WO2017155130A1 - Endoscope device having plurality of coupling parts, and cap connected to same - Google Patents

Endoscope device having plurality of coupling parts, and cap connected to same Download PDF

Info

Publication number
WO2017155130A1
WO2017155130A1 PCT/KR2016/002291 KR2016002291W WO2017155130A1 WO 2017155130 A1 WO2017155130 A1 WO 2017155130A1 KR 2016002291 W KR2016002291 W KR 2016002291W WO 2017155130 A1 WO2017155130 A1 WO 2017155130A1
Authority
WO
WIPO (PCT)
Prior art keywords
endoscope
tube
endoscope tube
cap
endoscope device
Prior art date
Application number
PCT/KR2016/002291
Other languages
French (fr)
Korean (ko)
Inventor
김윤재
조재희
Original Assignee
(의료)길의료재단
가천대학교 산학협력단
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 (의료)길의료재단, 가천대학교 산학협력단 filed Critical (의료)길의료재단
Priority to PCT/KR2016/002291 priority Critical patent/WO2017155130A1/en
Publication of WO2017155130A1 publication Critical patent/WO2017155130A1/en

Links

Images

Classifications

    • 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
    • A61B1/005—Flexible endoscopes
    • 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

Definitions

  • the present invention relates to an endoscope apparatus including a plurality of coupling portions, and more particularly, to an endoscope apparatus that can be used by mounting the second endoscope tube is provided with a plurality of coupling portions in the first endoscope tube.
  • An endoscope is a medical device that is inserted into the internal organs or body cavity and configured to perform lesion observation, biopsy or other procedures in a minimally invasive way without the need to open.
  • a gastrointestinal endoscope generally includes a light source lens that provides light at the tip, a biopsy channel for performing a biopsy or other procedure with an endoscope, and an image. It consists of a camera etc. which can receive information.
  • the forceps of the gastrointestinal endoscopy are used to inflate the lumen during the procedure, to inhale air, serous fluid, or excreta in the lumen, or to perform a biopsy procedure, which occurs during the procedure because the forceps shape and width are fixed. There are problems.
  • the procedure time can be long, so that smooth operation is difficult.
  • Korean Patent No. 1139574 forms a separate suction passage so that when the material is sucked through the forceps, the opening of the forceps is prevented from being blocked by the inner wall of the lumen forming the body organ. It includes a passage forming portion.
  • the passage forming portion has a curved surface shape of each of the plurality of passage protruding protrusions so as to facilitate the suction operation of materials such as air or serous fluid, thereby preventing the opening of the forceps hole from being completely blocked by the inner wall of the lumen.
  • the endoscope device of such a configuration is rather ineffective when a strong suction force is required.
  • the suction force of the forceps by the air escapes along the passage forming portion there is a limit to the user to control the suction force of the forceps by the air escapes along the passage forming portion. That is, it is not suitable in a situation that requires a strong suction force during the procedure may be inconvenient to use.
  • the conventional endoscope can not only perform the procedure through a single forceps, but because the size of the forceps is limited, it is inevitable to use a specific size of the treatment tool.
  • an endoscope apparatus having a configuration that can compensate for these problems caused by fixing the shape and width of the forceps.
  • an endoscope device that can be used together with other types of endoscope tools, and at the same time smoothly inhales substances such as air or serous fluid and can be easily operated by a user.
  • Patent Document 1 KR1139574 B1
  • the present invention has been made to solve the above problems.
  • an object of the present invention is to provide an endoscope device configured to simultaneously use other types of endoscope tubes as well as endoscope tubes having forceps as necessary.
  • an endoscope device that can be controlled so that the user can easily work when performing a biopsy or other procedures by the endoscope, and configured to selectively use other instruments.
  • the first endoscope tube 100 is provided with an optical fiber channel 101 and a lens channel 102;
  • Provided in the second endoscope tube 200 provides an endoscope device including a plurality of coupling portions 210 to mount the first endoscope tube 100.
  • the coupling portion 210 is preferably provided with a plurality over the entire length of the second endoscope tube 200.
  • the coupling portion 210 is preferably made of a flexible material.
  • the position of the coupling portion 210 is preferably adjustable in the entire length of the second endoscope tube 200.
  • the edge of the coupling portion 210 when the coupling portion 210 is fixed to the first endoscope tube 100, the edge of the coupling portion 210 is the first endoscope tube ( It is preferred that it is shaped to be fixed without an edge on the surface mounted on 100).
  • the second endoscope tube 200 is preferably provided with a feeding instrument (feeding instrument).
  • the second endoscope tube 200 is preferably provided with a tool connection channel (tool connection channel).
  • the coupling portion 210 is preferably rotatable about the first endoscope tube 100.
  • the second endoscope tube 200 is preferably movable along the circumference of the first endoscope tube 100.
  • first endoscope tube 100 and the second endoscope tube 200 it is preferable that any one of the submucosal resection needle and submucosal resection knife is inserted.
  • a dietary tube is inserted into the second endoscope tube 200.
  • a stent insertion catheter is inserted into the second endoscope tube 200.
  • the endoscope device is preferably provided at one end of the first endoscope tube 100, and further includes a first operation unit 130 connected to the information processing device (300).
  • the second endoscope tube 200 is preferably operatively connected to the first operation unit 130.
  • the endoscope device preferably further includes a second operation unit 230 provided at one end of the second endoscope tube 200.
  • cap 400 is provided at the distal end of each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device according to the present invention.
  • one side of the cap 400 is formed corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device, the other side is formed of one opening 410 to the cap ( It is preferred that a portion of 400) is tapered.
  • the cap 400 preferably includes openings 410a and 410b corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device.
  • the endoscope device according to the present invention as described above, according to the needs of the user can be selectively used in combination with other types of endoscope devices at the same time it is possible to perform a procedure that is generally impossible only with one endoscope device.
  • the endoscope device can be easily inserted into the body organs by varying the shape and fixation state of the coupling part depending on whether the coupling part is used or not, and minimizes tissue damage on the inner surface of the body organ when inserted. Can be.
  • the endoscope device is provided with an operation unit so that the user can easily control the first endoscope tube or the second endoscope tube.
  • the second endoscope tube is movable on the first endoscope tube, whereby the mechanism connected with the second endoscope tube can be moved as needed to favor the direction of the procedure.
  • FIG. 1 is a perspective view of an endoscope apparatus according to the present invention.
  • FIG. 2 is an exploded perspective view of the endoscope device according to the present invention.
  • FIG 3 is a perspective view for explaining a first embodiment of the endoscope device according to the present invention.
  • FIG. 4 is a perspective view for explaining a second embodiment of the endoscope device according to the present invention.
  • FIG. 5 is a perspective view for explaining an embodiment of a cap according to the present invention.
  • FIG. 6 is a perspective view for explaining another embodiment of the cap according to the present invention.
  • the endoscope apparatus of the present invention will be described as an example. Components constituting the present invention can be used integrally or separately separated as needed. In addition, some components may be omitted depending on the form of use.
  • FIGS. 1 and 2. 1 is for explaining the endoscope apparatus according to the present invention, the first endoscope tube 100 and the second endoscope tube 200 is coupled by the coupling portion 210, the cap 400 is connected to its front end It is a perspective view which shows a state. 2 is an exploded perspective view showing a state in which the first endoscope tube 100 is removed from the second endoscope tube 200 and the coupling portion 210 according to the present invention, and the cap 400 is separated from its distal end.
  • An endoscope apparatus is provided in the first endoscope tube 100, the second endoscope tube 200, which is detachably coupled to the first endoscope tube 100, and the first endoscope tube 100. And a plurality of coupling parts 210 to mount the second endoscope tube 200.
  • the endoscope device may further include a cap 400 connected to the front end portions of the first endoscope tube 100 and the second endoscope tube 200 as necessary.
  • the first endoscope tube 100 includes an optical fiber channel 101 and a lens channel 102 formed on one side.
  • the optical fiber channel 101 provides a light source inside the body organ, and the lens channel 102 may obtain image information about the internal part of the body organ through light emitted from the optical fiber channel 101. At this time, the state of the internal organs can be visually confirmed through the image information obtained.
  • the first endoscope tube 100 may further include a forceps hole 103 as well as the optical fiber channel 101 and the lens channel 102.
  • the forceps hole 103 is preferably formed as a passage extending in the longitudinal direction of the first endoscope tube 100 so as to suck a substance located in the body organs, for example, air or serous fluid.
  • the coupling part 210 is connected to the first endoscope tube 100.
  • the coupling part 210 may be provided in plural over the entire length of the first endoscope tube 100 to stably couple the first endoscope tube 100 and the second endoscope tube 200.
  • Coupling portion 210 is provided with a plurality may be formed spaced apart at a predetermined interval, it is preferable that the position of the coupling portion 210 is formed to be adjustable in the entire length of the first endoscope tube 100.
  • the position of the coupling unit 210 may be adjusted to allow more stable coupling between the first endoscope tube 100 and the second endoscope tube 200.
  • the coupling portion 210 is provided with a plurality of coupling force is good even in the repeated desorption process can be used for a long time.
  • the coupling portion 210 is preferably formed of a flexible material
  • the first endoscope tube 100 and the second endoscope tube 200 is also formed of a flexible material can be bent to conform to the bending inside the human body organs It is preferably formed so that.
  • the coupling part 210 may be shaped to be fixed without an edge on the surfaces of the first endoscope tube 100 and the second endoscope tube 200. Since the edge of the coupling portion 210 is formed in an inclined shape, the tissue inside the body organs may be caught when inserted into the body organs while being fixed to the first endoscope tube 100 and the second endoscope tube 200. The damage to tissue can be minimized.
  • the coupling part 210 may be rotatable about the first endoscope tube 100. Rotation of the coupling unit 210 can be performed manually or automatically, and can be rotated and fixed according to the user's convenience.
  • the coupling unit 210 is a gripper (not shown) that grips the first endoscope tube 100 and the first endoscope tube 100 independently from the gripper. It may be configured to include a rotating portion (not shown) that is movable along the circumference of the second endoscope tube 200.
  • the forceps are also formed in the second endoscope tube 200 used in conjunction with the first endoscope tube 100, so that when the forceps of the first endoscope tube 100 are blocked, the forceps may act as an auxiliary forceps, thereby providing a smoother tissue for biopsy. Inhalation may be made.
  • the second endoscope tube 200 may be provided with a feeding instrument.
  • the second endoscope tube 200 is provided at the same time, so that the suction operation through the forceps 103 of the first endoscope tube 100 and at the same time through the supply mechanism of the second endoscope tube 200
  • Various applications are possible, such as drug supply, saline supply or air injection.
  • the second endoscope tube 200 may be provided with a tool connection channel. Accordingly, various medical instruments may be connected to the first endoscope tube 100 according to the type and need of the procedure through the second endoscope tube 200.
  • the gripping or cutting endoscope mechanism is connected to the instrument connection channel of the second endoscope tube 200 to simultaneously inhale the tissue cut by the forceps 103 positioned in the first endoscope tube 100. This can shorten the time required for the procedure.
  • An endoscope device including the first endoscope tube 100 and the second endoscope tube 200 according to an embodiment of the present invention may further include a cap 400.
  • the cap 400 preferably has a shape that can be simultaneously coupled to the first endoscope tube 100 and the second endoscope tube 200.
  • FIG. 5 shows one embodiment of a cap 400 formed with a cap 400 connected to a first endoscope tube 100 and a second endoscope tube 200 such that work can be made through one opening 410.
  • Cap 400 according to an embodiment is a portion of the cap 400 connected to the second endoscope tube 200 has a tapered shape, particularly the suction force is required intensively, or the treatment site where the operation is concentrated in one place It is advantageous to use in case.
  • the second endoscope tube 200 may be moved according to the tapered surface of the cap 400, so that the direction of the second endoscope may be easily determined through the cap 400.
  • FIG. 6 shows another embodiment of a cap 400 formed with a cap 400 connected to a first endoscope tube 100 and a second endoscope tube 200 to allow work to be made through two openings 410a and 410b.
  • the cap 400 according to this modification has two openings 410a and 410b, which is advantageous to use the first endoscope tube 100 and the second endoscope tube 200 at the same time.
  • the area that can be wide is wide.
  • one of the submucosal resection needle and the submucosal resection knife may be inserted into the first endoscope tube 100 and the second endoscope tube 200, respectively.
  • the submucosal resection knife is provided in the first endoscope tube 100 and the submucosal resection needle is provided in the second endoscope tube 200, so that the knife and the needle may be used at the same time. Accordingly, the time taken for the procedure can be shortened, and the efficiency of the procedure is increased.
  • a dietary tube may be inserted into the second endoscope tube 200, and thus, a procedure of inserting the dietary tube by the procedure through the first endoscope tube 100 is possible.
  • a stent insertion catheter may be inserted into the second endoscope tube 200. Accordingly, in the case of a conventional esophageal stent having a large diameter, it was impossible to perform the procedure while looking at the endoscope screen.
  • the second endoscope tube 200 Through the endoscope screen through the more advantageous and easy to insert the stent.
  • the utilization of the endoscope device increases, and the second endoscope tube 200 into which the endoscope mechanism is inserted by the coupling part 210 is the first endoscope tube 100. Rotation around the perimeter allows for tasks that are not possible or time-consuming.
  • FIG. 3 is a perspective view for explaining a first embodiment of the endoscope device according to the present invention
  • Figure 4 is a perspective view for explaining a second embodiment of the endoscope device according to the present invention.
  • the endoscope device is preferably provided at one end of the first endoscope tube 100, and further comprises a first operation unit 130 is connected to the information processing device (300). Operation of the optical fiber channel 101, the lens channel 102, and the forceps hole 103 positioned at the front end of the first endoscope tube 100 can be controlled through the first manipulation unit 130.
  • the information processing device 300 may record and analyze the operation of the optical fiber channel 101, the lens channel 102, and the forceps 103 and information obtained therefrom, and visually display them for easier operation of the user. have.
  • the second endoscope tube 200 may also be operatively connected to the first manipulation unit 130 and controlled together with the first endoscope tube 100 (FIG. 3). . That is, since the user can control both the first endoscope tube 100 and the second endoscope tube 200 with one first operation unit 130, the first endoscope tube 100 and the second endoscope tube with one hand. There is an advantage to control 200 and to operate another instrument with the other hand or to use the hand freely as needed.
  • the second endoscope 230 is further provided at one end of the second endoscope tube 200 to include the first endoscope tube 100 and the second endoscope tube 200.

Abstract

The present invention relates to an endoscope device having a plurality of coupling parts provided on a first endoscope tube such that a second endoscope tube can be mounted thereon and used, and provides an endoscope device comprising: a first endoscope tube having an optical fiber channel and a lens channel; a second endoscope tube detachably coupled to the first endoscope tube; and a plurality of coupling parts provided on the second endoscope tube so as to enable the first endoscope tube to be mounted thereon. Therefore, different types of endoscope devices can be selectively coupled according to the needs of a user and used simultaneously, such that the operation, which generally cannot be performed only with one endoscope device, is enabled.

Description

다수의 결합부를 포함하는 내시경 장치 및 이와 연결되는 캡Endoscopic device comprising a plurality of couplings and caps connected thereto
본 발명은 다수의 결합부를 포함하는 내시경 장치에 관한 것으로, 더 상세하게는 다수의 결합부가 제 1 내시경 튜브에 구비되어 제 2 내시경 튜브를 장착하여 사용할 수 있는 내시경 장치에 관한 것이다.The present invention relates to an endoscope apparatus including a plurality of coupling portions, and more particularly, to an endoscope apparatus that can be used by mounting the second endoscope tube is provided with a plurality of coupling portions in the first endoscope tube.
내시경은 내장장기나 체강 내부로 삽입되어, 개복할 필요없이 최소 침습적인 방법으로 병변부위의 관찰, 조직검사 또는 기타 시술을 시행할 수 있도록 구성된 의료장치이다. 내시경은 관찰 및 사용되는 부위에 따라 다양한 종류들이 있는데, 특히 소화기 내시경은 일반적으로 선단부에 빛을 제공하는 광원렌즈, 내시경으로 조직검사나 기타 시술을 시행할 수 있는 겸자공(biopsy channel), 및 영상정보를 수신할 수 있는 카메라 등으로 구성된다.An endoscope is a medical device that is inserted into the internal organs or body cavity and configured to perform lesion observation, biopsy or other procedures in a minimally invasive way without the need to open. There are various types of endoscopes depending on the area to be observed and used. In particular, a gastrointestinal endoscope generally includes a light source lens that provides light at the tip, a biopsy channel for performing a biopsy or other procedure with an endoscope, and an image. It consists of a camera etc. which can receive information.
소화기 내시경의 겸자공은 시술 시 관강을 부풀리거나, 관강 내의 공기나 장액, 배설물 등을 흡입하거나, 또는 조직 검사 등의 시술을 할 때 사용되는데, 겸자공 형상이나 넓이가 고정되기에 시술시에 발생하는 문제들이 있다. The forceps of the gastrointestinal endoscopy are used to inflate the lumen during the procedure, to inhale air, serous fluid, or excreta in the lumen, or to perform a biopsy procedure, which occurs during the procedure because the forceps shape and width are fixed. There are problems.
예를 들면, 추가적인 조직검사나 시술이 요구되는 경우에는 또 다른 종류의 내시경 장치 다수 개가 동시에 필요할 수 있다. 이에 따라 종래의 소화기 내시경을 사용한다면 시술 과정이 복잡해지면서 추가적인 장치들이 별도로 삽입되어 사용되어야 하므로 시술이 불가능하거나 효율성이 떨어져 시술 시간도 길어진다.For example, if additional biopsies or procedures are required, multiple other endoscopy devices may be needed at the same time. Accordingly, if the conventional gastrointestinal endoscope is used, the procedure is complicated and additional devices have to be inserted and used separately.
또한, 하나의 겸자공이 형성된 내시경 장치를 사용할 때 시술 중에 이물질이 겸자공의 내측에 고착되거나 개구부를 완전히 차단하여 흡입이 방해되는 현상이 흔히 나타나며, 이에 따라 시술 시간도 길어질 수 있어 원활한 작업이 어려워진다. In addition, when using the endoscope device formed with one forceps hole is a phenomenon that the foreign matter is stuck to the inside of the forceps hole during the procedure, or the opening is completely blocked, so that the suction is hindered, the procedure time can be long, so that smooth operation is difficult. .
국내등록특허 제1139574호는 이러한 문제의 일부를 해결하기 위하여서 겸자공을 통해 물질을 흡입할 때 겸자공의 개구부가 신체 기관을 형성하는 관강의 내벽에 의해 차단되는 것이 저지되도록 별도의 흡입 통로를 형성하는 통로 형성부를 포함한다. 여기서 통로 형성부는 특별히 공기 또는 장액 등의 물질의 흡입 작업이 원활하게 이루어지도록 복수 개의 통로 돌출돌기 각각의 표면이 곡면 형상을 가짐으로써 겸자공의 개구부가 관강의 내벽에 의해 완전히 차단되는 것을 방지할 수 있다. In order to solve some of these problems, Korean Patent No. 1139574 forms a separate suction passage so that when the material is sucked through the forceps, the opening of the forceps is prevented from being blocked by the inner wall of the lumen forming the body organ. It includes a passage forming portion. Here, the passage forming portion has a curved surface shape of each of the plurality of passage protruding protrusions so as to facilitate the suction operation of materials such as air or serous fluid, thereby preventing the opening of the forceps hole from being completely blocked by the inner wall of the lumen. have.
한편으로는, 이러한 구성의 내시경 장치는 강한 흡인력이 요구되는 경우에 오히려 효과적이지 못하다. 일차적으로 통로 형성부에 따라 공기가 빠져나감으로써 사용자가 겸자공의 흡인력을 제어하는 데에 한계가 있다. 즉, 시술 중 강한 흡인력이 요구되는 상황에서는 적합하지 않아 사용에 불편함이 따를 수 있다.  On the one hand, the endoscope device of such a configuration is rather ineffective when a strong suction force is required. First, there is a limit to the user to control the suction force of the forceps by the air escapes along the passage forming portion. That is, it is not suitable in a situation that requires a strong suction force during the procedure may be inconvenient to use.
또한, 종래의 내시경은 한 개의 겸자공을 통하여서 시술을 할 수밖에 없는데, 겸자공의 크기가 제한적임으로 특정한 크기의 시술 도구를 사용할 수밖에 없어 시술의 효율성이 떨어진다. In addition, the conventional endoscope can not only perform the procedure through a single forceps, but because the size of the forceps is limited, it is inevitable to use a specific size of the treatment tool.
따라서, 현재는 겸자공의 형상이나 넓이가 고정되기에 발생하는 이러한 문제점들을 보완할 수 있는 구성의 내시경 장치가 필요한 실정이다. 특히, 상황에 따라 다른 종류의 내시경 도구도 함께 사용할 수 있는 동시에, 공기 또는 장액 등의 물질의 흡입 작업이 원활하며, 사용자가 용이하게 작동시킬 수 있는 내시경 장치가 필요하다.Therefore, at present, there is a need for an endoscope apparatus having a configuration that can compensate for these problems caused by fixing the shape and width of the forceps. In particular, there is a need for an endoscope device that can be used together with other types of endoscope tools, and at the same time smoothly inhales substances such as air or serous fluid and can be easily operated by a user.
(특허문헌 1) KR1139574 B1(Patent Document 1) KR1139574 B1
본 발명은 상기와 같은 과제를 해결하기 위하여 안출된 것이다. The present invention has been made to solve the above problems.
보다 구체적으로, 필요에 따라 겸자공을 구비한 내시경 튜브뿐만 아니라 다른 종류의 내시경 튜브를 동시에 사용할 수 있도록 구성된 내시경 장치를 제공하는 데에 목적이 있다. More specifically, an object of the present invention is to provide an endoscope device configured to simultaneously use other types of endoscope tubes as well as endoscope tubes having forceps as necessary.
또한, 공기 또는 장액 등의 물질의 흡입 작업이 원활하도록 구성된 내시경 장치를 제공하는 데에 목적이 있다. It is also an object of the present invention to provide an endoscope apparatus configured to facilitate the suction operation of a substance such as air or serous fluid.
또한, 내시경으로 조직검사나 기타 시술을 시행할 경우에 사용자가 용이하게 작업할 수 있도록 제어가 가능하며 다른 기구도 선택적으로 사용할 수 있도록 구성된 내시경 장치를 제공하는 데에 목적이 있다. In addition, it is an object to provide an endoscope device that can be controlled so that the user can easily work when performing a biopsy or other procedures by the endoscope, and configured to selectively use other instruments.
또한, 필요에 따라 시술의 방향에 유리하도록 이동시킬 수 있는 내시경 장치를 제공하는 데에 목적이 있다.It is also an object of the present invention to provide an endoscope apparatus which can be moved to favor the direction of the procedure as needed.
본 발명은 상기와 같은 목적을 달성하기 위하여서, 광섬유 채널(101) 및 렌즈 채널(102)이 구비된 제 1 내시경 튜브(100); 상기 제 1 내시경 튜브(100)와 탈착 가능하게 결합되는 제 2 내시경 튜브(200); 상기 제 2 내시경 튜브(200)에 구비되어 상기 제 1 내시경 튜브(100)를 장착할 수 있는 다수의 결합부(210)를 포함하는 내시경 장치를 제공한다. The present invention, in order to achieve the above object, the first endoscope tube 100 is provided with an optical fiber channel 101 and a lens channel 102; A second endoscope tube 200 detachably coupled to the first endoscope tube 100; Provided in the second endoscope tube 200 provides an endoscope device including a plurality of coupling portions 210 to mount the first endoscope tube 100.
또한, 상기 결합부(210)는 상기 제 2 내시경 튜브(200)의 전체 길이에 걸쳐 다수 구비된 것이 바람직하다.In addition, the coupling portion 210 is preferably provided with a plurality over the entire length of the second endoscope tube 200.
또한, 상기 결합부(210)는 가요성 소재로 이루어진 것이 바람직하다.In addition, the coupling portion 210 is preferably made of a flexible material.
또한, 상기 결합부(210)의 위치는 상기 제 2 내시경 튜브(200)의 전체 길이에서 조절 가능한 것이 바람직하다.In addition, the position of the coupling portion 210 is preferably adjustable in the entire length of the second endoscope tube 200.
또한, 상기 결합부(210)의 가장자리의 형상은, 상기 결합부(210)가 상기 제 1 내시경 튜브(100)에 고정된 경우에, 상기 결합부(210)의 가장자리가 상기 제 1 내시경 튜브(100)에 장착된 표면 상에 에지(edge) 없이 고정되는 형상인 것이 바람직하다. In addition, the shape of the edge of the coupling portion 210, when the coupling portion 210 is fixed to the first endoscope tube 100, the edge of the coupling portion 210 is the first endoscope tube ( It is preferred that it is shaped to be fixed without an edge on the surface mounted on 100).
또한, 상기 제 2 내시경 튜브(200)에는 공급 기구(feeding instrument)가 구비되는 것이 바람직하다.In addition, the second endoscope tube 200 is preferably provided with a feeding instrument (feeding instrument).
또한, 상기 제 2 내시경 튜브(200)에는 기구 연결 채널(tool connection channel)이 구비되는 것이 바람직하다.In addition, the second endoscope tube 200 is preferably provided with a tool connection channel (tool connection channel).
또한, 상기 결합부(210)는 상기 제 1 내시경 튜브(100)을 중심으로 하여 회전이 가능한 것이 바람직하다.In addition, the coupling portion 210 is preferably rotatable about the first endoscope tube 100.
또한, 상기 제 2 내시경 튜브(200)는 상기 제 1 내시경 튜브(100)의 둘레에 따라 이동이 가능한 것이 바람직하다.In addition, the second endoscope tube 200 is preferably movable along the circumference of the first endoscope tube 100.
또한, 상기 제 1 내시경 튜브(100) 및 상기 제 2 내시경 튜브(200)에는 각각 점막하 절제용 니들 및 점막하 절제용 칼 중 어느 하나가 삽입된 것이 바람직하다.In addition, the first endoscope tube 100 and the second endoscope tube 200, it is preferable that any one of the submucosal resection needle and submucosal resection knife is inserted.
또한, 상기 제 2 내시경 튜브(200)에 식이용 튜브가 삽입된 것이 바람직하다.In addition, it is preferable that a dietary tube is inserted into the second endoscope tube 200.
또한, 상기 제 2 내시경 튜브(200)에 스텐트 삽입용 카테터가 삽입된 것이 바람직하다. In addition, it is preferable that a stent insertion catheter is inserted into the second endoscope tube 200.
또한, 상기 내시경 장치는, 상기 제 1 내시경 튜브(100)의 일측 말단에 구비되고, 정보처리기기(300)와 연결되는 제 1 조작부(130)를 더 포함하는 것이 바람직하다.In addition, the endoscope device is preferably provided at one end of the first endoscope tube 100, and further includes a first operation unit 130 connected to the information processing device (300).
또한, 상기 제 2 내시경 튜브(200)는 상기 제 1 조작부(130)와 작동 가능하게 연결되는 것이 바람직하다.In addition, the second endoscope tube 200 is preferably operatively connected to the first operation unit 130.
또한, 상기 내시경 장치는, 상기 제 2 내시경 튜브(200)의 일측 말단에 구비되는 제 2 조작부(230)를 더 포함하는 것이 바람직하다.In addition, the endoscope device preferably further includes a second operation unit 230 provided at one end of the second endoscope tube 200.
또한, 본 발명의 실시예에 따르는 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각의 선단에 탈착 가능한 캡(400)을 제공한다. In addition, the cap 400 is provided at the distal end of each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device according to the present invention.
또한, 상기 캡(400)의 일 측은 상기 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각에 대응되어 형성되고, 타측은 하나의 개구부(410)로 형성되어 상기 캡(400)의 일부가 테이퍼진 것이 바람직하다.In addition, one side of the cap 400 is formed corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device, the other side is formed of one opening 410 to the cap ( It is preferred that a portion of 400) is tapered.
또한, 상기 캡(400)은 상기 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각에 대응되는 개구부(410a 및 410b)를 구비하는 것이 바람직하다.In addition, the cap 400 preferably includes openings 410a and 410b corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device.
상기와 같은 본 발명에 따른 내시경 장치에 의하면, 사용자의 필요에 따라 선택적으로 다른 종류의 내시경 장치를 결합하여 동시에 사용할 수 있어 일반적으로 하나의 내시경 장치만으로는 불가능한 시술이 가능하다.According to the endoscope device according to the present invention as described above, according to the needs of the user can be selectively used in combination with other types of endoscope devices at the same time it is possible to perform a procedure that is generally impossible only with one endoscope device.
또한, 결합부를 사용하는 경우와 사용하지 않는 경우에 따라 결합부의 형태 및 고정 상태를 다르게 함으로써 내시경 장치를 더 용이하게 신체 기관에 삽입할 수 있으며, 삽입될 시에 신체 기관 내측면의 조직 손상이 최소화될 수 있다. In addition, the endoscope device can be easily inserted into the body organs by varying the shape and fixation state of the coupling part depending on whether the coupling part is used or not, and minimizes tissue damage on the inner surface of the body organ when inserted. Can be.
또한, 내시경 장치에 조작부가 구비되어 사용자가 용이하게 제 1 내시경 튜브 또는 제 2 내시경 튜브를 제어할 수 있다.In addition, the endoscope device is provided with an operation unit so that the user can easily control the first endoscope tube or the second endoscope tube.
또한, 제 1 내시경 튜브 상에서 제 2 내시경 튜브가 이동 가능함으로써, 필요에 따라 시술의 방향에 유리하도록 제 2 내시경 튜브와 연결된 기구를 이동시킬 수 있다.In addition, the second endoscope tube is movable on the first endoscope tube, whereby the mechanism connected with the second endoscope tube can be moved as needed to favor the direction of the procedure.
도 1은 본 발명에 따른 내시경 장치의 사시도이다. 1 is a perspective view of an endoscope apparatus according to the present invention.
도 2는 본 발명에 따른 내시경 장치의 분해 사시도이다.2 is an exploded perspective view of the endoscope device according to the present invention.
도 3은 본 발명에 따른 내시경 장치의 제 1 실시예를 설명하기 위한 사시도이다. 3 is a perspective view for explaining a first embodiment of the endoscope device according to the present invention.
도 4는 본 발명에 따른 내시경 장치의 제 2 실시예를 설명하기 위한 사시도이다.4 is a perspective view for explaining a second embodiment of the endoscope device according to the present invention.
도 5는 본 발명에 따른 캡의 일 실시예를 설명하기 위한 사시도이다.5 is a perspective view for explaining an embodiment of a cap according to the present invention.
도 6은 본 발명에 따른 캡의 다른 실시예를 설명하기 위한 사시도이다.6 is a perspective view for explaining another embodiment of the cap according to the present invention.
본 발명의 내시경 장치를 예로 들어 설명한다. 본 발명을 이루는 구성요소들은 필요에 따라 일체형으로 사용되거나 각각 분리되어 사용될 수 있다. 또한, 사용 형태에 따라 일부 구성요소를 생략하여 사용가능하다.The endoscope apparatus of the present invention will be described as an example. Components constituting the present invention can be used integrally or separately separated as needed. In addition, some components may be omitted depending on the form of use.
이하, 도면을 참조하여 본 발명에 대하여 상세히 설명한다. Hereinafter, the present invention will be described in detail with reference to the drawings.
본 발명에 따른 내시경 장치의 바람직한 실시예를 도 1 내지 도 6을 참조하여 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 기술되어야 할 것이다.A preferred embodiment of the endoscope device according to the present invention will be described with reference to FIGS. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be described based on the contents throughout the specification.
이하, 본 발명에 따른 내시경 장치의 실시예를 첨부된 도면을 참조하여 설명한다. Hereinafter, embodiments of the endoscope device according to the present invention will be described with reference to the accompanying drawings.
먼저, 도 1 및 도 2를 참조하여 내시경 장치의 구성을 설명한다. 도 1은 본 발명에 따른 내시경 장치를 설명하기 위한 것으로, 제 1 내시경 튜브(100)와 제 2 내시경 튜브(200)가 결합부(210)에 의하여 결합되고, 캡(400)이 이의 선단부에 연결된 모습을 도시하는 사시도이다. 도 2는 본 발명에 따른 제 2 내시경 튜브(200)와 결합부(210)로부터 제 1 내시경 튜브(100)가 탈거되고, 캡(400)이 이의 선단부로부터 분리된 모습을 도시하는 분해 사시도이다.First, the configuration of the endoscope apparatus will be described with reference to FIGS. 1 and 2. 1 is for explaining the endoscope apparatus according to the present invention, the first endoscope tube 100 and the second endoscope tube 200 is coupled by the coupling portion 210, the cap 400 is connected to its front end It is a perspective view which shows a state. 2 is an exploded perspective view showing a state in which the first endoscope tube 100 is removed from the second endoscope tube 200 and the coupling portion 210 according to the present invention, and the cap 400 is separated from its distal end.
본 발명의 일실시예에 따른 내시경 장치는 제 1 내시경 튜브(100), 제 1 내시경 튜브(100)와 탈착 가능하게 결합되는 제 2 내시경 튜브(200), 및 제 1 내시경 튜브(100)에 구비되어 제 2 내시경 튜브(200)를 장착할 수 있는 다수의 결합부(210)를 포함한다. 또한, 본 발명의 일 실시예에 따른 내시경 장치는 필요에 따라 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)의 선단부에 연결되는 캡(400)을 더 포함할 수 있다.An endoscope apparatus according to an embodiment of the present invention is provided in the first endoscope tube 100, the second endoscope tube 200, which is detachably coupled to the first endoscope tube 100, and the first endoscope tube 100. And a plurality of coupling parts 210 to mount the second endoscope tube 200. In addition, the endoscope device according to an embodiment of the present invention may further include a cap 400 connected to the front end portions of the first endoscope tube 100 and the second endoscope tube 200 as necessary.
제 1 내시경 튜브(100)는 일 측에 형성된 광섬유 채널(101) 및 렌즈 채널(102)을 포함한다. 광섬유 채널(101)은 신체 기관 내부에 광원을 제공하며 렌즈 채널(102)은 광섬유 채널(101)로부터 발산된 빛을 통하여서 신체 기관 내부에 대한 영상정보를 얻을 수 있다. 이때 얻게 되는 영상정보를 통하여서 신체 기관 내부의 상태를 가시적으로 확인할 수 있다.The first endoscope tube 100 includes an optical fiber channel 101 and a lens channel 102 formed on one side. The optical fiber channel 101 provides a light source inside the body organ, and the lens channel 102 may obtain image information about the internal part of the body organ through light emitted from the optical fiber channel 101. At this time, the state of the internal organs can be visually confirmed through the image information obtained.
제 1 내시경 튜브(100)는 광섬유 채널(101) 및 렌즈 채널(102)뿐만 아니라 겸자공(103)을 더 포함할 수 있다. 겸자공(103)은 신체 기관에 위치하는 물질, 예를 들면 공기 또는 장액 등을 흡입할 수 있도록 제 1 내시경 튜브(100)의 길이 방향으로 연장되는 통로로 형성되는 것이 바람직하다. The first endoscope tube 100 may further include a forceps hole 103 as well as the optical fiber channel 101 and the lens channel 102. The forceps hole 103 is preferably formed as a passage extending in the longitudinal direction of the first endoscope tube 100 so as to suck a substance located in the body organs, for example, air or serous fluid.
이러한 제 1 내시경 튜브(100) 상에는 결합부(210)가 연결되어 형성된다. 결합부(210)는 제 1 내시경 튜브(100)의 전체 길이에 걸쳐 다수 구비되어 제 1 내시경 튜브(100)와 제 2 내시경 튜브(200)를 안정적으로 결합시킬 수 있다. The coupling part 210 is connected to the first endoscope tube 100. The coupling part 210 may be provided in plural over the entire length of the first endoscope tube 100 to stably couple the first endoscope tube 100 and the second endoscope tube 200.
다수로 구비되는 결합부(210)는 소정의 간격으로 이격되어 형성될 수 있으며, 결합부(210)의 위치가 제 1 내시경 튜브(100)의 전체 길이에서 조절 가능하도록 형성되는 것이 바람직하다.Coupling portion 210 is provided with a plurality may be formed spaced apart at a predetermined interval, it is preferable that the position of the coupling portion 210 is formed to be adjustable in the entire length of the first endoscope tube 100.
결합부(210)의 위치를 조절하여 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 사이에 더 안정적인 결합이 이루어질 수 있도록 할 수 있다. The position of the coupling unit 210 may be adjusted to allow more stable coupling between the first endoscope tube 100 and the second endoscope tube 200.
또한, 결합부(210)가 다수로 구비됨으로써 반복적인 탈착과정에도 결합력이 양호하여 오랜 사용이 가능하다. 이때 결합부(210)는 가요성 재질로 형성된 것이 바람직하며, 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)도 가요성 재질로 형성되어 인체 기관 내부의 굴곡에 맞게 형태가 구부러질 수 있도록 형성되는 것이 바람직하다.In addition, the coupling portion 210 is provided with a plurality of coupling force is good even in the repeated desorption process can be used for a long time. At this time, the coupling portion 210 is preferably formed of a flexible material, the first endoscope tube 100 and the second endoscope tube 200 is also formed of a flexible material can be bent to conform to the bending inside the human body organs It is preferably formed so that.
이때, 결합부(210)는 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)의 표면 상에 에지(edge) 없이 고정되는 형상인 것이 바람직하다. 결합부(210)의 가장자리가 경사진 형상으로 형성됨으로써 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)에 고정된 상태에서 신체 기관에 삽입할 시에 신체 기관 내측의 조직이 이에 걸릴 우려가 없어 조직의 손상이 최소화될 수 있다.In this case, the coupling part 210 may be shaped to be fixed without an edge on the surfaces of the first endoscope tube 100 and the second endoscope tube 200. Since the edge of the coupling portion 210 is formed in an inclined shape, the tissue inside the body organs may be caught when inserted into the body organs while being fixed to the first endoscope tube 100 and the second endoscope tube 200. The damage to tissue can be minimized.
또한, 결합부(210)는 제 1 내시경 튜브(100)을 중심으로 하여 회전이 가능한 것이 바람직하다. 결합부(210)의 회전은 수동 또는 자동으로 가능하며, 사용자의 편의에 따라 회전 및 고정이 가능하다. 예를 들면, 결합부(210)의 안정적인 회전을 위하여 결합부(210)는 제 1 내시경 튜브(100)를 파지하는 파지부(미도시)와 이러한 파지부로부터 독립적으로 제 1 내시경 튜브(100)의 둘레를 따라 이동이 가능하며 제 2 내시경 튜브(200)에 고정된 회전부(미도시)를 포함하여 구성될 수도 있다. In addition, the coupling part 210 may be rotatable about the first endoscope tube 100. Rotation of the coupling unit 210 can be performed manually or automatically, and can be rotated and fixed according to the user's convenience. For example, in order to stably rotate the coupling unit 210, the coupling unit 210 is a gripper (not shown) that grips the first endoscope tube 100 and the first endoscope tube 100 independently from the gripper. It may be configured to include a rotating portion (not shown) that is movable along the circumference of the second endoscope tube 200.
제 1 내시경 튜브 상에서 이의 둘레에 따라 제 2 내시경 튜브가 이동 가능함으로써, 필요에 따라 시술의 방향에 유리하도록 제 2 내시경과 연결된 기구를 이동시킬 수 있다.By moving the second endoscope tube along its periphery on the first endoscope tube, it is possible to move the mechanism associated with the second endoscope to favor the direction of the procedure, if necessary.
여기서 제 1 내시경 튜브(100)와 함께 사용되는 제 2 내시경 튜브(200)에도 겸자공이 형성되어 제 1 내시경 튜브(100)의 겸자공이 막혔을 경우에 보조 겸자공으로 작용할 수 있어 조직검사를 위하여 더 원활한 조직 흡입이 이루어질 수 있다. Here, the forceps are also formed in the second endoscope tube 200 used in conjunction with the first endoscope tube 100, so that when the forceps of the first endoscope tube 100 are blocked, the forceps may act as an auxiliary forceps, thereby providing a smoother tissue for biopsy. Inhalation may be made.
다른 응용예로서 제 2 내시경 튜브(200)에는 공급 기구(feeding instrument)가 구비될 수도 있다. 제 1 내시경 튜브(100) 외에 동시에 제 2 내시경 튜브(200)가 제공됨으로써 제 1 내시경 튜브(100)의 겸자공(103)을 통한 흡입 작업과 동시에 제 2 내시경 튜브(200)의 공급 기구를 통한 약물 공급 또는 식염수 공급 또는 공기 주입 등 다양한 응용이 가능하다. As another example, the second endoscope tube 200 may be provided with a feeding instrument. In addition to the first endoscope tube 100, the second endoscope tube 200 is provided at the same time, so that the suction operation through the forceps 103 of the first endoscope tube 100 and at the same time through the supply mechanism of the second endoscope tube 200 Various applications are possible, such as drug supply, saline supply or air injection.
또한, 제 2 내시경 튜브(200)에는 기구 연결 채널(tool connection channel)이 구비될 수도 있다. 이에 따라 제 2 내시경 튜브(200)를 통하여서 시술의 종류 및 필요에 따라 다양한 의료 기구들이 제 1 내시경 튜브(100)와 연결되어 사용될 수 있다. 예를 들면, 제 2 내시경 튜브(200)의 기구 연결 채널에 파지용 또는 절단용 내시경 기구가 연결되어 절단과 동시에 제 1 내시경 튜브(100)에 위치하는 겸자공(103)으로 절단된 조직을 흡입할 수 있어 시술에 소요되는 시간을 보다 단축시킬 수 있다.In addition, the second endoscope tube 200 may be provided with a tool connection channel. Accordingly, various medical instruments may be connected to the first endoscope tube 100 according to the type and need of the procedure through the second endoscope tube 200. For example, the gripping or cutting endoscope mechanism is connected to the instrument connection channel of the second endoscope tube 200 to simultaneously inhale the tissue cut by the forceps 103 positioned in the first endoscope tube 100. This can shorten the time required for the procedure.
본 발명의 일 실시예에 따른 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)를 포함하는 내시경 장치는 캡(400)을 더 포함하여 사용될 수 있다. 도 1에 도시된 바와 같이 캡(400)은 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)에 동시에 결합될 수 있는 형상을 갖는 것이 바람직하다. An endoscope device including the first endoscope tube 100 and the second endoscope tube 200 according to an embodiment of the present invention may further include a cap 400. As shown in FIG. 1, the cap 400 preferably has a shape that can be simultaneously coupled to the first endoscope tube 100 and the second endoscope tube 200.
도 5 및 도 6을 참조하여 캡(400)의 다양한 실시예를 설명한다. 도 5는 캡(400)이 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)에 연결되어 하나의 개구부(410)를 통하여 작업이 이루어질 수 있도록 형성된 캡(400)의 일 실시예를 나타낸다. 일 실시예에 따른 캡(400)은 제 2 내시경 튜브(200)와 연결된 캡(400)의 일부가 테이퍼된 형상으로 이루어져서 특히 흡인력이 집중적으로 요구되거나, 작업이 이루어지는 시술부위가 한 곳에 집중되어 있을 경우에 사용하기 유리하다. 특히, 캡(400)의 테이퍼된 면에 따라 제 2 내시경 튜브(200)이 이동될 수 있어, 캡(400)을 통하여서 제 2 내시경의 방향을 용이하게 결정할 수도 있다.Various embodiments of the cap 400 will be described with reference to FIGS. 5 and 6. FIG. 5 shows one embodiment of a cap 400 formed with a cap 400 connected to a first endoscope tube 100 and a second endoscope tube 200 such that work can be made through one opening 410. . Cap 400 according to an embodiment is a portion of the cap 400 connected to the second endoscope tube 200 has a tapered shape, particularly the suction force is required intensively, or the treatment site where the operation is concentrated in one place It is advantageous to use in case. In particular, the second endoscope tube 200 may be moved according to the tapered surface of the cap 400, so that the direction of the second endoscope may be easily determined through the cap 400.
도 6은 캡(400)이 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)에 연결되어 두 개의 개구부(410a 및 410b)를 통하여 작업이 이루어질 수 있도록 형성된 캡(400)의 다른 실시예를 나타낸다. 이 변형예에 따른 캡(400)은 두 개의 개구부(410a 및 410b)가 형성됨으로써, 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)를 동시에 사용하기 유리하며, 이에 따라 안정적으로 작업할 수 있는 영역이 넓다.FIG. 6 shows another embodiment of a cap 400 formed with a cap 400 connected to a first endoscope tube 100 and a second endoscope tube 200 to allow work to be made through two openings 410a and 410b. Indicates. The cap 400 according to this modification has two openings 410a and 410b, which is advantageous to use the first endoscope tube 100 and the second endoscope tube 200 at the same time. The area that can be wide is wide.
본 발명에 따르는 내시경 장치의 또 다른 예시로서, 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)에는 각각 점막하 절제용 니들 및 점막하 절제용 칼 중 어느 하나가 삽입될 수도 있다. 제 1 내시경 튜브(100)에 점막하 절제용 칼이 구비되고 제 2 내시경 튜브(200)에 점막하 절제용 니들이 구비됨으로써 칼과 니들을 동시에 사용할 수 있다. 이에 따라 시술하는 데에 걸리는 시간을 단축시킬 수 있으며, 시술의 효율이 높아진다.As another example of the endoscope device according to the present invention, one of the submucosal resection needle and the submucosal resection knife may be inserted into the first endoscope tube 100 and the second endoscope tube 200, respectively. The submucosal resection knife is provided in the first endoscope tube 100 and the submucosal resection needle is provided in the second endoscope tube 200, so that the knife and the needle may be used at the same time. Accordingly, the time taken for the procedure can be shortened, and the efficiency of the procedure is increased.
또 다른 예시로서, 제 2 내시경 튜브(200)에 식이용 튜브가 삽입될 수도 있으며, 이에 따라 제 1 내시경 튜브(100)를 통한 시술로 식이용 튜브를 삽입하는 시술이 가능하다.As another example, a dietary tube may be inserted into the second endoscope tube 200, and thus, a procedure of inserting the dietary tube by the procedure through the first endoscope tube 100 is possible.
또 다른 예시로서는 제 2 내시경 튜브(200)에 스텐트 삽입용 카테터가 삽입될 수도 있으며, 이에 따라 기존에 직경이 큰 식도 스텐트 같은 경우 내시경 화면을 보면서 시술하는 것이 불가능 하였는데, 제 2 내시경 튜브(200)를 통하여 내시경 화면을 보면서 더 유리하고 용이하게 스텐트를 삽입시킬 수 있다.As another example, a stent insertion catheter may be inserted into the second endoscope tube 200. Accordingly, in the case of a conventional esophageal stent having a large diameter, it was impossible to perform the procedure while looking at the endoscope screen. The second endoscope tube 200 Through the endoscope screen through the more advantageous and easy to insert the stent.
이와 같이 다양한 내시경 기구들이 제 2 내시경 튜브(200)에 삽입됨으로써 내시경 장치의 활용도가 증가하며, 결합부(210)에 의하여 내시경 기구가 삽입된 제 2 내시경 튜브(200)가 제 1 내시경 튜브(100)의 둘레에 따라 회전이 가능함으로써 기존에는 불가능하거나 많은 시간이 소요되는 작업들도 가능해진다.As such various endoscope instruments are inserted into the second endoscope tube 200, the utilization of the endoscope device increases, and the second endoscope tube 200 into which the endoscope mechanism is inserted by the coupling part 210 is the first endoscope tube 100. Rotation around the perimeter allows for tasks that are not possible or time-consuming.
도 3 및 도 4를 참조하여 본원 발명에 따르는 내시경 장치의 조작원리를 설명한다. 도 3은 본 발명에 따른 내시경 장치의 제 1 실시예를 설명하기 위한 사시도이며, 도 4는 본 발명에 따른 내시경 장치의 제 2 실시예를 설명하기 위한 사시도이다.3 and 4 will be described the operation principle of the endoscope device according to the present invention. 3 is a perspective view for explaining a first embodiment of the endoscope device according to the present invention, Figure 4 is a perspective view for explaining a second embodiment of the endoscope device according to the present invention.
내시경 장치는 제 1 내시경 튜브(100)의 일측 말단에 구비되고, 정보처리기기(300)와 연결되는 제 1 조작부(130)를 더 포함하는 것이 바람직하다. 제 1 조작부(130)를 통하여서 제 1 내시경 튜브(100) 선단에 위치하는 광섬유 채널(101), 렌즈 채널(102) 및 겸자공(103)의 작동이 제어될 수 있다. 정보처리기기(300)는 광섬유 채널(101), 렌즈 채널(102) 및 겸자공(103)의 작동 및 이로부터 획득되는 정보를 기록하고 분석하여 사용자의 더 용이한 시술을 위하여 시각적으로 표시할 수 있다.The endoscope device is preferably provided at one end of the first endoscope tube 100, and further comprises a first operation unit 130 is connected to the information processing device (300). Operation of the optical fiber channel 101, the lens channel 102, and the forceps hole 103 positioned at the front end of the first endoscope tube 100 can be controlled through the first manipulation unit 130. The information processing device 300 may record and analyze the operation of the optical fiber channel 101, the lens channel 102, and the forceps 103 and information obtained therefrom, and visually display them for easier operation of the user. have.
이때 본 발명에 따른 내시경 장치의 제 1 실시예에서는 제 2 내시경 튜브(200)도 제 1 조작부(130)와 작동 가능하게 연결되어 제 1 내시경 튜브(100)와 함께 제어될 수 있다(도 3). 즉, 사용자가 하나의 제 1 조작부(130)로 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)를 둘 다 제어할 수 있으므로 한 손으로 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200)를 제어하고 다른 손으로는 또 다른 기구를 작동시키거나 필요에 따라 자유로이 손을 사용할 수 있는 이점이 있다.At this time, in the first embodiment of the endoscope device according to the present invention, the second endoscope tube 200 may also be operatively connected to the first manipulation unit 130 and controlled together with the first endoscope tube 100 (FIG. 3). . That is, since the user can control both the first endoscope tube 100 and the second endoscope tube 200 with one first operation unit 130, the first endoscope tube 100 and the second endoscope tube with one hand. There is an advantage to control 200 and to operate another instrument with the other hand or to use the hand freely as needed.
본 발명에 따른 내시경 장치의 제 2 실시 예에서는 제 2 내시경 튜브(200)의 일측 말단에 구비되는 제 2 조작부(230)가 더 포함되어 제 1 내시경 튜브(100)와 제 2 내시경 튜브(200)를 독립적으로 제어할 수 있다. 이는 내시경 장치의 사용자의 편의에 따라 한 손으로 두 가지를 작동시키기보단 더 세밀한 작업을 위하여서 양손을 사용하고자 할 경우에 더 유리한 구성이다.In the second embodiment of the endoscope device according to the present invention, the second endoscope 230 is further provided at one end of the second endoscope tube 200 to include the first endoscope tube 100 and the second endoscope tube 200. Can be controlled independently. This is a more advantageous configuration when you want to use both hands for more precise work than to operate two with one hand at the convenience of the user of the endoscope device.
상기에서는 본 발명의 바람직한 실시 예를 참조하여 설명하였지만, 당업계에서 통상의 지식을 가진 자라면 이하의 특허청구범위에 기재된 본 발명의 사상 및 영역을 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 및 변경시킬 수 있음을 이해할 수 있을 것이다.Although described above with reference to a preferred embodiment of the present invention, those of ordinary skill in the art various modifications and variations of the present invention within the scope and spirit of the present invention described in the claims below It will be appreciated that it can be changed.
(부호의 설명)(Explanation of the sign)
100: 제 1 내시경 튜브100: the first endoscope tube
101: 광섬유 채널101: optical fiber channel
102: 렌즈 채널102: lens channel
103: 겸자공103: Forceps
130: 제 1 조작부130: first operation unit
200: 제 2 내시경 튜브200: second endoscope tube
210: 결합부210: coupling part
230: 제 2 조작부230: second operation unit
300: 정보처리기기300: information processing equipment
400: 캡400: cap
410, 410a, 410b: 개구부410, 410a, 410b: opening

Claims (18)

  1. 광섬유 채널(101) 및 렌즈 채널(102)이 구비된 제 1 내시경 튜브(100); A first endoscope tube (100) having an optical fiber channel (101) and a lens channel (102);
    상기 제 1 내시경 튜브(100)와 탈착 가능하게 결합되는 제 2 내시경 튜브(200); A second endoscope tube 200 detachably coupled to the first endoscope tube 100;
    상기 제 2 내시경 튜브(200)에 구비되어 상기 제 1 내시경 튜브(100)를 장착할 수 있는 다수의 결합부(210)를 포함하는, The second endoscope tube 200 is provided with a plurality of coupling parts 210 for mounting the first endoscope tube 100,
    내시경 장치.Endoscope device.
  2. 제 1 항에 있어서, The method of claim 1,
    상기 결합부(210)는 상기 제 2 내시경 튜브(200)의 전체 길이에 걸쳐 다수 구비된, The coupling portion 210 is provided with a plurality over the entire length of the second endoscope tube 200,
    내시경 장치.Endoscope device.
  3. 제 2 항에 있어서, The method of claim 2,
    상기 결합부(210)는 가요성 소재로 이루어진, The coupling portion 210 is made of a flexible material,
    내시경 장치.Endoscope device.
  4. 제 2 항에 있어서, The method of claim 2,
    상기 결합부(210)의 위치는 상기 제 2 내시경 튜브(200)의 전체 길이에서 조절 가능한, The position of the coupling portion 210 is adjustable in the entire length of the second endoscope tube 200,
    내시경 장치.Endoscope device.
  5. 제 1 항에 있어서, The method of claim 1,
    상기 결합부(210)의 가장자리의 형상은, 상기 결합부(210)가 상기 제 1 내시경 튜브(100)에 고정된 경우에, 상기 결합부(210)의 가장자리가 상기 제 1 내시경 튜브(100)에 장착된 표면 상에 에지(edge) 없이 고정되는 형상인, The shape of the edge of the coupling portion 210, when the coupling portion 210 is fixed to the first endoscope tube 100, the edge of the coupling portion 210 is the first endoscope tube 100 A shape that is secured without an edge on a surface mounted in the
    내시경 장치.Endoscope device.
  6. 제 1 항에 있어서, The method of claim 1,
    상기 제 2 내시경 튜브(200)에는 공급 기구(feeding instrument)가 구비되는, The second endoscope tube 200 is provided with a feeding instrument (feeding instrument),
    내시경 장치.Endoscope device.
  7. 제 1 항에 있어서, The method of claim 1,
    상기 제 2 내시경 튜브(200)에는 기구 연결 채널(tool connection channel)이 구비되는, The second endoscope tube 200 is provided with a tool connection channel (tool connection channel),
    내시경 장치.Endoscope device.
  8. 제 1 항에 있어서,The method of claim 1,
    상기 결합부(210)는 상기 제 1 내시경 튜브(100)를 중심으로 하여 회전이 가능한, The coupling portion 210 is rotatable about the first endoscope tube 100,
    내시경 장치.Endoscope device.
  9. 제 1 항에 있어서,The method of claim 1,
    상기 제 2 내시경 튜브(200)는 상기 제 1 내시경 튜브(100)의 둘레에 따라 이동이 가능한, The second endoscope tube 200 is movable along the circumference of the first endoscope tube 100,
    내시경 장치.Endoscope device.
  10. 제 1 항에 있어서,The method of claim 1,
    상기 제 1 내시경 튜브(100) 및 상기 제 2 내시경 튜브(200)에는 각각 점막하 절제용 니들 및 점막하 절제용 칼 중 어느 하나가 삽입된, Each of the first endoscope tube 100 and the second endoscope tube 200 has any one of a submucosal resection needle and a submucosal resection knife inserted therein,
    내시경 장치.Endoscope device.
  11. 제 1 항에 있어서,The method of claim 1,
    상기 제 2 내시경 튜브(200)에 식이용 튜브가 삽입가능한A dietary tube can be inserted into the second endoscope tube 200.
    내시경 장치.Endoscope device.
  12. 제 1 항에 있어서,The method of claim 1,
    상기 제 2 내시경 튜브(200)에 스텐트 삽입용 카테터가 삽입된,A stent insertion catheter is inserted into the second endoscope tube 200,
    내시경 장치.Endoscope device.
  13. 제 1 항 내지 제 12 항 중 어느 한 항에 있어서, The method according to any one of claims 1 to 12,
    상기 내시경 장치는, 상기 제 1 내시경 튜브(100)의 일측 말단에 구비되고, 정보처리기기(300)와 연결되는 제 1 조작부(130)를 더 포함하는, The endoscope apparatus further includes a first manipulation unit 130 provided at one end of the first endoscope tube 100 and connected to the information processing device 300.
    내시경 장치.Endoscope device.
  14. 제 13 항에 있어서, The method of claim 13,
    상기 제 2 내시경 튜브(200)는 상기 제 1 조작부(130)와 작동 가능하게 연결되는, The second endoscope tube 200 is operatively connected with the first operation unit 130,
    내시경 장치.Endoscope device.
  15. 제 13 항에 있어서, The method of claim 13,
    상기 내시경 장치는, 상기 제 2 내시경 튜브(200)의 일측 말단에 구비되는 제 2 조작부(230)를 더 포함하는, The endoscope device further includes a second operation unit 230 provided at one end of the second endoscope tube 200,
    내시경 장치.Endoscope device.
  16. 제 1 항 내지 제 12 항 중 어느 한 항에 따르는 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각의 선단에 탈착 가능한, Removable to the front end of each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device according to any one of claims 1 to 12,
    캡(400).Cap 400.
  17. 제 16 항에 있어서,The method of claim 16,
    상기 캡(400)의 일 측은 상기 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각에 대응되어 형성되고, 타측은 하나의 개구부(410)로 형성되어 상기 캡(400)의 일부가 테이퍼진, One side of the cap 400 is formed corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device, the other side is formed of one opening 410 the cap 400 Part of which is tapered,
    캡(400).Cap 400.
  18. 제 16 항에 있어서,The method of claim 16,
    상기 캡(400)은 상기 내시경 장치의 제 1 내시경 튜브(100) 및 제 2 내시경 튜브(200) 각각에 대응되는 개구부(410a 및 410b)를 구비하는, The cap 400 has openings 410a and 410b corresponding to each of the first endoscope tube 100 and the second endoscope tube 200 of the endoscope device.
    캡(400).Cap 400.
PCT/KR2016/002291 2016-03-08 2016-03-08 Endoscope device having plurality of coupling parts, and cap connected to same WO2017155130A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/002291 WO2017155130A1 (en) 2016-03-08 2016-03-08 Endoscope device having plurality of coupling parts, and cap connected to same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2016/002291 WO2017155130A1 (en) 2016-03-08 2016-03-08 Endoscope device having plurality of coupling parts, and cap connected to same

Publications (1)

Publication Number Publication Date
WO2017155130A1 true WO2017155130A1 (en) 2017-09-14

Family

ID=59789505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2016/002291 WO2017155130A1 (en) 2016-03-08 2016-03-08 Endoscope device having plurality of coupling parts, and cap connected to same

Country Status (1)

Country Link
WO (1) WO2017155130A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154164A (en) * 1990-02-01 1992-10-13 Machida Endoscope Co., Ltd. Anchoring structure for endoscope cover
US5643175A (en) * 1992-09-01 1997-07-01 Adair; Edwin L. Sterilizable endoscope with separable disposable tube assembly
JP2005131107A (en) * 2003-10-30 2005-05-26 Olympus Corp External channel and endoscope apparatus equipped with the same
US20130289351A1 (en) * 2005-11-07 2013-10-31 Biagio Ravo Combination Endoscopic Operative Delivery System
KR20150012647A (en) * 2013-07-26 2015-02-04 주식회사 앤트테크놀로지 Smoke inhalation for medical device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5154164A (en) * 1990-02-01 1992-10-13 Machida Endoscope Co., Ltd. Anchoring structure for endoscope cover
US5643175A (en) * 1992-09-01 1997-07-01 Adair; Edwin L. Sterilizable endoscope with separable disposable tube assembly
JP2005131107A (en) * 2003-10-30 2005-05-26 Olympus Corp External channel and endoscope apparatus equipped with the same
US20130289351A1 (en) * 2005-11-07 2013-10-31 Biagio Ravo Combination Endoscopic Operative Delivery System
KR20150012647A (en) * 2013-07-26 2015-02-04 주식회사 앤트테크놀로지 Smoke inhalation for medical device

Similar Documents

Publication Publication Date Title
US6652453B2 (en) Portable video laryngoscope
EP1062905B1 (en) Intubating laryngoscope providing for ready interchange of blades and corresponding intubating laryngoscope system
KR20070110830A (en) Endoscope with protective sleeve
US8187170B2 (en) Overtube and endoscope system suitable for treatment such as submucosal dissection
EP2316328B1 (en) Wrap-around holding device for use with bronchoscopes
JP7133110B2 (en) Endotracheal tube insertion device
EP1779763A1 (en) Endoscope and tip cover
WO2014035114A1 (en) Catheter using optical fiber and camera
KR101656836B1 (en) Endoscopic instrument comprising connectors and a cap connected thereto
AU2007210191A1 (en) Apparatus for introducing an airway tube into the trachea having visualization capability and methods of use
BR112020020927A2 (en) orientable ultrasound accessory for endoscope
WO2020209451A1 (en) Endoscope module and modular endoscopic device including the same
CN215128274U (en) Steering control mechanism, endoscope, and medical examination device
WO2019087550A1 (en) Endoscopic device
WO2017155130A1 (en) Endoscope device having plurality of coupling parts, and cap connected to same
WO2023106668A1 (en) Endoscope controlled by power receptor
WO2016085112A1 (en) Disposable endoscope cover body and endoscope using cover body
WO2020022614A1 (en) Double-tube for improving operational precision of treatment device for endoscopic treatment and treatment device comprising same
JP2002204773A (en) Television camera for observing celom
JP6049950B2 (en) Endoscope
WO2024058490A1 (en) Auxiliary cap for endoscope
WO2023048332A1 (en) Medical snare device
WO2016190455A1 (en) Nose acupuncture endoscope
WO2023048331A1 (en) Medical snare device
JP2001037710A (en) Side-viewing endoscope

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16893645

Country of ref document: EP

Kind code of ref document: A1

122 Ep: pct application non-entry in european phase

Ref document number: 16893645

Country of ref document: EP

Kind code of ref document: A1