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Scalp needle paste and preparation method thereof

A technology of needle sticking and scalp application in the field of scalp sticking and its preparation, which can solve the problems of inconvenient and unsafe operation of non-elastic paper tape, achieve the effects of convenient actual operation, solving the difficulty of reapplying glue, and convenient use

Active Publication Date: 2013-11-06
杭州高斯博医疗用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the inconvenient and unsafe technical defects of the inelastic paper tape used in children's infusion, the present invention provides a scalp needle stick mainly used for fixing the infusion needle, especially suitable for clinically fixing the scalp needle of infants and young children.

Method used

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  • Scalp needle paste and preparation method thereof
  • Scalp needle paste and preparation method thereof
  • Scalp needle paste and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Such as figure 1 , figure 2 with image 3 The scalp acupuncture patch shown includes a self-adhesive elastic bandage 1 in the form of a strip. A square transfusion patch 2 is fixed on the sticky side of the self-adhesive elastic bandage 1. The outer surface of the transfusion patch is covered with a release paper 3. The infusion patch 2 and the self-adhesive elastic bandage 1 are fixed together by a hot-melt adhesive layer 4 . The width of the self-adhesive elastic bandage is 2.5-2.8cm. For the convenience of use, the scalp acupuncture patch also includes a cylindrical core 8 on which the self-adhesive elastic bandage 1 is curled and wound. A self-adhesive elastic bandage wound on a roll core is more convenient to use. The infusion patch consists of a non-woven fabric layer 5, a PU tape layer 6, and a water-absorbing cushion layer 7 in sequence. The water-absorbing cushion layer is adjacent to the release paper. The infusion patch is of a conventional structure, an...

Embodiment 2

[0034] The preparation method of the scalp acupuncture patch described in embodiment 1 is as follows:

[0035] 1. Preparation of self-adhesive glue:

[0036] After mixing natural latex with water, white oil and emulsifier in a weight ratio of 80:15:8:1, heat and stir at a water bath temperature of about 55°C for 20-30 minutes to obtain self-adhesive glue;

[0037] 2. Use self-adhesive glue to spray glue on the surface of the elastic non-woven roll; when spraying glue, the elastic ratio of the non-woven roll is adjusted at 1:1.10~1.15; the air pressure of the spray gun is controlled at 0.35-0.4kPa, and the spray room is controlled The minimum temperature is 30-35°C, the humidity is 45%-50%, and the water curtain ventilation system is started when spraying glue. Avoid impurities or glue agglomerates when spraying glue.

[0038] This step adopts automatic winding before and after, overfeeding before and after the vehicle speed, fixed travel time, programmable control program an...

Embodiment 3

[0047] The specific scheme is the same as in Example 2, except that in the preparation of self-adhesive glue, the weight ratio of natural latex to water, white oil and emulsifier is 85:12:6:1.

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Abstract

The invention relates to a scalp needle paste and a preparation method thereof. The scalp needle paste comprises a strip-shaped self-adhesive elastic bandage, a transfusion paste is fixed on the stickiness surface of the self-adhesive elastic bandage, and the transfusion paste surface is covered with release paper. The preparation method of the scalp needle paste comprises the steps as follows: a, preparing self-adhesive glue; b, sprinkling the glue onto the surface of an elastic non-woven fabric volume through the self-adhesive glue; c, drying the non-woven fabric volume sprinkled with the self-adhesive glue in a drying tunnel; d, cutting the dried non-woven fabric volume after rolling, so as to obtain the self-adhesive elastic bandage; e, coating hot melt glue on the surface of the transfusion paste; f, combining the self-adhesive elastic bandage and the transfusion paste through hot-press, that is pasting hot melt glue pasted transfusion paste on the self-adhesive elastic bandage through a hot press machine directly; g, conducting packaging and ethylene oxide sterilizing, so as to obtain the product. Through the adoption of the scalp needle paste, the children transfusion process can be safer, and a medical worker can use the scalp needle paste more conveniently.

Description

technical field [0001] The invention relates to a medical dressing, in particular to a scalp acupuncture patch and a preparation method thereof. Background technique [0002] At present, non-elastic paper tape is used to fix the scalp needle during infusion for children. During the infusion process, the child is prone to sweating due to crying and struggling. However, the paper tape is inelastic, which may easily cause problems such as needle falling off. Therefore, existing this adopts non-elastic paper tape when being used for children's infusion, exists the technical defect of inconvenient operation and unsafe use. At present, some patents are improved around the structure of transfusion stickers, such as Chinese utility model patent ZL201120102867. In the hollowed-out area, a fixing strip is arranged above the hollowed-out area, and one end of the fixing strip is fixed on the body of the infusion patch, and the downward side of the two ends of the body of the infusion p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F13/02A61M5/158
Inventor 郑乐回李振远
Owner 杭州高斯博医疗用品有限公司