Environmental water quality monitoring device

Abstract

The invention relates to the technical field of water quality detection, and particularly discloses an environmental water quality monitoring device which comprises a placement box and a supporting plate, a partition plate is clamped at the upper part of the inner side wall of the placement box, a sponge plate is lapped at the top of the partition plate, and a shunting mechanism is arranged in the placement box and can shunt a water sample to lead the water sample to different directions; the stirring mechanism is located on one side of the interior of the containing box, the water sample can enter the stirring mechanism through the flow dividing mechanism, and the stirring mechanism can stir the water sample and the medicament, so that the water sample and the medicament are fully fused. The device at least has the following beneficial effects: through the arrangement of the shunting mechanism and the collection bottle, when a water sample does not need a medicament, the stepping motor drives an internal ball core of the three-way ball valve to rotate by 90 degrees twice, the micro water pump is communicated with the shunting pipe, and the water sample enters the shunting pipe through the micro water pump and the three-way ball valve, so that the medicament is collected; and the collecting bottle is sleeved on the surface of the top of the shunting pipe, so that the water sample enters the collecting bottle.

Description

Technical Field

[0001] The invention relates to the technical field of water quality detection, in particular to an environmental water quality monitoring device. Background Art

[0002] Ecological environment refers to the general term for the quantity and quality of water resources, land resources, biological resources and climate resources that affect human survival and development. It is a complex ecosystem related to the sustainable development of society and economy. Ecological environment issues refer to the various negative feedback effects of natural environment destruction and pollution that endanger human survival in the process of utilizing and transforming nature. It is necessary to test the ecological environment water quality, especially the water quality. At present, environmental testing water intake devices are generally used to test water quality. Water quality testing equipment is generally equipped inside, so that water quality can be tested while taking water.

[0003] However, when encountering special water quality (such as acidity, alkalinity, whether it contains ammonia nitrogen), reagents are generally added to the water to observe the color of the water to understand the actual water quality. At present, after the reagents are added to the water of the water intake device, they are usually stirred manually, but manual stirring makes it difficult for the reagents to be fully mixed with the water, thus affecting the accuracy of the test.

[0004] And because the impurities at different water levels are different, water samples at different depths need to be collected during testing. When collecting water samples at different water levels, different devices need to be used to collect the water samples. However, when conducting water quality testing in the field, too many devices may cause inconvenience in movement. Summary of the invention

[0005] The purpose of the present invention is to provide an environmental water quality monitoring device to solve the problem proposed in the above background technology that manual stirring makes it difficult for reagents to be fully mixed with water, and different devices are needed to collect water samples.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: comprising a placement box and a support plate;

[0007] A partition plate is clamped on the upper part of the inner wall of the placement box, and the support box can limit the position of the partition plate. A sponge plate is overlapped on the top of the partition plate, and the partition plate can support the sponge plate. A diversion mechanism is arranged inside the placement box, and the placement box can fix the position of the diversion mechanism. The diversion mechanism can divert the water sample to different directions;

[0008] The stirring mechanism is located at one side of the placement box. The water sample can enter the stirring mechanism through the diversion mechanism. The stirring mechanism can stir the water sample and the medicine to fully blend them.

[0009] Wherein, the diversion mechanism includes a stepper motor fixedly connected to one side of the top of the support plate by bolts, the support plate can fix the position of the stepper motor, the output end of the stepper motor is fixedly connected to a three-way ball valve, the stepper motor can fix the three-way ball valve, the bottom of the three-way ball valve is fixedly connected to a micro water pump by bolts, the three-way ball valve can fix the position of the micro water pump, the top of the three-way ball valve is fixedly connected to a diversion pipe by bolts, the three-way ball valve can fix the position of the diversion pipe, one end of the three-way ball valve is fixedly connected to a connecting pipe by bolts, the three-way ball valve can fix the position of the connecting pipe, one end of the connecting pipe is fixedly connected to a centrifugal pump by bolts, the connecting pipe can fix the position of the centrifugal pump, one side of the surface of the centrifugal pump is fixedly connected to one side of the top of the support plate by bolts, and the support plate can fix the position of the centrifugal pump to ensure that the position of the centrifugal pump does not change.

[0010] Among them, a protective plate is sleeved on the surface of the top of the diversion pipe, and a telescopic rod is fixedly connected to one side of the bottom of the protective plate. The protective plate can fix the position of the telescopic rod, and one end of the telescopic rod is fixedly connected to one side of the top of the partition plate.

[0011] The water inlet of the micro water pump is fixedly connected with a first elbow, and the micro water pump can fix the position of the first elbow; a fixed pipe is rotatably connected to the inside of one end of the first elbow, and the first elbow can limit the position of the fixed pipe; one end of the fixed pipe is fixedly connected with a water pipe, and the fixed pipe can fix the position of the water pipe; one end of the water pipe is fixedly connected with a counterweight, and the water pipe can fix the position of the counterweight; a placement ring is sleeved on the surface of the fixed pipe;

[0012] The water pipe is overlapped on the inner bottom of the placement ring, and the placement ring can limit the position of the water pipe. The middle part of the bottom of the placement ring is rotatably connected to one side of the inner bottom of the placement box through a bearing, and the placement box can limit the position of the placement ring. The top of the placement ring is fixedly connected with fixed teeth, and the placement ring can fix the position of the fixed teeth. A rotating gear rod is meshed between the teeth of the fixed teeth, and one end of the rotating gear rod is fixedly connected to a first motor, and the first motor can fix the position of the rotating gear rod. The surface of the first motor is fixedly connected with a first support ring, and the first support ring can fix the position of the first motor. The first support ring is fixedly connected to one side of the bottom of the support plate, and the support plate can fix the position of the first support ring.

[0013] Wherein, the stirring mechanism includes a second elbow fixedly connected to one side of the centrifugal pump by bolts, the centrifugal pump can fix the position of the second elbow, one end of the second elbow is fixedly connected to a stirring bucket, the stirring bucket can fix the position of the second elbow, the top of the stirring bucket is fixedly connected to a third elbow on one side close to the second elbow, the stirring bucket can fix the position of the third elbow, one end of the third elbow is fixedly connected to an arc tube, the third elbow can fix the position of the arc tube, one end of the arc tube is fixedly connected to the middle part of one side of the surface of the connecting pipe, and the connecting pipe can adjust the position of the arc tube. The mixing barrel is fixed, a second support ring is fixedly connected to the middle of the top of the mixing barrel, and the mixing barrel can fix the position of the second support ring, a second motor is fixedly sleeved inside the second support ring, and the second support ring can fix the position of the second motor, a stirring rod is fixedly connected to the output end of the second motor, and the second motor can fix the position of the stirring rod, a fixing rod is fixedly connected to one side of the top of the mixing barrel, and the mixing barrel can fix the position of the fixing rod, a medicine tube is sleeved inside the fixing rod, a sealing bolt is threadedly connected to the top of the medicine tube, and the medicine tube can limit the position of the sealing bolt.

[0014] Among them, a movable ring is sleeved on the surface of one end of the medicine tube, and the medicine tube can fix the position of the movable ring. A compression spring is fixedly connected to the bottom of the movable ring, and the movable ring can fix the position of the compression spring. One end of the compression spring is fixedly connected to one side of the top of the partition plate.

[0015] Among them, a right-angle plate is fixedly connected to the middle part of an inner wall of the placement box, and the placement box can fix the position of the right-angle plate. One side of the top of the right-angle plate overlaps the water detection device, and the right-angle plate can fix the position of the water detection device. One side of the partition plate and the sponge board are both provided with empty grooves compatible with the water detection device.

[0016] Among them, a collection bottle is clamped on one side of the sponge board, and the sponge board can place the collection bottle. An empty groove adapted to the collection bottle is opened on one side of the sponge board. A battery box is fixedly connected to one side of the bottom of the placement box, and the placement box can fix the position of the battery box. A cover plate is slidably connected to the top of the battery box through a slide groove, and the battery box can limit the position of the cover plate.

[0017] The upper part of the surface of the rotating gear rod is fixedly connected with a first rotating wheel, the rotating gear rod can fix the position of the first rotating wheel, the rotating gear rod can drive the first rotating wheel to rotate, a connecting belt is sleeved inside the first rotating wheel, the first rotating wheel can limit the position of the connecting belt, a second rotating wheel is sleeved on one side of the connecting belt, the second rotating wheel can limit the position of the connecting belt, a support rod is rotatably connected to the middle part of the bottom of the second rotating wheel through a bearing, the support rod can limit the second rotating wheel, a push-pull ring is fixedly connected to the top of the second rotating wheel, the second rotating wheel can fix the position of the push-pull ring;

[0018] One side of the push-pull ring is in contact with a rotating belt, and a moving block is fixedly connected to one side of the rotating belt, and the rotating belt can fix the position of the moving block. A sliding rheostat is sleeved inside one side of the moving block, and third rotating wheels are sleeved at both ends of the rotating belt, and the third rotating wheel can limit the position of the rotating belt. Both ends of the third rotating wheel are rotatably connected to limiting rods, and the limiting rods can limit the position of the third rotating wheel. The same ends of the two limiting rods in the same horizontal position are commonly fixedly connected to a limiting plate, and the limiting plate can fix the position of the limiting rod. The sliding rheostat is fixedly connected to the middle of one adjacent side of the two limiting plates, and the limiting plate can fix the position of the sliding rheostat.

[0019] Among them, a winding box is fixedly connected to the middle part of one side of the placement box, and the placement box can fix the position of the winding box; a rotating roller is rotatably connected to the middle part of one side of the winding box, and the winding box can limit the position of the rotating roller; an inflation tube is wrapped around the surface of the rotating roller, and the rotating roller can retract and release the inflation tube; one end of the inflation tube is fixedly connected to an inflation ball, and the inflation tube can fix the position of the inflation ball; the other end of the inflation tube is fixedly connected to an inflation plate, and the inflation tube can fix the position of the inflation plate; a connecting plate is sleeved on the inside of the inflation plate, and the inflation plate can fix the position of the connecting plate; one end of the connecting plate is rotatably connected to a rotating nut, and the connecting plate can limit the rotating nut.

[0020] The present invention has at least the following beneficial effects: through the setting of the diversion mechanism and the collection bottle, when the water sample does not need to use medicine, the stepper motor drives the ball core inside the three-way ball valve to rotate 90 degrees twice, connecting the micro water pump with the diversion tube, and the water sample enters the diversion tube through the micro water pump and the three-way ball valve. The collection bottle is connected to the surface of the top of the diversion tube to allow the water sample to enter the collection bottle.

[0021] Through the arrangement of the diversion mechanism, the stirring mechanism, the moving ring and the compression spring, when the water sample needs to use the medicine, the stepper motor drives the ball core inside the three-way ball valve to rotate 90 degrees, connects the micro water pump with the connecting pipe, and the water sample enters the stirring barrel through the three-way ball valve, the connecting pipe and the arc pipe, rotates the sealing bolt to separate it from the medicine tube, pours the medicine into the medicine tube, presses the moving ring downward, the moving ring squeezes the compression spring, moves the medicine tube out from the fixed rod, and the medicine inside the medicine tube merges with the water sample, starts the second motor, and the output end of the second motor drives the stirring rod to stir the water sample and the medicine inside the stirring barrel to fully merge them. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the second three-dimensional form of the present invention;

[0024] Figure 3 It is a main schematic diagram of the present invention;

[0025] Figure 4 It is a top view schematic diagram of the present invention;

[0026] Figure 5 This is a schematic diagram of the interior of the placement box of the present invention;

[0027] Figure 6 This is a schematic diagram of the internal components of the placement box of the present invention;

[0028] Figure 7 It is a schematic diagram of the placement ring and components of the present invention;

[0029] Figure 8 It is a schematic diagram of the diversion mechanism of the present invention;

[0030] Fig. 9 It is a schematic diagram of the stirring mechanism of the present invention;

[0031] Fig.10 This is a cross-sectional schematic diagram of a collection bottle of the present invention;

[0032] Fig.11 It is a schematic diagram of the winding box and internal components of the present invention;

[0033] Fig.12 It is a schematic diagram of the sliding resistor and components of the present invention.

[0034] In the figure: 1, placement box; 2, support plate; 3, partition plate; 4, sponge plate; 5, diversion mechanism; 501, stepping motor; 502, three-way ball valve; 503, micro water pump; 504, diversion pipe; 505, connecting pipe; 506, centrifugal pump; 6, stirring mechanism; 601, second elbow; 602, stirring barrel; 603, third elbow; 604, arc pipe; 605, second support ring; 606, second motor; 607, stirring rod; 608, fixed rod; 609, medicine tube; 610, sealing bolt; 7, protection plate; 8, telescopic rod; 9, first elbow; 10, fixed pipe; 11, water pipe; 12, counterweight; 13, placement The first motor is provided with a ring; 14, a fixed tooth; 15, a rotating gear rod; 16, a first motor; 17, a first supporting ring; 18, a moving ring; 19, a compression spring; 20, a right-angle plate; 21, a water detection device; 22, a collection bottle; 23, a battery box; 24, a cover plate; 25, a first rotating wheel; 26, a connecting belt; 27, a second rotating wheel; 28, a supporting rod; 29, a push-pull ring; 30, a rotating belt; 31, a moving block; 32, a sliding rheostat; 33, a third rotating wheel; 34, a limiting rod; 35, a limiting plate; 36, a winding box; 37, a rotating roller; 38, an inflatable tube; 39, an inflatable ball; 40, an inflatable plate; 41, a connecting plate; 42, a rotating nut. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1

[0037] See also Figures 1 to 12 , the present invention provides a technical solution: an environmental water quality monitoring device, comprising a placement box 1 and a support plate 2, the support plate 2 is fixedly connected to the middle of an inner side wall of the placement box 1;

[0038] A partition plate 3 is clamped on the upper part of the inner wall of the placement box 1, and the support box can limit the position of the partition plate 3 to ensure that the position of the partition plate 3 will not change. A sponge board 4 is overlapped on the top of the partition plate 3, and the partition plate 3 can support the sponge board 4 to ensure that the position of the sponge board 4 will not change. The sponge board 4 can place the components on its upper part to reduce the risk of damage to the components. A collection bottle 22 is clamped on one side of the sponge board 4, and the sponge board 4 can place the collection bottle 22, and the collection bottle 22 can collect water samples. An empty groove is opened on one side of the sponge board 4 to match the collection bottle 22, and an empty groove is opened on the bottom of the collection bottle 22 to match the top of the shunt tube 504. A diversion mechanism 5 is arranged inside the placement box 1, and the placement box 1 can fix the position of the diversion mechanism 5. The diversion mechanism 5 can divert the collected water sample, and the diversion mechanism 5 can divert the water sample to different directions;

[0039] The stirring mechanism 6 is located at one side of the placing box 1. The placing box 1 can place the stirring mechanism 6. The water sample can enter the stirring mechanism 6 through the diversion mechanism 5. The stirring mechanism 6 can stir the water sample and the medicine to fully blend them.

[0040] The diversion mechanism 5 includes a stepper motor 501 fixedly connected to one side of the top of the support plate 2 by bolts. The support plate 2 can fix the position of the stepper motor 501, and the stepper motor 501 can rotate 90 degrees in a circle. The output end of the stepper motor 501 is fixedly connected to a three-way ball valve 502. The stepper motor 501 can fix the three-way ball valve 502. The rotation of the output end of the stepper motor 501 can drive the rotating ball inside the three-way ball valve 502 to rotate. The bottom of the three-way ball valve 502 is fixedly connected to a micro water pump 503 by bolts. The three-way ball valve 502 can fix the position of the micro water pump 503. The water sample can enter the interior of the three-way ball valve 502 through the micro water pump 503. The top of the three-way ball valve 502 is fixedly connected to A shunt pipe 504 is connected, and a three-way ball valve 502 can fix the position of the shunt pipe 504. The water sample can enter the inside of the shunt pipe 504 through the three-way ball valve 502. One end of the three-way ball valve 502 is fixedly connected to a connecting pipe 505 by bolts. The three-way ball valve 502 can fix the position of the connecting pipe 505. The water sample can enter the inside of the connecting pipe 505 through the three-way ball valve 502. One end of the connecting pipe 505 is fixedly connected to a centrifugal pump 506 by bolts. The connecting pipe 505 can fix the position of the centrifugal pump 506. One side of the surface of the centrifugal pump 506 is fixedly connected to one side of the top of the support plate 2 by bolts. The support plate 2 can fix the position of the centrifugal pump 506 to ensure that the position of the centrifugal pump 506 does not change.

[0041] The collection bottle 22 is sleeved on the surface of the top of the shunt tube 504. When the water sample does not need to use the medicine, the stepper motor 501 drives the ball core inside the three-way ball valve 502 to rotate 90 degrees twice, and the micro water pump 503 is connected with the inside of the shunt tube 504. The micro water pump 503 is started to pump the water sample from the outside. The water sample enters the shunt tube 504 through the micro water pump 503 and the three-way ball valve 502, so that the water sample enters the collection bottle 22.

[0042] When the water sample needs to use medicine, the stepper motor 501 drives the ball core inside the three-way ball valve 502 to rotate 90 degrees, connecting the micro water pump 503 with the inside of the connecting pipe 505. The micro water pump 503 starts to pump the water sample from the outside, and the water sample enters the arc tube 604 through the micro water pump 503, the three-way ball valve 502 and the connecting pipe 505.

[0043] A protective plate 7 is sleeved on the surface of the top of the shunt pipe 504, and the protective plate 7 can protect the shunt pipe 504 when it is not in use. A telescopic rod 8 is fixedly connected to one side of the bottom of the protective plate 7, and the protective plate 7 can fix the position of the telescopic rod 8. The protective plate 7 moves up and down to drive the telescopic rod 8 to extend and retract. One end of the telescopic rod 8 is fixedly connected to one side of the top of the partition plate 3, and the partition plate 3 can fix the position of the telescopic rod 8.

[0044] The top of the diverter tube 504 is a circular spray type, and the telescopic rod 8 drives the top protective plate 7 to protect the diverter plate. When in use, the protective plate 7 is pressed downward to squeeze the telescopic rod 8 to expose the top of the diverter tube 504 so that it can be connected to the collection bottle 22.

[0045] The water inlet of the micro water pump 503 is fixedly connected with the first elbow 9, and the micro water pump 503 can fix the position of the first elbow 9. The internal rotation of one end of the first elbow 9 is connected with a fixed pipe 10. The first elbow 9 can limit the position of the fixed pipe 10, and the position of the fixed pipe 10 can only be rotated inside the first elbow 9. The first elbow 9 can connect the micro water pump 503 with the fixed pipe 10. The fixed pipe 10 can ensure that when the placement ring 13 rotates, the first elbow 9 and the micro water pump 503 can rotate together. Direct connection, one end of the fixed pipe 10 is fixedly connected with a water pipe 11, the fixed pipe 10 can fix the position of the water pipe 11, the water pipe 11 can draw water from the outside, one end of the water pipe 11 is fixedly connected with a counterweight 12, the water pipe 11 can fix the position of the counterweight 12, the counterweight 12 can drive the water pipe 11 to sink when in use, so as to prevent the water pipe 11 from failing to reach the desired position due to buoyancy, and the surface of the fixed pipe 10 is sleeved with a placement ring 13, the placement ring 13 can place the position of the water pipe 11;

[0046] The water pipe 11 is overlapped on the inner bottom of the placement ring 13. The placement ring 13 can limit the position of the water pipe 11 and support the water pipe 11. The middle part of the bottom of the placement ring 13 is rotatably connected to one side of the inner bottom of the placement box 1 through a bearing. The placement box 1 can limit the position of the placement ring 13 and limit the placement ring 13 to rotate only inside the placement box 1. The top of the placement ring 13 is fixedly connected with a fixed tooth 14. The placement ring 13 can fix the position of the fixed tooth 14. The rotation of the placement ring 13 can drive the fixed tooth 14 to rotate. A rotating gear rod 15 is meshed between the teeth of the fixed tooth 14. The rotation The gear rod 15 can rotate to engage with the fixed teeth 14 and rotate. One end of the rotating gear rod 15 is fixedly connected to the first motor 16, and the first motor 16 can fix the position of the rotating gear rod 15. The output end of the first motor 16 can drive the rotating gear rod 15 to rotate. The surface of the first motor 16 is fixedly connected to the first support ring 17, and the first support ring 17 can fix the position of the first motor 16. The first support ring 17 is fixedly connected to one side of the bottom of the support plate 2, and the support plate 2 can fix the position of the first support ring 17. The first support ring 17 can connect the support plate 2 with the first motor 16.

[0047] The output end of the first motor 16 drives the rotating gear rod 15 to engage the fixed teeth 14 to rotate, and the fixed teeth 14 drives the fixed pipe 10 and the water pipe 11 to rotate, so as to move the water pipe 11 to a desired position and collect water samples at the desired position.

[0048] The stirring mechanism 6 includes a second elbow 601 fixedly connected to one side of the centrifugal pump 506 by bolts, the centrifugal pump 506 can fix the position of the second elbow 601, one end of the second elbow 601 is fixedly connected to a stirring barrel 602, the stirring barrel 602 can fix the position of the second elbow 601, the second elbow 601 can connect the centrifugal pump 506 with the stirring barrel 602, a third elbow 603 is fixedly connected to one side of the top of the stirring barrel 602 close to the second elbow 601, the stirring barrel 602 can fix the position of the third elbow 603, one end of the third elbow 603 is fixedly connected to an arc tube 604, the third elbow 603 can fix the position of the arc tube 604, one end of the arc tube 604 is fixedly connected to the middle of one side of the surface of the connecting pipe 505, the connecting pipe 505 can fix the position of the arc tube 604, ensuring that the position of the arc tube 604 does not change, and a second support ring 605 is fixedly connected to the middle of the top of the stirring barrel 602 The mixing barrel 602 can fix the position of the second support ring 605, and the second support ring 605 is fixedly sleeved with a second motor 606 inside, and the second support ring 605 can fix the position of the second motor 606. The second support ring 605 can connect the second motor 606 to the mixing barrel 602, and the output end of the second motor 606 is fixedly connected with a stirring rod 607, and the second motor 606 can fix the position of the stirring rod 607. The output end of the second motor 606 can drive the stirring rod 607 to rotate, and a fixing rod 608 is fixedly connected to one side of the top of the mixing barrel 602, and the mixing barrel 602 can fix the position of the fixing rod 608. A medicine tube 609 is sleeved inside the fixing rod 608, and the medicine tube 609 can place the medicine to be used. A sealing bolt 610 is threadedly connected to the top of the medicine tube 609, and the medicine tube 609 can limit the position of the sealing bolt 610, and the sealing bolt 610 can seal the top of the medicine tube 609.

[0049] A movable ring 18 is sleeved on the surface of one end of the medicine tube 609, and the medicine tube 609 can fix the position of the movable ring 18. The movement of the medicine ring can drive the movable ring 18 to move. A compression spring 19 is fixedly connected to the bottom of the movable ring 18. The movable ring 18 can fix the position of the compression spring 19. The upward and downward movement of the movable ring 18 can drive the compression spring 19 to deform. One end of the compression spring 19 is fixedly connected to one side of the top of the partition plate 3, and the partition plate 3 can fix the position of the compression spring 19.

[0050] A right-angle plate 20 is fixedly connected to the middle of an inner side wall of the placement box 1, and the placement box 1 can fix the position of the right-angle plate 20. One side of the top of the right-angle plate 20 overlaps the water detection device 21. The right-angle plate 20 can fix the position of the water detection device 21. The water detection device 21 can detect the collected water samples. One side of the partition plate 3 and the sponge plate 4 are both provided with an empty groove adapted to the water detection device 21. The empty groove on one side of the partition plate 3 and the sponge plate 4 can be used to place the water detection device 21;

[0051] A battery box 23 is fixedly connected to one side of the bottom of the placement box 1. The placement box 1 can fix the position of the battery box 23 to ensure that the position of the battery box 23 will not change. The battery box 23 can fix the batteries. The top of the battery box 23 is slidably connected to a cover plate 24 through a slide groove. The battery box 23 can limit the position of the cover plate 24, limiting the cover plate 24 to move horizontally only on the top of the battery box 23. The cover plate 24 is connected to the battery box 23 and can seal the top of the battery box 23.

[0052] A first rotating wheel 25 is fixedly connected to the upper part of the surface of the rotating gear rod 15, and the rotating gear rod 15 can fix the position of the first rotating wheel 25, and the rotating gear rod 15 can drive the first rotating wheel 25 to rotate. A connecting belt 26 is sleeved inside the first rotating wheel 25, and the first rotating wheel 25 can limit the position of the connecting belt 26. A second rotating wheel 27 is sleeved on one side inside the connecting belt 26, and the second rotating wheel 27 can limit the position of the connecting belt 26. The connecting belt 26 can connect the first rotating wheel 25 with the second rotating wheel 27. A support rod 28 is rotatably connected to the middle part of the bottom of the second rotating wheel 27 through a bearing. The support rod 28 can limit the second rotating wheel 27, and the second rotating wheel 27 can only rotate on the top of the support rod 28. The support rod 28 is fixedly connected to one side of the bottom of the placement box. A push-pull ring 29 is fixedly connected to the top of the second rotating wheel 27. The second rotating wheel 27 can fix the position of the push-pull ring 29, and the rotation of the second rotating wheel 27 can drive the push-pull ring 29 to rotate;

[0053] One side of the push-pull ring 29 contacts with a rotating belt 30, and one side of the interior of the rotating belt 30 is fixedly connected with a moving block 31. The rotating belt 30 can fix the position of the moving block 31. The movement of the rotating belt 30 can drive the moving block 31 to move up and down. A sliding rheostat 32 is sleeved inside one side of the moving block 31. The sliding block can change the resistance of the sliding rheostat 32 by moving up and down, so that the current of the micro water pump 503 is changed. The third rotating wheel 33 is sleeved at both ends of the interior of the rotating belt 30. The third rotating wheel 33 can limit the position of the rotating belt 30. Both ends of the third rotating wheel 33 are rotatably connected with limiting rods 34, which can limit the position of the third rotating wheel 33, limiting the third rotating wheel 33 to rotate only in the middle of one side adjacent to the two limiting rods 34, and the same end of the two limiting rods 34 in the same horizontal position is fixedly connected with a limiting plate 35, which can fix the position of the limiting rod 34 so that its position will not change, and the sliding rheostat 32 is fixedly connected to the middle of one side adjacent to the two limiting plates 35, and the limiting plate 35 can fix the position of the sliding rheostat 32.

[0054] A winding box 36 is fixedly connected to the middle of one side of the placement box 1. The placement box 1 can fix the position of the winding box 36. The winding box 36 can place some components. A rotating roller 37 is rotatably connected to the middle of one side of the winding box 36. The winding box 36 can limit the position of the rotating roller 37, and the rotating roller 37 can only rotate on the middle of one side of the winding box 36. An inflatable tube 38 is wound around the surface of the rotating roller 37. The rotating roller 37 can retract and release the inflatable tube 38. The rotation of the rotating roller 37 can drive the inflatable tube 38 to rotate. An inflatable ball 39 is fixedly connected to one end of the inflatable tube 38. The inflatable tube 38 can inflate the inflatable ball 39. The position of the inflatable tube 38 can be fixed by rotating it, the inflatable ball 39 can be driven to rotate by rotating, the other end of the inflatable tube 38 is fixedly connected with an inflatable plate 40, the inflatable tube 38 can fix the position of the inflatable plate 40, the inflation of the inflatable plate 40 can increase the buoyancy of the connecting plate 41, the interior of the inflatable plate 40 is sleeved with a connecting plate 41, the inflatable plate 40 can fix the position of the connecting plate 41, one end of the connecting plate 41 is rotatably connected with a rotating nut 42, the connecting plate 41 can limit the rotating nut 42, limiting the rotating nut 42 to rotate only on one side of the connecting plate 41, and the rotating nut 42 can be threadedly connected to one end of the counterweight 12.

[0055] Embodiment 2

[0056] like Fig.10In the second embodiment, other structures remain unchanged. The difference from the first embodiment is that a strong magnet 1 (not marked in the figure) is fixed to the inner bottom of the collection bottle 22, and a strong magnet 2 (not marked in the figure) is magnetically attracted to the top of the strong magnet 1. After the strong magnet 1 and the strong magnet 2 are magnetically attracted, the bottom of the collection bottle 22 can be sealed to ensure that the water sample will not flow out through the empty groove at the bottom of the collection bottle 22. When in use, the collection bottle 22 is sleeved on the top of the shunt tube 504, and the collection bottle 22 is pressed to separate the strong magnet 1 and the strong magnet 2, and the shunt tube 504 sprays the water sample into the interior of the collection bottle 22.

[0057] The following is a further introduction in combination with the specific working method, as described below for details: Specifically, when the environmental water quality monitoring device is working / in use: press the protective plate 7 to move downward, the protective plate 7 squeezes the telescopic rod 8, and the top of the shunt tube 504 is exposed, the collection bottle 22 is sleeved on the surface of the top of the shunt tube 504, and the strong magnetic one and the strong magnetic two inside the collection bottle 22 are separated, and the bottom of the collection bottle 22 is opened, and the first motor 16 is started, and the first motor 16 drives the rotating gear rod 15 to engage the fixed gear 14 to rotate, and the fixed gear 14 drives the placement ring 13 to rotate on one side of the bottom of the placement box 1, and the water pipe 11 is moved out from the inside of the placement ring 13, and the counterweight block 12 is inserted into the inside of the connecting plate 41, and the rotating nut 42 is twisted. It is connected to the thread on the surface of one side of the counterweight 12, and the water pipe 11 is placed in the water. If water samples need to be collected from the surface or the middle, the inflatable ball 39 is squeezed. The inflatable ball 39 allows the external air to enter the inflatable plate 40 through the inflatable tube 38, causing it to expand, thereby increasing the buoyancy and driving the counterweight to move upward. When the water pipe is in a suitable position, the squeezing of the inflatable ball 39 is stopped, and the rotating gear rod 15 engages the fixed gear 14 to rotate while also driving the first rotating wheel 25 to rotate. The first rotating wheel 25 drives the push-pull ring 29 to rotate through the connecting belt 26 and the second rotating wheel 27. The push-pull ring 29 rotates to push the rotating belt 30 to move upward, driving the moving block 31 to move upward on the metal rod of the sliding rheostat 32, thereby reducing the resistance of the micro water pump (the resistance can be changed according to the head).

[0058] When the water sample does not need to use the medicine, the stepper motor 501 is started, and the output end of the stepper motor 501 drives the ball core inside the three-way ball valve 502 to rotate 90 degrees twice, so that the micro water pump 503 is connected with the shunt tube 504, and the micro water pump 503 is started. The micro water pump 503 draws the water sample from the outside through the micro water pump 503, the three-way ball valve 502 and the shunt tube 504 into the collection bottle 22 to collect the water sample;

[0059] When the water sample needs to use medicine, the stepper motor 501 drives the ball core inside the three-way ball valve 502 to rotate 90 degrees, connecting the micro water pump 503 with the connecting pipe 505. After the water sample enters the mixing barrel 602 through the three-way ball valve 502, the connecting pipe 505 and the arc tube 604, the sealing bolt 610 is rotated to separate it from the medicine tube 609, and the medicine is poured into the medicine tube 609. The moving ring 18 is pressed downward, and the moving ring 18 squeezes the compression spring 19 to move the medicine tube 609 out of the fixed rod 608. The medicine inside the medicine tube 609 The reagent is mixed with the water sample, and the second motor 606 is started. The output end of the second motor 606 drives the stirring rod 607 to stir and mix the water sample and the reagent in the stirring barrel 602. After the water sample and the reagent are fully mixed, the stepping motor 501 drives the ball core in the three-way ball valve 502 to rotate 90 degrees twice again, so as to connect the connecting pipe 505 with the inside of the shunt pipe 504, and start the centrifugal pump 506. The centrifugal pump 506 drives the stirred water sample through the connecting pipe 505, the three-way ball valve 502 and the shunt pipe 504 into the collection bottle 22 to collect the water sample;

[0060] After the collection is completed, the collection bottle 22 is pulled out from the top of the shunt tube 504, the strong magnet 2 loses its squeezing force and is magnetically attracted to the strong magnet 2, and the bottom of the collection bottle 22 is sealed so that the water sample will not leak out from the bottom of the collection bottle 22. The collection bottle 22 is placed in the water detection device 21 to detect the water sample inside the collection bottle 22.

[0061] The above electronic devices are all powered by internal batteries (not shown) or external wires (not shown).

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmental water quality monitoring device, comprising: placing a box (1) and a support plate (2); The invention is characterized in that: a partition plate (3) is clamped on the upper part of the inner wall of the placement box (1), a sponge plate (4) is overlapped on the top of the partition plate (3), and a diversion mechanism (5) is arranged inside the placement box (1), and the diversion mechanism (5) can divert the water sample to different directions; The stirring mechanism (6) is located at one side of the interior of the placement box (1). The water sample can enter the stirring mechanism (6) through the diversion mechanism (5). The stirring mechanism (6) can stir the water sample and the medicine to fully blend them.

2. The environmental water quality monitoring device according to claim 1, characterized in that: The flow diversion mechanism (5) comprises a stepper motor (501) fixedly connected to one side of the top of the support plate (2) by means of bolts, the output end of the stepper motor (501) is fixedly connected to a three-way ball valve (502), the bottom of the three-way ball valve (502) is fixedly connected to a micro water pump (503) by means of bolts, the top of the three-way ball valve (502) is fixedly connected to a flow diversion pipe (504) by means of bolts, one end of the three-way ball valve (502) is fixedly connected to a connecting pipe (505) by means of bolts, one end of the connecting pipe (505) is fixedly connected to a centrifugal pump (506) by means of bolts, and one side of the surface of the centrifugal pump (506) is fixedly connected to one side of the top of the support plate (2) by means of bolts.

