CN201744030U - Convenient anaesthetic needle - Google Patents
Convenient anaesthetic needle Download PDFInfo
- Publication number
- CN201744030U CN201744030U CN2010202804029U CN201020280402U CN201744030U CN 201744030 U CN201744030 U CN 201744030U CN 2010202804029 U CN2010202804029 U CN 2010202804029U CN 201020280402 U CN201020280402 U CN 201020280402U CN 201744030 U CN201744030 U CN 201744030U
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- Prior art keywords
- needle
- convenient
- utility
- model
- puncture
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- 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 convenient anaesthetic needle which includes a needle head, a needle tube, a piston and a push-pull rod; a locating device is arranged on the needle head; an anti-skidding device is arranged on the needle tube; the locating device arranged on the needle head is convenient to control the puncture depth during puncture and lead the puncture to be more accurate; and the anti-skidding device arranged on the needle tube is convenient for medical care personnel to hold, which saves time and effort, lightens the pain of patients, and reduces the working intensity of the medical care personnel.
Description
Technical field
This utility model relates to technical field of medical instruments, relates in particular to a kind of anesthetic needle.
Background technology
At present, the anesthetic needle of Shi Yonging is difficult to the control paracentesis depth when anaesthetizing to patient clinically, and the needle tubing smooth surface need firmly be held, and needle body rocks easily, has increased misery to patient, has increased medical personnel's working strength simultaneously.
The utility model content
Technical problem to be solved in the utility model provides a kind of anesthetic needle that makes things convenient for of being convenient to control paracentesis depth, labour-saving.
For solving the problems of the technologies described above, the technical solution of the utility model is: make things convenient for anesthetic needle, comprise syringe needle, needle tubing, piston and push-pull bar, described syringe needle is provided with positioner, and described needle tubing is provided with shoe.
As optimized technical scheme, described positioner is the registration arm that is arranged on the described syringe needle.
As optimized technical scheme, described shoe is the anti-skidding stricture of vagina that is arranged on the described needle tubing outer wall.
Owing to adopted technique scheme, make things convenient for anesthetic needle, comprise syringe needle, needle tubing, piston and push-pull bar, described syringe needle is provided with positioner, and described needle tubing is provided with shoe; The positioner that described syringe needle is provided with, the control paracentesis depth makes puncture more accurate when being convenient to puncture, and the shoe that described needle tubing is provided with is convenient to medical personnel's grasping, and is time saving and energy saving, alleviated patient's misery, reduced medical personnel's working strength.
Description of drawings
Accompanying drawing is the structural representation of this utility model embodiment;
Among the figure: the 1-needle tubing; The 2-push-pull bar; The 3-piston; The 4-syringe needle; The 5-registration arm; The anti-skidding stricture of vagina of 6-.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth this utility model.Should be understood that these embodiment only to be used to this utility model is described and be not used in the restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
As shown in drawings, make things convenient for anesthetic needle, comprise syringe needle 4, needle tubing 1, piston 3 and push-pull bar 2, described syringe needle 4 is provided with positioner, and described needle tubing 1 is provided with shoe.
Described positioner is the registration arm 5 that is arranged on the described syringe needle 4, control paracentesis depth when being convenient to puncture.
Described shoe is the anti-skidding stricture of vagina 6 that is arranged on described needle tubing 1 outer wall, is convenient to medical personnel's grasping, and is time saving and energy saving, reduced medical personnel's working strength.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; this utility model is not restricted to the described embodiments; that describes in the foregoing description and the description just illustrates principle of the present utility model; under the prerequisite that does not break away from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements all fall in claimed this utility model scope.The claimed scope of this utility model is defined by appending claims and equivalent thereof.
All are from design of the present utility model, and the reconfiguration of having done without creative work all drops within the protection domain of the present utility model.
Claims (3)
1. make things convenient for anesthetic needle, comprise syringe needle, needle tubing, piston and push-pull bar, it is characterized in that: described syringe needle is provided with positioner, and described needle tubing is provided with shoe.
2. the anesthetic needle that makes things convenient for as claimed in claim 1 is characterized in that: described positioner is the registration arm that is arranged on the described syringe needle.
3. the anesthetic needle that makes things convenient for as claimed in claim 1 is characterized in that: described shoe is the anti-skidding stricture of vagina that is arranged on the described needle tubing outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202804029U CN201744030U (en) | 2010-07-29 | 2010-07-29 | Convenient anaesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202804029U CN201744030U (en) | 2010-07-29 | 2010-07-29 | Convenient anaesthetic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201744030U true CN201744030U (en) | 2011-02-16 |
Family
ID=43578704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202804029U Expired - Fee Related CN201744030U (en) | 2010-07-29 | 2010-07-29 | Convenient anaesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201744030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771038A (en) * | 2016-03-17 | 2016-07-20 | 南京医科大学第附属医院 | Accurate trace-amount acupoint injection pen |
-
2010
- 2010-07-29 CN CN2010202804029U patent/CN201744030U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105771038A (en) * | 2016-03-17 | 2016-07-20 | 南京医科大学第附属医院 | Accurate trace-amount acupoint injection pen |
| CN105771038B (en) * | 2016-03-17 | 2022-09-13 | 南京医科大学第一附属医院 | Accurate trace acupuncture point injection pen |
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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: 20110216 Termination date: 20110729 |