CN116159830A - Intelligent comprehensive detection system and method for domestic drinking water - Google Patents

Abstract

The invention discloses an intelligent comprehensive detection system and method for domestic drinking water, comprising a detection electrode, a controller electrically connected with the detection electrode, a base, a side plate, a first plate and a second plate which are fixed on the side plate, wherein a container and a driving piece for driving the container to rotate are arranged on the second plate, a bearing platform is formed on the inner wall of the container, and a first valve is arranged on a drain pipe at the bottom of the container. In this application, the movable plate moves down along with the electric putter, clamping ring and cushion cap butt form sealedly, and the shower nozzle of setting in movable plate bottom is connected with the hose, and the hose passes through connector, spring pipe, tapping device and communicating pipe and is connected with water pump, air heater and water tank, under the effect of water pump and air heater, and the shower nozzle can clean and dry detection electrode and container inner wall, compares traditional detection device, has saved the manual clear step of container, has reduced staff's the amount of labour.

Description

Intelligent comprehensive detection system and method for drinking water

technical field

The invention relates to the technical field of drinking water detection, in particular to an intelligent comprehensive detection system and method for drinking water.

Background technique

Drinking water refers to water that can be directly supplied to the human body for drinking without treatment. Water is the main component of body fluid, and is an important substance that constitutes cells, tissue fluid, plasma, etc. As the medium of all chemical reactions in the body, water is a platform for the transportation of various nutrients and substances. With the development of science and technology and the continuous improvement of people's living standards, the requirements for drinking water are also getting higher and higher.

In order to facilitate the detection of water quality, a water quality detection test bench with application number 202220662158.5 is disclosed in the prior art. The detection process is to put different water to be tested in different test tubes, and extend into the test tubes through the detection electrodes , in order to realize the detection of the water inside the test tube. In order to avoid the water sample carried by the detection electrode from affecting the next detection, the detection electrode will be cleaned before each detection. Although this device realizes the cleaning of the detection electrode, it still needs The staff manually cleans the test tubes. If a detection device that can clean the detection electrodes and the test tubes at the same time can be proposed, the workload of the staff can be effectively reduced.

Contents of the invention

The purpose of the present invention is: in order to solve the above-mentioned problems, the intelligent comprehensive detection system and method for domestic drinking water are proposed.

In order to achieve the above object, the present invention adopts the following technical solutions:

An intelligent comprehensive detection system for drinking water, including a detection electrode, a controller electrically connected to the detection electrode, a base, a side plate, and a plate 1 and a plate 2 fixed on the side plate, and the container and the drive container are installed on the plate 2 A rotating drive member, a platform is formed on the inner wall of the container, and a valve 1 is installed on the drain pipe at the bottom of the container;

The electric push rod one is fixed on the plate one, and the telescopic end of the electric push rod one is fixed with a moving plate. The block and the connecting shaft are rotatably connected with a nozzle, the nozzle is connected with a hose, the hose runs through the moving plate and a connector is installed, and the connector communicates with the splitter fixed on the plate 1 through a spring tube, so Two connecting pipes are installed on the splitter, valves 2 are installed on the two connecting pipes, and a hot air blower is installed on one of the connecting pipes, and a water pump and a water tank are installed on the other connecting pipe.

Preferably, the driving member includes a ring gear fixed on the outside of the container, and the motor and the first gear meshed with the ring gear are mounted on the second plate.

Preferably, the outer wall of the container is provided with an enclosure that can form a ring and a pusher that drives the enclosure to move, a screw sleeve is installed on the moving plate, and a screw rod runs through the bottom of the screw sleeve, and the bottom of the moving plate A gear rod fixed to the screw rod is installed through the guide sleeve, and the gear rod is meshed with the gear three fixed on the end of the connecting shaft. , The transmission assembly that rotates clockwise.

Preferably, the transmission assembly includes a turntable and a toothed plate installed on the moving plate, a rubber ring abutting against the inner wall of the fence is fixed on the turntable, the turntable and the toothed plate are movably connected through a connecting rod, and the screw sleeve The second gear that meshes with the tooth plate is fixed on the top.

Preferably, the pusher includes side ears fixed on the outer wall of the container, and the electric push rod 2 fixed to the enclosure is fixed on the side ears.

Preferably, a water receiving tray is placed on the base.

The detection method of drinking water comprises the following steps:

a. Pour the drinking water to be tested into the container;

b. Open the electric push rod 1, the moving plate moves down, the pressure ring touches the bearing platform, the detection electrode contacts the water to be detected, and detects it, and the detection data is transmitted to the controller;

c. After the test is completed, open valve 1 to discharge the tested water;

d. Turn on the water pump, and the water in the water tank is sprayed on the detection electrode and the inner wall of the container through the nozzle;

e. Turn on the motor, the container rotates, and the nozzle swings to clean different positions in the container;

f. Turn off the water pump, turn on the hot air blower, and carry out drying treatment;

g. Turn off the hot air blower and motor, reset the electric push rod, repeat steps a-f, and carry out the next round of inspection.

In summary, owing to adopting above-mentioned technical scheme, the beneficial effect of the present invention is:

1. In this application, the moving plate moves with the electric push rod, and the pressure ring touches the platform to form a seal. The nozzle installed at the bottom of the moving plate is connected with a hose, and the hose passes through the connector, the spring tube, and the tap And the connecting pipe is connected with the water pump, hot air blower and water tank. Under the action of the water pump and hot air blower, the nozzle can clean and dry the detection electrode and the inner wall of the container. Compared with the traditional detection device, manual cleaning of the container is omitted steps, reducing the workload of the staff.

2. In this application, the second drive enclosure of the electric push rod forms a circular ring. During the rotation of the container, under the action of the transmission component, the screw sleeve rotates continuously clockwise and counterclockwise, and the screw drives the gear bar in the vertical direction. Reciprocating movement in the direction, under the action of the three-mesh gear rod and gear, the nozzle swings, expanding the spraying range, and cleaning or drying different positions of the container and the detection electrode.

Description of drawings

FIG. 1 shows a schematic diagram of a detection system provided according to an embodiment of the present invention;

Fig. 2 shows a schematic diagram of a docking structure between a mobile plate and a container according to an embodiment of the present invention;

Fig. 3 shows a schematic diagram of the explosion structure of a mobile plate and a container provided according to an embodiment of the present invention;

Fig. 4 shows a schematic diagram of the top structure of the mobile board provided according to an embodiment of the present invention;

Fig. 5 shows a schematic diagram of a bottom structure of a mobile plate provided according to an embodiment of the present invention.

illustration:

1. Base; 2. Water tray; 3. Side plate; 4. Valve 1; 5. Motor; 6. Gear 1; 7. Ring gear; 8. Plate 2; 9. Water tank; 10. Controller; 11. Board one; 12, hot air blower; 13, valve two; 14, tap; 15, connecting pipe; 16, water pump; 17, electric push rod one; 18, container; 19, side ear; 20, enclosure; Spring tube; 22, detection electrode; 23, moving plate; 24, electric push rod two; 25, pressure ring; 31, connecting rod; 32, rubber ring; 33, turntable; 34, screw; 35, gear rod; 36, hose; 37, guide sleeve; 38, connecting shaft; 39, gear three; 40, fixed block; 41, nozzle.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Referring to Figures 1-5, the present invention provides a technical solution:

An intelligent comprehensive detection system for drinking water, including a detection electrode 22, a controller 10 electrically connected to the detection electrode 22, a base 1, a side plate 3, a plate 11 and a plate 2 8 fixed on the side plate 3, and a detection electrode 22 and controller 10 are all direct references to the prior art, so they will not be repeated here. Plate one 11 and plate two 8 are arranged in parallel, plate one 11 is located above plate two 8, and plate two 8 is equipped with container 18 and The driving member that drives the container 18 to rotate, the container 18 is connected to the plate 2 8 for rotation, the inner wall of the container 18 is formed with a platform 26, the platform 26 is arranged in a ring, and the valve 14 is installed on the drain pipe at the bottom of the container 18. The bottom of 18 is set in a cone shape, and the valve 14 is opened, and the water inside the container 18 can be discharged through the drain pipe;

The driving member includes a ring gear 7 fixed on the outside of the container 18, a motor 5 and a gear one 6 meshed with the ring gear 7 are installed on the plate two 8, the motor 5 is placed under the plate two 8 and connected by bolts, and the gear one 6 It is engaged with the ring gear 7, and when the motor 5 drives the gear one 6 to rotate, under the action of the gear one 6 and the ring gear 7, the container 18 can rotate;

An electric push rod one 17 is fixed on the plate one 11, and the telescopic end of the electric push rod one 17 is fixed with a movable plate 23, and the detection electrode 22 is vertically installed on the movable plate 23, and the electric push rod one 17 can drive the movable plate 23 and the detection electrode 22 move in the vertical direction, and the bottom of the moving plate 23 is rotatably connected with a pressure ring 25 abutting against the bearing platform 26, the moving plate 23 and the pressure ring 25 are connected through a sealed bearing, and the pressure ring 25 and the bearing platform 26 When abutting, under the action of the pressure ring 25, the container 18 can be relatively sealed with the moving plate 23;

The bottom of the moving plate 23 is rotatably connected with the nozzle 41 through the fixed block 40 and the connecting shaft 38. There are two fixed blocks 40. The fixed block 40 is fixedly connected to the moving plate 23. The nozzle 41 is placed between the two fixed blocks 40. The shaft 38 is fixed at both ends of the nozzle 41, and the connecting shaft 38 is connected to the fixed block 40 in rotation;

The nozzle 41 is connected with a hose 36, the hose 36 is set so that the nozzle 41 can rotate following the connecting shaft 38, the hose 36 runs through the moving plate 23 and a connector 27 is installed, and the connector 27 is fixed on the plate 11 The splitter 14 on the top is connected through the spring tube 21, and the two ends of the spring tube 21 are respectively fixed with the connector 27 and the splitter 14. The spring tube 21 ensures the sealing and also enables the movable plate 23 to move in the vertical direction. To move, two connecting pipes 15 are installed on the splitter 14, valves 2 13 are installed on the two connecting pipes 15, a hot air blower 12 is installed on one of the connecting pipes 15, and a water pump is installed on the other connecting pipe 15 16 and the water tank 9, the hot air blower 12 and the water pump 16 are fixedly connected with the plate one 11, the water tank 9 is positioned at the back of the side plate 3, the water tank 9 and the hot air blower 12 are all fixed on the end of the connecting pipe 15, and the water pump 16 is installed on the water tank 9 Between the tap 14 and the water inside the water tank 9 is pure water for cleaning the container 18 and the detection electrode 22 .

Specifically, as shown in Figures 2-5, the outer wall of the container 18 is provided with an enclosure 20 that can form a ring and a pusher that drives the enclosure 20 to move, and a screw sleeve 28 is installed on the moving plate 23, and the screw sleeve 28 It is rotationally connected with the moving plate 23, the screw 34 runs through the bottom of the screw sleeve 28, the screw sleeve 28 and the screw rod 34 are screwed and connected, the bottom of the moving plate 23 is equipped with a gear rod 35 fixed with the screw rod 34 through a guide sleeve 37, and the guide sleeve 37 is fixedly connected with moving plate 23, tooth bar 35 and guide sleeve 37 are for sliding fit, tooth bar 35 and screw rod 34 are U-shaped settings, and tooth bar 35 is engaged with the gear three 39 that is fixed on the connecting shaft 38 ends, and is connected, During the vertical movement of the gear rod 35 following the screw rod 34, the third gear 39 can drive the connecting shaft 38 and the nozzle 41 to rotate;

The top of the moving plate 23 is provided with a transmission assembly that drives the screw sleeve 28 to perform continuous, clockwise and counterclockwise rotation during the rotation of the container 18;

The transmission assembly includes a turntable 33 and a toothed plate 30 mounted on the moving plate 23. The moving plate 23 and the turntable 33 are connected in rotation through a shaft body. The toothed plate 30 and the moving plate 23 slide and cooperate through guide rails. The rubber ring 32 that abuts against each other can be deformed and can increase the frictional force. The turntable 33 and the tooth plate 30 are movably connected through the connecting rod 31, and the two ends of the connecting rod 31 are respectively connected to the turntable 33 and the tooth plate 30 in rotation. And the junction of connecting rod 31 and rotating disk 33 and rotating disk 33 are eccentrically arranged, and screw sleeve 28 is fixed with the gear two 29 that meshes with toothed plate 30, when enclosure 20 follows container 18 to rotate, mobile plate 23 is static state, Under the action of friction, the rubber ring 32 drives the turntable 33 to rotate, and under the action of the connecting rod 31, the tooth plate 30 reciprocates along the guide rail. Since the tooth plate 30 meshes with the second gear 29, the second gear 29 can drive Screw sleeve 28 carries out continuous, anticlockwise rotation;

The pusher includes side ears 19 fixed on the outer wall of the container 18. The side ears 19 are equiangularly distributed around the center of the container 18. The side ears 19 are fixed with two electric push rods 24 fixed with the enclosure 20. The two electric push rods 24 can drive The enclosure 20 moves. During the downward movement of the moving plate 23, the enclosure 20 is in a separated state, so as to prevent the rubber ring 32 from abutting against the upper edge of the enclosure 20 during the downward movement. After the moving plate 23 reaches the designated position, The fence 20 is driven to move by the electric push rod 2 24, so that the fence 20 forms a circular ring.

Specifically, as shown in FIG. 1 , a water receiving tray 2 is placed on the base 1 , and the water receiving tray 2 is used to receive the detected water discharged from the container 18 to avoid random flow of water.

In summary, when the drinking water provided by this embodiment is tested, the water to be tested is placed in the container 18, the electric push rod 17 is opened, the moving plate 23 drives the detection electrode 22 to move down, and the pressure ring 25 and The platform 26 on the inner wall of the container 18 abuts, the detection electrode 22 contacts the water to be detected, and detects the water, and the detection electrode 22 transmits the detection signal to the controller 10;

After the detection, open the valve one 4, the water receiving tray 2 is used to accept the water inside the container 18, close the valve two 13 connected with the hot air blower 12, open the valve two 13 connected with the water pump 16, open the water pump 16, water tank 9 The internal water enters the tap 14 through the connecting pipe 15, and then sprays out through the spring tube 21, the connecting head 27, the hose 36 and the nozzle 41 to clean the detection electrode 22 and the container 18;

Open the electric push rod two 24, a plurality of enclosures 20 form a circular ring, the rubber ring 32 is closely attached to the inner wall of the enclosure 20, and the motor 5 is turned on, which is specifically divided into two processes:

One, under the action of the first gear 6 and the ring gear 7, the container 18 rotates, and the water sprayed by the nozzle 41 acts on the inner wall of the container 18 at different positions;

Second, during the rotation process of the enclosure 20 following the container 18, under the action of the rubber ring 32, the turntable 33 rotates, and under the action of the connecting rod 31, the tooth plate 30 moves back and forth, and under the action of the tooth plate 30 and the second gear 29 , the screw sleeve 28 rotates continuously and counterclockwise, so that the screw rod 34 drives the gear rod 35 to reciprocate in the vertical direction, and under the action of the gear rod 35 and the third gear 39, the connecting shaft 38 drives the nozzle 41 to swing , cleaning the container 18 and the detection electrode 22 at different positions;

After cleaning is finished, close water pump 16 and the valve two 13 that are connected with it, open hot air blower 12 and the valve two 13 that are connected with hot air blower 12, the hot air flow that hot air blower 12 produces enters tap 14 by communicating pipe 15, then Then blow on the detection electrode 22 and the inner wall of the container 18 through the spring tube 21, the connector 27, the hose 36 and the nozzle 41 for drying treatment;

Finally, the motor 5 and the hot air blower 12 are turned off, and the electric push rod one 17 is reset to carry out the next round of detection work.

The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. The intelligent comprehensive detection system for the domestic drinking water comprises a detection electrode (22), a controller (10) electrically connected with the detection electrode (22), a base (1), a side plate (3), a first plate (11) and a second plate (8) which are fixed on the side plate (3), and is characterized in that a container (18) and a driving piece for driving the container (18) to rotate are mounted on the second plate (8), a bearing platform (26) is formed on the inner wall of the container (18), and a first valve (4) is mounted on a drain pipe at the bottom of the container (18);

be fixed with electric putter one (17) on board one (11), and electric putter one (17) flexible end is fixed with movable plate (23), the bottom rotation of movable plate (23) is connected with clamping ring (25) with cushion cap (26) looks butt, movable plate (23) bottom is connected with shower nozzle (41) through fixed block (40) and connecting axle (38) rotation, be connected with hose (36) on shower nozzle (41), hose (36) run through movable plate (23) and install connector (27), connector (27) are linked together through spring pipe (21) with tapping device (14) of fixing on board one (11), install two communicating pipe (15) on tapping device (14), two all install valve two (13) on communicating pipe (15), and install hot-air blower (12) on one of them communicating pipe (15), install water pump (16) and water tank (9) on communicating pipe (15).

2. Intelligent integrated detection system for domestic drinking water according to claim 1, characterized in that the driving element comprises a gear ring (7) fixed outside the container (18), on which the motor (5) and the first gear (6) meshing with the gear ring (7) are mounted on the second plate (8).

3. The intelligent comprehensive detection system for domestic drinking water according to claim 1, wherein a surrounding baffle (20) capable of forming a circular ring and a pushing piece for driving the surrounding baffle (20) to move are arranged on the outer wall of the container (18), a screw sleeve (28) is arranged on the moving plate (23), a screw rod (34) penetrates through the bottom of the screw sleeve (28), a toothed bar (35) fixed with the screw rod (34) is arranged at the bottom of the moving plate (23) through a guide sleeve (37), the toothed bar (35) is in meshed connection with a gear III (39) fixed at the end part of the connecting shaft (38), and a transmission assembly for driving the screw sleeve (28) to continuously and anticlockwise rotate is arranged at the top of the moving plate (23) in the rotation process of the container (18).

4. The intelligent comprehensive detection system for domestic drinking water according to claim 3, wherein the transmission assembly comprises a rotary table (33) and a toothed plate (30) which are arranged on the movable plate (23), a rubber ring (32) which is abutted against the inner wall of the enclosure (20) is fixed on the rotary table (33), the rotary table (33) is movably connected with the toothed plate (30) through a connecting rod (31), and a gear II (29) which is meshed with the toothed plate (30) is fixed on the screw sleeve (28).

5. An intelligent integrated detection system for drinking water according to claim 3, wherein the pushing member comprises a side ear (19) fixed on the outer wall of the container (18), and an electric push rod II (24) fixed with the enclosure (20) is fixed on the side ear (19).

6. The intelligent comprehensive detection system for domestic drinking water according to claim 1, wherein a water receiving disc (2) is arranged on the base (1).

7. The method for detecting the domestic drinking water is characterized by comprising the following steps of:

a. pouring the drinking water to be tested into a container (18);

b. opening the first electric push rod (17), moving the moving plate (23) downwards, abutting the pressing ring (25) with the bearing platform (26), enabling the detection electrode (22) to contact with water to be detected, detecting the water, and transmitting detection data to the controller (10);

c. after the detection is finished, opening a valve I (4) to discharge the detected water;

d. the water pump (16) is turned on, and water in the water tank (9) is sprayed on the detection electrode (22) and the inner wall of the container (18) through the spray head (41);

e. the motor (5) is turned on, the container (18) rotates, the spray head (41) swings, and different positions in the container (18) are cleaned;

f. closing a water pump (16), opening an air heater (12), and drying;

g. and (3) closing the air heater (12) and the motor (5), resetting the first electric push rod (17), and repeating the steps a-f to perform the detection operation of the next round.

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