Water quality monitoring system of water purifier and monitoring method thereof

Abstract

The invention discloses a water quality monitoring system of a water purifier and a monitoring method thereof, and relates to the technical field of water quality monitoring. The water purifier comprises a water purifier body, a water tank, a faucet and a water outlet pipe connected between the faucet and the water purifier body, and further comprises an installation module, two oppositely-arranged L-shaped sliding insertion plates are constructed at the upper end of the installation module, a concentric-square-shaped frame is connected to the water tank, and sliding insertion grooves inserted into the L-shaped sliding insertion plates are constructed in the side face of the concentric-square-shaped frame; a turning cover is hinged to the upper end of the concentric-square-shaped frame; the water taking module comprises a funnel cup detachably inserted into the mounting module, and a water taking pipe communicated with the funnel cup and the water outlet pipe is fixedly connected to the mounting module. The funnel cup and the water purifier are connected through the water taking pipe, then communication between the funnel cup and the water purifier is controlled through the opening and closing piece, the funnel cup can be detached to be cleaned, and therefore the situation of detection residues in the early stage is avoided, and the follow-up detection precision is improved.

Description

Technical Field

[0001] The present application relates to the technical field of water quality detection, and in particular to a water quality monitoring system and a monitoring method for a water purifier. Background Art

[0002] A water purifier, also called a water purifier or water purifier, is a water treatment device that deeply filters and purifies water according to the requirements of water use. The water purifier we usually talk about generally refers to a small purifier used for home use. Its technical core is the filter membrane in the filter element device, and the main technologies come from three types: ultrafiltration membrane, RO reverse osmosis membrane, and nanofiltration membrane.

[0003] After a water purifier has been used for a long time, the filter element will become clogged and contaminated. If it is not replaced or cleaned in time, the water quality will not meet the purification standards. Existing water purifiers do not have the function of monitoring water quality and can only rely on manual regular sampling and testing of water quality. Manual sampling is not only time-consuming and labor-intensive, but it is also easy for people to forget to perform regular inspections, thereby delaying the time for replacing the filter element and having low safety.

[0004] The patent with the patent authorization announcement number CN105092803B discloses a water quality monitoring device, including a device body, on which a water inlet connection part and a water outlet connection part are formed, the water inlet connection part and the water outlet connection part are connected by a connecting pipe formed inside the device body, a water quality detection device is formed on the connecting pipe, and a display device electrically connected to the water quality detection device and used to display the output value of the water quality detection device is also formed on the device body. The water quality monitoring device of the present invention can solve the problem that water quality monitoring cannot be achieved for equipment such as water purifiers that do not have water quality monitoring devices. The following problems exist: after the device is connected to the water purifier, water quality sampling cannot be manually controlled, and only circulation detection can be performed. Impurities in the water can easily remain in the pipeline, which leads to inaccurate subsequent detection, and the detection method cannot be flexibly controlled, reducing convenience.

[0005] Therefore, the present invention proposes a water quality monitoring system and a monitoring method for a water purifier. Summary of the invention

[0006] The purpose of this application is to solve the problems in the above-mentioned background technology. This application provides a water quality monitoring system and a monitoring method for a water purifier.

[0007] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0008] A water quality monitoring system for a water purifier, comprising:

[0009] It includes a water purifier, a sink, a faucet, and a water outlet pipe connected between the faucet and the water purifier, and also includes:

[0010] An installation module, wherein the upper end of the installation module is configured with two L-shaped sliding plates arranged opposite to each other, a circular frame is connected to the water tank, a sliding slot for inserting the L-shaped sliding plates is configured on the side of the circular frame, and a flip cover is hingedly connected to the upper end of the circular frame;

[0011] The water intake module comprises a funnel cup which is detachably inserted in the installation module, the installation module is fixedly connected with a water intake pipe which is connected with the funnel cup and the water outlet pipe, and an opening and closing member for controlling the opening and closing of the water intake pipe is arranged between the water intake pipe and the installation module;

[0012] The dual-form water quality monitor includes a spring telescopic probe fixedly connected to one side of a mounting module, wherein the movable end of the spring telescopic probe is arranged toward the side of a funnel cup, and an elastic valve sheet for the spring telescopic probe to pass through is arranged on the side of the funnel cup. A pull rope member for pulling the movable end of the spring telescopic probe to retract is arranged on the mounting module, and the other end of the pull rope member is detachably connected to a flip cover.

