Urine bottle adapter

Abstract

A urine bottle adapter is provided. The urine bottle adapter has a hollow body which meets human ergonomics. The hollow body includes an open end and a flow guiding hole opposite to the open end. The open end of the urine bottle adapter is compliant with ergonomics, so that it can comfortably cover the user's private part. There are internal screw threads in the flow guiding hole. By means of the internal screw threads, an empty PET bottle can be screwed into the flow guiding hole, thus the empty PET bottle would be used to hold the urine. Therefore, the urine bottle adapter could transform an empty PET bottle into a urine bottle. The empty PET bottle can be easily washed and used repeatedly.

1 . A urine bottle adapter, comprising a hollow body, and including an open end and a flow guiding hole opposite to the open end. wherein the diameter of the open end being larger than the diameter of the flow guiding hole, and a plurality of internal screw threads disposed in the flow guiding hole. 
     
     
         2 . The urine bottle adapter of  claim 1 , wherein the open end being compliant with human ergonomics so as to substantially cover the private part of a user.