CN201558297U - Infusion bag - Google Patents
Infusion bag Download PDFInfo
- Publication number
- CN201558297U CN201558297U CN2009202532089U CN200920253208U CN201558297U CN 201558297 U CN201558297 U CN 201558297U CN 2009202532089 U CN2009202532089 U CN 2009202532089U CN 200920253208 U CN200920253208 U CN 200920253208U CN 201558297 U CN201558297 U CN 201558297U
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- CN
- China
- Prior art keywords
- medicament chamber
- chamber
- transfusion bag
- interior
- joint structure
- 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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Abstract
The utility model discloses an infusion bag, which belongs to the technical field of medicine packaging and aims to resolve the problem that medicine is deteriorated due to leakage of insufficient solder structures of infusion bags when squeezed. The infusion bag comprises an external medicine chamber and at least one internal medicine chamber located inside the external medicine chamber, wherein the external medicine chamber stores liquid medicine solvent, an infusion opening is arranged on the external medicine chamber, and the internal medicine chamber stores liquid medicine or solid medicine and is provided with seals capable of being peeled from insufficient solder structures.
Description
Technical field
This utility model relates to the medical packaging technology, is specifically related to a kind of transfusion bag.
Background technology
In the prior art, a kind of transfusion bag of powder and liquid double-chamber is arranged, this transfusion bag is to be manufactured with powder chamber and liquor chamber on same bag, and powder chamber is used to deposit solid medicated powder, and the liquor chamber is used to deposit the liquid medicinal liquid.Powder chamber and liquor chamber are in position adjacent on bag, adopt strippable rosin joint structure between the two.During use, only need draw back the rosin joint structure, powder chamber and liquor chamber are connected, solid medicated powder and liquid medicinal liquid are mixed, can use after shaking up.This transfusion bag has makes up a prescription conveniently, quick, can avoid the mismatch medicine, and can reduce advantage such as medical packaging garbage.
But, there are the following problems at least for above-mentioned transfusion bag: because powder chamber is adjacent with the liquor chamber, adopt the rosin joint structure between the two, transport or deposit in the process in transfusion bag, the liquor chamber is squeezed easily, thereby makes rosin joint structure generation leakage, and solid medicated powder mixes mutually with the liquid medicinal liquid, the messenger drug deposits yields is rotten, causes and can not use.
The utility model content
This utility model provides a kind of transfusion bag, and it can guarantee that the transfusion bag Shi Buhui that is squeezed is rotten because of rosin joint structure leakage messenger drug deposits yields.
For achieving the above object, this utility model adopts following technical scheme:
A kind of transfusion bag comprises outer medicament chamber and at least one medicament chamber that is positioned at described outer medicament chamber inside, wherein,
The liquid medicine solvent has been deposited by described outer medicament chamber, and described outer medicament chamber is provided with infusion port;
The liquid or solid medicine has been deposited by medicament chamber in described, and medicament chamber all has sealing of peelable rosin joint structure in described.
The transfusion bag that this utility model provides comprises outer medicament chamber and the medicament chamber that is positioned at outer medicament chamber inside, and outer medicament chamber is provided with infusion port, and interior medicament chamber has sealing of peelable rosin joint structure.During application, the sealing of peelable rosin joint structure of interior medicament chamber torn, thereby the drug solvent in the outer medicament chamber is mixed mutually with medicine in the interior medicament chamber, medicine can be used by the output of the infusion port in the outer medicament chamber behind the mix homogeneously across outer medicament chamber.In this utility model, the inside that is positioned at outer medicament chamber of sealing owing to peelable rosin joint structure, therefore, when outer medicament chamber is subjected to the external force extruding, liquid preparation in the outer medicament chamber not internally sealing of the peelable rosin joint structure of medicament chamber produce extruding, the Shi Buhui that is squeezed is rotten or lost efficacy because of rosin joint structure leakage messenger drug deposits yields thereby this utility model can be guaranteed transfusion bag.
Description of drawings
Fig. 1 is the Facad structure sketch map of an embodiment of this utility model transfusion bag;
Fig. 2 be transfusion bag A-A shown in Figure 1 to the cross section structure sketch map;
Fig. 3 is the Facad structure sketch map of the embodiment after transfusion bag shown in Figure 1 is improved.
The specific embodiment
For solving the problem that easily goes bad because of rosin joint structure leakage messenger drug deposits yields when transfusion bag is squeezed in the prior art, this utility model provides a kind of transfusion bag.Below in conjunction with accompanying drawing this utility model is described in detail.
Transfusion bag of the present utility model, as depicted in figs. 1 and 2, it comprises outer medicament chamber 1 and is positioned at two medicament chamber 2 and 3 of outer medicament chamber 1 inside, wherein,
The liquid medicine solvent has been deposited by outer medicament chamber 1, and outer medicament chamber 1 is provided with infusion port 4;
The liquid or solid medicine has been deposited by interior medicament chamber 2 and 3, and interior medicament chamber 2 and 3 all has sealing of peelable rosin joint structure, and sealing of this peelable rosin joint structure is respectively 21 and 31.
Transfusion bag of the present utility model comprises outer medicament chamber 1 and is positioned at the medicament chamber 2 and 3 of outer medicament chamber 1 inside that outer medicament chamber 1 is provided with infusion port 4, and what interior medicament chamber 2 and 3 had a peelable rosin joint structure seals 21 and 31.During application, across outer medicament chamber 1 sealing of the peelable rosin joint structure of interior medicament chamber 2 and 3 21 and 31 torn, thereby the drug solvent in the outer medicament chamber 1 is mixed mutually with medicine in interior medicament chamber 2 and 3, medicament can be used by 4 outputs of the infusion port in the outer medicament chamber 1 behind the mix homogeneously.
In this utility model, since peelable rosin joint structure seal 21 and 31 inside that are positioned at outer medicament chamber 1, therefore, when outer medicament chamber 1 is subjected to the external force extruding, liquid preparation in the outer medicament chamber 1 not internally sealing of medicament chamber 2 and 3 peelable rosin joint structure 21 and 31 produce extruding, the Shi Buhui that is squeezed is rotten because of rosin joint structure leakage messenger drug deposits yields thereby this utility model can be guaranteed transfusion bag.
Among this utility model embodiment, being two with interior medicament number of chambers amount is that example is introduced, but the quantity of interior medicament chamber can be one, also can be other numerical value greater than two, does not all influence the enforcement of technical solutions of the utility model.
For convenience interior medicament chamber 2 and 3 processing and fabricating, preferred, the interior medicament chamber in this utility model involutes by first surface and second surface, peelable rosin joint structure seal the apposition position that is positioned at first surface and second surface.Specifically, as shown in Figure 2, interior medicament chamber 2 is involuted by first surface 22 and second surface 23, peelable rosin joint structure seal 21 apposition positions that are positioned at first surface 22 and second surface 23; Interior medicament chamber 3 is involuted by first surface 32 and second surface 33, peelable rosin joint structure seal 31 apposition positions that are positioned at first surface 32 and second surface 33.In embodiment illustrated in fig. 2, all around interior medicament chamber, apposition position can also all not influence the enforcement of technical solutions of the utility model only on one side of interior medicament chamber for the first surface and second apposition position that shows.
In addition, among this utility model embodiment, in order to make drug solvent in the outer medicament chamber 1 and the medicament mixed in interior medicament chamber 2 and 3, be sealing of the peelable rosin joint structure of interior medicament chamber 2 and 3 21 and 31 to be torn across outer medicament chamber 1, therefore, the mixing of medicine for convenience, interior medicament chamber can adopt following three kinds of structures:
First kind of frame mode: the first surface of interior medicament chamber and second surface all have rough external surface.
Second kind of frame mode: the first surface of interior medicament chamber is fixed in the outer medicament chamber, and second surface has rough external surface.This mode can be with reference to interior medicament chamber 3 shown in Figure 2.
At this moment, only need be in outer medicament chamber pinches the surface (being second surface) of medicament chamber, can easily the sealing of peelable rosin joint structure of interior medicament chamber be torn.
The third frame mode is: first surface is fixed in the outer medicament chamber, and transfusion bag also comprises at least one drawstring, and the quantity of drawstring is identical with the quantity of interior medicament chamber, wherein,
One end of drawstring lays respectively at the sealing part of the peelable rosin joint structure of medicament chamber in each, is fixed on the second surface of medicament chamber in each;
The other end of drawstring is fixed in the outer medicament chamber.
