CN203763579U - Needle pulling device for infusion port - Google Patents
Needle pulling device for infusion port Download PDFInfo
- Publication number
- CN203763579U CN203763579U CN201420176799.5U CN201420176799U CN203763579U CN 203763579 U CN203763579 U CN 203763579U CN 201420176799 U CN201420176799 U CN 201420176799U CN 203763579 U CN203763579 U CN 203763579U
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- CN
- China
- Prior art keywords
- base
- needle
- handle
- infusion port
- pulling device
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a needle pulling device for an infusion port. The needle pulling device comprises a handle, a connection portion and a base, wherein the two ends of the connection portion are connected with one end of the handle and one end of the base respectively. The plane where the handle is located is located above the plane where the upper side surface of the base is located in a parallel and spaced mode. A V-shaped opening is formed in the other end of the base. The needle pulling device for the infusion port can be used for pulling a needle at the infusion port of a patient, an infusion port base is fully fixed, and the hands are away from the needle point in the operation process so that needle pricking can be effectively avoided. In addition, the needle pulling device for the infusion port is convenient to use, safe, simple in structure and low in manufacturing cost, and saves the labor.
Description
Technical field
This utility model relates to medical field, relates to specifically a kind of pin extractor for transfusion port.
Background technology
Venous port access is a kind of blood vessel access system of implanting completely, and it provides long-term vein blood vessel passage for patient.When using transfusion port transfusion, need to connect butterfly wing pin, pricking wound very easily occurs when fluid infusion finishes to pull out pin, injury nurse's finger.
Summary of the invention
In order to overcome above-mentioned defect, this utility model provides a kind of pin extractor for transfusion port, protects operator's finger to preserve from when pulling out pin.
This utility model for the technical scheme that solves its technical problem and adopt is: a kind of pin extractor for transfusion port, comprise handle, connecting portion and base, the two ends of this connecting portion connect respectively one end of described handle and base, and described handle place plane parallel is located at interval at plane top, described base upper side place; The another V-type opening that forms in the other end of described base.
Preferably, described base becomes round pie, for stainless steel is made.
Preferably, described handle width is 2-2.5 centimetre, and connecting portion width is 2 centimetres, and base radius is 2 centimetres.
Preferably, the angle between described connecting portion and described handle and base is 130 degree.
Preferably, the angle of described V-type opening is 20 degree.
The beneficial effects of the utility model are: should for the pin extractor of transfusion port, can be used for transfusion port patient's the pin that pulls out, fully fixedly transfusion port base, makes hands leave needle point place during operation, effectively avoid pricking wound, easy to use, safety, laborsaving, and this pin extractor is simple in structure, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
By reference to the accompanying drawings, make the following instructions:
1---handle 2---connecting portion
3---base 31---V-type opening
The specific embodiment
By reference to the accompanying drawings; this utility model is elaborated; but protection domain of the present utility model is not limited to following embodiment, the simple equivalence of in every case being done with this utility model claim and description changes and modifies, within all still belonging to this utility model patent covering scope.
As shown in Figure 1, a kind of pin extractor for transfusion port, comprise handle 1, connecting portion 2 and base 3, the two ends of this connecting portion connect respectively one end of described handle and base, and described handle place plane parallel is located at interval at plane top, described base upper side place; The another V-type opening 31 that forms in the other end of described base.Described base becomes round pie, for stainless steel is made.Described handle width is 2-2.5 centimetre, and connecting portion width is 2 centimetres, and base radius is 2 centimetres.Angle between described connecting portion and described handle and base is 130 degree.The angle of described V-type opening is 20 degree.
During use, V-type opening is inserted to syringe needle both sides, and make this pin extractor base be fixed on transfusion port base, can easily realize and pull out pin operation.Due to the setting of connecting portion and handle, not only for operation is provided convenience, and operator's hands leaves needle point place can make to pull out pin operation time, is difficult for operator to cause damage.Therefore, the damage of external force to transfusion port base when this pin extractor can effectively prevent from pulling out pin, and prevent from pulling out after pin bounce-back cause operator's hands or patient skin injured, thereby safer, laborsaving, convenient.
Claims (5)
1. the pin extractor for transfusion port, it is characterized in that: comprise handle (1), connecting portion (2) and base (3), the two ends of this connecting portion connect respectively one end of described handle and base, and described handle place plane parallel is located at interval at plane top, described base upper side place; The another V-type opening (31) that forms in the other end of described base.
2. the pin extractor for transfusion port according to claim 1, is characterized in that: described base becomes round pie, for stainless steel is made.
3. the pin extractor for transfusion port according to claim 2, is characterized in that: described handle width is 2-2.5 centimetre, and connecting portion width is 2 centimetres, and base radius is 2 centimetres.
4. the pin extractor for transfusion port according to claim 1, is characterized in that: the angle between described connecting portion and described handle and base is 130 degree.
5. the pin extractor for transfusion port according to claim 1, is characterized in that: the angle of described V-type opening is 20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176799.5U CN203763579U (en) | 2014-04-02 | 2014-04-02 | Needle pulling device for infusion port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420176799.5U CN203763579U (en) | 2014-04-02 | 2014-04-02 | Needle pulling device for infusion port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203763579U true CN203763579U (en) | 2014-08-13 |
Family
ID=51280835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420176799.5U Expired - Fee Related CN203763579U (en) | 2014-04-02 | 2014-04-02 | Needle pulling device for infusion port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203763579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613871A (en) * | 2019-09-17 | 2019-12-27 | 中国人民解放军陆军军医大学第一附属医院 | Needle extractor for transfusion port |
-
2014
- 2014-04-02 CN CN201420176799.5U patent/CN203763579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110613871A (en) * | 2019-09-17 | 2019-12-27 | 中国人民解放军陆军军医大学第一附属医院 | Needle extractor for transfusion port |
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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: 20140813 Termination date: 20150402 |
|
| EXPY | Termination of patent right or utility model |