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11results about How to "Facilitate surgery" patented technology
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Detachable infusion support for DSA equipment
ActiveCN224251871UEasy to optimizeAvoid falling off, etc.Pressure infusionRadiation diagnosticsPatient needOperating theatres
The utility model provides a detachable infusion support for DSA equipment, which comprises an infusion support main body, the infusion support main body comprises a rod piece, a hook and an infusion pump tray, the hook is arranged at the top end of the rod piece, and the infusion pump tray is movably arranged on the rod piece; the fixing assembly comprises a movable transverse rod and a plurality of buckling pieces, and the rod pieces are movably installed on the movable transverse rod. When an operation needs to be carried out in a DSA equipment operating room, the buckle piece in the fixing assembly is fixed to a transverse rod on the side of a DSA equipment bed body, when a patient needs to be transferred, the buckle piece is installed on the transverse rod of a transfer bed to be transferred along with the patient, and in the transfer process, the hook and the infusion pump are static relative to a sickbed; the situation that a needle falls off due to relative movement of the infusion support and a sickbed in the transfer process is avoided; the device not only can be used for hanging liquid, but also can be used for placing an infusion pump, and can be detachably mounted on DSA equipment or a bed body, so that operations or transfer and the like are facilitated, and the situations that an infusion needle falls off and the like are reduced.
Owner:TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH
Interface display control method and device, computer equipment and system, and medium
ActiveCN116849803BReal-time optimizationa large amount
This application provides an interface display control method and apparatus, a computer device and system, and a computer storage medium. The method includes: determining the current display area of a target instrument in a surgical environment field of view; determining an empty field of view area in the surgical environment field of view based on the current display area of the target instrument; obtaining the current position of an interface icon; and if the position determines that the interface icon is obstructing the field of view, adjusting the interface icon to the empty field of view area. This achieves real-time optimization of the position of the interface icon in the surgical environment field of view, supporting the display of a richer number of icons representing the positions and execution states of more types of instruments in the surgical environment field of view, while ensuring that the interface icons do not obstruct the surgeon's view during the operation, allowing the surgeon to perform the operation more effectively.
Owner:SHENZHEN JINGFENG MEDICAL TECH CO LTD
Collapsible balloon device
ActiveCN224585172UFew interference factorspromote peristalsis
The utility model relates to a detachable balloon device, including the outer tube, the inner tube that can slide along the outer tube axial direction is arranged in the outer tube, the front portion of inner tube is connected with the detachable and front end installation has the clamping rod spare of balloon, the clamping rod spare can realize separation with the inner tube when the inner tube exposes the outer tube and pushes forward, the needle tube that can slide along the inner tube axial direction is arranged in the inner tube, the channel that the needle head of needle tube passes through and communicates the balloon is provided with the leakage-proof structure in the clamping rod spare. The device helps to fix the intestinal tract, reduces the intestinal peristalsis, reduces the operation time, prevents the fecal water and discharges downward, guarantees the clean of the wound surface, promotes the safety of the operation patient.
Owner:FUJIAN PROVINCIAL HOSPITAL
Smoke-absorbing electric knife pen with telescopic light source
The utility model relates to the technical field of medical instruments, and provides a smoke suction light source telescopic type electrotome pen which comprises an electrotome pen handle, a tool bit assembly, an LED lamp and a negative pressure suction device, the electrotome pen handle is provided with a head end and a tail end which are oppositely arranged, the end face of the head end is provided with a smoke suction opening, and a smoke suction cavity communicated with the smoke suction opening is formed in the electrotome pen handle; the tool bit assembly is telescopically mounted at the head end; the LED lamp is connected to one side of the outer wall face of the head end of the electrotome pen handle and is flush with the end face of the head end. The negative pressure suction device is communicated with the smoke suction cavity through the tail end so that negative pressure can be formed at the smoke suction opening. According to the electric knife pen with the telescopic smoke suction light source, the LED lamp arranged on the single side is adopted on the mechanism of the electric knife pen handle for real-time illumination, the brightness of the operation view is effectively improved, and convenience is brought to an operation; meanwhile, through direct smoke suction, the harm of smoke in an operation area to medical staff can be effectively removed; the tool bit assembly can stretch out and draw back within a certain range, and the deep surgery operation convenience is improved.
Owner:BEIJING FULE SCI & TECH DEV +1
A hole towel for laparoscopic surgery
The utility model discloses a laparoscopic operation is with hole towel, including hole towel body, the central part of hole towel body is provided with the rectangular operation hole, the upper surface of hole towel body is located the left and right sides symmetry of operation hole and is provided with the first hem, the upper surface of hole towel body is located the upper and lower sides symmetry of operation hole and is provided with the second hem, the lower surface of first hem is provided with a plurality of first sponge pad, the lower surface of second hem is provided with a plurality of second sponge pad, the upper surface of first hem is provided with a plurality of second magic tape hook face, the upper surface of second hem is provided with a plurality of third magic tape hook face. In the utility model, the blood that flows out from operation incision can be adsorbed by a plurality of first sponge pad and second sponge pad when spreading towards the periphery, so that the random flow of blood from operation incision can be avoided, and the position outside the first sponge pad and second sponge pad can be kept clean.
