摘要：本发明稳压补偿供水装置，包括：进水稳流管，在进水稳流管上设有市政进水口；出水汇流总管，出水汇流总管与进水稳流管间隔设置；主泵组，主泵组连接在出水汇流总管与进水稳流管之间；旁通止回阀及旁通蝶阀，旁通止回阀及旁通蝶阀连接在出水汇流总管与进水稳流管之间；能量切换器，能量切换器连接在出水汇流总管与进水稳流管之间；补偿机构，补偿机构通过能量切换器蝶阀与能量切换器连通。本发明稳压补偿供水装置将无负压供水设备中稳流补偿和稳压保压的功能巧妙的融合在一个装置上，节省了设备的占地面积，降低了设备的生产成本，杜绝了设备运行中与大气接触，防止水质的二次污染，防止了市政管网短时压力波动对用户用水的不利影响。

摘要：【中文】本发明公开了用于股骨颈的骨固定系统的部件，所述部件具有用于接收抗旋转构件的通道以及用于接收抗剪力构件的通孔，所述通孔比所述通道更靠近所述部件的远端，并且其中所述通孔的轴线与所述通道的轴线不在同一平面内。本发明还公开了包括上述部件的骨固定系统。该骨固定系统易于植入，提供成角稳定性并为骨折断端提供足够支撑。 【EN】A component of a bone fixation system for a femoral neck, the component having a channel for receiving an anti-rotation member and a through-hole for receiving a shear member, the through-hole being closer to a distal end of the component than the channel, and wherein an axis of the through-hole is not in the same plane as an axis of the channel. The invention also discloses a bone fixation system comprising the components. The bone fixation system is easy to implant, provides angulation stability and provides adequate support for the fractured end of the fracture.

摘要：【中文】本发明公开了一种反击式破碎机，包括主体、进料机构、破碎机构，所述主体一端上侧固定开设有进料口，所述主体的内侧设置有反击板，所述反击板包括第一破碎腔、第二破碎腔、第三破碎腔，所述第一破碎腔包括第一重反击衬板、第二重反击衬板，所述第二破碎腔包括第三重反击衬板、第四重反击衬板、第五重反击衬板，所述第一重反击衬板水平置于主体内腔顶壁，所述第二重反击衬板固定安装在第一重反击衬板远离进料口一端，所述第三重反击衬板固定安装在第二重反击衬板远离第一重反击衬板一端。本发明可以提高现有的反击破碎机破碎效果，提升内部空间防止内部的石料卡死和提升破碎效率的问题。 【EN】The invention discloses an impact crusher, which comprises a main body, a feeding mechanism and a crushing mechanism, wherein a feeding hole is fixedly formed in the upper side of one end of the main body, an impact plate is arranged on the inner side of the main body and comprises a first crushing cavity, a second crushing cavity and a third crushing cavity, the first crushing cavity comprises a first heavy impact lining plate and a second heavy impact lining plate, the second crushing cavity comprises a third heavy impact lining plate, a fourth heavy impact lining plate and a fifth heavy impact lining plate, the first heavy impact lining plate is horizontally arranged on the top wall of the inner cavity of the main body, the second heavy impact lining plate is fixedly arranged at one end, far away from the feeding hole, of the first heavy impact lining plate, and the third heavy impact lining plate is fixedly arranged at one end, far away from the first heavy impact lining plate, of the second heavy impact lining plate. The invention can improve the crushing effect of the existing impact crusher, improve the internal space, prevent the internal stones from being stuck and improve the crushing efficiency.

摘要：【中文】本发明公开了一种金属棒材表面整体抛光设备，包括设置于机体中的滑动槽，所述滑动槽中左右滑动安装有抛光安装块和夹具安装块，所述机体中设置有动力机构，所述抛光安装块中设置有抛光机构，所述机体左部和所述夹具安装块中均设置有夹装机构，所述动力机构包括所述于所述机体中的电机，该设备设置有可以调节距离的夹具，适用于不同长度金属棒材的表面抛光，将棒材夹装的设备中后，启动设备即可进行反复抛光，当抛光机构运动到棒材顶端时，相应夹具能自动松开以方便进行抛光。 【EN】The invention discloses a metal bar surface integral polishing device which comprises a sliding groove arranged in a machine body, wherein a polishing mounting block and a clamp mounting block are arranged in the sliding groove in a left-right sliding mode, a power mechanism is arranged in the machine body, a polishing mechanism is arranged in the polishing mounting block, clamping mechanisms are arranged in the left part of the machine body and the clamp mounting block, the power mechanism comprises a motor arranged in the machine body, the device is provided with a clamp capable of adjusting the distance, the device is suitable for polishing the surfaces of metal bars with different lengths, after the metal bars are clamped in the device, the device can be repeatedly polished by starting the device, and when the polishing mechanism moves to the top end of the bar, the corresponding clamp can be automatically loosened so as to facilitate polishing.

摘要：【中文】本发明公开了一种含清洁功能的铣床，包括铣床主体，所述铣床主体内设有铣削腔，所述铣削腔下侧设有出料腔，所述出料腔内设有出料组件，所述铣削腔上侧连通设有滑动腔，所述滑动腔左侧连通设有驱动腔，所述滑动腔右端壁转动安装有向左延伸至所述驱动腔的上螺杆，所述上螺杆上通过螺纹配合设有上端与所述滑动腔上端壁滑动配合的上滑块，所述上滑块内设有传动腔，所述传动腔下端壁转动安装有向下延伸的下螺杆以及位于所述下螺杆右侧的第一传动轴，所述下螺杆下端固定安装有限位块，该装置在平时工作时，切屑液回收至切屑液回收腔内，当需要清洁时，通过电机控制清洁装置向右滑动至铣削腔内，清洁完成后恢复，防止清洁装置影响铣削工作。 【EN】The invention discloses a milling machine with a cleaning function, which comprises a milling machine main body, wherein a milling cavity is arranged in the milling machine main body, a discharging cavity is arranged at the lower side of the milling cavity, a discharging component is arranged in the discharging cavity, a sliding cavity is communicated with the upper side of the milling cavity, a driving cavity is communicated with the left side of the sliding cavity, an upper screw rod extending to the driving cavity leftwards is rotatably arranged on the right end wall of the sliding cavity, an upper slide block with the upper end in sliding fit with the upper end wall of the sliding cavity is arranged on the upper screw rod through thread fit, a transmission cavity is arranged in the upper slide block, a lower screw rod extending downwards and a first transmission shaft positioned on the right side of the lower screw rod are rotatably arranged on the lower end wall of the transmission cavity, a limiting block is fixedly arranged at the lower end of the lower screw rod, when the device works at ordinary times, chip liquid is recovered in the chip liquid recovery, and the milling machine recovers after cleaning is finished, so that the cleaning device is prevented from influencing the milling work.

摘要：【中文】本发明公开了一种金属圆柱形容器的内壁抛光装置，包括机体，所述机体内设置有开口朝前且开口朝左的工作腔，所述工作腔内设置有抛光装置，所述工作腔右端壁内设置有开口朝左的跟随腔，所述跟随腔内设置有辅助装置，所述工作腔的上方设置有带轮腔，该装置能够匹配多种尺寸的圆柱形容器的内壁的尺寸进行抛光作业，降低了生产成本。 【EN】The invention discloses an inner wall polishing device of a metal cylindrical container, which comprises a machine body, wherein a working cavity with a forward opening and a leftward opening is arranged in the machine body, a polishing device is arranged in the working cavity, a following cavity with a leftward opening is arranged in the wall of the right end of the working cavity, an auxiliary device is arranged in the following cavity, a belt wheel cavity is arranged above the working cavity, and the device can be matched with the sizes of the inner walls of the cylindrical containers with various sizes for polishing operation, so that the production cost is reduced.

摘要：【中文】本发明公开了一种兔奶活性小肽溶液及其提取方法和应用，所述兔奶活性小肽相对分子量范围为300~1000Da，总小肽含量不低于1.2mg/mL，本发明兔奶活性小肽具有生物学特性，与创伤周围组织的亲和性好，能促进皮肤及神经增长，利于上皮细胞的增生修复，可以明显改善创面肉芽组织情况，加快创面愈合速度，缩短愈合时间；并且分子量低，皮肤对其具有很好的吸收作用，能够快速合成自身的胶原蛋白，从而形成正常的结缔组织，使受损的皮肤得到填充和修复，减少疤痕的形成，因此，兔奶活性小肽溶液适用于各种难愈性创面的治疗。本发明采用低温提取，所制备的兔奶活性小肽溶液质量稳定，活性高，杂质少，临床应用安全、有效，具有良好的应用前景。 【EN】The invention discloses a rabbit milk active small peptide solution and an extraction method and application thereof, wherein the relative molecular weight range of the rabbit milk active small peptide is 300-1000 Da, and the total small peptide content is not lower than 1.2 mg/mL; and the rabbit milk active small peptide solution is low in molecular weight, has a good absorption effect on the rabbit milk active small peptide solution by skin, and can quickly synthesize collagen of the rabbit milk active small peptide solution to form normal connective tissues, so that damaged skin is filled and repaired, and the formation of scars is reduced. The invention adopts low-temperature extraction, and the prepared rabbit milk active small peptide solution has stable quality, high activity, less impurities, safe and effective clinical application and good application prospect.

摘要：本发明涉及一种银行凭证自动签章机构，包括壳体和设置在壳体中的进出凭证组件、签章驱动组件和签章切换组件，签章驱动组件与签章切换组件连接，用于驱动签章切换组件在壳体中移动；签章切换组件包括旋转切换件、签章安装盘、伸缩件和签章，旋转切换件一端与签章驱动组件连接，另一端与签章安装盘连接，伸缩件和签章均设置有多个，各伸缩件周向设置在签章安装盘上，签章与伸缩件连接；进出凭证组件包括凭证放置板，凭证放置板滑动设置在壳体中，并位于所述签章下方。本发明提供的银行凭证自动签章机构具有自动化程度高、盖章效率高、印章更换方便等优点，能够很好地满足银行凭证盖章的工作需求。

摘要：本发明公开了一种具有安全防护结构的柜台收银槽，包括柜台，柜台的上部开设有收银槽，柜台的上部安装有上格挡玻璃，收银槽关于上格挡玻璃对称设置，上格挡玻璃将柜台和收银槽分隔为内外两侧，收银槽的开口处开设有滑槽，滑槽内安装有可滑动的移动格挡板，移动格挡板位于收银槽的内侧，移动格挡板与上格挡玻璃相配合用于对收银槽的一侧进行封闭。本发明的有益效果是：通过第一操控面板控制电动滑台推动移动格挡板将收银槽内侧开启同时收银槽外侧封闭，始终保持柜台的内外侧保持封闭，从而保证收银槽内侧营业室的安全性，避免外部的不法分子在业务员没有防备的情况下能够通过活动式的挡板突然向营业室内投掷爆炸物或其它危险物品进行犯罪活动。

摘要：本发明涉及银行废纸回收技术领域，具体涉及一种排号纸收集装置，包括收集口、输送辊、粉碎室、收集室、卸料器、气力输送管道以及收集器。在收集口处设置有检测器，当检测器检测到有排号纸插入时输送辊转动并将排号纸输送至粉碎室，在粉碎室中排号纸被粉碎后排至收集室中，并在收集室中通过卸料器输送至气力输送管道中，卸料器使得气力输送管道与收集室之间相互隔绝；在气力输送管道的末端设置有收集器，通过收集器对纸屑进行收集。本发明能够实现对银行各个柜台产生的排号纸的各自处理以及集中回收，过程中使用方便、便捷，同时也十分节能，并有助于环境的保护以及资源的节约。