CN205786629U - A kind of soil available phosphorus detection kit - Google Patents
A kind of soil available phosphorus detection kit Download PDFInfo
- Publication number
- CN205786629U CN205786629U CN201620749910.4U CN201620749910U CN205786629U CN 205786629 U CN205786629 U CN 205786629U CN 201620749910 U CN201620749910 U CN 201620749910U CN 205786629 U CN205786629 U CN 205786629U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- insulation board
- detection kit
- available phosphorus
- soil available
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of soil available phosphorus detection kit, including box body and the lid that matches with this box body, it is sequentially provided with agitator in wherein said box body and is arranged at the rocking platform of this agitator upper end, described rocking platform is provided with staggered longitudinal thermal insulation board and horizontal thermal insulation board, this longitudinal direction thermal insulation board and horizontal thermal insulation board uniform intervals respectively is arranged, described rocking platform is separated into multiple cavity volume, in described cavity volume, from bottom to top installation settings has weight sensor and heated substrate, and this heated substrate is coated with electric heating film.This technical scheme convenient test, accurate and convenient contrast.
Description
Technical field
This utility model relates to a kind of soil available phosphorus detection kit.
Background technology
Soil available phosphorus is one of important indicator of soil fertility, shows the Phosphorus-supplying Level of soil, can be as judging to execute
By the index of phosphate fertilizer, provide foundation for fertilization recommendation.
Soil available phosphorus content is a relative index, and the available phosphorus amount that same soil differently records is permissible
Mutually far short of what is expected, i.e. use same digestion agent, owing to extracting condition such as soil liquor ratio, temperature, time, oscillation method its result different have
A lot of differences, the result recorded under the same conditions just has the meaning being compared to each other.And, the selection of digestion agent is main according to each
Depending on planting the character of soil, it is a lot of that soil available phosphorus measures the extractant kind used, and the main measuring methods applied at present has
Three kinds: Olsen method, Bray l method and Mehlich3 method.
In currently used wider several digestion agents, it is considered that with 0.03mol/L NH4F-0.025mol/L HCl
(Bray l method) digestion agent is relatively more suitable for the acid ground that rate of decay is high；Calacareous soil generally uses 0.5mol/L
NaHCO3(pH value is 8.5) (Olsen method) extracts more satisfactory, for neutral and Acid Paddy Soils NaHCO3Also there is application；
Mehlich3 method is more and progressively popularization and application a kind of method of testing of Recent study, and the most once extraction can for its advantage
Measure major part effective ingredient in soil, it is simple to high-volume is analyzed, and shortcoming is that the application time is the longest, not yet set up the rich of soil and lack
Index system, needs to carry out test and determines.
Utility model content
The purpose of this utility model is a kind of soil available phosphorus inspection providing a kind of convenient test, precisely and conveniently contrasting
Test agent box.
For achieving the above object, this utility model provides following technical scheme:
A kind of soil available phosphorus detection kit, including box body and the lid that matches with this box body, wherein said box body
Inside being sequentially provided with agitator and be arranged at the rocking platform of this agitator upper end, described rocking platform is provided with staggered
Longitudinal thermal insulation board and horizontal thermal insulation board, this longitudinal direction thermal insulation board and horizontal thermal insulation board uniform intervals respectively is arranged, by described vibration
Platform is separated into multiple cavity volume, and in described cavity volume, from bottom to top installation settings has weight sensor and heated substrate, and this adds hot radical
Electric heating film it is coated with on body.
Preferably, above-mentioned a kind of soil available phosphorus detection kit, the upper end of wherein said cavity volume is additionally provided with and this appearance
The corresponding screen cloth of chamber shape, size.
Preferably, above-mentioned a kind of soil available phosphorus detection kit, wherein said heated substrate is metallic matrix or resistance to
High-temperature ceramics matrix.
Preferably, above-mentioned a kind of soil available phosphorus detection kit, wherein said electric heating film wraps the most successively
Include inner insulating layer, thick film circuit heating layer and external insulation layer.
Preferably, above-mentioned a kind of soil available phosphorus detection kit, wherein said longitudinal thermal insulation board or described laterally every
Connect on hot plate and have with described cavity volume in temperature sensor one to one.
Preferably, above-mentioned a kind of soil available phosphorus detection kit, it is additionally provided with filter paper inside wherein said lid and accommodates
Chamber and reagent accommodate chamber.
Relatively prior art, this utility model Advantageous Effects is mainly reflected in: this utility model is pacified bottom test kit
Agitator is put in installing, and agitator drives rocking platform to vibrate, and is independently arranged weight in the container of separate isolation
Sensor and heated substrate, heated substrate covers and arranges electric heating film, the separate weighing of each container, independent heating,
The ambient temperature of test controls precisely, and temperature control is strict, and vibration keeps all of measurement all to shake same under same agitator
Under dynamic frequency, it is ensured that same soil is to record under the same conditions, facilitate its Comparative result analysis.
Accompanying drawing explanation
Fig. 1: this utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in further detail, so that technical solution of the present invention is more
Should be readily appreciated that and grasp.
As it is shown in figure 1, a kind of soil available phosphorus detection kit, including box body 1 and the lid 2 that matches with this box body 1,
Be sequentially provided with agitator 3 in wherein said box body 1 and be arranged at the rocking platform 4 of this agitator 3 upper end, described in shake
Wiping out on platform 4 and be provided with staggered longitudinal thermal insulation board 5 and horizontal thermal insulation board, this longitudinal direction thermal insulation board 5 and horizontal thermal insulation board are the most uniformly
Interval is arranged, and described rocking platform 4 is separated into multiple cavity volume 6, and in described cavity volume 6, from bottom to top installation settings has weight to sense
Device 7 and heated substrate 8, this heated substrate 8 is coated with electric heating film.
The upper end of wherein said cavity volume 6 is additionally provided with and this cavity volume shape, the corresponding screen cloth of size 10.
Wherein said heated substrate 8 is metallic matrix or refractory ceramics matrix.
Wherein said electric heating film includes inner insulating layer, thick film circuit heating layer and external insulation layer the most successively.
Connect on wherein said longitudinal thermal insulation board 5 or described horizontal thermal insulation board and have with described cavity volume in temperature one to one
Sensor 9.
It is additionally provided with filter paper inside wherein said lid 2 and accommodates chamber 11 and reagent receiving chamber 12.
This utility model is installation settings agitator bottom test kit, and agitator drives rocking platform to vibrate, and
It is independently arranged weight sensor and heated substrate in the container of separate isolation, heated substrate covers electric heating film is set,
The separate weighing of each container, independent heating, the ambient temperature of test controls precisely, and temperature control is strict, and in same vibration
Under device, vibration keeps all of measurement all under same frequency of vibration, it is ensured that same soil is to record under the same conditions, convenient
Its Comparative result is analyzed.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (6)
1. a soil available phosphorus detection kit, including box body and the lid that matches with this box body, it is characterised in that: described
Being sequentially provided with agitator in box body and be arranged at the rocking platform of this agitator upper end, described rocking platform is provided with
Staggered longitudinal thermal insulation board and horizontal thermal insulation board, this longitudinal direction thermal insulation board and horizontal thermal insulation board uniform intervals respectively is arranged, by described
Rocking platform is separated into multiple cavity volume, and in described cavity volume, from bottom to top installation settings has weight sensor and heated substrate, and this adds
Electric heating film it is coated with on hot basal body.
A kind of soil available phosphorus detection kit the most according to claim 1, it is characterised in that: the upper end of described cavity volume is also
It is provided with and this cavity volume shape, the corresponding screen cloth of size.
A kind of soil available phosphorus detection kit the most according to claim 1, it is characterised in that: described heated substrate is gold
Belong to matrix or refractory ceramics matrix.
A kind of soil available phosphorus detection kit the most according to claim 1, it is characterised in that: described electric heating film is by interior
Inner insulating layer, thick film circuit heating layer and external insulation layer is included successively outside and.
A kind of soil available phosphorus detection kit the most according to claim 1, it is characterised in that: described longitudinal thermal insulation board or
Connect on described horizontal thermal insulation board and have with described cavity volume in temperature sensor one to one.
A kind of soil available phosphorus detection kit the most according to claim 1, it is characterised in that: also set inside described lid
There is filter paper to accommodate chamber and reagent accommodates chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749910.4U CN205786629U (en) | 2016-06-29 | 2016-06-29 | A kind of soil available phosphorus detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620749910.4U CN205786629U (en) | 2016-06-29 | 2016-06-29 | A kind of soil available phosphorus detection kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205786629U true CN205786629U (en) | 2016-12-07 |
Family
ID=58122312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620749910.4U Expired - Fee Related CN205786629U (en) | 2016-06-29 | 2016-06-29 | A kind of soil available phosphorus detection kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205786629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111868521A (en) * | 2018-03-21 | 2020-10-30 | 精密种植有限责任公司 | Reagent kit |
-
2016
- 2016-06-29 CN CN201620749910.4U patent/CN205786629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111868521A (en) * | 2018-03-21 | 2020-10-30 | 精密种植有限责任公司 | Reagent kit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102023175B (en) | Method for determining hard cement ingredient bound water by utilizing low-field nuclear magnetic resonance technology of hydrogen protons | |
| CN104914000B (en) | A kind of automatic real-time Weighing system of controllable humiture | |
| CN105651642A (en) | Humidifying disintegration tester for cohesive soil and testing method thereof | |
| CN108776210A (en) | A kind of ground that drying and watering cycle is coupled with temperature disintegration experimental provision and its experimental method | |
| CN208459602U (en) | A kind of native radon concentration measuring device for simulating soil environment | |
| CN205786629U (en) | A kind of soil available phosphorus detection kit | |
| CN208420599U (en) | The quick detection device of aggregate clay content | |
| CN207623117U (en) | A kind of pedotheque producing device | |
| CN108287121A (en) | Measure the device and method of the water characteristic curve of soil dehumidification and moisture absorption process | |
| CN205426749U (en) | Soil dry -wet cycle device can pressurize | |
| CN108871996B (en) | Method for measuring soil mass water content and soil volume weight on site | |
| CN105181520A (en) | Rock sample stability experiment apparatus and rock sample stability experiment method | |
| CN109490398A (en) | The double electrolytic experiment detection devices of the quick-fried performance of glassed steel squama and detection method | |
| CN208537541U (en) | A kind of ground that drying and watering cycle is coupled with temperature disintegration experimental provision | |
| CN110823777A (en) | Device and method for measuring permeability coefficient of unsaturated soil | |
| CN203053814U (en) | Cohesionless soil maximum dry density measurement instrument | |
| JPS566139A (en) | Method and device for testing soil corrosion of metal | |
| CN206671087U (en) | Drawing experimental rig is split based on the concrete under hot environment | |
| CN206713855U (en) | Earthworm soil environment adaptability observation device | |
| CN201548540U (en) | Copper strip corrosion quick tester | |
| CN206161576U (en) | Give birth to bright meat moisture detection device | |
| CN202075229U (en) | Experimental device for testing formaldehyde content of man-made board | |
| CN106596902A (en) | Portable full-automatic apparatus for testing hydrogen sulfide in petroleum products | |
| CN103383333A (en) | Determination method for absorption rate of tobacco peduncle material liquid and device thereof | |
| CN209508918U (en) | A kind of paddy field vegetal tests cell separation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |