CN207163740U - Deep soil harvester for Soil Nitrogen sampling - Google Patents
Deep soil harvester for Soil Nitrogen sampling Download PDFInfo
- Publication number
- CN207163740U CN207163740U CN201721246946.1U CN201721246946U CN207163740U CN 207163740 U CN207163740 U CN 207163740U CN 201721246946 U CN201721246946 U CN 201721246946U CN 207163740 U CN207163740 U CN 207163740U
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- CN
- China
- Prior art keywords
- soil
- worm screw
- drilling rod
- harvester
- collection
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model is used for the deep soil harvester of Soil Nitrogen sampling, in the case where hardware condition is excellent, the soil collection for the soil layer that existing all root systems of plant can reach can be carried out, the quantity of worm screw is unrestricted, enables to drilling rod to reach the soil layer of needs after assembling；By using worm screw quantity and the scale of worm screw distinguish the soil depth that can determine that drill bit reaches, the accurate purpose for adopting soil can be reached；Soil collection of the present utility model is carried out when motor is stopped, small-scale liquid cylinder pressure is along slide to drilling rod bottom, hydraulic cylinder works, the piston rod of hydraulic cylinder promote collection tube top open renovate after stretch out drilling rod, soil outside to drilling rod is acquired, and collection finishes piston rod and retracted again, and collection is completed, hydraulic cylinder is put on by the hydraulic cylinder power line especially strengthened, you can complete collection.
Description
Technical field
The utility model belongs to soil collection equipment technical field, and in particular to a kind of deep soil for Soil Nitrogen sampling
Earth harvester.
Background technology
Nitrogen is one of a great number of elements required for plant growth, is played an important role, and is in process of crop growth
Important element.Nitrogen is to form crop vivo protein and the main component of enzyme, and protein is plasmic main group again
Into composition, and plasm is the basis of all life activity, thus：There is no nitrogen just there is no protein, without albumen
Matter does not just have life.Enzyme is the contact agent of various metabolic processes in crop body, and without enzyme, the growth of crop just can not normally enter
OK.
Nitrogen is the important composition composition of chlorophyll.Chlorophyll is that crop carries out photosynthesis again, manufactures organic substance
Key.Lack nitrogen, the quantity of chlorophyll will be reduced, and leaf color is moved back green pale yellow, and photosynthesis weakens, and photosynthate subtracts
It is few.When nitrogen is in liberal supply, trophosome and the leaf area increase of crop, chlorophyll content is high, and leaf color shows dark green, photosynthetic
Act on vigorous, improve the yield of crops, further improve the quality of product.
Transfer phenomena of the nitrogen in crop body is very interesting.Plant growth early stage and mid-term, nitrogen are present in
In cauline leaf.It is solid later with regard to largely entering in fruit Deng crop.Thus Nitrogen element half is from stem in crop grain
What leaf was stored and shifted, remainder is that root system absorbs from soil at that time for seed formation.Crop early stage and mid-term life
Absorption of the long quality to nitrogen, directly affect the yield of crop.
Therefore the good nitrogen of Rational Application, is the good key of plant production；It can be needed during the supplement of nitrogen is carried out
The sampling of Soil Nitrogen is first carried out, and traditional Soil Nitrogen sampling apparatus can only carry out the sampling of thin solum, therefore be badly in need of grinding
A kind of deep soil harvester for Soil Nitrogen sampling is sent to solve this problem.
Utility model content
The purpose of this utility model is that the deep soil collection for solving the above problems and providing for Soil Nitrogen sampling
Device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The deep soil harvester sampled for Soil Nitrogen,
Including housing, circular hole is provided with the top and bottom of housing, two circular holes are on a vertical curve；
Including two horizontally disposed motors in position being fixed in housing, the rotating shaft of two motors is placed in same plane
Interior, the rotating shaft of each motor has been fixedly connected with a gear；
Including a drilling rod and Duo Gen worm screws, the protruding end screw thread of the connection end of drilling rod and a worm screw spins, a snail
The protruding end screw thread of the female end of bar and another worm screw spins；It is sky inside drilling rod and worm screw, drilling rod bottom is connected with brill
Head, the lower sides of drilling rod be provided with it is multiple renovate, being provided with the upper portion side wall of drilling rod and the full side wall of worm screw can be with tooth
Wheel is mutually matched and can carry out worm geared screw thread；When harvester is in non-acquisition state, drilling rod be placed in two gears it
Between, the both ends of drilling rod are each passed through two circular holes of the top and bottom of housing；When harvester is in acquisition state, worm screw is placed in two
Between individual gear, the both ends of worm screw are each passed through two circular holes of the top and bottom of housing；It is vertically arranged inside drilling rod and worm screw
There is chute, its internal chute is also corresponding between the drilling rod and worm screw, worm screw and worm screw after interconnection is connected with each other composition
One entirety；
The collection tube of cylinder-like structure including multiple hydraulic cylinders and multiple one end opens, multiple hydraulic cylinders are laterally set
Put, hydraulic cylinder slides in chute, and the piston rod of each hydraulic cylinder is all connected with the not opening end of a collection tube, the work of hydraulic cylinder
When stopper rod stretches out range, collection tube top is opened renovates with its position correspondence, stretches out the soil of the corresponding soil layer of drilling rod collection；
Including the switch enclosure on housing, switch enclosure is internally provided with controls multiple hydraulic cylinders access power supply respectively
The second switch of two motor access power supplys of first switch and control；
Including socket, socket provides power supply for harvester, power supply by being respectively that two motors are powered after second switch,
Power supply is respectively that multiple hydraulic cylinders are powered by multiple first switches.
Specifically, housing bottom is provided with multiple bearings for being used to stablize harvester.
Specifically, every length of worm is identical, and is carved on worm screw and be provided with scale.
Specifically, the lower sides of drilling rod are provided with 5 and renovated, and renovate for 5 and are set on a vertical direction, are renovated
One end and the side wall of a rotating shaft are fixed, and are installed in the rotatable inlay bur bar side wall of rotating shaft.
Specifically, case top is provided with the saddle weight for stablizing whole harvester.
The beneficial effects of the utility model are：
The utility model is used for the deep soil harvester of Soil Nitrogen sampling, can in the case where hardware condition is excellent
To carry out the soil collection for the soil layer that existing all root systems of plant can reach, the quantity of worm screw is unrestricted, until after assembling
Drilling rod is enabled to reach the soil layer of needs；By using worm screw quantity and worm screw scale distinguish can determine that drill bit reaches
Soil depth, the accurate purpose for adopting soil can be reached；Soil collection of the present utility model is carried out when motor is stopped,
Small-scale liquid cylinder pressure is along slide to drilling rod bottom, hydraulic cylinder works, after the piston rod of hydraulic cylinder promotes collection tube top to open and renovate
Stretch out drilling rod, to drilling rod outside soil be acquired, collection finishes piston rod and retracted again, and collection is completed, and passes through what is especially strengthened
Hydraulic cylinder power line puts on hydraulic cylinder, you can completes collection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of worm screw in the utility model；
Fig. 3 is drilling rod and the top view of worm screw in the utility model；
Fig. 4 is the structural representation of motor in the utility model；
Fig. 5 is the structural representation of hydraulic cylinder in the utility model.
In figure：1- housings, 2- gears, 3- switch enclosures, 31- first switches, 32- second switches, 4- bearings, 5- drilling rods, 51-
Drill bit, 6- worm screws, 61- scales, 7- saddle weights, 8- motors, 9- hydraulic cylinders, 10- piston rods, 11- collection tubes, 12- are renovated, 13-
Rotating shaft, 14- chutes, 15- sockets.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, for the deep soil harvester of Soil Nitrogen sampling, including housing
1, circular hole is provided with the top and bottom of housing 1, and two circular holes are on a vertical curve；Including two be fixed in housing 1
The horizontally disposed motor 8 in position, the rotating shaft of two motors 8 are placed in same plane, and the rotating shaft of each motor 8 has been fixedly connected with
One gear 2；Including a drilling rod 5 and Duo Gen worm screws 6, the protruding end screw thread of the connection end of drilling rod 5 and a worm screw 6 spins,
The female end of piece worm screw 6 and the protruding end screw thread of another worm screw 6 spin；It is sky inside drilling rod 5 and worm screw 6, the bottom of drilling rod 5
Portion is connected with drill bit 51, the lower sides of drilling rod 5 be provided with it is multiple renovate 12, the upper portion side wall of drilling rod 5 and the full side wall of worm screw 6
On be provided with worm geared screw thread can be mutually matched and can carried out with gear 2；When harvester is in non-acquisition state, bore
Bar 5 is placed between two gears 2, and the both ends of drilling rod 5 are each passed through two circular holes of the top and bottom of housing 1；Harvester is in
During acquisition state, worm screw 6 is placed between two gears 2, and the both ends of worm screw 6 are each passed through two circular holes of the top and bottom of housing 1；
Chute 14 is vertically provided with inside drilling rod 5 and worm screw 6, between the drilling rod 5 and worm screw 6, worm screw 6 and worm screw 6 after interconnection
Also corresponding interconnection forms a whole its internal chute 14；Circle including multiple hydraulic cylinders 9 and multiple one end opens
The collection tube 11 of tubular structure, multiple hydraulic cylinders 9 are laterally set, and hydraulic cylinder 9 slides in chute 14, each hydraulic cylinder 9
Piston rod 10 is all connected with the not opening end of a collection tube 11, when the piston rod 10 of hydraulic cylinder 9 stretches out range, collection tube 11
Open the soil renovated 12, stretch out the corresponding soil layer of the collection of drilling rod 5 with its position correspondence in top；Including the switch on housing 1
Box 3, switch enclosure 3 are internally provided with two motors 8 of the first switch 31 for controlling multiple hydraulic cylinders 9 to access power supply respectively and control and connect
Enter the second switch 32 of power supply；Including socket 15, socket 15 provides power supply for harvester, and power supply passes through after second switch 32 points
Not Wei two motors 8 power, power supply by multiple first switches 31 be respectively multiple hydraulic cylinders 9 power.Drilling rod 5 and worm screw 6 it
Between connection be anti-silk, the connection between worm screw 6 and worm screw 6 is anti-silk.Power line between hydraulic cylinder 9 and first switch 31 is adopted
It is made of high strength electric wire, hydraulic cylinder 9 can be born and fill the gravity of the collection tube 11 of soil.
The bottom of housing 1 is provided with multiple bearings 4 for being used to stablize harvester.Bearing 4 is preferably by four.
The every length of worm screw 6 is identical, and is carved on worm screw 6 and be provided with scale 61.The bottom of worm screw 6 is 0 scale value, and top is worm screw
6 total length scale value, the middle part of worm screw 6 are many tiny scales 61, and equally length value is labeled.The length of drilling rod 5
Degree is identical with the length of whole deep soil harvester, and when the bottom of drilling rod 5 is close to ground, the top of drilling rod 5 is just
It is concordant with the circular hole that housing 1 is set above；12 soil depths reached of renovating of the bottom of drilling rod 5 are approximately equal to the snail pierced in soil layer
The scale numerical value on the worm screw at circular hole that the total length of bar 6 is set above plus housing 1.
The lower sides of drilling rod 5, which are provided with 5, to be renovated 12,5 and renovates 12 and set on a vertical direction, renovates 12
One end and the side wall of a rotating shaft 13 are fixed, and rotating shaft 13 is rotatably embedded in the side wall of drilling rod 5 and installed.
The top of housing 1 is provided with the saddle weight 7 for stablizing whole harvester.
The utility model is used for the deep soil harvester of Soil Nitrogen sampling, can in the case where hardware condition is excellent
To carry out the soil collection for the soil layer that existing all root systems of plant can reach, the quantity of worm screw 6 is unrestricted, until after assembling
Drilling rod 5 is enabled to reach the soil layer of needs；By using the quantity of worm screw 6 and worm screw 6 scale 61 distinguish can determine to bore
First 51 soil depths reached, the accurate purpose for adopting soil can be reached；Soil collection of the present utility model is stopped in motor 8
When carry out, small-scale liquid cylinder pressure 9 slides into the bottom of drilling rod 5 along chute 14, and hydraulic cylinder 9 works, and the piston rod 10 of hydraulic cylinder 9 promotes
The top of collection tube 11 is opened renovate 12 after stretch out drilling rod 5, the soil outside drilling rod 5 is acquired, collection finishes piston rod 10 and retracted again,
Collection is completed, and is put on hydraulic cylinder 9 by the power line of hydraulic cylinder 9 especially strengthened, you can completes collection.
When utility model works, power supply is respectively that motor 8 and multiple hydraulic cylinders 9 are powered, but second switch 32
The power on of controlled motor 8, multiple first switches 31 control the power on of multiple hydraulic cylinders 9 respectively, when it is determined that to gather
When the soil of some depth, second switch 32 is closed, two motors 8 work, the axis of rotation of motor 8,2 turns of moving gear of band
Dynamic, because two gears 2 are worm-drive with drilling rod 5 or worm screw 6, worm screw 6 or the drill down of drilling rod 5 move, and work as brill
When having arrived the depth needed, second switch 32 is opened, motor 8 is stopped；Afterwards by a hydraulic cylinder 9 and a collection tube
11 combination is put into from the top of worm screw 6, and hydraulic cylinder 9 is caught in chute 14 and slid along chute 14 to the bottom of drilling rod 5, closure first
Switch 31, hydraulic cylinder 9 works, the piston rod 10 of hydraulic cylinder 9 promote the top of collection tube 11 open renovate 12 after stretch out drilling rod 5, to drilling rod 5
Outer soil is acquired, and collection finishes piston rod 10 and retracted again, renovate 12 soil outside pressure effect it is lower close, collection
Complete, put on hydraulic cylinder 9 by the power line of hydraulic cylinder 9 especially strengthened, you can complete collection；The utility model can meet
The soil collection of 5 collection tubes 11 simultaneously；The size design of hydraulic cylinder 9 and the interval renovated 12 and renovated between 12 match.
Second switch 32 is two-direction switch in other the utility model, can be with forward and reverse rotation of controlled motor 8, to realize the He of worm screw 6
The recovery of drilling rod 5.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (5)
1. the deep soil harvester for Soil Nitrogen sampling, it is characterised in that：
Including housing, circular hole is provided with the top and bottom of housing, two circular holes are on a vertical curve；
Including two horizontally disposed motors in position being fixed in housing, the rotating shaft of two motors is placed in same plane, often
The rotating shaft of individual motor has been fixedly connected with a gear；
Including a drilling rod and Duo Gen worm screws, the protruding end screw thread of the connection end of drilling rod and a worm screw spins, worm screw
The protruding end screw thread of female end and another worm screw spins；It is sky inside drilling rod and worm screw, drilling rod bottom is connected with drill bit, bores
The lower sides of bar be provided with it is multiple renovate, being provided with the upper portion side wall of drilling rod and the full side wall of worm screw can be mutual with gear
Match and worm geared screw thread can be carried out；When harvester is in non-acquisition state, drilling rod is placed between two gears, drilling rod
Both ends be each passed through housing top and bottom two circular holes；When harvester is in acquisition state, worm screw is placed in two gears
Between, the both ends of worm screw are each passed through two circular holes of the top and bottom of housing；Chute is vertically provided with inside drilling rod and worm screw,
Also corresponding interconnection composition one is whole for its internal chute between drilling rod and worm screw, worm screw and worm screw after interconnection
Body；
The collection tube of cylinder-like structure including multiple hydraulic cylinders and multiple one end opens, multiple hydraulic cylinders are laterally set, liquid
Cylinder pressure slides in chute, and the piston rod of each hydraulic cylinder is all connected with the not opening end of a collection tube, the piston rod of hydraulic cylinder
When stretching out range, collection tube top is opened renovates with its position correspondence, stretches out the soil of the corresponding soil layer of drilling rod collection；
Including the switch enclosure on housing, switch enclosure is internally provided with controls the first of multiple hydraulic cylinders access power supply respectively
The second switch of two motor access power supplys of switch and control；
Including socket, socket provides power supply for harvester, and power supply is by being respectively that two motors are powered after second switch, power supply
It is respectively that multiple hydraulic cylinders are powered by multiple first switches.
2. the deep soil harvester according to claim 1 for Soil Nitrogen sampling, it is characterised in that：Housing bottom
It is provided with multiple bearings for being used to stablize harvester.
3. the deep soil harvester according to claim 1 for Soil Nitrogen sampling, it is characterised in that：Every worm screw
Length is identical, and is carved on worm screw and be provided with scale.
4. the deep soil harvester according to claim 1 for Soil Nitrogen sampling, it is characterised in that：Under drilling rod
Portion's side wall is provided with 5 and renovated, and renovates for 5 and is set on a vertical direction, the one end renovated and the side wall of a rotating shaft are consolidated
It is fixed, installed in the rotatable inlay bur bar side wall of rotating shaft.
5. the deep soil harvester according to claim 1 for Soil Nitrogen sampling, it is characterised in that：Case top
It is provided with the saddle weight for stablizing whole harvester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246946.1U CN207163740U (en) | 2017-09-26 | 2017-09-26 | Deep soil harvester for Soil Nitrogen sampling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721246946.1U CN207163740U (en) | 2017-09-26 | 2017-09-26 | Deep soil harvester for Soil Nitrogen sampling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207163740U true CN207163740U (en) | 2018-03-30 |
Family
ID=61724167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721246946.1U Expired - Fee Related CN207163740U (en) | 2017-09-26 | 2017-09-26 | Deep soil harvester for Soil Nitrogen sampling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207163740U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490010A (en) * | 2018-12-11 | 2019-03-19 | 佛山科学技术学院 | A kind of foundation pit sampling system being suitable for different soils environment |
| CN110426237A (en) * | 2019-08-21 | 2019-11-08 | 浙江海洋大学 | A kind of civil engineering sampler |
| CN110644983A (en) * | 2018-11-08 | 2020-01-03 | 李文欣 | Water-locking type drilling sampling device for loose and broken stratum |
| CN114964890A (en) * | 2022-06-30 | 2022-08-30 | 中国地质科学院郑州矿产综合利用研究所 | Deep soil distributed collector with freezing function |
-
2017
- 2017-09-26 CN CN201721246946.1U patent/CN207163740U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110644983A (en) * | 2018-11-08 | 2020-01-03 | 李文欣 | Water-locking type drilling sampling device for loose and broken stratum |
| CN110644983B (en) * | 2018-11-08 | 2020-10-23 | 东阳市维创工业产品设计有限公司 | Water-locking type drilling sampling device for loose and broken stratum |
| CN109490010A (en) * | 2018-12-11 | 2019-03-19 | 佛山科学技术学院 | A kind of foundation pit sampling system being suitable for different soils environment |
| CN109490010B (en) * | 2018-12-11 | 2021-07-13 | 佛山科学技术学院 | Foundation pit sampling system adaptable to different soil environments |
| CN110426237A (en) * | 2019-08-21 | 2019-11-08 | 浙江海洋大学 | A kind of civil engineering sampler |
| CN114964890A (en) * | 2022-06-30 | 2022-08-30 | 中国地质科学院郑州矿产综合利用研究所 | Deep soil distributed collector with freezing function |
| CN114964890B (en) * | 2022-06-30 | 2024-05-03 | 中国地质科学院郑州矿产综合利用研究所 | Deep soil dispersed collector with freezing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20180926 |