CN201094736Y - Large infusion three-chamber package bag with hard interface having suspension hole - Google Patents
Large infusion three-chamber package bag with hard interface having suspension hole Download PDFInfo
- Publication number
- CN201094736Y CN201094736Y CNU2007201554522U CN200720155452U CN201094736Y CN 201094736 Y CN201094736 Y CN 201094736Y CN U2007201554522 U CNU2007201554522 U CN U2007201554522U CN 200720155452 U CN200720155452 U CN 200720155452U CN 201094736 Y CN201094736 Y CN 201094736Y
- Authority
- CN
- China
- Prior art keywords
- room
- bag
- suppending hole
- hard double
- double nip
- 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 discloses a large three-room infusion bag with a hard double-interface with a hanging hole, comprising a three-room medicine holding bag, a protection bag and an oxygen absorbent; the three-room medicine holding bag and the oxygen absorbent are sealed in the oxygen impermeable protection bag; the three-room medicine holding bag is provided with the two medicine holding rooms connected with each other in parallel; the hard double-interface with the hanging hole is welded with the two medicine holding rooms in parallel connection. The two medicine holding rooms in parallel connection are connected with another medicine holding room in series and separated by a welding seam. The large three-room infusion bag with the hard double-interface with the hanging hole has the advantages of simple structure, reliable quality, easy production and convenient use.
Description
Technical field
This utility model relates to a kind of medical packaging bag, exactly is a kind of infusion solutions three Room packaging bags of the hard double nip with suppending hole.
Background technology
The structure of existing infusion solutions three Room packaging bags as shown in Figure 1, upper end two charging rooms of its three Room Bag for holding medicine 1 are arranged in juxtaposition and are cascaded with the lower end charging room, medicinal liquid in three charging rooms all passes through hose adapter 2 fills, one suppending hole 3 is arranged on the Bag for holding medicine 1, be used for whole transfusion bag is hung on the drip stand so that a bag inner liquid medicine is exported fully.Firmly push Bag for holding medicine 1 during use, then separable weld seam 4 is the meeting distending under the pressure of medicinal liquid, and the medicinal liquid in the Bag for holding medicine just can mix like this.There is following shortcoming in three Room bags of this structure:
1, hose adapter 2 easily produces microgranule in the bag process, influences product quality;
2, the plug 8 on the interior plug 6 on the medicine discharging nozzle 5 and the mouth 7 that makes up a prescription all contacts with medicinal liquid, and the plug material is required height, and cost is higher.
The utility model content
At the deficiency that prior art exists, the purpose of this utility model is to provide a kind of simple in structure, reliable in quality, be easy to produce, the infusion solutions three Room packaging bags of the hard double nip of band suppending hole easy to use.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of infusion solutions three Room packaging bags of the hard double nip with suppending hole; comprise three Room Bag for holding medicine, protective bag and oxygen absorbent; three Room Bag for holding medicine and oxygen absorbent are sealed in the protective bag of oxygen flow not; three Room Bag for holding medicine have two charging rooms that are connected in parallel; welded the hard double nip of a band suppending hole on it; two charging rooms that are connected in parallel and another charging room are cascaded, and are separated by separable weld seam.
The hard double nip of described band suppending hole comprises two weld parts that medicine can be poured into charging room or two of medicinal liquid output be taken over and weld mutually with the bag film of Bag for holding medicine, and two take over and fused by connecting plate, offer suppending hole on the connecting plate.
The top of described adapter has welding ring, is connected with composite cover on it.
Described composite cover is made up of gland, interior plug and connection cover, and interior plug is sealed between gland and the connection cover, and gland is connected with the connection cover pressing.
Described gland top has easy-to-fold cap.
Described two open tops of taking over are tapered.
Described two weld parts have the lip face of weld, and its both sides have the transition thin wing.
Separate with the high strength weld seam by separating between described two charging rooms that are connected in parallel.
Separate by separable weld seam between described two charging rooms that are connected in parallel.
This utility model adopts hard interface to come canned or the output medicinal liquid, its adapter is bag passage of inner liquid medicine turnover, and weld with composite cover, connecting ring is used for and the composite cover welded seal, take over the tapered fill head that helps of open top and seal fill with adapter, the lip solder side is beneficial to weld part and Bag for holding medicine film firm welding, transition position can not produce micropore and leaks when the transition thin wing was beneficial to the welding of weld part and Bag for holding medicine film, the interior plug of hard combination of interfaces lid does not contact with medicinal liquid, reduced requirement, thereby reduced cost the plug material.
Connection cover of the present utility model separates interior plug and bag inner liquid medicine, but the transfusion syringe can be worn out it again so that the bag inner liquid medicine is imported human body during transfusion, syringe was worn out it when interior plug made up a prescription, medicine can be allocated in the Bag for holding medicine, syringe needle is transferred to the back because rubber has stronger contractility and bag inner liquid medicine and external environment condition can be separated to prevent that medicinal liquid from being polluted again, work to hold tightly the transfusion syringe during transfusion, in case medicinal liquid is from the outer wall outflow of transfusion syringe, gland is sealed in interior plug between gland and the connection cover, not contaminated before use with plug in guaranteeing, the middle part of plug is beneficial to the transfusion needle puncture in exposing by the easy-to-fold cap at its top that fractures again in use simultaneously.
This utility model is simple in structure, reliable in quality, be easy to produce, easy to use.
Description of drawings
Fig. 1 is the structural representation of existing three Room Bag for holding medicine;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the structural representation of this utility model three Room Bag for holding medicine;
Fig. 4 is the upward view of hard double nip among Fig. 3;
Fig. 5 is the partial sectional view of hard double nip among Fig. 3.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in further detail.
Description of reference numerals is as follows:
1---Bag for holding medicine 2---hose adapter
The separable weld seam of 3---suppending holes 4---
The interior plug of 5---medicine discharging nozzles 6---
7---mouth 8 makes up a prescription---plug
11---three Room Bag for holding medicine 12---protective bag
The hard double nip of 13---oxygen absorbents 14---
15---two take over 16---, two weld parts
17---connecting plate 18---suppending hole
19---lip solder side 20---transition thin wing
21---connecting ring 22---connection cover
The interior plug of 23---easy-to-fold caps 24---
25---gland
As Fig. 2; shown in Figure 3; these infusion solutions three Room packaging bags are by three Room Bag for holding medicine 11; protective bag 12 and oxygen absorbent 13 are formed; three Room Bag for holding medicine 11 and oxygen absorbent 13 are sealed in the protective bag 12 of oxygen flow not; three Room Bag for holding medicine 11 have two charging rooms that are connected in parallel on-rise; welded the hard double nip 14 of a band suppending hole on it; another charging room then welds one not with the hard interface of suppending hole; two charging rooms that are connected in parallel and another charging room are cascaded; and separate by separable weld seam, then separate with the high strength weld seam between two charging rooms that are connected in parallel by separating.
As Fig. 4, shown in Figure 5, the hard double nip 14 of band suppending hole has and medicine can be poured into charging room or two of medicinal liquid output is taken over 15 and two weld parts 16 of lower end, two take over 15 is fused by connecting plate 17, offer suppending hole 18 on the connecting plate 17, be convenient to during use hang on the drip stand, the open top of two adapters 15 is tapered, medicine liquid channel is sealed when being beneficial to liquid drug, two weld parts 16 are the easy lip solder side 19 that welds with the solder side that the bag film of Bag for holding medicine welds mutually, and two ends are provided with the transition thin wing 20 that is beneficial to the welding of bag film phonograph seal.As Fig. 2, shown in Figure 3, be connected with composite cover in two adapters 15, this composite cover is made up of gland 25, interior plug 24 and connection cover 22, and interior plug 24 is sealed between gland 25 and the connection cover 22, gland 25 is connected with connection cover 22 pressings, and the top of gland 25 has easy-to-fold cap 23.
This utility model is not limited to above-mentioned preferred forms, and anyone can draw other various forms of products under enlightenment of the present invention.For example separate or the like by separable weld seam between two charging rooms that are connected in parallel.Though but on its shape or structure, do any variation, every identical with this utility model or akin technical scheme is all within its protection domain.
Claims (10)
1. infusion solutions three Room packaging bags with the hard double nip of suppending hole; comprise three Room Bag for holding medicine, protective bag and oxygen absorbent; three Room Bag for holding medicine and oxygen absorbent are sealed in the protective bag of oxygen flow not; it is characterized in that; described three Room Bag for holding medicine have two charging rooms that are connected in parallel; welded the hard double nip of a band suppending hole on it, two charging rooms that are connected in parallel and another charging room are cascaded, and are separated by separable weld seam.
2. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 1, it is characterized in that, the hard double nip of described band suppending hole comprises two weld parts that medicine can be poured into charging room or two of medicinal liquid output be taken over and weld mutually with the bag film of Bag for holding medicine, two adapters are fused by connecting plate, offer suppending hole on the connecting plate.
3. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 2 is characterized in that, described two take over the top has connecting ring, is connected with composite cover on it.
4. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 3 is characterized in that described composite cover is made up of gland, interior plug and connection cover, and interior plug is sealed between gland and the connection cover, and gland is connected with the connection cover pressing.
5. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 4 is characterized in that described gland top has easy-to-fold cap.
6. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 2 is characterized in that, the lower end is taken in two in described two welding positions.
7. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 2 is characterized in that, described two open tops of taking over are tapered.
8. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 2 is characterized in that described two weld parts have the lip face of weld, and its both sides have the transition thin wing.
9. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 1 is characterized in that, separate with the high strength weld seam by separating between described two charging rooms that are connected in parallel.
10. the infusion solutions three Room packaging bags of the hard double nip of band suppending hole according to claim 1 is characterized in that, are separated by separable weld seam between described two charging rooms that are connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201554522U CN201094736Y (en) | 2007-08-17 | 2007-08-17 | Large infusion three-chamber package bag with hard interface having suspension hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201554522U CN201094736Y (en) | 2007-08-17 | 2007-08-17 | Large infusion three-chamber package bag with hard interface having suspension hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094736Y true CN201094736Y (en) | 2008-08-06 |
Family
ID=39921794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201554522U Expired - Lifetime CN201094736Y (en) | 2007-08-17 | 2007-08-17 | Large infusion three-chamber package bag with hard interface having suspension hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094736Y (en) |
-
2007
- 2007-08-17 CN CNU2007201554522U patent/CN201094736Y/en not_active Expired - Lifetime
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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: 20080806 |