CN101879126A - Novel transfusion bottle - Google Patents
Novel transfusion bottle Download PDFInfo
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- CN101879126A CN101879126A CN 201010171455 CN201010171455A CN101879126A CN 101879126 A CN101879126 A CN 101879126A CN 201010171455 CN201010171455 CN 201010171455 CN 201010171455 A CN201010171455 A CN 201010171455A CN 101879126 A CN101879126 A CN 101879126A
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- bottle
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- novel transfusion
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Abstract
The invention discloses a novel transfusion bottle, which comprises a bottle body with an inner cavity, wherein the bottle body consists of an upper bottle (3) and a lower bottle (6), a flexible diaphragm (4) is tightly pressed and fixed between the upper bottle (3) and the lower bottle (6), the inner cavity of the bottle body is divided into a medicine storage cavity (5) and an air cavity (2) through the flexible diaphragm (4), and a transfusion liquid inlet and outlet opening (7) is arranged at the lower bottle (6). The novel transfusion bottle of the invention has the advantages that air can not enter the medicine storage cavity when in use, and the medicine liquid in the medicine storage cavity can be ensured not to be polluted when in use.
Description
Technical field
The present invention relates to a kind of novel transfusion bottle.
Background technology
There is following problems in traditional infusion vessel: 1, vial: vial has good transparency, the compatibility and reaches water resistance gas performance, make vial transfusion obtain unprecedented development, this also is why glass bottle packaging can develop into now and occupy one of the reason in certain market.But because vial can not be flat flat, so need not the cracked ends vent line in solution, to introduce air generation pressure in the infusion process, and dust in air, microorganism (as antibacterial, fungus etc.) can enter in the vial thus, cause the pollution of transfusion.Studies show that the contaminated probability of venous transfusion that is exposed to hospital ward is to be exposed to 10 times of toilet, there are many reports that cause complication such as infection in using bottled infusion process in countries such as the U.S., and at home, this situation is also quite a lot of sees.In addition, when adding curative drug (as easy oxidation antibiotic, antitumor drug etc.) instillation for a long time in the medicinal liquid, medicine constantly contacts with air, can cause that part drug level and drug effect reduce, and weaken curative effect.Vial self is great, deposits that to take volume big, and the making of vial itself also is a highly energy-consuming and contaminated environment process.2, the soft bag of PVC: the soft bag of PVC, solved the air pollution problems inherent of former bottled semi open model transfusion clinically, mainly from PVC itself and environmental protection worker's opposition, WHO stipulates its shortcoming: buried after the processing of disposable infusion articles for use: a, the sterilization, and b, the thorough burning.PVC burns the back and produces organochlorine destruction atmosphere, contaminated environment.In order to increase the intensity of PVC material, in the PVC material, added a kind of plasticizer (DEHP) in the production process, this plasticizer seepage is dissolved in the medicinal liquid, and long-term storage influences the inherent quality of medicinal liquid, and patient's life-time service easily influences its hemopoietic function; Itself also has breathability and permeability the PVC material, brings great difficulty for the link of sterilizing in the preparation, and sterilising temp control is bad, can make transfusion bag suction whiting and opaque, and products storage need add outer package.In addition, also exist microgranule to come off in the PVC material, influence the clarity of product, human body is produced harm.This material all can produce chlorine or the like in production and destruction process, therefore, from present concrete condition, the transfusion bag of PVC material is not a kind of ideal bottled transfusion succedaneum, can only be a kind of cambic succedaneum.3, plastic infusion bottle (PE/PP): compare with vial, plastic bottle is except weight saving, with medicinal liquid the good compatibility is arranged also, anti-crushing property also is that vial is incomparable, and plastic bottle does not equally have environmental issue yet, but aspect infusion model, do not overcome the defective of vial, can not reply fully after the medicinal liquid emptying, need air inlet, thereby can cause bottle possibility that interior microgranule increases.Also have sterilization back poor transparency etc., in addition, the material of plastic infusion bottle is a homogeneous material, mostly is polypropylene (PP), polyethylene (PE) at present.The low temperature resistivity of polypropylene (PP) material can be bad, and when temperature reduced, the anti-fragility of polypropylene containers also decreased, and is unfavorable for transporting at low temperatures; Polyethylene (PE) material can not be high temperature-resistant disinfected, is no more than 110 ℃ usually.Therefore, the development of duroplasts bottle also is restricted.Use also few in the market.
Summary of the invention
Technical problem to be solved by this invention provide a kind of to thermally-stabilised, environmental protection,, good sealing effect pollution-free to medicinal liquid, be convenient to transport the novel transfusion bottle of storage.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: novel transfusion bottle, comprise bottle with internal cavities, described bottle constitutes by last bottle, following bottle, be compressed with flexible partition between last bottle, following bottle, flexible partition is separated into drug storage chamber and air cavity with the bottle internal cavities, and following bottle place is provided with the transfusion outlet.
Bottle of the present invention (last bottle, following bottle) adopts hard material to make, can be glass, perhaps hard macromolecular material, before the use, open passage, fill with medicinal liquid by the transfusion import and export to the drug storage intracavity, the sealing transfusion is imported and exported and is got final product, and the sealing passage prevents that dust or other foreign material from entering air cavity.During use, open passage, transfusion import and export, tube for transfusion or infusion needle are imported and exported with the drug storage chamber by transfusion and are connected, drug storage intracavity medicinal liquid flows to the patient under action of gravity, minimizing along with drug storage intracavity medicinal liquid, flexible partition is flat following under the atmospheric effect in air cavity, and promptly the drug storage intracavity can not enter air in use, can guarantee that the medicinal liquid of drug storage intracavity is not contaminated in use.
The described bottle of going up is provided with and the anastomosing passage of air cavity, and the passage place is provided with the seal head of this passage of sealing.
Described seal head and passage screw thread removably connect.
Described transfusion outlet is positioned at following bottle of bottom.
Described passage is positioned at the bottle top.
In sum, the invention has the beneficial effects as follows: novel transfusion bottle of the present invention drug storage intracavity in use can not enter air, can guarantee that the medicinal liquid of drug storage intracavity is not contaminated in use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Referring to shown in Figure 1, novel transfusion bottle of the present invention comprises the bottle with internal cavities, bottle by last bottle 3, constitute for following bottle 6, be compressed with flexible partition 4 between last bottle 3, following bottle 6, flexible partition 4 is separated into drug storage chamber 5 and air cavity 2 with the bottle internal cavities, and following bottle 6 bottoms are provided with transfusion and import and export 7; Last bottle 3 tops are provided with and air cavity 2 anastomosing passages, and the passage place is provided with the seal head 1 of this passage of sealing, and seal head 1 removably connects with the passage screw thread.
As mentioned above, just can realize the present invention preferably.
Claims (5)
1. novel transfusion bottle, comprise bottle with internal cavities, it is characterized in that, described bottle is made of last bottle (3), following bottle (6), be compressed with flexible partition (4) between last bottle (3), following bottle (6), flexible partition (4) is separated into drug storage chamber (5) and air cavity (2) with the bottle internal cavities, and following bottle (6) is located to be provided with transfusion and imported and exported (7).
2. novel transfusion bottle according to claim 1 is characterized in that, the described bottle (3) of going up is provided with and the anastomosing passage of air cavity (2), and the passage place is provided with the seal head (1) of this passage of sealing.
3. novel transfusion bottle according to claim 2 is characterized in that, described seal head (1) removably connects with the passage screw thread.
4. novel transfusion bottle according to claim 1 is characterized in that, described transfusion outlet (7) is positioned at following bottle (6) bottom.
5. according to any described novel transfusion bottle of claim 2 to 4, it is characterized in that described passage is positioned at bottle (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171455 CN101879126A (en) | 2010-05-12 | 2010-05-12 | Novel transfusion bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010171455 CN101879126A (en) | 2010-05-12 | 2010-05-12 | Novel transfusion bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101879126A true CN101879126A (en) | 2010-11-10 |
Family
ID=43051361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010171455 Pending CN101879126A (en) | 2010-05-12 | 2010-05-12 | Novel transfusion bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101879126A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560463A (en) * | 1978-10-31 | 1980-05-07 | Terumo Corp | Plug body for liquid transport and blood transfusion vessel and liquid transport and blood transfusion vessel tool provided with said plug body |
| EP0832822A1 (en) * | 1996-09-27 | 1998-04-01 | Becton Dickinson France S.A. | A sterile closure assembly for a container or vial |
| CN201668713U (en) * | 2010-05-12 | 2010-12-15 | 高新区益腾净水设备研发中心 | Novel infusion bottle |
-
2010
- 2010-05-12 CN CN 201010171455 patent/CN101879126A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5560463A (en) * | 1978-10-31 | 1980-05-07 | Terumo Corp | Plug body for liquid transport and blood transfusion vessel and liquid transport and blood transfusion vessel tool provided with said plug body |
| EP0832822A1 (en) * | 1996-09-27 | 1998-04-01 | Becton Dickinson France S.A. | A sterile closure assembly for a container or vial |
| CN201668713U (en) * | 2010-05-12 | 2010-12-15 | 高新区益腾净水设备研发中心 | Novel infusion bottle |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101110 |