42 results about "Visual probe" patented technology

The invention discloses an optical automatic detection machine for special-shaped parts, and relates to the technical field of optical detection equipment. The device comprises a detection shell, wherein a first visual detection probe and a second visual detection probe are respectively arranged in the detection shell; and an adjusting mechanism is arranged in the detection shell. By arranging the upper and lower double visual probes and the transparent rotating disc structure, synchronous optical detection of the top and the bottom of a gasket is realized, a detection blind area is thoroughly eliminated, and a vibration conveying disc and a limiting disc mechanism are matched to ensure that the gasket keeps a stable posture and is accurately positioned in the detection process; the combined design of a rotary rubber scraper and a cleaning brush roller in the cleaning mechanism is combined with an automatic scraper cleaning and spraying system, so that the surface cleanliness of a rotary disc can be effectively maintained, the bottom detection imaging quality is guaranteed, unqualified products are recognized and removed through a sorting mechanism of a photoelectric sensor and a blowing pipe, and the production efficiency is improved. And the detection precision of the special-shaped gasket type parts is obviously improved.

An energy storage module fault detection method, apparatus and system, a computer device, a storage medium, and a computer program product. The method comprises: determining a target detection angle of an internal visual probe on the basis of battery position information of an energy storage module (step S201); controlling the internal visual probe to enter the interior of the energy storage module, so as to collect internal module images of the energy storage module inside the energy storage module at the target detection angle by means of the internal visual probe (step S202); and performing fault identification on the internal module images by means of a trained fault detection model to obtain a target fault detection result of the energy storage module, the target fault detection result including a battery fault detection result and a wiring fault detection result for the energy storage module (step S203). By using the method, the convenience of fault detection for the energy storage module can be improved.

The invention belongs to the technical field of oil and gas well packing, and discloses a visible multifunctional soluble ball seat which comprises a releasing head, a connecting shaft is movably sleeved with the interior of the middle end of the releasing head, and a pull rod is movably sleeved with the top end of the interior of the connecting shaft. According to the invention, a visual probe, a mineralization degree test probe, a temperature sensor, a pressure sensor and a releasing test probe are arranged, and the visual probe, the mineralization degree test probe, the temperature sensor, the pressure sensor and the releasing test probe are respectively arranged at the end part and the side edge of a connecting shaft; visual monitoring, mineralization degree testing, temperature and pressure detection and releasing value testing can be achieved through a visual probe, a mineralization degree testing probe, a temperature sensor, a pressure sensor and a releasing testing probe, and meanwhile a connecting shaft and a pull rod can be pulled away through cooperation with interaction of a fixing block, a sharp-corner protruding block and a first spring; therefore, the functionality of the bridge plug is increased, and operators can know the working state of the bridge plug conveniently.

The utility model relates to the technical field of visual tweezers, in particular to a tweezers head for visual tweezers, which comprises a connecting sleeve used for being connected with a visual tweezers shell, a through hole used for a visual probe to penetrate through is formed in the connecting sleeve, a pair of tweezers pieces used for clamping is arranged on the connecting sleeve, and a pair of tweezers pieces used for clamping are arranged on the connecting sleeve. Each tweezers piece is provided with an arc face and arches outwards, and the circle center of the through hole and the clamping point of the tweezers pieces are located on the same horizontal line. The connecting sleeve used for being assembled on the shell is made of plastic and is formed at the tail part of the tweezers sheet through injection molding, so that the manufacturing is simple and convenient, and the consumption of steel is reduced; by means of the design that the tails of the tweezers pieces are welded firstly and the arc faces of the tweezers pieces arch outwards and are provided with the openings, the excellent bite force of the clamping ends of the tweezers pieces is achieved, meanwhile, the tweezers pieces are prevented from interfering with the visual probe during clamping, and the problems that the tweezers heads are high in manufacturing and machining material cost and poor in bite force are solved.

The utility model relates to fixed seat structure technical field especially relates to a visual probe fixed seat structure of fine tuning angle. Its technical scheme includes visual probe body and sets up the fixed block below visual probe body, still includes the connecting plate fixedly set in the visual probe body bottom surface, the bottom surface fixed setting of connecting plate has arc guide block, and the both sides of arc guide block are fixedly set up with the sliding block respectively, the bottom plate of setting in the fixed block bottom surface, the upper surface of fixed block is equipped with the guide groove, the guide groove and arc guide block sliding connection, and the both sides of fixed block are equipped with the sliding slot respectively, and the sliding slot is communicated with the guide groove, and the inside of guide groove is provided with the positioning assembly for the arc guide block limit, the utility model can realize the direct fine tuning operation of visual probe angle, need not to dismantle the locating bolt, spares the complicated step of repeatedly disassembling in the adjustment mode, effectively shortens the angle debugging time, promotes the overall efficiency of detection work.

The application discloses an ICU intelligent bed head cover and a use method thereof, which comprises a canvas cover and a plurality of shaping plate pieces, the plurality of shaping plate pieces are fixedly connected to the outside of the canvas cover in a fan-shaped array, a notch is formed in one side of the canvas cover, one end of the shaping plate piece is rotatably installed with a base assembly, a simulation assembly is fixedly installed on the top of the inside of the canvas cover, the simulation assembly comprises a mounting plate, a visual probe and a projector are rotatably installed on the bottom of the mounting plate, players are fixedly connected to the two sides of the bottom of the mounting plate, the mounting plate is fixedly connected to the bottom of the shaping plate piece, and a wire arranging hole is formed in the bottom of the mounting plate. The canvas cover, the shaping plate piece, the base assembly and the simulation assembly are cooperatively arranged, the canvas cover can shield the upper body of a patient, the projector and the player can simulate different scenes, the influence of external factors on the patient is reduced, and the visual probe can timely observe and record the illness condition of the patient.

The invention discloses pavement continuous caulking and penetrating equipment and a construction method.The pavement continuous caulking and penetrating equipment is characterized in that moving plates are symmetrically arranged below a moving frame through driving screws, five sets of driving screws and five sets of moving plates are distributed, and a joint cleaning mechanism, a filling mechanism, a preheating mechanism, a glue injection mechanism and an anti-sticking treatment mechanism are sequentially arranged below the moving plates from front to back; visual probes are arranged on the front side of the movable frame, the lower side of the filling mechanism and the lower side face of the movable frame on the front sides of the preheating mechanism, the glue injection mechanism and the anti-sticking processing mechanism, a main controller is arranged on the upper front side of the movable frame, a storage battery pack is arranged on the rear side of the movable frame, and self-driven wheels are symmetrically arranged on the front side, the rear side and the two sides of the movable frame. Through the integrated design of the equipment, different construction sections can be synchronously and automatically implemented, the whole process is automatically controlled, the labor intensity of constructors is effectively reduced, the construction precision can be effectively improved through the arrangement of multiple groups of visual probes in combination with the visual recognition technology, meanwhile, the crack pouring glue injection amount can be accurately controlled, and the construction efficiency is improved. And under-injection sealing leakage or excessive glue pollution is avoided.

The utility model discloses a kind of installation devices suitable for mine vertical shaft hoisting steel wire rope deviation identification, belong to mine hoisting safety monitoring technical field. Including friction hoisting mechanism, suspension state monitoring device and control host computer;Friction hoisting mechanism includes lifting drum, guide wheel, lifting container, balance suspension device, first rope and tail rope;Suspension state monitoring device is installed in the periphery of shaft under guide wheel, including support frame, visual probe, can be positioned in two-dimensional plane automatically;Control host computer is electrically connected with motion module and visual probe, for driving visual probe tracking and collecting the high-definition image of all balance suspension device when lifting container is in position, and the steel wire rope deviation abnormality is identified in real time by control host computer image processing and early warning.Single-probe full coverage, non-contact, automated online monitoring, replace artificial patrol, significantly improve monitoring real-time, accuracy and safety, and adapt to well tower type and floor type hoisting system, installation is convenient, and the cost of transformation is low.

