CN209768637U

CN209768637U - Crab breeding box

Info

Publication number: CN209768637U
Application number: CN201920525303.3U
Authority: CN
Inventors: 欧燕福
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2019-12-13
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses a crab breeding box relates to an aquatic products farming equipment, and its technical scheme main points include the box body, the bottom of box body is provided with the bin outlet, the top of bin outlet is provided with the baffle, the lower extreme edge of baffle is provided with a plurality of support columns of being connected with the box body diapire, and is adjacent form between the support column with the row of bin outlet intercommunication expects the clearance, the utility model discloses can clear away excrement and urine and remaining fodder automatically, reduce breed personnel's intensity of labour.

Description

Crab breeding box

Technical Field

The utility model relates to an aquatic product farming equipment, more specifically say that it relates to a crab breeding box.

Background

The crab culture box is a tool for artificial indoor culture, and is used for crab culture, so that the culture of the growth of the crabs in rainy weather can be avoided, the whole culture process can be more controllable, and the yield and the quality are ensured.

At present, a Chinese patent with publication number CN202406824U discloses a novel crab breeding structure, the breeding structure is a three-dimensional space structure, the space structure comprises a bottom surface, a front side, a rear side, a left side and a right side, the bottom surface and the sides are tightly combined together to form a closed inner space, a plurality of such spaces are stacked to form a multilayer structure, and a plurality of such spaces are transversely combined to form an array structure. The crab breeding structure can realize independent breeding of crabs such as portunids, avoid a great number of risks and uncertain factors in the breeding process, has low manual investment, intensive high-density breeding, environmental protection, health and safety, can realize production in four seasons, and creates better economic benefit.

Similar to foretell novel crab farming structure among the prior art, its breed bottom of case is closed structure, and excrement and urine and the residual feed that the crab produced pile up easily in breeding the case, need regularly carry out the manual work and clear away, have increased breed personnel's intensity of labour to a certain extent.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a box is bred to crab, its advantage lies in can the automatic clear excrement and urine and remaining fodder, reduces breeders' intensity of labour.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a crab breeding box, includes the box body, the bottom of box body is provided with the bin outlet, the top of bin outlet is provided with the baffle, the lower extreme edge of baffle is provided with a plurality of support columns of being connected with the box body diapire, and is adjacent form between the support column with the row's of bin outlet intercommunication expects the clearance.

By adopting the technical scheme, when in use, the crabs are placed into the box body, and then the crab culture box is immersed in the pool; when the excrement and residual feed generated by crabs exist in the box body, the excrement and the residual feed can enter the discharge gap through the flowing of water flow and are finally discharged from the discharge opening.

To sum up, through the cooperation of arranging material clearance and bin outlet, can be at excrement and urine and the residual fodder of breed in-process automatic clear box body, reduce breed personnel's intensity of labour.

The utility model discloses further set up to: the bottom of the box body and the outer side of the baffle are provided with a plurality of sewage draining holes.

Through adopting above-mentioned technical scheme, the setting of blowoff hole can increase excrement and urine and the outer route of box is discharged to remaining fodder, further improves the efficiency of cleaing away excrement and urine and remaining fodder.

The utility model discloses further set up to: and a material guide surface with the lower end facing the material discharge gap is obliquely arranged between the adjacent sewage discharge holes.

through adopting above-mentioned technical scheme, when the inside rivers of box body produced and flow, excrement and urine and the residual feed that the crab produced can concentrate along the guide surface and get into row material clearance, improve excrement and urine and residual feed and discharge the outside efficiency of box body.

The utility model discloses further set up to: the edge of the opening at the upper end of the box body is provided with an annular lapping edge extending outwards.

Through adopting above-mentioned technical scheme, the setting on edge is taken to the annular, can provide the position of application of force for the hand, makes things convenient for the breed personnel to take.

The utility model discloses further set up to: the annular lapping edge is arranged in a funnel shape.

Through adopting above-mentioned technical scheme, when a plurality of crab are bred box transverse arrangement, can form a trapezoidal face of width under the narrow top between the annular is taken along to two adjacent box bodys, and the upper end area of trapezoidal face is less, can reduce the probability that the fodder is detained on trapezoidal face when the feed, avoids the waste of fodder.

The utility model discloses further set up to: the outer wall of the annular lap is provided with a plurality of floating blocks capable of floating on the water surface.

Through adopting above-mentioned technical scheme, the setting of floating block can make the annular take along floating at the surface of water, and the box body soaks in aquatic, is favorable to improving the survival rate of crab like this, and makes things convenient for the breed personnel to manage breeding the box.

The utility model discloses further set up to: the material feeding device is characterized in that a grid-shaped material feeding plate is arranged at the upper end of the box body, clamping portions extend from two sides of the material feeding plate, and clamping holes for the clamping portions to penetrate through are formed in the box body.

Through adopting above-mentioned technical scheme, be latticed throwing the flitch, can make things convenient for the breeder to drop into the feed box body when preventing that the crab from running out. In addition, through the cooperation in joint portion and joint hole, can be convenient for throw the installation and the dismantlement of flitch.

The utility model discloses further set up to: a first overflow hole and a second overflow hole are respectively arranged on the opposite side faces in the box body, and the central connecting line of the first overflow hole and the second overflow hole is an oblique line.

Through adopting above-mentioned technical scheme, when a plurality of crab breeding boxes transversely arrange, first overflow hole and second overflow hole on the adjacent box body stagger each other to can increase the flow path of rivers, improve the mobility of water.

To sum up, the utility model has the advantages of it is following:

1. In the culture process, excrement and residual feed in the box body can enter the discharge gap through the flow of water flow and are finally discharged from the discharge port, so that the excrement and the residual feed in the box body can be automatically removed, and the labor intensity of culture personnel is further reduced;

2. When water flow in the box body flows, excrement and residual feed generated by the crabs can intensively enter the discharge gap along the first inclined surface, so that the efficiency of discharging the excrement and the residual feed out of the box body is improved;

3. When a plurality of crab breeding boxes are transversely arranged, the annular lapping edges of two adjacent box bodies form a trapezoidal table with a narrow upper part and a wide lower part, the area of the upper end of the trapezoidal table is smaller, the probability that feed is retained on the trapezoidal table during feeding can be reduced, and the waste of the feed is avoided.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is a schematic view showing the structure of the discharging gap in this embodiment;

Fig. 3 is a schematic view showing a partial explosion of the installation structure of the projection feeding plate of the present embodiment.

Description of reference numerals: 1. a box body; 2. a discharge outlet; 3. a baffle plate; 4. a support pillar; 5. a discharge gap; 6. a sewage draining hole; 7. a material guiding surface; 8. an annular lap edge; 9. floating blocks; 10. feeding plates; 11. a clamping part; 12. a clamping hole; 13. a first overflow aperture; 14. a second overflow aperture.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A crab culturing box is shown in figures 1 and 2 and comprises a box body 1, wherein a discharge hole 2 communicated with the outside is formed in the bottom of the box body 1, a baffle 3 for preventing crabs from running out of the box body 1 is arranged above the discharge hole 2, a plurality of supporting columns 4 connected with the bottom wall of the box body 1 are arranged on the lower end edge of the baffle 3, and a discharge gap 5 communicated with the discharge hole 2 is formed between every two adjacent supporting columns 4. Therefore, when the feces and the residual feed generated from the crabs exist at the bottom of the box body 1, the feces and the residual feed can enter the discharge gap 5 by the flow of the water flow and finally be discharged from the discharge opening 2.

As shown in fig. 1 and 2, the bottom of the box body 1 and the outer side of the baffle 3 are provided with a plurality of sewage discharge holes 6, the number of the sewage discharge holes 6 is four, and the four sewage discharge holes 6 are distributed in a rectangular shape. Can increase excrement and urine and the outer route of residual feed discharge box body 1 through blowdown hole 6, further improve the efficiency of cleaing away excrement and urine and residual feed.

Further, a material guiding surface 7 with a lower end facing the material discharging gap 5 is obliquely arranged between the adjacent sewage discharge holes 6, that is, when the water flow in the box body 1 flows, the excrement and residual feed generated by the crabs can intensively enter the material discharging gap 5 along the material guiding surface 7, so that the efficiency of discharging the excrement and the residual feed out of the box body 1 is improved.

As shown in fig. 2, the upper end opening of box body 1 is the rectangle, and the upper end opening edge of box body 1 is provided with and takes along 8 to the annular of outside extension, takes along 8 positions that can provide the application of force for the hand through the annular, makes things convenient for the breed personnel to take.

Further, the annular is taken and is hopper-shaped setting along 8, and when a plurality of crabs breed box transverse arrangement promptly, the annular of two adjacent box bodys 1 is taken and can be formed a trapezoidal face wide down under the narrow between 8 along, and the upper end area of trapezoidal face is less, can reduce the probability that the fodder is detained on trapezoidal face when the feed, avoids the waste of fodder.

As shown in fig. 2 and 3, floating blocks 9 capable of floating on the water surface are fixed on the outer walls of the four sides of the annular lap 8, and the floating blocks 9 are fixed with the annular lap 8 through a binding belt. Under the effect of the floating block 9, the annular lapping edge 8 can float on the water surface, and the box body 1 is immersed in the water, so that the survival rate of the crabs is improved, and the cultivation box is convenient for cultivation personnel to manage.

As shown in fig. 3, in order to prevent crabs from escaping from the box body 1 and to facilitate feeding of the feed into the box body 1 by the breeder, a feeding plate 10 in a grid shape is installed at the upper end of the box body 1 in this embodiment.

Further, throw flitch 10 and constitute by a plurality of crisscross horizontal poles and the vertical pole that just has the plasticity each other, the both ends of horizontal pole extend has joint portion 11, are provided with the joint hole 12 that supplies joint portion 11 to pass on the box body 1. Through the cooperation of joint portion 11 and joint hole 12, can be convenient for throw flitch 10 the installation and dismantle.

as shown in fig. 3, a first overflow hole 13 and a second overflow hole 14 are respectively disposed on opposite side surfaces in the box body 1, and a central connecting line of the first overflow hole 13 and the second overflow hole 14 is an oblique line. When a plurality of crab culturing boxes are transversely arranged, the first overflow holes 13 and the second overflow holes 14 on the adjacent box bodies 1 are staggered, so that the flow path of water flow can be increased, and the water mobility is improved.

The utility model discloses a working process and beneficial effect as follows: when the crab pot is used, crabs are firstly placed in the pot body 1, then the pot body 1 is placed in the pool, the annular lapping edge 8 floats on the water surface, and the pot body 1 is immersed in the water. When the excrement and residual feed generated by crabs exist in the box body 1, the flow of the water flow can enable the excrement and the residual feed to intensively enter the discharge gap 5 along the material guide surface 7 and finally be discharged from the discharge opening 2.

In conclusion, the flowing of water flow in the pond enables excrement and residual feed to be discharged out of the box body 1 from the discharge port 2, so that the excrement and the residual feed in the box body 1 can be automatically removed in the culture process, and the labor intensity of culture personnel is reduced.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. the utility model provides a crab breeding box, includes box body (1), its characterized in that: the bottom of box body (1) is provided with bin outlet (2), the top of bin outlet (2) is provided with baffle (3), the lower extreme edge of baffle (3) is provided with a plurality of support columns (4) of being connected with box body (1) diapire, and is adjacent form between support column (4) with row material clearance (5) of bin outlet (2) intercommunication.

2. a crab cultivating box according to claim 1, wherein: the bottom of the box body (1) and the outer side of the baffle (3) are provided with a plurality of sewage draining holes (6).

3. A crab cultivating box according to claim 2, wherein: and a material guiding surface (7) with the lower end facing the material discharging gap (5) is obliquely arranged between the adjacent sewage discharge holes (6).

4. A crab cultivating box according to claim 1, wherein: the edge of the upper end opening of the box body (1) is provided with an annular lapping edge (8) which extends outwards.

5. A crab culturing box according to claim 4, wherein: the annular lapping edge (8) is arranged in a funnel shape.

6. A crab culturing box according to claim 5, wherein: the outer wall of the annular lapping edge (8) is provided with a plurality of floating blocks (9) which can float on the water surface.

7. A crab cultivating box according to claim 1, wherein: the upper end of box body (1) is provided with and is latticed flitch (10) of throwing, the both sides of throwing flitch (10) extend there are joint portion (11), be provided with joint hole (12) that supply joint portion (11) to pass on box body (1).

8. A crab cultivating box according to claim 1, wherein: a first overflow hole (13) and a second overflow hole (14) are respectively formed in one opposite side face in the box body (1), and the central connecting line of the first overflow hole (13) and the second overflow hole (14) is an oblique line.