摘要：【中文】本发明公开了一种社区健康普查用智能采血服务管理系统，包括初检设备与深检设备；所述初检设备包括初检设备本体以及分别安装在初检设备本体内的语音识别系统、身份证识别系统、健康查询系统、体检系统、终端系统、打印设备与触摸式操作屏；所述深检设备包括深检设备本体以及分别安装在深检设备本体上的移动检测系统。本发明，实现了对采血者身份、健康情况等信息的收集，减少工作人员告知等方面的重复劳动，使社区卫生服务工作人员能够迅速完成采血者的信息登记、健康征询、知情同意、采血告知等工作，减少等待时间，精确采集血样，提高工作效率，提升患者的满意度。 【EN】The invention discloses an intelligent blood sampling service management system for community health general survey, which comprises primary inspection equipment and deep inspection equipment; the primary detection equipment comprises a primary detection equipment body, and a voice recognition system, an identity card recognition system, a health inquiry system, a physical examination system, a terminal system, printing equipment and a touch operation screen which are respectively arranged in the primary detection equipment body; the deep inspection equipment comprises a deep inspection equipment body and mobile detection systems respectively installed on the deep inspection equipment body. The invention realizes the collection of information such as the identity and health condition of a blood collector, reduces the repeated labor of staff informing and the like, enables community health service staff to rapidly complete the work of information registration, health inquiry, informed consent, blood collection informing and the like of the blood collector, reduces the waiting time, accurately collects blood samples, improves the working efficiency and improves the satisfaction degree of patients.

摘要：【中文】本发明属于智能交通技术领域，公开了一种用于导航地图的出入口通行状态符号表达方法。本发明根据城市路网数据和遥感影像数据进行区域划分，针对不同区域确定兴趣区域，建立兴趣区域的边界缓冲区域，提取边界缓冲区域内的出租车下客点数据，并进行密度聚类，得到出租车下客点聚类区域，确定兴趣区域的出入口位置，并根据出租车下客点聚类区域中的出租车下客点数量计算热度值，判断出入口的通行状态并进行标记。本发明实现了兴趣区域出入口的使用状态的实时更新，能够实现导航地图的符号动态显示，提升寻路和导航的正确率。 【EN】The invention belongs to the technical field of intelligent traffic and discloses a method for expressing a passing state symbol of an entrance and an exit of a navigation map. According to the method, region division is carried out according to urban road network data and remote sensing image data, interest regions are determined according to different regions, boundary buffer regions of the interest regions are established, taxi passenger leaving data in the boundary buffer regions are extracted and subjected to density clustering to obtain taxi passenger leaving clustering regions, the entrance and exit positions of the interest regions are determined, heat values are calculated according to the number of taxi passenger leaving points in the taxi passenger leaving point clustering regions, and the passing states of the entrance and exit are judged and marked. The invention realizes the real-time update of the use state of the entrance and exit of the interest area, can realize the dynamic display of the symbol of the navigation map, and improves the accuracy of the route finding and the navigation.

摘要：【中文】本发明属于扭转疲劳强度测试技术领域，涉及一种磁致伸缩材料驱动的扭转疲劳试验装置。本发明提供的扭转疲劳试验装置包括：底座、固定框架、空气止推轴承、磁致伸缩驱动器、扭转角位移放大器和联轴转盘，磁致伸缩材料驱动器具有四个且对称错位设置在固定框架内侧，通过与磁致伸缩材料驱动器相连的联轴转盘和扭转角位移放大器，实现对试件的超高频扭转驱动和试验，稳定性好，可靠性高，且无疲劳，无过热失效问题，另外该装置产生扭转动力矩时，无附带横向力产生，避免了弯曲变形振动的产生。本发明还提供了一种扭转疲劳试验方法，简单易操作，适合于工业广泛应用。 【EN】The invention belongs to the technical field of torsional fatigue strength testing, and relates to a torsional fatigue testing device driven by magnetostrictive materials. The torsion fatigue test device provided by the invention comprises: the base, the fixed frame, air footstep bearing, the magnetostrictive actuator, torsion angular displacement amplifier and shaft coupling carousel, the magnetostrictive material driver has four and symmetry dislocation set inboard at the fixed frame, through shaft coupling carousel and the torsion angular displacement amplifier that links to each other with the magnetostrictive material driver, the realization is to the hyperfrequency of test piece twist reverse drive and test, good stability, high reliability, and do not have fatigue, the no problem of overheated inefficacy, in addition when the device produces the torsional moment of force, the production of subsidiary transverse force does not have, the production of bending deformation vibration has been avoided. The invention also provides a torsional fatigue test method which is simple and easy to operate and is suitable for wide industrial application.

摘要：【中文】本发明属于复合材料技术领域，公开了一种左旋聚乳酸纳米纤维基透光复合材料及其制备方法。本发明选用与聚甲基丙烯酸甲酯(PMMA)相容性较好且折光指数相近的左旋聚乳酸(PLLA)作为增强材料，通过利用静电纺丝技术制备左旋聚乳酸纳米纤维膜，然后滴加PMMA溶液，得到左旋聚乳酸纳米纤维基透光复合材料。本发明制备方法简单，制备得到的左旋聚乳酸纳米纤维基透光复合材料透光性良好而且抗冲击等力学性能可以得到显著增强，因而非常适合于那些对轻质、耐冲击等有较高要求的场合应用。 【EN】The invention belongs to the technical field of composite materials, and discloses a levorotatory polylactic acid nanofiber-based light-transmitting composite material and a preparation method thereof. The invention selects the levorotatory polylactic acid (PLLA) with good compatibility and similar refractive index with polymethyl methacrylate (PMMA) as a reinforcing material, prepares the levorotatory polylactic acid nanofiber membrane by utilizing an electrostatic spinning technology, and then drops a PMMA solution to obtain the levorotatory polylactic acid nanofiber-based light-transmitting composite material. The preparation method is simple, and the prepared levorotatory polylactic acid nanofiber-based light-transmitting composite material has good light transmission and obviously enhanced mechanical properties such as impact resistance, so that the levorotatory polylactic acid nanofiber-based light-transmitting composite material is very suitable for occasions with higher requirements on light weight, impact resistance and the like.

摘要：【中文】本发明公开了一种载有生物活性物质的聚(β‑氨基酯)药物输送体系及其制备方法，以聚(β‑氨基酯)为主链，疏水性药物与聚(β‑氨基酯)通过点击化学反应偶联到主链上，通过亲疏水力的作用形成不同尺寸的纳米微球，纳米微球体系能够更好穿透组织，能够更好的起到治疗效果。亲水性药物与聚(β‑氨基酯)通过点击化学反应偶联到主链上，由于聚(β‑氨基酯)主链上聚乙二醇能够延长生物活性物质(多肽，抗体，药物)的半衰期，提高生物活性物质的生物利用度。本发明提供了一种简洁快速制备多肽，蛋白，亲疏水型药物载体的制备方法，可以用药物治疗，组织损伤修复和药物缓释领域，例如骨组织工程，神经组织工程，肿瘤治疗，心脑血管治疗等领域。 【EN】The invention discloses a poly (β -amino ester) drug delivery system carrying bioactive substances and a preparation method thereof, wherein poly (β -amino ester) is taken as a main chain, a hydrophobic drug and poly (β -amino ester) are coupled to the main chain through click chemical reaction, and nano microspheres with different sizes are formed under the action of hydrophilic and hydrophobic forces, and the nano microsphere system can better penetrate tissues and can better play a role in treatment.

摘要：【中文】本发明公开了一种纯棉手套免洗除凝固剂的制备方法及其应用，本发明通过研制阳离子改性剂对棉纱进行改性，通过改性后的纱线织成手套，这样就省去浸渍凝固剂造成不匀的问题，直接浸胶。同时可免除常规凝固剂氯化镁、硝酸钙作为凝固剂上胶后需经多次洗涤，同时由于手模的存在，极易造成凝固剂残留问题，以及在手套中易形成碳酸钙等不溶物而降低胶膜的强度问题。 【EN】The invention discloses a preparation method and application of a pure cotton glove washing-free coagulant. Meanwhile, the problems that the conventional coagulants of magnesium chloride and calcium nitrate are used as coagulants, the coagulants need to be washed for many times after being glued, the coagulants are easy to remain due to the existence of the hand mold, and insoluble substances such as calcium carbonate and the like are easy to form in the gloves, so that the strength of the adhesive film is reduced can be solved.

摘要：【中文】本发明公开了一种远程教育的古典文献图像展示设备，包括展示设备主体，所述展示设备主体的前端外表面设置有显示屏，所述显示屏的前端设置有屏幕防护机构，所述显示屏的下端设置有加强横梁，所述加强横梁的下端设置有活动置物机构，所述活动置物机构的下端设置有适应性底座。本发明通过设置的适应性底座，能够在保证稳定性的同时使得整个设备的展示朝向调整更加便捷，从而更好地进行内容的展示，通过设置的屏幕防护机构，能够更便捷有效的对显示屏进行保护，从而有效的延长使用寿命，通过设置有的活动置物机构，能够在保证物品收纳容量的基础上，更好的提升了使用时的便捷性，最终提升整个设备的实际使用效果。 【EN】The invention discloses a remote education classical literature image display device which comprises a display device main body, wherein a display screen is arranged on the outer surface of the front end of the display device main body, a screen protection mechanism is arranged at the front end of the display screen, a reinforcing cross beam is arranged at the lower end of the display screen, a movable object placing mechanism is arranged at the lower end of the reinforcing cross beam, and an adaptive base is arranged at the lower end of the movable object placing mechanism. According to the invention, through the arranged adaptive base, the stability can be ensured, and meanwhile, the display orientation of the whole equipment can be adjusted more conveniently, so that the content can be displayed better, the display screen can be protected more conveniently and effectively through the arranged screen protection mechanism, so that the service life is effectively prolonged, and through the arranged movable object placing mechanism, the convenience in use can be better improved on the basis of ensuring the storage capacity of the objects, and finally the actual use effect of the whole equipment is improved.

摘要：【中文】本发明公开了一种用于光热海水淡化的纺织材料的制备方法,包括以下步骤：A、配制10‑25g/L氧化石墨烯分散液作为印花浆，对丙纶针刺无纺布进行单面印花；B、在交联整理液中经二浸二轧后80‑100℃预烘，得到氧化石墨烯印花丙纶织物；C、然后将氧化石墨烯印花丙纶织物浸渍在还原整理液中；D、取出后用去离子水清洗，烘干，得到用于光热海水淡化的纺织材料，本发明采用稳定且成本低的非织造材料作为隔热层和水通道，实现了太阳能的有效利用和光热材料表面的充分供水，本发明所得光热转化材料蒸发效率高，由太阳能驱动，无需任何电力驱动，性价比高，本发明操作简单，成本低，绿色环保，可实现大规模生产，拓展了纺织品的功能化应用。 【EN】The invention discloses a preparation method of a textile material for photo-thermal seawater desalination, which comprises the following steps: A. preparing 10-25g/L graphene oxide dispersion liquid as printing paste, and performing single-side printing on the polypropylene needle-punched non-woven fabric; B. pre-drying the cross-linked finishing liquid at 80-100 ℃ after two-dipping and two-rolling to obtain the graphene oxide printed polypropylene fabric; C. then dipping the graphene oxide printed polypropylene fabric in a reduction finishing liquid; D. the textile material for photo-thermal seawater desalination is obtained by washing with deionized water and drying after being taken out, and the stable and low-cost non-woven material is used as a heat insulation layer and a water channel, so that the effective utilization of solar energy and the sufficient water supply on the surface of the photo-thermal material are realized.

摘要：【中文】本发明提供一种永生化的小鼠小胶质细胞系B6Mi1，在中国典型培养物保藏中心(CCTCC)的保藏编号为CCTCC NO:C2019263，保藏日期为2019年11月6日。小鼠小胶质细胞系的建立方法包括如下步骤：a、原代小鼠小胶质细胞的分离和培养；b、原代小鼠小胶质细胞的纯化和克隆。本发明的小鼠小胶质细胞为自发永生化的小胶质细胞，IBA1阳性，CD45⁺CD11b⁺。B6Mi1细胞增殖旺盛，细胞周期分析显示超过一半的细胞处于S期和G2M期，细胞倍增时间为14小时。LPS处理可以显著增加该细胞表达TNFα，IL‑1β、IL‑6、iNOS等炎症因子。上述结果表明B6Mi1细胞为具有microglia细胞表型和生物学特性的小鼠小胶质细胞系，该细胞系可以用于小胶质细胞生物学特性及神经炎症的研究及相关药物的筛选和开发。 【EN】The invention provides an immortalized mouse microglial cell line B6Mi1 with a preservation number of CCTCC NO: C2019263 in China Center for Type Culture Collection (CCTCC) and a preservation date of 2019, 11 and 6 days. The establishment method of the mouse microglia cell line comprises the following steps: a. separating and culturing primary mouse microglia; b. purification and cloning of primary mouse microglia. The mouse microglia of the invention is a spontaneously immortalized microglia, IBA1 positiveSex, CD45⁺CD11b⁺The B6Mi1 cells are proliferated vigorously, cell cycle analysis shows that more than half of the cells are in an S phase and a G2M phase, the cell doubling time is 14 hours, LPS treatment can remarkably increase the expression of inflammatory factors such as TNF α -1 β, IL-6, iNOS and the like by the cells, the results show that the B6Mi1 cells are mouse microglia cell lines with the microroglia cell phenotype and biological characteristics, and the cell lines can be used for research on the biological characteristics and neuroinflammation of microglia cells and screening and development of related medicines.

摘要：【中文】本发明公开了一种基于BIM技术的渐变曲面清水混凝土墙体的施工工艺，包括如下步骤：(1)清水混凝土配摸方法及混凝土配比、振捣成型、修补、养护工序；(2)明缝和对拉螺栓孔的BIM设计可视化；(3)清水混凝土泵送和模板散拼技术。本发明通过渐变曲面清水混凝土墙体模板的设计、混凝土的配比与浇筑，同时利用BIM技术的建模与实地放线以及测量机器人的应用等，来确保清水混凝土的浇筑质量。 【EN】The invention discloses a construction process of a gradient curved surface bare concrete wall based on a BIM technology, which comprises the following steps: (1) a clear water concrete matching method and concrete matching, vibration forming, repairing and maintaining procedures; (2) BIM design visualization of open seam and split bolt holes; (3) the technology of bare concrete pumping and template splicing. The invention ensures the pouring quality of the bare concrete by the design of the gradually-changed curved surface bare concrete wall template, the proportioning and pouring of the concrete, the modeling and on-site paying-off of the BIM technology, the application of a measuring robot and the like.