CN203263813U - Non-PVC soft bag dosing infusion sealing plug - Google Patents
Non-PVC soft bag dosing infusion sealing plug Download PDFInfo
- Publication number
- CN203263813U CN203263813U CN 201320275250 CN201320275250U CN203263813U CN 203263813 U CN203263813 U CN 203263813U CN 201320275250 CN201320275250 CN 201320275250 CN 201320275250 U CN201320275250 U CN 201320275250U CN 203263813 U CN203263813 U CN 203263813U
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- China
- Prior art keywords
- butyl rubber
- rubber plug
- plug
- paracentesis area
- dosing
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- Expired - Fee Related
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Abstract
The utility model discloses a non-PVC soft bag dosing infusion sealing plug, belongs to the technical field of medical apparatuses and instruments, and particularly relates to a non-PVC soft bag liquid outlet sealing plug. The non-PVC soft bag dosing infusion sealing plug comprises an aluminum cap (3), a butyl rubber plug (2) and a connector (1), the aluminum cap (3), the butyl rubber plug (2) and the connector (1) are integrally connected, and through holes are formed in the butyl rubber plug (2) and the connector (1) and are communicated with a blind hole in the bottom portion of the butyl rubber plug (2). The non-PVC soft bag dosing infusion sealing plug is characterized in that a puncture area (7) is arranged in the center of the top portion of the butyl rubber plug (2), a dosing puncture area (5) and an infusion puncture area (6) which are separated form each other are arranged in the puncture area (7), and a puncture area protection cover capable of being manually peeled off is arranged in the center of the aluminum cap (3) above the butyl rubber plug (2). The dosing puncture area and the infusion puncture area which are separated from each other are simultaneously arranged on the butyl rubber plug, two functions are simultaneously achieved, and the non-PVC soft bag dosing infusion sealing plug is simple and practical, and saves production cost.
Description
Technical field
A kind of non-PVC-soft-bag medicine-adding infusion sealing-plug belongs to technical field of medical instruments, is specifically related to a kind of non-PVC-soft-bag liquid outlet sealing-plug.
Background technology
At present, double-hose soft bag large-infusion bag making, filling and sealing machine is the big soft infusion bag new generation product, use very extensive in European and American developed countries, during for fear of dosing and transfusion, repeated puncture falls the probability of bits and cross infection, its dosing mouth separates setting with infusion port, is a kind of comparatively high-end soft bag structure.But at home because the market competition especially price competition is very fierce, the packaging material cost of two flexible pipes exceeds 0.5 yuan of left and right than common transfusion, has restricted greatly the popularization of two flexible pipes.
The at present domestic common existence of other transfusion flexible bag plug construction commonly used can not utilize same sealing-plug to realize simultaneously the defectives such as dosing and two functions of transfusion and sealing effectiveness be bad.
Summary of the invention
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of and possess simultaneously dosing and infusion function, dosing and infusion port are isolated mutually, simple and practical non-PVC-soft-bag medicine-adding infusion sealing-plug.
The technical scheme that its technical problem that solves this utility model adopts is: this non-PVC-soft-bag medicine-adding infusion sealing-plug; comprise the aluminium lid, butyl rubber plug and the connector that connect as one successively; be provided with through hole in connector; and the blind hole bottom butyl rubber plug is connected; it is characterized in that: described butyl rubber plug top center place is provided with paracentesis area; be provided with dosing paracentesis area and the vein puncture district of mutual isolation in paracentesis area, the paracentesis area over cap of aluminium lid center for can manually peeling off of butyl rubber plug top.Peel away the paracentesis area over cap of aluminium lid center, expose paracentesis area, can select as required dosing paracentesis area or vein puncture district at paracentesis area, isolation being independent of each other mutually, can realize simultaneously two kinds of functions again, and is simple in structure, practical.
Described aluminium lid upper outside is set with moulds lid, moulds to cover inner top surface and aluminium lid connects as one.Be fixed on moulding of aluminium lid outside and cover the aluminium lid that commute deforms and play certain protective effect, play again the effect of opening the paracentesis area over cap simultaneously, avoid that between aluminium lid and butyl rubber plug, friction produces chip, guarantee the health grade of sealing-plug.
Described paracentesis area, dosing paracentesis area and vein puncture district are three annulus of butyl rubber plug end face projection.Dosing paracentesis area and vein puncture district are two circles that are included in paracentesis area, and these two circles lay respectively at the both sides in the paracentesis area center of circle.
Described paracentesis area over cap be aluminium lid one of center diameter be 9mm and border with the circle of cut channel, the paracentesis area over cap is fixedly connected with to mould and covers inner top surface.The area of a circle of paracentesis area over cap is more than or equal to the area of a circle of paracentesis area.
Closely pressing connection between described butyl rubber plug and connector.The employing interference fit compresses, and fully guarantees the sealing effectiveness between butyl rubber plug and connector.
Compared with prior art, the beneficial effect that has of the present utility model is:
1, same structure is realized several functions: dosing paracentesis area and vein puncture district that mutual isolation is set simultaneously at the butyl rubber plug top, peel away the paracentesis area over cap of aluminium lid center, expose paracentesis area, can select as required dosing paracentesis area or vein puncture district at paracentesis area, not only isolation is independent of each other mutually, can realize simultaneously two kinds of functions again;
2, simple and practical: simple and compact for structure, easy for installation, easy to operate, same plug has been realized the function that two flexible pipes could be realized, in the situation that do not affect any service condition, simplified the structure of sealing-plug, the batch production of being more convenient for, reduce costs, functional strong, practicality is stronger;
3, safety asepsis: can also guarantee the safety and sanitation of sealing-plug in the time of practical, and the sealing effectiveness between butyl rubber plug and connector.
Description of drawings
Fig. 1 is non-PVC-soft-bag medicine-adding infusion sealing-plug accessory decomposing schematic representation.
Fig. 2 is butyl rubber plug top view schematic diagram.
Wherein: 1, connector 2, butyl rubber plug 3, aluminium lid 4, mould cover 5, dosing paracentesis area 6, vein puncture district 7, paracentesis area.
The specific embodiment
Fig. 1 ~ 2nd, most preferred embodiment of the present utility model is described further below in conjunction with 1 ~ 2 pair of this utility model of accompanying drawing.
With reference to accompanying drawing 1 ~ 2: this kind non-PVC-soft-bag medicine-adding infusion sealing-plug, comprise the aluminium lid 3, butyl rubber plug 2 and the connector 1 that connect as one successively from top to bottom, be provided with through hole in connector 1, and be connected with the blind hole of butyl rubber plug 2 bottoms, between butyl rubber plug 2 bottoms and connector 1 internal upper part closely pressing be connected.Butyl rubber plug 2 top center places are provided with paracentesis area 7; be provided with dosing paracentesis area 5 and the vein puncture district 6 of mutual isolation in paracentesis area 7; paracentesis area 7, dosing paracentesis area 5 and vein puncture district 6 are three annulus of butyl rubber plug 2 end face projections; dosing paracentesis area 5 and vein puncture district 6 are and are included in paracentesis area 7; and dosing paracentesis area 5 and vein puncture district 6 lay respectively at the both sides in the paracentesis area center of circle, the paracentesis area over cap of aluminium lid 3 centers for can manually peeling off of butyl rubber plug 2 tops.The paracentesis area over cap is that aluminium lid one of 3 center diameter is that 9mm and border are with the circle of cut channel.
Aluminium lid 3 upper outside are set with to mould covers 4, moulds to cover 4 opening downly, is fixedly connected with aluminium lid 3 tops, moulds to cover 4 inner top surfaces and aluminium lid 3 connects as one.The paracentesis area over cap of aluminium lid 3 centers is fixedly connected with to mould and covers 4 inner top surfaces.
Work process is as follows: this utility model is when assembling; if cover 4 with moulding; at first will mould and cover 4 and snap together with aluminium lid 3; assurance paracentesis area over cap is fixedly connected with to mould and covers 4 inner top surfaces; then butyl rubber plug 2 bottoms are utilized external force closely to be pressed in the middle of connector 1; guarantee enough sealings, then will install to mould and cover the top seal that 4 aluminium lid 3 is arranged on butyl rubber plug 2.
In use; directly manually pull up to mould and cover 4; cover 4 and be fixedly connected with the paracentesis area over cap of aluminium lid 3 owing to moulding; and the paracentesis area over cap is for being provided with in advance the circle of cut channel; therefore; the paracentesis area over cap is followed to mould and is covered 4 and come off together, can expose paracentesis area 7, dosing paracentesis area 5 and the vein puncture district 6 at butyl rubber plug 2 tops, can select as required dosing paracentesis area 5 and vein puncture district 6 to operate accordingly.
The above, it is only preferred embodiment of the present utility model, be not to be this utility model to be done the restriction of other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment does, still belongs to the protection domain of technical solutions of the utility model according to technical spirit of the present utility model.
Claims (5)
1. non-PVC-soft-bag medicine-adding infusion sealing-plug; comprise the aluminium lid (3), butyl rubber plug (2) and the connector (1) that connect as one successively; connector is provided with through hole in (1); and the blind hole bottom butyl rubber plug (2) is connected; it is characterized in that: described butyl rubber plug (2) top center place is provided with paracentesis area (7); be provided with dosing paracentesis area (5) and the vein puncture district (6) of mutual isolation in paracentesis area (7), the paracentesis area over cap of aluminium lid (3) center for can manually peeling off above butyl rubber plug (2).
2. a kind of non-PVC-soft-bag medicine-adding infusion sealing-plug according to claim 1, it is characterized in that: described aluminium lid (3) upper outside is set with moulds lid (4), moulds lid (4) inner top surface and aluminium lid (3) connects as one.
3. a kind of non-PVC-soft-bag medicine-adding infusion sealing-plug according to claim 1, it is characterized in that: described paracentesis area (7), dosing paracentesis area (5) and vein puncture district (6) are three annulus of butyl rubber plug (2) end face projection.
4. a kind of non-PVC-soft-bag medicine-adding infusion sealing-plug according to claim 1; it is characterized in that: described paracentesis area over cap be aluminium lid (3) one of center diameter be 9mm and border with the circle of cut channel, the paracentesis area over cap is fixedly connected with moulds lid (4) inner top surface.
5. a kind of non-PVC-soft-bag medicine-adding infusion sealing-plug according to claim 1, is characterized in that: closely pressing connection between described butyl rubber plug (2) and connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275250 CN203263813U (en) | 2013-05-18 | 2013-05-18 | Non-PVC soft bag dosing infusion sealing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320275250 CN203263813U (en) | 2013-05-18 | 2013-05-18 | Non-PVC soft bag dosing infusion sealing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263813U true CN203263813U (en) | 2013-11-06 |
Family
ID=49494318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320275250 Expired - Fee Related CN203263813U (en) | 2013-05-18 | 2013-05-18 | Non-PVC soft bag dosing infusion sealing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263813U (en) |
-
2013
- 2013-05-18 CN CN 201320275250 patent/CN203263813U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |