CN210005526U

CN210005526U - Soil moisture measurer

Info

Publication number: CN210005526U
Application number: CN201920756946.9U
Authority: CN
Inventors: 李慧
Original assignee: Heilongjiang Guanji Modern Agricultural Technology Co Ltd
Current assignee: Heilongjiang Guanji Modern Agricultural Technology Co Ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-01-31
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses an kind of soil moisture caliber, including mount, sleeve, inserted bar, drill bit, jump ring, company tooth, commentaries on classics tooth, gear, rocker, fixing base, top cap, connecting wire, jack, soil moisture measuring apparatu, reading screen, button and battery, the mount up end is equipped with the sleeve, be equipped with the inserted bar in the sleeve, the inserted bar lower extreme is equipped with the drill bit, the drill bit upper end is equipped with the jump ring, even the tooth sets up at the inserted bar lateral wall, and even the tooth is connected with the commentaries on classics tooth, the commentaries on classics tooth sets up at the gear outer wall, gear center department is equipped with the rocker, the fixing base sets up in the inserted bar upper end, and the fixing base upper end is equipped with the top cap, the connecting wire sets up at the fixing base right-hand member, and connecting wire end sets up in the jack in addition, the jack sets up in soil moisture measuring apparatu.

Description

Soil moisture measurer

Technical Field

The utility model relates to an moisture measuring equipment technical field specifically is soil moisture caliber.

Background

The soil water content measurement refers to quantitative determination of various liquid water contents in soil, sometimes also comprises ice and part of mineral crystal water, can be divided into two types of sampling method and in-situ measurement method, wherein the sampling method is to measure the water content of a soil sample after field sampling, and the in-situ measurement method is to directly measure the water content of the soil in the field by using instrument equipment.

The existing soil moisture measurer has the defects of long measuring period, complex work, high measuring cost and the like, is mostly in a fixed structure, cannot measure the soil at different depths, and has -determined limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kinds of soil moisture measurers to solve the problem that proposes in the above-mentioned background art.

In order to achieve the purpose, the utility model provides a soil moisture caliber, including mount, sleeve, inserted bar, drill bit, jump ring, even tooth, commentaries on classics tooth, gear, rocker, fixing base, top cap, connecting wire, jack, soil moisture measuring apparatu, reading screen, button and battery, the mount up end is equipped with the sleeve, be equipped with the inserted bar in the sleeve, the inserted bar lower extreme is equipped with the drill bit, the drill bit upper end is equipped with the jump ring, even tooth setting is at the inserted bar lateral wall, and even tooth is connected with the commentaries on classics tooth, the commentaries on classics tooth setting is at the gear outer wall, gear center department is equipped with the rocker, the fixing base sets up in the inserted bar upper end, and the fixing base upper end is equipped with the top cap, the connecting wire sets up at the fixing base right-hand member, and connecting wire end sets up in the jack in addition, the jack sets up in soil moisture measuring apparatu upper end, soil moisture.

The proposal of steps of the utility model is that the lower end of the fixing frame is provided with a conical head, when the measurer is fixed at the required position, the fixing difficulty can be reduced through the conical head, the stability of the device is improved, and the inaccurate depth of the inserted bar inserted into the soil caused by unstable fixation is avoided.

According to the scheme of steps of the utility model, the lower end of the inserted bar is provided with a clamping groove, and the clamp spring is arranged in the clamping groove, so that the drill bit at the lower end of the clamp spring and the sensor inside the clamp spring can be conveniently disassembled, assembled and replaced.

The proposal of steps of the utility model is that the drill bit is a cone-shaped structure, and a sensor is arranged in the drill bit, and the sensor is electrically connected with the soil moisture measuring instrument and the storage battery, thereby facilitating the outdoor work and improving the use performance.

The proposal of steps is that the soil moisture measuring instrument is a hand-held portable measuring instrument, which is convenient to carry and enlarges the application range.

Compared with the prior art, the beneficial effects of the utility model are that: the conical head is arranged at the lower end of the fixing frame, when the measurer is fixed at a required position, fixing difficulty can be reduced through the conical head, the stability of the device is improved, the problem that the depth of the inserted rod inserted into soil is inaccurate due to unstable fixing is avoided, the rocker can drive the gear to rotate, the rotating teeth and the connecting teeth can be driven to rotate, the inserted rod is driven to move in the vertical direction, working difficulty is reduced, and measuring efficiency is effectively improved; the lower end of the inserted bar is provided with a clamping groove, and the clamp spring is arranged in the clamping groove, so that the drill bit at the lower end of the clamp spring and the sensor inside the clamp spring can be conveniently disassembled, assembled and replaced.

Drawings

FIG. 1 is a schematic view showing the construction of soil moisture measuring instruments.

FIG. 2 is an elevation view of an soil moisture meter.

In the figure: the device comprises a fixing frame 1, a sleeve 2, an inserted link 3, a drill bit 4, a clamp spring 5, a connecting tooth 6, a rotating tooth 7, a gear 8, a rocker 9, a fixing seat 10, a top cover 11, a connecting wire 12, a jack 13, a soil moisture measuring instrument 14, a reading screen 15, a key 16 and a storage battery 17.

Detailed Description

The technical solution 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 , but not all embodiments.

Please refer to fig. 1-2, in an embodiment of the present invention, soil moisture measuring devices include a fixing frame 1, a sleeve 2, a plunger 3, a drill bit 4, a snap spring 5, a connecting tooth 6, a rotating tooth 7, a gear 8, a rocker 9, a fixing seat 10, a top cover 11, a connecting wire 12, a jack 13, a soil moisture measuring instrument 14, a reading screen 15, a button 16 and a storage battery 17, the upper end surface of the fixing frame 1 is provided with the sleeve 2, the plunger 3 is provided with the plunger 3 in the sleeve 2, the lower end of the plunger 3 is provided with the drill bit 4, the upper end of the drill bit 4 is provided with the snap spring 5, the lower end of the plunger 3 is provided with the snap spring 5, the snap spring 5 is disposed in the snap spring 5, so as to facilitate the disassembly and replacement of the drill bit 4 and the internal sensor at the lower end of the snap spring 5, the connecting tooth 6 is disposed on the side wall of the plunger 3, the connecting tooth 6 is connected with the rotating tooth 7, the rotating tooth 7 is disposed on the outer wall of the gear 8, the center of the gear 8 is provided with the rocker 9, the lower end of the bottom of the cone 1 is provided with a cone head, when the measuring instrument is fixed to a desired position, the cone measuring instrument can reduce the fixing difficulty of fixing instrument, the fixing instrument can reduce the fixing instrument, the fixing instrument can reduce the fixing instrument, the fixing instrument can drive the fixing instrument, the plug 10, the working efficiency of the plug 10, the plug.

The utility model discloses a theory of operation is: the lower end of the fixing frame 1 is provided with a conical head, when the measuring device is fixed at a required position, the fixing difficulty can be reduced through the conical head, the stability of the device is improved, the inaccurate depth of the inserted link 3 inserted into soil caused by unstable fixing is avoided, the rocker 9 can drive the gear 8 to rotate, and further can drive the rotating teeth 7 and the connecting teeth 6 to rotate, and further drive the inserted link 3 to move along the vertical direction, the working difficulty is reduced, the measuring efficiency is effectively improved, the lower end of the inserted link 3 is provided with the drill bit 4, the upper end of the drill bit 4 is provided with the clamp spring 5, the lower end of the inserted link 3 is provided with the clamping groove, the clamp spring 5 is arranged in the clamping groove, the drill bit 4 at the lower end of the clamp spring 5 and the internal sensor can be conveniently disassembled, the drill bit 4 is of a conical structure, and the sensor is arranged in, the outdoor work of being convenient for promotes performance.

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 soil moisture measurer comprises a fixing frame, a sleeve, an insert rod, a drill bit, a clamp spring, a connecting tooth, a rotating tooth, a gear, a rocker, a fixing seat, a top cover, a connecting wire, a jack, a soil moisture measurer, a reading screen, a button and a storage battery and is characterized in that the upper end face of the fixing frame is provided with the sleeve, the insert rod is arranged in the sleeve, the lower end of the insert rod is provided with the drill bit, the clamp spring is arranged at the upper end of the drill bit, the connecting tooth is arranged on the side wall of the insert rod and connected with the rotating tooth, the rotating tooth is arranged on the outer wall of the gear, the rocker is arranged at the center of the gear, the fixing seat is arranged at the upper end of the insert rod, the top cover is arranged at the upper end of the fixing seat, the connecting wire is arranged at the right end of the fixing seat, the other end of the connecting wire.

2. The soil moisture measurer of claim 1, wherein the fixing frame is provided with a conical head at a lower end thereof.

3. The soil moisture measurer of claim 1, wherein the lower end of the insertion rod is provided with a clamping groove, and the clamp spring is arranged in the clamping groove.

4. The soil moisture measuring device of claim 1, wherein the drill is of a cone-shaped structure, and a sensor is disposed inside the drill, and the sensor is electrically connected to the soil moisture measuring device and the soil moisture measuring device is electrically connected to the battery.

5. The soil moisture meter of claim 1, wherein the soil moisture meter is a hand-held portable meter.