CN205138836U - Automatic suction filter of soil solution with function fetches earth - Google Patents
Automatic suction filter of soil solution with function fetches earth Download PDFInfo
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- CN205138836U CN205138836U CN201520936658.3U CN201520936658U CN205138836U CN 205138836 U CN205138836 U CN 205138836U CN 201520936658 U CN201520936658 U CN 201520936658U CN 205138836 U CN205138836 U CN 205138836U
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- fetches earth
- pipe
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- exhaust tube
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Abstract
The utility model discloses an automatic suction filter of soil solution with function fetches earth, include: fetch earth tub, the intake pipe, respectively install in the pot clay end at intake pipe bottom and top with end the gaseous ring, it has outlet pipe and an exhaust tube to end on the gaseous ring through connection, bottom next -door neighbour's pot clay end of outlet pipe is equipped with first blocking valve and second blocking valve respectively on and the exhaust tube, the interface connection vacuum pump of exhaust tube. The utility model discloses an automatic suction filter of soil solution has liberated the manpower, utilizes the portable vacuum pump of storage battery power supply, has realized automatic acquisition soil solution effectively, can control the negative pressure according to the soil moisture of difference among the operation process, and easy operation moves high -efficiently.
Description
Technical field
The utility model relates to the automatic nutsch filter of a kind of soil liquid with the function that fetches earth, and provides a kind of acquisition mode of the holard; Belong to soil moisture collector technical field.
Background technology
In order to study hydrophysics mechanism, must carry out field hydrological experiment, comprise the collection of soil water sample, analysis and research, the composition of the soil liquid has certain rule, and it can reflect more soil information.Along with the continuous progress of science, the soil liquid has become the important research content of the subjects such as pedology, eco-environment and hydrology and water conservancy.In the prior art, when gathering soil water sample, need repeatedly to plug pipeline, only expend skill by manpower or operate by force, difficulty is comparatively large, and pipeline is easily curling, therefore easily pollute the soil liquid collected, affect follow-up chemical examination and the result of experiment, cause the error of measurement result.Therefore, the efficiently convenient research to hydrology mechanism of the automation collection in water sampling process and operation has vital effect.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of soil liquid with the function that fetches earth automatic nutsch filter, can realize automatically, the suction filtration soil liquid efficiently.
In order to realize above-mentioned target, the utility model adopts following technical scheme:
The automatic nutsch filter of the soil liquid with the function that fetches earth, comprise: the pipe that fetches earth, intake pipe, be installed on bottom intake pipe respectively and the pot clay end at top and only compression ring, described only compression ring runs through and is connected with rising pipe and exhaust tube, bottom next-door neighbour's pot clay end of described rising pipe, described rising pipe and exhaust tube are respectively equipped with the first blocking valve and the second blocking valve, and the interface of described exhaust tube connects a vacuum pump.
Preferably, the aforementioned pipe that fetches earth comprises: fetch earth body and be connected to the handle on body top of fetching earth, described in the body that fetches earth be the cavity body that bottom is formed with serrate cutting edge, its bottom is dip plane.This pipe that fetches earth is made up of metal tube, and is vertically formed with groove on the tube wall of metal tube, is provided with transparent scale chi in described groove.This makes it possible to the soil machined away in boring, hole wall is made to become smooth, intake pipe is facilitated easily to insert soil and combine closely with soil, and, the excavating depth of soil also can be read by transparent scale chi, also can be used for field condition and reconnoitre soil layer construction, and determine whether fixed point is suitable.
Preferably, aforementioned intake pipe is made up of PVC material.
More preferably, aforementioned intake pipe top is also provided with a threaded cap, described threaded cap is also formed with the through hole passed through for rising pipe and exhaust tube.
Again preferably, aforementioned rising pipe and exhaust tube are rubber hose.
Further, the automatic nutsch filter of the aforesaid soil liquid with the function that fetches earth, is characterized in that, also comprise an expanding type tracheae soft interface, one end is connected with the interface of exhaust tube, and the other end is the quick coupler be connected with vacuum pump, thus improves the convenience that connection installed by vacuum pump.
Further, aforementioned vacuum pump is portable vacuum pump, adopts accumulator to power.
In addition, the diameter 2mm larger than the diameter of pvc pipe of the aforementioned pipe that fetches earth, facilitates the intake pipe of PVC insert soil and combine closely with soil.
Usefulness of the present utility model is: the automatic nutsch filter of the soil liquid of the present utility model has liberated manpower, utilize battery-driven portable vacuum pump, have effectively achieved and automatically gather the soil liquid, can control negative pressure according to different soil moisture in operating process, operation simple to operate is efficient; The utility model also uses expanding type tracheae soft interface, and vacuum pump interface is directly inserted, and the device in operating process is connected more convenient, the first blocking valve and the second blocking valve then guarantee good leakproofness, optimizes suction filtration effect; In addition, pipe top of fetching earth of the present utility model is provided with handle, is convenient to insert soil, is inlaid with transparent scale chi, for emplacement depth, also can understands soil layer construction at the metal pipe-wall of the pipe that fetches earth, and determines whether fixed point is suitable.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the automatic nutsch filter of the soil liquid with the function that fetches earth of the present utility model.
The implication of Reference numeral in figure: 1, fetch earth pipe, 2, handle, 3, intake pipe, 4, pot clay end, 5, only compression ring, 6, rising pipe, 7, exhaust tube, the 8, first blocking valve, the 9, second blocking valve, 10, vacuum pump, 11, expanding type tracheae soft interface, 12, transparent scale chi, 13, cutting edge.
Embodiment
Below in conjunction with the drawings and specific embodiments, concrete introduction is done to the utility model.
As shown in Figure 1, the automatic nutsch filter of the soil liquid with the function that fetches earth of the present utility model comprises: the pipe 1 that fetches earth, PVC material make intake pipe 3, be installed on bottom intake pipe 3 respectively and the pot clay end 4 at top and only compression ring 5, only compression ring 5 runs through and is connected with rising pipe 6 and exhaust tube 7, bottom next-door neighbour's pot clay end 4 of rising pipe 6 is to facilitate water intaking, the bottom of exhaust tube 7 is higher than rising pipe 6 bottom, stretches out only compression ring about 5cm; Rising pipe 6 and exhaust tube 7 are respectively equipped with the first blocking valve 8 and the second blocking valve 9, and the interface of exhaust tube 7 connects a vacuum pump 10.
In the present embodiment, by fetching earth, pipe 1 is holed in preset location in advance, thus conveniently buries underground in soil by intake pipe 3, particularly, the pipe 1 that fetches earth comprises: fetch earth body and the handle 2 being connected to body top of fetching earth, as shown in Figure 1, the body that fetches earth is cavity body, and bottom is dip plane, serrate cutting edge 13 is formed bottom it, this pipe 1 that fetches earth is made up of metal tube, and is vertically formed with groove on the tube wall of metal tube, is provided with transparent scale chi 12 in groove.So, just can machine away the soil in boring, hole wall is made to become smooth, intake pipe 3 is facilitated easily to insert soil and combine closely with soil, and, the excavating depth of soil also can be read by transparent scale chi 12, also can be used for field condition and reconnoitres soil layer construction, and determines whether fixed point is suitable.
Fetch earth the diameter 2mm larger than the diameter of pvc pipe of pipe 1, length the same (being 120cm in the present embodiment), thus facilitate the intake pipe 3 of PVC insert soil and combine closely with soil.In actual mechanical process, if earth boring auger diameter is bigger than normal, surface soil can be backfilled to intake pipe 3 close to contact with soil good till; If soil is very dry, then soil should be added water moistening, the pot clay end 4 putting into foot of hole is closely wrapped up by soil.
In order to optimize the sealing property of intake pipe 3 further, intake pipe 3 top is also provided with a threaded cap, threaded cap is also formed with the through hole passed through for rising pipe 6 and exhaust tube 7.In the present embodiment, rising pipe 6 and exhaust tube 7 are rubber hose, like this, would not leak gas with the junction of through hole.
Further improve as the utility model, the automatic nutsch filter of this soil liquid also comprises an expanding type tracheae soft interface 11, its one end is connected with the interface of exhaust tube 7, and the other end is the quick coupler be connected with vacuum pump 10, thus improves the convenience that connection installed by vacuum pump 10.
In order to understand the utility model better, brief description is carried out to the method for operating of the automatic nutsch filter of this soil liquid with the function that fetches earth below:
(1), the first blocking valve 8 of exhaust tube 7 is opened, second blocking valve 9 of rising pipe 6 is closed, and be connected with the expanding type tracheae soft interface 11 of exhaust tube 7 by portable vacuum pump 10, gas in stopple coupon of finding time, until on control panel, the registration of negative pressure reaches predetermined threshold value and (generally sets 25InHg, soil moisture is fewer, negative pressure is larger), close the first blocking valve 8 of exhaust tube 7, remove vacuum pump 10, now, negative pressure state is kept in intake pipe 3; For most of soil, after several hours, can the soil liquid be obtained, for very dry soil, possibly a couple of days or repeatedly above operation several times, just can obtain the soil liquid.
(2) when, extracting solution, first blocking valve 8 of exhaust tube 7 is opened, second blocking valve 9 of rising pipe 6 is also opened, portable vacuum pump 10 is connected with the expanding type tracheae soft interface 11 of exhaust tube 7, the water delivering orifice of rising pipe 6 is inserted in the container of collecting soil solutions, use vacuum pump 10 to air-blowing in intake pipe 3, when air pressure acquires a certain degree, the soil liquid can flow out to collection container automatically.
To sum up, the automatic nutsch filter of the soil liquid of the present utility model has liberated manpower, utilizes battery-driven portable vacuum pump 10, have effectively achieved and automatically gather the soil liquid, can according to different soil moisture control negative pressure in operating process, laying is convenient, operation simple to operate is efficient; In addition, undisturbed siol profile can be taken out to facilitate burying underground of automatic nutsch filter by the pipe 1 that fetches earth, can also inspection of the scene of a crime soil layer construction and the setting depth of burying.Visible, the automatic nutsch filter of the soil liquid with the function that fetches earth of the present utility model has good exploitation prospect.
More than show and describe ultimate principle of the present utility model, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the utility model in any form, the technical scheme that the mode that all employings are equal to replacement or equivalent transformation obtains, and all drops in protection domain of the present utility model.
Claims (9)
1. with the automatic nutsch filter of the soil liquid of the function that fetches earth, it is characterized in that, comprise: the pipe that fetches earth, intake pipe, be installed on bottom intake pipe respectively and the pot clay end at top and only compression ring, described only compression ring runs through and is connected with rising pipe and exhaust tube, bottom next-door neighbour's pot clay end of described rising pipe, described rising pipe and exhaust tube are respectively equipped with the first blocking valve and the second blocking valve, and the interface of described exhaust tube connects a vacuum pump.
2. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 1, it is characterized in that, the described pipe that fetches earth comprises: fetch earth body and be connected to the handle on body top of fetching earth, described in the body that fetches earth be the cavity body that bottom is formed with serrate cutting edge, its bottom is dip plane.
3. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 2, is characterized in that, described in the pipe that fetches earth be made up of metal tube, and be vertically formed with groove on the tube wall of metal tube, transparent scale chi be installed in described groove.
4. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 1, it is characterized in that, described intake pipe is made up of PVC material.
5. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 1, is characterized in that, described intake pipe top is also provided with a threaded cap, described threaded cap is also formed with the through hole passed through for rising pipe and exhaust tube.
6. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 1, it is characterized in that, described rising pipe and exhaust tube are rubber hose.
7. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 1, is characterized in that, also comprise an expanding type tracheae soft interface, one end is connected with the interface of exhaust tube, and the other end is the quick coupler be connected with vacuum pump.
8. the automatic nutsch filter of the soil liquid with the function that fetches earth according to any one of claim 1-7, is characterized in that, described vacuum pump is portable vacuum pump, adopts accumulator to power.
9. the automatic nutsch filter of the soil liquid with the function that fetches earth according to claim 8, is characterized in that, described in fetch earth the diameter 2mm larger than the diameter of pvc pipe of pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936658.3U CN205138836U (en) | 2015-11-23 | 2015-11-23 | Automatic suction filter of soil solution with function fetches earth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520936658.3U CN205138836U (en) | 2015-11-23 | 2015-11-23 | Automatic suction filter of soil solution with function fetches earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205138836U true CN205138836U (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520936658.3U Expired - Fee Related CN205138836U (en) | 2015-11-23 | 2015-11-23 | Automatic suction filter of soil solution with function fetches earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205138836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458894A (en) * | 2016-12-16 | 2018-08-28 | 中国科学院南京土壤研究所 | A kind of portable integrated soil and soil liquid harvester |
| CN114518251A (en) * | 2022-04-21 | 2022-05-20 | 河北舜宏建筑装饰工程有限公司 | Highway engineering detects with sample device that fetches earth |
-
2015
- 2015-11-23 CN CN201520936658.3U patent/CN205138836U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458894A (en) * | 2016-12-16 | 2018-08-28 | 中国科学院南京土壤研究所 | A kind of portable integrated soil and soil liquid harvester |
| CN108458894B (en) * | 2016-12-16 | 2024-03-26 | 中国科学院南京土壤研究所 | Portable integrated soil and soil solution collection system |
| CN114518251A (en) * | 2022-04-21 | 2022-05-20 | 河北舜宏建筑装饰工程有限公司 | Highway engineering detects with sample device that fetches earth |
| CN114518251B (en) * | 2022-04-21 | 2022-07-01 | 河北舜宏建筑装饰工程有限公司 | Highway engineering detects with sample device that fetches earth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160406 Termination date: 20181123 |