CN112322459A - Light source intensity adjusting device for microbial cultivation - Google Patents
Light source intensity adjusting device for microbial cultivation Download PDFInfo
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- CN112322459A CN112322459A CN202011099213.6A CN202011099213A CN112322459A CN 112322459 A CN112322459 A CN 112322459A CN 202011099213 A CN202011099213 A CN 202011099213A CN 112322459 A CN112322459 A CN 112322459A
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- 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
- C12M23/46—Means for fastening
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- 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
- C12M23/52—Mobile; Means for transporting the apparatus
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- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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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
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/06—Means for regulation, monitoring, measurement or control, e.g. flow regulation of illumination
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Abstract
The invention relates to an adjusting device, in particular to a light source intensity adjusting device for microbial cultivation. The invention provides a light source intensity adjusting device for microorganism culture, which can adjust the light source intensity according to the self requirement of microorganisms and has simple structure and low production cost. A light source intensity adjusting device for microorganism culture comprises a support plate and a rotating mechanism, wherein the support plate is provided with the rotating mechanism; the light adjusting mechanism is arranged on the support plate. By means of the light adjusting mechanism, people can optionally install or replace light blocking lenses with different thicknesses according to the requirement of the illumination intensity received by the cultured microorganisms, and further the purpose of adjusting the intensity of the light source is achieved; through slewing mechanism and clamping mechanism's cooperation, and then drive the stable rotation of culture dish for the culture dish photic is more even.
Description
Technical Field
The invention relates to an adjusting device, in particular to a light source intensity adjusting device for microbial cultivation.
Background
Strict control of the culture environment is extremely important for the survival of microorganisms, such as temperature, humidity, nutrients, illumination, etc., wherein the light source intensity required by the microorganisms varies within a day, and thus the light source for the culture of the microorganisms needs to be adjusted at various stages within a day.
The light source adjusting method used in the existing microorganism culture is usually manual adjustment, people turn on or turn off the light source arranged in the incubator, the change of the intensity of the light source cannot be adjusted randomly, the on or off of the light source can only be limited, and the requirement of people for culturing various microorganisms cannot be met.
Patent application CN209889342U, published day is 2020.01.03, discloses a temperature adjustment equipment, and this equipment is including parts such as casing, temperature adjustment module, water quality testing module, communication module, first interface, and second interface, and during the use, the user can fix temperature adjustment equipment on the bottleneck of bottle, can obtain the liquid that the temperature is suitable for drinking in real time, promotes user's use and experiences, and this equipment cost is higher, is not suitable for bulk production.
In order to solve the above problems, it is necessary to design a light source intensity adjusting apparatus for culturing microorganisms, which can adjust the intensity of a light source according to the needs of the microorganism itself, and has a simple structure and a low production cost.
Disclosure of Invention
In order to overcome the defects that the prior light source adjusting method used in microorganism culture is usually manual adjustment, people turn on or turn off the light source arranged in the incubator, the intensity change of the light source cannot be adjusted randomly, the on or off of the light source can only be limited, and the requirements of people for culturing various microorganisms cannot be met, the technical problem of the invention is as follows: provides a light source intensity adjusting device for microorganism culture, which can adjust the light source intensity according to the self requirement of microorganisms and has simple structure and low production cost.
The technical scheme is as follows: an intensity adjustment device for a light source for culturing microorganisms, comprising:
the support plate is provided with a rotating mechanism;
the light adjusting mechanism is arranged on the support plate.
Further, the rotating mechanism includes:
the lower part of the support plate is provided with the servo motor;
the support plate is provided with a fixed arc sleeve;
the top of the fixed arc sleeve is provided with an outer sleeve for covering;
the outer sleeve is rotatably provided with a feeding door for assisting in covering;
the middle part of the fixed arc sleeve is rotatably provided with a first rotating shaft;
the lower part of the first rotating shaft and the output shaft of the servo motor close to one side of the outer sleeve are provided with a first bevel gear set;
the top of the first rotating shaft is provided with a material placing plate for placing a culture dish.
Further, the dimming mechanism includes:
the top of the support plate is provided with a first fixing block;
the middle side of the top of the support plate is rotatably provided with a second rotating shaft;
the upper part of the first fixed block is rotatably provided with a third rotating shaft;
the toothed turntable is arranged at the bottom of the second rotating shaft and used for driving the light blocking lens to rotate;
the top of the support plate is rotatably provided with a fourth rotating shaft;
the fourth rotating shaft and the third rotating shaft are provided with second bevel gear sets;
a spur gear is arranged at the lower part of the fourth rotating shaft and is meshed with the toothed rotating disc;
the handle is arranged on the third rotating shaft;
the top is equipped with the light source in the light source, the extension board.
