肺功能仪即肺功能测试仪，是用于测量由肺部吸入和呼出的空气体积的一种医疗器械，可以分析受测者 呼出气体的一系列参数，如氧气含量、二氧化碳含量、肺活量（SVC）、用力肺活量（FVC）、每分钟 通气量（MV）等，用以整体了解受测者肺功能的基本状态，对受试者肺功能、有氧运动能力、能量消 耗等进行评价，判断肺功能是否存在障碍，以及评估障碍的程度及类型。 肺功能仪的使用优点 内容概要：受空气污染、人口老龄化加剧、不良生活方式等诸多因素影响，近年来，我国呼吸系统疾病 患病率持续攀升，尤其是老年人，老年人呼吸道黏膜萎缩、肺功能衰退，对病原体和环境刺激的抵抗力 减弱，患病率更高，但此前肺功能检查的临床普及率长期偏低，随着居民健康意识提升，无论是医疗机 构的临床诊断需求，还是患者居家监测、健康人群体检的筛查需求，都在持续释放，据比地招标网数据 显示，2024年我国肺功能仪采购总额为4.22亿元，与2023年基本持平，但由于采购均价上涨，2024年我 国肺功能仪采购总量下滑明显，降至1602台。 相关上市企业：美好医疗（301363）、康泰医学（300869） 相关企业：浙江柯洛德健康科技有限公司、广州红象医疗科技有限公司、武汉珈 ...

Core Insights - The cervical traction device market in China is projected to grow from 1.414 billion yuan in 2016 to 4.746 billion yuan in 2024, with a compound annual growth rate (CAGR) of 16.34% [1][10] - The increasing prevalence of cervical spondylosis among younger populations, particularly those under 30, has created a substantial user base for cervical traction devices [7][10] - Non-invasive conservative treatment options, such as cervical traction devices, are becoming the preferred choice due to their safety and convenience [1][10] Industry Overview - Cervical spondylosis is a degenerative condition affecting the cervical spine, with over 200 million patients in China, where more than 40% are under 30 years old [7][10] - The treatment methods for cervical spondylosis include non-surgical and surgical options, with traction being a primary non-surgical method to alleviate symptoms [3][7] - The cervical traction device market is supported by advancements in medical technology, leading to the development of smart and home-use devices that lower usage barriers [1][10] Market Dynamics - The cervical traction device industry is influenced by government policies promoting home medical devices and improving industry standards, creating a favorable environment for market expansion [1][10] - The medical device industry in China is experiencing rapid growth, with the overall market size expected to increase from 370 billion yuan in 2016 to 1.13 trillion yuan in 2024, reflecting a CAGR of 14.98% [10] Competitive Landscape - The cervical traction device market features a diverse competitive landscape, with established medical device companies and emerging tech firms participating [11] - Key players in the market include Yuyue Medical, Kefu Medical, and other brands that leverage innovation and user experience to capture the younger demographic [11] - The competition is shifting from price-based to technology development, user experience, and brand credibility, driving the industry towards standardization and quality improvement [11] Development Trends - The industry is moving towards smart devices that integrate high-precision sensors and algorithms for personalized treatment [13][14] - There is a growing trend towards personalized solutions based on individual physiological characteristics and specific conditions [14] - The demand for portable devices is increasing, with innovations in lightweight materials and compact designs enhancing user convenience [15]

Core Insights - The South Africa International Security Technology Exhibition held from June 3 to 5, 2025, showcased advanced security technologies from nearly ten Chinese companies, highlighting the importance of technology in combating high crime rates in South Africa [1][2] - The exhibition serves as a crucial platform for the South African security industry to access cutting-edge technologies, with Chinese firms demonstrating world-leading innovations [1] Group 1: Technology Showcase - Chinese companies presented various intelligent security products, including DNA testing equipment that significantly reduces testing time and a fingerprint and palm print comparison system that is compact and efficient for border control and large event security [1] - The AI visual unmanned rescue boat exhibited by Chinese firms can autonomously identify individuals in distress and deploy flotation devices, having been validated in Southeast Asia [1] Group 2: Industry Collaboration - Chinese representatives expressed a desire to introduce more products, services, and technologies to South Africa, aiming to enhance local security capabilities and expand cooperation in the security sector between China and Africa [1] - The Chinese forensic science products are noted for their leadership in the global market, particularly in terms of intelligence, portability, and efficiency, supported by a complete industrial chain that offers cost-effective and easily deployable solutions [2]

以下文章来源于天下网商 ，作者天下网商 如今，溜溜梅要冲上市了。 天下网商 . 记录互联网商业的人物和故事。 垂直赛道"偏科生"，再战港股IPO。 "你没事儿吧，没事儿就吃溜溜梅！"12年前的夏天，杨幂在各大卫视黄金档刷频的这句魔性广告语， 让溜溜梅的名字被无数人记住。而品牌和品类的强绑定，则让其快速成为梅子零食大王。 图片来源：微博@溜溜梅 4月16日，溜溜梅背后的溜溜果园集团股份有限公司（下文简称"溜溜梅"），向港交所递交了招股书， 拟冲击港股IPO。此前在2019年，溜溜果园曾向深交所提交过上市申请，不过在当年12月撤单。 今年55岁的安徽商人杨帆，白手起家创立了这个梅子零食第一品牌。如今，溜溜梅不只做青梅的生 意，还将西梅、果冻、软糖等产品装进了消费者的购物车。 招股书显示，2024年，按零售额计，溜溜果园在中国梅产品行业排名第一，市场份额为7%。2021年 —2024年，公司在青梅果类零食行业、西梅果类零食行业连续四年排名第一。 聚焦财务数据，2022年—2024年，溜溜果园实现的总收入分别为11.74亿元、13.22亿元及16.16亿 元；对应的净利润分别约为0.68亿元、0.99亿元、1.48亿 ...