Owner:DONGGUAN EASTERN CENT HOSPITAL
Administration fixing device for anesthetizing snakes
The utility model belongs to the technical field of experimental devices, and particularly relates to an administration fixing device for anesthetizing a snake, which comprises a snake body limiting mechanism, a fixing cylinder for limiting a snake body, an opening mechanism, an administration mechanism arranged at the front end of the fixing cylinder and used for opening a snake mouth, a transparent ball and a medicine conveying pipe, the transparent ball is provided with at least one through hole for the medicine conveying pipe to penetrate out, and the end, penetrating out of the transparent ball, of the medicine conveying pipe is used for being inserted into an air hole of a snake. According to the utility model, the fixed barrel and the fixed component are arranged, so that the snake body can be conveniently limited and quickly anesthetized, the snake penetrates through the fixed barrel, the fixed adhesive tape is respectively wound around the head and the tail of the snake and is fixed on the fixed component, and the transparent ball is stuffed into the mouth of the snake and is made of silica gel; the trachea in the oral cavity of a snake is observed through the transparent ball, the medicine conveying pipe penetrates out of the penetrating hole and moves to the trachea, then anesthesia liquid can be injected into the snake, the snake is anesthetized, and the purpose of rapid anesthesia is achieved.
Owner:BEIJING RUNZHONG TECH CO LTD
Piercing tip and piercing robot
This application relates to a puncture tip and a puncture robot. The puncture tip includes at least one clamping unit, which includes a drive wheel, a fixed base, a transmission rod, a linkage assembly, and two clamping arms. The drive wheel is rotatably connected to the fixed base, and one end of the transmission rod is rotatably connected to the drive wheel, while the other end is rotatably connected to the linkage assembly. Each clamping arm has a pivot point rotatably connected to the fixed base, and clamping ends and connecting ends located on either side of the pivot point. The connecting ends of both clamping arms are rotatably connected to the linkage assembly. The two clamping ends have a clamping state where they are close to each other to clamp the puncture needle, and a releasing state where they are far apart to release the puncture needle. The drive wheel is configured to rotate, allowing the two clamping ends to switch between the clamping and releasing states. By driving the linkage assembly to move via the transmission rod, the two clamping arms can be synchronously driven to swing, reducing the width and volume ratio of the clamping unit, thus facilitating surgery within the CT aperture.
Owner:WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECH CO LTD
Oral cavity supporting device for upper respiratory tract operation
PendingCN121943182Aeasy to openEasy to adjustSomatoscopeInstruments for stereotaxic surgeryDentistryReoperative surgery
The invention provides an oral cavity supporting device for upper respiratory tract surgery, which comprises two groups of dentures which are arranged oppositely, connecting rods are hinged to the two groups of dentures, supporting rods are arranged at one ends of the connecting rods, and the two groups of supporting rods are arranged in a staggered manner, and also comprises a mounting shell, and two groups of mounting cylinders are arranged on the mounting shell; the two groups of supporting rods are respectively arranged in the two groups of mounting cylinders in a sliding manner, a first locking mechanism connected with the two groups of supporting rods is arranged on the mounting shell, the first locking mechanism comprises a mounting sleeve arranged on the mounting shell in a sliding manner, a driving rod is arranged in the mounting sleeve in a sliding manner, and the driving rod is connected with the two groups of dentures through an angle adjusting mechanism; and a second locking mechanism connected with the driving rod is arranged on the mounting sleeve. According to the device, the distance and the angle of the two groups of dentures can be quickly adjusted and reset, so that the dentures can be conveniently mounted and dismounted, the time for opening the oral cavity is greatly saved, and precious operation time is won for a patient.
Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV
Head support for craniocerebral operation
ActiveCN224112963UImprove comfortFacilitate surgeryOperating tablesReoperative surgeryMechanical engineering
Owner:NANNING THIRD PEOPLES HOSPITAL
Motion control method, device and equipment of surgical robot and medium
PendingCN122005078ASmooth operationPrecise and labor-saving operationSurgical robotsManipulatorPhysical medicine and rehabilitationSimulation
The invention provides a motion control method, device and equipment of a surgical robot and a medium. The invention relates to the field of robot control. A motion control method of a surgical robot comprises the steps that the surgical robot comprises a plurality of active joints and follow-up joints; the control method comprises the following steps: in response to a motion control instruction, determining respective expected angular velocities of a plurality of active joints of the surgical robot; according to the current active joint angles of the multiple active joints, the expected rotation angle of the follow-up joint is determined on the basis of relative position constraints of the follow-up joint and the multiple active joints; compensating an initial driving instruction generated based on the plurality of expected angular velocities and the expected rotation angles by using the current active joint angles and the current angular velocities of the plurality of active joints to obtain a target driving instruction; and controlling the surgical robot to move by using the target driving instruction.
Owner:INST OF MEDICAL ROBOTICS & INTELLIGENT SYST TIANJIN UNIV
An animal experiment table
ActiveCN114028024BMeet the experimental needsEffective guaranteeClimate change adaptationAnimal fetteringAnimal scienceMedicine
The application belongs to the technical field of experimental devices, and particularly relates to an animal experiment table, which comprises a table body, and a fixing mechanism is arranged at the upper end of the table body. By adjusting the states of two clamps, the fixing and restraint of the animal state under various experiments can be satisfied, the device is more flexible, the experimental requirements are better met, the number of equipment is reduced, and the pressure of the equipment on the space is reduced. Through the cooperation of the two clamps, the experimental requirements of animal standing, coma restraint and multiple quantity control groups can be satisfied, and the functions of the equipment are more abundant. By disassembling the side fence and selecting a suitable side fence, the animal experiment can be carried out without blocking and affecting, the animal can be supported, waste liquid and tissue generated during the experiment can be collected and cleaned, the large-scale pollution of the experimental site and the table body is avoided, the subsequent cleaning process is simplified, and the experimental efficiency is improved.
Owner:XIANGYA HOSPITAL CENT SOUTH UNIV