CN113777251B - Multilayer dynamic monitoring device for microbial content of dairy product - Google Patents
Multilayer dynamic monitoring device for microbial content of dairy product Download PDFInfo
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- CN113777251B CN113777251B CN202110951176.5A CN202110951176A CN113777251B CN 113777251 B CN113777251 B CN 113777251B CN 202110951176 A CN202110951176 A CN 202110951176A CN 113777251 B CN113777251 B CN 113777251B
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- 235000013365 dairy product Nutrition 0.000 title claims abstract description 68
- 230000000813 microbial effect Effects 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 title claims abstract description 18
- 238000005070 sampling Methods 0.000 claims abstract description 114
- 238000007789 sealing Methods 0.000 claims abstract description 39
- 244000005700 microbiome Species 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000007689 inspection Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002906 microbiologic effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 22
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000033001 locomotion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 235000013305 food Nutrition 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
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- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000020247 cow milk Nutrition 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 235000015140 cultured milk Nutrition 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
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 235000020254 sheep milk Nutrition 0.000 description 1
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- 238000006467 substitution reaction Methods 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)
- Engineering & Computer Science (AREA)
- 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 multilayer dynamic monitoring device for the microbial content of a dairy product, which comprises a microbial 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, an access board is detachably arranged on the outer surface of the dairy product processing tank cover, one side of the access board is fixedly provided with a support square tube, the support square tube is arranged in the detection hole, one side of the support square tube is provided with a plurality of sampling holes, the inner sides of the sampling holes are both slidably provided with sealing sleeves, and the inner sides of the sealing sleeves are both fixedly provided with sampling columns. According to the invention, the inspection plate, the support square tube, the sealing sleeve, the sampling column, the sealing plate, the sealing ring A, 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 are arranged, so that the automatic detection, automatic sampling, multi-depth sampling, accurate sampling, multi-level dynamic monitoring and other functions are realized.
Description
Technical Field
The invention relates to the technical field of microorganisms, in particular to a multilayer dynamic monitoring device for microbial content of dairy products.
Background
The microorganism includes: bacteria, viruses, fungi and some small protozoa, microalgae, etc., and its individual is tiny and closely related to human. A plurality of harmful species are covered, and the food, medicine, industry and agriculture, environmental protection, sports and other fields are widely related. Milk microorganisms are microorganisms that are involved in the production of dairy products from fermented milk and cause spoilage of milk and milk.
A dairy product: it is characterized by that it uses cow's milk or sheep's milk and its processed product as main raw material, and adds or does not add proper quantity of vitamins, minerals and other auxiliary materials, and uses the conditions required by law regulation and standard regulation to make various foods, 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 the microbial content is obtained by detecting the sample by using a microbial detector.
In the prior art, the dairy products are sampled mostly by manpower, the sampling mode needs to consume manpower, and the dairy products need to be sampled for many times in the manufacturing process, so a large amount of labor is needed, and as the dairy products are usually processed in a processing tank, the dairy products at the bottom and the top of the processing tank can only be sampled by manpower in the sampling process, so the samples at the middle part of the processing tank can not be sampled, the microbial content of the dairy products at the middle part of the processing tank can not be detected, so that the dairy products are poor in quality, the dairy products at a certain depth can not be sampled accurately by manual sampling, and the quality of the dairy products can not be accurately controlled.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, the sampling of dairy products is mostly carried out manually, the sampling mode needs to consume manpower, and the dairy products need to be sampled for many times in the manufacturing process, so that a large amount of labor force is needed to be input, and as dairy products are usually processed in a processing tank, only dairy product samples at the bottom and the top of the processing tank can be sampled manually during sampling, samples at the middle part of the processing tank can not be sampled, so that the microbial content of the dairy products at the middle part of the processing tank can not be detected, so that the dairy products are poor in quality, and dairy product samples with a certain depth can not be accurately sampled manually, so that the quality of the dairy products can not be accurately controlled.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a multilayer dynamic monitoring device of dairy product microorganism content, includes microorganism automated inspection appearance, dairy product processing tank cover one side is equipped with the detection hole, can dismantle on the dairy product processing tank cover surface and be equipped with the access panel, access panel one side is fixed and is equipped with the support side pipe, the support side pipe is established in the detection hole, support side pipe one side is equipped with a plurality of thief holes, the thief hole inboard all slidable is equipped with the seal cover, the seal cover inboard all is fixed and is equipped with the sampling post, sampling post one side all is fixed and is equipped with the closing plate, the closing plate is established in the support side outside pipe, the closing plate is close to the one side of sampling post all and is fixed and be equipped with the A sealing washer, the sampling post outside all is fixed and is equipped with the fixed frame, all be fixed equipped with the spring between fixed frame one side and the support side in the side of side pipe, seal cover one side all is equipped with the extraction hole, the sampling column is provided with an extraction channel on one side, the extraction channel is communicated with an extraction hole, a sealing cover is fixedly arranged on one side of the support square tube away from the access board, a sampling cover matched with the sampling column is arranged in the support square tube, a B sealing ring is fixedly arranged on the inner side of the sampling cover, one side of the sampling cover is connected with a one-way valve through a pipeline, an L-shaped hard tube is fixedly arranged on the other side of the one-way valve, the inspection plate is provided with a movable hole on one side, the L-shaped hard tube is arranged on the inner side of the movable hole, the other end of the L-shaped hard tube is fixedly provided with a long hose, the other end of the long hose is fixedly provided with a sampling pump, the sampling pump is connected with the automatic microorganism detector through a pipeline, one side of the sampling cover is provided with a driving block, one side of the driving block is slidably connected with one side in the supporting square tube, one side of the driving block is provided with an accurate automatic sliding device, the automatic telescopic device is characterized in that a telescopic connection 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 access board, the control processor is externally connected with a power supply through a wire, and the control processor is electrically connected with the sampling pump through a wire.
Preferably, the fixed frame is kept away from both sides all fixedly and is equipped with the guide frame, the inboard all slidable of guide frame is equipped with the guide post, guide post one end is all fixed on the intraductal one side of support side.
Preferably, one side of the A sealing ring is provided with a C sealing ring, one side outside the support square tube is provided with a plurality of frame-type mounting grooves, and the C sealing rings are fixed on the inner sides of the frame-type mounting grooves.
Preferably, the accurate automatic sliding device comprises a servo motor, the servo motor is electrically connected with a control processor through a wire, the servo motor is fixed on one side of an access board, which is far away from a support square tube, a through hole is formed in one side of the access board, a threaded rod is rotatably connected to the inner side of the through hole, one end of the threaded rod is rotatably connected to one side of a sealing cover, a transmission device is arranged between the servo motor and the threaded rod, a threaded hole is formed in one side of a driving block, and the threaded rod is connected to the inner side of the threaded hole through a thread transmission mode.
Preferably, the driving 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 connected with the driven bevel gear through meshing transmission.
Preferably, the telescopic connecting device comprises a connecting frame, the connecting frame is fixedly connected to one side outside the sampling cover, a telescopic column is fixedly arranged on one side, away from the sampling cover, of the connecting frame, a telescopic sleeve is sleeved outside the telescopic column in a sliding manner, and one side, away from the connecting frame, of the telescopic sleeve 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 a support square tube is kept away from by an overhaul plate, the electric telescopic push rod is electrically connected with a control processor through a wire, a lifting plate is fixedly arranged at the shaft end of the electric telescopic push rod, fixing plates are fixedly arranged on two sides of the sampling cover, which are kept away from each other, driving strips are respectively connected on two corresponding sides of the support square tube through guide rails in a sliding manner, the fixing plates are respectively connected on the driving strips through the guide rails in a sliding manner, lifting strips are respectively arranged on one side of the driving strips, the lifting strips are respectively connected on the inner side of the support square tube through guide rails in a sliding manner, two through holes are formed in one side of the overhaul plate, the lifting strips are respectively connected on the inner side of the through holes, a plurality of evenly distributed driving wedge blocks are fixedly arranged on one side of the lifting strips, driven wedge blocks are respectively arranged on one side of the driving wedge blocks in a sliding manner, and a plurality of automatic reset devices are respectively arranged on one side of the driving strips.
Preferably, the automatic resetting device comprises tension springs, one ends of the tension springs are fixed on one side of the driving strip, which is close to the lifting strip, the other ends of the tension springs are fixedly provided with fixing frames, and one sides of the fixing frames are fixed on one side of the supporting square tube.
Preferably, a plurality of handles are fixedly arranged on one side of the access panel.
The multilayer dynamic monitoring device for the microbial content of the dairy product has the beneficial effects that: through setting up microorganism automated inspection appearance, make it have automated inspection microorganism function, after the sample is sent into microorganism automated inspection appearance, microorganism automated inspection appearance can automated inspection in the sample microorganism content, through setting up the access panel, the handle, can directly install additional on present dairy product processing jar, and in the follow-up use convenient to detach and maintenance, through setting up support side pipe, the seal cover, the sample post, the closing plate, the A sealing washer, the fixed frame, a spring, the extraction hole, the extraction passageway, sealed lid, when the closing plate receives the motion of external force keeping away from support side pipe, the dairy product in the dairy product processing jar can get into the extraction hole, the extraction passageway, the spring can be compressed simultaneously, and under the condition that the closing plate does not receive external force, thereby guarantee that the dairy product can not go into support side intraduct, then through setting up the sample lid, the B sealing washer, the check valve, L type hard tube, long hose, the sample pump, electric telescopic push rod, the lifter, the stationary blade, the drive strip, the lifter, initiative wedge piece, driven wedge piece, when electric telescopic push rod stretches out, the lifter can rise automatically, then through driving piece and driven wedge piece, then make the motion of drive side bar and can be moved away from the motion of drive side pipe, can be had, and the drive side pipe can be moved for the time, and the servo motor can be moved away from the drive side of the drive side pipe, the drive of sample bar can be moved, and can be far away from the servo motor is realized, the motion of the servo motor can be had, and the control is far from the drive wedge piece is moved, can be had, and can be moved down and can move down far from the servo motor is moved by the servo-down, the sampling cover moves together, thereby the steerable sampling cover reaches the different degree of depth positions in the dairy products processing jar, because the sampling post is a plurality of, and distribute in different degree of depth positions, so when the sample of taking a certain degree of depth is needed, only need control sampling cover reachs after a 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 the link, the telescopic column, telescopic cover, make the sampling cover also can not break away from the drive piece at the in-process of motion, through setting up control processor, make it have automatic control function, can set for it every certain time, carry out a round sampling detection, thereby can realize multilayer dynamic monitoring, automatic detection has, automatic sampling, many degree of depth sampling, accurate sampling, multilayer dynamic monitoring's function such as multilayer, and so as to ensure the quality of dairy products.
Drawings
Fig. 1 is a schematic diagram of a front perspective structure of a multilayer dynamic monitoring device for microbiological content of a dairy product according to the present invention;
FIG. 2 is a schematic view of the enlarged partial structure of the area A in FIG. 1 according to the present invention;
fig. 3 is a schematic diagram of a front cut-away perspective structure of a multilayer dynamic monitoring device for microbial content of a dairy product according to the present invention;
FIG. 4 is a schematic view of the partial enlarged structure of the area B in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the enlarged partial structure of the region C in FIG. 3 according to the present invention;
FIG. 6 is a schematic view of a partially cut-away perspective structure of a multilayer dynamic monitoring device for microbiological content of a dairy product according to the present invention;
fig. 7 is a schematic view of a front partially cut-away perspective structure of a multilayer dynamic monitoring device for microbiological content of a dairy product according to the present invention.
In the figure: 1 microorganism automatic detector, 2 dairy products processing tank cover, 3 access panel, 4 support square tube, 5 seal cover, 6 sample post, 7 closing plate, 8A sealing washer, 9 fixed frame, 10 spring, 11 extraction hole, 12 extraction passageway, 13 sealed lid, 14 sample lid, 15B sealing washer, 16 check valve, 17L hard tube, 18 long hose, 19 sample pump, 20 drive piece, 21 control processor, 22 guide frame, 23 guide post, 24C sealing washer, 25 servo motor, 26 threaded rod, 27 drive bevel gear, 28 driven bevel gear, 29 link, 30 telescopic column, 31 telescopic sleeve, 32 electric telescopic push rod, 33 lifter plate, 34 stationary blade, 35 drive strip, 36 lifter bar, 37 drive wedge, 38 driven wedge block, 39 tension spring, 40 fixed mount, 41 handle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-7, a multilayer dynamic monitoring device of dairy products microbiological content, including microorganism automated inspection appearance 1, dairy products processing tank cover 2 one side is equipped with the detection hole, can dismantle on the surface of dairy products processing tank cover 2 and be equipped with access panel 3, access panel 3 one side is fixed and is equipped with a plurality of handles 41, can directly install additional on present dairy products processing tank, and in the follow-up use convenient to detach and maintenance, access panel 3 one side is fixed and is equipped with support side pipe 4, support side pipe 4 establishes in the detection hole, support side pipe 4 one side is equipped with a plurality of sample holes, the inboard all slidable of sample hole is equipped with seal cover 5, seal cover 5 inboard all is fixed and is equipped with sampling post 6, sampling post 6 one side is all fixed and is equipped with closing plate 7, closing plate 7 is established in support side pipe 4 outsides, closing plate 7 is close to sampling post 6 one side all is fixed and is equipped with a sealing washer 8, a sealing washer 8 one side all is equipped with C sealing washer 24, support side is equipped with a plurality of frame type mounting grooves outward, C sealing washer 24 all is fixed in frame type mounting groove inboard.
The fixed frame 9 that is equipped with is all fixed in the sample post 6 outside, all fix between fixed frame 9 one side and the support side intraductal one side of pipe 4, the both sides that fixed frame 9 kept away from all are fixed and are equipped with guide frame 22, guide frame 22 inboard all slidable is equipped with guide post 23, guide post 23 one end is all fixed on support side intraductal one side of pipe 4, seal cover 5 one side all is equipped with extraction hole 11, sample post 6 one side all is equipped with extraction passageway 12, extraction passageway 12 is linked together with extraction hole 11, support side pipe 4 is kept away from the fixed sealed lid 13 that is equipped with in one side of access panel 3, when closing plate 7 receives external force to do the motion of keeping away from support side pipe 4, dairy products in the dairy products processing jar can get into extraction hole 11, extraction passageway 12, spring 10 can be compressed simultaneously, and support side pipe 4 can be pressed close to under the circumstances that closing plate 7 does not receive external force, thereby guarantee that dairy products can not go on support side intraductal 4.
The utility model provides a sample lid 14 that is equipped with 6 assorts of sample post in the support side pipe 4, the inboard fixed B sealing washer 15 that is equipped with of sample lid 14, sample lid 14 one side is equipped with check valve 16 through the pipe connection, check valve 16 opposite side is fixed to be equipped with L type hard tube 17, access panel 3 one side is equipped with the movable hole, L type hard tube 17 is established in the movable hole inboard, L type hard tube 17 other end is fixed to be equipped with long hose 18, long hose 18 other end is fixed and is equipped with sample pump 19, sample pump 19 is connected with microorganism automated inspection appearance 1 through the pipe, sample lid 14 one side is equipped with drive piece 20, drive piece 20 one side and support side one side slidable connection in side pipe 4, drive piece 20 one side is equipped with accurate automatic sliding device, accurate automatic sliding device includes servo motor 25, servo motor 25 passes through wire and control processor 21 electric connection, servo motor 25 is fixed on the side that access panel 3 kept away from support side in side of side pipe 4, access panel 3 one side is equipped with the through-hole, the inboard rotatable connection of through-hole is equipped with threaded rod 26, threaded rod 26 one end rotatable connection is on one side of threaded rod 13, be equipped with sealed lid 19 between servo motor 25 and the threaded rod 26, drive device includes drive bevel gear 27, driven bevel gear 28 is fixed on the drive bevel gear 28 and driven bevel gear 28 is equipped with driven bevel gear 28 on the threaded hole 28 through the drive bevel gear 28, driven bevel gear is fixed on the drive bevel gear 28 and driven bevel gear 28 is connected on the drive bevel gear 28 side drive bevel gear 28 through the drive bevel gear 28. The specific implementation method comprises the following steps: the control processor 21 can automatically control the servo motor 25 to rotate, and 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, and as the sampling columns 6 are multiple and distributed at different depth positions, when a sample with a certain depth is needed to be taken, sampling can be performed only after the sampling cover 14 is controlled to reach the certain depth, so that the multi-depth automatic sampling is realized, and the multi-depth automatic sampling device has higher precision and has multi-depth sampling and accurate sampling functions.
The telescopic connecting device is arranged between the driving block 20 and the sampling cover 14 and comprises a connecting frame 29, the connecting frame 29 is fixedly connected to one side outside the sampling cover 14, a telescopic column 30 is fixedly arranged on one side, far away from the sampling cover 14, of the connecting frame 29, a telescopic sleeve 31 is sleeved on the outer side of the telescopic column 30 in a sliding manner, and one side, far away from the connecting frame 29, of the telescopic sleeve 31 is fixedly connected to one side, far away from the connecting frame 29, of the driving block 20. The sampling cap 14 will not separate from the driving block 20 during the movement.
Be equipped with automatic flexible drive arrangement between support side pipe 4 and the sample lid 14, automatic flexible drive arrangement includes electric telescopic push rod 32, electric telescopic push rod 32 is fixed on the side that support side pipe 4 was kept away from to access panel 3, electric telescopic push rod 32 passes through wire and control processor 21 electric connection, the fixed lifter plate 33 that is equipped with in axle head of electric telescopic push rod 32, the both sides that sample lid 14 kept away from all are fixed and are equipped with stationary blade 34, all be equipped with actuating strip 35 through the slidable connection of guide rail on the corresponding both sides in support side pipe 4, stationary blade 34 all is connected on actuating strip 35 through the slidable of guide rail, actuating strip 35 one side all is equipped with lifter 36, lifter 36 all is connected on support side pipe 4 inboard through the slidable of guide rail, access panel 3 one side is equipped with two through-holes, lifter 36 all slidable connection is inboard at the through-hole, lifter 36 one end all is fixed on lifter plate 33 one side, lifter 36 is close to actuating strip 35 one side is fixed and is equipped with a plurality of evenly distributed's initiative wedge 37, all slidable connection is equipped with driven wedge 38 on one side of initiative wedge 37, driven wedge 38 one side is all fixed on actuating strip 35 side, when specifically implemented: when the electric telescopic push rod 32 is controlled to extend, the lifting bar 36 can automatically rise, then the driving bar 35 can move away from the lifting bar 36 through the driving wedge block 37 and the driven wedge block 38, the moving direction of the driving bar 35 and the moving direction of the lifting bar 36 are in a vertical relationship, the sampling cover 14 can be driven to be sleeved on the sampling column 6 when the driving bar 35 moves, the sealing plate 7 can be far away from the supporting square tube 4, and then the sampling pump 19 is controlled to be started, so that automatic sampling can be realized, the automatic sampling device has an automatic sampling function, labor force can be greatly saved, and multiple sampling is facilitated.
One side of the driving bar 35 is provided with a plurality of automatic resetting devices, each automatic resetting device comprises a tension spring 39, one end of each tension spring 39 is fixed on one side of the driving bar 35 close to the lifting bar 36, the other end of each tension spring 39 is fixedly provided with a fixing frame 40, and one side of the fixing frame 40 is fixed on one side in the supporting square tube 4. The specific implementation method comprises the following steps: when the electric telescopic push rod 32 is extended, the sampling cover 14 moves close to the sampling column 6, and when the electric telescopic push rod 32 is retracted, the sampling cover 14 and the driving bar 35 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 detached for sampling next time.
One side of the access board 3 is fixedly provided with a control processor 21, the control processor 21 is externally connected with a power supply through a wire, and the control processor 21 is electrically connected with the sampling pump 19 through a wire. The specific implementation method comprises the following steps: the control processor 21 has an automatic control function, and can set the automatic control function to perform one-round sampling detection at regular intervals, thereby realizing multi-level dynamic monitoring
It should be noted that:
1. the guide rail is the prior art, and the description is omitted herein, and is defined as: a groove or ridge of metal or other material to receive, secure, guide and reduce friction with a moving device or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, securing machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, 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 of the prior art, and is not described in detail herein, and is defined as follows: the device is applied to the sampling research of air microorganisms in departments such as medical sanitation, food, pharmacy, clean rooms and workshops, hospital operating rooms, sterile wards and the like, the capture rate is more than 98%, all particles can be captured, and the microorganism detector with multiple functions is currently used in the application.
3. The servo motor 25 is of the prior art, and is not described in detail herein, and is defined as follows: the engine is used for controlling the operation of mechanical elements in a servo system, is an indirect speed changing device of a supplementary motor, can control the speed by the servo motor, has very accurate position precision, 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, can react quickly, is used as an executive component in an automatic control system, has the characteristics of small electromechanical time constant, high linearity and the like, and can convert the received electric signal into angular displacement or angular speed output on the motor shaft.
The invention is characterized in that the microorganism automatic detector 1 is arranged in use, so that the microorganism automatic detector has an automatic microorganism detection function, when a sample is sent into the microorganism automatic detector 1, the microorganism automatic detector 1 can automatically detect the microorganism content in the sample, and the microorganism automatic detector can be directly added on the current dairy product processing tank through arranging the access panel 3 and the handle 41, and is convenient to detach and maintain in the subsequent use.
By arranging the support square tube 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 support square tube 4, dairy products in the 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 support square tube 4 under the condition of no external force, thereby ensuring that the dairy products can not enter the support square tube 4, then by arranging the sampling cover 14, the B sealing ring 15, the one-way valve 16, the L-shaped hard tube 17, the long hose 18, the sampling pump 19, the electric telescopic push rod 32, the lifting plate 33, the fixing piece 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 stretches out, the lifting strip 36 can automatically lift, then the driving wedge block 37 and the driven wedge block 38 can lead the driving bar 35 to move away from the lifting bar 36, the moving direction of the driving bar 35 and the moving direction of the lifting bar 36 are in a vertical relation, the driving bar 35 can drive the sampling cover 14 to be sleeved on the sampling column 6 when moving, the sealing plate 7 can be far away from the supporting square tube 4, then the sampling pump 19 is controlled to be started, the automatic sampling can be realized, the automatic sampling function is realized, the labor force can be greatly saved, the repeated sampling is convenient, the driving block 20, the servo motor 25, the threaded rod 26, the driving bevel gear 27 and the driven bevel gear 28 are arranged, when the servo motor 25 rotates, the driving block 20 and the sampling cover 14 can be controlled to move together, so that the sampling cover 14 can be controlled to reach different depth positions in the dairy product processing tank, and the sampling columns 6 are a plurality of and are distributed at different depth positions, therefore, when a sample with a certain depth needs to be taken, the sampling cover 14 is controlled to reach the certain depth, so that the sampling cover can be used for sampling, multi-depth automatic sampling is realized, the sampling cover has higher precision, the functions of multi-depth sampling and accurate sampling are realized, the connecting frame 29, the telescopic column 30 and the telescopic sleeve 31 are arranged, the sampling cover 14 can not be separated from the driving block 20 in the moving process, the control processor 21 is arranged, the automatic control function is realized, the sampling detection can be performed at certain intervals, the multi-level dynamic monitoring can be realized, and the functions of automatic detection, automatic sampling, multi-depth sampling, accurate sampling, multi-level dynamic monitoring and the like are realized, so that the quality of dairy products can be ensured.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a multilayer dynamic monitoring device of dairy products microbiological content, includes microorganism automated inspection appearance (1), dairy products processing tank lid (2), its characterized in that, dairy products processing tank lid (2) one side is equipped with the detection hole, be equipped with access panel (3) on dairy products processing tank lid (2) surface can be dismantled, access panel (3) one side is fixed and is equipped with support square pipe (4), support square pipe (4) are established in the detection hole, support square pipe (4) one side is equipped with a plurality of sample holes, the inboard all slidable of sample hole is equipped with seal cover (5), seal cover (5) inboard all is fixed and is equipped with sample post (6), sample post (6) one side all is fixed and is equipped with closing plate (7), closing plate (7) are established in support square pipe (4) outside, one side that closing plate (7) is close to sample post (6) all is fixed and is equipped with A sealing washer (8), sample post (6) outside all is fixed and is equipped with fixed frame (9), all be equipped with spring (10) between one side in support square pipe (4) and the one side, all be equipped with spring (5) between one side and the side in support square pipe (4), all be equipped with sample hole (12) and sample hole (12) all are equipped with sample hole (12), the utility model discloses a device for detecting microorganisms in a water treatment system, which comprises a supporting square tube (4), a sealing cover (13) is fixedly arranged on one side of the supporting square tube (4) away from an access panel (3), a sampling cover (14) matched with a 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), a one-way valve (16) is arranged on one side of the sampling cover (14) through pipeline connection, an L-shaped hard tube (17) is fixedly arranged on the other side of the one-way valve (16), a movable hole is arranged on one side of the access panel (3), the L-shaped hard tube (17) is arranged on the inner side of the movable hole, a long hose (18) is fixedly arranged on the other end of the L-shaped hard tube (17), a sampling pump (19) is fixedly arranged on the other end of the long hose, the sampling pump (19) is connected with a microorganism automatic detector (1) through a pipeline, a driving block (20) is arranged on one side of the sampling cover (14), one side of the driving block (20) is slidably connected with one side of the supporting square tube (4), one side of the driving block (20) is provided with an accurate automatic sliding device, a telescopic device is arranged between the driving block (20) and the driving block (14) and the supporting square tube (4) and the one side of the sampling device is provided with a telescopic device (21), the control processor (21) is externally connected with a power supply through a wire, and the control processor (21) is electrically connected with the sampling pump (19) through a wire;
the telescopic connecting device comprises a connecting frame (29), the connecting frame (29) is fixedly connected to one side outside the sampling cover (14), a telescopic column (30) is fixedly arranged on one side, far away from the sampling cover (14), of the connecting frame (29), a telescopic sleeve (31) is sleeved on the outer side of the telescopic column (30) in a sliding manner, and one side, far away from the connecting frame (29), of the telescopic sleeve (31) is fixedly connected to one side of the driving block (20);
the automatic telescopic driving device comprises an electric telescopic push rod (32), the electric telescopic push rod (32) is fixed on one side, far away from a supporting square tube (4), of an access panel (3), the electric telescopic push rod (32) is electrically connected with a 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 two sides, far away from the sampling cover (14), of the supporting square tube (4), driving strips (35) are respectively arranged on two sides, corresponding to the supporting square tube (4), of the supporting square tube, the fixing plates (34) are respectively connected on the driving strips (35) through guide rails in a sliding mode, lifting strips (36) are respectively arranged on one side of the driving strips (35), lifting strips (36) are respectively connected on the inner side of the supporting square tube (4) through guide rails in a sliding mode, two through holes are respectively arranged on one side of the access panel (3), one end of each lifting strip (36) is respectively fixed on one side of the lifting plate (33), driving strips (36) are respectively arranged on one side, respectively, which is uniformly distributed on one side, close to the driving strips (37) and are respectively arranged on one side, which is fixedly connected with a plurality of driving strips (38), and one side of the driving strip (35) is provided with a plurality of automatic resetting devices.
2. The multilayer dynamic monitoring device for microbial content of dairy products according to claim 1, wherein guide frames (22) are fixedly arranged on two sides, far away from each other, of the fixed frames (9), guide columns (23) are slidably arranged on the inner sides of the guide frames (22), and one ends of the guide columns (23) are fixed on one side in the supporting square tube (4).
3. The multilayer dynamic monitoring device for the microbial content of the dairy product according to claim 1, wherein one side of each A sealing ring (8) is provided with a C sealing ring (24), one side outside each supporting square tube (4) is provided with a plurality of frame-type mounting grooves, and each C sealing ring (24) is fixed on the inner side of each frame-type mounting groove.
4. The multilayer dynamic monitoring device for the microbial content of the dairy products according to claim 1, wherein the precise automatic sliding device comprises a servo motor (25), the servo motor (25) is electrically connected with a control processor (21) through a wire, the servo motor (25) is fixed on one side, far away from a support square tube (4), of an access panel (3), a through hole is formed in one side of the access panel (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 a 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 a driving block (20), and the threaded rod (26) is connected to the inner side of the threaded hole through a thread transmission.
5. The multilayer dynamic monitoring device for the microbial content of 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 a servo motor (25), the driven bevel gear (28) is fixed on the outer side of a threaded rod (26), and the driving bevel gear (27) is connected with the driven bevel gear (28) through meshing transmission.
6. The multilayer dynamic monitoring device for the microbial content of the dairy product according to claim 1, wherein the automatic resetting device comprises tension springs (39), one ends of the tension springs (39) are fixed on one side of the driving strip (35) close to the lifting strip (36), a fixing frame (40) is fixedly arranged at the other ends of the tension springs (39), and one side of the fixing frame (40) is fixed on one side in the supporting square tube (4).
7. The multilayer dynamic monitoring device for the microbial content of the dairy product 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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| CN114279887A (en) * | 2021-12-29 | 2022-04-05 | 广州立旺食品有限公司 | Online monitoring sugar water system for preparing milk sugar |
| CN114514928A (en) * | 2022-02-22 | 2022-05-20 | 青岛农业大学 | Biological pesticide dosage form processing technology and production equipment thereof |
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Effective date of registration: 20240104 Address after: No. 3, Building 1, Fujia Xintiandi Phase I, West Limin Avenue, Planning Bao'an Road North, Limin Development Zone, Harbin, Heilongjiang, 150000 Patentee after: Heilongjiang Onengda Dairy Co.,Ltd. Address before: 150028 innovation 1 road 2727, Songbei science and technology innovation city, Harbin, Heilongjiang Patentee before: HEILONGJIANG PROVINCE GREEN FOOD SCIENCE Research Institute |