CN105106014A - Infusion bottle cover - Google Patents
Infusion bottle cover Download PDFInfo
- Publication number
- CN105106014A CN105106014A CN201510594019.8A CN201510594019A CN105106014A CN 105106014 A CN105106014 A CN 105106014A CN 201510594019 A CN201510594019 A CN 201510594019A CN 105106014 A CN105106014 A CN 105106014A
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- China
- Prior art keywords
- infusion
- bottle lid
- bottle cover
- transfusion
- infusion bottle
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Abstract
The invention discloses an infusion bottle cover. The infusion bottle cover comprises a bottle cover body. An infusion pipe used for infusion and a medicine adding pipe used for medicine adding are connected to the bottle cover body. An inner cavity of the medicine adding pipe is filled with a rubber plug. A hollow structure is adopted for an inner cavity of the infusion pipe. Puncture layers are adopted for the bottom ends of the infusion pipe and the medicine adding pipe respectively so that the inner cavities of the infusion pipe and the medicine adding pipe can be separated from an inner cavity of the bottle cover body. The top of the bottle cover body is covered with a pulling and bending handle for sealing. The pulling and bending handle, the medicine adding pipe and the infusion pipe are integrated on the bottle cover body. All the parts and the bottle cover body are integrally formed. The infusion bottle cover has the advantages of being less in production procedure, high in efficiency, low in production cost, high in infusion process reliability, capable of effectively solving the problems of puncture liquid leakage and chip falling in the use process of the bottle cover, and the like, and the product competitiveness is enhanced.
Description
Technical field
The present invention relates to technical field of medicine packaging, specifically a kind of Infusion bottle lid.
Background technology
At present, the infusion vessel bottle cap that transfusion market uses, be mainly draw-ring type, bivalve type, adhesive film type composite cover, its general design idea is: enclosing cover, inner cap are produced in first injection moulding, again itself and polyisoprene gasket are combined, pad is arranged between enclosing cover and inner cap, very high to the precision of each assembly production requirement.This mode of production operation is more, complex technical process, and yield rate is lower, and production cost is high.And due to operation more, the production equipment of needs is also more, and investment amount is large, and maintenance cost is relatively high.Meanwhile, because the material property of there are differences of enclosing cover and inner cap, when infusion production line welds, easily there is failure welding, occur bottle cap internal water accumulation phenomenon after sterilization, have microbiological contamination hidden danger, come into the market, serious quality complain can be caused.Composite cover easily occurs that combination is without inner cap, without pad phenomenon aborning, require very high, in use, because the combined structure of exterior and interior cover to desk checking, easily there are the quality problems such as piercing process Intermediate gasket caves in, inner cap plastics exfoliation, bring hidden danger to infusion process.And adhesive film type composite cover requires higher to film material, and film coating process is also immature, and the waste that production process causes is very large, and the experience of client is also undesirable.
The existence of above problem, makes to be necessary that the infusion vessel bottle cap to traditional group mould assembly is further improved, and researchs and develops a kind of traditional group avoided closing lid defect newly, at the novel infusion bottle cap produced and serviceability improves comprehensively.
Summary of the invention
The object of the present invention is to provide that a kind of structure is simple, production efficiency is high, cost is low and the measured Infusion bottle lid of matter.
Object of the present invention can be achieved through the following technical solutions:
A kind of Infusion bottle lid, comprising body of the bottle lid, described body of the bottle lid being connected with the tube for transfusion for infusing and the chemical feed pipe for dosing; Described chemical feed pipe inside uses plug filling; Described tube for transfusion inside adopts hollow structure; Described tube for transfusion and the bottom of chemical feed pipe all adopt puncture layer to be separated by the inner chamber of its inner chamber and body of the bottle lid, and its top is stamped and is pulled the sealing of folding handle.
Further, described body of the bottle lid, tube for transfusion, chemical feed pipe and pull folding handle one-body molded.
Further, described folding handle of pulling adopts heart-shaped design.
Further, described plug is thermoplastic elastomer (TPE).
Further, the internal diameter of described tube for transfusion is less than 5.3mm, with transfusion needle interference fit.
