CN1541910A

CN1541910A - Classified transporting box for crab

Info

Publication number: CN1541910A
Application number: CNA031133053A
Authority: CN
Inventors: 陈书金; 赵嵘
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-28
Filing date: 2003-04-28
Publication date: 2004-11-03
Anticipated expiration: 2023-04-28
Also published as: CN1260103C

Abstract

The crab separating transportation box consists of box body with ventilation holes in the side walls, and crab holding notches. The notches have depth to limit the motion of crabs and shape fitting crabs with withdrawn feet. The present invention has great transportation capacity, low cost, high survival rate, no cross infection and other advantages.

Description

Crab classification transport case

Technical field:

The present invention relates to a kind of transfer cask that is used to hold crab, classifies transportation.Specifically, be a kind of crab transport case that many specifications are roughly the same, be convenient to a large amount of crab live body transportation by regular carrierss that is used to hold.

Background technology:

Along with improving constantly of people's living standard, China adjusted aquaculture and the optimization agricultural structure through becoming already, the important component part of developing distinctive agricultural undertakings.Especially crab is as high-grade aquatic products, and its aquaculture has obtained fast development in recent years.But crab is as fresh and living aquatic products, and it sells transportation is a difficult problem always, should guarantee that it keeps in transit surviving, and is unlikely dead, is convenient to transportation again.For solving the transportation problem of crab, general and the most original way is to use plastic bag packaging in the prior art, but very easily causes the crab hypoxia death; Method is with its splendid attire and tighten with ventilative straw bag preferably, it can not be creeped, though this packing is than the packed survivor's rate that can improve crab of plastics, but because a large amount of crab is accumulated in together, cause bottom crab pressurized death easily, and the packing class is too low, makes the price of crab be affected; The packing of higher gears is to adopt exquisite carton package, some breather holes are set on carton, allow crab can breathe extraneous air, to prolong its time-to-live, improve survival rate, but the crab in this packing box can be creeped in box, because the good dynamic characteristic of crab easily causes its fatigue and acceleration death; Also having a kind of comparatively high-grade packing is to adopt carton package, this packing box is that box body is divided into several layers, be arranged to drawer-like for every layer, in drawer, be separated into two Room or three Room, crab of splendid attire in every chamber, creep by locular wall restriction crab, offer breather hole on box side wall, this packing compares to aforesaid packing can effectively improve the survival rate of crab in transportation.But it is the same with aforesaid packing, all there is following defective: except the shortcoming that crab transportation mortality is higher, the preservation time-to-live is short that adopts above-mentioned packing, because in these manner of packings, after fishing for from the place of production, crab directly enters packing, do not clean processing through the cleaning of crab, when crab is transported to area of consumption, final sales merchant (as restaurant, hotel, dining room etc.) or the buyer of family must take out it earlier from packing, put in a suitable place to breed, after cleaning, by only tying up, after the last steaming cooking, just can eat.This treating process is because crab is vigorous, and the processor is often because of the injury of crab chela folder or crab aciculum, causes being pressed from both sides or stung and injured, causes cross-infection.This causes the edible machining process of crab very cumbersome, wastes time and energy, and work efficiency is very low, and the processor is vulnerable, poor stability.Directly the cooking is edible as not carrying out above-mentioned processing, then owing to be attached with a large amount of harmful bacterium and dirt on the fine hair of crab, housing, does not meet the state health standards requirement, damages health easily.And this packing box finite capacity, and price is higher, is unsuitable for a large amount of, the classification transportation of live body crab.

Summary of the invention:

The purpose of this invention is to provide and a kind ofly be convenient to many a large amount of live body transportation by regular carrierss of crab that specification is roughly the same, and survival rate height in the crab transportation, the crab classification transport case that need not reprocess, can directly cook.

The objective of the invention is to realize by following technical solution:

A kind of crab classification transport case, hold the space and several breather holes are formed by box body and several crabs to the box body sunken inside, be characterized in: crab hold the space from the upper surface of box body to its lower surface depression, and the degree of depth of its depression is enough to limit the activity of crab; It is roughly the same that each crab holds the geometric configuration and the size in space, shape after the shape of the space cavity that its sidewall surrounds and the chela of crab, foot draw in matches, and each crab holds on the sidewall in space and/or the bottom is provided with the breather hole that several can be connected with ambient atmosphere.

Above-mentioned crab classification transport case, its another characteristics are: described crab holds the space and is similar hexagonal shape, and its front end is circular-arc, and transverse width is greater than the transverse width of aft end face, and aft end face and side are the plane.

Above-mentioned crab classification transport case, its again characteristics be: the non-crab of box body holds space segment and also is provided with the breather hole that several can be connected with ambient atmosphere.

Above-mentioned crab classification transport case, its another characteristics are: the edge portion that the body exterior of the oriented box body of upper surface periphery of box body is stretched out also is provided with several air extractor vents in this edge portion.

Above-mentioned crab classification transport case, it has characteristics to be again: the bottom surface edge of box body is provided with the flange that plurality of outward is protruded.

Above-mentioned crab classification transport case also has characteristics to be: box body be to be made of plastic or paper.

Above-mentioned crab classification transport case, have another characteristics to be: the crab of box body holds the space and is at least two.

