CN208579947U - A kind of soil sampling apptss - Google Patents
A kind of soil sampling apptss Download PDFInfo
- Publication number
- CN208579947U CN208579947U CN201820931288.8U CN201820931288U CN208579947U CN 208579947 U CN208579947 U CN 208579947U CN 201820931288 U CN201820931288 U CN 201820931288U CN 208579947 U CN208579947 U CN 208579947U
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- shell
- cylinder body
- middle cylinder
- lever
- upper shell
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- Sampling And Sample Adjustment (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The utility model discloses a kind of soil sampling apptss, it includes upper shell, middle cylinder body, lower shell and drill bit, middle cylinder body is movably connected in the lower end of upper shell, lower shell is movably connected in the lower end of middle cylinder body, drill bit is fixedly connected on the lower end of lower shell, and interior bar is each passed through upper shell and middle cylinder body is connected to the bottom wall of lower shell.The advantages of the utility model: main body uses carbide drill, passes through chemical vapor deposition outside carbide drill in one layer of surface ultrahard titanium carbide, and bottom is diamond point, and the drill bit long service life, intensity is high, can be improved drilling efficiency；Soil chamber is formed between upper and lower cylinder, when drill bit reaches required depth, only rotation interior bar lower shell can be made to continue to bore downwards, the soil of this depth will enter soil chamber in this way, and sample precision is high；Equipped with graduation mark, convenient for accurately controlling for drilling depth；It can judge whether to tilt using device by emitting always light vertically downward；Adjustable in length.
Description
Technical field
The utility model relates to a kind of soil sampling apptss, belong to environmental monitoring technology field.
Background technique
Soil is the food source of the mankind, and soil directly affects the health of the mankind, so soil monitoring is critically important.Soil prison
Survey it is almost the same with water quality, atmospheric monitoring, by using suitable measuring method measure soil various physicochemical properties, iron, manganese,
Total potassium, organic matter, total nitrogen, available phosphorus, total phosphorus, moisture, total arsenic, effective boron, fluoride, chloride, mineral oil and total salt quantity etc.,
Reach soil quality Actuality Monitoring；Soil pollution accident monitoring；The dynamic monitoring of pollutant land treatment systems；Soil background investigation
The purpose of.Sampling is the important step of monitoring process, is presently mainly used by soil sampler.Soil sampler has
Numerous species acquire farmland or wasteland topsoil sample, can use small-sized spades；Study the general physical property of soil, such as soil
Bulk density, porosity and water retention characteristic etc., using cutting ring, cutting ring is the cylinder of both ends open, and lower mouth has a sword, the height of cylinder and
Diameter is 5 centimetres or so.The deficiencies of there is drill bit intensity for current soil sampler not enough, sampling precision is inadequate, it is past
Toward the soil that can not accurately get respective depth.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of soil sampling apptss, the sampler drill bit intensity
Height, sampling precision are high.
The utility model is realized by following proposal: a kind of soil sampling apptss comprising upper shell, middle cylinder body, lower cylinder
Body and drill bit, the middle cylinder body are movably connected in the lower end of the upper shell, and the lower shell is movably connected in the middle cylinder body
Lower end, the drill bit is fixedly connected on the lower end of the lower shell, and interior bar is each passed through the upper shell and the middle cylinder body
It is connected to the bottom wall of the lower shell, the outer upper end of the upper shell is each side fixedly connected with a lower lever, institute
It states and places upper lever on lower lever, the centre of the upper lever is connected with bezel ring, and the left and right sides of the bezel ring, lower end connects respectively
A snap-gauge is connect, the interior bar is each side provided with an inner card cage, and the upper shell inner wall is each side provided with
One exterior bayonet slot, in the exterior bayonet slot, inside is stuck in the inner card cage external card of the snap-gauge, and then will be described interior
Bar, the upper lever link together with the upper shell, and the snap-gauge is fixedly connected with the bezel ring, the bezel ring, with it is described
Upper lever is fixedly connected, and the snap-gauge is flexibly connected with the inner card cage and the exterior bayonet slot, when the upper lever is covered in institute
It states on lower lever, the snap-gauge is stuck in the inner card cage and the exterior bayonet slot, rotates the upper lever and the lower lever, described
Interior bar, the upper shell, the middle cylinder body, the lower shell and the drill bit rotate simultaneously, when the upper lever is under described
When taking away on lever, the snap-gauge is detached from the inner card cage and the exterior bayonet slot, rotates the interior bar, the lower shell and described
Drill bit and then rotates.
The lower end of two lower levers is respectively provided with infrared beam emitter, two infrared beam emitter phases
It is symmetrical for the upper shell.
The light beam of the infrared beam emitter transmitting vertically downward.
Cell apparatus is equipped in two lower levers, the infrared beam emitter is electrically connected to the battery dress
It sets, the downside of two lower levers is all connected with infrared control button, and the infrared control button is electrically connected to described infrared
Beam launcher and the cell apparatus.
It is equipped with the through-hole passed through for the interior bar in the upper shell, middle cylinder body, is provided with soil chamber in the lower shell,
The diameter of the soil chamber is greater than the diameter of the through-hole.
Helical cut piece is equipped on the outside of the lower part of the middle cylinder body and the lower shell.
The outside of the upper shell is equipped with graduation mark.
The adjustable in length of the middle cylinder body, the upper end of the middle cylinder body are flexibly connected extension cylinder, the extension cylinder activity
It is connected to the lower end of the upper shell.
The joint face of the lower shell and the middle cylinder body, the joint face of the middle cylinder body and the upper shell, the expansion
The joint face, the middle cylinder body and the extension cylinder joint face for opening up cylinder and the upper shell are concaveconvex structure.
The main body of the drill bit uses carbide drill, and the outside of the carbide drill passes through chemical vapor deposition
In one layer of surface ultrahard titanium carbide, the bottom of the drill bit is diamond point, the ultrahard titanium carbide with a thickness of 10 microns.
The utility model has the following beneficial effects:
1, a kind of main body of soil sampling apptss drill bit of the utility model uses carbide drill, outside carbide drill
By chemical vapor deposition in one layer of surface ultrahard titanium carbide, bottom is diamond point, the drill bit long service life, intensity in portion
Height can be improved drilling efficiency；
2, soil chamber is formed between a kind of cylinder up and down of soil sampling apptss of the utility model, when drill bit reaches required depth
When, only rotation interior bar lower shell can be made to continue to bore downwards, the soil of this depth will enter soil chamber in this way, and sampling is accurate
Degree is high；
3, a kind of upper shell of soil sampling apptss of the utility model is equipped with graduation mark, convenient for the accurate control of drilling depth
System；
4, a kind of assembling of soil sampling apptss of the utility model is convenient, and it is convenient to operate, when snap-gauge is stuck in interior exterior bayonet slot
When, upper lower shell drills downwards together at this time, and when removing inside and outside card slot on snap-gauge, lower shell is bored downwards at this time；
5, a kind of soil sampling apptss of the utility model are detachable, convenient transportation；
6, a kind of soil sampling apptss of the utility model are equipped with infrared beam emitter, can be vertical always by emitting
Downward light judges whether to tilt using device；
7, a kind of adjustable in length of soil sampling apptss of the utility model is adaptable to take the soil of various depth；
8, a kind of application method of soil sampling apptss of the utility model is simple and easy.
Detailed description of the invention
Fig. 1 faces the schematic diagram of the section structure for a kind of soil sampling apptss of the utility model.
Fig. 2 is a kind of positive structure diagram of soil sampling apptss of the utility model.
Fig. 3 is a kind of positive structure diagram of the soil sampling apptss of the utility model plus extension cylinder.
Fig. 4 is that a kind of upper lever of soil sampling apptss of the utility model faces the schematic diagram of the section structure.
Fig. 5 is a kind of upper lever overlooking structure diagram of soil sampling apptss of the utility model.
Fig. 6 is that a kind of upper lever of soil sampling apptss of the utility model connect overlooking structure diagram with interior bar.
Fig. 7 is that a kind of drill bit of soil sampling apptss of the utility model faces the schematic diagram of the section structure.
In figure: 1 is upper shell, and 2 be middle cylinder body, and 3 be lower shell, and 4 be drill bit, and 5 be interior bar, and 6 be lower lever, and 7 be above to hold
Handle, 8 be bezel ring, and 9 be snap-gauge, and 10 be inner card cage, and 11 be exterior bayonet slot, and 12 be infrared beam emitter, and 13 be cell apparatus, 14
It is soil chamber for infrared control button, 15,16 be helical cut piece, and 17 be graduation mark, and 18 be extension cylinder, and 19 be carbide drill
Head, 20 be ultrahard titanium carbide, and 21 be diamond point, and 22 be through-hole.
Specific embodiment
Below with reference to Fig. 1-7, the present invention will be further described, but scope of protection of the utility model is not limited in described
Hold.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to court
To or far from geometric center of specific component direction, and attached drawing is all made of very simplified form and uses non-accurate ratio
Rate, only to convenient, lucidly aid illustration the utility model embodiment purpose.
For clarity, not describing whole features of practical embodiments, in the following description, it is not described in detail well known function
And structure, because they can make the utility model chaotic due to unnecessary details, it will be understood that in any practical embodiments
Exploitation in, it is necessary to make a large amount of implementation details to realize the specific objective of developer, such as according to related system or related quotient
The limitation of industry changes into another embodiment by one embodiment, additionally, it should think this development may be it is complicated and
It is time-consuming, but to those skilled in the art it is only routine work.
A kind of soil sampling apptss comprising upper shell 1, middle cylinder body 2, lower shell 3 and drill bit 4, middle cylinder body 2 are flexibly connected
In the lower end of upper shell 1, lower shell 3 is movably connected in the lower end of middle cylinder body 2, and drill bit 4 is fixedly connected on the lower end of lower shell 3,
Interior bar 5 is each passed through upper shell 1 and middle cylinder body 2 is connected to the bottom wall of lower shell 3, the left and right sides of the outer upper end of upper shell 1
It is respectively fixedly connected with a lower lever 6, upper lever 7 is placed on lower lever 6, the centre of upper lever 7 is connected with bezel ring, 8,8 lower end of bezel ring,
The left and right sides be separately connected a snap-gauge 9, interior bar 5 is each side provided with an inner card cage 10, a left side for 1 inner wall of upper shell
Right two sides are respectively provided with an exterior bayonet slot 11, and in exterior bayonet slot 11, inside is stuck in inner card cage 10 external card of snap-gauge 9, and then will
Interior bar 5, upper lever 7 and upper shell 1 link together, and snap-gauge 9 is fixedly connected with bezel ring, 8, and bezel ring, 8 is fixedly connected with upper lever 7,
Snap-gauge 9 is flexibly connected with inner card cage 10 and exterior bayonet slot 11, and when upper lever 7 covers on lower lever 6, snap-gauge 9 is stuck in inner card cage 10
With exterior bayonet slot 11, lever 7 and lower lever 6 in rotation, interior bar 5, upper shell 1, middle cylinder body 2, lower shell 3 and drill bit 4 rotate simultaneously,
When upper lever 7 is taken away from lower lever 6, snap-gauge 9 is detached from inner card cage 10 and exterior bayonet slot 11, rotates interior bar 5, lower shell 3 and brill
First 4 and then rotate.
The lower end of two lower levers 6 is respectively provided with infrared beam emitter 12, and two infrared beam emitters 12 are opposite
It is symmetrical in upper shell 1.
The light beam of the transmitting of infrared beam emitter 12 vertically downward.
It is equipped with cell apparatus 13 in two lower levers 6, infrared beam emitter 12 is electrically connected to cell apparatus 13, and two
The downside of lower lever 6 is all connected with infrared control button 14, and infrared control button 14 is electrically connected to infrared beam emitter 12
With cell apparatus 13.
It is equipped with the through-hole 22 passed through for interior bar 5 in upper shell 1, middle cylinder body 2, is provided with soil chamber 15, soil in lower shell 3
The diameter of chamber 15 is greater than the diameter of through-hole 22.
The lower part of middle cylinder body 2 and the outside of lower shell 3 are equipped with helical cut piece 16.
The outside of upper shell 1 is equipped with graduation mark 17.
The adjustable in length of middle cylinder body 2, the upper end of middle cylinder body 2 are flexibly connected extension cylinder 18, and extension cylinder 18 is movably connected in
The lower end of upper shell 1.
The joint face of lower shell 3 and middle cylinder body 2, the joint face of middle cylinder body 2 and upper shell 1, extension cylinder 18 and upper shell 1
Joint face, middle cylinder body 2 and extension 18 joint face of cylinder are concaveconvex structure.
The main body of drill bit 4 uses carbide drill 19, and the outside of carbide drill 19 is existed by chemical vapor deposition
One layer of surface ultrahard titanium carbide 20, the bottom of drill bit 4 are diamond point 21, and the ingredient of carbide drill 19 is tungsten carbide
90%, cobalt 10%, ultrahard titanium carbide 20 with a thickness of 10 microns.
The application method of the utility model is as follows:
Step 1, assembling, the depth of the soil sampled as needed choose whether to need to increase extension cylinder 18 and selection
The length for extending cylinder 18 by 2 sets of the middle cylinder body outsides in interior bar 5, and allows its lower end under when not needing to increase extension cylinder 18
Cylinder 3 connects, and then by 1 set of the upper shell outside in interior bar 5, and its lower end is allowed to connect with middle cylinder body 2, snap-gauge 9 is inserted into interior
In card slot 10 and exterior bayonet slot 11, upper lever 7 is covered on lower lever 6 at this time, when needing to increase extension cylinder 18, by 2 sets of middle cylinder body
In the outside of interior bar 5, and its lower end is allowed to connect with lower shell 3, then will extension cylinder 18 in the outside of interior bar 5, and allow its lower end
It is connect with middle cylinder body 2, then by 1 set of the upper shell outside in interior bar 5, and its lower end is allowed to connect with extension cylinder 18, it finally will card
Plate 9 is inserted into inner card cage 10 and exterior bayonet slot 11, and upper lever 7 covers on lower lever 6 at this time；
Step 2, lever 7 and lower lever 6 in holding, and rotated so that upper shell 1, middle cylinder body 2, lower shell 3 with
And drill bit 4 rotates into soil, in the process opens infrared control button 14, the transmitting of infrared beam emitter 12 is hung down
Straight downward light, by visually seeing that the range estimation of light to the cylinder of two transmittings of infrared beam emitter 12 on the ground is adopted
It whether is vertically downward with device；
Step 3 when rotating to a certain extent, takes away lever 7, also and then upper lever 7 is de- for snap-gauge 9 according to graduation mark 17
From in inner card cage 10 and exterior bayonet slot 11, interior bar 5 is not fixed with upper shell 1, middle cylinder body 2 or extension cylinder 18 at this time, in rotation
Bar 5 only drives lower shell 3 and drill bit 4 to continue to reach deep down into inside soil, and lower shell 3 is disconnected with middle cylinder body 2, wait adopt
Soil enters in soil chamber 15；
Step 4, after the completion of sampling, opposite direction rotates interior bar 5, so that lower shell 3 and drill bit 4 move up, cylinder instantly
When body 3 is connect with middle cylinder body 2, snap-gauge 9 is inserted into inner card cage 10 and exterior bayonet slot 11, upper lever 7 covers on lower lever 6, holds
Upper lever 7 and lower lever 6, opposite direction is rotated, so that upper shell 1, middle cylinder body 2, lower shell 3 and drill bit 4 screw out soil
It is internal；
Step 5: taking away lever 7, and snap-gauge 9 is detached from inner card cage 10 and exterior bayonet slot 11, and rotation interior bar 5 opens soil chamber
15, the soil adopted is poured out and is detected.
Although having done more detailed elaboration to the technical solution of the utility model and having enumerated, it should be understood that for
For those skilled in the art, modifications to the embodiments described above may be made or uses equivalent alternative solution, this skill to this field
Be for art personnel it is clear that on the basis of without departing from the spirit of the present invention these modifications or improvements, belong to
In the range of the requires of the utility model protection.
Claims (10)
1. a kind of soil sampling apptss, it is characterised in that: it includes upper shell (1), middle cylinder body (2), lower shell (3) and drill bit
(4), the middle cylinder body (2) is movably connected in the lower end of the upper shell (1), and the lower shell (3) is movably connected in described
The lower end of cylinder (2), the drill bit (4) are fixedly connected on the lower end of the lower shell (3), and interior bar (5) is each passed through on described
Cylinder (1) and the middle cylinder body (2) are connected to the bottom wall of the lower shell (3), the left and right of the outer upper end of the upper shell (1)
Two sides are respectively fixedly connected with a lower lever (6), place upper lever (7), the centre of the upper lever (7) on the lower lever (6)
It is connected with bezel ring, (8), a snap-gauge (9), the left and right of the interior bar (5) is separately connected at left and right sides of bezel ring, (8) lower end
Two sides are respectively provided with an inner card cage (10), and upper shell (1) inner wall is each side provided with an exterior bayonet slot (11), described
In the exterior bayonet slot (11), inside is stuck in the inner card cage (10) external card of snap-gauge (9), so by the interior bar (5),
The upper lever (7) links together with the upper shell (1), and the snap-gauge (9) is fixedly connected with the bezel ring, (8), described
Bezel ring, (8) is fixedly connected with the upper lever (7), and the snap-gauge (9) and the inner card cage (10) and the exterior bayonet slot (11) are
It is flexibly connected, when the upper lever (7) is covered on the lower lever (6), the snap-gauge (9) is stuck in the inner card cage (10) and institute
It states exterior bayonet slot (11), rotates the upper lever (7) and the lower lever (6), it is the interior bar (5), the upper shell (1), described
Middle cylinder body (2), the lower shell (3) and the drill bit (4) rotate simultaneously, when the upper lever (7) is from the lower lever (6)
When taking away, the snap-gauge (9) is detached from the inner card cage (10) and the exterior bayonet slot (11), rotates the interior bar (5), the lower cylinder
Body (3) and the drill bit (4) and then rotate.
2. a kind of soil sampling apptss according to claim 1, it is characterised in that: the lower end of two lower levers (6)
It is respectively provided with infrared beam emitter (12), two infrared beam emitters (12) are right relative to the upper shell (1)
Claim.
3. a kind of soil sampling apptss according to claim 2, it is characterised in that: the infrared beam emitter (12)
The light beam of transmitting vertically downward.
4. a kind of soil sampling apptss according to claim 2, it is characterised in that: be equipped in two lower levers (6)
Cell apparatus (13), the infrared beam emitter (12) are electrically connected to the cell apparatus (13), two lower levers
(6) downside is all connected with infrared control button (14), and the infrared control button (14) is electrically connected to the infrared beam hair
Injection device (12) and the cell apparatus (13).
5. a kind of soil sampling apptss according to claim 1, it is characterised in that: the upper shell (1), middle cylinder body (2)
It is inside equipped with the through-hole (22) passed through for the interior bar (5), is provided with soil chamber (15) in the lower shell (3), the soil chamber
(15) diameter is greater than the diameter of the through-hole (22).
6. a kind of soil sampling apptss according to claim 1, it is characterised in that: the lower part of the middle cylinder body (2) with
And helical cut piece (16) are equipped on the outside of the lower shell (3).
7. a kind of soil sampling apptss according to claim 1, it is characterised in that: the outside of the upper shell (1) is equipped with
Graduation mark (17).
8. a kind of soil sampling apptss according to claim 1, it is characterised in that: the length of the middle cylinder body (2) is adjustable
The upper end of section, the middle cylinder body (2) is flexibly connected extension cylinder (18), and the extension cylinder (18) is movably connected in the upper shell
(1) lower end.
9. a kind of soil sampling apptss according to claim 8, it is characterised in that: the lower shell (3) and the middle cylinder
The joint face of body (2), the joint face of the middle cylinder body (2) and the upper shell (1), the extension cylinder (18) and the upper shell
(1) joint face, the middle cylinder body (2) and extension cylinder (18) joint face is concaveconvex structure.
10. a kind of soil sampling apptss according to claim 1, it is characterised in that: the main body of the drill bit (4) is using hard
Matter alloy bit (19), the outside of the carbide drill (19) is by chemical vapor deposition in one layer of surface ultrahard titanium carbide
(20), the bottom of the drill bit (4) be diamond point (21), the ultrahard titanium carbide (20) with a thickness of 10 microns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931288.8U CN208579947U (en) | 2018-06-15 | 2018-06-15 | A kind of soil sampling apptss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931288.8U CN208579947U (en) | 2018-06-15 | 2018-06-15 | A kind of soil sampling apptss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208579947U true CN208579947U (en) | 2019-03-05 |
Family
ID=65507290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931288.8U Expired - Fee Related CN208579947U (en) | 2018-06-15 | 2018-06-15 | A kind of soil sampling apptss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208579947U (en) |
-
2018
- 2018-06-15 CN CN201820931288.8U patent/CN208579947U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20190615 |