CN204594766U - A kind of pedotheque screening plant - Google Patents
A kind of pedotheque screening plant Download PDFInfo
- Publication number
- CN204594766U CN204594766U CN201520236239.9U CN201520236239U CN204594766U CN 204594766 U CN204594766 U CN 204594766U CN 201520236239 U CN201520236239 U CN 201520236239U CN 204594766 U CN204594766 U CN 204594766U
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- China
- Prior art keywords
- soil sample
- screening plant
- sieve
- pedotheque
- support bar
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Abstract
The utility model provides a kind of pedotheque screening plant, comprises tripod, soil sample sieve; Described tripod is made up of horizontal support bar and vertical vertical rod; Described soil sample sieve is arranged at described horizontal support bar; Described vertical bottom of upright rod is provided with universal wheel; Described horizontal support bar, described vertical vertical rod have Collapsible structure.The utility model has the advantages that: the tripod for supporting fixing soil sample sieve is scalable, being applicable to the soil sample screening of different size soil sample sieve; And vertically bottom of upright rod is provided with pulley, soil sample sieve is provided with multilayer, and time saving and energy saving during use, efficiency is high.
Description
Technical field
The utility model belongs to pedotheque analysis field, and concrete provides a kind of pedotheque screening plant.
Background technology
In Soil Analysis in Agricultural Chemistry, in order to indices such as testing soil particle composition, pH, Ec, npk nutrient total amount, effective content and heavy metal elements, need to sieve pedotheque, analyze.Existing method for sieving: one is that experimenter manually sieves, a general people can only, with a sieve, waste time and energy, and dynamics be uneven; Two is sieve with the native device of sieve, the patent of invention being 201310713636.6 as application number provides a kind of soil sample screening plant, and utilize oscillator to knock soil sieve and reach screening soil sample object, the method machine power replaces rider sample, guarantee dynamics is even, increases work efficiency.But the shortcoming of existing screening plant is: screening plant sieves native frame size and fixes, when screen mesh size changes, the native frame of sieve must be changed, the screening requirement of different size screen cloth can not be met, add use cost.
Utility model content
The purpose of this utility model is to provide a kind of pedotheque screening plant, and its tripod supporting fixing soil sample sieve is scalable, is applicable to the soil sample screening of different size soil sample sieve, reduces use cost, and arrange pulley bottom it, laborsaving during use.
The technical solution of the utility model is: a kind of pedotheque screening plant, comprises tripod, soil sample sieve; Described tripod is made up of horizontal support bar and vertical vertical rod; Described soil sample sieve is arranged at described horizontal support bar; Described vertical bottom of upright rod is provided with universal wheel; Described horizontal support bar, described vertical vertical rod have Collapsible structure.
During use, by changing the length of telescopic tripod, the soil sample of different size size being sieved and closely fixes on support bar, be applicable to the soil sample screening of different size soil sample sieve, reduce use cost.During sieve soil, hold vertical vertical rod and rock and can universal wheel slip whole tripod can be driven to move, thus make screening process laborsaving.
Preferably, described Collapsible structure is made up of the hollow sleeve be mutually socketed, and inner sleeve is provided with several Location resilient pieces, and outer tube is provided with the through hole matched with described Location resilient piece.
Preferably, described vertical vertical rod top is provided with and prevents soil sample from sieving the fixed bar slided.
Preferably, described soil sample sieve is provided with 1-6 layer, and orlop does not establish sieve aperture, and once can complete the screening of different-grain diameter pedotheque, it is time saving and energy saving to use, and efficiency is high.
Preferably, described soil sample sieve is provided with screen cover, avoids dust from flying when sieving soil, contaminated environment.
Preferably, described soil sample sieve side is provided with outlet.
Preferably, described outlet is provided with out sample groove and catch.
Preferably, described outlet both sides are provided with the draw-in groove for fixing catch.
During sieve soil, catch inserts draw-in groove, and soil sample sieve is closed, after sieve soil completes, takes out catch and pours out sample, and the sample after the convenient screening of design of outlet is recovered in sample collection bottle, prevents sample to drop loss.
The utility model advantage: the tripod 1, for supporting fixing soil sample sieve is scalable, is applicable to the soil sample screening of different size soil sample sieve; 2, vertically bottom of upright rod is provided with pulley, laborsaving when soil sample is sieved; 3, soil sample sieve side is provided with outlet, convenient sampling; 4, soil sample sieve can establish multilayer, and once complete the screening of different-grain diameter soil sample, time saving and energy saving, efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model pedotheque screening plant;
Fig. 2 is the structural representation of the utility model tripod;
Drawing reference numeral in Fig. 1 to Fig. 2 is: 1-tripod, 2-Location resilient piece, and 3-soil sample is sieved, and 4-goes out sample groove, 5-catch, 6-screen cover, 7-fixed bar, 8-universal wheel, 9-outlet, 11-horizontal support bar, the vertical vertical rod of 12-, 41-draw-in groove.
Embodiment
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can do various amendment or change to the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As depicted in figs. 1 and 2, a kind of pedotheque screening plant, comprise tripod 1, soil sample sieve 3, tripod 1 is made up of the horizontal support bar 11 and vertical vertical rod 12 with Collapsible structure, this Collapsible structure is made up of the hollow sleeve be mutually socketed, inner sleeve is provided with several Location resilient pieces 2, outer tube is provided with the through hole matched with described Location resilient piece, during contraction, pressing Location resilient piece 2, the relative outer tube of inner sleeve outwards or down moves, and is contracted to Location resilient piece 2 when needing distance and ejects through the through hole in inner sleeve, realize clamping.Soil sample sieve 3 is arranged at horizontal support bar 11.Soil sample sieve 3 is provided with screen cover 6, which obviates dust when sieving soil and splashes, contaminated environment.Vertical vertical rod 12 top is provided with and prevents soil sample from sieving 3 fixed bars 7 slided, and be then provided with universal wheel 8 bottom it, hold vertical vertical rod 12 during use and rock, universal wheel 8 slides, and drives whole tripod 1 to shake, and reaches sieve native labour-saving object.Soil sample is sieved 3 sides and is provided with outlet 9, and outlet 9 is provided with out sample groove 4 and catch 5, and the both sides of outlet 9 are provided with the draw-in groove 41 for fixing catch 5, and the collection of sieving rear soil sample is convenient in the design of outlet 9.
When carrying out soil sample screening, horizontal support bar 11 stacks soil sample sieve, stacks 1-6 layer as required, orlop soil sample sieve does not establish sieve aperture, and catch 5 inserts out the draw-in groove 41 of sample groove 4 from top to bottom, makes outlet 9 be in closure state.Pedotheque after air-dry pulverizing is placed on the superiors' soil sample sieve, to close screen cover 6, press the Location resilient piece 2 on each horizontal support bar 11 and vertical vertical rod 12 on tripod 1 respectively, the relative outer tube outward movment of inner sleeve of horizontal support bar 11, until contact soil sample sieve 3, same, the relative outer tube of inner sleeve of vertical vertical rod 12 down moves, until contact screen cover 6, Location resilient piece 2 is ejected through the through hole of outer tube.Hold vertical vertical rod 12 and rock tripod 1, universal wheel 8 slides and whole tripod 1 is shaken, screening while realizing multiple difference large small-bore soil sample sieve, and ensures that dynamics is even.After soil sample has been sieved, up pull out catch 5, outlet 9 is in open mode, makes pedotheque successfully fall into receiving flask from outlet 9.
Claims (8)
1. a pedotheque screening plant, comprises tripod, soil sample sieve; It is characterized in that: described tripod is made up of horizontal support bar and vertical vertical rod; Described soil sample sieve is positioned on described horizontal support bar; Described vertical bottom of upright rod is provided with universal wheel; Described horizontal support bar, described vertical vertical rod have Collapsible structure.
2. pedotheque screening plant as claimed in claim 1, it is characterized in that: described Collapsible structure is made up of the hollow sleeve be mutually socketed, inner sleeve is provided with several Location resilient pieces, and outer tube is provided with the through hole matched with described Location resilient piece.
3. pedotheque screening plant as claimed in claim 1, is characterized in that: described vertical vertical rod top is provided with and prevents soil sample from sieving the fixed bar slided.
4. pedotheque screening plant as claimed in claim 1, is characterized in that: described soil sample sieve is provided with 1-6 layer, and orlop does not establish sieve aperture.
5. pedotheque screening plant as claimed in claim 1, is characterized in that: described soil sample sieve is provided with screen cover.
6. pedotheque screening plant as claimed in claim 1, is characterized in that: described soil sample sieve side is provided with outlet.
7. pedotheque screening plant as claimed in claim 6, is characterized in that: described outlet is provided with out sample groove and catch.
8. pedotheque screening plant as claimed in claim 7, is characterized in that: described outlet both sides are provided with the draw-in groove for fixing catch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236239.9U CN204594766U (en) | 2015-04-17 | 2015-04-17 | A kind of pedotheque screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520236239.9U CN204594766U (en) | 2015-04-17 | 2015-04-17 | A kind of pedotheque screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594766U true CN204594766U (en) | 2015-08-26 |
Family
ID=53930911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520236239.9U Expired - Fee Related CN204594766U (en) | 2015-04-17 | 2015-04-17 | A kind of pedotheque screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204594766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241662A (en) * | 2016-09-13 | 2016-12-21 | 江苏省特种设备安全监督检验研究院 | A kind of portable micro-test sample sampling equipment sampling adjusts frame |
| CN109357985A (en) * | 2018-10-26 | 2019-02-19 | 河海大学 | A kind of soil body sample preparing instrument and preparation method for compression shear seepage tests |
-
2015
- 2015-04-17 CN CN201520236239.9U patent/CN204594766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241662A (en) * | 2016-09-13 | 2016-12-21 | 江苏省特种设备安全监督检验研究院 | A kind of portable micro-test sample sampling equipment sampling adjusts frame |
| CN106241662B (en) * | 2016-09-13 | 2018-05-29 | 江苏省特种设备安全监督检验研究院 | A kind of portable micro-test sample sampling equipment sampling adjustment frame |
| CN109357985A (en) * | 2018-10-26 | 2019-02-19 | 河海大学 | A kind of soil body sample preparing instrument and preparation method for compression shear seepage tests |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160417 |