CN203227030U - Infusion bag - Google Patents
Infusion bag Download PDFInfo
- Publication number
- CN203227030U CN203227030U CN 201320172113 CN201320172113U CN203227030U CN 203227030 U CN203227030 U CN 203227030U CN 201320172113 CN201320172113 CN 201320172113 CN 201320172113 U CN201320172113 U CN 201320172113U CN 203227030 U CN203227030 U CN 203227030U
- Authority
- CN
- China
- Prior art keywords
- transfusion bag
- infusion bag
- bag body
- dropper
- cut
- 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 comprises an infusion bag body and a drip tube. A breaker is arranged in the infusion bag body and can float on liquid in the infusion bag, a handheld groove is formed in the other end of the infusion bag and corresponds to the drip tube, and a sealed hollow tube is arranged at the other end of the infusion bag. The infusion bag has the advantages that blood backflow can be prevented, and the infusion bag can be conveniently moved.
Description
Technical field
This utility model relates to a kind of medical supplies, particularly relates to a kind of transfusion bag.
Background technology
Normally one-to-many service of clinical nursing staff, can not accomplish one to one, so sometimes, can not give patient's withdrawal of needle timely or change transfusion bag, after liquid in transfusion bag drips off, blood in the blood vessel will flow backwards and enter in the dropper, then need oneself to go for medical personnel in the underdeveloped area of those medical facilities and change transfusion bag or withdrawal of needle, but in the existing transfusion bag, do not have the transfusion bag that can prevent that backflow of blood again can be portable.
The utility model content
For addressing the above problem, this utility model provides a kind of can prevent backflow of blood after having infused, transfusion bag that can also be portable.Described transfusion bag, in the transfusion bag body cut off device is arranged, described cut off device can float on the liquid level in the transfusion bag, described dropper is arranged on the lower end of transfusion bag body and is connected with the transfusion bag body, also have portable groove at the other end corresponding with dropper on the described transfusion bag body, this end also is provided with the hollow pipe of end sealing.
Further, the material of described cut off device employing is polypropylene, polyethylene or polrvinyl chloride.
Further, the position of the hollow pipe of described sealing is higher than the position on the liquid plane in the transfusion bag.
Further, on the described portable groove groove corresponding with people's finger arranged.
This utility model has adopted hollow seal pipe and this structure of cut off device, can prevent backflow of blood after having infused, and has also adopted portable groove simultaneously, can oneself put forward transfusion bag and arbitrarily walk about.
Description of drawings
Fig. 1 is the structural representation of preferred forms of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, described transfusion bag comprises hollow pipe 4, the dropper 5 of transfusion bag body 1, cut off device 2, portable groove 3 and sealing.Cut off device 2 is placed in the transfusion bag body 1, and may float on the liquid level in the transfusion bag body 1.Described dropper 5 is connected with the lower end of transfusion bag body 1, also has portable groove 3 at the other end corresponding with dropper 5 on the described transfusion bag body 1, and simultaneously, this end also is connected with and holds sealed hollow pipe 4 one by one.Wherein, cut off device 2 adopts pvc material.
Cut off device 2 can float on the fluid bulk 1 in the transfusion bag, just can not occur stopping up the phenomenon of dropper 5 like this in the process of transfusion, does not namely infuse and can be affected.
The position of hollow pipe 4 of sealing must be higher than the position on the liquid plane in the transfusion bag, and patient can hold an openning with the hollow pipe 4 of sealing before transfusion, can prevent that like this liquid in the transfusion bag 1 in use from flowing out from hollow pipe 4.
Patient can hold an openning with the hollow pipe 4 of sealing before transfusion, air enters from the hollow pipe 4 that seals and produces pressure the transfusion bag, makes the liquid in the transfusion bag body 1 enter human body from dropper 5, infuses.At this moment, because buoyancy of liquid, described cut off device 2 can swim in liquid level.Along with the minimizing gradually of the liquid in the transfusion bag body 1, the position of cut off device 2 also reduces gradually, after the liquid in the transfusion bag body 1 drips off, cut off device 2 just stops up dropper 5, because also having liquid in the dropper 5, just can prevent backflow of blood again, enter dropper 5.
Using method of the present utility model is carried out preparation in earlier stage according to general transfusion bag, only needs before transfusion the hollow pipe 4 of sealing is cut an opening, just can infuse.When needing to move, grasp portable groove 3 and get final product.
The isolator 2 that this utility model adopts polrvinyl chloride to make describes; though being to be understood that present embodiment is example with polrvinyl chloride isolator 2; but can not limit protection domain of the present utility model with this; in other embodiment; isolator 2 can also adopt other materials; such as polypropylene, polyethylene, only otherwise pollute liquid in the transfusion bag 1, and can float in the transfusion bag and get final product on the liquid.
It below only is embodiment of the present utility model; be not so limit claim of the present invention; every equivalent structure that utilizes this utility model description and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner within scope of patent protection of the present utility model.
Claims (2)
1. transfusion bag, comprise transfusion bag body and dropper, it is characterized in that: in the transfusion bag body cut off device is arranged, described cut off device can float on the liquid level in the transfusion bag, described dropper is arranged on the lower end of transfusion bag body and is connected with the transfusion bag body, also have portable groove at the other end corresponding with dropper on the described transfusion bag body, this end also is provided with the hollow pipe of end sealing.
2. transfusion bag according to claim 1 is characterized in that: the material that described cut off device adopts is polypropylene, polyethylene or polrvinyl chloride.
3. transfusion bag according to claim 1, it is characterized in that: the position of the hollow pipe of described sealing is higher than the position on the liquid plane in the transfusion bag.
4. transfusion bag according to claim 1 is characterized in that: the groove corresponding with people's finger arranged on the described portable groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172113 CN203227030U (en) | 2013-04-09 | 2013-04-09 | Infusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320172113 CN203227030U (en) | 2013-04-09 | 2013-04-09 | Infusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227030U true CN203227030U (en) | 2013-10-09 |
Family
ID=49283182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320172113 Expired - Fee Related CN203227030U (en) | 2013-04-09 | 2013-04-09 | Infusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227030U (en) |
-
2013
- 2013-04-09 CN CN 201320172113 patent/CN203227030U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131009 Termination date: 20160409 |