CN212922357U

CN212922357U - Vegetable fresh-keeping transport case

Info

Publication number: CN212922357U
Application number: CN202021453778.5U
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-04-09
Anticipated expiration: 2030-07-22

Abstract

The utility model relates to the technical field of agricultural equipment, and discloses a vegetable fresh-keeping transportation box, which comprises a shell, a fresh-keeping box is fixedly arranged in the shell, a heat preservation layer is fixedly arranged on the inner wall of the fresh-keeping box, a vegetable cabinet is embedded in the fresh-keeping box, a drawer is movably arranged in the fresh-keeping box, a drying box is fixedly arranged at the lower end of the drawer, the internal air is dried by a silica gel drying agent, the corrosion is reduced, an air valve plate is fixedly arranged at the lower end of the drying box, a dry ice groove is fixedly arranged at the lower end of the air valve plate, the internal part of the fresh-keeping box is cooled by sublimation of dry ice, the power is not needed, the vegetable fresh-keeping transportation box is suitable for long-distance transportation, an air valve is fixedly arranged at the top of the shell, a spring is fixedly arranged between the, inhibits the respiration of the vegetables and enables the vegetables to be preserved for a long time.

Description

Vegetable fresh-keeping transport case

Technical Field

The utility model relates to an agricultural equipment technical field specifically is a vegetables transport case that keeps fresh.

Background

Along with social development, people are higher and higher in demand for vegetables, the transportation of vegetables becomes a key problem, the vegetables are mostly transported to use cold storage to keep fresh nowadays, and cold storage mode is just to use the ice-cube to cool down, but the ice-cube cooling not only makes ice and deposits ice and transport ice trouble, and the water that produces after the ice-cube melts also does not benefit to the fresh-keeping of vegetables.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a fresh-keeping transport case of vegetables possesses and need not the ice-cube and cool down cold-stored, and advantages such as inside drying have solved and have used the cold-stored trouble problem of ice-cube.

(II) technical scheme

Need not the ice-cube for realizing the aforesaid and cool down cold-stored, purpose such as inside drying, the utility model provides a following technical scheme: a vegetable fresh-keeping transport case comprises a shell, wherein handle grooves are fixedly arranged on two side walls of the shell, a fresh-keeping case is fixedly arranged in the shell, a spring is fixedly arranged between the shell and the fresh-keeping case, a heat preservation layer is fixedly arranged on the inner wall of the fresh-keeping case, a vegetable cabinet is inlaid in the fresh-keeping case, a drawer is movably arranged in the fresh-keeping case, handles are fixedly arranged on the outer wall of the vegetable cabinet and the outer wall of the drawer, a drying case is fixedly arranged at the lower end of the drawer, an air valve plate is fixedly arranged at the lower end of the drying case, an air vent is arranged in the air valve plate, a cover plate is fixedly arranged at the upper end of the air vent, a sealing ring is fixedly arranged at the bottom of the cover plate, a sliding groove is arranged at the front end of the cover plate, a dry, a spring is fixedly installed between the shell and the preservation box, and a thermometer is fixedly installed inside the shell.

Preferably, the drawer and the vegetable cabinet are separated by the ventilation plate, so that different spaces can be separated while ventilation is realized, and classified storage is facilitated.

Preferably, the inside fixed mounting of drawer and vegetables cabinet outer wall has the heat preservation circle, has avoided the temperature interaction of fresh-keeping incasement portion and outside, has guaranteed the stability of inside temperature, makes the fresh-keeping incasement portion be in a lower temperature's state always, is favorable to the fresh-keeping of vegetables.

Preferably, the silica gel drier has been placed in the drying cabinet, utilizes the silica gel drier to absorb the moisture and the oxygen of fresh-keeping incasement portion, and in the inside of dry fresh-keeping incasement, also slowed down the respiratory of plant, played the effect of keeping fresh to vegetables jointly.

Preferably, a sliding button is arranged in the sliding groove in a sliding mode, when the sliding button is not needed to be used, the ventilation hole is closed through the communication sliding button, carbon dioxide at the lower end does not leak out, and consumption of dry ice is reduced.

Preferably, the dry ice has been placed in the dry ice inslot, utilizes the sublimation of dry ice to cool down to fresh-keeping incasement portion, and in the time of the no side effect, also convenient to use to can not produce and leave over the thing and harm vegetables, because the sublimation of dry ice, fresh-keeping incasement portion carbon dioxide content obviously increases, has also inhibited the respiratory of plant, utilizes simultaneously cooling and carbon dioxide to keep fresh, light environmental protection to vegetables.

Preferably, the spring is installed in a gap between the incubator and the housing, so that vibration generated during transportation can be properly reduced, and loss due to collision can be reduced.

Preferably, the thermal insulation plates are fixedly installed around the dry ice groove, the dry ice groove is separated from other parts, the volatilization speed of the dry ice can be effectively reduced, the service life of the dry ice is prolonged, and meanwhile, the low temperature and the air pressure generated by the too fast volatilization of the dry ice are reduced.

(III) advantageous effects

Compared with the prior art, the utility model provides a fresh-keeping transport case of vegetables possesses following beneficial effect:

1. this fresh-keeping transport case of vegetables, through opening the pneumatic valve, remove slide button, with the apron remove, open the air vent, make carbon dioxide and low temperature that the dry ice produced begin the outdiffusion, because drawer and vegetables cabinet are all suitable for the gas permeable plate to separate, the removal of the gas and microthermal of being convenient for makes the inside low temperature that is in of fresh-keeping incasement portion, and is full of the state of carbon dioxide, can keep fresh vegetables, simultaneously because the effect of drying cabinet, has reduced the humidity in the fresh-keeping case, has slowed down the corruption of vegetables.

2. This fresh-keeping transport case of vegetables, because in dry ice was stored and the dry ice groove, fixed mounting has the thermal-insulated board around the dry ice groove, separates the dry ice groove with the outside, can reduce the loss of dry ice, does benefit to long-distance transport, in long-distance transport, also reduced because the produced loss of collision in the long-distance transport under the effect of spring.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic side view of a drawer;

fig. 3 is a schematic structural diagram of the drying box, the gas valve plate and the dry ice tank.

In the figure: 1-shell, 2-fresh-keeping box, 3-handle groove, 4-air valve, 5-vegetable cabinet, 6-drawer, 7-handle, 8-drying box, 9-air valve plate, 10-dry ice groove, 11-heat preservation layer, 12-spring, 13-heat preservation ring, 14-ventilation plate, 15-slide button, 16-guide groove, 17-vent hole, 18-cover plate, 19-sealing ring, 20-slide groove and 21-heat insulation plate.

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. 1-3, a vegetable preservation transport case comprises a shell 1, handle grooves 3 are fixedly installed on two side walls of the shell 1, a preservation case 2 is fixedly installed inside the shell 1, a spring 12 is fixedly installed between the shell 1 and the preservation case 2, vibration generated in the transport process can be properly reduced, loss caused by collision is reduced, a heat preservation layer 11 is fixedly installed on the inner wall of the preservation case 2, a vegetable cabinet 5 is embedded inside the preservation case 2, a drawer 6 is movably installed inside the preservation case 2, the drawer 6 and the vegetable cabinet 5 are separated by a ventilation plate 14, different spaces can be separated while ventilation is achieved, classified storage is facilitated, a handle 7 is fixedly installed on the outer walls of the vegetable cabinet 5 and the drawer 6, a heat preservation ring 13 is fixedly installed inside the outer wall of the drawer 6 and the vegetable cabinet 5, temperature interaction between the inside and the outside of the preservation case 2 is avoided, and stability of the internal temperature is guaranteed, the interior of the preservation box 2 is always in a low-temperature state, which is beneficial to the preservation of vegetables, the drying box 8 is fixedly arranged at the lower end of the drawer 6, silica gel drying agent is placed in the drying box 8, the silica gel drying agent is used for absorbing moisture and oxygen in the preservation box 2, the respiration of plants is slowed down while the interior of the preservation box 2 is dried, which jointly plays a role in preserving vegetables, the lower end of the drying box 8 is fixedly provided with an air valve plate 9, the outer wall of the air valve plate 9 is provided with a guide groove 16, the outer wall of the air valve plate 9 is fixedly provided with a slide button 15, the interior of the air valve plate 9 is provided with an air vent 17, the upper end of the air vent 17 is fixedly provided with a cover plate 18, the bottom of the cover plate 18 is fixedly provided with a sealing ring 19, the front end of the cover plate 18 is provided with a chute, make the carbon dioxide of lower extreme no longer spill, the consumption of dry ice has been reduced, 9 lower extreme fixed mounting of air valve board has dry ice groove 10, dry ice has been placed in the dry ice groove 10, utilize the sublimation of dry ice to cool down to 2 inside fresh-keeping casees, in the time of the no side effect, also convenient to use, and can not produce and leave over the thing and harm vegetables, because the sublimation of dry ice, 2 inside carbon dioxide content of fresh-keeping case obviously increases, the respiration of plant has also been suppressed, utilize cooling and carbon dioxide to keep fresh vegetables simultaneously, light environmental protection, 1 top fixed mounting of shell has pneumatic valve 4, fixed mounting has thermal-insulated board 21 around dry ice groove 10, separate dry ice groove 10 and other parts, can effectually slow down the speed of volatilizing of dry ice, in extension dry ice life, the low temperature atmospheric pressure of production because the volatilization of dry ice has also been reduced.

The working principle is as follows: after vegetables are placed in a fresh-keeping box 2 in a classified mode, all drawers 6 and vegetable cabinets 5 are closed, an air valve 4 is opened, a slide button 15 is used for closing an air vent 17, a silica gel drying agent is placed in a drying box 8, then dry ice is placed in a dry ice groove 10, the air valve 4 is opened, the slide button 15 is moved, a cover plate 18 is opened, the air vent 17 starts to be ventilated, the dry ice starts to sublimate, low temperature and carbon dioxide begin to diffuse in the fresh-keeping box 2 along with sublimation of the dry ice, the fresh-keeping box 2 is gradually filled with the dry ice, the interior of the fresh-keeping box 2 starts to be cooled, meanwhile, due to the action of a thermal insulation plate 21, the volatilization speed of the dry ice is reduced, the dry ice can be used for a long time, and the; under the action of the silica gel drying agent, the silica gel drying agent absorbs water in the air, so that the decay rate of vegetables is reduced, and the freshness of the vegetables is prolonged; during long-distance transportation, the spring 12 has a shock absorption effect, and loss caused by collision is reduced.

In conclusion, according to the vegetable fresh-keeping transportation box, the cover plate 18 is moved away by opening the air valve 4 and moving the sliding button 15, the vent hole 17 is opened, so that carbon dioxide and low temperature generated by dry ice begin to diffuse outwards, and the drawer 6 and the vegetable cabinet 5 are separated by the ventilating plate 14, so that the air and the low temperature move conveniently, the interior of the fresh-keeping box 2 is in a low-temperature state and is filled with the carbon dioxide, vegetables can be kept fresh, and meanwhile, due to the action of the drying box 8, the humidity in the fresh-keeping box 2 is reduced, and the corruption of the vegetables is slowed down; as the dry ice is stored in the dry ice groove 10, the heat insulation plates 21 are fixedly arranged around the dry ice groove 10 to separate the dry ice groove 10 from the outside, the loss of the dry ice can be reduced, the long-distance transportation is facilitated, and the loss caused by collision in the long-distance transportation is also reduced under the action of the spring 12.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fresh-keeping transport case of vegetables, includes shell (1), its characterized in that: the vegetable fresh-keeping device is characterized in that a handle groove (3) is fixedly mounted on two side walls of the shell (1), a fresh-keeping box (2) is fixedly mounted in the shell (1), a spring (12) is fixedly mounted between the shell (1) and the fresh-keeping box (2), a heat preservation layer (11) is fixedly mounted on the inner wall of the fresh-keeping box (2), a vegetable cabinet (5) is inlaid in the fresh-keeping box (2), a drawer (6) is movably mounted in the fresh-keeping box (2), a handle (7) is fixedly mounted on the outer walls of the vegetable cabinet (5) and the drawer (6), a drying box (8) is fixedly mounted at the lower end of the drawer (6), a gas valve plate (9) is fixedly mounted at the lower end of the drying box (8), a guide groove (16) is formed in the outer wall of the gas valve plate (9), a slide button (15) is fixedly mounted on the outer wall of, air vent (17) upper end fixed mounting has apron (18), apron (18) bottom fixed mounting has sealing washer (19), spout (20) have been seted up to apron (18) front end, gas valve board (9) lower extreme fixed mounting has dry ice groove (10), fixed mounting has thermal-insulated board (21) around dry ice groove (10), shell (1) top fixed mounting has pneumatic valve (4).

2. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: the drawer (6) and the vegetable cabinet (5) are separated by a ventilation plate (14).

3. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: and heat preservation rings (13) are fixedly arranged inside the outer walls of the drawer (6) and the vegetable cabinet (5).

4. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: and a silica gel drying agent is placed in the drying box (8).

5. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: and a sliding button (15) is arranged in the sliding groove (20) in a sliding way.

6. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: dry ice is placed in the dry ice groove (10).

7. The vegetable fresh-keeping transportation box according to claim 1, characterized in that: the spring (12) is arranged in a gap between the preservation box (2) and the shell (1).