CN113777251A - Multi-level dynamic monitoring device for microbial content of dairy products - Google Patents
Multi-level dynamic monitoring device for microbial content of dairy products Download PDFInfo
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- CN113777251A CN113777251A CN202110951176.5A CN202110951176A CN113777251A CN 113777251 A CN113777251 A CN 113777251A CN 202110951176 A CN202110951176 A CN 202110951176A CN 113777251 A CN113777251 A CN 113777251A
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- 235000013365 dairy product Nutrition 0.000 title claims abstract description 76
- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 230000000813 microbial effect Effects 0.000 title claims description 10
- 238000005070 sampling Methods 0.000 claims abstract description 137
- 238000007789 sealing Methods 0.000 claims abstract description 62
- 244000005700 microbiome Species 0.000 claims abstract description 45
- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000000605 extraction Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 239000000523 sample Substances 0.000 description 29
- 230000033001 locomotion Effects 0.000 description 13
- 208000037805 labour Diseases 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 239000013068 control sample Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000020251 goat milk Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/02—Food
- G01N33/04—Dairy products
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Medicinal Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to the technical field of microorganisms, in particular to a multi-level dynamic monitoring device for the microorganism content of a dairy product, which comprises an automatic microorganism detector and a dairy product processing tank cover, wherein one side of the dairy product processing tank cover is provided with a detection hole, the outer surface of the dairy product processing tank cover is detachably provided with an access panel, one side of the access panel is fixedly provided with a supporting square tube, the supporting square tube is arranged in the detection hole, one side of the supporting square tube is provided with a plurality of sampling holes, the inner sides of the sampling holes can be slidably provided with sealing sleeves, and the inner sides of the sealing sleeves are fixedly provided with sampling columns. The invention has the functions of automatic detection, automatic sampling, multi-depth sampling, accurate sampling, multi-level dynamic monitoring and the like by arranging the access panel, the supporting square tube, the sealing sleeve, the sampling column, the sealing plate, the A sealing ring, the fixing frame, the spring, the extraction hole, the extraction channel, the sealing cover, the sampling cover, the one-way valve, the L-shaped hard tube, the long hose and the sampling pump.
Description
Technical Field
The invention relates to the technical field of microorganisms, in particular to a multi-level dynamic monitoring device for the microorganism content of a dairy product.
Background
The microorganisms include: bacteria, viruses, fungi, and some small protists, microscopic algae, etc., which are small and closely related to humans. The food can be widely applied to various fields such as food, medicine, industry and agriculture, environmental protection, sports and the like. Dairy microorganisms are microorganisms that are involved in fermenting milk to produce dairy products and cause milk and dairy spoilage.
Dairy product: the milk or goat milk and processed products thereof are taken as main raw materials, proper amount of vitamins, minerals and other auxiliary materials are added or not added, and various foods are processed and prepared by using conditions required by laws, regulations and standards, also called cream products. The microbial content in the dairy product is directly related to the quality of the dairy product, so that the dairy product needs to be sampled in the processing process of the dairy product, and then a microbial detector is used for detecting the sample, so that the microbial content of the dairy product can be obtained.
The sampling of dairy products is mostly carried out through the manual work among the prior art, this kind of sampling mode need consume the manual work, and the dairy products need a lot of samplings in manufacturing process, so need invest a large amount of labours, and because the dairy products are usually processed in the processing jar, so the manual work is when the sampling, only can adopt the dairy products sample of processing jar bottom and top, so can't adopt the sample at processing jar middle part, so can't detect the microorganism content of processing jar middle part dairy products, thereby make the dairy products quality not good, and the dairy products sample of certain degree of depth can't be accurately taken in the manual sampling, thereby can't be accurate to the accuse dairy products quality, for this reason, we have provided a multi-level dynamic monitoring device of dairy products microorganism content, a problem for solve above-mentioned.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, the sampling of dairy products is mostly carried out manually, the sampling mode needs to consume manpower, the dairy products need to be sampled for many times in the manufacturing process, so a large amount of labor force needs to be invested, and the dairy products are usually processed in a processing tank, so that only dairy product samples at the bottom and the top of the processing tank can be collected manually during sampling, the samples in the middle of the processing tank cannot be collected, so the microbial content of the dairy products in the middle of the processing tank cannot be detected, the quality of the dairy products is poor, the dairy product samples at a certain depth cannot be accurately collected by manual sampling, and the quality of the dairy products cannot be accurately controlled.
