CN210113945U

CN210113945U - Single crab breeding box and crab breeding system

Info

Publication number: CN210113945U
Application number: CN201920300612.0U
Authority: CN
Inventors: 陈秋明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-02-28
Anticipated expiration: 2029-03-08

Abstract

The utility model provides a monomer crab breeding box, including having upper shed's case body, be equipped with the block position on the preceding lateral wall at case body top, case body top is equipped with annular screens, still include with case body rear side wall's top looks articulated flip, case body and flip all have the plastics material to make, flip is including having under shed's concave cover and the annular slab that extends along concave cover lower limb circumference, and annular cardboard and annular screens cooperate, and the front side edge of annular slab be equipped with the joint portion of block phase block, the case body with the concave cover all is equipped with the inlet opening. Compared with the prior art, the utility model, through opening the flip cover relative to the box body, then putting the single crab into the box body and clamping the flip cover and the box body, the single crab is waited for, thereby avoiding the mutual killing of the crabs waited for by groups, improving the breeding density and survival rate of unit land area, and also improving the commodity and the economic benefit of farmers; meanwhile, the structure is simple and the use is convenient.

Description

Single crab breeding box and crab breeding system

Technical Field

The utility model belongs to the technical field of the animal breeding, a monomer crab breeding box and crab farming systems is related to.

Background

At present, the traditional crab breeding method is implemented by putting crabs into a soil pond, although the area of the soil pond is large, the crabs need to molt for more than ten times in the growth process, the shells of the crabs can be softened every time of molting, and the crabs are extremely easy to die in the period due to the habit of fighting and even killing each other. According to relevant statistics, the survival rate of the crabs cultured in the soil pond is only about 35-40%, the survival rate of the crabs is very low, however, the survival rate of the crabs cultured in the soil pond is low, the requirement of people for high yield of the crabs cannot be met, and the economic benefit is low.

Therefore, the utility model provides a monomer crab breeding box.

In addition, the utility model also provides a crab farming systems.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, the present invention is directed to a single crab breeding box, which is configured to separate each crab of a crab group by opening a flip cover relative to a box body and then placing the single crab into the box body and engaging the flip cover with the box body, so as to allow the single crab to be subjected to breeding, thereby preventing mutual killing of crabs caused by the group being subjected to breeding, increasing the breeding density and survival rate per unit area of land, and improving the marketability and economic benefits of farmers; meanwhile, the structure is simple and the use is convenient.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a single crab breeding box, is equipped with the block position including having upper shed's case body on the preceding lateral wall at case body top, and case body top is equipped with annular screens, still includes the top looks articulated flip with case body rear side wall, the case body with flip all has the plastics material to make, flip includes the concave cover that has the under shed and the annular slab that extends along concave cover lower limb circumference, and annular slab and annular screens cooperate, and the front side edge of annular slab is equipped with the joint portion with block phase block, the case body with the concave cover all is equipped with the inlet opening.

As preferred technical scheme, still including all establishing at the left side wall of case body, the top of right side wall and the locating plate that extends in opposite directions, the locating plate up end flushes with annular screens up end mutually, and every locating plate is equipped with a plurality of location dead holes along width direction.

As a preferred technical scheme, the number of the positioning holes is four.

As the preferred technical scheme, the end part close to the top of the rear side wall of the box body is provided with two pairs of first hinged parts which are arranged alternately, each pair of first hinged parts comprises two spaced bending hooks and a rod body which is fixed at the end parts of the two bending hooks, the rear side wall of the annular plate is provided with a second hinged part which is matched with each pair of first hinged parts, each pair of second hinged parts comprises a plurality of arc-shaped grooves which are arranged alternately along the length direction, one of the arc-shaped grooves is arranged at the lower part of the annular plate, the other arc-shaped groove which is adjacent to the arc-shaped groove is arranged at the upper part of the annular plate, and the arc-shaped grooves are matched.

As a preferable technical scheme, a reinforcing plate is arranged on the upper surface of the arc-shaped groove at the upper part of the annular plate, and the reinforcing plate extends towards the outer side wall of the concave cover.

Preferably, the length of the arc-shaped groove at the upper part of the annular plate along the length direction is smaller than the length of the arc-shaped groove at the lower part of the annular plate along the length direction.

As an optimized technical scheme, the water inlet holes in the side wall of the box body are arranged in two rows, each row of water inlet holes are in a spline shape and a circular shape, the spline-shaped water inlet holes and the circular water inlet holes are arranged alternately, and the water inlet holes in the bottom of the box body are circular and are uniformly distributed.

As the preferred technical scheme, the water inlet hole that is located the concave cover lateral wall is the spline shape, and the water inlet hole that is located the concave cover top is the square, is located square water inlet hole one side and is equipped with toper reinforced portion, and toper reinforced portion is equipped with and is the charging hole of blade form.

The utility model also provides a crab farming system, including the breed pond that has moisture content, including as above monomer crab breed case, some of monomer crab breed case soak in breeding pond moisture content, and another part is located the top of breeding pond moisture content.

As the above, the utility model relates to a monomer crab breeding box has following beneficial effect:

compared with the prior art, the single crab breeding box has the advantages that by adopting the structure, the turnover cover is opened relative to the box body, then the single crabs are placed into the box body and clamped with the turnover cover and the box body, so that the single crabs are subjected to single breeding, mutual killing of the crabs subjected to group breeding is avoided, the breeding density and the survival rate of unit land area are improved, and the commodity and the economic benefit of farmers are also improved; meanwhile, the structure is simple and the use is convenient.

The present invention will be further described with reference to the following embodiments.

Drawings

FIG. 1 is a perspective view of a single crab breeding box;

FIG. 2 is an exploded view of the box body and the flip of the single crab breeding box;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a top view of a single crab breeding box;

figure 5 is a bottom view of a single crab breeding box.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

It should be understood that the structures, ratios, sizes, etc. shown in the drawings of the present application are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any modification of the structures, change of the ratio relationship or adjustment of the sizes should still fall within the scope of the present invention without affecting the functions and the achievable purposes of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are considered as the scope of the present invention without substantial changes in the technical content. The specific structure can be explained with reference to the drawings of the patent application.

In the following embodiments, the direction is defined by the arrow in fig. 2, the left side of the paper surface is the left direction, the right side of the paper surface is the right direction, the upper side of the paper surface is the upper direction, the lower side of the paper surface is the lower direction, the front side perpendicular to the paper surface is the front direction, the rear side perpendicular to the paper surface is the rear direction, the box body inner cavity is the inside, and the box body outer wall is the outside.

With reference to fig. 1 to 5, a single crab breeding box comprises a box body 1 with an upper opening 11, a clamping position 12 is arranged on the front side wall of the top of the box body 1, an annular clamping position 13 is arranged on the top of the box body 1, a flip cover 2 hinged to the top of the rear side wall of the box body 1 is further included, the box body 1 and the flip cover 2 are made of plastic materials, the flip cover 2 comprises a concave cover 22 with a lower opening 21 and an annular plate 23 extending along the circumferential direction of the lower edge of the concave cover 22, the annular plate 23 is matched with the annular clamping position 13, a clamping portion 231 clamped with the clamping position 12 is arranged on the front side edge of the annular plate 23, and the box body 1 and the concave cover 22 are provided with water inlet holes 3.

It should be noted that: after the single crab breeding box is utilized, compared with the prior art, due to the adoption of the structure, the turning cover 2 is opened relative to the box body 1, then the single crabs are placed into the box body and clamped with the turning cover 2 and the box body 1, each crab of a crab crowd is isolated, so that the single crabs are subjected to breeding, the crabs subjected to breeding in the crowd are prevented from being killed mutually, the breeding density and the survival rate of unit land area are improved, and the commodity and the economic benefit of farmers are also improved; meanwhile, the structure is simple and the use is convenient.

As shown in fig. 1 and 2, the box further includes positioning plates 14, which are disposed on the top of the left and right side walls of the box body 1 and extend in opposite directions, the upper end surfaces of the positioning plates 14 are flush with the upper end surfaces of the annular locking portions 13, and each positioning plate 14 is provided with a plurality of positioning holes 141 along the width direction.

As shown in fig. 1, the number of the positioning holes 141 is four.

Referring to fig. 2, 3 and 4, two pairs of first hinge portions 4 are alternately arranged at the end portion close to the top of the rear side wall of the box body 1, each pair of first hinge portions 4 includes two spaced bent hooks 41 and a rod body 42 fixed at the end portions of the two bent hooks 41, a second hinge portion 5 matched with each pair of first hinge portions 4 is arranged on the rear side wall of the annular plate 23, each pair of second hinge portions 5 includes a plurality of arc-shaped grooves 51 alternately arranged along the length direction, one of the arc-shaped grooves 51 is arranged at the lower portion of the annular plate 23, the other arc-shaped groove 51 adjacent to the arc-shaped groove 51 is arranged at the upper portion of the annular plate 23, and the arc-shaped groove 51 is matched with the rod body 42.

As shown in fig. 2 and 3, the upper surface of the arc-shaped groove 51 at the upper part of the annular plate 23 is provided with a reinforcing plate 52, and the reinforcing plate 52 extends toward the outer side wall of the concave cover 22.

As shown in fig. 3, the length of the arc-shaped groove 51 located at the upper portion of the annular plate 23 in the longitudinal direction is smaller than the length of the arc-shaped groove 51 located at the lower portion of the annular plate 23 in the longitudinal direction.

As shown in fig. 2 and 5, the water inlet holes 3 on the side wall of the tank body 1 are arranged in two rows, each row of water inlet holes 3 is in a spline shape and a circular shape, the spline-shaped water inlet holes 31 and the circular water inlet holes 32 are alternately arranged, and the water inlet holes 2 on the bottom of the tank body 1 are in a circular shape and are uniformly distributed.

Referring to fig. 1 and 4, the water inlet 3 located on the side wall of the concave cover 22 is spline-shaped, the water inlet 3 located on the top of the concave cover 22 is square-shaped, the tapered feeding portion 23 is arranged on one side of the square water inlet 33, and the tapered feeding portion 23 is provided with the blade-shaped feeding hole 231.

after the single crab breeding box is utilized, compared with the prior art, due to the adoption of the structure, the turning cover is opened relative to the box body, then the single crabs are placed into the box body and clamped with the turning cover and the box body, each crab of a crab group is isolated, so that the single crabs are subjected to breeding, mutual killing of the crabs subjected to breeding in the group is avoided, the breeding density and the survival rate of unit land area are improved, and the commodity and the economic benefit of farmers are also improved; meanwhile, the structure is simple and the use is convenient.

To sum up, the utility model discloses various shortcomings in the prior art have effectively been overcome and high industry value has.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a monomer crab breeding case which characterized in that: including having upper shed's case body, be equipped with the block position on the preceding lateral wall at case body top, case body top is equipped with annular screens, still include with case body rear side wall's top looks articulated flip, the case body with flip all has the plastics material to make, flip is including having lower open-ended concave cover and the annular slab that extends along concave cover lower limb circumference, and annular slab and annular screens cooperate, and the front side edge of annular slab is equipped with the joint portion with block phase block, the case body with the concave cover all is equipped with the inlet opening.

2. The single crab-breeding box of claim 1, wherein: still including all establishing at the left side wall of case body, the top of right side wall and the locating plate that extends in opposite directions, the locating plate up end flushes with annular screens up end mutually, and every locating plate is equipped with a plurality of location dead holes along width direction.

3. The single crab-breeding box of claim 2, wherein: the number of the positioning holes is four.

4. The single crab-breeding box of claim 1, wherein: the end portion of the top portion of the rear side wall of the box body is provided with two pairs of first hinge portions which are arranged alternately, each pair of first hinge portions comprises two spaced bending hooks and a rod body fixed at the end portions of the two bending hooks, the rear side wall of the annular plate is provided with a second hinge portion matched with each pair of first hinge portions, each pair of second hinge portions comprises a plurality of arc-shaped grooves which are arranged alternately along the length direction, one of the arc-shaped grooves is arranged on the lower portion of the annular plate, the other arc-shaped groove adjacent to the arc-shaped groove is arranged on the upper portion of the annular plate, and the arc-shaped grooves are matched with the rod body.

5. The single crab-breeding box of claim 4, wherein: and a reinforcing plate is arranged on the upper surface of the arc-shaped groove on the upper part of the annular plate and extends towards the outer side wall of the concave cover.

6. The single crab-breeding box of claim 4, wherein: the length of the arc-shaped groove at the upper part of the annular plate along the length direction is smaller than that of the arc-shaped groove at the lower part of the annular plate along the length direction.

7. The single crab-breeding box of claim 1, wherein: the inlet opening that is located case body lateral wall has two rows, and every row of inlet opening is spline shape and circular, and spline type inlet opening sets up with circular inlet opening is alternate, and the inlet opening that is located case body bottom is circular and evenly lays.

8. The single crab-breeding box of claim 1, wherein: the inlet opening that is located the concave cover lateral wall is the spline shape, and the inlet opening that is located the concave cover top is the square, is located square inlet opening one side and is equipped with toper reinforced portion, and toper reinforced portion is equipped with the charge door that is the blade form.

9. The crab breeding system comprises a breeding pond with water, and is characterized in that: the single crab culturing box comprises the single crab culturing box as claimed in any one of claims 1 to 8, one part of the single crab culturing box is soaked in the water of the culturing pool, and the other part of the single crab culturing box is positioned above the water of the culturing pool.