CN214122053U - Ion concentration detection device - Google Patents
Ion concentration detection device Download PDFInfo
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- CN214122053U CN214122053U CN202120137629.6U CN202120137629U CN214122053U CN 214122053 U CN214122053 U CN 214122053U CN 202120137629 U CN202120137629 U CN 202120137629U CN 214122053 U CN214122053 U CN 214122053U
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Abstract
The utility model discloses an ion concentration detection device belongs to and detects electronic equipment technical field. Comprises a detection mechanism and a handle, wherein the handle is provided with a switch; the detection mechanism comprises a shell and a detection main body, a display screen is arranged on the side wall of the shell, the detection main body comprises an X-ray emission tube, an ion concentration detector, a processor and a storage, the X-ray emission tube is connected with the processor through a circuit, the X-ray emission tube is connected with the ion concentration detector through a fluorescent signal, the ion concentration detector is connected with the processor through a circuit, the processor is connected with the storage through a circuit, and the processor is connected with the display screen through a circuit; at least two ion concentration detectors; the ion concentration detector is connected with the shell through a telescopic piece, and the switch is connected with the processor through a circuit. The detection device has the advantages of high detection speed, high sensitivity, wide application range and low detection limit reaching the ppm level.
Description
Technical Field
The utility model relates to an ion concentration detection device especially relates to a heavy metal ion concentration detection device, belongs to and detects electronic equipment technical field.
Background
With the rapid development of industrialization in China, the pollution situation of atmosphere, water and soil is increasingly severe, for example: industrial waste water is directly discharged without treatment, air pollution, sewage irrigation, unreasonable use of chemical fertilizers and the like cause a large amount of toxic and harmful heavy metals to enter the environment, and become a major problem seriously threatening the ecological environment of soil and the safety of agricultural products, the content of heavy metals in human bodies exceeds the standard more and more, the heavy metals are generated everywhere, the harm to the human bodies is not overlooked, such as lead toxicity, water retention and the like, and the toxic diseases often bring serious permanent damage to people, thereby causing disability and even death. Therefore, effective precautionary measures can be taken only by knowing the heavy metal species and the concentration thereof. The common heavy metals include mercury, cadmium, lead, chromium, tin, cobalt, antimony, etc.
At present, methods for detecting heavy metals mainly include atomic absorption, atomic fluorescence and other spectral analysis methods, inductively coupled plasma mass spectrometry, ultraviolet-visible spectrophotometry and the like, but the methods require expensive instruments, have high operating cost, require skilled operating experience and enough working space, are time-consuming and labor-consuming when large-scale detection is realized, cannot achieve on-site real-time detection, and cause great inconvenience for heavy metal concentration detection.
In 2019, 07, 02, a patent document with publication number CN109959769A entitled "a chemical treatment discharge water heavy metal detection system" is disclosed, which specifically discloses: the system comprises a heavy metal detection unit, a pH value detection unit, a water environment detection unit, a central processing unit, an early warning unit and a wireless communication module, wherein the heavy metal detection unit is used for detecting the concentration of mercury, cadmium, lead and zinc in discharged water, the central processing unit simultaneously compares the received pH value and heavy metal indexes with set values in real time, the water environment detection unit comprises a control valve and a water pump, and the central processing unit monitors and detects the discharged water and controls the backflow or discharge of the discharged water, has simple integral structure, intelligent control and convenient use, can monitor the pH value and the heavy metal content in real time and give an alarm in a targeted and timely manner according to different potential safety hazard detection items, can reflect the concentration of the heavy metal in the discharged water in real time, actively sends out an alarm when exceeding standards exist, controls the discharge of the water reaching the standards and retreats the backflow of the water which does not reach the standards, the quality of the discharged water is strictly controlled.
A patent document with publication number CN111551510A entitled "a soil heavy metal ion detection system and detection method" was disclosed at 18.08.2020, which specifically discloses: the device comprises a detector for acquiring the concentration of heavy metal ions in a detection point, an address acquirer for acquiring coordinates of the detection point, a first communication unit for sending a detection result of the detection point and the coordinates of the detection point, a controller for performing data interaction with the detector, the address acquirer and the first communication unit, and an upper computer.
In 2019, 09.04.9, a patent document with publication number CN208721606U entitled "a photoelectrochemical detection device for heavy metal ion concentration" is disclosed, which specifically discloses: the device comprises a power supply module, a detection module, a data output module, a signal compensation module and a data signal processing module; the power supply module is used for supplying power to the detection device; the detection module is used for electrochemical testing, and the sensor is used for detecting a measured current signal; the data output module is used for outputting and displaying signal data; the signal compensation module is used for superposing a compensation gain current signal into an actually measured current signal detected by the sensor and then obtaining a display current signal; and the data signal processing module is used for calculating to obtain a compensation gain current signal and transmitting the signal to the signal compensation module.
Therefore, there is an urgent need for an ion concentration detection apparatus that is convenient to use.
Disclosure of Invention
The utility model discloses aim at overcoming prior art not enough, and provide an ion concentration detection device. In the technical scheme, the detection device is small in overall size, convenient to carry and capable of carrying out on-site real-time detection; meanwhile, the detection device has the advantages of high detection speed, high sensitivity, wide application range and low detection limit reaching the ppm level.
In order to achieve the technical purpose, the following technical scheme is proposed:
an ion concentration detection device comprises a detection mechanism and a handle arranged at the upper end of the detection mechanism, wherein a switch for opening and closing the detection mechanism is arranged on the handle;
the detection mechanism comprises a shell and a detection main body arranged in the shell, wherein a display screen for displaying an ion concentration detection result is arranged on the side wall of the shell, the detection main body comprises an X-ray emission tube, an ion concentration detector, a processor and a storage, the X-ray emission tube is connected with the processor through a circuit, the X-ray emission tube is connected with the ion concentration detector through a fluorescent signal, the ion concentration detector is connected with the processor through a circuit, the processor is connected with the storage through a circuit, and the processor is connected with the display screen through a circuit;
the ion concentration detectors are at least two and are uniformly distributed below the shell, on one hand, the collected data can be averaged by the processor, and the accuracy and precision of the detected data are improved; on the other hand, at least two groups of data are obtained by adopting at least two ion concentration detectors, mutual verification of a plurality of detection data can be carried out, the difference of ion concentration detection values caused by detection errors of the device is prevented, and the accuracy of the detection values is further effectively ensured; the ion concentration detectors are connected with the shell through telescopic pieces and are suitable for water layers with different depths, soil layers with different thicknesses and the like;
the switch is connected with the processor through a circuit to realize one-key control.
Further, be provided with on hand with finger assorted recess, the person of facilitating the use holds to take this detection device, indirect improvement detection achievement efficiency and quality.
Furthermore, the display screen is arranged on the side wall of the shell in an embedding mode, so that the detection information can be read conveniently and timely.
Furthermore, the shell is provided with a plurality of ports connected with the detection main body, so that data transmission and the like can be carried out according to actual requirements.
Furthermore, an audible and visual alarm is arranged on the shell and connected with the processor, and when the detected ion concentration data is not matched with the set standard value, the operator is timely and visually reminded.
Further, the detection mechanism further comprises a temperature and humidity detector and a GPS detector, the temperature and humidity detector and the GPS detector are both connected with the processor, the temperature and humidity detector detects the temperature and humidity of the detected environment, the GPS detector detects the detected environment by longitude and latitude, altitude and the like, a metal element content geographical three-dimensional distribution map is constructed, an environment disaster area is rapidly evaluated, more environment auxiliary signals are provided for ion concentration detection information, abundant materials are provided for subsequent analysis, and the objectivity of ion concentration detection data is guaranteed.
Further, the extensible member is the telescopic link, and ion concentration detector sets up the telescopic link bottom.
Furthermore, the bottom end of the shell is provided with a cushion pad which buffers the impact force generated when the detection mechanism contacts with the outside, so that the detection accuracy of the detection device is ensured.
In the present invention, the positional relationships such as "upper end" and "lower end" are defined according to the actual usage state, and are conventional terms in the art and also conventional terms in the actual usage process by those skilled in the art.
In the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
By adopting the technical scheme, the beneficial technical effects brought are as follows:
the utility model has small integral volume, is convenient to carry, and can carry out on-site real-time detection; meanwhile, the detection device has the advantages of high detection speed, high sensitivity, wide application range and low detection limit reaching the ppm level. The method can be used for carrying out rapid qualitative and quantitative analysis on the types and the contents of metal ions in wastewater, sewage, solid waste, sludge, soil, slurry, dust and the like.
Drawings
FIG. 1 is a schematic structural diagram (I) of the present invention;
FIG. 2 is a schematic structural diagram (II) of the present invention;
FIG. 3 is a logic diagram of the operation of the detecting main body of the present invention;
in the figure: 1. the device comprises a detection mechanism, 101, a shell, 102, a detection main body, 2, a handle, 3, a switch, 4, a display screen, 5, an X-ray emission tube, 6, an ion concentration detector, 7, a processor, 8, a storage, 9, a telescopic piece, 10, a port, 11, an audible and visual alarm, 12, a temperature and humidity detector, 13 and a GPS detector.
Detailed Description
In the following, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example 1
As shown in fig. 1: an ion concentration detection device comprises a detection mechanism 1 and a handle 2 arranged at the upper end of the detection mechanism 1, wherein a switch 3 for opening and closing the detection mechanism 1 is arranged on the handle 2;
the detection mechanism 1 comprises a shell 101 and a detection main body 102 arranged in the shell 101, wherein a display screen 4 for displaying an ion concentration detection result is arranged on the side wall of the shell 101, the detection main body 102 comprises an X-ray emission tube 5, an ion concentration detector 6 (such as an SDD detector), a processor 7 and a storage 8, the X-ray emission tube 5 is connected with the processor 7 through a circuit, the X-ray emission tube 5 is connected with the ion concentration detector 6 through a fluorescent signal, the ion concentration detector 6 is connected with the processor 7 through a circuit, the processor 7 is connected with the storage 8 through a circuit, and the processor 7 is connected with the display screen 4 through a circuit (as shown in FIG. 3);
the ion concentration detectors 6 are at least two and are uniformly distributed below the shell 101, on one hand, the processor 7 can average the acquired data, and the accuracy and precision of the detected data are improved; on the other hand, at least two groups of data are obtained by adopting at least two ion concentration detectors 6, mutual verification of a plurality of detection data can be carried out, the difference of ion concentration detection values caused by detection errors of the device is prevented, and the accuracy of the detection values is further effectively ensured; the ion concentration detector 6 is connected with the shell 101 through the telescopic piece 9 (as shown in fig. 2), and is suitable for water layers with different depths, soil layers with different thicknesses and the like;
the switch 3 is connected to the processor 7 by a circuit.
The working principle that this ion concentration detection device relates to includes: in the detection main body 102, an X-ray emission tube 5 generates electromagnetic waves, penetrates through a metal-containing medium with a certain thickness, and enables a fluorescent substance to emit light, and an ion concentration detector 6 acquires a fluorescent signal with a certain intensity and transmits the fluorescent signal to a processor 7 through a circuit; the processor 7 calculates and analyzes, transmits the result to the storage 8 for storage, and simultaneously transmits the result to the display screen 4 for display, so that the worker can obtain the ion concentration detection result in time.
In addition, regarding the power, be provided with portable power in the detection mechanism 1, can adopt solar cell and the precious use together that charges, be convenient for in time provide the power.
Example 2
Based on the embodiment 1, the present embodiment is further,
be provided with on the handle 2 with finger assorted recess, the person of facilitating the use holds to take this detection device, indirect improvement detection achievement efficiency and quality.
Example 3
Based on examples 1-2, this example was further,
Example 4
Based on examples 1-3, this example was further,
the housing 101 is provided with a plurality of ports 10 connected to the detection body 102.
The shell 101 is provided with the audible and visual alarm 11, the audible and visual alarm 11 is connected with the processor 7, and when the detected ion concentration data is not matched with the set standard value, the operator is timely and visually reminded.
The bottom end of the shell 101 is provided with a cushion pad, which buffers the impact force when the detection mechanism 1 contacts with the outside, and ensures the detection accuracy of the detection device.
Example 5
Based on examples 1-4, this example was further,
the detection mechanism 1 further comprises a temperature and humidity detector 12 and a GPS detector 13, and the temperature and humidity detector 12 and the GPS detector 13 are both connected with the processor 7.
Example 6
Based on examples 1-7, this example was further,
the extensible member 9 is a telescopic rod, and the ion concentration detector 6 is provided with a telescopic rod bottom end.
Claims (8)
1. An ion concentration detection device characterized in that: the device comprises a detection mechanism (1) and a handle (2) arranged at the upper end of the detection mechanism (1), wherein a switch (3) for opening and closing the detection mechanism (1) is arranged on the handle (2);
the detection mechanism (1) comprises a shell (101) and a detection main body (102) arranged in the shell (101), a display screen (4) for displaying an ion concentration detection result is arranged on the side wall of the shell (101), the detection main body (102) comprises an X-ray emission tube (5), an ion concentration detector (6), a processor (7) and a storage (8), the X-ray emission tube (5) is connected with the processor (7) through a circuit, the X-ray emission tube (5) is connected with the ion concentration detector (6) through a fluorescent signal, the ion concentration detector (6) is connected with the processor (7) through a circuit, the processor (7) is connected with the storage (8) through a circuit, and the processor (7) is connected with the display screen (4) through a circuit;
the ion concentration detectors (6) are uniformly distributed below the shell (101), and the ion concentration detectors (6) are connected with the shell (101) through telescopic pieces (9);
the switch (3) is connected with the processor (7) through a circuit.
2. The ion concentration detection apparatus according to claim 1, characterized in that: the handle (2) is provided with a groove matched with fingers.
3. The ion concentration detection apparatus according to claim 1, characterized in that: the display screen (4) is arranged on the side wall of the shell (101) in an embedding mode.
4. The ion concentration detection apparatus according to claim 1, characterized in that: the shell (101) is provided with a plurality of ports (10) connected with the detection main body (102).
5. The ion concentration detection apparatus according to claim 1 or 4, characterized in that: and the shell (101) is provided with an audible and visual alarm (11), and the audible and visual alarm (11) is connected with the processor (7).
6. The ion concentration detection apparatus according to claim 1, characterized in that: the detection mechanism (1) further comprises a temperature and humidity detector (12) and a GPS detector (13), and the temperature and humidity detector (12) and the GPS detector (13) are connected with the processor (7).
7. The ion concentration detection apparatus according to claim 1, characterized in that: the extensible member (9) is an extensible rod, and the ion concentration detector (6) is arranged at the bottom end of the extensible rod.
8. The ion concentration detection apparatus according to claim 1, characterized in that: the bottom end of the shell (101) is provided with a cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137629.6U CN214122053U (en) | 2021-01-19 | 2021-01-19 | Ion concentration detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120137629.6U CN214122053U (en) | 2021-01-19 | 2021-01-19 | Ion concentration detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214122053U true CN214122053U (en) | 2021-09-03 |
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| CN202120137629.6U Expired - Fee Related CN214122053U (en) | 2021-01-19 | 2021-01-19 | Ion concentration detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813799A (en) * | 2022-01-12 | 2022-07-29 | 中国工程物理研究院机械制造工艺研究所 | Residual stress field measuring device and modeling method for spherical shell parts |
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2021
- 2021-01-19 CN CN202120137629.6U patent/CN214122053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813799A (en) * | 2022-01-12 | 2022-07-29 | 中国工程物理研究院机械制造工艺研究所 | Residual stress field measuring device and modeling method for spherical shell parts |
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Granted publication date: 20210903 |