The present invention provides a spacer for mounting an ultrasonic diagnosis probe, which utilizes a gel elastic body having adhesive property to be integrally formed with: a probe tip covering section that covers a front tip of an ultrasonic diagnosis probe and adhesive fixing sections that are connected to two sides of the probe tip covering section and are adhesively bonded to an outer surface of the probe. With the probe tip covering section covering the front tip of the probe and the adhesive fixing sections adhesively bonded to the outer surface of the probe, easy and reliable mounting to the ultrasonic diagnosis probe can be achieved without using a mounting member so that the ultrasonic diagnosis probe mounted with the spacer of the present invention does not suffer the problem of imparting a pressure sensation like that caused by a rigid block and can obtain excellent ultrasonographic images for performing accurate diagnosis.本發明之超音波診斷用探測頭之安裝用間隔件係利用具有黏著性之凝膠彈性體一體地形成有:探測頭前端被覆部,其被覆超音波診斷用探測頭之前端;及黏著固定部,其連設於該探測頭前端被覆部之兩側且黏著固定於探測頭之外表面。藉由利用探測頭前端被覆部被覆探測頭之前端,並將黏著固定部黏著固定於探測頭之外表面,可不使用安裝構件而簡單且確實地安裝於超音波診斷用探測頭上,如此安裝有本發明之間隔件之超音波診斷用探測頭不存在施予如硬塊般之壓迫感之虞,且可獲得良好之超音波診斷影像而進行正確之診斷。1‧‧‧安裝用間隔件1a‧‧‧探測頭前端被覆部1b‧‧‧黏著固定部1c‧‧‧延出部
