CN219224767U

CN219224767U - Water sample monitor

Info

Publication number: CN219224767U
Application number: CN202320676499.2U
Authority: CN
Inventors: 安婷婷; 胡珂; 张亚萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-31
Filing date: 2023-03-31
Publication date: 2023-06-20
Anticipated expiration: 2033-03-31

Abstract

The utility model discloses a water sample monitor, which belongs to the technical field of analysis and detection instruments and comprises a box body, wherein a conversion device and a detection cleaning device are arranged in the box body to alternately monitor and clean a sensor used for detection, the conversion device consists of a first motor, a cylinder, a first spline and a second spline, a conversion rod is lifted by the cylinder to drive the sensor, the sensor is separated from a detection groove, a pinion is driven by the first motor to drive a large gear and the first spline to drive the second spline to drive the conversion rod and the sensor to rotate, the sensor is respectively exchanged into the detection groove and a cleaning groove, the sensor is converted into the cleaning groove to be cleaned after being detected for a period of time in the detection groove, and dirt on the sensor is cleaned by utilizing an ultrasonic generator and cleaning liquid in the cleaning groove, and then the sensor is converted into the detection groove, so that the sensor is alternately cleaned and detected, and the detection accuracy can be greatly improved.

Description

Water sample monitor

Technical Field

The utility model relates to the technical field of analysis and detection instruments, in particular to a water sample monitor.

Background

The water quality monitoring is a process for monitoring and measuring the types of pollutants in a water body, the concentration and the change trend of various pollutants and evaluating the water quality condition. The monitoring range is very wide, including uncontaminated and contaminated natural waters (rivers, lakes, seas and groundwater) and various industrial drains, etc. Major monitoring projects can be divided into two main categories: one is a comprehensive index reflecting water quality conditions, such as temperature, chromaticity, turbidity, pH value, conductivity, suspended matters, dissolved oxygen, chemical oxygen demand, biochemical oxygen demand and the like; the other is some toxic substances such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury, organic pesticides, etc.

Currently, water environment water quality monitoring technology in China is developed at a relatively high speed, and the water quality monitoring technology in China is mainly based on physical and chemical monitoring technology, and comprises a chemical method, an electrochemical method, an atomic absorption spectrophotometry, an ion selective electrode method, an ion chromatography, a gas chromatography, a plasma emission spectrometry (ICP-AES) method and the like, wherein the ion selective electrode method (qualitative and quantitative), the chemical method (weight method, volume titration method and spectrophotometry) are commonly adopted in conventional monitoring of water quality at home and abroad.

The water sample monitor in the prior art monitors a water sample mainly through various sensors and reagents, and impurities in the water are easy to attach to the sensors in the long-term monitoring process, so that the monitoring results of the sensors are greatly different from actual results, and the accuracy of the monitoring results is affected.

The purpose of this application is through transfer lever after the sensor uses a period with the sensor conversion to the washing tank in wash, multiunit sensor monitor in turn and wash, improves the accuracy of monitoring result.

Disclosure of Invention

1. Technical problem to be solved

The utility model aims to solve the problems in the prior art and provides a water sample monitor, which is characterized in that a conversion device and a detection cleaning device are arranged in a box body to alternately monitor and clean a sensor used for detection, wherein the conversion device consists of a first motor, a cylinder, a first spline and a second spline, a conversion rod is lifted by the cylinder to drive the sensor, the sensor leaves a detection groove, a pinion is driven by the first motor to drive a gear wheel and a first spline to drive the second spline to drive the conversion rod and the sensor to rotate, the sensor is respectively exchanged into the detection groove and a cleaning groove, the sensor is converted into the cleaning groove to be cleaned after being detected for a period of time in the detection groove, and dirt on the sensor is cleaned by utilizing an ultrasonic generator and cleaning liquid in the cleaning groove, and then the sensor is converted into the detection groove, so that the sensor is alternately cleaned and detected, and the detection accuracy can be greatly improved.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a water sample monitor, the power distribution box comprises a box body, be equipped with conversion equipment in the box, detect belt cleaning device, conversion equipment includes the first support with box fixed connection, first support upper end fixedly connected with first motor, be fixed with the pinion on the first motor power shaft, the pinion outer end meshing is connected with the gear wheel, gear wheel upper end fixedly connected with first spline, sliding connection has the second spline on the first spline, second spline upper end fixedly connected with transfer lever, first support one side fixedly connected with cylinder, the cylinder power shaft runs through the gear wheel, first spline, the second spline and with transfer lever fixed connection setting, this scheme is through setting up conversion equipment and detection belt cleaning device in the box, to detect the sensor that uses and monitor and wash alternately, wherein conversion equipment is by first motor, the cylinder, first spline and second spline are constituteed, lift up the transfer lever through the cylinder, and then drive the sensor, make the sensor leave the detection groove, afterwards drive gear wheel and first spline second drive transfer lever and sensor again and sensor rotate, first spline and sensor change the sensor into the sensor and change the detection groove, change the detection groove into the washing groove, can take place in the washing groove after the sensor is detected in the washing groove, the washing groove is changed, the washing groove is detected in the washing groove is detected and the washing groove is clear, the washing the sensor is clear.

Further, detect belt cleaning device include with transfer lever fixed connection and the second support of symmetry setting, second support lower extreme is equipped with detection groove and washing tank, conveniently makes the sensor detect and wash in turn between detection groove and washing tank.

Further, the detection groove and the bottom of the cleaning groove are fixedly connected with a second motor, a power shaft of the second motor penetrates through the detection groove and the cleaning groove, and stirring rods which are symmetrically arranged are fixedly connected to the penetrating parts, so that the stirring rods are conveniently driven to rotate through the second motor, and dirt is not easy to adhere to the inner walls of the detection groove and the cleaning groove.

Further, a plurality of sensors of second support lower extreme fixedly connected with, a plurality of supersonic generator of washing tank bottom fixedly connected with conveniently produce the ultrasonic wave through supersonic generator, utilize the ultrasonic wave to wash the sensor, make the washing more thoroughly.

Further, the side walls of the detection tank and the cleaning tank are provided with a plurality of electromagnetic valves, one ends of the electromagnetic valves, far away from the detection tank and the cleaning tank, are respectively fixedly connected with a water inlet pipe, a water outlet pipe, a cleaning pipe and a sewage pipe, and the electromagnetic valves are convenient to control the in-out of liquid in the detection tank and the cleaning tank.

Furthermore, the lower end of the water outlet pipe is provided with a first water bucket, the lower ends of the cleaning pipe and the sewage pipe are provided with a second water bucket, the first water bucket is conveniently utilized to collect the detected water sample, and the second water bucket is utilized to install unused cleaning liquid and used cleaning liquid.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) According to the scheme, the sensor used for detection is alternately monitored and cleaned by the aid of the conversion device and the detection cleaning device which are arranged in the box body, the conversion device is composed of the first motor, the air cylinder, the first spline and the second spline, the conversion rod is lifted by the air cylinder to drive the sensor, the sensor is enabled to leave the detection groove, the pinion is driven by the first motor to further drive the large gear and the first spline and the second spline to drive the conversion rod and the sensor to rotate, the sensor is respectively exchanged to the detection groove and the cleaning groove, the sensor is converted into the cleaning groove to be cleaned after being detected for a period of time in the detection groove, the ultrasonic generator and the cleaning liquid are utilized in the cleaning groove to clean dirt on the sensor, and then the sensor is converted into the detection groove, so that the sensor is alternately cleaned and detected, and the detection accuracy can be greatly improved.

(2) The detection cleaning device comprises a second support which is fixedly connected with the conversion rod and symmetrically arranged, and a detection groove and a cleaning groove are formed in the lower end of the second support, so that the sensor can detect and clean alternately between the detection groove and the cleaning groove.

(3) The detection groove and the bottom of the cleaning groove are fixedly connected with a second motor, a power shaft of the second motor penetrates through the detection groove and the cleaning groove, and stirring rods are symmetrically arranged in a penetrating mode and fixedly connected with the stirring rods, so that the stirring rods are conveniently driven to rotate through the second motor, and dirt is not easy to adhere to the inner walls of the detection groove and the cleaning groove.

