摘要：【中文】本发明公开了一种手术室护理用多功能手术线固定器，具体涉及医疗器材技术领域，包括盒体，所述盒体上表面开设有出线孔，且盒体上表面靠近出线孔一侧设置有裁切件，所述盒体下方固定设置有吸附件，所述盒体内部顶端设置有轮座，所述轮座底端设置有线筒。本发明通过设置了吸附件，握住活塞杆进行往复抽拉，搭配第一单向阀和第二单向阀的单向流通作用，将防护板内的空气排出，使得防护板内处于负压的状态，能够将整个装置牢牢的固定住，保证了医护人员在抽拉手术线时该装置的稳定性，避免了该装置掉落而导致感染细菌，提高了其使用安全性，并且该固定方式适用于其他设备，适用范围较广，具备较高的实用性。 【EN】The invention discloses a multifunctional operation line fixer for operating room nursing, and particularly relates to the technical field of medical equipment. According to the invention, the adsorption piece is arranged, the piston rod is held to be drawn and pulled in a reciprocating manner, and the one-way circulation effect of the first one-way valve and the second one-way valve is matched, so that air in the protection plate is discharged, the protection plate is in a negative pressure state, the whole device can be firmly fixed, the stability of the device when medical personnel draw and pull the surgical line is ensured, bacteria infection caused by falling of the device is avoided, the use safety of the device is improved, and the fixing mode is suitable for other equipment, has a wide application range and has high practicability.

摘要：一种聚丙烯酸酯Pickering乳液的制备方法，将过硫酸铵和改性中空SiO₂纳米粒子加入到水中，然后加入甲基丙烯酸甲酯、丙烯酸丁酯和丙烯酸，升温至50‑70℃，保温反应0.5‑1.0h，升温至70‑80℃，滴加核层混合单体、改性中空SiO₂纳米粒子和过硫酸铵溶于水的混合液，滴毕保温反应1‑3h，升温至80‑85℃，滴加壳层混合单体、改性中空SiO₂纳米粒子和过硫酸铵溶于水的混合液，滴毕保温反应1‑3h，得到聚丙烯酸酯Pickering乳液。采用中空SiO₂纳米粒子稳定的聚丙烯酸酯乳液所得薄膜在卫生性能基本不变的条件下，还具有较好的力学性能和耐水性能。

摘要：一种基于两亲性中空二氧化硅Janus粒子构筑超疏水耐磨皮革涂层的方法。结合Pickering乳液法与点击化学法制备了可反应型的两亲性中空二氧化硅Janus粒子，然后通过层层喷涂法使两亲性中空二氧化硅Janus粒子中具有反应活性的亲水端与基材发生化学交联，疏水端伸展到涂层表面，从而获得超疏水耐磨皮革涂层。结果表明，所构筑的超疏水皮革涂层水接触角高达170°以上，其疏水持久性和耐磨性均较好。水滴在涂层表面30min后的接触角依然大于150°，当对革样摩擦300次后，涂层在已出现严重磨损的情况下，依然具有超疏水的效果。

摘要：本发明公开了一种虾苗育苗系统，属于虾苗养殖的技术领域，其技术方案要点是包括育苗车间，育苗车间的地面设置有多个育苗池，多个所述育苗池成排排布，相邻两排育苗池之间预留行人通道；育苗池的底面开设有排水口，行人通道的路面以下开挖有排水地沟，排水口与排水地沟通过排水管连通；排水管延伸至排水地沟的位置为收苗处，收苗处的排水地沟呈露天状态，排水地沟的露天顶部搭放有搭板，达到了提高操作便捷性的效果。

摘要：【中文】本发明涉及一种配电网单相接地故障选线方法，包括下列步骤：弧光检测；各相对地电压检测；故障选线：主控单元根据弧光检测和各相对地电压检测的结果来判定故障发生的线路：对于任意一条配电线路，如果该线路开关柜装设的弧光保护检测到故障产生的弧光，且该线路电压互感器测量出三相中有两相的故障后对地电压有效值相比故障前对地电压有效值升高1.5倍以上，则判定该线路为故障线路，发生了单相接地故障；否则，判定该线路不是发生单相接地故障的线路。 【EN】The invention relates to a single-phase earth fault line selection method for a power distribution network, which comprises the following steps: arc light detection; detecting the voltage of each phase to ground; fault line selection: the main control unit judges a line with a fault according to the results of arc detection and voltage detection relative to ground: for any distribution line, if arc light generated by a fault is detected by arc light protection arranged on the line switch cabinet, and the earth voltage effective value after the arc light protection detects that two phases of faults exist in three phases is increased by more than 1.5 times compared with the earth voltage effective value before the fault, the line is judged to be a fault line, and a single-phase earth fault occurs; otherwise, the line is judged not to be the line with the single-phase earth fault.

摘要：【中文】本发明实施例提供一种周期性流量模式信息的获取和发送方法、基站和通信网元，该周期性流量模式信息的获取方法应用于基站，包括：从核心网节点或终端，接收以太网业务的周期性流量模式信息。通过本发明实施例，基站能够获取以太网业务的周期性流量模式信息，从而可以根据获取到的以太网业务的周期性流量模式信息，准确配置对应的资源，保证以太网业务的稳定的时延需求。 【EN】The embodiment of the invention provides a method for acquiring and sending periodic traffic pattern information, a base station and a communication network element, wherein the method for acquiring the periodic traffic pattern information is applied to the base station and comprises the following steps: from a core network node or terminal, periodic traffic pattern information of the ethernet traffic is received. Through the embodiment of the invention, the base station can acquire the periodic flow pattern information of the Ethernet service, so that the corresponding resources can be accurately configured according to the acquired periodic flow pattern information of the Ethernet service, and the stable time delay requirement of the Ethernet service is ensured.

摘要：【中文】本发明实施例提供一种包头压缩的方法、解压缩的方法和设备，该方法包括：通过所述发送端的发送PDCP实体对第一数据包中的第一包头和第二包头进行包头压缩处理，得到第一压缩包头和第二压缩包头，其中所述第一包头或第二包头为以太网包头。本发明实施例，发送端的发送PDCP实体可以对接收到的第一数据包中第一包头和第二包头进行压缩处理，能够降低包头开销。此外，规范了发送端和接收端对压缩包以及压缩反馈的处理行为，可提升压缩效率。 【EN】The embodiment of the invention provides a method for compressing a packet header, a method for decompressing the packet header and equipment, wherein the method comprises the following steps: and performing packet header compression processing on a first packet header and a second packet header in a first data packet by using a transmitting PDCP entity of the transmitting end to obtain a first compressed packet header and a second compressed packet header, wherein the first packet header or the second packet header is an Ethernet packet header. In the embodiment of the invention, the sending PDCP entity of the sending end can compress the first packet header and the second packet header in the received first data packet, so that the packet header overhead can be reduced. In addition, the processing behaviors of the sending end and the receiving end on the compressed packet and the compression feedback are standardized, and the compression efficiency can be improved.

摘要：【中文】本发明实施例提供一种以太网包头压缩的方法、解压缩的方法和设备，所述方法包括：通过所述发送端的发送PDCP实体发送与第一数据无线承载DRB对应的第一PDCP PDU；其中，当所述第一DRB配置以太网包头压缩功能时，所述第一PDCP PDU包括：一个或多个第一信息，所述第一信息用于指示与第一PDCP PDU对应的第一PDCP SDU的以太网包头中特定的以太网域是否被复用。本发明实施例中，发送端可以对以太网包头进行压缩，降低了以太网包头开销。 【EN】The embodiment of the invention provides a method for compressing an Ethernet packet header, a method for decompressing the Ethernet packet header and equipment, wherein the method comprises the following steps: sending a first PDCP PDU corresponding to a first Data Radio Bearer (DRB) through a sending PDCP entity of the sending end; wherein, when the first DRB configures an ethernet packet header compression function, the first PDCP PDU includes: one or more first information indicating whether a specific Ethernet domain is multiplexed in an Ethernet header of a first PDCP SDU corresponding to the first PDCP PDU. In the embodiment of the invention, the sending end can compress the Ethernet packet header, thereby reducing the overhead of the Ethernet packet header.

摘要：【中文】本发明提供一种承载的控制方法、终端及网络侧设备，所述终端对应的目标无线承载RB配置有数据复制功能，且所述目标RB配置有N条传输路径，N为大于2的整数；所述方法包括：接收网络侧设备发送的指示消息，所述指示消息用于指示激活或去激活所述目标RB的数据复制功能，和/或，用于指示激活或去激活所述目标RB的传输路径；根据所述指示消息，确定所述目标RB的可用传输路径。这样，本发明不仅可以提升目标RB的可用传输路径确定的可靠性；进一步地，终端在采用目标RB的可用传输路径进行数据传输时，还可以提高数据传输的成功率，进而提高数据传输的可靠性。可见，本发明可以提高数据传输性能。 【EN】The invention provides a bearing control method, a terminal and network side equipment, wherein a target Radio Bearer (RB) corresponding to the terminal is configured with a data copying function, the target RB is configured with N transmission paths, and N is an integer greater than 2; the method comprises the following steps: receiving an indication message sent by a network side device, wherein the indication message is used for indicating to activate or deactivate the data copying function of the target RB and/or indicating to activate or deactivate the transmission path of the target RB; and determining an available transmission path of the target RB according to the indication message. Therefore, the reliability of determining the available transmission path of the target RB can be improved; further, when the terminal transmits data by using the available transmission path of the target RB, the success rate of data transmission can be increased, and the reliability of data transmission can be further improved. Therefore, the invention can improve the data transmission performance.

摘要：【中文】本发明提供一种承载的控制方法、终端及网络侧设备，所述终端对应的目标无线承载RB配置有数据复制功能，所述目标RB配置有N条传输路径，N为大于2的整数；所述方法包括：接收网络侧设备发送的RB配置消息；根据所述RB配置消息，确定所述目标RB的可用传输路径，和/或，确定所述目标RB的传输路径关联的传输带宽部分BWP；其中，所述RB配置消息包括以下至少一项：所述目标RB的数据复制功能的初始状态为激活状态时，所述目标RB的初始可用传输路径；所述目标RB的数据复制功能被去激活时，所述目标RB的可用传输路径；BWP限制信息。本发明可以提高数据传输的可靠性。 【EN】The invention provides a bearing control method, a terminal and network side equipment, wherein a target Radio Bearer (RB) corresponding to the terminal is configured with a data copying function, the target RB is configured with N transmission paths, and N is an integer greater than 2; the method comprises the following steps: receiving RB configuration information sent by network side equipment; determining an available transmission path of the target RB and/or determining a transmission bandwidth part BWP associated with the transmission path of the target RB according to the RB configuration message; wherein the RB configuration message comprises at least one of: when the initial state of the data copying function of the target RB is an activated state, the initial available transmission path of the target RB; an available transmission path of the target RB when the data copy function of the target RB is deactivated; BWP restriction information. The invention can improve the reliability of data transmission.