CN217237272U

CN217237272U - Sampling device for soil environment detection

Info

Publication number: CN217237272U
Application number: CN202220216687.2U
Authority: CN
Inventors: 陈园; 卞秀华
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-08-19
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a sampling device for soil environment detects, the motor comprises a connecting plate, the both sides and the one end fixedly connected with installation piece of connecting plate bottom, the inside activity hinge of installation piece has the stabilizer blade. This sampling device for soil environment detects is through being provided with the external screw thread, the installation sleeve, change the handle, the sampler barrel, the sample groove, the thread groove, it changes the handle to rotate when needing to take a sample to soil, change and drive sampler barrel and external screw thread rotation through the installation sleeve, because external screw thread and thread groove model cooperation, so rotate in the inside of thread groove and can make the sampler barrel descend, soil can get into the inside of sampler barrel through the sample groove when the sampler barrel descends, can conveniently take a sample to soil through the inside that makes soil get into the sampler barrel, soil gets into after the inside of sampler barrel the reversal change make the sampler barrel rise can, the solution is inconvenient messenger's sampler barrel descends, the comparatively trouble of sample uses inconvenient problem.

Description

Sampling device for soil environment detection

Technical Field

The utility model relates to a soil sampling device technical field specifically is a sampling device is used in soil environment detection.

Background

Soil environment monitoring means that environment quality (or pollution degree) and change trend thereof are determined by measuring representative values of factors influencing soil environment quality, soil needs to be sampled before soil is detected, a sampling device for soil environment detection needs to be used when soil is sampled, a sampling cylinder is inconveniently lowered when the sampling device for soil environment detection is used, and sampling is troublesome and inconvenient; the stability of the device is poor and the stand bar is inconvenient to be folded; the mounting sleeve is inconvenient to disassemble, and soil is inconvenient to take out; the sampling device for soil environment detection is improved aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil environment detects uses sampling device to provide inconvenient messenger's sampler barrel and descend in solving above-mentioned background art, the comparatively troublesome inconvenient problem of use of sample.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a soil environment detects uses sampling device, includes the connecting plate, the both sides and the one end fixedly connected with installation piece of connecting plate bottom, the inside activity of installation piece articulates there is the stabilizer blade, the thread groove has been seted up to the inside of connecting plate, the inside of thread groove is provided with the sampler barrel, the outside of sampler barrel is provided with the external screw thread, the sample groove has been seted up to the bottom of sampler barrel, the sample groove is provided with three groups, the outside top of sampler barrel is provided with the installation sleeve, the telescopic top fixedly connected with of installation changes the handle.

Preferably, the installation sleeve is sleeved on the top end outside the sampling tube, and the external thread and the thread groove are matched with each other.

Preferably, the bottom fixedly connected with fixing base of stabilizer blade, the fixed slot has been seted up to the inside both ends of fixing base and one side, and the inside of fixed slot is provided with the dead lever.

Preferably, one side fixedly connected with dog between the installation piece, the stabilizer blade passes through articulated shaft activity hinge joint between the installation piece.

Preferably, one side of the mounting sleeve is provided with a pulling plate, a fixing spring is fixedly connected between the mounting sleeve and the pulling plate, and a limiting groove is formed in the top ends of the mounting sleeve and the inner part of the sampling tube.

Preferably, the other side of the pulling plate is fixedly connected with a limiting rod, and the limiting rod is embedded in the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the sampling device for soil environment detection not only realizes convenient sampling and improves the stability of the device, but also realizes the fixation of the mounting sleeve;

(1) by arranging the external thread, the mounting sleeve, the rotating handle, the sampling cylinder, the sampling groove and the thread groove, the rotating handle is rotated when soil is sampled, the rotating handle drives the sampling cylinder and the external thread to rotate through the mounting sleeve, the sampling cylinder can descend due to the rotation in the thread groove due to the matching of the external thread and the thread groove, soil can enter the sampling cylinder through the sampling groove when the sampling cylinder descends, soil can be conveniently sampled by entering the soil into the sampling cylinder, and the sampling cylinder can ascend by reversely rotating the rotating handle after the soil enters the sampling cylinder;

(2) the fixing seat is placed on the ground when the device is fixed on the ground, the fixing rod is inserted into the fixing groove after the fixing seat is placed, the fixing rod is pressed after the fixing rod is inserted into the fixing groove, so that the bottom end of the fixing rod is embedded into the soil, the fixing seat can be fixed by embedding the fixing rod into the soil, the stability of the device can be improved, the stop block on one side between the mounting blocks can limit the supporting legs to prevent the supporting legs from being large in angle, and the supporting legs are hinged between the mounting blocks to conveniently store the supporting legs;

