CN2865680Y - Mouthpiece with middle connecting piece - Google Patents
Mouthpiece with middle connecting piece Download PDFInfo
- Publication number
- CN2865680Y CN2865680Y CN 200620000812 CN200620000812U CN2865680Y CN 2865680 Y CN2865680 Y CN 2865680Y CN 200620000812 CN200620000812 CN 200620000812 CN 200620000812 U CN200620000812 U CN 200620000812U CN 2865680 Y CN2865680 Y CN 2865680Y
- Authority
- CN
- China
- Prior art keywords
- liquid channel
- interface
- channel
- medicine liquid
- utility
- 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
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to structure improvement of vessel infusion bag joint for medical use. It is suitable for the double-chamber infusion bag, especially for that on the side that water agent chamber closes to the mould cape. The utility model includes flange, joint intracavity and connecting seat. On the superior wall of the drug liquid channel, which is connected with joint intracavity into a whole, the hole is connected with drug liquid. The sealing device of the channel is on the tail of the drug liquid channel. The utility model is simple in structure, reliable in connection and low in cost.
Description
Technical field
This utility model relates to the improvement of the interface in a kind of pharmaceutical container transfusion bag.
Background technology
Pharmaceuticals industry is also used transfusion bag in a large number at present, adpting flange and composite cover above the interface on the transfusion bag are tightly connected, conjuncted with soft bag below Connection Block, the interface inner chamber communicates with soft bag, this structure can only be used in the transfusion bag of single transfusion room, to the double-chamber transfusion bag of releasing in the near future, this structure can't adapt to.
Summary of the invention
Deficiency at above-mentioned technology, this utility model provides a kind of intermediate connection structure that can adapt to a kind of practicality of double-chamber transfusion bag specific (special) requirements, when two Room need be tightly connected separately, it only communicates with a Room (being generally the water preparation coyote hole), and with another chamber obstructed (i.e. sealing), when needs two Room are communicated with, can connect two Room artificially again.
This utility model solves the problems of the technologies described above the technical scheme that is adopted: this interface comprises adpting flange, interface inner chamber, the medicine liquid channel that is connected as a single entity with the interface inner chamber, porose on the tube wall of the top of medicine liquid channel, at the tail end of medicine liquid channel the channel seal device is arranged.
Connection Block can also be arranged at the bottom of medicine liquid channel, and it and isolation strip are welded to connect.
The beneficial effects of the utility model are: it can be suitable for double-chamber transfusion bag, and particularly the water preparation coyote hole is in the double-chamber transfusion bag instructions for use of composite cover one side, and simple in structure, practical, cost is low.
Description of drawings
The solid line of Fig. 1 partly is the sketch map of an embodiment of this utility model, and the double dot dash line of figure middle and lower part partly is a double-chamber transfusion bag, and soft bag is separated into two coyote holes through the isolation strip.
Fig. 2 is this utility model Fig. 1 solid line upward view partly.
Among the figure: 1, adpting flange; 2, interface inner chamber; 3, medicine liquid channel; 4, hole; 5, water preparation coyote hole; 6, powder coyote hole (also can be the water preparation coyote hole); 7, channel seal device; 8, Connection Block
Specific embodiments
This utility model comprises adpting flange (1), interface inner chamber (2), Connection Block (8), and Connection Block (8) and soft bag welding are conjuncted.The medicine liquid channel (3) that is connected as a single entity with interface inner chamber (2) is arranged, the hole (4) that communicates with medicine liquid channel is arranged on the top tube wall of medicine liquid channel (3), channel seal device (7) is arranged at the afterbody of medicine liquid channel (3).This interface is specially adapted to be separated into by the isolation strip and makes interface on the double-chamber transfusion bag and use.Medicine liquid channel (3) communicates with water preparation coyote hole (5) through the hole (4) on its top, because channel seal device (7) arranged at its bottom, it and another powder coyote hole (6) are obstructed, the mutual seal isolation in two Room.When needs two coyote holes are communicated with, can artificially channel seal device (7) be connected (as in the accompanying drawing easy-to-fold cap being fractureed), two Room communicate, and flow to powder coyote hole (6) as the aqua medicine in the water preparation coyote hole (5) through the hole (4) on medicine liquid channel (3) top, and the medicine in two coyote holes is mixed can be used.If this transfusion bag is water-water preparation medicated bag, be another aqua medicine in the powder chamber (6) then.In the bottom of medicine liquid channel (3) second Connection Block (8) can also be arranged, be welded to connect with the isolation strip of it and two coyote holes.Orifice sealing device (7) can be easy-to-fold cap, plug, valve ...It is simple in structure, connects reliably, and cost is low.
Claims (4)
1, a kind of interface with intermediate connector, comprise adpting flange (1), interface inner chamber (2), Connection Block (8), it is characterized in that having the medicine liquid channel (3) that is connected as a single entity with interface inner chamber (2), on the tube wall of medicine liquid channel (3) top the hole (4) that communicates with medicine liquid channel (3) is arranged, the afterbody of medicine liquid channel (3) has channel seal device (7).
2, a kind of interface with intermediate connector according to claim 1 is characterized in that Connection Block (8) is arranged at the bottom of medicine liquid channel (3), and it and isolation strip are welded to connect.
3, a kind of interface with intermediate connector according to claim 1 and 2 is characterized in that channel seal device (7) is an easy-to-fold cap.
4, a kind of interface with intermediate connector according to claim 1 and 2 is characterized in that channel seal device (7) is plug or valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000812 CN2865680Y (en) | 2006-01-12 | 2006-01-12 | Mouthpiece with middle connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620000812 CN2865680Y (en) | 2006-01-12 | 2006-01-12 | Mouthpiece with middle connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2865680Y true CN2865680Y (en) | 2007-02-07 |
Family
ID=37701380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620000812 Expired - Lifetime CN2865680Y (en) | 2006-01-12 | 2006-01-12 | Mouthpiece with middle connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2865680Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668506B (en) * | 2007-04-27 | 2013-07-17 | 味之素株式会社 | Double-cell container |
-
2006
- 2006-01-12 CN CN 200620000812 patent/CN2865680Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101668506B (en) * | 2007-04-27 | 2013-07-17 | 味之素株式会社 | Double-cell container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TRUKING TECHNOLOGY LIMITED Free format text: FORMER NAME: CHUTIAN TECH CO., LTD., CHANGSHA |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee after: Truking Science and Technology Co., Ltd. Address before: Tan Zhen Ningxiang County, Hunan province 410600 Changsha Yu Xin Kang Road No. 1 Patentee before: Chutian Tech Co., Ltd., Changsha |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070207 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Huo Kejun Document name: Notification of Expiration of Patent Right Duration |