In order to achieve the purpose, the invention adopts the following technical scheme:
a multi-level dynamic monitoring device for the microorganism content of dairy products is designed, which comprises a microorganism automatic detector and a dairy product processing tank cover, wherein one side of the dairy product processing tank cover is provided with a detection hole, the outer surface of the dairy product processing tank cover is detachably provided with an access panel, one side of the access panel is fixedly provided with a supporting square tube, the supporting square tube is arranged in the detection hole, one side of the supporting square tube is provided with a plurality of sampling holes, the inner sides of the sampling holes are slidably provided with a sealing sleeve, the inner sides of the sealing sleeve are fixedly provided with sampling columns, one side of each sampling column is fixedly provided with a sealing plate, the sealing plate is arranged outside the supporting square tube, one side of the sealing plate, which is close to the sampling column, is fixedly provided with an A sealing ring, the outer side of each sampling column is fixedly provided with a fixing frame, a spring is fixedly arranged between one side of the fixing frame and one side of the supporting square tube, one side of the sealing sleeve is provided with an extraction hole, the device comprises a sampling column, a supporting square pipe, a check valve, a movable hole, a long hose, a sampling pump, a driving block, a sampling pump, a precise automatic sliding device, a sampling cover, a sampling passage, a B sealing ring, a check valve, an L-shaped hard pipe, a movable hole, a long hose, a sampling pump and a precise automatic sliding device, wherein the sampling passage is arranged on one side of the sampling column and communicated with the extraction hole, the sealing cover is fixedly arranged on one side of the supporting square pipe away from an access panel, the sampling cover is internally provided with a sampling cover matched with the sampling column, the B sealing ring is fixedly arranged on the inner side of the sampling cover, the check valve is arranged on one side of the sampling cover through pipeline connection, the L-shaped hard pipe is arranged on the inner side of the movable hole, the long hose is fixedly arranged on the other side of the L-shaped hard pipe, the sampling pump is fixedly arranged on the other side of the long hose, the sampling pump is connected with the microorganism automatic detector through a pipeline, the driving block is arranged on one side of the sampling cover, the automatic telescopic driving device is characterized in that a telescopic connecting device is arranged between the driving block and the sampling cover, an automatic telescopic driving device is arranged between the supporting square tube and the sampling cover, a control processor is fixedly arranged on one side of the maintenance plate, the control processor needs to be connected with an external power supply through a wire, and the control processor is electrically connected with the sampling pump through the wire.
Preferably, the both sides that fixed frame kept away from mutually all fixedly are equipped with the guide frame, the guide frame inboard all can be slided and be equipped with the guide post, guide post one end is all fixed on one side in the support square tube.
Preferably, A sealing washer one side all is equipped with the C sealing washer, support the outside one side of side pipe and be equipped with a plurality of frame type mounting grooves, the C sealing washer is all fixed inboard at frame type mounting groove.
Preferably, accurate automatic sliding device includes servo motor, servo motor passes through wire and control processor electric connection, servo motor fixes on the maintenance board keeps away from one side that supports side pipe, maintenance board one side is equipped with the through hole, the rotatable formula connection in the through hole is equipped with the threaded rod, the rotatable formula of threaded rod one end is connected on sealed lid one side, be equipped with transmission between servo motor and the threaded rod, it is equipped with the screw hole to drive piece one side, the threaded rod passes through the screw thread driven type and connects in the screw hole inboard.
Preferably, the transmission device comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is fixed at the shaft end of the servo motor, the driven bevel gear is fixed on the outer side of the threaded rod, and the driving bevel gear is in meshing transmission connection with the driven bevel gear.
Preferably, the telescopic connection device comprises a connecting frame, the connecting frame is fixedly connected to one side outside the sampling cover, one side of the connecting frame away from the sampling cover is fixedly provided with a telescopic column, the outer side of the telescopic column is slidably sleeved with a telescopic sleeve, and one side of the telescopic sleeve away from the connecting frame is fixedly connected to one side of the driving block.
Preferably, the automatic telescopic driving device comprises an electric telescopic push rod, the electric telescopic push rod is fixed on one side of the maintenance plate far away from the supporting square tube, the electric telescopic push rod is electrically connected with the control processor through a lead, a lifting plate is fixedly arranged at the shaft end of the electric telescopic push rod, fixing pieces are fixedly arranged on two sides of the sampling cover far away from the supporting square tube, driving strips are arranged on two corresponding sides in the supporting square tube through guide rails in a sliding connection manner, the fixing pieces are connected on the driving strips in a sliding manner through the guide rails, lifting strips are arranged on one side of the driving strips, the lifting strips are connected on the inner side of the supporting square tube through the guide rails in a sliding manner, two through holes are arranged on one side of the maintenance plate, the lifting strips are connected on the inner sides of the through holes in a sliding manner, one end of the lifting strips is fixed on one side of the lifting plate, and a plurality of uniformly distributed driving wedges are fixedly arranged on one side of the lifting strips close to the driving strips, the driving wedge block is characterized in that a driven wedge block is slidably connected to one side of the driving wedge block, one side of the driven wedge block is fixed to one side of the driving strip, and a plurality of automatic resetting devices are arranged on one side of the driving strip.
Preferably, the automatic reset device comprises a tension spring, one end of the tension spring is fixed on one side of the driving strip close to the lifting strip, the other end of the tension spring is fixedly provided with a fixing frame, and one side of the fixing frame is fixed on one side in the supporting square tube.
Preferably, a plurality of handles are fixedly arranged on one side of the access panel.
The invention provides a multi-level dynamic monitoring device for the microbial content of dairy products, which has the beneficial effects that: through setting up the microorganism automatic detector, make it have the automated inspection microorganism function, after the sample is sent into microorganism automatic detector, microorganism automatic detector can automated inspection microorganism content in the sample, through setting up access panel, handle, can install additional directly on present dairy products processing jar, and convenient to detach and maintain in the follow-up use, through setting up support side pipe, seal cover, sample post, closing plate, A sealing washer, fixed frame, spring, extraction hole, extraction channel, sealed lid, when the closing plate receives external force and does the motion of keeping away from support side pipe, the dairy products in the dairy products processing jar can enter extraction hole, extraction channel, the spring can be compressed simultaneously, and under the circumstances that the closing plate does not receive external force, can press close to support side pipe, thereby guarantee that the dairy products can not go on in support side pipe, then through setting up the sample lid, B sealing washer, the check valve, L type hard tube, long hose, the sampling pump, electronic flexible push rod, the lifter plate, the stationary blade, the driver strip, the strip that goes up and down, initiative wedge, driven wedge, when electronic flexible push rod stretches out, the strip that goes up and down can rise automatically, then through initiative wedge and driven wedge, can make the driver strip do the motion of keeping away from the strip that goes up and down, and the direction of motion of driver strip and the direction of motion of strip that goes up and down are the perpendicular relation, can drive the sample lid during the driver strip motion and cup joint on the sample post, and can make the closing plate keep away from support side's pipe, then control the sampling pump and open, can realize automatic sampling, make it have the automatic sampling function, can save labour greatly, and be convenient for sample many times, through setting up the driver block, servo motor, the threaded rod, the initiative bevel gear, driven bevel gear, when servo motor rotates, can make the driver block, the drive block, the strip, The sampling covers move together, so that the sampling covers can be controlled to reach different depth positions in the dairy product processing tank, as a plurality of sampling columns are distributed at different depth positions, therefore, when a sample with a certain depth is needed, the sampling can be carried out only by controlling the sampling cover to reach a certain depth, thereby having multi-depth automatic sampling and higher precision, leading the device to have the functions of multi-depth sampling and precise sampling, the sampling cover can not be separated from the driving block in the moving process by arranging the connecting frame, the telescopic column and the telescopic sleeve, the control processor has an automatic control function and can be set to perform a round of sampling detection at regular intervals, therefore, multi-level dynamic monitoring can be realized, and the system has the functions of automatic detection, automatic sampling, multi-depth sampling, accurate sampling, multi-level dynamic monitoring and the like, and further can ensure the quality of the dairy product.
Drawings
FIG. 1 is a schematic front perspective view of a multi-level dynamic monitoring device for microorganism content in dairy products according to the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure of the area A in FIG. 1;
FIG. 3 is a schematic front cut-away perspective view of a multi-level dynamic monitoring device for microorganism content in dairy products according to the present invention;
FIG. 4 is a schematic enlarged view of a portion of the region B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of a portion of the enlarged structure of the region C in FIG. 3;
FIG. 6 is a schematic view of a top-surface partially cut-away three-dimensional structure of a multi-level dynamic monitoring device for microorganism content in dairy products according to the present invention;
fig. 7 is a schematic front partially cut-away perspective view of a multi-level dynamic monitoring device for the microorganism content of dairy products according to the present invention.
In the figure: 1 automatic microorganism detector, 2 dairy product processing tank cover, 3 access panel, 4 supporting square tubes, 5 sealing sleeves, 6 sampling columns, 7 sealing plates, 8A sealing rings, 9 fixing frames, 10 springs, 11 extraction holes, 12 extraction channels, 13 sealing covers, 14 sampling covers, 15B sealing rings, 16 one-way valves, 17L-shaped hard tubes, 18 long hoses, 19 sampling pumps, 20 driving blocks, 21 control processors, 22 guide frames, 23 guide columns, 24C sealing rings, 25 servo motors, 26 threaded rods, 27 driving bevel gears, 28 driven bevel gears, 29 connecting frames, 30 telescopic columns, 31 telescopic sleeves, 32 electric telescopic push rods, 33 lifting plates, 34 fixing plates, 35 driving bars, 36 lifting bars, 37 driving wedge blocks, 38 driven wedge blocks, 39 tension springs, 40 fixing frames and 41 handles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-7, a multi-level dynamic monitoring device for microorganism content of dairy products comprises a microorganism automatic detector 1 and a dairy product processing tank cover 2, wherein one side of the dairy product processing tank cover 2 is provided with a detection hole, the outer surface of the dairy product processing tank cover 2 is detachably provided with an access panel 3, one side of the access panel 3 is fixedly provided with a plurality of handles 41 which can be directly additionally arranged on the current dairy product processing tank and are convenient to detach and maintain in the subsequent use, one side of the access panel 3 is fixedly provided with a supporting square tube 4, the supporting square tube 4 is arranged in the detection hole, one side of the supporting square tube 4 is provided with a plurality of sampling holes, the inner side of each sampling hole can be slidably provided with a sealing sleeve 5, the inner side of each sealing sleeve 5 is fixedly provided with a sampling column 6, one side of each sampling column 6 is fixedly provided with a sealing plate 7, the sealing plate 7 is arranged outside the supporting square tube 4, one side of the sealing plate 7 close to the sampling column 6 is fixedly provided with an A sealing ring 8, 8 one sides of A sealing washer all are equipped with C sealing washer 24, and support square pipe 4 outer one side and be equipped with a plurality of frame type mounting grooves, and C sealing washer 24 all fixes at frame type mounting groove inboard.
A fixed frame 9 is fixedly arranged on the outer side of each sampling column 6, a spring 10 is fixedly arranged between one side of the fixed frame 9 and one side in the supporting square tube 4, guide frames 22 are fixedly arranged on two sides far away from the fixed frame 9, guide columns 23 are slidably arranged on the inner sides of the guide frames 22, one ends of the guide columns 23 are fixedly arranged on one sides in the supporting square tube 4, an extraction hole 11 is arranged on one side of each sealing sleeve 5, an extraction channel 12 is arranged on one side of each sampling column 6, the extraction channel 12 is communicated with the extraction hole 11, a sealing cover 13 is fixedly arranged on one side of the supporting square tube 4 far away from the access panel 3, when the sealing plate 7 is moved away from the supporting square tube 4 by an external force, the dairy products in the dairy product processing tank enter the extraction hole 11 and the extraction channel 12, and the spring 10 is compressed, and the closing plate 7 does not receive under the circumstances of external force, can press close to and support square pipe 4 to guarantee that the dairy products can not carry on in supporting square pipe 4.
