CN215262550U

CN215262550U - Layered sampling device for soil detection

Info

Publication number: CN215262550U
Application number: CN202121577649.1U
Authority: CN
Inventors: 高素青
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-21
Anticipated expiration: 2031-07-13

Abstract

A layered sampling device for soil detection comprises an outer shell, through holes are formed in two sides of the outer shell, a sampling assembly is inserted into each through hole, a driving mechanism is installed inside the outer shell, and the free end of each driving mechanism is in transmission connection with the sampling assembly; the sampling subassembly includes the sampling tube, the inside of sampling tube is equipped with the inner chamber, the end of sampling tube is equipped with pointed end portion, the inside swing joint of inner chamber has the push pedal, the end plate is installed to the initiating terminal of sampling tube, fixed mounting has electric putter on the end plate. The utility model discloses reached the automatic purpose of taking out to sample soil, can replace the manpower in the past and take out the mode, not only can guarantee the integrality of sample soil, can reduce intensity of labour, improve simultaneously and take out efficiency, make the operation of taking out of soil go on fast to sampling device's functionality has been promoted.

Description

Layered sampling device for soil detection

Technical Field

The utility model relates to a soil detection sample technical field especially relates to a layering sampling device for soil detection.

Background

Soil environment monitoring means that the environment quality (or pollution degree) and the change trend thereof are determined by measuring representative values of factors affecting the 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.

When carrying out soil detection, if direct detection, it is inaccurate to detect, consequently just will carry out the sample detection to soil, and present soil sampling device is after the sample, can not take out the soil of sample automatically, needs artificial adoption instrument just to take out the sample, consequently has the operation complicacy, wastes time and energy, the shortcoming of sample inefficiency, leads to sampling device's functional relatively poor, is difficult to satisfy the user demand.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a layering sampling device for soil testing has reached the automatic purpose of taking out to sample soil, can replace the manpower in the past and take out the mode, not only can guarantee the integrality of sample soil, can reduce intensity of labour simultaneously, improve and take out efficiency, makes the operation of taking out of soil can go on fast to sampling device's functionality has been promoted.

In order to solve the technical problem, the utility model provides a following technical scheme: a layered sampling device for soil detection comprises an outer shell, through holes are formed in two sides of the outer shell, a sampling assembly is inserted into each through hole, a driving mechanism is installed inside the outer shell, and the free end of each driving mechanism is in transmission connection with the sampling assembly;

the sampling subassembly includes the sampling tube, the inside of sampling tube is equipped with the inner chamber, the end of sampling tube is equipped with the pointed end portion, the inside swing joint of inner chamber has the push pedal, the end plate is installed to the initiating terminal of sampling tube, fixed mounting has electric putter on the end plate, electric putter's free end and push pedal transmission are connected.

Further, actuating mechanism includes the main shaft, the inside at the shell body is installed through bearing rotation at the both ends of main shaft, the top fixed mounting of shell body has driving motor, driving motor's output and main shaft transmission are connected.

Further, the outer surface cover of main shaft establishes fixedly connected with cam, the quantity of cam is eight, and uses two to be a set of back of the body between the eight cams and face towards the distribution, cam and sampling subassembly one-to-one set up.

Further, sliding sleeves are installed on two sides of the inner wall of the outer shell, the sliding sleeves are connected with the outer surface of the sampling tube in a sliding mode, a movable plate is fixedly connected to one end of the sampling tube, and a track matched with the cam for use is installed on the movable plate.

Further, the surface cover of sampling tube is equipped with reset spring, reset spring is located between sliding sleeve and the fly leaf.

Further, a lifting lug is installed at the top of the outer shell.

The utility model provides a layering sampling device for soil detection possesses following beneficial effect:

1. the utility model discloses a set up the inner chamber that is used for saving sample soil on the sampling tube, actuating mechanism drives the sampling tube and inserts in the soil during the sample, cooperation pointed end improves male rapidity, the inside of inner chamber fills into soil, after the sample, control electric putter operation drive push pedal is to the action of pointed end direction, the push pedal promotes the inside sample soil of inner chamber and goes out, consequently, the automatic mesh of taking out to sample soil has been reached, can replace the manpower in the past and take out the mode, not only can guarantee the integrality of sample soil, can reduce intensity of labour simultaneously, improve and take out efficiency, the operation of taking out that makes soil can go on fast, thereby sampling device's functionality has been promoted.

2. The utility model discloses a driving motor's main epaxial eight cams of operation drive rotate, cam is along the action of sampling subassembly on the track outside promotion fly leaf during rotation simultaneously, sampling subassembly's end is stretched out by the through-hole on the shell body and is inserted the soil in the sample, the sampling tube of sliding sleeve on to sampling subassembly leads, the cam lasts to rotate after the sample and removes the motive force, the elasticity that utilizes reset spring simultaneously resets power and drives the sampling tube and reset to initial position, consequently, the automatic mesh of carrying out the layering sample to soil has been reached, can sample the soil of eight different levels automatically simultaneously, the sample that makes soil possesses easy operation, time saving and labor saving, sampling efficiency is high, can get deep soil, can the characteristics of layering sample.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic structural view of the sampling assembly of the present invention;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. an outer housing; 2. a through hole; 3. a sampling assembly; 301. a sampling tube; 302. an inner cavity; 303. a tip portion; 304. pushing the plate; 305. an end plate; 306. an electric push rod; 4. a drive mechanism; 401. a main shaft; 402. a drive motor; 403. a cam; 404. a sliding sleeve; 405. a movable plate; 406. a track; 407. a return spring; 5. and (7) lifting lugs.

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.

As shown in fig. 1-4, a layered sampling device for soil detection comprises an outer shell 1, through holes 2 are arranged on both sides of the outer shell 1, a sampling assembly 3 is inserted into the through holes 2, a driving mechanism 4 is arranged in the outer shell 1, the free end of the driving mechanism 4 is in transmission connection with the sampling assembly 3, and a lifting lug 5 is arranged at the top of the outer shell 1;

sampling subassembly 3 includes sampling tube 301, and the inside of sampling tube 301 is equipped with inner chamber 302, and the end of sampling tube 301 is equipped with pointed end portion 303, and the inside swing joint of inner chamber 302 has push pedal 304, and end plate 305 is installed to the initiating terminal of sampling tube 301, and fixed mounting has electric putter 306 on the end plate 305, and electric putter 306's free end and push pedal 304 transmission are connected.

Through setting up the inner chamber 302 that is used for saving sample soil on sampling tube 301, actuating mechanism 4 drives sampling tube 301 during the sample and inserts in the soil, cooperation pointed end 303 improves male rapidity, the inside of inner chamber 302 fills soil, after the sample, control electric putter 306 operation drive push pedal 304 moves to pointed end direction, push pedal 304 promotes the inside sample soil of inner chamber 302 and goes out, consequently, the automatic mesh of taking out to sample soil has been reached, can replace the manpower in the past and take out the mode, not only can guarantee the integrality of sample soil, simultaneously can reduce intensity of labour, improve and take out efficiency, the operation of taking out that makes soil can go on fast, thereby sampling device's functionality has been promoted.

The driving mechanism 4 comprises a main shaft 401, two ends of the main shaft 401 are rotatably installed inside the outer shell 1 through bearings, a driving motor 402 is fixedly installed at the top of the outer shell 1, an output end of the driving motor 402 is in transmission connection with the main shaft 401, a fixedly connected cam 403 is sleeved on the outer surface of the main shaft 401, the number of the cams 403 is eight, two cams 403 are distributed in a group of back-to-back directions, the cams 403 and the sampling assembly 3 are arranged in a one-to-one corresponding manner, sliding sleeves 404 are installed on two sides of the inner wall of the outer shell 1, the sliding sleeves 404 are sleeved on the outer surface of the sampling tube 301 and are in sliding connection, one end of the sampling tube 301 is fixedly connected with a movable plate 405, a track 406 matched with the cams 403 for use is installed on the movable plate 405, a return spring 407 is sleeved on the outer surface of the sampling tube 301, and the return spring 407 is located between the sliding sleeves 404 and the movable plate 405.

