CN216746856U - Soil is prevented mixing convenient device of seeking out - Google Patents

Abstract

The invention relates to the technical field of detection equipment and discloses a soil anti-mixing convenient exploring and taking device which comprises an inserting type supporting seat, wherein both sides of the inserting type supporting seat are fixedly connected with a detachable fixing table, the top of the detachable fixing table is fixedly connected with a motor support, both sides of the motor support are fixedly connected with handles, the top of the motor support is movably connected with a motor, the output end of the motor is connected with a drill rod sleeve in a clamping mode, the bottom of the drill rod sleeve is connected with a threaded drill rod in a threaded mode, the inner wall of the threaded drill rod is movably connected with a threaded cylinder, the bottom of the threaded cylinder is fixedly connected with an inner shaft, and the inner wall of the threaded cylinder is connected with a threaded lead screw in a threaded mode. This device is visited to soil anti-mixing is convenient rotates through the screw rod, drives and digs the native strip and rotate, and during the extrusion motion inserted soil is done downwards to the screw rod, the inside soil collecting pipe of screw rod, and soil is extruded intraductally under the effect of pressure, after once gathering the completion, dismantles down the screw rod, takes out the inside soil collecting pipe of screw rod, and the soil of acquireing is purer.

Description

Soil is prevented mixing convenient device of seeking out

Technical Field

The invention relates to the technical field of detection equipment, in particular to a soil anti-mixing convenient exploring device.

Background

Soil sampling is an important work link in fields such as modern agriculture, geology, water conservancy environmental protection, should renovate the section earlier before the sampling, clear up, cuts off the most superficial loose soil, gathers a complete soil sample, can increase the accuracy that the experiment detected, general soil sampler adopts direct-pressing formula, hammering pressor pressing formula more, and not only work efficiency is low, and the dismouting is loaded down with trivial details, and the soil sample of gathering in addition destroys the integrality of soil because the interference of equipment.

In carrying out the testing process to soil, because the structure of soil is different, some more loose of soil, some are more durable, need the pulling drill bit that makes a round trip, cause the soil mixture easily to the sample that leads to getting is impure, can not judge which degree of depth soil belongs to, brings the error for the experimental result.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the convenient and fast detecting and taking device for preventing the soil from being mixed, which has the advantages of simple operation, convenient disassembly, high efficiency and capability of preserving the structural integrity of the soil, and solves the problems of complex disassembly and assembly, high working efficiency and preservation of the structural integrity of the soil.

(II) technical scheme

In order to realize the purposes of simple operation, convenient disassembly, high efficiency and soil structural integrity preservation, the invention provides the following technical scheme: a soil anti-mixing convenient exploring device comprises an inserting type supporting seat, wherein both sides of the inserting type supporting seat are fixedly connected with detachable fixing platforms, removable fixed station top fixedly connected with motor support, the equal fixedly connected with handle in motor support both sides, motor support top swing joint has the motor, motor output end joint has the drill rod cover, drill rod cover bottom threaded connection has the screw drilling rod, screw drilling rod inner wall swing joint has a screw section of thick bamboo, interior axle of screw section of thick bamboo bottom fixedly connected with, screw section of thick bamboo inner wall threaded connection has the screw lead screw, the soil collecting pipe has been cup jointed to screw lead screw inner wall, screw drilling rod bottom fixedly connected with and interior outside of axle fixed connection's flywheel axle, flywheel axle bottom fixedly connected with drill bit, the outside fixedly connected with evenly distributed's of flywheel axle digs native strip, interior axle back top swing joint has the pawl, the tube hole has been seted up at interior axle top.

Preferably, the bottom of the inserting type supporting seat is provided with an inverted triangular pin which can be easily inserted into soil and can play a stable role.

Preferably, the inner wall of the drill rod sleeve is provided with threads, so that the threaded drill rod can be connected and the threaded drill rod can be conveniently detached.

Preferably, the top of the threaded drill rod is provided with threads, so that soil on the surface of the drill rod can be conveniently detached and cleaned, and meanwhile, the soil collecting pipe can be inserted.

Preferably, the outer surface is provided with anti-slip lines, so that the friction force between the hand and the grip is increased, and the grip can be held more tightly.

Preferably, the drill bit is a cross hollow drill bit, and a hole is formed in the middle of the hollow drill bit so that the soil collecting pipe extends out through the hole.

Preferably, the width of the outer side of the soil planing strip is larger than that of the inner side of the soil planing strip, the outer side with the wider width of the soil planing strip is used for pushing soil away, and the inner side with the narrower width is welded on the flywheel shaft.

Preferably, the soil collecting pipe surface is equipped with the scale, can clearly look over the degree of depth of soil of getting.

(III) advantageous effects

Compared with the prior art, the invention provides a convenient and fast soil anti-mixing exploring device which has the following beneficial effects:

1. this device is visited to soil anti-mixing is convenient rotates through the motor and drives the drill rod cover and rotate to thereby it uses through the cooperation of drill bit and plane soil piece again to drive the screw thread drilling rod and has reached the effect of boring and getting, than traditional vertical compression, hammering pressurization formula borrow, not only efficient, dismantle the taking of being convenient for clean and sample moreover easily.

2. This device is visited to soil anti-mixing is convenient, rotate through the screw thread drilling rod, it rotates to drive the strip of digging soil, the flywheel shaft rotates, under the effect of pawl, interior rotation of shaft drives, thereby screw thread section of thick bamboo has also been driven and has rotated, under the effect of screw thread section of thick bamboo, the screw thread lead screw is the extrusion motion downwards and inserts in soil, the inside soil collecting pipe of screw thread lead screw, soil is extruded intraductally under the effect of pressure, after once gathering the completion, dismantle down the screw thread drilling rod, take out the inside soil collecting pipe of screw thread lead screw, carry out soil sampling, can not destroy the integrality of soil, also can not cause the soil mixture of the different degree of depth easily, the soil of acquireing is purer.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the threaded drill rod of the present invention;

FIG. 3 is a schematic top view of the threaded drill rod structure of the present invention;

FIG. 4 is a schematic front view of a soil collection tube structure according to the present invention;

FIG. 5 is a schematic cross-sectional view of a flywheel shaft structure of the present invention.

In the figure: 1. inserting a supporting seat; 2. a detachable fixing table; 3. a motor; 4. a motor bracket; 5. a grip; 6. a drill rod sleeve; 7. a threaded drill rod; 8. a threaded barrel; 9. a threaded lead screw; 10. a flywheel shaft; 11. a drill bit; 12. digging soil strips; 13. a soil collection pipe; 14. a pawl; 15. an inner shaft; 16. the tube hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a soil anti-mixing convenient exploring device comprises an inserting type supporting seat 1, wherein an inverted triangle pin is arranged at the bottom of the inserting type supporting seat 1, the inserting type supporting seat can be easily inserted into soil and can play a role of stabilization, both sides of the inserting type supporting seat 1 are fixedly connected with a detachable fixed platform 2, the top of the detachable fixed platform 2 is fixedly connected with a motor support 4, both sides of the motor support 4 are fixedly connected with a handle 5, the outer surface of the handle 5 is provided with anti-slip lines, the friction force between a hand and the handle 5 is increased, the handle 5 can be tightly held, the top of the motor support 4 is movably connected with a motor 3, the output end of the motor 3 is clamped with a drill rod sleeve 6, the inner wall of the drill rod sleeve 6 is provided with threads, in order to connect a threaded drill rod 7 and facilitate the detachment of the threaded drill rod 7, the bottom of the drill rod sleeve 6 is in threaded connection with the threaded drill rod 7, the top of the threaded drill rod 7 is provided with threads, in order to conveniently disassemble and clean soil on the surface of the drill rod, a soil collecting pipe 13 can be inserted, a threaded cylinder 8 is movably connected on the inner wall of a threaded drill rod 7, an inner shaft 15 is fixedly connected at the bottom of the threaded cylinder 8, a threaded lead screw 9 is connected on the inner wall of the threaded cylinder 8 in a threaded manner, the soil collecting pipe 13 is sleeved on the inner wall of the threaded lead screw 9, scales are arranged on the surface of the soil collecting pipe 13, the depth of the taken soil can be clearly checked, a flywheel shaft 10 fixedly connected with the bottom of the threaded drill rod 7 and fixedly connected with the outer side of the inner shaft 15 is arranged at the bottom of the flywheel shaft 10, a drill bit 11 is fixedly connected at the bottom of the flywheel shaft 10 and is a cross hollow drill bit, a hole is formed in the middle position of the hollow drill bit, in order to enable the soil collecting pipe 13 to extend through the hole, soil planing strips 12 which are uniformly distributed are fixedly connected on the outer side of the flywheel shaft 10, the width of the planing strips 12 is larger than the inner side width of the soil is pushed away, the inner side of the inner shaft is welded on the flywheel shaft 10 in a narrow mode, the top of the back of the inner shaft 15 is movably connected with a pawl 14, and the top of the inner shaft 15 is provided with a pipe hole 16.

The working principle is as follows: drive the drilling rod cover 6 when motor 3 clockwise rotation and rotate, thereby it rotates to drive screw thread drilling rod 7, it rotates to drive digs native strip 12, flywheel axle 10 rotates, under the effect of pawl 14, drive interior axle 15 and rotate, thereby screw thread section of thick bamboo 8 has also been driven and has rotated, under the effect of screw thread section of thick bamboo 8, screw thread lead screw 9 is extrusion motion downwards and inserts in soil, the inside soil collecting pipe 13 of screw thread lead screw 9, soil is extruded intraductally under the effect of pressure, when boring the degree of depth is more and more dark down, the inside soil of soil collecting pipe 13 is collected will be more and more, and can look over the degree of depth of soil of getting through the scale, after once gathering the completion, dismantle screw thread drilling rod 7 down, take out its inside soil collecting pipe 13, carry out soil sampling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a soil is prevented mixing convenient device of seeking out, includes formula supporting seat (1) of inserting, its characterized in that: the soil collecting device is characterized in that detachable fixing tables (2) are fixedly connected to two sides of the inserting type supporting seat (1), a motor support (4) is fixedly connected to the top of the detachable fixing table (2), grips (5) are fixedly connected to two sides of the motor support (4), a motor (3) is movably connected to the top of the motor support (4), a drill rod sleeve (6) is connected to the output end of the motor (3) in a clamped mode, a threaded drill rod (7) is connected to the bottom of the drill rod sleeve (6) in a threaded mode, a threaded cylinder (8) is movably connected to the inner wall of the threaded drill rod (7), an inner shaft (15) is fixedly connected to the bottom of the threaded cylinder (8), a threaded lead screw (9) is connected to the inner wall of the threaded lead (9) in a threaded mode, a soil collecting pipe (13) is sleeved on the inner wall of the threaded lead (9), a flywheel shaft (10) fixedly connected to the outer side of the inner shaft (15) is fixedly connected to the bottom of the threaded drill rod (7), and a drill bit (11) is fixedly connected to the bottom of the flywheel shaft (10), the outer side of the flywheel shaft (10) is fixedly connected with soil planing strips (12) which are uniformly distributed, the top of the back of the inner shaft (15) is movably connected with a pawl (14), and the top of the inner shaft (15) is provided with a pipe hole (16).

2. The convenient device of claim 1, wherein: the bottom of the insertion type supporting seat (1) is provided with an inverted triangular pin.

3. The convenient device of claim 1, wherein: the inner wall of the drill rod sleeve (6) is provided with threads.

4. The convenient device of claim 1, wherein: the top of the threaded drill rod (7) is provided with threads.

5. The convenient device of claim 1, wherein: the outer surface of the handle (5) is provided with anti-skid grains.

6. The convenient device of claim 1, wherein: the drill bit (11) is a cross hollow drill bit.

7. The convenient device of claim 1, wherein: the width of the outer side of the soil planing strip (12) is larger than that of the inner side.

8. The convenient device of claim 1, wherein: the surface of the soil collecting pipe (13) is provided with scales.

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