CN115356147A - Sampling device - Google Patents
Sampling device Download PDFInfo
- Publication number
- CN115356147A CN115356147A CN202211085768.4A CN202211085768A CN115356147A CN 115356147 A CN115356147 A CN 115356147A CN 202211085768 A CN202211085768 A CN 202211085768A CN 115356147 A CN115356147 A CN 115356147A
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- Prior art keywords
- sampling
- rotating
- fixedly connected
- sampling box
- case
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- 238000005070 sampling Methods 0.000 title claims abstract description 159
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 12
- 244000309464 bull Species 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 50
- 241000196324 Embryophyta Species 0.000 abstract description 15
- 238000005527 soil sampling Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Classifications
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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
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
- B65D25/24—External fittings for spacing bases of containers from supporting surfaces, e.g. legs
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/34—Purifying; Cleaning
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of soil sampling, in particular to a sampling device, which comprises a sampling box, wherein a placing structure is arranged on the sampling box, a protective structure is arranged on the sampling box, a rotating structure is arranged in the sampling box, a transmission structure is arranged on the rotating structure, a supporting structure is arranged at the bottom end of the sampling box, and a fixing structure is arranged at the bottom end of the sampling box; can accomodate the soil sample of collecting through placing the structure, can protect the sample of placing in the structure through protective structure, the sample drops when avoiding removing, can clear up the weeds in the sample soil through rotating-structure and transmission structure, pile broken soil, can support the sampling box through bearing structure, be convenient for collect the soil of clearing up, through fixed knot structure, the convenience carries out the shutoff to the sampling box bottom, avoid flowing when sample soil is not handled well.
Description
Technical Field
The invention relates to the technical field of soil sampling, in particular to a sampling device.
Background
Carry out the national soil investigation and monitor the in-process, need take a sample to different soil, at the sample in-process, it is common to carry instruments such as spade to excavate soil, then carry out the analysis of taking a sample to soil, when excavating soil with the spade, contains debris such as weeds stone in the soil of excavation, needs workman secondary treatment, increases intensity of labour, and collects the inconvenient carrying of good sample, extrudees the collision each other easily.
Disclosure of Invention
The invention provides a sampling device aiming at the problems in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows: a sampling device comprises a sampling box, wherein a placing structure is arranged on the sampling box, a protective structure is arranged on the sampling box, a rotating structure is arranged in the sampling box, a transmission structure is arranged on the rotating structure, a supporting structure is arranged at the bottom end of the sampling box, and a fixing structure is arranged at the bottom end of the sampling box;
the placing structure comprises a fixed shaft, two fixed shafts and two rotating blocks are fixedly connected in parallel and symmetrically in the sampling box, the rotating blocks are connected with the rotating blocks in a rotating mode, a plurality of clamping rings are distributed in an annular array mode and are multiple, and sampling bottles can be detachably connected in the clamping rings.
Specifically, sliding connection has the fixture block in the rotatory piece, the first spring of fixedly connected with between fixture block and the rotatory piece, it is annular array distribution and is equipped with a plurality of draw-in grooves to be on the fixed axle, fixture block and draw-in groove block.
Specifically, protective structure includes the dead lever, sample case both ends difference fixedly connected with dead lever, it is connected with the protective cover to rotate on the dead lever, the first torsional spring of fixedly connected with between protective cover and the dead lever.
Specifically, sliding connection has the stopper on the sampling case, stopper and protective cover are contradicted, fixedly connected with second spring between stopper and the sampling case.
Specifically, fixedly connected with baffle on the stopper, baffle and sample case sliding connection.
The sampling box is characterized in that a rotating structure is arranged in the sampling box and comprises a feeding groove, the feeding groove is formed in the sampling box, two rotating shafts and two rotating shafts are fixedly connected to the sampling box, the rotating shafts are fixedly connected to rotating rollers, a plurality of rotating rods are arranged on the rotating rollers, and a screen is fixedly connected to the bottom end of the sampling box.
Specifically, a plurality of the rotating rods are distributed on the two rotating rollers in an annular array, and the rotating rods on the two rotating rollers are distributed in a staggered mode.
Specifically, the transmission structure includes the belt pulley, two be fixedly connected with belt pulley respectively in the pivot, two the belt pulley passes through the belt and connects.
Specifically, bearing structure includes the back shaft, sample bottom of the case end fixedly connected with back shaft, it is connected with the support frame to rotate on the back shaft, fixedly connected with second torsional spring between support frame and the back shaft.
The fixed knot constructs including sealing the stopper, the sampling case bottom can be dismantled and be connected with and seal the stopper, sliding connection has the conflict piece in the sampling case, the support frame can contradict with the conflict piece, fixedly connected with third spring between conflict piece and the sampling case, it is equipped with the conflict groove on the stopper to seal, conflict piece and conflict groove block.
The invention has the beneficial effects that:
(1) According to the sampling device, the placing structure is arranged on the sampling box, so that collected soil samples can be conveniently stored through the placing structure; the sampling box is provided with a protection structure, so that the sample in the placing structure can be conveniently protected through the protection structure, and the sample is prevented from falling off when moving; after weed soil blocks and the like in sample soil are treated, the rotating block can be rotated to enable the clamping block to slide in the rotating block and compress the first spring, the clamping block can be clamped with the clamping groove in the fixed shaft through the elasticity of the first spring when the rotating block is rotated ninety degrees, the clamping block in the rotating block can be clamped with different clamping grooves in the fixed shaft through the rotation of the rotating block, sampling bottles in the clamping rings can be sequentially taken down, soil is filled into the sampling bottles, then the sampling bottles are sequentially clamped into the clamping rings through the rotation of the rotating block, the sampling bottles containing samples are stored, and the mutual collision of the sampling bottles during carrying is avoided; after the sample bottle is placed, rotatable protective cover, and make the protective cover of opening closed through the first torsional spring between protective cover and the dead lever, elasticity through the second spring makes stopper and protective cover conflict afterwards, it is fixed with the protective cover, be convenient for protect the sample in the sample case through the protective cover, both can avoid when removing the sample bottle drop also can avoid external earth weeds etc. to get into in the sample case, when stopper and protective cover conflict, baffle through on the stopper both can protect the second spring between stopper and the sample case, also can be spacing to the stopper when the stopper slides.
(2) According to the sampling device, the rotating structure is arranged in the sampling box, so that weeds in sample soil can be conveniently cleaned through the rotating structure; the rotating structure is provided with a transmission structure, so that the rotating structure can conveniently work through the transmission structure to crush the soil heap; the method comprises the following steps of putting sampled soil into a sampling box through a feeding groove, rotating a rotating handle on the sampling box to drive a rotating shaft in the sampling box to rotate, so as to drive a rotating rod on a rotating roller to rotate, crushing the soil put into the sampling box through the rotating rod, picking out weeds in the soil, enabling the treated soil to fall onto a screen mesh, removing broken stones and the like in the soil through the screen mesh, and avoiding influence on a detection result caused by excessive impurities; when rotating to rotate and driving the fixed axle and rotate, can drive another pivot syntropy rotation in the sample case through the belt between epaxial belt pulley of commentaries on classics and the belt pulley of changeing, be convenient for better with the soil breakage in the sample case, clear up the weeds in the soil.
