CN217058895U

CN217058895U - Soil humiture detector

Info

Publication number: CN217058895U
Application number: CN202220729832.7U
Authority: CN
Inventors: 牛书丽
Original assignee: Shanghai Junong Big Data Technology Co ltd
Current assignee: Shanghai Junong Big Data Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-26
Anticipated expiration: 2032-03-31

Abstract

The utility model belongs to the technical field of soil detects, especially, soil temperature and humidity detector, including the mounting bracket with be fixed in the board of placing of the oblique lateral wall of mounting bracket, be equipped with soil moisture detector body on the mounting bracket, and soil moisture detector body is connected with test probe through long wire, be equipped with fixed establishment, spring hold-down mechanism and the mechanism that breaks ground on the mounting bracket in proper order, and fixed establishment includes the fixed subassembly that two symmetries set up. The utility model is provided with a soil breaking mechanism, which can extend the detecting probe into the soil with deeper depth for detection, thereby improving the detecting range and detecting quality and improving the practicability; be provided with fixed establishment and spring hold-down mechanism, be convenient for fix whole detector fine on outdoor earth is subaerial through fixed establishment, improved fixed effect, made things convenient for the dismouting operation of soil moisture detector body through spring hold-down mechanism, improved dismouting efficiency.

Description

Soil humiture detector

Technical Field

The utility model relates to a soil detection technical field especially relates to a soil temperature and humidity detector.

Background

The soil humiture has important influence on the growth of crops, the influence of the soil humiture is known in time, the method has important significance for guiding the operation of agriculture, ensuring the healthy growth of crops and improving the yield and quality of agricultural products, the humiture of the soil is required to be detected in both industry and agriculture, the construction or farming can be further carried out, and the conventional soil humiture detector generally comprises a soil humiture detector and a detection probe connected with the soil humiture detector through a long lead.

At present, the soil temperature and humidity detector can only detect soil with shallow depth, and can not stretch a detection probe into the soil with deep depth for detection, so that the detection range and the detection quality are reduced, the practicability is poor, and the fixing effect of the existing soil temperature and humidity detector on the soil ground is poor when the existing soil temperature and humidity detector is used outdoors. Therefore, an improved soil temperature and humidity detector is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a soil temperature and humidity detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a soil humiture detector, includes the mounting bracket and is fixed in the board of placing of the oblique lateral wall of mounting bracket, be equipped with soil moisture detector body on the mounting bracket, and soil moisture detector body is connected with test probe through long wire, be equipped with fixed establishment, spring hold-down mechanism and broken ground mechanism on the mounting bracket in proper order, and fixed establishment includes the fixed subassembly of two symmetry settings.

Preferably, the ground breaking mechanism comprises a threaded rod screwed in the center of the top of the mounting frame, a bearing seat with an inner wall connected with the bottom end of the threaded rod through a bearing, and a connecting plate fixed on the outer wall of the bottom of the bearing seat.

Preferably, the mechanism that breaks ground still including be fixed in the fender mud cover of connecting plate bottom outer wall, be fixed in the motor of fender mud cover bottom inner wall, through the output shaft coaxial coupling's of shaft coupling and motor rotary rod, be fixed in the spiral on the rotary rod outer wall and break ground the sword and be fixed in the turning handle of threaded rod top outer wall, and the output shaft of motor passes through bearing and the bottom center inner wall through connection of fender mud cover.

Preferably, the fixing component comprises a screw connected to the bottom of the mounting frame in a threaded manner and a rotating cap fixed to the outer wall of the top end of the screw.

Preferably, the spring pressing mechanism comprises a fixed block fixed on the inclined side wall of the mounting frame, a T-shaped insertion rod inserted into the fixed block, a compression spring sleeved on the T-shaped insertion rod, and a pressing plate fixed on the outer wall of one end of the T-shaped insertion rod.

Preferably, the fixing block is provided with a jack matched with the T-shaped inserted bar, and the outer wall of the T-shaped inserted bar is connected with the inner wall of the jack in a sliding manner.

The utility model has the advantages that:

1. firstly, a soil breaking mechanism is arranged, a motor drives a spiral soil breaking knife on a rotary rod to rotate for efficient soil breaking operation, and a worker continuously rotates a threaded rod through a rotary handle, so that the spiral soil breaking knife below the threaded rod continuously moves downwards, a detection probe can be extended into soil with deeper depth for detection, the detection range and the detection quality are improved, and the practicability is improved;

2. secondly be provided with fixed establishment and spring hold-down mechanism, be convenient for fix whole detector fine on outdoor earth subaerially through fixed establishment, improved fixed effect, made things convenient for the dismouting operation of soil moisture detector body through spring hold-down mechanism, improved dismouting efficiency.

