CN111713445A

CN111713445A - Bright commodity circulation transport case is given birth to indefinite form

Info

Publication number: CN111713445A
Application number: CN202010674525.9A
Authority: CN
Inventors: 鄂光照; 李雪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-09-29

Abstract

The invention discloses an indefinite fresh logistics transport case which comprises a case body, wherein a case cover is arranged at a notch at the upper end of the case body, a plurality of ventilation openings are uniformly formed in the case cover, a mounting groove is coaxially formed in the lower side of the case body, a plurality of oxygenation pipes are uniformly communicated between the inner top wall of the mounting groove and the inner bottom wall of the case body, a rotating rod is rotatably connected to the upper middle part of the inner top wall of the mounting groove through a torsion spring, and a rotating disc is sleeved on the rotating rod through a one-way bearing. The invention can intermittently supply oxygen to different positions in the box body in a non-directional way by arranging the oxygenation pipes and the through holes, thereby not only improving the utilization rate of the oxygenation pump, but also improving the dissolved oxygen in the box body.

Description

Bright commodity circulation transport case is given birth to indefinite form

Technical Field

The invention relates to the technical field of fresh logistics, in particular to an indefinite fresh logistics transport case.

Background

The oxygen suppliment mode of giving birth to bright transport case in the reality is comparatively single, only be through oxygenation pump direct to the water tank internal oxygen suppliment, the play oxygen pipe fixed setting of oxygenation pump, give birth to bright in the water tank all gathers near going out the oxygen pipe for breathing oxygen, only be located the nearer fresh oxygen that gives birth to of oxygen pipe position can the sufficient oxygen of respiratory track, be located the oxygen pipe outlying oxygen pipe unable breathing of giving birth to the oxygen of making of oxygenation pump, long-time transportation back, often have a large amount of fresh consequently and go out, simultaneously go out the fixed setting of oxygen pipe, it is saturated to go out near oxygen pipe water dissolved oxygen, consequently, the oxygen that goes out oxygen pipe exhaust can not be abundant dissolve at the water, and the water dissolved oxygen volume of other positions department is still lower, oxygen just has escaped the water, thereby cause the waste of oxygen.

Secondly current water tank often can set up a plurality of vents in that the case lid is vertical in order to keep inside and outside ventilation, however in the commodity circulation transportation, because jolting or emergency braking etc. of vehicle, water in the water tank often can spill over from these vents, not only can cause the pollution to automobile body and ground, moreover, along with the reduction of the water yield in the box, the living space of giving birth to the bright also diminishes thereupon, influences the transportation survival rate of giving birth to the bright.

Disclosure of Invention

The invention aims to solve the defect that oxygen produced by an oxygen increasing pump cannot be effectively utilized when the existing fresh logistics box is transported in the prior art, and provides an indefinite fresh logistics transport box.

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

a variable fresh logistics transport box comprises a box body, wherein a box cover is arranged at a groove at the upper end of the box body, a plurality of ventilation openings are uniformly formed in the box cover, a mounting groove is coaxially formed in the lower side of the box body, a plurality of oxygenation tubes are uniformly communicated between a top wall in the mounting groove and the inner bottom wall of the box body, a rotating rod is rotatably connected to the upper middle part of the top wall in the mounting groove through a torsion spring, a rotating disc is sleeved on the rotating rod through a one-way bearing, the side wall of the rotating disc is in sealed sliding connection with the groove wall of the mounting groove, a through hole matched with the oxygenation tubes is formed in the rotating disc, and a winding roller is;

sealing sliding connection has the fly leaf in the mounting groove, and the fly leaf separates the mounting groove from last for drive area and driven district down, the symmetrical fixedly connected with pull wire of fly leaf up end, every the one end that the fly leaf was kept away from to the pull wire is all through deciding slider fixed connection on the winding roller, oxygenation pump is installed to terminal surface under the box, oxygenation pump's output is connected with the oxygen pipe, the upper end of oxygen pipe runs through terminal surface and fly leaf under the box in proper order and extends to the fly leaf top and fixed cover is equipped with the spacing ring, and sealed sliding connection between oxygen pipe and the fly leaf.

Preferably, the ventilation opening comprises a horizontal part and vertical parts communicated with two ends of the horizontal part, and one ends of the two vertical parts far away from the horizontal part are respectively communicated with the upper end surface and the lower end surface of the box cover.

Preferably, a one-way pressure valve is installed in each oxygen increasing pipe.

Preferably, the box body is provided with a plurality of one-way exhaust pipes and one-way intake pipes which are used for communicating the driving area with the inner bottom wall of the box body and the outside, and the one-way intake pipes and the one-way exhaust pipes are internally provided with first one-way valves and second one-way valves respectively.

The invention has the beneficial effects that:

1. through setting up oxygenation pipe and through-hole, non-directional to the inside different position oxygen suppliments of box that can be intermittent type, the utilization ratio of oxygenation pump has both been improved, the dissolved oxygen volume in the box has been improved again, simultaneously when the oxygen suppliment of certain oxygenation pipe department, give birth to bright gathering here, and do not supply oxygen when this oxygenation pipe, during the oxygen suppliment of its adjacent oxygenation pipe, give birth to bright gathering other departments again, thereby can avoid giving birth to bright gathering certain department in the box, guarantee that most in the box give birth to bright enough oxygen that can both obtain, and then improve the survival rate of giving birth to bright.

2. Through setting up one-way intake pipe and one-way blast pipe, utilize the oxygenation pump to the energy drive fly leaf of the inside oxygenation of box up-and-down motion in the mounting groove to can utilize the external gas to the inside oxygen suppliment of box, improve the inside oxygen suppliment volume of box.

3. Through setting up the vent that comprises the vertical portion of horizontal part and horizontal part both ends intercommunication, the water spill in the box when can avoiding the box to rock has played the effect of leak protection anti-spillage.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment 1 of a variable fresh material transportation box according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is a schematic structural diagram of an embodiment 2 of the indefinite-form fresh logistics transportation box according to the present invention;

fig. 4 is an enlarged view at B in fig. 3.

In the figure: the oxygen increasing device comprises a box body 1, a box cover 2, a ventilation opening 3, a mounting groove 4, an oxygen increasing pipe 5, a rotary table 6, a through hole 7, a movable plate 8, an oxygen increasing pump 9, an oxygen discharging pipe 10, a limiting ring 11, a rotating rod 12, a one-way bearing 13, a winding roller 14, a traction wire 15, a one-way air inlet pipe 16 and a one-way exhaust pipe 17.

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.

Example 1

Referring to fig. 1-2, an indefinite form fresh logistics transport case comprises a case body 1, a case cover 2 is arranged at a notch at the upper end of the case body 1, a plurality of ventilation openings 3 are uniformly arranged on the case cover 2, an installation groove 4 is coaxially arranged at the lower side of the case body 1, a plurality of oxygen increasing pipes 5 are uniformly communicated between the top wall in the installation groove 4 and the bottom wall in the case body 1, the plurality of oxygen increasing pipes 5 are circumferentially arranged about the vertical axis of the case body 1, a one-way pressure valve is installed in each oxygen increasing pipe 5, the one-way pressure valve only allows gas or liquid in the installation groove 4 to enter the case body 1 through the oxygen increasing pipes 5 when the pressure of the gas or liquid in the installation groove 4 is greater than a preset threshold value, a rotating rod 12 is rotatably connected to the upper middle part of the top wall in the installation groove 4 through a torsion spring, a rotary disk 6 is sleeved on the rotating rod, a through hole 7 matched with the oxygenation pipe 5 is formed in the turntable 6, and a winding roller 14 is in interference fit with the lower end of the rotating rod 12;

sealing sliding connection has fly leaf 8 in mounting groove 4, and fly leaf 8 separates mounting groove 4 from last for drive district and driven district down, 8 up end symmetry fixedly connected with pull wire 15 of fly leaf, the one end that 8 fly leaf 8 were kept away from to every pull wire 15 is all through deciding slider fixed connection on winding roller 14, oxygenation pump 9 is installed to terminal surface under 1 to the box, the output of oxygenation pump 9 is connected with oxygen exhaust pipe 10, the upper end of oxygen exhaust pipe 10 runs through box 1 terminal surface and fly leaf 8 in proper order and extends to fly leaf 8 top and fixed cover is equipped with spacing ring 11, can avoid fly leaf 8 and oxygen exhaust pipe 10 slippage through spacing ring 11, sealing sliding connection between oxygen exhaust pipe 10 and the fly leaf 8, sealing fixed connection between oxygen exhaust pipe 10 and the box 1.

In the invention, the ventilation opening 3 comprises a horizontal part and vertical parts communicated with two ends of the horizontal part, and one ends of the two vertical parts far away from the horizontal part are respectively communicated with the upper end surface and the lower end surface of the box cover 2.

The present embodiment can illustrate the functional principle thereof by the following operation modes: initially, the through hole 7 on the rotary table 6 is opposite to the corresponding oxygenation pipe 5, when the oxygenation pump 9 supplements oxygen into the box body 1 through the oxygen discharge pipe 10, the oxygen enters the driving area, and under the action of the one-way pressure valve, the oxygenation pipe 5 is in a blocking state, as the oxygen in the driving area is gradually increased, the air pressure in the driving area is gradually increased and pushes the movable plate 8 to move downwards, the movable plate 8 drives the winding roller 14 to rotate through the traction wire 15, the winding roller 14 rotates through the rotating rod 12 and accumulates force on the torsion spring, the rotating rod 12 drives the rotary table 6 to rotate through the one-way bearing 13 until the through hole 7 on the rotary table 6 is opposite to the oxygenation pipe 5, at this time, the internal pressure in the driving area is greater than the preset threshold value of the one-way pressure valve, the oxygenation pipe 5 is opened, the oxygen in the driving area is discharged into the box body 1 through the oxygenation pipe 5 to complete the supplement of the oxygen, at this time, the, carousel 6 keeps motionless under one-way bearing 13's effect, winding roller 14 recovers the rolling with pull wire 15 along with bull stick 12 antiport, so reciprocal, along with oxygenation pump 9 intermittent type to oxygen discharge tube 10 exhaust oxygen, carousel 6 continuous syntropy rotates and arranges into box 1 with oxygen intermittent type through different oxygenation tubes 5, thereby improve the dissolved oxygen volume of the inside water of box 1, make the giving birth to of the inside each position of box 1 simultaneously and can absorb sufficient oxygen, improve the survival rate of giving birth to the bright survival rate.

It is worth noting that: through setting up vent 3 that is the N-shaped, when the transport vechicle took place to jolt, even the downside horizontal part that the water in the box 1 can get into vent 3 also can be hindered by vent 3's horizontal part to unable continuation motion flies out from the vertical portion of upside of vent 3, and then prevents that the water in the box 1 from the vent 3 spill, resumes stable back when box 1, and remaining water in the vent 3 can flow back to in the box 1 through vent 3's horizontal part and the vertical portion of downside again.

Example 2

Referring to fig. 3 to 4, the present embodiment is different from embodiment 1 in that: a plurality of one-way exhaust pipes 17 and one-way intake pipes 16 which are communicated with the bottom wall and the outside in the driving area and the box body 1 are respectively arranged on the box body 1, a first one-way valve and a second one-way valve are respectively arranged in the one-way intake pipe 16 and the one-way exhaust pipe 17, the first one-way valve only allows outside gas or liquid to enter the driven area through the one-way intake pipe 16, and the second one-way valve only allows gas or liquid in the driven area to be discharged to the outside through the one-way exhaust pipe 17.

The present embodiment can illustrate the functional principle thereof by the following operation modes: when the movable plate 8 moves downwards in the mounting groove 4 to extrude the driven area, gas in the driven area enters the interior of the box body 1 through the one-way exhaust pipe 17, so that oxygen can be supplied to the interior of the box body 1 by utilizing outside gas, and when the movable plate 8 moves upwards in the mounting groove 4 to reset, negative pressure is generated in the driven area to suck the outside gas into the driven area through the one-way intake pipe 16 to supplement the outside gas for next use.

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 able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. An indefinite fresh logistics transport case comprises a case body (1) and is characterized in that, a box cover (2) is arranged at the notch at the upper end of the box body (1), a plurality of ventilation openings (3) are uniformly arranged on the box cover (2), an installation groove (4) is coaxially arranged at the lower side of the box body (1), a plurality of oxygenation pipes (5) are uniformly communicated between the inner top wall of the installation groove (4) and the inner bottom wall of the box body (1), the upper middle part of the inner top wall of the mounting groove (4) is rotationally connected with a rotating rod (12) through a torsion spring, the rotating rod (12) is sleeved with a rotating disc (6) through a one-way bearing (13), the side wall of the rotary disc (6) is connected with the groove wall of the mounting groove (4) in a sealing and sliding way, a through hole (7) matched with the oxygenation pipe (5) is formed in the turntable (6), and a winding roller (14) is in interference fit with the lower end of the rotating rod (12);

mounting groove (4) internal seal sliding connection has fly leaf (8), and fly leaf (8) separate mounting groove (4) from last for drive area and driven district down, fly leaf (8) up end symmetry fixedly connected with pull wire (15), every the one end that fly leaf (8) were kept away from in pull wire (15) is all through deciding slider fixed connection on winding roller (14), oxygenation pump (9) are installed to terminal surface under box (1), the output of oxygenation pump (9) is connected with oxygen discharge pipe (10), the upper end of oxygen discharge pipe (10) runs through box (1) terminal surface and fly leaf (8) down and extends to fly leaf (8) top and fixed cover and is equipped with spacing ring (11) in proper order, and sealed sliding connection between oxygen discharge pipe (10) and fly leaf (8).

2. The container for transporting the indefinite fresh logistics of claim 1, wherein the ventilation opening (3) comprises a horizontal part and vertical parts communicated with both ends of the horizontal part, and one ends of the two vertical parts far away from the horizontal part are respectively communicated with the upper end surface and the lower end surface of the container cover (2).

3. The indefinite form fresh logistics transport box of claim 1, wherein each of the oxygenation pipes (5) is installed with a one-way pressure valve.

4. The indefinite form fresh logistics transport box according to claim 1, wherein the box body (1) is provided with a plurality of one-way exhaust pipes (17) and one-way intake pipes (16) for communicating the driving area with the inner bottom wall and the outside of the box body (1), and the one-way intake pipes (16) and the one-way exhaust pipes (17) are respectively provided with a first one-way valve and a second one-way valve therein.