CN114916486A

CN114916486A - Rice and shrimp co-farming breeding system and breeding method thereof

Info

Publication number: CN114916486A
Application number: CN202210449799.7A
Authority: CN
Inventors: 王武刚; 张璐; 米海峰; 尹恒; 冯硕恒
Original assignee: Tongwei Co Ltd
Current assignee: Tongwei Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-19

Abstract

The invention discloses a rice and shrimp joint cropping cultivation system and a cultivation method thereof, wherein the cultivation method comprises the following steps: the cultivation unit is used for planting rice and cultivating shrimps; the escape-proof unit comprises a vertical rod and an escape-proof mechanism for preventing shrimps from escaping; a monitoring unit including a controller; the anti-escape mechanism comprises a primary anti-leakage net arranged on one side of the upright stanchion, an infrared detector arranged on one surface of the primary anti-leakage net facing the rice field, a vibrating motor arranged on the upright stanchion and a vibrating rod connected with the vibrating motor, wherein the vibrating rod is arranged above one surface of the primary anti-leakage net facing the rice field; wherein, infrared detector and vibrating motor all with controller electric connection. According to the invention, the escape-proof units are arranged at the water inlet and the water outlet, so that the probability of escape of shrimps is reduced, and the cost of farmers is reduced; in addition, the monitoring unit is arranged, so that the dependence on manpower during rice and shrimp joint cropping is reduced, the intellectualization of the rice and shrimp joint cropping system is improved, and the manpower cost is reduced.

Description

Rice and shrimp co-farming breeding system and breeding method thereof

Technical Field

The invention relates to the technical field of ecological breeding, in particular to a rice and shrimp co-culture breeding system and a breeding method thereof.

Background

The rice and shrimp co-farming mode refers to reasonable inter-farming of a certain number of shrimps in a rice field through certain field engineering transformation. The quality safety of agricultural products is ensured, the pollution of agricultural resources is restrained, the improvement of the agricultural production benefit is the main problem to be solved in the current agricultural production, and on one hand, the symbiotic mode of rice and shrimp is realized by foraging rice field cordyceps sinensis through shrimps, so that the cordyceps sinensis is converted into organic fertilizer, and the application of pesticide and chemical fertilizer is reduced; establishing an ecological ditch in the field, storing rainfall, reducing farmland discharge, controlling resource pollution, adjusting water, fertilizer, gas and heat in the field, and promoting high quality and high yield of rice; however, the current rice shrimp breeding system has the problems of serious shrimp escape and low intelligence.

Disclosure of Invention

In order to solve the problems of escape and low intelligence of the existing shrimps, the invention aims to provide a rice and shrimp co-culture system.

The technical scheme for solving the technical problems is as follows: provided is a rice and shrimp co-farming cultivation system, which comprises: the cultivation unit is used for planting rice and cultivating shrimps; the escape-proof unit comprises a vertical rod and an escape-proof mechanism for preventing shrimps from escaping; a monitoring unit including a controller; the anti-escape mechanism comprises a primary anti-leakage net arranged on one side of the upright stanchion, an infrared detector arranged on one surface of the primary anti-leakage net facing the rice field, a vibrating motor arranged on the upright stanchion and a vibrating rod connected with the vibrating motor, wherein the vibrating rod is arranged above one surface of the primary anti-leakage net facing the rice field; wherein, infrared detector and vibrating motor all with controller electric connection.

The invention has the beneficial effects that: the escape-proof unit is arranged, so that the probability of escape of shrimps is reduced; the invention mainly utilizes the main anti-leakage net and the vibrating rod to realize double prevention of shrimp escape, reduces the probability of the escape of crayfishes and reduces the breeding cost of farmers to a certain extent. In addition, the monitoring unit is arranged, so that the dependence on manpower during rice and shrimp joint cropping is reduced, the intellectualization of the rice and shrimp joint cropping system is improved, and the manpower cost is reduced.

On the basis of the technical scheme, the invention can be further improved as follows:

furthermore, the escape-proof mechanism also comprises a standby anti-leakage net connected with the other side of the upright stanchion through an electric push rod; wherein, the electric putter and the controller electric connection.

The beneficial effect of adopting the further technical scheme is as follows: through setting up reserve leak protection net to through controller control leak protection net removal, avoid the main use leak protection net to suffer to arouse a large amount of crayfish after the accident destroys and run away, further reduce crayfish and run away the probability.

Furthermore, the monitoring unit also comprises a monitoring mechanism connected with the controller; the monitoring mechanism comprises a camera positioned on the upright rod, the camera is electrically connected with the controller, and a terminal in communication connection with the controller.

The beneficial effect of adopting the further technical scheme is as follows: through the camera, can monitor shrimp in the annular ditch and rice seedling in the rice field in real time, backstage terminal or cell-phone terminal are uploaded to the data accessible controller that detects, and the people of being convenient for can observe shrimp in the annular ditch and rice seedling in the rice field in real time at any time to make corresponding processing to the abnormal conditions, often observe the relative ratio on the spot with traditional manual work, and is more intelligent, reduces the dependence to the manpower among the breed processes.

Further, the culture unit comprises a paddy field, ridges and an annular ditch arranged between the paddy field and the ridges, the ridges are sleeved outside the paddy field, and water inlets and water outlets are formed in the ridges; wherein, the water inlet and the water outlet are provided with escape-proof units.

Furthermore, sliding grooves are formed in ridges at the water inlet and the water outlet, and the standby anti-leakage net is inserted into the sliding grooves under the action of the electric push rod.

Furthermore, the width of the water inlet and the width of the water outlet are both half of the width of the main anti-leakage net.

Furthermore, the height of the side wall of the rice field is one third of that of the ridge.

Furthermore, the rice and shrimp co-culture system also comprises at least 1 oxygen increasing mechanism which is positioned on the ridge and used for supplying oxygen to the annular ditch; the oxygenation mechanism is including being located the L type backup pad on the ridge lateral wall, set up the air-blower that sets up on L type backup pad roof inboard and be connected with the controller, the breather pipe that one end and air-blower are connected to and be located the annular ditch and the aeration pipe of being connected with the other end of breather pipe, be equipped with the micropore on the aeration pipe.

The beneficial effect of adopting the further technical scheme is as follows: oxygen is supplied to the annular ditch through the oxygen increasing mechanism, the probability of death of shrimps due to oxygen deficiency is reduced, and the breeding cost is reduced to a certain extent.

Furthermore, be equipped with on the top of pole setting with controller electric connection's photovoltaic board.

The second purpose of the invention is to provide a crayfish breeding method, which comprises the steps of throwing crayfish seedlings with the body length of more than 0.8 cm into an annular ditch, and throwing 5500-6500 crayfish seedlings into each mu of the annular ditch.

The invention has the following beneficial effects:

1. according to the invention, the anti-escape mechanisms are arranged at the water inlet and the water outlet, so that the water inlet and the water outlet can be effectively blocked, water flow impact can be prevented from being separated from the water inlet or the water outlet, the protection measures for the water inlet and the water outlet are improved, and the problem that shrimps escape from the water inlet or the water outlet is effectively prevented.

2. The infrared detector, the vibrating motor, the camera, the electric push rod, the terminal and the photovoltaic panel uniform controller are connected, the infrared detector, the vibrating motor, the camera and the electric push rod are operated differently through the controller, and therefore the intellectualization of the rice and shrimp co-culture system is improved.

Drawings

FIG. 1 is a schematic structural diagram of a rice and shrimp co-farming cultivation system according to the present invention;

FIG. 2 is a schematic view of the anti-escape unit according to the present invention;

FIG. 3 is an enlarged view of part A of FIG. 1;

FIG. 4 is a schematic diagram of the system connection of the present invention;

description of reference numerals:

100-culture unit, 110-rice field, 120-ridge, 121-water inlet, 122-water outlet, 123-chute, 130-annular ditch, 200-escape-proof unit, 210-vertical rod, 220-escape-proof mechanism, 221-primary leakage-proof net, 222-infrared detector, 223-vibration motor, 224-vibration rod, 225-electric push rod, 226-standby leakage-proof net, 300-monitoring unit, 310-monitoring mechanism, 311-camera, 312-terminal, 320-controller, 321-control module, 322-power module, 323-communication module, 330-photovoltaic panel, 400-oxygenation mechanism, 410-L-shaped support plate, 420-blower, 430-aeration pipe, 440-aeration pipe, 500-sealing door, 600-sealing box, 700-connecting piece, 710-U-shaped clamping groove, 720-mounting plate, 740-U-shaped rod, 750-nut and 800-irrigation machine room.