The invention belongs to the technical field of numerically-controlled machine tool part detection, and particularly relates to a numerically-controlled machine tool part surface defect detection device which comprises a bottom plate, a moving assembly, a distance adjusting assembly and a centering clamp, the moving assembly is arranged on the bottom plate, and the centering clamp is installed at the free end of the moving assembly. The top of the bottom plate is further fixedly connected with a mounting ring through a pair of supports, the shaft penetrates through the mounting ring, a plurality of visual probes capable of moving in the radial direction are arranged in the circumferential direction of the mounting ring, and the distance adjusting assembly is used for automatically adjusting the distance between the visual probes and the surface of the shaft according to the diameter of the shaft. According to the device, the distance adjusting assembly can automatically adjust the distance between the visual probe and the surface of the shaft according to the diameter of the shaft, manual intervention is not needed, shaft parts of different diameter specifications can be rapidly adapted, and the problems that traditional detection equipment needs to manually calibrate the distance and is poor in adaptability are solved.

The invention relates to the technical field of plasma cutting equipment, in particular to plasma cutting equipment for mechanical electronic machining. Comprising a machine frame and further comprises a moving frame which can move on the machine frame in a three-axis mode, a first reciprocating driving system is installed on the moving frame, a reciprocating frame capable of moving in a reciprocating mode in the vertical direction is in transmission connection with the first reciprocating driving system, the reciprocating frequency and the reciprocating stroke of the reciprocating frame can be dynamically adjusted, and a cutting machine head is installed on the reciprocating frame. A cutting gun, an infrared imager and a first visual probe are installed on the cutting machine head, the clamping system is arranged on the movable frame and presses and holds a workpiece to be cut, the second reciprocating driving system is arranged on the rack, and a vibration frame capable of reciprocating in the vertical direction is in transmission connection with the second reciprocating driving system. The automatic cutting device has the beneficial effects that aiming at the core problems that due to the fact that cutting parameters of existing equipment are fixed, a thin part is excessively corroded, and a thick part is not thoroughly cut, the cutting parameters are dynamically and accurately adjusted through intelligent linkage of the first reciprocating driving system and the multiple sensors.

The utility model relates to the field of fastener quality detection, in particular to a visual detection device with alternately fixed fasteners. The device comprises a workbench, a plurality of supporting legs are installed below the workbench, a movable visual detection assembly and a plurality of fixing tables arranged along a straight line are installed on the workbench, a rotating structure is installed at the bottom of each fixing table, and an electromagnetic positioning structure and an auxiliary positioning structure are arranged on each fixing table; according to the device, detection, feeding and discharging of the fastener are carried out alternately, single-thread operation of feeding, detection and discharging is not needed, and the detection efficiency is guaranteed to the maximum extent; the device is provided with a rotating structure, and images at different angles of the surface can be obtained by using a visual probe, so that the detection integrity is ensured; the device is provided with an electromagnetic positioning structure and an auxiliary positioning structure, the fastener is fixed by magnetic force, the installation is simple and convenient, and the fastener is exposed in the visual field of the visual probe to the greatest extent, so that the detection accuracy is greatly improved.

The invention provides an intelligent remote visual modular drainage system and method for an abdominal surgery, belongs to the field of medical instruments, and solves the problems that an existing drainage system is delayed in monitoring, lacks an early warning function and is poor in accuracy. Wherein the drainage tube is connected with the drainage container; the negative pressure assembly can provide a negative pressure environment for the drainage container, the flushing assembly is communicated with the drainage tube, and the multi-mode sensor group can detect the liquid level, conductivity, turbidity, transparency and optical reflection spectrum characteristics of drainage liquid in the drainage container; the visual probe and the annular LED lamp are arranged at the front end of the drainage tube; the wireless transmission device can transmit data of the multi-mode sensor group and the visual probe to the mobile phone terminal APP, the mobile phone terminal APP can judge the type of drainage liquid according to the conductivity, turbidity, transparency and optical reflection spectrum characteristics of the drainage liquid, and the drainage assembly and the flushing assembly can be controlled through the mobile phone terminal APP. Remote monitoring and control can be achieved, timely early warning is achieved, and accuracy is high.

A method of registering sets of anatomical data for use during a medical procedure is provided herein. The method may include accessing a first set of model points of a patient anatomy of interest and intra-operatively acquiring a second set of model points by visualizing a portion of the anatomical surface in the patient with a vision probe. The method may further include extracting system information, including kinematic information from a robotic arm of a medical system and / or setup information, and generating an initial seed transformation based on the extracted system information. Thereafter, the method may include applying the initial seed transformation to the first set of model points and generating a first registration between the first set of model points and the second set of model points to permit model and actual information to be viewed and used together by an operator.

The invention relates to the technical field of detection devices, in particular to an environment-friendly plastic bag visual detection device which comprises a rack, two conveying systems are arranged on the rack, first visual probes are installed at the positions, corresponding to the two conveying systems, of the rack, and a station rotating frame driven by a transposition motor is rotationally installed in the middle of the rack; four material moving systems are installed on the station rotating frame, each material moving system comprises a first linear module and a negative pressure suction base which are installed on the station rotating frame, a carrying table is in transmission connection with the first linear module, an overturning base driven by an overturning motor is rotatably installed on the carrying table, and a set of vacuum suction cups is installed on the surface of each of the overturning base and the negative pressure suction base. Through deep linkage cooperation of the material moving system, the detection system and the microcontroller, the defect of step-by-step detection of equipment in the prior art is overcome, and integrated synchronous detection of the front and back appearances and the anti-swelling strength of the environment-friendly plastic bag is achieved.

The invention provides a joint detection system based on eddy current and machine vision, which relates to the field of metal detection and comprises a conveying mechanism (10), an eddy current detection module, a visual detection module, a transfer manipulator and an unqualified frame (50), the eddy current detection module comprises a first rotating seat (21), an outer diameter eddy current probe servo driving mechanism (22), an inner diameter eddy current probe servo driving mechanism (23), an outer diameter eddy current probe (24) and an inner diameter eddy current probe (25); the visual detection module comprises a second rotating seat (31), an outer diameter visual probe servo driving mechanism (32), an inner diameter visual probe servo driving mechanism (33), an outer diameter visual probe (34) and an inner diameter visual probe (35); and the transfer manipulator comprises a stand column (41), a first steering knuckle (42), a second steering knuckle (43), a clamping jaw lifter (44) and a clamping jaw (45). The system can be used for efficiently, quickly and accurately analyzing and judging the surface defects of the thin-walled tubular or cylindrical metal component.

The present application relates to systems and methods for intelligent seed registration. The present application provides a method of registering an anatomical dataset used during a medical procedure. The method can include accessing a first model point set of a patient anatomy of interest, and intraoperatively acquiring a second model point set by visualizing a portion of the patient's anatomical surface with a visual probe. The method can further include extracting system information including kinematic information and / or setup information from a robotic arm of a medical system, and generating an initial seed transform based on the extracted system information. Thereafter, the method can include applying the initial seed transform to the first model point set, and generating a first registration between the first model point set and the second model point set to allow an operator to view and use both model and actual information.

The present application relates to the technical field of vehicle-mounted film detection, and discloses a hardness detection device and method for vehicle-mounted film, which comprises a detection frame capable of linear displacement, a winding mechanism mounted on the detection frame, the winding mechanism being used for setting tension parameters of the vehicle-mounted film to be detected and winding and unwinding, an environmental simulation component for changing the surface temperature and humidity of the vehicle-mounted film to be detected being arranged on the detection frame, three calibration plates being mounted on the detection frame, a first visual probe and a pressure measuring plate being mounted on each calibration plate, a back frame, a load frame and a counterweight frame being arranged in sequence from bottom to top, the back frame being fixedly connected with the detection frame, a group of lifting push rods being mounted on the back frame, and the movable ends of each lifting push rod being fixedly connected with the counterweight frame. The device is provided with multiple rotating frames on the load frame, different pencils with different hardness parameters are mounted on different rotating frames, and different pencils with different hardness can be used to synchronously detect the vehicle-mounted film in single detection, so that detection data under multiple groups of different hardness conditions can be quickly obtained.

The invention provides a recognition and tracking camera platform, a recognition and tracking method and recognition and tracking equipment for an aircraft landing gear, and is applied to the technical field of image processing. Comprising the steps that an undercarriage visual probe drives a visible light sensor or a night vision sensor to collect a first video picture according to luminous flux in a to-be-recognized airport area; the undercarriage video gateway performs format conversion on the first video picture to obtain a second video picture; the undercarriage identification tracker generates a switching instruction or switching information when identifying the undercarriage in the second video picture, wherein the switching information is used for prompting a user to manually switch the high-frame-rate sensor; the undercarriage visual probe responds to the switching instruction and is automatically switched to a high-frame-rate sensor so as to acquire a third video picture; the undercarriage video gateway performs format conversion on the third video picture to obtain a fourth video picture; and the undercarriage identification tracker tracks and marks the aircraft undercarriage in the fourth video picture to obtain a target video picture. And the complexity and the hardware cost of a camera platform are effectively reduced.

The invention provides a novel intelligent child toy car control system, and relates to the technical field of child toy cars, the toy car control system comprises a control module, a driving module, a battery module, a sensor module, a driving shaft module and a brake mechanism; the control module is connected with the driving module, the battery module, the sensor module, the driving shaft module and the braking mechanism. According to the technical scheme, images and information around the toy car control system are collected through the laser radar and the visual probe of the sensor module and the anti-dazzle module, and the images are transmitted to the information processor to be used for detecting whether people and obstacles exist around the child toy car or not; the distance between the person and the obstacle and the child toy car can be detected in real time and can also be transmitted to the braking mechanism, the braking mechanism can prevent the toy car control system from moving, then braking of the child toy car is achieved, and the safety of the child toy car is improved.

The invention discloses a steel wire rope defect monitoring device based on electromagnetic and visual information fusion, and belongs to the technical field of steel wire rope monitoring. The steel wire rope defect monitoring device based on electromagnetic and visual information fusion comprises a main body arranged in an up-down overturning manner and a monitoring cavity formed in the main body; a monitoring cavity is formed in the main body, groups of clamping wheels located on the main body are arranged at the two ends of the monitoring cavity, an electromagnetic sensor and a plurality of visual probes are arranged in the monitoring cavity, a symmetrical multi-angle adaptation mechanism is arranged on the main body, the multi-angle adaptation mechanism comprises a climbing assembly and a winding assembly, and an extrusion assembly is arranged on the climbing assembly. By designing the climbing assembly, the winding assembly and the extrusion assembly, when the monitoring device is used, a steel wire rope is wound in a rotating mode, the stability in the detection walking process is guaranteed, meanwhile, the device is suitable for steel wire ropes of various specifications and diameters, the clamping force can be kept in the monitoring process, and therefore the working performance of the detection device is improved.

The invention belongs to the technical field of carpet production equipment, and particularly relates to a conveying device for a carpet production line, the conveying device comprises a conveying rack and a material frame, a first conveying belt is arranged on the conveying rack, a baffle is fixedly connected to one side of the material frame, and the upper end of the baffle is attached to the edge of the conveying rack; first guide rods are slidably connected to the two sides of the upper end of the conveying frame, one ends of the two guide rods are jointly and fixedly connected with a limiting plate, the bottom of the limiting plate is attached to the surface of the first conveying belt, and a visual probe is arranged on one side of the limiting plate. By means of the arrangement pushing assembly, a plurality of carpet rolls can reach the next working procedure in a neat arrangement state, automatic or manual carpet roll picking in the next working procedure is more convenient, continuity of the production process can be maintained, and the overall machining efficiency is improved.

The invention relates to a rescue device for pulling a detector in a blocked pipeline, which comprises a main body, and a cable connecting device is arranged on one side of the outer axial direction of the main body; the buckle assembly is used for connecting a blocked detector; a buckle assembly is arranged on the other axial outward side of the main body, a rotating mechanism is arranged in the main body, and the rotating mechanism is used for driving the buckle assembly to rotate around the axis of the main body; a plurality of variable-diameter walking assemblies are arranged on the outer wall of the main body in the circumferential direction at equal intervals so as to walk in pipelines with different diameters; according to the device, the pipeline does not need to be excavated, the rescue device is directly placed into the pipeline from the other end of the pipeline, the main body is driven to move forwards or backwards through the variable-diameter walking assembly, it is observed that the anti-collision head of the blocked inner detector is in the reverse direction from the visual probe, the rotating direction of the buckle assembly is adjusted, the anti-collision head is embedded into the buckle assembly, and the anti-collision head is located in the pipeline. And then the main body moves backwards to pull the blocked inner detector out of the pipeline.

The utility model discloses a stator dedusting and detecting all-in-one machine, which is characterized in that a turntable is provided with stator positioning seats uniformly distributed on each station, and the outer side of each station of the turntable is provided with a feeding mechanism, a first dedusting mechanism, a first visual detection mechanism and a discharging mechanism which are electrically connected with a controller respectively; the first visual detection mechanism comprises a visual probe, a probe rod and a lifting driving assembly. The lifting driving assembly is used for lifting the probe rod to make the visual probe go deep into the stator or lowering the probe rod to make the visual probe return to the position below the rotating disc. The device has the following advantages that the probe rod is lifted through the lifting driving assembly, so that the visual probe goes deep into the stator, whether dust or cracks exist in the overall internal structure of the stator or not is detected in multiple positions, the situation that the part shielded by a magnetic shoe is missed in single-position detection is avoided, all the defective stators are screened out, and therefore the yield of motor production is improved; the visual probe can descend to the position below the rotary disc, and rotation of the rotary disc is prevented from being hindered by the probe rod and the visual probe.

This invention discloses a control system and method for a belt conveyor based on fixed-point visual cross-section monitoring, relating to the field of material conveying technology. The system includes a belt conveyor body, a gantry support, a fixed-point visual probe, and a main control cabinet. The belt conveyor body comprises a frame and a conveyor belt mechanism. The conveyor belt mechanism is located at the upper end of the frame and is used to carry and convey bulk materials in a left-right direction. The upper ends of the frame located on the front and rear sides of the conveyor belt mechanism are respectively connected to the bottom ends of an inverted U-shaped gantry support. The fixed-point visual probe is fixedly installed at the center of the top crossbeam of the gantry support. The optical axis of the fixed-point visual probe's lens is vertically downward and aligned with the upper surface of the conveyor belt for data acquisition. The main control cabinet is installed on the frame below the conveyor belt mechanism and is used to receive the data from the fixed-point visual probe and control the output speed of the conveyor belt mechanism. This invention solves the problem of conveyor speed regulation.

The invention relates to the technical field of artificial intelligence, in particular to a visual identification method and system based on artificial intelligence. The method comprises the following steps: acquiring a scene identifier, a visual probe list and installation geometric parameters thereof, generating a session configuration packet and performing version registration, synchronously collecting image frames of each visual probe, constructing a quality label set and forming an evidence credibility table; executing target detection reasoning and target tracking reasoning, assembling an evidence slot position record set according to a task slot position template, performing cross-probe consistency verification and anti-verification, and generating an abnormal conclusion record and a risk grading mark; and a closed-loop feedback record is generated in combination with a rechecking result, and the abnormal threshold parameter and the slot weight parameter are updated. According to the method, a closed-loop link with version penetration, evidence admission and anti-evidence linkage is configured, so that structured organization and consistency judgment of multi-probe visual evidence are realized, and the stability, traceability and continuous evolution capability of a visual identification process are improved.

The invention discloses a visual Gray bus line patrol detection device and method, and relates to the Gray bus line patrol detection technology, the visual Gray bus line patrol detection device comprises detection supports of a front and back split structure, the symmetrically arranged detection supports are arranged on the front and back sides of the top surface of a Gray bus body, and positioning columns are fixedly arranged on the bottom surface of the Gray bus body at equal intervals; the middle part of the detection support is provided with a line patrol mechanism. Wherein the line patrol visual module is formed by combining visual probes which are distributed at equal intervals, and the distribution direction of the visual probes is opposite to the moving direction of the detection support. According to the visual Gray bus line patrol detection device and method, the detection support matched with the outer portion of the Gray bus body is moved, the dust removal mechanism is located in front of the driving direction and cleans attached dust, the dust is collected through negative pressure, and the visual probes arranged behind conduct line patrol detection on the cleaned Gray bus body; therefore, the accuracy and efficiency of visual detection are improved.

This application discloses a catheter device, relating to the field of medical device technology. The catheter device includes a catheter, a balloon, a pre-inflated module, and a visual conduit. The catheter has independent inflation chambers and a visual chamber; the balloon is located at the distal end of the catheter and communicates with the inflation chambers. The balloon is used to expand the area to be treated after inflation; the pre-inflated module includes a pre-inflated conduit and a pre-inflated assembly. The pre-inflated conduit is located at the proximal end of the catheter and communicates with the inflation chambers. The pre-inflated assembly is connected to the proximal end of the pre-inflated conduit and is used for pre-inflating with gas; the visual conduit is located at the proximal end of the catheter and communicates with the visual chambers. The visual conduit is used to insert a visual probe. The above-mentioned catheter device not only simplifies the inflation structure and facilitates clinical operation, but also reduces the amount of consumables used and lowers costs. Furthermore, the visual probe provides guidance during balloon expansion, further reducing the difficulty of actual operation.

The nasointestinal tube comprises a transparent nutrition tube and a pressure reduction tube, the head end and the tail end of the nutrition tube are respectively provided with an opening communicated with the inside and the outside, the pressure reduction tube is arranged on the outer side of the nutrition tube in a sleeved mode, and the head end of the pressure reduction tube is connected with the middle of the nutrition tube in a sealed mode. A pressure reducing channel is reserved between the pressure reducing pipe and the nutrition pipe, a pressure reducing hole communicating the inside and the outside of the pressure reducing channel is formed in the side, close to the head end, of the pressure reducing pipe, and an opening communicating the inside and the outside is formed in the tail end of the pressure reducing pipe. According to the nasointestinal tube, the nutrition tube and the pressure reduction tube are simultaneously arranged through the nasal cavity of a patient, so that the pain of the patient caused by respectively arranging the nutrition tube and the nasogastric tube is relieved, the comfort level of the patient is increased, and nasal feeding of nutrient solution can be realized through the tube cavity of the nutrition tube, and stomach pressure reduction can be realized through the tube cavity of the pressure reduction tube; the visible probe can be placed in the nutrient canal through the main guide wire, and the nutrient canal can be placed in cooperation with the displayer under direct vision.

The invention discloses a multi-angle automatic detection device for injection molded parts, and relates to the technical field of injection molded part detection equipment. The device comprises a machining table, a support is arranged at the top of the machining table, and a first visual detection probe and a second visual detection probe are fixedly connected to the two sides of the support correspondingly; a supporting assembly is arranged on the top of the machining table. Through cooperative cooperation of the supporting assembly, the overturning assembly and the limiting assembly, multi-angle automatic overturning and precise positioning of the injection molding part in the detection process are achieved, the injection molding part is shot by the first visual probe and the second visual probe from the upper portion and the lower portion correspondingly, and the detection accuracy is improved by combining the third visual probe synchronously moving along with the overturning assembly. Multi-angle image collection of the upper surface, the lower surface and the side face of the injection molding part can be achieved, the position stability of the workpiece in the overturning process is ensured through the limiting assembly and the non-return assembly, the detection efficiency and reliability are improved, and the problem of bottom and side face defect missing detection caused by view limitation of traditional equipment is solved.

The invention relates to the technical field of grabbing and removing devices, in particular to a pipeline internal foreign matter grabbing and removing device which comprises a grabbing robot, a first mechanical arm and a visual probe are arranged on the grabbing robot, a cleaning assembly is installed on the grabbing robot, and the cleaning assembly comprises a first hose. And one end of each first hose is fixedly connected with a first conveying pipe and a second conveying pipe, and one end of each second conveying pipe communicates with a third conveying pipe. Sludge, greasy dirt and solid attachments attached to the plastic bag are subjected to impact stripping, pollutants on the surface of the plastic bag are removed, the situation that the plastic bag is wrapped by impurities such as the sludge, consequently, the shape of the plastic bag is changed, or grabbing slipping is caused by greasy dirt adhesion is avoided, and it is ensured that a clamping component of a subsequent first mechanical arm can accurately grab a plastic bag body instead of the attachments.