摘要：【中文】本发明属于生物检测技术领域，公开一种免疫层析试纸条，包括样品垫、结合垫、设置有检测线和质控线的分析膜，所述结合垫上喷有标记物标记的第一混合抗体，所述检测线上包被有识别待检物一位点的第二单克隆抗体，所述质控线上包被有第二混合抗体，其中，所述第一混合抗体包括第三抗体和识别待检物另一位点的第一单克隆抗体，所述第二混合抗体包括抗第三抗体的抗体和抗第一单克隆抗体的抗体。本发明同时公开了一种上述免疫层析试纸条的制备方法。本发明提供一种免疫层析试纸条及其制备方法，能优化免疫层析试纸条线性范围和精密度。 【EN】The invention belongs to the technical field of biological detection, and discloses an immunochromatographic test strip which comprises a sample pad, a combination pad and an analysis membrane provided with a detection line and a quality control line, wherein a first mixed antibody marked by a marker is sprayed on the combination pad, a second monoclonal antibody for identifying one site of an object to be detected is coated on the detection line, and a second mixed antibody is coated on the quality control line, wherein the first mixed antibody comprises a third antibody and a first monoclonal antibody for identifying the other site of the object to be detected, and the second mixed antibody comprises an antibody resisting the third antibody and an antibody resisting the first monoclonal antibody. The invention also discloses a preparation method of the immunochromatographic test strip. The invention provides an immunochromatographic test strip and a preparation method thereof, which can optimize the linear range and the precision of the immunochromatographic test strip.

摘要：【中文】本发明具体涉及一种TBM主机皮带机，包括TBM机主梁、皮带机主架、驱动滚筒、从动滚筒、皮带、接渣斗和主机皮带机控制系统，所述皮带机主架包括固定主架和活动尾架，所述固定主架与TBM机主梁固定，所述活动尾架与固定主架旋转铰接在一起可上下摆动，所述活动尾架中部设置有举升油缸，所述举升油缸一端与所述TBM机主梁固定连接、另一端与所述活动尾架连接，所述接渣斗位于皮带的上方与TBM主梁固定连接，所述主机皮带机控制系统设有皮带反向旋转控制系统。本发明TBM主机皮带机中皮带主架中活动尾架和及其举升油缸的设置，可以将积压的渣土全部倒入刀盘内，极大地节约了渣土清理时间，使得主机皮带机的快速脱困，减少人工清渣时间和工作量，可以快速回复掘进。 【EN】The invention particularly relates to a TBM (tunnel boring machine) main belt conveyor which comprises a TBM main beam, a belt conveyor main frame, a driving roller, a driven roller, a belt, a slag receiving hopper and a main belt conveyor control system, wherein the belt conveyor main frame comprises a fixed main frame and a movable tail frame, the fixed main frame is fixed with the TBM main beam, the movable tail frame is rotatably hinged with the fixed main frame and can swing up and down, a lifting oil cylinder is arranged in the middle of the movable tail frame, one end of the lifting oil cylinder is fixedly connected with the TBM main beam, the other end of the lifting oil cylinder is connected with the movable tail frame, the slag receiving hopper is positioned above the belt and is fixedly connected with the TBM main beam, and the main belt conveyor control system is provided with a belt reverse rotation control. The movable tail frame in the main belt frame of the TBM main belt conveyor and the lifting oil cylinder of the movable tail frame can completely pour accumulated muck into the cutter head, greatly saves muck cleaning time, enables the main belt conveyor to quickly get rid of difficulties, reduces manual slag cleaning time and workload, and can quickly recover tunneling.

摘要：【中文】本发明公开了一种试验用管片拼装系统，包括下沉的实验坑，设于实验坑内的反力墙，设于反力墙左侧并与反力墙垂直连接的管片承台，设于管片承台上的管片环，设于管片环内的管片支撑架，设于管片承台左侧的反力架和设于管片支撑架和反力架之间的管片支撑架移动装置；反力架与实验坑地面固定连接，反力墙与实验坑坑底垂直固定连接，管片支撑架移动装置一端与反力架连接，管片支撑架移动装置的另一端分别与管片支撑架和反力墙连接。本发明具有如下有益效果：在不依托隧道和盾构设备条件下的完整拼装，为成环管片在多种工况下的力学特性试验奠定了基础，避免了现场管片监测对正常施工的干扰，弥补了现场监测试验无法指导前期管片设计的缺陷。本发明同时拓展了隧道管片的应用场合，既可以用于不同工况下的试验研究，也可以用于管片实际拼装效果的展示。 【EN】The invention discloses a segment assembling system for tests, which comprises a sunken test pit, a counterforce wall arranged in the test pit, a segment bearing platform arranged on the left side of the counterforce wall and vertically connected with the counterforce wall, a segment ring arranged on the segment bearing platform, a segment support frame arranged in the segment ring, a counterforce frame arranged on the left side of the segment bearing platform and a segment support frame moving device arranged between the segment support frame and the counterforce frame, wherein the segment bearing platform is provided with a plurality of segments; reaction frame and experiment hole ground fixed connection, the perpendicular fixed connection in reaction wall and experiment hole end, section of jurisdiction support frame mobile device one end is connected with the reaction frame, and section of jurisdiction support frame mobile device's the other end is connected with section of jurisdiction support frame and reaction wall respectively. The invention has the following beneficial effects: the method has the advantages that the complete assembly is realized without supporting the tunnel or the shield equipment, the foundation is laid for the mechanical property test of the ring-forming duct piece under various working conditions, the interference of field duct piece monitoring on normal construction is avoided, and the defect that the field monitoring test cannot guide the design of the duct piece in the early stage is overcome. The invention simultaneously expands the application occasions of the tunnel segment, can be used for experimental research under different working conditions, and can also be used for displaying the actual splicing effect of the segment.