CN219996948U

CN219996948U - Water quality detector

Info

Publication number: CN219996948U
Application number: CN202321450170.0U
Authority: CN
Inventors: 王志红
Original assignee: Wuhan Tiger Intelligent Equipment Co ltd
Current assignee: Wuhan Tiger Intelligent Equipment Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-11-10
Anticipated expiration: 2033-06-08

Abstract

The utility model provides a water quality detector, which comprises a detector body, wherein the detector body comprises a shell, a floating plate, a collecting mechanism and independent detecting probes, the top of the shell is connected with a signal wire, the tail end of the signal wire is provided with the floating plate, the signal wire is respectively connected with each independent detecting probe, the bottom of the floating plate is provided with the collecting mechanism, the independent detecting probes are all arranged on the surface of the collecting mechanism, the top and the bottom of each independent detecting probe are all provided with extrusion lantern rings, the surface of the collecting mechanism is provided with a plurality of independent detecting probes, the water quality of different depths in the same water area can be simultaneously detected through the independent detecting probes on different heights, the water source sample in the thrown water area environment can be collected through the collecting mechanism, the detecting results of the independent detecting probes are matched, and the accuracy and the reliability of the detecting results are improved.

Description

Water quality detector

Technical Field

The utility model relates to the technical field of water quality detection, in particular to a water quality detector.

Background

The water quality detector can measure the water source quality in various water area environments, so as to acquire the water area quality data, and provide important original data reference for the development of a later water area environment treatment scheme. According to the technical scheme disclosed by the portable water quality detector disclosed in the prior art according to the Chinese patent document CN202120718379.5, the water quality detector body can be protected through the arrangement of the side plates, the top plate, the bottom plate and the rear plate, the water quality detector body is prevented from being damaged by impact, the service life of the water quality detector body is prolonged, and the side plates, the top plate, the bottom plate, the rear plate and the rear plate are conveniently installed and disassembled through the matched use of the upper connecting arms, the lower connecting arms, the side plate grooves, the top plate grooves, the bottom plate grooves and the rear plate grooves, so that convenience is brought to a user.

According to the technical scheme disclosed by the technical scheme, in the prior art, a water source sample is generally collected through an external sampling mechanism and then is injected into the detector, the water quality detection process of the sample is realized through an optical sensor or a conductivity detection scheme, but the collection point position of the water sample in the technical scheme is fixed, so that the collected sample is prevented from being special, multiple detection is needed, the water sample can not be used in different environments, the detection flow is prolonged, the sample transfer process can also have the probability of being additionally polluted, and the accuracy of the final detection result is reduced.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a water quality detector so as to solve the problems in the background art, and the utility model can judge whether the collected sample can accurately reflect the average data of the water source in the area, simplify the collection step, provide various detection approaches and reduce the probability of pollution in the sample transferring process.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a water quality detector, includes the detector body, the detector body includes shell, kickboard, collection mechanism and independent detection probe, the top of shell is connected with the signal line, the kickboard is installed to the end of signal line, and the signal line is connected with every independent detection probe portion respectively, collection mechanism is installed to the bottom of kickboard, the surface at collection mechanism is all installed to independent detection probe, and every independent detection probe's top and bottom all are provided with the extrusion lantern ring, every the equal cover of extrusion lantern ring is established on the surface of independent detection probe.

Further, the collection mechanism comprises a threaded pipe and a discharge port, the discharge port is arranged at the bottom of the threaded pipe, a valve is arranged above the discharge port, a connecting plate is arranged at the top of the valve, and a guide rod is connected to the bottom of the floating plate.

Further, the sampling port is formed in the top of the surface of the threaded pipe, the bottom end of the guide rod and the surface of the connecting plate are welded into a whole, and the inner side of the threaded pipe is communicated with an external space through the discharge port at the bottom.

Further, the independent detection probe comprises a support plate and an electrode column, a through hole is formed in the surface of the support plate, the rear end of the support plate is sleeved on the surface of the threaded tube, and the through hole is sleeved on the surface of the guide rod.

Further, the top and the bottom of the supporting plate are respectively attached to the surfaces of the two extrusion lantern rings, the electrode column is fixedly arranged at the tail end of the supporting plate, the tail end of the electrode column is attached with a magnet metal block, and the surface of the electrode column is sleeved with a sliding block.

Further, the end of the sliding block is stuck with a magnet sheet, the other end of the sliding block is connected with the end part of the supporting plate through a sealing film, and the sliding block is stuck with the magnet metal block part through the magnet sheet.

Further, a comparison pipeline is arranged on the inner side of the side edge of the shell, an optical sensor is arranged at the bottom of the comparison pipeline, and an injection port is formed in the top of the comparison pipeline.

Further, the discharge port is communicated with the inner space of the alignment pipe by being inserted into the inner side of the injection port, and the surface of the alignment pipe is provided with a light-transmitting glass plate.

The utility model has the beneficial effects that: the utility model relates to a water quality detector, which comprises a detector body, wherein the detector body comprises a shell, a signal wire, a floating plate, a collecting mechanism, an independent detection probe, a threaded pipe, a connecting plate, a sampling port, a guide rod, a valve, a discharge port, a supporting plate, an extrusion collar, a through hole, a sliding block, an electrode column, a magnet metal block, a magnet sheet, a sealing film, a comparison pipeline, an injection port and an optical sensor.

1. This water quality detector is provided with a plurality of independent detection probes at the surface of collection mechanism, can carry out simultaneous detection to the quality of water of the different degree of depth in same aquatic simultaneously through the independent detection probes on the different height, consequently improved the efficiency that carries out water quality testing based on conductivity principle, and the altitude mixture control can be carried out to the height of every independent detection probe.

2. This water quality detector can gather the water source sample in the waters environment of throwing in through collection mechanism to cooperate the earlier stage testing process and the result of above-mentioned a plurality of independent detection probes, can judge fast whether there is the specificity problem in this aquatic water source, thereby avoid this collection mechanism to throw in the comparatively concentrated waters of pollution and appear invalid detection's condition, improved the accuracy and the reliability of testing result.

3. This water quality detector is provided with the valve in the bottom of collection mechanism, gathers the back with the water source sample through this collection mechanism, is connected through the form of butt joint and the comparison pipeline part of shell one side, can be with sample and external under the contactless condition efficient injection to the transmittance detection region in, reduced with outside air contact lead to producing the probability of extra pollution.

Drawings

FIG. 1 is a schematic view of the appearance of a water quality tester according to the present utility model;

FIG. 2 is a schematic diagram of a water quality detector acquisition mechanism part according to the present utility model;

FIG. 3 is a schematic diagram of the structure of an independent detecting probe part of a water quality detector according to the present utility model;

FIG. 4 is a schematic view of the surface of a housing of a water quality detector according to the present utility model;

in the figure: 1. a housing; 2. a signal line; 3. a floating plate; 4. a collection mechanism; 5. an independent detection probe; 6. a threaded tube; 7. a connecting plate; 8. a sampling port; 9. a guide rod; 10. a valve; 11. a discharge port; 12. a support plate; 13. extruding the collar; 14. a through hole; 15. a sliding block; 16. an electrode column; 17. a magnet metal block; 18. a magnet sheet; 19. a sealing film; 20. a pair of pipes; 21. an injection port; 22. an optical sensor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a water quality detector, includes the detector body, the detector body includes shell 1, kickboard 3, collection mechanism 4 and independent detection probe 5, the top of shell 1 is connected with signal line 2, kickboard 3 is installed to the end of signal line 2, and signal line 2 is connected with every independent detection probe 5 part respectively, collection mechanism 4 is installed to the bottom of kickboard 3, independent detection probe 5 all installs the surface at collection mechanism 4, and the top and the bottom of every independent detection probe 5 all are provided with extrusion lantern ring 13, every extrusion lantern ring 13 all overlaps the surface of establishing at independent detection probe 5, and this water quality detector has simultaneously by means of conductivity and colorimetry survey principle, directly carries out conductivity detection process to the water resource of contact through a plurality of independent detection probes 5, through measuring the conductivity numerical value of water source part, obtains the impurity content parameter in this quality of water, also takes out the water source sample of this part simultaneously through collection mechanism 4 to pour into in the shell 1 inboard than in 20, through than the optical sensor 22 direct observation of this part and the inside detection probe 20, can realize that the total ammonia nitrogen is the corresponding to detect the total demand of the total ammonia nitrogen in order of the corresponding detection system, the total nitrogen content sensor 22 is the corresponding to the detection system is the detection of the corresponding demand of the total ammonia nitrogen, the total that can realize the total ammonia nitrogen, the total demand of the detection appearance is the corresponding detection instrument is 16.

In this embodiment, the collecting mechanism 4 includes a threaded pipe 6 and a discharge port 11, the discharge port 11 is disposed at the bottom of the threaded pipe 6, a valve 10 is disposed above the discharge port 11, a connection plate 7 is mounted at the top of the valve 10, a guide rod 9 is connected to the bottom of the floating plate 3, a sampling port 8 is provided at the top of the surface of the threaded pipe 6, the bottom of the guide rod 9 is welded to the surface of the connection plate 7 into a whole, the inner side of the threaded pipe 6 is communicated with an external space through the discharge port 11 at the bottom, a water source sample in the thrown water area environment can be collected through the collecting mechanism 4, and the problem of the specificity of the water source in the water area can be rapidly judged by combining with the previous detection process and results of the plurality of independent detection probes 5, the situation that invalid detection occurs because the collection mechanism 4 is put into a water area with concentrated pollution is avoided, the accuracy and reliability of detection results are improved, specifically, the collection mechanism 4 at the bottom and each independent detection probe 5 are pulled by the floating plate 3 at the top to float on the detection water area, and a certain interval is reserved between each independent detection probe 5, so that water quality data of a water source in the water area under the condition that water depth cannot be contained can be obtained simultaneously, a plurality of data obtained through the step are used as references, whether the water quality of the water area at the part can reflect the average water quality condition in the whole water area is judged, and then the subsequent water sample collection and the detection process of other water quality projects can be carried out.

In this embodiment, independent detection probe 5 includes backup pad 12 and electrode column 16, through-hole 14 has been seted up on the surface of backup pad 12, and the rear end cover of backup pad 12 is established on the surface of screwed pipe 6, the through-hole 14 cover is established on the surface of guide bar 9, the top and the bottom of backup pad 12 respectively with the same laminating of the surface of two extrusion lantern rings 13, electrode column 16 fixed mounting is at the terminal of backup pad 12, the terminal facial make-up of electrode column 16 has magnet metal block 17, electrode column 16's surface cover is equipped with slider 15, slider 15's terminal facial make-up has magnet piece 18, slider 15's the other end is connected with backup pad 12's tip through sealing membrane 19, slider 15 is through magnet piece 18 and magnet metal block 17 part looks adsorption laminating, is provided with a plurality of independent detection probes 5 on the surface of collection system 4, can detect simultaneously the co-altitude of different degree of depth in same water quality through independent detection probes 5 on the different heights, has consequently improved the efficiency that detects based on the conductivity, and each independent detection probe 5's end paste has magnet metal block 17, electrode column 16 surface of electrode column 16 is equipped with the electrode column 16 to the electrode column of being carried out the electrode by means of height-adjusting, can be directly to the outside through the electrode column 16 outside the electrode column of measuring the electrode 16 is reached after the electrode column is contacted to the outside through the sealing membrane 19, the electrode column 16 is measured to the electrode column is measured to the outside by the electrode column of electrode column 16 is can be directly to the outside through the measuring the electrode column of the outside of the electrode column 16.

In this embodiment, the inner side of the housing 1 is provided with the comparison pipeline 20, the bottom of the comparison pipeline 20 is provided with the optical sensor 22, the top of the comparison pipeline 20 is provided with the injection port 21, the exhaust port 11 is communicated with the inner space of the comparison pipeline 20 after being inserted into the inner side of the injection port 21, the surface of the comparison pipeline 20 is provided with the transparent glass plate, the bottom of the collection mechanism 4 is provided with the valve 10, after the water source sample is collected by the collection mechanism 4, the water source sample is connected with the portion of the comparison pipeline 20 on one side of the housing 1 in a butt joint mode, the sample can be efficiently injected into the light transmittance detection area under the condition of no contact with the external connection, the probability of generating additional pollution caused by contact with external air is reduced, specifically, after the sampling process is completed, the exhaust port 11 on the bottom of the sampling pipe can be inserted into the inner side of the injection port 21, the sample is injected into the inner side of the comparison pipeline 20 after the valve 10 is opened, the degree of the sample is detected by the optical sensor 22 in the comparison pipeline 20, and the corresponding reaction solvent can be dropped towards the inner side to detect ammonia nitrogen, total nitrogen content and the like.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a water quality testing appearance, includes detector body, its characterized in that: the detector body comprises a shell (1), a floating plate (3), a collecting mechanism (4) and independent detection probes (5), wherein the top of the shell (1) is connected with a signal wire (2), the floating plate (3) is arranged at the tail end of the signal wire (2), the signal wire (2) is respectively connected with each independent detection probe (5), the collecting mechanism (4) is arranged at the bottom of the floating plate (3), the independent detection probes (5) are all arranged on the surface of the collecting mechanism (4), extrusion lantern rings (13) are respectively arranged at the top and the bottom of each independent detection probe (5), and each extrusion lantern ring (13) is all sleeved on the surface of each independent detection probe (5).

2. A water quality detector according to claim 1, wherein: the collection mechanism (4) comprises a threaded pipe (6) and a discharge outlet (11), the discharge outlet (11) is arranged at the bottom of the threaded pipe (6), a valve (10) is arranged above the discharge outlet (11), a connecting plate (7) is arranged at the top of the valve (10), and a guide rod (9) is connected to the bottom of the floating plate (3).

3. A water quality detector according to claim 2, wherein: the surface top of screwed pipe (6) has offered sample mouth (8), the bottom of guide bar (9) is whole with the surface welding of connecting plate (7), the inboard of screwed pipe (6) is linked together with the external space through discharge port (11) of bottom.

4. A water quality detector according to claim 2, wherein: the independent detection probe (5) comprises a support plate (12) and an electrode column (16), a through hole (14) is formed in the surface of the support plate (12), the rear end of the support plate (12) is sleeved on the surface of the threaded pipe (6), and the through hole (14) is sleeved on the surface of the guide rod (9).

5. The water quality detector of claim 4, wherein: the top and the bottom of backup pad (12) are laminated with the surface of two extrusion lantern rings (13) respectively, electrode post (16) fixed mounting is at the end of backup pad (12), the end of electrode post (16) is pasted and is equipped with magnet metal piece (17), the surface cover of electrode post (16) is equipped with slider (15).

6. The water quality detector of claim 5, wherein: the end of the sliding block (15) is stuck with a magnet sheet (18), the other end of the sliding block (15) is connected with the end part of the supporting plate (12) through a sealing film (19), and the sliding block (15) is stuck with the magnet metal block (17) through the magnet sheet (18).

7. The water quality detector of claim 4, wherein: the optical sensor is characterized in that a comparison pipeline (20) is arranged on the inner side of the side edge of the shell (1), an optical sensor (22) is arranged at the bottom of the comparison pipeline (20), and an injection opening (21) is formed in the top of the comparison pipeline (20).

8. The water quality detector of claim 7, wherein: the discharge port (11) is communicated with the inner space of the alignment pipe (20) after being inserted into the inner side of the injection port (21), and the surface of the alignment pipe (20) is provided with a transparent glass plate.