CN112730804A

CN112730804A - Soil texture check out test set

Info

Publication number: CN112730804A
Application number: CN202011514481.XA
Authority: CN
Inventors: 张金勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-04-30

Abstract

The invention relates to a geological detection device, in particular to a soil texture detection device, which is characterized in that a plurality of detection instruments are required to be prepared in geological exploration work, a detection part of the instruments cannot be carried conveniently or needs to be operated in a laboratory, and inconvenience is brought to detection work.

Description

Soil texture check out test set

Technical Field

The invention relates to a geological detection device, in particular to a soil texture detection device.

Background

Many detecting instruments often need to be prepared in geological exploration work, and the detecting part instrument can not be conveniently carried or needs to be operated in a laboratory, so that inconvenience is brought to the detecting work, and the equipment solves the problems.

Disclosure of Invention

The invention aims to provide soil texture detection equipment which can detect the water content, impurity content, soil firmness and soil granularity of soil.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a soil texture ground check out test set, includes that soil firmness detects assembly, moisture content and detects assembly and soil granularity, its characterized in that: the soil firmness detection assembly is connected with the moisture content detection assembly, and the moisture content detection assembly is connected with the soil granularity detection assembly.

As a further optimization of the technical scheme, the soil firmness detection assembly comprises a pull ring, pull ropes, pull rope limiting rings, a cylinder, a detection shell I, rollers II, a pressing plate sliding rail, a pressing plate sliding rod, a spring I, a spring II, an earth-entering cone limiting plate, a handle, a wafer, a push rod, a spring III, a push plate, a sampling box, a positioning ball groove and a limiting block, wherein the pull ring is connected with the two pull ropes, the two pull ropes respectively penetrate through the two pull rope limiting rings to be connected with the detection shell I, the two pull rope limiting rings are both connected with the detection shell I, the two pull ropes respectively contact with the two rollers I and the two rollers II, the two rollers I are rotatably connected with the pressing plate, the pressing plate is slidably connected with the pressing plate sliding rail, the pressing plate sliding rail is connected with the detection shell I, the clamp plate slide bar is connected with detection shell I, spring I cup joints on the clamp plate slide bar, spring I is in compression state, the clamp plate is connected with spring II, spring II is connected with the awl of burying, spring II is in the normality, the awl of burying is connected with I sliding connection of detection shell, the awl of burying is connected with the awl limiting plate of burying, the handle is connected with the drum, the drum is connected with detection shell I, the disk is connected with the push rod, push rod and handle sliding connection, spring III cup joints on the push rod, spring III is in compression state, the push rod is connected with the push pedal, the push pedal is connected with the sampling box, the push pedal contacts with the stopper, the stopper is connected with I inside of detection shell, the location ball groove is located I outer wall both sides of detection shell, sampling box inner wall is.

As a further optimization of the technical scheme, the soil property detection device comprises a water content detection assembly, a positioning ring, a vertical plate, a spring rod, a spring IV, a hemisphere, a detection shell II, a threaded sieve plate, a motor shaft, a friction block, a rotating blade, a sliding cylinder, a belt wheel I shaft, a belt wheel II shaft, a bevel gear I, a bevel gear II shaft bracket, a blower blade, a baffle with a hole, an impurity collection box, a dry soil collection plate, a dry soil push plate, a bevel gear III, a bevel gear IV shaft and a clamping plate, wherein the upper plate is connected with the positioning ring, the vertical plate is connected with the upper plate, the spring rod is connected with the vertical plate in a sliding manner, the spring IV is sleeved on the spring rod, the spring IV is in a compressed state, the spring rod, the circumference of the threaded sieve plate is provided with threads, the threaded sieve plate is connected with a sliding barrel, the sliding barrel is connected with rotating blades in a sliding manner, the rotating blades are connected with a friction block, the friction block is connected with a motor shaft in a matching manner, the motor shaft is connected with a motor, the motor is connected with the bottom of a detection shell II, the detection shell II is connected with an upper plate, the motor shaft is connected with two belt wheels I, the two belt wheels I are connected with each other through a belt I, one belt wheel I is connected with a shaft of the belt wheel I, the shaft of the belt wheel I is connected with a clamping plate in a rotating manner, the clamping plate is connected with the detection shell II, the shaft of the belt wheel I is connected with the friction block, the friction block is connected with the rotating blades, the motor shaft is connected with two belt wheels II, the two belt wheels II are connected with each other through a belt II, bevel gear I is connected with II meshing of bevel gear, bevel gear II is connected with II axles of bevel gear, II axles of bevel gear rotate with II axle supports of bevel gear and are connected, II axle supports of bevel gear are connected with the splint, II axles of bevel gear are connected with the fan leaf that blows, foraminiferous baffle is connected with detection shell II, impurity collecting box and II sliding connection of detection shell, II one side of detection shell are equipped with the hole, the dry soil collecting plate is connected with detection shell II, the dry soil push pedal contacts with the dry soil collecting plate, dry soil push pedal and II sliding connection of detection shell, II axles of band pulley are connected with bevel gear III, bevel gear III is connected with the meshing, bevel gear IV is connected with bevel gear IV axle, bevel gear IV axle rotates with detection shell II to be connected, threaded sieve bottom is equipped with the heater, be.

As a further optimization of the technical scheme, the soil texture detection device comprises a soil granularity detection assembly, a belt wheel III shaft, a detection shell III, an earth-entering inclined plate, a cam, a non-porous plate, a connecting rod I, a second-order sieve plate, a connecting rod II, a first-order sieve plate, an earth particle collection box and an earth particle push plate, wherein two bevel gears IV are connected with the belt wheel III, two belt wheels III are connected through the belt wheel III, one belt wheel III is connected with the belt wheel III shaft, the belt wheel III shaft is rotationally connected with the detection shell III, the detection shell III is connected with the detection shell II, the belt wheel III shaft is connected with the cam, the earth-entering inclined plate is connected with the detection shell III, the cam is contacted with the non-porous plate, the second-order sieve plate and one section of the first-order sieve plate are hinged with the detection shell III, two ends of the connecting rod I, two ends of the connecting rod II are hinged to the second-order sieve plate and the first-order sieve plate respectively, the three soil grain collecting boxes are connected with the detection shell III, the three soil grain pushing plates are respectively in contact with the three soil grain collecting boxes, the three soil grain pushing plates are connected with the detection shell III in a sliding mode, and sieve holes are formed in the first-order sieve plate and the second-order sieve plate and are reduced in sequence.

The soil texture detection equipment has the beneficial effects that: dig the pot hole that is fit for detecting in advance, mention soil firmness and detect the combination and insert the pot hole, pull up the pull ring, observe the pull ring and can obtain soil firmness in the instruction of scale on the push rod, moisture content detects the combination and can collect earth, water, other impurity separation, detects the weight respectively and can learn the moisture content in the earth and contain miscellaneous rate, and soil particle size detects the combination and can detect the soil particle diameter ratio of the different diameters in the soil.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

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

FIG. 2 is a first schematic structural view of the soil firmness detection assembly 1 of the present invention;

FIG. 3 is an enlarged partial view of the soil consistency-sensing assembly 1 of the present invention;

FIG. 4 is a partial cross-sectional view of the soil firmness detection assembly 1 of the present invention;

FIG. 5 is a schematic structural diagram of the soil firmness detection assembly 1 of the present invention;

FIG. 6 is a schematic structural diagram III of the soil firmness detection assembly 1 of the present invention;

FIG. 7 is a fourth schematic structural view of the soil firmness detection assembly 1 of the present invention;

FIG. 8 is a first schematic view of the moisture content detecting assembly 2 according to the present invention;

FIG. 9 is a second schematic structural view of the moisture content detecting assembly 2 according to the present invention;

FIG. 10 is a partial cross-sectional view of the moisture content detecting assembly 2 of the present invention;

FIG. 11 is a partially enlarged schematic view of the moisture content detecting assembly 2 of the present invention;

FIG. 12 is an exploded view of the moisture content sensing assembly 2 of the present invention;

FIG. 13 is a third schematic view of the moisture content detecting assembly 2 according to the present invention;

FIG. 14 is a fourth schematic view of the moisture content detecting assembly 2 according to the present invention;

FIG. 15 is a schematic view showing the structure of a soil particle size detecting assembly 3 according to the present invention;

FIG. 16 is a partial cross-sectional view of a soil particle size detection assembly 3 of the present invention;

fig. 17 is a second schematic structural view of the soil particle size detection assembly 3 of the present invention.