Detailed Description

A rice and shrimp co-farming cultivation system and a cultivation method thereof in the present application will now be described more fully with reference to the accompanying drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein, rather these embodiments are provided so that this application will be thorough and complete and will fully convey the scope of the application to those skilled in the art, and should not be construed as limiting the embodiments of the disclosure to the embodiments set forth herein.

The present invention will be described in detail below with reference to an example of ecological breeding of crayfish in a paddy field.

The inventor finds that the existing breeding system for breeding the crayfishes in the rice field has the problem of shrimp escape when examining all the existing ecological breeding projects for breeding the crayfishes in the rice field, so that the breeding cost of farmers is increased; in addition, the existing ecological breeding system for breeding crayfishes in the rice field has the problem of low intelligence, the growth conditions of the crayfishes and the rice in the rice field are often observed manually and periodically, and the labor cost is increased.

Based on the above problems, the embodiment of the first aspect of the invention provides a rice and shrimp co-culture cultivation system, which achieves the problem of preventing crayfishes from escaping through a facility escape prevention mechanism and a monitoring mechanism, and simultaneously improves the intelligence of the rice and shrimp co-culture cultivation system.

The construction of the rice and shrimp farming system according to the present invention will be described in detail with reference to the accompanying drawings 1 to 4. As shown in fig. 1, the rice and shrimp co-farming cultivation system of the present invention includes a cultivation unit 100, an escape-proof unit 200 and a monitoring unit 300; the breeding unit 100 is used for breeding crayfishes and planting paddy rice, the escape prevention unit 200 is used for preventing the crayfishes in the breeding unit 100 from escaping, and the monitoring unit 300 is used for observing the growth conditions of the crayfishes and the paddy rice in the breeding unit.

According to the schematic of fig. 1, the farming unit 100 comprises a field 110 of rice, a ridge 120 and an annular furrow 130; the annular ditch 130 is arranged between the rice field 110 and the ridge 120, the ridge 120 is sleeved outside the rice field 110, a water inlet 121 and a water outlet 122 are formed in the ridge 120, the water inlet 121 and the water outlet 122 penetrate through the side wall of the ridge 120, the water inlet 121 supplies water for cultivation of the rice field 110 and the annular ditch 130, and the water outlet 122 discharges redundant water in the annular ditch 130 and the rice field 110. In this embodiment, the water inlet 121 and the water outlet 122 are respectively located on both sides of the ridge.

Furthermore, in some embodiments, the height of the side walls of the field 110 is one third of the height of the side walls of the ridges 120, which facilitates better monitoring of the conditions in the field 110 by the monitoring unit.

According to the schematic illustration in fig. 1, the rice and shrimp co-farming cultivation system in this embodiment further includes an irrigation machine room 800, in this embodiment, an external water source is input into the annular trench 130 through the water inlet 121 by the water source through the irrigation machine room 800, and then the water source in the annular trench flows into the external water source from the water outlet 122, so as to realize water change in the annular trench 130, that is, the crayfish is cultivated by using running water in the present invention, so that the death rate of the crayfish is reduced.

According to the illustration of fig. 1, in the present embodiment, an escape-proof unit 200 is disposed at both the water inlet 121 and the water outlet 122; specifically, the escape-proof unit 200 comprises a vertical rod 210 and an escape-proof mechanism 220 arranged on the vertical rod 210, wherein the escape-proof mechanism 220 prevents crayfish from escaping from the breeding unit through the water inlet 121 and the water outlet 122. The monitoring unit 300 includes a monitoring mechanism 310 and a controller 320, wherein the monitoring mechanism 310 is used for observing the growth of the crayfish and the rice in the cultivation unit, and the controller 320 in this embodiment is connected to both the monitoring mechanism 310 and the escape prevention mechanism 220.

