CN202236318U - Sealing cover for transfusion packaging container - Google Patents
Sealing cover for transfusion packaging container Download PDFInfo
- Publication number
- CN202236318U CN202236318U CN 201120374071 CN201120374071U CN202236318U CN 202236318 U CN202236318 U CN 202236318U CN 201120374071 CN201120374071 CN 201120374071 CN 201120374071 U CN201120374071 U CN 201120374071U CN 202236318 U CN202236318 U CN 202236318U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- tube
- easy
- lid
- seal cover
- 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
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a sealing cover for a transfusion packaging container, which comprises a cover body (1), a transfusion tube (2) and a needle inlet guide tube (3). The cover body (1) is a hollow cylinder, a cover surface sheet (10) is connected with a cover side wall (9) to form the hollow cylinder, and the edge of the hollow cylinder outwards extends to form a first welding ring (8); the inner diameter of the upper end of the transfusion tube (2) is smaller than that of the lower end of the transfusion tube (2), and the lower end of the transfusion tube (2) is communicated with a hollow portion of the cover body (1); the needle inlet guide tube (3) is connected with the upper end of the transfusion tube (2), and a sealing diaphragm (4) is disposed at a transition position of the needle inlet guide tube (3) and the upper end of the transfusion tube (2); and the sealing diaphragm (4) is shallow-V-shaped, a side-pulling type easily pulled ring (6) is arranged on a side wall, which is close to an opening of the needle inlet guide tube (3), of the sealing diaphragm (4), and a pulling plate (7) is connected onto the easily pulled ring. The sealing cover prevents a transfusion needle from slipping or leaking liquid, simultaneously, is opened conveniently and fast, is easy in operation, and improves work efficiency.
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, and tube for transfusion 2, inserting needle conduit 3, lid 1 are the hollow circular cylinders 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, is provided with seal dissepiment 4 at inserting needle conduit 3 and tube for transfusion 2 upper end transition positions; Seal dissepiment 4 is shallow V-arrangement, is provided with the easy-to-draw circle 6 of side-pull type near the sidewall of inserting needle conduit 3 openings, and 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 outside, is connected with pulling-on piece 7 on the easy-to-draw circle 6.
Preferably, second welding ring 11 of the oriented both sides of inserting needle conduit 3 opening parts protrusion.
Preferably, the second welding ring surface of inserting needle conduit 3 opening parts is provided with sealing member 5.
Preferably, sealing member is for being prone to the folding part, and said easy folding part is easy-to-fold cap, foldable handle, three kinds of forms of easy broken rod.
The utility model has the advantages that: 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 first kind of embodiment of this utility model;
Fig. 2 is the plan structure of embodiment among Fig. 1;
Fig. 3 is the structure cross-sectional schematic of second kind of embodiment of this utility model;
Fig. 4 is the plan structure of embodiment among Fig. 3;
Fig. 5 is the structure cross-sectional schematic of the third embodiment of this utility model;
Fig. 6 is the plan structure of embodiment among Fig. 5;
Fig. 7 is the structure cross-sectional schematic of the 4th kind of embodiment of this utility model;
Fig. 8 is the plan structure of embodiment among Fig. 7;
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
Accompanying drawing 1 is the structure of first kind of embodiment of this utility model, in conjunction with accompanying drawing 2, and the seal cover that a kind of transfusion package container is used; Comprise lid 1; Tube for transfusion 2, inserting needle conduit 3, lid 1, tube for transfusion 2 and inserting needle conduit 3 three parts are a global facility of single injection-molded; Lid 1 is the hollow circular cylinder that is formed by connecting lid table thin slice 10, lid sidewall 9; 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, thereby accomplish the sealing of 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 are hollow and communicate; Be provided with seal dissepiment 4 at inserting needle conduit 3 and tube for transfusion 2 upper end transition positions, preferably, seal dissepiment 4 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, and 6 are connected with pulling-on piece 7 on the easy-to-draw circle; 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, and second welding ring 11 of the oriented both sides of inserting needle conduit 3 opening parts protrusion is used for the sealing member 5 of face of weld; In this embodiment, sealing member 5 is an easily tore film, to realize better sealing effectiveness; Easily tore film has at least an end to extend to the outside of second welding ring 11, forms pulling-on piece, so that tear.
Fig. 3 and Fig. 4 are the structure of second kind of embodiment of this utility model; The difference of it and first kind of embodiment is the structural change of the sealing member 5 above second welding ring 11, and in first kind of embodiment, sealing member 5 is easily tore films; In the present embodiment, sealing member 5 is an easy-to-fold cap.
Fig. 5 and Fig. 6 are the structure of the 4th kind of embodiment of this utility model; The difference of it and first kind of embodiment is the structural change of the sealing member 5 above second welding ring 11, and in first kind of embodiment, sealing member 5 is easily tore films; In the present embodiment, sealing member 5 is an easy broken rod.
Fig. 7 and Fig. 8 are the structure of the 5th kind of embodiment of this utility model; The difference of it and first kind of embodiment is the structural change of the sealing member 5 above second welding ring 11, and in first kind of embodiment, sealing member 5 is easily tore films; In the present embodiment, sealing member 5 is a foldable handle.
Claims (7)
1. a transfusion package container is used seal cover; Comprise lid (1), tube for transfusion (2), inserting needle conduit (3); 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 tube for transfusion (2) 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, is provided with seal dissepiment (4) at inserting needle conduit (3) and tube for transfusion (2) upper end transition position; Seal dissepiment (4) is shallow V-arrangement, is provided with the easy-to-draw circle of side-pull type (6) near the sidewall of inserting needle conduit (3) opening, is connected with pulling-on piece (7) on the easy-to-draw circle.
2. 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.
3. transfusion package container according to claim 1 and 2 is used seal cover, it is characterized in that: second welding ring (11) of the oriented both sides of said inserting needle conduit (3) opening part protrusion.
4. transfusion package container according to claim 3 is used seal cover, it is characterized in that: said welding ring (11) surface is provided with sealing member (5).
5. transfusion package container according to claim 4 is used seal cover, it is characterized in that: said sealing member (5) is an easily tore film.
6. transfusion package container according to claim 4 is used seal cover, it is characterized in that: said sealing member (5) is for being prone to the folding part.
7. transfusion package container according to claim 6 is used seal cover, it is characterized in that: said easy folding part is easy-to-fold cap, foldable handle, three kinds of forms of easy broken rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374071 CN202236318U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion packaging container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120374071 CN202236318U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion packaging container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236318U true CN202236318U (en) | 2012-05-30 |
Family
ID=46097633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120374071 Expired - Lifetime CN202236318U (en) | 2011-09-27 | 2011-09-27 | Sealing cover for transfusion packaging container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236318U (en) |
-
2011
- 2011-09-27 CN CN 201120374071 patent/CN202236318U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202397817U (en) | Sealing cover for transfusion package container | |
| CN202236318U (en) | Sealing cover for transfusion packaging container | |
| CN202236315U (en) | Sealing cover used for infusion packaging container | |
| CN202236317U (en) | Sealing cover for transfusion packaging container | |
| CN202277511U (en) | Sealing cover used for transfusion packing container | |
| CN202288844U (en) | Seal cover for transfusion packaging container | |
| CN202277512U (en) | Sealing cover for transfusion packaging container | |
| CN202236316U (en) | Sealing cap for infusion package container | |
| CN201080312Y (en) | Aseptic lotion-filling plastic bottle package using easy-folding sealing cap | |
| CN201710651U (en) | Combined sealing cover of infusion container | |
| CN201612842U (en) | Infusion container sealing cover with easy-tearing sealing film infusion pipe | |
| CN201847924U (en) | Double-mouth tube sealing cover | |
| 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 | |
| CN202982645U (en) | Elbow type easily-broken large volume parenteral outer cover | |
| CN201625159U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN202173592U (en) | Plastic infusion container seal cap with infusion tube having easy-tear sealing film | |
| CN201404458Y (en) | Infusion sealing cover with aluminum plastic film | |
| CN202967077U (en) | Packaging container | |
| CN201888938U (en) | Double-tube with diaphragm seal and transfusion bag accessory with hollow ship-shaped tube seat | |
| CN201625173U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN201625178U (en) | Combination cover for packing infusion solution and infusion solution vessel | |
| CN101804001B (en) | Transfusion container sealing cover with side-pull type transfusion pipe | |
| CN201052268Y (en) | Blood transfusion bag | |
| CN207734362U (en) | A kind of combination-type cover for plastic transfusion container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |