CN109125065A - Tail fills formula injection dosing plastic ampoule and preparation method thereof - Google Patents
Tail fills formula injection dosing plastic ampoule and preparation method thereof Download PDFInfo
- Publication number
- CN109125065A CN109125065A CN201811300577.9A CN201811300577A CN109125065A CN 109125065 A CN109125065 A CN 109125065A CN 201811300577 A CN201811300577 A CN 201811300577A CN 109125065 A CN109125065 A CN 109125065A
- Authority
- CN
- China
- Prior art keywords
- ampoule
- steel needle
- rotary broken
- broken cap
- plastic ampoule
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/05—Containers specially adapted for medical or pharmaceutical purposes for collecting, storing or administering blood, plasma or medical fluids ; Infusion or perfusion containers
- A61J1/06—Ampoules or carpules
- A61J1/067—Flexible ampoules, the contents of which are expelled by squeezing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/1475—Inlet or outlet ports
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2003—Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
- A61J1/2006—Piercing means
- A61J1/201—Piercing means having one piercing end
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J1/00—Containers specially adapted for medical or pharmaceutical purposes
- A61J1/14—Details; Accessories therefor
- A61J1/20—Arrangements for transferring or mixing fluids, e.g. from vial to syringe
- A61J1/2096—Combination of a vial and a syringe for transferring or mixing their contents
Landscapes
- Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Hematology (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention relates to technical field of medicine packaging, formula injection dosing plastic ampoule and preparation method thereof is filled more particularly to a kind of tail, including ampoule body, steel needle pedestal is arranged in the upper end of ampoule body, steel needle is inserted on steel needle pedestal, the outside of steel needle is set with rotary broken cap, and the extrusion cabin for extrusion operation is arranged in the side of the ampoule body；The present invention eliminates the step of syringe transfer medical fluid in use, can substantially reduce pollution probability during to medicine, guarantee infusion safety, while reducing the usage amount of disposable syringe, saved medical resource.
Description
Technical field
The present invention relates to technical field of medicine packaging, and in particular to a kind of tail fills formula injection dosing plastic ampoule and its production
Method.
Background technique
Currently, the water needle medicament that China uses largely is glass ampule packaging, after needing cutting to break into two with one's hands when in use
It carries out that medicine dosing activity can be generated glass chip, while medical staff also being made to have the risk hurt in the process, be again
This case is solved, occurs plastic ampoule product in the market, but there is still a need for carry out medical fluid with syringe to turn in use
It moving, while after opening plastic ampoule, the exposure of content medical fluid in air, increases pollution risk, on the other hand, medical staff
The risk for still thering is needle stick injury to occur when extracting medical fluid in ampoule using syringe；It is badly in need of a kind of safer ampoule in the market
Liquid drugs injection packaged form.
Summary of the invention
In order to solve the above-mentioned technical problem the deficiency in, it is an object of the invention to: a kind of tail filling formula injection dosing is provided
Plastic ampoule and preparation method thereof, structure is simple, convenient and practical, and needle stick injury and liquid medicine contamination can be effectively reduced.
The present invention is technical solution used by solving its technical problem are as follows:
The tail fills formula and injects dosing plastic ampoule, including ampoule body, and steel needle pedestal, steel is arranged in the upper end of ampoule body
Steel needle is inserted on needle pedestal, the outside of steel needle is set with rotary broken cap, side setting the squeezing for extrusion operation of the ampoule body
Press storehouse.
In use, by can torsional handle carry out twisting operation, twist off slot and be broken, remove on post-rift rotary broken cap
Portion, while steel needle exposes, and steel needle is inserted into the rubber plug of infusion bottle, bag, by squeezing extrusion cabin for the intracorporal medicine of plastic ampoule bottle
Liquid, which injects, to be completed to operate medicine in infusion vessel.
Further preferably, rotary broken cap welding is integrally formed on ampoule body with ampoule body.
Further preferably, be provided on rotary broken cap easily twist off twist off slot, twist off upper part of the cover two sides setting can torsional handle.
Further preferably, rotary broken cap inner top surface is fixed with the gum cover of fitting steel needle.
Further preferably, ampoule body is plastic ampoule bottle body.
Further preferably, the sealing interface that the lower end of ampoule body has sealing to be formed.
Further preferably, steel needle injection molding is on steel needle pedestal, and becomes one structure, and be embedded in by chimeric line
The inside of rotary broken cap.
The production method that tail fills formula injection dosing plastic ampoule, comprising the following steps:
(1) firstly, passing through injection molding machine injection molding rotary broken cap and steel needle base assembly；
(2) the combined machine of the rotary broken cap of injection formed is combined operation again, gum cover is fixed on rotary broken cap inner top, together
When steel needle base assembly is embedded in inside rotary broken cap by combination machine, form rotary broken cap overall structure；
(3) rotary broken cap black box is placed in and is blown through extrusion blow-molded plastic ampoule bottle body in the three-in-one filling and sealing machine of encapsulating, together
When complete with the integrally-built welding of rotary broken cap, then at plastic ampoule bottle body bottom carry out liquid drug after be sealed.
Compared with prior art, the invention has the following advantages:
(1) the ampoule body light weight of plastic material, it is non-breakable compared to glass material, glass chip will not be generated, just
In transport.
(2) present invention is produced by the way of the liquid drug of tail portion, is realized and is blown answering in encapsulating (BFS) technology
With.
(3) present invention is easy to use, can be injected after unlatching to medicine dosing activity, alleviate the work of health care workers
It bears.
(4) present invention eliminates the step of syringe transfer medical fluid in use, can substantially reduce to medicine process
In pollution probability, guarantee infusion safety, while reducing the usage amount of disposable syringe, saved medical resource.
Detailed description of the invention
Fig. 1 structure of the invention main view；
Fig. 2 structure of the invention side view；
Fig. 3 structure of the invention top view；
Fig. 4 rotary broken cap structural schematic diagram of the present invention；
Fig. 5 rotary broken cap separated structure schematic diagram of the present invention.
In figure: 1, can torsional handle；2, gum cover；3, steel needle pedestal；4, ampoule body；5, extrusion cabin；6, interface is sealed；7, it turns round
Fault trough；8, steel needle；9, rotary broken cap；10, it is fitted into line.
Specific embodiment
The embodiment of the present invention is described further with reference to the accompanying drawing:
Embodiment 1
As shown in Figs. 1-5, tail of the present invention fills formula and injects dosing plastic ampoule, including ampoule body 4, ampoule body 4
For plastic ampoule bottle body 4, the upper end of ampoule body 4 is arranged steel needle pedestal 3, inserts steel needle 8, the outside of steel needle 8 on steel needle pedestal 3
Be set with rotary broken cap 9,9 welding of rotary broken cap on ampoule body 4, be provided on rotary broken cap 9 easily twist off twist off slot 7, on rotary broken cap 9
The two sides setting in portion can torsional handle 1,9 inner top surface of rotary broken cap is fixed with the gum cover 2 of fitting steel needle 8, and 2 fitting of gum cover is protected and sealed
Steel needle 8 is integrally formed with ampoule body 4, extrusion cabin 5 of the side setting of the ampoule body 4 for extrusion operation, extrusion cabin
5 in protrusion setting.
Wherein, the sealing interface 6 that the lower end of ampoule body 4 has sealing to be formed；The steel needle 8 injection molding on steel needle pedestal 3,
And become one structure, and the inside of rotary broken cap 9 is embedded in by chimeric line 10, it is connected inside steel needle 8 and small jar bottle body, for
Content is squeezed out through steel needle 8, and chimeric line 10 is arranged at 9 lower part of rotary broken cap, chimeric mutually with the chimeric line 10 of steel needle pedestal 3, will be twisted off
Lid 9 is fixed as one with steel needle pedestal 3.
The production method that tail fills formula injection dosing plastic ampoule, comprising the following steps:
(1) firstly, passing through 3 sub-assembly of injection molding machine injection molding rotary broken cap 9 and steel needle pedestal；
(2) the combined machine of the rotary broken cap of injection formed 9 is combined operation again, gum cover 2 is fixed in rotary broken cap 9 and is pushed up
Portion, while 3 sub-assembly of steel needle pedestal being embedded in inside rotary broken cap 9 by combination machine, form 9 overall structure of rotary broken cap；
(3) 9 black box of rotary broken cap is placed in and is blown in the three-in-one filling and sealing machine of encapsulating through extrusion blow-molded plastic ampoule bottle body 4,
Be completed at the same time with the integrally-built welding of rotary broken cap 9, then at 4 bottom of plastic ampoule bottle body carry out liquid drug after be sealed.