A sampling cover 14 matched with the sampling column 6 is arranged in the supporting square tube 4, a B sealing ring 15 is fixedly arranged on the inner side of the sampling cover 14, one side of the sampling cover 14 is provided with a check valve 16 through pipeline connection, the other side of the check valve 16 is fixedly provided with an L-shaped hard tube 17, one side of the maintenance plate 3 is provided with a movable hole, the L-shaped hard tube 17 is arranged on the inner side of the movable hole, the other end of the L-shaped hard tube 17 is fixedly provided with a long hose 18, the other end of the long hose 18 is fixedly provided with a sampling pump 19, the sampling pump 19 is connected with the automatic microorganism detector 1 through a pipeline, one side of the sampling cover 14 is provided with a driving block 20, one side of the driving block 20 is connected with one side in the supporting square tube 4 in a sliding manner, one side of the driving block 20 is provided with an accurate automatic sliding device, the accurate automatic sliding device comprises a servo motor 25, the servo motor 25 is electrically connected with a control processor 21 through a lead, the servo motor 25 is fixed on one side of the maintenance plate 3 away from the supporting square tube 4, maintenance board 3 one side is equipped with the through hole, the rotatable formula of through hole inboard is connected and is equipped with threaded rod 26, the rotatable formula of threaded rod 26 one end is connected on sealed lid 13 one side, be equipped with transmission between servo motor 25 and the threaded rod 26, transmission includes drive bevel gear 27, driven bevel gear 28, the axle head at servo motor 25 is fixed to drive bevel gear 27, driven bevel gear 28 is fixed on the outside of threaded rod 26, drive bevel gear 27 is connected through the meshing transmission with driven bevel gear 28, it is equipped with the screw hole to drive piece 20 one side, threaded rod 26 passes through the screw thread driven type and connects at the screw hole inboard. In the specific implementation: but control processor 21 automatic control servo motor 25 rotates, can make drive piece 20, sample lid 14 moves together, thereby steerable sample lid 14 reaches the different degree of depth positions in the dairy products processing jar, because sample post 6 is a plurality of, and distribute in different degree of depth positions, so when the sample of certain degree of depth need be taken, only need control sample lid 14 to arrive after certain degree of depth, can take a sample, thereby have many degree of depth automatic samplings, and have higher precision, make it have many degree of depth samplings, accurate sampling function.
Be equipped with flexible connecting device between drive piece 20 and the sample lid 14, flexible connecting device includes link 29, and link 29 fixed connection is on the outer one side of sample lid 14, and one side that sample lid 14 was kept away from to link 29 is fixed to be equipped with flexible post 30, and flexible post 30 outside slidable cup joints and is equipped with telescopic sleeve 31, and one side fixed connection that link 29 was kept away from to telescopic sleeve 31 is on one side of drive piece 20. In practice, the sampling cap 14 will not disengage the driver block 20 during movement.
An automatic telescopic driving device is arranged between the supporting square tube 4 and the sampling cover 14, the automatic telescopic driving device comprises an electric telescopic push rod 32, the electric telescopic push rod 32 is fixed on one side of the maintenance plate 3 far away from the supporting square tube 4, the electric telescopic push rod 32 is electrically connected with the control processor 21 through a lead, a lifting plate 33 is fixedly arranged at the shaft end of the electric telescopic push rod 32, fixing plates 34 are fixedly arranged on two sides far away from the sampling cover 14, driving strips 35 are arranged on two corresponding sides in the supporting square tube 4 through guide rails in a sliding manner, the fixing plates 34 are both connected on the driving strips 35 through guide rails in a sliding manner, a lifting strip 36 is arranged on one side of each driving strip 35, the lifting strips 36 are both connected on the inner side of the supporting square tube 4 through guide rails in a sliding manner, two through holes are arranged on one side of the maintenance plate 3, the lifting strips 36 are both connected on the inner sides of the through holes in a sliding manner, one end of each lifting strip 36 is fixed on one side of the lifting plate 33, the fixed initiative wedge 37 that is equipped with a plurality of evenly distributed in one side that the lifter bar 36 is close to the driver bar 35, and the equal sliding connection in initiative wedge 37 one side is equipped with driven wedge 38, and driven wedge 38 one side is all fixed on driver bar 35 one side, during the concrete implementation: when control electric telescopic push rod 32 stretches out, lifting bar 36 can rise automatically, then through initiative wedge 37 and driven wedge 38, can make driving bar 35 do the motion of keeping away from lifting bar 36, and the direction of motion of driving bar 35 is the vertical relation with lifting bar 36's direction of motion, can drive during the movement of driving bar 35 sample lid 14 and cup joint to sample post 6 on, and can make closing plate 7 keep away from support side pipe 4, then control sampling pump 19 opens, can realize automatic sampling, make it have the automatic sampling function, can save the labour greatly, and be convenient for sample many times.
All be equipped with a plurality of automatic re-setting device on one side of the gib block 35, automatic re-setting device includes extension spring 39, and extension spring 39 one end is all fixed on one side that the gib block 35 is close to the lifter 36, and the extension spring 39 other end is fixed and is equipped with mount 40, and mount 40 one side is fixed on one side in supporting square pipe 4. In the specific implementation: when the electric telescopic push rod 32 is extended, the sampling cover 14 will move close to the sampling column 6, and when the electric telescopic push rod 32 is retracted, the sampling cover 14 and the driving strip 35 will automatically move away from the sampling column 6 due to the tension of the tension spring 39, so that the sampling cover 14 and the sampling column 6 can be automatically separated for the next sampling.
The access panel 3 one side is fixed to be equipped with control processor 21, and control processor 21 needs to pass through wire external power supply, and control processor 21 passes through wire electric connection with sample pump 19. In the specific implementation: the processor 21 is controlled to have an automatic control function, and can be set to perform a round of sampling detection at regular intervals, thereby realizing multi-level dynamic monitoring
It should be noted that:
1. the guide rail is the prior art, which is not described herein in detail, and is defined as: grooves or ridges made of metal or other material, a means to withstand, secure, guide and reduce friction of moving devices or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, fixing machine parts, special equipment, instruments, etc. The guide rail is also called as a slide rail, a linear guide rail and a linear slide rail, is used in the linear reciprocating motion occasion, has higher rated load than a linear bearing, can bear certain torque, and can realize high-precision linear motion under the condition of high load.
2. The automatic microorganism detector 1 is a prior art, which is not described herein in detail, and is defined as: the instrument is applied to the sampling research of air microorganisms in departments of medical health, food, pharmacy, clean rooms and workshops, hospital operating rooms, sterile wards and the like, has a capture rate of more than 98 percent, can capture all particles, and has a microorganism detector with multiple functions at present.
3. The servo motor 25 is a conventional motor, which is not described herein, and is defined as: the servo motor can control the speed and position precision accurately, and can convert voltage signals into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output.
When the automatic microorganism detector 1 is used, the automatic microorganism detector 1 has the function of automatically detecting microorganisms, after a sample is sent into the automatic microorganism detector 1, the automatic microorganism detector 1 can automatically detect the microorganism content in the sample, the overhaul board 3 and the handle 41 are arranged, the automatic microorganism detector can be directly additionally arranged on the conventional dairy product processing tank, and the automatic microorganism detector is convenient to disassemble and maintain in subsequent use.
By arranging the supporting square pipe 4, the sealing sleeve 5, the sampling column 6, the sealing plate 7, the A sealing ring 8, the fixing frame 9, the spring 10, the extraction hole 11, the extraction channel 12 and the sealing cover 13, when the sealing plate 7 is subjected to external force to move away from the supporting square pipe 4, dairy products in a dairy product processing tank can enter the extraction hole 11 and the extraction channel 12, meanwhile, the spring 10 can be compressed, and the sealing plate 7 can be close to the supporting square pipe 4 under the condition that the external force is not applied to the sealing plate 7, so that the dairy products cannot go into the supporting square pipe 4, then, by arranging the sampling cover 14, the B sealing ring 15, the one-way valve 16, the L-shaped hard pipe 17, the long soft pipe 18, the sampling pump 19, the electric telescopic push rod 32, the lifting plate 33, the fixing plate 34, the driving strip 35, the lifting strip 36, the driving wedge block 37 and the driven wedge block 38, when the electric telescopic push rod 32 extends out, the lifting strip 36 can automatically rise, then, the driving strip 35 can move away from the lifting strip 36 through the driving wedge block 37 and the driven wedge block 38, and the moving direction of the driving strip 35 is perpendicular to the moving direction of the lifting strip 36, the driving strip 35 can drive the sampling cover 14 to be sleeved on the sampling column 6 when moving, and the sealing plate 7 can be away from the supporting square tube 4, then the sampling pump 19 is controlled to be started, so that automatic sampling can be realized, the automatic sampling function can be realized, the labor force can be greatly saved, and multiple sampling is convenient, by arranging the driving block 20, the servo motor 25, the threaded rod 26, the driving bevel gear 27 and the driven bevel gear 28, when the servo motor 25 rotates, the driving block 20 and the sampling cover 14 can move together, so that the sampling cover 14 can be controlled to reach different depth positions in the dairy product processing tank, because the sampling columns 6 are multiple and are distributed at different depth positions, when a sample with a certain depth needs to be taken, only need control sample lid 14 to arrive after certain degree of depth, can take a sample, thereby have many degree of depth automatic sampling, and have higher precision, make it have many degree of depth sampling, accurate sampling function, through setting up link 29, flexible post 30, flexible cover 31, make sample lid 14 also can not break away from driving block 20 at the in-process of motion, through setting up control processor 21, make it have the automatic control function, can set for its every certain time, carry out a round of sampling detection, thereby can realize multi-level dynamic monitoring, automatic detection has, automatic sampling, many degree of depth sampling, accurate sampling, functions such as multi-level dynamic monitoring, and then can ensure the quality of dairy products.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. A multi-level dynamic monitoring device for microorganism content of dairy products comprises a microorganism automatic detector (1) and a dairy product processing tank cover (2), and is characterized in that a detection hole is formed in one side of the dairy product processing tank cover (2), an access panel (3) is detachably arranged on the outer surface of the dairy product processing tank cover (2), a supporting square pipe (4) is fixedly arranged on one side of the access panel (3), the supporting square pipe (4) is arranged in the detection hole, a plurality of sampling holes are formed in one side of the supporting square pipe (4), a sealing sleeve (5) is slidably arranged on the inner side of each sampling hole, a sampling column (6) is fixedly arranged on the inner side of each sealing sleeve (5), a sealing plate (7) is fixedly arranged on one side of each sampling column (6), the sealing plate (7) is arranged outside the supporting square pipe (4), and an A sealing ring (8) is fixedly arranged on one side, close to the sampling column (6), of the sealing plate (7), the outer side of each sampling column (6) is fixedly provided with a fixed frame (9), a spring (10) is fixedly arranged between one side of each fixed frame (9) and one inner side of each supporting square pipe (4), one side of each sealing sleeve (5) is provided with an extraction hole (11), one side of each sampling column (6) is provided with an extraction channel (12), the extraction channels (12) are communicated with the extraction holes (11), one side of each supporting square pipe (4) far away from the maintenance plate (3) is fixedly provided with a sealing cover (13), a sampling cover (14) matched with the sampling column (6) is arranged in each supporting square pipe (4), the inner side of each sampling cover (14) is fixedly provided with a B sealing ring (15), one side of each sampling cover (14) is provided with a one-way valve (16) through pipeline connection, the other side of each one-way valve (16) is fixedly provided with an L-shaped hard pipe (17), one side of each maintenance plate (3) is provided with a movable hole, the L-shaped hard pipe (17) is arranged at the inner side of the movable hole, the other end of the L-shaped hard pipe (17) is fixedly provided with a long hose (18), the other end of the long hose (18) is fixedly provided with a sampling pump (19), the sampling pump (19) is connected with the automatic microorganism detector (1) through a pipeline, one side of the sampling cover (14) is provided with a driving block (20), one side of the driving block (20) is connected with one side in the supporting square pipe (4) in a sliding way, one side of the driving block (20) is provided with an accurate automatic sliding device, a telescopic connecting device is arranged between the driving block (20) and the sampling cover (14), an automatic telescopic driving device is arranged between the supporting square tube (4) and the sampling cover (14), a control processor (21) is fixedly arranged on one side of the maintenance plate (3), the control processor (21) is required to be externally connected with a power supply through a lead, the control processor (21) is electrically connected with the sampling pump (19) through a lead.
2. The multi-level dynamic monitoring device for the microorganism content of dairy products according to claim 1, wherein the fixing frame (9) is fixed with guide frames (22) at two sides away from each other, the inner sides of the guide frames (22) are slidably provided with guide posts (23), and one ends of the guide posts (23) are fixed on one side of the inner side of the supporting square tube (4).
3. The multi-level dynamic monitoring device for the microbial content of dairy products according to claim 1, wherein a C-shaped sealing ring (24) is arranged on one side of each A sealing ring (8), a plurality of frame-shaped mounting grooves are arranged on one outer side of each supporting square tube (4), and the C-shaped sealing rings (24) are fixed on the inner sides of the frame-shaped mounting grooves.
4. The multi-level dynamic monitoring device for the microbial content of dairy products according to claim 1, wherein the accurate automatic sliding device comprises a servo motor (25), the servo motor (25) is electrically connected with the control processor (21) through a lead, the servo motor (25) is fixed on one side of the maintenance plate (3) far away from the supporting square pipe (4), a through hole is formed in one side of the maintenance plate (3), a threaded rod (26) is rotatably connected to the inner side of the through hole, one end of the threaded rod (26) is rotatably connected to one side of the sealing cover (13), a transmission device is arranged between the servo motor (25) and the threaded rod (26), a threaded hole is formed in one side of the driving block (20), and the threaded rod (26) is connected to the inner side of the threaded hole in a threaded transmission mode.
5. The multi-level dynamic monitoring device for the microorganism content of the dairy products according to claim 4, wherein the transmission device comprises a driving bevel gear (27) and a driven bevel gear (28), the driving bevel gear (27) is fixed at the shaft end of the servo motor (25), the driven bevel gear (28) is fixed on the outer side of the threaded rod (26), and the driving bevel gear (27) and the driven bevel gear (28) are in meshing transmission connection.
6. The multi-level dynamic dairy product microorganism content monitoring device according to claim 1, wherein the telescopic connection device comprises a connection frame (29), the connection frame (29) is fixedly connected to one side of the outer side of the sampling cover (14), a telescopic column (30) is fixedly arranged on one side of the connection frame (29) far away from the sampling cover (14), a telescopic sleeve (31) is slidably sleeved on the outer side of the telescopic column (30), and one side of the telescopic sleeve (31) far away from the connection frame (29) is fixedly connected to one side of the driving block (20).
7. The multi-level dynamic monitoring device for the microbial content of dairy products according to claim 1, wherein the automatic telescopic driving device comprises an electric telescopic push rod (32), the electric telescopic push rod (32) is fixed on one side of the maintenance plate (3) far away from the square supporting tube (4), the electric telescopic push rod (32) is electrically connected with the control processor (21) through a wire, a lifting plate (33) is fixedly arranged at the shaft end of the electric telescopic push rod (32), fixing plates (34) are fixedly arranged on both sides of the sampling cover (14) far away from each other, driving strips (35) are slidably connected and arranged on both corresponding sides in the square supporting tube (4) through guide rails, the fixing plates (34) are slidably connected and arranged on the driving strips (35) through guide rails, and a lifting strip (36) is arranged on one side of the driving strips (35), lifting strip (36) all through guide rail slidable connection on support side pipe (4) are inboard, access panel (3) one side is equipped with two through-holes, the equal slidable connection in through-hole of lifting strip (36) is inboard, lifting strip (36) one end is all fixed on lifting panel (33) one side, lifting strip (36) are close to fixed initiative wedge (37) that are equipped with a plurality of evenly distributed in one side of drive strip (35), the equal slidable connection in initiative wedge (37) one side is equipped with driven wedge (38), driven wedge (38) one side is all fixed on drive strip (35) one side, drive strip (35) one side all is equipped with a plurality of automatic re-setting device.
8. The multi-level dynamic monitoring device for the microorganism content of dairy products according to claim 7, wherein the automatic resetting device comprises tension springs (39), one ends of the tension springs (39) are fixed on one sides of the driving bars (35) close to the lifting bars (36), the other ends of the tension springs (39) are fixedly provided with fixing frames (40), and one sides of the fixing frames (40) are fixed on one sides of the inner sides of the supporting square tubes (4).
9. The multi-level dynamic monitoring device for the microorganism content of dairy products according to claim 1, wherein a plurality of handles (41) are fixedly arranged on one side of the access panel (3).
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| CN113777251B (en) | 2023-05-19 |
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