Referring to fig. 2, the controller 320 in the present embodiment includes a control module 321, a power module 322, and a communication module 323, wherein the power module 322 is electrically connected to the control module 321. In addition, in order to prevent the control module 321, the power module 322 and the communication module 323 from being damaged by the external environment, the control module 321, the power module 322 and the communication module 323 are disposed in the sealing box 600 with the sealing door 500.

According to the schematic diagrams of fig. 1, 3 and 4, the escape prevention mechanism 220 in the present embodiment includes an active anti-leakage net 221, an infrared detector 222, a vibrating motor 223 and a vibrating rod 224. In this embodiment, the primary anti-leakage net 221 is disposed on one side of the vertical rod 210, the infrared detector 222 is disposed on one side of the primary anti-leakage net 221 facing the rice field 110, the vibrating motor 223 is disposed on the vertical rod 210, and the vibrating rod 224 is connected to the vibrating motor 223 and is located on one side of the primary anti-leakage net 221 facing the rice field 110; in this embodiment, the vibrating rod 224 is located between the primary anti-leakage net 221 and the infrared detector 222, and the vibrating rod 224 vibrates under the action of the vibrating motor 223; in addition, the infrared detector 222 and the vibration motor 223 in the present embodiment are connected to a control module 321 in the controller 320. In this embodiment, the crayfish that escapes in advance is detected by the infrared detector 222, so that the control module 321 in the controller 320 is triggered, the control module 321 immediately starts the vibration motor 223, and the vibration motor 223 drives the vibration rod 224 to vibrate, so that the escaped crayfish is influenced, the crayfish is returned, and the crayfish is prevented from escaping; the primary anti-leakage net 221 is mainly used for catching crayfishes which are not influenced by the vibrating rod 224 and are expected to escape. In the embodiment, the primary anti-leakage net 221 and the vibrating rod 224 are arranged as double anti-escape devices, so that the probability of escape of crayfishes is reduced, and the breeding cost of farmers is reduced to a certain extent.

In addition, in some embodiments, the widths of the water inlet 121 and the water outlet 122 are half of the width of the primary anti-leakage net 221, which enhances the service life and the anti-leakage effect of the primary anti-leakage net 221 to some extent.

In addition, in order to facilitate the position change and replacement of the active anti-leakage net 221, the active anti-leakage net 221 in this embodiment is movably connected to the vertical rod 210. According to fig. 1 and fig. 2, the active anti-leakage net 221 and the vertical rod 210 in this embodiment are movably connected through a connecting member 700; the connecting member 700 in this embodiment includes a mounting plate 720 having a U-shaped slot 710, one end of the mounting plate 720 is connected to a surface of the primary anti-leakage net 221 opposite to the rice field 110, and the vertical rod 210 is clamped in the U-shaped slot 710; the connecting member 700 further includes a limiting hole (not shown in the drawings) disposed on the mounting plate 720 at both sides of the U-shaped slot 710 and penetrating the mounting plate 720; the connecting member 700 further includes a U-shaped rod 740, and the U-shaped rod 740 passes through the limiting hole and is connected to the mounting plate 720 through a nut 750. In this embodiment, the U-shaped rod 740 is removed by loosening the nut 750, so that the position of the U-shaped slot 710 on the upright rod 210 can be moved, thereby achieving the purposes of changing the position of the main anti-leakage net 221 and replacing and maintaining the main anti-leakage net; of course, in the actual process, the active connection between the main anti-leakage net 221 and the vertical rod 210 may be other manners, which will not be described in detail in this embodiment.

According to the schematic illustration in fig. 1 and 3, the monitoring mechanism 310 in the present embodiment includes a camera 311 and a terminal 312, the camera 311 is disposed on the upright 210 and near the top end of the upright 210, the camera 311 is connected to a control module 321 in the controller 320, and the terminal 312 is connected to a communication module 323 in the controller 320 through communication; the terminal 312 in this embodiment may be a mobile phone or a computer. In this embodiment, the real-time images captured by the camera 311 are transmitted back to the terminal 312 through the communication module 323 in the controller 320, so that the farmer can observe the growth conditions of the crayfish and the rice in the farming unit 100 from the terminal 312, reduce the dependence on manpower when breeding the rice and the shrimp together, and reduce the manpower cost while improving the intelligence of the rice and shrimp together farming system; in addition, the farmer may also issue a series of instructions based on the observation from the terminal 312.

In order to avoid the situation that the active anti-leakage net 221 is accidentally damaged to cause a large amount of crayfish to escape, the anti-leakage mechanism 220 in this embodiment further includes a standby anti-leakage net 226, wherein the standby anti-leakage net 226 is connected to the other side of the upright rod 210 through the electric push rod 225, and the electric push rod 225 is electrically connected to the control module 321 in the controller 320. In this embodiment, in an actual process, the farmer sends an instruction according to the situation observed from the rear end 312, the instruction is sequentially transmitted to the electric push rod 225 through the communication module 323 and the control module 321, and the electric push rod 225 drives the standby anti-leakage net 226 to move close to the ridge 120 according to the instruction until the standby anti-leakage net 221 is pushed into the water inlet 121 or the water outlet 122.

In addition, in some embodiments, the ridges 120 at the water inlet 121 and the water outlet 122 are provided with chutes 123, and the standby anti-leakage net 226 is inserted into the chutes 123 under the action of the electric push rod 225. The chute 123 in this embodiment enhances the acting force of the standby anti-leakage net 226 against the outside (mainly water flow impact), enhances the prevention of crayfish from escaping, and prolongs the service life of the standby anti-leakage net 226.

As shown in fig. 1, the rice and shrimp co-culture system in this embodiment further includes oxygen increasing mechanisms 400 for increasing oxygen to the crayfishes cultured in the annular trench 130, the number of the oxygen increasing mechanisms being at least 1; specifically, the oxygen increasing mechanism 400 in this embodiment has two and respectively located on the symmetrical side walls of the ridge 120.

As illustrated in fig. 1, the oxygen increasing mechanism 400 in the present embodiment includes an L-shaped support plate 410, a blower 420, a ventilation pipe 430, and an aeration pipe 440. Specifically, the L-shaped support plate 410 is located on the side walls of the ridge 120; the blower fan 420 is located inside the top wall of the L-shaped support plate 410, and the blower fan 420 is connected with the control module 321 in the controller 320; one end of the aeration pipe 430 is connected to the blower 420, the aeration pipe 440 is connected to the other end of the aeration pipe 430, and the aeration pipe 440 is located in the annular groove 130; in addition, the aeration pipe 440 of the present embodiment is further provided with micropores to facilitate the dispersion of oxygen from the micropores into the annular groove 130.

The utility model aims to reduce the cost of the rice and shrimp co-culture cultivation system and reduce the dependence of the rice and shrimp co-culture cultivation system on the commercial power. According to the schematic illustration of fig. 1 and 4, in some embodiments, the rice and shrimp farming system further includes a photovoltaic panel 330 disposed on the top end of the vertical rod 210, and the photovoltaic panel 330 in this embodiment is connected to the power module 312 in the controller 320. In addition, in order to reduce the influence of the camera 311 on the power generation of the photovoltaic panel 330 in the illumination process, the photovoltaic panel 330 in this embodiment is located above the camera 311.

In an embodiment of the second aspect of the invention, a method for breeding crayfishes by using the rice and shrimp co-culture breeding system provided by the embodiment aspect is provided, which comprises the following steps:

step 1, selecting an area with sufficient water source, good water quality and convenient drainage for the culture unit, inputting an external water source into the annular ditch through a water inlet of an irrigation machine room, and then enabling the water source in the annular ditch to flow into the external water source from a water outlet, so that the water changing condition in the annular ditch is realized, wherein the water inlet, the water outlet and the ridge are communicated in the process. In addition, measures for preventing the crayfish from escaping are needed before the young shrimps are put into the device, namely escape-preventing units are arranged at the water inlet and the water outlet.

And 2, selecting high-quality healthy and desalted shrimp seedlings produced in a nursery site with self-reproduction and no disease history, wherein the shrimp seedlings have the advantages of body length of more than 0.8.cm, uniform individuals, strong physique and strong reverse swimming capability, and throwing 5500-plus 6500-shrimp seedlings into each mu of annular ditches.

Monitoring the condition in the culture unit by using a camera during culture; when the camera monitors that the shrimp fries in the annular ditch and the rice fries in the rice field have abnormal conditions, the data can be fed back to the control module in time, the control module can be connected with an external background computer terminal or a mobile phone terminal through the communication module, and people can take corresponding protective measures after receiving the data at the background terminal or the mobile phone terminal.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A rice and shrimp co-farming cultivation system is characterized by comprising:

a farming unit (100) for planting rice and farming shrimps;

the escape-proof unit (200) comprises a vertical rod (210) and an escape-proof mechanism (220) for preventing shrimps from escaping;

a monitoring unit (300) comprising a controller (320);

the escape prevention mechanism (220) comprises a primary leakage prevention net (221) disposed on one side of the vertical rod (210), an infrared detector (222) disposed on a face of the primary leakage prevention net (221) facing the rice field (110), a vibration motor (223) disposed on the vertical rod (210), and a vibration rod (224) connected to the vibration motor (223), wherein the vibration rod (224) is disposed above a face of the primary leakage prevention net (221) facing the rice field (110); wherein, the infrared detector (222) and the vibration motor (223) are both electrically connected with the controller (320).

2. The rice and shrimp farming system of claim 1 wherein the escape-preventing mechanism (220) further comprises a spare escape-preventing net (226) connected to the other side of the upright (210) by an electric push rod (225); wherein, the electric push rod (225) is electrically connected with the controller (320).

3. The rice and shrimp co-farming cultivation system of claim 2, wherein the monitoring unit (300) further comprises a monitoring mechanism (310) connected to a controller (320);

the monitoring mechanism (310) comprises a camera (311) positioned on the vertical rod (210), wherein the camera (311) is electrically connected with the controller (320), and a terminal (312) in communication connection with the controller (320).

4. A system for the co-culture of rice and shrimp according to claim 3, characterized in that the culture unit (100) comprises a field (110) and a ridge (120) and an annular ditch (130) arranged between the field (110) and the ridge (120), the ridge (120) is sleeved outside the field (110), the ridge (120) is provided with a water inlet (121) and a water outlet (122); wherein, the water inlet (121) and the water outlet (122) are both provided with escape-proof units (200).

5. The rice and shrimp co-farming cultivation system according to claim 4, wherein the ridges (120) at the water inlet (121) and the water outlet (122) are provided with chutes (123), and the spare anti-leakage net (226) is inserted into the chutes (123) under the action of the electric push rod (225).

6. The rice and shrimp co-culture cultivation system as claimed in claim 5, wherein the width of the water inlet and the water outlet is one half of the width of the primary anti-leakage net.

7. The system as claimed in claim 6, wherein the height of the side walls of the field (110) is one third of the height of the side walls of the ridges (120).

8. The system for co-cultivating rice and shrimp as claimed in claim 4, further comprising oxygen-increasing means (400) on the ridges (120) for supplying oxygen to the annular furrows (130), wherein the number of the oxygen-increasing means is at least 1;

the oxygenation mechanism (400) comprises an L-shaped supporting plate (410) positioned on the side wall of the ridge (120), an air blower (420) arranged on the inner side of the top wall of the L-shaped supporting plate (410) and connected with the controller (320), a vent pipe (430) with one end connected with the air blower (420), and an aeration pipe (440) positioned in the annular ditch (130) and connected with the other end of the vent pipe (430), wherein micropores are formed in the aeration pipe (440).

9. The system as claimed in claim 4, wherein a photovoltaic panel (330) electrically connected to the controller (320) is disposed on the top of the vertical rod (210).

10. The method for cultivating the shrimps by adopting the rice and shrimp co-culture cultivation system as claimed in any one of claims 1-9, wherein shrimp seedlings are thrown into the annular ditch, and 5500 and 6500 shrimp seedlings are thrown into the annular ditch per acre.