CN213022881U

CN213022881U - Water quality detection instrument

Info

Publication number: CN213022881U
Application number: CN202022259560.2U
Authority: CN
Inventors: 骆美玲
Original assignee: Guangdong Hongyu Ecological Environment Technology Co ltd
Current assignee: Guangdong Hongyu Ecological Environment Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-04-20
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a water quality testing instrument, including organism, translucent cover, PH sensor interface and turbidity sensor interface, there is the translucent cover in the front of organism through connecting piece movable mounting, the fixed surface of organism installs resistance display, the bottom fixed mounting of organism has the PH sensor interface, the bottom fixed mounting of organism has the turbidity sensor interface, the positive fixed mounting of organism has the display, there is the battery box lid side through connecting piece movable mounting in the side of organism, the side slidable mounting of organism has flexible button. The utility model discloses a movable buckle on the fixed battery lid of draw-in groove is opened and is closed, makes things convenient for the installation of battery to use, and the battery outage that leads to of contact failure causes losing of detected data in preventing to rock, and the battery is conveniently changed to the battery lid and is used, also can use under the unable condition of endurance in the field, increases the application range of instrument.

Description

Water quality detection instrument

Technical Field

The utility model relates to a water quality testing field specifically is a water quality testing instrument.

Background

With the continuous development of urbanization in China, urban population is increased, the discharge amount of industrial wastewater and urban sewage is increased year by year, the problem of water pollution is becoming serious day by day, the discharge reaching standards and the treatment of the wastewater and the sewage become important subjects faced by environmental practitioners, and the water treatment industry is in the process of being born and developed vigorously. The detection of water quality is an important ring in the water treatment industry and is an important basis for reaching the standard of wastewater and sewage discharge and judging whether the wastewater and the sewage can be recycled.

The existing water quality detecting instrument has the following defects:

1. the existing water quality detecting instrument is large in size, inconvenient to carry about and difficult to replace, data are lost due to poor contact of the battery, and detection needs to be repeated;

2. the existing traditional water quality detecting instrument has single functionality, needs to carry various instruments for detecting different items, and brings certain influence to users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water quality testing instrument to solve the inconvenient problem of carrying mentioned in the above-mentioned background problem.

In order to achieve the above object, the utility model provides a following technical scheme: a water quality detecting instrument comprises a machine body, a transparent cover, a PH sensor interface and a turbidity sensor interface, the front surface of the machine body is movably provided with a transparent cover through a connecting piece, the surface of the machine body is fixedly provided with a resistance display, the resistance display is positioned above the transparent cover, the bottom of the machine body is fixedly provided with a PH sensor interface, the bottom of the machine body is fixedly provided with a turbidity sensor interface, the turbidity sensor interface is positioned at one side of the PH sensor interface, the front surface of the machine body is fixedly provided with a group of adjusting keys, the adjusting button is positioned at one side of the transparent cover, the front of the machine body is fixedly provided with a display, the display is positioned above the adjusting button, the side of organism has the battery box lid through connecting piece movable mounting, the side slidable mounting of organism has telescopic button, and telescopic button is located the below of battery box lid.

Preferably, the front of organism is equipped with the cell, and the cell is located the below of transparent cover, zero setting button is installed in the front of organism, and zero setting button is located the below of transparent cover, chlorine residue adjustment button is installed in the front of organism, and chlorine residue adjustment button is located one side of zero setting button.

Preferably, one side fixedly connected with telescopic link of flexible button, telescopic link run through slidable mounting have the fixed block, and the bottom fixed mounting of fixed block has a set of metal pole, the side of organism runs through the telescopic link and installs the baffle, the one end fixed connection of baffle and spring, the other end and the buckle fixed connection of spring, and the buckle is located one side of fixed block.

Preferably, the PH sensor interface is fixedly installed with the joint A through threads, and the joint A is connected with the PH sensor through a lead.

Preferably, the turbidity sensor interface is fixedly installed with a joint B through threads, and the joint B is connected with a turbidity sensor through a lead.

Preferably, one side of the battery box cover is provided with a movable buckle, a battery box is arranged in the machine body, one side of the battery box is provided with a clamping groove, and the bottom in the battery box is fixedly provided with an electrode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a movable buckle on the fixed battery lid of draw-in groove is opened and is closed, makes things convenient for the installation of battery to use, increases the firm of the inside battery of battery case simultaneously, and the battery outage that leads to of contact failure causes losing of detection data in preventing to rock, promotes the efficiency that detects, and the battery is conveniently changed to the battery lid and is used, also can use under the unable condition of endurance in the field, increases the application range of instrument.

2. The utility model discloses a flexible button is hidden and release metal pole, whose known resistance is measured with the metal pole, roughly know the quality of water condition through resistance, increase pleasing to the eye when practical, turbidity sensor interface is convenient to be dismantled through the joint installation, it is sealed by the seal cover again, detect the turbidity of quality of water, the convenient dismantlement of joint installation of PH sensor interface, it is sealed by the seal cover again, detect the PH value of quality of water, the cell can carry out the colorimetric detection to the sample bottle that the medicament was added to the water sample, learn the chlorine content in the water sample through the depth of colour, contain multiple detection mode together, conveniently carry, need carry the problem of multiple instrument when solving the detection.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the water quality resistance detection structure of the present invention;

FIG. 4 is a schematic diagram of a PH sensor structure according to the present invention;

fig. 5 is a schematic structural diagram of the turbidity sensor of the present invention.

In the figure: 1. a body; 2. a transparent cover; 201. a cuvette; 202. a zero setting button; 203. a residual chlorine adjusting button; 3. a resistive display; 4. a telescopic button; 401. a metal rod; 402. a telescopic rod; 403. a spring; 404. a fixed block; 405. buckling; 406. a baffle plate; 5. a pH sensor interface; 501. a pH sensor; 502. a joint A; 6. a turbidity sensor interface; 601. a turbidity sensor; 602. a joint B; 7. adjusting the keys; 8. a battery case cover; 801. a movable buckle; 802. a card slot; 803. an electrode; 804. a battery case; 9. a display.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a water quality detecting instrument comprises an instrument body 1, a transparent cover 2, a PH sensor interface 5 and a turbidity sensor interface 6, wherein the front surface of the instrument body 1 is movably provided with the transparent cover 2 through a connecting piece, the transparent cover 2 can see the colorimetric condition of a sample bottle and clearly observe the colorimetric condition to prevent the sample bottle from shaking and increase the stability of detection, a resistance display 3 is fixedly arranged on the surface of the instrument body 1, the resistance display 3 is positioned above the transparent cover 2, the resistance display 3 can roughly judge the quality of water by displaying the measured resistance in water and rapidly and roughly know the condition of the water quality, the PH sensor interface 5 is fixedly arranged at the bottom of the instrument body 1, the PH sensor interface 5 is convenient for dismounting and mounting of a sensor, the instrument is convenient to carry, the portable advantage of the instrument is increased, and the turbidity sensor interface 6 is fixedly arranged at the bottom of the instrument body 1, and the turbidity sensor interface 6 is positioned at one side of the PH sensor interface 5, the turbidity sensor interface 6 facilitates the disassembly and assembly of the sensor, the device is convenient to carry, and the portable advantage of the device is increased, the front of the machine body 1 is fixedly provided with a group of adjusting keys 7, the adjusting keys 7 are positioned at one side of the transparent cover 2, the adjusting keys 7 can change numerical values and look over a plurality of measured data, the recording and use of the detector are convenient, the front of the machine body 1 is fixedly provided with a display 9, the display 9 is positioned above the adjusting keys 7, the display 9 can display the measured turbidity, PH numerical values, the working state and the detection time of the detection instrument, etc., the data observation and statistics of the detection personnel are convenient, the use comfort is improved, the battery box cover 8 is movably arranged at the side of the machine body 1 through a connecting piece, and the battery can be fixed by the battery, the condition that the battery activity causes the instrument outage can not occur, the stability of detection is guaranteed, the side slidable mounting of organism 1 has telescopic button 4, and telescopic button 4 is located the below of battery box lid 8, and telescopic button 4 can slide from top to bottom in the side of organism 1 after pressing down, makes metal pole 401 hide in the inside of organism 1, has increased the pleasing to the eye of instrument, also makes things convenient for carrying of instrument.

Further, the front of organism 1 is equipped with the cell 201, and the cell 201 is located the below of transparent cover 2, and the cell 201 can carry out the colorimetric detection to the sample bottle that the medicament was added to the water sample, learns the chlorine content in the water sample through the shade of colour, increases the application scope of detector, zero setting button 202 is installed in the front of organism 1, and zero setting button 202 is located the below of transparent cover 2, and zero setting button 202 does not have the water sample of adding the medicament in to the sample bottle to zero setting, then adds the medicament and goes on, increases the precision that the instrument detected, chlorine residue adjustment button 203 is installed in the front of organism 1, and chlorine residue adjustment button 203 is located one side of zero setting button 202, and chlorine residue adjustment button 203 can store and draw the data that record many times, makes things convenient for the record analysis of measurement personnel to data.

Further, one side of the telescopic button 4 is fixedly connected with a telescopic rod 402, the telescopic rod 402 is provided with a fixed block 404 in a penetrating and sliding manner, the bottom of the fixed block 404 is fixedly provided with a group of metal rods 401, the side surface of the machine body 1 is provided with a baffle 406 in a penetrating manner through the telescopic rod 402, the baffle 406 is fixedly connected with one end of the spring 403, the other end of the spring 403 is fixedly connected with the buckle 405, the buckle 405 is positioned on one side of the fixed block 404, the telescopic rod 402 is connected with the telescopic button 4 and is pressed down by the telescopic button 4, the spring 403 rebounds between the baffle 406 and the buckle 405 to restore the telescopic rod 402, the telescopic button 4 is pressed down to enable the buckle 405 to move inwards so that the fixed block 404 can move up and down on the slideway along with the telescopic rod 402, the telescopic button 4 is pressed down and moves, the metal, the telescopic button 4 is pressed and slid upwards to hide the metal rod 401, so that the device is attractive and convenient to carry.

Further, PH sensor interface 5 passes through the screw thread and connects A502 fixed mounting, connects A502 to be connected with PH sensor 501 through the wire, and PH sensor interface 5 is convenient to be dismantled through connecting A502 installation, is sealed by the seal cover again, detects the PH value of quality of water, uses simple to operate, also portable increases the convenient to use of instrument.

Further, turbidity sensor interface 6 passes through screw thread and joint B602 fixed mounting, and joint B602 is connected with turbidity sensor 601 through the wire, and turbidity sensor interface 6 is convenient to be dismantled through the installation of joint B602, is sealed by the seal cover again, detects the turbidity of quality of water, uses simple to operate, also portable increases the convenient to use of instrument.

Further, one side of battery box cover 8 is equipped with the activity and detains 801, and the activity is detained 801 and is opened and close through the fixed of draw-in groove 802, makes things convenient for the installation of battery to use, increases the firm of the inside battery of battery case 804 simultaneously, prevents to rock the internal battery outage and causes losing of detection data and detect again, has increased the detection efficiency of instrument, the inside of organism 1 is equipped with battery case 804, and one side of battery case 804 is equipped with draw-in groove 802, and the inside bottom fixed mounting of battery case 804 has electrode 803, and electrode 803 can create the return circuit for the battery, gives up output power, also can use the installation of the positive negative pole of battery through.

The working principle is as follows: the telescopic rod 402 is connected with the telescopic button 4, the telescopic button 4 is pressed down, the spring 403 rebounds between the baffle 406 and the buckle 405 to restore the telescopic rod 402, the telescopic button 4 is pressed down to enable the buckle 405 to move inwards to enable the fixed block 404 to move up and down along the slide way along with the telescopic rod 402, the telescopic button 4 is pressed down and moves downwards during use, the metal rod 401 is exposed out of the bottom of the detector body 1 to measure the water quality resistance, after the measurement is finished, the telescopic button 4 is pressed down and slides upwards to hide the metal rod 401, the turbidity sensor interface 6 is convenient to install and disassemble through the joint B602 and is sealed by a sealing sleeve to detect the turbidity of the water quality, the PH sensor interface 5 is convenient to install and disassemble through the joint A502 and is sealed by the sealing sleeve to detect the PH value of the water quality, the use and the installation are convenient, the carrying is convenient, the use convenience of the instrument is increased, the zero setting button 202 performs, adding a reagent into the water sample, placing the sample bottle added with the reagent into the cuvette 201 for colorimetric detection, and obtaining the chlorine content in the water sample through the depth of the color.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a water quality testing instrument, includes organism (1), transparent lid (2), PH sensor interface (5) and turbidity sensor interface (6), its characterized in that: the front of organism (1) has transparent cover (2) through connecting piece movable mounting, the fixed surface of organism (1) installs resistance display (3), and resistance display (3) are located the top of transparent cover (2), the bottom fixed mounting of organism (1) has PH sensor interface (5), the bottom fixed mounting of organism (1) has turbidity sensor interface (6), and turbidity sensor interface (6) are located one side of PH sensor interface (5), the front fixed mounting of organism (1) has a set of adjustment button (7), and adjustment button (7) are located one side of transparent cover (2), the front fixed mounting of organism (1) has display (9), and display (9) are located the top of adjustment button (7), the side of organism (1) has battery box lid (8) through connecting piece movable mounting, the side surface of the machine body (1) is provided with a telescopic button (4) in a sliding manner, and the telescopic button (4) is positioned below the battery box cover (8).

2. A water quality detecting apparatus according to claim 1, wherein: the front of organism (1) is equipped with cell (201), and cell (201) are located the below of transparent lid (2), zero setting button (202) is installed in the front of organism (1), and zero setting button (202) is located the below of transparent lid (2), chlorine residue adjustment button (203) is installed in the front of organism (1), and chlorine residue adjustment button (203) is located one side of zero setting button (202).

3. A water quality detecting apparatus according to claim 1, wherein: one side fixedly connected with telescopic link (402) of flexible button (4), telescopic link (402) run through slidable mounting has fixed block (404), and the bottom fixed mounting of fixed block (404) has a set of metal pole (401), the side of organism (1) is run through telescopic link (402) and is installed baffle (406), the one end fixed connection of baffle (406) and spring (403), the other end and buckle (405) fixed connection of spring (403), and buckle (405) are located one side of fixed block (404).

4. A water quality detecting apparatus according to claim 3, wherein: the PH sensor interface (5) is fixedly installed with a connector A (502) through threads, and the connector A (502) is connected with a PH sensor (501) through a lead.

5. A water quality detecting apparatus according to claim 1, wherein: the turbidity sensor interface (6) is fixedly installed with a connector B (602) through threads, and the connector B (602) is connected with a turbidity sensor (601) through a lead.

6. A water quality detecting apparatus according to claim 1, wherein: one side of the battery box cover (8) is provided with a movable buckle (801), the inside of the machine body (1) is provided with a battery box (804), one side of the battery box (804) is provided with a clamping groove (802), and the bottom inside the battery box (804) is fixedly provided with an electrode (803).