Process for dissolving and mixing bromhexine hydrochloride for injection and freeze-drying equipment

The invention discloses a dissolving and mixing process and freeze-drying equipment for bromhexine hydrochloride for injection. The process comprises the following steps: step S01, receiving and checking materials, preparing raw and auxiliary materials, a penicillin bottle, a rubber plug and an aluminum-plastic cover, and feeding the raw and auxiliary materials into a clean room; step S02, treating the penicillin bottle, putting the penicillin bottle into an airlock room, turning on an ultraviolet lamp to irradiate for 15 minutes, and checking the quality of the penicillin bottle; s03, washing the bottles, and drying and sterilizing the penicillin bottles, a sliding plate capable of sliding out is additionally arranged, so that people can place the penicillin bottles more conveniently, the stability of the penicillin bottles located in the freeze dryer in the follow-up process can be improved through an arranged placing frame, the situation that liquid medicine is scattered due to shaking of the freeze dryer