CN117388011A - Curdlan detection sampling device and curdlan detection sampling method - Google Patents
Curdlan detection sampling device and curdlan detection sampling method Download PDFInfo
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- CN117388011A CN117388011A CN202311683130.5A CN202311683130A CN117388011A CN 117388011 A CN117388011 A CN 117388011A CN 202311683130 A CN202311683130 A CN 202311683130A CN 117388011 A CN117388011 A CN 117388011A
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- curdlan
- sampling tube
- sampling
- opening
- fixedly connected
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- 238000005070 sampling Methods 0.000 title claims abstract description 121
- 229920002558 Curdlan Polymers 0.000 title claims abstract description 64
- 239000001879 Curdlan Substances 0.000 title claims abstract description 64
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 title claims abstract description 64
- 229940078035 curdlan Drugs 0.000 title claims abstract description 64
- 235000019316 curdlan Nutrition 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000001514 detection method Methods 0.000 title claims description 20
- 238000003860 storage Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000005192 partition Methods 0.000 abstract description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920003052 natural elastomer Polymers 0.000 description 6
- 229920001194 natural rubber Polymers 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 239000003292 glue Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013312 flour Nutrition 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 150000004676 glycans Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001282 polysaccharide Polymers 0.000 description 2
- 239000005017 polysaccharide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- 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
- G01N1/16—Devices for withdrawing samples in the liquid or fluent state with provision for intake at several levels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention belongs to the technical field of curdlan sampling; the utility model discloses a curdlan detects sampling device and method thereof, wherein a curdlan detects sampling device, including the collar, be provided with fixed subassembly on the collar, the top of collar is provided with the support frame, installs upper and lower adjusting assembly on the support frame, installs the mounting box on upper and lower adjusting assembly movable mounting, and the inside of mounting box is provided with the sampling tube through rotatory drive assembly, fixedly connected with helical blade on the surface of sampling tube; the bottom end of the sampling tube is provided with a first collecting cavity and a second collecting cavity through a partition plate, the left side and the right side of the sampling tube are respectively provided with a first opening communicated with the first collecting cavity and a second opening communicated with the second collecting cavity, the first opening and the second opening are both provided with plugging components, and the upper surface of the mounting box is provided with a power component; the invention can sample the curdlan with different depths in the storage barrel, and improves the sampling diversity.
Description
Technical Field
The invention belongs to the technical field of curdlan sampling, and particularly relates to a curdlan detection sampling device and a curdlan detection sampling method.
Background
The curdlan is a novel microbial extracellular polysaccharide, and because the polysaccharide has the unique property of forming gel under the heating condition, the curdlan is also called thermal gel, can be widely applied to industries such as food, medicine and the like, can be used as a food additive, and can be used in raw dry flour products, raw wet flour products, bean curd products, cooked meat products, western ham and sausage foods, in the production process of the curdlan, the produced curdlan needs to be stored and placed through a storage barrel, but during long-time storage, air gradually enters the barrel body, harmful substances in the curdlan can be gradually mixed in the curdlan, the harmful substances mixed in the curdlan are unfavorable for the physical health of people, if the unqualified curdlan can cause irreversible injury, the safety is reduced, and the physical health of people cannot be ensured, so that a certain amount of the curdlan needs to be extracted in the storage barrel before use, and the quality or the ingredient proportion of the stored curdlan accords with the standard index can be checked.
The current sample to the curdlan is general for the manual work to take a sample, carries to the laboratory through handheld metering cylinder after filling up and detects, and the mode speed of manual sampling is slow, influences the efficiency of detection, and manual sampling can only follow the feed inlet department sample of storage bucket moreover, can't take out the sample at middle part in the storage bucket, and the sampling effect is relatively poor, leads to the testing result inaccurate, can't satisfy the production demand.
Disclosure of Invention
The invention aims to solve the technical problem of providing the curdlan detection sampling device and the curdlan detection sampling method, which can sample curdlan in a storage barrel, sample curdlan with different depths, improve the diversity of sampling, meet the detection result, and have the advantages of simple integral structure, convenient use and improved use effect.
In order to solve the technical problems, the invention provides the following technical scheme:
the utility model provides a curdlan detects sampling device, includes the collar, be provided with fixed subassembly on the collar, the top of collar is provided with the support frame, installs upper and lower adjusting part on the support frame, and movable mounting has the mounting box on the upper and lower adjusting part, and the inside of mounting box is provided with the sampling tube through rotatory drive assembly, fixedly connected with helical blade on the surface of sampling tube; the inside bottom of sampling tube is formed with first collection chamber and second through the baffle and collects the chamber, and the left and right sides of sampling tube has seted up the first opening that is linked together with first collection chamber and the second opening that is linked together with the second collection chamber respectively, and first opening and second opening part all are provided with the shutoff subassembly, and the upper surface of installation case is provided with power component, and power component is used for driving the shutoff subassembly and removes.
The following is a further optimization of the above technical solution according to the present invention:
the bottom of the sampling tube is conical, the outer surface size of the helical blade is smaller than the inner surface diameter of the mounting ring, and the bottom of the sampling tube penetrates through the mounting ring and extends to the lower side of the mounting ring.
Further optimizing: the support frame includes the connecting rod of fixed mounting in collar left and right sides, the equal fixedly connected with montant of the other end of connecting rod, the top fixedly connected with same horizontal pole of two montants.
Further optimizing: the fixing assembly comprises first screw rods which are connected to the left side and the right side of the mounting ring in a threaded mode, knobs are fixedly connected to the outer ends of the first screw rods, the inner ends of the first screw rods extend to the inside of the mounting ring, and clamping plates are rotatably mounted in the first screw rods; a rubber pad is fixedly arranged on one side surface of the two clamping plates, which are close to each other.
Further optimizing: the upper and lower adjusting assembly comprises a guide rod fixedly connected to one side of the lower surface of the cross rod, the left side and the right side of the installation box are fixedly connected with movable blocks, the bottom end of the guide rod penetrates through the corresponding movable blocks and is fixedly connected with the corresponding connecting rod, and the guide rod is in sliding connection with the corresponding movable blocks.
Further optimizing: the other side of the lower surface of the cross rod is fixedly provided with a gear motor, the power output end of the gear motor is fixedly connected with a second screw rod, the bottom end of the second screw rod penetrates through the corresponding movable block and is in rotary connection with the corresponding connecting rod through a bearing, and the second screw rod is in threaded connection with the corresponding movable block.
Further optimizing: the rotary driving assembly comprises a driving motor fixedly installed inside the installation box, the top end of the sampling tube penetrates through the upper surface of the installation box, the sampling tube is connected with the installation box in a rotating mode, and the power output end of the driving motor is connected with the sampling tube in a transmission mode through the transmission assembly.
Further optimizing: the shutoff subassembly includes two baffles that set up in the inside of sampling tube and be close to first opening and second open position department respectively, the equal fixedly connected with pull rod in top of two baffles, and the upper surface and the fixedly connected with stopper of sampling tube are all run through on the top of two pull rods, and the pull rod is sliding connection with the sampling tube, and two pull rods are located equal fixedly connected with fixed block on the inside surface of sampling tube, and on the surface of two pull rods and be located and all overlap between the inner wall of fixed block and sampling tube and be equipped with the spring.
Further optimizing: the power assembly comprises a U-shaped frame fixedly connected to the upper surface of the mounting box, a fixing ring and a disc are arranged at the lower surface of the U-shaped frame, the fixing ring and the disc are concentrically arranged, two limiting blocks are respectively located above the corresponding fixing ring and disc, and an electric push rod is mounted between the fixing ring and the disc and the U-shaped frame.
The invention also provides a curdlan detecting and sampling method based on the curdlan detecting and sampling device, which comprises the following steps:
step one, taking down a blocking cap of a storage barrel, sleeving a mounting ring at a feeding nozzle, and then rotating a knob to drive a first screw rod to rotate, wherein the two first screw rods can drive two clamping plates to approach each other in the rotating process until the clamping plates drive a rubber pad to be in close contact with the feeding nozzle;
step two, starting a gear motor to drive a second screw rod to rotate, wherein the second screw rod can drive a corresponding movable block and an installation box to move downwards in the rotating process, and the installation box can drive a sampling cylinder and a spiral blade to extend into the storage barrel in the moving process;
step three, then starting a driving motor to drive a sampling tube and a spiral blade to rotate through a transmission component, enabling the spiral blade to be inserted into the natural rubber in the rotating process, then starting a corresponding electric push rod to drive a fixed ring to move upwards, enabling a corresponding limiting block to move upwards through a pull rod, enabling a corresponding baffle to move upwards through the limiting block to further open a first opening, compressing a spring by a fixed block at the moment, enabling the natural rubber to enter a first collecting cavity from the first opening in the rotating process, enabling the electric push rod to extend out, and enabling the baffle to block the first opening by restoring force of the spring;
step four, after the sampling tube and the helical blade continue to rotate and insert the available glue to a designated depth, starting the corresponding electric push rod to drive the disc to move upwards, driving the corresponding limiting block to move upwards by the disc, driving the corresponding baffle to move upwards by the limiting block through the pull rod so as to open the second opening, compressing the spring by the fixed block at the moment, enabling the available glue to enter the second collecting cavity from the second opening in the rotating process of the helical blade, and then enabling the electric push rod to extend out, wherein the restoring force of the spring enables the baffle to block the second opening so as to finish sampling;
and fifthly, the gear motor reversely rotates to drive the sampling tube to move upwards, so that the surface and the inside of the curdlan can be subjected to layered sampling.
By adopting the technical scheme, the invention has ingenious conception and reasonable structure, the mounting ring is sleeved at the feeding nozzle of the storage barrel, and then the curdlan detection sampling device can be fixedly mounted on the feeding nozzle of the storage barrel through the fixing assembly, so that the curdlan detection sampling device is convenient to use, and the curdlan in the storage barrel can be conveniently taken out.
According to the invention, the sampling tube and the spiral blade are driven by the up-down adjusting component to extend into the storage barrel, then the sampling tube and the spiral blade are driven by the rotary driving component to rotate and insert into the natural rubber, the first opening and the second opening can be opened or closed by the power component, so that the natural rubber with different depths in the storage barrel can enter the first collecting cavity and the second collecting cavity, the natural rubber can be sampled in a layered manner, the natural rubber with different depths can be sampled, and the sampling diversity is improved; and the accuracy of the detection result is improved.
The invention has simple integral structure, can sample the curdlan in the storage barrel, can sample the curdlan with different depths, improves the sampling diversity, meets the detection result, has simple integral structure, is convenient to use, can improve the use effect, and further can better meet the production requirement.
The invention will be further described with reference to the drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a cross-sectional view of the general structure of an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a partial enlarged view at B in FIG. 2;
FIG. 5 is a bottom view of the general structure of an embodiment of the present invention;
FIG. 6 is a schematic diagram of a sampling tube according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a power assembly according to an embodiment of the present invention.
In the figure: 1-a mounting ring; 2-fixing the assembly; 3-connecting rods; 4-a vertical rod; 5-a cross bar; 6-installing a box; 7-a sampling tube; 8-helical blades; 9-a separator; 10-a first collection chamber; 11-a second collection chamber; 12-a first opening; 13-a second opening; 14-a power assembly; 201-a first screw rod; 202-a knob; 203-clamping plates; 204-rubber pad; 501-a guide rod; 502-a movable block; 503-a gear motor; 504-a second screw rod; 601-driving a motor; 602-a worm; 603-worm gear; 701-baffle; 702-a tie rod; 703-limiting blocks; 704-fixing blocks; 705-spring; 1401-U-shaped rack; 1402-a securing ring; 1403-disc; 1404-an electric push rod; 1405-controller; 1406-handle.
Detailed Description
As shown in figures 1-7, a curdlan detection sampling device comprises a mounting ring 1, a fixing component 2 is arranged on the mounting ring 1, a supporting frame is arranged above the mounting ring 1, an upper and lower adjusting component is arranged on the supporting frame, a mounting box 6 is movably arranged on the upper and lower adjusting component, a sampling tube 7 is arranged in the mounting box 6 through a rotary driving component, a helical blade 8 is fixedly connected to the outer surface of the sampling tube 7, a first collecting cavity 10 and a second collecting cavity 11 are formed at the bottom end of the sampling tube 7 through a partition 9, a first opening 12 communicated with the first collecting cavity 10 and a second opening 13 communicated with the second collecting cavity 11 are respectively formed at the left side and the right side of the sampling tube 7, a blocking component is arranged at the first opening 12 and the second opening 13, a power component 14 is arranged on the upper surface of the mounting box 6, and the power component 14 is used for driving the blocking component to move.
The bottom of the sampling tube 7 is conical, the outer surface size of the helical blade 8 is smaller than the inner surface diameter of the mounting ring 1, and the bottom of the sampling tube 7 penetrates through the mounting ring 1 and extends to the lower side of the mounting ring 1.
In this embodiment, two baffles 9 are provided, and the two baffles 9 are vertically arranged, and the outer surface of the baffles 9 and the inner surface of the sampling tube 7 cooperate to form a first collecting cavity 10 and a second collecting cavity 11.
The support frame includes connecting rod 3 of fixed mounting in collar 1 left and right sides, and the equal fixedly connected with montant 4 of the other end of connecting rod 3, montant 4 and connecting rod 3 lay for perpendicular, and the same horizontal pole 5 of top fixedly connected with of two montants 4.
As shown in fig. 1 and 5, the fixing assembly 2 includes first screw rods 201 screwed on the left and right sides of the mounting ring 1, the outer ends of the first screw rods 201 are fixedly connected with knobs 202, and the inner ends of the first screw rods 201 extend to the inside of the mounting ring 1 and are rotatably provided with clamping plates 203.
In such design, the knob 202 is rotated to drive the first screw rod 201 to rotate, and the two first screw rods 201 can drive the two clamping plates 203 to move towards the direction close to each other in the rotating process, so that the use is convenient.
When the curdlan detecting and sampling device is required to be installed at the feeding mouth of the storage barrel, the mounting ring 1 is sleeved at the feeding mouth first, then the two first screw rods 201 are driven to rotate through the rotating knob 202, so that the two clamping plates 203 move towards the directions close to each other, and when the clamping plates 203 are tightly connected with the feeding mouth, the curdlan detecting and sampling device can be installed at the feeding mouth of the storage barrel, so that the curdlan detecting and sampling device is convenient to assemble and install.
As shown in fig. 5, in this embodiment, the clamping plates 203 have an arc-shaped structure, and rubber pads 204 are fixedly mounted on one side surface of each of the two clamping plates 203, which is close to each other.
By means of the design, the friction force between the clamping plate 203 and the feeding nozzle can be improved through the clamping plate 203 and the feeding nozzle, and then the fixing effect on the curdlan detecting and sampling device can be improved, and the using effect is improved.
In this embodiment, guide rods may be further mounted on the clamping plate 203 at two sides of the first screw rod 201, the guide rods and the first screw rod 201 are arranged in parallel, the outer ends of the guide rods penetrate through the mounting ring 1 and extend to the outer side of the mounting ring 1, and the guide rods are in sliding connection with the mounting ring 1.
In this way, the circumferential position of the clamping plate 203 can be defined by guide bars, which can act as guides when the clamping plate 203 is moved.
As shown in fig. 1 and fig. 2, the up-down adjusting assembly includes a guide rod 501 fixedly connected to one side of the lower surface of the cross rod 5, two movable blocks 502 are fixedly connected to the left and right sides of the installation box 6, the bottom end of the guide rod 501 penetrates through the corresponding movable block 502 and is fixedly connected with the corresponding connecting rod 3, and the guide rod 501 is in sliding connection with the corresponding movable block 502.
The gear motor 503 is fixedly mounted on the other side of the lower surface of the cross rod 5, a second screw rod 504 is fixedly connected to the power output end of the gear motor 503, the bottom end of the second screw rod 504 penetrates through the corresponding movable block 502 and is in rotary connection with the corresponding connecting rod 3 through a bearing, and the second screw rod 504 is in threaded connection with the corresponding movable block 502.
Through the cooperation of guide bar 501 and corresponding movable block 502, can lead the lift removal of install bin 6, facilitate the use to start gear motor 503 drives second lead screw 504 and rotate, because second lead screw 504 is threaded connection with corresponding movable block 502, second lead screw 504 can drive corresponding movable block 502 and install bin 6 at the in-process of rotation and go up and down the removal, install bin 6 can drive sampling tube 7 and helical blade 8 and stretch into or remove to the inside of storage barrel at the in-process of removing, facilitate the use.
As shown in fig. 2 and 3, the rotary driving assembly comprises a driving motor 601 fixedly installed inside the installation box 6, the top end of the sampling tube 7 penetrates through the upper surface of the installation box 6, the sampling tube 7 is in rotary connection with the installation box 6, the power output end of the driving motor 601 is in transmission connection with the sampling tube 7 through a transmission assembly, and the driving motor 601 works to drive the sampling tube 7 to rotate through the transmission assembly.
In this embodiment, the sampling tube 7 is rotatably connected with the mounting box 6 through a bearing, and the mounting box 6 is used for supporting the sampling tube 7 to rotate.
The transmission assembly comprises a worm 602 fixedly arranged on the power output end of the driving motor 601, a worm gear 603 is fixedly arranged on the outer surface of the sampling tube 7 positioned inside the mounting box 6, and the worm gear 603 is in meshed connection with the worm 602.
In such design, the driving motor 601 is started to drive the worm 602 to rotate, the worm 602 is matched with the worm gear 603 in the rotating process to drive the sampling tube 7 and the spiral blade 8 to rotate, and the spiral blade 8 is inserted into the available glue in the rotating process.
As shown in fig. 2 and fig. 4, in this embodiment, the plugging assembly includes a baffle 701 disposed inside the sampling tube 7 and respectively adjacent to the first opening 12 and the second opening 13, the top ends of the two baffles 701 are fixedly connected with a pull rod 702, the top ends of the pull rod 702 penetrate through the upper surface of the sampling tube 7 and are fixedly connected with a limiting block 703, and the two limiting blocks 703 have the same orientation.
The two pull rods 702 are in sliding connection with the sampling tube 7, the two pull rods 702 are located on the outer surface of the inside of the sampling tube 7 and fixedly connected with a fixing block 704, and a spring 705 is sleeved on the outer surface of the pull rods 702 and located between the fixing block 704 and the inner wall of the sampling tube 7.
The upper end of the spring 705 is fixedly connected with the inner wall of the sampling tube 7, and the lower end of the spring 705 is fixedly connected with the fixed block 704.
By means of the design, after the external force on the limiting block 703 disappears, the restoring force of the spring 705 drives the pull rod 702 and the baffle 701 to move downwards, so that the two baffles 701 are used for blocking the corresponding first opening 12 and the second opening 13 respectively, and the curdlan stored in the first collecting cavity 10 and the second collecting cavity 11 is prevented from being scattered.
As shown in fig. 6 and 7, the power assembly 14 includes a U-shaped frame 1401 fixedly connected to the upper surface of the mounting box 6, a fixing ring 1402 and a circular disc 1403 are disposed at the lower surface of the U-shaped frame 1401, the fixing ring 1402 and the circular disc 1403 are concentrically disposed, the circular disc 1403 is disposed in the middle of the fixing ring 1402, and the outer surface of the circular disc 1403 is disposed at a distance from the inner surface of the fixing ring 1402.
The upper ends of the two tie rods 702 respectively pass through the gap between the fixed ring 1402 and the circular disc 1403, and the two limiting blocks 703 are respectively positioned above the corresponding fixed ring 1402 and circular disc 1403.
An electric push rod 1404 is arranged between the fixed ring 1402 and the disc 1403 and the U-shaped frame 1401, and the electric push rod 1404 is used for driving the fixed ring 1402 or the disc 1403 to move up and down.
In this way, when the electric push rod 1404 is started to drive the fixed ring 1402 or the circular disc 1403 to move upwards, the corresponding limiting block 703 can be driven to move upwards, and the limiting block 703 can drive the baffle 701 to move upwards through the pull rod 702 in the moving process, so as to open the first opening 12 or the second opening 13.
A controller 1405 is fixedly installed on one side of the vertical rod 4, and the output end of the controller 1405 is electrically connected with the control ends of the electric push rod 1404, the gear motor 503 and the driving motor 601 respectively.
The controller 1405 sends out control signals for controlling the corresponding electric push rod 1404, the gear motor 503 and the driving motor 601 to work.
As shown in fig. 1, a handle 1406 is fixedly connected to the upper surface of the cross bar 5, and anti-skidding lines are provided on the outer surface of the handle 1406.
By means of the design, the curdlan detecting and sampling device can be conveniently taken and placed through the handle 1406, friction force between hands of an operator and the handle 1406 can be improved through anti-skidding patterns, and using effect is improved.
The invention also provides a curdlan detection sampling method based on the curdlan detection sampling device, which comprises the following steps:
step one, take out the stifled cap of storage barrel, then establish collar 1 cover in feed inlet department, then rotate knob 202 and drive first lead screw 201 rotation, because first lead screw 201 is threaded connection with collar 1, two first lead screws 201 can drive grip block 203 to the direction that is close to each other at this moment in rotatory in-process and remove until grip block 203 drives rubber pad 204 and feed inlet close contact, alright this moment with this curdlan detection sampling device fixed mounting in feed inlet department.
Step two, a gear motor 503 is started to drive a second screw rod 504 to rotate, and because the second screw rod 504 is in threaded connection with a corresponding movable block 502, the second screw rod 504 can drive the corresponding movable block 502 and the installation box 6 to move downwards in the rotating process, and the installation box 6 can drive the sampling tube 7 and the spiral blade 8 to extend into the storage barrel in the moving process.
Step three, then start driving motor 601 and drive sampling tube 7 and helical blade 8 through drive assembly to rotate, helical blade 8 makes it insert into can be in the in-process of rotation and then starts corresponding electric putter 1404 and drives solid fixed ring 1402 and reciprocate, gu fixed ring 1402 drives corresponding stopper 703 and reciprocate, stopper 703 drives baffle 701 through pull rod 702 and reciprocates in the in-process of moving, realizes opening first opening 12, and fixed block 704 on this pull rod 702 compresses spring 705 at this moment, helical blade 8 makes can be in the first collection chamber 10 from first opening 12 in the in-process of rotation, then electric putter 1404 stretches out, and the restoring force of spring 705 makes baffle 701 shutoff first opening 12.
In the third step, the working process of the transmission assembly is as follows: the driving motor 601 works to output rotary power so as to drive the worm 602 to rotate, and the worm 602 is matched with the worm gear 603 in the rotating process so as to drive the sampling tube 7 and the spiral blade 8 to rotate.
Step four, after the sampling tube 7 and the helical blade 8 continue to rotate and insert the curdlan to a specified depth, the corresponding electric push rod 1404 is started to drive the circular disc 1403 to move upwards, the circular disc 1403 drives the corresponding limiting block 703 to move upwards, the limiting block 703 drives the baffle 701 to move upwards through the pull rod 702 in the moving process, the second opening 13 is opened, at the moment, the spring 705 is compressed by the fixing block 704 on the pull rod 702, the helical blade 8 enables curdlan to enter the second collecting cavity 11 from the second opening 13 in the rotating process, then the electric push rod 1404 extends out, and the restoring force of the spring 705 enables the baffle 701 to block the second opening 13, so that sampling can be completed.
And fifthly, the reducing motor 503 reversely rotates to drive the sampling tube 7 to move upwards, so that the surface and the inside of the curdlan can be subjected to layered sampling.
The invention is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the invention; in the following detailed description of the preferred embodiments of the invention, specific details are set forth in order to provide a thorough understanding of the invention, and the invention will fully be understood to those skilled in the art without such details; in other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present invention.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the embodiments described above may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium, such as: ROM/RAM, magnetic disks, optical disks, etc.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (10)
1. The utility model provides a curdlan detects sampling device which characterized in that: the device comprises a mounting ring (1), wherein a fixing component (2) is arranged on the mounting ring (1), a supporting frame is arranged above the mounting ring (1), an up-down adjusting component is arranged on the supporting frame, an installation box (6) is movably arranged on the up-down adjusting component, a sampling tube (7) is arranged in the installation box (6) through a rotary driving component, and a helical blade (8) is fixedly connected to the outer surface of the sampling tube (7); the inside bottom of sampling tube (7) is formed with first collection chamber (10) and second collection chamber (11) through baffle (9), and first opening (12) that are linked together with first collection chamber (10) and second opening (13) that are linked together with second collection chamber (11) are seted up respectively to the left and right sides of sampling tube (7), and first opening (12) and second opening (13) department all are provided with shutoff subassembly, and the upper surface of install bin (6) is provided with power component (14), and power component (14) are used for driving shutoff subassembly and remove.
2. The curdlan detecting and sampling device according to claim 1, wherein: the bottom of the sampling tube (7) is conical, the outer surface size of the helical blade (8) is smaller than the inner surface diameter of the mounting ring (1), and the bottom of the sampling tube (7) penetrates through the mounting ring (1) and extends to the lower side of the mounting ring (1).
3. The curdlan detecting and sampling device according to claim 2, wherein: the support frame includes connecting rod (3) of fixed mounting in collar (1) left and right sides, and the other end of connecting rod (3) is all fixedly connected with montant (4), and the top fixedly connected with same horizontal pole (5) of two montants (4).
4. A curdlan detecting and sampling device according to claim 3, wherein: the fixing assembly (2) comprises first screw rods (201) which are connected to the left side and the right side of the mounting ring (1) in a threaded mode, knobs (202) are fixedly connected to the outer ends of the first screw rods (201), the inner ends of the first screw rods (201) extend to the inside of the mounting ring (1), and clamping plates (203) are rotatably mounted in the inner ends of the first screw rods; a rubber pad (204) is fixedly arranged on one side surface of the two clamping plates (203) which are close to each other.
5. The curdlan detecting and sampling device according to claim 4, wherein: the upper and lower adjusting assembly comprises a guide rod (501) fixedly connected to one side of the lower surface of the cross rod (5), movable blocks (502) are fixedly connected to the left side and the right side of the installation box (6), the bottom end of the guide rod (501) penetrates through the corresponding movable blocks (502) and is fixedly connected with the corresponding connecting rod (3), and the guide rod (501) is in sliding connection with the corresponding movable blocks (502).
6. The curdlan detecting and sampling device according to claim 5, wherein: the other side of the lower surface of the cross rod (5) is fixedly provided with a gear motor (503), a power output end of the gear motor (503) is fixedly connected with a second screw rod (504), the bottom end of the second screw rod (504) penetrates through the corresponding movable block (502) and is rotationally connected with the corresponding connecting rod (3) through a bearing, and the second screw rod (504) is in threaded connection with the corresponding movable block (502).
7. The curdlan detecting and sampling device as claimed in claim 6, wherein: the rotary driving assembly comprises a driving motor (601) fixedly mounted inside the mounting box (6), the top end of the sampling tube (7) penetrates through the upper surface of the mounting box (6), the sampling tube (7) is rotationally connected with the mounting box (6), and the power output end of the driving motor (601) is in transmission connection with the sampling tube (7) through the transmission assembly.
8. The curdlan detecting and sampling device as claimed in claim 7, wherein: the shutoff subassembly includes two baffle (701) that set up in the inside of sampling tube (7) and be close to first opening (12) and second opening (13) position department respectively, the equal fixedly connected with pull rod (702) in top of two baffle (701), the upper surface of sampling tube (7) is all run through on the top of two pull rods (702) and fixedly connected with stopper (703), pull rod (702) are sliding connection with sampling tube (7), two pull rods (702) are located equal fixedly connected with fixed block (704) on the inside surface of sampling tube (7), on the surface of two pull rods (702) and be located between the inner wall of fixed block (704) and sampling tube (7) all the cover is equipped with spring (705).
9. The curdlan detecting and sampling device according to claim 8, wherein: the power assembly (14) comprises a U-shaped frame (1401) fixedly connected to the upper surface of the mounting box (6), a fixing ring (1402) and a circular disc (1403) are arranged at the lower surface position of the U-shaped frame (1401), the fixing ring (1402) and the circular disc (1403) are concentrically arranged, two limiting blocks (703) are respectively located above the corresponding fixing ring (1402) and the circular disc (1403), and an electric push rod (1404) is arranged between the fixing ring (1402) and the circular disc (1403) and the U-shaped frame (1401).
10. A curdlan detection sampling method, based on the curdlan detection sampling device of claim 9, characterized in that: the method comprises the following steps:
step one, taking down a blocking cap of a storage barrel, sleeving a mounting ring (1) at a feeding nozzle, and then rotating a knob (202) to drive a first screw rod (201) to rotate, wherein the two first screw rods (201) can drive two clamping plates (203) to be close to each other in the rotating process until the clamping plates (203) drive a rubber pad (204) to be in close contact with the feeding nozzle;
step two, a speed reducing motor (503) is started to drive a second screw rod (504) to rotate, the second screw rod (504) can drive a corresponding movable block (502) and an installation box (6) to move downwards in the rotating process, and the installation box (6) can drive a sampling tube (7) and a spiral blade (8) to extend into the storage barrel in the moving process;
step three, then, a driving motor (601) is started to drive a sampling tube (7) and a spiral blade (8) to rotate through a transmission assembly, the spiral blade (8) is inserted into the curdlan in the rotating process, then, a corresponding electric push rod (1404) is started to drive a fixed ring (1402) to move upwards, the fixed ring (1402) drives a corresponding limiting block (703) to move upwards, the limiting block (703) drives a corresponding baffle (701) to move upwards through a pull rod (702) so as to open a first opening (12), at the moment, the fixed block (704) compresses a spring (705), the spiral blade (8) enables curdlan to enter a first collecting cavity (10) from the first opening (12) in the rotating process, then, the electric push rod (1404) stretches out, and the restoring force of the spring (705) enables the baffle (701) to seal the first opening (12);
step four, after the sampling tube (7) and the helical blade (8) continue to rotate and are inserted into the curdlan to a specified depth, a corresponding electric push rod (1404) is started to drive a disc (1403) to move upwards, the disc (1403) drives a corresponding limiting block (703) to move upwards, the limiting block (703) drives a corresponding baffle (701) to move upwards through a pull rod (702) so as to open a second opening (13), at the moment, a spring (705) is compressed by a fixed block (704), the helical blade (8) enables curdlan to enter a second collecting cavity (11) from the second opening (13) in the rotating process, then the electric push rod (1404) stretches out, and the restoring force of the spring (705) enables the baffle (701) to block the second opening (13) so as to finish sampling;
and fifthly, the speed reducing motor (503) reversely rotates to drive the sampling tube (7) to move upwards, so that the surface and the inside of the curdlan can be subjected to layered sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311683130.5A CN117388011A (en) | 2023-12-09 | 2023-12-09 | Curdlan detection sampling device and curdlan detection sampling method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311683130.5A CN117388011A (en) | 2023-12-09 | 2023-12-09 | Curdlan detection sampling device and curdlan detection sampling method |
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| CN117388011A true CN117388011A (en) | 2024-01-12 |
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| CN202311683130.5A Pending CN117388011A (en) | 2023-12-09 | 2023-12-09 | Curdlan detection sampling device and curdlan detection sampling method |
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