CN201609491U - Infusion container sealing cover with jack-pull type infusion pipe - Google Patents
Infusion container sealing cover with jack-pull type infusion pipe Download PDFInfo
- Publication number
- CN201609491U CN201609491U CN2009202974667U CN200920297466U CN201609491U CN 201609491 U CN201609491 U CN 201609491U CN 2009202974667 U CN2009202974667 U CN 2009202974667U CN 200920297466 U CN200920297466 U CN 200920297466U CN 201609491 U CN201609491 U CN 201609491U
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- pull
- infusion
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- pull type
- jack
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Abstract
The utility model relates to an infusion container sealing cover with a jack-pull type infusion pipe, belonging to pipelines through which liquid enters or leaves infusion bottles (bags) and pipeline sealing devices, namely accessories of infusion containers. The infusion container sealing cover is connected with a hole of the center part of a cover body in a communicating manner; a jack-pull type infusion needle guide pipe is internally provided with a sealing diaphragm; the jack-pull type infusion pipe is formed by connecting the jack-pull type infusion needle guide pipe and a jack-pull type sealing cover; the jack-pull type infusion needle guide pipe is hollow and is internally provided with the sealing diaphragm; a guide pipe welding ring at an opening end is provided with the jack-pull type sealing cover in a sealing manner; and the cover body consists of a round or oval sheet, a hollow cylinder and the welding ring. The infusion container sealing cover has the advantages that the chips are not easy to fall in the process of infusion and puncture, the puncture is easy, the production cost thereof is also lower, and an easy-pull structure of the jack-pull type sealing cover (7) is convenient for infusion operation.
Description
Technical field
This utility model belongs to medical infusion packing technique field, and particularly the seal cover with the infusion vessel of top-pull type transfusion pipe (bottle or bag) is the accessory of infusion vessel.
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, and this seal cover is made up of three parts: inner cap, enclosing cover and place inner cap and enclosing cover between pad (as the polyisoprene pad).When transfusion,, contact the back with medicinal liquid and realize transfusion with resin needle penetration pad and inner cap.Because pad and inner cap are thicker, in piercing process, pad and inner cap all easily fall 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.
Summary of the invention
The purpose of this utility model provides a kind of transfusion container sealing cover with top-pull type transfusion pipe, is difficult for falling bits in the vein puncture process, be easy to puncture, and the production cost of this transfusion container sealing cover is also lower.
Structure of the present utility model is:
The transfusion container sealing cover of band top-pull type transfusion pipe comprises top-pull type transfusion pipe 1 and lid 3, it is characterized in that: top-pull type transfusion pipe 1 is connected with the hole in the centre of lid 3;
Top-pull type transfusion pipe 1 is formed by connecting by push-pull-type infusion needle guide tube 4 and push-pull-type seal cover 7 two parts; The hollow cross-section of push-pull-type infusion needle guide tube 4 is provided with seal dissepiment 5; Push-pull-type infusion needle guide tube 4 openings stretch out into conduit welding ring 6, are sealed with push-pull-type seal cover 7 on the conduit welding ring 6; Push-pull-type seal cover 7 comprises matrix lid 30 and draw ring 31, is easy-to-draw diaphragm seal 32 in the middle of the matrix lid 30, and easy-to-draw diaphragm seal 32 peripheries are provided with easy-to-draw impression, and draw ring 31 is connected above the easy-to-draw diaphragm seal 32;
Following structure is a preferred form of the present utility model:
5 one-tenth shallow " V " shapes of seal dissepiment, " V " shape opening direction is the direction of push-pull-type seal cover 7.
Advantage of the present utility model:
This utility model is a kind of transfusion container sealing cover with top-pull type transfusion pipe, compare with traditional seal cover, in the vein puncture process, be difficult for falling bits, be easy to puncture, be specially adapted to and the synthetic complete infusion bottle (bag) of infusion bottle (bag) the eck seal welding that has welding ring.And the production cost of this transfusion container sealing cover is also lower; The easy-to-draw opening structure of push-pull-type seal cover makes things convenient for transfusion operation.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a perspective view of the present utility model;
Fig. 3 is a cross-sectional view of the present utility model;
1 is top-pull type transfusion pipe, the 3rd among the figure, lid, the 4th, push-pull-type infusion needle guide tube, the 5th, seal dissepiment, the 6th, conduit welding ring, the 7th, push-pull-type seal cover, the 30th, matrix lid, the 31st, draw ring, the 32nd, easy-to-draw diaphragm seal, the 35th, lid end thin slice, the 36th, hollow cylinder, the 37th, cylinder welding ring, the 38th, lid sidewall.
The specific embodiment
The transfusion container sealing cover of embodiment 1, band top-pull type transfusion pipe
With the main part of polypropylene granules single injection-molded seal cover, comprise that push-pull-type infusion needle guide tube 4 part two parts of lid 3, top-pull type transfusion pipe 1 are the structure of one, top-pull type transfusion pipe 1 is connected with the hole in the centre of lid 3; With polypropylene granules injection mo(u)lding push-pull-type seal cover 7; With the sealing of conduit welding ring 6 heat seals on push-pull-type seal cover 7 and the push-pull-type infusion needle guide tube 4, promptly become the transfusion container sealing cover of band top-pull type transfusion pipe.
The concrete structure and the size of each several part are respectively:
Top-pull type transfusion pipe 1:
Top-pull type transfusion pipe 1 is formed by connecting by push-pull-type infusion needle guide tube 4 and push-pull-type seal cover 7 two parts; The hollow cross-section of push-pull-type infusion needle guide tube 4 is provided with seal dissepiment 5; Push-pull-type infusion needle guide tube 4 open end edge stretch out into conduit welding ring 6, are sealed with push-pull-type seal cover 7 on the conduit welding ring 6; Push-pull-type seal cover 7 comprises matrix lid 30 and draw ring 31, is easy-to-draw diaphragm seal 32 in the middle of the matrix lid 30, and easy-to-draw diaphragm seal 32 peripheries are provided with easy-to-draw impression, and draw ring 31 is connected above the easy-to-draw diaphragm seal 32.
Push-pull-type infusion needle guide tube 4 length are 20.0mm, and internal diameter is 5.0mm, and wall thickness is 1.0mm;
Push-pull-type seal cover 7 internal diameters are 5.0mm, and external diameter is 9.0mm, and width is 2.0mm;
The thickness of easy-to-draw diaphragm seal 32 is 2.0mm.
Lid 3:
The diameter of lid end thin slice 35 is 30.0mm, and thickness is 3.0mm;
Embodiment 2,
Agent structure is same as embodiment 1, but seal dissepiment 5 is the plane.
Agent structure is same as embodiment 1, but the height of hollow cylinder 36 is 8.0mm, and the diameter of the low thin slice 35 of lid is 25.0mm.
Embodiment 4,
Agent structure is same as embodiment 1, but lid end thin slice 35 is oval, and the height of hollow cylinder 36 is 9.0mm.
Claims (2)
1. the transfusion container sealing cover of band top-pull type transfusion pipe comprises top-pull type transfusion pipe (1) and lid (3), it is characterized in that: top-pull type transfusion pipe (1) is connected with the hole in the centre of lid (3);
Top-pull type transfusion pipe (1) is formed by connecting by push-pull-type infusion needle guide tube (4) and push-pull-type seal cover (7) two parts; The hollow cross-section of push-pull-type infusion needle guide tube (4) is provided with seal dissepiment (5); Push-pull-type infusion needle guide tube (4) opening stretches out into conduit welding ring (6), is sealed with push-pull-type seal cover (7) on the conduit welding ring (6); Push-pull-type seal cover (7) comprises matrix lid (30) and draw ring (31), is easy-to-draw diaphragm seal (32) in the middle of the matrix lid (30), and easy-to-draw diaphragm seal (32) periphery is provided with easy-to-draw impression, and draw ring (31) is connected above the easy-to-draw diaphragm seal (32);
Lid (3) is made up of lid end thin slice (35), lid sidewall (38) hollow cylinder (36), hollow cylinder (36) edge that are formed by connecting cylinder welding ring (37) three parts that form that stretch out; Lid end thin slice (35) has a perforate and the interior Kongxiang of top-pull type transfusion pipe (1) to lead to connect.
2. the transfusion container sealing cover of band top-pull type transfusion pipe according to claim 1 is characterized in that: seal dissepiment (5) becomes shallow " V " shape, and " V " shape opening direction is the direction of push-pull-type seal cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202974667U CN201609491U (en) | 2009-12-22 | 2009-12-22 | Infusion container sealing cover with jack-pull type infusion pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202974667U CN201609491U (en) | 2009-12-22 | 2009-12-22 | Infusion container sealing cover with jack-pull type infusion pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201609491U true CN201609491U (en) | 2010-10-20 |
Family
ID=42960122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202974667U Expired - Lifetime CN201609491U (en) | 2009-12-22 | 2009-12-22 | Infusion container sealing cover with jack-pull type infusion pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201609491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804002B (en) * | 2009-12-22 | 2012-11-21 | 四川科伦药业股份有限公司 | Transfusion container sealing cover with top-pull type transfusion pipe |
-
2009
- 2009-12-22 CN CN2009202974667U patent/CN201609491U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804002B (en) * | 2009-12-22 | 2012-11-21 | 四川科伦药业股份有限公司 | Transfusion container sealing cover with top-pull type transfusion pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hunan Kelun Pharmaceutical Co., Ltd. Assignor: Sichuan Kelun Pharmaceutical Co., Ltd. Contract record no.: 2011510000058 Denomination of utility model: Transfusion container sealing cover with top-pull type transfusion pipe Granted publication date: 20101020 License type: Exclusive License Record date: 20110512 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20101020 Effective date of abandoning: 20091222 |
|
| RGAV | Abandon patent right to avoid regrant |