CN213246671U

CN213246671U - A cold storage plant for aquatic products transportation

Info

Publication number: CN213246671U
Application number: CN202021550989.0U
Authority: CN
Inventors: 熊怀阳; 张社生; 孙吉先; 王瀚震
Original assignee: Hainan Guangling Hi Tech Industrial Co ltd; Hainan Guangling Agricultural Group Co Ltd
Current assignee: Hainan Guangling Hi Tech Industrial Co ltd; Hainan Guangling Agricultural Group Co Ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-25
Anticipated expiration: 2030-07-30

Abstract

The utility model provides a cold storage plant for aquatic products transportation, the power distribution box comprises a box body, the inside open first cavity in top that is equipped with of box, be equipped with temperature and humidity sensor in the first cavity, the box top is equipped with the case lid, the top of case lid is equipped with a recess, the stratum lucidum has set gradually from top to bottom in the recess, the insulating layer, reversible temperature discoloration layer, the case lid bottom is equipped with the heat pipe, reversible temperature discoloration layer is stretched into to heat pipe one end, the other end stretches into first cavity, the box side is equipped with the second cavity, the second cavity is equipped with the display screen outward, be equipped with MCU, battery and communication module in the second cavity, temperature and humidity sensor, display screen, communication module are connected with the MCU electricity respectively, the. The staff can judge the cold-stored temperature and the effect of device through observing case lid top colour to in time add or change the ice bag for the device that cold-stored effect is not enough, prevent that aquatic products from rotting, device convenient to use has higher practical value.

Description

A cold storage plant for aquatic products transportation

Technical Field

The utility model relates to a cold storage plant technical field especially relates to a cold storage plant for aquatic products transportation.

Background

Aquatic products are a general term of aquatic animal and plant products produced in the marine and freshwater fishery and processed products thereof, and the aquatic products are easy to decay and deteriorate in the transportation process without effective preservation measures, so that the nutrition of the aquatic products is lost, the aquatic products cannot be eaten, and the economic value is lost, so that the aquatic products are necessary to be refrigerated and preserved by corresponding devices in the transportation process of the aquatic products. The existing refrigerating device can only provide a refrigerating function, usually adopts a freezing mode of an ice bag, cannot enable workers to visually know the refrigerating effect, and cannot find the device losing the refrigerating effect due to the melting of the ice bag and the like at the first time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold storage plant for aquatic products transportation to overcome or solve above problem at least partially.

The utility model provides a cold storage plant for aquatic products transportation, includes the box, the inside open first cavity in top that is equipped with of box is equipped with temperature and humidity sensor in the first cavity, and the box top is equipped with the case lid, the top of case lid is equipped with a recess, stratum lucidum, insulating layer, reversible temperature change colour layer have set gradually from top to bottom in the recess, and the case lid bottom is equipped with the heat pipe, reversible temperature change colour layer is stretched into to heat pipe one end, and the other end stretches into first cavity, and the box side is equipped with the second cavity, be equipped with the display screen outside the second cavity, be equipped with MCU, battery and communication module in the second cavity, temperature and humidity sensor, display screen, communication module are connected with the MCU electricity respectively, the battery is connected.

Furthermore, the top of box is equipped with a cylindrical groove, the cylindrical groove is equipped with a press board in, the bottom of press board is equipped with a straight-bar, and the straight-bar overcoat is equipped with the spring, the one end of spring is connected with the press board bottom, and the other end is connected with cylindrical groove bottom, and cylindrical groove bottom is equipped with piezoelectric sensor, piezoelectric sensor is connected with the MCU electricity.

Further, an LED lamp bead is arranged outside the second cavity and electrically connected with the MCU.

Furthermore, the bottom of box is equipped with the bellying, the bottom of bellying is equipped with the rubber pad, the top of case lid is equipped with the first spacing groove that suits with the bellying shape.

Furthermore, a walking wheel is arranged on one side of the bottom of the box body, and a second limiting groove matched with the walking wheel in shape is arranged on the top of the box cover.

Furthermore, an interlayer is arranged on the opposite side of one side, provided with the travelling wheels, of the box body, a straight rod is arranged in the interlayer, one end of the straight rod extends out of an opening at the top of the interlayer and is provided with a holding part, and the other end of the straight rod is located in the interlayer and is provided with a limiting mechanism.

Further, the straight rod is a telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a cold storage plant for aquatic products transportation, be provided with the first cavity that is used for cold-stored aquatic products in the box, be equipped with temperature and humidity sensor in first cavity simultaneously and gather humiture data transmission to MCU, MC control display screen shows humiture data, the staff is when inspection device's cold-stored effect, can look over specific humiture data through the display screen, on the other hand, the heat pipe temperature that stretches into first cavity also can reduce, thereby lead to changing the colour with the reversible temperature change layer of its contact, the staff can judge the cold-stored temperature and the effect of device through observing case lid top colour, thereby in time add or change the ice bag for the device that cold-stored effect is not enough, prevent that the aquatic products are rotten, device convenient simple to use has higher practical value.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

Fig. 1 is a schematic view of the overall structure of a refrigeration device for transporting aquatic products provided by the embodiment of the present invention.

Fig. 2 is a schematic view of a partial structure of a cylindrical groove according to an embodiment of the present invention.

Fig. 3 is a schematic view of the overall structure of a refrigerating device for transporting aquatic products provided by the second embodiment of the present invention.

In the figure, 1 is a box body, 2 is a first cavity, 21 is a temperature and humidity sensor, 3 is a box cover, 31 is a groove, 311 is a transparent layer, 312 is a heat insulation layer, 313 is a reversible temperature change layer, 32 is a heat pipe, 4 is a second cavity, 41 is a display screen, 42 is an LED lamp bead, 5 is a cylindrical groove, 51 is a pressing plate, 52 is a straight rod, 53 is a spring, 54 is a piezoelectric sensor, 6 is a convex part, 7 is a traveling wheel, 8 is an interlayer, 81 is a straight rod, 82 is a holding part, and 84 is a limiting mechanism.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the illustrated embodiments are provided to explain the present invention and not to limit the scope of the invention.

Example one

Referring to fig. 1, the present embodiment provides a cold storage plant for aquatic products transportation, the device includes box 1, box 1 is inside to be equipped with the first cavity 2 that the top is open, be equipped with temperature and humidity sensor 21 in the first cavity 2. The top of the box body 1 is provided with a box cover 3, and the box cover 3 and the box body 1 can be hinged or connected in other modes. The top of case lid 3 is equipped with a recess 31, be equipped with stratum lucidum 311, insulating layer 312, reversible temperature change colour layer 313 from top to bottom in proper order in the recess 31, case lid 3 bottom is equipped with heat pipe 32, heat pipe 32 one end stretches into reversible temperature change colour layer 313, and the other end stretches into in the first cavity 2. The side of the box body 1 is further provided with a second cavity 4, a display screen 41 is arranged outside the second cavity 4, an MCU, a battery and a communication module are arranged in the second cavity 4, the temperature and humidity sensor 21, the display screen 41 and the communication module are respectively electrically connected with the MCU, and the MCU is electrically connected with the battery.

In the above embodiment, the temperature and humidity sensor 21 may adopt an AHT20 integrated temperature and humidity sensor; the display screen 41 can adopt an LED electronic display screen; the MCU can adopt an STM32 singlechip; the battery can adopt a lithium battery; the communication module can adopt a ZigBee or other low-power consumption wireless communication modules.

Specifically, the transparent layer 311 may be a transparent acrylic plate, which plays a role in protection and allows a user to clearly see the color of the lower layer. The heat insulation layer 312 may be a transparent heat insulation film. The reversible thermochromic layer 313 is filled with thermochromic materials. In other embodiments, the groove 31 may be disposed on a side surface of the case 1.

Fresh-keeping ice bags and aquatic products can be placed in the first cavity 2, and the first cavity 2 is isolated from the external environment after the box cover 3 is closed, so that the aquatic products are refrigerated. In the cold storage process, the temperature and humidity sensor 21 in the first cavity 2 can collect temperature and humidity data inside the first cavity, the temperature and humidity data are transmitted to the MCU, and the MCU displays the temperature and humidity data through the display screen, so that workers can know the specific temperature and humidity data. In addition, the temperature of the heat pipe 32 stretching into the first cavity 2 can be reduced, so that the reversible temperature-changing material contacting the heat pipe is influenced, the heat pipe is enabled to present different colors at different temperatures, the worker can directly judge the internal temperature of the corresponding device by observing the color of the cover plate 3, so that whether the refrigeration effect of the corresponding device is weakened or not is judged, the preservation of aquatic products is guaranteed, the MCU can send temperature and humidity data to the upper computer through the communication module, the remote monitoring of the refrigeration condition of the aquatic products is realized, and the upper computer can be a mobile terminal, a computer or a server.

In addition, as shown in fig. 2, a cylindrical groove 5 is further provided at the top edge of the box body 1, a pressing plate 51 is provided in the cylindrical groove 5, a straight rod 52 is provided at the bottom of the pressing plate 51, a spring 53 is sleeved outside the straight rod 52, one end of the spring 53 is connected with the bottom of the pressing plate 51, the other end is connected with the bottom of the cylindrical groove 5, a piezoelectric sensor 54 is provided at the bottom of the cylindrical groove 5, and the piezoelectric sensor 54 is electrically connected with the MCU. And an LED lamp bead 42 is also arranged outside the second cavity 4, and the LED lamp bead 42 is electrically connected with the MCU.

When the cover plate 3 covers the box body 1, the cover plate 3 can press the pressing plate 51 to extrude the spring 53, so that the straight rod 52 moves towards the bottom of the cylindrical groove 5 to press the piezoelectric sensor 54, and the piezoelectric sensor 54 can send an electric signal to the MCU after being pressed. When the cover plate 3 is opened, the spring 53 recovers the shape, the pressing plate 51 moves upwards, the straight rod 52 is far away from the piezoelectric sensor 54, the piezoelectric sensor 54 stops sending an electric signal to the MCU, the MCU judges that the cover plate 3 is opened, and the LED lamp beads 42 are controlled to flicker to prompt a user that the cover plate 3 is not closed, so that the problem that the refrigerating effect is poor due to the fact that the cover plate 3 is not closed due to negligence is avoided.

Example two

On the basis of the foregoing embodiment, the present embodiment differs from the foregoing embodiment in that:

as shown in fig. 3, a boss 6 is provided at the bottom of the box body 1, and a rubber pad is provided at the bottom of the boss 6, and the rubber pad can play a role of anti-skid. The top of the box cover 3 is provided with a first limit groove 33 which is matched with the shape of the bulge part 6. When a plurality of the devices are stacked, the boss part 6 at the bottom of the device box body at the upper part can be inserted into the first limit groove 33 at the top of the device box cover at the lower part, so that the device is prevented from falling from a high position due to the shaking of the vehicle body in the transportation process.

In addition, a walking wheel 7 is arranged on one side of the bottom of the box body 1, and a second limiting groove 34 which is matched with the walking wheel in shape is arranged on the top of the box cover. The opposite side of the box body 1 on one side provided with the travelling wheels 7 is provided with an interlayer 8, a straight rod 81 is arranged in the interlayer 8, one end of the straight rod 81 extends out of an opening at the top of the interlayer 8 and is provided with a holding part 82, and a recess for accommodating the holding part 82 is formed in the top of the interlayer 8. The other end is positioned in the interlayer and is provided with a limiting mechanism 84, and the width of the limiting mechanism is larger than the top opening of the interlayer 8 and is used for preventing the straight rod from falling off from the opening. The straight rod 81 is a telescopic rod. Normally, the straight rod 81 is accommodated in the interlayer 8, when the box body 1 needs to be moved, the straight rod 81 can be pulled out from the interlayer 8 by grasping the holding part 82, so that the side of the box body 1 provided with the straight rod 81 is away from the ground, the side provided with the walking wheels 7 is grounded, and the box body 1 can be dragged to move through the straight rod 81, thereby facilitating the carrying.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a cold storage plant for aquatic products transportation, a serial communication port, the device includes the box, the inside open first cavity in top that is equipped with of box is equipped with temperature and humidity sensor in the first cavity, and the box top is equipped with the case lid, the top of case lid is equipped with a recess, stratum lucidum, insulating layer, reversible temperature change colour layer have set gradually from top to bottom in the recess, and the case lid bottom is equipped with the heat pipe, reversible temperature change colour layer is stretched into to heat pipe one end, and the other end stretches into first cavity, and the box side is equipped with the second cavity, be equipped with the display screen outside the second cavity, be equipped with MCU, battery and communication module in the second cavity, temperature and humidity sensor, display screen, communication module are connected with the MCU electricity respectively, the battery is.

2. A refrigerating device for aquatic product transportation according to claim 1, wherein the top of the box body is provided with a cylindrical groove, a pressing plate is arranged in the cylindrical groove, the bottom of the pressing plate is provided with a straight rod, the straight rod is sleeved with a spring, one end of the spring is connected with the bottom of the pressing plate, the other end of the spring is connected with the bottom of the cylindrical groove, the bottom of the cylindrical groove is provided with a piezoelectric sensor, and the piezoelectric sensor is electrically connected with the MCU.

3. The refrigeration device for aquatic product transportation according to claim 1, wherein an LED lamp bead is further arranged outside the second cavity, and the LED lamp bead is electrically connected with the MCU.

4. The refrigerating device for aquatic product transportation according to claim 1, wherein a boss is arranged at the bottom of the box body, a rubber pad is arranged at the bottom of the boss, and a first limiting groove which is matched with the boss in shape is arranged at the top of the box cover.

5. A refrigerating device for aquatic product transportation according to claim 1, wherein a travelling wheel is arranged on one side of the bottom of the box body, and a second limiting groove adapted to the travelling wheel in shape is arranged on the top of the box cover.

6. A cold storage device for aquatic product transportation according to claim 5, wherein an interlayer is arranged on the side opposite to the side of the box body provided with the walking wheels, a straight rod is arranged in the interlayer, one end of the straight rod extends out of an opening at the top of the interlayer and is provided with a holding part, and the other end of the straight rod is arranged in the interlayer and is provided with a limiting mechanism.

7. A cold storage device for aquatic product transportation according to claim 6, wherein the straight rod is a telescopic rod.