摘要：【中文】本发明提供了一种沙滩垃圾收集装置，包括车架、驱动装置、内滚筒和外滚筒，所述车架前端设有转向轮，所述车架后端设有随动轮，所述驱动装置与所述转向轮连接，所述外滚筒与所述内滚筒同轴设置，所述内滚筒两端与所述车架的头部连接，所述外滚筒设有至少一个扇铲，且所述外滚筒设置为镂空体。通过采用嵌套式滚筒结构对将垃圾进行收集、筛选和储存，并将上述三个功能集为一体，结构简单，在清洁过程中有效降低清洁盲区，节能环保。制造方便，加工成本低，且结构维修成本也低。 【EN】The invention provides a beach garbage collection device which comprises a frame, a driving device, an inner roller and an outer roller, wherein the front end of the frame is provided with a steering wheel, the rear end of the frame is provided with a follow-up wheel, the driving device is connected with the steering wheel, the outer roller and the inner roller are coaxially arranged, two ends of the inner roller are connected with the head of the frame, the outer roller is provided with at least one fan shovel, and the outer roller is arranged as a hollow body. Collect, screen and store rubbish through adopting nested formula cylinder structure to collect, filter and store above-mentioned three function collection as an organic whole, simple structure effectively reduces clean blind area, energy-concerving and environment-protective in clean process. The manufacturing is convenient, the processing cost is low, and the structure maintenance cost is also low.

摘要：【中文】本发明涉及一种离子迁移速度补偿的离子迁移谱仪及方法，当离子门关闭时，迁移区的电场强度会随着迁移时间逐步增大，用来补偿待检测离子束后端离子的离子速度。使得离子束在达到电荷探测器时，后端和前端离子的时间差小于初始的时间差，实现离子峰在时间展宽上的压缩，提高仪器的分辨率，丰富离子迁移谱仪的功能。 【EN】The invention relates to an ion mobility spectrometer and a method for compensating ion mobility speed. When the ion beam reaches the charge detector, the time difference between the ions at the back end and the ions at the front end is smaller than the initial time difference, so that the compression of the ion peak on time broadening is realized, the resolution of the instrument is improved, and the function of the ion mobility spectrometer is enriched.

摘要：【中文】本发明提出一种用于挥发性有机物实时在线监测的离子迁移谱仪，包括进样系统、离子迁移管、正负离子检测快速切换模块、离子信号分析与处理模块、挥发性有机物快速识别模块和挥发性有机物浓度计算模块。当挥发性有机物经进入离子迁移管后，正负离子检测快速切换模块选择检测模式，并在大于一个采样周期内完成相应检测模式检测，并对检测物质进行识别和浓度计算，随后正负离子检测快速切换模块在250毫秒内把检测模式切换到相反极性，完成相反极性离子的检测、识别和浓度测量，从而实现挥发性有机物的实时在线监测。利用本发明技术，挥发性有机物的快速定性识别更加全面、准确，可进行定量检测，实现挥发性有机物的实时在线监测。 【EN】The invention provides an ion mobility spectrometer for real-time online monitoring of volatile organic compounds, which comprises a sample introduction system, an ion mobility tube, a positive and negative ion detection rapid switching module, an ion signal analysis and processing module, a volatile organic compound rapid identification module and a volatile organic compound concentration calculation module. After the volatile organic compounds enter the ion migration tube, the positive and negative ion detection rapid switching module selects a detection mode, completes corresponding detection mode detection in more than one sampling period, identifies detected substances and calculates concentration, and then the positive and negative ion detection rapid switching module switches the detection mode to opposite polarity within 250 milliseconds to complete detection, identification and concentration measurement of the opposite polarity ions, thereby realizing real-time online monitoring of the volatile organic compounds. By utilizing the technology of the invention, the quick qualitative identification of the volatile organic compounds is more comprehensive and accurate, the quantitative detection can be carried out, and the real-time online monitoring of the volatile organic compounds is realized.

摘要：【中文】本发明涉及一种超声提取膀胱内挥发性有机物(VOCs)的方法，其特征在于：膀胱内VOCs提取过程中，要求受试者憋尿，膀胱充盈后开始提取。利用常规医用B超仪器作为超声波源，将B超探头在膀胱外皮肤表面来回之字形移动，直到整个膀胱都被覆盖，超声波通过尿液到达膀胱组织内表面，经震动促使膀胱释放VOCs到尿液中。受试者排尿取样，利用质谱技术对尿样中的VOCs进行检测。该方法简便易操作，没有创伤，可以获得更多更高浓度的尿液中VOCs。 【EN】The invention relates to a method for ultrasonically extracting Volatile Organic Compounds (VOCs) in bladder, which is characterized by comprising the following steps: during the extraction of VOCs in bladder, the subject is asked to hold urine and the extraction is started after the bladder is full. The conventional medical B ultrasonic instrument is used as an ultrasonic source, the B ultrasonic probe moves back and forth in a zigzag mode on the surface of the outer skin of the bladder until the whole bladder is covered, ultrasonic waves reach the inner surface of bladder tissues through urine, and the bladder is promoted to release VOCs into the urine through vibration. The subject urinates and samples, and the mass spectrometry is used to detect the VOCs in the urine sample. The method is simple and easy to operate, has no wound, and can obtain more VOCs with higher concentration in urine.

摘要：【中文】本发明涉及一种皮肤移植工具及其制作复合皮片的方法，它包括绉纱片，所述绉纱片包括层叠在一起的下层的金属膜层和上层的纱布层，所述绉纱片设置在扩张器上方；所述绉纱片设置有多条横向褶皱和多条纵向褶皱；所述纵向褶皱为整体绉纱片的褶皱，所述横向褶皱是将绉纱片连同纵向褶皱一同折叠的褶皱。本发明首先通过皮肤移植工具依次制作自体皮皮片和异体皮皮片，再将自体皮皮片和异体皮皮片重叠形成复合皮片；本发明皮肤移植工具的可以按不同比例的展开率进行皮肤扩展移植；植皮区形状规则使得皮肤生产快速、均匀；解决大面积烧伤时自体皮源紧张的问题。 【EN】The invention relates to a skin transplanting tool and a method for manufacturing a composite skin sheet by the skin transplanting tool, which comprises a crepe sheet, wherein the crepe sheet comprises a lower metal film layer and an upper gauze layer which are laminated together, and the crepe sheet is arranged above an expander; the crepe yarn sheet is provided with a plurality of transverse wrinkles and a plurality of longitudinal wrinkles; the longitudinal direction wrinkles are wrinkles of an integral crepe sheet, and the transverse direction wrinkles are wrinkles formed by folding the crepe sheet together with the longitudinal direction wrinkles. Firstly, sequentially manufacturing an autologous skin sheet and a heterologous skin sheet by a skin transplantation tool, and overlapping the autologous skin sheet and the heterologous skin sheet to form a composite skin sheet; the skin transplantation tool can carry out skin expansion transplantation according to the expansion rates of different proportions; the shape of the skin grafting area is regular, so that the skin production is rapid and uniform; solves the problem of the shortage of autologous skin sources during large-area burn.

摘要：【中文】本发明提供了一种铝合金飞机蒙皮点蚀损伤的激光修复方法，该方法采用激光填丝焊技术对铝合金飞机蒙皮点蚀损伤进行快速修复，采用激光填丝焊对铝合金飞机蒙皮点蚀损伤进行快速修复，激光填丝焊机的激光安装在激光头固定架(1)上，具体步骤为：首先，检测点蚀损伤在铝合金飞机蒙皮中的位置及尺寸，设计和加工盲孔，将点蚀损伤部位完全去除；然后，利用激光填丝焊方式将焊丝填入盲孔，并去除焊缝的余高部分；最后，对激光修复区域进行涂漆处理，实现点蚀损伤的激光修复。本发明所采用的激光填丝焊修复方法，能够适应现场复杂环境，具有修复速度快、修复精度高、修复质量好等优点，能有效降低焊接热输入，减小修复变形，可实现铝合金飞机蒙皮点蚀损伤的快速、优质、高效修复。 【EN】The invention provides a laser repairing method for aluminum alloy airplane skin pitting damage, which adopts a laser filler wire welding technology to quickly repair the aluminum alloy airplane skin pitting damage, adopts laser filler wire welding to quickly repair the aluminum alloy airplane skin pitting damage, and installs a laser of a laser filler wire welding machine on a laser head fixing frame (1), and comprises the following specific steps: firstly, detecting the position and the size of pitting damage in an aluminum alloy aircraft skin, designing and processing a blind hole, and completely removing the pitting damage part; then, filling welding wires into the blind holes by using a laser wire filling welding mode, and removing the residual height part of the welding line; and finally, painting the laser repairing area to realize laser repairing of pitting damage. The laser filler wire welding repair method adopted by the invention can adapt to complex environments on site, has the advantages of high repair speed, high repair precision, good repair quality and the like, can effectively reduce welding heat input, reduces repair deformation, and can realize quick, high-quality and high-efficiency repair of pitting damage of the aluminum alloy aircraft skin.

摘要：【中文】本发明公开了一种基于WISA模板体系现浇饰面混凝土结构及其建造方法，该方法包括：考虑水、电、建筑、结构绘制深化图，确认深化图纸；模板、小横楞、固定条加工；模板、小横楞、固定条安装；加工出消防箱箱体预留盒、消防立管预留盒、水平管预留盒；安装单侧模板；绑扎钢筋，钢筋绑扎完成后水电管线预埋；封模板；曲面结构模板加工和加固措施，细部节点处理措施。该混凝土结构包括抵接在混凝土两侧并用对拉丝杆拉结的内模结构和外模结构。本发明水电安装预埋洞口与模板同步策划保证出模效果的同时减少后期开洞费用；模板加固体系稳定、结构出模效果好；曲面结构保护层控制较好且钢筋绑扎简单；操作简单，施工周期短；曲面模板重复利用率高。 【EN】The invention discloses a WISA template system-based cast-in-place facing concrete structure and a construction method thereof, wherein the method comprises the following steps: drawing a deepening drawing by considering water, electricity, buildings and structures, and confirming the deepening drawing; processing a template, a small transverse rib and a fixing strip; installing a template, a small transverse rib and a fixing strip; processing a fire-fighting box body reserved box, a fire-fighting vertical pipe reserved box and a horizontal pipe reserved box; installing a single-side template; binding reinforcing steel bars, and embedding the water and electricity pipelines after the binding of the reinforcing steel bars is finished; sealing the template; processing and reinforcing the curved surface structure template, and processing the detail nodes. The concrete structure comprises an inner mold structure and an outer mold structure which are abutted against two sides of concrete and are tied by a split link rod. The hydropower installation pre-buried hole and the template are synchronously planned to ensure the demolding effect and reduce the later-period hole opening cost; the template reinforcing system is stable, and the structural demolding effect is good; the curved surface structure protection layer is well controlled, and the steel bars are easy to bind; the operation is simple, and the construction period is short; the curved surface template has high repeated utilization rate.

摘要：【中文】本发明公开了一种叉车自动充电装置，该装置中，控制器在确定叉车到达预设充电柜的充电位时，会建立充电机和叉车之间的无线通信连接，并通过无线通信发出充电指令，充电机在接收到充电指令后会控制自身的伸缩臂伸出，以便伸缩臂上的刷块和叉车上的刷板紧密贴合，并与BMS通信以实现对电池的充电。可见，该叉车自动充电装置能够实现对叉车的自动充电，整个充电过程无需人为参与，自动化程度高。本发明还公开了一种叉车系统，具有与上述叉车自动充电装置相同的有益效果。 【EN】The invention discloses an automatic charging device for a forklift, wherein a controller establishes wireless communication connection between a charger and the forklift when determining that the forklift reaches a charging potential of a preset charging cabinet, and sends a charging instruction through wireless communication, and the charger controls a telescopic arm of the charger to extend out after receiving the charging instruction so that a brush block on the telescopic arm is tightly attached to a brush plate on the forklift and communicates with a BMS (battery management system) to charge a battery. It can be seen that this automatic charging device of fork truck can realize the automatic charging to fork truck, and whole charging process need not artificial participation, and degree of automation is high. The invention also discloses a forklift system which has the same beneficial effects as the automatic charging device of the forklift.

摘要：【中文】本发明公开了一种车辆定位数据上传方法和车载终端，方法包括：实时采集车辆状态并以一定的采样频率获取车辆的定位坐标，作为原始记录坐标；将预设时间间隔内的原始记录坐标按车辆状态对应的时间点进行分段归集；判断各归集点列中原始记录坐标的有效性，确定各归集点列中的有效定位点；计算车辆运动状态下各归集点列的有效定位点按照预设上传时间间隔上传时的最大上传量，选择最大上传量对应的有效定位点作为第一上传定位点并上传；根据车辆静止状态下各归集点列的有效定位点计算确定一个第二上传定位点并上传。本发明保障了上传有效定位点的准确和高效，并针对上传的车辆定位点之间的缺失进行计算补传，提高了车辆行驶定位数据的完整性。 【EN】The invention discloses a vehicle positioning data uploading method and a vehicle-mounted terminal, wherein the method comprises the following steps: acquiring the state of a vehicle in real time, and acquiring the positioning coordinate of the vehicle at a certain sampling frequency to be used as an original recording coordinate; carrying out segmented collection on the original recorded coordinates in a preset time interval according to time points corresponding to the vehicle states; judging the effectiveness of the original recorded coordinates in each aggregation point row, and determining effective positioning points in each aggregation point row; calculating the maximum uploading amount of the effective positioning points of the collection point rows in the moving state of the vehicle when the effective positioning points are uploaded according to a preset uploading time interval, and selecting the effective positioning point corresponding to the maximum uploading amount as a first uploading positioning point and uploading the first uploading positioning point; and calculating and determining a second uploading positioning point according to the effective positioning points of the aggregation point rows in the static state of the vehicle and uploading. The invention ensures the accuracy and high efficiency of the uploaded effective positioning points, and calculates and transmits the uploaded vehicle positioning points in a complementary manner aiming at the defects among the uploaded vehicle positioning points, thereby improving the integrity of the vehicle running positioning data.

摘要：【中文】一种内置钢板混凝土与钢筋混凝土拼接剪力墙及施工工艺，分别为两种情况，第一种是预制钢筋混凝土剪力墙和预制钢板混凝土剪力墙，所述预制钢筋混凝土剪力墙包括钢筋笼Ⅰ、连接钢板Ⅰ、若干预埋件、后浇筑混凝土区；所述预制钢板混凝土剪力墙包括钢筋笼Ⅱ、内置钢板Ⅰ、连接钢板Ⅱ、若干连接件、预埋螺栓、连接螺栓；第二种是预制预留槽钢筋混凝土剪力墙和预制凸出内置钢板混凝土剪力墙；所述预制预留槽钢筋混凝土剪力墙包括钢筋笼Ⅲ、预留槽、若干预留孔；所述预制凸出内置钢板混凝土剪力墙包括内置钢板Ⅱ、钢筋笼Ⅳ、圆孔、灌浆器、注射嘴、横向对穿螺栓。本发明拼接剪力墙具有施工速度非常快、工人劳动强度小、环境污染小的有点。 【EN】A built-in steel plate concrete and reinforced concrete spliced shear wall and a construction process are respectively in two conditions, the first condition is a prefabricated reinforced concrete shear wall and a prefabricated steel plate concrete shear wall, and the prefabricated reinforced concrete shear wall comprises a reinforcement cage I, a connecting steel plate I, a plurality of embedded parts and a post-pouring concrete area; the prefabricated steel plate concrete shear wall comprises a reinforcement cage II, an internal steel plate I, a connecting steel plate II, a plurality of connecting pieces, embedded bolts and connecting bolts; the second type is that a reserved channel steel reinforced concrete shear wall and a protruding built-in steel plate concrete shear wall are prefabricated; the prefabricated reserved channel reinforced concrete shear wall comprises a reinforcement cage III, a reserved groove and a plurality of reserved holes; the prefabricated protruding built-in steel plate concrete shear wall comprises a built-in steel plate II, a reinforcement cage IV, round holes, a grouting device, an injection nozzle and transverse through bolts. The spliced shear wall has the advantages of very high construction speed, low labor intensity of workers and low environmental pollution.