67results about How to "Meet inspection needs" patented technology

The invention discloses a capsule endoscope magnetic control navigation device for medical treatment. The capsule endoscope magnetic control navigation device for medical treatment is used for actively controlling movement of capsules in the use process of a capsule endoscope, so that the stomach wall can be completely and effectively detected. The device comprises a hybrid magnetic field generator, a multi-DOF (multi-degree of freedom) motion mechanism and a controller, wherein the multi-DOF motion mechanism is used for carrying the hybrid magnetic field generator to move in a detection area so as to adjust spatial distribution of a magnetic field; the hybrid magnetic field generator comprises a permanent magnet and an electromagnetic coil, can generate a strong magnetic field used for guiding the capsules to move and can adjust the intensity of the magnetic field to a certain degree according to control signals; the controller controls the multi-DOF motion mechanism to move by receiving a control instruction of an operator and feedback signals of a sensor and controls coil current of the hybrid magnetic field generator. The device can guide the capsule endoscope to move in the stomach of a human body in the fixed modes including floating, fixed point floating, posture adjustment and the like, and accordingly, the capsule endoscope can automatically and completely detect the whole stomach wall.

The invention relates to the technical field of poultry farming, and discloses a poultry body temperature detection method based on image fusion and a poultry house inspection system. The poultry bodytemperature detection method comprises the following steps: acquiring a thermal imaging image and a visible light image of poultry; performing image fusion on the thermal imaging image and the visible light image to obtain a fused image; establishing a deep neural network model, performing feature recognition on the key parts of the poultry in the fusion image, obtaining temperature information of the key parts of the poultry in the fusion image, and performing conversion according to the temperature information of the key parts of the poultry to obtain body temperature information of the poultry. Based on image fusion of thermal imaging and visible light, and thrugh the feature recognition of the deep neural network model and the corresponding temperature conversion, the intelligent detection of the poultry body temperature is realized, the accuracy of the detection result is ensured, the inspection requirements of the poultry house in various breeding environments are met, the inspection efficiency of the poultry house is greatly improved, and the poultry breeding cost is saved.

The invention provides combined multifunctional examination equipment for the otolaryngology department. The combined multifunctional examination equipment comprises a sitting plate, an adjustable head fixing rest structure, an examination spotlight structure, a combined examination frame structure, a containing examination disc structure, a backup plate, a back cushion, a bolt and nut, an L-shaped connecting rod, supporting legs, movable wheels, a stabilizing block, an air pressure rod, an armrest, a pedal and an extending pipe. The adjustable head fixing rest structure is embedded into the middle of the upper surface of the backup plate. The examination spotlight structure is inserted into a groove formed in the right side in the L-shaped connecting rod. By arranging the rubber mat and ahead rest, when a patient is examined, the head can be rest on the upper portion of the head rest, and examination work is convenient. By means of a bearing and a rotary shaft, the head rest can rotate by multiple angles, the patient can find comfortable postures conveniently, and it is guaranteed that examination operation is carried out smoothly.

The embodiment of the invention relates to a synthesis method of <18>F-labeled amino acid polypeptide drugs and a kit. The method comprises the following steps: capturing <18>F<-> ions produced by a cyclotron through an anion small column; introducing 0.4-0.5ml of normal saline into the anion small column, then eluting the <18>F<-> ions to obtain first reaction liquid, and introducing the first reaction liquid into a reaction bottle; adding precursor-AlCl3 acid solution-organic solvent mixed liquid with a pH value of 4-5 into the reaction bottle, wherein the precursor is NOTA derivative, and NOTA is triazacyclononane triacetoxyl or triazacyclononane diacetoxyl; heating the reaction bottle to 100-110 DEG C and carrying out labeled synthesis; cooling, then adding water into liquid in a solid-phase extraction reaction bottle and diluting; separating the diluted liquid in the solid-phase extraction reaction bottle through a solid-phase extraction small column and enabling products to be obtained to be adsorbed to the solid-phase extraction small column; washing the solid-phase extraction small column with water and removing organic solvents and impurities; washing the solid-phase extraction small column with alcohol, putting the products to be obtained in a product bottle, and adding preparation liquid to obtain the synthesized products.

The invention relates to an inspection device for the otorhinolaryngological department, in particular to a convenient-to-adjust type injection device for the otorhinolaryngological department. The technical purpose of providing the convenient-to-adjust type inspection device which is flexible in structure and capable of performing adjustment, meeting inspection requirements of weak patients and relieving burdens of medical staff and patients for the otorhinolaryngological department is achieved. According to the technical scheme, the convenient-to-adjust type injection device for the otorhinolaryngological department comprises a base, a big support plate, a big lifting plate, a bed board, a big sliding block, a big pin shaft, a first contact wheel, a second contact wheel, a connecting rod, a movable plate, a big cam and the like; the big support plate is located above the base. The convenient-to-adjust type injection device for the otorhinolaryngological department is flexible is in structure, capable of performing adjustment conveniently, meeting inspection requirements of weak patients and relieving burdens of the medical staff and patients, beneficial to inspection and diagnosis of conditions of the patients, safe and reliable in performance and convenient to use.

The invention discloses a contrast data test method and device applied to a contrast test system, and the method comprises the steps: achieving configuration of a plurality of types of inspection models through the interaction of all modules in a contrast test, selecting corresponding test data, and inputting the test data into a related model, so as to obtain a test result; the multi-model configuration process can be well applied to various scenes so as to meet the inspection requirements in different scenes, and the expansibility and the flexibility of the inspection process are improved. The method specifically comprises the steps of obtaining configuration information of a first inspection model, if a second inspection model waits for operation, generating comparison information according to the configuration information of the first inspection model and the configuration information of the second inspection model, and accessing the comparison information through a target interface, so that an index calculation module in the contrast test system generates a corresponding calculation thread; and calculating the second inspection model according to the calculation thread.

The invention discloses a cotton fiber shape compressor which comprises a machine claw mechanism, a rotating box bottom mechanism, a compressing plate mechanism and a forming box body. Four connecting rods are arranged in the middle of the machine claw mechanism in a central symmetry manner, the lower portions of the connecting rods are fixedly connected with grippers, and the four connecting rods are rotationally connected with pressing rods through pin shafts arranged on the upper portions respectively; the four pressing rods are rotationally connected with rotating wheels through pin shafts, the two rotating wheels are fixedly connected through a connecting shaft, the connecting shaft penetrates through the rotating wheel on the rear portion to be fixedly connected with a steering engine, four gripper clamping grooves are symmetrically formed in the outer side of the forming box body and matched with the grippers in position, and a clockwork spring driving mechanism is arranged on the front portion of the forming box body; and a lifting driving mechanism is arranged at the right side of the clockwork spring driving mechanism, and an electric telescopic rod is fixedly installed on the front portion of the compressing plate mechanism. According to the cotton fiber shape compressor, in the color impurity inspection step, pre-arrangement of cotton fiber samples can be achieved, the samples can be evenly laid in a color impurity inspection groove of HVI, and the inspection requirement of the HVI is met.

The invention discloses a highway tunnel intelligent inspection robot system based on multi-dimensional sensing, and the system comprises a mobile robot subsystem which can drive a multi-dimensional sensing subsystem to move in an inspected tunnel, a multi-dimensional sensing subsystem that can detect and obtain equipment state data, tunnel environment data and traffic condition data of the inspected tunnel, and a monitoring management subsystem that can receive the equipment state data, the tunnel environment data and the traffic condition data in real time, and analyze the equipment fault condition, the tunnel environment abnormal condition and the traffic accident condition of the inspected tunnel based on one or more of the equipment state data, the tunnel environment data and the traffic condition data. The system can replace manual work to complete related operation and maintenance inspection work of the highway tunnel, abnormal conditions are found in time, and the system has the advantages of being high in inspection detection data reliability, good in standardization, high in inspection efficiency and low in manual labor intensity.

The invention provides a textile color fastness inspection device for intelligent manufacturing, and relates to the technical field of textile detection. The textile color fastness inspection device for intelligent manufacturing comprises a shell, lower clamping plates are fixedly connected to grooves in the left side wall and the right side wall of the shell, upper clamping plates are slidably connected to the grooves in the left side wall and the right side wall of the shell, and the two upper clamping plates are connected through a connecting plate with a handle; the left inner wall and the right inner wall of the shell are each provided with an upper sliding groove and a lower sliding groove. The textile is clamped through the upper clamping plates and the lower clamping plates, then an upper rotating roller and a lower rotating roller are clamped to the two sides of the textile, a second lead screw sliding block linear reciprocating mechanism drives the upper rotating roller and the lower rotating roller to rub and stretch the textile, cold water or hot water is sprayed to the surface of the textile in a matched mode, color fading can be promoted, and the color fastness can be conveniently checked; during inspection, comparison can be directly carried out on the display, the accuracy of color fastness can be ensured, meanwhile, too high cost is not needed, and the inspection requirements of various textiles can be met.

The invention discloses a pipeline self-adaptive detection robot. The pipeline self-adaptive detection robot comprises a robot body, reducing mechanisms, a curve adaptation mechanism, wall-attached wheels, a camera holder, a communication cable and a control module, wherein the robot body is divided into a front section and a rear section, the front section and the rear section are connected through the curve adapting mechanism, and the curve adapting mechanism ensures that the robot can pass through a bent pipeline; the communication cable is fixed to a rear end cover of the rear section of the robot body and used for being connected with a computer outside a pipeline, a control module arranged on the robot body is controlled through the computer, and the camera holder is installed on a front end cover of the front section of the robot body. The reducing mechanisms are fixedly installed on the rear end cover of the front section of the robot body and the front end cover of the rear section of the robot body respectively and are arranged in an axial symmetry mode. The robot disclosed by the invention can move in a vertical, horizontal, inclined and bent pipeline, and a clear imageis provided through the camera carried on the robot.

The invention discloses an electronic hysteroscope with a superfine single channel with the negative pressure function. The electronic hysteroscope comprises a cylinder. The rear end of the cylinder is sleeved with a handle. The cylinder is a single-channel straight pipe, and the outer diameter of the cylinder is not larger than 4 mm; the wall thickness of the cylinder is not larger than 0.13 mm;an image collecting end is fixedly arranged at the front end of the cylinder, and the front end of the cylinder is closed by the image collecting end; the outer diameter of the image collecting end isnot larger than the outer diameter of the cylinder; the outer wall of the cylinder is provided with a through hole for enabling a distention solution to flow in and out, a three-way joint is arrangedat the rear end of the cylinder, and the three-way joint comprises a first connector, a second connector and a third connector; a control switch is arranged on the three-way joint. The hysteropscopeis applicable to uterine cavity inspection on postmenopausal old women at hospital outpatient clinics, is convenient to operate, has the advantage of being high in inspection speed, has the distentionfunction, has the negative pressure suction function and completely meets the requirement for inspection at the hospital outpatient clinics.