CN109443839B - Portable electric soil sampler - Google Patents
Portable electric soil sampler Download PDFInfo
- Publication number
- CN109443839B CN109443839B CN201811592746.0A CN201811592746A CN109443839B CN 109443839 B CN109443839 B CN 109443839B CN 201811592746 A CN201811592746 A CN 201811592746A CN 109443839 B CN109443839 B CN 109443839B
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- Prior art keywords
- gear
- driving mechanism
- drill
- block
- pushing
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- 239000002689 soil Substances 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000005553 drilling Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000004146 energy storage Methods 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 239000000295 fuel oil Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005527 soil sampling Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000004856 soil analysis Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The portable electric soil sampler comprises a base, wherein a lifting driving mechanism is arranged on the base, the lifting driving mechanism is in transmission connection with a rotary driving mechanism, and the rotary driving mechanism is in transmission connection with a drilling barrel; the lifting driving mechanism and the rotary driving mechanism are electrically connected with the battery. The battery provides power for the lifting driving mechanism and the rotating driving mechanism, the rotating driving mechanism and the lifting driving mechanism drive the drilling barrel to rotate and descend, the drilling barrel is inserted into the ground, soil is collected in the drilling barrel, the drilling barrel is driven to rotate and ascend, the soil is taken out of the ground, and labor is saved; the battery is used for storing electric energy, fuel oil is not required to be carried, the electric energy can be used in the field at multiple points, the electric energy storage device is convenient to carry, and the electric energy storage device meets the environmental protection requirement. The application is used for soil collection.
Description
Technical Field
The application relates to a soil collecting tool, in particular to a portable electric soil collector.
Background
The soil is required to be collected before soil analysis, and at present, the soil collection tools are two types, one type is a manual soil collector, and people are required to rotate and press downwards forcefully, so that the labor is wasted; the other is a soil sampler using fuel as power, when in use, the soil sampler needs to be provided with fuel, is heavy, and when the number of soil sampling points is large, the soil sampler is inconvenient to use and does not accord with the trend of environmental protection development. The person skilled in the art hopes that the portable soil sampler using direct current as power can be used, when the number of soil sampling points is large, the portable soil sampler is convenient to use outdoors, does not need to be laborious, and meets the environmental protection requirement.
Disclosure of Invention
The application aims to solve the technical problems that: a portable soil sampler powered by direct current is provided.
The application solves the technical problems as follows:
the portable electric soil sampler comprises a base, wherein a lifting driving mechanism is arranged on the base, the lifting driving mechanism is in transmission connection with a rotary driving mechanism, and the rotary driving mechanism is in transmission connection with a drilling barrel; the lifting driving mechanism and the rotary driving mechanism are electrically connected with the battery.
As a further improvement of the scheme, the lifting rotary driving mechanism is further included, and comprises the lifting driving mechanism and the rotary driving mechanism; the lifting rotary driving mechanism comprises a driving screw rod connected to the base, a nut is connected to the upper slideway of the driving screw rod, the nut is rotatably connected with the drill cylinder, and the nut is axially fixed with the drill cylinder; the base is provided with a rotatable second gear, the second gear is axially fixed with the base, the second gear is sleeved on the periphery of the drill barrel, the second gear is in sliding connection with the drill barrel, and the second gear is circumferentially fixed with the drill barrel; the lower end of the driving screw rod is fixedly connected with a first gear, and the first gear is meshed with a second gear.
As a further improvement of the scheme, the nut is fixedly connected with a drill pushing block, the drill pushing block is provided with a drill pushing hole, the drill cylinder is rotatably connected with the nut through the drill pushing hole, the drill pushing hole is provided with a clamping block, the periphery of the drill cylinder is provided with a clamping groove which is circumferentially arranged, the clamping block is in sliding connection with the clamping groove, and the drill cylinder is axially fixed with the drill pushing block through the clamping groove.
As a further improvement of the scheme, the pushing drill block comprises a first pushing block fixedly connected with the nut and a second pushing block fixedly connected with the first pushing block, semicircular openings are formed in the first pushing block and the second pushing block, the two semicircular openings are combined into a pushing drill hole relatively, and the clamping block is arranged on the semicircular opening of the second pushing block.
As a further improvement of the scheme, at least one sliding groove parallel to the axial direction of the drilling barrel is arranged on the outer side of the drilling barrel, a convex block corresponding to the position of the sliding groove is arranged in an inner hole of the second gear, the convex block is in sliding connection with the sliding groove, and the drilling barrel is circumferentially fixed with the second gear through the sliding groove.
As a further improvement of the scheme, the plate connected with the second gear in the base is called a second gear mounting plate, the second gear is provided with two axial limiting blocks, and the two axial limiting blocks are respectively arranged on the upper side surface and the lower side surface of the second gear mounting plate.
As a further improvement of the scheme, a through hole is arranged at the upper end of the drill cylinder.
As a further improvement of the scheme, the lower side of the second gear is fixedly connected with a mud removing block, the mud removing block is provided with a mud removing knife, the mud removing knife is arranged in the chute, and the projection size of the mud removing knife in the axial direction of the second gear is identical to the section size of the chute.
As a further improvement of the scheme, the device further comprises a speed reduction motor fixedly connected with the base, and the driving screw rod is in transmission connection with the speed reduction motor.
As a further improvement of the above, the lower side of the base is provided with casters.
The beneficial effects of the application are as follows: the battery provides power for the lifting driving mechanism and the rotating driving mechanism, the rotating driving mechanism and the lifting driving mechanism drive the drilling barrel to rotate and descend, the drilling barrel is inserted into the ground, soil is collected in the drilling barrel, the drilling barrel is driven to rotate and ascend, the soil is taken out of the ground, and labor is saved; the battery is used for storing electric energy, fuel oil is not required to be carried, the electric energy can be used in the field at multiple points, the electric energy storage device is convenient to carry, and the electric energy storage device meets the environmental protection requirement. The application is used for soil collection.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the application, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a schematic view of an electric ripper according to an embodiment of the present application;
fig. 2 is a schematic view of a push block of an embodiment of the present application.
Detailed Description
The conception, specific structure, and technical effects produced by the present application will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present application. It is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present application based on the embodiments of the present application. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features of the application can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 and 2, this is an embodiment of the application, in particular:
the portable electric soil sampler comprises a base 001, wherein a lifting driving mechanism is arranged on the base 001, the lifting driving mechanism is in transmission connection with a rotary driving mechanism, and the rotary driving mechanism is in transmission connection with a drill cylinder 002; the lifting driving mechanism and the rotary driving mechanism are electrically connected with the battery 003. The battery 003 provides power for the lifting driving mechanism and the rotating driving mechanism, the rotating driving mechanism and the lifting driving mechanism drive the drilling barrel 002 to rotate and descend simultaneously, the drilling barrel 002 is inserted into the ground, soil is collected in the drilling barrel, and after a certain depth is reached, the rotating driving mechanism and the lifting driving mechanism drive the drilling barrel 002 to rotate and ascend simultaneously, and the soil in the drilling barrel 002 is taken out along with the drilling barrel 002.
The embodiment also comprises a lifting and rotating driving mechanism, wherein the lifting and rotating driving mechanism comprises a lifting driving mechanism and a rotating driving mechanism; the lifting rotary driving mechanism comprises a driving screw rod 006 connected to the base 001, a nut 007 is connected to a slideway on the driving screw rod 006, the nut 007 is rotatably connected with the drill cylinder 002, and the nut 007 is axially fixed with the drill cylinder 002; the base 001 is provided with a rotatable second gear 011, the second gear 011 is axially fixed with the base 001, the second gear 011 is sleeved on the periphery of the drill cylinder 002, the second gear 011 is in sliding connection with the drill cylinder 002, and the second gear 011 is circumferentially fixed with the drill cylinder 002; the lower end of the driving screw rod 006 is fixedly connected with a first gear 008, and the first gear 008 is in meshed connection with a second gear 011. Because the nut 007 is rotatably connected with the drill pipe 002, the nut 007 is axially fixed with the drill pipe 002, so the nut 007 does not influence the rotational movement of the drill pipe 002 when driving the drill pipe 002 to make lifting movement along the axial direction; because the second gear 011 is slidably connected to the drill pipe 002, the second gear 011 is circumferentially fixed to the drill pipe 002, so that the second gear 011 does not affect the elevating movement of the drill pipe 002 when driving the drill pipe 002 to rotate in the circumferential direction. The lifting and rotating motion of the drilling cylinder 002 is driven by a driving screw rod 006, so that the structure is compact, the need of a separate driving source for the lifting and rotating motion is avoided, the volume of the soil sampler is reduced, and the soil sampler is more convenient to carry.
In this embodiment, the nut 007 is fixedly connected with pushes away the boring block 009, pushes away the boring block 009 and is equipped with and pushes away the boring hole, and the section of thick bamboo 002 is rotationally connected with the nut 007 through pushing away the boring hole, pushes away the boring hole and is equipped with fixture block 010, and the periphery of section of thick bamboo 002 is equipped with the draw-in groove 014 that circumference set up, fixture block 010 and draw-in groove 014 sliding connection, and section of thick bamboo 002 is through draw-in groove 014 and push away boring block 009 axial fixity.
In this embodiment, the pushing drill block 009 includes a first pushing block 013 fixedly connected to the nut 007, and a second pushing block 012 fixedly connected to the first pushing block 013, wherein semicircular openings are formed in the first pushing block 013 and the second pushing block 012, the two semicircular openings are combined into a pushing drill hole relatively, and the clamping block 010 is arranged on the semicircular opening of the second pushing block 012. The second push block 012 is fixedly connected with the first push block 013 through a bolt, when the drill cylinder 002 needs to be disassembled, after the second push block 012 is disassembled, the first push block 013 does not clamp the drill cylinder 002 because the clamping block 010 is arranged on a semicircular opening of the second push block 012, and the drill cylinder 002 can be taken out from the soil sampler upwards; when the drill pipe 002 is mounted, the slide groove 016 of the drill pipe 002 is aligned with the convex block of the second gear 011 and vertically inserted into the second gear 011, the position of the clamping groove 014 on the drill pipe 002 corresponds to the position of the clamping block 010 on the second push block 012, and then the clamping block 010 of the second push block 012 is clamped into the clamping groove 014 on the drill pipe 002 and locked with the second push block 012, so that the drill pipe 002 and the nut 007 can be axially fixed.
In this embodiment, at least one sliding groove 016 parallel to the axial direction of the drill cylinder 002 is arranged on the outer side of the drill cylinder 002, a bump corresponding to the position of the sliding groove 016 is arranged in the inner hole of the second gear 011, the bump is slidably connected with the sliding groove 016, and the drill cylinder 002 is circumferentially fixed with the second gear 011 through the sliding groove 016.
In this embodiment, a plate connected with the second gear 011 in the base 001 is called a second gear mounting plate, the second gear 011 is provided with two axial limiting blocks, and the two axial limiting blocks are respectively arranged on the upper side and the lower side of the second gear mounting plate, so that the second gear 011 and the base 001 are axially fixed.
In this embodiment, the upper end of the drill cylinder 002 is provided with a through hole, and after the drill cylinder 002 is taken out of the ground, a user can conveniently eject the soil in the drill cylinder 002 from the cylinder opening at the other end through the through hole.
In this embodiment, a mud removing block 015 is fixedly connected to the lower side of the second gear 011, the mud removing block 015 is provided with a mud removing knife, the mud removing knife is arranged in the sliding groove 016, and the projection size of the mud removing knife in the axial direction of the second gear 011 is the same as the section size of the sliding groove 016. Soil is easy to accumulate in the sliding groove 016 in the process of the drill cylinder 002 being drilled down, and is easy to form blockage with the convex block of the second gear 011 in the ascending process; in the ascending process, the mud removing knife scrapes the accumulated mud of the sliding groove 016 before the convex blocks, so that blockage is prevented.
The embodiment also comprises a gear motor 004 fixedly connected to the base 001, and the driving screw 006 is in transmission connection with the gear motor 004.
In this embodiment, the lower side of the base 001 is provided with casters, and the casters are convenient to move in the field.
While the preferred embodiment of the present application has been described in detail, the present application is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these equivalent modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (5)
1. The utility model provides a portable electronic soil sampler which characterized in that: the drilling machine comprises a base (001), wherein a lifting driving mechanism is arranged on the base (001), the lifting driving mechanism is in transmission connection with a rotary driving mechanism, and the rotary driving mechanism is in transmission connection with a drilling barrel (002) which is vertically arranged; the lifting driving mechanism and the rotary driving mechanism are electrically connected with the battery (003);
the lifting and rotating driving mechanism comprises the lifting driving mechanism and the rotating driving mechanism;
the lifting rotary driving mechanism comprises a driving screw rod (006) connected to the base (001), a nut (007) is connected to the upper slideway of the driving screw rod (006), the nut (007) is rotatably connected with the drill cylinder (002), and the nut (007) is axially fixed with the drill cylinder (002); a rotatable second gear (011) is arranged on the base (001), the second gear (011) is axially fixed with the base (001), the second gear (011) is sleeved on the periphery of the drill barrel (002), the second gear (011) is in sliding connection with the drill barrel (002), and the second gear (011) is circumferentially fixed with the drill barrel (002); the lower end of the driving screw rod (006) is fixedly connected with a first gear (008), and the first gear (008) is meshed with a second gear (011);
the nut (007) is fixedly connected with a pushing drill block (009), the pushing drill block (009) is provided with a pushing drill hole, the drill cylinder (002) is rotatably connected with the nut (007) through the pushing drill hole, the pushing drill hole is provided with a clamping block (010), the periphery of the drill cylinder (002) is provided with a clamping groove (014) which is circumferentially arranged, the clamping block (010) is in sliding connection with the clamping groove (014), and the drill cylinder (002) is axially fixed with the pushing drill block (009) through the clamping groove (014);
the drill pushing block (009) comprises a first pushing block (013) fixedly connected to the nut (007) and a second pushing block (012) fixedly connected to the first pushing block (013), semicircular openings are formed in the first pushing block (013) and the second pushing block (012), the two semicircular openings are combined into a drill pushing hole in an opposite mode, and the clamping block (010) is arranged on the semicircular opening of the second pushing block (012);
the outer side of the drill cylinder (002) is provided with at least one sliding groove (016) axially parallel to the drill cylinder (002), an inner hole of the second gear (011) is provided with a convex block corresponding to the position of the sliding groove (016), the convex block is in sliding connection with the sliding groove (016), and the drill cylinder (002) is circumferentially fixed with the second gear (011) through the sliding groove (016);
the downside fixedly connected with of second gear (011) removes mud piece (015), removes mud piece (015) and is equipped with the mud sword, removes the mud sword and locates in spout (016), removes the projection size of mud sword in the axial direction of second gear (011) and the cross-section size of spout (016) the same.
2. The portable electric soil sampler of claim 1, wherein: the plate connected with the second gear (011) in the base (001) is called a second gear mounting plate, the second gear (011) is provided with two axial limiting blocks, and the two axial limiting blocks are respectively arranged on the upper side surface and the lower side surface of the second gear mounting plate.
3. The portable electric soil sampler of claim 1, wherein: the upper end of the drill cylinder (002) is provided with a through hole.
4. The portable electric soil sampler of claim 1, wherein: the device also comprises a gear motor (004) fixedly connected to the base (001), and a driving screw rod (006) is in transmission connection with the gear motor (004).
5. A portable electric soil sampler according to any one of claims 1 to 4 and wherein: the lower side of the base (001) is provided with casters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592746.0A CN109443839B (en) | 2018-12-25 | 2018-12-25 | Portable electric soil sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811592746.0A CN109443839B (en) | 2018-12-25 | 2018-12-25 | Portable electric soil sampler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109443839A CN109443839A (en) | 2019-03-08 |
| CN109443839B true CN109443839B (en) | 2023-10-31 |
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ID=65535501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811592746.0A Active CN109443839B (en) | 2018-12-25 | 2018-12-25 | Portable electric soil sampler |
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| Country | Link |
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| CN (1) | CN109443839B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813568B (en) * | 2019-03-11 | 2023-11-10 | 中南大学 | Deep sea core drilling sampling device |
| CN110793807B (en) * | 2019-11-21 | 2022-04-19 | 吉林师范大学 | Automatic acquisition device for field geographic information |
| CN112595542A (en) * | 2020-12-05 | 2021-04-02 | 陈雪美 | Bridge site selection exploration is with soil matrix sampling equipment that has scraping mechanism |
| CN112798330B (en) * | 2021-02-28 | 2022-07-05 | 高永富 | Pavement drilling sampling device |
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| Publication number | Publication date |
|---|---|
| CN109443839A (en) | 2019-03-08 |
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