CN211697517U - Water quality detection device for environmental detection - Google Patents
Water quality detection device for environmental detection Download PDFInfo
- Publication number
- CN211697517U CN211697517U CN202020156155.5U CN202020156155U CN211697517U CN 211697517 U CN211697517 U CN 211697517U CN 202020156155 U CN202020156155 U CN 202020156155U CN 211697517 U CN211697517 U CN 211697517U
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- Prior art keywords
- fixed mounting
- groove
- water quality
- sample
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 76
- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 230000007613 environmental effect Effects 0.000 title claims abstract description 15
- 238000012360 testing method Methods 0.000 claims abstract description 32
- 238000012372 quality testing Methods 0.000 claims description 11
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims 5
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000004737 colorimetric analysis Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a water quality detection device for environmental detection, the inside downside fixed mounting of box has the display screen, the lower fixed surface of display screen installs operating button, the inside fixed mounting of display screen has the circuit board, the inside left side wall fixed mounting of box has the USB interface, the inside top of box is close to left side wall fixed mounting and has the sample groove, the inside fixed mounting of sample groove has the test tube groove, the inside top middle part fixed mounting of box has the detection groove, the inside central fixed mounting of detection groove has the test pen socket, the inside right side wall fixed mounting of box has the battery, the inside fixedly connected with charging wire of battery. Can effectually acquire sample water through setting up the suction pump, only need put into the test pen at the sample plot of getting that needs detected, open the switch of suction pump, just can inhale the test pen with sample water inside, the sample of successfully getting takes back, the quality of water condition that can reasonable detection sample plot of getting.
Description
Technical Field
The utility model relates to a water quality testing device technical field of environmental detection specifically is a water quality testing device for environmental detection.
Background
Water is a source of life and is of great significance to humans. The water quality is closely related to the life of people, so a water quality detection device is needed to detect the water quality. The water quality detector is used to monitor various components in water. For a water quality tester, characteristics of intuition, high sensitivity, lightness, portability and the like are generally required. The water quality detection device is a general name, different requirements of the used human industry are different, and the required indexes of the instrument are different. A water quality detection device is a professional instrument for analyzing the content of water quality components, and mainly comprises: instruments of projects such as BOD, COD, ammonia nitrogen, total phosphorus, total nitrogen, turbidity, PH, dissolved oxygen and the like need to strengthen the monitoring of sewage discharge in order to protect the water environment, and the water quality detector plays an important role in environmental protection, water quality detection and water resource protection. The principle of a general water quality detection device is that corresponding substances in water participate in an electrochemical reaction or a chemical agent reaction, and then the content of the corresponding substances in the water is calculated by a colorimetric method, a titration method, a conductivity measurement method and the like. The results of the experiment are shown as concentration, absorbance, or percent transmission. The wavelength is automatically selected within the range of the preset program parameters, and the instrument is designed in a handheld mode and can be operated by a single hand.
In the water quality detection device on the market, water needs to be directly taken from a sampling place by using a container during sampling, only water on the upper surface of a water layer can be obtained, deeper water cannot be obtained, and the real water quality condition of the sampling place cannot be reasonably detected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water quality testing device for environmental monitoring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water quality detection device for environmental detection, includes the box, the lower fixed surface of box installs the handle, the inside downside fixed mounting of box has the display screen, the lower fixed surface of display screen installs operating button, the inside fixed mounting of display screen has the circuit board, the inside left side wall fixed mounting of box has the USB interface, the inside top of box is close to left side wall fixed mounting and has the sample cell, the inside fixed mounting of sample cell has the test tube groove, the inside top middle part fixed mounting of box has the detection groove, the inside center fixed mounting of detection groove has the test pen socket, the inside right side wall fixed mounting of box has the battery, the inside fixedly connected with charging wire of battery.
Preferably, the test pen socket links to each other with the public head of bayonet socket, the public head quantity of bayonet socket is two, and fixed mounting is at the both ends of water pipe respectively, the other end and the female first joint of bayonet socket, the female first fixed mounting of bayonet socket is at the top of stand, stand fixed mounting is at the upper surface of test pen, the inside fixed mounting of test pen has the suction pump, the bottom fixed mounting of test pen has the nib, the surface of nib is provided with the water sucking mouth.
Preferably, the top fixed mounting who detects inslot portion has cold light source, it is provided with the water quality testing component to detect inslot portion, the both ends fixed mounting of water quality testing component has the horizontal pole, the bottom of detecting inslot portion is provided with little cell and big cell.
Preferably, the number of the display screen and the number of the operation buttons are two, and the display screen is an LCD display and a pure Chinese operation interface.
Preferably, twelve test tube grooves are arranged in the sample groove.
Preferably, the small cuvette adopts a 10mm optical path, and the large cuvette adopts a 30mm optical path.
Compared with the prior art, the beneficial effects of the utility model are that: this water quality testing device can effectually acquire sample water through setting up this device of suction pump, only need put into the test pen at the sample appearance of getting that needs detected and get the sample appearance, opens the switch of suction pump, just can inhale the test pen with sample water inside, and the sample of successful getting takes back, the quality of water condition that can reasonable detection got the sample appearance.
Drawings
Fig. 1 is a schematic structural diagram of a top view of the present invention.
Fig. 2 is a schematic structural diagram of the test pen of the present invention.
Fig. 3 is a schematic structural diagram of the detection device of the present invention.
In the figure: 1 handle, 2 boxes, 3 operating button, 4 display screens, 5 circuit boards, 6USB interfaces, 7 sample groove, 8 test-tube groove, 9 detect the groove, 10 test pen sockets, 11 batteries, 12 charging wires, 13 nibs, 14 water sucking mouths, 15 suction pump, 16 stands, 17 bayonet female head, 18 bayonet male head, 19 water pipes, 20 cold light source, 21 water quality testing component, 22 horizontal pole, 23 little cell, 24 big cell, 25 test pen.
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. 1-3, the present invention provides a technical solution: the utility model provides a water quality testing device for environmental detection, includes box 2, and the lower fixed surface of box 2 installs handle 1, suitcase formula design, light in weight, and whole machine is pleasing to the eye, conveniently carries. The inside downside fixed mounting of box 2 has display screen 4, and the lower fixed surface of display screen 4 installs operating button 3, and display screen 4 and operating button 3 quantity are two, and display screen 4 is the LCD display, pure chinese operation interface, humanized design, and the human-computer interaction interface is friendly. The inside fixed mounting of display screen 4 has circuit board 5, to the accurate control of the instruction of operating button 3. The left side wall of the interior of the box body 2 is fixedly provided with a USB interface 6 which is provided with a data output interface and can be connected with a computer to transmit the measured data to the computer. The top of box 2 inside is close to left side wall fixed mounting and has sample groove 7, and the inside fixed mounting of sample groove 7 has test tube groove 8, and the inside of sample groove 7 is provided with twelve test tube grooves 8, can place a plurality of sample water, detects, improves the condition analysis level to quality of water. The middle part of the top inside the box body 2 is fixedly provided with a detection groove 9, the top inside the detection groove 9 is fixedly provided with a cold light source 20, the cold light source is adopted as the measurement light source, the service life of the light source lamp reaches 10 ten thousand hours, the drift is small, the service life is long, the optical circuit is unique, the anti-interference capability is strong, the measurement data precision is high, and the stability is good. A water quality detection element 21 is arranged in the detection tank 9, and the water quality detection element 21 is arranged to effectively detect water quality. The two ends of the water quality detection element 21 are fixedly provided with the cross bars 22, so that the water quality detection element 21 is more firmly fixed. The bottom of detecting groove 9 inside is provided with little cell 23 and big cell 24, and little cell 23 adopts 10mm optical distance, and big cell 24 adopts 30mm optical distance. Detect inside central fixed mounting of groove 9 and have test pen socket 10, test pen socket 10 links to each other with bayonet socket male head 18, and bayonet socket male head 18 quantity is two, fixed mounting respectively at the both ends of water pipe 19, the other end and the female first 17 joints of bayonet socket, and the female first 17 fixed mounting of bayonet socket makes the dismantlement more convenient at the top of stand 16, and the bayonet socket links to each other. The stand 16 fixed mounting has suction pump 15 at the upper surface of test pen 25, the inside fixed mounting of test pen 25, and is convenient, swift takes out the water sample. The bottom of the test pen 25 is fixedly provided with a pen point 13, and the surface of the pen point 13 is provided with a water suction port 14. The water suction port 14 is arranged to intercept foreign matters in water. The right side wall inside the box body 2 is fixedly provided with a storage battery 11 for supplying power to the water quality detection device. The charging wire 12 is fixedly connected inside the storage battery 11 to charge the storage battery 11.
The working principle is as follows: firstly, the storage battery 11 needs to be charged sufficiently, the water quality detection device is powered on, the test pen 25 is placed into a sample taking sample, the water suction pump 15 is started to suck sample water, the bayonet male heads 18 at two ends of the water pipe are respectively connected with the bayonet female head 18 and the test pen socket 10, the sample water enters the detection groove 9, the sample water is detected by the water quality detection element 21, a colorimetric method is applied, the water sample is compared through the small cuvette 23 and the large cuvette 24, an accurate result is obtained, the result is displayed on the display screen 4, the double LCD displays 4, a pure Chinese operation interface is adopted, humanized design is achieved, a human-computer interaction interface is friendly, and the use of a user is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a water quality testing device for environmental detection, includes box (2), its characterized in that: a handle (1) is fixedly arranged on the lower surface of the box body (2), a display screen (4) is fixedly arranged on the lower side in the box body (2), an operating button (3) is fixedly arranged on the lower surface of the display screen (4), a circuit board (5) is fixedly arranged inside the display screen (4), a USB interface (6) is fixedly arranged on the left side wall in the box body (2), a sample groove (7) is fixedly arranged at the top part of the inner part of the box body (2) close to the left side wall, a test tube groove (8) is fixedly arranged in the sample groove (7), a detection groove (9) is fixedly arranged at the middle part of the top in the box body (2), a test pen socket (10) is fixedly arranged at the center inside the detection groove (9), the right side wall of the interior of the box body (2) is fixedly provided with a storage battery (11), and a charging wire (12) is fixedly connected to the interior of the storage battery (11).
2. The water quality detection device for environmental inspection according to claim 1, characterized in that: test pen socket (10) link to each other with public first (18) of bayonet socket, public first (18) quantity of bayonet socket is two, fixed mounting is at the both ends of water pipe (19) respectively, the other end and the female first (17) joint of bayonet socket, the female first (17) fixed mounting of bayonet socket is at the top of stand (16), stand (16) fixed mounting is at the upper surface of test pen (25), the inside fixed mounting of test pen (25) has suction pump (15), the bottom fixed mounting of test pen (25) has nib (13), the surface of nib (13) is provided with water sucking mouth (14).
3. The water quality detection device for environmental inspection according to claim 1, characterized in that: detect inside top fixed mounting in groove (9) has cold light source (20), it is provided with water quality testing component (21) to detect inside groove (9), the both ends fixed mounting of water quality testing component (21) has horizontal pole (22), the bottom of detecting inside groove (9) is provided with little cell (23) and big cell (24).
4. The water quality detection device for environmental inspection according to claim 1, characterized in that: the number of the display screens (4) and the number of the operation buttons (3) are two, and the display screens (4) are LCD displays and pure Chinese operation interfaces.
5. The water quality detection device for environmental inspection according to claim 1, characterized in that: twelve test tube grooves (8) are arranged in the sample groove (7).
6. The water quality detection device for environmental inspection according to claim 3, characterized in that: the small cuvette (23) adopts a 10mm optical path, and the large cuvette (24) adopts a 30mm optical path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156155.5U CN211697517U (en) | 2020-02-08 | 2020-02-08 | Water quality detection device for environmental detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020156155.5U CN211697517U (en) | 2020-02-08 | 2020-02-08 | Water quality detection device for environmental detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211697517U true CN211697517U (en) | 2020-10-16 |
Family
ID=72775290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020156155.5U Expired - Fee Related CN211697517U (en) | 2020-02-08 | 2020-02-08 | Water quality detection device for environmental detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211697517U (en) |
-
2020
- 2020-02-08 CN CN202020156155.5U patent/CN211697517U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |