CN202538066U - Bottle stopper puncture outfit and infusion set - Google Patents
Bottle stopper puncture outfit and infusion set Download PDFInfo
- Publication number
- CN202538066U CN202538066U CN2012200659867U CN201220065986U CN202538066U CN 202538066 U CN202538066 U CN 202538066U CN 2012200659867 U CN2012200659867 U CN 2012200659867U CN 201220065986 U CN201220065986 U CN 201220065986U CN 202538066 U CN202538066 U CN 202538066U
- Authority
- CN
- China
- Prior art keywords
- needle tubing
- outage
- needle
- terminal part
- needle tube
- 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
- 238000001802 infusion Methods 0.000 title abstract description 8
- 241001411320 Eriogonum inflatum Species 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims description 13
- 239000003814 drug Substances 0.000 abstract description 8
- 239000010826 pharmaceutical waste Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 5
- 229940079593 drug Drugs 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a bottle stopper puncture outfit and an infusion set. The bottle stopper puncture outfit comprises a needle tube and a needle tube base, wherein the top part of the needle tube is a needle tip; the terminal part of the needle tube is connected with the needle tube base; the side face, close to the terminal part, of the needle tube is provided with a drainage hole; and the drainage hole is communicated with a drainage channel arranged inside the needle tube. The bottle stopper puncture outfit can guarantee that pharmaceuticals in an infusion bottle are used up to the maximum extent, and the degree of pharmaceutical waste is reduced.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of bottle plug puncture unit and transfusion device.
Background technology
Transfusion device is widely used medical apparatus and instruments, and wherein, bottle plug puncture unit is a vitals of transfusion device.Be illustrated in figure 1 as the structural representation of bottle plug puncture unit of the prior art; This bottle plug puncture unit generally includes: needle tubing 101 and needle tubing seat 102; Wherein the top ends of needle tubing 101 is a needle point; The end is not connected with needle tubing seat 102, and the side near needle point of said needle tubing 101 is provided with outage 103, and said outage 103 is connected with said needle tubing 101 inner liquid outlet channels (scheming not shown).Because outage 103 is arranged on the position near needle point, thereby the liquid in the infusion bottle has quite a few to be totally lost, and causes the waste of medicine.
The utility model content
In view of this, this utility model provides a kind of bottle plug puncture unit and transfusion device, can guarantee that the medicine in the infusion bottle farthest uses up, and has reduced the degree of drug waste.
For addressing the above problem, this utility model provides a kind of bottle plug puncture unit, comprising:
Needle tubing and needle tubing seat, wherein the top ends of needle tubing is a needle point, and terminal part is connected with the needle tubing seat, and the side near terminal part of said needle tubing is provided with outage, and the said outage liquid outlet channel inner with being arranged at said needle tubing is connected.
Preferably, the distance of the upper surface of said outage and said needle tubing seat is less than or equal to 5 millimeters.
Preferably, the number of said outage is one or more.
This utility model also provides a kind of transfusion device, comprises a bottle plug puncture unit, and said bottle plug puncture unit comprises:
Needle tubing and needle tubing seat, wherein the top ends of needle tubing is a needle point, and terminal part is connected with the needle tubing seat, and the side near terminal part of said needle tubing is provided with outage, and the said outage liquid outlet channel inner with being arranged at said needle tubing is connected.
Preferably, the distance of the upper surface of said outage and said needle tubing seat is less than or equal to 5 millimeters.
Preferably, the number of said outage is one or more.
The utlity model has following beneficial effect:
Because the outage on the bottle plug puncture unit needle tubing is arranged on the side near terminal part of needle tubing, thereby the liquid in the infusion bottle can not use up to greatest extent, reduced the degree of drug waste.
Description of drawings
Fig. 1 is the structural representation of bottle plug puncture unit of the prior art;
Fig. 2 is the structural representation of the bottle plug puncture unit of this utility model embodiment;
Fig. 3 is the structural representation of the transfusion device of this utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of this utility model is described in further detail.
Be illustrated in figure 2 as the structural representation of the bottle plug puncture unit of this utility model; This bottle plug puncture unit comprises: needle tubing 201 and needle tubing seat 202; Wherein the top ends of needle tubing 201 is a needle point; Terminal part is connected with needle tubing seat 202, and the side near terminal part of said needle tubing 201 is provided with outage 203, and said outage 203 is connected with the liquid outlet channels (scheming not shown) that are arranged at said needle tubing 201 inside.
Said outage 203 can be less than or equal to 5 millimeters with the distance of the upper surface of said needle tubing seat 202.
Best, said outage 203 equals 5 millimeters with the distance L of the upper surface of said needle tubing seat 202.
In addition, the number of said outage 203 can be one, also can be for a plurality of, and when the number of outage 203 when being a plurality of, can be so that fluid be more smooth and easy.
Because outage 103 is arranged on the side near terminal part of needle tubing 201, thereby the liquid in the infusion bottle can not use up to greatest extent, reduced the degree of drug waste.
Be illustrated in figure 3 as the structural representation of the transfusion device of this utility model embodiment, this transfusion device comprises: bottle plug puncture unit 301, a kettle 302, tube for transfusion 303, flow regulator 304, liquid medicine filter 305, vein needle tubing 306 and helmet 307.
Wherein, The structure of the bottle plug puncture unit in bottle plug puncture unit 301 and the foregoing description is identical, comprising: needle tubing and needle tubing seat, and wherein the top ends of needle tubing is a needle point; Terminal part is connected with the needle tubing seat; The side near terminal part of said needle tubing is provided with outage, and the said outage liquid outlet channel (scheme not shown) inner with being arranged at said needle tubing is connected, and said liquid outlet channel is connected with said tube for transfusion.
The distance of the upper surface of said outage and said needle tubing seat can be less than or equal to 5 millimeters.
Best, the distance of the upper surface of said outage and said needle tubing seat equals 5 millimeters.
In addition, the number of said outage can be one, also can be for a plurality of, and when the number of outage when being a plurality of, can be so that fluid be more smooth and easy.
In sum, the utlity model has following advantage:
Because the outage on the bottle plug puncture unit needle tubing is arranged on the side near terminal part of needle tubing, thereby the liquid in the infusion bottle can not use up to greatest extent, reduced the degree of drug waste.
The above only is the preferred implementation of this utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of this utility model.
Claims (4)
1. a bottle plug puncture unit is characterized in that, comprising:
Needle tubing and needle tubing seat, wherein the top ends of needle tubing is a needle point, and terminal part is connected with the needle tubing seat, and the side near terminal part of said needle tubing is provided with outage, and the said outage liquid outlet channel inner with being arranged at said needle tubing is connected.
2. bottle plug puncture unit as claimed in claim 1 is characterized in that, the distance of the upper surface of said outage and said needle tubing seat is less than or equal to 5 millimeters.
3. a transfusion device comprises a bottle plug puncture unit, it is characterized in that, said bottle plug puncture unit comprises:
Needle tubing and needle tubing seat, wherein the top ends of needle tubing is a needle point, and terminal part is connected with the needle tubing seat, and the side near terminal part of said needle tubing is provided with outage, and the said outage liquid outlet channel inner with being arranged at said needle tubing is connected.
4. transfusion device as claimed in claim 3 is characterized in that, the distance of the upper surface of said outage and said needle tubing seat is less than or equal to 5 millimeters.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200659867U CN202538066U (en) | 2012-02-27 | 2012-02-27 | Bottle stopper puncture outfit and infusion set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200659867U CN202538066U (en) | 2012-02-27 | 2012-02-27 | Bottle stopper puncture outfit and infusion set |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202538066U true CN202538066U (en) | 2012-11-21 |
Family
ID=47158764
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012200659867U Expired - Fee Related CN202538066U (en) | 2012-02-27 | 2012-02-27 | Bottle stopper puncture outfit and infusion set |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202538066U (en) |
-
2012
- 2012-02-27 CN CN2012200659867U patent/CN202538066U/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 | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150227 |
|
EXPY | Termination of patent right or utility model |