CN206940911U - A kind of anti-contamination cell blake bottle - Google Patents

Abstract

The utility model discloses a kind of anti-contamination cell blake bottle, including Tissue Culture Flask, air inlet pipe and discharging tube, the top threaded connection bottle cap of the Tissue Culture Flask, the right-hand member of bottle cap is run through in one end of the air inlet pipe, and extend to the inner chamber of Tissue Culture Flask, the other end of the air inlet pipe extends to the outside of Tissue Culture Flask, one end that the air inlet pipe is extended on the outside of Tissue Culture Flask is fixedly connected with one end of disinfection storehouse, the defects of the utility model overcomes the anti-pollution not comprehensive enough and preventing polluting effect of the Tissue Culture Flask of prior art bad, have the characteristics that comprehensively anti-pollution and preventing polluting effect is excellent.

Description

A kind of anti-contamination cell blake bottle

Technical field

Medicine technology field is the utility model is related to, specially a kind of anti-contamination cell blake bottle.

Background technology

Blake bottle is typically made up of bottle and bottle cap, because culture cell needs to breathe freely, it is therefore desirable to realizing ventilation Meanwhile prevent dust outside bottle and bacterium from entering inside bottle, influence to cultivate the accuracy of test cell line result.It is existing Some Tissue Culture Flasks are using cotton bottle stopper mostly or directly unscrew the method for bottle cap to strengthen the gas exchanges inside and outside bottle, Then so easily cause nutrient solution to pollute, and be unfavorable for the gas exchanges inside and outside bottle, in addition, existing Tissue Culture Flask is prevented Pollution is also not comprehensive enough.

Utility model content

The technical problem that the utility model solves be to overcome the Tissue Culture Flask of prior art anti-pollution not comprehensive enough and A kind of the defects of preventing polluting effect is bad, there is provided anti-contamination cell blake bottle.The anti-contamination cell blake bottle has comprehensively anti- The features such as pollution and preventing polluting effect are excellent.

To achieve the above object, the utility model provides following technical scheme：A kind of anti-contamination cell blake bottle, including it is thin Born of the same parents' blake bottle, air inlet pipe and discharging tube, the top threaded connection bottle cap of the Tissue Culture Flask, one end of the air inlet pipe is run through The right-hand member of bottle cap, and the inner chamber of Tissue Culture Flask is extended to, the other end of the air inlet pipe extends to the outside of Tissue Culture Flask, One end that the air inlet pipe is extended on the outside of Tissue Culture Flask is fixedly connected with one end of disinfection storehouse, and the other end of the disinfection storehouse is consolidated Surely hard tube is connected, the inner chamber of the disinfection storehouse sets activated carbon ball, and the activated carbon ball is hollow structure inside, the activated carbon The inner chamber of ball sets sterilized cotton ball, and the left end of bottle cap is run through in one end of the discharging tube, and extends to the inner chamber of Tissue Culture Flask, The other end of the discharging tube extends to the outside of Tissue Culture Flask, one end that the discharging tube is extended on the outside of Tissue Culture Flask It is fixedly connected with hard tube, the top activity installation cartridge filter of the bottle cap, the cartridge filter is the cylindrical structure of inner hollow, institute State and several air-vents are set on cartridge filter, the inner chamber of the cartridge filter sets several filter balls, and the filter ball is inside Hollow structure, several air-vents, the center grafting round bar of the bottle cap and cartridge filter, the round bar are set on the filter ball One end extend to the inner chamber of Tissue Culture Flask, the other end extends to the outside of cartridge filter, close to the one of round bar on the bottle cap Air permeable plate is fixedly mounted in end, and structure, the inwall of the bottle cap are equal in the top of air inlet pipe and discharging tube in a ring for the air permeable plate One end of spring is fixedly connected with, the other end of two springs is fixedly connected with movable block, the bottom installation of the movable block Pulley, the inwall of the bottle cap are installed with the chute to match with pulley, and the bottom of the movable block is close to the one of round bar Hold and arc is fixedly mounted, block rubber is fixedly mounted in the one side on the arc close to round bar, and the block rubber is fitted in The surface of round bar, two block rubbers are arcuate structure, and air exclusion block, the sky is fixedly mounted in the top of the movable block The exhausted block of air bound installs two or so pairs on one end of round bar fixed installation aseptic cotton, the round bar close to one end of aseptic cotton The projection of title.

Preferably, the inner chamber of the filter ball sets several activated carbons and aseptic cotton, and the activated carbon and aseptic cotton exist The inner chamber of filter ball is staggered.

Preferably, elastic tape is fixedly mounted in the bottom edge of the bottle cap.

Preferably, two movable blocks are semicircular configuration, and the movable block is arc knot close to one end of round bar Structure.

Preferably, list is fixedly mounted in the junction and discharging tube of the air inlet pipe and disinfection storehouse and the connection end of hard tube To valve.

Compared with prior art, the beneficial effects of the utility model are：The utility model is made by the way that round bar is down pressed Two projections are touched on the arcwall face of movable block, then firmly pressing round bar, and so movable block will be pushed to both sides, rubber Space is just formed between blob of viscose and round bar, the air can after filter cylinder and aseptic cotton filtering enters cell culture from space Bottle, this be cultivate cell need to keep environment is consistent with bottle external environment in bottle when our the prevention and cure of pollution methods that can take, When cultivating cell and to make that environment and bottle external environment are isolated in bottle, we only need, by round bar up withdrawing, to make projection not touch And the arcwall face of movable block, take out cell culture fluid or extract cell link, in order to prevent polluting, we only need to toward enter Tracheae injects gas, because the gas of injection must enter disinfection storehouse filtering, so will not pollute, due to discharging tube and firmly Check valve is fixedly mounted in the connection end of pipe, so air can not enter Tissue Culture Flask from discharging tube, due to the setting of disinfection storehouse So air could enter Tissue Culture Flask by purification from air inlet pipe, so we are without having to worry about air inlet pipe and discharging tube direction Pollution sources, the bottom edge of bottle cap is fixedly mounted elastic tape, can so make bottle cap sealing tighter, completely cut off bottleneck direction Air pollution, cartridge filter from bottle cap top orientation purification air exclusion pollution.

Brief description of the drawings

Fig. 1 is the utility model section view；

Fig. 2 is enlarged drawing at the utility model Fig. 1 A；

Fig. 3 is the sectional view of the utility model bottle cap.

Label in figure：1st, Tissue Culture Flask, 2, bottle cap, 3, elastic tape, 4, air inlet pipe, 5, discharging tube, 6, disinfection storehouse, 7, hard Pipe, 8, activated carbon ball, 9, sterilized cotton ball, 10, check valve, 11, cartridge filter, 12, air-vent, 13, filter ball, 14, activated carbon, 15th, aseptic cotton, 16, round bar, 17, air permeable plate, 18, spring, 19, movable block, 20, pulley, 21, chute, 22, arc, 23, rubber Blob of viscose, 24, air exclusion block, 25, projection.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of anti-contamination cell blake bottle, including cell Blake bottle 1, air inlet pipe 4 and discharging tube 5, the top threaded connection bottle cap 2 of Tissue Culture Flask 1, the bottom edge of bottle cap 2 fix peace Fill elastic tape 3, the right-hand member of bottle cap 2 is run through in one end of air inlet pipe 4, and extends to the inner chamber of Tissue Culture Flask 1, air inlet pipe 4 it is another One end extends to the outside of Tissue Culture Flask 1, and one end that air inlet pipe 4 extends to the outside of Tissue Culture Flask 1 is fixedly connected with disinfection storehouse 6 One end, the other end of disinfection storehouse 6 is fixedly connected with hard tube 7, and the inner chamber of disinfection storehouse 6 sets activated carbon ball 8, and activated carbon ball 8 is interior Portion's hollow structure, the inner chamber of activated carbon ball 8 set sterilized cotton ball 9, and the left end of bottle cap 2 is run through in one end of discharging tube 5, and extends to The inner chamber of Tissue Culture Flask 1, the other end of discharging tube 5 extend to the outside of Tissue Culture Flask 1, and discharging tube 5 extends to cell training The one end for supporting the outside of bottle 1 is fixedly connected with hard tube 7, air inlet pipe 4 and the junction of disinfection storehouse 6 and the connection of discharging tube 5 and hard tube 7 Check valve 10 is fixedly mounted in end, and the top activity installation cartridge filter 11 of bottle cap 2, cartridge filter 11 is the cylinder knot of inner hollow Structure, several air-vents 12 are set on cartridge filter 11, the inner chamber of cartridge filter 11 sets several filter balls 13, and filter ball 13 is interior Portion's hollow structure, the inner chamber of filter ball 13 set several activated carbons 14 and aseptic cotton 15, and activated carbon 14 and aseptic cotton 15 are in mistake The inner chamber of filter bulb 13 is staggered, and the center grafting circle of several air-vents 12, bottle cap 2 and cartridge filter 11 is set on filter ball 13 Bar 16, one end of round bar 16 extend to the inner chamber of Tissue Culture Flask 1, and the other end extends to the outside of cartridge filter 11, leaned on bottle cap 2 One end of nearly round bar 16 is fixedly mounted air permeable plate 17, and the structure in a ring of air permeable plate 17, the inwall of bottle cap 2 is in air inlet pipe 4 and discharge opeing The top of pipe 5 is fixedly connected with one end of spring 18, and the other end of two springs 18 is fixedly connected with movable block 19, two activities Block 19 is semicircular configuration, and movable block 19 is arcuate structure close to one end of round bar 16, and pulley is installed in the bottom of movable block 19 20, the inwall of bottle cap 2 is installed with the chute 21 to match with pulley 20, and the bottom of movable block 19 is close to one end of round bar 16 Arc 22 is fixedly mounted, block rubber 23 is fixedly mounted in the one side on arc 22 close to round bar 16, and two block rubbers 23 are Arcuate structure, block rubber 23 are fitted in the surface of round bar 16, and the top of movable block 19 is fixedly mounted air exclusion block 24, air every Aseptic cotton 15 is fixedly mounted close to one end of round bar 16 in exhausted block 24, and air exclusion block 24 and aseptic cotton 15 are in semicircular configuration, Two symmetrical projections 25 are installed close to one end of aseptic cotton 15 on round bar 16.

The utility model makes two projections 25 touch on the arcwall face of movable block 19 by the way that round bar 16 is down pressed, Firmly pressing round bar 16, projection 25 will give the thrust of one obliquely downward of arcwall face of movable block 19 again, so movable block 19 will be pushed to both sides, and space is just formed between block rubber 23 and round bar 16, after filter cylinder 11 and aseptic cotton 15 filter Air can enters Tissue Culture Flask 1 from space, and this is to need to keep environment in bottle consistent with bottle external environment in culture cell When our the prevention and cure of pollution methods that can take, when cultivating cell and to make that environment is isolated with bottle external environment in bottle, we are only Need, by the up withdrawing of round bar 16, to make projection 25 not touch the arcwall face of movable block 19, make block rubber 23 be bonded round bar 16 again Surface, so that Tissue Culture Flask 1 forms closed space, taking out cell culture fluid or extracting the link of cell, in order to Prevent from polluting, we only need to inject gas toward air inlet pipe 4, filter because the gas of injection must enter disinfection storehouse 6, so will not Pollute, in bottle after air pressure increase, liquid can flow out from discharging tube 5 in bottle, because the connection end of discharging tube 5 and hard tube 7 is consolidated Dingan County fills check valve 10, so air can not enter Tissue Culture Flask 1 from discharging tube 5, because the setting of disinfection storehouse 6 is so air Tissue Culture Flask 1 could be entered from air inlet pipe 4 by purification, so our dirts without having to worry about air inlet pipe 4 and the direction of discharging tube 5 Elastic tape 3 is fixedly mounted in dye source, the bottom edge of bottle cap 2, bottle cap 2 can so sealed tighter, completely cut off bottleneck direction Air pollution, cartridge filter 11 is from the purification air exclusion pollution of the top orientation of bottle cap 2, and we can be by clutching cartridge filter 11 come Tissue Culture Flask 1 of taking.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of anti-contamination cell blake bottle, including Tissue Culture Flask（1）, air inlet pipe（4）And discharging tube（5）, it is characterised in that： The Tissue Culture Flask（1）Top threaded connection bottle cap（2）, the air inlet pipe（4）One end run through bottle cap（2）Right-hand member, And extend to Tissue Culture Flask（1）Inner chamber, the air inlet pipe（4）The other end extend to Tissue Culture Flask（1）Outside, institute State air inlet pipe（4）Extend to Tissue Culture Flask（1）The one end in outside is fixedly connected with disinfection storehouse（6）One end, the disinfection storehouse（6） The other end be fixedly connected with hard tube（7）, the disinfection storehouse（6）Inner chamber set activated carbon ball（8）, the activated carbon ball（8）For Hollow structure inside, the activated carbon ball（8）Inner chamber set sterilized cotton ball（9）, the discharging tube（5）One end run through bottle cap （2）Left end, and extend to Tissue Culture Flask（1）Inner chamber, the discharging tube（5）The other end extend to Tissue Culture Flask （1）Outside, the discharging tube（5）Extend to Tissue Culture Flask（1）The one end in outside is fixedly connected with hard tube（7）, the bottle cap （2）Top activity installation cartridge filter（11）, the cartridge filter（11）For the cylindrical structure of inner hollow, the cartridge filter （11）Upper several air-vents of setting（12）, the cartridge filter（11）Inner chamber several filter balls are set（13）, the filtering Ball（13）For hollow structure inside, the filter ball（13）Upper several air-vents of setting（12）, the bottle cap（2）And cartridge filter （11）Center grafting round bar（16）, the round bar（16）One end extend to Tissue Culture Flask（1）Inner chamber, the other end extension To cartridge filter（11）Outside, the bottle cap（2）Upper close round bar（16）One end be fixedly mounted air permeable plate（17）, it is described ventilative Plate（17）Structure in a ring, the bottle cap（2）Inwall in air inlet pipe（4）And discharging tube（5）Top be fixedly connected with spring （18）One end, two springs（18）The other end be fixedly connected with movable block（19）, the movable block（19）Bottom Pulley is installed（20）, the bottle cap（2）Inwall be installed with and pulley（20）The chute to match（21）, the movable block （19）Bottom close to round bar（16）One end arc is fixedly mounted（22）, the arc（22）Upper close round bar（16） One side be fixedly mounted block rubber（23）, the block rubber（23）It is fitted in round bar（16）Surface, two block rubbers （23）For arcuate structure, the movable block（19）Top be fixedly mounted air exclusion block（24）, the air exclusion block（24） Close to round bar（16）One end be fixedly mounted aseptic cotton（15）, the round bar（16）Upper close aseptic cotton（15）One end installation two Individual symmetrical projection（25）.

A kind of 2. anti-contamination cell blake bottle according to claim 1, it is characterised in that：The filter ball（13）Inner chamber Several activated carbons are set（14）And aseptic cotton（15）, the activated carbon（14）And aseptic cotton（15）In filter ball（13）Inner chamber It is staggered.

A kind of 3. anti-contamination cell blake bottle according to claim 1, it is characterised in that：The bottle cap（2）Bottom side edge Elastic tape is fixedly mounted in edge（3）.

A kind of 4. anti-contamination cell blake bottle according to claim 1, it is characterised in that：Two movable blocks（19） For semicircular configuration, the movable block（19）Close to round bar（16）One end be arcuate structure.

A kind of 5. anti-contamination cell blake bottle according to claim 1, it is characterised in that：The air inlet pipe（4）With sterilization Storehouse（6）Junction and discharging tube（5）With hard tube（7）Connection end check valve is fixedly mounted（10）.