CN201143302Y - Packing bottle of external-use liquid medicament - Google Patents
Packing bottle of external-use liquid medicament Download PDFInfo
- Publication number
- CN201143302Y CN201143302Y CNU2008200891646U CN200820089164U CN201143302Y CN 201143302 Y CN201143302 Y CN 201143302Y CN U2008200891646 U CNU2008200891646 U CN U2008200891646U CN 200820089164 U CN200820089164 U CN 200820089164U CN 201143302 Y CN201143302 Y CN 201143302Y
- Authority
- CN
- China
- Prior art keywords
- taper hole
- bottleneck
- use liquid
- enclosing cover
- plug
- 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.)
- Expired - Lifetime
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Abstract
A packaging bottle of external liquid drugs relates to a packaging bottle of drugs, which aims at solving the problem that the existing packaging bottle of liquid drugs is difficult to maintain the drug effect of drugs. The packaging bottle of external liquid drugs consists of a bottle body (1), an inner stopper (2) and an outer cap (3); the inner stopper (2) is arranged in a bottleneck (4) of the bottle body (1) and is in interference fit with the bottleneck (4) of the bottle body (1), the outer cap (3) is sheathed on the bottleneck (4) of the bottle body (1) and is connected with the bottleneck (4) of the bottle body (1) by screw thread, the upper end of the inner stopper (2) is provided with an upper taper hole (5) and a lower taper hole (6) which are communicated from top to bottom, the interior diameter of the upper end of the upper taper hole (5) is larger than that of the lower end of the upper taper hole (5), the interior diameter of the upper end of the lower taper hole (6) is smaller than that of the lower end of the lower taper hole (6), and the part of the inner stopper (2) between the upper taper hole (5) and the lower taper hole (6) is provided with a closing membrane (7). The packaging bottle has excellent leak tightness and the property of preventing the leakage of liquid drugs, which can maintain the drug effect of drugs.
Description
Technical field
This utility model relates to a kind of drug packaging bottle.
Background technology
The external use liquid medicine of selling on market at present, its packing all is common medicine bottle basically.They are difficult to play the function that keeps drug effect to the medicine that some have special physics and chemistry requirement (, easy to leak volatile as medicinal liquid).
The utility model content
The purpose of this utility model provides a kind of external use liquid pharmaceutical packing bottle, and it can solve existing liquid drug Packaging Bottle and be difficult to play the problem that keeps the medicine pharmacodynamic feature.Be embodied in three aspects: the one, prevent that volatilization, leakage problems from appearring in medicinal liquid in transportation, storage; The 2nd, in use solved owing to repeatedly open the dazzling medicinal liquid volatilization problem that causes of bottle cap or bottle cap; The 3rd, solved the patient and dipped in taking liquid with cotton rod in use and put the troublesome problem that coating method brings on the skin.
The technical scheme that this utility model technical solution problem is adopted is: this utility model is made up of body, interior plug, enclosing cover; In described plug be contained in the bottleneck of body and with the bottleneck interference fit of body, described enclosing cover is sleeved on the bottleneck of body and with the bottleneck thread of body and is connected, the upper end of interior plug is provided with last taper hole and the lower cone hole that communicates from top to bottom, the described bottom diameter of going up the upper-end inner diameter of taper hole greater than last taper hole, the upper-end inner diameter of described lower cone hole is less than the bottom diameter of lower cone hole, interiorly is provided with closing membrane beyond the Great Wall between last taper hole and lower cone hole.
The beneficial effects of the utility model are: the utlity model has good sealing property and prevent that medicinal liquid from volatilizing and the characteristic of seepage, thereby the function that keeps the medicine drug effect to remain unchanged for a long period of time is arranged.Only need during medication enclosing cover is taken off from body, it is saturating that the pricker in the enclosing cover is aimed at the closing membrane thorn, then directly is coated with bottleneck and puts the affected part on the skin, avoids dipping in trouble, volatilization and the loss that taking liquid causes with cotton balls, saved drug cost.
Description of drawings
Fig. 1 is overall structure master's pseudosection of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the main pseudosection of body 1, and Fig. 4 is the left view of Fig. 3, and Fig. 5 is the main pseudosection of interior plug 2, and Fig. 6 is the front view of enclosing cover 3.
The specific embodiment
The specific embodiment one: in conjunction with Fig. 1～Fig. 6 present embodiment is described, this utility model is made up of body 1, interior plug 2, enclosing cover 3; In described plug 2 be contained in the bottleneck 4 of body 1 and with bottleneck 4 interference fit of body 1, described enclosing cover 3 is sleeved on the bottleneck 4 of body 1 and with the bottleneck 4 of body 1 and is threaded, the upper end of interior plug 2 is provided with last taper hole 5 and the lower cone hole 6 that communicates from top to bottom, the described bottom diameter of going up the upper-end inner diameter of taper hole 5 greater than last taper hole 5, the upper-end inner diameter of described lower cone hole 6 is provided with closing membrane 7 less than the bottom diameter of lower cone hole 6 on the interior plug 2 between epicone hole 5 and lower cone hole 6.
In the present embodiment, the inwall of the center taper hole 12 of enclosing cover 3 is provided with conical internal thread, and the lateral wall of the bottleneck 4 of described body 1 is provided with the conical external screw thread that matches with the conical internal thread of enclosing cover 3, being threaded of the bottleneck 4 of enclosing cover 3 and body 1.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1, be provided with dividing plate 8 in the center taper hole 12 of the enclosing cover 3 of present embodiment, described dividing plate 8 is divided into two center taper holes 12 that do not communicate with the center taper hole 12 of enclosing cover 3, the upper surface of described dividing plate 8 is provided with when opening drug packaging bottle, can puncture the pricker 9 of closing membrane 7, the lower surface of dividing plate 8 is provided with the fixedly plug 10 that matches with last taper hole 5, described fixedly plug 10 is contained in the taper hole 5, body 1 is polyester (or other a plastic material) body, enclosing cover 3 is polypropylene (or other a plastic material) enclosing cover, interior plug 2 is a plug in the polyethylene (or other plastic material), body 1, enclosing cover 3, interior plug 2 is injection moulding (or blowing) molding.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 1, Fig. 5, be provided with two closed-loop shoulders 11 and a big shoulder 13 on the outer wall of the interior plug 2 of present embodiment from the bottom to top, the lower surface of the big shoulder 13 of interior plug 2 is leaned on mutually with the upper surface of the bottleneck 4 of body 1, and interior plug 2 is by bottleneck 4 interference fit of two closed-loop shoulders on its outer wall 11 with body 1.So be provided with, have the advantage of good seal performance.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment four: the shape of cross section of the body 1 of present embodiment is circle, rectangle, ellipse or rhombus, also can be designed to abnormity as required.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment five: in conjunction with Fig. 5 present embodiment is described, the external shape of the interior plug 2 of present embodiment is a bullet, and the upper end external diameter of interior plug 2 is less than the lower end external diameter of interior plug 2.So be provided with, be convenient to sealing.Other composition and annexation are identical with the specific embodiment one.
Claims (9)
1, a kind of external use liquid pharmaceutical packing bottle, it is made up of body (1), interior plug (2) and enclosing cover (3); It is characterized in that described in plug (2) be contained in the bottleneck (4) of body (1) and with bottleneck (4) interference fit of body (1), the bottleneck (4) that described enclosing cover (3) is sleeved on body (1) upward and with the bottleneck (4) of body (1) is threaded, the upper end of interior plug (2) is provided with last taper hole (5) and the lower cone hole (6) that communicates from top to bottom, the described bottom diameter of going up the upper-end inner diameter of taper hole (5) greater than last taper hole (5), the upper-end inner diameter of described lower cone hole (6) is less than the bottom diameter of lower cone hole (6), is positioned on the interior plug (2) between epicone hole (5) and the lower cone hole (6) to be provided with closing membrane (7).
2, external use liquid pharmaceutical packing bottle according to claim 1, it is characterized in that being provided with dividing plate (8) in the center taper hole (12) of described enclosing cover (3), described dividing plate (8) is divided into two center taper holes (12) that do not communicate with the center taper hole (12) of enclosing cover (3), the upper surface of described dividing plate (8) is provided with when opening drug packaging bottle, can puncture the pricker (9) of closing membrane (7), the lower surface of dividing plate (8) is provided with the fixedly plug (10) that matches with last taper hole (5), and described fixedly plug (10) is contained in the taper hole (5).
3, external use liquid pharmaceutical packing bottle according to claim 1, it is characterized in that described in the plug (2) outer wall on be provided with two closed-loop shoulders (11) and a big shoulder (13) from the bottom to top, the lower surface of the big shoulder (13) of interior plug (2) is leaned on mutually with the upper surface of the bottleneck (4) of body (1), and interior plug (2) is by bottleneck (4) interference fit of two the closed-loop shoulders (11) on its outer wall with body (1).
4, external use liquid pharmaceutical packing bottle according to claim 1 is characterized in that the shape of cross section of described body (1) is circle, rectangle, ellipse or rhombus.
5,, it is characterized in that described body (1) is the polyester body according to claim 1 or 4 described external use liquid pharmaceutical packing bottles.
6, external use liquid pharmaceutical packing bottle according to claim 1 is characterized in that described enclosing cover (3) is the polypropylene enclosing cover.
7,, it is characterized in that described interior plug (2) is plug in the polyethylene according to claim 1 or 3 described external use liquid pharmaceutical packing bottles.
8, external use liquid pharmaceutical packing bottle according to claim 7 is characterized in that the external shape of described interior plug (2) is a bullet, and the upper end external diameter of interior plug (2) is less than the lower end external diameter of interior plug (2).
9, external use liquid pharmaceutical packing bottle according to claim 1, the inwall that it is characterized in that the center taper hole (12) of described enclosing cover (3) is provided with conical internal thread, and the lateral wall of the bottleneck (4) of described body (1) is provided with the conical external screw thread that matches with the conical internal thread of enclosing cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891646U CN201143302Y (en) | 2008-01-23 | 2008-01-23 | Packing bottle of external-use liquid medicament |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200891646U CN201143302Y (en) | 2008-01-23 | 2008-01-23 | Packing bottle of external-use liquid medicament |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143302Y true CN201143302Y (en) | 2008-11-05 |
Family
ID=40080175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200891646U Expired - Lifetime CN201143302Y (en) | 2008-01-23 | 2008-01-23 | Packing bottle of external-use liquid medicament |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143302Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054715A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
-
2008
- 2008-01-23 CN CNU2008200891646U patent/CN201143302Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054715A (en) * | 2011-10-20 | 2013-04-24 | 苏州市锦新医用塑料容器厂 | Eye drop bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081105 |