基于专利计量的医疗废物处置技术现状与发展态势分析
Analysis of Status and Development Trends of Medical Waste Disposal Technology Based on Patent Bibliometrics
[目的/意义] 探明医疗废物无害化处置技术的现状和发展态势,为我国相关企业和医疗机构的进一步研究以及专利布局提供参考。[方法/过程] 以incoPat获得的中国专利数据和Derwent获得的外国专利数据为依据进行计量分析,对当前专利申请趋势、专利申请地域分布、中国专利法律状态、专利申请竞争态势以及技术分布等方面进行剖析。[结果/结论] 医疗废物处置技术专利在近几年呈现快速增长态势。我国是医疗废物处置技术创新的主力军,专利保护以实用新型为主。环保企业和医疗机构是医疗废物处置技术的创新主体。焚烧法医疗废物处置技术起步最早,专利申请量占比最高,近几年等离子、微波、蒸汽、消毒杀菌等技术专利申请发展迅速,而联合多种处置技术能够灵活发挥技术特点,具有广阔的应用前景。
[Objective/Significance] By analyzing the current situation and development trend of harmless disposal technology of medical waste, it provides reference for further research and patent layout of relevant enterprises and medical institutions in China. [Method/Process] Based on the Chinese patent data obtained by incoPat and the foreign patent data obtained by Derwent, this paper analyzed the current patent application trend, patent application regional distribution, patent law status in China, patent application competition situation and technology distribution status. [Results/Conclusions] The amounts of patent applicatin in medical waste disposal technology have increased rapidly in recent years, and China has made a great contribution. The patent type of medical waste disposal technology in China is mainly utility model. Environmental protection enterprises and medical institutions in China are the main innovators in medical waste disposal technology. Incineration medical waste disposal technology started the earliest, with the highest proportion of patent applications. In recent years, patent applications for plasma, microwave, steam, disinfection and sterilization have developed rapidly. The combination of multiple disposal technologies can give full play to the technical characteristics flexibly and has broad application prospects.
医疗废物 / 废物处置 / 专利分析 / 发展态势 / 技术分布
medical waste / waste disposal / patent analysis / technology status / development trend
| [1] |
中华人民共和国国务院. 医疗废物管理条例[S]. 北京, 2003. |
| [2] |
赵丽娜, 姚芝茂, 戴天有, |
| [3] |
姚建明, 陈德喜, 范正锐. 我国医疗废物的处置现状及对疫情下医疗废物应急处置的思考[J]. 有色冶金节能, 2020, (1): 6-8. |
| [4] |
陈扬, 吴安华, 冯钦忠, |
| [5] |
中华人民共和国环境保护部. 医疗废物处理处置污染防治最佳可行技术指南(试行)HJ-BAT-8[S]. 北京, 2011. |
| [6] |
毛俭英. 一种医疗废物焚烧炉用炉排结构: CN202020640150.X[P]. 2020-11-20. |
| [7] |
深圳保利环保科技有限公司. 一种焚烧炉排: CN201921259071.8[P]. 2020-06-09. |
| [8] |
金华市莱逸园环保科技开发有限公司. 一种危险废物回转窑协同处置病死动物工艺: CN202110137831.3[P]. 2021-06-01. |
| [9] |
河南科技大学. 一种医疗垃圾热解焚烧炉: CN202110032764.9[P]. 2021-04-30. |
| [10] |
江苏品德环保科技有限公司. 一种医疗废物焚烧烟气的净化方法与系统: CN202110166070.4[P]. 2021-04-27. |
| [11] |
|
| [12] |
T2 CO LTD, IGARASHI DENKI SEISAKUSHO:KK. Processing method of carbonization furnace and waste: JP2019131823A[P]. 2019-08-08. |
| [13] |
中科云越北京科技发展有限公司. 一种集装箱式热等离子体的医疗废弃物处理装置: CN202110171877.7[P]. 2021-05-25. |
| [14] |
清华大学. 医疗废弃物处理设备的反应装置及操作方法: CN202110057371.3[P]. 2021-04-16. |
| [15] |
|
| [16] |
|
| [17] |
山东大学, 山东正高环保科技有限公司. 一种基于微波诱导耦合增湿强化病毒灭活装置、方法和系统: CN202110234727.6[P]. 2021-06-15. |
| [18] |
Alisha Nainesh Patil, Sujata Nainesh Patil. System and method for disposal of hospital waste using microwave based disinfection device: IN202021056814A[P]. 2021-01-29. |
| [19] |
周翠珍. 一种用于医疗垃圾的移动式高温蒸煮灭菌处置方舱: CN202110115190.1[P]. 2021-05-18. |
| [20] |
李国俊. 一种医疗废弃物处理装置及方法: CN202110037679.1[P]. 2021-05-07. |
| [21] |
河南省利盈环保科技股份有限公司. 一种微型医疗废物高温蒸汽消毒装置: CN202021496954.3[P]. 2021-05-21. |
| [22] |
M2 CO LTD, UENT CO LTD. Medical waste processing system by using microwave and steam: KR2126463B1[P]. 2020-06-25. |
| [23] |
李远征. 一种医疗垃圾灭菌设备: CN202110069185.1[P]. 2021-05-28. |
| [24] |
昇洋环境科技股份有限公司. 一种医疗废弃物处理系统: CN201920293868.3[P]. 2019-12-20. |
| [25] |
贵州汇善谷水晶矿泉水业有限责任公司. 一种微量臭氧浓度灭菌装置: CN201921966771.0[P]. 2020-11-10. |
| [26] |
中物院成都科学技术发展中心. 医疗废弃物集中处理柜: CN202020232599.2[P]. 2021-02-26. |
| [27] |
深圳市海文环保技术有限公司. 多工艺协同等离子体危废处置装置: CN202010519848.0[P]. 2020-09-04. |
| [28] |
河南省利盈环保科技股份有限公司. 一种微型医疗废物微波消毒设备: CN202021400280.2[P]. 2021-05-21. |
| [29] |
|
/
| 〈 |
|
〉 |