CN204840492U - Antibiotic needle of keeping somewhere - Google Patents
Antibiotic needle of keeping somewhere Download PDFInfo
- Publication number
- CN204840492U CN204840492U CN201420762159.2U CN201420762159U CN204840492U CN 204840492 U CN204840492 U CN 204840492U CN 201420762159 U CN201420762159 U CN 201420762159U CN 204840492 U CN204840492 U CN 204840492U
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- China
- Prior art keywords
- pipe
- needle
- conduit
- antibacterial
- needle tubing
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Abstract
The utility model relates to the field of medical equipment, specifically disclose an antibiotic needle of keeping somewhere, by pipe, pipe seat, needle tubing, needle file and exhaust joint, pipe one end is equipped with the pipe seat, the pipe is made by four kinds of modes, and is first, the pipe mixes the antibacterial material pipe of making for adding antibacterial material, the second, pipe inner wall or outer wall scribble antibacterial coating, the third, the pipe inside and outside wall scribbles antibacterial coating, the fourth, the pipe is made by antibacterial material, and in four kinds of modes any one kind all can play the antibacterial action, the inclined plane root of needle tubing stretches out the setting of pipe mouth, the utility model discloses can solve the current bacterial infection problem occurred frequently that exists of keeping somewhere among the needle clinical use to strengthen patient's safety guarantee greatly, the pipe mouth is the taper shape of decaptitating, has improved the pipe and has kept somewhere in the endovascular time of human body, has made things convenient for in the staff pierces the blood vessel with the pipe.
Description
Technical field
This utility model belongs to medical instruments field, especially a kind of antibacterial remaining needle.
Background technology
On market, existing remaining needle is with the similar metal needle of common transfusion pin, long, appearance surface cover one deck flexible plastic tube, and flexible plastic tube are slightly shorter than metal needle, the head of metal needle exposes, thrust vein during use together with pin band pipe, determine the metal needle extracting the inside after in blood vessel gently out, such plastic catheter can be stayed in blood vessel.But the conduit of the remaining needle used at present is easily subject to the pollution of antibacterial in Ink vessel transfusing indwelling process, thus damages human body; Therefore should improve prior art.
Utility model content
For the problems referred to above, this utility model aims to provide a kind of safety and sanitation, effectively antibacterial antibacterial remaining needle.
For realizing this technical purpose, this utility model provides following technical scheme:
A kind of antibacterial remaining needle, be made up of conduit, catheter block, needle tubing, needle stand and exhaust joint, it is characterized in that, described tube at one end is provided with catheter block, described conduit is made up of four kinds of modes, described needle tubing one end is fixed on needle stand side, needle stand opposite side is provided with exhaust joint, the described needle tubing other end inserts in conduit by catheter block, the caliber of conduit matches with the caliber of needle tubing, the inclined-plane root of described needle tubing stretches out conduit mouth and arranges, and conduit mouth is in taper shape of decaptitating, and the distance between the inclined-plane heel of conduit mouth top and needle tubing is less than 1 millimeter.
As further program of the utility model: described conduit is add the anti-biotic material conduit that anti-biotic material is mixed.
As further program of the utility model: described pipe inner wall or outer wall are coated with antimicrobial coating.
As further program of the utility model: described conduit inside and outside wall is coated with antimicrobial coating.
As further program of the utility model: described conduit is made up of anti-biotic material.
