Endoscope handheld device and endoscope system

Abstract

The invention provides an endoscope handheld device and an endoscope system, and the endoscope handheld device comprises an endoscope controller which is used for being electrically connected with a main control computer and is provided with an operation panel and a holding part; an internal channel is formed in the channel module, one end of the channel module is detachably connected with the endoscope controller, and an insertion interface for an endoscope implantation part to be inserted is formed in the other end of the channel module; a hydraulic interface and a camera interface are formed in the side surface of the channel module; the hydraulic interface is communicated with the internal channel; the camera interface is used for setting a circuit. The endoscope controller of the endoscope handheld device can be repeatedly used after being disinfected, the resource utilization rate and the cost effectiveness are improved, the channel module is designed to be used once, sanitation and sterility of each time of use are ensured, and the risk of cross infection is reduced. And by adopting the hydraulically-driven channel module, the processing and manufacturing cost is lower, and the reliability and durability of the equipment are also improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instruments, and in particular to an endoscope handheld device and an endoscope system. Background Art

[0002] An endoscope is an instrument that can be inserted into a body to observe the area being examined. It has a wide range of applications in the medical field. The main working structure of an endoscope is a slender insertion portion, which can be flexible or rigid. The insertion portion of a flexible medical endoscope consists primarily of a flexible tube connected to an actively bendable portion and its rear end. The end of the actively bendable portion of the endoscope is typically equipped with a camera system and imaging device, allowing the operator to observe the area being examined. The insertion portion of the endoscope also has multiple channels connected from the operator's handheld portion to the end of the endoscope. These channels can be used to pass surgical tools, which are inserted through the operator's handheld portion and extended from the end of the insertion portion, as well as to pass fluids. The bending of common endoscopes on the market is typically achieved using multiple cables, which run from a handwheel on the handheld portion to the end of the insertion portion. The endoscope's end is bent by turning the corresponding handwheel to tighten or loosen the corresponding cable.

[0003] Most flexible medical endoscopes currently available on the market are cable-driven, with the operating unit and multi-channel connection module integrated into one design. They are reusable after disinfection. For users, the overall structure and weight of the endoscope are large, and operation is complex and non-intuitive. For subjects, if the endoscope is not thoroughly disinfected after use, it may have a negative impact on their health. From the perspective of endoscope design, manufacturing, and maintenance, integrated cable-driven endoscopes have a complex structure, high production, processing, and assembly costs, and are difficult to maintain. Summary of the Invention

[0004] The present invention provides an endoscope handheld device and an endoscope system, which are used to solve the problems of the existing integrated endoscope design, which requires overall disinfection, has a complex structure, high production and processing assembly costs, and is not easy to maintain.

[0005] The present invention provides an endoscope handheld device, comprising: An endoscope controller, which is used to be electrically connected to a main control computer and is provided with an operation panel and a grip; A channel module having an internal channel formed therein, one end of which is detachably connected to the endoscope controller, and the other end of which is formed with an insertion interface for inserting the endoscope implant part, the insertion interface being in communication with the internal channel; A hydraulic interface and a camera interface are formed on the side of the channel module; the hydraulic interface is connected to the internal channel and is used to insert a first pipe, one end of the first pipe is used to communicate with the hydraulic device, and the other end of the first pipe extends to the internal channel for connection to the endoscope implant part; the camera interface is used to set a circuit, one end of the circuit is used to be electrically connected to the light source device, and the other end of the circuit extends to the internal channel for electrical connection to the endoscope implant part.

[0006] According to an endoscope handheld device provided by the present invention, a water supply and return interface is formed on the side of the channel module; The water supply and return interface is connected to the internal channel and is used to insert a second pipe. One end of the second pipe is used to communicate with the water pump device, and the other end of the second pipe extends to the internal channel and is used to be connected to the endoscope implant part.

[0007] According to an endoscope handheld device provided by the present invention, at least one surgical tool interface is formed on the side of the channel module; The surgical tool interface is in communication with the internal channel and is used for inserting a surgical tool so that the surgical tool extends into the internal channel for connection to the endoscope implant portion.

[0008] According to an endoscope handheld device provided by the present invention, the operation panel is provided on one side of the endoscope controller, and the other side of the endoscope controller is provided with a wiring port for electrically connecting to the main control computer, and the endoscope controller is formed with the gripping portion arranged along its circumference.

[0009] According to an endoscope handheld device provided by the present invention, the endoscope handheld device further includes: a first disassembly component and a second disassembly component; The first detachable component is connected to the endoscope controller, and the second detachable component is connected to the channel module; One of the first disassembly component and the second disassembly component is formed with an insertion port, a slide groove is provided in the insertion port, and a portion of the other is suitable for being inserted into the insertion port and is formed with a slider suitable for sliding in the slide groove, and a limiting notch and an entry notch are provided in the slide groove; When the slider slides into the limiting notch, the first disassembly component and the second disassembly component are connected to each other; when the slider slides out of the entry notch, the first disassembly component and the second disassembly component are separated from each other.

[0010] According to the endoscope handheld device provided by the present invention, the first disassembly component is provided with the plug-in interface, the plug-in interface is provided with a plurality of the slide grooves annularly arranged along the inner wall thereof, and the second disassembly component is provided with a plurality of the sliders; When the second disassembly component is inserted into the insertion port and the plurality of sliders slide into the corresponding limiting notches, the first disassembly component and the second disassembly component are connected to each other; When the second disassembly component leaves the insertion port and the plurality of slide blocks slide out of the entry notch, the first disassembly component and the second disassembly component are separated from each other.

[0011] According to the endoscope handheld device provided by the present invention, an elastic abutment member is provided in the plug-in interface; When the first disassembly component and the second disassembly component are connected to each other, an abutment interface is provided on one end of the second disassembly component located at the insertion interface, and the elastic abutment member extends into the abutment interface to fix the slider in the limiting notch.

[0012] The present invention also provides an endoscope system, comprising: a main control computer, an endoscope implant part, a hydraulic device, a light source device, a water pump device and an endoscope handheld device; The main control computer is electrically connected to the endoscope controller, a camera mechanism is provided on the implanted part of the endoscope, the hydraulic device is connected to the implanted part of the endoscope through the first pipe, the light source device is electrically connected to the camera mechanism through the line, and the water pump device is connected to the implanted part of the endoscope through the second pipe.

[0013] According to an endoscope system provided by the present invention, the operation panel is provided with a first switch, a second switch and a third switch; The first switch is in communication with the endoscope implant portion for turning on or off a selected endoscope implant portion; The second switch is electrically connected to the water pump device and is used to control water discharge and pumping; The third switch is electrically connected to the hydraulic device and is used to control the movement of the implantable part of the endoscope.

[0014] According to an endoscope system provided by the present invention, the endoscope implant part includes: a movable tube and a braided tube; the braided tube is used to be inserted into the insertion interface, the movable tube is connected to the hydraulic device through the first pipeline, and the camera mechanism is provided on the movable tube.

[0015] The endoscope handheld device and endoscope system provided by the present invention are characterized by an endoscope controller that can be reused after disinfection, thereby improving resource utilization and cost-effectiveness, while the channel module is designed for single use, ensuring hygiene and sterility for each use and reducing the risk of cross-infection. The hydraulically driven channel module has a simpler structure than traditional cable-driven endoscopes, which not only reduces processing and manufacturing costs, but also improves the reliability and durability of the equipment and reduces maintenance requirements. The endoscope controller and the channel module can be quickly disassembled, which greatly simplifies the installation process before use and the removal process after use, improves operational efficiency, and enables medical staff to perform endoscopic examinations or surgeries more quickly and conveniently. The overall structural design of the endoscope handheld device is compact and light in weight, which is convenient for medical staff to hold and operate for a long time, reduces fatigue during operation, and improves the accuracy and safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the endoscope handheld device provided by an embodiment of the present invention.

[0018] Figure 2 Schematic diagram of an endoscope handheld device provided by an embodiment of the present invention.

[0019] Figure 3 Schematic diagram of a channel module provided by an embodiment of the present invention.

[0020] Figure 4 This is one of the schematic diagrams of the first disassembly component provided by an embodiment of the present invention.

[0021] Figure 5 This is the second schematic diagram of the first disassembly component provided by an embodiment of the present invention.

[0022] Figure 6 It is a schematic diagram of a second disassembly component provided by an embodiment of the present invention.

[0023] Figure 7 is a schematic diagram of an operation panel provided by an embodiment of the present invention.

[0024] Figure 8 Schematic diagram of the symmetrical design of the endoscope handheld device provided by an embodiment of the present invention.

[0025] Figure 9Schematic diagram of a hydraulic device provided by an embodiment of the present invention.

[0026] Figure 10 Schematic diagram of the implantable portion of an endoscope provided in an embodiment of the present invention.

[0027] Figure 11 Schematic diagram of an endoscope system provided by an embodiment of the present invention.

[0028] Reference numerals: 1. Endoscope controller; 11. Operation panel; 111. First switch; 112. Second switch; 113. Third switch; 12. Grip; 13. Connection port; 2. Channel module; 21. Insertion interface; 22. Hydraulic interface; 23. Camera interface; 24. Water supply and return interface; 25. Surgical tool interface; 3. Main control computer; 4. Endoscope implant part; 41. Active tube; 42. Braided tube; 5. Light source device; 6. First disassembly component; 61. Insertion port; 62. Slide slot; 63. Limiting notch; 64. Entry notch; 65. Elastic abutment member; 7. Second disassembly component; 71. Slider; 72. Abutment interface; 8. Hydraulic device; 81. Hydraulic module; 82. Linear motor module; 9. Water pump device. DETAILED DESCRIPTION

[0029] To make the objectives, technical solutions, and advantages of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0030] The following combination Figures 1 to 11 The present invention provides an endoscope handheld device and an endoscope system.

[0031] In one embodiment provided by the present invention, Figure 1 、 Figure 2 、 Figure 3 and Figure 11As shown, the endoscope handheld device includes: an endoscope controller 1 and a channel module 2. The endoscope controller 1 is used to electrically connect to the main control computer 3 and is provided with an operation panel 11 and a grip 12. The channel module 2 has an internal channel formed therein, one end of which is detachably connected to the endoscope controller 1, and the other end of which is formed with an insertion interface 21 for inserting the endoscope implant part 4, and the insertion interface 21 is connected to the internal channel. The side of the channel module 2 is formed with a hydraulic interface 22 and a camera interface 23. The hydraulic interface 22 is connected to the internal channel and is used to insert a first pipe. One end of the first pipe is used to communicate with the hydraulic device 8, and the other end of the first pipe extends to the internal channel for connection to the endoscope implant part 4. The camera interface 23 is used to set a circuit. One end of the circuit is used to electrically connect to the light source device 5, and the other end of the circuit extends to the internal channel for electrical connection to the endoscope implant part 4.

[0032] In this embodiment, the endoscope controller 1 is a reusable part that can be used multiple times after disinfection, which not only improves resource utilization, but also significantly reduces long-term operating costs. The channel module 2 is designed for single use, ensuring the hygiene and sterility of each operation, effectively reducing the risk of cross infection, and enhancing the safety of the operation. Compared with the traditional cable drive, the hydraulic drive has a simpler structure, reduces the possibility of mechanical failure, and improves the reliability and durability of the equipment. The endoscope controller 1 and the channel module 2 can be quickly disassembled, which simplifies the steps of preoperative installation and postoperative removal, and improves the efficiency of surgical preparation and finishing. It allows medical staff to focus more on the operation itself and reduces the waste of non-surgical time.

[0033] During actual use, the endoscope controller 1 is connected to the channel module 2. Insert the endoscope implant part 4 into the insertion interface 21 of the channel module 2 to ensure that it is firmly connected. Connect the hydraulic device 8 to the hydraulic interface 22 through the first pipe to provide power for the drive of the endoscope. Connect the light source device 5 to the camera interface 23 through the line to ensure that the endoscope implant part 4 can obtain sufficient light to improve the visibility of the operation. The endoscope controller 1 is strictly disinfected to ensure its sterility to meet the hygiene requirements of the operating room. As a single-use part, the channel module 2 does not require additional disinfection, but it is necessary to ensure that its packaging is intact before the operation.

[0034] During the operation, the power of the device is turned on and the endoscope system is started through the operation panel 11 or button on the endoscope controller 1. The bending angle and direction of the endoscope implant part 4 are adjusted through the angle handwheel or other control mechanism on the operation panel 11 to better observe the surgical site. Under the operation of medical staff, the channel module 2 and the endoscope implant part 4 are inserted into the patient's body or the cavity that needs to be examined. According to the surgical site and the area to be observed, the bending angle and direction of the endoscope are adjusted in time. The real-time image of the surgical site is observed through the display connected to the main control computer 3 through the endoscope. As needed, photos, videos or other forms of records can be taken for postoperative analysis and diagnosis. The hydraulic device 8 is operated as needed to provide power to the endoscope implant part 4 through the first pipeline to drive it to perform bending, rotation and other actions to better observe the surgical site.

[0035] After the procedure, slowly remove the endoscope implant 4 and channel module 2 from the patient's body or cavity. Disconnect the hydraulic device 8, light source device 5, and other external devices from the endoscope handheld device. Clean and disinfect the endoscope controller 1 for future use. As a single-use device, the channel module 2 must be disposed of in accordance with medical waste regulations after use.

[0036] The endoscope handheld device provided by the present invention has an endoscope controller 1 that is reusable after disinfection, which improves resource utilization and cost-effectiveness, while the channel module 2 is designed for single use, ensuring the hygiene and sterility of each use and reducing the risk of cross infection. The hydraulically driven channel module 2 has a simpler structure than traditional cable-driven endoscopes, which not only reduces processing and manufacturing costs, but also improves the reliability and durability of the equipment and reduces maintenance requirements. The endoscope controller 1 and the channel module 2 can be quickly disassembled, which greatly simplifies the installation before use and the disassembly process after use, improves operational efficiency, and enables medical staff to perform endoscopic examinations or surgeries more quickly and conveniently. The overall structural design of the endoscope handheld device is compact and light in weight, which is convenient for medical staff to hold and operate for a long time, reduces fatigue during operation, and improves the accuracy and safety of the operation.

[0037] In some embodiments, as Figures 1 to 3 As shown, a water supply and return interface 24 is formed on the side of the channel module 2. The water supply and return interface 24 is connected to the internal channel and is used to insert a second pipe. One end of the second pipe is used to communicate with the water pump device 9, and the other end of the second pipe extends to the internal channel for connection to the endoscope implant part 4.

[0038] In this embodiment, before the operation begins, the water pump device 9 is started through the operation panel 11 or related buttons.

[0039] After the water pump device 9 starts working, it will provide a stable water flow to the endoscope implantation part 4 through the second pipe.

[0040] According to the needs of the operation, the output power of the water pump device 9 can be adjusted through the operation panel 11 to control the flow rate and speed of the water flow. The appropriate water flow can help clean the surgical site and improve the visibility and clarity of the operation. During the operation, medical staff can observe real-time images of the surgical site through the display screen on the endoscope controller 1 or the monitor connected to the main control computer 3. At the same time, key information during the operation can be recorded, such as water flow conditions, the cleaning effect of the surgical site, etc. When the surgical site requires more in-depth cleaning, the function of the return water interface can be utilized. Through the return water interface, used water or cleaning fluid can be recovered and discharged, thereby keeping the surgical site clean and sterile.

[0041] In some embodiments, as Figures 1 to 3 As shown, at least one surgical tool interface 25 is formed on the side of the channel module 2. The surgical tool interface 25 is communicated with the internal channel and is used to insert a surgical tool so that the surgical tool extends into the internal channel for connection to the endoscope implantation part 4.

[0042] In this embodiment, the surgical tool interface 25 is located on the side of the channel module 2, which facilitates medical personnel to quickly and accurately insert surgical tools during surgery.

[0043] Generally speaking, two surgical tool interfaces 25 are designed so that the two interfaces can be selected according to the surgical needs. Such a design increases the flexibility and convenience of the surgery.

[0044] The surgical tool interface 25 is in communication with the internal channel, ensuring that the surgical tool can be smoothly inserted and extended to the endoscope implantation portion 4. This design enables the surgical tool to act directly on the surgical site, thereby improving the accuracy and efficiency of the surgery.

