80 results about "Childbirth" patented technology

A device may include a flexible tube comprising: a distal end, a proximal tip, the proximal tip comprising a suction line extension being configured for placement in a uterine cavity of a uterus after childbirth, a tube center of the flexible tube; and at least one lumen around the tube center, the at least one lumen comprising a suction line, the suction line being in communication with a source of negative pressure and the suction line extension, the suction line extension being configured for applying the negative pressure to the uterine cavity using the source of the negative pressure thereby causing mechanical hemostasis of bleeding blood vessels of a uterine wall of the uterine cavity. Embodiments include an anchoring mechanism being proximate to the suction line extension along the flexible tube, the anchoring mechanism being configured for maintaining the suction line extension in a desired position within the uterine cavity.

The traction type midwifery assist device comprises an outer head sleeve and an inner head sleeve, and the outer head sleeve comprises an outer sleeve and an elastic clamping jaw; the inner head sleeve comprises a sleeve body, a traction pull rod and a covered edge. On one hand, on the basis of collaborative design of the elastic clamping jaws and the sleeve body, initial wrapping can be formed along with automatic outward expansion and inward contraction of the fetal head during midwifery, the edge of the sleeve opening is driven to be overturned and tightened inwards by means of the opposite acting force of the traction pull rod and the outer sleeve, dynamic gradual wrapping of the fetal head is achieved, wrapping traction can be achieved after the outer head sleeve is detached outwards, and the operation is convenient. The risk of fetal head slippage is reduced, the traction stability is enhanced, scalp hematoma, tissue injury and maternal soft birth canal injury possibly caused by traditional negative pressure suction are effectively avoided, and the safety of a mother and an infant is improved; and on the other hand, the matching of the claw tips and the covered edges is ingeniously utilized, so that the interference of the covered edges on the size change of the sleeve opening is reduced, and a smaller covering opening can be provided during inward turning covering so as to increase the covering force formed by the sleeve body and the fetal head.

The present invention relates to a comb specifically designed to stimulate the Lao Gong (PC-8) acupressure point in the palm of the hand. This targeted pressure application leverages the gate control theory of pain to naturally reduce perceived pain and anxiety during high-stress events, including childbirth. The comb comprises: a comb body having a top; a series of ergonomic ridges positioned along the upper contour of the comb shaped to cradle the user's fingers, promoting a stable grip and precise alignment over the palm for consistent acupressure engagement; an edge of the comb body comprising two sides and a central portion, and a plurality of teeth extending from the central portion of the edge of the comb body, wherein the teeth of the comb are placed at angle configured to hit acupressure points on a hand of a user.

1. The name of the design product: pelvic floor muscle trainer (PF01). 2. The use of the design product: applied to the training and evaluation of the contraction ability of the pelvic floor muscles of women after childbirth, and auxiliary rehabilitation of the pelvic floor muscles of women after childbirth. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1. 5. Other conditions that need to be explained: the bottom baffle is buckled and fixed, and can be disassembled.

The invention discloses a uterine contraction detection method based on multi-modal signal fusion reconstruction, which comprises the following steps of: 1, synchronously acquiring an abdominal surface uterine electromyographic signal in real time through a high-density electrode array, acquiring a uterine contraction pressure signal in cooperation with a fundus pressure sensor, synchronizing a triaxial accelerometer signal to acquire a maternal motion signal, and preprocessing; 2, performing time sequence alignment and resampling on the data, and constructing a quality mask to form a multi-mode uterine contraction signal data set; 3, constructing a reconstruction network based on multi-modal feature fusion; 4, constructing a total loss function of the multi-modal feature fusion reconstruction network; and 5, training a reconstruction network of multi-modal feature fusion, wherein the reconstruction network is used for fusion reconstruction of the multi-modal uterine contraction data. According to the invention, through multi-modal signal fusion and deep feature correlation analysis, accurate monitoring and prediction of uterine contraction and premature delivery risks in the pregnant and birth period can be realized.

This invention discloses a walking assistance chair for painless childbirth, belonging to the field of walking assistance technology. It addresses the problems of existing assistive devices, such as the lack of a folding seat with a commode opening, poor adjustability, lack of integrated IV function, and insufficient stability. The chair includes a front frame and a rear frame, connected at their bottom ends by a connector. A folding seat is rotatably mounted inside the connector. An armpit support is connected to the top of the rear frame via an external locking connector. An upper handrail is installed inside the armpit support, and a lower handrail is installed inside the rear frame. A commode opening is provided in the center of the seat of the folding seat, integrating a folding seat with a commode opening to simultaneously meet the needs of the mother for rest and toileting, eliminating the need for frequent standing and significantly reducing physical exertion. The seat can be quickly folded up, occupying only 1 / 3 of its unfolded space, facilitating storage and transport. It employs a four-point support structure with a U-shaped bottom tube in the front frame and an inclined support tube in the rear frame, combined with an anti-slip bushing on the outside of the U-shaped bottom tube, significantly improving anti-tipping ability and ground friction.

The utility model discloses a prone position midwifery medical chair which comprises a base support, a chair back, a telescopic rod and a linear moving device. The chair back comprises a supporting plate, a left supporting rod and a right supporting rod, wherein the left supporting rod and the right supporting rod are located on the two sides of the supporting plate and extend outwards, and the concave chair back is defined by the left supporting rod, the right supporting rod and the supporting plate. A cushion is arranged at the top of the front end of the base support, the left supporting rod and the right supporting rod are hinged to the base support, the linear moving device is arranged in the base support and comprises a linear moving block, one end of the telescopic rod is hinged to the supporting plate, and the other end of the telescopic rod is hinged to the linear moving block. And the hinge point positions of the left supporting rod and the right supporting rod on the base bracket are matched with the position of the cushion. The angle of the chair back can be freely and automatically adjusted, the most comfortable lying angle can be found for a puerpera, even the puerpera can be completely put down, the puerpera does not need to worry about turning over, and meanwhile medical staff can conveniently observe the condition of an obstetric duct opening.

The present application relates to devices for monitoring pregnancy or labor. In one embodiment, the device includes an electromyography (EMG) sensor having two or more EMG electrodes that monitor fetal or maternal activity during pregnancy or labor, and one or more position sensors that monitor the relative positioning of the two or more EMG electrodes during fetal or maternal activity. In one embodiment, the device includes a monitoring apparatus that is placed on a body and has a plurality of sensors integrated into the monitoring apparatus, the plurality of sensors including at least a first sensor configured to detect a first type of signal from the body indicative of a first type of fetal or maternal activity during pregnancy or labor, and a second sensor configured to detect a second type of signal from the body different from the first type of signal also indicative of the first type of fetal or maternal activity during pregnancy or labor.

The utility model relates to the technical field of medical instruments, in particular to a vaginal delivery pain relieving massage chair device which comprises a massage chair body, and four fixing columns are fixedly connected to one side of the massage chair body. The massage chair device has the advantages that the massage chair device is provided with the protection assembly, the massage chair device can be protected through the protection assembly when a user uses the massage chair device, and the problem that the massage chair device does not have measures for protecting the user, so that the user is prone to falling off when using the massage chair device to move is solved; the safety performance of the massage chair device is improved, a relaxing assembly is further arranged, and a flat plate can be placed through the relaxing assembly, so that a user can watch the flat plate to relax mood or watch relaxation and breathing skill guidance in the delivery process of a puerpera when using the massage chair device; the massage chair device solves the problem that the mood of a user is nervous due to the fact that the user is not interesting when using the massage chair device, and the practical performance of the massage chair device can be improved.

The invention relates to the technical field of postpartum rehabilitation equipment, in particular to a female postpartum pelvic floor rehabilitation device which comprises a lying plate, a fixing column is fixedly connected to one side of the top of the lying plate, a resistance cavity is formed in the fixing column, a torsional spring is arranged in the resistance cavity, rotating rods are fixedly connected to the two ends of the torsional spring, and leg clamping baffles are fixedly connected to the other ends of the rotating rods. A transmission cavity is formed in the side, close to the fixing column, of the interior of the lying plate, a rotating column is embedded in the bottom of the rotary knob, and the outer wall of the rotating column is in sliding fit with the inner wall of the rotary knob through a T-shaped sliding block and a sliding groove. The bottom of the rotating column penetrates through the bottom wall of the resistance cavity and the top wall of the transmission cavity to be rotationally connected with the bottom wall of the transmission cavity, arc-shaped clamping plates are symmetrically arranged on the top of the lying plate in a sliding fit mode, and push rods are fixedly connected to the outer sides of the arc-shaped clamping plates and provided with driving assemblies. The pelvic bone fixing force is synchronously adjusted according to the training resistance, and the situation that the training effect is affected by pelvic bone deviation caused by body force exerting in the training process is avoided.

This invention discloses a seamless switching medical simulation training system that integrates virtual and real-world childbirth and postpartum hemorrhage scenarios. Its features include: a maternal model, a childbirth simulation mechanism, and a postpartum simulation mechanism, one of which can be selectively mounted on the maternal model; the childbirth model mechanism includes an infant model, a birthing belly component, a birthing vagina component, and a drive device. The drive device is located within the maternal model, and the infant model is mounted on the drive device, allowing the drive device to move the infant model linearly and rotate towards the birthing vagina component; the birthing belly component is equipped with undulating components; this system achieves seamless switching between childbirth and postpartum hemorrhage scenarios through a modular and detachable structure, realistically simulating clinical scenarios such as the childbirth process and postpartum hemorrhage care. It is comprehensive in function, realistic in operation, and can effectively improve the standardized operation and emergency response capabilities of medical personnel.

The invention provides delivery pain relieving rehabilitation training software based on an expanded reality technology, relates to the technical field of virtual reality education, and relates to a server side, a display side and a control side. An intervention strategy is stored through a scheme storage module of the server side; performing attention intervention on the target object through a plurality of execution modules of the display end; the control end comprises a training monitoring module; the training monitoring module comprises a state obtaining sub-module used for obtaining the current state of the target object; the strategy matching submodule is used for matching a corresponding recommendation intervention strategy from the scheme storage module based on the current state; the personalized strategy generation sub-module is used for generating an auxiliary intervention strategy according to the recommended intervention strategy and / or an adjustment instruction of the user; the auxiliary intervention strategy comprises an execution sequence of intervention means; and the execution sub-module is used for executing an auxiliary intervention strategy to assist in relieving pains of the target object in the pregnant and birth period and improve intervention efficiency and accuracy of the pains in the pregnant and birth period.

The utility model provides a parturient delivery skirt which comprises an upper garment and a skirt body, a first zipper is sewn in the middle of the front face of the upper garment, second zippers are sewn on the two sides of the upper garment, a plurality of button holes are formed in the bottom of the upper garment, buttons are sewn on the inner top of the skirt body, the skirt body is connected with the upper garment through the buttons and the button holes, and an opening is formed in the position, located at the chest, of the front face of the upper garment. The first zipper is a two-way zipper, so that the first zipper is pulled upwards to facilitate fetal heart detection of a pregnant woman, the first zipper is pulled downwards to facilitate contact between a newborn and a mother in the early stage, the newborn can be directly fed by the pregnant woman through the formed opening, and the opening can be blocked by the blocking piece, so that the pregnant woman feels comfortable. By means of the second zipper, the pregnant woman can be anesthetized without taking off the delivery clothes, during delivery, the pregnant woman can pull up the first zipper upwards or directly lift up the skirt body for delivery, the pregnant woman does not need to take off the delivery skirt, and the risk that the pregnant woman gets frozen and gets ill due to clothes taking off is reduced.

The utility model discloses an assisting ring for assisting puerpera, relates to the technical field of medical equipment, and comprises a supporting column, the left side and the right side of the outer surface of the supporting column are fixedly connected with annular sponge pads, the left side and the right side of the outer surface of the supporting column are connected with retractable supports in a sliding mode, and the front sides of the retractable supports are provided with drawstrings. A power-assisted ring is arranged at the front end of the drawstring. When the auxiliary device is used, both feet of a puerpera step on the annular sponge pad on the outer side of the supporting column, so that the strength for holding legs can be saved, the rear triangular area of the pelvis is fully utilized, the labor is saved in the delivery process, and the pulling column on the power-assisted ring is provided with anti-skid lines, so that the auxiliary device has large resistance and is convenient to use. By the aid of the power-assisted ring, the puerpera can effectively borrow force when pulling the power-assisted ring, and meanwhile, the puerpera can hold the power-assisted ring with two hands to help to stabilize the body, so that the puerpera can better keep the body straight and exert force towards the pelvis, the puerpera can be helped to utilize abdominal pressure more simply and efficiently, and the delivery process is accelerated.

The application discloses a method for constructing a social novelty defect model through catechol exposure of pregnant mice, and belongs to the technical field of disease animal models. The method comprises the following steps: performing catechol exposure treatment on the pregnant mice, feeding the pregnant mice until childbirth, and waiting for the obtained offspring mice to grow to a required age, so as to obtain the social novelty defect model. The method is capable of precisely matching a key time window of embryonic neural development, and adopts a single catechol exposure mode, so that the method is simple to operate, has a high model formation rate, and has a high survival rate of the mother mice and the offspring. In addition, the induced social novelty defect model of the offspring mice is stable in phenotype and strong in specificity, can simulate the cross-generation influence of maternal pregnancy environment exposure on abnormal social functions of offspring young, and is suitable for mechanism research, drug screening and diagnosis marker development of social impairment diseases such as autism.

The application provides a subliminal neural regulation system based on the theory of left and right brain division during pregnancy and childbirth, which comprises a video signal input module, a subliminal signal generation module, a video signal processing module, a video display module, a video monitoring module and a monitoring signal processing module; the video signal input module is used for pre-processing external video signals and transmitting the pre-processed video signals to the video signal processing module; the subliminal signal generation module is used for generating pictures with subliminal information stimulation according to the position of an operator and transmitting the pictures to the video signal processing module; and the video signal processing module is used for inserting the pictures with subliminal information stimulation from the subliminal signal generation module into a video sequence from the video signal input module to generate new video signals.

The invention provides a midwifery device capable of assisting delivery of a pregnant woman, and belongs to the field of midwifery devices. Comprising a bottom shell and an annular plate, the annular plate is movably connected to the top surface of the bottom shell, a placement frame is fixedly connected to the annular plate, a rotating assembly is arranged in the annular plate, a movable shell is arranged at the center of the placement frame, the top surface of the movable shell is in an arc shape, and a driving assembly is arranged in an inner cavity of the movable shell; a vertical shaft is fixedly connected to the center of the bottom face of the movable shell, and an angle assembly is arranged on the vertical shaft. By adjusting the height of the movable rod, the movable rod supports the arms of a pregnant woman and blocks the two sides of the pregnant woman, the front side of the movable rod can be tightly grasped by the hand, then locking between the movable rod and the fixed pipe is completed by rotating the locking knob, and at the moment, medical staff stand on the rear side of the pregnant woman, and the medical staff can conveniently and quickly take the pregnant woman. Therefore, the pregnant woman can be well protected, and the safety is improved.

This invention discloses an obstetric massager, the structure of which includes support feet, a main body, armrests, a control panel, and a foot frame. Two support feet are provided and connected to the front and rear ends of the bottom of the main body. Two armrests are provided and installed at the left and right ends of the main body respectively. The control panel is located on the upper surface of the right armrest. Two foot frames are provided and installed at the front end of the main body. The main body includes a support device, an anti-slip mat, a backrest, a pushing device, a massage device, and a servo motor. The bottom end of the support device is connected to the support feet. The anti-slip mat is installed at the front top of the support device. The backrest is located at the rear top of the support device. The pushing device is installed in the middle of the inside of the support device. This invention utilizes a cylindrical upper block to reduce friction with the rear end of the massage device, allowing it to move stably towards the rear end of the massage device, enabling the massage device to massage the mother's back, helping her relax, accelerating labor, and ultimately reducing the pain of childbirth.

The invention relates to the technical field of medical apparatus and instruments, in particular to a pain-relieving delivery guide device which comprises a frame body, and a plurality of universal wheels are fixedly connected to the bottom of the frame body; a partition plate is fixedly connected to the frame body, cushions are symmetrically arranged on the top of the frame body, and a shaking assembly used for moving the cushions is arranged on the partition plate. The shaking assembly comprises a shaking plate, the cushion is fixedly connected to the outer wall of the shaking plate, a sleeve is fixedly connected to the bottom of the shaking plate, and a vertical rod is rotationally matched in the sleeve; the bottom of the vertical rod is fixedly connected with a connecting plate; the connecting plate is hinged to the top of the rotating shaft; the bottom of the shaking plate is fixedly connected with multiple springs, and the bottom ends of the springs are fixedly connected with the partition plate. A driving assembly for driving the rotating shaft to rotate is arranged on the partition plate; the top of the rotating shaft is provided with a locking assembly used for locking the connecting plate. The device can simulate the pain relieving action of independent swinging of the puerpera, and the active participation sense and comfort of the puerpera in the delivery process are improved.

The utility model relates to the technical field of medical equipment, in particular to an obstetrical position adjusting midwifery air bag supporting device which comprises a bottom plate, a back plate, a midwifery air bag component and an adjusting mechanism are arranged on the bottom plate, the midwifery air bag component is installed on the back plate and comprises a leg air bag, and the leg air bag is connected with the adjusting mechanism. The leg air bag is installed on the back plate through a movable shaft arranged at the bottom, the movable shaft extends to the bottom of the back plate, and adjusting teeth are arranged below the movable shaft. The adjusting mechanism comprises transmission teeth, through the arranged adjusting mechanism, the angle of the leg air bag can be flexibly adjusted according to the individual difference of puerperae and the actual situation in the delivery process, proper leg supporting is provided for the puerperae of different body types, the requirement for leg posture change caused by force exerting and other actions in the delivery process of the puerperae is met, and the labor intensity of the puerperae is lowered. Fatigue and aching pain of the legs of the puerpera are effectively relieved, the puerpera can keep the delivery posture more comfortably, and smooth delivery is facilitated.

1. Name of the product in this design: Metering blood collection bag (funnel type). 2. Purpose of this design: A metering bag for collecting blood from mothers during childbirth. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention relates to the field of medical instruments, in particular to a movable emergency midwifery device for the obstetrical department. The parturition assisting device can assist a pregnant woman in more stable parturition, meanwhile, pain of the pregnant woman during parturition can be reduced, parturition of the pregnant woman is effectively assisted, and the pregnant woman feels more comfortable. A movable emergency midwifery device for the obstetrical department comprises a bed frame, moving wheels, supporting legs and the like. Four moving wheels are rotatably connected to the lower part of the bed frame, and two supporting legs are arranged at the top of the bed frame. The electric sliding block moves to drive the medical electric suction cup to move towards the side close to the sliding clamping rod and pull out the newborn, the electric sliding block moves reversely and does not drive the medical electric suction cup to move reversely, and the operation is repeated, so that the newborn is pulled out slowly and intermittently, and damage to a pregnant woman and the fetus due to continuous pulling of the fetus is avoided. Meanwhile, the working intensity and workload of workers can be relieved, and the midwifery efficiency is improved.

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.

A system and method for stimulating a uterine muscle of a maternal patient after childbirth includes operating a plurality of surface electrodes configured to be disposed on an abdomen of a maternal patient and a stimulator connected to at least two of the plurality of surface electrodes and configured to generate stimulation pulses between at least two of the plurality of surface electrodes. A control system is configured to control the stimulator to deliver a plurality of stimulation pulses via the plurality of surface electrodes to the maternal abdomen to stimulate the uterine muscle of the maternal patient, such as to cause uterine shrinkage after childbirth.

To provide a breeding management support device and a breeding management support system for comprehensively managing the birth information of a pet animal.SOLUTION: A breeding management support device 1 for supporting breeding management of a pet animal is provided with an input part 11 for inputting information about a maternal body of the pet animal, a maternal body registration information storage part 12 for storing registration information of the maternal body, and a breeding suitability determination part 13 for determining whether or not the maternal body is suitable for breeding from information stored in the maternal body registration information storage part 12.SELECTED DRAWING: Figure 1

1. Name of the product in this design: Delivery Bed. 2. Purpose of this design: To assist women in childbirth and for examination purposes. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

This invention discloses a targeted drug delivery system against the blood-brain barrier. This application identifies a novel drug target, IGF1R, which is highly expressed in the blood-brain barrier but poorly expressed or almost nonexistent in the placental barrier. Based on this target, a drug delivery system was developed. Experimental verification shows that drugs delivered via this system can pass through the blood-brain barrier while significantly reducing drug passage through the placental barrier. This makes it a brain-targeted drug delivery target with safe application during pregnancy and childbirth, ensuring medication safety during pregnancy and showing broad clinical application prospects.

Childbirth support apparatus comprises a frame suspending a chest swing harness and a pair of thigh swing harnesses. The frame suspends the thigh swing harnesses adjacently and the chest swing harness in front of the thigh swing harnesses and the thigh swing harnesses lower than the chest swing harness so that the apparatus is configured to support a mother in a leaning-forward squatting position wherein the thigh swing harnesses hold the mother under thighs and wherein the chest swing harness holds the mother across the chest. The harnesses are not restrictively interconnected to each other so that each harness can swing independently with respect to the frame.

1. Name of the product in this design: Childbirth Assist Training Belt. 2. Purpose of this design: It is used as a childbirth assistance training belt and has the function of monitoring respiratory rate and recording uterine contraction rate. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model discloses a kind of indoor hip exercise equipment before giving birth in obstetrics and gynecology, it is related to obstetrics and gynecology technical field, including bottom plate, telescopic link is fixedly installed in bottom plate side wall, the one end fixedly installed with slide rail of telescopic link away from bottom plate, the inner wall of slide rail is rotatably installed with exercise assembly;The exercise assembly includes the connecting rod rotatably installed in the middle section of the inner wall of slide rail, connecting rod side wall rotatably installed with gear, gear outer wall fixedly installed with support pole two;In the utility model, by the movement of support pole one and support pole two makes that sticking board can make puerpera can natural knee, to simulate the body position when production, carry out targeted hip exercise, the movement track of puerpera's double legs in exercise process is similar to the movement mode when pelvis opens and closes, can make puerpera obtain similar muscle training effect when childbirth, to guarantee the smooth opening and closing of pelvis when childbirth, improve the degree of smoothness of childbirth process.