40 results about "Assisted delivery" patented technology

Disclosed herein are methods and apparatus facilitating delivery of web content that has adapted for particular client devices, such as mobile devices. Doing so may involve assisting a server without the adaptation logic necessary to deliver adapted content to a particular client device. For example, a given web server may adapt content and serve website content to a requesting client, but another server may take over when the client desires to make a purchase at the site. That other server, while perhaps qualified to process payment information, may not be able to provide adapted content. The content adaptation web server can assist that other server to do so. In other embodiments, such a content adapting server may provide such services to a range of other servers, and itself may not serve content directly to the client. The teachings herein may be implemented within a content delivery network.

Disclosed is a composition with a lubricating effect. The composition comprises chitosan, polyethylene glycol, a water-soluble thickener, a humectant and optional water. The composition is used for preparing a medical product used as a lubricant for vaginal delivery, has good safety and antibacterial effects, and can effectively assist delivery, so that delivery is carried out easily, and a delivery birth process and delivery time are shortened.

Water soluble analytical agents for chlorine analysis of water are delivered into a sample from a support that is beneficially moved in the sample to assist delivery and mixing. Beneficially, an immediate photometric analysis of free chlorine is provided, and variability of measurements is reduced. Advantageously, the analysis is a touch-free chlorine analysis.

The invention relates to a rolling style plastic molding machine. It has plastic distributor, mold forming set, several assistant delivery sets and cut off sets from left to the right. There are mold forming roller set installed on the mold molding set that is set at the plastic distributor's outlet, assist delivery set installed at the rear of the mold forming machine, each assistant delivery set installed with assistant drive rolling set, each assistant delivery set having corresponding speed tuning machine, knife frame installed on the first assistant delivery set, edge cutting knife on the knife frame, time sensor on the last assistant delivery machine set, cutting off machine set at the rear of the last assistant delivery machine. It can extend the length of the plastic forming limitlessly, without restraint for the plastic material and its flow feature, realizing continuous production, being able to roll several plastic parts with high production efficiency and fine quality.

Magnetic gradients are used to transport Magnetic Nano Particles through a barrier, for example, the cribiform (also spelled “cribriform”) plate, which is a porous bony structure which separates the nasal cavity from the cranial vault. By utilizing a configuration of magnets (whether of the electromagnetic type or permanent magnets), MNPs can be propelled, pushed, pulled or otherwise manipulated in relation to an anatomical and / or physiological barrier, to position, re-position or maintain the position(s) of the MNPs.

The invention discloses a gynecological and obstetric emergency midwifery device, and relates to the technical field of medical apparatus and instruments. The gynecological and obstetric emergency midwifery device comprises a midwifery forceps assembly and two knee bending angle adjusting assemblies. The two knee bending angle adjusting assemblies are symmetrically arranged on two sides of the midwifery forceps assembly and comprise support plates, first arc-shaped slide rail assemblies, second arc-shaped slide rail assemblies, linear slide rail components and spring connecting pieces, two vertical support columns are arranged at two ends of the bottom of each support plate, the vertical support columns at the ends, which are far away from human bodies, of the support plates are slidably connected with the first arc-shaped slide rail assemblies, the vertical support columns at the ends, which are close to the human bodies, of the support plates are slidably connected with the second arc-shaped slide rail assemblies, and the spring connecting pieces are arranged at the bottoms of the first arc-shaped slide rail assemblies and are connected with the linear slide rail components in a rolling manner. The gynecological and obstetric emergency midwifery device has the advantages that the gynecological and obstetric emergency midwifery device can effectively assist delivery women to carry out labor, and secondary injury of the delivery women can be reduced; labor postures can be adjusted by the gynecological and obstetric emergency midwifery device according to the body types and the leg lengths of the delivery women.

The invention provides feed for pregnant sows and a preparation method thereof. The feed is prepared from the following components in parts by mass: 40-50 parts of corns, 25-30 parts of wheat bran, 20-25 parts of soybean meal, 14-18 parts of pumpkin, 6-15 parts of soybean oil, 7-13 parts of zinc-enriched yeast, 9-16 parts of fish bone meal, 1-3 parts of calcium hydrophosphate, 0.8-1.5 parts of threonine, 4-9 parts of bee pollen, 5-8 parts of traditional Chinese medicine extract, 1-4 parts of edible salt, 3-5 parts of lactobacillus, 6-12 parts of medical stones, 3-5 parts of allicin and 2-6 parts of saccharin sodium. The feed is prepared by the steps of performing ultrasonic treatment, heating, stirring, puffing, drying and the like, can meet the requirement of pregnant sows for nutrition, has strong palatability, is rich in massive protein, vitamins, amino acids, trace elements, minerals and the like, has the effects of promoting digestion absorption, resisting bacterial and viruses, preventing miscarriage and assisting delivery, and can be used for remarkably improving the immunity of pregnant sows.

A system and method for delivering lubrication oil to an internal combustion engine. The engine lubrication system (10) comprises a lubrication oil reservoir (13), a pump (15) to deliver lubrication oil to the engine from the reservoir (13), and a pressurisation system (17) for pressurising oil received by the pump from the reservoir for delivery to the engine. The pressurisation establishes a positive pressure at the pump inlet to assist delivery of oil having entrained vapour cavities to the engine for lubrication thereof. The pump (15) comprises a solenoid actuated positive displacement pump, whereby operation of the pump may be selectively controlled by the manner in which the solenoid is operated. The engine lubrication system (10) further comprises a pressure release system (46) comprising pressure relief valve (47) for relieving excess fluid pressure within the oil reservoir (13).

The invention relates to a delivery aided sucker device for the obstetrics and gynecology department, and belongs to the technical field of medical appliances. The device comprises a main body, a delivery aided sucker device and a liquid pumping device, wherein a power button is arranged on the main body; a sucker adjusting key and a washing start button are arranged on the rear side of the power button; a support connector is arranged in the front side of the main body, and is connected with a handle assistant support; the handle assistant support is connected with a handle main support; the right side of the main body is provided with a filling port and a cabinet door; a hinge and a handle are arranged on the cabinet door; a charging port is formed in the left side of the main body, and is internally connected with a power cord; the power cord is connected with a plug; a transverse supporting table is arranged on the upper side of the charging port; and a sliding device is arranged at the front of the transverse supporting table. The delivery aided sucker device is comprehensive in functions and convenient to use, can be used for saving time and labor when being used for assisting delivery of an infant, is scientific, convenient, safe and efficient, and can be used for greatly reducing the work difficulty of medical staff.

The invention is entitled stent delivery with expansion assisting delivery wire. An expandable element is provided having a distal anchor member at a distal end, a proximal anchor member at a proximalend, and a braided intermediate portion. The expandable element can be delivered to a treatment site through a catheter by a delivery wire having a first, distal bump that can be translated distallyto push the distal anchor distally and release the distal anchor upon exiting a distal end of the catheter, a shaped segment that can be moved to apply a radial force from within the braided intermediate portion to expand the braided intermediate portion, and a second, proximal bump that can be translated distally to push the proximal anchor distally and expel the expandable element from the catheter. The delivery wire can also have a third, recapture bump positioned between the proximal and distal bumps that can be translated proximally to retract a partially implanted expandable element intothe catheter.

The invention discloses a multifunctional nursing midwifery device for the obstetrics and gynecology. The device comprises a base, an adjustable obstetric table, a hanging bracket, an auxiliary delivery assembly and a midwifery assembly, the adjustable obstetric table is installed on the base through two movable frames at the two ends of the base in a width direction and is in sliding connection with the base. The hanging bracket is mounted above the adjustable obstetric table through a main frame; the auxiliary delivery assembly is installed on the base and located between the base and the adjustable obstetric table. The midwifery assembly is installed at one end of the hanging bracket through an installation frame, the auxiliary delivery assembly comprises an electric heating delivery ball and a supporting device, the electric heating delivery ball is arranged at the top of the supporting device, and the supporting device is fixedly installed in the center of the base; the midwiferyassembly comprises a vacuum pump and a sucker, the vacuum pump is fixedly installed on the installation frame, and the sucker is communicated with the vacuum pump. The auxiliary delivery assembly andthe midwifery assembly help the pregnant woman to give birth, and the pain of the pregnant woman in the delivery process is relieved; meanwhile, the medical staff can be helped to receive birth, and the operation is convenient and intelligent.

Disclosed are methods of enhancing immune responses. Such methods involve the administration of vaccine compositions to different tissues to elicit an enhanced immune response. The enhanced response arises from the vaccination and boosting route of administration in two separate patient tissues, for example, by first administering a priming vaccination into skin and later administering a boost vaccination in muscle. In each case, priming and boosting, the administration of the vaccine composition is preferably carried out using contemporaneous electroporation-assisted delivery of the antigenic agent.

