CN219088043U

CN219088043U - Rice planting of regularly quantitative irrigation and drainage is with irritating drainage device

Info

Publication number: CN219088043U
Application number: CN202222397608.5U
Authority: CN
Inventors: 冯志佳
Original assignee: Guangzhou Jiashuo Agricultural Technology Development Co ltd
Current assignee: Guangzhou Jiashuo Agricultural Technology Development Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-05-30
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to the field of agricultural production, and discloses a paddy rice planting water filling and draining device capable of regularly and quantitatively filling and draining.

Description

Rice planting of regularly quantitative irrigation and drainage is with irritating drainage device

Technical Field

The utility model relates to the technical field of agricultural production, in particular to a water filling and draining device for paddy rice planting, which is used for periodically and quantitatively filling and draining.

Background

When a planter plants rice, the inside of the rice field is often required to be drained or irrigated every rainy season or dry season, and the water level inside the rice field is also required to be monitored in normal times, so that the condition that excessive or insufficient water sources inside the rice field are caused is avoided.

However, the prior art has the following defects in use:

at present, the manual monitoring mode of the water level of the paddy field is adopted, so that not only is the labor intensity of a grower increased, but also the monitoring and adjusting effects of the water level are poor, and the normal development of the paddy rice cannot be ensured, so that the paddy rice needs to be improved.

Disclosure of Invention

The utility model aims to provide a water filling and draining device for rice planting with regular quantitative water filling and draining, which solves the problems that the manual monitoring mode of the water level of a rice field not only increases the labor intensity of a planter, but also has poor water level monitoring and adjusting effects and cannot ensure the normal development of rice.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rice planting of regularly ration is irritated drainage device with irritating, includes water level control mechanism, water level control mechanism places in the paddy field ditch, the paddy field ditch is seted up subaerial, the inlet tube has been placed to one side of paddy field ditch, and the drain pipe has been placed to the opposite side, the upper end and the pump fixed connection that intakes of inlet tube, the upper end and the drain pump fixed connection of drain pipe.

The water level control mechanism comprises a bottom plate, a stand column, a top plate, a first detector, a second detector, a sliding block, a connecting rod, a floating ball, a low bit line, a high bit line and an alarm, wherein the upper end of the bottom plate is fixedly connected with the top plate through the stand column, the first detector is fixed in the middle of the upper end of the bottom plate, the second detector is fixed in the middle of the lower end of the top plate, the alarm is fixed at the top end, the sliding block is connected onto the stand column in a sliding manner, the inner side of the sliding block is fixedly connected with the floating ball through the connecting rod, the high bit line is arranged on the upper side of the stand column, and the low bit line is arranged on the lower side of the stand column.

The first detector comprises a first mounting frame, a first micro switch, a first moving rod, a first limiting plate, a first ejector block and a first spring, wherein the outer end of the first mounting frame is fixed on a bottom plate, the first micro switch is fixed inside the first mounting frame, the upper portion of the first mounting frame is slidably connected with the first moving rod, the lower end of the first moving rod is fixed on the first limiting plate, the upper end of the first moving rod is fixed on the first ejector block, the first spring is sleeved on the periphery of the first moving rod, one end of the first spring is fixed on the first limiting plate, and the other end of the first spring is fixed on the first mounting frame.

The second detector comprises a second installation frame, a second micro switch, a second moving rod, a second limiting plate, a second ejector block and a second spring, wherein the outer end of the second installation frame is fixed on the top plate, the second micro switch is fixed inside the second installation frame, the lower portion of the second installation frame is in sliding connection with the second moving rod, the upper end of the second moving rod is fixed on the second limiting plate, the lower end of the second moving rod is fixed on the second ejector block, the periphery of the second moving rod is sleeved with the second spring, one end of the second spring is fixed on the second limiting plate, and the other end of the second spring is fixed on the second installation frame.

The first micro switch is electrically connected with the water inlet pump.

The second micro switch is electrically connected with the drainage pump.

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

according to the utility model, when the water in the paddy field ditch is excessive, the floating ball can move upwards under the drive of the water level, the floating ball pushes the second top block upwards, so that the second movable rod drives the second limiting plate to move upwards, then the second limiting plate can push the second micro switch upwards, then the drainage pump is opened, the drainage pipe is led to drain the water source in the paddy field ditch, when the water level is lowered, the floating ball moves downwards, the second spring drives the second limiting plate to reset, when the water in the paddy field ditch is prevented from being too little, the floating ball can move downwards under the drive of the water level, the floating ball presses the first top block downwards, so that the first movable rod drives the first limiting plate to move downwards, then the first limiting plate can press the first micro switch downwards, then the water inlet pump is opened, so that the water inlet pipe is added into the paddy field ditch, after the water level moves upwards, the first spring drives the first limiting plate to reset, so that the water source in the paddy field ditch can be maintained at a stable water level, and the device has a simple structure, is convenient to operate, and the water source can be controlled to be in a stable popularization range of paddy field.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic view of the water level control mechanism of the present utility model;

FIG. 3 is a schematic diagram of a first detector according to the present utility model;

fig. 4 is a schematic structural view of a second detector according to the present utility model.

In the figure: 1. ground surface; 2. a paddy field ditch; 3. a water level control mechanism; 31. a bottom plate; 32. a column; 33. a top plate; 34. a first detector; 341. a first mounting frame; 342. a first microswitch; 343. a first moving lever; 344. a first limiting plate; 345. a first top block; 346. a first spring; 35. a second detector; 351. a second mounting frame; 352. a second microswitch; 353. a second moving lever; 354. a second limiting plate; 355. a second top block; 356. a second spring; 36. a slide block; 37. a connecting rod; 38. a floating ball; 39. a low bit line; 310. a high bit line; 311. an alarm; 4. a water inlet pump; 5. a water inlet pipe; 6. a draining pump; 7. and (5) a water drain pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a rice planting with water filling and draining device of regular ration filling and draining, including water level control mechanism 3, water level control mechanism 3 places in paddy field ditch 2, paddy field ditch 2 is offered on ground 1, inlet tube 5 has been placed to one side of paddy field ditch 2, drain pipe 7 has been placed to the opposite side, inlet tube 5's upper end and intake pump 4 fixed connection, drain pump 6 fixed connection are passed through to drain pipe 7's upper end, when the inside water of paddy field ditch 2 is too much, water level control mechanism 3 can open drain pump 6, make drain pipe 7 take out the water source in paddy field ditch 2, prevent that the water in the paddy field ditch 2 is too little, water level control mechanism 3 can open intake pump 4, make inlet tube 5 add the water source to paddy field ditch 2, thereby can make the inside water source of paddy field ditch 2 maintain on a stable water level.

The water level control mechanism 3 comprises a bottom plate 31, an upright post 32, a top plate 33, a first detector 34, a second detector 35, a sliding block 36, a connecting rod 37, a floating ball 38, a low-level line 39, a high-level line 310 and an alarm 311, wherein the upper end of the bottom plate 31 is fixedly connected with the top plate 33 through the upright post 32, the first detector 34 is fixed in the middle of the upper end of the bottom plate 31, the second detector 35 is fixed in the middle of the lower end of the top plate 33, the alarm 311 is fixed at the top end, the sliding block 36 is slidably connected to the upright post 32, the inner side of the sliding block 36 is fixedly connected with the floating ball 38 through the connecting rod 37, the high-level line 310 is arranged on the upper side of the upright post 32, the low-level line 39 is arranged on the lower side of the upright post 32, when water in the rice field ditch 2 is excessive, the floating ball 38 moves upwards under the driving of the water level, then contacts with the second detector 35, the drain pump 6 is opened, when the water in the rice field ditch 2 is excessive, the floating ball 38 moves downwards under the driving of the first detector 34, the water level 34 contacts with the second detector 35, and the water in the rice field ditch 2 is prevented from flowing downwards, and the water in the rice field ditch 2 is stably, and the water is kept in the water inlet pipe 2.

The first detector 34 includes a first mounting frame 341, a first micro switch 342, a first moving rod 343, a first limiting plate 344, a first top block 345 and a first spring 346, where the outer end of the first mounting frame 341 is fixed on the bottom plate 31, the first micro switch 342 is fixed inside, the upper portion of the first mounting frame 341 is slidably connected with the first moving rod 343, the lower end of the first moving rod 343 is fixed on the first limiting plate 344, the upper end is fixed on the first top block 345, the periphery of the first moving rod 343 is sleeved with the first spring 346, one end of the first spring 346 is fixed on the first limiting plate 344, the other end is fixed on the first mounting frame 341, the first micro switch 342 is electrically connected with the alarm 311, the floating ball 38 presses the first top block 345 downwards, so that the first moving rod 343 drives the first limiting plate 344 to move downwards, then the first limiting plate 344 can press the first micro switch 342 downwards, then the water inlet pump 4 is opened, and the alarm 311 is opened simultaneously to remind the staff of abnormal water level in the ditch 2.

The second detector 35 includes a second mounting frame 351, a second micro switch 352, a second moving rod 353, a second limiting plate 354, a second top block 355 and a second spring 356, where the outer end of the second mounting frame 351 is fixed on the top plate 33, the second micro switch 352 is fixed inside, the lower part of the second mounting frame 351 is slidably connected with the second moving rod 353, the upper end of the second moving rod 353 is fixed on the second limiting plate 354, the lower end is fixed on the second top block 355, the periphery of the second moving rod 353 is sleeved with the second spring 356, one end of the second spring 356 is fixed on the second limiting plate 354, the other end is fixed on the second mounting frame 351, the second micro switch 352 is electrically connected with the alarm 311, the floating ball 38 pushes up the second top block 355, so that the second moving rod 353 drives the second limiting plate 354 to move upwards, then the second limiting plate 354 presses the second micro switch 352 upwards, then opens the second micro switch 6, the second micro switch 352 is electrically connected with the alarm 311, and simultaneously the water level staff in the water level indicator 311 is opened to remind the water level staff of abnormality.

The first micro switch 342 is electrically connected to the water inlet pump 4, and is used for controlling water to be added into the paddy field ditch 2.

The second micro switch 352 is electrically connected to the drain pump 6, and is used for controlling the drain of the paddy field ditch 2.

Working principle: when the water level in the paddy field ditch 2 is excessive, the floating ball 38 moves upwards under the drive of the water level, the floating ball 38 pushes the second top block 355 upwards, the second movable rod 353 drives the second limiting plate 354 to move upwards, then the second limiting plate 354 presses the second micro switch 352 upwards, then the drainage pump 6 is opened, the drainage pipe 7 pumps out a water source in the paddy field ditch 2, when the water level drops, the floating ball 38 moves downwards, the second spring 356 drives the second limiting plate 354 to perform reset motion, the water in the paddy field ditch 2 is prevented from being too little, the floating ball 38 moves downwards under the drive of the water level, the floating ball 38 presses the first top block 345 downwards, the first movable rod 343 drives the first limiting plate 344 to move downwards, then the first limiting plate 344 presses the first micro switch 342 downwards, then the water inlet pump 4 is opened, the water inlet pipe 5 adds a water source into the paddy field ditch 2, the floating ball 38 moves upwards after the water level rises, the first spring 346 drives the first limiting plate 344 to perform reset motion, and simultaneously the water level alarm 311 is opened to remind a worker of stably maintaining the water level in the paddy field ditch 2.

Claims

1. The utility model provides a rice planting with water filling and draining device of regular ration filling and draining, includes water level control mechanism (3), its characterized in that: the water level control mechanism (3) is placed in the paddy field ditch (2), the paddy field ditch (2) is formed on the ground (1), a water inlet pipe (5) is placed on one side of the paddy field ditch (2), a water outlet pipe (7) is placed on the other side of the paddy field ditch (2), the upper end of the water inlet pipe (5) is fixedly connected with the water inlet pump (4), and the upper end of the water outlet pipe (7) is fixedly connected with the water outlet pump (6);

the water level control mechanism (3) comprises a bottom plate (31), an upright post (32), a top plate (33), a first detector (34), a second detector (35), a sliding block (36), a connecting rod (37), a floating ball (38), a low bit line (39), a high bit line (310) and an alarm (311), wherein the upper end of the bottom plate (31) is fixedly connected with the top plate (33) through the upright post (32), the first detector (34) is fixed in the middle of the upper end of the bottom plate (31), the second detector (35) is fixed in the middle of the lower end of the top plate (33), the alarm (311) is fixed at the top end, the sliding block (36) is connected to the upright post (32) in a sliding manner, the inner side of the sliding block (36) is fixedly connected with the floating ball (38) through the connecting rod (37), and the high bit line (310) is arranged on the upper side of the upright post (32), and the low bit line (39) is arranged on the lower side.

2. The irrigation and drainage device for paddy rice planting of regular quantitative irrigation and drainage according to claim 1, wherein: the first detector (34) comprises a first mounting frame (341), a first micro switch (342), a first movable rod (343), a first limiting plate (344), a first top block (345) and a first spring (346), wherein the outer end of the first mounting frame (341) is fixed on a bottom plate (31), the first micro switch (342) is fixed inside the first mounting frame, the upper portion of the first mounting frame (341) is in sliding connection with the first movable rod (343), the lower end of the first movable rod (343) is fixed on the first limiting plate (344), the upper end of the first movable rod (343) is fixed on the first top block (345), the first spring (346) is sleeved on the periphery of the first movable rod (343), one end of the first spring (346) is fixed on the first limiting plate (344), and the other end of the first spring (346) is fixed on the first mounting frame (341).

3. The irrigation and drainage device for paddy rice planting of regular quantitative irrigation and drainage according to claim 1, wherein: the second detector (35) comprises a second installation frame (351), a second micro switch (352), a second movable rod (353), a second limiting plate (354), a second top block (355) and a second spring (356), wherein the outer end of the second installation frame (351) is fixed on a top plate (33), the second micro switch (352) is fixed inside the second installation frame, the lower portion of the second installation frame (351) is in sliding connection with the second movable rod (353), the upper end of the second movable rod (353) is fixed on the second limiting plate (354), the lower end of the second movable rod is fixed on the second top block (355), the periphery of the second movable rod (353) is sleeved with the second spring (356), one end of the second spring (356) is fixed on the second limiting plate (354), and the other end of the second spring (356) is fixed on the second installation frame (351).

4. The irrigation and drainage device for paddy rice planting of regular quantitative irrigation and drainage according to claim 2, wherein: the first micro switch (342) is electrically connected with the water inlet pump (4).

5. A rice planting water filling and draining apparatus for regular quantitative water filling and draining as claimed in claim 3, wherein: the second micro switch (352) is electrically connected with the drainage pump (6).