CN114323765A - Soil analysis sampling device - Google Patents
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- CN114323765A CN114323765A CN202210026514.9A CN202210026514A CN114323765A CN 114323765 A CN114323765 A CN 114323765A CN 202210026514 A CN202210026514 A CN 202210026514A CN 114323765 A CN114323765 A CN 114323765A
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Abstract
The application relates to the technical field of soil excavation and collection devices, in particular to a soil analysis and sampling device which comprises a drill bit soil taking component, wherein the drill bit soil taking component comprises a drill bit assembly, a soil storage assembly arranged in the drill bit assembly and a cutting and protecting assembly arranged on the soil storage assembly and used for cutting and protecting a soil sample; the drill bit assembly comprises a rotary drill bit and a helical blade; the soil storage component comprises a spliced soil storage cylinder, wherein the spliced soil storage cylinder comprises a first semi-cylinder and a second semi-cylinder detachably connected to the first semi-cylinder. This application has the equipment of conveniently extracting, improves soil sample's completeness, conveniently takes out soil sample's effect.
Description
Technical Field
The application relates to the technical field of soil excavation and collection devices, in particular to a soil analysis and sampling device.
Background
Engineering geological exploration is one of the main contents in engineering consultation, and is used for obtaining engineering geological conditions affecting engineering buildings, mainly comprising geological structures or geological structures, namely landforms, hydrogeological conditions, physical and mechanical properties of soil and rocks, natural (physical) geological phenomena, natural building materials and the like, and the main means for obtaining the data is to sample and analyze soil.
The cylinder sampling device comprises a soil sampling cylinder with a cylinder opening at one end and a connecting rod fixedly connected to the sealing end of the soil sampling cylinder, acting force is applied to the soil sampling cylinder through the connecting rod, the soil sampling cylinder is pressed into soil, and the soil sampling cylinder is pulled out through the connecting rod.
With respect to the related art in the above, the inventors consider that: when the sampling is got to full manual work or semi-manual work, the rotatory in-process of impressing and extracting out and getting soil of a soil sampling section of thick bamboo, the soil sample at nozzle position drops easily, and the soil sample takes place to glue with a soil sampling section of thick bamboo inner wall easily and glues, makes the soil sample take out inconvenient and incomplete.
Disclosure of Invention
In order to improve artifical soil sampling, soil sample takes out inconvenient and incomplete defect, this application provides a soil analysis sampling device.
The application provides a soil analysis sampling device adopts following technical scheme:
a soil analysis sampling device comprises a drill bit assembly, a soil storage assembly arranged in the drill bit assembly and a cutting-off protection assembly arranged on the soil storage assembly and used for cutting off and protecting a soil sample;
the drill bit assembly comprises a rotary drill bit and a helical blade;
the soil storage component comprises a spliced soil storage cylinder, wherein the spliced soil storage cylinder comprises a first semi-cylinder and a second semi-cylinder detachably connected to the first semi-cylinder.
Through adopting above-mentioned technical scheme, cut the soil sample of protection subassembly with nozzle department and cut and cover the protection, reduce the probability that the soil sample breaks away from nozzle department, the connection can be dismantled to the second semicircle tube and form concatenation storage soil section of thick bamboo on first semicircle tube, dismantle the second semicircle tube after accomplishing to get soil, it is more convenient to get out the soil sample in the semicircle tube, it is more convenient when rotary drill bit and helical blade can make drill bit assembly get into soil, because helical blade can be with soil cutting soft around, it is lighter when extracting drill bit assembly, improve artifical sampling of getting soil, the soil sample takes out inconvenient and incomplete defect.
Optionally, the cut-off protection assembly comprises a steel wire arranged on the spliced soil storage cylinder and a protection film movably sleeved on the steel wire;
the steel wire line includes that one end rigid coupling is in the installation section of concatenation storage soil section of thick bamboo nozzle, one end with the cutting section that the installation section other end is connected and one end with the active segment that the cutting section is connected, the one end active sleeve of protection film is established on the installation section, the other end setting of protection film is at the nozzle of concatenation storage soil section of thick bamboo.
Through adopting above-mentioned technical scheme, the one end movable sleeve of protection film is established on the installation section, and the other end setting of protection film is at the nozzle of concatenation storage soil section of thick bamboo, and removal movable section drives the cutting section and removes, makes the cutting section cut the soil sample of nozzle department, removes the cutting section and drives the installation section and make the protection film remove, covers in nozzle department, protects soil sample.
Optionally, an installation notch is formed in a barrel opening of the spliced soil storage barrel, and the installation notch is used for installing the installation section and the cutting section;
an installation ring groove is formed in the installation notch, and one end of the protective film is fixedly connected to the bottom of the installation ring groove;
the splicing soil storage cylinder is provided with a wire inserting hole for inserting the movable section, and the wire inserting hole comprises a first wire hole groove arranged on the first semi-cylinder and a second wire hole groove arranged on the second semi-cylinder.
Through adopting above-mentioned technical scheme, set up the installation breach and set up installation section and cutting segment, set up the installation annular on the installation breach and set up the protection film, the activity section is inserted and is established and store up the downthehole outside that makes the activity section extend to the concatenation from the nozzle of a concatenation section of thick bamboo of storing up soil, under the condition of not passing through concatenation section of thick bamboo inner wall and outer wall of storing up soil, the pulling activity section drives cutting segment and installation section, and the installation section drives the protection film, blocks and covers the protection to the soil sample of nozzle department.
Optionally, a first positioning column for fixing the steel wire and a second positioning column for clamping the steel wire are arranged on the installation notch, the first positioning column is arranged at a position close to the first wire hole groove, and the second positioning column is arranged at a position close to the second wire hole groove.
Through adopting above-mentioned technical scheme, the one end of first reference column rigid coupling steel wire line, the second fixed column restricts the steel wire line, makes the steel wire line remove according to required mode to make the steel wire line have the function section that drives the protection film, the erection segment promptly, have the function section of cuting the rim of a barrel mouth department soil sample, cut off the section promptly, the function section that can drive cutting section and erection segment after the pulling is the movable segment.
Optionally, the first semi-cylinder is kept away from one of the installation annular groove is provided with a connecting rod, the second semi-cylinder is kept away from one of the installation annular groove is provided with a connecting block, the connecting rod is provided with a connecting notch matched with the connecting block, and a fourth quick bolt is arranged between the connecting rod and the connecting block.
Through adopting above-mentioned technical scheme, the connecting block setting can be dismantled the connecting block and be connected with the connecting rod through the quick bolt of fourth on connecting the breach, makes the second semicircle tube can be dismantled to connect and make up into concatenation storage soil section of thick bamboo on first semicircle tube.
Optionally, the drill bit subassembly still includes the urceolus and articulates urceolus one serves many dwangs, rotary drill sets up on the other end of urceolus, the helical blade sets up on the outer wall of urceolus, the concatenation soil storage cylinder is inserted and is established in the urceolus, the connection can be dismantled to the dwang on the connecting rod.
Through adopting above-mentioned technical scheme, concatenation soil storage cylinder is inserted and is established in the urceolus, and dwang one end is articulated with the urceolus, and the dwang other end can be dismantled and connect on the connecting rod, makes drill bit assembly and soil storage assembly can dismantle and be connected.
Optionally, a fifth quick bolt is arranged between the rotating rod and the connecting rod.
Through adopting above-mentioned technical scheme, the quick bolt of fifth is inserted and is established on dwang and connecting rod, makes dwang and connecting rod can dismantle and be connected.
Optionally, the quick connector further comprises a transmission assembly, the transmission assembly comprises a transmission rod, an insertion end arranged at one end of the transmission rod and a plugging end arranged at the other end of the transmission rod, a plugging port matched with the insertion end is arranged at one end, away from the first semi-cylinder, of the connection rod, a third quick plug is arranged on the plugging port, the plugging end is matched with the insertion end, and a second quick plug is arranged on the plugging end.
By adopting the technical scheme, the insertion end is inserted into the insertion port, the third quick plug pin is inserted into the transmission rod and the connecting rod, so that the transmission rod is detachably connected with the connecting rod, the insertion end is inserted into the insertion end, the second quick plug pin is inserted into the two transmission rods, so that the two transmission rods are detachably connected, and the transmission distance of the transmission rod is prolonged.
Optionally, the gasoline engine further comprises a power assembly, the power assembly comprises an installation shell, a handle arranged on the installation shell, a gasoline engine arranged in the installation shell and a rotary output shaft arranged on the gasoline engine, and the rotary output shaft is matched with the insertion end.
By adopting the technical scheme, the rotary output shaft is inserted into the insertion end, the second quick plug pin is inserted into the transmission rod and the rotary output shaft, the transmission rod is detachably connected with the rotary output shaft, the rotary output shaft is rotated by operating the gasoline power machine to drive the transmission rod to rotate, the soil storage assembly and the drill bit assembly are rotated through the connecting rod, and soil is taken out from soil.
Optionally, a first quick plug pin is movably inserted into the rotary output shaft, and the other end of the movable section is fixedly connected to the first quick plug pin.
Through adopting above-mentioned technical scheme, activity section and first quick bolt rigid coupling, first quick bolt activity is inserted and is established on rotatory output shaft, and when making drive assembly, storage earth subassembly and drill bit subassembly rotatory, the steel wire line is together rotatory, can pull the steel wire line more conveniently through first quick bolt simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
by arranging the drill bit assembly, the rotary drill bit, the spiral blade, the soil storage assembly, the spliced soil storage cylinder, the first semi-cylinder, the second semi-cylinder and the cutting protection assembly, the cutting protection assembly cuts a soil sample at the cylinder opening and covers the soil sample for protection, the probability that the soil sample is separated from the cylinder opening is reduced, the second semi-cylinder is detachably connected to the first semi-cylinder to form the spliced soil storage cylinder, the second semi-cylinder is detached after soil taking is completed, the soil sample can be taken out of the semi-cylinder more conveniently, the rotary drill bit and the spiral blade can enable the drill bit assembly to enter the soil more conveniently, and the spiral blade can cut the surrounding soil to be soft, so that the drill bit assembly is pulled out more easily, the defects that manual soil taking and sampling are improved, and the soil sample is inconvenient and incomplete to take out;
by arranging a steel wire, an installation section, a cutting section, a movable section, a protective film, an installation gap, an installation ring groove, a wire inserting hole, a first wire hole groove, a second wire hole groove, a first positioning column and a second positioning column, wherein the opening of the spliced soil storage cylinder is provided with the installation gap, the installation gap is provided with the installation ring groove, the installation gap is provided with the first positioning column and the second positioning column, the wire inserting hole is arranged between the first positioning column and the second positioning column, the first positioning column is fixedly connected with one end of the steel wire, the second positioning column limits the steel wire, the steel wire moves according to a required mode, so that the steel wire has a functional section for driving the protective film, namely the installation section, and a functional section for cutting off a soil sample at the opening, namely the cutting section, the functional section capable of driving the cutting section and the installation section after pulling is a movable section, one end of the protective film is movably sleeved on the installation section, and the other end of the protective film is arranged in the installation ring groove, the movable section is inserted into the wire inserting hole, the wire inserting hole extends from the opening of the spliced soil storage cylinder to the outside of the spliced soil storage cylinder, the movable section is pulled to drive the cutting section and the mounting section under the condition that the inner wall and the outer wall of the spliced soil storage cylinder are not connected, and the mounting section drives the protective film to cut off and cover the soil sample at the opening of the cylinder;
through setting up urceolus, dwang, fifth quick bolt and connecting rod, the concatenation is stored up a soil section of thick bamboo and is inserted and establish in the urceolus, and dwang one end is articulated with the urceolus, and the fifth quick bolt is inserted and is established on dwang and connecting rod, makes dwang and connecting rod can dismantle and be connected, makes drill bit assembly conveniently can dismantle the connection on storing up the native subassembly.
Drawings
Fig. 1 is a schematic structural diagram of a soil analysis sampling device in an embodiment of the present application.
Fig. 2 is an exploded view of a soil analysis sampling apparatus according to an embodiment of the present application.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic structural diagram of the soil storage assembly and the truncation protection assembly in the embodiment of the application.
Description of reference numerals: 1. a power assembly; 11. mounting a shell; 12. a handle; 13. a gasoline power machine; 14. rotating the output shaft; 15. a first quick bolt; 2. a transmission assembly; 21. a transmission rod; 22. an insertion end; 23. a plug end; 24. a second quick bolt; 3. a soil storage assembly; 31. a connecting rod; 311. an interface; 312. a third quick bolt; 313. a connecting gap; 314. a fourth quick bolt; 32. splicing the soil storage cylinders; 321. a first half cylinder; 322. a second semi-cylinder; 33. sealing the circular plate; 331. a first semi-sealed plate; 332. a second half seal plate; 34. connecting blocks; 35. installing a notch; 36. mounting a ring groove; 37. a first positioning post; 38. a second positioning column; 39. a wire insertion hole; 391. a first line hole slot; 392. a second wire hole slot; 393. a third wire hole groove; 394. a fourth line hole groove; 4. cutting off the protection component; 41. a steel wire; 42. a protective film; 43. an installation section; 44. cutting the sections; 45. an active segment; 5. a drill bit assembly; 51. an outer cylinder; 52. rotating the drill bit; 53. a helical blade; 54. rotating the rod; 55. a hinged block; 56. and a fifth quick bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses a soil analysis sampling device. Referring to fig. 1, a soil analysis sampling device includes a power assembly 1, a transmission assembly 2 detachably connected to the power assembly 1, a soil storage assembly 3 detachably connected to the transmission assembly 2, a cut-off protection assembly 4 provided on the soil storage assembly 3, and a drill bit assembly 5 detachably connected to the soil storage assembly 3.
Referring to fig. 1 and 2, the power assembly 1 includes a mounting shell 11, two handles 12 disposed on the mounting shell 11, a gasoline engine 13 fixedly connected in the mounting shell 11, and a rotary output shaft 14 disposed on the gasoline engine 13, the two handles 12 are symmetrically disposed on an outer wall of the mounting shell 11, one end of the rotary output shaft 14 away from the gasoline engine 13 is provided with a rectangular plug, and a first quick plug 15 is movably inserted at a position of the rotary output shaft 14 close to the plug.
Referring to 2, first quick bolt 15 includes that columniform bolt post, rigid coupling are held semicircle board and the flexure strip of rigid coupling on the semicircle board at bolt post, and the flexure strip is the semicircle arc piece of making by elastic material, and the flexure strip is provided with two, and the one end rigid coupling of flexure strip is close to the position of bolt post at the semicircle board, and the arc mouth of two flexure strips sets up towards the bolt post.
Referring to fig. 1 and 2, the transmission assembly 2 is provided with a plurality of transmission assemblies, in this embodiment, two transmission assemblies are provided, each transmission assembly 2 includes a cylindrical transmission rod 21, an insertion end 22 provided at one end of the transmission rod 21, an insertion end 23 provided at the other end of the transmission rod 21, and a second quick plug 24 movably inserted into the insertion end 23, the structure of the second quick plug 24 is the same as that of the first quick plug 15, the insertion end 23 is provided with a socket adapted to a plug, and the insertion end 22 is a rectangular body adapted to the socket.
Referring to fig. 1 and 2, the plug is inserted into the socket, and then the second quick pin 24 is inserted into the insertion end 23, so that the rotary output shaft 14 and the transmission rod 21 can be quickly detachably connected, the insertion end 22 is inserted into the socket, and then the second quick pin 24 is inserted into the insertion end 23, so that the two transmission assemblies 2 can be quickly detachably connected.
Referring to fig. 2 to 4, the soil storage assembly 3 includes a connecting rod 31 with one end detachably connected to the transmission assembly 2 and a splicing soil storage barrel 32 disposed at the other end of the connecting rod 31, one end of the connecting rod 31 is provided with a socket 311 adapted to the insertion end 22, one end of the connecting rod 31 provided with the socket 311 is movably inserted with a third quick latch 312, and the structure of the third quick latch 312 is the same as that of the first quick latch 15.
Referring to fig. 2 to 4, the splicing soil storage cylinder 32 includes a first semi-cylinder 321 and a second semi-cylinder 322 detachably connected to the first semi-cylinder 321, the first semi-cylinder 321 and the second semi-cylinder 322 constitute the splicing soil storage cylinder 32, one end of the splicing soil storage cylinder 32 is opened and is provided with a cylinder opening, the other end of the splicing soil storage cylinder 32 is provided with a sealing circular plate 33 at a sealing end, the sealing circular plate 33 includes a first semi-sealing plate 331 fixedly connected to one end of the first semi-cylinder 321 and a second semi-sealing plate 332 fixedly connected to one end of the second semi-cylinder 322.
Referring to fig. 3 and 4, the first half sealing plate 331 is fixedly connected to one end of the connecting rod 31 far away from the socket 311, the second half sealing plate 332 is provided with the connecting block 34, one end of the connecting rod 31 close to the first half sealing plate 331 is provided with a connecting notch 313 matched with the connecting block 34, one end of the connecting rod 31 provided with the connecting notch 313 is movably inserted with the fourth quick plug 314, and the structure of the fourth quick plug 314 is the same as that of the first quick plug 15.
Referring to fig. 3 and 4, an installation notch 35 is formed in the end surface of the opening of the spliced soil storage cylinder 32, the installation notch 35 is communicated with the inner wall of the spliced soil storage cylinder 32, the end surface of the opening of the spliced soil storage cylinder 32 is in a step shape, and an installation ring groove 36 is formed in a surface of the installation notch 35 parallel to the end surface of the opening.
Referring to fig. 3 and 4, the cut-off protection assembly 4 includes a steel wire 41 disposed on the installation notch 35 and a protection film 42 having one end movably sleeved on the steel wire 41, the other end of the protection film 42 is fixedly connected in the fixed ring groove, and the protection film 42 is made of a layered material made of a rubber material.
Referring to fig. 3 and 4, a first positioning post 37 and a second positioning post 38 are fixedly connected to the mounting notch 35, the first positioning post 37 is disposed at a position of the first semi-cylinder 321 close to the second semi-cylinder 322, the second positioning post 38 is disposed at a position of the second semi-cylinder 322 close to the first positioning post 37, an insertion hole 39 for movably inserting the steel wire 41 is opened on the splicing soil storage cylinder 32, one end of the insertion hole 39 is disposed between the first positioning post 37 and the second positioning post 38, the other end of the insertion hole 39 is disposed at a position of the sealing circular plate 33 close to the connecting rod 31, the insertion hole 39 is disposed between the first semi-cylinder 321 and the second semi-cylinder 322 and between the first semi-sealing plate 331 and the second semi-sealing plate 332, the insertion hole 39 includes a first wire hole groove 391 disposed on the first semi-cylinder 321, a second wire hole groove 392 disposed on the second semi-cylinder 322, a third wire groove disposed on the first semi-sealing plate 393 and a fourth wire hole 332 disposed on the second semi-sealing plate 332 A slot 394.
Referring to fig. 3 and 4, one end of a steel wire 41 is fixedly connected to the first positioning column 37, the other end of the steel wire 41 is fixedly connected to the first fast plug pin 15, the steel wire 41 winds around the installation ring groove 36 for one circle and is movably inserted into one section of the protection film 42 to form an installation section 43, one section of the steel wire which winds around the first positioning column 37 after winding around the second positioning column 38 for one circle around the installation gap 35 is formed into a cutting section 44, one end of the steel wire which is movably inserted into the plug wire hole 39 and is fixed on the first fast plug pin 15 is provided with a movable section 45, the steel wire 41 is pulled through the first fast plug pin 15, the movable section 45 drives the cutting section 44 to move, the cutting section 44 cuts the soil sample at the opening, the cutting section 44 drives the installation section 43 to move, the protection film 42 is driven to cover the opening of the spliced soil storage cylinder 32, and the soil sample in the spliced soil storage cylinder 32 is protected.
Referring to fig. 1 and 2, the drill bit assembly 5 includes an outer cylinder 51 movably fitted on an outer wall of the spliced soil storage cylinder 32, an annular rotary drill bit 52 provided at one end of the outer cylinder 51, a helical blade 53 provided at an outer wall of the outer cylinder 51, and a plurality of rotating rods 54 hinged at the other end of the outer cylinder 51.
Referring to fig. 1 and 2, one end of the rotating rod 54 is hinged to a hinge block 55 through a hinge shaft, the other end of the rotating rod 54 is movably inserted with a fifth quick bolt 56, the structure of the fifth quick bolt 56 is the same as that of the first quick bolt 15, a through hole matched with the fifth quick bolt 56 is formed in the connecting rod 31, and the rotating rod 54 can be detachably connected to the connecting rod 31 through the fifth quick bolt 56.
Referring to fig. 1 and 2, in the present embodiment, one rotating rod 54 is provided, the number of the fifth quick bolts 56 is the same as the number of the rotating rods 54, one rotating block 55 is provided, but the length of the rotating block 55 is different, so that the rotating rods 54 can be detachably connected to different positions of the connecting rod 31, and the wall thickness value of the rotary drill bit 52 is greater than the sum of the wall thickness value of the outer cylinder 51 and the wall thickness value of the splicing soil storage cylinder 32, so that when the drill bit assembly 5 and the soil storage assembly 3 enter soil in a rotating manner, the soil does not affect the truncation protection assembly 4.
The implementation principle of the soil analysis sampling device in the embodiment of the application is as follows: the connecting block 34 is detachably connected with the connecting rod 31 through a fourth quick bolt 314, the first semi-cylinder 321 and the second semi-cylinder 322 are combined into a spliced soil storage cylinder 32, meanwhile, the steel wire 41 is arranged in the wire inserting hole 39 in a penetrating way, the protective layer is arranged in the mounting ring groove 36, the steel wire 41 is divided into mounting sections 43, the steel wire 41 is arranged in the mounting notch 35 by bypassing the second positioning column 38 and bypassing the first positioning column 37, the cutting sections 44 are divided into the steel wire 41, the spliced soil storage cylinder 32 is inserted into the outer cylinder 51, the rotating rod 54 is detachably connected with the connecting rod 31 through a fifth quick bolt 56, the drill bit component 5 and the soil storage component 3 are detachably connected, the connecting rod 31 is detachably connected with the driving rod 21 through a third quick bolt 312, the soil storage component 3 is detachably connected with the driving component 2, the driving rod 21 is detachably connected with the rotary output shaft 14 through the second quick bolt 24, the transmission component 2 is detachably connected with the power component 1, a first quick bolt 15 fixedly connected with a steel wire 41 is inserted on a rotary output shaft 14, the steel wire 41 is divided into a movable section 45, a gasoline power machine 13 is operated to rotate the rotary output shaft 14, a splicing soil storage cylinder 32 and an outer cylinder 51 are driven to rotate through a transmission rod 21, a connection rod 31 and a rotating rod 54, a rotary drill bit 52 and a spiral blade 53 are driven to rotate, the splicing soil storage cylinder 32 and the outer cylinder 51 can rapidly enter soil, after the gasoline power machine 13 stops, the steel wire 41 is pulled through the first quick bolt 15, soil samples at the cylinder openings are cut and covered and protected, then the splicing soil storage cylinder 32 and the outer cylinder 51 are pulled out, and the soil samples are taken out in a detachable mode.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a soil analysis sampling device which characterized in that: comprises a drill bit component (5), a soil storage component (3) arranged in the drill bit component (5) and a cutting-off protection component (4) which is arranged on the soil storage component (3) and is used for cutting off and protecting a soil sample;
the drill bit assembly (5) comprises a rotary drill bit (52) and a helical blade (53);
the soil storage assembly (3) comprises a splicing soil storage cylinder (32), wherein the splicing soil storage cylinder (32) comprises a first half cylinder (321) and a second half cylinder (322) detachably connected to the first half cylinder (321).
2. A soil analysis sampling apparatus according to claim 1, wherein: the truncation protection component (4) comprises a steel wire (41) arranged on the spliced soil storage cylinder (32) and a protection film (42) movably sleeved on the steel wire (41);
the steel wire (41) comprises an installation section (43) with one end fixedly connected with the opening of the spliced soil storage cylinder (32), a cutting section (44) with one end connected with the other end of the installation section (43), and a movable section (45) with one end connected with the cutting section (44), wherein one end of the protective film (42) is movably sleeved on the installation section (43), and the other end of the protective film (42) is arranged at the opening of the spliced soil storage cylinder (32).
3. A soil analysis sampling apparatus according to claim 2, wherein: an installation gap (35) is formed in the opening of the spliced soil storage cylinder (32), and the installation gap (35) is used for installing the installation section (43) and the cutting section (44);
an installation ring groove (36) is formed in the installation notch (35), and one end of the protective film (42) is fixedly connected to the bottom of the installation ring groove (36);
and a wire inserting hole (39) for inserting the movable section (45) is formed in the spliced soil storage cylinder (32), and the wire inserting hole (39) comprises a first wire hole groove (391) arranged on the first semi-cylinder (321) and a second wire hole groove (392) arranged on the second semi-cylinder (322).
4. A soil analysis sampling apparatus according to claim 3, wherein: the mounting notch (35) is provided with a first positioning column (37) used for fixing the steel wire (41) and a second positioning column (38) used for clamping the steel wire (41), the first positioning column (37) is arranged at a position close to the first wire hole groove (391), and the second positioning column (38) is arranged at a position close to the second wire hole groove (392).
5. A soil analysis sampling apparatus according to claim 3, wherein: keep away from first semicircle cylinder (321) one of installation ring groove (36) is served and is set up connecting rod (31) keep away from second semicircle cylinder (322) one of installation ring groove (36) is served and is set up connecting block (34) seted up on connecting rod (31) with connecting gap (313) of connecting block (34) adaptation connecting rod (31) with be provided with fourth quick bolt (314) between connecting block (34).
6. A soil analysis sampling apparatus according to claim 5, wherein: drill bit subassembly (5) still include urceolus (51) and articulate urceolus (51) one serves many dwang (54), rotary drill (52) set up on the other end of urceolus (51), spiral blade (53) set up on the outer wall of urceolus (51), concatenation soil storage cylinder (32) are inserted and are established in urceolus (51), dwang (54) can be dismantled and connect on connecting rod (31).
7. A soil analysis sampling apparatus according to claim 6, wherein: a fifth quick bolt (56) is arranged between the rotating rod (54) and the connecting rod (31).
8. A soil analysis sampling apparatus according to claim 5, wherein: the quick plug-in type plug-in device is characterized by further comprising a transmission assembly (2), wherein the transmission assembly (2) comprises a transmission rod (21), an insertion end (22) arranged at one end of the transmission rod (21) and a plug-in end (23) arranged at the other end of the transmission rod (21), one end, far away from the first half cylinder (321), of the connecting rod (31) is provided with a plug-in port (311) matched with the insertion end (22), a third quick plug-in pin (312) is arranged on the plug-in port (311), the plug-in end (23) is matched with the insertion end (22), and a second quick plug-in pin (24) is arranged on the plug-in end (23).
9. A soil analysis sampling apparatus according to claim 8, wherein: the gasoline engine is characterized by further comprising a power assembly (1), wherein the power assembly (1) comprises an installation shell (11), a handle (12) arranged on the installation shell (11), a gasoline engine (13) arranged in the installation shell (11) and a rotary output shaft (14) arranged on the gasoline engine (13), and the rotary output shaft (14) is matched with the insertion end (23).
10. A soil analysis sampling apparatus according to claim 9, wherein: a first quick bolt (15) is movably inserted on the rotary output shaft (14), and the other end of the movable section (45) is fixedly connected to the first quick bolt (15).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210026514.9A CN114323765A (en) | 2022-01-11 | 2022-01-11 | Soil analysis sampling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210026514.9A CN114323765A (en) | 2022-01-11 | 2022-01-11 | Soil analysis sampling device |
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| CN114323765A true CN114323765A (en) | 2022-04-12 |
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| CN202210026514.9A Pending CN114323765A (en) | 2022-01-11 | 2022-01-11 | Soil analysis sampling device |
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