CN202437852U - Painless infusion puncture needle - Google Patents
Painless infusion puncture needle Download PDFInfo
- Publication number
- CN202437852U CN202437852U CN2012200295860U CN201220029586U CN202437852U CN 202437852 U CN202437852 U CN 202437852U CN 2012200295860 U CN2012200295860 U CN 2012200295860U CN 201220029586 U CN201220029586 U CN 201220029586U CN 202437852 U CN202437852 U CN 202437852U
- Authority
- CN
- China
- Prior art keywords
- painless
- needle
- puncture needle
- infusion
- utility
- 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 painless infusion puncture needle, belonging to the technical field of medical instruments. The painless infusion puncture needle comprises a needle body and a needle handle and is characterized in that: an anesthesia spraying bag is arranged on the needle handle; and a button is arranged on the anesthesia spraying bag. With a simple structure, the painless infusion puncture needle disclosed by the utility model can avoid local pain and discomfort of a patient when in infusion, and reduces the working difficulty of the medical personnel.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of painless vein puncture pin specifically.
Background technology: at present; Employed puncture needle mainly is made up of needle body and needle handle when infusing to patient clinically; Needle body patient part when thrusting blood vessel is easy to generate the uncomfortable sensation of pain; Twitch thereby limbs are nervous, cause puncture failure, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind of local painless vein puncture pin that produces the pain sense of discomfort of patient of when infusing to patient, can avoiding.
The technical scheme of this utility model is: comprise needle body and needle handle, it is characterized in that on needle handle, being provided with anesthesia and spray capsule that anesthesia is sprayed capsule and is provided with button.
The beneficial effect of this utility model is: this utility model is simple in structure, when infusing to patient, can avoid the local pain sense of discomfort that produces of patient, 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, anesthesia sprays capsule, 4, button.
The specific embodiment: comprise needle body 1 and needle handle 2, it is characterized in that on needle handle 2, being provided with anesthesia and spray capsule 3 that anesthesia is sprayed capsule 3 and is provided with button 4.When infusing to patient, hands touches the button 4, and anesthesia is sprayed capsule 3 spray liquids and got final product.
Claims (1)
1. painless vein puncture pin comprises needle body (1) and needle handle (2), it is characterized in that: on needle handle (2), be provided with anesthesia and spray capsule (3), anesthesia is sprayed capsule (3) and is provided with button (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200295860U CN202437852U (en) | 2012-01-09 | 2012-01-09 | Painless infusion puncture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200295860U CN202437852U (en) | 2012-01-09 | 2012-01-09 | Painless infusion puncture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202437852U true CN202437852U (en) | 2012-09-19 |
Family
ID=46819309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200295860U Expired - Fee Related CN202437852U (en) | 2012-01-09 | 2012-01-09 | Painless infusion puncture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202437852U (en) |
-
2012
- 2012-01-09 CN CN2012200295860U patent/CN202437852U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20130109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |