CN217820352U

CN217820352U - Detection apparatus for water environment quality

Info

Publication number: CN217820352U
Application number: CN202222018269.5U
Authority: CN
Inventors: 杨明楠; 朱亮; 刘景涛; 李备; 解飞; 张英; 刘春燕
Original assignee: Institute of Hydrogeology and Environmental Geology CAGS
Current assignee: Institute of Hydrogeology and Environmental Geology CAGS
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-15
Anticipated expiration: 2032-08-02

Abstract

The utility model provides a detection apparatus for water environment quality, including the main part, fixed mounting has the water pump in the main part, and sliding sleeve is equipped with the sampling tube in the inlet tube of water pump, and the outlet pipe intercommunication of water pump has water sample room, and the indoor detection module that is provided with of water sample installs electric putter in the main part, and the sampling tube is terminal with electric putter's terminal fixed connection, and both sides fixed mounting has driving motor respectively in the main part, and driving motor's output shaft has the screw. The utility model connects the bottom end of the sampling tube with the electric push rod through the lantern ring, and the sampling tube is sleeved in the water inlet pipe of the water pump in a sliding way, so that the sampling tube can be driven by the electric push rod to slide downwards, and water samples with different depths can be obtained; the utility model discloses a cooperation of driving motor and auxiliary motor for this device can advance in a flexible way, retreat and turn to, makes this device can reach the sampling point position of majority, has improved the accuracy of sample ground, scientific and reasonable.

Description

Detection apparatus for water environment quality

Technical Field

The utility model belongs to the technical field of water environment quality detection device, concretely relates to detection device of water environment quality.

Background

Along with the continuous development of social economy, people are more and more aware of environmental protection, but the phenomenon of environmental pollution still exists in the actual production operation. Water pollution is a typical environmental pollution phenomenon, and in order to better monitor the pollution condition of water resources, monitoring devices are often placed in the water resources for monitoring.

In order to ensure the detection accuracy, the water environment quality at different points and different depths needs to be detected. Therefore, the utility model provides a detection device of water environment quality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that not enough to above-mentioned prior art provides a detection device of water environment quality, the device simple structure, convenient to use, excellent in use effect, but reuse easily installs the recovery, can popularize and apply.

In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a detection apparatus for water environment quality, a serial communication port, includes the main part, fixed mounting has the water pump in the main part, sliding sleeve is equipped with the sampling tube in the inlet tube of water pump, the sampling tube extends to outside the main part, the bottom submergence of sampling tube is in the water, the outlet pipe intercommunication of water pump has the water sample room, and the water pump passes through the sampling tube and carries water to the water sample indoor, the indoor detection module that is provided with of water sample installs pH valve sensor, chlorophyll sensor, salinity sensor and salinity sensor in the detection module, detects the indoor water sample of water sample.

The internal water pump sampling device is characterized in that an electric push rod is fixedly mounted on one side of the water pump in the main body, the tail end of the electric push rod extends out of the main body, the sampling tube is located on the top end outside the main body and is fixedly mounted with a lantern ring, the lantern ring is fixedly connected with the tail end of the electric push rod through a connecting rod, when the water body needs to be sampled, the electric push rod is started, the electric push rod extends downwards, the sampling tube is driven to slide downwards in the water inlet pipe of the water pump, the bottom end of the sampling tube continuously faces downwards, when the sampling tube reaches a proper sampling depth, the electric push rod stops working, the sampling tube stops sliding, and the water pump can be started to sample. When the sampling is not needed, the electric push rod drives the sampling tube to move upwards, and the sampling tube is withdrawn into the main body without influencing the movement of the main body.

The inherent length of main part both sides respectively fixed mounting have driving motor, fixed mounting has the sprocket on driving motor's the output shaft, the main part bottom is external driving motor below fixed mounting has the mounting bracket, the pivot is installed to the mounting bracket internal rotation, fixed mounting has the gear in the pivot, the gear with the sprocket passes through chain drive and connects, the pivot is kept away from the screw is installed to the one end of main part, and driving motor can rotate through chain drive pivot to make the screw rotate, the screw rotates then can drive the main part and remove. It should be noted that, because the directions of the two driving motors are opposite, only one driving motor can be started at a time, so that the driving effect is ensured, and the energy waste is reduced.

In this embodiment, the main body is internally and fixedly provided with auxiliary motors at two longitudinal sides respectively, the output shafts of the auxiliary motors extend out of the main body, one ends of the output shafts of the auxiliary motors outside the main body are provided with paddle wheels, the auxiliary motors drive the paddle wheels to rotate, when the operating powers of the two auxiliary motors are equal, the rotating speeds of the two paddle wheels are the same, so that the moving speed of the main body can be increased, when the operating powers of the two auxiliary motors are unequal, or one auxiliary motor does not work, and the other driving motor is in a working state, so that the rotating speeds of the two paddle wheels at two sides of the main body are unequal, thereby enabling the flow rates of water bodies at the left side and the right side of the main body to be different, and realizing the turning of the main body.

