CN203736618U - Self-fixing type plastic needle for infusion set - Google Patents
Self-fixing type plastic needle for infusion set Download PDFInfo
- Publication number
- CN203736618U CN203736618U CN201420115284.4U CN201420115284U CN203736618U CN 203736618 U CN203736618 U CN 203736618U CN 201420115284 U CN201420115284 U CN 201420115284U CN 203736618 U CN203736618 U CN 203736618U
- Authority
- CN
- China
- Prior art keywords
- plastic needle
- self
- plastic spike
- fixing type
- infusion set
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model provides a self-fixing type plastic needle for an infusion set, and belongs to the technical field of medical instruments. The self-fixing type plastic needle comprises a plastic needle (1) and rings (2), and is characterized in that the two symmetrical rings (2) are fixedly connected to the outer wall of the lower end of the plastic needle (1), and a plurality of symmetrical barbs (3) are sequentially arranged on the outer wall of the plastic needle (1) above the rings (2),. The self-fixing type plastic needle for the infusion set has the benefits that force is convenient to exert when a rubber plug is punctured, further, the plastic needle does not move out easily after inserted into the rubber plug, and the working difficulty of a medical worker is reduced.
Description
Technical field: this utility model belongs to medical instruments technical field is a kind of transfusion device self-hard plastic spike specifically.
Background technology: at present, the transfusion device that used clinically is mainly made up of plastic spike, tube for transfusion, Murphy's burette, fluidic switch and piercing needle, there is following defect in the plastic spike above this transfusion device: the one, and plastic spike smooth surface is easy to deviate from bottle closure of rubber in the time infusing to patient; The 2nd, plastic spike is more tiny, and hands is pinched inconvenience, is not only difficult to firmly, and easily pollutes plastic spike in the time puncturing by plastic spike, has increased difficulty to medical personnel's work.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provide a kind of in the time infusing to patient, not only can avoid plastic spike to deviate from from bottle closure of rubber, and the transfusion device self-hard plastic spike that easily clamping is exerted oneself in the time of puncture bottle closure of rubber.
The technical solution of the utility model is: this transfusion device comprises plastic spike, finger ring by self-hard plastic spike, plastic spike lower end outer wall is being fixedly connected with two symmetrical finger rings, on the plastic spike outer wall of finger ring top, is provided with successively multiple symmetrical agnails.
When use, finger inserts finger ring and clutches plastic spike, then bottle closure of rubber is punctured, and because plastic spike outer wall is provided with agnail, therefore plastic spike is difficult for deviating from bottle closure of rubber.
The beneficial effects of the utility model: be not only convenient in the time that bottle closure of rubber is punctured firmly, and be also difficult for deviating from after plastic spike insertion bottle closure of rubber, alleviated medical worker's work difficulty.
Brief description of the drawings: Fig. 1 is structural representation of the present utility model.
Detailed description of the invention: this utility model is described in further detail below in conjunction with Fig. 1: this transfusion device comprises plastic spike 1, finger ring 2 by self-hard plastic spike, plastic spike 1 lower end outer wall is being fixedly connected with two symmetrical finger rings 2, is provided with successively multiple symmetrical agnails 3 on plastic spike 1 outer wall of finger ring 2 tops.
Claims (1)
1. a transfusion device self-hard plastic spike, comprise plastic spike (1), finger ring (2), it is characterized in that plastic spike (1) lower end outer wall is being fixedly connected with two symmetrical finger rings (2), on plastic spike (1) outer wall of finger ring (2) top, be provided with successively multiple symmetrical agnails (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115284.4U CN203736618U (en) | 2014-03-03 | 2014-03-03 | Self-fixing type plastic needle for infusion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115284.4U CN203736618U (en) | 2014-03-03 | 2014-03-03 | Self-fixing type plastic needle for infusion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736618U true CN203736618U (en) | 2014-07-30 |
Family
ID=51336488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115284.4U Expired - Fee Related CN203736618U (en) | 2014-03-03 | 2014-03-03 | Self-fixing type plastic needle for infusion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736618U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773806A (en) * | 2017-10-30 | 2018-03-09 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of anticreep woven hose |
| CN109550097A (en) * | 2018-10-23 | 2019-04-02 | 深圳市金其美医疗器械有限公司 | A kind of attraction perfusion system |
| CN113304346A (en) * | 2021-06-18 | 2021-08-27 | 金华市人民医院 | But remote control and initiative adjustment drop number prevent air transfusion system |
-
2014
- 2014-03-03 CN CN201420115284.4U patent/CN203736618U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107773806A (en) * | 2017-10-30 | 2018-03-09 | 佛山市蓝瑞欧特信息服务有限公司 | A kind of anticreep woven hose |
| CN109550097A (en) * | 2018-10-23 | 2019-04-02 | 深圳市金其美医疗器械有限公司 | A kind of attraction perfusion system |
| CN113304346A (en) * | 2021-06-18 | 2021-08-27 | 金华市人民医院 | But remote control and initiative adjustment drop number prevent air transfusion system |
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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: 20140730 Termination date: 20150303 |
|
| EXPY | Termination of patent right or utility model |