Field water quality monitoring device for rice-fish integrated culture

Abstract

The utility model discloses a field water quality monitoring devices of rice fish comprehensive breeding, specifically related to agricultural machinery technical field, including the fixed connection of two fixed shell of shell shell outside, the fixed connection of two fixed cover of shell bottom, the fixed connection of servo motor no.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery technology, and more specifically, to a field water quality monitoring device for integrated rice-fish farming. Background Technology

[0002] Water sampling is an important foundational task for water environment monitoring and protection. The water sampling device directly affects the reliability and stability of the sample. Currently, commonly used water sampling devices include vertical samplers, horizontal samplers, and plexiglass water samplers. These are suitable for sandy rivers, industrial wastewater discharge, and marine water quality monitoring, but not for soil water sampling in farmland.

[0003] Most existing water quality testing instruments are box-type. Box-type instruments are easy to carry. After moving to the water source to be tested, the instrument can be placed on the ground to conduct water quality testing. However, outdoor water sources are mostly soil, so the soil moisture is high. In rainy weather, the ground becomes muddy. Therefore, box-type instruments are not convenient to be placed directly on the ground.

[0004] A search revealed a water quality monitoring device disclosed in Chinese Patent No. CN220188504U. This utility model features a support leg design, with grooves on both sides of the bottom of the housing. A slider is slidably connected inside the groove, and a sliding rod is fixedly connected to one side of the slider. The bottom of the locking plate is fixedly connected to the support leg. When the bottom surface of the water source to be tested is relatively wet, the connecting rods on both sides of the housing are pulled outwards, and then the support legs in the grooves are taken out. The removed support legs are then installed one by one into the corresponding slots. After the four support legs are inserted into the slots, when the support legs touch the ground, the locking plate at the top of the support leg engages with the limiting groove, thereby strengthening the connection between the support leg and the sliding rod. The four support legs can raise the housing to a certain height, and the suspended housing avoids contact with the wet ground, thus protecting the housing.

[0005] However, in actual use, the areas of rice-fish integrated farming fields are generally large. When using the above-mentioned water quality monitoring devices to detect different locations in the field, staff need to repeatedly move the devices to detect the water in different locations, which affects the efficiency of water quality detection in rice-fish integrated farming fields. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, this utility model provides a field water quality monitoring device for integrated rice-fish farming to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A field water quality monitoring device for integrated rice-fish farming includes an outer shell with two fixed shells fixedly connected to its outer side, two fixed covers fixedly connected to its bottom, a servo motor fixedly connected to the inner side of each fixed cover, a propeller fixedly connected to the output end of the servo motor, a top frame fixedly connected to the top of the outer shell, and a multi-point sampling mechanism mounted on the top of the outer shell. The multi-point sampling mechanism includes a water pump, the bottom of which is fixedly connected to the top of the top frame. A water supply pipe is fixedly connected to the input end of the top frame, and a connecting pipe is fixedly connected to one end of the water supply pipe. A sealing ring is rotatably connected to the inside of the connector. A flexible hose is fixedly connected to one end of the sealing ring. A servo motor is fixedly connected to one side of the outer shell. A rotating drum is fixedly connected to the output end of the servo motor. One side of the rotating drum is snapped into the outside of the flexible hose. A water supply pipe is fixedly connected to the output end of the water pump. The outside of the water supply pipe is snapped into one side of the top frame. A fixing pipe is fixedly connected to the bottom end of the flexible hose. A water inlet pipe is fixedly connected to the outside of the fixing pipe. Multiple water inlets are opened on the bottom side of the water inlet pipe, and multiple vent holes are opened on the top of the water inlet pipe. A detection mechanism is provided inside the outer shell.

[0009] By adopting the above technical solution: the outer shell and fixed shell are used to move the water inlet pipe in the field water, and the rotating drum is used to move the hose and water inlet pipe up and down in the water. Multiple water inlets filter the field water, making water collection convenient for subsequent testing.

[0010] As a further description of the above technical solution: the detection mechanism includes a placement frame, the outer side of the placement frame is fixedly connected to the inner side of the outer shell, a baffle is provided on the inner side of the placement frame, two slots are fixedly connected on the inner side of the placement frame, the slots are symmetrically arranged on the inner side of the placement frame, two water quality detectors are fixedly connected to the top of the placement frame, and a water outlet is provided on one side of the placement frame.

[0011] By adopting the above technical solution, the water sampled is collected by the baffle on the inside of the placement rack and two slots, so that the detection end of the two slots can effectively detect the water.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] By setting up a multi-point sampling mechanism, compared with the existing technology, the outer shell and fixed shell are moved in the field water, and the hose and fixed pipe are raised and lowered in the water, so that the water inlet pipe can sample water at different locations and depths in the field in a timely manner. The water inlet and air vent are used to block impurities in the water, thereby improving the efficiency of water quality testing device for different locations in rice-fish integrated farming fields.

[0014] By setting up a detection mechanism, compared with existing technologies, the baffles and slots on the inside of the placement frame allow the sampled water to make better contact with the detection end of the water quality detector, thereby improving the accuracy of the two water quality detectors in detecting field water. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the bottom structure of this utility model.

[0017] Figure 3 This is a partial schematic diagram of the connection between the hose and the rotating drum of this utility model.

[0018] Figure 4 This is a partial schematic diagram of the connection between the fixed pipe and the water inlet pipe of this utility model.

[0019] Figure 5 For the present utility model Figure 3 Enlarged diagram of A in the middle.

[0020] Figure 6 This is a partial schematic diagram of the connection between the outer shell and the placement rack of this utility model.

[0021] The attached diagram is labeled as follows: 1. Outer shell; 2. Fixed shell; 3. Fixed cover; 4. Servo motor one; 5. Propeller; 6. Top frame; 7. Water pump; 8. Water supply pipe one; 9. Connecting pipe; 10. Sealing ring; 11. Flexible hose; 12. Servo motor two; 13. Rotary drum; 14. Fixed pipe; 15. Water inlet pipe; 16. Water inlet; 17. Vent hole; 18. Water supply pipe two; 19. Placement rack; 20. Baffle; 21. Groove; 22. Water quality detector; 23. Water outlet. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The embodiments disclosed in this application are as follows: Figure 1-6The rice-fish integrated farming field water quality monitoring device shown includes an outer shell 1, two fixed shells 2 fixedly connected to the outer side of the outer shell 1, two fixed covers 3 fixedly connected to the bottom of the outer shell 1, a servo motor 4 fixedly connected to the inner side of the fixed cover 3, a propeller 5 fixedly connected to the output end of the servo motor 4, a top frame 6 fixedly connected to the top of the outer shell 1, and a multi-point sampling mechanism set on the top of the outer shell 1; the multi-point sampling mechanism includes a water pump 7, the bottom of the water pump 7 fixedly connected to the top of the top frame 6, a water supply pipe 8 fixedly connected to the input end of the top frame 6, a connecting pipe 9 fixedly connected to one end of the water supply pipe 8, a sealing ring 10 rotatably connected to the inner side of the connecting pipe 9, a flexible hose 11 fixedly connected to one end of the sealing ring 10, a servo motor 12 fixedly connected to one side of the outer shell 1, a rotating drum 13 fixedly connected to the output end of the servo motor 12, one side of the rotating drum 13 snapping into the outer side of the flexible hose 11, and the water pump 7... A water supply pipe 18 is fixedly connected to the outlet end. The outer side of the water supply pipe 18 is snapped into one side of the top frame 6. A fixed pipe 14 is fixedly connected to the bottom end of the hose 11. An inlet pipe 15 is fixedly connected to the outer side of the fixed pipe 14. Multiple inlets 16 are opened on the bottom side of the inlet pipe 15, and multiple vent holes 17 are opened on the top of the inlet pipe 15. A detection mechanism is set inside the outer shell 1. Two servo motors 4 and a propeller 5 are used to move the outer shell 1 and the fixed shell 2 in the field water. The two fixed shells 2 are used to make the outer shell 1 float stably in the water. The servo motor 12 and the rotating drum 13 are used to raise and lower the hose 11, so that the hose 11 drives the fixed pipe 14 and the inlet pipe 15 to raise and lower in the water. The inlet 16 on the outer side of the inlet pipe 15 blocks impurities in the water to a certain extent, so that the water can be delivered to the inside of the placement frame 19 for subsequent detection.

[0024] Reference Figure 1 and Figure 6 As shown, the testing mechanism includes a placement frame 19, which is fixedly connected to the outer side of the outer shell 1 and the inner side of the outer shell 1. A baffle 20 is provided on the inner side of the placement frame 19. Two slots 21 are fixedly connected to the inner side of the placement frame 19 and are symmetrically arranged on the inner side of the placement frame 19. Two water quality detectors 22 are fixedly connected to the top of the placement frame 19. A water outlet 23 is provided on one side of the placement frame 19. The baffle 20 and slots 21 on one side of the placement frame 19 are used to collect the flowing water. The water is then tested by the two water quality detectors 22 and discharged through the multiple water outlets 23 on one side of the placement frame 19. Multiple continuous tests have been performed.

[0025] The working principle of this utility model is as follows: When testing the water quality in rice-fish integrated farming fields, the outer shell 1 and two fixed shells 2 are first placed on the water surface. Two servo motors 4 are then activated to drive the propellers 5 to rotate in the water, causing the outer shell 1, fixed shells 2, and top frame 6 to move on the water surface. This allows the outer shell 1 to move the hose 11, fixed pipe 14, and inlet pipe 15 to different positions on the water surface. Then, servo motor 12 is activated to drive the rotating drum 13 to raise and lower the hose 11, causing the hose 11 to raise and lower the fixed pipe 14 and inlet pipe 15 in the water. This allows the position of the inlet pipe 15 to be adjusted in the field water. Finally, the water pump 7, water delivery pipe 8, connecting pipe 9, and sealing ring 10 are activated to draw water from inside the hose 11. Then, the hose 11 draws water into the fixed pipe 14 and the inlet pipe 15. At the same time, multiple inlets 16 on the outside of the inlet pipe 15 isolate impurities on the outside of the water, allowing water to enter the inside of the inlet pipe 15. Then, the water enters the hose 11 through the fixed pipe 14, and then is pumped into the second water delivery pipe 18 through the water pump 7. The water is then pumped into the placement rack 19 through the second water delivery pipe 18, allowing the water to flow inside the connecting pipe 9. When the water flows past the baffle 20, it is collected and guided by two slots 21. The water inside the baffle 20 is detected by the bottom of two water quality detectors 22. Finally, the detected water is discharged through the outlet 23, allowing the detected water to flow back into the water.

[0026] All contents not described in detail in the specification are existing technologies known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited; conventional equipment can be used. Electrical control components not mentioned in this technical solution are not shown in the figures because they are existing technologies, and will not be described here.

[0027] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A field water quality monitoring device for integrated rice-fish farming, comprising a casing (1), characterized in that: Two fixed shells (2) are fixedly connected to the outside of the outer shell (1), two fixed covers (3) are fixedly connected to the bottom of the outer shell (1), a servo motor (4) is fixedly connected to the inside of the fixed cover (3), a propeller (5) is fixedly connected to the output end of the servo motor (4), a top frame (6) is fixedly connected to the top of the outer shell (1), and a multi-point sampling mechanism is provided on the top of the outer shell (1). The multi-point sampling mechanism includes a water pump (7), the bottom of which is fixedly connected to the top of the top frame (6), a water supply pipe (8) is fixedly connected to the input end of the top frame (6), a connecting pipe (9) is fixedly connected to one end of the water supply pipe (8), a sealing ring (10) is rotatably connected to the inside of the connecting pipe (9), and a flexible hose (11) is fixedly connected to one end of the sealing ring (10). A detection mechanism is provided on the inner side of the outer shell (1).

2. The field water quality monitoring device for integrated rice-fish farming according to claim 1, characterized in that: A servo motor (12) is fixedly connected to one side of the outer shell (1). A rotating drum (13) is fixedly connected to the output end of the servo motor (12). One side of the rotating drum (13) is snapped to the outside of the hose (11). A water pipe (18) is fixedly connected to the output end of the water pump (7). The outside of the water pipe (18) is snapped to one side of the top frame (6).

3. The field water quality monitoring device for integrated rice-fish farming according to claim 2, characterized in that: The bottom end of the hose (11) is fixedly connected to a fixing pipe (14), and the outside of the fixing pipe (14) is fixedly connected to a water inlet pipe (15).

4. The field water quality monitoring device for integrated rice-fish farming according to claim 3, characterized in that: The water inlet pipe (15) has multiple water inlets (16) on its bottom side and multiple vent holes (17) on its top.

5. The field water quality monitoring device for integrated rice-fish farming according to claim 1, characterized in that: The testing mechanism includes a placement rack (19), the outer side of which is fixedly connected to the inner side of the outer shell (1), and a baffle (20) is provided on the inner side of the placement rack (19).

6. The field water quality monitoring device for integrated rice-fish farming according to claim 1, characterized in that: The inner side of the placement rack (19) is fixedly connected to two slots (21), which are symmetrically arranged inside the placement rack (19).

7. The field water quality monitoring device for integrated rice-fish farming according to claim 6, characterized in that: Two water quality detectors (22) are fixedly connected to the top of the placement rack (19), and a water outlet (23) is provided on one side of the placement rack (19).

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