In the figure: a soil firmness detection assembly 1; 1-1 of a pull ring; 1-2 of a pull rope; 1-3 of a stay cord limiting ring; 1-4 of a cylinder; detecting shells I1-5; 1-6 parts of a roller; 1-7 of a roller II; 1-8 of a pressing plate; 1-9 of a pressure plate slide rail; 1-10 parts of a pressure plate sliding rod; 1-11 parts of a spring; 1-12 parts of a spring II; 1-13 parts of an earth-entering cone; 1-14 parts of a limiting plate of the soil-entering cone; 1-15 parts of a handle; 1-16 of wafers; push rods 1-17; springs III 1-18; 1-19 parts of a push plate; 1-20 parts of a sampling box; 1-21 of a positioning ball groove; limiting blocks 1-22; a water content detection assembly 2; an upper plate 2-1; 2-2 of a positioning ring; 2-3 of a vertical plate; 2-4 of a spring rod; 2-5 of a spring IV; hemisphere 2-6; detecting shells II 2-7; 2-8 parts of a threaded sieve plate; 2-9 of a motor; 2-10 parts of a motor shaft; 2-11 parts of friction blocks; 2-12 of rotating blades; 2-13 parts of a slide cylinder; a pulley I2-14; 2-15 parts of a belt I; 2-16 shafts of belt wheels I; belt wheels II 2-17; 2-18 parts of a belt; 2-19 of a belt wheel II shaft; 2-20 parts of a bevel gear I; bevel gears II 2-21; bevel gear II shafts 2-22; bevel gear II shaft supports 2-23; 2-24 parts of a blast fan blade; a baffle plate with holes 2-25; impurity collecting boxes 2-26; 2-27 parts of dry soil collecting plate; 2-28 parts of dry soil push plate; bevel gears III 2-29; bevel gears IV 2-30; bevel gear IV shaft 2-31; 2-32 parts of splints; a soil granularity detection assembly 3; a pulley III-1; 3-2 of a belt III; a shaft 3-3 with a wheel III; detecting a shell III 3-4; 3-5 parts of a soil-entering inclined plate; 3-6 parts of a cam; 3-7 parts of a non-porous plate; 3-8 parts of a connecting rod I; 3-9 parts of a second-order sieve plate; 3-10 of a connecting rod II; 3-11 parts of a first-order sieve plate; 3-12 parts of a soil particle collecting box; and 3-13 parts of soil grain push plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.

The first embodiment is as follows:

the present embodiment is described below with reference to fig. 1 to 17, and a soil texture detection apparatus includes a soil consistency detection assembly 1, a moisture content detection assembly 2, and a soil granularity detection assembly 3, and is characterized in that: the soil firmness detection assembly 1 is connected with the moisture content detection assembly 2, and the moisture content detection assembly 2 is connected with the soil granularity detection assembly 3.

The second embodiment is as follows:

the embodiment is described below with reference to fig. 1-17, and the embodiment further describes the first embodiment, where the soil firmness detection assembly 1 includes a pull ring 1-1, a pull rope 1-2, a pull rope limit ring 1-3, a cylinder 1-4, a detection housing i 1-5, a roller i 1-6, a roller ii 1-7, a press plate 1-8, a press plate slide rail 1-9, a press plate slide bar 1-10, a spring i 1-11, a spring ii 1-12, an earth-entering cone 1-13, an earth-entering cone limit plate 1-14, a handle 1-15, a wafer 1-16, a push rod 1-17, a spring iii 1-18, a push plate 1-19, a sampling box 1-20, a positioning ball groove 1-21 and a limit block 1-22, the pull ring 1-1 is connected with two pull ropes 1-2, two pull ropes 1-2 respectively penetrate through two pull rope limiting rings 1-3 to be connected with a detection shell I1-5, the two pull rope limiting rings 1-3 are both connected with the detection shell I1-5, the two pull ropes 1-2 are respectively contacted with two rollers I1-6 and two rollers II 1-7, the two rollers I1-6 are rotatably connected with a pressing plate 1-8, the pressing plate 1-8 is slidably connected with a pressing plate slide rail 1-9, the pressing plate slide rail 1-9 is connected with the detection shell I1-5, the pressing plate 1-8 is slidably connected with a pressing plate slide bar 1-10, the pressing plate slide bar 1-10 is connected with the detection shell I1-5, a spring I1-11 is sleeved on the pressing plate slide bar 1-10, and the spring I1-11 is in a compressed state, the pressing plate 1-8 is connected with a spring II 1-12, the spring II 1-12 is connected with an earth-entering cone 1-13, the spring II 1-12 is in a normal state, the earth-entering cone 1-13 is connected with a detection shell I1-5 in a sliding way, the earth-entering cone 1-13 is connected with an earth-entering cone limiting plate 1-14, a handle 1-15 is connected with a cylinder 1-4, the cylinder 1-4 is connected with a detection shell I1-5, a wafer 1-16 is connected with a push rod 1-17, the push rod 1-17 is connected with a handle 1-15 in a sliding way, the spring III 1-18 is sleeved on the push rod 1-17, the spring III 1-18 is in a compressed state, the push rod 1-17 is connected with a push plate 1-19, the push plate 1-19 is connected with a sampling box 1-20, the push plate 1-, the limiting blocks 1-22 are connected with the interior of the detection shell I1-5, the positioning ball grooves 1-21 are located on two sides of the outer wall of the detection shell I1-5, threads are arranged on the inner wall of the sampling box 1-20, and scales are arranged on the upper portion of the push rod 1-17.

The third concrete implementation mode:

the embodiment is described below with reference to fig. 1-17, and the embodiment further describes the first embodiment, wherein the moisture content detection assembly 2 comprises an upper plate 2-1, a positioning ring 2-2, a vertical plate 2-3, a spring rod 2-4, a spring IV 2-5, a hemisphere 2-6, a detection shell II 2-7, a threaded sieve plate 2-8, a motor 2-9, a motor shaft 2-10, a friction block 2-11, a rotating vane 2-12, a sliding cylinder 2-13, a belt pulley I2-14, a belt I2-15, a belt pulley I shaft 2-16, a belt pulley II 2-17, a belt II 2-18, a belt pulley II shaft 2-19, a bevel gear I2-20, a bevel gear II 2-21, a bevel gear II shaft 2-22, and a bevel gear II shaft bracket 2-23, 2-24 parts of blast fan blades, 2-25 parts of baffle plates with holes, 2-26 parts of impurity collecting boxes, 2-27 parts of dry soil collecting plates, 2-28 parts of dry soil push plates, 2-29 parts of bevel gears III, 2-30 parts of bevel gears IV, 2-31 parts of bevel gear IV shafts and 2-32 parts of clamping plates, wherein the upper plate 2-1 is connected with a positioning ring 2-2, the vertical plate 2-3 is connected with the upper plate 2-1, the spring rod 2-4 is connected with the vertical plate 2-3 in a sliding manner, the spring IV 2-5 is sleeved on the spring rod 2-4, the spring IV 2-5 is in a compressed state, the spring rod 2-4 is connected with a hemisphere 2-6, the threaded sieve plate 2-8 is in contact with a sampling box 1-20, threads are arranged on the circumference of the threaded sieve plate 2-8, and the threaded, the sliding cylinder 2-13 is connected with the rotating blade 2-12 in a sliding mode, the rotating blade 2-12 is connected with a friction block 2-11, the friction block 2-11 is connected with a motor shaft 2-10 in a matching mode, the motor shaft 2-10 is connected with a motor 2-9, the motor 2-9 is connected with the bottom of a detection shell II 2-7, the detection shell II 2-7 is connected with an upper plate 2-1, the motor shaft 2-10 is connected with a belt wheel I2-14, two belt wheels I2-14 are arranged, the two belt wheels I2-14 are connected through a belt I2-15, one belt wheel I2-14 is connected with a belt wheel I shaft 2-16, the belt wheel I shaft 2-16 is connected with a clamping plate 2-32 in a rotating mode, the clamping plate 2-32 is connected with the detection shell II 2-7, the belt wheel I shaft 2-16 is connected with the, the friction blocks 2-11 are connected with the rotating blades 2-12, the motor shaft 2-10 is connected with the belt pulleys II 2-17, two belt pulleys II 2-17 are arranged, two belt pulleys II 2-17 are connected through belts II 2-18, one belt pulley II 2-17 is connected with a belt pulley II shaft 2-19, the belt pulley II shaft 2-19 is rotatably connected with the clamping plate 2-32, the belt pulley II shaft 2-19 is connected with the bevel gear I2-20, the bevel gear I2-20 is meshed with the bevel gear II 2-21, the bevel gear II 2-21 is connected with the bevel gear II shaft 2-22, the bevel gear II shaft 2-22 is rotatably connected with the bevel gear II shaft bracket 2-23, the bevel gear II shaft bracket 2-23 is connected with the clamping plate 2-32, and the bevel gear II shaft 2-22 is connected with the blowing blades 2-24, the device comprises a detection shell II 2-7, a baffle 2-25 with holes, an impurity collection box 2-26, a detection shell II 2-7, a hole, a dry soil collection plate 2-27, a dry soil push plate 2-28, a belt wheel II shaft 2-19, a bevel gear III 2-29, a bevel gear IV 2-30, a bevel gear IV shaft 2-31, a detection shell II 2-7, heating wires, and sieve holes, wherein the bottom of a threaded sieve plate 2-8 is provided with the heating wires, and the threaded sieve plate 2-8 is provided with the sieve holes.

The fourth concrete implementation mode:

the embodiment is described below with reference to fig. 1-17, and the embodiment further describes the first embodiment, the soil particle size detection assembly 3 includes a belt wheel iii 3-1, a belt iii 3-2, a belt wheel iii shaft 3-3, a detection housing iii 3-4, an earth-entering inclined plate 3-5, a cam 3-6, a non-porous plate 3-7, a connecting rod i 3-8, a second-order sieve plate 3-9, a connecting rod ii 3-10, a first-order sieve plate 3-11, an earth particle collection box 3-12 and an earth particle push plate 3-13, a bevel gear iv shaft 2-31 is connected with the belt wheel iii 3-1, two belt wheels iii 3-1 are provided, two belt wheels iii 3-1 are connected through a belt iii 3-2, one belt wheel 3-1 is connected with the belt wheel iii shaft 3-3, a shaft 3-3 of a belt wheel III is rotatably connected with a detection shell III 3-4, the detection shell III 3-4 is connected with a detection shell II 2-7, the shaft 3-3 of the belt wheel III is connected with a cam 3-6, an earth-entering inclined plate 3-5 is connected with the detection shell III 3-4, the cam 3-6 is contacted with a non-porous plate 3-7, one sections of the non-porous plate 3-7, a second-order sieve plate 3-9 and a first-order sieve plate 3-11 are hinged with the detection shell III 3-4, two ends of a connecting rod I3-8 are respectively connected with the non-porous plate 3-7 and the second-order sieve plate 3-9, two ends of a connecting rod II 3-10 are respectively hinged with the second-order sieve plate 3-9 and the first-order sieve plate 3-11, three soil particle collecting boxes 3-12, the three soil grain push plates 3-13 are respectively contacted with the three soil grain collecting boxes 3-12, the three soil grain push plates 3-13 are all in sliding connection with the detection shell III 3-4, and the first-order sieve plate 3-11 and the second-order sieve plate 3-9 are provided with sieve pores which are sequentially reduced.

The invention relates to soil texture detection equipment, which has the working principle that: digging a pit hole with the length and the width equal to those of the detection shell I on the local ground plane in advance, lifting a handle 1-15 according to the detection requirement on the depth, driving the detection shell I1-5 to be inserted into the pit hole by the handle 1-15 through a cylinder 1-4, pulling a pull ring 1-1, driving two pull ropes 1-2 to be tightened by the pull ring 1-1, driving a pressing plate 1-8 to slide along a pressing plate slide rail 1-9 and a pressing plate slide bar 1-10 through a roller I1-6 by the pull rope 1-2, compressing a spring I1-11, driving an soil-entering cone 1-13 to be penetrated into the inner wall of the pit hole by the pressing plate 1-8 through a spring II 1-12, observing that the pull ring 1-1 is positioned at the scale of a push rod 1-17 after the soil-entering cone 1-13 is completely penetrated into the inner wall, after the detection is finished, the detection shell I1-5 is placed at the bottom of the pot hole, the wafer 1-16 is pressed down, the wafer 1-16 drives the sampling box 1-20 to be penetrated into the soil through the push rod 1-17 and the push plate 1-19, the wafer 1-16 is loosened, the sampling box 1-20 is reset under the thrust of the spring III 1-18, the soil at the bottom layer of the pot hole is moist, the soil in the sampling box cannot naturally fall down, the soil consistency detection assembly 1 is weighed at the moment, the previous mass is subtracted, the sampling weight is recorded as the soil wet weight, the detection shell I1-5 is buckled with the positioning ring 2-2, the two hemispheres 2-6 are inserted into the positioning ball grooves 1-21, the detection shell I1-5 is limited, the threaded sieve plate 2-8 is inserted into the sampling box 1-20, the motor 2-9 is started, the motor 2-9 drives the motor shaft 2-10 to rotate, the motor shaft 2-10 drives the friction block 2-11 to rotate, the friction block 2-11 drives the rotating vane 2-12 to rotate, the rotating vane 2-12 drives the sliding cylinder 2-13 to rotate, the motor shaft 2-10 drives the belt wheel I2-14 to rotate, two belt wheels I2-14 are arranged, the belt wheel I2-14 drives the other belt wheel I2-14 to rotate through a belt I2-15, the belt wheel I2-14 drives the belt wheel I shaft 2-16 to rotate, the belt wheel I shaft 2-16 drives the friction block 2-11 to rotate, the friction block 2-11 drives the sliding cylinder 2-13 to rotate, the two sliding cylinders 2-13 respectively drive the two threaded sieve plates 2-8 to rotate, the two threaded sieve plates 2-8 move upwards along the sampling box 1-20 under the action of threads, the sliding cylinders 2-13 are connected with the rotating blades 2-12 in a sliding mode, a large gap is reserved between the sliding cylinders 2-13 and the rotating blades 2-12, the sliding cylinders 2-13 move upwards along the rotating blades 2-12 in the upward movement process and have small friction force so as not to be stuck, heating wires are arranged at the bottoms of the threaded sieve plates 2-8, sieve holes are formed in the threaded sieve plates 2-8, the threaded sieve plates 2-8 dry soil in the sampling boxes 1-20 and rotate through the sieve holes to hang the soil into powder, due to the fact that the sieve holes are long, vegetation in the soil has toughness, the threaded sieve plates 2-8 cannot damage the integrity of the vegetation, after the dried soil powder and the vegetation fall down, the motor shafts 2-10 drive the belt pulleys II 2-17 to rotate, the belt pulleys II 2-17 drive the other belt pulley II 2-17 to rotate through the belts II 2-18, the belt pulleys II 2-17 drive the belt pulley II, a belt wheel II shaft 2-19 drives a bevel gear I2-20 to rotate, the bevel gear I2-20 drives a bevel gear II 2-21 to rotate, the bevel gear II 2-21 drives a bevel gear II shaft 2-22 to rotate, the bevel gear II shaft 2-22 drives a blower fan blade 2-24 to rotate, the blower fan blade 2-24 blows fine sand and vegetation before blowing to a perforated baffle 2-25, the fine sand comes to a dry soil collecting plate 2-27 through the perforated baffle 2-25, the vegetation can not fall into an impurity collecting box 2-26 through the perforated baffle 2-25, a dry soil push plate 2-28 is pulled to scrape the fine sand on the dry soil collecting plate 2-27 for collection and weighing, the impurity collecting box 2-26 is pulled to weigh the vegetation mass in the impurity collecting box 2-26, the water content of soil is the ratio of the fine sand plus vegetation mass to the soil mass of the previous sampling box 1-20, the impurity content of the soil is the ratio of the dried vegetation to the dried soil, the soil is put into a detection shell III 3-4 along an embedded inclined plate 3-5, the soil falls above a first-order sieve plate 3-11 along the embedded inclined plate 3-5, a bevel gear IV shaft 2-31 drives a belt wheel III 3-1 to rotate, the belt wheel III 3-1 drives another belt wheel III 3-1 to rotate through a belt III 3-2, the belt wheel III 3-1 drives a belt wheel III shaft 3-3 to rotate, the belt wheel III shaft 3-3 drives a cam 3-6 to rotate, the cam 3-6 drives one end of a non-porous plate 3-7 to reciprocate around a hinge shaft, the non-porous plate 3-7 drives one end of a second-order sieve plate 3-9 to reciprocate around the hinge shaft through a connecting rod I3-8, the second-order sieve plate 3-9 drives one end of the first-order sieve plate 3-11 to, the first-order sieve plate 3-11 and the second-order sieve plate 3-9 are provided with sieve pores and are sequentially reduced, soil on the first-order sieve plate 3-11 is finally fallen on the non-porous plate 3-7 after being sieved by the first-order sieve plate 3-11 and the second-order sieve plate 3-9 twice, soil particles with the pore diameters larger than the sieve pores are conveyed to the corresponding soil particle collecting box 3-12 in a vibrating mode through the first-order sieve plate 3-11, the second-order sieve plate 3-9 and the non-porous plate 3-7, the soil particles can be pushed out and collected by pulling the soil particle push plates 3-13, and the ratio of the diameters of the soil particles with different diameters in the.

It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.

Claims

1. The utility model provides a soil texture ground check out test set, includes that soil firmness detects assembly (1), moisture content and detects assembly (2) and soil granularity and detect assembly (3), its characterized in that: the soil firmness detection assembly (1) is connected with the moisture content detection assembly (2), and the moisture content detection assembly (2) is connected with the soil granularity detection assembly (3).

2. The soil texture detecting apparatus according to claim 1, wherein: the soil firmness detection assembly (1) comprises a pull ring (1-1), a pull rope (1-2), a pull rope limiting ring (1-3), a cylinder (1-4), a detection shell I (1-5), a roller I (1-6), a roller II (1-7), a pressing plate (1-8), a pressing plate sliding rail (1-9), a pressing plate sliding rod (1-10), a spring I (1-11), a spring II (1-12), an earth-entering cone (1-13), an earth-entering cone limiting plate (1-14), a handle (1-15), a wafer (1-16), a push rod (1-17), a spring III (1-18), a push plate (1-19), a sampling box (1-20), a positioning ball groove (1-21) and a limiting block (1-22), the pull ring (1-1) is connected with two pull ropes (1-2), the two pull ropes (1-2) are respectively connected with the detection shell I (1-5) by penetrating through two pull rope limiting rings (1-3), the two pull rope limiting rings (1-3) are both connected with the detection shell I (1-5), the two pull ropes (1-2) are respectively contacted with two rollers I (1-6) and two rollers II (1-7), the two rollers I (1-6) are rotationally connected with the pressing plate (1-8), the pressing plate (1-8) is slidably connected with a pressing plate sliding rail (1-9), the pressing plate sliding rail (1-9) is connected with the detection shell I (1-5), the pressing plate (1-8) is slidably connected with a pressing plate sliding rod (1-10), the pressing plate sliding rod (1-10) is connected with the detection shell I (1-5), the spring I (1-11) is sleeved on the pressing plate sliding rod (1-10), the spring I (1-11) is in a compressed state, the pressing plate (1-8) is connected with the spring II (1-12), the spring II (1-12) is connected with the soil-entering cone (1-13), the spring II (1-12) is in a normal state, the soil-entering cone (1-13) is in sliding connection with the detection shell I (1-5), the soil-entering cone (1-13) is connected with the soil-entering cone limiting plate (1-14), the handle (1-15) is connected with the cylinder (1-4), the cylinder (1-4) is connected with the detection shell I (1-5), the wafer (1-16) is connected with the push rod (1-17), and the push rod (1-17) is in sliding connection with the handle (1-15), the springs III (1-18) are sleeved on the push rods (1-17), the springs III (1-18) are in a compressed state, the push rods (1-17) are connected with the push plates (1-19), the push plates (1-19) are connected with the sampling boxes (1-20), the push plates (1-19) are in contact with the limiting blocks (1-22), the limiting blocks (1-22) are connected with the inner parts of the detection shells I (1-5), the positioning ball grooves (1-21) are located on two sides of the outer walls of the detection shells I (1-5), threads are arranged on the inner walls of the sampling boxes (1-20), and scales are arranged on the upper parts of the push rods (1-17).

3. The soil texture detecting apparatus according to claim 1, wherein: the moisture content detection assembly (2) comprises an upper plate (2-1), a positioning ring (2-2), a vertical plate (2-3), a spring rod (2-4), a spring IV (2-5), a hemisphere (2-6), a detection shell II (2-7), a threaded sieve plate (2-8), a motor (2-9), a motor shaft (2-10), a friction block (2-11), a rotating blade (2-12), a sliding cylinder (2-13), a belt wheel I (2-14), a belt I (2-15), a belt wheel I shaft (2-16), a belt wheel II (2-17), a belt II (2-18), a belt wheel II shaft (2-19), a bevel gear I (2-20), a bevel gear II (2-21), a bevel gear II shaft (2-22), A bevel gear II shaft bracket (2-23), a blowing fan blade (2-24), a baffle plate with holes (2-25), an impurity collecting box (2-26), a dry soil collecting plate (2-27), a dry soil push plate (2-28), a bevel gear III (2-29), a bevel gear IV (2-30), a bevel gear IV shaft (2-31) and a clamping plate (2-32), wherein the upper plate (2-1) is connected with a positioning ring (2-2), the vertical plate (2-3) is connected with the upper plate (2-1), a spring rod (2-4) is connected with the vertical plate (2-3) in a sliding way, a spring IV (2-5) is sleeved on the spring rod (2-4), the spring IV (2-5) is in a compression state, the spring rod (2-4) is connected with a hemisphere (2-6), the threaded sieve plate (2-8) is contacted with the sampling box (1-20), threads are arranged on the circumference of the threaded sieve plate (2-8), the threaded sieve plate (2-8) is connected with a sliding cylinder (2-13), the sliding cylinder (2-13) is connected with a rotating blade (2-12) in a sliding manner, the rotating blade (2-12) is connected with a friction block (2-11), the friction block (2-11) is connected with a motor shaft (2-10) in a matching manner, the motor shaft (2-10) is connected with a motor (2-9), the motor (2-9) is connected with the bottom of a detection shell II (2-7), the detection shell II (2-7) is connected with an upper plate (2-1), the motor shaft (2-10) is connected with a belt wheel I (2-14), and the belt wheel I (2-14) is provided with two belt wheels, two belt wheels I (2-14) are connected through a belt I (2-15), one belt wheel I (2-14) is connected with a belt wheel I shaft (2-16), the belt wheel I shaft (2-16) is rotationally connected with a clamping plate (2-32), the clamping plate (2-32) is connected with a detection shell II (2-7), the belt wheel I shaft (2-16) is connected with a friction block (2-11) in a matching way, the friction block (2-11) is connected with a rotating blade (2-12), a motor shaft (2-10) is connected with a belt wheel II (2-17), two belt wheels II (2-17) are arranged, the two belt wheels II (2-17) are connected through a belt II (2-18), one belt wheel II (2-17) is connected with a belt wheel II shaft (2-19), the belt wheel II shaft (2-19) is rotationally connected with the clamping plate (2-32), the belt wheel II shaft (2-19) is connected with a bevel gear I (2-20), the bevel gear I (2-20) is meshed with the bevel gear II (2-21), the bevel gear II (2-21) is connected with a bevel gear II shaft (2-22), the bevel gear II shaft (2-22) is rotationally connected with a bevel gear II shaft bracket (2-23), the bevel gear II shaft bracket (2-23) is connected with a clamping plate (2-32), the bevel gear II shaft (2-22) is connected with a blowing fan blade (2-24), a baffle plate (2-25) with holes is connected with a detection shell II (2-7), an impurity collecting box (2-26) is connected with the detection shell II (2-7) in a sliding manner, one side of the detection shell II (2-7) is provided with holes, a dry soil collecting plate (2-27) is connected with the detection shell II (2-7), the dry soil push plate (2-28) is in contact with the dry soil collecting plate (2-27), the dry soil push plate (2-28) is in sliding connection with the detection shell II (2-7), the belt wheel II shaft (2-19) is connected with the bevel gear III (2-29), the bevel gear III (2-29) is in meshing connection, the bevel gear IV (2-30) is connected with the bevel gear IV shaft (2-31), the bevel gear IV shaft (2-31) is in rotating connection with the detection shell II (2-7), the bottom of the threaded sieve plate (2-8) is provided with a heating wire, and the threaded sieve plate (2-8) is provided with sieve holes.

4. The soil texture detecting apparatus according to claim 1, wherein: the soil granularity detecting assembly (3) comprises two belt wheels III (3-1), a belt III (3-2), a belt wheel III shaft (3-3), a detecting shell III (3-4), an earth-entering inclined plate (3-5), a cam (3-6), a non-pore plate (3-7), a connecting rod I (3-8), a second-order sieve plate (3-9), a connecting rod II (3-10), a first-order sieve plate (3-11), an earth grain collecting box (3-12) and an earth grain push plate (3-13), a bevel gear IV shaft (2-31) is connected with the belt wheel III (3-1), the two belt wheels III (3-1) are connected through the belt III (3-2), one belt wheel III (3-1) is connected with the belt wheel III shaft (3-3), the shaft (3-3) of the belt wheel III is rotatably connected with the detection shell III (3-4), the detection shell III (3-4) is connected with the detection shell II (2-7), the shaft (3-3) of the belt wheel III is connected with the cam (3-6), the soil-entering inclined plate (3-5) is connected with the detection shell III (3-4), the cam (3-6) is contacted with the non-porous plate (3-7), one section of the second-order sieve plate (3-9) and one section of the first-order sieve plate (3-11) are hinged with the detection shell III (3-4), two ends of the connecting rod I (3-8) are respectively connected with the non-porous plate (3-7) and the second-order sieve plate (3-9), and two ends of the connecting rod II (3-10) are respectively connected with the second, The first-order sieve plate (3-11) is hinged, the three soil particle collecting boxes (3-12) are connected with the detection shell III (3-4), the three soil particle push plates (3-13) are respectively contacted with the three soil particle collecting boxes (3-12), the three soil particle push plates (3-13) are respectively connected with the detection shell III (3-4) in a sliding manner, and sieve holes are formed in the first-order sieve plate (3-11) and the second-order sieve plate (3-9) and are sequentially reduced.