WO2019104671A1 - 应用于医用水刀的内窥镜组件 - Google Patents
应用于医用水刀的内窥镜组件 Download PDFInfo
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- WO2019104671A1 WO2019104671A1 PCT/CN2017/114023 CN2017114023W WO2019104671A1 WO 2019104671 A1 WO2019104671 A1 WO 2019104671A1 CN 2017114023 W CN2017114023 W CN 2017114023W WO 2019104671 A1 WO2019104671 A1 WO 2019104671A1
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- endoscope assembly
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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
- A61B1/06—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 with illuminating arrangements
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3203—Fluid jet cutting instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
Definitions
- the utility model relates to the technical field of endoscope assembly instruments, in particular to an endoscope assembly applied to a medical water jet.
- Lumbar disc herniation is a common and frequently-occurring disease with an incidence of 15% in the population.
- the main clinical treatment methods include conservative treatment, surgical treatment, and minimally invasive treatment. 80% to 90% of patients can be relieved after non-surgical treatment, but 10% to 20% of patients still need surgery, and with the rapid development of science and technology, medical level, minimally invasive treatment becomes spinal surgery for the treatment of the lumbar
- the trend of disc herniation, minimally invasive treatment has the advantages of small damage, good effect and quick recovery, which has become the development direction of spinal surgery.
- the existing minimally invasive treatment is performed by a doctor using a conventional scalpel. The doctor needs to perform automatic or manual nucleus pulpostomy or resection. The doctor cannot observe the patient's lumbar intervertebral disc in real time and cannot be completely controlled during the operation. It is easy to cause negative damage to the disc and vertebral body.
- an endoscope assembly for a medical waterjet comprising:
- the sheath tube includes a first end and a second end.
- the first end has a first receiving space and at least one second receiving space, and the at least one second receiving space is located in the first receiving space.
- the at least one LED lamp is correspondingly disposed in the at least one second accommodating space, and the at least one LED lamp is connected to the external power source through the cable.
- the number of the at least one LED lamp is two.
- the above-described endoscope assembly for a medical waterjet further includes USB cable, USB cable are connected to the camera and external workstation.
- the endoscope assembly applied to the medical waterjet further includes a wireless transmitter, the wireless transmitter is connected to the camera through a cable, and the wireless transmitter corresponds to the external workstation.
- the camera is disposed on the sheath in a manner of welding or bonding or riveting.
- the endoscope assembly of the utility model applied to the medical waterjet can directly observe the surgical site of the patient by the doctor and the viewer, so that the doctor and the viewer can more conveniently observe the surgical situation and increase the safety of the operation.
- FIG. 1 is a perspective structural view of a medical waterjet according to an embodiment of the present invention.
- FIG. 2 is a schematic cross-sectional view showing a medical waterjet according to Embodiment 1 of the present invention
- FIG. 3 is a perspective structural view of an endoscope assembly according to Embodiment 1 of the present invention.
- Figure 4 is a schematic view of the first end of the first embodiment of the present invention.
- FIG. 5 is a perspective structural view of an endoscope assembly according to a second embodiment of the present invention.
- the utility model relates to a related design of an endoscope assembly.
- the endoscope assembly of the present invention is very suitable for use in a minimally invasive surgery for lumbar disc herniation in order to visually observe a patient's lumbar intervertebral disc using a doctor; in a second aspect, the endoscope assembly of the present invention is also applicable to Various other surgical minimally invasive procedures.
- the endoscope assembly of the present invention can be combined with external workstations of various configurations to enable the doctor and the viewer to visually observe the surgical site of the patient. It is convenient for doctors and viewers to observe the operation and increase the safety of the operation.
- FIG. 1 is a perspective structural view of a medical waterjet 1 according to an embodiment of the present invention
- FIG. 2 is a schematic cross-sectional view of the medical waterjet 1 according to the first embodiment of the present invention.
- the medical water knife includes a pump body assembly 11, a water knife assembly 12, an endoscope assembly 13 and a handle 14.
- the water jet assembly 12 is coupled to the pump body assembly 11.
- the endoscope assembly 13 is sleeved on the water jet assembly 12, and the endoscope assembly 13 is located on one side of the pump body assembly 11.
- the pump body assembly 11, the water jet assembly 12 and the endoscope assembly 13 are all sleeved on the handle 14, and the handle 14 is located between the pump body assembly 11 and the endoscope assembly 13.
- the external liquid supplies liquid to the pump body assembly 11, the pump body assembly 11 pressurizes the liquid to a predetermined pressure, and the pump body assembly 11 delivers a predetermined pressure of liquid through the high pressure conduit to the water jet assembly 12, and the water jet assembly 12 cuts the patient's lumbar intervertebral disc , ablation, stripping or removal.
- the endoscope assembly 13 captures the patient's lumbar intervertebral disc in real time, the endoscope assembly 13 The shooting situation is transmitted to the external workstation, and the doctor and the observer can observe the operation condition of the patient's lumbar intervertebral disc in real time through the external workstation, thereby increasing the safety of the operation.
- the endoscope assembly 13 includes a sheath 131, a camera 132, and at least one LED light 133.
- the sheath 131 includes a first end 1311 and a second end 1312 that are sequentially disposed.
- FIG. 4 it is a schematic diagram of the first end 1311 of the first embodiment of the present invention.
- the first end 1311 has a first accommodating space 1313 and at least one second accommodating space 1314.
- the at least one second accommodating space 1314 is located at one side of the first accommodating space 1313.
- the camera 132 is disposed in the first accommodating space 1313.
- the at least one LED lamp 133 is correspondingly disposed in the at least one second accommodating space 1314.
- the number of the at least one LED lamp 133 is two, and the number of the at least one second accommodating space 1313 corresponds to the number of the at least one LED lamp 133.
- the two LED lights 133 provide a light source for the camera 132 to capture the light source, and the brightness of the light source is sufficiently balanced, so that the doctor and the observer can more clearly understand the operation of the patient's lumbar intervertebral disc.
- FIG. 5 it is a perspective structural view of the endoscope assembly 13 according to the second embodiment of the present invention.
- the structure of the sheath 131, the camera 132 and the at least one LED lamp 133 is the same as that of the first embodiment.
- the endoscope assembly 13 further includes a USB connection line 134.
- the USB connection line 134 is connected to the camera through the second end 1312. With an external workstation.
- the data captured by the camera 132 is transmitted by the USB cable 134, and the connection mode is stable, and the transmission data is not easily disturbed by the outside.
- the endoscope assembly 13 further includes a wireless transmitter (not shown), the wireless transmitter is connected to the camera 132 through a cable, and the wireless transmitter corresponds to an external workstation.
- the second embodiment uses a wireless transmitter as a signal transmission mode.
- the wireless transmitter transmits the data captured by the camera 132 to achieve big data sharing and ensure the success rate of the operation.
- the structure of the sheath 131, the camera 132 and the at least one LED lamp 133 is the same as that of the first embodiment, and the manner in which the camera 132 is disposed on the sheath 131 is welding.
- the camera 132 is firmly connected to the sheath 131, and the endoscope assembly 13 is used for a long time, and the camera 132 and the sheath 131 are not easily loosened.
- the structure of the sheath 131, the camera 132 and the at least one LED lamp 133 is the same as that of the first embodiment, and the difference from the fourth embodiment is that the camera 132 is disposed on the sheath 131 in a manner of bonding.
- the bonding the camera 132 is quickly connected to the sheath 131, and the sheath tube 131 and the endoscope assembly 132 are easily disassembled, which reduces the production cost of the enterprise, and is suitable for mass production and application of the endoscope assembly 13.
- the structure of the sheath 131, the camera 132 and the at least one LED lamp 133 is the same as that of the first embodiment, and the difference from the fifth embodiment is that the camera 132 is disposed on the sheath 131 in a riveting manner.
- the camera 132 is quickly connected to the sheath 131, which reduces the production cost of the enterprise, and is suitable for mass production and application of the endoscope assembly 13.
- the endoscope assembly of the utility model applied to a medical waterjet allows doctors and viewers to visually observe the surgical site of the patient so that the doctor and the viewer can further Convenient observation of the operation and increased safety of the operation.
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
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- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Abstract
一种应用于医用水刀（1）的内窥镜组件（13），其包括鞘管（131）、摄像头（132）及至少一LED灯（133），鞘管（131）包括依序设置的第一端（1311）与第二端（1312），第一端（1311）具有第一容置空间（1313）及至少一第二容置空间（1314），至少一第二容置空间（1314）位于第一容置空间（1313）的一侧，摄像头（132）设置于第一容置空间（1313），至少一LED灯（133）对应设置于至少一第二容置空间（1314）。该内窥镜组件（13）能够使医生和观看者直观地观察患者手术部位，使之更加方便地观察手术情况，增加了手术的安全性。
Description
本实用新型涉及内窥镜组件器械技术领域，具体的，涉及一种应用于医用水刀的内窥镜组件。
腰椎间盘突出是一种常见和多发病，在人群中的发病率为15％。目前临床上主要治疗方法有保守治疗、手术治疗、微创治疗等。80％至90％的患者可在非手术治疗后缓解，但仍有10％至20％的患者需要手术治疗，而随着科学技术、医学水平的迅速发展，微创治疗成为脊柱外科治疗腰间盘突出症的趋势，微创治疗具有损伤小、效果好、恢复快等优势成为脊柱外科的发展方向。目前，现有的微创治疗方式为医生采用传统手术刀进行手术，医生需要自动或手动进行髓核切吸或切除，医生不能实时观察患者的腰椎间盘情况，在手术操作过程不能完全可控，对椎间盘和椎体的易产生负损伤。
实用新型内容
为了解决上述技术问题，本实用新型提供了一种应用于医用水刀的内窥镜组件，其包括：
鞘管，鞘管包括依序设置于的第一端与第二端，第一端具有第一容置空间及至少一第二容置空间，至少一第二容置空间位于第一容置空间的一侧；
摄像头，其设置于第一容置空间；以及
至少一LED灯，其对应设置于至少一第二容置空间，至少一LED灯通过电缆连接外部电源。
根据本实用新型的一实施例，上述至少一LED灯的数量为两个。
根据本实用新型的一实施例，上述应用于医用水刀的内窥镜组件还包括
USB连接线，USB连接线分别连接摄像头与外部工作站。
根据本实用新型的一实施例，上述应用于医用水刀的内窥镜组件还包括无线发射器，无线发射器通过电缆连接摄像头，无线发射器对应外部工作站。
根据本实用新型的一实施例，上述摄像头设置于鞘管的方式为焊接或粘接或铆接。
本实用新型的有益效果为：
本实用新型的应用于医用水刀的内窥镜组件，医生和观看者能直观的观察患者手术部位，以便医生和观看者更加方便的观察手术情况，增加了手术的安全性。
此处所说明的附图用来提供对本申请的进一步理解，构成本申请的一部分，本申请的示意性实施例及其说明用于解释本申请，并不构成对本申请的不当限定。在附图中：
图1为本实用新型一实施例的医用水刀的立体结构图；
图2为本实用新型实施例一的医用水刀的剖面示意图；
图3为本实用新型实施例一的内窥镜组件的立体结构图；
图4为本实用新型实施例一的第一端的示意图；
图5为本实用新型实施例二的内窥镜组件的立体结构图。
附图标记说明：
1、医用水刀；11、泵体组件；12、水刀组件；13、内窥镜组件；131、鞘管；1311、第一端；1312、第二端；1313、第一容置空间；1314、至少一第二容置空间；132、摄像头；133、至少一LED灯；134、USB连接线；14、手柄。
以下将以图式揭露本实用新型的多个实施例，为明确说明起见，许多实务
上的细节将在以下叙述中一并说明。然而，应了解到，这些实务上的细节不应用以限制本实用新型。也就是说，在本实用新型的部分实施例中，这些实务上的细节是非必要的。此外，为简化图式起见，一些习知惯用的结构与组件在图式中将以简单的示意的方式绘示之。
关于本文中所使用之“第一”、“第二”等，并非特别指称次序或顺位的意思，亦非用以限定本实用新型，其仅仅是为了区别以相同技术用语描述的组件或操作而已。
本实用新型为有关于一种内窥镜组件的相关设计。第一方面，本实用新型的内窥镜组件非常适用于腰椎间盘突出微创手术中，以便利用医生直观的观察患者腰椎间盘的情况；第二方面，本实用新型的内窥镜组件也适用于其它各种外科微创手术中。当本实用新型的内窥镜组件用于各种外科微创手术的患者上时，内窥镜组件可以与外部各种构造的工作站相结合，使得医生和观看者能直观的观察患者手术部位，以便医生和观看者更加方便的观察手术情况，增加了手术的安全性。
为使本实用新型更易于理解，以下将分六个具体的实施例进一步详细说明本实用新型内窥镜组件及其所带来的好处。
请参阅图1与图2，图1为本实用新型一实施例的医用水刀1的立体结构图，图2为本实用新型实施例一的医用水刀1的剖面示意图。如图所示，医用水刀包括泵体组件11、水刀组件12、内窥镜组件13及手柄14。水刀组件12连接泵体组件11。内窥镜组件13套设于水刀组件12，内窥镜组件13位于泵体组件11的一侧。泵体组件11、水刀组件12及内窥镜组件13均套设于手柄14，手柄14位于泵体组件11与内窥镜组件13之间。外部液体供应液体至泵体组件11，泵体组件11将液体加压至预定压力，泵体组件11通过高压管道传送预定压力的液体至水刀组件12，水刀组件12对患者腰椎间盘进行切割、消融、剥离或清除等。在水刀组件12对患者腰椎间盘进行切割、消融、剥离或清除等过程中，内窥镜组件13实时拍摄患者腰椎间盘的情况，内窥镜组件
13将拍摄情况传送至外部工作站，医生和观察者通过外部工作站实时观看患者腰椎间盘的手术情况，增加了手术的安全性。
再一并参阅图3，其为本实用新型实施例一的内窥镜组件13的立体结构图。如图所示，内窥镜组件13包括鞘管131、摄像头132及至少一LED灯133。鞘管131包括依序设置于的第一端1311与第二端1312。再一并参阅图4，其为本实用新型实施例一的第一端1311的示意图。第一端1311具有第一容置空间1313及至少一第二容置空间1314，至少一第二容置空间1314位于第一容置空间1313的一侧。摄像头132设置于第一容置空间1313。至少一LED灯133对应设置于至少一第二容置空间1314。
具体应用时，上述的至少一LED灯133的数量为两个，至少一第二容置空间1313的数量对应至少一LED灯133的数量。两个LED灯133为摄像头132摄像提供光源，光源亮度充足平衡，使得医生和观察者更加清楚地患者腰椎间盘的手术情况。
再一并参阅图5，其为本实用新型实施例二的内窥镜组件13的立体结构图。如图所示，鞘管131、摄像头132及至少一LED灯133的结构与实施例一一致，内窥镜组件13还包括USB连接线134，USB连接线134贯穿第二端1312分别连接摄像头与外部工作站。采用USB连接线134传送摄像头132拍摄的数据，连接方式稳固，传送数据不易被外界干扰。
本实用新型实施例三中，内窥镜组件13还包括无线发射器(图未标示)，无线发射器通过电缆连接摄像头132，无线发射器对应外部工作站。实施例二与实施例一的区别在于，实施例二采用无线发射器作为信号传送方式。无线发射器传送摄像头132拍摄的数据，实现大数据共享，保证手术的成功率。
本实用新型实施例四中，鞘管131、摄像头132及至少一LED灯133的结构与实施例一一致，摄像头132设置于鞘管131的方式为焊接。采用焊接，摄像头132与鞘管131连接稳固，内窥镜组件13长时间使用，摄像头132与鞘管131都不易松动。
本实用新型实施例五中，鞘管131、摄像头132及至少一LED灯133的结构与实施例一一致，与所实施四的区别在于，摄像头132设置于鞘管131的方式为粘接。采用粘接，摄像头132与鞘管131连接快速，方便拆装鞘管131及内窥镜组件132，降低企业生产成本，适于内窥镜组件13的大规模生产与应用。
本实用新型实施例六中，鞘管131、摄像头132及至少一LED灯133的结构与实施例一一致，与所实施五的区别在于，摄像头132设置于鞘管131的方式为铆接。采用铆接，摄像头132与鞘管131连接快速，降低企业生产成本，适于内窥镜组件13的大规模生产与应用。
综上所述，在本实用新型一或多个实施例中，本实用新型的应用于医用水刀的内窥镜组件，医生和观看者能直观的观察患者手术部位，以便医生和观看者更加方便的观察手术情况，增加了手术的安全性。
上述仅为本实用新型的实施例而已，并不用于限制本实用新型。对于本领域技术人员来说，本实用新型可以有各种更改和变化。凡在本实用新型的精神和原理的内所作的任何修改、等同替换、改进等，均应包括在本实用新型的权利要求范围之内。
Claims (5)
- 一种应用于医用水刀的内窥镜组件，其特征在于，包括：鞘管，所述鞘管包括依序设置于的第一端与第二端，所述第一端具有第一容置空间及至少一第二容置空间，所述至少一第二容置空间位于所述第一容置空间的一侧；摄像头，其设置于所述第一容置空间；以及至少一LED灯，其对应设置于所述至少一第二容置空间，所述至少一LED灯通过电缆连接外部电源。
- 根据权利要求1所述的应用于医用水刀的内窥镜组件，其特征在于：所述至少一LED灯的数量为两个。
- 根据权利要求1所述的应用于医用水刀的内窥镜组件，其特征在于：还包括USB连接线，所述USB连接线分别连接所述摄像头与外部工作站。
- 根据权利要求1所述的应用于医用水刀的内窥镜组件，其特征在于：还包括无线发射器，所述无线发射器通过电缆连接所述摄像头，所述无线发射器对应所述外部工作站。
- 根据权利要求1所述的应用于医用水刀的内窥镜组件，其特征在于：所述摄像头设置于所述鞘管的方式为焊接或粘接或铆接。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721628263.2 | 2017-11-29 | ||
| CN201721628263.2U CN208864428U (zh) | 2017-11-29 | 2017-11-29 | 应用于医用水刀的内窥镜组件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019104671A1 true WO2019104671A1 (zh) | 2019-06-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/114023 WO2019104671A1 (zh) | 2017-11-29 | 2017-11-30 | 应用于医用水刀的内窥镜组件 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155555A (zh) * | 2005-04-11 | 2008-04-02 | 爱尔伯电子医疗设备公司 | 内窥镜手术器械 |
| CN101668474A (zh) * | 2007-03-01 | 2010-03-10 | 麦德托尼克艾克斯欧麦德股份有限公司 | 生物膜去除的系统和方法，包括与其一起使用的生物膜去除内窥镜 |
| CN102755184A (zh) * | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | 融合无线内窥镜的水刀刀头 |
| CN202665642U (zh) * | 2012-07-26 | 2013-01-16 | 中国人民解放军军事医学科学院卫生装备研究所 | 融合无线内窥镜的水刀刀头 |
| US20130172680A1 (en) * | 2010-10-22 | 2013-07-04 | Med-Jet Ltd. | Endoscopic method and device |
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2017
- 2017-11-29 CN CN201721628263.2U patent/CN208864428U/zh active Active
- 2017-11-30 WO PCT/CN2017/114023 patent/WO2019104671A1/zh active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101155555A (zh) * | 2005-04-11 | 2008-04-02 | 爱尔伯电子医疗设备公司 | 内窥镜手术器械 |
| CN101668474A (zh) * | 2007-03-01 | 2010-03-10 | 麦德托尼克艾克斯欧麦德股份有限公司 | 生物膜去除的系统和方法，包括与其一起使用的生物膜去除内窥镜 |
| US20130172680A1 (en) * | 2010-10-22 | 2013-07-04 | Med-Jet Ltd. | Endoscopic method and device |
| CN102755184A (zh) * | 2012-07-26 | 2012-10-31 | 中国人民解放军军事医学科学院卫生装备研究所 | 融合无线内窥镜的水刀刀头 |
| CN202665642U (zh) * | 2012-07-26 | 2013-01-16 | 中国人民解放军军事医学科学院卫生装备研究所 | 融合无线内窥镜的水刀刀头 |
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