CN210017493U - Procambarus clarkii breeding device - Google Patents

Abstract

The utility model discloses a procambarus clarkia breeding device, which comprises an outer shell, the mating position, the mechanism of intaking, drainage mechanism, the mating position is in the shell, a reproduction for parent shrimp, the water in the shell is changed to the method that utilizes little flowing water, by the mechanism of intaking, drainage mechanism constitutes little flowing water structure, the structure of intaking is injected water into the shell through a definite pressure in, the dissolved oxygen volume of water has been improved, drainage mechanism is taken away the old water of bottom through the drainage is protruding, realize changing water, utilize and lead to the drain pipe that has high-speed fluid with the protruding intercommunication of drainage and supplementary the water absorption, make the impurity of bottom also can arrange away through the drainage is protruding, realize better purifying effect.

Description

Procambarus clarkii breeding device

Technical Field

The utility model belongs to the technical field of aquaculture device, concretely relates to procambarus clarkii breeds device.

Background

The method for large-scale breeding of procambarus clarkia mainly comprises three types of artificial breeding, semi-artificial breeding and full-artificial breeding, wherein the artificial breeding is to put parent shrimps into a pond according to a certain proportion and let the parent shrimps breed naturally, the artificial control rate of the method is low, and uncertain factors are more, so that the breeding effect is unstable, the semi-artificial breeding is to adopt artificial measures to induce the crayfishes to lay eggs synchronously in a natural soil pond, and the full-artificial breeding is to put the parent shrimps into an artificial container according to a certain proportion and accurately control the conditions such as illumination, temperature and the like to promote the parent shrimps to lay eggs synchronously and in a large scale, and meanwhile, the separation of the juvenile shrimps is easier; however, in the whole artificial breeding, because the aquatic plants in the natural environment do not exist, the self-purification capacity is not available, the water quality is turbid due to impurities such as the excrement of the parent shrimps, the breeding effect is affected due to poor water quality, and the impurities cannot be cleaned when the breeding device is used, so that the breeding device can only be replaced by a water replacement method, but the water consumption is very high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a procambarus clarkii breeds device, it is more water-saving when guaranteeing original technological effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a Procambrus clarkii breeding device comprises a shell with an air inlet, a constant temperature device, a water inlet mechanism, a water discharge mechanism and a mating position;

the mating positions are formed by stacking a plurality of mating grooves in parallel planes, each mating groove is a tubular container with uneven interior, two ends of each mating groove on the upper layer are connected with the shell through step plates, the surfaces of the step plates are rough, and therefore parent shrimps can conveniently climb into the mating grooves;

the water inlet mechanism is positioned at the top of the shell and comprises a pressure water inlet pipe, a sealing cover and a water distribution plate, the sealing cover and the water distribution plate are connected into a sealed cavity, the pressure water inlet pipe is communicated with the cavity, the bottom of the water distribution plate 13 is provided with a plurality of grids, the bottoms of the grids are provided with water inlet holes, and the water inlet holes are added into the shell;

the drainage mechanism is positioned at the bottom of the shell and comprises a drainage bulge and a drainage pipe, the drainage bulge is positioned and fixed at the bottom of the shell and is more than one, the drainage bulge is uniformly distributed at the bottom of the shell, grid-shaped drainage outlets are uniformly distributed on the side surface of the drainage bulge and communicated with the drainage pipe, and high-speed water flows are communicated in the drainage pipe.

Further, the drain pipe works intermittently.

Further, the oxygen-enriched air-filled pipe is communicated with the sealing cover and is used for filling air into the sealing cover to increase the dissolved oxygen.

The utility model discloses at least, can reach following technological effect:

(1) the mating grooves are stacked mutually, the use area is increased, and more parent shrimps can be accommodated under the same area.

(2) The pressure in the water inlet mechanism is higher than the atmospheric pressure, and the dissolved oxygen of the fresh water is increased.

(3) The water inlet structure plays a role in shading light, and a shading plate is not required to be additionally arranged.

(4) The drainage mechanism cleans impurities at the bottom while draining water, and plays a role in purifying water.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 schematically shows a schematic structural view of the present invention;

fig. 2 schematically shows a partially enlarged view of a portion a in fig. 1;

fig. 3 schematically shows a structural schematic view of the water distribution plate in the present invention;

wherein the figures include the following reference numerals:

11-a pressure water inlet pipe, 12-a sealing cover, 13-a water distribution plate, 14-a water inlet hole, 15-an inflation pipe, 21-a ventilation opening, 22-a constant temperature device, 31-a mating groove, 32-a step plate, 41-a drainage bulge, 42-a drainage pipe and 43-a drainage port.

Detailed Description

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure; unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application; as used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …, above," "overlying" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures; it will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

Examples

The procambarus clarkia breeding device comprises a shell, a mating position, a water inlet mechanism and a water drainage mechanism, wherein the mating position is arranged in the shell and used for breeding parent shrimps, a water body in the shell is replaced by a micro-flowing water method, the water inlet mechanism and the water drainage mechanism form a micro-flowing water structure, the water inlet structure injects water into the shell through a certain pressure, the dissolved oxygen amount of the water is improved, the water drainage mechanism pumps away old water at the bottom through a water drainage bulge to realize water change, water absorption is assisted by a water drainage pipe 42 communicated with the water drainage bulge and communicated with high-speed fluid, impurities at the bottom can be drained away through the water drainage bulge, and a better purification effect is realized.

As shown in fig. 1, the outer shell is a box for raising parent shrimps, a ventilation opening 21 is arranged at a position far away from the water surface on the side surface of the outer shell, so that outside air can enter the outer shell, a constant temperature device 22 is further arranged in the outer shell, and the constant temperature device 22 is used for controlling the temperature of water in the outer shell and keeping the temperature of the water at a temperature favorable for breeding the parent shrimps all the time.

The mating position is arranged at the bottom of the shell and is a place where the parent shrimps live and mate, as shown in fig. 1, the mating position is composed of a plurality of layers of mating grooves 31, two layers are taken as an example in the embodiment, the mating grooves 31 are through pipes with uneven inner parts, the parent shrimps can enter the mating grooves 31 from any one end of the mating grooves 31, a plurality of mating grooves 31 on the same layer are positioned on the same plane and are arranged in parallel with each other with the same gap, the two layers of mating grooves are positioned on two planes parallel with each other, the directions of the mating grooves 31 in the two layers of mating grooves 31 are different, two ends of the mating grooves 31 on the upper layer are connected with the bottom surface of the shell through the step plates 32, the surface of the step plates 32 is rough, the parent shrimps can conveniently climb into the mating grooves 31, and the space utilization rate of a unit area can be improved.

The utility model changes the water body in the shell through the micro-flow structure composed of the water inlet mechanism and the water discharge mechanism, the water inlet mechanism is positioned at the top of the shell and is used for adding new water into the shell and can also play a role of shading, the water inlet mechanism comprises a pressure water inlet pipe 11, a sealing cover 12, a water distribution plate 13 and an inflation pipe 15, the sealing cover 12 is connected with the water distribution plate 13 to form a sealed cavity, the pressure water inlet pipe 11 is communicated with the inflation pipe 15, the pressure water inlet pipe 11 injects water into the sealing cover 12 with certain pressure, the liquid pressure in the sealing cover 12 is the same as the pressure in the pressure water inlet pipe 11, the pressure value can be adjusted according to different conditions without damaging the sealing cover 12, when the inflation pipe 15 injects oxygen into the sealing cover 12, the oxygen is dissolved in the water under the pressure more, the oxygen content in the water is increased, in addition, the sealing cover is made of transparent material, the ratio of the gas to the water in the sealing cover can be directly observed by an operator conveniently, the gas is supplemented when the gas is insufficient, the gas is ensured to exist in the sealing cover 12 all the time, and meanwhile, the situation that the pressure in the sealing cover 12 is increased continuously due to continuous work is avoided; the water distribution plate 13 is made of light-tight material, the bottom of the water distribution plate is provided with a plurality of grids, as shown in fig. 3, the bottom of the grids is provided with water inlet holes 14, water in the sealing cover 12 is squeezed into the shell under the action of pressure, and the separation strips forming the grids of the water distribution plate 13 play a role of reinforcing ribs, so that the situation that the water distribution plate 13 is deformed by pressure can be reduced.

It should be noted that: the micro-water flow technology is a method of introducing new water from the upper part and discharging old water from the lower part, can keep the water body clean and improve the yield, and the specific form can be different according to different specific use conditions, so that the micro-water flow technology is a new technology widely adopted at present, and therefore, detailed description is not given.

The drainage mechanism is positioned at the bottom of the shell and is used for draining the old water at the bottom of the shell and impurities precipitated at the bottom, the structure includes a drain protrusion, a drain pipe 42, as shown in fig. 1, the drain protrusion is located fixed at the bottom of the housing, is communicated with a drain pipe 42, more than one drain bulge is uniformly distributed at the bottom of the shell, grid-shaped drain outlets 43 are uniformly distributed on the side surface of the drain bulge, as shown in fig. 2, the foreign materials and the like at the bottom can be discharged through the drain port 43 into the drain pipe 42, because the water outlet is narrow, the parent shrimps can be prevented from being accidentally rolled in, the water outlet pipe 42 is filled with high-speed water flow, according to the bernoulli principle in fluid mechanics, the faster the flow rate of the fluid, the lower the static pressure, that is, when the high-speed water flows through the water discharge pipe 42, the static pressure in the drain pipe is lower than the atmospheric pressure, and the water in the shell can be pressed into the drain convex by the atmospheric pressure, and the impurities deposited at the bottom can be discharged in the process.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art that is known to a person skilled in the art.

Claims (3)

1. The utility model provides a procambarus clarkii breeding device, includes shell, the constant temperature equipment in band-pass wind gap, its characterized in that: the water inlet mechanism, the water discharge mechanism and the mating position are also included;

the mating positions are formed by stacking a plurality of mating grooves in parallel planes, each mating groove is a tubular container with uneven interior, two ends of each mating groove on the upper layer are connected with the shell through step plates, the surfaces of the step plates are rough, and therefore parent shrimps can conveniently climb into the mating grooves;

the water inlet mechanism is positioned at the top of the shell and comprises a pressure water inlet pipe, a sealing cover and a water distribution plate, the sealing cover and the water distribution plate are connected into a sealed cavity, the pressure water inlet pipe is communicated with the cavity, the bottom of the water distribution plate (13) is provided with a plurality of grids, the bottoms of the grids are provided with water inlet holes, and the water inlet holes are added into the shell;

the drainage mechanism is positioned at the bottom of the shell and comprises a drainage bulge and a drainage pipe, the drainage bulge is positioned and fixed at the bottom of the shell and is more than one, the drainage bulge is uniformly distributed at the bottom of the shell, grid-shaped drainage outlets are uniformly distributed on the side surface of the drainage bulge and communicated with the drainage pipe, and high-speed water flows are communicated in the drainage pipe.

2. The apparatus for propagating procambarus clarkia according to claim 1, wherein: the drain pipe works intermittently.

3. The apparatus for propagating procambarus clarkia according to claim 1, wherein: the gas-filled pipe is communicated with the sealing cover and is used for filling gas into the sealing cover to increase the dissolved oxygen.

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