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120 results about "Digestive endoscope" patented technology
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Digestion endoscope robot
ActiveCN103767659AImprove securitySuture equipmentsInternal osteosythesisDegrees of freedomDigestion
A digestion endoscope robot comprises a control device, a manipulator, a passive arm and a conveyer. The control device comprises a main end control device and a bottom layer controller. The manipulator comprises a digestion endoscope rotating operation part, a digestion endoscope big thumbwheel operation part, a digestion endoscope small thumbwheel operation part, a digestion endoscope water and gas conveying button and a sucking button. The passive arm comprises six rotating joints to achieve movement of five degrees of freedom. The conveyer is used for outputting an endoscope. The main end control device of the control device receives outside instructions of an operator through a handle, and the main end control device controls electrical parts on the manipulator and electrical parts on the conveyer through the bottom layer controller to conduct operation of conveying, bending, rotating, water and gas conveying, sucking and the like on the endoscope.
Owner:GENERAL HOSPITAL OF PLA
Focus tracking method under digestive endoscope based on sequential feature learning
PendingCN111915573AImprove inspection qualityAuxiliary detectionImage enhancementImage analysisTracking modelNetwork model
The invention relates to the technical field of medical image processing, in particular to a focus tracking method under a digestive endoscope based on sequential feature learning, which comprises thefollowing steps: collecting lesion video clips as training samples, and constructing and training a tracking model based on a convolutional neural network, a long short-term memory network and an optical flow vector diagram; acquiring network model parameters, acquiring a digestive endoscopy real-time examination video, deframing the digestive endoscopy real-time examination video into pictures,calculating optical flow vector diagrams of two adjacent frames of images, loading a network structure and model parameters based on a convolutional neural network, a long short-term memory network and the optical flow vector diagrams, and calculating the area and position of a focus in real time. By means of the method, the area and the position of the focus can be tracked in real time in the digestive endoscopy process for endoscopy doctors to refer to, and the situation that the focus area is lost due to illumination, angles, shielding and other reasons in the examination process can be effectively prevented. The detection and tracking capacity of the focus under the digestive endoscopy can be improved, and the examination quality of the digestive endoscopy is effectively improved.
Owner:WUHAN ENDOANGEL MEDICAL TECH CO LTD
Position and posture adjusting passive manipulator for digestive endoscopy conveying robot
ActiveCN104758052AMeet the need for attitude adjustmentEnsure safetyGastroscopesOesophagoscopesGas springSprocket
The invention belongs to the field of medical equipment and particularly relates to a position and posture adjusting passive manipulator for a digestive endoscopy conveying robot. The position and posture adjusting passive manipulator comprises a first arm lever, a second arm lever, a connecting piece, five rotary joints connected in sequence, and a digestive endoscopy conveying end, wherein the third joint comprises a rotary joint; the fourth joint is provided with a connecting wheel disc; gas springs and a sprocket driving mechanism are arranged on the second arm lever; one end of each gas spring is hinged to the connecting wheel disc of the fourth joint; the connecting wheel disc is connected with the rotary joint of the third joint through the sprocket driving mechanism; the second arm lever realizes gravity balance in the vertical direction through the gas springs and the sprocket driving mechanism; and a contracting brake, an output shaft and a bearing are arranged in each of the rotary joints. According to the position and posture adjusting passive manipulator, the contracting brakes are powered on or off to realize locking control of the output shafts of all the joints; and adjustment at 5 degrees of freedom of the rotary joints is achieved to meet the demand on posture adjustment of the digestive endoscopy conveying robot.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Digestive endoscope robot and digestive endoscope
PendingCN107007354AFlexibleGuaranteed motion accuracyGastroscopesOesophagoscopesPhysical medicine and rehabilitationApparatus instruments
The invention relates to the field of medical instruments, and discloses a digestive endoscope robot and a digestive endoscope. The robot comprises a collar and a flexible mechanical arm mounted on the collar, wherein the flexible mechanical arm comprises a plurality of rotating bodies, and three or more than three driving ropes; the rotating bodies are connected in series with each other; the driving ropes are distributed along the circumferential direction of the rotating bodies, and pass through the rotating bodies in series direction, and the driving ropes are fixedly connected with the rotating body at the most end; with the expansion and contraction of the driving ropes, the front rotating body can swing back and forth in at least one direction relative to the back rotating body, and the swinging directions of the adjacent rotating bodies are interlaced with each other. The digestive endoscope can realize flexible direction changes of the surgical instruments, guarantee the movement precision of the surgical instruments, and reduce the space needed for the movements of the surgical instruments, thereby extending the application scope of the digestive endoscope.
Owner:SHENZHEN ROBO MEDICAL TECH CO LTD
Semi-automatic digestive endoscope diagnosis and treatment assisting device
PendingCN110368103AUse will not affectEasy to useOperating tablesEndoscopesSemi automaticEngineering
The invention discloses a semi-automatic digestive endoscope diagnosis and treatment assisting device, and belongs to the technical field of medical equipment. The device comprises a fixing mechanism,a lifting mechanism, a rotating mechanism, an adjusting mechanism and a control mechanism, the lifting mechanism is arranged at the upper end of the fixing mechanism, the rotating mechanism is installed at the upper end of the lifting mechanism, the adjusting mechanism is installed at the end of the rotating mechanism, the control mechanism is arranged beside the adjusting mechanism, the liftingmechanism comprises a lifting assembly and a fixing assembly, the fixing assembly is installed at the upper end of the lifting assembly, a first locking assembly and a second locking assembly are arranged in the rotating mechanism and the adjusting mechanism respectively, and the first locking assembly and the second locking assembly are connected with the control mechanism. According to the device, the fixation firmness of a digestive endoscope can be improved, the situation that the digestive endoscope is greatly moved under the action of external force and then potential safety hazards aregenerated for treatment is avoided, the arms of a doctor can be supported in the using process, and the function is more comprehensive.
Owner:中国人民解放军联勤保障部队第九二八医院
Digestive endoscopy conveying mechanism
ActiveCN104757929AMovement is accurate and reliableAvoid mutual contaminationSurgeryEngineeringDrive motor
The invention relates to the field of medical instruments, in particular to a digestive endoscopy conveying mechanism. The digestive endoscopy conveying mechanism comprises a fixed air clamp, a movable air clamp, a nut bed, a driving motor, a motor fixing plate, a limiting plate, a transmission mechanism and a spring bearer plate mechanism, wherein a linear guide rod and a lead screw are arranged between the motor fixing plate and the limiting plate; the lead screw is connected with the driving motor through the transmission mechanism; the nut bed sleeves the lead screw and the linear guide rod; the fixed air clamp and the movable air clamp are respectively mounted on the motor fixing plate and the nut bed through the spring bearer plate mechanism and are alternately inflated; the movable air clamp is driven to convey by the driving motor when inflated for clamping a digestive endoscopy, and the fixed air clamp is driven to return by the reversed driving motor when inflated for clamping the digestive endoscopy; the fixed air clamp and the movable air clamp adopt an integrated or separated structure; and a force transducer can be further arranged on the movable air clamp. The digestive endoscopy conveying mechanism adopts the pneumatic clamping mode to replace a hand for conveying the digestive endoscopy, is simple in structure and can prevent infection and radiation.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Acetylcysteine effervescent tablet and preparation method and application thereof
ActiveCN102233139AFast disintegrationGreat tasteEmulsion deliverySodium bicarbonateEffervescent tablet
The invention discloses an acetylcysteine effervescent tablet, a preparation method and an application thereof; the effervescent tablet comprises the following pharmaceutical components by weight: 2-6 parts of acetylcysteine, 3.2-13 parts of organic acids, 3-9.5 parts of sodium bicarbonate, 1.5-13.5 parts of filling agents, 3-4 parts of anhydrous alcohol, 0.2-0.6 parts of PVPK30, 0.05-0.25 parts of glycerol, 0.05-0.35 parts of sodium chloride, 0.1-0.75 parts of essence, 0.1-0.4 parts of sweetening agents, and 0.15-0.8 parts of lubricants; the effervescent tablet has low hygroscopicity, and has no sticking and picking problem during tabletting in environment with humidity of less than 55%; and the effervescent tablet is applicable to the preparation of a preoperative adjuvant drug for digestive endoscope examinations and treatment or imaging examinations.
Owner:重庆健能医药开发有限公司
Connection two-sided clamp of digestive endoscopic duct for hemostasis and suturing and operation method
PendingCN109350171AEasy to operateEasy to disengageSuture equipmentsSurgical forcepsClose relativesEngineering
The invention discloses a connection two-sided clamp of a digestive endoscopic duct for hemostasis and suturing and an operation method. The clamp comprises a handle, a clamping assembly and a drivingassembly. The clamping assembly comprises a clamping frame and two clamping parts. The two clamping parts surround the two sides of the clamping frame and are rotationally connected with the clampingframe, the driving assembly drives the two clamping parts to be opened and closed relative to the clamping frame; the driving assembly is detachably connected with the clamping assembly. According tothe connection two-sided clamp of the digestive endoscopic duct for hemostasis and suturing and the operation method, the clamping arms of the two-sided clamp can be independently opened, clamped andclosed, the clamp has the function that a large defect wound is closed by two-side clamping, the clamp can be conveniently disengaged from the driving assembly, and the defect that the large size ishard to process or a defect wound of the portion is hard to operate due to single-side clamping of a conventional hemostasis clamp is overcome.
Owner:张强
Gas supply device for digestive endoscope
A gas supply device for a digestive endoscope comprises a gas storage tank for storing gas, a gas source input interface connected with the gas storage tank, a gas pressure monitor for monitoring the gas pressure of the gas source input interface, a pressure reduction module for regulating the pressure of the gas output by the gas storage tank to the bearable pressure range, an output flow monitor connected with the pressure reduction module and monitoring the real-time flow of the gas, a gas source output interface connected with the output flow monitor, and a gas injection bottle connected with a water injection bottle interface of the digestive endoscope; and a gas inlet interface is arranged on a gas injection bottle and is connected with the gas source output interface in a sealing manner. The gas supply device for the digestive endoscope has the advantages that the gas source can be directly changed without changing the original structure of the endoscope.
Owner:HANGZHOU AGS MEDTECH CO LTD
Operating control device for digestive endoscopy handle
ActiveCN104757930AEasy to operateHigh precisionGastroscopesOesophagoscopesTransmission beltThrough transmission
The invention relates to the field of medical instruments, in particular to an operating control device for a digestive endoscopy handle. The digestive endoscopy handle comprises a rotating mechanism, a big dial wheel mechanism, a small dial wheel mechanism, a button open-close switching mechanism and a housing, wherein the big dial wheel mechanism, the small dial wheel mechanism and the button open-close switching mechanism are arranged in the housing; the rotating mechanism is connected with one end of the housing; the flexible tail end of a digestive endoscopy handle extends out from the other end of the housing; the rotating mechanism drives the housing and further drives the digestive endoscopy handle to rotate by transmission of bevel gears; the big dial wheel mechanism and the small dial wheel mechanism respectively drive a big dial wheel sleeve and a small dial wheel sleeve to dial a big dial wheel and a small dial wheel of the digestive endoscopy handle in positive and negative directions through transmission of transmission belts, and a limiting role can be played; and the button open-close switching mechanism presses and resets a water and steam delivery button and an attraction button of the digestive endoscopy handle through cylinders and levers. The operating control device can replace manual operation of doctors and realize more accurate control and safety protection.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Sterile digestive endoscopy placer
InactiveCN112426227AGuaranteed sterilityAvoid breedingSurgical furnitureAnatomyBiomedical engineering
The invention discloses a sterile digestive endoscope placer which comprises a box body, a first sealing plate, a receding hole, a supporting net, a partition plate, an exhaust mechanism, a control mechanism, a warning lamp, a sterilizing lamp, an air inlet mechanism, a second sealing plate and a lithium battery. According to the sterile digestive endoscope placer, the digestive endoscope can be placed in a closed sterile environment, thus the phenomenon that bacteria breed in the placing area of the digestive endoscopy can be avoided, and the sterility of the digestive endoscopy before use isensured by using the device.
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
Digestion endoscope robot
ActiveCN103767659BImprove securitySuture equipmentsInternal osteosythesisEngineeringDegrees of freedom
Owner:GENERAL HOSPITAL OF PLA
Novel digestive-endoscope feeding apparatus
The invention discloses a novel digestive-endoscope feeding apparatus and belongs to the field of medicine instruments, aiming to solve problems that an existing digestive-endoscope feeding apparatusadopts a friction wheel to realize the feeding function, the rotation of the friction wheel causes friction force which is not conducive to the detection of force, and easy getting stuck by accident is not conductive to the safety of patients. The novel digestive-endoscope feeding apparatus comprises a fixed housing, a swing mechanism, two clamping mechanisms, two feeding mechanisms, two upper sliding plates and four first sliders; the swing mechanism includes a rotary frame and a drive assembly, the rotary frame is arranged in the fixed housing, the drive assembly is arranged outside the fixed housing, and the rotary frame performs rotary motion through the drive assembly; each of lower ends of two ends of each upper sliding plate is provided with a first slider fixedly, the upper slidingplates are respectively and sliably connected onto the upper end face of the rotary frame side by side through the first sliders at two ends of the upper sliding plate, and each upper sliding plate is provided with one clamping mechanism and one feeding mechanism. The novel digestive-endoscope feeding apparatus is used for feeding and outputting of the digestive endoscopy.
Owner:HARBIN INST OF TECH
Digestive endoscope device
PendingCN108371536APrevent water ingressPrevent coveringGastroscopesOesophagoscopesLight guideEngineering
The invention discloses a digestive endoscope device, and relates to the technical field of endoscopes. The digestive endoscope device comprises holding fixed block, wherein one side, which is close to the top part, of the holding fixed block is electrically connected with a light guide connector through a general cable; a light guide is arranged on one end, which is far away from the general cable, of the light guide connector; a zoom connector is arranged at the top part, which is close to the general cable, of the light guide connector; a waterproof cover is arranged on the front surface, which is close to the general cable, of the light guide connector; a sealing ring is arranged at one side of the inner part of the zoom connector. According to the digestive endoscope device disclosedby the invention, the purposes that when an endoscope enters the stomach, water is enabled not to enter the zoom connector, food or residue in the stomach is prevented from covering the sight of the endoscope, a clear view angle of a camera is ensured, secondary damage to a patient during an operating process is reduced, the residue can be smashed and cleaned in time, the residue can be easily washed out through a pipeline, and convenience is provided for medical staff to operate are achieved.
Owner:THE FIRST AFFILIATED HOSPITAL OF SUN YAT SEN UNIV
Digestive endoscopy robot
PendingCN113662500AAvoid pollutionHigh transmission precisionGastroscopesOesophagoscopesHuman bodyPhysical medicine and rehabilitation
The invention discloses a digestive endoscopy robot, and relates to a robot. The invention aims to solve the problems that when a doctor uses a digestive endoscope to perform an operation on a patient at present, the endoscope is difficult to accurately control to walk and is polluted by secretions, vomit or excrement of the patient, and the doctor is easy to fatigue due to long-term standing and holding of the endoscope, so that the examination or treatment quality is influenced. An endoscope body is detachably mounted on an endoscope body pushing device. A mechanical arm system comprises a conveying device, a rotating mechanism, an adjustable mechanical arm and a base, the adjustable mechanical arm is installed on the base, and the conveying device and the rotating mechanism are installed on the two sides of the tail end of the adjustable mechanical arm respectively. The adjustable mechanical arm is an S-shaped special-shaped arm, the upper portion of the special-shaped arm obliquely extends towards the upper right portion, the endoscope body pushing device and the endoscope body are installed on the adjustable mechanical arm, and the endoscope body pushing device and the endoscope body are located on the same side of the adjustable mechanical arm. The digestive endoscopy robot is used in the operation process of the human digestive system.
Owner:哈尔滨佩同科技发展有限公司
Bedside digestive endoscope pretreatment cleaning and disinfecting device
InactiveCN110899264AReduce complexityImprove work efficiencyHollow article cleaningChemicalsEndoscopeBiomedical engineering
Owner:THE SECOND PEOPLES HOSPITAL OF NANTONG
A manipulation device for a digestive endoscope handle
ActiveCN104757930BEasy to operateHigh precisionGastroscopesOesophagoscopesTransmission beltGear wheel
The invention relates to the field of medical instruments, in particular to an operating control device for a digestive endoscopy handle. The digestive endoscopy handle comprises a rotating mechanism, a big dial wheel mechanism, a small dial wheel mechanism, a button open-close switching mechanism and a housing, wherein the big dial wheel mechanism, the small dial wheel mechanism and the button open-close switching mechanism are arranged in the housing; the rotating mechanism is connected with one end of the housing; the flexible tail end of a digestive endoscopy handle extends out from the other end of the housing; the rotating mechanism drives the housing and further drives the digestive endoscopy handle to rotate by transmission of bevel gears; the big dial wheel mechanism and the small dial wheel mechanism respectively drive a big dial wheel sleeve and a small dial wheel sleeve to dial a big dial wheel and a small dial wheel of the digestive endoscopy handle in positive and negative directions through transmission of transmission belts, and a limiting role can be played; and the button open-close switching mechanism presses and resets a water and steam delivery button and an attraction button of the digestive endoscopy handle through cylinders and levers. The operating control device can replace manual operation of doctors and realize more accurate control and safety protection.
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Novel digestive endoscope drying device
InactiveCN108120252ADry fastImprove drying efficiencyDrying gas arrangementsDrying chambers/containersDisinfectantAir pump
The invention discloses a novel digestive endoscope drying device which comprises a supporting table. A metal box is fixed to the top end of the supporting table through a bolt, a vacuum pump is fixedon the outer wall of one side of the bottom of the supporting table through a bolt, an air pump is fixed at a position of the outer wall of the bottom of the supporting table close to the vacuum pump, a limiting block is fixed to the inner wall of the metal box through a bolt, a porous plate is clamped at a position of the inner wall of the metal box close to the top end of the limiting block, aturntable bearing is fixed at the middle of the outer wall of the top of the porous plate through a bolt, a metal barrel is fixed on the outer wall of the top of the turntable bearing through a bolt,a motor is fixed at the middle of the outer wall of the bottom end of the porous plate through a bolt, and a motor output shaft passes through the porous plate and is fixed to the middle position of the outer wall of the bottom end of the metal barrel through a bolt. The novel digestive endoscope drying device is beneficial to rapid drying, improves drying efficiency and can spray disinfectant, the device can be sterilized, dual sterilization is more thorough and more efficient, and drying can be performed while the rotation is performed.
Owner:ZHENGZHOU RENHONG PHARMA CO LTD
Multifunctional digestive endoscope treatment device
InactiveCN110721351ARelieve painAvoid getting dirtyGastroscopesEnemata/irrigatorsDigestive canalEndoscopic treatment
The invention discloses a multifunctional digestive endoscope treatment device, and specifically relates to the field of medical technology. The device of the invention includes a computer, one side of which is provided with a treatment mechanism. The treatment mechanism includes a water bucket, one side of which is provided with a connection bucket. The top of the water bucket is provided with amicro water pump, a water outlet end of which is provided with a first pipeline. One end of the first pipeline is provided with a second pipeline and a hose. The bottom of the hose is fixedly providedwith a cylinder, the bottom of which is fixedly provided with a camera and a flushing pipe. The camera is disposed at one side of the flushing pipe. The hose is firstly inserted into the affected part of a patient's digestive tract; secondly, the affected part and the lens of the camera are rinsed; thirdly, the cleaning solution is sucked into the collection bucket; and finally, the camera is used to photograph the cleaned affected part and the photograph is transmitted to the computer. Thereby, cleaning and diagnosis are carried out successively to achieve a single insert and extract action,which effectively reduces patient pains.
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV
Guiding brush device for digestive endoscopy attracting pipeline
The invention discloses a guiding brush device for a digestive endoscopy attracting pipeline and belongs to the technical field of medical instruments. The technical problem that abrasion is prone tooccurring during cleaning of a digestive endoscopy is solved. According to the solution, the device comprises a clamping handle and a cleaning passageway control chamber disposed on the upper portionof the clamping handle; the clamping handle is matched with a digestive endoscopy handle; a brush inserting inlet is formed in the middle of the top surface of the cleaning passageway control chamber;a soft guiding pipe extends into the cleaning passageway control chamber; the soft guiding pipe communicates with one end of a hard guiding pipe, and the other end of the hard guiding pipe extends tothe outside of the clamping handle; and a pulling rod is disposed in the front of the interior of the cleaning passageway control chamber and connected with the side wall of the hard guiding pipe through a pulling line, the pulling rod is driven through the position of an adjusting screw rod to adjust the position of the hard guiding pipe, and cleaning of the interior of the digestive endoscopy is achieved. By means of the guiding brush device for the digestive endoscopy attracting pipeline, abrasion of an attracting pipeline inlet of a gastroscope operation portion and damage to a cleaning brush can be reduced obviously, operation is easy, the working time is shortened, the efficiency is improved, and waste of medical resources is avoided.
Owner:THE SECOND HOSPITAL OF SHANXI MEDICAL UNIV
Convolutional neural network model for predicting and generating NBI image according to endoscope white light image and construction method and application of convolutional neural network model
PendingCN111862095AOptimizing Image Processing AlgorithmsGuaranteed accuracyImage enhancementImage analysisData setEngineering
The invention provides a convolutional neural network model for predicting and generating an NBI image according to an endoscope white light image and a construction method and application of the convolutional neural network model. The construction method comprises the following steps: S1, establishing a neural network structure comprising an input layer, an encoder, a decoder and an output layer;S2, performing assignment on the neural network structure by adopting a fusion transfer learning algorithm to obtain an initial model; S3, training the initial model by adopting a data set comprisinga plurality of pairs of paired white light images and NBI images. The convolutional neural network model can predict and generate the NBI image and analyze the lesion property according to the endoscope white light image without the help of NBI equipment, the real-time prediction speed requirement is met on the premise that the accuracy is guaranteed, and a new thought is provided for image analysis of a digestive endoscope in clinic.
Owner:BEIJING CHAOYANG HOSPITAL CAPITAL MEDICAL UNIV
Acetylcysteine effervescent tablet and preparation method and application thereof
ActiveCN102233139BFast disintegrationGreat tasteEmulsion deliverySodium bicarbonateEffervescent tablet
Owner:重庆健能医药开发有限公司
Endoscope disinfecting and cleaning device for digestive system department
The invention relates to a disinfecting and cleaning device, in particular to an endoscope disinfecting and cleaning device for the digestive system department. According to the endoscope disinfecting and cleaning device for the digestive system department, multiple digestive endoscopes can be rapidly disinfected, meanwhile, the multiple digestive endoscopes can be cleaned at the same time, the digestive endoscopes can be rotated and taken out, and therefore the labor intensity of workers can be relieved. The endoscope disinfecting and cleaning device for the digestive system department comprises a supporting column; a first support, which is arranged in the middle of the supporting column; a box body, which is connected between the two sides of the supporting column; a box door, which is rotationally arranged at the upper part of the box body; an ultraviolet lamps, which are mounted on two sides of the upper part of the inner wall of the box body; a worm, which is arranged on an output shaft of a servo motor; and a first rotating shaft, which is rotationally arranged in the box body. A rotary disinfection mechanism is arranged and is matched with a liquid outlet mechanism, so that a digestive endoscopy can be rotated, and meanwhile, the digestive endoscopy can be cleaned and disinfected.
Owner:南京超图中小企业信息服务有限公司
Cleaning device for digestive endoscopes
InactiveCN113231392AEasy to installEasy accessDrying gas arrangementsCleaning using liquidsMechanical engineeringBiomedical engineering
The invention discloses a cleaning device for digestive endoscopes, and relates to the technical field of digestive system departments. The cleaning device comprises a cleaning box, the bottom of the cleaning box is fixedly connected to supporting legs, the front side wall of the cleaning box is provided with an installing hole for taking and placing digestive endoscopes, the top of the cleaning box is connected to a cover plate, the cover plate is connected to a rotating structure used for driving the digestive endoscopes to revolve and rotate, the rotating structure is connected to a clamping structure used for clamping the digestive endoscopes, and the cleaning box is connected to a disinfecting structure, a flushing structure and a drying structure at the 90-degree position, the 180-degree position and the 270-degree position correspondingly. According to the cleaning device, disinfection and cleaning work do not need to be treated separately, cleaning and disinfection can be completed integrally, and a large amount of time and vigor of medical staff are saved.
Owner:胡炳德
Endoscope body and digestive endoscope robot
PendingCN113662491AAvoid tremblingQuality assuranceSurgeryEndoscopesHuman bodyPhysical medicine and rehabilitation
The invention relates to an endoscope body and a digestive endoscope robot, in particular to an endoscope body and a digestive endoscope robot. The objective of the invention is to solve the problem that the examination or treatment quality is affected because a doctor is prone to fatigue when standing and holding an endoscope for a long time. An endoscope handle (23) is installed in a driving mechanism shell (21), and a driving mechanism (22) is installed in the driving mechanism shell (21) and located at the lower end of the endoscope handle (23). The driving mechanism (22) comprises a first driving unit and a second driving unit, the first driving unit and the second driving unit are arranged in an up-down double-layer mode, and the first driving unit and the second driving unit directly drive one steel wire in the endoscope handle (23) through gear pairs respectively and drive the corresponding steel wire to be shrunk and released so as to achieve control over the bending angle of the tail end of the endoscope handle (23). The digestive endoscope robot comprises the endoscope body. The digestive endoscope robot is used in the operation process of the human digestive system.
Owner:HARBIN INST OF TECH
Auxiliary manipulator for digestive endoscope, and use method
The invention relates to the technical field of digestive endoscopes, and discloses an auxiliary manipulator for a digestive endoscope, and a use method. The auxiliary manipulator comprises a moving component, a supporting component, the digestive endoscope, an auxiliary arm component, a fastening component and an adjusting component, wherein the supporting component is arranged at the top of the moving component;the digestive endoscope is arranged on the supporting component; the auxiliary arm component is arranged on the outer side wall of the digestive endoscope; the fastening component is arranged at one end of the auxiliary arm component, and the adjusting component is arranged at the other end of the auxiliary arm component; and the auxiliary arm component comprises a first disc. Due to the arrangement of the auxiliary arm component, the end position of the digestive endoscope can be favorably limited, the wound stoma or the anus of a patient can be supported, in addition, the adjusting component can be controlled to adjust the angle position of the auxiliary arm component so as to be convenient for the digestive endoscope to aim at the corresponding position, and when the digestive endoscope needs to be stabilized, only the fastening component needs to be controlled to stabilize the digestive endoscopy.
Owner:THE PEOPLES HOSPITAL SHAANXI PROV
Digestive endoscope multifunctional mobile treatment vehicle
The invention discloses a digestive endoscope multifunctional mobile treatment vehicle, which comprises a main body, wherein an upper surface of the main body is provided with a control switch, an input end of the control switch is electrically connected with an output end of an external power source, the side surface of the main body is provided with a catheter, the end portion of the catheter isprovided with a probe, the upper surface of the main body is provided with a display, an input end of the display is electrically connected with an output end of the control switch, four corners of the lower surface of the main body are evenly provided with wheel frames, the lower surface of each wheel frame is connected with a universal wheel, the side surface of the main body is provided with asterilization box, the inner side surfaces of the sterilization box are uniformly provided with ultraviolet lamps, an input end of each ultraviolet lamp is electrically connected with the output endof the control switch, and a box door is hinged with the sterilization box on the side surface of the main body. The digestive endoscope multifunctional mobile treatment vehicle has rich functions, isconvenient to use, can perform disinfection and sterilization on the probe and the catheter of a digestive endoscope to avoid infection to the patient, improves the hygiene performance and benefits the health of the patient.
