Portable tea garden soil humidity measuring instrument

Abstract

The utility model relates to the technical field of soil humidity measuring instruments, and discloses a portable tea garden soil humidity measuring instrument which comprises a machine body, the top of the machine body is fixedly connected with a connecting pipe, the other end of the connecting pipe is fixedly connected with a connecting round rod, and the bottom of the connecting round rod is fixedly connected with a telescopic rod. A connecting square plate is fixedly connected to the middle of the left side of the connecting round rod, a threaded rod is connected to the middle of the connecting square plate in a threaded mode, the bottom of the threaded rod is rotationally connected with the bottom of the telescopic rod through a connecting short rod, and a recycling mechanism is installed on the right side of the connecting round rod and used for recycling the telescopic rod. According to the utility model, firstly, the connecting round rod is mounted to soil and is supported by the connecting straight plate, the rotating round plate is rotated to enable the threaded rod to descend and drive the telescopic rod to move downwards to a required position, and after the rotating round plate arrives, data is displayed on the machine body through the connecting pipe, so that the required position can be measured.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil moisture meter technical field especially portable tea garden soil moisture meter. BACKGROUND

[0002] Soil moisture meter is a kind of instrument equipment for measuring soil humidity, its function has scientific irrigation management, optimization fertilization decision-making, disaster early warning, research and data analysis, provides scientific support for the sustainable development of tea garden, is an essential part in the detection of tea garden.

[0003] Tea garden refers to the garden of planting tea trees, mainly for the production of tea leaves, and berry tea germplasm resource innovation and large-scale breeding technology uses modern biological technology means, through berry tea strain breeding, mutation breeding, combines molecular marker assisted breeding means and carries out variety breeding innovation, breeds new varieties, fills the blank of domestic berry tea new varieties, through the establishment of large-scale breeding technology system of high-yield and high-quality berry tea germplasm, provides high-quality seedling for the healthy and sustainable development of zhangjiajie berry tea industry, accelerates the popularization and application of berry tea new varieties, improves the economic benefit of berry tea, and the portable tea garden soil moisture meter is essential.

[0004] Portable tea garden soil moisture meter is a kind of small instrument device specially used for measuring tea garden soil humidity, and its characteristics are portability, rapid measurement and accuracy, in the prior art, the probe is pressed downward during measurement, so that the value is measured, however, in the process, the underground condition cannot be completely known, so that it cannot be completely pressed down, so that it cannot reach the place, and the required value cannot be measured, thereby reducing the measurement efficiency. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides portable tea garden soil moisture meter, aims at improving the problem that the required value cannot be measured in the place in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: portable tea garden soil moisture meter, including the body, the top of the body is fixedly connected with the connecting pipe, the other end of the connecting pipe is fixedly connected with the connecting round rod, the bottom of the connecting round rod is fixedly connected with the telescopic rod, the left side middle part of the connecting round rod is fixedly connected with the connecting square plate, the middle part of the connecting square plate is screwedly connected with the threaded rod, the bottom of the threaded rod is rotatably connected with the bottom of the telescopic rod through the connecting short rod, the right side of the connecting round rod is installed with the recovery mechanism, and the recovery mechanism is used for the recovery of the telescopic rod.

[0007] Further description of the above technical scheme:

[0008] The recycling mechanism includes a rotating short column, which is rotatably connected to the middle right side of the connecting round rod. A connecting round plate is fixedly connected to the right side of the rotating short column. A connecting block is provided at the top of the rotating short column, and a connecting short column is fixedly connected to the bottom of the connecting block. The connecting short column passes through the rotating short column and is equipped with a fixing block. A connecting rope is fixedly connected to the bottom of the rotating short column, and a fixing ring is fixedly connected to the bottom end of the connecting rope. The middle part of the fixing ring is fixedly connected to the bottom of the telescopic rod.

[0009] As a further description of the above technical solution:

[0010] A right-angle rod is fixedly connected to the middle right side of the connecting circular plate, and a protective sleeve is installed on the outside of the right-angle rod.

[0011] As a further description of the above technical solution:

[0012] A connecting straight plate is fixedly connected to the bottom left side of the connecting square plate, and a base is fixedly connected to the bottom of the connecting straight plate.

[0013] As a further description of the above technical solution:

[0014] A connecting ring is fixedly connected to the top left side of the body, and a connecting ring is installed in the middle of the connecting ring.

[0015] As a further description of the above technical solution:

[0016] A fixing plate is fixedly connected to the top left side of the connecting rod, and a fixing strap is fixedly connected to the left side of the fixing plate.

[0017] As a further description of the above technical solution:

[0018] The base has four fixed support feet at its bottom corners, and a sealing sleeve is installed in the middle of the connecting pipe.

[0019] As a further description of the above technical solution:

[0020] A rotating circular plate is fixedly connected to the top of the threaded rod.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the connecting round rod is first installed to the soil and supported by the connecting straight plate. The rotating round plate causes the threaded rod to descend, which in turn moves the telescopic rod downward to the desired position. Once reached, the data is displayed on the machine body through the connecting tube, thus ensuring that the desired position can be measured.

[0023] 2. The utility model discloses, after the measurement is completed, rotates the right angle rod and makes the round plate and short column rotate, and the connecting rope is wound on the outer wall of the rotating short column, and the bottom of the connecting rope is fixed on the telescopic rod, and continues to rotate until the telescopic rod is completely retracted, then the connecting short column is passed through the rotating short column and is clamped with the fixed square block, prevents the scattering, saves the storage space, and is convenient to carry. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the perspective view of portable tea garden soil moisture meter that the utility model provides;

[0025] Figure 2 It is the front view of portable tea garden soil moisture meter that the utility model provides;

[0026] Figure 3 It is the plan view of portable tea garden soil moisture meter that the utility model provides;

[0027] Figure 4 It is the local structure display drawing of portable tea garden soil moisture meter that the utility model provides;

[0028] Figure 5 It is the local structure schematic view of portable tea garden soil moisture meter that the utility model provides.

[0029] LEGEND:

[0030] 1, machine body;2, recovery mechanism;201, rotating short column;202, fixed square block;203, connecting short column;204, connecting square block;205, connecting rope;206, connecting round plate;207, fixed ring;3, connecting ring;4, connecting ring;5, connecting pipe;6, protection sleeve;7, right angle rod;8, rotating round plate;9, connecting square plate;10, connecting straight plate;11, base;12, threaded rod;13, telescopic rod;14, connecting short rod;15, sealing sleeve;16, connecting round rod;17, fixed plate;18, fixed band;19, support leg. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0032] REFERENCE Figure 1 , Figure 3 and Figure 4The utility model provides a kind of embodiment: portable tea garden soil moisture measuring instrument, including body 1, the top of body 1 is fixedly connected with connecting pipe 5, the other end of connecting pipe 5 is fixedly connected with connecting round stick 16, the bottom of connecting round stick 16 is fixedly connected with telescopic rod 13, the left side middle part of connecting round stick 16 is fixedly connected with connecting square plate 9, the middle part of connecting square plate 9 is threadedly connected with threaded rod 12, by the installation of connecting square plate 9, so that threaded rod 12 can be rotated to drop, the bottom of threaded rod 12 is rotatably connected with the bottom of telescopic rod 13 by connecting short rod 14, the right side of connecting round stick 16 is equipped with recovery mechanism 2, recovery mechanism 2 is used for the recovery of telescopic rod 13, the bottom left side of connecting square plate 9 is fixedly connected with connecting straight plate 10, the bottom of connecting straight plate 10 is fixedly connected with base 11, the bottom of base 11 four corners is fixedly connected with support leg 19, the middle part of connecting pipe 5 is equipped with sealing sleeve 15, the top of threaded rod 12 is fixedly connected with rotating round plate 8;

[0033] Specifically, first, connecting round stick 16 needs to be installed to soil surface, ensure that it is firm and reliable, then, use connecting straight plate 10 as support structure, then rotate rotating round plate 8, so that the position of threaded rod 12 gradually drops, since the bottom of threaded rod 12 is connected with the bottom of telescopic rod 13, and telescopic rod 13 has the characteristics of telescopic, so when threaded rod 12 drops, it will drive telescopic rod 13 to move down gradually, this process will continue until telescopic rod 13 reaches the specific position required to be measured, when telescopic rod 13 reaches the predetermined position, the data measured is transmitted and displayed to body 1 through connecting pipe 5, by the above procedure, the problem that the required measurement site cannot be reached during measurement can be avoided, by the installation of support leg 19, so that connecting straight plate 10 is more stable when being installed on soil.

[0034] Refer to Figure 1 、 Figure 2 And Figure 5 , recovery mechanism 2 includes rotating short column 201, rotating short column 201 is rotatably connected in the right side middle part of connecting round stick 16, the right side of rotating short column 201 is fixedly connected with connecting round plate 206, the top of rotating short column 201 is provided with connecting cuboid 204, the bottom of connecting cuboid 204 is fixedly connected with connecting short column 203, connecting short column 203 penetrates rotating short column 201 and is equipped with fixed cuboid 202, the bottom of rotating short column 201 is fixedly connected with connecting rope 205, by the installation of rotating short column 201, so that connecting rope 205 can be wound, the bottom end of connecting rope 205 is fixedly connected with fixed ring 207, the middle part of fixed ring 207 is fixedly connected with the bottom of telescopic rod 13, the right side middle part of connecting round plate 206 is fixedly connected with right angle rod 7, right angle rod 7 is equipped with protective sleeve 6 outside, the left side top of body 1 is fixedly connected with connecting ring 3, connecting ring 3 is equipped with connecting ring 4 in the middle part;

[0035] Specifically, when the measurement work is completed, the next operation is to rotate the right angle rod 7, and as the connecting circular plate 206 rotates, the rotating short column 201 also starts to rotate, and in this process, the connecting rope 205 is gradually wound on the outer wall of the rotating short column 201, and the end of the connecting rope 205 is connected with the telescopic rod 13 through the fixing ring 207. Continue to rotate the right angle rod 7 until the telescopic rod 13 is completely retracted to the shortest state, at which time the connecting short column 203 can be inserted through the rotating short column 201 that has been rotated, and the fixed block 202 is used to firmly clamp them together. Through the above process, it can effectively prevent secondary scattering during recycling, thereby reducing the space required for storage and making the entire device more portable. Through the installation of the connecting ring 4, the device is more convenient to carry,

[0036] Referring to Figure 1 , Figure 2 and Figure 3 , the left top of the connecting circular rod 16 is fixedly connected with the fixed plate 17, and the left side of the fixed plate 17 is fixedly connected with the fixed belt 18.

