CN117760782A - Plant rhizosphere soil collection system and splitter - Google Patents
Plant rhizosphere soil collection system and splitter Download PDFInfo
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- CN117760782A CN117760782A CN202410196590.3A CN202410196590A CN117760782A CN 117760782 A CN117760782 A CN 117760782A CN 202410196590 A CN202410196590 A CN 202410196590A CN 117760782 A CN117760782 A CN 117760782A
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- 239000002689 soil Substances 0.000 title claims abstract description 96
- 238000000926 separation method Methods 0.000 claims abstract description 8
- 241000196324 Embryophyta Species 0.000 claims description 82
- 238000010862 gear shaping Methods 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000012216 screening Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 13
- 239000012634 fragment Substances 0.000 description 10
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention discloses a plant rhizosphere soil collection device and separation equipment, and relates to the technical field of plant rhizosphere soil collection devices, wherein the plant rhizosphere soil collection device comprises: a plurality of root system carrying units and a first vibrator; the root system carrying units are sequentially arranged from top to bottom, any adjacent pair of root system carrying units are connected, and root systems of plants are distributed in gaps among the root system carrying units; the vibrator is connected with the root system carrying units and is used for driving the root system carrying units to shake. The invention solves the defect of strong application environment limitation in the prior art.
Description
Technical Field
the invention relates to the technical field of plant rhizosphere soil collection devices, in particular to a plant rhizosphere soil collection device and separation equipment.
Background
Root exudates refer to the product of photosynthesis of plants that is input into the soil through the plant root system, which can affect areas within 2mm of the root system, known as rhizosphere. The soil microorganisms in the rhizosphere range are influenced by root secretions, the root secretions are taken as nutrition and nutrient sources, and different researches show that the root secretions influence the activity and the activity of the soil microorganisms, and meanwhile, the reserves of the organic carbon reservoirs of the rhizosphere soil are correspondingly changed under the influence of the activity of the microorganisms. Therefore, the research on the soil microbial activity and the soil physicochemical property change in the rhizosphere area has important significance for predicting the response of the soil carbon circulation to the environmental change.
In the prior art, chinese patent publication No. CN106226136B proposes a soil collecting device and a soil collecting method, the device comprises two PVC sanding plates and a clamping device, the center of each PVC sanding plate is provided with square holes, the bottom surface of each PVC sanding plate is sealed with a nylon net, the two PVC sanding plates are stacked, and the edge of each PVC sanding plate is provided with the clamping device. The method comprises the following steps: filling soil in the central hole of the soil collecting device, filling soil in a basin body of a pre-planted plant, then placing a fixed device, covering the soil above the device, sowing plant seeds, culturing the plant until the sampling period, and collecting the soil between two PVC frosting plates, namely rhizosphere soil.
However, when the device for collecting soil is used for collecting plant rhizosphere soil, the growth space of the root system of the plant is limited only by utilizing the plant cultivation container, the condition that the root system of the plant is uniformly and densely distributed at the top of the device is ensured, the soil collected in the cavity between the two PVC frosting boards of the device is the plant rhizosphere soil, otherwise, the plant rhizosphere soil cannot be effectively collected, and the defect of strong application environment limitation exists.
Disclosure of Invention
Aiming at the technical problem of strong application environment limitation in the prior art, the first embodiment of the invention provides a plant rhizosphere soil acquisition device, which comprises: the device comprises a top plate, bearing lugs, a plurality of root system carrying units, a pair of first vibrators and two pairs of transmission modules;
the root system carrying units are arranged on the lower side of the top plate, the root system carrying units are sequentially arranged from top to bottom, any adjacent pair of root system carrying units are connected, and root systems of plants are distributed in gaps among the root system carrying units;
the bearing lug is fixedly arranged at the top of the top plate;
The pair of first vibrators are fixedly arranged on the top of the top plate;
the root system carrying unit comprises: two pairs of bearing rods, two pairs of assembly components, a plurality of first carrying rods and a plurality of second carrying rods;
two pairs of bearing rods are connected end to end, any pair of adjacent bearing rods are hinged with each other, and the two pairs of bearing rods surround to form a 'mouth' -shaped area space;
any one assembly component is connected with any two adjacent bearing rods, and any pair of adjacent root system carrying units are respectively connected with each other through the respective assembly components;
two ends of any one of the first carrying rods are respectively hinged with the middle sections of a pair of carrying rods, and a plurality of the first carrying rods are arranged in parallel;
Two ends of any one second carrying rod are respectively hinged with the middle sections of the other pair of carrying rods, a plurality of second carrying rods are arranged in parallel, and the second carrying rods and the first carrying rods are staggered in a 'well' -shaped manner;
the assembly component comprises: the device comprises a pair of hinge holes, a hinge rotating shaft, a first stud, a second stud and an assembly nut;
the pair of hinge holes are respectively formed at one end of any pair of bearing rods hinged with each other, and the positions of the pair of hinge holes are matched;
The hinge rotating shaft is movably inserted into the inner cavities of the pair of hinge holes;
the first stud is fixedly arranged at the top of the hinged rotating shaft and is the same as the central shaft of the hinged rotating shaft;
The second stud is fixedly arranged at the bottom of the hinged rotating shaft, the second stud is identical to the central shaft of the hinged rotating shaft, and in any pair of adjacent root system carrying units, the bottom of the second stud of one root system carrying unit is abutted with the top of the first stud of the other root system carrying unit;
The assembly nut is sleeved on the second stud, is in threaded connection with the second stud, and is in threaded connection with the first stud of the other root system carrying unit in any pair of adjacent root system carrying units, and is used for fixedly assembling a plurality of root system carrying units;
The execution end of any one of the first vibrators is connected with the hinged rotating shaft and is used for driving the hinged rotating shaft to vibrate in a reciprocating manner along the diagonal line of the square-shaped area space formed by the two pairs of bearing rods;
The two pairs of transmission modules are arranged on the top plate, the two pairs of transmission modules are connected with the bearing convex blocks, any transmission module is connected with one assembly component of the root system carrying unit positioned on the top layer and one first vibrator, and the first vibrator is used for driving the root system carrying units to shake;
The transmission module comprises: the device comprises a gasket, a guide hole, a sliding block, an assembly hole, an elastic piece, a locking inserted link and a screw hole;
The guide hole is formed in the top of the top plate;
The gasket is movably sleeved on the first stud of the root system carrying unit positioned on the top layer, and the outer diameter of the gasket is larger than the width of the guide hole;
the sliding block is arranged on the guide hole in a sliding way, and the outer wall of the sliding block of one transmission module is abutted with the execution end of the first vibrator;
The assembly holes are formed in the top of the sliding block and penetrate through the sliding block to be exposed on the bottom surface of the sliding block;
The locking inserted rod is movably inserted into the assembly hole, the outer diameter of the top end of the locking inserted rod is larger than the inner diameter of the assembly hole, and the top end of the locking inserted rod protrudes out of the top surface of the sliding block;
The screw hole is formed in the end face of the bottom end of the locking inserted link and is in threaded connection with the first stud of the root system carrying unit positioned on the top layer;
one end of the elastic piece is connected with the bearing lug, and the other end of the elastic piece is connected with the sliding block and used for driving the sliding block to reset.
Further, the first mounting lever includes: the first bearing body, the pair of first blade parts and the pair of first limit lugs;
the bottom of the first bearing main body is abutted with the tops of the plurality of second carrying rods;
The pair of first blade parts are fixedly arranged at the bottom of the first bearing body, and the pair of first blade parts are arranged on two sides of the first bearing body;
the pair of first limit lugs are fixedly arranged at the top of the first bearing main body, the pair of first limit lugs correspond to the positions of the pair of first blade parts respectively, the groove between any one of the first limit lugs and the corresponding first blade part is a first assembly groove, and the cavity between any pair of adjacent first carrying rods is a first assembly cavity.
further, the second mounting lever includes: the second bearing body, the pair of second blade parts and the pair of second limit lugs;
The top of the second bearing body is abutted with the first bearing bodies of the first carrying rods and the bottoms of the first blade parts;
the pair of second blade parts are fixedly arranged at the top of the second bearing body, the top of the pair of second blade parts is in contact with the first blade parts of the plurality of first carrying rods and the bottom of the first bearing body, and the pair of second blade parts are arranged on two sides of the second bearing body;
The pair of second limit lugs are fixedly arranged at the bottom of the second bearing main body, the pair of second limit lugs correspond to the positions of the pair of second cutting edge parts respectively, the groove between any one of the second limit lugs and the corresponding second cutting edge part is a second assembly groove, and the cavity between any pair of adjacent second carrying rods is a second assembly cavity.
The second embodiment of the present invention provides a plant rhizosphere soil separation apparatus, including a bearing housing and a plurality of support columns, and further including: the plant rhizosphere soil collecting device and the screening module.
Specifically, an assembly port is formed in the top of the bearing shell;
the support columns are fixedly arranged at the top of the bearing shell and connected with the top plate;
The first vibrator is fixedly arranged on the top plate and is connected with one of the transmission modules;
The screening module is arranged on the bearing shell and used for screening and collecting rhizosphere soil of the root system of the plant.
further, the screening module comprises: the screen disc, the plurality of second vibrators and the collecting drawer;
The screen disc is movably arranged at the assembling port of the bearing shell;
The plurality of second vibrators are fixedly arranged on the vertical wall of the bearing shell, and the execution ends of the plurality of second vibrators are connected with the screen disc and used for driving the screen disc to vibrate;
The collecting drawer is movably arranged in the inner cavity of the bearing shell, the side wall of any side of the collecting drawer is exposed to the outer surface of the side wall of any side of the bearing shell, and the collecting drawer is positioned between the screen tray and the bottom wall of the inner cavity of the bearing shell and used for collecting rhizosphere soil.
Further, the second embodiment of the present invention further comprises: a pair of heaters and plugboards;
The pair of heaters are fixedly arranged on the top plate, the heating end of one heater is connected with one end of a first carrying rod of the plurality of root system carrying units, and the heating end of the other heater is connected with one end of a second carrying rod of the plurality of root system carrying units and is used for heating the first carrying rod and the second carrying rod of the plurality of root system carrying units;
The plugboard is arranged on one root system carrying unit.
Further, the board comprises: the hand-held part, a plurality of gear shaping teeth and a plurality of spike parts;
The plurality of gear shaping is arranged at the head end of the handheld part in parallel, the tail end of the plurality of gear shaping is fixedly connected with the head end of the handheld part, the plurality of gear shaping is sequentially arranged along the radial direction of the handheld part, when the plurality of gear shaping is movably inserted into a first assembly cavity between the plurality of first carrying rod brackets respectively, the plurality of gear shaping is respectively in sliding connection with a first assembly groove of the plurality of first carrying rods, and when the plurality of gear shaping is movably inserted into a second assembly cavity between the plurality of second carrying rods respectively, the plurality of gear shaping is respectively in sliding connection with a second assembly groove of the plurality of second carrying rods;
the plurality of spines are respectively arranged at the head ends of the plurality of gear shaping teeth.
