CN212780795U

CN212780795U - Prevent soil moisture sensor of bending

Info

Publication number: CN212780795U
Application number: CN202020975130.8U
Authority: CN
Inventors: 夏爱波; 程鹏
Original assignee: Nanjing Xinyi Education Technology Co ltd
Current assignee: Nanjing Xinyi Education Technology Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2021-03-23
Anticipated expiration: 2030-06-01

Abstract

The utility model discloses a prevent soil moisture sensor of bending, including main part and connecting wire, the inserted bar is installed on the main part right side, wherein, the spout has been seted up to the main part opposite side, the spout is inside to be fixed with first block piece, is close to first block piece the inside gomphosis of spout has slider one side to be fixed with the protection casing, is close to the inserted bar the inside clearance pad that is fixed with of protection casing. This prevent soil moisture sensor of bending is provided with the slider and can removes through the pulling protection casing, so that the slider can slide with the spout when removing, the slider can extrude first piece that blocks when the slider slides first piece one side that blocks, first block can produce deformation through self rubber material when the piece receives the extrusion, first block the piece and reset and can block the slider after the slider slides out first piece position that blocks, the slider slides and can shelter from the inserted bar behind spout one end, make things convenient for the inserted bar to avoid the rupture when not using.

Description

Prevent soil moisture sensor of bending

Technical Field

The utility model relates to a soil detection equipment technical field specifically is a prevent soil moisture sensor of bending.

Background

Soil moisture sensors are also known: soil moisture sensor, soil moisture content sensor. The device is mainly used for measuring the relative water content of soil, and is used for soil moisture content monitoring, agricultural irrigation and forestry protection. The soil humidity sensor adopts FDR frequency domain reflection principle. The FDR has the advantages of simplicity, safety, rapidness, accuracy, fixed point, continuity, automation, wide range, less calibration and the like. Is a recommended soil moisture measuring instrument.

The soil humidity sensor on the market at present has many defects, and the inserted bar is easy to be touched and broken by mistake when not suitable for use, inconvenient clearance, and the connecting wire is easy to be scattered, so the technology that can improve the soil humidity sensor structure for preventing bending is urgently needed on the market to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent soil moisture sensor who bends to there are many defects in the soil moisture sensor on the present market that the solution above-mentioned background art provided, the inserted bar is bumped the rupture easily by mistake when not suitable for, inconvenient clearance, the easy in disorder problem of connecting wire.

In order to achieve the above object, the utility model provides a following technical scheme: a bending-prevention soil humidity sensor comprises a main body and a connecting wire, wherein an inserting rod is arranged on the right side of the main body,

the spout has been seted up to the main part opposite side, spout inside is fixed with the first piece that blocks, is close to the first piece that blocks the inside gomphosis of spout has slider one side to be fixed with the protection casing, is close to the inserted bar the inside clearance pad that is fixed with of protection casing, the main part left side is fixed with the connecting rod, the swivelling chute has been seted up to connecting rod one side, the inside gomphosis of swivelling chute has the swivelling block one side to be fixed with the second and blocks the piece, the second blocks piece one side and has seted up the spread groove, is close to the second and blocks the piece main part one side is fixed with the winding pole, the fixed slot has been seted up to winding pole one.

Preferably, the sliding grooves and the sliding blocks are arranged in two groups, the sliding grooves are in sliding connection with the sliding blocks, and the maximum sliding distance of the sliding blocks does not exceed the length of the sliding grooves.

Preferably, four groups of first blocking blocks are arranged, the first blocking blocks are trapezoidal, and the first blocking blocks are made of rubber.

Preferably, the cleaning pad is oval, and the cleaning pad is made of rubber.

Preferably, the rotary groove and the rotary block are provided with two groups, the rotary groove and the rotary block are both in a ring shape, and a rotary structure is arranged between the rotary groove and the rotary block.

Preferably, the width of the connecting groove, the diameter of the fixing groove and the diameter of the connecting line are the same, and the connecting groove and the connecting line are in sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent soil moisture sensor of bending:

1. the sliding block can move by pulling the protective cover so that the sliding block can slide with the sliding groove when moving, the sliding block can extrude the first stop block when the sliding block slides to one side of the first stop block, the first stop block can deform through self rubber materials when being extruded, the sliding block can be stopped by resetting the first stop block after the sliding block slides out of the position of the first stop block, the protective cover can shield the inserted rod after the sliding block slides to one end of the sliding groove, and the inserted rod can be prevented from being broken when not used conveniently;

2. the protective cover can drive the cleaning pad to move when moving, so that soil on the surface of the inserted rod can be cleaned when the cleaning pad moves, and the soil on the surface of the inserted rod can be quickly cleaned after the inserted rod is used;

3. the fixed slot one end is pressed to the pulling connecting wire, so that the connecting wire is pressed and is pulled the connecting wire and can be wound in the fixed slot with the screw thread form after accomplishing, it stops the piece and can drive the connecting block and rotate to rotate the second after the connecting wire winding is accomplished, can drive rotatory piece when the connecting block rotates, can rotate with the swivelling chute when rotatory piece rotates, the second stops that the piece pivoted can drive the spread groove and rotates simultaneously, can carry out the block to the connecting wire when the spread groove rotates and fix, make things convenient for the connecting wire to avoid in disorder when not using.

Drawings

FIG. 1 is a front view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic left-side sectional view of the present invention;

FIG. 3 is a schematic diagram of the right-side cross-sectional structure of the present invention;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the figure: 1. a main body; 2. inserting a rod; 3. a chute; 4. a first stopper; 5. a slider; 6. a protective cover; 7. cleaning the pad; 8. a connecting rod; 9. a rotating tank; 10. rotating the block; 11. connecting blocks; 12. a second stopper; 13. connecting grooves; 14. a winding rod; 15. fixing grooves; 16. and connecting the wires.

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. 1-4, the present invention provides a technical solution: a soil moisture sensor for preventing bending comprises a main body 1, an inserted link 2, a sliding groove 3, a first blocking block 4, a sliding block 5, a protective cover 6, a cleaning pad 7, a connecting rod 8, a rotating groove 9, a rotating block 10, a connecting block 11, a second blocking block 12, a connecting groove 13, a winding rod 14, a fixed groove 15 and a connecting wire 16, wherein the inserted link 2 is arranged on the right side of the main body 1,

the other side of the main body 1 is provided with a sliding groove 3, the sliding groove 3 and the sliding block 5 are provided with two groups, the sliding groove 3 is in sliding connection with the sliding block 5, the maximum sliding distance of the sliding block 5 is not more than the length of the sliding groove 3, the sliding block 5 can be driven to move by pulling the protective cover 6, the sliding block 5 can slide with the sliding groove 3 when moving, when the sliding block 5 slides to one side of the first barrier block 4, the sliding block 5 can extrude the first barrier block 4, the first barrier block 4 is fixed in the sliding groove 3, the first barrier block 4 is provided with four groups, the first barrier block 4 is trapezoidal, the first barrier block 4 is made of rubber, when being extruded, the first barrier block 4 can generate deformation through the rubber, when the sliding block 5 slides out of the position of the first barrier block 4, the first barrier block 4 can reset to block the sliding block 5, one side, close to the first barrier block 4, of the sliding groove 3, in which the sliding block 5 is, be close to inserted bar 2 protection casing 6 is inside to be fixed with clearance pad 7, clearance pad 7 is oval, and clearance pad 7 is the rubber material, can drive clearance pad 7 when protection casing 6 removes and remove, can clear up the earth on the surface of inserted bar 2 when clearance pad 7 removes, 1 left side of main part is fixed with connecting rod 8, connecting rod 8 one side has been seted up the swivelling chute 9, swivelling chute 9 is provided with two sets ofly with rotatory piece 10, and swivelling chute 9 is the annular with rotatory piece 10 together to revolution mechanic between swivelling chute 9 and the rotatory piece 10 can drive rotatory piece 10 and rotate when connecting block 11 rotates, can rotate with swivelling chute 9 when rotatory piece 10 rotates, rotatory 9 inside gomphosis of groove has rotatory piece 10 one side to be fixed with the second and blocks piece 12, the second blocks piece 12 one side and has seted up spread groove 13, spread groove 13's width, Fixed slot 15's diameter is the same with connecting wire 16's diameter size, and be sliding connection between spread groove 13 and the connecting wire 16, pulling connecting wire 16 is pressed to fixed slot 15 one end, connecting wire 16 is pressed and is done back pulling connecting wire 16 and can be wound in fixed slot 15 with the screw thread form, it blocks piece 12 and can drive connecting block 11 and rotate to rotate after 16 windings of connecting wire are accomplished to rotate the second, the second blocks and can drive spread groove 13 and rotate when piece 12 pivoted, can carry out the block to connecting wire 16 when spread groove 13 rotates and fix, be close to the second and block piece 12 1 one side of main part is fixed with winding pole 14, fixed slot 15 has been seted up to winding pole 14 one side, keeps away from main part 1 connecting wire 16 connects in.

The working principle is as follows: when the anti-bending soil humidity sensor is used, firstly, the anti-bending soil humidity sensor needs to be simply known, when the anti-bending soil humidity sensor is used, the inserted rod 2 can be inserted into soil, then the humidity in the soil is detected through the main body 1, the detected data is transmitted through the connecting wire 16, after the soil humidity sensor is used, the protective cover 6 is pulled to drive the sliding block 5 to move, the sliding block 5 can slide with the sliding groove 3 when moving, when the sliding block 5 slides to one side of the first blocking block 4, the sliding block 5 can extrude the first blocking block 4, when the first blocking block 4 is extruded, the first blocking block 4 can be deformed through the rubber material of the first blocking block, when the sliding block 5 slides out of the position of the first blocking block 4, the first blocking block 4 can be reset to block the sliding block 5, and after the sliding block 5 slides to one end of the sliding groove 3, the inserted rod 2 can be, the protective cover 6 can drive the cleaning pad 7 to move when moving, the cleaning pad 7 can clean the soil on the surface of the inserted rod 2 when moving, when the inserted link 2 is completely shielded, the connecting line 16 is pulled and pressed to one end of the fixed slot 15, the connecting line 16 can be wound in the fixed slot 15 in a thread shape after the connecting line 16 is completely pressed, after the connecting wire 16 is wound, the second blocking block 12 is rotated to drive the connecting block 11 to rotate, the connecting block 11 can drive the rotating block 10 to rotate when rotating, the rotating block 10 can rotate with the rotating groove 9 when rotating, the second blocking block 12 can drive the connecting groove 13 to rotate when rotating, the connecting wire 16 can be clamped and fixed when rotating the connecting groove 13, the connecting wire 16 can be prevented from being scattered when not used, and the content which is not described in detail in the description belongs to the prior art known by the technical personnel in the field.

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 utility model provides a prevent soil moisture sensor of bending, includes main part (1) and connecting wire (16), its characterized in that: the right side of the main body (1) is provided with an inserted bar (2), wherein,

a sliding groove (3) is formed in the other side of the main body (1), a first blocking block (4) is fixed inside the sliding groove (3), a protective cover (6) is fixed on one side, close to the first blocking block (4), of the sliding groove (3) in an embedded mode, a sliding block (5) is fixed inside the sliding groove, a cleaning pad (7) is fixed inside the protective cover (6) close to the inserted link (2), a connecting rod (8) is fixed on the left side of the main body (1), a rotating groove (9) is arranged on one side of the connecting rod (8), a second stop block (12) is fixed at one side of the rotating block (10) embedded in the rotating groove (9), one side of the second stop block (12) is provided with a connecting groove (13), one side of the main body (1) close to the second stop block (12) is fixed with a winding rod (14), a fixing groove (15) is formed in one side of the winding rod (14), and the connecting wire (16) far away from the main body (1) is connected to one end of the connecting rod (8).

2. The soil moisture sensor for preventing bending of claim 1, wherein: the sliding groove (3) and the sliding block (5) are arranged in two groups, the sliding groove (3) and the sliding block (5) are connected in a sliding mode, and the maximum sliding distance of the sliding block (5) does not exceed the length of the sliding groove (3).

3. The soil moisture sensor for preventing bending of claim 1, wherein: the first blocking blocks (4) are provided with four groups, the first blocking blocks (4) are trapezoidal, and the first blocking blocks (4) are made of rubber.

4. The soil moisture sensor for preventing bending of claim 1, wherein: the cleaning pad (7) is oval, and the cleaning pad (7) is made of rubber.

5. The soil moisture sensor for preventing bending of claim 1, wherein: the rotary groove (9) and the rotary block (10) are provided with two groups, the rotary groove (9) and the rotary block (10) are both in a ring shape, and a rotary structure is arranged between the rotary groove (9) and the rotary block (10).

6. The soil moisture sensor for preventing bending of claim 1, wherein: the width of the connecting groove (13), the diameter of the fixing groove (15) and the diameter of the connecting line (16) are the same, and the connecting groove (13) is connected with the connecting line (16) in a sliding mode.