3. The environmental water quality monitoring device according to claim 2, characterized in that: A protective plate (7) is sleeved on the surface of the top of the diverter pipe (504), a telescopic rod (8) is fixedly connected to one side of the bottom of the protective plate (7), and one end of the telescopic rod (8) is fixedly connected to one side of the top of the partition plate (3).

4. The environmental water quality monitoring device according to claim 2, characterized in that: The water inlet of the micro water pump (503) is fixedly connected to a first elbow (9), one end of the first elbow (9) is internally rotatably connected to a fixed pipe (10), one end of the fixed pipe (10) is fixedly connected to a water pipe (11), one end of the water pipe (11) is fixedly connected to a counterweight (12), and a placement ring (13) is sleeved on the surface of the fixed pipe (10); The water pipe (11) is overlapped on the inner bottom of the placement ring (13); the middle part of the bottom of the placement ring (13) is rotatably connected to one side of the inner bottom of the placement box (1) through a bearing; the top of the placement ring (13) is fixedly connected with a fixed tooth (14); a rotating gear rod (15) is meshed between the teeth of the fixed tooth (14); one end of the rotating gear rod (15) is fixedly connected with a first motor (16); the surface of the first motor (16) is fixedly connected with a first support ring (17); the first support ring (17) is fixedly connected to one side of the bottom of the support plate (2).

5. The environmental water quality monitoring device according to claim 1, characterized in that: The stirring mechanism (6) comprises a second elbow (601) fixedly connected to one side of the centrifugal pump (506) by means of bolts, one end of the second elbow (601) is fixedly connected to a stirring barrel (602), a third elbow (603) is fixedly connected to the top of the stirring barrel (602) on one side close to the second elbow (601), one end of the third elbow (603) is fixedly connected to an arc-shaped tube (604), and one end of the arc-shaped tube (604) is fixedly connected to a surface of a connecting tube (505) on one side. In the middle part, a second support ring (605) is fixedly connected to the middle part of the top of the mixing barrel (602), a second motor (606) is fixedly sleeved inside the second support ring (605), a stirring rod (607) is fixedly connected to the output end of the second motor (606), a fixing rod (608) is fixedly connected to one side of the top of the mixing barrel (602), a medicine tube (609) is sleeved inside the fixing rod (608), and a sealing bolt (610) is threadedly connected to the top of the medicine tube (609).

6. The environmental water quality monitoring device according to claim 2, characterized in that: A movable ring (18) is sleeved on the surface of one end of the medicine tube (609), a compression spring (19) is fixedly connected to the bottom of the movable ring (18), and one end of the compression spring (19) is fixedly connected to one side of the top of the partition plate (3).

7. The environmental water quality monitoring device according to claim 6, characterized in that: A right-angle plate (20) is fixedly connected to the middle of an inner side wall of the placement box (1), one side of the top of the right-angle plate (20) overlaps a water detection device (21), and one side of the partition plate (3) and the sponge plate (4) are both provided with a hollow groove adapted to the water detection device (21).

8. The environmental water quality monitoring device according to claim 1, characterized in that: A collection bottle (22) is clamped on one side of the sponge board (4), and a hollow groove matching the collection bottle (22) is opened on one side of the sponge board (4). A battery box (23) is fixedly connected to one side of the bottom of the placement box (1), and a cover plate (24) is slidably connected to the top of the battery box (23) via a sliding groove.

9. The environmental water quality monitoring device according to claim 4, characterized in that: The upper part of the surface of the rotating gear rod (15) is fixedly connected with a first rotating wheel (25), the interior of the first rotating wheel (25) is sleeved with a connecting belt (26), a second rotating wheel (27) is sleeved on one side of the interior of the connecting belt (26), the middle part of the bottom of the second rotating wheel (27) is rotatably connected with a support rod (28) via a bearing, and the top of the second rotating wheel (27) is fixedly connected with a push-pull ring (29); One side of the push-pull ring (29) contacts with a rotating belt (30), one side of the rotating belt (30) is fixedly connected to a moving block (31), one side of the moving block (31) is sleeved with a sliding rheostat (32), both ends of the rotating belt (30) are sleeved with a third rotating wheel (33), both ends of the third rotating wheel (33) are rotatably connected to limiting rods (34), the same ends of the two limiting rods (34) at the same horizontal position are fixedly connected to a limiting plate (35), and the sliding rheostat (32) is fixedly connected to the middle of one side adjacent to the two limiting plates (35).

10. The environmental water quality monitoring device according to claim 1, characterized in that: A winding box (36) is fixedly connected to the middle part of one side of the placement box (1), and a rotating roller (37) is rotatably connected to the middle part of one side of the winding box (36). An inflation tube (38) is wound around the surface of the rotating roller (37), and an inflation ball (39) is fixedly connected to one end of the inflation tube (38), and an inflation plate (40) is fixedly connected to the other end of the inflation tube (38). A connecting plate (41) is sleeved inside the inflation plate (40), and a rotating nut (42) is rotatably connected to one end of the connecting plate (41).

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