CN107588976A - A kind of harvester and method of citrus soil - Google Patents
A kind of harvester and method of citrus soil Download PDFInfo
- Publication number
- CN107588976A CN107588976A CN201710826026.5A CN201710826026A CN107588976A CN 107588976 A CN107588976 A CN 107588976A CN 201710826026 A CN201710826026 A CN 201710826026A CN 107588976 A CN107588976 A CN 107588976A
- Authority
- CN
- China
- Prior art keywords
- sampling
- thief rod
- soil
- bottleneck
- bottle
- 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.)
- Granted
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The present invention provides a kind of harvester and method of citrus soil, belongs to soil collection technical field.Harvester includes sampling end, thief rod, sampling plate and multiple sampling bottles.Sampling end one end is arranged at thief rod, and the other end is directed away from the direction extension of thief rod.To be hollow cylindric, axially spaced-apart of multiple sampling bottles along thief rod sets and in thief rod thief rod, and the bottleneck of each sampling bottle runs through the bar wall of thief rod.Sampling plate is used to close the bottleneck of each sampling bottle and is slideably positioned in thief rod.In use, first the harvester of citrus soil is injected in citrus soil.The bottleneck of sampling bottle is opened, and citrus soil is fallen into sampling bottle.The bottleneck of sampling bottle is sealed, the pedotheque collected is stayed in sampling bottle.Pedotheque is acquired using this harvester, can disposably gather the pedotheque of different depth, and pedotheque can be avoided to pollute, makes the collection of pedotheque more accurate, it is convenient.
Description
Technical field
The present invention relates to soil collection technical field, in particular to a kind of harvester and method of citrus soil.
Background technology
There is generality for environment and agricultural research for the collection of pedotheque.And earth boring auger is as a kind of sample man
Tool, when gathering pedotheque especially section pedotheque using extremely wide.At present, traditional earth boring auger is by rotating cylinder and hand
Handle two parts form, and in collection, apply active force downward or upward to earth boring auger by operating personnel and earth boring auger is entered or is moved back
Go out soil and complete sampling.
Existing earth boring auger can not disposably sample the pedotheque of different depth, can not be by the pedotheque of different depth
Separate, prevent researcher from being easily acquired to pedotheque.
The content of the invention
It is an object of the invention to provide a kind of harvester of citrus soil, the soil of different depth can be disposably gathered
Earth sample, and can avoid polluting between the pedotheque of different depth, make the collection of pedotheque more accurate, side
Just.
Another object of the present invention is to provide a kind of acquisition method of citrus soil, using above-mentioned harvester, make behaviour
Make it is simpler, it is convenient, can disposable vertical collection different depth pedotheque, make the research of pedotheque more valuable.
The present invention is realized using following technical scheme：
A kind of harvester of citrus soil, including sampling end, thief rod, sampling plate and multiple sampling bottles.Sampling end one
End is arranged at thief rod, and the other end is directed away from the direction extension of thief rod, and thief rod is hollow cylindric, multiple sampling bottles
Set along the axially spaced-apart of thief rod and in thief rod, the bottleneck of each sampling bottle runs through the bar wall of thief rod, sampling plate
For closing the bottleneck of each sampling bottle and being slideably positioned in thief rod.
A kind of acquisition method of citrus soil, comprises the following steps：
(1), the sampling end of the harvester of above-mentioned citrus soil is vertically injected in citrus soil and makes to set in thief rod
The region for being equipped with sampling bottle is submerged in citrus soil.
(2) sampling plate is slided in the direction for, being directed away from sampling end, opens the bottleneck of each sampling bottle, and citrus soil is certainly
It is dynamic to fall into sampling bottle.
(3) sampling plate, is slided towards the direction of sampling end, the bottleneck of each sampling bottle is sealed, by above-mentioned citrus soil
Harvester taken out from citrus soil.
The beneficial effect of harvester for the citrus soil that presently preferred embodiments of the present invention provides is：Sampling end enters soil
After, with the thief rod of sampling end connection also together with enter in soil, because thief rod is hollow cylindric, make sampling bottle can
To be arranged in thief rod, when avoiding inserting harvester in soil, effect that sampling bottle is under pressure and damage
It is bad, also avoid the setting of sampling bottle from causing resistance to sampling.Before being sampled, sampling plate is first slided, by the bottle of sampling bottle
Mouth closing, avoid when sampling end is inserted in soil, soil enters in sampling bottle and polluted pedotheque.It will gather
After in device insertion soil, sliding sampling plate opens the bottleneck of sampling bottle, because the bottleneck of each sampling bottle is through sampling
After the bar wall of bar, i.e. bottleneck are opened, the soil that is contacted with the bar wall of thief rod can be automatically into carrying out soil-like in sampling bottle
The collection of product.Sampling plate is slided again, and the bottleneck of sampling bottle is closed, when harvester is taken out, the soil in sampling bottle
Sample will not be polluted, and make the research of pedotheque more valuable.
The beneficial effect of acquisition method of the citrus soil of the offer of the present invention is：Using above-mentioned harvester, make operation
It is simpler, it is convenient, can disposable vertical collection different depth pedotheque, avoid being polluted between pedotheque, make
The research of pedotheque is more valuable.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pair
The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings and fall within protection scope of the present invention.
Fig. 1 is the structural representation of the harvester for the citrus soil that the embodiment of the present invention 1 provides；
The sectional view of thief rod in the harvester for the citrus soil that Fig. 2 provides for the embodiment of the present invention 1；
Fig. 3 is the enlarged drawing at III in Fig. 2；
The schematic diagram that sampling bottle bottleneck is opened in the harvester for the citrus soil that Fig. 4 provides for the embodiment of the present invention 1.
Icon：100- harvesters；110- sampling ends；120- thief rods；130- sampling plates；140- sampling bottles；150- is adopted
Sample handle；111- points；112- spires；141- bottlenecks.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.Therefore, the reality of the invention to providing in the accompanying drawings below
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of the selected implementation of the present invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Embodiment 1
Fig. 1 is the structural representation of the harvester 100 for the citrus soil that the present embodiment provides, and Fig. 2 carries for the present embodiment
The sectional view of thief rod 120 in the harvester 100 of the citrus soil of confession.Also referring to Fig. 1 and Fig. 2, in the present embodiment, mandarin orange
The harvester 100 of tangerine soil, including sampling end 110, thief rod 120, sampling plate 130, sampling bottle 140 and sampling handle 150.Energy
Enough gather the pedotheque of different depth.Citrus tree root is more flourishing, and its root system can have certain to the content of soil
Influence, it is therefore desirable to study the soil of different depth, harvester 100 facilitates soil of the researcher to different depth
Sample is studied, and the data of acquisition is more valuable.
Sampling end 110 is mainly used for inserting in soil, convenient to gather pedotheque.Because sampling end 110 inserts soil
During, soil can cause certain resistance to sampling end 110, so, in order that the insertion soil of sampling end 110 is more suitable
Profit, faster, one end of the remote thief rod 120 of sampling end 110 has sharp portion to sampling rate.The setting of sharp portion, makes sampling
When the insertion soil of end 110, soil is smaller to its resistance, can be with laborsaving.
Similar embodiment can also be：Sampling end 110 includes point 111 and spire 112, point 111
One end is arranged at thief rod 120, and the other end is directed away from the direction extension of thief rod 120, and spire 112 is arranged at point
Outside 111.
It is more convenient when soil that the setting of point 111 inserts harvester 100, more laborsaving.Simultaneously as
The setting of spire 112, when sampling end 110 inserts soil, the soil on the side of sampling end 110 can pass through spire 112
Effect is moved to around sampling end 110, sampling end 110 is entered the resistance of soil and is reduced, the collection of soil is more
It is laborsaving.
