CN211668804U

CN211668804U - Soil sampling device for environment detection

Info

Publication number: CN211668804U
Application number: CN201922482402.0U
Authority: CN
Inventors: 谢德强
Original assignee: Chengdu Kerui Environmental Protection Engineering Co ltd
Current assignee: Chengdu Kerui Environmental Protection Engineering Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-13
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses an environmental detection uses soil sampling device belongs to the detection technology field, and it includes the box, the upper surface joint of box inner wall has the motor, the output shaft joint of motor has the driving gear, the driving gear meshes with driven gear mutually, the driven gear joint is on the surface of connecting cylinder, first bearing and second bearing have been cup jointed on the surface of connecting cylinder. This soil sampling device for environmental detection, through setting up the box, including a motor, an end cap, a controller, and a cover plate, helical blade, the cylinder with get the material pipe, at first open the motor and hold the handle when the staff need gather the sample, when the connecting cylinder begins to rotate, it all begins to rotate to get material pipe and cylinder, when soil gets into and gets the material pipe, unnecessary soil is pushed open all around by the screw thread of cylinder bottom, helical blade is constantly loose with peripheral soil texture, the downward drilling that can be very light moves, make more light during the sample, practice thrift staff's physical power.

Description

Soil sampling device for environment detection

Technical Field

The utility model belongs to the technical field of survey, specifically be an environmental detection uses soil property sampling device.

Background

Soil environment monitoring refers to an important measure for knowing the quality and condition of soil environment. The dynamic analysis and determination of the soil pollution degree and the development trend are carried out with the aim of preventing and treating the soil pollution harm. The method comprises the current situation investigation of soil environment quality, the investigation of regional soil environment background values, the soil pollution accident investigation and the dynamic observation of polluted soil. Soil environment monitoring generally comprises the steps of preparation, point distribution, sampling, sample preparation, analysis and test, evaluation and the like, a large amount of physical strength of workers is consumed in a common soil digging mode, samples cannot be effectively stored in outdoor environment samples after being sampled, multi-point sampling is inconvenient, and other soil layer components are easily doped when the soil samples are taken out after being sampled.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art's above-mentioned defect, the utility model provides an environment detects uses soil property sampling device has solved ordinary mode of digging soil and has consumeed a large amount of physical power of staff, and can't effectively deposit at the outdoor environment sample after the sample, and inconvenient multiple spot sample many times mixes the problem of other soil layer compositions easily when taking out after the soil property sample gathers.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a soil sampling device for environmental detection comprises a box body, wherein a motor is connected to the upper surface of the inner wall of the box body in a clamping manner, a driving gear is connected to an output shaft of the motor in a clamping manner, the driving gear is meshed with a driven gear, the driven gear is connected to the surface of a connecting cylinder in a clamping manner, a first bearing and a second bearing are sleeved on the surface of the connecting cylinder, through holes are formed in the left side surface and the right side surface of the connecting cylinder respectively, a material taking pipe is sleeved in the connecting cylinder, the bottom end of the connecting cylinder is fixedly connected with the top end of a cylinder, the connecting cylinder is sleeved in the cylinder, a spiral blade is arranged on the surface of the cylinder, a sliding sleeve is connected to the top end of the material taking pipe in a clamping manner, a push rod is connected in the sliding sleeve in a sliding manner, the top end of the push rod is fixedly connected with the lower surface, the bottom of cylinder has seted up first recess, the push rod is sliding connection in the second recess, it is located first recess to get the material pipe.

As a further aspect of the present invention: the bottom of getting the material pipe is provided with a plurality of broken pieces, the bottom of cylinder is provided with the screw thread.

As a further aspect of the present invention: the right side of the box body is fixedly connected with the left side of the balance scale, the front and the back of the box body are respectively provided with a handle, and the upper surface of the handle positioned at the rear is provided with a switch.

As a further aspect of the present invention: the front and the back of the box body are both provided with handles, and the surfaces of the handles are provided with anti-skidding textures.

As a further aspect of the present invention: and a nut is clamped in the through hole and is in threaded connection with the screw.

As a further aspect of the present invention: the first bearing and the second bearing are respectively clamped on the upper surface and the lower surface of the inner wall of the box body.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this soil sampling device for environmental detection, through setting up the box, including a motor, an end cap, a controller, and a cover plate, helical blade, the cylinder with get the material pipe, at first open the motor and hold the handle when the staff need gather the sample, when the connecting cylinder begins to rotate, it all begins to rotate to get material pipe and cylinder, when soil gets into and gets the material pipe, unnecessary soil is pushed open all around by the screw thread of cylinder bottom, helical blade is constantly loose with peripheral soil texture, the downward drilling that can be very light moves, make more light during the sample, practice thrift staff's physical power.