Eight cams 403 on the operation drive main shaft 401 through driving motor 402 rotate, cam 403 pushes away the action of sampling component 3 on the fly leaf 405 to the outside along track 406 during rotation simultaneously, sampling component 3's end is stretched out by through-hole 2 on the shell body 1 and is inserted the sample in the soil, sliding sleeve 404 leads to sampling tube 301 on sampling component 3, cam 403 continuously rotates after the sample ends and removes the driving force, utilize reset spring 407's elasticity restoring force to drive sampling tube 301 and reset to initial position simultaneously, consequently, the purpose of carrying out the layering sample to soil automatically has been reached, can sample eight different levels of soil automatically simultaneously, the sample that makes soil possesses easy operation, time saving and labor saving, high sampling efficiency, can get deep soil, can the characteristics of layering sample.

In the in-process that uses, at first use drilling tool to bore a hole in the ground of taking a sample, will afterwards the utility model discloses put into the hole, eight cams 403 on the operation drive main shaft 401 through driving motor 402 afterwards rotate, cam 403 pushes away the action of sampling component 3 on the fly leaf 405 along track 406 during rotation to the outside simultaneously, sampling component 3's end is stretched out by through-hole 2 on the shell body 1 and is inserted the sample in the soil, sliding sleeve 404 leads to sampling tube 301 on to sampling component 3, cam 403 continues to rotate after the sample ends and removes the driving force, the elasticity that utilizes reset spring 407 simultaneously resets and drives sampling tube 301 and reset to the initial position and accomplish the sample.

After the sample, control electric putter 306 operation drive push pedal 304 moves to the tip portion direction, and push pedal 304 promotes the inside sample soil of inner chamber 302 and goes out, has consequently reached the automatic mesh of taking out sample soil, can replace the manpower in the past and take out the mode, not only can guarantee the integrality of sample soil, can reduce intensity of labour simultaneously, improve and take out efficiency, make the operation of taking out of soil go on fast to sampling device's functionality has been promoted.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 layering sampling device for soil detection, includes shell body (1), its characterized in that: both sides of the outer shell (1) are provided with through holes (2), a sampling assembly (3) is inserted into the through holes (2), a driving mechanism (4) is installed inside the outer shell (1), and the free end of the driving mechanism (4) is in transmission connection with the sampling assembly (3);

sampling subassembly (3) are including sampling tube (301), the inside of sampling tube (301) is equipped with inner chamber (302), the end of sampling tube (301) is equipped with pointed end portion (303), the inside swing joint of inner chamber (302) has push pedal (304), end plate (305) are installed to the initiating terminal of sampling tube (301), fixed mounting has electric putter (306) on end plate (305), the free end and push pedal (304) transmission of electric putter (306) are connected.

2. The stratified sampling device for soil detection as recited in claim 1, wherein: the driving mechanism (4) comprises a main shaft (401), the two ends of the main shaft (401) are rotatably installed inside the outer shell (1) through bearings, a driving motor (402) is fixedly installed at the top of the outer shell (1), and the output end of the driving motor (402) is in transmission connection with the main shaft (401).

3. The stratified sampling device for soil detection as recited in claim 2, wherein: fixedly connected with cam (403) are established to the surface cover of main shaft (401), the quantity of cam (403) is eight, and uses two to distribute for a set of back of the body looks orientation between eight cam (403), cam (403) and sampling component (3) one-to-one correspond the setting.

4. The stratified sampling device for soil detection as recited in claim 3, wherein: sliding sleeve (404) are all installed to the both sides of shell body (1) inner wall, sliding sleeve (404) cover is established sliding connection on the surface of sampling tube (301), the one end fixedly connected with fly leaf (405) of sampling tube (301), install track (406) that cooperation cam (403) used on fly leaf (405).

5. The stratified sampling device for soil detection as recited in claim 4, wherein: the outer surface cover of sampling tube (301) is equipped with reset spring (407), reset spring (407) are located between sliding sleeve (404) and movable plate (405).

6. The stratified sampling device for soil detection as recited in claim 1, wherein: the top of the outer shell (1) is provided with a lifting lug (5).