(3) through being provided with the arm-tie, fixed spring, spacing groove and gag lever post, the reversal is changeed the inside that makes the sampler barrel break away from the thread groove, the inside that the sampler barrel breaks away from the thread groove after the inside pulling arm-tie makes the arm-tie drive the gag lever post and break away from the spacing groove, the inside that the gag lever post breaks away from the spacing groove can make the installation sleeve lose fixedly, after the installation sleeve loses fixedly, take out the installation sleeve from the outside top of sampler barrel, take off the installation sleeve after pour the inside soil sample of sampler barrel into the inside of test tube again.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the fixing base of the present invention;

FIG. 3 is a schematic view of the front view of the rotating handle of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 1 according to the present invention.

In the figure: 1. a fixed seat; 2. a support leg; 3. an external thread; 4. mounting blocks; 5. a connecting plate; 6. installing a sleeve; 7. turning a handle; 8. pulling a plate; 9. a stopper; 10. a sampling tube; 11. a sampling groove; 12. fixing the rod; 13. fixing grooves; 14. fixing the spring; 15. a limiting groove; 16. a limiting rod; 17. a thread groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example 1: referring to fig. 1-4, a sampling device for soil environment detection comprises a connecting plate 5, wherein mounting blocks 4 are fixedly connected to two sides and one end of the bottom end of the connecting plate 5, supporting legs 2 are movably hinged to the inside of the mounting blocks 4, threaded grooves 17 are formed in the connecting plate 5, sampling cylinders 10 are arranged in the threaded grooves 17, external threads 3 are arranged on the outside of the sampling cylinders 10, sampling grooves 11 are formed in the bottom ends of the sampling cylinders 10, three groups of the sampling grooves 11 are formed, mounting sleeves 6 are arranged on the top ends of the outside of the sampling cylinders 10, rotating handles 7 are fixedly connected to the top ends of the mounting sleeves 6, the mounting sleeves 6 are sleeved on the top ends of the outside of the sampling cylinders 10, and the external threads 3 are matched with the threaded grooves 17;

specifically, as shown in fig. 1 and fig. 4, it changes 7 to rotate when needing to soil sampling, change 7 and drive sampler barrel 10 and external screw thread 3 through installation sleeve 6 and rotate, because external screw thread 3 and thread groove 17 model cooperation, so can make sampler barrel 10 descend in the inside rotation of thread groove 17, soil can get into the inside of sampler barrel 10 through sample groove 11 when sampler barrel 10 descends, can conveniently sample soil through the inside that makes soil get into sampler barrel 10, soil gets into after the inside of sampler barrel 10 the reversal rotate 7 make sampler barrel 10 rise can.

Example 2: the bottom ends of the support legs 2 are fixedly connected with a fixed seat 1, two ends and one side of the inside of the fixed seat 1 are provided with fixed grooves 13, a fixed rod 12 is arranged inside the fixed grooves 13, a stop block 9 is fixedly connected to one side between the mounting blocks 4, and the support legs 2 are movably hinged between the mounting blocks 4 through hinged shafts;

specifically, as shown in fig. 1 and 2, need to fix the device subaerial the fixing base 1 when fixed on, put the inside that inserts fixed slot 13 dead lever 12 after fixing base 1, dead lever 12 inserts the inside of fixed slot 13 and then presses dead lever 12 and makes the bottom of dead lever 12 inlay in soil the inside, can fix fixing base 1 through making dead lever 12 inlay in the inside of soil, thereby can improve the stability of the device, dog 9 of one side can carry out spacing prevention stabilizer blade 2 to stabilizer blade 2 between the installation piece 4 the angle is great, make stabilizer blade 2 articulate and can conveniently accomodate stabilizer blade 2 between the installation piece 4.

Example 3: a pulling plate 8 is arranged on one side of the mounting sleeve 6, a fixed spring 14 is fixedly connected between the mounting sleeve 6 and the pulling plate 8, a limiting groove 15 is formed in the top ends of the interior of the mounting sleeve 6 and the interior of the sampling tube 10, a limiting rod 16 is fixedly connected to the other side of the pulling plate 8, and the limiting rod 16 is embedded in the limiting groove 15;

specifically, as shown in fig. 1 and 3, the handle 7 is rotated reversely to make the sampling tube 10 break away from the inside of the thread groove 17, the pulling plate 8 is pulled after the sampling tube 10 breaks away from the inside of the thread groove 17 to make the pulling plate 8 drive the limiting rod 16 to break away from the inside of the limiting groove 15, the limiting rod 16 breaks away from the inside of the limiting groove 15 to make the mounting sleeve 6 lose fixation, the mounting sleeve 6 is taken out from the top end outside the sampling tube 10 after losing fixation, and the soil sample inside the sampling tube 10 is poured into the inside of the test tube after the mounting sleeve 6 is taken out.

The working principle is as follows: when the device is used, the fixing seat 1 is placed on the ground when the device is required to be fixed on the ground, the fixing rod 12 is inserted into the fixing groove 13 after the fixing seat 1 is placed, the fixing rod 12 is pressed after the fixing rod 12 is inserted into the fixing groove 13 so that the bottom end of the fixing rod 12 is embedded into the soil, the fixing seat 1 can be fixed by embedding the fixing rod 12 into the soil, thereby improving the stability of the device, the stop block 9 at one side between the mounting blocks 4 can limit the support legs 2 to prevent the support legs 2 from being larger in angle, so that the support legs 2 can be conveniently stored between the mounting blocks 4, the rotating handle 7 is rotated when the soil is required to be sampled, the rotating handle 7 drives the sampling cylinder 10 and the external thread 3 to rotate through the mounting sleeve 6, and the external thread 3 is matched with the type of the thread groove 17, so that the sampling cylinder 10 can be descended by rotating in the thread groove 17, soil can get into the inside of sampler barrel 10 through sample groove 11 when sampler barrel 10 descends, can conveniently sample soil through the inside that makes soil get into sampler barrel 10, soil gets into after the inside of sampler barrel 10 the reversal commentaries on classics 7 make sampler barrel 10 rise can, the reversal commentaries on classics 7 makes sampler barrel 10 break away from the inside of thread groove 17, the inside that pulling arm-tie 8 made arm-tie 8 drive gag lever post 16 break away from spacing groove 15 after the inside that sampler barrel 10 breaks away from thread groove 17, gag lever post 16 breaks away from the inside of spacing groove 15 can make installation sleeve 6 lose fixedly, after installation sleeve 6 loses fixedly take out installation sleeve 6 from the outside top of sampler barrel 10, take off the inside of pouring the inside soil sample of sampler barrel 10 into the test tube after installation sleeve 6 again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a soil environment detects uses sampling device, includes connecting plate (5), its characterized in that: the utility model discloses a sampling device, including connecting plate (5), connecting plate, sampling tube (10), both sides and one end fixedly connected with installation piece (4) of connecting plate (5) bottom, the inside activity of installation piece (4) articulates there is stabilizer blade (2), thread groove (17) have been seted up to the inside of connecting plate (5), the inside of thread groove (17) is provided with sampling tube (10), the outside of sampling tube (10) is provided with external screw thread (3), sampling groove (11) have been seted up to the bottom of sampling tube (10), sampling groove (11) are provided with three groups, the outside top of sampling tube (10) is provided with installation sleeve (6), the top fixedly connected with of installation sleeve (6) changes (7).

2. The sampling device for soil environment detection according to claim 1, wherein: the installation sleeve (6) is sleeved on the top end of the outer portion of the sampling tube (10), and the external thread (3) and the thread groove (17) are matched with each other.

3. The sampling device for soil environment detection according to claim 1, wherein: the bottom fixedly connected with fixing base (1) of external screw thread (3), fixed slot (13) have been seted up at the both ends of fixing base (1) inside and one side, the inside of fixed slot (13) is provided with dead lever (12).

4. The sampling device for soil environment detection according to claim 1, wherein: one side fixedly connected with dog (9) between installation piece (4), stabilizer blade (2) pass through articulated shaft activity hinge and connect between installation piece (4).

5. The sampling device for soil environment detection according to claim 1, wherein: one side of installation sleeve (6) is provided with arm-tie (8), fixedly connected with fixed spring (14) between installation sleeve (6) and arm-tie (8), spacing groove (15) have been seted up on the inside top of installation sleeve (6) and sampling tube (10).

6. The sampling device for soil environment detection according to claim 5, wherein: the other side of the pulling plate (8) is fixedly connected with a limiting rod (16), and the limiting rod (16) is embedded in the limiting groove (15).