CN204233544U - One is anesthetic syringe safely and efficiently - Google Patents
One is anesthetic syringe safely and efficiently Download PDFInfo
- Publication number
- CN204233544U CN204233544U CN201420717859.XU CN201420717859U CN204233544U CN 204233544 U CN204233544 U CN 204233544U CN 201420717859 U CN201420717859 U CN 201420717859U CN 204233544 U CN204233544 U CN 204233544U
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- CN
- China
- Prior art keywords
- needle
- syringe
- needle tubing
- plunger rod
- liquid outlet
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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
This utility model provides one anesthetic syringe safely and efficiently, comprise needle tubing, plunger rod, connecting pin, syringe needle and fixture, needle tubing outer wall side is provided with fixture, needle interior wall is fixedly installed with can the plunger rod that guides in needle tubing of the mode of vertical shift, plunger rod front end is provided with plug, end is provided with hand push dish, and hand push dish end is provided with elastic band, and needle tubing front end is also fixedly connected with syringe needle by connecting pin.This utility model structure is simple, medical worker is easy to use when carrying out anesthesia injection to patient, acupuncture treatment is accurate, can reduce patient's misery, alleviate the work difficulty of medical worker, by being provided with liquid outlet and sounding mark on syringe needle, make medical worker accurately can not only control the degree of depth of having an acupuncture treatment in operating syringe process, and anesthetic liquid medicine can from flowing out fast in needle point and liquid outlet and spreading to surrounding equably, thus reach best anaesthetic effect, thus achieve high efficiency and the safety of syringe use.
Description
Technical field
The utility model relates to a kind of syringe, specifically one anesthetic syringe safely and efficiently.
Background technology
At present, patient needs anesthesia before performing an operation clinically, and most anesthesia method is in lumbar vertebra position
Injecting anesthetic medicine, because the location comparison of injection is special, needle tubing is by holding shakiness, easily rock, cause the position of injection inaccurate, affect anaesthetic effect, unnecessary misery is brought to patient, greatly work difficulty is added to medical worker, and when injecting acupuncture treatment, holding syringe have an acupuncture treatment by doctor's one hand, the acupuncture treatment degree of depth and dosage can only lean on doctor to control with personal experience, have an acupuncture treatment shallow or dosage deficiency does not reach the anaesthetic effect of application, have an acupuncture treatment deeply or easily caused the generation of malpractice to drug overdose.And existing anesthetic needle head when injecting only at needle point place drug, administration is slow, uneven, there is the phenomenon that local anesthesia is undesirable sometimes, misery is brought to the patient undergone surgery, affect doctor-patient relationship, reduce the work efficiency of medical personnel, syringe is used and not there is safety, and injection process Chinese medicine does not realize high efficiency.
Summary of the invention
This utility model, for solving the problems of the technologies described above, provides one anesthetic syringe safely and efficiently, thus realizes this kind of injection syringe for anaesthesia can guarantee the object of the high efficiency that injector operations uses and safety.
For solving the problem, this utility model adopts following technical scheme: a kind of highly effective and safe anesthetic syringe, comprise needle tubing, plunger rod, connecting pin, syringe needle and fixture, described needle tubing outer wall side is provided with fixture, needle interior wall is fixedly installed with can the plunger rod that guides in needle tubing of the mode of vertical shift, described plunger rod front end is provided with plug, end is provided with hand push dish, described hand push dish end is provided with elastic band, and described needle tubing front end is also fixedly connected with syringe needle by connecting pin;
Described syringe needle comprises liquid outlet and sounding mark, and described syringe needle is provided with liquid outlet near tip position place, and described liquid outlet syringe needle outer wall is below provided with scale mark;
Described fixture comprises elasticity arm, expansion link and sucker, and described elasticity arm is fixedly installed on needle tubing outer wall, and described elasticity arm one end is connected with expansion link, and described expansion link is provided with sucker.
Wherein, described plunger rod is slidably connected by plug and needle interior wall.
Wherein, described needle tubing outer wall surface is also provided with containing mark.
Wherein, described hand push dish is provided with antiskid thread structure.
The beneficial effects of the utility model are: this utility model structure is simple, medical worker is easy to use when carrying out anesthesia injection to patient, acupuncture treatment is accurate, can reduce patient's misery, alleviate the work difficulty of medical worker, by being provided with liquid outlet and sounding mark on syringe needle, make medical worker accurately can not only control the degree of depth of having an acupuncture treatment in operating syringe process, and anesthetic liquid medicine can from flowing out fast in needle point and liquid outlet and spreading to surrounding equably, thus reach best anaesthetic effect, thus achieve high efficiency and the safety of syringe use.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The population structure schematic diagram that Fig. 1 provides for this utility model embodiment; Fig. 2 is this utility model syringe needle partial enlarged drawing.
Wherein, 1. containing mark, 2. syringe needle, 21. liquid outlets, 22. sounding marks, 3. connecting pin, 4. needle tubing, 5. plunger rod, 6. plug, 7. hand push dish, 8. elastic band, 9. fixture, 91. elasticity arms, 92. expansion links, 93. suckers.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should to understand these embodiments be for illustration of this utility model instead of limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
Refer to Fig. 1 to Fig. 2, the population structure schematic diagram that Fig. 1 provides for this utility model embodiment; Fig. 2 is this utility model syringe needle partial enlarged drawing.
In a kind of specific embodiment, provide a kind of highly effective and safe anesthetic syringe, comprise needle tubing 4, plunger rod 5, connecting pin 3, syringe needle 2 and fixture 9,, needle tubing 4 outer wall side is provided with fixture 9, and needle tubing 4 inwall is fixedly installed with can the plunger rod 5 that guides in needle tubing of the mode of vertical shift, plunger rod 5 front end is provided with plug 6, end is provided with hand push dish 7, and hand push dish 7 end is provided with elastic band 8, and needle tubing 4 front end is also fixedly connected with syringe needle 2 by connecting pin 3; Syringe needle 2 comprises sounding mark 21 and liquid outlet 22, and syringe needle 2 is provided with liquid outlet 22 near tip position place, and liquid outlet 22 syringe needle 2 outer wall is below provided with sounding mark 21;
Fixture 9 comprises elasticity arm 91, expansion link 92 and sucker 93, and described elasticity arm 91 is fixedly installed on needle tubing 2 outer wall, and elasticity arm 91 one end is connected with expansion link 92, and expansion link 92 is provided with sucker 93.
Concrete, described plunger rod 5 is slidably connected by plug 6 and needle tubing 4 inwall.
Further, described needle tubing 2 outer wall surface is also provided with containing mark 1.
Further, described hand push dish 7 is provided with antiskid thread structure, is convenient to worker and can better presss from both sides and hold syringe, improves the safety used.
Principle describes: this utility model is by being provided with can the plunger rod 5 that guides in needle tubing 4 of the mode of vertical shift at needle tubing 4 internal fixtion, needle tubing 4 front end is fixedly connected with syringe needle 2 by connecting pin 3, dismounting can better be carried out to syringe, syringe needle 2 comprises liquid outlet 22 and sounding mark 21, syringe needle 2 is provided with liquid outlet 22 near tip position place, liquid outlet 22 syringe needle 2 outer wall is below provided with sounding mark 21, make medical worker accurately can not only control the degree of depth of having an acupuncture treatment in operating syringe process, and anesthetic liquid medicine can from flowing out fast in needle point and liquid outlet and spreading to surrounding equably, thus reach best anaesthetic effect, needle tubing outer wall is also provided with fixture 9, fixture 9 comprises elasticity arm 91, expansion link 92 and sucker 93, described elasticity arm 91 is fixedly installed on needle tubing 2 outer wall, elasticity arm 91 one end is connected with expansion link 92, expansion link 92 is provided with sucker 93, medical worker is when patient carries out anesthesia injection, elastic band 6 is worn over wrist place, fix with sucker 5 after inserting needle completes, easy to use, have an acupuncture treatment accurate and patient's misery can be reduced, alleviate the work difficulty of medical worker, plunger rod 5 end is provided with hand push dish 7, hand push dish 7 is provided with antiskid thread structure, be convenient to worker can better press from both sides and hold syringe, improve the safety used.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (4)
1. an anesthetic syringe safely and efficiently, comprise needle tubing, plunger rod, connecting pin, syringe needle and fixture, described needle tubing outer wall side is provided with fixture, needle interior wall is fixedly installed with can the plunger rod that guides in needle tubing of the mode of vertical shift, described plunger rod front end is provided with plug, end is provided with hand push dish, and described hand push dish end is provided with elastic band, and described needle tubing front end is also fixedly connected with syringe needle by connecting pin;
Described syringe needle comprises liquid outlet and sounding mark, and described syringe needle is provided with liquid outlet near tip position place, and described liquid outlet syringe needle outer wall is below provided with scale mark;
Described fixture comprises elasticity arm, expansion link and sucker, and described elasticity arm is fixedly installed on needle tubing outer wall, and described elasticity arm one end is connected with expansion link, and described expansion link is provided with sucker.
2. one according to claim 1 anesthetic syringe safely and efficiently, is characterized in that: described plunger rod is slidably connected by plug and needle interior wall.
3. one according to claim 1 anesthetic syringe safely and efficiently, is characterized in that: described needle tubing outer wall surface is also provided with containing mark.
4. one according to claim 1 anesthetic syringe safely and efficiently, is characterized in that: described hand push dish is provided with antiskid thread structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717859.XU CN204233544U (en) | 2014-11-26 | 2014-11-26 | One is anesthetic syringe safely and efficiently |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717859.XU CN204233544U (en) | 2014-11-26 | 2014-11-26 | One is anesthetic syringe safely and efficiently |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204233544U true CN204233544U (en) | 2015-04-01 |
Family
ID=52763103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717859.XU Expired - Fee Related CN204233544U (en) | 2014-11-26 | 2014-11-26 | One is anesthetic syringe safely and efficiently |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204233544U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079921A (en) * | 2015-08-14 | 2015-11-25 | 成都佳美嘉科技有限公司 | Anesthesia locating needle |
| CN113144348A (en) * | 2021-04-25 | 2021-07-23 | 河南科技大学第一附属医院 | Painful department uses anaesthesia device |
-
2014
- 2014-11-26 CN CN201420717859.XU patent/CN204233544U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105079921A (en) * | 2015-08-14 | 2015-11-25 | 成都佳美嘉科技有限公司 | Anesthesia locating needle |
| CN113144348A (en) * | 2021-04-25 | 2021-07-23 | 河南科技大学第一附属医院 | Painful department uses anaesthesia 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: 20150401 Termination date: 20151126 |