CN108872533A - A kind of organic pollutant sampling and analyzing device - Google Patents
A kind of organic pollutant sampling and analyzing device Download PDFInfo
- Publication number
- CN108872533A CN108872533A CN201810444364.7A CN201810444364A CN108872533A CN 108872533 A CN108872533 A CN 108872533A CN 201810444364 A CN201810444364 A CN 201810444364A CN 108872533 A CN108872533 A CN 108872533A
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- installation cavity
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- sliding
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- 239000002957 persistent organic pollutant Substances 0.000 title claims abstract description 17
- 238000005070 sampling Methods 0.000 title claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 39
- 238000003825 pressing Methods 0.000 claims description 22
- 239000003153 chemical reaction reagent Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 12
- 238000004806 packaging method and process Methods 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 239000002689 soil Substances 0.000 description 15
- 238000004458 analytical method Methods 0.000 description 11
- 238000001514 detection method Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- HFFLGKNGCAIQMO-UHFFFAOYSA-N trichloroacetaldehyde Chemical compound ClC(Cl)(Cl)C=O HFFLGKNGCAIQMO-UHFFFAOYSA-N 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000002426 superphosphate Substances 0.000 description 1
- 229940029273 trichloroacetaldehyde Drugs 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/24—Earth materials
- G01N33/245—Earth materials for agricultural purposes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses a kind of organic pollutant sampling and analyzing devices,Including body,Opening up installation cavity is provided in the body,The installation cavity bottom is provided with the Rotational Cylindrical that left and right extends,The first rotation axis is fixedly installed in the wall of the Rotational Cylindrical left end,First rotation axis is connected by power with the first motor being fixedly mounted in the wall of installation cavity left end,The Rotational Cylindrical right end wall is fixedly installed the second rotation axis,Second rotation axis is installed in rotation in the installation cavity right end wall,The first sliding groove communicated with outside is provided in the Rotational Cylindrical,First carriage is slidably fitted in first sliding groove,It is provided with and is communicated with outside and the equally distributed multiple reaction chambers in left and right in the first carriage,The installation cavity top is provided with the second carriage slid back and forth,The guide post that front and back extends is symmetrically set in the second carriage,The guide post rear and front end is respectively and fixedly installed on the end wall of installation cavity front and back.
Description
Technical field
The present invention relates to detection of organic pollutants field, specifically a kind of organic pollutant sampling and analyzing device.
Background technique
Soil organic contamination is the soil pollution as caused by organic matter.Main organic pollutant has pesticide, trichlorine in soil
Acetaldehyde, polycyclic aromatic hydrocarbon, Polychlorinated biphenyls, petroleum, methane etc., wherein pesticide is most important organic pollutant, soil organic contamination
Crop failure can be caused, if the superphosphate fertilizer made of spent acid containing trichloroacetaldehyde can cause wheat, rice to drop in production over a large area,
Pollutant can be caused to remain in plant, therefore, organic pollutant is decomposed the yield that could ensure crop by urgent need, also could
Ensuring food safety property needs to detect pollutant component in soil in rehabilitating soil, then could targetedly be added one
A little chemical agents are decomposed, and traditional sample detecting is to be completed by manpower, and need repeated detection that could improve accurately
Degree, and manual operation biggish error easy to form.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of organic pollutant sampling and analyzing devices.
A kind of organic pollutant sampling and analyzing device of apparatus of the present invention, including body are provided with opening in the body
Installation cavity upward, the installation cavity bottom are provided with the Rotational Cylindrical that left and right extends, are fixedly mounted in the wall of the Rotational Cylindrical left end
There is the first rotation axis, first rotation axis is connected by power with the first motor being fixedly mounted in the wall of the installation cavity left end,
The Rotational Cylindrical right end wall is fixedly installed the second rotation axis, and it is right that second rotation axis is installed in rotation on the installation cavity
In end wall, be provided in the Rotational Cylindrical with the first sliding groove for communicating of outside, the is slidably fitted in first sliding groove
One sliding rack is provided in the first carriage and communicates with outside and the equally distributed multiple reaction chambers in left and right, the installation
Chamber top is provided with the second carriage slid back and forth, and the guiding that front and back extends is symmetrically set in the second carriage
Column, the guide post rear and front end are respectively and fixedly installed on the end wall of the installation cavity front and back, go back spiral shell in the second carriage
Line is fitted with the first threaded rod that front and back extends, before first threaded rod front end is installed in rotation on the installation cavity
In end wall, rear end is connect with the second motor power being fixedly mounted in the installation cavity aft bulkhead, in the second carriage
Be provided on front side of end face it is corresponding from multiple reaction chambers and with the Reagent packaging container for containing different reagents, be arranged in the Reagent packaging container
There is opening up barrel chamber, the telescopic chute for being provided in the second carriage below the Reagent packaging container and communicating up and down,
The telescopic chute upper end is connected through the Reagent packaging container with the cavity, and stretching of extending up and down is equipped in the telescopic chute
Contracting block, the telescopic block top are provided with the transverse groove that left and right communicates, are provided with and the installation cavity in the transverse direction groove bottom wall
The longitudinal slot communicated, the telescopic block lower end are fixedly installed with the dropper communicated with the longitudinal slot, in the second carriage
It is additionally provided with the sample box that left and right extends, is provided with opening up sample chamber in the sample box, in the second carriage
It communicates and is provided with below the sample box and multiple material chambers corresponding with multiple reaction chambers, material chamber upper end are passed through up and down
It wears the sample box and is communicated with the sample chamber, be provided with downward opening third sliding groove on rear side of the material chamber, described the
The 4th sliding groove that front and back extends and runs through the material chamber and the third sliding groove is provided in two sliding racks, the described 4th is sliding
Dynamic slot cunning is equipped with sliding panel, the first through slot communicated up and down is provided in the sliding panel, the sliding panel rear end is provided with
First inclined-plane, the third sliding groove are equipped with the top pressing board slided up and down, and front and back communicates the is provided in the top pressing board
Two through slots, the second through slot bottom wall are provided with the second inclined-plane with first inclined-plane cooperation, the sample chamber bottom wall installation
Have and slide back and forth and control the scraper plate extended, is threadedly engaged in the scraper plate and the second threaded rod that front and back extends is installed, it is described
Second threaded rod front end is installed in rotation in the sample chamber front bulkhead, rear end and is fixedly mounted on the sample cavity rear end
Third motor power connection in wall, the installation cavity aft bulkhead are provided with the rinse bath communicated with outside.
Further technical solution is threadedly engaged and is equipped with third threaded rod in the first sliding groove bottom wall, and described the
Three threaded rod upper ends are connect with the 4th motor power being fixedly mounted in the first carriage.
Further technical solution, is symmetrically arranged with limiting slot in the telescopic chute left hand end wall, sliding in the limiting slot
Dynamic to be equipped with the limit protrusion being fixedly connected with the telescopic block, limit protrusion upper surface is fixedly installed with and the limit
The first top pressure spring that groove top wall is fixedly connected, first top pressure spring make institute press downwards is protruded in the limit
It is concordant with the barrel chamber bottom wall to state telescopic block upper end, and the telescopic block lower end can be made to stretch out the telescopic chute.
Further technical solution, the sliding panel front end face is fixedly installed with to be fixed with the 4th sliding groove front bulkhead
Second top pressure spring of connection, second top pressure spring stretch first inclined-plane to press the sliding panel to the right
Enter into second through slot, and can make first through slot be located in the 4th sliding groove without with the blow tank phase
It is logical.
Further technical solution, the third sliding groove roof are fixedly installed with and the fixed company in the top pressing board upper surface
The third top pressure spring connect, the third top pressure spring make second inclined-plane and institute to press the top pressing board downwards
It states the first inclined-plane to offset, and the top pressing board can be made to stretch out the third sliding groove.
