CN220136689U

CN220136689U - Soil detector

Info

Publication number: CN220136689U
Application number: CN202320713379.5U
Authority: CN
Inventors: 蔡慧; 王佳斌; 陈洁
Original assignee: Suzhou Yifante Environment Restoration Co ltd
Current assignee: Suzhou Yifante Environment Restoration Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-12-05
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses a soil detector, comprising: the device comprises a top plate, a dustproof assembly arranged on the lower surface of the top plate, and a sampling assembly arranged inside the dustproof assembly; the dust-proof assembly includes: the fixed frame is fixed on the lower surface of the top plate, a plurality of movable plates hinged with the lower surface of the fixed frame, and first electric telescopic rods arranged on the side surfaces of the movable plates; the sampling assembly includes: cup jointed the inboard movable rod of roof, through setting up sample subassembly and dustproof subassembly, when the sampling drill bit bores to ground and takes a sample, promotes a plurality of fly leaves through first electric telescopic handle, can form a confined space in the sampling drill bit outside, when ground is comparatively dry, can prevent that a large amount of dust from spilling over when soil sampling from waving, after the sample is accomplished, drives the fly leaf through first telescopic handle shrink and expands, and then is convenient for take off the soil that the sampling drill bit took to detect.

Description

Soil detector

Technical Field

The utility model relates to the technical field of soil detection, in particular to a soil detector.

Background

The soil tester is also called a soil tachometer, and is researched and manufactured by a Zhejiang tuo-pu instrument, and adopts a rotary color-comparison cartridge design (patent), and simultaneously tests four samples, and a large-screen liquid crystal Chinese character backlight display and guide operation flow; the host computer is equipped with a micro printer. Can rapidly test the pH value (qualitative) of soil, fertilizer and nitrogen, phosphorus, potassium, organic matters, humic acid in plants. The instrument stores the nutrient amount required by the growth and development of 60 crops, and can output and guide the fertilizing amount according to the needs of users and print the fertilizing amount.

The patent number is CN218411780U Chinese utility model patent discloses soil detector, the device is when using, draw out a part with the spacing inslot portion that first right-angle plate one end was seted up with the second right-angle plate, then place the soil detector at the top of grip slipper, then loosen the second right-angle plate, the second right-angle plate is tight with soil detector under reset spring's effect, when the earth of the ground depths is got to needs, start driving motor earlier and provide power for the output shaft, the drill bit of output shaft pivoted in-process drive bottom installation rotates, can make the drill bit stretch into the soil depths in cooperation electric telescopic handle, the recess of the outer wall of output shaft is seted up simultaneously, can take out the soil of depths like this, the convenient detection.

But the device is in the in-service use, and when the ground of sample is comparatively dry, when driving motor drove the drill bit and bore to ground, often can produce a large amount of dust, is healthy to the staff and the surrounding environment easily causes the influence, and because the device supports through flexible bracing piece direct contact ground, when driving motor starts the operation, the device takes place to shake unstablely easily, easily causes the empting of device, consequently we provide a soil detector.

Disclosure of Invention

The utility model overcomes the defects of the prior art and provides a soil detector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a soil tester, comprising: the device comprises a top plate, a dustproof assembly arranged on the lower surface of the top plate, and a sampling assembly arranged inside the dustproof assembly;

the dust-proof assembly includes: the fixed frame is fixed on the lower surface of the top plate, a plurality of movable plates hinged with the lower surface of the fixed frame, and first electric telescopic rods arranged on the side surfaces of the movable plates;

the sampling assembly includes: the movable rod is sleeved on the inner side of the top plate, the motor is fixed on the lower surface of the movable rod, and the sampling drill bit is arranged at the output end of the motor; the upper surface of the movable rod is fixedly connected with a pressing plate, and a reset spring is sleeved on the side surface of the movable rod between the top plate and the pressing plate.

In a preferred embodiment of the present utility model, the fixing frame is disposed perpendicular to the bottom of the top plate, and the fixing frame is fixed in the middle of the top plate.

In a preferred embodiment of the present utility model, the first electric telescopic rod is hinged to the top plate and the movable plate through hinge plates, respectively.

In a preferred embodiment of the present utility model, a plurality of the movable plates are symmetrically disposed, and a plurality of the movable plates together form a closed space.

In a preferred embodiment of the utility model, the movable rod, the motor and the sampling drill bit are all arranged in the middle of the top plate, the bottom of the return spring is fixedly connected with the top of the top plate, and the top of the return spring is fixedly connected with the bottom of the pressing plate.

In a preferred embodiment of the utility model, the upper surface of the pressing plate is fixedly connected with a handle for facilitating manual pressing and sampling.

In a preferred embodiment of the present utility model, the upper surface of the top plate is clamped with a soil detection unit.

In a preferred embodiment of the utility model, the lower surface of the top plate is fixedly connected with a plurality of supporting frames, the inner side of each supporting frame is rotatably connected with a screw rod, the side surface of each screw rod is in threaded connection with a moving plate, the lower surface of each moving plate is fixedly connected with a first fixing pile, and the upper surface of each screw rod is provided with a rotating handle.

In a preferred embodiment of the present utility model, a placement groove is formed in the first fixing pile, a second electric telescopic rod is fixed on the inner wall of the placement groove, and a second fixing pile is fixed on one end of the second electric telescopic rod.

In a preferred embodiment of the present utility model, the bottom ends of the first fixing piles and the second fixing piles are both pointed.

The utility model solves the defects existing in the background technology, and has the following beneficial effects:

(1) The utility model provides a soil detector, which is characterized in that a sampling assembly and a dustproof assembly are arranged, when a sampling drill bit drills to the ground for sampling, a plurality of movable plates are pushed by a first electric telescopic rod, a closed space can be formed outside the sampling drill bit, when the ground is dry, a large amount of dust can be prevented from overflowing and waving during soil sampling, after the sampling is finished, the movable plates are driven to be unfolded by the shrinkage of the first telescopic rod, and therefore, the soil brought out by the sampling drill bit is conveniently taken down, and the soil detector is used for detecting.

(2) According to the utility model, when soil detection sampling is needed, the supporting frame can be placed on the ground for supporting, the screw rod, the moving plate and the first fixing pile are arranged, the rotating handle can be rotated, the first fixing pile is driven to penetrate into the soil, and the second electric telescopic rod and the second fixing pile are arranged in the first fixing pile, so that the second electric telescopic rod pushes the second fixing pile to penetrate into the soil, the whole device can be firmly fixed on the ground, and the phenomenon of dumping and the like caused by unstable vibration during soil sampling is avoided.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of a preferred embodiment of the present utility model;

FIG. 2 is a half cross-sectional view of a fixed frame of a preferred embodiment of the present utility model;

FIG. 3 is a semi-sectional view of a support frame and a first anchor pile of a preferred embodiment of the present utility model;

in the figure: 1. a top plate; 2. a fixed frame; 201. a movable plate; 202. a first electric telescopic rod; 3. a movable rod; 301. a pressing plate; 302. a return spring; 303. a motor; 304. a sampling drill bit; 305. a handle; 4. a soil detection unit; 5. a support frame; 501. a screw rod; 502. a moving plate; 503. a first fixing pile; 504. rotating the handle; 511. a placement groove; 512. a second electric telescopic rod; 513. and the second fixing piles.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.

As shown in fig. 1, a soil tester includes: the top plate 1 and set up the dustproof subassembly at top plate 1 lower surface to and set up the inside sampling assembly of dustproof subassembly.

The upper surface of roof 1 joint has soil detecting element 4.

As shown in fig. 2, the dust-proof assembly includes: the fixed frame 2 is fixed on the lower surface of the top plate 1, a plurality of movable plates 201 hinged with the lower surface of the fixed frame 2, and a first electric telescopic rod 202 arranged on the side surfaces of the plurality of movable plates 201;

the sampling assembly includes: the movable rod 3 is sleeved on the inner side of the top plate 1, the motor 303 is fixed on the lower surface of the movable rod 3, and the sampling drill bit 304 is arranged at the output end of the motor 303; the upper surface of the movable rod 3 is fixedly connected with a pressing plate 301, and a reset spring 302 is sleeved on the side surface of the movable rod 3 between the top plate 1 and the pressing plate 301.

The fixed frame 2 is arranged vertically with the bottom of the top plate 1, and the fixed frame 2 is fixed in the middle of the top plate 1.

The first electric telescopic rod 202 is hinged with the top plate 1 and the movable plate 201 through hinge plates respectively.

The movable plates 201 are symmetrically arranged, and the movable plates 201 together form a closed space.

The movable rod 3, the motor 303 and the sampling drill bit 304 are all arranged in the middle of the top plate 1, the bottom of the return spring 302 is fixedly connected with the top of the top plate 1, and the top of the return spring 302 is fixedly connected with the bottom of the pressing plate 301.

The upper surface fixedly connected with of clamp plate 301 is used for making things convenient for the manual work to push down handle 305 of sample, when taking a sample, start first electric telescopic handle 202 extension, can promote a plurality of fly leaves 201 and wrap up sampling drill bit 304, starter motor 303 drives sampling drill bit 304 rotation, manual holding handle 305 pushes down, and then clamp plate 301, the cooperation of fly leaf 3 and reset spring 302 can drive sampling drill bit 304 to drill to the ground and go deep into soil, the parcel of fly leaf 201 can avoid the dust when soil sampling to fly upward simultaneously, after the soil sampling is finished, start first electric telescopic handle 202 shrink and drive a plurality of fly leaves 201 and expand, and then be convenient for take off the soil that sampling drill bit 304 took, thereby detect.

As shown in fig. 3, a plurality of supporting frames 5 are fixedly connected to the lower surface of the top plate 1, a screw rod 501 is rotatably connected to the inner side of the supporting frames 5, a moving plate 502 is in threaded connection with the side surface of the screw rod 501, a first fixing pile 503 is fixedly connected to the lower surface of the moving plate 502, and a rotating handle 504 is arranged on the upper surface of the screw rod 501.

A placement groove 511 is formed in the first fixing pile 503, a second electric telescopic rod 512 is fixed to the inner wall of the placement groove 511, and a second fixing pile 513 is fixed to one end of the second electric telescopic rod 512.

The bottom of first spud 503 and the bottom of second spud 513 are pointed cone form, when need carry out soil detection sample, can place braced frame 5 on ground and support, through rotatory rotation handle 504, and then drive screw 501 and rotate, movable plate 502 can drive first spud 503 and go deep into soil inside simultaneously, through setting up second electric telescopic handle 512 and second spud 513 in first spud 503 inside, start second electric telescopic handle 512 simultaneously and promote second spud 513 deep into soil, thereby can be with the firm fixing of whole device on ground, avoid taking place the condition such as empting that the vibrations unstable caused when soil samples and take place.

When the utility model is used, the supporting frame 5 is placed on the ground to support, the handle 504 is rotated to further drive the spiral rod 501 to rotate, meanwhile, the moving plate 502 can drive the first fixing pile 503 to extend downwards into the soil, the second electric telescopic rod 512 and the second fixing pile 513 are arranged in the first fixing pile 503, meanwhile, the second electric telescopic rod 512 is started to push the second fixing pile 513 to extend into the soil, so that the whole device can be firmly fixed on the ground, the situation of dumping and the like caused by unstable vibration in soil sampling is avoided, when the soil sampling is carried out, the first electric telescopic rod 202 is started to extend, the movable plates 201 can be pushed to wrap the sampling drill bit 304, the sampling drill bit 304 is driven to rotate by starting the motor 303, the handle 305 is manually held to be pressed downwards, the pressing plate 301, the movable rods 3 and the reset springs 302 are matched, the sampling drill bit 304 can be driven to extend into the soil, meanwhile, the wrapping of the movable plates 201 can be prevented from flying, and after the soil sampling is finished, the first electric telescopic rod 202 is contracted to drive the movable plates 201 to be unfolded, and the sampling drill bit 304 can be conveniently taken out for detection.

The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A soil testing device, comprising: the device comprises a top plate (1), a dustproof assembly arranged on the lower surface of the top plate (1) and a sampling assembly arranged inside the dustproof assembly;

the dust-proof assembly includes: the fixed frame (2) is fixed on the lower surface of the top plate (1), a plurality of movable plates (201) hinged with the lower surface of the fixed frame (2), and first electric telescopic rods (202) arranged on the side surfaces of the movable plates (201);

the sampling assembly includes: a movable rod (3) sleeved on the inner side of the top plate (1), a motor (303) fixed on the lower surface of the movable rod (3), and a sampling drill bit (304) arranged at the output end of the motor (303); the upper surface of movable rod (3) fixedly connected with clamp plate (301), movable rod (3) are located roof (1) with reset spring (302) has been cup jointed to the side between clamp plate (301).

2. A soil tester according to claim 1, wherein: the fixing frame (2) is perpendicular to the bottom of the top plate (1), and the fixing frame (2) is fixed in the middle of the top plate (1).

3. A soil tester according to claim 1, wherein: the first electric telescopic rod (202) is hinged with the top plate (1) and the movable plate (201) through hinge plates respectively.

4. A soil tester according to claim 1, wherein: the movable plates (201) are symmetrically arranged, and the movable plates (201) form a closed space together.

5. A soil tester according to claim 1, wherein: the movable rod (3), the motor (303) and the sampling drill bit (304) are all arranged in the middle of the top plate (1), the bottom of the return spring (302) is fixedly connected with the top of the top plate (1), and the top of the return spring (302) is fixedly connected with the bottom of the pressing plate (301).

6. A soil tester according to claim 1, wherein: the upper surface of the pressing plate (301) is fixedly connected with a handle (305) which is used for facilitating manual pressing and sampling.

7. A soil tester according to claim 1, wherein: the upper surface joint of roof (1) has soil detecting element (4).

8. A soil tester according to claim 1, wherein: the utility model discloses a screw structure, including roof, screw rod (501), fixed surface, screw rod (504) and fixed surface, lower fixed surface fixedly connected with a plurality of braced frames (5) of roof (1), the inboard rotation of braced frame (5) is connected with screw rod (501), the side threaded connection of screw rod (501) has movable plate (502), the fixed surface is connected with first spud pile (503) down of movable plate (502), the upper surface of screw rod (501) is provided with rotation handle (504).

9. A soil tester according to claim 8, wherein: the inside of first spud pile (503) has seted up standing groove (511), the inner wall of standing groove (511) is fixed with second electric telescopic handle (512), the one end of second electric telescopic handle (512) is fixed with second spud pile (513).

10. A soil tester according to claim 9, wherein: the bottom ends of the first fixing piles (503) and the second fixing piles (513) are both pointed.