CN218212040U

CN218212040U - Sampling device

Info

Publication number: CN218212040U
Application number: CN202222238958.7U
Authority: CN
Inventors: 张晋源; 黄爱洁
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-03
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a sampling device, the connecting plate comprises a connecting plate, the bottom fixedly connected with thread bush of 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, thread bush's inside is provided with the threaded rod, the top fixedly connected with of threaded rod changes the board, one side fixedly connected with who changes the board top changes the handle. This sampling device is through being provided with the threaded rod, the threaded sleeve, change piece and turn trough, insert the inside in the soil to the device to the stabilizer blade, then rotate and change the handle, change and drive the threaded rod through changeing the board and rotate in the telescopic inside of thread, it can make the piece that changes support the turn trough to rotate the threaded rod, thereby can make the sampler barrel descend the inside of soil to take a sample to soil, moreover, the steam generator is simple in structure, the user can be with the work efficiency who improves the sample, what solve is inconvenient makes the sampler barrel go up and down, the lower problem of work efficiency.

Description

Sampling device

Technical Field

The utility model relates to a geology ground sampling device technical field specifically is a sampling device.

Background

Geological geotechnical engineering reconnaissance is according to the requirement of construction engineering, find out, the analysis, the geology of evaluation construction place, environmental characteristic and geotechnical engineering condition, need use when reconnaissance geological geotechnical engineering, sampling device comes to sample soil, geotechnical sampling analysis is the essential step of geological survey in-process, find inconvenient messenger's sampler barrel and go up and down when using sampling device, the efficiency of sample is slower, reduce the efficiency of staff's work easily, consequently, need make things convenient for the sampler barrel to distribute and go up and down, the efficiency of taking a sample is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device to propose inconvenient messenger's sampler barrel and go up and down, the lower problem of work efficiency in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sampling device comprises a connecting plate, wherein a threaded sleeve is fixedly connected to the bottom end of the connecting plate, mounting blocks are fixedly connected to two sides and one end of the bottom of the connecting plate, supporting legs are movably hinged to the inside of each mounting block, a threaded rod is arranged inside the threaded sleeve, a rotating plate is fixedly connected to the top end of the threaded rod, a rotating handle is fixedly connected to one side of the top end of the rotating plate, a sampling cylinder is arranged at the bottom end of the threaded rod, a rotating groove is fixedly connected to the top end of the sampling cylinder, and a rotating block is fixedly connected to the bottom end of the threaded rod;

the utility model discloses a thread bush, including stabilizer blade, threaded sleeve, activity cover, articulated pole, threaded sleeve, movable sleeve, articulated pole, threaded sleeve and one end, the welding of one side of stabilizer blade has first articulated piece, the movable sleeve has been cup jointed to threaded sleeve's outside, the welding of both sides and the one end of activity cover has the articulated pole of second, the activity is articulated in the middle of the articulated piece of second and first articulated piece has the articulated pole, the bottom fixedly connected with bracing piece of threaded sleeve both sides and one end, one side of bracing piece is provided with spacing draw-in groove.

Preferably, the threaded rod penetrates through the middle position inside the connecting plate, the rotating block is arranged inside the rotating groove, and the rotating block rotates inside the rotating groove.

Preferably, the threaded sleeve is internally provided with internal threads, and the threaded rod is externally provided with external threads matched with the internal threads.

Preferably, the supporting feet are embedded in the limiting clamping grooves.

Preferably, the inside of sampler barrel is provided with the push pedal, the top of push pedal is provided with the fly leaf, both sides fixedly connected with connecting rod in the middle of push pedal and the fly leaf, the preformed groove has been seted up to the inside of fly leaf, the fly leaf passes through the preformed groove and sets up in the outside bottom of threaded rod, the connecting rod runs through the both sides on the inside top of sampler barrel.

Preferably, the connecting rods are arranged in two groups, and the connecting rods are symmetrically distributed about the vertical center line of the push plate.

Compared with the prior art, the beneficial effects of the utility model are that: the sampling device not only realizes convenient lifting of the sampling cylinder, convenient storage of the device and convenient carrying, but also realizes convenient unloading;

(1) The device is fixed by inserting the support legs into the soil through the threaded rod, the rotating handle, the rotating plate, the threaded sleeve, the rotating block and the rotating groove, then the rotating handle is rotated, the rotating handle drives the threaded rod to rotate inside the threaded sleeve through the rotating plate, and the rotating block is arranged inside the rotating groove, so that the rotating block can be abutted against the rotating groove by rotating the threaded rod, the sampling cylinder can be lowered into the soil to sample the soil, the structure is simple, and the working efficiency of sampling can be improved;

(2) The movable sleeve, the support rod, the first hinge block, the hinge rod, the limiting clamping groove and the second hinge block are arranged, so that the support legs are pressed when the device needs to be stored;

(3) Through being provided with connecting rod, push pedal, preformed groove and fly leaf, promote the fly leaf when needing to unload the inside soil of sampling tube, the fly leaf can make the push pedal descend through the connecting rod, and the shape of push pedal is the same with the shape of the inside bottom of sampling tube, so the push pedal descends and then can conveniently push out the inside soil of sampling tube, and the preformed groove can make things convenient for the fly leaf to go up and down.

Drawings

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

fig. 2 is a schematic view of the support rod of the present invention showing an enlarged structure from above;

FIG. 3 is a front view of the movable sleeve 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 connecting plate; 2. a threaded rod; 3. turning a handle; 4. rotating the plate; 5. a threaded sleeve; 6. a movable sleeve; 7. a support bar; 8. a connecting rod; 9. pushing a plate; 10. a sampling tube; 11. a support leg; 12. a first hinge block; 13. a hinged lever; 14. mounting blocks; 15. a limiting clamping groove; 16. a second hinge block; 17. reserving a groove; 18. rotating the block; 19. rotating the groove; 20. a movable plate.

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 efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a sampling device comprises a connecting plate 1, wherein a threaded sleeve 5 is fixedly connected to the bottom end of the connecting plate 1, mounting blocks 14 are fixedly connected to two sides and one end of the bottom of the connecting plate 1, supporting legs 11 are movably hinged to the inside of the mounting blocks 14, a threaded rod 2 is arranged inside the threaded sleeve 5, a rotating plate 4 is fixedly connected to the top end of the threaded rod 2, a rotating handle 3 is fixedly connected to one side of the top end of the rotating plate 4, a sampling cylinder 10 is arranged at the bottom end of the threaded rod 2, a rotating groove 19 is fixedly connected to the top end of the sampling cylinder 10, and a rotating block 18 is fixedly connected to the bottom end of the threaded rod 2;

the threaded rod 2 penetrates through the middle position inside the connecting plate 1, the rotating block 18 is arranged inside the rotating groove 19, the rotating block 18 rotates inside the rotating groove 19, the inner part of the threaded sleeve 5 is provided with inner threads, and the outer part of the threaded rod 2 is provided with outer threads matched with the inner threads;

specifically, as shown in fig. 1, fig. 3 and fig. 4, insert stabilizer blade 11 in the inside on ground and fix the device, then rotate and change 3, change 3 and drive threaded rod 2 through changeing board 4 and rotate in threaded sleeve 5's inside, because threaded rod 2 and threaded sleeve 5 mutually support and change the piece 18 and set up in the inside of turn trough 19, so rotate threaded rod 2 and can make and change piece 18 and support turn trough 19 to can make sampler barrel 10 descend the inside of soil and take a sample to soil, simple structure, convenient to use can improve the work efficiency of sample.

Example 2: a first hinging block 12 is welded on one side of the supporting leg 11, a movable sleeve 6 is sleeved outside the threaded sleeve 5, second hinging blocks 16 are welded on two sides and one end of the movable sleeve 6, hinging rods 13 are movably hinged between the second hinging blocks 16 and the first hinging blocks 12, supporting bars 7 are fixedly connected to the bottoms of two sides and one end of the threaded sleeve 5, a limiting clamping groove 15 is formed in one side of each supporting bar 7, and the supporting leg 11 is embedded in the limiting clamping groove 15;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the device needs to be stored, the supporting leg 11 is pressed, since the supporting leg 11 is movably hinged to the bottom end of the connecting plate 1 and the hinge rod 13 is movably hinged between the first hinge block 12 and the second hinge block 16, the supporting leg 11 can be pressed to enable the supporting leg 11 to be embedded in the limiting clamping groove 15, so that the device can be stored to reduce the occupied area of the device, the device can be stored to be convenient to carry, and the movable sleeve 6 can slide outside the threaded sleeve 5 when the supporting leg 11 is pressed.