[0013] Furthermore, a plug-in groove is constructed at the bottom of the installation module, and the funnel cup includes a cup body inserted in the plug-in groove, a conical groove is constructed at the bottom end of the cup body, a fine hole is constructed at the bottom of the conical groove, and a drain pipe is installed through the bottom of the plug-in groove, one end of the drain pipe is inserted in the fine hole and the other end is connected to the sink.

[0014] Furthermore, a columnar groove is configured at the upper end of the cup body, a rubber block for plugging into the columnar groove is fixedly connected to the bottom of the flip cover, and mutually communicating vents are configured on the rubber block and the flip cover.

[0015] Furthermore, the installation module is constructed with a vertical block that abuts against the bottom of the circular frame, the water intake pipe horizontally passes through the vertical block, the opening and closing member includes a T-shaped slide plate vertically slidably installed in the vertical block, the bottom of the T-shaped slide plate is constructed with an opening and closing piece inserted in the water intake pipe, and sealing pieces for abutting against the inner side of the water intake pipe are constructed on both sides of the opening and closing piece, a supporting spring is connected between the top of the T-shaped slide plate and the vertical block, and a lifting member for driving the T-shaped slide plate to move upward is installed on the circular frame.

[0016] Furthermore, the lifting member includes a sliding block constructed on the top of the T-shaped slide plate and vertically slidably installed in the vertical block, a horizontal groove is constructed in the sliding block, one end of the horizontal groove is constructed with a bevel surface, a pushing block is horizontally slidably installed on the circular frame, an L-shaped plug block for plugging into the horizontal groove is constructed at the bottom of the pushing block, and the end of the L-shaped plug block is constructed with a interference bevel arranged opposite to the bevel surface.

[0017] Furthermore, the sliding block is made of steel, and the lifting member also includes a timing electromagnet fixedly connected to the circular frame, and the timing electromagnet and the sliding block are arranged opposite to each other in the upper and lower directions.

[0018] Furthermore, the spring telescopic probe includes a fixed tube fixedly connected to one side of the mounting module, a probe block is slidably installed in the fixed tube, a resistance spring is installed between one end of the fixed tube and the probe block, a buffer block is tightly inserted into the other end of the fixed tube, a through hole is constructed in the middle of the buffer block for the probe block to pass through, and a limiter for clamping the position of the probe block is arranged between the fixed tube and the mounting module.

[0019] Furthermore, the probe block is constructed with a vertical rod slidably arranged along the length direction of the fixed tube, and the limiting member includes a connecting plate fixedly connected to the mounting module, the connecting plate is constructed with a stepped hole, a column rod penetrating the circular frame is movably inserted into the stepped hole, a torsion spring is connected between the column rod and the stepped hole, a limiting plate for resisting the vertical rod is fixedly connected to the middle part of the column rod, and a stopper located on one side of the limiting plate is constructed on the connecting plate.

[0020] Furthermore, the pull rope member includes multiple pulleys connected to the installation module, a connecting rope is wound between the multiple pulleys, one end of the connecting rope passes through the fixed tube and the resistance spring and is connected to the probe block, and a connecting hole for binding the other end of the connecting rope is constructed on the flip cover.

[0021] A water quality monitoring method for a water purifier, using the water quality monitoring system for a water purifier, comprises the following steps:

[0022] S1: Connect the entire device to the water tank through the installation module, and use the water intake pipe to connect the water outlet pipe to the funnel cup.

[0023] S2: Temporary manual monitoring, the spring telescopic probe is normally inserted into the funnel cup, and the lifting piece in the opening and closing piece is manually controlled to move the opening and closing piece upward to open the water intake pipe, and the water intake pipe connects the water outlet pipe with the funnel cup, and the funnel cup continuously stores water, and the spring telescopic probe detects the water quality in the funnel cup;

[0024] S3: Automatic periodic monitoring, using the timing electromagnet in the opening and closing member to automatically control the upward movement of the opening and closing piece, the support spring to control the resetting of the opening and closing piece, and regularly connecting the funnel cup and the water outlet pipe to perform regular water quality monitoring;

[0025] S4: Disconnect from the equipment monitoring, first take out the funnel cup from the installation module, then use other containers to hold water manually, disconnect the pull rope from the flap at the same time, take out the probe block together with the connecting rope from the fixed tube, and perform independent detection on the water in the container.

[0026] The beneficial effects of this application are as follows:

[0027] 1. This application connects the funnel cup to the water purifier through a water intake pipe, and then controls the connection therebetween through an opening and closing piece. The funnel cup can be disassembled for cleaning, thereby avoiding the occurrence of residues from previous inspections and increasing the accuracy of subsequent inspections.

[0028] 2. The present application sets up a dual-mode water quality detector, which has two monitoring modes. One is that the rise of the opening and closing piece is controlled manually by the push block in the lifting member, and the water quality can be manually detected at any time. The second is that the timing electromagnet automatically controls the rise of the opening and closing piece and detects the water quality at regular intervals, thereby realizing the operation of monitoring the water quality, increasing the flexibility and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural diagram of this application;

[0030] Figure 2 It is a partial three-dimensional structural diagram of this application;

[0031] Figure 3 This application Figure 2 Partial three-dimensional structure diagram;

[0032] Figure 4 This application Figure 3 Half-section view of the three-dimensional structure;

[0033] Figure 5 It is a partial cross-sectional view of the three-dimensional structure of the lifting member of the present application;

[0034] Figure 6 It is a partial cross-sectional view of another three-dimensional structure of the lifting member of the present application;

[0035] Figure 7 This is a three-dimensional structural diagram of the dual-form water quality detector of the present application;

[0036] Figure 8 This application Figure 7 A partial cross-sectional view of the three-dimensional structure;

[0037] Figure numerals: 1, water purifier; 2, water tank; 201, circular frame; 202, sliding slot; 203, flip cover; 2031, rubber block; 2032, vent hole; 2033, connecting hole; 3, faucet; 4, water outlet pipe; 5, installation module; 501, L-shaped sliding plug plate; 502, plug-in slot; 503, vertical block; 6, water intake module; 601, funnel cup; 6011, cup body; 6012, conical slot; 6013, fine hole; 6014, drain pipe; 6015, columnar slot; 602, water intake pipe; 7, opening and closing member; 701, T-shaped slide plate; 702, opening and closing plate; 703, sealing plate; 704, support spring; 705, lifting member; 7 051, sliding block; 7052, horizontal groove; 7053, bevel surface; 7054, pushing block; 7055, L-shaped plug block; 7056, contact bevel; 7057, timing electromagnet; 8, dual-mode water quality monitor; 801, spring telescopic probe; 8011, fixed tube; 8012, probe block; 8013, contact spring; 8014, buffer block; 8015, perforation; 8016, vertical rod; 802, elastic valve plate; 803, pull rope piece; 8031, pulley; 8032, connecting rope; 9, limit piece; 901, connecting plate; 902, stepped hole; 903, column rod; 904, torsion spring; 905, limit plate; 906, stop block. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0039] like Figure 1-Figure 4 As shown, a water quality monitoring system for a water purifier proposed in one embodiment of the present application includes a water purifier 1, a sink 2, a faucet 3, and a water outlet pipe 4 connected between the faucet 3 and the water purifier 1, and also includes:

[0040] The installation module 5 has two L-shaped sliding plates 501 arranged opposite to each other at the upper end of the installation module 5. The water tank 2 is connected with a circular frame 201. The side of the circular frame 201 is provided with a sliding slot 202 which is plugged into the L-shaped sliding plate 501. The upper end of the circular frame 201 is hinged with a flip cover 203. It should be noted that the installation module 5 as a whole can be detachably arranged in the sliding slot 202 on the circular frame 201 through the L-shaped sliding plate 501, so as to facilitate the detachment of the device as a whole, facilitate maintenance and installation operations, and increase the flexibility of the device;

