81 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 belongs to the technical field of medicines, and particularly relates to a gynecological postoperative wound nursing dressing and a preparation method thereof. The wound surface nursing dressing after the gynecologic operation is prepared from the following components in percentage by mass: 0.002 to 0.004 percent of stem cell factor freeze-dried powder, 0.005 to 0.01 percent of phosphoethanolamine, 0.05 to 0.1 percent of cecropin antibacterial peptide, 0.03 to 0.08 percent of aralia elata acid, 2 to 6 percent of carboxymethyl chitosan, 0.1 to 0.5 percent of polyethylene glycol, 0.5 to 1.5 percent of glycerol and the balance of water. The wound dressing not only can inhibit the growth of harmful bacteria, but also does not influence the growth of beneficial bacteria such as lactobacillus, is beneficial to the stabilization and regulation of genital tract micro-ecology, creates a healthier and more stable environment for wound healing, plays a role in the wound repairing process, accelerates wound healing and shortens the treatment time.

The utility model is suitable for the technical field of medical instruments, and provides a vagina plugging device for a gynecological operation. Comprising a handheld part and an expansion part installed at the first end of the handheld part, and the expansion part automatically expands when meeting liquid; anti-skid structures are arranged on the surfaces of the expansion parts. An assistant doctor holds the handheld part by hand and puts the vaginal dilator into the vagina of a patient, then a surgeon injects normal saline from the abdominal cavity, water flows to the expansion part to enable the expansion part to expand automatically, the aim of tightly blocking the stump end of the vagina is achieved after expansion, CO2 gas in the abdominal cavity is prevented from escaping, certain pressure of the abdominal cavity is maintained, and a certain operation space is provided for surgery. Doctors can conveniently carry out the next operation; meanwhile, an anti-skid structure is arranged on the outer side of the elastic waterproof layer, so that the stability in the using process is improved; the device automatically expands when encountering liquid and is simple and easy to operate; the device is a whole, and is convenient to count in the use process of an operation.

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.

1. Name of the Design Product: Vaginal Dilator. 2. Use of the Design Product: For vaginal dilation during gynecological surgery. 3. Design Key Points of the Design Product: Lies in the shape. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective view.

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.

The utility model relates to a moxibustion box for postoperative gynecological surgery, comprising a cross-shaped box body with an open lower end, a cross-shaped inner cavity provided in the box body, and a cross-shaped soft rubber sealing ring provided at the bottom edge of the box body; a cross-shaped movable top cover is detachably connected to the top of the box body, a plurality of moxibustion column holes distributed in a cross shape are provided on the movable top cover, a ash receiving net is provided in the inner cavity, and a plurality of moxibustion column clamps corresponding to the moxibustion column holes are provided on the lower surface of the movable top cover; the moxibustion box of the present application can be used to perform moxibustion on six acupoints, namely, Zhongwan, Shenque, bilateral Tianshu (two acupoints), Qihai, and Guanyun acupoints, at one time, and more than half of the time and manpower consumption can be saved.

The invention discloses gynecological postoperative liquid medicine flushing equipment, and particularly relates to the field of postoperative flushing equipment, the gynecological postoperative liquid medicine flushing equipment comprises a bottle body, a bottle cap on the bottle body and a flushing pipe, a holding handle capable of being held is arranged between the bottle body and the flushing pipe, the holding handle is rotationally assembled with the bottle cap of the bottle body and the flushing pipe, a flushing cap is arranged at the end of the flushing pipe, and the flushing pipe is connected with the bottle cap. A plurality of water spraying holes in different directions are formed in the flushing cap and used for flushing, the grab handle and the flushing pipe can be independently rotated, folded and stored, the grab handle is additionally arranged between the bottle body and the flushing pipe, so that when the device is used, a patient can hold the device conveniently with the hand, the bottle body is located below the grab handle, the daily holding habit is met, use is easy, and labor is saved; in addition, the grab handle and the flushing pipe are rotationally arranged, storage and carrying after folding are facilitated, water spraying holes formed in multiple directions, namely the first water spraying hole and the second water spraying hole are formed, and the oblique design of the second water spraying hole can prevent cleaning liquid from entering the deep position of the vagina.

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 utility model discloses a disposable vaginal gynecologic operation auxiliary device, and relates to the technical field of gynecologic operations, in particular to the disposable vaginal gynecologic operation auxiliary device which comprises a bottom pad, a liquid storage bottle, a first sleeve shell, a second sleeve shell, an air inlet pipe, an air outlet pipe, a rebound assembly and a one-way valve mechanism. A first sleeve shell is arranged on one side of the exterior of the liquid storage bottle, a second sleeve shell is arranged on the upper side of the first sleeve shell, a rebound assembly is arranged between the first sleeve shell and the second sleeve shell, an air inlet pipe is arranged on the lower side of the first sleeve shell, an air outlet pipe is arranged on the upper side of the exterior of the first sleeve shell, and one-way valve mechanisms are arranged in the air inlet pipe and the air outlet pipe. Compared with the prior art, the utility model has the advantages that secondary infection during an operation is avoided; and the middle sheet can be conveniently laid.

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 invention relates to the technical field of medical monitoring, in particular to an intelligent monitoring system for gynecological surgery, which comprises a data acquisition module, an abnormal fusion decision module, an infection risk grading module, a pneumoperitoneum dynamic regulation and control module, a volume pressure collaboration module and an intelligent response execution module. Wherein the data acquisition module is used for acquiring multi-source data; the exception fusion decision module is used for carrying out multi-source data fusion and outputting a comprehensive exception evaluation result; the infection risk grading module is used for generating a real-time infection risk grade signal; the pneumoperitoneum dynamic regulation and control module is used for dynamically regulating the pressure change rate of the carbon dioxide pneumoperitoneum machine; and the volume pressure cooperation module is used for generating an optimized pneumoperitoneum pressure instruction. According to the invention, through multi-source data fusion and intelligent regulation and control, key physiological parameters in a gynecological operation are monitored and evaluated in real time, potential risks are accurately identified, and an operation strategy is automatically adjusted, so that the safety and the effect of the operation are remarkably improved.

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 a flushing device used after a gynecological operation, and belongs to the technical field of medical flushing devices. Comprising a liquid storage bottle, a flushing head and a top cover, the top end of the flushing head is sleeved with a spraying pipe, a flushing liquid mixing area is fixedly connected into the liquid storage bottle, a communicating opening is formed between the top end of the flushing liquid mixing area and the inner side wall of the liquid storage bottle, and a first connecting area and a second connecting area are arranged at the bottom of the flushing head; a flushing pump is arranged in the first connecting area in a sleeved mode. By arranging the liquid storage bottle, the flushing fluid mixing area, the first liquid taking pipe and the second liquid taking pipe, the flushing device can form two storage spaces in the liquid storage bottle to store clear water and flushing fluid respectively, during actual flushing operation, stains at a wound can be cleaned with the clear water firstly, then the flushing fluid is used for sterilization, and the flushing fluid can be used for flushing the wound. The cleaning effect is improved, and waste caused by premature use of the flushing fluid is avoided.

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 discloses a lighting device for gynaecology and obstetrics operations, which belongs to the technical field of lighting devices for gynaecology and obstetrics operations, and comprises a lighting lamp body, the bottom of the lighting lamp body is fixedly connected with a moving component, the surface of the lighting lamp body is sleeved with a cleaning component, and the top of the lighting lamp body is provided with a groove; the moving assembly comprises a bottom plate, an electric telescopic rod body is fixedly connected to the bottom of the bottom plate, an adjusting plate is fixedly connected to the bottom of the electric telescopic rod body, a plurality of universal wheels are fixedly connected to the bottom of the bottom plate, and holes are formed in the bottoms of the adjusting plate and the non-slip mat. The problems that in the prior art, the universal wheels are limited through locking structures assembled on the universal wheels, however, in the using process, through the locking structures assembled on the universal wheels, in the process of touching a lighting device body, the overall position inclines, and the lighting effect of the lighting device is affected are solved.

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 gynecological operating bed comprises an operating bed body and a footstool, and the footstool is fixedly arranged at the bottom end of one side of the operating bed body; the adjustable leg supporting mechanism is arranged on one side of the operating bed; the auxiliary leg lifting mechanism is arranged at the top end of one side of the operating bed; guardrails are fixedly arranged on the front side and the rear side of the top end of the operating bed. According to the gynecological operating bed, by arranging the adjustable leg supporting mechanism, the height lifting of the leg support can be controlled, and the supporting angle of the leg support can be controlled, so that a patient can translate legs to the leg support, the legs are lifted by controlling the lifting of the leg support, and the difficulty and applicability for the patient to go to the operating bed and be supported and fixed on the leg support are reduced.

The invention relates to the technical field of medical instruments, in particular to an adjustable vaginal dilator for gynecological surgery, which comprises an equipment trolley for gynecological surgery, a vaginal dilation operating table is movably mounted on the top surface of the equipment trolley, and a digital display pressure controller is fixedly mounted at one end of the bottom surface of the vaginal dilation operating table. A vaginal speculum is movably installed on the top face of the vaginal speculum operating table through a side adjusting mechanism, the side adjusting mechanism comprises a lower convex positioning frame and an upper convex overturning frame, and the lower convex positioning frame is fixedly installed on the top face of the vaginal speculum operating table through a supporting stand column. The upper convex overturning frame is movably installed on the top face of the lower convex positioning frame through two sets of overturning adjusters which are distributed in a bilateral symmetry mode, the vaginal dilator comprises a lower vaginal dilation nozzle and an upper vaginal dilation nozzle which are distributed in an up-down symmetry mode, and a water bag is fixedly installed at the end, close to the interior of a patient, of the top face of the upper vaginal dilation nozzle; and a micro pressure sensor is fixedly mounted between the water bag and the top surface of the upper vaginal dilation nozzle. According to the vaginal dilator, the operation convenience and safety are provided for the gynecological vaginal operation.