Patents
Literature
Patsnap Eureka AI that helps you search prior art, draft patents, and assess FTO risks, powered by patent and scientific literature data.

44 results about "Vaginal orifice" patented technology

Vaginal orifice Definition. It refers to an aperture that is in a position both rear and posterior to the urethral opening. In Latin, it is referred to as Ostium vaginae. In French, it is known by the name Ostium du vagin.

Displacement-preventing and side-leakage-preventing sanitary towel with inverted-U-shaped cotton clamping structure

The invention discloses an anti-displacement and anti-side-leakage sanitary towel with an inverted-U-shaped cotton clamping structure. Inverted-U-shaped cotton is arranged in the middle of the sanitary napkin, and the front portion of the sanitary napkin inclines by 15 degrees to The whole body is calabash-shaped, and the size is adjustable. Through the unique shape structural design, the problems of displacement, side leakage, vaginal orifice moisture and discomfort and the like of a traditional sanitary towel are solved.
Owner:张银欢

Self-adhesive sanitary product and preparation method thereof

The disclosure relates to a self-adhesive sanitary product and a preparation method thereof. The product is fingerstall-like or sheet-like, and has a first face on a surface side and a second face on the opposite side of the first face. On the first face, the product has a micro-nano array structure which can achieve reversible wet adhesion and which is configured to be adhered to a vaginal orifice tissue or a urethral orifice tissue. The self-adhesive sanitary product has air permeability and liquid impermeability. When the self-adhesive sanitary product is adhered to the vaginal orifice tissue or the urethral orifice tissue, the self-adhesive sanitary product completely blocks the vaginal orifice or the urethral orifice to prevent contents of the vagina or the urethra from flowing out. The self-adhesive sanitary product according to the present disclosure has the advantages of safety, comfort, privacy, miniature, environmental protection, affordability and the like.
Owner:TSINGHUA UNIVERSITY

Insertion tool

Provided is an insertion tool that makes it possible to smoothly proceed with various treatments by firmly supporting the vagina by means of a cylindrical body section while reducing burden on the patient. This insertion tool has a cylindrical body section to be inserted from the opening of the vagina. The body section has a lumen, a first portion (210) provided at a portion including the distal end at which a distal-end opening (101a) communicating with the lumen is positioned, and a second portion (220) positioned closer to the base-end side than the first portion. The outer circumferential surface (111) of the first portion is formed so as to be more flexible than the second portion (220).
Owner:TERUMO KK

Urethral catheterization device for urinary surgery

The invention provides a urinary surgery urinary catheterization device, and relates to the technical field of urinary catheterization devices.The urinary surgery urinary catheterization device comprises a lantern ring, and a lubricating mechanism and a prepuce removing mechanism are arranged on the lantern ring; the lubricating mechanism comprises an observation ring, a liquid inlet ring and a urinary catheter propelling mechanism, the observation ring is connected to the end of the lantern ring, the liquid inlet ring is connected to the end, away from the lantern ring, of the observation ring, the urinary catheter propelling mechanism is arranged on the side, away from the observation ring, of the liquid inlet ring, and the urinary catheter propelling mechanism is connected with a piston of the liquid inlet ring; the prepuce removing mechanism comprises an outer ring, two sets of inner pressing plates and guide columns, the outer ring is arranged on the surface of the lantern ring in a sleeving mode, the inner pressing plates are arranged at the upper end and the lower end in the lantern ring respectively, piston cylinders are arranged on the inner pressing plates and slidably connected with the lantern ring, the piston cylinders are connected with outer ring pistons, the guide columns are fixedly connected to the surface of the lantern ring, and moving grooves for the guide columns to move are formed in the outer ring. The catheter is conveniently lubricated and driven to move through the lubricating mechanism, and the vaginal orifice of the penis and the prepuce of the penis are opened through the prepuce removing mechanism.
Owner:PINGYANG COUNTY PEOPLES HOSPITAL

