CN112644850A

CN112644850A - Fresh transport case is given birth to pump gas anti-overflow type

Info

Publication number: CN112644850A
Application number: CN202011321708.9A
Authority: CN
Inventors: 张应相
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-04-13

Abstract

The invention discloses a pumping anti-overflow type fresh food transport case which comprises a case body, wherein an upper cover is arranged at the upper end of the case body, an air supply pipe is fixedly penetrated through the upper end of the upper cover, a floating plate is fixedly arranged at the bottom of the air supply pipe, an impact pumping mechanism is arranged inside the floating plate, two symmetrically arranged exhaust cases are fixedly arranged on the inner wall of the case body, exhaust pipes are inserted through the bottoms of the two exhaust cases, and an exhaust mechanism is arranged inside the exhaust cases. Has the advantages that: according to the invention, by arranging the floating plate, when the box body continuously jolts in the transportation process, the floating plate can move along with the fluctuation of the water surface, so that the floating plate continuously collides with the inner wall of the box body, the impact rod is impacted, the inner part of the piston hole of the box body moves, and the piston plate is reset under the action of the reset spring to reciprocate in the piston hole, so that pumping of external gas to the inner part of the box body is realized, and the air quantity in the box body is sufficient.

Description

Fresh transport case is given birth to pump gas anti-overflow type

Technical Field

The invention relates to the technical field of fresh food transportation, in particular to a pumping anti-overflow type fresh food transportation box.

Background

With the improvement of living standard, people pursue more and more high food quality, so the fresh demand is continuously increased; in order to ensure the survival rate of the fresh food, the fresh food is generally transported in water, and good air permeability is ensured;

in actual transportation, use the transport case to store living bright usually, and when the road jolts, the transport case will constantly shake to lead to rivers to leak, lead to living bright home range to reduce, thereby reduced the survival rate of living bright, and in case completely sealed, there is the condition that oxygen content is not enough again, cause great difficulty for living bright commodity circulation, consequently need for one kind can pump gas and the water-proof fresh transport case that overflows.

Disclosure of Invention

The invention aims to solve the problem of low survival rate of fresh food in the prior art, and provides an air-pumping anti-overflow type fresh food transport case.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a bright transport case is given birth to pump gas anti-overflow type, includes the box, the upper end of box is equipped with the upper cover, the upper end of upper cover is run through and is fixed with the air supplement pipe, the bottom of air supplement pipe is fixed with the kickboard, the inside of kickboard is equipped with striking pump gas mechanism, the inner wall of box is fixed with the exhaust case that two symmetries set up, two the bottom of exhaust case all runs through to be inserted and is equipped with the blast pipe, the inside exhaust mechanism that is equipped with of exhaust case.

In foretell pump gas anti-overflow type give birth to bright transport case, striking pump gas mechanism is including seting up the chamber of taking a breath in the kickboard inside, the upper end in chamber of taking a breath runs through and has seted up the inlet port, the lower extreme in chamber of taking a breath runs through and has seted up the exhaust hole, the inner wall in chamber of taking a breath runs through and has seted up a plurality of piston holes.

In foretell pump gas anti-overflow type give birth to bright transport case, every the inner wall in piston hole all is connected with the piston board through reset spring, every the lateral wall of piston board all is fixed with the striker rod that runs through corresponding piston hole, every the piston board all with corresponding piston hole inner wall sealing sliding connection.

In foretell pump gas anti-overflow type give birth to bright transport case, exhaust mechanism include with the sealed sliding connection's of exhaust box inner wall slider, the lateral wall of slider runs through sealed sliding connection and has the slide pipe, the outer wall sliding connection of slider has the drive piece, the lateral wall of drive piece is fixed with the floater, the upper end of exhaust box is run through and has been seted up the suction opening, the slider is the permanent magnet with the drive piece.

Compared with the prior art, the invention has the advantages that:

1. according to the invention, by arranging the floating plate, when the box body continuously jolts in the transportation process, the floating plate can move along with the fluctuation of the water surface, so that the floating plate continuously collides with the inner wall of the box body, the impact rod is impacted, the inner part of the piston hole of the box body moves, and the piston plate is reset under the action of the reset spring to make the piston plate reciprocate in the piston hole, so that pumping of external gas to the inner part of the box body is realized, and the air quantity in the box body is sufficient;

2. according to the invention, the exhaust box is arranged, so that the floating ball can continuously move up and down in the process of continuous fluctuation of the water surface, the movement of the floating ball drives the sliding block to move through the arrangement of the driving block and the sliding block, the sliding block pumps airflow in the box body to enter the exhaust pipe, the exhaust of the gas in the box body is further realized, the gas inside and outside the box body is continuously exchanged, and the survival rate of fresh air is improved;

3. according to the invention, the air supply pipe is arranged and made of the corrugated pipe, so that the floating plate can be matched with the height of the water surface through the expansion and contraction of the air supply pipe, and the exhaust pipe is glued and fixed on the inner wall of the box body and can be easily replaced, so that the positions of the floating plate and the floating ball can be effectively matched no matter how much water is in the box body, and the whole adaptability is stronger;

4. according to the invention, the sliding pipe is in sliding connection with the sliding block, in the moving process of the sliding block, the sliding pipe moves upwards for a distance and then abuts against the top of the exhaust box, so that the sliding pipe is closed, the sliding block continues to move upwards, the sliding pipe and the sliding block generate relative displacement, and the sliding block continuously moves upwards to discharge redundant water flow and air flow in the exhaust box, so that the air exchange failure caused by water flow accumulation is avoided;

5. according to the invention, the exchange of the gas inside the box body and the external gas is completed in the whole process, and in the whole process, the water flow inside the box body cannot overflow, so that the water flow inside the box body can be ensured, and the survival rate of the whole fresh food is further improved.

Drawings

Fig. 1 is a schematic structural view of a pump air anti-overflow fresh food transport case provided by the present invention;

fig. 2 is a schematic structural view of another state of the pumping anti-overflow fresh food transport box according to the present invention;

fig. 3 is an enlarged schematic view of a floating plate portion of a pump-air anti-overflow fresh food transport box according to the present invention;

fig. 4 is an enlarged schematic view of an exhaust box portion in the pump-air anti-overflow fresh food transport box according to the present invention.

In the figure: the device comprises a box body 1, an upper cover 2, an air supplementing pipe 3, an air inlet 31, a floating plate 4, an air exchange cavity 41, an air exhaust box 5, an air exhaust pipe 6, an air exhaust hole 7, a piston hole 8, a return spring 9, a piston plate 10, an impact rod 11, a sliding block 12, a driving block 13, a floating ball 14, a sliding pipe 15 and an air suction hole 16.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1-4, a bright transport case is given birth to pump gas anti-overflow type, including box 1, the upper end of box 1 is equipped with upper cover 2, the upper end of upper cover 2 is run through and is fixed with air supplement pipe 3, air supplement pipe 3 is the bellows, can stretch out and draw back the adaptation surface of water height, thereby adapt to different water injection volumes, the bottom of air supplement pipe 3 is fixed with kickboard 4, the inside of kickboard 4 is equipped with striking pump gas mechanism, the inner wall of box 1 is fixed with the exhaust box 5 that two symmetries set up, exhaust box 5 is fixed for the veneer, thereby the position can change and match the surface of water height, the bottom of two exhaust boxes 5 all runs through to insert and is equipped with blast pipe 6, blast pipe 6 is the bellows, the inside check valve that is equipped with.

Striking pump gas mechanism is including seting up in the inside chamber 41 that takes a breath of kickboard 4, and the upper end in chamber 41 that takes a breath runs through and has seted up inlet port 31, and the lower extreme in chamber 41 that takes a breath runs through and has seted up exhaust hole 7, and the inner wall in chamber 41 that takes a breath runs through and has seted up a plurality of piston holes 8, and inlet port 31 and exhaust hole 7 are inside all to be equipped with the check valve.

The inner wall of each piston hole 8 is connected with a piston plate 10 through a return spring 9, the side wall of each piston plate 10 is fixed with a striking rod 11 penetrating through the corresponding piston hole 8, each piston plate 10 is connected with the inner wall of the corresponding piston hole 8 in a sealing and sliding manner, and the movement of the piston plate 10 changes the size of the inner space of the floating plate 4, so that air suction is realized.

Exhaust mechanism includes slider 12 with 5 inner wall sealing sliding connection of exhaust box, the lateral wall of slider 12 runs through sealing sliding connection and has slide pipe 15, can relative displacement between slide pipe 15 and the slider 12, thereby can guarantee that rivers do not leak and can not hinder the air outward discharge simultaneously, the outer wall sliding connection of slider 12 has drive piece 13, the lateral wall of drive piece 13 is fixed with floater 14, the upper end of exhaust box 5 is run through and has been seted up suction hole 16, slider 12 and drive piece 13 are the permanent magnet, the two adsorbs each other under magnetic force, thereby make slider 12 keep unanimous with the motion state that drives piece 13, consequently floater 14 will drive slider 12 motion under buoyancy, accomplish outside pump gas.

In the invention, in the normal transportation process, the box body 1 is continuously vibrated along with the movement of a vehicle, so that the water flow in the box body 1 is continuously fluctuated, the floating plate 4 floating on the water surface is continuously fluctuated to move, and is continuously collided with the inner wall of the box body 1, in the collision process, the impact rod 11 is extruded to move towards the inside of the piston hole 8, so that the reset spring 9 is stressed and stretched, and after the collision is finished, the impact rod 11 is reset under the elastic force of the reset spring 9, in the process, the piston plate 10 reciprocates along with the impact rod 11, so that the space in the piston hole 8 is continuously changed, and the gas storage space in the whole floating plate 4 is changed;

therefore, during collision, external air enters the air inlet hole 31 through the air supplementing pipe 3, further enters the movable air exchanging cavity 41 and is released into the box body 1 through the air exhausting hole 7, so that the air quantity in water flow is supplemented, the oxygen content required by fresh goods is ensured, and due to continuous occurrence of collision, the air pumping process is continuously alkaline, so that the fresh air in the box body 1 is sufficient, and the survival rate of the fresh goods is effectively improved;

when the road bumps and the water surface fluctuates, the floating ball 14 moves along with the fluctuation of the water surface, so that the floating ball 14 moves up and down, when the floating ball 14 moves upwards, the floating ball 14 carries the driving block 13 to move upwards synchronously, further the sliding block 12 moves upwards under the action of magnetic force, so that the space at the lower part of the exhaust box 5 is enlarged, the air pressure is reduced, the air at the upper part of the exhaust box 5 is transferred to the lower space through the sliding pipe 15, and the sliding pipe 15 also moves synchronously along with the sliding block 12;

after moving up for a distance, the sliding pipe 15 abuts against the top of the exhaust box 5, so that the sliding pipe 15 is closed, the sliding block 12 continues to move up, the sliding pipe 15 moves relative to the sliding pipe, and the sliding block 12 continuously moves up to discharge redundant water flow and airflow in the exhaust box 5, so that the problem of ventilation failure caused by water flow accumulation is avoided, and when the water surface falls, the floating ball 14 moves down along with the sliding pipe, so that the driving block 13 drives the sliding block 12 to move down, and further, the gas in the exhaust box 5 is pushed to enter the exhaust pipe 6, and the exhaust of the gas in the exhaust box is realized;

the exchange of 1 inside gas of box and outside gas has been accomplished to whole process to in the whole process, 1 inside rivers of box are unable excessive, can guarantee 1 inside discharge of box, and then improve and give birth to bright holistic survival rate.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a bright transport case is given birth to pump gas anti-overflow type, includes box (1), its characterized in that, the upper end of box (1) is equipped with upper cover (2), the upper end of upper cover (2) is run through and is fixed with air supplement pipe (3), the bottom of air supplement pipe (3) is fixed with kickboard (4), the inside of kickboard (4) is equipped with striking pump gas mechanism, the inner wall of box (1) is fixed with exhaust box (5) that two symmetries set up, two the bottom of exhaust box (5) all runs through to be inserted and is equipped with blast pipe (6), exhaust box (5) inside is equipped with exhaust mechanism.

2. The spill-proof fresh food pumping transport box according to claim 1, wherein the impact air pumping mechanism comprises an air exchange cavity (41) arranged inside the floating plate (4), an air inlet (31) is formed in the upper end of the air exchange cavity (41) in a penetrating manner, an exhaust hole (7) is formed in the lower end of the air exchange cavity (41) in a penetrating manner, and a plurality of piston holes (8) are formed in the inner wall of the air exchange cavity (41) in a penetrating manner.

3. The pumping anti-overflow type fresh food transportation box according to claim 2, wherein the inner wall of each piston hole (8) is connected with a piston plate (10) through a return spring (9), the side wall of each piston plate (10) is fixed with a striking rod (11) penetrating through the corresponding piston hole (8), and each piston plate (10) is in sealed sliding connection with the inner wall of the corresponding piston hole (8).

4. The fresh food pumping and overflowing preventing transport container as claimed in claim 1, wherein the exhaust mechanism comprises a sliding block (12) in sealed sliding connection with the inner wall of the exhaust box (5), a sliding pipe (15) is connected to the side wall of the sliding block (12) in a penetrating and sealed sliding connection mode, a driving block (13) is connected to the outer wall of the sliding block (12) in a sliding connection mode, a floating ball (14) is fixed to the side wall of the driving block (13), an air suction hole (16) is formed in the upper end of the exhaust box (5) in a penetrating mode, and the sliding block (12) and the driving block (13) are both permanent magnets.