A kind of bionidicator Packaging BottleTechnical field
The present invention relates to a kind of bionidicator Packaging Bottles.
Background technology
At present, in some bionidicators（Agent）Sterilization ability test experiments in, people would generally choose a part of thinBacterium spore sample is placed on the quantitative test that sterilization ability is carried out on bionidicator carrier, to avoid the bionidicator carrierIt is directly exposed in air and is contaminated or pollutes environment, ensure that the bionidicator carrier has good gas permeability again,The prior art is usually that the bionidicator carrier is placed in paper bag, and the paper bag is to be glued by two panels air-permeable paper by glueComposition is connect, since at least a piece of air-permeable paper needs gluing（The gluing of the prior art is typically all that entire surface carries out gluing）AbilityBonding, therefore permeability will certainly be influenced by a degree of, so as to influence the accuracy of sterilizing test；In addition, usingWhen its operation there is also inconvenience, and the situation that bionidicator carrier falls and pollutes would tend to occur in while tearing paper bag.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of good permeability, using it is easy to operate and will not to experimentThe bionidicator Packaging Bottle that impacts of accuracy.
To achieve the above object, the present invention provides a kind of bionidicator Packaging Bottles, include bottle and bottle cap, describedBottle cap detachable cover offers opening, blocks and be provided in the opening on the bottleneck of bottle on the bottleGas paper is connected with the bionidicator carrier extending into bottle on the bottle cap.
The beneficial effects of the invention are as follows：Using the above structure, firstly, since of the invention be provided on the bottle is openedMouthful, and the opening is sealed, therefore good air permeability in bottle, bactericidal agent are penetrated readily through by air-permeable paper；Secondly, the biologyIndicant carrier is connected on bottle cap, and such bionidicator carrier, which is put into or takes out, to operate all easily, and take outAfterwards, it can directly be screwed on bionidicator medium bottle, convenient transfer, reduce the risk for falling and polluting；Finally, the present invention does not haveThere is the gluing in air-permeable paper, therefore the gas permeability of air-permeable paper will not be impacted.
The present invention can be further arranged to be provided with the extension board extended into bottle, the extension on the bottle capA convex block is provided on plate, the upper end of the bionidicator carrier is correspondingly formed the barb being hooked on the convex block, and instituteThe hook groove formation limiting for stating convex block and barb is mating.In this way, the bionidicator carrier was both facilitated to be fixedly connectedOn the extension board of bottle cap, and dismounting during counting is convenient for remove.
The present invention may further be provided is additionally provided with upper limit position block, the upper limit for the extension board above convex blockBe formed with the upper limit position groove entered for barb upper end intercalation between position block and extension board, the extension board in the lower section of convex block alsoLower position block is provided with, the lower limit slot entered for the barb tail end intercalation is formed between the lower position block and extension board,The extension board is additionally provided with the notch convenient for bionidicator carrier is removed from extension board in the side of convex block.By above-mentionedSetting, can be by the bionidicator carrier solid and reliable ground assembly connection on the extension board of bottle cap；And notch is set, then haveHelp people to remove bionidicator carrier.
It is rectangular, and at least one side is set in opening that the present invention, which may further be provided as the bottle,.In this waySetting can make the bottle have better gas permeability.
The present invention can be further arranged to the bottle and be correspondingly arranged on a circle and air-permeable paper inner face edge in openingThe defining flange abutted is formed, is compressed on the outer end face of the air-permeable paper and is provided with hollow out pressing plate, and the hollow out pressing plate intercalationIn in the opening, the bottle is additionally provided with the hollow out pressing plate withholding card in the opening in openingButton.By above-mentioned setting, the air-permeable paper can be pressed securely in the opening for being fixed on bottle, and form sealing.
The position that the present invention can be further arranged to correspond to defining flange on the inner face of the hollow out pressing plate is additionally provided withMultiple tracks closed loop convex ribs.In this way, it can further strengthen the leakproofness of junction.
Description of the drawings
Fig. 1 is the stereogram of the present invention；
Fig. 2 is the structural exploded view of the present invention；
Fig. 3 is the structural exploded view of the present invention；
Fig. 4 is the structure chart of covering part in the present invention；
Fig. 5 is the structure chart of hollow out pressing plate in the present invention.
Specific embodiment
A kind of bionidicator Packaging Bottle is given as shown in Figs. 1-5, includes bottle 1 and bottle cap 2, the bottle cap 2 canThreaded connection specifically can be used on the bottleneck 11 of bottle 1 in dismounting lid.Opening 12 is offered on the bottle 1, it is describedIt is blocked in opening 12 and is provided with air-permeable paper 3, the bionidicator carrier 4 extending into bottle 1 is connected on the bottle cap 2.Using the above structure, firstly, since the present invention is provided with opening 12 on the bottle 1, and is opened by air-permeable paper 3 to seal thisMouth 12, therefore good air permeability in bottle 1, bactericidal agent penetrate readily through；Secondly, the bionidicator carrier 4 is connected to bottle cap 2On, such bionidicator carrier 4, which is put into or takes out, to operate all easily, and after taking-up, can directly be screwed to biology and refer toShow on object medium bottle, convenient transfer, reduce the risk for falling and polluting；Finally, the not gluing in air-permeable paper 3 of the invention,Therefore the gas permeability of air-permeable paper 3 will not be impacted.
The extension board 21 extended into bottle 1 is provided on the bottle cap 2, it is convex to be provided with one on the extension board 21Block 22, the upper end of the bionidicator carrier 4 are correspondingly formed the barb 41 being hooked on the convex block 22, and the convex block 22It is mating that limiting is formed with the hook groove 42 of barb 41.In this way, the bionidicator carrier 4 was both facilitated to be fixedly connected onOn the extension board 21 of bottle cap 2, and dismounting during counting is convenient for remove.
The extension board 21 is additionally provided with upper limit position block 23, the upper limit position block 23 and extension board 21 in the top of convex block 22Between be formed with the upper limit position groove 24 entered for the 41 upper end intercalation of barb, the extension board 21 is also set up in the lower section of convex block 22There is lower position block 25, the lower limit entered for the 41 tail end intercalation of barb is formed between the lower position block 25 and extension board 21Slot 26, the extension board 21 are additionally provided with to remove bionidicator carrier 4 from extension board 21 in the side of convex block 22Notch 27.By above-mentioned setting, can by the 4 solid and reliable ground assembly connection of bionidicator carrier bottle cap 2 extension boardOn 21；And notch 27 is set, then people is contributed to remove bionidicator carrier 4.
The bottle 1 is rectangular, and at least one side is set in opening.In this way, can have the bottle 1Better gas permeability.
The bottle 1 is correspondingly arranged on the limit convex that a circle is abutted with 3 inner face edge of air-permeable paper composition at opening 12Edge 13 compresses on the outer end face of the air-permeable paper 3 and is provided with hollow out pressing plate 5, and the hollow out pressing plate 5 is intercalated in the opening 12Interior, the bottle 1 is additionally provided with the buckle 14 for the hollow out pressing plate 5 to be withheld in the opening 12 at opening 12.By above-mentioned setting, the air-permeable paper 3 can be pressed securely and be fixed in the opening 12 of bottle 1, and form sealing.
The position that defining flange 13 is corresponded on the inner face of the hollow out pressing plate 5 is additionally provided with multiple tracks closed loop convex ribs 51.ThisSample is set, and can further strengthen the leakproofness of junction.