摘要：【中文】本发明公开了一种多级式高效率通风装置，包括管道安装式外壳。本发明利用一个驱动电机，并且将该驱动电机产生的动能逐步利用，从而有效提高了驱动电机的利用率，并且，其产生的动能在不同位置具有不同的运作速度，从而使得产生的风力能够逐步加快，有效提高了风力的强度，实用性强，而且，该装置具有旋转轴轴体限位安装稳定机构，能够将旋转轴固定限位，但是不会影响旋转轴的旋转状态，使得旋转轴能够稳定工作，此外，该装置具有对立式旋转方向转化从动机构，能够将位于中部的旋转作用转化为更快的双方向的旋转，从而实现双位的空气流动作用，另外，该装置具有旋转状态齿轮差降速连接机构，利用齿轮差的原理，实现旋转降速作用。 【EN】The invention discloses a multi-stage high-efficiency ventilation device which comprises a pipeline installation type shell. The invention utilizes one driving motor and gradually utilizes the kinetic energy generated by the driving motor, thereby effectively improving the utilization rate of the driving motor, the kinetic energy generated by the wind power generator has different operating speeds at different positions, so that the generated wind power can be gradually accelerated, the intensity of the wind power is effectively improved, the practicability is strong, and in addition, the device is provided with a rotating shaft body limiting and mounting stabilizing mechanism which can fix and limit the rotating shaft but can not influence the rotating state of the rotating shaft, so that the rotating shaft can work stably, and in addition, the device is provided with an opposite rotation direction conversion driven mechanism, which can convert the rotation action in the middle into faster two-way rotation, thereby realizing the double-position air flow action, the device is provided with a rotating state gear difference speed reduction connecting mechanism, and the rotating speed reduction function is realized by utilizing the principle of gear difference.

摘要：【中文】本发明提供一种基于云管平台的自动回归测试方法，包括如下步骤：S1.生成自动化测试案例库及测试数据库；S2.通过云管平台获取待测试软件版本及软件开发人员及软件测试人员对自动化测试案例库及测试数据库的修正；S3.通过云管平台执行测试脚本；S4.测试脚本通过测试工具读取测试用例库中测试用例，并根据测试用例获取测试数据，然后将测试数据写入模拟报文，再自动发送模拟报文对相应版本的待测试软件进行回归测试，并验证测试结果；返回步骤S2。本发明减少人工操作，短时间执行大量测试案例，快速定位问题，检查发版后系统健壮性，方便软件开发人员开发过程中进行自我测试及软件测试人员发版前快速执行大量案例,进行发版验证。 【EN】The invention provides an automatic regression testing method based on a cloud pipe platform, which comprises the following steps: s1, generating an automatic test case library and a test database; s2, acquiring a software version to be tested through a cloud management platform, and correcting an automatic test case base and a test database by software developers and software testers; s3, executing the test script through the cloud pipe platform; s4, reading a test case in the test case library by the test script through a test tool, acquiring test data according to the test case, writing the test data into a simulation message, automatically sending the simulation message to perform regression test on the software to be tested of the corresponding version, and verifying a test result; return is made to step S2. The invention reduces manual operation, executes a large number of test cases in a short time, quickly positions problems, checks the robustness of the system after edition distribution, and is convenient for software developers to carry out self-test in the development process and quickly execute a large number of cases before the software testers distribute the edition to carry out edition distribution verification.