Specifically used process of the invention:
In use, by can torsional handle 1 carry out twisting operation, twist off slot 7 and be broken, remove post-rift rotary broken cap 9
Top, while steel needle 8 exposes, and steel needle 8 is inserted into the rubber plug of infusion bottle, bag, by squeezing extrusion cabin 5 for plastic ampoule bottle body 4
It completes to operate medicine in interior medical fluid injection infusion vessel.
Claims (8)
1. a kind of tail fills formula and injects dosing plastic ampoule, including ampoule body (4), which is characterized in that the upper end of ampoule body (4)
It is arranged steel needle pedestal (3), inserts steel needle (8) on steel needle pedestal (3), the outside of steel needle (8) is set with rotary broken cap (9), the ampoule
The extrusion cabin (5) that the side of bottle body (4) is arranged for extrusion operation.
2. tail according to claim 1 fills formula and injects dosing plastic ampoule, which is characterized in that rotary broken cap (9) welding is being pacified
On small jar bottle body (4), it is integrally formed with ampoule body (4).
3. tail according to claim 1 fills formula and injects dosing plastic ampoule, which is characterized in that rotary broken cap is provided on (9)
What is easily twisted off twists off slot (7), and the two sides setting on rotary broken cap (9) top can torsional handle (1).
4. tail according to claim 1,2 or 3 fills formula and injects dosing plastic ampoule, which is characterized in that top in rotary broken cap (9)
Face is fixed with the gum cover (2) of fitting steel needle (8).
5. tail according to claim 1 fills formula and injects dosing plastic ampoule, which is characterized in that ampoule body (4) is plastics
Ampoule body.
6. tail fills formula and injects dosing plastic ampoule according to claim 1 or 5, which is characterized in that under ampoule body (4)
The sealing interface (6) that end has sealing to be formed.
7. tail according to claim 1 fills formula and injects dosing plastic ampoule, which is characterized in that steel needle (8) injection molding in
The inside on steel needle pedestal (3), and becoming one structure, and being embedded in rotary broken cap (9) by being fitted into line (10).
8. a kind of production method for filling formula injection dosing plastic ampoule using the described in any item tails of claim 1-7, feature
It is, comprising the following steps:
(1) firstly, passing through injection molding machine injection molding rotary broken cap (9) and steel needle pedestal (3) sub-assembly；
(2) rotary broken cap of injection formed (9) combined machine is combined operation again, gum cover (2) is fixed on top in rotary broken cap (9)
Portion, while steel needle pedestal (3) sub-assembly is embedded in by rotary broken cap (9) inside by combination machine, composition rotary broken cap (9) is integrally tied
Structure；
(3) rotary broken cap (9) black box is placed in and is blown in the three-in-one filling and sealing machine of encapsulating through extrusion blow-molded plastic ampoule bottle body (4),
Be completed at the same time with rotary broken cap (9) integrally-built welding, then at plastic ampoule bottle body (4) bottom carry out liquid drug after carry out it is close
Envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300577.9A CN109125065A (en) | 2018-11-02 | 2018-11-02 | Tail fills formula injection dosing plastic ampoule and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811300577.9A CN109125065A (en) | 2018-11-02 | 2018-11-02 | Tail fills formula injection dosing plastic ampoule and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109125065A true CN109125065A (en) | 2019-01-04 |
Family
ID=64807409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811300577.9A Withdrawn CN109125065A (en) | 2018-11-02 | 2018-11-02 | Tail fills formula injection dosing plastic ampoule and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109125065A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861330A (en) * | 2019-11-19 | 2020-03-06 | 山东新华医疗器械股份有限公司 | Process method and manufacturing equipment for liquid packaging product |
-
2018
- 2018-11-02 CN CN201811300577.9A patent/CN109125065A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110861330A (en) * | 2019-11-19 | 2020-03-06 | 山东新华医疗器械股份有限公司 | Process method and manufacturing equipment for liquid packaging product |
| CN110861330B (en) * | 2019-11-19 | 2021-11-09 | 山东新华医疗器械股份有限公司 | Process method and manufacturing equipment for liquid packaging product |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |