CN106769181B - A kind of environment measuring soil effective sampling device - Google Patents
A kind of environment measuring soil effective sampling device Download PDFInfo
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- CN106769181B CN106769181B CN201611119764.8A CN201611119764A CN106769181B CN 106769181 B CN106769181 B CN 106769181B CN 201611119764 A CN201611119764 A CN 201611119764A CN 106769181 B CN106769181 B CN 106769181B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
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Abstract
The present invention relates to a kind of sampler more particularly to a kind of environment measuring soil effective sampling devices.That the technical problem to be solved in the present invention is to provide a kind of sampling operations is simple, time saving and energy saving, sampling efficiency is high, can get the environment measuring soil effective sampling device of deep soil.In order to solve the above-mentioned technical problem, the present invention provides such a environment measuring soil effective sampling devices, include transverse slat, strut, nut, screw rod, drill bit, guide sleeve, pressing plate, the first spring, fixed plate, handle, guide rod, connecting rod, scoop etc.；It is equipped with strut at left and right sides of transverse slat bottom, nut is equipped among transverse slat bottom, screw rod is equipped in nut, screw rod and nut cooperate, and screw tip is equipped with fixed plate, and fixed plate top right side is equipped with handle, is provided with guide hole in the middle part of fixed plate.The present invention utilizes the form of manual rotation's screw rod, is sampled to soil, while can also get the soil of different depth as needed.
Description
Technical field
The present invention relates to a kind of sampler more particularly to a kind of environment measuring soil effective sampling devices.
Background technique
Environment measuring and improvement are a technical very strong emerging industries.And enter into the warp of Indoor Environment Detection improvement
Reason personnel face emerging industry, the either market promotion or examination criteria, testing process, the occupational characteristic of industry, Yi Jizhi
It manages product or construction method will be from the beginning.And the professional training for participating in system is most effective approach.Jie of environment measuring
It verifies as being broadly divided into water quality detection, air detection, Soil K+adsorption, solid waste detection, biological detection, noise and vibration inspection
Survey, electromagnet radiation detection, radiological measuring, hot detection, light detection, health (pathogen, virus, helminth etc.) detection etc..
Soil sample refers to the method for acquisition pedotheque, laying and sampling technique including sampling.Section soil sample is adopted, is answered
It is carried out after section is observed and recorded.The surface dust on most surface layer should be pruned, then again first by section trimming, cleaning before sampling
It is successively sampled from top to bottom from center typical parts by level.
Soil K+adsorption is also one for belonging to environment measuring, so Soil K+adsorption is so carry out ring when carrying out environment measuring
When border is detected, Soil K+adsorption be also it is essential, when carrying out Soil K+adsorption, if directly detecting, detection is inaccurate, because
This will be sampled detection to soil, that there are sampling operations is complicated, time-consuming and laborious for existing sampler, sampling efficiency is low,
The shortcomings that deep soil can not be got, therefore need to research and develop that a kind of sampling operation is simple, time saving and energy saving, sampling efficiency is high, can
Get the environment measuring soil effective sampling device of deep soil.
Summary of the invention
(1) technical problems to be solved
Existing sampler sampling operation is complicated, time-consuming and laborious, sampling efficiency is low, can not get in order to overcome by the present invention
The shortcomings that deep soil, a kind of the technical problem to be solved in the present invention is to provide sampling operations simple, time saving and energy saving, sampling efficiency
Environment measuring soil effective sampling device high, that deep soil can be got.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a environment measuring soil effective sampling device,
It include transverse slat, strut, nut, screw rod, drill bit, guide sleeve, pressing plate, the first spring, fixed plate, handle, guide rod, connecting rod, shovel
Son, reel and bracing wire are equipped with strut at left and right sides of transverse slat bottom, nut are equipped among transverse slat bottom, is equipped with screw rod in nut,
Screw rod and nut cooperate, and screw tip is equipped with fixed plate, and fixed plate top right side is equipped with handle, is provided with guide hole in the middle part of fixed plate,
It is equipped with guide rod in guide hole, guide sleeve is equipped among fixed plate bottom, guide rod passes through guide sleeve, is equipped with pressing plate at the top of guide rod, pressing plate is located at
Above fixed plate, the first spring is equipped between pressing plate and fixed plate, screw rod bottom is equipped with drill bit, outside at left and right sides of screw rod lower part
It is hingedly connected with scoop, the right side of left side scoop and the left side of right side scoop are hingedly connected with connecting rod, the screw rod left and right sides
It is provided with through-hole, scoop is located at through-hole lower part, the right end of left-side connecting bar and the left end of right-side connecting bar and guide rod bottom end composite hinge
It connects, is articulated and connected on the left of drill bit and screw rod in succession, bottom right side is equipped with reel in screw rod, is wound with bracing wire, bracing wire on reel
Tail end is connect with drill bit right upper portion.
It preferably, further include having second spring, connecting rod bottom and screw rod inner wall are provided tiltedly with second spring, second spring
Top is fixedly connected with connecting rod bottom, and second spring bottom end is fixedly connected with screw rod bottom interior wall, second spring and connecting rod
Angle be 45 degree.
It preferably, further include having third spring, screw rod inner left wall bottom end and drill bit top center are provided tiltedly with third spring,
The tilt angle of third spring be 135 degree, one end of third spring is fixedly connected with screw rod inner left wall bottom end, third spring it is another
One end is fixedly connected with drill bit top center.
It preferably, further include having the first magnet block and the second magnet block, bottom end is equipped with the first magnet block, drill bit on the right side of screw rod
Right hand top is equipped with the second magnet block, the first magnet block and the contact of the second magnet block, the shape of the first magnet block and the second magnet block
Shape is cuboid.
It preferably, further include having rubber pad, handle periphery is equipped with rubber pad, and rubber pad is arranged in a ring, the thickness of rubber pad
Degree is 0.5 centimetre, and the height of rubber pad is equal with handle height, and the outside of rubber pad is in rough setting.
Preferably, the aperture of guide hole is 2.5 centimetres, and guide hole height is equal with fixed plate height, and guide sleeve is located at guide hole bottom,
Guide rod passes through guide hole, and pressing plate is connected at the top of guide rod, and the first spring is located at the top of guide hole in the fixed plate of the left and right sides.
Preferably, fixed plate shape is cuboid, and the length of fixed plate is 30 centimetres, and the width of fixed plate is 25 lis
Rice, fixed plate with a thickness of 6 centimetres, screw rod passes through in the middle part of fixed plate, and screw rod passes through the screw rod of fixed plate bottom.
Preferably, the shape of drill bit is coniform, and the periphery of drill bit is provided with helicla flute, and the material of drill bit is Q235 steel, is bored
Overhead and screw rod bottom are in the same size, fit closely at the top of drill bit with screw rod bottom, top and screw rod left side bottom on the left of drill bit
End articulated connection.
Preferably, scoop is fixedly connected with the connecting rod, and is hingedly connected at left and right sides of the junction of scoop and connecting rod and screw rod
It connects, the hinged place of scoop and connecting rod and screw rod is located at via bottoms, and the aperture of through-hole is 5 centimetres, and scoop and through-hole cooperate.
Working principle: when needing to detect soil, directly detection soil is very inconvenient, and detects inaccurate
Really, it is therefore desirable to first soil is sampled.The present invention is placed into the place for needing to sample first, strut contacts ground supports
Whole device is played, then operator holds handle of stopping, then rotates clockwise screw rod, and screw rod rotates in nut, and screw rod drives
The downward helical rotation of drill bit, drill bit can be to surface drillings, and when drill bit is moved downwardly to suitable position, stop operating spiral shell
Bar.Then operator can constantly press pressing plate, and guide rod is driven to move up and down, when guide rod moves down, drive scoop to
Medial motion, scoop will shovel a certain amount of soil and then be poured into bottom in screw rod from through-hole；When guide rod moves up, shovel
Son will open, scoop again case medial motion when, and can shovel and arrive soil.Constantly pressing pressing plate can be sampled soil
, after the completion of sampling, rotates counterclockwise screw rod and drill bit is driven to move up, when drill bit removes ground, manual rotation's reel
Bracing wire is put, drill bit rotates down opening, at this time can take out the soil of sampling, then be detected again.
Because further including having second spring, connecting rod bottom and screw rod inner wall are provided tiltedly with second spring, second spring top
End is fixedly connected with connecting rod bottom, and second spring bottom end is fixedly connected with screw rod bottom interior wall, second spring and connecting rod
Angle is 45 degree, when guide rod constantly moves up and down, and connecting rod and scoop are constantly being swung, the continuous stretching motion of second spring, the
Two springs work as a buffer.
Because further including having third spring, screw rod inner left wall bottom end and drill bit top center are provided tiltedly with third spring, the
The tilt angle of three springs be 135 degree, one end of third spring is fixedly connected with screw rod inner left wall bottom end, third spring it is another
End is fixedly connected with drill bit top center,, can be directly by drill bit since third tension force of spring acts on when drill bit is opened downwards
It flicks, drill bit is made to be easier to open.
Because further including having the first magnet block and the second magnet block, bottom end is equipped with the first magnet block on the right side of screw rod, and drill bit is right
Lateral roof is equipped with the second magnet block, the first magnet block and the contact of the second magnet block, the shape of the first magnet block and the second magnet block
For cuboid, when moving down, the first magnet block and the second magnet block are in close contact drill bit, connect drill bit more with screw rod
Closely, not easily to fall off.
Because further including having rubber pad, handle periphery is equipped with rubber pad, and rubber pad is arranged in a ring, rubber pad with a thickness of
0.5 centimetre, the height of rubber pad is equal with handle height, and the outside of rubber pad is in rough setting, the coefficient of friction of rubber pad
Greatly, the frictional force between hand and handle can be increased, be not easy to skid.
Because the aperture of guide hole is 2.5 centimetres, guide hole height is equal with fixed plate height, and guide sleeve is located at guide hole bottom, leads
Bar passes through guide hole, and pressing plate is connected at the top of guide rod, and the first spring is located at the top of guide hole in the fixed plate of the left and right sides, and guide hole is convenient
Guide rod moves up and down freely inside it, and guide hole play the guiding role.
Because the shape of drill bit be it is coniform, the periphery of drill bit is provided with helicla flute, and the material of drill bit is Q235 steel, drill bit top
Portion and screw rod bottom are in the same size, fit closely at the top of drill bit with screw rod bottom, and top and screw rod left side bottom end are cut with scissors on the left of drill bit
It connecing in succession, the intensity of Q235 steel is big, and it is corrosion-resistant, it is not easy to wear, it can prolong its service life, helicla flute can be such that drill bit more holds
Easily rotation is protruded into soil.
(3) beneficial effect
The present invention utilizes the form of manual rotation's screw rod, is sampled to soil, while can also get as needed not
With the soil of depth, achieve the effect that sampling operation is simple, time saving and energy saving, sampling efficiency is high, can get deep soil.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the 5th kind of schematic view of the front view of the invention.
Fig. 6 is the amplification schematic view of the front view of drill bit of the present invention and screw rod lower part.
The label in accompanying drawing is: 1- transverse slat, 2- strut, 3- nut, 4- screw rod, 5- drill bit, 6- guide sleeve, 7- pressing plate, 8- are led
Hole, the first spring of 9-, 10- fixed plate, 11- handle, 12- guide rod, 13- connecting rod, 14- through-hole, 15- scoop, 16- reel,
17- bracing wire, 18- second spring, 19- third spring, the first magnet block of 20-, the second magnet block of 21-, 22- rubber pad.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of environment measuring soil effective sampling device includes as shown in figures 1 to 6 transverse slat 1, strut 2, nut 3, spiral shell
Bar 4, drill bit 5, guide sleeve 6, pressing plate 7, the first spring 9, fixed plate 10, handle 11, guide rod 12, connecting rod 13, scoop 15, reel
16 and bracing wire 17, strut 2 is equipped at left and right sides of 1 bottom of transverse slat, and nut 3 is equipped among 1 bottom of transverse slat, is equipped with screw rod in nut 3
4, screw rod 4 and nut 3 cooperate, and fixed plate 10 is equipped at the top of screw rod 4, and 10 top right side of fixed plate is equipped with handle 11, fixed plate 10
Middle part is provided with guide hole 8, and guide rod 12 is equipped in guide hole 8, guide sleeve 6 is equipped among 10 bottom of fixed plate, guide rod 12 passes through guide sleeve 6, leads
Pressing plate 7 is equipped at the top of bar 12, pressing plate 7 is located at 10 top of fixed plate, the first spring 9, screw rod are equipped between pressing plate 7 and fixed plate 10
4 bottoms are equipped with drill bit 5, and external articulation is connected with scoop 15, the right side of left side scoop 15 and right side shovel at left and right sides of 4 lower part of screw rod
The left side of son 15 is hingedly connected with connecting rod 13, and through-hole 14 is provided at left and right sides of screw rod 4, and scoop 15 is located at 14 lower part of through-hole,
The right end of left-side connecting bar 13 is connect with the left end of right-side connecting bar 13 with 12 bottom end compound hinged of guide rod, and drill bit 5 and screw rod 4 are left
Side is articulated and connected, and bottom right side is equipped with reel 16 in screw rod 4, and bracing wire 17,17 tail end of bracing wire and drill bit 5 are wound on reel 16
Right upper portion connection.
It further include having second spring 18,13 bottom of connecting rod and 4 inner wall of screw rod are provided tiltedly with second spring 18, second spring
18 tops are fixedly connected with 13 bottom of connecting rod, and 18 bottom end of second spring is fixedly connected with 4 bottom interior wall of screw rod, second spring 18
Angle with connecting rod 13 is 45 degree.
It further include having third spring 19,4 inner left wall bottom end of screw rod and 5 top center of drill bit are provided tiltedly with third spring 19,
The tilt angle of third spring 19 is 135 degree, and one end of third spring 19 is fixedly connected with 4 inner left wall bottom end of screw rod, third bullet
The other end of spring 19 is fixedly connected with 5 top center of drill bit.
It further include having the first magnet block 20 and the second magnet block 21,4 right side bottom end of screw rod is equipped with the first magnet block 20, drill bit
5 right hand tops are equipped with the second magnet block 21, the first magnet block 20 and the contact of the second magnet block 21, the first magnet block 20 and the second magnetic
The shape of iron block 21 is cuboid.
It further include having rubber pad 22,11 periphery of handle is equipped with rubber pad 22, and rubber pad 22 is arranged in a ring, rubber pad 22
With a thickness of 0.5 centimetre, the height of rubber pad 22 is equal with 11 height of handle, and the outside of rubber pad 22 is in rough setting.
The aperture of guide hole 8 is 2.5 centimetres, and 8 height of guide hole is equal with 10 height of fixed plate, and guide sleeve 6 is located at 8 bottom of guide hole,
Guide rod 12 passes through guide hole 8, and pressing plate 7 is connected at the top of guide rod 12, and the first spring 9 is located at the fixed plate of the 8 top left and right sides of guide hole
On 10.
10 shape of fixed plate is cuboid, and the length of fixed plate 10 is 30 centimetres, and the width of fixed plate 10 is 25 centimetres,
Fixed plate 10 with a thickness of 6 centimetres, screw rod 4 passes through 10 middle part of fixed plate, and screw rod 4 passes through the screw rod 4 of 10 bottom of fixed plate.
The shape of drill bit 5 be it is coniform, the periphery of drill bit 5 is provided with helicla flute, and the material of drill bit 5 is Q235 steel, and drill bit 5 pushes up
Portion and 4 bottom of screw rod are in the same size, and 5 top of drill bit is fitted closely with 4 bottom of screw rod, 5 left side top of drill bit and 4 left side bottom of screw rod
End articulated connection.
Scoop 15 is fixedly connected with connecting rod 13, and 4 left and right sides of junction and screw rod of scoop 15 and connecting rod 13 is hinged
The hinged place of connection, scoop 15 and connecting rod 13 and screw rod 4 is located at 14 bottom of through-hole, and the aperture of through-hole 14 is 5 centimetres, scoop 15
Cooperate with through-hole 14.
Working principle: when needing to detect soil, directly detection soil is very inconvenient, and detects inaccurate
Really, it is therefore desirable to first soil is sampled.The present invention is placed into the place for needing to sample first, strut 2 contacts ground branch
Whole device is propped up, then operator holds handle 11 of stopping, then rotates clockwise screw rod 4, and screw rod 4 rotates in nut 3, spiral shell
Bar 4 drives the downward helical rotation of drill bit 5, and drill bit 5 can stop surface drilling when drill bit 5 is moved downwardly to suitable position
Rotation stop moves screw rod 4.Then operator can constantly press pressing plate 7, drive guide rod 12 to move up and down, guide rod 12 moves down
When, drive scoop 15 to move inwardly, scoop 15 will shovel a certain amount of soil and then be poured into bottom in screw rod 4 from through-hole 14
Portion；When guide rod 12 moves up, scoop 15 will open, scoop 15 again case medial motion when, and can shovel and arrive soil.Constantly press
Pressure pressing plate 7 can be sampled soil, after the completion of sampling, rotate counterclockwise screw rod 4 and drill bit 5 is driven to move up, when
When drill bit 5 removes ground, manual rotation's reel 16 puts bracing wire 17, and drill bit 5 rotates down opening, at this time can be by sampling
Soil takes out, and is then detected again.
