CN113999757A - Quick fermentation culture dish of lactic acid bacteria - Google Patents
Quick fermentation culture dish of lactic acid bacteria Download PDFInfo
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- CN113999757A CN113999757A CN202111328892.4A CN202111328892A CN113999757A CN 113999757 A CN113999757 A CN 113999757A CN 202111328892 A CN202111328892 A CN 202111328892A CN 113999757 A CN113999757 A CN 113999757A
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- 238000000855 fermentation Methods 0.000 title claims abstract description 19
- 230000004151 fermentation Effects 0.000 title claims abstract description 19
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 title claims description 26
- 241000894006 Bacteria Species 0.000 title claims description 14
- 235000014655 lactic acid Nutrition 0.000 title claims description 13
- 239000004310 lactic acid Substances 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 230000007246 mechanism Effects 0.000 claims abstract description 55
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 3
- 230000010405 clearance mechanism Effects 0.000 claims description 2
- 241000186660 Lactobacillus Species 0.000 abstract description 14
- 229940039696 lactobacillus Drugs 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 206010047513 Vision blurred Diseases 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000004115 adherent culture Methods 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/02—Form or structure of the vessel
- C12M23/10—Petri dish
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M23/00—Constructional details, e.g. recesses, hinges
- C12M23/38—Caps; Covers; Plugs; Pouring means
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M39/00—Means for cleaning the apparatus or avoiding unwanted deposits of microorganisms
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- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The invention relates to the technical field of culture dishes, in particular to a lactobacillus rapid fermentation culture dish which comprises a cleaning mechanism, a valve mechanism, a covering mechanism and a water draining mechanism, wherein a certain amount of water vapor is generated in the process of culturing lactobacillus and is adsorbed in the culture dish, the cleaning mechanism drives a brush strip to clean the water vapor attached to the bottom end of a dish cover by rotating a first rotating shaft, when a certain amount of water vapor is attached to the inner side wall of the bottom of the dish, the water vapor falls into a first leakage groove, a rubber block is driven to move downwards by rotating the first rotating shaft, so that water in the first leakage groove falls into a water groove, a convex block is extruded to slightly clamp the dish cover by covering the dish cover, a sliding block piston is extruded to obliquely drive the bottom end of the water groove to block the bottom end of the water groove, when a third spring of the dish cover is opened, the piston is pushed to reset to enable a second leakage groove to coincide with the water groove, so that the water in the water groove flows to a third leakage groove, and finally, the water flows out of the culture dish through the third leakage groove.
Description
Technical Field
The invention relates to the technical field of culture dishes, in particular to a rapid fermentation culture dish for lactic acid bacteria.
Background
The culture dish is a laboratory vessel for microorganism or cell culture, consists of a plane disc-shaped bottom and a cover, is generally made of glass or plastic, the glass can be used for plant materials, microorganism culture and adherent culture of animal cells can also be used, the plastic can be polyethylene materials, and the culture dish is disposable and reusable, is suitable for operations of inoculating in a laboratory and streaking and separating bacteria, and can be used for culture of plant materials.
At present, the in-process that the culture dish on the market used meets steam and adheres to inside lateral wall, and this just needs to open the culture dish and cleans its inside to the field of vision is more clear when making the observation culture dish, but opens the inside environment of dish lid culture dish and will change, and this fermentation that will influence lactic acid bacteria in the culture dish, the steam that produces at the in-process of lactic acid bacteria fermentation should be collected the processing and prevent to break away the bacterial colony and influence the experimental result.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a rapid fermentation culture dish for lactic acid bacteria.
