CN207627609U - The disposable parenteral nutrition infusion bag of Improvement type - Google Patents
The disposable parenteral nutrition infusion bag of Improvement type Download PDFInfo
- Publication number
- CN207627609U CN207627609U CN201720437694.4U CN201720437694U CN207627609U CN 207627609 U CN207627609 U CN 207627609U CN 201720437694 U CN201720437694 U CN 201720437694U CN 207627609 U CN207627609 U CN 207627609U
- Authority
- CN
- China
- Prior art keywords
- connector
- pipe
- infusion bag
- parenteral nutrition
- secondary filter
- 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 - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Include the bag body for containing nutrient solution the utility model is related to a kind of disposable parenteral nutrition infusion bag of Improvement type, bag body one end is equipped with hanging ring, and the other end sets that there are two connector side by side, respectively the first connector and the second connectors；First connector connects nutrient solution intrusion pipe, and the second connector connects separating pipe；Nutrient solution intrusion pipe includes main line and three branch lines that middle part is formed, and three branch line ends are separately connected feeding solution；Secondary filter net is equipped at the main line of three branch line lower ends；It is separately connected equipped with independent exhaust pipe on three sockets of branch line end；There is screw thread lid, screw thread lid lower end to be equipped with connection ring, be fixed on outside the tube body of separating pipe in the separating pipe exit of second connector connection, and separating pipe outlet can connect woven hose.The disposable parenteral nutrition infusion bag of the utility model, it is safe to use, easy to operate convenient for mixing a variety of parenteral nutrient solutions.
Description
Technical field
The utility model is related to medical treatment device technical fields, and in particular to a kind of disposable parenteral nutrition infusion of Improvement type
Bag.
Background technology
Parenteral nutrient solution is often that a variety of bottled structure nutrient solutions mix, and is also easy to produce dirt in mixed process in clinic
Dye or clast enter nutrient solution, and undesirable malpractice, additional mixing can be caused to detach and be more troublesome with infusion, at present medical treatment
Tend to the detachable intact device for changing pipe using one in clinic, it is easy to use, efficient, easy to operate.
Utility model content
The purpose of this utility model is to provide a kind of disposable parenteral nutrition infusion bag of Improvement type, a variety of parenteral convenient for mixing
Nutrient solution, it is safe to use, easy to operate.
To solve above-mentioned technical problem, technical solution provided by the utility model is：
The disposable parenteral nutrition infusion bag of Improvement type, including the bag body of nutrient solution is contained, bag body one end is equipped with suspension
Ring, the other end set the connector there are two side by side, respectively the first connector and the second connector；The first connector connection
Nutrient solution intrusion pipe, second connector connect separating pipe；The nutrient solution intrusion pipe includes that main line and middle part are formed
Three branch lines, three branch line ends are respectively equipped with socket, and three sockets are separately connected the first feeding solution,
Two feeding solutions and third feeding solution；In the nutrient solution intrusion pipe, set at the main line of three branch line lower ends
There is secondary filter net；It is separately connected equipped with independent exhaust pipe on three sockets of the branch line end；Described second connects
There is screw thread lid, screw thread lid lower end to be equipped with connection ring in the separating pipe exit of interface connection, and the connection ring is fixed
Outside the tube body of separating pipe；Separating pipe outlet can connect woven hose, the woven hose be equipped with flow regulator, drop pot and
Transfusion needle.
Further, the secondary filter net includes filter screen annular wall and filter screen dictyosome, the filter screen annular wall
It is fixed on main line.
Further, the main line is equipped with secondary filter net installing port, the filter screen annular wall of the secondary filter net
With upper convex ring and lower flange collar, the flange collar is equipped with hickey, and the hickey of the flange collar is threadedly coupled precision respectively
The main line of upper and lower end at filter screen installing port.
Further, the screw thread lid is threadedly coupled with separating pipe exit seal.
Further, mixing chamber is equipped between three branch lines and secondary filter net installing port.
Nutrient solution in use, be first fed by nutrient solution intrusion pipe by the disposable parenteral nutrition infusion bag of the utility model
Nutrient solution bag bag is internal, and after filtering mixing, interface tube is perfused in closing nutrient solution, and outer nutrition infusion bag is inverted, hanging ring is passed through
It hangs on infusion support, connection woven hose is exported by separating pipe, is infused.Secondary filter web frame is detachable, such as blocks easily more
It changes.
Description of the drawings
Fig. 1：The structural schematic diagram one of the disposable parenteral nutrition infusion bag of the utility model.
Fig. 2：The structural schematic diagram two of the disposable parenteral nutrition infusion bag of the utility model.
Fig. 3：Separating pipe structure export structure schematic diagram.
Fig. 4：Secondary filter web frame schematic diagram.
Specific implementation mode
With reference to specific embodiment, the utility model is described in further detail.
The disposable parenteral nutrition infusion bag of Improvement type, including the bag body 1 of nutrient solution is contained, bag body one end is equipped with suspension
Ring 2, the other end set the connector there are two side by side, respectively the first connector 3 and the second connector 4.
First connector 3 connects nutrient solution intrusion pipe, and second connector 4 connects separating pipe 5；The nutrient solution
Intrusion pipe includes main line 6 and three branch lines 7 that middle part is formed, and three branch line ends are respectively equipped with socket 8,
Three sockets 8 are separately connected the first feeding solution 9, the second feeding solution 10 and third feeding solution 11.
In the nutrient solution intrusion pipe, secondary filter net 12 is equipped at the main line 6 of three branch line lower ends；Institute
It states and is separately connected equipped with independent exhaust pipe 13 on three sockets of branch line end；Point that second connector 4 connects
From pipe exit there is screw thread lid 14, screw thread lid lower end to be equipped with connection ring 15, the connection ring 15 is fixed on separation
Outside the tube body of pipe 5.
Separating pipe outlet can connect woven hose 16, and the woven hose is equipped with flow regulator 17, drop pot 18 and defeated
Liquid needle 19.
The secondary filter net 12 includes filter screen annular wall 20 and filter screen dictyosome 21, and the filter screen annular wall 20 is solid
It is scheduled on main line.
Conventional medical filter screen or filter membrane can be used in the secondary filter net 12.
The main line 6 is equipped with secondary filter net installing port 22, and the filter screen annular wall of the secondary filter net is with upper
Flange collar 23 and lower flange collar 24, the upper convex ring 23 and lower flange collar 24 are equipped with hickey, the upper convex ring 23 and lower flange collar 24
Hickey be threadedly coupled the main line 6 of upper and lower end at secondary filter net installing port respectively.
The screw thread lid 14 is threadedly coupled with separating pipe exit seal.
Mixing chamber 25 is equipped between three branch lines 7 and secondary filter net installing port 22.
The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model
System, any person skilled in the art are not departing within the scope of technical solutions of the utility model, according to the utility model
Technical spirit still falls within the utility model to any simple modification, equivalent replacement and improvement etc. made by above example
Within the protection domain of technical solution.
Claims (5)
1. the disposable parenteral nutrition infusion bag of Improvement type, it is characterised in that：Bag body (1) including containing nutrient solution, the bag body
One end is equipped with hanging ring (2), and the other end sets the connector there are two side by side, respectively the first connector (3) and the second connector
(4)；First connector (3) connects nutrient solution intrusion pipe, the second connector (4) connection separating pipe (5)；The nutrition
Perfusion pipe includes main line (6) and three branch lines (7) that middle part is formed, and three branch line ends are respectively equipped with
Socket (8), three sockets (8) are separately connected the first feeding solution (9), the second feeding solution (10) and third feeding solution
(11)；In the nutrient solution intrusion pipe, secondary filter net (12) is equipped at the main line (6) of three branch line lower ends；
It is separately connected equipped with independent exhaust pipe (13) on three sockets of the branch line end；Second connector (4) is even
There is screw thread lid (14), screw thread lid lower end to be equipped with connection ring (15), the connection ring in the separating pipe exit connect
(15) it is fixed on outside the tube body of separating pipe (5)；The separating pipe outlet can connect woven hose (16), and the woven hose is equipped with stream
Fast adjuster (17), drop pot (18) and transfusion needle (19).
2. the disposable parenteral nutrition infusion bag of Improvement type according to claim 1, it is characterised in that：The secondary filter net
(12) include filter screen annular wall (20) and filter screen dictyosome (21), the filter screen annular wall (20) is fixed on main line.
3. the disposable parenteral nutrition infusion bag of Improvement type according to claim 2, it is characterised in that：The main line (6)
Equipped with secondary filter net installing port (22), the filter screen annular wall of the secondary filter net has upper convex ring (23) and lower flange collar
(24), the upper convex ring (23) and lower flange collar (24) are equipped with hickey, the spiral shell of the upper convex ring (23) and lower flange collar (24)
Line interface is threadedly coupled the main line (6) of upper and lower end at secondary filter net installing port respectively.
4. the disposable parenteral nutrition infusion bag of Improvement type according to claim 1, it is characterised in that：The screw thread lid
(14) it is threadedly coupled with separating pipe exit seal.
5. the disposable parenteral nutrition infusion bag of Improvement type according to claim 1, it is characterised in that：Three branched pipes
Mixing chamber (25) is equipped between road (7) and secondary filter net installing port (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437694.4U CN207627609U (en) | 2017-04-22 | 2017-04-22 | The disposable parenteral nutrition infusion bag of Improvement type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437694.4U CN207627609U (en) | 2017-04-22 | 2017-04-22 | The disposable parenteral nutrition infusion bag of Improvement type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207627609U true CN207627609U (en) | 2018-07-20 |
Family
ID=62860719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437694.4U Expired - Fee Related CN207627609U (en) | 2017-04-22 | 2017-04-22 | The disposable parenteral nutrition infusion bag of Improvement type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207627609U (en) |
-
2017
- 2017-04-22 CN CN201720437694.4U patent/CN207627609U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20190422 |