CN206228607U - A kind of medicinal liquid bottle - Google Patents
A kind of medicinal liquid bottle Download PDFInfo
- Publication number
- CN206228607U CN206228607U CN201620901911.6U CN201620901911U CN206228607U CN 206228607 U CN206228607 U CN 206228607U CN 201620901911 U CN201620901911 U CN 201620901911U CN 206228607 U CN206228607 U CN 206228607U
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- CN
- China
- Prior art keywords
- end cover
- bottleneck
- bottle
- screw
- support ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model is related to the outer surface of a kind of medicinal liquid bottle, including bottle, bottleneck, end cover and screw-casing, bottleneck to offer external screw thread, and end cover is connected to the upper end of bottleneck, and annular cut-crease lines are provided between end cover and bottleneck；The upper end of end cover is provided with annular protrusion outwardly；Screw-casing is socketed on bottleneck, and screw-casing includes annular body and support ring, and annular body is provided with internal thread, and support ring is connected to the upper end of annular body, and support ring offers a plurality of longitudinal crack；The external diameter of end cover lower end, the external diameter of annular protrusion are all higher than the internal diameter of support ring.Bottle cap is divided into screw-casing and end cover, enable end cover with bottle, the disposable blow molding of bottleneck, screw-casing, end cover combination are just constituted into bottle cap when sealing off, improve the canned efficiency of liquid, reduce production cost, make it is canned after liquid have sterility higher, in use liquid can also keep sterility higher.
Description
Technical field
The utility model is related to a kind of packaging bottle, more particularly to a kind of medicinal liquid bottle.
Background technology
In pouring process, the requirement for sterility is all very high, it is necessary in gnotobasis for medical liquid or reagent
In carry out.Because bottle and bottle cap use separation design, at present in the production process of liquid or reagent, typically by liquid
Or reagent is filled in ready-made bottle, is then sterilized, then sealed, spiral cover, sterilize again, such liquid or
The filling of reagent needs multiple working procedure, and sterility is impacted unavoidably between the switching of each procedure, and sterilization process
Complete sterilizing is difficult to, therefore, because multiple working procedure, causes current liquid or the filling sterility of reagent all relatively low,
It is difficult to meet increasingly stricter sterility requirement.
Further, since the filling needs bottle of current liquid or reagent, filling, sterilizing, sealing, spiral cover, sterilizing multiple tracks work
Sequence, operation is more complicated, and production efficiency is relatively low, and production cost is also higher.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of medicinal liquid bottle, and it is canned that this medicinal liquid bottle can improve liquid
Efficiency, is greatly lowered production cost, and make it is canned after liquid there is sterility higher, and medicine in use
Liquid can also keep sterility higher.The technical scheme of use is as follows：
A kind of medicinal liquid bottle, including the bottle and bottleneck being made of plastics, bottleneck are arranged on the upper end of bottle, the appearance of bottleneck
Face offers external screw thread, it is characterized in that：Also include the end cover and screw-casing that are made of plastics；End cover is connected to described
The upper end of bottleneck, is provided with annular cut-crease lines between end cover and bottleneck；The upper end of end cover is provided with annular outwardly
Convex portion；Screw-casing is socketed on bottleneck, and screw-casing includes annular body and support ring, and the inwall of annular body is provided with outer with described
The internal thread that screw thread matches, support ring is connected to the upper end of annular body, and support ring circumferentially offers a plurality of longitudinal crack；
The external diameter of end cover lower end, the external diameter of annular protrusion are all higher than the internal diameter of support ring.
Bottle cap is divided into two parts, including screw-casing and end cover by the utility model so that end cover with
Bottle, bottleneck can disposably blow molding, and when seal off when just automatically by screw-casing, end cover combination constitute bottle cap,
To in bottle, medicinal liquid filling is finished and forms sealed end immediately perfusion solution during bottle, bottleneck, end cover blow molding
Lid is sealed, and bottle, bottleneck, the shaping of end cover, and medicinal liquid filling process are disposably completed, without other operation
Canned, sealing and sterilizing, the sterility after liquid is canned are higher, also save multiple working procedure, improve production efficiency, only need list
Platform set blowing, the equipment of filling function can just be completed, and without the production line of continuous productive process, the occupation of land of production be greatly reduced
Area, in the epoch of current an inch of land is an inch of gold, reduces production cost by a larger margin；In addition, being set between end cover and bottleneck
Annular cut-crease lines so that end cover is easier to cutting and separates with bottleneck, is screwed down screw-casing, when the convex annular of end cover
Portion extrudes support ring and ejects when above support ring, rotates backward screw-casing, the upward jack-up sealed end of support ring of screw-casing
Lid, upward pulling force is produced to end cover, and at the same time, the internal thread of screw-casing the top is cut along annular cut-crease lines
Cut, in the presence of pulling force and cutting, end cover is separated with bottleneck, and external diameter, convex annular due to end cover lower end
The external diameter in portion is all higher than the internal diameter of support ring, and end cover is just locked on screw-casing, and end cover is constituted together with screw-casing
Can reusable bottle cap, so as to when remaining liquid in bottle, be resealed by the bottle cap, it is ensured that using
Process Chinese medicine liquid keeps sterility higher.
As preferred scheme of the present utility model, the bottle, bottleneck, the shaping of end cover integrally blow.
Used as the further preferred scheme of the utility model, the internal diameter of the support ring is gradually reduced from bottom to top.Support
The internal diameter of ring is set to be gradually reduced from bottom to top, i other words, the side wall of support ring is gradually inclined from the outside to the core, makes support ring
Inwall is an annular slope so that end cover is easier to be expressed into the top of support ring, and inclined design support
Ring has stronger support degree so that end cover is more preferable with the structural stability of the bottle cap that screw-casing is constituted.
Used as the further preferred scheme of the utility model, the support ring passes through connection ring and the annular body upper end
Connection, the internal diameter of connection ring is gradually reduced from bottom to top.Carried out by setting connection ring between support ring and annular body
Connection is crossed, and the internal diameter of connection ring is set to be gradually reduced from bottom to top, i other words, the side wall of connection ring is from the outside to the core gradually
Incline, make the inwall of connection ring for an annular slope, so that end cover is easier to be squeezed along the annular slope of connection ring
Go out the top to support ring.
Used as the further preferred scheme of the utility model, the lower end of the end cover outwardly forms annular connection
Portion.The upper end of end cover is provided with annular protrusion, and the lower end of end cover outwardly forms annular connecting portion, so that close
End-blocking cap-shaped preferably can be locked on screw-casing, it is to avoid end cover is from screw-casing into the big structure in middle small two ends
Come off.
The utility model compared with prior art, has the following advantages that：
Bottle cap is divided into screw-casing and end cover two parts by the utility model, so that end cover and bottle,
Bottleneck can disposably blow molding, and when seal off when just automatically by screw-casing, end cover combination constitute bottle cap, bottle,
Perfusion solution is in bottle during bottleneck, end cover blow molding, and medicinal liquid filling finishes and formed immediately end cover and enter
Row sealing, bottle, bottleneck, the shaping of end cover, and medicinal liquid filling process are disposably completed, without the tank of other operation
Dress, sealing and sterilizing, the sterility after liquid is canned are higher, also save multiple working procedure, improve production efficiency, significantly subtract
The floor space of few production, is greatly lowered production cost；In addition, screw-casing is screwed down, when the annular protrusion of end cover
Extruding support ring and eject when above support ring, rotate backward screw-casing, the upward jack-up end cover of support ring of screw-casing,
Upward pulling force is produced to end cover, at the same time, the internal thread of screw-casing the top is cut along annular cut-crease lines,
In the presence of pulling force and cutting, end cover is separated with bottleneck, and external diameter due to end cover lower end, annular protrusion outward
Footpath is all higher than the internal diameter of support ring, and end cover is just locked on screw-casing, and end cover is configured to weight together with screw-casing
The multiple bottle cap for using, so as to when remaining liquid in bottle, can be resealed by the bottle cap, it is ensured that in use
Liquid keeps sterility higher.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model preferred embodiment；
Fig. 2 is the longitudinal sectional drawing after screw-casing is socketed on bottleneck；
Fig. 3 is the schematic diagram of the annular protrusion extruding support ring of end cover；
Fig. 4 is the annular protrusion schematic diagram that exposes above support ring and cut of end cover；
Fig. 5 is that end cover is kept completely separate and combines the schematic diagram for constituting bottle cap with bottleneck；
Fig. 6 is the front view of screw-casing.
Specific embodiment
It is described further with preferred embodiment of the present utility model below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 6 shows, this medicinal liquid bottle, including bottle 1, bottleneck 2, the and of end cover 3 being made of plastics
Screw-casing 4；Bottleneck 2 is arranged on the upper end of bottle 1, and the outer surface of bottleneck 2 offers external screw thread 5；The lower end of end cover 3 is outside
Prominent to form annular connecting portion 6, end cover 3 is connected to the upper end of bottleneck 2, end cover 6 and bottle by its annular connecting portion 6
Annular cut-crease lines 7 are provided between neck 2；Bottle 1, bottleneck 2, the shaping of the integrally blow of end cover 3；The upper end of end cover 3 is provided with
Annular protrusion 8 outwardly；Screw-casing 4 is socketed on bottleneck 2, and screw-casing 4 includes annular body 401 and support ring 402, ring
The inwall of shape body 401 is provided with the internal thread 403 matched with external screw thread 5, and support ring 402 passes through connection ring 404 and annular sleeve
The upper end of body 401 connects, and the internal diameter of connection ring 404 is gradually reduced from bottom to top, and the internal diameter of support ring 402 gradually subtracts from bottom to top
Small, support ring 402 circumferentially offers a plurality of longitudinal crack 405；The external diameter of the lower end of end cover 3, the external diameter of annular protrusion 8 are equal
More than the internal diameter of support ring 402.
As shown in Fig. 3, Fig. 4, Fig. 5, bottle cap is divided into two parts, including screw-casing 4 and end cover 6, so that
End cover 6 and bottle 1, bottleneck 2 can disposably blow molding, and when opening just automatically by screw-casing 4, end cover 6
Combination constitutes bottle cap, during bottle 1, bottleneck 2, the blow molding of end cover 6 perfusion solution in bottle 1, medicine liquid irrigation
Note finishes formation end cover 6 immediately and is sealed, bottle 1, bottleneck 2, the shaping of end cover 6, and medicinal liquid filling process
Disposable to complete, without the canned of other operation, sealing and sterilizing, the sterility after liquid is canned is higher, also saves multiple tracks
Operation, improves production efficiency, only needs separate unit set blowing, the equipment of filling function just to complete, without continuous productive process
Production line, is greatly reduced the floor space of production, in the epoch of current an inch of land is an inch of gold, production cost is reduced by a larger margin；Separately
Outward, annular cut-crease lines 7 are set between end cover 6 and bottleneck 2 so that end cover 6 is easier to cutting and separates with bottleneck 2,
Screw-casing 4 is screwed down, when the extruding support ring 402 of annular protrusion 8 of end cover 6 is ejected to 402 top of support ring, instead
To screw-casing 4 is rotated, the upward jack-up end cover 6 of support ring 402 of screw-casing 4 produces upward pulling force to end cover 6,
At the same time, the internal thread 403 of the top of screw-casing 4 is cut along annular cut-crease lines 7, in the presence of pulling force and cutting,
End cover 6 is separated with bottleneck 2, and external diameter due to the lower end of end cover 6, the external diameter of annular protrusion 8 are all higher than support ring
402 internal diameter, end cover 6 is just locked on screw-casing 4, and end cover 6 is configured to reusable together with screw-casing 4
Bottle cap, so as to when remaining liquid in bottle 1, be resealed by the bottle cap, it is ensured that liquid in use
Keep sterility higher.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, its each several part title etc. can not
Together, the equivalent or simple change that all constructions according to described in the utility model inventional idea, feature and principle are done, is included in this
In the protection domain of utility model patent.The utility model person of ordinary skill in the field can be to described specific reality
Example is applied to make various modifications or supplement or substituted using similar mode, without departing from structure of the present utility model or
Surmount scope defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a kind of medicinal liquid bottle, including the bottle and bottleneck being made of plastics, bottleneck is arranged on the upper end of bottle, the outer surface of bottleneck
External screw thread is offered, it is characterized in that：Also include the end cover and screw-casing that are made of plastics；End cover is connected to the bottle
The upper end of neck, is provided with annular cut-crease lines between end cover and bottleneck；The upper end of end cover is provided with convex annular outwardly
Portion；Screw-casing is socketed on bottleneck, and screw-casing includes annular body and support ring, and the inwall of annular body is provided with and the outer spiral shell
The internal thread that line matches, support ring is connected to the upper end of annular body, and support ring circumferentially offers a plurality of longitudinal crack；It is close
The external diameter of end-blocking lid lower end, the external diameter of annular protrusion are all higher than the internal diameter of support ring.
2. medicinal liquid bottle as claimed in claim 1, it is characterized in that：The bottle, bottleneck, the shaping of end cover integrally blow.
3. medicinal liquid bottle as claimed in claim 1 or 2, it is characterized in that：The internal diameter of the support ring is gradually reduced from bottom to top.
4. medicinal liquid bottle as claimed in claim 1 or 2, it is characterized in that：The support ring passes through connection ring and the annular body
Upper end connects, and the internal diameter of connection ring is gradually reduced from bottom to top.
5. medicinal liquid bottle as claimed in claim 1 or 2, it is characterized in that：The lower end of the end cover outwardly forms annular
Connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901911.6U CN206228607U (en) | 2016-08-19 | 2016-08-19 | A kind of medicinal liquid bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901911.6U CN206228607U (en) | 2016-08-19 | 2016-08-19 | A kind of medicinal liquid bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206228607U true CN206228607U (en) | 2017-06-09 |
Family
ID=58988975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901911.6U Active CN206228607U (en) | 2016-08-19 | 2016-08-19 | A kind of medicinal liquid bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206228607U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276761A (en) * | 2016-08-19 | 2017-01-04 | 德旺国际医药投资有限公司 | A kind of medicinal liquid bottle and manufacture method thereof |
| CN109335195A (en) * | 2018-10-07 | 2019-02-15 | 周慧 | One kind can be repeated several times squeezing out quantitative ampulla and application method |
-
2016
- 2016-08-19 CN CN201620901911.6U patent/CN206228607U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106276761A (en) * | 2016-08-19 | 2017-01-04 | 德旺国际医药投资有限公司 | A kind of medicinal liquid bottle and manufacture method thereof |
| CN106276761B (en) * | 2016-08-19 | 2019-04-09 | 德旺国际医药投资有限公司 | A kind of medicinal liquid bottle and its manufacturing method |
| CN109335195A (en) * | 2018-10-07 | 2019-02-15 | 周慧 | One kind can be repeated several times squeezing out quantitative ampulla and application method |
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| GR01 | Patent grant |