[0045] Based on the specific surgical needs and the patient's anatomy, the medical staff will select the appropriate surgical tools. These tools may include various forceps, scissors, tweezers, and suction devices to meet different surgical needs. The medical staff inserts the selected surgical tool into the surgical tool interface 25 and extends it along the internal channel to the endoscope implantation portion 4.

[0046] During the insertion process, it is necessary to ensure that the connection between the surgical tool and the interface is firm and reliable to avoid it from falling off or loosening during the operation. Through the display screen on the endoscope controller 1 or the monitor connected to the main control computer 3, medical staff can clearly observe the real-time image of the surgical site.

[0047] Based on the imaging information, medical personnel can accurately position the surgical tool and guide it to the target location. Once the surgical tool reaches the target location, medical personnel can begin the surgical procedure. The surgical procedure may include cutting, suturing, suctioning, clamping, etc., depending on the surgical tool selected and the surgical requirements.

[0048] During surgery, medical staff need to closely monitor the real-time image of the surgical site and the position of surgical tools. As needed, medical staff can adjust the position and angle of surgical tools at any time to ensure the smooth progress of the operation.

[0049] like Figure 8 As shown, the layouts of the endoscope controller 1 and the channel module 2 are both symmetrically designed, and the two surgical tool interfaces 25 are symmetrically arranged on the channel module 2, so that the user can operate it regardless of whether he is left-handed or right-handed.

[0050] In some embodiments, as Figure 1 and Figure 2 As shown, an operation panel 11 is provided on one side of the endoscope controller 1 , a connection port 13 for electrically connecting to the main control computer 3 is provided on the other side of the endoscope controller 1 , and a grip portion 12 is formed along its circumference.

[0051] It should be noted that the operation panel 11 is used to control various functions of the endoscope. Such a design enables the operator to conveniently and instantly control the endoscope.

[0052] On the other side of the endoscope controller 1 is a wiring port 13, which is primarily used for electrical connection to the host computer 3. This means that the endoscope controller 1 can receive instructions from the host computer 3 or transmit image data collected by the endoscope back to the host computer 3 for further processing or analysis. This design not only increases the flexibility of the system but also makes the endoscope more convenient to use.

[0053] In addition, the endoscope controller 1 further forms a grip portion 12 arranged along its circumference. The grip portion 12 is designed taking into account ergonomic principles, so that the operator can hold the endoscope controller 1 comfortably and stably.

[0054] In some embodiments, as Figures 1 to 6As shown, the endoscope handheld device further includes: a first disassembly component 6 and a second disassembly component 7. The first disassembly component 6 is connected to the endoscope controller 1, and the second disassembly component 7 is connected to the channel module 2; one of the first disassembly component 6 and the second disassembly component 7 is formed with an insertion port 61, and a slide groove 62 is provided in the insertion port 61; a portion of the other is suitable for inserting into the insertion port 61 and is formed with a slider 71 suitable for sliding in the slide groove 62, and the slide groove 62 is provided with a limiting notch 63 and an entry notch 64; when the slider 71 slides into the limiting notch 63, the first disassembly component 6 and the second disassembly component 7 are connected to each other; when the slider 71 slides out of the entry notch 64, the first disassembly component 6 and the second disassembly component 7 are separated from each other.

[0055] In this embodiment, the first detachable component 6 is connected to the endoscope controller 1, and the second detachable component 7 is connected to the channel module 2. This design allows the endoscope controller 1 and the channel module 2 to be combined through a detachable connection, thereby facilitating independent maintenance or replacement of the two parts.

[0056] To achieve this detachable connection, one of the first and second detachable components (e.g., the first detachable component 6) and 7 has an insertion port 61 with a slide groove 62. A portion of the other component (e.g., the second detachable component 7) is adapted to be inserted into the insertion port 61 and has a slider 71 formed thereon that can slide within the slide groove 62.

[0057] The chute 62 is designed with notches 63 and entry notches 64. When the slider 71 slides along the chute 62 and finally slides into the notches 63, the first and second detachable components 6 and 7 are securely connected. This design ensures the stability and reliability of the endoscope handheld device during use.

[0058] When the two components need to be disassembled, the first disassembly component 6 and the second disassembly component 7 can be separated from each other by manually sliding the slider 71 out of the entry notch 64. This design not only makes the disassembly process simple and quick, but also helps to improve the maintainability and flexibility of the equipment.

[0059] In general, the introduction of the first detachable component 6 and the second detachable component 7, and the detachable connection between them, makes the maintenance, replacement and upgrading of the equipment more convenient and efficient.

[0060] Specifically, the first disassembly component 6 is provided with an insertion port 61, and the insertion port 61 is provided with a plurality of slide grooves 62 arranged in an annular manner along its inner wall, and the second disassembly component 7 is provided with a plurality of sliders 71; when the second disassembly component 7 is inserted into the insertion port 61 and the plurality of sliders 71 slide into the corresponding limiting notches 63, the first disassembly component 6 and the second disassembly component 7 are connected to each other; when the second disassembly component 7 leaves the insertion port 61 and the plurality of sliders 71 slide out of the entry notches 64, the first disassembly component 6 and the second disassembly component 7 are separated from each other.

[0061] The plug-in port 61 is specially designed to receive the second disassembly component 7. A plurality of slide grooves 62 are arranged in an annular shape on the inner wall of the plug-in port 61. These slide grooves 62 are evenly distributed along the inner wall of the plug-in port 61 and are used to guide the slider 71 on the second disassembly component 7 to slide. Each slide groove 62 is designed with a specific shape and size to ensure that the slider 71 can slide in smoothly and stay therein stably. The slide groove 62 includes a limiting notch 63 and an entry notch 64. These two notches are located at different positions of the slide groove 62 and are used to fix and release the slider 71, respectively. The second disassembly component 7 is provided with a plurality of sliders 71, and the number and position of the sliders 71 correspond to the slide grooves 62 on the first disassembly component 6.

[0062] When the second disassembly component 7 is inserted into the insertion port 61 of the first disassembly component 6, the sliders 71 slide along the chute 62. Once the sliders 71 slide into the retaining notches 63, they are secured, ensuring a secure connection between the first disassembly component 6 and the second disassembly component 7. To disassemble the two components, simply manually slide the sliders 71 out of the entry notches 64. Once all sliders 71 have slid out of the chute 62, the first disassembly component 6 and the second disassembly component 7 can be separated from each other, completing the separation of the endoscope controller 1 from the channel module 2.

[0063] In addition, if Figure 5 and Figure 6 As shown, an elastic abutment 65 is provided in the plug-in interface 61; when the first disassembly component 6 and the second disassembly component 7 are connected to each other, an abutment interface 72 is provided on one end of the second disassembly component 7 located at the plug-in interface 61, and the elastic abutment 65 extends into the abutment interface 72 to fix the slider 71 in the limiting notch 63, thereby limiting the radial displacement of the channel module 2.

[0064] Specifically, the elastic abutment 65 is in the form of a spring plunger. A spring is provided inside the spring plunger, which enables one end of the plunger (usually a spherical surface) to undergo a certain degree of elastic deformation when subjected to external force. The main function of the abutment port 72 is to receive and secure the spherical surface of the spring plunger. When the second disassembly component 7 is fully inserted into the insertion port 61 and the slider 71 slides into the limiting notch 63, the spherical surface of the spring plunger will abut against the abutment port 72. In this way, the elastic force of the spring will be transmitted to the abutment port 72 through the spherical surface, thereby providing an additional fixing force to ensure that the slider 71 is firmly fixed in the limiting notch 63.

[0065] The embodiment of the present invention further provides an endoscope system, such as Figures 1 to 11 As shown, the endoscope system includes a main control computer 3, an endoscope implant 4, a hydraulic device 8, a light source device 5, a water pump device 9, and an endoscope handheld device. The main control computer 3 is electrically connected to the endoscope controller 1. The endoscope implant 4 is provided with a camera mechanism. The hydraulic device 8 is connected to the endoscope implant 4 via a first pipe. The light source device 5 is electrically connected to the camera mechanism via a line. The water pump device 9 is connected to the endoscope implant 4 via a second pipe.

[0066] In this embodiment, the main control computer 3 is responsible for receiving, processing, and displaying image data from the endoscope implant 4, as well as controlling the operation of other components. The main control computer 3 communicates with the endoscope controller 1 via an electrical connection, enabling precise control of the endoscope. The endoscope implant 4 includes a camera mechanism for capturing images within the body. This camera mechanism is electrically connected to the light source device 5 via wiring to ensure clear images even in dim or low-light environments. A hydraulic device 8 is connected to the endoscope implant 4 via a first conduit and provides the necessary hydraulic pressure to assist in moving, bending, or repositioning the endoscope within the body. The light source device 5 is electrically connected to the camera mechanism via wiring to provide sufficient light to ensure clear and bright images. The light source device 5 may include a high-brightness LED or other type of light source to meet the needs of different surgeries or examinations. A water pump device 9 is connected to the endoscope implant 4 via a second conduit and provides flushing or cleaning fluid to remove dirt or blood from the endoscope lens, maintaining a clean lens and a clear field of view. At the same time, the water pump device 9 can also be used to inject liquid into the body to assist in surgery or inspection process.

[0067] The endoscope handheld device is the main tool for doctors to operate endoscopes. It includes structures such as the first disassembly component 6 and the second disassembly component 7 described in the above embodiments. For the specific structure, please refer to the above embodiments and will not be repeated here. Through the endoscope handheld device, doctors can easily hold and operate the endoscope, and can also disassemble and replace components as needed.

[0068] In some embodiments, as Figure 7 As shown, the operation panel 11 is provided with a first switch 111, a second switch 112 and a third switch 113; the first switch 111 is communicatively connected to the endoscope implant part 4 for turning on or off the selected endoscope implant part 4; the second switch 112 is electrically connected to the water pump device 9 for controlling water discharge and pumping; the third switch 113 is electrically connected to the hydraulic device 8 for controlling the movement of the endoscope implant part 4.

[0069] Specifically, the doctor can activate or deactivate the imaging mechanism or other functional components of the endoscope implant 4 by operating the first switch 111. The doctor can control the operating state of the water pump device 9 by operating the second switch 112, thereby injecting and withdrawing flushing or cleaning fluid. During surgery or examination, this helps keep the endoscope lens clean and the field of view clear, thereby improving diagnostic accuracy and surgical success rates. The doctor can control the operating state of the hydraulic device 8 by operating the third switch 113, thereby adjusting the position, angle, or depth of the endoscope implant 4 within the body.

[0070] In some embodiments, as Figure 10 As shown, the endoscope implantation part 4 includes: a movable tube 41 and a braided tube 42; the braided tube 42 is used to be inserted into the insertion interface 21, the movable tube 41 is connected to the hydraulic device 8 through a first pipeline, and a camera mechanism is provided on the movable tube 41.

[0071] The braided tube 42 is designed to be inserted into the insertion interface 21. It can bend and adapt to various complex anatomical structures in the body while maintaining sufficient strength and stability. The interior of the movable tube 41 may contain a plurality of small pipes or channels for transmitting hydraulic fluid, electrical signals or other necessary control signals. In addition, the movable tube 41 is driven by a hydraulic device 8. The outer wall of the movable tube 41 may also be made of special materials or coatings to increase its lubricity and reduce friction with the tissue. The camera mechanism is usually located at the end of the movable tube 41 or somewhere near the end. It can capture images inside the body and transmit them to an external display device or a main control computer 3. The quality and performance of the camera mechanism directly affect the imaging quality and diagnostic accuracy of the endoscope system.

[0072] like Figure 9 As shown, the hydraulic device 8 includes a hydraulic module 81 and a linear motor module 82. The hydraulic module 81 and the linear motor module 82 are integrally formed. The hydraulic module 81 and the linear motor module 82 are connected by a quick-release structure. The hydraulic module 81 can be easily installed or removed. The hydraulic module 81 is connected to the endoscope implant portion 4 via a first conduit.

[0073] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. An endoscope handheld device, characterized in that: include: An endoscope controller, which is used to be electrically connected to a main control computer and is provided with an operation panel and a grip; A channel module having an internal channel formed therein, one end of which is detachably connected to the endoscope controller, and the other end of which is formed with an insertion interface for inserting the endoscope implant part, the insertion interface being in communication with the internal channel; A hydraulic interface and a camera interface are formed on the side of the channel module; the hydraulic interface is in communication with the internal channel and is used to insert a first pipe, one end of the first pipe is used to communicate with the hydraulic device, and the other end of the first pipe extends to the internal channel and is connected to the endoscope implantation part; The camera interface is used to set up a circuit, one end of the circuit is used to be electrically connected to the light source device, and the other end of the circuit extends to the internal channel and is used to be electrically connected to the implanted part of the endoscope.

2. The endoscope handheld device according to claim 1, characterized in that The side of the channel module is formed with a water supply and return interface; The water supply and return interface is connected to the internal channel and is used to insert a second pipe. One end of the second pipe is used to communicate with the water pump device, and the other end of the second pipe extends to the internal channel and is used to be connected to the endoscope implant part.

3. The endoscope handheld device according to claim 2, characterized in that: At least one surgical tool interface is formed on the side of the channel module; The surgical tool interface is in communication with the internal channel and is used for inserting a surgical tool so that the surgical tool extends into the internal channel for connection to the endoscope implant portion.

4. The endoscope handheld device according to claim 3, characterized in that: The operation panel is provided on one side of the endoscope controller, and a connection port for electrically connecting to the main control computer is provided on the other side of the endoscope controller. The endoscope controller is formed with the gripping portion arranged along its circumference.

5. The endoscope handheld device according to claim 1, characterized in that: The endoscope handheld device further comprises: a first disassembly component and a second disassembly component; The first detachable component is connected to the endoscope controller, and the second detachable component is connected to the channel module; One of the first disassembly component and the second disassembly component is formed with an insertion port, a slide groove is provided in the insertion port, and a portion of the other is suitable for being inserted into the insertion port and is formed with a slider suitable for sliding in the slide groove, and a limiting notch and an entry notch are provided in the slide groove; When the slider slides into the limiting notch, the first disassembly component and the second disassembly component are connected to each other; when the slider slides out of the entry notch, the first disassembly component and the second disassembly component are separated from each other.

6. The endoscope handheld device according to claim 5, characterized in that: The first disassembly component is provided with the plug-in interface, the plug-in interface is provided with a plurality of the slide grooves arranged in an annular manner along the inner wall thereof, and the second disassembly component is provided with a plurality of the slide blocks; When the second disassembly component is inserted into the insertion port and the plurality of sliders slide into the corresponding limiting notches, the first disassembly component and the second disassembly component are connected to each other; When the second disassembly component leaves the insertion port and the plurality of slide blocks slide out of the entry notch, the first disassembly component and the second disassembly component are separated from each other.

7. The endoscope handheld device according to claim 6, characterized in that: An elastic abutment member is provided in the plug-in port; When the first disassembly component and the second disassembly component are connected to each other, an abutment interface is provided on one end of the second disassembly component located at the insertion interface, and the elastic abutment member extends into the abutment interface to fix the slider in the limiting notch.

8. An endoscope system, characterized in that: include: A main control computer, an endoscope implant part, a hydraulic device, a light source device, a water pump device, and an endoscope handheld device according to any one of claims 2 to 7; The main control computer is electrically connected to the endoscope controller, a camera mechanism is provided on the implanted part of the endoscope, the hydraulic device is connected to the implanted part of the endoscope through the first pipe, the light source device is electrically connected to the camera mechanism through the line, and the water pump device is connected to the implanted part of the endoscope through the second pipe.

9. The endoscope system according to claim 8, wherein: The operation panel is provided with a first switch, a second switch and a third switch; The first switch is in communication with the endoscope implant portion for turning on or off a selected endoscope implant portion; The second switch is electrically connected to the water pump device and is used to control water discharge and pumping; The third switch is electrically connected to the hydraulic device and is used to control the movement of the implantable part of the endoscope.

10. The endoscope system according to claim 8, wherein: The endoscope implantation part includes: a movable tube and a braided tube; the braided tube is used to be inserted into the insertion interface, the movable tube is connected to the hydraulic device through the first pipeline, and the camera mechanism is provided on the movable tube.

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