A apparatus is kept somewhere to skin table for guiding puncture

The utility model discloses an apparatus is kept somewhere to skin table for guiding puncture, it includes: remaining pipe personally experiences sth. Part of the body, its inside passageway that has length direction extension of the basic remaining pipe of the following body, the passageway is used for guiding the pjncture needle, the remaining pipe body has to be kept somewhere the near -end that lies in skin table top under the occupy -place state and is lieing in the distal end that the below was shown to the skin, the extension length of distal end is set up to be done the end of distal end is close to the vascular wall that is punctured and vascular wall that the contactless was punctured, the support has the bottom surface of showing directness or indirect contact with the skin bottom it, the support supports and is fixed the remaining pipe body, the sealing member, it is set up to right the passageway seals. A apparatus is kept somewhere to skin table for guiding puncture can shorten ripe time in punc