Medicinal material moisture-proof storage cabinet for pharmacy

Abstract

The damp-proof storage cabinet comprises a cabinet body, a second bevel gear is arranged at the bottom of the cabinet body, the second bevel gear is driven by a rotating motor to rotate, the second bevel gear is in meshed connection with a third bevel gear, the third bevel gear drives a fan to rotate, and an electric heating pipe is arranged above the fan. A plurality of storage frames are arranged above the electric heating pipes, the rotating motor drives the fan to rotate, and in the process of dehumidifying medicinal materials in the cabinet body, firstly, the rack can be driven to move to the other end of the second sliding groove, so that the rack does not block the ventilation hole any more, and air in the cabinet body can circularly flow with the outside; then the gear is in meshing transmission with the gear teeth on the mounting block to drive the sliding sleeve to continuously reciprocate along the sliding rod without hindering rotation of the gear; and after dehumidification is finished, the rotating motor rotates reversely to drive the rack to return to the initial position and block the ventilation opening, and the interior of the cabinet body is not communicated with the exterior any more, so that the interior of the cabinet body is kept dry, and the medicinal materials can be better stored.

Description

technical field [0001] The invention relates to the technical field of storage of medicinal materials, in particular to a moisture-proof storage cabinet for pharmaceutical medicinal materials. Background technique [0002] The medicinal materials need to be stored in special storage cabinets. In order to ensure the efficacy of the medicinal materials, the storage cabinets must have a good moisture-proof function to prevent moisture from entering the storage cabinets, making the medicinal materials damp and causing the medicinal materials to become moldy and invalid. In the prior art, desiccant is generally placed in the storage cabinet for drying or ventilation and dehumidification, but the desiccant is prone to failure. If a fan is used for blowing treatment, in order to ensure the flow of air, the sealing performance of the storage cabinet is poor. During the storage process, the external humidity Air can easily enter the interior of the cabinet. Contents of the inventio...

AI Technical Summary

Problems solved by technology

In the prior art, desiccant is generally placed in the storage cabinet for drying or ventilation and dehumidification, but the desiccant is prone to failure. If a fan is used for blowing treatment, in order to ensure the flow of air, the sealing performance of the storage cabinet is poor. During the storage process, the external humidity Air can easily enter the cabinet

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