CN202397817U - Sealing cover for transfusion package container - Google Patents
Sealing cover for transfusion package container Download PDFInfo
- Publication number
- CN202397817U CN202397817U CN 201120375275 CN201120375275U CN202397817U CN 202397817 U CN202397817 U CN 202397817U CN 201120375275 CN201120375275 CN 201120375275 CN 201120375275 U CN201120375275 U CN 201120375275U CN 202397817 U CN202397817 U CN 202397817U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- tube
- lid
- easy
- inserting needle
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a sealing cover for a transfusion package container, which comprises a cover body, a transfusion tube, a needle inlet guide tube and a sealing part. The cover body is a hollow circular column, a cover surface sheet and a cover side wall are connected to form the hollow circular column, and the edge of the hollow circular column outwards extends to form a first welding ring; the inner diameter of the upper end of the transfusion tube is smaller than that of the lower end of the transfusion tube, and the lower end of the transfusion tube is communicated with the hollow portion of the cover body; the needle inlet guide tube is connected with the upper end of the transfusion tube, a second welding ring protruded towards two sides is arranged at an opening of the needle inlet guide tube, a sealing diaphragm is disposed at a transition position of the needle inlet guide tube and the upper end of the transfusion tube, and a lateral pulling type easy-to-pull ring is arranged on a side wall close to the opening of the needle inlet guide tube and is connected with a pulling plate; and the sealing part is disposed on the second welding ring at the opening of the needle inlet guide tube and is an easy-to-fold rod. The sealing cover prevents slipping or liquid leakage of a transfusion needle, and is convenient and fast in opening and easy in operation, so that work efficiency is increased.
Description
Technical field
This utility model relates to the medical packaging field, particularly relates to the seal cover that a kind of transfusion package container is used.
Background technology
The closing device of existing plastic infusion bottle or transfusion bag all is to come sealing bottles (bag) mouth with the combined plastic seal cover; This seal cover is made up of three parts: inner cap, enclosing cover and place inner cap and enclosing cover between pad (like the polyisoprene pad), when transfusion with resin needle penetration pad and inner cap, contact the back realization with medicinal liquid and infuses; Because pad and inner cap are thicker; In piercing process, pad and inner cap all are prone to bits, often cause medicinal liquid contaminated; Penetration Resistance is big, and is not easy to operate; In addition, the production cost of this combined plastic seal cover is also higher.Announce a kind of fusiformis body seat list standpipe that the Chinese patent 201020282741.0 of mandate relates to and solved the problems referred to above to a certain extent; But in specific operation process; Promptly in the infusion process after thrusting transfusion needle in the process or thrusting; Bottle cap sometimes to transfusion needle fixing, grip is not very good, possibly exist to come off or the situation of leakage, causes unnecessary waste or pollution condition.
The utility model content
The purpose of this utility model provides a kind of transfusion package container and uses seal cover.
A kind of transfusion package container is used seal cover, comprises lid 1, tube for transfusion 2, and inserting needle conduit 3, sealing member 5: lid 1 is the hollow circular cylinder that is formed by connecting lid table thin slice 10, lid sidewall 9, and hollow circular cylinder edge stretches out into first welding ring 8; Tube for transfusion 2 is positioned at lid 1 top, and the upper end internal diameter is less than the bottom internal diameter, and the bottom communicates with lid 1 hollow; Inserting needle conduit 3 is connected with tube for transfusion 2 upper ends; Second welding ring 11 of the oriented both sides of inserting needle conduit 3 opening parts protrusion; Be provided with seal dissepiment 4 at inserting needle conduit 3 and tube for transfusion 2 upper end transition positions; Sidewall near inserting needle conduit 3 openings is provided with the easy-to-draw circle 6 of side-pull type, is connected with pulling-on piece 7 on the easy-to-draw circle 6; Sealing member is arranged on second welding ring 11 of inserting needle conduit 3 opening parts, and said sealing member 5 is easy broken rods.
Preferably, 4 one-tenth shallow V-arrangements of seal dissepiment.
Preferably, the easy-to-draw circle 6 of side-pull type is that the annular ring between the line of two substantially parallel depressions is gone up in the inserting needle conduit 3 walls outsides.
Preferably, the hollow ellipse shape cylinder that lid 1 is formed by connecting lid table thin slice 10, lid sidewall 9, hollow ellipse shape cylinder edge stretches out into first welding ring 8.
Adopt the seal cover that is used for large-volume infusion soft packaging bag/bottle of this utility model, because the large-volume infusion soft packaging bag is in inversion state in infusion process, at this moment big up and small down round table-like of the tube for transfusion of seal cover; The V-arrangement opening of seal dissepiment is corresponding with the direction that transfusion needle gets into; Increased seal dissepiment and contact area transfusion liquid, pressure increases thereupon, and the chucking power of transfusion needle has also been strengthened greatly; The landing or the phenomenon of leakage of transfusion needle have been prevented; This utility model unfolding mode is also more convenient quick simultaneously, and easy operating has improved work efficiency.
Description of drawings
Fig. 1 is the structure cross-sectional schematic of this utility model embodiment;
Fig. 2 is the plan structure of embodiment among Fig. 1;
1 is lid among the figure, the 2nd, and tube for transfusion, the 3rd, the inserting needle conduit, the 4th, seal dissepiment, the 5th, sealing member, the 6th, the easy-to-draw circle of side-pull type, the 7th, pulling-on piece, 8 is first welding ring, the 9th, the lid sidewall, the 10th, lid table thin slice, 11 is second welding ring.
Following embodiment is used to further specify this utility model, but is not limited to this utility model.
The specific embodiment
Fig. 1 is the structure of this utility model embodiment; In conjunction with accompanying drawing 2, as shown in the figure, the seal cover that a kind of transfusion package container is used; Comprise lid 1; Lid 1 is lid table thin slice 10, the hollow circular cylinder that is formed by connecting of lid sidewall 9, and the hollow cylinder edge stretches out into cylinder first welding ring 8, the first welding ring 8, and to be used for seal cover and for example large-volume infusion soft packaging bag of transfusion package container/bottle etc. welded together; Preferably, thus lid 1 can also be made the sealing that hollow elliptic cylindrical is accomplished large-volume infusion soft packaging bag/bottle; Tube for transfusion 2 is positioned at lid 1 top, and the bottom communicates with lid 1 hollow, and wherein, tube for transfusion 2 upper end internal diameters are less than the bottom internal diameter; Inserting needle conduit 3 links together with tube for transfusion 2 upper ends, and lid 1, tube for transfusion 2 and inserting needle conduit 3 three parts are a global facility of single injection-molded; Three parts are hollow and communicate, and are provided with seal dissepiment 4 at inserting needle conduit 3 and tube for transfusion 2 upper end transition positions, preferably; Seal dissepiment is shallow " V " shape, the direction that opening and transfusion needle get into is relative, is provided with the easy-to-draw circle 6 of side-pull type near the sidewall of inserting needle conduit 3 openings; Be connected with pulling-on piece 7 on the easy-to-draw circle 6, the easy-to-draw circle 6 of side-pull type is that the annular ring between the line of two substantially parallel depressions, second welding ring 11 of the oriented both sides of inserting needle conduit 3 opening parts protrusion are gone up in the inserting needle conduit 3 walls outsides; The sealing member 5 that is used for face of weld, in this embodiment, sealing member 5 is an easy broken rod; To realize better sealing effectiveness, it is also convenient and swift to open seal cover simultaneously, easy operating.
Claims (4)
1. a transfusion package container is used seal cover; Comprise lid (1); Tube for transfusion (2), inserting needle conduit (3), sealing member (5); It is characterized in that: lid (1) is the hollow circular cylinder that is formed by connecting lid table thin slice (10), lid sidewall (9), and hollow circular cylinder edge stretches out into first welding ring (8); Tube for transfusion (2) is positioned at lid (1) top, and the upper end internal diameter is less than the bottom internal diameter, and the bottom communicates with lid (1) hollow; Inserting needle conduit (3) is connected with tube for transfusion (2) upper end; Second welding ring (11) of the oriented both sides of inserting needle conduit (3) opening part protrusion; Be provided with seal dissepiment (4) at inserting needle conduit (3) and tube for transfusion (2) upper end transition position; Sidewall near inserting needle conduit (3) opening is provided with the easy-to-draw circle of side-pull type (6), is connected with pulling-on piece (7) on the easy-to-draw circle; Sealing member is arranged on second welding ring (11) of inserting needle conduit (3) opening part, and said sealing member (5) is an easy broken rod.
2. transfusion package container according to claim 1 is used seal cover, it is characterized in that: said seal dissepiment (4) is shallow V-arrangement.
3. transfusion package container according to claim 1 is used seal cover, it is characterized in that: the easy-to-draw circle of said side-pull type (6) is that the annular ring between the line of two substantially parallel depressions is gone up in inserting needle conduit (3) the wall outside.
4. transfusion package container according to claim 1 is used seal cover, it is characterized in that: the hollow circular cylinder that lid (1) is formed by connecting lid table thin slice (10), lid sidewall (9), hollow circular cylinder edge stretches out into first welding ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375275 CN202397817U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion package container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120375275 CN202397817U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion package container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202397817U true CN202397817U (en) | 2012-08-29 |
Family
ID=46695498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120375275 Expired - Lifetime CN202397817U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion package container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202397817U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936572A (en) * | 2013-01-22 | 2015-09-23 | 赛诺菲-安万特德国有限公司 | Access assembly with a pierceable sealing member |
| CN116920217A (en) * | 2023-08-10 | 2023-10-24 | 苏州新劢德医疗器械科技有限公司 | Puncture sealing structure and atomizing device |
-
2011
- 2011-09-27 CN CN 201120375275 patent/CN202397817U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104936572A (en) * | 2013-01-22 | 2015-09-23 | 赛诺菲-安万特德国有限公司 | Access assembly with a pierceable sealing member |
| CN104936572B (en) * | 2013-01-22 | 2018-01-12 | 赛诺菲-安万特德国有限公司 | Access component with pierceable containment member |
| US9956137B2 (en) | 2013-01-22 | 2018-05-01 | Sanofi-Aventis Deutschland Gmbh | Access assembly with a pierceable sealing member |
| CN116920217A (en) * | 2023-08-10 | 2023-10-24 | 苏州新劢德医疗器械科技有限公司 | Puncture sealing structure and atomizing device |
| CN116920217B (en) * | 2023-08-10 | 2024-03-01 | 苏州新劢德医疗器械科技有限公司 | Puncture sealing structure and atomizing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202397817U (en) | Sealing cover for transfusion package container | |
| CN101804006A (en) | Transfusion container sealing cover with easily-torn sealing membrane transfusion pipe and drug feeding pipe | |
| CN202236315U (en) | Sealing cover used for infusion packaging container | |
| CN202288844U (en) | Seal cover for transfusion packaging container | |
| CN202236317U (en) | Sealing cover for transfusion packaging container | |
| CN202277512U (en) | Sealing cover for transfusion packaging container | |
| CN202277511U (en) | Sealing cover used for transfusion packing container | |
| CN202236318U (en) | Sealing cover for transfusion packaging container | |
| CN202236316U (en) | Sealing cap for infusion package container | |
| CN201603096U (en) | Sealing cover of transfusion container with side pull type transfusion tube | |
| CN201609491U (en) | Infusion container sealing cover with jack-pull type infusion pipe | |
| CN201080312Y (en) | Aseptic lotion-filling plastic bottle package using easy-folding sealing cap | |
| CN201847924U (en) | Double-mouth tube sealing cover | |
| CN202173592U (en) | Plastic infusion container seal cap with infusion tube having easy-tear sealing film | |
| CN201752493U (en) | Single vertical pipe sealing cover for shuttle-shaped pipe body seat | |
| CN201612842U (en) | Infusion container sealing cover with easy-tearing sealing film infusion pipe | |
| CN201052268Y (en) | Blood transfusion bag | |
| CN201710651U (en) | Combined sealing cover of infusion container | |
| CN101804001B (en) | Transfusion container sealing cover with side-pull type transfusion pipe | |
| CN201404458Y (en) | Infusion sealing cover with aluminum plastic film | |
| CN201930243U (en) | Single stand tube with round tube body holder | |
| CN201664419U (en) | Sealing cover of transfusion container with side pull type transfusion pipe and medicine adding pipe | |
| CN101804004B (en) | Transfusion container sealing cover with side-pull type transfusion pipe and drug feeding pipe | |
| CN201625178U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN202982645U (en) | Elbow type easily-broken large volume parenteral outer cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120829 |
|
| CX01 | Expiry of patent term |