Medical water jet scalpel nozzle
The utility model provides a medical water jet scalpel nozzle, and relates to the technical field of medical instruments. The medical water jet scalpel nozzle comprises a nozzle sheet and a pressure-resistant pipe, the nozzle sheet is provided with a spray hole for water jet to pass through; the noz...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model provides a medical water jet scalpel nozzle, and relates to the technical field of medical instruments. The medical water jet scalpel nozzle comprises a nozzle sheet and a pressure-resistant pipe, the nozzle sheet is provided with a spray hole for water jet to pass through; the nozzle sheet is arranged in the pressure-resistant pipe; and the compression-resistant pipe can resist the extrusion force of shrinkage of the pipe orifice of the water jet pipe, so that the nozzle sheet is effectively prevented from being extruded and deformed, and the cutting performance of water jet formed by the medical water jet nozzle is guaranteed.
本实用新型提供了一种医用水刀喷嘴，涉及医疗器械技术领域。所述医用水刀喷嘴包括：喷嘴片和抗压管；喷嘴片开设有供水射流通过的喷孔；喷嘴片设置在抗压管内；抗压管能够抵抗射水管管口收缩的挤压力，有效防止喷嘴片被挤压变形，保障了医用水刀喷嘴成型出的水射流的切割性能。 |
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