Compared with prior art, the beneficial effects of the utility model are: can solve bacteriological infection problem occurred frequently existing in existing remaining needle Clinical practice, avoid all kinds of patient and in use cause multiple complications shape because inlying catheter infects, thus greatly strengthen the safety guarantee of patient, avoid patient to be subject to unnecessary injury; Conduit is made up of anti-biotic material or the composite material that is added with anti-biotic material, and in addition, pipe inner wall or outer wall are coated with antimicrobial coating, effectively antibacterial, thus improve the time of catheter retaining in human vas, conduit mouth is taper shape of decaptitating, and facilitates staff and conduit is thrust Ink vessel transfusing.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is the state diagram that this utility model needle tubing inserts conduit;
In figure: 1-conduit, 2-catheter block, 3-needle tubing, 4-needle stand, 5-exhaust joint, 6-inclined-plane heel, 7-conduit mouth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, Fig. 2, in this utility model embodiment, a kind of antibacterial remaining needle, by conduit 1, catheter block 2, needle tubing 3, needle stand 4 and exhaust joint 5 form, described conduit 1 one end is provided with catheter block 2, described conduit 1 is made up of four kinds of modes, first, the anti-biotic material conduit 1 that described conduit 1 is mixed for adding anti-biotic material, second, described conduit 1 inwall or outer wall are coated with antimicrobial coating, 3rd, described conduit 1 inside and outside wall is coated with antimicrobial coating, 4th, described conduit 1 is made up of anti-biotic material, in four kinds of modes, any one all can play antibacterial action, described needle tubing 3 one end is fixed on needle stand 4 side, needle stand 4 opposite side is provided with exhaust joint 5, described needle tubing 3 other end inserts in conduit 1 by catheter block 2, the caliber of described conduit 1 matches with the caliber of needle tubing 3, the inclined-plane root of described needle tubing stretches out conduit mouth 7 and arranges, conduit mouth 7 is in taper shape of decaptitating, distance between the inclined-plane heel 6 of conduit mouth 7 top and needle tubing is less than 1 millimeter.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. an antibacterial remaining needle, be made up of conduit, catheter block, needle tubing, needle stand and exhaust joint, it is characterized in that, described tube at one end is provided with catheter block, described conduit is made up of four kinds of modes, described needle tubing one end is fixed on needle stand side, needle stand opposite side is provided with exhaust joint, the described needle tubing other end inserts in conduit by catheter block, the caliber of conduit matches with the caliber of needle tubing, the inclined-plane root of described needle tubing stretches out conduit mouth and arranges, and conduit mouth is in taper shape of decaptitating, and the distance between the inclined-plane heel of conduit mouth top and needle tubing is less than 1 millimeter.
2. the antibacterial remaining needle of one according to claim 1, is characterized in that, described conduit is add the anti-biotic material conduit that anti-biotic material is mixed.
3. the antibacterial remaining needle of one according to claim 1, is characterized in that, described pipe inner wall or outer wall are coated with antimicrobial coating.
4. the antibacterial remaining needle of one according to claim 1, is characterized in that, described conduit inside and outside wall is coated with antimicrobial coating.
5. the antibacterial remaining needle of one according to claim 1, is characterized in that, described conduit is made up of anti-biotic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762159.2U CN204840492U (en) | 2014-12-08 | 2014-12-08 | Antibiotic needle of keeping somewhere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762159.2U CN204840492U (en) | 2014-12-08 | 2014-12-08 | Antibiotic needle of keeping somewhere |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204840492U true CN204840492U (en) | 2015-12-09 |
Family
ID=54731093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762159.2U Active CN204840492U (en) | 2014-12-08 | 2014-12-08 | Antibiotic needle of keeping somewhere |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204840492U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833414A (en) * | 2016-05-31 | 2016-08-10 | 李炫� | Thrombus prevention and treatment catheter |
| CN107638612A (en) * | 2017-11-08 | 2018-01-30 | 中国科学院长春应用化学研究所 | A kind of anti-coagulation anti-bacterial type remaining needle sleeve pipe and preparation method thereof |
| CN107837099A (en) * | 2016-09-18 | 2018-03-27 | 成都测迪森生物科技有限公司 | A kind of push type hair planting apparatus |
-
2014
- 2014-12-08 CN CN201420762159.2U patent/CN204840492U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833414A (en) * | 2016-05-31 | 2016-08-10 | 李炫� | Thrombus prevention and treatment catheter |
| CN107837099A (en) * | 2016-09-18 | 2018-03-27 | 成都测迪森生物科技有限公司 | A kind of push type hair planting apparatus |
| CN107638612A (en) * | 2017-11-08 | 2018-01-30 | 中国科学院长春应用化学研究所 | A kind of anti-coagulation anti-bacterial type remaining needle sleeve pipe and preparation method thereof |
| CN107638612B (en) * | 2017-11-08 | 2020-09-25 | 中国科学院长春应用化学研究所 | Anticoagulation antibacterial indwelling needle cannula and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |