CN204468947U - A kind of regional anaest - Google Patents
A kind of regional anaest Download PDFInfo
- Publication number
- CN204468947U CN204468947U CN201520149688.XU CN201520149688U CN204468947U CN 204468947 U CN204468947 U CN 204468947U CN 201520149688 U CN201520149688 U CN 201520149688U CN 204468947 U CN204468947 U CN 204468947U
- Authority
- CN
- China
- Prior art keywords
- sleeve pipe
- needle tubing
- push rod
- atomizer
- piston
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model provides a kind of regional anaest, comprise needle tubing and atomizer, flexible pipe is provided with between described needle tubing and atomizer, be provided with sleeve pipe in described needle tubing, described sleeve pipe is provided with syringe needle, and described atomizer is provided with the via hole holding syringe needle and pass through, the first push rod and first piston is provided with in described sleeve pipe, be provided with the second push rod and the second piston between described needle tubing and sleeve pipe, described sleeve side walls is provided with some apertures, and described second piston is provided with sealing shroud near sleeve pipe side.Owing to have employed technique scheme, this utility model can realize injecting anesthetic and Atomized anesthetic individually or simultaneously, and structure is simple, easy to use.
Description
Technical field
This utility model relates to medical instruments field, relates to a kind of regional anaest specifically.
Background technology
At present, regional anaest used clinically and common syringe, this anesthetic needle is merely able to carry out local injection anesthesia, Atomized anesthetic can not be carried out, then need during Atomized anesthetic as needed to change anesthesia instrument, and when carrying out anaesthetic injection, depth of needle is wayward, easily cause pain to patient, add heavily to the difficulty of the work to medical worker.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned defect, provides a kind of regional anaest that simultaneously can realize injecting anesthetic and Atomized anesthetic.
For solving the problem, the technical scheme that this utility model adopts is:
A kind of regional anaest, comprise needle tubing and atomizer, flexible pipe is provided with between described needle tubing and atomizer, be provided with sleeve pipe in described needle tubing, described sleeve pipe is provided with syringe needle, and described atomizer is provided with the via hole holding syringe needle and pass through, the first push rod and first piston is provided with in described sleeve pipe, be provided with the second push rod and the second piston between described needle tubing and sleeve pipe, described sleeve side walls is provided with some apertures, and described second piston is provided with sealing shroud near sleeve pipe side.
Improve as one: described aperture is springhole.
Improve as one: described first push rod and the second push rod are socketed.
Improve as one: described needle tubing outer wall is provided with graduation mark.
Owing to have employed technique scheme, this utility model can realize injecting anesthetic and Atomized anesthetic individually or simultaneously, and structure is simple, easy to use.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of regional anaest of this utility model.
In figure: 1-needle tubing; 2-sleeve pipe; 3-first push rod; 4-second push rod; 5-sealing shroud; 6-second piston; 7-first piston; 8-flexible pipe; 9-atomizer; 10-via hole; 11-aperture; 12-syringe needle.
Detailed description of the invention
Embodiment:
As shown in Figure 1, a kind of regional anaest, comprise needle tubing 1 and atomizer 9, flexible pipe 8 is provided with between described needle tubing 1 and atomizer 9, sleeve pipe 2 is provided with in described needle tubing 1, described sleeve pipe 2 is provided with syringe needle 12, described atomizer 9 is provided with the via hole 10 holding syringe needle 12 and pass through, the first push rod 3 and first piston 7 is provided with in described sleeve pipe 2, the second push rod 4 and the second piston 6 is provided with between described needle tubing 1 and sleeve pipe 2, described first push rod 3 and the second push rod 4 are socketed, and described sleeve pipe 2 sidewall is provided with some apertures 11, and described second piston 6 is provided with sealing shroud 5 near sleeve pipe 2 side.
Described aperture 11 is springhole, and anesthetic liquid medicine overflows in aperture 11 under a certain pressure, and described needle tubing 1 outer wall is provided with graduation mark.
In use, in sleeve pipe 2, inject anesthetic liquid medicine, can promote the first push rod 3 and the second push rod 4, anesthetic liquid medicine overflows in aperture 11 this utility model, enters atomizer 9 by flexible pipe 8, realizes injecting anesthetic and Atomized anesthetic simultaneously or only carries out Atomized anesthetic.First promote the second push rod 4 sealing shroud 5 and encase aperture 11, anesthetic liquid medicine does not overflow, and only can carry out injecting anesthetic like this.Structure is simple, easy to use, is not easy to cause pain to patient, reduces work difficulty to medical worker.
Claims (4)
1. a regional anaest, it is characterized in that: comprise needle tubing (1) and atomizer (9), flexible pipe (8) is provided with between described needle tubing (1) and atomizer (9), sleeve pipe (2) is provided with in described needle tubing (1), described sleeve pipe (2) is provided with syringe needle (12), described atomizer (9) is provided with the via hole (10) holding syringe needle (12) and pass through, the first push rod (3) and first piston (7) is provided with in described sleeve pipe (2), the second push rod (4) and the second piston (6) is provided with between described needle tubing (1) and sleeve pipe (2), described sleeve pipe (2) sidewall is provided with some apertures (11), described second piston (6) is provided with sealing shroud (5) near sleeve pipe (2) side.
2. regional anaest according to claim 1, is characterized in that: described aperture (11) is springhole.
3. regional anaest according to claim 1, is characterized in that: described first push rod (3) and the second push rod (4) are socketed.
4. regional anaest according to claim 1, is characterized in that: described needle tubing (1) outer wall is provided with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149688.XU CN204468947U (en) | 2015-03-17 | 2015-03-17 | A kind of regional anaest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149688.XU CN204468947U (en) | 2015-03-17 | 2015-03-17 | A kind of regional anaest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204468947U true CN204468947U (en) | 2015-07-15 |
Family
ID=53624684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149688.XU Expired - Fee Related CN204468947U (en) | 2015-03-17 | 2015-03-17 | A kind of regional anaest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204468947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288792A (en) * | 2015-09-28 | 2016-02-03 | 成都菲斯普科技有限公司 | Injector for anesthesia |
-
2015
- 2015-03-17 CN CN201520149688.XU patent/CN204468947U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288792A (en) * | 2015-09-28 | 2016-02-03 | 成都菲斯普科技有限公司 | Injector for anesthesia |
| CN105288792B (en) * | 2015-09-28 | 2018-06-05 | 青岛大学附属医院 | A kind of injection syringe for anaesthesia |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204394641U (en) | A kind of epidural anaesthetic puncture needle | |
| CN203694250U (en) | Novel self-exhausting remaining needle | |
| CN204468947U (en) | A kind of regional anaest | |
| CN203564582U (en) | Disposable continuous lumbar cistern drainage device | |
| CN208552613U (en) | A kind of effusion extractor for oncology | |
| CN205163822U (en) | Sectional type syringe | |
| CN204337470U (en) | A kind of Novel anesthesia section anesthetic machine | |
| CN204637182U (en) | A kind of novel injector | |
| CN202437774U (en) | Anti-back-suction syringe | |
| CN202236682U (en) | Spacing bracket of anesthetic syringe | |
| CN202982743U (en) | Thoracocentesis device | |
| CN203620004U (en) | Novel anesthetic needle | |
| CN207970127U (en) | A kind of arthrocentesiS instrument | |
| CN201350242Y (en) | Liposuction device used for human body | |
| CN203436374U (en) | Anesthetic puncture needle | |
| CN204411461U (en) | A kind of anesthetic syringe | |
| CN203989036U (en) | A kind of injection or needle for dispensing medicines | |
| CN202478312U (en) | Novel syringe | |
| CN204379484U (en) | A kind of veterinary syringe | |
| CN204049921U (en) | veterinary syringe | |
| CN202236672U (en) | Hypodermic syringe | |
| CN204121102U (en) | A kind of mosquito forceps | |
| CN201596188U (en) | Multi-cavity anaesthetic needle | |
| CN201710430U (en) | Novel articular cavity puncture needle | |
| CN205108590U (en) | Syringe of even ratio of anaesthetic |
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: 20150715 Termination date: 20160317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |