CN202637647U - Novel anesthetic needle - Google Patents
Novel anesthetic needle Download PDFInfo
- Publication number
- CN202637647U CN202637647U CN 201220242928 CN201220242928U CN202637647U CN 202637647 U CN202637647 U CN 202637647U CN 201220242928 CN201220242928 CN 201220242928 CN 201220242928 U CN201220242928 U CN 201220242928U CN 202637647 U CN202637647 U CN 202637647U
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- CN
- China
- Prior art keywords
- needle
- tube
- piston rod
- anesthetic
- injection
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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 novel anesthetic needle. The anesthetic needle comprises a needle tube, a needle head and a piston rod, wherein the needle head is arranged at the top of the needle tube; the piston rod is used for pushing injection liquid; the needle head also comprises a needle body and a needle handle; a plurality of round holes are formed in the top end of the needle body; a branch tube is arranged on the needle handle; an atomizing switch is arranged on the branch tube; an atomizing spray head is arranged at the front end of the branch tube; an injection switch is arranged at the root of the needle body; the piston rod is connected with the inner wall of the needle tube in a sliding mode; and a massage device is arranged on the outer wall of the needle tube. The anesthetic needle has a simple structure and is convenient and practical; the anesthetic needle can be used for performing anesthesia in both an injection mode and an atomizing mode; and the local part of the body can be massaged by the massage device when anaesthetic drug is injected, so that the diffusion of the anaesthetic drug is quickened, and the working difficulty of medical personnel is reduced.
Description
Technical field
This utility model relates to the medical instruments technical field, relates in particular to a kind of Novel anestetic needle.
Background technology
Clinically when anaesthetizing to patient, adopt syringe that anaesthetic is injected in the body existing, but need to wait until after anaesthetic is diffused into effect and just can carry out next step work; And the existing anesthetic needle head that uses only possesses the injecting anesthetic function, can not carry out Atomized anesthetic, and carrying out Atomized anesthetic such as need then needs to change anesthesia instrument; It is cumbersome to operate, and wastes time and energy, and has increased great work difficulty to the staff.
Summary of the invention
For the problem that above-mentioned prior art exists, this utility model provides a kind of Novel anestetic needle.
To achieve these goals, the technical solution adopted in the utility model is: a kind of Novel anestetic needle, comprise needle tubing, be located at the syringe needle on needle tubing top and the piston rod that is used for promoting injection, syringe needle comprises again needle body and needle handle, the top of needle body is provided with a plurality of circular holes, and needle handle is provided with arm, and arm is provided with the atomizing switch, the arm front end is provided with atomizer, and the needle body root is provided with the injection switch; Piston rod and needle interior wall are slidingly connected; The needle tubing outer wall is provided with massage machine.
As preferably, syringe needle is threaded with the needle tubing top.
As preferably, massage machine is that rubber is made, and evenly is provided with a plurality of massages projections above it.
Compared with prior art, the utility model has the advantage of: simple in structure, convenient and practical, injecting anesthetic can either be carried out and the Atomized anesthetic use can be carried out again, after with the anaesthetic injection, can also adopt massage machine that the part is massaged, accelerate the diffusion of anaesthetic, alleviate medical worker's work difficulty.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, needle tubing; 2, syringe needle; 21, needle handle; 22 needle bodies; 211, arm; 212, atomizing switch; 213, atomizer; 221, injection switch; 222, circular hole; 3, piston rod; 4, massage machine; 41, massage projection.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As a kind of embodiment of the present utility model, consult Fig. 1, this utility model comprises needle tubing 1, is located at the syringe needle 2 on needle tubing 1 top and the piston rod 3 that is used for promoting injection, syringe needle 2 comprises again needle body 22 and needle handle 21, the top of needle body 22 is provided with a plurality of circular holes 222, and needle handle 21 is provided with arm 211, and arm 211 is provided with atomizing switch 212, arm 211 front ends are provided with atomizer 213, and needle body 22 roots are provided with injection switch 221; Piston rod 3 is slidingly connected with needle tubing 1 inwall; Needle tubing 1 outer wall is provided with massage machine 4; Massage machine 4 is made for rubber, evenly is provided with a plurality of massage projections 41 above it.Syringe needle 2 is threaded with needle tubing 1 top.
This utility model is simple in structure, and is convenient and practical, during use, can either carry out injecting anesthetic and can carry out again the Atomized anesthetic use, after with the anaesthetic injection, can also adopt 4 pairs of parts of massage machine to massage, accelerate the diffusion of anaesthetic, alleviated medical worker's work difficulty.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use this utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, General Principle as defined herein can the situation within not breaking away from spirit or scope of the present utility model under, realize in other embodiments.Therefore, this utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (3)
1. Novel anestetic needle, comprise needle tubing, be located at the syringe needle on needle tubing top and the piston rod that is used for promoting injection, it is characterized in that, described syringe needle comprises again needle body and needle handle, the top of needle body is provided with a plurality of circular holes, and needle handle is provided with arm, and arm is provided with the atomizing switch, the arm front end is provided with atomizer, and the needle body root is provided with the injection switch; Piston rod and needle interior wall are slidingly connected; The needle tubing outer wall is provided with massage machine.
2. Novel anestetic needle according to claim 1 is characterized in that, described syringe needle is threaded with described needle tubing top.
3. Novel anestetic needle according to claim 1 is characterized in that, described massage machine is that rubber is made, and evenly is provided with a plurality of massage projections above it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242928 CN202637647U (en) | 2012-05-28 | 2012-05-28 | Novel anesthetic needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220242928 CN202637647U (en) | 2012-05-28 | 2012-05-28 | Novel anesthetic needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202637647U true CN202637647U (en) | 2013-01-02 |
Family
ID=47406833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220242928 Expired - Fee Related CN202637647U (en) | 2012-05-28 | 2012-05-28 | Novel anesthetic needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202637647U (en) |
-
2012
- 2012-05-28 CN CN 201220242928 patent/CN202637647U/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: 20130102 Termination date: 20140528 |