CN211668821U - Plant rhizosphere soil collection system - Google Patents
Plant rhizosphere soil collection system Download PDFInfo
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- CN211668821U CN211668821U CN202020398093.9U CN202020398093U CN211668821U CN 211668821 U CN211668821 U CN 211668821U CN 202020398093 U CN202020398093 U CN 202020398093U CN 211668821 U CN211668821 U CN 211668821U
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- soil
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- rhizosphere
- thorn
- casing
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Abstract
The utility model discloses a plant rhizosphere soil collection system, including casing and thorn soil section of thick bamboo. Has the advantages that: the utility model adopts the thorn soil cylinder, the soil inlet hole, the motor and the impeller, when the rhizosphere soil taking is carried out, the thorn soil cylinder is pierced into the plant rhizosphere soil, the motor drives the impeller to rotate, thereby evacuating the air in the soil storage box and the thorn soil cylinder, as the air pressure in the soil pricking barrel is reduced, the soil enters the soil pricking barrel through the soil inlet hole under the action of the atmospheric pressure and is sucked into the soil storage box to finish rhizosphere soil collection, in the using process, the worker can adjust the position of the inner cylinder so as to shield and seal the soil inlet holes at different height layers, keep the smoothness of the soil inlet holes below the soil layer, adjust the insertion depth of the soil stabbing cylinder according to the requirement, thereby extract the rhizosphere soil of the different degree of depth, this device can extract more deep rhizosphere soil, need not to turn upper soil, and the rhizosphere soil sample direct storage of extraction is in storing up the soil box, and it is more convenient to use.
Description
Technical Field
The utility model relates to a biochemistry technical field particularly, relates to a plant rhizosphere soil collection system.
Background
The rhizosphere is a unique zone formed by interaction between a plant root system and soil microorganisms, and a large number of microorganisms such as bacteria and fungi and soil animals such as earthworms and nematodes are gathered by taking the plant root system as the center to form a special biological community, which is a basic concept in biochemistry and has more researches on molecular biology and environmental engineering.
The traditional method of getting rhizosphere soil is to use little brush to gather, and the collection process is very loaded down with trivial details, still collects the container with non-rhizosphere soil easily, when needs gather deep rhizosphere soil, needs to dig upper strata soil, and the process is troublesome, simultaneously, still digs the plant roots of broken easily at the in-process of digging soil, and is great to the plant injury.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a plant rhizosphere soil collection system possesses convenient to use, can gather different degree of depth soil, to the little advantage of plant root system injury, and then solves the problem among the above-mentioned background art.
(II) technical scheme
For realize above-mentioned convenient to use, can gather different degree of depth soil, to the little advantage of plant root system injury, the utility model discloses a concrete technical scheme as follows:
the utility model provides a plant rhizosphere soil collection system, includes casing and thorn soil section of thick bamboo, inside solid fixed ring fixed mounting of casing has the motor, and motor output fixedly connected with impeller, the inside soil storage box of having seted up of casing, and soil storage box one side surface is located the inside fixedly connected with filter screen of casing to the soil storage box opposite side surface is located casing one end surface and link up the fixedly connected with sleeve, the inside inner tube that pegs graft of thorn soil section of thick bamboo, and inner tube surface paste has the rubber section of thick bamboo to the external screw thread has been seted up to the inner tube top surface, external screw thread and sleeve threaded connection, soil inlet hole has evenly been seted up to thorn soil section of thick.
Furthermore, the top surface of the soil piercing cylinder is fixedly connected with a handle, and the bottom surface of the soil piercing cylinder is hemispherical.
Furthermore, the outer diameter of the rubber cylinder is slightly larger than the inner diameter of the soil-piercing cylinder, and the length of the rubber cylinder is slightly smaller than that of the inner cylinder.
Further, a battery box is fixedly mounted at the other end of the casing, a storage battery is mounted inside the battery box, a switch is embedded in the outer surface of the casing, and the storage battery is electrically connected with the motor through the switch.
Furthermore, the outer surface of the casing is provided with an exhaust hole at one side of the motor, and a handle is fixedly arranged on the surface of the other side of the casing.
Furthermore, a charging interface is embedded in the surface of the battery box.
(III) advantageous effects
Compared with the prior art, the utility model provides a plant rhizosphere soil collection system possesses following beneficial effect:
(1) the utility model adopts the thorn soil cylinder, the soil inlet hole, the motor and the impeller, when the rhizosphere soil sampling is carried out, the thorn soil cylinder is pierced into the rhizosphere soil of the plant, the height of the inner cylinder is adjusted, the rubber cylinder pasted on the outer surface of the inner cylinder shields the soil inlet hole positioned above the soil, then the motor is started, the motor drives the impeller to rotate, thereby evacuating the air in the soil storage box and the thorn soil cylinder, because the air pressure in the thorn soil cylinder is reduced, the soil can enter the thorn soil cylinder through the soil inlet hole under the action of the atmospheric pressure and is sucked into the soil storage box, the rhizosphere soil sampling is completed, in the using process, the position of the inner cylinder can be adjusted by a worker, thereby the soil inlet holes with different height levels are shielded and sealed, the smoothness of the soil inlet hole below the soil layer is kept, the worker can adjust the insertion depth of the thorn soil cylinder according to needs, thereby the rhizosphere soil with different depths is extracted, compared with the traditional brush, the rhizosphere soil of more depth can be extracted to this device, need not to turn the upper soil, and the rhizosphere soil sample direct storage of extraction has saved the trouble that traditional device collected in storing up the soil box, and it is more convenient to use.
(2) The utility model discloses a thorn soil section of thick bamboo and handle, the handle makes things convenient for during the staff inserts a thorn soil section of thick bamboo into rhizosphere soil hard, uses more laborsaving convenience, and simultaneously, thorn soil section of thick bamboo bottom surface is the hemisphere, at the in-process of pricking soil, can not cut off the root system, reduces the injury to the plant root system to protected plant safety, used safelyr.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a plant rhizosphere soil collecting device provided by the utility model;
FIG. 2 is a front view of a plant rhizosphere soil collection device provided by the utility model;
fig. 3 is a cross-sectional view a-a of the plant rhizosphere soil collection device provided by the utility model.
In the figure:
1. a housing; 2. an impeller; 3. a filter screen; 4. a motor; 5. a fixing ring; 6. a battery case; 7. a storage battery; 8. a handle; 9. a soil storage box; 10. an external thread; 11. a sleeve; 12. an inner barrel; 13. a rubber cylinder; 14. pricking a soil barrel; 15. a handle; 16. a soil inlet hole; 17. a charging interface; 18. and (4) exhausting holes.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a plant rhizosphere soil collection system.
Referring now to the drawings and the detailed description, as shown in fig. 1-3, a plant rhizosphere soil collecting device according to an embodiment of the present invention comprises a casing 1 and a thorn soil barrel 14, a motor 4 is fixedly installed inside the casing 1 through a fixing ring 5, and an output end of the motor 4 is fixedly connected with an impeller 2, the impeller 2 is an air suction impeller similar to a range hood impeller and is a common structure, which is not described herein, a soil storage box 9 is installed inside the casing 1, and a side surface of the soil storage box 9 is fixedly connected with a filter screen 3 inside the casing 1, the aperture of the filter screen 3 is smaller than the soil particle size, and the other side surface of the soil storage box 9 is located at one end of the casing 1 and is connected with a sleeve 11 through the outer surface, an internal thread is installed inside the sleeve 11, an inner barrel 12 is inserted inside the thorn soil barrel 14, and a rubber barrel 13 is adhered on, and the top surface of the inner cylinder 12 is provided with an external thread 10, the external thread 10 is in threaded connection with the sleeve 11, the outer surface of the soil pricking cylinder 14 is uniformly provided with soil inlet holes 16, the soil inlet holes 16 are arranged in layers, when rhizosphere soil taking is carried out, the soil pricking cylinder 14 is pricked into plant rhizosphere soil, the height of the inner cylinder 12 is adjusted, a rubber cylinder 13 stuck on the outer surface of the inner cylinder 12 shields the soil inlet hole 16 positioned above the soil, then the motor 4 is started, the motor 4 drives the impeller 2 to rotate, so that the air in the soil storage box 9 and the soil pricking cylinder 14 is pumped out, as the air pressure in the soil pricking cylinder 14 is reduced, the soil can enter the soil pricking cylinder 14 through the soil inlet hole 16 under the action of atmospheric pressure and is sucked into the soil storage box 9 to finish rhizosphere soil collection, in the using process, a worker can adjust the position of the inner cylinder 12 to shield and seal the soil inlet holes 16 at different height levels, and keep the soil inlet holes 16 below, the staff also can adjust the depth of insertion of a thorn soil section of thick bamboo 14 as required to extract the rhizosphere soil of the different degree of depth, for traditional brush geotome, this device can extract more deep rhizosphere soil, need not to turn upper soil, and the rhizosphere soil sample direct storage of extraction has saved the trouble that traditional device collected in storing up soil box 9, and it is more convenient to use.
In one embodiment, a thorn soil section of thick bamboo 14 top surface fixedly connected with handle 15, and a thorn soil section of thick bamboo 14 bottom surface is the hemisphere, a thorn soil section of thick bamboo 14 surface is smooth structure, be convenient for get into soil, handle 15 makes things convenient for the staff to insert thorn soil section of thick bamboo 14 into rhizosphere soil hard, it is more laborsaving convenient to use, and simultaneously, a thorn soil section of thick bamboo 14 bottom surface is the hemisphere, at the in-process of pricking soil, can not cut off the root system, reduce the injury to the plant root system, thereby plant safety has been protected, it is safer to use.
In one embodiment, the outer diameter of the rubber tube 13 is slightly larger than the inner diameter of the soil-piercing cylinder 14, the length of the rubber tube 13 is slightly smaller than the length of the inner tube 12, and the rubber tube 13 is squeezed in the soil-piercing cylinder 14, so that gaps are filled, tightness is ensured, and air leakage is prevented.
In one embodiment, a battery box 6 is fixedly installed at the other end of the casing 1, a battery 7 is installed inside the battery box 6, a switch is embedded in the outer surface of the casing 1, the battery 7 is electrically connected with the motor 4 through the switch, and the battery 7 supplies power to the motor 4, which is a common power supply structure and is not described in detail herein.
In one embodiment, the outer surface of the casing 1 at one side of the motor 4 is provided with an exhaust hole 18 for exhausting gas, and the other side surface of the casing 1 is fixedly provided with a handle 8 for being held by hand.
In one embodiment, the battery box 6 has a charging interface 17 embedded on the surface thereof for facilitating charging of the battery 7, which is a common structure and will not be described herein.
The working principle is as follows:
when rhizosphere soil sampling is carried out, the soil pricking cylinder 14 is pricked into plant rhizosphere soil, the height of the inner cylinder 12 is adjusted, the rubber cylinder 13 stuck on the outer surface of the inner cylinder 12 shields a soil inlet 16 positioned above the soil, then the motor 4 is started, the motor 4 drives the impeller 2 to rotate, so that air in the soil storage box 9 and the soil pricking cylinder 14 is pumped out, as the air pressure in the soil pricking cylinder 14 is reduced, the soil enters the soil pricking cylinder 14 through the soil inlet 16 under the action of atmospheric pressure and is sucked into the soil storage box 9, rhizosphere soil sampling is completed, in the using process, a worker can adjust the position of the inner cylinder 12, so as to shield and seal the soil inlet 16 at different height layers, the smoothness of the soil inlet 16 below the soil layer is kept, the worker can adjust the insertion depth of the soil pricking cylinder 14 according to the requirement, so as to extract rhizosphere soil at different depths, compared with the traditional brush soil sampling, this device can extract more deep rhizosphere soil, need not to turn upper soil, the rhizosphere soil sample direct storage of extraction is in storing up soil box 9, the trouble of traditional device collection has been saved, it is more convenient to use, and simultaneously, handle 15 makes things convenient for the staff to insert thorn soil section of thick bamboo 14 into rhizosphere soil hard, it is more laborsaving convenient to use, and simultaneously, thorn soil section of thick bamboo 14 bottom surface is the hemisphere, at the in-process of pricking soil, can not cut off the root system, reduce the injury to plant root system, thereby plant safety has been protected, it is safer to use.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A plant rhizosphere soil collecting device is characterized by comprising a machine shell (1) and a soil pricking cylinder (14), a motor (4) is fixedly arranged in the machine shell (1) through a fixed ring (5), an impeller (2) is fixedly connected with the output end of the motor (4), a soil storage box (9) is arranged inside the casing (1), and one side surface of the soil storage box (9) is positioned in the shell (1) and is fixedly connected with a filter screen (3), and the other side surface of the soil storage box (9) is positioned at the outer surface of one end of the machine shell (1) and is fixedly connected with a sleeve (11) in a penetrating way, an inner cylinder (12) is inserted in the soil piercing cylinder (14), a rubber cylinder (13) is adhered on the outer surface of the inner cylinder (12), and the top surface of the inner cylinder (12) is provided with an external thread (10), the external thread (10) is in threaded connection with the sleeve (11), and the outer surface of the soil piercing cylinder (14) is uniformly provided with soil inlet holes (16).
2. The plant rhizosphere soil collection device of claim 1, wherein a handle (15) is fixedly connected to the top surface of the soil piercing cylinder (14), and the bottom surface of the soil piercing cylinder (14) is hemispherical.
3. A plant rhizosphere soil collection device according to claim 1, wherein the rubber cylinder (13) has an outer diameter slightly larger than the inner diameter of the thorn soil cylinder (14), and the length of the rubber cylinder (13) is slightly smaller than the length of the inner cylinder (12).
4. A plant rhizosphere soil collection device according to claim 1, wherein a battery case (6) is fixedly installed at the other end of the casing (1), a storage battery (7) is installed inside the battery case (6), a switch is embedded in the outer surface of the casing (1), and the storage battery (7) is electrically connected with the motor (4) through the switch.
5. A plant rhizosphere soil collection device according to claim 1, characterized in that, the outer surface of the casing (1) is provided with an exhaust hole (18) at one side of the motor (4), and a handle (8) is fixedly arranged at the other side surface of the casing (1).
6. A plant rhizosphere soil collection device according to claim 4, wherein a charging interface (17) is embedded in the surface of the battery box (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398093.9U CN211668821U (en) | 2020-03-25 | 2020-03-25 | Plant rhizosphere soil collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020398093.9U CN211668821U (en) | 2020-03-25 | 2020-03-25 | Plant rhizosphere soil collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211668821U true CN211668821U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020398093.9U Expired - Fee Related CN211668821U (en) | 2020-03-25 | 2020-03-25 | Plant rhizosphere soil collection system |
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| Country | Link |
|---|---|
| CN (1) | CN211668821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607470A (en) * | 2021-08-04 | 2021-11-05 | 海南大学 | Multifunctional collecting device for collecting rhizosphere and non-rhizosphere soil in situ |
-
2020
- 2020-03-25 CN CN202020398093.9U patent/CN211668821U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113607470A (en) * | 2021-08-04 | 2021-11-05 | 海南大学 | Multifunctional collecting device for collecting rhizosphere and non-rhizosphere soil in situ |
| CN113607470B (en) * | 2021-08-04 | 2022-04-22 | 海南大学 | Multifunctional collecting device for collecting rhizosphere and non-rhizosphere soil in situ |
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| Date | Code | Title | Description |
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| 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: 20201013 Termination date: 20210325 |