CN211365497U

CN211365497U - Movable seafood operation box of free piston type Stirling refrigeration system

Info

Publication number: CN211365497U
Application number: CN201922370687.9U
Authority: CN
Inventors: 柳猛; 陈芸; 胡兴华
Original assignee: Wuhan Steyuan Energy Technology Co ltd
Current assignee: Wuhan Steyuan Energy Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-08-28
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a free piston stirling refrigerating system's portable seafood operation case, including the box and the apron that is located the box top, the apron is connected with the box through the hinge, and the box is top open-ended cavity structure, is equipped with in the box rather than assorted storing storehouse, and is equipped with the stirling refrigerator between box and the storing storehouse, and the bottom of box is equipped with the backing plate, and the bottom of backing plate is equipped with a plurality of evenly distributed's guide pulley, and the backing plate is connected with the box through buffer gear. Has the advantages that: through the cooperation design of box and buffer gear, can cushion the shock attenuation when the box is carried, still can prevent simultaneously that the box from receiving violent vibrations and taking place the death of seafood, can weaken the vibrations of small size, whole box can guarantee that seafood can not cause the damage because of jolting in the transportation, and the cooperation of storing storehouse and stirling refrigerator can carry out the cooling to the storing storehouse, reaches the effect of control seafood temperature.

Description

Movable seafood operation box of free piston type Stirling refrigeration system

Technical Field

The utility model relates to a technical field is carried to the seafood, particularly, relates to a free piston stirling refrigerating system's portable seafood operation case.

Background

With the improvement of living standard of people, the demand of people for seafood products is increased day by day, but because of the topography of China, coastal areas are only a small part, inland people need to transport delicious seafood from coastal areas to inland, but the seafood is fresh, and people need to have good fresh-keeping transportation technology for eating seafood the same as coastal areas.

Current seafood transportation generally adopts two kinds of modes, one kind is that directly place the ice-cube in seafood transport case, but this kind of mode, only can the short distance transportation, and the ice-cube melts the new freshness that can influence the seafood after, so this kind of transport mode is not good, another kind is that the inside at the transport vechicle sets up the refrigerator structure, place seafood in inside and directly refrigerate fresh-keeping effect to the seafood, this kind of mode can keep the freshness of seafood, and the equipment of current transportation seafood does not set up damping device mostly, this has very big harm to keeping the new freshness of seafood, especially to some fragile seafood products.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a free piston stirling refrigerating system's portable seafood operation case to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a movable seafood running box of a free piston type Stirling refrigerating system comprises a box body and a cover plate located at the top end of the box body, wherein the cover plate is connected with the box body through a hinge, the box body is of a cavity structure with an opening at the top end, a storage bin matched with the box body is arranged in the box body, a Stirling refrigerator is arranged between the box body and the storage bin, a base plate is arranged at the bottom end of the box body, a plurality of guide wheels which are uniformly distributed are arranged at the bottom end of the base plate, the base plate is connected with the box body through a buffer mechanism, the buffer mechanism comprises a first connecting rod and a second connecting rod which are symmetrically arranged at the top end of the base plate, the first connecting rod and the second connecting rod are respectively connected with the base plate and the box body through rotating shafts, and a first telescopic rod connected with the box body is, and a buffer spring matched with the first telescopic rod is sleeved on the first telescopic rod.

Preferably, the first connecting rod and the second connecting rod are both obliquely arranged, and the telescopic rod is respectively connected with the first connecting rod and the second connecting rod through rolling shafts.

Preferably, both sides of the bottom end of the box body are provided with a second telescopic rod, the bottom end of the second telescopic rod is provided with a buffer rod matched with the second telescopic rod, and the buffer rod is of an L-shaped structure.

Preferably, the two telescopic rods are connected with the box body through fixed shafts, and damping springs connected with the box body are symmetrically arranged at the top ends of the buffer rods.

Preferably, an ice bin is arranged between the box body and the storage bin, and the Stirling refrigerator is positioned in the ice bin.

Preferably, the bottom in the storage bin is provided with a sterilization pad, and the two sides of the storage bin are provided with a plurality of uniformly distributed partition plates.

Preferably, the two sides of the inner wall of the storage bin are provided with sliding grooves matched with the partition plates, and the two sides of the box body are symmetrically provided with handles.

The utility model has the advantages that: through the cooperation design of box and buffer gear, can cushion the shock attenuation when the box is carried, still can prevent simultaneously that the box from receiving violent vibrations and taking place the death of seafood, can weaken the vibrations of small size, whole box can guarantee that seafood can not cause the damage because of jolting in the transportation, and the cooperation of storing storehouse and stirling refrigerator can carry out the cooling to the storing storehouse, reaches the effect of control seafood temperature.

Drawings

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

Fig. 1 is a schematic diagram of a mobile seafood service box of a free piston stirling refrigeration system in accordance with an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a buffer rod in a mobile seafood operation box of a free piston type stirling refrigeration system according to an embodiment of the present invention.

In the figure:

1. a box body; 2. a cover plate; 3. a hinge; 4. a storage bin; 5. a stirling cooler; 6. a base plate; 7. A guide wheel; 8. a first connecting rod; 9. a second connecting rod; 10. a rotating shaft; 11. a first telescopic rod; 12. a buffer spring; 13. a roller; 14. a second telescopic rod; 15. a buffer rod; 16. a fixed shaft; 17. a damping spring; 18. An ice bin; 19. a sterilization pad; 20. a partition plate; 21. a handle.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a portable seafood operation case of free piston stirling refrigerating system.

The first embodiment;

as shown in fig. 1-2, the mobile seafood operation box of the free piston stirling refrigerating system according to the embodiment of the invention comprises a box body 1 and a cover plate 2 arranged at the top end of the box body 1, wherein the cover plate 2 is connected with the box body 1 through a hinge 3, the box body 1 is of a cavity structure with an open top end, a storage bin 4 matched with the box body 1 is arranged in the box body 1, a stirling refrigerator 5 is arranged between the box body 1 and the storage bin 4, a base plate 6 is arranged at the bottom end of the box body 1, a plurality of guide wheels 7 uniformly distributed are arranged at the bottom end of the base plate 6, the base plate 6 is connected with the box body 1 through a buffer mechanism, the buffer mechanism comprises a first connecting rod 8 and a second connecting rod 9 symmetrically arranged at the top end of the base plate 6, the first connecting rod 8 and the second connecting rod 9 are respectively connected with the base plate 6 and the box body, and one side of the first connecting rod 8 and one side of the second connecting rod 9, which are far away from each other, are provided with a first telescopic rod 11 connected with the box body 1, and the first telescopic rod 11 is sleeved with a buffer spring 12 matched with the first telescopic rod.

Example two;

as shown in fig. 1-2, the first connecting rod 8 and the second connecting rod 9 are both arranged obliquely, the first telescopic rod 11 is connected with the first connecting rod 8 and the second connecting rod 9 through a roller 13, two telescopic rods 14 are arranged on two sides of the bottom end of the box body 1, a buffer rod 15 matched with the two telescopic rods 14 is arranged at the bottom end of the two telescopic rods 14, the buffer rod 15 is of an L-like structure, the two telescopic rods 14 are connected with the box body 1 through a fixing shaft 16, and damping springs 17 connected with the box body 1 are symmetrically arranged at the top end of the buffer rod 15. From the aforesaid design easily see, through the cooperation design of second telescopic link 14, buffer rod 15 and damping spring 17, the thrust that upwards was applyed with the extrusion damping spring 17 of buffer rod 15 to second telescopic link 14, realizes the secondary shock attenuation effect to box 1, the seafood in its box 1 of effectual protection.

As shown in fig. 1-2, an ice bin 18 is arranged between the box body 1 and the storage bin 4, the stirling refrigerator 5 is located in the ice bin 18, a sterilization pad 19 is arranged at the bottom end in the storage bin 4, a plurality of partition plates 20 are uniformly distributed on two sides of the storage bin 4, sliding grooves matched with the partition plates 20 are formed in two sides of the inner wall of the storage bin 4, and handles 21 are symmetrically arranged on two sides of the box body 1. From the aforesaid design, it is difficult to see that through the design of handle 21, can make things convenient for operating personnel to carry the seafood product, and the design of pad 19 that disinfects then can disinfect to the seafood that has become necrotic, prevents that bacterial growing.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, before using, start cooling in stirling refrigerator 5 to storing storehouse 4, when the temperature in the storing storehouse 4 reaches suitable temperature, put seafood in the storing storehouse 4, cover apron 2, when box 1 produces vibrations at the in-process of transportation, box 1 is exerted pressure downwards and is extrudeed connecting rod one 8 and connecting rod two 9, connecting rod one 8 and connecting rod two 9 move down in the same trend but produce ascending power under buffer spring 12's tensile, can weaken small-amplitude vibrations, whole box 1 can guarantee that seafood can not cause the damage because of jolting in the transportation.

To sum up, with the help of the above technical scheme of the utility model, through box 1 and buffer gear's cooperation design, can cushion the shock attenuation when box 1 carries, still can prevent simultaneously that box 1 from receiving violent vibrations and taking place the death of seafood, can weaken the vibrations of small size, whole box 1 can guarantee in the transportation that seafood can not cause the damage because of jolting, and storing storehouse 4 and stirling refrigerator 5's cooperation can carry out the cooling to storing storehouse 4, reach the effect of controlling the seafood temperature.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The movable seafood running box of the free piston type Stirling refrigeration system is characterized by comprising a box body (1) and a cover plate (2) positioned at the top end of the box body (1), wherein the cover plate (2) is connected with the box body (1) through a hinge (3), the box body (1) is of a cavity structure with an opening at the top end, a storage bin (4) matched with the box body is arranged in the box body (1), a Stirling refrigerator (5) is arranged between the box body (1) and the storage bin (4), a base plate (6) is arranged at the bottom end of the box body (1), a plurality of guide wheels (7) which are uniformly distributed are arranged at the bottom end of the base plate (6), the base plate (6) is connected with the box body (1) through a buffer mechanism, the buffer mechanism comprises a first connecting rod (8) and a second connecting rod (9) which are symmetrically arranged at the top end of the base plate, the connecting rod I (8) and the connecting rod II (9) respectively with the backing plate (6) and the box body (1) are connected through a rotating shaft (10), just the connecting rod I (8) and one side of the connecting rod II (9) which is far away from each other are respectively provided with a first telescopic rod (11) connected with the box body (1), and the first telescopic rod (11) is sleeved with a buffer spring (12) matched with the first telescopic rod.

2. The portable seafood service box of a free piston stirling refrigeration system of claim 1, wherein the first (8) and second (9) links are both inclined and the first (11) link is connected to the first (8) and second (9) link by rollers (13), respectively.

3. The mobile seafood running box of the free piston Stirling refrigeration system according to claim 1, wherein two sides of the bottom end of the box body (1) are provided with second telescopic rods (14), the bottom ends of the second telescopic rods (14) are provided with buffer rods (15) matched with the second telescopic rods, and the buffer rods (15) are of L-shaped structures.

4. The mobile seafood running bin of a free piston Stirling refrigeration system according to claim 3, wherein the second expansion link (14) is connected with the bin body (1) through a fixed shaft (16), and the top end of the buffer rod (15) is symmetrically provided with damping springs (17) connected with the bin body (1).

5. A mobile seafood service box of a free piston stirling refrigeration system according to claim 1, wherein an ice bin (18) is provided between the box (1) and the bin (4), the stirling refrigerator (5) being located within the ice bin (18).

6. A mobile seafood running bin of a free piston stirling refrigeration system according to claim 1 wherein a sterilization pad (19) is provided at the bottom end inside the bin (4) and a plurality of evenly distributed partition plates (20) are provided on both sides of the bin (4).

7. The mobile seafood running bin of a free piston Stirling refrigeration system according to claim 6, wherein sliding grooves matched with the partition plates (20) are formed in two sides of the inner wall of the storage bin (4), and handles (21) are symmetrically formed in two sides of the box body (1).