2. This soil sampling device for environmental detection gets material pipe, sliding sleeve, push rod, push pedal and pushing hands through setting up, when the sample, when soil gets into gets the material pipe, makes the push pedal drive the push rod and constantly upwards slides, when the sample finishes, the staff can promote the pushing hands and make the sample come out from getting the material pipe, when needing to preserve the sample, loosens the screw and makes to get the material pipe and can take out in the connecting cylinder, it can to get a material pipe to replace after taking out.

3. This soil property sampling device for environmental detection, through setting up handle, switch, broken piece and balanced scale, when the staff used, balanced scale can let the staff know the level whether slope, has promoted the precision of sample, through setting up the switch for when the staff hand breaks away from on hand, the motor can stall at once, prevents to continue the rotation and causes the injury, and soil can not hard up fast when broken piece makes the rotation.

Drawings

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

FIG. 2 is a schematic structural diagram of the present invention viewed from the right;

FIG. 3 is a schematic sectional view of the material feeding tube of the present invention;

FIG. 4 is a schematic view of the structure of the column body of the present invention viewed from the bottom;

in the figure: the device comprises a box body 1, a motor 2, a driving gear 3, a driven gear 4, a connecting cylinder 5, a first bearing 6, a second bearing 7, screws 8, a material taking pipe 9, a sliding sleeve 10, a push rod 11, a push handle 12, a column 13, a helical blade 14, a first groove 15, a balance scale 16, broken fragments 17, a through hole 18, a handle 19, a push plate 20, a second groove 21 and a nut 22.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a soil sampling device for environment detection comprises a box body 1, wherein a motor 2 is connected to the upper surface of the inner wall of the box body 1 in a clamping mode, the right side surface of the box body 1 is fixedly connected with the left side surface of a balance scale 16, handles 19 are arranged on the front surface and the back surface of the box body 1, a switch is arranged on the upper surface of the handle 19 at the rear side, a worker can know balance constantly through the arrangement of the balance scale 16 and can adjust in time to avoid inclined sampling, the worker can stop rotating the motor 2 immediately when the handle 19 is out of hand through the arrangement of the switch to prevent accidents, a driving gear 3 is connected to an output shaft of the motor 2 in a clamping mode, the driving gear 3 is meshed with a driven gear 4, the driven gear 4 is connected to the surface of a connecting cylinder 5 in a clamping mode, a first bearing 6 and a second bearing 7 are connected to the surface of the connecting cylinder 5 in a sleeving mode, and the first bearing 6, the first bearing 6 is arranged to limit the connecting cylinder 5, so as to provide a supporting function for the cylinder 13 and the material taking pipe 9, so that the connecting cylinder 5 can drive the cylinder 13 and the material taking pipe 9 to rotate together when rotating, through holes 18 are formed in the left side surface and the right side surface of the connecting cylinder 5, nuts 22 are clamped in the through holes 18, the nuts 22 are in threaded connection with the screws 8, the material taking pipe 9 is fixed in the connecting cylinder 5 through the screws 8 by arranging the through holes 18, the material taking pipe 9 is prevented from not rotating, the screws 8 can be connected more tightly under the action of the nuts 22 when passing through the through holes 18 by arranging the nuts 22, the material taking pipe 9 is sleeved in the connecting cylinder 5, the bottom end of the connecting cylinder 5 is fixedly connected with the top end of the cylinder 13, handles 19 are arranged on the front surface and the back surface of the box body 1, anti-skid textures are arranged on the surfaces of the handles 19, and, the working personnel can conveniently control the angle of the soil sampling device and apply downward pressure to the soil sampling device, the working personnel is not easy to slip when holding a handle 19 by arranging anti-slip textures, the soil sampling device is prevented from being controlled uncontrollable, a connecting cylinder 5 is sleeved in a cylinder body 13, a helical blade 14 is arranged on the surface of the cylinder body 13, a sliding sleeve 10 is clamped at the top end of a material taking pipe 9, a plurality of broken blocks 17 are arranged at the bottom end of the material taking pipe 9, threads are arranged at the bottom end of the cylinder body 13, the broken blocks 17 can break soil when the material taking pipe 9 rotates, the soil can more conveniently enter the material taking pipe 9, the soil around the cylinder body 13 can be scattered like the periphery when the cylinder body 13 rotates by arranging the threads, the soil can not be extruded at the broken blocks 17 all the time, and the drilling is difficult, a push rod 11 is connected in the sliding sleeve 10, the top of push rod 11 is connected with the lower fixed surface of pushing hands 12, and the bottom of push rod 11 is connected with the upper fixed surface of push pedal 20, and second recess 21 has been seted up to the bottom of extracting tube 9, and first recess 15 has been seted up to the bottom of cylinder 13, and push rod 11 sliding connection in second recess 21, and extracting tube 9 is located first recess 15.