The invention discloses an obstetric apparatus for assisting delivery. The apparatus comprises a base main body, a midwifery chair main body and a connecting plate main body, the midwifery chair mainbody is fixedly connected to the top end of the base main body, the right end of the midwifery chair main body is connected to the connecting plate main body through a rotating shaft, a return mechanism is arranged at the top end of the base main body, a transmission mechanism is arranged in the midwifery chair main body, a linkage mechanism is arranged in the midwifery chair main body, and an extrusion mechanism is arranged in the midwifery chair main body. The invention solves the problem that: existing obstetric apparatuses for assisting delivery cannot effectively relieve pains of pregnantwomen and cannot effectively release the emotion of the pregnant woman, when the pregnant woman suffers from uterine contraction, a nurse needs to turn over the pregnant woman to press the waist of the pregnant woman, so that the workload of the nurse is increased, and the pregnant woman is easily injured during turning-over. The apparatus reduces the workload of the nurse, and the released forceneeding to be released by the pregnant woman presses the pregnant woman so as to relieve pain.

The invention relates to the technical field of medical auxiliary equipment, particularly to an obstetric apparatus for assisting in parturition. The obstetric apparatus comprises a bottom plate and an auxiliary plate. Supporting legs are arranged at the rear end of the top end surface; a seat is mounted at the top ends of the supporting legs; a backrest is rotatably connected to the rear side wall of the seat; supporting rods are mounted at left and right ends of the rear side of the seat top end surface; armrest plates are rotatably connected to the top ends of the supporting rods, connecting blocks are connected to the bottom ends of the free ends of the armrest plates through connecting rods, arc-shaped rods are fixed to the opposite faces of the connecting blocks, the arc-shaped rodsare inserted into arc-shaped circular grooves formed in the left side wall and the right side wall of the bottom plate, and cotton pads are arranged on the bottom end faces of the armrest plates. Theauxiliary plate is rotationally connected to the front end of the top end face of the bottom plate, a supporting plate is connected to the top end face of the auxiliary plate through a telescopic rod,and connecting rods in bilateral symmetry are fixed to the rear side of the top end face of the supporting plate. With the obstetric apparatus for assisting in parturition, a puerpera can be assistedin delivery through prenatal movement, the practicability is high, and the obstetric apparatus has excellent market popularization value.

A device for assisting delivery of an infant during childbirth, the device comprising a sleeve configured to be positioned over and around the infant's head for exerting traction on the infant therewith; and an inserter comprising a handle provided at a proximal end of the inserter, flexible arms attached to the handle and configured to engage and position the sleeve over and around the infant's head, a central rod attached to the handle, an inner tube provided around the central rod at a distal end of the inserter such that the inner tube is retracted over the central rod when a force is applied to a soft cone provided at a distal end of the inner tube, the soft cone being configured to be placed on the infant's head to position the device for inserting the sleeve over and around the infant's head, and a reuse prevention feature configured to prevent the inner tube from being retracted a second time after a single use of the device.

The invention relates to an assisted delivery obstetric table for the gynecology. The assisted delivery obstetric table for the gynecology comprises a table body and a table head; the table head is arranged at one end of the table body; handheld copper pipes are arranged on the table head; a pillow is arranged at one end of the table head on the table body; a bumping shoulder is arranged on the table body, close to the pillow; foot boards are arranged at two sides of the other end of the table body; a U-shaped gap is formed between the two foot boards on the table body; elastic expansion arms are arranged at two sides of the U-shaped gaps on the table body; vibrating plates are arranged on the elastic expansion arms. The assisted delivery obstetric table for the gynecology has the beneficial effects that the structure is simple, the delivery is assisted and the pain and discomfort of puerperal in delivery can be relieved, and thus the difficulty of medical staff at work can be reduced.

The invention relates to the field of obstetrics and gynecology department delivery equipment, in particular to a delivery auxiliary device for obstetrics and gynecology. The delivery auxiliary devicecomprises an electric seat, a cushion is fixedly installed on one side of the top end of the electric seat, a back cushion is arranged on one side of the top end of the cushion, and a leg cushion isarranged on one side of the bottom end of the cushion. A fixing frame is fixedly installed on one side of the outer end of the electric seat, a leg bracket mechanism is fixedly installed on one side of the top end of the fixing frame, a first folding supporting frame is fixedly installed on the side, close to the cushion, of the top end of the electric seat, and a placing disc is fixedly installedon one side of the outer end of the first folding supporting frame. A second folding supporting frame is fixedly installed on the side, close to the first folding supporting frame, of the top end ofthe electric seat. According to the delivery auxiliary device for obstetrics and gynecology, the whole device can achieve more stable and efficient auxiliary delivery, the working efficiency of a useris effectively improved, the practicability of the whole device is improved, and a better use prospect is brought.

