CN106222083B - Intelligent pair of gas culture tank control system - Google Patents
Intelligent pair of gas culture tank control system Download PDFInfo
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- CN106222083B CN106222083B CN201610685645.2A CN201610685645A CN106222083B CN 106222083 B CN106222083 B CN 106222083B CN 201610685645 A CN201610685645 A CN 201610685645A CN 106222083 B CN106222083 B CN 106222083B
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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
- C12M29/06—Nozzles; Sprayers; Spargers; Diffusers
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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
- C12M41/30—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration
- C12M41/34—Means for regulation, monitoring, measurement or control, e.g. flow regulation of concentration of gas
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- Zoology (AREA)
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- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Analytical Chemistry (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
Intelligent pair of gas culture tank control system of the present invention includes main frame (100) and anaerobism bottle (200), the main frame (100) includes vavuum pump, the first gas tank, the second gas tank, PLC, electromagnetic valve, tracheae, the vavuum pump, the first gas tank, the second gas tank are connected with the electromagnetic valve, the electromagnetic valve is connected with PLC, and the electromagnetic valve is connected with tracheae.The present invention can be allowed by said structure and be extracted out the gas in anaerobism bottle (200) by vavuum pump, and, the first gas tank of anaerobism requirement, the gas in the second gas tank will be met to pour in anaerobism bottle (200), the gas in anaerobism bottle (200) is changed into the environment of required anaerobism, be easy to experiment.Also, the gas in the first gas tank, the second gas tank can be poured in the anaerobism bottle (200) on demand, so as to allow the composition of the gas in anaerobism bottle (200) to adjust as needed.
Description
Technical field
The present invention relates to a kind of biochemical test apparatus, more particularly to a kind of culture dress fallen for anaerobism and microaerobion
Put.
Background technology
Anaerobic bacteria (anaerobicbacteria) is that a class is thinner than what is grown in aerobic environment under anaerobic
Bacterium, and can not the solid medium superficial growth under air (18% oxygen) and (or) 10% gas concentration lwevel bacterium.
This kind of bacterium lacks complete metabolism enzyme system, and its energetic supersession is carried out in the way of anaerobic fermentation.It can cause human body different
The infection at position, including appendicitis, cholecystitis, tympanitis, mouth infection, endocarditis, endometritis, brain abscess, cardiac muscle
After necrosis, osteomyelitis, peritonitis, pyothorax, salpingitis, septic arthritis, hepatapostema, nasosinusitis, intestinal surgery or wound
Wound infection, pelvic infecton and bacteremia etc..
At present, culture anaerobism bacterium colony is cultivated by anaerobism bottle, however, how anaerobism bottle is changed into oxygen-free environment,
Become the technical problem of current urgent need to resolve.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of simple in construction, cost is low, intelligent pair of gas easily to operate
Culture tank control system.
Intelligent pair of gas culture tank control system of the invention, including main frame and anaerobism bottle, the main frame include vavuum pump, the
One gas tank, the second gas tank, PLC, electromagnetic valve, tracheae, the vavuum pump, the first gas tank, the second gas tank with it is described
Electromagnetic valve is connected, and the electromagnetic valve is connected with PLC, and the electromagnetic valve is connected with tracheae；The anaerobism bottle bag
Include bottle, bottle cap, fastener, joint；Side seal is fixed with bottle cap on the bottle, and the bottle cap passes through fastener and institute
State bottle and strengthen fixation, the bottle cap, which is provided with passage, the passage, is provided with joint, and the joint connects with the tracheae
Connect.
Intelligent pair of gas culture tank control system of the invention, it is described by compressing switch wherein the joint is included by compressing switch
Including duct control system, button, the 6th rod, push-button socket bar, the first beam, the 7th rod, the 8th rod, the 9th rod, the tenth rod；The air flue
The left side and right side that valve includes offering in passage, the passage in valve plates, the valve plates are respectively equipped with activity
Catch, the active blade in the left side is connected with the left side hinge of the passage, and the active blade on the right side leads to described
The right side hinge connection of stomata；The upper surface of the bottle cap of the button, one end of the button and the one of two the 6th rods
Hold and be fixed with the first beam between hinge connection, described two 6th rods and the push-button socket bar hinge connection, two the 6th rods；Institute
One end hinge connection of the other end and the 7th rod of button is stated, the other end of the 7th rod and one end hinge of the 8th rod connect
Connect, the other end of the 8th rod and the 9th rod hinge connection, the middle part of the 8th rod and one end hinge connection of the tenth rod,
The other end of tenth rod and the first beam hinge connection；Wherein, the tenth rod, the end of the 6th rod and duct control system
Active blade hinge connection.
Intelligent pair of gas culture tank control system of the invention, wherein the joint also include by compressing switch upper casing, middle shell,
Lower casing, the middle shell and the valve plates, which are sealed, fixes, the upper and lower both sides of the middle shell respectively with the upper casing, lower casing screw thread
Connection, the middle shell is provided with pressure regulator valve；The pressure regulator valve includes connector, sealing plate, counterweight, the upper end of the connector and institute
The pipeline connection on the downside of shell is stated, the connector is connected with the sealing plate, and the side of the sealing plate and the pipeline are close
Envelope connection, opposite side and the counterweight of the pipeline are fixed；Provided with damping between the connector and pressure regulator valve, the damping includes
Shell, damping outer, damping inner ring, damping outer bar, damping inner ring bar, the first damping spring, the second damping spring are damped, it is described
Damping shell is that coaxial sleeve is equipped with damping inner ring, damping outer in disc, the damping shell, and damping inner ring is in half-turn, damping
One end of circle is fixed with damping inner ring bar, and the damping inner ring bar is connected with the pivot hinge of the damping shell center；The resistance
Buddhist nun outer ring is fixed with the damping outer bar, and the damping outer bar includes straight bar section and bending segment, one end of the straight bar section
Fixed with the damping outer, the other end of the straight bar section is fixed in one end of the bending segment, the bending segment for institute
State the half-round bar that the shape of the outline of the axle of damping shell center is engaged；Wherein, the other end of the damping inner ring and resistance
The first damping spring is provided between the straight bar section of Buddhist nun outer ring bar, provided with the between the damping inner ring bar and the damping outer bar
Two damping springs, the damping inner ring is fixed with the connector, and the damping outer is fixed with the sealing plate.
Intelligent pair of gas culture tank control system of the invention, wherein the electromagnetic valve, duct control system, pressure regulator valve, button
Pressure motor R, damping electric rotating machine S be connected with the PLC, the PLC including total electric wire connecting junction K,
First electric wire connecting junction AN, second electric wire connecting junction AN1, AC switch C, first relay device KM, second relay device KM1, the first clock
Point relays device JC, the second hour and relays device JC1, and above-mentioned pressure regulator valve is connected in parallel on second electric wire connecting junction AN1 two ends, total wiring
Device K one end is controls the hot terminal of circuit, and the total electric wire connecting junction K other end is connected with one end of the AC coils for switching C, always
Electric wire connecting junction K and AC switch the connecting node of C coils and first electric wire connecting junction AN one end is connected, and first electric wire connecting junction AN's is another
One end of the normally closed switch of the electric rotating machine S with damping is held to be connected, the other end and first of the pressure motor R normally closed switch of button
Device KM2 normally closed switch one end connection is relayed, second relays the other end of device KM1 normally closed switch and the first hour relayed
Device JC normally closed switch one end connection, the first hour relays the other end of device JC normally closed switch and one end of electromagnetic valve
Connection, second relay device KM1 normally closed switch and the first hour relay device JC normally closed switch connecting node and first
Hour relays device JC coil one end connection, total electric wire connecting junction K and AC switch the connecting nodes of C coils also with second electric wire connecting junction
AN1 one end connection, second electric wire connecting junction AN1 one end is connected with normal open switch one end that the second hour relayed device JC1, the
Two hours relayed the other end of device JC1 normal open switch and first coil one end for relaying device KM is connected, second wiring
Device AN1 and the second hour relay the connecting node of device JC1 normal open switch and the second hour relayed device JC1 coil one end company
Connect, the first normal open switch KM-1 for relaying device KM is connected in parallel on second electric wire connecting junction AN1 two ends, total electric wire connecting junction K and AC switchs C
The connecting node of coil is also connected with the pressure motor R of button normal open switch one end, the pressure motor R normal open switch of button
One end and normal open switch one end of auxiliary reclay are connected, the other end and the electric rotating of damping of the normal open switch of auxiliary reclay
Machine S normally closed switch one end connection, one end of the electric rotating machine S of damping normally closed switch is connected with duct control system one end, damped
Electric rotating machine S the other end of normally closed switch and the connecting node of duct control system one end and the second coil for relaying device KM1
One end is connected, and second normal open switch one end for relaying device KM1 is connected on one end of pressure motor R normal open switch of button,
Second relays the other end of device KM1 normal open switch and first other end for relaying device KM normal open switch KM-2 is connected, AC
The other ends of C coils, the other end of electromagnetic valve, the first hour is switched to relay the other end of device JC coils, first relay dress
Put the other end of KM coils, the second hour and relay the other end of device JC1 coils, the other end of duct control system and second and relay dress
The other end for putting KM1 coils is connected with each other, and the node of connection is the zero line terminals of this control circuit.
