Freeze-drying bottle
A freeze-drying and bottle technology, applied in the field of freeze-dried bottles, can solve the problems of difficulty in opening the outer cover, low success rate of opening the bottle, etc., and achieve the effects of easy opening direction, easy identification, and easy detachment.
Inactive Publication Date: 2020-03-24
晟薇药业(上海)有限公司 +1
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- Application Information
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide a freeze-dried bottle in order to overcome the difficulty in opening the outer cover of the freeze-dried bottle in the prior art and the low success rate of opening the bottle.
Method used
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Embodiment Construction
[0029] The present invention is further illustrated below by means of examples, but the present invention is not limited to the scope of the examples.
[0030] Such as Figure 1-Figure 5 As shown, the present embodiment discloses a freeze-dried bottle, which includes a bottle 4, an inner cover 2, an outer cover 1 and a rubber stopper 3, the outer cover 1 is buckled on the inner cover 2, and the outer cover 1 is connected to the inner cover 2. The cover 2 rotates relatively.
[0031] Among them, such as figure 1 As shown, the inner cover 2 is formed with several seams 21, wherein the seams 21 pointing to the release portion 232 are directed seams.
[0032] Such as figure 1 with Figure 5 As shown, the inner cover 2 is provided with a second pointing mark 25, and the second pointing mark 25 points to the pointing slot.
[0033] Such as image 3 with Figure 4 As shown, the bottle 4 includes a bottle body 42 and a bottle mouth 41 , and the rubber stopper 3 is disposed insi...
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The invention discloses a freeze-drying bottle, which is characterized in that the bottle comprises a bottle body and a bottle opening, a rubber plug is arranged on the inner side of the bottle opening; an inner cap covers the outer side of the bottle opening, and an accommodating hole is formed in the inner cap; the accommodating hole comprises a circumferential part and a release part protrudingout of the circumferential part; the bottom of an outer cover is provided with a clamping tongue, and the shape of the clamping tongue is matched with the release part; the outer side of the outer cover is provided with a first pointing mark, and the clamping tongue points to the first pointing mark; the inner cover is provided with a plurality of splicing seams, the inner cover is provided witha second pointing mark, and the second pointing mark points to the pointing seams; and the clamping tongue is limited between the inner cover and the rubber plug. The clamping tongue is easier to separate when being located at the release part through the shape setting of the accommodating hole, and a user can find the opening direction more easily through combination of the first pointing mark and the second pointing mark at the moment. Meanwhile, the pointing seam at the position of the release part not only indicates the release part, but also provides more space for deformation of the release part, thereby being conducive to separation of the clamping tongue from the release part.
Description
technical field [0001] The invention relates to a freeze-dried vial. Background technique [0002] The plastic cover (outer cover) of present lyophilized vial is coated on the outside of metal cover (inner cover), plays a protective role. When in use, open the plastic cover (outer cover) so as to expose the rubber plug before use. At present, some plastic covers are fastened to metal covers, and require force to open. Some metal caps are provided with gaps, but because the plastic caps are prone to rotation and the position of the gaps is not obvious, the success rate of opening the bottle is not high. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a freeze-dried bottle in order to overcome the defects that the outer cover of the freeze-dried bottle is difficult to open and the success rate of opening the bottle is not high in the prior art. [0004] The present invention solves the above technical problems t...
Claims
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IPC IPC(8): B65D43/26B65D51/18
CPCB65D43/26B65D51/18
Inventor 黄超李成亮
Owner 晟薇药业(上海)有限公司