CN207923755U - A kind of portable heavy metal-polluted soil fast detector - Google Patents
A kind of portable heavy metal-polluted soil fast detector Download PDFInfo
- Publication number
- CN207923755U CN207923755U CN201820277615.2U CN201820277615U CN207923755U CN 207923755 U CN207923755 U CN 207923755U CN 201820277615 U CN201820277615 U CN 201820277615U CN 207923755 U CN207923755 U CN 207923755U
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- motor
- feed screw
- screw nut
- case lid
- babinet
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Abstract
The utility model provides a kind of portable heavy metal-polluted soil fast detector, belongs to a kind of heavy metal-polluted soil detection instrument, including babinet, detection device and multiple sample boxes；Box top and front are opened wide, and top of the box is provided with case lid, and the cross section of case lid is " returning " font, is provided with controller in case lid, case lid side is provided with control button；Multiple sample boxes are cascading by sliding slot and pulley cooperation in babinet, and detection device includes holder, first motor, the first leading screw, the first feed screw nut, the first feed screw nut seat, the second motor, the second leading screw, the second feed screw nut, the second feed screw nut seat, connecting rod and detection probe.The detector can the content of beary metal in soil is detected, can detect multiple pedotheques simultaneously by multiple sample boxes, at the same by Xray fluorescence spectrometer detection data can be carried out in time, accurately analysis, improve work efficiency.
Description
Technical field
The utility model belongs to a kind of heavy metal-polluted soil detection instrument, and in particular to a kind of portable heavy metal-polluted soil is quick
Detector.
Background technology
Soil is both the inscape and the most important natural resources of agricultural production of natural environment.With urbanization and
The rapid development of process of industrialization, heavy metal element enter soil by approach such as sewage irrigation, atmospheric aerosol sedimentations, these are heavy
Metallic element is easy enrichment, heavy metal pollution of soil is caused, in addition, the heavy metal in soil because that cannot be degraded by microorganisms
Element can carry out food chain by plant absorption, animal enrichment, cause huge hidden danger to the quality safety of agricultural product, endanger the public
Therefore health is detected the heavy metal in soil, will be as the important process of China environmental protection and agricultural production.
Current most heavy metal-polluted soil detection device is required for operator after completing to a kind of detection of sample
Member clears up sample room, and another sample is then added and is detected again, and operation is inconvenient, operating personnel's workload compared with
Greatly, and working efficiency can be influenced.
Utility model content
In order to overcome above-mentioned the shortcomings of the prior art, it is fast that the utility model provides a kind of portable heavy metal-polluted soil
Fast detector.
To achieve the goals above, the utility model provides the following technical solutions：
A kind of portable heavy metal-polluted soil fast detector, including babinet, detection device and multiple sample boxes；
The box top and front are opened wide, and the top of the box is provided with case lid, and the cross section of the case lid is " returning "
Font is provided with controller in the case lid, and the case lid side is provided with control button；
It is in open state at the top of the sample box, sample box top both sides are provided with partition board, and the partition board upper edge is long
Degree direction is provided with sliding slot, the corresponding sample box connection of sliding slot one end closing other end, the sample box bottom two
Side is provided with the pulley coordinated with the sliding slot, and multiple sample boxes are cascading by the sliding slot and pulley cooperation
In the babinet；
The detection device includes holder, first motor, the first leading screw, the first feed screw nut, the first feed screw nut seat,
Two motors, the second leading screw, the second feed screw nut, the second feed screw nut seat, connecting rod and detection probe, described holder one end with it is described
Babinet is fixedly connected, and the holder other end is fixedly connected with the first motor, first leading screw one end and described first
The output axis connection of motor, the first leading screw other end are rotatablely connected with the wall box, the first feed screw nut spiral shell
It is connected on first leading screw, the first feed screw nut cover for seat is connected on first feed screw nut, and second motor is solid
It is scheduled on the first feed screw nut seat, the output axis connection of second leading screw one end and second motor, described second
The leading screw other end is provided with block, and second feed screw nut is screwed onto on second leading screw, the second feed screw nut seat
It is socketed on second feed screw nut, described connecting rod one end is fixed on the second feed screw nut seat, the detection probe
It is fixed on case lid described in the connecting rod other end and face；
The detection probe is popped one's head in for X-ray, and the detection probe is connect with Xray fluorescence spectrometer, and the control is pressed
Key is electrically connected with the signal input part of the controller, and the first motor and the second motor are defeated with the signal of the controller
Outlet is electrically connected.
Preferably, it is both provided with agitating device in each sample box, the agitating device includes third motor, shaft
With multiple stirring rod, the third motor is electrically connected with the controller, and the third motor is arranged in the sample box bottom,
The shaft is fixedly connected with the output shaft of the third motor, and multiple stirring rod are uniformly arranged on the four of the shaft
Week.
Preferably, the sample box front is provided with knob.
Preferably, the bottom of box is provided with the universal wheel with self-locking function.
Portable heavy metal-polluted soil fast detector provided by the utility model is reasonable in design, can quickly, safety,
Reliably the content of beary metal in soil is detected, multiple pedotheques can be detected simultaneously by multiple sample boxes, is improved
Working efficiency, at the same by Xray fluorescence spectrometer detection data can be carried out in time, accurately storage, reduce because of people
Member such as records, copies at the error in data brought the shortcomings of.
Description of the drawings
Fig. 1 is the structural schematic diagram of the portable heavy metal-polluted soil fast detector of the utility model embodiment 1；
Fig. 2 is the structural schematic diagram of sample box.
Specific implementation mode
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is further described.Following embodiment is only used for
Clearly illustrate the technical solution of the utility model, and the scope of protection of the utility model cannot be limited with this.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " axial direction ", " radial direction ", " circumferential direction " is to be based on the orientation or positional relationship shown in the drawings, and is only
The technical solution of the utility model and simplified description for ease of description, do not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise specific regulation or limiting, term " connected " " connects
Connect " it should broadly understood, for example, it may be being fixedly connected, it may be a detachable connection or integral type connects；It can be machine
Tool connects, and can also be electrical connection；It can be directly connected, can also be indirectly connected through an intermediary.For this field
Those of ordinary skill for, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.At this
In the description of utility model, unless otherwise indicated, the meaning of " plurality " is two or more, and this will not be detailed here.
Embodiment 1
The utility model provides a kind of portable heavy metal-polluted soil fast detector, specific as depicted in figs. 1 and 2, packet
Include babinet 1, detection device and multiple sample boxes 2；
1 top surface of babinet and front are opened wide, and soil leakage are facilitated detection by open top surface, the unlimited purpose in front is to use
In being put into sample box 2.1 top of babinet is provided with case lid 3, and the cross section of case lid 3 is " returning " font, and control is provided in case lid 3
Device 4,3 side of case lid are provided with control button 5.
2 top of sample box is in open state, and 2 top both sides of sample box are provided with partition board 6, are set along its length on partition board 6
It is equipped with sliding slot 7,7 one end of sliding slot is closed the corresponding sample box 2 of the other end and is connected to, and 2 two bottom sides of sample box are provided with and slide
The pulley 22 that slot 7 coordinates, multiple sample boxes 2 are cascading by sliding slot 7 and the cooperation of pulley 22 in babinet 1.Pass through this
Multigroup sample can be put into different sample boxes 2 and be put into togerther in babinet 1, be examined successively from top to bottom by kind structure simultaneously
It surveys, has detected the soil in a sample box 2, directly pulled out sample box 2 by sliding slot 7, then carry out next layer of soil
Detection does not have to replace the detection sample in sample box 2 back and forth, improves detection efficiency and precision.
Detection device include holder 8, first motor 9, the first leading screw 10, the first feed screw nut, the first feed screw nut seat 11,
Second motor 12, the second leading screw 13, the second feed screw nut, the second feed screw nut seat 14, connecting rod 15 and detection probe 16, holder 8
One end is fixedly connected with babinet 1, and 8 other end of holder is fixedly connected with first motor 9,10 one end of the first leading screw and first motor 9
Output axis connection, 10 other end of the first leading screw and 1 side wall of babinet be rotatablely connected, and the first feed screw nut is screwed onto the first leading screw 10
On, the first feed screw nut seat 11 is socketed on the first feed screw nut, and the second motor 12 is fixed on the first feed screw nut seat 11, the
The output axis connection of two leading screws, 13 one end and the second motor 12,13 other end of the second leading screw are provided with block 21, the second leading screw spiral shell
Mother is screwed onto on the second leading screw 13, and the second feed screw nut seat 14 is socketed on the second feed screw nut, and 15 one end of connecting rod is fixed on
On two feed screw nut seats 14, detection probe 16 is fixed on 15 other end of connecting rod and face case lid 3.By first motor 9, first
Thick stick 10, the first feed screw nut, the first feed screw nut seat 11, the second motor 12, the second leading screw 13, the second feed screw nut, second
Thick stick nut seat 14 and connecting rod 15, can drive detection probe 16 to move back and forth both horizontally and vertically, according to sample box 2
The height of depth adjustment detection probe 16, detection probe 16 moves back and forth in the horizontal direction can increase area of detection, improve detection
Precision.
In the present embodiment, detection probe 16 is popped one's head in for X-ray, and detection probe 16 is connect with Xray fluorescence spectrometer 23, X
Ray fluorescence spectrometer 2 be existing apparatus, using x ray fluorescence spectrometry in sample heavy metal-polluted soil mercury, cadmium, lead, chromium,
The metals such as arsenic or metalloid concentration, type are detected.Control button 5 is electrically connected with the signal input part of controller 4, the first electricity
Machine 9 and the second motor 12 are electrically connected with the signal output end of controller 4.Controller 4 can be to first motor 9 and the second motor 12
It carries out automatically controlling, controller 4 is AT89C52 microcontrollers in the present embodiment.
In the present embodiment, agitating device is both provided in each sample box 2, agitating device includes third motor 18, shaft
19 and multiple stirring rod, third motor 18 be electrically connected with controller 4, the setting of third motor 18 in 2 bottom of sample box, shaft 19 with
The output shaft of third motor 18 is fixedly connected, and multiple stirring rod are uniformly arranged on the surrounding of shaft 19.It can be right by agitating device
Sample in detection box 2 stirs evenly, and improves the accuracy of detection.
In order to facilitate the pull of sample box 2,2 front of sample box is provided with knob 24, while 1 bottom of babinet being provided with band
The universal wheel 25 of self-locking function, the movement of convenient entire detector.
Embodiment described above is only the preferable specific implementation mode of the utility model, and the scope of protection of the utility model is not
It is limited to this, any technical person familiar with the field can become apparent in the technical scope that the utility model discloses
Technical solution simple change or equivalence replacement, belong to the scope of protection of the utility model.
Claims (4)
1. a kind of portable heavy metal-polluted soil fast detector, which is characterized in that including babinet (1), detection device and multiple samples
Product box (2)；
Babinet (1) top surface and front are opened wide, and are provided with case lid (3) at the top of the babinet (1), the case lid (3) it is transversal
Face is " returning " font, is provided with controller (4) in the case lid (3), case lid (3) side is provided with control button (5)；
It is in open state at the top of the sample box (2), sample box (2) top both sides are provided with partition board (6), the partition board
(6) be provided with sliding slot (7) on along its length, sliding slot (7) one end closing other end with its to answer sample box (2) even
Logical, sample box (2) two bottom sides are provided with the pulley (22) coordinated with the sliding slot (7), and multiple sample boxes (2) are logical
It crosses the sliding slot (7) and pulley (22) cooperation is cascading in the babinet (1)；
The detection device includes holder (8), first motor (9), the first leading screw (10), the first feed screw nut, the first leading screw spiral shell
Female seat (11), the second motor (12), the second leading screw (13), the second feed screw nut, the second feed screw nut seat (14), connecting rod (15) and
Detection probe (16), described holder (8) one end are fixedly connected with the babinet (1), holder (8) other end and described first
Motor (9) is fixedly connected, the output axis connection of described first leading screw (10) one end and the first motor (9), described first
Thick stick (10) other end is rotatablely connected with the babinet (1) side wall, and first feed screw nut is screwed onto first leading screw (10)
On, the first feed screw nut seat (11) is socketed on first feed screw nut, and second motor (12) is fixed on described
On first feed screw nut seat (11), the output axis connection of described second leading screw (13) one end and second motor (12) is described
Second leading screw (13) other end is provided with block (21), and second feed screw nut is screwed onto on second leading screw (13), institute
It states the second feed screw nut seat (14) to be socketed on second feed screw nut, described connecting rod (15) one end is fixed on described second
On thick stick nut seat (14), the detection probe (16) is fixed on case lid (3) described in the connecting rod (15) other end and face；
The detection probe (16) is popped one's head in for X-ray, and the detection probe (16) connect with Xray fluorescence spectrometer (23), institute
It states control button (5) to be electrically connected with the signal input part of the controller (4), the first motor (9) and the second motor (12)
It is electrically connected with the signal output end of the controller (4).
2. portable heavy metal-polluted soil fast detector according to claim 1, which is characterized in that each sample box
(2) agitating device is both provided in, the agitating device includes third motor (18), shaft (19) and multiple stirring rod (20),
The third motor (18) is electrically connected with the controller (4), and the third motor (18) is arranged at the sample box (2) bottom
Portion, the shaft (19) are fixedly connected with the output shaft of the third motor (18), and multiple stirring rod (20) are uniformly arranged
Surrounding in the shaft (19).
3. portable heavy metal-polluted soil fast detector according to claim 1, which is characterized in that the sample box (2)
Front is provided with knob (24).
4. portable heavy metal-polluted soil fast detector according to claim 1, which is characterized in that babinet (1) bottom
Portion is provided with the universal wheel (25) with self-locking function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277615.2U CN207923755U (en) | 2018-02-27 | 2018-02-27 | A kind of portable heavy metal-polluted soil fast detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820277615.2U CN207923755U (en) | 2018-02-27 | 2018-02-27 | A kind of portable heavy metal-polluted soil fast detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923755U true CN207923755U (en) | 2018-09-28 |
Family
ID=63600624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820277615.2U Expired - Fee Related CN207923755U (en) | 2018-02-27 | 2018-02-27 | A kind of portable heavy metal-polluted soil fast detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186939A (en) * | 2019-07-05 | 2019-08-30 | 鲁匡正 | A kind of heavy metal-polluted soil detection system |
| CN110726828A (en) * | 2019-11-22 | 2020-01-24 | 江苏开创检测技术有限公司 | Online soil metal detection device |
| CN113866205A (en) * | 2021-12-06 | 2021-12-31 | 天津海关动植物与食品检测中心 | Chinese herbal medicine fluorescence spectrum heavy metal detection device and detection method |
-
2018
- 2018-02-27 CN CN201820277615.2U patent/CN207923755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110186939A (en) * | 2019-07-05 | 2019-08-30 | 鲁匡正 | A kind of heavy metal-polluted soil detection system |
| CN110726828A (en) * | 2019-11-22 | 2020-01-24 | 江苏开创检测技术有限公司 | Online soil metal detection device |
| CN113866205A (en) * | 2021-12-06 | 2021-12-31 | 天津海关动植物与食品检测中心 | Chinese herbal medicine fluorescence spectrum heavy metal detection device and detection method |
| CN113866205B (en) * | 2021-12-06 | 2022-02-18 | 天津海关动植物与食品检测中心 | Chinese herbal medicine fluorescence spectrum heavy metal detection device and detection method |
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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 |
Granted publication date: 20180928 Termination date: 20210227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |