CN214471874U

CN214471874U - Soil sampling monitoring device for farmland quality evaluation

Info

Publication number: CN214471874U
Application number: CN202120393248.4U
Authority: CN
Inventors: 郝磊; 李春霞
Original assignee: Hebei Jiugeng Internet Of Things Technology Co ltd
Current assignee: Hebei Jiugeng Internet Of Things Technology Co ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-10-22
Anticipated expiration: 2031-02-22

Abstract

The utility model discloses a monitoring devices that fetches earth for ploughing quality evaluation, including the protective housing, be equipped with cleaning device on the protective housing bottom lateral wall. The utility model discloses when needs are got soil, at first step on the footboard with both feet, then with in the draw-in groove on the hand joint stick slides in the threaded rod, rotate the handle afterwards, it drives the threaded rod at screw thread section of thick bamboo internal rotation to pass through hand joint stick, thereby make the soil sampling section of thick bamboo and the drill bit downwardly rotating of threaded rod bottom, when the drill bit is rotatory to get into in soil, lift the handle again, thereby make the drill bit slide in the soil sampling section of thick bamboo, afterwards alright make in the soil of soil depths gets into the soil sampling section of thick bamboo, the same principle antiport, make the soil sampling section of thick bamboo rise, finally leave soil, alright gain soil, the device reasonable in design, think about ingeniously, easy and simple to handle, make soil monitoring more high-efficient, make the work of fetching soil more simple and convenient, soil sampling quality and work efficiency have been improved greatly, and high practicability.

Description

Soil sampling monitoring device for farmland quality evaluation

Technical Field

The utility model relates to a arable land measures technical field, especially relates to a monitoring devices that fetches earth for arable land quality evaluation.

Background

The land is an important resource foundation for human survival and development, the quality of the land directly influences the agricultural production benefit, and the quality of the land resource in China is gradually changed along with the further promotion of the socialist modernization process in China, so that the method has important significance for developing the quality evaluation work of cultivated land and analyzing the quality change of the cultivated land according to the sustainable development requirement of agricultural production and the sustainable utilization requirements of population, resources and environment.

Soil sampling is an important basic step for monitoring the quality of cultivated land, and the quality of a soil sampler directly influences the soil sampling quality and the working efficiency.

However, in the prior art, the existing soil sampler usually adopts a manual soil sampling or original shoveling tool, so that the soil in the deep part of the soil is difficult to take out, the high-quality soil to be analyzed is difficult to take out, time and labor are wasted, inconvenience is brought to soil sampling work of people, and the efficiency of soil quality monitoring is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a monitoring devices that fetches earth for ploughing quality evaluation to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a monitoring devices that fetches earth for ploughing quality evaluation, includes the protective housing, be equipped with cleaning device on the protective housing bottom lateral wall, be equipped with strutting arrangement on the protective housing lateral wall, a plurality of mounts of fixedly connected with on the inboard diapire of protective housing, it is a plurality of the one end fixedly connected with that the mount deviates from the protective housing is the screw thread section of thick bamboo of cavity setting, screw thread section of thick bamboo female connection has the threaded rod, a threaded rod bottom fixedly connected with fetches earth section of thick bamboo, the threaded rod top is connected with the handle through latch device, fixedly connected with push rod on hand, push rod sliding connection is on the threaded rod, the push rod is the both ends of vertical threaded rod that runs through, the one end fixedly connected with fixed plate that the push rod deviates from the handle, fixed plate sliding connection is in fetching earth section of thick bamboo, the fixed plate deviates from fixedly connected with drill bit on the lateral wall of push rod.

As a further improvement scheme of the technical scheme: cleaning device includes fixed slider, fixed slider fixed connection is on the bottom wall of protecting box, set up the sliding tray that is the rectangle setting on the fixed slider, the sliding tray is to run through and sets up on fixed slider, sliding connection has the screw in the sliding tray, the screw runs through sliding tray and threaded connection has the dead lever that is L shape setting, the dead lever deviates from the one end fixedly connected with brush head of screw.

As a further improvement scheme of the technical scheme: the supporting device comprises two fixing blocks, the two fixing blocks are respectively and fixedly connected to the side wall of the protection box, each fixing block is internally hinged with a connecting rod, each connecting rod deviates from one end of the fixing block and is fixedly connected with an arc plate and a pedal, and the pedals are fixedly connected to the two ends of the arc plate.

As a further improvement scheme of the technical scheme: clamping device is including being the draw-in groove that the type shape set up, the draw-in groove is seted up on the top lateral wall of threaded rod, sliding connection has the joint stick that is the type shape setting in the draw-in groove, joint stick fixed connection is on hand.

As a further improvement scheme of the technical scheme: the drill bit is arranged in a conical shape, and the drill bit is provided with thread blades which are arranged in a surrounding mode.

As a further improvement scheme of the technical scheme: the handle is provided with a protective layer, and the protective layer is made of rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

when needs are got soil, at first step on the footboard with both feet, then with in the draw-in groove on the threaded rod of hand joint stick slip, rotate the handle afterwards, drive the threaded rod at the threaded section of thick bamboo internal rotation through hand joint stick, thereby make the soil barrel and the drill bit of threaded rod bottom rotatoryly downwards, when the drill bit rotatory gets into in the soil, lift the handle again, thereby make the drill bit slide in the soil barrel, afterwards alright make the soil of soil depths get into in the soil barrel, the same principle counter-rotation makes the soil barrel rise, finally leave soil, alright gain soil, the device reasonable in design, the design is ingenious, easy and simple to handle, make soil monitoring more high-efficient, make the work of getting soil more simple and convenient swift, soil sampling quality and work efficiency have been improved greatly, high practicability.

Drawings

FIG. 1 is a schematic structural view of a soil sampling monitoring device for farmland quality evaluation proposed by the utility model;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

fig. 4 is the utility model provides a clamping device's side view structure sketch map in a monitoring devices that fetches earth for ploughing quality evaluation.

In the figure: the multifunctional drilling machine comprises a push rod 1, a drill bit 2, a fixing plate 3, a pedal 4, an arc-shaped plate 5, a soil sampling cylinder 6, a brush head 7, a fixing rod 8, a connecting rod 9, a screw 10, a sliding groove 11, a fixing sliding block 12, a fixing frame 13, a threaded cylinder 14, a fixing block 15, a protective box 16, a threaded rod 17, a clamping groove 18, a handle 19 and a clamping rod 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 ~ 3, in the embodiment of the utility model, a monitoring devices that fetches earth for ploughing quality evaluation, including protective housing 16, be equipped with cleaning device on the lateral wall at the bottom of protective housing 16, be equipped with strutting arrangement on the protective housing 16 lateral wall, a plurality of mounts 13 of fixedly connected with on the inboard diapire of protective housing 16, a plurality of mounts 13 deviate from the one end fixedly connected with of protective housing 16 and are the screw thread section of thick bamboo 14 that cavity set up, 14 female connection in the screw thread section of thick bamboo has threaded

rod

17, 17 bottom fixedly connected with in the threaded rod fetches earth section of

thick bamboo

6, 17 tops of threaded rod are connected with handle 19 through latch device, fixedly connected with push rod 1 on the

handle

19, 1 sliding connection of push rod is on threaded rod 17, push rod 1 is the both ends of vertical through threaded

rod

17, 1 deviates from the one end fixedly connected with fixed plate 3 of

handle

19, 3 sliding connection of fixed plate is in fetching earth section of

thick bamboo

6, 3 deviates from fixedly connected with drill bit 2 on the lateral wall of push rod 1.

Referring to fig. 1 and 3, the cleaning device includes a fixed slider 12, the fixed slider 12 is fixedly connected to a bottom side wall of a protection box 16, a sliding groove 11 is formed in the fixed slider 12, the sliding groove 11 is formed in the fixed slider 12 in a penetrating manner, a screw 10 is slidably connected in the sliding groove 11, the screw 10 penetrates through the sliding groove 11 and is in threaded connection with a fixed rod 8 in an L-shaped configuration, one end of the fixed rod 8, which is far away from the screw 10, is fixedly connected with a brush head 7, when soil is taken, the screw 10 is firstly rotated to enable the screw 10 to leave the side wall of the fixed slider 12, then the screw is pulled towards one end, which is far away from the threaded rod 17, so that the brush head 7 is far away from the surface of the threaded rod 17, when soil is taken from the soil, the surface of the threaded rod 17 is contaminated with soil when the soil is taken, after the soil is taken, the brush head is abutted against the threaded rod 17 through the fixed rod 8 sliding in the fixed slider 12, as the threaded rod 17 rotates, the brush head 7 brushes away dirt that has been contaminated on the threaded rod 17, thereby making the surface of the threaded rod 17 cleaner.