(4) The second support lower extreme fixedly connected with a plurality of sensors, a plurality of supersonic generator of washing tank bottom fixedly connected with, conveniently produce the ultrasonic wave through supersonic generator, utilize the ultrasonic wave to wash the sensor, make the washing more thoroughly.

(5) The side walls of the detection tank and the cleaning tank are provided with a plurality of electromagnetic valves, one ends of the electromagnetic valves, which are far away from the detection tank and the cleaning tank, are respectively fixedly connected with a water inlet pipe, a water outlet pipe, a cleaning pipe and a sewage pipe, and the electromagnetic valves are convenient to control the in-out of liquid in the detection tank and the cleaning tank.

(6) The lower end of the water outlet pipe is provided with a first water bucket, the lower ends of the cleaning pipe and the sewage pipe are provided with a second water bucket, the first water bucket is conveniently utilized to collect the detected water sample, and the second water bucket is utilized to install unused cleaning liquid and used cleaning liquid.

Drawings

FIG. 1 is a full cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of the structure of FIG. 1 at A;

FIG. 3 is a schematic perspective cross-sectional view of the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 3B;

FIG. 5 is a schematic view of the internal structure of the present utility model;

FIG. 6 is a schematic view of a cleaning tank according to the present utility model;

fig. 7 is a schematic view of the appearance structure of the present utility model.

The reference numerals in the figures illustrate:

1. a case; 2. a first bracket; 3. a first motor; 4. a pinion gear; 5. a large gear; 6. a first spline; 7. a second spline; 8. a switching lever; 9. a second bracket; 10. a detection groove; 11. a second motor; 12. a stirring rod; 13. a sensor; 14. an ultrasonic generator; 15. an electromagnetic valve; 16. a water inlet pipe; 17. a water outlet pipe; 18. cleaning the tube; 19. a sewage pipe; 20. a second water tub; 21. a first water tub; 22. a cylinder; 23. and (5) cleaning the tank.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Example 1:

referring to fig. 1 and 5, a water sample monitor includes a box 1, a conversion device and a detection cleaning device are arranged in the box 1, the conversion device includes a first bracket 2 fixedly connected with the box 1, the upper end of the first bracket 2 is fixedly connected with a first motor 3, a pinion 4 is fixed on a power shaft of the first motor 3, the outer end of the pinion 4 is in meshed connection with a large gear 5, the upper end of the large gear 5 is fixedly connected with a first spline 6, the first spline 6 is in sliding connection with a second spline 7, the upper end of the second spline 7 is fixedly connected with a conversion rod 8, one side of the first bracket 2 is fixedly connected with a cylinder 22, and the power shaft of the cylinder 22 penetrates through the large gear 5, the first spline 6 and the second spline 7 and is fixedly connected with the conversion rod 8;

referring to fig. 1-7, the present solution is to alternately monitor and clean the sensor 13 used in the detection by setting a conversion device and a detection cleaning device in the case 1, where the conversion device is composed of a first motor 3, a cylinder 22, a first spline 6 and a second spline 7, lift the conversion rod 8 by the cylinder 22, and then drive the sensor 13, so that the sensor 13 leaves the detection tank 10, then drive the pinion 4 by the first motor 3, and then drive the large gear 5 and the first spline 6, and then drive the conversion rod 8 and the sensor 13 to rotate, and exchange the sensor 13 to the detection tank 10 and the cleaning tank 23 respectively, after detecting for a period of time in the detection tank 10, the sensor 13 is converted into the cleaning tank 23 to clean, and then clean dirt on the sensor 13 in the cleaning tank 23 by using the ultrasonic generator 14 and the cleaning liquid, and then convert the sensor 13 into the detection tank 10, so that the detection accuracy can be greatly improved by alternately cleaning and detecting the sensor 13.

Example 2:

referring to fig. 2-4, the detecting and cleaning device includes a second bracket 9 fixedly connected to the switch lever 8 and symmetrically disposed, and a detecting groove 10 and a cleaning groove 23 are disposed at the lower end of the second bracket 9, so that the sensor 13 can alternately detect and clean between the detecting groove 10 and the cleaning groove 23.

Referring to fig. 1-4, the bottoms of the detection tank 10 and the cleaning tank 23 are fixedly connected with a second motor 11, a power shaft of the second motor 11 penetrates through the detection tank 10 and the cleaning tank 23, and the penetrating part is fixedly connected with stirring rods 12 which are symmetrically arranged, so that the stirring rods 12 are conveniently driven to rotate by the second motor 11, and dirt is not easy to adhere to the inner walls of the detection tank 10 and the cleaning tank 23.

Referring to fig. 4, the lower end of the second bracket 9 is fixedly connected with a plurality of sensors 13, the bottom of the cleaning tank 23 is fixedly connected with a plurality of ultrasonic generators 14, so that ultrasonic waves can be conveniently generated through the ultrasonic generators 14, and the sensors 13 can be cleaned by utilizing the ultrasonic waves, so that the cleaning is more thorough.

Referring to fig. 1 and 5, the side walls of the detection tank 10 and the cleaning tank 23 are provided with a plurality of electromagnetic valves 15, and one ends of the electromagnetic valves 15 far away from the detection tank 10 and the cleaning tank 23 are respectively and fixedly connected with a water inlet pipe 16, a water outlet pipe 17, a cleaning pipe 18 and a sewage pipe 19, so that the liquid in the detection tank 10 and the cleaning tank 23 can be conveniently controlled to enter and exit through the electromagnetic valves 15.

Referring to fig. 1 and 5, a first water tank 21 is disposed at the lower end of the water outlet pipe 17, and a second water tank 20 is disposed at the lower ends of the cleaning pipe 18 and the sewage pipe 19, so that the first water tank 21 is conveniently used for collecting the detected water sample, and the second water tank 20 is used for mounting unused cleaning liquid and used cleaning liquid.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides a water sample monitor, includes box (1), its characterized in that: the automatic cleaning device is characterized in that a conversion device and a detection cleaning device are arranged in the box body (1), the conversion device comprises a first support (2) fixedly connected with the box body (1), a first motor (3) is fixedly connected to the upper end of the first support (2), a pinion (4) is fixedly arranged on a power shaft of the first motor (3), a large gear (5) is connected to the outer end of the pinion (4) in a meshed mode, a first spline (6) is fixedly connected to the upper end of the large gear (5), a second spline (7) is connected to the first spline (6) in a sliding mode, a conversion rod (8) is fixedly connected to the upper end of the second spline (7), a cylinder (22) is fixedly connected to one side of the first support, and the power shaft of the cylinder (22) penetrates through the large gear (5), the first spline (6) and the second spline (7) and is fixedly connected with the conversion rod (8).

2. A water sample monitor according to claim 1, wherein: the detection cleaning device comprises a second bracket (9) which is fixedly connected with the conversion rod (8) and symmetrically arranged, and a detection groove (10) and a cleaning groove (23) are arranged at the lower end of the second bracket (9).

3. A water sample monitor according to claim 2, wherein: the bottom of the detection groove (10) and the bottom of the cleaning groove (23) are fixedly connected with a second motor (11), a power shaft of the second motor (11) penetrates through the detection groove (10) and the cleaning groove (23), and stirring rods (12) symmetrically arranged are fixedly connected to the penetrating parts.

4. A water sample monitor according to claim 2, wherein: the lower end of the second bracket (9) is fixedly connected with a plurality of sensors (13), and the bottom of the cleaning tank (23) is fixedly connected with a plurality of ultrasonic generators (14).

5. A water sample monitor according to claim 2, wherein: the side walls of the detection groove (10) and the cleaning groove (23) are provided with a plurality of electromagnetic valves (15), and one ends, far away from the detection groove (10) and the cleaning groove (23), of the electromagnetic valves (15) are fixedly connected with a water inlet pipe (16), a water outlet pipe (17), a cleaning pipe (18) and a sewage pipe (19) respectively.

6. A water sample monitor according to claim 5, wherein: the lower end of the water outlet pipe (17) is provided with a first water bucket (21), and the lower ends of the cleaning pipe (18) and the sewage pipe (19) are provided with a second water bucket (20).