CN116124500A - Soil collection system - Google Patents

Soil collection system Download PDF

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Publication number
CN116124500A
CN116124500A CN202211580855.7A CN202211580855A CN116124500A CN 116124500 A CN116124500 A CN 116124500A CN 202211580855 A CN202211580855 A CN 202211580855A CN 116124500 A CN116124500 A CN 116124500A
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CN
China
Prior art keywords
plate
collecting
mounting plate
soil
collection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202211580855.7A
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Chinese (zh)
Inventor
匡旭
李冰冰
叶延欣
张强
朱玉涛
韦鹏飞
周建业
刘亚涛
袁一博
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Henan University of Urban Construction
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Henan University of Urban Construction
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Filing date
Publication date
Application filed by Henan University of Urban Construction filed Critical Henan University of Urban Construction
Priority to CN202211580855.7A priority Critical patent/CN116124500A/en
Publication of CN116124500A publication Critical patent/CN116124500A/en
Withdrawn legal-status Critical Current

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/10—Waste collection, transportation, transfer or storage, e.g. segregated refuse collecting, electric or hybrid propulsion

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a soil collecting device, which relates to the technical field of forest soil collection and comprises a bottom plate, one end of a mounting plate is vertically arranged at one end of the bottom plate, a collecting device is arranged at the top of one side of the mounting plate, which is far away from the bottom plate, the collecting device comprises a concave frame, the closed end is transversely and slidably embedded at the bottom of one side of the mounting plate, which is far away from the bottom plate, a collecting hole is formed in one side of the concave frame, which is far away from the mounting plate, one end of a placing plate, which is close to the mounting plate, is hinged in a groove of the concave frame, the other end of the placing plate is provided with a collecting groove, a cleaning assembly is arranged at two sides of the collecting hole on a transverse plate at the bottom of the concave frame and used for cleaning sludge on the outer wall of the collecting device, and a pushing plug is driven by stretching of an electric lifting rod to push a soil sample in the collecting tube into the collector, and meanwhile the collecting tube synchronously moves upwards to finish the collection and storage of the soil sample.

Description

Soil collection system
Technical Field
The invention relates to the technical field of forest soil collection, in particular to a soil collection device.
Background
Forest is a biological community mainly composed of woody plants, and is a mutual restriction of interdependence among concentrated arbor, other plants, animals, microorganisms and soil.
The formation of forest soil is closely related to moist climate and a large number of forest litter root system shedding matters, and a part of the matters are accumulated on the soil surface, and a part of the matters form various acidic products under the action of microorganisms, so that the method has very important significance for sampling and detecting the forest soil.
At present, most of the collection devices used for forest soil collection are provided with a collector fixed between the support frames, the top end of the collector is connected with a driver, the collector is driven to move downwards through the driver so as to enable the collector to drill into soil to collect samples, and the collector is retracted through the driver again after the collection is completed so as to complete the collection of the samples.
However, in the process of collecting the collecting pipe, most of the soil in the forest is more moist, so that the soil below the surface layer of the forest soil is adhered to the adhesive soil, a large amount of adhesive soil is adhered to the outer wall surface of the collecting pipe and is difficult to clean in the process of collecting the soil sample in the collecting pipe, the effect is easily caused when the collecting sample is collected, meanwhile, the soil on the inner wall of the collecting pipe is easily mixed when the soil in the next different areas is sampled, and the effect on the sample collected next is caused if the soil is not cleaned. Therefore, a soil collecting device is provided to solve the above problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a soil collecting device which solves the problems existing in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a soil collection device comprising:
a bottom plate;
one end of the mounting plate is vertically arranged at one end of the bottom plate; the top of one side of the mounting plate, which is far away from the bottom plate, is provided with a collecting device for collecting soil;
collection device, set up in the mounting panel is kept away from one side bottom of bottom plate is used for collecting from the soil sample that collection device gathered, collection device includes:
the closed end of the concave frame is transversely and slidably embedded in the bottom of one side of the mounting plate away from the bottom plate; a collecting hole is formed in one side, far away from the mounting plate, of the concave frame;
one end of the placing plate, which is close to the mounting plate, is hinged in the groove of the concave frame, and the other end of the placing plate is provided with a collecting groove;
the cleaning assembly is arranged on two sides of the collecting hole on the transverse plate at the bottom of the concave frame and is used for cleaning sludge on the outer wall of the collecting device.
Further, one end of a transverse plate is fixed on the mounting plate between the collecting device and the collecting device, and the other end of the transverse plate is fixedly connected with an annular plate.
Further, the annular plate is rotationally embedded with a vertical cylinder, the opening position of the vertical cylinder is opposite to the collecting hole, and one side of the vertical cylinder is provided with a rotating mechanism.
Further, the acquisition device includes:
the support plate is transversely fixed on the top side wall of the mounting plate;
the fixed part of the electric lifting rod is connected with the bottom of the supporting plate, and the telescopic end of the electric lifting rod is connected with a push plug;
the collecting tube is sleeved in the vertical tube through threads, and the pushing plug is in sliding contact with the inner wall of the collecting tube.
Further, the rotation mechanism includes: a gear and a motor; the gear is meshed with the outer wall of the vertical cylinder, an output shaft of the motor is connected with the gear, and the motor is fixed in the transverse plate.
Further, a rotating shaft is vertically arranged on one side of the placing plate in a penetrating mode, and two ends of the rotating shaft are respectively and rotationally embedded on the top and the bottom in the concave frame.
Further, the cleaning assembly includes: two arc plates and springs; the arc plates are respectively arranged in the transverse plates at the bottoms of the concave frames, the arc ends of the arc plates are arranged in the collecting holes, the other ends of the arc plates are connected with the springs, and the other ends of the springs are connected to the inner walls of the concave frames opposite to the arc plates.
Further, the method further comprises the following steps:
two supporting components, connect respectively in the bottom plate with between the mounting panel, be used for supporting or withdraw the mounting panel, supporting components includes:
the first connecting rod is hinged to one side wall of the bottom plate far away from the mounting plate;
one end of the second connecting rod is hinged with the other end of the first connecting rod through a hinge shaft, and the other end of the second connecting rod is hinged on the top side wall of the mounting plate;
the telescopic sleeve rod is hinged to the hinged position of the first connecting rod and the second connecting rod, the fixed end of the telescopic sleeve rod is hinged to one side wall of the bottom plate, which is close to the mounting plate, and the top of the fixed end of the telescopic sleeve rod is provided with a limit bolt.
Further, a chute is arranged on one side of the bottom of the mounting plate, and the closed end of the concave frame is detachably and slidably connected in the chute.
Further, a collector matched with the collecting pipe is arranged in the collecting tank.
The invention provides a soil collecting device, which has the following beneficial effects:
the device passes through the collection pipe in the collection system and gathers the hole decline, can pass from the arc of both sides when descending, and the arc laminating is on the outer wall of collection pipe, and when gathering the completion and retrieving, the arc centre gripping is equivalent to the scraper on collection pipe outer wall, through rotatory the recovery with collection pipe, the arc of both sides can strike off the stickness soil that collection pipe outer wall surface adheres to this moment, prevents that the collector from causing the influence to the sample of next soil collection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a rotating mechanism according to the present invention;
FIG. 3 is a schematic view of the structure of the collecting tank of the present invention;
FIG. 4 is a schematic view of a cleaning assembly according to the present invention;
FIG. 5 is a schematic view of the structure of the placement plate of the present invention;
FIG. 6 is a schematic view of the structure of the collection tube of the present invention.
In the figure: the device comprises a 1-bottom plate, a 2-mounting plate, a 3-supporting plate, a 4-electric lifting rod, a 5-transverse plate, a 6-annular plate, a 7-vertical cylinder, an 8-collecting tube, a 9-pushing plug, a 10-concave frame, a 11-placing plate, a 12-collecting tank, a 13-collecting hole, a 14-gear, a 15-motor, a 16-rotating shaft, a 17-first connecting rod, a 18-second connecting rod, a 19-telescopic sleeve rod, a 20-limit bolt, a 21-arc plate and a 22-spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-6, the present invention provides the following technical solutions:
embodiment 1, a soil sampling device, includes: one end of the mounting plate 2 is vertically arranged at one end of the bottom plate 1, and a collecting device is arranged at the top of one side of the mounting plate 2 away from the bottom plate 1 and used for collecting soil; one end of a transverse plate 5 is fixed on the mounting plate 2 between the collecting device and the collecting device, and the other end of the transverse plate 5 is fixedly connected with an annular plate 6; the annular plate 6 is rotationally embedded with a vertical cylinder 7, the opening position of the vertical cylinder 7 is opposite to the collecting hole 13, and one side of the vertical cylinder 7 is provided with a rotating mechanism; the acquisition device includes: a support plate 3 transversely fixed to the top side wall of the mounting plate 3; the fixed part of the electric lifting rod 4 is connected with the bottom of the supporting plate 3, the telescopic end of the electric lifting rod is connected with a push plug 9, and the inner diameter of the cross section of the electric lifting rod is smaller than the inner diameter of the collecting pipe; the collecting tube 8 is sleeved in the vertical tube 7 in a threaded manner, the pushing plug 9 is in sliding contact with the inner wall of the collecting tube 8, the collecting tube is shown in fig. 6, the inner diameter of the lower end of the collecting tube is slightly smaller, an inclined circular surface is formed, and the collecting tube is convenient to pass through the cleaning assembly; the rotating mechanism comprises: a gear 14, a motor 15; the gear 14 is meshed with the outer wall of the vertical cylinder 7, the output shaft of the motor 15 is connected with the gear 14, and the motor 15 is fixed in the transverse plate 5; when the forest soil is collected, the gear is driven to rotate through electric operation, so that the collection pipe is driven to move up and down in the vertical cylinder to collect the soil, the plunger connected with the electric lifting rod is in an un-telescopic state, and the collection pipe is retracted when a soil sample is collected in the collection pipe, so that the collection work is completed.
Embodiment 2, a soil sampling device, comprising: one end of the mounting plate 2 is vertically arranged at one end of the bottom plate 1, and a collecting device is arranged at the top of one side of the mounting plate 2 away from the bottom plate 1 and used for collecting soil; one end of a transverse plate 5 is fixed on the mounting plate 2 between the collecting device and the collecting device, and the other end of the transverse plate 5 is fixedly connected with an annular plate 6; the annular plate 6 is rotationally embedded with a vertical cylinder 7, the opening position of the vertical cylinder 7 is opposite to the collecting hole 13, and one side of the vertical cylinder 7 is provided with a rotating mechanism; the acquisition device includes: a support plate 3 transversely fixed to the top side wall of the mounting plate 3; the electric lifting rod 4, the fixed part is connected with the bottom of the supporting plate 3, and the telescopic end is connected with a push plug 9; a collecting tube 8, which is sleeved in the vertical tube 7 by screw threads, and a pushing plug 9 is in sliding contact with the inner wall of the collecting tube 8; the rotating mechanism comprises: a gear 14, a motor 15; the gear 14 is meshed with the outer wall of the vertical cylinder 7, the output shaft of the motor 15 is connected with the gear 14, and the motor 15 is fixed in the transverse plate 5;
the collection device sets up in mounting panel 2 one side bottom of keeping away from bottom plate 1 for collect the soil sample that gathers from collection device, collection device includes: the closed end of the concave frame 10 is transversely and slidably embedded at the bottom of one side of the mounting plate 2 far away from the bottom plate 1, a chute is arranged at one side of the bottom of the mounting plate 2, and the closed end of the concave frame 10 is detachably and slidably connected in the chute and can be detached when a collecting device is not needed; a collecting hole 13 is arranged on one side of the concave frame 10 away from the mounting plate 2; one end of the placing plate 11, which is close to the mounting plate 2, is hinged in a groove of the concave frame 10, the other end of the placing plate is provided with a collecting groove 12, a collector 12 which is matched with the collecting pipe 8 is placed in the collecting groove 12, the inner diameter of a collecting hole is slightly larger than that of the collecting pipe, a rotating shaft 16 vertically penetrates through one side of the placing plate 11, and two ends of the rotating shaft 16 are respectively rotationally embedded on the top and the bottom in the concave frame 10; when gathering, place the board and rotate outside the spill frame through the pivot, gather the pipe and withdraw to spill frame top after accomplishing the collection through passing the collection hole, then rotate and place the board to in the spill frame, the collecting vat is just right with the collection hole this moment, the collector that has been prepared in advance has been placed in the collecting vat, then make the pipe of gathering descend to in the collector through the running motor again, drive the plug through electric lift pole is flexible in pushing away the soil sample in the pipe of gathering to the collector, the synchronous operation of collection pipe rises simultaneously, accomplish the collection storage of soil sample.
Embodiment 3, still include clean subassembly, clean subassembly sets up the collection hole 13 both sides on the diaphragm of spill frame 10 bottom for clean silt on the collection system outer wall, clean subassembly includes: two arcuate plates 21, springs 22; the arc-shaped surface of the arc-shaped plate is matched with the collecting pipe and is in sliding contact, the arc-shaped plates 21 are respectively arranged in the transverse plates at the bottom of the concave frame 10, the arc-shaped ends of the arc-shaped plates 21 are arranged in the collecting holes 13, the arc-shaped surfaces of the arc-shaped plates are slightly inclined surfaces so as to facilitate the passage of the collecting pipe, the other ends of the arc-shaped plates 21 are connected with springs 22, and the other ends of the springs 22 are connected to the inner wall of the concave frame 10 opposite to the arc-shaped plates 21; when the collection pipe descends through the collection hole, as shown in fig. 4, the arc plates on two sides can pass through the collection pipe when descending, the arc plates are attached to the outer wall of the collection pipe, when collection is completed and recovery is carried out, the arc plates are equivalent to mud scraping plates, and when the collection pipe rotates and recovery, the arc plates on two sides can scrape mud on the outer wall of the collection pipe and clean the mud scraping plates.
Based on the above embodiment, the device further comprises two support assemblies respectively connected between the base plate 1 and the mounting plate 2 for supporting or retracting the mounting plate 2, wherein the support assemblies comprise: a first connecting rod 17 hinged to a side wall of the base plate 1 remote from the mounting plate 2; one end of the second connecting rod 18 is hinged with the other end of the first connecting rod 17 through a hinge shaft, and the other end of the second connecting rod is hinged on the top side wall of the mounting plate 2; the telescopic sleeve rod 19 is hinged at the hinged position of the first connecting rod 17 and the second connecting rod 18, the fixed end of the telescopic sleeve rod 19 is hinged on one side wall of the bottom plate 1 close to the mounting plate 2, and the top of the fixed end of the telescopic sleeve rod 19 is provided with a limit bolt 20; the supporting components are retracted and placed on the two sides of the bottom plate through the rotation limiting bolts at the beginning, and the mounting plates are placed in parallel with the bottom plate at the moment, so that the supporting components are convenient for workers to carry; when soil samples need to be collected, the first connecting rod and the second connecting rod are propped up through the telescopic ends of the telescopic sleeve rods, the mounting plate is perpendicular to the bottom plate when the telescopic sleeve rods are propped up to the maximum, the bottom plate is fixed, and collection work is started.
Principle of operation
When the forest soil is collected, the gear is driven to rotate through electric operation, so that the collection tube is driven to move up and down in the vertical tube to collect the soil, at the moment, the plunger connected with the electric lifting rod is in an un-telescopic state, and when a soil sample is collected in the collection tube, the collection tube is retracted, so that the collection work is completed; when the collecting device is needed, the collecting device is connected through the sliding chute, the placing plate rotates to the outside of the concave frame through the rotating shaft, the collecting pipe is retracted to the upper part of the concave frame after the collecting pipe passes through the collecting hole, then the placing plate rotates to the inside of the concave frame, the collecting tank is opposite to the collecting hole, a collector which is prepared in advance is placed in the collecting tank, then the collecting pipe descends to the inside of the collector again through the operation motor, the soil sample in the collecting pipe is pushed to the inside of the collector through the pushing plug driven by the expansion of the electric lifting rod, and meanwhile the collecting pipe synchronously moves upwards to collect and store the soil sample; when the collection pipe descends through the collection hole, the arc plates on the two sides can pass through the collection hole during descending, the arc plates are attached to the outer wall of the collection pipe, when collection is completed and recovery is carried out, the arc plates are equivalent to a mud scraping plate, and when the collection pipe rotates and recovery, the arc plates on the two sides can scrape mud on the outer wall of the collection pipe and clean the mud.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (9)

1. A soil sampling device, comprising:
a bottom plate (1);
one end of the mounting plate (2) is vertically arranged at one end of the bottom plate (1); the top of one side of the mounting plate (2) far away from the bottom plate (1) is provided with a collecting device for collecting soil;
collection device, set up in mounting panel (2) keep away from one side bottom of bottom plate (1) is used for collecting from the soil sample that collection device gathered, collection device includes:
the concave frame (10) is transversely and slidably embedded at the bottom of one side of the mounting plate (2) away from the bottom plate (1); a collection hole (13) is formed in one side, far away from the mounting plate (2), of the concave frame (10);
a placing plate (11), one end close to the mounting plate (2) is hinged in the groove of the concave frame (10), and the other end is provided with a collecting groove (12);
the cleaning components are arranged at two sides of the collecting hole (13) on the transverse plate at the bottom of the concave frame (10) and are used for cleaning sludge on the outer wall of the collecting device; the cleaning assembly includes: two arcuate plates (21), springs (22); the arc plates (21) are respectively arranged in transverse plates at the bottoms of the concave frames (10), the arc ends of the arc plates (21) are arranged in the collecting holes (13), the other ends of the arc plates (21) are connected with springs (22), and the other ends of the springs (22) are connected to the inner walls of the concave frames (10) opposite to the arc plates (21).
2. A soil pick-up device according to claim 1, wherein,
one end of a transverse plate (5) is fixed on the mounting plate (2) between the collecting device and the collecting device, and the other end of the transverse plate (5) is fixedly connected with an annular plate (6).
3. A soil pick-up device according to claim 2, wherein,
the annular plate (6) is rotationally embedded with the vertical tube (7), the opening position of the vertical tube (7) is opposite to the collecting hole (13), and a rotating mechanism is arranged on one side of the vertical tube (7).
4. A soil pick-up device according to claim 3, wherein,
the acquisition device comprises:
a support plate (3) transversely fixed on the top side wall of the mounting plate (3);
the electric lifting rod (4) is connected with the bottom of the supporting plate (3) at the fixed part, and the telescopic end of the electric lifting rod is connected with a push plug (9);
the collecting tube (8) is sleeved in the vertical tube (7) through threads, and the pushing plug (9) is in sliding contact with the inner wall of the collecting tube (8).
5. A soil pick-up device according to claim 3, wherein,
the rotating mechanism comprises: a gear (14), a motor (15); the gear (14) is meshed with the outer wall of the vertical cylinder (7), an output shaft of the motor (15) is connected with the gear (14), and the motor (15) is fixed in the transverse plate (5).
6. A soil pick-up device according to claim 4, wherein,
a rotating shaft (16) vertically penetrates through one side of the placing plate (11), and two ends of the rotating shaft (16) are respectively rotationally embedded on the top and the bottom in the concave frame (10).
7. The soil sampling apparatus of claim 1, further comprising:
two supporting components, connect respectively between bottom plate (1) with mounting panel (2) for support or withdraw mounting panel (2), supporting components includes:
the first connecting rod (17) is hinged to one side wall of the bottom plate (1) far away from the mounting plate (2);
one end of the second connecting rod (18) is hinged with the other end of the first connecting rod (17) through a hinge shaft, and the other end of the second connecting rod is hinged on the top side wall of the mounting plate (2);
the telescopic sleeve rod (19) is hinged at the hinged position of the first connecting rod (17) and the second connecting rod (18), the fixed end of the telescopic sleeve rod is hinged on one side wall of the bottom plate (1) close to the mounting plate (2), and the top of the fixed end of the telescopic sleeve rod (19) is provided with a limit bolt (20).
8. A soil pick-up device according to claim 1, wherein,
a sliding groove is formed in one side of the bottom of the mounting plate (2), and the closed end of the concave frame (10) is detachably and slidably connected in the sliding groove.
9. A soil pick-up device according to claim 4, wherein,
and a collector (12) matched with the collecting pipe (8) is arranged in the collecting tank (12).
CN202211580855.7A 2022-12-09 2022-12-09 Soil collection system Withdrawn CN116124500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211580855.7A CN116124500A (en) 2022-12-09 2022-12-09 Soil collection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211580855.7A CN116124500A (en) 2022-12-09 2022-12-09 Soil collection system

Publications (1)

Publication Number Publication Date
CN116124500A true CN116124500A (en) 2023-05-16

Family

ID=86307069

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211580855.7A Withdrawn CN116124500A (en) 2022-12-09 2022-12-09 Soil collection system

Country Status (1)

Country Link
CN (1) CN116124500A (en)

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Application publication date: 20230516