Further, described puncture layer is the polypropylene layer of 0.35mm-0.45mm thickness.
Beneficial effect of the present invention: the present invention is integrated with and pulls folding handle, chemical feed pipe and tube for transfusion on body of the bottle lid, each several part and body of the bottle lid one-body molded, have that production process is few, efficiency is high, production cost is low, infusion process reliability is high and effectively can reduce in bottle cap use procedure the advantage such as leakage, littering problem that punctures, and product competitiveness is enhanced.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 1 is sectional view of the present invention.
Fig. 2 is structural representation of the present invention.
Fig. 3 is top view of the present invention.
In figure: 1-body of the bottle lid; 2-tube for transfusion; 3-chemical feed pipe; 4-plug; 5-pulls folding handle; 6-punctures layer.
Detailed description of the invention
As Figure 1-3, a kind of Infusion bottle lid, comprises body of the bottle lid 1, body of the bottle lid 1 is connected with the tube for transfusion 2 and chemical feed pipe 3 that are oppositely arranged, be used for respectively infusing and dosing, the dosing that bootable medical personnel are correct and transfusion operation method, avoid the pollution hidden trouble in transfusion and drug-adding process.Chemical feed pipe 3 inner chamber uses plug 4 filling, and plug 4 be thermoplastic elastomer (TPE), and rebound performance is good, can tolerate dosing process repeated localised puncture and can not leakage, effectively reduce market complaint.Tube for transfusion 2 inner chamber adopts hollow structure, its internal diameter should be less than 5.3mm, with transfusion needle interference fit, both the material usage of thermoplastic elastomer (TPE) can have been reduced, utilize the interference fit principle of transfusion needle and internal diameter simultaneously, decrease pad to use, reduce production cost, the leakage that when having stopped to infuse, plasticity perforator causes the broken ring effect of conventional spacers.The bottom of tube for transfusion 2 and chemical feed pipe 3 all adopts the polypropylene layer of 0.35mm-0.45mm thickness to be separated by the inner chamber of its inner chamber and body of the bottle lid 1, and form puncture layer 6, puncture exfoliation is respond well, without exfoliation and blocking needle tubing hidden danger.The top of tube for transfusion 2 and chemical feed pipe 3 is stamped and is pulled folding handle 5 and seal, and pulls folding handle 5 and adopts heart-shaped design, and it is little, easy to use to pull folding power, and heart designs hommization more, allows people warm up the heart.
This Infusion bottle lid adopts two-shot molding process, body of the bottle lid 1, tube for transfusion 2, chemical feed pipe 3 and pull folding handle 5 one-body molded, use medical grade polypropylene material and thermoplastic elastomer (TPE), form material in the ectosome of Infusion bottle lid and chemical feed pipe 3 respectively, without the clustered operation of traditional infusion bottle cap, production efficiency is high.Meanwhile, because it is double-shot moulding, therefore the degree of fusion of thermoplastic elastic material and polypropylene material is higher, and puncture is reliable, there will not be the hidden danger that chemical feed pipe 3 inner thermoplastic elastomer entirety is sunk.
The present invention in actual use, opening pulling folding handle 5 in advance, exposing tube for transfusion 2 and chemical feed pipe 3; In dosing process, medicinal liquid adds in infusion bottle through chemical feed pipe 3, plug 4 and puncture face 6 by venous needle; In infusion process, plasticity syringe needle is through tube for transfusion 2, puncture face 6 and the medicinal liquid UNICOM in infusion bottle.
The present invention pulls folding handle 5, chemical feed pipe 3 and tube for transfusion 2 by being integrated with on body of the bottle lid 1, and each several part and body of the bottle lid 1 one-body molded, make it in process of production, avoid injection molded cover, inner cap, and carried out the operation that combines, reduce operation from flow process, and reduce the use of material, reduce costs; In welding process, ensure that the homogeneous controllability of raw material, meet on the basis of national medicated bag material standard at raw material medical grade polypropylene material, the requirement of Chinese Pharmacopoeia and European Pharmacopoeia can be met simultaneously, with the compatibility test of medicine with animal migration is tested and drug release test all reaches requirement, without quality of materials hidden danger, improve welding effect; In use, avoid draw ring opening force excessive, puncture exfoliation, the hidden danger of quality such as cave in.The present invention has that production process is few, efficiency is high, and production cost is low, and infusion process reliability is high and effectively can reduce in bottle cap use procedure the advantage such as leakage, littering problem that punctures, and product competitiveness is enhanced.
Above content is only to structure example of the present invention and explanation; affiliated those skilled in the art make various amendment to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (6)
1. an Infusion bottle lid, comprises body of the bottle lid (1), it is characterized in that: described body of the bottle lid (1) is connected with the tube for transfusion (2) for infusing and the chemical feed pipe (3) for dosing; Described chemical feed pipe (3) inner chamber uses plug (4) filling; Described tube for transfusion (2) inner chamber adopts hollow structure; Described tube for transfusion (2) and the bottom of chemical feed pipe (3) all adopt puncture layer (6) to be separated by the inner chamber of its inner chamber and body of the bottle lid (1), and its top is stamped and is pulled folding handle (5) sealing.
2. a kind of Infusion bottle lid according to claim 1, is characterized in that: described body of the bottle lid (1), tube for transfusion (2), chemical feed pipe (3) and to pull folding handle (5) one-body molded.
3. a kind of Infusion bottle lid according to claim 1, is characterized in that: described folding handle (5) of pulling adopts heart-shaped design.
4. a kind of Infusion bottle lid according to claim 1, is characterized in that: described plug (4) is thermoplastic elastomer (TPE).
5. a kind of Infusion bottle lid according to claim 1, is characterized in that: the internal diameter of described tube for transfusion (2) is less than 5.3mm, with transfusion needle interference fit.
6. a kind of Infusion bottle lid according to claim 1, is characterized in that: the polypropylene layer that described puncture layer (6) is 0.35mm-0.45mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594019.8A CN105106014A (en) | 2015-09-16 | 2015-09-16 | Infusion bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510594019.8A CN105106014A (en) | 2015-09-16 | 2015-09-16 | Infusion bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105106014A true CN105106014A (en) | 2015-12-02 |
Family
ID=54654306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510594019.8A Pending CN105106014A (en) | 2015-09-16 | 2015-09-16 | Infusion bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105106014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475867A (en) * | 2016-07-07 | 2019-03-15 | 通用电气健康护理生物科学股份公司 | Diaphragm |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752494U (en) * | 2010-08-05 | 2011-03-02 | 崇州君健塑胶有限公司 | Double vertical pipe sealing cover for shuttle-shaped pipe body seat |
| CN203154315U (en) * | 2013-04-02 | 2013-08-28 | 安徽双鹤药用包装有限公司 | Double-pull combined lid |
| CN203183323U (en) * | 2013-04-16 | 2013-09-11 | 山东齐都药业有限公司 | Single-plug double-valve combined cover for plastic bottle and flexible package infusion |
| CN204932265U (en) * | 2015-09-16 | 2016-01-06 | 安徽双鹤药用包装有限公司 | A kind of Infusion bottle lid |
-
2015
- 2015-09-16 CN CN201510594019.8A patent/CN105106014A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201752494U (en) * | 2010-08-05 | 2011-03-02 | 崇州君健塑胶有限公司 | Double vertical pipe sealing cover for shuttle-shaped pipe body seat |
| CN203154315U (en) * | 2013-04-02 | 2013-08-28 | 安徽双鹤药用包装有限公司 | Double-pull combined lid |
| CN203183323U (en) * | 2013-04-16 | 2013-09-11 | 山东齐都药业有限公司 | Single-plug double-valve combined cover for plastic bottle and flexible package infusion |
| CN204932265U (en) * | 2015-09-16 | 2016-01-06 | 安徽双鹤药用包装有限公司 | A kind of Infusion bottle lid |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109475867A (en) * | 2016-07-07 | 2019-03-15 | 通用电气健康护理生物科学股份公司 | Diaphragm |
| US11179725B2 (en) | 2016-07-07 | 2021-11-23 | Cytiva Sweden Ab | Septa |
| CN109475867B (en) * | 2016-07-07 | 2022-09-13 | 思拓凡瑞典有限公司 | Diaphragm |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |