CN204972516U - Novel acupuncture of preventing hinder type and keep somewhere needle - Google Patents
Novel acupuncture of preventing hinder type and keep somewhere needle Download PDFInfo
- Publication number
- CN204972516U CN204972516U CN201520431712.9U CN201520431712U CN204972516U CN 204972516 U CN204972516 U CN 204972516U CN 201520431712 U CN201520431712 U CN 201520431712U CN 204972516 U CN204972516 U CN 204972516U
- Authority
- CN
- China
- Prior art keywords
- needle
- cubic
- remaining needle
- malleation
- syringe 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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Abstract
The utility model relates to the technical field of medical equipment, concretely relates to novel acupuncture of preventing hinder type and keep somewhere needle. The outside of keeping somewhere needle body be provided with the butterfly wing and hold the needle handle, the lower extreme of keeping somewhere needle body is connected with the extension pipe, the connection of after section of extension pipe has the malleation to connect, one side that the malleation connects is provided with the medicine injection port, the afterbody that the malleation connects is provided with the one -way valve head of infusion malleation, the upper end joint of keeping somewhere needle body have cubic syringe needle fixed bolster, the upper end of cubic syringe needle fixed bolster is provided with the adhesion piece, the centre of cubic syringe needle fixed bolster is provided with fixed glued membrane. Its simple structure, syringe needle fixing device has been cup jointed in the outside of keeping somewhere the needle to the modern design, and the fixed needle of keeping somewhere that can be fine prevents to keep somewhere the broken blood vessel of acupuncture, avoids superinfection.
Description
Technical field:
This utility model relates to technical field of medical instruments, is specifically related to a kind of novel anti-pricking wound type remaining needle.
Background technology:
The use of remaining needle, infant can be reduced because of venipuncture repeatedly and the misery caused and to the fear of having an injection, alleviate the impatience of the head of a family, be convenient to clinical application, especially suddenly, the rescue medication of critical patient, alleviate the workload of nurse, reduce infant pain, thus venous detaining needle is in wide clinical application, in the face of this specific group of infant, the problem that the length of detaining time of intravenous indwelling needle and the comfortable nurse of becoming of infant and the head of a family pay close attention to the most is also the prerequisite of the mark that successfully uses of remaining needle and popularization.
Venous detaining needle is the conventional medical apparatus and instruments in nursery work, have easy to use, reduce the effect to patient's puncture time, thus repeated localised puncture when decreasing clinical transfusion, reduce the workload of the painful and clinical nursing staff of the puncture of patient, thus current clinical in obtain extensive use.
In existing venous detaining needle, generally comprise: puncture needle, remaining needle and transfusion catheter.During use, first, puncture needle UNICOM remaining needle is inserted the injection position of patient by user, then, by puncture needle guiding, remaining needle is imported patient vessel, finally, is extracted out by puncture needle, remaining needle is stayed in patient vessel, and fixes with pad pasting of applying ointment or plaster.
The common disadvantage of existing remaining needle is: 1), when the liquid-transport pipe-line by being connected to remaining needle or threeway stopcock remaining needle infused or injection time, vein blood vessel may be entered with gas; 2), when retained needle puncture has operated, when extracting puncture needle, may operator have been stabbed, when staff processes this garbage, also may be wounded by stabbing, and may cross infection be caused; 3), remaining needle is when fixing, and special pad pasting of taking specially is inconvenient; Meanwhile, the fixed form posted outward, when tube for transfusion is by external force, in transfusion catheter position, very easily avulsion during pad pasting forced section firmly gathers, and then causes remaining needle to be deviate from.
Utility model content:
The purpose of this utility model is to provide a kind of novel anti-pricking wound type remaining needle, and its structure is simple, novel in design, is socketed with needle fixture, can be good at fixing remaining needle, prevent remaining needle from puncturing blood vessel, avoid superinfection in the outside of remaining needle.
In order to solve the problem existing for background technology, this utility model is by the following technical solutions: it comprises remaining needle body, the butterfly wing holds needle handle, extension tube, positive pressure connector, drug injection mouth, transfusion malleation unidirectional valve head, cubic syringe needle fixed support, adhesion part, fixing glued membrane; The arranged outside of described remaining needle body has the butterfly wing to hold needle handle, the lower end of remaining needle body is connected with extension tube, the afterbody of extension tube is connected with positive pressure connector, and the side of positive pressure connector is provided with drug injection mouth, positive pressure connector afterbody be provided with transfusion malleation unidirectional valve head; The upper end of described remaining needle body is connected with cubic syringe needle fixed support, and the support bracket fastened upper end of cubic syringe needle is provided with adhesion part, and the support bracket fastened centre of cubic syringe needle is provided with fixing glued membrane.
As preferably, described cubic syringe needle fixed support, adhesion part, fixing glued membrane are integral type structure.
As preferably, the described butterfly wing holds needle handle and remaining needle body is integral type structure.
The beneficial effects of the utility model: its structure is simple, novel in design, be socketed with needle fixture in the outside of remaining needle, can be good at fixing remaining needle, prevent remaining needle from puncturing blood vessel, avoid superinfection.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Reference numeral: remaining needle body 1, the butterfly wing hold needle handle 2, extension tube 3, positive pressure connector 4, drug injection mouth 5, the unidirectional valve head of transfusion malleation 6, cubic syringe needle fixed support 7, adhesion part 8, fixing glued membrane 9.
Detailed description of the invention:
Below in conjunction with accompanying drawing, this utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, this utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain this utility model, and be not used in restriction this utility model.
Referring to Fig. 1, this detailed description of the invention by the following technical solutions: it comprises remaining needle body 1, the butterfly wing holds needle handle 2, extension tube 3, positive pressure connector 4, drug injection mouth 5, transfusion malleation unidirectional valve head 6, cubic syringe needle fixed support 7, adhesion part 8, fixing glued membrane 9; The arranged outside of described remaining needle body 1 has the butterfly wing to hold needle handle 2, the lower end of remaining needle body 1 is connected with extension tube 3, the afterbody of extension tube 3 is connected with positive pressure connector 4, and the side of positive pressure connector 4 is provided with drug injection mouth 5, positive pressure connector 4 afterbody be provided with transfusion malleation unidirectional valve head 6; The upper end of described remaining needle body 1 is connected with cubic syringe needle fixed support 7, and the upper end of cubic syringe needle fixed support 7 is provided with adhesion part 8, and the centre of cubic syringe needle fixed support 7 is provided with fixing glued membrane 9.
As preferably, described cubic syringe needle fixed support 7, adhesion part 8, fixing glued membrane 9 are integral type structure.
As preferably, it is integral type structure that the described butterfly wing holds needle handle 2 with remaining needle body 1.
The operation principle of this detailed description of the invention: first positive pressure connector is connected on dropping bottle, make to be full of liquid in remaining needle, then remaining needle is inserted in vein blood vessel, recycle cubic syringe needle fixed support 7 to be connected on remaining needle, and cubic syringe needle fixed support, adhesion part, fixing glued membrane are attached on skin.
The beneficial effect of this detailed description of the invention: its structure is simple, novel in design, be socketed with needle fixture in the outside of remaining needle, can be good at fixing remaining needle, prevent remaining needle from puncturing blood vessel, avoid superinfection.
The above, only in order to the technical solution of the utility model to be described and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. a novel anti-pricking wound type remaining needle, is characterized in that: it comprises remaining needle body (1), the butterfly wing holds needle handle (2), extension tube (3), positive pressure connector (4), drug injection mouth (5), the transfusion unidirectional valve head of malleation (6), cubic syringe needle fixed support (7), adhesion part (8), fixing glued membrane (9); The arranged outside of described remaining needle body (1) has the butterfly wing to hold needle handle (2), the lower end of remaining needle body (1) is connected with extension tube (3), the afterbody of extension tube (3) is connected with positive pressure connector (4), the side of positive pressure connector (4) is provided with drug injection mouth (5), positive pressure connector (4) afterbody be provided with transfusion the unidirectional valve head of malleation (6); The upper end of described remaining needle body (1) is connected with cubic syringe needle fixed support (7), the upper end in four directions syringe needle fixed support (7) is provided with adhesion part (8), and the centre of cubic syringe needle fixed support (7) is provided with fixing glued membrane (9).
2. a kind of novel anti-pricking wound type remaining needle according to claim 1, is characterized in that described cubic syringe needle fixed support (7), adhesion part (8), fixing glued membrane (9) are integral type structure.
3. a kind of novel anti-pricking wound type remaining needle according to claim 1, it is characterized in that the described butterfly wing holds needle handle (2) with remaining needle body (1) is integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431712.9U CN204972516U (en) | 2015-09-10 | 2015-09-10 | Novel acupuncture of preventing hinder type and keep somewhere needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520431712.9U CN204972516U (en) | 2015-09-10 | 2015-09-10 | Novel acupuncture of preventing hinder type and keep somewhere needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204972516U true CN204972516U (en) | 2016-01-20 |
Family
ID=55106941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520431712.9U Expired - Fee Related CN204972516U (en) | 2015-09-10 | 2015-09-10 | Novel acupuncture of preventing hinder type and keep somewhere needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204972516U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984439A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Novel needle stick injury preventing type remaining needle |
| CN106267451A (en) * | 2016-08-23 | 2017-01-04 | 徐俊鸽 | A kind of venous detaining needle |
-
2015
- 2015-09-10 CN CN201520431712.9U patent/CN204972516U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104984439A (en) * | 2015-06-19 | 2015-10-21 | 夏瑾梅 | Novel needle stick injury preventing type remaining needle |
| CN106267451A (en) * | 2016-08-23 | 2017-01-04 | 徐俊鸽 | A kind of venous detaining needle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160910 |