The plant rhizosphere soil collection device and the separation equipment provided by the embodiment of the invention have the following beneficial effects:
1. This device is through connecting two pairs of carrier bars head and tail to carry the pole with a plurality of first pole of carrying and a plurality of second and carry and stagger the construction of establishing and form "well" font structure, carry out power transmission, make the vibration that first vibrator produced can be carried in the soil in the unit area space by a plurality of root system effectively, and make its evenly distributed, thereby will adhere to the non-rhizosphere soil outside the rhizosphere scope of plant root and shake off fast, the person of facilitating the use further obtains the rhizosphere soil of adhesion at the plant root, and this device does not have the requirement to the planting space of plant when arranging, solved the defect that the applied environment limitation is strong that exists among the prior art.
2. The device is inserted into a plurality of first assembly cavities or a plurality of second assembly cavities through a plurality of gear shaping teeth of the plugboard respectively, and partial plant root systems attached with rhizosphere soil are cut off by utilizing the first cutting edge part and the second cutting edge part, so that a user can collect the rhizosphere soil attached to different positions on the plant root system according to experimental requirements.
it is to be understood that both the foregoing general description and the following detailed description are exemplary and are intended to provide further explanation of the technology claimed.
Drawings
Fig. 1 is a perspective view of a second embodiment according to the present invention;
FIG. 2 is an assembled schematic view of a plurality of root carrying units according to the present invention;
FIG. 3 is an assembled schematic view of a root system carrying unit according to the present invention;
FIG. 4 is an enlarged partial schematic view of the area A in FIG. 3;
FIG. 5 is a partially enlarged schematic illustration of region B of FIG. 3;
FIG. 6 is an enlarged partial schematic view of region C of FIG. 3;
FIG. 7 is an exploded view of a mounting assembly according to the present invention;
FIG. 8 is a schematic exploded view of a second embodiment of the present invention;
FIG. 9 is an assembled schematic view of a drive module according to the present invention (top plate see-through);
FIG. 10 is a partially enlarged schematic illustration of region D of FIG. 9;
FIG. 11 is an overall cross-sectional view of a transmission module according to the present invention;
FIG. 12 is an enlarged partial schematic view of the area E of FIG. 11;
fig. 13 is a detail view of a card according to the invention.
The attached drawings are used for identifying and describing:
1-root system carrying unit, 2-first vibrator, 3-bearing shell, 31-assembly port, 4-support column, 5-roof, 51-bearing lug, 8-heater, 9-picture peg.
Root system carrying unit: 11-carrier bar, 12-first carrier bar (121-first carrier body, 122-first blade portion, 123-first limit projection, 124-first fitting groove, 125-first fitting cavity), 13-second carrier bar (131-second carrier body, 132-second blade portion, 133-second limit projection, 134-second fitting groove, 135-second fitting cavity), fitting assembly (141-hinge hole, 142-hinge shaft, 143-first stud, 144-second stud, 145-fitting nut).
And the transmission module is used for: 62-gaskets, 63-guide holes, 64-sliding blocks, 65-elastic pieces, 66-locking inserting rods and 67-screw holes.
And a screening module: 71-sieve tray, 72-second vibrator, 73-collection drawer.
9-plugboard: 91-hand-held part, 92-gear shaping and 93-spike.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the attached drawings, which further illustrate the present invention.
The foregoing and other features, aspects and advantages of the present invention will become more apparent from the following detailed description of the embodiments, read in conjunction with the accompanying drawings. The directional terms mentioned in the following embodiments are, for example: upper, lower, left, right, front or rear, etc., are merely references to the directions of the drawings. Thus, directional terminology is used for the purpose of illustration and is not intended to be limiting of the invention, and furthermore, like reference numerals refer to like elements throughout the embodiments.
firstly, a plant rhizosphere soil collection device according to an embodiment of the present invention will be described with reference to fig. 1 to 7, and the device is used for collecting rhizosphere soil of plant roots, and has a wide application scenario.
As shown in fig. 1 and 2, a plant rhizosphere soil collection device according to an embodiment of the present invention includes: a plurality of root system carrying units 1 and a first vibrator 2.
specifically, as shown in fig. 1 and 2, a plurality of root system carrying units 1 are sequentially arranged from top to bottom, any adjacent pair of root system carrying units 1 are connected, and plant root systems are distributed in gaps among the plurality of root system carrying units 1; the first vibrator 2 is connected with the root system carrying units 1 and is used for driving the root system carrying units 1 to shake.
Further, as shown in fig. 2 to 4, the root system mounting unit 1 includes: two pairs of bearing rods 11, two pairs of assembly components, a plurality of first carrying rods 12 and a plurality of second carrying rods 13; two pairs of bearing rods 11 are connected end to end, any pair of adjacent bearing rods 11 are mutually hinged, and the two pairs of bearing rods 11 are encircled to form a 'mouth' -shaped regional space; any one assembly component is connected with any two adjacent bearing rods 11, and any pair of adjacent root system carrying units 1 are respectively connected with each other through the respective assembly components; two ends of any one first carrying rod 12 are respectively hinged with the middle sections of a pair of carrying rods 11, and a plurality of first carrying rods 12 are arranged in parallel; two ends of any one second carrying rod 13 are respectively hinged with the middle sections of the other pair of carrying rods 11, a plurality of second carrying rods 13 are arranged in parallel, and the plurality of second carrying rods 13 and the plurality of first carrying rods 12 are staggered in a 'well' -shape; preferably, the two pairs of carrying bars 11, the plurality of first carrying bars 12 and the plurality of second carrying bars 13 are all made of metal or nonmetal with high hardness and good thermal conductivity.
Further, as shown in fig. 2 to 5, the first mounting bar 12 includes: the first bearing body 121, a pair of first blade portions 122 and a pair of first limit projections 123; the bottom of the first bearing body 121 is abutted with the tops of the second carrying rods 13; a pair of first blade parts 122 fixedly disposed at the bottom of the first carrying body 121, the pair of first blade parts 122 being disposed at both sides of the first carrying body 121; the pair of first limiting protrusions 123 are fixedly arranged at the top of the first bearing body 121, the pair of first limiting protrusions 123 respectively correspond to the positions of the pair of first blade parts 122, a groove between any one of the first limiting protrusions 123 and the corresponding first blade part 122 is a first assembly groove 124, and a cavity between any pair of adjacent first carrying rods 12 is a first assembly cavity 125.
Further, as shown in fig. 2 to 4 and 6, the second mounting lever 13 includes: the second bearing body 131, a pair of second blade parts 132 and a pair of second limit projections 133; the top of the second carrying body 131 is abutted against the bottoms of the first carrying bodies 121 and the first blade parts 122 of the plurality of first carrying bars 12; the pair of second blade parts 132 are fixedly arranged at the top of the second bearing body 131, the top of the pair of second blade parts 132 is in contact with the first blade parts 122 of the plurality of first carrying bars 12 and the bottom of the first bearing body 121, and the pair of second blade parts 132 are respectively arranged at two sides of the second bearing body 131; the pair of second limiting protruding blocks 133 are fixedly arranged at the bottom of the second bearing body 131, the pair of second limiting protruding blocks 133 respectively correspond to the positions of the pair of second blade parts 132, a groove between any one second limiting protruding block 133 and the corresponding second blade part 132 is a second assembly groove 134, and a cavity between any pair of adjacent second carrying rods 13 is a second assembly cavity 135.
Further, as shown in fig. 2,3, 7, the fitting assembly includes: a pair of hinge holes 141, a hinge shaft 142, a first stud 143, a second stud 144, and an assembly nut 145; a pair of hinge holes 141 are respectively formed at one end of any pair of bearing rods 11 hinged with each other, and the positions of the pair of hinge holes 141 are matched; the hinge rotating shaft 142 is movably inserted into the inner cavities of the pair of hinge holes 141; the first stud 143 is fixedly arranged at the top of the hinge rotating shaft 142, and the first stud 143 is the same as the central axis of the hinge rotating shaft 142; the second stud 144 is fixedly arranged at the bottom of the hinged rotating shaft 142, the second stud 144 is the same as the central axis of the hinged rotating shaft 142, and in any pair of adjacent root system carrying units 1, the bottom of the second stud 144 of one root system carrying unit 1 is abutted with the top of the first stud 143 of the other root system carrying unit 1; the assembly nuts 145 are sleeved on the second studs 144, the assembly nuts 145 are in threaded connection with the second studs 144, and in any pair of adjacent root system carrying units 1, the assembly nuts 145 of one root system carrying unit 1 are in threaded connection with the first studs 143 of the other root system carrying unit 1, so that a plurality of root system carrying units 1 are fixedly assembled; the first vibrator 2 has an actuating end connected to the hinge shaft 142 for driving the hinge shaft 142 to reciprocate along a diagonal line of a space of a "mouth" shaped region formed by the two pairs of the carrying bars 11.
When the user uses this device to gather plant rhizosphere soil, before planting the plant, the user buries in soil with a plurality of root system carrying unit 1, and plant the plant in the upside of a plurality of root system carrying unit 1, along with the growth of plant, take root system of plant to the in-process of taking root to soil depths, the hole between the first carrying pole 12 of a plurality of root system carrying unit 1 and the second carrying pole 13 stretches into the regional space of a plurality of root system carrying unit 1, when needs gather plant rhizosphere soil, the user takes out the root system of a plurality of root system carrying unit 1 intercommunication plant and the soil in the regional space of a plurality of root system carrying unit 1 together, afterwards, the user places a plurality of root system carrying unit 1 on the outside carrier device, link to each other with first vibrator 2 through the articulated pivot 142 with arbitrary root system carrying unit 1, make the actuating end drive of first vibrator 2 and articulate the pivot 142 along the diagonal direction reciprocal root system that two pairs of carrying poles 11 formed in the regional space of a shape, and then drive root system carrying unit 1, first root system carrying unit 11 carries out the vibration of a plurality of root system carrying unit 12 and the first root system carrying unit 11 and shake the regional space of a plurality of root system carrying unit, the first root system carrying unit 13 and the soil 13 is carried by the vibration of the root system, the soil is carried by the end, the soil is shaking and the root system is carried by the soil is gradually and the soil is not shaking and the 13 is carried on. The user can brush the root system soil attached to the plant roots by using the brush so as to collect and separate the plant rhizosphere soil; or the user can drive two hinged rotating shafts 142 on the diagonal line of the square-shaped area space formed by the two pairs of bearing rods 11 by surrounding on any root system carrying unit 1 to move oppositely, so that the first carrying rods 12 and the second carrying rods 13 of a plurality of root system carrying units 1 are driven to be matched, the roots of plants are sheared by the first cutting edge parts 122 and the second cutting edge parts 132 arranged on the first carrying rods 12 and the second carrying rods 13, so that plant root system fragments attached with rhizosphere soil are obtained, and the user can further air-dry and screen the plant root system fragments to obtain the rhizosphere soil attached to the plant root system fragments. This device is through connecting two pairs of carrier bars 11 end to the crisscross pole 13 that carries on of a plurality of first pole 12 and a plurality of second carries on is built and is formed "well" font structure, carries out power transmission, makes the vibration that first vibrator 2 produced can be effectively transmitted to a plurality of root system and carries in the soil in the unit 1 regional space, and makes its evenly distributed, thereby will adhere to the non-rhizosphere soil outside the rhizosphere scope of plant root and shake off fast, the person of facilitating the use further obtains the rhizosphere soil of adhesion at the plant root, and this device does not have the requirement to the planting space of plant when arranging, has solved the strong defect of application environment limitation that exists among the prior art.
the second embodiment of the present invention provides a plant rhizosphere soil separating apparatus, which comprises a bearing housing 3, a plurality of support columns 4 and a top plate 5, and further comprises: the plant rhizosphere soil collecting device, the two pairs of driving modules and the screening module.
Specifically, as shown in fig. 1 and 8, the top of the bearing housing 3 is provided with an assembly port 31; a plurality of support columns 4 are fixedly arranged at the top of the bearing shell 3; the top plate 5 is arranged at the top of the plurality of support columns 4; the two pairs of transmission modules are arranged on the top plate 5, the two pairs of transmission modules are respectively connected with the two pairs of assembly components of the root system carrying unit 1 positioned on the top layer, and a plurality of root system carrying units 1 are positioned between the top plate 5 and the bearing shell 3; the first vibrator 2 is fixedly arranged on the top plate 5, and the first vibrator 2 is connected with one of the transmission modules; the screening module is arranged on the bearing shell 3 and is used for screening and collecting rhizosphere soil of the root system of the plant.
Further, as shown in fig. 1,7 to 12, the transmission module includes: the bearing lug 51, the gasket 62, the guide hole 63, the sliding block 64, the assembly hole (not shown in the figure), the elastic member 65, the locking insert rod 66 and the screw hole 67; the bearing lug 51 is fixedly arranged on the top of the top plate 5; the guide hole 63 is formed in the top of the top plate 5; the gasket 62 is movably sleeved on the first stud 143 of the root system carrying unit 1 positioned on the top layer, and the outer diameter of the gasket 62 is larger than the width of the guide hole 63; the sliding block 64 is arranged on the guide hole 63 in a sliding way, and the outer wall of the sliding block 64 of one transmission module is abutted with the execution end of the first vibrator 2; the assembly hole is formed in the top of the slider 64, and penetrates through the slider 64 to be exposed to the bottom surface of the slider 64; the locking inserted rod 66 is movably inserted into the assembly hole, the outer diameter of the top end of the locking inserted rod 66 is larger than the inner diameter of the assembly hole, and the top end of the locking inserted rod 66 protrudes out of the top surface of the sliding block 64; the screw hole 67 is formed on the end surface of the bottom end of the locking inserting rod 66, the screw hole 67 is in threaded connection with the first stud 143 of the root system carrying unit 1 positioned on the top layer, a user can press the bottom surface of the top plate 5 by using the top surface of the gasket 62 through screwing the locking inserting rod 66, and the position of the hinged rotating shaft 142 is locked by using the friction force between the gasket 62 and the top plate 5; one end of the elastic member 65 is connected to the bearing bump 51, and the other end of the elastic member 65 is connected to the slider 64 for driving the slider 64 to return.
Further, as shown in fig. 1 and 8, the screening module includes: a screen tray 71, a plurality of second vibrators 72 and a collection drawer 73; the screen tray 71 is movably arranged at the assembly port 31 of the bearing housing 3; the plurality of second vibrators 72 are fixedly arranged on the vertical wall of the bearing shell 3, and the execution ends of the plurality of second vibrators 72 are connected with the screen disc 71 and used for driving the screen disc 71 to vibrate; the collecting drawer 73 is movably arranged in the inner cavity of the bearing shell 3, the side wall of any side of the collecting drawer 73 is exposed to the outer surface of the side wall of any side of the bearing shell 3, and the collecting drawer 73 is positioned between the screen disc 71 and the bottom wall of the inner cavity of the bearing shell 3 and is used for collecting rhizosphere soil.
Further, as shown in fig. 1, 8 and 13, the device further comprises: a pair of heaters 8 and a plugboard 9; the pair of heaters 8 is fixedly arranged on the top plate 5, wherein the heating end of one heater 8 is connected with one end of a first carrying rod 12 of the plurality of root carrying units 1, and the heating end of the other heater 8 is connected with one end of a second carrying rod 13 of the plurality of root carrying units 1 and is used for heating the first carrying rod 12 and the second carrying rod 13 of the plurality of root carrying units 1; the plugboard 9 is arranged on one root system carrying unit 1.
Further, as shown in fig. 1 to 4, 8, 13, the board 9 includes: a hand-held part 91, a plurality of gear shaping teeth 92 and a plurality of spike parts 93; the plurality of gear shaping 92 are arranged at the head end of the hand-held part 91 in parallel, the tail ends of the plurality of gear shaping 92 are fixedly connected with the head end of the hand-held part 91, the plurality of gear shaping 92 are sequentially arranged along the radial direction of the hand-held part 91, when the plurality of gear shaping 92 are respectively movably inserted into the first assembling cavities 125 between the brackets of the plurality of first carrying rods 12, the plurality of gear shaping 92 are respectively slidably connected with the first assembling grooves 124 of the plurality of first carrying rods 12, and when the plurality of gear shaping 92 are respectively movably inserted into the second assembling cavities 135 between the plurality of second carrying rods 13, the plurality of gear shaping 92 are respectively slidably connected with the second assembling grooves 134 of the plurality of second carrying rods 13; the plurality of spike portions 93 are respectively disposed at the head ends of the plurality of gear teeth 92.
After the user connects the two pairs of first studs 143 of the root system carrying unit 1 positioned on the top layer with the screw holes 67 at the bottom of the two pairs of locking inserting rods 66 respectively, when the device runs, the first vibrator 2 drives the sliding block 64 connected with the first studs to slide reciprocally along the guide of the guide hole 63, and in the process of sliding the sliding block 64 reciprocally along the guide of the guide hole 63, the sliding block 64 drives the first studs 143 connected with the sliding block 64 and the corresponding hinged rotating shafts 142 to vibrate reciprocally along the diagonal line of the space of the 'mouth' -shaped area surrounded by the pair of connecting rods, so as to drive the bearing rods 11, the first carrying rods 12 and the second carrying rods 13 of the root system carrying unit 1 to shake, shake off the non-rhizosphere soil attached to the root system area of the plant root system, and enable the non-rhizosphere soil attached to the root system area of the plant root system to fall into the collecting drawer 73 directly, and the user cleans the non-rhizosphere soil attached to the root system area of the plant by taking out the collecting drawer 73; after the non-rhizosphere soil is shaken off, the user removes the first vibrator 2, then the user pushes the sliding block 64 to enable the two hinged rotating shafts 142 on the diagonal line of the space of the 'mouth' -shaped area formed by the two pairs of bearing rods 11 on each root system carrying unit 1 to move oppositely, so that the first carrying rods 12 and the second carrying rods 13 of the plurality of root system carrying units 1 are driven to be matched, roots of plants are sheared by the first cutting edge parts 122 and the second cutting edge parts 132 arranged on the first carrying rods 12 and the second carrying rods 13, plant root system fragments attached with rhizosphere soil are obtained, after the roots of plants are sheared, the user again installs the first vibrator 2 to drive the plurality of root system carrying units 1 to shake again, the plant root system fragments attached with plant rhizosphere soil are shaken off onto the screen disc 71, the plurality of second vibrators 72 drive the screen disc 71, so that the roots of the plants attached with the root system fragments are screened out into the inner cavity of the collecting drawer 73, and the root system fragments are collected from the rhizosphere soil through the drawer 73, and the root system fragments are separated from the plant root system by the user.
Before a user uses the first vibrator 2 to drive a plurality of root system carrying units 1 of the device to shake, the user can heat the first carrying rods 12 and the second carrying rods 13 of the plurality of root system carrying units 1 through a pair of heaters 8, heat is accelerated and conducted to the inside of soil attached to plant roots by the first carrying rods 12 and the second carrying rods 13, and the evaporation of soil moisture is accelerated, so that non-rhizosphere soil attached to the plant roots is easier to fall off in the shaking process of the first vibrator 2 to drive the plurality of root system carrying units 1, and the problems that the non-rhizosphere soil attached to the plant roots is large in viscosity and is difficult to fall off due to excessively high humidity are avoided.
Users can collect rhizosphere soil attached to different positions of plant roots according to experimental requirements, and the specific collection process is as follows: if a user needs to collect root soil at the bottom root system carrying unit 1, the user first needs to insert the insert plate 9 into the root system carrying unit 1 at the penultimate layer, specifically, the user holds the holding part 91 of the insert plate 9, aligns the plurality of gear teeth 92 of the insert plate 9 with the plurality of first assembly cavities 125 (or second assembly cavities 135) of the root system carrying unit 1 respectively, and inserts the plurality of insert plates 9 along the guide of the first assembly grooves 124 (or second assembly grooves 134) respectively, during this process, the head ends of the gear teeth 92 drive the plant root systems attached with root soil to approach the first blade part 122 of the first carrying rod 12 or the second blade part 132 of the second carrying rod 13 until the plant root systems of the root system carrying unit 1 at the penultimate layer are cut off; then, the user drives the assembly nuts 145 of the assembly components of the root system carrying unit 1 at the penultimate layer to rotate upwards until the first screw rods of the assembly components of the root system carrying unit 1 at the bottom layer are separated, the user can take off the plant root system fragments attached with the rhizosphere soil, which are connected and cut off by the root system carrying unit 1 at the bottom layer, the user can shake the carrying unit manually or use a brush to drop the plant root system fragments attached with the rhizosphere soil on the root system carrying unit 1 onto the sieve tray 71, and then the sieve tray 71 is driven by the second vibrators 72 to vibrate, so that the rhizosphere soil is sieved out into the collection drawer 73, and the user can collect the rhizosphere soil conveniently.
above, the plant rhizosphere soil collection device and the separation equipment according to the embodiment of the invention are described with reference to fig. 1 to 13, and have the following beneficial effects:
1. This device is through connecting two pairs of carrier bars head and tail to carry the pole with a plurality of first pole of carrying and a plurality of second and carry and stagger the construction of establishing and form "well" font structure, carry out power transmission, make the vibration that first vibrator produced can be carried in the soil in the unit area space by a plurality of root system effectively, and make its evenly distributed, thereby will adhere to the non-rhizosphere soil outside the rhizosphere scope of plant root and shake off fast, the person of facilitating the use further obtains the rhizosphere soil of adhesion at the plant root, and this device does not have the requirement to the planting space of plant when arranging, solved the defect that the applied environment limitation is strong that exists among the prior art.
2. The device is inserted into a plurality of first assembly cavities or a plurality of second assembly cavities through a plurality of gear shaping teeth of the plugboard respectively, and partial plant root systems attached with rhizosphere soil are cut off by utilizing the first cutting edge part and the second cutting edge part, so that a user can collect the rhizosphere soil attached to different positions on the plant root system according to experimental requirements.
It should be noted that in this specification the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
While the present invention has been described in detail through the foregoing description of the preferred embodiment, it should be understood that the foregoing description is not to be considered as limiting the invention. Many modifications and substitutions of the present invention will become apparent to those of ordinary skill in the art upon reading the foregoing. Accordingly, the scope of the invention should be limited only by the attached claims.
Claims (7)
1. plant rhizosphere soil collection system, characterized in that contains: the device comprises a top plate (5), bearing lugs (51), a plurality of root system carrying units (1), a pair of first vibrators (2) and two pairs of transmission modules;
The root system carrying units (1) are arranged on the lower side of the top plate, the root system carrying units (1) are sequentially arranged from top to bottom, any adjacent pair of root system carrying units (1) are connected, and plant root systems are distributed in gaps among the root system carrying units (1);
The bearing lug (51) is fixedly arranged at the top of the top plate (5);
The pair of first vibrators (2) are fixedly arranged on the top of the top plate (5);
The root system carrying unit (1) comprises: two pairs of bearing rods (11), two pairs of assembly components, a plurality of first carrying rods (12) and a plurality of second carrying rods (13);
The two pairs of bearing rods (11) are connected end to end, any pair of adjacent bearing rods (11) are hinged with each other, and the two pairs of bearing rods (11) are encircled to form a 'mouth' -shaped regional space;
Any one assembly component is connected with any two adjacent bearing rods (11), and any pair of adjacent root system carrying units (1) are connected with each other through the assembly components;
Two ends of any one of the first carrying rods (12) are respectively hinged with the middle sections of one pair of the carrying rods (11), and the plurality of first carrying rods (12) are arranged in parallel;
Two ends of any one second carrying rod (13) are respectively hinged with the middle sections of the other pair of carrying rods (11), the plurality of second carrying rods (13) are arranged in parallel, and the plurality of second carrying rods (13) and the plurality of first carrying rods (12) are staggered in a 'well' -shape;
The mounting assembly comprises: a pair of hinge holes (141), a hinge shaft (142), a first stud (143), a second stud (144) and an assembly nut (145);
the pair of hinge holes (141) are respectively formed at one end of any pair of mutually hinged bearing rods (11), and the positions of the pair of hinge holes (141) are matched;
The hinge rotating shafts (142) are movably inserted into the inner cavities of the pair of hinge holes (141);
The first stud (143) is fixedly arranged at the top of the hinged rotating shaft (142), and the first stud (143) is the same as the central shaft of the hinged rotating shaft (142);
The second studs (144) are fixedly arranged at the bottom of the hinged rotating shaft (142), the second studs (144) are the same as the central shaft of the hinged rotating shaft (142), and in any pair of adjacent root system carrying units (1), the bottom of the second stud (144) of one root system carrying unit (1) is abutted with the top of the first stud (143) of the other root system carrying unit (1);
The assembly nuts (145) are sleeved on the second studs (144), the assembly nuts (145) are in threaded connection with the second studs (144), and in any pair of adjacent root system carrying units (1), the assembly nuts (145) of one root system carrying unit (1) are in threaded connection with the first studs (143) of the other root system carrying unit (1) and are used for fixedly assembling the root system carrying units (1);
the execution end of any one of the first vibrators (2) is connected with the hinged rotating shaft (142) and is used for driving the hinged rotating shaft (142) to vibrate in a reciprocating manner along the diagonal line of the square-shaped area space formed by the two pairs of bearing rods (11);
the two pairs of transmission modules are arranged on the top plate (5), are connected with the bearing convex blocks (51), and are connected with one assembly component and one first vibrator (2) of the root system carrying units (1) positioned on the top layer, and are used for driving the root system carrying units (1) to shake;
The transmission module comprises: the device comprises a gasket (62), a guide hole (63), a sliding block (64), an assembly hole, an elastic piece (65), a locking inserted link (66) and a screw hole (67);
The guide hole (63) is formed in the top of the top plate (5);
The gasket (62) is movably sleeved on the first stud (143) of the root system carrying unit (1) positioned on the top layer, and the outer diameter of the gasket (62) is larger than the width of the guide hole (63);
The sliding blocks (64) are arranged on the guide holes (63) in a sliding manner, and the outer wall of one sliding block (64) of the transmission module is abutted with the execution end of the first vibrator (2);
The fitting Kong Kaishe is on top of the slider (64), the fitting hole extending through the slider (64) exposed to a bottom surface of the slider (64);
the locking inserted rod (66) is movably inserted into the assembly hole, the outer diameter of the top end of the locking inserted rod (66) is larger than the inner diameter of the assembly hole, and the top end of the locking inserted rod (66) protrudes out of the top surface of the sliding block (64);
The screw hole (67) is formed in the end face of the bottom end of the locking inserted rod (66), and the screw hole (67) is in threaded connection with the first stud (143) of the root system carrying unit (1) positioned on the top layer;
one end of the elastic piece (65) is connected with the bearing lug (51), and the other end of the elastic piece (65) is connected with the sliding block (64) and used for driving the sliding block (64) to reset.
2. the plant rhizosphere soil collection device of claim 1, wherein said first carrying bar (12) comprises: a first carrying body (121), a pair of first blade parts (122) and a pair of first limit lugs (123);
The bottoms of the first bearing bodies (121) are abutted with the tops of the plurality of second carrying rods (13);
The pair of first blade parts (122) are fixedly arranged at the bottom of the first bearing body (121), and the pair of first blade parts (122) are respectively arranged at two sides of the first bearing body (121);
The pair of first limit lugs (123) are fixedly arranged at the top of the first bearing body (121), the pair of first limit lugs (123) respectively correspond to the positions of the pair of first blade parts (122), a groove between any one of the first limit lugs (123) and the corresponding first blade part (122) is a first assembly groove (124), and a cavity between any pair of adjacent first carrying rods (12) is a first assembly cavity (125).
3. Plant rhizosphere soil collection device according to claim 2, wherein said second carrying bar (13) comprises: a second carrying body (131), a pair of second blade parts (132) and a pair of second limit projections (133);
The top of the second bearing body (131) is abutted with the bottoms of the first bearing bodies (121) of the first carrying rods (12) and the first blade parts (122);
The pair of second blade parts (132) are fixedly arranged at the top of the second bearing body (131), the top of the pair of second blade parts (132) is in contact with the bottoms of the first blade parts (122) and the first bearing bodies (121) of the plurality of first carrying rods (12), and the pair of second blade parts (132) are respectively arranged at two sides of the second bearing body (131);
The pair of second limit lugs (133) are fixedly arranged at the bottom of the second bearing body (131), the pair of second limit lugs (133) correspond to the positions of the pair of second cutting edge parts (132) respectively, a groove between any one of the second limit lugs (133) and the corresponding second cutting edge part (132) is a second assembly groove (134), and a cavity between any pair of adjacent second carrying rods (13) is a second assembly cavity (135).
4. Plant rhizosphere soil splitter, contain and bear casing (3) and a plurality of support column (4), its characterized in that still contains: a plant rhizosphere soil collection device and screening module as claimed in claim 3;
an assembly port (31) is formed in the top of the bearing shell (3);
The support columns (4) are fixedly arranged at the top of the bearing shell (3), and the support columns (4) are connected with the top plate (5);
the first vibrator (2) is fixedly arranged on the top plate (5), and the first vibrator (2) is connected with one of the transmission modules;
The screening module is arranged on the bearing shell (3) and is used for screening and collecting rhizosphere soil of the root system of the plant.
5. the plant rhizosphere soil separation apparatus of claim 4, wherein said screening module comprises: a screen disc (71), a plurality of second vibrators (72) and a collecting drawer (73);
The screen disc (71) is movably arranged at an assembly port (31) of the bearing shell (3);
the second vibrators (72) are fixedly arranged on the vertical wall of the bearing shell (3), and the execution ends of the second vibrators (72) are connected with the screen disc (71) and used for driving the screen disc (71) to vibrate;
the collecting drawer (73) is movably arranged in the inner cavity of the bearing shell (3), the side wall of any side of the collecting drawer (73) is exposed to the outer surface of the side wall of any side of the bearing shell (3), and the collecting drawer (73) is located between the screen disc (71) and the bottom wall of the inner cavity of the bearing shell (3) and used for collecting rhizosphere soil.
6. The plant rhizosphere soil separation apparatus of claim 4, further comprising: a pair of heaters (8) and a plugboard (9);
The pair of heaters (8) are fixedly arranged on the top plate (5), wherein the heating end of one heater (8) is connected with one end of the first carrying rod (12) of the plurality of root system carrying units (1), and the heating end of the other heater (8) is connected with one end of the second carrying rod (13) of the plurality of root system carrying units (1) and is used for heating the first carrying rod (12) and the second carrying rod (13) of the plurality of root system carrying units (1);
The plugboard (9) is arranged on one root system carrying unit (1).
7. plant rhizosphere soil separation apparatus according to claim 6, wherein said insert plate (9) comprises: a hand-held part (91), a plurality of gear shaping teeth (92) and a plurality of spike parts (93);
The plurality of gear shaping teeth (92) are arranged at the head end of the handheld part (91) in parallel, the tail ends of the plurality of gear shaping teeth (92) are fixedly connected with the head end of the handheld part (91), the plurality of gear shaping teeth (92) are sequentially arranged along the radial direction of the handheld part (91), when the plurality of gear shaping teeth (92) are respectively movably inserted into the first assembly cavities (125) between the brackets of the plurality of first carrying rods (12), the plurality of gear shaping teeth (92) are respectively connected with the first assembly grooves (124) of the plurality of first carrying rods (12) in a sliding manner, and when the plurality of gear shaping teeth (92) are respectively movably inserted into the second assembly cavities (135) between the plurality of second carrying rods (13), the plurality of gear shaping teeth (92) are respectively connected with the second assembly grooves (134) of the plurality of second carrying rods (13) in a sliding manner;
the plurality of spike parts (93) are respectively arranged at the head ends of the plurality of gear shaping teeth (92).
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| CN202410196590.3A CN117760782B (en) | 2024-02-22 | 2024-02-22 | Plant rhizosphere soil collection system and splitter |
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| CN202410196590.3A CN117760782B (en) | 2024-02-22 | 2024-02-22 | Plant rhizosphere soil collection system and splitter |
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