Further, the method also comprises the following steps:
the support plate, the outer sleeve and the toothed turntable are provided with a wetting mechanism;
the material discharging plate is provided with a clamping mechanism;
the ventilation mechanism is arranged on the fixed arc sleeve and the output shaft of the servo motor at one side far away from the outer sleeve;
the bottom of the support plate is provided with a moving mechanism;
the support plate is provided with an oil dripping mechanism.
Further, the wetting mechanism includes:
the top of the support plate is provided with a connecting slide bar in a sliding manner;
the connecting block is arranged at the bottom of the connecting slide rod;
the water pipe is arranged on the outer sleeve, and two spray heads for spraying water mist are arranged on the water pipe;
the water valve is used for controlling the water switch and is arranged on the connecting block and matched with the water pipe;
the first ejecting block is arranged on the connecting block;
the top of the toothed turntable is provided with three convex blocks which are matched with the first jacking block.
Further, the clamping mechanism includes:
the second fixed block is symmetrically arranged at the top of the discharging plate;
the two second fixing blocks are respectively provided with an elastic component in a sliding manner;
the inner sides of the two elastic components are respectively provided with a clamping block for clamping and fixing a culture dish;
the baffle, blowing board top is equipped with the baffle that is used for injecing the culture dish position.
Further, the ventilation mechanism includes:
the fixed arc sleeve is provided with a third fixed block;
the middle part of the third fixed block is rotatably provided with a fifth rotating shaft;
the fan is arranged on the fifth rotating shaft and is positioned in the fixed arc sleeve;
and the transmission assembly is arranged on the fifth rotating shaft and the output shaft of the servo motor far away from one side of the outer sleeve.
Further, the moving mechanism includes:
the bottom of the support plate is provided with a holding plate for supporting;
the bottom of the object containing plate is symmetrically provided with two rollers;
the handle is arranged on the top of the object plate.
Further, the oil dropping mechanism includes:
the top of the support plate is provided with a fourth fixed block;
an oil drum for storing oil is arranged on the fourth fixing block;
the top of the support plate is provided with a connecting rod in a sliding manner;
the connecting rod is provided with an oil valve used for controlling an oil switch, and the oil valve is matched with the bottom of the oil drum;
the connecting rod is provided with a second ejector block, and the second ejector block is matched with the lug;
and the connecting rod is sleeved with a spring which is respectively connected with the support plate and the top of the second ejection block.
The invention has the beneficial effects that: 1. by means of the light adjusting mechanism, people can optionally install or replace light blocking lenses with different thicknesses according to the requirement of the illumination intensity received by the cultured microorganisms, and further the purpose of adjusting the intensity of the light source is achieved;
2. the culture dish is driven to stably rotate by matching the rotating mechanism and the clamping mechanism, so that the culture dish is more uniformly illuminated;
3. the culture dish is wetted by the wetting mechanism, so that the humidity requirement of a microorganism growth environment is met, and the applicability is strong;
4. the air near the culture dish is replaced in time through the ventilation mechanism, so that the fresh growth environment of the microorganisms is kept;
5. the invention is moved to any position by the moving mechanism, thereby meeting the requirements of different cultivators and being very convenient;
6. the invention is lubricated by the oil dripping mechanism, thereby being beneficial to the long-term use of the equipment and simultaneously improving the accuracy of adjusting the intensity of the light source.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a second perspective view of the present invention.
Fig. 3 is a schematic perspective view of the rotating mechanism of the present invention.
Fig. 4 is a schematic perspective view of the light adjusting mechanism of the present invention.
Fig. 5 is a schematic perspective view of the wetting mechanism of the present invention.
Fig. 6 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 7 is a schematic perspective view of the ventilation mechanism of the present invention.
Fig. 8 is a schematic perspective view of the moving mechanism of the present invention.
Fig. 9 is a schematic perspective view of the oil dropping mechanism of the present invention.
Number designation in the figures: 1_ support plate, 2_ rotation mechanism, 21_ servo motor, 22_ fixed arc sleeve, 23_ outer sleeve, 24_ loading door, 25_ first rotation shaft, 26_ first bevel gear set, 27_ discharge plate, 3_ dimming mechanism, 31_ first fixed block, 32_ second rotation shaft, 33_ third rotation shaft, 34_ toothed turntable, 35_ fourth rotation shaft, 36_ second bevel gear set, 37_ spur gear, 38_ handle, 39_ light source, 4_ wetting mechanism, 41_ connecting slide rod, 42_ connecting block, 43_ water pipe, 44_ water valve, 45_ first top block, 46_ bump, 5_ clamping mechanism, 51_ second fixed block, 52_ clamp block, 53_ elastic component, 54_ baffle, 6_ ventilation mechanism, 61_ third fixed block, 62_ fifth rotation shaft, 63_ fan, 64_ transmission component, 7_ movement mechanism, 71_ roller wheel object plate, 72_ 73_ handle, 8_ oil drip mechanism, 81_ fourth fixed block, 82_ oil drum, 83_ connecting rod, 84_ fuel tap, 85_ second kicking block, 86_ spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
A light source intensity adjusting device for microorganism culture is disclosed, as shown in figure 1 and figure 2, comprising a support plate 1, a rotating mechanism 2 and a light adjusting mechanism 3, wherein the support plate 1 is provided with the rotating mechanism 2, and the support plate 1 is provided with the light adjusting mechanism 3.
When the microorganism is cultured and light needs to be used, the light intensity is adjusted by the invention, when the microorganism culture dish is used, people can firstly place the culture dish on the rotating mechanism 2, then the light blocking lenses with different thicknesses are installed on the light adjusting mechanism 3, the light blocking lenses with different thicknesses are driven to rotate by manually rotating the light adjusting mechanism 3 to block light, thereby achieving the purpose of adjusting the light intensity, meanwhile, the culture dish can be driven to rotate by starting the rotating mechanism 2 so as to receive uniform illumination, when the microorganism culture dish is not used, the rotating mechanism 2 is closed, and the steps are repeated when the microorganism culture dish is used again.
Example 2
Based on embodiment 1, as shown in fig. 3 and 4, the rotating mechanism 2 includes a servo motor 21, a fixed arc sleeve 22, an outer sleeve 23, a loading door 24, a first rotating shaft 25, a first bevel gear set 26 and a material placing plate 27, the servo motor 21 is installed on the left side of the lower portion of the support plate 1, the fixed arc sleeve 22 is installed on the left portion of the upper portion of the support plate 1, the outer sleeve 23 is installed on the rear side of the top portion of the fixed arc sleeve 22, the loading door 24 is rotatably installed on the right portion of the outer sleeve 23, the first rotating shaft 25 is rotatably installed in the middle of the fixed arc sleeve 22, the first bevel gear set 26 is installed on output shafts of the lower portion of the first rotating shaft 25 and the rear portion of the servo motor 21.
Rotate the culture dish in order to receive even irradiant in-process, people place the culture dish on blowing board 27 earlier, later start servo motor 21, the output shaft at servo motor 21 rear portion rotates and drives first bevel gear group 26 and rotate, and then drive first pivot 25 and rotate, and then drive blowing board 27 and rotate, thereby it rotates to drive the culture dish, later people can be to the left turn bin gate 24 of feeding, and then make overcoat 23 closed, thereby cover the culture dish so that its better illumination of receiving, when needs take out the culture dish, people close servo motor 21 earlier, later rotate feeding gate 24 to the right side, and then make overcoat 23 open, take out the culture dish this moment again, it can to place again that the culture dish receives above-mentioned step of repetition when even irradiant.
The dimming mechanism 3 comprises a first fixed block 31, a second rotating shaft 32, a third rotating shaft 33, a toothed rotating disc 34, a fourth rotating shaft 35, a second bevel gear set 36, a spur gear 37, a handle 38 and a light source 39, the first fixed block 31 is arranged on the right side of the outer top of the support plate 1, the second rotating shaft 32 is rotatably arranged on the middle side of the top of the support plate 1, the third rotating shaft 33 is rotatably arranged on the upper portion of the first fixed block 31, the toothed rotating disc 34 is arranged at the bottom of the second rotating shaft 32, the fourth rotating shaft 35 is rotatably arranged on the right side of the outer top of the support plate 1, the fourth rotating shaft 35 is positioned behind the first fixed block 31, the second bevel gear set 36 is arranged on the upper portion of the fourth rotating shaft 35 and on the rear portion of the third rotating shaft 33, the spur gear 37 is arranged on the lower portion of the fourth rotating shaft 35.