A medical agent dispensing system and surgical instruments that employ the medical agent dispensing system are provided. The dispensing system may be structured for use with a surgical severing / stapling instrument structured for severing and stapling tissue. The dispensing system may include at least one storage reservoir structured for storing at least a component of a medical agent and a pump in communication with the storage reservoir; a delivery tube in communication with the pump which is structured to receive a quantity of the medical agent from the storage reservoir during operation of the pump; and, at least one agent tube in communication with the delivery tube which is structured for communication with a least one agent port formed in a staple cartridge or an anvil of the surgical instrument for dispensing the medical agent therethrough.

The invention relates to a gynecology and obstetrics obstetric bed with a midwifery function. The gynecology and obstetrics obstetric bed with the midwifery function comprises a support plate, a backrest and a midwifery device, wherein the right top of the support plate is provided with the midwifery device, and the backrest is connected with the midwifery device; the midwifery device comprises abed board, a hip support mechanism, an arm holding and lifting mechanism, a position adjusting mechanism, a linkage mechanism, a midwifery support mechanism, and a midwifery mechanism; the side surfaces of the bed board are symmetrically provided with two adjusting grooves, the top of the bed board is symmetrically provided with two moving grooves, and the bottoms of the adjusting grooves of the bed board are provided with sliding grooves. The gynecology and obstetrics obstetric bed with the midwifery function can solve the problem that, during delivery, a puerpera lacks hip support, can onlyhold guardrails of an obstetric bed, and requires midwifery action of other people, and other midwifery people cannot meet the force assisting demands of the puerpera; meanwhile, the gynecology and obstetrics obstetric bed with the midwifery function can achieve the functions of supporting the hips of the puerpera and assisting delivery during delivery of the puerpera.

The invention discloses a multifunctional assisted delivery device in obstetrics and gynecology, including an auxiliary delivery device main body. The auxiliary delivery device main body includes an oxygen supply chamber, an air pump mounting chamber, an incubator and a base, the base is slidably connected with a thermostat arranged at the top, an oxygen supply chamber is arranged at the top of the thermostat, a detection hose is arranged on the left side of the oxygen supply chamber, a high-definition waterproof camera is arranged on the surface of the detection hose, an oxygen mask is arranged at the bottom of the detection hose, the oxygen supply mask is connected with an oxygen cylinder arranged in the oxygen supply chamber, a valve is arranged on the right side of the oxygen cylinder,an air pump installation chamber is arranged on the right side of the oxygen supply chamber, an air pump is arranged in the air pump installation chamber, and the air pump is connected with a suctionhead arranged on the right side through an air pipe, which relates to the technical field of medical devices. The gynecology and obstetrics department multifunctional auxiliary delivery device has asuction head which can help the parturient to give birth, and an oxygen supply room and a thermostat can ensure the safety of the newborn after birth, so that the operation is convenient and labor-saving.

The invention provides a lubrication composition having certain viscosity and a preparation thereof, wherein the lubrication composition having certain viscosity is used for preventing injury of birth canal during spontaneous labor, for example, laceration of perineum. The lubrication composition provided by the invention is mainly applied to the second stage of labor namely the stage from the opening of the uterine orifice to delivery of baby; the viscosity range of the lubrication composition is from 0.001 to 200 Pa.s, mainly from 35 to 150 Pa.s, and more specifically from 60 to 90 Pa.s in which the effect of the lubrication composition is better. The lubrication composition provided by the invention is stored and applied in the form of liquid, and is a sterile preparation. The lubrication composition provided by the invention is capable of effectively reducing the injuries of a puerpera such as laceration of perineum in the process of assisting delivery; as a result, the perineum complete rate is increased to 90% or higher; the lubrication composition is obvious in effect.

The invention relates to a fetus suction type obstetric apparatus. The fetus suction type obstetric apparatus comprises a handle pipe, a suction disc, a rotation assisting device and a negative pressure adjusting device, wherein the handle pipe is provided with two handles; a negative pressure suction hole is formed in the suction disc and is communicated with an inner hole of the handle pipe, andthe suction disc is connected with the lower end of the handle pipe; the rotation assisting device is arranged at the outer side of the suction disc; the negative pressure adjusting device is arranged at the upper end of the handle pipe. The fetus suction type obstetric apparatus has the advantages that in the use process, the inner hole of an adjusting pipe is communicated with a negative pressure suction device; in the delivery process, the suction disc is used for sucking the head of a fetus under the function of negative pressure to assist delivery; by rotating the negative pressure adjusting device, the negative pressure can be adjusted, so as to deliver the fetus with minimum suction force; the handles are pulled, the handle pipe drives the suction disc to rotate, the rotation assisting device drives the upper end and lower end of the suction disc to simultaneously rotate, the fetus is smoothly delivered via rotation, and the fetus is not easy to be damaged.