[0041] The water intake module 6 includes a funnel cup 601 that is detachably inserted into the mounting module 5. The mounting module 5 is fixedly connected with a water intake pipe 602 that is connected to the funnel cup 601 and the water outlet pipe 4. The water intake pipe 602 and the funnel cup 601 are tangentially connected. The water source flowing out of the water intake pipe 602 can spirally flush the inner wall of the funnel cup 601. An opening and closing member 7 for controlling the on and off of the water intake pipe 602 is provided between the water intake pipe 602 and the mounting module 5. It should be noted that the water intake pipe The funnel cup 602 and the water outlet pipe 4 are all detachably connected. The funnel cup 601 and the water outlet pipe 4 are both configured with convex pipes for plugging into the two ends of the water intake pipe 602 on one side, so as to facilitate the detachment of the funnel cup 601 and the water intake pipe 602, so as to facilitate cleaning and maintenance, and increase the flexibility of the device. The opening and closing member 7 can be manually controlled or automatically controlled to control the on-off operation of the water intake pipe 602, so as to facilitate the water filling operation of the funnel cup 601 at any time;

[0042] The dual-mode water quality monitor 8 includes a spring telescopic probe 801 fixedly connected to one side of the installation module 5. A display screen for connecting the spring telescopic probe 801 is provided on the water tank 2. It should be noted that the spring telescopic probe 801 adopts existing water quality detection equipment, such as a TDS water quality detector, and its detection end is independently extended by a spring. The movable end of the spring telescopic probe 801 is arranged toward the side of the funnel cup 601. When detection is required, the spring telescopic probe 801 is inserted into the funnel cup 601 by extension to detect the water stored therein. When detection is not required, it can be retracted by contraction to protect its safety, avoid long-term contact with the outside world resulting in a decrease in accuracy, and increase the safety of the device. An elastic valve sheet 802 for the spring telescopic probe 801 to penetrate is provided on the side of the funnel cup 601. The elastic valve sheet 802 is made of rubber material, and its specific structure is that four arc-shaped rubber sheets are connected to a plastic ring sheet. When no object is inserted, the elastic valve sheet 802 can seal the side wall of the funnel cup 601 to prevent water leakage. A useful The pull rope 803 at the active end of the spring telescopic probe 801 is pulled to retract, and the other end of the pull rope 803 is detachably connected to the flip cover 203. The bottom of the funnel cup 601 is configured with an opening for a water source for slow leakage detection. When the water quality needs to be tested, the opening and closing member 7 controls the water intake pipe 602 to connect with the funnel cup 601. At this time, the water inflow in the funnel cup 601 is greater than the water outflow, so the funnel cup 601 can be cleaned and water can be stored at the same time. After a certain period of time, the opening and closing member 7 closes the water intake pipe 602 to complete the sampling. Operation, at this time, the water stored in the funnel cup 601 slowly drains away, so that the funnel cup 601 can be kept dry later, which increases safety. Compared with the circulating water source, the water source in the funnel cup 601 is relatively more static. The spring telescopic probe 801 is used to detect the water quality of the stored water, and the detection is more accurate. The opening and closing part 7 automatically controls the water quality to detect the water quality regularly to achieve the effect of monitoring the water quality. There is no need to monitor the flowing water source for a long time, which avoids the water source monitoring residue in the detection pipeline. The funnel cup 601 can be disassembled and cleaned at any time to ensure the monitoring accuracy.

[0043] like Figure 4 and Figure 8 As shown, in some embodiments, a plug-in slot 502 is configured at the bottom of the mounting module 5, and the funnel cup 601 includes a cup body 6011 inserted in the plug-in slot 502, a conical slot 6012 is configured at the bottom end of the cup body 6011, and a fine hole 6013 is configured at the bottom of the conical slot 6012, and a drain pipe 6014 is installed through the bottom of the plug-in slot 502, one end of the drain pipe 6014 is inserted in the fine hole 6013 and the other end is connected to the sink 2, and the bottom of the cup body 6011 is detachably connected to the drain pipe 6014 through the fine hole 6013, so that the cup body 6011 can be detached for cleaning, thereby increasing the convenience and flexibility of the device and ensuring the subsequent detection accuracy.

[0044] like Figure 4 and Figure 8 As shown, in some embodiments, a columnar groove 6015 is constructed at the upper end of the cup body 6011, and a rubber block 2031 for plugging into the columnar groove 6015 is fixedly connected to the bottom of the flip cover 203. The rubber block 2031 and the flip cover 203 are constructed with mutually connected vent holes 2032. The rubber block 2031 can be used to seal the upper end of the cup body 6011, leaving only one vent hole 2032 to communicate with the outside, which can effectively reduce the entry of external dust into the cup body 6011, thereby reducing the impact on water quality detection and increasing safety. The vent hole 2032 is set to prevent the generation of negative pressure in the cup body 6011 that causes the water to be unable to fall, and the vent hole 2032 has the same diameter as the pore 6013.

[0045] like Figure 4-Figure 5 As shown, in some embodiments, the installation module 5 is constructed with a vertical block 503 that abuts against the bottom of the circular frame 201, the water intake pipe 602 horizontally penetrates the vertical block 503, the opening and closing member 7 includes a T-shaped slide plate 701 vertically slidably installed in the vertical block 503, the bottom of the T-shaped slide plate 701 is constructed with an opening and closing piece 702 inserted in the water intake pipe 602, and both sides of the opening and closing piece 702 are constructed with sealing pieces 703 for abutting against the inner side of the water intake pipe 602, a support spring 704 is connected between the top of the T-shaped slide plate 701 and the vertical block 503, and a spring 704 for driving the T-shaped slide plate 701 on the circular frame 201 is installed. It should be noted that the sealing piece 703 is arc-shaped and two are arranged on each side of the opening and closing piece 702, which are respectively used to seal the gaps on the inner and outer sides of the water intake pipe 602. When the lifting piece 705 lifts the T-shaped slide 701, the opening and closing piece 702 rises, and the sealing piece 703 located in the water intake pipe 602 seals the gap on the inner wall of the water intake pipe 602, and the supporting spring 704 is used to pull the T-shaped slide 701 for elastic reset, and the opening and closing piece 702 descends, and the vertical block 503 always contacts the gap on the outer wall of the water intake pipe 602 to seal, thereby increasing safety.

[0046] like Figure 5-Figure 6As shown, in some embodiments, the lifting member 705 includes a sliding block 7051 constructed on the top of the T-shaped slide plate 701 and vertically slidably installed in the vertical block 503, a horizontal groove 7052 is constructed in the sliding block 7051, and an angled surface 7053 is constructed at one end of the horizontal groove 7052. A push block 7054 is horizontally slidably installed on the circular frame 201, and an L-shaped plug block 7055 for plugging into the horizontal groove 7052 is constructed at the bottom of the push block 7054. The end of the L-shaped plug block 7055 is constructed with a conflicting angle 7056 arranged opposite to the angled surface 7053. When the push block 7054 is directed toward When the sliding block 7051 is pushed, the L-shaped plug block 7055 will firstly produce a dislocation by interfering with the bevel surface 7053 through the interfering bevel angle 7056, thereby driving the sliding block 7051 to move upward, and then the L-shaped plug block 7055 enters the horizontal groove 7052 to limit the sliding block 7051. When the pushing block 7054 is reset, the supporting spring 704 will automatically pull the sliding block 7051 downward and reset through elastic force, thereby realizing the operation of manually controlling the lifting and lowering of the opening and closing piece 702, so as to control the water storage situation of the funnel cup 601 at any time, so as to facilitate the detection operation and increase the flexibility of the device.

[0047] like Figure 6 As shown, in some embodiments, the sliding block 7051 is made of steel, and the lifting member 705 also includes a timing electromagnet 7057 fixedly connected to the circular frame 201. The timing electromagnet 7057 and the sliding block 7051 are arranged relative to each other up and down. The magnetic force of the timing electromagnet 7057 can be used to absorb the sliding block 7051 to rise, and when the timing electromagnet 7057 loses power, the sliding block 7051 is pulled down by the supporting spring 704, thereby realizing the automatic electric control of the water storage operation of the funnel cup 601. It should be noted that the timing electromagnet 7057 is used with the timing switch of the electromagnet in conjunction with the circuit, so as to realize the function of regularly detecting the water quality and monitoring the water quality of the water purifier.

[0048] like Figure 7-Figure 8As shown, in some embodiments, the spring telescopic probe 801 includes a fixed tube 8011 fixedly connected to one side of the installation module 5, a probe block 8012 is slidably installed in the fixed tube 8011, a resistance spring 8013 is installed between one end of the fixed tube 8011 and the probe block 8012, a buffer block 8014 is tightly inserted into the other end of the fixed tube 8011, and a through hole 8015 for the probe block 8012 to pass through is constructed in the middle of the buffer block 8014. The buffer block 8014 is made of silicone or rubber material. When the probe block 8012 is inserted, the through hole 8015 will automatically squeeze inward by elastic force so as to wrap the probe block 8012. A limiter 9 for clamping the position of the probe block 8012 is provided between the fixed tube 8011 and the installation module 5. It should be noted that Yes, when the water quality is tested regularly, the probe block 8012 in the spring telescopic probe 801 is always inserted into the funnel cup 601 through the buffer block 8014, so that the water quality can be tested at any time. When the water purifier is turned off, such as when the owner of the home water purifier is away on a business trip for a period of time, in order to prevent the probe block 8012 from being corroded by the outside air for a long time and accelerating aging, the probe block 8012 can be pulled back into the fixed tube 8011 by the pull rope 803. At this time, the resistance spring 8013 is in a compressed state, and the limit member 9 will limit and fix the retracted probe block 8012, and the buffer block 8014 will seal and wrap the detection end of the probe block 8012, so as to reduce the contact between the detection end of the probe block 8012 and the outside world, improve its protection effect, and increase its service life.

[0049] like Figure 7-Figure 8 As shown, in some embodiments, the probe block 8012 is constructed with a vertical rod 8016 slidably arranged along the length direction of the fixed tube 8011, and the limiting member 9 includes a connecting plate 901 fixedly connected to the mounting module 5, and the connecting plate 901 is constructed with a stepped hole 902, and a column 903 penetrating the circular frame 201 is movably inserted in the stepped hole 902, and a torsion spring 904 is connected between the column 903 and the stepped hole 902, and a limiting plate 905 for resisting the vertical rod 8016 is fixedly connected to the middle of the column 903, and a stopper 906 located on one side of the limiting plate 905 is constructed on the connecting plate 901. It should be noted that The limit plate 905 is limited by the elastic force of the torsion spring 904 and always has a tendency to rotate toward the direction of the stop block 906. Therefore, when the probe block 8012 is pulled back to the fixed tube 8011 by the pull rope member 803, the vertical rod 8016 will resist the limit plate 905 and flip in the direction away from the stop block 906 until it passes over the limit block. At this time, the limit plate 905 is reset by the torsion spring 904 and resists the stop block 906, and the vertical rod 8016 is also reset and moved by the resistance spring 8013 until it resists the limit plate 905 for positioning, thereby protecting the detection end of the probe block 8012 and increasing safety.

[0050] like Figure 2 and Figure 8As shown, in some embodiments, the pull rope member 803 includes a plurality of pulleys 8031 ​​connected to the mounting module 5, a connecting rope 8032 is wound between the plurality of pulleys 8031, one end of the connecting rope 8032 passes through the fixed tube 8011 and the resistance spring 8013 and is connected to the probe block 8012, and a connecting hole 2033 for binding the other end of the connecting rope 8032 is constructed on the flip cover 203, and the connecting rope 8032 is used to transfer the pulling force of the flip cover 203 to the horizontal pulling force on the probe block 8012, so as to pull it into the fixed tube 8011, thereby increasing convenience; the connecting rope 8032 can also be detached from the flip cover 203, so as to open the flip cover 203 and take out the funnel cup 601, the buffer block 8014 and the probe block 8012 in turn, so as to perform independent water quality detection operations and increase the flexibility of the device.

[0051] An embodiment of the present application provides a method for monitoring water quality of a water purifier, comprising the following steps:

[0052] S1: Connect the entire device to the water tank 2 through the installation module 5, and use the water intake pipe 602 to connect the water outlet pipe 4 and the funnel cup 601.

[0053] S2: Temporary manual monitoring, the spring telescopic probe 801 is normally inserted into the funnel cup 601, and the lifting member 705 in the opening and closing member 7 is manually controlled to move the opening and closing piece 702 upward to open the water intake pipe 602, and the water intake pipe 602 connects the water outlet pipe 4 with the funnel cup 601, and the funnel cup 601 continues to store water. The spring telescopic probe 801 detects the water quality in the funnel cup 601;

[0054] S3: Automatic periodic monitoring, using the timing electromagnet 7057 in the opening and closing member 7 to automatically control the upward movement of the opening and closing piece 702, the support spring 704 to control the reset of the opening and closing piece 702, and regularly connecting the funnel cup 601 and the water outlet pipe 4 to perform regular water quality monitoring;

[0055] S4: Disconnect from the equipment monitoring, first take out the funnel cup 601 from the installation module 5, then use other containers to hold water manually, and at the same time disconnect the pull rope 803 from the flip cover 203, take out the probe block 8012 together with the connecting rope 8032 from the fixed tube 8011, and perform independent detection on the water in the container.

[0056] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A water quality monitoring system for a water purifier, comprising a water purifier (1), a water tank (2), a faucet (3), and a water outlet pipe (4) connected between the faucet (3) and the water purifier (1), characterized in that: Also includes: An installation module (5), wherein the upper end of the installation module (5) is configured with two L-shaped sliding plates (501) arranged opposite to each other, the water tank (2) is connected with a circular frame (201), the side of the circular frame (201) is configured with a sliding slot (202) which is plugged into the L-shaped sliding plates (501), and the upper end of the circular frame (201) is hinged with a flip cover (203); A water intake module (6) comprises a funnel cup (601) which is detachably inserted into the mounting module (5); a water intake pipe (602) which is connected to the funnel cup (601) and the water outlet pipe (4) is fixedly connected to the mounting module (5); an opening and closing member (7) for controlling the opening and closing of the water intake pipe (602) is provided between the water intake pipe (602) and the mounting module (5); A dual-mode water quality monitor (8) comprises a spring telescopic probe (801) fixedly connected to one side of a mounting module (5), wherein the movable end of the spring telescopic probe (801) is arranged toward the side of a funnel cup (601), and the side of the funnel cup (601) is provided with an elastic valve sheet (802) for the spring telescopic probe (801) to penetrate, and the mounting module (5) is provided with a pull rope member (803) for pulling the movable end of the spring telescopic probe (801) to retract, and the other end of the pull rope member (803) is detachably connected to a flip cover (203).

2. A water quality monitoring system for a water purifier according to claim 1, characterized in that: The bottom of the installation module (5) is configured with a plug-in slot (502); the funnel cup (601) comprises a cup body (6011) inserted into the plug-in slot (502); the bottom end of the cup body (6011) is configured with a conical slot (6012); the bottom of the conical slot (6012) is configured with a fine hole (6013); a drainage pipe (6014) is installed through the bottom of the plug-in slot (502); one end of the drainage pipe (6014) is inserted into the fine hole (6013) and the other end is connected to the water tank (2).

3. A water quality monitoring system for a water purifier according to claim 2, characterized in that: The upper end of the cup body (6011) is configured with a columnar groove (6015), and the bottom of the flip cover (203) is fixedly connected with a rubber block (2031) for plugging into the columnar groove (6015), and the rubber block (2031) and the flip cover (203) are configured with mutually communicating vents (2032).

4. A water quality monitoring system for a water purifier according to claim 1, characterized in that: The installation module (5) is provided with a vertical block (503) which abuts against the bottom of the circular frame (201); the water intake pipe (602) horizontally passes through the vertical block (503); the opening and closing member (7) comprises a T-shaped slide plate (701) which is vertically slidably installed in the vertical block (503); the bottom of the T-shaped slide plate (701) is provided with an opening and closing piece (702) which is inserted into the water intake pipe (602); both sides of the opening and closing piece (702) are provided with sealing pieces (703) which abut against the inner side of the water intake pipe (602); a supporting spring (704) is connected between the top of the T-shaped slide plate (701) and the vertical block (503); and a lifting member (705) for driving the T-shaped slide plate (701) to move upward is installed on the circular frame (201).

