14results about How to "Increase success" patented technology

The present disclosure relates to a medical device comprising a specially heat treated component and a method of heat treating a metal alloy for the medical device.

The present disclosure is related primarily to a charging case for earphones. The earphones may include a core module and a hook structure connected to the core module. The charging case may include a lower housing assembly provided with a profiling groove for accommodating the earphones, the profiling groove includes a first profiling groove region corresponding to the core module and a second profiling groove region corresponding to the hook structure; when the earphones are accommodated in the profiling groove, in an extension direction of the hook structure, a movable gap between a portion of the hook structure away from the core module and a side wall of the second profiling groove region is greater than a movable gap between the core module and a side wall of the first profiling groove region. With such arrangement, a success rate of the earphones entering the charging case can be improved.

The surgical instrument comprises an end effector, a tube body and a driving device, the end effector has a first action and a second action, the tube body comprises an outer tube and an inner tube rotationally connected with the outer tube, and the far end of the outer tube and the far end of the inner tube are both in transmission connection with the end effector; the driving device comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is in transmission connection with the near end of the outer tube, the second driving mechanism is in transmission connection with the near end of the inner tube, the second driving mechanism drives the inner tube to rotate, and the first driving mechanism drives the outer tube to brake and controls the outer tube to keep still; the end effector is driven to execute a first action; and the first driving mechanism and the second driving mechanism respectively drive the outer pipe and the inner pipe to rotate, and control the outer pipe and the inner pipe to keep relatively static so as to drive the end effector to execute the second action, so that the problem that the action coupling of the end effector is not controlled is solved.

The utility model discloses a fire-fighting spraying system, and relates to the field of fire fighting, the fire-fighting spraying system comprises a connecting plate, the bottom end of the connecting plate is connected with a transmission pipe, the bottom end of the transmission pipe is provided with a main spray head, the top end of the connecting plate is provided with a conveying pipe, the bottom end of the conveying pipe is communicated with the top end of the transmission pipe, the transmission pipe is wound on the outer side wall of a winding shaft, and the main spray head is arranged on the main spray head. The winding shaft is movably connected to the interior of the connecting frame, and the top end of the connecting frame is connected with a positioning frame. By means of the arranged conveying pipe, in the using process, the conveying pipe wound around the outer side wall can be unwound or wound through the winding shaft according to the actual using requirement, then the conveying pipe is connected with a water source, supply is provided for the conveying pipe, and in this way, the situation can be effectively avoided; a traditional fire-fighting spraying system is limited in the installation process, and a conveying pipe can be adjusted and stored according to the use requirements, so that the device is high in applicability, and the practicability of the device is improved.

Cancer immunology provides promising new avenues for cancer treatment but validation of potential neoantigens to target is costly and expensive. Analysis of MHC binding affinity, antigen processing, similarity to known antigens, predicted expression levels (as mRNA or proteins), self- similarity, and mutant allele frequency, provides screening method to identify and prioritize candidate neoantigens using sequencing data. Methods of the invention thereby save time and money by identifying the priority candidate neoantigens for further experimental validation.

The utility model relates to the field of medical instruments. The multifunctional portable movable magnetic surgical tray comprises a rectangular base and a plurality of functional areas installed on the top of the base, the functional areas are also rectangular, and the edge of each functional area is provided with a protective edge; the functional area is in magnetic adsorption connection with the base; and the base and each functional area are respectively composed of an internal base body and a magnetic silica gel layer coated outside the base body. According to the utility model, function division is effectively realized, so that various instruments can be orderly placed in a classified manner and are convenient to take. The functional areas are connected with the base in a magnetic adsorption mode, the functional areas can be partially and integrally moved, flexible combination can be carried out according to actual requirements, and various different use requirements can be met.

The utility model discloses a surgical instrument and surgical robot, the surgical instrument includes end effector, tube body and drive device, the end effector has first action and second action, the tube body includes outer tube and inner tube rotatingly connected with outer tube, outer tube and inner tube far end are both with end effector transmission connection, and the drive device has first action and second action. The driving device comprises a first driving mechanism and a second driving mechanism, the first driving mechanism is in transmission connection with the near end of the outer tube, the second driving mechanism is in transmission connection with the near end of the inner tube, the second driving mechanism drives the inner tube to rotate, and the first driving mechanism drives the outer tube to brake and controls the outer tube to keep still; the end effector is driven to execute a first action; and the first driving mechanism and the second driving mechanism respectively drive the outer pipe and the inner pipe to rotate, and control the outer pipe and the inner pipe to keep relatively static so as to drive the end effector to execute the second action, so that the problem that the action coupling of the end effector is not controlled is solved.

The invention discloses a biological data management and phylogenetic analysis process method, and relates to the technical field of biological data management. The invention relates to biological data management, which comprises the following steps of data acquisition and input, data storage and organization, data detection and query, data analysis and visualization and report generation and sharing. The invention discloses a phylogenetic analysis process method for biological data management. The method comprises the following steps of sample preparation and culture, data acquisition, data management, phylogenetic analysis and result display and report generation. According to the invention, the monitoring mechanism is arranged to monitor the two culture dishes in turn and collect data, and then through the culture mechanism and the adding mechanism, medicaments can be automatically added into the culture dishes, so that the cell culture effect can be greatly improved, the success of experiments and the acquisition of research results are promoted, and the trouble of manual operation is avoided.

A culture medium for hepatoma organoid culture, comprising an MST1 / 2 kinase inhibitor, at least one cell culture additive selected from N2 and B27, a hepatocyte growth factor, an ITS cell culture additive, Y27632, dexamethasone, Neuregulin-1, insulin, an epidermal cell growth factor, GlutaMAX, and non-essential amino acids. The application further relates to a hepatoma organoid culture method and an application thereof. By using the culture medium for hepatoma organoid, effective and rapid expansion of the hepatoma organoid can be achieved, and the organoid obtained by such expansion maintains the pathological characteristics of a patient, improves the culture success rate and the expansion rate of the hepatoma organoid, and provides a research basis for individualized treatment of the patient.

Provided in the present application are a cell indication method and apparatus, a cell switching method and apparatus, and a service node, a terminal and a medium. The cell indication method comprises: generating downlink control information, wherein the downlink control information is used for indicating information of a target cell (110); and sending the downlink control information to a terminal (120).

The invention provides a device for automatically cutting skin in an operation and a control method and electronic equipment thereof, the device comprises a mechanical arm tail end, the mechanical arm tail end comprises a six-dimensional force sensor and a machine head tracker, a flange plate is installed at the mechanical arm tail end, the six-dimensional force sensor is installed on the flange plate, and the machine head tracker is installed on the mechanical arm tail end. The machine head tracker is arranged at the tail end of the six-dimensional force sensor, and the skin cutting tool is installed at the tail end of the machine head tracker and used for cutting the skin open. The mechanical arm controller is used for controlling the skin cutting tool to cut the skin, and a tool bit of the skin cutting tool at the tail end of the mechanical arm is controlled to penetrate into the skin by a first preset depth at a preset position according to a first expected control force; the tool bit is controlled to cut a first preset length in the preset direction according to second expected control force; after cutting is completed, the cutter head is controlled to leave the skin incision upwards, the function of automatically cutting the skin is achieved, skin cutting errors caused by human factors are greatly reduced, and the success degree of operation completion is further improved.

This utility model relates to a plant transplanting moisture-retaining support device, including a fixing strap with a locking mechanism. A connecting rod is fixedly installed on the outer surface of the fixing strap, and a support cylinder is rotatably installed at the end of the connecting rod. A support rod is fixedly installed at the bottom of the support cylinder, and a connecting cylinder is fixedly installed at the bottom of the support rod. A water inlet pipe is provided on the front of the connecting cylinder, and an insert is movably installed at the bottom of the connecting cylinder. Two cotton threads are provided inside the insert. A resistance-increasing block is fixedly installed on the inner side of the fixing strap, and a water storage tank is fixedly installed inside the connecting cylinder. This plant transplanting moisture-retaining support device, through the locking mechanism, allows adjustment of the inner diameter of the fixing strap by inserting it into the groove, accommodating plants of different thicknesses. Water from the water storage tank is slowly injected into the ground, thereby moisturizing the area around the transplanted plant and improving the success rate of plant transplanting.

The utility model discloses a double-cavity balloon catheter structure with non-coaxial double cavities, which comprises a catheter body with double cavities and a balloon arranged at the far end of the catheter body, the catheter body comprises an inner tube and an outer tube, the inner tube is arranged in the inner cavity of the outer tube, the tube cavity of the inner tube forms a guide wire cavity, a pressure-resistant balloon charging and discharging tube is arranged between the inner tube and the outer tube, and the balloon charging and discharging tube is arranged in the outer tube. The balloon charging and discharging pipe is provided with a balloon charging and discharging cavity, the far end of the balloon charging and discharging pipe is connected with an inner cavity of the balloon, so that the balloon charging and discharging cavity is communicated with the inner cavity of the balloon, the balloon is charged and discharged, and the inner wall of the outer pipe is tightly attached to the outer wall of the inner pipe. Compared with the prior art, when the balloon is filled, the filling pressure of the balloon does not affect the guide wire cavity, it is guaranteed that the guide wire cavity is not deformed due to extrusion of peripheral pressure, passing of a guide wire and other instruments in the guide wire cavity is not affected, the use risk is reduced, the success rate of an operation is improved, and the probability of occurrence of operative complications is reduced.