42 results about "Gynecological surgery" patented technology

The utility model relates to a cervical conization knife, and belongs to the field of gynecological operation instruments. Comprising a knife handle and a detachable blade. And the front end 2 of the knife handle tilts and forms an angle with the longitudinal axis of the handheld end 1 of the knife handle. According to different angles between the longitudinal axis of the front end 2 of the scalpel handle and the longitudinal axis of the handheld end 1 of the scalpel handle, the scalpel is divided into three models of A, B and C which are respectively at angles of 27 degrees, 31 degrees and 37 degrees. The cross section of the blade body is arc-shaped, the radian is consistent with that of the cervix uteri, the arc length is 1 / 8 of the circumference of the cervix uteri, namely 1cm, the two sides of the blade are both blade faces 3, the front ends of the blade faces 3 converge to enable the blade tip 4 to be an arc-shaped triangle, the rear end 5 of the blade is a parallel blunt face, and the longitudinal axis of the blade is provided with scales 6. Compared with a traditional cold knife, the novel cervical cold knife can be applied to gynecology cervical cold knife conization, surgical operation is facilitated, a cut cone can be regular, cervical injury is reduced, and the shape and the function of the cervix are reserved to the maximum extent.

The invention relates to the technical field of medical monitoring and assistance, in particular to a sensor-based intelligent monitoring system for obstetrical and gynecological operations, which comprises a multi-source sensing module, a feature fusion module, a mode recognition module, a collaborative early warning module and a decision output module, wherein the multi-source sensing module is used for outputting an instrument movement track, a uterine cavity pressure waveform, a fetal electrocardiosignal and a surgical field video stream; the feature fusion module is used for generating a multi-dimensional feature matrix; the mode recognition module is used for outputting an instrument risk label and a fetus risk level; the collaborative early warning module is used for generating a multi-level early warning instruction containing the coordinates of the risk part; and the decision output module is used for forming a dynamically updated safe operation boundary diagram and displaying the safe operation boundary diagram on the surgical field video stream in an overlapping manner. According to the invention, through a multi-source sensing and collaborative early warning mechanism, synchronous monitoring and dynamic risk prompting of operation behaviors and physiological states in the obstetrics and gynecology surgery are realized, and the safety management and control capability in the surgery is improved.

The invention relates to the technical field of image recognition, in particular to a gynecological operation navigation method and system based on the minimally invasive technology, and the method comprises the steps: carrying out the feature recognition operation of a three-dimensional focus region structure diagram, and obtaining a focus surrounding tissue feature set; performing minimally invasive surgery scheme identification operation on the focus surrounding tissue feature set to obtain a predicted channel number; performing minimally invasive surgery path recognition operation based on the predicted channel number on the tissue feature set around the focus to obtain a minimally invasive path set, and acquiring necessary avoidance tissue sequences in a preset range region on each minimally invasive path in the minimally invasive path set to obtain a necessary avoidance tissue sequence set; according to the necessary avoiding tissue sequence set, the real-time instrument position information, the minimally invasive path set and the path distribution purpose type set, cutting operation is conducted on the target treatment area, and a minimally invasive channel set is obtained. The navigation accuracy of the minimally invasive surgery can be improved, and the safety of the minimally invasive surgery is improved.

The invention relates to the technical field of medical instruments, and discloses a multifunctional laparoscopic gynecological surgical instrument which comprises a handle assembly, a forceps rod connected with the handle assembly, a forceps head assembly arranged at the end, away from the handle assembly, of the forceps rod and a suction assembly. The forceps rod is of a slender tubular structure, and a first channel and a second channel are arranged in the forceps rod side by side. The forceps head assembly comprises a fixed forceps seat, a movable forceps flap and a transmission connecting rod, one end of the transmission connecting rod is hinged to the middle rear portion of the movable forceps flap through a first rotating shaft, and the other end of the transmission connecting rod extends to the end, close to the handle assembly, of the forceps rod. The suction assembly comprises a suction tube and a suction head, the suction tube is arranged in the first channel, and the suction head is telescopically arranged at the far end of the forceps rod and communicated with the far end of the suction tube. The problems of low efficiency and operation risk caused by single instrument function and frequent replacement in a traditional laparoscopic gynecological operation are solved. The instrument realizes seamless fusion and rapid switching of three functions of suction, separation and clamping.

The invention relates to a vagina plugging device for a gynecological operation, and belongs to the technical field of medical instruments. In order to keep the pressure of the abdominal cavity stable and reduce the plugging failure risk, the vagina plugging device comprises an expansion piece, an inflation and deflation piece and an expansion mechanism, and the expansion piece comprises a cervix uteri abutting part, an expansion part and a vagina plugging part which are sequentially connected; the inflating and deflating part is communicated with the vagina plugging part and is used for driving the cervix uteri pressing part, the expanding part and the vagina plugging part to expand or contract; the expanding and supporting mechanism is arranged in the expanding and supporting part and used for supporting the expanding and supporting part. According to the vagina plugging device, vagina lacuna plugging is achieved through the vagina plugging part, a gas leakage path is blocked, and the pressure of the abdominal cavity is kept stable; the fixing stability of the vagina plugging device is improved through the cervix uteri abutting part and the expanding and supporting mechanism, the probability of displacement in an operation is reduced, and the plugging failure risk is reduced.

The invention relates to a medical instrument for gynecologic operation, in particular to a uterus traction device capable of avoiding tumor cell diffusion and a using method thereof.The traction device comprises a bag, the bag is provided with a closed end used for wrapping the bottom of the uterus and an open end used for facing the cervix uteri opening, and the bag is provided with an opening. The open end is provided with an adjusting and tightening mechanism, the cervix uteri, the uterus body and the double accessories of the cervix uteri and the uterus body can be wrapped in the bag by pulling the open end, and then the open end is tightened through the adjusting and tightening mechanism. A wrapping path in the direction from the bottom of the uterus to the cervix uteri opening is adopted, it is ensured that the uterus and contents of the uterus are completely wrapped and isolated in the bag by tightening the opening end, the operation concept that isolation is carried out in advance is achieved, the operation view is protected in the whole process, and tumor-free traction in the operation process is facilitated; in addition, the risks of incision planting and abdominal cavity spreading in malignant tumor surgery can be greatly reduced, the possibility of tumor cell spreading is avoided, and iatrogenic injury is reduced.

The invention discloses a laparoscope separation flusher for preventing tissue adhesion in a gynecological operation. The laparoscope separation flusher comprises a protective shell, a clamping mechanism, a flushing mechanism, a first positioning mechanism and a second positioning mechanism, wherein the clamping mechanism is used for protecting the interior of the protective shell; and the clamping mechanism comprises a clamping plate and a telescopic column, the telescopic column is movably connected to the interior of the protective shell, one end of the telescopic column is fixedly connected with a connecting block through a connecting rod, the two sides of the connecting block are movably connected with rotating rods through transmission rods, and the clamping plate is rotationally installed at one end of each rotating rod through a rotating structure. By means of the first positioning mechanism and the clamping mechanism, human tissue is clamped and fixed through the device, in the current state, a doctor can keep the device to fix and clamp the tissue by loosening the hands, the two hands are liberated, operation is simplified, and the operation difficulty is reduced.

The utility model relates to a wound dressing plaster for a gynecological operation. The wound dressing patch for the gynecologic operation sequentially comprises a seepage absorption and moisture preservation face, a drying layer, an isolation face, a release film and a protection patch from bottom to top, the seepage absorption and moisture preservation face comprises two layers of non-woven fabric, a plurality of rectangular rounded corner environment control patches used for making a humid environment are attached to the outer layer of non-woven fabric, the environment control patches are arranged in a mutually-separated mode, and the protection patch is arranged between the two layers of non-woven fabric. And a gap for adsorbing and pulling out seepage from the wound surface is formed. According to the wound dressing paste for the gynecological operation, seepage is rapidly pulled away and adsorbed and dried in the middle layer in a concentrated mode according to the wound environment characteristics needed by gynecological wound healing, a humid and clean wound environment is provided for a wound, coarse surface isolation is conducted on the outside on the premise that breathability is considered, and wound infection caused by bacterium invasion is effectively avoided.

The invention discloses a safety nursing device for preventing lower limb vein embolism after gynecological operation in the technical field of medical nursing, which comprises a fixing plate, the top end of the fixing plate is symmetrically and fixedly connected with first wrapping assemblies used for supporting the two legs of a patient and symmetrically and fixedly connected with second wrapping assemblies used for supporting the feet of the patient, a plurality of air bag layers are arranged on the inner surfaces of the first wrapping assemblies in a circular array mode, and massage assemblies are slidably connected to the interiors of the first wrapping assemblies; pushing assemblies communicating with the air bag layer are symmetrically arranged in the first wrapping assemblies. The pump assembly is communicated with the air bag layer; the pushing assembly is hinged to the massage assembly. Inflation pressurization / deflation decompression is performed through the air bag layer so as to press gastrocnemius muscle groups of the shanks of the patient, foot movement and shank massage of the patient are synchronously helped, the patient is helped to prevent lower limb vein embolism from multiple aspects, and the prevention efficiency is improved.

This application discloses a nutritional meal recommendation system, method, equipment, and medium for post-gynecological surgery, relating to the field of digital health management technology and applied to a computer device. It includes: an association matrix acquisition module, used to construct dynamic physiological signs by combining the patient's hormone levels and blood loss after gynecological surgery, and splicing them according to time sequence and the nutritional ratio of candidate ingredients to generate a nutritional metabolism association matrix; an evolution matrix acquisition module, used to perform first-order differentiation and normalization of the matrix in the time dimension to construct a metabolic nutritional evolution feature matrix; a node sequence construction module, used to split feature vectors, construct a heterogeneous graph using gastrointestinal dynamic impedance, and use a graph attention network to screen ingredient nodes to form a sequence of nodes with absorption potential; and a meal plan generation module, used to calculate the nutritional difference in the sequence, extract decreasing topological fragments, and generate an individualized nutritional meal plan adapted to the patient's dynamic physiology and gastrointestinal capacity.

The invention relates to the technical field of tumor treatment equipment, in particular to gynecological operation pelvic tumor extraction forceps which comprise a main body mechanism, the main body mechanism comprises a frame assembly and a positioning assembly arranged on the inner side of the frame assembly in a sliding mode, and the frame assembly comprises a connecting base and a grip rotationally connected to the inner side of the connecting base; the clamping mechanism comprises a clamping assembly and an air pressure buffering assembly, the clamping assembly is installed at one end of the positioning assembly, the air pressure buffering assembly is installed on the inner side of the frame assembly, and the air pressure buffering assembly is slidably connected with the grip. The initial resistance when the grip is pressed is increased through the air pressure buffer assembly, so that the clamping head is slowly in contact with a tumor, the situation that the initial force of medical staff for pressing the grip is large is effectively prevented, and the situation that the clamping assembly rapidly gets close to the tumor, and consequently the tumor is damaged due to clamping is avoided.

The invention relates to the field of gynecologic examination, and provides an embedded examination device for gynecologic surgery, which is characterized by comprising a position fixing mechanism and an embedded examination mechanism, the embedded examination mechanism comprises a main cylinder and a sliding column, the position fixing mechanism is connected with the main cylinder, the sliding column is slidably connected to the inner wall of the main cylinder, the sliding column is connected with the inside of the main cylinder through an elastic piece I, and the elastic piece II is connected with the inside of the main cylinder; the sliding column is rotationally connected with an expansion mechanism, and the main cylinder is connected with an inflation mechanism. Automatic gradual expansion and relaxation of the vagina are achieved, the vagina is automatically and gently kneaded, the psychological tension of a patient is reduced, meanwhile, the workload of a doctor is relieved, stable fixing and comfortable supporting are achieved, a safe and controllable exit mechanism is achieved, and damage to the inner wall of the vagina is avoided.

The invention provides an online monitoring system and method for the oxygen concentration in the body of an input gynecological operation patient, and belongs to the technical field of patient oxygen concentration detection. Comprising a multi-data acquisition module, a data preprocessing module, a data analysis module and an optimization module, the multi-data acquisition module is used for constructing a first data set, a second data set and a third data set, and the data preprocessing module is used for preprocessing various data based on the first data set, the second data set and the third data set; the data analysis module is used for constructing an oxygen delivery channel transmission efficiency coefficient # imgabs0 #, a target patient expiration intensity interference coefficient # imgabs1 # and a breathing mask structure interference coefficient S, and the optimization module is used for constructing a comprehensive influence coefficient # imgabs2 #, and evaluating and optimizing the comprehensive influence coefficient # imgabs2 #. According to the system, comprehensive optimization of the oxygen delivery efficiency and the oxygen concentration in the operation can be achieved by collecting data in multiple aspects.

The invention provides a semi-automatic uterus lifting device for gynecological surgery, which comprises a fixing mechanism, the fixing mechanism comprises a U-shaped fixing base, the bottom of the U-shaped fixing base is provided with a plurality of threaded holes, and two of the threaded holes are in threaded connection with threaded knob rods; and a multi-section adjusting mechanism is fixedly mounted at the top of the fixing mechanism. By arranging the fixing mechanism, the multi-section type adjusting mechanism, the lifting fine adjustment mechanism and the angle adjusting mechanism, the uterine manipulator can be stably installed on an operating bed, large-range space positioning is completed through a multi-section type hinge structure, fine adjustment of the uterus lifting height is achieved by combining cooperation of a supporting rod, a fixing sliding sleeve and a conical nut, and therefore the uterine manipulator is convenient to use and high in practicability. Meanwhile, the angle adjusting mechanism driven by the three stepping motors is utilized, semi-automatic fine adjustment of the uterus manipulator in the front-back inclination direction, the left-right swinging direction and the axial rotating direction is achieved, and therefore the problems that an existing uterus manipulator needs to be held manually for a long time, stability is poor, and adjustment is not fine are solved.

The application provides an online monitoring system and method for oxygen concentration in a gynecological surgery patient, and belongs to the technical field of patient oxygen concentration detection. The system comprises a multi-data acquisition module, a data preprocessing module, a data analysis module and an optimization module. The multi-data acquisition module is used to construct a first data set, a second data set and a third data set. The data preprocessing module is used to perform preprocessing operations on various data based on the first data set, the second data set and the third data set. The data analysis module is used to construct an oxygen delivery channel transmission efficiency coefficient, a target patient exhalation intensity interference coefficient and a breathing mask structure interference coefficient S. The optimization module is used to construct a comprehensive influence coefficient and perform evaluation and optimization. The system can realize comprehensive optimization of intraoperative oxygen delivery efficiency and oxygen concentration by collecting data in multiple aspects.

The invention provides bacteriostatic gel for women and a preparation method thereof, and belongs to the technical field of gynecological gel. The gel comprises 97%-99% of a multi-layer structure base material and 1%-3% of a natural plant effective component. The effective components comprise seven natural components such as a fructus cnidii extract, a helichthys italica extract and a radix sophorae flavescentis extract, and the base material comprises multiple layers of hydrogel. In the use process of the bacteriostatic gel for women, the fructus cnidii extract and the radix sophorae flavescentis extract can directly kill pathogenic bacteria of bacterial vaginitis and have an inhibition effect on HPV viruses, and the tea leaf extract and the psidium guajava leaf extract have antioxidant and bacteriostatic characteristics, so that the capacity of removing harmful microorganisms can be further enhanced. And the base material comprising multiple layers of hydrogel not only can enable bacteriostatic and anti-inflammatory components to continuously act on a focus part and improve the treatment effect on vaginitis and vulvitis, but also can reduce direct stimulation of subsequent effective components on sensitive mucous membranes, and is especially suitable for mucous membrane fragile scenes such as gynecologic operations and acute inflammation stages.

The utility model relates to surgical instrument technical field, concretely is a new -type vagina retractor for carbon dioxide laser gynecological operation, including retractor shell, the mirror surface observation mechanism is fixedly installed in retractor shell inside, the retractor shell includes the bottom mounting seat and the tubular body, the tubular body one side is provided with the light -transmitting port in the end, the light -transmitting port is closed window with the open -and -close type buckle, the bottom mounting seat both sides are provided with fixed screw hole, the mirror surface observation mechanism includes mirror surface, fixed block, mounting block, tubular positioning member and light -reflecting area. The light -transmitting port of this retractor is equipped with the closed window, can effectively isolate the body fluid with external environment, avoid cross infection, improve medical security. Through the retractor shell of tubular design, and the retractor shell variable cross section angle region is all round angle design, more accord with the ergonomics principle, the doctor operation is convenient, make the retractor in the use process, can effectively avoid the tissue damage, reduce the patient's uncomfortable feeling.

The utility model relates to the field of medical instruments, and discloses a gynecological surgery auxiliary tool rack which comprises a base, the top end of the outer wall of the base is fixedly connected with a positioning column, the inner wall of the positioning column is connected with a sliding column in an up-down sliding mode through a lifting mechanism, and the outer wall of the sliding column is detachably provided with a supporting plate a through a limiting assembly. The inner wall of the supporting plate a penetrates through and is rotationally connected with a fixing column, the bottom end of the outer wall of the fixing column is fixedly connected with a supporting plate b, the side wall of the fixing plate is elastically connected with a limiting block through a limiting spring, and the bottom end of the outer wall of the limiting block is fixedly connected with a treading plate. The height of the device can be flexibly adjusted through the lifting mechanism, when the device is used, through treading of the telescopic pedal, the sliding column can drive the supporting plate a to ascend and adjust, a doctor can accurately adjust the height of the supporting plate according to the height of the doctor and operation habits, and the situation that the operation efficiency and accuracy are affected due to improper instrument taking and placing postures is avoided.

The present application relates to a kind of gynecological suture operation based on high-performance biomedical polymer material suture needle and thread kit and matching method, manufacturing method, to solve the problem such as insufficient suture line supporting force, easy to cut tissue and needle hole leakage in gynecological operation, manufacturing method uses specific specification polyester fiber, by the independent tension control of warp yarn, and using flat-end shuttleless loom weaving and high-temperature long-time heat setting, it is made into flat suture line with low elongation and high form stability.The tail end of suture needle in kit is provided with radially compressed closure lateral open, for from side and clamp the flat suture line.The needle body diameter of suture needle and the effective filling diameter of flat suture line under stress match, realize the close closure of needle hole.The scheme of the present application can provide reliable long-acting tissue support, reduce tissue damage, prevent leakage, improve the safety and convenience of overall operation, improve the clinical effect of gynecological operation, especially cervical cerclage.

This invention discloses a postoperative pain intelligent management system based on multimodal data. The system includes: a data acquisition device for collecting sensor data from multiple modalities of a target patient after gynecological surgery; a data analysis device for analyzing the sensor data according to a preset neural network algorithm to determine the target patient's pain information, pelvic floor exercise information, and current rehabilitation stage, and outputting a corresponding postoperative rehabilitation guidance plan; and a data interaction device connected to the data analysis device and the target patient's mobile device for receiving input data from the target patient or sending the postoperative guidance information to the mobile device for display. Therefore, this invention achieves more automated and efficient postoperative pain monitoring and rehabilitation management, effectively improving the efficiency and effectiveness of postoperative rehabilitation and providing users with more intelligent and comprehensive postoperative rehabilitation services.

The invention relates to gynecological surgical instrument integrated disinfection treatment equipment which comprises an equipment cabinet body, a plurality of cabinet body units of the equipment cabinet body comprise an upper taking cabinet body and a lower recovery treatment cabinet body, the taking cabinet body is used for supplying surgical instruments, and the recovery treatment cabinet body is used for disinfecting the surgical instruments. A taking supply mechanism and an ultraviolet disinfection lamp are arranged in taking unit channels of a plurality of taking unit layers of the taking cabinet body, the recycling treatment cabinet body comprises a conveying channel, a cleaning unit, a drying unit and a returning unit which are sequentially connected in a conveying mode, a conveying mechanism is arranged in the conveying channel, the cleaning unit comprises a cleaning device, the drying unit comprises a drying device, and the returning unit is arranged in the conveying channel. The returning unit comprises a returning mechanism and is in conveying connection with the taking unit layer. The disinfection treatment equipment integrating cleaning, drying, disinfection, storage and standby functions is adopted, standby and to-be-disinfected surgical instruments are stored in the taking cabinet body and the recycling treatment cabinet body respectively, and the disinfection equipment has the advantages of being integrated, good in disinfection effect and the like.

The invention relates to the technical field of medical apparatus and instruments, and discloses an auxiliary hip lifting device in a gynecological operation, comprising: a support base which is of a rectangular plate body structure, one side of which is provided with a guide wedge block, the width of which is consistent with the width of a gynecological operation bed, and the supporting base and the guide wedge block form a bottom structure of the hip lifting device in the gynecological operation. According to the auxiliary hip lifting device in the gynecologic operation, the width of the supporting base is consistent with that of a gynecologic operation bed, the whole device cannot move in the operation process after being placed, the extension plate can be stored and pushed inwards and outwards according to the body type of a patient, flexible adjustment is achieved, and the hip lifting device can be conveniently attached to the hip of the patient; the guiding wedge block arranged on one side of the supporting base and the low-temperature heating plate are arranged in a stepped triangular mode, the hip of the patient can be conveniently guided to move towards the silica gel bearing net plate, the height of the low-temperature heating plate is increased through expansion of the bearing air bag, then the hip of the patient is lifted, and a wider and clearer operation view is provided for doctors.

The utility model discloses a gynecological operation patient body position fixing device, including placing board and support plate, and support plate is fixed in the bottom both sides of placing board, and the inside of placing board is provided with restraint subassembly. The utility model discloses through the design of mechanical linkage, can control the angle of the spread of patient's both legs in the range required by medical staff, in addition, the device can be in the state of synchronous spread of patient's both legs, and further make the angle of the spread of patient's both legs keep consistent, ensure the effect of operation follow -up progress. Through the design of collection function, the liquid produced in the part of the patient's normal delivery can be collected through the guide groove, the collection groove and the connecting pipe, and then the liquid is collected and treated separately. In addition, medical staff can adjust the angle range of the upper torso of the patient by using the electric push rod, ensuring that the body position of the patient during the operation is controlled within the range required by medical staff.

This utility model discloses a uterine lifter for gynecological surgery, comprising an adjusting rod, a uterine support component, a uterine lift assembly, and an adjusting part. The uterine support component is disposed on the outer wall of the adjusting rod, the uterine lift assembly is disposed at the end of the adjusting rod near the uterine support component, and the adjusting part is disposed at the end of the adjusting rod away from the uterine lift assembly. This utility model utilizes the adjusting part and the uterine lift assembly located on one side of the adjusting rod. When the operator adjusts the uterine lift position by pressing the adjusting handle, a sliding bolt on one side of the adjusting handle slides on the inner wall of the adjusting scale. The operator can observe the height of the uterine lift by the adjusting rod based on the angle drawn by the sliding bolt along the arc of the adjusting scale. When the uterine lift position is suitable for surgery, the operator can fix one side of the sliding bolt using a fixing nut. When the fixing nut is connected to the sliding bolt, it clamps the adjusting scale, thereby fixing the position of the adjusting handle and simultaneously fixing the uterine lift position.

The utility model relates to medical instrument technical field especially relates to a gynecological operation is with horizontal pull formula operation scissors, including cutting edge, handle, hinged bolt and handle ring, two top rear sides of cutting edge are hinged through hinged bolt, two handle's front end is linked with two cutting edge's rear end respectively, two handle ring that can move along its length direction is equipped on two handle, two cutting edge's front end portion is curved upwards. The utility model discloses through handle ring can move along the length direction of handle, make the two fingers of handle ring in the operation process through not produce contact obstruction when shearing, thereby improved the fluency of using operation scissors to shear, and also can adjust handle ring to its habitual position according to the use habit of different medical staff, two cutting edge's front end portion is curved upwards, through the front end portion of cutting edge is curved upwards, when using cutting edge end portion to shear, reduce the situation that the hand that holds handle obstructs operation field.

The invention relates to a flexible rectum probe for gynecological operation, comprising: an insertion tube provided with a first end and a second end; the rigidity knob is arranged at the first end of the insertion tube; the sliding groove is formed in the inner wall of the rigidity knob. The sliding block is arranged in the sliding groove. The rigidity control line is arranged in the insertion pipe in a penetrating mode and connected with the sliding block. The spiral metal belt is arranged between the insertion pipe and the rigidity control line in a sleeving mode and provided with a first fixing point and a second fixing point, the first fixing point is connected to the second end of the insertion pipe and connected with the rigidity control line, and the second fixing point is connected with the inner wall of the insertion pipe; the first balloon and the second balloon are both arranged outside the spiral metal belt of the insertion tube in a sleeving mode. By arranging the spiral metal belt, the probe can be bent and conform to the physiological curvature of the rectum when being inserted into the rectum, intestinal wall injury is reduced, rigidity control over the probe is achieved through the rigidity control line, the position of the rectum can be conveniently adjusted in a gynecological operation, the anatomical level is fully exposed, and the risk of rectum injury is reduced.

The utility model discloses a laparoscopic gynecological operation rotary cutter, which relates to the technical field of medical instruments and comprises an inner rod mechanism, a rotary cutting mechanism is arranged on the outer wall of the inner rod mechanism, and a pressure suction mechanism is arranged on the top surface of the rotary cutting mechanism. By arranging the rotary cutting mechanism and the inner rod mechanism, rotary cutting can be conducted on diseased tissue, when the rotary cutting device needs to be used, the device only needs to be inserted into the abdominal cavity of a patient under a laparoscope, then the rotary cutting motor is started, the rotary cutting motor drives the rotary connecting rod to rotate, then the inner rod fixedly connected with the rotary connecting rod rotates, and the inner rod is driven to rotate. According to the rotary cutting device, the threaded sleeve is driven to rotate, the rotary cutting barrel in threaded connection with the threaded sleeve can move downwards, the rotary cutting tool bit fixedly connected with the rotary cutting barrel is made to cut tissue of a patient, and meanwhile the cut tissue can be conducted into the rotary cutting barrel through rotation of the transmission blade so that the tissue can be conveniently taken out.

1. The name of this design product: Gynecological intraoperative irrigator. 2. Purpose of this product design: used for flushing during gynecological surgery. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The present invention relates to a device for capturing, fragmenting, and safely removing tissue from a mammalian body. The device comprises a double-layered bag (80) for receiving a tissue sample (110), a tissue capturer (70) configured to facilitate placement of the tissue sample (110) into the bag (80) and to temporarily hold the bag (80), a cutting tool (20) configured to cut at least a portion of the tissue sample (110) within the bag (80), and a vaginal plug (100) configured to prevent gas leakage during laparoscopic procedures. The tissue capturer (70) is removably attached to the bag (80), and the cutting tool (20) is configured to cut the tissue sample (110) into spiral pieces (112). The device is particularly useful in the context of gynecological procedures, allowing for the safe and efficient removal of tissue samples (110) through a natural vaginal opening.