needed to be used as research materials, and the collected plant samples need to be immediately placed into a fresh-keeping box for storage after being collected in order to avoid the change of the collected plant samples.

In the whole collection process, two preservation boxes are generally needed, one preservation box is used for short-term preservation and is carried with the user to enter a mountain for collection, and after collection is finished, the plant sample is moved into the other preservation box capable of long-term storage and preservation, so that inconvenience is inevitable in plant sample transfer.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect of the technical problem, the utility model provides a storage, collection dual-purpose plant sample case that keeps fresh.

The technical scheme is as follows:

a plant sample fresh-keeping box for storing and collecting comprises a freezer, wherein the freezer comprises a freezing chamber, a refrigerating chamber and a small refrigerating chamber, the refrigerating chamber and the freezing chamber are respectively provided with a box door, the refrigerating chamber is provided with a plurality of compartments at intervals up and down, and the small refrigerating chamber is arranged in each compartment in a pluggable manner; the small refrigerating box comprises a box body, a box cover and a portable rod, wherein the box cover is detachably connected with the box body, a water storage cavity is formed in the box cover, and a cover body capable of being opened and closed is arranged in the water storage cavity.

The design has two purposes of storage, preservation and collection, the small refrigerating box can be taken out and carried with the small refrigerating box to enter a mountain for collecting plant samples, and the water storage cavity in the box cover is used for being frozen into ice blocks in advance in the refrigerating box to provide low-temperature preservation for the small refrigerating box after the refrigerating box is taken out; after collection and return, the small refrigerating box can be directly placed into the refrigerating chamber for refrigeration, a transplant sample does not need to be independently transferred, the use is convenient, a portable fresh-keeping box does not need to be purchased additionally, and the cost is saved.

Preferably, a box cover connected with the box body in a sliding fit manner is arranged on the top surface of the box body, a sliding groove is formed in the side wall of each compartment opposite to the opening of the compartment, the sliding groove is communicated with the refrigerating chamber and the freezing chamber, the sliding groove can just allow the box cover to pass through, a sealing strip is arranged at the sliding groove, the sealing strip is also arranged at one end, facing the hand-held rod, of the box cover, when the box cover is pushed towards the direction of the sliding groove, the box cover is inserted into the sliding groove, one end of the box cover enters the refrigerating chamber, and the other end of the; the sliding groove is detachably provided with a plug.

This kind of design, after putting into the walk-in with little fridge, can directly push the case lid into the freezer and freeze, can directly pull back the case lid when taking out, convenient to use, labour saving and time saving.

Preferably, the box body is connected with the box cover in a sliding fit manner, the upper ends of the two side walls of the box body are respectively provided with a T-shaped sliding rail, and the lower ends of the two corresponding sides of the box cover are respectively provided with a T-shaped sliding groove.

Preferably, the box cover is provided with a limiting block below one end close to the hand-held rod. The design can prevent the box cover from sliding away from the box body.

Preferably, a cotton quilt is arranged in the box body, so that the heat preservation effect is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view taken along line A-A of FIG. 1;

FIG. 3 is a cross-sectional view of the lid of the ice chest with the lid open;

FIG. 4 is a cross-sectional view of the lid of the ice chest with the lid closed;

FIG. 5 is a front view of the cooler;

FIG. 6 is a top view of the cooler;

fig. 7 is a right side view of the compact cooler.

Wherein: 1. the refrigerator comprises an ice chest, 11, a freezing chamber, 12, a refrigerating chamber, 13, a small refrigerating chamber, 131, a box body, 132, a box cover, 133, a portable rod, 134, a water storage cavity, 135, a cover body, 136, a T-shaped sliding rail, 137, a limiting block, 138, a cotton quilt, 14, a sliding groove, 15, a plug, 16 and a box door.

Detailed Description

As shown in fig. 1 and 2, a plant sample fresh-keeping box for storing and collecting two purposes comprises a refrigerator, wherein the refrigerator 1 comprises a freezing chamber 11, a refrigerating chamber 12 and a small refrigerator 13, the refrigerating chamber 12 and the freezing chamber 11 are respectively provided with a box door 16, the refrigerating chamber 12 is provided with a plurality of compartments at intervals up and down, and the small refrigerator 13 is arranged in each compartment in an inserting and drawing way; as shown in fig. 5, 6 and 7, the small refrigerating compartment 13 includes a compartment body 131, a compartment cover 132 and a carrying handle 133, the compartment cover 132 is detachably connected to the compartment body 131, as shown in fig. 3 or 4, a water storage cavity 134 is disposed inside the compartment cover 132, the water storage cavity 134 is provided with a cover 135 that can be opened and closed, and the cover 135 is shown in fig. 6.

Above-mentioned design is when using, puts into freezer 11 with case lid 132 and freezes, and box 131 puts into walk-in 12 cold-stored fresh-keeping, when needing to the field collection plant sample, can take out box and the case lid that corresponds, and the frozen water in the water storage chamber 134 of case lid can provide cold air for whole little fridge to satisfy the fresh-keeping demand of field collection. After the collection operation is finished, the box body 131 of the small refrigerating box 13 filled with the plant samples is directly placed into the refrigerating chamber 12 for fresh keeping, and the box cover is placed into the freezing chamber 11 for freezing.

As shown in fig. 2, 3 or 4, a cover 132 connected with the box body in a sliding fit manner is disposed on the top surface of the box body 131, as shown in fig. 2, a sliding groove 14 is disposed on a side wall of each compartment opposite to the opening of the compartment, the sliding groove 14 communicates the refrigerating chamber 12 and the freezing chamber 11, the sliding groove 14 can just allow the cover 132 to pass through, a sealing strip is disposed at the sliding groove 14, a sealing strip is disposed at one end of the cover 132 facing the carrying rod, when the cover is pushed towards the sliding groove, the cover 132 is inserted into the sliding groove 14, one end of the cover enters the freezing chamber 11, and the other end forms a seal with the sliding groove; the sliding groove is detachably provided with a plug 15.

When the design is used, before the small refrigerating box 13 is placed into the refrigerating chamber 12, the plug 15 is taken out, then the small refrigerating box is placed into the compartment of the refrigerating chamber 12, then the box cover 132 of the small refrigerating box 13 is pushed, the box cover 132 is pushed in through the sliding groove 14 until most of the box cover enters the freezing chamber 11, and then the box cover is closed. A support bar 111 may be further provided in the freezing chamber 11, and the cover 132 is supported on the support bar 111 when the cover 132 is pushed into the freezing chamber 11.

As shown in fig. 7, the box 131 and the box cover 132 are connected in a sliding fit manner, the upper ends of the two side walls of the box are respectively provided with a T-shaped sliding rail 136, and the lower ends of the two corresponding sides of the box cover are respectively provided with a T-shaped sliding groove. The T-shaped slide rail and the T-shaped slide groove form sliding fit connection.

As shown in fig. 3, the cover 132 is provided with a stopper 137 below an end near the handle bar 133.

A quilt 138 is arranged in the box 131.

Claims

1. The utility model provides a storage, collection dual-purpose plant sample case that keeps fresh which characterized in that: the refrigerator comprises a refrigerator, wherein the refrigerator comprises a freezing chamber, a refrigerating chamber and a small refrigerating chamber, the refrigerating chamber and the freezing chamber are respectively provided with a refrigerator door, the refrigerating chamber is provided with a plurality of compartments at intervals up and down, and the small refrigerating chamber is arranged in each compartment in a pluggable manner; the small refrigerating box comprises a box body, a box cover and a portable rod, wherein the box cover is detachably connected with the box body, a water storage cavity is formed in the box cover, and a cover body capable of being opened and closed is arranged in the water storage cavity.

2. The storage and collection dual-purpose plant sample fresh-keeping box of claim 1, characterized in that: the top surface of the box body is provided with a box cover in sliding fit connection with the box body, a sliding groove is formed in the side wall, opposite to the opening of each compartment, the sliding grooves are communicated with the refrigerating chamber and the freezing chamber, the sliding grooves can just allow the box cover to pass through, sealing strips are arranged at the sliding grooves, one end, facing the hand-held rod, of the box cover is also provided with the sealing strips, when the box cover is pushed towards the direction of the sliding grooves, the box cover is inserted into the sliding grooves, one end of the box cover enters the refrigerating chamber, and the other end of the; the sliding groove is detachably provided with a plug.

3. The storage and collection dual-purpose plant sample fresh-keeping box according to claim 2, characterized in that: the box with the sliding fit of case lid is connected does, the upper end of box both sides wall is provided with T font slide rail respectively, the both sides lower extreme that the case lid corresponds is provided with T font spout respectively.

4. The storage and collection dual-purpose plant sample fresh-keeping box according to claim 2, characterized in that: and a limiting block is arranged below one end of the box cover close to the hand-held rod.

5. The storage and collection plant sample fresh-keeping box of any one of claims 1 to 4, wherein: a cotton quilt is arranged in the box body.