[0037] Specifically, through the installation of the fixed belt 18, the connecting pipe 5 can be stored.

[0038] Working principle: First, install the connecting circular rod 16 to the soil, and support it with the connecting straight plate 10, then rotate the rotating circular plate 8 to lower the position of the threaded rod 12. Since the bottom of the threaded rod 12 is connected with the bottom of the telescopic rod 13, and the telescopic rod 13 is telescopic, by lowering the threaded rod 12, the telescopic rod 13 is gradually moved downward until it reaches the desired position. When it reaches the desired position, the measured data will be displayed on the body 1 through the connecting pipe 5. Through the above process, it can avoid not being able to reach the place where measurement is needed.

[0039] When the measurement is completed, rotate the right angle rod 7 to make the connecting circular plate 206 start to rotate, and the rotating short column 201 also starts to rotate, so that the connecting rope 205 is wound on the outer wall of the rotating short column 201, and the bottom of the connecting rope 205 is connected with the telescopic rod 13 through the fixing ring 207. Continue to rotate the right angle rod 7 until the telescopic rod 13 is completely retracted, at which time the connecting short column 203 is inserted through the rotating short column 201, and the fixed block 202 is used to clamp them together, which can avoid secondary scattering after recycling, reduce the storage space, and facilitate carrying.

[0040] It should be explained finally: above only is the preferred embodiment of the utility model and is not used for limiting the utility model, although the utility model has been explained in detail with reference to foregoing embodiment, for the skilled person in the art, it still can modify the technical scheme recorded in foregoing each embodiment or make equivalent replacement to part technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A portable tea garden soil moisture meter, comprising a machine body (1), characterized in that: The top of the body (1) is fixedly connected with a connecting pipe (5), one end of the connecting pipe (5) is fixedly connected with a connecting round rod (16), the bottom of the connecting round rod (16) is fixedly connected with an extension rod (13), the left side of the middle of the connecting round rod (16) is fixedly connected with a connecting square plate (9), the middle of the connecting square plate (9) is threadedly connected with a threaded rod (12), the bottom of the threaded rod (12) is rotatably connected with the bottom of the extension rod (13) through a connecting short rod (14), and the right side of the connecting round rod (16) is provided with a recycling mechanism (2).

2. The portable tea garden soil moisture meter according to claim 1, characterized in that: The recycling mechanism (2) comprises a rotating short column (201), the rotating short column (201) is rotatably connected to the right side of the middle of the connecting round rod (16), the right side of the rotating short column (201) is fixedly connected with a connecting round plate (206), the top of the rotating short column (201) is provided with a connecting square block (204), the bottom of the connecting square block (204) is fixedly connected with a connecting short column (203), the connecting short column (203) penetrates through the rotating short column (201) and is provided with a fixed square block (202), the bottom of the rotating short column (201) is fixedly connected with a connecting rope (205), the bottom end of the connecting rope (205) is fixedly connected with a fixed ring (207), and the middle of the fixed ring (207) is fixedly connected with the bottom of the extension rod (13).

3. The portable tea garden soil moisture meter according to claim 2, characterized in that: The right side of the middle of the connecting round plate (206) is fixedly connected with a right-angle rod (7), and the outer side of the right-angle rod (7) is provided with a protective sleeve (6).

4. The portable tea garden soil moisture meter according to claim 1, characterized in that: The bottom left side of the connecting square plate (9) is fixedly connected with a connecting straight plate (10), and the bottom of the connecting straight plate (10) is fixedly connected with a base (11).

5. The portable tea garden soil moisture meter according to claim 1, characterized in that: The left side of the top of the body (1) is fixedly connected with a connecting ring (3), and the middle of the connecting ring (3) is provided with a connecting ring (4).

6. The portable tea garden soil moisture meter according to claim 1, characterized in that: The left side of the top of the body (1) is fixedly connected with a connecting ring (3), and the middle of the connecting ring (3) is provided with a connecting ring (4).

7. The portable tea garden soil moisture meter according to claim 4, characterized in that: The bottom of the base (11) is fixedly connected with a supporting leg (19) at four corners.

8. The portable tea garden soil moisture meter according to claim 1, characterized in that: The top of the threaded rod (12) is fixedly connected with a rotating round plate (8). The top of the threaded rod (12) is fixedly connected with a rotating round plate (8).

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