Medical suction wall-mounted injection dirt bottle

Patent Name Medical Aspirator Wall-mounted Injection Dirty Bottle Patent Applicant LI Ru-ya; ZHA Zhi-hao; ZHAO Qi-Demo Applicant Address 102600, No. 301, Building 5, Building 14, Yu Garden, Daxing District, Beijing, China Inventor Li Ruya; Zha Zhihao Zhao Qimin Application (Patent) No. 200420007725.5 Date of Application 2004.03.25 Approval Date Approval Notice No. 2698378 Date of Validation Notice 2005.05.11 Instruction CD No. D0519 Main Classification No. A61M27/00 Classification No. A61M27/00 Sub-division Original Application No. Priority Item Abstracts The medical suction wall-mounted injection dirt bottle is composed of a bottle body, a bottle cap, and a nozzle pipe on the bottle cap. The bottle mouth adopts a double-headed thread structure, and a silicone rubber seal with a rectangular section is arranged at the bottle mouth and the bottle cap. In the circle, a triangular barb is designed on the outer circle of the rectangle, and the hanging plate and the handle are injection molded into an integral assembly and press-fitted on the upper end of the bottle body. The upper nozzle of the cap is symmetrical, and the upper end of the cap is in the shape of a plum handwheel. The utility model has the advantages of good sealing effect, adjustable angle, convenient use and operation. Sovereign item 1, medical suction wall-mounted injection dirt bottle, consisting of bottle body, bottle cap and mouthpiece pipe on two bottle caps, characterized in that the bottle mouth adopts double-headed thread structure, bottle mouth and bottle cap A silicone rubber sealing ring with a rectangular cross section is added. A triangular barb is designed on the outer circumference of the rectangle. The hanging plate and the handle are injection molded into an integral assembly and press-fitted at the upper end of the bottle body. International Application International Announcement Date of Entry into the Country Patent Agency China Aerospace Science and Technology Patent Center Agency Address Agent An Li