CN205879576U - Soil sampling device - Google Patents
Soil sampling device Download PDFInfo
- Publication number
- CN205879576U CN205879576U CN201620583760.4U CN201620583760U CN205879576U CN 205879576 U CN205879576 U CN 205879576U CN 201620583760 U CN201620583760 U CN 201620583760U CN 205879576 U CN205879576 U CN 205879576U
- Authority
- CN
- China
- Prior art keywords
- separating plate
- soil
- sampling
- housing
- probe tube
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sampling device field, in particular to soil sampling device. Soil sampling device includes the sample casing of following upper and lower direction and extending, is equipped with the mouth that buries on the casing of taking a sample, mouthful soil passageway that communicates that is equipped with in the sample casing and buries, and still including the spacer plate that is used for carrying on the gradient separation to the soil in the soil passageway, spacer plate assembly in the sample casing, spacer plate and soil passageway have the action end that can follow the action of sample casing cross section direction along sample casing cross section direction clearance fit or spacer plate, still be equipped with the action end that is used for driving spacer plate or spacer plate in the sample casing and get into or withdraw from the separation actuating mechanism of soil passageway in order to realize carrying on the gradient separation to soil along sample casing cross section direction, solved the problem of present soil sampling inefficiency.
Description
Technical field
This utility model relates to sampler field, particularly to a kind of soil sampling apparatus.
Background technology
Soil sampling is the basis of research soil information, is to obtain the oxygen content of soil, carbon dioxide content, humiture letter
Breath and all kinds of metal finger target important prerequisite condition.The soil of different gradients is different because of the distance on distance earth's surface, each gradient
Soil information different, study the soil information of same location difference gradient, for the suitability probing into crops, there is weight
The Research Significance wanted.Traditional soil sampling appts is all single sampling, never soil is carried out gradient separations.Even gathering
After the most artificial carrying out point gradient, but the sample soil property because of collecting is the most loose, and the standard of gradient of classifying is not easy
Hold, and actual separation process of getting up is cumbersome, easily pedotheque is done to dissipate.In order to solve that the soil collected is carried out
Gradient separations operation is difficult to the problem held, and notification number is CN203629879U, the day for announcing is the Chinese patent of 2013.12.26
Disclosed a kind of Sandy Soil sampler, i.e. samples housing including sampling box, and the lower end of sampling box is provided with the uncovered mouth that i.e. buries, and takes
It is additionally provided with the interpolation slit being flexibly connected with soil layering inserted sheet before sample box, first sampling box is pressed into underground preferable deep during use
Degree, the one side being then above i.e. provided with interpolation slit along sampling box excavates, and in soil layering sheet insertion interpolation slit, soil is carried out ladder
Degree separates, the soil sample of different gradients in taking out sampling box and taking out sampling box, and this soil sample method operation complexity, to soil
The soil by sampling box side is needed to push aside before carrying out gradient separations, soil gradient separations operation complexity, soil sample efficiency pole
Low.
Utility model content
The purpose of this utility model is to provide a kind of soil sampling apparatus, and to solve, current soil sample is inefficient asks
Topic.
For achieving the above object, the technical solution of the utility model is: a kind of soil sampling apparatus, including along the vertical direction
The sampling housing extended, sampling housing is provided with the mouth that buries, is provided with, in sampling housing, the soil passage connected with the mouth that buries, also wraps
Including the separating plate for the soil in soil passage carries out gradient separations, described separating plate is assemblied in sampling housing, institute
The separating plate stated has along sampling housing cross-sectional direction clearance fit or separating plate with soil passage can be along sampling housing
The motion end of cross-sectional direction action, is additionally provided with the motion end for driving separating plate or separating plate along sampling shell in sampling housing
Body cross-sectional direction enters or exits soil passage to realize carrying out soil the separation drive mechanism of gradient separations.
Being provided with probe tube in described sampling housing, the described inner chamber that soil passage is probe tube, probe tube is provided with
The separating plate corresponding with separating plate is imported and exported, described separating plate with separate drive mechanism be in probe tube and sampling housing it
Between cavity in.
It is additionally provided with corresponding up and down being assemblied in separating plate between described probe tube with sampling housing to sample on housing
Separating plate installing rack and for the gradient governor motion of up-down adjustment separating plate position, described separating plate is arranged on correspondence
On separating plate installing rack, described gradient governor motion includes being installed in the adjustment seat on separating plate installing rack and for regulating
The retaining mechanism that seat and separating plate fixed mount are locked on housing.
Described retaining mechanism includes the adjusting knob being arranged in adjustment seat and flexible with what adjusting knob was in transmission connection
Positioner, described telescopic positioning device is provided with and stretches out position and retraction position, and described gradient governor motion also includes at least two
Individual arrange along the vertical direction and be in the location structure that the telescopic positioning device block stretching out position coordinates, described flexible location dress
Put when being in retraction position separate board mounting stand can up-down adjustment.
It is additionally provided with corresponding with separating plate between described probe tube with sampling housing and up and down is assemblied in sampling housing
On separating plate installing rack and for the gradient governor motion of up-down adjustment separating plate position, described separating plate is arranged on correspondence
Separating plate installing rack on, separating plate installing rack is installed with vertically extending gear bar, described gradient regulation machine
Structure include rotating be assemblied on sampling housing coordinate with gear bar transmission for up-down adjustment separating plate regulation gear and with tune
The regulation handle that joint gear drive connects.
Being provided with and separating plate winding up roller one to one between described probe tube and sampling housing, described separating plate is volume
The elastic plate being contained on winding up roller, separating plate have can along sampling the action of housing cross-sectional direction motion end, probe tube with take
It is additionally provided with the motion end with separating plate between sample housing and guides, along sampling housing cross-sectional direction, the guide coordinated, separate and drive
Mechanism makes the motion end of separating plate enter along sampling housing cross-sectional direction under the guide effect of guide by driving winding up roller
Or exit soil passage to realize soil is carried out gradient separations.
Described sampling housing bottom is provided with hollow boring bit, and the described mouth that buries is arranged on hollow boring bit, described brill
Be provided with in Tou with soil channel connection enter soil passage.
The beneficial effects of the utility model are: be provided with soil passage and separating plate in sampling housing, will sample shell during use
After body inserts subsurface, soil is entered soil passage by the mouth that buries, and the motion end of separating plate or separating plate is separating drive mechanism
The lower soil passage that enters that drives realize the gradient separations of soil in soil passage, need during with current soil gradient separations
Being pushed aside by the soil of sampling housing side and compare, sampler of the present utility model can be by realizing the soil in soil passage
Earth automatization gradient separations, easy to operate simply improves the efficiency of soil gradient separations, solves current soil sample effect
The problem that rate is low.
Update a step, be provided with gradient governor motion can with the position of up-down adjustment separating plate, easy to operate simply.
Further, the method being put separating plate by winding up roller volume can reduce taking up room of separating plate, conveniently processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model；
Fig. 2 is the partial view of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model；
Fig. 3 is the structure of the motor driving separating plate of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model
Schematic diagram；
Fig. 4 is the structural representation of the probe tube of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model；
Fig. 5 is the use flow chart of steps of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model；
Fig. 6 is the structural representation of the gradient actuator of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model
Figure；
Fig. 7 is the structural representation of the catching sheet of the specific embodiment 1 of a kind of soil sampling apparatus of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiment of the present utility model is described further.
The specific embodiment 1 of a kind of soil sampling apparatus of the present utility model, as shown in Figures 1 to 7, soil sampling apparatus
Including vertically extending sampling housing 2, probe tube 5 and separating plate 12, sampling housing is provided with the mouth that buries, samples housing
Inside being provided with the soil passage connected with the mouth that buries, in the present embodiment, soil passage is the inner chamber of probe tube.The side of probe tube
Being provided with the separating plate being inserted and removed from for separating plate 12 and import and export 16, in the present embodiment, separating plate 12 is provided with five, separates
Plate is imported and exported and is provided with nine, and in other embodiments of the present utility model, separating plate can root with the quantity that separating plate is imported and exported
According to being actually needed setting, separating plate can arrange at least one, at least one corresponding at least two separating plate turnover in separating plate
Mouthful, the soil gradient that so could meet probe tube can be adjusted as required, in the middle of reality application, and the number of separating plate
Amount can also be identical with the quantity that separating plate is imported and exported, and needs can to select to be partially separated plate during different gradients and does not works, from
And the separating plate correspondence at least two separating plate realizing work is imported and exported.
Probe tube is vertically extending, and the separating plate on probe tube imports and exports vertical arrangement along the vertical direction.Probe tube
On be additionally provided with and import and export the mouth 18 that fetches earth of 16 circumferentially adjacent settings with separating plate, fetch earth mouthful at be provided with monoblock type semicircle pillar
The sampling gate of door type structure, it is possible to ensure that the sample after gathering takes out smoothly.Probe tube inner chamber be with probe tube bottom take
Sample pipe enters the soil passage of Tu Kou connection.It is multi-layer segmentation mouth formula structure that probe tube is provided with the side of separating plate import and export, respectively
Probe tube between separating plate is imported and exported is provided with the gradient graduation mark for indicating soil gradient magnitude, adjacent two separating plates
The distance imported and exported is the size of minimum division value on gradient graduation mark, so ensure that during gradient regulates, point
Can smoothly enter in probe tube from plate, carry out the gradient separations work of soil.Probe tube bottom probe tube enters soil mouth 17
For frustum cone structure, the lower end of probe tube connects the drill bit 3 having hollow type structure, bury mouth and middle the entering of drill bit of sampling housing
Soil channel connection, drill bit is connected by the helicitic texture being mutually matched with thief rod, and the internal soil passage that enters ensure that and take
The mouth that fetches earth of sample pipe is seamless to connect, it is possible to realize the seamless link with drill bit.In the present embodiment, it is threaded what structure connected
Purpose is according to the difference of soil environment, to select the hollow type drill bit of different types, of the present utility model other
In embodiment, above-mentioned drill bit can also be connected by other non-disconnectable connected modes such as welding with probe tube.
In order to realize when probe tube is in subsurface, probe tube being layered, need to be arranged on separating plate to take
The inside of sample housing, is i.e. arranged in the cavity between probe tube and sampling housing.In the present embodiment, it is provided with in sampling housing and takes
Sample pipe, sampling housing and probe tube surround top and have the annular housing 4 of opening, sample housing and be provided with and separating plate quantity phase
Deng separating plate installing rack 23, separating plate installing rack is arranged in annular housing, and each separating plate installing rack is rotatably equipped with
One winding up roller 11 putting separating plate for volume, in the present embodiment, separating plate is the elastic plate being wrapped on winding up roller 11, separating plate
Have and can be additionally provided with and separating plate between probe tube and sampling housing along the motion end of sampling housing cross-sectional direction action
Motion end guides, along sampling housing cross-sectional direction, the guide coordinated, and is provided with the action for driving separating plate in sampling housing
End enters along sampling housing cross-sectional direction or exits soil passage and drives machine with the separation realizing carrying out soil gradient separations
Structure.In the present embodiment, guide is the guide plate being arranged on separating plate installing rack, in other embodiments, and above-mentioned guiding
Part can also be the guide rail being arranged on separating plate both sides.When separating plate is not inserted in probe tube, separating plate is wrapped in winding up roller 11
On.In the present embodiment, separating drive mechanism is and winding up roller 11 direct current generator 10 one to one that each winding up roller is by a direct current
Motor is operated alone, and the press button that direct current generator is corresponding is arranged on the control panel at probe tube top.Because unidirectional current
Motor speed reaction is fast, easily realizes rotating, and direct current generator drives winding up roller work, and separating plate motion end is real under the drive of winding up roller
The now mask work to the soil in probe tube.Concrete for when taking soil sampling apparatus and being in non-duty, separating plate
Volume is on winding up roller.When soil sampling apparatus needs the soil carrying out different gradient to separate, start opening of corresponding direct current generator
Closing button 20, separating plate can be released and carry out detached job.Start the switch only starting correspondence when that motor driving separating plate
Button.Separating plate is imported and exported to be provided with and is guided, along sampling housing cross-sectional direction, the guide plate coordinated with separating plate motion end, is used for
Separating plate motion end is introduced in probe tube.Certainly, in other embodiments, this guide plate can also be installed on winding up roller, its
Upper-lower position changes with the change of winding up roller position.It is additionally provided with for being separated by up-down adjustment between probe tube with sampling housing
Board position is with the gradient governor motion of soil gradient in regulation probe tube, and gradient governor motion includes being installed in separating plate installing rack
On adjustment seat and for retaining mechanism that adjustment seat and separating plate fixed mount are locked on housing.
Adjustment seat includes the regulation pipe 26 that be connected and along the longitudinal direction extend fixing with separating plate installing rack 23, regulation pipe
Front end is fixing with separating plate installing rack 23 to be connected, and retaining mechanism includes that the both sides being symmetrically arranged at regulation pipe are vertically extending
Catching sheet 25, be arranged on the knob 9 of rear end at regulation pipe 26 is connected with knob be arranged on the spring 21 regulated in pipe and with bullet
The mobile feeler 22 that spring connects.Knob 9 spinning is on regulation pipe, and spring 21 extends along the longitudinal direction, and the rear end of spring is fixed on
On knob, front end is fixed with mobile feeler 22, and catching sheet is provided with on the interception groove 24 corresponding with mobile feeler, regulation pipe
It is provided with the mobile feeler corresponding with intercepting groove and stretches out hole.The rotation of knob can drive the flexible of spring, and mobile feeler is at knob
Stretch out the interception groove block cooperation that mobile feeler stretches out on Kong Bingyu catching sheet when driving spring-compressed, and drive spring at knob
Regulation of retracting under the pulling of spring during elongation is managed, and makes mobile feeler separate with intercepting groove, and now separating plate installing rack is at gravity
Effect declines, and needs to separate timing on fixing frame plate, makes knob drive spring elongation to pull mobile feeler to retract and regulates pipe,
Then will carry on separating plate installing rack.If gradient is required not reach five layers, can according to actual slice gradient requirement,
Regulate successively according to knob order from top to bottom.
On sampling housing 2, the position corresponding with gradient governor motion is provided with regulation door, needs operation knob to carry out ladder
Open regulation door during degree regulation, after regulation, close regulation door.Ensure that during sampler work, sampler is complete post
Formula structure.The gradient graduation mark extended up and down of standard is carved with in the both sides of knob, facilitates user to sample from main regulation according to demand
Gradient.
The top of sampling housing is provided with the propeller for driving probe tube and sampling housing to rotate, and propeller 1 is by electricity
Machine drives, and motor internal carries accumulator, is guaranteed in outdoor situation and also can normally work.Propeller 1 is provided with handle 7, during use,
One is held by handle, and one is held by switch, is inserted in soil by sampler.Propeller provides major impetus for sampler
Source, during sampling, only need to hold the direction of sampler work, be greatly saved labour force, improve sampling efficiency.Thief rod with
Power propeller is detachable docking structure, is connected with each other by mouthpiece coupling.Can select according to the specific environment of sampling
The power propeller of different capacity type, or replace the propeller damaged.Arranging another purpose dismountable is to work as power
Propeller can substitute with matched artificial push rod when without electricity.
The top of probe tube is additionally provided with whether soil height in detecting probe tube reaches the laser detector of setting value,
Laser detector is positioned at motor and drives the top of separating plate, concordant with the top of probe tube.The laser that is arranged over of probe tube is examined
Survey the light source inlet 15 of device, be provided with sensitive film 19 with laser detector light source inlet along probe tube side diametrically.Taking
Being provided with the display lamp 13 being connected with laser detector on sample bar control panel, display lamp is red light and green light, works as laser detection
When the shift knob of device starts, green light can be bright, and when the sample gathered reaches the top of probe tube, sensitive film is not felt by light source
Time, red light can luminescence.
Soil sample method is: the first step, determines sampled gradients value.Second step, by the rotation of adjustable gradient actuator
Turning button, regulate the Grad needed for each button correspondence, such motor drives the position meeting correspondence of separating plate at required ladder
Degree position.3rd step, puts into probe tube in sampling housing.4th step, after ready, opens laser inspection device switch,
Then laser inspection device normally works.5th step, starts power propeller, is grasped the operative orientation of sampler by handle, with
And the balance of device self.6th step, checks that laser designation red light is the most luminous.If red light does not works, then show sampling dress
Put gathered soil sample and do not arrive the top of probe tube, then continue to advance sampling apparatus, until instruction red light lights.Such as arnotto
Lamp is lighted, then start the press button that five direct current generators are corresponding, and when direct current generator rotates, separating plate enters according to the gradient arranged
Row separates soil-working.7th step, after gradient separations work is carried out, closes all of press button.8th step, will sampling
Pipe takes out from the inside of thief rod.9th step, opens the gate-type switch of probe tube, will take out by the soil sample that gradient separations is good,
Divide different gradient regions to place, wait for the analysis of soil information.
The specific embodiment 2 of a kind of soil sampling apparatus of the present utility model, this soil sampling apparatus and above-mentioned a kind of soil
Differing only in of the specific embodiment 1 of earth sampler: vertically extending gear fixed on separating plate installing rack
Bar, described gradient governor motion include rotating be assemblied on sampling housing the regulation gear coordinated with gear bar transmission and with tune
The regulation handle that joint gear drive connects.The up-down adjustment to separating plate installing rack is realized by the transmission of rack-and-pinion, thus
Realize the regulation to soil gradient.
In other embodiments of a kind of soil sampling apparatus of the present utility model, above-mentioned separating plate can also be without being flexible
Plate, installs in separating plate being arranged on annular housing by increasing the space of annular housing and with the separating plate in annular housing
Frame guides cooperation along the longitudinal direction, separating plate installing rack can arrange electric pushrod and realize driving to separating plate, certainly on
Stating the drive mechanism that electric pushrod can also is that motor coordinates with rack-and-pinion, now separating plate and soil passage are along sampling housing
Cross-sectional direction clearance fit also enters or exits soil passage under the driving separating drive mechanism；Annular housing can also be
Completely enclosed formula；Above-mentioned separation drive mechanism can also only arrange one, now arranges travelling gear on winding up roller, and drives in separation
Motivation structure is provided with a motor, and motor drives all of winding up roller to rotate by chain, and now gradient governor motion is in regulation
The travelling gear on winding up roller should be first made to separate with chain during separating plate upper-lower position；Above-mentioned sampling gate and the mouth that fetches earth can also
Do not set, fetched earth step by step by the mouth that buries of sampling housing when fetching earth, first the separating plate of the bottom is exited soil passage, take out
The pedotheque of the bottom, takes out the pedotheque in soil passage the most successively；Above-mentioned regulation door can not also
If the most above-mentioned regulation pipe is fixed on sampling housing and cuts knob and stretch out regulation door.
Claims (7)
1. a soil sampling apparatus, including vertically extending sampling housing, sampling housing is provided with the mouth that buries, sampling
It is provided with the soil passage connected with the mouth that buries in housing, also includes for dividing that the soil in soil passage is carried out gradient separations
From plate, it is characterised in that: described separating plate is assemblied in sampling housing, and described separating plate and soil passage are along sampling housing
Cross-sectional direction clearance fit or separating plate have and can sample housing along the motion end of sampling housing cross-sectional direction action
Inside it is additionally provided with for driving the motion end of separating plate or separating plate enter along sampling housing cross-sectional direction or exit soil passage
To realize soil is carried out the separation drive mechanism of gradient separations.
Soil sampling apparatus the most according to claim 1, it is characterised in that: it is provided with probe tube in described sampling housing,
The described inner chamber that soil passage is probe tube, probe tube is provided with the separating plate corresponding with separating plate and imports and exports, and described divides
It is in the cavity between probe tube and sampling housing with separating drive mechanism from plate.
Soil sampling apparatus the most according to claim 2, it is characterised in that: between described probe tube and sampling housing also
It is provided with the up and down separating plate installing rack that be assemblied in sampling housing on corresponding with separating plate and for up-down adjustment separating plate position
The gradient governor motion put, described separating plate is arranged on the separating plate installing rack of correspondence, described gradient governor motion bag
Include the adjustment seat being installed on separating plate installing rack and for locking adjustment seat and separating plate fixed mount being locked on housing
Mechanism.
Soil sampling apparatus the most according to claim 3, it is characterised in that: described retaining mechanism includes being arranged on regulation
Adjusting knob on seat and the telescopic positioning device being in transmission connection with adjusting knob, described telescopic positioning device is provided with and stretches out position
With retraction position, described gradient governor motion also includes that the flexible location stretching out position is arranged and be in at least two along the vertical direction
The location structure that device block coordinates, separates board mounting stand and can go up downward when described telescopic positioning device is in retraction position
Joint.
Soil sampling apparatus the most according to claim 2, it is characterised in that: between described probe tube and sampling housing also
It is provided with corresponding with separating plate and the up and down separating plate installing rack being assemblied on sampling housing and for up-down adjustment separating plate
The gradient governor motion of position, described separating plate is arranged on the separating plate installing rack of correspondence, fixed on separating plate installing rack
Have vertically extending gear bar, described gradient governor motion to include rotation to be assemblied on sampling housing to pass with gear bar
Move and coordinate the regulation gear being used for up-down adjustment separating plate and the regulation handle being connected with regulation gear drive.
6. according to the soil sampling apparatus described in any one of claim 1-5, it is characterised in that: described probe tube and sampling shell
Being provided with between body and separating plate winding up roller one to one, described separating plate is the elastic plate being wrapped on winding up roller, and separating plate has
Having can be along the motion end of sampling housing cross-sectional direction action, and be additionally provided with separating plate between probe tube and sampling housing is dynamic
Make end and guide, along sampling housing cross-sectional direction, the guide coordinated, separate drive mechanism by driving winding up roller to make the dynamic of separating plate
Make end and enter or exit soil passage to realize soil is entered along sampling housing cross-sectional direction under the guide effect of guide
Row gradient separations.
7. according to the soil sampling apparatus described in any one of claim 1-5, it is characterised in that: described sampling housing bottom sets
Have hollow boring bit, the described mouth that buries to be arranged on hollow boring bit, be provided with in described drill bit with soil channel connection enter soil
Passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583760.4U CN205879576U (en) | 2016-06-16 | 2016-06-16 | Soil sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620583760.4U CN205879576U (en) | 2016-06-16 | 2016-06-16 | Soil sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879576U true CN205879576U (en) | 2017-01-11 |
Family
ID=57692225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620583760.4U Withdrawn - After Issue CN205879576U (en) | 2016-06-16 | 2016-06-16 | Soil sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879576U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954060A (en) * | 2016-06-16 | 2016-09-21 | 河南科技大学 | Soil sampling method and device |
| CN116990207A (en) * | 2023-07-05 | 2023-11-03 | 宁波宁大工程建设监理有限公司 | Waterproof detection experimental facility for building basic unit detection |
-
2016
- 2016-06-16 CN CN201620583760.4U patent/CN205879576U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954060A (en) * | 2016-06-16 | 2016-09-21 | 河南科技大学 | Soil sampling method and device |
| CN105954060B (en) * | 2016-06-16 | 2019-02-05 | 河南科技大学 | A kind of soil sample method and device |
| CN116990207A (en) * | 2023-07-05 | 2023-11-03 | 宁波宁大工程建设监理有限公司 | Waterproof detection experimental facility for building basic unit detection |
| CN116990207B (en) * | 2023-07-05 | 2024-02-13 | 宁波宁大工程建设监理有限公司 | Waterproof detection experimental facility for building basic unit detection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105954060A (en) | Soil sampling method and device | |
| CN202869848U (en) | Undisturbed soil column collector | |
| CN205879576U (en) | Soil sampling device | |
| WO2021151287A1 (en) | Movable phenotypic cabin for obtaining and analyzing phenotype of field crop | |
| CN108860523B (en) | A kind of two-shipper stable type underwater sampling mechanism | |
| CN106769177A (en) | Portable shallow layer soft soil original state sampling device and sampling method | |
| CN110031257A (en) | A kind of substance is detected with underground soil moisture content exploration device and its exploitation method | |
| CN207366268U (en) | A kind of vertical demixing synchronised fluid sampler | |
| CN105758677B (en) | A kind of liquid layered sampler and the method to liquid progress Stratified Sampling | |
| CN207081569U (en) | A kind of soil sampling apparatus | |
| CN206495672U (en) | A kind of disposable layered sampler of soil in-situ | |
| CN109060405A (en) | A kind of soil investigation sampling mid-deep strata soil layering sampler | |
| CN111323546A (en) | Agricultural greenhouse indoor environment detection device and method | |
| CN109470508B (en) | Soil detection bionic robot | |
| CN217033244U (en) | In-situ soil gas sampling and rapid detection device | |
| CN206638448U (en) | Novel earth drill | |
| CN217236684U (en) | Forestry is with tree chest diameter measuring device and trees numbering device | |
| CN205665039U (en) | Geographic information gathers measuring device | |
| CN108169506A (en) | Telescopic water speed measuring device | |
| CN204302037U (en) | Multiple spot concentrates electronic drawing out soil equipment | |
| CN209387659U (en) | A kind of children's blood nursing detecting instrument convenient for adjusting | |
| CN107621389A (en) | A kind of vertical demixing synchronised fluid sampler | |
| CN208239111U (en) | A kind of soil sampling apptss | |
| CN208366651U (en) | A kind of soil investigation sampling mid-deep strata soil layering sampler | |
| CN210533738U (en) | Geological survey soil sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20190205 |
|
| AV01 | Patent right actively abandoned |