Drawings

Fig. 1 is a schematic view of a main structure of a soil temperature and humidity detector provided by the utility model;

fig. 2 is a schematic structural view of a soil humiture detector according to the present invention, in which the front surface of a mud guard is cut off;

fig. 3 is the utility model provides a soil temperature and humidity detector's partial three-dimensional enlarged structure schematic diagram.

In the figure: 1. a mounting frame; 2. placing a plate; 3. a soil moisture detector body; 4. detecting a probe; 5. a threaded rod; 6. a bearing seat; 7. a connecting plate; 8. a mud guard; 9. a motor; 10. rotating the rod; 11. a spiral ground breaking knife; 12. a handle is rotated; 13. a screw; 14. rotating the cap; 15. a fixed block; 16. a T-shaped inserted link; 17. a compression spring; 18. and (7) pressing a plate.

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.

Embodiment 1, refer to fig. 1 and 2, a soil temperature and humidity detector includes an installation frame 1, a placing plate 2, a soil humidity detector body 3, a detection probe 4 and a soil breaking mechanism;

the placing plate 2 is welded on the lower portion of the inclined side wall of the mounting frame 1 and used for supporting the bottom of the soil moisture detector body 3, the detection probe 4 is electrically connected with the soil moisture detector body 3 through a long lead and used for detecting the temperature and humidity of soil, and then data are transmitted to the soil moisture detector body 3 to be displayed, and the detection mode is the prior art;

the ground breaking mechanism is composed of a threaded rod 5, a bearing seat 6, a connecting plate 7, a mud guard 8, a motor 9, a rotating rod 10, a spiral ground breaking knife 11 and a rotating handle 12;

the threaded rod 5 is in threaded connection with the top center of the mounting frame 1, the inner wall of the bearing seat 6 is connected with the bottom end of the threaded rod 5 through a bearing, the connecting plate 7 is welded on the outer wall of the bottom of the bearing seat 6, the mud guard cover 8 is connected with the outer wall of the bottom of the connecting plate 7 through screws, the mud guard cover 8 is convenient for blocking splashed mud in the process of breaking the soil, and further the motor 9 is protected to a certain extent, the motor 9 is connected with the inner wall of the bottom of the mud guard cover 8 through screws, in addition, a storage battery is fixedly installed on the side wall of the mud guard cover 8, and the motor 9 is electrically connected with the storage battery through a lead, so that the motor 9 can be powered outdoors;

the rotary rod 10 is coaxially connected with an output shaft of the motor 9 through a coupler, the spiral soil breaking knife 11 is welded on the outer wall of the rotary rod 10, the high-speed rotation of the spiral soil breaking knife 11 is convenient for improving the soil breaking efficiency and breaking hard soil and broken stones in the soil so as to ensure the normal operation of soil breaking, the rotary handle 12 is welded on the outer wall of the top end of the threaded rod 5 so as to facilitate workers to better rotate the threaded rod 5, and the output shaft of the motor 9 is in penetrating connection with the inner wall of the center of the bottom of the mud guard 8 through a bearing;

be provided with broken ground mechanism, drive the broken ground sword 11 of spiral on the rotary rod 10 through motor 9 and rotate and carry out high-efficient broken ground operation, and the workman constantly rotates threaded rod 5 through turning handle 12, and then makes the broken ground sword 11 of spiral of below constantly move downwards to can stretch into measuring probe 4 and detect in the soil of the deep degree of depth, and then improve detection range and detection quality, improve the practicality.

Embodiment 2, referring to fig. 1 and fig. 3, this embodiment is optimized on the basis of embodiment 1, specifically: the soil temperature and humidity detector also comprises a fixing mechanism and a spring pressing mechanism, wherein the fixing mechanism consists of two symmetrically arranged fixing assemblies;

the fixing component is composed of a screw 13 screwed at the bottom of the mounting rack 1 and a rotating cap 14 welded on the outer wall of the top end of the screw 13, the screw 13 can be conveniently rotated through the rotating cap 14 to be drilled into soil for fixing, so that the whole detector can be well fixed on the outdoor soil ground, and the fixing effect is improved;

the spring pressing mechanism is composed of a fixing block 15, a T-shaped insertion rod 16, a compression spring 17 and a pressing plate 18, the disassembling and assembling operation of the soil humidity detector body 3 is facilitated through the spring pressing mechanism, and the disassembling and assembling efficiency is improved;

the fixing block 15 is welded on the upper part of the inclined side wall of the mounting frame 1, the T-shaped insertion rod 16 is inserted on the fixing block 15, the compression spring 17 is sleeved on the T-shaped insertion rod 16, and the pressing plate 18 is welded on the outer wall of one end of the T-shaped insertion rod 16;

in addition, a jack matched with the T-shaped inserted link 16 is formed in the fixed block 15, the outer wall of the T-shaped inserted link 16 is connected with the inner wall of the jack in a sliding mode, the outer walls of two ends of the compression spring 17 are welded to the outer wall of one side, opposite to the fixed block 15 and the pressing plate 18, of the fixed block 15 respectively, and the pressing plate 18 is in contact with the top of the soil moisture detector body 3;

when installing, compression spring 17 is in under longer state, and is also very close with the distance of placing board 2 for clamp plate 18, then drive compression spring 17 through pulling T type inserted bar 16 and constantly compress and drive clamp plate 18 constantly upward movement alright place the bottom of soil moisture detector body 3 on placing board 2, loosen T type inserted bar 16 at last and can let clamp plate 18 compress tightly fixedly under the effect of elasticity.

The working principle is as follows: when the soil drilling machine is used, firstly, the two rotating caps 14 are sequentially rotated to drive the two screws 13 to continuously move downwards to be firmly inserted into soil for fixing, and then soil drilling operation is carried out according to the detection depth of the soil;

secondly, when drilling soil, the output shaft of the motor 9 drives the rotating rod 10 to rotate, then the rotating rod 10 drives the spiral soil breaking cutter 11 to rotate for efficient soil breaking, and a worker holds the rotating handle 12 with two hands to rotate with force to drive the threaded rod 5 to rotate, so that the bearing seat 6 connected with the threaded rod through the bearing drives the connecting plate 7 to move downwards, and finally the spiral soil breaking cutter 11 moves downwards to drill into soil at different depths;

finally, the detection probe 4 is extended into the drilled soil to detect the temperature and the humidity, and after the detection is completed, the compression spring 17 is driven to be continuously compressed by pulling the T-shaped insertion rod 16, and the pressing plate 18 is made to move upwards, so that the soil humidity detector body 3 can be taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a soil temperature and humidity detector, includes mounting bracket (1) and is fixed in placing board (2) of the oblique lateral wall of mounting bracket (1), be equipped with soil moisture detector body (3) on mounting bracket (1), and soil moisture detector body (3) are connected with test probe (4) through long wire, its characterized in that, be equipped with fixed establishment, spring hold-down mechanism and broken soil mechanism on mounting bracket (1) in proper order, and fixed establishment includes the fixed subassembly that two symmetries set up.

2. The soil humiture detector according to claim 1, wherein the ground breaking mechanism comprises a threaded rod (5) screwed in the center of the top of the mounting frame (1), a bearing seat (6) with an inner wall connected with the bottom end of the threaded rod (5) through a bearing, and a connecting plate (7) fixed on the outer wall of the bottom of the bearing seat (6).

3. The soil humiture detector according to claim 1, wherein the soil breaking mechanism further comprises a mud guard (8) fixed to the outer wall of the bottom of the connecting plate (7), a motor (9) fixed to the inner wall of the bottom of the mud guard (8), a rotating rod (10) coaxially connected with the output shaft of the motor (9) through a coupling, a spiral soil breaking knife (11) fixed to the outer wall of the rotating rod (10), and a rotating handle (12) fixed to the outer wall of the top end of the threaded rod (5), and the output shaft of the motor (9) is in through connection with the inner wall of the center of the bottom of the mud guard (8) through a bearing.

4. The soil temperature and humidity detector according to claim 1, wherein the fixing assembly comprises a screw (13) screwed to the bottom of the mounting frame (1) and a rotating cap (14) fixed to the outer wall of the top end of the screw (13).

5. The soil temperature and humidity detector according to claim 1, wherein the spring pressing mechanism comprises a fixing block (15) fixed on the inclined side wall of the mounting frame (1), a T-shaped inserted bar (16) inserted on the fixing block (15), a compression spring (17) sleeved on the T-shaped inserted bar (16), and a pressing plate (18) fixed on the outer wall of one end of the T-shaped inserted bar (16).

6. The soil humiture detecting instrument according to claim 5, wherein the fixing block (15) is provided with a jack adapted to the T-shaped inserted bar (16), and an outer wall of the T-shaped inserted bar (16) is slidably connected with an inner wall of the jack.