摘要：【中文】本发明公开了一种医用试管除菌烘干机，其中待处理试管放置在清洗室内，稀释管路管道一端插入稀释液罐底部、另一端插入混合罐隔离板，药剂管路管道一端插入药剂罐底部、另一端插入混合罐上部，清洗管路管道下端插入稀释液罐底部、上端分别插入混合罐上部和药剂罐上部，清洗管路管道上端插入混合罐或药剂罐后与洗涤器连接，输出管一端插入混合室底部、另一端插入清洗室以对待处理试管进行清洗，烘干器筒体内部安装有加热通道，进气管路一端插入烘干器筒体内、另一端插入清洗室内以对待处理试管进行烘干。本发明通过设置清洗管路、混合装置和烘干装置，能够对试管进行除菌和烘干，具有广泛的适用性。本发明适合在医用试管除菌烘干中广泛应用。 【EN】The invention discloses a medical test tube sterilization dryer, wherein a test tube to be processed is placed in a cleaning chamber, one end of a dilution pipeline is inserted into the bottom of a dilution liquid tank, the other end of the dilution pipeline is inserted into a mixing tank partition plate, one end of a medicament pipeline is inserted into the bottom of a medicament tank, the other end of the medicament pipeline is inserted into the upper part of the mixing tank, the lower end of the cleaning pipeline is inserted into the bottom of the dilution liquid tank, the upper end of the cleaning pipeline is respectively inserted into the upper part of the mixing tank and the upper part of the medicament tank, the upper end of the cleaning pipeline is inserted into the mixing tank or the medicament tank and then connected with a washer, one end of an output pipe is inserted into the bottom of the mixing chamber, the other end of the output pipe is inserted into. The device can sterilize and dry the test tube by arranging the cleaning pipeline, the mixing device and the drying device, and has wide applicability. The invention is suitable for being widely applied to sterilization and drying of medical test tubes.

摘要：【中文】本发明公开了一种口罩全自动口罩生产线，包括机架，所述机架上设置有底脚，且底脚位于机架的底端的内侧位置，所述机架上设置有出料箱，且出料箱位于机架上的一端位置，所述出料箱上设置有翻板，所述机架内设置有控制箱，且控制箱位于机架内的中间位置，所述控制箱上设置有支撑座，且支撑座位于控制箱的顶端位置，所述机架上设置有固定架，所述机架上设置有柜门，压板的外侧设置有加工箱进行笼罩覆盖，进一步的加强生产线外侧的防护问题，提高口罩生产的质量，在料卷的一端机架的顶端位置设置有调节板进行调节料物的高度，方便口罩内部多层口罩的生产，增加本发明的调节能力。 【EN】The invention discloses a full-automatic mask production line, which comprises a frame, wherein a bottom foot is arranged on the frame, the bottom foot is positioned at the inner side position of the bottom end of the frame, the frame is provided with a discharging box, the discharging box is positioned at one end position of the frame, the discharging box is provided with a turning plate, the frame is internally provided with a control box, the control box is positioned in the middle of the frame, a support seat is arranged on the control box and positioned at the top end of the control box, the machine frame is provided with a fixed frame, the machine frame is provided with a cabinet door, the outer side of the pressing plate is provided with a processing box for covering, the protection problem at the outer side of the production line is further enhanced, the production quality of the mask is improved, the adjusting plate is arranged at the top end of the rack at one end of the material roll for adjusting the height of materials, so that the production of a multi-layer mask in the mask is facilitated, and the adjusting capacity of the mask is improved.

摘要：【中文】本发明涉及连接器技术领域，公开了一种连接器，包括插接组件、绝缘本体及防水胶块；插接组件的后端设置有空腔，所述插接组件包括若干个导电端子，所述导电端子部分裸露于所述空腔内；绝缘本体的前端设置有插接槽，所述插接组件的前端位于所述插接槽内，所述绝缘本体的后端包覆于所述插接组件外侧，所述绝缘本体的两侧均设置有防水口；所述空腔内填充有所述防水胶块，所述防水口内至少部分填充有所述防水胶块。在绝缘本体的两侧均设置有防水口，通过两个防水口向插接组件的空腔和绝缘本体的防水口内注塑以形成防水胶块，从绝缘本体的两侧进行注塑填充能够保证插接组件的空腔内被完全填充，增强连接器的防水效果。 【EN】The invention relates to the technical field of connectors and discloses a connector which comprises a plug-in component, an insulating body and a waterproof rubber block; the rear end of the plug-in component is provided with a cavity, the plug-in component comprises a plurality of conductive terminals, and the conductive terminal parts are exposed in the cavity; the front end of the insulating body is provided with an inserting groove, the front end of the inserting component is positioned in the inserting groove, the rear end of the insulating body is coated outside the inserting component, and water-proof ports are arranged on two sides of the insulating body; the cavity is filled with the waterproof glue block, and at least part of the waterproof opening is filled with the waterproof glue block. All be provided with the mouth of a river of preventing in insulator's both sides, mould plastics in order to form the waterproof glue piece to the cavity of grafting subassembly and insulator's waterproof mouth through two mouths of preventing a river, fill by filling completely in can guaranteeing the cavity of grafting subassembly from insulator's both sides are moulded plastics, strengthen the water-proof effects of connector.

摘要：【中文】本发明公开了一种阴道鳞状上皮修复水剂及其制备方法，解决了目前阴道干涩症和萎缩性阴道炎主要采用雌激素治疗，存在引发妇科肿瘤的风险的问题，本发明各组分及其配方质量百分比如下：L‑谷氨酰胺：0.005％‑1％；表皮细胞生长因子:0.001％‑0.5％；转铁蛋白：0.001％‑0.5％；维生素C:0.005％‑1％；水解胶原蛋白：0.1％‑10％；透明质酸钠：0.1％‑1.0％；甘油：5％‑10％；乳酸：0.1％‑1.0％；乳酸钠：0.2％‑2.0％；其余余量为纯化水。本技术方案可以修复阴道鳞状上皮层，恢复阴道黏膜屏障功能，且不依赖于雌激素，不存在雌激素的风险性因素。 【EN】The invention discloses a vaginal squamous epithelium repair water aqua and a preparation method thereof, which solve the problem that the risk of causing gynecological tumor exists because the vaginal dryness and atrophic vaginitis are mainly treated by estrogen at present, and the invention comprises the following components in percentage by mass: l-glutamine: 0.005% -1%; 0.001% -0.5% of epidermal cell growth factor; transferrin: 0.001% -0.5%; 0.005% -1% of vitamin C; hydrolyzing collagen: 0.1% -10%; sodium hyaluronate: 0.1% -1.0%; glycerol: 5% -10%; lactic acid: 0.1% -1.0%; sodium lactate: 0.2% -2.0%; the balance being purified water. The technical scheme can repair the vaginal squamous epithelium layer and recover the barrier function of the vaginal mucosa, does not depend on estrogen, and does not have the risk factor of the estrogen.

摘要：【中文】本发明属于氚测量技术领域，具体涉及一种氚监测仪实验室校准装置，用于为氚监测仪的校准实验提供含氚空气，包括设有循环泵(4)和温度计(5)和压力计(6)和标准氚气接入口(9)和干燥空气接入口(10)和含氚空气输出口的密封的环形回路(1)，从标准氚气接入口(9)进入的标准氚气和从干燥空气接入口(10)进入的干燥空气在循环泵(4)的作用下，在环形回路(1)内循环并混合为含氚空气，含氚空气通过含氚空气输出口输送至氚监测仪所在的容器。本发明使氚监测仪实验室校准操作更为准确，使用更为方便，提供已知活度的含氚空气与尾气回收方法，使之成为氚监测仪实验室校准及电离室测氚影响因素研究的一个有效装置。 【EN】The invention belongs to the technical field of tritium measurement, and particularly relates to a tritium monitor laboratory calibration device which is used for providing tritium-containing air for a calibration experiment of a tritium monitor, and comprises a sealed annular loop (1) provided with a circulating pump (4), a thermometer (5), a pressure gauge (6), a standard tritium gas inlet (9), a dry air inlet (10) and a tritium-containing air outlet, wherein standard tritium gas entering from the standard tritium gas inlet (9) and dry air entering from the dry air inlet (10) are circulated and mixed in the annular loop (1) under the action of the circulating pump (4) to form tritium-containing air, and the tritium-containing air is conveyed to a container where the tritium monitor is located through a tritium-containing air outlet. The invention enables the calibration operation of the tritium monitor laboratory to be more accurate and the use to be more convenient, and provides a tritium-containing air and tail gas recovery method with known activity, so that the tritium-containing air and tail gas recovery method becomes an effective device for the calibration of the tritium monitor laboratory and the research of tritium-measuring influence factors of an ionization chamber.

摘要：【中文】本发明涉及滤波器技术领域，特别地涉及一种提高体声波滤波器功率容量的方法及滤波元件，该方法包括如下步骤：步骤S1：增大当前滤波器中的各个谐振器的面积；使这些谐振器的功率密度达到预设值，并且记录滤波器端口阻抗值的当前值；步骤S2：在当前值小于指定值的情况下，根据当前值与指定值确定阻抗变换网络，该阻抗变换网络用于串联在滤波器的输入端和输出端从而形成串联体，并使该串联体的端口阻抗达到所述指定值。本发明不会恶化滤波器的插损，在保证体声波滤波器性能的前提下，提高了功率容量。 【EN】The invention relates to the technical field of filters, in particular to a method for improving the power capacity of a bulk acoustic wave filter and a filter element, wherein the method comprises the following steps: step S1: increasing the area of each resonator in the current filter; the power density of the resonators is brought to a preset value and the current value of the impedance value of the filter port is recorded; step S2: and in the case that the current value is smaller than the specified value, determining an impedance transformation network according to the current value and the specified value, wherein the impedance transformation network is used for being connected in series at the input end and the output end of the filter so as to form a series connection body, and the port impedance of the series connection body reaches the specified value. The invention does not deteriorate the insertion loss of the filter, and improves the power capacity on the premise of ensuring the performance of the bulk acoustic wave filter.

摘要：【中文】本发明提供一种多通道滤波器，包含第一部分谐振器和第二部分谐振器，两部分谐振器各包含M个谐振器组，第一部分谐振器构成滤波器的串联部分，该串联部分包含2N+1个串联在滤波器的输入端和输出端之间的并联体，每个并联体中的各谐振器来自于不同的谐振器组；第二部分谐振器构成滤波器的并联部分，该并联部分包含N个混联体；混联体中的串联支路和任1条并联支路中的M个谐振器来自于不同的谐振器组；第一部分中的各组谐振器的串联谐振频率，分别与第二部分中各组谐振器的并联谐振频率一一对应相等。采用本发明的技术方案，实现了用一颗晶圆实现双通道甚至多通道的技术方案，有助于优化设计过程，降低工艺成本，减小滤波器尺寸。 【EN】The invention provides a multi-channel filter, which comprises a first part of resonators and a second part of resonators, wherein the two parts of resonators respectively comprise M resonator groups, the first part of resonators form a series part of the filter, the series part comprises 2N +1 parallel bodies connected in series between an input end and an output end of the filter, and each resonator in each parallel body is from a different resonator group; the second part of resonators form a parallel part of the filter, and the parallel part comprises N mixed bodies; m resonators in the series branch and any 1 parallel branch in the mixed body come from different resonator groups; the series resonance frequency of each group of resonators in the first part is respectively equal to the parallel resonance frequency of each group of resonators in the second part in a one-to-one correspondence mode. By adopting the technical scheme of the invention, the technical scheme of realizing double channels or even multiple channels by using one wafer is realized, the optimization of the design process is facilitated, the process cost is reduced, and the size of the filter is reduced.

摘要：【中文】本发明涉及滤波器技术领域，特别地涉及一种低群时延波动滤波器的设计方法，包括以下步骤：根据滤波器指标，设计高斯型低通滤波器，得到高斯型低通滤波器的电感值和电容值；将低通滤波器转换成带通滤波器；在每个LC串联谐振电路上并联一个电容从而构成BVD电路模型；在每个LC并联谐振电路上串联一个电容，从而将并联支路转化为BVD电路模型；以BVD电路模型中的电容值和电感值作为目标优化函数的初始值，通过迭代方法，使得目标优化函数趋近于零，或者达到最小值，记录此时的电容值和电感值；根据得到的电容值和电感值计算各谐振器参数。根据本设计方法得到的滤波器，在性能不变或者没有严重恶化的情况下，其群时延波动得到明显的降低。 【EN】The invention relates to the technical field of filters, in particular to a design method of a low group delay fluctuation filter, which comprises the following steps: designing a Gaussian low-pass filter according to the filter index to obtain the inductance value and the capacitance value of the Gaussian low-pass filter; converting the low-pass filter into a band-pass filter; each LC series resonance circuit is connected with a capacitor in parallel to form a BVD circuit model; each LC parallel resonant circuit is connected with a capacitor in series, so that the parallel branch is converted into a BVD circuit model; taking the capacitance value and the inductance value in the BVD circuit model as initial values of a target optimization function, enabling the target optimization function to approach zero or reach the minimum value through an iteration method, and recording the capacitance value and the inductance value at the moment; and calculating parameters of each resonator according to the obtained capacitance value and inductance value. The filter obtained by the design method has the advantage that the group delay fluctuation is obviously reduced under the condition of unchanged performance or no serious deterioration.

摘要：【中文】本发明提供一种体声波双工滤波器，包括基板、塑封体以及金属盖，其中，所述基板上间隔地设置有发射滤波器和接收滤波器；所述塑封体包覆所述基板以及所述发射滤波器和接收滤波器；所述金属盖设置于所述塑封体的顶部，且嵌入所述塑封体内。本发明提供的体声波双工滤波器，通过所述金属盖能够阻断所述发射滤波器与所述接收滤波器之间的空间耦合，从而改善了接收通道与发射通道之间的隔离度和相互抑制，而且既不会造成通带插损的增加，又不会造成芯片整体尺寸的大幅度增加及制造工艺复杂性的增加，同时由于所述金属盖的引入，还能改善散热路径，提高功率容量。 【EN】The invention provides a bulk acoustic wave duplex filter, which comprises a substrate, a plastic package body and a metal cover, wherein a transmitting filter and a receiving filter are arranged on the substrate at intervals; the plastic package body wraps the substrate, the transmitting filter and the receiving filter; the metal cover is arranged at the top of the plastic package body and is embedded into the plastic package body. According to the bulk acoustic wave duplex filter provided by the invention, the metal cover can block the spatial coupling between the transmitting filter and the receiving filter, so that the isolation and mutual inhibition between a receiving channel and a transmitting channel are improved, the increase of pass band insertion loss is not caused, the large increase of the whole size of a chip and the increase of the complexity of a manufacturing process are not caused, and meanwhile, due to the introduction of the metal cover, a heat dissipation path can be improved, and the power capacity is improved.

摘要：【中文】本发明提供一种四工器的拓扑结构，包括：第一拓扑结构和第二拓扑结构；第一拓扑结构包括第一电桥、第二移相元件、第三移相元件和第一双工器、第三双工器；第二拓扑结构包括第四电桥、第五移相元件、第六移相元件和第二双工器、第四双工器。采用本发明技术方案，发射端和接收端的隔离度和双工器的隔离度无关，只取决于电桥和移相元件的相位不平衡度，因此能同时提高隔离度和功率容量，隔离度可以提高20dB左右，而功率容量可以提升1倍左右。有望在未来5G的小基站系统中得到广泛应用。 【EN】The invention provides a topological structure of a quadruplex device, which comprises: a first topology and a second topology; the first topological structure comprises a first bridge, a second phase-shifting element, a third phase-shifting element, a first duplexer and a third duplexer; the second topological structure comprises a fourth bridge, a fifth phase-shifting element, a sixth phase-shifting element, a second duplexer and a fourth duplexer. By adopting the technical scheme of the invention, the isolation of the transmitting end and the receiving end is irrelevant to the isolation of the duplexer and only depends on the phase unbalance of the bridge and the phase-shifting element, so that the isolation and the power capacity can be simultaneously improved, the isolation can be improved by about 20dB, and the power capacity can be improved by about 1 time. The method is expected to be widely applied to a future 5G small base station system.