CN216669327U - Sampling device for soil collection - Google Patents

Sampling device for soil collection Download PDF

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Publication number
CN216669327U
CN216669327U CN202122523153.2U CN202122523153U CN216669327U CN 216669327 U CN216669327 U CN 216669327U CN 202122523153 U CN202122523153 U CN 202122523153U CN 216669327 U CN216669327 U CN 216669327U
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China
Prior art keywords
soil
rod
drilling rod
sampling device
handle
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CN202122523153.2U
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Chinese (zh)
Inventor
石磊
张祖锋
丁子茗
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Jilin Zhongshi Inspection And Testing Co ltd
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Jilin Zhongshi Inspection And Testing Co ltd
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Abstract

The utility model relates to the technical field of soil collection, in particular to a sampling device for soil collection, which solves the problems that in the prior art, the collection of soil wastes a long time, the collection difficulty is increased, and the collection of soil at different depths at the same position is inconvenient. The utility model provides a sampling device for soil collection, includes drilling rod, drill bit and the first in command, the surface of drilling rod is provided with sample structure, sample structure includes the connecting rod, the surperficial slip of connecting rod is inserted and is established on the drilling rod top, the fixed surface of connecting rod installs the closing plate, the bottom of closing plate is provided with the scraper blade, the through-hole with scraper blade size looks adaptation is seted up to the lateral wall of drilling rod, the fixed surface of scraper blade installs the pivot. According to the utility model, by arranging the sampling structure 4, the soil at different depths can be conveniently sampled, the operation is convenient, the time occupied by soil sampling is saved, and the working efficiency is increased.

Description

Sampling device for soil collection
Technical Field
The utility model relates to the technical field of soil collection, in particular to a sampling device for soil collection.
Background
The soil sampling is a method for collecting soil samples, which comprises the steps of sampling arrangement and sampling technology, wherein the section soil sample is collected and is carried out after the section observation and recording are finished, before the sampling, the section is firstly trimmed and cleaned, the most superficial layer of floating soil is cut, and then the sampling is carried out from a central typical part layer by layer from top to bottom according to the layers.
Soil sampling time generally need dig soil with the spade open, then collect soil again, and this kind of method wastes longer time, leads to gathering the degree of difficulty and increases, and is inconvenient to gather the different degree of depth soil of same position.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sampling device for soil collection, which solves the problems that in the prior art, the collection of soil wastes a long time, the collection difficulty is increased, and the collection of soil at different depths in the same position is inconvenient.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a sampling device for soil collection, includes drilling rod, drill bit and the first in command, drill bit fixed mounting is in the bottom of drilling rod, the first in command fixed mounting is on the top of drilling rod, the surface of drilling rod is provided with the sample structure, the sample structure includes the connecting rod, the surperficial slip of connecting rod is inserted and is established on the drilling rod top, the fixed surface of connecting rod installs the closing plate, the bottom of closing plate is provided with the scraper blade, the through-hole with scraper blade size looks adaptation is seted up to the lateral wall of drilling rod, the fixed surface of scraper blade installs the pivot, the scraper blade rotates with the help of pivot and closing plate to be connected, the surface cover of pivot has the hank spring, the both ends of hank spring respectively with square groove and scraper blade fixed connection, the position slip that the surface of drilling rod is close to the drill bit is inserted and is equipped with the collection box.
Preferably, a bolt penetrates through the surface of the collecting box movably, and a threaded hole matched with the size of the bolt is formed in the position, corresponding to the collecting box, of the surface of the drill rod.
Preferably, the top end of the connecting rod is fixedly provided with a second handle, and the surface of the first handle is provided with a clamping groove matched with the second handle in size.
Preferably, a square groove is formed in the bottom end of the sealing plate, the scraping plate is located inside the square groove, and the scraping plate is rotatably connected with the square groove through a rotating shaft.
Preferably, the surface of drilling rod is provided with auxiliary device, auxiliary device is including fixed cover, fixed cover movable sleeve is on the drilling rod surface, the bottom fixed mounting of fixed cover has the connecting plate, the surface activity of connecting plate runs through there are two ground piles of inserting, two slots have been seted up on the top of the first in command, the top of the first in command is provided with the motor, the output shaft port fixed mounting of motor has the link, the bottom of link is inserted and is established in two slots on first in command surface.
Preferably, the connecting frame is of an n-shaped structure, and two ports of the connecting frame are inserted into the two slots.
The utility model has at least the following beneficial effects:
when in use, the drill rod and the drill bit are inserted into the ground, the through hole is sealed by the sealing plate, the soil is prevented from directly entering the drill rod, then the second handle is held by hand to reciprocate up and down to drive the connecting rod to move up and down, the connecting rod drives the sealing plate to move up and down, the scraper is driven to move up when the sealing plate moves up, and when the scraper moves up to the through hole position on the surface of the drill rod, under the action of the twisted spring, the scraper extends out of the through hole, at the moment, along with the upward movement of the scraper, soil can be scraped, so that the soil enters the collection box along the scraper and the square groove, the connecting rod moves downwards to drive the scraper to move downwards, the scraper moves downwards to be retracted into the drill rod under the action of the through hole, the operation is carried out for a plurality of times, can scrape the soil in the inside collection box of drilling rod, when the soil in the box is taken out with collecting to needs, directly unscrew the bolt, then will collect the box extract can.
The utility model also has the following beneficial effects:
when inserting the drilling rod underground, at first insert fixed cover with the drilling rod in, then the connecting plate utilizes two ground piles of inserting to insert the underground, thereby fix connecting plate and fixed cover, utilize fixed cover can restrict the drilling rod and can not appear the slope, lead to the sampling position deviation to appear, then utilize the motor to insert two slots in the first in command, handheld motor drives the link and rotates, the link drives the rotation in command, the first in command drives the drilling rod and rotates, and then can avoid the phenomenon that needs manual rotation drilling rod, through setting up auxiliary device, conveniently utilize the motor to bore the underground with the drilling rod, and can utilize fixed cover to restrict, make the drilling rod can not appear the slope, conveniently use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the connecting frame of the present invention;
FIG. 3 is a schematic view of a drill stem according to the present invention;
FIG. 4 is a schematic view of the structure A in FIG. 3 according to the present invention.
In the figure: 1. a drill stem; 2. a drill bit; 3. a first handle; 4. a sampling structure; 41. a second handle; 42. a connecting rod; 43. a sealing plate; 44. twisting a spring; 45. a rotating shaft; 46. a squeegee; 47. a bolt; 48. a collection box; 5. an auxiliary device; 51. a motor; 52. a connecting frame; 53. fixing a sleeve; 54. a connecting plate; 55. and (5) inserting a ground pile.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a sampling device for soil collection, comprising a drill pipe 1, drill bit 2 and the first in command 3, drill bit 2 fixed mounting is in the bottom of drilling rod 1, the first in command 3 fixed mounting is on the top of drilling rod 1, the surface of drilling rod 1 is provided with sampling structure 4, sampling structure 4 includes connecting rod 42, the surperficial slip of connecting rod 42 is inserted and is established on drilling rod 1 top, the fixed surface of connecting rod 42 installs closing plate 43, the bottom of closing plate 43 is provided with scraper blade 46, drilling rod 1's lateral wall is seted up with the through-hole of scraper blade 46 size looks adaptation, scraper blade 46's fixed surface installs pivot 45, scraper blade 46 rotates with the help of pivot 45 and closing plate 43 and is connected, the surface cover of pivot 45 has hank spring 44, hank spring 44's both ends respectively with square groove and scraper blade 46 fixed connection, the position slip that the surface of drilling rod 1 is close to drill bit 2 is inserted and is equipped with collection box 48.
The scheme has the following working processes:
when the drill rod 1 and the drill bit 2 are inserted into the ground in use, the through hole is sealed by the sealing plate 43 to prevent soil from directly entering the drill rod 1, then the second handle 41 is held by a hand to reciprocate up and down to drive the connecting rod 42 to move up and down, the connecting rod 42 drives the sealing plate 43 to move up and down, the scraper 46 is driven to move up when the sealing plate 43 moves up, the scraper 46 extends out of the through hole under the action of the twisting spring 44 when the scraper 46 moves up to the position of the through hole on the surface of the drill rod 1, at the moment, the soil is scraped along with the upward movement of the scraper 46, so that the soil enters the collection box 48 along the scraper 46 and the square groove, the connecting rod 42 moves down to drive the scraper 46 to move down, the scraper 46 moves down to retract into the drill rod 1 under the action of the through hole, the operation is carried out for a plurality of times, the soil can be scraped into the collection box 48 inside the drill rod 1, and when the soil in the collection box 48 needs to be taken out, the bolt 47 is directly unscrewed, and then the collecting box 48 is drawn out.
According to the working process, the following steps are known:
through setting up sampling structure 4, the convenience will be taken a sample to the soil of the different degree of depth, conveniently operates moreover, saves the shared time of soil sample, increases work efficiency.
Further, a bolt 47 is movably penetrated through the surface of the collecting box 48, and a threaded hole matched with the size of the bolt 47 is formed in the position, corresponding to the collecting box 48, of the surface of the drill rod 1.
Furthermore, a second handle 41 is fixedly installed at the top end of the connecting rod 42, and a clamping groove matched with the second handle 41 in size is formed in the surface of the first handle 3.
Further, the bottom end of the sealing plate 43 is provided with a square groove, the scraping plate 46 is positioned in the square groove, and the scraping plate 46 is rotatably connected with the square groove through the rotating shaft 45.
Further, the surface of drilling rod 1 is provided with auxiliary device 5, auxiliary device 5 includes fixed cover 53, fixed cover 53 movable sleeve is on drilling rod 1 surface, the bottom fixed mounting of fixed cover 53 has connecting plate 54, the surface activity of connecting plate 54 runs through there are two ground piles 55 of inserting, two slots have been seted up on the top of the first in command 3, the top of the first in command 3 is provided with motor 51, motor 51's output shaft port fixed mounting has link 52, the bottom of link 52 is inserted and is established in two slots on the surface of the first in command 3.
Further, the connecting frame 52 is an "n" shaped structure, and two ports of the connecting frame 52 are inserted into the two slots.
In conclusion, when the drill rod 1 and the drill bit 2 are inserted into the ground, the through hole is sealed by the sealing plate 43 to prevent soil from directly entering the drill rod 1, then the second handle 41 is held by a hand to reciprocate up and down to drive the connecting rod 42 to move up and down, the connecting rod 42 drives the sealing plate 43 to move up and down, the scraper 46 is driven to move up when the sealing plate 43 moves up, the scraper 46 extends out of the through hole under the action of the twisting spring 44 when the scraper 46 moves up to the position of the through hole on the surface of the drill rod 1, at the moment, the soil is scraped along the scraper 46 and the square groove to enter the collection box 48, the connecting rod 42 moves down to drive the scraper 46 to move down, the scraper 46 moves down to retract into the drill rod 1 under the action of the through hole, the operation is carried out for multiple times, the soil can be scraped into the collection box 48 inside the drill rod 1, and when the soil in the collection box 48 needs to be taken out, directly unscrew the bolt 47, then will collect the box 48 and draw out, through setting up the sampling structure 4, conveniently will take a sample to the soil of the different degree of depth, and convenient operation, save the occupied time of soil sample, increase work efficiency, when inserting the drilling rod 1 underground, insert the drilling rod 1 in the fixed cover 53 at first, then the connecting plate 54 utilizes two ground inserting piles 55 to insert underground, thus fix the connecting plate 54 and fixed cover 53, utilize the fixed cover 53 can restrict the drilling rod 1 and can not appear the slope, lead to the sample position to appear the deviation, then insert the motor 51 in two slots of the first handle 3 utilizing the link 52, the hand-held motor 51 drives the link 52 to rotate, the link 52 drives the first handle 3 to rotate, the first handle 3 drives the drilling rod 1 to rotate, and then can avoid the phenomenon that needs the drilling rod 1 to be rotated manually, through setting up auxiliary device 5, the drill rod 1 can be conveniently drilled underground by the motor 51, and the drill rod 1 can be limited by the fixing sleeve 53, so that the drill rod 1 cannot be inclined and is convenient to use.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a sampling device for soil collection, includes drilling rod (1), drill bit (2) and the first in command (3), drill bit (2) fixed mounting is in the bottom of drilling rod (1), the first in command (3) fixed mounting is on the top of drilling rod (1), its characterized in that, the surface of drilling rod (1) is provided with sample structure (4), sample structure (4) are including connecting rod (42), the surface slip of connecting rod (42) is inserted and is established on drilling rod (1) top, the fixed surface of connecting rod (42) installs closing plate (43), the bottom of closing plate (43) is provided with scraper blade (46), the lateral wall of drilling rod (1) is seted up and is scraped the through-hole of scraper blade (46) size looks adaptation, the fixed surface of scraper blade (46) installs pivot (45), scraper blade (46) rotate with the help of pivot (45) and closing plate (43) and connect, the surface of the rotating shaft (45) is sleeved with a twisted spring (44), two ends of the twisted spring (44) are respectively and fixedly connected with the square groove and the scraper (46), and a collecting box (48) is inserted in the position, close to the drill bit (2), of the surface of the drill rod (1) in a sliding mode.
2. A sampling device for soil collection according to claim 1, characterized in that a bolt (47) is movably penetrated through the surface of the collecting box (48), and a threaded hole matched with the size of the bolt (47) is opened on the surface of the drill rod (1) corresponding to the position of the collecting box (48).
3. The sampling device for soil collection according to claim 1, wherein the top end of the connecting rod (42) is fixedly provided with a second handle (41), and the surface of the first handle (3) is provided with a clamping groove with a size matched with that of the second handle (41).
4. The sampling device for soil collection according to claim 1, wherein the bottom end of the sealing plate (43) is provided with a square groove, the scraper (46) is positioned in the square groove, and the scraper (46) is rotatably connected with the square groove by a rotating shaft (45).
5. The sampling device for soil collection according to claim 1, wherein the surface of the drill rod (1) is provided with an auxiliary device (5), the auxiliary device (5) comprises a fixed sleeve (53), the fixed sleeve (53) is movably sleeved on the surface of the drill rod (1), a connecting plate (54) is fixedly installed at the bottom end of the fixed sleeve (53), two ground inserting piles (55) penetrate through the surface of the connecting plate (54), two slots are formed in the top end of the first handle (3), a motor (51) is arranged at the top of the first handle (3), a connecting frame (52) is fixedly installed at an output shaft port of the motor (51), and the bottom end of the connecting frame (52) is inserted into the two slots in the surface of the first handle (3).
6. A soil sampling device according to claim 5, wherein the connecting frame (52) is of an "n" shape, and the two ports of the connecting frame (52) are inserted into the two slots.
CN202122523153.2U 2021-10-20 2021-10-20 Sampling device for soil collection Active CN216669327U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122523153.2U CN216669327U (en) 2021-10-20 2021-10-20 Sampling device for soil collection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122523153.2U CN216669327U (en) 2021-10-20 2021-10-20 Sampling device for soil collection

Publications (1)

Publication Number Publication Date
CN216669327U true CN216669327U (en) 2022-06-03

Family

ID=81766211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122523153.2U Active CN216669327U (en) 2021-10-20 2021-10-20 Sampling device for soil collection

Country Status (1)

Country Link
CN (1) CN216669327U (en)

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