| 摘要 |
A milking device whose portion corresponding particularly to a deforming member is easily cleaned so that it can be cleanly used. The milking device has a receiving container (11), a milking device body (21) having an installation/removal section (25), a negative pressure generation member (30) installed on the milking device body, and an operation means for the negative pressure generation member (30). The milking device body has a milking diameter-expanded section (22), a small valve chamber (26), and an installation section (41) communicating with the small valve chamber and to which the negative pressure generation member for generating negative pressure for milking is installed. The negative pressure generation member has a coupling section (35) coupled to the operation means, an installation/removal section (53) formed of an elastic, relatively soft material and installed on and removed from the installation section, a wall section (31) having a rigidity sufficient to hold its outer shape, and a deformation section (32) integrally provided inside the wall section and having less wall thickness than the wall section so that the deformation section is deformed under force from the coupling section to generate the negative pressure. |