摘要：【中文】本发明公开了一种齿轮差与螺纹组合式重物升降装置，包括主中空外壳。本发明利用齿轮差技术，以小齿轮带动大齿轮旋转，从而达到降低驱动力度的作用，实现降力，从而在起重程度上能够做到以小到大，并且，该装置利用反向螺纹实现高度调节，具有调节作用明显和降低起重部位质量的特点，所以其整体质量轻，使用成本和制造成本都比较低、方便使用和携带，而且，该装置具有反向螺纹结构纵向高度调节式降力旋转驱动机构，利用反向螺纹的作用，能够实现高度调节作用，从而调整力矩，降低旋转时需要的力度，实现以小带大，此外，该装置具有球形结构万向旋转式部件连接机构，能够在实现两部件连接的同时，又不会影响两部件在连接部位的旋转功能。 【EN】The invention discloses a gear difference and thread combined weight lifting device which comprises a main hollow shell. The invention uses the gear difference technology, the pinion drives the bull gear to rotate, thereby achieving the effect of reducing the driving force and realizing the force reduction, thereby achieving the purpose of reducing the driving force to a large value in the lifting degree, the device realizes height adjustment by utilizing reverse threads, has the characteristics of obvious adjustment effect and reduced quality of a hoisting part, so the whole weight is light, the use cost and the manufacture cost are lower, the use and the carrying are convenient, and in addition, the device is provided with a vertical height adjustment type force-reducing rotary driving mechanism with a reverse thread structure, and can realize the height adjustment function by utilizing the function of the reverse thread, thereby adjusting the moment, reducing the force required during rotation, realizing the purpose of small belt and large belt, in addition, the device has a spherical structure universal rotary part connecting mechanism, and can realize the connection of two parts without influencing the rotating function of the two parts at the connecting part.

摘要：【中文】本申请提供了一种加密方法、装置及电子设备，其中，该方法包括：根据加密密钥中的模数值，将待加密数据进行域变换和分解处理，得到指定域下的多个数据块；将多个数据块，使用加密密钥的幂数值进行模乘运算，得到对应的模乘数据块；对模乘数据块进行标准域变化，得到对应的加密数据。 【EN】The application provides an encryption method, an encryption device and electronic equipment, wherein the method comprises the following steps: according to the modulus value in the encryption key, performing domain transformation and decomposition processing on the data to be encrypted to obtain a plurality of data blocks in the specified domain; performing modular multiplication operation on the plurality of data blocks by using the power value of the encryption key to obtain corresponding modular multiplication data blocks; and carrying out standard domain change on the modular multiplication data block to obtain corresponding encrypted data.

摘要：【中文】本发明公开了一种用于市政污水处理厂尾水处理的耦合系统，包括可见光光催化氧化一体化装置、第一管、跌水垂直潜流人工湿地单元和第二管，可见光光催化氧化一体化装置与尾水管相连，用于对尾水进行可见光光催化氧化处理，从而获得预处理水，尾水管上设有尾水开关阀；第一管的一端与可见光光催化氧化一体装置相连，另一端与跌水垂直潜流人工湿地单元相连，第一管上设有第一开关阀；第二管的一端与跌水垂直潜流人工湿地单元相连，另一端与外排雨水管道相连，第二管上设有第二开关阀。本发明的用于市政污水处理厂尾水处理的耦合系统能够对尾水进行二次处理，大幅度提高脱氮除磷的效果，结构简单便于设置。 【EN】The invention discloses a coupling system for treating tail water of a municipal sewage treatment plant, which comprises a visible light photocatalytic oxidation integrated device, a first pipe, a drop vertical subsurface flow constructed wetland unit and a second pipe, wherein the visible light photocatalytic oxidation integrated device is connected with a tail water pipe and is used for carrying out visible light photocatalytic oxidation treatment on the tail water so as to obtain pretreated water, and a tail water switch valve is arranged on the tail water pipe; one end of the first pipe is connected with the visible light photocatalytic oxidation integrated device, the other end of the first pipe is connected with the drop vertical subsurface flow constructed wetland unit, and a first switch valve is arranged on the first pipe; one end of the second pipe is connected with the drop vertical subsurface flow constructed wetland unit, the other end of the second pipe is connected with the external drainage rainwater pipeline, and a second switch valve is arranged on the second pipe. The coupling system for treating the tail water of the municipal sewage treatment plant can carry out secondary treatment on the tail water, greatly improves the effects of nitrogen and phosphorus removal, and has a simple structure and convenient arrangement.

摘要：【中文】本发明涉及一种适于行动不便者使用的病患转移装置，第一支撑板、第二支撑板和第三支撑板均能够被划分为能够相对旋转的第一支撑区域和第二支撑区域，行动不便者能够由平躺姿态切换为翻身姿态而带动其重心能够沿第二方向移动，使得行动不便者的重心在大致垂直于地面方向上的投影与滚轮部的中轴线之间的沿第二方向上的垂直距离能够由小于设定阈值的状态切换为大于设定阈值的状态；在第一使用形态下，滚轮部在沿第二方向上的宽度能够大于底板的宽度，其中，在滚轮部由第一使用形态切换为第二使用形态的情况下，滚轮部的宽度减小，使得垂直距离能够按照中轴线沿第二方向移动的方式由大于设定阈值的状态切换为小于设定阈值的状态。 【EN】The invention relates to a patient transfer device suitable for a mobility-handicapped person, wherein a first support plate, a second support plate and a third support plate can be divided into a first support area and a second support area which can rotate relatively, the mobility-handicapped person can be switched from a lying posture to a turning posture to drive the gravity center of the mobility-handicapped person to move along a second direction, so that the vertical distance between the projection of the gravity center of the mobility-handicapped person on the direction approximately vertical to the ground and the central axis of a roller part along the second direction can be switched from a state smaller than a set threshold value to a state larger than the set threshold value; in the first use configuration, the width of the roller portion in the second direction can be greater than the width of the base plate, wherein, in a case where the roller portion is switched from the first use configuration to the second use configuration, the width of the roller portion is reduced so that the vertical distance can be switched from a state greater than the set threshold value to a state smaller than the set threshold value in such a manner that the central axis moves in the second direction.

摘要：【中文】本发明涉及一种急诊科用病患转移装置，基座、移动部和支撑机构，所述病患转移装置还包括能够用于放置物品的置物部，置物部在绕所述基座沿与所述第一方向相反的第二方向旋转的情况下，能够具有其延伸方向大致平行于所述地面的放置状态；在所述置物部处于所述放置状态的情况下，所述置物部能够抵靠接触至所述地面以在所述第一方向上限定出位于所述第一支撑点与所述第二支撑点的连线之外的至少两个第三支撑点，并且所述移动部能够配置为减小长度以至少消除所述第二支撑点的工作模式。 【EN】The invention relates to a patient transfer device for an emergency department, which comprises a base, a moving part and a supporting mechanism, and further comprises an object placing part for placing objects, wherein the object placing part can be in a placing state that the extending direction of the object placing part is approximately parallel to the ground under the condition that the object placing part rotates around the base along a second direction opposite to the first direction; with the placement section in the resting state, the placement section can be in abutting contact with the ground to define at least two third support points in the first direction that are located outside a line connecting the first support point and the second support point, and the moving section can be configured to reduce in length to at least eliminate an operating mode of the second support point.

摘要：【中文】本发明涉及医疗器械领域，特别是一种治疗房颤的电脉冲消融系统及其使用方法。现有治疗房颤的射频消融或冷冻消融效果不佳易造成肺静脉狭窄及膈神经损伤，后续还要球囊扩张和植入支架。本发明提供一种治疗房颤的电脉冲消融系统，包括电源线连接的消融手术夹钳和高压电脉冲发生装置，消融手术夹钳包括连杆和设于其两端的夹钳本体与握把，夹钳本体包括设于连杆端部配合的固定夹钳和活动夹钳，固定夹钳和活动夹钳上各自延伸出一弧形弯曲的夹持段形成活动开闭的夹持孔，在对应夹持孔一侧和/或夹持孔内缘的两个夹持段上设置电极片组，握把设打开夹持孔的解锁机构，连杆设闭合夹持孔的上锁机构。本发明能对房颤区域做全面消融，有效阻断异位信号传输。 【EN】The invention relates to the field of medical instruments, in particular to an electric pulse ablation system for treating atrial fibrillation and a using method thereof. The existing radio frequency ablation or cryoablation for treating atrial fibrillation has poor effect, is easy to cause pulmonary vein stenosis and phrenic nerve injury, and needs balloon dilatation and stent implantation in the follow-up process. The invention provides an electric pulse ablation system for treating atrial fibrillation, which comprises an ablation operation clamp and a high-voltage electric pulse generating device, wherein the ablation operation clamp is connected with a power line and comprises a connecting rod, a clamp body and a handle, the clamp body and the handle are arranged at two ends of the connecting rod, the clamp body comprises a fixed clamp and a movable clamp which are arranged at the end part of the connecting rod and matched, an arc-shaped bent clamping section extends out of the fixed clamp and the movable clamp respectively to form a clamping hole which can be opened and closed movably, an electrode sheet group is arranged on two clamping sections corresponding to one side of the clamping hole and/or the inner edge of the clamping hole, an unlocking mechanism for opening the clamping hole is arranged on the. The invention can perform comprehensive ablation on the atrial fibrillation region and effectively block the transmission of ectopic signals.

摘要：【中文】本发明提供一种冷铁抽出机构及其工作方法，冷铁抽出机构包括：组芯板，与底板芯的外侧面连接；固定板，设置于组芯板的外侧，且与组芯板可拆卸式连接；固定板的内侧面上设有冷铁，组芯板上设有供冷铁穿过的芯板通孔，底板芯上设有与芯板通孔相应的底板通孔，底板通孔供冷铁穿过。本发明通过将冷铁设置在处于组芯板外侧的固定板上，然后再放置底板芯组成低压砂包进行浇注，浇注完成后，将固定板从组芯板上拆下，从而带动冷铁从底板芯和组芯板中抽出；相对于现有技术中冷铁直接设置底板芯上的方式，本发明在浇注完成后，不需要等到铸件冷却落砂后才能取出冷铁，冷铁能够尽快重复使用，利用率大大提高，有效降低了生产成本。 【EN】The invention provides a chill extracting mechanism and a working method thereof, wherein the chill extracting mechanism comprises: the core assembling plate is connected with the outer side surface of the bottom plate core; the fixing plate is arranged on the outer side of the core assembly plate and is detachably connected with the core assembly plate; the inner side surface of the fixed plate is provided with a chiller, the core plate group plate is provided with a core plate through hole for the chiller to pass through, the bottom plate core is provided with a bottom plate through hole corresponding to the core plate through hole, and the bottom plate through hole is used for the chiller to pass through. The cold iron is arranged on the fixing plate positioned on the outer side of the core plate assembly, then the bottom plate core is placed to form a low-pressure sand bag for pouring, and after the pouring is finished, the fixing plate is detached from the core plate assembly, so that the cold iron is driven to be drawn out of the bottom plate core and the core plate assembly; compared with the mode that the chiller is directly arranged on the bottom plate core in the prior art, the invention does not need to wait for the casting to be cooled and shaked to take out the chiller after the pouring is finished, the chiller can be reused as soon as possible, the utilization rate is greatly improved, and the production cost is effectively reduced.

摘要：【中文】本申请提供一种壳体结构，包括：壳体本体、盖体和降噪管，盖体盖设于壳体本体上，并与壳体本体形成容纳腔；盖体上设置有排气口；盖体上还设置有第一通孔和第二通孔；降噪管的第一管口通过第一通孔与容纳腔连通，第二管口通过第二通孔与容纳腔连通。根据本申请的壳体结构，可以有效降低排气压力脉动和气动噪声。 【EN】The application provides a shell structure, includes: the noise reduction device comprises a shell body, a cover body and a noise reduction pipe, wherein the cover body is covered on the shell body and forms an accommodating cavity with the shell body; the cover body is provided with an exhaust port; the cover body is also provided with a first through hole and a second through hole; the first mouth of pipe of making an uproar pipe falls through first through-hole and holds the chamber intercommunication, and the second mouth of pipe passes through the second through-hole and holds the chamber intercommunication. According to the shell structure of the application, exhaust pressure pulsation and aerodynamic noise can be effectively reduced.