Anaesthetic sprayer
The utility model provides an anaesthetic sprayer, which comprises an anaesthetic kettle, a handle, a seal plug, a spray tube, a spray head, a pressurizing bladder, a pressurizing tube and a valve, the handle is mounted on the anaesthetic kettle, the opening of the anaesthetic kettle is plugged by t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an anaesthetic sprayer, which comprises an anaesthetic kettle, a handle, a seal plug, a spray tube, a spray head, a pressurizing bladder, a pressurizing tube and a valve, the handle is mounted on the anaesthetic kettle, the opening of the anaesthetic kettle is plugged by the seal plug, the spray tube runs through the seal plug, the lower end of the spray tube is extended to the bottom of the anaesthetic kettle, the spray head is connected with the spray tube, the pressurizing bladder is connected with the pressurizing tube, the pressurizing tube is connected with the upper part of the anaesthetic kettle, and the valve is arranged on the pressurizing tube. The anaesthetic sprayer has the characteristics of simple structure and reasonable design, can uniformly spray anaesthetic on a region to be anaesthetized in the body of a patient, guarantees the anaesthetizing effect, and alleviates the pain of the patient. |
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