Because further including having second spring 18,13 bottom of connecting rod and 4 inner wall of screw rod are provided tiltedly with second spring 18, second
18 top of spring is fixedly connected with 13 bottom of connecting rod, and 18 bottom end of second spring is fixedly connected with 4 bottom interior wall of screw rod, the second bullet
Spring 18 and the angle of connecting rod 13 are 45 degree, and when guide rod 12 constantly moves up and down, connecting rod 13 and scoop 15 are constantly being swung, the
The continuous stretching motion of two spring 18, second spring 18 work as a buffer.
Because further including having third spring 19,4 inner left wall bottom end of screw rod and 5 top center of drill bit are provided tiltedly with third spring
19, the tilt angle of third spring 19 is 135 degree, and one end of third spring 19 is fixedly connected with 4 inner left wall bottom end of screw rod, third
The other end of spring 19 is fixedly connected with 5 top center of drill bit, when drill bit 5 is opened downwards, since the tension of third spring 19 is made
With, directly drill bit 5 can be flicked, make drill bit 5 be easier open.
Because further including having the first magnet block 20 and the second magnet block 21,4 right side bottom end of screw rod is equipped with the first magnet block 20,
5 right hand top of drill bit is equipped with the second magnet block 21, the first magnet block 20 and the contact of the second magnet block 21, the first magnet block 20 and the
The shape of two magnet blocks 21 is cuboid, and when moving down, the first magnet block 20 and the second magnet block 21 closely connect drill bit 5
Touching, connect drill bit 5 with screw rod 4 closer, not easily to fall off.
Because further including having rubber pad 22,11 periphery of handle is equipped with rubber pad 22, and rubber pad 22 is arranged in a ring, rubber pad
22 with a thickness of 0.5 centimetre, the height of rubber pad 22 is equal with 11 height of handle, and the outside of rubber pad 22 is in rough setting,
The coefficient of friction of rubber pad 22 is big, can increase the frictional force between hand and handle 11, is not easy to skid.
Because the aperture of guide hole 8 is 2.5 centimetres, 8 height of guide hole is equal with 10 height of fixed plate, and guide sleeve 6 is located at 8 bottom of guide hole
Portion, guide rod 12 pass through guide hole 8, and pressing plate 7 is connected at the top of guide rod 12, and the first spring 9 is located at the fixation of the 8 top left and right sides of guide hole
On plate 10, guide hole 8 facilitates guide rod 12 to move up and down inside it freely, and guide hole 8 play the guiding role.
Because the shape of drill bit 5 be it is coniform, the periphery of drill bit 5 is provided with helicla flute, and the material of drill bit 5 is Q235 steel, bores
First 5 top is in the same size with 4 bottom of screw rod, and 5 top of drill bit is fitted closely with 4 bottom of screw rod, 5 left side top of drill bit and screw rod 4
The articulated connection of left side bottom end, the intensity of Q235 steel is big, corrosion-resistant, not easy to wear, can prolong its service life, and helicla flute can be with
Make drill bit 5 be easier rotation to protrude into soil.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (9)
1. a kind of environment measuring soil effective sampling device, which is characterized in that include transverse slat (1), strut (2), nut
(3), screw rod (4), drill bit (5), guide sleeve (6), pressing plate (7), the first spring (9), fixed plate (10), handle (11), guide rod (12),
Connecting rod (13), scoop (15), reel (16) and bracing wire (17), transverse slat (1) bottom left and right sides are equipped with strut (2), transverse slat
(1) nut (3) are equipped among bottom, are equipped with screw rod (4) in nut (3), screw rod (4) and nut (3) cooperate, at the top of screw rod (4)
Equipped with fixed plate (10), fixed plate (10) top right side is equipped with handle (11), is provided with guide hole (8), guide hole in the middle part of fixed plate (10)
(8) guide rod (12) are equipped in, are equipped with guide sleeve (6) among fixed plate (10) bottom, guide rod (12) passes through guide sleeve (6), guide rod (12)
Top is equipped with pressing plate (7), and pressing plate (7) is located above fixed plate (10), and the first spring is equipped between pressing plate (7) and fixed plate (10)
(9), screw rod (4) bottom is equipped with drill bit (5), and external articulation is connected with scoop (15), left side scoop at left and right sides of screw rod (4) lower part
(15) left side on right side and right side scoop (15) is hingedly connected with connecting rod (13), is provided with through-hole at left and right sides of screw rod (4)
(14), scoop (15) is located at through-hole (14) lower part, the left end of the right end of left-side connecting bar (13) and right-side connecting bar (13) with lead
The connection of bar (12) bottom end compound hinged, drill bit (5) and screw rod (4) left side are articulated and connected, and screw rod (4) interior bottom right side is equipped with coiling
It takes turns (16), is wound with bracing wire (17) on reel (16), bracing wire (17) tail end is connect with drill bit (5) right upper portion.
2. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that further include having
Two springs (18), connecting rod (13) bottom and screw rod (4) inner wall are provided tiltedly with second spring (18), second spring (18) top with
Connecting rod (13) bottom is fixedly connected, and second spring (18) bottom end is fixedly connected with screw rod (4) bottom interior wall, second spring (18)
Angle with connecting rod (13) is 45 degree.
3. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that further include having
Three springs (19), screw rod (4) inner left wall bottom end and drill bit (5) top center are provided tiltedly with third spring (19), third spring
(19) tilt angle is 135 degree, and one end of third spring (19) is fixedly connected with screw rod (4) inner left wall bottom end, third spring
(19) the other end is fixedly connected with drill bit (5) top center.
4. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that further include having
One magnet block (20) and the second magnet block (21), screw rod (4) right side bottom end are equipped with the first magnet block (20), top on the right side of drill bit (5)
Portion is equipped with the second magnet block (21), the first magnet block (20) and the second magnet block (21) contact, the first magnet block (20) and second
The shape of magnet block (21) is cuboid.
5. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that further include having rubber
Rubber mat (22), handle (11) periphery are equipped with rubber pad (22), and rubber pad (22) is arranged in a ring, rubber pad (22) with a thickness of
0.5 centimetre, the height of rubber pad (22) is equal with handle (11) height, and the outside of rubber pad (22) is in rough setting.
6. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that guide hole (8)
Aperture is 2.5 centimetres, and guide hole (8) is highly equal with fixed plate (10) height, and guide sleeve (6) is located at guide hole (8) bottom, guide rod (12)
It across guide hole (8), is connected with pressing plate (7) at the top of guide rod (12), the first spring (9) is located at consolidating at left and right sides of at the top of guide hole (8)
On fixed board (10).
7. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that fixed plate (10)
Shape is cuboid, and the length of fixed plate (10) is 30 centimetres, and the width of fixed plate (10) is 25 centimetres, fixed plate (10)
With a thickness of 6 centimetres, screw rod (4) is passed through in the middle part of fixed plate (10), and screw rod (4) passes through the screw rod (4) of fixed plate (10) bottom.
8. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that drill bit (5)
Shape be it is coniform, the periphery of drill bit (5) is provided with helicla flute, and the material of drill bit (5) is Q235 steel, at the top of drill bit (5) and screw rod
(4) bottom is in the same size, fits closely at the top of drill bit (5) with screw rod (4) bottom, top and screw rod (4) left side on the left of drill bit (5)
Bottom end articulated connection.
9. a kind of environment measuring soil effective sampling device according to claim 1, which is characterized in that scoop (15) with
Connecting rod (13) is fixedly connected, and is articulated and connected at left and right sides of the junction and screw rod (4) of scoop (15) and connecting rod (13), scoop
(15) it is located at through-hole (14) bottom with the hinged place of connecting rod (13) and screw rod (4), the aperture of through-hole (14) is 5 centimetres, scoop
(15) cooperate with through-hole (14).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611119764.8A CN106769181B (en) | 2016-12-08 | 2016-12-08 | A kind of environment measuring soil effective sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611119764.8A CN106769181B (en) | 2016-12-08 | 2016-12-08 | A kind of environment measuring soil effective sampling device |
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| CN106769181B true CN106769181B (en) | 2019-05-28 |
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| CN107843449B (en) * | 2017-10-24 | 2020-09-08 | 潍坊友容实业有限公司 | Saline and alkaline land deep soil matter sampling device |
| CN107957349B (en) * | 2017-12-23 | 2020-08-04 | 徐州诚凯知识产权服务有限公司 | Soil sampling equipment for rare earth exploration |
| CN108982815B (en) * | 2018-08-09 | 2020-12-11 | 胡将碟 | Soil detection device for detecting soil acid and alkali |
| CN109884270B (en) * | 2019-02-23 | 2021-10-29 | 河南城建学院 | Soil measuring device for land planning |
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