CN214502954U

CN214502954U - Portable soil sample collection system

Info

Publication number: CN214502954U
Application number: CN202120568233.7U
Authority: CN
Inventors: 王小娟; 祁振; 苏志慧; 陈子方; 张志华; 李苹
Original assignee: Shandong Institute Of Ecological Environment Planning
Current assignee: Shandong Institute Of Ecological Environment Planning
Priority date: 2021-03-20
Filing date: 2021-03-20
Publication date: 2021-10-26
Anticipated expiration: 2031-03-20

Abstract

The utility model discloses a portable soil sample collection system, the on-line screen storage device comprises a base, the base, fixed mounting has the support on the base, install the slide through slide mechanism on the support, fixed mounting has motor and push rod on the slide, fixed mounting has the drill bit on the motor drive end, fixed mounting has a plurality of cushions on the base, every all install the wheel carrier, every through slewing mechanism on the cushion all rotate on the wheel carrier and install a gyro wheel, fixed mounting has a plurality of sleeves on the base, every all there is a screw rod, every through cell body slidable mounting on the sleeve equal fixed mounting has a awl piece, every on the screw rod all install adjustment mechanism between sleeve and the screw rod that corresponds. Has the advantages that: can make drill bit and soil layer perpendicular, ensure the accurate degree of drilling in-process sample, the crooked probability of effectual reduction drill bit has simultaneously greatly reduced artifical intensity of labour, has improved drilling sampling efficiency.

Description

Portable soil sample collection system

Technical Field

The utility model relates to a soil sampling technical field especially relates to portable soil sample collection system.

Background

Soil sampling is a mode of judging the fertility degree of soil or the hardness degree of soil, and generally, when soil in a certain area is planned (urban planning), a soil sample collection device is used for detecting the soil in the area.

The existing soil sample collecting device has the following defects in the specific using process: 1. in the process of manually drilling and taking soil by using the drilling machine, the hand of an operator can move within a certain range, so that the probability of bending of a drilling bit is caused; 2. the manual holding of the drilling machine is labor intensive.

Therefore, the defects of the prior art can be solved by adopting a novel portable soil sample collecting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a portable soil sample collecting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

portable soil sample collection system, the on-line screen storage device comprises a base, the base, fixed mounting has the support on the base, install the slide through slide mechanism on the support, fixed mounting has motor and push rod on the slide, fixed mounting has the drill bit on the motor drive end, fixed mounting has a plurality of cushions on the base, every all install the wheel carrier, every through slewing mechanism on the cushion all rotate on the wheel carrier and install a gyro wheel, fixed mounting has a plurality of sleeves on the base, every all there is a screw rod, every through cell body slidable mounting on the sleeve equal fixed mounting has a awl piece, every on the screw rod all install adjustment mechanism between sleeve and the screw rod that corresponds.

In foretell portable soil sample collection device, slide mechanism includes slider and spout, fixed mounting has two sliders on the slide, set up on the support with two slider matched with spouts, two install the resilience structure between slider and the spout that corresponds.

In the above-mentioned portable soil sample collection device, the resilience structure includes a spring, and two springs are fixedly mounted between the sliding blocks and the corresponding sliding grooves.

In the above-mentioned portable soil sample collection device, slewing mechanism includes rotary trough and commentaries on classics piece, every equal fixed mounting has a commentaries on classics piece on the wheel carrier, every the rotary trough with corresponding commentaries on classics piece matched with has all been seted up on the cushion.

In the above-mentioned portable soil sample collection device, adjustment mechanism includes bull stick and screw thread dish, every a round hole has all been seted up on the sleeve, every all rotate on the round hole and install a bull stick, every equal fixed mounting has one and corresponds screw rod matched with screw thread dish on the bull stick.

In the portable soil sample collection device, each screw is fixedly provided with a conical block, and the end surface of each conical block is triangular.

In the portable soil sample collection device, the push rod is connected with the support in a sliding penetrating mode, and the support is fixedly provided with the sliding rail matched with the push rod.

In the portable soil sample collection device, the upper end of the push rod is fixedly provided with the backing plate, the end face of the backing plate is arc-shaped, and the upper end of the backing plate is fixedly adhered with the rubber plate.

Compared with the prior art, the utility model discloses the advantage lies in:

1. the cooperation through sleeve, screw rod, thread disc and bull stick is used, the horizontal degree of adjustable base to this makes drill bit and soil layer perpendicular, ensures the accurate degree of drilling in-process sample, the crooked probability of effectual reduction drill bit simultaneously.

2. Through the cooperation of cushion, wheel carrier, base and gyro wheel, replaced the original manual operation of holding the drilling machine, greatly reduced artifical intensity of labour, improved drilling sampling efficiency.

3. Through the setting of spring, can make the slide reply to primary importance to this can take out downthehole soil, replaced artifical manual operation of extracting, improved work efficiency, reduced artifical intensity of labour.

To sum up, the utility model discloses can make the drill bit perpendicular with the soil layer, ensure the accurate degree of drilling in-process sample, the probability that effectual reduction drill bit is crooked simultaneously, greatly reduced artifical intensity of labour, improved drilling sample efficiency.

Drawings

Fig. 1 is a schematic structural view of a portable soil sample collecting device provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is an enlarged schematic view of a portion B in fig. 1.

In the figure: the device comprises a base 1, a bracket 2, a sliding plate 3, a sliding block 4, a sliding groove 5, a spring 6, a motor 7, a push rod 8, a drill bit 9, a roller 10, a sleeve 11, a screw rod 12, a conical block 13, a cushion block 14, a rotary groove 15, a rotary block 16, a wheel carrier 17, a rotary rod 18 and a threaded disc 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a portable soil sample collecting device comprises a base 1 and a base 1, wherein a support 2 is fixedly installed on the base 1, a sliding plate 3 is installed on the support 2 through a sliding mechanism, a motor 7 and a push rod 8 are fixedly installed on the sliding plate 3, a drill bit 9 is fixedly installed on a driving end of the motor 7, a plurality of cushion blocks 14 are fixedly installed on the base 1, a wheel carrier 17 is installed on each cushion block 14 through a rotating mechanism, a roller 10 is rotatably installed on each wheel carrier 17, a plurality of sleeves 11 are fixedly installed on the base 1, a screw 12 is slidably installed on each sleeve 11 through a groove body, a conical block 13 is fixedly installed on each screw 12, and an adjusting mechanism is installed between each sleeve 11 and the corresponding screw 12;

the following points are notable:

1. slide mechanism includes slider 4 and spout 5, and fixed mounting has two sliders 4 on the slide 3, has seted up on the support 2 with two slider 4 matched with spouts 5, installs the structure of kick-backing between two sliders 4 and the spout 5 that corresponds, the effect that sets up like this is in order to reduce the frictional force between slide 3 and the support 2 for slide 3 slides more smoothly.

2. The resilience structure comprises a spring 6, wherein the spring 6 is fixedly mounted between the two sliding blocks 4 and the corresponding sliding grooves 5, and the spring 6 is used for returning the sliding plate 3 to the original position, so that the soil in the hole can be taken out, manual extraction operation is replaced, the working efficiency is improved, and the manual labor intensity is reduced.

3. The rotating mechanism comprises a rotating groove 15 and a rotating block 16, each wheel frame 17 is fixedly provided with one rotating block 16, each cushion block 14 is provided with the rotating groove 15 matched with the corresponding rotating block 16, and the effect of the arrangement is to reduce the friction force between the cushion blocks 14 and the wheel frames 17, so that the wheel frames 17 can rotate more smoothly.

4. Adjustment mechanism includes bull stick 18 and thread disc 19, has all seted up a round hole on every sleeve 11, all rotates on every round hole and installs a bull stick 18, all fixed mounting have one on every bull stick 18 with correspond screw rod 12 matched with thread disc 19, the effect that sets up like this is in order to make base 1 keep the level, reduces the crooked probability of drill bit 9.

5. Each screw 12 is fixedly provided with a conical block 13, the end surface of each conical block 13 is triangular, and the conical block 13 is arranged to reduce the contact area between the conical block 13 and the ground, so that the conical block 13 can be easily inserted into a soil layer.

6. For sliding through connection between push rod 8 and support 2, fixed mounting has the slide rail with push rod 8 matched with on the support 2, sets up the effect like this and is in order to reduce the frictional force between push rod 8 and the support 2. So that the push rod 8 slides more smoothly.

7. The backing plate is fixedly mounted at the upper end of the push rod 8, the end face of the backing plate is arc-shaped, and the rubber plate is fixedly adhered to the upper end of the backing plate, so that the push rod 8 is stressed by an operator, and the comfort of the operator is improved.

8. The motor 7 can adopt a Y20-M60 motor.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

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.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The portable soil sample collecting device comprises a base (1) and is characterized in that the base (1), a bracket (2) is fixedly arranged on the base (1), a sliding plate (3) is arranged on the bracket (2) through a sliding mechanism, a motor (7) and a push rod (8) are fixedly arranged on the sliding plate (3), a drill bit (9) is fixedly installed at the driving end of the motor (7), a plurality of cushion blocks (14) are fixedly installed on the base (1), a wheel carrier (17) is installed on each cushion block (14) through a rotating mechanism, a roller (10) is rotatably installed on each wheel carrier (17), a plurality of sleeves (11) are fixedly mounted on the base (1), each sleeve (11) is provided with a screw rod (12) through a groove body in a sliding mode, and each adjusting mechanism is mounted between each sleeve (11) and the corresponding screw rod (12).

2. The portable soil sample collection device according to claim 1, wherein the sliding mechanism comprises a sliding block (4) and a sliding groove (5), two sliding blocks (4) are fixedly mounted on the sliding plate (3), the sliding groove (5) matched with the two sliding blocks (4) is formed in the support (2), and a rebound structure is mounted between each two sliding blocks (4) and the corresponding sliding groove (5).

3. A portable soil sample collection device according to claim 2, wherein said resilient structure comprises a spring (6), one spring (6) being fixedly mounted between each of said two sliders (4) and the corresponding chute (5).

4. The portable soil sample collection device of claim 1, wherein the rotation mechanism comprises a rotation groove (15) and a rotation block (16), one rotation block (16) is fixedly mounted on each wheel carrier (17), and the rotation groove (15) matched with the corresponding rotation block (16) is formed in each cushion block (14).

5. The portable soil sample collection device as claimed in claim 1, wherein the adjustment mechanism comprises a rotary rod (18) and a threaded disc (19), each sleeve (11) is provided with a circular hole, each circular hole is rotatably provided with a rotary rod (18), and each rotary rod (18) is fixedly provided with a threaded disc (19) matched with the corresponding screw rod (12).

6. The portable soil sample collection device of claim 1 wherein each screw (12) has a conical block (13) fixedly attached thereto, and the end surface of each conical block (13) is triangular.

7. The portable soil sample collection device of claim 1 wherein the push rod (8) is slidably connected to the support (2) in a through-going manner, and the support (2) is fixedly provided with a slide rail which is matched with the push rod (8).

8. The portable soil sample collection device according to claim 1, wherein a backing plate is fixedly mounted at the upper end of the push rod (8), the end surface of the backing plate is arc-shaped, and a rubber plate is fixedly adhered to the upper end of the backing plate.