CN220854848U

CN220854848U - Water pollution analyzer

Info

Publication number: CN220854848U
Application number: CN202322405578.2U
Authority: CN
Inventors: 贾显乐; 杨木易; 徐婷婷
Original assignee: Wenzhou Ecological Environment Promotion Center Wenzhou River And Lake Chief System Work Center
Current assignee: Wenzhou Ecological Environment Promotion Center Wenzhou River And Lake Chief System Work Center
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-04-26
Anticipated expiration: 2033-09-05

Abstract

The utility model relates to the technical field of water quality analysis, in particular to a water pollution analyzer, which comprises: an analyzer main body which is a main body of the device structure; the groove is formed in the top of the analyzer main body; a stepping motor mounted inside the groove; the rotating shaft is connected with the output end of the stepping motor; the clamping block is arranged at the top end of the rotating shaft; the utility model overcomes the defects of the prior art, and the clamping block is matched with the holding disk, when the analyzer main body is placed, the clamping disk is firstly contacted with the plane, so that the telescopic rod and the first spring are compressed to provide a certain pressing force for the clamping disk, the contact strength of the analyzer main body and the plane can be improved through the clamping disk, the stability is improved, the situation that the analyzer is collided and falls down is reduced, the holding disk can be directly pulled out, and the water quality sensor hole groove is conveniently cleaned through the simple connection between the holding disk and the rotating shaft, so that the influence on the subsequent detection and analysis is avoided.

Description

Water pollution analyzer

Technical Field

The utility model relates to the technical field of water quality analysis, in particular to a water pollution analyzer.

Background

The water pollution is water pollution caused by harmful chemical substances, which reduces or loses the use value of water, pollutes the environment, when organic matters in sewage are decomposed by microorganisms, oxygen in the water is consumed, the life of aquatic organisms is influenced, after the dissolved oxygen in the water is exhausted, the organic matters are anaerobically decomposed, and bad gases such as hydrogen sulfide, mercaptan and the like are generated, so that the water quality is further deteriorated, and the water pollution analyzer is main equipment for water pollution detection and analysis.

According to publication No.: CN218153079U is a novel water pollution analyzer, including the containing box, the inner chamber of containing box is provided with the base, the top of base is provided with water pollution analyzer main part, the top rear end of containing box articulates there is flip, the left and right sides symmetry fixedly connected with fixing base of containing box inner chamber lower extreme, rotate between the upper end of fixing base and containing box inner chamber and be connected with first lead screw, can realize the lift of water pollution analyzer main part, cooperation containing box and flip can protect water pollution analyzer main part, and the containing box can act as the base and increase stability during the use; however, the existing water pollution analyzer still has the following defects in the actual use process:

1. because the components in the water are required to be detected one by one when the water quality is analyzed, the efficiency is lower when the water quality is detected by dripping one by one manually;

2. In addition, in the using process of the water pollution analyzer, personnel are unavoidably touched with the analyzer, so that the analyzer is damaged due to the fact that the analyzer falls down;

3. After the water quality obtained by dripping is analyzed, the water quality is easy to remain in the analyzer, so that the subsequent water quality analysis and detection are affected.

Disclosure of utility model

The utility model aims to provide a water pollution analyzer, which aims to solve the problem of the prior art in the use process.

In order to realize the technical problems, the utility model provides the following technical scheme:

A water pollution analyzer, comprising:

an analyzer main body which is a main body of the device structure;

the groove is formed in the top of the analyzer main body;

A stepping motor mounted inside the groove;

The rotating shaft is connected to the output end of the stepping motor;

the clamping block is arranged at the top end of the rotating shaft;

the holding disc is inserted into the top end of the rotating shaft and is matched with the clamping block;

a pH sensor and a chemical sensor, both disposed on top of the analyzer body;

The mounting holes are all arranged around the bottom of the analyzer main body;

The telescopic rod and the first spring are connected to the inner side of the mounting hole;

And the suckers are arranged at the bottom ends of the telescopic rods.

Preferably, the analyzer body further includes:

A sampler connected to the back of the analyzer body;

The sliding grooves are all arranged on the surface of the sampler;

The second springs are arranged at one end of the inside of the sliding groove;

and the connecting cover is connected to the surface of the sampler through a sliding block.

Preferably, the sampler further comprises:

the sampling head is arranged at one end of the sampler;

the connecting cover is in sliding connection with the sliding groove through the sliding block and the second spring.

Preferably, the analyzer body further includes:

the detection heads are all arranged on the inner side of the containing disc through a base;

Liquid inlet holes are formed in the surface of the detection head;

and the through holes are all arranged at the bottom of the containing disc in a penetrating way.

Preferably, the analyzer body further includes:

The detection heads correspond to the positions of the pH sensor and the chemical sensor respectively, and are communicated with the through holes.

Preferably, the analyzer body further includes:

a display controller provided on a surface of the analyzer body;

The display controller is electrically connected with the stepping motor, the pH sensor and the chemical sensor respectively.

Preferably, the analyzer body further includes:

The telescopic links are all located the inboard of first spring, and the bottom of first spring contacts with the sucking disc.

The embodiment of the utility model provides a water pollution analyzer, which has the following beneficial effects: .

1. Through setting up step motor, the pivot, the fixture block, detect the head, the base, the cover is connected, spout and second spring, sample the back to quality of water through the sampler, dock the head with detecting the head relatively, quality of water can be through inlet opening and through-hole direction flow, the cover is connected with base looks joint this moment, the cover can remove and compress the second spring in the spout through the slider, then start step motor through display controller, make step motor drive through the pivot and hold the stepwise rotation of dish, thereby make the quality of water can be stepwise drop into in pH sensor, dissolved oxygen sensor, chemical sensor, heavy metal sensor etc. detect analytical treatment.

2. Through setting up mounting hole, telescopic link, first spring and sucking disc, the analysis appearance main part is when placing, and the sucking disc will contact with the plane earlier, later analysis appearance main part is at self gravity push down the in-process for telescopic link and first spring receive the compression in order to provide certain pressing force to the sucking disc, can improve analysis appearance main part and planar contact strength through the sucking disc, improve stability, reduce the analysis appearance and receive the condition that collides and drop.

3. Through setting up recess and fixture block, because hold the dish and can dock with the pivot through the fixture block for the pivot can be better drive hold the dish and rotate, water quality drip into later and detect the analysis in the hole inslot that is provided with the sensor and later water quality will remain in the hole inslot, personnel can directly extract the dish that holds this moment can, through the simple connection between holding dish and the pivot, thereby be convenient for clear up the sensor hole groove that drips has water quality, avoid influencing follow-up detection analysis.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

FIG. 2 is a schematic diagram of the front cross-sectional structure of the analyzer body of the present utility model;

FIG. 3 is a schematic side cross-sectional view of a suction cup attachment structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. an analyzer body; 2. a holding tray; 3. a detection head; 4. a display controller; 5. a sampler; 6. a suction cup; 7. a base; 8. a liquid inlet hole; 9. a groove; 10. a stepping motor; 11. a rotating shaft; 12. a clamping block; 13. a through hole; 14. a pH sensor; 15. a chemical sensor; 16. a mounting hole; 17. a telescopic rod; 18. a first spring; 19. a chute; 20. a second spring; 21. a connection cover; 22. a sampling head.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, a water pollution analyzer includes: the surface at the analysis appearance main part 1 is provided with display controller 4, can operate and show analysis appearance main part 1 through display controller 4 to can show through display controller 4 when making the pollution in to the quality of water through the sensor detects analysis, make things convenient for personnel to master the understanding, simultaneously, be provided with at the top of analysis appearance main part 1 and hold dish 2, make and hold the dish 2 can place the water pollution sample and detect, have sampler 5 through the line connection at the back of analysis appearance main part 1, in order to draw quality of water through sampler 5.

As shown in fig. 2, includes: after sampling the water quality through the sampler 5, dock the sampling head 22 with the detection head 3, the water quality can be guided to flow through feed liquor hole 8 and through hole 13, then start step motor 10 through display controller 4, make step motor 10 drive the step motor that holds dish 2 step by step through pivot 11, thereby make the water quality drop into in pH sensor 14 gradually, dissolved oxygen sensor, chemical sensor 15, heavy metal sensor etc. detect analysis processing, and because hold dish 2 can dock with pivot 11 through fixture block 12, make pivot 11 can be better drive hold dish 2 rotate, then water quality drop into the hole inslot that is provided with the sensor and detect the water quality after analysis will remain in the hole inslot, personnel can directly pull out hold dish 2 this moment can, through the simple connection between hold dish 2 and the pivot 11, thereby be convenient for to drip with the sensor hole groove clear up of water quality, avoid influencing subsequent detection analysis, be used for measuring the pH value of water by pH sensor 14, namely the acidity or alkalinity level of water, the dissolved oxygen sensor is used for measuring, be used for measuring the nitrate in the water sample, the oxygen concentration in the water sample is used for measuring the water sample, ammonia nitrogen concentration in the chemical sensor is used for measuring the water sample concentration in the water sample, ammonia nitrogen concentration, water concentration in the chemical sensor is used for measuring the water concentration in the water concentration of the nitrate concentration. These chemicals are potential contaminants in the water whose concentrations can provide important information about the degree of pollution and the quality of the water, and heavy metal sensors are used to detect the concentration of heavy metal elements in the water, such as lead, mercury, cadmium, etc.

As shown in fig. 3, includes: when the analyzer main body 1 is placed, the sucker 6 is contacted with the plane first, then the analyzer main body 1 is pressed down by self gravity, so that the telescopic rod 17 and the first spring 18 are compressed to provide a certain pressing force for the sucker 6, the contact strength between the analyzer main body 1 and the plane can be improved through the sucker 6, the stability is improved, and the situation that the analyzer falls down due to collision is reduced.

As shown in fig. 4, includes: the connecting cover 21 is clamped with the base 7, the sampling head 22 can be butted with the detection head 3, the connecting cover 21 can move in the sliding groove 19 through the sliding block and compress the second spring 20, so that the connecting cover 21 is firmly connected with the base 7, the sampler 5 is prevented from shaking, and the sampler 5 can be driven to rotate under the action of the containing disc 2.

Working principle: firstly, after sampling water quality by the sampler 5, the sampling head 22 is butted with the detection head 3, the water quality can flow in a guiding way through the liquid inlet hole 8 and the through hole 13, at the moment, the connecting cover 21 is clamped with the base 7, the connecting cover 21 can move in the sliding groove 19 through the sliding block and compress the second spring 20, then the stepping motor 10 is started by the display controller 4, the stepping motor 10 drives the containing disc 2 to rotate step by step through the rotating shaft 11, so that water can be gradually dripped into the pH sensor 14, the dissolved oxygen sensor, the chemical sensor 15, the heavy metal sensor and the like for detection and analysis, when the analyzer main body 1 is placed, the sucker 6 is firstly contacted with a plane, and then the analyzer main body 1 is pressed down by self gravity, make telescopic link 17 and first spring 18 receive the compression in order to provide certain pressing force to sucking disc 6, can improve the contact strength of analysis appearance main part 1 with the plane through sucking disc 6, improve stability, reduce the condition that the analysis appearance received the collision and dropped, because hold dish 2 can dock with pivot 11 through fixture block 12, make pivot 11 can be better drive hold dish 2 rotate, water quality drip into the inslot that is provided with the sensor later and detect the analysis water quality and will remain in the inslot, personnel can directly pull out holding dish 2 this moment can, through holding simple connection between dish 2 and the pivot 11, thereby be convenient for clear up the sensor inslot that drips water quality, avoid influencing follow-up detection analysis.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A water pollution analyzer, comprising:

an analyzer main body (1) which is a main body of the structure of the device;

A groove (9) which is formed in the top of the analyzer main body (1);

a stepping motor (10) mounted inside the groove (9);

a rotating shaft (11) connected to the output end of the stepping motor (10);

A clamping block (12) which is arranged at the top end of the rotating shaft (11);

The containing disc (2) is inserted into the top end of the rotating shaft (11) and is matched with the clamping block (12);

A pH sensor (14) and a chemical sensor (15), each of which is provided on the top of the analyzer body (1);

Mounting holes (16) which are all arranged around the bottom of the analyzer main body (1);

A telescopic rod (17) and a first spring (18), which are both connected to the inside of the mounting hole (16);

and the suckers (6) are arranged at the bottom ends of the telescopic rods (17).

2. The water pollution analyzer according to claim 1, wherein the analyzer body (1) further comprises:

a sampler (5) connected to the back of the analyzer body (1);

the sliding grooves (19) are all arranged on the surface of the sampler (5);

The second springs (20) are arranged at one end of the inside of the sliding groove (19);

And a connection cover (21) connected to the surface of the sampler (5) through a slide block.

3. The water pollution analyzer according to claim 2, wherein the sampler (5) further comprises:

a sampling head (22) provided at one end of the sampler (5);

The connecting cover (21) is connected with the sliding groove (19) in a sliding way through a sliding block and a second spring (20).

4. The water pollution analyzer according to claim 2, wherein the analyzer body (1) further comprises:

The detection heads (3) are all arranged on the inner side of the containing disc (2) through bases (7);

liquid inlet holes (8) are formed in the surface of the detection head (3);

And through holes (13) which are all arranged at the bottom of the containing disc (2) in a penetrating way.

5. The water pollution analyzer according to claim 4, wherein the analyzer body (1) further comprises:

The detection head (3) corresponds to the positions of the pH sensor (14) and the chemical sensor (15), and the detection head (3) is communicated with the through hole (13).

6. The water pollution analyzer according to claim 5, wherein the analyzer body (1) further comprises:

a display controller (4) provided on the surface of the analyzer body (1);

The display controller (4) is respectively and electrically connected with the stepping motor (10), the pH sensor (14) and the chemical sensor (15).

7. The water pollution analyzer according to claim 1, wherein the analyzer body (1) further comprises:

The telescopic rods (17) are all located on the inner sides of the first springs (18), and the bottom ends of the first springs (18) are in contact with the suckers (6).