CN214503609U

CN214503609U - Soil detection system

Info

Publication number: CN214503609U
Application number: CN202023215928.1U
Authority: CN
Inventors: 王文慧
Original assignee: Individual
Current assignee: Hunan Guangguangtiandi Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-26
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a soil detection technology field just discloses a soil detection system, including the inserted bar, the inside of inserted bar is provided with display device, the mounting groove has been seted up in the front of inserted bar, the mounting groove is located the positive bottom of inserted bar, install temperature and humidity sensor in the mounting groove, first recess has been seted up at the upper surface middle part of inserted bar, the second recess has been seted up to the upper surface front side of inserted bar, the second recess is the vertical cross arrangement with first recess, be linked together between second recess and the first recess, the third recess has been seted up in the front of inserted bar. This soil detection system can carry on spacingly through the cooperation between gag lever post, logical groove, fly leaf, handle, spacing post, first spacing hole, the spacing hole of second and the second expanding spring to the display screen, can be spacing the display screen in first recess under the condition that does not use, avoids the long-time exposure of display outside, reduces the wearing and tearing of display screen.

Description

Soil detection system

Technical Field

The utility model relates to a soil detection technology field specifically is a soil detection system.

Background

Soil environment monitoring means that environment quality and change trend thereof are determined by measuring representative values of factors affecting soil environment quality. Soil monitoring generally refers to soil environment monitoring, and generally comprises technical contents of distribution sampling, sample preparation, analysis methods, result characterization, data statistics, quality evaluation and the like. The soil is a basic environmental element forming an ecological system, is a material foundation for human beings to live and develop, is an important part for constructing an ecological safety system by strengthening the detection of the soil, and is an important guarantee for realizing the quality safety of agricultural products.

Soil moisture decides the moisture supply situation of crops, and soil moisture hangs down excessively, forms the soil drought, and photosynthesis can not normally go on, reduces the output and the quality of crop, and serious lack of water can lead to the crop to wither and die, and soil moisture is too high, worsens soil air permeability, influences the activity of soil microorganism, makes the life activities such as the breathing of crop root system, growth receive the hindrance to influence the normal growth of crop ground part, cause the excessive growth, lodging, disease breeding etc.. The amount of soil moisture also affects field farming measures and seeding quality, and affects the temperature of the soil.

Some soil detection devices on the market today:

in the use process, because often go out to carry the reason of removing, current soil detection device is not convenient for protect the display screen, and the display screen damages easily at the in-process that the transportation was carried, influences soil detection device's life.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough in the above-mentioned background art, the utility model aims to provide a soil detection system to solve some soil detection systems on the existing market that propose in the above-mentioned background art, exist because often go out to carry the reason of removal, current soil detection device is not convenient for protect the display screen, and the display screen damages easily at the in-process that the transportation carried, influences soil detection device's life's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a soil detection system comprises an inserted bar, wherein a display device is arranged inside the inserted bar;

the front side of the inserted bar is provided with an installation groove, the installation groove is positioned at the bottom of the front side of the inserted bar, a temperature and humidity sensor is installed in the installation groove, a first groove is formed in the middle of the upper surface of the inserted bar, a second groove is formed in the front side of the upper surface of the inserted bar, the second groove and the first groove are vertically crossed, the second groove is communicated with the first groove, a third groove is formed in the front side of the inserted bar, the third groove is positioned in the middle of the top end of the front side of the inserted bar, the third groove is perpendicular to the second groove, the third groove is communicated with the second groove, a first limiting hole is formed in the middle of the inner wall of the back side of the second groove, a second limiting hole is formed in the middle of the inner bottom wall of the third groove, a limiting groove is formed in the middle of the inner bottom wall of the first groove, and a limiting plate is fixed on the inner wall of the limiting groove, the limiting plate is located at the top end of the inner wall of the limiting groove, a through hole is formed in the middle of the limiting plate, a limiting rod is hinged to the inner wall of the top end of the third groove, a through groove is formed in the bottom of the front side of the limiting rod, a movable plate is arranged inside the limiting rod, a handle is fixed to one end, away from the inner wall of the back side of the limiting rod, of the movable plate, one end, away from the movable plate, of the handle penetrates through the through groove and is located outside the through groove, a limiting column is fixed to the middle of the lower surface of the movable plate, one end, away from the movable plate, of the limiting column penetrates through the lower surface of the limiting rod and is located outside the limiting rod, and a second expansion spring is sleeved on the outer surface of the limiting column;

the display device comprises a sliding block, a connecting rod is fixed in the middle of the upper surface of the sliding block, a connecting piece is fixed at one end, away from the sliding block, of the connecting rod, a display screen is fixed at one end, away from the connecting rod, of the connecting piece, and a first telescopic spring is sleeved on the outer surface of the connecting rod.

Preferably, the length of the second groove is smaller than that of the first groove, the depth of the third groove is equal to that of the second groove, and the length of the third groove is equal to that of the second groove.

Preferably, the diameter of the second limiting hole is equal to that of the first limiting hole, the depth of the second limiting hole is equal to that of the first limiting hole, the diameter of the limiting column is equal to that of the first limiting hole and that of the second limiting hole, and the outer surface of one end, away from the movable plate, of the limiting column is in contact with the inner wall of the second limiting hole.

Preferably, the upper surface of limiting plate flushes with the inner bottom wall of first recess mutually, the diameter of through-hole is less than the diameter of spacing groove, the sliding block is located the spacing inslot, the surface of sliding block and the inner wall contact of spacing groove, the diameter of sliding block equals with the diameter of spacing groove, the surface of connecting rod and the inner wall contact of through-hole.

Furthermore, the length of the limiting rod is equal to that of the third groove, and the outer surface of the limiting rod is in contact with the inner wall of the third groove.

Further, the surface of fly leaf and the inner wall contact of gag lever post, the surface of fly leaf and the inner wall sliding connection of gag lever post, the surface of handle and the inner wall contact of leading to the groove, the surface of display screen and the inner wall contact of first recess, the height of display screen is less than the degree of depth of first recess.

Further, first expanding spring is located between sliding block and the connecting piece, the top of first expanding spring and the lower fixed surface of connecting piece, the bottom of first expanding spring is fixed with the interior diapire of first recess, the connecting piece is located the top of limiting plate, second expanding spring is located the inside of gag lever post, the top of second expanding spring and the lower fixed surface of fly leaf, the one end that the fly leaf was kept away from to the second expanding spring is fixed with the interior diapire of gag lever post.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this soil detecting system:

(1) be provided with first recess, second recess and third recess on the inserted bar, cooperation through gag lever post, logical groove, fly leaf, handle, spacing post, first spacing hole, the spacing hole of second and between the second expanding spring can carry on spacingly to the display screen, can be spacing in first recess with the display screen under the condition of not using, avoid the long-time exposure of display outside, reduce the wearing and tearing of display screen.

(2) Carry on spacingly through the gag lever post to the display screen, the shrink of control display screen that can be free with pop out, solved current soil detection device and be not convenient for carry out the problem protected to the display screen, guaranteed the wholeness of this equipment simultaneously, portable has avoided the condition of carrying the in-process in the transportation and has damaged to appear, has increased this soil detection device's life simultaneously.

Drawings

FIG. 1 is a schematic structural view of the soil detection system of the present invention;

FIG. 2 is a schematic view of the soil detection system of the present invention;

FIG. 3 is a schematic structural view of an insertion rod of the soil detection system of the present invention;

FIG. 4 is a schematic cross-sectional view of the insertion rod of the soil detection system of the present invention;

fig. 5 is a schematic structural diagram of a display device of the soil detection system of the present invention;

FIG. 6 is a schematic structural view of a limiting rod of the soil detection system of the present invention;

fig. 7 is the schematic view of the sectional structure of the limiting rod of the soil detection system of the present invention.

In the figure: 1. inserting a rod; 2. a display device; 3. a temperature and humidity sensor; 4. a first groove; 5. a second groove; 6. a third groove; 7. a first limit hole; 8. a second limiting hole; 9. a limiting groove; 10. a limiting plate; 11. a slider; 12. a connecting rod; 13. a connecting member; 14. a first extension spring; 15. a display screen; 16. a limiting rod; 17. a through groove; 18. a movable plate; 19. a handle; 20. a limiting column; 21. a second extension spring.