The technical scheme adopted by the invention for solving the technical problems is as follows: a rapid lactobacillus fermentation culture dish comprises a cleaning mechanism, a valve mechanism, a covering mechanism and a water draining mechanism, wherein the valve mechanism is arranged at the lower end of the cleaning mechanism, the covering mechanism is arranged at one end of the valve mechanism, and the water draining mechanism is arranged at the lower end of the covering mechanism; cultivate the lactic acid bacteria in-process and can produce some steam and adsorb inside the culture dish, clearance mechanism drives the brush-holder strip through rotating first pivot and clears up the adnexed steam in ware lid bottom, it will fall to first small opening to adhere to certain steam at the inside lateral wall in ware bottom, will drive the rubber block downstream through rotating first pivot, water in the first small opening will fall to the basin in like this, close the ware lid at the lid and will extrude protruding piece and have slight block to the ware lid, can extrude the sloping slide block and drive the piston and block up the basin bottom when closing the ware lid at the lid, will promote the piston and reset messenger second small opening and basin coincidence when opening ware lid third spring, water in the basin will flow to the third small opening through the second small opening like this, final water flows out the culture dish through the third small opening.
Specifically, the cleaning mechanism comprises a first rotating shaft, the first rotating shaft is sleeved inside the first bearing, the side wall of the first bearing is fixedly connected with the dish cover, the first rotating shaft is sleeved inside the sealing ring, the side wall of the sealing ring is fixedly connected with the dish cover, the first rotating shaft is fixedly connected with one end of the brush strip, the brush strip is tightly attached to the lower end of the dish cover, and the lower end of the first rotating shaft is fixedly connected with the inserting block; when the culture dish is used, only the first rotating shaft needs to be rotated, the first rotating shaft rotates to drive the brush strip to rotate, and the brush strip rotates to clean up attached water vapor at the bottom of the dish cover, so that the lactobacillus in the culture dish is conveniently observed.
Specifically, the valve mechanism comprises a round block, the round block is fixedly connected with the upper end of a second rotating shaft, the second rotating shaft is sleeved inside a second bearing, the side wall of the second bearing is fixedly connected with a culture disc, the lower end of the second rotating shaft is fixedly connected with a straight gear, the straight gear is tightly attached to a rack, the rack is fixedly connected with one end of a first sliding rod, the first sliding rod is sleeved inside a first sleeve, the side wall of one end of the first sliding rod is movably connected with a movable pin, the movable pin is tightly attached to the side wall inside a guide groove, the guide groove is fixedly connected with the middle of a first telescopic rod, the first telescopic rod is sleeved inside a first telescopic barrel, and the lower end of the first telescopic barrel is fixedly connected with the bottom of the dish; when the cover closes the ware lid, will insert the recess coincidence of piece and the disk upper end, will drive the disk and rotate when rotating first pivot like this, the disk rotates and will drive the second pivot and rotate, the second pivot rotates and drives the straight-teeth gear and rotate, the straight-teeth gear rotates and drives the rack and move left, the rack moves left and drives first slide bar and move left, first slide bar moves left and drives the movable pin and move left, the movable pin moves left and will extrude the guide way downstream, the guide way downstream will drive first telescopic link downstream, first telescopic link downstream will drive the rubber block downstream.
Specifically, the valve mechanism further comprises a fixed ring, the first telescopic rod is sleeved inside the fixed ring, the side wall of the fixed ring is fixedly connected with the bottom of the dish, the first telescopic rod is sleeved inside the first spring, the upper end of the first spring is fixedly connected with a rubber block, the lower end of the first spring is fixedly connected with the fixed ring, the upper end of the first telescopic rod is fixedly connected with the rubber block, the rubber block is sleeved inside the first rubber ring, the side wall of the first rubber ring is fixedly connected with the culture dish, the upper end of the rubber block is tightly attached to the second rubber ring, the side wall of the second rubber ring is fixedly connected with the culture dish, a first leakage groove is formed inside the culture dish, and a water groove is formed in one end of the first leakage groove; the rubber block moves downwards to compress the first spring, so that water in the first leakage groove falls into the water tank.
