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Device for maintaining a user's vein in position and device for puncturing or injecting into a user's vein
Device for maintaining a user's vein in position and device for puncturing or injecting into a user's vein
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机译:用于将用户的静脉保持在适当位置的装置以及用于穿刺或注射到用户的静脉中的装置
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摘要
A device to maintain a user's vein in position includes at least two branches separated by a gap of width greater than the size of the vein. A positioner to position the branches around the vein. The device can additionally includes a heater to heat at least one branch and a controller to control the heater. The device can further include a cooler to cool at least one branch and the controller is configured to activate the cooler.
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