摘要：【中文】本申请公开了一种辐射测试方法及系统，该方法首先获取任一测试点处的PK值，将其转换为设定格式的第一数据，并记录第一数据及其天线位置信息，记录任一测试点处的第二数据，当第二数据大于第一数据时，将第一数据替换为第二数据并记录其天线位置信息，否则保持第一数据及其天线位置，根据一个扫描周期内任一测试点处的频率与PK值的关系生成波形，再根据波形确定任一测试点处的最大PK值和QP最大值，将该QP最大值与辐射测试阈值相比确定辐射测试结果。该系统包括：天线、转桌、接收器、比较器以及波形显示器，待测设置固定设置于转桌上，接收器与天线通信连接，比较器与接收器通信连接。通过本申请，能够大大提高测试效率和测试结果的准确性。 【EN】The method comprises the steps of firstly obtaining a PK value at any test point, converting the PK value into first data in a set format, recording the first data and antenna position information of the first data, recording second data at any test point, replacing the first data with second data and recording the antenna position information of the second data when the second data is larger than the first data, otherwise, keeping the first data and the antenna position of the first data, generating a waveform according to the relation between the frequency and the PK value at any test point in a scanning period, then determining the maximum PK value and the maximum QP value at any test point according to the waveform, and comparing the maximum QP value with a radiation test threshold value to determine a radiation test result. The system comprises: antenna, revolving table, receiver, comparator and waveform display, the setting that awaits measuring is fixed to be set up on the revolving table, receiver and antenna communication connection, comparator and receiver communication connection. Through the application, the test efficiency and the accuracy of the test result can be greatly improved.

摘要：【中文】本发明涉及一种自泄压流体连接器接头及液冷系统。该接头包括壳体、阀芯、复位弹簧和密封圈，壳体内设有流体通道，流体通道的前端开口为与适配接头对插的插口；阀芯前后活动装配在流体通道内；壳体的插接端设有阀芯挡止面；复位弹簧设于壳体与阀芯之间；密封圈用于密封阀芯和壳体之间的缝隙；阀芯包括能够压紧在阀芯挡止面上的活动座和前后导向活动装配在活动座上的密封杆，密封杆和活动座上设有适配的挡止面；阀芯还包括泄压弹簧，泄压弹簧设于密封杆与活动座之间，密封杆上用于与密封圈配合的部分处于活动座的前侧。该接头用于解决现有技术中因液冷模块内部压力过大而容易导致液冷模块被撑破的问题。 【EN】The invention relates to a self-pressure-relief fluid connector joint and a liquid cooling system. The connector comprises a shell, a valve core, a return spring and a sealing ring, wherein a fluid channel is arranged in the shell, and an opening at the front end of the fluid channel is a socket which is inserted into the adaptive connector; the valve core is movably assembled in the fluid channel from front to back; the inserting end of the shell is provided with a valve core stopping surface; the reset spring is arranged between the shell and the valve core; the sealing ring is used for sealing a gap between the valve core and the shell; the valve core comprises a movable seat capable of being tightly pressed on the stop surface of the valve core and a sealing rod movably assembled on the movable seat in a front-back guiding manner, and adaptive stop surfaces are arranged on the sealing rod and the movable seat; the valve core further comprises a pressure relief spring, the pressure relief spring is arranged between the sealing rod and the movable seat, and the part, matched with the sealing ring, of the sealing rod is located on the front side of the movable seat. The connector is used for solving the problem that the liquid cooling module is easily broken due to overlarge internal pressure of the liquid cooling module in the prior art.

摘要：【中文】本发明提供一种牛羊自动秤重计数系统及方法，其中该系统包括至少一个电子标签、两个读卡器、无线地秤、两个自动门、显示器、集中器、大数据平台；电子标签用于区分牛羊身份，无线地秤用于称量牛羊的重量并关联所述牛羊对应的电子标签，发送给集中器，集中器将数据上传给大数据平台，大数据平台将接收的数据保存，并形成牛羊数据报表和曲线。本发明可自动地进行牛羊进出计数和体重测量，并上报计数和体重数据，实现信息化管理。减少牧场的人工的工作量。同时通过数据积累形成大数据，通过大数据分析能够及时知道牛羊的体重增长情况，能够准确地把握牛羊的销售时间点。 【EN】The invention provides an automatic weighing and counting system and method for cattle and sheep, wherein the system comprises at least one electronic tag, two card readers, a wireless floor scale, two automatic doors, a display, a concentrator and a big data platform; electronic tags is used for distinguishing cattle and sheep identities, and wireless weighbridge is used for weighing the weight of cattle and sheep and associating the electronic tags that cattle and sheep correspond sends for the concentrator, and the concentrator uploads data to big data platform, and big data platform saves the data of receiving to form cattle and sheep data report and curve. The invention can automatically count the in and out of the cattle and sheep and measure the weight of the cattle and sheep, and report the count and weight data to realize information management. The manual workload of the pasture is reduced. Meanwhile, big data are formed through data accumulation, the weight growth condition of the cattle and sheep can be known in time through big data analysis, and the sale time point of the cattle and sheep can be accurately grasped.

摘要：【中文】本发明公开了一种方便于眼科临床用缝合器，涉及临床用缝合领域，针对现有眼科临床用缝合器操作麻烦，不够灵活，不方便夹持且没有稳定装置，容易因为手抖而产生不必要安全的问题，现提出如下方案，其包括底座，所述底座的上表面的左、右两侧均固定连接支撑座，所述底座的上表面中间固定连接有电动气缸，所述电动气缸的上端固定连接有盒体，所述盒体的后侧面活动连接有螺纹筒，所述螺纹筒内设置有螺杆，所述螺杆的前端的左、右两侧均活动活动连接有连接杆，所述盒体的前侧内壁设置有滑道，所述滑道的左、右两侧均设置有滑块。本装置具有电机夹持固定，且在操作的过程中，能够对医务人员进行支撑，方式发生抖动造成不必要的医疗事故。 【EN】The invention discloses a stitching instrument convenient for ophthalmology clinic, which relates to the field of clinic stitching, and aims to solve the problems that the existing ophthalmology clinic stitching instrument is troublesome in operation, inflexible, inconvenient in clamping, free of a stabilizing device and easy to cause unnecessary safety due to shaking of hands. The device has the advantages that the motor is clamped and fixed, in the operation process, medical staff can be supported, and unnecessary medical accidents are caused by shaking of the mode.

摘要：【中文】本发明公开了一种适用于眼科的敷药眼罩，涉及敷药眼罩领域，针对现有敷药眼罩在使用中不能够方便的对角度以及姿态进行调控，且在敷药的过程中容易造成漏药的问题，现提出如下方案，其包括左、右两个支撑架，左、右两个所述支撑架互相靠近的一侧面均开设有滑槽，每个所述滑槽的下内壁均设置有液压杆，每个所述液压杆的上端均固定连接有电机箱，每个所述电机箱内均设置有第一电机，左、右两个所述第一电机的输出端之间均固定连接有弧形框，所述弧形框上表面的左、右两侧均开设有弧形滑槽，每个所述弧形滑槽的上内壁均开设有滑道。本装置具有便于调节角度，使用方便的，不易漏药，且在使用的过程中，可以进行任意姿态的调控。 【EN】The invention discloses a medicine applying eyeshade suitable for ophthalmology, which relates to the field of medicine applying eyeshades and aims to solve the problems that the conventional medicine applying eyeshade cannot conveniently regulate and control the angle and the posture during use and easily causes medicine leakage in the medicine applying process. The device has the advantages of convenient angle adjustment, convenient use, difficult medicine leakage and capability of regulating and controlling any posture in the using process.

摘要：【中文】本发明公开了一种锂电池正极浸出液中分离回收锂与镍钴锰的工艺，包括以下步骤：废旧钴酸锂电池拆解、放电、破碎，将破碎后获取的锂电池正极片进行高温处理，去除锂电池正极片中的粘结剂；电池正极材料加入硫酸和双氧水浸出，反应过滤后得到酸化浸出液，将酸化浸出液进行搅拌，并进行加热和反应；本发明对锂电池正极进行分离回收，回收率大于95％以上，分离过程的催化剂可以回收重复利用，无固废产生，对环境无污染，整个工艺过程不引入杂质元素，钴和锂分离彻底，锂离子溶液中镍钴锰离子含量很低，同时不会大幅度降低浓度，满足直接回用的要求；得到的镍钴锰溶液中锂含量很低，达到应用标准，减少了后续浓缩的成本。 【EN】The invention discloses a process for separating and recovering lithium, nickel, cobalt and manganese from lithium battery anode leachate, which comprises the following steps: disassembling, discharging and crushing the waste lithium cobaltate battery, and performing high-temperature treatment on the crushed lithium battery positive plate to remove a binder in the lithium battery positive plate; adding sulfuric acid and hydrogen peroxide into the battery positive electrode material for leaching, reacting and filtering to obtain an acidified leaching solution, stirring the acidified leaching solution, and heating and reacting; the method has the advantages that the positive electrode of the lithium battery is separated and recovered, the recovery rate is more than 95%, the catalyst in the separation process can be recycled, no solid waste is generated, no pollution is caused to the environment, no impurity element is introduced in the whole process, the cobalt and the lithium are thoroughly separated, the content of nickel, cobalt and manganese ions in the lithium ion solution is very low, the concentration cannot be greatly reduced, and the requirement of direct recycling is met; the lithium content in the obtained nickel-cobalt-manganese solution is very low, the application standard is reached, and the cost of subsequent concentration is reduced.

摘要：【中文】本发明公开了纺织品全氟烷基乙醇的液相色谱‑串联质谱测定方法，该方法用甲醇在超声波辅助条件下提取样品中的着色剂，经过HLB固相萃取柱净化，在Acquity UPLC BEH C₁₈(1.7μm，2.1×50mm)色谱柱上分离，甲醇‑0.01vt％氨水溶液为流动相进行梯度洗脱，负离子扫描，多反应监测(MRM)模式进行检测,外标法定量。本发明可同时测定纺织品中1H,1H,2H,2H‑全氟‑1‑己醇(4:2FTOH)、1H,1H,2H,2H‑全氟‑1‑辛醇(6:2FTOH)、1H,1H,2H,2H‑全氟‑1‑癸醇(8:2FTOH)、1H,1H,2H,2H‑全氟‑1‑十二烷醇(10:2FTOH)等4种全氟烷基醇，测定低限为0.01～0.1mg/kg。本发明简便、快速、灵敏，适合棉、羊毛、涤纶等纺织品中全氟烷基乙醇的定量检测。 【EN】The invention discloses a liquid chromatography-tandem mass spectrometry method for textile perfluoroalkyl alcohol, which comprises the steps of extracting a colorant in a sample by using methanol under the ultrasonic-assisted condition, purifying by using an HLB (hydrophile-lipoplex) solid-phase extraction column, and performing liquid chromatography-tandem mass spectrometry on textile perfluoroalkyl alcohol₁₈Separating on chromatographic column (1.7 μm, 2.1 × 50mm), gradient eluting with methanol-0.01 vt% ammonia water solution as mobile phase, scanning with negative ion, detecting in Multiple Reaction Monitoring (MRM) mode, and quantifying by external standard method. The method can simultaneously determine 1H,1H,2H, 2H-perfluoro-1-hexanol (4:2FTOH), 1H,2H, 2H-perfluoro-1-octanol (6:2FTOH), 1H,2H, 2H-perfluoro-1-decanol (8:2FTOH), 1H,2H, 2H-perfluoro-1-dodecanol (10: 2F) in the textileTOH), etc., and the lower limit of the measurement is 0.01-0.1 mg/kg. The method is simple, convenient, rapid and sensitive, and is suitable for quantitative detection of perfluoroalkyl alcohol in textiles such as cotton, wool, terylene and the like.

摘要：【中文】一种涉及液体冷却系统中的密封和泄压技术领域的可自动泄压的模块化泄压组件，其特征是：包含壳体、定位块、弹簧和球珠；所述壳体内部中空，且一端敞口，该壳体的另一端设有与内部空腔对应连通的通孔，壳体空腔内对应通孔位置设有与通孔同轴的环形凸台；所述壳体的敞口端内密封设有定位块，所述定位块对应通孔的一端端面设有泄压腔，定位块的另一端端面设有与泄压腔对应连通的排液孔，所述泄压腔口部边缘活动连接有球珠，泄压腔内设有两端分别与泄压腔腔底和球珠对应抵触的弹簧，球珠远离弹簧的顶端能够与环形凸台对应抵触；本发明有效解决了各类泄压阀或带有自动泄压的流体连接器结构复杂，体积较大的问题。 【EN】The utility model provides a but modularization pressure release subassembly of automatic pressure release which relates to sealed and pressure release technical field among the liquid cooling system, characterized by: comprises a shell, a positioning block, a spring and a ball; the shell is hollow, one end of the shell is open, the other end of the shell is provided with a through hole correspondingly communicated with the inner cavity, and an annular boss coaxial with the through hole is arranged in the position corresponding to the through hole in the cavity of the shell; a positioning block is hermetically arranged in the open end of the shell, a pressure relief cavity is arranged on the end face of one end of the positioning block, which corresponds to the through hole, a liquid discharge hole correspondingly communicated with the pressure relief cavity is arranged on the end face of the other end of the positioning block, a ball is movably connected to the edge of the mouth part of the pressure relief cavity, a spring is arranged in the pressure relief cavity, two ends of the spring are respectively correspondingly abutted against the bottom of the pressure relief cavity and the ball, and the top end of the ball, which is far away from the spring, can be; the invention effectively solves the problems of complicated structure and large volume of various pressure release valves or fluid connectors with automatic pressure release.

摘要：【中文】本发明涉及电机工装技术领域，且公开了一种兼容多种姿态的新能源电机工装，包括固定座、安装座和安装环，所述安装座的内部与固定座的内部活动连接，所述安装环的底部与安装座的顶部固定连接，所述固定座顶部的左右两侧均开设有凹槽，所述凹槽的内部插接有安装块。该兼容多种姿态的新能源电机工装，通过设置了固定座和安装座，使得新能源电机可以通过安装座安装到固定座的内部，安装座是安装在固定座的内部，使得安装座可以从固定座的内部取出，当需要兼容多种姿态的电机时，可以将安装座从固定座的内部取出，再将与相应电机姿态匹配的安装座安装到固定座的内部，从而使得该装置在使用时能够兼容多种姿态的新能源电机。 【EN】The invention relates to the technical field of motor tools and discloses a new energy motor tool compatible with multiple postures, which comprises a fixed seat, an installation seat and an installation ring, wherein the inside of the installation seat is movably connected with the inside of the fixed seat, the bottom of the installation ring is fixedly connected with the top of the installation seat, grooves are formed in the left side and the right side of the top of the fixed seat, and installation blocks are inserted into the grooves. This new forms of energy motor frock of compatible multiple gesture, through having set up fixing base and mount pad, make the new forms of energy motor can install the inside of fixing base through the mount pad, the mount pad is the inside of installing at the fixing base, make the mount pad can follow the inside of fixing base and take out, when the motor of compatible multiple gesture of needs, can take out the mount pad from the inside of fixing base, the inside of fixing base is installed to the mount pad that will match with corresponding motor gesture again, thereby make the device can be compatible the new forms of energy motor of multiple gesture when using.

摘要：【中文】本发明公开了纺织品中全氟烷基化合物的气相色谱质谱联用测定方法，该方法用叔丁基甲醚在超声波辅助条件下提取样品中的全氟烷基化合物，通过氮吹浓缩，在HP‑5MS UI(30m×0.25mm×0.25μm)色谱柱上分离，质量选择检测器上测定,外标法定量；本发明可同时测定纺织品中四种全氟烷基醇：1H，1H，2H，2H‑全氟‑1‑己醇；1H，1H，2H，2H‑全氟‑1‑辛醇；1H，1H，2H，2H‑全氟‑1‑癸醇；1H，1H，2H，2H‑全氟‑1‑十二烷醇。三种全氟烷基丙烯酸酯：1H，1H，2H，2H‑全氟辛基丙烯酸酯；1H，1H，2H，2H‑全氟癸基丙烯酸酯；1H，1H，2H，2H‑全氟十二烷基丙烯酸酯。7种全氟烷基化合物测定低限0.01～0.04mg/kg。本发明简便、快速、灵敏，适合棉、毛、丝、涤纶等纺织品中全氟烷基化合物的定量检测。 【EN】The invention discloses a gas chromatography-mass spectrometry combined determination method of perfluoroalkyl compounds in textiles, which comprises the steps of extracting perfluoroalkyl compounds in a sample by using tert-butyl methyl ether under the ultrasonic-assisted condition, separating on an HP-5MS UI (30m multiplied by 0.25mm multiplied by 0.25 mu m) chromatographic column through nitrogen blowing concentration, determining on a mass selective detector, and quantifying by an external standard method; the invention can simultaneously determine four perfluoroalkyl alcohols in the textile: 1H, 2H-perfluoro-1-hexanol; 1H, 2H-perfluoro-1-octanol; 1H, 2H-perfluoro-1-decanol; 1H, 1H, 2H, 2H-perfluoro-1-dodecanol. Three perfluoroalkyl acrylates: 1H, 1H, 2H, 2H-perfluorooctyl acrylate; 1H, 2H-perfluorodecyl acrylate; 1H, 1H, 2H, 2H-perfluorododecyl acrylate. The lower limit of the determination of the 7 perfluoroalkyl compounds is 0.01-0.04 mg/kg. The method is simple, convenient, rapid and sensitive, and is suitable for quantitative detection of the perfluoroalkyl compounds in textiles such as cotton, wool, silk, terylene and the like.