CN213580213U - Sampling device for soil heavy metal determination - Google Patents
Sampling device for soil heavy metal determination Download PDFInfo
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- CN213580213U CN213580213U CN202022766099.XU CN202022766099U CN213580213U CN 213580213 U CN213580213 U CN 213580213U CN 202022766099 U CN202022766099 U CN 202022766099U CN 213580213 U CN213580213 U CN 213580213U
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- fixed
- heavy metal
- sampling device
- soil
- transmission case
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Abstract
The utility model discloses a sampling device is used in soil heavy metal survey, including electric putter main part, first motor, push rod, push pedal, guide arm and collection device, the utility model discloses an install collection device at the push pedal front end, collection device can stretch out under the effect of electric putter main part, and the scraper bowl of installation is shoveled soil under the effect that the cylinder drove link mechanism in the device, still installs plain bumper mechanism in the device, and the reciprocal contact gangbar bottom of plain bumper mechanism makes it produce vibrations, and the soil of the scraper bowl border position of being convenient for falls down, effectively prevents to withdraw the in-process, and soil on the scraper bowl falls down to other positions.
Description
Technical Field
The utility model particularly relates to a sampling device is used in soil heavy metal survey relates to the soil heavy metal survey relevant field.
Background
Pollution of heavy metals in soil it is known that china is building a geochemical reference net covering 81 chemical indexes (containing 78 elements): taking 120 ten thousand picture frames as a reference grid unit, arranging sampling point positions on each grid, and acquiring a deep soil sample and a surface soil sample at each point position, wherein the deep soil sample is less than 1 meter and basically represents the geochemical background of the nature which is not polluted by human beings; the surface sample is 25 cm or less from the earth surface, is the superposition of natural geological background and human activity pollution, and in the measurement of the heavy metal in the soil, special measurement equipment is required, and a sampling device is required to be installed on the equipment to sample the soil.
At current sampling device for soil heavy metal survey carry out the in-service use in-process, owing to at the in-process of sample, the scraper bowl is directly withdrawed by electric putter behind the shovel soil, and the soil at scraper bowl edge drops easily on the route of withdrawing, needs the manual work to clear up, comparatively consumes the manpower, leads to work efficiency to reduce.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above insufficiency, the utility model provides a sampling device is used in soil heavy metal survey here.
The utility model discloses a realize like this, construct a sampling device for soil heavy metal survey, the device include the electric putter main part, first motor is installed to electric putter main part top rear end, electric putter main part front end middle part is stretched out there is the push rod, the push rod front end is fixed with the push pedal, both ends run through the front end in the electric putter main part through the guide arm about the push pedal back, the push pedal front end is fixed with collection device, collection device includes the fixed plate, mentions the mechanism and the mechanism of plain bumper is constructed, the fixed plate back is fixed with the push pedal, the fixed plate front end meets with mentioning the mechanism, the fixed plate bottom is provided with the mechanism of plain bumper.
Preferably, mention the mechanism and include cylinder, mounting panel, connecting rod, gangbar, hinge seat and scraper bowl, the cylinder bottom meets with the mounting panel to the mounting panel back is fixed with the fixed plate, the cylinder bottom ejector beam runs through the fixed plate bottom and articulates with the connecting rod, the lower extreme articulates with the gangbar in the connecting rod, rear end is articulated mutually with the hinge seat in the gangbar, hinge seat top is fixed with the mounting panel, the gangbar front end is fixed with the scraper bowl.
Preferably, the compaction mechanism comprises a supporting rod, a transmission case, a second motor, a jacking block, a driving pulley, a synchronous belt, a driven pulley, a connecting shaft, a cam, a jacking piece, a spring and a guide block, wherein the top of the supporting rod is fixed to the bottom of the fixing plate, the transmission case is fixed to the lower end of the front end face of the supporting rod, the second motor is arranged at the rear end of the right side of the transmission case, the jacking block is installed at the front end of the top of the supporting rod, the driving pulley is arranged at the rear end in the transmission case, the middle part in the driving pulley is connected with an output shaft at the left side of the second motor, the outer diameter surface of the driving pulley synchronously rotates with the driven pulley through the synchronous belt, the middle part in the driven pulley is connected with the middle part in the cam through the connecting shaft, the top of the cam is contacted with the jacking piece, the spring is, and the top of the guide block is fixed with the top in the transmission case.
Preferably, the inner rear end of the linkage rod is forked, and the lower ends of the connecting rod and the hinge seat are movably embedded into the inner rear end of the linkage rod.
Preferably, a sealing cover is arranged at the bottom of the transmission case, and the transmission case is fixed with the sealing cover through a bolt.
Preferably, the bucket is triangular in shape and the inner surface of the bucket is smooth.
Preferably, a support is fixed at the front end of the bottom of the transmission case, and the upper end in the support is rotatably connected with the connecting shaft.
Preferably, the rubber layer is bonded to the top of the top block, and the rubber layer on the top of the top block is in a semicircular shape.
Preferably, the bucket is made of stainless steel.
Preferably, the top block is made of alloy steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a sampling device for soil heavy metal survey here, compare with equipment of the same type, have following improvement:
a sampling device for soil heavy metal survey, through installing collection device at the push pedal front end, collection device can stretch out under the effect of electric putter main part, and the scraper bowl of installation is shoveled soil under the effect that the cylinder drove link mechanism in the device, still installs the mechanism of jolting in the device, and the reciprocal contact gangbar bottom of jolting mechanism makes its production vibrations, and the scraper bowl border position's of being convenient for soil falls down, effectively prevents to withdrawing the in-process, and soil on the scraper bowl falls down to other positions.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the collecting device of the present invention;
FIG. 3 is a partial structural view of the lifting mechanism of the present invention;
fig. 4 is a schematic structural view of the tapping mechanism of the present invention;
fig. 5 is a schematic diagram of the internal structure of the transmission case of the present invention.
Wherein: the electric push rod comprises an electric push rod body-1, a first motor-2, a push rod-3, a push plate-4, a guide rod-5, a collecting device-6, a fixing plate-61, a lifting mechanism-62, a vibrating mechanism-63, a cylinder-621, a mounting plate-622, a connecting rod-623, a linkage rod-624, a hinge seat-625, a bucket-626, a support rod-631, a transmission case-632, a second motor-633, a jacking block-634, a driving pulley-635, a synchronous belt-636, a driven pulley-637, a connecting shaft-638, a cam-639, a jacking piece-6310, a spring-6311, a guide block-6312 and a support-6321.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
Please refer to fig. 1, the utility model provides a soil heavy metal survey uses sampling device through improving here, including electric putter main part 1, first motor 2 is installed to electric putter main part 1 top rear end, and the middle part of electric putter main part 1 front end is stretched out there is push rod 3, and push rod 3 front end is fixed with push pedal 4, and push pedal 4 back is left and right sides both ends and is run through front end in the electric putter main part 1 through guide arm 5, and push pedal 4 front end is fixed with collection device 6.
Referring to fig. 2, the present invention provides a sampling device for measuring heavy metals in soil through an improvement, the collecting device 6 includes a fixing plate 61, a lifting mechanism 62 and a tapping mechanism 63, the back of the fixing plate 61 is fixed with the push plate 4, the front end of the fixing plate 61 is connected with the lifting mechanism 62, and the tapping mechanism 63 is arranged at the bottom of the fixing plate 61.
Referring to fig. 2 and 3, the present invention provides a sampling device for measuring heavy metal in soil through improvement, the lifting mechanism 62 includes a cylinder 621, a mounting plate 622, a connecting rod 623, a linkage rod 624, a hinge seat 625 and a bucket 626, the bottom of the cylinder 621 is connected to the mounting plate 622, the back of the mounting plate 622 is fixed to the fixing plate 61, a pushing rod at the bottom of the cylinder 621 penetrates the bottom of the fixing plate 61 to be hinged to the connecting rod 623, the lower end of the connecting rod 623 is hinged to the linkage rod 624, the rear end of the linkage rod 624 is hinged to the hinge seat 625, the top of the hinge seat 625 is fixed to the mounting plate 622, the front end of the linkage rod 624 is fixed to the bucket 626, the rear end of the linkage rod 624 is fork-shaped, the lower ends of the connecting rod 623 and the hinge seat 625 are movably embedded into the rear end of the linkage rod 624, the transmission is stable and smooth, the bucket 626 is triangular, the surface, convenient clearance, scraper bowl 626 adopt stainless steel, prevent that long-term use from leading to the rusty scale.
Referring to fig. 4 and 5, the present invention provides a sampling device for soil heavy metal determination through improvement, the jolting mechanism 63 includes a support 631, a transmission case 632, a second motor 633, a top block 634, a driving pulley 635, a synchronous belt 636, a driven pulley 637, a connecting shaft 638, a cam 639, a jacking member 6310, a spring 6311 and a guide block 6312, the top of the support 631 is fixed to the bottom of the fixing plate 61, the transmission case 632 is fixed to the lower end of the front end face of the support 631, the second motor 633 is disposed at the rear end of the right side of the transmission case 632, the top block 634 is installed at the front end of the top of the support 631, the driving pulley 635 is disposed at the rear end of the transmission case 632, the middle of the driving pulley 635 is connected to the left output shaft of the second motor 633, the outer diameter surface of the driving pulley 635 is synchronously rotated with the driven pulley 637 through the synchronous belt 636, the middle of the driven pulley 637, cam 639 top contacts with jacking piece 6310, jacking piece 6310 external diameter surface upper end has cup jointed spring 6311, jacking piece 6310 top is run through guide block 6312 and is fixed bottom kicking block 634, and the top is fixed in guide block 6312 top and the transmission case 632, the transmission case 632 bottom is provided with sealed lid, and transmission case 632 is fixed through bolt and sealed lid, be convenient for inspect and maintain inside, transmission case 632 bottom front end is fixed with support 6321, and upper end and connecting axle 638 rotate in the support 6321 and be connected, it is stable to support, be convenient for stabilize the transmission, it has the rubber layer to bond at kicking block 634 top, and kicking block 634 top rubber layer is half circular shape, stability is strong, protectiveness is good, kicking block 634 adopts alloy steel material, and high strength, and strong stability.
The utility model provides a sampling device for measuring soil heavy metal through improvement, which has the following working principle;
firstly, when the device needs to be used, the device is firstly installed on soil heavy metal measuring equipment, and then the device is connected to an electric cabinet on the equipment through an external connecting wire, so that the required electric energy can be provided for the work of the device, and the device can be effectively controlled;
secondly, a user starts the first motor 2 on the electric push rod main body 1 to work, so that the push rod 3 can be pushed forwards, and then the push plate 4 at the front end is guided by the guide rod 5, so that the collecting device 6 at the front end is stably pushed out;
thirdly, the bucket 626 in the collecting device 6 can be inserted into the soil, then the user starts the cylinder 621 to work, the push-out rod at the bottom of the cylinder 621 pulls up the connecting rod 623 at the lower end, and then the linkage 624 at the bottom can lift up the bucket 626 under the guiding action of the hinge seat 625;
fourthly, start the work of second motor 633, second motor 633 drives the driving pulley 635 of gearbox 632 and rotates, then driving pulley 635 makes driven pulley 637 rotate through hold-in range 636, connecting axle 638 at middle part makes cam 639 rotate in driven pulley 637, in cam 639 rotates the in-process, cooperation spring 6311's effect down, carry out reciprocating jack-up to kicking block 634 at top, kicking block 634 contacts the gangbar 624 bottom when the jack-up subsequently, can be to gangbar 624 continuous action, produce vibrations, the soil of the edge position of scraper bowl 626 of being convenient for shakes and falls, it can to pull back it with electric putter main part 1 at last.
The utility model discloses an improve and provide a sampling device for soil heavy metal survey, through install collection device 6 at push pedal 4 front end, collection device 6 can stretch out under electric putter main part 1's effect, scraper bowl 626 of installation in the device shovels soil under cylinder 621 drives link mechanism's effect, plain bumper 63 is still installed in the device, plain bumper 624 bottom of the reciprocal contact gangbar of plain bumper 63, make it produce vibrations, the soil of the scraper bowl 626 border position of being convenient for falls down, effectively prevent to be withdrawing the in-process, soil on the scraper bowl 626 falls down to other positions.
Claims (8)
1. A sampling device for measuring heavy metals in soil comprises an electric push rod main body (1), wherein a first motor (2) is installed at the rear end of the top of the electric push rod main body (1), a push rod (3) extends out of the middle of the front end of the electric push rod main body (1), the front end of the push rod (3) is fixed with a push plate (4), and the left end and the right end of the back surface of the push plate (4) penetrate through the front end in the electric push rod main body (1) through guide rods (5);
the method is characterized in that: still include collection device (6), push pedal (4) front end is fixed with collection device (6), collection device (6) are including fixed plate (61), mention mechanism (62) and plain bumper mechanism (63), the fixed plate (61) back is fixed with push pedal (4), fixed plate (61) front end with mention mechanism (62) and meet, fixed plate (61) bottom is provided with plain bumper mechanism (63).
2. The sampling device for soil heavy metal assay of claim 1, characterized in that: it includes cylinder (621), mounting panel (622), connecting rod (623), gangbar (624), hinge seat (625) and scraper bowl (626) to mention mechanism (62), cylinder (621) bottom meets with mounting panel (622) to mounting panel (622) back is fixed with fixed plate (61), cylinder (621) bottom ejector lever runs through fixed plate (61) bottom and articulates with connecting rod (623), lower extreme articulates with gangbar (624) in connecting rod (623), rear end is articulated mutually with hinge seat (625) in gangbar (624), hinge seat (625) top is fixed with mounting panel (622), gangbar (624) front end is fixed with scraper bowl (626).
3. The sampling device for soil heavy metal assay of claim 1, characterized in that: the compaction mechanism (63) comprises a support rod (631), a transmission case (632), a second motor (633), a top block (634), a driving pulley (635), a synchronous belt (636), a driven pulley (637), a connecting shaft (638), a cam (639), a jacking piece (6310), a spring (6311) and a guide block (6312), wherein the top of the support rod (631) is fixed to the bottom of the fixing plate (61), the transmission case (632) is fixed to the lower end of the front end face of the support rod (631), the second motor (633) is arranged at the rear end of the right side of the transmission case (632), the top block (634) is installed at the front end of the top of the support rod (631), the driving pulley (635) is arranged at the inner rear end of the transmission case (632), the middle of the driving pulley (635) is connected with an output shaft at the left side of the second motor (633), and the outer diameter surface of the driving pulley (635) is synchronously rotated with the driven pulley (, middle part meets in driven pulley (637) and cam (639) through connecting axle (638) and the middle part in, cam (639) top contacts with jacking piece (6310), jacking piece (6310) external diameter surface upper end has cup jointed spring (6311), jacking piece (6310) top is run through guide block (6312) and is fixed bottom kicking block (634) to top is fixed in guide block (6312) and transmission case (632).
4. The sampling device for soil heavy metal determination of claim 2, characterized in that: the inner rear end of the linkage rod (624) is fork-shaped, and the lower ends of the connecting rod (623) and the hinge seat (625) are movably embedded into the inner rear end of the linkage rod (624).
5. The sampling device for soil heavy metal determination of claim 2, characterized in that: the bucket (626) is triangular in shape and the inside surface of the bucket (626) is smooth.
6. The sampling device for soil heavy metal assay of claim 3, characterized in that: the bottom of the transmission case (632) is provided with a sealing cover, and the transmission case (632) is fixed with the sealing cover through a bolt.
7. The sampling device for soil heavy metal assay of claim 3, characterized in that: a support (6321) is fixed at the front end of the bottom of the transmission case (632), and the upper end in the support (6321) is rotatably connected with the connecting shaft (638).
8. The sampling device for soil heavy metal assay of claim 3, characterized in that: the rubber layer is adhered to the top of the top block (634), and the rubber layer on the top of the top block (634) is in a semicircular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766099.XU CN213580213U (en) | 2020-11-25 | 2020-11-25 | Sampling device for soil heavy metal determination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022766099.XU CN213580213U (en) | 2020-11-25 | 2020-11-25 | Sampling device for soil heavy metal determination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213580213U true CN213580213U (en) | 2021-06-29 |
Family
ID=76543555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022766099.XU Expired - Fee Related CN213580213U (en) | 2020-11-25 | 2020-11-25 | Sampling device for soil heavy metal determination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213580213U (en) |
-
2020
- 2020-11-25 CN CN202022766099.XU patent/CN213580213U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210629 Termination date: 20211125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |