CN109082369A - A kind of microbial cultivation device - Google Patents
A kind of microbial cultivation device Download PDFInfo
- Publication number
- CN109082369A CN109082369A CN201811007012.1A CN201811007012A CN109082369A CN 109082369 A CN109082369 A CN 109082369A CN 201811007012 A CN201811007012 A CN 201811007012A CN 109082369 A CN109082369 A CN 109082369A
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- 230000000813 microbial effect Effects 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 78
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 239000007787 solid Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 claims 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 29
- 239000001301 oxygen Substances 0.000 abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 abstract description 29
- 239000007789 gas Substances 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 17
- 238000012258 culturing Methods 0.000 description 10
- 244000005700 microbiome Species 0.000 description 10
- 238000012387 aerosolization Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
-
- 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
- C12M23/48—Holding appliances; Racks; Supports
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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
- C12M23/52—Mobile; Means for transporting the apparatus
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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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
-
- 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
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/20—Degassing; Venting; Bubble traps
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- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical & Material Sciences (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Sustainable Development (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Clinical Laboratory Science (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The present invention relates to a kind of culture apparatus, it in particular is a kind of microbial cultivation device, including incubator, cultivate bottom plate, push case, cultivate case lid, support frame, power mechanism, gear, transmission mechanism, pushing mechanism, nearly mechanism of qi structure, air-out mechanism and adjustment mechanism, can be driven by pushing mechanism pushes case to move back and forth the air pressure changed in incubator in incubator, oxygen is sucked by nearly mechanism of qi structure and air-out mechanism and exhaust gas is discharged the content for keeping oxygen in incubator by incubator, when needing to change the oxygen content inside device, change the transmission ratio between gear and transmission mechanism by adjusting mechanism, change the velocity of rotation of pushing mechanism, change the speed for pushing case to move back and forth in incubator, change nearly mechanism of qi structure and air-out mechanism to suck oxygen and by the speed of exhaust gas discharge to change training Support the oxygen content in case.
Description
Technical field
The present invention relates to a kind of culture apparatus, are in particular a kind of microbial cultivation devices.
Background technique
Such as a kind of microbial cultivation device of publication number CN207391425U, including culture shell, culturing room, culturing rack,
Culture dish, data board and electronic thermometer, the culture enclosure interior are provided with culturing room and recording room, inside the culturing room
Culturing rack is installed, culture dish is placed on the culturing rack, culturing room's one side wall is equipped with ceramic heat lamp, the training
It supports another side wall in room and light compensating lamp is installed, stabilizer blade, the culture housing bottom side installation are installed on the downside of the culture shell
There is electronic thermometer, and electronic thermometer one end is connected to culturing room, data board, the culturing room are installed in the recording room
Inner wall is equipped with insulating layer, a kind of microbial cultivation device of the utility model, by the way that culture dish to be connected on the inside of culturing rack, just
In culture is fixed to culture dish, and it is easy for installation, and easy to operate, culture efficiency is high, and proper temperature is at low cost, storage
Convenient, applied widely, long service life has the function of safe and reliable；The shortcomings that utility model is cannot be according to difference
Use demand change culture apparatus inside oxygen content.
Summary of the invention
The object of the present invention is to provide a kind of microbial cultivation devices, can be adjusted according to the condition of culture of different microorganisms
Oxygen content inside whole culture apparatus.
The purpose of the present invention is achieved through the following technical solutions:
A kind of microbial cultivation device, including incubator, culture bottom plate, promotion case, culture case lid, support frame, engine
Structure, gear, transmission mechanism, pushing mechanism, admission gear, air-out mechanism and adjustment mechanism, the incubator include culture
Cabinet, incubator side plate and rectangular channel I are cultivated and are fixedly connected to incubator side plate, rectangular channel I at left and right sides of cabinet lower end
The lower end of culture cabinet is set；
The culture bottom plate includes culture bottom-plate body, sliding cylinder I and sliding cylinder II, cultivates and is provided with multiple lead on bottom-plate body
Stomata is fixedly connected to sliding cylinder II on four angles of cured soleplate body, and the lower end of cured soleplate body is fixedly connected with sliding cylinder I,
Culture bottom-plate body is fixedly connected on the lower end of culture cabinet；
The promotion case includes pushing cabinet, slide post I and rotating wheel, and slide post I, which is fixedly connected on, pushes the upper of cabinet
End, rotating wheel are rotatably connected on the lower end for pushing cabinet, push box body-sliding to be connected in rectangular channel I, slide post I is slidably connected
In sliding cylinder I, compressed spring I is fixedly connected between slide post I and bottom-plate body, compressed spring I is located in sliding cylinder I；
The culture case lid includes incubator lid, handle, slide post II, slide post III, connecting rod and culture plate, culture
It is fixedly connected with handle on case lid body, is fixedly connected with slide post on handle, supports fixed on four angles of case lid body lower end connect
It is connected to slide post III, there are four connecting rod settings, and one end of four connecting rods is fixedly connected on feeding case lid body, four connections
One end of bar is fixedly connected on culture plate, and four slide posts III are slidably connected at respectively in four sliding cylinders II, four cunnings
Be provided with compressed spring II in dynamic cylinder II, four compressed springs II be located at four slide posts III and culture bottom-plate body it
Between, incubator cover cap closes on culture cabinet；
Support frame as described above includes supporting frame and support side plate, and the two sides of supporting frame lower end are fixedly connected to support-side
Plate, supporting frame are fixedly connected on the side of culture cabinet；
The power mechanism includes motor and power belt wheel, and power belt wheel is fixedly connected on the output shaft of motor, motor
It is fixedly connected in support side plate, the output shaft of motor is rotatably connected in support side plate；
The gear includes variable-speed shaft, connecting key, change pulley and speed change belt wheel, is fixedly connected with connection on variable-speed shaft
Key is slidably connected on connecting key there are two change pulley, and two change pulleys are symmetrical arranged, and two change pulleys form driving grooves, speed change
Belt wheel is fixedly connected on one end of variable-speed shaft, and the both ends of variable-speed shaft are rotatably connected on respectively in two support side plates, power belt wheel
It is connected with speed change belt wheel by V belt translation；
The transmission mechanism includes transmission shaft, transmission gear and drive pulley, and drive pulley is fixedly connected on transmission shaft
Middle-end, transmission gear are fixedly connected on one end of transmission shaft, and the both ends of transmission shaft are rotatably connected on two incubator side plates respectively
On, the driving groove that drive pulley and two change pulleys are formed is connected by V V belt translation；
The pushing mechanism includes impeller-hub, pushes gear and push cam, and gear is pushed to be fixedly connected on impeller-hub
One end pushes cam to be fixedly connected on the middle-end of impeller-hub, and the both ends of impeller-hub are rotatably connected on two incubator side plates respectively
On, gear and transmission gear engaged transmission are pushed, cam and rotating wheel contact are pushed；
The admission gear includes inlet cylinder, air flap I, air inlet, air inlet unidirectional post and air flap II, air inlet gear
Plate I is fixedly connected on one end on the inside of inlet cylinder, and air flap II is fixedly connected on the other end on the inside of inlet cylinder, air flap
It is provided with bellmouth I on II, air inlet is provided on air flap I, air inlet unidirectional post is slidably connected on air flap I, into
One end of gas unidirectional post withstands on having in bellmouth I of being arranged on air flap II, and compressed spring III is set on air inlet unidirectional post,
Compressed spring III between air flap I and air inlet unidirectional post, fix and be connected on incubator lid by inlet cylinder；
The air-out mechanism includes gas outlet, outlet baffle I, outlet baffle II, venthole and outlet unidirectional post, outlet gear
Plate I and outlet baffle II are respectively fixedly connected with the lower upper both ends on the inside of gas outlet, are provided with venthole on outlet baffle II, out
Bellmouth II is provided on gas baffle I, outlet unidirectional post is slidably connected on outlet baffle II, and one end of outlet unidirectional post is withstood on
In outlet baffle I, compressed spring IV is set on outlet unidirectional post, compressed spring IV is located at outlet unidirectional post and outlet baffle II
Between, gas outlet is fixed and is connected on incubator lid.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention and is pushed away the transmission gear
The reference circle of moving gear is tangent, and transmission gear indexing diameter of a circle is four times for pushing gear, and transmission gear is partial gear,
Quadrant setting is with teeth on transmission gear.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention, the culture case lid is also wrapped
Support plate and rectangular channel II are included, the two sides of incubator lid are fixedly connected to support plate, are provided with square in two support plates
Shape slot II.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention, support frame as described above further includes
Supporting baffle and vertical sliding slot, are fixedly connected to supporting baffle on the outside of two support side plates, in two support side plates
It is provided with vertical sliding slot.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention, the microculture dress
Setting further includes strainer, and strainer includes tensioning shaft, tensioning pulley, tensioning plate and tension pole, and the middle-end of tensioning shaft is fixed
It is connected with tensioning pulley, the both ends of tensioning shaft are fixedly connected to tensioning plate, are fixedly connected to tension pole on two tensioning plates,
Two tension poles are slidably connected at respectively in two supporting baffles, and the both ends of tensioning shaft are slidably connected at two vertical slidings respectively
In slot, compressed spring V is set on two tension poles, compressed spring V is between supporting baffle and tensioning plate, tension band
The V band for taking turns the driving groove transmission connection formed with drive pulley and two change pulleys contacts.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention, the microculture dress
Setting further includes adjustment mechanism, and adjustment mechanism includes adjustment screw rod, adjustment handle and adjustment shift fork, the screw thread rotation of adjustment screw rod two sides
To on the contrary, adjustment handle is fixedly connected on one end of adjustment screw rod, the both ends for adjusting screw rod are rotatably connected on two supports respectively
On side plate, the both ends for adjusting screw rod are connected through a screw thread respectively there are two shift fork is adjusted, and the lower end of two adjustment shift forks turns respectively
It is dynamic to be connected on two change pulleys.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention is described to cultivate the upper of cabinet
The two sides at end are provided with card slot.
As advanced optimizing for the technical program, a kind of microbial cultivation device of the present invention, the microculture dress
Setting further includes retaining mechanism, and retaining mechanism includes set lever, locking post, locking connecting rod and latch segment, is fixed on set lever
It is connected with locking post, the both ends of set lever are hinged with locking post, and the other end of two locking posts is hinged with latch segment, and two
The inside of a locking post tilts down, and locking post is slidably connected in slide post II, fixed between locking post and slide post II
It is connected with compressed spring VI, the upper end of two latch segments is slidably connected at respectively in two rectangular channels II, under two latch segments
End is stuck in two card slots.
A kind of microbial cultivation device of the invention has the beneficial effect that
A kind of microbial cultivation device of the present invention can be driven by pushing mechanism and case is pushed to move back and forth in incubator
Change the air pressure in incubator, oxygen is sucked by admission gear and air-out mechanism and exhaust gas is discharged by incubator keeps culture
The content of oxygen in case changes gear and transmission when needing to change the oxygen content inside device by adjusting mechanism
Transmission ratio between mechanism changes the velocity of rotation of pushing mechanism, changes the speed for pushing case to move back and forth in incubator, changes
Become admission gear and air-out mechanism to suck oxygen and by the speed of exhaust gas discharge to change the oxygen content in incubator.
Detailed description of the invention
The present invention will be further described in detail with specific implementation method with reference to the accompanying drawing.
Fig. 1 is microbial cultivation device overall structure diagram one of the invention；
Fig. 2 is microbial cultivation device overall structure diagram two of the invention；
Fig. 3 is microbial cultivation device section view figure structure schematic representation one of the invention；
Fig. 4 is microbial cultivation device section view figure structure schematic representation two of the invention；
Fig. 5 is incubator structural schematic diagram of the invention；
Fig. 6 is culture structural diagram of base plate of the invention；
Fig. 7 is promotion box structure schematic diagram one of the invention；
Fig. 8 is promotion box structure schematic diagram two of the invention；
Fig. 9 is culture case lid structural schematic diagram of the invention；
Figure 10 is support frame structure diagram of the invention；
Figure 11 is power mechanism structural schematic diagram of the invention；
Figure 12 is gear structural schematic diagram of the invention；
Figure 13 is gear section view figure structure schematic representation of the invention；
Figure 14 is schematic diagram of transmission mechanism of the invention；
Figure 15 is pushing mechanism structural schematic diagram of the invention；
Figure 16 is admission gear's structural schematic diagram of the invention；
Figure 17 is admission gear's section view figure structure schematic representation of the invention；
Figure 18 is air-out mechanism structural schematic diagram of the invention；
Figure 19 is air-out mechanism section view figure structure schematic representation of the invention；
Figure 20 is strainer structural schematic diagram of the invention；
Figure 21 is adjustment mechanism structural schematic diagram of the invention；
Figure 22 is locking mechanism structure schematic diagram of the invention.
In figure: incubator 1；Cultivate cabinet 1-1；Incubator side plate 1-2；I 1-3 of rectangular channel；Cultivate bottom plate 2；Cultivate bottom plate
Body 2-1；I 2-2 of sliding cylinder；II 2-3 of sliding cylinder；Push case 3；Push cabinet 3-1；I 3-2 of slide post；Rotating wheel 3-3；Incubator
Lid 4；Incubator lid 4-1；Handle 4-2；II 4-3 of slide post；Support plate 4-4；II 4-5 of rectangular channel；III 4-6 of slide post；Connection
Bar 4-7；Culture plate 4-8；Support frame 5；Supporting frame 5-1；Support side plate 5-2；Supporting baffle 5-3；Vertical sliding slot 5-4；It is dynamic
Force mechanisms 6；Motor 6-1；Power belt wheel 6-2；Gear 7；Variable-speed shaft 7-1；Connecting key 7-2；Change pulley 7-3；Speed change belt wheel
7-4；Transmission mechanism 8；Transmission shaft 8-1；Transmission gear 8-2；Drive pulley 8-3；Pushing mechanism 9；Impeller-hub 9-1；Push gear
9-2；Push cam 9-3；Admission gear 10；Inlet cylinder 10-1；I 10-2 of air flap；Air inlet 10-3；Air inlet unidirectional post 10-
4；II 10-5 of air flap；Air-out mechanism 11；Gas outlet 11-1；I 11-2 of outlet baffle；II 11-3 of outlet baffle；Venthole 11-
4；Outlet unidirectional post 11-5；Strainer 12；Tensioning shaft 12-1；Tensioning pulley 12-2；Tensioning plate 12-3；Tension pole 12-4；It adjusts
Complete machine structure 13；Adjust screw rod 13-1；Adjust handle 13-2；Adjust shift fork 13-3；Retaining mechanism 14；Set lever 14-1；Locking
Column 14-2；Lock connecting rod 14-3；Latch segment 14-4.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.
Specific embodiment 1:
Illustrate present embodiment, a kind of microbial cultivation device, including incubator 1, culture bottom plate below with reference to Fig. 1-2 2
2, case 3, culture case lid 4, support frame 5, power mechanism 6, gear 7, transmission mechanism 8, pushing mechanism 9, admission gear are pushed
10, air-out mechanism 11 and adjustment mechanism 13 can be driven by pushing mechanism 9 and case 3 pushed to move back and forth change in incubator 1
Air pressure in incubator 1, oxygen is sucked by admission gear 10 and air-out mechanism 11 and exhaust gas is discharged by incubator 1 keeps training
The content for supporting oxygen in case 1 changes gear 7 when needing to change the oxygen content inside device by adjusting mechanism 13
Transmission ratio between transmission mechanism 8 changes the velocity of rotation of pushing mechanism 9, changes and case 3 is pushed back and forth to transport in incubator 1
Dynamic speed changes admission gear 10 and air-out mechanism 11 and sucks oxygen and by the speed of exhaust gas discharge to change incubator
Oxygen content in 1；
The incubator 1 includes culture cabinet 1-1, I 1-3 of incubator side plate 1-2 and rectangular channel, cultivates the lower end cabinet 1-1
The left and right sides be fixedly connected to incubator side plate 1-2, the lower end of culture cabinet 1-1 is arranged in I 1-3 of rectangular channel；
The culture bottom plate 2 includes culture bottom-plate body 2-1, II 2-3 of I 2-2 of sliding cylinder and sliding cylinder, cultivates bottom-plate body 2-1
On be provided with multiple ventholes, II 2-3 of sliding cylinder is fixedly connected on four angles of cured soleplate body 2-1, cured soleplate body 2-1's
Lower end is fixedly connected with I 2-2 of sliding cylinder, and culture bottom-plate body 2-1 is fixedly connected on the lower end of culture cabinet 1-1；
The promotion case 3 includes pushing cabinet 3-1, slide post I 3-2 and rotating wheel 3-3, and I 3-2 of slide post is fixedly connected on
The upper end of cabinet 3-1 is pushed, rotating wheel 3-3 is rotatably connected on the lower end for pushing cabinet 3-1, and cabinet 3-1 is pushed to be slidably connected at
In I 1-3 of rectangular channel, I 3-2 of slide post is slidably connected in I 2-2 of sliding cylinder, fixed between slide post I 3-2 and bottom-plate body 2-1 to connect
It is connected to compressed spring I, compressed spring I is located in I 2-2 of sliding cylinder；
The culture case lid 4 includes incubator lid 4-1, handle 4-2, II 4-3 of slide post, III 4-6 of slide post, connecting rod
It is fixedly connected with handle 4-2 on 4-7 and culture plate 4-8, incubator lid 4-1, slide post 4-3 is fixedly connected on handle 4-2,
It supports and is fixedly connected to III 4-6 of slide post on four angles of the lower end case lid body 4-1, there are four connecting rod 4-7 settings, four connections
One end of bar 4-7 is fixedly connected on feeding case lid body 4-1, and one end of four connecting rod 4-7 is fixedly connected in culture plate 4-8
On, four III 4-6 of slide post are slidably connected at respectively in four II 2-3 of sliding cylinder, are provided with pressure in four II 2-3 of sliding cylinder
Contracting spring II, four compressed springs II are located between four III 4-6 of slide post and culture bottom-plate body 2-1, incubator lid
4-1 lid closes on culture cabinet 1-1；
Support frame as described above 5 includes supporting frame 5-1 and support side plate 5-2, and the two sides of the lower end supporting frame 5-1 are fixed to be connected
It is connected to support side plate 5-2, supporting frame 5-1 is fixedly connected on the side of culture cabinet 1-1；
The power mechanism 6 includes motor 6-1 and power belt wheel 6-2, and power belt wheel 6-2 is fixedly connected on motor 6-1's
On output shaft, motor 6-1 is fixedly connected on support side plate 5-2, and the output shaft of motor 6-1 is rotatably connected on support side plate 5-2
On；
The gear 7 includes variable-speed shaft 7-1, connecting key 7-2, change pulley 7-3 and speed change belt wheel 7-4, variable-speed shaft 7-1
On be fixedly connected with connecting key 7-2, be slidably connected on connecting key 7-2 there are two change pulley 7-3, two change pulley 7-3 are symmetrically set
It setting, two change pulley 7-3 form driving grooves, and speed change belt wheel 7-4 is fixedly connected on one end of variable-speed shaft 7-1, and the two of variable-speed shaft 7-1
End is rotatably connected on respectively on two support side plate 5-2, and power belt wheel 6-2 is connected with speed change belt wheel 7-4 by V belt translation；
The transmission mechanism 8 includes transmission shaft 8-1, transmission gear 8-2 and drive pulley 8-3, and drive pulley 8-3 is fixed to be connected
The middle-end in transmission shaft 8-1 is connect, transmission gear 8-2 is fixedly connected on one end of transmission shaft 8-1, the both ends difference of transmission shaft 8-1
It is rotatably connected on two incubator side plate 1-2, the driving groove that drive pulley 8-3 and two change pulley 7-3 are formed is passed by V band
Dynamic connection；
The pushing mechanism 9 includes impeller-hub 9-1, pushes gear 9-2 and push cam 9-3, pushes gear 9-2 is fixed to connect
It connects in one end of impeller-hub 9-1, cam 9-3 is pushed to be fixedly connected on the middle-end of impeller-hub 9-1, the both ends difference of impeller-hub 9-1
Be rotatably connected on two incubator side plate 1-2, push gear 9-2 and transmission gear 8-2 engaged transmission, push cam 9-3 and
Rotating wheel 3-3 contact；
The admission gear 10 includes inlet cylinder 10-1, I 10-2 of air flap, air inlet 10-3, air inlet unidirectional post 10-4
It is fixedly connected on one end on the inside of inlet cylinder 10-1 with II 10-5 of air flap, I 10-2 of air flap, II 10-5 of air flap is solid
Surely the other end being connected on the inside of inlet cylinder 10-1, is provided with bellmouth I on II 10-5 of air flap, on I 10-2 of air flap
It is provided with air inlet 10-3, air inlet unidirectional post 10-4, one end of air inlet unidirectional post 10-4 are slidably connected on I 10-2 of air flap
Having in bellmouth I of being arranged on II 10-5 of air flap is withstood on, compressed spring III is set on air inlet unidirectional post 10-4, compresses bullet
Spring III is located between I 10-2 of air flap and air inlet unidirectional post 10-4, and inlet cylinder 10-1 is fixed and is connected in incubator lid 4-1
On；
The air-out mechanism 11 includes gas outlet 11-1, I 11-2 of outlet baffle, II 11-3 of outlet baffle, venthole 11-4
It is respectively fixedly connected on the inside of gas outlet 11-1 with outlet unidirectional post 11-5, I 11-2 of outlet baffle and II 11-3 of outlet baffle
Both ends are gone up down, are provided with venthole 11-4 on II 11-3 of outlet baffle, are provided with bellmouth II, outlet on I 11-2 of outlet baffle
Unidirectional post 11-5 is slidably connected on II 11-3 of outlet baffle, and one end of outlet unidirectional post 11-5 is withstood in I 11-2 of outlet baffle,
Compressed spring IV is set on outlet unidirectional post 11-5, compressed spring IV is located at II 11-3 of outlet unidirectional post 11-5 and outlet baffle
Between, gas outlet 11-1 is fixed and is connected on incubator lid 4-1；The microorganism that will be cultivated when use is placed on culture plate
On 4-8, handle 4-2 is pushed down on, handle 4-2 drives incubator lid 4-1 to be moved downwards, and incubator lid 4-1 drives
Four III 4-6 of slide post are moved downwards, and four III 4-6 of slide post squeeze four compressed springs II, incubator lid respectively
4-1 lid closes on culture cabinet 1-1, and the microorganism to be cultivated is placed in culture cabinet 1-1, and incubator lid 4-1 lid closes
When cultivating on cabinet 1-1, sealing state is in culture cabinet 1-1, the microorganism to be cultivated is trained in culture cabinet 1-1
It supports, starts motor 6-1, the output shaft of motor 6-1 starts turning, and motor 6-1 drives power belt wheel 6-2 to be rotated, powered belt
Wheel 6-2 drives speed change belt wheel 7-4 to be rotated, and speed change belt wheel 7-4 drives variable-speed shaft 7-1 to be rotated, and variable-speed shaft 7-1 passes through company
Meeting key 7-2 drives change pulley 7-3 to be rotated, and the driving groove that drive pulley 8-3 and two change pulley 7-3 are formed is passed by V band
Dynamic connection, two change pulley 7-3 drive drive pulley 8-3 to be rotated by V band, drive pulley 8-3 drive transmission shaft 8-1 into
Row rotation, transmission shaft 8-1 band nutating gear 8-2 are rotated, and transmission gear 8-2, which drives, pushes gear 9-2 to be rotated, and pushes away
Moving gear 9-2 drives impeller-hub 9-1 to be rotated, and impeller-hub 9-1, which drives, pushes cam 9-3 to be rotated, and cam 9-3 is pushed to push away
Turn driving wheel 3-3 pumps, and when rotating wheel 3-3 is moved upwards, rotating wheel 3-3 pushes cabinet 3-
1 is moved upwards, and cabinet 3-1 is pushed to change the air pressure in culture cabinet 1-1, cultivates the gas extrusion compression in cabinet 1-1
Spring IV pushes outlet unidirectional post 11-5 to be slided in II 11-3 of outlet baffle, cultivates the gas in cabinet 1-1 by going out
Stomata 11-4 discharge, inlet cylinder 10-1 are connected with oxygen hose, and when rotating wheel 3-3 is moved downwards, rotating wheel 3-3 is pushed away
Dynamic cabinet 3-1 is moved downwards, and cabinet 3-1 is pushed to change the air pressure in culture cabinet 1-1, and oxygen squeezes compressed spring III and pushes away
Dynamic air inlet unidirectional post 10-4 is slided on I 10-2 of air flap, is entered to change in incubator 1 by air inlet 10-3 and be trained
Support the oxygen content in case 1.
Specific embodiment 2:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment one, described
The reference circle of transmission gear 8-2 and promotion gear 9-2 are tangent, and transmission gear 8-2 indexing diameter of a circle is push gear 9-2 four
Times, transmission gear 8-2 is partial gear, and quadrant setting is with teeth on transmission gear 8-2；When transmission gear 8-2 turns
One circle of gear 9-2 rotation is pushed when moving a circle, the transmission between transmission gear 8-2 and promotion gear 9-2 generates gap effect, passes
Moving gear 8-2 do not pushed in 3/4ths circumference push gear 9-2 rotated, cultivate cabinet 1-1 in oxygen without
Replacement, microorganism are cultivated, and microculture certain time is driving promotion gear 9-2 to be rotated, to culture cabinet 1-1
Interior oxygen is replaced.
Specific embodiment 3:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment two, described
Cultivating case lid 4 further includes II 4-5 of support plate 4-4 and rectangular channel, and the two sides of incubator lid 4-1 are fixedly connected to support plate 4-
II 4-5 of rectangular channel is provided on 4, two support plate 4-4.
Specific embodiment 4:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment three, described
Support frame 5 further includes being fixedly connected to support on the outside of supporting baffle 5-3 and vertical sliding slot 5-4, two support side plate 5-2
Vertical sliding slot 5-4 is provided on baffle 5-3, two support side plate 5-2.
Specific embodiment 5:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment four, described
Microbial cultivation device further includes strainer 12, and strainer 12 includes tensioning shaft 12-1, tensioning pulley 12-2, tensioning plate
12-3 and tension pole 12-4, the middle-end of tensioning shaft 12-1 are fixedly connected with tensioning pulley 12-2, and the both ends of tensioning shaft 12-1 are solid
Surely it is connected with tensioning plate 12-3, tension pole 12-4, two tension pole 12-4 difference are fixedly connected on two tensioning plate 12-3
It is slidably connected on two supporting baffle 5-3, the both ends of tensioning shaft 12-1 are slidably connected at two vertical sliding slot 5-4 respectively
It is interior, be set with compressed spring V on two tension pole 12-4, compressed spring V be located at supporting baffle 5-3 and tensioning plate 12-3 it
Between, tensioning pulley 12-2 is contacted with the V band of drive pulley 8-3 and two change pulley 7-3 the driving groove transmission connection formed；Tensioning
For belt wheel 12-2 under the promotion of compressed spring V, tensioning pulley 12-2 squeezes tensioning pulley 12-2 and drive pulley 8-3 and two
The V for the driving groove transmission connection that change pulley 7-3 is formed is in tight state always to be prevented from skidding.
Specific embodiment 6:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment five, described
Microbial cultivation device further includes adjustment mechanism 13, and adjustment mechanism 13 includes adjustment screw rod 13-1, adjustment handle 13-2 and adjustment
Shift fork 13-3 adjusts the thread rotary orientation of the two sides screw rod 13-1 on the contrary, adjustment handle 13-2 is fixedly connected on adjustment screw rod 13-1's
The both ends of one end, adjustment screw rod 13-1 are rotatably connected on respectively on two support side plate 5-2, the both ends difference of adjustment screw rod 13-1
It is connected through a screw thread there are two shift fork 13-3 is adjusted, the lower end of two adjustment shift fork 13-3 is rotatably connected on two change pulleys respectively
On 7-3；When needing to change the aerosolization frequency inside device and then changing the oxygen content inside device, rotation is adjusted manually
Whole handle 13-2, adjustment handle 13-2 drive adjustment screw rod 13-1 to be rotated, adjust the thread rotary orientation phase of the two sides screw rod 13-1
Instead, adjustment screw rod 13-1 drives two adjustment shift fork 13-3 close to each other or separate by screw thread, as two adjustment shift fork 13-
3 drive two change pulley 7-3 to be slided on connecting key 7-2 when close to each other, two change pulley 7-3, two changes close to each other
The driving groove that speed wheel 7-3 is formed becomes smaller, and the driving groove that drive pulley 8-3 and two change pulley 7-3 are formed is connected by V V belt translation
It connects, V band, which is extruded, to be moved upwards, and the drive diameter of two change pulley 7-3 changes, and the drive diameter of drive pulley 8-3 is not
Becoming, transmission ratio becomes smaller, and the velocity of rotation of drive pulley 8-3 becomes faster, and it cultivates aerosolization speed in cabinet 1-1 and becomes faster, otherwise also
So.
Specific embodiment 7:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment six, described
The two sides for cultivating the upper end of cabinet 1-1 are provided with card slot.
Specific embodiment 8:
Illustrate present embodiment below with reference to Fig. 1-2 2, present embodiment is described further embodiment seven, described
Microbial cultivation device further includes retaining mechanism 14, and retaining mechanism 14 includes set lever 14-1, locking post 14-2, locking connecting rod
Locking post 14-2 is fixedly connected on 14-3 and latch segment 14-4, set lever 14-1, the both ends of set lever 14-1 are hinged
There is locking post 14-2, the other end of two locking post 14-2 is hinged with latch segment 14-4, and the inside of two locking post 14-2 is equal
It tilts down, locking post 14-2 is slidably connected in II 4-3 of slide post, fixed between II 4-3 of locking post 14-2 and slide post to connect
It is connected to compressed spring VI, the upper end of two latch segment 14-4 is slidably connected at respectively in two II 4-5 of rectangular channel, two latch segments
The lower end of 14-4 is stuck in two card slots；The lower end of two latch segment 14-4 is stuck in can be to device in two card slots
Play the role of sealing, push set lever 14-1 to be moved upwards manually, set lever 14-1 pushes two locking connecting rods
The inside of 14-3 is moved upwards, is located remotely from each other on the outside of two locking connecting rod 14-3, and locking connecting rod 14-3 drives two locks
Tight block 14-4 is no longer connected in two card slots, and the microorganism cultivated in incubator 1 can take out.
A kind of microbial cultivation device of the invention, its working principle is that:
The microorganism that will be cultivated when use is placed on culture plate 4-8, pushes down on handle 4-2, and handle 4-2 drives training
It supports case lid body 4-1 to be moved downwards, incubator lid 4-1 drives four III 4-6 of slide post to be moved downwards, four slidings
III 4-6 of column squeezes four compressed springs II respectively, and incubator lid 4-1 lid closes on culture cabinet 1-1, the microorganism to be cultivated
It is placed in culture cabinet 1-1, incubator lid 4-1 lid is closed when cultivating on cabinet 1-1, in sealing in culture cabinet 1-1
State, the microorganism to be cultivated are cultivated in culture cabinet 1-1, start motor 6-1, and the output shaft of motor 6-1 starts to turn
Dynamic, motor 6-1 drives power belt wheel 6-2 to be rotated, and power belt wheel 6-2 drives speed change belt wheel 7-4 to be rotated, speed change belt wheel
7-4 drives variable-speed shaft 7-1 to be rotated, and variable-speed shaft 7-1 drives change pulley 7-3 to be rotated by connecting key 7-2, drive pulley
The driving groove that 8-3 and two change pulley 7-3 is formed is connected by V V belt translation, and two change pulley 7-3 drive transmission belt by V band
Wheel 8-3 is rotated, and drive pulley 8-3 drives transmission shaft 8-1 to be rotated, and transmission shaft 8-1 band nutating gear 8-2 is turned
Dynamic, transmission gear 8-2, which drives, pushes gear 9-2 to be rotated, and pushes gear 9-2 that impeller-hub 9-1 is driven to be rotated, impeller-hub
9-1, which drives, pushes cam 9-3 to be rotated, and pushes cam 9-3 that rotating wheel 3-3 is pushed to pump, works as rotating wheel
When 3-3 is moved upwards, rotating wheel 3-3 pushes cabinet 3-1 to be moved upwards, and cabinet 3-1 is pushed to change incubator
Air pressure in body 1-1, the gas extrusion compressed spring IV cultivated in cabinet 1-1 push outlet unidirectional post 11-5 in outlet baffle II
It being slided in 11-3, the gas cultivated in cabinet 1-1 is discharged by venthole 11-4, and inlet cylinder 10-1 is connected with oxygen hose,
When rotating wheel 3-3 is moved downwards, rotating wheel 3-3 pushes cabinet 3-1 to be moved downwards, and cabinet 3-1 is pushed to change
Become the air pressure in culture cabinet 1-1, oxygen squeezes compressed spring III and pushes air inlet unidirectional post 10-4 enterprising in I 10-2 of air flap
Row sliding enters in incubator 1 oxygen content changed in incubator 1 by air inlet 10-3；Transmission gear 8-2 and promotion
The reference circle of gear 9-2 is tangent, and transmission gear 8-2 indexing diameter of a circle is four times for pushing gear 9-2, and transmission gear 8-2 is
Partial gear, quadrant setting is with teeth on transmission gear 8-2；Gear is pushed when transmission gear 8-2 one circle of rotation
One circle of 9-2 rotation, the transmission between transmission gear 8-2 and promotion gear 9-2 generate gap effect, and transmission gear 8-2 is at four points
Three circumference when do not push push gear 9-2 rotated, cultivate cabinet 1-1 in oxygen without replacement, microorganism carry out
Culture, microculture certain time are driving promotion gear 9-2 to be rotated, are carrying out more to the oxygen in culture cabinet 1-1
It changes；For tensioning pulley 12-2 under the promotion of compressed spring V, tensioning pulley 12-2 squeezes tensioning pulley 12-2 and drive pulley 8-3
The V of the driving groove transmission connection formed with two change pulley 7-3 is in tight state always to be prevented from skidding；When needing to change device
When internal aerosolization frequency changes the oxygen content inside device in turn, adjustment handle 13-2, adjustment handle are rotated manually
13-2 drives adjustment screw rod 13-1 to be rotated, and adjusts the thread rotary orientation of the two sides screw rod 13-1 on the contrary, adjustment screw rod 13-1 passes through
Screw thread drives two adjustment shift fork 13-3 close to each other or separate, and two are driven when two adjustment shift fork 13-3 are close to each other
Change pulley 7-3 is slided on connecting key 7-2, the driving groove that two change pulley 7-3, two change pulley 7-3 close to each other are formed
Becoming smaller, the driving groove that drive pulley 8-3 and two change pulley 7-3 are formed is connected by V V belt translation, and V band, which is extruded, to be moved upwards,
The drive diameter of two change pulley 7-3 changes, and the drive diameter of drive pulley 8-3 is constant, and transmission ratio becomes smaller, drive pulley
The velocity of rotation of 8-3 becomes faster, and cultivates aerosolization speed in cabinet 1-1 and becomes faster, vice versa.
Certainly, above description is not limitation of the present invention, and the present invention is also not limited to the example above, the art
The variations, modifications, additions or substitutions that those of ordinary skill is made within the essential scope of the present invention also belong to guarantor of the invention
Protect range.
Claims (8)
1. a kind of microbial cultivation device, including incubator (1), culture bottom plate (2), promotion case (3), culture case lid (4), support
Frame (5), power mechanism (6), gear (7), transmission mechanism (8), pushing mechanism (9), admission gear (10), air-out mechanism
(11) and adjustment mechanism (13), it is characterised in that: the incubator (1) includes culture cabinet (1-1), incubator side plate (1-2)
With rectangular channel I (1-3), cultivates and be fixedly connected to incubator side plate (1-2), rectangular channel I at left and right sides of the lower end cabinet (1-1)
(1-3) setting is in the lower end of culture cabinet (1-1)；
The culture bottom plate (2) includes culture bottom-plate body (2-1), sliding cylinder I (2-2) and sliding cylinder II (2-3), cultivates bottom-plate body
It is provided with multiple ventholes on (2-1), is fixedly connected to sliding cylinder II (2-3) on four angles of cured soleplate body (2-1), supports bottom
The lower end of plate body (2-1) is fixedly connected with sliding cylinder I (2-2), and culture bottom-plate body (2-1) is fixedly connected on culture cabinet (1-1)
Lower end；
The promotion case (3) includes pushing cabinet (3-1), slide post I (3-2) and rotating wheel (3-3), and slide post I (3-2) is fixed
It is connected to the upper end for pushing cabinet (3-1), rotating wheel (3-3) is rotatably connected on the lower end for pushing cabinet (3-1), pushes cabinet
(3-1) is slidably connected in rectangular channel I (1-3), and slide post I (3-2) is slidably connected in sliding cylinder I (2-2), I (3- of slide post
2) compressed spring I is fixedly connected between bottom-plate body (2-1), compressed spring I is located in sliding cylinder I (2-2)；
The culture case lid (4) include incubator lid (4-1), handle (4-2), slide post II (4-3), slide post III (4-6),
Connecting rod (4-7) and culture plate (4-8) are fixedly connected with handle (4-2) on incubator lid (4-1), fixed on handle (4-2)
It is connected with slide post (4-3), supports and is fixedly connected to slide post III (4-6), connecting rod on four angles of the lower end case lid body (4-1)
There are four (4-7) settings, and one end of four connecting rods (4-7) is fixedly connected on feeding case lid body (4-1), four connecting rods
The one end of (4-7) is fixedly connected on culture plate (4-8), and four slide posts III (4-6) are slidably connected at four slidings respectively
In II (2-3) of cylinder, it is provided with compressed spring II in four sliding cylinders II (2-3), four compressed springs II are located at four
Between slide post III (4-6) and culture bottom-plate body (2-1), incubator lid (4-1) lid is closed in culture cabinet (1-1)；
Support frame as described above (5) includes supporting frame (5-1) and support side plate (5-2), and the two sides of the lower end supporting frame (5-1) are solid
Surely it is connected with support side plate (5-2), supporting frame (5-1) is fixedly connected on the side of culture cabinet (1-1)；
The power mechanism (6) includes motor (6-1) and power belt wheel (6-2), and power belt wheel (6-2) is fixedly connected on motor
On the output shaft of (6-1), motor (6-1) is fixedly connected on support side plate (5-2), the output shaft rotation connection of motor (6-1)
On support side plate (5-2)；
The gear (7) includes variable-speed shaft (7-1), connecting key (7-2), change pulley (7-3) and speed change belt wheel (7-4), is become
It is fixedly connected with connecting key (7-2), is slidably connected on connecting key (7-2) there are two change pulley (7-3) on fast axis (7-1), two
Change pulley (7-3) is symmetrical arranged, and two change pulleys (7-3) form driving groove, and speed change belt wheel (7-4) is fixedly connected on variable-speed shaft
The one end of (7-1), the both ends of variable-speed shaft (7-1) are rotatably connected on respectively on two support side plates (5-2), power belt wheel (6-2)
It is connected with speed change belt wheel (7-4) by V belt translation；
The transmission mechanism (8) includes transmission shaft (8-1), transmission gear (8-2) and drive pulley (8-3), drive pulley (8-3)
It is fixedly connected on the middle-end of transmission shaft (8-1), transmission gear (8-2) is fixedly connected on one end of transmission shaft (8-1), transmission shaft
The both ends of (8-1) are rotatably connected on respectively on two incubator side plates (1-2), drive pulley (8-3) and two change pulleys (7-3)
The driving groove of formation is connected by V V belt translation；
The pushing mechanism (9) includes impeller-hub (9-1), pushes gear (9-2) and push cam (9-3), is pushed gear (9-2)
It is fixedly connected on one end of impeller-hub (9-1), cam (9-3) is pushed to be fixedly connected on the middle-end of impeller-hub (9-1), impeller-hub
The both ends of (9-1) are rotatably connected on respectively on two incubator side plates (1-2), and gear (9-2) and transmission gear (8-2) is pushed to nibble
Transmission is closed, cam (9-3) and rotating wheel (3-3) contact are pushed；
The admission gear (10) includes inlet cylinder (10-1), air flap I (10-2), air inlet (10-3), air inlet unidirectional post
(10-4) and air flap II (10-5), air flap I (10-2) are fixedly connected on one end on the inside of inlet cylinder (10-1), air inlet
Baffle II (10-5) is fixedly connected on the other end on the inside of inlet cylinder (10-1), is provided with bellmouth on air flap II (10-5)
I, it is provided with air inlet (10-3) on air flap I (10-2), slidably connects air inlet unidirectional post on air flap I (10-2)
(10-4), one end of air inlet unidirectional post (10-4) withstand on having in bellmouth I of being arranged on air flap II (10-5), and air inlet is unidirectional
Be set with compressed spring III on column (10-4), compressed spring III be located at air flap I (10-2) and air inlet unidirectional post (10-4) it
Between, inlet cylinder (10-1) is fixed and is connected on incubator lid (4-1)；
The air-out mechanism (11) includes gas outlet (11-1), outlet baffle I (11-2), outlet baffle II (11-3), venthole
(11-4) and outlet unidirectional post (11-5), outlet baffle I (11-2) and outlet baffle II (11-3) are respectively fixedly connected in outlet
Lower upper both ends on the inside of cylinder (11-1) are provided with venthole (11-4) on outlet baffle II (11-3), on outlet baffle I (11-2)
It is provided with bellmouth II, outlet unidirectional post (11-5) is slidably connected on outlet baffle II (11-3), outlet unidirectional post (11-5)
One end withstand in outlet baffle I (11-2), compressed spring IV is set on outlet unidirectional post (11-5), compressed spring IV is located at
Between outlet unidirectional post (11-5) and outlet baffle II (11-3), gas outlet (11-1) is fixed and is connected in incubator lid (4-
1) on.
2. a kind of microbial cultivation device according to claim 1, it is characterised in that: the transmission gear (8-2) and push away
The reference circle of moving gear (9-2) is tangent, and transmission gear (8-2) indexing diameter of a circle is four times for pushing gear (9-2), driving cog
Taking turns (8-2) is partial gear, and quadrant setting is with teeth on transmission gear (8-2).
3. a kind of microbial cultivation device according to claim 2, it is characterised in that: the culture case lid (4) further includes
Support plate (4-4) and rectangular channel II (4-5), the two sides of incubator lid (4-1) are fixedly connected to support plate (4-4), and two
Rectangular channel II (4-5) is provided in support plate (4-4).
4. a kind of microbial cultivation device according to claim 3, it is characterised in that: support frame as described above (5) further includes branch
Spacer plate (5-3) and vertical sliding slot (5-4) are fixedly connected to supporting baffle (5- on the outside of two support side plates (5-2)
3), vertical sliding slot (5-4) is provided on two support side plates (5-2).
5. a kind of microbial cultivation device according to claim 4, it is characterised in that: the microbial cultivation device also wraps
It includes strainer (12), strainer (12) includes tensioning shaft (12-1), tensioning pulley (12-2), tensioning plate (12-3) and tensioning
Column (12-4), the middle-end of tensioning shaft (12-1) are fixedly connected with tensioning pulley (12-2), and the both ends of tensioning shaft (12-1) are fixed
It is connected with tensioning plate (12-3), is fixedly connected to tension pole (12-4) on two tensioning plates (12-3), two tension pole (12-
4) it is slidably connected at respectively on two supporting baffles (5-3), the both ends of tensioning shaft (12-1) are slidably connected at two vertically respectively
In sliding groove (5-4), compressed spring V is set on two tension poles (12-4), compressed spring V is located at supporting baffle (5-
3) between tensioning plate (12-3), the transmission of tensioning pulley (12-2) and drive pulley (8-3) and the formation of two change pulleys (7-3)
The V band contact of slot transmission connection.
6. a kind of microbial cultivation device according to claim 5, it is characterised in that: the microbial cultivation device also wraps
It including adjustment mechanism (13), adjustment mechanism (13) includes adjustment screw rod (13-1), adjustment handle (13-2) and adjusts shift fork (13-3),
The thread rotary orientation of the two sides screw rod (13-1) is adjusted on the contrary, adjustment handle (13-2) is fixedly connected on the one of adjustment screw rod (13-1)
The both ends at end, adjustment screw rod (13-1) are rotatably connected on respectively on two support side plates (5-2), adjust the both ends of screw rod (13-1)
It is connected through a screw thread respectively there are two shift fork (13-3) is adjusted, the lower end of two adjustment shift forks (13-3) is rotatably connected on two respectively
On a change pulley (7-3).
7. a kind of microbial cultivation device according to claim 6, it is characterised in that: described to cultivate the upper of cabinet (1-1)
The two sides at end are provided with card slot.
8. a kind of microbial cultivation device according to claim 7, it is characterised in that: the microbial cultivation device also wraps
It includes retaining mechanism (14), retaining mechanism (14) includes set lever (14-1), locking post (14-2), locking connecting rod (14-3) and locks
Tight block (14-4) is fixedly connected with locking post (14-2) on set lever (14-1), and the both ends of set lever (14-1) are hinged
Have locking post (14-2), the other end of two locking posts (14-2) is hinged with latch segment (14-4), two locking posts (14-2)
Inside tilt down, locking post (14-2) is slidably connected in slide post II (4-3), locking post (14-2) and slide post II
Compressed spring VI is fixedly connected between (4-3), the upper end of two latch segments (14-4) is slidably connected at two rectangular channels respectively
In II (4-5), the lower end of two latch segments (14-4) is stuck in two card slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007012.1A CN109082369B (en) | 2018-08-31 | 2018-08-31 | Microbial cultivation device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811007012.1A CN109082369B (en) | 2018-08-31 | 2018-08-31 | Microbial cultivation device |
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| CN109082369A true CN109082369A (en) | 2018-12-25 |
| CN109082369B CN109082369B (en) | 2021-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811007012.1A Expired - Fee Related CN109082369B (en) | 2018-08-31 | 2018-08-31 | Microbial cultivation device |
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| CN112877209A (en) * | 2021-02-24 | 2021-06-01 | 房文彬 | Stem cell preparation device capable of reducing infection |
| CN113005012A (en) * | 2021-03-30 | 2021-06-22 | 徐州工程学院 | Filter bed structure for microbial cultivation box |
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| CN109082369B (en) | 2021-06-01 |
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