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Medical plaster

A plaster and sticking part technology, applied in the field of medical plaster stickers, can solve the problems of non-reusability, inconvenient use of plaster stickers, lack of moisture permeability and the like

Inactive Publication Date: 2017-05-31
CHENGDU XUNDE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing plasters are inconvenient to use, cannot be reused, and do not have good moisture permeability

Method used

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  • Medical plaster

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Embodiment Construction

[0013] Such as Figure 1-Figure 2 Shown, a kind of medical plaster sticks, comprises sticking part 1 and release paper layer 2, and described release paper layer 2 sticks below sticking part 1, and the middle part of described release paper layer 2 is provided with round hole 3, and described The adhesive part 1 includes a PU film layer 4, a cotton cloth layer 5 and an adhesive layer 6. The adhesive layer 6 can be made of medical non-toxic acrylic coating, pure natural gutta-percha, medical non-toxic solvent glue, medical non-toxic water latex, etc. The PU film layer 4, the cotton cloth layer 5 and the adhesive layer 6 are arranged sequentially from bottom to top, the middle part of the cotton cloth layer 1 is provided with a circular aluminum foil 7, and the bottom of the circular aluminum foil 7 is glued and connected with the PU film layer 4, so that The PU film layer 4 and the cotton cloth layer 5 are glued and connected, and the above glued connections are all bonded with...

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Abstract

The invention discloses a medical plaster which comprises a sticking part and a release paper layer, wherein the release paper layer is stuck below the sticking part; a round hole is formed in the middle of the release paper layer; the sticking part consists of a PU membrane layer, a cotton cloth layer and a gluing layer which are arranged sequentially from bottom to top; a round aluminum foil is arranged in the middle of the cotton cloth layer; the bottom of the round aluminum foil is connected with the PU membrane layer in a gluing manner; the PU membrane layer and the cotton cloth layer are connected in a gluing manner; an ointment layer and a release paper sticker are sequentially arranged on the round aluminum foil; air vents are formed in the cotton cloth layer and the gluing layer; and a ring type sponge layer is arranged on the outer side. The medical plaster is convenient to use, can be repeatedly used, and has good moisture penetrability.

Description

technical field [0001] The invention relates to a medical plaster. Background technique [0002] Existing plaster is popularly said exactly the plaster that we are usually attached to a certain part of the body. Its definition is an external preparation made by refining medicinal materials, edible vegetable oil and red pill, and spreading it on the backing material. The plaster is mainly used to treat sores, boils, swelling and pain. The surface is thin and sticky, so the medicine with a strong smell is taken from the plaster, and the medicine is introduced to lead the group of medicines to open the stagnation and go directly to the sick place. Therefore, it can penetrate into the skin to produce anti-inflammatory, pain-relieving, promoting blood circulation and removing stasis, nourishing qi and nourishing blood, clearing the meridians and collaterals, strengthening muscles and bones, relaxing muscles and collaterals, resuscitating the bones, expelling wind and cold, etc. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K9/70
CPCA61K9/703
Inventor 龚素华
Owner CHENGDU XUNDE SCI & TECH