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Micro-needle pasting piece producing device

A technology for producing equipment and micro-needle patches, which is applied in the directions of micro-needles, needles, hypodermic injection devices, etc., can solve the problem of high price of micro-needle patches and achieve the effect of reducing costs

Inactive Publication Date: 2013-12-18
IKEDA MACHINE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no plan to mass-produce production equipment for microneedle patch P, so the price of microneedle patch P is high

Method used

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  • Micro-needle pasting piece producing device
  • Micro-needle pasting piece producing device
  • Micro-needle pasting piece producing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The following will refer to figure 1 2 to 6, the first embodiment of the microneedle patch production equipment of the present invention and the state during the production process of the microneedle patch are described. The thickness of each parts drawn among Fig. 2 to Fig. 4 is slightly thicker than the real thing.

[0030] The microneedle patch production equipment of the first embodiment is as figure 1 As shown, by pushing the support body material roll 101, the strip-shaped separation material roll 106, and the adhesive film material roll 107 along the length direction, a microneedle patch P with a support body is produced, and the microneedle patch P with a support body The patch P is packaged with packaging materials 9a and 9b, and the microneedle patch (final product) Q with packaging materials is continuously produced.

[0031]The supporting material roll 101 is made of polyethylene terephthalate (PET) or polyvinyl chloride (PVC), and has proper flexibility a...

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PUM

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Abstract

The invention provides a micro-needle pasting piece producing device, which is used for producing a micro-needle pasting piece by using support body material (101), a band-shaped isolating material roll (106), and a pasting film material roll (107). A pasting film (7) of a mirco-needle array (110) is attached with a support body (1). The producing device is provided with a support body material feeding mechanism (10), a heating mechanism (20), a recess forming mechanism (30), a drug filling mechanism (40), an array feeding mechanism (50), an isolating material roll feeding mechanism (60), a pasting film material roll feeding mechanism (70), a cutting mechanism (80), an inner-face packaging material roll feeding mechanism (91), a surface packaging material roll feeding mechanism (92), and a packaging mechanism (93). The micro-needle pasting piece producing device can continuously produce a large mass of micro-needle pasting pieces and can reduce producing cost.

Description

technical field [0001] The present invention relates to a kind of production equipment of microneedle patch, specifically, it is a kind of production equipment for producing microneedle patch which is composed of microneedle array and adhesive film laminated on the microneedle array, Its microneedle array is formed by arranging a plurality of microneedles for piercing the skin on a base material. Background technique [0002] To allow the medicine to penetrate into the human body, there is a transdermal injection method in which the medicine is directly applied to the skin to allow the medicine to be absorbed by the body. However, in the transdermal injection method of simply applying the drug to the skin surface, the epidermis and stratum corneum of the skin hinder the penetration of the drug, so that the drug cannot sufficiently penetrate into the body. [0003] Therefore, someone has proposed a percutaneous injection method in which the microneedle is inserted into the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M37/00
CPCA61M37/0015A61M2037/0053
Inventor 池田武司
Owner IKEDA MACHINE IND