Referring to fig. 1, the supporting device includes two fixing blocks 15, the two fixing blocks 15 are respectively and fixedly connected to the side wall of the protection box 16, a connecting rod 9 is hinged in each fixing block 15, one end of each connecting rod 9, which deviates from the fixing block 15, is fixedly connected with an arc-shaped plate 5, two ends of each arc-shaped plate 5 are fixedly connected with pedals 4, when soil taking is needed, the connecting rods 9 hinged to the fixing blocks 15 on two sides of the protection box 16 are firstly rotated, the pedals 4 fixed to two ends of the arc-shaped plate 5 at the bottom end of the connecting rod 9 are stably placed on the ground, and then the pedals 4 are stepped by two feet, so that the device is prevented from being inclined or falling down when soil is taken.

Referring to fig. 1 and 2, the clamping device includes a convex clamping groove 18, the clamping groove 18 is arranged on the top side wall of the threaded rod 17, a concave clamping bar 20 is connected in the clamping groove 18 in a sliding manner, the clamping bar 20 is fixedly connected to the handle 19, when soil is taken, one end of the concave clamping bar 20 on the handle 19 is firstly slid into the convex clamping groove 18 on the threaded rod 17, then the handle 19 is rotated to slide the clamping bar 20 in the clamping groove 18, when the clamping bar 20 is located in the transverse groove in the clamping groove 18 and slides to the side wall of the clamping groove 18, the threaded rod 17 is driven to rotate, then the threaded rod 17 is screwed into soil due to the thread acting force of the threaded cylinder 14, so that the drill bit 2 and the soil taking cylinder 6 enter the soil, when the threaded rod is screwed to the depth required to take soil, the handle 19 is rotated to take out the clamping bar 20 on the handle 19 from the clamping groove 18, and then handle 19 drives drill bit 2 of push rod 1 bottom and enters into soil sampling tube 6, then rotates threaded rod 17 and screw in downwards again, can get into soil sampling tube 6 with this degree of depth in, and on the same way, rotatory threaded rod 17 can drive soil sampling tube 6 and leave soil, obtains the soil in the soil sampling tube 6.

Referring to fig. 1, the drill bit 2 is disposed in a conical shape, the drill bit 2 is provided with a thread blade disposed in a surrounding manner, when the handle 19 is rotated, the handle 19 drives the drill bit 2 to rotate through the push rod 1, and the thread blade on the drill bit 2 facilitates the soil sampling cylinder 6 to enter the soil more conveniently.

Referring to fig. 1, the handle 19 is provided with a protective layer made of rubber, and the protective layer made of rubber on the handle 19 prevents the palm from being scratched when taking soil.

The utility model discloses a theory of operation is:

when soil taking is needed, firstly, the connecting rods 9 hinged on the fixed blocks 15 at two sides of the protective box 16 are rotated, so that the pedals 4 fixed at two ends of the arc-shaped plate 5 at the bottom end of the connecting rods 9 are stably placed on the ground, then the pedals 4 are stepped by two feet, the condition that the device is inclined or falls down during soil taking is prevented, then one ends of the clamping rods 20 arranged in a concave shape on the handle 19 slide into the clamping grooves 18 arranged in a convex shape on the threaded rods 17, then the handle 19 is rotated to enable the clamping rods 20 to slide in the clamping grooves 18, the rubber protective layer on the handle 19 avoids the condition that palms are possibly scratched during soil taking, when the clamping rods 20 are positioned in the transverse grooves in the clamping grooves 18 and slide to the side walls of the clamping grooves 18, the threaded rods 17 are driven to rotate, then the threaded rods 17 are screwed into the soil due to the thread acting force of the threaded rods 17 and the threaded cylinders 14, so that the drill bits 2 and the soil taking cylinders 6 enter the soil, and when the handle 19 is rotated, handle 19 will drive drill bit 2 through push rod 1 and rotate, and the screw thread leaf on the drill bit 2 is convenient for make soil sampling section of thick bamboo 6 more convenient inside entering into soil, when the degree of depth that needs the soil sampling is advanced in the precession, rotate handle 19 again, make joint stick 20 on the handle 19 take out from draw-in groove 18, and then handle 19 drives drill bit 2 of push rod 1 bottom and enters into soil sampling section of thick bamboo 6, then rotate threaded rod 17 precession downwards again, can take into soil sampling section of thick bamboo 6 with the soil of this degree of depth in, on the same principle otherwise rotatory threaded rod 17 alright drive soil sampling section of thick bamboo 6 and leave soil, obtain the soil in the soil sampling section of thick bamboo 6.

When getting soil, at first rotatory screw 10, make screw 10 leave the lateral wall of solid fixed sliding block 12, then to the one end pulling of anticreep threaded rod 17, make brush head 7 leave the surface of threaded rod 17, when getting soil in the soil afterwards, threaded rod 17 can be infected with earth owing to the surface when getting soil in soil, after the completion of getting soil, through sliding dead lever 8 in solid fixed sliding block 12 with brush head support on threaded rod 17, along with the rotation of threaded rod 17, brush head 7 will be infected with the earth brush on threaded rod 17, thereby make threaded rod 17 surface cleaner, the device reasonable in design, the design is ingenious, and is easy and simple to handle, make soil monitoring more high-efficient, make the work of getting soil more simple and convenient swift, soil sampling quality and work efficiency have been improved greatly, and the practicality is high.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a monitoring devices that fetches earth for ploughing quality evaluation, includes guard box (16), its characterized in that, be equipped with cleaning device on the guard box (16) end lateral wall, be equipped with strutting arrangement on guard box (16) lateral wall, fixedly connected with a plurality of mounts (13) on the inboard diapire of guard box (16), it is a plurality of one end fixedly connected with that mount (13) deviates from guard box (16) is the screw thread section of thick bamboo (14) that cavity set up, screw thread section of thick bamboo (14) female connection has threaded rod (17), threaded rod (17) bottom fixedly connected with fetches earth section of thick bamboo (6), threaded rod (17) top is connected with handle (19) through latch device, fixedly connected with push rod (1) on handle (19), push rod (1) sliding connection is on threaded rod (17), push rod (1) are the both ends of vertical through threaded rod (17), one end fixedly connected with fixed plate (3) that push rod (1) deviates from handle (19), fixed plate (3) sliding connection is in soil sampling section of thick bamboo (6), fixedly connected with drill bit (2) on fixed plate (3) deviate from the lateral wall of push rod (1).

2. The soil sampling monitoring device for cropland quality evaluation according to claim 1, wherein the cleaning device comprises a fixed sliding block (12), the fixed sliding block (12) is fixedly connected to the bottom side wall of the protective box (16), a sliding groove (11) in a rectangular arrangement is formed in the fixed sliding block (12), the sliding groove (11) is formed in the fixed sliding block (12) in a penetrating mode, a screw (10) is slidably connected in the sliding groove (11), the screw (10) penetrates through the sliding groove (11) and is in threaded connection with a fixing rod (8) in an L-shaped arrangement, and one end of the fixing rod (8) departing from the screw (10) is fixedly connected with the brush head (7).

3. The soil sampling monitoring device for farmland quality evaluation according to claim 1, characterized in that the supporting device comprises two fixed blocks (15), the two fixed blocks (15) are respectively fixedly connected on the side wall of the protective box (16), a connecting rod (9) is hinged in each fixed block (15), one end of each connecting rod (9) departing from the fixed block (15) is fixedly connected with an arc-shaped plate (5), and two ends of each arc-shaped plate (5) are fixedly connected with pedals (4).

4. The soil sampling monitoring device for cropland quality evaluation according to claim 1, characterized in that the clamping device comprises a clamping groove (18) which is arranged in a convex shape, the clamping groove (18) is arranged on the side wall of the top end of the threaded rod (17), a clamping rod (20) which is arranged in a concave shape is slidably connected in the clamping groove (18), and the clamping rod (20) is fixedly connected on the handle (19).

5. The soil sampling monitoring device for farmland quality evaluation according to claim 1, characterized in that the drill bit (2) is arranged in a conical shape, and the drill bit (2) is provided with thread leaves arranged in a surrounding manner.

6. The soil sampling monitoring device for farmland quality evaluation according to claim 1, characterized in that the handle (19) is provided with a protective layer, and the protective layer is made of rubber.