CN207231816U - A kind of efficiently screw type soil sampling apparatus - Google Patents
A kind of efficiently screw type soil sampling apparatus Download PDFInfo
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- CN207231816U CN207231816U CN201720744744.3U CN201720744744U CN207231816U CN 207231816 U CN207231816 U CN 207231816U CN 201720744744 U CN201720744744 U CN 201720744744U CN 207231816 U CN207231816 U CN 207231816U
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- fixedly connected
- screw type
- sampling apparatus
- type soil
- soil sampling
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Abstract
The utility model discloses a kind of efficiently screw type soil sampling apparatus, including stent and sampler barrel；Mobile bar is equipped with the sampler barrel；Pumping board is fixedly connected with the left of the mobile bar, mobile bar right end is fixedly connected with movable block, and movable block, which abuts, fixed block, and probe tube is fixedly connected with the left of fixed block；The probe tube is equipped with sliding panel, and sliding panel right end is fixedly connected with steel wire；Steel wire end is fixedly connected with the end of connecting rod.The utility model is by equipped with spiral drive device, being accurate to the depth up to sampling, improving the accuracy of sampling；The utility model is by once punching equipped with sampler barrel, realization, obtaining the pedotheque of different depth, improve the efficiency of sampling；The utility model carries out pedotheque by the sample box with independent sample lattice equipped with rotation to separate storage, avoids mutually polluting between pedotheque, while avoids sample from dropping, and ensures that sample size meets sampling requirement.
Description
Technical field
Soil collection field is the utility model is related to, is specifically a kind of efficiently screw type soil sampling apparatus.
Background technology
Soil sampler has numerous species.Farmland or wasteland topsoil sample are gathered, small-sized spades can be used.Study soil
General physical property, such as soil weight, porosity and water retention characteristic, using cutting ring.Cutting ring is the cylinder of both ends open, under
Mouth has sword, and the height and diameter of cylinder are 5 centimetres or so.Most common sampling tool is earth boring auger.Earth boring auger point manual operations and
Two class of mechanically actuated.Manual earth boring auger style is a lot of, there is the short handle earth boring auger of collection shallow-layer soil sample, observes 1 meter or so soil layer
The screw terminal earth boring auger of interior profile feature, the latter is laborsaving into soil, is particularly suitable for observation WATER LEVEL CHANGES, but gather soil sample amount
It is small.When collection is for chemical analysis or the soil sample for the physical analysis for being not required to undisturbed soil, with open type earth boring auger.Collection does not destroy soil
The undisturbed soil sample of structure or shape, with telescopic earth boring auger.Machinery is adopted earth boring auger and is driven by motor, drill body is entered the soil of certain depth
Earth, then puts on earth pillar, keeps flat observation, on demand cutting sampling.
Traditional manual sampling, takes time and effort, and the pedotheque for deep layer is difficult to be sampled, and is difficult in sampling process
Ensure the soil composite pollution with the soil layer of other depth of deep soil sample, cause test data with larger inclined
Difference, in the instrument of taking-up often there is a situation where soil drops, causes sample deficiency or follows the example of representativeness, for different depth
Pedotheque need to carry out more sub-samplings, lose time and muscle power.
Utility model content
The purpose of this utility model is to provide a kind of efficiently screw type soil sampling apparatus, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical solution：
A kind of efficiently screw type soil sampling apparatus, including stent and sampler barrel；Hydraulic cylinder, liquid are equipped with the sampler barrel
Cylinder pressure is connected with mobile bar by piston rod；Pumping board is fixedly connected with the left of the mobile bar, mobile bar right end, which is fixed, to be connected
Movable block is connected to, movable block, which abuts, fixed block, and probe tube is fixedly connected with the left of fixed block；It is equipped with the probe tube spiral
Feed roller, spiral feed roller are connected with driving motor；The sampling pipe end is equipped with discharge nozzle, is equipped with and slides below discharge nozzle
Plate, sliding panel right side are equipped with supporting rod, and sliding panel is connected by spring with supporting rod；The sliding panel right end is fixedly connected
There is steel wire, steel wire has fixed pulley through supporting rod and abutting；Steel wire end is fixedly connected with the end of connecting rod.
As further program of the utility model：The cradle top has been bolted to connection precession motor, rotation
Stepper motor is connected with first rotating shaft, and first rotating shaft is equipped with screw thread；The first rotating shaft is arranged with precession cylinder；Precession cylinder side wall is fixed
It is connected with the first sliding bar, the inner wall of the first sliding bar and stent is slidably connected, and the sliding slot both sides of stent are equipped with graduation mark.
As further program of the utility model：The probe tube passes through the second sliding bar and the side walls of sampler barrel
Connection.
As further program of the utility model：The second sliding bar anterior-posterior horizontal is set.
As further program of the utility model：Movable plate is fixedly connected with the top of the probe tube, movable plate passes through
Spring is connected with fixed plate, and fixed plate is fixedly connected with the inner wall of sampler barrel.
As further program of the utility model：The fixed pulley is rotatablely connected with supporting rod.
As further program of the utility model：The precession cylinder is threadedly coupled with first rotating shaft.
Compared with prior art, the beneficial effects of the utility model are：The utility model by equipped with spiral drive device,
The depth up to sampling is accurate to, improves the accuracy of sampling；The utility model is by once punching, taking equipped with sampler barrel, realization
The pedotheque of different depth is obtained, improves the efficiency of sampling；The utility model equipped with rotation by having independent sample lattice
Sample box pedotheque is carried out to separate storage, avoid mutually polluting between pedotheque, while avoid sample from dropping, ensure sample
Product amount meets sampling requirement.
Brief description of the drawings
Fig. 1 is the sectional view of efficient screw type soil sampling apparatus；
Fig. 2 is the structure diagram of sampler barrel in efficient screw type soil sampling apparatus；
Fig. 3 is the structure diagram of probe tube in efficient screw type soil sampling apparatus；
Fig. 4 is the structure diagram of sample box in efficient screw type soil sampling apparatus.
In figure：1- stents；2- precession motors；3- first rotating shafts；4- precession cylinders；The first sliding bars of 5-；6- sampler barrels；7-
Drill bit；8- rollers；9- fixed cones；10- hydraulic cylinders；11- piston rods；12- mobile bars；13- pumping boards；14- probe tubes；15- is slided
Plate；16- door-plates；17- sample boxes；The second shafts of 18-；19- rotary electric machines；20- fixed pulleys；21- steel wires；22- movable blocks；23-
Fixed block；24- connecting rods；The second sliding bars of 25-；The spiral feed rollers of 26-；27- drives motor；28- sample lattice；29- is moved
Plate；30- fixed plates；31- springs；32- supporting rods.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1~4, in the utility model embodiment, a kind of efficiently screw type soil sampling apparatus, including stent 1
With precession motor 2；The top of stent 1 has been bolted to connection precession motor 2, and precession motor 2 and external power supply are electrical
Connection；The precession motor 2 is connected with first rotating shaft 3, and first rotating shaft 3 is equipped with screw thread, and precession motor 2 drives 3 turns of first rotating shaft
It is dynamic；The first rotating shaft 3 is arranged with precession cylinder 4, and precession cylinder 4 is threadedly coupled with first rotating shaft 3, and 4 side wall of precession cylinder is fixedly connected
There is the first sliding bar 5, the inner wall of the first sliding bar 5 and stent 1 is slidably connected, and the first sliding bar 5 can be along 1 inner wall of stent
Sliding slot slide up and down, the sliding slot both sides of stent 1 are equipped with graduation mark；When first rotating shaft 3 rotates, precession cylinder 4 move downward into
Enter soil；The precession cylinder 4 is hollow-core construction, and 4 end of precession cylinder is fixedly connected with drill bit 7；The precession cylinder 4 is located at drill bit 7
Top is nested with sampler barrel 6；Hydraulic cylinder 10 is equipped with the sampler barrel 6, hydraulic cylinder 10 is connected with mobile bar by piston rod 11
12, hydraulic cylinder 10 drives mobile bar 12 to move up and down by piston rod 11；The left side of mobile bar 12 is connected with pumping board 13, pumping board
13 seal sample tap；12 right end of mobile bar is fixedly connected with movable block 22, and movable block 22, which abuts, fixed block 23,
The left side of fixed block 23 is fixedly connected with probe tube 14, and probe tube 14 is connected by the side walls of the second sliding bar 25 and sampler barrel 6
Connect, 25 anterior-posterior horizontal of the second sliding bar is set, and probe tube 14 can move horizontally in sampler barrel 6；When movable block 22 is to moving up
When dynamic, fixed block 23 and probe tube 14 are promoted to left movement；The top of probe tube 14 is fixedly connected with movable plate 29, movable plate
29 are connected with fixed plate 30 by spring 31, and fixed plate 30 is fixedly connected with the inner wall of sampler barrel 6；Spring 31 has so that probe tube
14 return to the elastic force of initial position；Spiral feed roller 26 is equipped with the probe tube 14, spiral feed roller 26 is connected with driving electricity
Machine 27, driving motor 27 drive spiral feed roller 26 to rotate, are sampled；14 end of probe tube is equipped with discharge nozzle, discharging
Sliding panel 15 is equipped with below pipe, the right side of sliding panel 15 is equipped with supporting rod 32, and sliding panel 15 is connected by spring with supporting rod 32；Institute
State 15 right end of sliding panel and be fixedly connected with steel wire 21, steel wire 21 passes through supporting rod 32, and abutting has fixed pulley 20, fixed pulley
20 are rotatablely connected with supporting rod 32, and fixed pulley 20 changes the direction of steel wire 21, and 21 end of steel wire is fixedly connected with connecting rod 24
End；When connecting rod 24 moves up, steel wire 21 is pulled to drive sliding panel 15 to move right；The decentralization of sliding panel 15 is equipped with
Blanking port, blanking port are sealed by sliding panel 15；The lower section of sliding panel 15 is equipped with sample box 17, and sample box 17 is equipped with multiple only
Vertical sample lattice 28, for holding the pedotheque of different depth；The sample box 17 is threaded with the second shaft 18, second turn
Moving axis 18 is connected with stepper motor 19, and stepper motor 19 accurately controls the rotation angle of sample box 17 so that probe tube 14 goes out
Expects pipe is directed at different sample lattice 28, accomplishes that different samples are separately stored；The left side of sample box 17 is equipped with door-plate 16, door-plate 16
It is side walls hinged with sampler barrel 6, it is convenient to take out sample box 17；1 bottom of stent is equipped with roller 8, and roller 8 is equipped with locking and fills
Put, 1 side wall of stent hinge has fixed cone 9, and fixed cone 9 is inserted into soil so that device is securely held.
The operation principle of the utility model is：Pushing meanss, which reach, specifies sampling spot, locks roller 8, rotates fixed cone
9, soil is inserted it into, device is fixed；Start precession motor 2, precession motor 2 drives first rotating shaft 3 to rotate, first turn
Axis 3 is threadedly coupled with precession cylinder 4, and precession cylinder 4 moves downward, and then drives sampler barrel 6 to enter in soil, according to 1 inner wall of stent
The graduation mark of sliding slot both sides, it is known that precession cylinder 4 enters the depth of soil, such screwing-in device, easy to control precession deep
Degree, ensures the accuracy of depth selection；Designated depth is reached, starts hydraulic cylinder 10, piston rod 11 drives mobile bar 12 to transport upwards
It is dynamic, drive pumping board 13 to move upwards, sample tap is opened, and drives movable block 22 to transport upwards while mobile bar 12 is moved upwards
Dynamic, movable block 22 promotes fixed block 23 and probe tube 14, and to left movement, the outside that probe tube 14 reaches sampler barrel 6 penetrates soil
In earth, meanwhile, mobile bar 12 pulls sliding panel 15 to move right by steel wire 21, and blanking port is opened, and starts driving motor 27,
Driving motor 27 drives spiral feed roller 26 to rotate, and soil is sent into probe tube 14, and fall through blanking port from discharge nozzle
Enter in the sample lattice 28 of sample box 17；Primary sample terminates；Hydraulic cylinder 10 is again started up, piston rod 11 drives mobile bar 12
Move downward, probe tube 14 returns to initial position under the elastic force effect of spring 31, takes in sampler barrel 6, pumping board 13 returns to just
Beginning position, sample tap is sealed；Sliding panel 15 returns to initial position under the action of the spring, and blanking port is sealed；Close driving electricity
Machine 27；It is again started up precession motor 2 so that sampler barrel 6 reaches another depth, starts stepper motor 19, and stepper motor 19 passes through
Second shaft 18 drives sample box 17 to rotate, and stepper motor 19 accurately controls 17 rotational angle of sample box so that another sample lattice
28 below discharge nozzle, and repeated sampling process, carries out the sampling of another deep soil；Repeat the above process, it is possible to achieve one
Secondary punching obtains the pedotheque of different depth, efficient, and avoids being mutually mixed between soil, avoids soil from dropping.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of the spirit or essential attributes without departing substantially from the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The scope of type is indicated by the appended claims rather than the foregoing description, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical solution, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
- A kind of 1. efficiently screw type soil sampling apparatus, including stent (1) and sampler barrel (6)；It is characterized in that, the sampler barrel (6) hydraulic cylinder (10) is equipped with, hydraulic cylinder (10) is connected with mobile bar (12) by piston rod (11)；The mobile bar (12) is left Side is fixedly connected with pumping board (13), and mobile bar (12) right end is fixedly connected with movable block (22), and movable block (22), which abuts, to be had Fixed block (23), fixed block (23) left side are fixedly connected with probe tube (14)；Spiral feed roller is equipped with the probe tube (14) (26), spiral feed roller (26) is connected with driving motor (27)；Probe tube (14) end is equipped with discharge nozzle, discharge nozzle lower section Equipped with sliding panel (15), supporting rod (32) is equipped with the right side of sliding panel (15), sliding panel (15) is connected by spring and supporting rod (32) Connect；Sliding panel (15) right end is fixedly connected with steel wire (21), and steel wire (21), which passes through supporting rod (32) and abuts to have, to be determined Pulley (20), steel wire (21) end are fixedly connected with the end of connecting rod (24).
- A kind of 2. efficiently screw type soil sampling apparatus according to claim 1, it is characterised in that stent (1) top Portion has been bolted to connection precession motor (2)；The precession motor (2) is connected with first rotating shaft (3), first rotating shaft (3) Equipped with screw thread；The first rotating shaft (3) is arranged with precession cylinder (4), and precession cylinder (4) side wall is fixedly connected with the first sliding bar (5), First sliding bar (5) and the inner wall of stent (1) are slidably connected, and the sliding slot both sides of stent (1) are equipped with graduation mark.
- A kind of 3. efficiently screw type soil sampling apparatus according to claim 1, it is characterised in that the probe tube (14) It is connected by the second sliding bar (25) with the side walls of sampler barrel (6).
- A kind of 4. efficiently screw type soil sampling apparatus according to claim 3, it is characterised in that second sliding bar (25) anterior-posterior horizontal is set.
- A kind of 5. efficiently screw type soil sampling apparatus according to claim 1, it is characterised in that the probe tube (14) Top is fixedly connected with movable plate (29), and movable plate (29) is connected with fixed plate (30) by spring (31), fixed plate (30) with The inner wall of sampler barrel (6) is fixedly connected.
- A kind of 6. efficiently screw type soil sampling apparatus according to claim 1, it is characterised in that the fixed pulley (20) It is rotatablely connected with supporting rod (32).
- A kind of 7. efficiently screw type soil sampling apparatus according to claim 2, it is characterised in that the precession cylinder (4) It is threadedly coupled with first rotating shaft (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744744.3U CN207231816U (en) | 2017-06-23 | 2017-06-23 | A kind of efficiently screw type soil sampling apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720744744.3U CN207231816U (en) | 2017-06-23 | 2017-06-23 | A kind of efficiently screw type soil sampling apparatus |
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| Publication Number | Publication Date |
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| CN207231816U true CN207231816U (en) | 2018-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720744744.3U Active CN207231816U (en) | 2017-06-23 | 2017-06-23 | A kind of efficiently screw type soil sampling apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085009A (en) * | 2018-06-28 | 2018-12-25 | 朱群成 | A kind of iron ore detection study device |
| CN109596386A (en) * | 2018-12-20 | 2019-04-09 | 董立志 | A kind of novel geological exploration surveying device and investigation method |
-
2017
- 2017-06-23 CN CN201720744744.3U patent/CN207231816U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109085009A (en) * | 2018-06-28 | 2018-12-25 | 朱群成 | A kind of iron ore detection study device |
| CN109085009B (en) * | 2018-06-28 | 2021-08-27 | 崇义县鑫成矿业有限公司 | Iron ore exploration research device |
| CN109596386A (en) * | 2018-12-20 | 2019-04-09 | 董立志 | A kind of novel geological exploration surveying device and investigation method |
| CN109596386B (en) * | 2018-12-20 | 2021-03-26 | 山东省第一地质矿产勘查院 | Surveying equipment and surveying method for geological survey |
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