CN214844083U

CN214844083U - Soil sampling device is used in detection convenient to carry

Info

Publication number: CN214844083U
Application number: CN202120195921.3U
Authority: CN
Inventors: 杨尽修
Original assignee: Xinyi Hongtong Cement Products Co ltd
Current assignee: Xinyi Hongtong Cement Products Co ltd
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-23
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a portable soil sampling device for detection, which comprises a base, wherein a storage battery is arranged at one end of the back surface of the inner top of the base, three groups of internal thread sleeves are hinged at the bottom of the inner part of the base, a threaded rod is sleeved in the three groups of internal thread sleeves, external sleeves are sleeved on the outer sides of the three groups of threaded rods, the bottoms of the three groups of threaded rods are provided with second push blocks, the bottoms of the three groups of second push blocks are provided with extension springs, a motor cabin is arranged at the middle position of the inner top of the base, and a servo motor is arranged in the motor cabin; the utility model discloses a mutually supporting between branch, push rod, recess, first ejector pad, spout, battery, control panel and the servo motor lets the rotatory power that produces of device, can take a sample to comparatively solid soil and reduce manual operation step, is convenient for take out the efficiency that promotes artifical sample fast to the sample of taking out simultaneously.

Description

Soil sampling device is used in detection convenient to carry

Technical Field

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

Background

Soil sampling refers to a method for collecting soil samples, wherein before sampling, the ground is renovated and cleaned, the most superficial layer of floating soil is cut off, and then the soil is sampled from a central typical part layer by layer from top to bottom according to layers, and with the rapid development of social economy, a soil sampling device is used;

however, the existing soil sampling device still has some problems:

1. the traditional artificial soil sampling device is a shovel and a soil drill, although the operation is simple, once the soil with a compact structure is encountered, the time and labor consumption are low in the sampling process;

2. the existing electric soil sampler is heavy, but the sampling effect is better than that of the traditional soil drill spade, and the portability of the device is particularly important for field exploration personnel;

3. current electronic soil sampling ware, the device produces easily when harder geology is taken a sample and rocks, rocks not only can exert an influence to the device but also can cause certain destruction to geology landform.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soil sampling device is used in detection convenient to carry to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a portable soil sampling device for detection comprises a base, wherein a storage battery is arranged at one end of the back of the top inside the base, three groups of internal thread sleeves are hinged to the bottom inside the base, threaded rods are sleeved inside the three groups of internal thread sleeves, external sleeves are sleeved outside the three groups of threaded rods, second push blocks are arranged at the bottoms of the three groups of threaded rods, extension springs are arranged at the bottoms of the third push blocks, a motor bin is arranged at the middle position of the top inside the base, a servo motor is arranged inside the motor bin, an installation box is arranged at the output end of the servo motor, bosses are symmetrically arranged at the tops of two sides of the top of two sides inside the installation box, two groups of bidirectional threaded rods are arranged at one side where the bosses are close to each other, two groups of internal thread sliding blocks are sleeved outside the bidirectional threaded rods, and fixing rods are symmetrically arranged at two ends of one side where the bosses are close to each other, and the dead lever runs through the inside of internal thread slider, and is two sets of the bottom of internal thread slider is equipped with the grip block, and is two sets of one side that the grip block is close to each other is equipped with the drill bit, the inside bottom of drill bit is equipped with the recess, the top of drill bit both sides is equipped with the spout, and is two sets of the inside slip of spout is equipped with branch, the bottom of branch is equipped with the push rod, the bottom of push rod extends to the inside of recess and is equipped with first ejector pad, the intermediate position department at base top is equipped with control panel, servo motor passes through the wire and is connected with battery and control panel electricity.

Preferably, handles are symmetrically arranged at the tops of two sides of the base.

Preferably, two sides of the supporting rod extend out of the interior of the drill bit and are provided with limiting blocks.

Preferably, one side of the bidirectional threaded rod extends out of the interior of the mounting box and is provided with a rotating handle.

Preferably, two sets of the boss is close to one side symmetry each other and is equipped with three sets of spacing grooves, and the spacing groove respectively with two-way threaded rod and two sets of dead lever mutual adaptation.

Preferably, the motor cabin is internally provided with silencing cotton.

Compared with the prior art, the beneficial effects of the utility model are that: the portable soil sampling device for detection;

1. through the mutual matching among the supporting rod, the push rod, the groove, the first push block, the sliding groove, the storage battery, the control panel and the servo motor, the device is rotated to generate power, so that the solid soil can be sampled, the manual operation steps are reduced, meanwhile, the taken sample is conveniently and quickly taken out, and the manual sampling efficiency is improved;

2. through the mutual matching among the internal thread sleeve, the threaded rod, the drill bit, the installation box, the clamping block, the internal thread sliding block, the bidirectional threaded rod, the fixed rod and the boss, a user can conveniently disassemble and arrange the device, and the portability of the device is realized;

3. through the mutual cooperation between internal thread sleeve pipe, threaded rod, external sleeve pipe, extension spring and the second ejector pad, reduce the vibrations that the device produced when using, further improve the stability of device in the course of the work.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side cross-sectional view of the present invention;

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

FIG. 4 is a top cross-sectional view of the drill bit of the present invention;

fig. 5 is a top cross-sectional view of the installation box of the present invention.

In the figure: 1. a base; 2. an internally threaded sleeve; 3. a threaded rod; 4. an external sleeve; 5. a strut; 6. a push rod; 7. a groove; 8. a first push block; 9. a chute; 10. a drill bit; 11. an extension spring; 12. a second push block; 13. installing a box; 14. a clamping block; 15. an internal thread slider; 16. a bidirectional threaded rod; 17. a storage battery; 18. a control panel; 19. a servo motor; 20. a motor compartment; 21. fixing the rod; 22. and (4) a boss.

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. 1-5, the present invention provides an embodiment: a portable soil sampling device for detection comprises a base 1, a storage battery 17 is arranged at one end of the back of the top inside the base 1, three groups of internal thread sleeves 2 are hinged to the bottom inside the base 1, threaded rods 3 are sleeved inside the three groups of internal thread sleeves 2, external sleeves 4 are sleeved outside the three groups of threaded rods 3, second push blocks 12 are arranged at the bottoms of the three groups of threaded rods 3, extension springs 11 are arranged at the bottoms of the three groups of second push blocks 12, a motor bin 20 is arranged at the middle position of the top inside the base 1, a servo motor 19 is arranged inside the motor bin 20, an installation box 13 is arranged at the output end of the servo motor 19, bosses 22 are symmetrically arranged at the tops of two sides of the top inside the installation box 13, a bidirectional threaded rod 16 is arranged at one side where the two groups of bosses 22 are close to each other, and two groups of internal thread sliders 15 are slidably sleeved outside the bidirectional threaded rod 16, two sets of bosss 22 are close to the both ends symmetry of one side each other and are equipped with dead lever 21, and dead lever 21 runs through the inside of internal thread slider 15, the bottom of two sets of internal thread sliders 15 is equipped with grip block 14, one side that two sets of grip block 14 are close to each other is equipped with drill bit 10, the person of facilitating the use dismantles the arrangement to the device, the inside bottom of drill bit 10 is equipped with recess 7, the top of drill bit 10 both sides is equipped with spout 9, the inside slip of two sets of spout 9 is equipped with branch 5, the bottom of branch 5 is equipped with push rod 6, the bottom of push rod 6 extends to recess 7's inside and is equipped with first ejector pad 8, the intermediate position department at base 1 top is equipped with control panel 18, servo motor 19 passes through the wire and is connected with battery 17 and control panel 18 electricity.

In this implementation, the top symmetry of base 1 both sides is equipped with the handle, the structure of application of force about convenient to use person provides stabilising arrangement when using, the inside of drill bit 10 is extended and is provided with the stopper in the both sides of branch 5, the better soil sample with in recess 7 of convenient to use person takes out, the inside of install bin 13 is extended to one side of two-way threaded rod 16, and be equipped with the turning handle, convenient to use person is to the clamping that carries out of drill bit, the one side symmetry that two sets of bosss 22 are close to each other is equipped with three spacing grooves, and the spacing groove respectively with two-way threaded rod 16 and two sets of dead lever 21 mutual adaptation, ensure that two sets of dead lever 21 and two-way threaded rod 16 can not produce and drop, the inside in motor storehouse 20 is equipped with the amortization cotton, reduce the noise that servo motor 19 during operation produced.

The working principle is as follows: the device is placed in a place needing to work, three groups of threaded rods 3 are inserted into the internal part of the internal thread sleeve 2 to rotate, the linkage is carried out under the action of the threads, then the drill bit 10 is placed between two groups of clamping blocks 14, two groups of internal thread sliding blocks 15 drive the two groups of clamping blocks 14 to mutually approach to complete the clamping of the drill bit 10 under the action of the threads by rotating the bidirectional threaded rod 16, then the storage battery 17 is opened to be electrified, the device starts the servo motor 19 under the control of the control panel 18, the servo motor 19 works to drive the installation box 13 to rotate, the installation box 13 drives the drill bit 10 to rotate while rotating, then the drill bit moves downwards through the handle, the internal thread sleeve 2 drives the threaded rod 3 to move downwards, the second push block 12 moves downwards in the external sleeve 4 to compress the stretching spring 11, soil can enter the inside of the groove 7 during drilling, the soil pushes the first push block 8 upwards in the groove 7, the first push block 8 drives the supporting rod 5 and the push rod 6 to move upwards under the action of the sliding groove 9, the vibration generated when the device is used is reduced, the stability of the device in the working process is improved, the soil collection is completed, then the handle moves upwards, the internal thread sleeve 2 makes the second push block 12 at the bottom of the threaded rod 3 slide under the action of the elasticity of the extension spring 11 in the external sleeve 4 under the action of the articulated shaft, so that the drill 10 moves upwards, then the servo motor 19 stops rotating through the control panel 18, finally the collected soil drives the push rod 6 and the first push block 8 to move downwards through the support rod 5, release the inside soil of recess 7, can carry out the efficiency that the sample promoted artifical sample to comparatively solid soil, accomplish the sample to soil.

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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a soil sampling device is used in detection convenient to carry, includes base (1), its characterized in that: the improved structure of the motor is characterized in that a storage battery (17) is arranged at one end of the back of the top inside the base (1), three groups of internal thread sleeves (2) are hinged to the bottom inside the base (1), threaded rods (3) are sleeved inside the three groups of internal thread sleeves (2), external sleeves (4) are sleeved outside the three groups of threaded rods (3), second push blocks (12) are arranged at the bottoms of the three groups of threaded rods (3), extension springs (11) are arranged at the bottoms of the three groups of second push blocks (12), a motor cabin (20) is arranged at the middle position of the top inside the base (1), a servo motor (19) is arranged inside the motor cabin (20), an installation box (13) is arranged at the output end of the servo motor (19), bosses (22) are symmetrically arranged at the tops of two sides of the tops of two sides inside the installation box (13), and two bidirectional threaded rods (16) are arranged on one side, close to each other, of the bosses (22), the outer side of the bidirectional threaded rod (16) is provided with two groups of internal thread sliding blocks (15) in a sliding manner, two groups of bosses (22) are symmetrically provided with fixing rods (21) at two ends close to one side, the fixing rods (21) penetrate through the inner part of the internal thread sliding blocks (15), the bottoms of the internal thread sliding blocks (15) are provided with clamping blocks (14), two groups of clamping blocks (14) are provided with drill bits (10) at one side close to each other, the bottom of the inner part of each drill bit (10) is provided with a groove (7), the tops of two sides of each drill bit (10) are provided with sliding grooves (9), two groups of sliding grooves (9) are provided with supporting rods (5) in a sliding manner, the bottoms of the supporting rods (5) are provided with push rods (6), the bottoms of the push rods (6) extend to the inner part of the grooves (7) and are provided with first push blocks (8), and the middle position of the top of the base (1) is provided with a control panel (18), the servo motor (19) is electrically connected with the storage battery (17) and the control panel (18) through leads.

2. The portable soil sampling device for testing as set forth in claim 1, wherein: handles are symmetrically arranged at the tops of two sides of the base (1).

3. The portable soil sampling device for testing as set forth in claim 1, wherein: the two sides of the supporting rod (5) extend out of the interior of the drill bit (10) and are provided with limiting blocks.

4. The portable soil sampling device for testing as set forth in claim 1, wherein: one side of the bidirectional threaded rod (16) extends out of the interior of the mounting box (13) and is provided with a rotating handle.

5. The portable soil sampling device for testing as set forth in claim 1, wherein: and three groups of limiting grooves are symmetrically arranged on one side, close to each other, of the two groups of bosses (22), and the limiting grooves are respectively matched with the two-way threaded rod (16) and the two groups of fixing rods (21) mutually.

6. The portable soil sampling device for testing as set forth in claim 1, wherein: the inside of the motor bin (20) is provided with silencing cotton.