CN217442877U

CN217442877U - Soil sampling device for soil monitoring

Info

Publication number: CN217442877U
Application number: CN202220891091.2U
Authority: CN
Inventors: 蔡玲盈
Original assignee: Zhongji Jigu Construction Engineering Co ltd
Current assignee: Zhongji Jigu Construction Engineering Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-16
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a soil property sampling device for soil monitoring relates to the soil monitoring field. The base is included, the last fixed surface of base installs the support frame, the top fixed mounting of support frame has the telescoping device, the fly leaf is installed to the output of telescoping device, the equal fixed mounting in the left and right sides of support frame has the slide rail, fly leaf and slide rail slidable mounting, the last fixed surface of fly leaf installs the motor, the driving gear is installed to the output of motor. This soil sampling device for soil monitoring, through the cooperation of slide rail and dead lever and stop collar, when operating soil sampling, can restrict the sampler barrel, the setting of deuterogamy mounting panel and nail can make the stable region of fixing at will sampling of base to can make the sample that the sampler barrel can be stable, reduce the range of rocking of sampler barrel when the sampling, thereby reduce the destruction to the sampler barrel, accelerate the efficiency of sample operation.

Description

Soil sampling device for soil monitoring

Technical Field

The utility model relates to a soil monitoring technology field specifically is a soil property sampling device for soil monitoring.

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 investigation of soil pollution accidents and the dynamic observation of polluted soil.

When carrying out soil monitoring, need treat the soil of monitoring and sample, the sampler barrel when carrying out sampling operation, because the difference of soil hardness can lead to the fact different sample difficulties to the sampling, the sampler barrel is when taking a sample moreover, and the range of rocking is great, and is not stable enough, leads to the sampler barrel to damage easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a soil property sampling device for soil monitoring has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a soil sampling device for soil monitoring comprises a base, wherein a support frame is fixedly arranged on the upper surface of the base, a telescopic device is fixedly arranged at the top of the support frame, a movable plate is arranged at the output end of the telescopic device, slide rails are fixedly arranged on the left inner side and the right inner side of the support frame, the movable plate is slidably arranged with the slide rails, a motor is fixedly arranged on the upper surface of the movable plate, a driving gear is arranged at the output end of the motor, a fixed frame is fixedly arranged on the lower surface of the movable plate, a rotating shaft is rotatably arranged on the inner side of the fixed frame, a driven gear is fixedly arranged on the outer side of the rotating shaft, the driving gear is meshed with the driven gear, a fixed frame is fixedly arranged at the bottom of the fixed frame, the rotating shaft is rotatably sleeved with the fixed frame, a sampling cylinder is fixedly arranged at the bottom of the rotating shaft, soil breaking teeth are fixedly arranged at the bottom of the sampling cylinder, and the outer side of the sampling cylinder is provided with an air hole.

Preferably, the inboard fixed mounting of support frame has the dead lever, the center fixed mounting of dead lever has the stop collar, and the sampler barrel cup joints with the stop collar activity.

Preferably, the lower fixed surface of base installs the mounting panel, the lower fixed surface of mounting panel installs two nails.

Preferably, the number of the mounting plates is four, and the four mounting plates are distributed at four corners of the base.

Preferably, the upper surface of base fixed mounting has the bracing piece, one side fixed mounting of bracing piece has the handle.

Preferably, the center of the base is provided with a notch, and the notch corresponds to the sampling cylinder.

Preferably, the driving gear and the driven gear are located on the inner side of the fixing frame, and the rotating shaft and the sampling cylinder are fixedly installed through nuts.

(III) advantageous effects

The utility model provides a soil property sampling device for soil monitoring. Has the following beneficial effects:

1. this soil sampling device for soil monitoring, through the cooperation of slide rail and dead lever and stop collar, when operating soil sampling, can restrict the sampler barrel, the setting of deuterogamy mounting panel and nail can make the stable region of fixing at will sampling of base to can make the sample that the sampler barrel can be stable, reduce the range of rocking of sampler barrel when the sampling, thereby reduce the destruction to the sampler barrel, accelerate the efficiency of sample operation.

2. This soil sampling device for soil monitoring through the setting of bleeder vent and broken soil tooth, can carry out the sampling process at the sampling tube, when the soil in the face of different hardness, can break open soil under the rotation of broken soil tooth, can keep balance the atmospheric pressure in the sampling tube at the cooperation bleeder vent, the operation of taking of the soil of being convenient for, through the cooperation of bracing piece and handle, be convenient for carry sampling device to appointed region and carry out the sampling operation.

Drawings

FIG. 1 is a schematic view of the complete structure of the present invention;

FIG. 2 is a second complete structural diagram of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a third schematic view of the complete structure of the present invention.

In the figure: the device comprises a base 1, a support frame 2, a telescopic device 3, a movable plate 4, a fixed frame 5, a sampling tube 6, air holes 7, ground breaking teeth 8, a notch 9, a support rod 10, a lifting handle 11, a slide rail 12, a fixed rod 13, a mounting plate 14, a nail 15, a motor 16, a driving gear 17, a driven gear 18, a rotating shaft 19, a fixed frame 20 and a limiting sleeve 21.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a soil sampling device for soil monitoring, as shown in fig. 1-4, including a base 1, a support frame 2 is fixedly installed on the upper surface of the base 1, a telescopic device 3 is fixedly installed on the top of the support frame 2, a movable plate 4 is installed on the output end of the telescopic device 3, slide rails 12 are fixedly installed on the left and right inner sides of the support frame 2, the movable plate 4 is slidably installed with the slide rails 12, a motor 16 is fixedly installed on the upper surface of the movable plate 4, a driving gear 17 is installed on the output end of the motor 16, a fixed frame 20 is fixedly installed on the lower surface of the movable plate 4, a rotating shaft 19 is rotatably installed on the inner side of the fixed frame 20, a driven gear 18 is fixedly installed on the outer side of the rotating shaft 19, the driving gear 17 is meshed with the driven gear 18, and through the cooperation of the slide rails 12, a fixed rod 13 and a limit sleeve 21, when the soil sampling operation is performed, the sampling device 6 can be limited, cooperate mounting panel 14 and the setting of nail 15 again, can make the stable region of fixing at will sampling of base 1, thereby can make the sample section of thick bamboo 6 can be stable sample, reduce the range of rocking of sample section of thick bamboo 6 when the sampling, thereby reduce the destruction to sample section of thick bamboo 6, the bottom fixed mounting of fixed frame 20 has mount 5, axis of rotation 19 rotates with mount 5 and cup joints, the bottom fixed mounting of axis of rotation 19 has sample section of thick bamboo 6, the bottom fixed mounting of sample section of thick bamboo 6 has broken ground tooth 8, bleeder vent 7 has been seted up in the outside of sample section of thick bamboo 6, through bleeder vent 7 and the setting of broken ground tooth 8, can carry out the sampling in-process at sample section of thick bamboo 6, when the soil in the face of different hardness, can break soil under the rotation of broken ground tooth 8, can keep balance the atmospheric pressure in the sample section of thick bamboo 6 at cooperation bleeder vent 7, the operation of taking of soil of being convenient for.

Specifically, a fixing rod 13 is fixedly installed on the inner side of the support frame 2, a limiting sleeve 21 is fixedly installed in the center of the fixing rod 13, the sampling cylinder 6 is movably sleeved with the limiting sleeve 21, the sampling cylinder 6 is limited by the limiting sleeve 21, and the sampling cylinder 6 can stably enter soil during rotation to perform sampling operation; the lower surface of the base 1 is fixedly provided with a mounting plate 14, and the lower surface of the mounting plate 14 is fixedly provided with two nails 15; the quantity of mounting panel 14 is four, and four mounting panels 14 distribute in the four corners of base 1, through the cooperation of mounting panel 14 and nail 15 for nail 15 inserts ground, can make the stable region of fixing in will sampling of base 1, thereby can make the sample that sampler barrel 6 can be stable take a sample.

The upper surface of the base 1 is fixedly provided with a support rod 10, one side of the support rod 10 is fixedly provided with a handle 11, and the sampling device is conveniently carried to a designated area for sampling operation through the matching of the support rod 10 and the handle 11; a notch 9 is formed in the center of the base 1, and the notch 9 corresponds to the sampling cylinder 6; the driving gear 17 and the driven gear 18 are located on the inner side of the fixing frame 20, the rotating shaft 19 and the sampling cylinder 6 are fixedly installed through nuts, and the sampling cylinder 6 and the rotating shaft 19 can be conveniently installed and detached through the nuts, so that the sampling operation is facilitated.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, place appointed sampling area with base 1 through portable handle 11, then through squeezing base 1, make nail 15 insert ground, then drive fly leaf 4 through control telescoping device 3 and carry out the downstream along slide rail 12, starter motor 16 can drive driving gear 17 and driven gear 18 simultaneously and rotate, thereby make axis of rotation 19 drive sampler barrel 6 rotate, make sampler barrel 6 sample soil, the sampling is accomplished and is driven fly leaf 4 upward movement through control telescoping device 3, make sampler barrel 6 take out from soil, then collect soil sample can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soil property sampling device for soil monitoring, includes base (1), its characterized in that: the utility model discloses a fixing device of a motor vehicle seat, including base (1), top fixed surface installs support frame (2) on the base (1), the top fixed mounting of support frame (2) has telescoping device (3), fly leaf (4) are installed to the output of telescoping device (3), the equal fixed mounting in the left and right sides of support frame (2) has slide rail (12), fly leaf (4) and slide rail (12) slidable mounting, the last fixed surface of fly leaf (4) installs motor (16), driving gear (17) is installed to the output of motor (16), the lower fixed surface of fly leaf (4) installs fixed frame (20), the inboard rotation of fixed frame (20) is installed rotation axis (19), the outside fixed mounting of rotation axis (19) has driven gear (18), driving gear (17) and driven gear (18) meshing, the bottom fixed mounting of fixed frame (20) has mount (5), rotation axis (19) rotate with mount (5) and cup joint, the bottom fixed mounting of rotation axis (19) has a sampling section of thick bamboo (6), the bottom fixed mounting of sampling section of thick bamboo (6) has broken ground tooth (8), bleeder vent (7) have been seted up in the outside of sampling section of thick bamboo (6).

2. The soil sampling device for soil monitoring of claim 1, wherein: the inboard fixed mounting of support frame (2) has dead lever (13), the center fixed mounting of dead lever (13) has stop collar (21), and sampling tube (6) cup joint with stop collar (21) activity.

3. The soil sampling device for soil monitoring of claim 1, wherein: the lower fixed surface of base (1) installs mounting panel (14), the lower fixed surface of mounting panel (14) installs two nails (15).

4. The soil sampling device for soil monitoring of claim 3, wherein: the quantity of mounting panel (14) is four, and four mounting panels (14) distribute in the four corners of base (1).

5. The soil sampling device for soil monitoring of claim 1, wherein: the upper surface fixed mounting of base (1) has bracing piece (10), one side fixed mounting of bracing piece (10) has handle (11).

6. The soil sampling device for soil monitoring of claim 1, wherein: notch (9) have been seted up at the center of base (1), notch (9) correspond with sampling tube (6).

7. The soil sampling device for soil monitoring of claim 1, wherein: the driving gear (17) and the driven gear (18) are located on the inner side of the fixing frame (20), and the rotating shaft (19) and the sampling cylinder (6) are fixedly installed through nuts.