Monitoring device for hydrometeorological acquisition

Abstract

The utility model is suitable for the technical field of hydrometeorological sampling and monitoring, and provides a monitoring device for hydrometeorological acquisition. The collecting box is fixedly mounted on the U-shaped frame; the plurality of collecting bottles are positioned on the inner wall of the bottom of the U-shaped frame; the plurality of water quality sensors are respectively arranged on the inner walls of the plurality of collecting bottles; the wastewater barrel is fixedly mounted on the inner wall of the bottom of the collecting box; the water quality monitoring and sampling mechanism is mounted on the U-shaped frame and is used for sampling water samples at different water level depths. According to the monitoring device for hydrometeorology collection, water at different water level depths can be sampled, classified and stored, water quality detection can be carried out, sampling analysis can be conveniently carried out on water samples, and mutual interference between water samples collected at different water level depths and different time can be reduced.

Description

Technical Field

[0001] This utility model belongs to the field of hydrological and meteorological sampling and monitoring technology, and in particular relates to a monitoring device for hydrological and meteorological data collection. Background Technology

[0002] Hydrometeorology studies the relationship between the water cycle and water balance and hydrometeorological elements such as precipitation, evaporation, runoff, soil moisture content, and transpiration. Its main research focus is on the spatiotemporal variations of hydrometeorological events occurring in the Earth's atmosphere, such as torrential rains, floods, droughts, and waterlogging, and their applications in water conservancy projects, flood control and drought relief, and water resource utilization and management. Hydrometeorological monitoring requires the use of hydrometeorological data collection and monitoring devices to collect and monitor water quality data in the monitored area.

[0003] However, existing hydrological and meteorological monitoring devices are often unable to sample, classify, preserve, and test water quality at different depths, making it difficult for staff to judge the water quality at different depths. Utility Model Content

[0004] This utility model provides a hydrological and meteorological data collection and monitoring device, which aims to solve the problems mentioned in the background art, such as the inability of existing hydrological and meteorological data collection and monitoring devices to sample, classify, preserve, and test water quality at different water depths, and the inconvenience for staff to judge the water quality at different water depths.

[0005] To solve the above problems, this utility model is implemented as follows: a hydrological and meteorological monitoring device, comprising: a U-shaped frame; a collection box fixedly installed on the U-shaped frame; multiple collection bottles located on the inner wall of the bottom of the U-shaped frame; multiple water quality sensors respectively installed on the inner walls of the multiple collection bottles; a wastewater bucket fixedly installed on the inner wall of the bottom of the collection box; a water quality monitoring and sampling mechanism installed on the U-shaped frame, the water quality monitoring and sampling mechanism being used to sample water at different water depths; and a water sample filling and switching mechanism installed on the inner wall of the collection box, the water sample filling and switching mechanism being used to classify and inject the collected water into the multiple collection bottles.

[0006] Preferably, the water quality monitoring sampling mechanism includes: an electric cylinder fixedly installed on the U-shaped frame; a mounting block fixedly installed on the output rod of the electric cylinder; a water pump fixedly installed at the bottom of the mounting block; a flexible hose disposed at the water outlet of the water pump and extending into the inside of the sampling box; and a water level depth sensor installed on one side of the mounting block.

[0007] Preferably, the water sample injection switching mechanism includes: a servo motor fixedly installed on the inner wall of one side of the collection box; a screw fixedly installed on the output shaft of the servo motor and rotatably connected to the inner wall of the collection box; a sliding plate threaded onto the screw; and a rigid pipe fixedly installed at the bottom of the sliding plate and connected to the flexible tube.

[0008] Preferably, a plurality of limiting rods are fixedly installed on the inner wall of the acquisition box, and the plurality of limiting rods are slidably connected to the sliding plate, and a laser ranging sensor is provided on one side of the sliding plate.

[0009] Preferably, each of the collection bottles and the wastewater bucket is provided with a drain pipe at its bottom, the drain pipes extend to the bottom of the U-shaped frame, and a solenoid valve is installed on each drain pipe.

[0010] Preferably, a controller is provided on one side of the data acquisition box, and a communication module is installed on the controller.

[0011] Preferably, the collection box is hinged to a door, and a handle is fixedly installed on the door.

[0012] Compared with related technologies, the hydrological and meteorological data collection and monitoring device provided by this utility model has the following advantages:

[0013] Beneficial effects:

[0014] Compared with existing technologies, the hydrological and meteorological monitoring device provided in this solution is stably supported by a U-shaped frame. The collection box fixedly installed on the frame provides protection and operating space for the entire device. Multiple collection bottles located at the bottom of the U-shaped frame, together with water quality sensors installed on the inner wall, can achieve accurate monitoring of different water sample materials. The wastewater bucket on the inner wall of the bottom of the collection box is used to temporarily store wastewater and can collect some mixed water samples before water sample injection, avoiding mutual interference between water samples from different depths or at different times. In particular, the water quality monitoring sampling mechanism, installed on the U-shaped frame, enables efficient sampling of water samples at different water depths. The water sample injection switching mechanism is cleverly set on the inner wall of the collection box. It is responsible for classifying and injecting the collected water samples into multiple collection bottles, ensuring the accuracy and efficiency of water sample classification. This design not only improves the accuracy and efficiency of water quality monitoring, but also helps researchers better analyze and understand the changes in water quality at different depths, which has significant beneficial effects on hydrological and meteorological research and environmental protection. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of a hydrological and meteorological data acquisition and monitoring device provided by this utility model;

[0016] Figure 2 for Figure 1A schematic diagram of the front view of the structure;

[0017] Figure 3 for Figure 1 A three-dimensional assembly structure diagram of the sliding plate and rigid tube;

[0018] Figure 4 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0019] Figure 5 for Figure 1 The diagram shows an enlarged view of part B.

[0020] Reference numerals: 1. U-shaped frame; 2. Data acquisition box; 3. Collection bottle; 4. Water quality sensor; 5. Wastewater bucket; 6. Electric cylinder; 7. Mounting block; 8. Water pump; 9. Hose; 10. Water level and depth sensor; 11. Servo motor; 12. Screw; 13. Sliding plate; 14. Rigid pipe; 15. Limiting rod; 16. Laser rangefinder sensor; 17. Drain pipe; 18. Solenoid valve; 19. Controller; 20. Communication module; 21. Box door; 22. Handle. Detailed Implementation

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0022] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0023] This utility model embodiment provides a monitoring device for hydrological and meteorological data collection, such as... Figure 1-5As shown, the hydrological and meteorological monitoring device includes: a U-shaped frame 1; a collection box 2 fixedly installed on the U-shaped frame 1; multiple collection bottles 3 located on the inner wall of the bottom of the U-shaped frame 1; multiple water quality sensors 4 respectively installed on the inner walls of the multiple collection bottles 3; a wastewater bucket 5 fixedly installed on the inner wall of the bottom of the collection box 2; a water quality monitoring and sampling mechanism installed on the U-shaped frame 1, which is used to sample water at different water depths; and a water sample filling and switching mechanism installed on the inner wall of the collection box 2, which is used to classify and inject the collected water into the multiple collection bottles 3.

[0024] In this embodiment, the U-shaped frame 1 provides stable support, and the collection box 2 fixedly installed on it provides protection and operating space for the entire device. Multiple collection bottles 3 located at the bottom of the U-shaped frame 1, together with the water quality sensor 4 set on the inner wall, can achieve accurate monitoring of different water sample materials. The wastewater bucket 5 on the inner wall at the bottom of the collection box 2 is used to temporarily store wastewater and can collect part of the mixed water sample before water sample injection, avoiding mutual interference between water samples from different depths or at different times. In particular, the water quality monitoring sampling mechanism, installed on the U-shaped frame 1, realizes efficient sampling of water samples at different water depths, while the water sample injection switching mechanism is cleverly set on the inner wall of the collection box 2. It is responsible for classifying and injecting the collected water samples into multiple collection bottles 3, ensuring the accuracy and efficiency of water sample classification. This design not only improves the accuracy and efficiency of water quality monitoring, but also helps researchers better analyze and understand the changes in water quality at different depths, which has significant beneficial effects on hydrological and meteorological research and environmental protection.

[0025] In a further preferred embodiment of the present invention, the water quality monitoring and sampling mechanism includes: an electric cylinder 6 fixedly installed on the U-shaped frame 1; a mounting block 7 fixedly installed on the output rod of the electric cylinder 6; a water pump 8 fixedly installed at the bottom of the mounting block 7; a flexible hose 9 disposed at the outlet end of the water pump 8 and extending into the inside of the collection box 2; and a water level depth sensor 10 installed on one side of the mounting block 7.

[0026] In this embodiment, the electric cylinder 6 can drive the water pump 8 to move up and down, so that the water pump 8 can sample water at different water depths. The water sample can be introduced into the rigid pipe 14 through the hose 9, and the water depth sensor 10 can monitor the water depth where the water pump 8 is located.

[0027] In a further preferred embodiment of the present invention, the water sample injection switching mechanism includes: a servo motor 11 fixedly installed on the inner wall of one side of the collection box 2; a screw 12 fixedly installed on the output shaft of the servo motor 11 and rotatably connected to the inner wall of the collection box 2; a sliding plate 13 threaded on the screw 12; and a rigid pipe 14 fixedly installed at the bottom of the sliding plate 13 and connected to the flexible hose 9.

[0028] In this embodiment, the servo motor 11 drives the screw 12 to rotate, which in turn drives the sliding plate 13 and the rigid tube 14 to move laterally, so that the rigid tube 14 can pour the collected water samples into multiple collection bottles 3 according to the water depth and time.

[0029] In a further preferred embodiment of the present invention, a plurality of limiting rods 15 are fixedly installed on the inner wall of the collection box 2, and the plurality of limiting rods 15 are slidably connected to the sliding plate 13. A laser ranging sensor 16 is provided on one side of the sliding plate 13.

[0030] In this embodiment, the sliding plate 13 can be guided and limited by multiple limiting rods 15, and the position of the rigid tube 14 can be determined by the laser range sensor 16, so that the rigid tube 14 can accurately pour the water sample into the target collection bottle 3.

[0031] In a further preferred embodiment of the present invention, a drain pipe 17 is provided at the bottom of each of the plurality of collection bottles 3 and the wastewater bucket 5, and the plurality of drain pipes 17 extend to the bottom of the U-shaped frame 1, and a solenoid valve 18 is installed on each of the plurality of drain pipes 17.

[0032] In this embodiment, multiple drain pipes 17 and multiple solenoid valves 18 can be used to discharge the water samples collected in the collection bottle 3 or the wastewater in the wastewater bucket 5, thereby facilitating the sampling and analysis of the water samples collected in the multiple collection bottles 3.

[0033] In a further preferred embodiment of the present invention, a controller 19 is provided on one side of the acquisition box 2, and a communication module 20 is installed on the controller 19.

[0034] In this embodiment, the device can be operated and controlled by the controller 19, and the device can be connected to the Internet by the communication module 20, thereby sending water quality data to the back-end server.

[0035] In a further preferred embodiment of the present invention, a door 21 is hinged to the collection box 2, and a handle 22 is fixedly installed on the door 21.

[0036] In this embodiment, the collection box 2 can be closed by the box door 21, and the box door 21 can be easily opened by the handle 22.

[0037] In summary, compared with related technologies, this device can not only sample, classify, preserve, and test water quality at different water depths, but also facilitate water sample analysis and reduce mutual interference between water samples collected at different water depths and at different times.

[0038] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A monitoring device for hydrological and meteorological data collection, characterized in that, include: U-shaped frame; A data collection box that is fixedly installed on the U-shaped frame; Multiple collection bottles located on the inner wall at the bottom of the U-shaped frame; Multiple water quality sensors are respectively installed on the inner walls of the multiple collection bottles; A wastewater bucket is fixedly installed on the inner wall of the bottom of the collection box; A water quality monitoring and sampling mechanism installed on the U-shaped frame is used to sample water at different water depths. A water sample filling switching mechanism installed on the inner wall of the collection tank is used to classify and inject the collected water into multiple collection bottles.

2. The hydrological and meteorological data collection and monitoring device as described in claim 1, characterized in that, The water quality monitoring and sampling institutions include: An electric cylinder fixedly mounted on the U-shaped frame; A mounting block fixedly installed on the output rod of the electric cylinder; A water pump that is fixedly installed at the bottom of the mounting block; A flexible hose installed at the outlet of the water pump and extending into the inside of the collection box; A water level depth sensor is installed on one side of the mounting block.

3. The hydrological and meteorological data collection and monitoring device as described in claim 2, characterized in that, The water sample injection switching mechanism includes: A servo motor is fixedly installed on the inner wall of one side of the acquisition box; A screw is fixedly installed on the output shaft of the servo motor and rotatably connected to the inner wall of the acquisition box; A sliding plate threaded onto the screw; A rigid tube fixedly installed at the bottom of the sliding plate and connected to the flexible tube.

4. The hydrological and meteorological data collection and monitoring device as described in claim 3, characterized in that, Multiple limiting rods are fixedly installed on the inner wall of the acquisition box, and the multiple limiting rods are slidably connected to the sliding plate. A laser ranging sensor is provided on one side of the sliding plate.

5. The hydrological and meteorological data collection and monitoring device as described in claim 1, characterized in that, Each of the collection bottles and the wastewater bucket is equipped with a drain pipe at its bottom, and each of the drain pipes extends to the bottom of the U-shaped frame. Each of the drain pipes is equipped with a solenoid valve.

6. The monitoring device for hydrological and meteorological data collection as described in claim 1, characterized in that, A controller is installed on one side of the data acquisition box, and a communication module is mounted on the controller.

7. The hydrological and meteorological data collection and monitoring device as described in claim 1, characterized in that, The collection box is hinged to a door, and a handle is fixedly installed on the door.

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