CN211561389U - Bottle stopper puncture outfit of disposable infusion apparatus - Google Patents
Bottle stopper puncture outfit of disposable infusion apparatus Download PDFInfo
- Publication number
- CN211561389U CN211561389U CN201922242245.6U CN201922242245U CN211561389U CN 211561389 U CN211561389 U CN 211561389U CN 201922242245 U CN201922242245 U CN 201922242245U CN 211561389 U CN211561389 U CN 211561389U
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- transfer line
- line connecting
- puncture
- connecting portion
- disposable
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Abstract
The utility model relates to a bottle plug puncture ware of disposable transfusion system, including puncture portion, air duct, transfer line connecting portion, puncture portion bottom intercommunication has the air duct, and puncture portion and transfer line connecting portion structure as an organic whole, puncture portion bottom and transfer line connecting portion are connected, transfer line connecting portion and infusion hose connection, transfer line connecting portion upper end to infusion hose on be equipped with the dull polish layer on the transfer line connecting portion outer wall between along. The advantages are that: overall structure is simple, easily preparation, and the frosting on the transfer line connecting portion outer wall plays the effect of increasing friction power, and the phenomenon of avoiding taking place hand application of force to skid takes place when the puncture medicine bottle, and then has avoided hand touching puncture portion, prevents that the liquid medicine from being artificially polluted.
Description
Technical Field
The utility model belongs to the field of medical infusion, in particular to a bottle stopper puncture outfit of a disposable infusion apparatus.
Background
The disposable infusion apparatus is the most common medical consumable in clinic, and a channel between a vein and liquid medicine is established through aseptic treatment for intravenous infusion. The part connected with the medicine bottle is called as follows: the bottle stopper puncture outfit, the handheld part of bottle stopper puncture outfit is very short, and medical material is all very good, and handheld part is very smooth. When a nurse changes the medicine bottle, the nurse is very easy to touch the bottle stopper puncture outfit extending into the medicine bottle, and thus, if a second bottle of liquid medicine is spotted again, the liquid medicine pollution can be caused.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model aims to provide a bottle stopper puncture outfit of a disposable infusion apparatus, which avoids slipping of the hand force when puncturing a medicine bottle and prevents the medicine liquid from being artificially polluted.
In order to achieve the above object, the utility model discloses a following technical scheme realizes:
the utility model provides a bottle plug puncture ware of disposable transfusion system, includes puncture portion, air duct, transfer line connecting portion, puncture portion bottom intercommunication has the air duct, and puncture portion and transfer line connecting portion structure as an organic whole, puncture portion bottom and transfer line connecting portion are connected, transfer line connecting portion and infusion hose connection, transfer line connecting portion upper end to infusion hose on be equipped with the dull polish layer on the outer wall of the transfer line connecting portion between along.
And a plurality of cylindrical bulges are fixed on the frosting layer.
And a positioning baffle is fixed at the joint of the bottom end of the puncture part and the connecting part of the infusion tube.
The bottle stopper puncture outfit is of an integrated structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the bottle plug puncture outfit of disposable transfusion system overall structure is simple, easily preparation, and the frosting layer on the transfer line connecting portion outer wall plays the effect of increasing friction power, and the phenomenon of avoiding taking place hand application of force and skidding when the puncture medicine bottle, and then has avoided hand touching puncture portion, prevents that the liquid medicine from being artificially polluted. The frosting layer surface is attached with cylindric arch, makes transfer line connecting portion rougher, does benefit to the hand application of force, has further increased frictional force. The setting of location separation blade can inject the top limit position that the hand can be held, also can prevent the trend of the upper slide of hand simultaneously. The bottle stopper puncture outfit adopts an integrated structure, can be formed by a mold at one time, and is convenient to process and manufacture.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a third schematic structural diagram of the present invention.
In the figure: 1-an infusion tube 2-an air duct 3-a puncture part 4-an infusion tube connecting part 5-a frosting layer 6-a bulge 7-a positioning baffle.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, but it should be noted that the present invention is not limited to the following embodiments.
See fig. 1, a bottle plug puncture ware of disposable transfusion system, including puncture portion 3, air duct 2, transfer line connecting portion 4, 3 bottom intercommunications of puncture portion have air duct 2 for balanced disposable transfusion system internal and external pressure, puncture portion 3 and transfer line connecting portion 4 structure as an organic whole, 3 bottoms of puncture portion are connected with transfer line connecting portion 4, transfer line connecting portion 4 and infusion hose connection, 4 upper ends of transfer line connecting portion to infusion hose on be equipped with dull polish layer 5 on the 4 outer walls of transfer line connecting portion between along, 4 external diameters of transfer line connecting portion with 5 positions of dull polish layer are greater than the external diameter of all the other transfer line connecting portion 4.
Wherein, be fixed with a plurality of cylindric archs 6 on the dull polish layer 5, see figure 2, protruding 6 surface also can be dull polish structure. A positioning baffle 7 is fixed at the joint of the bottom end of the puncture part 3 and the infusion tube connecting part 4, and the positioning baffle 7 is in a sheet shape as shown in figure 3. The bottle stopper puncture outfit is of an integrated structure.
The utility model has the advantages of simple integral structure, easily preparation, the effect of increasing friction power is played to dull polish layer 5 on the 4 outer walls of transfer line connecting portion, and the phenomenon of avoiding taking place hand application of force to skid takes place when the puncture medicine bottle, and then has avoided hand touching puncture portion 3, prevents that the liquid medicine from being artificially polluted. The surface of the frosting layer 5 is attached with a cylindrical bulge 6, so that the infusion tube connecting part 4 is rougher, the force application of hands is facilitated, and the friction force is further increased. The positioning baffle 7 can limit the uppermost position which can be held by the hand and can prevent the hand from sliding upwards. The bottle stopper puncture outfit adopts an integrated structure, can be formed by a mold at one time, and is convenient to process and manufacture.
Claims (4)
1. The utility model provides a bottle plug puncture ware of disposable transfusion system, includes puncture portion, air duct, transfer line connecting portion, puncture portion bottom intercommunication has the air duct, puncture portion and transfer line connecting portion structure as an organic whole, puncture portion bottom and transfer line connecting portion are connected, transfer line connecting portion and infusion hose connection, its characterized in that, transfer line connecting portion upper end to infusion hose on be equipped with the dull polish layer on the outer wall of the transfer line connecting portion between along.
2. The disposable bottle stopper puncture outfit of the transfusion system according to claim 1, wherein a plurality of cylindrical protrusions are fixed on the frosted layer.
3. The bottle stopper puncture outfit of the disposable infusion apparatus according to claim 1, wherein a positioning baffle is fixed at the joint of the bottom end of the puncture part and the connecting part of the infusion tube.
4. The stopper puncture outfit of a disposable infusion set according to claim 1, wherein the stopper puncture outfit is of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242245.6U CN211561389U (en) | 2019-12-13 | 2019-12-13 | Bottle stopper puncture outfit of disposable infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922242245.6U CN211561389U (en) | 2019-12-13 | 2019-12-13 | Bottle stopper puncture outfit of disposable infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211561389U true CN211561389U (en) | 2020-09-25 |
Family
ID=72536246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922242245.6U Active CN211561389U (en) | 2019-12-13 | 2019-12-13 | Bottle stopper puncture outfit of disposable infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211561389U (en) |
-
2019
- 2019-12-13 CN CN201922242245.6U patent/CN211561389U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |