CN103385687A - Rectoscope with inflating air sac - Google Patents

Rectoscope with inflating air sac Download PDF

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Publication number
CN103385687A
CN103385687A CN 201310347408 CN201310347408A CN103385687A CN 103385687 A CN103385687 A CN 103385687A CN 201310347408 CN201310347408 CN 201310347408 CN 201310347408 A CN201310347408 A CN 201310347408A CN 103385687 A CN103385687 A CN 103385687A
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CN
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rectoscope
sheathing
canal
inflating
air
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CN 201310347408
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Chinese (zh)
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乔景亮
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广州半山医疗器械科技有限公司
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Abstract

The invention belongs to the field of medical instruments, and particularly discloses a rectoscope with an inflating air sac. The rectoscope comprises a rectoscope main body and a rectoscope sheathing canal; the rectoscope sheathing canal comprises a sheathing canal end part and a sheathing canal clamp port matched with the rectoscope main body; the front end of the sheathing canal end part is provided with at least one inflating air sac; and the rectoscope sheathing canal is also correspondingly provided with an inflating catheter for inflating the inflating air sac and a liquid-filling channel for filling the air sac with liquid. The rectoscope sheathing canal in the rectoscope disclosed by the invention is provided with the inflating air sac to better perform the function of expanding the rectum cavity, and prevent the filling liquid from being overflowed; and the liquid-filling channel designed in the middle of the rectoscope sheathing canal is led to the rectoscope main body for performing high-definition observation, treatment operation and the like. The rectoscope main body is provided with a large-diameter instrument channel, can be used for rectum department operation by matching with general surgical instruments, can be used by doctors for operation, and can provide a more clear visual field and more free operation space, thus improving the accuracy and safety factors of the operation.

Description

一种带充气气囊的直肠镜 A tape proctoscope inflatable balloon

技术领域 FIELD

[0001] 本发明属于医用器械领域,具体涉及现代医学开展直肠科手术的一种核心医疗工具,即为一种带充气气囊的直肠镜。 [0001] The present invention belongs to the field of medical devices, particularly to a medical instrument modern medicine core rectal surgery carried out, namely a pneumatic balloon with proctoscope.

现有技术 current technology

[0002]目前,直肠镜是开展直肠科检查或手术的常用工具。 [0002] Currently, proctoscope is a common tool to carry out Proctology examination or surgery. 传统的直肠镜手术通过扩肛器经肛门进入直肠道,打开光源和获取图像,诊断病情。 Proctoscope conventional surgical devices by anal channel through the anus into the rectum, turn the light source and the captured image, diagnose the illness. 为了获取清晰的观察效果,医生可以对肠道进行注水使之膨胀,以达到观察的目的。 In order to obtain a clear effect was observed, the doctor can be expanded so that water on the gut, in order to achieve the purpose of observation.

[0003] 但是,传统的直肠镜一般不设有气囊,其观察空间必须通过对直肠腔进行充液才能获得,如果液体泄露则会导致手术环境变得复杂,不利于手术有效或顺利地进行。 [0003] However, the conventional proctoscope generally not provided with an airbag, which space must be observed by filling the rectal cavity to be obtained, if the leakage of liquid will lead to complicated operation environment, or is not conducive to efficient operation smoothly.

发明内容 SUMMARY

[0004] 本发明的目的在于提出一种带充气气囊的直肠镜,该带充气气囊的直肠镜其通过气囊可以幼小地扩充被观察的直肠腔的观察空间的范围,并且防止充盈液体溢出,以满足观察和手术的需要。 [0004] The object of the present invention is to propose proctoscope A tape inflatable balloon, with the proctoscope inflatable balloon which can be expanded range of observation space young rectal cavity to be observed by the airbag, and prevent the liquid filling the overflow to observe and meet the need for surgery.

[0005] 为达到上述技术目的,本发明是通过以下技术方案予以实现的: [0005] To achieve the above technical object, the present invention is to be implemented by the following technical scheme:

[0006] 本发明所述的一种带充气气囊的直肠镜,包括直肠镜主体和与其配套的直肠镜鞘管,所述直肠镜主体包括硬质工作端部、光源接头、目镜输入端或数据接口,所述硬质工作端部内贯穿有器械通道,所述硬质工作端部的前端先端部处设有导光光纤、光学镜头、器械通道出口,所述直肠镜鞘管包括鞘管端部、与直肠镜主体配合的鞘管卡口,所述鞘管端部的前端设有至少一充气气囊,所述直肠镜鞘管上设有用于对气囊进行充气的充气导管和用于对气囊进行充液的充液通道,充`气导管对充气气囊进行充气,使之膨胀,充液通道功能是注入液体进宫腔。 [0006] A mirror with rectal inflatable balloon of the present invention, comprises a body proctoscope proctoscope and its supporting sheath, said body comprising a rigid proctoscope working end, a light source connector, data input or ocular an interface, said working end rigid instrument inserted through the channel, the distal tip portion of the working end of the rigid portion is provided with a light guide fiber, an optical lens, instrument outlet passage, said sheath comprising a sheath proctoscope tube end , proctoscope body engaged with the bayonet sheath, the sheath distal end portion is provided with at least one inflatable bladder, the rectal catheter is provided with the inflator for inflating the airbag for the airbag and a mirror sheath filling the filling passage, the gas charge and 'an inflatable balloon catheter is inflated to expand it, filling the channel function is to inject a liquid chamber palace.

[0007] 在本发明中,所述充气气囊按照其膨胀后的形状可以分为以下几种: [0007] In the present invention, the shape of the inflatable balloon after expansion thereof can be divided into the following categories:

[0008] 第一种,所述充气气囊充气膨胀后为球形,其充气后直径< 80mm,所述充气气囊的数量为一个或两个或三个。 [0008] First, after the inflation of the inflatable balloon is spherical with a diameter <80mm after it is inflated, the inflatable balloon is the number one or two or three.

[0009] 第二种,所述充气气囊充气膨胀后为圆筒状形状,其充气后使得鞘管端部膨胀。 [0009] Second, after the inflation of the inflatable bladder has a cylindrical shape, after which the inflatable portion is inflated so that the end of the sheath.

[0010] 在本发明中,所述直肠镜鞘管的鞘管端部是一次性使用的塑料或者重复使用的金属材料。 [0010] In the present invention, the plastic sheath proctoscope end of the sheath is disposable or reusable metal material.

[0011] 在本发明中,所述其硬质工作端部的直径< 15mm,长度> IOOmm0所述直肠镜主体的光学系统为棱镜光学系统或光纤纤维光学系统或电子CCD光学系统。 [0011] In the present invention, the diameter of which said working end hard portion <15mm, a length> the optical system IOOmm0 rectal mirror body is prism optical system or an optical fiber for fiber optic systems or electronic CCD optical system.

[0012] 此外,所述器械通道为直线型。 [0012] In addition, the instrument channel is linear.

[0013] 与现有技术相比,本发明的有益效果是: [0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 本发明所述的带充气气囊的直肠镜,其不仅能通过使用气囊用于膨胀直肠腔内,并能充盈液体,以保证视野清晰,直肠镜主体的器械通道可以通入器械配合手术,有效地提高了检查、诊断、手术的准确性,弥补了目前诊疗方法的不足。 [0014] with a proctoscope inflatable balloon according to the present invention, not only by using a balloon for expanding the rectal cavity, and filling the liquid can, in order to ensure clear vision, rectoscope instrument channel into the body through the instrument may be combined with surgery effectively improve the examination, diagnosis, accuracy of surgery, up for the lack of current treatment methods. 附图说明 BRIEF DESCRIPTION

[0015] 图1是本发明实施例一所述的带充气气囊的直肠镜的结构示意图; [0015] FIG. 1 is a schematic view of an embodiment of the rectoscope with inflatable balloon embodiment of the present invention;

[0016] 图2是实施例一中直肠镜主体的结构示意图; [0016] FIG. 2 is a schematic view of a mirror body rectum embodiment;

[0017] 图3是实施例一中直肠镜主体的先端部示意图; [0017] FIG. 3 is a schematic diagram of a body in the distal portion of the rectoscope embodiment;

[0018] 图4是实施例一中直肠镜鞘管结构示意图; [0018] FIG. 4 is a schematic view of the structure of a proctoscope in Example sheath embodiment;

[0019] 图5是本发明实施例二中直肠镜鞘管结构示意图; [0019] FIG. 5 is a schematic diagram II sheath structure proctoscope embodiment of the present invention;

[0020] 图6是本发明实施例三中直肠镜鞘管结构示意图; [0020] FIG. 6 is a schematic diagram III proctoscope sheath structure of the present embodiment of the invention;

[0021] 图7是本发明实施例四所述的带充气气囊的直肠镜的结构示意图(气囊未膨胀状态); [0021] FIG. 7 is a schematic view of an inflatable balloon rectoscope with the four embodiments of the invention (unexpanded state the balloon);

[0022] 图8是本发明实施例四所述的带充气气囊的直肠镜的结构示意图(气囊已膨胀状态)。 [0022] FIG. 8 is a schematic view of an inflatable balloon rectoscope with the embodiment of the present invention in four cases (balloon has an inflated state).