In this embodiment, the bottom of water appearance room is provided with the drain pipe, be provided with check valve and solenoid valve on the drain pipe, after detection module finishes to the water sample detection, emit the indoor water sample of water sample through the drain pipe, the check valve prevents that external water from getting into water appearance room from the drain pipe, influences the degree of accuracy of inspection.

In this embodiment, be provided with control module, battery and GPS module in the main part, accessible control module realizes the switch to water pump, detection module, electric putter, driving motor, auxiliary motor and solenoid valve to realize automatic multiple spot position sample, the battery is to each component power supply, and the GPS module can take notes the sample position, prevents that this device from losing, is convenient for look for.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses be connected the bottom of sampling tube with the lantern ring and electric putter, with sampling tube slip suit again in the intake pipe of water pump for thereby the sampling tube can be driven the lapse by electric putter, can gain the water sample of the different degree of depth.

2. The utility model discloses a cooperation of driving motor and auxiliary motor for this device can advance in a flexible way, retreat and turn to, makes this device can reach the sampling point position of majority, has improved the accuracy of sample ground, scientific and reasonable.

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of a part of the structure of the present invention.

Fig. 3 is a schematic diagram of the present invention.

Description of reference numerals:

1-a main body; 2, a water pump; 3-sampling tube;

4-water sample chamber; 5-a detection module; 6, an electric push rod;

7-a collar; 8-a connecting rod; 9-driving a motor;

10-a mounting frame; 11-a rotating shaft; 12-a chain;

13-a propeller; 14-an auxiliary motor; 15-paddle wheel;

16-a drain pipe; 17-a control module; 18-a storage battery;

19-GPS module.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

As shown in fig. 1-3, the utility model provides a detection apparatus for water environment quality, including main part 1, fixed mounting has water pump 2 in the main part 1, sliding sleeve is equipped with sampling tube 3 in water pump 2's the inlet tube, sampling tube 3 extends to outside the main part 1, the bottom submergence of sampling tube 3 is in the water, water pump 2's outlet pipe intercommunication has water sample room 4, and water pump 2 carries water to water sample room 4 in through sampling tube 3, be provided with detection module 5 in the water sample room 4, install pH valve sensor, chlorophyll sensor, salinity sensor and salinity sensor in the detection module 5, detect the water sample in the water sample room 4.

The inherent 2 one side fixed mounting of water pump has electric putter 6 in the main part 1, electric putter 6's end extends to outside the main part 1, sampling tube 3 is located fixed mounting has lantern ring 7 on the outer top of main part 1, lantern ring 7 with connecting rod 8 fixed connection is passed through to electric putter 6's end, when needs take a sample to the water, starts electric putter 6, and electric putter 6 downwardly extending drives sampling tube 3 and in the intraductal lapse of water that advances of water pump 2 for sampling tube 3's bottom is constantly downward, and when reaching suitable sample depth, electric putter 6 stop work, and sampling tube 3 stops to slide, can open water pump 2 and take a sample. When the sampling is not needed, the electric push rod 6 drives the sampling tube 3 to move upwards, and the sampling tube 3 is retracted into the main body 1, so that the movement of the main body 1 is not influenced.

There is driving motor 9 in main part 1 in long to both sides respectively fixed mounting, fixed mounting has the sprocket on driving motor 9's the output shaft, 1 bottom in main part is outer driving motor 9 below fixed mounting has mounting bracket 10, pivot 11 is installed to mounting bracket 10 internal rotation, fixed mounting has the gear in the pivot 11, the gear with the sprocket passes through chain 12 transmission and is connected, pivot 11 is kept away from screw 13 is installed to the one end of main part 1, and driving motor 9 can rotate through 12 drive shafts 11 of chain to make screw 13 rotate, screw 13 rotates then can drive main part 1 and remove. It should be noted that, because the directions of the two driving motors 9 are opposite, only one driving motor 9 can be started at a time, so that the driving effect is ensured, and the energy waste is reduced.

In this embodiment, the auxiliary motors 14 are respectively and fixedly installed at two longitudinal sides in the main body 1, the output shafts of the auxiliary motors 14 extend out of the main body 1, the paddle wheels 15 are installed at one ends of the output shafts of the auxiliary motors 14 outside the main body 1, the auxiliary motors 14 drive the paddle wheels 15 to rotate, when the operating powers of the two auxiliary motors 14 are equal, the rotating speeds of the two paddle wheels 15 are the same, so that the moving speed of the main body 1 can be increased, when the operating powers of the two auxiliary motors 14 are not equal, or one auxiliary motor 14 does not work, and the other auxiliary motor 14 is in a working state, the rotating speeds of the two paddle wheels 15 at two sides of the main body 1 are different, so that the water flow rates at the left side and the right side of the main body 1 are different, and the main body 1 is turned.

In this embodiment, the bottom of water appearance room 4 is provided with drain pipe 16, be provided with check valve and solenoid valve on the drain pipe 16, after detection module 5 finishes to the water sample detection, emit the water sample in the water appearance room 4 through drain pipe 16, the check valve prevents that external water from getting into water appearance room 4 from drain pipe 16, influences the degree of accuracy of inspection.

In this embodiment, be provided with control module 17, battery 18 and GPS module 19 in the main part 1, accessible control module 17 realizes the switch to water pump 2, detection module 5, electric putter 6, driving motor 9, auxiliary motor 14 and solenoid valve to realize automatic multiple spot position sample, battery 18 is to each component power supply, and GPS module 19 can take notes the sample position, prevents that this device from losing, is convenient for look for.

When in use, the device is placed on the water surface, and the bottom end of the sampling tube 3 is immersed in the water body.

Starting one driving motor 9, the driving motor 9 can drive the rotating shaft 11 to rotate through the chain 12, so that the propeller 13 rotates, the propeller 13 rotates to drive the main body 1 to move forwards, and when the main body needs to move backwards, the current driving motor 9 is stopped, and the other driving motor 9 is started.

When the running power of the two auxiliary motors 14 is equal, the rotating speed of the two paddle wheels 15 is the same, so that the moving speed of the main body 1 can be increased, and when the running power of the two auxiliary motors 14 is unequal, or one auxiliary motor 14 does not work and the other auxiliary motor 14 is in a working state, the rotating speed of the two paddle wheels 15 on the two sides of the main body 1 can be unequal, so that the flow speed of water on the left side and the right side of the main body 1 is different, and the main body 1 can be turned.

Through the cooperation of driving motor 9 and auxiliary motor 14 for this device can be at the free motion on the water, can reach most positions on the water, can select more suitable sample point position, ensures the accuracy of testing result.

After reaching the sample point location, GPS module 19 record sample position starts electric putter 6, and electric putter 6 downwardly extending drives sampling tube 3 and slides downwards in water inlet pipe of water pump 2 for the bottom of sampling tube 3 is constantly downward, and when reaching suitable sample degree of depth, electric putter 6 stop work, and sampling tube 3 stops sliding, can open water pump 2 and take a sample.

The water pump 2 is used for conveying water into the water sample chamber 4 through the sampling pipe 3, and the detection module 5 is internally provided with a pH value sensor, a chlorophyll sensor and a salinity sensor to detect a water sample in the water sample chamber 4.

After the detection is finished, the electric push rod 6 is started, the electric push rod 6 is withdrawn upwards, the sampling tube 3 also moves upwards to return to the initial position, the electromagnetic valve is opened, the water sample in the water sample chamber 4 is discharged through the drain pipe 16, and then the device is moved to other sampling point positions.

The above working process can be automatically controlled by the control module 17, and the labor intensity is reduced.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical spirit of the present invention all fall within the protection scope of the technical solution of the present invention.

Claims

1. The detection device for the water environment quality is characterized by comprising a main body (1), wherein a water pump (2) is fixedly installed in the main body (1), a sampling tube (3) is slidably sleeved in a water inlet tube of the water pump (2), the sampling tube (3) extends out of the main body (1), a water outlet tube of the water pump (2) is communicated with a water sample chamber (4), and a detection module (5) is arranged in the water sample chamber (4);

an electric push rod (6) is fixedly mounted on one side of the water pump (2) in the main body (1), the tail end of the electric push rod (6) extends out of the main body (1), a lantern ring (7) is fixedly mounted on the top end, located outside the main body (1), of the sampling tube (3), and the lantern ring (7) is fixedly connected with the tail end of the electric push rod (6) through a connecting rod (8);

the utility model discloses a chain wheel drive device, including main part (1), main part (1) inherent long both sides respectively fixed mounting have driving motor (9), fixed mounting has the sprocket on the output shaft of driving motor (9), main part (1) bottom is outer driving motor (9) below fixed mounting has mounting bracket (10), pivot (11) are installed to mounting bracket (10) internal rotation, fixed mounting has the gear in pivot (11), the gear with the sprocket passes through chain (12) transmission and connects, pivot (11) are kept away from screw (13) are installed to the one end of main part (1).

2. The detection device for the quality of the water environment according to claim 1, wherein an auxiliary motor (14) is fixedly installed at each of two longitudinal sides in the main body (1), an output shaft of the auxiliary motor (14) extends out of the main body (1), and a paddle wheel (15) is installed at one end of the output shaft of the auxiliary motor (14) out of the main body (1).

3. The apparatus for detecting the quality of the water environment according to claim 1, wherein a drain pipe (16) is arranged at the bottom end of the water sample chamber (4), and a check valve and a solenoid valve are arranged on the drain pipe (16).

4. The detection device for the quality of the water environment according to claim 1, characterized in that a control module (17), a storage battery (18) and a GPS module (19) are arranged in the main body (1).