Sampling bottle 140 is used for the pedotheque for putting collection, avoids polluting between the pedotheque of different depth, makes
The research of soil is more valuable.In the present invention, sampling bottle 140 is provided with multiple, and the pedotheque of different depth can be carried out
Collection.In the present embodiment, sampling bottle 140 is provided with four, can be good at meeting the needs of pedotheque sampling.
Please continue to refer to Fig. 2, thief rod 120 is hollow cylindric, axial direction of multiple sampling bottles 140 along thief rod 120
It is arranged at intervals and in thief rod 120, the one end of sampling end 110 is arranged at thief rod 120, and the other end is directed away from thief rod
120 direction extension, i.e., sampling end 110 is inserted perpendicularly into after soil, with sampling end 110 connect thief rod 120 also together with insert
Enter in soil, so that the sampling bottle 140 set on thief rod 120 enters in soil, carry out the collection of pedotheque.
The bottleneck 141 of each sampling bottle 140 runs through the bar wall of thief rod 120, after thief rod 120 enters in soil,
Soil by the bar wall of thief rod 120 can enter in sampling bottle 140 collection for carrying out pedotheque from bottleneck 141.
The bottom of bottle of sampling bottle 140 extends towards the direction of sampling end 110, i.e., sampling bottle 140 is obliquely installed, and carries out soil and adopts
When sample, more pedotheques can be put in sampling bottle 140, avoid the amount of the pedotheque of collection from not enough carrying out weight
New collection.
Fig. 3 is the enlarged drawing at III in Fig. 2.It is preferably provided with：Between the axis of sampling bottle 140 and the axis of thief rod 120
Angle α be 30 ° -60 °.This angular range can fill more pedotheque.More preferably, the axis of sampling bottle 140 is with adopting
Angle α between the axis of sample bar 120 is 45 °, and in the case where putting more pedotheque, the setting of sampling bottle 140 is also more
Add stabilization.
If it is not provided with sampling plate 130, then, after sampling apparatus inserts soil, soil will be from sampling bottle 140
Bottleneck 141 enter, the pedotheque in sampling bottle 140 is not just the pedotheque of our desired depth, pedotheque meeting
Polluted.
The signal that the bottleneck 141 of sampling bottle 140 is opened in the harvester 100 for the citrus soil that Fig. 4 provides for the present embodiment
Figure.Sampling plate 130 is set, and sampling plate 130 is used to close the bottleneck 141 of each sampling bottle 140 and is slideably positioned in thief rod
120.Before harvester 100 inserts soil, the bottleneck 141 of sampling bottle 140 is sealed using sampling plate 130, harvester
After 100 insertion soil, sampling plate 130 is slided, opens the bottleneck 141 of sampling bottle 140, the soil at bottleneck 141 enters automatically
Enter in sampling bottle 140, after collection is completed, then slide sampling plate 130, the bottleneck 141 of sampling bottle 140 is sealed, then will collection
Device 100 is taken out from soil, and the pedotheque that can gather different depth is studied, and avoids the pollution of pedotheque.
The bottleneck 141 of multiple sampling bottles 140 is towards same direction, then the plate face that sampling plate 130 needs is smaller, in soil
During mobile sampling plate 130, the resistance that sampling plate 130 is subject to is smaller, makes sampling more convenient.
Preferably, two chute being arranged side by side (not shown), two chute difference are provided with the bar wall of thief rod 120
The both sides of each bottleneck 141 are arranged at, the bearing of trend of every chute is consistent with the axis direction of thief rod 120, sampling plate 130
Both sides be slideably positioned in chute.Then sampling plate 130 is on chute when sliding, i.e., sampling plate 130 towards sampling end 110 or
Direction away from sampling end 110 is slided, and the bottleneck 141 of multiple sampling bottles 140 all can be closed or opened.
Sampling plate 130 is arc, and the radian between the radian of sampling plate 130 and two chutes is consistent.Then sampling plate 130
After the bottleneck 141 for closing sampling bottle 140, the connection between sampling plate 130 and thief rod 120 is even closer, harvester 100
When insertion in soil, the resistance that it suffers is smaller.
Preferably, one end towards sampling end 110 of sampling plate 130 is arranged to wedge shape.Collection soil is completed in sampling bottle 140
After earth sample, it is necessary to when the bottleneck 141 to sampling bottle 140 is closed, by sampling plate 130 towards sampling end 110
Direction is slided, and sets wedgewise to make the process of slip more laborsaving.
Sampling handle 150 is arranged at one end of the remote sampling end 110 of thief rod 120, and the hand-held sampling handle 150 of operator is carried out
The collection of sample, can be more laborsaving.Preferably, it is vertical with the axis of thief rod 120 to sample the axis of handle 150, samples handle 150
Use it is more laborsaving.
More preferably, sampling handle 150 staggers with sampling plate 130, i.e., sampling plate 130 is directed away from the direction cunning of sampling end 110
When dynamic, sampling plate 130 will not contradict with sampling handle 150, ensure the smooth slip of sampling plate 130.
When using harvester 100, first sliding sampling plate 130 makes sampling plate 130 by the bottleneck 141 of sampling bottle 140
Seal, then hand-held sampling handle 150, sampling end 110 is inserted in soil, makes power down, thief rod 120 is submerged in soil, then
Sampling plate 130 is slided, opens the bottleneck 141 of sampling bottle 140, the soil on the side of 140 bottleneck of sampling bottle 141 automatically falls into sampling bottle
In 140, after a period of time, sampling plate 130 is slided, the bottleneck 141 of sampling bottle 140 is sealed, by harvester 100 from soil
Middle taking-up, gather while the pedotheque for completing different depth, ensure the researching value of pedotheque.
Embodiment 2
A kind of acquisition method of citrus soil is present embodiments provided, the pedotheque of different depth can be gathered.It is convenient
Researcher is studied the pedotheque of different depth, and the data of acquisition is more valuable.
The acquisition method comprises the following steps：
(1), the sampling end 110 of the harvester 100 of the citrus soil in embodiment 1 is vertically injected in citrus soil simultaneously
The region for making to be provided with sampling bottle 140 in thief rod 120 is submerged in citrus soil.Harvester 100 is being inserted to the mistake of soil
, it is necessary to slide sampling plate 130 in journey, all sealings of sampling bottle 140 are sealed completely, avoided during inserting soil, soil
Earth enters in sampling bottle 140, is polluted pedotheque.
It is vertical to inject in soil, vertical sampling can be carried out to soil, make the sample of acquirement more have researching value.Thief rod
The region that sampling bottle 140 is provided with 120 is submerged in citrus soil, has soil at the bottleneck 141 of sampling bottle 140, can fall into
In sampling bottle 140, it could be sampled.
(2) sampling plate 130 is slided in the direction for, being directed away from sampling end 110, beats the bottleneck 141 of each sampling bottle 140
Open, citrus soil is automatically fallen into sampling bottle 140.After the bottleneck 141 for opening sampling bottle 140, the soil at bottleneck 141 is fallen into
In sampling bottle 140, the collection of soil is carried out.
(3) sampling plate 130, is slided towards the direction of sampling end 110, the bottleneck 141 of each sampling bottle 140 is sealed, is protected
Pedotheque in card sampling bottle 140 will not be polluted, and ensure the researching value of sample, by the harvester of citrus soil
100 take out from citrus soil.
(4), when needing to pour out in the soil in sampling bottle 140, the direction for being first directed away from sampling end 110 is slided
Sampling plate 130, the bottleneck 141 of the sampling bottle 140 near sampling end 110 is opened, and pedotheque therein is poured into container
In, it is further continued for sliding sampling plate 130, will be opened near the bottleneck 141 of the second of sampling end 110 sampling bottle 140, will wherein
Pedotheque pour into the container of numbering, carry out successively, avoid the waste of pedotheque, enable the pedotheque of sampling complete
Portion is preserved.
(5) after, pedotheque takes out, it can also be handled and is analyzed, it is valuable to be carried out to pedotheque
The research of value.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. harvester of citrus soil, it is characterised in that including sampling end, thief rod, sampling plate and multiple sampling bottles, Described sampling end one end is arranged at the thief rod, and the other end is directed away from the direction extension of the thief rod, the thief rod To be hollow cylindric, axially spaced-apart of multiple sampling bottles along the thief rod sets and in the thief rod, often The bottleneck of the individual sampling bottle runs through the bar wall of the thief rod, and the sampling plate is used for the bottleneck for closing each sampling bottle And it is slideably positioned in the thief rod.
- 2. harvester according to claim 1, it is characterised in that the bottleneck of multiple sampling bottles is towards same side To being provided with two chutes being arranged side by side on the bar wall of the thief rod, two chutes are respectively arranged at each described The both sides of bottleneck, the bearing of trend of the every chute is consistent with the axis direction of the thief rod, the both sides of the sampling plate It is slideably positioned in the chute.
- 3. harvester according to claim 2, it is characterised in that the sampling plate is arc, the sampling plate Radian between radian and two chutes is consistent.
- 4. harvester according to claim 1, it is characterised in that one end of the direction sampling end of the sampling plate It is arranged to wedge shape.
- 5. harvester according to claim 1, it is characterised in that the bottom of bottle of the sampling bottle is towards the sampling end Direction extends.
- 6. harvester according to claim 5, it is characterised in that the axle of the axis of the sampling bottle and the thief rod Angle between line is 30 ° -60 °.
- 7. harvester according to claim 1, it is characterised in that one end of the remote thief rod of the sampling end With sharp portion.
- 8. harvester according to claim 1, it is characterised in that the sampling end includes point and spire, institute The one end for stating point is arranged at the thief rod, and the other end is directed away from the direction extension of the thief rod, the spire It is arranged at outside the point.
- 9. harvester according to claim 1, it is characterised in that the harvester also includes sampling handle, described to adopt Sample handle is arranged at one end of the remote sampling end of the thief rod.
- 10. a kind of acquisition method of citrus soil, it is characterised in that comprise the following steps：(1), the sampling end of the harvester of the citrus soil described in claim any one of 1-9 is vertically injected in citrus soil And the region for being provided with sampling bottle in thief rod is set to submerge in citrus soil；(2) sampling plate is slided in the direction for, being directed away from sampling end, opens the bottleneck of each sampling bottle, citrus soil falls automatically Enter in sampling bottle；(3) sampling plate, is slided towards the direction of sampling end, the bottleneck of each sampling bottle is sealed, the collection of citrus soil is filled Put and taken out from citrus soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826026.5A CN107588976B (en) | 2017-09-13 | 2017-09-13 | Collecting device and method for citrus soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710826026.5A CN107588976B (en) | 2017-09-13 | 2017-09-13 | Collecting device and method for citrus soil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107588976A true CN107588976A (en) | 2018-01-16 |
| CN107588976B CN107588976B (en) | 2020-03-06 |
Family
ID=61051557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710826026.5A Active CN107588976B (en) | 2017-09-13 | 2017-09-13 | Collecting device and method for citrus soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107588976B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303284A (en) * | 2018-03-28 | 2018-07-20 | 孝感荟智环保技术研发有限公司 | A kind of new soil sampler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007297832A (en) * | 2006-04-28 | 2007-11-15 | Daiwa House Ind Co Ltd | Soil sampling device |
