CN203203823U - Forest soil sampling shovel capable of regulating sampling thickness - Google Patents
Forest soil sampling shovel capable of regulating sampling thickness Download PDFInfo
- Publication number
- CN203203823U CN203203823U CN 201320186658 CN201320186658U CN203203823U CN 203203823 U CN203203823 U CN 203203823U CN 201320186658 CN201320186658 CN 201320186658 CN 201320186658 U CN201320186658 U CN 201320186658U CN 203203823 U CN203203823 U CN 203203823U
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- shovel
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- spade
- connecting rod
- thickness
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a forest soil sampling shovel capable of regulating sampling thickness. The forest soil sampling shovel comprises a shovel body, a shovel handle connecting rod and a handle, wherein one end of the shovel handle connecting rod is connected with the top end of the shovel body; the other end of the shovel handle connecting rod is connected with the handle; the shovel body consists of a shovel side plate, a shovel plate and a pedal; shovel blades are arranged on the shovel side plate and the shovel plate; a thickness limiting plate capable of regulating the sampling thickness is arranged in the shovel body; two ends of the thickness limiting plate are respectively and detachably connected with the corresponding shovel side plates. The position of the thickness limiting plate in the shovel body is regulated, the soil sample on the surface layer can be collected, and each layer of samples on the soil section can be collected in a layered mode. The forest soil sampling shovel has the advantages that the use is convenient and sampling is uniform, the composite sample has high representativeness, the cost is saved, and the environmental protection is promoted.
Description
Technical field
The utility model relates to a kind of soil sampling shovel, relates in particular to a kind of forestry soil sampling spade that is applicable to the sampling the regulated thickness of soil test analytic sample in the forestry soil fertilization compositions based on earth measurement.
Background technology
Soil sampling refers to gather the method for pedotheque, and one of indispensable instrument of being engaged in soil investigation work is to use soil sampler.Soil sampler has numerous species, gathers farmland or wasteland topsoil sample, and common small sized spades is simple and easy to do.The most frequently used sampling instrument is earth boring auger.The sampling span access location length 15-20cm of spades and earth boring auger.Earth boring auger divides manual operation and mechanically actuated two classes.Manual earth boring auger style has the short handle earth boring auger that gathers the shallow-layer soil sample, and that observes 1 meter left and right sides soil layer interior profile feature use the screw terminal earth boring auger, and the latter advances native laborsaving, is particularly useful for observing WATER LEVEL CHANGES, but collection soil sample amount is little.Gather for chemical analysis or when not needing the soil sample of physical analysis of undisturbed soil, use the open type earth boring auger.Gather the undisturbed soil sample of spoiled soil structure not or shape, use telescopic earth boring auger.Machinery is adopted earth boring auger by motor driving, makes drill body enter the soil of certain depth, and power auger efficient is high, can save manpower.More than existing problem of adopting indigenous equipment is mainly manifested in: small-sized spades, screw terminal and telescopic earth boring auger all can not make the earth mining quantity of each sampled point be consistent, even are difficult to gather the light soil of quality; It is flexible, light not as good as hand drill that earth boring auger is adopted in mechanically actuated, and expensive, also needs to consume the energy even produce pollutant.
Summary of the invention
The purpose of this utility model be provide in order to address the above problem a kind of easy to use, sampling evenly, the forestry soil sampling spade of the sampling regulated thickness that cost is low.
The utility model is achieved through the following technical solutions:
A kind of forestry soil sampling spade of regulating sampling thickness, comprise shovel body, spade connecting rod and handle, one end of described spade connecting rod is connected with the top of described shovel body, the other end of described spade connecting rod is connected with described handle, described shovel body is comprised of shovel side plate, shovel board and pedal, be provided with cutting edge on described shovel side plate and the described shovel board, be provided with the limit slab that can regulate sampling thickness in the described shovel body, the two ends of described limit slab removably connect with corresponding shovel side plate respectively.
Particularly, described spade connecting rod is connected by fastener with the top of described shovel body.
Particularly, the end that is connected with the top of described shovel body of described spade connecting rod is that arcuation falls Y shape.
In use be corroded for fear of shovel body and spade connecting rod, described shovel body adopts stainless steel shovel body; Described spade connecting rod adopts stainless steel spade connecting rod, also can adopt the spade connecting rod of other durable materials.
As preferably, the width of described stainless steel shovel body is 5cm-15cm, and the length of described stainless steel shovel body is 25cm-35cm.
As preferably, the length of described spade connecting rod is 30cm-100cm.
The beneficial effects of the utility model are:
The limit slab makes each sampled point soil sheet consistency of thickness in the utility model; By adjusting the position of limit slab in the shovel body in the utility model, can gather the top layer pedotheque, also can layering gather each layer of soil profile sample.That the utility model also has is easy to use, sampling evenly, compound sample is typical, save cost and be beneficial to the advantage such as environmental protection.
Description of drawings
Fig. 1 is a kind of structural representation of regulating the forestry soil sampling spade of sampling thickness of the utility model;
Fig. 2 is a kind of use constitutional diagram of regulating the forestry soil sampling spade of sampling thickness of the utility model;
Among the figure: the 1-cutting edge; 2-limits slab; 3-shovels side plate; The 4-shovel board; The 5-pedal; 6-spade connecting rod; The 7-handle, 8-shovels body, 9-soil sheet.
Embodiment
The utility model is described in further detail below in conjunction with drawings and the specific embodiments:
As described in Figure 1, a kind of forestry soil sampling spade of regulating sampling thickness of the utility model, comprise shovel body 8, spade connecting rod 6 and handle 7, one end of spade connecting rod 6 is connected with the top of shovel body 8, the other end of spade connecting rod 6 is connected with handle 7, and shovel body 8 is comprised of shovel side plate 3, shovel board 4 and pedal 5, is provided with cutting edge 1 on shovel side plate 3 and the shovel board 4, shovel is provided with the limit slab 2 that can regulate sampling thickness in the body 8, and the two ends of limit slab 2 removably connect with corresponding shovel side plate 3 respectively.
Embodiment 1
The main Root Distribution layer soil sampling of forestry soil table soil
As shown in Figure 2, dig out first the soil tangent plane of enough degree of depth and width with aid, general dark is 30cm, wide is 15-20cm, with the cutting edge 1 vertical sampled point topsoil parallel with the soil tangent plane that insert of shovel body 8, hand steered handle, foot-treadle 5 vertically inserts the soil layer sampling depth with shovel section, loamy soil and clayey soil can directly have been got native sheet 9, and sand soil blocks shovel body 8 open positions with aid and can capacity get.
The soil profile stratified sampling
As shown in Figure 2, dig out soil profile with aid first, the soil profile degree of depth, general 100cm.According to the division of soil profile layer, carry out layering and adopt soil.When adopting soil, sightingpiston soil table is evened out, removed weeds, with the cutting edge 1 vertical topsoil that inserts of shovel body 8, hand steered handle 7, foot-treadle 5 vertically inserts soil layer with shovel section, and so far native sheet 9 is taken out in the bottom of layer soil; To shovel again and insert lower one deck soil, take out successively each layer soil sample.If there is soil layer to surpass 30cm, then gradation is taken out holostrome soil and is mixed and stop soil sample by inquartation and get final product.
The utility model is applicable to forestry soil sampling, and especially superficial root is that the dense layer soil sampling degree of depth is different from crop land, is mainly reflected in the requirement of forestry soil sampling depth and reaches 30cm, simultaneously can limit for width 10cm, limit thick 1cm.
Above disclosed only be preferred enforcement of the present utility model, certainly can not limit claim scope of the present utility model with this, the equivalent variations of therefore doing according to the utility model claim still belongs to the scope that the utility model is contained.
Claims (7)
- One kind can regulate the sampling thickness the forestry soil sampling spade, comprise shovel body, spade connecting rod and handle, one end of described spade connecting rod is connected with the top of described shovel body, the other end of described spade connecting rod is connected with described handle, be characterised in that: described shovel body is comprised of shovel side plate, shovel board and pedal, be provided with cutting edge on described shovel side plate and the described shovel board, be provided with the limit slab that can regulate sampling thickness in the described shovel body, the two ends of described limit slab removably connect with corresponding shovel side plate respectively.
- According to claim 1 a kind of regulate the sampling thickness the forestry soil sampling spade, it is characterized in that: described spade connecting rod is connected by fastener with described pedal.
- 3. a kind of forestry soil sampling spade of regulating sampling thickness according to claim 2, it is characterized in that: the end that described spade connecting rod is connected with described pedal is that arcuation falls Y shape.
- According to claim 1 a kind of regulate the sampling thickness the forestry soil sampling spade, it is characterized in that: described shovel body adopts stainless steel shovel body.
- According to claim 4 a kind of regulate the sampling thickness the forestry soil sampling spade, it is characterized in that: the width of described stainless steel shovel body is 5cm-15cm, the length of described stainless steel shovel body is 25cm-35cm.
- 6. a kind of forestry soil sampling spade of regulating sampling thickness according to claim 1 is characterized in that: described spade connecting rod employing stainless steel spade connecting rod.
- According to claim 6 a kind of regulate the sampling thickness the forestry soil sampling spade, it is characterized in that: the length of described spade connecting rod is 30cm-100cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186658 CN203203823U (en) | 2013-04-15 | 2013-04-15 | Forest soil sampling shovel capable of regulating sampling thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320186658 CN203203823U (en) | 2013-04-15 | 2013-04-15 | Forest soil sampling shovel capable of regulating sampling thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203203823U true CN203203823U (en) | 2013-09-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320186658 Expired - Fee Related CN203203823U (en) | 2013-04-15 | 2013-04-15 | Forest soil sampling shovel capable of regulating sampling thickness |
Country Status (1)
| Country | Link |
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| CN (1) | CN203203823U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089794A (en) * | 2014-07-10 | 2014-10-08 | 浙江大学 | Surface soil sampler capable of controlling sampling quantity |
| CN104088631A (en) * | 2014-07-10 | 2014-10-08 | 浙江大学 | Surface soil sampler fast and convenient to use |
| CN107421771A (en) * | 2017-08-15 | 2017-12-01 | 山东中医药大学附属医院 | A kind of portable project supervision sampler |
| CN111398569A (en) * | 2020-05-07 | 2020-07-10 | 侯鑫凯 | Soil detection sensor with sampling mechanism |
-
2013
- 2013-04-15 CN CN 201320186658 patent/CN203203823U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089794A (en) * | 2014-07-10 | 2014-10-08 | 浙江大学 | Surface soil sampler capable of controlling sampling quantity |
| CN104088631A (en) * | 2014-07-10 | 2014-10-08 | 浙江大学 | Surface soil sampler fast and convenient to use |
| CN104089794B (en) * | 2014-07-10 | 2016-08-24 | 浙江大学 | A kind of topsoil sampler of controlled sampling quantity |
| CN107421771A (en) * | 2017-08-15 | 2017-12-01 | 山东中医药大学附属医院 | A kind of portable project supervision sampler |
| CN111398569A (en) * | 2020-05-07 | 2020-07-10 | 侯鑫凯 | Soil detection sensor with sampling mechanism |
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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 |
Granted publication date: 20130918 Termination date: 20160415 |
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| CF01 | Termination of patent right due to non-payment of annual fee |