65 results about "Vaginal dilator" patented technology

The present order refers to a Pelvic Physiotherapy Multipurpose Thermal Accessory. The present invention combines typical functions of a vaginal dilator (when used vaginally) or butt plug with functions of a thermal bag (cold or hot). The effectiveness of the treatment is optimized, as the treatment is much faster compared to products without thermal effect. In addition, the use of this invention combined with heat and cold, as it is the shortest treatment time, encourages the patient to continue with the treatment, significantly avoiding treatment evasion (withdrawal). “MULTIPURPOSE THERMAL ACCESSORY OF PELVIC PHYSIOTHERAPY” (100), characterized by containing flexible body (01), tip (02), limiter (03) of the body (01), cap (04) of the body (01), cavity (05) inside the body (01), material to be inserted (15) in the cavity (05) with thermal properties.

The invention discloses a vaginal dilator with a light source, which relates to the technical field of medical instruments and is characterized by comprising a dilation structure, a light source system, an adjusting structure and a handle. The expansion structure is formed by hinging upper and lower tooth parts, and the surface of the expansion structure is coated with a silica gel layer to ensure comfort and biocompatibility; an observation window is arranged at the front end of the upper tooth part; a light guide column is integrated in the lower tooth part. The light source system comprises an LED module and a turning structure, uniform floodlight source distribution and accurate point light source illumination are achieved through microprism texture processing and light guide fibers, and the irradiation angle can be adjusted to meet different inspection requirements. And the adjusting structure comprises a fine adjustment knob and an angle adjusting knob, so that accurate control of the expansion angle and flexible adjustment of the light source angle can be realized. The problems that in the prior art, the light source angle cannot be adjusted, and the dilation angle is not finely adjusted are solved, the examination accuracy and the comfort of a patient are improved, and the device is suitable for gynecological examination and conventional treatment.

The invention relates to the technical field of medical equipment, and discloses a visual vaginal dilator which comprises a grab handle, a lower dilation nozzle connected to the grab handle, a pair of hinge rods arranged at the upper end of the grab handle, a pressing ring rotatably arranged at the hinge rods, an upper dilation nozzle connected to the pressing ring, the upper dilation nozzle and the lower dilation nozzle located at symmetrical positions, and a turning cover rotatably arranged at the grab handle. A first ratchet bar is arranged on the turning cover, first clamping teeth are arranged on the inner wall of the pressing ring, and the first ratchet bar is meshed with the first clamping teeth. Both the upper expansion nozzle and the lower expansion nozzle can be bent in the radial direction, a plurality of clamping hooks are horizontally arranged on the inner wall of the upper expansion nozzle, and clamping grooves corresponding to the clamping hooks are formed in the lower expansion nozzle. In the bending state, the clamping hook is clamped in the clamping groove, the upper expansion nozzle and the lower expansion nozzle are both in an open ring shape, and the upper expansion nozzle wraps the outer side of the lower expansion nozzle. According to the vaginal dilator, the dilation nozzle is curled in an arc shape before insertion, the upper dilation nozzle wraps the outer side of the lower dilation nozzle, the whole insertion part is curled into a column with a small diameter, and resistance during insertion and discomfort of a patient are reduced.

The invention relates to the technical field of medical treatment, in particular to an adjustable vaginal dilator which comprises a lower duckbill, an upper duckbill and a fixing ring, a grip is fixedly mounted at the bottom end of the fixing ring, distraction mechanisms are arranged between the lower duckbill and the grip and between the upper duckbill and the grip, and adsorption cleaning mechanisms are arranged on the lower duckbill and the upper duckbill. A fixing mechanism is arranged on the grip, silica gel pads are fixedly arranged on the outer walls of the heads of the lower duckbill and the upper duckbill in a sleeving mode, and latex sleeves are movably arranged on the outer portions of the lower duckbill and the upper duckbill in a sleeving mode. The suction holes in the upper duckbill and the lower duckbill adsorb secretions in the vagina of a patient at the same time, the secretions are sucked into the piston cavity, the interior of the vagina of the patient is cleaned, subsequent normal examination and treatment work of a doctor is guaranteed, the doctor does not need to clean the vagina subsequently, and the examination and treatment efficiency is greatly improved.

The vaginal dilator comprises an upper dilation piece, a lower dilation piece and a locking piece, the upper dilation piece and the lower dilation piece are rotationally connected, the upper dilation piece comprises a limiting part, and the limiting part is provided with at least two non-return side faces; the locking piece is provided with a blocking surface; when the upper expansion piece rotates to a first expansion angle relative to the lower expansion piece, the blocking face abuts against one non-return side face in the limiting part. When the upper expansion piece rotates to a second expansion angle relative to the lower expansion piece, the blocking face abuts against the other non-return side face in the limiting part. Any one of the multiple non-return side faces on the limiting part abuts against the blocking face, and the upper expansion piece and the lower expansion piece can be stably opened at multiple angles.

The invention relates to a bed for gynaecology and obstetrics, in particular to an intelligent midwifery bed for gynaecology and obstetrics, which comprises a bed frame, a mattress arranged on the bed frame and a backrest movably connected with one end of the mattress, leg frames are arranged on two sides of the mattress, two guide rails are arranged on the bed frame and positioned on the lower side of the mattress, a midwifery device is arranged on the two guide rails, and the two guide rails are connected with the backrest. When the two legs of the puerpera are placed on the leg frame, the delivery aiding device is driven to move to the other end of the mattress along the two guide rails and is placed on the vulva of the puerpera, and then the delivery aiding device is controlled to conduct vaginal dilation on the puerpera. The leg frames are arranged on the two sides of the mattress, so that a puerpera can conveniently place two feet and pedal the feet to exert force, and smooth production is facilitated; the vaginal dilator is further provided with a delivery aiding device, the delivery aiding device can conduct vaginal dilation automatically, manual operation of medical staff is not needed, the structure is simple, labor can be saved, and production is further facilitated.

The utility model discloses a pressure-visualized tubular vaginal dilator which can be fully dilated or conveniently withdrawn out of a vagina in a mode of filling or releasing gas, can visually and clearly feed back the dilation degree of the vagina, is convenient and rapid to assemble and use, effectively increases the air tightness and the stability of the connection state of each component in use, and is convenient to use. And in addition, the risk that the liquid medicine is polluted is reduced by utilizing an independent liquid injection structure. According to the technical scheme, the device is characterized by comprising a supporting pipe, an expansion layer, a guide pipe, an air pressure adjusting device and a sealing piece, the expansion layer is an air bag film surrounding the outer wall of the supporting pipe, the air pressure adjusting device comprises a shell, an air pump and a display meter, an inflation connector is arranged on the shell, and the expansion layer is connected with the guide pipe; the end, away from the expansion layer, of the catheter is detachably connected with the inflation connector through an automatic locking assembly, a feedback assembly for displaying the filling degree of the expansion layer is arranged on the shell, and a buffering head is arranged at the end, away from the catheter, of the supporting pipe.

A vaginal dilator comprises an upper support member, a lower support member, a screw rod, and a nut. The upper support member extends a first handle portion downward, the lower support member extends a second handle portion downward, the second handle portion is provided with a limiting groove, the limiting groove comprises an embedding groove and multiple buckle grooves, the embedding groove has at least one embedding groove limiting surface, the screw rod has a head, a rod portion, and multiple protrusions, the head is embedded in the embedding groove, the head has at least one head limiting surface corresponding to at least one embedding groove limiting surface, the multiple protrusions are convexly provided on the outer periphery of the head, and are respectively buckled in the multiple buckle grooves, the rod portion extends from the head portion toward the first handle portion, and the nut is threadedly connected to the rod portion of the screw rod, thereby firmly fixing the screw rod in the limiting groove of the second handle portion.

1. The name of this design product: Gynecological colposcopy care package. 2. Purpose of the product of this design: A bag for placing a vaginal dilator and vaginal examination and care products. 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. 5. Other situations that require explanation: Point A in the three-dimensional diagram is transparent.

The invention discloses a stable type convenient-to-operate vaginal dilator which structurally comprises a duckbilled clamp, an adjusting mechanism, an arc-shaped plate, a handheld plate and a rotating rod, the arc-shaped plate is fixedly embedded in the side face of the adjusting mechanism, the duckbilled clamp is installed at the upper end of the adjusting mechanism, the rotating rod is fixedly embedded in the side face of the adjusting mechanism, and the handheld plate is welded to the side face of the adjusting mechanism. Meanwhile, a clamping block is manually rotated and then enters a limiting groove in a blocking structure to be clamped, blocking and fixing are formed through a blocking plate, a movable ring is rotated at the position needing to be fixed, the clamping block is clamped on the inner side of the blocking structure, then rapid adjustment of extrusion clamping is achieved, and the problem that threaded rotation is inconvenient to operate is solved; and the rotating rod is fixed through the balls clamped on the inner side of the clamping ring, then height fixing can be conducted after height adjustment, fine adjustment of the height is achieved, the height can be adjusted according to actual requirements under movement of the tooth blocks on the outer side of the rotating rod, and the situation that the span is too large when a gear shifting adjustment mode is adopted is prevented.

The invention relates to the technical field of medical instruments, in particular to an opening and closing petal type vaginal dilator and a method thereof.The opening and closing petal type vaginal dilator comprises a fixing sleeve, a handle is fixedly arranged on the fixing sleeve, the inner side of the handle is connected with a push rod, the push rod is connected with an internal pull ring, a boosting block is arranged on the pull ring, and a pull rod is arranged in the fixing sleeve; the pull rod is connected with the push rod through the pull ring, the pull rod is connected with the three-petal type forceps body, the three-petal type forceps body is concave inwards according to ergonomic design, the upper end of the three-petal type forceps body is round and smooth, anti-skid textures are arranged on the outer side of the handle, and a buckle is arranged in the fixing sleeve. And the three-petal type structure enables the forceps body to expand more uniformly and stably, traction and compression on handle tissues in ergonomics are reduced, the soft material is attached to the human tissues, and the friction and pain feeling are reduced.

This application relates to a stepless positioning vaginal speculum, comprising: a handle and a slider. The end of the handle has an upper leaf and a lower leaf hinged together. An opening / closing lever is rotatably mounted on one side of the handle, fixed to the lower leaf, and the handle is fixed to the upper leaf. The lower leaf has a slide rail. The slider slides on the slide rail and is connected to the opening / closing lever via a connecting rod. When the opening / closing lever is pressed, the upper and lower leaves change from a closed state to an open state. When the opening / closing lever is released, the slider is magnetically fixed to the slide rail, locking the upper and lower leaves at a set opening degree. By setting a slide rail on the lower leaf and sliding the slider on the slide rail, with the slider connected to the opening / closing lever via a connecting rod, and by magnetically positioning the slider on the slide rail when the opening / closing lever is released, locking the upper and lower leaves at a set opening degree, precise adjustment of the opening degree of the upper and lower leaves is achieved, preventing accidental slippage. This solves the technical problem of traditional vaginal speculum in related technologies, which cannot be finely adjusted and have the risk of accidental slippage.

The four-wing vaginal dilator comprises an upper dilation piece and a lower dilation piece, the upper dilation piece and the lower dilation piece are rotationally connected, and the upper dilation piece can rotate to the dilation state relative to the lower dilation piece; the two side wings are rotatably connected to the two opposite sides of the lower expansion piece respectively; the locking piece is movably connected to the lower expansion piece, when the upper expansion piece rotates to the expansion state relative to the lower expansion piece, the locking piece is matched with the upper expansion piece so as to lock the upper expansion piece and the lower expansion piece, and meanwhile, the two side wings expand outwards and abut against the upper expansion piece. Under the driving of external force, the two side wings are driven to expand outwards while the upper expansion piece rotates relative to the lower expansion piece, and therefore four-wing expansion is achieved.

The invention relates to the technical field of dilators, in particular to a foldable vaginal dilator. Comprising a handle, an upper blade, a lower blade and an adjusting mechanism located on one side of the handle, the adjusting mechanism and the upper blade are rotationally arranged, the adjusting mechanism is used for controlling the distance between the upper blade and the lower blade when extending into the vagina so that the expansion size of the upper blade and the lower blade can adapt to the vaginal orifice of a patient, and the adjusting mechanism is used for expanding the vaginal orifice during examination. Concave parts formed inwards by the expansion type air bags are used for providing containing spaces for swelling parts located at the intervals, contact with the swelling parts is reduced, friction to the swelling parts is reduced, the pain feeling of a patient is relieved, protrusions formed by expansion of the expansion type air bags abut against the swelling parts out of the intervals, the swelling parts are made to be far away from the intervals, and therefore the swelling parts are prevented from being damaged. The upper blade is matched to approach the lower blade, so that the upper blade is reset, and the swelling part is prevented from being clamped to cause discomfort of a patient.

The vaginal dilator comprises a vaginal dilator body, a gas suction tube and a liquid suction tube, the vaginal dilator body comprises an upper supporting piece and a lower supporting piece which are in pivot joint with each other, the lower supporting piece is provided with a handle, a hollow upper cavity structure is arranged in the upper supporting piece, a smoke suction hole is formed in the upper supporting piece, and the liquid suction tube is arranged in the smoke suction hole. The gas suction pipe extends into the upper cavity structure and is communicated with the smoke suction hole, a hollow lower cavity structure is arranged in the lower supporting piece, the smoke suction hole sucks gas through negative pressure generated by the gas suction pipe, and a liquid suction hole is formed in the lower portion of the lower supporting piece. The liquid suction pipe extends into the lower cavity structure and is communicated with the liquid suction hole, and the liquid suction hole absorbs liquid through negative pressure generated by the liquid suction pipe. The vaginal dilator provided by the utility model can absorb electrocoagulation smoke and prevent blood from splashing.

The utility model discloses a vaginal dilator, which belongs to the technical field of medical instruments and comprises a lower duckbilled plate and an upper duckbilled plate, the upper duckbilled plate is positioned above the lower duckbilled plate and movably connected with the lower duckbilled plate, a fixing block is arranged on one side of the lower duckbilled plate and the upper duckbilled plate, the lower duckbilled plate is fixedly mounted at the inner bottom of the fixing block, and the upper duckbilled plate is movably connected with the lower duckbilled plate. A limiting bearing is fixedly installed at the top of the fixing block, an adjusting rod is vertically and fixedly installed at the top of the upper duckbilled plate, the adjusting rod penetrates through the limiting bearing and is in sliding connection with the limiting bearing, a flushing pipe is movably clamped to the top in the upper duckbilled plate, and a water storage air bag is fixedly installed at the end, located on the outer side of the upper duckbilled plate, of the flushing pipe. The flushing pipe arranged at the inner bottom of the upper duckbilled plate is connected with the water storage air bag, when the vaginal dilator is used, the vaginal dilator is the same as a conventional vaginal dilator, when flushing is needed, the water storage air bag and the flushing pipe can be directly pressed to flush the vagina, additional installation is not needed, the examination efficiency is improved, the comfort in the examination process is improved, and the practicability of the vaginal dilator is improved.

1. The name of the design product: palace mouth dilator. 2. The use of the design product: medical devices for gynecological examination. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective drawing.

The utility model relates to the technical field of vaginal dilators, in particular to a vaginal dilator with a medicine applying function, which is characterized in that a supporting mechanism extends into the vagina of a patient, the supporting mechanism opens the vagina of the patient, medicine is discharged into a medicine applying mechanism through a conveying mechanism, and then the medicine is sprayed into the vagina of the patient through the medicine applying mechanism. Medicine is applied to the vagina and the cervix uteri of a patient, so that the practicability of equipment is improved; comprising a supporting mechanism; the device further comprises a medicine feeding mechanism and a conveying mechanism, the medicine feeding mechanism is installed on the supporting mechanism, and the conveying mechanism is installed on the medicine feeding mechanism. The supporting mechanism supports the vagina of a patient, the conveying mechanism conveys medicine, and the medicine applying mechanism applies medicine to the vagina and the cervix uteri of the patient.

The invention discloses a C-shaped movable duckbill pliers type medical vaginal dilator, belongs to the technical field of medical instruments, and solves the problem that the vagina dilating effect is poor due to the fact that the distance between two pliers arms in an existing vaginal dilator cannot be adjusted. The C-shaped movable duckbill pliers type medical vaginal speculum comprises an upper pliers arm and a lower pliers arm, the end of the upper clamp arm is connected with a driving rack, the end of the lower clamp arm is connected with a fixing frame, and a driving assembly is arranged on the fixing frame. According to the device, the driving rack moves up and down in the fixing frame, and the distance between the upper clamp arm and the lower clamp arm is driven to change in the moving process; during treatment, after the forceps arm and the lower forceps arm are inserted into the vagina of a patient, the distance between the forceps arms is increased through the driving assembly, the interior of the vagina and the vaginal orifice are expanded, instruments can enter and exit conveniently, and the operation range is expanded; the driving rack and the driving assembly are connected to the single side of the upper forceps arm and the single side of the lower forceps arm respectively and are integrally arranged in a C shape, the coverage range on the vaginal orifice in the dilation process is small, the view blind area is small, and right-hand operation of a doctor is facilitated.

The application provides a gynecological examination and sampling device which can replace a vaginal speculum, comprising a vaginal dilator, an endoscope mechanism and a sampling mechanism; the vaginal dilator is convenient to fix and operate, ensuring the stability of the examination; the sampling mechanism can move up and down and rotate around the shaft diameter, which can accurately sample the sampling site and improve the sampling accuracy; the sampling head can adjust the angle, which is suitable for sampling requirements of different parts, especially the areas such as the lateral wall of the vagina; the device uses a rotary button combined with a spring reset mechanism, which makes the sampling operation more smooth and can quickly restore to the original position; the connecting mechanism uses a limiting clamping design of a bayonet lock and a clamping plate, which makes the sampling head easy to disassemble and reduces the risk of pollution; the optical fiber endoscope can shoot and transmit images in real time, which assists the doctor in accurate positioning and improves the examination efficiency and accuracy; the application solves the problems of inconvenient operation and low sampling accuracy of the traditional vaginal speculum, realizes the integration of examination and sampling, is suitable for various gynecological examination scenes, and improves the patient comfort and medical efficiency.

This utility model discloses a postpartum hemorrhage blood measurement kit, including a cervical canal connecting ring with a front end and hollow side walls. A vaginal dilator with a similarly hollow side walls is connected to the rear end of the cervical canal connecting ring. A support plate is mounted on the rear end of the vaginal dilator via a sealing base plate and a connecting piece. The support plate has a collection hole, an observation hole, and a processing hole. A blood collection head is installed in the collection hole, and its rear end is connected to a blood measurement container via a collection tube and a connecting hose. An observation operation tube is inserted into the observation hole, and a high-definition medical camera is mounted at its front end, connected to a medical monitor. A sealing plug is installed in the processing hole. The advantages of this utility model are: ease of use, real-time observation capability, accurate blood measurement, and the ability to provide immediate and rapid treatment for adverse conditions in postpartum women or patients, effectively preventing life-threatening situations.

The invention relates to the technical field of medical instruments, in particular to a vaginal dilator convenient to operate, which comprises an operating handle part and a dilation support part, and the dilation support part comprises two disposable dilation sheets detachably mounted with the operating handle part; the operating handle part comprises an upper expansion shell and a lower expansion shell, and a lighting module is arranged in the upper expansion shell; the lighting module comprises a hinge piece, the hinge piece comprises a fixed rod and an extension rod which are hinged to each other, the fixed rod is fixedly connected into the upper expansion shell, the side wall of the extension rod is provided with a disposable adhesive layer used for being adhered to the corresponding disposable expansion piece, a light-emitting piece is hinged to the side, away from the fixed rod, of the extension rod, and an angle adjusting assembly is further arranged in the upper expansion shell. An expansion degree fine adjustment assembly is arranged at the hinged position of the upper expansion shell and the lower expansion shell. The illumination module is integrated on the vaginal dilator, and a mechanism capable of adjusting the illumination angle is designed, so that the common problems of light path shielding and operation field illumination blind areas in the prior art are solved.

The utility model relates to the technical field of medical equipment, in particular to a clinical vaginal dilator which comprises a frame body, one side of the top of the frame body is fixedly connected with a water tank, one side of the surface of the water tank is fixedly connected with an air cushion, the bottom of the surface of the water tank is fixedly connected with a connecting pipe, and one end of the connecting pipe is fixedly connected with an extension pipe. According to the clinical vaginal dilator, through the arrangement of the water tank, the air cushion, the connecting pipe, the extension pipe, a medicine outlet hole and a water inlet pipe, when the clinical vaginal dilator is used, liquid medicine is stored in the water tank, medical staff press the air cushion after vagina dilation, so that the liquid medicine is conveyed into the connecting pipe from the water tank and then seeps out from the medicine outlet hole in the surface of the extension pipe, and medicine is applied to the interior of the vagina; a water inlet pipe can supplement liquid medicine, the effect of improving the practicability of the device is achieved, and the situation that a traditional dilator can only dilate the vagina, medical workers need to apply medicine manually in the follow-up process, and consequently the discomfort of a patient is increased is avoided.

The utility model relates to the technical field of medical instruments and equipment, in particular to a vaginal dilator for examination of gynecological tumor patients, which comprises a dilation component and a dilation fixing mechanism, the dilation component comprises two symmetrically arranged dilation parts, and each dilation part comprises a fixing shell; one end of each fixing shell is fixed on the fixing mechanism, the other end of each fixing shell is fixed on the expansion fixing mechanism, films are arranged on the opposite sides of the two fixing shells, the films wrap the outer sides of the fixing shells on the corresponding sides, cavities are formed between the films and the fixing shells, heatable water is contained in the cavities, and electric heating rods are arranged in the cavities. According to the vaginal dilator, the thin film is arranged on the outer side of the fixing shell of the dilation piece, the cavity between the thin film and the fixing shell is filled with the heatable water, the water is heated through the electric heating rod, and the vaginal dilator has the proper temperature when entering the vagina of a patient; and the discomfort of the patient caused by an ice-cold instrument is avoided.

1. The name of the design product: vaginal dilator. 2. The use of the design product: for gynecological vaginal examination. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view 1.

This invention relates to the field of medical device technology and discloses a vaginal dilator and irrigator, including a handle. A connecting nozzle is slidably connected to the inner wall of the handle. A connecting groove is formed on the outer wall of the connecting nozzle. A water channel sealing ring is fitted onto the outer wall of the connecting nozzle. A water spray pipe is fixedly connected to the top of the connecting nozzle. An air bladder is fitted onto the outer wall of the water spray pipe. A large-end sealing protrusion is provided at the bottom of the air bladder. The inner wall of a locking device engages with the inner wall of the connecting groove. Water holes are formed inside both the handle and the connecting nozzle. An air inlet assembly is provided at the end of the handle and is slidably connected to the bottom of the water spray pipe. By combining the expanding air bladder and the water spray pipe, the air bladder gradually inflates, achieving gentle dilation of the vaginal wall, exposing the folds of the vaginal wall, ensuring the sealing performance between the air bladder and the water spray pipe, preventing gas leakage, and thus achieving the effect of rinsing the folds of the vaginal wall, avoiding incomplete rinsing.

The utility model discloses a trigger lighting type vaginal dilator which comprises an upper dilation part and a lower dilation part which are connected in a hinged mode, the upper dilation part comprises a duckbilled upper blade, an operation window and a push handle connected with the upper blade, and the lower dilation part comprises a duckbilled lower blade matched with the upper blade in shape and a handle connected with the lower blade. The dilator further comprises a limiting lighting component which is connected with the upper dilating component or the lower dilating component. Through the cooperation of the limiting stopper and the limiting groove hole and the structural design of the limiting stopper and the switch control rod, a doctor can trigger the light source to be turned on while pressing the push handle downwards and turn off the light source during reverse operation, one-hand operation is achieved, the instrument operation process in an operation is simplified, the operation time is saved, and the operation efficiency is improved.

1. The name of the design product: four-wing vaginal dilator. 2. The use of the design product: for gynecological medical treatment of vaginal dilatation. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The utility model discloses a vaginal dilator, and belongs to the technical field of medical instruments. The vaginal dilator comprises a first blade and a second blade, the sides, close to each other, of the first blade and the second blade are each provided with scale marks used for synchronously detecting the vagina depth during gynecological examination, and the sides, away from each other, of the first blade and the second blade are each provided with a contact lubricating assembly; the first blade and the second blade are movably connected through a connecting assembly, and the angle between the first blade and the second blade can be adjusted and positioned. According to the vaginal dilator, the depth of the dilator extending into the vagina can be monitored and recorded in real time by reading the scale marks on the inner sides of the first blade and the second blade, smooth movement of the blades in the examination process is ensured through the contact lubrication assembly, discomfort to a patient is reduced, and the examination efficiency is improved. The connecting assembly can ensure the opening angle and stability of the first blade and the second blade in use.

The invention discloses a vaginal dilatation device used after vaginoplasty, and relates to the technical field of medical instruments, the technical key point is that the vaginal dilatation device comprises a base cylinder and a plurality of pipeline limiting pieces fixedly mounted on the outer circular surface of the base cylinder, a dilatation mechanism is arranged on the outer side of the base cylinder, and the dilatation mechanism comprises an inflation assembly, an exhaust assembly and a pressure detection assembly; the inflation assembly comprises a plurality of inflation main pipes fixedly installed on the pipeline limiting piece, inflation branch pipes communicating with inner cavities of the inflation main pipes are fixedly installed on the outer circle faces of the inflation main pipes, the air outlet ends of the inflation branch pipes are fixedly connected with unit air bags, and one-way valves are fixedly installed at the air inlet ends of the inflation main pipes. Through the synergistic effect of the dilation mechanism, the antibacterial layer and the mounting and positioning mechanism, precise dilation of vaginal tissue is achieved, the wearing comfort of a patient is improved, infection is effectively prevented, it is ensured that the device is stably fixed in the vagina, and an efficient, safe and comfortable vaginal dilation treatment scheme is provided for the patient.