The structure and the closure arran

The structure and the closure arrangement can be provided on the inlet side or the outlet side or on both the inlet and outlet side of the housing, The structure can be a tubular component configured to threadediy engage with the inlet and/or outlet for connection to a flexible fluid conduit for connection to a surgical site, and the closure is arranged within the housing. The closure can be configured on a supporting element to enable fluid flow therearound in the first position.
The structure can be arranged within the housing and have a seat arranged around the aperture for engagement with the closure, which is configured as a plug and threadediy engages with the inlet. The closure can have an aperture configured to enable fluid flow between the inlet and the outlet in the first position.
A linear relationship can exists between the movement of the housing in relation to the closure or the structure and the size of the aperture. Alternatively, a non-linear relationship can be configured. The aperture can be substantially circular and the closure is preferably of a conical or curved conical cross section. The structure and closure can be configured to provide a flow limitation between the inlet and/or outlet and the filter.
According to another aspect, the invention can reside in an apparatus being a filter housing containing one or more filtration elements. Said filter housing is generally formed from two mating components which can be bonded or otherwise fitted together after positioning of filter elements in one of the said mating components. Said filter housing is provided with a tubular inlet and an integral outlet port, said ports configured to allow fluid communication between the inlet and outlet of the filter housing through the said filtration elements. The said tubular inlet port is inserted into the filter housing by means of a threaded section on said tubular inlet port which engages with a matching threaded section on the inlet side of the filter housing so that said tubular inlet port may be moved towards or away from the centre of said filter housing by rotation of said apparatus relative to said tubuiar input port. There is additionally provided within the inlet side of the filter housing a supporting structure which carries at its centre a solid form or "plug" capable of progressively closing the aperture of the tubular input port as the said input port is advanced by rotation of the apparatus relative to the said input port along the screwed section of the filter housing towards the centre of the filter housing. Conversely, rotation of the said apparatus in the opposite direction (away from the centre of the filter housing) will progressively open the said aperture of the said tubuiar input port. The aperture of the tubuiar input port is circular and the shape of the plug which progressively enters the aperture of the tubular input port is substantially conica I .
According to the another aspect, the arrangement with associated threaded tubular port and integral port may be reversed so that the threaded tubuiar port engages with a threaded section on the outlet side of the filter housing and the integral port is on the input side of the filter housing which connects to a fluid conduit and thereby to the trocar which allows the exhaust gas to exit the operating site, in this case the supporting structure which carries at its centre the solid form or "plug" is located within the output side of the filter housing between the filter elements and the tubuiar output port and the movement of the tubuiar output port towards or away from the centre of the apparatus is achieved by rotation of the tubular output port which relative to the apparatus.
By arrangement of the pitch of the threads on the outside of the tubular port and the inside of the filter housing, the apparatus can be configured to provide a rapid closing of the aperture of the tubular input (or output) port with a minimal rotation of the tubuiar port relative to the apparatus or the closure may be more gradual requiring one or more full turns of the filter housing (or tubular port) to move from a fully open to a fully closed aperture.
Although the tubular port and housing have been described above having a threaded interface, the tubular port can additionally or alternatively be provided with a mechanism configured to enable sliding movement of the tubular port with respect to the housing. A linear movement can enable a rapid change in the flow rate. The linear movement can be substantially in the direction of the axis passing through the centre of the housing.
A mechanism configured to enable sliding movement of the tubular port with respect to the housing can be configured with stops or reference points such that a user has, for example, haptic feedback to indicate the extent of the linear movement. Two stops can be provided to indicate, for example, that the f!ow rate has been stopped (first position) and the flow rate is maximised (second position). A mechanism configured to enable sliding movement of the tubular port with respect to the housing can have lower production costs because the complexity of the tool manufacture is reduced. The mechanism can have a slide-rod and securing means, such as a cam, for releasably securing the position of tubular port with respect to the housing.
The tubular port and the filter housing may advantageously bear reference marks indicating the fully open, half open and fully closed positions of the aperture of the tubular port. Said tubular port and said filter housing may additionally be provided with limiting stops at the fully open and fully closed positions of the aperture of the tubular port facilitating rapid adjustment of the filter housing between fully closed and fully open conditions of the said aperture.

結果 (中文) 1:

进口一侧或出口侧或入口和出口侧的房屋，可提供结构和关闭安排，结构可以是管状的组件配置为 threadediy，同进口和/或用于流体软管连接插座，用于连接到外科手术的部位，并在屋内安排关闭。关闭可配置支持的元素，使流体流动 therearound 中的第一个位置上。结构可以安排在屋内并有座位安排周围孔径与关闭，这配置充电插头接触和 threadediy 从事与入口。结束可以具有孔径配置，使流体流动之间的入口和出口第一的位置。关闭或结构房屋的运动和孔径的大小之间存在线性关系可以。另外，可以配置的非线性关系。孔径可以基本上为圆形，闭包是最好的圆锥状的或弯曲的圆锥形截面。可以配置的结构和关闭提供入口和/或出口和筛选器之间的流量限制。从另一个层面看，本发明可以驻留在正在过滤器外壳包含一个或多个过滤元件的装置。说的过滤器外壳一般被由两个交配的组件可以保税或否则装配在一起后说交配的组件之一的筛选器元素的定位。说的过滤器外壳是提供与肾小管的入口和积分出气口，表示的端口配置为允许进口和出口处的过滤器外壳通过说的过滤元件之间的流体连通。说的管状进气道插入过滤器外壳用说的肾小管入口处的螺纹部分从事与匹配的螺纹部分进口过滤器壳体的一侧，这样说可能移动管状进气道，朝向或远离说的过滤器外壳由说仪器相对于旋转中心的端口说 tubuiar 输入的端口。那里是另外提供内滤清器壳体支撑结构运载在它的中心，固体的窗体或"塞"能够逐步关闭孔径的管状的输入端口，说输入的端口是先进的旋转装置相对说输入端口筛选器住房方面的过滤器壳体中心螺纹段沿线的进口侧。相反，在相反的方向 （从过滤器壳体中心） 器具旋转将逐步开放说的孔径的说的 tubuiar 输入端口。孔径的 tubuiar 输入端口是圆形，而逐步进入孔径的管状的输入端口的插座的形状实质上是尖顶我。从另一个层面看，安排与相关螺纹钢管端口和积分端口可能被推翻，以致螺纹的 tubuiar 港口从事与螺纹部分出口侧的过滤器壳体和积分端口是过滤器壳体的连接到流体的管道，从而到套管针使废气退出经营网站输入偏在这种情况下支护结构运载在其中心的固体形式或"插入"位于过滤器过滤元件和 tubuiar 输出端口之间的输出侧和 tubuiar 的运动输出端口朝向或远离中心的设备通过旋转管式输出端口，相对的装置。由外面的管状螺纹的节距端口和过滤器外壳内，该装置可以配置为提供与相关装置的 tubuiar 端口最小旋转孔径的管状输入 （或输出） 端口快速关闭或关闭可能更加渐进而要求一个或更充分的匝数过滤器外壳 （或管状端口） 要从完全打开对一个完全封闭的光圈。虽然上面有螺纹的接口介绍了管状端口和住房，管状的端口可以另外或者提供配置为启用滑动运动相对于轴承钢管端口的机制。线性运动可以启用流率的快速变化。线性运动可以极大地在穿过房屋的中心轴的方向。配置为启用滑动运动相对于轴承钢管端口的机制可以用停止配置或参考点，这样用户为例，有触觉反馈说明线性运动的程度。两个站可以提供指示，例如，f ！ ow 率已停止 （第一个位置） 和流率是最大的 （第二个位置）。要启用滑动运动相对于轴承钢管端口的配置机制可以有降低生产成本，因为工具制造的复杂度。机制可以有幻灯片杆和保护手段，如凸轮，可释放地争取相对于轴承钢管端口的位置。管状的端口和过滤器外壳可能有利地承担参考标记，指示完全打开，孔径的管状港口半开和全闭位置。说的管状端口和说的过滤器外壳另外可能与限制孔径的便利快速调整过滤器外壳完全封闭、 完全开放条件说孔径之间的管状端口的全开和全闭位置停止提供。

結果 (中文) 3:

结构和封闭的安排可以在入口侧和出口侧或两侧的入口和出口侧的住房提供，结构可以是一个管状组件配置threadediy与用于连接到手术部位的一个灵活的流体管道连接入口和/或出口，并关闭安装在外壳内的。闭包可以配置在支撑元件能够在第一位置周围的流体流动。
该结构可以设置在外壳内并有一个安排在孔径与封接合座，这是一个即插即用的threadediy与入口。该闭合可以具有一个开口，该开口被构造成使第一位置的入口和出口之间的流体流动。
外壳的运动之间的关系，可以存在一个线性关系的封闭或结构和孔径的大小。另外，可以配置一个非线性关系。该孔径可以基本上是圆形的，并且优选是一个圆锥形或弯曲的锥形截面。该结构和闭合可以被构造成提供在入口和/或出口和过滤器之间的流动限制。
根据另一个方面，本发明可以驻留在一个装置中，该装置是一个包含一个或多个过滤元件的过滤器外壳。所述过滤器外壳通常由两个匹配部件组成，在所述匹配部件中的一个组件中的过滤元件的定位后，可以粘合或以其他方式安装在一起。所述过滤器壳体具有一个管状入口和一个整体的出口端口，所述端口被配置为允许通过所述过滤元件流体连通所述过滤器外壳的入口和出口之间的流体连通性。所述管状入口插入过滤器壳体通过螺纹部分管入口，意味着一部分从事螺纹匹配过滤器的入口侧，所述管状入口可能走向或远离中心的旋转滤壳说该装置相对说tubuiar输入端口。还提供了在入口侧的过滤器壳体支撑结构具有在其中心的固体形式或“塞”能够逐步关闭管输入端口的孔径为表示输入端口采用的是先进的设备的旋转相对于输入端口沿螺纹过滤器部分房屋的朝向过滤器壳体的中心说。相反，在相反方向上的旋转装置（离过滤器壳体的中心）将逐步开放孔的说tubuiar输入端口。该tubuiar输入端口孔是圆形的，逐步进入管输入端口的口径基本上是二我插头的形状。
根据另一方面，安排相关的螺纹管端口和积分端口可能逆转，螺纹tubuiar端口与螺纹部分的过滤器壳体和积分端口上连接到流体管道，从而使排气针退出工作现场过滤器的输入侧的出口端，在这种情况下的支撑结构，在其中心进行固体形式或“塞”位于滤芯和tubuiar输出端口和输出端口的tubuiar朝向或远离该装置的中心由管状输出旋转的实现过滤器的输出端但是，相对于设备端口。
通过对螺纹的螺距排列在管状口外面和过滤器壳体内部，该设备可以被配置成提供一个快速闭合的管状输入孔（或输出）与最小的旋转的tubuiar端口相对于设备或关闭端口可能会逐步需要一个或多个过滤器的圈（或管状口）从一个完全开放的一个完全封闭的光圈。
虽然管状端口和外壳上面有一个螺纹接口，该管状端口可以另外或可选择地提供一种机制，使管状端口的滑动运动相对于外壳。一个线性运动可以使流量的快速变化。直线运动基本上可以在穿过壳体中心的轴线的方向上。
配置为使管状端口相对于壳体的滑动运动的机构可以配置为停止或参考点，例如，用户具有触觉反馈来指示线性运动的范围。可以提供两个停止指示，例如，F！流量已被停止（第一位置）和流量是马