The invention relates to a soluble
suppository booster, in particular to a soluble
suppository booster, and aims to provide a soluble
suppository administration device which is convenient, safe and accurate. The booster comprises key components such as a
pipe barrel mechanism, a limiting ring disc and a
piston mechanism. A storage chamber is formed in the
pipe barrel mechanism and used for containing suppositories, and scale marks are arranged on the outer wall of the storage chamber so that the dosing depth can be conveniently controlled. The limiting ring disc is adjustably arranged on the outer side of the
pipe barrel mechanism in a sleeving mode and used for limiting the
insertion depth during
drug administration. The
piston mechanism comprises a supporting rod, a
piston, a circular truncated cone and a
finger stall, the piston slides in the tube barrel mechanism by being held and pushed by the
finger stall, and the suppository is pushed to slide into the
rectum along the inner wall of the tube barrel for administration. By accurately controlling the dosing depth and the pushing force, the dosing accuracy is improved; meanwhile, due to the design of the
silica gel sleeve and the
silica gel sheet, the use comfort is improved; the arrangement of the
thumb ring sleeve and the finger sleeve is convenient for the patient to hold by himself / herself.