CN111735664A - Soil groundwater removes sampling device - Google Patents
Soil groundwater removes sampling device Download PDFInfo
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- CN111735664A CN111735664A CN202010792429.4A CN202010792429A CN111735664A CN 111735664 A CN111735664 A CN 111735664A CN 202010792429 A CN202010792429 A CN 202010792429A CN 111735664 A CN111735664 A CN 111735664A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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Abstract
The invention discloses a soil groundwater mobile sampling device, which comprises a mounting plate, a volumetric flask position adjusting unit, a volumetric flask placing unit, a sampling unit, a supporting unit and an extracting unit, wherein the mounting plate is fixedly connected with the volumetric flask position adjusting unit; the device comprises a mounting plate, a sampling unit, a generator, a support unit, a volumetric flask placement unit, volumetric flasks and a volumetric flask, wherein the mounting plate is provided with two corresponding upper and lower corners which are connected through mounting columns, the mounting plate and the mounting columns form a frame, two sides of one end of the mounting plate on the lower side are respectively connected with a wheel through a wheel carrier in a rotating mode, the mounting plate on the lower side is provided with the sampling unit and the generator, the lower side faces of the two mounting columns far away from the wheel are respectively provided with the support unit, two sides of the; the capacity of collecting soil underground water is increased, a large amount of data collection of subsequent analysis soil leaching solution is facilitated, integral movement is facilitated, dependence on an external power supply is reduced, the application range is wide, and the application requirement can be met.
Description
Technical Field
The invention relates to the technical field of soil leaching solution, in particular to a soil underground water mobile sampling device.
Background
In soil research process, can gather the drenching solution of soil sample many times and analyze to reach the particular case of soil, can use the sampling pipe usually in the collection process of some simple soil sample drenching solution, but if involve on a large scale or when underground soil drenching solution is gathered in a large number, use the sampling pipe and can not satisfy the demand, need use for this reason and hold the volumetric flask of a large amount of drenching solutions and will make things convenient for their removal, for this we propose soil groundwater and remove sampling device.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides a soil underground water mobile sampling device, has larger capacity of collecting soil underground water, is beneficial to collecting a large amount of data of soil leaching solution for subsequent analysis, is convenient for overall movement, has low dependence on an external power supply and wide application range, can meet the use requirement, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the soil groundwater mobile sampling device comprises a mounting plate, a volumetric flask position adjusting unit, a volumetric flask placing unit, a sampling unit, a supporting unit and an extracting unit;
the device comprises a mounting plate, a sampling unit, a generator, a supporting unit, a volumetric flask placing unit, a volumetric flask, a flask cover and a drawing unit, wherein the mounting plate is provided with two corresponding upper and lower corners which are connected through mounting columns, the mounting plate and the mounting columns form a frame, two sides of one end of the mounting plate on the lower side are respectively connected with a wheel through a wheel carrier in a rotating mode, the mounting plate on the lower side is provided with the sampling unit and the generator, the lower side faces of the two mounting columns far away from the wheel are respectively provided with the supporting unit, two sides of the mounting plate on the upper side are provided with the volumetric flask;
the sampling unit comprises guide rods, a screw rod, a movable block, a top plate, a motor, a sampling pipe, a drill bit and a filter screen, wherein the mounting plate on the lower side is connected with the top plate through two vertical guide rods, the top plate and the mounting plate on the lower side are further rotatably connected with the screw rod parallel to the guide rods, the top plate is provided with the motor with an output shaft connected with the top of the screw rod, the two guide rods are slidably connected with sliding holes in the movable block, the screw rod is in threaded connection with screw holes in the movable block, the sampling pipe is mounted at the bottom of the movable block, the bottom end of the sampling pipe penetrates through a round hole in the mounting plate on the lower side and is;
wherein, still include switch block and battery, switch block and battery are all installed on the mounting panel of upside, and the output of generator passes through the potential device and is connected with the input electricity of battery, and the output of battery passes through the input of switch block electricity connecting machine.
The generator can generate electricity and store in the battery through the vary voltage, convenient long-range long-time commercial power of keeping away from uses, the switch block can be with the leading-in motor of electricity in the battery, motor work can drive the lead screw and rotate, thereby it slides from top to bottom to drive the movable block along the guide arm, the movable block can drive the sampling pipe of bottom when moving down and go deep into soil, the drill bit conveniently drills into in the soil horizon, groundwater in the soil passes through the filter screen and filters and enters into the sampling pipe, the extraction unit can extract in the sampling pipe to the volumetric flask in, volumetric flask position adjustment unit can adjust the fore-and-aft position that the volumetric flask placed the unit, make things convenient for mounting panel and erection column to constitute the balanced steadiness of frame, volumetric flask placement unit is used for placing the volumetric flask and guarantees the stability of volumetric flask.
Further, volumetric flask position adjustment unit includes slide rail, spacing hole, slider and spacing bolt, and the mounting panel side at the upside is fixed to the slide rail, spacing hole has been seted up to the side equidistance of slide rail, slider and slide rail sliding connection, and the side threaded connection of slider has the tip to support at the spacing downthehole spacing bolt. The slider slides at the slide rail and conveniently adjusts the position that the unit was placed to the volumetric flask, and after the balance of frame had been adjusted, the spacing bolt of screwing, the tip of spacing bolt supports to nearest spacing downthehole, avoids the slider to slide once more and influences the balance of frame.
Further, volumetric flask position adjustment unit includes die-pin, tray and floor, and the below and both ends that the tray is located the slide rail are fixed on the erection column, sliding connection tray in the spout on the tray, and the tip of tray passes through the floor and is connected with the erection column reinforcement. The die-pin can play the bearing effect to the tray, realizes placing the slip support of unit to the volumetric flask, guarantees the volumetric flask and places the stability of unit, prevents that the volumetric flask from placing the unit because the volumetric flask is full of groundwater and drenches the solution and drop, and the floor plays the reinforcing effect to the die-pin.
Further, the volumetric flask placing unit includes places frame, layer board and spacing ring, place the frame and fix in the bottom of slider, and place the bottom connection tray of frame, place the frame and include the space frame that is no less than two of parallel connection, and the bottom of space frame installs the layer board, the spacing ring is installed to space frame's top inboard, and the volumetric flask is placed on the layer board and the top is spacing to avoid rocking through the spacing ring. The layer board is used for placing the volumetric flask, and the rubber ring that the spacing ring can be flexible also can play the cushioning effect when can playing limiting displacement.
Further, the supporting unit includes installation pipe, breach one, slide bar, gag lever post one and supporting disk, the side and the top closure at the erection column are fixed to the installation pipe, the front side of installation pipe is opened and is equipped with logical groove, and leads to the groove side and has seted up two breach one, and sliding connection has the slide bar in the installation pipe, and the side-mounting of slide bar has the gag lever post one with a breach cooperation joint, and the supporting disk of support on ground is installed to the bottom of slide bar. The slide bar can be retracted into the mounting pipe at the position of the notch on the upper side by the first limiting rod clamp, the supporting disc also rises, a user can conveniently push the frame to match with the wheel to move, the lower end of the slide bar extends out of the mounting pipe when the first limiting rod clamp is at the notch on the lower side, the supporting disc is supported on the ground, and the stable placement of the frame is realized by the support of the matched wheel.
Further, still include the fixed position unit, the fixed position unit includes tensile subassembly, breach two, gag lever post two, movable rod and spine, the inside cavity of slide bar and bottom opening, and the front side of slide bar is opened and is equipped with the rectangle and lead to the groove, a breach two has been seted up to the side that the rectangle led to the groove, the inside sliding connection of slide bar has the movable rod, the top and the inside top of slide bar of movable rod are connected through tensile subassembly, and the bottom of movable rod passes slide bar bottom opening and supporting disk and connect the spine. Because the wheel rolls easily, even there is the support frictional force of supporting disk, the frame still removes easily, pushes down the movable rod through gag lever post two this moment, lengthens tension module this moment, and the spine of movable rod bottom pierces the underground, accomplishes the rigidity to the support element, and the convenience is fixed to the position of frame, and the frame activity influences the normal clear of work when avoiding the sampling operation.
Further, the extraction unit includes extraction tube, install bin, liquid pump, outlet pipe and connector, and the liquid pump is installed through the install bin to the rectangular channel department on the mounting panel of upside, the inlet of liquid pump is through the one end of connecting the extraction tube, in the other end of extraction tube extends to the sampling tube, the liquid outlet of liquid pump passes through the play water piping connection connector, the connector is connected with bottle lid top connector cooperation, the output of battery passes through the input of switch block electricity connection liquid pump. The switch block can switch on battery and liquid pump, and liquid pump work can be with in the sampling tube drench solution and draw to the volumetric flask, and connector and bottle lid top connector cooperation are conveniently drawn to the volumetric flask of difference in.
Further, still include the unit that catchments, the unit that catchments includes slide, collector pipe, installation piece, flexible connecting strip, flexible water-blocking pad and balancing weight, the slide sets up in the sampling pipe inboard, and the fixed draw runner in the collector pipe outside and slide sliding connection, the water collecting hole has been seted up at the bottom center of collector pipe, and the installation piece of the inboard bottom of collector pipe is connected with flexible water-blocking pad through flexible connecting strip, flexible water-blocking pad is provided with the balancing weight, and the balancing weight sets up for discoid and water collecting hole with the centre of a circle, and the diameter is greater than the water collecting hole, and the bottom of extraction pipe extends to the inside bottom side of collector pipe. The draw runner makes things convenient for taking out and putting into of collector pipe with the slide cooperation, and when the intraductal water level of sampling was high, in the water pressure jack-up flexibility blocked water and filled up into the collector pipe, when the intraductal water pressure of collector with the sampling intraductal is the same, the balancing weight is pressing the flexibility and is blocking the pad and live the water collecting hole, avoids the intraductal water of collector to return to in the sampling pipe.
Further, still include push rod and handle cover, keep away from two erection column sides of wheel and be connected with the push rod respectively, the one end downward bending type that the erection column was kept away from to the push rod becomes the handle, and cup joints handle cover on hand. The push rod is convenient for an operator to push the frame to move, and the handle sleeve is convenient to hold.
Further, still include the receiver, be fixed with the receiver that is used for accomodating the instrument between two erection columns of keeping away from the wheel. Some of the work with the use may be placed in the storage box.
Compared with the prior art, the invention has the beneficial effects that: the soil groundwater mobile sampling device has the following advantages:
1. the generator can generate electricity and store the electricity in the storage battery through transformation, so that the electricity can be conveniently remotely and remotely stored for a long time and can be used by being far away from a mains supply, the switch group can guide the electricity in the storage battery into the motor, the motor can drive the lead screw to rotate when working, so as to drive the movable block to slide up and down along the guide rod, the movable block can drive the sampling pipe at the bottom to go deep into soil when moving down, the drill bit can conveniently drill into a soil layer, and underground water in the soil can enter the sampling pipe;
2. the switch set can be connected with a storage battery and a liquid pump, the liquid pump can pump the drenched solution in the sampling pipe into the volumetric flask when working, and the connector is matched with a connector at the top of the bottle cap to facilitate pumping into different volumetric flasks;
3. the slide block slides on the slide rail to conveniently adjust the position of the volumetric flask placing unit, after the balance of the frame is adjusted, the limiting bolt is screwed, the end part of the limiting bolt is abutted to the nearest limiting hole, and the slide block is prevented from sliding again to influence the balance of the frame;
4. the supporting plate is used for placing the volumetric flask, and the limiting ring can be a flexible rubber ring and can play a role in limiting and damping;
5. the first limiting rod is clamped in the notch on the upper side, so that the sliding rod can be retracted into the mounting pipe, the supporting disc also rises, a user can push the frame to move in a manner of matching with the wheel, the lower end of the sliding rod extends out of the mounting pipe when the first limiting rod is clamped in the notch on the lower side, the supporting disc is supported on the ground, and the stable placement of the frame is realized in a manner of matching with the support of the wheel;
6. the wheels are easy to roll, and even if the supporting friction force of the supporting disc exists, the frame is easy to move, the movable rod is pressed down through the second limiting rod, the stretching assembly is stretched, the sharp pricks at the bottom of the movable rod penetrate into the ground, the position fixing of the supporting unit is completed, the position fixing of the frame is facilitated, and the normal operation of the frame is prevented from being influenced by the movement of the frame during sampling operation;
7. the capacity of collecting soil underground water is increased, a large amount of data collection of subsequent analysis soil leaching solution is facilitated, integral movement is facilitated, dependence on an external power supply is reduced, the application range is wide, and the application requirement can be met.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a rear view of the present invention;
FIG. 4 is a schematic structural view of a supporting unit and a position fixing unit according to the present invention;
FIG. 5 is a schematic view of a sampling tube and drill bit configuration of the present invention;
FIG. 6 is a schematic cross-sectional view of a sampling tube and drill bit according to the present invention;
FIG. 7 is an enlarged view of a portion of the structure shown in FIG. 6.
In the figure: 1 mounting plate, 2 mounting columns, 3 volumetric flask position adjusting units, 31 sliding rails, 32 limiting holes, 33 sliding blocks, 34 limiting bolts, 35 supporting rods, 36 supporting blocks, 37 ribbed plates, 4 volumetric flask placing units, 41 placing frames, 42 supporting plates, 43 limiting rings, 5 sampling units, 51 guide rods, 52 lead screws, 53 movable blocks, 54 top plates, 55 motors, 56 sampling pipes, 57 drill bits, 58 filter screens, 6 supporting units, 61 mounting pipes, 62 notch I, 63 sliding rods, 64 limiting rod I, 65 supporting plates, 7 position fixing units, 71 stretching assemblies, 72 notch II, 73 limiting rod II, 74 movable rods, 75 spines, 8 water collecting units, 81 slideways, 82 water collecting pipes, 83 mounting blocks, 84 flexible connecting strips, 85 flexible water blocking pads, 86 balancing weights, 9 extracting units, 91 extracting pipes, 92 mounting boxes, 93 liquid pumps, 94 water outlet pipes, 95 connectors, 10 generators, 11 wheel carriers, 4 volumetric flasks placing units, 41 flexible connecting blocks, 85 flexible water blocking pads, 86 flexible water blocking blocks, 9 extracting units, 91, 12 wheels, 13 push rods, 14 gloves, 15 storage boxes, 16 storage batteries, 17 volumetric flasks, 18 bottle caps and 19 switch groups.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a first embodiment, please refer to fig. 1 to 6, the present invention provides a technical solution: the soil groundwater mobile sampling device comprises a mounting plate 1, a volumetric flask position adjusting unit 3, a volumetric flask placing unit 4, a sampling unit 5, a supporting unit 6 and an extracting unit 9;
the mounting plate 1 is provided with two corresponding upper and lower parts, four corners of the mounting plate are connected through mounting columns 2, the mounting plate 1 and the mounting columns 2 form a frame, two sides of one end of the mounting plate 1 on the lower side are rotatably connected with wheels 12 through wheel carriers 11 respectively, the mounting plate 1 on the lower side is provided with a sampling unit 5 and a generator 10 respectively, the side surfaces of the lower parts of the two mounting columns 2 far away from the wheels 12 are provided with supporting units 6 respectively, two sides of the mounting plate 1 on the upper side are provided with volumetric flask placing units 4 through volumetric flask position adjusting units 3, volumetric flasks 17 are placed in the volumetric flask placing units 4, bottle caps 18 are mounted at the tops of the volumetric flasks 17, and extraction units;
the sampling unit 5 comprises guide rods 51, a screw rod 52, a movable block 53, a top plate 54, a motor 55, a sampling pipe 56, a drill bit 57 and a filter screen 58, the mounting plate 1 on the lower side is connected with the top plate 54 through two vertical guide rods 51, the top plate 54 and the mounting plate 1 on the lower side are also rotatably connected with the screw rod 52 parallel to the guide rods 51, the top plate 54 is provided with the motor 55 with an output shaft connected with the top of the screw rod 52, the two guide rods 51 are slidably connected with sliding holes in the movable block 53, the screw rod 52 is in threaded connection with screw holes in the movable block 53, the bottom of the movable block 53 is provided with the sampling pipe 56, the bottom end of the sampling pipe 56 penetrates through a round hole in the mounting plate 1 on the lower side and;
the drill 57 may be four-edged, and the bottom through groove of the sampling tube 56 is staggered with the four edges of the drill 57.
The generator further comprises a switch group 19 and a storage battery 16, wherein the switch group 19 and the storage battery 16 are both mounted on the mounting plate 1 on the upper side, the output end of the generator 10 is electrically connected with the input end of the storage battery 16 through a voltage transformation device, and the output end of the storage battery 16 is electrically connected with the input end of the motor 55 through the switch group 19. The transformation equipment can adopt the existing small transformer or transformation circuit, and the generator 10 adopts a small gasoline generator and an additional gasoline tank. Thereby getting rid of the dependence on cables or large storage batteries.
The volumetric flask position adjustment unit 3 includes slide rail 31, spacing hole 32, slider 33 and spacing bolt 34, and slide rail 31 fixes in the mounting panel 1 side of upside, and spacing hole 32 has been seted up to the side equidistance of slide rail 31, and slider 33 and slide rail 31 sliding connection, and the side threaded connection of slider 33 has the tip to support spacing bolt 34 in spacing hole 32. The slider 33 slides at slide rail 31 and conveniently adjusts the position that the unit 4 was placed to the volumetric flask, and after the balance of adjusting the frame, the spacing bolt 34 of screwing, the tip of spacing bolt 34 supports to nearest spacing hole 32 in, avoids slider 33 to slide once more and influences the balance of frame.
Volumetric flask position adjustment unit 3 includes die-pin 35, tray 36 and floor 37, and die-pin 35 is located the below of slide rail 31 and both ends are fixed on erection column 2, sliding connection tray 36 in the spout on the die-pin 35, and the tip of die-pin 35 passes through floor 37 and is connected with the reinforcement of erection column 2. The die-pin 35 can play the bearing effect to the tray 36, realizes placing the slip support of unit 4 to the volumetric flask, guarantees that the volumetric flask places the stability of unit 4, prevents that the volumetric flask from placing unit 4 and drenching solution and drop because the volumetric flask is full of groundwater, and floor 37 plays the reinforcing effect to die-pin 35.
Volumetric flask placing unit 4 includes places frame 41, layer board 42 and spacing ring 43, places frame 41 and fixes the bottom at slider 33, and places the bottom connection tray 36 of frame 41, places frame 41 and includes the space frame who is no less than two of parallel connection, and the bottom of space frame installs layer board 42, and the spacing ring 43 is installed to the top inboard of space frame, and volumetric flask 17 places on layer board 42 and the top is spacing to avoid rocking through spacing ring 43. The supporting plate 42 is used for placing the volumetric flask 17, and the limiting ring 43 can be a flexible rubber ring, so that the limiting effect can be achieved, and the damping effect can also be achieved.
The use process and the working principle of the embodiment are as follows: the generator 10 can generate power and store the power in the storage battery 16 through transformation, so as to be convenient for long-distance and long-time use away from the commercial power, the switch group 19 can lead the power in the storage battery 16 to the motor 55, the motor 55 can drive the screw 52 to rotate when working, thereby driving the movable block 53 to slide up and down along the guide rod 51, when the movable block 53 moves down, the sampling tube 56 at the bottom can be driven to penetrate into the soil, in the drill bit 57 conveniently bored into the soil layer, groundwater in the soil passes through filter screen 58 and filters and enters into sampling pipe 56, extraction unit 9 can extract water in the sampling pipe 56 to volumetric flask 17 in, volumetric flask position adjustment unit 3 can adjust the front and back position that unit 4 was placed to the volumetric flask, make things convenient for mounting panel 1 and erection column 2 to constitute the balanced stationarity of frame, volumetric flask is placed unit 4 and is used for placing volumetric flask 17 and guarantee volumetric flask 17's stability, prevent that volumetric flask 17 from receiving the damage when removing.
In this embodiment, the measuring flask is preferably a transparent bottle, and the amount of the solution poured into the measuring flask can be observed.
In a second embodiment, referring to fig. 4, the present embodiment discloses a soil sample leaching solution sampling tube, which has a structure substantially the same as that of the first embodiment, except that: still include position fixing unit 7, position fixing unit 7 includes tensile subassembly 71, two breach 72, two 73 gag lever posts, movable rod 74 and spine 75, the inside cavity of slide bar 63 and bottom opening, and the front side of slide bar 63 is opened and is equipped with the rectangle and leads to the groove, two breach 72 have been seted up to the side that the rectangle leads to the groove, the inside sliding connection of slide bar 63 has movable rod 74, the top of movable rod 74 and the inside top of slide bar 63 are passed through tensile subassembly 71 and are connected, and the bottom of movable rod 74 passes slide bar 63 bottom opening and supporting disk 65 and connect spine 75. Because the wheel rolls easily, even there is the support frictional force of supporting disk 65, the frame still removes easily, pushes down movable rod 74 through two 73 gag lever posts this moment, lengthens tension block 71 this moment, and spine 75 of movable rod 74 bottom pierces the underground, accomplishes the rigidity to supporting element 6, and the convenience is fixed the position of frame, and the frame activity influences the normal clear of work when avoiding the sampling operation.
In this embodiment, the stretching member 71 may be an elastic band, a rubber strip or a stretching spring, and it is preferable to use the stretching spring in consideration of the environment.
In the third embodiment, referring to fig. 5 to 7, the present embodiment discloses a soil sample leaching solution sampling tube, which has a structure substantially the same as that of the first embodiment, except that: still include water collection unit 8, water collection unit 8 includes slide 81, collector pipe 82, installation piece 83, flexible connecting strip 84, flexible water blocking pad 85 and balancing weight 86, slide 81 sets up in 56 inboards of sampling pipe, and the fixed draw runner in the collector pipe 82 outside and slide 81 sliding connection, the hole that catchments has been seted up at the bottom center of collector pipe 82, and the installation piece 83 of the inboard bottom of collector pipe 82 is connected with flexible water blocking pad 85 through flexible connecting strip 84, be provided with balancing weight 86 on the flexible water blocking pad 85, and balancing weight 86 sets up for discoid and water collecting hole concentric circles, and the diameter is greater than the hole that catchments, the bottom of extraction pipe 91 extends to the inside bottom side of collector pipe 82. The draw runner and the cooperation of slide 81 make things convenient for taking out and putting into of collector pipe 82, and when the water level was high in the sampling pipe 56, water pressure jack-up flexibility hindered water cushion 85 and entered into in the collector pipe 82, and when the same with the interior water pressure of sampling pipe 56 in the collector pipe 82, balancing weight 86 is pressing flexibility and is hindered water cushion 85 separation and is living the water-collecting hole, avoids the water in the collector pipe 82 to return to in the sampling pipe 56.
In this embodiment, the water collecting pipe 82 may be a hard pipe, especially a stainless steel pipe, wherein the flexible connecting strip 84 and the flexible water blocking pad 85 may be made of rubber, and the weight block 86 is made of stainless steel, so as to avoid rusting and requiring maintenance.
In a fourth embodiment, referring to fig. 1, the present embodiment discloses a soil sample leaching solution sampling tube, which has a structure substantially the same as that of the first embodiment, except that: still include push rod 13 and handle cover 14, two erection column 2 sides of keeping away from wheel 12 are connected with push rod 13 respectively, and push rod 13 is kept away from the downward bending type of one end of erection column 2 and is formed the handle, and cup joints handle cover 14 on the handle. The push rod 13 is convenient for an operator to push the frame to move, and the glove 14 is convenient to hold. The handle cover 14 may be a rubber cover or a silicone cover.
The tool storage box is characterized by further comprising a storage box 15, and the storage box 15 used for storing tools is fixed between the two mounting columns 2 far away from the wheels 12. Some of the work with the use may be placed in the storage box. Can separate through the baffle in the receiver 15, make things convenient for the classification of instrument to place.
It should be noted that the electrical components disclosed in the above embodiments are all of the types commonly used in the prior art, the switch set 19 is provided with control switch buttons corresponding to the motor 55 and the liquid pump 93, and the switch set 19 controls the motor 55 and the liquid pump 93 to operate by the methods commonly used in the prior art.
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 (10)
1. Soil groundwater removes sampling device, its characterized in that: the device comprises a mounting plate (1), a volumetric flask position adjusting unit (3), a volumetric flask placing unit (4), a sampling unit (5), a supporting unit (6) and a drawing unit (9);
the device is characterized in that the mounting plate (1) is provided with two vertically corresponding four corners which are connected through mounting columns (2), two sides of one end of the mounting plate (1) on the lower side are rotatably connected with wheels (12) through wheel carriers (11), the mounting plate (1) on the lower side is provided with a sampling unit (5) and a generator (10), the lower side surfaces of the two mounting columns (2) far away from the wheels (12) are respectively provided with a supporting unit (6), two sides of the mounting plate (1) on the upper side are provided with volumetric flask placing units (4) through volumetric flask position adjusting units (3), volumetric flasks (17) are placed in the volumetric flask placing units (4), the tops of the volumetric flasks (17) are provided with bottle caps (18), and the mounting plate (1) on the upper side is also provided with a drawing;
the sampling unit (5) comprises a guide rod (51), a lead screw (52), a movable block (53), a top plate (54), a motor (55), a sampling pipe (56), a drill bit (57) and a filter screen (58), wherein the mounting plate (1) on the lower side is connected with the top plate (54) through two vertical guide rods (51), the top plate (54) and the mounting plate (1) on the lower side are further rotatably connected with the lead screw (52) parallel to the guide rods (51), the top plate (54) is provided with the motor (55) with an output shaft connected with the top of the lead screw (52), the two guide rods (51) are slidably connected with sliding holes in the movable block (53), the lead screw (52) is in threaded connection with a screw hole in the movable block (53), the sampling pipe (56) is installed at the bottom of the movable block (53), the bottom end of the sampling pipe (56) penetrates through a round hole in the mounting plate (1, a filter screen (58) is arranged in a through groove at the bottom of the sampling pipe (56);
the power generation device is characterized by further comprising a switch group (19) and a storage battery (16), wherein the switch group (19) and the storage battery (16) are both mounted on the mounting plate (1) on the upper side, the output end of the power generator (10) is electrically connected with the input end of the storage battery (16) through the voltage transformation device, and the output end of the storage battery (16) is electrically connected with the input end of the motor (55) through the switch group (19).
2. A soil groundwater mobile sampling device as claimed in claim 1, wherein: volumetric flask position adjustment unit (3) include slide rail (31), spacing hole (32), slider (33) and spacing bolt (34), and mounting panel (1) side at the upside is fixed in slide rail (31), spacing hole (32) have been seted up to the side equidistance of slide rail (31), slider (33) and slide rail (31) sliding connection, and the side threaded connection of slider (33) has the tip to support spacing bolt (34) in spacing hole (32).
3. A soil groundwater mobile sampling device according to claim 2, wherein: volumetric flask position adjustment unit (3) include die-pin (35), tray (36) and floor (37), and below and both ends that tray-pin (35) are located slide rail (31) are fixed on erection column (2), sliding connection tray (36) in the spout on tray-pin (35), and the tip of tray-pin (35) passes through floor (37) and is connected with erection column (2) reinforcement.
4. A soil groundwater mobile sampling device according to claim 3, wherein: volumetric flask places unit (4) and includes places frame (41), layer board (42) and spacing ring (43), place frame (41) and fix the bottom in slider (33), and place the bottom connection tray piece (36) of frame (41), place frame (41) and include the space frame who is no less than two of parallel connection, and space frame's bottom installs layer board (42), spacing ring (43) are installed to space frame's top inboard, and volumetric flask (17) are placed on layer board (42) and the top is passed through spacing ring (43) and are spacing to avoid rocking.
5. A soil groundwater mobile sampling device as claimed in claim 1, wherein: support element (6) include installation tube (61), breach (62), slide bar (63), gag lever post (64) and supporting disk (65), the side and the top closure at erection column (2) are fixed in installation tube (61), the front side of installation tube (61) is opened and is equipped with logical groove, and leads to the groove side and seted up two breach (62), and sliding connection has slide bar (63) in installation tube (61), and the side-mounting of slide bar (63) has gag lever post (64) with breach (62) cooperation joint, and the supporting disk (65) of support on ground are installed to the bottom of slide bar (63).
6. A soil groundwater mobile sampling device according to claim 5, wherein: still include position fixing unit (7), position fixing unit (7) include tensile subassembly (71), breach two (72), gag lever post two (73), movable rod (74) and spine (75), the inside cavity of slide bar (63) and bottom opening, and the front side of slide bar (63) is opened and is equipped with the rectangle and leads to the groove, a breach two (72) have been seted up to the side that the rectangle led to the groove, slide bar (63) inside sliding connection has movable rod (74), the top and the inside top of slide bar (63) of movable rod (74) are passed through tensile subassembly (71) and are connected, and the bottom of movable rod (74) passes slide bar (63) bottom opening and supporting disk (65) and connect spine (75).
7. A soil groundwater mobile sampling device as claimed in claim 1, wherein: draw-out unit (9) include extraction tube (91), install bin (92), liquid pump (93), outlet pipe (94) and connector (95), and rectangular channel department on mounting panel (1) of upside installs liquid pump (93) through install bin (92), the inlet of liquid pump (93) is through the one end of connecting extraction tube (91), the other end of extraction tube (91) extends to in sampling tube (56), the liquid outlet of liquid pump (93) passes through outlet pipe (94) and connects connector (95), connector (95) are connected with bottle lid (18) top connector cooperation, the input of liquid pump (93) is connected through switch group (19) electricity to the output of battery (16).
8. A soil groundwater mobile sampling device according to claim 7, wherein: still include water collection unit (8), water collection unit (8) include slide (81), collector pipe (82), installation piece (83), flexible connecting strip (84), the flexibility hinders water pad (85) and balancing weight (86), slide (81) set up at sampling pipe (56) inboardly, and collector pipe (82) outside fixed slide and slide (81) sliding connection, the water collecting hole has been seted up at the bottom center of collector pipe (82), and installation piece (83) of the inboard bottom of collector pipe (82) are connected with the flexibility through flexible connecting strip (84) and hinder water pad (85), be provided with balancing weight (86) on the flexibility hinders water pad (85), and balancing weight (86) set up for discoid and water collecting hole with the centre of a circle, and the diameter is greater than the water collecting hole, and the bottom of extraction pipe (91) extends to the inside bottom side of collector pipe (82).
9. A soil groundwater mobile sampling device as claimed in claim 1, wherein: still include push rod (13) and handle cover (14), keep away from two erection column (2) sides of wheel (12) and be connected with push rod (13) respectively, the one end bending type down that erection column (2) were kept away from in push rod (13) forms the handle, and cup joints handle cover (14) on the handle.
10. A soil groundwater mobile sampling device according to claim 1 or claim 9, wherein: the tool storage box is characterized by further comprising a storage box (15), wherein the storage box (15) used for storing tools is fixed between the two mounting columns (2) far away from the wheels (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792429.4A CN111735664A (en) | 2020-08-11 | 2020-08-11 | Soil groundwater removes sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010792429.4A CN111735664A (en) | 2020-08-11 | 2020-08-11 | Soil groundwater removes sampling device |
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| CN111735664A true CN111735664A (en) | 2020-10-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112874676A (en) * | 2021-02-04 | 2021-06-01 | 安徽小龙仔儿童用品有限公司 | Rollover-prevention children's carriage and using method thereof |
| CN112964507A (en) * | 2021-02-01 | 2021-06-15 | 生态环境部南京环境科学研究所 | Integrated intelligent acquisition and analysis device for collecting and analyzing underground water leaching solution |
| CN114460016A (en) * | 2022-01-17 | 2022-05-10 | 辽宁科技学院 | Internet-based soil remediation agent multi-element sampling analysis system and method |
| JP7119255B1 (en) * | 2021-12-27 | 2022-08-17 | 生態環境部南京環境科学研究所 | Multifunctional sampling device for collecting soil and groundwater samples |
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2020
- 2020-08-11 CN CN202010792429.4A patent/CN111735664A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112964507A (en) * | 2021-02-01 | 2021-06-15 | 生态环境部南京环境科学研究所 | Integrated intelligent acquisition and analysis device for collecting and analyzing underground water leaching solution |
| CN112964507B (en) * | 2021-02-01 | 2021-10-15 | 生态环境部南京环境科学研究所 | Integrated intelligent acquisition and analysis device for collecting and analyzing underground water leaching solution |
| JP7015427B1 (en) * | 2021-02-01 | 2022-02-03 | 生態環境部南京環境科学研究所 | Intelligent collection and analysis equipment for integrated collection and analysis of groundwater deliquescent |
| CN112874676A (en) * | 2021-02-04 | 2021-06-01 | 安徽小龙仔儿童用品有限公司 | Rollover-prevention children's carriage and using method thereof |
| CN112874676B (en) * | 2021-02-04 | 2022-02-01 | 安徽小龙仔儿童用品有限公司 | Rollover-prevention children's carriage and using method thereof |
| JP7119255B1 (en) * | 2021-12-27 | 2022-08-17 | 生態環境部南京環境科学研究所 | Multifunctional sampling device for collecting soil and groundwater samples |
| CN114460016A (en) * | 2022-01-17 | 2022-05-10 | 辽宁科技学院 | Internet-based soil remediation agent multi-element sampling analysis system and method |
| CN114460016B (en) * | 2022-01-17 | 2023-08-29 | 辽宁科技学院 | Internet-based soil remediation agent multi-element sampling analysis system and method |
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