摘要：【中文】本发明涉及手术器械技术领域，且公开了一种角型尖头微切口撕囊镊，包括两个连接部，两个连接部通过焊接连接在一起，两个连接部的下表面均固定连接有镊身部，两个镊身部均通过连接机构连接有镊尾部，两个连接部的侧壁均开设有安置槽，安置槽内固定连接有电源，连接部的下表面固定连接有连接杆，连接杆位于两个镊身部之间，连接杆内部连接有导线。该角型尖头微切口撕囊镊，能够在医生手指张开时，通过控制驱动电机缓慢控制两个镊身部的距离，避免年轻医生在使用撕囊镊进行手术时，由于人手的不稳定性，往往会造成撕囊镊开合的不稳定，影响手术进展的问题和能够在镊尾部出现问题时，方便快捷的更换镊尾部，更加方便人们的使用。 【EN】The invention relates to the technical field of surgical instruments and discloses angle-shaped pointed-end micro-incision capsulorhexis forceps which comprise two connecting parts, wherein the two connecting parts are connected together through welding, the lower surfaces of the two connecting parts are fixedly connected with forceps body parts, the two forceps body parts are connected with forceps tail parts through connecting mechanisms, the side walls of the two connecting parts are respectively provided with a placing groove, a power supply is fixedly connected in the placing grooves, the lower surfaces of the connecting parts are fixedly connected with connecting rods, the connecting rods are located between the two forceps body parts, and wires are connected in the connecting rods. This angle type tip micro-incision tears bag tweezers can be when doctor's finger opens, through the distance of two tweezers body portions of control driving motor slow control, avoids young doctor when using to tear bag tweezers and perform the operation, because the instability of staff, often can cause the unstability that tears the bag tweezers and open and shut, influences the problem of operation progress and can be when tweezers afterbody goes wrong, convenient and fast's change tweezers afterbody makes things convenient for people's use more.

摘要：【中文】本发明涉及眼科工具技术领域，且公开了一种尾镊式咬合镊眼内镊，包括两个结构相同的第一镊爪和第二镊爪，第一镊爪和第二镊爪对称设置，第一镊爪和第二镊爪的底端共同固定连接有固定柱，且固定柱呈圆柱体结构设置，第一镊爪和第二镊爪的顶端为分离式的锥形结构，固定柱的底端连接有筒体，且筒体为底端开口的中空结构，筒体的内壁和外壁均设有螺纹，且筒体的外侧壁上螺纹连接有匹配的螺纹套，螺纹套顶端开口的沿边上开设有环形豁口，且环形豁口内通过第一轴承转动连接有滑套，滑套套设在筒体上，且滑套与筒体活动连接，固定柱上滑动套接有匹配的滑管。该尾镊式咬合镊眼内镊，不仅方便取出眼内异物,而且有效减小对眼的创伤。 【EN】The invention relates to the technical field of ophthalmic tools and discloses tail tweezers type occlusion forceps intraocular forceps, which comprise a first forceps claw and a second forceps claw which are identical in structure, wherein the first forceps claw and the second forceps claw are symmetrically arranged, the bottom ends of the first forceps claw and the second forceps claw are fixedly connected with a fixed column together, the fixed column is arranged in a cylindrical structure, the top ends of the first forceps claw and the second forceps claw are of a separated conical structure, the bottom end of the fixed column is connected with a barrel body, the barrel body is of a hollow structure with an open bottom end, the inner wall and the outer wall of the barrel body are provided with threads, the outer side wall of the barrel body is in threaded connection with a matched threaded sleeve, an annular opening is formed in the edge of the open top end of the threaded sleeve, a sliding sleeve is rotatably connected in the annular opening through a first bearing, the sliding sleeve is sleeved on the barrel body, the sliding sleeve is movably connected with the barrel body, and a matched sliding pipe. The tail forceps type intra-ocular forceps for holding the forceps can not only facilitate the taking out of foreign matters in the eye, but also effectively reduce the trauma to the eye.

摘要：【中文】本发明公开了一种分离烷基糖苷粗品中脂肪醇的方法，属于轻化工日用品分离技术领域，一种分离烷基糖苷粗品中脂肪醇的方法，采用超临界CO2萃取分离技术，萃取分离未反应的脂肪醇，获得高纯度烷基糖苷固态产品，无需使用有机溶剂，不需要后处理，成本低，容易规模化放大生产，且通过半通透悬空桶和气腔通道的设置，一方面可以向其腔通道内通入CO2，使得含有脂肪醇的CO2流体内呈现微沸腾的情况，进而加速气态CO2的溢出，进而加快分离效率，另一方面，相较于现有技术的一个方向排出分离的CO2，在停止通入CO2后，分离的气态CO2，本发明既可以从上方以及气腔通道多向向外排出，还能有效降低气态CO2溢出时的运动路径，从而显著提高气态CO2与脂肪醇的分离效率。 【EN】The invention discloses a method for separating fatty alcohol from alkyl glycoside crude product, belonging to the technical field of light chemical industry daily necessities separation, the method for separating fatty alcohol from alkyl glycoside crude product adopts supercritical CO2 extraction separation technology to extract and separate unreacted fatty alcohol, so as to obtain high-purity alkyl glycoside solid product, does not need to use organic solvent, does not need post-treatment, has low cost, is easy for large-scale production, and can lead CO2 to the cavity channel through the arrangement of semi-permeable suspension barrel and air cavity channel, so that the CO2 fluid containing fatty alcohol is in micro-boiling condition, further the overflow of gaseous CO2 is accelerated, further the separation efficiency is accelerated, on the other hand, compared with the CO2 separated in one direction in the prior art, the separated gaseous CO2 is discharged from the upper part and the air cavity channel outwards in multiple directions after the CO2 is stopped, the moving path of the gaseous CO2 during overflowing can be effectively reduced, and therefore the separation efficiency of the gaseous CO2 and the fatty alcohol is remarkably improved.

摘要：【中文】本发明公开了一种连续逆流萃取烷基糖苷粗品中长链脂肪醇的方法，属于轻化工日用品分离技术领域，可以实现基于超临界CO2萃取技术，连续逆流萃取烷基糖苷粗品中的长链脂肪醇，达到高精度提纯的目的，萃取调节温和无污染，萃取能力强、提取率高，提取时间快，是一种绿色分离纯化技术，同时CO2可以在同流吸附组件的配合下实现不减速连续分离，可以在维持温度和气压的条件下对CO2气体中夹带的长链脂肪醇进行主动吸附，进而提高CO2的分离效果，使得CO2在循环使用时保持较高的萃取效果，同时同流吸附组件同样可以在萃取结束后脱附回收长链脂肪醇，与现有技术相比可以大幅提高长链脂肪醇的萃取率，且同流吸附组件在脱附处理后可以重复利用。 【EN】The invention discloses a method for continuously and counter-currently extracting long-chain fatty alcohol from a crude alkyl glycoside product, which belongs to the technical field of separation of light chemical articles for daily use, can realize continuous and counter-current extraction of the long-chain fatty alcohol from the crude alkyl glycoside product based on a supercritical CO2 extraction technology, achieves the aim of high-precision purification, is mild in extraction regulation, free of pollution, strong in extraction capacity, high in extraction rate and fast in extraction time, is a green separation and purification technology, can realize non-deceleration continuous separation under the cooperation of a CO-current adsorption component, can actively adsorb the long-chain fatty alcohol carried in CO2 gas under the condition of maintaining temperature and air pressure, further improves the separation effect of CO2, keeps a higher extraction effect when CO2 is recycled, and simultaneously can also desorb and recover the long-chain fatty alcohol after extraction is finished by the CO-current adsorption component, and can greatly improve the extraction rate of the long-chain fatty alcohol compared with the prior art, and the cocurrent adsorption component can be repeatedly used after desorption treatment.

摘要：【中文】本发明公开了导磁自解冻大口径橡胶水带，包括外胶层和内胶层，外胶层和内胶层之间设置有编织层，所述编织层由经线和纬线编织而成，所述内胶层和外胶层的组分按重量比计为：300‑350份的橡胶基材、30‑100份的填充剂、20‑80份的增塑剂、3‑8份的活性剂、3‑10份的粘合剂、10‑20份的导磁材料、2‑10份的稳定剂、2‑3份的流动助剂、3‑5份的增韧剂；其中，所述导磁材料采用锶铁氧体磁性粉、钡铁氧体磁性粉、干压用烧结铁氧体料粉、水溶性纳米四氧化三铁磁球中的一种或多种。本发明的橡胶水带成品具有导磁功能，可以利用磁热效应对橡胶水带进行温和加热，不破坏产品的同时达到自解冻的功能。 【EN】The invention discloses a magnetic conduction self-thawing large-caliber rubber hose, which comprises an outer rubber layer and an inner rubber layer, wherein a woven layer is arranged between the outer rubber layer and the inner rubber layer, the woven layer is formed by weaving warps and wefts, and the inner rubber layer and the outer rubber layer comprise the following components in percentage by weight: 300-350 parts of rubber base material, 30-100 parts of filler, 20-80 parts of plasticizer, 3-8 parts of activator, 3-10 parts of adhesive, 10-20 parts of magnetic conductive material, 2-10 parts of stabilizer, 2-3 parts of flow promoter and 3-5 parts of toughening agent; wherein, the magnetic conductive material adopts one or more of strontium ferrite magnetic powder, barium ferrite magnetic powder, sintered ferrite material powder for dry pressing and water-soluble nano ferroferric oxide magnetic spheres. The finished rubber water belt product has a magnetic conduction function, can be used for mildly heating the rubber water belt by utilizing a magnetic heating effect, and achieves a self-thawing function without damaging a product.

摘要：【中文】本发明公开了一种基于单肿瘤样本高通量测序微卫星不稳定性探测位点筛选方法，该方法基于优化后的微卫星位点状态标志，采用机器学习技术，通过对每个微卫星位点进行建模分析，利用有效位点被判别为微卫星不稳定位点的百分比来探测每个样本是否为微卫星不稳定状态，实现只利用肿瘤样本测序数据来探测微卫星不稳定状态，能够高精度判断多个微卫星位点的稳定性，实现准确稳定的微卫星不稳定状态基因检测。 【EN】The invention discloses a method for screening microsatellite instability detection sites based on single tumor sample high-throughput sequencing, which is based on optimized microsatellite site state marks, adopts a machine learning technology, carries out modeling analysis on each microsatellite site, detects whether each sample is in a microsatellite instability state or not by utilizing the percentage of effective sites which are judged as microsatellite instability positioning points, realizes the detection of the microsatellite instability state by only utilizing tumor sample sequencing data, can judge the stability of a plurality of microsatellite sites with high precision, and realizes accurate and stable microsatellite instability state gene detection.

摘要：【中文】本发明公开了一种动力系统，该动力系统包括电储能装置、驱动装置、连接装置以及变速器，电储能装置与驱动装置连接，驱动装置与变速器通过连接装置连接，连接装置包括联轴机构和轴向推力平衡机构，联轴机构连接驱动装置，轴向推力平衡机构的一端连接联轴机构、另一端连接变速器用于消除变速器产生的轴向窜动。本发明还公开一种应用该动力系统的抱罐车。本发明公开的动力系统及应用该动力系统抱罐车通过在驱动装置和变速器之间设置连接装置，使得轴向推力平衡机构通过自身结构能消除变速器轴向窜动所产生的轴向反作用力，剩余轴向反作用力则通过变速器的外壳全部吸收，实现变速器零轴向力反作用于所述驱动装置，延长了驱动装置的使用寿命。 【EN】The invention discloses a power system which comprises an electric energy storage device, a driving device, a connecting device and a speed changer, wherein the electric energy storage device is connected with the driving device, the driving device is connected with the speed changer through the connecting device, the connecting device comprises a coupling mechanism and an axial thrust balancing mechanism, the coupling mechanism is connected with the driving device, one end of the axial thrust balancing mechanism is connected with the coupling mechanism, and the other end of the axial thrust balancing mechanism is connected with the speed changer and is used for eliminating axial movement generated by the speed changer. The invention also discloses a tank truck applying the power system. The power system and the tank car using the power system disclosed by the invention have the advantages that the connecting device is arranged between the driving device and the speed changer, so that the axial thrust balancing mechanism can eliminate the axial reaction force generated by the axial movement of the speed changer through the self structure, the residual axial reaction force is completely absorbed by the shell of the speed changer, the zero axial force of the speed changer is reacted with the driving device, and the service life of the driving device is prolonged.

摘要：【中文】本发明涉及生物化工技术领域，针对天然冰片含水量高及纯度低的问题，公开了一种天然冰片的精制工艺，包括：（1）将龙脑樟树枝叶采集后洗净干燥，后粉碎过筛，得到龙脑樟枝叶粉末；（2）加水浸泡后共水蒸馏，馏分冷凝结晶，得到天然冰片粗提物；（3）加入甲基叔丁基醚，搅拌溶解，得到混合溶液A；（4）进行蒸馏，得到无水天然冰片；（5）加入石油醚，超声溶解，得到混合溶液B；（6）密封，冷藏，重结晶，抽滤，真空干燥，即得天然冰片纯品。本发明的精制工艺显著降低了除水过程对天然冰片的损耗，精制后的产品含水量低至0.02%，右旋龙脑含量在98.46%以上，甲基叔丁基醚的回收率在86.7%以上，各且质量稳定，工艺简单。 【EN】The invention relates to the technical field of biochemical engineering, and discloses a refining process of natural borneol aiming at the problems of high water content and low purity of the natural borneol, which comprises the following steps: (1) collecting branches and leaves of the borneol camphora, cleaning, drying, crushing and sieving to obtain borneol camphora branch and leaf powder; (2) soaking in water, distilling with water, and condensing and crystallizing the fraction to obtain crude extract of natural borneol; (3) adding methyl tert-butyl ether, stirring and dissolving to obtain a mixed solution A; (4) distilling to obtain anhydrous natural borneol; (5) adding petroleum ether, and performing ultrasonic dissolution to obtain a mixed solution B; (6) sealing, refrigerating, recrystallizing, filtering, and vacuum drying to obtain pure natural Borneolum. The refining process of the invention obviously reduces the loss of natural borneol in the dehydration process, the water content of the refined product is as low as 0.02%, the content of d-borneol is more than 98.46%, the recovery rate of methyl tert-butyl ether is more than 86.7%, and the refined product has stable quality and simple process.

摘要：【中文】本发明提供了一种曲面显示面板的伽马电压调整方法、驱动方法及装置，其中，所述伽马电压调整方法包括：在所述曲面显示面板水平放置时，确定白平衡状态下所述曲面显示面板的平面显示区的第一伽马电压；根据所述曲面显示面板的弯折程度，将所述曲面显示面板划分为至少一个曲面显示区，其中，各所述曲面显示区相对于所述平面显示区弯折一预设角度；确定白平衡状态下，各所述曲面显示区对应的第二伽马电压；根据所述第一伽马电压和所述第二伽马电压，确定各所述曲面显示区中每列数据线对应的补偿电压。用于提高曲面显示面板的显示效果。 【EN】The invention provides a gamma voltage adjusting method, a driving method and a device of a curved surface display panel, wherein the gamma voltage adjusting method comprises the following steps: when the curved surface display panel is horizontally placed, determining a first gamma voltage of a plane display area of the curved surface display panel in a white balance state; dividing the curved surface display panel into at least one curved surface display area according to the bending degree of the curved surface display panel, wherein each curved surface display area is bent by a preset angle relative to the plane display area; determining a second gamma voltage corresponding to each curved surface display area in a white balance state; and determining compensation voltage corresponding to each row of data lines in each curved surface display area according to the first gamma voltage and the second gamma voltage. The method is used for improving the display effect of the curved surface display panel.

摘要：【中文】本发明公开了一种水果采摘装置，包括采摘部件、收集部件、握持部件和控制部件，采摘部件包括机箱，在机箱上设有树枝固定装置和滚轮装置，固定装置和滚轮装置沿同一条中轴线布置；收集部件包括设置于树枝固定装置前方的收集斗，用于接收从树枝固定装置端掉落的果实；收集斗的底部连接有多段能够对果实大小进行筛选的硬管，每一段硬管包括主管和软管，软管连接收集部件，主管与下一段主管连接；握持部件用于支撑、托举采摘部件；控制部件用于控制采摘部件中树枝固定装置和滚轮装置的工作启停。本发明的设计可以弥补大型机械无法在山区做业的缺陷，同时可以有效降低人工采摘的劳动强度，提高采摘效率，保护果实不受损伤。 【EN】The invention discloses a fruit picking device, which comprises a picking part, a collecting part, a holding part and a control part, wherein the picking part comprises a case, a branch fixing device and a roller device are arranged on the case, and the fixing device and the roller device are arranged along the same central axis; the collecting part comprises a collecting hopper arranged in front of the branch fixing device and used for receiving fruits falling from the end of the branch fixing device; the bottom of the collecting hopper is connected with a plurality of sections of hard pipes capable of screening the sizes of the fruits, each section of hard pipe comprises a main pipe and a hose, the hose is connected with a collecting component, and the main pipe is connected with the next section of main pipe; the holding part is used for supporting and lifting the picking part; the control part is used for controlling the start and stop of the operation of the branch fixing device and the roller device in the picking part. The design of the invention can make up the defect that large-scale machinery cannot do work in mountainous areas, and can effectively reduce the labor intensity of manual picking, improve the picking efficiency and protect fruits from being damaged.