CN107115091A - A kind of new soft big colonoscopy - Google Patents
A kind of new soft big colonoscopy Download PDFInfo
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- CN107115091A CN107115091A CN201710213136.4A CN201710213136A CN107115091A CN 107115091 A CN107115091 A CN 107115091A CN 201710213136 A CN201710213136 A CN 201710213136A CN 107115091 A CN107115091 A CN 107115091A
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- 238000002052 colonoscopy Methods 0.000 title claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005273 aeration Methods 0.000 claims abstract 5
- 210000004276 hyalin Anatomy 0.000 claims abstract 4
- 239000012528 membrane Substances 0.000 claims abstract 4
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000008280 blood Substances 0.000 claims description 3
- 210000004369 blood Anatomy 0.000 claims description 3
- 210000004556 brain Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 claims 1
- -1 excrement Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000968 intestinal effect Effects 0.000 description 8
- 230000003902 lesion Effects 0.000 description 7
- 210000001815 ascending colon Anatomy 0.000 description 6
- 210000001731 descending colon Anatomy 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- 210000002429 large intestine Anatomy 0.000 description 5
- 210000000664 rectum Anatomy 0.000 description 5
- 210000001599 sigmoid colon Anatomy 0.000 description 5
- 210000003384 transverse colon Anatomy 0.000 description 5
- 210000004534 cecum Anatomy 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 210000003405 ileum Anatomy 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 210000001072 colon Anatomy 0.000 description 2
- 238000001839 endoscopy Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 208000007536 Thrombosis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000112 colonic effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00163—Optical arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/015—Control of fluid supply or evacuation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/012—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor
- A61B1/018—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
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Abstract
Description
技术领域technical field
本发明涉及医疗辅助器械，特别是涉及一种新型软式大肠镜。The invention relates to medical auxiliary equipment, in particular to a novel flexible colonoscope.
背景技术Background technique
大肠由直肠、乙状结肠、降结肠、横结肠、升结肠和盲肠组成，大肠镜检查除了需要观察以上大肠部分，根据患者情况，在临床工作中，操作医师还需要进入回肠末端10-20cm进行仔细观察。大肠镜操作包括两个部分，第一部分是插镜观察，沿着大肠，循腔进镜，依次直肠、乙状结肠、降结肠、横结肠、升结肠、盲肠、回肠末端；第二部分是推镜观察，依次回肠末端、盲肠、升结肠、横结肠、降结肠、乙状结肠、直肠，同时在退镜的过程中，仔细观察，由于升结肠、横结肠、降结肠、乙状结肠、直肠有结肠袋，常常部分病变在结肠袋褶皱处或者普通大肠镜的无法观察的死角处，病变不易发觉。目前临床工作中，大肠镜操作相对复杂，医师操作时间长，实习时间更长。大肠镜检查前，需要肠道准备，对于肠道准备不充分的患者，大肠镜检查盲点多，同时大肠镜镜身较粗，在操作的过程中，大部分患者有痛苦感，目前普通大肠镜冲洗及吸引孔道由于镜身设计的原因，对于较大的粪块及血块等，极易造成管道阻塞，影响操作，不利于完整大肠的检查和治疗。The large intestine is composed of the rectum, sigmoid colon, descending colon, transverse colon, ascending colon, and cecum. In addition to observing the above large intestine during colonoscopy, according to the patient's condition, in clinical work, the operating physician also needs to enter the terminal ileum 10-20cm for careful observation. The colonoscopy operation includes two parts. The first part is to insert the scope for observation, along the large intestine, through the cavity, and then enter the rectum, sigmoid colon, descending colon, transverse colon, ascending colon, cecum, and terminal ileum; the second part is to push the scope for observation. The terminal ileum, cecum, ascending colon, transverse colon, descending colon, sigmoid colon, and rectum in sequence. At the same time, during the process of withdrawing the mirror, observe carefully. Because there are colonic bags in the ascending colon, transverse colon, descending colon, sigmoid colon, and rectum, some lesions often occur in the colon The lesions are not easy to be found at the pocket folds or the blind spots that cannot be observed by ordinary colonoscopes. In the current clinical work, the operation of colonoscopy is relatively complicated, and the operation time of the doctor is long, and the practice time is longer. Before colonoscopy, bowel preparation is required. For patients with insufficient bowel preparation, there are many blind spots in colonoscopy. At the same time, the body of the colonoscope is relatively thick. During the operation, most patients feel pain. At present, ordinary colonoscopy Due to the design of the mirror body for flushing and suction channels, it is easy to cause pipeline blockage for large feces and blood clots, which affects the operation and is not conducive to the inspection and treatment of the complete large intestine.
发明内容Contents of the invention
本发明的目的在于克服现有技术之不足，提供一种新型软式大肠镜，具有轻巧，实用性强的优点，其极大的发挥肠道内镜的优势，如肠道检查，较CT、MRI等检查直接，发现病变能及时行手术治疗，能方便回收病理标本。The purpose of the present invention is to overcome the deficiencies of the prior art, to provide a new type of flexible colonoscope, which has the advantages of lightness and practicability, and it greatly exerts the advantages of intestinal endoscopy, such as intestinal inspection, compared with CT, MRI and other examinations are direct, and if the lesion is found, surgical treatment can be performed in time, and pathological specimens can be recovered conveniently.
本发明解决其技术问题所采用的技术方案是：The technical solution adopted by the present invention to solve its technical problems is:
一种新型软式大肠镜，包括超柔性镜身，镜身上设有多个操作通道和摄像通道；所述镜身上可拆卸地包覆有一层医用透明膜，所述透明膜上间距设置两个充气圈，所述充气圈通过设置在镜身后端的第一注气口进行充放气；两个充气圈之间还设有一层可膨胀支撑段，所述可膨胀支撑段通过设置在镜身后端的第二注气/水口进行充放气/水；还包括操作手柄，所述操作手柄上设有图像接收器和无线发射器，通过无线发射器将图像无线发送至可无线接收的设备进行显示和/或储存，所述操作手柄可拆卸地电连接和信号连接在所述镜身的后端。A new type of flexible colonoscope, including a super flexible mirror body, the mirror body is provided with a plurality of operating channels and camera channels; the mirror body is detachably covered with a layer of medical transparent film, and the distance between the transparent film is set by two An inflatable ring, the inflatable ring is inflated and deflated through the first gas injection port arranged at the rear end of the mirror; there is also a layer of expandable support section between the two inflatable rings, and the expandable support section passes through the first inflatable support section arranged at the rear end of the mirror. Two air injection/water outlets for filling and deflation/water; also includes an operating handle, the operating handle is provided with an image receiver and a wireless transmitter, through which the image is wirelessly sent to a device that can receive wirelessly for display and/or or storage, the operating handle is detachably electrically and signally connected to the rear end of the mirror body.
在另一较佳实施例中，所述操作通道包括一用于抽取肠腔内粪便、血液等物质的吸引通道。In another preferred embodiment, the operation channel includes a suction channel for extracting feces, blood and other substances in the intestinal cavity.
在另一较佳实施例中，所述摄像通道前端设有广角镜头。In another preferred embodiment, a wide-angle lens is provided at the front end of the camera channel.
在另一较佳实施例中，镜身的后端还设有一支架，所述支架支撑所述镜身。In another preferred embodiment, a bracket is further provided at the rear end of the mirror body, and the bracket supports the mirror body.
在另一较佳实施例中，所述设备为手机、平板电脑、电脑的其中一种或多种。In another preferred embodiment, the device is one or more of a mobile phone, a tablet computer, and a computer.
在另一较佳实施例中，所述无线发射器的传输模式为蓝牙。In another preferred embodiment, the transmission mode of the wireless transmitter is Bluetooth.
在另一较佳实施例中，所述可膨胀支撑段上设有一单向控制阀。In another preferred embodiment, the expandable support section is provided with a one-way control valve.
本发明的有益效果是：The beneficial effects of the present invention are:
1、本发明具有轻巧，实用性强的优点，其极大的发挥肠道内镜的优势，如肠道检查，较CT、MRI等检查直接，发现病变能及时行手术治疗，能方便回收病理标本。1. The present invention has the advantages of light weight and strong practicability, and it greatly exerts the advantages of intestinal endoscopy, such as intestinal inspection, which is more direct than CT, MRI and other inspections, and can be surgically treated in time if the lesion is found, and can conveniently recover the pathology specimen.
2、对于肠道准备不充分的患者，本发明充分利用自身优势，大钳道冲洗等，能全方位的观察大肠，发现病变，不易遗漏。2. For patients with insufficient intestinal preparation, the present invention makes full use of its own advantages, such as large forceps channel flushing, etc., to observe the large intestine in all directions, and find lesions, which are not easy to miss.
3、医师学习曲线短，方便操作，由于镜身采用软管及医用透明膜覆盖并且具有支架，操作舒适性强，减少长期内镜操作给医师带来的疲劳。3. The doctor has a short learning curve and is easy to operate. Since the mirror body is covered with a hose and medical transparent film and has a bracket, the operation is comfortable and reduces the fatigue caused by long-term endoscopic operations.
4、本发明使用无线传输方式，具有操作方便不累赘、传输多样性的优点。4. The present invention uses a wireless transmission mode, which has the advantages of convenient and non-cumbersome operation and diverse transmission.
5、在升结肠中，镜身中的两个充气圈可以打气后膨胀，分别堵住升结肠两端，通过中间的入气/水口，可以对可膨胀支撑段注气/水，使得肠腔充分舒展，仔细观察病变，待观察结束后，充气圈放气，把可膨胀支撑段的气/水吸引干净，横结肠、降结肠、乙状结肠、直肠依次操作，能极大的完善全结肠检查，避免遗漏病变。5. In the ascending colon, the two inflatable rings in the mirror body can be inflated and inflated to block the two ends of the ascending colon respectively. Through the air inlet/water port in the middle, the expandable support section can be injected with air/water to make the intestinal cavity Fully stretch and carefully observe the lesion. After the observation is over, deflate the inflatable ring to absorb the air/water in the expandable support section. The transverse colon, descending colon, sigmoid colon, and rectum are operated in sequence, which can greatly improve the whole colon inspection and avoid Missed lesions.
以下结合附图及实施例对本发明作进一步详细说明；但本发明的一种新型软式大肠镜不局限于实施例。The present invention will be described in further detail below with reference to the accompanying drawings and examples; however, a novel flexible colonoscope of the present invention is not limited to the examples.
附图说明Description of drawings
图1是本发明的结构示意图。Fig. 1 is a schematic structural view of the present invention.
具体实施方式detailed description
实施例，参见图1所示，本发明的一种新型软式大肠镜，包括超柔性镜身1，镜身上设有多个操作通道和摄像通道2；所述镜身1上可拆卸地包覆有一层医用透明膜3，所述透明膜3上间距设置两个充气圈4，所述充气圈4通过设置在镜身后端的第一注气口41进行充放气；两个充气圈4之间还设有一层可膨胀支撑段5，所述可膨胀支撑段5通过设置在镜身1后端的第二注气/水口51进行充放气/水；还包括操作手柄7，所述操作手柄7上设有图像接收器和无线发射器，通过无线发射器将图像无线发送至可无线接收的设备8进行显示和/或储存，所述操作手柄7可拆卸地电连接和信号连接在所述镜身1的后端。Embodiment, referring to shown in Fig. 1, a kind of novel flexible colonoscope of the present invention, comprises ultra-flexible mirror body 1, is provided with a plurality of operation channel and camera channel 2 on the mirror body; Covered with a layer of medical transparent film 3, two inflatable rings 4 are arranged at intervals on the transparent film 3, and the inflatable ring 4 is inflated and deflated through the first gas injection port 41 arranged at the rear end of the mirror; between the two inflatable rings 4 A layer of expandable support section 5 is also provided, and the expandable support section 5 is charged and deflated by the second air injection/water port 51 arranged at the rear end of the mirror body 1; it also includes an operating handle 7, and the operating handle 7 An image receiver and a wireless transmitter are arranged on it, and the image is sent wirelessly to a device 8 that can receive wirelessly for display and/or storage through the wireless transmitter. The operating handle 7 is detachably electrically connected and signally connected to the mirror The rear end of body 1.
所述操作通道包括一用于抽取肠腔内粪便、血液等物质的吸引通道11。The operation channel includes a suction channel 11 for extracting feces, blood and other substances in the intestinal cavity.
所述摄像通道2前端设有广角镜头21。The front end of the camera channel 2 is provided with a wide-angle lens 21 .
镜身1的后端还设有一支架9，所述支架9支撑所述镜身1。A bracket 9 is also provided at the rear end of the mirror body 1 , and the bracket 9 supports the mirror body 1 .
所述设备8为手机、平板电脑、电脑的其中一种或多种。The device 8 is one or more of a mobile phone, a tablet computer, and a computer.
所述无线发射器的传输模式为蓝牙。The transmission mode of the wireless transmitter is bluetooth.
所述可膨胀支撑段5上设有一单向控制阀52。A one-way control valve 52 is provided on the expandable support section 5 .
上述实施例仅用来进一步说明本发明的一种新型软式大肠镜，但本发明并不局限于实施例，凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均落入本发明技术方案的保护范围内。The above-mentioned embodiment is only used to further illustrate a new type of flexible colonoscope of the present invention, but the present invention is not limited to the embodiment, any simple modification, equivalent change and modification made to the above-mentioned embodiment according to the technical essence of the present invention , all fall within the scope of protection of the technical solution of the present invention.
Claims (7)
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| CN201710213136.4A CN107115091A (en) | 2017-04-01 | 2017-04-01 | A kind of new soft big colonoscopy |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283086A (en) * | 1997-11-04 | 2001-02-07 | 赛特莱恩技术有限公司 | Video rectoscope |
| CN103385688A (en) * | 2013-08-09 | 2013-11-13 | 广州宝胆医疗器械科技有限公司 | Sigmoidoscope with inflating air sac |
| CN204218854U (en) * | 2014-10-31 | 2015-03-25 | 江苏瑞上医疗器械有限公司 | Enteroscopic sleeve with integrated structure |
| CN206324855U (en) * | 2016-07-20 | 2017-07-14 | 文卫 | A kind of gastroscope casing |
| CN208355439U (en) * | 2017-07-12 | 2019-01-11 | 滨州医学院附属医院 | A kind of colonoscopy insertion hose |
-
2017
- 2017-04-01 CN CN201710213136.4A patent/CN107115091A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283086A (en) * | 1997-11-04 | 2001-02-07 | 赛特莱恩技术有限公司 | Video rectoscope |
| CN103385688A (en) * | 2013-08-09 | 2013-11-13 | 广州宝胆医疗器械科技有限公司 | Sigmoidoscope with inflating air sac |
| CN204218854U (en) * | 2014-10-31 | 2015-03-25 | 江苏瑞上医疗器械有限公司 | Enteroscopic sleeve with integrated structure |
| CN206324855U (en) * | 2016-07-20 | 2017-07-14 | 文卫 | A kind of gastroscope casing |
| CN208355439U (en) * | 2017-07-12 | 2019-01-11 | 滨州医学院附属医院 | A kind of colonoscopy insertion hose |
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Application publication date: 20170901 |