When the light intensity needs to be adjusted, people can select three light blocking lenses with different thicknesses according to the required illuminance requirement of the cultured microorganisms, install the light blocking lenses on the toothed turntable 34, then start the light source 39, people hold the handle 38 to rotate, further drive the third rotating shaft 33 to rotate, further drive the second bevel gear set 36 to rotate, further drive the fourth rotating shaft 35 to rotate, further drive the spur gear 37 to rotate, as the spur gear 37 is meshed with the toothed turntable 34, further drive the toothed turntable 34 to rotate, further drive the light blocking lenses to rotate below the light source 39, thus different light blocking effects are achieved, when other microorganisms are cultured, the current light blocking lenses are taken down to be replaced, and the steps are repeated.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 2, 5, 6, 7, 8 and 9, the device further comprises a wetting mechanism 4, a clamping mechanism 5, a ventilation mechanism 6, a moving mechanism 7 and an oil dripping mechanism 8, the wetting mechanism 4 is arranged on the support plate 1, the outer sleeve 23 and the toothed turntable 34, the clamping mechanism 5 is arranged on the discharge plate 27, the ventilation mechanism 6 is arranged on the fixed arc sleeve 22 and an output shaft at the front part of the servo motor 21, the moving mechanism 7 is arranged at the bottom of the support plate 1, and the oil dripping mechanism 8 is arranged on the support plate 1.
When the device is used, the culture dish is clamped and fixed by the clamping mechanism 5, so that the condition that the microorganism in the culture dish is unevenly illuminated is avoided, when some microorganism needing a humid environment is cultured, water mist can be intermittently sprayed to the culture dish by the wetting mechanism 4, when the cultured microorganism needs a ventilation environment, ventilation can be performed by the ventilation mechanism 6, the device can be moved to any position by the moving mechanism 7, the equipment is lubricated by the oil dripping mechanism 8, the long-term utilization of the equipment is facilitated, and the steps can be repeated when the culture dish is clamped again.
The wetting mechanism 4 comprises a connecting slide rod 41, a connecting block 42, a water pipe 43, a water valve 44, a first ejector block 45 and a lug 46, the connecting slide rod 41 is arranged on the left side of the top of the support plate 1 in a sliding mode, the connecting block 42 is arranged at the bottom of the connecting slide rod 41, the water pipe 43 is arranged at the rear part of the outer sleeve 23, spray heads are arranged on the middle part and the front side of the right part of the water pipe 43, the water valve 44 is arranged on the lower side of the left part of the connecting block 42, the water valve 44 is matched with the left part of the water pipe 43, the first ejector block 45 is arranged on the right side of the upper part of the.
In the process of wetting the culture dish, initially, the water valve 44 blocks the water pipe 43, the toothed turntable 34 rotates to drive the protruding block 46 to rotate, the protruding block 46 impacts the first ejecting block 45, so that the first ejecting block 45 moves upwards to drive the connecting block 42 to move upwards, further drive the water valve 44 and the connecting slide rod 41 to move upwards, the water valve 44 does not block the water pipe 43 any more when moving upwards, so that water is sprayed into the culture dish through a spray head on the water pipe 43 to be wetted, when the protruding block 46 does not impact the first ejecting block 45, the first ejecting block 45 is not stressed, at the moment, the connecting slide rod 41 moves downwards to reset, further drive the connecting block 42 to move downwards to reset, further drive the first ejecting block 45 and the water valve 44 to move downwards to reset, the water valve 44 moves downwards to block the water pipe 43 again, and thus the effect of intermittently spraying water mist can.
The clamping mechanism 5 comprises second fixing blocks 51, clamping blocks 52, elastic components 53 and baffle plates 54, the second fixing blocks 51 are arranged on the left side and the right side of the top of the discharging plate 27, the elastic components 53 are arranged on the two second fixing blocks 51 in a sliding mode, the clamping blocks 52 are arranged on the inner sides of the two elastic components 53, and the baffle plates 54 are arranged on the rear side of the top of the discharging plate 27.
When placing the culture dish and pressing from both sides tightly, people outwards stimulate elastic component 53 earlier, and then drive clamp splice 52 outwards movement, later place the culture dish on blowing board 27 and push backward to baffle 54 position, later loosen elastic component 53 again, elastic component 53 inwards moves and resets and drive clamp splice 52 inwards and move and press from both sides the culture dish tightly, when taking off the culture dish, outwards stimulate elastic component 53 once more, and then drive clamp splice 52 outwards movement, take out the culture dish after, loosen elastic component 53 again, elastic component 53 inwards moves and resets and drive clamp splice 52 inwards and move and reset, again when placing the culture dish repeat above-mentioned step can.
The ventilation mechanism 6 comprises a third fixed block 61, a fifth rotating shaft 62, a fan 63 and a transmission assembly 64, the third fixed block 61 is arranged at the front part of the fixed arc sleeve 22, the fifth rotating shaft 62 is rotatably arranged in the middle of the third fixed block 61, the fan 63 is arranged at the rear part of the fifth rotating shaft 62, the fan 63 is positioned in the fixed arc sleeve 22, and the transmission assembly 64 is arranged on the output shaft at the front part of the fifth rotating shaft 62 and the front part of the servo motor 21.
In the process of ventilating the culture dish, the output shaft at the front part of the servo motor 21 rotates to drive the transmission assembly 64 to rotate, so as to drive the fifth rotating shaft 62 to rotate, further drive the fan 63 to rotate for ventilation, when the servo motor 21 is closed, the ventilation is stopped, and the steps are repeated when the ventilation is performed again.
The moving mechanism 7 comprises a containing plate 71, rollers 72 and a handle 73, the containing plate 71 is arranged at the bottom of the support plate 1, the rollers 72 are symmetrically arranged at the left side and the right side of the bottom of the containing plate 71, and the handle 73 is arranged at the rear side of the top of the containing plate 71.
When the invention needs to be moved, people hold the handle 73 to push the handle at will, and then drive the object containing plate 71 to move at will, at the moment, the roller 72 rotates at will, when the invention needs to stop moving, the roller 72 is fixed, when the invention needs to be moved again, the roller 72 is loosened, and the steps are repeated.
When the invention is lubricated, firstly, lubricating oil is poured into the oil drum 82, initially, the oil valve 84 blocks the bottom of the oil drum 82, the toothed turntable 34 rotates to drive the lug 46 to rotate, the lug 46 impacts the second ejector block 85, so that the second ejector block 85 moves upwards, the connecting rod 83 is further driven to move upwards, the oil valve 84 is further enabled not to block the bottom of the oil drum 82, oil drops onto the toothed turntable 34, at the moment, the spring 86 is compressed, the lubricating oil on the toothed turntable 34 is stained onto the straight gear 37 due to the meshing of the toothed turntable 34 and the straight gear 37, when the lug 46 does not impact the first ejector block 45, the spring 86 resets to drive the second ejector block 85 to move downwards to reset, the connecting rod 83 is further driven to move downwards to reset, the oil valve 84 blocks the bottom of the oil drum 82 again, and the, the purpose of lubrication can be achieved by repeating the steps.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (9)
1. An apparatus for adjusting intensity of a light source for culturing microorganisms, comprising:
the device comprises a support plate (1) and a rotating mechanism (2), wherein the support plate (1) is provided with the rotating mechanism (2);
the light adjusting mechanism (3) is arranged on the support plate (1).
2. The apparatus for adjusting intensity of a light source for culturing microorganisms according to claim 1, wherein the rotating mechanism (2) comprises:
the servo motor (21) is arranged at the lower part of the support plate (1);
the fixed arc sleeve (22) is arranged on the support plate (1);
the top of the fixed arc sleeve (22) is provided with an outer sleeve (23) for covering;
the feeding door (24), the outer sleeve (23) is rotatably provided with the feeding door (24) for assisting the covering light;
the middle part of the first rotating shaft (25) and the fixed arc sleeve (22) is rotatably provided with the first rotating shaft (25);
the lower part of the first rotating shaft (25) and the output shaft of the servo motor (21) close to one side of the outer sleeve (23) are provided with a first bevel gear set (26);
the top of the first rotating shaft (25) is provided with a material placing plate (27) for placing a culture dish.
3. The light source intensity adjusting apparatus for culturing microorganisms according to claim 1, wherein the light adjusting mechanism (3) comprises:
the first fixing block (31) is arranged at the outer top of the support plate (1);
the middle side of the top of the support plate (1) is rotatably provided with a second rotating shaft (32);
the upper part of the first fixed block (31) is rotatably provided with a third rotating shaft (33);
a toothed turntable (34), wherein the bottom of the second rotating shaft (32) is provided with the toothed turntable (34) for driving the light blocking lens to rotate;
the fourth rotating shaft (35) is rotatably arranged at the outer top of the support plate (1);
the fourth rotating shaft (35) and the third rotating shaft (33) are provided with a second bevel gear set (36);
a straight gear (37), the lower part of the fourth rotating shaft (35) is provided with the straight gear (37), and the straight gear (37) is meshed with the toothed turntable (34);
the handle (38) is arranged on the third rotating shaft (33);
the light source (39) is arranged at the top in the support plate (1).
4. The apparatus for adjusting intensity of a light source for culturing microorganisms according to claim 2 or 3, further comprising:
the wetting mechanism (4), the support plate (1), the outer sleeve (23) and the toothed turntable (34) are provided with the wetting mechanism (4);
the clamping mechanism (5) is arranged on the material discharging plate (27);
the ventilation mechanism (6) is arranged on the output shafts of the fixed arc sleeve (22) and the servo motor (21) which is far away from one side of the outer sleeve (23);
the moving mechanism (7) is arranged at the bottom of the support plate (1);
the oil dripping mechanism (8) is arranged on the support plate (1).
5. The light source intensity adjusting apparatus for culturing microorganisms according to claim 4, wherein the wetting mechanism (4) comprises:
the connecting slide rod (41) is arranged at the top of the support plate (1) in a sliding manner;
the connecting block (42) is arranged at the bottom of the connecting sliding rod (41);
the water pipe (43) is arranged on the outer sleeve (23), and two spray heads for spraying water mist are arranged on the water pipe (43);
the water valve (44) is arranged on the connecting block (42) and used for controlling the water switch, and the water valve (44) is matched with the water pipe (43);
the first ejector block (45) is arranged on the connecting block (42);
the top of the toothed turntable (34) is provided with three convex blocks (46), and the convex blocks (46) are matched with the first jacking block (45).
6. The light source intensity adjusting apparatus for culturing microorganisms according to claim 5, wherein the clamping mechanism (5) comprises:
the top of the material discharging plate (27) is symmetrically provided with second fixed blocks (51);
the elastic components (53) are arranged on the two second fixing blocks (51) in a sliding manner;
the inner sides of the two elastic components (53) are respectively provided with a clamping block (52) used for clamping and fixing a culture dish;
a baffle plate (54), and a baffle plate (54) used for limiting the position of the culture dish is arranged at the top of the material placing plate (27).
7. The light source intensity adjusting apparatus for culturing microorganisms according to claim 6, wherein the ventilation means (6) comprises:
a third fixed block (61), wherein the fixed arc sleeve (22) is provided with the third fixed block (61);
a fifth rotating shaft (62) is rotatably arranged in the middle of the third fixed block (61);
the fan (63) is arranged on the fifth rotating shaft (62), and the fan (63) is positioned in the fixed arc sleeve (22);
and the transmission assembly (64) is arranged on the transmission assembly (64), the fifth rotating shaft (62) and the output shaft of the servo motor (21) on one side far away from the outer sleeve (23).
8. The light source intensity adjusting apparatus for culturing microorganisms according to claim 7, wherein the moving mechanism (7) comprises:
the bottom of the support plate (1) is provided with a containing plate (71) for bearing;
the bottom of the object containing plate (71) is symmetrically provided with two rollers (72);
a holding handle (73), and a handle (73) is arranged at the top of the object plate (71).
9. The apparatus for adjusting intensity of a light source for culturing microorganisms according to claim 8, wherein the oil dropping mechanism (8) comprises:
the top of the support plate (1) is provided with a fourth fixed block (81);
an oil drum (82) for storing oil is arranged on the fourth fixing block (81);
the top of the support plate (1) is provided with a connecting rod (83) in a sliding manner;
the oil valve (84) is arranged on the connecting rod (83), the oil valve (84) is used for controlling an oil switch, and the oil valve (84) is matched with the bottom of the oil drum (82);
the connecting rod (83) is provided with a second ejector block (85), and the second ejector block (85) is matched with the lug (46);
the spring (86) is sleeved on the connecting rod (83), and the spring (86) is connected with the tops of the support plate (1) and the second ejector block (85) respectively.
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| CN112322459B (en) | 2021-06-18 |
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