CN203154469U - Injector convenient to use - Google Patents
Injector convenient to use Download PDFInfo
- Publication number
- CN203154469U CN203154469U CN 201320053775 CN201320053775U CN203154469U CN 203154469 U CN203154469 U CN 203154469U CN 201320053775 CN201320053775 CN 201320053775 CN 201320053775 U CN201320053775 U CN 201320053775U CN 203154469 U CN203154469 U CN 203154469U
- Authority
- CN
- China
- Prior art keywords
- needle tubing
- convenient
- injector
- core bar
- 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 an injector convenient to use and belongs to the technical field of medical devices. The injector convenient to use comprises a syringe needle, a needle tubing, a piston and a core bar. The injector is characterized in that a supporting rod is arranged on the needle tubing; a horizontal rod is arranged at the tail end of the supporting rod; a pull hook is arranged on the core bar; a finger ring is arranged on the outer side of the middle segment of the needle tubing. The injector convenient to use is simple in structure, easy and convenient to operate when pumping medicine liquid, time-saving, labor-saving and capable of reducing working difficult of nursing staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of convenient syringe specifically.
Background technology: at present, employed syringe mainly is made of syringe needle, needle tubing, piston and core bar clinically, this syringe needs on the other hand fixedly ampoule when aspiration medicinal liquid, proficiency thumb, middle finger be needle tubing fixedly, the third finger, little finger of toe and palm be nook closing member and pull nook closing member fixedly, operating so very bothers, wastes time and energy, and has increased great work difficulty to the nursing staff.
Summary of the invention: the purpose of this utility model provides a kind of convenient syringe easy and simple to handle, time saving and energy saving when aspiration medicinal liquid.
The technical solution of the utility model is: comprise syringe needle, needle tubing, piston and core bar, it is characterized in that being provided with pole at needle tubing that the pole end is provided with cross bar, core bar is provided with drag hook, and the outside, needle tubing stage casing is provided with finger ring.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle when aspiration medicinal liquid, time saving and energy saving, alleviated nursing staff's work difficulty.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model.
Among the figure 1, syringe needle; 2, needle tubing; 3, piston; 4, core bar; 5, pole; 6, cross bar; 7, drag hook; 8, finger ring.
The specific embodiment: comprise syringe needle 1, needle tubing 2, piston 3 and core bar 4, it is characterized in that being provided with pole 5 at needle tubing 2 that pole 5 ends are provided with cross bar 6, core bar 4 is provided with drag hook 7, and the outside, needle tubing 2 stage casings is provided with finger ring 8.When aspiration medicinal liquid, hold cross bar 6, finger hook drag hook 7 tractive core bars 4 aspiration medicinal liquids, when injection is injected, thumb press core bar 4 upper ends, middle finger is hooked on the finger ring 8 and gets final product.
Claims (1)
1. convenient syringe, comprise syringe needle (1), needle tubing (2), piston (3) and core bar (4), it is characterized in that: be provided with pole (5) at needle tubing (2), pole (5) end is provided with cross bar (6), core bar (4) is provided with drag hook (7), and the outside, needle tubing (2) stage casing is provided with finger ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053775 CN203154469U (en) | 2013-01-21 | 2013-01-21 | Injector convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320053775 CN203154469U (en) | 2013-01-21 | 2013-01-21 | Injector convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154469U true CN203154469U (en) | 2013-08-28 |
Family
ID=49015700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320053775 Expired - Fee Related CN203154469U (en) | 2013-01-21 | 2013-01-21 | Injector convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154469U (en) |
-
2013
- 2013-01-21 CN CN 201320053775 patent/CN203154469U/en not_active Expired - Fee Related
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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: 20130828 Termination date: 20140121 |