CN203970903U - A kind of flexible package ampoule - Google Patents
A kind of flexible package ampoule Download PDFInfo
- Publication number
- CN203970903U CN203970903U CN201420373286.3U CN201420373286U CN203970903U CN 203970903 U CN203970903 U CN 203970903U CN 201420373286 U CN201420373286 U CN 201420373286U CN 203970903 U CN203970903 U CN 203970903U
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- CN
- China
- Prior art keywords
- bottleneck
- ampoule
- flexible package
- medicine mouth
- mouth
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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.)
- Expired - Fee Related
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Abstract
This utility model provides a kind of flexible package ampoule, comprise bottle, bottleneck and bottle cap, described bottle cap is made up of ring wall, top board and plug, described plug is fixed on described top board central authorities and matches with the described medicine mouth of taking out, the bottleneck outer wall of described ring wall and described bottleneck closely cooperates, described bottleneck inside is provided with deflector and takes out medicine mouth, takes out the diameter of medicine mouth bottom described in the diameter of described deflector upper port is less than.This utility model is concealed needle head structure by the open design of flexible package ampoule, the extraction opening that syringe nipple is inserted to bottleneck can extract medicine, thereby when syringe needle pierces into tiny ampoule eck while avoiding extracting medicine, easily causes injury from sharp utensil and syringe needle is contaminated.
Description
[technical field]
This utility model relates to a kind of flexible package ampoule.
[background technology]
Ampoule is the conventional manner of packing of current clinical small dose drug, be divided into again according to the difference of ampoule self material: 1. glass ampule: be usually used in packing 10%NaCl, 5% glucose injection etc., the advantage of glass ampule is stable chemical nature, strong alkali-acid resistance, and transparency is high; 2. flexible package ampoule: be usually used in packing 10%KCl, 5% procaine etc., the advantage of flexible package ampoule is that PE, PP material stable chemical nature, plasticity are good, is difficult for brokenly, reduces the incidence rate of injury from sharp utensil.The shortcoming of glass ampule is easy to break, and ampoule product standard level is low, and Ampoule neck silk thickness difference is large, and wall unevenness and breaking force index do not reach requirement, easily causes injury from sharp utensil while fractureing, and glass fragment, powder particle may enter in ampoule and cause polluting.Refer to Fig. 1, the shortcoming of existing flexible package ampoule 1 ' is that eck opening is little, while getting it filled, syringe 2 ' needle point 3 ' is difficult to accurate insertion, increase and exposed injury, and the little probability that increases syringe 2 ' needle point 3 ' contact ampoule 1 ' outer wall of eck 4 ', thereby directly improve the probability that syringe 2 ' needle point 3 ' pollutes, also increased the plastics floccule producing while twisting into two parts simultaneously and entered the probability that causes medicine pollution in ampoule 1 '.
Publication No. is CN101856304A, date of publication is that the patent of invention " plastic ampoule medicament bottle " of 2010.10.13 discloses a kind of plastic ampoule medicament bottle, it comprises bottle cap, bottleneck, bottle and sealing ring, its bottle cap is made up of ring wall and top board, when bottle cap is by after bottle neck sealing, be enclosed within again the outside of bottle cap bottom and bottleneck hypomere with the sealing ring that can tear, by welding or bonding method by sealing ring by the gap closing between bottle cap and bottleneck, it is characterized in that: the epimere of bottleneck is straight tube; There is the closeouts with bottleneck epimere straight tube internal diameter coupling in bottle cap top board central authorities; The ring wall of bottle cap is the straight tube mating with the outside of bottleneck epimere straight tube.This invention has only solved in opening process in bottle injection by the problem of bottleneck chip, dust and microbial contamination.Due in the time using its plastic ampoule medicament bottle to extract medicine, still must use and extract with the syringe of syringe needle, therefore, still there is the problem that easily causes injury from sharp utensil in this technical scheme.
[summary of the invention]
The technical problems to be solved in the utility model, be to provide a kind of flexible package ampoule, it extracts the medicine in described flexible package ampoule by syringe nipple, while avoiding extracting medicine by syringe needle, easily cause the problem of injury from sharp utensil, when can also avoid the contaminated and plastic ampoule of syringe needle to twist into two parts time, floccule or encapsulant are torn, clast pollutes the drawbacks such as medicine.When simultaneously conical flow guiding mouth, cylindricality conduction pipe and the structure of taking out medicine mouth can be avoided extracting medicine, liquor residue is in ampoule.
This utility model is achieved in that
A kind of flexible package ampoule, comprise bottle, bottleneck and bottle cap, described bottle cap is made up of ring wall, top board and plug, the bottleneck outer wall of described ring wall and described bottleneck closely cooperates, described bottleneck inside is provided with deflector and takes out medicine mouth, described in the diameter of described deflector upper port is less than, take out the diameter of medicine mouth bottom, described plug is fixed on described top board central authorities and matches with the described medicine mouth of taking out.
Further, described deflector comprises conical flow guiding mouth and cylindricality conduction pipe, described bottleneck inside set gradually from bottom to up described conical flow guiding mouth, described cylindricality conduction pipe and described in take out medicine mouth, described conical flow guiding mouth, cylindricality conduction pipe and take out medicine mouth and mutually connect, take out the diameter of medicine mouth bottom described in the diameter of described cylindricality conduction pipe upper port is less than.
Further, the bottom of described plug with take out medicine mouth bottom and closely cooperate.
Further, described in, taking out medicine mouth is that taper type is taken out medicine mouth.
Further, the bottleneck outer wall of described bottleneck arranges the first screw thread, the second screw thread that the setting of described ring wall inwall and described the first screw thread match.
Further, described flexible package ampoule comprises plastic ampoule.
The utility model has the advantage of:
By improving the open design of flexible package ampoule, be concealed needle head structure by open design, the extraction opening that syringe nipple is inserted to bottleneck can extract medicine, when thereby syringe needle pierces into tiny ampoule eck while avoiding extracting medicine, easily cause the problem of injury from sharp utensil and syringe needle vulnerable to pollution, meanwhile, adopt taper type to take out medicine mouth.Make syringe nipple more easily insert flexible package ampoule, it is more thorough that the structure that adopts conical flow guiding mouth, cylindricality conduction pipe and take out medicine mouth extracts medicine, avoids in drug residue bottle.
[brief description of the drawings]
This utility model is further described with reference to the accompanying drawings in conjunction with the embodiments.
Fig. 1 is the mode schematic diagram of getting it filled in prior art.
Fig. 2 is structural representation of the present utility model.
Fig. 3 is the cutaway view of this utility model flexible package ampoule while opening.
Fig. 4 is the open mode figure that this utility model bottleneck adopts the flexible package ampoule of helicitic texture.
Fig. 5 is using state figure of the present utility model.
[detailed description of the invention]
Refer to shown in Fig. 2 to Fig. 4, embodiment of the present utility model is described in detail.
Emphasis is consulted Fig. 2 and Fig. 3, a kind of flexible package ampoule, comprise bottle 1, bottleneck 2 and bottle cap 3, described bottle cap 3 is made up of ring wall 31, top board 32 and plug 33, described ring wall 31 closely cooperates with the bottleneck outer wall of described bottleneck 2, described bottleneck 2 inside are provided with deflector 20 and take out medicine mouth 23, take out the diameter of medicine mouth 23 bottoms described in the diameter of described deflector 20 upper port is less than, and described plug 33 is fixed on described top board 32 central authorities and matches with the described medicine mouth 23 of taking out.
In the present embodiment, described deflector comprises conical flow guiding mouth 21 and cylindricality conduction pipe 23, described bottleneck 2 inside set gradually from bottom to up described conical flow guiding mouth 21, described cylindricality conduction pipe 22 and described in take out medicine mouth 23, described conical flow guiding mouth 21, cylindricality conduction pipe 22 and take out medicine mouth 23 and mutually connect, described in being less than, takes out the diameter of described cylindricality conduction pipe 22 upper port the diameter of medicine mouth 23 bottoms, in the time extracting medicine with syringe nipple, can better realize extraction completely and medicinal liquid and not outflow like this.
When the bottom 331 that adopts described plug 33 is when taking out medicine mouth 23 bottom close-fitting mode, its better tightness.
The described medicine mouth 23 of taking out is that taper type is taken out medicine mouth, and the plug 33 matching is also taper type plug.In the time adopting taper type to take out medicine mouth, syringe nipple more easily inserts flexible package ampoule, extracts medicine convenient.
Described ring wall 31 closely cooperates with the bottleneck outer wall of described bottleneck 2, close-fitting mode can be that bottle cap is directly pressed together on bottle neck, also can the first screw thread 24 be set at the bottleneck outer wall of described bottleneck 2, the second screw thread 34 (referring to Fig. 4) that the setting of described ring wall inwall and described the first screw thread 24 match.While adopting screw cap also can avoid plastics floccule or encapsulant to tear, clast pollutes medicine.
Described flexible package ampoule comprises plastic ampoule.
This utility model flexible package ampoule can be applicable to the packaging of low dose of water preparation or oil preparation medicine.Refer to Fig. 5, in use, twist-off closure 3, inserts syringe 4 nipples 41 to take out medicine mouth 23 (taking out medicine mouth in Fig. 5 is that cylindricality is taken out medicine mouth), and medicine is inhaled in syringe 4 through conical flow guiding mouth 21, cylindricality conduction pipe 22.Existing syringe 4 different sizes, but the difference in size of its nipple 41 is very micro-, and therefore, this utility model is applicable to multiple syringe.
This utility model is concealed needle head structure by the open design of flexible package ampoule, the extraction opening that syringe nipple is inserted to bottleneck can extract medicine, when thereby syringe needle pierces into tiny ampoule eck while avoiding extracting medicine, easily cause injury from sharp utensil and syringe needle is contaminated, simultaneously, while adopting screw cap also can avoid plastics floccule or encapsulant to tear, clast pollutes medicine, adopt conical flow guiding mouth, it is more thorough that cylindricality conduction pipe and the structure of taking out medicine mouth extract medicine, avoid in drug residue bottle, adopt taper type plug to make syringe nipple more easily insert flexible package ampoule.
The above, it is only this utility model preferred embodiment, therefore can not limit according to this scope that this utility model is implemented, the equivalence of doing according to this utility model the scope of the claims and description changes and modifies, and all should still belong in the scope that this utility model contains.
Claims (6)
1. a flexible package ampoule, comprise bottle, bottleneck and bottle cap, described bottle cap is made up of ring wall, top board and plug, the bottleneck outer wall of described ring wall and described bottleneck closely cooperates, it is characterized in that: described bottleneck inside is provided with deflector and takes out medicine mouth, described in the diameter of described deflector upper port is less than, take out the diameter of medicine mouth bottom, described plug is fixed on described top board central authorities and matches with the described medicine mouth of taking out.
2. a kind of flexible package ampoule according to claim 1, it is characterized in that: described deflector comprises conical flow guiding mouth and cylindricality conduction pipe, described bottleneck inside set gradually from bottom to up described conical flow guiding mouth, described cylindricality conduction pipe and described in take out medicine mouth, described conical flow guiding mouth, cylindricality conduction pipe and take out medicine mouth and mutually connect, take out the diameter of medicine mouth bottom described in the diameter of described cylindricality conduction pipe upper port is less than.
3. a kind of flexible package ampoule according to claim 1, is characterized in that: the bottom of described plug with take out medicine mouth bottom and closely cooperate.
4. a kind of flexible package ampoule according to claim 1, is characterized in that: described in to take out medicine mouth be that taper type is taken out medicine mouth.
5. a kind of flexible package ampoule according to claim 1, is characterized in that: the bottleneck outer wall of described bottleneck arranges the first screw thread, the second screw thread that the setting of described ring wall inwall and described the first screw thread match.
6. a kind of flexible package ampoule according to claim 1, is characterized in that: described flexible package ampoule comprises plastic ampoule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373286.3U CN203970903U (en) | 2014-07-08 | 2014-07-08 | A kind of flexible package ampoule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420373286.3U CN203970903U (en) | 2014-07-08 | 2014-07-08 | A kind of flexible package ampoule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203970903U true CN203970903U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420373286.3U Expired - Fee Related CN203970903U (en) | 2014-07-08 | 2014-07-08 | A kind of flexible package ampoule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203970903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
-
2014
- 2014-07-08 CN CN201420373286.3U patent/CN203970903U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105125340A (en) * | 2015-09-10 | 2015-12-09 | 成都华神生物技术有限责任公司 | Medicine solution preparing device, using method thereof, medicine using device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210708 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |