CN101721307A - Plastic ampoule medicament bottle - Google Patents
Plastic ampoule medicament bottle Download PDFInfo
- Publication number
- CN101721307A CN101721307A CN 200810172243 CN200810172243A CN101721307A CN 101721307 A CN101721307 A CN 101721307A CN 200810172243 CN200810172243 CN 200810172243 CN 200810172243 A CN200810172243 A CN 200810172243A CN 101721307 A CN101721307 A CN 101721307A
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- China
- Prior art keywords
- bottle
- bottleneck
- bottle cap
- plastic ampoule
- ampoule medicament
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- 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 invention provides a plastic ampoule medicament bottle of a medical packaging container, which comprises a bottle cap, a bottle neck and a bottle body. Particularly, the inner part of the upper section of the bottle neck is provided with a tapered hole, and the outer part is provided with threads; the annular wall of the bottle cap is provided with inner threads which are matched with the outer threads at the upper section of the bottle neck; the center of a top plate of the bottle cap is provided with a seal element which is matched with the tapered hole in the upper section of the bottle neck; when the bottle cap is tightly screwed on the bottle neck to seal the tapered hole, a seal ring which can be torn is sleeved under the bottle cap and outside the lower section of the bottle neck so as to seal the gap between the bottle cap and the bottle neck by the seal ring. When the plastic ampoule medicament bottle is opened, the pollution of dust and microorganisms on injection in the bottle can not be caused without wiping by using a disinfectant swab.
Description
Technical field
The invention belongs to a kind of medical packaging container, the plastic ampoule medicament bottle of the low dose of injection of particularly a kind of splendid attire.
Background technology
Plastic ampoule medicament bottle is a kind of through being commonly used to the medical packaging container of the low dose of injection of splendid attire.Its appearance is when occurring in the glass ampule medicine bottle and open, and the glass chip of incision position falls into the problem that injection threatens patient safety.Plastic ampoule medicament bottle generally is to be made of bottle cap, bottleneck and bottle, tearing configuration a little less than all being provided with relative thin between bottle cap and the bottleneck, for the ease of twisting off tearing configuration, near the bottle cap of tearing configuration and bottleneck, be provided with the wing plate of being convenient to grasping separately again.When extracting the medicinal liquid in the plastic ampoule medicament bottle, earlier with the cotton swab that dips in disinfectant with the dust wiped clean at the tearing configuration place between bottle cap and the bottleneck and carry out disinfection, the also reverse rotation of then wing plate on bottle cap and the bottleneck being held with a firm grip makes the fault structure fracture, and the syringe needle of reuse syringe reaches in the bottle by the fracture on the ampoule medicament bottle bottleneck and gets final product.The medicine bottle problem that chip enters injection that comes off itself can not take place in this operating process when ampoule medicament bottle ruptures.But owing near the bottle cap of tearing configuration and bottleneck, be provided with the wing plate of being convenient to grasping separately, and the distance between two parts wing plate of most plastic ampoule medicament bottles can not allow disinfecting cotton swab pass through smoothly, as " the plastic ampoule bottle " of No. 2007200786147, " the novel plastic injection ampoule " of No. 2005200254201, Chinese patent application and Chinese patent application; Even if can allow disinfecting cotton swab pass through smoothly apart from broad between two parts wing plate that has, as No. 2004800097016, Chinese patent application, the tearing configuration owing to them all is arranged in the annular slit, make disinfecting cotton swab will not be in the dust wiped clean at the tearing configuration place in the slit and effectively sterilize reliably, this just might be in residual dust in tearing configuration place and microorganism.Although when tearing configuration is twisted off, do not produce the chip that comes off of ampoule medicament bottle itself like this, but remain in the dust and the microorganism at tearing configuration place in the slit, when tearing configuration is twisted off, but can fall into ampoule medicament bottle and pollute injection, threaten patient safety because of vibrations and scraping.
Summary of the invention
The objective of the invention is to provide a kind of can effectively prevent in opening process, and injection is by the plastic ampoule medicament bottle of dust and microbial contamination in the bottle.
In order to achieve the above object, the solution that the present invention proposes is: a kind of plastic ampoule medicament bottle, and it comprises that the last intrasegmental part of bottle cap, bottleneck and bottle, particularly bottleneck is a taper hole, two projections that there is screw thread the outside or distributes relatively; The ring wall of bottle cap has the female thread with bottleneck epimere external screw thread or projection coupling, there is the closeouts with the inner taper hole coupling of bottleneck epimere in bottle cap top board central authorities, when bottle cap is screwing the taper hole sealing on the bottleneck after, the sealing ring that can tear of reuse is enclosed within the outside of bottle cap bottom and bottleneck hypomere, with welding or bonding method by sealing ring with the gap closing between bottle cap and the bottleneck.
After injection fill in plastic ampoule medicament bottle provided by the present invention finishes, earlier bottle cap screwing on bottleneck, the strength of utilizing screw thread rotation is sealed the tight pressing of taper hole of intrasegmental part on the closeouts of bottle cap top board central authorities and the bottleneck with plastic ampoule medicament bottle.The sealing ring that can tear of reuse is enclosed within the outside of bottle cap bottom and bottleneck hypomere, with welding or bonding method by sealing ring with the gap closing between bottle cap and the bottleneck.When opening plastic ampoule medicament bottle provided by the present invention and extracting wherein medicinal liquid, needn't use the cotton swab that dips in disinfectant with the dust wiped clean of the sealing ring between bottle cap and the bottleneck and carry out disinfection, the sealing ring that the bottle cap of only need directly outwarding winding seals slit between bottle cap and the bottleneck simultaneously also is torn, the taper hole that exposes bottleneck inside extend into the syringe needle of syringe in the bottle by taper hole and gets final product.Because the epimere of bottleneck comprises that taper hole is in the clean environment of sealing always, and tear-strap is below the taper hole periphery, even there are dust and microorganism in the outside of bottle cap and sealing ring like this, in the process that bottle cap is opened, also can not cause the pollution of injection in the bottle.
The closeouts of the bottle cap top board central authorities of described plastic ampoule medicament bottle and the inner taper hole coupling of bottleneck epimere can be conical head or sealing ring.
As a further improvement on the present invention, also the top, outside of bottle cap ring wall evenly can be provided with the vertical crest line of the projection that is no less than two; Shoulder at bottle is provided with two symmetric stand-up collars, so that the grasping and firmly of bottle cap when opening.
As a further improvement on the present invention, also can be with bottle cap top and bottleneck hypomere respectively with butterfly piece parcel up and down, so that the grasping and firmly of bottle cap when opening.
(4) description of drawings
Fig. 1 is the sketch map of a specific embodiment of plastic ampoule medicament bottle provided by the invention.
Fig. 2 is the sketch map of the preferred implementation of plastic ampoule medicament bottle provided by the invention.
Fig. 3 is the sketch map of another specific embodiment of plastic ampoule medicament bottle provided by the invention.
(5) specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further details.
Plastic ampoule medicament bottle shown in Figure 1 is a specific embodiment provided by the invention, and it comprises bottle cap 1, bottleneck 2 and bottle 3, and the last intrasegmental part of bottleneck 2 is a taper hole; There is screw thread the outside, and the ring wall of bottle cap 1 has the female thread with bottleneck 2 epimere external screw threads coupling, and there is the conical head with the inner taper hole coupling of bottleneck 2 epimeres in bottle cap 1 top board central authorities.After liquid medicine filling in plastic ampoule medicament bottle finishes, bottle cap 1 be tightened on bottleneck 2 above, the strength of utilizing screw thread rotation is the tight pressing of taper hole of intrasegmental part on the conical head of bottle cap 1 top board central authorities and the bottleneck 2, with the plastic ampoule medicament bottle sealing, to guarantee that the bottle inner liquid medicine is not excessive, not pollute.When bottle cap 1 is screwing on the bottleneck 2 after the taper hole sealing, the sealing ring that can tear 4 of reuse is enclosed within the outside of bottle cap 1 bottom and bottleneck 2 hypomeres, with welding or bonding method by sealing ring with the gap closing between bottle cap 1 and the bottleneck 2.When opening plastic ampoule medicament bottle provided by the present invention and extracting wherein medicinal liquid, needn't use the cotton swab that dips in disinfectant with the dust wiped clean of the sealing ring 4 between bottle cap 1 and the bottleneck 2 and carry out disinfection, the sealing ring 4 that the bottle cap 1 of only need directly outwarding winding seals slit between bottle cap 1 and the bottleneck 2 simultaneously also is torn, the taper hole that exposes bottleneck 2 inside extend into the syringe needle of syringe in the bottle by taper hole and gets final product.Because the epimere of bottleneck 2 comprises that taper hole is in the clean environment of sealing always, and tear-strap is below the taper hole periphery, even there are dust and microorganism in the outside of bottle cap 1 and sealing ring 4 like this, in the process that bottle cap 1 is opened, also can not cause the pollution of injection in the bottle.
Fig. 2 sketch map of moulding a preferred implementation that is the material ampoule medicament bottle provided by the invention.It comprises bottle cap 1, bottleneck 2 and bottle 3, and the last intrasegmental part of bottleneck 2 is a taper hole; There is screw thread the outside, and the ring wall of bottle cap 1 has the female thread with bottleneck 2 epimere external screw threads coupling, and there is the conical head with the inner taper hole coupling of bottleneck 2 epimeres in bottle cap 1 top board central authorities.After liquid medicine filling in plastic ampoule medicament bottle finishes, bottle cap 1 be tightened on bottleneck 2 above, the strength of utilizing screw thread rotation is the tight pressing of taper hole of intrasegmental part on the conical head of bottle cap 1 top board central authorities and the bottleneck 2, plastic ampoule medicament bottle is sealed, the sealing ring that can tear 4 of reuse is enclosed within the outside of bottle cap 1 bottom and bottleneck 2 hypomeres, with welding or bonding method by sealing ring with the gap closing between bottle cap 1 and the bottleneck 2, it also evenly is provided with the vertical crest line 5 of four projectioies on the top, outside of bottle cap 1 ring wall in addition; Shoulder at bottle 3 is provided with two symmetric stand-up collars 6, so that the grasping and firmly of bottle cap when opening.
Fig. 3 is the sketch map of another embodiment of plastic ampoule medicament bottle provided by the invention.It comprises bottle cap 1, bottleneck 2 and bottle 3, and the last intrasegmental part of bottleneck 2 is a taper hole; There is screw thread the outside, and the ring wall of bottle cap 1 has the female thread with bottleneck 2 epimere external screw threads coupling, and there is the conical head with the inner taper hole coupling of bottleneck 2 epimeres in bottle cap 1 top board central authorities.After liquid medicine filling in plastic ampoule medicament bottle finishes, bottle cap 1 be tightened on bottleneck 2 above, the strength of utilizing screw thread rotation is the tight pressing of taper hole of intrasegmental part on the conical head of bottle cap 1 top board central authorities and the bottleneck 2, plastic ampoule medicament bottle is sealed, the sealing ring that can tear 4 of reuse is enclosed within the outside of bottle cap 1 bottom and bottleneck 2 hypomeres, with welding or bonding method by sealing ring with the gap closing between bottle cap 1 and the bottleneck 2, it is also used butterfly piece 7 on the top, outside of bottle cap 1 ring wall and wraps up in addition; The hypomere of bottleneck 2 with under butterfly piece 8 wrap up so that the grasping and firmly of bottle cap when opening.
Claims (5)
1. plastic ampoule medicament bottle, it comprises bottle cap, bottleneck and bottle, it is characterized in that: the last intrasegmental part of bottleneck is a taper hole, two projections that there is screw thread the outside or distributes relatively; The ring wall of bottle cap has the female thread with bottleneck epimere external screw-thread or projection coupling, there is the closeouts with the inner taper hole coupling of bottleneck epimere in bottle cap top board central authorities, when bottle cap is screwing the taper hole sealing on the bottleneck after, the sealing ring that can tear of reuse is enclosed within the outside of bottle cap bottom and bottleneck hypomere, with welding or bonding method by sealing ring with the gap closing between bottle cap and the bottleneck.
2. plastic ampoule medicament bottle according to claim 1 is characterized in that: the closeouts of the top board central authorities of bottle cap and the inner taper hole coupling of bottleneck epimere can be tapered head or sealing ring.
3. according to the described plastic ampoule medicament bottle of claim 1, it is characterized in that: the vertical crest line that also top, outside of bottle cap ring wall evenly can be provided with the projection that is no less than two.
4. plastic ampoule medicament bottle according to claim 1 is characterized in that: also the shoulder of bottle can be provided with two symmetric stand-up collars.
5. plastic ampoule medicament bottle according to claim 1 is characterized in that: bottle cap and bottleneck can be respectively wrap with butterfly piece up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810172243 CN101721307B (en) | 2008-11-03 | 2008-11-03 | Plastic ampoule medicament bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200810172243 CN101721307B (en) | 2008-11-03 | 2008-11-03 | Plastic ampoule medicament bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101721307A true CN101721307A (en) | 2010-06-09 |
| CN101721307B CN101721307B (en) | 2013-02-27 |
Family
ID=42443269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200810172243 Expired - Fee Related CN101721307B (en) | 2008-11-03 | 2008-11-03 | Plastic ampoule medicament bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101721307B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593655A (en) * | 2013-09-30 | 2016-05-18 | 瑞典塞姆尔公司 | Sample vial for calorimetric measurements |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK0730858T3 (en) * | 1995-03-09 | 1999-09-27 | Hansen Bernd | Plastic bottle and method for its manufacture |
| CN2714080Y (en) * | 2004-07-14 | 2005-08-03 | 何维强 | Cavity medicine administering container |
| CN2770648Y (en) * | 2005-03-17 | 2006-04-12 | 中国大冢制药有限公司 | Plastic injection ampoule |
| CN201082251Y (en) * | 2007-09-29 | 2008-07-09 | 贺兰霞 | Ampule bottle |
| CN201279275Y (en) * | 2008-11-03 | 2009-07-29 | 马伟博 | Plastic ampoule medicine bottle |
-
2008
- 2008-11-03 CN CN 200810172243 patent/CN101721307B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593655A (en) * | 2013-09-30 | 2016-05-18 | 瑞典塞姆尔公司 | Sample vial for calorimetric measurements |
| CN105593655B (en) * | 2013-09-30 | 2018-07-06 | 瑞典塞姆尔公司 | Sample ampoules |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101721307B (en) | 2013-02-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20131103 |