Title:
MICRONEEDLE PATCH BASE LAYER LAMINATION AND SEPARATION DEVICE, MICRONEEDLE PATCH BASE LAYER LAMINATION DEVICE, AND MICRONEEDLE PATCH DEMOLDING AND SEPARATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/241088
Kind Code:
A1
Abstract:
The present invention relates to the technical field of production devices of microneedle patches for medical and cosmetic purposes, and provides a microneedle patch base layer lamination and separation device and a control method therefor, a microneedle patch base layer lamination device and a control method therefor, and a microneedle patch demolding and separation device and a control method therefor. The microneedle patch base layer lamination and separation device comprises a rack, a movement control mechanism, a movable seat, and a lamination and separation apparatus. The lamination and separation device is arranged on the movable seat, a carrier is supported on the rack, and the movement control mechanism can control the movable seat and/or the carrier to move in a vertical direction and a horizontal direction; the lamination and separation apparatus comprises a rotation control mechanism, a rotary table, an elastic pressing head, and an elastic vacuum suction cup; the rotation control mechanism can control the rotary table to rotate in the horizontal direction, the elastic pressing head and the elastic vacuum suction cup are separately arranged on the peripheral wall of the rotary table, and an abutting surface of the elastic vacuum suction cup away from the rotary table protrudes out of a lamination surface of the elastic pressing head away from the rotary table in a radial direction of the rotary table.
Inventors:
LI CHENGGUO (CN)
LENG GANG (CN)
MA YONGHAO (CN)
WANG HONG (CN)
CHEN LIANHUA (CN)
LENG GANG (CN)
MA YONGHAO (CN)
WANG HONG (CN)
CHEN LIANHUA (CN)
Application Number:
PCT/CN2023/077539
Publication Date:
December 21, 2023
Filing Date:
February 22, 2023
Export Citation:
Assignee:
YOUWE ZHUHAI BIOTECHNOLOGY CO LTD (CN)
ZHUHAI CREWAY PHARMACEUTICAL TECH CO LTD (CN)
ZHUHAI CREWAY PHARMACEUTICAL TECH CO LTD (CN)
International Classes:
A61M37/00; B29C33/44; B29C39/36; B32B37/10; B32B41/00
Foreign References:
| CN115154879A | 2022-10-11 | |||
| CN115284724A | 2022-11-04 | |||
| CN115366305A | 2022-11-22 | |||
| CN215098402U | 2021-12-10 | |||
| CN106239902A | 2016-12-21 | |||
| CN102417123A | 2012-04-18 | |||
| CN111918691A | 2020-11-10 | |||
| CN206384200U | 2017-08-08 | |||
| CN216509659U | 2022-05-13 | |||
| JP2007176038A | 2007-07-12 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. et al. (CN)
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