CN105287204A - Disposable ampule for injection - Google Patents
Disposable ampule for injection Download PDFInfo
- Publication number
- CN105287204A CN105287204A CN201410356208.7A CN201410356208A CN105287204A CN 105287204 A CN105287204 A CN 105287204A CN 201410356208 A CN201410356208 A CN 201410356208A CN 105287204 A CN105287204 A CN 105287204A
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- CN
- China
- Prior art keywords
- ampoule
- ampoule bottle
- bottle
- ampule
- needle tubing
- 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.)
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to a disposable ampule for injection, comprising a needle tube, a sheath, an ampule, and a welded part. The disposable ampule is characterized in that the needle tube is fixed to the welded part and fixedly connected to an ampule opening; the sheath seals the needle tube and fastens to the welded part; the bottom of the ampule is pushable. The needle tube of the disposable ampule is welded directly to the ampule opening, intramuscular injection can be carried out by removing the needle sheath, medicinal liquid contamination caused by the multiple injection steps is avoided, misuse of medicines can be effectively decreased, and advantages such as simplicity and safety of use are given.
Description
Technical field
The invention belongs to medical instruments field, be specifically related to a kind of disposable injection ampoule bottle.
Background technology
Ampoule bottle is used for depositing the injection such as injectable drug, vaccine and high-purity chemical medicine, and have cost low, deposit safely, be convenient to the advantages such as transport.When using the medicine deposited in ampoule bottle, its glass-dead seal need be broken disconnected, then by medicinal liquid sucking-off wherein.At present, special handling is carried out in the glass-dead seal of multipair ampoule bottle, makes it seal and is easy to fracture, but due to the fragility of glass, when medical worker breaks folding ampoule bottleneck, broken glass may cause incised wound to medical worker; Even glass chip can fall into bottle, causes liquid medicine contamination; What is more, and glass chip enters human body along with injecting liquid drug, causes thromboembolism.In addition, medicinal liquid, before injection enters human body, is directly exposed among air, may cause some the sensitive compound oxidative deformations in medicinal liquid.
Document 1 (" Chinese Journal of Nursing ", the 3rd phase in 1999, " sterilization of emery wheel and the research of ampule medicinal liquid particle contamination ") discloses the contents such as the glass chip pollution that the medicinal liquid deposited in ampoule bottle exists in use;
Chinese patent application (CN200820176731.1) discloses following content, in order to avoid the glass chip caused when ampoule bottle is opened is to the pollution of medicinal liquid, as shown in Figure 1, filter membrane 4 is provided with between the bottle 1 and bottleneck 2 of ampoule bottle, after breaking disconnected bottle 3, syringe needle tube stung filter membrane aspiration medicinal liquid.Although arrange the problem that filter membrane solves debris contamination medicinal liquid, significantly increase manufacture complexity and the manufacturing cost of ampoule bottle.
Chinese patent application (CN201120042553.5) discloses following content, in order to be provided with seal cover between ampoule bottle-neck and bottle, bottle head is also provided with trigger piece, just bottle head can be broken disconnected without emery wheel cutting bottleneck, and solve ampoule bottle and break the technical problems such as caused debris contamination into two with one's hands.
Chinese patent application (CN201310138601.4) discloses following content, sealed high pressure air in ampoule bottle cavity, breaking into two with one's hands/and when cutting bottleneck, air is gone out, and the glass chip of generation is gone out and can not fall into ampoule bottle internal contamination medicinal liquid.Although this invention solves the problem that glass chip pollutes medicinal liquid, seals high pressure gas in ampoule bottle, not only manufactures numerous and diverse, and with high costs, and there is potential safety hazard, is not also suitable for the medicament deposited and need vacuum to preserve.
In order to overcome the aforementioned drawback that ampoule bottle exists, being badly in need of a kind of medicament and depositing safety, use simple, free of contamination ampoule bottle.
Summary of the invention
Based on above-mentioned problem, the present invention proposes a kind of disposable injection ampoule bottle, needle tubing is directly welded on ampoule bottleneck, unplugs needle tube sheath during use, direct injection uses, simple, safety.
The object of the present invention is to provide a kind of disposable injection ampoule bottle, comprise needle tubing, sheath, ampoule, weld part, it is characterized in that:
Needle tubing is fixed on weld part through weld part, and is fixed in ampoule mouth place;
Sheath capping needle tubing also snaps onto on weld part;
Can extrude bottom ampoule.
In the preferred technical solution of the present invention, adopt bottom described ampoule and can make by extrded material.
In the preferred technical solution of the present invention, bottom described ampoule bottle, be provided with compressible structure.
In the preferred technical solution of the present invention, described needle tubing is double needle.
In the preferred technical solution of the present invention, the neck area of described ampoule is provided with anti-skid structure.
In the preferred technical solution of the present invention, the welding region place of the described ampoule mouth of next-door neighbour is provided with bowknot structure.
Compared with prior art, the present invention has following Advantageous Effects:
1, needle tubing is directly welded on ampoule bottleneck by disposable injection ampoule bottle of the present invention, remove needle guard and can carry out intramuscular injection, decrease operation link during use, the remarkable liquid medicine contamination reducing injection link multi-band and come, and effectively can reduce drug misuse, there is the advantages such as easy to use, safe.
2, disposable injection ampoule bottle of the present invention can post medicine mark on ampoule bottle, and medical personnel, patient can check drug for injection at any time, avoid medication errors;
3, disposable injection ampoule bottle of the present invention fill under hundred grades of clean environments, completed by disposal molding, fill, hot weld, technical maturity, high polymer material member on whole product, sealing member have very ripe mould and the support of injection technique, assembling can realize automated production, and product quality is controlled.
Accompanying drawing explanation
Fig. 1 ampoule bottle of the prior art
Fig. 2 ampoule bottle
The Split type structure of Fig. 3 ampoule bottle
Fig. 4 double needle ampoule bottle
Fig. 5 double needle ampoule bottle Split type structure
The ampoule bottle of Fig. 6 band bowknot
The ampoule bottle of Fig. 7 band anti-skid structure
The ampoule bottle of Fig. 8 band pressure texture
Detailed description of the invention
Below, by reference to the accompanying drawings to ampoule bottle of the present invention, be described further.
embodiment 1
As shown in Figure 2,3, disposable injection ampoule bottle of the present invention, by ampoule 3, i.e. ampoule bottle bottle, comprise bottom and cervical region, namely ampoule mouth is positioned at the opening on cervical region top, and needle tubing 1, needle tube sheath 2, weld part 4 are formed.Needle tubing 1 is inserted in weld part 4, and when making bottom extruding ampoule bottle, the liquid in ampoule bottle flows out by needle tubing 1.When not extruding bottom ampoule bottle, because needle tubing 1 internal diameter is very thin, under the effect of medical liquid surface tension, medicinal liquid can not be flowed out in sheath 2 by needle tubing 1.
As shown in Figure 2, sheath 2 is after entangling needle tubing 1 completely, and its lower end and weld part 4 connect and fix.Or as required, the contact position of sheath 2 and weld part 4, adopts the sealing technology being convenient to remove, enters into sheath 2 to avoid the air of outer surface.
In addition, predictably, conveniently inject, the material that some can be adopted to extrude bottom ampoule bottle is made, such as macromolecular material, or some other be safe material for medicinal liquid.
In addition, on this basis, needle tubing part as shown in Figure 4,5, can change needle tubing 1 into dual-head needle tube, and sharp-pointed needle-like is all arranged in end that is outer at weld part by needle tubing and the inside.
embodiment 2
On the basis of embodiment 1, at the cervical region of ampoule bottle, be provided with bowknot 5 as shown in Figure 6.The setting of bowknot 5, being for the ease of the acupuncture treatment of medical personnel when injecting, fast and accurately needle tubing 1 being penetrated patient fluid infusion place.
Or it is alternative, at the cervical region of ampoule bottle, the position of bowknot 5 is set, as shown in Figure 7, be provided with anti-skid structure 5, described anti-skid structure can adopt multi-turn rubber blanket or frosted to increase its roughness, increases frictional force when gripping, being convenient to the acupuncture treatment of medical personnel when injecting, fast and accurately needle tubing 1 being penetrated patient fluid infusion place.
embodiment 3
On the basis of above-described embodiment, bottom extruding ampoule bottle, be also provided with compressible structure 6 at ampoule bottle bottom section, as shown in Figure 8, the compressible structure before being respectively extruding and after extruding.
It should be noted that: the only unrestricted technical scheme of the present invention in order to explanation above, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and do not depart from any modification or partial replacement of the spirit and scope of the present invention, all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a disposable injection ampoule bottle, comprises needle tubing, sheath, ampoule, weld part, it is characterized in that:
Needle tubing is fixed on weld part through weld part, and is fixed in ampoule mouth place;
Sheath capping needle tubing also snaps onto on weld part;
Can extrude bottom ampoule.
2. ampoule bottle as claimed in claim 1, is characterized in that:
Adopt bottom described ampoule and can make by extrded material.
3. ampoule bottle as claimed in claim 1, is characterized in that:
Compressible structure is provided with bottom described ampoule bottle.
4. the ampoule bottle as described in as arbitrary in claim 1-3 item, is characterized in that:
Described needle tubing is double needle.
5. the ampoule bottle as described in any one of claim 1-4, is characterized in that:
The neck area of described ampoule is provided with anti-skid structure.
6. the ampoule bottle as described in any one of claim 1-5, is characterized in that:
The welding region place of the described ampoule mouth of next-door neighbour is provided with bowknot structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356208.7A CN105287204A (en) | 2014-07-25 | 2014-07-25 | Disposable ampule for injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410356208.7A CN105287204A (en) | 2014-07-25 | 2014-07-25 | Disposable ampule for injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105287204A true CN105287204A (en) | 2016-02-03 |
Family
ID=55185505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410356208.7A Pending CN105287204A (en) | 2014-07-25 | 2014-07-25 | Disposable ampule for injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105287204A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201312U (en) * | 1988-02-12 | 1988-10-19 | 朱金友 | Expendable direct ampoule syringe |
| CN88210419U (en) * | 1988-04-14 | 1988-11-30 | 李文发 | Ampoule injector |
| CN2039204U (en) * | 1988-07-28 | 1989-06-14 | 姜克让 | Gasbag-type once-used ampoule syringe |
| CN2060354U (en) * | 1990-02-09 | 1990-08-15 | 金起荣 | Injection ampoules |
| CN2061458U (en) * | 1990-03-22 | 1990-09-05 | 吴国强 | Automatic syringe |
| CN2063822U (en) * | 1990-03-22 | 1990-10-17 | 白立诚 | Primary medicine capsule |
| CN2064654U (en) * | 1990-02-04 | 1990-10-31 | 邵朴 | Bellows type ampoule injector used for once |
| CN2098295U (en) * | 1991-01-19 | 1992-03-11 | 邹春玲 | Injection bottle |
| CN2167724Y (en) * | 1993-06-11 | 1994-06-08 | 杨永清 | Direct syringe ampoule |
| CN2191675Y (en) * | 1993-08-17 | 1995-03-15 | 朱雪梅 | Disposable injector with injection |
| CN2193166Y (en) * | 1994-03-29 | 1995-03-29 | 徐柏龄 | Safety injector |
| CN2499048Y (en) * | 2001-02-05 | 2002-07-10 | 曾志鹏 | Integrated soft ampule |
| CN200991468Y (en) * | 2007-01-13 | 2007-12-19 | 孙钦立 | Medicine-needle integrated syringe |
-
2014
- 2014-07-25 CN CN201410356208.7A patent/CN105287204A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201312U (en) * | 1988-02-12 | 1988-10-19 | 朱金友 | Expendable direct ampoule syringe |
| CN88210419U (en) * | 1988-04-14 | 1988-11-30 | 李文发 | Ampoule injector |
| CN2039204U (en) * | 1988-07-28 | 1989-06-14 | 姜克让 | Gasbag-type once-used ampoule syringe |
| CN2064654U (en) * | 1990-02-04 | 1990-10-31 | 邵朴 | Bellows type ampoule injector used for once |
| CN2060354U (en) * | 1990-02-09 | 1990-08-15 | 金起荣 | Injection ampoules |
| CN2063822U (en) * | 1990-03-22 | 1990-10-17 | 白立诚 | Primary medicine capsule |
| CN2061458U (en) * | 1990-03-22 | 1990-09-05 | 吴国强 | Automatic syringe |
| CN2098295U (en) * | 1991-01-19 | 1992-03-11 | 邹春玲 | Injection bottle |
| CN2167724Y (en) * | 1993-06-11 | 1994-06-08 | 杨永清 | Direct syringe ampoule |
| CN2191675Y (en) * | 1993-08-17 | 1995-03-15 | 朱雪梅 | Disposable injector with injection |
| CN2193166Y (en) * | 1994-03-29 | 1995-03-29 | 徐柏龄 | Safety injector |
| CN2499048Y (en) * | 2001-02-05 | 2002-07-10 | 曾志鹏 | Integrated soft ampule |
| CN200991468Y (en) * | 2007-01-13 | 2007-12-19 | 孙钦立 | Medicine-needle integrated syringe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Cui Xiang Document name: Notification of Passing Examination on Formalities |
|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160203 |