CN202277575U - Insulin injection remaining needle - Google Patents
Insulin injection remaining needle Download PDFInfo
- Publication number
- CN202277575U CN202277575U CN2011204413077U CN201120441307U CN202277575U CN 202277575 U CN202277575 U CN 202277575U CN 2011204413077 U CN2011204413077 U CN 2011204413077U CN 201120441307 U CN201120441307 U CN 201120441307U CN 202277575 U CN202277575 U CN 202277575U
- Authority
- CN
- China
- Prior art keywords
- needle
- insulin injection
- remaining needle
- piston
- needle body
- 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 an insulin injection remaining needle and belongs to the technical field of medical appliances. The technical scheme of the utility model is that: the insulin injection remaining needle comprises a needle body and a needle handle. The insulin injection remaining needle is characterized in that: an elbow is fixedly arranged at the connecting place between the root part of the needle body and the needle handle; a storage pipe is arranged on the elbow; a piston is arranged in the storage pipe; a mandrel is arranged on the piston; a casing pipe is arranged on the needle body; and a positioning nut is arranged on the upper section of the casing pipe. The insulin injection remaining needle is simple in structure; subcutaneous induration and lipoatrophia can be avoided when a patient is subjected to insulin injection; and the working difficulty of medical staff is reduced.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of injection of insulin remaining needle specifically.
Background technology: at present, the treatment for diabetic is long-term insulin injection mostly clinically, every day 2-4 time; 1 year 730-1460 time; Secular like this repetition punctured to a position, is easy to form subcutaneous scleroma and lipoatrophy, increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of injection of insulin remaining needle that when carrying out injection of insulin to patient, can avoid producing subcutaneous scleroma and lipoatrophy.
The technical scheme of this utility model is: comprise needle body and needle handle, it is characterized in that being fixed with bend pipe at needle body root and needle handle junction that bend pipe is provided with storage tube; Be provided with piston in the storage tube; Piston is provided with core bar, and needle body is provided with sleeve pipe, and the sleeve pipe epimere is provided with setscrew nut.
The beneficial effect of this utility model is: this utility model is simple in structure, when carrying out injection of insulin to patient, can avoid producing subcutaneous scleroma and lipoatrophy, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is the structural representation of this utility model.
Among the figure 1, needle body, 2, needle handle, 3, bend pipe, 4, storage tube, 5, piston, 6, core bar, 7, sleeve pipe, 8, setscrew nut.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that being fixed with bend pipe 3 that bend pipe 3 is provided with storage tube 4 at needle body 1 root and needle handle 2 junctions; Be provided with piston 5 in the storage tube 4; Piston 5 is provided with core bar 6, and needle body 1 is provided with sleeve pipe 7, and sleeve pipe 7 epimeres are provided with setscrew nut 8.When carrying out injection of insulin to patient, needle body 1 drives sleeve pipe 7 puncture inserting needles, and the pushing sleeve pipe 7 forward, and setscrew nut 8 is fixing, and piston 5 is pulled back and got into storage tube 4, and needle handle 2 connects the injector to inject insulin and gets final product.
Claims (1)
1. injection of insulin remaining needle; Comprise needle body (1) and needle handle (2), it is characterized in that: be fixed with bend pipe (3) at needle body (1) root and needle handle (2) junction, bend pipe (3) is provided with storage tube (4); Be provided with piston (5) in the storage tube (4); Piston (5) is provided with core bar (6), and needle body (1) is provided with sleeve pipe (7), and sleeve pipe (7) epimere is provided with setscrew nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204413077U CN202277575U (en) | 2011-10-31 | 2011-10-31 | Insulin injection remaining needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204413077U CN202277575U (en) | 2011-10-31 | 2011-10-31 | Insulin injection remaining needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202277575U true CN202277575U (en) | 2012-06-20 |
Family
ID=46223763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204413077U Expired - Fee Related CN202277575U (en) | 2011-10-31 | 2011-10-31 | Insulin injection remaining needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202277575U (en) |
-
2011
- 2011-10-31 CN CN2011204413077U patent/CN202277575U/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: 20120620 Termination date: 20121031 |