CN208611472U - A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble - Google Patents
A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble Download PDFInfo
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- CN208611472U CN208611472U CN201721801981.5U CN201721801981U CN208611472U CN 208611472 U CN208611472 U CN 208611472U CN 201721801981 U CN201721801981 U CN 201721801981U CN 208611472 U CN208611472 U CN 208611472U
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- Prior art keywords
- syringe needle
- connector
- bubble
- stockpiles
- avoidable
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Abstract
The utility model discloses the infusion tube structures that a kind of avoidable syringe needle stockpiles bubble, it include: pipeline, connector, syringe needle, casing, the connection of the head of the syringe needle and connector, the tail portion of the connector is connect with the pipeline, described sleeve pipe is connect with the head of the connector, described sleeve pipe is equipped with the convex lens of strip along the syringe needle extending direction, and the syringe needle is hollow transparent component.Syringe needle, setting on casing convex lens of the structure using hollow transparent, are amplified using picture of the convex lens to syringe needle, so that the case where medical staff is clear that needle wall, so that the minute bubbles of needle wall are discharged in time.Solve the problems, such as that existing perfusion tube is easy to cause minute bubbles to enter human body in infusion.The structure is widely applied in infusion operation.
Description
Technical field
The utility model relates to a kind of medical devices, in particular to a kind of infusion tube structure.
Background technique
Existing infusion tube structure generally comprises: pipeline, connector, syringe needle, the head connection of the syringe needle and connector,
The tail portion of the connector is connect with the pipeline.The requirement being generally infused is that air cannot be infused into the human body, otherwise can
There is serious consequence, so medical staff when conveying liquid for patient, generally first can put liquid discharge from pipeline and come, liquid
Body flows out in syringe needle, and the standard of judgement is that have liquid discharge when syringe needle.But when practical operation, even if syringe needle
There is liquid discharge that can not conclude that the air inside perfusion tube is discharged to come completely, because there are some minute bubbles probably hidden
Needle wall is ensconced, since existing syringe needle is hollow metal component, inside it whether also medical staff it is observed that
There are minute bubbles, and therefore, existing infusion tube structure easilys lead to medical staff for minute bubbles infusion to human body.
Utility model content
The utility model solves the problems, such as: existing infusion tube structure, which exists, is easy to cause medical staff that minute bubbles are defeated
Liquid is to human body.
The solution that the utility model solves its technical problem is: a kind of avoidable syringe needle stockpiles the perfusion tube knot of bubble
Structure, comprising: the head of pipeline, connector, syringe needle, casing, the syringe needle and connector connects, the tail portion of the connector and institute
Pipeline connection is stated, described sleeve pipe is connect with the head of the connector, and described sleeve pipe is equipped with strip along the syringe needle extending direction
Convex lens, the syringe needle be hollow transparent component.
Further, the syringe needle is glass steel member.
Further, described sleeve pipe is threadedly coupled with the connector.
The beneficial effects of the utility model are: syringe needle, setting on casing convex lens of the structure using hollow transparent, benefit
It is amplified with picture of the convex lens to syringe needle, so that the case where medical staff is clear that needle wall, thus in time
The minute bubbles of needle wall are discharged.Solve the problems, such as that existing perfusion tube is easy to cause minute bubbles to enter human body in infusion.
The structure is widely applied in infusion operation.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the infusion tube structure schematic diagram of embodiment 1；
Fig. 2 is the structural schematic diagram of the infusion tube section of embodiment 1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Embodiment 1, with reference to Fig. 1 and Fig. 2, a kind of avoidable syringe needle stockpiles the infusion tube structure of bubble, comprising: pipeline 11,
Connector 1, syringe needle 4, casing 2, the syringe needle 4 are connect with the head of connector 1, the tail portion of the connector 1 and the pipeline
11 connections, described sleeve pipe 2 are connect with the head threads of the connector 1, and described sleeve pipe 2 is equipped with along 4 extending direction of syringe needle
The convex lens 3 of strip, the syringe needle 4 are the glass steel member of hollow transparent.
When medical staff uses the perfusion tube, it is only necessary to casing 2 be threaded onto the head of the connector 1, so
Perfusion tube is adjusted according to the minute bubbles situation inside syringe needle 4 by the minute bubbles situation that convex lens 3 is observed inside syringe needle 4 afterwards
Minute bubbles are discharged liquid, then take down casing 2 again, carry out infusion operation.
Syringe needle 4, setting on casing 2 convex lens 3 of the structure using hollow transparent, using convex lens 3 to the picture of syringe needle 4
It amplifies, so that medical staff is clear that the situation inside syringe needle 4, thus in time will be stingy inside syringe needle 4
Bubble discharge.Solve the problems, such as that existing perfusion tube is easy to cause minute bubbles to enter human body in infusion.The structure can answer extensively
It uses in infusion operation.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (3)
1. the infusion tube structure that a kind of avoidable syringe needle stockpiles bubble, comprising: pipeline (11), connector (1), syringe needle (4), it is described
Syringe needle (4) is connect with the head of connector (1), and the tail portion of the connector (1) is connect with the pipeline (11), and feature exists
In, further includes: casing (2), described sleeve pipe (2) are connect with the head of the connector (1), and described sleeve pipe (2) is along the syringe needle
(4) extending direction is equipped with the convex lens (3) of strip, and the syringe needle (4) is hollow transparent component.
2. the infusion tube structure that a kind of avoidable syringe needle according to claim 1 stockpiles bubble, it is characterised in that: the needle
Head (4) is glass steel member.
3. the infusion tube structure that a kind of avoidable syringe needle according to claim 1 or 2 stockpiles bubble, it is characterised in that: institute
Casing (2) is stated to be threadedly coupled with the connector (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801981.5U CN208611472U (en) | 2017-12-19 | 2017-12-19 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721801981.5U CN208611472U (en) | 2017-12-19 | 2017-12-19 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611472U true CN208611472U (en) | 2019-03-19 |
Family
ID=65690912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721801981.5U Expired - Fee Related CN208611472U (en) | 2017-12-19 | 2017-12-19 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
-
2017
- 2017-12-19 CN CN201721801981.5U patent/CN208611472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108578814A (en) * | 2017-12-19 | 2018-09-28 | 佛山科学技术学院 | A kind of avoidable syringe needle stockpiles the infusion tube structure of bubble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20201219 |