121 results about "Liposuction" patented technology

The invention provides an intelligent liposuction needle system, and the system comprises a liposuction needle assembly which is used for liposuction operation; the liposuction needle power assembly is used for driving the liposuction needle assembly to twitch; the negative pressure assembly is used for providing negative pressure for the liposuction needle assembly; and the intelligent control system is used for controlling the liposuction needle power assembly and the negative pressure assembly. According to the technical scheme, the automation level of the liposuction needle system is improved.

The invention provides a liposuction needle cannula system and method, and the system comprises a cannula assembly which is used for forming a liposuction space at a liposuction part; the liposuction needle assembly is arranged in the sleeve assembly in a sliding and penetrating mode and used for conducting liposuction operation in the liposuction space. According to the technical scheme, tissue damage is reduced, and the fat cell survival rate and the liposuction efficiency are improved.

The invention provides a liposuction instrument. The liposuction instrument comprises a twitching handle module, a cannula liposuction needle module, a negative pressure module and a monitoring control module. Wherein the cannula liposuction needle module is detachably connected with the twitching handle module, the negative pressure module is connected with the cannula liposuction needle module through the twitching handle module, and the monitoring control module is connected with the twitching handle module, the cannula liposuction needle module and the negative pressure module. The twitching handle module can be used for driving the cannula liposuction needle module to do linear reciprocating motion at the target twitching frequency so that the cannula liposuction needle module can conduct liposuction operation. The negative pressure module can be used for providing negative pressure for the cannula liposuction needle module according to the target negative pressure value. The monitoring control module can be used for collecting monitoring data and determining a target twitching frequency and a target negative pressure value according to the monitoring data. The liposuction instrument monitoring control module can determine the target twitching frequency and the target negative pressure value so as to achieve precise control over liposuction operation. Therefore, the liposuction efficiency and the safety can be effectively improved.

The utility model belongs to the field of needles, particularly relates to a quick connection type liposuction needle, and provides the following scheme aiming at the problems that most existing liposuction needles are installed on a liposuction cylinder in a threaded connection mode, and due to the fact that the liposuction needles are small in overall size and inconvenient to assemble and disassemble, the quick connection type liposuction needle comprises a liposuction cylinder body. A suction nozzle is integrally formed at the bottom end of the liposuction cylinder main body; the mounting sleeve is in threaded connection with the bottom end of the liposuction cylinder main body, the suction nozzle is located in the mounting sleeve, the bottom end of the mounting sleeve is provided with two symmetrical positioning grooves, the outer wall of the mounting sleeve is rotatably connected with an adjusting sleeve, the bottom end of the adjusting sleeve is provided with two grooves, and one side of each groove is integrally provided with a clamping block. The adjusting sleeve can be limited, the positioning block can be conveniently and stably contacted with the first guide surface, the liposuction needle can be automatically popped out, people can conveniently and quickly mount and dismount the liposuction needle, the operation is simple and quick, and the use is more convenient.

The invention provides a bayonet quick release structure for a liposuction needle and a liposuction instrument handle, the bayonet quick release structure for the liposuction needle comprises a handle fixing assembly and a liposuction needle fixing assembly, and the handle fixing assembly is provided with a first connecting piece, a safety locking mechanism and a safety release mechanism; a second connecting piece is arranged on the liposuction needle fixing assembly; the first connecting piece is detachably connected with the second connecting piece; the safety locking mechanism is connected with the first connecting piece and the second connecting piece and used for locking and fixing the first connecting piece and the second connecting piece. The safety release mechanism is connected with the safety locking mechanism and used for driving the safety locking mechanism to lock and release the first connecting piece and the second connecting piece. According to the technical scheme, the disassembly and assembly efficiency, compatibility and safety of the liposuction needle are improved.

The invention provides a high-frequency automatic twitching system for a liposuction needle, and the system comprises a power mechanism which is used for driving the liposuction needle to twitch; the temperature control mechanism is used for controlling the temperature of the power mechanism; the damping mechanism is used for damping the power mechanism; the damping mechanism comprises a damping system, and the damping system comprises a magnetorheological fluid damper and a hydraulic buffer; and the twitching control system is used for controlling the twitching speed of the power mechanism, the temperature control mechanism and the damping mechanism. According to the technical scheme, the automation level of the liposuction needle is improved.

The invention discloses soothing, repairing and moisturizing face cream as well as a preparation method and application thereof. The soothing, repairing and moisturizing face cream is prepared from the following components in percentage by mass: 2.2 to 5.8 percent of soothing agent, 2.13 to 6.75 percent of repairing agent, 16 to 33 percent of moisturizing agent, 0.5 to 1 percent of thickening agent, 5.5 to 17 percent of emulsifying agent, 1 to 2 percent of preservative and the balance of water, the soothing agent is prepared from an opuntia ficus-indica fruit extract, dipotassium glycyrrhizinate, bisabolol and meadowfoam seed oil; the repairing agent is prepared from cholesterol, ceramide NP, phytosphingosine, ceramide AP, tetraacetyl phytosphingosine and sodium hyaluronate. The repairing agent can repair skin barriers in a multi-level mode, the relieving agent can relieve skin sensitivity and redness, petrolatum, glycerin, caprylic / capric triglyceride and isononyl isononanoate form a protective layer outside the skin, and the action time of active ingredients is prolonged; secondly, by compounding different emulsifiers, the skin feeling problem in the use of the high petrolatum component is effectively solved, so that the excellent skin feeling and comfort of the face cream are maintained on the basis of the high petrolatum component.

The negative pressure liposuction device comprises a machine shell, a liquid storage pipe and a collecting pipe are installed at the bottom of the side face of the machine shell, a liquid injection opening is formed in the surface of the machine shell, a suction pump is installed at the back end of the machine shell, a connecting pipe is connected between the suction pump and a cover plate at the top end of the collecting pipe, and a top plate slides in the liquid storage pipe. According to the device, through the arrangement of the top plate, the adjusting pipe, the electric push rod and the suction force adjusting mechanism, the suction force in an area with more or less fat is adjusted according to the input amount of the swelling liquid, and fat tissues can be separated and liquefied more effectively by increasing the input amount of the swelling liquid in the area with more fat; the suction process is smoother, fat can be sucked more quickly through large suction force, the operation time is shortened, and the risk of injury to subcutaneous tissue can be reduced by reducing the input amount of swelling liquid and the suction force in an area with the small fat amount.

The invention provides a liposuction needle system which comprises a handle fixing assembly and a liposuction needle fixing assembly, and the handle fixing assembly is provided with a first connecting piece, a safety locking mechanism and a safety releasing mechanism; a second connecting piece is arranged on the liposuction needle fixing assembly; the first connecting piece is detachably connected with the second connecting piece; the safety locking mechanism is connected with the first connecting piece and the second connecting piece and used for locking and fixing the first connecting piece and the second connecting piece. The safety release mechanism is connected with the safety locking mechanism and used for driving the safety locking mechanism to lock and release the first connecting piece and the second connecting piece. According to the technical scheme, the disassembly and assembly efficiency, compatibility and safety of the liposuction needle are improved.

1. Name of the product in this design: Medical Plastic Surgery Liposuction Machine. 2. Application of this design: This design is intended for use in medical plastic surgery liposuction machines. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses an adipose tissue obtaining needle capable of reducing bleeding and nerve injury, which comprises a guide rod, one end of the guide rod is fixedly communicated with a negative pressure suction bottle connecting assembly, the other end of the guide rod is fixedly communicated with a needle head, and the guide rod is provided with a plurality of water drop holes close to the needle head. A user cannot be stabbed when being accidentally touched, the sharp and solid round blunt needle penetrates through a collection part to reduce the resistance of a traditional blunt end, the phenomenon that the cortex of the collection part is damaged is avoided, and the strain of the collection part is reduced; the water drop holes are formed, stress is better dispersed, the tensile strength of the guide rod during fat collection is improved, the service life is prolonged, and compared with a traditional solid guide rod and a guide rod with the water drop holes, normal use is guaranteed, meanwhile, the weight of the guide rod is reduced, and positioning and transferring are convenient; and by arranging the guide groove, the problems that the needle deviates from the fat collecting direction, fat extraction is not uniform, and even the fat extraction position deviates are solved.

The utility model relates to the technical field of liposuction needles, in particular to a multi-channel liposuction needle. The device comprises a handheld tube, a puncture needle is fixedly connected to the left end of the handheld tube, liposuction cavities are formed in the puncture needle and the handheld tube, liposuction holes are formed in the arc surface of the puncture needle, a connector connected with a negative pressure suction tube is fixedly connected to the right end of the handheld tube, a fixing assembly is arranged on the arc surface of the connector, and the fixing assembly is fixedly connected with the handheld tube. A replacement assembly is arranged on the arc surface of the puncture needle, in order to enable the liposuction needle to suck fat more uniformly, a liposuction cylinder with multiple sets of holes in the surface is additionally arranged on the surface of the puncture needle, so that multiple channels can be formed for liposuction, fat of different depths can be better sucked in cooperation with liposuction cylinders of different thicknesses, and the liposuction needle is more convenient to use. However, since the liposuction cylinder and the puncture needle are commonly fixed on the handheld tube in a reverse mold manner, the problem that the liposuction cylinder is not easy to replace is solved.

The utility model relates to the technical field of pipeline connection, in particular to a length-adjustable pipeline connection structure which comprises a pipeline connector, a bent pipe head and an extension pipe, a first flange is arranged on the outer side of the right end of the pipeline connector, a sealing ring is arranged at the right end of the first flange, a second flange is arranged at the right end of the sealing ring, and a bolt is arranged at the left end of the first flange. By arranging the sealing sleeve, the liposuction sponge, the communicating thin pipe and the transparent oil tank, when oil enters the extension pipe through the pipeline connector and then penetrates through the through hole from the extension pipe to enter the bent pipe head, the inner wall of the left end of the bent pipe head is fixedly connected with the sealing sleeve, the sealing sleeve effectively seals the joint of the bent pipe head and the extension pipe, oil outflow is reduced, and the service life of the bent pipe head is prolonged. When part of oil flows out from the joint of the elbow pipe head and the extension pipe, the oil is adsorbed by the liposuction sponge and then flows into the transparent oil tank through the communicating thin pipe to be collected, and the device can reduce the problem of waste caused by the fact that the oil flows out from the joint of the elbow pipe head and the extension pipe.

The invention relates to the technical field of medical equipment, in particular to an abdominal wall fat extraction device. An abdominal wall fat extraction device comprises a movable cart, a fixing plate, a mounting block and the like, the fixing plate is fixedly connected to the top of the movable cart, the mounting block is fixedly connected to the right rear side of the top of the fixing plate, a measuring cylinder is placed in the middle of the top of the mounting block, and a stand column is fixedly connected to the rear side of the top of the mounting block; a pressing disc is fixedly connected to the end of a telescopic rod of the electric push rod, and a rubber disc is fixedly connected to the bottom of the pressing disc. Automatic injection of swelling liquid is achieved through electric control, operation is more convenient, after liposuction is completed, instruments such as a liposuction tube can be backwashed in time, fat cells are prevented from being adhered to a hose a or a tube cavity a, the problems that an existing device is difficult to clean in time after suction, and follow-up cleaning difficulty is increased due to residual impurities are effectively solved, the operation efficiency is improved, and the operation cost is reduced. And the subsequent workload of medical staff is reduced.

1. The name of the product of this design: liposuction knife. 2. Purpose of the product with this design: This product with this design is a medical device used for liposuction surgery. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 2. 5. Other situations that need explanation: In this design, C in the three-dimensional figure 2 is an extendable tube structure.

A vibrating hand held surgical instrument for loosening tissue of a patient for liposuction or body contouring procedures. The instrument includes a motor connected to a vibration actuator having an eccentric rotating mass and an end effector for engaging tissue operatively connected to the vibration actuator, wherein the motor rotates the eccentric mass to cause the end effector to vibrate to loosen tissue. A flexible shaft having first end and second ends dampen the vibration to the motor and to the operator handle.

1. The name of the design product: body shaping clothes (male liposuction postoperative use). 2. The use of the design product: male body shaping clothes used after liposuction. 3. The design points of the design product: the design of the chest and waist of the product. 4. The picture or photo that best indicates the design points: perspective view. 5. The bottom view and the unfolded state bottom view of the design product are parts that are not easy to see or cannot be seen when in use, so the bottom view and the unfolded state bottom view are omitted. The unfolded state rear view is the same as the rear view, so the unfolded state rear view is omitted. 6. The model in the design picture is a prop and does not belong to the content of the design to be protected.

The cutting and sucking dual-purpose tool bit comprises a cutting and sucking dual-purpose tool bit body, a hollow suction communicating pipe is arranged on the inner side of the cutting and sucking dual-purpose tool bit body, and the two ends of the cutting and sucking dual-purpose tool bit body are a handle end and an arc-shaped needle tip tool bit body respectively. A scraping and cutting knife edge is formed in the outer surface of one side, close to the arc-shaped needle tip knife head, of one end of the cutting and sucking dual-purpose knife head main body, liposuction side cutting knife edges are symmetrically formed in the outer surface of the cutting and sucking dual-purpose knife head main body on the two sides of the scraping and cutting knife edge, and anti-slip rings are uniformly arranged on the outer surface of the handle end; by arranging the cutting and sucking dual-purpose tool bit main body, a doctor of the cutting and sucking dual-purpose tool bit main body can perform cutting and sucking treatment on fat on the inner side of a slender bag of a patient, the practicability of the tool bit is improved, the scraping and cutting tool edge, the liposuction side cutting tool edge and the arc-shaped needle tip tool bit are arranged in a matched mode, and the multi-section tool edge effectively avoids liposuction hole blocking; a surgeon holds the handle end by hand to comprehensively cut off fat on the inner side of a patient's slender bag more flexibly, and fat cutting is more thorough.

Systems, devices and methods for use in liposuction and infusion medical procedures including handheld devices, micro-cannulas, curved cannulas vacuum pressure changing features.

1. The name of the design product: laser liposuction treatment head (zSC-320). 2. The use of the design product: for fat reduction operation. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The present disclosure relates to a fat removal surgery instrument. The present disclosure additionally arranges / provides a fiber support on a lipolytic fat suction passage of a waveguide tube, the fiber support being made of an insulating material and supporting an optical fiber in a restrained state while being fixed to the waveguide tube, such that the optical fiber is prevented from being deformed and coming into contact with the waveguide tube, and thus, even if various factors (e.g., weight, contact with human tissue, etc.) are applied to the optical fiber during a fat removal surgery, the optical fiber is guided to effectively avoid direct contact with the waveguide tube and thereby be damaged, while a series of deformations (e.g., a curved shape, etc.) are suppressed / controlled based on the strong restraint of the fiber support.

The utility model discloses a medical mattress used after a liposuction operation and a filling operation, and belongs to the technical field of medical mattresses. The medical mattress mainly comprises a headrest part arranged at the head of the top surface of the medical mattress, the headrest part is of a U-shaped structure, a neck supporting part higher than the surface of the medical mattress is arranged on one side of the top surface of the medical mattress, and a sunken shoulder supporting part is arranged on the top surface of the medical mattress on the side, away from the headrest part, of the neck supporting part. A waist supporting part higher than the surface of the medical mattress is arranged on the top face of the medical mattress, a sacrum supporting part is arranged on the top face, located on one side of the waist supporting part, of the medical mattress, a hip concave groove is formed in the portion, located around the sacrum supporting part, of the medical mattress, and a concave heel supporting part is arranged at the tail of the top face of the medical mattress. Deformation is performed according to contours and pressure distribution of all parts of the body of a patient, pressure is evenly dispersed, the oppression feeling of an operation area is reduced, pain caused by pressing is prevented from being aggravated, the postoperative recovery experience of the patient is improved, and meanwhile the problems of bruise, bedsores and the like are prevented.

The utility model discloses a suction tube positioning device for liposuction surgery, which structurally comprises a base plate, a tilting mechanism, a clamping mechanism and a rotating mechanism, a rotating bearing is arranged on the upper portion of the inner side of the base plate, the upper end of the rotating bearing is connected with a rotating disc, vertical plates are fixedly arranged on two sides of the upper portion of the rotating disc, the tilting mechanism is arranged on the rotating disc, and the clamping mechanism is arranged on the rotating disc. The tilting mechanism comprises a motor and a mounting ring, the motor is fixedly arranged on the outer side of the connecting buckle on one side, the mounting ring is rotationally connected with the connecting buckles on the two sides and penetrates through the connecting buckle on one side to be in shaft connection with the motor, the clamping mechanism is arranged in the mounting ring, and the rotating mechanism is arranged at the joint of the chassis and the rotating disc. The rotating mechanism comprises a limiting spring and a limiting block, a limiting hole is formed in the chassis, and a groove is formed in the lower portion of the rotating disc. The utility model belongs to the field of medical beauty devices, and particularly relates to a suction tube positioning device for liposuction surgery.

The application discloses a kind of shallow liposuction skin tightening methods, it is related to medical cosmetology technical field, the method is by integrating micro tension sensor array in the side wall of liposuction needle tube, the longitudinal and transverse tension data of subcutaneous tissue at different depths are collected in real time during needle tube advancement;The collected data are compared with the pre-stored skin elasticity modulus database, to determine whether the current liposuction level is in the preset shallow safe tightening zone;When the judgment result is in the safe tightening zone and the real-time tension is lower than the threshold value, the gradient radiofrequency electrode of needle tube outer wall is automatically triggered, and the radiofrequency heat energy is released according to the deep-middle-shallow three-level energy progression mode, and collagen contraction and new growth are stimulated simultaneously;Tension change is continuously monitored and energy parameters are dynamically adjusted until the target tightness is reached.The method realizes the closed-loop control of "perception-judgment-response" during operation, significantly reduces the postoperative skin relaxation rate, significantly improves the immediate postoperative tightness, and can be widely used in the precision improvement of body sculpture surgery.

The present application provides a kind of liposuction instrument, which includes: pumping handle module, cannula liposuction needle module, negative pressure module and monitoring control module.Cannula liposuction needle module is detachably connected with pumping handle module, negative pressure module is connected with cannula liposuction needle module through pumping handle module, monitoring control module is connected with pumping handle module, cannula liposuction needle module and negative pressure module.Pumping handle module can be used to drive cannula liposuction needle module to perform linear reciprocating motion at a target pumping frequency, so that cannula liposuction needle module performs liposuction operation.Negative pressure module can be used to provide negative pressure to cannula liposuction needle module according to a target negative pressure value.Monitoring control module can be used to collect monitoring data and determine the target pumping frequency and the target negative pressure value based on the monitoring data.The liposuction instrument monitoring control module can determine the target pumping frequency and the target negative pressure value to achieve precise control of liposuction operation.In this way, the liposuction efficiency and safety can be effectively improved.

The invention relates to the technical field of cell culture, in particular to a device and method for preparing platelet-rich plasma and autologous fat gum composite graft material.The device comprises a touch console and a base which are vertically arranged at intervals, and a pair of sampling centrifugal parts and a pair of mixing parts are symmetrically arranged between the touch console and the base; the pair of sampling centrifugal parts are used for respectively and independently sampling autologous fat and venous blood, and the pair of mixing parts are used for mixing purified fat and platelet-rich plasma to form the composite graft material. By means of the closed pipeline system integrating the liposuction module, the centrifugation module and the mixing module, the whole-process isolation operation from collection to mixing of fat and blood is completed, and the effect of reducing the infection risk is achieved; a liquid layering interface after centrifugation is monitored in real time through a laser sensor, an ARM main control module is combined to dynamically control opening and closing of an electromagnetic valve, automatic separation of middle-layer purified fat and upper-layer PRP is completed, and the effects of automatic fat recovery and platelet plasma recovery are achieved.

The utility model belongs to the field of water injection needles, particularly relates to a novel vaporific pressurizing water injection needle special for liposuction, and aims to solve the problems that an existing water injection needle is large in length and is operated through a handle during use, so that the operation is large, and the water injection needle is difficult to stabilize, the following scheme is provided: the novel vaporific pressurizing water injection needle comprises a needle tube, and one end of the needle tube is provided with a plurality of water outlet holes; a connecting part is arranged at one end, far away from the water outlet hole, of the needle tube; a clamping mechanism is arranged on the circumference of the needle tube, the clamping mechanism comprises a sliding sleeve, the sliding sleeve is arranged on the circumference of the needle tube in a sleeving mode, and a gap is formed between the sliding sleeve and the needle tube. The medical staff can conveniently exert force and operate the needle tube, the stability of operation of the needle tube is improved, the needle tube is prevented from being bent, and meanwhile in the process of moving the clamping mechanism, the clamping mechanism can be limited through the positioning column, and shaking of the clamping mechanism is avoided.

The grease suction device and bearing waste oil recovery system comprises a valve body, an inner cavity is defined by the valve body, a waste oil sealing seat and a hydraulic oil sealing seat at the left end and the right end, a hydraulic valve element is arranged at the right end of the inner cavity, a hydraulic cavity is defined by the right end of the hydraulic valve element and the hydraulic oil sealing seat, and a waste oil collecting cavity is defined by the left end of the hydraulic valve element and the waste oil sealing seat. An oil draining valve core assembly is arranged in the waste oil collecting cavity, comprises an oil draining valve core and divides the waste oil collecting cavity into a left cavity and a right cavity, the oil draining valve core is provided with a valve core oil draining hole communicated with the right cavity, and a sealing assembly selectively communicated with the left cavity and the right cavity is arranged in the oil draining valve core; a hydraulic oil inlet communicated with the hydraulic cavity, an oil suction port communicated with the right cavity and an oil discharge port communicated with the left cavity are formed in the side wall of the valve body, a reset assembly is arranged between the left end of the oil discharge valve element and the waste oil sealing seat, the right end of the oil discharge valve element is connected with the hydraulic valve element, and the oil discharge valve element assembly and the hydraulic valve element reciprocate in the inner cavity and have a left limit position and a right limit position. And at the right limit position, the oil suction port is opened, and the lubricating grease is updated.

The invention relates to the technical field of medical instruments, in particular to a liposuction bottle for negative pressure liposuction in medical beauty plastic surgery, which comprises a liposuction bottle, and a top cover is arranged on the upper side of the liposuction bottle; the liposuction device is further provided with a sealing mechanism used for being connected between the top cover and the liposuction bottle in a sealed mode, the sealing mechanism comprises fixed rods fixedly installed on the left side and the right side of the lower end of the top cover, fixed plates are fixedly installed at the left end and the right end of the liposuction bottle correspondingly, and fixed holes are formed in the positions, corresponding to the fixed rods, of the fixed plates correspondingly. After the fixed rod is inserted into the fixed hole, the limiting insertion hole is located in the front side of the stabilizing strip at the moment, the screw rod is rotated to drive the connecting frame to move forwards, the connecting frame drives the stabilizing strips on the two sides to move synchronously, and the stabilizing strips are gradually inserted into and penetrate through the limiting insertion hole; therefore, the stability of subsequent negative pressure liposuction of the liposuction bottle is improved.