CN218381663U - Sampling and analyzing device for soil heavy metal pollution site - Google Patents
Sampling and analyzing device for soil heavy metal pollution site Download PDFInfo
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- CN218381663U CN218381663U CN202220809370.XU CN202220809370U CN218381663U CN 218381663 U CN218381663 U CN 218381663U CN 202220809370 U CN202220809370 U CN 202220809370U CN 218381663 U CN218381663 U CN 218381663U
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Abstract
The utility model discloses a sampling and analyzing device for soil heavy metal pollution site, which comprises a device shell, a lifting sampling structure, a flushing structure and an auxiliary fixing structure, wherein the bottom of the device shell is provided with a movable wheel, the bottom of the device shell is provided with an opening, the lifting sampling structure is arranged in the device shell, the flushing structure is arranged at the inner bottom wall of the device shell, and the auxiliary fixing structure is arranged at the bottom of the side wall of the device shell; the lifting sampling structure comprises a driving motor, a motor protective shell, a driving screw, a driving chain wheel, a driven chain wheel, a transmission chain and a sampling assembly, wherein the motor protective shell is arranged at the top of the device shell. The utility model relates to a soil testing technical field specifically provides a rational in infrastructure, simple, stable in structure just can carry out quick thorough abluent a be used for soil heavy metal pollution place sampling analysis device to the sample storehouse.
Description
Technical Field
The utility model relates to a soil detection technology field specifically is a be used for soil heavy metal pollution place sampling analysis device.
Background
Heavy metal pollution refers to environmental pollution caused by heavy metals or compounds thereof, mainly caused by mining, waste gas emission, sewage irrigation and human factors such as the use of products with heavy metals exceeding the standard, directly endanger human health, make the living environment worsen, it is more outstanding to use heavy metals in soil pollution, mainly because heavy metals can not be decomposed for soil microorganisms, and easily accumulate and turn into the more toxic methyl compound, accumulate in the human body with harmful concentration even through the food chain, seriously endanger human health, therefore the sampling analysis to soil heavy metal pollution place is very important, when current sampling analytical equipment samples deeper soil, the overall stability of the equipment is relatively poor, accomplish to sample the storehouse washing inconvenient after once sampling work simultaneously, if the washing is not clean can directly influence the accuracy of next sampling analysis.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for remedying above-mentioned current defect, the utility model provides a rational in infrastructure, simple, stable in structure just can carry out quick thorough abluent a be used for soil heavy metal pollution place sample analysis device to the sample storehouse.
The utility model provides a following technical scheme: the utility model provides a be used for soil heavy metal pollution place sample analysis device, including device casing, lift sampling structure, washing structure and auxiliary fixing structure, device casing bottom is equipped with the removal wheel, device casing bottom is equipped with the opening, lift sampling structure locates in the device casing, washing structure locates the device casing internal bottom wall, auxiliary fixing structure locates device casing lateral wall bottom; the lifting sampling structure comprises a driving motor, a motor protective shell, a driving screw, a driving chain wheel, a driven chain wheel, a transmission chain and a sampling assembly, wherein the motor protective shell is arranged at the top of the device shell, the driving motor is arranged at the top of the device shell and is positioned in the motor protective shell, the driving chain wheel is arranged on a power output shaft of the driving motor, the upper end of the driving screw is rotated to be arranged on an inner top wall of the motor protective shell, the lower end of the driving screw penetrates through the top of the device shell and is rotated to be arranged on an inner bottom wall of the device shell, the driven chain wheel is arranged in the motor protective shell, the driving screw and the driven chain wheel are both provided with two groups symmetrically relative to the driving motor, the transmission chain is sleeved on the driving chain wheel and the two groups of driven chain wheels and is meshed with the driving chain wheel and the driven chain wheel, and the sampling assembly is arranged on the two groups of driving screw.
Further, the sampling assembly comprises a rotating motor, a supporting base plate, a rotating shaft, an electric telescopic rod, a sealing piston and a transmission connecting rod, the two ends of the supporting base plate are connected with two sets of driving screws through threads, the top of the supporting base plate is arranged on the rotating motor, the bottom of the supporting base plate is arranged on the rotating shaft in a rotating mode, a power output shaft of the rotating motor penetrates through the supporting base plate and is connected with the rotating shaft, a spiral crushing blade is arranged at the bottom of the rotating shaft, a sampling bin is arranged in the middle of the rotating shaft, a plugging door is hinged to the rotating shaft, the electric telescopic rod is arranged on the top wall in the sampling bin, the sealing piston is arranged in the sampling bin in a sliding mode, the free end of the electric telescopic rod is connected with the sealing piston, one end of the transmission connecting rod is hinged to the bottom of the sealing piston, and the other end of the transmission connecting rod is hinged to the side wall of the plugging door.
In order to make the sample analysis device can wash the sample storehouse after accomplishing a sample work, avoid influencing sample analysis's next time accuracy, the flushing structure includes water pump, water tank and washing terminals, the diapire just is located rotation axis one side in the device casing is located to the water pump, the diapire just is located the rotation axis opposite side in the device casing is located to the water tank, be connected with water pipe one between water pump and the water tank, washing terminals locates sample storehouse inside wall, be connected with water pipe two between washing terminals and the water pump.
In order to stabilize the whole structure of the sampling analysis device during sampling, the auxiliary fixing structure comprises a supporting block, an adjusting screw rod and an adjusting knob, the supporting block is arranged at the bottom of the side wall of the device shell, the adjusting screw rod penetrates through the supporting block and is connected with the supporting block through threads, the adjusting knob is arranged at the top of the adjusting rod, and the bottom of the adjusting screw rod is in a conical arrangement.
Furthermore, the auxiliary fixing structures are provided with four groups, and the four groups of auxiliary fixing structures are arranged at the bottoms of the four side walls of the device shell.
Further, the driving motor is a forward and reverse rotating motor.
Furthermore, the water pipe II is a flexible hose.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the utility model provides a pair of be used for soil heavy metal pollution place sampling analysis device makes sampling analysis device reliable and stable when carrying out deeper soil sampling through the lift sampling structure, further increases sampling analysis device overall stability through supplementary fixed knot structure, makes sampling analysis device can wash the sample storehouse after accomplishing a sample work through washing the structure, avoids influencing the accuracy of next sample analysis.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
fig. 1 is a schematic diagram of the overall structure of a sampling and analyzing device for a soil heavy metal contaminated site provided by the utility model;
fig. 2 is a partially enlarged view of a portion a of fig. 1.
Wherein, the device comprises a device shell 1, a lifting sampling structure 2, a flushing structure 3, an auxiliary fixing structure 4, a moving wheel 5, a driving motor 6, a motor 7, a motor protecting shell 8, a driving screw rod 9, a driving chain wheel 10, a driven chain wheel 11, a transmission chain 12, a rotating motor 13 and a supporting bottom plate, 14, a rotating shaft, 15, an electric telescopic rod, 16, a sealing piston, 17, a transmission connecting rod, 18, a sampling bin, 19, a plugging door, 20, a water pump, 21, a water tank, 22, a flushing nozzle, 23, a first water pipe, 24, a second water pipe, 25, a supporting block, 26, an adjusting screw rod, 27 and an adjusting knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below 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.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 and fig. 2, the technical solution adopted by the present invention is as follows: a sampling and analyzing device for a soil heavy metal pollution site comprises a device shell 1, a lifting sampling structure 2, a washing structure 3 and an auxiliary fixing structure 4, wherein the bottom of the device shell 1 is provided with a moving wheel 5, the bottom of the device shell 1 is provided with an opening, the lifting sampling structure 2 is arranged in the device shell 1, the washing structure 3 is arranged on the inner bottom wall of the device shell 1, and the auxiliary fixing structure 4 is arranged at the bottom of the side wall of the device shell 1; lifting sampling structure 2 includes driving motor 6, motor protective housing 7, driving screw 8, drive sprocket 9, driven sprocket 10, drive chain 11 and sampling subassembly, 1 top of device casing is located to motor protective housing 7, driving motor 6 is located 1 top of device casing and is located motor protective housing 7, drive sprocket 9 is located on the power output shaft of driving motor 6, roof in motor protective housing 7 is located in the rotation of 8 upper ends of driving screw, 8 lower extremes of driving screw run through 1 top of device casing and rotate and locate on the diapire in device casing 1, driven sprocket 10 is located driving screw 8 and is located 7 insides of motor protective housing, driving screw 8 and driven sprocket 10 all are equipped with two sets ofly about driving motor 6 symmetry, 11 covers of drive chain are located on driving sprocket 9 and two sets of driven sprocket 10 and are engaged with driving sprocket 9 and driven sprocket 10, sampling subassembly is located on two sets of driving screw 8.
As shown in fig. 1, the sampling assembly includes a rotary motor 12, a support base plate 13, a rotating shaft 14, an electric telescopic rod 15, a sealing piston 16 and a transmission connecting rod 17, two ends of the support base plate 13 are disposed on two sets of driving screws 8 through threaded connection, the rotary motor 12 is disposed on the top of the support base plate 13, the rotating shaft 14 is rotatably disposed at the bottom of the support base plate 13, a power output shaft of the rotary motor 12 penetrates through the support base plate 13 and is connected with the rotating shaft 14, spiral crushing blades are disposed at the bottom of the rotating shaft 14, a sampling chamber 18 is disposed in the middle of the rotating shaft 14, a sealing door 19 is hinged on the rotating shaft 14, the electric telescopic rod 15 is disposed on the inner top wall of the sampling chamber 18, the sealing piston 16 is slidably disposed in the sampling chamber 18, a free end of the electric telescopic rod 15 is connected with the sealing piston 16, one end of the transmission connecting rod 17 is hinged at the bottom of the sealing piston 16, and the other end of the transmission connecting rod 17 is hinged at the side wall of the sealing door 19.
As shown in fig. 1 and 2, the flushing structure 3 includes a water pump 20, a water tank 21 and a flushing nozzle 22, the water pump 20 is disposed on the inner bottom wall of the device housing 1 and is located on one side of the rotating shaft 14, the water tank 21 is disposed on the inner bottom wall of the device housing 1 and is located on the other side of the rotating shaft 14, a first water pipe 23 is connected between the water pump 20 and the water tank 21, the flushing nozzle 22 is disposed on the inner side wall of the sampling chamber 18, and a second water pipe 24 is connected between the flushing nozzle 22 and the water pump 20.
As shown in fig. 1, the auxiliary fixing structure 4 includes a supporting block 25, an adjusting screw 26 and an adjusting knob 27, the supporting block 25 is disposed at the bottom of the sidewall of the device housing 1, the adjusting screw 26 penetrates through and is disposed on the supporting block 25 through a threaded connection, the adjusting knob 27 is disposed at the top of the adjusting rod, and the bottom of the adjusting screw 26 is disposed in a conical shape.
Wherein, the auxiliary fixing structures 4 are provided with four groups, and the four groups of auxiliary fixing structures 4 are arranged at the bottoms of the four side walls of the device shell 1. The driving motor 6 is a forward and reverse rotating motor. The second water pipe 24 is a flexible hose.
When the device is used specifically, the sampling analysis device is moved to a position to be sampled through the moving wheel 5, the adjusting knob 27 is rotated to drive the adjusting screw rod 2 to move downwards to penetrate into the soil, the support of the sampling analysis device is increased, the stability of the sampling analysis device is improved, the driving motor 6 is started, the driving motor 6 drives the driving sprocket 9 to rotate, the driving sprocket 9 drives the transmission chain 11 to rotate, the transmission chain 11 drives the driven sprocket 10 to rotate, the driving screw rod 8 is further driven to rotate, the driving screw rod 8 drives the supporting bottom plate 13 to move downwards, the rotating motor 12 is started, the rotating shaft 14 is driven to rotate and moves downwards, the ground is excavated, the electric telescopic rod 15 is started after the ground is excavated to a certain depth, the free end of the electric telescopic rod 15 is retracted to drive the sealing piston 16 to move upwards, the sealing piston 16 drives the transmission connecting rod 17 to move, so that the sealing door 19 is opened inwards, the soil sample enters the sampling cabin 18, the driving motor 6 is reversely started after sampling is completed, the sampling assembly is driven to move upwards, the soil sample is taken out from the sampling cabin 18, the water tank 18, the water pump is started, the sampling analysis water tank is cleaned, and the water pump 20 times, and the sampling analysis water pump is used for completely, and the sampling analysis device is prevented from being washed out, and the sampling cabin 18, and the sampling analysis water pump is cleaned completely.
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.
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 (7)
1. The utility model provides a be used for soil heavy metal contaminated site sampling analysis device which characterized in that: the device comprises a device shell, a lifting sampling structure, a flushing structure and an auxiliary fixing structure, wherein the bottom of the device shell is provided with a moving wheel, the bottom of the device shell is provided with an opening, the lifting sampling structure is arranged in the device shell, the flushing structure is arranged on the inner bottom wall of the device shell, and the auxiliary fixing structure is arranged at the bottom of the side wall of the device shell; the lifting sampling structure comprises a driving motor, a motor protective shell, a driving screw, a driving chain wheel, a driven chain wheel, a transmission chain and a sampling assembly, wherein the motor protective shell is arranged at the top of the device shell, the driving motor is arranged at the top of the device shell and is positioned in the motor protective shell, the driving chain wheel is arranged on a power output shaft of the driving motor, the upper end of the driving screw is rotated to be arranged on an inner top wall of the motor protective shell, the lower end of the driving screw penetrates through the top of the device shell and is rotated to be arranged on an inner bottom wall of the device shell, the driven chain wheel is arranged in the motor protective shell, the driving screw and the driven chain wheel are both provided with two groups symmetrically relative to the driving motor, the transmission chain is sleeved on the driving chain wheel and the two groups of driven chain wheels and is meshed with the driving chain wheel and the driven chain wheel, and the sampling assembly is arranged on the two groups of driving screw.
2. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 1, wherein: the sampling subassembly includes rotating electrical machines, supporting baseplate, rotation axis, electric telescopic handle, sealing piston and transmission connecting rod, the supporting baseplate both ends are located on two sets of drive screw through threaded connection, the supporting baseplate top is located to the rotating electrical machines, the supporting baseplate bottom is located to the rotation axis rotation, the power output shaft of rotating electrical machines runs through the supporting baseplate and is connected with the rotation axis, the rotation axis bottom is equipped with the broken blade of spiral, the rotation axis middle part is equipped with the sample storehouse, the articulated shutoff door that is equipped with on the rotation axis, electric telescopic handle locates roof in the sample storehouse, sealing piston slides and locates in the sample storehouse, the electric telescopic handle free end is connected with sealing piston, the articulated sealing piston bottom of locating of transmission connecting rod one end, the articulated shutoff door lateral wall of locating of the transmission connecting rod other end.
3. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 2, wherein: the washing structure comprises a water pump, a water tank and a washing nozzle, the water pump is arranged on the inner bottom wall of the device shell and located on one side of the rotating shaft, the water tank is arranged on the inner bottom wall of the device shell and located on the other side of the rotating shaft, a first water pipe is connected between the water pump and the water tank, the washing nozzle is arranged on the inner side wall of the sampling bin, and a second water pipe is connected between the washing nozzle and the water pump.
4. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 3, wherein: the auxiliary fixing structure comprises a supporting block, an adjusting screw and an adjusting knob, the supporting block is arranged at the bottom of the side wall of the device shell, the adjusting screw penetrates through the supporting block and is connected with the supporting block through threads, the adjusting knob is arranged at the top of the adjusting rod, and the bottom of the adjusting screw is in a conical shape.
5. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 4, characterized in that: the auxiliary fixing structures are four groups, and the four groups of auxiliary fixing structures are arranged at the bottoms of the four side walls of the device shell.
6. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 5, characterized in that: the driving motor is a forward and reverse rotating motor.
7. The sampling and analyzing device for the soil heavy metal contaminated site according to claim 6, wherein: and the second water pipe is a flexible hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220809370.XU CN218381663U (en) | 2022-04-08 | 2022-04-08 | Sampling and analyzing device for soil heavy metal pollution site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220809370.XU CN218381663U (en) | 2022-04-08 | 2022-04-08 | Sampling and analyzing device for soil heavy metal pollution site |
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| Publication Number | Publication Date |
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| CN218381663U true CN218381663U (en) | 2023-01-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220809370.XU Active CN218381663U (en) | 2022-04-08 | 2022-04-08 | Sampling and analyzing device for soil heavy metal pollution site |
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| CN (1) | CN218381663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558876A (en) * | 2023-07-12 | 2023-08-08 | 北京建工环境修复股份有限公司 | Portable sampling device for soil remediation |
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2022
- 2022-04-08 CN CN202220809370.XU patent/CN218381663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116558876A (en) * | 2023-07-12 | 2023-08-08 | 北京建工环境修复股份有限公司 | Portable sampling device for soil remediation |
| CN116558876B (en) * | 2023-07-12 | 2023-09-08 | 北京建工环境修复股份有限公司 | Portable sampling device for soil remediation |
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