具体实施方式 detailed description

[0023] 下面结合附图对本发明作进一步的详述: [0023] DRAWINGS The present invention will be further described in detail:

[0024] 实施例一: [0024] Example a:

[0025] 如图1所示,本发明所述的带充气气囊的直肠镜的示意图,其包括直肠镜鞘管I和与之配套的直肠镜主体2。 [0025] As shown in FIG. 1, a schematic view of the rectoscope according to the invention with the inflatable balloon, which includes a sheath proctoscope I and its accompanying proctoscope body 2.

[0026] 如图2所示,所述直肠镜主体2包括硬质工作端部21、光源接头22、目镜输入端或数据接口23,所述硬质工作端部21内贯穿有器械通道24,所述器械通道24为直线型。 [0026] 2, the proctoscope body 2 comprises a hard working end 21, a light source connector 22, data input or ocular interfaces 23, 24 is inserted through the instrument channel 21 of the end portion of the hard work, the instrument channel 24 is linear. 如图3所示,所述硬质工作端部21的前端先端部211处设有导光光纤231、光学镜头221、器械通道出口241。 3, the distal tip portion of the hard portion 21 of the working end 211 a light guide fiber 231, optical lens 221, an outlet passage 241 instrument.

[0027] 在本发明中,所述直肠镜主体2所采用的光学系统为棱镜光学系统或光纤纤维光学系统或电子CCD光学系统。 [0027] In the present invention, the optical system 2 employed in the proctoscope body is a prism optical system or the optical fiber optical system or the electronic CCD optical system.

[0028] 如图4所示,所述直肠镜鞘管I包括鞘管端部11,与直肠镜主体2配合的鞘管卡口12,所述鞘管端部11的前端设有一个充气气囊13,该充气气囊13上连接有充气导管14和充液通道15,且该充气气囊13充气膨胀后为球形,其充气后直径< 80mm。 [0028] As shown in FIG 4, the proctoscope I sheath portion comprising a sheath end 11, with a proctoscope 2 with sheath mount body 12, the sheath distal end portion 11 is provided with an inflatable balloon 13, the inflatable balloon inflation conduit 13 is connected to the filling passage 14 and 15, and the expansion of the inflatable balloon 13 is inflated to a spherical shape, the diameter of the inflator which <80mm.

[0029] 在本发明中,所述直肠镜鞘管I的鞘管端部11是由一次性使用的塑料或者重复使用的金属材料制成。 [0029] In the present invention, the plastic sheath proctoscope I sheath end 11 is used in a disposable or a reusable metal material.

[0030] 实施例二: [0030] Example II:

[0031] 本实施例与实施例一基本相同,其不同之处在于:如图5所不,所述充气气囊13有两个,且各充气气囊13膨胀后也为球形。 [0031] Example embodiments of the present embodiment is substantially the same as a, except that which: FIG. 5 is not, the inflatable bladder 13 there are two, and each of the inflatable bladder 13 is also expandable spherical.

[0032] 实施例三: [0032] Example III:

[0033] 本实施例与实施例三基本相同,其不同之处在于:如图6所示,所述充气气囊13有三个,且各充气气囊13膨胀后也为球形。 [0033] The present embodiment is the same as embodiment three basic embodiment, which differs in that: as shown in FIG. 6, the inflatable bladder 13 there are three, and each of the inflatable bladder 13 is also expandable spherical.

[0034] 实施例四: [0034] Example IV:

[0035] 本实施例与前述三实施例不同之处在于:如图7、图8所示,所述充气气囊13'充气膨胀后为圆筒状形状,其充气后使得鞘管端部膨胀,即使得膨胀后空间更大,用于膨胀直肠腔的效果更佳。 [0035] The present embodiment is different from the foregoing embodiment in that the third embodiment: FIG. 7, FIG. 8, the inflatable balloon 13 'is inflated and cylindrical shape, after which the inflatable portion is inflated so that the end of the sheath, to give more space even after the expansion, the better for expanding the rectal cavity.

Claims (8)

  1. 1.一种带充气气囊的直肠镜,包括直肠镜主体和与其配套的直肠镜鞘管,所述直肠镜主体包括硬质工作端部、光源接头、目镜输入端或数据接口,所述硬质工作端部内贯穿有器械通道,所述硬质工作端部的前端先端部处设有导光光纤、光学镜头、器械通道出口,所述直肠镜鞘管包括鞘管端部、与直肠镜主体配合的鞘管卡口,所述鞘管端部的前端设有至少一充气气囊,所述直肠镜鞘管上设有用于对气囊进行充气的充气导管和用于对气囊进行充液的充液通道。 An inflatable balloon with a proctoscope, comprising a mirror body rectal proctoscope and its supporting sheath, said body comprising a rigid proctoscope working end, light fittings, ocular or data input interface, said hard inner working end through the instrument channel of the distal tip portion of the working end of the rigid portion is provided with a light guide fiber, an optical lens, instrument outlet passage, said sheath comprising a sheath proctoscope tube end, with the body with a proctoscope bayonet sheath, the sheath distal end portion is provided with at least one inflatable bladder, the rectal catheter is provided for inflating the airbag inflator and the airbag for filling the filling pipe passage sheath .
  2. 2.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述充气气囊充气膨胀后为球形,其充气后直径< 80mm。 The inflatable balloon with a proctoscope according to claim 1, wherein: said inflatable balloon after inflation of a spherical shape which when inflated diameter <80mm.
  3. 3.根据权利要求2所述的带充气气囊的直肠镜,其特征在于:所述充气气囊的数量为一个或两个或三个。 According to claim inflatable balloon with a proctoscope claim 2, wherein: said inflatable balloon is the number one or two or three.
  4. 4.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述充气气囊充气膨胀后为圆筒状形状,其充气后使得鞘管端部膨胀。 The inflatable balloon with a proctoscope according to claim 1, wherein: the airbag to inflate the inflatable cylindrical shape, after which the inflatable portion is inflated so that the end of the sheath.
  5. 5.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述直肠镜鞘管的鞘管端部是一次性使用的塑料或者重复使用的金属材料。 According to claim inflatable balloon with a proctoscope claim 1, wherein: said plastic sheath rectal end mirror sheath is disposable or reusable metal material.
  6. 6.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述其硬质工作端部的直径< 15mm,长度> 100mm。 The inflatable balloon with a proctoscope according to claim 1, wherein: the diameter of its working end hard portion <15mm, a length of> 100mm.
  7. 7.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述直肠镜主体的光学系统为棱镜光学系统或光纤纤维光学系统或电子CCD光学系统。 The inflatable balloon with a proctoscope according to claim 1, wherein: said body rectal mirror prism optical system is an optical system or an optical fiber for fiber optic systems or electronic CCD optical system.
  8. 8.根据权利要求1所述的带充气气囊的直肠镜,其特征在于:所述器械通道为直线型。 The inflatable balloon with a proctoscope according to claim 1, wherein: the instrument channel is linear.
CN 201310347408 2013-08-09 2013-08-09 Rectoscope with inflating air sac CN103385687A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083215A (en) * 2014-06-19 2014-10-08 哈尔滨医科大学 Separable air bag device for protecting intestinal tract surgery field
CN105287001A (en) * 2015-11-30 2016-02-03 广州乔铁医疗科技有限公司 Robot arm rectoscope system

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CN203468577U (en) * 2013-08-09 2014-03-12 广州半山医疗器械科技有限公司 Rectoscope with airbag

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Publication number Priority date Publication date Assignee Title
US4848323A (en) * 1987-02-11 1989-07-18 Daniel Den Hoed Stichting Apparatus for, and method of, examining and/or illuminating a body cavity
US5314443A (en) * 1990-06-25 1994-05-24 Meadox Medicals, Inc. Prostate balloon dilatation catheter
EP0543309B1 (en) * 1991-11-19 1995-11-02 Engel, Konrad Dr.med. Device for the treatment of male urinary incontinence
CN1283086A (en) * 1997-11-04 2001-02-07 赛特莱恩技术有限公司 Video rectoscope
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083215A (en) * 2014-06-19 2014-10-08 哈尔滨医科大学 Separable air bag device for protecting intestinal tract surgery field
CN104083215B (en) * 2014-06-19 2015-05-06 哈尔滨医科大学 Separable air bag device for protecting intestinal tract surgery field
CN105287001A (en) * 2015-11-30 2016-02-03 广州乔铁医疗科技有限公司 Robot arm rectoscope system

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