CN203195983U - Plastic injection ampoule convenient to sterilize - Google Patents
Plastic injection ampoule convenient to sterilize Download PDFInfo
- Publication number
- CN203195983U CN203195983U CN 201320126560 CN201320126560U CN203195983U CN 203195983 U CN203195983 U CN 203195983U CN 201320126560 CN201320126560 CN 201320126560 CN 201320126560 U CN201320126560 U CN 201320126560U CN 203195983 U CN203195983 U CN 203195983U
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- CN
- China
- Prior art keywords
- bottle
- bottleneck
- convenient
- bottle cap
- injection ampoule
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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 - Lifetime
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Abstract
The utility model discloses a plastic injection ampoule convenient to sterilize and belongs to the technical field of drug packaging. The plastic injection ampoule convenient to sterilize comprises an opening handle, a bottle cap, a bottle opening, a bottle neck, a bottle body and a bottle bottom which are arranged from top to bottom, wherein the connecting portion between the bottle cap and the bottle opening is connected in a thin-wall mode. Therefore, opening force is effectively reduced, and the plastic injection ampoule is convenient for doctors and patients to use. The connecting portion is formed by the fact that the bottle wall of the position of the bottle opening extends outwards, the certain included angle between the inner inclined surface of the lower end of the bottle cap and the outer inclined surface of the bottle opening is formed, an effective sterilizing space can be formed, and therefore the objective that comprehensive sterilization treatment can be conducted on the opened bottle opening and the bottle neck in a non-dead-angle mode before a product is used can be ensured. The bottle cap fully wraps the bottle opening so that the objective that the bottle opening is in the sterile state before being opened can be effectively ensured.
Description
Technical field
This utility model belongs to the drug packaging technical field, particularly relates to a kind of medical plastics injection ampoule of being convenient to sterilize.
Background technology
The past injection ampoule of pharmaceutical factory's splendid attire medicinal liquid mostly is glass ampule, but because the fragility of glass, make glass ampule have many potential safety hazards in storage, transportation and use: the sharp keen fracture of opening as glass easily scratches operator, causes antibacterial or disease infection; A large amount of sightless small glass chip of naked eyes directly enter in the medicine, cause invisible particle contamination harm etc.Therefore, in recent years, the plastic ampoule that people use polythene material to make more replaces glass ampule.
Plastic ampoule is opened from cervical region usually, and " clinical care practice guideline " chapter 12 of 2011 editions is pointed out the key points for operation of drug treatment and nursing: draw medicinal liquid in ampoule: with ampoule top medicinal liquid bullet to body; Standardized kerf behind the sterilization ampoule cervical region fractures after the sterilization again; The syringe needle inclined-plane is inserted downwards below the liquid level, twitched piston, draw medicinal liquid.Therefore, the cervical region sterilization problems of plastic ampoule is the major issue in production and the use, need further improve the ampoule neck structure, with convenient sterilizing.
The utility model content
This utility model is exactly in order to solve the sterilization problems of ampoule cervical region in the prior art, a kind of plastics injection ampoule of being convenient to sterilize to be provided, and has not only made things convenient for to open but also safety, health.
In order to achieve the above object, this utility model adopts following technical scheme:
The plastics injection ampoule of being convenient to sterilize of the present utility model, at the bottom of comprising bottle, bottle and be connected the bottle cap of bottle top, the outer wall midline of the bottle cap of semicircular body shape is connected with opens the hands handle; The bottle wall on bottle top inwardly draws in gradually and forms bottleneck, and the circular open that the bottleneck upper end forms is bottleneck, and bottle cap is connected with bottleneck; The connecting portion of bottle cap and bottleneck and bottleneck are in same level height, are stretched out and are formed by the bottle wall of bottle mouth position; Connecting portion is that thin-walled connects.
Described thin-walled connects the inside lower end that refers to the bottle cap perisporium and inwardly draws inclined plane in the formation in, and the bottle wall lateral outer incline of bottle mouth position forms the flare inclined-plane, and the lower end on interior inclined plane and flare inclined-plane interconnects, and makes the wall thickness reduction of connecting portion.
Form 30 °～70 ° angle in described between inclined plane and the flare inclined-plane.
The perisporium arranged outside of described bottle has graduation mark.
Described bottle cap is wrapped in around the bottleneck fully.
Advantage and the good effect that the utlity model has are:
The plastics injection ampoule of being convenient to sterilize of the present utility model, bottle cap is connected with the connecting portion thin-walled of bottleneck, effectively reduces opening force, is convenient to cure the patient and uses; Connecting portion is that the bottle wall of bottle mouth position stretches out and forms, the interior inclined plane of bottle cap lower end and the outer incline mask of bottleneck have certain included angle, thereby form effective disinfection space, guarantee that product carries out disinfecting of comprehensive no dead angle to bottleneck and the bottleneck of opening before use; Bottle cap wraps up bottleneck fully, guarantees that effectively bottleneck before unlatching, is in aseptic condition.
Description of drawings
Fig. 1 is the overall structure sketch map of the plastics injection ampoule of being convenient to sterilize of the present utility model;
Fig. 2 is the bottle of plastics injection ampoule of the present utility model and the structural representation of bottle cap connecting portion;
Fig. 3 is the bottle of plastics injection ampoule of the present utility model and structural representation after bottle cap separates.
Critical piece symbol description in the accompanying drawing:
1. open handle 2. bottle caps
3. bottleneck 4. bottlenecks
5. graduation mark 6. bottles
The bottle ends 8. connecting portion
9. 10. flare inclined-planes, interior inclined plane.
The specific embodiment
Followingly with reference to drawings and Examples plastics injection ampoule of the present utility model is elaborated.
Fig. 1 is the overall structure sketch map of the plastics injection ampoule of being convenient to sterilize of the present utility model.As shown in Figure 1, the plastics injection ampoule of being convenient to sterilize of the present utility model is at the bottom of comprising bottle 7, bottle 6 and be connected the bottle cap 2 of bottle 6 tops.Whole ampoule is all made by plastic material.The bottle end 7, is integrally formed with bottle 6, and the dischargeable capacity of bottle 6 partly is hollow cylindrical structure, and the perisporium arranged outside of bottle 6 has graduation mark 5.Graduation mark 5 is used for the dischargeable capacity of mark bottle 6, and the assurance product can determine just before use by easy visual examination whether the loading amount of solution is accurate.
The bottle wall on bottle 6 tops inwardly draws in gradually and forms bottleneck 4, and the circular open that bottleneck 4 upper ends form is bottleneck 3, and bottle cap 2 is connected with bottleneck 3.The outer wall midline of the bottle cap 2 of semicircular body shape is connected with opens handle 1.Unlatching handle 1 is the cuboid about thickness 3mm, designs by thumbnail size, is convenient to operation.During use, horizontally rotate and open handle 1, can open bottle cap 2.
Fig. 2 is the bottle of plastics injection ampoule of the present utility model and the structural representation of bottle cap connecting portion; Fig. 3 is the bottle of plastics injection ampoule of the present utility model and structural representation after bottle cap separates.As shown in Figures 2 and 3, bottle cap 2 is in same level height with the connecting portion 8 of bottleneck 3 with bottleneck, is stretched out and is formed by the bottle wall at bottleneck 3 places, thereby bottle cap 2 is wrapped in around the bottleneck 3 fully.Horizontally rotate when opening handle 1, connecting portion 8 fractures, thus bottle cap 2 is separated with bottleneck 3.Bottle cap 2 wraps up bottleneck 3 fully, can guarantee effectively that bottleneck before unlatching, is in aseptic condition.
Connecting portion 8 connects for thin-walled.Described thin-walled connects the inside lower end that refers to bottle cap 2 perisporiums and inwardly draws inclined plane 9 in the formation in, and the bottle wall lateral outer incline at bottleneck 3 places forms flare inclined-plane 10, and interior inclined plane 9 interconnects with the lower end on flare inclined-plane 10, makes the wall thickness reduction of connecting portion 8.Form 30 °～70 ° angle between interior inclined plane 9 and the flare inclined-plane 10.When namely producing, bottleneck 3 has carried out Wicresoft's processing with the connecting portion 8 of bottle cap 2, and it is observed from vertical section, is the breach of a del.Like this, the wall thickness of breaking portion plastics is attenuate significantly, and purpose is to reduce opening force, is convenient to cure the patient and uses.
In sum, connecting portion 8 is that the bottle wall of bottle mouth position stretches out and forms, the interior inclined plane 9 of bottle cap lower end and the flare inclined-plane 10 of bottleneck have certain included angle, thereby form effective disinfection space, guarantee that product carries out disinfecting of comprehensive no dead angle to bottleneck and the bottleneck of opening before use.
Claims (5)
1. plastics injection ampoule of being convenient to sterilize, (7), bottle (6) and be connected the bottle cap (2) of bottle (6) top at the bottom of comprising bottle, the outer wall midline of the bottle cap of semicircular body shape (2) is connected with opens handle (1); The bottle wall on bottle top inwardly draws in gradually and forms bottleneck (4), and the circular open that bottleneck (4) upper end forms is bottleneck (3), and bottle cap (2) is connected with bottleneck (3); It is characterized in that: the connecting portion (8) of bottle cap (2) and bottleneck (3) is in same level height with bottleneck (3), and a bottle wall of being located by bottleneck (3) stretches out and forms; Connecting portion (8) connects for thin-walled.
2. the plastics injection ampoule of being convenient to sterilize according to claim 1, it is characterized in that: described thin-walled connects the inside lower end that refers to bottle cap (2) perisporium and inwardly draws inclined plane (9) in the formation in, the bottle wall lateral outer incline that bottleneck (3) is located forms flare inclined-plane (10), interior inclined plane (9) interconnects with the lower end on flare inclined-plane (10), makes the wall thickness reduction of connecting portion (8).
3. the plastics injection ampoule of being convenient to sterilize according to claim 2 is characterized in that: form 30 °～70 ° angle between interior inclined plane (9) and flare inclined-plane (10).
4. the plastics injection ampoule of being convenient to sterilize according to claim 1, it is characterized in that: bottle cap (2) is wrapped in bottleneck (3) on every side fully.
5. the plastics injection ampoule of being convenient to sterilize according to claim 1, it is characterized in that: the perisporium arranged outside of bottle (6) has graduation mark (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126560 CN203195983U (en) | 2013-03-20 | 2013-03-20 | Plastic injection ampoule convenient to sterilize |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320126560 CN203195983U (en) | 2013-03-20 | 2013-03-20 | Plastic injection ampoule convenient to sterilize |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203195983U true CN203195983U (en) | 2013-09-18 |
Family
ID=49140127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320126560 Expired - Lifetime CN203195983U (en) | 2013-03-20 | 2013-03-20 | Plastic injection ampoule convenient to sterilize |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203195983U (en) |
-
2013
- 2013-03-20 CN CN 201320126560 patent/CN203195983U/en not_active Expired - Lifetime
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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: 20130918 |