CN220730110U

CN220730110U - PH electrode for water quality monitoring

Info

Publication number: CN220730110U
Application number: CN202322311157.3U
Authority: CN
Inventors: 侯程宇; 张杨
Original assignee: Weiji Smart Technology Jiangsu Co ltd
Current assignee: Weiji Smart Technology Jiangsu Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-05
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a PH electrode for water quality monitoring, which comprises a protective shell and a filtering component, wherein a connecting wire is arranged on one side of a main body, the protective shell is arranged on the periphery of the outer side of the main body, a sliding component is arranged on one side of the protective shell, the filtering component is arranged on one side of the protective shell, the protective shell comprises an electrode rod, a rubber ring, a fixing shell and an inner wall, the rubber ring is arranged on the outer side of the middle end of the electrode rod, the fixing shell is arranged on one side of the electrode rod, and the inner wall is arranged inside the fixing shell. This PH electrode for water quality monitoring will take the electrode bar and imbed the inside of fixed shell with the electrode bar, and the electrode bar supports and rotates in the inside department of inner wall screw thread, fixes the rubber ring in the electrode bar outside inside the inner wall to fix electrode bar and fixed shell, seal equipment through adding the rubber ring of establishing, and protect the electrode bar through the fixed shell, receive the damage when avoiding the electrode bar to bump, effectively prolong equipment life.

Description

PH electrode for water quality monitoring

Technical Field

The utility model relates to the technical field of water quality monitors, in particular to a PH electrode for water quality monitoring.

Background

The water quality detection is the basis of a water treatment system, the water treatment is required to be carried out on the basis of detecting various monitoring indexes of water quality, the water quality monitor is actually a water quality tester, the water quality tester is used for monitoring various components in water, and when the water quality tester is used for detecting water quality, a PH electrode is generally required to be connected with the water quality tester, and then the PH electrode is stretched into the water for detection.

At present, when the PH electrode for the water quality monitor is not used in the market, the glass bulb at the PH electrode detection end lacks a protection structure, so that the condition of damage is easy to occur, suspended matters in water and the like can be adsorbed on the surface of a sensor in the long-term operation process of the water quality detection equipment, and if the water quality detection equipment is not cleaned in time, the detection effect is inaccurate or the service life is influenced.

Disclosure of Invention

The utility model aims to provide a PH electrode for water quality monitoring, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PH electrode for water quality monitoring, includes protecting crust and filter element, one side of main part is provided with the connecting wire, and is provided with the protecting crust around the outside of main part, one side of protecting crust is provided with sliding component, and one side of protecting crust is provided with filter element, the protecting crust includes electrode bar, rubber ring, fixed shell and inner wall, and the middle-end outside of electrode bar is provided with the rubber ring, one side of electrode bar is provided with the fixed shell, and the inside of fixed shell is provided with the inner wall.

Further, the main body is detachably connected with the protective shell, and the protective shell is slidably connected with the sliding component.

Further, the protective shell is detachably connected with the filter component, and the filter component is sleeved on one side of the protective shell.

Further, the electrode rod is in threaded connection with the fixing shell through the rubber ring, and the inner wall arranged inside the fixing shell is consistent with the surface texture of the rubber ring.

Further, the filter component comprises a connecting port, a circular ring, a rubber ring and a filter screen, wherein the circular ring is arranged on one side of the connecting port, the rubber ring is arranged at the bottom end of one side of the circular ring, and the filter screen is arranged on one side of the rubber ring.

Further, the filter screen is connected with the filter screen through a buckle, and the rubber ring and the filter screen are integrated.

Further, the sliding component comprises a first shell, a sliding groove, a sliding rod and a second shell, wherein the sliding groove is formed in the first shell, the sliding rod is arranged in the sliding groove, and the second shell is arranged at the bottom end of the sliding rod.

Further, the second shell is in sliding connection with the first shell through the sliding rod, and the sliding groove is in embedded connection with the sliding rod.

Compared with the prior art, the utility model has the beneficial effects that: fix the rubber ring in the electrode rod outside inside the inner wall to fix electrode rod and fixed shell, seal equipment through adding to establish the rubber ring, and protect the electrode rod through the fixed shell, receive the damage when avoiding the electrode rod to bump, effectively prolong equipment life.

The filter screen is used for filtering the particles, so that the electrode rod of the equipment is prevented from being damaged by larger particles, the filter screen is firm and durable, the test environment is not affected, the mechanical strength is high, the service life is long, and the filter screen can be used for continuous on-line monitoring of the pH value of water.

The slide bar is taken to move up and down along the slide groove, so that the second shell is driven to move up and down, the second shell is contracted when the slide bar is required to be used, the second shell is not required to slide out when the slide bar is not required to be used, the electrode bar detection head is protected, and the slide bar is simple in structure and convenient to use.

Drawings

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

FIG. 2 is a schematic diagram of a three-dimensional structure of a protective housing according to the present utility model;

fig. 3 is a schematic perspective view of a sliding assembly according to the present utility model.

In the figure: 1. a main body; 2. a connecting wire; 3. a protective shell; 301. an electrode rod; 302. a rubber ring; 303. a fixed case; 304. an inner wall; 4. a sliding assembly; 401. a first housing; 402. a chute; 403. a slide bar; 404. a second housing; 5. a filter assembly; 501. a connection port; 502. a circular ring; 503. a rubber band; 504. and (5) a filter screen.

Detailed Description

As shown in fig. 1-2, a PH electrode for water quality monitoring comprises a protecting shell 3 and a filtering component 5, wherein a connecting wire 2 is arranged on one side of a main body 1, the protecting shell 3 is arranged on the periphery of the outer side of the main body 1, a sliding component 4 is arranged on one side of the protecting shell 3, the filtering component 5 is arranged on one side of the protecting shell 3, the protecting shell 3 comprises an electrode rod 301, a rubber ring 302, a fixed shell 303 and an inner wall 304, the rubber ring 302 is arranged on the outer side of the middle end of the electrode rod 301, the fixed shell 303 is arranged on one side of the electrode rod 301, the inner wall 304 is arranged in the fixed shell 303, the main body 1 is detachably connected with the protecting shell 3, the protecting shell 3 is in sliding connection with the sliding component 4, the protecting shell 3 is detachably connected with the filtering component 5, the filtering component 5 is sleeved on one side of the protecting shell 3, the electrode rod 301 is in threaded connection with the fixed shell 303 through the rubber ring 302, and the inner wall 304 arranged in the fixed shell 303 is consistent with the surface texture of the rubber ring 302, a group of rubber rings 302 are sleeved on the inner and outer sides of the electrode rod 301, one side of the electrode rod 301 is provided with a group of fixed shell 303, the diameter of the fixed shell 303 is larger than that of the electrode rod 301, the electrode rod 301 is taken to embed the electrode rod 301 into the fixed shell 303, the texture of the inner wall 304 arranged in the fixed shell 303 is consistent with the surface texture of the rubber ring 302, the electrode rod 301 is abutted against the thread inside of the inner wall 304 to rotate, the rubber ring 302 on the outer side of the electrode rod 301 is fixed in the inner wall 304, thereby fixing the electrode rod 301 and the fixed shell 303, sealing equipment by adding the rubber ring 302, protecting the electrode rod 301 through the fixed shell 303, avoiding damage to the electrode rod 301 during collision, effectively prolonging the service life of the equipment, the filtering component 5 comprises a connecting port 501, a circular ring 502, a rubber ring 503 and a filter screen 504, wherein the circular ring 502 is arranged on one side of the connecting port 501, the rubber ring 503 is arranged at the bottom end of one side of the circular ring 502, the filter screen 504 is arranged on one side of the rubber ring 503, the filter screen 504 is connected with the filter screen 504 through a buckle, the rubber ring 503 and the filter screen 504 are integrated, the circular ring 502 is arranged on one side of the cylindrical hollow connecting port 501, the rubber ring 503 is an elastic rubber band, a group of filter screens 504 are fixed on one side of the rubber ring 503, the rubber ring 503 is pulled by the filter screen 504, the rubber ring 503 is clamped at the top end of the circular ring 502 through the elasticity of the rubber ring 503, so that the filter screen 504 is fixed on one side of the connecting port 501, when the device detects water quality with impurities, the filter screen 504 filters particles, so that the particles with larger size are prevented from damaging the electrode rod 301 of the device, the filter screen is firm, the filter screen is not influenced by the test environment, the mechanical strength is high, the service life is long, and the continuous water quality monitoring on the coil is used for pH value.

As shown in fig. 3, a PH electrode for water quality monitoring, the sliding component 4 includes a first housing 401, a sliding chute 402, a sliding rod 403 and a second housing 404, the sliding chute 402 is disposed in the first housing 401, the sliding rod 403 is disposed in the sliding chute 402, the second housing 404 is disposed at the bottom end of the sliding rod 403, the second housing 404 is slidably connected with the first housing 401 through the sliding rod 403, the sliding chute 402 is connected with the sliding rod 403 in an embedded manner, a group of cuboid sliding grooves 402 are embedded in the front end of the first housing 401, a group of cylindrical sliding rods 403 are disposed in the sliding chute 402, the sliding rod 403 and the second housing 404 are integrated, the sliding rod 403 is taken to move up and down along the sliding chute 402, so as to drive the second housing 404 to move up and down, when in use, the second housing 404 is contracted, the second housing 404 is not required to slide out when in use, the electrode rod 301 is protected, and the structure is simple and the use is convenient.

Working principle: firstly, electrode rod 301 is taken to embed electrode rod 301 into fixed shell 303, the inner wall 304 provided in fixed shell 303 has the same grain as the rubber ring 302 surface grain, electrode rod 301 is abutted against the inner wall 304 to rotate at the inner part of the thread, rubber ring 302 outside electrode rod 301 is fixed in inner wall 304, thus electrode rod 301 and fixed shell 303 are fixed, then rubber ring 503 is pulled, rubber ring 503 is clamped at the top end of circular ring 502 through elasticity of rubber ring 503, filter screen 504 is fixed at one side of connecting port 501, when some water quality with impurities is detected by the device, the particles are filtered through filter screen 504, finally, slide bar 403 with a group of cylinders is provided in slide bar 402, and slide bar 403 and second shell 404 are integrated, slide bar 403 is taken to move up and down along slide bar 402, thus driving second shell 404 to move up and down, when needed, second shell 404 is contracted, second shell 404 is not needed to slide out, and electrode rod 301 detecting head is protected.

Claims

1. PH electrode, slip subassembly (4) and filtration subassembly (5) for water quality monitoring, its characterized in that: one side of main part (1) is provided with connecting wire (2), and is provided with protecting crust (3) around the outside of main part (1), one side of protecting crust (3) is provided with slip subassembly (4), and one side of protecting crust (3) is provided with filter subassembly (5), protecting crust (3) include electrode rod (301), rubber ring (302), fixed shell (303) and inner wall (304), and the middle-end outside of electrode rod (301) is provided with rubber ring (302), one side of electrode rod (301) is provided with fixed shell (303), and the inside of fixed shell (303) is provided with inner wall (304).

2. The PH electrode for water quality monitoring according to claim 1, wherein: the main body (1) is detachably connected with the protective shell (3), and the protective shell (3) is in sliding connection with the sliding component (4).

3. The PH electrode for water quality monitoring according to claim 1, wherein: the protective shell (3) is detachably connected with the filter component (5), and the filter component (5) is sleeved on one side of the protective shell (3).

4. The PH electrode for water quality monitoring according to claim 1, wherein: the electrode rod (301) is in threaded connection with the fixing shell (303) through the rubber ring (302), and the inner wall (304) arranged inside the fixing shell (303) is consistent with the surface grains of the rubber ring (302).

5. The PH electrode for water quality monitoring according to claim 1, wherein: the filtering component (5) comprises a connecting port (501), a circular ring (502), a rubber ring (503) and a filter screen (504), wherein the circular ring (502) is arranged on one side of the connecting port (501), the rubber ring (503) is arranged at the bottom end of one side of the circular ring (502), and the filter screen (504) is arranged on one side of the rubber ring (503).

6. The PH electrode for water quality monitoring according to claim 5, wherein: the filter screen (504) is connected with the filter screen (504) through a buckle between the rubber ring (503), and the rubber ring (503) and the filter screen (504) are integrated.

7. The PH electrode for water quality monitoring according to claim 1, wherein: the sliding assembly (4) comprises a first shell (401), a sliding groove (402), a sliding rod (403) and a second shell (404), wherein the sliding groove (402) is formed in the first shell (401), the sliding rod (403) is arranged in the sliding groove (402), and the second shell (404) is arranged at the bottom end of the sliding rod (403).

8. The PH electrode for water quality monitoring according to claim 7, wherein: the second shell (404) is connected with the first shell (401) in a sliding way through a sliding rod (403), and the sliding groove (402) is connected with the sliding rod (403) in an embedded way.