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. 1-7, the present invention provides a soil detection system; the temperature and humidity sensor comprises an inserted rod 1, a display device 2, a temperature and humidity sensor 3, a first groove 4, a second groove 5, a third groove 6, a first limiting hole 7, a second limiting hole 8, a limiting groove 9, a limiting plate 10, a sliding block 11, a connecting rod 12, a connecting piece 13, a first telescopic spring 14, a display screen 15, a limiting rod 16, a through groove 17, a movable plate 18, a handle 19, a limiting column 20 and a second telescopic spring 21, wherein the display device 2 is arranged in the inserted rod 1;

the front side of the inserted bar 1 is provided with a mounting groove, the mounting groove is positioned at the bottom of the front side of the inserted bar 1, a temperature and humidity sensor 3 is arranged in the mounting groove, the middle part of the upper surface of the inserted bar 1 is provided with a first groove 4, the front side of the upper surface of the inserted bar 1 is provided with a second groove 5, the second groove 5 and the first groove 4 are arranged in a vertical cross way, the second groove 5 is communicated with the first groove 4, the front side of the inserted bar 1 is provided with a third groove 6, the third groove 6 is positioned at the middle part of the top end of the front side of the inserted bar 1, the third groove 6 is vertical to the second groove 5, the third groove 6 is communicated with the second groove 5, the middle part of the inner wall of the back side of the second groove 5 is provided with a first limiting hole 7, the middle part of the inner bottom wall of the third groove 6 is provided with a second limiting hole 8, the middle part of the inner bottom wall of the first groove 4 is provided with a limiting groove 9, the inner wall of the limiting groove 9 is fixed with a limiting plate 10, the limiting plate 10 is positioned at the top end of the inner wall of the limiting groove 9, the middle part of the limiting plate 10 is provided with a through hole, the inner wall of the top end of the third groove 6 is hinged with a limiting rod 16, the bottom of the front surface of the limiting rod 16 is provided with a through groove 17, a movable plate 18 is arranged inside the limiting rod 16, one end of the movable plate 18, which is far away from the inner wall of the back surface of the limiting rod 16, is fixed with a handle 19, one end of the handle 19, which is far away from the movable plate 18, penetrates through the through groove 17 and is positioned outside the through groove 17, a limiting column 20 is fixed in the middle part of the lower surface of the movable plate 18, one end of the limiting column 20, which is far away from the movable plate 18, penetrates through the lower surface of the limiting rod 16 and is positioned outside the limiting rod 16, and a second expansion spring 21 is sleeved on the outer surface of the limiting column 20;

the display device 2 comprises a sliding block 11, a connecting rod 12 is fixed in the middle of the upper surface of the sliding block 11, a connecting piece 13 is fixed at one end, far away from the sliding block 11, of the connecting rod 12, a display screen 15 is fixed at one end, far away from the connecting rod 12, of the connecting piece 13, and a first telescopic spring 14 is sleeved on the outer surface of the connecting rod 12;

as an optimal technical solution of the utility model: the length of the second groove 5 is smaller than that of the first groove 4, the depth of the third groove 6 is equal to that of the second groove 5, and the length of the third groove 6 is equal to that of the second groove 5, so that the limiting rod 16 can be matched with the second groove 5 and the third groove 6, and the fixing and the separation of the limiting rod 16 are facilitated;

as an optimal technical solution of the utility model: the diameter of the second limiting hole 8 is equal to that of the first limiting hole 7, the depth of the second limiting hole 8 is equal to that of the first limiting hole 7, the diameter of the limiting column 20 is equal to that of the first limiting hole 7 and the second limiting hole 8, and the outer surface of one end, away from the movable plate 18, of the limiting column 20 is in contact with the inner wall of the second limiting hole 8, so that the limiting column 20 can be connected with the first limiting hole 7 and the second limiting hole 8, limiting of the limiting rod 16 and the display screen 15 is facilitated, popping and shrinkage of the display screen 15 are facilitated to be controlled, and protection of the display screen 15 is facilitated;

as an optimal technical solution of the utility model: the upper surface of the limiting plate 10 is flush with the inner bottom wall of the first groove 4, the diameter of the through hole is smaller than that of the limiting groove 9, the sliding block 11 is located in the limiting groove 9, the outer surface of the sliding block 11 is in contact with the inner wall of the limiting groove 9, the diameter of the sliding block 11 is equal to that of the limiting groove 9, the outer surface of the connecting rod 12 is in contact with the inner wall of the through hole, the sliding block 11 can be limited in the limiting groove 9 by arranging the limiting plate 10, the sliding block 11 is prevented from being separated from the limiting groove 9, and the stable rising of the display screen 15 is guaranteed;

as an optimal technical solution of the utility model: the length of the limiting rod 16 is equal to that of the third groove 6, and the outer surface of the limiting rod 16 is in contact with the inner wall of the third groove 6;

as an optimal technical solution of the utility model: the outer surface of the movable plate 18 is in contact with the inner wall of the limiting rod 16, the outer surface of the movable plate 18 is in sliding connection with the inner wall of the limiting rod 16, the outer surface of the handle 19 is in contact with the inner wall of the through groove 17, the outer surface of the display screen 15 is in contact with the inner wall of the first groove 4, and the height of the display screen 15 is smaller than the depth of the first groove 4;

as an optimal technical solution of the utility model: first expanding spring 14 is located between sliding block 11 and connecting piece 13, the top of first expanding spring 14 and the lower fixed surface of connecting piece 13, the bottom of first expanding spring 14 is fixed with the interior diapire of first recess 4, can guarantee like this that connecting piece 13 extrudes first expanding spring 14 when removing, can drive popping out and contracting of display screen 15, connecting piece 13 is located the top of limiting plate 10, second expanding spring 21 is located the inside of gag lever post 16, the top of second expanding spring 21 and the lower fixed surface of fly leaf 18, the one end that second expanding spring 21 kept away from fly leaf 18 is fixed with the interior diapire of gag lever post 16.

The working principle of the embodiment is as follows: when the soil detection system is used, as shown in fig. 2, 3 and 4-7, the whole device consists of an inserted link 1 and a display device 2, through the matching among a limiting groove 9, a limiting plate 10, a sliding block 11, a connecting rod 12, a connecting piece 13, a first expansion spring 14 and a display screen 15, the ejection of the display screen 15 can be controlled, the detection data of soil can be conveniently observed, through the arrangement of a first groove 4, a second groove 5 and a third groove 6, through the matching among a limiting rod 16, a through groove 17, a movable plate 18, a handle 19, a limiting column 20, a second limiting hole 8, a first limiting hole 7 and a second expansion spring 21, the display screen 15 can be limited in the first groove 4 under the condition of nonuse, the display screen 15 is prevented from being exposed outside for a long time, and the abrasion of the display screen 15 is reduced;

as shown in fig. 1-5 and 6-7, when the device is used, firstly, the inserted link 1 is inserted into soil, then the handle 19 is pulled to drive the movable plate 18 to move in a direction away from the first limiting hole 7, the movable plate 18 drives the limiting post 20 to move in a direction away from the first limiting hole 7 in the moving process of the movable plate 18, meanwhile, the movable plate 18 stretches and deforms the second expansion spring 21, when the limiting post 20 is separated from the first limiting hole 7 and the limiting post 20 is located inside the limiting post 16, secondly, the limiting post 16 is lifted upwards to rotate the limiting post 16 along the hinge joint, when the outer surface of the limiting post 16 is completely contacted with the inner wall of the third groove 6, the handle 19 is released, due to the reaction force of the second expansion spring 21, the second expansion spring 21 pushes the movable plate 18, the handle 19 and the limiting post 20 to reset, when the outer surface of the limiting post 20 is contacted with the inner wall of the second limiting hole 8, at this time, the limit of the limit rod 16 is completed, meanwhile, due to the reaction force of the first expansion spring 14, the connecting member 13, the connecting rod 12, the sliding block 11 and the display screen 15 are pushed to move upwards, so that the display screen 15 pops up, the detection data can be observed through the display screen 15, if the soil detection device needs to move, the connecting member 13, the connecting rod 12, the sliding block 11 and the display screen 15 move downwards by pressing the display screen 15, meanwhile, the connecting member 13 extrudes the first expansion spring 14, then the handle 19 is pulled to drive the movable plate 18 to move towards the direction far away from the second limit hole 8, the limit column 20 is driven to move towards the direction far away from the second limit hole 8 in the moving process of the movable plate 18, meanwhile, the movable plate 18 stretches and deforms the second expansion spring 21, when the limit column 20 is separated from the second limit hole 8 and the limit column 20 is located inside the limit rod 16, secondly, the limiting rod 16 is lifted upwards to enable the limiting rod 16 to rotate along the hinged position, when the outer surface of the limiting rod 16 is completely contacted with the inner wall of the second groove 5, the handle 19 is loosened, due to the reaction force of the second telescopic spring 21, the movable plate 18, the handle 19 and the limiting column 20 are pushed by the second telescopic spring 21 to reset, when the outer surface of the limiting column 20 is contacted with the inner wall of the first limiting hole 7, the limiting of the limiting rod 16 and the display screen 15 is completed at this time, the inserting rod 1 is pulled out from the soil to move, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. The soil detection system comprises an inserted bar (1), and is characterized in that a display device (2) is arranged inside the inserted bar (1);

the front surface of the insert rod (1) is provided with an installation groove, the installation groove is positioned at the bottom of the front surface of the insert rod (1), a temperature and humidity sensor (3) is installed in the installation groove, a first groove (4) is formed in the middle of the upper surface of the insert rod (1), a second groove (5) is formed in the front side of the upper surface of the insert rod (1), the second groove (5) and the first groove (4) are perpendicularly arranged in a crossed mode, the second groove (5) is communicated with the first groove (4), a third groove (6) is formed in the front surface of the insert rod (1), the third groove (6) is positioned in the middle of the top end of the front surface of the insert rod (1), the third groove (6) is perpendicular to the second groove (5), the third groove (6) is communicated with the second groove (5), a first limit hole (7) is formed in the middle of the inner wall of the back surface of the second groove (5), the second limiting hole (8) is formed in the middle of the inner bottom wall of the third groove (6), the limiting groove (9) is formed in the middle of the inner bottom wall of the first groove (4), a limiting plate (10) is fixed to the inner wall of the limiting groove (9), the limiting plate (10) is located at the top end of the inner wall of the limiting groove (9), a through hole is formed in the middle of the limiting plate (10), a limiting rod (16) is hinged to the inner wall of the top end of the third groove (6), a through groove (17) is formed in the bottom of the front face of the limiting rod (16), a movable plate (18) is arranged inside the limiting rod (16), a handle (19) is fixed to one end, away from the inner wall of the limiting rod (16), of the movable plate (18), of the handle (19), away from the movable plate (18), penetrates through the through groove (17) and is located outside the through groove (17), a limiting column (20) is fixed to the middle of the lower surface of the movable plate (18), one end, far away from the movable plate (18), of the limiting column (20) penetrates through the lower surface of the limiting rod (16) and is located outside the limiting rod (16), and a second telescopic spring (21) is sleeved on the outer surface of the limiting column (20);

display device (2) include sliding block (11), the upper surface middle part of sliding block (11) is fixed with connecting rod (12), the one end that sliding block (11) were kept away from in connecting rod (12) is fixed with connecting piece (13), the one end that connecting rod (12) were kept away from in connecting piece (13) is fixed with display screen (15), the surface cover of connecting rod (12) is equipped with first expanding spring (14).

2. A soil detection system according to claim 1, wherein the length of the second groove (5) is smaller than the length of the first groove (4), the depth of the second groove (5) is smaller than the depth of the first groove (4), the depth of the third groove (6) is equal to the depth of the second groove (5), and the length of the third groove (6) is equal to the length of the second groove (5).

3. A soil detection system according to claim 1, wherein the diameter of the second limiting hole (8) is equal to the diameter of the first limiting hole (7), the depth of the second limiting hole (8) is equal to the depth of the first limiting hole (7), the diameter of the limiting post (20) is equal to the diameters of the first limiting hole (7) and the second limiting hole (8), and the outer surface of one end of the limiting post (20) far away from the movable plate (18) is in contact with the inner wall of the second limiting hole (8).

4. A soil detection system according to claim 1, wherein the upper surface of the limiting plate (10) is flush with the inner bottom wall of the first groove (4), the diameter of the through hole is smaller than the diameter of the limiting groove (9), the sliding block (11) is located in the limiting groove (9), the outer surface of the sliding block (11) is in contact with the inner wall of the limiting groove (9), the diameter of the sliding block (11) is equal to the diameter of the limiting groove (9), and the outer surface of the connecting rod (12) is in contact with the inner wall of the through hole.

5. A soil detection system as claimed in claim 1, wherein the length of the spacing bar (16) is equal to the length of the third groove (6), and the outer surface of the spacing bar (16) is in contact with the inner wall of the third groove (6).

6. A soil detection system according to claim 1, wherein the outer surface of the movable plate (18) is in contact with the inner wall of the limiting rod (16), the outer surface of the movable plate (18) is in sliding connection with the inner wall of the limiting rod (16), the outer surface of the handle (19) is in contact with the inner wall of the through slot (17), the outer surface of the display screen (15) is in contact with the inner wall of the first groove (4), and the height of the display screen (15) is less than the depth of the first groove (4).

7. A soil detection system according to claim 1, wherein the first expansion spring (14) is located between the sliding block (11) and the connecting member (13), the top end of the first expansion spring (14) is fixed to the lower surface of the connecting member (13), the bottom end of the first expansion spring (14) is fixed to the inner bottom wall of the first groove (4), the connecting member (13) is located above the limiting plate (10), the second expansion spring (21) is located inside the limiting rod (16), the top end of the second expansion spring (21) is fixed to the lower surface of the movable plate (18), and the end of the second expansion spring (21) far away from the movable plate (18) is fixed to the inner bottom wall of the limiting rod (16).