5. A water quality monitoring system for a water purifier according to claim 4, characterized in that: The lifting member (705) includes a sliding block (7051) constructed on the top of the T-shaped slide plate (701) and vertically slidably installed in the vertical block (503), a horizontal groove (7052) is constructed in the sliding block (7051), and an angled surface (7053) is constructed at one end of the horizontal groove (7052). A pushing block (7054) is horizontally slidably installed on the circular frame (201), and an L-shaped plug-in block (7055) for plugging into the horizontal groove (7052) is constructed at the bottom of the pushing block (7054), and a contact angle (7056) is constructed at the end of the L-shaped plug-in block (7055) and is arranged opposite to the angled surface (7053).

6. A water quality monitoring system for a water purifier according to claim 5, characterized in that: The sliding block (7051) is made of steel, and the lifting member (705) further comprises a timing electromagnet (7057) fixedly connected to the circular frame (201), wherein the timing electromagnet (7057) and the sliding block (7051) are arranged opposite to each other in the upper and lower directions.

7. A water quality monitoring system for a water purifier according to claim 1, characterized in that: The spring telescopic probe (801) comprises a fixed tube (8011) fixedly connected to one side of the mounting module (5), a probe block (8012) being slidably mounted in the fixed tube (8011), a resisting spring (8013) being mounted between one end of the fixed tube (8011) and the probe block (8012), a buffer block (8014) being tightly plugged into the other end of the fixed tube (8011), a through hole (8015) being configured in the middle of the buffer block (8014) for the probe block (8012) to pass through, and a stopper (9) for clamping the position of the probe block (8012) being arranged between the fixed tube (8011) and the mounting module (5).

8. A water quality monitoring system for a water purifier according to claim 7, characterized in that: The probe block (8012) is provided with a vertical rod (8016) slidably arranged along the length direction of the fixed tube (8011); the limiting member (9) comprises a connecting plate (901) fixedly connected to the mounting module (5); the connecting plate (901) is provided with a stepped hole (902); a column (903) penetrating the circular frame (201) is movably inserted into the stepped hole (902); a torsion spring (904) is connected between the column (903) and the stepped hole (902); a limiting plate (905) for resisting the vertical rod (8016) is fixedly connected to the middle of the column (903); and a stopper (906) located on one side of the limiting plate (905) is provided on the connecting plate (901).

9. A water quality monitoring system for a water purifier according to claim 1, characterized in that: The pull rope member (803) includes a plurality of pulleys (8031) connected to the mounting module (5), a connecting rope (8032) is wound between the plurality of pulleys (8031), one end of the connecting rope (8032) passes through the fixing tube (8011) and the resistance spring (8013) and is connected to the probe block (8012), and a connecting hole (2033) for binding the other end of the connecting rope (8032) is constructed on the flip cover (203).

10. A method for monitoring water quality of a water purifier, using the water quality monitoring system for a water purifier as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: S1: The entire device is connected to the water tank (2) through the installation module (5), and the water outlet pipe (4) is connected to the funnel cup (601) using the water intake pipe (602). S2: Temporary manual monitoring, the spring telescopic probe (801) is normally inserted into the funnel cup (601), and the lifting member (705) in the opening and closing member (7) is manually controlled to move the opening and closing piece (702) upward to open the water intake pipe (602), and the water intake pipe (602) connects the water outlet pipe (4) with the funnel cup (601), and the funnel cup (601) continuously stores water, and the spring telescopic probe (801) detects the water quality in the funnel cup (601); S3: Automatic periodic monitoring, using the timing electromagnet (7057) in the opening and closing member (7) to automatically control the upward movement of the opening and closing piece (702), the support spring (704) to control the resetting of the opening and closing piece (702), and regularly connecting the funnel cup (601) and the water outlet pipe (4) to perform regular water quality monitoring; S4: Disconnect from the equipment monitoring, first remove the funnel cup (601) from the installation module (5), then use other containers to hold water, and at the same time disconnect the pull rope member (803) from the flip cover (203), remove the probe block (8012) together with the connecting rope (8032) from the fixed tube (8011), and perform independent detection on the water in the container.

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