CN210128844U

CN210128844U - Sampling device for soil remediation

Info

Publication number: CN210128844U
Application number: CN201920268881.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Tianying Biotechnology Co Ltd
Current assignee: Shandong Tianying Biotechnology Co Ltd
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2020-03-06
Anticipated expiration: 2029-03-04

Abstract

The utility model relates to a sampling device technical field just discloses a sampling device for soil remediation, including the sample thief, the through-hole has been seted up at the top of sample thief, the sample thief top just is located spout one, and two have all been seted up to the both sides of through-hole spout one all does not run through the top of sample thief, two equal slidable mounting has the stopper with a spout looks adaptation in the spout one, two the equal fixed mounting in top of stopper has the shifting block, two equal fixed mounting has to be located between the inboard of spout one the fixed plate at stopper top, slidable mounting has the stand with through-hole looks adaptation in the through-hole, the bottom of stand is seted up flutedly, top fixed mounting has the cylinder in the recess. This sampling device for soil restoration through directly changing the protection bag, can prevent that the soil sample of gathering and last adhesion from mixing in inside not clean up's soil to improve follow-up precision to soil measurement result.

Description

Sampling device for soil remediation

Technical Field

The utility model relates to a sampling device technical field specifically is a sampling device for soil remediation.

Background

The collection of the soil sample is the foundation of the field of soil scientific research and geological exploration, and provides a material foundation for the determination of the physical and chemical properties of the soil sample. Soil collector is the indispensable instrument in the soil acquisition process, the soil sample that accords with the demand can be fine gathered to soil collector, then current soil collector generally lacks the safeguard measure, all directly contact with soil, just caused some soil can adhere in the inside of sample thief, because the sample connection diameter of sample thief is less, general cleaning means can't get into it inside, just also brought very big difficulty for wasing, even if sometimes also have partial clay to adhere to inside after wasing, when sampling next time, these clay can mix rather than, if the interior element of two kinds of soil accounts for than the difference, can cause inaccurate of measuring result, and sometimes can meet the harder soil of soil texture, the degree of difficulty of this kind of soil exploitation is great, the time of exploitation has just been increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a sampling device for soil restoration, which has the advantages of improving the measurement precision, facilitating the exploitation, and the like, solves the problems that the prior soil collector generally lacks protective measures and is directly contacted with the soil, so that some soil can be adhered to the inside of the sampler, because the diameter of the sampling port of the sampler is small, a common cleaning tool cannot be plugged into the sampler, which brings great difficulty to cleaning, and sometimes even after cleaning, partial clay adheres to the inside of the sampler, at the next sampling, these clays may mix with them, if the internal element ratios of the two soils are different, may cause inaccuracy in the measurement results, and the soil with hard soil is sometimes encountered, the difficulty of exploiting the soil is high, and the exploitation time is prolonged.

(II) technical scheme

The utility model provides a following technical scheme: a sampling device for soil restoration comprises a sampler, wherein a through hole is formed in the top of the sampler, a first sliding groove is formed in the top of the sampler and positioned on two sides of the through hole, the first sliding groove is not penetrated through the top of the sampler, a limiting block matched with the first sliding groove is slidably mounted in the first sliding groove, a shifting block is fixedly mounted at the top of the limiting block, a fixed plate positioned at the top of the limiting block is fixedly mounted between the inner sides of the first sliding grooves, a stand column matched with the through hole is slidably mounted in the through hole, a groove is formed in the bottom of the stand column, an air cylinder is fixedly mounted at the top of the groove, a telescopic rod is slidably mounted at the bottom of the air cylinder, a motor is fixedly mounted at the bottom of the telescopic rod, supporting rods are rotatably mounted on two sides of the motor, and the top ends of the two supporting rods are, the output of motor rotates installs the axis of rotation, the bottom fixed mounting of axis of rotation has the drill bit, the bottom fixed mounting of stand has and is located the clamping device on recess right side, clamping device's bottom is provided with the protection bag, the spacing groove with stopper looks adaptation is all seted up to the bottom of stand both sides, and two the spacing groove all does not run through the stand, the top fixed mounting of stand has the spliced pole, the top fixed mounting of spliced pole has the horizontal pole.

Preferably, clamping device includes spout two, spout two is seted up in the bottom of stand, the left side fixed mounting of two inner chambers of spout has the fixed block, right side fixed mounting in the spout two has the slide bar, the cover is equipped with reset spring on the slide bar, slidable mounting has and is located on the slide bar the tight piece of clamp of reset spring's left end, reset spring's both ends respectively with the right side of pressing from both sides tight piece and the right side fixed connection of two inner chambers of spout, the left end fixed mounting of slide bar has the limiting plate, the protection bag is located press from both sides between tight piece and the fixed block.

Preferably, the bottom of the sampler is sleeved with a protective drill bit, and the edge of the protective bag is positioned between the protective drill bit and the bottom of the sampler.

Preferably, the right side fixed mounting of spliced pole has the battery, the right side fixed mounting of battery has the connecting rod, the right-hand member fixed mounting of connecting rod has solar panel.

Preferably, the top of the cross rod is provided with a first button and a second button respectively, and the first button and the second button are electrically connected with the cylinder and the motor respectively.

(III) advantageous effects

Compared with the prior art, the utility model provides a sampling device for soil remediation possesses following beneficial effect:

1. this sampling device for soil remediation, through the bottom and the edge that will protect the bag be fixed in clamping device's bottom and between the side and the protection drill bit of sample thief bottom respectively, pull the stand again, the stand drives clamping device upward movement, cover the inside of sample thief with the protection bag, the protection bag can prevent that soil from directly adhering on the sample thief inner wall when the sample thief gathers soil, the protection bag can let soil adhesion on the protection bag, after the sampling, directly take out the protection bag and change or wash, just need not wash the sample thief inside, only need to handle the protection bag that takes off can, and this kind of sample thief is through directly changing the protection bag, can prevent that the soil sample of gathering and last adhesion from mixing in inside not clean up's soil, thereby improve follow-up precision to the soil measurement result.

2. This sampling device for soil restoration drives the telescopic link motion through the cylinder, and the telescopic link drives the motor motion, and the motor drives the drill bit through the axis of rotation and stretches out the recess, and later the motor drives the drill bit through the axis of rotation again and rotates, and the drill bit drills out a hole to stereoplasm soil, and the drill bit begins convenient excavation that can be more from the hole that drills out to get, has just also reduced and has dug and get required time.

Drawings

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

FIG. 2 is a partial enlarged view of the present invention A;

fig. 3 is a schematic structural view of the clamping device of the present invention;

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

In the figure: 1. a sampler; 2. a through hole; 3. a first sliding chute; 4. a limiting block; 5. shifting blocks; 6. A fixing plate; 7. a column; 8. a groove; 9. a cylinder; 10. a telescopic rod; 11. a motor; 12. A support bar; 13. a rotating shaft; 14. a drill bit; 15. a clamping device; 1501. a second chute; 1502. a fixed block; 1503. a slide bar; 1504. a return spring; 1505. a clamping block; 1506. A limiting plate; 16. a protective bag; 17. a limiting groove; 18. connecting columns; 19. a cross bar; 20. protecting the drill bit; 21. a storage battery; 22. a connecting rod; 23. a solar panel; 24. a first button; 25. and a second 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, a sampling device for soil remediation comprises a sampler 1, a through hole 2 is formed at the top of the sampler 1, a first sliding groove 3 is formed at the top of the sampler 1 and located at two sides of the through hole 2, the first sliding groove 3 does not penetrate through the top of the sampler 1, a limiting block 4 matched with the first sliding groove 3 is slidably mounted in the first sliding groove 3, a shifting block 5 is fixedly mounted at the top of the limiting block 4, a fixing plate 6 located at the top of the limiting block 4 is fixedly mounted between the inner sides of the first sliding grooves 3, an upright post 7 matched with the through hole 2 is slidably mounted in the through hole 2, a groove 8 is formed at the bottom of the upright post 7, an air cylinder 9 is fixedly mounted at the top in the groove 8, an expansion link 10 is slidably mounted at the bottom of the air cylinder 9, a motor 11 is fixedly mounted at the bottom, the top of two bracing pieces 12 rotates the both sides of installing top in recess 8 respectively, the output of motor 11 rotates installs axis of rotation 13, the bottom fixed mounting of axis of rotation 13 has drill bit 14, the bottom fixed mounting of stand 7 has the clamping device 15 that is located recess 8 right side, clamping device 15's bottom is provided with protection bag 16, protection bag 16 adopts the nylon cloth, the spacing groove 17 with 4 looks adaptations of stopper is all seted up to the bottom of stand 7 both sides, and two spacing grooves 17 all do not run through stand 7, the top fixed mounting of stand 7 has spliced pole 18, the top fixed mounting of spliced pole 18 has horizontal pole 19.

Further, the clamping device 15 includes a second sliding chute 1501, the second sliding chute 1501 is arranged at the bottom of the upright post 7, a fixed block 1502 is fixedly installed on the left side of the inner cavity of the second sliding chute 1501, a sliding rod 1503 is fixedly installed on the right side in the second sliding chute 1501, a return spring 1504 is sleeved on the sliding rod 1503, a clamping block 1505 located at the left end of the return spring 1504 is installed on the sliding rod 1503 in a sliding manner, two ends of the return spring 1504 are fixedly connected with the right side of the clamping block 1505 and the right side of the inner cavity of the second sliding chute 1501 respectively, a limiting plate 1506 is fixedly installed at the left end of the sliding rod 1503, the protection bag 16 is located between the clamping block 1505 and the fixed block 1502, when the protection bag 16 needs to be clamped, the clamping block 1505 can be pulled rightwards, the return spring 1504 is pressed rightwards by the clamping block, at this time, the protection bag 16 is placed between the clamping block 1505 and the fixed block 1502, the clamping block 1505 and the fixing block 1502 clamp the protection bag 16.

Further, the bottom of the sampler 1 is sleeved with a protective drill bit 20, and the edge of the protective bag 16 is located between the protective drill bit 20 and the bottom of the sampler 1, the protective drill bit 20 can protect the protective bag 16 from directly contacting with the ground during sampling, so that the protective bag 16 is prevented from being damaged by the friction force of the protective bag 16 directly contacting with the ground, and the protective drill bit 20 can fix the edge of the protective bag 16 through the matching with the side edge of the bottom of the sampler 1.

Further, the right side fixed mounting of spliced pole 18 has battery 21, and the right side fixed mounting of battery 21 has connecting rod 22, and the right-hand member fixed mounting of connecting rod 22 has solar panel 23, and solar panel 23 can charge for battery 21, and battery 21 supplies power for inside power consumption device, can reach energy-conserving effect.

Further, the top of horizontal pole 19 is provided with button 24 and button two 25 respectively, button 24 and button two 25 respectively with cylinder 9 and motor 11 electric connection, solar panel 23 and battery 21 electric connection, battery 21 and motor 11 electric connection, can conveniently control the switch of cylinder 9 and motor 11 through button 24 and button two 25, conveniently open cylinder 9 and motor 11, ensure that solar panel 23 can charge for battery 21, battery 21 can supply power for motor 11.

Principle of operation

Firstly, before soil sampling, clamping the bottom of a protection bag 16 at the bottom of a clamping device 15, fixing the edge of the protection bag 16 at the side edge of the bottom of a sampler 1, pulling a cross rod 19, driving a stand column 7 to slide in a through hole 2 through a connecting column 18 by the cross rod 19, driving the protection bag 16 clamped at the bottom to move upwards by the sliding of the stand column 7, and driving a limit block 4 to slide in a sliding groove 3 and slide the limit block 4 into the limit groove 17 when the limit groove 17 on the stand column 7 slides out of the through hole 2 by the sliding of a shift block 5, wherein the limit groove 17, the limit block 4 and a fixing plate 6 are matched to fix the stand column 7 and the sampler 1; when meetting the harder soil of soil property, open cylinder 9, cylinder 9 drives the motion of telescopic link 10, and telescopic link 10 drives the motion of motor 11, and motor 11 drives both sides bracing piece 12 and rotates, and motor 11 drives drill bit 14 through axis of rotation 13 and stretches out recess 8, later opens motor 11, and motor 11 drives drill bit 14 through axis of rotation 13 and rotates, can sample stereoplasm soil.

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

1. A sampling device for soil remediation, including sample thief (1), its characterized in that: the sampler is characterized in that a through hole (2) is formed in the top of the sampler (1), sliding grooves (3) are formed in the top of the sampler (1) and located on two sides of the through hole (2), the sliding grooves (3) are all arranged on two sides of the sampler (1), a limiting block (4) matched with the sliding grooves (3) is arranged in the sliding grooves (3) in a sliding manner, a shifting block (5) is fixedly arranged on the top of the limiting block (4), a fixing plate (6) located on the top of the limiting block (4) is fixedly arranged between the inner sides of the sliding grooves (3) in a sliding manner, a stand column (7) matched with the through hole (2) is slidably arranged in the through hole (2), a groove (8) is formed in the bottom of the stand column (7), a cylinder (9) is fixedly arranged on the top of the groove (8), and an expansion link (10) is slidably arranged on the bottom of the, the bottom fixed mounting of telescopic link (10) has motor (11), the both sides of motor (11) are all rotated and are installed bracing piece (12), the top of two bracing pieces (12) is rotated respectively and is installed in the both sides at top in recess (8), the output of motor (11) is rotated and is installed axis of rotation (13), the bottom fixed mounting of axis of rotation (13) has drill bit (14), the bottom fixed mounting of stand (7) has clamping device (15) that is located the recess (8) right side, the bottom of clamping device (15) is provided with protection bag (16), the bottom of stand (7) both sides all is seted up spacing groove (17) with stopper (4) looks adaptation, and two spacing groove (17) all do not run through stand (7), the top fixed mounting of stand (7) has spliced pole (18), and a cross rod (19) is fixedly arranged at the top end of the connecting column (18).

2. A soil remediation sampling device according to claim 1, wherein: the clamping device (15) comprises a second sliding groove (1501), the second sliding groove (1501) is arranged at the bottom of the upright post (7), a fixed block (1502) is fixedly mounted on the left side of an inner cavity of the second sliding groove (1501), a sliding rod (1503) is fixedly mounted on the right side of the inner cavity of the second sliding groove (1501), a return spring (1504) is sleeved on the sliding rod (1503), a clamping block (1505) located at the left end of the return spring (1504) is slidably mounted on the sliding rod (1503), two ends of the return spring (1504) are fixedly connected with the right side of the clamping block (1505) and the right side of the inner cavity of the second sliding groove (1501) respectively, a limiting plate (1506) is fixedly mounted at the left end of the sliding rod (1503), and the protection bag (16) is located between the clamping block (1505) and the fixed block.

3. A soil remediation sampling device according to claim 1, wherein: the bottom of the sampler (1) is sleeved with a protective drill (20), and the edge of the protective bag (16) is positioned between the protective drill (20) and the bottom of the sampler (1).

4. A soil remediation sampling device according to claim 1, wherein: the right side fixed mounting of spliced pole (18) has battery (21), the right side fixed mounting of battery (21) has connecting rod (22), the right-hand member fixed mounting of connecting rod (22) has solar panel (23).

5. A soil remediation sampling device according to claim 1, wherein: the top of the cross rod (19) is provided with a first button (24) and a second button (25) respectively, and the first button (24) and the second button (25) are electrically connected with the air cylinder (9) and the motor (11) respectively.