CN118130382B - Rye bread microorganism content fluorescence detector - Google Patents
Rye bread microorganism content fluorescence detector Download PDFInfo
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- CN118130382B CN118130382B CN202410553313.3A CN202410553313A CN118130382B CN 118130382 B CN118130382 B CN 118130382B CN 202410553313 A CN202410553313 A CN 202410553313A CN 118130382 B CN118130382 B CN 118130382B
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- 235000012780 rye bread Nutrition 0.000 title claims abstract description 14
- 244000005700 microbiome Species 0.000 title claims abstract description 12
- 238000003756 stirring Methods 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 239000000523 sample Substances 0.000 claims abstract description 32
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000006073 displacement reaction Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 7
- 230000000813 microbial effect Effects 0.000 claims description 2
- 235000012813 breadcrumbs Nutrition 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 235000008429 bread Nutrition 0.000 description 7
- 238000001917 fluorescence detection Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007790 scraping Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- 239000005089 Luciferase Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/10—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/38—Diluting, dispersing or mixing samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention discloses a rye bread microorganism content fluorescence detector, which relates to the technical field of food detection and comprises a box body, wherein a connecting pipe which is connected with the top of the box body in a rotating way is arranged at the top of the box body in a penetrating way, a frame body is fixedly arranged at one end of the connecting pipe, which is positioned in the box body, a detection probe is arranged below the frame body, and a storage disc which is positioned below the detection probe and is fixedly connected with the inner wall of the box body is arranged inside the box body. According to the invention, the stirring rod can rotate anticlockwise around the axis of the stirring pipe and rotate anticlockwise around the axis of the stirring pipe by controlling the rotation direction of the output shaft of the servo motor, so that the stirring effect of bread crumbs is improved, the rotation radius of the detection probe can be self-regulated, the detection range of the detection probe can fully cover the object placing plate, the detection comprehensiveness is improved, the bottom plate can automatically rotate to enable the crumbs to slide out after the detection is completed, a certain volume of gas is sprayed along the surface of the bottom plate, the crumbs are accelerated to slide, and the residue of the crumbs is reduced.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a rye bread microorganism content fluorescence detector.
Background
The fluorescence detection is a natural luminescence reaction, and can detect human cells, bacteria, mold and food residues through the reaction of luciferase and ATP, and can rapidly obtain a reaction result.
The Chinese patent with the patent number of CN217212253U provides a fluorescence detector for bread microorganism content, the scraping blade can stir the scraps in the object placing tray uniformly through the rotating scraping blade, and meanwhile, the rotating radius of the fluorescence detection probe can be adjusted, but when the fluorescence detection probe is specifically used, the scraping blade can only revolve and cannot rotate, the stirring effect is common, meanwhile, the rotating radius of the detection probe cannot self-adjust, the working efficiency is low, in addition, a plurality of driving sources are required to be arranged in the using process of the bread microorganism content fluorescence detector, the energy consumption is high, the bread scraps in the object placing tray cannot be automatically led out after the detection is finished, and the auxiliary operation is also required to be manually carried out.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a rye bread microorganism content fluorescence detector.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
The utility model provides a rye bread microorganism content fluorescence detector, includes the box, the top of box runs through and is provided with rather than rotating the connecting pipe of being connected, the connecting pipe is located the one end fixed mounting of box has the framework, the framework below is provided with detection probe, the inside of box is provided with and is located detection probe below and put the thing dish with box inner wall fixed connection, the below of putting the thing dish is provided with the bottom plate of rotating the connection with putting the thing dish, the bottom fixed mounting of bottom plate has the mounting bracket, be provided with power component on the box, be provided with on the bottom plate and stir the subassembly, be provided with the displacement subassembly that is connected with detection probe in the box, be provided with unidirectional assembly on the box.
Preferably, the power component comprises a servo motor fixedly mounted on the top of the box body, a second gear is fixedly connected with an output shaft of the servo motor, an inner ring of a one-way bearing is fixedly mounted on the outer side wall of the connecting pipe, a first gear meshed with the second gear is fixedly mounted on an outer ring of the one-way bearing, a cam is fixedly mounted on the top of the connecting pipe, a fixing plate is fixedly mounted on the top of the box body, a first barrel is fixedly mounted on one side wall of the fixing plate, which is close to the connecting pipe, an auxiliary rod connected with the first barrel in a sliding mode is arranged at one end of the first barrel, an inner plug is fixedly mounted on one end of the auxiliary rod, which is in the first barrel, of the second barrel, a first tension spring sleeved on the auxiliary rod is fixedly mounted on one end of the second barrel, which is located outside the first barrel, an auxiliary plate is abutted against the cam, and a first curved pipe communicated with the first barrel is arranged at one end of the first barrel, which is far away from the connecting pipe.
Preferably, the stirring assembly comprises a stirring pipe which is arranged on the bottom plate in a penetrating mode and is rotationally connected with the bottom plate, one end of the stirring pipe, located below the bottom plate, is rotationally connected with the mounting frame, one end, away from the first barrel, of the first curved pipe is communicated with the bottom of the stirring pipe, a first inner plug which is in sliding connection with the inner wall of the stirring pipe is arranged in the stirring pipe, a top block is fixedly arranged at the top of the first inner plug, a spiral groove is formed in the outer side wall of the top block, a curved block is fixedly arranged on the inner wall of the stirring pipe, the curved block is located in the spiral groove and is in sliding connection with the spiral groove, a rack is fixedly arranged at the top of the top block, a rotating shaft which is rotationally connected with the stirring pipe and located above the bottom plate is arranged on the stirring pipe in a penetrating mode, a third gear which is located in the stirring pipe is in a meshed mode is fixedly arranged on the outer side wall of the rotating shaft, and a stirring rod which is located outside the stirring pipe is fixedly arranged on the outer side wall of the rotating shaft.
Preferably, the displacement subassembly includes the fourth barrel of fixed mounting on the connecting pipe lateral wall, the one end that the connecting pipe was kept away from to the fourth barrel runs through and is provided with rather than sliding connection's butt pole, butt pole is located the outer one end fixed mounting of fourth barrel and has to prop the piece, butt pole is located the one end fixed mounting of fourth barrel have with fourth barrel inner wall sliding connection's fourth inner plug, fixedly connected with suit is on the butt pole between the one end inner wall of fourth inner plug and fourth barrel, the bottom fixed mounting of box has the ring, fixed that has the lug on the inner wall of ring, the fourth barrel is located the ring, be provided with fourth curved tube and the installation tube that is linked together with the inside of fourth barrel on the fourth barrel, the one end that fourth curved tube and installation tube are linked together with the fourth barrel all is located the one side that the butt pole was kept away from to fourth inner plug, all be equipped with the check valve in fourth curved tube and the installation tube, the lateral wall on fixedly mounted have and be located the second extension spring on the outer side of fourth barrel between reservoir and the box, the installation tube is kept away from the fourth barrel and the one end that is linked together with the fourth barrel.
Preferably, a third cylinder is fixedly installed on the inner wall of one end of the frame body, one end of the third cylinder, which is close to the connecting pipe, penetrates through a displacement rod which is in sliding connection with the third cylinder, a displacement block which is in sliding connection with the inner wall of the frame body is fixedly installed at one end of the displacement rod, which is located outside the third cylinder, a third inner plug which is in sliding connection with the inner wall of the third cylinder is fixedly installed at one end of the displacement rod, a first spring which is sleeved on the displacement rod is fixedly connected between the third inner plug and the inner wall of one end of the third cylinder, a third curved pipe which is communicated with the inner part of the third cylinder is arranged on the liquid storage box, and one end, which is far away from the liquid storage box, of the third curved pipe and one end, which is far away from the third cylinder, of the fourth curved pipe are all communicated with the third cylinder.
Preferably, the unidirectional component comprises a second cylinder body fixedly mounted on the fixed plate, a unidirectional rod which is in sliding connection with the unidirectional rod is arranged on the fixed plate in a penetrating manner, a bent plug which is in sliding connection with the inner wall of the second cylinder body is fixedly arranged at one end of the unidirectional rod, which is far away from the second gear, a third spring which is sleeved on the unidirectional rod is fixedly connected between the bent plug and the fixed plate, a mounting groove which is positioned at one side of the fixed plate and close to the second gear is formed in the unidirectional rod, a sliding rod is fixedly connected between the inner walls of the two ends of the mounting groove, a sliding block which is in sliding connection with the inner wall of the mounting groove is sleeved on the sliding rod, a second spring which is sleeved on the sliding rod is fixedly connected between the sliding block and the inner wall of one end of the mounting groove, which is close to the second gear, an end rod is fixedly mounted on one side wall of the sliding block, a jack post is fixedly mounted on the top of the second gear, a first electric connecting block is arranged on the fixed plate, a cylinder is fixedly mounted on one side inner wall of the box, a telescopic tube is fixedly mounted on the bottom plate, and the telescopic tube is fixedly arranged below the bottom plate of the cylinder and is fixedly arranged on the second cylinder body.
Preferably, one ends of the third curved pipe and the fourth curved pipe, which are communicated with the third cylinder body, are both positioned on one side of the third inner plug, which is far away from the displacement rod, an electromagnetic valve is arranged on the third curved pipe, and the first power connection block and the second power connection block are both positioned in the circuit of the air cylinder and the electromagnetic valve.
Preferably, one ends of the second curved pipe and the bottom pipe, which are communicated with the second cylinder body, are positioned at one side Qu Saiyuan away from the unidirectional rod, and unidirectional valves are arranged in the second curved pipe and the bottom pipe.
The invention has the beneficial effects that:
(1) Through setting up power pack and stirring the subassembly, can make the puddler revolve around the axis clockwise rotation of puddler when servo motor output shaft clockwise to can stir the bread piece, thereby improve the detection effect, can also make the puddler spin around the axis clockwise rotation of rotating shaft simultaneously, further improve and stir the effect.
(2) Through setting up displacement subassembly, can make the test probe take place to remove automatically when servo motor output shaft clockwise, the rotation of cooperation test probe can automatically regulated test probe to the measuring range of test probe can be covered the thing dish entirely, improves the comprehensiveness of detection.
(3) Through setting up one-way subassembly, can be when servo motor output shaft anticlockwise rotation, make the flexible end of cylinder accomplish extension and the retract many times to can make the bottom plate take place to rotate, make the bread piece after accomplishing the detection on the bottom plate follow bottom plate surface landing and pour, improved work efficiency.
(4) Through setting up one-way subassembly, can blow out the gas of certain volume along the surface of bottom plate after the bottom plate takes place to rotate, accelerate the landing of piece, reduce the residue of bread piece, convenient to use is convenient for carry out the fluorescence detection of other objects.
(5) According to the invention, the stirring rod can rotate anticlockwise around the axis of the stirring pipe and rotate anticlockwise around the axis of the stirring pipe by controlling the rotation direction of the output shaft of the servo motor, so that the stirring effect of bread crumbs is improved, the rotation radius of the detection probe can be self-regulated, the detection range of the detection probe can fully cover the object placing plate, the detection comprehensiveness is improved, the bottom plate can automatically rotate to enable the crumbs to slide out after the detection is completed, a certain volume of gas is sprayed along the surface of the bottom plate, the crumbs are accelerated to slide, and the residue of the crumbs is reduced.
Drawings
FIG. 1 is a schematic diagram of a fluorescence detector for detecting microorganism content in rye bread according to the present invention;
FIG. 2 is a schematic diagram showing the bottom perspective view of a fluorescence detector for the microorganism content of rye bread according to the present invention;
FIG. 3 is a schematic diagram of the other side of the fluorescence detector for the microbiological content of rye bread according to the present invention;
FIG. 4 is a schematic plan view of the interior of the tray and stirring tube of the present invention;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present invention;
FIG. 6 is a schematic plan view of the displacement assembly and the internal structure of the first cylinder of the present invention;
FIG. 7 is an enlarged schematic view of the structure of FIG. 6B according to the present invention;
Fig. 8 is a schematic plan view of a unidirectional module according to the present invention.
In the figure: 1. a case; 2. a storage tray; 3. a first gear; 4. a connecting pipe; 5. a cam; 6. an auxiliary plate; 7. an auxiliary lever; 8. a top column; 9. a second gear; 10. a first cylinder; 11. a fixing plate; 12. a first curved tube; 13. a second curved tube; 14. a stirring tube; 15. a cylinder; 16. a bottom plate; 17. a mounting frame; 18. a stirring rod; 19. a ring block; 20. a bump; 21. a liquid storage box; 22. a frame; 23. a detection probe; 24. a cushion block; 25. a third curved tube; 26. a second cylinder; 27. a bottom tube; 28. a unidirectional rod; 29. a fourth curved tube; 30. a rotating shaft; 31. a third gear; 32. a rack; 33. a curved block; 34. a top block; 35. a spiral groove; 36. a first inner plug; 37. a second inner plug; 38. a first tension spring; 39. a servo motor; 40. a displacement block; 41. a displacement rod; 42. a first spring; 43. a third inner plug; 44. a third cylinder; 45. an electromagnetic valve; 46. abutting blocks; 47. a supporting rod; 48. a fourth cylinder; 49. a second tension spring; 50. a fourth inner plug; 51. installing a pipe; 52. a slide block; 53. an end rod; 54. a second spring; 55. a slide bar; 56. a third spring; 57. a curved plug; 58. a first power-on block; 59. the second power connection block; 60. and a mounting groove.
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. 1-8, a fluorescence detector for the microbial content of rye bread comprises a box body 1, a connecting pipe 4 which is rotationally connected with the top of the box body 1 is arranged at the top of the box body in a penetrating manner, a frame 22 is fixedly arranged at one end of the connecting pipe 4 in the box body 1, a detection probe 23 is arranged below the frame 22, a storage tray 2 which is arranged below the detection probe 23 and is fixedly connected with the inner wall of the box body 1 is arranged in the box body 1, a bottom plate 16 which is rotationally connected with the storage tray 2 is arranged below the storage tray 2, a mounting frame 17 is fixedly arranged at the bottom of the bottom plate 16, a power assembly is arranged on the box body 1, the power assembly comprises a servo motor 39 fixedly arranged at the top of the box body 1, a second gear 9 is fixedly connected with an output shaft of the servo motor 39, an inner ring of the connecting pipe 4 is fixedly arranged on the outer side wall of the connecting pipe, a one-way bearing is fixedly arranged at the inner ring of the outer ring of the one-way bearing, a first gear 3 which is meshed with the second gear 9, a cam 5 is fixedly arranged at the top of the connecting pipe 4, a fixed plate 11 is fixedly arranged at the top of the box body 1, a tension spring 10 is fixedly arranged on the side wall of the connecting pipe, a side wall of the fixed plate 11 is fixedly arranged on the connecting pipe 4, a bottom plate 16 is fixedly connected with the inner wall of the connecting pipe 10 is fixedly arranged on the inner wall of the connecting pipe 10, a first end of the connecting pipe 10 is fixedly connected with a first end of the auxiliary cylinder 37, a connecting pipe 10 is fixedly connected with an auxiliary cylinder 37, a first end 10 is fixedly connected with an auxiliary cylinder 37, which is fixedly connected with an auxiliary cylinder 7, and a second end 7, which is fixedly connected with an auxiliary cylinder 7, and a connecting rod is fixedly arranged in the inner end 7, and a cylinder 7, which is fixedly connected with an auxiliary cylinder 7, and a connecting end, which is fixedly connected with an auxiliary cylinder, and a connecting cylinder, and a 5, and a cylinder.
The stirring assembly comprises a stirring pipe 14 which is arranged on the bottom plate 16 in a penetrating mode and is rotationally connected with the bottom plate 16, one end, below the bottom plate 16, of the stirring pipe 14 is rotationally connected with a mounting frame 17, one end, away from the first barrel 10, of the first curved pipe 12 is communicated with the bottom of the stirring pipe 14, a first inner plug 36 which is in sliding connection with the inner wall of the stirring pipe 14 is arranged in the stirring pipe 14, a top block 34 is fixedly arranged at the top of the first inner plug 36, a spiral groove 35 is formed in the outer side wall of the top block 34, a curved block 33 is fixedly arranged on the inner wall of the stirring pipe 14, the curved block 33 is located in the spiral groove 35 and is in sliding connection with the spiral groove 35, a rack 32 is fixedly arranged at the top of the top block 34, a rotating shaft 30 which is rotationally connected with the stirring pipe 14 is arranged on the stirring pipe 14, a third gear 31 which is located in the stirring pipe 14 is in a meshed mode, is fixedly arranged on the outer side wall of the rotating shaft 30, a stirring rod 18 which is located outside the stirring pipe 14 is meshed with the rack 32.
The displacement assembly connected with the detection probe 23 is arranged in the box body 1, the displacement assembly comprises a fourth cylinder 48 fixedly arranged on the outer side wall of the connecting pipe 4, one end of the fourth cylinder 48 far away from the outer side of the connecting pipe 4 is penetrated and provided with a supporting rod 47 in sliding connection with the fourth cylinder, one end of the supporting rod 47 positioned outside the fourth cylinder 48 is fixedly provided with a supporting block 46, one end of the supporting rod 47 positioned inside the fourth cylinder 48 is fixedly provided with a fourth inner plug 50 in sliding connection with the inner wall of the fourth cylinder 48, a second tension spring 49 sleeved on the supporting rod 47 is fixedly connected between the fourth inner plug 50 and the inner wall of one end of the fourth cylinder 48, the bottom of the box body 1 is fixedly provided with a ring block 19, the inner wall of the ring block 19 is fixedly provided with a bump 20, the fourth cylinder 48 is positioned inside the ring block 19, the fourth cylinder 48 is provided with a fourth curved tube 29 and a mounting tube 51 communicated with the inner part of the fourth cylinder 48, the end of the fourth curved tube 29 and the mounting tube 51 communicated with the fourth cylinder 48 are positioned at one side of the fourth inner plug 50 far away from the supporting rod 47, one-way valves are arranged in the fourth curved tube 29 and the mounting tube 51, the liquid storage box 21 positioned between the fourth cylinder 48 and the frame 22 is fixedly arranged on the outer side wall of the connecting tube 4, one end of the mounting tube 51 far away from the fourth cylinder 48 is communicated with the liquid storage box 21, the third cylinder 44 is fixedly arranged on the inner wall of one end of the frame 22, one end of the third cylinder 44 close to the connecting tube 4 is penetrated and provided with a displacement rod 41 in sliding connection with the third cylinder, one end of the displacement rod 41 positioned outside the third cylinder 44 is fixedly provided with a displacement block 40 in sliding connection with the inner wall of the frame 22, the detection probe 23 is fixedly connected with the displacement block 40, one end of the displacement rod 41 positioned inside the third cylinder 44 is fixedly provided with a third inner plug 43 in sliding connection with the inner wall of the third cylinder 44, a first spring 42 sleeved on the displacement rod 41 is fixedly connected between the third inner plug 43 and the inner wall of one end of the third cylinder 44, a third curved pipe 25 communicated with the inside of the liquid storage box 21 is arranged on the liquid storage box 21, and one end of the third curved pipe 25 away from the liquid storage box 21 and one end of the fourth curved pipe 29 away from the third cylinder 44 are both communicated with the third cylinder 44.
The box body 1 is provided with a unidirectional component, the unidirectional component comprises a second cylinder 26 fixedly arranged on a fixed plate 11, the fixed plate 11 is penetrated and provided with a unidirectional rod 28 in sliding connection with the unidirectional rod, one end of the unidirectional rod 28 far away from a second gear 9 is fixedly provided with a curved plug 57 in sliding connection with the inner wall of the second cylinder 26, a third spring 56 sleeved on the unidirectional rod 28 is fixedly connected between the curved plug 57 and the fixed plate 11, the unidirectional rod 28 is provided with a mounting groove 60 positioned on one side of the fixed plate 11 near the second gear 9, the inner walls of two ends of the mounting groove 60 are fixedly connected with a sliding rod 55, a sliding block 52 in sliding sleeve connection with the inner wall of the mounting groove 60 is sleeved on the sliding rod 55, a second spring 54 sleeved on the sliding rod 55 is fixedly connected between the sliding block 52 and the inner wall of one end of the mounting groove 60 near the fixed plate 11, one side wall of the sliding block 52 near the second gear 9 is fixedly provided with an end rod 53, the top of the second gear 9 is fixedly provided with a jacking column 8, the unidirectional rod 28 is provided with a second power receiving block 59, the fixed plate 11 is provided with a first power receiving block 58, the inner wall of one side of the box body 1 is fixedly provided with a cylinder 15, the telescopic end of the cylinder 15 is fixedly provided with a cushion block 24 positioned below the bottom plate 16, the second cylinder 26 is provided with a second curved pipe 13 and a bottom pipe 27 which are communicated with the inside of the second cylinder 26, one ends of the third curved pipe 25 and the fourth curved pipe 29 which are communicated with the third cylinder 44 are positioned at one side of the third inner plug 43 far away from the displacement rod 41, the third curved pipe 25 is provided with an electromagnetic valve 45, the first power receiving block 58 and the second power receiving block 59 are positioned in the circuits of the cylinder 15 and the electromagnetic valve 45, one ends of the second curved pipe 13 and the bottom pipe 27 which are communicated with the second cylinder 26 are positioned at one side of the curved plug 57 far away from the unidirectional rod 28, the second curved pipe 13 and the bottom pipe 27 are provided with check valves.
When the invention is used, in an initial state, the curved plug 57 can be tightly abutted against the inner wall of one end of the second cylinder 26 through the third spring 56, the second spring 54 enables the sliding block 52 to be abutted against the inner wall of one end of the mounting groove 60 away from the second cylinder 26, the first electric contact block 58 is mutually contacted with the second electric contact block 59, the valve of the electromagnetic valve 45 is in a closed state, the telescopic end of the air cylinder 15 is extended, the bottom plate 16 is abutted against the bottom of the object placing tray 2, the injected bread crumbs are avoided, the rye bread crumbs to be detected are injected into the object placing tray 2, the servo motor 39 is started to enable the second gear 9 (in the state of fig. 1) to rotate clockwise, the second gear 9 rotates clockwise to enable the top column 8 (in the state of fig. 8) to rotate clockwise, the top column 8 is firstly contacted with the end rod 53 and then separated, and the curved plug 57 cannot continue to move rightwards due to the abutting against the second cylinder 26, so that only the end rod 53 and the sliding block 52 can move rightwards, the end rod 53 is compressed to reciprocate in the mounting groove 60 through the second spring 54, and the second spring 54 does not reciprocate the end rod 53 and the second electric contact block 28 with the first electric contact block 58, namely the second electric contact block 58 is not to be in a unidirectional way.
During the clockwise rotation of the second gear 9, the outer ring of the first gear 3 and the outer ring of the one-way bearing are rotated anticlockwise through the second gear 9, at this time, the outer ring and the inner ring of the one-way bearing are blocked, and transmission can be performed, namely, the connecting pipe 4, the cam 5, the frame 22, the fourth cylinder 48 and the detection probe 23 are rotated anticlockwise, during the rotation of the cam 5, the auxiliary plate 6, the auxiliary rod 7, the first tension spring 38 and the second inner plug 37 can be reciprocated left and right by arranging the auxiliary plate 6, the auxiliary rod 7 and the second inner plug 37, the first tension spring 38 is reciprocated and elongated, during the left and right reciprocation of the second inner plug 37, by arranging the first curved pipe 12, incompressible liquid can be extruded into the stirring pipe 14 from the first cylinder 10 and sucked into the first cylinder 10 from the stirring pipe 14, so that the first inner plug 36 in the stirring pipe 14 can be reciprocated up and down, the first inner plug 36 moves up and down to drive the top block 34 to move up and down, because the spiral groove 35 is arranged on the top block 34, and the curved block 33 which is positioned in the spiral groove 35 and is in sliding connection with the spiral groove 35 is arranged on the inner wall of the stirring tube 14, the stirring tube 14 can rotate clockwise and anticlockwise, and further the rotating shaft 30 and the stirring rod 18 can be driven to rotate around the axis of the stirring tube 14 to stir bread powder in the object tray 2, the top block 34 moves up and down and simultaneously drives the rack 32 to move up and down, and the rack 32 is meshed and connected with the third gear 31, so that the rotating shaft 30 and the stirring rod 18 can rotate clockwise and anticlockwise in the vertical direction, namely the stirring rod 18 rotates anticlockwise around the axis of the rotating shaft 30 while revolving clockwise around the axis of the stirring tube 14, so that stirring is more uniform, the detection probe 23 rotating above the object tray 2 is arranged, detection of bread crumbs can be performed.
When the detection probe 23 rotates above the storage disc 2 for one turn, the fourth cylinder 48 rotates for one turn at the same time, by arranging the protruding block 20, the annular block 19, the abutting block 46, the abutting rod 47, the second tension spring 49 and the fourth inner plug 50, the fourth inner plug 50 can perform one-time reciprocating motion, the second tension spring 49 completes one-time stretching and retracting, when the fourth cylinder 48 reciprocates once, the fourth inner plug 50 sucks incompressible liquid in the liquid storage box 21 into the fourth cylinder 48 through the mounting pipe 51 and then is extruded into the third cylinder 44 through the fourth curved pipe 29, and the valve of the electromagnetic valve 45 is in a closed state, so that the first spring 42 is compressed, the third inner plug 43, the displacement rod 41, the displacement block 40 and the detection probe 23 (in the state of fig. 6) move leftwards, so that the rotation radius of the detection probe 23 is self-adjusted, the detection range of the detection probe 23 can fully cover the storage disc 2, and the detection comprehensiveness is improved.
After the detection is completed, the second gear 9 is rotated anticlockwise through the servo motor 39, the first gear 3 and the outer ring of the one-way bearing are rotated clockwise through the second gear 9, but at the moment, the inner ring and the outer ring of the one-way bearing cannot be blocked and idle, the connecting pipe 4 cannot rotate, the second gear 9 rotates anticlockwise to enable the top column 8 to rotate anticlockwise, in the process of rotating the top column 8 anticlockwise, the top column 8 and the end rod 53 are contacted with each other, the sliding block 52, the end rod 53, the one-way rod 28 and the curved plug 57 are all moved leftwards because the sliding block 52 cannot move leftwards in the mounting groove 60, the third spring 56 is compressed, the curved plug 57 moves leftwards to suck external air into the second cylinder 26 through the bottom pipe 27, the one-way rod 28 moves to enable the first power connection block 58 to be no longer contacted with the second power connection block 59, the valve of the electromagnetic valve 45 is in an open state, the telescopic end of the air cylinder 15 is retracted, the incompressible liquid extruded into the third cylinder 44 can be extruded into the liquid storage box 21 through the third curved pipe 25 by the elastic force generated by the compression of the first spring 42, the cycle of incompressible liquid is realized, the telescopic end of the air cylinder 15 is retracted to enable the cushion block 24 to move, the bottom plate 16 is rotated, the bread crumbs on the bottom plate 16 slide out, when the jacking column 8 continues to move to be in contact with the end rod 53 and is not in contact any more, the curved plug 57 can be moved rightward by the elastic force generated by the compression of the third spring 56, the air sucked into the second cylinder 26 can be sprayed out to the upper surface of the bottom plate 16 after rotating through the second curved pipe 13, the adhesion of the bread crumbs is reduced, when the curved plug 57 moves rightward to return to the initial state, the first power connection block 58 is contacted with the second power connection block 59 again, the valve of the electromagnetic valve 45 is in the closed state again, the telescopic end of the cylinder 15 is extended again, so that the bottom plate 16 can be propped against the bottom of the object placing tray 2 again.
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 (3)
1. The utility model provides a rye bread microorganism content fluorescence detector, includes box (1), its characterized in that, the top of box (1) runs through and is provided with connecting pipe (4) rather than rotating and connect, connecting pipe (4) are located one end fixed mounting in box (1) has framework (22), framework (22) below is provided with detection probe (23), the inside of box (1) is provided with puts thing dish (2) that are located detection probe (23) below and with box (1) inner wall fixed connection, the below of putting thing dish (2) is provided with bottom plate (16) that are connected with putting thing dish (2) rotation, the bottom fixed mounting of bottom plate (16) has mounting bracket (17), the utility model discloses a device for detecting the motion of the detection probe, which comprises a box body (1), wherein a power component is arranged on the box body (1), a stirring component is arranged on a bottom plate (16), a displacement component connected with the detection probe (23) is arranged in the box body (1), a one-way component is arranged on the box body (1), the power component comprises a servo motor (39) fixedly arranged on the top of the box body (1), the output shaft of the servo motor (39) is fixedly connected with a second gear (9), the outer side wall of a connecting pipe (4) is fixedly provided with an inner ring of a one-way bearing, the outer ring of the one-way bearing is fixedly provided with a first gear (3) meshed with the second gear (9), the top of the connecting pipe (4) is fixedly provided with a cam (5), The top of the box body (1) is fixedly provided with a fixing plate (11), a first cylinder body (10) is fixedly arranged on one side wall of the fixing plate (11) close to the connecting pipe (4), one end of the first cylinder body (10) close to the connecting pipe (4) is penetrated and provided with an auxiliary rod (7) in sliding connection with the first cylinder body, one end of the auxiliary rod (7) positioned in the first cylinder body (10) is fixedly provided with a second inner plug (37) in sliding connection with the inner wall of the first cylinder body (10), a first tension spring (38) sleeved on the auxiliary rod (7) is fixedly connected between the second inner plug (37) and the inner wall of one end of the first cylinder body (10), An auxiliary plate (6) propped against the cam (5) is fixedly arranged at one end of the auxiliary rod (7) positioned outside the first cylinder body (10), a first curved pipe (12) communicated with the first cylinder body (10) is arranged at one end of the first cylinder body (10) far away from the connecting pipe (4), the stirring assembly comprises a stirring pipe (14) penetrating through the bottom plate (16) and rotationally connected with the bottom plate (16), one end of the stirring pipe (14) positioned below the bottom plate (16) is rotationally connected with the mounting frame (17), one end of the first curved pipe (12) far away from the first cylinder body (10) is communicated with the bottom of the stirring pipe (14), The inside of stirring pipe (14) is provided with first interior stopper (36) rather than inner wall sliding connection, the top fixed mounting of first interior stopper (36) has kicking block (34), spiral groove (35) have been seted up on the lateral wall of kicking block (34), fixed mounting has curved block (33) on the inner wall of stirring pipe (14), curved block (33) are located spiral groove (35) and with spiral groove (35) sliding connection, the top fixed mounting of kicking block (34) has rack (32), run through on stirring pipe (14) be provided with rather than rotation connection and be located pivot (30) of bottom plate (16) top, The outer side wall of the rotating shaft (30) is fixedly provided with a third gear (31) positioned in the stirring pipe (14), the third gear (31) is meshed with the rack (32), the outer side wall of the rotating shaft (30) is fixedly provided with a stirring rod (18) positioned outside the stirring pipe (14), the displacement assembly comprises a fourth cylinder (48) fixedly arranged on the outer side wall of the connecting pipe (4), one end of the fourth cylinder (48) far away from the outer side of the connecting pipe (4) is penetrated and provided with a supporting rod (47) in sliding connection with the fourth cylinder, one end of the supporting rod (47) positioned outside the fourth cylinder (48) is fixedly provided with a supporting block (46), One end of the propping rod (47) positioned in the fourth cylinder body (48) is fixedly provided with a fourth inner plug (50) which is in sliding connection with the inner wall of the fourth cylinder body (48), a second tension spring (49) sleeved on the propping rod (47) is fixedly connected between the fourth inner plug (50) and the inner wall of one end of the fourth cylinder body (48), the bottom of the box body (1) is fixedly provided with a ring block (19), the inner wall of the ring block (19) is fixedly provided with a lug (20), the fourth cylinder body (48) is positioned in the ring block (19), the fourth cylinder body (48) is provided with a fourth curved pipe (29) and a mounting pipe (51) which are communicated with the inner part of the fourth cylinder body (48), One end that fourth bent tube (29) and installation pipe (51) are linked together with fourth barrel (48) all is located one side that fourth inside plug (50) kept away from butt pole (47), all be equipped with the check valve in fourth bent tube (29) and the installation pipe (51), fixed mounting has reservoir box (21) that are located between fourth barrel (48) and framework (22) on the lateral wall of connecting pipe (4), the one end that fourth barrel (48) was kept away from to installation pipe (51) is linked together with reservoir box (21), fixed mounting has third barrel (44) on the one end inner wall of framework (22), the one end that third barrel (44) is close to connecting pipe (4) runs through and is provided with displacement rod (41) rather than sliding connection, One end of the displacement rod (41) positioned outside the third cylinder body (44) is fixedly provided with a displacement block (40) which is in sliding connection with the inner wall of the frame body (22), the detection probe (23) is fixedly connected with the displacement block (40), one end of the displacement rod (41) positioned inside the third cylinder body (44) is fixedly provided with a third inner plug (43) which is in sliding connection with the inner wall of the third cylinder body (44), a first spring (42) sleeved on the displacement rod (41) is fixedly connected between the third inner plug (43) and one end inner wall of the third cylinder body (44), the liquid storage box (21) is provided with a third curved pipe (25) which is communicated with the inside of the liquid storage box, One end of the third curved tube (25) far away from the liquid storage box (21) and one end of the fourth curved tube (29) far away from the third cylinder (44) are both communicated with the third cylinder (44), the unidirectional component comprises a second cylinder (26) fixedly installed on the fixed plate (11), a unidirectional rod (28) in sliding connection with the fixed plate (11) is penetrated and arranged on the fixed plate (11), a curved plug (57) in sliding connection with the inner wall of the second cylinder (26) is fixedly installed at one end of the unidirectional rod (28) far away from the second gear (9), a third spring (56) sleeved on the unidirectional rod (28) is fixedly connected between the curved plug (57) and the fixed plate (11), The one-way rod (28) is provided with a mounting groove (60) positioned on one side of the fixed plate (11) close to the second gear (9), a sliding rod (55) is fixedly connected between the inner walls of the two ends of the mounting groove (60), a sliding block (52) which is in sliding connection with the inner wall of the mounting groove (60) is sleeved on the sliding rod (55) in a sliding manner, a second spring (54) sleeved on the sliding rod (55) is fixedly connected between the sliding block (52) and the inner wall of one end of the mounting groove (60) close to the fixed plate (11), an end rod (53) is fixedly arranged on one side wall of the sliding block (52) close to the second gear (9), a jacking column (8) is fixedly arranged on the top of the second gear (9), be provided with second on the unidirectional rod (28) and connect electric piece (59), be provided with first on fixed plate (11) and connect electric piece (58), fixedly mounted has cylinder (15) on the inner wall of one side of box (1), fixedly mounted has cushion (24) that are located bottom plate (16) below on the flexible end of cylinder (15), be provided with second curved tube (13) and bottom tube (27) that are linked together with its inside on second barrel (26).
2. The fluorescence detector for the microbial content of rye bread according to claim 1, characterized in that one ends of the third curved tube (25) and the fourth curved tube (29) which are communicated with the third cylinder body (44) are located at one side of the third inner plug (43) far away from the displacement rod (41), an electromagnetic valve (45) is arranged on the third curved tube (25), and the first power receiving block (58) and the second power receiving block (59) are located in the circuits of the air cylinder (15) and the electromagnetic valve (45).
3. The rye bread microorganism content fluorescence detector according to claim 1, characterized in that one end of the second curved pipe (13) and one end of the bottom pipe (27) which are communicated with the second cylinder (26) are positioned on one side of the curved plug (57) away from the one-way rod (28), and one-way valves are arranged in the second curved pipe (13) and the bottom pipe (27).
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| CN217212253U (en) * | 2022-02-11 | 2022-08-16 | 杭州奇云食品有限公司 | A kind of bread microbial content fluorescence detector |
| CN219816004U (en) * | 2023-02-17 | 2023-10-13 | 广州仕天材料科技有限公司 | Mixing rod structure in mixing tank |
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| CN111305880B (en) * | 2020-02-26 | 2024-06-07 | 西南石油大学 | Capsule transmission control type microbial curing anti-seepage device |
| CN216962730U (en) * | 2021-11-12 | 2022-07-15 | 宁夏铭华君盛农牧科技有限公司 | Poultry is with irritating medicine equipment detection device |
| CN116985285A (en) * | 2023-09-18 | 2023-11-03 | 江西昌友包装科技有限公司 | Plastic particle even melting auxiliary device for packaging belt manufacture |
| CN117405671A (en) * | 2023-10-25 | 2024-01-16 | 安徽佳顿自动化设备股份有限公司 | Automatic cleaning and detecting device and method for engine connecting rod |
| CN117505769B (en) * | 2023-12-12 | 2024-05-24 | 无锡市盛宝嘉科技有限公司 | Feeding device for forging |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN217212253U (en) * | 2022-02-11 | 2022-08-16 | 杭州奇云食品有限公司 | A kind of bread microbial content fluorescence detector |
| CN219816004U (en) * | 2023-02-17 | 2023-10-13 | 广州仕天材料科技有限公司 | Mixing rod structure in mixing tank |
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