CN219104896U - Water quality on-line analysis and detection equipment - Google Patents

Abstract

The utility model discloses water quality online analysis and detection equipment, which relates to the technical field of water quality detectors and comprises a base block and a double-shaft motor arranged in the base block, wherein a transmission structure is arranged on the outer side surface of the double-shaft motor, a motion change structure is arranged on the outer side surface of the transmission structure, and a cleaning structure is arranged on the outer side surface of the motion change structure. According to the utility model, the diameter of the one-way valve is larger than that of the liquid through hole, the one-way valve is used for blocking liquid and preventing backflow under the action of the reverse movement of the connecting spring and the liquid, so that the liquid moves forwards all the time, the liquid sampled before residues in the bottom plate block is discharged to the liquid outlet through the cleaning rod, when the water suction pipe moves to a sampling position, the liquid sampled before residues in the bottom plate block is also discharged cleanly, the detection result of the water quality detector is more accurate, and then the sealing valve is closed to take samples in different depths.

Description

Water quality on-line analysis and detection equipment

Technical Field

The utility model relates to the technical field of water quality detectors, in particular to water quality on-line analysis and detection equipment.

Background

The water is a life source, people cannot leave water in life and production activities, the quality of the water is closely related to human health, and along with the development of social economy, scientific progress and improvement of the living standard of people, the requirements of people on the water quality are continuously improved, and the water quality standard is correspondingly continuously developed and perfected, so that the establishment of the water quality standard is related to various factors such as living habits, culture, economic conditions, scientific and technical development level, water resources and the current water quality of the water resources of people.

The water quality detector adopts a PP cotton microporous filtering technology (mainly filtering sediment, rust, red worms and other tiny substances), is sleeved on a water tap, and can be changed in color after different water discharge time according to different water quality.

According to the published patent number CN 214041386U: a water quality detection device based on ammonia nitrogen on-line analysis operation and maintenance indicates that: the automatic water quality detection device comprises a first box body, wherein a double-shaft motor is fixedly connected to the inner wall of the bottom of the first box body, a first rotating shaft is welded at the right side output end of the double-shaft motor, a first belt pulley is welded at the right side end of the first rotating shaft, a third rotating shaft penetrating through and extending to the outside of the first box body is welded at the left side output end of the double-shaft motor, and a wind-up roll is welded at the left end of the third rotating shaft.

Disclosure of Invention

The utility model provides water quality on-line analysis and detection equipment which has the advantage of high accuracy of detection results of a water quality detector so as to solve the problem of inaccurate detection samples of the water quality detector.

In order to achieve the purpose of high accuracy of a detection result of a water quality detector, the utility model provides the following technical scheme: the utility model provides an online analysis check out test set of quality of water, includes the base piece and installs at the inside biax motor of base piece, the outside surface mounting of biax motor has transmission structure, transmission structure's outside surface mounting has the motion change structure for become rectilinear motion with rotary motion, transmission structure is used for providing rotary motion's power for the motion change structure, the outside surface mounting of motion change structure has the clearance structure for clear up remaining water, the top surface mounting of base piece has water quality detector.

As a preferable technical scheme of the utility model, the transmission structure comprises a first rotary main shaft and a transmission mechanism, wherein the first rotary main shaft is arranged on the outer side surface of the output end of the double-shaft motor, and the transmission mechanism is arranged on the top surface of the water quality detector and is used in cooperation with the first rotary main shaft.

As a preferable technical scheme of the utility model, the transmission mechanism comprises a bottom plate block and a rotary groove, wherein the bottom plate block is arranged on the top end surface of the water quality detector, the rotary groove is arranged in the bottom plate block, a second rotary main shaft is movably arranged at the inner wall of the rotary groove, one end surface of the second rotary main shaft extends to the outer side surface of the bottom plate block, the other end surface of the second rotary main shaft extends to the inner side of the bottom plate block, and a belt is jointly arranged on the outer side surface of the second rotary main shaft and the outer side surface of the first rotary main shaft.

As a preferable technical scheme of the utility model, the motion change structure comprises a ring-shaped groove and two ring-shaped sliding blocks, wherein the ring-shaped groove is formed in the outer side surface of the second rotating main shaft, the two ring-shaped sliding blocks are movably arranged at the inner wall of the ring-shaped groove, and connecting blocks are jointly arranged on the outer side surfaces of the two ring-shaped sliding blocks.

As a preferable technical scheme of the utility model, the cleaning structure comprises a moving mechanism, a plurality of cleaning mechanisms and a liquid discharging mechanism, wherein the moving mechanism is arranged on the outer side surface of the connecting block, the cleaning mechanisms are arranged on the outer side surface of the moving mechanism and used for cleaning residual water, the moving mechanism is used for driving the cleaning mechanisms to move, and the liquid discharging mechanism is arranged on the outer side surface of the bottom plate block and used for discharging the residual water from the inside of the bottom plate block to the outside of the bottom plate block.

As a preferable technical scheme of the utility model, the moving mechanism comprises two moving slide cavities, the two moving slide cavities are arranged in a base block, a first magnet block is movably arranged at the inner wall of any moving slide cavity, a second magnet block is movably arranged at the inner wall of the other moving slide cavity, the first magnet block is connected with a connecting block, and a cleaning rod is arranged on the top surface of the second magnet block.

As a preferable technical scheme of the utility model, the cleaning mechanism comprises a liquid through hole and two one-way valves, wherein the liquid through hole is formed in the cleaning rod, the two one-way valves are movably arranged on the outer side surface of the cleaning rod, the outer side surface of the cleaning rod is provided with a fixing plate, the outer side surfaces of the two one-way valves are provided with connecting springs, and one end surfaces of the two connecting springs extend to the outer side surface of the fixing plate.

As a preferable technical scheme of the utility model, the liquid outlet mechanism comprises a liquid outlet and a sealing valve, wherein the liquid outlet is formed in the bottom plate block, and the sealing valve is arranged on the outer side surface of the liquid outlet.

Compared with the prior art, the utility model provides the water quality on-line analysis and detection equipment, which has the following beneficial effects:

this online analysis check out test set of quality of water, because check out valve's diameter is greater than the diameter of leading to the liquid hole, check out valve makes check out valve return to original position under the effect of coupling spring and liquid reverse motion, check out valve blocks liquid and can not flow back, makes liquid move forward always, will bottom plate piece inside can remain the liquid of sampling before discharging to the liquid outlet through the clearance pole, when the water suction pipe removes the sample position, and the inside liquid of sampling before remaining of bottom plate piece also gets rid of cleanly, make water quality detector testing result more accurate, close the sealing valve again, get the sample of different depths.

Drawings

FIG. 1 is a schematic view of the external structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of the internal structure of another view of the present utility model;

FIG. 5 is an enlarged schematic view of the portion B of FIG. 4 according to the present utility model;

FIG. 6 is a schematic view of the internal structure of the cleaning rod of the present utility model.

In the figure: 1. a biaxial motor; 2. a water quality detector; 3. a first rotating spindle; 4. a belt; 5. a second rotating spindle; 6. a bottom plate block; 7. a rotary groove; 8. a ring-shaped groove; 9. a ring-shaped sliding block; 10. a connecting block; 11. a first magnet block; 12. a second magnet block; 13. moving the sliding cavity; 14. cleaning a rod; 15. a liquid through hole; 16. a one-way valve; 17. a connecting spring; 18. a fixing plate; 19. a liquid outlet; 20. a sealing valve; 21. a base block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model discloses an on-line water quality analysis and detection device, which comprises a base block 21 and a double-shaft motor 1 arranged in the base block 21, wherein a transmission structure is arranged on the outer side surface of the double-shaft motor 1, a motion change structure is arranged on the outer side surface of the transmission structure and used for changing rotary motion into linear motion, the transmission structure is used for providing rotary motion force for the motion change structure, a cleaning structure is arranged on the outer side surface of the motion change structure and used for cleaning residual water, and a water quality detector 2 is arranged on the top end surface of the base block 21.

