CN203829315U - Disposable venous nutrition solution transfusion bag - Google Patents
Disposable venous nutrition solution transfusion bag Download PDFInfo
- Publication number
- CN203829315U CN203829315U CN201420211908.2U CN201420211908U CN203829315U CN 203829315 U CN203829315 U CN 203829315U CN 201420211908 U CN201420211908 U CN 201420211908U CN 203829315 U CN203829315 U CN 203829315U
- Authority
- CN
- China
- Prior art keywords
- feed tube
- pipeline
- bag
- transfusion
- infusion pipeline
- 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 - Lifetime
Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 32
- 230000035764 nutrition Effects 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 9
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 9
- 238000001802 infusion Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 abstract description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 10
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 4
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000857 drug effect Effects 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000299 mutagenicity Toxicity 0.000 description 1
- 230000007886 mutagenicity Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
Abstract
The utility model discloses a disposable venous nutrition transfusion bag comprising a bag body, a solution inlet pipeline, a transfusion pipeline and a temporary transfusion pipeline. The solution inlet pipeline is connected to a solution inlet of the bag body; the transfusion pipeline and the temporary transfusion pipeline are both connected to a solution outlet of the bag body; and the bag body, a conduit part of the solution inlet pipeline, a conduit part of the transfusion pipeline and a conduit part of the temporary transfusion pipeline are all made from ethylene vinyl acetate multipolymer materials. Damages to human body by plasticizers are entirely avoided during the use of the nutrition solution transfusion bag and suction effect to the nutrition solution is reduced.
Description
Technical field
This utility model relates to a kind of disposable use nutrition transfusion bag, belongs to technical field of medical instruments.
Background technology
At present, domestic disposable use nutrition transfusion bag product, comprises that pocket portion and pipeline portions are all used the polrvinyl chloride (PVC) of dioctyl phthalate (DEHP) plasticising to make.The disposable use nutrition transfusion bag product of import, pocket portion adopts EVA material to make, pipeline portions is used the PVC of DEHP plasticising to make, PVC nutrition transfusion bag is when intravenous injection nutritional solution, because the lipid components of nutritional solution is very high, can cause migration and the stripping of a large amount of DEHP plasticizers from PVC, along with nutritional solution enters human body, body is produced to multiple harmful effect, as reproduction and development toxicity, mutagenicity and carcinogenecity, general toxicity, endocrine and induced tumor generation etc., PVC material can produce significantly absorption to nutrient composition simultaneously, reduce drug effect.
Summary of the invention
Technical problem to be solved in the utility model is the defect that overcomes prior art, a kind of disposable use nutrition transfusion bag is provided, it has avoided the phenomenon of the nutrition transfusion bag harm that in use plasticizer produces human body completely, and has reduced the adsorption to nutritional solution.
This utility model solves the problems of the technologies described above the technical scheme of taking: a kind of disposable use nutrition transfusion bag, comprise bag, feed liquor pipeline, infusion pipeline and interim infusion pipeline, feed liquor pipeline is connected on the inlet of bag, infusion pipeline and interim infusion pipeline are all connected on the liquid outlet of bag, and the conduit part of bag and feed liquor pipeline, infusion pipeline and interim infusion pipeline is made by ethylene-vinyl acetate copolymer material.
Further, on the liquid outlet of bag, connect after fluid flow-stopping clip and be connected with interim infusion pipeline with infusion pipeline respectively again.
Further provide a kind of specific constructive form of feed liquor pipeline of this disposable use nutrition transfusion bag to prepare nutritional solution to utilize, feed liquor pipeline comprises total feed tube, first minute feed tube, second minute feed tube, the first feed tube, the second feed tube, feed liquor flow-stopping clip and three perforators, the first feed tube, the head end of the second feed tube and second minute feed tube is provided with perforator, the first feed tube, the tail end of the second feed tube is all connected with the head end of first minute feed tube, the tail end of the tail end of first minute feed tube and second minute feed tube is all connected with the head end of total feed tube, the tail end of total feed tube is connected on the inlet of bag after connecting feed liquor flow-stopping clip again.
Further provide a kind of specific constructive form of infusion pipeline of this disposable use nutrition transfusion bag to be beneficial to carry nutritional solution, described infusion pipeline comprises dropping funnel, flow regulator, syringe and tube for transfusion, and described dropping funnel, flow regulator and syringe are connected successively by tube for transfusion.
Adopted after technique scheme, the bag of the disposable use nutrition transfusion bag of making, feed liquor pipeline, infusion pipeline and interim infusion pipeline are made by ethylene-vinyl acetate copolymer material, during transfusion vein nutritional solution, without any plasticizer extraction risk to harm, obviously reduce the adsorption to nutritional solution, so product is safely and efficiently simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of disposable use nutrition transfusion bag of the present utility model.
The specific embodiment
For content of the present utility model is more easily expressly understood, according to specific embodiment also by reference to the accompanying drawings, this utility model is described in further detail below.
