Float type water quality monitoring equipment
By introducing a water sample storage chamber and a gear drive system into the buoy-type water quality monitoring equipment, the problem of existing devices being unable to retain samples has been solved, enabling automatic storage and continuous monitoring of water quality samples, and improving the reliability and analytical capabilities of the data.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-03-27
AI Technical Summary
Existing buoy-based water quality monitoring devices lack the ability to retain samples, making it impossible to store water samples in a timely manner. This results in data application and decision-making lacking persuasiveness and makes it difficult to conduct in-depth analysis of water quality conditions.
A buoy-type water quality monitoring device was designed, which includes a water sample storage chamber, a drive mechanism, a solenoid valve, and a pumping mechanism. It can automatically store water samples when a preset water quality standard is detected, and replace the sample bottle through a gear system to ensure continuous retention of water samples.
It enables automatic retention and continuous monitoring of water quality samples, improves the reliability and analytical depth of water quality data, and enhances the persuasiveness of data application.
Smart Images
Figure CN224051676U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water quality monitoring field more specifically, relate to a buoy type water quality monitoring equipment. BACKGROUND
[0002] At present, the problem of environmental pollution is paid more and more attention to, so that the grasp of environmental pollution information is also more and more important. The water quality monitoring of current surface water mostly adopts the way of constructing water quality monitoring station, and this way has many shortcomings, the construction cost of station building is high, the construction period is long, the operation and maintenance cost is high, more importantly, it is difficult to realize the water quality monitoring of river, lake, reservoir, large area water area center and so on. Therefore, the buoy type water quality monitoring device is used to monitor the water quality in the water area center.
[0003] According to the water quality risk state concerned by monitoring application, once the current water quality state needs in-depth analysis, it is required to leave sample in time, the existing buoy type water quality monitoring device does not have the ability of leaving sample, lacks the corresponding water quality sample, and the data application and decision also lack the persuasiveness, so that the water quality data cannot be analyzed in depth. UTILITY MODEL CONTENT
[0004] In view of the above defects of prior art, a buoy type water quality monitoring equipment is provided.
[0005] The utility model discloses a technical scheme that solves its technical problem: a buoy type water quality monitoring equipment, including equipment cabin, the bottom surface of equipment cabin is provided with water sample storage cabin, the inner bottom surface of water sample storage cabin is rotatably provided with driven gear, the drive mechanism that drives driven gear rotation is arranged in water sample storage cabin, the top surface of driven gear is detachably provided with a plurality of sample bottles that are arranged along the edge of driven gear and are equidistantly arranged in the circumference, the pipeline that is located above sample bottle is arranged in water sample storage cabin, one end of pipeline is communicated with the outside of water sample storage cabin, the other end of pipeline is the closed structure, the one end that is communicated with the outside of water sample storage cabin in pipeline is provided with first solenoid valve, the bottom surface on pipeline is provided with water outlet, the second solenoid valve is arranged in water outlet, the water sample pumping mechanism that pumps water to pipeline is further arranged in water sample storage cabin, the outer bottom surface of water sample storage cabin is provided with monitoring probe, the sidewall of water sample storage cabin is provided with buoy main body.
[0006] As preferred, the inner bottom surface of the water sample storage cabin is provided with a cylindrical mounting block, the mounting block is located at the center position of the inner bottom surface of the water sample storage cabin, and the driven gear is rotatably sleeved on the mounting block.
[0007] Preferably, the water pumping mechanism comprises a water pump arranged at the top end of the mounting block, a water pumping pipe arranged at the water pumping end of the water pump and extending out of the bottom surface of the water sample storage cabin, and a water outlet pipe arranged at the water outlet end of the water pump and connected to one end of the pipeline upper sealing structure.
[0008] Preferably, a vertical mounting block through hole is arranged on the mounting block, a storage cabin through hole coaxial with the mounting block through hole is arranged on the bottom surface of the water sample storage cabin, the water pumping pipe sequentially passes through the mounting block through hole and the storage cabin through hole, and the water pumping pipe and the storage cabin through hole are sealingly connected.
[0009] Preferably, a mesh cover is arranged on the outer bottom surface of the water sample storage cabin, and the monitoring probe and the water pumping pipe both extend out of the bottom surface of the water sample storage cabin and are located in the mesh cover.
[0010] Preferably, the driving mechanism comprises a motor arranged on the inner top surface of the water sample storage cabin and a driving gear arranged on the output shaft of the motor and engaged with the driven gear.
[0011] Preferably, a plurality of annular structure limiting walls are arranged on the top surface of the driven gear, the plurality of limiting walls are arranged along the edge of the driven gear in a circumferential direction and at equal intervals, and the bottom ends of the plurality of sample bottles are matched and inserted into the corresponding limiting walls.
[0012] Preferably, the sample bottle comprises a bottle body and a bottle cap, the bottle body is detachably arranged on the top surface of the driven gear, the bottle cap is threadedly connected to the top end of the bottle body, an opening is arranged at the center position of the bottle cap, and a funnel communicating the inside of the bottle body with the outside of the bottle body is arranged in the opening.
[0013] Preferably, the float body is in a circular ring structure, the float body is sleeved on the water sample storage cabin, and the position where the pipeline communicates with the outside of the water sample storage cabin is located above the float body.
[0014] The beneficial effects of the utility model lie in that when the monitoring probe monitors that the water quality reaches the preset standard, the water pumping mechanism pumps the water sample into the pipeline, at this time, the first electromagnetic valve is opened, the second electromagnetic valve is closed, the water sample flows out of the water sample storage cabin from the pipeline, thereby cleaning the pipeline and avoiding the influence of the previous water sample, then the first electromagnetic valve is closed, the second electromagnetic valve is opened, the water sample enters the sample bottle below from the water outlet, that is, the storage of the water sample is completed, finally the driving mechanism drives the driven gear to rotate, so that the sample bottle of the next empty bottle rotates to be directly below the water outlet, thereby facilitating the next sample collection. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 is a cross-sectional structure schematic view of the utility model embodiment;
[0016] Figure 2The embodiment of the utility model Figure 1 The enlarged schematic view of the A area in the middle
[0017] Figure 3 The embodiment of the utility model whole structure schematic view.
[0018] Sign meaning: 1 equipment cabin, 2 water sample storage cabin, 20 driven gear, 21 limit wall, 3 motor, 30 driving gear, 4 sample bottle, 40 bottle body, 41 bottle cap, 42 hopper, 5 pipeline, 50 water outlet, 51 first electromagnetic valve, 52 second electromagnetic valve, 6 monitoring probe, 7 float main body, 8 mounting block, 80 water pump, 81 pumping pipe, 82 water outlet pipe, 9 mesh enclosure. DETAILED DESCRIPTION
[0019] In order to make the utility model embodiment's purpose, technical scheme and advantage more clearly, the following will combine the technical scheme in the utility model embodiment to be clearly, completely described, obviously, the described embodiment is the part embodiment of the utility model, instead of all embodiments. Based on the embodiment of the utility model, all other embodiments that the person skilled in the art obtains without the premise of creative labor belong to the protection scope of the utility model, in addition, the direction phrase in the utility model, for example, " up " " down " " front " " back " " left " " right " " inside " " outside " etc. are only reference attached drawing direction, the direction phrase used is in order to better, more clearly explain and understand the utility model, and is not indicate or imply the orientation that the utility model must have, therefore can not be understood as the restriction of the utility model.
[0020] The embodiment of the utility model such as Figures 1 to 3As shown in the float type water quality monitoring device, the device cabin 1, the energy device, the signal transmission device and the device control device are arranged in the device cabin 1, preferably, the outer side of the device cabin 1 is further provided with a solar panel electrically connected with the energy device, the bottom surface of the device cabin 1 is provided with a water sample storage cabin 2, the inner bottom surface of the water sample storage cabin 2 is rotatably provided with a driven gear 20, the water sample storage cabin 2 is provided with a driving mechanism for driving the driven gear 20 to rotate, the top surface of the driven gear 20 is detachably provided with a plurality of sample bottles 4 which are arranged in the circumferential direction along the edge of the driven gear 20 at equal intervals, the water sample storage cabin 2 is provided with a pipeline 5 located above the sample bottles 4, one end of the pipeline 5 is communicated with the outside of the water sample storage cabin 2, the other end of the pipeline 5 is a closed structure, the inner top surface of the water sample storage cabin 2 is provided with a bracket, the pipeline 5 is connected to the bottom end of the bracket, the pipeline 5 extends in the left-right direction, the left end of the pipeline 5 is communicated with the outside of the left side wall of the water sample storage cabin 2, the right end of the pipeline 5 is a closed structure, one end of the pipeline 5 communicated with the outside of the water sample storage cabin 2 is provided with a first electromagnetic valve 51, that is, the first electromagnetic valve 51 is arranged in the pipeline 5 close to the left end, the bottom surface of the pipeline 5 is provided with a water outlet 50, the water outlet 50 is located to the right of the first electromagnetic valve 51, the water outlet 50 is provided with a second electromagnetic valve 52, the water sample storage cabin 2 is further provided with a water pumping mechanism for pumping water sample to the pipeline 5, the outer bottom surface of the water sample storage cabin 2 is provided with a monitoring probe 6, the side wall of the water sample storage cabin 2 is provided with a float main body 7, the float main body 7 is a circular ring structure, the float main body 7 is sleeved on the water sample storage cabin 2, the position of the pipeline 5 communicated with the outside of the water sample storage cabin 2 is located above the float main body 7, the device cabin 1 and the water sample storage cabin 2 float on the water surface through the float main body 7.
[0021] When the monitoring probe 6 monitors that the water quality reaches the preset standard, the water pumping mechanism pumps the water sample into the pipeline 5, at this time the first electromagnetic valve 51 is opened and the second electromagnetic valve 52 is closed, the water sample flows out of the water sample storage cabin 2 from the pipeline 5, thereby cleaning the pipeline 5 to avoid the influence of the previous water sample, then the first electromagnetic valve 51 is closed and the second electromagnetic valve 52 is opened, the water sample enters the sample bottle 4 below from the water outlet 50, that is, the storage of the water sample is completed, finally the driving mechanism drives the driven gear 20 to rotate, so that the sample bottle 4 of the next empty bottle rotates to the position directly below the water outlet 50, in order to facilitate the next sampling.
[0022] Further improvement, as shown in Figure 1 and Figure 2 The inner bottom surface of the water sample storage cabin 2 is provided with a cylindrical mounting block 8, the mounting block 8 is located at the center position of the inner bottom surface of the water sample storage cabin 2, the driven gear 20 is rotatably sleeved on the mounting block 8, and the driven gear 20 is rotatably arranged on the inner bottom surface of the water sample storage cabin 2 through the mounting block 8.
[0023] Further improvements, as shown in Figure 1 and Figure 2 The pumping mechanism includes a water pump 80, which is arranged at the top end of the mounting block 8, and the water pump 80 is facilitated to be installed through the mounting block 8. The water pumping end of the water pump 80 is provided with a water pumping pipe 81 extending out of the bottom surface of the water sample storage cabin 2. The water outlet end of the water pump 80 is provided with a water outlet pipe 82, which is connected in communication with one end of the closed structure on the pipeline 5. The mounting block 8 is provided with a vertical mounting block through hole. The bottom surface of the water sample storage cabin 2 is provided with a storage cabin through hole coaxial with the mounting block through hole. The water pumping pipe 81 passes through the mounting block through hole and the storage cabin through hole in sequence. The water pumping pipe 81 and the storage cabin through hole are sealingly connected. Preferably, the mounting block 8 is integrally formed with the water sample storage cabin 2, and the sealing ring or sealing glue is used to seal between the water pumping pipe 81 and the storage cabin through hole, so as to enhance the sealing capacity of the water sample storage cabin 2 and prevent water from entering the water sample storage cabin 2.
[0024] Further improvements, as shown in Figure 1 The outer bottom surface of the water sample storage cabin 2 is provided with a mesh cover 9. The monitoring probe 6 and the end of the water pumping pipe 81 extending out of the bottom surface of the water sample storage cabin 2 are located in the mesh cover 9. The mesh cover 9 prevents larger impurities such as silt and algae from entering the water pumping pipe 81, thereby preventing the water pumping pipe 81, the water outlet pipe 82 and the pipeline 5 from being blocked, preventing the water pump 80 from being damaged, and protecting the monitoring probe 6.
[0025] Further improvements, as shown in Figure 1 The driving mechanism includes a motor 3 and a driving gear 30. The motor 3 is arranged on the inner top surface of the water sample storage cabin 2, and the motor 3 is located on the right side of the inner top surface of the water sample storage cabin 2. The driving gear 30 is arranged on the output shaft of the motor 3. The driving gear 30 is engaged with the driven gear 20. Preferably, the driving gear 30 is smaller than the driven gear 20, so that the driven gear 30 rotates at a slower speed, preventing the water sample from spilling out of the sample bottle 4.
[0026] Further improvements, as shown in Figure 1 and Figure 2 The top surface of the driven gear 20 is provided with a plurality of annular structure limiting walls 21. The plurality of limiting walls 21 are arranged in a circumferential direction along the edge of the driven gear 20 at equal intervals. The bottom end of the plurality of sample bottles 4 is matched and inserted into the corresponding limiting wall 21. Through the annular structure limiting wall 21, the sample bottle 4 is prevented from falling down when the driven gear 20 rotates. At the same time, the sample bottle 4 can be removed by pulling it out of the limiting wall 21, which is very quick and convenient.
[0027] Further improvements, as shown in Figure 1 and Figure 2As shown in the figure, the sample bottle 4 comprises a bottle body 40 and a bottle cap 41, the bottle body 40 is detachably arranged on the top surface of the driven gear 20, the bottle cap 41 is threadedly connected to the top end of the bottle body 40, an opening is arranged at the center position of the bottle cap 41, a funnel 42 is arranged in the opening, the funnel 42 is communicated between the inside of the bottle body 40 and the outside of the bottle body 40, the funnel 42 facilitates the water sample to flow into the bottle body from the water outlet 50, and the bottle cap 51 is twisted down to facilitate the water sample to be taken out.
[0028] It should be understood that the above description can be improved or changed by those skilled in the art, and all these improvements and changes shall belong to the protection scope of the appended claims of the utility model.
Claims
1. A buoyant water quality monitoring apparatus comprising an apparatus cabin; characterized in that, The bottom surface of the equipment cabin is provided with a water sample storage cabin; a driven gear is rotatably arranged on the inner bottom surface of the water sample storage cabin; a driving mechanism for driving the rotation of the driven gear is arranged in the water sample storage cabin; a plurality of sample bottles are detachably arranged on the top surface of the driven gear and are arranged in equal intervals along the circumference of the edge of the driven gear; a pipeline is arranged above the sample bottles in the water sample storage cabin; one end of the pipeline is communicated with the outside of the water sample storage cabin; the other end of the pipeline is a closed structure; a first electromagnetic valve is arranged on the end of the pipeline communicated with the outside of the water sample storage cabin; a water outlet is arranged on the bottom surface of the pipeline; a second electromagnetic valve is arranged in the water outlet; a water pumping mechanism for pumping water samples into the pipeline is further arranged in the water sample storage cabin; a monitoring probe is arranged on the outer bottom surface of the water sample storage cabin; and a float body is arranged on the side wall of the water sample storage cabin.
2. The buoyant water quality monitoring device of claim 1, wherein, A cylindrical mounting block is arranged on the inner bottom surface of the water sample storage cabin; the mounting block is located at the center position of the inner bottom surface of the water sample storage cabin; and the driven gear is rotatably sleeved on the mounting block.
3. A buoyant water quality monitoring apparatus according to claim 2, wherein, The water pumping mechanism comprises a water pump; the water pump is arranged at the top end of the mounting block; a water pumping pipe extending out of the bottom surface of the water sample storage cabin is arranged on the water pumping end of the water pump; a water outlet pipe is arranged on the water outlet end of the water pump; and the water outlet pipe is communicated with one end of the closed structure of the pipeline.
4. The buoyant water quality monitoring apparatus of claim 3, wherein, A vertical mounting block through hole is arranged on the mounting block; a storage cabin through hole coaxial with the mounting block through hole is arranged on the bottom surface of the water sample storage cabin; the water pumping pipe passes through the mounting block through hole and the storage cabin through hole in sequence; and the water pumping pipe and the storage cabin through hole are sealingly connected.
5. The buoyant water quality monitoring apparatus of claim 3, wherein, A mesh cover is arranged on the outer bottom surface of the water sample storage cabin; the monitoring probe and the end of the water pumping pipe extending out of the bottom surface of the water sample storage cabin are both located in the mesh cover.
6. The buoyant water quality monitoring apparatus of claim 1, wherein, The driving mechanism comprises a motor and a driving gear; the motor is arranged on the inner top surface of the water sample storage cabin; The driving gear is arranged on the output shaft of the motor; and the driving gear is engaged with the driven gear.
7. The buoyant water quality monitoring device of claim 1, wherein, A plurality of annular limiting walls are arranged on the top surface of the driven gear; the plurality of limiting walls are arranged in equal intervals along the circumference of the edge of the driven gear; and the bottom ends of the plurality of sample bottles are matched and inserted into the corresponding limiting walls.
8. The buoyant water quality monitoring device of claim 1, wherein, The sample bottle comprises a bottle body and a bottle cap; the bottle body is detachably arranged on the top surface of the driven gear; the bottle cap is threadedly connected to the top end of the bottle body; an opening is arranged at the center position of the bottle cap; and a funnel communicating the inside of the bottle body with the outside of the bottle body is arranged in the opening.
9. The buoyant water quality monitoring apparatus of claim 1, wherein, The float body is a circular ring structure; the float body is sleeved on the water sample storage cabin; and the position of the pipeline communicated with the outside of the water sample storage cabin is located above the float body.