Specifically, the closing mechanism comprises a dish cover, the dish cover is fixedly connected with the upper end of a first support body, the lower end of the first support body is fixedly connected with a third rubber ring, the lower end of the third rubber ring is provided with a dish bottom, the side wall of the lower end of the dish bottom is fixedly connected with a second support body, the upper end of the second support body is fixedly connected with a fourth rubber ring, the side wall of the dish bottom is provided with a convex block, the convex block is fixedly connected with one end of a second telescopic rod, the second telescopic rod is sleeved in a second telescopic barrel, one end of the second telescopic barrel is fixedly connected with the dish bottom, the convex block is fixedly connected with one end of a second spring, and one end of the second spring is fixedly connected with the dish bottom; when the dish cover is closed, the convex block is clamped in the groove in the side wall inside the dish cover, and the bottom end of the dish cover is tightly attached to the third rubber ring to enable the culture dish to keep tightness.
Specifically, the water draining mechanism comprises an inclined sliding block, the inclined sliding block is fixedly connected with one end of a second sliding rod, the second sliding rod is sleeved inside a second sleeve, the side wall of the second sleeve is fixedly connected with the bottom of the dish, one end of the second sliding rod is fixedly connected with a piston, the piston is sleeved inside the dish bottom, a second leakage groove is formed inside the piston, the piston is fixedly connected with one end of a third spring, one end of the third spring is fixedly connected with a fixed body, and a third leakage groove is formed inside a second support body; meanwhile, the inclined sliding block can be extruded when the dish cover is covered, the inclined sliding block moves inwards to drive the second sliding rod to move inwards, the second sliding rod moves inwards to drive the piston to move inwards to block the bottom end of the water tank, the piston is pushed to reset by the third spring when the dish cover is opened, the second leakage groove is communicated with the water tank after the piston resets, water in the water tank flows to the third leakage groove from the second leakage groove, and finally flows out of the culture dish through the third leakage groove.
The invention has the beneficial effects that:
(1) according to the rapid lactobacillus fermentation culture dish, some water vapor generated in the lactobacillus culture process is adsorbed in the culture dish, and the cleaning mechanism cleans the water vapor attached to the bottom end of the dish cover by rotating the first rotating shaft to drive the brush strip, so that the visual field is clearer when the culture dish is observed, and the condition that the internal environment of the culture dish is unchanged is not required to be maintained by opening the dish cover.
(2) According to the rapid lactobacillus fermentation culture dish, when certain water vapor is attached to the side wall of the inner part of the dish bottom, the water vapor falls into the first leakage groove, the rubber block is driven to move downwards by rotating the first rotating shaft, and therefore water in the first leakage groove falls into the water tank.
(3) According to the lactobacillus rapid fermentation culture dish, the convex block is extruded to slightly clamp the dish cover when the dish cover is closed, the inclined slide block is extruded to drive the piston to block the bottom end of the water tank when the dish cover is closed, the piston is pushed to reset when the third spring of the dish cover is opened, so that the second leakage groove and the water tank are overlapped, water in the water tank flows to the third leakage groove through the second leakage groove, and finally the water flows out of the culture dish through the third leakage groove.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a cross-sectional view of the overall structure provided by the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of the portion B shown in FIG. 2;
FIG. 5 is a schematic view of the connection structure of the insert and the round block shown in FIG. 2;
fig. 6 is an enlarged schematic view of the portion C shown in fig. 2.
In the figure: 1. a cleaning mechanism; 11. a first rotating shaft; 12. a first bearing; 13. a seal ring; 14. brushing the strip; 15. inserting a block; 2. a valve mechanism; 21. a round block; 22. a second rotating shaft; 23. a second bearing; 24. a spur gear; 25. a rack; 26. a first slide bar; 27. a first sleeve; 28. a movable pin; 29. a guide groove; 210. a first telescopic rod; 211. a first telescopic barrel; 212. a stationary ring; 213. a first spring; 214. a rubber block; 215. a first rubber ring; 216. a second rubber ring; 217. a culture tray; 218. a first leak groove; 219. a water tank; 3. a covering mechanism; 31. a dish cover; 32. a first support; 33. a third rubber ring; 34. a dish bottom; 35. a fourth rubber ring; 36. a second support; 37. a raised block; 38. a second telescopic rod; 39. a second telescopic barrel; 310. a second spring; 4. a water discharge mechanism; 41. an inclined slide block; 42. a second slide bar; 43. a second sleeve; 44. a piston; 45. a second leak groove; 46. a third spring; 47. a fixed body; 48. and a third leak groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-6, the rapid fermentation culture dish for lactic acid bacteria is characterized in that; the cleaning device comprises a cleaning mechanism 1, a valve mechanism 2, a covering mechanism 3 and a water draining mechanism 4, wherein the valve mechanism 2 is arranged at the lower end of the cleaning mechanism 1, the covering mechanism 3 is arranged at one end of the valve mechanism 2, and the water draining mechanism 4 is arranged at the lower end of the covering mechanism 3; some water vapor generated in the process of culturing the lactobacillus is absorbed in the culture dish, the cleaning mechanism 1 drives the brush strip 14 to clean the water vapor attached to the bottom end of the dish cover 31 by rotating the first rotating shaft 11, when a certain amount of water vapor adheres to the inner side wall of the dish bottom 34 and falls into the first leaking groove 218, the rubber block 214 is driven to move downwards by rotating the first rotating shaft 11, so that the water in the first leaking groove 218 falls into the water tank 219, when the dish cover 31 is closed, the convex block is extruded to slightly clamp the dish cover 31, the inclined slide block 41 is extruded to drive the piston 44 to block the bottom end of the water tank 219 when the dish cover 31 is closed, when the capsule 31 is opened, the third spring 46 pushes the piston 44 to reset so that the second leakage groove 45 is overlapped with the water groove 219, the water in the water reservoir 219 will thus flow through the second weep channel 45 to the third weep channel 48, and eventually the water will flow out of the culture dish through the third weep channel 48.
Specifically, the cleaning mechanism 1 comprises a first rotating shaft 11, the first rotating shaft 11 is sleeved inside a first bearing 12, the side wall of the first bearing 12 is fixedly connected with a dish cover 31, the first rotating shaft 11 is sleeved inside a sealing ring 13, the side wall of the sealing ring 13 is fixedly connected with the dish cover 31, the first rotating shaft 11 is fixedly connected with one end of a brush strip 14, the brush strip 14 is tightly attached to the lower end of the dish cover 31, and the lower end of the first rotating shaft 11 is fixedly connected with an insertion block 15; when the culture dish is used, only the first rotating shaft 11 needs to be rotated, the first rotating shaft 11 rotates to drive the brush strip 14 to rotate, and the brush strip 14 rotates to clean up attached water vapor at the bottom of the dish cover, so that the lactobacillus inside the culture dish can be conveniently observed.
Specifically, the valve mechanism 2 includes a round block 21, the round block 21 is fixedly connected with the upper end of a second rotating shaft 22, the second rotating shaft 22 is sleeved inside a second bearing 23, the side wall of the second bearing 23 is fixedly connected with the culture tray 217, the lower end of the second rotating shaft 22 is fixedly connected with a straight gear 24, the straight gear 24 is tightly attached to a rack 25, the rack 25 is fixedly connected with one end of a first sliding rod 26, the first sliding rod 26 is sleeved inside a first sleeve 27, the side wall of one end of the first sliding rod 26 is movably connected with a movable pin 28, the movable pin 28 is tightly attached to the side wall inside a guide groove 29, the guide groove 29 is fixedly connected to the middle of a first telescopic rod 210, the first telescopic rod 210 is sleeved inside a first telescopic barrel 211, and the lower end of the first telescopic barrel 211 is fixedly connected with a dish bottom 34; when the dish cover 31 is covered, the inserting block 15 is overlapped with a groove in the upper end of the round block 21, so that the round block 21 is driven to rotate when the first rotating shaft 11 is rotated, the round block 21 rotates to drive the second rotating shaft 22 to rotate, the second rotating shaft 22 rotates to drive the straight gear 24 to rotate, the straight gear 24 rotates to drive the rack 25 to move leftwards, the rack 25 moves leftwards to drive the first sliding rod 26 to move leftwards, the first sliding rod 26 moves leftwards to drive the movable pin 28 to move leftwards, the movable pin 28 moves leftwards to extrude the guide groove 29 to move downwards, the guide groove 29 moves downwards to drive the first telescopic rod 210 to move downwards, and the first telescopic rod 210 moves downwards to drive the rubber block 214 to move downwards.
Specifically, the valve mechanism further comprises a fixing ring 212, the first telescopic rod 210 is sleeved inside the fixing ring 212, the side wall of the fixing ring 212 is fixedly connected with the dish bottom 34, the first telescopic rod 210 is sleeved inside the first spring 213, the upper end of the first spring 213 is fixedly connected with the rubber block 214, the lower end of the first spring 213 is fixedly connected with the fixing ring 212, the upper end of the first telescopic rod 210 is fixedly connected with the rubber block 214, the rubber block 214 is sleeved inside the first rubber ring 215, the side wall of the first rubber ring 215 is fixedly connected with the culture tray 217, the upper end of the rubber block 214 is tightly attached to the second rubber ring 216, the side wall of the second rubber ring 216 is fixedly connected with the culture tray 217, a first leaking groove 218 is formed inside the culture tray 217, and one end of the first leaking groove 218 is provided with a water groove 219; the downward movement of the rubber block 214 compresses the first spring 213 so that the water in the first leakage groove 218 falls into the water groove 219.
Specifically, the closing mechanism 3 comprises a dish cover 31, the dish cover 31 is fixedly connected with the upper end of a first support body 32, the lower end of the first support body 32 is fixedly connected with a third rubber ring 33, a dish bottom 34 is arranged at the lower end of the third rubber ring 33, the side wall of the lower end of the dish bottom 34 is fixedly connected with a second support body 36, the upper end of the second support body 36 is fixedly connected with a fourth rubber ring 35, a protruding block 37 is arranged on the side wall of the dish bottom 34, the protruding block 37 is fixedly connected with one end of a second telescopic rod 38, the second telescopic rod 38 is sleeved inside a second telescopic barrel 39, one end of the second telescopic barrel 39 is fixedly connected with the dish bottom 34, the protruding block 37 is fixedly connected with one end of a second spring 310, and one end of the second spring 310 is fixedly connected with the dish bottom 34; when the dish cover 31 is closed, the convex block 37 is engaged with the groove on the inner side wall of the dish cover 31, and the bottom end of the dish cover 31 is tightly attached to the third rubber ring 35 to maintain the sealing performance of the culture dish.
Specifically, the water draining mechanism 4 comprises an inclined sliding block 41, the inclined sliding block 41 is fixedly connected with one end of a second sliding rod 42, the second sliding rod 42 is sleeved inside a second sleeve 43, the side wall of the second sleeve 43 is fixedly connected with the dish bottom 34, one end of the second sliding rod 42 is fixedly connected with a piston 44, the piston 44 is sleeved inside the dish bottom 34, a second leakage groove 45 is formed inside the piston 44, the piston 44 is fixedly connected with one end of a third spring 46, one end of the third spring 46 is fixedly connected with a fixed body 47, and a third leakage groove 48 is formed inside the second supporting body 36; meanwhile, the inclined sliding block 41 can be extruded when the dish cover 31 is covered, the inclined sliding block 41 moves inwards to drive the second sliding rod 42 to move inwards, the second sliding rod 42 moves inwards to drive the piston 44 to move inwards to block the bottom end of the water tank 219, the piston 44 is pushed to reset by the third spring 46 when the dish cover 31 is opened, the piston 44 resets, so that the second leakage groove 45 is communicated with the water tank 219, water in the water tank 219 flows to the third leakage groove 48 from the second leakage groove 45, and finally flows out of the culture dish through the third leakage groove 48.
When the culture dish is used, firstly, the dish cover 31 is covered above the dish bottom 34, some water vapor is generated in the process of culturing lactobacillus, the water vapor is adsorbed in the dish cover 31 to cause blurred vision and is difficult to observe, and simultaneously, steam condensate is prevented from dispersing lactobacillus colonies in the culture dish 217, when the water vapor is adsorbed at the bottom end of the dish cover 31, the blurred vision is caused during observation, the fermentation speed is slower when the oxygen concentration of the lactobacillus is higher during fermentation, so that the dish cover 31 cannot be opened to clean the water vapor, when the culture dish is used, only the first rotating shaft 11 is rotated, the first rotating shaft 11 rotates to drive the brush strip 14 to rotate, the brush strip 14 rotates to clean the water vapor attached to the bottom of the dish cover, so that the lactobacillus in the culture dish is conveniently observed, the water vapor moves along the inclined surface at the bottom end of the dish cover 31 to move all around to fall into the water tank 219, and some water vapor attached to the side wall in the dish bottom 34 slides to the first leakage tank 218, when the dish cover 31 is closed, the insertion block 15 is overlapped with the groove at the upper end of the circular block 21, so that when the first rotating shaft 11 is rotated, the circular block 21 is driven to rotate, the second rotating shaft 22 is driven to rotate, the straight gear 24 drives the rack 25 to move leftwards, the rack 25 moves leftwards to drive the first sliding rod 26 to move leftwards, the first sliding rod 26 moves leftwards to drive the movable pin 28 to move leftwards, the movable pin 28 moves leftwards to press the guide groove 29 to move downwards, the guide groove 29 moves downwards to drive the first telescopic rod 210 to move downwards, the first telescopic rod 210 moves downwards to drive the rubber block 214 to move downwards, the rubber block 214 moves downwards to compress the first spring 213, so that water in the first leakage groove 218 falls into the water groove 219, when the dish cover 31 is closed, the convex block 37 is clamped in the groove at the inner side wall of the dish cover 31, the bottom end of the dish cover 31 is tightly attached to the third rubber ring 35 to enable the culture dish to keep tightness, meanwhile, the dish cover 31 can extrude the inclined sliding block 41 when being covered, the inclined sliding block 41 can drive the second sliding rod 42 to move inwards, the second sliding rod 42 can drive the piston 44 to move inwards to block the bottom end of the water tank 219, the third spring 46 can push the piston 44 to reset when the dish cover 31 is opened, the piston 44 resets, so that the second leakage groove 45 can be communicated with the water tank 219, water in the water tank 219 can flow from the second leakage groove 45 to the third leakage groove 48, and finally flows out of the culture dish through the third leakage groove 48.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a quick fermentation culture dish of lactic acid bacteria which characterized in that: the cleaning device comprises a cleaning mechanism (1), a valve mechanism (2), a covering mechanism (3) and a water draining mechanism (4), wherein the valve mechanism (2) is arranged at the lower end of the cleaning mechanism (1), the covering mechanism (3) is arranged at one end of the valve mechanism (2), and the water draining mechanism (4) is arranged at the lower end of the covering mechanism (3);
clearance mechanism (1) includes first pivot (11), first bearing (12) inside is located to first pivot (11) cover, first bearing (12) lateral wall and ware lid (31) fixed connection, the inside of sealing washer (13) is located to first pivot (11) cover, sealing washer (13) lateral wall and ware lid (31) fixed connection, first pivot (11) and brush strip (14) one end fixed connection, brush strip (14) and ware lid (31) lower extreme closely laminate, first pivot (11) lower extreme and inserted block (15) fixed connection.
2. The rapid fermentation culture dish for lactic acid bacteria according to claim 1, wherein: valve mechanism (2) includes circle piece (21), circle piece (21) and second pivot (22) upper end fixed connection, second pivot (22) cover is located inside second bearing (23), second bearing (23) lateral wall and cultivation dish (217) fixed connection, second pivot (22) lower extreme and straight-teeth gear (24) fixed connection, straight-teeth gear (24) closely laminate with rack (25), rack (25) and first slide bar (26) one end fixed connection, first slide bar (26) cover is located inside first sleeve (27), first slide bar (26) one end lateral wall and activity round pin (28) swing joint, activity round pin (28) closely laminate with the inside lateral wall of guide way (29), fixed connection in the middle of guide way (29) first telescopic link (210), first telescopic link (210) cover is located inside first flexible bucket (211), the lower end of the first telescopic barrel (211) is fixedly connected with the dish bottom (34).
3. The rapid fermentation culture dish for lactic acid bacteria according to claim 2, wherein: the valve mechanism further comprises a fixing ring (212), the first telescopic rod (210) is sleeved inside the fixing ring (212), the side wall of the fixing ring (212) is fixedly connected with the dish bottom (34), the first telescopic rod (210) is sleeved inside the first spring (213), the upper end of the first spring (213) is fixedly connected with the rubber block (214), the lower end of the first spring (213) is fixedly connected with the fixing ring (212), the upper end of the first telescopic rod (210) is fixedly connected with the rubber block (214), the rubber block (214) is sleeved inside the first rubber ring (215), the side wall of the first rubber ring (215) is fixedly connected with the culture disk (217), the upper end of the rubber block (214) is tightly attached to the second rubber ring (216), the side wall of the second rubber ring (216) is fixedly connected with the culture disk (217), a first leakage groove (218) is arranged inside the culture disk (217), one end of the first leaking groove (218) is provided with a water groove (219).
4. The rapid fermentation culture dish for lactic acid bacteria according to claim 3, wherein: the closing mechanism (3) comprises a dish cover (31), the dish cover (31) is fixedly connected with the upper end of the first supporting body (32), the lower end of the first supporting body (32) is fixedly connected with a third rubber ring (33), a dish bottom (34) is arranged at the lower end of the third rubber ring (33), the side wall of the lower end of the dish bottom (34) is fixedly connected with a second supporting body (36), the upper end of the second supporting body (36) is fixedly connected with a fourth rubber ring (35), the side wall of the dish bottom (34) is provided with a convex block (37), the convex block (37) is fixedly connected with one end of a second telescopic rod (38), the second telescopic rod (38) is sleeved inside the second telescopic barrel (39), one end of the second telescopic barrel (39) is fixedly connected with the dish bottom (34), the convex block (37) is fixedly connected with one end of a second spring (310), and one end of the second spring (310) is fixedly connected with the dish bottom (34).
5. The rapid fermentation culture dish for lactic acid bacteria according to claim 4, wherein: the water draining mechanism (4) comprises an inclined sliding block (41), the inclined sliding block (41) is fixedly connected with one end of a second sliding rod (42), the second sliding rod (42) is sleeved inside a second sleeve (43), the side wall of the second sleeve (43) is fixedly connected with the bottom of a dish (34), one end of the second sliding rod (42) is fixedly connected with a piston (44), the piston (44) is sleeved inside the bottom of the dish (34), a second leakage groove (45) is formed inside the piston (44), the piston (44) is fixedly connected with one end of a third spring (46), one end of the third spring (46) is fixedly connected with a fixing body (47), and a third leakage groove (48) is formed inside a second supporting body (36).
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| CN202111328892.4A CN113999757A (en) | 2021-11-10 | 2021-11-10 | Quick fermentation culture dish of lactic acid bacteria |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118064251A (en) * | 2024-03-31 | 2024-05-24 | 江苏岳艾生物科技有限公司 | Biological culture dish |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212688051U (en) * | 2020-07-10 | 2021-03-12 | 叶思哲 | Microbial culture dish |
| CN212864791U (en) * | 2020-07-14 | 2021-04-02 | 康珞生物科技（武汉）有限公司 | Water mist-proof cell culture box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212688051U (en) * | 2020-07-10 | 2021-03-12 | 叶思哲 | Microbial culture dish |
| CN212864791U (en) * | 2020-07-14 | 2021-04-02 | 康珞生物科技（武汉）有限公司 | Water mist-proof cell culture box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118064251A (en) * | 2024-03-31 | 2024-05-24 | 江苏岳艾生物科技有限公司 | Biological culture dish |
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