The utility model discloses a theory of operation does:

s1, when a worker uses the device, firstly, the material taking pipe 9 enters the second groove 21 through the connecting cylinder 5, when the bottom of the material taking pipe 9 is level with the bottom of the column body 13, the screw 8 is turned into the screw cap 22 of the through hole 18, so that the material taking pipe 9 is fixed with the connecting cylinder 5, at this time, the worker switches on the power supply of the motor 2, the bottom of the material taking pipe 9 faces to a place needing sampling, the handle 19 is tightly held by two hands to be pressed downwards, the worker needs to pay attention to whether the balance scale 16 is inclined or not when pressing, and at this time, the worker presses down the switch;

s2, the motor 2 drives the driving gear 3 to start rotating, the driving gear 3 drives the driven gear 4 to rotate, the driven gear 4 drives the connecting cylinder 5 to rotate in the first bearing 6 and the second bearing 7, when the connecting cylinder 5 rotates, the material taking pipe 9 and the cylinder 13 rotate along with the rotation, soil firstly contacts the broken blocks 17, when the soil enters the material taking pipe 9, the surrounding soil is scattered to the periphery under the threaded rotation effect of the bottom surface of the cylinder 13, and the cylinder 13 continuously rotates downwards;

s3, when soil contact helical blade 14, soil is constantly not hard up, make that this soil sampling device can bore darker, constantly get into in getting material pipe 9 in soil, soil promotes push pedal 20 and push rod 11 activity upwards, when the sample finishes, the staff takes off screw 8, extract and get material pipe 9, and change and get material pipe 9, promote pushing hands 12 when needs take out the sample, make push rod 11 promote push pedal 20 make soil slowly come out from getting material pipe 9 under push pedal 20' S thrust.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an environmental detection uses soil property sampling device, includes box (1), its characterized in that: the upper surface of the inner wall of the box body (1) is connected with a motor (2) in a clamping mode, an output shaft of the motor (2) is connected with a driving gear (3) in a clamping mode, the driving gear (3) is meshed with a driven gear (4), the driven gear (4) is connected to the surface of a connecting cylinder (5) in a clamping mode, a first bearing (6) and a second bearing (7) are connected to the surface of the connecting cylinder (5) in a sleeved mode, through holes (18) are formed in the left side face and the right side face of the connecting cylinder (5), a material taking pipe (9) is connected in the connecting cylinder (5) in a sleeved mode, the bottom end of the connecting cylinder (5) is fixedly connected with the top end of a cylinder (13), the connecting cylinder (5) is connected in the cylinder (13) in a sleeved mode, spiral blades (14) are arranged on the surface of the cylinder (13), a sliding sleeve (10) is connected to the top, the top of push rod (11) and the lower fixed surface of pushing hands (12) are connected, the bottom of push rod (11) and the upper fixed surface of push pedal (20) are connected, get the bottom of material pipe (9) and seted up second recess (21), first recess (15) have been seted up to the bottom of cylinder (13), push rod (11) sliding connection in second recess (21), it is located first recess (15) to get material pipe (9).

2. The soil sampling device for environmental testing according to claim 1, wherein: the bottom end of the material taking pipe (9) is provided with a plurality of broken pieces (17), and the bottom end of the column body (13) is provided with threads.

3. The soil sampling device for environmental testing according to claim 1, wherein: the right side face of the box body (1) is fixedly connected with the left side face of the balance scale (16), handles (19) are arranged on the front face and the back face of the box body (1), and a switch is arranged on the upper surface of the handle (19) located behind the box body.

4. The soil sampling device for environmental testing according to claim 1, wherein: the front and the back of the box body (1) are both provided with handles (19), and the surfaces of the handles (19) are provided with anti-skid textures.

5. The soil sampling device for environmental testing according to claim 1, wherein: the through hole (18) is internally clamped with a nut (22), and the nut (22) is in threaded connection with the screw (8).

6. The soil sampling device for environmental testing according to claim 1, wherein: the first bearing (6) and the second bearing (7) are respectively clamped on the upper surface and the lower surface of the inner wall of the box body (1).