CN105928733A - Sorted collection, storage and drying box for soil samples - Google Patents
Sorted collection, storage and drying box for soil samples Download PDFInfo
- Publication number
- CN105928733A CN105928733A CN201610251723.8A CN201610251723A CN105928733A CN 105928733 A CN105928733 A CN 105928733A CN 201610251723 A CN201610251723 A CN 201610251723A CN 105928733 A CN105928733 A CN 105928733A
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- CN
- China
- Prior art keywords
- layer
- soil sample
- casing
- box
- drying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/12—Walls or sides; Doors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/44—Sample treatment involving radiation, e.g. heat
Abstract
The invention discloses a sorted collection, storage and drying box for soil samples. The sorted collection, storage and drying box for soil samples comprises a plurality of box bodies, a box cover and a handle, wherein each of the box bodies is divided into an inner layer and an outer layer; drying devices are arranged at the bottoms and peripheries of the middle parts of the inner layer and the outer layer of the box body; the upper end of the box body is provided with an opening where the box cover is installed; the box cover comprises three layers, i.e., a water vapor adsorption layer, a microbial adsorption layer and a hydrophobic air-permeable layer from bottom to top; the handle is mounted on the box cover; one side of the box body is provided with a temperature display, a power switch and a label bag, and when a collected soil sample needs drying, the power switch is pressed down and the temperature in the box body is controlled through the drying devices and the temperature display; and the bottom of the other side of the box body is provided with a battery case and a USB conversion interface. The sorted collection, storage and drying box facilitates sorted disposal of sampled soil, has a drying function, can be brought to a collection site, simplifies later treatment of soil sampling and is convenient to use.
Description
Technical field
The present invention relates to environmental area, be specially a kind of soil sample classification and collect storage drying baker.
Background technology
Soil, land deterioration, it is the major issue affecting environment, agricultural production and agricultural sustainable development that air, soil and water pollute.Environment activity nucleic in the materials such as the soil being scattered by monitoring farmland, reservoir, lake and alluvial plain and deposit and silt and other tracer elements, can be with effective evaluation soil degradation, the degree of pollution and prophylactico-therapeutic measures.In order to determine the pollutant in the materials such as the soil being scattered and depositing and silt and Nutrient change, need the soil sample gathering soil different depth for analysis environments radionuclide and other tracer elements.In environmental studies, land resource is an emphasis in environmental studies, the most a lot of soils are all contaminated, earth need to be sampled when soil is studied, when at present earth being sampled, generally the soil adopted is directly placed in a simple convenient bag storage, go out every time and all can carry a lot of convenient bag, may once need to adopt tens samples, bag easy to use storage sample is cumbersome, and convenient bag is sometimes prone to brokenly, easily mix up when sample is more and confuse, and the sample after gathering easily pollutes owing to being placed in convenient bag, transport cumbersome, later stage need to be taken back the special plate of use for laboratory and air-dry or the drying of other equipment, operate the most cumbersome.
Summary of the invention
It is an object of the invention to provide a kind of soil sample drying baker, with the problem solving to propose in above-mentioned background technology.
nullFor achieving the above object，The present invention provides following technical scheme: storage drying baker is collected in a kind of soil sample classification，Including casing、Case lid、Handle，Described casing is provided with 4-6，The sidewall of casing and diapire are divided into internal layer and outer layer two-layer，It is provided with drying unit in the middle of described casing internal layer and outer layer，Soil sample is avoided to be heated uneven，Described casing upper end open，Opening part is provided with case lid，Described case lid comprises three layers，It is followed successively by capillary pressure layer from top to bottom、Microorganism adsorption layer、Hydrophobic breathable layer，Described case lid permeable watertight，Described handle is arranged on case lid，The side of described casing is equipped with temperature indicator、On and off switch and label bag，When the soil sample gathered needs to dry，Press described on and off switch，By the temperature in drying unit and temperature indicator control chamber body，Then equipped with battery case and USB translation interface bottom the opposite side of described casing；Described microorganism adsorption layer is made up of multilamellar microbial adsorbent film, described microbial adsorbent film is by activated carbon, kieselguhr, precipitated calcium carbonate, starchiness resin, five kinds of compositions of silicate cement ramming material are rolled into powder and roll and form, the activated carbon that content proportioning is 30% of described microbial adsorbent, the kieselguhr of 40%, the precipitated calcium carbonate of 10%-20%, the starchiness resin of 5%-10%, the silicate cement ramming material of 5%-15%.
Preferably, described capillary pressure layer is to be mixed in 1:2 ratio by silica gel and limestone to be crushed into powder, add appropriate liquid firming agent and be mixed into thick, it is pressed into the thin slice that thickness is 1-3cm, treat that thin slice spreads layer of non-woven fabric in thin slice bottom surface and end face before the most dry, when placing one section, year solidifies to thin slice, and non-woven fabrics is pasted therewith and formed described water vapor adsorption layer on thin slice, and capillary pressure layer can be changed preferably to absorb the water vapour of soil sample volatilization when drying.
Preferably, described hydrophobic breathable layer is made up of hydrophobic permeable membrane, prevents extraneous rainwater from entering soil sample but the gas of box house soil sample volatilization can pass through.
Preferably, described drying unit comprises electrical wire board and resistance wire, and resistance wire is wrapped on described electrical wire board.
Preferably, described label bag is made up of transparent waterproof material.
Preferably, described battery case not only can be charged the phone but also can provide power supply to drying unit by USB translation interface, when battery is without electricity, can quote exterior power supply by USB translation interface.
Preferably, the internal layer of described casing is made up of waterproof heat-resisting ABS material, and the outer layer of described casing is made up of the aluminium silicate of insulation.
nullCompared with prior art，The invention has the beneficial effects as follows: casing comprises many 4-6，Facilitate the placement of multiple soil sample，Wall box and diapire are divided into internal layer and outer layer two-layer，It is provided with drying unit in the middle of casing internal layer and outer layer，The soil sample gathered is not required to take back laboratory dries，It is immediately available for after collection drying，The one-tenth branch avoiding soil sample to place in soil sample for a long time changes，Casing upper end open，Opening part is provided with case lid，Case lid comprises three layers，It is followed successively by capillary pressure layer from top to bottom、Microorganism adsorption layer、Hydrophobic breathable layer，This case lid gas-permeable but moisture can not be passed through，The gas that in casing, in soil sample, microorganism produces can be discharged by case lid，This case lid can stop external microbe to pollute the soil sample gathered and can absorb the water vapour of soil sample volatilization，The side of casing is equipped with temperature indicator、On and off switch and label bag，Temperature in temperature indicator energy show case body，Label bag is made up of waterproof material，Device difference label prevents soil sample from obscuring，When the soil sample gathered needs to dry，Press on and off switch，By the temperature in drying unit and described temperature indicator control chamber body，Then equipped with battery case and USB translation interface bottom the opposite side of casing，Battery case not only can be charged the phone but also can provide power supply to drying unit by USB translation interface，When battery is without electricity，External power source can be connected by USB translation interface.The classification of this soil sample is collected storage drying baker convenient sampling earth sorting placement and is had drying function, can not only take collection site to, and the later stage that also simplify earth sampling processes, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the A-A sectional view of the present invention；
The cover structure schematic diagram of Fig. 3 present invention.
In figure: 1, casing, 2, case lid, 3, handle, 4, battery case, 5, USB interface, 6, drying unit, 7, thermometer, 8, on and off switch, 9, label bag, 10, electrical wire board, 11, capillary pressure layer, 12, microorganism adsorption layer, 13, hydrophobic breathable layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，The present invention provides a kind of technical scheme: storage drying baker is collected in a kind of soil sample classification，Including casing 1、Case lid 2、Handle 3，Casing arranges 5，The sidewall of casing 1 and diapire are divided into internal layer and outer layer two-layer，It is provided with drying unit 6 in the centre of casing 1 internal layer and outer layer，Soil sample is avoided to be heated uneven，Casing 1 upper end open，Opening part is provided with case lid 2，Case lid is opened when gathering soil sample，Case lid 2 comprises three layers，It is followed successively by capillary pressure layer 11 from top to bottom、Microorganism adsorption layer 12、Hydrophobic breathable layer 13，Handle 3 is arranged on case lid 2，Drying unit 6 comprises electrical wire board 12 and resistance wire，Resistance wire is wrapped on described electrical wire board 10，The side of casing 1 is equipped with temperature indicator 7、On and off switch 8 and label bag 9，Label bag 9 is made up of transparent waterproof material，The sample gathered is respectively put into soil sample classification and collects in storage drying baker，Label is finished writing with pencil，Put into the outer label bag 9 one of case，Interior one of casing 1，Indicate sampling position、Date、Sampling depth、Soil name、Numbering and sampling people etc.，Carry out sample record simultaneously.When the soil sample gathered needs to dry, press described on and off switch 8 and control the temperature in casing 1 by described drying unit 6 and described temperature indicator 7, then equipped with battery case 4 and USB translation interface 5 bottom the opposite side of casing 1；Case lid 2 intermediate layer is described microorganism adsorption layer 12, and it is made up of multilamellar microbial adsorbent film, and microbial adsorbent film is by activated carbon, kieselguhr, precipitated calcium carbonate, and starchiness resin, five kinds of compositions of silicate cement ramming material are rolled into powder and are rolled into thin film again.Capillary pressure layer capillary pressure layer 11 is to be mixed in 1:2 ratio by silica gel and limestone to be crushed into powder, add appropriate liquid firming agent and be mixed into thick, it is pressed into the thin slice that thickness is 1-3cm, treat that thin slice spreads layer of non-woven fabric in thin slice bottom surface and end face before the most dry, when placing one section, year solidifies to thin slice, non-woven fabrics is pasted therewith and is formed described water vapor adsorption layer 11 on thin slice, capillary pressure layer can be changed preferably to absorb the water vapour of soil sample volatilization when drying, silica gel has nontoxic, tasteless, corrosion-free, free of contamination characteristic, therefore directly can contact with any article.Hydrophobic breathable layer 13 is made up of hydrophobic permeable membrane, prevents extraneous rainwater from entering soil sample but the gas of box house soil sample volatilization can pass through.Described case lid 2 can stop external microbe to pollute the soil sample gathered and can absorb the water vapour of soil sample volatilization.The activated carbon that content match ratio is 30% of microorganism adsorption film, the kieselguhr of 40%, the precipitated calcium carbonate of 10%-20%, the starchiness resin of 5%-10%, the silicate cement ramming material of 5%-15%.Battery case 4 not only can be charged the phone but also can provide power supply to drying unit by USB translation interface 5, when battery is without electricity, can connect exterior power supply by USB translation interface, the internal layer of casing 1 is made up of waterproof heat-resisting ABS material, and the outer layer of casing 1 is made up of the aluminium silicate of insulation.
The above; it is only the present invention preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; any those familiar with the art is in the technical scope that the invention discloses; conceive in addition equivalent or change according to technical scheme and improvement thereof, all should contain within the scope of the present invention.
Claims (7)
- null1. storage drying baker is collected in a soil sample classification，Including casing (1)、Case lid (2)、Handle (3)，It is characterized in that: described casing (1) is provided with 4-6，The sidewall of casing (1) and diapire are divided into internal layer and outer layer two-layer，Drying unit (6) it is provided with in the middle of described casing (1) internal layer and outer layer，Soil sample is avoided to be heated uneven，Described casing (1) upper end open，Opening part is provided with case lid (2)，Described case lid (2) comprises three layers，It is followed successively by capillary pressure layer (11) from top to bottom、Microorganism adsorption layer (12)、Hydrophobic breathable layer (13)，Described case lid permeable watertight，Described handle (3) is arranged on case lid (2)，The side of described casing (1) is equipped with temperature indicator (7)、On and off switch (8) and label bag (9)，When the soil sample gathered needs to dry，Press described on and off switch (8)，The temperature in casing (1) is controlled by drying unit (6) and temperature indicator (7)，Then equipped with battery case (4) and USB translation interface (5) bottom the opposite side of described casing (1)；Described microorganism adsorption layer (12) is made up of multilamellar microbial adsorbent film, described microbial adsorbent film is by activated carbon, kieselguhr, precipitated calcium carbonate, starchiness resin, five kinds of compositions of silicate cement ramming material are rolled into powder and roll and form, the content proportioning of described microbial adsorbent be about 30% activated carbon, the kieselguhr of 40%, the precipitated calcium carbonate of 10%-20%, the starchiness resin of 5%-10%, the silicate cement ramming material of 5%-15%.
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 1, it is characterized in that: described capillary pressure layer (11) is to be mixed in 1:2 ratio by silica gel and limestone to be crushed into powder, add appropriate liquid firming agent and be mixed into thick, it is pressed into the thin slice that thickness is 1-3cm, treat that thin slice spreads layer of non-woven fabric in thin slice bottom surface and end face before the most dry, place a period of time to thin slice solidification, non-woven fabrics is pasted therewith and is formed described water vapor adsorption layer (11) on thin slice, capillary pressure layer (11) can be changed preferably to absorb the water vapour of soil sample volatilization when drying.
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 2, it is characterized in that: described hydrophobic breathable layer (13) is made up of hydrophobic permeable membrane, prevents extraneous rainwater from entering soil sample but the gas of box house soil sample volatilization can pass through.
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 3, it is characterized in that: described drying unit (6) comprises electrical wire board (10) and resistance wire, and resistance wire is wrapped on described electrical wire board (10).
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 4, it is characterized in that: described label bag (9) is made up of transparent waterproof material.
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 5, it is characterized in that: described battery case (4) not only can be charged the phone but also can provide power supply to drying unit by USB translation interface (5), when battery is without electricity, external power source can be connected by USB translation interface.
- Storage drying baker is collected in a kind of soil sample classification the most according to claim 6, it is characterized in that: the internal layer of described casing (1) is made up of waterproof heat-resisting ABS material, and the outer layer of described casing (1) is made up of the aluminium silicate of insulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251723.8A CN105928733A (en) | 2016-04-21 | 2016-04-21 | Sorted collection, storage and drying box for soil samples |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610251723.8A CN105928733A (en) | 2016-04-21 | 2016-04-21 | Sorted collection, storage and drying box for soil samples |
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| Publication Number | Publication Date |
|---|---|
| CN105928733A true CN105928733A (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610251723.8A Pending CN105928733A (en) | 2016-04-21 | 2016-04-21 | Sorted collection, storage and drying box for soil samples |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108333034A (en) * | 2018-05-14 | 2018-07-27 | 中山大学 | A kind of air film for Surface enhanced Raman spectroscopy detection detaches sample pretreatment device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108333034A (en) * | 2018-05-14 | 2018-07-27 | 中山大学 | A kind of air film for Surface enhanced Raman spectroscopy detection detaches sample pretreatment device |
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Application publication date: 20160907 |