CN202236308U - Double-hose transfusion bag for medical care - Google Patents
Double-hose transfusion bag for medical care Download PDFInfo
- Publication number
- CN202236308U CN202236308U CN2011203300067U CN201120330006U CN202236308U CN 202236308 U CN202236308 U CN 202236308U CN 2011203300067 U CN2011203300067 U CN 2011203300067U CN 201120330006 U CN201120330006 U CN 201120330006U CN 202236308 U CN202236308 U CN 202236308U
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- Prior art keywords
- transfusion
- tube
- bag
- rubber
- rubber cushion
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- Expired - Fee Related
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a double-hose transfusion bag, which has the characteristics of using safety and low cost. According to the technical scheme, the double-hose transfusion bag for the medical care comprises a liquid containing bag for accommodating liquid medicines and a transfusion tube and a medicine addition tube which are arranged on the edge of the upper end of the liquid containing bag and are communicated with an inner cavity of the liquid containing bag, wherein the longitudinal section of the transfusion tube is in a T shape, a rubber mat for sealing a channel in the transfusion tube is arranged in a T-shaped inner cavity on the head part of the transfusion tube, and a cover cap is wrapped on the head part of the transfusion tube; and a rubber plug and a cushion block which are used for sealing a channel inside the medicine addition tube are arranged in an inner cavity of the medicine addition tube. The double-hose transfusion bag is characterized in that: a gasket which is used for isolating the rubber mat from liquid medicine is also inserted into the bottom end of the rubber mat; and the rubber mat is an isoprene rubber mat, and the gasket is a butyl rubber gasket.
Description
Technical field
This utility model relates to a kind of medical appliance, especially two flexible pipe transfusion bag.
Background technology
Two flexible pipe transfusion bag are the medical appliances that generally adopt at present; Its conventional structure is on the bag limit of dress liquid bag Z tube for transfusion A and the chemical feed pipe B that is communicated with liquid bag inner chamber to be installed respectively.The cavity shape in tube for transfusion A vertical section is " T " shape, and " T " shape inner chamber position is packaged with the rubber cushion of sealing usefulness, and the top coats the mouth of pipe and sealing by a block 10; Chemical feed pipe B is used for medicine is added in the transfusion in the bag, also is fitted with a rubber cushion in the mouth of pipe of chemical feed pipe, coats the mouth of pipe by a lid then.
This transfusion bag can guarantee effectively that transfusion is in gnotobasis, and can alleviate medical personnel's labor intensity.Yet, still the have much room for improvement T of part, especially tube for transfusion of this pair of flexible pipe single chamber transfusion bag " rubber cushion at shape inner chamber position, employing be butyl rubber; Though this material have good sealing effect, not can with the characteristics of medicinal liquid reaction, but cost is higher relatively, and there is direct influence in manufacturing enterprise.
Summary of the invention
The purpose of this utility model is the deficiency that overcomes the above-mentioned background technology, and the improvement of a kind of pair of flexible pipe transfusion bag is provided, and this transfusion bag should have safe in utilization, lower-cost characteristics.
The technical scheme that this utility model provides is: two flexible pipe transfusion bag that a kind of medical care is used comprise the dress liquid bag of ccontaining liquid drug, tube for transfusion and the chemical feed pipe that is installed in dress liquid bag edge, upper end and communicates with dress liquid bag inner chamber; The vertical section of tube for transfusion is a T shape, is equipped with the rubber cushion with the sealing of tube for transfusion internal channel in the T shape inner chamber of its head, and other has a block coating the head of tube for transfusion; Be equipped with the plug and the cushion block of sealing chemical feed pipe inner passage in the inner chamber of said chemical feed pipe; It is characterized in that: also plug-in mounting one is with rubber cushion and the isolated pad of medicinal liquid in the bottom of said rubber cushion, and said rubber cushion is the isoprene rubber rubber cushion.
Said pad is the butyl rubber pad.
The beneficial effect of this utility model is: because the rubber cushion material in the tube for transfusion adopts isoprene rubber to replace original butyl rubber, not only reduced the consumption of butyl rubber, practiced thrift resource, also obviously reduced cost; In addition, installed the pad that butyl rubber makes additional after, will adorn medicinal liquid and rubber cushion isolation in the liquid bag effectively, avoided contingent untoward reaction, guaranteed the quality of medicinal liquid.
Description of drawings
Fig. 1 is the main TV structure sketch map of this utility model.
Fig. 2 is the main TV structure sketch map of the infusion connection tube in this utility model.
The specific embodiment
Be described further below in conjunction with the technical scheme of Figure of description this utility model.
As shown in the figure; Two flexible pipe transfusion bag that this medical care is used comprise the dress liquid bag 1 of ccontaining liquid drug, infusion connection tube 2 and the dosing adapter 3 (space one segment distances are taken in infusion connection tube and dosing) that is installed in liquid bag edge, upper end and communicates with the inner chamber of dress liquid bag; Tube for transfusion 6 is inserted into infusion connection tube 2 again respectively with chemical feed pipe 5 and takes in 3 with dosing.
The vertical section of tube for transfusion 6 is a T shape, is provided with the rubber cushion 8 with the sealing of tube for transfusion internal channel in the T shape inner chamber of head, and this rubber cushion is pricked fixing by the vertical reducing 6-1 of tube for transfusion card; Tube for transfusion also is furnished with a block 9, and this block is coating the T shape head of tube for transfusion upper end; Also be provided with the sealing dosing in the inner chamber that said dosing is taken over and take over the plug 5-2 and the cushion block 5-2 of inner passage, and a lid sealing orifice is arranged; These are all identical with existing pair of flexible pipe transfusion bag structure.
The improvement of this utility model is: adopt isoprene rubber to make the rubber cushion 8 in the tube for transfusion, replaced original butyl rubber material, with this consumption that reduces butyl rubber, reduce production costs; And the isoprene rubber rubber cushion has good puncture performance, good self sealss property and perforator retentivity, can guarantee ne-leakage and fall the pin phenomenon.In addition, the bottom of rubber cushion is plug-in mounting one pad 7 also, and this butyl rubber pad is used for contacting between isolation rubber pad and the medicinal liquid, guarantees that medicinal liquid untoward reaction can not take place.
Above-mentioned infusion connection tube, dosing adapter, tube for transfusion, chemical feed pipe all adopt PP (polypropylene) to make, but and all parts all injection moulding process.
Claims (2)
1. two flexible pipe transfusion bag that medical care is used comprise the dress liquid bag (1) of ccontaining liquid drug, tube for transfusion (6) and the chemical feed pipe (5) that is installed in dress liquid bag edge, upper end and communicates with dress liquid bag inner chamber; The vertical section of tube for transfusion is a T shape, is equipped with the rubber cushion (8) with the sealing of tube for transfusion internal channel in the T shape inner chamber of its head, and other has a block (9) coating the head of tube for transfusion; Be equipped with the plug (5-2) and the cushion block (5-1) of sealing chemical feed pipe inner passage in the inner chamber of said chemical feed pipe; It is characterized in that: also plug-in mounting one is with rubber cushion and the isolated pad of medicinal liquid (7) in the bottom of said rubber cushion, and said rubber cushion is the isoprene rubber rubber cushion.
2. two flexible pipe transfusion bag that a kind of medical care according to claim 1 is used is characterized in that said pad (7) is the butyl rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203300067U CN202236308U (en) | 2011-09-05 | 2011-09-05 | Double-hose transfusion bag for medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203300067U CN202236308U (en) | 2011-09-05 | 2011-09-05 | Double-hose transfusion bag for medical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202236308U true CN202236308U (en) | 2012-05-30 |
Family
ID=46097623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203300067U Expired - Fee Related CN202236308U (en) | 2011-09-05 | 2011-09-05 | Double-hose transfusion bag for medical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202236308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580694A (en) * | 2016-12-23 | 2017-04-26 | 长沙汇制药机械有限公司 | Infusion bag cap |
| CN106964060A (en) * | 2017-05-12 | 2017-07-21 | 王芳 | A kind of department of traditional Chinese medicine diagnosis and treatment medicament sprinkler |
-
2011
- 2011-09-05 CN CN2011203300067U patent/CN202236308U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580694A (en) * | 2016-12-23 | 2017-04-26 | 长沙汇制药机械有限公司 | Infusion bag cap |
| CN106964060A (en) * | 2017-05-12 | 2017-07-21 | 王芳 | A kind of department of traditional Chinese medicine diagnosis and treatment medicament sprinkler |
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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: 20120530 Termination date: 20140905 |
|
| EXPY | Termination of patent right or utility model |