Antiallergic band-aid
A band-aid and anti-allergy technology, applied in the field of biomedicine, can solve problems such as band-aid allergy, inconvenience for patients, redness and swelling of the skin, etc., and achieve the effect of improving poor ventilation and good anti-inflammatory effect
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Embodiment 1
[0022] Such as figure 1 , figure 2 , image 3 As shown, an anti-allergic band-aid consists of a support layer 02, a water-absorbing layer 31, a drug film layer 22, a pressure-sensitive self-adhesive sticking part 03, an isolation and waterproof protective layer 21, and a vent hole 01, wherein the support layer 02 passes the pressure-sensitive The self-adhesive is bonded to the water-absorbing layer 31, the top of the water-absorbing layer 31 is a drug film layer 22 formed by dipping, and the two ends of the support layer not covered by the water-absorbing layer 31 are pressure-sensitive self-adhesive sticking parts 03, which are pressure-sensitive and non-drying. There is an isolation waterproof protective layer 21 to be bonded on the top of the dry glue sticking part 03.
[0023] The anti-allergic band-aid, wherein the support layer 02 is a medical paper base material.
[0024] The anti-allergic band-aid is characterized in that the water-absorbing layer 31 is medical gau...
Embodiment 2
[0028] Such as figure 1 , figure 2 , image 3 As shown, an anti-allergic band-aid consists of a support layer 02, a water-absorbing layer 31, a drug film layer 22, a pressure-sensitive self-adhesive sticking part 03, an isolation and waterproof protective layer 21, and a vent hole 01, wherein the support layer 02 passes the pressure-sensitive The self-adhesive is bonded to the water-absorbing layer 31, the top of the water-absorbing layer 31 is a drug film layer 22 formed by dipping, and the two ends of the support layer not covered by the water-absorbing layer 31 are pressure-sensitive self-adhesive sticking parts 03, which are pressure-sensitive and non-drying. There is an isolation waterproof protective layer 21 to be bonded on the top of the dry glue sticking part 03.
[0029] The anti-allergic band-aid, wherein the support layer 02 is a non-woven fabric substrate.
[0030] The anti-allergy band-aid is characterized in that the water-absorbing layer 31 is medical gauze...
Embodiment 3
[0034] Such as figure 1 , figure 2 , image 3 As shown, an anti-allergic band-aid consists of a support layer 02, a water-absorbing layer 31, a drug film layer 22, a pressure-sensitive self-adhesive sticking part 03, an isolation and waterproof protective layer 21, and an air vent 01, wherein the support layer 02 passes through the pressure-sensitive The self-adhesive is bonded to the water-absorbing layer 31, and the top of the water-absorbing layer 31 is a drug film layer 22 formed by dipping, and the two ends of the support layer not covered by the water-absorbing layer 31 are pressure-sensitive self-adhesive sticking parts 03, which are pressure-sensitive and non-drying. There is an isolation waterproof protective layer 21 to be bonded on the top of the dry glue sticking part 03.
[0035] The anti-allergic band-aid, wherein the support layer 02 is dense gauze.
[0036] The anti-allergic band-aid is characterized in that the water-absorbing layer 31 is medical gauze, on...
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