CN2561415Y - Five protective infusion device - Google Patents
Five protective infusion device Download PDFInfo
- Publication number
- CN2561415Y CN2561415Y CN 01230759 CN01230759U CN2561415Y CN 2561415 Y CN2561415 Y CN 2561415Y CN 01230759 CN01230759 CN 01230759 CN 01230759 U CN01230759 U CN 01230759U CN 2561415 Y CN2561415 Y CN 2561415Y
- Authority
- CN
- China
- Prior art keywords
- bottle
- infusion bottle
- bagging
- transfusion
- flexible bagging
- 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 a five protective infusion device, which is suitable for the health care clinical transfusion. The utility model comprises an infusion bottle and a flexible bagging. An air inlet is arranged on the bottom of the infusion bottle, the shape of the flexible bagging is the same with the shape of the infusion bottle. The bottle has a bottle cap, and a protecting hood is arranged in the bottle cap. Because the liquid medicine is put in the flexible bagging, the liquid medicine is separated with the air; the pollution of the liquid medicine caused by the virus, the organic matter, the inorganic matter and other dust particles in the air is prevented. The utility model has the advantages of simple structure, easy manufacturing and using and low cost, the utility model is suitable for the popularization and clinical application.
Description
(1) technical field
This utility model relates to the infusion set that a kind of medicine and hygiene fields is used.
(2) background technology
Existing fluid delivery apparatus is made up of tube for transfusion and infusion bottle two large divisions.Its work process is, tube for transfusion one end is connected with infusion bottle, and the other end is connected with the patient vessel.Constantly enter air in the bottle, the effect of atmospheric pressure makes the infusing medicine liquid stream go into blood.Owing to exist a large amount of pollutant in the air, as the grit that suspends, various antibacterials etc., so when the air admission infusion bottle, these pollutant also enter in the bottle thereupon.Simultaneously the transfusion medicinal liquid is polluted.For addressing this problem, adopt at present infusion set is added air filter to airfiltering way, enter the air of infusion bottle with cleaning.But this kind air filter has certain limitation, and to airborne float, particle diameter is greater than 0.5 millimeter can filter; For particle diameter less than 0.5 millimeter then can't filter.To various antibacterials, virus etc., this defecator is all invalid.Air just can not eliminated the pollution of transfusion medicinal liquid like this.Although this pollution is slight, but exist.From the angle of medical science health, this pollution is deleterious to human body.In order to address this problem, can adopt method to disinfection of indoor air, perhaps adopt special device to air filtration, but this method expense height, general curative mechanism is difficult to realize.
(3) summary of the invention
The purpose of this utility model is: a kind of novel infusion device is provided, and it can block when transfusion air and the contacting of transfusion medicinal liquid effectively, prevents the pollution of air to the medicinal liquid of infusing effectively.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of five anti-transfusion devices.This transfusion device mainly is made up of infusion bottle and the flexible bagging that is contained in the infusion bottle, and the transfusion medicinal liquid is contained in the flexible bagging.Flexible bagging, cover bag mouth and cover bag mouth end parts are combined closely with infusion bottle inner chamber, bottleneck and the inner end that is contained in the bottle cap on the bottleneck not accordingly.The infusion bottle bottom is shaped on air inlet.Be provided with protective cover in the bottle cap, protective cover stretches into bottleneck, and the bagging of flexible bagging is tight-lipped to be enclosed within on the protective cover lateral wall.Protective cover is shaped on axial blind hole, and the blind hole bottom is shaped on small through hole, and blind hole is communicated with flexible bagging inner chamber by small through hole.
The bag shape of flexible bagging is identical with the infusion bottle doleiform.
The utlity model has following advantage and effect:
1, after this utility model is gone into infusion bottle owing to the flexible boot that the transfusion medicinal liquid is housed is packed, combine closely with the infusion bottle inner chamber, combine closely in the cover bag mouth of bottleneck and bottle cap inner end and flexible bagging, cover bag mouth end, like this, the transfusion medicinal liquid is isolated with the air that is entered by air inlet at the bottom of the bottle, atmospheric pressure makes the transfusion medicinal liquid dirty by acting on flexible bagging, enters tube for transfusion.Therefore can prevent that various antibacterials in the air, virus, Organic substance, inorganic matter and other grit from polluting the transfusion medicinal liquid.
2, simple in structure, be easy to make and use, be beneficial to popularization.
3, because this utility model starting point does not lie in the processing to air, when therefore using the quality of air is not had specific (special) requirements, help clinical practice, cost is low.
(4) description of drawings
Fig. 1 this utility model structural representation (full section)
Among Fig. 2 Fig. 1 along A-A line profile
(5) specific embodiment
Most preferred embodiment
Present embodiment mainly is made up of infusion bottle 2 and the flexible baggings 1 that are contained in the infusion bottle 2.Flexible bagging 1 usefulness macromolecular material is made, and has pliability.Transfusion medicinal liquid 8 is contained in the flexible bagging 1.The bag shape of flexible bagging 1 is identical with infusion bottle 2 doleiforms.Flexible bagging 1, cover bag mouth and cover bag mouth end parts are combined closely with infusion bottle 2 inner chambers, bottleneck and the inner end that is contained in the bottle cap 6 on the bottleneck not accordingly.Behind the transfusion medicinal liquid of packing in the flexible bagging 1, the inner chamber of flexible bagging 1 and infusion bottle 2, the cover bag mouth of flexible bagging 1 and bottleneck and overlap between bag mouth end and bottle cap 6 inner ends combine tightr, to block contacting of air and medicinal liquid.Infusion bottle 2 bottoms are shaped on air inlet 3.Be provided with protective cover 4 in the bottle cap 6, protective cover 4 stretches into bottleneck, and the bagging of flexible bagging 1 is tight-lipped to be enclosed within on the lateral wall of protective cover 4, so that seal closelyr between cover bag mouth and bottleneck.Protective cover 4 is shaped on axial blind hole 7, and blind hole 7 bottoms are shaped on 4 small through hole 5, and blind hole 7 is communicated with flexible bagging 1 inner chamber by small through hole 5.By air inlet at the bottom of the bottle, atmospheric pressure acts on flexible bagging 1, makes the transfusion medicinal liquid 8 in the flexible bagging 1 pass through small through hole 5, flows into blind hole 7.Tube for transfusion inserts bottle cap and is communicated with blind hole 7.Thereby realize the transfusion function.
Claims (2)
1, a kind of five anti-transfusion devices, it is characterized in that, this transfusion device mainly is made up of infusion bottle (2) and the flexible bagging (1) that is contained in the infusion bottle (2), transfusion medicinal liquid (8) is contained in the flexible bagging (1), flexible bagging (1), cover bag mouth and cover bag mouth end parts not accordingly with infusion bottle (2) inner chamber, bottleneck and the inner end that is contained in the bottle cap (6) on the bottleneck are combined closely, infusion bottle (2) bottom is shaped on air inlet (3), be provided with protective cover (4) protective cover in the bottle cap (6) and stretch into bottleneck (1), the bagging of flexible bagging (1) is tight-lipped to be enclosed within on the lateral wall of protective cover (4), protective cover (4) is shaped on axial blind hole (7), blind hole (7) bottom is shaped on small through hole (5), and blind hole (7) is communicated with flexible bagging (1) inner chamber by small through hole (5).
2, according to claim 1 five anti-transfusion devices is characterized in that, the bag shape of flexible bagging (1) is identical with infusion bottle (2) doleiform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230759 CN2561415Y (en) | 2001-07-25 | 2001-07-25 | Five protective infusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01230759 CN2561415Y (en) | 2001-07-25 | 2001-07-25 | Five protective infusion device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2561415Y true CN2561415Y (en) | 2003-07-23 |
Family
ID=33645227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01230759 Expired - Fee Related CN2561415Y (en) | 2001-07-25 | 2001-07-25 | Five protective infusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2561415Y (en) |
-
2001
- 2001-07-25 CN CN 01230759 patent/CN2561415Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |