Water environment pollution monitoring device

Abstract

The utility model discloses a water environment pollution monitoring device which comprises a floating block and a cover body, the cover body is fixedly arranged at the top of the floating block, and the cover body is made of transparent materials. According to the device disclosed by the utility model, the controller is used, and the micro motor is started, so that the micro motor controls the gear to drive the rack together with the circular plate, the mounting pin, the first scraping strip and the second scraping strip to remove impurities adhered to the surface of the water quality monitoring sensor. And the use accuracy of the water quality monitoring sensor is improved. Through the design of the lifting function, the depth of the water quality monitoring sensor moving into water can be controlled within the range required by a worker, in addition, through the design of the suction function, the water needing to be monitored can be sampled, and therefore the worker can conveniently move a sampled water source to a laboratory for detection.

Description

Technical Field

[0001] The utility model relates to the technical field of water pollution monitoring, in particular to a water environmental pollution monitoring device. Background Technique

[0002] Water pollution monitoring refers to the monitoring and evaluation of pollutants in water bodies to ensure that water quality meets relevant environmental standards and health requirements. Common water quality monitoring equipment includes buoy water quality monitoring stations.

[0003] The patent number of the patent named "A Water Environmental Pollution Monitoring Device" is "CN221405666U". The drawback of the device in this published document is that when the water quality monitoring sensor is moved into the water for use, impurities in the water will adhere to the surface of the water quality monitoring sensor, affecting the accuracy of the water quality monitoring sensor during use. Based on this, the utility model designs a water environmental pollution monitoring device to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water environmental pollution monitoring device to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A water environmental pollution monitoring device includes a floating block and a cover body. The cover body is fixedly arranged on the top of the floating block, and the cover body is made of transparent material. A monitoring component is arranged on the top of the cover body. The monitoring component includes a controller fixedly arranged on the left side of the top of the cover body. A rotating sleeve is rotatably penetrated through the middle of the top of the cover body. A connecting rod is arranged inside the rotating sleeve in a threaded manner. The bottom end of the connecting rod penetrates through the floating block. A water quality monitoring sensor is fixedly arranged at the bottom of the connecting rod. A circular plate is rotatably sleeved on the lower end of the outer side of the connecting rod. A circular ring-shaped rack is fixedly arranged on the top of the circular plate. An installation pin is fixedly arranged on the right side of the bottom of the circular plate. A first scraping strip is fixedly arranged on the outer wall of the installation pin. A second scraping strip is fixedly arranged at the bottom of the installation pin. A micro motor is fixedly arranged at the lower end inside the connecting rod. The rotating shaft fixedly arranged on the right end of the micro motor rotatably penetrates through the connecting rod. A gear fixedly sleeved on the outer side of the rotating shaft is meshed with the teeth of the rack.

[0006] Furthermore, the gear is designed with helical teeth. One end of the first scraping strip away from the installation pin is mutually attached to the outer wall of the water quality monitoring sensor. The top of the second scraping strip is mutually attached to the bottom of the water quality monitoring sensor.

[0007] Furthermore, the center of the circular ring-shaped rack is concentric with the center of the circular plate. The micro motor has a self-locking function.

[0008] Further, a detachable lithium battery is provided on the left side of the top of the cover body. The lithium battery is connected to the controller through a wire. The controller is connected to the water quality monitoring sensor and the micro motor through wires.

[0009] Further, a counterweight is fixedly provided on the right side of the top of the cover body, and the weight of the counterweight is the same as the total weight of the controller and the lithium battery.

[0010] Further, guide rods are fixedly provided on the left and right sides of the upper end of the outer part of the connecting rod. One end of the guide rod far away from the connecting rod slides through the cover body and the floating block. A scale is integrally provided on the outer wall of the connecting rod.

[0011] Further, a special-shaped hole is integrally provided inside the connecting rod. The special-shaped hole is designed as a through hole, and the special-shaped hole and the micro motor are designed to be mutually misaligned.

[0012] Further, a micro water pump is fixedly provided on the top of the connecting rod. The micro water pump is connected to the controller through a wire. A detachable sampling tube is provided on the top of the micro water pump.

[0013] Further, a check valve is fixedly provided at the lower end inside the sampling tube, and a detachable sealing cover is threadedly sleeved on the upper end of the outer part of the sampling tube.

[0014] Further, the first scraping strip and the second scraping strip are made of rubber material, and the mounting pin is in a parallel design state with the water quality monitoring sensor.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] 1. By using the controller of the present utility model, the micro motor is started, so that the micro motor controls the gear to drive the rack together with the circular plate, the mounting pin, the first scraping strip and the second scraping strip to remove the impurities adhered to the surface of the water quality monitoring sensor. It can be seen that by using the device in the present application, the accuracy of the water quality monitoring sensor during use is improved.

[0017] 2. Through the design of the lifting function of the present utility model, the depth of the water quality monitoring sensor moved into the water can be controlled within the required range of the staff. In addition, through the design of the suction function, the water to be monitored can be sampled, so as to facilitate the staff to move the sampled water source to the laboratory for detection. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0019] Figure 1 Front view three-dimensional view of a water environmental pollution monitoring device of the present utility model;

[0020] Figure 2 Internal structure three-dimensional view of a water environmental pollution monitoring device of the present utility model;

[0021] Figure 3 Exploded three-dimensional view of a micro water pump, a sampling pipe, a one-way valve and a sealing cover;

[0022] Figure 4 Bottom view three-dimensional view of a connecting rod;

[0023] Figure 5 Top view three-dimensional view of a cover body.

[0024] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0025] 1 - floating block, 2 - cover body, 3 - monitoring component, 301 - controller, 302 - rotating sleeve, 303 - connecting rod, 304 - water quality monitoring sensor, 305 - circular plate, 306 - rack, 307 - mounting pin, 308 - first scraping strip, 309 - second scraping strip, 310 - micro motor, 311 - rotating shaft, 312 - gear, 4 - lithium battery, 5 - counterweight, 6 - guide rod, 7 - scale, 8 - special-shaped hole, 9 - micro water pump, 10 - sampling pipe, 11 - one-way valve, 12 - sealing cover. Detailed implementation manners

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0027] Embodiment 1

[0028] As Figure 1 、 Figure 2 、 Figure 4As shown in the figure, the device includes a floating block 1 and a cover 2. The cover 2 is fixedly arranged on the top of the floating block 1, and the cover 2 is made of transparent material. A monitoring component 3 is arranged on the top of the cover 2. The monitoring component 3 includes a controller 301 fixedly arranged on the left side of the top of the cover 2. A rotating sleeve 302 is rotatably penetrated through the middle end of the top of the cover 2. A connecting rod 303 is arranged in the rotating sleeve 302 in a threaded manner. The bottom end of the connecting rod 303 penetrates through the floating block 1. A water quality monitoring sensor 304 is fixedly arranged at the bottom of the connecting rod 303. A circular plate 305 is rotatably sleeved on the lower end of the outer part of the connecting rod 303. A rack 306 with a circular ring shape is fixedly arranged on the top of the circular plate 305. An installation pin 307 is fixedly arranged on the right side of the bottom of the circular plate 305. A first scraping strip 308 is fixedly arranged on the outer wall of the installation pin 307. A second scraping strip 309 is fixedly arranged at the bottom of the installation pin 307. A micro motor 310 is fixedly arranged at the lower end of the inside of the connecting rod 303. A rotating shaft 311 fixedly arranged at the right end of the micro motor 310 rotatably penetrates through the connecting rod 303. A gear 312 fixedly sleeved on the outer part of the rotating shaft 311 is engaged with the teeth of the rack 306.

[0029] The gear 312 is designed with helical teeth. One end of the first scraping strip 308 away from the installation pin is mutually attached to the outer wall of the water quality monitoring sensor 304. The top of the second scraping strip 309 is mutually attached to the bottom of the water quality monitoring sensor 304. The center of the circular ring shape of the rack 306 and the center of the circular plate 305 are concentrically designed. The micro motor 310 has a self-locking function. A detachable lithium battery 4 is arranged on the left side of the top of the cover 2. The lithium battery 4 is connected to the controller 301 through a wire. The controller 301 is connected to the water quality monitoring sensor 304 and the micro motor 310 through wires.

[0030] The staff first place the floating block 1 on the water surface, so that the water quality monitoring sensor 304 is inserted into the water. The water quality monitoring sensor 304 monitors the water and transmits the monitored data to the controller 301. In addition, the staff can turn on the micro motor 310. The micro motor 310 drives the rotating shaft 311 to drive the gear 312 to drive the rack 306 together with the circular plate 305, the installation pin 307, the first scraping strip 308 and the second scraping strip 309 to rotate around the axis of the water quality monitoring sensor 304, so that the first scraping strip 308 removes the impurities adhered to the outer wall of the water quality monitoring sensor 304. At the same time, the second scraping strip 309 removes the impurities adhered to the bottom of the water quality monitoring sensor 304, improving the accuracy of the water quality monitoring sensor 304 during use.

[0031] Embodiment 2

[0032] Such as Figure 1 、 Figure 2 、 Figure 3 、 Figure 5As shown in the figure, a counterweight 5 is fixedly installed on the right side of the top of the cover body 2. The weight of the counterweight 5 is consistent with the total weight of the controller 301 and the lithium battery 4. Guide rods 6 are fixedly installed on the left and right sides of the upper end of the outer part of the connecting rod 303. One end of the guide rod 6 away from the connecting rod 303 slides through the cover body 2 and the floating block 1. A scale 7 is integrally arranged on the outer wall of the connecting rod 303. A special-shaped hole 8 is integrally arranged inside the connecting rod 303. The special-shaped hole 8 is designed as a through hole. The special-shaped hole 8 and the micro motor 310 are in a mutually misaligned design. A micro water pump 9 is fixedly installed on the top of the connecting rod 303. The micro water pump 9 is connected to the controller 301 through a wire. A detachable sampling tube 10 is arranged on the top of the micro water pump 9. A one-way valve 11 is fixedly installed at the lower end inside the sampling tube 10. A detachable sealing cover 12 is threadedly sleeved on the upper end of the outer part of the sampling tube 10. The first scraping strip 308 and the second scraping strip 309 are made of rubber. The mounting pin 307 and the water quality monitoring sensor 304 are in a parallel design state.

[0033] According to the operation method in Embodiment 1, when the floating block 1 is placed on the water surface, through the design of the counterweight 5, the levelness of the floating block 1 placed on the water surface is ensured. In addition, the staff can rotate the rotating sleeve 302. Through the threaded transmission of the rotating sleeve 302 and the connecting rod 303, the connecting rod 303 drives the water quality monitoring sensor 304 and the guide rod 6 to move downward along the direction of the floating block 1 until the value of the scale 7 reaches the requirement of the staff, and then the staff releases the rotating sleeve 302 by hand. Through the above method, the depth of the water quality monitoring sensor 304 in the water is controlled. According to the actual use situation, the staff can turn on the micro water pump 9. After the micro water pump 9 discharges the water source in the water into the sampling tube 10 through the special-shaped hole 8, the staff then turns off the micro water pump 9, and then separates the sampling tube 10 from the micro water pump 9. The one-way valve 11 can prevent the sampled water source from being discharged to the outside from the bottom of the sampling tube 10. The staff then moves the sampling tube 10 to the laboratory, then separates the sealing cover 12 from the sampling tube 10, and then pours the water source in the sampling tube 10 into the container for chemical analysis and detection.

Claims

1. A water environmental pollution monitoring device, comprising a floating block (1) and a cover body (2), characterized in that: The cover body (2) is fixedly arranged on the top of the floating block (1), and the cover body (2) is made of transparent material. A monitoring component (3) is arranged on the top of the cover body (2). The monitoring component (3) includes a controller (301) fixedly arranged on the left side of the top of the cover body (2). A rotating sleeve (302) is rotatably penetrated through the middle of the top of the cover body (2). A connecting rod (303) is arranged inside the rotating sleeve (302) in a threaded manner. The bottom end of the connecting rod (303) penetrates through the floating block (1). A water quality monitoring sensor (304) is fixedly arranged at the bottom of the connecting rod (303). A circular plate (305) is rotatably sleeved on the lower end of the outer part of the connecting rod (303). A rack (306) with a circular ring shape is fixedly arranged on the top of the circular plate (305). An installation pin (307) is fixedly arranged on the right side of the bottom of the circular plate (305). A first scraping strip (308) is fixedly arranged on the outer wall of the installation pin (307). A second scraping strip (309) is fixedly arranged at the bottom of the installation pin (307). A micro motor (310) is fixedly arranged at the lower end inside the connecting rod (303). A rotating shaft (311) fixedly arranged at the right end of the micro motor (310) rotatably penetrates through the connecting rod (303). A gear (312) fixedly sleeved on the outer part of the rotating shaft (311) is in meshing with the teeth of the rack (306).

2. The water environmental pollution monitoring device according to claim 1, wherein: The gear (312) is designed with helical teeth. One end of the first scraping strip (308) away from the installation pin is mutually attached to the outer wall of the water quality monitoring sensor (304). The top of the second scraping strip (309) is mutually attached to the bottom of the water quality monitoring sensor (304).

3. The water environment pollution monitoring device according to claim 1, characterized in that: The center of the circular ring shape of the rack (306) is concentrically designed with the center of the circular plate (305). The micro motor (310) has a self-locking function.

4. The water environment pollution monitoring device according to claim 1, wherein: A detachable lithium battery (4) is arranged on the left side of the top of the cover body (2). The lithium battery (4) is connected to the controller (301) through a wire. The controller (301) is connected to the water quality monitoring sensor (304) and the micro motor (310) through wires.

5. The water environmental pollution monitoring device according to claim 1, wherein: A counterweight (5) is fixedly arranged on the right side of the top of the cover body (2). The weight of the counterweight (5) is consistent with the total weight of the controller (301) and the lithium battery (4).

6. The water environmental pollution monitoring device according to claim 1, characterized in that: Guide rods (6) are fixedly arranged on the left and right sides of the upper end of the outer part of the connecting rod (303). One end of the guide rod (6) away from the connecting rod (303) slidably penetrates through the cover body (2) and the floating block (1). A scale (7) is integrally arranged on the outer wall of the connecting rod (303).

7. The water environment pollution monitoring device according to claim 1, characterized in that: A special-shaped hole (8) is integrally arranged inside the connecting rod (303). The special-shaped hole (8) is designed as a through hole. The special-shaped hole (8) and the micro motor (310) are in a mutually misaligned design.

8. The water environment pollution monitoring device according to claim 1, characterized in that: A micro water pump (9) is fixedly arranged at the top of the connecting rod (303). The micro water pump (9) is connected to the controller (301) through a wire. A detachable sampling tube (10) is arranged on the top of the micro water pump (9).

9. The water environment pollution monitoring device according to claim 8, wherein: A one-way valve (11) is fixedly arranged at the lower end inside the sampling tube (10). A detachable sealing cover (12) is threadedly sleeved on the upper end of the outer part of the sampling tube (10).

10. The water environment pollution monitoring device according to claim 1, characterized in that: The first scraping strip (308) and the second scraping strip (309) are made of rubber, and the mounting pin (307) is designed to be parallel to the water quality monitoring sensor (304).

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