CN204170190U - Disposable fine adjustment type nutrition transfusion bag - Google Patents
Disposable fine adjustment type nutrition transfusion bag Download PDFInfo
- Publication number
- CN204170190U CN204170190U CN201420406356.0U CN201420406356U CN204170190U CN 204170190 U CN204170190 U CN 204170190U CN 201420406356 U CN201420406356 U CN 201420406356U CN 204170190 U CN204170190 U CN 204170190U
- Authority
- CN
- China
- Prior art keywords
- bag
- transfusion
- fine adjustment
- adjustment type
- nipple
- 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
Links
- 235000016709 nutrition Nutrition 0.000 title claims abstract description 16
- 230000035764 nutrition Effects 0.000 title claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 23
- 210000002445 Nipples Anatomy 0.000 claims abstract description 18
- 238000001802 infusion Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 12
- 230000001105 regulatory Effects 0.000 abstract description 3
- 230000001225 therapeutic Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000009043 Chemical Burns Diseases 0.000 description 1
- 206010008424 Chemical injury Diseases 0.000 description 1
- 210000003238 Esophagus Anatomy 0.000 description 1
- 208000008081 Intestinal Fistula Diseases 0.000 description 1
- 210000000214 Mouth Anatomy 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- 206010033645 Pancreatitis Diseases 0.000 description 1
- 210000002784 Stomach Anatomy 0.000 description 1
- 230000001154 acute Effects 0.000 description 1
- 201000005619 esophageal carcinoma Diseases 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016236 parenteral nutrition Nutrition 0.000 description 1
- 230000002980 postoperative Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
Abstract
The utility model discloses a kind of disposable fine adjustment type nutrition transfusion bag, comprise bag, described bag is connected with dosing input pipe and medicinal liquid outlet tube, also comprise the flow regulator be connected with medicinal liquid outlet tube, the liquid outlet of described flow regulator is provided with the first nipple connecting Transfusion needle pipe; The bottom of described bag is provided with the rubber fittings of end-enclosed.This disposable fine adjustment type nutrition transfusion bag, it carrys out accurate regulating transfusion flow by flow regulator, and infusion flow rate control accuracy is higher, can improve the therapeutic effect to patient; It connects Transfusion needle pipe by nipple, and the intensity that is threaded is high, can avoid occurring in infusion process the problem that Transfusion needle pipe comes off; By syringe interim dosing in three liters of bags in infusion process, greatly facilitate the treatment to patient.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly a kind of three liters of bags.
Background technology
After, Radical Resection of Esophageal Carcinoma postoperative for acute critical pancreatitis, total gastrectomy, intestinal fistula, stomach fistulation, esophagus chemical burn and other can not the patient of direct oral cavity feed, need to adopt total parenteral nutrition supporting treatment, by the mode of transfusion by nutrient infusion patient body.Due to the nutritional solution that needs of patients is a large amount of, therefore need jumbo three liters of bags of preparating liquid to meet patient demand.
Three liters of bags of the prior art, its structure comprises bag, the dosing inlet pipe be connected with bag and is connected the medicinal liquid outlet tube inputted by medicinal liquid with bag, in infusion process, medicinal liquid flow is by common roller governor valve control, and common roller control valve can not control medicinal liquid flow accurately, infusion flow is normally determined by the experience of nurse, and transfusion speed can not fine adjustment, is unfavorable for patient.
And the medicinal liquid outlet tube of existing three liters of bags and Transfusion needle pipe adopt grafting joint to be connected, and grafting joint bonding strength is less, in infusion process, easily there is the problem that Transfusion needle pipe comes off.
And existing three liters of bags, can not add medicinal liquid by syringe in three liters of bags again in infusion process, this makes to need to become very inconvenient to patient's dosing temporarily.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of disposable fine adjustment type nutrition transfusion bag, with solve existing three liters of bag transfusion speeds can not fine adjustment, Transfusion needle pipe easily come off and in infusion process not by syringe to problems such as three liters of interim dosings of bag.
The disposable fine adjustment type nutrition transfusion bag of this utility model, comprise bag, described bag is connected with dosing input pipe and medicinal liquid outlet tube, also comprises the flow regulator be connected with medicinal liquid outlet tube, the liquid outlet of described flow regulator is provided with the first nipple connecting Transfusion needle pipe.
Further, the bottom of described bag is provided with the rubber fittings of end-enclosed.
Further, the front end of described dosing input pipe is connected with liquid-confecting needle, and the rear end of liquid-confecting needle is provided with steam vent, and on described liquid-confecting needle, cover has pin cap.
Further, connected by the second nipple between described dosing input pipe and bag, the pipeline section of connection bag and the second nipple is provided with the fitting sleeve of tongs and the second nipple.
The beneficial effects of the utility model:
1, the disposable fine adjustment type nutrition transfusion bag of this utility model, it carrys out accurate regulating transfusion flow by flow regulator, and infusion flow rate control accuracy is higher, can improve patient effect.
2, the disposable fine adjustment type nutrition transfusion bag of this utility model, it connects Transfusion needle pipe by nipple, and the intensity that is threaded is high, can avoid occurring in infusion process the problem that Transfusion needle pipe comes off.
3, the disposable fine adjustment type nutrition transfusion bag of this utility model, the rubber fittings on its bag can be connected with syringe, thus by syringe interim dosing in three liters of bags in infusion process, greatly facilitates the treatment to patient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the disposable fine adjustment type nutrition transfusion bag of this utility model;
Fig. 2 is that this utility model is pulling down the structural representation under dosing input pipe state.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
As shown in the figure, the disposable fine adjustment type nutrition transfusion bag of the present embodiment, comprise bag 1, described bag 1 is connected with dosing input pipe 2 and medicinal liquid outlet tube 3, also comprise the flow regulator 4 be connected with medicinal liquid outlet tube 3, the liquid outlet of described flow regulator 4 is provided with the first nipple 5 connecting Transfusion needle pipe 6.The front end of described dosing input pipe 2 is connected with liquid-confecting needle 8, the rear end of liquid-confecting needle 8 is provided with steam vent 9, on described liquid-confecting needle 8, cover has pin cap 10, the air that dosing process gathers in bag 1 is discharged by steam vent 9, seal liquid-confecting needle 8 by pin cap 10 simultaneously, air can be avoided to enter bag 1 and cause bag and liquid medicine contamination.
The disposable fine adjustment type nutrition transfusion bag of the present embodiment, it is by flow regulator 4 accurately regulating transfusion flow, and infusion flow rate control accuracy is higher, can improve patient effect; And it connects Transfusion needle pipe 6 by the first nipple 5, and the intensity that is threaded is high, can avoid occurring in infusion process the problem that Transfusion needle pipe 6 comes off.
As the improvement to the present embodiment, the bottom of described bag 1 is provided with the rubber fittings 7 of end-enclosed, rubber fittings 7 can be connected with syringe, thus by syringe interim dosing in three liters of bags in infusion process, syringe needle is extracted after dosing terminates, pin hole on rubber fittings 7 recovers to close by natural resiliency, greatly facilitates the treatment to patient; And the bottom that rubber fittings 7 is arranged at bag 1 be conducive to the medicinal liquid that adds with in bag medicinal liquid fully mix, be conducive to improving therapeutic effect.
As the improvement to the present embodiment, connected by the second nipple 11 between described dosing input pipe 2 and bag 1, the pipeline section of connection bag 1 and the second nipple 11 is provided with the fitting sleeve 13 of tongs 12 and the second nipple.Nipple is adopted to connect dosing input pipe 2, after dosing terminates, dosing input pipe 2 can be taken off, avoid dosing input pipe 2 to bring inconvenience for infusion process, close tongs 12 simultaneously and fitting sleeve 13 is enclosed within the second nipple 11, splice port can be avoided to pollute and cause liquid medicine contamination.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail this utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. disposable fine adjustment type nutrition transfusion bag, comprise bag, described bag is connected with dosing input pipe and medicinal liquid outlet tube, it is characterized in that: also comprise the flow regulator be connected with medicinal liquid outlet tube, the liquid outlet of described flow regulator is provided with the first nipple connecting Transfusion needle pipe; The bottom of described bag is provided with the rubber fittings of end-enclosed.
2. disposable fine adjustment type nutrition transfusion bag according to claim 1, is characterized in that: the front end of described dosing input pipe is connected with liquid-confecting needle, and the rear end of liquid-confecting needle is provided with steam vent, and on described liquid-confecting needle, cover has pin cap.
3. according to described disposable fine adjustment type nutrition transfusion bag arbitrary in claim 1-2, it is characterized in that: connected by the second nipple between described dosing input pipe and bag, the pipeline section of connection bag and the second nipple is provided with the fitting sleeve of tongs and the second nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406356.0U CN204170190U (en) | 2014-07-22 | 2014-07-22 | Disposable fine adjustment type nutrition transfusion bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406356.0U CN204170190U (en) | 2014-07-22 | 2014-07-22 | Disposable fine adjustment type nutrition transfusion bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170190U true CN204170190U (en) | 2015-02-25 |
Family
ID=52559035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406356.0U Expired - Fee Related CN204170190U (en) | 2014-07-22 | 2014-07-22 | Disposable fine adjustment type nutrition transfusion bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758364A (en) * | 2019-03-27 | 2019-05-17 | 吉林大学 | A kind of intravenous drip administration and washing pipe integrated infusion bag |
-
2014
- 2014-07-22 CN CN201420406356.0U patent/CN204170190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109758364A (en) * | 2019-03-27 | 2019-05-17 | 吉林大学 | A kind of intravenous drip administration and washing pipe integrated infusion bag |
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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: 20150225 Termination date: 20170722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |