CN215865911U

CN215865911U - A soil sampling ware for geological soil analysis

Info

Publication number: CN215865911U
Application number: CN202122328965.1U
Authority: CN
Inventors: 周伟斌; 罗斌; 陈春攀; 陈帅刚; 李健闻
Original assignee: Guangdong China Canada Testing Technology Co ltd
Current assignee: Guangdong China Canada Testing Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-18
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to a soil sampler for geological soil analysis, which comprises a shell, wherein a sampling mechanism is arranged on the inner top wall of the shell, stabilizing mechanisms are arranged on the left side and the right side of the shell respectively, each stabilizing mechanism comprises two fixing blocks, one side of each fixing block, which is opposite to each other, is fixedly connected with the shell, grooves are formed in the opposite sides of the fixing blocks, guide rods, one ends of which are fixedly connected with the inner bottom wall, are fixedly arranged on the inner top wall of each groove, sliding cylinders are sleeved outside the guide rods, and moving rods, one ends of which extend to the opposite sides of the fixing blocks, are fixedly arranged on the opposite sides of the sliding cylinders. This a soil sampling ware for geological soil analysis has the advantage that stability is good, when taking a sample to soil, through inserting two dead levers in soil, has reduced the range of vibrations, has not only saved the manpower, has improved stability moreover to the degree of difficulty of sample has been reduced.

Description

A soil sampling ware for geological soil analysis

Technical Field

The utility model relates to the technical field of geological soil analysis, in particular to a soil sampler for geological soil analysis.

Background

The soil is a complex multi-phase system consisting of three phases of solid, liquid and gas, and the solid phase of the soil comprises mineral substances, organic matters and soil organisms; the soil analysis is qualitative and quantitative determination of soil composition and (or) physical and chemical properties, is basic work for research on soil generation and development, fertility evolution, soil resource evaluation, soil improvement and reasonable fertilization, and is also an important means for environmental quality evaluation in environmental science.

When to geological soil analysis, need use soil sampler to take a sample to soil, through inserting the sampler barrel in soil, soil can be taken out along with the sampler barrel together, but current soil sampler stability is not good when taking a sample, all need two staff to press down soil sampler usually, make its amplitude that reduces vibrations, consumed the manpower, when only a staff takes a sample to soil alone, because stability is relatively poor, thereby the degree of difficulty of sample has been increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the soil sampler for geological soil analysis, which has the advantages of good stability and the like, and solves the problems that the existing soil sampler is poor in stability during sampling, two workers are required to press the soil sampler downwards to reduce the vibration amplitude, manpower is consumed, and when only one worker independently samples soil, the stability is poor, so that the sampling difficulty is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: a soil sampler for geological soil analysis comprises a shell, wherein a sampling mechanism is arranged on the inner top wall of the shell, and stabilizing mechanisms are arranged on the left side and the right side of the shell;

stabilizing mean includes that quantity is two fixed block, two one side that the fixed block was carried on the back mutually all with casing fixed connection, one side that the fixed block was carried on the back mutually all is seted up flutedly, the interior roof fixed mounting of recess has one end and interior diapire fixed connection's guide bar, the slide bar has been cup jointed to the outside of guide bar, the equal fixed mounting in one side that the slide bar was carried on the back mutually has one end to extend to the carriage release lever of one side that the fixed block was carried on the back mutually, the bottom fixed mounting of carriage release lever has the dead lever, the equal movable mounting in one side that the dead lever was carried on the back mutually has one end to run through the dead lever and extends to the inside bolt of fixed block.

Further, sampling mechanism includes the push rod, the top of push rod and the interior roof fixed connection of casing, the output fixed mounting of push rod has the montant, the bottom fixed mounting of montant has the mounting panel, the bottom movable mounting of mounting panel has the sampling tube.

Further, the outside fixed mounting of sampler barrel has the annular plate, the top fixed mounting of annular plate has quantity to run through and extend to the inserted bar at mounting panel top for two and one end, the top fixed mounting of inserted bar has the threaded rod, the outside movable mounting of threaded rod has the thread bush.

Further, the jack that quantity was two and one end runs through and extends to the bottom is seted up at the top of mounting panel, jack and inserted bar phase-match, the thread bush is threaded connection, two with the connected mode of threaded rod the bottom of thread bush all contacts with the mounting panel.

Further, the sliding cylinder is matched with the guide rod, and thread grooves located below the grooves are formed in the side, opposite to the fixing block, of the fixing block.

Further, the bolt extends to the inner part of the thread groove, and the bolt is matched with the thread groove.

Further, the top fixed mounting of casing has the handrail, the equal fixed mounting in one side that the dead lever was carried on the back mutually has the diaphragm.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a soil sampler for geological soil analysis through setting up stabilizing mean, has improved stability when taking a sample to soil, so, and this device has the advantage that stability is good, when taking a sample to soil, through inserting two dead levers in soil, has reduced the range of vibrations, has not only saved the manpower, has improved stability moreover to the degree of difficulty of sample has been reduced.

2. This a soil sampler for geological soil analysis through setting up mounting panel, annular slab, inserted bar, threaded rod and thread bush, through dismantling the sampling tube, is convenient for with the quick taking out of soil sample, so, this device has the function of taking out soil sample fast, accomplishes the back at the sample, through dismantling the sampling tube, not only is convenient for maintain or change the sampling tube of damage, can be quick take out soil sample moreover, has maintained the integrality of sample.

Drawings

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

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 3 is a front view of the present invention.

In the figure: the sampler comprises a shell 1, a sampling mechanism 2, a push rod 21, a vertical rod 22, a mounting plate 23, a sampling barrel 24, an annular plate 241, an inserted rod 242, a threaded rod 243, a threaded sleeve 244, a stabilizing mechanism 3, a fixed block 31, a groove 32, a guide rod 33, a sliding barrel 34, a movable rod 35, a fixed rod 36, a transverse plate 361 and a bolt 37.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the soil sampler for geological soil analysis in the present embodiment includes a housing 1, a sampling mechanism 2 disposed on an inner top wall of the housing 1, and stabilizing mechanisms 3 disposed on both left and right sides of the housing 1;

the stabilizing mechanism 3 comprises two fixing blocks 31, one side of each of the two fixing blocks 31 opposite to each other is fixedly connected with the casing 1, one side of each of the fixing blocks 31 opposite to each other is provided with a groove 32, the inner top wall of each groove 32 is fixedly provided with a guide rod 33, one end of each guide rod is fixedly connected with the inner bottom wall, the outside of each guide rod 33 is sleeved with a sliding cylinder 34, one side of each sliding cylinder 34 opposite to each other is fixedly provided with a moving rod 35, one end of each moving rod 35 extends to one side of each fixed block 31 opposite to each other, the bottom of each moving rod 35 is fixedly provided with a fixing rod 36, one side of each fixing rod 36 opposite to each other is movably provided with a bolt 37, one end of each bolt 37 penetrates through each fixing rod 36 and extends to the inside of the corresponding fixing block 31, the bolt 37 is firstly screwed out of the fixing blocks 31, the fixing rods 36 can move downwards due to the gravity, the fixing rods 36 drive the sliding cylinders 34 to move downwards outside of the guide rods 33 through the moving rods 35, and the transverse plates 361 are stepped downwards by workers, the transverse plate 361 drives the fixing rod 36 to be firmly inserted into the soil, so that the device has the advantage of good stability.

In this embodiment, sampling mechanism 2 includes push rod 21, the top of push rod 21 and the interior roof fixed connection of casing 1, the output fixed mounting of push rod 21 has montant 22, push rod 21 during operation drives montant 22 and removes, the bottom fixed mounting of montant 22 has mounting panel 23, drive mounting panel 23 and remove when montant 22 removes, the bottom movable mounting of mounting panel 23 has a sampler barrel 24, drive sampler barrel 24 and remove when mounting panel 23 removes.

In this embodiment, an annular plate 241 is fixedly installed on the outside of the sampling cylinder 24, two insertion rods 242 with one end penetrating and extending to the top of the mounting plate 23 are fixedly installed on the top of the annular plate 241, the two insertion rods 242 are inserted into the top of the mounting plate 23, the two insertion rods 242 are respectively located on the left side and the right side of the vertical rod 22, a threaded rod 243 is fixedly installed on the top of the insertion rod 242, a threaded sleeve 244 is movably installed on the outside of the threaded rod 243, the threaded sleeve 244 rotates and moves downward outside the threaded rod 243 to fix the threaded rod 243, and therefore the sampling cylinder 24 is fixed on the bottom of the mounting plate 23.

In this embodiment, the number is two and the jack that one end runs through and extend to the bottom is seted up at the top of mounting panel 23, jack and inserted bar phase-match, and the connected mode of thread bush 244 and threaded rod 243 is threaded connection, and the bottom of two thread bushes 244 all contacts with mounting panel 23, when the bottom of two thread bushes 244 contacts with the top of mounting panel 23, is the state of screwing up promptly.

In this embodiment, the sliding cylinder 34 is matched with the guide rod 33, the sliding cylinder 34 slides outside the guide rod 33, the sliding cylinder 34 is guided to move, the sliding cylinder 34 is made to move more smoothly and stably, and the threaded groove below the groove 32 is formed in the opposite side of the fixing block 31.

In this embodiment, the bolt 37 extends into the screw groove, the bolt 37 is matched with the screw groove, and the fixing rod 36 is positioned by screwing the bolt 37 into the screw groove.

In this embodiment, casing 1's top fixed mounting has the handrail, and the staff presses the handrail, is convenient for carry out sample work alone, and the equal fixed mounting in one side that dead lever 36 carried on the back mutually has diaphragm 361, makes things convenient for the staff to drive dead lever 36 through the mode of foot stepping on and removes downwards.

The working principle of the above embodiment is as follows:

(1) a user firstly places the shell 1 on soil to be sampled, then screws out the bolt 37 from the inside of the fixed rod 36, and then steps on the transverse plate 361 by feet to enable the fixed rod 36 to move downwards, the fixed rod 36 drives the moving rod 35 to move downwards, the moving rod 35 drives the sliding cylinder 34 to move downwards outside the guide rod 33, the sliding cylinder 34 can vertically move downwards and move more smoothly and stably, and therefore the two fixed rods 36 can be vertically inserted into the soil to fix the shell 1;

(2) when soil is sampled, the push rod 21 is opened, the push rod 21 drives the sampling cylinder 24 to move downwards through the vertical rod 22 and the mounting plate 23, the sampling cylinder 24 is inserted into the soil for sampling, and then the push rod 21 drives the sampling cylinder 24 to be retracted into the shell 1 to finish sampling;

(3) when taking out a sample, firstly lifting the transverse plate 361 upwards, driving the fixing rod 36 to move upwards by the transverse plate 361, then screwing the bolt 37 into the fixing rod 36 to position the fixing rod 36, then opening the push rod 21 again to enable the mounting plate 23 to move out of the shell 1, firstly screwing the two thread sleeves 244 out of the two thread rods 243, then moving the sampling cylinder 24 downwards to enable the thread rods 243 and the inserting rod 242 to be pulled out of the mounting plate 23, then taking down the sampling cylinder 24, and finally pushing out soil from the inside of the sampling cylinder 24;

(4) this device has the advantage that stability is good, when taking a sample to soil, through inserting two dead levers in soil, the range of vibrations has been reduced, the manpower has not only been saved, and stability has been improved, thereby the degree of difficulty of sample has been reduced, this device has the function of taking out the soil sample fast, after the sample is accomplished, through dismantling sampler barrel 24, not only be convenient for maintain or change the sampler barrel 24 of damage, and can be quick take out the soil sample, the integrality of sample has been maintained.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A soil sampler for geological soil analysis, comprising a casing (1), characterized in that: a sampling mechanism (2) is arranged on the inner top wall of the shell (1), and stabilizing mechanisms (3) are arranged on the left side and the right side of the shell (1);

stabilizing mean (3) are fixed block (31) two, two including quantity fixed block (31) one side that the back of the body carried on the back in fixed block (31) all with casing (1) fixed connection, one side that fixed block (31) carried on the back mutually all sets up fluted (32), the interior roof fixed mounting of recess (32) has guide bar (33) of one end and interior bottom wall fixed connection, slide cartridge (34) have been cup jointed to the outside of guide bar (33), the equal fixed mounting in one side that slide cartridge (34) carried on the back mutually has removal rod (35) that one end extends to one side that fixed block (31) carried on the back mutually, the bottom fixed mounting of removal rod (35) has dead lever (36), the equal movable mounting in one side that dead lever (36) carried on the back mutually has one end to run through dead lever (36) and extends to inside bolt (37) of fixed block (31).

2. A soil sampler for geological soil analysis according to claim 1, wherein: sampling mechanism (2) include push rod (21), the top of push rod (21) and the interior roof fixed connection of casing (1), the output fixed mounting of push rod (21) has montant (22), the bottom fixed mounting of montant (22) has mounting panel (23), the bottom movable mounting of mounting panel (23) has sampling tube (24).

3. A soil sampler for geological soil analysis according to claim 2, wherein: the outside fixed mounting of sampling tube (24) has annular plate (241), the top fixed mounting of annular plate (241) has quantity to run through and extend to inserted bar (242) at mounting panel (23) top for two and one end, the top fixed mounting of inserted bar (242) has threaded rod (243), the outside movable mounting of threaded rod (243) has thread bush (244).

4. A soil sampler for geological soil analysis according to claim 3, wherein: the quantity is seted up at the top of mounting panel (23) and is two and the jack that one end runs through and extend to the bottom, jack and inserted bar phase-match, thread bush (244) are threaded connection with the connected mode of threaded rod (243), two the bottom of thread bush (244) all contacts with mounting panel (23).

5. A soil sampler for geological soil analysis according to claim 1, wherein: the sliding cylinder (34) is matched with the guide rod (33), and a thread groove located below the groove (32) is formed in one side, back to back, of the fixing block (31).

6. A soil sampler for geological soil analysis according to claim 5, wherein: the bolt (37) extends to the inner part of the thread groove, and the bolt (37) is matched with the thread groove.

7. A soil sampler for geological soil analysis according to claim 1, wherein: the top of casing (1) fixed mounting has the handrail, the equal fixed mounting of one side that dead lever (36) were carried on the back has diaphragm (361).