CN218646648U

CN218646648U - Soil sample collector

Info

Publication number: CN218646648U
Application number: CN202223061483.5U
Authority: CN
Inventors: 成文革; 才源; 李子勇; 张春艳; 吴海英; 李强; 田雨; 周帮伟
Original assignee: Jilin Biological Research Institute
Current assignee: Jilin Biological Research Institute
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-17
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a soil sample collector belongs to sample collection technical field, wherein includes the sampler barrel, the push pedal is worn to be equipped with by the inside activity of sampler barrel, fixed surface is connected with the revolving stage on the sampler barrel, the inside motor-driven storehouse of having seted up of revolving stage, the first motor of the inside fixedly connected with in motor-driven storehouse, the first pivot of first motor output shaft lower extreme fixedly connected with, motor-driven storehouse fixed surface wears to be equipped with first bearing, first pivot is worn to establish in first bearing, first pivot lower extreme fixedly connected with screw thread post through setting up first motor, screw thread post, screwed pipe and push pedal, when the soil in the sampler barrel is discharged fast to needs, only need through the first motor operation of control to drive the screw thread post and rotate, under the cooperation of screw thread post and screwed pipe, thereby drive the push pedal and remove, under the promotion of push pedal, can release soil, the soil in the sampler barrel is conveniently just cleanly discharged fast.

Description

Soil sample collector

Technical Field

The utility model relates to a sample collection technical field, more specifically say, it relates to a soil sample collector.

Background

With the development of economy and social progress, the country pays more and more attention to the aspect of environmental protection, in particular, the investigation of the pollution of industrial production to the land and the solution scheme for researching the pollution of the industrial production to the land are gradually promoted, the most critical step of the soil investigation is the collection of a sample, the sample can be accurately collected so as to provide accurate data for various tests in the later period, before sampling, a section is trimmed and cleaned, the most superficial layer of floating soil is cut off, and then the sample is sampled from a central typical part layer by layer from top to bottom according to the layers.

Patent grant number is CN213658307U discloses a soil sample collector, though can take soil sample automatically, easy operation, this collector is inconvenient takes out the soil sample of gathering in the sampling tube, may have the residual soil sample in the sampling tube, can cause the influence to the sample work next time.

SUMMERY OF THE UTILITY MODEL

(1) Technical problem to be solved

Not enough to prior art exists, the utility model aims to provide a soil sample collector, it has the convenient soil quick discharge's in with the sampler barrel characteristics.

(2) Technical scheme

In order to realize the above object, the utility model provides a soil sample collector, including the sampler barrel, the push pedal is worn to be equipped with by the inside activity of sampler barrel, fixed surface is connected with the revolving stage on the sampler barrel, the inside motor-driven storehouse of having seted up of revolving stage, the first motor of the inside fixedly connected with in motor-driven storehouse, the first pivot of first motor output shaft lower extreme fixedly connected with, motor-driven storehouse fixed surface wears to be equipped with first bearing, first pivot is worn to establish in first bearing, first pivot lower extreme fixedly connected with screw thread post, screw thread post lower extreme threaded connection has the screwed pipe, screwed pipe lower extreme fixed connection is at the push pedal upper surface, the sampler barrel lower extreme is sharp-pointed structure.

When using a soil sample collector of this technical scheme, through controlling the operation of first motor, drive the screw thread post and rotate, under the cooperation of screw thread post and screwed pipe, drive the push pedal and remove, under the promotion of push pedal, can release soil, the convenient soil discharge in with the sampling tube fast.

Further, the upper end of the rotary table is provided with a fixing plate, the upper surface of the fixing plate is fixedly connected with a second motor, the lower end of an output shaft of the second motor is fixedly connected with a second rotating shaft, a second bearing is fixedly arranged on the surface of the fixing plate in a penetrating mode, the second rotating shaft is arranged in the second bearing in a penetrating mode, and the lower end of the second rotating shaft is fixedly connected to the upper surface of the rotary table.

Furthermore, the lower end of the sampling tube is provided with a resisting plate, the upper surface of the resisting plate is fixedly connected with a telescopic rod, the upper end of the telescopic rod is fixedly connected to the lower surface of the fixing plate, the surface of the telescopic rod is sleeved with a spring, the lower end of the spring is fixedly connected to the upper surface of the resisting plate, and the upper end of the spring is fixedly connected to the lower surface of the fixing plate.

Furthermore, the telescopic rod and the spring are respectively provided with two parts and are respectively symmetrically arranged on two sides of the sampling tube, and two handles are symmetrically and fixedly connected to two sides of the fixing plate.

Further, two chutes are symmetrically formed in the inner wall of the sampling tube, two sliding blocks are symmetrically and fixedly connected to two sides of the threaded pipe, and the sliding blocks are slidably connected in the chutes.

Further, the fixed surface of the fixing plate is fixedly connected with a storage battery, the fixed surface of the fixing plate is fixedly connected with a control switch, and a microprocessor is arranged inside the control switch.

(3) Advantageous effects

To sum up, the utility model discloses following beneficial effect has:

1. by arranging the first motor, the threaded column, the threaded pipe and the push plate, when the soil in the sampling cylinder needs to be quickly discharged, the first motor is controlled to operate only so as to drive the threaded column to rotate, the push plate is driven to move under the matching of the threaded column and the threaded pipe, the soil can be pushed out under the pushing of the push plate, and the soil in the sampling cylinder can be conveniently, quickly and cleanly discharged;

2. through setting up second motor and sampling tube, when needs are to soil sampling, only need to operate through control second motor to drive the sampling tube and rotate, simultaneously under the cooperation of telescopic link and spring, press fixed plate and sampling tube downstream, can rotate the sampling tube and go deep into to take a sample in the soil, labour saving and time saving, convenient operation.

Drawings

In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

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

fig. 2 is a schematic view of the structure of the present invention with a partial three-dimensional cross section.

The symbols in the drawings are:

1. a sampling tube; 2. pushing the plate; 3. a threaded pipe; 4. a turntable; 5. a motorized bin; 6. a first motor; 7. a first rotating shaft; 8. a first bearing; 9. a threaded post; 10. a chute; 11. a slider; 12. a second rotating shaft; 13. a second bearing; 14. a second motor; 15. a fixing plate; 16. a fixed housing; 17. a telescopic rod; 18. a spring; 19. a resisting plate; 20. a grip; 21. a storage battery; 22. and controlling the switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the following description is made for the technical solution of the present invention in the embodiments to explain the present invention clearly and completely, obviously, the described embodiments are only a part of the embodiments of the present invention, but not all the embodiments.

Example (b):

the present invention will be described in further detail with reference to the accompanying fig. 1-2.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a soil sample collector, including sampler barrel 1, push pedal 2 is worn to be equipped with in the 1 inside activity of sampler barrel, fixed surface is connected with revolving stage 4 on the

sampler barrel

1, 4 inside motor-driven storehouse 5 of having seted up of revolving stage, the first motor 6 of the inside fixedly connected with in motor-driven storehouse 5, the first pivot 7 of the 6 output shaft lower extreme fixedly connected with of first motor, 5 fixed surface in motor-driven storehouse wears to be equipped with first bearing 8, first pivot 7 wears to establish in first bearing 8, 7 lower extreme fixedly connected with screw thread posts 9 of first pivot, screw thread posts 9 lower extreme threaded connection has screwed pipe 3, 3 lower extreme fixed connection of screwed pipe are on push pedal 2 upper surface, 1 lower extreme of sampler barrel is sharp-pointed structure.

Through adopting above-mentioned technical scheme, when needs are discharged soil, through controlling the operation of first motor 6, drive screw post 9 and rotate, under the cooperation of screw post 9 and screwed pipe 3, drive push pedal 2 downstream, can be fast and push out soil cleanly.

Specifically, the upper end of the rotary table 4 is provided with a fixing plate 15, a second motor 14 is fixedly connected to the upper surface of the fixing plate 15, a second rotating shaft 12 is fixedly connected to the lower end of an output shaft of the second motor 14, a second bearing 13 is fixedly arranged on the surface of the fixing plate 15 in a penetrating mode, the second rotating shaft 12 is arranged in the second bearing 13 in a penetrating mode, and the lower end of the second rotating shaft 12 is fixedly connected to the upper surface of the rotary table 4.

Through adopting above-mentioned technical scheme, through controlling the operation of second motor 14, drive the sampler barrel 1 and rotate, press sampler barrel 1 downstream simultaneously, can rotate sampler barrel 1 and go into deeply to take a sample in the soil.

Specifically, 1 lower extreme of sampler barrel is provided with and supports board 19, support fixedly connected with telescopic link 17 on board 19, telescopic link 17 upper end fixed connection is at fixed plate 15 lower surface, telescopic link 17 surface has cup jointed spring 18, spring 18 lower extreme fixed connection is at supporting board 19 upper surface, spring 18 upper end fixed connection is at fixed plate 15 lower surface, under telescopic link 17 and spring 18's cooperation, can press sampler barrel 1 downstream, make sampler barrel 1 can go deep into the soil layer and take a sample.

Specifically, two telescopic rods 17 and two springs 18 are respectively arranged on two sides of the sampling tube 1 symmetrically, and two handles 20 are symmetrically and fixedly connected to two sides of the fixing plate 15.

Specifically, two chutes 10 are symmetrically formed in the inner wall of the sampling tube 1, two sliding blocks 11 are symmetrically and fixedly connected to two sides of the threaded pipe 3, the sliding blocks 11 are slidably connected to the chutes 10, and the push plate 2 can move directionally under the cooperation of the sliding blocks 11 and the chutes 10.

Specifically, the upper surface of the fixing plate 15 is fixedly connected with a storage battery 21, the upper surface of the fixing plate 15 is fixedly connected with a control switch 22, and a microprocessor is arranged inside the control switch 22.

The utility model discloses a theory of operation does: firstly, the resisting plate 19 is placed on the surface of the soil to be sampled, then the second motor 14 is controlled to operate to drive the sampling cylinder 1 to rotate, meanwhile, the handle 20 is pressed and pushed to move downwards to drive the sampling cylinder 1 to move downwards, so that the sampling cylinder 1 is deep into the soil layer to sample, after the soil sampling is finished, the handle 20 is stopped being pushed, the sampling cylinder 1 is moved out of the soil under the elastic force matching of the spring 18, then the first motor 6 is controlled to operate to drive the threaded column 9 to rotate, the push plate 2 is driven to move under the matching of the threaded column 9 and the threaded pipe 3, meanwhile, the push plate 2 is driven to move downwards under the matching of the sliding block 11 and the sliding groove 10, so that the soil sample in the sampling cylinder 1 can be pushed out of the sampling cylinder 1, and the soil sampling work can be completed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a soil sample collector, includes sampling tube (1), its characterized in that: push pedal (2) are worn to be equipped with in the inside activity of sampler barrel (1), fixed surface is connected with revolving stage (4) on sampler barrel (1), motor-driven storehouse (5) have been seted up to revolving stage (4) inside, the first motor (6) of the inside fixedly connected with in motor-driven storehouse (5), first motor (6) output shaft lower extreme fixedly connected with first pivot (7), motor-driven storehouse (5) fixed surface is worn to be equipped with first bearing (8), first pivot (7) are worn to establish in first bearing (8), first pivot (7) lower extreme fixedly connected with screw thread post (9), screw thread post (9) lower extreme threaded connection has screwed pipe (3), screwed pipe (3) lower extreme fixed connection is at push pedal (2) upper surface, sampler barrel (1) lower extreme is sharp-pointed structure.

2. A soil sample collector according to claim 1 wherein: revolving stage (4) upper end is provided with fixed plate (15), fixed surface is connected with second motor (14) on fixed plate (15), second motor (14) output shaft lower extreme fixedly connected with second pivot (12), fixed plate (15) fixed surface wears to be equipped with second bearing (13), second pivot (12) are worn to establish in second bearing (13), second pivot (12) lower extreme fixed connection is at revolving stage (4) upper surface.

3. A soil sample collector according to claim 1 wherein: the sampling tube is characterized in that a supporting plate (19) is arranged at the lower end of the sampling tube (1), a telescopic rod (17) is fixedly connected to the upper surface of the supporting plate (19), the upper end of the telescopic rod (17) is fixedly connected to the lower surface of the fixing plate (15), a spring (18) is sleeved on the surface of the telescopic rod (17), the lower end of the spring (18) is fixedly connected to the upper surface of the supporting plate (19), and the upper end of the spring (18) is fixedly connected to the lower surface of the fixing plate (15).

4. A soil sample collector according to claim 3 wherein: the sampling tube is characterized in that the number of the telescopic rods (17) and the number of the springs (18) are two, the telescopic rods and the springs are symmetrically arranged on two sides of the sampling tube (1) respectively, and two handles (20) are symmetrically and fixedly connected to two sides of the fixing plate (15).

5. A soil sample collector according to claim 1 wherein: two chutes (10) are symmetrically formed in the inner wall of the sampling tube (1), two sliding blocks (11) are fixedly connected to two sides of the threaded pipe (3) in a symmetrical mode, and the sliding blocks (11) are connected in the chutes (10) in a sliding mode.

6. A soil sample collector as claimed in claim 2 wherein: the battery (21) is fixedly connected with the upper surface of the fixing plate (15), the control switch (22) is fixedly connected with the upper surface of the fixing plate (15), and the microprocessor is arranged inside the control switch (22).