CN112450149A

CN112450149A - Automatic fresh transport case is given birth to tonifying qi formula

Info

Publication number: CN112450149A
Application number: CN202011320398.9A
Authority: CN
Inventors: 郭传高
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-03-09

Abstract

The invention discloses an automatic air-supplementing fresh food transport case which comprises a case body, wherein an upper cover is abutted against an upper end opening of the case body, an exhaust pipe penetrates through the upper end of the upper cover, a base is fixed at the bottom of the case body, two pumping pipes extending into the case body are inserted through the upper end of the base, piston rods penetrate through the upper ends of the two pumping pipes, floating balls are fixed at the upper ends of the two piston rods, and pumping pipes communicated with the inside of the case body penetrate through the side walls of the two pumping pipes. Has the advantages that: according to the invention, by arranging the floating ball, when the water surface fluctuates in the transportation process, the floating ball moves up and down along with the water surface, so that the piston rod is driven to move, external air is pumped by the floating ball, enters the box body through the pumping pipe and the pumping pipe, and is directly filled into water, so that the supplement of the air quantity in the water is realized, and the survival rate of fresh food is improved.

Description

Automatic fresh transport case is given birth to tonifying qi formula

Technical Field

The invention relates to the technical field of fresh food transportation, in particular to an automatic air supplementing type fresh food transportation box.

Background

With the acceleration of the economic globalization pace, at present, fresh and live electric suppliers are quite popular, some fresh and live seafood and the like can also go to dining tables in inland areas, and in the fresh logistics process, in order to ensure the survival rate of the fresh and live seafood, the fresh and live seafood is generally required to be transported in water, and good air permeability is required to be ensured at the same time, however, the contradiction between the guarantee of water and air permeability is generally great;

the current transport case is direct sealed when many, perhaps leave a certain amount of aperture, can avoid the great damage of the water yield that the road jolted and brought, but lower with outside gas exchange speed, lead to aquatic air content to reduce and influence the living bright survival of living, and enlarge the air vent and will cause a large amount of overflows of rivers when the road jolts, thereby not only extravagant rivers cause the pollution also will reduce the home range of living bright and lead to its survival rate to reduce, consequently need for one kind can the tonifying qi and can not cause the transport case of rivers loss urgently.

Disclosure of Invention

The invention aims to solve the problem of contradiction between air supply and water retention of a transport case in the prior art, and provides an automatic air supply type fresh food transport case.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automatic bright transport case is given birth to air supplement formula, comprises a box body, the upper end opening of box supports mutually has the upper cover, the upper end of upper cover is run through and is provided with the blast pipe, the bottom of box is fixed with the base, the upper end of base is run through and is inserted and be equipped with two pump pipes that extend to the box inside, two the upper end of pump pipe all runs through and is provided with the piston rod, two the upper end of piston rod all is fixed with the floater, two the lateral wall of pump pipe all runs through to be inserted and is equipped with the pump trachea with the inside intercommunication of box, the bottom of blast pipe is equipped with waterproofing mechanism.

In foretell fresh food transport case of automatic tonifying qi formula, waterproofing mechanism is including gluing in the closure plug of blast pipe bottom, the bottom of closure plug runs through and sets up the air vent with the inside intercommunication of blast pipe, the lateral wall of closure plug is fixed with two connecting rods, two the connecting rod is kept away from the one end of closure plug and is fixed mutually with two floater respectively.

In the automatic air supply type fresh food transport case, the sealing plug is made of elastic rubber material, the connecting rod and the floating ball are both made of hard non-deformable material, and the floating ball is a hollow ball body.

In foretell fresh transport case of automatic air supplement formula, the piston rod is connected with the inner wall sealing sliding of pump sending pipe, pump sending pipe and pump trachea inside all is equipped with the check valve.

In foretell fresh transport case of automatic air supplement formula, the base is made by rubber materials and is the sucking disc form, the lateral wall of base runs through and has seted up the tonifying qi hole, the inside in tonifying qi hole is equipped with the pressure valve, blast pipe and upper cover are sealed sliding connection.

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

1. according to the invention, by arranging the floating ball, when the water surface fluctuates in the transportation process, the floating ball moves up and down along with the water surface, so that the piston rod is driven to move, external air is pumped by the floating ball, enters the box body through the pumping pipe and the pumping pipe, and is directly filled into water, so that the supplement of the air quantity in the water is realized, and the survival rate of fresh food is improved;

2. according to the invention, by arranging the sealing plug, the sealing plug is pulled by the connecting rod to deform in the movement process of the floating ball, so that the aperture of the vent hole is continuously changed, when a road is flat, the movement amplitude of the floating ball is smaller due to small jolt, and the deformation quantity of the sealing plug is smaller, so that the effective ventilation of the vent hole is not influenced, and when the movement amplitude of the floating ball is larger due to road jolt, the sealing plug is excessively deformed to seal the vent hole, so that water flow in the box body cannot overflow when the water flow is forcefully jolted, the stability of the water flow in the box body is ensured, and the survival rate of the whole freshness is;

3. according to the box body air supply device, the base is arranged and is in the shape of the suction disc, when air is supplied to the interior of the box body, air pressure difference can be formed between the base and the exterior, so that the base is tightly attached to a placing surface, the stable box of the box body is further improved, continuous air supply to the interior of the box body can be guaranteed by arranging the air supply hole, pressure difference between the interior and the exterior of the base can be guaranteed by arranging the pressure valve in the air supply hole, and the adsorption effect of the base is guaranteed;

4. according to the invention, when the bumping is strong, the movement amplitude of the floating ball is increased, so that the integral pumping air quantity is improved, the air quantity in the box body is sufficient, the damage of fresh air due to bumping is avoided, meanwhile, the air supplementing degree is strong, the air quantity in the base is further reduced, the integral stability is matched with the external bumping environment, and the integral stability is improved.

Drawings

Fig. 1 is a schematic structural view of an automatic air-supplying fresh food transport case according to the present invention;

fig. 2 is a schematic structural diagram of another state of the automatic air-supplementing fresh food transport case provided by the present invention.

In the figure: the device comprises a box body 1, an upper cover 2, an exhaust pipe 3, a sealing plug 4, an air vent 5, a connecting rod 6, a floating ball 7, a pumping pipe 8, a piston rod 9, a pumping pipe 10, a base 11 and an air supplement hole 12.

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. 1-2, an automatic air-supplementing fresh food transport case, including box 1, the upper end opening of box 1 supports upper cover 2 mutually, the upper end of upper cover 2 runs through and is provided with blast pipe 3, the bottom of box 1 is fixed with base 11, the upper end of base 11 runs through to be inserted and is equipped with two pump pipes 8 that extend to the box 1 inside, the upper end of two pump pipes 8 all runs through and is provided with piston rod 9, the upper end of two piston rods 9 all is fixed with floater 7, the lateral wall of two pump pipes 8 all runs through and inserts the pump gas pipe 10 that is equipped with the inside intercommunication of box 1, the bottom of blast pipe 3 is equipped with waterproof mechanism.

The waterproof mechanism comprises a sealing plug 4 glued at the bottom of the exhaust pipe 3, the bottom of the sealing plug 4 is provided with a vent hole 5 communicated with the inside of the exhaust pipe 3 in a penetrating way, the side wall of the sealing plug 4 is fixed with two connecting rods 6, and one ends of the two connecting rods 6 far away from the sealing plug 4 are respectively fixed with two floating balls 7; the sealing plug 4 is made of elastic rubber materials, the connecting rod 6 and the floating ball 7 are made of hard non-deformable materials, and the sealing plug 4 is deformed by being pulled, so that the air vent 5 is blocked by automatic deformation, the floating ball 7 is a hollow ball body, the self weight is reduced, and the sealing plug can move along with water flow fluctuation.

Piston rod 9 and the sealed sliding connection of the inner wall of pump send pipe 8, pump send pipe 8 and pump trachea 10 inside all is equipped with the check valve, and the motion of piston rod 9 will realize gaseous effective pump sending for outside gas can supply to box 1 inside smoothly, accomplishes the gas exchange.

Base 11 is made by rubber materials and is the sucking disc form, and the lateral wall of base 11 runs through and has seted up tonifying qi hole 12, and the inside in tonifying qi hole 12 is equipped with the pressure valve, guarantees base 11 and outside pressure differential to make base 11 play the sucking disc and adsorb the effect of placing the face, improve holistic stability, blast pipe 3 and upper cover 2 are sealed sliding connection, can adjust the degree of depth that inserts 1 inside of box, thereby the height of water surface height promptly of matching floater 7.

In the invention, in the actual transportation process, a certain amount of water is filled in the box body 1, the floating ball 7 floats on the water surface under the action of buoyancy, and as the piston rod 9 can move up and down, and the air amount in the base 11 is more in the initial state, the piston rod 9 can move up under the action of buoyancy, so that the piston rod can move along with the increase of water injection amount and always float on the water surface, the water can be matched with the freshness of various water injection amounts, and the whole adaptability is stronger;

in the transportation process, the vehicle moves to cause self vibration, the road is stable, the vibration is small, the vibration degree is low, the fluctuation range of the water surface in the box body 1 is small, the floating balls 7 sway on the water surface in a small range, and the water surface rises and falls, so that the two floating balls 7 move up and down under the fluctuation of the water surface and do reciprocating motion along with the continuous movement of the vehicle, in the process, the piston rod 9 moves up and down along with the floating balls, when the piston rod 9 moves up, the gas in the base 11 is sucked into the pumping pipe 8, and when the piston rod 9 moves down, the gas in the pumping pipe 8 is extruded into the pumping pipe 10 and then transferred into the box body 1 to supplement air for the water flow in the box body 1, and along with the increase of the air supplement amount, the redundant air in the box body 1 is directly discharged through the exhaust pipe 3, so that the continuous exchange of the air inside and outside;

when a road is relatively bumpy, the fluctuation range of the water surface in the box body 1 is increased, so that the movement range of the floating balls 7 is increased, the fluctuation of the water surface always causes the height difference of two ends of the water surface, the height difference is formed by the two floating balls 7 along with the fluctuation of the water surface, the distance between the two floating balls is further enlarged, the floating balls 7 and the connecting rod 6 are not deformable, the sealing plug 4 connected with the two floating balls is pulled and deformed, the two floating balls are further lengthened and narrowed, the vent holes 5 are further blocked by being stretched and pressed, and water cannot pass through the vent holes 5, so that when the road is bumpy, a channel discharged outwards from the box body 1 is sealed, the water cannot overflow, when the bump is small, the water does not have enough power to overflow, the stability of the internal water flow is ensured, and the survival rate of fresh water is;

and 7 motion amplitude increases of floater when jolting stronger, will improve holistic pump gas volume, make the inside air quantity of box 1 sufficient, avoid giving birth to the bright impaired because of jolting, because the existence of tonifying

qi hole

12, 11 inside gas of base only get into 1 inside back in a large number of boxes, outside gas just can overcome the effect of pressure valve and enter into 11 insides of base under the atmospheric pressure effect, consequently, the inside atmospheric pressure of base 11 is always less than outside atmospheric pressure, thereby make base 11 can with the better laminating on ground, and then improve stability, and when jolting stronger, the tonifying qi degree is stronger, will lead to 11 inside gas volumes of base to further reduce, make holistic stability match the outside environment of jolting, improve holistic stability.

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 an automatic bright transport case is given birth to air supplement formula, includes box (1), its characterized in that, the upper end opening of box (1) supports mutually has upper cover (2), the upper end of upper cover (2) is run through and is provided with blast pipe (3), the bottom of box (1) is fixed with base (11), the upper end of base (11) is run through and is inserted and is equipped with two pump pipes (8) that extend to box (1) inside, two the upper end of pump pipe (8) all runs through and is provided with piston rod (9), two the upper end of piston rod (9) all is fixed with floater (7), two the lateral wall of pump pipe (8) all runs through and inserts pump pipe (10) that are equipped with box (1) inside intercommunication, the bottom of blast pipe (3) is equipped with waterproofing mechanism.

2. The automatic air-replenishing fresh food transport box according to claim 1, wherein the waterproof mechanism comprises a closing plug (4) glued to the bottom of the exhaust pipe (3), the bottom of the closing plug (4) is provided with a vent hole (5) communicated with the inside of the exhaust pipe (3) in a penetrating manner, two connecting rods (6) are fixed to the side wall of the closing plug (4), and one ends of the two connecting rods (6) far away from the closing plug (4) are respectively fixed to two floating balls (7).

3. Fresh food transport container according to claim 2, characterized in that the closing plug (4) is made of elastic rubber material, the connecting rod (6) and the floating ball (7) are both made of hard non-deformable material, and the floating ball (7) is a hollow sphere.

4. The fresh food transport case with automatic air supplement function as claimed in claim 1, wherein the piston rod (9) is connected with the inner wall of the pumping pipe (8) in a sealing and sliding manner, and the pumping pipe (8) and the pumping pipe (10) are both provided with one-way valves inside.

5. The fresh food transport box with automatic air supplement function according to claim 1, wherein the base (11) is made of rubber material and is in a sucker shape, an air supplement hole (12) is formed through the side wall of the base (11), a pressure valve is arranged inside the air supplement hole (12), and the exhaust pipe (3) is in sealing sliding connection with the upper cover (2).