The beneficial effects of the invention are as follows：
Apparatus of the present invention separate the blow tank when in use, using the scraper plate, thus can make in multiple blow tanks to
It is consistent to survey amount of soil, is consistent so as to make to fall to the amount of soil to be measured in corresponding cavity, and is directed at institute in dropper
When stating cavity, first carriage can be such that the different reagents in barrel chamber are flowed into corresponding cavity to contact with soil to be measured upwards
Reaction, the amount that different reagents can be made to be flowed into the cavity are consistent, and the detection point in multiple cavities thus can be improved
Consistent degree is analysed, convenient for observation and analysis；After detection and analysis, using first carriage described in the 4th motor driven to
Lower slider, and drive the first carriage to turn over 90 degree by the first motor, the cavity can thus be aligned
The rinse bath, so that convenient clean cavity, so as to detection and analysis next time；Apparatus of the present invention structure is simple, makes
With conveniently, detected convenient for multiple repairing weld, so that analysis precision can be improved.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only one invented
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of organic pollutant sampling and analyzing device of the invention.
Fig. 2 is the structural schematic diagram of arrow direction in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
As shown in Figure 1 to Figure 2, a kind of organic pollutant sampling and analyzing device of apparatus of the present invention, including body 10, it is described
Opening up installation cavity 25 is provided in body 10,25 bottom of installation cavity is provided with the Rotational Cylindrical 29 that left and right extends, institute
State and be fixedly installed with the first rotation axis 11 in 29 left end wall of Rotational Cylindrical, first rotation axis 11 be fixedly mounted on the installation
First motor 12 in 25 left end wall of chamber is connected by power, and the 29 right end wall of Rotational Cylindrical is fixedly installed the second rotation axis 28, institute
It states the second rotation axis 28 to be installed in rotation in the 25 right end wall of installation cavity, be provided in the Rotational Cylindrical 29 and external phase
The first logical sliding groove is slidably fitted with first carriage 27 in first sliding groove, is arranged in the first carriage 27
Have and is communicated with outside and the equally distributed multiple reaction chambers 26 in left and right, 25 top of installation cavity are provided with second slid back and forth
Sliding rack 23 is symmetrically set with the guide post 17 that front and back extends, 17 front and back of guide post in the second carriage 23
Both ends are respectively and fixedly installed on the 25 front and back end wall of installation cavity, are also threadedly engaged before being equipped in the second carriage 23
The first threaded rod 24 extended afterwards, 24 front end of the first threaded rod are installed in rotation in 25 front bulkhead of installation cavity,
Rear end is connect with the second motor power being fixedly mounted in 25 aft bulkhead of installation cavity, 23 upper surface of second carriage
Front side be provided with it is corresponding from multiple reaction chambers 26 and with the Reagent packaging container 21 for containing different reagents, set in the Reagent packaging container 21
It is equipped with opening up barrel chamber 22, be provided in the second carriage 23 positioned at 21 lower section of the Reagent packaging container and is up and down communicated
Telescopic chute, the telescopic chute upper end are connected with the cavity 22 through the Reagent packaging container 21, are equipped in the telescopic chute
The telescopic block 14 extended up and down, 14 top of telescopic block are provided with the transverse groove 20 that left and right communicates, 20 bottom wall of transverse groove
In be provided with the longitudinal slot 19 communicated with the installation cavity 25,14 lower end of telescopic block is fixedly installed with and the longitudinal slot 19
The dropper 13 communicated is additionally provided with the sample box 33 that left and right extends in the second carriage 23, is arranged in the sample box 33
Have an opening up sample chamber 35, communicated up and down in the second carriage 23 be provided with positioned at 33 lower section of sample box and with
The corresponding multiple material chambers 46 of multiple reaction chambers 26,46 upper end of material chamber through the sample box 33 and with the sample chamber 35
It communicates, downward opening third sliding groove 39 is provided on rear side of the material chamber 46, front and back is provided in the second carriage 23
Extend and run through the 4th sliding groove 48 of the material chamber 46 and the third sliding groove 39, the 4th sliding groove 48 cunning is equipped with
Sliding panel 45 is provided with the first through slot 44 communicated up and down in the sliding panel 45, and 45 rear end of sliding panel is provided with first
Inclined-plane 41, the third sliding groove 39 are equipped with the top pressing board 42 slided up and down, and front and back is provided in the top pressing board 42 and is communicated
The second through slot 40,40 bottom wall of the second through slot be provided with first inclined-plane 41 cooperation the second inclined-plane 42, the sample
35 bottom wall of this chamber, which is equipped with, slides back and forth and controls the scraper plate 36 extended, is threadedly engaged in the scraper plate 36 and is equipped with front and back extension
The second threaded rod 34,34 front end of the second threaded rod is installed in rotation in 35 front bulkhead of sample chamber, rear end with
The third motor 37 being fixedly mounted in 35 aft bulkhead of sample chamber is connected by power.
Valuably or illustratively, wherein it is threadedly engaged in the first sliding groove bottom wall and third threaded rod 30 is installed,
30 upper end of third threaded rod is connected by power with the 4th motor 31 being fixedly mounted in the first carriage 27.
Valuably or illustratively, wherein limiting slot 16, the limit are symmetrically arranged in the telescopic chute left hand end wall
The limit protrusion 15 being fixedly connected with the telescopic block 14 is slidably fitted in slot 16, the fixed peace in 15 upper surfaces is protruded in the limit
Equipped with the first top pressure spring 18 being fixedly connected with 16 roof of limiting slot, first top pressure spring 18 is to by the limit
Position protrusion 15 presses downwards and keeps 14 upper end of telescopic block concordant with 22 bottom wall of barrel chamber, and can make under the telescopic block 14
The telescopic chute is stretched out at end.
Valuably or illustratively, wherein 45 front end face of sliding panel is fixedly installed with and the 4th sliding groove 48
The second top pressure spring 47 that front bulkhead is fixedly connected, second top pressure spring 47 sliding panel 45 to be pressed to the right and
It extend into first inclined-plane 41 in second through slot 40, and first through slot 44 can be made to be located at the 4th sliding groove
Without being communicated with the blow tank 46 in 48.
Valuably or illustratively, wherein 39 roof of third sliding groove be fixedly installed with on the top pressing board 43
The third top pressure spring 38 that end face is fixedly connected, the third top pressure spring 38 is to make the press downwards of top pressing board 43
Second inclined-plane 42 offsets with first inclined-plane 41, and the top pressing board 43 can be made to stretch out the third sliding groove 39.
Valuably or illustratively, wherein 25 aft bulkhead of installation cavity is provided with the rinse bath 32 communicated with outside, from
And the convenient cleaning to cavity 26.
In the initial state, the second carriage 23 offsets apparatus of the present invention with 25 front bulkhead of installation cavity, described
Scraper plate 36 offsets with 35 aft bulkhead of sample chamber, and under the action of the first top pressure spring 18,15 quilts are protruded in the limit
It presses downwards and keeps 14 upper end of telescopic block concordant with 22 bottom wall of barrel chamber, and 14 lower end of telescopic block can be made to stretch out institute
Telescopic chute is stated, under the action of the second top pressure spring 47, the sliding panel 45 is pressed to the right and makes first inclined-plane
41 extend into second through slot 40, and can make first through slot 44 be located in the 4th sliding groove 48 without with it is described
Blow tank 46 communicates, and under the action of third top pressure spring 38, the top pressing board 43 is pressed downwards and makes described second
Inclined-plane 42 offsets with first inclined-plane 41, and the top pressing board 43 can be made to stretch out the third sliding groove 39, the sliding rack
27 are contracted in first sliding groove, and the reaction chamber 26 is opening up and opposite with the blow tank 46,.
In use, being packed into different reagents in multiple barrel chambers 22, the soil to be measured sampled is poured into the sample
In chamber 35, soil to be measured can be dropped into the blow tank 46, then start the third motor 37, and the third motor 37 is logical
It crosses second threaded rod 34 and drives 36 forward slip of scraper plate, start the 4th motor 31, the 4th motor as a result,
The 31 driving third threaded rods 30 rotate, and thus can drive 27 upward sliding of sliding rack, the sliding rack 27 slides up
43 upward sliding of top pressing board, the process of 43 upward sliding of top pressing board, second inclined-plane can be driven in dynamic process
42 may act on first inclined-plane 41, and the sliding panel 45 thus can be driven to slide to the left, so as to make first through slot
44 communicate with the blow tank 46, and the soil to be measured in the blow tank 46 drops into cavity 26, then described in reverse starting
4th motor 31, the 4th motor 31 drive 27 slide downward of sliding rack, described in second top pressure spring 47
Under the action of, the sliding panel 45 is pressed to the right and extend into first inclined-plane 41 in second through slot 40, and can
It is located at first through slot 44 in the 4th sliding groove 48 without communicating with the blow tank 46, presses bullet in the third
Under the action of spring 38, the top pressing board 43 is pressed downwards and second inclined-plane 42 is made to offset with first inclined-plane 41, and
The top pressing board 43 can be made to stretch out the third sliding groove 39, when the first carriage 27 is fully retracted to first sliding
After in slot, start second motor, second motor by first threaded rod 24 drive the second carriage to
After slide, when the second carriage 23 offsets with 25 aft bulkhead of installation cavity, the dropper 13 and the cavity 26 are right
Standard, then restarts the 4th motor 31, and the first motor 31 drives 27 upward sliding of first carriage, institute again
During stating 27 upward sliding of first carriage, the first carriage 27 may act on the telescopic block 14, described flexible
Block 14 can upward sliding, the transverse groove 20 can thus extend into the barrel chamber 22, so that reagent in barrel chamber 22 can one
It is secondary flow through transverse groove 20, longitudinal slot 19 and be flowed into the cavity 26 with soil haptoreaction to be measured, thus in different examinations
It can detect that different organic components under agent；
After detection and analysis, 27 slide downward of first carriage is driven using the 4th motor 31, and by described
First motor 12 drives the first carriage 27 to turn over 90 degree, and the cavity 26 thus can be made to be directed at the rinse bath
32, so that convenient clean cavity 26, so as to detection and analysis next time.
The beneficial effects of the invention are as follows：Apparatus of the present invention separate the blow tank when in use, using the scraper plate, by
This can make the amount of soil to be measured in multiple blow tanks consistent, protect so as to make to fall to the amount of soil to be measured in corresponding cavity
It holds unanimously, and when dropper is directed at the cavity, it is corresponding that first carriage can be such that the different reagents in barrel chamber are flowed into upwards
Cavity in soil haptoreaction to be measured, the amount that different reagents can be made to be flowed into the cavity is consistent, thus may be used
The detection and analysis consistent degree in multiple cavities is improved, convenient for observation and analysis；After detection and analysis, the 4th electricity is utilized
Machine drives the first carriage slide downward, and turns over 90 by the first motor driving first carriage
Thus degree can make the cavity be directed at the rinse bath, so that convenient clean cavity, so as to detection next time point
Analysis；Apparatus of the present invention structure is simple, easy to use, detects convenient for multiple repairing weld, so that analysis precision can be improved.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. a kind of organic pollutant sampling and analyzing device, including body, it is characterised in that：It is provided in the body opening up
Installation cavity, the installation cavity bottom is provided with the Rotational Cylindrical that left and right extends, and the is fixedly installed in the wall of the Rotational Cylindrical left end
One rotation axis, first rotation axis is connected by power with the first motor being fixedly mounted in the wall of the installation cavity left end, described
Rotational Cylindrical right end wall is fixedly installed the second rotation axis, and second rotation axis is installed in rotation on the installation cavity right end wall
In, it is provided with the first sliding groove communicated with outside in the Rotational Cylindrical, it is sliding that first is slidably fitted in first sliding groove
Moving frame is provided in the first carriage and communicates with outside and the equally distributed multiple reaction chambers in left and right, on the installation cavity
Portion is provided with the second carriage slid back and forth, and the guide post that front and back extends is symmetrically set in the second carriage,
The guide post rear and front end is respectively and fixedly installed on the end wall of the installation cavity front and back, is gone back screw thread in the second carriage and is matched
It closes and the first threaded rod that front and back extends is installed, first threaded rod front end is installed in rotation on the installation cavity front bulkhead
In, rear end is connect with the second motor power being fixedly mounted in the installation cavity aft bulkhead, the second carriage upper surface
Front side be provided with it is corresponding from multiple reaction chambers and with the Reagent packaging container for containing different reagents, be provided with out in the Reagent packaging container
Mouth barrel chamber upward, the telescopic chute for being provided with below the Reagent packaging container and communicating up and down in the second carriage are described
Telescopic chute upper end is connected through the Reagent packaging container with the cavity, be equipped in the telescopic chute extend up and down it is flexible
Block, the telescopic block top are provided with the transverse groove that left and right communicates, are provided with and the installation cavity phase in the transverse direction groove bottom wall
Logical longitudinal slot, the telescopic block lower end are fixedly installed with the dropper communicated with the longitudinal slot, go back in the second carriage
Be provided with the sample box that left and right extends, be provided with opening up sample chamber in the sample box, in the second carriage on
Under communicate and be provided with below the sample box and multiple material chambers corresponding with multiple reaction chambers, material chamber upper end are run through
The sample box and communicated with the sample chamber, be provided with downward opening third sliding groove on rear side of the material chamber, described second
The 4th sliding groove that front and back extends and runs through the material chamber and the third sliding groove, the 4th sliding are provided in sliding rack
Slot cunning is equipped with sliding panel, is provided with the first through slot communicated up and down in the sliding panel, and the sliding panel rear end is provided with the
One inclined-plane, the third sliding groove are equipped with the top pressing board slided up and down, and front and back communicates second is provided in the top pressing board
Through slot, the second through slot bottom wall are provided with the second inclined-plane with first inclined-plane cooperation, and the sample chamber bottom wall is equipped with
It slides back and forth and scraper plate that left and right extends, is threadedly engaged in the scraper plate and the second threaded rod that front and back extends is installed, described the
Two threaded rod front ends are installed in rotation in the sample chamber front bulkhead, rear end and are fixedly mounted on the sample chamber aft bulkhead
In the connection of third motor power, the installation cavity aft bulkhead is provided with and the external rinse bath communicated.
2. a kind of organic pollutant sampling and analyzing device according to claim 1, it is characterised in that：First sliding groove
It is threadedly engaged in bottom wall and third threaded rod is installed, third threaded rod upper end and be fixedly mounted in the first carriage
The 4th motor power connection.
3. a kind of organic pollutant sampling and analyzing device according to claim 1, it is characterised in that：Described telescopic chute or so
It is symmetrically arranged with limiting slot in end wall, the limit protrusion being fixedly connected with the telescopic block is slidably fitted in the limiting slot,
Limit protrusion upper surface is fixedly installed with the first top pressure spring being fixedly connected with the limiting slot roof, first top
Pressing spring keeps the telescopic block upper end concordant with the barrel chamber bottom wall press downwards is protruded in the limit, and can make institute
It states telescopic block lower end and stretches out the telescopic chute.
4. a kind of organic pollutant sampling and analyzing device according to claim 1, it is characterised in that：The sliding front edge of board
Face is fixedly installed with the second top pressure spring being fixedly connected with the 4th sliding groove front bulkhead, second top pressure spring to
The sliding panel is pressed to the right and extend into first inclined-plane in second through slot, and first through slot position can be made
Without being communicated with the blow tank in the 4th sliding groove.
5. a kind of organic pollutant sampling and analyzing device according to claim 1, it is characterised in that：The third sliding groove
Roof is fixedly installed with the third top pressure spring being fixedly connected with the top pressing board upper surface, and the third top pressure spring is to incite somebody to action
The top pressing board presses downwards and second inclined-plane is made to offset with first inclined-plane, and can make described in the top pressing board stretching
Third sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444364.7A CN108872533A (en) | 2018-05-10 | 2018-05-10 | A kind of organic pollutant sampling and analyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810444364.7A CN108872533A (en) | 2018-05-10 | 2018-05-10 | A kind of organic pollutant sampling and analyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108872533A true CN108872533A (en) | 2018-11-23 |
Family
ID=64333691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810444364.7A Withdrawn CN108872533A (en) | 2018-05-10 | 2018-05-10 | A kind of organic pollutant sampling and analyzing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108872533A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108702A (en) * | 2019-05-10 | 2019-08-09 | 赵晓宇 | A kind of food inspection device for capableing of pretreatment sample |
-
2018
- 2018-05-10 CN CN201810444364.7A patent/CN108872533A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108702A (en) * | 2019-05-10 | 2019-08-09 | 赵晓宇 | A kind of food inspection device for capableing of pretreatment sample |
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Application publication date: 20181123 |