CN207456826U - A kind of soil nitrogen phosphorus pollution detection sampler - Google Patents
A kind of soil nitrogen phosphorus pollution detection sampler Download PDFInfo
- Publication number
- CN207456826U CN207456826U CN201721685561.5U CN201721685561U CN207456826U CN 207456826 U CN207456826 U CN 207456826U CN 201721685561 U CN201721685561 U CN 201721685561U CN 207456826 U CN207456826 U CN 207456826U
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- inner sleeve
- open slot
- soil
- outer sleeve
- sleeve
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Abstract
The utility model discloses a kind of soil nitrogen phosphorus pollution detection samplers, including outer sleeve, the outer sleeve inner upper is connected with convex block, the underbump is fixedly connected with inner sleeve, the inner sleeve bottom is connected with end cap, outer sleeve both sides upper end has been fixedly connected with the first cross bar, convex block both sides upper end has been fixedly connected with the second cross bar, the outer sleeve one side is provided with the first open slot, the inner sleeve one side is provided with the second open slot, the outer sleeve opposite side is equipped with the first scale line, and the inner sleeve opposite side is equipped with the second scale line.Pass through the tempered glass inside the first open slot and the second open slot, level internal after fetching earth can be observed, even if double-deck tempered glass setting be also avoid outside break tempered glass it is broken will not influence inner sleeve fetch earth and soil layer observation, end cap is screwed off after fetching earth and convex block can be taken off inner sleeve, the internal soil taken is collected and is then detected.
Description
Technical field
The utility model is related to sampler technical fields, are specially a kind of soil nitrogen phosphorus pollution detection sampler.
Background technology
Soil pollutant is broadly divided into two major class of inorganic pollution and organic pollution.Inorganic pollution mainly includes
Acid, alkali, heavy metal, salt, radioactive element caesium, strontium compound, containing arsenic, selenium, fluorine compound etc..Organic pollution is main
Including organic agricultural chemicals, phenols, cyanide, oil, synthetic detergent, 3,4- benzoins and by municipal sewage, sludge and barnyard manure
Harmful microorganism brought etc..It is excessive when containing hazardous substance in soil, more than the self-purification capacity of soil, the group of soil will be caused
It changes into, 26S Proteasome Structure and Function, microbial activities is suppressed, and harmful substance or its decomposition product gradually accumulate in the soil
It is absorbed by the body indirectly by " soil → plant → human body " or by " soil → water → human body ", reaches and be detrimental to health
Degree, be exactly soil pollution.
Nitrogen and phosphorus pollution needs to be sampled soil detection in soil, and for common sampler in soil sampling, there are soil
Earth is not easy observation sampling soil layer when sampling, be difficult to gather soil when followed by the soil texture is harder, so providing a kind of soil
The detection of earth nitrogen and phosphorus pollution solved with sampler the above-mentioned problem very it is necessary to.
The content of the invention
The purpose of this utility model is to provide a kind of soil nitrogen phosphorus pollution detection sampler, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides following technical solution：A kind of soil nitrogen phosphorus pollution detection sampling
Device, including outer sleeve, the outer sleeve inner upper is connected with convex block, and the underbump is fixedly connected with inner sleeve, institute
It states inner sleeve bottom and is connected with end cap, outer sleeve both sides upper end has been fixedly connected with the first cross bar, on the convex block both sides
End has been fixedly connected with the second cross bar, and the outer sleeve one side is provided with the first open slot, and the inner sleeve one side is provided with second and opens
Mouth slot, the outer sleeve opposite side are equipped with the first scale line, and the inner sleeve opposite side is equipped with the second scale line.
Preferably, through hole is provided on the end cap, the through-hole diameter is identical with inner sleeve internal diameter.
Preferably, it is all provided with rubber sleeve on the outside of first cross bar and the second cross bar.
Preferably, be equipped with tempered glass inside first open slot and the second open slot, first open slot with
Second open slot is three groups.
Preferably, the end cap bottom is provided with sawtooth.
Preferably, the outer side-lower of the convex block and connection mode and the end cap inside of outer sleeve inside front and inner sleeve
The connection mode of the outer side-lower of cylinder is to be threadedly coupled.
Compared with prior art, the beneficial effects of the utility model are：A kind of soil nitrogen phosphorus pollution detection of the utility model
With sampler, structure novel enables to also can smoothly sample soil in the case where the soil texture is harder, while the dress
The level of sampling soil can roughly be observed when sampling without taking out soil by putting.Pass through the first cross bar and
The setting of two cross bars so that both hands hold the first cross bar during sampling and the second cross bar rotates so that outer sleeve and inner sleeve are simultaneously
It carries out rotation progress soil to take, the setting of sawtooth so that the device also can easily fetch earth in the harder soil of quality, lead to
The tempered glass inside the first open slot and the second open slot is crossed, level internal after fetching earth, double-deck tempered glass can be observed
Even if setting be also avoid outside break tempered glass it is broken will not influence inner sleeve fetch earth and soil layer observation, fetch earth
After screw off end cap and convex block can be taken off inner sleeve, collect the internal soil taken and be then detected.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model A-A cross-sectional views；
Fig. 3 is the utility model inner sleeve structure schematic diagram.
In figure：1 outer sleeve, 2 convex blocks, 3 inner sleeves, 4 first cross bars, 5 second cross bars, 6 end caps, 7 first open slots, 8
Two open slots, 9 first scale lines, 10 second scale lines, 11 sawtooth, 12 through holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of soil nitrogen phosphorus pollution detection is filled with sampling
It puts, including outer sleeve 1,1 inner upper of outer sleeve is connected with convex block 2, and 2 lower section of convex block is fixedly connected with inner sleeve 3,
3 bottom of inner sleeve is connected with end cap 6, and the 1 both sides upper end of outer sleeve has been fixedly connected with the first cross bar 4, the convex block 2
Both sides upper end has been fixedly connected with the second cross bar 5, and 1 one side of outer sleeve is provided with the first open slot 7,2 one side of inner sleeve
The second open slot 8 is provided with, 1 opposite side of outer sleeve is equipped with the first scale line 9, and 3 opposite side of inner sleeve was equipped with for the second quarter
Spend line 10.
Through hole 12 is provided on the end cap 6,12 diameter of through hole is identical with 3 internal diameter of inner sleeve.First cross bar 4 with
Second cross bar, 5 outside is all provided with rubber sleeve.Tempered glass is equipped with inside first open slot, 7 and second open slot 8, it is described
First open slot 7 and the second open slot 8 are three groups.6 bottom of end cap is provided with sawtooth 11.The 2 outer side-lower of convex block with
The connection mode of the connection mode of 1 inside front of outer sleeve and 6 inside of end cap and 3 outer side-lower of inner sleeve is that screw thread connects
It connects.
Operation principle：The utility model structure novel, enabling to also can be smooth in the case where the soil texture is harder
Soil is sampled, while the device can roughly observe the layer of sampling soil when sampling without taking out soil
It is secondary.Passing through the setting of the first cross bar 4 and the second cross bar 5 so that both hands are held the first cross bar 4 and are rotated with the second cross bar 5 during sampling,
Carry out soil so that outer sleeve 1 and inner sleeve 3 are carried out at the same time rotation and take, the setting of sawtooth 11 so that the device quality compared with
It also can easily fetch earth in hard soil, by the tempered glass inside the first open slot 7 and the second open slot 8, can observe
Internal level after fetching earth, though the setting of double-deck tempered glass be also outside is avoided to break tempered glass is broken will not to influence inner sleeve
Cylinder 3 fetch earth and soil layer observation, screw off end cap after fetching earth and convex block 2 can be taken off inner sleeve 3, collect inside take
Then soil is detected, the setting of the first scale line 9 and the second scale line 10 facilitates taking for observation depth of soil.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of soil nitrogen phosphorus pollution detection sampler, including outer sleeve（1）, it is characterised in that：The outer sleeve（1）It is interior
Convex block is connected with above portion（2）, the convex block（2）Lower section is fixedly connected with inner sleeve（3）, the inner sleeve（3）Bottom connects
There is end cap（6）, the outer sleeve（1）Both sides upper end has been fixedly connected with the first cross bar（4）, the convex block（2）Both sides upper end is equal
It is fixedly connected with the second cross bar（5）, the outer sleeve（1）One side is provided with the first open slot（7）, the inner sleeve（3）It opens one side
There is the second open slot（8）, the outer sleeve（1）Opposite side is equipped with the first scale line（9）, the inner sleeve（3）Opposite side is equipped with
Second scale line（10）.
2. a kind of soil nitrogen phosphorus pollution detection sampler according to claim 1, it is characterised in that：The end cap
（6）On be provided with through hole（12）, the through hole（12）Diameter and inner sleeve（3）Internal diameter is identical.
3. a kind of soil nitrogen phosphorus pollution detection sampler according to claim 1, it is characterised in that：Described first is horizontal
Bar（4）With the second cross bar（5）Outside is all provided with rubber sleeve.
4. a kind of soil nitrogen phosphorus pollution detection sampler according to claim 1, it is characterised in that：Described first opens
Mouth slot（7）With the second open slot（8）Inside is equipped with tempered glass, first open slot（7）With the second open slot（8）It is
Three groups.
5. a kind of soil nitrogen phosphorus pollution detection sampler according to claim 1, it is characterised in that：The end cap
（6）Bottom is provided with sawtooth（11）.
6. a kind of soil nitrogen phosphorus pollution detection sampler according to claim 1, it is characterised in that：The convex block
（2）Outer side-lower and outer sleeve（1）The connection mode and end cap of inside front（6）Inside and inner sleeve（3）Outer side-lower
Connection mode is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685561.5U CN207456826U (en) | 2017-12-07 | 2017-12-07 | A kind of soil nitrogen phosphorus pollution detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721685561.5U CN207456826U (en) | 2017-12-07 | 2017-12-07 | A kind of soil nitrogen phosphorus pollution detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207456826U true CN207456826U (en) | 2018-06-05 |
Family
ID=62275814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721685561.5U Expired - Fee Related CN207456826U (en) | 2017-12-07 | 2017-12-07 | A kind of soil nitrogen phosphorus pollution detection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207456826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210155491A (en) * | 2020-06-16 | 2021-12-23 | 대한민국(농촌진흥청장) | Compost maturity measuring device using sensor |
| KR20210155490A (en) * | 2020-06-16 | 2021-12-23 | 대한민국(농촌진흥청장) | Compost maturity measuring device |
-
2017
- 2017-12-07 CN CN201721685561.5U patent/CN207456826U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210155491A (en) * | 2020-06-16 | 2021-12-23 | 대한민국(농촌진흥청장) | Compost maturity measuring device using sensor |
| KR20210155490A (en) * | 2020-06-16 | 2021-12-23 | 대한민국(농촌진흥청장) | Compost maturity measuring device |
| KR102387415B1 (en) | 2020-06-16 | 2022-04-15 | 대한민국 | Compost maturity measuring device using sensor |
| KR102409579B1 (en) * | 2020-06-16 | 2022-06-16 | 대한민국 | Compost maturity measuring device |
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Legal Events
| 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: 20180605 Termination date: 20181207 |