Intelligent pair of gas culture tank control system of the invention, wherein the fastener includes switching manipulation block, fastening seat
And manoeuvre portion, fastening seat includes fastening through-hole, and the manoeuvre portion includes matrix, track, the first action bars and the second operation
Bar, second action bars, the first action bars are fixed on the preceding surface and rear surface of matrix, and second action bars is to described
One action bars direction is tilted, and the first action bars free end has been bent to form raised, institute to the second action bars direction
State the second action bars free end and be provided with bayonet lock to projection direction bending, second action bars can with first action bars
Relative resilient is opened or closed, and allows the bayonet lock closer or far from the projection, fastening seat is fixed on the wrist strap body
Another connection end, bottle cap is provided with mating groove, and the manoeuvre portion is installed and is fixed in the fastening seat, and the track passes through fastening
Seat and the second action bars and switching manipulation block are affixed, and handle one end is by fastening through-hole insertion fastening seat, so as to the described second behaviour
Make the bayonet lock of bar and the protrusions match and pull track to drive second to operate in the mating groove, passing through Operation switch operating block
Bar is moved, so that the bayonet lock is unlocked with mating groove, the bayonet lock is fixed with bottle；Rule are offered on second action bars
Determine direction groove, the track is provided with abutting end towards the first action bars direction, and the switching manipulation block is provided with cylinder, the fastening
Seat is provided with accommodating groove, accommodating groove groove bottom wall and offers prescribed direction groove, and the switching manipulation block is contained in the accommodating groove,
The cylinder is set to pass through the prescribed direction groove, the track is fixedly connected through prescribed direction groove with the cylinder, described to match somebody with somebody
Close end and be matched with the prescribed direction groove side；The fastening seat also includes mounting surface, and the accommodating groove sets towards first and operated
Bar direction is provided with abutting end, and the switching manipulation block is provided with cylinder, and the fastening seat, which is provided with accommodating groove, accommodating groove groove bottom wall, to be opened
Provided with prescribed direction groove, the switching manipulation block is contained in the accommodating groove, the cylinder is passed through the prescribed direction groove,
The track is fixedly connected through prescribed direction groove with the cylinder, and the abutting end is matched with the prescribed direction groove side.
Intelligent pair of gas culture tank control system difference from prior art of the invention is intelligent pair of gas of the invention
Culture tank control system can be allowed by said structure and be extracted out the gas in anaerobism bottle by vavuum pump, also, will meet anaerobism
It is required that the first gas tank, the gas in the second gas tank pour in anaerobism bottle, make gas in anaerobism bottle be changed into needed for anaerobism
Environment, is easy to experiment.Also, the gas in the first gas tank, the second gas tank can be poured in the anaerobism bottle on demand, so as to make to detest
The composition of gas in oxygen bottle can be adjusted as needed.
The intelligent pair of gas culture tank control system to the present invention is described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structural representation of intelligent pair of gas culture tank control system.
Fig. 2 is the intelligent pair of gas culture tank control system by the structural representation compressed switch.
Fig. 3 is the intelligent pair of gas culture tank control system by another structural representation compressed switch.
Fig. 4 is the structural representation of the joint of intelligent pair of gas culture tank control system.
Fig. 5 is the structural representation of the PLC of intelligent pair of gas culture tank control system.
Fig. 6 is the structural representation of the damping of intelligent pair of gas culture tank control system.
Embodiment
As shown in figure 1, intelligent pair of gas culture tank control system of the present invention includes main frame 100 and anaerobism bottle 200, the master
Machine 100 includes vavuum pump, the first gas tank, the second gas tank, PLC, electromagnetic valve, tracheae, the vavuum pump, the first gas
Tank, the second gas tank are connected with the electromagnetic valve, and the electromagnetic valve is connected with PLC, the electromagnetic valve and gas
Pipe is connected；
The anaerobism bottle 200 includes bottle 210, bottle cap 220, fastener 300, joint 400；The upside of bottle 210
Sealing is fixed with bottle cap 220, and the bottle cap 220 is strengthened fixing by fastener and the bottle 210, and the bottle cap 220 is set
Have and joint 400 is provided with passage, the passage, the joint 400 is connected with the tracheae.
The present invention can be allowed by said structure and be extracted out the gas in anaerobism bottle 200 by vavuum pump, also, will be met and be detested
The first gas tank, the gas in the second gas tank of oxygen requirement are poured in anaerobism bottle 200, are made needed for the gas in anaerobism bottle 200 is changed into
Anaerobism environment, be easy to experiment.Also, the gas in the first gas tank, the second gas tank can pour the anaerobism bottle 200 on demand
In, so as to allow the composition of the gas in anaerobism bottle 200 to adjust as needed.
Preferably, referring to Fig. 2,3, the joint 400 is included by compressing switch, it is described by compress switch including duct control system 600,
Button 401, the 6th rod 402, push-button socket bar 403, the first beam 404, the 7th rod 405, the 8th rod 406, the 9th rod 407, the tenth rod
408；
The duct control system 600 includes offering in passage, the passage in valve plates 601, the valve plates 601
Left side and right side be respectively equipped with active blade 602, the active blade 602 in the left side connects with the left side hinge of the passage
Connect, the active blade 602 on the right side is connected with the right side hinge of the passage；
The upper surface of the bottle cap 220 of the button 401, one end of the button 401 and the one of two the 6th rods 402
Hold and be fixed between hinge connection, described two 6th rods 402 and the hinge connection of push-button socket bar 403, two the 6th rods 402
First beam 404；
One end hinge connection of the other end and the 7th rod 405 of the button 401, the other end of the 7th rod 405 with
One end hinge connection of 8th rod 406, the other end of the 8th rod 406 and the hinge connection of the 9th rod 407, the 8th rod
406 middle part and one end hinge connection of the tenth rod 408, the other end of the tenth rod 408 connect with the hinge of the first beam 404
Connect；
Wherein, the hinge connection of active blade 602 of the tenth rod 408, the end of the 6th rod 402 and duct control system 600.
It is of the invention to realize by button to open the active blade 602 of passage by said structure, also, can basis
Different ventilations need or according to different air velocities the need for, utilize the one of the entirety of push button 401 or push button 401
The mode of side, to control the folding angle of active blade 602, so as to be adjustably controlled air-flow.
Preferably, referring to Fig. 4, the joint 400 by compress switch also include upper casing 650, middle shell 660, lower casing 670, institute
State middle shell 660 and the valve plates 601 and seal and fix, the upper and lower both sides of the middle shell 660 respectively with the upper casing 650, lower casing
670 threaded connections, the middle shell 660 is provided with pressure regulator valve；
The pressure regulator valve include connector 661, sealing plate 662, counterweight 663, the upper end of the connector 661 with it is described in
The pipeline connection of the downside of shell 660, the connector 661 is connected with the sealing plate 662, the side of the sealing plate 662 and institute
Seal for pipe joints connection is stated, opposite side and the counterweight 663 of the pipeline are fixed；
Referring to Fig. 6, provided with damping 680 between the connector 661 and pressure regulator valve, the damping 680 includes damping shell
681st, damping outer 682, damping inner ring 684, damping outer bar 683, damping inner ring bar 686, the first damping spring 685, second
Damping spring 687, the damping shell 681 is that coaxial sleeve is outer equipped with damping inner ring 684, damping in disc, the damping shell 681
Circle 682, damping inner ring 684 is half-turn, and the one end and damping inner ring bar 686 for damping inner ring 684 are fixed, the damping inner ring bar
686 are connected with the pivot hinge of damping shell 681 center；The damping outer 682 is fixed with the damping outer bar 683,
The damping outer bar 683 includes straight bar section and bending segment, and one end of the straight bar section is fixed with the damping outer 682, institute
The other end for stating straight bar section is fixed in one end of the bending segment, and the bending segment is the axle with damping shell 681 center
Outline the half-round bar that is engaged of shape；
Wherein, provided with the first damping bullet between the other end of the damping inner ring 684 and the straight bar section of damping outer bar 683
Spring 685, is provided with the second damping spring 687, the damping between the damping inner ring bar 686 and the damping outer bar 683
Circle 684 is fixed with the connector 661, and the damping outer 682 is fixed with the sealing plate 662.
The present invention can be adjusted by said structure by pressure regulator valve for the pressure of gas in anaerobism bottle 200, from
And make the pressure in anaerobism bottle 200 controllable, or, the present invention can produce the situation of negative pressure in anaerobism bottle 200 by vavuum pump
Under, the gas in the first gas tank and/or the second gas tank that will be connected by the negative pressure of its own in the duct control system 600 having already turned on
Body is suctioned out.Also, after gas is suctioned out, sealing plate 662 and the clamping of connector 661 can be made by counterweight, so that sealing
Plate 662 is reset to sealing state, rather than open mode.Wherein, damping 680 can make the opening and closing more ring of sealing plate 662
With so that anaerobism bottle 200 in bacterium colony will not be broken up because of the too fast flowing of air-flow.
Preferably, referring to Fig. 5, the electromagnetic valve, duct control system, pressure regulator valve, the pressure motor R of button, the rotation of damping
Rotating motor S is connected with the PLC, the PLC include total electric wire connecting junction K, first electric wire connecting junction AN, second
Electric wire connecting junction AN1, AC switch C, first relay device KM, second relay device KM1, the first hour and relay device JC, the second hour
Device JC1 is relayed, above-mentioned pressure regulator valve is connected in parallel on second electric wire connecting junction AN1 two ends, and total electric wire connecting junction K one end is control circuit
Hot terminal, the total electric wire connecting junction K other end is connected with one end of the AC coils for switching C, and total electric wire connecting junction K and AC switchs C coils
Connecting node and first electric wire connecting junction AN one end connection, first electric wire connecting junction AN other end and the electric rotating machine S of damping
Normally closed switch one end connection, the other end of the pressure motor R normally closed switch of button relays the normally closed of device KM2 with first and opens
One end connection is closed, second relays one end of device KM1 normally closed switch and the first hour relayed device JC normally closed switch one end
Connection, one end of the other end and electromagnetic valve that the first hour relayed device JC normally closed switch is connected, and second relays device KM1
Normally closed switch and connecting node and the first hour of the first hour normally closed switch for relaying device JC relay device JC coil
One end is connected, and total electric wire connecting junction K switchs the one end of the connecting node of C coils also with second electric wire connecting junction AN1 with AC and is connected, second
The electric wire connecting junction AN1 other end is connected with normal open switch one end that the second hour relayed device JC1, and the second hour relayed device JC1
The other end of normal open switch be connected with first coil one end for relaying device KM, second electric wire connecting junction AN1 is replaced with the second hour
The connecting node of continuous device JC1 normal open switch and the second hour relay device JC1 coil one end connection, and first relays device KM
Normal open switch KM-1 be connected in parallel on second electric wire connecting junction AN1 two ends, total electric wire connecting junction K and AC switchs the connecting node of C coils also
Connected with the pressure motor R of button normal open switch one end, one end of the pressure motor R normal open switch of button and auxiliary reclay
The connection of normal open switch one end, the normally closed switch one of the other end of the normal open switch of auxiliary reclay and the electric rotating machine S of damping
End connection, one end of the electric rotating machine S of damping normally closed switch is connected with duct control system one end, and the electric rotating machine S's of damping is normal
The other end that make and break is closed is connected with coil one end that the connecting node of duct control system one end and second relay device KM1, and second replaces
Continuous device KM1 normal open switch one end is connected on one end of pressure motor R normal open switch of button, and second relays device KM1
The other end of normal open switch be connected with first other end for relaying device KM normal open switch KM-2, AC switch C coils it is another
End, the other end of electromagnetic valve, the first hour relay the other end of device JC coils, first relay the another of device KM coils
End, the second hour relay the other end of device JC1 coils, the other end of duct control system and second and relay the another of device KM1 coils
One end is connected with each other, and the node of connection is the zero line terminals of this control circuit.
The present invention by said structure can realize for electromagnetic valve, duct control system, pressure regulator valve, the pressure motor R of button,
The electric rotating machine S's of damping is uniformly controlled, reached each point can respectively controlling switch, rotary speed and working time,
Improve the whole work efficiency of the present invention, control precise degrees are improved.
Preferably, the fastener 300 includes switching manipulation block, fastening seat and manoeuvre portion, and the fastening seat includes tight
Gu through hole, the manoeuvre portion includes matrix, track, the first action bars and the second action bars, second action bars, the first operation
Bar is fixed on the preceding surface and rear surface of matrix, and second action bars is tilted to the first action bars direction, and described first
Action bars free end has been bent to form raised to the second action bars direction, and the second action bars free end is to described prominent
Play direction bending and be provided with bayonet lock, second action bars and first action bars can relative resilient open or close, make described in
Bayonet lock can fasten another connection end that seat is fixed on the wrist strap body, bottle cap 220 is provided with cooperation closer or far from the projection
Groove, the manoeuvre portion is installed and is fixed in the fastening seat, and the track is grasped through fastening seat and the second action bars with switch
Make block affixed, handle one end is matched somebody with somebody by fastening through-hole insertion fastening seat so as to bayonet lock and the projection of second action bars
Together in the mating groove, track is pulled to drive the second action bars to move by Operation switch operating block, so that the bayonet lock
Unlocked with mating groove, the bayonet lock is fixed with bottle 210；
Prescribed direction groove is offered on second action bars, the track is towards the first action bars direction provided with cooperation
End, the switching manipulation block is provided with cylinder, and the fastening seat, which is provided with accommodating groove, accommodating groove groove bottom wall, offers prescribed direction
Groove, the switching manipulation block is contained in the accommodating groove, the cylinder is passed through the prescribed direction groove, and the track is passed through
Prescribed direction groove is fixedly connected with the cylinder, and the abutting end is matched with the prescribed direction groove side；
The fastening seat also includes mounting surface, and the accommodating groove sets towards the first action bars direction and is provided with abutting end, described
Switching manipulation block is provided with cylinder, and the fastening seat, which is provided with accommodating groove, accommodating groove groove bottom wall, offers prescribed direction groove, described to open
Close operating block to be contained in the accommodating groove, the cylinder is passed through the prescribed direction groove, the track passes through prescribed direction
Groove is fixedly connected with the cylinder, and the abutting end is matched with the prescribed direction groove side.
Bayonet lock easily can be fixed in mating groove by the present invention by said structure, so as to fasten bottle 210 and bottle cap
Sealing relationship between 220, ensures sealing of the bottle cap 220 in the case where vavuum pump is vacuumized.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (5)
1. a kind of intelligent pair of gas culture tank control system, it is characterised in that：It is described including main frame (100) and anaerobism bottle (200)
Main frame (100) includes vavuum pump, the first gas tank, the second gas tank, PLC, electromagnetic valve, tracheae, the vavuum pump, first
Gas tank, the second gas tank are connected with the electromagnetic valve, and the electromagnetic valve is connected with PLC, the electromagnetic valve with
Tracheae is connected；
The anaerobism bottle (200) includes bottle (210), bottle cap (220), fastener (300), joint (400)；The bottle
(210) side seal is fixed with bottle cap (220) on, and the bottle cap (220) strengthens solid by fastener and the bottle (210)
Fixed, the bottle cap (220), which is provided with passage, the passage, is provided with joint (400), the joint (400) and the tracheae
Connection；The joint (400) is included by compressing switch, and described press compresses switch including duct control system (600), button (401), the 6th rod
(402), push-button socket bar (403), the first beam (404), the 7th rod (405), the 8th rod (406), the 9th rod (407), the tenth rod
(408), the button (401) is in the upper surface of the bottle cap (220), one end of the button (401) and two the 6th rods
(402) one end hinge connection, described two 6th rods (402) and push-button socket bar (403) hinge connection, two the 6th rods
(402) the first beam (404) is fixed between；
One end hinge connection of the other end and the 7th rod (405) of the button (401), the other end of the 7th rod (405)
With one end hinge connection of the 8th rod (406), the other end of the 8th rod (406) and the 9th rod (407) hinge connection are described
The middle part of 8th rod (406) and one end hinge connection of the tenth rod (408), the other end of the tenth rod (408) and described the
One beam (404) hinge connection.
2. intelligent pair of gas culture tank control system according to claim 1, it is characterised in that：The duct control system
(600) include offering the left side and right side point in passage, the passage in valve plates (601), the valve plates (601)
Not She You active blade (602), the active blade (602) in the left side is connected with the left side hinge of the passage, the right side
The active blade (602) of side is connected with the right side hinge of the passage.
3. intelligent pair of gas culture tank control system according to claim 2, it is characterised in that：The joint (400)
Also include upper casing (650), middle shell (660), lower casing (670) by compressing switch, the middle shell (660) and the valve plates (601) are close
Sealing is determined, and the upper and lower both sides of the middle shell (660) are threadedly coupled with the upper casing (650), lower casing (670) respectively, the middle shell
(660) it is provided with pressure regulator valve；
The pressure regulator valve includes connector (661), sealing plate (662), counterweight (663), the upper end of the connector (661) and institute
The pipeline connection on the downside of shell (660) is stated, the connector (661) is connected with the sealing plate (662), the sealing plate
(662) side is connected with the seal for pipe joints, and the opposite side and counterweight (663) of the pipeline are fixed；
The connector (661) is provided with damping (680) between pressure regulator valve, and the damping (680) includes damping shell (681), resistance
Buddhist nun outer ring (682), damping inner ring (684), damping outer bar (683), damping inner ring bar (686), the first damping spring (685),
Second damping spring (687), the damping shell (681) is disc, and the interior coaxial sleeve of the damping shell (681) is equipped with damping inner ring
(684), damping outer (682), damping inner ring (684) is half-turn, one end and the damping inner ring bar (686) of damping inner ring (684)
Fixed, the damping inner ring bar (686) is connected with the pivot hinge of described damping shell (681) center；The damping outer (682)
Fixed with the damping outer bar (683), the damping outer bar (683) includes straight bar section and bending segment, the straight bar section
One end is fixed with the damping outer (682), and the other end of the straight bar section is fixed in one end of the bending segment, the bending
The half-round bar that the shape of the outline of the axle of shell (681) center is engaged is damped described in Duan Weiyu；
Wherein, provided with the first damping bullet between the other end of the damping inner ring (684) and the straight bar section of damping outer bar (683)
Spring (685), the second damping spring (687), institute are provided between the damping inner ring bar (686) and the damping outer bar (683)
State damping inner ring (684) fixed with the connector (661), the damping outer (682) is fixed with the sealing plate (662).
4. intelligent pair of gas culture tank control system according to claim 3, it is characterised in that：Electromagnetic valve, airway valve
Door, pressure regulator valve, the pressure motor R of button, the electric rotating machine S of damping are connected with the PLC, the PLC
Device KM is relayed including total electric wire connecting junction K, first electric wire connecting junction AN, second electric wire connecting junction AN1, AC switch C, first, second relayed
Device KM1, the first hour relay device JC, the second hour and relay device JC1, and above-mentioned pressure regulator valve is connected in parallel on second electric wire connecting junction
AN1 two ends, total electric wire connecting junction K one end is the hot terminal of control circuit, and total electric wire connecting junction K other end and AC switch C's
One end connection of coil, total electric wire connecting junction K switchs the connecting node of C coils with AC and first electric wire connecting junction AN one end is connected, and presses
The other end of the pressure motor R normally closed switch of button is connected with first normally closed switch one end for relaying device KM2, and second relays device
One end of KM1 normally closed switch is connected with normally closed switch one end that the first hour relayed device JC, and the first hour relayed device JC
The other end of normally closed switch and one end of electromagnetic valve connect, second relays device KM1 normally closed switch and the first hour replaced
The connecting node of continuous device JC normally closed switch is connected with coil one end that the first hour relayed device JC, total electric wire connecting junction K and AC
Switch one end connection of the connecting node of C coils also with second electric wire connecting junction AN1, second electric wire connecting junction AN1 one end and second
Hour relays device JC1 normal open switch one end connection, and the second hour relayed the other end and first of device JC1 normal open switch
Device KM coil one end connection is relayed, second electric wire connecting junction AN1 and the second hour relay the connection section of device JC1 normal open switch
Point and the second hour relay device JC1 coil one end connection, and the first normal open switch KM-1 for relaying device KM is connected in parallel on second
Branch electric wire connecting junction AN1 two ends, total electric wire connecting junction K and AC switchs normally opened opening of the connecting node of C coils also with the pressure motor R of button
Close one end connection, normal open switch one end of one end of the pressure motor R normal open switch of button and auxiliary reclay is connected, it is middle after
Electric rotating machine S of the other end of the normal open switch of electrical equipment with damping normally closed switch one end is connected, and the electric rotating machine S's of damping is normal
One end that make and break is closed is connected with duct control system one end, the other end and the duct control system one of the electric rotating machine S of damping normally closed switch
The connecting node at end and second coil one end for relaying device KM1 are connected, and second relays device KM1 normal open switch one end connection
On one end of the pressure motor R normal open switch of button, second, which relays one end of device KM1 normal open switch and first, relays dress
KM normal open switch KM-2 one end connection is put, the other end of AC switch C coils, the other end of electromagnetic valve, the first hour relay
The other end of device JC coils, first relay the other end of device KM coils, the second hour and relay the another of device JC1 coils
The other end that end, the other end of duct control system and second relay device KM1 coils is connected with each other, and the node of connection is this control
The zero line terminals of circuit.
5. intelligent pair of gas culture tank control system according to claim 4, it is characterised in that：The fastener
(300) include switching manipulation block, fastening seat and manoeuvre portion, the fastening seat includes fastening through-hole, the manoeuvre portion include matrix,
Track, the first action bars and the second action bars, second action bars, the first action bars be separately fixed at matrix preceding surface and
Surface afterwards, second action bars is tilted to the first action bars direction, and the first action bars free end is to described
Two action bars directions have been bent to form projection, and the second action bars free end is provided with bayonet lock, institute to projection direction bending
State the second action bars and first action bars can relative resilient open or close, allow the bayonet lock closer or far from described
Projection, fastening seat is fixed on another connection end of wrist strap body, and bottle cap (220) is provided with mating groove, and the manoeuvre portion is installed and fixed
In in the fastening seat, the track is affixed through fastening seat and the second action bars and switching manipulation block, and handle one end is by tight
Gu through hole insertion fastening seat, so as to second action bars bayonet lock and the protrusions match in the mating groove, pass through behaviour
Making switching manipulation block pulls track to drive the movement of the second action bars, so that the bayonet lock and mating groove are unlocked, the bayonet lock with
Bottle (210) is fixed；
Prescribed direction groove is offered on second action bars, the track is provided with abutting end, institute towards the first action bars direction
Switching manipulation block is stated provided with cylinder, the fastening seat, which is provided with accommodating groove, accommodating groove groove bottom wall, offers prescribed direction groove, described
Switching manipulation block is contained in the accommodating groove, the cylinder is passed through the prescribed direction groove, and the track passes through regulation side
It is fixedly connected to groove with the cylinder, the abutting end is matched with the prescribed direction groove side；
The fastening seat also includes mounting surface, and the accommodating groove sets towards the first action bars direction and is provided with abutting end, the switch
Operating block is provided with cylinder, and the fastening seat, which is provided with accommodating groove, accommodating groove groove bottom wall, offers prescribed direction groove, the switch behaviour
Be contained in as block in the accommodating groove, make the cylinder pass through the prescribed direction groove, the track through prescribed direction groove with
The cylinder is fixedly connected, and the abutting end is matched with the prescribed direction groove side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685645.2A CN106222083B (en) | 2016-08-18 | 2016-08-18 | Intelligent pair of gas culture tank control system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610685645.2A CN106222083B (en) | 2016-08-18 | 2016-08-18 | Intelligent pair of gas culture tank control system |
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| CN106222083A CN106222083A (en) | 2016-12-14 |
| CN106222083B true CN106222083B (en) | 2017-10-27 |
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| CN201610685645.2A Active CN106222083B (en) | 2016-08-18 | 2016-08-18 | Intelligent pair of gas culture tank control system |
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| CN111040934A (en) * | 2019-12-23 | 2020-04-21 | 杭州金域医学检验所有限公司 | Helicobacter pylori conveying and storing device and method |
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| CN201176433Y (en) * | 2008-03-10 | 2009-01-07 | 东北农业大学 | Apparatus preparing anaerobic culture fluid |
| CN101705185A (en) * | 2009-11-24 | 2010-05-12 | 广州海太光电生物科技有限公司 | Anaerobic and microaerophilic gas treatment device |
| CN202214355U (en) * | 2011-09-16 | 2012-05-09 | 北京电子科技职业学院 | Intelligent anaerobic environment generation experimental system |
| CN204434607U (en) * | 2015-02-02 | 2015-07-01 | 齐齐哈尔医学院 | A kind of Novel anaerobic culture tank |
| CN204939455U (en) * | 2015-09-13 | 2016-01-06 | 齐齐哈尔医学院 | A kind of Novel anaerobic culture tank |
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Effective date of registration: 20170315 Address after: 161005 Qigihar city of Heilongjiang province science and technology enterprise incubator in Longsha District No. 2 building 00 unit 01 floor No. 01 Applicant after: Qigihar Maiwode trade limited company Address before: 161000 Qigihar city of Heilongjiang Province, Longsha District Jiangan Street gorgeous community group 167 Applicant before: Yuan Yuzhi |
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