Specifically, the transmission structure includes first rotatory main shaft 3 and drive mechanism, and first rotatory main shaft 3 is installed at the outside surface of biax motor 1 output, and drive mechanism installs on water quality detector 2's top surface for use with first rotatory main shaft 3 cooperation, biax motor 1 access power, biax motor 1 drives first rotatory main shaft 3 and rotates.

Further, the transmission mechanism comprises a bottom plate block 6 and a rotary groove 7, wherein the bottom plate block 6 is arranged on the top end surface of the water quality detector 2, the rotary groove 7 is formed in the bottom plate block 6, a second rotary spindle 5 is movably arranged at the inner wall of the rotary groove 7, one end surface of the second rotary spindle 5 extends to the outer side surface of the bottom plate block 6, the other end surface of the second rotary spindle 5 extends to the inner side of the bottom plate block 6, a belt 4 is jointly arranged on the outer side surface of the second rotary spindle 5 and the outer side surface of the first rotary spindle 3, the first rotary spindle 3 is connected with the second rotary spindle 5 through the belt 4, the first rotary spindle 3 drives the second rotary spindle 5 to perform rotary motion through the belt 4, and the second rotary spindle 5 performs rotary motion in the rotary groove 7.

Further, the motion change structure comprises a ring-shaped groove 8 and two ring-shaped sliding blocks 9, the ring-shaped groove 8 is formed in the outer side surface of the second rotary spindle 5, the two ring-shaped sliding blocks 9 are movably mounted at the inner wall of the ring-shaped groove 8, connecting blocks 10 are mounted on the outer side surfaces of the two ring-shaped sliding blocks 9 together, the two ring-shaped sliding blocks 9 move in the ring-shaped groove 8, the two ring-shaped sliding blocks 9 enable the connecting blocks 10 to conduct linear motion, and rotary motion is converted into linear motion.

Further, the cleaning structure includes moving mechanism and a plurality of clearance mechanism and play liquid mechanism, and moving mechanism installs the outside surface at connecting block 10, and a plurality of clearance mechanism is all installed at moving mechanism's outside surface for with the clean-up of remaining water, moving mechanism is used for driving clearance mechanism and removes, goes out liquid mechanism and installs the outside surface at bottom plate piece 6, is used for discharging remaining water outside bottom plate piece 6 from inside to the base piece 21.

Further, the moving mechanism comprises two moving slide cavities 13, the two moving slide cavities 13 are formed in the base block 21, a first magnet block 11 is movably mounted on the inner wall of any moving slide cavity 13, a second magnet block 12 is movably mounted on the inner wall of the other moving slide cavity 13, the first magnet block 11 is connected with the connecting block 10, a cleaning rod 14 is mounted on the top surface of the second magnet block 12, the first magnet block 11 performs back and forth repeated linear motion in the moving slide cavity 13, magnetism carried by the corresponding surfaces of the first magnet block 11 and the second magnet block 12 is opposite, attractive force is generated between the first magnet block 11 and the second magnet block 12, the second magnet block 12 performs back and forth repeated linear motion in the moving slide cavity 13, and the second magnet block 12 drives the cleaning rod 14 to perform back and forth repeated linear motion together.

Further, the cleaning mechanism includes a liquid through hole 15 and two one-way valves 16, the liquid through hole 15 is formed in the cleaning rod 14, the two one-way valves 16 are movably mounted on the outer side surface of the cleaning rod 14, a fixing plate 18 is mounted on the outer side surface of the cleaning rod 14, a connecting spring 17 is mounted on the outer side surface of the two one-way valves 16, one end surface of the two connecting springs 17 extends to the outer side surface of the fixing plate 18, the cleaning rod 14 performs back and forth repeated linear motion, the cleaning rod 14 pushes liquid in the bottom plate block 6 to move forward, the liquid drives the one-way valves 16 to move forward together through the liquid through hole 15, the one-way valves 16 drive the connecting spring 17 to move together, when the cleaning rod 14 moves reversely, the diameter of the one-way valves 16 is larger than that of the liquid through hole 15, the connecting spring 17 has elastic deformation, the one-way valves 16 enable the one-way valves 16 to return to the original position under the action of the connecting spring 17 and the liquid reverse motion, the one-way valves 16 block the liquid from flowing forward, so that the liquid always moves forward, when the liquid in different positions is taken, the liquid in the bottom plate block 6 can remain, the liquid in the bottom plate block 6 moves forward, and the liquid before the liquid can be left, the water quality detector 2 is caused.

Further, the liquid outlet mechanism includes liquid outlet 19 and sealing valve 20, the inside at bottom plate piece 6 is offered to liquid outlet 19, sealing valve 20 installs the outside surface at liquid outlet 19, need work biax motor 1, make at the in-process that the water pipe removed, liquid that will remain the preceding sample of bottom plate piece 6 inside is discharged to liquid outlet 19 through cleaning rod 14, when the water pipe removed the sample position, and the liquid that just the inside preceding sample of bottom plate piece 6 was removed completely, make water quality detector 2 testing result more accurate, close sealing valve 20 again, take the sample of different depths.

The working principle and the using flow of the utility model are as follows: the double-shaft motor 1 is connected with a power supply, the double-shaft motor 1 drives the first rotating main shaft 3 to rotate, the first rotating main shaft 3 is connected with the second rotating main shaft 5 through a belt 4, the first rotating main shaft 3 drives the second rotating main shaft 5 to rotate through the belt 4, the second rotating main shaft 5 rotates in the rotating groove 7, the two annular sliding blocks 9 move in the annular groove 8, the two annular sliding blocks 9 enable the connecting block 10 to perform linear motion, the rotating motion is converted into linear motion, the first magnet 11 performs back and forth repeated linear motion in the moving sliding cavity 13, the magnetism carried by the corresponding surfaces of the first magnet 11 and the second magnet 12 is opposite, attractive force is generated between the first magnet 11 and the second magnet 12, the second magnet 12 performs back and forth repeated linear motion in the moving sliding cavity 13, and the second magnet 12 drives the cleaning rod 14 to perform back and forth repeated linear motion together;

simultaneously open the sealing valve 20 in the liquid outlet 19 outside, the clearance pole 14 makes back and forth repetitive rectilinear motion, the inside liquid of clearance pole 14 promotion bottom plate piece 6 moves forward, liquid drives the one-way valve 16 through the liquid through hole 15 and moves forward together, one-way valve 16 drives connecting spring 17 and moves together, when clearance pole 14 reverse movement, because the diameter of one-way valve 16 is greater than the diameter of liquid through hole 15, connecting spring 17 has elastic deformation, one-way valve 16 makes one-way valve 16 return to original position under connecting spring 17 and liquid reverse movement's effect, one-way valve 16 blocks liquid and can not backward flow, make liquid always move forward, when getting the liquid of different positions, the inside liquid that can remain the preceding sample of bottom plate piece 6 can cause water quality detector 2 to detect and appear the error, the water pipe winding is at the outside surface of first rotatory main shaft 3, when the water pipe removes the in-course, need with biax motor 1 to its work, make when the water pipe removes the in-course, liquid that can remain the preceding sample of bottom plate piece 6 is discharged to liquid outlet 19 through pole 14, when water pipe removes the position, and liquid that can not remain the inside the bottom plate piece 6, and the sample liquid is detected completely, the sample detector is closed to the further, the result is more accurate, the sample is not had been removed to the sample, and is more than 20 is had been had to the sample.

It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a quality of water on-line analysis check out test set, includes base piece (21) and installs at inside biax motor (1) of base piece (21), its characterized in that: the double-shaft motor comprises a base block (21), wherein a transmission structure is arranged on the outer side surface of the double-shaft motor (1), a motion change structure is arranged on the outer side surface of the transmission structure and used for changing rotary motion into linear motion, the transmission structure is used for providing rotary motion force for the motion change structure, a cleaning structure is arranged on the outer side surface of the motion change structure and used for cleaning residual water, and a water quality detector (2) is arranged on the top end surface of the base block.

2. The on-line water quality analysis and detection device according to claim 1, wherein: the transmission structure comprises a first rotary main shaft (3) and a transmission mechanism, wherein the first rotary main shaft (3) is arranged on the outer side surface of the output end of the double-shaft motor (1), and the transmission mechanism is arranged on the top end surface of the water quality detector (2) and is used in cooperation with the first rotary main shaft (3).

3. The on-line water quality analysis and detection device according to claim 2, wherein: the transmission mechanism comprises a bottom plate block (6) and a rotary groove (7), wherein the bottom plate block (6) is arranged on the top end surface of the water quality detector (2), the rotary groove (7) is formed in the bottom plate block (6), a second rotary spindle (5) is movably arranged at the inner wall of the rotary groove (7), one end surface of the second rotary spindle (5) extends to the outer side surface of the bottom plate block (6), the other end surface of the second rotary spindle (5) extends to the inner side of the bottom plate block (6), and a belt (4) is jointly arranged on the outer side surface of the second rotary spindle (5) and the outer side surface of the first rotary spindle (3).

4. The on-line water quality analysis and detection device according to claim 1, wherein: the motion change structure comprises a ring-shaped groove (8) and two ring-shaped sliding blocks (9), wherein the ring-shaped groove (8) is formed in the outer side surface of the second rotary main shaft (5), the two ring-shaped sliding blocks (9) are movably mounted at the inner wall of the ring-shaped groove (8), and connecting blocks (10) are jointly mounted on the outer side surfaces of the two ring-shaped sliding blocks (9).

5. The on-line water quality analysis and detection device according to claim 1, wherein: the cleaning structure comprises a moving mechanism, a plurality of cleaning mechanisms and a liquid discharging mechanism, wherein the moving mechanism is arranged on the outer side surface of the connecting block (10), the cleaning mechanisms are arranged on the outer side surface of the moving mechanism and used for cleaning residual water, the moving mechanism is used for driving the cleaning mechanisms to move, the liquid discharging mechanism is arranged on the outer side surface of the bottom plate block (6) and used for discharging the residual water from the inside of the bottom plate block (6) to the outside of the bottom seat block (21).

6. The on-line water quality analysis and detection device according to claim 5, wherein: the moving mechanism comprises two moving slide cavities (13), the two moving slide cavities (13) are formed in a base block (21), a first magnet block (11) is movably mounted at the inner wall of any moving slide cavity (13), a second magnet block (12) is movably mounted at the inner wall of the other moving slide cavity (13), the first magnet block (11) is connected with a connecting block (10), and a cleaning rod (14) is mounted on the top surface of the second magnet block (12).

7. The on-line water quality analysis and detection device according to claim 5, wherein: the cleaning mechanism comprises a liquid through hole (15) and two one-way valves (16), wherein the liquid through hole (15) is formed in the cleaning rod (14), the two one-way valves (16) are movably mounted on the outer side surface of the cleaning rod (14), a fixing plate (18) is mounted on the outer side surface of the cleaning rod (14), connecting springs (17) are mounted on the outer side surfaces of the two one-way valves (16), and one end surfaces of the two connecting springs (17) extend to the outer side surface of the fixing plate (18).

8. The on-line water quality analysis and detection device according to claim 5, wherein: the liquid outlet mechanism comprises a liquid outlet (19) and a sealing valve (20), wherein the liquid outlet (19) is formed in the bottom plate block (6), and the sealing valve (20) is arranged on the outer side surface of the liquid outlet (19).

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