CN214200711U

CN214200711U - Soil rapid detection device with sampling structure

Info

Publication number: CN214200711U
Application number: CN202022896488.4U
Authority: CN
Inventors: 何春刚; 李思语; 宋翠; 洪强; 王军浩
Original assignee: Huayuan Testing Co ltd
Current assignee: Huayuan Testing Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-09-14
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of soil sampling, in particular to a soil rapid detection device with a sampling structure, which comprises a detection box, a sampling device and a drill bit, a mounting plate is fixedly connected below the detection box, a sampling rod is fixedly connected inside the mounting plate, a sampling device is fixedly connected inside the sampling rod, a sampling box is fixedly connected outside a threaded sleeve, the outside of the sampling box is slidably connected inside the sampling rod, a gear sleeve is arranged outside the gear, the lower end of the gear sleeve is fixedly connected with a main shaft on a double-shaft motor, a protective shell is fixedly connected outside the double-shaft motor, a sampling rod is fixedly connected above the protective shell, a rotating shaft is fixedly connected below a gear box, a drill bit is fixedly connected outside the lower end of the rotating shaft, in the utility model, the manual labor force can be saved through the arranged sampling device, and can be quick detect the sample, the whole convenient dismantlement and the installation of device simultaneously, conveniently carry it.

Description

Soil rapid detection device with sampling structure

Technical Field

The utility model relates to a soil sampling technical field specifically is a soil short-term test device with sample structure.

Background

Because soil causes the gathering of soil salinity to the absorption of salt branch in the sewage to and the change of soil pH valve, seriously influenced soil environment, thereby caused the restriction of vegetation growth, and then influenced the harvest condition of vegetation in this soil environment, consequently, have very important meaning to soil environment's treatment technique, before administering soil, need understand the problem that exists to soil, consequently just need take a sample to soil, and the detection and analysis.

At present, soil testing apparatus combines with sampling device very seldom, also be the function that device itself does not possess the sample promptly, and examine time measuring in the open air, need adopt sampling equipment to carry out manual sample, and be used for the analysis by detection with the sample that gains, sampling device who uses at present need squeeze into the underground with the thief rod through the manual work, very big extravagant hand labor, and inconvenient take out the thief rod from earth, greatly reduced the practicality of device, can not conveniently dismantle and install at sampling device simultaneously, the portability of device has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil short-term test device with sample structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a soil rapid detection device with a sampling structure comprises a detection box, a sampling device and a drill bit, wherein a mounting plate is fixedly connected below the detection box, a sampling rod is fixedly connected inside the mounting plate, the sampling device is fixedly connected inside the lower part of the sampling rod, a threaded rod is rotatably connected in the center of the lower end of the sampling rod, a threaded sleeve is bolted on the outer side below the threaded rod, a sampling box is fixedly connected on the outer side of the threaded sleeve, the outer side of the sampling box is slidably connected inside the sampling rod, a telescopic column is fixedly connected at the lower end of the threaded rod, a gear is fixedly connected at the lower end of the telescopic column, a gear sleeve is arranged on the outer side of the gear, a main shaft on a double-shaft motor is fixedly connected at the lower end of the gear sleeve, a protective shell is fixedly connected on the outer side of the double-shaft motor, the sampling rod is fixedly connected above the protective shell, and a gear box is fixedly connected at the lower main shaft of the double-shaft motor, the gear box below fixedly connected with pivot, the pivot lower extreme outside fixedly connected with drill bit.

Preferably, sampling device includes a fixed cylinder, an electric telescopic cylinder and a multi-stage telescopic rod, a fixed cylinder outside fixedly connected with sample rod, the inside sliding connection of a fixed cylinder has an electric telescopic cylinder, the inboard fixedly connected with bracing piece in electric telescopic cylinder inner tube left end, the multi-stage telescopic rod of bracing piece other end right side fixedly connected with, multi-stage telescopic rod other end fixedly connected with fixed disk, fixed disk outside sliding connection has the expansion plate.

