CN216983175U - Automatic fishing culture pond - Google Patents

Abstract

The utility model belongs to the technical field of culture ponds, and discloses an automatic fishing culture pond. The main technical characteristics are as follows: the fish-farming cultivation device comprises a cultivation pond body with a pond bottom and a side wall, wherein a fish outlet is formed in the upper half part close to the side wall, an isolation net rack is arranged at a certain height position away from the pond bottom, an isolation net is arranged on the isolation net rack, a stretching machine framework is arranged above the side wall, a stretching mechanism is arranged on the stretching machine framework, and the stretching mechanism is connected with the isolation net through a traction rope. The fish or other aquatic products and the excrement are isolated by the isolation net piece, the excrement cannot be stirred in the swimming process, the water quality is clear, the growth is facilitated, when the fish needs to be harvested, the isolation net piece is pulled by the stretching mechanism, and the fish close to the isolation net piece enters a transport vehicle or other containers through the fish outlet. The fish collecting quantity is simple to control, the fish collecting is convenient, and in the fish collecting process, the fish is exposed in the air within a short time, so that the damage to the fish is small, and the loss of the fish is avoided.

Description

Automatic fishing culture pond

Technical Field

The utility model belongs to the technical field of culture ponds, and particularly relates to an automatic fishing culture pond.

Background

In aquaculture production, fish or other aquatic products in a culture pond need to be fished out when harvesting is achieved. The existing culture pond comprises a pond bottom and a side wall, wherein a water drain hole is formed in the side wall, when harvesting is needed, water in the culture pond is filtered and drained through the water drain hole, then aquatic products such as fish are left in the culture pond, the aquatic products such as fish are loaded on a transport vehicle, or the fish are fished out through a fishing net. The culture pond and the harvesting method have the following defects: firstly, certain damage can be caused to fish scales in the processes of water discharging and fish catching, and fish can be sick due to infection and die in severe cases in the transportation process; the fish can be exposed in the air for a long time, and the fish can die due to oxygen deficiency, so that the labor intensity is high, and the fish collecting efficiency is low; thirdly, generally, only water in all the culture ponds can be discharged at one time, all the fishes in the culture ponds are cleaned away, and the method is not suitable for the condition that part of fishes are harvested; fourthly, excrement and urine that aquatic products produced in the growth process falls into the bottom of the pool, aquatic products such as fish swim away or because of receiving the frightening the time rapidly, when pressing close to the bottom of the pool and wandering away, the swing of afterbody or fin can turn over the excrement and urine of bottom of the pool into aquatic, aquatic products such as fish will contain the faecal water sunction inlet in, can arouse the alimentary canal disease of aquatic products, locate in this kind of environment for a long time, not only influence aquatic products growth, but also cause aquatic products disease or death easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing the automatic fishing culture pond which has low labor intensity, high fish collecting efficiency, little damage to fish and no corrosion to water quality, and hardly exposes the fish to the air during fish collecting.

In order to solve the problems, the automatic fishing culture pond adopts the technical scheme that: the fish culture pond comprises a culture pond body with a pond bottom and a side wall, wherein a fish outlet is formed in the upper half part close to the side wall, an isolation net rack is arranged at a certain height position away from the pond bottom, an isolation net is arranged on the isolation net rack, a stretching machine framework is arranged above the culture pond body, a stretching mechanism is arranged on the stretching machine framework, and the stretching mechanism is connected with the isolation net through a traction rope.

The additional technical characteristics are as follows:

a limiting rail is arranged on the inner side surface of the side wall, a clamping groove is arranged at the position, corresponding to the limiting rail, of the isolation net rack, and the limiting rail is located in the clamping groove;

keep apart the net piece including being close to go out the main net piece of fish tail one side and keeping away from go out the vice net piece of fish tail, vice net piece with main net piece swing joint, stretching mechanism is including being close to go out the first stretching mechanism of fish tail one side and keeping away from go out the second stretching mechanism of fish tail one side, the first haulage rope of first stretching mechanism with be close to go out the main net piece of fish tail one side and connect, the second haulage rope of second stretching mechanism with keep away from the main net piece of fish tail one side is connected, the stretching speed of first stretching mechanism is less than the stretching speed of second stretching mechanism.

Compared with the prior art, the culture pond capable of automatically fishing provided by the utility model has the following advantages: one of the fish farming method comprises a farming pond body with a pond bottom and a side wall, a fish outlet is arranged at the upper part close to the side wall, an isolation net frame is arranged at a certain height away from the pond bottom, an isolation net is arranged on the isolation net frame, a stretcher framework is arranged above the farming pond body, a stretching mechanism is arranged on the stretcher framework, the stretching mechanism is connected with the isolation net through a traction rope, fish or other aquatic products are positioned above the isolation net, produced excrement falls below the isolation net, the fish cannot stir the excrement in the swimming process, the water above the isolation net is clear and favorable for growth, when the fish is harvested, the isolation net is pulled up through the stretching mechanism, the fish close to the fish outlet is slowly close to the fish outlet along with the upward movement of the isolation net and enters a transport vehicle or other containers through the fish outlet, when the fish collecting quantity is reached, the isolation net is pressed down through the stretching mechanism, the isolation net moves down under the pressure of the fish, the fish which does not flow out through the fish outlet falls into the water in the culture pond under the action of self gravity, the fish collecting quantity is controlled simply, the fish is convenient to collect, in addition, the fish is exposed in the air within a very short time in the fish collecting process, the damage to the fish is small, the loss of the fish is avoided, and for the fish far away from the fish outlet, tools such as a scraper plate and the like can be adopted to push the fish; secondly, as the inner side surface of the side wall is provided with the limiting track, the position of the isolation mesh frame corresponding to the limiting track is provided with the clamping groove, and the limiting track is positioned in the clamping groove, the isolation mesh can move up and down more conveniently; thirdly, because the isolation net piece comprises a main net piece close to one side of the fish outlet and an auxiliary net piece far away from the fish outlet, the auxiliary net piece is movably connected with the main net piece, the stretching mechanism comprises a first stretching mechanism close to one side of the fish outlet and a second stretching mechanism far away from one side of the fish outlet, a first traction rope of the first stretching mechanism is connected with the main net piece close to one side of the fish outlet, a second traction rope of the second stretching mechanism is connected with the main net piece far away from one side of the fish outlet, the stretching speed of the first stretching mechanism is smaller than that of the second stretching mechanism, in the isolation net piece lifting process, the edge of the main net piece close to one side of the fish outlet is always attached to the inner side wall of one side of the fish outlet, the lifting speed far away from one side of the fish outlet is high, the lifting speed of the net piece close to one side of the fish outlet is low, in the ascending in-process of net piece is kept apart, the major network piece is to a fish mouth one side slope gradually, make it faster and can also guarantee to go out the fish from a fish mouth automatically when remaining a small amount, along with the slope of major network piece, form certain gap between the lateral wall of major network piece and keeping away from fish mouth one side, under self action of gravity, vice net piece expandes gradually, the higher authority of vice net piece pastes the internal face at the lateral wall all the time, can not leave the gap between the internal face of keeping apart net piece and lateral wall, the fish can not enter into the below of keeping apart the net piece and go, it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of an automatic fishing culture pond according to the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a transverse cross-sectional view with a track;

FIG. 4 is a schematic structural view of the spacer mesh consisting of a primary mesh and a secondary mesh;

FIG. 5 is a schematic diagram of the mesh lift process shown in FIG. 4.

Detailed Description

The structure and the use principle of the culture pond for automatic fishing according to the utility model will be further described in detail with reference to the accompanying drawings and the specific embodiments.

As shown in fig. 1 and 2, the structure of the automatic fishing culture pond is schematically illustrated, the automatic fishing culture pond comprises a culture pond body 3 with a pond bottom 1 and a side wall 2, a fish outlet 4 is arranged at the upper part close to the side wall 2, an isolation mesh frame 5 is arranged at a position with a certain height from the pond bottom 1, an isolation mesh 6 is arranged on the isolation mesh frame 5, a stretching machine frame 7 is arranged above the side wall 2, a stretching mechanism 8 is arranged on the stretching machine frame 7, the stretching mechanism 8 is connected with the isolation mesh 6 through a traction rope 9, and the traction rope 9 can be a chain or the like.

Fish or other aquatic products are located and keep apart net piece 6 top, and the excrement and urine of production falls in keeping apart net piece 6 below, and the fish is at the in-process of swimming, can not stir excrement and urine, and the quality of water that is located and keeps apart the net piece top is clear, does benefit to the growth, and the fish excrement that is located and keeps apart net piece 6 below can be collected through filter mechanism and collection mechanism and is recycled. When the fish needs to be harvested, the isolation net piece 6 is pulled upwards through the stretching mechanism 8, the isolation net piece 6 moves upwards along with the isolation net piece 6, the fish close to the upper side is slowly close to the fish outlet 4, and enters a transport vehicle or other containers through the fish outlet 4, when the fish collecting quantity is reached, the isolation net piece 6 moves downwards through the stretching mechanism 8, the fish which does not flow out of the fish outlet 4 can fall into the water in the culture pond, the fish collecting quantity is controlled simply, the fish collecting is convenient, in addition, in the fish collecting process, the fish is exposed in the air in a very short time, the damage to the fish is small, the loss of the fish is avoided, and for the fish far away from the fish outlet, tools such as a scraper plate can be adopted to push the fish.

As shown in fig. 3, a limiting rail 10 is arranged on the inner side surface of the side wall 2, a clamping groove 11 is arranged at a position of the isolation mesh frame 5 corresponding to the limiting rail 10, the limiting rail 10 is located in the clamping groove 11, and the isolation mesh 6 can move up and down more conveniently.

As shown in fig. 4 and 5, the isolation net 6 includes a main net 61 near one side of the fish outlet 4 and a sub net 62 far away from the fish outlet 4, the sub net 62 is movably connected with the main net 61 through a hinge 63 or other connecting mechanism, the stretching mechanism 8 includes a first stretching mechanism 81 near one side of the fish outlet 4 and a second stretching mechanism 82 far away from one side of the fish outlet, a first pulling rope 91 of the first stretching mechanism 81 is connected with the main net 61 near one side of the fish outlet 4, a second pulling rope 92 of the second stretching mechanism 82 is connected with the main net 64 far away from one side of the fish outlet 4, a stretching speed of the first stretching mechanism 84 is lower than that of the second stretching mechanism 82, an edge of the main net 61 near one side of the fish outlet 4 is always attached to an inner side of a side wall of the fish outlet during a lifting process of the isolation net 6, a lifting speed of the main net far away from one side of the fish outlet 4 is fast, a lifting speed of the isolation net near one side of the fish outlet is slow, in the ascending in-process of net piece is kept apart, the major network piece is to going out fish hatchway one side slope gradually, make out the fish faster and can also guarantee when remaining a small amount that automatic from going out the fish hatchway goes out the fish, along with the slope of major network piece, form certain gap between the lateral wall of major network piece and keeping away from fish hatchway one side, under self action of gravity, vice net piece expandes gradually, paste the internal face at the lateral wall all the time in the higher authority of vice net piece, can not leave the gap between the internal face of keeping apart net piece and lateral wall, the fish can not enter into the below of keeping apart the net piece and go, and it is more convenient to use.

The protection scope of the present invention is not limited to the above-described embodiments, and it falls within the protection scope of the present invention as long as the structure is the same as or similar to the structure of the automatically-caught cultivation pond of the present invention.

Claims (3)

1. Automatic breed pond of catching, including the breed pond body that has bottom of the pool and lateral wall, be close to the lateral wall first half is provided with out fish mouth, its characterized in that: the device comprises a culture pond body, a separation net piece frame, a stretching mechanism and a traction rope, wherein the separation net piece frame is arranged at a position with a certain height away from the bottom of the pond, the separation net piece is arranged on the separation net piece frame, the stretching mechanism is arranged above the culture pond body, and the stretching mechanism is connected with the separation net piece through the traction rope.

2. The automatically harvested cultivation pond according to claim 1, wherein: a limiting rail is arranged on the inner side surface of the side wall, a clamping groove is arranged at the position, corresponding to the limiting rail, of the isolation net rack, and the limiting rail is located in the clamping groove.

3. The automatically harvested cultivation pond according to claim 1, wherein: keep apart the net piece including being close to go out the main net piece of fish tail one side and keeping away from go out the vice net piece of fish tail, vice net piece with main net piece swing joint, stretching mechanism is including being close to go out the first stretching mechanism of fish tail one side and keeping away from go out the second stretching mechanism of fish tail one side, the first haulage rope of first stretching mechanism with be close to go out the main net piece of fish tail one side and connect, the second haulage rope of second stretching mechanism with keep away from the main net piece of fish tail one side is connected, the stretching speed of first stretching mechanism is less than the stretching speed of second stretching mechanism.

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