CN203315456U - Continuous injecting anesthetic needle for department of anesthesiology - Google Patents
Continuous injecting anesthetic needle for department of anesthesiology Download PDFInfo
- Publication number
- CN203315456U CN203315456U CN201320377169XU CN201320377169U CN203315456U CN 203315456 U CN203315456 U CN 203315456U CN 201320377169X U CN201320377169X U CN 201320377169XU CN 201320377169 U CN201320377169 U CN 201320377169U CN 203315456 U CN203315456 U CN 203315456U
- Authority
- CN
- China
- Prior art keywords
- needle
- anesthetic needle
- compression syringe
- continuous injection
- injecting anesthetic
- 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 a continuous injecting anesthetic needle for department of anesthesiology. The continuous injecting anesthetic needle comprises a needle body, wherein a connecting thin tube is arranged at the rear end of the needle body, the other end of the connecting thin tube is connected with a compression syringe, an anti-skid device is arranged on the surface of the compression syringe, and the connecting thin tube is provided with a switch control valve. As the stretchable flexible connecting thin tube is arranged at the rear end of the needle body and the switch control valve is arranged on the connecting thin tube, the continuous injecting anesthetic needle is convenient to use. The compression syringe is arranged at the rear end of the connecting thin tube, so that the continuous injecting anesthetic needle can perform continuous injection. Meanwhile, the compression syringe is provided with the anti-skid device, so that the continuous injecting anesthetic needle is more convenient and safer to use.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of Anesthesia Department continuous injection anesthetic needle.
Background technology
In the prior art; while carrying out local anesthesia; often can not accurately control the amount of anesthesia; and the applicable time, often there will be the phenomenon of carrying out repeatedly local anesthesia, this just need to be operated by the multiple injection anesthesia liquid; so not only lose time; and increase misery to patient, and also lost certain treatment time simultaneously, bring crisis.
Summary of the invention
This utility model has overcome the deficiencies in the prior art, and a kind of Anesthesia Department continuous injection anesthetic needle is provided, to anesthetic syringe in prior art to be solved, use inconvenient, complicated operation, the problem such as wayward.
For solving above-mentioned technical problem, this utility model by the following technical solutions:
A kind of Anesthesia Department continuous injection anesthetic needle, comprise needle body; Described described needle rear end arranges the connection tubule; The described connection tubule other end connects the compression syringe; Described compression injector surface is provided with shoe; Be provided with switching control pilot on described connection tubule.
Further technical scheme is that compression syringe outer surface is corrugated curved-surface structure.
Further technical scheme is to be provided with for measuring the graduation mark of volume on the compression syringe.
Further technical scheme is to be provided with passage on the compression syringe, is provided with the passage switching control pilot on described passage.
Further technical scheme is that the connection tubule is scalable soft connection tubule.
Compared with prior art, the beneficial effects of the utility model are: this utility model, by scalable soft connection tubule is set at needle rear end, arranges switching control pilot on connection tube, easy to use simultaneously, connect the tubule rear end and be provided with the compression syringe, realized sustainable injection.Be provided with shoe on the compression syringe simultaneously, more convenient during use, safety.
The accompanying drawing explanation
Below with reference to accompanying drawings specific embodiments of the present utility model is described in detail, wherein:
Fig. 1 is constructional device figure of the present utility model;
Wherein, the 1-needle body, 2-connects tubule, the 3-switching control pilot, 4-compresses syringe, 5-passage, 6-shoe.
The specific embodiment
Below in conjunction with accompanying drawing, this utility model is further elaborated.
As shown in Figure 1, Fig. 1 shows the structural representation of an embodiment of this utility model.The present embodiment Anesthesia Department continuous injection anesthetic needle, comprise needle body 1; Described needle body 1 rear end arranges and connects tubule 2; As preferred embodiment, connecting tubule 2 in the present embodiment is scalable soft connection tubules.
Described connection tubule 2 other ends connect compression syringe 4; Described compression syringe 4 surfaces are provided with shoe 6; In order to make to compress syringe 4, more be conducive to hold, in the present embodiment, compression syringe 4 outer surfaces are corrugated curved-surface structures.On compression syringe 4, be provided with for measuring the graduation mark of volume simultaneously.
As preferred embodiment, described in the present embodiment, connect on tubule 2 and be provided with switching control pilot 3.
As preferred embodiment, in the present embodiment, on compression syringe 4, be provided with passage 5, be provided with the passage switching control pilot on described passage 5.
" embodiment " that spoken of in this manual, " another embodiment ", " embodiment ", etc., refer to specific features, structure or the characteristics described in conjunction with this embodiment and be included at least one embodiment that the application's generality describes.In description, a plurality of local appearance statement of the same race is not necessarily to refer to same embodiment.Furthermore, while in conjunction with any embodiment, describing a specific features, structure or characteristics, what advocate is to realize that in conjunction with other embodiment this feature, structure or characteristics also drop in scope of the present utility model.
Although a plurality of explanatory embodiment with reference to utility model is described this utility model here, but, should be appreciated that, those skilled in the art can design a lot of other modification and embodiments, and these are revised and within embodiment will drop on the disclosed principle scope and spirit of the application.More particularly, in the scope of, accompanying drawing open in the application and claim, can carry out multiple modification and improvement to building block and/or the layout of subject combination layout.Except modification that building block and/or layout are carried out with improving, to those skilled in the art, other purposes will be also obvious.
Claims (5)
1. Anesthesia Department's continuous injection anesthetic needle, comprise needle body; It is characterized in that:
Described needle rear end arranges the connection tubule; The described connection tubule other end connects the compression syringe; Described compression injector surface is provided with shoe; Be provided with switching control pilot on described connection tubule.
2. Anesthesia Department according to claim 1 continuous injection anesthetic needle is characterized in that:
Described compression syringe outer surface is corrugated curved-surface structure.
3. Anesthesia Department according to claim 1 continuous injection anesthetic needle is characterized in that:
On described compression syringe, be provided with for measuring the graduation mark of volume.
4. Anesthesia Department according to claim 1 continuous injection anesthetic needle is characterized in that:
Be provided with passage on described compression syringe, be provided with the passage switching control pilot on described passage.
5. Anesthesia Department according to claim 1 continuous injection anesthetic needle is characterized in that:
Described connection tubule is scalable soft connection tubule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377169XU CN203315456U (en) | 2013-06-20 | 2013-06-20 | Continuous injecting anesthetic needle for department of anesthesiology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320377169XU CN203315456U (en) | 2013-06-20 | 2013-06-20 | Continuous injecting anesthetic needle for department of anesthesiology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203315456U true CN203315456U (en) | 2013-12-04 |
Family
ID=49654861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320377169XU Expired - Fee Related CN203315456U (en) | 2013-06-20 | 2013-06-20 | Continuous injecting anesthetic needle for department of anesthesiology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203315456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383631A (en) * | 2014-11-27 | 2015-03-04 | 王俐帧 | Anesthetic needle with measuring device |
-
2013
- 2013-06-20 CN CN201320377169XU patent/CN203315456U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104383631A (en) * | 2014-11-27 | 2015-03-04 | 王俐帧 | Anesthetic needle with measuring device |
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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: 20131204 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |