The present invention is a structural improvement of a sanitary cleaning bottle, which comprises a water storage bottle, a bottle head and a cleaning part. The water storage bottle is a compressible deformable and reset material, and has a water storage space and a bottle mouth, the bottle head is detachably fixed to the bottle mouth of the water storage bottle, and the cleaning part is curved Strips are arranged on the bottle head, and a groove is respectively arranged on both sides, and each groove is provided with a plurality of water outlets.本創作係為一種衛生清洗瓶之結構改良，其包括一儲水瓶、一瓶頭及一清洗部。該儲水瓶係為一可壓縮變形並復位之材料，並具有一儲水空間及一瓶口，該瓶頭係可拆解地固定於該儲水瓶之瓶口，而該清洗部係呈弧形條狀並設於該瓶頭上，且兩側分別設有一凹槽，每一凹槽上係設有複數出水口。
