CN220019054U

CN220019054U - Water sampling equipment for water quality detection

Info

Publication number: CN220019054U
Application number: CN202322757565.1U
Authority: CN
Inventors: 李宛桐; 薛晨
Original assignee: Liaoning Shanyuan Environmental Monitoring Co ltd
Current assignee: Liaoning Shanyuan Environmental Monitoring Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2023-11-14
Anticipated expiration: 2033-10-16

Abstract

The utility model discloses water sampling equipment for water quality detection, which relates to the technical field of water quality detection and solves the technical problems of no movement control and automatic sampling collection and discharge during water quality sampling detection in the prior art.

Description

Water sampling equipment for water quality detection

Technical Field

The utility model relates to the technical field of water body detection, in particular to water body sampling equipment for water quality detection.

Background

The utility model mainly relates to a water body detection technology, water is a source of life, human beings cannot leave water in life and production activities, and the quality of drinking water is closely related to human health. Along with the development of social economy, scientific progress and the improvement of the living standard of people, the water quality requirement of people on living drinking water is continuously improved, and the water quality standard of the drinking water is correspondingly and continuously developed and perfected. Because the establishment of the standard of the quality of the drinking water is related to various factors such as living habits, culture, economic conditions, scientific and technical development level, water resources, water quality status and the like of people, the requirements on the quality of the drinking water are different not only among countries but also among different areas of the same country. Therefore, the device for detecting and sampling the water body is required to be designed for reservoirs, river water positions and the like.

The prior art can not collect water at a position far away from the shore through manual sampling, can not collect water at a standing point, can not collect water at a dangerous position, and has no technical problems of mobile control, automatic sampling collection and discharge during water sampling detection.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides water sampling equipment for water quality detection, which solves the technical problems of no mobile control, automatic sampling collection and discharge in the water sampling detection of the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water sampling equipment for water quality testing, includes the hull, its characterized in that, the hull is well chrome steel material, the hull is sphere lateral wall rectangle box, the rectangle case mouth has been seted up to hull upper wall, hull upper wall fixed mounting has solar charging panel, solar charging panel edge is the sphere arc board, mobile device is installed to hull both sides wall, turning device is installed to hull lower wall, pitch adjusting device has been seted up in the hull, install water sampling device in the hull.

Preferably, the water taking and sampling device comprises an annular water tank, a circular truncated cone barrel is arranged in the ship body, the diameter of the upper end of the circular truncated cone barrel is smaller than that of the lower end of the circular truncated cone barrel, a linear sliding rail is arranged in the circular truncated cone barrel, a linear motor is arranged on the linear sliding rail, a submersible pump is fixedly arranged in the linear motor, an output hose is fixedly arranged at the output end of the submersible pump, the annular water tank is fixedly arranged on the outer wall surface of the circular truncated cone barrel, the output hose is fixedly connected to the input end of the annular water tank, and water sampling detection is completed through the negative pressure effect of the submersible pump.

Preferably, the exhaust pipe is installed on the upper wall surface of the annular water tank, the detection machine box is fixedly installed on the side wall surface of the annular water tank, the detection probe is fixedly installed on the side wall surface of the detection machine box, and water body detection is completed through the detection probe.

Preferably, the moving device comprises a pair of walking pipes, a driving motor is fixedly arranged in the walking pipes, a walking turbofan is fixedly arranged at the output end of the driving motor, and the ship body walking is completed through the pair of walking turbofans.

Preferably, the steering device comprises a steering pipe, a concave groove is formed in the lower wall surface of the ship body, the steering pipe is fixedly arranged on the lower wall surface of the ship body, a steering motor is fixedly arranged in the steering pipe, a steering turbofan is fixedly arranged at the driving end of the steering motor, and the ship body is steered and balanced through the steering turbofan.

Preferably, the pitching adjusting device comprises a pitching sliding block, a balancing weight is fixedly arranged in the ship body, a linear guide groove is formed in the balancing weight, a servo motor is fixedly arranged in the linear guide groove, a screw rod is fixedly arranged at the driving end of the servo motor, the pitching sliding block is slidably arranged in the linear guide groove, a threaded hole is formed in the pitching sliding block, the pitching sliding block is in threaded connection with the screw rod, and the gravity center adjustment of the ship body is completed through the position adjustment of the sliding block.

Preferably, the storage battery is fixedly installed on the balancing weight, the radio module is fixedly installed on the balancing weight, the scanning radar is fixedly installed on the balancing weight, and the operation such as water sampling, hull control and the like is completed by communicating with the information service base station through the installed radio module for servo control.

Advantageous effects

The utility model provides water sampling equipment for water quality detection, which is characterized in that a ship body type structure is used for running a water sampling structure, a pair of walking turbofans are used for moving and steering a ship body, the steering turbofans are used for fast steering and balancing the ship body, a submersible pump is used for collecting water or draining water, water collection sampling is completed, a communicating vessel structure is used for discharging collected liquid, and a detection probe is used for detecting the collected liquid, so that the water quality detection working process is completed.

Drawings

FIG. 1 is a schematic diagram of a front view cross-section structure of a water sampling device for water quality detection according to the present utility model.

FIG. 2 is a schematic diagram of a side view cross-section structure of a water sampling device for water quality detection according to the present utility model.

FIG. 3 is a schematic diagram of a side view cross-section structure of a water sampling device for water quality detection according to the present utility model.

In the figure: 1. a hull; 2. a solar charging panel; 3. an annular water tank; 4. round table cylinder; 5. submersible pump; 6. an output hose; 7. a linear slide rail; 8. a linear motor; 9. an exhaust pipe; 10. detecting a case; 11. detecting a probe; 12. a walking pipe; 13. a driving motor; 14. walking turbofan; 15. a steering tube; 16. a steering motor; 17. steering turbofan; 18. a pitch slide; 19. balancing weight; 20. a servo motor; 21. a screw rod; 22. a storage battery; 23. a radio module; 24. scanning a radar;

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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. 1-3, the present utility model provides a technical solution: the utility model provides a water sampling equipment for water quality testing, includes hull 1, its characterized in that, hull 1 is well chrome steel material, hull 1 is sphere lateral wall rectangle box, rectangle case mouth has been seted up to hull 1 upper wall, hull 1 upper wall fixed mounting has solar charging panel 2, solar charging panel 2 edge is spherical arc board, running gear is installed to hull 1 both sides wall, turning device is installed to hull 1 lower wall, set up pitch adjusting device in the hull 1, install water sampling device in the hull 1, water sampling device includes annular water tank 3, round platform barrel 4 has been seted up in the hull 1, round platform barrel 4 upper end diameter is less than round platform barrel 4 lower extreme diameter, straight slide rail 7 has been seted up in the round platform barrel 4, install linear motor 8 on the straight slide rail 7, the linear motor 8 is internally and fixedly provided with a submersible pump 5, the output end of the submersible pump 5 is fixedly provided with an output hose 6, the annular water tank 3 is fixedly arranged on the outer wall surface of the circular truncated cone cylinder 4, the output hose 6 is fixedly connected with the input end of the annular water tank 3, water sampling detection is completed through the negative pressure effect of the submersible pump 5, the upper wall surface of the annular water tank 3 is provided with an exhaust pipe 9, the side wall surface of the annular water tank 3 is fixedly provided with a detection machine case 10, the side wall surface of the detection machine case 10 is fixedly provided with a detection probe 11, water detection is completed through the detection probe 11, the action device comprises a pair of walking pipes 12, the walking pipe 12 is internally and fixedly provided with a driving motor 13, the output end of the driving motor 13 is fixedly provided with a walking turbofan 14, the walking of the ship body 1 is completed through the pair of walking turbofan 14, the steering device comprises a steering pipe 15, the lower wall surface of the ship body 1 is provided with a concave groove, the steering pipe 15 is fixedly arranged on the lower wall surface of the ship body 1, the steering motor 16 is fixedly arranged in the steering pipe 15, the steering turbofan 17 is fixedly arranged at the driving end of the steering motor 16, the ship body 1 is steered and balanced through the steering turbofan 17, the pitching adjusting device comprises a pitching sliding block 18, the inside of the ship body 1 is fixedly provided with a balancing weight 19, the inside of the balancing weight 19 is provided with a linear guide groove, the inside of the linear guide groove is fixedly provided with a servo motor 20, the driving end of the servo motor 20 is fixedly provided with a lead screw 21, the pitching sliding block 18 is slidably mounted in the linear guide groove, a threaded hole is formed in the pitching sliding block 18, the pitching sliding block 18 is in threaded connection with the screw rod 21, the gravity center adjustment of the ship body 1 is completed through the sliding block position adjustment, the balancing weight 19 is fixedly provided with the storage battery 22, the balancing weight 19 is fixedly provided with the radio module 23, the balancing weight 19 is fixedly provided with the scanning radar 24, and the information service base station is communicated with the radio module 23 to perform servo control, so that the operations of water sampling, ship body 1 control and the like are completed.

The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.

Examples: as shown in fig. 1-3, the linear motor 8, the submersible pump 5, the steering motor 16, the driving motor 13, the servo motor 20, the wireless module, the scanning radar 24 and the detection case 10 are connected with the controller, the storage battery 22 and the solar charging plate 2 through wires, an operator places the ship body 1 on the water surface of a water area to be detected, the storage battery 22 is charged through the solar charging plate 2, the storage battery 22 supplies power for equipment, when the ship body 1 needs to walk, the driving motor 13 and the steering motor 16 are started, water is sprayed out through the walking pipe 12 through the rotation of the walking turbofan 14, the ship body 1 is propelled to move, when the direction needs to be changed, the driving end of the driving motor 13 forms a speed difference, the direction change can be completed, or the steering turbofan 17 is turned to be completed more rapidly, the equipment performs wireless transmission communication through the wireless module 23, the scanning radar 24 performs position obstacle scanning, and in the moving and the wave process, the servo motor 20 rotates to drive the lead screw 21 to rotate, the lead screw 21 drives the pitching sliding block 18 to move, the pitching sliding block 18 to serve as a dynamic balance block, the gravity center of the ship body 1 is adjusted, and the control operation is convenient.

When the water body is sampled, the linear motor 8 moves downwards, so that the input end of the submersible pump 5 contacts the water surface, at the moment, the submersible pump 5 sucks sampled water body through internal negative pressure, the water body is poured into the annular water tank 3 through the output hose 6, then the submersible pump 5 moves upwards, the water body is detected through the detection probe 11 of the detection case 10, after the detection is finished, the linear motor 8 moves downwards, the submersible pump 5 is started, the output hose 6 is filled with the water body, the submersible pump 5 stops rotating through the communicating vessel, and the water body is discharged from the annular water tank 3.

The detection probes 11 are connected with the detection cabinet 10, a microcomputer is arranged in the detection cabinet 10, a certain distance is reserved between the detection probes 11, the detection probes 11 have the capability of measuring the technical indexes of turbidity, transmittance, resistance, chromaticity, suspended matters, residual chlorine and chemical oxygen content of water between the two probes, and the detection capability which is not special for a certain variable is provided, and the detection mode can be that potential difference is applied to the two ends of the detection probes 11 to detect the current quantity; one end of the probe is used for taking a light source, the other end of the probe is used for detecting the light intensity, and the probe is used for directly detecting the potential difference of the metal probe in a mode of detecting the oxygen content and the residual chlorine of the sliding shoe or performing multi-parameter measurement such as pH value detection.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a water sampling equipment for water quality testing, includes hull (1), its characterized in that, hull (1) is well chrome steel material, hull (1) is sphere lateral wall rectangle box, rectangle case mouth has been seted up to hull (1) upper wall, hull (1) upper wall fixed mounting has solar charging panel (2), solar charging panel (2) edge is spherical arc board, action device is installed to hull (1) both sides wall, turning to device is installed to hull (1) lower wall, set up pitch adjusting device in hull (1), install water sampling device in hull (1), water sampling device includes annular water tank (3), set up round platform barrel (4) in hull (1), round platform barrel (4) upper end diameter is less than round platform barrel (4) lower extreme diameter, set up linear slide rail (7) in round platform barrel (4), install linear motor (8) on linear slide rail (7), linear motor (8) fixed mounting has immersible pump (5) lower wall, install water sampling device in hull (1), water sampling device includes annular water tank (3), round platform barrel (4) are connected in annular water tank (6) output hose (3).

2. The water sampling device for water quality detection according to claim 1, wherein an exhaust pipe (9) is installed on the upper wall surface of the annular water tank (3), a detection case (10) is fixedly installed on the side wall surface of the annular water tank (3), and a detection probe (11) is fixedly installed on the side wall surface of the detection case (10).

3. The water sampling device for water quality detection according to claim 1, wherein the moving device comprises a pair of walking pipes (12), a driving motor (13) is fixedly installed in the walking pipes (12), and a walking turbofan (14) is fixedly installed at the output end of the driving motor (13).

4. The water sampling device for water quality detection according to claim 1, wherein the steering device comprises a steering tube (15), a concave groove is formed in the lower wall surface of the ship body (1), the steering tube (15) is fixedly arranged on the lower wall surface of the ship body (1), a steering motor (16) is fixedly arranged in the steering tube (15), and a steering turbofan (17) is fixedly arranged at the driving end of the steering motor (16).

5. The water sampling device for water quality detection according to claim 1, wherein the pitching adjusting device comprises a pitching sliding block (18), a balancing weight (19) is fixedly installed in the hull (1), a linear guide groove is formed in the balancing weight (19), a servo motor (20) is fixedly installed in the linear guide groove, a screw rod (21) is fixedly installed at the driving end of the servo motor (20), the pitching sliding block (18) is slidably installed in the linear guide groove, a threaded hole is formed in the pitching sliding block (18), and the pitching sliding block (18) is in threaded connection with the screw rod (21).

6. The water sampling device for water quality detection according to claim 5, wherein a storage battery (22) is fixedly installed on the balancing weight (19), a radio module (23) is fixedly installed on the balancing weight (19), and a scanning radar (24) is fixedly installed on the balancing weight (19).