CN105232194B - J species male body bis extractor tube - Google Patents

J species male body bis extractor tube Download PDF

Info

Publication number
CN105232194B
CN105232194B CN201510663602.XA CN201510663602A CN105232194B CN 105232194 B CN105232194 B CN 105232194B CN 201510663602 A CN201510663602 A CN 201510663602A CN 105232194 B CN105232194 B CN 105232194B
Authority
CN
China
Prior art keywords
end
sleeve
hose
tube
inner
Prior art date
Application number
CN201510663602.XA
Other languages
Chinese (zh)
Other versions
CN105232194A (en
Inventor
邹青
李潇
蔡宏宙
徐子程
喻彬
须霆
周瑾
高杨
王昕炜
薛建新
汤井源
Original Assignee
江苏省肿瘤医院
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 江苏省肿瘤医院 filed Critical 江苏省肿瘤医院
Priority to CN201510663602.XA priority Critical patent/CN105232194B/en
Publication of CN105232194A publication Critical patent/CN105232194A/en
Application granted granted Critical
Publication of CN105232194B publication Critical patent/CN105232194B/en

Links

Abstract

本发明公开了种男性体内双J管拔除器,包括网状篮、可张合的钳子、硅胶质的外套软管、硅胶质的内套软管、可弯曲的弹性导丝、操作手柄和尾端操作杆,所述钳子安装在外套软管的前端,并与操作手柄联动,所述内套软管嵌套在外套软管中,内套软管的后段裸露在外,网状篮设置在内套软管的前端,尾端操作杆塞在内套软管的尾端,所述弹性可弯曲导丝设置在内套软管中,弹性可弯曲导丝端与网状篮的导丝连接,另端与尾端操作杆连接。 The present invention discloses a kind of double-J tube removal male body comprising a mesh basket, can pinch pliers, silicone hose coat quality, the quality silica sleeve tube, flexible, resilient wire, and the end of the operating handle end of the operating lever, attached to the tip of the forceps of the outer tube, and in conjunction with the operating handle, the inner hose sleeve nested within the outer hose, the inner hose sleeve exposed rear section, the mesh basket provided the front end of the inner sleeve of the hose, the trailing end of the operating lever the plug sleeve inner hose trailing end, said resiliently flexible guidewire disposed in the inner hose sleeve, elastically bendable wire end connected to the guide wire mesh baskets , the other end connected to the trailing end of the operating rod. 本发明构造精巧,操作方便,易于普及使用。 The present invention is constructed compact, easy to operate, easy to spread use.

Description

一种男性体内双J管拔除器 A male body double-J tube extractor

技术领域 FIELD

[0001]本发明属于临床医学医疗器械领域,涉及一种适用于拔除男性体内双J管的拔除器。 [0001] The present invention belongs to the field of clinical medical instruments, it relates to a device suitable for removal of the male body plucking double-J tube.

背景技术 Background technique

[0002]双J管又名输尿管支架管、双猪尾导管或DJ管,在泌尿外科手术中应用极为广泛。 [0002] Also known double J ureteral stent, DJ double pigtail catheter or tube, urological surgery in the wide range of applications. 适用于肾结石、输尿管结石、肾积水、肾移植、肾及输尿管良性肿瘤等上尿路手术以及碎石机碎石、输尿管狭窄的扩张等治疗过程中。 Useful in the treatment and surgical procedures on urinary Crushing gravel, ureteral stricture dilation kidney, ureter stones, hydronephrosis, renal transplantation, kidney and ureter and other benign like. 它植入输尿管后能起到引流尿液、防止输尿管狭窄和粘连堵塞的重要作用。 It can play after implantation ureter urine drainage, ureteral stenosis and adhesions important role in preventing clogging. 所有留置的双J管在一定期限后均需要拔除,目前拔除双j管方法主要为膀胱镜,但膀胱镜操作条件较高,科室需要专门膀胱镜室,且要配备手术器械、手术床、消毒设备,并且还需操作的医师和护士。 All indwelling double-J tube removal after a certain period are required, the current method for removal of double pipe j cystoscopy primarily, but higher cystoscopy operating conditions, the need for specialized departments cystoscope chamber and to be equipped with the surgical instrument, operating table, disinfection equipment, and doctors and nurses need to operate. 很多地方医院不具备专门的膀胱镜室。 Many local hospitals do not have a dedicated cystoscopy room. 此外, 对于病人,膀胱镜下拔管费用较高。 In addition, for the patient, the higher the cost of extubation cystoscope.

发明内容 SUMMARY

[0003]技术问题:本发明提供一种构造精巧、操作方便、降低了成本、方便安全的男性体内双J管拔除器。 [0003] Technical Problem: The present invention provides a compact structure, easy to operate, reduces the cost, convenient and safe removal of the male body is double-J tube.

[0004]技术方案:本发明的男性体内双J管拔除器,包括网状篮、可张合的钳子、硅胶质的外套软管、硅胶质的内套软管、可弯曲的弹性导丝、操作手柄和尾端操作杆,所述钳子安装在外套软管的前端,并与操作手柄联动,所述内套软管嵌套在外套软管中,内套软管的后段裸露在外,网状篮设置在内套软管的前端,尾端操作杆塞在内套软管的尾端,所述弹性可弯曲导丝设置在内套软管中,弹性可弯曲导丝一端与网状篮的导丝连接,另一端与尾端操作杆连接。 [0004] Technical Solution: male body according to the present invention is double-J tube removal device, includes a mesh basket, can pinch pliers, silicone hose coat quality, the quality silica sleeve tube, flexible, resilient wire, operating handle and the trailing end of the operating rod, the jacket tube attached to the tip forceps and linked with the operating handle, the inner hose sleeve nested within the outer tube, the inner sleeve section of the hose exposed, network Basket-like hose provided in the inner sleeve distal end, the trailing end of the operating lever the plug sleeve inner hose trailing end, said resiliently flexible guidewire disposed in the inner hose sleeve, one end of the resilient bendable wire mesh basket and the guidewire and the other end connected to the trailing end of the operating rod.

[0005]进一步的,本发明装置中,所述外套软管中部内侧设置有环状凸起,所述内套软管的前端外侧设置有与环状凸起相对应的圆形挡片,能够在内套软管抽入外套软管后定位。 [0005] Further, the apparatus of the present invention, the outer tube is provided inside the central annular projection, the front end of the outer sleeve of the inner tube is provided with an annular projection corresponding to a circular blank can be after positioning the inner sleeve hose pumped into the jacket hose. [0006]进一步的,本发明装置中,所述钳子和操作手柄分别通过枢轴安装在外套软管上, 操作手柄通过双股导丝连接并控制钳子,所述外套软管的内侧边缘设置有孔道,双股导丝均布设在孔道内,其中外控导丝一端从外套软管前端一小孔穿出,于钳子外侧牵拉使其张开,内控导丝于内部牵拉钳子使其闭合;外控导丝另一端以逆时针绕绕手柄轮轴设置,内控导丝另一端以顺时针绕绕手柄轮轴设置,手柄外展时,外控导丝绷紧牵拉,内控导丝放松, 使钳子张开,手柄内收时,内控导丝绷紧牵拉,外控导丝放松,使钳子收拢。 [0006] Further, the apparatus of the present invention, the operating handle and the forceps are pivotally mounted on the outer tube, the manipulation handle connection control and double-stranded through the forceps guide wire, the inner edge of the outer tube is provided with a bore, bifilar wire are laid in the bore, wherein the outer end of the control wire from the outer end of the hose a piercing hole, is pulled to the outside so as to open the forceps, pulling internal guidewire inside the forceps to close it ; the other end of the guidewire outside the control handle counterclockwise around the shaft disposed about, the other end of the internal guidewire clockwise around the axle disposed about the handle, the handle abduction, external control guidewire is pulled taut, to relax internal guidewire, so that pliers open, handle adduction, internal guidewire is pulled taut, outside the control of the guide wire to relax the folded forceps.

[0007]进一步的,本发明装置中,所述钳子呈两个半圆柱状,合垅后呈圆柱状,钳子内置卡齿,在整体合拢时卡齿不会触及网状篮,而当网状篮带着双J管时,则谢子能够牢固夹紧网状篮连同导丝。 [0007] Further, the apparatus of the present invention, the two semi-cylindrical form of pliers, after closing the cylindrical ridge, the forceps built latch when the latch does not touch the whole collapsed mesh basket, and when the mesh basket when double-J tube with, the child can be clamped firmly Xie mesh basket along with the guidewire.

[0008]本发明器械陡够代替传统膀胱镜夹取男性体内双J管,不需要在膀胱镜室操作可一人独立完成,操作方便。 [0008] The present invention is steep enough instrument instead of the traditional male body cystoscopy gripping double-J tube, one does not need to be done independently chamber cystoscopy operation, easy to operate. ' '

[0009]该男性体内双J管拔除器的操作步骤为: [0009] Procedure of the male body remover double J is:

[0010] (1)操作前与膀胱镜操作相同,让患者拍下腹部平片,确定双J管位置,排除双J管滑入输尿管中等特殊情况。 [0010] (1) before the same operation and cystoscopy, the patient took KUB position determination double-J tube, exclusion double J ureteral tube into the secondary special circumstances.

[0011] (2)操作时患者平躺,双腿屈曲外展,常规消毒并消毒阴茎后,铺无菌巾。 [0011] (2) the patient lie down operation, legs buckling abduction, after conventional sterilization and disinfection of the penis, sterile shop towels.

[0012] (3)将拔管器涂抹石蜡油,插入尿道进入膀胱(过程类似常规插导尿管),参照20cm 处刻度线,见尿液从两侧手柄处流出时,继续进入3-5cm。 When [0012] (3) Apply the puller paraffin oil, into the urethra into the bladder (similar to the conventional process catheter inserted), at 20cm reference scale line, see the flow of urine from the sides of the handle, continue to enter 3-5cm .

[0013] (4)进入后,用两侧手柄张开钳子,并向后退拔管器至轻拉受阻,此时钳子卡在尿道与膀胱相接处。 After [0013] (4) enters the open sides of the handle with pliers, and to gently pull back puller blocked, in this case the card forceps phase at the bladder and urethra.

[0014] (5)通过推动尾部手柄,将活动的夹取器顶出,并轻轻推动直至有明显阻力(因为网状篮前端有橡胶头端,不会伤及组织)。 [0014] (5) by pushing the tail of the handle, the gripping device active ejection, and gently push until a significant resistance (since the mesh basket distal end with a rubber head, not hurt the tissue).

[0015] (6)固定内套软管后拉动尾端手柄,打开网状篮。 [0015] (6) After the fixation sleeve to pull the tail end of the handle tube, open mesh basket.

[0016] (7)稍微左右旋转网状篮后,收紧网状篮,然后固定两侧手柄回拉内套软管,直至明显阻力。 [0016] (7) after a slight rotation around the mesh basket, the basket mesh tightened, and the handle is fixed on both sides of the pull-back sheath tube until significant resistance.

[0017] (8)闭合钳子并夹紧,将拔管器整体取出。 [0017] (8) is closed and clamped forceps, removed puller entirety.

[0018]有益效果:与现有技术相比,本发明具有以下优点: [0018] The beneficial effects: Compared with the prior art, the present invention has the following advantages:

[0019] (1)传统使用膀胱镜拔除患者双J管需要配备专门膀胱镜室,且需要专门医生、护士进行操作,还需要一整套消毒设施、膀胱镜器械及显示设备等,对操作条件要求较高;此夕卜,膀胱镜操作时间长,需要一整套膀胱镜操作,如消毒、取镜、麻醉、插镜、找双j管、拔管等,且中间不断需要护士辅助,操作步骤多、时间较长。 [0019] (1) using conventional cystoscopic double-J tube removal in patients with specialized needs cystoscope chamber and require specialized doctors, nurses operation, a set of required disinfection facilities, equipment and cystoscopy display device, etc., the operating conditions require higher; Bu this evening, cystoscopy for a long time, one set of the cystoscopy, disinfecting, take mirror, anesthesia, inserted mirror, find j double tube, extubation, and auxiliary intermediate continuing need nurses, multiple steps , long time. 而是用本发明后,可大大简化操作步骤,医护人员可在十余分钟操作完毕,有效避免医疗资源的浪费,将膀胱镜用于真正需要膀胱镜检查的病人; But with the present invention can greatly simplify the steps, may be completed in ten minutes medical operation, avoid waste of medical resources, the real needs of the patient cystoscope for cystoscopy;

[0020] (2)传统膀胱镜拔管对条件要求较高,很多地方医院尚无膀胱镜条件,因而很多患者需要到相对大医院就诊,增加大医院就诊压力; [0020] (2) a conventional cystoscope extubation conditions are higher, yet many hospitals where cystoscope conditions, and thus many patients require relatively large hospital, hospital large pressure increase;

[0021] (3)本发明操作方便,便于普及,尤其基层不具备膀胱镜室的医院需求量大; Easy to operate [0021] (3) of the present invention, facilitates popularization, the base layer does not have the particular hospital cystoscope chamber high demand;

[0022] (4)本发明构造精巧,成本相对于膀胱镜大大降低,传统膀胱镜拔管动辄四五百元,而使用本发明减少了病人的花费。 [0022] (4) The structure of the present invention is compact, the cost is greatly reduced with respect to cystoscopy, conventional cystoscope extubation easily four or five hundred dollars, while using the present invention reduces the cost of the patient.

附图说明 BRIEF DESCRIPTION

[0023]图1为本发明工作时的结构示意图。 [0023] FIG. 1 is a schematic structural view of the present invention work.

[0024]图2为本发明合拢时的俯视结构示意图。 [0024] Fig 2 a schematic top view of the structure of the present invention when closed.

[0025]图3为本发明合拢时的结构示意图。 [0025] FIG. 3 is a schematic structural diagram of the present invention when closed.

[0026]图4为本发明头端钳子调控图。 [0026] FIG 4 FIG regulation forceps tip of the present invention.

[0027]图中有:1 •网状篮,2 •橡胶头端,3 •圆形挡片,4 •钳子,5 •卡齿,6.弹性导丝,7.环状凸起,8•内套软管,9•操作手柄,10•尾端操作杆,外套软管11。 [0027] FIG have:. 1 • mesh basket, 2 • rubber tip, 3 • round flaps, 4 • forceps, 5 • latch, elastic wire 6, the annular projection 7, 8 •. the inner hose sleeve, 9 • operating handle, 10 • trailing end of the operating rod, the outer tube 11.

具体实施方式 Detailed ways

[0028]下面结合说明书附图和实施例对本发明作进一步说明。 [0028] the following description in conjunction with the accompanying drawings and embodiments of the present invention will be further described.

[0029]如图1所示,本发明的实施例中,男性体内双J管拔除器主要包括如下部件: [0029] As shown in FIG. 1, an embodiment of the present invention, the male body double-J tube extractor includes the following components:

[0030] 1 •网状篮,类似于取结石的“套石篮”,可收缩呈长条状,收缩时全长5cm,张开时最短约3cm。 [0030] 1 • mesh basket, similar to the stones taken "stone basket" collapsible elongated strip, contraction full length 5cm, when opened least about 3cm. 后汇于导丝,导丝置于细管(内套软管前段)中,细管直径约15mm,导丝前段连接网状篮网丝,并与尾端操作杆相连,可通过尾部的手柄调节。 After the exchange guidewire, the guidewire is placed capillary tubes (inner jacket tube front stage), the thin tube diameter of about 15mm, wire mesh nets preceding connection wire, and is connected to the trailing end of the operating rod, through the end of the handle regulation.

[0031] 2.橡胶头端,为圆锥形,位于网状篮前端,可防止进入膀胱后损伤组织;并且在整体合拢时,橡胶头端与钳的头部吻合,利于插入尿道。 [0031] 2. A rubber tip, is conical mesh basket positioned distal to prevent tissue damage into the bladder; and when the entire collapse, and the rubber tip pliers stapling head, to facilitate insertion into the urethra.

[0032] 3 •圆形挡片,位于网状篮后段与内套软管8相连处,直径约3mm,在整体合拢时,可被外套软管11内部的环状凸起7挡住,不会向后滑出。 [0032] 3 • a circular blank, located on the rear section of the mesh basket and the inner sleeve is connected to the hose 8, a diameter of about 3mm, while the overall closure, which may be raised inside the outer tube 11 an annular block 7, not It will slide backwards.

[0033] 4.钳子,呈两个半圆柱状,合拢后呈圆柱状,长度约2cm。 [0033] 4. The forceps, two semi-cylindrical shape, the cylindrical closure, a length of about 2cm. 钳子内置卡齿,在整体合拢时不会触到网状%,而在网状篮带着双j管时,则银子可以牢固夹紧网状篮连同双』管。 When the built-in latch forceps, not collapse when touched overall% net, the net with a double tube j basket, the silver net can be firmly clamped together with the double-basket "tube. 前段套管尾部两侧的手柄可通过外套软管内设置的硬质导丝6调节钳子4的张合。 Both sides of the sleeve tail preceding the handle may be adjusted by the forceps 4 is a hard pinch the guidewire tube disposed within the jacket 6.

[0034] 5 •卡齿,位于钳子内侧,可增加夹物摩擦力。 [0034] 5 • latch, located in the inner pliers, increased friction insert.

[0035] 6•弹性导丝,肖u段套官尾部两侧的手柄可通过套管侧壁孔隙内置的导丝调节钳子的张合。 [0035] 6 • elastic wire, the handle on both sides of the tail section sets u Shaw official adjustable forceps through the cannula sidewall guidewire aperture built sheets together. > >

[0036] 7•环状凸起,用于挡住网状篮后段的挡片。 [0036] 7 • an annular projection, the blocking plate for blocking a mesh basket segment. 此处位于距离外套软管11头端5cm处, 外套软管11外面有标记,用于进入尿道时参考。 Here the outer tube 11 located at a distance of 5cm end, marked outside the outer hose 11, while for the reference into the urethra.

[0037] 8.内套软管,连接内置导丝的细管。 [0037] 8. The inner jacket tube, connecting the built-in guidewire tubules.

[0038] 9 •操作手柄,通过可弯曲的弹性导丝6控制钳子的张合。 [0038] 9 • operating handle, control of the forceps through the flexible elastic wire 6 together.

[0039] 10•尾端操作杆,连接网状篮网丝汇于的导丝,尾部有操作手柄。 [0039] 10 • trailing end of the operating lever, the wire connected to the guide wire mesh nets in the exchange, the tail operating handle.

[0040]本发明的主体由三段套管组成,头端有钳子4,尾部有三处环状把柄,内置可调节的网状篮。 [0040] The subject of the present invention is composed of three casing sections, forceps head end 4, there are three tail annular handle, adjustable built-mesh baskets. 其收拢时前段呈圆柱状,全长约32cm,直径约6mm。 Circular cylindrical front section thereof when folded, is about 32cm, diameter of about 6mm. 套管分为三部分,在距头端2〇cm处面管壁上有刻度,此处为操作时插入男性尿道参照。 The sleeve is divided into three parts, on a scale from the surface of the head end wall at 2〇cm, where reference is inserted into the male urethra operation. 套管内置可活动的夹取器,前部网状篮1类似于取结石的“套石篮”,呈网状,可收缩呈长条状,收缩时全长5cra,张开时最短约3cm。 Built sleeve movable gripping device, the front portion of the mesh basket to take a similar stone "stone basket", reticular, collapsible elongated strip, the entire length 5cra contraction, when expanded least about 3cm. 其前端由一圆锥形橡胶头端2,可防止进入膀胱后损伤组织;并且在整体合拢时,橡胶头端2与钳子4的头部吻合,利于插入尿道。 Its front end by a conical rubber tip 2 to prevent tissue damage into the bladder; and when the whole collapsed, the rubber tip head portion 2 coincides with the forceps 4, to facilitate insertion into the urethra. 网状篮1后段与自身调节套管相连处有一圆形挡片3,直径约3mm,在整体合拢时,可被前段套管内环状凸起部分7挡住,不会向后滑出。 Mesh basket rear section 1 is connected to the adjustment sleeve itself has a circular flap 3, a diameter of about 3mm, while the overall collapse, the inner sleeve may be annular raised portion preceding block 7, does not slide backwards. 头端钳子后部为内置弹性导丝6的内套软管8,内套软管8直径约l.5mm,弹性导丝6前段连接网状篮1的网丝,并与尾端操作杆10相连,可通过尾部的操作手柄调节网状篮丨的张合;通过调节内套软管8实现网状篮1在外套软管11内的前后移动。 Back of the head end of the forceps elastic wire built within sleeve 8 of the hose 6, a hose 8 inner sleeve diameter of about l.5mm, elastic wire mesh basket 6 is connected preceding the mesh 1, and the operating lever 10 and the trailing end connected to a mesh basket may be adjusted by Shu Zhang engagement end of the operation lever; achieved by adjusting the jacket tube 1 is moved in the mesh basket 11 back and forth within the outer tube 8. 钳子4呈两个半圆柱状,合拢后呈圆柱状,长度约2cm,外套软管11尾部两侧有操作手柄9可调节钳子张合。 The forceps 4 has two semi-cylindrical, the cylindrical closure, a length of about 2cm, the outer tube 11 with an operating handle 9 can be adjusted on both sides of the tail pinch forceps. 谢子内置卡齿5,在整体合拢时刚好不会触及网状篮1,而当网状篮1带着双J管时,则钳子4可以牢固夹紧网状篮1。 Xie sub-in cards teeth 5, when the overall net collapsed just does not touch the basket 1, and when the mesh basket with the double-J tube 1, the forceps 4 can be securely clamped a mesh basket. 外套软管11尾部两侧的操作手柄9可通过弹性可弯曲导丝6调节钳子4的张合。 Outer hose 11 operating handle 9 on both sides of the tail may be adjusted by the forceps resiliently flexible guide wire 64 of the sheets together.

[0041]上述实施例仅是本发明的优选实施方式,应当指出:对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若千改进和等同替换,这些对本发明权利要求进行改进和等同替换后的技术方案,均落入本发明的保护范围。 [0041] The above-described embodiments are only preferred embodiments of the present invention, it should be noted: to those of ordinary skill in the art who, without departing from the principles of the present invention, further improvements may be made and equivalents if one thousand, these modifications and equivalents aspect of the present invention as claimed in claim pairs, fall within the scope of the present invention. One

Claims (3)

1.一种男性体内双J管拔除器,其特征在于,该拔除器包括网状篮(D、可张合的钳子(4)、硅胶质的外套软管(11)、硅胶质的内套软管(8)、可弯曲的弹性导丝(6)、操作手柄(9) 和尾端操作杆(1〇),所述钳子(4)安装在外套软管(11)的前端,并与操作手柄(9)联动,所述内套软管(8)嵌套在外套软管(11)中,内套软管(8)的后段裸露在外,网状篮(1)设置在内套软管(8)的前端,尾端操作杆(10)塞在内套软管(8)的尾端,所述弹性导丝(6)设置在内套软管(8)中,弹性导丝(6) —端与网状篮(1)的导丝连接,另一端与尾端操作杆(1〇)连接,所述钳子(4)呈两个半圆柱状,合拢后呈圆柱状,钳子(4)内置卡齿(5),在整体合拢时卡齿(5)不会触及网状篮,而当网状篮带着双J管时,则钳子(4)能够牢固夹紧网状篮。 A double-J tube removal male body, characterized in that the extractor comprises a mesh basket (D, can pinch pliers (4), silica coat quality hose (11), the inner sleeve quality silica a hose (8), elastically flexible guide wire (6), an operating handle (9) and the trailing end of the operating rod (1〇), the pliers (4) mounted on the jacket tube front end (11), and with operating handle (9) linkage, said inner hose sleeve (8) is nested in the outer tube (11), the inner hose sleeve (8) is exposed rear section, the mesh basket (1) provided in the inner sleeve a hose (8) of the leading end, the trailing end of the operating lever (10) the trailing end of the plug sleeve inner hose (8), the elastic wire (6) disposed on the inner hose sleeve (8), the elastic wire (6) - end of the mesh basket (1) of the guide wire and the other end connected to the trailing end of the operating rod (1〇), the pliers (4) form two semi-cylindrical, the cylindrical closure, pliers ( 4) built-latch (5), when the overall collapse latch (5) does not touch the basket mesh, when the mesh basket with the double-J tube, the pliers (4) can be clamped firmly mesh basket.
2. 根据权利要求1所述的男性体内双J管拔除器,其特征在于,所述外套软管(11)中部内侧设置有环状凸起(7),所述内套软管(8)的前端外侧设置有与环状凸起(7)相对应的圆形挡片(3),能够在内套软管(8)抽入外套软管(11)后定位。 The male body double J remover according to claim 1, wherein said outer tube (11) is provided with a central inner annular projection (7), the inner hose sleeve (8) the front end of the outer annular projection is provided (7) a circular blank (3) corresponding to the can inner hose sleeve (8) is drawn into the outer tube (11) is positioned.
3. 根据权利要求1所述的男性体内双J管拔除器,其特征在于,所述钳子(4)和操作手柄(9)分别通过枢轴安装在外套软管(11)上,操作手柄(9)通过双股导丝连接并控制钳子(4), 所述外套软管(11)的内侧边缘设置有孔道,所述的双股导丝均布设在孔道内,其中外控导丝(12) —端从外套软管(11)前端一小孔穿出,于钳子(4)外侧牵拉使其张开,内控导丝(13) 于内部牵拉钳子使其闭合;外控导丝(12)另一端以逆时针绕手柄轮轴设置,内控导丝(13) 另一端以顺时针绕手柄轮轴设置,手柄外展时,外控导丝(12)绷紧牵拉,内控导丝(13)放松,使谢子(4)张开,手柄内收时,内控导丝(13)绷紧牵拉,外控导丝(12)放松,使钳子(4)收拢。 The male body 1, the double-J tube removal device, characterized in that said pliers (4) and operating handle (9) are pivotally mounted on the outer tube (11), the operating handle as claimed in claim ( 9) connected by a double-stranded guidewire and the forceps control (4), the inside of the outer tube (11) is provided with a bore edge of said double-strand wire are laid in the bore, wherein the external control wire (12 ) - from the outer end of the hose (11) the front end of a piercing hole, a forceps (4) is pulled outward to open it, internal guide wire (13) is pulled to close it inside the forceps; external control guide wire ( 12) to the other end of the handle counterclockwise around the axle set, internal guide wire (13) to the other end of the handle clockwise around the axle set, the handle abduction, external control guide wire (12) is pulled taut, internal guide wire (13 ) relaxing the sub Xie (4) open, the handle adduction, internal guide wire (13) is pulled taut, external control guide wire (12) to relax, the forceps (4) collapsed.
CN201510663602.XA 2015-10-15 2015-10-15 J species male body bis extractor tube CN105232194B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510663602.XA CN105232194B (en) 2015-10-15 2015-10-15 J species male body bis extractor tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510663602.XA CN105232194B (en) 2015-10-15 2015-10-15 J species male body bis extractor tube

Publications (2)

Publication Number Publication Date
CN105232194A CN105232194A (en) 2016-01-13
CN105232194B true CN105232194B (en) 2018-06-29

Family

ID=55030211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510663602.XA CN105232194B (en) 2015-10-15 2015-10-15 J species male body bis extractor tube

Country Status (1)

Country Link
CN (1) CN105232194B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201642264U (en) * 2010-05-19 2010-11-24 郐占波 Bronchus foreign body clamp
CN202060921U (en) * 2011-05-16 2011-12-07 上海市杨浦区中心医院 Loop type remover for double J-shaped pipes
CN202437950U (en) * 2012-02-10 2012-09-19 夏生俊 Double-cannula double-J tube
CN202654270U (en) * 2012-03-30 2013-01-09 景德善 Noninvasive pipe extractor for support pipe in ureter
CN203749527U (en) * 2014-03-10 2014-08-06 谷军飞 Ring sleeve type double-J pipe removing device
CN204520868U (en) * 2015-01-29 2015-08-05 深圳市康医博科技发展有限公司 Wicresoft's expansion two-chamber ureter guide sheath external member
CN205073482U (en) * 2015-10-15 2016-03-09 江苏省肿瘤医院 Ware is pulled out to internal pair of J pipe of male sex

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7758594B2 (en) * 2005-05-20 2010-07-20 Neotract, Inc. Devices, systems and methods for treating benign prostatic hyperplasia and other conditions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201642264U (en) * 2010-05-19 2010-11-24 郐占波 Bronchus foreign body clamp
CN202060921U (en) * 2011-05-16 2011-12-07 上海市杨浦区中心医院 Loop type remover for double J-shaped pipes
CN202437950U (en) * 2012-02-10 2012-09-19 夏生俊 Double-cannula double-J tube
CN202654270U (en) * 2012-03-30 2013-01-09 景德善 Noninvasive pipe extractor for support pipe in ureter
CN203749527U (en) * 2014-03-10 2014-08-06 谷军飞 Ring sleeve type double-J pipe removing device
CN204520868U (en) * 2015-01-29 2015-08-05 深圳市康医博科技发展有限公司 Wicresoft's expansion two-chamber ureter guide sheath external member
CN205073482U (en) * 2015-10-15 2016-03-09 江苏省肿瘤医院 Ware is pulled out to internal pair of J pipe of male sex

Also Published As

Publication number Publication date
CN105232194A (en) 2016-01-13

Similar Documents

Publication Publication Date Title
US5693065A (en) Frontal sinus stent
Badenoch A Pull‐Through Operation For Impassable Traumatic Stricture Of The Urethra 1
KOZMINSKI et al. Case Report of Laparoscopic Heal Loop Conduit
CA2777949C (en) Apparatus for facilitating urological procedures
US20050143690A1 (en) Cystotomy catheter capture device and methods of using same
US7255687B2 (en) Systems and methods for luminal access
US8343170B2 (en) Method and device for extracting objects from the body
CN103124531B (en) Medical devices and methods for treating sinus opening
US20070106233A1 (en) Systems and methods for dilating and accessing body lumens
US6238383B1 (en) Apparatus and method to facilitate intermittent self-catheterization by a user
EP0523176A1 (en) Indwelling stent and method of use
JPH11319074A (en) Urethral catheter and guide
US20050209627A1 (en) Expandable medical access device
JPH0714405B2 (en) Inner 置尿 tube stent placement device
Koornstra et al. ERCP with the balloon-assisted enteroscopy technique: a systematic review
Anderson Peritoneoscopy
Bagley et al. An update on ureteroscopic instrumentation for the treatment of urolithiasis
US20050197627A1 (en) Method and system for deploying protective sleeve in intraluminal catherization and dilation
McLemore et al. Transanal minimally invasive surgery for benign and malignant rectal neoplasia
Khaled et al. Laparoscopic bile duct exploration via choledochotomy followed by primary duct closure is feasible and safe for the treatment of choledocholithiasis
Canales et al. Surgical management of the calyceal diverticulum
JP2010527651A (en) Of rotation forward catheterization system
Beiko et al. Advances in ureterorenoscopy
Mendez-Torres et al. Technical modifications for robot-assisted laparoscopic pyeloplasty
JP2004509653A (en) Stent to facilitate the discharge

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
GR01