CN111280242A

CN111280242A - Automatic bright commodity circulation transport case is given birth to trickle formula

Info

Publication number: CN111280242A
Application number: CN202010129876.1A
Authority: CN
Inventors: 张应相
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-06-16

Abstract

The invention discloses an automatic water spraying type fresh logistics transport case which comprises a case body, wherein the upper end of the case body is provided with an opening, sliding cavities are symmetrically formed in opposite side walls of the case body, sliding plugs are connected in the sliding cavities in a sealing and sliding mode, the upper ends of the sliding plugs are fixedly connected with support rods, and cavities are formed in the support rods. According to the invention, by arranging the sliding plug, the cover plate, the spraying mechanism, the partition plate and the air hole, in the running acceleration process of the transport vehicle, the air flow drives the cover plate to ascend, so that the air at the upper end part of the sliding cavity enters the water storage cavity, the water in the water storage cavity is extruded, and the water is sprayed out from the spraying port, so that the humidity of the environment in the box body and the surface of the living body is kept, and the survival rate of the living body is ensured.

Description

Automatic bright commodity circulation transport case is given birth to trickle formula

Technical Field

The invention relates to the technical field of transportation equipment, in particular to an automatic water spraying type fresh logistics transportation box.

Background

With the rise and development of networks, the fresh electric business is quite popular at present. In the fresh food transportation industry, especially when some aquatic products such as soft-shelled turtles and bullfrogs are transported, in order to ensure the activity and survival rate of the living bodies of the soft-shelled turtles and the bullfrogs, the humidity of the surfaces of the living bodies and the humidity of the surrounding environment need to meet the requirements, and therefore the living bodies need to be frequently showered.

And the fresh transport case among the prior art generally all is through external watering device to its inside trickle that carries on, needs the going on of manual operation control trickle, and not only take trouble hard, in case operating personnel forgets the trickle moreover, will make the interior humidity of box can not satisfy the living demand of live body to the mortality of greatly increased live body aquatic products causes great transportation loss.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides an automatic water spraying type fresh living body logistics transport box which is provided with a sliding plug, a cover plate, a spraying mechanism, a partition plate and an air hole.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic bright commodity circulation transport case is given birth to trickle formula, includes the box that the upper end opening set up, smooth chamber has been seted up to the internal symmetry of box relative lateral wall, the sealed sliding connection in smooth chamber has the sliding plug, the upper end fixedly connected with bracing piece of sliding plug, the cavity has been seted up in the bracing piece, set up the gas outlet with the cavity intercommunication on the lateral wall of bracing piece, install the check valve in the gas outlet, set up the air inlet with smooth chamber upper end intercommunication on the box lateral wall, install the check valve in the air inlet, the interior top that the upper end of bracing piece runs through smooth chamber just extends to the box outside, two the common fixedly connected with wing shape apron in upper end of bracing piece, be provided with in the apron and be used for the mechanism that sprays.

Preferably, the spraying mechanism comprises a water storage cavity which is arranged in the box body and stores water, the lower end of the cover plate is provided with a spraying opening communicated with the water storage cavity, a pressure valve is arranged in the spraying opening, and the water storage cavity is communicated with the cavity through a first air guide cavity.

Preferably, a partition plate is fixedly connected between the side walls of the box body close to the inner bottom in a sealing mode, a gas storage cavity is formed between the partition plate and the inner bottom and the inner wall of the box body, the gas storage cavity is communicated with the lower end portion of the sliding cavity through a second gas guide cavity, and the partition plate is provided with gas holes.

The invention has the following beneficial effects:

1. by arranging the cover plate, the sliding plug and the spraying mechanism, in the running acceleration process of the transport vehicle, the air flow is used as power, the cover plate is automatically lifted through the difference of air pressures at the upper part and the lower part of the cover plate, the cover plate drives the sliding plug to synchronously lift, so that the air at the upper end part of the sliding cavity is squeezed into the cavity from the air outlet and enters the water storage cavity through the first air guide cavity, the water in the water storage cavity is squeezed, the pressure valve is automatically opened when reaching a threshold value, the water in the water storage cavity is sprayed out from the spraying port, the humidity of the environment in the box body and the surface of the living body is kept, and the survival rate of the fresh;

2. through the arrangement of the partition plate, the air hole and the second air guide cavity, when the cover plate is opened upwards, the cover plate drives the sliding plug to move upwards synchronously through the supporting rod, negative pressure is generated at the lower end part of the sliding cavity, so that air in the air storage cavity is sucked into the sliding cavity through the second air guide cavity, negative pressure is generated in the air storage cavity, and then the fresh living bodies are firmly pressed on the upper end of the partition plate under the action of atmospheric pressure, so that the fresh living bodies are prevented from climbing out of the box body when the cover plate is opened, and unnecessary troubles are prevented;

3. by arranging the wing-shaped cover plate, the cover plate can be automatically opened under the driving of airflow in the acceleration running process of the transport vehicle, so that outside air can enter the box body and can be normally supplied with oxygen required by living of the living bodies in the box body, and the condition that the living bodies are in a closed environment for a long time and die due to oxygen deficiency is avoided.

Drawings

Fig. 1 is a schematic structural view of an automatic water spraying type fresh food logistics transportation box provided by the invention;

fig. 2 is a schematic structural view of an automatic water-sprinkling fresh food logistics transportation box provided by the invention in a cover plate opening state;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a schematic structural view of embodiment 2.

In the figure: the device comprises a box body 1, a sliding cavity 2, a sliding plug 3, a supporting rod 4, a cover plate 5, a water storage cavity 6, a first air guide cavity 7, a spraying opening 8, a cavity 9, an air outlet 10, an air inlet 11, a partition plate 12, an air storage cavity 13, a vertical plate 14, a second air guide cavity 15 and an air hole 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, an automatic water spraying type fresh food logistics transportation box comprises a box body 1 with an upper end opening, sliding cavities 2 are symmetrically formed in opposite side walls of the box body 1, sliding plugs 3 are connected in the sliding cavities 2 in a sealing and sliding mode, supporting rods 4 are fixedly connected to the upper ends of the sliding plugs 3, cavities 9 are formed in the supporting rods 4, air outlets 10 communicated with the cavities 9 are formed in the side walls of the supporting rods 4, check valves only allowing air to flow into the cavities 9 from the inside of the sliding cavities 2 are installed in the air outlets 10, air inlets 11 communicated with the upper ends of the sliding cavities 2 are formed in the side walls of the box body 1, check valves only allowing air to flow into the sliding cavities 2 from the outside are installed in the air inlets 11, the upper ends of the supporting rods 4 penetrate through the inner top of the sliding cavities 2 and extend to the outside of the box body 1, wing-shaped cover plates 5 are fixedly connected to the upper ends of the.

It should be noted that, during transportation, the box body 1 is arranged in the carriage of the transport vehicle, and the air in the carriage of the transport vehicle is circulated with the outside air, so that the carriage of the transport vehicle is ensured to be in an open state, and the air can flow at the cover plate 5 during traveling; according to the aerodynamic principle, the cover plate 5 is in the shape of an airfoil, so that when air flows through the cover plate 5, the air flow rates of the upper side and the lower side of the cover plate 5 are different, specifically, the relative speed of the air on the upper side of the cover plate 5 is high, the relative speed of the air on the lower side of the cover plate 5 is low, the air pressure on the upper side of the cover plate 5 is lower than the air pressure on the lower side of the cover plate 5, a pressure difference is generated, the cover plate 5 obtains a lifting force, and when the speed of a transport vehicle is high enough, the lifting.

The mechanism sprays all is equipped with the mouth 8 that sprays with 6 intercommunications in water storage chamber including seting up in box 1 and storing the water storage chamber 6 of water, the lower extreme of apron 5, sprays and installs the pressure valve in the mouth 8, and water storage chamber 6 communicates with cavity 9 through first air guide chamber 7, and the end of giving vent to anger of first air guide chamber 7 is located the liquid level top department of 6 inner walls in water storage chamber, can not take place the direct condition that flows into cavity 9 from first air guide chamber 7 of water.

It should be further noted that the upper end of the cover plate 5 is provided with a water filling port (not shown) communicated with the water storage cavity 6, and when necessary, the water filling port can be used for supplementing water into the water storage cavity 6, and the lower end of the sliding cavity 2 is provided with an air hole communicated with the outside for maintaining a constant pressure, so as to prevent the air pressure from obstructing the movement of the sliding plug 3.

In the embodiment, in the running process of the transport vehicle, when the speed of the transport vehicle reaches a certain value, air flows through the position of the cover plate 5 at a high flow rate, because the cover plate 5 is in a wing shape, the air flow rate above the cover plate 5 is far larger than the air flow rate below the cover plate, according to the aerodynamic principle, the air pressure below the cover plate 5 is far larger than the air pressure above the cover plate, so that sufficient lift force is generated to lift the cover plate 5, the cover plate 5 drives the sliding plug 3 to lift synchronously, so that the air at the upper end part of the sliding cavity 2 is squeezed into the cavity from the air outlet 10 and enters the water storage cavity 6 through the first air guide cavity 7, the water in the water storage cavity 6 is squeezed, so that the pressure valve reaches a threshold value and is automatically opened, the water in the water storage cavity 6 is sprayed out from the spraying port, the humidity of the environment in the box body 1 and the surface of, the pressure in the water storage cavity 6 is reduced, and the pressure valve is closed.

When the transport vehicle is accelerated, the air pressure difference between the upper part and the lower part of the cover plate 5 is not enough to generate enough lifting force to support the cover plate 5, the cover plate 5 moves downwards under the action of self weight to restore to an initial state, and the outside air flows to the upper end part of the sliding cavity 2 from the air inlet 11 so as to ensure that enough air enters the water storage cavity 6 to extrude water when the transport vehicle is accelerated next time.

Example 2

Referring to fig. 4, the difference from embodiment 1 is that a partition plate 12 is fixedly connected between the side walls of the case 1 close to the inner bottom, a gas storage chamber 13 is formed between the partition plate 12 and the inner bottom and the inner wall of the case 1, the gas storage chamber 13 is communicated with the lower end of the sliding chamber 2 through a second gas guide chamber 15, and the partition plates 12 are all provided with gas holes 16.

Furthermore, the aperture of the air hole 16 is smaller, and the air outlet speed of the air storage cavity 13 is far higher than the air inlet speed of the air hole 16 when the sliding plug 3 moves upwards, so that larger negative pressure can be generated in the air storage cavity 13; furthermore, the vertical plate 14 is fixedly connected to the middle position of the air storage cavity 13 in a sealing manner, and the vertical plate 14 divides the air storage cavity 13 into a left cavity and a right cavity which are relatively independent, so that the phenomenon that negative pressure is offset when the left and right sliding plugs 3 move upwards is avoided, and the negative pressure can be generated in the air storage cavity 13.

In this embodiment, in the transport vechicle in-process of traveling, when the transport vechicle speed is big enough, apron 5 can be opened automatically under the air current drive, apron 5 passes through bracing piece 4 and drives sliding plug 3 and shift up in step, the tip produces the negative pressure under the smooth chamber 2, thereby inhale smooth chamber 2 through second air guide cavity 15 with the air in the gas storage chamber 13, make and produce the negative pressure in the gas storage chamber 13, and then under the atmospheric pressure effect, make living and fresh life body firmly pressed in baffle 12 upper end, prevent living and fresh living body and climb out the box when apron 5 is opened, cause unnecessary trouble.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an automatic bright commodity circulation transport case of trickle formula give birth to, includes box (1) that the upper end opening set up, its characterized in that, sliding chamber (2) have been seted up to box (1) relative lateral wall interior symmetry, sliding chamber (2) interior sealing sliding connection has sliding plug (3), the upper end fixedly connected with bracing piece (4) of sliding plug (3), cavity (9) have been seted up in bracing piece (4), gas outlet (10) that communicate with cavity (9) have been seted up on the lateral wall of bracing piece (4), install the check valve in gas outlet (10), set up air inlet (11) that communicate with sliding chamber (2) upper end on box (1) lateral wall, install the check valve in air inlet (11), the upper end of bracing piece (4) runs through the interior top of sliding chamber (2) and extends to box (1) outside, two the common fixedly connected with of upper end wing apron (5) of bracing piece (4), and a spraying mechanism for spraying water into the box body (1) is arranged in the cover plate (5).

2. The fresh logistics transport box of claim 1, wherein the spraying mechanism comprises a water storage cavity (6) which is arranged in the box body (1) and stores water, the lower end of the cover plate (5) is provided with a spraying opening (8) communicated with the water storage cavity (6), a pressure valve is arranged in the spraying opening (8), and the water storage cavity (6) is communicated with the cavity (9) through a first air guide cavity (7).

3. The automatic water spraying type fresh food logistics transport box is characterized in that a partition plate (12) is fixedly connected between the side walls of the box body (1) close to the inner bottom in a sealing mode, a gas storage cavity (13) is formed between the partition plate (12) and the inner bottom and the inner wall of the box body (1), the gas storage cavity (13) is communicated with the lower end of the sliding cavity (2) through a second gas guide cavity (15), and the partition plate (12) is provided with air holes (16).