As shown in Figure 1, a kind of disposable use nutrition transfusion bag, comprise bag 1, feed liquor pipeline, infusion pipeline and interim infusion pipeline 2, feed liquor pipeline is connected on the inlet of bag 1, infusion pipeline and interim infusion pipeline 2 are all connected on the liquid outlet of bag 1, and the conduit part of bag 1 and feed liquor pipeline, infusion pipeline and interim infusion pipeline 2 is made by ethylene-vinyl acetate copolymer material.
As shown in Figure 1, on the liquid outlet of bag 1, connect after fluid flow-stopping clip 14 and be connected with interim infusion pipeline 2 with infusion pipeline respectively again.
As shown in Figure 1, feed liquor pipeline comprises total feed tube 3, within first minute, feed tube 4, within second minute, feed tube 5, the first feed tube 6, the second feed tube 7, feed liquor flow-stopping clip 13 and three perforators 8, the first feed tube 6, the head end of the second feed tube 7 and second minute feed tube 5 is provided with perforator 8, the first feed tube 6, the tail end of the second feed tube 7 is all connected with the head end of first minute feed tube 4, the tail end of the tail end of first minute feed tube 4 and second minute feed tube 5 is all connected with the head end of total feed tube 3, the tail end of total feed tube 3 is connected on the inlet of bag 1 after connecting feed liquor flow-stopping clip 13 again.Total feed tube 3, first minute feed tube 4, second minute feed tube 5, the first feed tube 6, the second feed tube 7 are made by ethylene-vinyl acetate copolymer material.
As shown in Figure 1, infusion pipeline comprises dropping funnel 9, flow regulator 10, syringe 11 and tube for transfusion 12, and dropping funnel 9, flow regulator 10 and syringe 11 are connected successively by tube for transfusion 12.Tube for transfusion 12 is by ethylene-vinyl acetate copolymer material.
Operation principle of the present utility model is as follows:
The conduit part of the bag 1 of the disposable use nutrition transfusion bag of making and feed liquor pipeline, infusion pipeline and interim infusion pipeline is made by ethylene-vinyl acetate copolymer material, during transfusion vein nutritional solution, without any plasticizer extraction risk to harm, obviously reduce the adsorption to nutritional solution, so product is safely and efficiently simultaneously.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that this utility model is solved further describe; institute is understood that; the foregoing is only specific embodiment of the utility model; be not limited to this utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a disposable use nutrition transfusion bag, comprise bag (1), feed liquor pipeline, infusion pipeline and interim infusion pipeline (2), feed liquor pipeline is connected on the inlet of bag (1), infusion pipeline and interim infusion pipeline (2) are all connected on the liquid outlet of bag (1), it is characterized in that: the conduit part of described bag (1) and feed liquor pipeline, infusion pipeline and interim infusion pipeline (2) is made by ethylene-vinyl acetate copolymer material.
2. disposable use nutrition transfusion bag according to claim 1, is characterized in that: after connecting fluid flow-stopping clip (14) on the liquid outlet of described bag (1), be connected respectively with infusion pipeline with interim infusion pipeline (2) again.
3. disposable use nutrition transfusion bag according to claim 1 and 2, it is characterized in that: described feed liquor pipeline comprises total feed tube (3), first minute feed tube (4), second minute feed tube (5), the first feed tube (6), the second feed tube (7), feed liquor flow-stopping clip (13) and three perforators (8), the first feed tube (6), the second feed tube (7) and second minute feed tube (5) head end be provided with perforator (8), the first feed tube (6), the tail end of the second feed tube (7) all with first minute feed tube (4) head end be connected, first minute feed tube (4) tail end and second minute feed tube (5) tail end be all connected with the head end of total feed tube (3), the tail end of total feed tube (3) is connected on the inlet of bag (1) after connecting feed liquor flow-stopping clip (13) again.
4. disposable use nutrition transfusion bag according to claim 1, it is characterized in that: described infusion pipeline comprises dropping funnel (9), flow regulator (10), syringe (11) and tube for transfusion (12), dropping funnel (9), flow regulator (10) and syringe (11) are connected successively by tube for transfusion (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211908.2U CN203829315U (en) | 2014-04-28 | 2014-04-28 | Disposable venous nutrition solution transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420211908.2U CN203829315U (en) | 2014-04-28 | 2014-04-28 | Disposable venous nutrition solution transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829315U true CN203829315U (en) | 2014-09-17 |
Family
ID=51507213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420211908.2U Expired - Lifetime CN203829315U (en) | 2014-04-28 | 2014-04-28 | Disposable venous nutrition solution transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884535A (en) * | 2017-11-28 | 2018-04-06 | 江苏省计量科学研究院 | A kind of water quality online analyzer self-checking device and calibration method |
-
2014
- 2014-04-28 CN CN201420211908.2U patent/CN203829315U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884535A (en) * | 2017-11-28 | 2018-04-06 | 江苏省计量科学研究院 | A kind of water quality online analyzer self-checking device and calibration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |