技术领域technical field
本发明涉及医疗器械领域；具体涉及一种能够精准度量远端锚固件及近端锚固件之间连接件长度的装置。The invention relates to the field of medical instruments; in particular, it relates to a device capable of accurately measuring the length of a connecting piece between a distal anchor and a proximal anchor.
背景技术Background technique
在CN105120772A的文献1中揭露一种压缩前列腺增生组织的介入式锚固组件，以及将锚固组件传送到体内增生组织所在位置的锚固件传送系统。Document 1 of CN105120772A discloses an intervening anchor component for compressing prostatic hyperplasia tissue, and an anchor delivery system for delivering the anchor component to the hyperplastic tissue in the body.
所述锚固组件如文献1中所例，主要部件包括压缩在增生组织两侧的远端锚固件及近端锚固件，以及穿过增生组织并且张紧在远端锚固件及近端锚固件之间的连接件。所述锚固件传送系统是使前述部件介入人体，并且使前述部件在介入人体后组成所述锚固组件的医疗器械。The anchor assembly is as described in Document 1. The main components include a distal anchor and a proximal anchor that are compressed on both sides of the hyperplastic tissue, and the anchor that passes through the hyperplastic tissue and is tensioned between the distal anchor and the proximal anchor. between connectors. The anchor delivery system is a medical device in which the aforementioned components are inserted into the human body, and the aforementioned components form the anchor assembly after being inserted into the human body.
在文献1的说明书[0076]段到说明书[0089]段揭露了锚固件传送系统在远端锚固件及连接件穿刺增生组织、远端锚固件与连接件一端连接的在穿刺增生组织后被释放、近端锚固件与连接件一端连接、连接件被切割等递进的执行过程。In the specification [0076] to [0089] of the document 1, it is disclosed that the anchor delivery system is released after the distal anchor and the connecting piece puncture the hyperplastic tissue, and the distal anchor connected to one end of the connecting piece is released after puncturing the hyperplastic tissue. , the proximal anchor is connected to one end of the connector, and the connector is cut and other progressive execution processes.
文献1所述产品在使用中，连接件与系统连接的末端之间配置有弹性件或处在系统中部分的连接件能够被收卷在一收卷组件中。那么连接件在被锚固件传送系统执行的与远端锚固件同时穿过增生组织及连接近端锚固件后切割的过程中，处在远端锚固件及近端锚固件之间的连接件长度能够在远端锚固件与增生组织抵接后，使用者对系统整体向体外施加拉力或向体内施加压力能够使连接件处在系统外部的长度被伸长或缩短，这里的伸长或缩短可以是连接件与所述系统之间的弹性件被伸长或缩短。使用者对连接件长度的掌控，主要是经验或其他能够观察体内连接件长度的医疗装置实现，缺乏精度或配合使用的医疗装置成本较高。When the product described in Document 1 is in use, an elastic member is arranged between the connecting piece and the end connected to the system or the connecting piece in the system can be rolled up in a winding assembly. Then, when the connector is cut through the hyperplastic tissue simultaneously with the distal anchor and connected to the proximal anchor by the anchor delivery system, the length of the connector between the distal anchor and the proximal anchor After the distal anchor is in contact with the hyperplastic tissue, the user can apply a pulling force to the outside of the system as a whole or a pressure to the inside of the body, so that the length of the connecting piece outside the system can be elongated or shortened, and the elongation or shortening here can be It is the elastic element between the connecting element and the system that is stretched or shortened. The user's control over the length of the connector is mainly realized by experience or other medical devices that can observe the length of the connector in the body, and the precision is lacking or the cost of the medical device used together is relatively high.
在CN107233142A的文献2中揭露有一种不同文献1结构的增生组织介入治疗器械，所述治疗器械存在如文献1所述的连接件长度无法度量的问题。Document 2 of CN107233142A discloses a proliferative tissue interventional treatment device with a different structure from Document 1. The treatment device has the problem that the length of the connecting part cannot be measured as described in Document 1.
发明内容Contents of the invention
本发明实施例至少揭露一种增生组织介入治疗装置；通过本实施例揭露的所述装置能够解决在使用现有技术的增生组织介入治疗装置时，使用者无法在释放近端锚固件及切割连接件前实时的度量连接件释放在近端锚固件及远端锚固件之间的长度。The embodiment of the present invention discloses at least one device for interventional treatment of hyperplastic tissue; the device disclosed in this embodiment can solve the problem that the user cannot release the proximal anchor and cut the connection when using the device for interventional treatment of hyperplastic tissue in the prior art. The length of connector release between the proximal anchor and the distal anchor is measured in real time before the component.
为了实现上述内容，所述装置包括壳体，所述装置被配置有度量机构，所述度量机构被配置为直接的或间接的指示伸出所述壳体的连接件长度。本实施例揭露了对装置的限定。装置能够通过度量机构对伸出所述壳体的连接件长度进行度量，使用者根据实时度量的长度来有选择的释放近端锚固件及切断连接件。In order to achieve the above, the device includes a housing, and the device is configured with a measuring mechanism configured to directly or indirectly indicate the length of the connecting piece protruding from the housing. This embodiment discloses the limitations of the device. The device can measure the length of the connecting piece protruding from the casing through the measuring mechanism, and the user can selectively release the proximal anchor and cut off the connecting piece according to the measured length in real time.
在本发明公开的一些实施例中，所述度量机构包括至少一个第一指示部及视窗；所有的所述第一指示部分别的被构造在所述连接件处在所述壳体内的部分；所述视窗被构造在所述壳体，并且显示所述壳体相对所述第一指示部的位移。本实施例揭露了对度量机构的限定。使用者在远端锚固件被释放后通过提拉装置，可以使壳体中的部分连接件被进一步从壳体伸出；那么使用者可以通过透过视窗观察连接件上某一位置的第一指示部相对视窗的位移，来确定释放近端锚固件前伸出壳体的连接件长度。In some embodiments disclosed in the present invention, the measuring mechanism includes at least one first indicating part and a window; all the first indicating parts are respectively configured in the part of the connecting part inside the housing; The viewing window is configured on the housing and displays the displacement of the housing relative to the first indicating portion. This embodiment discloses the limitation on the measurement mechanism. After the distal anchor is released, the user can further protrude part of the connector in the housing from the housing by pulling the device; then the user can observe the first position of a certain position on the connector through the window. The displacement of the indicator portion relative to the viewing window determines the length of the connector protruding from the housing before the proximal anchor is released.
在本发明公开的一些实施例中，所述第一指示部为指针、标识及刻度块的一种或至少两种的组合。本实施例揭露了对第一指示部的限定。指针或不同颜色的标识与视窗的组合观察能够让使用者对伸出壳体的连接件长度作非精准的确定；刻度块与视窗的组合观察能够让使用者直接确定伸出壳体的连接件长度。In some embodiments disclosed in the present invention, the first indication part is one or a combination of at least two of a pointer, a sign and a scale block. This embodiment discloses the limitation on the first indicating part. Combination of pointers or different colors of markings and viewing windows can allow users to make an inaccurate determination of the length of the connecting piece protruding from the housing; combined observation of scale blocks and viewing windows can allow users to directly determine the connecting piece protruding from the housing length.
在本发明公开的一些实施例中，所述度量机构包括至少一个第二指示部；所有的所述第二指示部被构造在所述视窗的边沿。本实施例揭露了对度量机构的限定。使用者通过组合观察第二指示部及第一指示部能够更加精准的确定伸出壳体的连接件长度。In some embodiments disclosed in the present invention, the measuring mechanism includes at least one second indicating part; all the second indicating parts are configured on the edge of the window. This embodiment discloses the limitation on the measurement mechanism. The user can more accurately determine the length of the connecting piece protruding from the housing by observing the second indicating portion and the first indicating portion in combination.
在本发明公开的一些实施例中，所述第二指示部为指针、标识及刻度块的一种或至少两种的组合。本实施例揭露了对第二指示部的限定。指针或不同颜色的标识与视窗的组合观察能够让使用者对伸出壳体的连接件长度作非精准的确定；刻度块与视窗的组合观察能够让使用者直接确定伸出壳体的连接件长度。In some embodiments disclosed in the present invention, the second indicating part is one or a combination of at least two of a pointer, a sign and a scale block. This embodiment discloses the limitation on the second indicating part. Combination of pointers or different colors of markings and viewing windows can allow users to make an inaccurate determination of the length of the connecting piece protruding from the housing; combined observation of scale blocks and viewing windows can allow users to directly determine the connecting piece protruding from the housing length.
