The utility model relates to
medical care article technical field discloses a kind of negative pressure walking
jar physiotherapy devices, including box, the inside fixed gas pump of box, the upper side of gas pump is connected with
pipe, negative pressure tank is installed in the side of
pipe away from gas pump, adjust part is equipped with in line with
pipe, adjust part includes the direction-changing post fixed in the inside both sides of box, support column, mobile column that can move up and down is equipped between direction-changing post and support column, fixed part is also equipped on box, fixed part includes adjusting plate, adjusting plate is set in the top of support column, the bottom of adjusting plate is equipped with
pressure pipe, the both sides of adjusting plate top are equipped with the threaded hole of penetration. By the depression of mobile column to pipe, the effect that negative pressure tank is tightened close to box is realized, prevent pipe to cause messy phenomenon on the outside of box, the material of mobile column is plastic, adjusting plate is driven
pressure pipe board in line with pipe by gravity, prevent the falling of mobile column to make negative pressure tank from
human skin surface
pull up.