CN117516994B - Livestock and poultry manure sampling equipment and method - Google Patents
Livestock and poultry manure sampling equipment and method Download PDFInfo
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- CN117516994B CN117516994B CN202311647206.9A CN202311647206A CN117516994B CN 117516994 B CN117516994 B CN 117516994B CN 202311647206 A CN202311647206 A CN 202311647206A CN 117516994 B CN117516994 B CN 117516994B
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- 238000005070 sampling Methods 0.000 title claims abstract description 272
- 210000003608 fece Anatomy 0.000 title claims abstract description 37
- 244000144972 livestock Species 0.000 title claims abstract description 37
- 244000144977 poultry Species 0.000 title claims abstract description 36
- 239000010871 livestock manure Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000007598 dipping method Methods 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 67
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000002550 fecal effect Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 3
- 238000004904 shortening Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 210000002700 urine Anatomy 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 241000271566 Aves Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008786 sensory perception of smell Effects 0.000 description 1
- 238000004659 sterilization and disinfection 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
- G01N1/12—Dippers; Dredgers
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/70—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in livestock or poultry
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- 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 relates to the technical field of sampling equipment and provides livestock and poultry manure sampling equipment and a method, wherein the livestock and poultry manure sampling equipment comprises a base, a sampling rod, a sampling mechanism, a replacement mechanism, a sampling bottle mechanism and an elastic mechanism, wherein a chute is arranged above a handle, the sampling rod is arranged in the chute in a sliding manner, the sampling mechanism is used for driving the sampling rod to reciprocate in the chute to sample manure, one end, far away from the handle, of the base is provided with a sampling tube, the replacement mechanism is used for replacing different sampling bottle mechanisms for the sampling mechanism, the sampling bottle mechanism is used for sealing and preserving samples after dipping the manure samples, and the elastic mechanism is used for opening and closing the sampling bottle mechanism.
Description
Technical Field
The invention relates to the technical field of sampling equipment, in particular to livestock and poultry manure sampling equipment and method.
Background
At present, when livestock and poultry are bred, the livestock and poultry density in the livestock and poultry farm is large, and the whole growth period of the livestock and poultry is in the livestock and poultry farm, and the livestock and poultry feed and discharge in the livestock and poultry farm, so that the environment in the livestock and poultry farm is poor, and in order to ensure the health of the livestock and poultry, large-scale infectious diseases can not occur, the livestock and poultry farm is timely subjected to cleaning and disinfection and detection, the physical condition of the livestock and poultry can be detected in multiple aspects through the detection of the feces of the livestock and poultry, the overall condition of the livestock and poultry is evaluated, and meanwhile, the feces samples at different stages are required to be collected and detected for the diversity of samples and the influence of the microorganisms and other factors in the livestock and poultry bodies.
And when taking the excrement and urine sample, most dip in through the manual work in the sample bottle and get the notes or the cotton swab dips in a small amount of birds animal manure and gather, when taking the excrement and urine, the collection personnel need closely take a sample, and the excrement and urine smell can cause the influence to collection personnel's sense of smell and vision, have the influence to collection personnel's sampling result, simultaneously, be limited by the space size of breed cage and breed circle, the collection personnel probably is inconvenient to stretch into when taking the sample for the sampling degree of difficulty is great, when taking the excrement and urine of big livestock of pig, ox class, because the quantity of excrement is great, can need to gather the excrement sample of different stages and detect, only use the dip in the sample bottle to take the notes and take the sample and can not lead to the sample to mix, perhaps inconvenient excrement and urine sampling of different stages, so need a beasts and birds excrement dirty sampling equipment that is convenient for take samples of different stages in the excrement and urine.
Disclosure of Invention
The invention provides livestock and poultry manure sampling equipment and a method, which solve the problems that the traditional manure sampling mode in the related art is inconvenient for sampling personnel to operate and is inconvenient for sampling multiple samples at different stages in manure.
The technical scheme of the invention is as follows:
a livestock and poultry manure sampling device comprising:
The base is provided with a handle at one end, and a chute is arranged above the handle;
The sampling rod is arranged in the chute in a sliding way;
The exploring mechanism is arranged on the chute and is used for driving the sampling rod to reciprocate in the chute to sample the excrement;
wherein, one end of the base far away from the handle is provided with a sampling tube which is aligned with the chute;
The replacing mechanism is rotatably arranged on the base, is arranged between the sampling tube and the handle and is used for replacing different sampling bottle mechanisms for the exploring mechanism;
the sampling bottle mechanisms are arranged in the replacing mechanism and are used for sealing and preserving the samples after dipping the fecal sewage samples;
The tightness mechanism is arranged on the sampling tube and the exploring mechanism, is arranged above the replacing mechanism and is used for opening and closing the sampling bottle mechanism.
The sample bottle mechanism includes:
the bottle body is cylindrical;
The bottle cap is provided with a matched threaded section on the bottle body, and a sampling spoon is arranged in the bottle body;
the grabbing groove is formed in the bottle cover.
The sampling rod is provided with:
The rack is arranged on one side, close to the exploring mechanism, of the sampling rod;
The grabbing clamp is arranged at one end, far away from the exploring mechanism, of the sampling rod, and the shape of the grabbing clamp corresponds to that of the grabbing groove.
The probe mechanism comprises:
The driving shell is arranged on the sliding groove;
The gears are arranged in the driving shell in a rotating mode, and are meshed with the racks;
A first motor, which is installed in the driving housing;
the driving wheels are arranged in a plurality, and the driving wheels are respectively arranged at the output end of the motor I and the gear;
the toothed belt is arranged in the driving shell in a sliding manner, and the toothed belt is sleeved on the driving wheel.
The replacement mechanism includes:
the replacement wheel is rotatably arranged on the base and is in contact with the sampling tube;
the through holes are formed in a plurality of mode, and the through holes are circumferentially formed in the replacement wheel;
The plurality of sample grooves are formed, the sample grooves are circumferentially arranged on the replacement wheel, the sample grooves and the through holes are formed in the replacement wheel at intervals, and the bottle body is arranged in the sample grooves;
The pulleys are provided with a plurality of pulleys, and the pulleys are rotatably arranged in the sample groove;
The transmission window is arranged on the sample groove.
The take-up mechanism includes:
The motor II is provided with a motor bracket, and one end of the motor bracket, which is far away from the motor II, is arranged on the sampling tube;
the output end of the second motor is connected with the driving wheel;
the two ends of the supporting wheels are connected with supporting arms, and one end of each supporting arm, which is far away from the supporting wheel, is rotationally connected with the two ends of the driving wheel;
The belt is sleeved on the driving wheel and the two supporting wheels;
the support assembly is provided with a plurality of, the support assembly sets up on the motor support.
The support assembly includes:
The two ends of the telescopic rod are respectively and rotatably arranged on the support arm and the motor bracket;
And the spring is sleeved on the telescopic rod.
The sampling tube is provided with:
a sampling aperture, said sampling Kong Kaishe being at an end of said sampling tube remote from said replacement wheel;
And the flexible sealing piece is arranged on one side, far away from the replacement wheel, of the sampling hole.
The livestock and poultry manure sampling method uses the livestock and poultry manure sampling equipment, and comprises the following steps:
Step one, preparing sampling: placing the bottle body and the bottle cap in a sample groove, rotating a replacement wheel to align the bottle cap with a sampling tube, extruding a belt by the bottle body to enable a supporting wheel to rotate around a driving wheel through a supporting arm, compressing and shortening a spring, enabling the belt to be attached to the bottle body under the support of the supporting wheel, driving a driving wheel to rotate by an output end of a motor I, driving a gear to rotate through a toothed belt, driving a sampling rod to slide in a sliding groove towards the sampling tube through a rack by the gear, enabling a grabbing clamp to extend into the grabbing groove, driving the driving wheel to rotate at the moment, enabling the belt to rotate on the driving wheel and the supporting wheel, enabling the belt to drive the bottle body to rotate on a pulley on the sample groove, enabling the bottle cap to be fixed and not rotate by the grabbing clamp in the rotation process of the bottle body, enabling the bottle body to be separated from the bottle cap, enabling the sampling rod to slide in the sliding groove in a direction away from the sampling tube by inversion of the motor I, and enabling the sampling rod to slide in the direction away from the bottle cap and the sampling spoon and the bottle body;
Step two, sampling: the sampling tube is stretched into the excrement to be sampled, the replacement wheel is rotated to enable the through hole to be aligned with the sampling tube, the through hole extrudes the belt and the supporting wheel to enable the supporting wheel to rotate around the driving wheel through the supporting arm, the motor drives the sampling rod to slide into the sampling tube, the sampling spoon pushes the flexible sealing piece open after passing through the sampling hole, the sampling spoon stretches into the excrement, a sample enters the sampling spoon, the motor reversely rotates to drive the sampling rod to slide towards one direction of the motor, the sampling spoon leaves the sampling hole, and the flexible sealing piece is shielded on the sampling hole;
Step three, storing a sample: after the sampling spoon moves to one side of the penetrating hole far away from the sampling tube, the rotating replacement wheel aligns the bottle body with the bottle cap, the motor drives the sampling rod to move towards the bottle body, the sampling spoon stretches into the bottle body, the motor drives the belt to rotate through the driving wheel, the belt drives the bottle body to rotate on the pulley and be in threaded sealing connection with the bottle cap, the bottle cap is pressed, the motor drives the sampling rod to move away from the bottle body, the grabbing clamp is separated from the bottle cap, the rotating replacement wheel aligns the next bottle body with the bottle cap, the bottle body with stored samples is taken down, and the next sampling is performed.
The working principle and the beneficial effects of the invention are as follows:
1. According to the invention, the sampling tube and the sampling rod are arranged, so that the sampling tube can be stretched into the position for collecting the manure in the culture cage or the culture ring for sampling, the problem that the space is limited and the sampling is inconvenient when the manual sampling is directly performed is avoided, meanwhile, when the manure is required to be sampled in an environment with more manure, the manure in different time or different stages is required to be collected, the sampling tube can be stretched into the manure, the motor drives the sampling rod to slide in the chute until the sampling spoon passes through the sampling hole for sampling the manure sample at one end of the sampling hole, and the motor drives the sampling rod to move towards the direction of the replacement wheel through the gear after the sample enters the sampling spoon, so that the sampling spoon is positioned in the sampling tube, and does not cross with the manure sample at other positions, thereby ensuring that the obtained sample meets the requirements, the result is more accurate, meanwhile, due to the length of the sampling tube, the influence of the manual sampling is reduced, and the burden of a collector is lightened;
2. According to the invention, the plurality of bottle bodies are placed on the replacement wheel, the bottle cap is fixed on the sampling rod through the combination of the grabbing clamp and the grabbing groove by rotating the replacement wheel, the sampling spoon can be driven to sample by moving the sampling rod, after the sampling is finished, the bottle cap is in butt joint with the bottle bodies and is in threaded sealing, the unused bottle bodies and the sampling spoon are replaced by rotating the replacement wheel when the sampling is performed again, the bottle bodies are arranged on the replacement wheel, the corresponding bottle bodies and the bottle caps are convenient to install, the result confusion caused by mixing of the plurality of samples is prevented, and the bottle bodies can be replaced more simply and conveniently by replacing the wheel;
3. According to the invention, the supporting wheel and the supporting arm are arranged, when the supporting wheel is extruded by the through hole on the replacing wheel and the bottle body during rotation of the replacing wheel, the supporting wheel rotates around the driving wheel through the supporting arm, the belt moves along with the supporting wheel, and the supporting wheel is supported by the spring encircling the telescopic rod, so that the supporting wheel is extruded on the replacing wheel, the belt is tightly attached to the replacing wheel, when the belt contacts with the bottle body, the motor II drives the driving wheel to rotate so as to drive the belt, the belt drives the bottle body to rotate, and the bottle body and the bottle cap are controlled to rotate and seal or separate, and because the telescopic rod and the spring enable the supporting rod to drive the belt to extrude on the bottle body, the belt can drive the bottle body to rotate, so that on one hand, the work flow of collecting personnel is reduced, the bottle body and the bottle cap are prevented from being mixed, and on the other hand, the sample dropping caused by shaking when the bottle body and the bottle cap are sealed is avoided;
4. According to the invention, the sampling bottle mechanism and the sampling mechanism are arranged, the sampling tube can be stretched into the excrement for sampling, so that the difficulty of manual sampling can be reduced, meanwhile, the excrement at different stages can be sampled, the sample can be prevented from being contacted and mixed with the sample at other positions, the sample precision is improved, the bottle body and the sampling spoon can be simply replaced by arranging the replacement mechanism and the elastic mechanism, the operation of workers is more convenient, and the confusion caused when the sampling spoon is in butt joint sealing with the bottle body after sampling can be avoided, so that the label on the bottle body is not corresponding to the sampling spoon.
Drawings
The invention will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the cooperation structure of the bottle cap and the bottle body in the invention;
FIG. 3 is a schematic view of another view angle structure of the whole of the present invention;
FIG. 4 is a schematic diagram of the cooperation of a gear and a rack in the present invention;
FIG. 5 is a schematic diagram of the cooperation of the driving wheel and the toothed belt in the present invention;
FIG. 6 is a schematic view of the overall partial structure of the present invention;
FIG. 7 is a schematic view of a partial enlarged structure of the A in FIG. 1 according to the present invention;
FIG. 8 is a schematic view of the structure of the part of the B in FIG. 3 according to the present invention;
fig. 9 is a schematic structural view of the cooperation of the sampling spoon and the sampling hole in the invention.
In the figure: 1. a base; 2. a handle; 3. a chute; 4. a sampling rod; 5. a sampling tube; 6. a bottle body; 7. a bottle cap; 8. sampling spoon; 9. a grabbing groove; 10. a rack; 11. a grabbing clamp; 12. a drive housing; 13. a gear; 14. a first motor; 15. a driving wheel; 16. a toothed belt; 17. replacing the wheel; 18. a through hole; 19. a sample tank; 20. a pulley; 21. a transmission window; 22. a second motor; 23. a motor bracket; 24. a driving wheel; 25. a support wheel; 26. a support arm; 27. a belt; 28. a telescopic rod; 29. a spring; 30. a sampling hole; 31. a flexible sealing sheet.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 9, the embodiment provides a livestock and poultry manure sampling device, which comprises a base 1, a sampling rod 4, a probing mechanism, a replacement mechanism, a sampling bottle mechanism and an elastic mechanism, wherein one end of the base 1 is provided with a handle 2, a chute 3 is arranged above the handle 2, the sampling rod 4 is arranged in the chute 3 in a sliding way, the probing mechanism is arranged on the chute 3, the probing mechanism is used for driving the sampling rod 4 to reciprocate in the chute 3 to sample manure, wherein one end of the base 1 far away from the handle 2 is provided with a sampling tube 5, the sampling tube 5 is aligned with the chute 3, the replacement mechanism is rotatably arranged on the base 1, the replacement mechanism is arranged between the sampling tube 5 and the handle 2, the replacement mechanism is used for replacing different sampling bottle mechanisms for the probing mechanism, the sampling bottle mechanisms are provided with a plurality of the sampling bottle mechanisms, the sampling bottle mechanisms are arranged in the replacement mechanism, the sampling bottle mechanism is used for sealing and preserving the samples after dipping the fecal sewage samples, the elastic mechanism is arranged on the sampling tube 5 and the exploring mechanism, the elastic mechanism is arranged above the replacing mechanism, the elastic mechanism is used for opening and closing the sampling bottle mechanism, by arranging the sampling tube 5, the sampling tube 5 can be stretched into the gap of the culture cage or the culture ring for sampling by the sampling personnel when sampling, the phenomenon that the sampling is inconvenient due to the limitation of the regional environment when the sampling bottle is directly used for sampling in the traditional mode is avoided, meanwhile, the sampling personnel does not need to be excessively close to the fecal sewage samples due to the length of the sampling tube 5, the odor does not influence the staff, the sampling is more convenient for the sampling personnel, the accuracy of the samples is further increased, and when the samples with different positions and different depths in the fecal sewage are required to be sampled, the sampling tube 5 can be deeply penetrated into the excrement, the sampling rod 4 is driven by the sampling mechanism to slide in the chute 3, the sampling rod 4 stretches into the sampling tube 5, the sampling rod can not contact with samples at other positions when the sampling spoon 8 samples after the sampling hole 30 on the sampling tube 5 stretches out, the sampling spoon 8 moves to the base 1 in the sampling tube 5 after the sampling is completed, and the sampling rod is not contacted with other samples in the moving process, so that the accuracy of the samples is maintained.
As shown in fig. 2 and 4, the sampling bottle mechanism comprises a bottle body 6, a bottle cap 7 and a grabbing groove 9, the bottle body 6 is cylindrical, a matched threaded section is arranged on the bottle cap 7 and the bottle body 6, a sampling spoon 8 is arranged in the bottle body 6, the grabbing groove 9 is arranged on the bottle cap 7, a rack 10 and a grabbing clamp 11 are arranged on the sampling rod 4, the rack 10 is arranged on one side of the sampling rod 4 close to the exploring mechanism, the grabbing clamp 11 is arranged on the sampling rod 4 and far away from one end of the exploring mechanism, the shape of the grabbing clamp 11 corresponds to the grabbing groove 9, a protrusion is arranged in the grabbing groove 9 on the bottle cap 7, a corresponding groove is formed in the grabbing clamp 11, when the sampling rod 4 drives the grabbing clamp 11 to move in alignment with the grabbing groove 9, the groove on the grabbing clamp 11 corresponds to the protrusion on the grabbing groove 9, the bottle cap 7 is prevented from being driven by the sampling rod 4 to drop off on the sampling rod 4 when the bottle cap 7 is in a threaded sealing mode, the bottle cap 7 and the bottle body 6 are pressed, a motor 14 drives the sampling rod 4 to move so that the grabbing clamp 11 is separated from the grabbing clamp 9, meanwhile, the grabbing clamp 11 and the grabbing clamp 9 is matched with the bottle body 7 can be prevented from being rotated around the bottle body 6, and a belt 27 is prevented from being rotated, and a friction belt is lost, and the belt can be prevented from being rotated around the bottle body 6, and the bottle body 6 is arranged.
As shown in fig. 4 to 5, the probing mechanism comprises a driving housing 12, a plurality of gears 13, a first motor 14, a driving wheel 15 and a toothed belt 16, wherein the driving housing 12 is arranged on the chute 3, the gears 13 are provided with a plurality of gears, the gears 13 are rotatably arranged in the driving housing 12, the gears 13 are meshed with the racks 10, the first motor 14 is arranged in the driving housing 12, the driving wheel 15 is provided with a plurality of driving wheels 15 respectively arranged at the output end of the first motor 14 and on the gears 13, the toothed belt 16 is slidably arranged in the driving housing 12, the toothed belt 16 is sleeved on the driving wheel 15, the first motor 14 drives the gears 13 to rotate through the toothed belt 16, the gears 13 drive the sampling rod 4 to reciprocally slide through the meshing with the racks 10 on the sampling rod 4 for sampling, and the sampling rod 4 does not rotate when rotating in the chute 3 due to the matching of the shape of the chute 3 with the sampling rod 4, so that the bottle cap 7 is prevented from rotating along with the sampling rod 4.
As shown in fig. 3 to 6, the replacement mechanism includes a replacement wheel 17, a through hole 18, a sample groove 19, a pulley 20 and a transmission window 21, the replacement wheel 17 is rotatably disposed on the base 1, the replacement wheel 17 contacts with the sampling tube 5, the through hole 18 is plural, the through hole 18 is disposed around the replacement wheel 17, the sample groove 19 is plural, the sample groove 19 is disposed around the replacement wheel 17, the sample groove 19 and the through hole 18 are disposed at intervals on the replacement wheel 17, the bottle body 6 is disposed in the sample groove 19, the pulley 20 is plural, the pulley 20 is rotatably disposed in the sample groove 19, the transmission window 21 is disposed on the sample groove 19, the sampling rod 4 can be aligned with the plural bottle caps 7 and the bottle bodies 6 in sequence by rotating the replacement wheel 17, so as to facilitate sampling collection of plural samples, meanwhile, since the bottle caps 7 and the bottle bodies 6 are disposed in the sample groove 19, it can be avoided that the sample bottle caps 7 do not correspond to the bottle bodies 6 after sampling, the belt 27 in the mechanism is disposed in the sample groove 19 is in the transmission window 19, the body 6 is driven to rotate around the body 6 through the transmission window 21 to contact with the bottle bodies 6, and the body 6 rotates around the body 6 to the body 6, and the pulley 20 is prevented from being influenced by the rotation of the pulley 20, and the sampling rod 4 rotates to the sampling rod 6 to the sample tube 6 when the sample tube is rotated to the sample tube 6 and the sample tube 4 rotates in the sample groove 6, and the sample groove 6 is prevented from entering the sample groove 6.
As shown in fig. 7 to 8, the elastic mechanism comprises a motor two 22, a driving wheel 24, supporting wheels 25, a belt 27 and a supporting component, wherein a motor bracket 23 is installed on the motor two 22, one end of the motor bracket 23, which is far away from the motor two 22, is installed on a sampling tube 5, the output end of the motor two 22 is connected with the driving wheel 24, the two supporting wheels 25 are provided with two supporting arms 26, one end of the supporting wheels 25, which is far away from the supporting wheels 25, is rotationally connected with the two ends of the driving wheel 24, a belt 27 is sleeved on the driving wheel 24 and the two supporting wheels 25, the supporting component is provided with a plurality of supporting components, the supporting component is arranged on the motor bracket 23, the supporting component comprises a telescopic rod 28 and a spring 29, the two ends of the telescopic rod 28 are respectively rotationally arranged on the supporting arms 26 and the motor bracket 23, the spring 29 is sleeved on the telescopic rod 28, the supporting wheels 25 are circumferentially rotated around the driving wheel 24 through the supporting arms 26, when the replacing wheels 17 rotate, the through holes 18 squeeze the belt 27 with the bottle body 6, the supporting wheels 25 rotate on the driving wheels 24 through the supporting arms 26, the supporting wheels 25 are timely connected with the two ends of the driving wheels 24 under the action of the supporting components, the supporting wheels 25 cling to the replacing wheels 17, the supporting wheels 27 are tightly to the rotating to the supporting wheels 24, the supporting wheels 27 can be enabled to be kept to rotate with the supporting rods 27, and the telescopic rod 28 and can be kept to rotate with the telescopic rod 28 and can be rotationally and kept to be tightly pressed by the telescopic rod 29, and the telescopic rod can be rotationally and can be kept tightly pressed against the supporting rod 29 to rotate the supporting rod and the supporting rod 29 to rotate to the supporting wheels and the supporting rod 29.
As shown in fig. 9, the sampling tube 5 is provided with a sampling hole 30 and a flexible sealing sheet 31, the sampling hole 30 is formed in one end of the sampling tube 5 far away from the replacement wheel 17, the flexible sealing sheet 31 is arranged on one side of the sampling hole 30 far away from the replacement wheel 17, when the sampling spoon 8 is pushed open by the flexible sealing sheet 31 along with the movement of the sampling rod 4, a sample enters the sampling spoon 8, after the sampling spoon 8 leaves the sampling hole 30, the flexible sealing sheet 31 is continuously shielded at the sampling hole 30 under the action of self elasticity, so that the excrement is prevented from entering the sampling tube 5, and the accuracy of sample collection is ensured.
The livestock and poultry manure sampling method uses the livestock and poultry manure sampling equipment, and comprises the following steps:
Step one, preparing sampling: placing the bottle body 6 and the bottle cap 7 in the sample groove 19, rotating the replacement wheel 17 to align the bottle cap 7 with the sampling tube 5, extruding the belt 27 by the bottle body 6 to enable the supporting wheel 25 to rotate around the driving wheel 24 through the supporting arm 26, compressing and shortening the spring 29, attaching the belt 27 to the bottle body 6 under the support of the supporting wheel 25, driving the driving wheel 15 to rotate by the output end of the motor I14, driving the driving wheel 15 to rotate through the toothed belt 16, driving the gear 13 to drive the sampling rod 4 to slide in the sliding groove 3 towards the sampling tube 5 through the toothed belt 16, enabling the grabbing clamp 11 to extend into the grabbing groove 9, driving the driving wheel 24 to rotate by the motor II 22, driving the belt 27 to rotate on the driving wheel 24 and the supporting wheel 25, enabling the belt 27 to drive the bottle body 6 to rotate on the pulley 20 on the sample groove 19, enabling the bottle cap 7 to be fixed and not to rotate by the grabbing clamp 11 during the rotation of the bottle body 6, separating the bottle body 6 from the bottle cap 7, and enabling the sampling rod 4 to slide in the sliding direction away from the sampling tube 5 in the sliding groove 3 by the motor I14, and separating the bottle cap 7 and the sampling rod 8 from the bottle cap 6;
step two, sampling: the sampling tube 5 is stretched into the excrement to be sampled, the replacement wheel 17 is rotated to align the through hole 18 with the sampling tube 5, the through hole 18 extrudes the belt 27 and the supporting wheel 25 to enable the supporting wheel 25 to rotate around the driving wheel 24 through the supporting arm 26, the motor I14 drives the sampling rod 4 to slide into the sampling tube 5, the sampling spoon 8 jacks up the flexible sealing sheet 31 after passing through the sampling hole 30, the sampling spoon 8 stretches into the excrement, the sample enters the sampling spoon 8, the motor I14 reversely rotates to drive the sampling rod 4 to slide towards the motor I14, the sampling spoon 8 leaves the sampling hole 30, and the flexible sealing sheet 31 is shielded on the sampling hole 30;
Step three, storing a sample: when the sampling spoon 8 moves to one side of the through hole 18 far away from the sampling tube 5, the replacement wheel 17 is rotated to enable the bottle body 6 to be aligned with the bottle cap 7, the motor I14 drives the sampling rod 4 to move towards the bottle body 6, the sampling spoon 8 stretches into the bottle body 6, the motor II 22 drives the belt 27 to rotate through the driving wheel 24, the belt 27 drives the bottle body 6 to rotate on the pulley 20 and is in threaded sealing connection with the bottle cap 7, the bottle cap 7 is pressed, the motor I14 drives the sampling rod 4 to move towards the direction far away from the bottle body 6, the grabbing clamp 11 is separated from the bottle cap 7, the replacement wheel 17 is rotated to enable the next bottle body 6 to be aligned with the bottle cap 7, the bottle body 6 with stored samples is taken down, and the next sampling is performed.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (9)
1. A livestock and poultry manure sampling device, comprising:
the novel portable electric power tool comprises a base (1), wherein a handle (2) is arranged at one end of the base (1), and a chute (3) is arranged above the handle (2);
the sampling rod (4) is arranged in the chute (3) in a sliding way;
The exploring mechanism is arranged on the chute (3) and is used for driving the sampling rod (4) to reciprocate in the chute (3) to sample the excrement;
wherein, one end of the base (1) far away from the handle (2) is provided with a sampling tube (5), and the sampling tube (5) is aligned with the chute (3);
The replacing mechanism is rotatably arranged on the base (1), is arranged between the sampling tube (5) and the handle (2) and is used for replacing different sampling bottle mechanisms for the exploring mechanism;
the sampling bottle mechanisms are arranged in the replacing mechanism and are used for sealing and preserving the samples after dipping the fecal sewage samples;
The tightness mechanism is arranged on the sampling tube (5) and the exploring mechanism, the tightness mechanism is arranged above the replacing mechanism, and the tightness mechanism is used for opening and closing the sampling bottle mechanism.
2. The livestock and poultry manure sampling apparatus of claim 1, wherein the sampling bottle mechanism comprises:
a bottle body (6), wherein the bottle body (6) is cylindrical;
The bottle cap (7), the bottle cap (7) and the bottle body (6) are provided with matched threaded sections, and the bottle body (6) is provided with a sampling spoon (8);
And the grabbing groove (9) is formed in the bottle cap (7).
3. A livestock and poultry manure sampling device according to claim 2, characterized in that the sampling rod (4) is provided with:
the rack (10) is arranged on one side, close to the exploring mechanism, of the sampling rod (4);
the grabbing clamp (11) is arranged at one end, far away from the exploring mechanism, of the sampling rod (4), and the shape of the grabbing clamp (11) corresponds to the grabbing groove (9).
4. A livestock and poultry manure sampling apparatus according to claim 3, wherein the probe mechanism comprises:
a drive housing (12), the drive housing (12) being mounted on the chute (3);
a plurality of gears (13), wherein the gears (13) are arranged, the gears (13) are rotatably arranged in the driving shell (12), and the gears (13) are meshed with the racks (10);
A first motor (14), the first motor (14) being mounted in the drive housing (12);
The driving wheels (15) are arranged in a plurality, and the driving wheels (15) are respectively arranged at the output end of the motor I (14) and the gear (13);
the toothed belt (16) is arranged in the driving shell (12) in a sliding mode, and the toothed belt (16) is sleeved on the driving wheel (15).
5. The livestock and poultry manure sampling apparatus of claim 4, wherein the replacement mechanism comprises:
a replacement wheel (17), wherein the replacement wheel (17) is rotatably arranged on the base (1), and the replacement wheel (17) is contacted with the sampling tube (5);
the through holes (18) are arranged in a plurality, and the through holes (18) are circumferentially arranged on the replacement wheel (17);
The sample grooves (19) are formed in a plurality of mode, the sample grooves (19) are circumferentially arranged on the replacement wheel (17), the sample grooves (19) and the through holes (18) are formed in the replacement wheel (17) at intervals, and the bottle body (6) is arranged in the sample grooves (19);
a plurality of pulleys (20), wherein the pulleys (20) are rotatably arranged in the sample groove (19);
And the transmission window (21), wherein the transmission window (21) is arranged on the sample groove (19).
6. The livestock and poultry manure sampling apparatus of claim 5, wherein the take-up mechanism comprises:
the motor II (22) is provided with a motor bracket (23), and one end of the motor bracket (23) far away from the motor II (22) is arranged on the sampling tube (5);
The output end of the second motor (22) is connected with the driving wheel (24);
The two support wheels (25) are arranged, two ends of the two support wheels (25) are connected with support arms (26), and one end, far away from the support wheels (25), of each support arm (26) is rotatably connected with two ends of the driving wheel (24);
the belt (27) is sleeved on the driving wheel (24) and the two supporting wheels (25);
the support assembly is provided with a plurality of support assemblies, and the support assemblies are arranged on the motor bracket (23).
7. The livestock and poultry manure sampling apparatus of claim 6, wherein the support assembly comprises:
the two ends of the telescopic rod (28) are respectively rotatably arranged on the support arm (26) and the motor bracket (23);
and the spring (29) is sleeved on the telescopic rod (28).
8. The livestock and poultry manure sampling device according to claim 7, characterized in that the sampling tube (5) is provided with:
The sampling hole (30) is formed in one end, far away from the replacement wheel (17), of the sampling tube (5);
-a flexible sealing sheet (31), said flexible sealing sheet (31) being arranged on the side of the sampling hole (30) remote from the change wheel (17).
9. A method for sampling livestock and poultry manure, which uses the livestock and poultry manure sampling device as claimed in claim 8, and is characterized by comprising the following steps:
S1, preparing sampling: placing the bottle body (6) together with the bottle cap (7) in a sample groove (19), rotating a replacement wheel (17) to align the bottle cap (7) with a sampling tube (5), extruding a belt (27) by the bottle body (6) to enable a supporting wheel (25) to rotate around a driving wheel (24) through a supporting arm (26), compressing and shortening a spring (29), attaching the belt (27) on the bottle body (6) under the support of the supporting wheel (25), driving a driving wheel (15) to rotate by the output end of a motor I (14), driving a gear (13) to rotate by the driving wheel (15) through a toothed belt (16), driving a sampling rod (4) to slide in a chute (3) through a rack (10), stretching a grabbing clamp (11) into the grabbing groove (9), driving the driving wheel (24) to rotate by a motor II (22), driving the belt (27) to rotate on the driving wheel (24) and the supporting wheel (25), driving the bottle body (6) to rotate on a pulley (20) on the sample groove (19), and separating the bottle body (6) from the bottle cap (7) in a grabbing process without the bottle cap (7), at the moment, the motor I (14) reversely rotates to drive the sampling rod (4) to slide in the chute (3) in a direction away from the sampling tube (5), and the sampling rod (4) separates the bottle cap (7), the sampling spoon (8) and the bottle body (6);
S2, sampling: the sampling tube (5) is stretched into the excrement to be sampled, the replacement wheel (17) is rotated to enable the through hole (18) to be aligned with the sampling tube (5), the through hole (18) extrudes the belt (27) and the supporting wheel (25) to enable the supporting wheel (25) to rotate around the driving wheel (24) through the supporting arm (26), the motor I (14) drives the sampling rod (4) to slide into the sampling tube (5), the sampling spoon (8) jacks up the flexible sealing sheet (31) after passing through the sampling hole (30), the sampling spoon (8) stretches into the excrement, the sample enters the sampling spoon (8), the motor I (14) reversely rotates to drive the sampling rod (4) to slide towards the motor I (14), the sampling spoon (8) leaves the sampling hole (30), and the flexible sealing sheet (31) is shielded on the sampling hole (30);
S3, storing a sample: after the sampling spoon (8) moves to one side of the penetrating hole (18) far away from the sampling tube (5), the rotary replacement wheel (17) enables the bottle body (6) to be aligned with the bottle cap (7), the motor I (14) drives the sampling rod (4) to move towards the bottle body (6), the sampling spoon (8) stretches into the bottle body (6), the motor II (22) drives the belt (27) to rotate through the driving wheel (24), the belt (27) drives the bottle body (6) to rotate on the pulley (20) and be in threaded sealing connection with the bottle cap (7), the bottle cap (7) is pressed, the motor I (14) drives the sampling rod (4) to move in a direction far away from the bottle body (6), the grabbing clamp (11) is separated from the bottle cap (7), the rotary replacement wheel (17) aligns the next bottle body (6) with the bottle cap (7), and the bottle body (6) with the stored samples is taken down for the next sampling.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311647206.9A CN117516994B (en) | 2023-12-04 | 2023-12-04 | Livestock and poultry manure sampling equipment and method |
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| CN202311647206.9A CN117516994B (en) | 2023-12-04 | 2023-12-04 | Livestock and poultry manure sampling equipment and method |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562132A (en) * | 2020-06-11 | 2020-08-21 | 四川省畜牧科学研究院 | Livestock and poultry excrement sampling device and sample storage device |
| CN212988929U (en) * | 2021-03-18 | 2021-04-16 | 昌邑市畜牧业发展中心 | Fattening pig thin manure sampling device |
| CN216816143U (en) * | 2021-12-16 | 2022-06-24 | 王凯 | Urine sample thief for poultry animal doctor |
| CN217765599U (en) * | 2022-04-13 | 2022-11-08 | 广州市生态环境局花都分局 | Sewage sampling device is bred to beasts and birds |
| CN116223088A (en) * | 2023-05-09 | 2023-06-06 | 安徽农业大学 | Poultry house excrement and urine long distance sampling device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070185410A1 (en) * | 2004-08-09 | 2007-08-09 | Immunoassay Industrial E Comercio Ltda. | Multiple collection kit for stool laboratory examination |
| CA2924297C (en) * | 2013-10-10 | 2021-10-26 | Eiken Kagaku Kabushiki Kaisha | Feces sampling container |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111562132A (en) * | 2020-06-11 | 2020-08-21 | 四川省畜牧科学研究院 | Livestock and poultry excrement sampling device and sample storage device |
| CN212988929U (en) * | 2021-03-18 | 2021-04-16 | 昌邑市畜牧业发展中心 | Fattening pig thin manure sampling device |
| CN216816143U (en) * | 2021-12-16 | 2022-06-24 | 王凯 | Urine sample thief for poultry animal doctor |
| CN217765599U (en) * | 2022-04-13 | 2022-11-08 | 广州市生态环境局花都分局 | Sewage sampling device is bred to beasts and birds |
| CN116223088A (en) * | 2023-05-09 | 2023-06-06 | 安徽农业大学 | Poultry house excrement and urine long distance sampling device |
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