CN212110685U - Portable soil sampling device - Google Patents

Abstract

The utility model discloses a handy soil sampling device, including holding the pole, a side surface of holding the pole is provided with joint seal assembly, the inboard of holding the pole is provided with the power chamber through the baffle separation, the inboard in power chamber has the motor through locating piece fixed mounting. This a handy soil sampling device, at the in-process that carries out soil sampling and use, the accessible is artifical to carry corresponding sample position with the device is whole, it rotates to drive the transmission shaft through artifical starter motor, drive the sampler barrel through the transmission shaft and rotate in real time, carry out the rotatory drill through annular blade and go into the certain degree of depth in earth's surface below and take a sample, through joint line card increase the sampler barrel inner wall and enter into the inside frictional force between the soil of sampler barrel, the effectual automatic landing department sampler barrel that prevents of soil is outside, the manual work of having replaced is excavated the sample, the overall efficiency of sample is improved, the integrality on soil texture layer has been guaranteed.

Description

Portable soil sampling device

Technical Field

The utility model relates to an environmental protection technology field specifically is a portable soil sampling device.

Background

The soil is composed of mineral substances formed by weathering of rocks, animals and plants, organic matters generated by decomposition of microbial residues, soil organisms (solid-phase substances), water (liquid-phase substances), air (gas-phase substances), oxidized humus and the like. The solid substances comprise soil mineral substances, organic matters, nutrients obtained by light irradiation bacteriostasis and sterilization of microorganisms and the like. The liquid substance mainly refers to soil moisture, gas is air existing in soil pores, the three substances in the soil form a contradiction unity, the three substances are mutually connected and restricted to provide necessary living conditions for crops, are the material basis of soil fertility, and are often required to be sampled and detected in the process of monitoring environmental protection.

Soil sampling device simple structure that uses at present, the function singleness, present soil sampling mainly excavates through the manual work and takes a sample, can destroy the integrality on soil property layer among the sampling process, can cause certain influence to sample detection's reliability, and current sampling device is difficult to the complete derivation of soil after the sample simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a handy soil sampling device to solve the soil sampling device simple structure of the present use that proposes in the above-mentioned background art, the function is single, and present soil sampling mainly excavates through the manual work and takes a sample, can destroy the integrality on soil property layer in the sampling process, can cause certain influence to sample detection's reliability, and the sampling device that has now simultaneously is difficult to the problem with the complete derivation of soil after the sample.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a handy soil sampling device, is including holding the pole, a side surface of holding the pole is provided with joint seal assembly, the inboard of holding the pole is separated through the baffle and is provided with the power chamber, the inboard in power chamber has the motor through locating piece fixed mounting, the output of motor runs through the fixed surface who holds the pole through the bearing and installs the transmission shaft, the outer end fixed mounting of transmission shaft has the sampler barrel, the port department welding of sampler barrel has annular blade, the inboard of sampler barrel is provided with stores ejection of compact subassembly, joint seal assembly's surface is provided with draws and holds the subassembly.

Preferably, store ejection of compact subassembly including setting up the storage chamber in the sampling cylinder inboard, the inner wall of storing the chamber encircles and is provided with the joint line, the inside top fixed mounting of storage chamber has electric putter, and electric putter's bottom fixed mounting has the scraping wings.

Preferably, the clamping and sealing assembly comprises a sealing cover movably mounted on the surface of one side of the holding rod through a hinge, inserting pins are fixedly mounted at two corners of one side of the sealing cover, and inserting grooves are formed in the two corners of the holding rod corresponding to the inserting pins.

Preferably, the pulling and holding assembly comprises an accommodating groove formed in the surface of the sealing cover, a threaded rod is fixedly mounted on the inner side of the accommodating groove, and a pull ring is movably sleeved on the outer side of the threaded rod.

Preferably, one side in power chamber is provided with the power groove, the inboard fixed mounting in power groove has the battery, the top embedding fixed mounting of holding the pole has the interface that charges, and the output and the input of battery are respectively through wire and motor and electric putter's input and the output electric connection of the interface that charges.

Preferably, the top fixed mounting who holds the pole has control button, and control button's output passes through wire and motor and electric putter's input electric connection.

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

this a handy soil sampling device, at the in-process that carries out soil sampling and use, the accessible is artifical to carry corresponding sample position with device whole, it rotates to drive the transmission shaft through artifical starter motor, drive the sampler barrel through the transmission shaft and rotate in real time, carry out the rotatory drill through annular blade and go into the certain degree of depth in earth's surface below and take a sample, through joint line card increase the sampler barrel inner wall and enter into the inside frictional force between the soil of sampler barrel, the effectual automatic landing department sampler barrel that prevents soil is outside, the manual work of having replaced is excavated the sample, the bulk efficiency of sample is improved, the integrality on soil texture layer has been guaranteed, the reliability of testing result has been increased.

This portable soil sampling device is carrying out soil sample and using the completion back, and the accessible starts to drive the push rod and drives the scraping wings and extend the removal, derives the soil real-time propelling movement of inside joint and collects, avoids taking out by force through the manual work and leads to soil breakage, influences the holistic effect of sample.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the sampling tube of the present invention;

fig. 4 is a top view of the present invention.

In the figure: 1. clamping the sealing component; 2. inserting a needle; 3. a partition plate; 4. positioning blocks; 5. a sealing cover; 6. an annular blade; 7. a sampling tube; 8. a drive shaft; 9. inserting grooves; 10. a motor; 11. a power cavity; 12. a power supply slot; 13. a storage battery; 14. a holding rod; 15. a pull-hold assembly; 16. a pull ring; 17. a receiving groove; 18. a threaded rod; 19. a storage chamber; 20. clamping lines; 21. a storage discharge assembly; 22. a material pushing plate; 23. an electric push rod; 24. a charging interface; 25. and a control button.

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 portable soil sampling device comprises a holding rod 14, a clamping sealing assembly 1 is arranged on one side surface of the holding rod 14, a power cavity 11 is formed in the inner side of the holding rod 14 in a separated mode through a partition plate 3, a motor 10 is fixedly installed on the inner side of the power cavity 11 through a positioning block 4, a transmission shaft 8 is fixedly installed at the output end of the motor 10 and penetrates through the surface of the holding rod 14 through a bearing, a sampling cylinder 7 is fixedly installed at the outer end of the transmission shaft 8, an annular blade 6 is welded at the port of the sampling cylinder 7, a storage discharging assembly 21 is arranged on the inner side of the sampling cylinder 7, a pulling assembly 15 is arranged on the surface of the clamping sealing assembly 1, the storage discharging assembly 21 comprises a storage cavity 19 arranged on the inner side of the sampling cylinder 7, clamping grains 20 are arranged on the inner wall of the storage cavity 19 in a surrounding mode, the motor 10 is started to drive the, carry out the rotatory certain degree of depth of earth's surface below of boring through annular blade 6 and take a sample, through 20 calories of joint line increases the frictional force between 7 inner walls of sampler barrel and the soil that enters into 7 insides of sampler barrel, the effectual automatic landing department sampler barrel that prevents of soil is outside, the sample has been excavated in place of the manual work, the integrality on soil texture layer has been guaranteed, the inside top fixed mounting in storage chamber 19 has electric putter 23, and electric putter 23's bottom fixed mounting has scraping wings 22, after carrying out soil sampling and using, accessible control button 25 starts electric putter 23 and drives scraping wings 22 and extend the removal, derive the soil real-time propelling movement of inside joint and collect, avoid taking out through the manual work by force and lead to the soil breakage.

The clamping sealing assembly 1 comprises a sealing cover 5 movably mounted on the surface of one side of a holding rod 14 through a hinge, inserting needles 2 are fixedly mounted at two corners of one side of the sealing cover 5, inserting grooves 9 are formed in two corners of the holding rod 14 corresponding to the inserting needles 2, a pulling assembly 15 comprises a containing groove 17 formed in the surface of the sealing cover 5, a threaded rod 18 is fixedly mounted on the inner side of the containing groove 17, a pull ring 16 is movably sleeved on the outer side of the threaded rod 18, a power supply groove 12 is arranged on one side of a power cavity 11, a storage battery 13 is fixedly mounted on the inner side of the power supply groove 12, a charging interface 24 is fixedly mounted at the top end of the holding rod 14 in an embedded mode, and the output end and the input end of the storage battery 13 are respectively and electrically connected with the input end of a motor 10 and an electric push rod 23 and the output end of the charging interface 24 through wires, so, the top fixed mounting who holds pole 14 has control button 25, and control button 25's output passes through wire and motor 10 and electric putter 23's input electric connection, can conveniently bore the promotion of sample and soil through manual control and derive, has improved the whole efficiency of sample.

The working principle is as follows: when the device is used for soil sampling, the whole device can be manually carried to a corresponding sampling position, the motor 10 is started through the control button 25 to drive the transmission shaft 8 to rotate, the sampling cylinder 7 is driven to rotate in real time through the transmission shaft 8, the annular blade 6 is used for rotary drilling to a certain depth below the earth surface for sampling, the friction force between the inner wall of the sampling cylinder 7 and the soil entering the sampling cylinder 7 is increased through the clamping lines 20, the soil is effectively prevented from automatically sliding out of the sampling cylinder, the manual excavation sampling is replaced, the integrity of a soil texture layer is ensured, after carrying out soil sampling and using the completion, accessible control button 25 starts electric putter 23 and drives scraping wings 22 and extend the removal, derives the soil real-time propelling movement of inside joint and collects, avoids taking out through the manual work by force and leads to soil breakage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 (6)

1. A portable soil sampling device comprising a grip rod (14), characterized in that: one side surface of holding pole (14) is provided with joint sealing component (1), the inboard of holding pole (14) is separated through baffle (3) and is provided with power chamber (11), the inboard of power chamber (11) has motor (10) through locating piece (4) fixed mounting, the output of motor (10) runs through the fixed surface who holds pole (14) through the bearing and installs transmission shaft (8), the outer end fixed mounting of transmission shaft (8) has sampling cylinder (7), the port department welding of sampling cylinder (7) has annular blade (6), the inboard of sampling cylinder (7) is provided with stores ejection of compact subassembly (21), the surface of joint sealing component (1) is provided with draws and holds subassembly (15).

2. A portable soil sampling device according to claim 1 wherein: store ejection of compact subassembly (21) including setting up storage chamber (19) at sampler barrel (7) inboard, the inner wall of storing chamber (19) encircles and is provided with joint line (20), the inside top fixed mounting of storage chamber (19) has electric putter (23), and the bottom fixed mounting of electric putter (23) has scraping wings (22).

3. A portable soil sampling device according to claim 1 wherein: joint seal assembly (1) includes sealed lid (5) of holding pole (14) one side surface through hinge movable mounting, the both sides angle department fixed mounting of one side of sealed lid (5) has plug pin (2), and plug pin (2) correspond holds pole (14) both sides angle department and all seted up inserting groove (9).

4. A portable soil sampling device according to claim 3 wherein: the pull holding assembly (15) comprises a containing groove (17) formed in the surface of the sealing cover (5), a threaded rod (18) is fixedly mounted on the inner side of the containing groove (17), and a pull ring (16) is movably sleeved on the outer side of the threaded rod (18).

5. A portable soil sampling device according to claim 1 or claim 2 wherein: one side of power chamber (11) is provided with power groove (12), the inboard fixed mounting in power groove (12) has battery (13), the top embedding fixed mounting of holding pole (14) has interface (24) that charge, and the output and the input of battery (13) are respectively through the input of wire and motor (10) and electric putter (23) and the output electric connection of interface (24) that charges.

6. A portable soil sampling device according to claim 1 or claim 2 wherein: the top end of the holding rod (14) is fixedly provided with a control button (25), and the output end of the control button (25) is electrically connected with the input ends of the motor (10) and the electric push rod (23) through wires.

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