在本发明公开的一些实施例中，所述连接件及所述壳体通过至少一个伸缩件连接；所述度量机构被配置为直接的或间接的指示任意所述伸缩件的伸缩量。本实施例揭露了对度量机构的限定。度量机构能够通过获取伸缩件，如弹簧的形变长度，间接的确定与伸缩件连接的连接件伸出壳体的长度。In some embodiments disclosed in the present invention, the connecting member and the housing are connected through at least one telescopic member; the measuring mechanism is configured to directly or indirectly indicate the stretching amount of any of the telescopic members. This embodiment discloses the limitation on the measurement mechanism. The measuring mechanism can indirectly determine the length of the connecting part connected with the telescopic part protruding from the casing by obtaining the deformed length of the telescopic part, such as a spring.
在本发明公开的一些实施例中，所述壳体被构造有一收卷部分所述连接件的收卷机构；所述度量机构被构造为根据所述收卷机构对所述连接件的收卷程度指示所述连接件的长度。本实施例揭露了对装置及度量机构限定。收卷机构能够收卷或释放部分连接件；度量机构通过对收卷机构收卷或释放连接件的长度间接的指示伸出所述壳体的连接件长度。In some embodiments disclosed in the present invention, the housing is configured with a winding mechanism for winding part of the connecting piece; the measuring mechanism is configured to roll up the connecting piece according to the winding mechanism The degree indicates the length of the connector. This embodiment discloses the limitations on the device and the measuring mechanism. The winding mechanism can wind up or release part of the connecting piece; the measuring mechanism indirectly indicates the length of the connecting piece protruding from the housing by the length of the winding mechanism winding or releasing the connecting piece.
在本发明公开的一些实施例中，所述收卷机构包括收卷部分所述连接件的转轮及连接在所述转轮及所述壳体之间的弹性件；所述度量机构被构造为度量伸出所述连接件伸出所述转轮的部分。本实施例揭露了对收卷机构及度量机构的限定。转轮在装置释放远端锚固件后始终保持对连接件的张紧并且收卷部分连接件；转动通过一弹性件如卷簧，实现在转动后的复位。那么转动发生转动并且释放部分连接件后，度量机构通过度量转轮的转动角度来配合转轮的直径指示伸出壳体的连接件长度。In some embodiments disclosed in the present invention, the winding mechanism includes a rotating wheel for winding part of the connecting part and an elastic member connected between the rotating wheel and the housing; the measuring mechanism is configured To measure the portion that protrudes from the connector protruding from the runner. This embodiment discloses the limitations on the winding mechanism and the measuring mechanism. After the device releases the distal anchor, the rotating wheel always maintains tension on the connecting part and rolls up part of the connecting part; the rotation passes through an elastic member such as a coil spring to realize the reset after rotation. After the rotation occurs and part of the connector is released, the measuring mechanism matches the diameter of the runner by measuring the rotation angle of the runner to indicate the length of the connector protruding from the housing.
在本发明公开的一些实施例中，所述度量机构包括位移计量元件及显示元件；所述位移计量元件被构造为计量所述连接件伸出所述壳体的长度；所述显示元件被构造为显示计量的所述连接件长度。本实施例揭露了对度量机构的另一种限定。位移计量元件对连接件的位移长度进行计量，显示元件对被计量的位移长度进行数字显示。In some embodiments disclosed in the present invention, the measurement mechanism includes a displacement measurement element and a display element; the displacement measurement element is configured to measure the length of the connecting piece protruding from the housing; the display element is configured The length of the connector measured for display. This embodiment discloses another limitation on the measurement mechanism. The displacement measuring element measures the displacement length of the connector, and the display element digitally displays the measured displacement length.
在本发明公开的一些实施例中，所述度量机构包括第三指示部；所述第三指示部被构造在所述装置介入人体后所述连接件伸出所述壳体的部分。本实施例揭露了对度量机构的另一种限定。在使用者将装置介入人体后可以通过内窥镜直接观察处在前列腺压迫处的第三指示部如刻度块伸出壳体的长度。In some embodiments disclosed in the present invention, the measuring mechanism includes a third indicating part; the third indicating part is configured to protrude from the part of the housing after the device is inserted into the human body. This embodiment discloses another limitation on the measurement mechanism. After the user inserts the device into the human body, the length of the third indicating part, such as the scale block, protruding from the housing at the compressed place of the prostate can be directly observed through the endoscope.
针对上述方案，本发明通过以下参照附图对公开的示例性实施例作详细描述，亦使本发明实施例的其它特征及其优点清楚。In view of the above solutions, the present invention will describe the disclosed exemplary embodiments in detail below with reference to the accompanying drawings, and also make other features and advantages of the embodiments of the present invention clear.
附图说明Description of drawings
为了更清楚地说明本发明实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，应当理解，以下附图仅示出了本发明的某些实施例，因此不应被看作是对范围的限定，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他相关的附图。In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present invention, and thus It should be regarded as a limitation on the scope, and those skilled in the art can also obtain other related drawings based on these drawings without creative work.
图1为锚固组件在压迫增生组织的示意图；Fig. 1 is a schematic diagram of an anchor component compressing a hyperplastic tissue;
图2为实施例一装置的结构图；Fig. 2 is the structural diagram of embodiment one device;
图3为实施例一装置的内部结构图；Fig. 3 is the internal structure figure of embodiment one device;
图4为实施例一度量装置的另一优选的结构图；Fig. 4 is another preferred structural diagram of the measuring device of Embodiment 1;
图5为实施例一度量装置的另一优选的结构图；Fig. 5 is another preferred structural diagram of the measuring device of Embodiment 1;
图6为实施例二装置的结构图；Fig. 6 is the structural diagram of the device of embodiment two;
图7为实施例三装置的内部结构图；Fig. 7 is the internal structural diagram of the device of embodiment three;
图8为实施例三装置的结构图；Fig. 8 is the structural diagram of the device of embodiment three;
图9为实施例四装置的内部结构图；Fig. 9 is the internal structural diagram of embodiment four device;
图10为实施例四装置的结构图；Fig. 10 is the structural diagram of embodiment four device;
图11为实施例四装置的另一内部结构图；Fig. 11 is another internal structural diagram of the device of Embodiment 4;
图12为实施例五装置的内部结构图；Fig. 12 is the internal structural diagram of embodiment five device;
图13为图12的A部放大图。FIG. 13 is an enlarged view of part A of FIG. 12 .
附图标注：Notes on drawings:
10、增生组织；21、远端锚固件；22、近端锚固件；30、缝线；41、视窗；42、第一指针；43、刻度线；44、标识块；45、第二指针；50、弹簧；60、壳体；71、转轮；72、第三指针；73、弧形视窗；74、弧形刻度；81、位移计量元件；82、显示元件。10, hyperplastic tissue; 21, distal anchor; 22, proximal anchor; 30, suture; 41, window; 42, first pointer; 43, scale line; 44, identification block; 45, second pointer; 50, spring; 60, housing; 71, runner; 72, third pointer; 73, arc window; 74, arc scale; 81, displacement measurement element; 82, display element.
具体实施方式Detailed ways
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。通常在此处附图中描述和示出的本发明实施例的组件可以以各种不同的配置来布置和设计。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
本实施例装置的用途主要是释放图1示出的锚固组件。锚固组件压迫前列腺增生组织10，使病患尿道保持通畅。锚固组件在图1中示出有远端锚固件21及近端锚固件22及以任意一种方式连接在远端锚固件21及近端锚固件22之间的连接件。其中。连接件所指可以是任意一种非弹性或者具有一定弹性的线形材料；本实施例所指的连接件是非弹性的缝线30。The purpose of the device of this embodiment is mainly to release the anchor assembly shown in FIG. 1 . The anchoring component compresses the prostatic hyperplasia tissue 10 to keep the patient's urethra unobstructed. The anchor assembly is shown in FIG. 1 with a distal anchor 21 and a proximal anchor 22 and a connecting piece connected between the distal anchor 21 and the proximal anchor 22 in any manner. in. The connector refers to any non-elastic or elastic linear material; the connector referred to in this embodiment is a non-elastic suture 30 .
本装置对远端锚固件21及近端锚固件22的释放及对缝线30的释放、切断的一般结构在文献1及文献2中明确的说明；本实施例装置的结构可以选用文献1或文献2中等同装置的任一，在此不作限定。The general structure of the release of the distal anchor 21 and the proximal anchor 22 and the release and cutting of the suture 30 are clearly described in Document 1 and Document 2; the structure of the device in this embodiment can be selected from Document 1 or Any one of the equivalent devices in Document 2 is not limited here.
实施例一Embodiment one
图2示出本实施例的装置包括壳体60，壳体60内置有如文献2中从壳体60释放远端锚固件21及近端锚固件22、切断缝线30的组件。缝线30处在壳体60内的一端通过图3示出的弹簧50与壳体60固定；在远端锚固件21被释放后弹簧50能够使缝线30张紧。度量机构包括开设在壳体60并且能够观察壳体60内部的视窗41及第一指针42。缝线30处在能够被视窗41观察的某一位置固定的连接第一指针42。那么在远端锚固件21被装置穿刺的释放后，使用者通过提拉本实施例的装置可以使第一指针42随连接线的某一位置在视窗41范围内发生位移，直接的方便使用者对连接线伸出壳体60的长度确定。FIG. 2 shows that the device of this embodiment includes a housing 60 , and the housing 60 has built-in components for releasing the distal anchor 21 and the proximal anchor 22 from the housing 60 and cutting the suture 30 as described in Document 2. The end of the suture 30 inside the housing 60 is secured to the housing 60 by a spring 50 shown in FIG. 3 ; the spring 50 enables tensioning of the suture 30 after the distal anchor 21 is released. The measuring mechanism includes a viewing window 41 and a first pointer 42 which are set in the housing 60 and can observe the inside of the housing 60 . The suture 30 is fixedly connected to the first pointer 42 at a certain position that can be observed by the window 41 . Then, after the distal anchor 21 is punctured and released by the device, the user can make the first pointer 42 move within the range of the window 41 along with a certain position of the connecting line by pulling the device of this embodiment, which directly facilitates the user. Determine the length of the connecting wire protruding from the housing 60 .
本实施例对度量装置的进一步限定在图4示出，视窗41沿缝线30的长度方向刻蚀有一组刻度线43。那么使用者透过视窗41对刻度及第一指针42的组合观察能够确定缝线30伸出壳体60的准确长度。The further limitation of the measuring device in this embodiment is shown in FIG. 4 , the window 41 is etched with a set of scale lines 43 along the length direction of the suture 30 . Then the user can determine the exact length of the suture 30 protruding from the casing 60 by observing the combination of the scale and the first pointer 42 through the window 41 .
本实施例对度量装置的另一种限定在图5示出，视窗41沿缝线30的长度方向依次设置有一组不同颜色的标识块44；这一块标识块44的颜色优选的设置为由浅到深，用于指示缝线30伸出壳体60的长度范围。那么使用者通过视窗41观察第一指针42所指标识块44的颜色，能够快速确定缝线30伸出壳体60的基本长度。Another limitation of the present embodiment to the measuring device is shown in FIG. 5 , the window 41 is sequentially provided with a group of identification blocks 44 of different colors along the length direction of the suture 30; the color of this identification block 44 is preferably set from light to Depth is used to indicate the extent of the length of the suture 30 protruding from the housing 60 . Then the user observes the color of the identification block 44 pointed by the first pointer 42 through the window 41 , and can quickly determine the basic length of the suture 30 protruding from the casing 60 .
实施例二Embodiment two
本实施例揭露的装置与实施例一的区别是度量机构。图6示出度量机构包括如实施例一的视窗41及第二指针45。视窗41能够完全观察壳体60内的非形变装填及形变状态下的弹簧50，弹簧50处在能够被视窗41观察的某一位置固定的连接第二指针45。那么在远端锚固件21被装置穿刺的释放后，使用者通过提拉本实施例的装置可以使弹簧50发生长度的形变，那么第二指针45随弹簧50的长度形变的某一位置在视窗41范围内发生位移，间接的的方便使用者对连接线伸出壳体60的长度确定。The difference between the device disclosed in this embodiment and the first embodiment is the measuring mechanism. FIG. 6 shows that the measuring mechanism includes the window 41 and the second pointer 45 as in the first embodiment. The window 41 can fully observe the spring 50 in the non-deformed filling and deformed state in the housing 60 , and the spring 50 is fixedly connected to the second pointer 45 at a certain position that can be observed by the window 41 . Then, after the distal anchor 21 is punctured and released by the device, the user can deform the length of the spring 50 by pulling the device of this embodiment, then the second pointer 45 is displayed on the window at a certain position where the length of the spring 50 is deformed. Displacement occurs within the range of 41, which indirectly facilitates the user to determine the length of the connecting wire protruding from the housing 60.
实施例三Embodiment three
本实施例揭露的装置与实施例一的区别是度量机构。图7及图8示出度量机构包括安装在壳体60内部的转轮71及弧形视窗73，转轮71通过一卷弹与壳体60连接。缝线30处在壳体60内的部分被收卷在转轮71中，转轮71在表面的某一非中心位置设置有第三指针72，弧形视窗73设置在壳体60并且能够方便使用者通过弧形视窗73观察第三指针72随转轮71在转动时发生的周向位移，弧形视窗73沿边沿刻蚀有弧形刻度74。那么在提拉装置时转轮71转动将收卷的部分连接件放出，同时转动的转动会使第三指针72围绕转轮71的中心转动，使用者可以通过弧形视窗73观察第三指针72的位移，并且结合转轮71的直径估算伸出壳体60的缝线30长度。The difference between the device disclosed in this embodiment and the first embodiment is the measuring mechanism. 7 and 8 show that the measuring mechanism includes a rotating wheel 71 and an arc-shaped window 73 installed inside the housing 60 , and the rotating wheel 71 is connected to the housing 60 through a roll spring. The part of the suture 30 in the casing 60 is rolled up in the rotating wheel 71, and the rotating wheel 71 is provided with a third pointer 72 at a certain non-central position on the surface, and the arc window 73 is arranged on the casing 60 and can facilitate The user observes the circumferential displacement of the third pointer 72 when the rotating wheel 71 rotates through the arc-shaped window 73 , and an arc-shaped scale 74 is etched along the edge of the arc-shaped window 73 . Then, when the device is pulled, the rotating wheel 71 rotates to release the rolled-up part of the connecting parts, and the rotation of the rotation will make the third pointer 72 rotate around the center of the rotating wheel 71, and the user can observe the third pointer 72 through the arc window 73 , and combined with the diameter of the rotating wheel 71 to estimate the length of the suture 30 protruding from the housing 60 .
实施例四Embodiment four
本实施例揭露的装置与实施例一的区别是度量机构。图9及图10示出度量机构包括位移计量元件81及显示元件82。位移计量元件81连接在缝线30及壳体60之间，能够释放及计量缝线30从位移计量元件81中释放的缝线30长度。显示元件82被安装在壳体60的表面并且与位移计量元件81耦接，用于接收并且显示位移计量元件81计量的缝线30长度。The difference between the device disclosed in this embodiment and the first embodiment is the measuring mechanism. 9 and 10 show that the measuring mechanism includes a displacement measuring element 81 and a display element 82 . The displacement measuring element 81 is connected between the suture 30 and the housing 60 , and can release and measure the length of the suture 30 released from the displacement measuring element 81 . The display element 82 is installed on the surface of the housing 60 and coupled with the displacement measuring element 81 for receiving and displaying the length of the suture 30 measured by the displacement measuring element 81 .
本实施例对位移计量元件81的限定在图11示出，位移计量元件81为压力传感元件如应变片压力计等。压力传感元件连接在缝线30及弹簧50之间，那么在使用者提拉装置时弹簧50会发生形变，压力传感元件承受弹簧50形变产生的回复力，那么应变片压力计为例的压力传感元件会根据前述回复力发生电阻值的变化，并且将电阻值的变换转换为模拟量的电信号。显示元件82通过被布置在壳体60的线缆接收前述电信号，并且处理前述模拟量的电信号为数字信号用于显示。The limitation of the displacement measuring element 81 in this embodiment is shown in FIG. 11 , and the displacement measuring element 81 is a pressure sensing element such as a strain gauge pressure gauge or the like. The pressure sensing element is connected between the suture 30 and the spring 50, then the spring 50 will be deformed when the user lifts the device, and the pressure sensing element bears the restoring force generated by the deformation of the spring 50, then the strain gauge pressure gauge is taken as an example The pressure sensing element will change the resistance value according to the aforementioned restoring force, and convert the change of the resistance value into an analog electrical signal. The display element 82 receives the aforementioned electrical signal through a cable arranged in the housing 60 , and processes the aforementioned analog electrical signal into a digital signal for display.
实施例五Embodiment five
本实施例揭露的装置与实施例一的区别是度量机构。图12及图13示出度量机构被配置为缝线30在靠近壳体60释放近端锚固件22的位置刻蚀的刻度线，那么在远端锚固件21从壳体60释放后，带有刻度线的缝线30被同时部分的释放到壳体60外部，那么使用者通过内窥镜等设备的配合，能够直接在人体的增生组织10处观察到缝线30伸出壳体60的长度。The difference between the device disclosed in this embodiment and the first embodiment is the measuring mechanism. Figures 12 and 13 show that the measuring mechanism is configured as a scale line etched by the suture 30 near the position where the proximal anchor 22 is released from the housing 60, then after the distal anchor 21 is released from the housing 60, with The suture 30 on the scale line is partially released to the outside of the housing 60 at the same time, then the user can directly observe the length of the suture 30 protruding from the housing 60 at the hyperplastic tissue 10 of the human body through the cooperation of endoscope and other equipment .
还需要说明的是，在本说明书中，诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来，而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者设备不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者设备所固有的要素。在没有更多限制的状况下，由语句“包括一个……”限定的要素，并不排除在包括所述要素的过程、方法、物品或者设备中还存在另外的相同要素。It should also be noted that in this specification, relative terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations There is no such actual relationship or order between the operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770514.8ACN110495918A (en) | 2019-08-20 | 2019-08-20 | Hyperplastic tissue interventional therapy device |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910770514.8ACN110495918A (en) | 2019-08-20 | 2019-08-20 | Hyperplastic tissue interventional therapy device |
| Publication Number | Publication Date |
|---|---|
| CN110495918Atrue CN110495918A (en) | 2019-11-26 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910770514.8APendingCN110495918A (en) | 2019-08-20 | 2019-08-20 | Hyperplastic tissue interventional therapy device |
| Country | Link |
|---|---|
| CN (1) | CN110495918A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007075981A2 (en)* | 2005-05-20 | 2007-07-05 | Neotract, Inc. | Devices, systems and methods for retracting, lifting, compressing, supporting or repositioning tissues or anatomical structures |
| WO2012018446A2 (en)* | 2010-08-06 | 2012-02-09 | Neotract, Inc. | Anchor delivery system |
| CN210990445U (en)* | 2019-08-20 | 2020-07-14 | 优诺维（武汉）医疗科技有限公司 | Proliferative tissue interventional therapy device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007075981A2 (en)* | 2005-05-20 | 2007-07-05 | Neotract, Inc. | Devices, systems and methods for retracting, lifting, compressing, supporting or repositioning tissues or anatomical structures |
| WO2012018446A2 (en)* | 2010-08-06 | 2012-02-09 | Neotract, Inc. | Anchor delivery system |
| CN210990445U (en)* | 2019-08-20 | 2020-07-14 | 优诺维（武汉）医疗科技有限公司 | Proliferative tissue interventional therapy device |
| Publication | Publication Date | Title |
|---|---|---|
| US7811239B2 (en) | Cervical dilation measurement apparatus | |
| JP5851188B2 (en) | Calibration system for force sensing catheters | |
| CA2635383C (en) | Cervical dilation measurement apparatus | |
| TWI589270B (en) | Oral pressure measurement device and pressure measurement probe | |
| US5083573A (en) | Method of and means for implanting a pressure and force sensing apparatus | |
| US20160220150A1 (en) | Surgical instrument with magnetic sensor | |
| JP2009501061A5 (en) | ||
| US20100113963A1 (en) | Impedance guided tunneling tool | |
| US6066104A (en) | Device for cervical and pelvic measurement in medical obstetrics | |
| CN105338898A (en) | Device for measuring the diameter of an aortic valve | |
| US20050148898A1 (en) | Nerve stimulator measuring device | |
| CA3043505A1 (en) | Device for measuring the circumference of an object | |
| US20120016259A1 (en) | Nerve Path Adaptable Nerve Testing Device | |
| WO2012046567A1 (en) | Device for measuring oral cavity pressure, pressure measuring probe | |
| KR20160111259A (en) | Sheath for endoscopic interventional devices | |
| CN210990445U (en) | Proliferative tissue interventional therapy device | |
| US6923765B2 (en) | Tonometer and method of use | |
| CN110074888B (en) | Accurate accuse power periodontal probe | |
| CN110495918A (en) | Hyperplastic tissue interventional therapy device | |
| FR2673524A1 (en) | Anorectal manometry probe with three balloons, and insufflation and measurement device for its operation | |
| CN213046840U (en) | Nerve tension detector | |
| CN111657864A (en) | Nerve tension detector | |
| CN200973712Y (en) | Anal canal diameter gauge | |
| CN216876358U (en) | A device for measuring the inner diameter of the ear canal | |
| CN215503002U (en) | Circumference Gauge |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | Application publication date:20191126 | |
| RJ01 | Rejection of invention patent application after publication |