The perforation needle of the connection module including the capping and perforating means rotates the gang tube portion 33 and the perforated needle guide portion 32 so that the perforation needle fixing member 31 is pivoted The piercing needle 10 on the side of the piercing needle guide portion 32 and the piercing needle rotate the connecting module 30 of the medicine container 20 on the side of the smoked tube portion 33 on both sides of the piercing needle 31c, The other end of the rubber plug 21 of the drug container 20 is ruptured to the liquid seal plug 12 of the injection liquid container 10, The perforated needle 31c is planted and projected on both sides of the perforated needle fixing member 31 in the sealed state between the injection liquid 1 in the container 10 and the medicament 2 in the medicament container 20, The injection liquid container 10 on the side of the part 32 and the perforation needle are connected to the connection module 30 of the medicine container 20 on the side of the smokeless section 33 The other end of the rubber plug 21 of the drug container 20 is ruptured with the liquid connection plug 12 of the injection liquid container 10, The injection liquid 1 in the injection liquid container 10 and the medicines 2 in the medicine container 20 are assembled in a sealed state so that they are mixed with each other without difficulty in using the injection water and injecting agent, Which is more convenient for use in point-by-point scanning, and improves the sealing performance of the injection water.본 발명은 수액연결장치에 관한 것으로,캡핑 및 천공수단이 포함된 연결모듈의 천공바늘이송연통부(33)와 천공바늘가이드부(32)를 회전시켜, 천공바늘고정부재(31) 심부에 양구형 천공바늘(31c)이 식재 돌출된 양편으로 천공바늘가이드부(32)측의 주사액용기(10)와 천공바늘이송연통부(33)측의 약제용기(20)의 연결모듈(30)을 회전시켜 상호 회전시킴으로써 양구형천공바늘(31c) 일단은 약제용기(20)의 고무플러그(21)를 타단은 주사액용기(10)의 주사액밀봉플러그(12)를 상호 파열시키는 수액연결장치로 특히, 주사액용기(10)내의 주사액(1)과 약제용기(20)의 약제(2)가 상호 밀봉상태에서 천공바늘고정부재(31) 심부에 양구형 천공바늘(31c)이 식재 돌출된 양편으로 천공바늘가이드부(32)측의 주사액용기(10)와 천공바늘이송연통부(33)측의 약제용기(20)의 연결모듈(30)을 회전시켜