CN202490273U - Bubbling prevention infusion set - Google Patents
Bubbling prevention infusion set Download PDFInfo
- Publication number
- CN202490273U CN202490273U CN 201220106269 CN201220106269U CN202490273U CN 202490273 U CN202490273 U CN 202490273U CN 201220106269 CN201220106269 CN 201220106269 CN 201220106269 U CN201220106269 U CN 201220106269U CN 202490273 U CN202490273 U CN 202490273U
- Authority
- CN
- China
- Prior art keywords
- infusion
- transfusion
- tube
- filtering
- needle
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a bubbling prevention infusion set. The bubbling prevention infusion set comprises a infusion storage bottle, an infusion tube and an infusion needle, wherein one end of the infusion tube is connected with the infusion storage bottle, the other end of the infusion tube is connected with the infusion needle, a middle portion of the infusion tube is provided with filtering bubbles, and inclined filtering membranes are disposed inside the filtering bubbles. When the bubbling prevention infusion set is used, liquid inside the infusion bottle is filtered through the filtering membranes, and then is infused to bodies of patients though the infusion needle. Due to the facts that a certain angle is formed between the filtering membranes and the infusion tube, the filtering membranes are inclined, superficial area and filtering area of the filtering membranes are large, the bubbles difficult to discharge are not likely to form, work load of nursing personnel is lessened, and safety of patients are effectively ensured. The bubbling prevention infusion set has the advantages of being simple in structure, convenient, practical and the like.
Description
Technical field
This utility model relates to the transfusion device that a kind of anti-bubble forms.
Background technology
During transfusion; For avoiding residual gas to flow into blood vessel and then cause serious consequence, often adopt filter that medicinal liquid is filtered, but the filter membrane in the existing filter is and the vertical filter membrane of tube for transfusion; Its surface area is little; Filter area is little, and the filter membrane both sides of being everlasting are residual to have bubble, is difficult to discharge.
Summary of the invention
To above-mentioned prior art, the transfusion device that this utility model provides a kind of anti-bubble to form, its filter area is big, and the noresidue bubble is convenient and practical.
This utility model is realized through following technical scheme:
The transfusion device that a kind of anti-bubble forms comprises liquid containing bottle, tube for transfusion and transfusion needle, and wherein, an end of tube for transfusion is connected with liquid containing bottle, and the other end is connected with transfusion needle, and the tube for transfusion middle part was provided with folliculus, crossed in the folliculus and was provided with oblique filter membrane.
Preferably, the said oblique filter membrane and the longitudinal center line of tube for transfusion are 5 °～45 degree.
During use, the liquid in the infusion bottle filters through filter membrane, in transfusion needle input patient body.Because between filter membrane and the tube for transfusion certain angle is arranged, filter membrane is oblique, surface area is big, and filter area is big, generally can not form the bubble that is difficult to discharge, thereby alleviate nursing staff's workload, has effectively ensured patient's safety.The utlity model has advantages such as simple in structure, convenient and practical.
Description of drawings
Fig. 1 is the structural representation of this utility model.
Wherein, 1, liquid containing bottle; 2, tube for transfusion; 3, transfusion needle; 4, cross folliculus; 5, filter membrane.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
The transfusion device that a kind of anti-bubble forms comprises liquid containing bottle 1, tube for transfusion 2 and transfusion needle 3, and is as shown in Figure 1; Wherein, One end of tube for transfusion 2 is connected with liquid containing bottle 1, and the other end is connected with transfusion needle 3, and tube for transfusion 2 middle parts were provided with folliculus 4; Cross and be provided with oblique filter membrane 5 in the folliculus 4, filter membrane 5 is 5 ° of angles with the longitudinal center line of tube for transfusion 2.Use: the liquid in the infusion bottle 1 filters through filter membrane 5, in transfusion needle 3 input patient bodies.Between filter membrane 5 and the tube for transfusion 2 certain angle is arranged, filter membrane is oblique, and surface area is big, and filter area is big, generally can not form the bubble that is difficult to discharge, thereby alleviate nursing staff's workload, has effectively ensured patient's safety.The utlity model has advantages such as simple in structure, convenient and practical.
Claims (2)
1. the transfusion device that anti-bubble forms is characterized in that: comprise liquid containing bottle, tube for transfusion and transfusion needle, wherein; One end of tube for transfusion is connected with liquid containing bottle; The other end is connected with transfusion needle, and the tube for transfusion middle part was provided with folliculus, crossed in the folliculus and was provided with oblique filter membrane.
2. the transfusion device that a kind of anti-bubble according to claim 1 forms, it is characterized in that: the said oblique filter membrane and the longitudinal center line of tube for transfusion are 5 °～45 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106269 CN202490273U (en) | 2012-03-20 | 2012-03-20 | Bubbling prevention infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220106269 CN202490273U (en) | 2012-03-20 | 2012-03-20 | Bubbling prevention infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490273U true CN202490273U (en) | 2012-10-17 |
Family
ID=46996519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220106269 Expired - Fee Related CN202490273U (en) | 2012-03-20 | 2012-03-20 | Bubbling prevention infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490273U (en) |
-
2012
- 2012-03-20 CN CN 201220106269 patent/CN202490273U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20130320 |