29 results about "Vaginal orifice" patented technology

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.

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.

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.

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.

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 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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

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.

The embodiment of the utility model provides a kind of probiotic sanitary towel, relate to female supplies field.Probiotic sanitary towel, including with the center area and other non-central area corresponding to the vaginal orifice;Other non-central area has probiotic area.The probiotic sanitary towel only sets probiotic area in non-central area, and in these areas, probiotic is set, so it can not be limited to the flow demand, and more amount of probiotic can be added, so as to better improve the environment of the genital area during menstruation, and better guarantee the health of women.

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.

The utility model discloses a novel comfortable sanitary towel which comprises an anti-permeation bottom layer, a side reduction absorption part arranged on the anti-permeation bottom layer, and an annular side leakage prevention fence arranged on the anti-permeation bottom layer and located on the peripheral side of the side reduction absorption part. The side reduction absorption part comprises an absorption bottom layer arranged on the anti-permeation bottom layer, a groove sliding way formed in the middle of the absorption bottom layer and in the length direction of the absorption bottom layer, and a side reduction piece arranged in the groove sliding way in a sliding mode and used for being tightly attached to the female vaginal orifice so as to reduce side flow of secretions. An adjusting assembly used for pulling the side reducing piece to move towards the front end or the rear end of the absorption bottom layer along the groove sliding way so as to adjust the position of the side reducing piece to enable the side reducing piece to be tightly attached to the female vaginal orifice is arranged between the annular side leakage prevention fence and the side reducing piece. By arranging the side reducing piece, the phenomenon of side leakage and outer leakage of secretions is reduced, and by arranging the adjusting assembly, it is guaranteed that the position of the side reducing piece is suitable for a user.

The utility model provides a sanitary napkin with a diversion upwarp water-absorbing cotton sliver, which belongs to the technical field of female hygienic products and comprises a bottom layer, a water-absorbing layer is fixedly arranged on the bottom layer, the water-absorbing cotton sliver made of fluffy cotton is arranged on the water-absorbing layer, and the size of the water-absorbing cotton sliver is matched with the size of the human femoral cleavage. The water-absorbing cotton strip comprises a fixed part and a free part which are integrally formed and connected with each other, the fixed part is used for being pressed and fixed to the water-absorbing layer, and the free part is not connected with the water-absorbing layer, naturally upwarps to form an arc fit with a human body and can sink into the femoral cleavage and a hook groove between the vaginal orifice and the anus, so that a better plugging effect is achieved; meanwhile, in the pressing process, a flow guide groove which is concave inwards is naturally formed in the water absorption cotton strip, menstrual blood is guided to flow to the core water absorption layer, and through combination of dredging and blocking, the leakage-proof performance is improved.

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.

This invention discloses a vaginal inflatable anti-adhesion dilator, dilation method, and control method, relating to the field of medical device technology. It includes a main inflatable balloon unit that can be inserted into the vagina, a manual inflation control unit, and a safety monitoring unit. The main inflatable balloon unit has an elastic diaphragm that divides it into a proximal balloon corresponding to the cervix and a distal balloon corresponding to the vaginal opening. The main inflatable balloon unit is equipped with an independent control valve for switching inflation channels, and its outer surface has micro-protrusions. This invention, through segmented balloons adapted to the pathological differences in different vaginal segments, combined with an independent valve and safety monitoring unit, improves safety and comfort, is suitable for home-based self-rehabilitation scenarios, and provides a convenient and effective dilation solution for patients with vaginal stenosis after cervical cancer radiotherapy.

This invention discloses a uterine hemostatic device, aiming to provide a uterine hemostatic device that improves human comfort. It includes a vacuum tube, with a vacuum connector at one end and a sealing seat at the other end. One end of the sealing seat is connected to the vacuum tube, and the other end of the sealing seat has a flexible ring tube. The interior of the flexible ring tube is connected to the interior of the vacuum tube via a connection between its end and the sealing seat. Several suction holes are provided on the side wall of the flexible ring tube. A pull rod is provided inside the side wall of the vacuum tube and is slidably connected to the vacuum tube. An adjuster is provided on the vacuum tube and is slidably connected to the vacuum tube. One end of the pull rod is connected to the adjuster, and the other end of the pull rod passes through the sealing seat and is fixedly connected to the other end of the flexible ring tube. The beneficial effects of this invention are: it helps reduce the interaction force between the flexible ring tube and the vaginal opening, thereby improving human comfort, reducing patient pain, and improving operational convenience.

The utility model relates to the technical field of medical instruments, and discloses a gynecological uterine cavity drainage device which comprises two waistbands, a drainage tube and a positioning assembly, the positioning assembly is arranged on the outer side of the drainage tube and used for assisting in stabilizing the position of the drainage tube, one end of each waistband is provided with a first elastic band, and the other end of each waistband is provided with a second elastic band. An anti-falling component is arranged on the outer side of the drainage tube and is used for stabilizing the drainage tube in the body of a patient; the anti-falling assembly comprises two connecting belts and an adhesive tape, and one ends of the two connecting belts are fixedly connected to the outer sides of the two waistbands respectively. According to the utility model, one end of the drainage tube penetrates into the body from the vaginal orifice of a patient, and the waistband with the elastic band is lifted to the waist of the patient, so that external supporting force is provided for the drainage tube, and the drainage tube is prevented from falling off accidentally, and compared with the traditional mode of directly sticking on the skin or sewing on the skin by adopting a needle and a thread, the mode is more comfortable, time-saving and labor-saving in operation; pains of patients and operation time of medical staff are reduced.

A plaster for use in the female genital area of a user includes a plaster main film having a plaster inner surface that is covered at least partially by an adhesive layer. During use, the adhesive layer adheres to skin in the female genital area, and when not in use, is completely covered by a cover film. The plaster main film is dimensioned and configured so that, during use, it completely surrounds the urinary tract orifice of the user while enclosing particularly at least the major part of the labia majora and minora of the user, and at the same time leaves open the vaginal entrance of the user.