CN219416796U - Soil nutrient detection device - Google Patents

Abstract

The utility model discloses a soil nutrient detection device, which comprises a drill seat, wherein a top seat is arranged on the top side of the drill seat, a driving motor is fixedly arranged on the top of the top seat, an output shaft of the driving motor is a rotating rod, and the bottom end of the rotating rod is fixedly sleeved with the drill seat; the main body of the drill seat is a drill bit, a sleeve is fixedly arranged on the top side of the drill bit, and three groups of scraping plates with opposite positions are assembled on the outer wall of the sleeve; the bottom end of the rotating rod is provided with a screwing thread; this soil nutrient detection device, through the setting of each subassembly on the drill carriage, when the drill carriage is bored underground, the scraper blade can constantly scrape down with discharge the soil of corresponding degree of depth along with the rotation of drill bit, and when it bore certain degree of depth and stop the back, stay the soil of drill bit top side wall limit inboard and be the soil of this degree of depth, take out can reach the effect of sampling, need not extra operation, solved current device to the loaded down with trivial details and serious problem to soil destruction of corresponding degree of depth soil sampling operation.

Description

Soil nutrient detection device

Technical Field

The utility model relates to the technical field of soil detection, in particular to a soil nutrient detection device.

Background

The soil nutrient is an important index for plant growth, the important link of variable fertilization in modern agriculture is to know the distribution situation of the soil nutrient, soil nutrient measurement has important role in accurate agriculture and soil measurement formula fertilization, and domestic and foreign scholars are always devoted to the research of a rapid real-time measurement method, however, the current measurement of the soil nutrient mainly adopts the traditional chemical test, the method is time-consuming, labor-consuming and high in cost, and the real-time measurement of the soil is difficult to realize, and as the soil nutrient is a chemical substance, no sensor capable of directly detecting the substances is available, so that the high-precision real-time measurement of the soil nutrient becomes difficult, and becomes a focus of research and attention in recent years, and the traditional soil nutrient content detection method mainly adopts a chemical experiment analysis method, so that the defects of sample acquisition, early pretreatment, chemical experiment analysis, low analysis efficiency, high cost, poor real-time performance and the like exist, and the rapid and real-time measurement cannot be realized. The real-time knowledge of the nutrient information of the soil is one of the basic parts of digital agriculture, and has important significance for guiding agricultural scientific production.

Through retrieving, in patent application number CN202020944697.9, disclose a soil nutrient detection device, including detecting the shallow, the bottom corner symmetry of detecting the shallow installs the buffering support column, universal walking wheel is installed to the downside of buffering support column, the sampling through-hole has been seted up to the left side middle department of detecting the shallow base surface, the base surface of detecting the shallow and the position that corresponds with the sampling through-hole install U-shaped support, the lifting cylinder is installed to the upside middle department of U-shaped support, the direction telescopic link is installed at the top corner of U-shaped support inner wall, the loading board is installed to the downside of direction telescopic link, the sampling tube is installed to the bottom middle department of loading board, the motor mounting panel is installed to the upside inner wall of sampling tube, the sampling motor is installed to the middle department of motor mounting panel base surface. Above-mentioned application file reaches the effect of taking out soil through setting up a set of continuous accessory, but at first the structure of whole equipment is very big, and not only complex operation is also higher to the destruction degree of soil simultaneously.

Therefore, we propose a soil nutrient detection device.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a soil nutrient detection device, which solves the problems that the existing device is complicated in soil sampling operation at corresponding depth and serious in soil damage.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the soil nutrient detection device comprises a drill seat, wherein a top seat is arranged on the top side of the drill seat, a driving motor is fixedly arranged at the top of the top seat, an output shaft of the driving motor is a rotating rod, and the bottom end of the rotating rod is fixedly sleeved with the drill seat;

the main body of the drill seat is a drill bit, a sleeve is fixedly arranged on the top side of the drill bit, and three groups of scraping plates with opposite positions are assembled on the outer wall of the sleeve.

Preferably, the screw thread has been seted up to the bottom of bull stick, and is provided with the screwed ring of screw thread looks adaptation with the bull stick bottom on the telescopic inner wall.

Preferably, the scraping plate is a spiral inclined plate, and the outer edge of the scraping plate is in a sharpening shape.

Preferably, the outer edge of the blade is on the same side as the outer edge of the drill bit.

Preferably, the drill bit is a conical head, and the outer wall of the drill bit is provided with a spiral drilling piece.

Preferably, three groups of surrounding edges are fixedly arranged at the outer edge of the top side of the drill bit, and the three groups of surrounding edges are arranged between adjacent scraping plates.

Preferably, the footstock is assembled by circular plate and two sets of extension boards, driving motor assembles on the circular plate, and two sets of extension boards are equipped with the grab handle on class cover.

The utility model provides a soil nutrient detection device. The beneficial effects are as follows:

this soil nutrient detection device, through the setting of each subassembly on the drill carriage, when the drill carriage is bored underground, the scraper blade can constantly scrape down with discharge the soil of corresponding degree of depth along with the rotation of drill bit, and when it bore certain degree of depth and stop the back, stay the soil of drill bit top side wall limit inboard and be the soil of this degree of depth, take out can reach the effect of sampling, need not extra operation, solved current device to the loaded down with trivial details and serious problem to soil destruction of corresponding degree of depth soil sampling operation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the rotating rod of the present utility model;

FIG. 3 is a schematic view of the structure of the drill stand of the present utility model;

fig. 4 is a schematic side view of the drill stand of the present utility model.

In the figure: 1. a drill base; 11. a drill bit; 12. a sleeve; 13. a scraper; 14. surrounding edges; 2. a top base; 3. a driving motor; 4. and (5) rotating the rod.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the embodiment of the present utility model provides a technical solution: the soil nutrient detection device comprises a drill seat 1, wherein a top seat 2 is assembled on the top side of the drill seat 1, a driving motor 3 is fixedly arranged on the top of the top seat 2, an output shaft of the driving motor 3 is a rotating rod 4, and the drill seat 1 is fixedly sleeved at the bottom end of the rotating rod 4;

the main body of the drill seat 1 is a drill bit 11, a sleeve 12 is fixedly arranged on the top side of the drill bit 11, and three groups of scraping plates 13 with opposite positions are assembled on the outer wall of the sleeve 12;

in this embodiment, it should be noted that, through the arrangement of each component on the drill base 1, when the drill base 1 drills into the ground, the scraper 13 can continuously scrape down and discharge the soil with corresponding depth along with the rotation of the drill bit 11, and when the drill bit 11 drills into certain depth and stays, the soil staying at the inner side of the top side wall edge 14 of the drill bit 11 is the soil with the depth, the sampling effect can be achieved after the soil is taken out, no additional operation is needed, and the problems that the existing device has complicated soil sampling operation with corresponding depth and serious soil damage are solved.

In this embodiment, it should be noted that the bottom end of the rotating rod 4 is provided with a screwing thread, and the inner wall of the sleeve 12 is provided with a thread ring adapted to the screwing thread of the bottom end of the rotating rod 4.

In the present embodiment, the blade 13 is a spiral inclined plate, and the outer edge of the blade 13 is a knife edge.

In this embodiment, the outer edge of the blade 13 is on the same plane as the outer edge of the drill bit 11.

In this embodiment, the drill 11 is a conical head, and an outer wall of the drill 11 is provided with an auger.

In this embodiment, it should be noted that three sets of peripheral edges 14 are fixedly mounted at the outer edge of the top side of the drill bit 11, and the three sets of peripheral edges 14 are disposed between adjacent blades 13.

In this embodiment, it should be noted that the top seat 2 is assembled by a circular plate and two sets of support plates, the driving motor 3 is assembled on the circular plate, and the handles are sleeved on the two sets of support plates.

The working principle and the using flow of the utility model are as follows: when the device carries out corresponding degree of depth sampling to soil, assemble drill carriage 1 in the bottom of bull stick 4, then open driving motor 3 and drive drill carriage 1 and rotate, when rotating under the ground, scraper 13 can constantly scrape down and discharge the soil of corresponding degree of depth along with the rotation of drill bit 11, and when it is bored to certain degree of depth and stay the back, stay the soil of this degree of depth that is the inboard side 14 of drill bit 11 top side, put forward the device at last, collect and follow-up composition detects the soil of leaving over at drill bit 11 top side.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. The utility model provides a soil nutrient detection device which characterized in that: the drilling machine comprises a drill seat (1), wherein a top seat (2) is assembled on the top side of the drill seat (1), a driving motor (3) is fixedly installed on the top of the top seat (2), an output shaft of the driving motor (3) is a rotating rod (4), and the drill seat (1) is fixedly sleeved at the bottom end of the rotating rod (4);

the main body of the drill seat (1) is a drill bit (11), a sleeve (12) is fixedly arranged on the top side of the drill bit (11), and three groups of scraping plates (13) with opposite positions are assembled on the outer wall of the sleeve (12).

2. The soil nutrient detection device of claim 1, wherein: the screw thread has been seted up to the bottom of bull stick (4), and is provided with the screw thread circle with bull stick (4) bottom screw thread looks adaptation on the inner wall of sleeve (12).

3. The soil nutrient detection device of claim 1, wherein: the scraping plate (13) is a spiral inclined plate, and the outer edge of the scraping plate (13) is in a sharpening shape.

4. The soil nutrient detection device of claim 1, wherein: the outer edge of the scraping plate (13) is on the same plane as the outer edge of the drill bit (11).

5. The soil nutrient detection device of claim 1, wherein: the drill bit (11) is a conical head, and spiral drilling sheets are arranged on the outer wall of the drill bit (11).

6. The soil nutrient detection device of claim 1, wherein: three groups of surrounding edges (14) are fixedly arranged at the outer edge of the top side of the drill bit (11), and the three groups of surrounding edges (14) are arranged between the adjacent scraping plates (13).

7. The soil nutrient detection device of claim 1, wherein: the footstock (2) is assembled by circular plate and two sets of extension boards, driving motor (3) assemble on the circular plate, and two sets of extension boards are equipped with the grab handle on class cover.