CN202802353U - Puncture needle protective sleeve - Google Patents
Puncture needle protective sleeve Download PDFInfo
- Publication number
- CN202802353U CN202802353U CN 201220517762 CN201220517762U CN202802353U CN 202802353 U CN202802353 U CN 202802353U CN 201220517762 CN201220517762 CN 201220517762 CN 201220517762 U CN201220517762 U CN 201220517762U CN 202802353 U CN202802353 U CN 202802353U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- puncture needle
- notch
- utility
- model
- 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 discloses a puncture needle protective sleeve which comprises a tubular protective sleeve body which is sleeved on an infusion tube. A notch which is for a needle wing to slide in is formed at the front end of the tubular protective sleeve body. The tail end portion of the notch of the protective sleeve body is connected with a hasp which can prevent a needle head from sliding back. The puncture needle protective sleeve can avoid the problem that medical staff are punctured by the puncture needle, puncturing infection is avoided and working safety of the medical staff is guaranteed.
Description
Technical field
This utility model relates to a kind of puncture needle protective sleeve, belongs to field of medical products.
Background technology
The patient who suffers from the blood-borne disease in the Hospitals at Present does not isolate for treatment, but with the same ward of common patient.Many medical personnel carry out in the venous transfusion operation for above-mentioned patient, present puncture needle head needs the puncture patient skin, needs to extract syringe needle after the end, owing to there is no any safeguard procedures, medical personnel easily by needle sting, have by the danger of disease propagation in processing.
The utility model content
The protective sleeve that this utility model is intended to provide a kind of medical personnel of protection to puncture and infect.
The purpose of this utility model can reach by following measures: a kind of puncture needle protective sleeve, comprise the tubulose protective sleeve of string on tube for transfusion, and this tubulose protective sleeve front end has the notch that supplies the pin wing slip to enter; Protective sleeve is connected with the hasp that can prevent the syringe needle back skating in the notch end.
The technique scheme difference with the prior art is: notch can enter for puncture needle pin wing slip, and hasp is used for fixedly puncture needle, in the tubulose protective sleeve puncture needle is set, and can be the shell that puncture needle provides a safety.
Further, according to single-blade puncture needle or double-vane puncture needle, have single cavity mouth or symmetrical double flute mouth on the described tube wall.
This utility model can prevent that medical personnel are punctured needlestick injury, has avoided puncture to infect, and has guaranteed medical personnel's work safety.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail:
Fig. 1 is the structural representation of this utility model puncture needle protective sleeve embodiment 1.
Fig. 2 is the structural representation of this utility model puncture needle protective sleeve embodiment 2.
The specific embodiment
Embodiment 1: with reference to Fig. 1, a kind of puncture needle protective sleeve comprises the tubulose protective sleeve 1 that rigid plastics is made, and this tubulose protective sleeve 1 string is on the tube for transfusion at puncture needle rear, and this tubulose protective sleeve 1 front end has the notch 2 that slips into for the single-blade puncture needle; Described tubulose protective sleeve 1 is connected with the hasp 3 that can prevent the puncture needle head back skating in notch 2 ends.
Embodiment 2: with reference to Fig. 2; embodiment 2 difference from Example 1 are that tubulose protective sleeve 1 front end has confession double-vane puncture needle and slips into double flute mouth 2; described double flute mouth 2 is symmetrical arranged, and tubulose protective sleeve 1 is connected with the hasp 3 that can prevent the puncture needle head back skating in double flute mouth 2 ends.
Above-described only is preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from this utility model structure; can also make some distortion and improvement; these also should be considered as protection domain of the present utility model, and these can not affect effect and practical applicability that this utility model is implemented.
Claims (2)
1. puncture needle protective sleeve is characterized in that: comprise the tubulose protective sleeve of string on tube for transfusion, this tubulose protective sleeve front end has the notch that enters for the pin wing slip; Protective sleeve is connected with the hasp that can prevent the syringe needle back skating in the notch end.
2. puncture needle protective sleeve according to claim 1 is characterized in that: be single cavity mouth or symmetrical double flute mouth on the described tube wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517762 CN202802353U (en) | 2012-09-24 | 2012-09-24 | Puncture needle protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517762 CN202802353U (en) | 2012-09-24 | 2012-09-24 | Puncture needle protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202802353U true CN202802353U (en) | 2013-03-20 |
Family
ID=47861300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517762 Expired - Fee Related CN202802353U (en) | 2012-09-24 | 2012-09-24 | Puncture needle protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202802353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785073A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | Intravenous infusion needle |
-
2012
- 2012-09-24 CN CN 201220517762 patent/CN202802353U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785073A (en) * | 2014-01-27 | 2014-05-14 | 河南科技大学 | Intravenous infusion needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20130924 |