(3) According to the sampling device, the supporting structure is arranged at the bottom end of the sampling box, so that the sampling box can be conveniently supported through the supporting structure, and cleaned soil can be conveniently collected; the bottom end of the sampling box is provided with a fixing structure, so that the bottom end of the sampling box can be conveniently plugged, and the sample soil is prevented from flowing out when not processed; after a sampling place is selected, the support frame at the bottom end of the sampling box can be rotated, the support frame is taken out from the bottom end of the sampling box, and the support frame is abutted against the ground to support the ground; after the sample, the soil outflow that can avoid the sample case through the stopper of sealing of sample case bottom, when fixing the support frame in the sample case bottom, support frame one end can contradict with the conflict piece in the sample case simultaneously, makes the tensile third spring of conflict piece slide to and seal the conflict groove block on the stopper in the sample case, and the stopper will be sealed fixedly.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic diagram of an overall structure of a preferred embodiment of a sampling device according to the present invention;
FIG. 2 is a schematic view of the connection structure of the snap ring and the sampling bottle of the present invention;
FIG. 3 is an enlarged view of the part A shown in FIG. 2;
FIG. 4 is an enlarged view of the structure of the portion B shown in FIG. 2;
FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 2;
FIG. 6 is a schematic view showing a connection structure of a pulley and a belt of the present invention.
In the figure: 1. a sampling box; 2. a placement structure; 201. a fixed shaft; 202. rotating the block; 203. a snap ring; 204. sampling a bottle; 205. a clamping block; 206. a first spring; 207. a card slot; 3. a protective structure; 301. fixing the rod; 302. a protective cover; 303. a first torsion spring; 304. a limiting block; 305. a second spring; 306. a baffle plate; 4. a rotating structure; 401. a feeding groove; 402. a rotating shaft; 403. rotating the roller; 404. a rotating rod; 405. screening a screen; 5. a transmission structure; 501. a pulley; 502. a belt; 6. a support structure; 601. a support shaft; 602. a support frame; 603. a second torsion spring; 7. a fixed structure; 701. sealing the plug; 702. a contact block; 703. a third spring; 704. and contact against the groove.
Detailed Description
The present invention will be further described with reference to the following detailed description so that the technical means, the creation features, the achievement purposes and the effects of the present invention can be easily understood.
As shown in fig. 1-6, the sampling device of the present invention comprises a sampling box 1, wherein a placement structure 2 is arranged on the sampling box 1, a protection structure 3 is arranged on the sampling box 1, a rotation structure 4 is arranged in the sampling box 1, a transmission structure 5 is arranged on the rotation structure 4, a support structure 6 is arranged at the bottom end of the sampling box 1, and a fixing structure 7 is arranged at the bottom end of the sampling box 1;
the placing structure 2 comprises a fixed shaft 201, two fixed shafts 201 are fixedly connected in the sampling box 1 in a parallel symmetrical relationship, a rotating block 202 is rotatably connected to each of the two fixed shafts 201, a plurality of clamping rings 203 are distributed on each rotating block 202 in an annular array, and sampling bottles 204 are detachably connected in the plurality of clamping rings 203; a fixture block 205 is slidably connected in the rotating block 202, a first spring 206 is fixedly connected between the fixture block 205 and the rotating block 202, a plurality of clamping grooves 207 are distributed on the fixed shaft 201 in an annular array, and the fixture block 205 and the clamping grooves 207 are clamped; after the weed soil blocks and the like in the sample soil are treated, the rotating block 202 can be rotated, the fixture block 205 slides in the rotating block 202 and compresses the first spring 206, the fixture block 205 can be clamped with the clamping groove 207 on the fixed shaft 201 through the elasticity of the first spring 206 when the rotating block 202 is rotated ninety degrees, the fixture block 205 in the rotating block 202 is clamped with different clamping grooves 207 on the fixed shaft 201 through the rotation of the rotating block 202, the sampling bottle 204 in the clamping ring 203 can be sequentially taken down, the soil is filled into the sampling bottle 204, then the sampling bottle 204 is sequentially clamped into the clamping ring 203 through the rotation of the rotating block 202, the sampling bottle 204 containing the sample is stored, and the mutual collision of the sampling bottles 204 during carrying is avoided.
Specifically, the protective structure 3 comprises a fixing rod 301, the fixing rod 301 is fixedly connected to two ends of the sampling box 1, a protective cover 302 is rotatably connected to the fixing rod 301, and a first torsion spring 303 is fixedly connected between the protective cover 302 and the fixing rod 301; a limiting block 304 is slidably connected to the sampling box 1, the limiting block 304 abuts against the protective cover 302, and a second spring 305 is fixedly connected between the limiting block 304 and the sampling box 1; the limiting block 304 is fixedly connected with a baffle 306, and the baffle 306 is connected with the sampling box 1 in a sliding manner; after sampling bottle 204 is placed, rotatable protective cover 302, and make the protective cover 302 closed of opening through the first torsional spring 303 between protective cover 302 and the dead lever 301, make stopper 304 and protective cover 302 conflict through the elasticity of second spring 305 afterwards, it is fixed with protective cover 302, be convenient for protect this in sampling case 1 through protective cover 302, both can avoid sampling bottle 204 to drop when removing and also can avoid external earth weeds etc. to get into in sampling case 1, when stopper 304 and protective cover 302 conflict, baffle 306 through on the stopper 304 both can protect second spring 305 between stopper 304 and sampling case 1, also can be spacing stopper 304 when stopper 304 slides.
Specifically, a rotating structure 4 is arranged in the sampling box 1, the rotating structure 4 comprises a feeding groove 401, the feeding groove 401 is arranged on the sampling box 1, two rotating shafts 402 are fixedly connected to the sampling box 1, rotating rollers 403 are fixedly connected to the two rotating shafts 402, a plurality of rotating rods 404 are arranged on the rotating rollers 403, and a screen 405 is fixedly connected to the bottom end of the sampling box 1; the rotating rods 404 are distributed on the two rotating rollers 403 in an annular array, and the rotating rods 404 on the two rotating rollers 403 are distributed in a staggered manner; put 401 into sample box 1 through the pan feeding groove through the soil with the sample in to rotate the pivot 402 rotation in driving sample box 1 of commentaries on classics on the sample box 1, thereby it rotates to drive the bull stick 404 on the commentaries on classics roller 403, carry out the breakage to the soil of putting into sample box 1 through bull stick 404, and choose weeds in the soil, the soil through the processing drops on screen cloth 405, get rid of the rubble etc. in the soil through screen cloth 405, avoid debris too much to influence the testing result.
Specifically, the transmission structure 5 includes belt pulleys 501, the two rotating shafts 402 are respectively and fixedly connected with the belt pulleys 501, and the two belt pulleys 501 are connected through a belt 502; when rotating to change the handle and drive pivot 402 and rotate, can drive another pivot 402 syntropy rotation in the sample box 1 through belt 502 between belt pulley 501 and the belt pulley 501 on the pivot 402, be convenient for better with the soil breakage in the sample box 1, clear up the weeds in the soil.
Specifically, the supporting structure 6 comprises a supporting shaft 601, the bottom end of the sampling box 1 is fixedly connected with the supporting shaft 601, the supporting shaft 601 is rotatably connected with a supporting frame 602, and a second torsion spring 603 is fixedly connected between the supporting frame 602 and the supporting shaft 601; after the sample place has been selected, support frame 602 of 1 bottom of rotatable sampling case, take out support frame 602 from 1 bottom of sampling case, and make support frame 602 and ground conflict and support, because support frame 602 is the tilt state after opening, can strengthen sampling case 1's stability, avoid sampling case 1 to rock, rotatable support frame 602 after the sample is accomplished, fix support frame 602 in 1 bottom of sampling case, and it is spacing to support frame 602 through the second torsional spring 603 between support frame 602 and the back shaft 601, avoid support frame 602 to rotate by oneself and open.
Specifically, the fixing structure 7 includes a sealing plug 701, the bottom end of the sampling box 1 is detachably connected with the sealing plug 701, a contact block 702 is slidably connected in the sampling box 1, the supporting frame 602 can abut against the contact block 702, a third spring 703 is fixedly connected between the contact block 702 and the sampling box 1, an abutting groove 704 is formed in the sealing plug 701, and the contact block 702 is engaged with the abutting groove 704; after the sample, can avoid the soil outflow of sampling case 1 through the stopper 701 that seals of sampling case 1 bottom, when fixing support frame 602 in sampling case 1 bottom, support frame 602 one end can contradict with the conflict piece 702 in the sampling case 1 simultaneously, makes the tensile third spring 703 of conflict piece 702 slide in sampling case 1 to with the conflict groove 704 block on the stopper 701 that seals, will seal the stopper 701 and fix.
When the invention is used, firstly, after a sampling place is selected, the support frame 602 at the bottom end of the sampling box 1 can be rotated, the support frame 602 is taken out from the bottom end of the sampling box 1, the support frame 602 is supported by abutting against the ground, the support frame 602 is in an inclined state after being opened, the stability of the sampling box 1 is enhanced, after the support frame 602 is opened, the abutting block 702 can be driven by the pulling force of the third spring 703 to slide in the sampling box 1, the abutting block 702 is not clamped with the abutting groove 704 on the sealing plug 701 any more, the sealing plug 701 is convenient to be opened when soil is collected, after the sampling box 1 is fixedly and stably fixed, soil in the area of the sampling place is dug, the soil is put into the sampling box 1 through the feeding groove 401, the rotating handle on the sampling box 1 is rotated to drive the rotating shaft 402 in the sampling box 1 to rotate, the rotating shaft 404 on the rotating roller 403 is driven to rotate, the soil put into the sampling box 1 is crushed through the rotating shaft 404, and weeds in the soil are picked out, when the rotating handle is rotated to drive the rotating shaft 402 to rotate, the two rotating shafts 402 can rotate in the same direction through the belt pulleys 501 and the belts 502 on the two rotating shafts 402, so that soil in the sampling box 1 can be better crushed, weeds in the soil can be cleaned, the treated soil falls on the screen 405, crushed stones in the soil and the like can be removed through the screen 405, the detection result is prevented from being influenced by excessive impurities, after the weeds in the soil and the like are cleaned, the limiting block 304 on the sampling box 1 can slide, the limiting block 304 compresses the second spring 305, the baffle 306 is driven to slide in the sampling box 1, then the protective cover 302 is rotated to expose the sampling bottle 204 in the sampling box 1, the rotating block 202 is rotated to enable the fixture block 205 to slide in the rotating block 202 and compress the first spring 206, the fixture block 205 can be clamped with the clamping groove 207 on the fixed shaft 201 through the elasticity of the first spring 206 when the rotating block 202 is rotated ninety degrees, the sampling bottle 204 in the snap ring 203 can be sequentially taken down by rotating the rotating block 202 to clamp the snap ring 205 in the rotating block 202 with different snap grooves 207 on the fixed shaft 201, the taken-down sampling bottle 204 is placed at the bottom end of the sampling box 1, the sealing plug 701 is taken down, the processed soil is loaded in the sampling bottle 204, the sampling bottle 204 filled with the sample soil is sequentially placed in the snap ring 203 on the rotating block 202 to be stored and fixed, then the protective cover 302 is rotated, the opened protective cover 302 is closed through the first torsion spring 303 between the protective cover 302 and the fixed rod 301, then the limiting block 304 is abutted against the protective cover 302 through the elasticity of the second spring 305, the protective cover 302 is fixed, the sampling box 1 is conveniently protected through the protective cover 302, the sampling bottle 204 can be prevented from falling off during moving, weeds and the like can be prevented from entering the sampling box 1, after sampling, the sealing plug 701 can be fixed at the bottom end of the sampling box 1 after sampling, the supporting frame 602 is rotated, the supporting frame 602 is fixed at the bottom end of the sampling box 1 through the second torsion spring 603 between the supporting frame 602 and the supporting shaft 601, and the sampling box can be abutted against the third spring 702, and the supporting frame 702, and the sampling box 702 can be fixed in the sampling box 702, and the sampling box 702.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A sampling device is characterized by comprising a sampling box (1), wherein a placing structure (2) is arranged on the sampling box (1), a protective structure (3) is arranged on the sampling box (1), a rotating structure (4) is arranged in the sampling box (1), a transmission structure (5) is arranged on the rotating structure (4), a supporting structure (6) is arranged at the bottom end of the sampling box (1), and a fixing structure (7) is arranged at the bottom end of the sampling box (1);
place structure (2) including fixed axle (201), be two fixed axles (201) of parallel symmetry relation fixedly connected with in sampling case (1), two all rotate on fixed axle (201) and be connected with rotatory piece (202), it is equipped with a plurality of snap rings (203), a plurality of to be annular array distribution on rotatory piece (202) can dismantle in snap ring (203) and be connected with sampling bottle (204).
2. A sampling device as claimed in claim 1, wherein: a clamping block (205) is connected in the rotating block (202) in a sliding mode, a first spring (206) is fixedly connected between the clamping block (205) and the rotating block (202), a plurality of clamping grooves (207) are distributed on the fixing shaft (201) in an annular array mode, and the clamping block (205) is clamped with the clamping grooves (207).
3. A sampling device according to claim 1, wherein: protective structure (3) are including dead lever (301), sample case (1) both ends difference fixedly connected with dead lever (301), it is connected with protective cover (302) to rotate on dead lever (301), the first torsional spring (303) of fixedly connected with between protective cover (302) and dead lever (301).
4. A sampling device according to claim 3, wherein: sampling case (1) goes up sliding connection and has stopper (304), stopper (304) and protective cover (302) are contradicted, fixedly connected with second spring (305) between stopper (304) and sampling case (1).
5. A sampling device as claimed in claim 4, wherein: fixedly connected with baffle (306) on stopper (304), baffle (306) and sampling case (1) sliding connection.
6. A sampling device according to claim 1, wherein: be equipped with rotating-structure (4) in sampling case (1), rotating-structure (4) are including pan feeding groove (401), be equipped with pan feeding groove (401) on sampling case (1), two pivot (402) of fixedly connected with are gone up in sampling case (1), two fixedly connected with changes roller (403) in pivot (402), it is equipped with a plurality of bull sticks (404) on roller (403) to change, sampling case (1) bottom fixedly connected with screen cloth (405).
7. A sampling device as claimed in claim 6, wherein: the rotating rods (404) are distributed on the two rotating rollers (403) in an annular array, and the rotating rods (404) on the two rotating rollers (403) are distributed in a staggered manner.
8. A sampling device according to claim 6, wherein: the transmission structure (5) comprises belt pulleys (501), two belt pulleys (501) are fixedly connected to the rotating shaft (402) respectively, and the two belt pulleys (501) are connected through a belt (502).
9. A sampling device according to claim 1, wherein: bearing structure (6) are including back shaft (601), sample case (1) bottom fixedly connected with back shaft (601), it is connected with support frame (602) to rotate on back shaft (601), fixedly connected with second torsional spring (603) between support frame (602) and back shaft (601).
10. A sampling device according to claim 9, wherein: fixed knot constructs (7) including sealing stopper (701), sampling case (1) bottom can be dismantled to be connected with and seals stopper (701), sliding connection has conflict piece (702) in sampling case (1), support frame (602) can contradict with conflict piece (702), fixedly connected with third spring (703) between conflict piece (702) and sampling case (1), be equipped with conflict groove (704) on sealing stopper (701), conflict piece (702) and conflict groove (704) block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085768.4A CN115356147A (en) | 2022-09-06 | 2022-09-06 | Sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085768.4A CN115356147A (en) | 2022-09-06 | 2022-09-06 | Sampling device |
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| Publication Number | Publication Date |
|---|---|
| CN115356147A true CN115356147A (en) | 2022-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211085768.4A Pending CN115356147A (en) | 2022-09-06 | 2022-09-06 | Sampling device |
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| CN (1) | CN115356147A (en) |
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Application publication date: 20221118 |