Preferably, the detection box outside fixedly connected with handle, the fixed surface is connected with the display screen on the detection box, threaded rod upper end fixedly connected with limiting plate.

Preferably, the spout has been seted up to the fixed section of thick bamboo inner wall, the electronic flexible section of thick bamboo outside fixedly connected with slider, slider outside sliding connection is in fixed section of thick bamboo inner wall, the shape of slider is the setting of L type, electronic flexible section of thick bamboo inner tube left end is equipped with a plurality of bracing pieces, bracing piece one end evenly is fixed in electronic flexible section of thick bamboo inner wall.

Preferably, the number of sampling device is total 2, sampling device fixed connection is in the right and left side of thief rod, the inside cavity setting that is of thief rod.

Preferably, the sampling box bottom is equipped with the fixed orifices, sampling box bottom fixedly connected with thread bush.

Preferably, belong to between sample rod and the detection box and dismantle the connection, belong to between sample rod and the protecting crust and dismantle the connection, belong to between biax motor and the drill bit and dismantle the connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, through the arranged sampling device, the sampling rod and the drill bit, the drill bit can be driven by the double-shaft motor to drill the ground to drive the sampling rod to move underground, the manual drilling can be saved by the drill bit to drive the labor force, and the sampling efficiency can be improved, then the sampling device outside the sampling rod can go deep into the soil to sample the surrounding soil and send the sampled soil into the sampling box to be quickly detected by sending the sampled soil into the detection box through the threaded rod and the threaded sleeve, and the detection result can be displayed through the display screen, so that the soil can be quickly sampled, and the practicability of the sampling device is effectively improved;

2. the utility model discloses in, through the handle that sets up, sample box, thief rod and protecting crust, can conveniently carry the sample box and conveniently fix the punching to the drill bit through the handle that sets up, connect through the mounting panel between detection box and the thief rod, can conveniently dismantle it, can dismantle the equipment between thief rod, protecting crust and the drill bit simultaneously, can be to the whole convenient dismantlement of device and installation, be convenient for carry the device, improved the convenience of device.

Drawings

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

FIG. 2 is a schematic structural view of the sampling device of the present invention;

FIG. 3 is a side view of the structure of the electric telescopic cylinder of the present invention;

FIG. 4 is a top view of the overall structure of the present invention;

fig. 5 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-detection box, 2-handle, 3-sampling rod, 4-sampling device, 401-fixed cylinder, 402-sliding chute, 403-sliding block, 404-electric telescopic cylinder, 405-supporting rod, 406-multi-stage telescopic rod, 407-fixed disk, 408-telescopic plate, 409-sampling bin, 5-threaded rod, 6-limiting plate, 7-mounting plate, 8-gear box, 9-drill bit, 10-double-shaft motor, 11-protective shell, 12-rotating shaft, 13-threaded sleeve, 14-sampling box, 15-telescopic column, 16-gear sleeve, 17-gear and 18-display screen.

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. 1-5, the present invention provides a technical solution:

a soil rapid detection device with a sampling structure comprises a detection box 1, a sampling device 4 and a drill bit 9, wherein a mounting plate 7 is fixedly connected below the detection box 1, a sampling rod 3 is fixedly connected inside the mounting plate 7, the sampling device 4 is fixedly connected inside the lower part of the sampling rod 3, a threaded rod 5 is rotatably connected in the center inside the lower end of the sampling rod 3, a threaded sleeve 13 is connected outside the threaded rod 5 through a bolt, a sampling box 14 is fixedly connected outside the threaded sleeve 13, the outside of the sampling box 14 is slidably connected inside the sampling rod 3, a telescopic column 15 is fixedly connected at the lower end of the threaded rod 5, a gear 17 is fixedly connected at the lower end of the telescopic column 15, a gear sleeve 16 is arranged outside the gear 17, the lower end of the gear sleeve 16 is fixedly connected to an upper spindle of a double-shaft motor 10, a protective shell 11 is fixedly connected outside the double-shaft motor 10, the sampling rod 3 is fixedly connected above the protective shell 11, and a gear box 8 is fixedly connected to a lower spindle of the double-shaft motor 10, a rotating shaft 12 is fixedly connected below the gear box 8, and a drill bit 9 is fixedly connected to the outer side of the lower end of the rotating shaft 12.

The sampling device 4 comprises a fixed cylinder 401, an electric telescopic cylinder 404 and a multi-stage telescopic rod 406, a sampling rod 3 is fixedly connected to the outer side of the fixed cylinder 401, the electric telescopic cylinder 404 is slidably connected to the inner side of the left end of an inner cylinder of the electric telescopic cylinder 404, a support rod 405 is fixedly connected to the right side of the other end of the support rod 405, a fixed disc 407 is fixedly connected to the other end of the multi-stage telescopic rod 406, a telescopic plate 408 is slidably connected to the outer side of the fixed disc 407, sampling is facilitated, and sampled soil can be quickly conveyed into the detection box 1 to be quickly detected; the outer side of the detection box 1 is fixedly connected with a handle 2, the upper surface of the detection box 1 is fixedly connected with a display screen 18, and the upper end of the threaded rod 5 is fixedly connected with a limiting plate 6; the inner wall of the fixed cylinder 401 is provided with a sliding groove 402, the outer side of the electric telescopic cylinder 404 is fixedly connected with a sliding block 403, the outer side of the sliding block 403 is connected to the inner wall of the fixed cylinder 401 in a sliding manner, the sliding block 403 is arranged in an L shape, the left end of the inner cylinder of the electric telescopic cylinder 404 is provided with a plurality of supporting rods 405, and one ends of the supporting rods 405 are uniformly fixed on the inner wall of the electric telescopic cylinder 404; the number of the sampling devices 4 is 2, the sampling devices 4 are fixedly connected to the left side and the right side of the sampling rod 3, and the interior of the sampling rod 3 is hollow; the bottom of the sampling box 14 is provided with a fixing hole, and the bottom of the sampling box 14 is fixedly connected with a threaded sleeve 13; belong to between sample rod 3 and the detection box 1 and can dismantle the connection, belong to between sample rod 3 and the protecting crust 11 and can dismantle the connection, belong to between biax motor 10 and the drill bit 9 and can dismantle and install, can install wholly, conveniently carry the device, improve the practicality and the convenience of device.

The working process is as follows: when the utility model is used, the detection box 1 and the sampling rod 3 are fixed through the mounting plate 7, then the sampling rod 3 is connected with the protective shell 11, finally, the main shaft below the double-shaft motor 10 is connected with the drill bit 9, at the moment, the installation of the device is completed, when the device is used, the handle 2 is held by both hands to lead the drill bit 9 to be vertical to the ground, then the button is pressed to lead the gear in the gear box 8 to be meshed, the telescopic column 5 is shortened to lead the gear 17 to be separated from the gear sleeve 16, the double-shaft motor 10 drives the drill bit 9 to punch oppositely to lead the sampling rod 3 to move downwards, after a soil sampling layer is reached, the double-shaft motor 10 is stopped working, then the button of the electric telescopic cylinder 404 is pressed to lead the electric telescopic cylinder 404 to slide in the fixed cylinder 401 and extend out of the sampling rod 3, then the electric telescopic cylinder 404 begins to extend to sample the soil outside to the inner cylinder 404, then begins to shorten the cylinder in the electric telescopic cylinder 404 to be coincided, soil has got into inside the electronic flexible section of thick bamboo 404 this moment, then multistage telescopic link 406 shortens the outside extension diameter of expansion plate 408 on the fixed disk 407 and the inside vertical drop of electronic flexible section of thick bamboo 404 slightly littleer, in advancing into sample box 14 with the soil in the electronic flexible section of thick bamboo 404 to the thief rod 3, restart double-shaft motor 10, the internal tooth that takes off of gear box 8, gear 8 and the meshing of gear sleeve 13 drive threaded rod 5 drive thread bush 13 rebound, make sample box 14 rebound, after in reacing detection box 1, detection box 1 detects the soil in the sample box 14 rapidly, and show the testing result through the display screen 18 of top, through the utility model discloses can be quick detect soil, and conveniently carry this device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil short-term test device with sample structure, includes detection box (1), sampling device (4) and drill bit (9), its characterized in that: the detection device is characterized in that a mounting plate (7) is fixedly connected to the lower portion of the detection box (1), a sampling rod (3) is fixedly connected to the inner portion of the mounting plate (7), a sampling device (4) is fixedly connected to the inner portion of the lower end of the sampling rod (3), a threaded rod (5) is rotatably connected to the central portion of the lower end of the sampling rod (3), a threaded sleeve (13) is bolted to the outer side of the threaded rod (5), a sampling box (14) is fixedly connected to the outer side of the threaded sleeve (13), the outer side of the sampling box (14) is slidably connected to the inner portion of the sampling rod (3), a telescopic column (15) is fixedly connected to the lower end of the threaded rod (5), a gear (17) is fixedly connected to the lower end of the telescopic column (15), a gear sleeve (16) is arranged on the outer side of the gear (17), the lower end of the gear sleeve (16) is fixedly connected to a main shaft of a double-shaft motor (10), a protective shell (11) is fixedly connected to the outer side of the double-shaft motor (10), protective housing (11) top fixedly connected with sample rod (3), main shaft fixedly connected with gear box (8) under double-shaft motor (10), gear box (8) below fixedly connected with pivot (12), pivot (12) lower extreme outside fixedly connected with drill bit (9).

2. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: sampling device (4) are including solid fixed cylinder (401), electric telescopic cylinder (404) and multi-stage telescopic link (406), gu fixed cylinder (401) outside fixedly connected with sample rod (3), gu fixed cylinder (401) inside sliding connection has electric telescopic cylinder (404), electric telescopic cylinder (404) inner tube left end inboard fixedly connected with bracing piece (405), bracing piece (405) other end right side fixedly connected with multi-stage telescopic link (406), multi-stage telescopic link (406) other end fixedly connected with fixed disk (407), fixed disk (407) outside sliding connection has expansion plate (408).

3. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: detect box (1) outside fixedly connected with handle (2), fixed surface is connected with display screen (18) on detecting box (1), threaded rod (5) upper end fixedly connected with limiting plate (6).

4. The soil rapid detection device with the sampling structure as claimed in claim 2, wherein: spout (402) have been seted up to fixed section of thick bamboo (401) inner wall, electronic flexible section of thick bamboo (404) outside fixedly connected with slider (403), slider (403) outside sliding connection is in fixed section of thick bamboo (401) inner wall, the shape of slider (403) is the setting of L type, electronic flexible section of thick bamboo (404) inner tube left end is equipped with a plurality of bracing pieces (405), bracing piece (405) one end is evenly fixed in electronic flexible section of thick bamboo (404) inner wall.

5. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the number of sampling device (4) is total 2, sampling device (4) fixed connection is in the right side about sampling rod (3), sampling rod (3) inside is the cavity setting.

6. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: the sampling box (14) bottom is equipped with the fixed orifices, sampling box (14) bottom fixedly connected with thread bush (13).

7. The soil rapid detection device with the sampling structure as claimed in claim 1, wherein: belong to between sample rod (3) and detection box (1) and dismantle the connection, belong to between sample rod (3) and protecting crust (11) and dismantle the connection, belong to between biax motor (10) and drill bit (9) and dismantle the connection.