Perineum massage device

According to the perineum massage device, a massage module adopts four adjusting pipes, the bending direction and angle of an inner sleeve can be controlled by controlling the pressure in each adjusting pipe, and a plurality of pressing modes can be realized by combining the rotation of a massage ball, so that the finger massage process and manipulation can be truly restored, and a better massage effect can be obtained. In addition, hot compress fluid can be introduced into the inner tube cavity to heat the inner tube, so that the comfort and the massage effect are improved. Certainly, the electric heating wire can be adopted for heating instead of being connected with hot compress fluid, which is only high in safety and does not adopt the hot compress fluid in the prior art. The vulva part is kneaded and pressed by the kneading and pressing head, and during kneading and pressing, the kneading and pressing head can be driven by the kneading and pressing ball to move relative to the vulva so as to realize sliding kneading and pressing. Meanwhile, the kneading and pressing head also plays a role in positioning the inner sleeve, and the distance between the inner sleeve and the vaginal orifice can be judged by utilizing the pressing of the kneading and pressing head and the vulva, so that the depth of the inner sleeve inserted into the vaginal orifice is controlled.
Owner:THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY

Boosting structure of tampon and tampon

ActiveCN223095712UTamponsHuman bodyCatheter
The boosting structure comprises a guide pipe and a push rod, a containing cavity used for containing an absorption core body of the tampon is formed in the guide pipe, the guide pipe comprises a base part and a holding part, the holding part is arranged at one end of the base part, and an outlet communicated with the containing cavity is formed in the end, away from the holding part, of the base part; one end of the push rod extends into the containing cavity, the other end of the push rod extends out of the end, away from the base part, of the holding part, and the push boosting structure further comprises a stopping part arranged on the outer surface of the catheter, and the stopping part is located between the base part and the holding part. During use, fingers hold the holding part, the base part is inserted into the vagina of a human body, and the stopping part is arranged between the base part and the holding part and can play a stopping role, so that the fingers are prevented from being in contact with the vaginal orifice, and the fingers are prevented from being stained.
Owner:浙江夕尔科技有限公司

A delivery-type medicine applicator for gynecological diseases

The present invention discloses a delivery-type medicine applicator for gynecological diseases, and the following scheme is proposed, which includes a shell, a slider is slidably connected to the interior of the shell, a liquid bag is connected between the top of the slider and the shell, an internal threaded tube is rotatably connected in the wall of the shell, a first air bag is installed between the bottom end of the slider and the shell, the bottom end of the shell is plugged with an insert tube, a second air bag is installed on the outer wall of the insert tube, and a liquid storage bag is provided in the wall of the insert tube; the present invention achieves the purpose of controlling the speed of delivering the medicine liquid by selecting a suitable flow control hole, thereby achieving the purpose of slowly applying the medicine, and facilitating automatic control of the medicine application speed, the slider slowly pushes the internal threaded tube to rotate through the guide block, thereby driving the nozzle to rotate slowly, thereby evenly applying the medicine to the inside of the vagina, pressing the pressing bag, the second air bag expands, and expands at the vaginal opening, the outer wall of the second air bag tightly contacts the inner wall of the vagina, which can prevent the medicine liquid from flowing out, and the residual medicine liquid is collected by the liquid storage bag, and no subsequent cleaning is required.
Owner:COAST GUARD GENERAL HOSPITAL OF THE PEOPLES ARMED POLICE FORCE OF CHINA

Anti-falling uterus support

The utility model relates to the technical field of medical instruments, and provides an anti-falling uterus support which comprises a mounting plate, a first gear and a knob which are rotatably connected to the outer surface of the mounting plate, and the anti-falling uterus support is fixedly arranged on the outer surface of the first gear, is put into a proper position in the inner wall of the vagina from the vaginal orifice of a patient, and is rotated by holding the knob with a hand; then a second gear is driven to rotate, a plurality of sliding pins are driven to slide away from a rotating shaft along a second sliding groove, a plurality of sliding plates and a plurality of adjusting plates are driven to slide outwards along a first sliding groove, a medical silica gel fixing ring is pushed to move outwards to make contact with the inner wall of the vagina of a patient and be fixed, and the ultra-high molecular weight polyethylene uterus supporting plate is kept stable; the reinforcing plate improves the supporting strength of the supporting plate and the ultra-high molecular weight polyethylene uterus supporting plate on the prolapsed uterus, and adjusting components in the device are all made of medical grade polyethylene plastic materials and are free of toxicity and irritation to the inner wall of the vagina and the uterus of a patient.
Owner:XIMU BIOTECHNOLOGY (BEIJING) CO LTD

Noninvasive vagina examination treatment device

PendingCN121101449AEnemata/irrigatorsSurgical needlesTissue biopsyVaginal examination
The invention relates to a non-invasive vagina examination treatment device which comprises a handheld shell, a visual collection tube, a control bin and a flushing sleeve, an end mounting seat is arranged at the working end of the visual collection tube, a picture collection camera is arranged in the end mounting seat, an LED annular lamp is arranged on the peripheral side of the picture collection camera, and the LED annular lamp is connected with the visual collection tube. A flushing interlayer is formed between the flushing sleeve and the visual collection tube, and one of a secretion extraction assembly, a tissue biopsy extraction assembly, a foreign matter clamping assembly and a negative pressure suction assembly is arranged at the working end of the visual collection tube. The visual collection tube enters the vagina from the vaginal orifice of a patient to achieve real-time collection of images in the vagina, different operation assemblies are installed at the front end of the visual collection tube in a matched mode, secretion extraction, tissue biopsy extraction, foreign matter clamping and other operations are achieved, the diameter of the whole device does not exceed 0.7 cm, and the visual collection tube is used for collecting the images in the vagina. The principle of minimum invasion can be met as much as possible, and the discomfort of a patient is effectively reduced.
Owner:TONGJI HOSPITAL ATTACHED TO TONGJI MEDICAL COLLEGE HUAZHONG SCI TECH

Foldable vaginal dilator

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.
Owner:FUJIAN ZHANGZHOU HOSPITAL

C-shaped movable duckbill pliers type medical vaginal speculum

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.
Owner:TONGCHUAN PEOPLES HOSPITAL

Midwifery technology simulation education system based on fetal head aspirator

PendingCN121354417ACosmonautic condition simulationsEducational modelsUterine bodyNormal labor
The invention discloses a midwifery technology simulation education system based on a fetal head aspirator, and the structure of the midwifery technology simulation education system comprises a midwifery device, a vaginal orifice, a perineum part, an umbilical cord, a placenta, a pressing plate, an infant model, a connecting strip, and a uterus body model. A student stretches the obstetric forceps into the uterus body model through a vaginal opening in the perineum to conduct movable delivery on the infant model, the student controls and opens the obstetric forceps to be clamped on the head of the infant model through mutual cooperation of the finger ring and the wave forceps handle, and then the negative pressure pipe is matched with the fetal head aspirator to move. The fetal head aspirator is directly attached to the head of the baby model, contact air between the fetal head aspirator and the baby model is sucked through the negative pressure pipe, and the fetal head aspirator and the obstetric forceps are limited to the corresponding positions through the sleeve to be movably adjusted. And the obstetric forceps and the fetal head aspirator are matched with each other, so that the students in the midwifery major can personally carry out normal childbirth midwifery operation training.
Owner:CHISHUI MATERNAL & CHILD HEALTH HOSPITAL

Highly-simulated transvaginal endoscopic surgery training model

The invention discloses a highly-simulated transvaginal endoscopic surgery training model, which comprises a model body, the model body is a model from the waist and abdomen of a human body to the thigh root, a simulated vaginal orifice is arranged outside the model body, a simulated pelvic cavity is arranged in the model body, a cover plate is detachably arranged on the model body, and the cover plate is used for opening the model body. A vagina model and a uterus model are arranged in the simulated pelvic abdominal cavity and are mounted according to a human body structure, the uterus model comprises a uterine orifice section, the vagina model comprises a vagina section and a dome section which are detachably connected with each other, and a ferrule is arranged at one end, far away from the vagina section, of the dome section; the sleeve ring is used for sleeving the uterine orifice section and moving in the length direction of the uterine orifice section, a training module is arranged in the simulated pelvic abdominal cavity, the requirements of the transvaginal laparoscopic surgery are met through the arrangement of the cover plate and the dome section, the defect that traditional training equipment is too large in loss is overcome, and meanwhile targeted training of the surgery is achieved through the arrangement of the sleeve ring.
Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE

Apparatus for delivery assistance

Provided is an apparatus for delivery assistance, which comprises a main cylinder (3) and a suction assembly. One end of the main cylinder (3) is provided with a through hole (32). Both sides of the through hole (32) are provided with rounded corners. The suction assembly comprises a fixed cylinder (5) disposed in the main cylinder (3). One end of the fixed cylinder (5) is connected to an elastic membrane (8). An expansion ring (30) is formed on the elastic membrane (8). A spiral elastic plate (20) is disposed in the expansion ring (30) in a penetrating manner. A first electromagnet (19) and a second electromagnet (21) are disposed at two ends of the spiral elastic plate (20), respectively. A plurality of support rods (16) are disposed in the elastic membrane (8) in a penetrating manner. One end of each support rod (16) is connected to an arc-shaped plate (17). One end of the fixed cylinder (5) proximal to the elastic membrane (8) is provided with an arc-shaped groove (31). The arc-shaped plate (17) is slidably clamped in the arc-shaped groove (31). In the present application, the main cylinder (3) disposed can facilitate the placement of the suction assembly into the puerperal vagina in a folded state, and after placement, the suction assembly self-expands to maintain the suction area on the fetal head while preventing the need for pre-placement dilation of the puerpera's vaginal orifice, thereby maintaining the suction area of the elastic membrane (8) on the fetal head to reduce slippage.
Owner:THE SECOND AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIVERSITY

An intelligent laparoscopic limiter for preventing uterine perforation

ActiveCN116530925BSurgeryEndoscopesUterine perforationVision sensor
The present invention discloses an intelligent laparoscope limiter for preventing uterine perforation. The electric push rod pushes the limit plate to move in the left and right directions, which is conducive to adjusting the position of the limit plate to achieve limiting of different depths of the laparoscope. The infrared ranging sensor can detect the spacing position of the detection column in real time. Since the detection column can be driven by the limit plate, the position information of the limit plate can be obtained by detecting the position of the detection column, which is convenient for precise control. The visual scanning of the visual sensor can be conducive to judging the spacing between the installation sleeve and the inner wall of the patient's uterine cavity. When the spacing size is within a preset detection safety range, the microprocessor chip can synchronously send a high level to the alarm and the electric push rod, which is conducive to the alarm sounding an alarm to remind medical staff to stop operating. At the same time, the electric push rod can also push the limit plate to extend, which is conducive to the limit plate being attached to the outside of the patient's vaginal opening. The limit plate can prevent the laparoscope from penetrating into the uterine cavity again under the push of the medical staff's hands.
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Urethral barrier device and method of use

ActiveUS12714548B2Upper urinary tract infectionOpening into urethra
A urethral barrier device for preventing urinary tract infections includes a patch, which has a size and a shape allowing it to be positionable on a vestibule between labia minora and between a vaginal opening and a clitoris of a vulva. The patch thus overlays an external urethral orifice of a urethra without the patch impeding access to the vaginal opening or the clitoris. The patch comprises an upper layer and a lower layer. The upper layer comprises elastomer and thus is impervious to bacteria. The lower layer comprises adhesive and adhesively attaches the patch to the vestibule with the patch extending over the external urethral orifice. The patch prevents bacteria from entering the urethra through the external urethral orifice during sexual intercourse, thereby preventing a urinary tract infection.
Owner:KRAMER GRACE

Cervical sampling swab

The utility model relates to the technical field of medical instruments, in particular to a cervix uteri sampling swab which comprises a protective tube, a handheld rod is arranged in the protective tube, a cotton sleeve is fixedly connected to the handheld rod, a protective assembly is arranged between the protective tube and the handheld rod, the protective assembly comprises a magnetic block, and the magnetic block is fixedly connected with the cotton sleeve. The magnetic block is fixedly connected to the bottom end of the protective tube, a threaded groove is formed in the magnetic block, a threaded rod is in threaded connection with the interior of the threaded groove, the threaded rod is fixedly connected with the handheld rod, and a positioning assembly is arranged on the protective tube; the female genital tract sampling device can go deep into the female genital tract to sample different depths and positions between the vagina orifice and the cervix uteri, so that the problem that the swab is polluted before reaching the sampling depth is solved.
Owner:ZHENGZHOU MATERNAL & CHILD HEALTH HOSPITAL

Sanitary napkin with implantable functional module

The utility model discloses a sanitary napkin with an implantable functional module. The sanitary napkin comprises a sanitary napkin body, a hydrophilic bag-shaped structure used for containing and fixing a functional module is arranged at the position, between the anus and the vaginal orifice, of the upper surface of the sanitary towel body. During use, a user puts the functional modules with different nursing functions into the hydrophilic bag-shaped structure according to own requirements. According to the sanitary towel, the hydrophilic bag-shaped structure is arranged at the position, between the anus and the vaginal orifice, of the upper surface of the sanitary towel body, a user can select functional modules with different functions according to the requirements of the user and put the functional modules into the hydrophilic bag-shaped structure, the functional modules act on the perineum point of the human body, and therefore the nursing purpose is achieved.
Owner:NANDOU CHANGSHENG (BEIJING) BIOTECHNOLOGY CO LTD

Wearable perineum leakage control device

A perineum control device configured to apply pressure to the perineum of a wearer for the purpose of controlling various conditions including leakages of body fluids from the urethral, anal, and vaginal openings. The device includes one or more front and rear retractors having a retractable cord supporting a bridge or band member that is positioned against a wearer's perineum in order to exert a constant and predetermined upward compression force, thereby increasing the perineum pressure above an abdominal or bladder pressure preventing or mitigating leakages and / or prolapses.
Owner:HER SECURE INC

POP-Q score measuring instrument

The utility model discloses a POP-Q score measuring instrument which comprises a measuring instrument body, a handheld positioning column is arranged on the measuring instrument body, a supporting frame is arranged at the upper end of the handheld positioning column, first limiting plates are symmetrically connected to the inner side of the supporting frame, and a second limiting plate is further connected to one side of the supporting frame. A vaginal orifice measuring ruler is arranged on the side face of the handheld positioning column, a fixing frame is arranged at the upper end of the vaginal orifice measuring ruler, a movable positioning seat is clamped between the fixing frame and the supporting frame, a depth measuring ruler is movably inserted into the movable positioning seat, and a protective round head is arranged at one end of the depth measuring ruler. A pushing block is installed at the lower end of the vaginal orifice measuring ruler, limiting grooves are symmetrically formed in the two sides of the vaginal orifice measuring ruler, and connecting clamping blocks are symmetrically arranged on the handheld positioning column. The gynecological measuring instrument can measure the depth of the vagina and the size of the vaginal orifice, is flexible to operate during use, can protect the vagina during measurement, and is easy to use for vagina measurement.
Owner:GUANGDONG MEDICAL UNIV

A non-contact channel device suitable for hysteroscopy diagnosis and treatment

PendingCN122498777Aprevent splashavoid mass outflowHysteroscopyCervical os
The application provides a non-contact channel device suitable for hysteroscopy diagnosis and treatment, which comprises a sealed cylinder with open ends, a cover is arranged at the opening of one end of the sealed cylinder, the cover is detachably arranged, a filter assembly is arranged in the sealed cylinder, a drainage pipe is arranged on the side surface of the sealed cylinder and communicates with the inner cavity of the sealed cylinder, the drainage pipe is located between the cover and the filter assembly, and a first punch hole and a second punch hole are arranged on the side surface of the cover. The non-contact channel device suitable for hysteroscopy diagnosis and treatment has good sealing and isolation effects in the use process, can avoid liquid spattering and large outflow of the cervical orifice in the diagnosis and treatment process, can establish a channel from the vaginal orifice to the cervix, most patients do not need to use a vaginal dilator and a cervical clamp, tissue trauma is reduced, the device is convenient for collecting samples and avoiding loss, and the clinical diagnosis accuracy is improved.
Owner:HANZHONG RAILWAY CENT HOSPITAL

Pelvic organ group module for CT-guidable puncture injection via posterior fornix of vagina

PCT designated stageWO2026137930A1Puncture procedureRectum wall
A pelvic organ group module for CT-guidable puncture injection via a posterior fornix of a vagina and a manufacturing method therefor, and a female pelvis model. The pelvic organ group module is a module made of silicone gel and comprising a pelvic organ cavity. The pelvic organ cavity contains a bladder (a) and a urinary tract connected to the bladder (a), a uterus (b) and a vagina connected to the uterus (b), and a rectal segment (c) in a female pelvis. The pelvic organ group module further comprises a separable puncture replacement block. The puncture replacement block is a replacement block composed of a lower half cavity wall of the vagina from a vaginal orifice to a posterior fornix of the vagina and an upper half cavity wall of a rectal wall adjacent to a lower half cavity of the vagina. An injection cavity for hydrogel is further reserved in the puncture replacement block, and the position of the injection cavity for hydrogel is a position between the posterior fornix of the vagina and the rectal wall. The reliability and safety of a CT-guided puncture procedure for injection of medical hydrogel via the posterior fornix of the vagina can be improved.
Owner:SHANGHAI RUINING BIOTECH CO LTD

Disposable medical vagina inspectoscope

ActiveCN224220116USurgeryVaginoscopesVaginal examinationApparatus instruments
The utility model relates to the technical field of medical instruments, and discloses a disposable medical vaginal inspectoscope which comprises a vaginal dilator body and a focusing and amplifying assembly, the vaginal dilator body is provided with a dilation portion used for dilating a vaginal orifice and an observation opening facilitating observation, and the focusing and amplifying assembly is arranged on the vaginal dilator body. The focusing and amplifying assembly is arranged at the observation opening of the vaginal speculum body and used for amplifying images in the vagina and adjusting the focal length so that the images in the vagina can be clearer. According to the vaginal speculum, the focusing and amplifying assembly is arranged at the observation opening of the vaginal speculum body, an image focusing and amplifying mechanism is provided, image definition and operation convenience are remarkably improved, and the vaginal speculum has important clinical application value.
Owner:GUANGZHOU BAIYUN LANTIAN ELECTRONIC TECH CO LTD

Reproductive secretion sampling device

The invention relates to the technical field of medical treatment, and provides a reproductive secretion sampling device which comprises a holding cylinder, a two-way lead screw is arranged at the center of an inner cavity of the holding cylinder in a threaded mode, vaginal dilators are symmetrically arranged on the surface of the two-way lead screw in a transmission mode, and first moving grooves are formed in the centers of the surfaces of the two vaginal dilators; according to the vaginal speculum, the air bags are arranged, the vaginal speculum opens a vaginal reproductive opening, then the moving block is driven to slide towards the vaginal speculum of the first moving groove along the second moving groove, the moving block drives the two air bags to go deep into the vagina through the filling pipe, the mounting ring and the connecting rod, and the vaginal speculum can be used for expanding the vaginal speculum. Meanwhile, a filling pipe can synchronously slide along a first moving groove, along with starting of an air pump, the two sets of air bags are inflated, genital tracts are blocked, secretions are prevented from flowing back, sterile cotton swabs and protective caps are adopted for collecting the secretions in sampling holes preset in the middles of the air bags, sample exposure is avoided, and the creativity of the device and the sampling safety are improved.
Owner:殷昕玥

Wave-shaped panty liner

The utility model discloses a wave formula protection pad, including bottom layer, surface layer, flow guide layer and absorption core body, absorption core body is wrapped between bottom layer and surface layer, and the edge position of absorption core body is fixed with bottom layer and surface layer, flow guide layer covers the surface of absorption core body, the surface fixed of surface layer has the skin layer of being close to, the middle part of skin layer of being close to is provided with exposure groove, and the local surface layer is exposed in exposure groove, the product uses the skin layer and the skin contact of pudendal part, and the contact area is relatively smaller, and the position of exposing vaginal orifice, and the small gap is kept between vaginal orifice and surface layer, does not influence secretion and menstrual blood absorption, increases the air permeability simultaneously, when the product uses, is more dry and comfortable.
Owner:SHANGHAI SUNO ENTERPRISE DEV CO LTD

Delivery assisting device for obstetrics and gynecology department

The invention relates to the field of obstetrics and gynecology midwifery, in particular to an obstetrics and gynecology midwifery auxiliary device which comprises a midwifery chair, a seat plate is fixedly installed on the upper surface of the midwifery chair, the rear end of the seat plate is rotationally connected with a lying plate through an arranged hinge, and a pushing and pressing mechanism is arranged above the lying plate. The front end of the seat plate is rotationally connected with a foot pad plate through an arranged hinge. Under the condition that a pregnant woman is not suitable for exerting force or does not have autonomous force during childbirth due to diseases, the abdominal wall of the pregnant woman is massaged, pushed and pressed in time through a rolling ball to assist childbirth, and the fetal head can be supported in different directions after being discharged out of the vaginal orifice through the supporting mechanism. The situation that the doctor has more energy to deal with the condition during delivery is affected by the fact that the pad is replaced in time by slightly upwarping the waist of the pregnant woman after the pad is soaked by a large amount of body fluid during delivery of the pregnant woman through the pad replacing mechanism, and therefore judgment of the doctor on the fetus traction position is affected is avoided.
Owner:纪旭欣

perineal massager

1. Name of the product in this design: Perineal Massager. 2. Purpose of this design: For perineal massage and vaginal opening massage. 3. The key design features of this product are: the shape of Design 2 and the combination of color and shape in Design 1. 4. The image or photograph that best illustrates the key design points: Design 2 3D diagram. 5. Design 2 is designated as the basic design. 6. Other situations requiring explanation: Request protection for the colors in Design 1.
Owner:THE FIRST AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIVERSITY

Vulva protection device used in delivery

ActiveCN223640843UDiagnosticsSurgeryMedical equipmentVaginal tear
The utility model relates to the field of medical equipment, in particular to a vulva protection device used in delivery, which comprises a patch, the patch is provided with an avoiding window, the patch comprises a protection layer and a connection layer, the connection layer is arranged on one side of the protection layer in a covering mode, the protection layer is an elastic material structural member, the connection layer has viscosity, and the protection layer is provided with an elastic material. The perineum paste is used for sticking around perineum of a puerpera On one hand, the protective layer provides certain contractile force for the vaginal orifice, when the vaginal orifice is expanded to a certain degree, the contractile force provided by the protective layer is increased, and the problem of vaginal tearing caused when expansion reaches the limit is reduced, and on the other hand, the protective layer has elastic force and plays a buffering role in the vaginal orifice expansion process; relatively, the elasticity of the skin around the vaginal orifice is increased, and the problem that the perineum is torn due to the limit compression of the fetal head on the perineum during vaginal delivery is reduced.
Owner:THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN

Separating device for liquid and abortion tissues

The utility model discloses a liquid and abortion tissue separating device which comprises a collecting hopper, a connecting sleeve connected to the lower portion of the collecting hopper, a filtering mechanism installed between the collecting hopper and the connecting sleeve, a liquid collecting bag connected to the lower portion of the connecting sleeve, the filtering mechanism comprises a first filter screen and a second filter screen, the first filter screen is fixed to the lower portion of the collecting hopper, and the second filter screen is fixed to the lower portion of the collecting hopper. The second filter screen is fixed on the connecting sleeve. Tissue and liquid discharged from the vaginal orifice can be collected by arranging the collecting hopper, the liquid and the tissue can be separated by arranging the filtering mechanism, and the liquid can be collected by arranging the liquid collecting bag.
Owner:SHAOXING WOMEN & CHILDRENS HOSPITAL

Hygienic vaginal obstructor prosthesis

A Vaginal Hygienic Obstructor Prosthesis device comprising of a single piece article that forms an implantable obstructor. Described as implantable portion one wherein joins continuously to second portion. Second portion possesses a saddle back flange that parallels posterior to anterior to the first portion wherein possesses a bulbous, peanut shape joining portion two at the central most convex point of portion two described as a saddle back flange by an hour glass shape, furthermore portion two is fixed outside of the body to leverage implanted portion one, wherein is implanted in position to close vaginal opening physiologies. A flexible article for ergonomic fitting, physical activity, insertion, sealing, unsealing, removal of leveraged position for implant cleaning, re-application and manufacturing.
Owner:BASHAM LAUREN CHELSEA