baber/WOPTO huggingface dataset:
Patent WO-2021068912-A1 (WO)
Title: Magnetic particle luminescence micro-fluidic chip for multi-marker detection, and detection device
Inventor: WANG DONG
IPC: G01N33/532
Filed: 2020-10-10
Abstract: Disclosed are a magnetic particle luminescence micro-fluidic chip for multi-marker detection, and a detection device, belonging to the technical field of micro-fluidic chip luminescence immunodetection. The magnetic particle luminescence micro-fluidic chip comprises: a top plate (1), wherein the top plate (1) is provided with a sample adding part (11), a mixing area (12) and a plurality of marking ligands arranged in the mixing area (12); a bottom plate (2), wherein the bottom plate (2) comprises a flow guide area (21), a plurality of reaction areas (22), a plurality of detection areas in communication with the corresponding reaction areas (22), and a cleaning liquid storage part (24) and a luminous liquid storage part (25) in communication with the detection areas, and each reaction area (22) is provided with a magnetic particle ligand, the ligand of each magnetic particle ligand being different, and a cleaning liquid is contained in the cleaning liquid storage part (24), and a luminous liquid is stored in the luminous liquid storage part (25); and an air pump (13), which is arranged on the top plate (1) and used for driving a sample in the sample adding part (11) to flow through the mixing area (12). Due to the fact that the plurality of reaction areas (22) are provided, the phenomenon of cross interference between magnetic particles is avoided, the accuracy of detection results can be greatly improved, there is no requirement for the moving speed of a magnet, and control over the device is facilitated.
Patent WO-2021196560-A1 (WO)
Inventor: YANG QIYUN
IPC: A01P7/04
Filed: 2020-10-13
Abstract: Disclosed are a staurosporine-emamectin benzoate suspending agent, and a preparation method therefor and an application thereof. The staurosporine-emamectin benzoate suspending agent comprises staurosporine and emamectin benzoate; the mass ratio of the staurosporine to the emamectin benzoate is (1-9):(9-1). Proper amounts of a wetting agent, a dispersing agent, a wetting/dispersing agent, a thickening agent, a stabilizing agent, an anti-freezing agent, a pH regulator, a defoaming agent and the like can be added into the staurosporine-emamectin benzoate suspending agent of the present invention to form a preparation; the preparation has high efficacy, low toxicity, and no pollution, is distributed on the surfaces of crops in the form of fine particles after being sprayed, is more beneficial to directly controlling pests, can reduce the dosage of the emamectin benzoate, enhances the prevention and treatment effect, and effectively delays pesticide resistance.
Patent WO-2022016738-A1 (WO)
Title: Signal sending circuit simulating optical coupler
Inventor: GONG XIAOHAN
IPC: G05F1/567
Filed: 2020-11-03
Abstract: A signal sending circuit simulating an optical coupler. The signal sending circuit comprises a reverse voltage protection module (1), voltage clamping module (2), and an isolated transmission module (3) connected in sequence. The reverse voltage protection module (1) is communicated with a positive electrode of a power supply to transmit a current signal to the voltage clamping module (2). The voltage clamping module (2) comprises a positive temperature coefficient branch and a negative temperature coefficient branch connected in series to each other, and an output voltage of the voltage clamping module (2) is the sum of a positive temperature coefficient voltage on either end of the positive temperature coefficient branch and a negative temperature coefficient voltage on either end of the negative temperature coefficient branch. The reverse voltage protection module (1) is provided first to prevent a voltage of a negative electrode of the power supply from being greater than that of the positive electrode of the power supply; this is equivalent to simulating a reverse bias cut-off characteristic of an optical coupler. Moreover, by adjusting parameters in the positive temperature coefficient branch and the negative temperature coefficient branch, the output voltage of the voltage clamping module (2) can be made close to a zero temperature coefficient, thereby improving the accuracy and delay of an output voltage.
Patent WO-2021104092-A1 (WO)
Title: 一种神经退行性疾病标志物β-spectrin及其应用
Inventor: CHEN YU
IPC: G01N33/68
Filed: 2020-11-16
Abstract: 一种神经退行性疾病标志物β-spectrin、其应用以及构建的试剂盒，该标志物包括磷酸化β-spectrin蛋白。该应用包括以β-spectrin蛋白肽段磷酸化作为神经退行性疾病的标志物，用于AD、PD等神经退行性疾病的症状判断评估；该构建的试剂盒的样品前期处理过程简单，耗样量少，精确度高，对辅助诊断出AD、PD相关指标具有重要的临床指导意义。
Patent WO-2021238167-A1 (WO)
Title: Gearbox no-load lubricating structure and wind power gearbox
Inventor: MAO HONGPU
IPC: F16H57/04
Filed: 2020-12-14
Abstract: A gearbox no-load lubricating structure and a wind power gearbox. The gearbox no-load lubricating structure comprises an oil guiding structure (2); the oil guiding structure (2) is obliquely provided in the middle upper part of a box body (1), two ends of the oil guiding structure (2) are respectively an oil inlet end (21) and an oil delivery end (22), and the oil inlet end (21) is in communication with the oil delivery end (22), and the oil inlet end (21) is configured to be higher than the oil delivery end (22) in an operating state of the gearbox, so that an oil liquid can reach the oil delivery end (22) from the oil inlet end (21) under the action of gravity, thereby supplying oil to a lubricating oil point having a higher position inside the box body (1) in a no-load working condition without forced lubrication.
Patent WO-2022027897-A1 (WO)
Inventor: LI JIE
IPC: B60J11/04
Filed: 2020-12-15
Abstract: A vehicle sunshield cover, which is divided into the following three types according to different driving modes: automatic, semi-automatic or manual, and is divided into the following two types according to different structures: folding or reeling, and each of type is further divided into solar cell or non-solar cell sunshield cover. The automatic sunshield cover can be divided into two types: a sun-tracking type and a non-sun-tracking type, wherein the sun-tracking type can divided into two modes: a two-dimensional tracking mode or a one-dimensional tracking mode, and the sun-tracking-type sunshield cover (1) among the automatic types employs folding, and is divided into two types: type A, which is a two-dimensional tracking type, or type B, which is a one-dimensional tracking type; and the non-sun-tracking sunshield cover (22) among the automatic types uses a reeling P-shape, and the manual-type sunshield cover (43, 48) uses the following two types: a reeling type and a folding type. By means of applying vehicle sunshield covers of different structures, not only sun blocking enabled, but also enables various modes of solar charging.
Patent WO-2021129464-A1 (WO)
Title: 信道识别方法、装置、传输方法、传输设备、基站、介质
Inventor: LI JIANGUO
IPC: H04B17/391
Filed: 2020-12-15
Abstract: 本申请提供一种信道识别的方法，包括：获取终端的信道数据；基于所述信道数据构造第一特征向量，所述第一特征向量表示不同时刻的信道数据与自身、以及其后不同时间间隔的信道数据的互相关值随时间间隔变化的数值集合；在预定的预测模型中输入所述第一特征向量，预测出所述终端的速度；或者，预测出所述终端所在聚类的速度类型。还提供一种基于该信道识别方法的自适应传输方法、装置、传输设备、基站，以及计算机存储介质。
Patent WO-2022126422-A1 (WO)
Inventor: SONG WEIYONG
IPC: B02C13/286
Filed: 2020-12-16
Abstract: Disclosed is a solid waste treatment apparatus, comprising a support base and a waste treatment device. Pneumatic cushion shock absorbers are fixedly connected onto the top of the support base, four pneumatic cushion shock absorbers are provided, and a support plate is fixedly connected onto the tops of the four pneumatic cushion shock absorbers. According to the solid waste treatment apparatus, the arrangement of the pneumatic cushion shock absorbers can achieve cushioning and shock absorbing effects on an annular cylinder and other structures located above the pneumatic cushion shock absorbers, such that shock caused when the apparatus operates to be used can be effectively relieved by means of the four pneumatic cushion shock absorbers, thereby effectively improving the stability and usability of the apparatus during operating. A water liquid tank, a suction pump device, and spray heads are provided, and the spray heads achieve the effect of dust suppression by spray on an internal space of the waste treatment device, such that dust generated when solid waste is poured into the waste treatment device can be effectively suppressed and an environmentally friendly effect is achieved, thereby indirectly enhancing the health protection effect in a working environment of a worker.
Patent WO-2021121313-A1 (WO)
Title: Procédé et appareil de codage vidéo par couches contraint
Inventor: CHUANG TZU-DER
IPC: H04N7/00
Filed: 2020-12-17
Abstract: L'invention concerne un procédé et un appareil de codage vidéo utilisant un mode de prédiction multi-couche. Selon un procédé, un flux binaire est généré au niveau d'un côté codeur ou est reçu au niveau d'un côté décodeur, le flux binaire correspondant à des données codées de données vidéo courantes dans une couche courante. Le flux binaire est conforme à une exigence de conformité de flux binaire correspondant à la fois au fait que les valeurs de profondeur de bit pour la couche courante et la couche de référence sont identiques, et que les valeurs d'indice de format de chrominance pour la couche courante et la couche de référence sont identiques. Les données vidéo courantes dans la couche courante sont ensuite codées ou décodées en utilisant des données vidéo de référence dans la couche de référence.
Patent WO-2022133874-A1 (WO)
Title: Procédé et dispositif de traitement d'images et support de stockage lisible par ordinateur
Inventor: CHEN GUANNAN
IPC: G06T3/40
Filed: 2020-12-24
Abstract: Sont divulgués un procédé et un dispositif de traitement d'images et un support de stockage lisible par ordinateur, ledit procédé de traitement d'images consistant à : utiliser un réseau neuronal convolutionnel pour traiter une image d'entrée pour obtenir une première image de sortie ; cette utilisation consistant à : réaliser une expansion de canaux sur l'image d'entrée pour obtenir une première image intermédiaire ; réaliser une décomposition en canaux plusieurs fois selon la première image intermédiaire, chaque décomposition en canaux consistant à : décomposer une image à traiter en une première image décomposée et une seconde image décomposée ; pour chaque décomposition en canaux après la première fois, l'image à traiter s'obtenant par expansion de canaux de la seconde image décomposée générée par la décomposition précédente en canaux ; coupler la première image décomposée, générée par chaque décomposition en canaux, et la seconde image décomposée générée par la dernière décomposition en canaux pour obtenir une image couplée ; réaliser un post-traitement de l'image couplée, pour obtenir une seconde image intermédiaire ; fusionner la seconde image intermédiaire avec l'image d'entrée pour obtenir une première image de sortie.
Patent WO-2021129856-A1 (WO)
Title: 冷却组件及包括其的充换电站、储能站
Inventor: ZHANG JIANPING
IPC: B60S5/06
Filed: 2020-12-28
Abstract: 本发明提供一种冷却组件及包括其的充换电站、储能站，该冷却组件包括若干类别的冷却对象、若干冷却系统，每个类别的冷却对象的数量为多个，类别相同的冷却对象共用一个冷却系统；每个冷却系统包括冷却单元、主输入管、主输出管和若干冷却管路，若干冷却管路对应该类别中的多个冷却对象；冷却单元具有主输出口和主输入口；主输入管的一端与冷却单元的主输出口相连通，主输入管的另一端与冷却管路的入口连通；主输出管的一端与冷却单元的主输入口相连通，主输出管的另一端与冷却管路的出口连通。该冷却组件及包括其的充换电站、储能站，不同的冷却对象采用独立的冷却系统，控制方法简单直接，便于收集并精确控制冷却组件内的温度情况。
Patent WO-2021136352-A1 (WO)
Title: Low-carbon low-cost ultra-high-strength multiphase steel plate/steel strip and manufacturing method therefor
Inventor: ZHANG HANLONG
IPC: C22C38/28
Filed: 2020-12-30
Abstract: A low-cost ultra-high-strength multiphase steel plate/steel strip and a manufacturing method therefor. Said steel plate/steel strip comprises the following components in percentage by weight: 0.03 to 0.07% of C, 0.1 to 0.5% of Si, 1.3 to 1.9% of Mn, less than or equal to 0.02% of P, less than or equal to 0.01% of S, 0.01 to 0.05% of Al, 0.2 to 0.5% of Cr, 0.07 to 0.14% of Ti, less than 0.03% of (Ni+Nb+Mo+V), and the balance being Fe and other inevitable impurities; and Mn+1.5Cr+5(Ti+Al+Cu)+10(Mo+Ni)+20(Nb+V)<3.0; Mn+2Cr+4Ti+4Nb+4V+4Mo-Si/3+2C≤3.0. Said steel plate has a tensile strength of ≥780MPa, a yield strength of ≥680MPa, an elongation of ≥15%, and a yield-to-tensile ratio of ≥0.9; said steel plate has a hole expansion rate of ≥85% if an original hole is a stamped hole, and has a hole expansion rate of ≥115% if an original hole is a reamed hole; said steel plate has a bending property satisfying the condition where in a 180°C bend test, cracking does no occur when a bend diameter is equal to 0.5 plate thickness (d = 0.5a); said steel plate is mainly used for the manufacturing of automotive chassis and suspension system parts.
Patent WO-2022011996-A1 (WO)
Title: Face mask having a filter
Inventor: ZHAO BO
IPC: A41D31/04
Filed: 2021-07-12
Abstract: A face mask having a filter comprises: a main cloth (1) fitting the face of a wearer; two ear loops (2) respectively disposed at two ends of the main cloth (1); a filter accommodation cloth (3) disposed on a side surface of the main cloth (1) facing the face of the wearer; and a filter (4) disposed between the filter accommodation cloth (3) and the main cloth (1) and capable of filtering the air. Support bars (5) are disposed at an inner portion of the filter accommodation cloth (3), and enable the filter accommodation cloth (3) to be bent toward the filter (4). Bending the support bars (5) before wearing the face mask enables the filter accommodation cloth (3) to be bent to a certain extent, thereby preventing the filter (4) and the filter accommodation cloth (3) from being easily attached to the face of the wearer when breathing, and allowing the wearer to breathe easily when wearing the face mask.
Patent WO-2021232827-A1 (WO)
Inventor: QIN ZHIWEI
IPC: H04N21/4415
Filed: 2021-01-06
Abstract: 本申请公开了一种控制视频播放的方法、装置、电子设备及存储介质，涉及增强现实技术领域。具体方案为：当至少一个视频在显示屏幕上正在播放或者暂停播放时，采集显示在屏幕前方的用户的当前人脸图像；基于增强现实的目光追踪方法对当前人脸图像进行解析，确定出用户在显示屏幕上的当前视觉焦点；根据当前视觉焦点控制至少一个视频在显示屏幕上继续播放或者暂停播放。本申请实施例可以通过眼睛更加精准地控制视频播放，更加方便用户操作，从而可以有效地提升用户的观看体验。
Patent WO-2021139782-A1 (WO)
Title: Pre-charging control system and method for electric vehicle and high-voltage power-on control system
Inventor: HAO YANG
IPC: B60L1/00
Filed: 2021-01-08
Abstract: A pre-charging control system and method for an electric vehicle and a high-voltage power-on control system. The pre-charging control system is applied to a vehicle high-voltage circuit, and comprises: a battery management system BMS (110) used for managing battery packs; a direct current-direct current DCDC converter (120) used for pre-charging a bus capacitor, the DCDC converter (120) being connected to a low-voltage storage battery (130); and a vehicle control unit (140) used for controlling the battery management system BMS (110) and the DCDC converter (120), wherein the vehicle control unit (140) is further used to send a pre-charging instruction to the DCDC converter (120), and the DCDC converter (120) is further used to respond to the pre-charging instruction and then invert electric energy of the low-voltage storage battery (130) into high-voltage electricity, and output the high-voltage electricity to the vehicle high-voltage circuit so as to pre-charge the bus capacitor.
Patent WO-2022147795-A1 (WO)
Inventor: CHEN JINGRAN
IPC: H04W72/04
Filed: 2021-01-08
Abstract: Des modes de réalisation de la présente demande concernent un procédé de communication sans fil, un élément de réseau et un dispositif. Le procédé est applicable à un élément de réseau de gestion de sessions et consiste à : déterminer un paramètre de qualité de service (QoS) d'un flux de QoS d'un premier nœud d'un premier groupe de nœuds, le paramètre de QoS du flux de QoS du premier nœud étant déterminé selon un paramètre de QoS du premier groupe de nœuds. D'après la solution technique, le premier groupe de nœuds et son paramètre de QoS sont introduits pour que l'élément de réseau de gestion de sessions puisse déterminer le paramètre de QoS du flux de QoS du premier nœud du premier groupe de nœuds, tandis que d'après la mise en œuvre d'une planification flexible de ressources inter-nœuds dans le premier groupe de nœuds, la qualité de transmission globale du premier groupe de nœuds peut être garantie.
Patent WO-2021169660-A1 (WO)
Inventor: YANG YUNGUANG
IPC: H03H11/04
Filed: 2021-01-15
Abstract: An anti-electromagnetic interference telescopic boom and a crane. The telescopic boom comprises: a first anti-interference module (10), a second anti-interference module (20) and a cable reel (30); the first anti-interference module (10), the second anti-interference module (20) and the cable reel (30) are all provided on the telescopic boom of the crane, the first anti-interference module (10) is connected to a first end of the cable reel (30), and the second anti-interference module (20) is connected to a second end of the cable reel (30); the cable reel (30) is configured to transmit a control signal and a power supply signal to a control system of the telescopic boom; the first anti-interference module (10) is configured to perform a filtering processing and an encryption operation on the control signal; and the second anti-interference module (20) is configured to perform a re-filtering processing, a decryption operation and a signal amplification operation on the control signal.
Patent WO-2022021820-A1 (WO)
Inventor: MOON JUNHYEOK
IPC: H04R11/02
Filed: 2021-01-23
Abstract: Provided in the present application are a loudspeaker and an electronic device. The loudspeaker comprises a loudspeaker housing, a magnetic circuit system, a diaphragm structure and a driving rod. The magnetic circuit system, the diaphragm structure and the driving rod are accommodated in the loudspeaker housing. The magnetic circuit system comprises a permanent magnet component, an electromagnetic coil and an armature. The permanent magnet component is used to generate a fixed magnetic field, and the electromagnetic coil is used to generate an alternating magnetic field. The armature comprises a first armature part and a second armature part that are fixedly connected. The first armature part is accommodated in the electromagnetic coil, and the second armature part is accommodated in the permanent magnet component. The width of the first armature part along a second direction is less than the width of the second armature part. The diaphragm structure is fixed on an inner wall of the speaker housing and is stacked with the electromagnetic coil along a third direction. Any two among the second direction, the third direction and a first direction are perpendicular to each other; as such, lower resonance efficiency is obtained, and the low-frequency performance of the speaker is improved.
Patent WO-2021164597-A1 (WO)
Inventor: Qi Yaya
IPC: G09F9/00
Filed: 2021-02-07
Abstract: 一种显示基板和显示装置，显示基板包括显示区（1）和位于显示区（1）一侧的绑定区（2）。绑定区（2）包括多个间隔设置的绑定子区（21），各绑定子区（21）沿显示区（1）边缘的延伸方向排布，且绑定子区（21）用于绑定覆晶薄膜（7），其中绑定区（21）上还设置有第一防静电层（3），第一防静电层（3）的至少一部分位于相邻的绑定子区（21）之间，第一防静电层（3）与参考信号端电连接。
Patent WO-2022033017-A1 (WO)
Inventor: FAN NAIPENG
IPC: F16H57/023
Filed: 2021-03-04
Abstract: A flexible transmission system for a new energy vehicle, comprising: a drive motor (2), a reduction gearbox (3), and a torsional vibration damping device (1) disposed between the drive motor and the reduction gearbox. The torsional vibration damping device comprises a housing (11) and a torsional vibration damping mechanism (12). The housing is used for connecting the drive motor and the reduction gearbox; and the torsional vibration damping mechanism is arranged in the housing and comprises: a first rigid member (121) drivingly connected to the drive motor, a second rigid member (122) drivingly connected to the reduction gearbox, and a flexible member (123) disposed between the first rigid member and the second rigid member. The first rigid member and the second rigid member are opposite and separate from each other, and the flexible member has a first end face (1231) and a second end face (1232) that are opposite, the first end face being connected to the first rigid member, and the second end face being connected to the second rigid member. The system can reduce vibration and noise of the drive motor and the reduction gearbox during operation.
Patent WO-2022188026-A1 (WO)
Inventor: PENG HAO
IPC: A61B5/055
Filed: 2021-03-09
Abstract: 本申请属于图像成像技术领域，特别是涉及一种磁共振多参数定量方法及其应用。现有的方法压缩感知重建计算复杂，只能离线完成；而且没有考虑射频发射场B1+不均匀对T1定量的影响。本申请提供了一种磁共振多参数定量方法，所述方法包括如下步骤：步骤1：序列采集数据，得到受激回波信号和自由衰减信号，根据所述受激回波信号和所述自由衰减信号计算得到射频发射场信息；步骤2：对所述数据进行水脂分离计算得到不同翻转角下的水信号；步骤3：根据所述水信号和所述射频发射场信息计算水组织的纵向弛豫时间。利用射频发射场校准方法针对B1 +不均匀性进行了校准，以提高T1定量的准确性。
Patent WO-2022012063-A1 (WO)
Title: Cleaning device for small machining tool in mechanical factory
Inventor: YAN LULU
IPC: B08B1/04
Filed: 2021-03-15
Abstract: The present invention relates to the technical field of cleaning devices. Disclosed is a cleaning device for a small machining tool in a mechanical factory. The cleaning device for a small machining tool in a mechanical factory comprises a box; a first partition plate is fixedly connected in the box; an internal ring gear is rotatably connected in the first partition plate; cleaning rods are rotatably connected in the internal ring gear; cleaning mechanisms are arranged on each cleaning rod; a driven gear is fixedly connected onto the cleaning rods; a second partition plate is fixedly connected in the box; through holes are formed on a circular disc; the cleaning rods are rotatably connected in the through holes; a third partition plate is fixedly connected at the top of the box; an input ring is rotatably connected at the top of a hollow disc; a liquid storage box is fixedly connected to the end of a pipe distant from the input ring; a booster pump is fixedly connected in the liquid storage box; the pipe is fixedly connected onto the booster pump; an extension pipe is fixedly connected onto the pipe. The present invention is simple in structure and reasonable in design, and allows full contact between a tool and a cleaning liquid to achieve thorough cleaning, thereby yielding an ideal cleaning effect.
Patent WO-2022021901-A1 (WO)
Title: 目标检测方法及装置、电子设备和存储介质
Inventor: LIU LIYANG
IPC: G06K9/62
Filed: 2021-03-19
Abstract: 一种目标检测方法及装置、电子设备和存储介质，所述方法包括：构建目标类别的检测网络（S11）；采用所述目标类别的检测网络对待检测图像进行检测，得到所述待检测图像的目标检测结果（S12）；其中，所述目标类别的检测网络的参数是将目标类别的训练图像输入参数生成网络中而得到的。所述方法有利于动态增加新类别。
Patent WO-2022193350-A1 (WO)
Inventor: HUA YUSHAN
IPC: C07D215/233
Filed: 2021-03-25
Abstract: The invention belongs to the technical field of the synthesis of 4-hydroxy-6-chloroquinoline, and particularly relates to a new process for synthesizing 4-hydroxy-6-chloroquinoline. The process comprises: S1, cleaning a first reaction container, drying same, cooling same to room temperature, adding parachloroaniline and 5-(methoxymethylene)-2,2-dimethyl-1,3-dioxy-4,6-dione into an ethanol solution with a certain concentration at a molar ratio of (0.1-1) : (0.1-1), slowly stirring same, and reacting same for 4-6 hours until the reaction is finished; S2, subjecting the reaction product to suction filtration to obtain A of 80%-95%; S3, adding a certain amount of a diphenyl ether-biphenyl eutectic into a second reaction container, heating same to 240ºC-260ºC, then adding product A, stirring and then reacting same for 5-10 minutes, and cooling same to room temperature; and S4, subjecting the product obtained in S3 to suction filtration in petroleum ether to obtain 4-hydroxy-6-chloroquinoline of 80%-90%, and drying same to obtain a finished 4-hydroxy-6-chloroquinoline product. In the present invention, spin-drying is changed to suction filtration, so that a solid product with a high purity is obtained, and time is also saved; in addition, the use of a diphenyl ether-biphenyl eutectic as a solvent can save time, manpower and material resources.
Patent WO-2021197328-A1 (WO)
Title: 用于外科器械的分离件、组件及外科套件
Inventor: SUN BAOFENG
IPC: A61B17/072
Filed: 2021-03-30
Abstract: 一种用于外科器械（100）的的分离件（200）、组件及外科套件，分离件（200）用于剥离组织，分离件（200）与外科器械（100）可拆卸地安装，外科器械（100）具有安装分离件（200）的安装端，分离件（200）包括弹性件（280）；在分离件（200）安装于外科器械（100）的状态下，弹性件（280）与安装端的端面抵接。利用分离件（200）剥离目标组织，操作更方便；而且，当分离件（200）安装于外科器械（100），弹性体与安装端的端面抵接，可以最大程度地避免安装端的远端端面刮伤组织，最大程度地减少组织被夹在安装端的远端端面与分离件（200）之间的间隙中的风险。