CN114062011A

CN114062011A - A device for collecting and preserving forage rhizosphere soil

Info

Publication number: CN114062011A
Application number: CN202111305531.8A
Authority: CN
Inventors: 刘滨硕
Original assignee: Jilin Jianzhu University
Current assignee: Jilin Jianzhu University
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-02-18
Anticipated expiration: 2041-11-05
Also published as: CN114062011B

Abstract

The invention discloses a pasture rhizosphere soil collecting and storing device which comprises a motor, a moving plate, electric retractors, a bearing seat and a drilling soil collecting mechanism, wherein a reserved ring is fixedly arranged at the center of the bearing seat, a plurality of electric retractors are fixedly arranged on the top end face of the bearing seat, the telescopic ends of the electric retractors are fixedly connected to the bottom end face of the moving plate together, a mounting hole is formed in the center of the top end face of the moving plate, a motor mounting seat used for mounting the motor is fixed in the mounting hole, and the motor is positioned right above the reserved ring. The device is provided with a drilling soil collecting mechanism which moves up and down through the driving of an electric expansion piece and rotates at a high speed through the driving of a motor, and meanwhile, the drilling soil collecting mechanism mainly comprises a collecting assembly which adopts a claw-arm structure to collect the soil of the rhizosphere of the pasture and avoid the root of the pasture from being damaged.

Description

Forage grass rhizosphere soil collection and save set

Technical Field

The invention particularly relates to the technical field of soil collection devices, and particularly relates to a pasture rhizosphere soil collection and preservation device.

Background

With the continuous expansion of animal husbandry in China, the demand of raising personnel on pasture is increasing, and the pasture is one of the main varieties of artificially planted pasture.

At present, a pasture grower often adopts a shaking-off method to collect and observe rhizosphere soil of pasture to measure the health state of the pasture, however, the shaking-off method has great limitation, different plants, different collection time and different soil conditions have great influence, and measurement results are easy to generate errors.

Disclosure of Invention

Therefore, the invention provides a pasture rhizosphere soil collecting and preserving device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a forage grass rhizosphere soil is gathered and save set, it includes motor, movable plate, electric expansion bend, bearing seat and bores native collection mechanism, wherein, the central point of bearing seat puts the fixed reservation ring that is provided with, fixed mounting is a plurality of on the top face of bearing seat electric expansion bend, it is a plurality of the common fixed connection of flexible end of electric expansion bend is in on the bottom face of movable plate, the central point of movable plate top face puts and has seted up the mounting hole, be fixed with in the mounting hole and be used for the installation the motor mount pad of motor, just the motor is located directly over the reservation ring, the drive end of motor adopts first shaft coupling drive to be connected with bore native collection mechanism, bore the biggest external diameter of native collection mechanism and be less than the internal diameter of reservation ring, so that bore native collection mechanism in reserve the intra-annular go on, And (4) moving downwards.

Further, as preferred, bore native collection mechanism and include extension axle, telescopic link and collection subassembly, the top of extension axle is passed through first shaft coupling drive connect in the drive end of motor, the top of second shaft coupling fixed connection axis of rotation is adopted to the bottom of extension axle, the bottom mounting of axis of rotation is provided with the pressure disk, the central point of pressure disk bottom face puts fixedly connected with the one end of telescopic link, the other end fixed connection of telescopic link is in gather on the subassembly.

Further, as preferred, the cover is equipped with first spring on the lateral surface of telescopic link, the both ends of first spring fixed connection respectively in the bottom face of pressure disk with gather on the top face of subassembly.

Further, as preferred, gather the subassembly and include supporting seat, first arm of force, second arm of force and fixing base, the fixed fixing base that is provided with in central point of supporting seat bottom face, the marginal circumference array of supporting seat bottom face has a plurality ofly first arm of force, every the bottom of first arm of force all rotates and is connected with the second arm of force, every all rotate the one end of installing the gangbar on the second arm of force, every the other end of gangbar all rotates and installs on the lateral surface of fixing base.

Further, preferably, a plurality of uniformly distributed hemispherical earth drilling heads are fixedly arranged on the bottom end face of each second force arm.

Furthermore, as a preferred option, a notch is formed in the bottom of each second force arm, which is far away from one side face of the fixing seat, a collecting box is arranged in each notch, and each collecting box is connected to the inner bottom face, corresponding to the notch, of each second spring.

Further, as preferred, a collecting hole is formed in one side face, away from the second spring, of the collecting box, and an anti-corrosion layer is arranged on the inner surface of the collecting box.

Preferably, two hanging lugs are symmetrically fixed on the top end face of the bearing seat.

Further, as preferred, be provided with a plurality of evenly distributed's ground plate on the bottom face of bearing seat.

By adopting the technology, compared with the prior art, the invention has the following beneficial effects: the device is provided with a drilling soil collecting mechanism which moves up and down through the driving of an electric expansion piece and rotates at a high speed through the driving of a motor, and meanwhile, the drilling soil collecting mechanism mainly comprises a collecting assembly which adopts a claw-arm structure to collect the soil of the rhizosphere of the pasture and avoid the root of the pasture from being damaged.

Drawings

FIG. 1 is a schematic structural view of a pasture rhizosphere soil collection and preservation device;

FIG. 2 is a schematic structural view of a drilling soil collection mechanism in a pasture rhizosphere soil collection and preservation device;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a sectional structure view of a collecting box in the pasture rhizosphere soil collecting and preserving device.

In the figure: 1. a motor; 2. moving the plate; 3. an electric expansion piece; 4. a collection assembly; 401. a supporting seat; 402. a first force arm; 403. a second moment arm; 404. a linkage rod; 405. a fixed seat; 406. a collection box; 407. drilling a soil head; 408. a second spring; 5. reserving a ring; 6. a grounding plate; 7. hanging a lug; 8. a load bearing seat; 9. a motor mounting seat; 10. an extension shaft; 11. a rotating shaft; 12. a telescopic rod; 13. a first spring; 14. a platen; 15. a second coupling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a forage grass rhizosphere soil is gathered and save set, it includes motor 1, the movable plate 2, electric expansion bend 3, bearing seat 8 and bore native collection mechanism, wherein, bearing seat 8's central point puts the fixed reservation ring 5 that is provided with, fixed mounting has a plurality of electric expansion bend 3 on bearing seat 8's the top face, the common fixed connection of flexible end of a plurality of electric expansion bend 3 is on movable plate 2's bottom face, the central point of 2 top faces of movable plate puts and has seted up the mounting hole, the mounting hole internal fixation has the motor mount pad 9 that is used for installing motor 1, and motor 1 is located reservation ring 5 directly over, motor 1's drive end adopts first shaft coupling drive to be connected with and bores native collection mechanism, bore the biggest external diameter of native collection mechanism and be less than the internal diameter of reservation ring 5, so that bore native collection mechanism and go on, move down in reservation ring 5.

In this embodiment, bore native collection mechanism and include extension axle 10, telescopic link 12 and collection subassembly 4, the top of extension axle 10 is passed through first shaft coupling drive connection in motor 1's drive end, the top of 15 fixed connection axis of rotation 11 of second shaft coupling is adopted to the bottom of extension axle 10, the bottom mounting of axis of rotation 11 is provided with pressure disk 14, the one end of fixedly connected with telescopic link 12 is put to the central point of pressure disk 14 bottom face, the other end fixed connection of telescopic link 12 is on gathering subassembly 4.

In this embodiment, the outer side surface of the telescopic rod 12 is sleeved with a first spring 13, and two ends of the first spring 13 are respectively and fixedly connected to the bottom end surface of the pressure plate 14 and the top end surface of the collecting assembly 4.

In this embodiment, the collecting assembly 4 includes a supporting base 401, a first moment arm 402, a second moment arm 403 and a fixing base 405, the fixing base 405 is fixedly disposed at a central position of the bottom end face of the supporting base 401, a plurality of first moment arms 402 are arrayed on a peripheral circumference of the bottom end face of the supporting base 401, the bottom end of each first moment arm 402 is rotatably connected with the second moment arm 403, one end of a linkage rod 404 is rotatably mounted on each second moment arm 403, and the other end of each linkage rod 404 is rotatably mounted on an outer side face of the fixing base 405.

In this embodiment, a plurality of uniformly distributed hemispherical earth drilling heads 407 are fixedly disposed on the bottom end surface of each second moment arm 403.

In this embodiment, a notch is formed in the bottom of each second moment arm 403 away from one side of the fixing base 405, a collecting box 406 is disposed in each notch, and each collecting box 406 is connected to the inner bottom surface of the corresponding notch by using a plurality of second springs 408.

In this embodiment, a collecting hole is formed on a side of the collecting box 406 away from the second spring 408, and an anti-corrosion layer is disposed on an inner surface of the collecting box 406.

In this embodiment, two hanging lugs 7 are symmetrically fixed on the top end surface of the bearing seat 8.

In this embodiment, a plurality of uniformly distributed ground plates 6 are fixedly disposed on the bottom end surface of the bearing seat 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A device for collecting and preserving forage rhizosphere soil, comprising a motor (1), a moving plate (2), an electric retractor (3), a bearing seat (8) and a soil drilling collecting mechanism, wherein the bearing seat A reserved ring (5) is fixedly arranged at the central position of (8), characterized in that: a plurality of the electric retractors (3) are fixedly installed on the top surface of the bearing seat (8), and a plurality of the electric retractors (3) are fixedly installed. The telescopic ends of the telescopic device (3) are fixedly connected together on the bottom end surface of the moving plate (2), an installation hole is opened in the center position of the top end surface of the moving plate (2), and a mounting hole is fixed in the installation hole for installation The motor mounting seat (9) of the motor (1), and the motor (1) is located directly above the reserved ring (5), and the driving end of the motor (1) is driven by a first coupling The soil drilling collecting mechanism is connected, and the maximum outer diameter of the drilling soil collecting mechanism is smaller than the inner diameter of the reserved ring (5), so that the drilling soil collecting mechanism can be carried out in the reserved ring (5) Moving up and down.

2 . The device for collecting and preserving forage rhizosphere soil according to claim 1 , wherein the soil drilling and collecting mechanism comprises an extension shaft ( 10 ), a telescopic rod ( 12 ) and a collecting assembly ( 4 ), The top end of the extension shaft (10) is drivingly connected to the drive end of the motor (1) through the first coupling, and the bottom end of the extension shaft (10) is fixedly connected by a second coupling (15). The top end of the rotating shaft (11), the bottom end of the rotating shaft (11) is fixedly provided with a pressure plate (14), and the center position of the bottom end surface of the pressure plate (14) is fixedly connected with the telescopic rod (12) At one end, the other end of the telescopic rod (12) is fixedly connected to the collection assembly (4).

The device for collecting and preserving forage rhizosphere soil according to claim 2, characterized in that: a first spring (13) is sleeved on the outer surface of the telescopic rod (12), and the first spring Both ends of (13) are fixedly connected to the bottom end surface of the pressing plate (14) and the top end surface of the collecting assembly (4), respectively.

The device for collecting and preserving forage rhizosphere soil according to claim 3, characterized in that: the collecting assembly (4) comprises a support seat (401), a first lever arm (402), a second lever arm (403) and a fixing seat (405), a fixing seat (405) is fixedly arranged at the center position of the bottom end surface of the supporting seat (401), and a plurality of the first A lever arm (402), the bottom end of each first lever arm (402) is rotatably connected with the second lever arm (403), and each second lever arm (403) is rotatably mounted on it There is one end of a linkage rod (404), and the other end of each linkage rod (404) is rotatably mounted on the outer side of the fixed seat (405).

The device for collecting and preserving forage rhizosphere soil according to claim 4, characterized in that: a plurality of evenly distributed hemispheres are fixedly arranged on the bottom end surface of each of the second force arms (403). Soil drill head (407).

6 . The device for collecting and preserving forage rhizosphere soil according to claim 4 , wherein each of the second lever arms ( 403 ) is opened at the bottom of a side face away from the fixing seat ( 405 ). 7 . There are slots, each of the slots is provided with a collection box (406), and each of the collection boxes (406) is connected to the inner bottom surface corresponding to the slot by a plurality of second springs (408).

7. The forage rhizosphere soil collection and preservation device according to claim 6, characterized in that: a collection hole is provided on a side of the collection box (406) away from the second spring (408), and the collection box (406) is provided with a collection hole. An anti-corrosion layer is provided on the inner surface of the collection box (406).

8 . The device for collecting and preserving forage rhizosphere soil according to claim 1 , wherein two hanging ears ( 7 ) are symmetrically fixed on the top surface of the bearing seat ( 8 ). 9 .

9 . The device for collecting and preserving forage rhizosphere soil according to claim 1 , wherein a plurality of evenly distributed grounding plates ( 6 ) are fixedly arranged on the bottom end surface of the load-bearing base ( 8 ). 10 .