CN201404546Y - Convenient brachial plexus anesthesial injection device - Google Patents
Convenient brachial plexus anesthesial injection device Download PDFInfo
- Publication number
- CN201404546Y CN201404546Y CN2009200258677U CN200920025867U CN201404546Y CN 201404546 Y CN201404546 Y CN 201404546Y CN 2009200258677 U CN2009200258677 U CN 2009200258677U CN 200920025867 U CN200920025867 U CN 200920025867U CN 201404546 Y CN201404546 Y CN 201404546Y
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- CN
- China
- Prior art keywords
- narcotic
- convenient
- brachial plexus
- patient
- small
- 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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to a convenient brachial plexus anesthesial injection device, which belongs to the technical field of the medical appliance. The brachial plexus anesthesial is required to beinjected from the axilla when operation is carried on the arms of the patient in hospital, and at present the syringe is directly utilized to inject the narcotic; since the needle head is short, theoperation for injecting the narcotic is inconvenient; and the design of the needle point has flaw, so that when cutting the tissues of the patient, the wound is serious. The utility model adopts the technical proposal: one end of a small-diameter flexible long-term narcotic supply tube (1) is fixedly connected and communicated with a tube seat (2), and another end is fixedly connected and communicated with a conical injection needle point (3). The convenient brachial plexus anesthesial injection device has the advantages that the concept is ingenuous, novel and practical; when the brachial plexus anesthesial is performed for the patient, the tube seat is plugged onto a syringe needle tube with the narcotic; since the designed size of the small-diameter flexible long-term narcotic supply tube is long, and the conical injection needle head is utilized to acupuncture the axilla of the patient, the operation space is large so as to be convenient for the acupuncture anesthesia; and since the inner diameter of the small-diameter flexible long-term narcotic supply tube is small, the narcotic can be saved, and the operation is convenient.
Description
Technical field
This utility model relates to the medical device technical field, is a kind of brachial plexus anesthesial injection device that makes things convenient for more specifically.
Background technology
Will play brachial plexus anesthesial through axillary fossa when undergoing surgery to patients arm in the hospital, use at present with syringe and directly spray anesthetics because the syringe needle weak point is very inconvenient in playing the anesthetics operation, it is big that needle point design defectiveness cuts the tissue of patient wound.
Summary of the invention
For overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of brachial plexus anesthesial injection device that makes things convenient for of design.Its technical scheme is: flexible long anesthesia pencil one end and the base of supplying of little internal diameter is fixedly connected, and its other end and taper injection needle are fixedly connected.The advantage of this utility model is: this makes things convenient for the brachial plexus anesthesial injection device Nover practical that is skillfully constructed, when carrying out brachial plexus anesthesial to patient, be plugged on the syringe needle tube that anesthetics is housed with base, because the working place was convenient to puncture anesthesia greatly when the flexible long longer dimension for the design of anesthesia pencil of little internal diameter used taper injection needle puncture patient axillary fossa, the flexible long about medicine of interior caliber trifle for the design of anesthesia pencil of little internal diameter also is convenient to operation simultaneously, and it is little that the needle point design of taper injection needle is beneficial to the penetration damage tissue of patient.
Description of drawings
This accompanying drawing is this utility model structural representation.In the accompanying drawing: 1, little internal diameter is flexible long for the anesthesia pencil, and 2, base, 3, the taper injection needle.
The specific embodiment
Flexible long anesthesia pencil 1 one ends and the base 2 of supplying of little internal diameter is fixedly connected, and its other end and taper injection needle 3 are fixedly connected.When carrying out brachial plexus anesthesial to patient, be plugged on the syringe needle tube that anesthetics is housed with base 2, because the working place was convenient to puncture anesthesia greatly when the flexible long longer dimension for 1 design of anesthesia pencil of little internal diameter used taper injection needle 3 puncture patient axillary fossas, the flexible long about medicine of interior caliber trifle for 1 design of anesthesia pencil of little internal diameter also is convenient to operation simultaneously, and it is little that the needle point design of taper injection needle 3 is beneficial to the penetration damage tissue of patient.
Claims (1)
1, a kind of brachial plexus anesthesial injection device that makes things convenient for is characterized in that: flexible long anesthesia pencil (1) one end and the base (2) of supplying of little internal diameter is fixedly connected, and its other end and taper injection needle (3) are fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200258677U CN201404546Y (en) | 2009-05-31 | 2009-05-31 | Convenient brachial plexus anesthesial injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200258677U CN201404546Y (en) | 2009-05-31 | 2009-05-31 | Convenient brachial plexus anesthesial injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404546Y true CN201404546Y (en) | 2010-02-17 |
Family
ID=41675463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200258677U Expired - Fee Related CN201404546Y (en) | 2009-05-31 | 2009-05-31 | Convenient brachial plexus anesthesial injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404546Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999336A (en) * | 2010-11-01 | 2011-04-06 | 同济大学 | Small-size insect anesthesia apparatus |
-
2009
- 2009-05-31 CN CN2009200258677U patent/CN201404546Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101999336A (en) * | 2010-11-01 | 2011-04-06 | 同济大学 | Small-size insect anesthesia apparatus |
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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: 20100217 Termination date: 20100531 |