Automatic hydrogel slide feeding and patching device

Abstract

The invention belongs to the technical field of micro-nano patching, and provides an automatic hydrogel slide feeding and patching device. The automatic hydrogel slide feeding and patching device comprises a machine frame, wherein a slide placing frame driven by an electric cylinder is arranged on a workbench of the machine frame, a slide positioning mechanism is arranged on the slide placing frame, and a slide bin and a film tearing mechanism are sequentially arranged on a workbench in the sliding direction of the slide placing frame; a slide feeding mechanism is correspondingly arranged below the slide bin; and a patching mechanical arm and a material sheet placing table are further arranged on the workbench, the material sheet placing table is located on one side of the patching end ofthe electric cylinder, the patching mechanical arm is located between the electric cylinder and the material sheet placing table, and a material taking and placing mechanism used for taking and placing material sheets is arranged at the end of a working shaft of the patching mechanical arm. According to the invention, automatic processing of hydrogel slide feeding, release film tearing and lamination of the material sheets on the hydrogel slide can be realized, so that the patching efficiency and the patching quality are greatly improved, the sanitation of the material sheets is not influencedin the processing course, and the produced patching product is ensured to meet the production requirement of sanitation standard.

Description

technical field [0001] The invention relates to the technical field of micro-nano patches, in particular to an automatic loading and patching device for hydrogel slides. Background technique [0002] According to experts, in fact, only a small hole is needed for the drug to penetrate the skin. However, in the medical and beauty industries, ordinary needles are often used to pierce the drug below the dermis, causing pain and infection. The emergence of soluble microneedle patch has been widely accepted and recognized by people. After the soluble microneedle patch is attached to human skin, its nano-scale microneedles can pierce the skin and form microchannels in the stratum corneum. Drugs or cosmetic active ingredients (such as hyaluronic acid or various added anti-wrinkle, whitening and other active ingredients) reach the deep layer of the skin along the microchannel, diffuse into the dermis, and give quantitative and continuous administration. Due to the elasticity of the ...

AI Technical Summary

Problems solved by technology

[0005] Specifically, the technical problem to be solved by the present invention is to provide an automatic loading and patching device for hydrogel slides, so as to solve the problem of manually carrying out hydrogel slides in the current processing and production process of soluble microneedle patches. The method of tearing off the release film and attaching the tablet to the hydrogel carrier is labor-intensive, the patch efficiency and patch quality are low, and it will inevitably affect the hygiene of the tablet, which will easily lead to the production of patch products. Technical problems of substandard sanitation

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