CN216525795U

CN216525795U - Agricultural thing networking soil moisture measuring apparatu

Info

Publication number: CN216525795U
Application number: CN202122478751.2U
Authority: CN
Inventors: 徐伟; 鄢长卿; 李赢; 王维巍; 季发强
Original assignee: Fujian Tuopu Detection Technology Co ltd
Current assignee: Fujian Tuopu Detection Technology Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-05-13
Anticipated expiration: 2031-10-14

Abstract

The utility model discloses an agricultural Internet of things soil humidity measuring instrument, and belongs to the technical field of soil humidity detection. The utility model provides an agricultural thing networking soil moisture measuring apparatu, includes the casing, and the casing endotheca is equipped with the sleeve, and the sleeve lower extreme is connected with the baffle, and the thread groove has been seted up to the sleeve inboard, and the thread inslot is equipped with the slider, is equipped with the loop bar in the sleeve, is equipped with the probe in the loop bar, and the loop bar lower extreme is connected with the drill bit, and loop bar upper portion cover is equipped with the spring, and the sleeve sub-unit connection has the scraper blade, and casing upper portion is equipped with the handle, and shells inner wall has seted up the spacing groove, and the spacing inslot is equipped with the gag lever post. This device can carry out effectual protection to the probe.

Description

Agricultural thing networking soil moisture measuring apparatu

Technical Field

The utility model relates to the technical field of soil humidity detection, in particular to an agricultural Internet of things soil humidity measuring instrument.

Background

Wisdom agriculture is one of the hot spots of theoretical research of internet of things of all countries in the world at present, and many countries in the world are dedicated to research the technology at present and are popularized vigorously, so that considerable economic benefits are obtained and rapid development of agriculture is promoted. Wisdom agriculture is the advanced stage of agricultural production, integrates emerging internet, mobile internet, cloud computing platform and internet of things technology as an organic whole, relies on various sensing nodes (environment humiture, soil moisture, carbon dioxide, image etc.) and the wireless communication network of deployment in agricultural production scene to realize that intelligent perception, intelligent early warning, intelligent decision-making, intelligent analysis, expert's online guide of agricultural production environment provide accurate planting, visual management, intelligent decision-making for agricultural production. In the past, people generally adopt a soil humidity measuring device to detect soil, and the soil humidity measuring device can directly and stably reflect the real moisture content of various kinds of soil by measuring the dielectric constant of the soil. The patent document with the prior publication number of CN212364164U provides a soil moisture measuring instrument who inserts wisdom agricultural platform, and the device can change the test probe of different length to different measuring environment through detachable test probe, has solved single moisture measuring instrument and can not agree with completely to the different degree of depth soil measurement's problem, simultaneously, hides probe and test probe and passes through threaded connection realization, has ensured test probe measuring stability. Although the device has more beneficial effects, the following problems still exist: when the device is used, the probe is easy to damage due to the fact that the probe touches stones in soil in the process of being inserted into the soil. In view of this, we propose an agricultural thing networking soil moisture measuring apparatu.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an agricultural Internet of things soil humidity measuring instrument to solve the problems in the background technology.

2. Technical scheme

The utility model provides an agricultural thing networking soil moisture measuring apparatu, includes the casing, the casing endotheca is equipped with the sleeve, the sleeve lower extreme is connected with the baffle, the thread groove has been seted up to the sleeve inboard, be equipped with the slider in the thread groove, be equipped with the loop bar in the sleeve, be equipped with the probe in the loop bar, the loop bar lower extreme is connected with the drill bit, loop bar upper portion cover is equipped with the spring, the sleeve sub-unit connection has the scraper blade, casing upper portion is equipped with the handle, shells inner wall has seted up the spacing groove, the spacing inslot is equipped with the gag lever post.

Preferably, the shell is connected with the sleeve in a sliding manner, the sleeve is fixedly connected with the limiting rod, the limiting rod is connected with the limiting groove in a sliding manner, and the sleeve is fixedly connected with the baffle.

Preferably, the thread groove is fixedly connected with a sliding block, the sliding block is fixedly connected with a sleeve rod, and the sleeve rod is rotatably connected with the probe.

Preferably, the probe is fixedly connected with a shell, and the shell is fixedly connected with the handle.

Preferably, the scraper blade is connected with the sleeve in a rotating mode, the scraper blade is connected with the loop bar in a sliding mode, the scraper blade is connected with the probe in a sliding mode, the drill bit is connected and fixed with the loop bar, and the drill bit is connected with the probe in a rotating mode.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. according to the utility model, the drill bit and the sleeve rod are arranged, so that the probe can be protected by the drill bit and the sleeve rod, when the probe needs to be inserted into soil, the drill bit can be pushed to move downwards through the sleeve rod, and the drill bit can rotate while descending through the sliding of the sliding block in the threaded groove, so that the probe can be carried to move downwards, and the probe can be inserted into the soil under the protection of the drill bit. The utility model has compact structure and reasonable design, can effectively protect the probe and can solve the problem that the probe is directly contacted with the stone to be damaged to a certain extent.

2. According to the utility model, the baffle and the scraper are arranged, so that after the device is used, the handle is lifted upwards by pressing the baffle, the loop bar can carry the probe to slide upwards in the scraper, the scraper can remove soil adhered to the surfaces of the probe and the loop bar, the device is convenient to use next time, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded view of the overall structure of the present invention;

FIG. 3 is a partial schematic structural view of the present invention;

the reference numbers in the figures illustrate: 1. a housing; 2. a sleeve; 3. a baffle plate; 4. a thread groove; 5. a slider; 6. a loop bar; 7. a probe; 8. a drill bit; 9. a spring; 10. a squeegee; 11. a handle; 12. a limiting groove; 13. a limiting rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution:

an agricultural Internet of things soil humidity measuring instrument comprises a shell 1, wherein a sleeve 2 is sleeved in the shell 1, the lower end of the sleeve 2 is connected with a baffle 3, a thread groove 4 is formed in the inner side of the sleeve 2, a sliding block 5 is arranged in the thread groove 4, a loop bar 6 is arranged in the sleeve 2, a probe 7 is arranged in the loop bar 6, the lower end of the loop bar 6 is connected with a drill bit 8, a spring 9 is sleeved on the upper portion of the loop bar 6, a scraper 10 is connected to the lower portion of the sleeve 2, a handle 11 is arranged on the upper portion of the shell 1, a limiting groove 12 is formed in the inner wall of the shell 1, and a limiting rod 13 is arranged in the limiting groove 12; through setting up drill bit 8 and loop bar 6 for probe 7 can be protected by drill bit 8 and loop bar 6, when needs insert probe 7 in the soil, can push drill bit 8 through loop bar 6 and move down to slide in thread groove 4 through slider 5, make drill bit 8 can descend and rotate simultaneously, carry probe 7 and move down.

Specifically, casing 1 and sleeve 2 sliding connection, sleeve 2 and gag lever post 13 are connected fixedly, gag lever post 13 and spacing groove 12 sliding connection, and sleeve 2 is connected fixedly with baffle 3 for casing 1 can slide on sleeve 2.

Further, the thread groove 4 is fixedly connected with the sliding block 5, the sliding block 5 is fixedly connected with the loop bar 6, and the loop bar 6 is rotatably connected with the probe 7, so that the loop bar 6 can rotate when moving downwards in the sleeve 2.

Still further, the probe 7 is fixedly connected with the housing 1, and the housing 1 is fixedly connected with the handle 11, so that the housing 1 can move downwards under the pushing of the handle 11.

Furthermore, the scraper 10 is rotatably connected with the sleeve 2, the scraper 10 is slidably connected with the sleeve rod 6, the scraper 10 is rotatably connected with the probe 7, the drill 8 is fixedly connected with the sleeve rod 6, and the drill 8 is rotatably connected with the probe 7, so that the scraper 10 can clean the surfaces of the sleeve rod 6 and the probe 7.

The working principle is as follows: this device is when using, through placing baffle 3 subaerial, rethread handle 11 promotes sleeve 2 downwards, make sleeve 2 promote probe 7 and loop bar 6 downwards, because loop bar 6 is connected fixedly with slider 5, make slider 5 along with loop bar 6 downstream, make slider 5 slide in thread groove 4, make loop bar 6 drive drill bit 8 rotate, make drill bit 8 move down on one side, rotate on one side, and then driving probe 7 and moving down, make probe 7 can insert in the soil, the heart is to the detection of soil moisture as far as possible, after finishing detecting, through pressing baffle 3 and upwards mentioning handle 11, make loop bar 6 drive probe 7 rebound, make scraper blade 10 clean loop bar 6 and probe 7's outer wall, detach the earth of loop bar 6 and probe 7 outer wall.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an agricultural thing networking soil moisture measuring apparatu, includes casing (1), its characterized in that: casing (1) endotheca is equipped with sleeve (2), sleeve (2) lower extreme is connected with baffle (3), thread groove (4) have been seted up to sleeve (2) inboard, be equipped with slider (5) in thread groove (4), be equipped with loop bar (6) in sleeve (2), be equipped with probe (7) in loop bar (6), loop bar (6) lower extreme is connected with drill bit (8), loop bar (6) upper portion cover is equipped with spring (9), sleeve (2) sub-unit connection has scraper blade (10), casing (1) upper portion is equipped with handle (11), spacing groove (12) have been seted up to casing (1) inner wall, be equipped with gag lever post (13) in spacing groove (12).

2. The agricultural internet of things soil humidity measuring instrument according to claim 1, wherein: casing (1) and sleeve (2) sliding connection, sleeve (2) are connected fixedly with gag lever post (13), gag lever post (13) and spacing groove (12) sliding connection, sleeve (2) are connected fixedly with baffle (3).

3. The agricultural internet of things soil humidity measuring instrument according to claim 1, wherein: the thread groove (4) is fixedly connected with the sliding block (5), the sliding block (5) is fixedly connected with the loop bar (6), and the loop bar (6) is rotatably connected with the probe (7).

4. The agricultural internet of things soil humidity measuring instrument according to claim 1, wherein: the probe (7) is fixedly connected with the shell (1), and the shell (1) is fixedly connected with the handle (11).

5. The agricultural internet of things soil humidity measuring instrument according to claim 1, wherein: scraper blade (10) rotate with sleeve (2) and are connected, scraper blade (10) and loop bar (6) sliding connection, scraper blade (10) and probe (7) sliding connection, drill bit (8) are connected fixedly with loop bar (6), drill bit (8) rotate with probe (7) and are connected.