CN202289032U - Disposable PVC (Polyvinyl Chloride) transfusion set - Google Patents
Disposable PVC (Polyvinyl Chloride) transfusion set Download PDFInfo
- Publication number
- CN202289032U CN202289032U CN2011203996228U CN201120399622U CN202289032U CN 202289032 U CN202289032 U CN 202289032U CN 2011203996228 U CN2011203996228 U CN 2011203996228U CN 201120399622 U CN201120399622 U CN 201120399622U CN 202289032 U CN202289032 U CN 202289032U
- Authority
- CN
- China
- Prior art keywords
- transfusion
- dropping funnel
- tube
- pvc resin
- polyvinyl chloride
- 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 disposable PVC (Polyvinyl Chloride) transfusion set, which comprises a dripping hopper, wherein the entire dripping hopper has a circular tube structure; an extension section is formed on the outer side of one end of the dripping hopper; the dripping hopper is injection-molded by using PVC resin; the extension section is connected with a transfusion tube, so that the dripping hopper is communicated with the inside of the transfusion tube; and the transfusion tube is extrusion-molded by using PVC resin. In the disposable PVC transfusion set, the dripping hopper is injection-molded by using environmentally-friendly PVC resin, the transfusion tube is extrusion-molded by using environmentally-friendly PVC resin, and an ATBC (Acetyl Tributyl Citrate) plasticizer is taken as the environmentally-friendly PVC resin, so that side effects on human bodies are eliminated. Compared with the prior art, the transfusion set has the advantages of higher use safety and simple structure.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of disposable PVC transfusion device.
Background technology
The traditional infusion device adopts the flexible PVC material to process, but the flexible PVC material adopts phthalate plasticizers, and it can endanger patient's liver and kidney; Bring potential safety hazard to use; And the environment-friendly type PVC resin does not adopt phthalate plasticizers, and it adopts tributyl 2-acetylcitrate (ATBC) plasticizer usually, is nontoxic, harmless plasticizer; Human body is had no side effect, how the ATBC plasticizer is applied to the difficult point that transfusion device production just becomes research.
The utility model content
The purpose of this utility model is to address the above problem, and a kind of disposable PVC transfusion device is provided, and utilizes the environment-friendly type PVC resin to adopt the ATBC plasticizer, and human body is had no side effect, and this transfusion device has higher, the advantage of simple structure of safety in utilization.
The purpose of this utility model is to realize through following technical scheme:
A kind of disposable PVC transfusion device comprises dropping funnel, and said dropping funnel integral body is cylindrical; One of which end arranged outside extension, said dropping funnel are by the polyvinyl chloride resin injection mo(u)lding, and said extension connects tube for transfusion; Make dropping funnel be connected with tube for transfusion inside, said tube for transfusion is by the polyvinyl chloride resin extrusion molding.
Said dropping funnel one end inboard is provided with liquid medicine filter, and extension, the outside links to each other with tube for transfusion, and the other end of said dropping funnel connects bottle plug puncture unit.
Said liquid medicine filter is the nylon well strainer.
The beneficial effect of this utility model is: the dropping funnel of this utility model is by the environment-friendly type PVC resin injection molding; Tube for transfusion is by the environment-friendly type PVC resin extrusion molding; Utilize the environment-friendly type PVC resin to adopt the ATBC plasticizer; Human body is had no side effect, the contrast prior art, this transfusion device has higher, the advantage of simple structure of safety in utilization.
Description of drawings
According to accompanying drawing and embodiment this utility model is done further explain below.
Fig. 1 is the structural representation of the described disposable PVC transfusion device of this utility model.
Among the figure:
1, dropping funnel; 2, extension; 3, tube for transfusion; 4, filter.
The specific embodiment
Among the embodiment as shown in Figure 1, the described disposable PVC transfusion device of this utility model comprises dropping funnel 1; Dropping funnel 1 is whole cylindrical, one of which end arranged outside extension 2, and dropping funnel 1 is by the environment-friendly type PVC resin injection molding; Dropping funnel 1 one end inboards are provided with nylon well strainer 4, and extension, the outside 2 links to each other with tube for transfusion 3, make dropping funnel 1 be connected with tube for transfusion 3 inside; The other end of dropping funnel 1 connects bottle plug puncture unit, and tube for transfusion 3 is by the environment-friendly type PVC resin extrusion molding, and the environment-friendly type PVC resin adopts the ATBC plasticizer; Human body is had no side effect, and it is safer to make that this transfusion device uses.
Claims (3)
1. disposable PVC transfusion device; Comprise dropping funnel, it is characterized in that: said dropping funnel integral body is cylindrical, one of which end arranged outside extension; Said dropping funnel is by the polyvinyl chloride resin injection mo(u)lding; Said extension connects tube for transfusion, makes dropping funnel be connected with tube for transfusion inside, and said tube for transfusion is by the polyvinyl chloride resin extrusion molding.
2. disposable PVC transfusion device according to claim 1 is characterized in that: said dropping funnel one end inboard is provided with liquid medicine filter, and extension, the outside links to each other with tube for transfusion, and the other end of said dropping funnel connects bottle plug puncture unit.
3. disposable PVC transfusion device according to claim 2 is characterized in that: said liquid medicine filter is the nylon well strainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203996228U CN202289032U (en) | 2011-10-19 | 2011-10-19 | Disposable PVC (Polyvinyl Chloride) transfusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203996228U CN202289032U (en) | 2011-10-19 | 2011-10-19 | Disposable PVC (Polyvinyl Chloride) transfusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289032U true CN202289032U (en) | 2012-07-04 |
Family
ID=46358024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203996228U Expired - Fee Related CN202289032U (en) | 2011-10-19 | 2011-10-19 | Disposable PVC (Polyvinyl Chloride) transfusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387723A (en) * | 2013-07-31 | 2013-11-13 | 朱煜 | Polyvinyl chloride material excluding DEHP (Di(2-Ethyl Hexyl)Phthalate) and transfusion device |
-
2011
- 2011-10-19 CN CN2011203996228U patent/CN202289032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387723A (en) * | 2013-07-31 | 2013-11-13 | 朱煜 | Polyvinyl chloride material excluding DEHP (Di(2-Ethyl Hexyl)Phthalate) and transfusion device |
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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 |
Granted publication date: 20120704 Termination date: 20141019 |
|
| EXPY | Termination of patent right or utility model |