CN219844632U

CN219844632U - Drainage device for rice field shrimp culture

Info

Publication number: CN219844632U
Application number: CN202320570533.8U
Authority: CN
Inventors: 张云龙; 袁小琛; 朱若林; 许然; 丁淑荃
Original assignee: Anhui Agricultural University AHAU
Current assignee: Anhui Agricultural University AHAU
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-10-20
Anticipated expiration: 2033-03-22

Abstract

The utility model relates to the technical field of shrimp culture in paddy fields, in particular to a drainage device for shrimp culture in paddy fields, which aims at solving the problem that the drainage device for shrimp culture in paddy fields in the prior art is inconvenient to clean waterweeds at a drainage port in time. The utility model not only can effectively prevent the shrimps from escaping, but also can conveniently and timely clean weeds and the like accumulated at the water outlet.

Description

Drainage device for rice field shrimp culture

Technical Field

The utility model relates to the field of shrimp culture in paddy fields, in particular to a drainage device for shrimp culture in paddy fields.

Background

The mode of breeding shrimps in the paddy field is a three-dimensional breeding mode which is popular at present, and the shrimp breeding in the paddy field not only finds an ideal habitat for shrimps, but also is beneficial to the growth and yield increase of rice. However, when the shrimps are required to be caught, the water in the farmland needs to be drained firstly, and in the drainage process, special drainage devices are required to be set up in order to avoid the shrimps from escaping, and meanwhile, sundries such as water plants and the like are also required to be prevented from blocking the drainage port in the drainage process.

The drainage device in the prior art is simple in structure, and most of the drainage devices are blocked by arranging the separation net, and the method can block the escape of the shrimps, but requires regular cleaning Ge Ang, otherwise, the separation net is easy to block, and the shrimps are easy to escape or fight for damage due to aggregation.

Disclosure of Invention

The drainage device for rice field shrimp culture solves the problem that in the prior art, the drainage device for rice field shrimp culture is inconvenient to clean waterweeds at a water outlet in time.

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

the utility model provides a paddy field shrimp is bred and uses drainage device, includes the baffle, fixes the bottom plate and the rotation of baffle bottom and connects a plurality of drain pipes on the baffle, and the drain pipe runs through the baffle setting, its characterized in that, the water inlet has been seted up to the periphery of drain pipe, and installs the filter screen in the water inlet, and the inside activity of drain pipe is equipped with the plunger that is used for shutoff water inlet, and the one end of plunger extends to the drain pipe outside, drain pipe top surface movable mounting has the scraper blade, and the one end rigid coupling that the one end and the plunger of scraper blade are located the drain pipe outside, the bottom surface and the filter screen surface butt of scraper blade, the outside movable cover of drain pipe is equipped with pushes away the net, and pushes away net and scraper blade rigid coupling, install the adjustment mechanism that is used for driving a plurality of scrapers along drain pipe axial direction on the baffle front;

the outside of a plurality of drain pipes has all cup jointed the ring gear, install the actuating mechanism that is used for driving a plurality of ring gears pivoted on the back of baffle.

Through the technical scheme, the shrimp can be effectively prevented from escaping, and weeds and the like accumulated at the water outlet can be conveniently and timely cleaned.

As a further improvement of the scheme, the inside of the drain pipe is fixedly provided with a fixed pipe which is coaxially arranged with the inside of the drain pipe, the outer ring of the fixed pipe is tightly attached to the inner ring of the drain pipe, one end of the fixed pipe extends to the outside of one end of the drain pipe, which is positioned on the back of the partition board, one end of the plunger, which is positioned inside the drain pipe, is fixedly provided with a sealing ring, and the sealing ring is matched with the fixed pipe.

Through above-mentioned technical scheme, effectively strengthened the leakproofness to the water inlet.

As a further improvement of the scheme, a baffle is fixed at one end of the plunger, which is positioned outside the drain pipe, and the baffle is a disc with the diameter larger than that of the plunger.

Through the technical scheme, the sealing performance between the end part of the drain pipe and the plunger is enhanced.

As a further improvement of the scheme, the top of the front face of the partition plate is fixed with a first top plate which is arranged along the length direction of the partition plate, a mounting hole is formed in the top surface of the first top plate, the adjusting mechanism comprises a connecting plate which is movably arranged through the mounting hole, a first fixed plate which is fixed at the bottom of the connecting plate and a plurality of connecting rods which are hinged to the bottom surface of the fixed plate, the other ends of the connecting rods are respectively hinged to the top surfaces of the plurality of scraping plates, a connecting block is fixed at the top of the connecting plate, and a pull ring is fixed at the top of the connecting block.

Through the technical scheme, a plurality of plungers can be conveniently pulled out outwards and folded in at the same time, so that the purposes of conveniently opening the water inlet and plugging the water inlet are achieved.

As a further improvement of the scheme, a locking bolt is connected to the outer wall of the first top plate in a threaded mode, and one end of the locking bolt is abutted to the outer wall mountain of the connecting plate.

Through the technical scheme, the connecting plate can be locked.

As the further improvement of above-mentioned scheme, actuating mechanism is including installing install case and electric telescopic handle on the baffle back, and install at the fixed plate second of electric telescopic handle extension end bottom and fix a plurality of racks in fixed plate second bottom surface, a plurality of racks respectively with a plurality of ring gears meshing, install detachable battery in the install case, electric telescopic handle is connected with the battery, install case internally mounted and have the singlechip of control electric telescopic handle operation, and install the switch that starts the singlechip on the install case outer wall.

Through above-mentioned technical scheme, can be convenient reach the pivoted purpose of drive a plurality of drain pipes through the extension of drive electric telescopic handle.

As a further improvement of the scheme, a second top plate is arranged at the top of the back surface of the partition plate, a mounting frame is arranged on the second top plate, and a solar panel is arranged on the mounting frame and connected with the storage battery.

Through the technical scheme, solar energy can be converted into electric energy to be stored in the storage battery for standby.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cooperation between drain pipe, scraper blade and the actuating mechanism, can drive the drain pipe and rotate to utilize the scraper blade to scrape debris such as pasture and water that the filter screen surface is attached, thereby guarantee that the filter screen possesses good drainage.

2. Through adjustment mechanism's setting, can outwards pull out the plunger in a plurality of drain pipes simultaneously to make water can enter into inside its of drain pipe, simultaneously, also can utilize pushing away debris such as pasture and the like that the net is piled up near the filter screen when the plunger moves outside the drain pipe, thereby guarantee that water can enter into the drain pipe inside through the filter screen smoothly.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic illustration of the structure of the back side of FIG. 1;

FIG. 3 is a front cross-sectional view of the present utility model;

fig. 4 is a front view of the present utility model.

Main symbol description:

1. a partition plate; 2. a bottom plate; 3. a drain pipe; 4. a fixed tube; 5. a plunger; 6. pushing the net; 7. a baffle; 8. a connecting rod; 9. a scraper; 10. a connecting plate; 11. a locking bolt; 12. a first fixing plate; 13. a first top plate; 14. a second top plate; 15. a pull ring; 16. a gear ring; 17. a rack; 18. a second fixing plate; 19. a mounting box; 20. an electric telescopic rod; 21. a mounting frame; 22. a solar panel; 23. a connecting block; 24. a filter screen; 25. a fixed sleeve; 26. and (3) sealing rings.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

referring to fig. 1-4, the drainage device for shrimp culture in paddy field of this embodiment includes a partition board 1, a bottom board 2 fixed at the bottom of the partition board 1, and a plurality of drainage pipes 3 rotatably connected to the partition board 1, and the drainage pipes 3 penetrate through the partition board 1, the partition board 1 is fixed by the arrangement of the bottom board 2, so that the partition board 1 can not easily topple over, a water inlet is formed in the periphery of the drainage pipes 3, a filter screen 24 is installed in the water inlet, a plunger 5 for plugging the water inlet is movably arranged in the drainage pipes 3, one end of the plunger 5 extends to the outside of the drainage pipes 3, the outer ring of the plunger 5 is matched with the inner ring of the drainage pipes 3, a fixing pipe 4 is coaxially arranged in the inside of the drainage pipes 3, the outer ring of the fixing pipe 4 is tightly attached to the inner ring of the drainage pipes 3, one end of the fixing pipe 4 extends to the outside of one end of the back of the partition board 1, one end of the plunger 5 is fixed with a sealing ring 26, and the sealing ring 26 is matched with the fixing pipe 4, when the plunger 5 enters the inside of the drainage pipes 3, the water inlet is plugged by the sealing ring 26, and the sealing ring is abutted to one end of the fixing pipe 4 inside the drainage pipes 3, so that the sealing effect is further enhanced.

The plunger 5 is located the outside one end of drain pipe 3 and is fixed with baffle 7, and baffle 7 is the disc that the diameter is greater than plunger 5, and when plunger 5 fully received the inside of drain pipe 3, the disc butt was at the tip of drain pipe 3 to can play the purpose of sealed drain pipe 3 tip.

The top surface of the drain pipe 3 is movably provided with a scraping plate 9, one end of the scraping plate 9 is fixedly connected with one end of the plunger 5 positioned outside the drain pipe 3, the bottom surface of the scraping plate 9 is abutted against the surface of the filter screen 24, a pushing net 6 is movably sleeved outside the drain pipe 3, the pushing net 6 is fixedly connected with the scraping plate 9, the front surface of the partition board 1 is provided with an adjusting mechanism for driving a plurality of scraping plates 9 to move along the axial direction of the drain pipe 3, the top of the front surface of the partition board 1 is fixedly provided with a top board 13 arranged along the length direction of the partition board, the top surface of the top board 13 is provided with a mounting hole, the adjusting mechanism comprises a connecting board 10 movably arranged through the mounting hole, a first fixed board 12 fixed at the bottom of the connecting board 10 and a plurality of connecting rods 8 hinged at the bottom surface of the first fixed board 12, the other ends of the connecting rods 8 are respectively hinged with the top surfaces of the scraping plates 9, a connecting block 23 is fixed at the top of the connecting plate 10, a pull ring 15 is fixed at the top of the connecting block 23, after the connecting plate 10 descends, the first fixing plate 12 can be driven to descend, so that the connecting rods 8 can simultaneously push the scraping plates 9 to move towards one side far away from the front of the partition board 1, the plungers 5 in the drainage pipes 3 start to move towards the outside of the drainage pipes 3, the water inlets are opened, the pushing net 6 moves synchronously along with the scraping plates 9, sundries such as weeds butted on the edges of the filter screen 24 can be pushed away, and the shrimps attached to the partition board can also be surprised while the plungers 5 move, so that the shrimps are far away from the partition board 1.

The outer wall of the first top plate 13 is in threaded connection with a locking bolt 11, one end of the locking bolt 11 is abutted against the outer wall of the connecting plate 10, and the connecting plate 10 can be locked by utilizing static friction force between the locking bolt 11 and the connecting plate 10.

The outside of a plurality of drain pipes 3 has all cup jointed ring gear 16, install the actuating mechanism who is used for driving a plurality of ring gears 16 pivoted on the back of baffle 1, actuating mechanism includes mounting box 19 and electric telescopic handle 20 of installing on the baffle 1 back, and install fixed plate two 18 and a plurality of racks 17 fixed in fixed plate two 18 bottom surfaces of electric telescopic handle 20 extension end bottom, wherein the quantity of electric telescopic handle 20 can be set up to a plurality of, a plurality of racks 17 mesh with a plurality of ring gears 16 respectively, install detachable battery in the mounting box 19, electric telescopic handle 20 is connected with the battery, mounting box 19 internally mounted has the singlechip of control electric telescopic handle 20 operation, and install the switch that starts the singlechip on the mounting box 19 outer wall, the battery is removable to be changed the power in time, the singlechip model is AT89C51, electric telescopic handle 20 intermittently extends shrink under the control of singlechip, thereby periodic drive drain pipe 3 rotates, scraper 9 moves relative to drain pipe 3, thereby utilize scraper 9 to scrape the debris that the filter screen 24 surface attached.

The implementation principle of the implementation is as follows: when the device is used, firstly, a notch for placing the partition board 1 is dug on the ridge, then the partition board 1 is placed in the notch and fixed, and the bottom board 2 is ensured to be contacted with the bottom of the notch;

when the water is drained, the locking bolt 11 is unscrewed, then the connecting plate 10 is pressed downwards, so that the first fixed plate 12 descends, at the moment, the plurality of connecting rods 8 on the bottom surface of the first fixed plate 12 can simultaneously push the plurality of scraping plates 9 to move towards one side far away from the front surface of the partition plate 1, so that the plungers 5 in the plurality of drain pipes 3 start to move towards the outside of the drain pipes 3, the water inlets are opened, the pushing net 6 moves synchronously along with the scraping plates 9, sundries such as weeds and the like butted on the filter screen 24 can be pushed away, the shrimps near the partition plate can be surprised while the plungers 5 move, so that the partition plate 1 is kept away, then water can be filtered by the filter screen 24 and then enters the inside of the drain pipes 3, finally, the water is drained from the fixed pipe 4, and when the water drainage is required to be stopped, the pull ring 15 can be pulled to lift the connecting plate 10 upwards, so that the plungers 5 can be recovered into the inside the drain pipes 3 again to seal the water inlets;

when the water is drained, the singlechip is started, under the control of the singlechip, the electric telescopic rod 17 stretches once at regular intervals, the second fixing plate 18 is driven to lift when the electric telescopic rod 17 stretches, so that the rack 17 synchronously lifts, the gear ring 16 can be driven to rotate after the rack 17 moves, the drain pipe 3 starts to rotate, the scraping plate 9 is not moved, and therefore sundries attached to the surface of the filter screen 24 can be scraped by the scraping plate 9.

Example 2:

with reference to fig. 3-4, this embodiment is further improved on the basis of embodiment 1 in that: the top of the back of baffle 1 installs roof two 14, installs mounting bracket 21 on roof two 14, installs solar panel 22 on the mounting bracket 21, and solar panel 22 is connected with the battery.

The implementation principle of the embodiment is as follows: solar energy is converted into electric energy by the solar panel 22 and is stored in a storage battery so as to be used by the singlechip and the electric telescopic rod 17.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The utility model provides a paddy field shrimp is bred and uses drainage device, includes the baffle, fixes the bottom plate and the rotation of baffle bottom and connects a plurality of drain pipes on the baffle, and the drain pipe runs through the baffle setting, its characterized in that, the water inlet has been seted up to the periphery of drain pipe, and installs the filter screen in the water inlet, and the inside activity of drain pipe is equipped with the plunger that is used for shutoff water inlet, and the one end of plunger extends to the drain pipe outside, drain pipe top surface movable mounting has the scraper blade, and the one end rigid coupling that the one end and the plunger of scraper blade are located the drain pipe outside, the bottom surface and the filter screen surface butt of scraper blade, the outside movable cover of drain pipe is equipped with pushes away the net, and pushes away net and scraper blade rigid coupling, install the adjustment mechanism that is used for driving a plurality of scrapers along drain pipe axial direction on the baffle front;

2. The drainage device for rice field shrimp culture according to claim 1, wherein a fixing pipe is fixed inside the drainage pipe and is coaxially arranged with the drainage pipe, an outer ring of the fixing pipe is tightly attached to an inner ring of the drainage pipe, one end of the fixing pipe extends to the outside of one end of the drainage pipe, which is positioned on the back of the partition board, a sealing ring is fixed at one end of the plunger, which is positioned inside the drainage pipe, and the sealing ring is matched with the fixing pipe.

3. The drainage device for rice field shrimp culture as in claim 1 wherein a baffle is fixed to one end of the plunger outside the drain pipe, the baffle being a disc with a diameter greater than the plunger.

4. The drainage device for rice field shrimp culture according to claim 1, wherein the top of the front face of the partition plate is fixed with a first top plate arranged along the length direction of the partition plate, a mounting hole is formed in the top surface of the first top plate, the adjusting mechanism comprises a connecting plate movably arranged through the mounting hole, a first fixed plate fixed at the bottom of the connecting plate and a plurality of connecting rods hinged to the bottom surface of the first fixed plate, the other ends of the connecting rods are respectively hinged to the top surfaces of the plurality of scraping plates, a connecting block is fixed at the top of the connecting plate, and a pull ring is fixed at the top of the connecting block.

5. The drainage device for paddy field shrimp culture of claim 4 wherein a locking bolt is screwed on the outer wall of the first top plate, and one end of the locking bolt is abutted against the outer wall mountain of the connecting plate.

6. The drainage device for rice field shrimp farming according to claim 1, wherein the driving mechanism comprises a mounting box and an electric telescopic rod which are mounted on the back of the partition plate, a second fixing plate mounted at the bottom of the extending end of the electric telescopic rod, and a plurality of racks fixed on the bottom of the second fixing plate, the racks are meshed with the plurality of gear rings respectively, a detachable storage battery is mounted in the mounting box, the electric telescopic rod is connected with the storage battery, a single chip microcomputer for controlling the operation of the electric telescopic rod is mounted in the mounting box, and a switch for starting the single chip microcomputer is mounted on the outer wall of the mounting box.

7. The drainage device for shrimp culture in paddy field of claim 6 wherein a second top plate is mounted on the top of the back surface of the partition plate, a mounting frame is mounted on the second top plate, a solar panel is mounted on the mounting frame, and the solar panel is connected with the storage battery.