Cleaning and protecting device for online water quality monitoring probe

Abstract

The utility model relates to water quality monitoring equipment technical field, and water quality monitoring probe is arranged in the fixed frame, and the fixed mechanism is fixed in the bottom four corners of fixed frame respectively, and the cleaning bucket is located below water quality monitoring probe, and the cover is located on the cleaning bucket, and the opening left side ring wall of cleaning bucket is embedded with rotating motor, and rotating motor is connected with external power supply, and the output shaft of rotating motor is connected with cover, and the cleaning mechanism is connected with cleaning bucket, and the lifting mechanism is connected with cleaning mechanism, can effectively fix water quality monitoring probe, avoid its in the use process and take place the shift, realize the overall automation cleaning of water quality monitoring probe, through the cleaning mechanism can be attached probe surface and carry out the soft scrubbing, avoid damaging sensitive element, obviously promoted the stain removal effect, when closing the cover, the replacement bucket sewage can be replaced by the continuous liquid, reduces the cross -contamination.

Description

Technical Field

[0001] This utility model relates to the field of water quality monitoring equipment technology, specifically to a cleaning and protection device for an online water quality monitoring probe. Background Technology

[0002] Water quality monitoring probes are deployed in natural water bodies for extended periods, making them susceptible to the effects of suspended solids, biological attachment, and pollutant deposition, leading to distorted monitoring data and shortened equipment lifespan. Existing cleaning methods often involve periodic manual cleaning or simple mechanical scraping, which suffers from low efficiency, incomplete cleaning, and potential damage to the probe surface. Furthermore, probe drift is prone to occur during cleaning, affecting monitoring continuity. Therefore, a cleaning and protection device for online water quality monitoring probes is proposed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a cleaning and protection device for an online water quality monitoring probe. This device effectively secures the probe, preventing it from drifting during use; it enables fully automated cleaning of the probe; the cleaning mechanism gently wipes the probe surface, avoiding damage to sensitive components and significantly improving stain removal; and continuous liquid intake when the cover is closed replaces wastewater in the tank, reducing cross-contamination.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a fixed frame, a first connecting rod, and a conical rod; the right side wall of the fixed frame is fixed to the shore with several first connecting rods, and the left side wall of the fixed frame is fixed to the bottom of the water with several conical rods; the water quality monitoring probe extends into the fixed frame; It also includes: The fixing mechanism consists of four parts, which are respectively fixed at the bottom four corners of the fixing frame; A cleaning bucket, wherein the cleaning bucket is located below the water quality monitoring probe; The cover is mounted on the cleaning bucket. A rotating motor is embedded in the left circumferential wall of the opening of the cleaning bucket. The rotating motor is connected to an external power source. The output shaft of the rotating motor is connected to the cover. A cleaning mechanism, wherein the cleaning mechanism is connected to a cleaning bucket; A lifting mechanism, which is connected to a cleaning mechanism.

[0005] Preferably, the cleaning mechanism comprises: A cleaning sponge is placed inside a cleaning bucket, and the cleaning sponge has a groove in the middle. A rotating plate, wherein the rotating plate is located at the bottom of the cleaning sponge; The bottom box is fixed to the bottom of the cleaning bucket; The cleaning motor is fixed inside the base box and is connected to an external power source. A rotating shaft is connected to the output shaft of the cleaning motor. The rotating shaft passes through the cleaning bucket via a bearing and is connected to the rotating plate. The water pump is fixed on the fixed frame and connected to an external power source; the water outlet of the water pump is connected to the ring wall of the cleaning bucket through a hose. The storage tank is fixed on a fixed frame and is connected to the water inlet of the water pump via a pipe.

[0006] Preferably, the fixing mechanism comprises: A fixing rod is fixed to the bottom of the fixing frame; the fixing rod is arranged in an "L" shape and the lower end of the fixing rod is threaded. Four internally threaded tubes are fixed and screwed onto the lower end of the fixing rod, respectively. The limiting arc plate is screwed to the inner end of the fixed internal threaded tube via a shaft and bearing, and the limiting arc plate is positioned against the water quality monitoring probe near the wire.

[0007] Preferably, the lifting mechanism comprises: There are two connecting rods, which are fixed to the front and rear of the annular wall of the bottom box respectively; the connecting rod on the front side is threaded. The connecting tube is movably sleeved on the second connecting rod on the rear side, and the connecting tube is fixed to the bottom of the fixed frame; The lifting internal threaded tube is screwed onto the second connecting rod on the front side, and the upper end of the lifting internal threaded tube is screwed through the front wall of the fixed frame via a bearing. The lifting motor is fixed to the fixed frame by a bracket and is connected to an external power source; the output shaft of the lifting motor is connected to the lifting internal threaded tube.

[0008] Preferably, an annular brush is fixed at the bottom of the lifting internal threaded tube, and the annular brush abuts against the thread of the second connecting rod on the front side.

[0009] Preferably, four silicone arc-shaped pads are fixed to the upper end of the cleaning bucket, and the four silicone arc-shaped pads are combined to form a circular arrangement.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. It can effectively fix the water quality monitoring probe and prevent it from drifting during use. The structure is simple and reliable, which improves the accuracy of monitoring data and the service life of the equipment. 2. Enables fully automated cleaning of water quality monitoring probes; the cleaning mechanism can gently wipe the probe surface, avoiding damage to sensitive components and significantly improving the stain removal effect; 3. By utilizing the lid structure and cleaning fluid retention design, the cleaning tank achieves self-cleaning and anti-contamination functions; when the lid is closed, continuous liquid intake can replace the sewage in the tank, reducing cross-contamination and lowering operation and maintenance costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 Enlarged view of part A in the image.

[0013] Figure 3 This is a schematic diagram of the internal structure of the cleaning bucket and the bottom box in this utility model.

[0014] Figure 4 This is a schematic diagram of the structure of the cleaning bucket and the silicone arc pad in this utility model.

[0015] Figure 5 This is a schematic diagram of the structure of the ring-shaped brush in this utility model.

[0016] Explanation of reference numerals in the attached figures: 1. Fixed frame; 2. Connecting rod 1; 3. Conical rod; 4. Water quality monitoring probe; 5. Fixing mechanism; 5. Fixing rod 5-1; 5. Fixing internal threaded pipe; 5. Limiting arc plate; 5. Cleaning bucket; 6. Cover; 7. Rotating motor; 8. Cleaning mechanism; 9. Cleaning sponge; 9. Rotating plate; 9. Base box; 9. Cleaning motor; 9. Water pump; 9. Hose; 9. Storage tank; 9. Lifting mechanism; 10. Connecting rod 2; 10. Connecting pipe; 10. Lifting internal threaded pipe; 10. Circular brush; 10. Lifting motor; 11. Silicone arc gasket. Detailed Implementation

[0017] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] The specific implementation method adopts the following technical solution: Please see Figure 1-5 This embodiment includes a fixed frame 1, a first connecting rod 2, and a cone rod 3; the right side wall of the fixed frame 1 is fixed to the shore by several first connecting rods 2, and the left side wall of the fixed frame 1 is fixed to the bottom of the water by several cone rods 3; the water quality monitoring probe 4 extends into the fixed frame 1; It also includes: The fixing mechanism 5, of which there are four, is fixed to the bottom four corners of the fixing frame 1 respectively; each fixing mechanism 5 includes: The fixing rod 5-1 is fixed to the bottom of the fixing frame 1; the fixing rod 5-1 is arranged in an "L" shape and the lower end of the fixing rod 5-1 is threaded. Four fixed internal threaded tubes 5-2 are provided, and each is screwed onto the lower end of the fixed rod 5-1 by a threaded connection. The limiting arc plate 5-3 is screwed to the inner end of the fixed internal thread tube 5-2 via a shaft and bearing, and the limiting arc plate 5-3 is abutted against the water quality monitoring probe 4 near the wire. The cleaning bucket 6 is located below the water quality monitoring probe 4; four silicone arc pads 11 are glued to the upper end of the cleaning bucket 6, and the four silicone arc pads 11 are combined to form a circle. The cover 7 is mounted on the cleaning bucket 6. A rotating motor 8 is embedded in the left annular wall of the opening of the cleaning bucket 6. The rotating motor 8 is connected to an external power source. The specific model of the rotating motor 8 is purchased and installed directly from the market according to the actual usage requirements. The output shaft of the rotating motor 8 is connected to the cover 7. Cleaning mechanism 9, which is connected to cleaning tank 6; the cleaning mechanism 9 includes: Cleaning sponge 9-1, wherein the cleaning sponge 9-1 is disposed inside the cleaning bucket 6, and the cleaning sponge 9-1 has a groove in the middle; Rotating plate 9-2, wherein the rotating plate 9-2 is located at the bottom of the cleaning sponge 9-1; The bottom box 9-3 is fixed to the bottom of the cleaning bucket 6; The cleaning motor 9-4 is fixed inside the base box 9-3 and is connected to an external power source. The specific model of the cleaning motor 9-4 is purchased and installed directly from the market according to actual usage requirements. A rotating shaft is connected to the output shaft of the cleaning motor 9-4. The rotating shaft passes through the cleaning bucket 6 through a bearing and is connected to the rotating plate 9-2. Water pump 9-5 is fixed on the fixed frame 1 and connected to an external power source. The specific model of water pump 9-5 is purchased and installed directly from the market according to actual usage requirements. The water outlet of water pump 9-5 is connected to the ring wall of cleaning bucket 6 through a hose 9-6. Storage tank 9-7 is fixed on the fixed frame 1, and the storage tank 9-7 is connected to the water inlet of water pump 9-5 through a pipe; Lifting mechanism 10, which is connected to base box 9-3; lifting mechanism 10 includes: There are two connecting rods 10-1, which are fixed to the front and rear of the annular wall of the bottom box 9-3 respectively; the connecting rod 10-1 on the front side is threaded. Connecting pipe 10-2 is movably sleeved on the second connecting rod 10-1 on the rear side, and the connecting pipe 10-2 is fixed to the bottom of the fixing frame 1; The lifting internal threaded tube 10-3 is threadedly sleeved on the front connecting rod 10-1. The upper end of the lifting internal threaded tube 10-3 is threadedly inserted into the front wall of the fixed frame 1 through a bearing. An annular brush 10-4 is fixed at the bottom of the lifting internal threaded tube 10-3 and abuts against the thread of the front connecting rod 10-1. The lifting motor 10-5 is fixed on the fixed frame 1 by a bracket. The lifting motor 10-5 is connected to an external power source. The specific model of the lifting motor 10-5 is purchased and installed directly from the market according to the actual usage requirements. The output shaft of the lifting motor 10-5 is connected to the lifting internal thread tube 10-3.

[0019] When using this utility model, the fixing frame 1 is fixed to the water surface near the shore by the first connecting rod 2 and the cone rod 3. The actual number and fixing method of the first connecting rod 2 and the cone rod 3 are varied according to the specific local conditions, so that the water quality monitoring probe 4 can be inserted into the fixing frame 1. Rotate the fixing internal threaded tube 5-2 to move the limiting arc plate 5-3 inward. The four limiting arc plates 5-3 limit the water quality monitoring probe 4 to prevent the water quality monitoring probe 4 from drifting during use. During cleaning, the lifting motor 10-5 is started, causing the lifting internal thread tube 10-3 to rotate. At this time, the annular brush 10-4 cleans the threads on the front connecting rod 10-1 to prevent impurities from affecting the rotation of the screw, thus driving the cleaning bucket 6 to rise. The rotating motor 8 is started, causing the cover 7 to rotate and open. At this time, the four silicone arc pads 11 act as buffers for water ingress. The storage tank 9-7 contains cleaning liquid. The water pump 9-5 is started to extract the cleaning liquid and fill the cleaning bucket 6. As the water quality monitoring probe 4 is fully inserted into the cleaning bucket 6, the lifting motor 10-5 stops, and the cleaning motor 9-4 is started, causing the cleaning sponge 9-1 to rotate and clean the water quality monitoring probe 4. After cleaning, start the lifting motor 10-5 to lower the cleaning tank 6. At this time, cleaning fluid will continuously enter the cleaning tank 6. Start the rotating motor 8 to close the cover 7. The cleaning sponge 9-1 will continue to rotate, enabling it to self-clean. After self-cleaning, start the rotating motor 8 to open the cover 7 to drain the cleaning fluid. While closing the cover 7, cleaning fluid will continue to enter, so that the cleaning tank 6 still contains cleaning fluid after the cover 7 is closed, reducing water pollution to the cleaning tank 6 and facilitating continuous use.

[0020] Compared with the prior art, the beneficial effects of this utility model are: 1. The water quality monitoring probe 4 can be effectively fixed by the combination of the limiting arc plate 5-3 and the fixing frame 1, which can prevent it from drifting during use. The structure is simple and reliable, which improves the accuracy of monitoring data and the service life of the equipment. 2. The ring-shaped brush 10-4 works in conjunction with the lifting internal thread tube 10-3 to automatically clean impurities from the threads of the second connecting rod 10-1; the cleaning process requires no manual intervention, ensuring smooth lifting movement. 3. The cleaning motor 9-4 drives the cleaning sponge 9-1 to rotate, achieving fully automated cleaning of the water quality monitoring probe 4; the cleaning sponge 9-1 can gently wipe the probe surface without damaging the sensitive components; the cleaning liquid circulation system, in conjunction with the sponge rotation, significantly improves the stain removal effect; 4. By utilizing the structure of the cover 7 and the design for retaining cleaning fluid, the cleaning tank 6 achieves self-cleaning and anti-contamination functions; when the cover 7 is closed, continuous liquid intake can replace the sewage in the tank, reducing cross-contamination and lowering operation and maintenance costs.

[0021] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A cleaning and protection device for an online water quality monitoring probe, comprising a fixed frame (1), a first connecting rod (2) and a cone rod (3); the right side wall of the fixed frame (1) is fixed to the shore with several first connecting rods (2), and the left side wall of the fixed frame (1) is fixed to the bottom of the water with several cone rods (3); the water quality monitoring probe (4) extends into the fixed frame (1); Its features are, It also includes: The fixing mechanism (5) consists of four parts, which are respectively fixed at the bottom four corners of the fixing frame (1); A cleaning bucket (6) is located below the water quality monitoring probe (4); The cover (7) is mounted on the cleaning bucket (6). A rotating motor (8) is embedded in the left side of the opening of the cleaning bucket (6). The rotating motor (8) is connected to an external power source. The output shaft of the rotating motor (8) is connected to the cover (7). Cleaning mechanism (9), which is connected to cleaning bucket (6); The lifting mechanism (10) is connected to the cleaning mechanism (9).

2. The cleaning and protection device for an online water quality monitoring probe according to claim 1, characterized in that: The cleaning mechanism (9) comprises: A cleaning sponge (9-1) is placed inside a cleaning bucket (6), and the cleaning sponge (9-1) has a groove in the middle. A rotating plate (9-2) is located at the bottom of the cleaning sponge (9-1); The bottom box (9-3) is fixed to the bottom of the cleaning bucket (6); The cleaning motor (9-4) is fixed inside the bottom box (9-3) and is connected to an external power source. A rotating shaft is connected to the output shaft of the cleaning motor (9-4). The rotating shaft passes through the cleaning bucket (6) through a bearing and is connected to the rotating plate (9-2). Water pump (9-5), the water pump (9-5) is fixed on the fixed frame (1), the water pump (9-5) is connected to an external power source; the water outlet of the water pump (9-5) is connected to the ring wall of the cleaning bucket (6) through a hose (9-6); Storage tank (9-7) is fixed on fixed frame (1) and the inlet of water pump (9-5) is connected by a pipe.

3. The cleaning and protection device for an online water quality monitoring probe according to claim 1, characterized in that: The aforementioned fixing mechanisms (5) all include: The fixing rod (5-1) is fixed to the bottom of the fixing frame (1); the fixing rod (5-1) is arranged in an "L" shape and the lower end of the fixing rod (5-1) is threaded. Four fixed internal threaded tubes (5-2) are provided, and each is screwed onto the lower end of the fixed rod (5-1). The limiting arc plate (5-3) is screwed to the inner end of the fixed internal threaded tube (5-2) by means of a shaft and a bearing. The limiting arc plate (5-3) is abutted against the water quality monitoring probe (4) near the wire.

4. The cleaning and protection device for an online water quality monitoring probe according to claim 2, characterized in that: The lifting mechanism (10) includes: There are two connecting rods (10-1), which are fixed to the front and rear of the annular wall of the bottom box (9-3) respectively; the connecting rod (10-1) on the front side is threaded. Connecting pipe (10-2), the connecting pipe (10-2) is movably sleeved on the second connecting rod (10-1) on the rear side, and the connecting pipe (10-2) is fixed to the bottom of the fixed frame (1); The lifting internal threaded tube (10-3) is screwed onto the second connecting rod (10-1) on the front side, and the upper end of the lifting internal threaded tube (10-3) is screwed into the front side wall of the fixed frame (1) through a bearing. The lifting motor (10-5) is fixed on the fixed frame (1) by a bracket and is connected to an external power source; the output shaft of the lifting motor (10-5) is connected to the lifting internal thread tube (10-3).

5. The cleaning and protection device for an online water quality monitoring probe according to claim 4, characterized in that: A ring-shaped brush (10-4) is fixed at the bottom of the lifting internal threaded tube (10-3), and the ring-shaped brush (10-4) abuts against the thread of the second connecting rod (10-1) on the front side.

6. The cleaning and protection device for an online water quality monitoring probe according to claim 1, characterized in that: Four silicone arc pads (11) are fixed at the upper end of the cleaning bucket (6), and the four silicone arc pads (11) are combined to form a circular arrangement.

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