纺织学报 ›› 2021, Vol. 42 ›› Issue (07): 144-150.doi: 10.13475/j.fzxb.20201003607

• 服装工程 • 上一篇    下一篇

医用防护服的热湿舒适性与人体疲劳度的关系

牛梦雨1, 潘姝雯1,2(), 戴宏钦1,2, 吕凯敏1   

  1. 1.苏州大学 纺织与服装工程学院, 江苏 苏州 215021
    2.苏州大学 现代丝绸国家工程实验室, 江苏 苏州 215021
  • 收稿日期:2020-10-20 修回日期:2021-04-10 出版日期:2021-07-15 发布日期:2021-07-22
  • 通讯作者: 潘姝雯
  • 作者简介:牛梦雨(1996—),女,硕士。主要研究方向为防护服工效性能。

Relationship between thermal-moist comfort of medical protective clothing and human fatigue

NIU Mengyu1, PAN Shuwen1,2(), DAI Hongqin1,2, LÜ Kaimin1   

  1. 1. College of Textile and Clothing Engineering, Soochow University, Suzhou, Jiangsu 215021, China
    2. Modern Silk National Engineering Laboratory, Soochow University, Suzhou, Jiangsu 215021, China
  • Received:2020-10-20 Revised:2021-04-10 Published:2021-07-15 Online:2021-07-22
  • Contact: PAN Shuwen

摘要:

针对医护人员长时间穿着医用防护服工作导致体感闷热潮湿、疲劳增加、工作效率降低的问题,设计真人穿着试验,分析人体的热生理和主观感觉参数,从医用防护服的热湿性能角度分析对人体疲劳度的影响。试验结果表明:搭配短袖套装的防护服热湿舒适性最好,搭配长袖厚款套装的防护服热湿舒适性最差;穿着不同热湿性能的防护服在进行不同强度的运动中对人体疲劳度的影响不同,穿着防护服在静坐状态下,人体疲劳程度差异较小;在低、中、高强度运动和恢复状态下,防护服热湿舒适性越差,人体疲劳程度越深;平均皮肤温度、心率、能量代谢当量参数与主观疲劳感呈显著相关性,通过回归分析得到疲劳感与心率的模型,心率可以反映人体的疲劳程度。

关键词: 医用防护服, 热湿舒适性, 新陈代谢, 平均皮肤温度, 疲劳度

Abstract:

It has been a noted problem that medical staff wearing medical protective clothing for a long time would feel hot and humid, leading to fatigue and low work efficiency. A research based on human wearing experiment is carried out. Through the analysis of human thermal physiology and subjective fatigue parameters, the influence of the thermal-moist comfort performance of medical protective clothing on human fatigue was analyzed. The results show that the thermal-moist comfort of protective clothing with short sleeves is the best, and that with long sleeve and thick suit was the worst.Wearing protective clothing with different thermal-moist comfort performance has different effects on human fatigue under different exercise intensity. Wearing protective clothing in the state of sitting, the difference of human fatigue degree is small. Under the conditions of low, medium and high exercise intensity and recovery, it was shown that the worse the thermal-moist comfort of protective clothing, the deeper the fatigue degree of human body. The average skin temperature, heart rate and metabolic equivalent of energy were found to be significantly correlated with subjective fatigue. Regression analysis was used to get the model of fatigue and heart beat rate, which reflects the fatigue degree of human body.

Key words: medical protective clothing, thermal-moist comfort, metabolism, mean skin temperature, fatigue

中图分类号: 

  • TS941

图1

服装组合"

表1

服装参数"

服装
组合
材质 号型 质量/kg 热阻/clo 湿阻/
(m2·Pa·W-1)
TA Tyvek®+棉 180/106A 0.44±0.00 1.43±0.04 75.31±0.34
TB 180/106A 0.61±0.01 1.70±0.06 80.06±0.82
TC 180/105A 1.13±0.01 2.01±0.04 80.84±0.73

图2

Newton出汗暖体假人"

图3

试验方案"

表2

试验采集人体参数"

分类 参数 测试仪器
生理参数 人体皮肤温度 温湿度传感器
能量代谢当量 Meta Max 3B 仪器
心率 心率胸带(Polar H10)
汗液蒸发量 电子称重仪(ICS439-SW)
主观感觉参数 冷热感觉
湿感觉
舒适感
疲劳感

图4

主观评价标尺"

图5

平均皮肤温度测量点 ①—右大腿前中部; ②—右臂上部; ③—左小腿后中部; ④—左臂上部; ⑤—左手; ⑥—右肩胛; ⑦—前额; ⑧—左上胸部。"

图6

平均皮肤温度"

图7

能量代谢当量"

图8

心率"

图9

冷热感觉主观评价值"

图10

湿感觉主观评价值"

图11

舒适感主观评价值"

图12

疲劳感主观评价值"

图13

不同阶段人体主观疲劳等级人数占比"

表3

Pearson相关性分析"

指标 参数 疲劳感 冷热感觉 湿感觉 舒适感
Tsk r 0.518** 0.605** 0.691** -0.701**
Sig. 0.000 0.000 0.000 0.000
HR r 0.929** 0.916** 0.850** 0.850**
Sig. 0.000 0.000 0.000 0.000
能量代谢
当量
r 0.862** 0.814** 0.902** -0.657**
Sig. 0.000 0.000 0.000 0.000
[1] 姚穆, 孙润军. 纺织品舒适性研究的思考和建议[J]. 纺织高校基础科学学报, 2019, 32(2):117-118.
YAO Mu, SUN Runjun. Thoughts and suggestions on the study of textile comfort[J]. Basic Sciences Journal of Textile Universities, 2019, 32(2):117-118.
[2] 李正海, 薛文良, 魏孟媛, 等. 医用一次性防护服测试标准的现状与比较分析[J]. 产业用纺织品, 2017, 35(10):37-42.
LI Zhenghai, XUE Wenliang, WEI Mengyuan, et al. Current situation and comparative analysis of testing standards on medical disposable protective clothing[J]. Technical Textiles, 2017, 35(10):37-42.
[3] 王云仪, 李俊, 王革辉, 等. 医用防护服用非织造布的热湿舒适性能研究[J]. 东华大学学报(自然科学版), 2006(6):116-119,133.
WANG Yunyi, LI Jun, WANG Gehui, et al. Thermal comfort properties of nonwovens used in medical protective clothing[J]. Journal of Donghua University (Natural Science), 2006(6):116-119,133.
[4] 陆丽娅, 张辉. 防护服舒适性的改进研究进展[J]. 北京服装学院学报(自然科学版), 2014, 34(3):38-45.
LU Liya, ZHANG Hui. Review of the advancement in protective clothing comfort[J]. Journal of Beijing Institute of Fashion Technology (Natural Science Edition), 2014, 34(3):38-45.
[5] 朱铮, 刘长明. 试论防护服装的舒适性与保健性[J]. 中国个体防护装备, 2014(2):22-25.
ZHU Zheng, LIU Changming. Discussion on comfort and health protection of protective clothing[J]. China Personal Protective Equipment, 2014(2):22-25.
[6] MCCORMACK AL, HAFFNER WB. Kimberly clark worldwide inc US patent and trademark office[J]. Chem Abstr, 2006(144):434-401.
[7] MAGEL M, AIBIBU D. Evaluation and testing of optical test methods for the geometric analysis of the pore spaces of operating room and hospital textiles[J]. Medical Textiles, 1998, 11(2):26.
[8] 韩玲, 马英博, 胡梦缘, 等. 改善医用一次性防护服热湿舒适性的研究进展[J]. 棉纺织技术, 2020, 48(4):75-78.
HAN Ling, MA Yingbo, HU Mengyuan, et al. Research progress on improving thermal-wet comfort of single-use protective clothing for medical use[J]. Cotton Textile Technology, 2020, 48(4):75-78.
[9] 张丽丽. 出汗假人在服装热湿舒适性中的测试与评价[J]. 中国个体防护装备, 2014(5):44-49.
ZHANG Lili. Test and evaluation of sweating manikin in clothing heat-moisture comfort[J]. China Personal Protective Equipment, 2014(5):44-49.
[10] 尹思源, 翟世瑾, 张昭华. 服装热湿舒适性评价方法研究[J]. 国际纺织导报, 2014, 42(9):70-72,74-75.
YIN Siyuan, ZHAI Shijin, ZHANG Zhaohua. The research on evaluation methods of clothing heat-moisture comfort[J]. Melliand China, 2014, 42(9):70-72,74-75.
[11] 傅吉全, 陈天文, 李秀艳. 织物热湿传递性能及服装热湿舒适性评价的研究进展[J]. 北京服装学院学报(自然科学版), 2005(2):66-72.
FU Jiquan, CHEN Tianwen, LI Xiuyan. Research progress on heat and moisture transfer properties of fabrics and thermal and moisture comfort evaluation of clothing[J]. Journal of Beijing Institute of Fashion Technology(Natural Science Edition), 2005(2):66-72.
[12] 林鸿扬. 织物热湿传递性能测试方法评述[J]. 中国纤检, 2011(22):60-63.
LIN Hongyang. Evaluation of testing methods on fabric heat-moisture transmission[J]. China Fiber Inspection, 2011(22):60-63.
[13] FU G. A transient,3D mathematical thermal model for the clothed human[D]. Kansas: Kansas State University, 1995: 1-18.
[14] 胡紫婷, 郑晓慧, 冯铭铭, 等. 衣下空气层对透气型防护服热阻和湿阻的影响[J]. 纺织学报, 2019, 40(11):145-150,160.
HU Ziting, ZHENG Xiaohui, FENG Mingming, et al. Influence of air gap on thermal and moisture properties of permeable protective clothing[J]. Journal of Textile Research, 2019, 40(11):145-150,160.
[15] 李毅. 服装舒适性与产品开发[M]. 北京: 中国纺织出版社, 2002: 76-98.
LI Yi. Clothing comfort and product development[M]. Beijing: China Textile & Apparel Press, 2002: 76-98.
[16] SONG Wenfang, WANG Faming, WEI Fanru. Hybrid cooling clothing to improve thermal comfort of office workers in a hot indoor environment[J]. Building and Environment, 2016, 100:92-101.
doi: 10.1016/j.buildenv.2016.02.009
[17] NADEL E R, STOLWIJK J A. Effect of skin wettedness on sweat gland response[J]. Journal of Applied Physiology, 1973, 35(5):689-694.
doi: 10.1152/jappl.1973.35.5.689
[1] 江燕婷, 严庆帅, 辛斌杰, 高琮, 施楣梧. 纺织品单向导水性能测试方法分析[J]. 纺织学报, 2021, 42(05): 51-58.
[2] 王莉, 张冰洁, 王建萍, 刘莉, 杨雅岚, 姚晓凤, 李倩文, 卢悠. 基于仿生学的冬季针织运动面料开发与性能评价[J]. 纺织学报, 2021, 42(05): 66-72.
[3] 杨阳, 俞欣, 章为敬, 张佩华. 针织面料凉爽性能的评价方法及其预测模型[J]. 纺织学报, 2021, 42(03): 95-101.
[4] 孙岑文捷, 倪军, 张昭华, 董婉婷. 针织运动服的通风设计与热湿舒适性评价[J]. 纺织学报, 2020, 41(11): 122-127.
[5] 张昭华, 李璐瑶, 安瑞平. 管道式通风服头部与躯干部位的热湿舒适性评价[J]. 纺织学报, 2020, 41(08): 88-94.
[6] 陈诗萍, 陈旻, 魏岑, 王富军, 王璐. 医用防护服的构效特点及其研发趋势[J]. 纺织学报, 2020, 41(08): 179-187.
[7] 闵小豹, 潘志娟. 国内外医用防护服结构与功能的比较与分析[J]. 纺织学报, 2020, 41(08): 172-178.
[8] 安琪, 付译鋆, 张瑜, 张伟, 王璐, 李大伟. 医用防护服用非织造材料的研究进展[J]. 纺织学报, 2020, 41(08): 188-196.
[9] 雷敏, 李毓陵, 马颜雪, 程隆棣, 周峰. 织物散湿性能的研究进展[J]. 纺织学报, 2020, 41(07): 174-181.
[10] 李柽安, 鲁虹. 腰部运动损伤防护智能服装的研发[J]. 纺织学报, 2020, 41(02): 119-124.
[11] 刘林玉, 陈诚毅, 王珍玉, 祝焕, 金艳苹. 消防服多层织物的热湿舒适性[J]. 纺织学报, 2019, 40(05): 119-123.
[12] 杜菲菲, 李小辉, 张思严. 防火服用蜂窝夹芯结构织物的热防护性能测评[J]. 纺织学报, 2019, 40(03): 133-138.
[13] 翟胜男 陈太球 蒋春燕 傅佳佳 王鸿博. 消防服外层织物热防护性与舒适性综合评价[J]. 纺织学报, 2018, 39(08): 100-104.
[14] 王诗潭 王云仪. 服装通风设计手段的研究进展[J]. 纺织学报, 2017, 38(10): 153-159.
[15] 李利君 宋国文 李睿 王丽文 向春晖. 消防员防护服面料的热湿舒适性[J]. 纺织学报, 2017, 38(03): 122-125.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!