Owner:赵玉兰
OCT and fluorescence composite microscopic endoscopic imaging system
PendingCN113180598AEffective bundleEfficient separationGastroscopesOesophagoscopesImaging processingDichroic prism
The invention discloses an OCT and fluorescence composite microscopic endoscopic imaging system which comprises an OCT module, a fluorescence microscopic module, a microscopic probe and an image processing device, wherein the microscopic probe and the image processing device are shared by the OCT module and the fluorescence microscopic module; the microscopic probe comprises an OCT optical fiber, an OCT imaging objective lens, an MEMS galvanometer, a dichroic prism, a fluorescent microscopic lens and an imaging optical fiber. The optical paths of the OCT module and the fluorescence microscopic module are effectively combined and separated through the microscopic probe, so that the two paths of light can be focused on the same focal plane, OCT imaging and fluorescence imaging can be synchronously carried out on the same area of a sample, and more comprehensive sample information can be obtained; according to the invention, the diameter of the probe sleeve of the integrally-designed microscopic probe can be within 2.8 mm, the probe sleeve can be directly matched with an existing conventional digestive endoscope. Therefore, the defects that in the prior art, an OCT probe and a fluorescent microscopic probe need to be inserted into the sleeve respectively, so that the probe is large in size and inconvenient to use can be overcome.
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
An adjustable stent for digestive endoscopy
InactiveCN109157292APrevent movementAvoid harmSpittle receiving devicesInstruments for stereotaxic surgeryEndoscopic stentLight guide
The invention discloses an adjustable digestive endoscopic stent including a base. The left end of the upper surface of the base is provided with a U-shaped bracket. A left end of that U-shape bracketis provided with a fixed limit block at the left end of the upper surface of the chassis. A slide groove is arranged on the upper surface of the base on the right side of the fixed stopper. At that right end of the slide groove, a fixing plate is arranged on the upper surface of the base. A sliding limit block is slidably connected with the sliding groove. The sliding stopper is inside the U-shaped bracket. The right side of the sliding limiting block is provided with a stud. An end of the stud remote from the sliding limit block passes through a threaded hole in the fixing plate and extendsto the outside. A light guide disinfection box is arranged on that inn top side of the U-shaped bracket, which can fix the patient's head, prevent digestive endoscope from causing injury to the digestive tract of the patient and trouble to the doctor in operation, sterilize the outer surface of the light guide, avoid esophageal infection caused by carrying the light guide into the patient, and collect vomitus of the patient, wherein the light guiding disinfection box is arranged on the outer surface of the U-shaped bracket.
Owner:袁海锋
Quick change device for multi-channel endoscope accessories
PendingCN110840383AEasy to operateSave operating timeEndoscopesMedical equipmentMechanical engineering
The invention discloses a quick change device for multi-channel endoscope accessories, and relates to the technical field of medical equipment, solving the technical problem of inconvenience in endoscope operation. The device comprises a base and an endoscope connector. The endoscope connector for being connected with an endoscope biopsy channel is mounted at the lower end of the base. The base isinternally provided with a main channel and a plurality of sub-channels, and a lower opening of the main channel is communicated with the endoscope connector. The upper end of each sub-channel is open. A lower opening of each sub-channel is connected to an upper opening of the main channel, so that the endoscope accessories can enter the main channel through the sub-channels. Two clamping wheelsare arranged in the base, and are symmetrically distributed on left and right sides of the main channel. Part of the body of each clamping wheel is extended into the main channel. The quick change device is used in combination with a digestive endoscope.
Owner:SHANGHAI EAST HOSPITAL EAST HOSPITAL TONGJI UNIV SCHOOL OF MEDICINE
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