Example 3: the sampling cylinder 10 is internally provided with a push plate 9, the top end of the push plate 9 is provided with a movable plate 20, two sides between the push plate 9 and the movable plate 20 are fixedly connected with connecting rods 8, a reserved groove 17 is formed in the movable plate 20, the movable plate 20 is arranged at the bottom end outside the threaded rod 2 through the reserved groove 17, the connecting rods 8 penetrate through two sides of the top end in the sampling cylinder 10, two groups of connecting rods 8 are arranged, and the connecting rods 8 are symmetrically distributed about the vertical center line of the push plate 9;

specifically, as shown in fig. 1 and 4, when soil inside the sampling tube 10 needs to be unloaded, the movable plate 20 is pushed, the movable plate 20 can enable the push plate 9 to descend through the connecting rod 8, the shape of the push plate 9 is the same as that of the bottom end inside the sampling tube 10, so that the soil inside the sampling tube 10 can be conveniently pushed out when the push plate 9 descends, and the preformed groove 17 can facilitate the lifting of the movable plate 20.

The working principle is as follows: the utility model discloses the staff carries out fixed mounting to the device through the inside of inserting stabilizer blade 11 in soil when using, to rotating after the device is installed 3, it drives threaded rod 2 through commentaries on classics board 4 and rotates in the inside of threaded sleeve 5 to change 3, it can make commentaries on classics piece 18 support the inside of rotor groove 19 to rotate threaded rod 2, thereby can make sampler barrel 10 descend the inside of soil to take a sample to soil, it makes threaded rod 2 drive sampler barrel 10 rise to rotate to 3 to rotate reversely after the sample is accomplished, sampler barrel 10 rises to the bottom of threaded sleeve 5 after certain height can promote fly leaf 20, thereby can unload to the inside of sampler barrel 10, need manual the promotion fly leaf 20 of unloading, fly leaf 20 can make push pedal 9 descend through connecting rod 8, the shape of push pedal 9 is the same with the shape of the inside bottom of sampler barrel 10, so push pedal 9 descends and then can conveniently push out the inside soil of sampler barrel 10, press stabilizer blade 11 when needing to accomodate the device, press stabilizer blade 11 and can make the inside of stabilizer blade 11 inlay spacing draw-in groove 15, thereby can reduce the area that the device occupy, the portable device can carry out.

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. A sampling device, comprising a connection plate (1), characterized in that: the sampling device is characterized in that a threaded sleeve (5) is fixedly connected to the bottom end of the connecting plate (1), mounting blocks (14) are fixedly connected to two sides and one end of the bottom of the connecting plate (1), support legs (11) are movably hinged to the inside of each mounting block (14), a threaded rod (2) is arranged inside each threaded sleeve (5), a rotating plate (4) is fixedly connected to the top end of each threaded rod (2), a rotating handle (3) is fixedly connected to one side of the top end of each rotating plate (4), a sampling cylinder (10) is arranged at the bottom end of each threaded rod (2), a rotating groove (19) is fixedly connected to the top end of each sampling cylinder (10), and a rotating block (18) is fixedly connected to the bottom end of each threaded rod (2);

the welding of one side of stabilizer blade (11) has first articulated piece (12), movable sleeve (6) has been cup jointed to the outside of threaded sleeve (5), the both sides and the one end welding of movable sleeve (6) have articulated piece (16) of second, articulated in the middle of articulated piece (16) of second and first articulated piece (12) have articulated pole (13), the bottom fixedly connected with bracing piece (7) of threaded sleeve (5) both sides and one end, one side of bracing piece (7) is provided with spacing draw-in groove (15).

2. A sampling device as claimed in claim 1, wherein: the threaded rod (2) penetrates through the middle position inside the connecting plate (1), the rotating block (18) is arranged inside the rotating groove (19), and the rotating block (18) rotates inside the rotating groove (19).

3. A sampling device as claimed in claim 1, wherein: the threaded sleeve (5) is internally provided with an internal thread, and the threaded rod (2) is externally provided with an external thread matched with the internal thread.

4. A sampling device as claimed in claim 1, wherein: the supporting feet (11) are embedded in the limiting clamping grooves (15).

5. A sampling device according to claim 1, wherein: the inside of sampler barrel (10) is provided with push pedal (9), the top of push pedal (9) is provided with fly leaf (20), both sides fixedly connected with connecting rod (8) in the middle of push pedal (9) and fly leaf (20), reserve groove (17) have been seted up to the inside of fly leaf (20), fly leaf (20) set up in the outside bottom of threaded rod (2) through reserve groove (17), the both sides on sampler barrel (10) inside top are run through in connecting rod (8).

6. A sampling device according to claim 5, wherein: the connecting rods (8) are arranged in two groups, and the connecting rods (8) are symmetrically distributed about the vertical center line of the push plate (9).