Under this kind frame mode, as long as the length and the position of appropriate design drawstring, can draw back the sealing of peelable rosin joint structure of medicament chamber in each by the pulling drawstring, thereby use convenient, simple and direct.
This kind frame mode can be with reference to medicament chamber 3 among Fig. 2, an end of drawstring 34 be positioned at medicament chamber 3 peelable rosin joint structure seal 31 places, be fixed on the second surface 33 of interior medicament chamber 3; The other end of drawstring 34 is fixed in the outer medicament chamber 1.By pulling drawstring 34, can be like a cork sealing of the peelable rosin joint structure of interior medicament chamber 3 31 be drawn back.In Fig. 2, have only interior medicament chamber 3 to adopt the frame mode of drawstring 34.
Under above-mentioned second kind of frame mode and the third frame mode, the first surface of interior medicament chamber preferably is structure as a whole with outer medicament chamber, thereby can economical with materials, reduces cost.
Simultaneously, in this utility model, medicament chamber both can independently be provided with in each, also can be adjacent setting.As shown in Figure 1, two interior medicament chamber are independent setting; And in Fig. 3, two interior medicament chamber then are adjacent setting, and during adjacent the setting, the first surface of interior medicament chamber 2 can be one with the first surface of interior medicament chamber 3, and the second surface of interior medicament chamber 2 can also be one with the second surface of interior medicament chamber 3.Convenience when adjacent setting can increase the making of a plurality of interior medicament chamber.
In addition, in this utility model, transfusion bag is suspended on the support and infuses for convenience, also is provided with suppending hole 5 outside in the medicament chamber, by this suppending hole 5, can easily whole transfusion bag be hanging on the drip stand, conveniently infuses.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. a transfusion bag is characterized in that, comprises outer medicament chamber and at least one medicament chamber that is positioned at described outer medicament chamber inside, wherein,
The liquid medicine solvent has been deposited by described outer medicament chamber, and described outer medicament chamber is provided with infusion port;
The liquid or solid medicine has been deposited by medicament chamber in described, and medicament chamber all has sealing of peelable rosin joint structure in described.
2. transfusion bag according to claim 1 is characterized in that, described in medicament chamber involute by first surface and second surface, described peelable rosin joint structure seal the apposition position that is positioned at described first surface and second surface.
3. transfusion bag according to claim 2 is characterized in that described first surface and second surface all have rough external surface.
4. transfusion bag according to claim 2 is characterized in that, described first surface is fixed in the described outer medicament chamber, and described second surface has rough external surface.
5. transfusion bag according to claim 2 is characterized in that, described first surface is fixed in the described outer medicament chamber, and described transfusion bag also comprises at least one drawstring, and the quantity of described drawstring is identical with the quantity of described interior medicament chamber, wherein,
One end of described drawstring lays respectively at the sealing part of the peelable rosin joint structure of described each interior medicament chamber, is fixed on the second surface of described each interior medicament chamber;
The other end of described drawstring is fixed in the described outer medicament chamber.
6. according to claim 4 or 5 described transfusion bag, it is characterized in that described first surface and described outer medicament chamber are structure as a whole.
7. according to the described transfusion bag of arbitrary claim in the claim 1 to 5, it is characterized in that described each interior medicament chamber is independent the setting, perhaps described each interior medicament chamber is adjacent setting.
8. transfusion bag according to claim 7 is characterized in that, described outer medicament chamber is provided with suppending hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202532089U CN201558297U (en) | 2009-11-13 | 2009-11-13 | Infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202532089U CN201558297U (en) | 2009-11-13 | 2009-11-13 | Infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201558297U true CN201558297U (en) | 2010-08-25 |
Family
ID=42623443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202532089U Expired - Fee Related CN201558297U (en) | 2009-11-13 | 2009-11-13 | Infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201558297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058477A (en) * | 2009-11-13 | 2011-05-18 | 王伟 | Transfusion bag |
-
2009
- 2009-11-13 CN CN2009202532089U patent/CN201558297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058477A (en) * | 2009-11-13 | 2011-05-18 | 王伟 | Transfusion bag |
| CN102058477B (en) * | 2009-11-13 | 2015-04-22 | 王伟 | Transfusion bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100825 Termination date: 20101113 |