Underwater probe lifting assembly for water quality monitor

By designing underwater lifting components in the water quality detector, using length sensors and floats to achieve accurate depth control of the probe, the problem of probe depth relies on artificial perception in the existing technology is solved, and the accuracy and consistency of water quality detection is improved, ensuring that Water plants and drinking water safety.

CN222255937UActive Publication Date: 2024-12-27CHENGDU CHUANGXIN PACKAGING TECH CO LTD
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Patent Information

Application Number
CN202421192177.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-29
Publication Date
2024-12-27
Estimated Expiration
2034-05-29

AI Technical Summary

Technical Problem

The existing water quality detectors cannot accurately measure the depth of the probe entering the water, because the depth of the probe is dependent on the tester's feeling, resulting in inconsistent water quality test results at different depths, affecting the operation of the water plant and drinking water safety.

Method used

A probe underwater lifting assembly for water quality monitor is designed, including a base, winding assembly, length sensor and electric push rod. The distance of the connection line is measured through the length sensor to ensure that the probe reaches the specified depth accurately and mark differently through the float. Water depth, realize automatic limit and water quality detection.

Benefits of technology

Accurate monitoring of water quality at different depths is achieved, ensuring that the probe is at the lower limit of the specified depth, improving the accuracy and consistency of water quality detection, and ensuring the operation and drinking water safety of water plant.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an underwater probe lifting component for a water quality monitor, which comprises a base, a winding component is arranged at the top of the base, a connecting wire is wound on the surface of the winding component, and the winding component is used for winding the connecting wire; one end of the connecting line and the water quality detector are mounted firstly, then the moving ring and the length sensor can be driven by the electric push rod to move towards the left side, and after the moving ring is separated from the surface of the connecting line, the connecting line can be unwound through the winding assembly; at the moment, the length sensor can be started to measure the falling distance of the connecting line, then the length sensor transmits received data to the displayer, finally the displayer can display the falling distance of the connecting line, and when the water quality detector probe enters the water to the depth needing to be measured, the water quality detector probe can also fall into the water at the moment. And starting a water quality detector to detect whether the water quality in the river channel is qualified or not.
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Description

Technical Field

[0001] The utility model belongs to the technical field of water quality monitoring instruments, in particular to an underwater lifting component of a probe for a water quality monitoring instrument. Background Art

[0002] A water quality meter is an instrument used to monitor various components in water. It is generally required to be intuitive, highly sensitive, lightweight and portable. Water quality meter is a relatively general term. Different industries have different requirements for the instrument, and the indicators required for this instrument are also different.

[0003] However, there are some problems with the existing technology: the water quality needs to be monitored in the environment of water banks, pile foundation platforms, caissons and other water-related buildings. Areas with substandard water quality will affect the healthy operation of the water plant and the drinking water safety of users. However, when measuring water quality, the existing water quality detectors cannot accurately measure the distance the probe sinks into the water because the depth of the probe entering the water is determined by the tester's feeling, and the results of water quality tests at different depths will also be different. Therefore, we propose an underwater lifting component for the probe of the water quality monitor. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide an underwater lifting assembly for a probe of a water quality monitor, which can accurately monitor the water quality in water at different depths. It solves the problem that when the water quality detector measures the water quality, the depth of the probe entering the water is determined by the tester's feeling, and the distance the probe sinks into the water cannot be accurately measured, and the results of water quality tests at different depths will also be different.

[0005] The utility model is implemented in this way: the underwater lifting assembly of the probe for the water quality monitoring instrument comprises:

[0006] A base, a winding assembly is arranged on the top of the base, a connecting wire is wound on the surface of the winding assembly, and the winding assembly is used to wind up the connecting wire. A limiting clamp is fixedly installed on the front side of the base, a moving ring is arranged on the front side of the base, a length sensor is fixedly installed on the top of the moving ring, the inner side of the moving ring is in contact with the surface of the connecting wire, an electric push rod is fixedly installed on one side of the moving ring, the back side of the electric push rod is fixedly installed on the front side of the base, the bottom of the connecting wire is connected to a water quality detector probe, a display is fixedly installed on the top of the base, and the input end of the display is electrically connected to the output end of the water quality detector probe.

[0007] Optionally, the winding assembly includes two groups of connecting blocks, a connecting rod is provided on the top of the base, a winding disk is fixedly installed on the surface of the connecting rod, the surface of the winding disk and the surface of the connecting line are wound around, the right end of the connecting rod and the left side of one group of connecting blocks are rotatably installed, and the left end of the connecting rod passes through to the left side of the other group of connecting blocks.

[0008] Optionally, a rotating disk is fixedly installed on the left end of the connecting rod, a rotating block is fixedly installed on the left end of the rotating disk, a receiving groove is opened on the top of the rotating block, a pushing block is rotatably installed inside the receiving groove, a pushing rod is slidably installed inside the receiving groove, and the left end of the pushing rod is in contact with one side of the pushing block.

[0009] Optionally, a disc is fixedly mounted on the surface of the push rod, a tension spring is sleeved on the surface of the push rod, and the right end of the tension spring and the left end of the disc are fixedly mounted.

[0010] Optionally, notches are provided on the front and rear sides of the inner wall of the storage groove, and pull rings are rotatably installed on the front and rear sides of the pushing block, and the outer ends of the pull rings are located inside the notches.

[0011] Optionally, one side of a group of the connecting blocks is provided with slots, the slots are equidistantly distributed in a circle, and a pulling handle is fixedly mounted on one side of the pushing block.

[0012] Optionally, three groups of floats are slidably mounted on the surface of the connecting line, and the floats can float on the water surface. The floats mark the depth of the water quality detector probe in the water.

[0013] The utility model first installs one end of the connecting line and the water quality detector, and then the electric push rod can be used to drive the moving ring and the length sensor to move to the left. After the moving ring and the surface of the connecting line are separated, the winding component can be used to release the connecting line. At this time, the length sensor can be started to measure the distance of the connecting line falling, and then the length sensor transmits the received data to the display. Finally, the display can display the distance of the connecting line falling. When the water quality detector probe enters the water to the depth required for measurement, the water quality detector probe will also fall into the water, and then the water quality detector is started to detect whether the water quality in the river is qualified. At this time, when the connecting line and the water quality detector probe sink to the depth required for measurement, the electric push rod is started to drive the moving ring and the length sensor to move to the right. The length sensor moves to the right and contacts the connecting line, so that the connecting line can be limited to prevent the connecting line and the water quality detector probe from falling to the required depth and being unable to be limited.

[0014] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view of the base provided by the utility model;

[0016] Figure 2 It is a rear view of the base provided by the utility model;

[0017] Figure 3 It is an exploded view of the connecting block and the rotating disk provided by the utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This utility model Figure 3 Enlarged view of point B in the middle;

[0020] Figure 6 This utility model Figure 3 Enlarged view of center C.

[0021] In the figure: 1. base; 2. winding assembly; 201. connecting block; 202. connecting rod; 203. winding reel; 3. connecting line; 4. limit clamp; 5. moving ring; 6. length sensor; 7. electric push rod; 8. water quality detector probe; 9. display; 10. rotating disk; 11. rotating block; 12. storage slot; 13. pushing block; 14. pushing rod; 15. disc; 16. tension spring; 17. notch; 18. pull ring; 19. slot; 20. handle; 21. float. DETAILED DESCRIPTION

[0022] In order to further understand the content, features and effects of the utility model, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0023] like Figures 1 to 6 As shown, the underwater lifting assembly of the probe for the water quality monitoring instrument provided by the embodiment of the utility model includes:

[0024] A base 1 is provided with a winding assembly 2 on the top of the base 1, a connecting line 3 is wound on the surface of the winding assembly 2, and the winding assembly 2 is used to wind up the connecting line 3. A limiting clamp 4 is fixedly installed on the front side of the base 1, a moving ring 5 is provided on the front side of the base 1, a length sensor 6 is fixedly installed on the top of the moving ring 5, the inner side of the moving ring 5 is in contact with the surface of the connecting line 3, an electric push rod 7 is fixedly installed on one side of the moving ring 5, the back side of the electric push rod 7 is fixedly installed on the front side of the base 1, the bottom of the connecting line 3 is connected to a water quality detector probe 8, a display 9 is fixedly installed on the top of the base 1, and the input end of the display 9 is electrically connected to the output end of the water quality detector probe 8.

[0025] First, one end of the connecting line 3 and the water quality detector are installed. Then, the electric push rod 7 can be used to drive the moving ring 5 and the length sensor 6 to move to the left. After the moving ring 5 and the surface of the connecting line 3 are separated, the winding component 2 can be used to release the connecting line 3. At this time, the length sensor 6 can be started to measure the falling distance of the connecting line 3. The length sensor 6 then transmits the received data to the display 9. Finally, the display 9 can display the falling distance of the connecting line 3. When the water quality detector probe 8 enters the water to the depth required for measurement, the water quality detector probe 8 will also fall into the water. Then, the water quality detector is started to detect whether the water quality in the river is qualified.

[0026] At this time, when the connecting line 3 and the water quality detector probe 8 sink to the depth required for measurement, the electric push rod 7 is started to drive the moving ring 5 and the length sensor 6 to move to the right. When the length sensor 6 moves to the right, it will contact the connecting line 3, so that the connecting line 3 can be limited to prevent the connecting line 3 and the water quality detector probe 8 from falling to the required depth and being unable to be limited;

[0027] After the water quality detector probe 8 has completed monitoring, the electric push rod 7 is required to drive the moving ring 5 and the length sensor 6 to move to the left. After the moving ring 5 and the surface of the connecting line 3 are separated, the connecting line 3 is reeled in by the reeling assembly 2. After the connecting line 3 and the water quality detector probe 8 are completely reeled in, the moving ring 5 is limited.

[0028] The winding assembly 2 includes two groups of connecting blocks 201, a connecting rod 202 is arranged on the top of the base 1, a winding disk 203 is fixedly installed on the surface of the connecting rod 202, the surface of the winding disk 203 and the surface of the connecting line 3 are wound, the right end of the connecting rod 202 and the left side of one group of connecting blocks 201 are rotatably installed, and the left end of the connecting rod 202 passes through the left side of the other group of connecting blocks 201.

[0029] By setting the connecting block 201, the connecting rod 202 and the winding disk 203, the connecting rod 202 can be rotated to drive the winding disk 203 to rotate, and the rotation of the winding disk 203 will reel in and unreel the connecting line 3 on its surface.

[0030] A rotating disk 10 is fixedly installed on the left end of the connecting rod 202, and a rotating block 11 is fixedly installed on the left end of the rotating disk 10. A storage groove 12 is opened on the top of the rotating block 11, and a pushing block 13 is rotatably installed inside the storage groove 12. A pushing rod 14 is slidably installed inside the storage groove 12, and the left end of the pushing rod 14 is in contact with one side of the pushing block 13.

[0031] By arranging the rotating disk 10, the rotating block 11, the storage groove 12 and the pushing rod 14, when the winding disk 203 is releasing or winding up to a suitable distance, the rotating block 11 needs to be rotated ninety degrees. Since the right side of the rotating block 11 is an arc surface, the rotating block 11 will contact the pushing rod 14 at this time, and the pushing rod 14 will move to the right side and contact the nearby connecting block 201, thereby achieving the advantage of limiting the winding disk 203 and preventing the connecting line 3 from being unable to be limited after winding and releasing the line.

[0032] A disc 15 is fixedly mounted on the surface of the push rod 14 , and a tension spring 16 is sleeved on the surface of the push rod 14 , and the right end of the tension spring 16 and the left end of the disc 15 are fixedly mounted.

[0033] By setting the disc 15 and the tension spring 16, after the push rod 14 and the rotating block 11 are separated, the push rod 14 is automatically reset due to the tension of the tension spring 16, so that the disc 15 can be rotated to achieve the advantage of winding or releasing the line.

[0034] Notches 17 are formed on the front and rear sides of the inner wall of the storage slot 12 . Pull rings 18 are rotatably mounted on the front and rear sides of the push block 13 . The outer ends of the pull rings 18 are located inside the notches 17 .

[0035] By setting the notch 17 and the pull ring 18, the pull ring 18 can slide in the notch 17 when the push block 13 is rotated to the left. When the pull ring 18 moves to the leftmost side of the notch 17 and the push block 13 is in a horizontal state, the pull ring 18 will move to the bottom to limit the push block 13.

[0036] One side of a group of connecting blocks 201 is provided with slots 19 , which are equidistantly distributed in a circular shape, and one side of the pushing block 13 is fixedly mounted with a pulling handle 20 .

[0037] By setting the slot 19 and the handle 20, the push rod 14 can enter the slot 19 when it moves to the right, thereby improving the stability of the limited winding disk 203, and pulling the handle 20 can increase the contact area of ​​the push block 13 in the horizontal state, thereby making the push block 13 move more efficiently.

[0038] Three groups of floats 21 are slidably mounted on the surface of the connecting line 3. The floats 21 can float on the water surface and can be used as the height of the water quality detector probe 8 underwater.

[0039] Through the setting of the float 21, when it is necessary to measure the water quality at different water depths, after measuring the water of the first depth, the float 21 is moved to the horizontal plane of the first depth of the connecting line 3, and then the float 21 can float on the water, so that the float 21 achieves the advantage of marking the depth.

[0040] 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 underwater lifting assembly for a water quality monitor probe, characterized in that: include: A base (1), wherein a winding assembly (2) is arranged on the top of the base (1), a connecting wire (3) is wound around the surface of the winding assembly (2), and the winding assembly (2) is used to wind up the connecting wire (3); a limit clamp ring (4) is fixedly installed on the front side of the base (1); a moving ring (5) is arranged on the front side of the base (1), a length sensor (6) is fixedly installed on the top of the moving ring (5), the inner side of the moving ring (5) is in contact with the surface of the connecting wire (3); an electric push rod (7) is fixedly installed on one side of the moving ring (5), the back side of the electric push rod (7) is fixedly installed on the front side of the base (1); the bottom of the connecting wire (3) is connected to a water quality detector probe (8); a display (9) is fixedly installed on the top of the base (1), and the input end of the display (9) is electrically connected to the output end of the water quality detector probe (8).

2. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 1 is characterized in that: The winding assembly (2) comprises two groups of connecting blocks (201), a connecting rod (202) is arranged on the top of the base (1), a winding disk (203) is fixedly mounted on the surface of the connecting rod (202), the surface of the winding disk (203) and the surface of the connecting line (3) are wound, the right end of the connecting rod (202) and the left side of one group of connecting blocks (201) are rotatably mounted, and the left end of the connecting rod (202) passes through the left side of the other group of connecting blocks (201).

3. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 2 is characterized in that: A rotating disk (10) is fixedly mounted on the left end of the connecting rod (202), a rotating block (11) is fixedly mounted on the left end of the rotating disk (10), a receiving groove (12) is provided on the top of the rotating block (11), a pushing block (13) is rotatably mounted inside the receiving groove (12), a pushing rod (14) is slidably mounted inside the receiving groove (12), and the left end of the pushing rod (14) is in contact with one side of the pushing block (13).

4. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 3 is characterized in that: A disc (15) is fixedly mounted on the surface of the push rod (14), and a tension spring (16) is sleeved on the surface of the push rod (14), wherein the right end of the tension spring (16) and the left end of the disc (15) are fixedly mounted.

5. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 3 is characterized in that: The front and rear sides of the inner wall of the storage groove (12) are both provided with slots (17), and the front and rear sides of the push block (13) are both rotatably mounted with pull rings (18), and the outer ends of the pull rings (18) are located inside the slots (17).

6. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 3 is characterized by: One side of a group of the connection blocks (201) is provided with slots (19), the slots (19) are distributed equidistantly in a circle, and one side of the push block (13) is fixedly mounted with a pulling handle (20).

7. The underwater lifting assembly of the probe for the water quality monitoring instrument according to claim 1, characterized in that: Three groups of floats (21) are slidably mounted on the surface of the connecting line (3); the floats (21) can float on the water surface, and the floats (21) mark the depth of the water quality detector probe (8) in the water.