CN212989348U

CN212989348U - Handheld soil detector

Info

Publication number: CN212989348U
Application number: CN202020897864.9U
Authority: CN
Inventors: 冷艳秋; 闫晗; 杨学巧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-23
Filing date: 2020-05-23
Publication date: 2021-04-16
Anticipated expiration: 2030-05-23

Abstract

The utility model discloses a hand-held type soil detection appearance, including the soil detection appearance body, be provided with the telescopic link on the soil detection appearance body, the telescopic link comprises the coincide of the multistage body of rod, and round pin is changeed to telescopic link end fixedly connected with, change round pin one end fixedly connected with sample awl, the sample awl is hollow cone, still sets up rotatable snap ring on the round pin, the snap ring diameter is the same with sample awl terminal surface diameter, still is provided with rotatable reel and gauge outfit on the soil detection appearance body, the last signal line that has the detector of rolling up of reel, the signal line is connected to the gauge outfit. The utility model discloses the accessible telescopic link is sent into the inconvenient environment that closes on of personnel with the sample awl and is carried out the soil sampling, also can combine the gauge outfit simultaneously, directly utilizes the gauge outfit to detect, can adapt to the variety of open-air soil geological environment better.

Description

Handheld soil detector

Technical Field

The utility model relates to a soil detects relevant technical field, specifically is a hand-held type soil detection appearance.

Background

The soil detection device is an important device for detecting soil parameters such as soil water content, pH value and heavy metal content, and can determine parameters such as soil components, pH value and the like through soil detection so as to be used as environmental quality reference or basis for planting crops.

Soil environment detection usually needs to be sampled and processed on site, so in order to solve the portable problem of equipment, a small-size portable handheld detector is developed, a gauge head which usually extends into soil is used for obtaining soil components, an internal processing system is used for calculating and processing the soil components, and soil parameter information is obtained immediately. Because soil sampling environment is various, to some geological conditions such as pit, irrigation canals and ditches, need the manual work to go down the pit just can get soil, therefore when facing above-mentioned environment, present hand-held type detector has more inconvenient problem of operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a hand-held type soil detection appearance to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hand-held type soil detection appearance, includes the soil detection appearance body, is provided with the telescopic link on the soil detection appearance body, the telescopic link comprises the coincide of the multistage body of rod, and round pin is changeed to telescopic link end fixedly connected with, change round pin one end fixedly connected with sample awl, the sample awl is hollow cone, still sets up rotatable snap ring on the round pin, the snap ring diameter is the same with sample awl terminal surface diameter, still is provided with rotatable reel and gauge outfit on the soil detection appearance body, around the signal line that has the detector of rolling up on the reel, signal line connection is to the gauge outfit.

As a further aspect of the present invention: the soil detector body is provided with a handle.

As a further aspect of the present invention: the gauge outfit side is provided with magnetic coating to set up magnetism on soil detection appearance body and inhale the piece.

As a further aspect of the present invention: the gauge head is also provided with an inwards concave clamping groove.

As a further aspect of the present invention: the snap ring is provided with a notch.

As a further aspect of the present invention: the winding wheel is also provided with a crank.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the accessible telescopic link is sent into the inconvenient environment that closes on of personnel with the sample awl and is carried out the soil sampling, also can combine the gauge outfit simultaneously, directly utilizes the gauge outfit to detect, can adapt to the variety of open-air soil geological environment better.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the structure of the middle sampling cone and the snap ring of the present invention.

Fig. 3 is a schematic structural view of the middle clamp ring of the present invention rotating out from the end face of the sampling cone.

Fig. 4 is a schematic top view of the snap ring of the present invention.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, a handheld soil detector includes a soil detector body 1, wherein a handle 11 is disposed on the soil detector body 1, so as to be convenient for carrying and holding;

the soil detector body 1 is provided with a telescopic rod 2, the telescopic rod 2 is formed by overlapping a plurality of sections of rod bodies, is similar to an existing linear telescopic antenna, can be extended to a longer length through the plurality of sections of rod bodies, the end of the telescopic rod 2 is fixedly connected with a rotating pin 3, one end of the rotating pin 3 is fixedly connected with a sampling cone 5, the sampling cone 5 is a hollow cone, a rotatable clamping ring 4 is further arranged on the rotating pin 3, the diameter of the clamping ring 4 is the same as the end face diameter of the sampling cone 5, a gap is formed in the clamping ring 4, the sampling cone 5 can be sent into a deeper position where people cannot approach conveniently through extension of the telescopic rod 2, and part of soil can be taken out after the sampling cone 5 is sent into the soil and pulled;

the soil detector body 1 is also provided with a rotatable reel 7 and a gauge head 6, the side surface of the gauge head 6 is provided with a magnetic coating, a magnetic block (not shown) is arranged on the soil detector body 1 for fixing the gauge head 6, a signal wire of the detector is wound on the winding wheel 7, the signal wire is connected to the gauge head 6, the gauge head 6 is also provided with an inward-concave clamping groove 61, the clamping groove 61 can be matched with the clamping ring 4, the clamping groove 61 is clamped into the clamping ring 4, the gauge head 6 can be taken down and fixed on the clamping ring 4, thus, the gauge head 6 and the sampling cone 5 can be sent to the far end through the telescopic rod 2, the signal wire is pulled out from the winding wheel 7, the gauge head 6 is directly used for measurement, and the clamping ring 4 is rotated out from the end face of the sampling cone 5, when the gauge outfit 6 is not used, the snap ring 4 rotates to the end surface of the sampling cone 5, and the sampling cone 5 can not extend into the ground surface. The winding wheel 7 is also provided with a crank 71 for recovering the signal wire.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a hand-held type soil detection appearance, includes soil detection appearance body (1), its characterized in that: be provided with telescopic link (2) on soil detection appearance body (1), telescopic link (2) are constituteed by the coincide of the multistage body of rod, and round pin (3) is changeed to telescopic link (2) end fixedly connected with, change round pin (3) one end fixedly connected with sample awl (5), sample awl (5) are the hollow cone, still set up rotatable snap ring (4) on changeing round pin (3), snap ring (4) diameter is the same with sample awl (5) terminal surface diameter, still is provided with rotatable reel (7) and gauge outfit (6) on soil detection appearance body (1), the signal line that has the detector around rolling up on reel (7), the signal line is connected to gauge outfit (6).

2. The hand-held soil testing instrument of claim 1, wherein: the soil detector body (1) is provided with a handle (11).

3. The hand-held soil testing instrument of claim 1, wherein: the side surface of the gauge outfit (6) is provided with a magnetic coating, and a magnetic block is arranged on the soil detector body (1).

4. The hand-held soil testing instrument of claim 1, wherein: the gauge outfit (6) is also provided with an inwards concave clamping groove (61).

5. The hand-held soil testing instrument of claim 4, wherein: and a notch is formed in the snap ring (4).

6. The hand-held soil testing instrument of claim 1, wherein: the winding wheel (7) is also provided with a crank (71).