摘要：【中文】一种便携式实验用品盒，其包括分层设置的盒体及盒盖，其特征在于，所述盒体上方设置用于放置实验耗材的耗材储存结构，盒体内部中层设置样品储存结构及试剂储存结构，盒体底部设置温度调节结构；所述耗材储存结构与盒体组合连接，样品储存结构与盒体组合连接，试剂储存结构与盒体一体连接，温度调节结构与盒体组合连接，盒盖与耗材储存结构组合连接；通过设置分层的盒体，可以实现不同物品的分层放置，将实验耗材、实验样品及实验用的试剂分别放置在相应的储存结构内有序存放，温度调节结构可以保证盒体内部适宜的低环境，从而有效保存生物样品及实验用试剂。 【EN】A portable experimental article box comprises a box body and a box cover which are arranged in a layered mode, and is characterized in that a consumable material storage structure for placing experimental consumable materials is arranged above the box body, a sample storage structure and a reagent storage structure are arranged on the middle layer in the box body, and a temperature adjusting structure is arranged at the bottom of the box body; the consumable storage structure is connected with the box body in a combined mode, the sample storage structure is connected with the box body in a combined mode, the reagent storage structure is integrally connected with the box body, the temperature adjusting structure is connected with the box body in a combined mode, and the box cover is connected with the consumable storage structure in a combined mode; through setting up the box body of layering, can realize that the layering of different article is placed, place the consumptive material of experiment, experimental sample and the reagent of experiment usefulness respectively and deposit in order in corresponding storage structure, the inside suitable low environment of box body can be guaranteed to the temperature regulation structure to effectively preserve biological sample and reagent for the experiment.

摘要：【中文】本实用新型涉及一种交换机上QSFP+转接SFP+的端口转接装置及设备，包括SFP+接口和四通道QSFP+接口，四通道QSFP+接口中的其中一个通道的接收端口Rxp、Rxn与SFP+接口的接收端口RD+、RD‑连接，SFP+接口的发送端口TD+、TD‑与四通道QSFP+接口中对应的其中一个通道的发送端口Txp、Txn连接，使四通道QSFP+接口中的其中一个通道与SFP+接口进行信号传输，达到QSFP+转接SFP+的转接功能，四通道QSFP+接口中其余的三个通道不做信号传输。其实现SFP+光模块在通过QSFP+转接装置之后在QSFP+交换机上面使用。 【EN】The utility model relates to a QSFP + switching SFP +'s port switching device and equipment on switch, including SFP + interface and four-channel QSFP + interface, the receiving port Rxp of one of them passageway in the four-channel QSFP + interface, Rxn and the receiving port RD +, RD-of SFP + interface are connected, the sending port TD +, TD-of SFP + interface and the sending port Txp of one of them passageway that corresponds in the four-channel QSFP + interface, Txn is connected, make one of them passageway in the four-channel QSFP + interface and SFP + interface carry out signal transmission, reach QSFP + switching SFP +'s switching function, all the other three passageways do not do signal transmission in the four-channel QSFP + interface. The method realizes the use of the SFP + optical module on the QSFP + switch after passing through the QSFP + switching device.

摘要：【中文】一种多功能抗体孵育盒，其包括一可折叠的盒体，用于放置硝酸纤维素膜的分隔结构，以及用于倾倒抗体的倒液漏斗，其特征在于，所述盒体底部设置组装连接结构，各个盒体之间通过组装连接结构组合连接；所述分离板设置在盒体内部，倒液漏斗设置在盒体外侧壁上；所述分隔结构与盒体组合连接，倒液漏斗与盒体组合连接；通过将分隔结构组合连接在盒体内部，然后将硝酸纤维素膜放置在分隔结构上，解决抗体孵育不均匀的问题，通过倒液漏斗将盒体内的抗体倒出，可以避免使用移液枪进行移液，从而节约耗材，节省时间。 【EN】A multifunctional antibody incubation box comprises a foldable box body, a separation structure for placing a nitrocellulose membrane and a liquid pouring funnel for pouring an antibody, and is characterized in that an assembly connection structure is arranged at the bottom of the box body, and the box bodies are connected in a combined mode through the assembly connection structure; the separation plate is arranged in the box body, and the liquid pouring funnel is arranged on the outer side wall of the box body; the separation structure is connected with the box body in a combined manner, and the liquid pouring funnel is connected with the box body in a combined manner; through with partition structure built-up connection inside the box body, then place nitrocellulose membrane on partition structure, solve the inhomogeneous problem of antibody incubation, pour out the antibody in the box body through the funnel of falling the liquid, can avoid using the pipetting gun to move the liquid to practice thrift the consumptive material, save time.

摘要：【中文】一种具备低温保存功能的离心管架，其包括离心管架主体，保温结构，其特征在于，在所述离心管架主体上端设置由上至下依次堆叠的离心管放置台，离心管放置台上设置离心管放置槽，各层离心管放置槽的规格各不相同，同一层离心管放置槽的规格相同；所述保温结构设置在离心管放置台下方；离心管放置台与离心管架主体一体连接，保温结构与离心管架主体组合连接；通过设置不同规格的离心管放置槽，可以将离心管放到相应尺寸的离心管放置槽内，从上之下堆叠排列的离心管放置台可以避免占用超净台较多的空间，从而留出足够的操作空间，保温结构可以为离心管提供低温环境，从而有效保存试剂或药品。 【EN】A centrifuge tube rack with a low-temperature preservation function comprises a centrifuge tube rack main body and a heat preservation structure, and is characterized in that a centrifuge tube placing table which is sequentially stacked from top to bottom is arranged at the upper end of the centrifuge tube rack main body, centrifuge tube placing grooves are formed in the centrifuge tube placing table, the specification of each centrifuge tube placing groove is different, and the specification of the centrifuge tube placing grooves in the same layer is the same; the heat insulation structure is arranged below the centrifuge tube placing table; the centrifuge tube placing table is integrally connected with the centrifuge tube rack main body, and the heat insulation structure is connected with the centrifuge tube rack main body in a combined manner; through setting up the centrifuging tube standing groove of different specifications, can put corresponding size's centrifuging tube standing groove with the centrifuging tube in, the centrifuging tube standing platform that piles up the range from top to bottom can avoid occupying the more space of superclean bench to reserve sufficient operating space, insulation construction can provide low temperature environment for the centrifuging tube, thereby effectively preserves reagent or medicine.

摘要：【中文】本实用新型实施例公开了一种挂车装卸货检测终端。该挂车装卸货检测终端，包括挂车、至少两个测距模块以及运算模块：所述挂车包括至少两个货物存放区域；各所述货物存放区域内的车厢顶部均安装有测距模块；所述测距模块用于测量所述测距模块对应的所述货物存放区域内车厢顶部到货物顶部的高度；所述运算模块与各所述测距模块相连，用于汇总各所述测距模块的测量结果，得到所述挂车当前货物装载情况，并将所述挂车当前货物装载情况发送出去，以实现提高牵引车和挂车的调度效率的目的。 【EN】The embodiment of the utility model discloses trailer loading and unloading goods detection terminal. This trailer loading and unloading goods detection terminal, including trailer, two at least ranging module and operation module: the trailer comprises at least two cargo storage areas; the top of the carriage in each cargo storage area is provided with a distance measuring module; the distance measuring module is used for measuring the height from the top of the carriage to the top of the goods in the goods storage area corresponding to the distance measuring module; the operation module is connected with each ranging module and used for summarizing the measuring results of the ranging modules to obtain the current cargo loading condition of the trailer and sending the current cargo loading condition of the trailer out, so that the aim of improving the dispatching efficiency of the tractor and the trailer is fulfilled.

摘要：【中文】本实用新型涉及一种用于QSFP28到SFP28的端口转接并向下兼容QSFP+到SFP+端口转接设备及电路，包括解锁装置以及由底壳和上盖组成的壳体，电子设备固定在底壳与上盖之间，用于与从尾端插入转接设备中空内腔内的SFP28模块电连接，上盖的尾部上卡接有锁扣钣金件；壳体的外壁设有用于容纳解锁装置的滑槽，解锁装置滑动配合且限位在壳体外壁设有的滑槽中，解锁装置的侧壁设有用于使对应的QSFP28笼子弹片脱离端口转接设备弹起的解锁部，底壳上安装有弹簧，用于给解锁装置提供复位的力。端口转接设备在QSFP28交换机上面引出一路供SFP28模块进行通信，另外三路进行信号屏蔽，从而达到QSFP28单一通道信号与SFP28转接，同时可以实现QSFP28到SFP28的转换及向下兼容QSFP+到SFP+的转换。 【EN】The utility model relates to a port switching and downward compatible QSFP + to SFP + port switching equipment and circuit for QSFP28 to SFP28, including unlocking means and the casing that comprises drain pan and upper cover, electronic equipment is fixed between drain pan and upper cover, is used for being connected with the SFP28 module electricity that inserts switching equipment cavity intracavity from the tail end, and the joint has the hasp sheet metal component on the afterbody of upper cover; the outer wall of casing is equipped with the spout that is used for holding unlocking device, and unlocking device sliding fit just is spacing in the spout that the casing outer wall was equipped with, and unlocking device's lateral wall is equipped with and is used for making the corresponding QSFP28 cage shell fragment break away from the unblock portion that port switching equipment bounced, installs the spring on the drain pan for provide the power that resets for unlocking device. One path of the port switching equipment is led out from the QSFP28 switch to be communicated with the SFP28 module, and the other three paths of the port switching equipment are used for carrying out signal shielding, so that the purpose of switching between a single-channel signal of the QSFP28 and the SFP28 is achieved, and meanwhile, the conversion from the QSFP28 to the SFP28 and the conversion from the QSFP + to the SFP + which are compatible downwards can be realized.

摘要：本实用新型提供一种便携式活动头式无线传输金具磨损检查装置，该装置包括能弯曲视频头和装置本体；能弯曲视频头通过拆分节与装置本体连接，装置本体上设置有显示屏和手柄，显示屏和手柄为能调整角度的活动结构。本实用新型便于携带、视频头可弯曲、能采集数码照片、能储存无线传输的金具磨损检查数据。本实用新型视频头体积小巧有延长杆，适合输电线路中的狭窄空间使用。

摘要：本实用新型提供一种六分裂导线钩，该导线钩包括线钩板，在线钩板的下方设置有线钩，在线钩板的肩部设置有线槽。该六分裂导线钩保证了导线钩能同时吊起六根子导线，具有很好的平衡性。

摘要：【中文】本实用新型公开一种耐用的铝锭浇筑用分配器，它包括带空腔的环形状壳体（1），在环形状壳体（1）的外壁环形分布有出铝嘴（2），在出铝嘴（2）上设有与空腔相互连通的出铝通孔（3），其特征在于：在出铝通孔（3）和环形状壳体（1）的内壁上均设有耐火泥层（4），在耐火泥层（4）外、出铝嘴（2）和环形状壳体（1）的外表面均设有氮化硼层（5），本实用新型能耐用，节约成本。 【EN】The utility model discloses a durable aluminium ingot is pour and is used distributor, it includes annular form casing (1) of taking the cavity, and it has aluminium mouth (2) to distribute at the outer wall annular of annular form casing (1), is equipped with the aluminium through-hole (3) that communicate each other with the cavity on aluminium mouth (2), its characterized in that: all be equipped with fire clay layer (4) on the inner wall that goes out aluminium through-hole (3) and annular form casing (1), the surface of going out aluminium mouth (2) and annular form casing (1) all is equipped with boron nitride layer (5) outside fire clay layer (4), the utility model discloses can be durable, practice thrift the cost.

摘要：本实用新型提供了一种动静密封接头及气动离合器，涉及气动离合器技术领域。该动静密封接头包括：空心轴、轴承以及轴套，空心轴具有用于与供气管连接的进气端和用于与气动离合器进气管口连接的出气端；轴承的内圈固定套设于空心轴的外壁；轴套固定套设于轴承的外圈，且轴套与空心轴转动连接。该轴套可通过轴承与空心轴实现旋转，整体结构较为简单，运行可靠性高。