| CN102900061A (en) * | 2012-10-10 | 2013-01-30 | 河海大学 | Soil taking device and soil taking method of starting side opening of movable doorseal |
| CN203981432U (en) * | 2014-08-06 | 2014-12-03 | 哈尔滨师范大学 | Soil sampling appts |
| CN104236958A (en) * | 2013-06-21 | 2014-12-24 | 天津美时资讯科技有限公司 | Stratified sampling device for grains |
| CN205333355U (en) * | 2016-01-12 | 2016-06-22 | 上海海洋大学 | A sludge collector that is used for paddy field soil layering collection |
| CN206248359U (en) * | 2016-12-07 | 2017-06-13 | 新昌县金苗蔬菜专业合作社 | A kind of soil sampler of adjustable sampling thickness |
| CN206246120U (en) * | 2016-10-10 | 2017-06-13 | 南昌工程学院 | A kind of soil sampling apptss |
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
-
2017
- 2017-09-13 CN CN201710826026.5A patent/CN107588976B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007297832A (en) * | 2006-04-28 | 2007-11-15 | Daiwa House Ind Co Ltd | Soil sampling device |
| CN102900061A (en) * | 2012-10-10 | 2013-01-30 | 河海大学 | Soil taking device and soil taking method of starting side opening of movable doorseal |
| CN104236958A (en) * | 2013-06-21 | 2014-12-24 | 天津美时资讯科技有限公司 | Stratified sampling device for grains |
| CN203981432U (en) * | 2014-08-06 | 2014-12-03 | 哈尔滨师范大学 | Soil sampling appts |
| CN205333355U (en) * | 2016-01-12 | 2016-06-22 | 上海海洋大学 | A sludge collector that is used for paddy field soil layering collection |
| CN206246120U (en) * | 2016-10-10 | 2017-06-13 | 南昌工程学院 | A kind of soil sampling apptss |
| CN206248359U (en) * | 2016-12-07 | 2017-06-13 | 新昌县金苗蔬菜专业合作社 | A kind of soil sampler of adjustable sampling thickness |
| CN106840759A (en) * | 2016-12-27 | 2017-06-13 | 南华大学 | A kind of soil infiltration water original position layered sampling device |
Non-Patent Citations (2)
| Title |
|---|
| MIKKO PELTONIEMI 等: ""Stratification of Regional Sampling by Model-Predicted Changes of Carbon Stocks in Forested Mineral Soils"", 《SILVA FENNICA》 * |
| 曲芳: ""基于ANSYS 的土壤分层取样装置优化设计研究"", 《制造业信息化》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108303284A (en) * | 2018-03-28 | 2018-07-20 | 孝感荟智环保技术研发有限公司 | A kind of new soil sampler |
| CN108303284B (en) * | 2018-03-28 | 2024-05-03 | 河北数字宝盒农业科技有限公司 | Novel soil sampler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107588976B (en) | 2020-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206670956U (en) | Soil sample collection, preserve integrated device | |
| CN202101868U (en) | Earth auger | |
| CN203101097U (en) | Direct-pushing-type columnar soil sampler with scales | |
| CN106769177A (en) | Portable shallow layer soft soil original state sampling device and sampling method | |
| CN100491959C (en) | Portable semi-automatic rotary undisturbed soil sampler | |
| CN107132072A (en) | A kind of efficient screw type soil sampling apparatus | |
| CN207215518U (en) | A kind of Food Inspection sampler | |
| CN206772623U (en) | A kind of Simple soil sampler | |
| CN103376213A (en) | Automatic sampling package preparation machine for coal quality and application method thereof | |
| CN204988773U (en) | Layering geotome | |
| CN107588976A (en) | A kind of harvester and method of citrus soil | |
| CN105388040B (en) | A kind of soil sampler | |
| CN205748981U (en) | Fertilization compositions based on earth measurement sampling instrument | |
| CN208333936U (en) | A kind of ground sampler | |
| CN108168943A (en) | A kind of soil sample collector | |
| CN202994517U (en) | Foil soil sampler | |
| CN107449630A (en) | A kind of device and its sampling method for directly promoting soil sample | |
| CN107817125A (en) | A kind of contaminated soil sampler | |
| CN207894636U (en) | A kind of cutting ring soil sampler | |
| CN206945338U (en) | A kind of drawing out soil equipment | |
| CN205352764U (en) | Detection system is polluted to contaminated site sampling device and seepage | |
| CN115290379B (en) | Device and method for repairing and evaluating medicament mixing uniformity of contaminated soil | |
| CN207231815U (en) | A kind of soil sampling apparatus for geological prospecting | |
| CN207181089U (en) | A kind of pitch sampler | |
| CN207556904U (en) | A kind of automation new soil collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |