Water quality monitoring box and mounting base thereof

Abstract

The application discloses a water quality monitoring box and a mounting base thereof, and relates to the technical field of water quality monitoring.The technical scheme is as follows: the water quality monitoring box comprises a monitoring box body, a liquid discharge groove is formed in the bottom of the monitoring box body, a plurality of liquid discharge pipes are arranged in the liquid discharge groove, a cleaning mechanism is arranged at the bottom of the plurality of liquid discharge pipes, the cleaning mechanism comprises a plurality of positioning frames, the plurality of positioning frames are respectively arranged at the bottom of the plurality of liquid discharge pipes, a cross rod is arranged between the plurality of positioning frames, two movable rods are connected to the outer sides of the two positioning frames, limit guide rails are fixedly connected to the inner walls on the two sides of the liquid discharge groove, the outer ends of the two movable rods extend into the two limit guide rails respectively, and limit sliding blocks are arranged on the outer sides of the two movable rods.The application has the advantages that the efficiency of absorbing residual water samples is greatly improved, the safety in the monitoring process is greatly ensured, and the whole structure is more automatic through the design of the first spring and the second spring structure, thereby bringing great convenience to workers.

Description

Technical Field

[0001] This invention relates to the field of water quality monitoring technology, specifically to a water quality monitoring box and its mounting base. Background Technology

[0002] Water quality monitoring refers to the technical process of systematically monitoring and measuring the types, concentrations, and trends of pollutants in water bodies to evaluate water quality. The monitoring objects cover various types of water bodies, including natural water bodies and industrial wastewater. The main monitoring items include comprehensive indicators reflecting water quality and toxic and harmful substances.

[0003] Existing water quality monitoring boxes require multiple discharge tubes to discharge water samples during operation. However, after discharge, water samples remain at the discharge ports. This residual water samples can accumulate and fall, causing pollution at the discharge points and posing a significant hazard to the working environment and personnel. Furthermore, existing water quality monitoring boxes have mounting bases at the bottom, which are intended to stabilize and elevate the box. However, these mounting bases are generally not tightly connected to the monitoring box, so collisions or thrusts can cause the monitoring box to tilt, resulting in equipment damage. Summary of the Invention

[0004] To address this issue, the present invention provides a water quality monitoring box and its mounting base, which uses multiple absorbent sponges to absorb water samples, facilitating subsequent collection and processing, thereby solving the problem of water samples posing significant hazards to the working environment and personnel.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a water quality monitoring box and its mounting base, comprising a monitoring box body, a draining tank at the bottom of the monitoring box body, a plurality of draining pipes inside the draining tank, and a cleaning mechanism at the bottom of the plurality of draining pipes; The cleaning mechanism includes multiple positioning frames, which are located at the bottom of multiple discharge pipes. A crossbar is provided between the multiple positioning frames. Movable rods are connected to the outer two positioning frames. Limiting guide rails are fixedly connected to the inner walls of both sides of the discharge tank. The outer ends of the two movable rods extend into the two limiting guide rails respectively. Limiting sliders are provided on the outer sides of the two movable rods. The limiting sliders slide with the limiting guide rails. The cleaning mechanism also includes multiple positioning tubes, which are respectively fitted inside multiple positioning frames and connected to the positioning frames via bearings. Each positioning tube is embedded with a water-absorbing sponge, which fits into the interior of the positioning tube.

[0006] Preferably, the cleaning mechanism further includes multiple transmission rods, which are respectively fixedly connected to the bottom of multiple positioning tubes.

[0007] Preferably, the bottom of the plurality of positioning frames is provided with a connecting frame, the connecting frame is sleeved on the outside of the plurality of transmission rods and connected to the transmission rods through bearings, and the bottom of the connecting frame is provided with a servo motor, the output end of the servo motor being fixedly connected to one of the transmission rods.

[0008] Preferably, the connecting frame is internally fitted with two first sprockets and two second sprockets. The two first sprockets are fixedly sleeved on the outside of the middle transmission rod, and the two second sprockets are respectively fixedly sleeved on the outside of the two side transmission rods. Chains are sleeved on the outside of the first sprockets and the second sprockets, and the first sprockets and the second sprockets are connected by the chain drive.

[0009] Preferably, a positioning tray is embedded inside the discharge tank, and two support frames are provided on the rear side of the positioning tray. The two support frames are fixedly connected to two of the moving rods. A first spring is provided on the rear side of each of the two support frames, and the first spring is fixedly connected to the inner wall of the rear side of the discharge tank.

[0010] Preferably, the positioning tray is provided with an operating lever on the front side, and two locking rods are embedded inside the operating lever. The monitoring box body is provided with locking slots on both sides, and the locking slots match the locking rods.

[0011] Preferably, the operating lever has a movable groove on its front side, both locking levers have a paddle on their front sides, the paddle extends to the outside of the operating lever, and both locking levers have a second spring on their inner sides.

[0012] Preferably, the device includes a base body, the base body having a cavity inside, a movable shaft being embedded inside the cavity, one end of the movable shaft extending to the outside of the base body and being fixedly connected to a turntable.

[0013] Preferably, two threaded rods are embedded inside the cavity, both of which are fixedly sleeved on the outside of the movable shaft. A sleeve is sleeved on the outside of each of the two threaded rods, and the sleeves are connected to the threaded rods by threads, with the threads of the two threaded rods facing opposite directions.

[0014] Preferably, each of the two sleeves has a movable rod on its outer side, and two movable blocks are embedded inside the cavity. The movable rod, the movable blocks, and the sleeves are all movably connected by hinges. Each of the two movable blocks has an installation strip on its outer side. The base body has installation grooves on both the front and rear sides, and installation plates are embedded inside each installation groove. The installation strip passes through the inner side of the installation plate.

[0015] The beneficial effects of this invention are: 1. The user places multiple water sample bottles on the positioning tray, then pulls two levers inward while simultaneously pushing the operating lever inward, causing the positioning tray and multiple positioning frames to move backward. When the water sample bottles are directly below the multiple discharge tubes, the user releases the levers, allowing the locking rod to engage with the locking groove and fix the structure. At this point, the liquid can be discharged. Similarly, after the discharge is complete, the user pulls the levers, and the first spring rebounds, causing the structure to pop out. At this point, the absorbent sponge absorbs the residual water sample at the bottom of the multiple discharge tubes. This invention greatly improves the efficiency of residual water sample absorption and greatly ensures the safety of the monitoring process. At the same time, the design of the first and second spring structures makes the overall structure more automated, bringing great convenience to the staff. 2. In addition, the device is designed with a positioning structure including a mounting plate and other components, which allows the mounting base to be tightly connected to the monitoring box body, making the overall structure more stable and preventing the equipment from tipping over due to impact or compression, thus providing great protection for the equipment. Attached Figure Description

[0016] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0017] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 A three-dimensional structural diagram of the detection box body and mounting plate and other components provided by the present invention; Figure 3 A three-dimensional structural diagram of the positioning frame and positioning tray and other components provided by the present invention; Figure 4 Provided by the present invention Figure 3 Enlarged view of point A in the image; Figure 5 A three-dimensional structural diagram of components such as the first sprocket and the second sprocket provided for this invention; Figure 6This is a partial top sectional view provided for the present invention; Figure 7 A three-dimensional structural diagram of the movable shaft and threaded rod provided by the present invention.

[0019] In the diagram: 1. Monitoring box body; 2. Liquid discharge tank; 3. Liquid discharge pipe; 4. Positioning frame; 5. Crossbar; 6. Moving rod; 7. Limiting guide rail; 8. Limiting slider; 9. Positioning tube; 10. Absorbent sponge; 11. Transmission rod; 12. Connecting frame; 13. Servo motor; 14. First sprocket; 15. Second sprocket; 16. Chain; 17. Positioning tray; 18. Support frame; 19. First spring; 20. Operating lever; 21. Snap-fit ​​rod; 22. Snap-fit ​​groove; 23. Paddle; 24. Second spring; 25. Movable shaft; 26. Turntable; 27. Base body; 28. Threaded rod; 29. ​​Sleeve; 30. Movable rod; 31. Moving block; 32. Mounting strip; 33. Mounting plate. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention. Example

[0021] See attached document Figure 1 - Appendix Figure 5 The present invention provides a water quality monitoring box, including a monitoring box body 1, a liquid discharge tank 2 at the bottom of the monitoring box body 1, a plurality of liquid discharge pipes 3 inside the liquid discharge tank 2, and a cleaning mechanism at the bottom of the plurality of liquid discharge pipes 3. The cleaning mechanism includes multiple positioning frames 4, which are located at the bottom of multiple discharge pipes 3. A crossbar 5 is provided between the multiple positioning frames 4. Moving rods 6 are connected to the outer two positioning frames 4. Limiting guide rails 7 are fixedly connected to the inner walls on both sides of the discharge tank 2. The outer ends of the two moving rods 6 extend into the two limiting guide rails 7 respectively. Limiting sliders 8 are provided on the outer side of the two moving rods 6. The limiting sliders 8 slide with the limiting guide rails 7. The cleaning mechanism also includes multiple positioning tubes 9, which are respectively fitted inside multiple positioning frames 4 and connected to the positioning frames 4 via bearings. Each of the multiple positioning tubes 9 has an absorbent sponge 10 embedded inside it, and the absorbent sponge 10 fits into the inside of the positioning tube 9. The cleaning mechanism also includes multiple transmission rods 11, which are fixedly connected to the bottom of multiple positioning tubes 9. Multiple positioning frames 4 have connecting frames 12 at their bottoms. The connecting frames 12 are sleeved on the outside of the multiple transmission rods 11 and connected to the transmission rods 11 via bearings. A servo motor 13 is located at the bottom of the connecting frame 12, and the output end of the servo motor 13 is fixedly connected to one of the transmission rods 11. Two first sprockets 14 and second sprockets 15 are embedded inside the connecting frame 12. The two first sprockets 14 are fixedly sleeved on the outside of the middle transmission rod 11, and the two second sprockets 15 are fixedly sleeved on the outside of the two side transmission rods 11. Chains 16 are sleeved on the outside of the first sprockets 14 and second sprockets 15. Driven by chain 16, a positioning tray 17 is embedded inside the drain tank 2. Two support frames 18 are located on the rear side of the positioning tray 17, and are fixedly connected to two of the moving rods 6. Each support frame 18 has a first spring 19 on its rear side, which is fixedly connected to the inner rear wall of the drain tank 2. An operating rod 20 is located on the front side of the positioning tray 17, and two locking rods 21 are embedded inside the operating rod 20. Locking slots 22 are opened on both sides of the monitoring box body 1, matching the locking rods 21. A movable groove is opened on the front side of the operating rod 20. A lever 23 is located on the front side of each of the two locking rods 21, extending to the outside of the operating rod 20. A second spring 24 is located on the inner side of each of the two locking rods 21. The workflow of this embodiment is as follows: The user places multiple water sample bottles on the positioning tray 17, then pulls the two levers 23 inward while simultaneously pushing the operating lever 20 inward, causing the positioning tray 17 and multiple positioning frames 4 to move backward. When the water sample bottles are directly below the multiple dispensing tubes 3, the user releases the levers 23. At this time, the two second springs 24 rebound, causing the two locking rods 21 to move outward and embed into the two locking slots 22. After positioning is completed, the dispensing operation can begin. After dispensing is completed, the user pulls the two levers 23 again, causing the locking rods 21 to disengage. With the snap-fit ​​slot 22 in place, the first spring 19 pops out unrestricted. The release of the first spring 19 causes the support frame 18 and the positioning tray 17 to pop out. The pop-out of the support frame 18 also drives the moving rod 6 and multiple positioning frames 4 to move forward, so that multiple absorbent sponges 10 are tightly attached to the bottom of the discharge pipe 3 to absorb the residual water sample, which is convenient for subsequent processing. This invention greatly improves the efficiency of residual water sample absorption and greatly ensures the safety of the monitoring process. At the same time, the design of the first spring and the second spring structure makes the overall structure more automated, which brings great convenience to the staff. See attached document Figure 6 and attached Figure 7The present invention provides an installation base for a water quality monitoring box, comprising a base body 27, an interior cavity, a movable shaft 25 embedded in the cavity, one end of the movable shaft 25 extending to the outside of the base body 27 and fixedly connected to a turntable 26, two threaded rods 28 embedded in the cavity, both threaded rods 28 fixedly sleeved on the outside of the movable shaft 25, sleeves 29 sleeved on the outside of each threaded rod 28, sleeves 29 and threaded rods 28 connected by threads, the threads of the two threaded rods 28 facing opposite directions, movable rods 30 on the outside of each sleeve 29, two moving blocks 31 embedded in the cavity, movable rods 30 connected to moving blocks 31 and sleeves 29 by hinges, mounting strips 32 on the outside of each moving block 31, mounting grooves on the front and rear sides of the base body 27, mounting plates 33 embedded in the mounting grooves, and mounting strips 32 penetrating the inner side of mounting plates 33.

[0022] The workflow of this embodiment is as follows: The user turns the turntable 26, causing the movable shaft 25 and the threaded rod 28 to rotate. The rotation of the two threaded rods 28 drives the two sleeves 29 to move inward. The movement of the sleeves 29 drives the movable rod 30 and the moving block 31 to move. The moving block 31 moves outward, causing the mounting strip 32 to be embedded into the two mounting plates 33 at the bottom of the monitoring box body 1, thus fixing the monitoring box body 1 and making the overall structure more stable and compact. The positioning structure design with mounting plates 33 and other components in this device allows the mounting base to be tightly connected to the monitoring box body, making the overall structure more stable and preventing the equipment from tipping over due to impact or compression, thus providing great protection for the equipment.

[0023] The above description is merely a preferred embodiment of the present invention. Any person skilled in the art can modify the present invention or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of the present invention fall within the scope of protection claimed by the present invention.

Claims

1. A water quality monitoring box, characterized in that: include The monitoring box body (1) has a liquid discharge tank (2) at the bottom, and multiple liquid discharge pipes (3) are provided inside the liquid discharge tank (2). The bottom of the multiple liquid discharge pipes (3) is provided with a cleaning mechanism. The cleaning mechanism includes multiple positioning frames (4), which are located at the bottom of multiple drain pipes (3). A crossbar (5) is provided between the multiple positioning frames (4). Moving rods (6) are connected to the outer two positioning frames (4). Limiting guide rails (7) are fixedly connected to the inner walls on both sides of the drain tank (2). The outer ends of the two moving rods (6) extend into the two limiting guide rails (7). Limiting sliders (8) are provided on the outer sides of the two moving rods (6). The limiting sliders (8) slide with the limiting guide rails (7). The cleaning mechanism also includes multiple positioning tubes (9), which are respectively fitted inside multiple positioning frames (4) and connected to the positioning frames (4) via bearings. Each of the multiple positioning tubes (9) is embedded with a water-absorbing sponge (10), which is fitted into the interior of the positioning tube (9).

2. The water quality monitoring box according to claim 1, characterized in that: The cleaning mechanism also includes multiple transmission rods (11), which are fixedly connected to the bottom of multiple positioning tubes (9).

3. A water quality monitoring box according to claim 1, characterized in that: The bottom of the multiple positioning frames (4) is provided with a connecting frame (12). The connecting frame (12) is sleeved on the outside of the multiple transmission rods (11) and connected to the transmission rods (11) through bearings. The bottom of the connecting frame (12) is provided with a servo motor (13). The output end of the servo motor (13) is fixedly connected to one of the transmission rods (11).

4. A water quality monitoring box according to claim 3, characterized in that: The connecting frame (12) is internally fitted with two first sprockets (14) and two second sprockets (15). The two first sprockets (14) are fixedly sleeved on the outside of the middle transmission rod (11), and the two second sprockets (15) are fixedly sleeved on the outside of the two side transmission rods (11). A chain (16) is sleeved on the outside of the first sprockets (14) and the second sprockets (15). The first sprockets (14) and the second sprockets (15) are driven and connected by the chain (16).

5. A water quality monitoring box according to claim 1, characterized in that: The liquid discharge tank (2) is equipped with a positioning tray (17). The positioning tray (17) has two support frames (18) on its rear side. The two support frames (18) are fixedly connected to two moving rods (6). The two support frames (18) are each equipped with a first spring (19) on its rear side. The first spring (19) is fixedly connected to the inner wall of the rear side of the liquid discharge tank (2).

6. A water quality monitoring box according to claim 5, characterized in that: The positioning tray (17) has an operating lever (20) on the front side. The operating lever (20) has two locking rods (21) embedded inside. The monitoring box body (1) has locking slots (22) on both sides. The locking slots (22) match the locking rods (21).

7. A water quality monitoring box according to claim 6, characterized in that: The operating lever (20) has a movable groove on its front side, and the two locking rods (21) are provided with a paddle (23) on their front sides. The paddle (23) extends to the outside of the operating lever (20), and the two locking rods (21) are provided with a second spring (24) on their inner sides.

8. An installation base for a water quality monitoring box, comprising a base body (27), wherein a cavity is provided inside the base body (27), and a movable shaft (25) is embedded inside the cavity, wherein one end of the movable shaft (25) extends to the outside of the base body (27) and is fixedly connected to a turntable (26).

9. The mounting base for a water quality monitoring box according to claim 8, characterized in that: The cavity is fitted with two threaded rods (28), both of which are fixedly sleeved on the outside of the movable shaft (25). Both of the threaded rods (28) are sleeved on the outside of the sleeves (29), and the sleeves (29) are connected to the threaded rods (28) by threads. The threads of the two threaded rods (28) are facing opposite directions.

10. The mounting base for a water quality monitoring box according to claim 9, characterized in that: Two sleeves (29) are provided with movable rods (30) on the outside. Two movable blocks (31) are embedded in the cavity. The movable rods (30), movable blocks (31) and sleeves (29) are all connected by hinges. Two movable blocks (31) are provided with mounting strips (32) on the outside. The base body (27) is provided with mounting grooves on the front and rear sides. Mounting plates (33) are embedded in the mounting grooves. The mounting strips (32) penetrate the inner side of the mounting plates (33).

Images