Advantage of the present invention is: (1) adopts this crab classification transport case splendid attire and transportation crab, because its crab holds the cavity geometry that the space sidewall surrounds and matches with the chela of crab, the shape after the foot gathering, crab is contained into wherein, be limited and creep, be convenient to prolong the time-to-live of crab, improve the transportation survival rate.(2) crab of this crab classification transport case setting holds spatial form and physical dimension is roughly the same, the crab that to clean through processing, size adapts is with it put into wherein, can guarantee that this batch crab belongs to the crab of same specification, very convenient in the classification transportation of crab, can also improve the selection efficient that crab is sold link greatly.(3) the outstanding advantage of this crab classification transport case is that capacity is big, and cost is low, is guaranteeing under the prerequisite of survival rate, can a plurality of superimposed transportations, be convenient to the live transport in enormous quantities of crab, and can effectively reduce traffic cost.(4) adopt this crab classification transport case shipment crab, from the place of production to transportation, sell, edible overall process all is the crab of cleaning, eliminated the edible process of crab in the middle of clean link, improved crab greatly and sold edible work efficiency; Not only alleviated processor's labour intensity, improved efficiency, and effectively avoided injury and the cross pollution of crab foot in the crab cleaning process, chela, thorn the processor.

Description of drawings:

Fig. 1 is that the agent structure master of one embodiment of the invention looks scheme drawing;

Fig. 2 is that scheme drawing is looked on the left side among Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1;

The specific embodiment:

As shown in Figure 1-Figure 3, crab of the present invention classification transport case is by box body 4 with several crabs to the box body sunken inside hold space 2 and several breather holes are formed.Box body 4 is rectangle, and also can be square or other shapes, can adopt plastics such as metallic materials such as galvanized plate, aluminum alloy, polyethylene, polypropylene or paper material to make; Crab on it hold space 2 from the upper surface 1 of box body to its lower surface depression, the degree of depth of its depression is advisable with the activity that is enough to limit crab, its number can be selected arbitrarily as required, but be at least 2 (what provide among the figure is 16), its mode arranged evenly can be 4 * 4 matrix forms arrangement as shown in Figure 3, also can arrange by other means; It is roughly the same that each crab holds the geometric configuration and the size in space 2, all is similar hexagonal shape, and its front end face 10 is circular-arc, and aft end face 11 and

side

12,13 are the plane, and the transverse width of front end face 10 is greater than the transverse width of aft end face 11; Shape after this crab holds similar hexagonal space cavity that each sidewall in space 2 surrounds and chela, the foot of crab draw in matches mutually, with the activity therein of effective restriction crab; Certainly, this crab to hold space 2 also can be other shapes that match mutually with shape after the chela of crab, foot draw in.Hold each crab on the sidewall 7 in space 2 and be provided with six breather holes that are connected with ambient atmosphere 3, can certainly be less than or more than six, as long as guarantee that crab holds space 2 enough permeability are arranged; The bottom that crab holds space 2 also is provided with the breather hole 6 (what provide among the figure is, also can be a plurality of) that can be connected with ambient atmosphere.The non-crab of box body 4 holds space segment and also is provided with several and runs through its upper and lower surface and breather hole 8 that be connected with ambient atmosphere, and the number of this breather hole 8 can hold the size in space and what are selected according to non-crab on the box body.The edge portion 14 that upper surface 1 peripheral oriented box body 4 body exterior of box body 4 are stretched out also is provided with several air extractor vents 5 in this edge portion.The bottom surface edge of box body is provided with the flange 9 that plurality of outward is protruded.

When the present invention used, the crab that only needs to clean selected for use the crab classification transport case splendid attire of corresponding specification to get final product according to its specification size.Can be during transportation according to what of transportation volume, this transport case of splendid attire crab stacked with this get final product.Because this crab classification transport case is provided with a large amount of breather holes, the bottom is provided with flange, after stacking mutually, it can guarantee fully ventilation between each crab classification transport case, therefore, can guarantee the abundant oxygen supply of crab in transportation, improve survival rate.

Claims

1, crab classification transport case, hold space (2) and several breather holes are formed by box body (4) and several crabs to the box body sunken inside, it is characterized in that: crab hold space (2) from the upper surface (1) of box body (4) to its lower surface depression, and the degree of depth of its depression is enough to limit the activity of crab; It is roughly the same that each crab holds the geometric configuration and the size in space (2), shape after the shape of the space cavity that its sidewall surrounds and the chela of crab, foot draw in matches, and each crab sidewall (7) of holding space (2) goes up and/or the bottom is provided with several breather holes that can be connected with ambient atmosphere (3,6).

2, transport case according to claim 1, it is characterized in that: described crab holds space (2) and is similar hexagonal shape, its front end face (10) is circular-arc, and transverse width is greater than the transverse width of aft end face (11), and aft end face (11) and side (12,13) are the plane.

3, transport case according to claim 1 and 2 is characterized in that: the non-crab of box body (4) holds space segment and also is provided with the breather hole (8) that several can be connected with ambient atmosphere.

4, transport case according to claim 1 and 2 is characterized in that; The edge portion (14) that the body exterior of the peripheral oriented box body of upper surface (1) of box body (4) is stretched out also is provided with several air extractor vents (5) in this edge portion.

5, transport case according to claim 3 is characterized in that: the edge portion (14) that the body exterior of the peripheral oriented box body of upper surface (1) of box body (4) is stretched out also is provided with several air extractor vents (5) in this edge portion (14).

6, transport case according to claim 1 and 2 is characterized in that: the bottom surface edge of box body (4) is provided with the flange (9) that plurality of outward is protruded.

7, transport case according to claim 3 is characterized in that: the bottom surface edge of box body (4) is provided with the flange (9) that plurality of outward is protruded.

8, transport case according to claim 1 and 2 is characterized in that: the crab of box body (4) holds the space and is at least two.

9, transport case according to claim 5 is characterized in that: the crab of box body (4) holds the space and is at least two.

10, transport case according to claim 1 and 2 is characterized in that: box body (4) is to be made of plastic or paper.