The invention discloses a mechanical inertia delivery bed. The mechanical inertia delivery bed comprises a horizontal guide mechanism, a horizontal electric driving mechanism, loading wheels, a base,a midwife seat, a pedal and adjusting mechanism, a baby buffer receiving support, a hip support, a bed body, a pillow, a setting and control panel, a manual inertia control rocking handle, an electriccontrol instrument box, a power switch, a safety belt, a video recorder, a washing system cabin, a baby position and speed sensing element, an emergency stop switch and a bed fencing plate, wherein the horizontal electric driving mechanism is arranged on the horizontal guide mechanism in a horizontal moving manner. The delivery bed can assist a delivery women to deliver a baby through horizontalor vertical moving external force and vibrating external force, and the delivery safety degree is improved; an audio amplifier is arranged and can play music to relieve the nervous emotion of the delivery woman; and the hip support, the baby buffer receiving support, the safety belt, the washing system cabin, the emergency stop switch and the manual inertia control rocking handle are arranged to better facilitate assisted delivery and further improve the safety degree of delivery.

In various embodiments, an obstetrical device 10 is provided for assisting a cesarean section delivery of a neonate having a fetal presenting part well seated within the mother's pelvis. Generally, the device 10 comprises a tubular tail 22 having an internal lumen 30 and a hollow head 26 extending from a distal end 58 of the tail 22 and having an internal chamber 34 fluidly connected to the lumen 30. The head 26 includes at least one aperture 38 extending through an exterior wall. The device 10 is operable to position the head 26 near or in contact with the fetal presenting part to provide air into an area near and / or between contact surfaces 62 of the fetal presenting part and a vagina 14 and / or a cervix 18 of the mother.; Providing the air will reduce or release a suction formed between the contact surfaces 62 such that the well seated fetal presenting part can be easily separated from the vagina 14 and / or the cervix 18.

The invention belongs to the technical field of medical equipment, and particularly relates to an obstetrical obstetric apparatus for assisting delivery in the obstetrical department. The obstetrical obstetric apparatus comprises a device body; a driving motor is mounted at the top of the device body; a contraction box is mounted at the front end of the driving motor; a telescopic column is arranged at the top of the driving motor; an operation table is arranged at the top end of the telescopic column; a puller is installed in the middle of the operation table; a suction column is installed in the middle of the puller; a camera is installed at the top of the puller; and a light supplementing lamp is installed at the bottom of the operation table. According to the obstetrical obstetric apparatus for assisting delivery in the obstetrical department, the device can be effectively fixed to the bottom of an obstetric table through the contraction box and a fixing clamp, the height of the operation table can be conveniently adjusted through the telescopic column, a baby can be effectively fixed and stably pulled out of the uterus of the puerpera with uniform force through the puller and the suction column, and by means of the camera and the light supplementing lamp, medical workers can be effectively helped to operate in the delivery process, and meanwhile the delivery process can be recorded.

A system and method for delivering lubrication oil to an internal combustion engine. The engine lubrication system (10) comprises a lubrication oil reservoir (13), a pump (15) to deliver lubrication oil to the engine from the reservoir (13), and a pressurization system (17) for pressurizing oil received by the pump from the reservoir for delivery to the engine. The pressurization establishes a positive pressure at the pump inlet to assist delivery of oil having entrained vapor cavities to the engine for lubrication thereof. The pump (15) comprises a solenoid actuated positive displacement pump, whereby operation of the pump may be selectively controlled by the manner in which the solenoid is operated. The engine lubrication system (10) further comprises a pressure release system (46) comprising pressure relief valve (47) for relieving excess fluid pressure within the oil reservoir (13).

The invention discloses an obstetrical obstetric apparatus for assisting delivery in the obstetrical department, and relates to the technical field of medical instruments. The obstetrical obstetric apparatus comprises a U-shaped seat plate, the front side and the rear side of the right side wall of the U-shaped seat plate are fixedly connected with ear plates, a fixed shaft is fixedly connected between the opposite surfaces of the two ear plates, the fixed shaft is sleeved with a hollow tube, and the right side wall of the U-shaped seat plate is fixedly connected with a U-shaped plate. Through mutual cooperation of a vertical shaft, a movable sleeve, a swing plate, a telescopic rod, a rotating shaft, a gear, racks and a T-shaped sliding strip, when the rotating shaft rotates, the gear fixedly connected to the rotating shaft drives the engaged racks on the two sides to move reversely at the same time, then the racks on the two sides drive the swing plate and the telescopic rod to move towards the inner side correspondingly, and the swing plate and the telescopic rod drive the sliding rods on the front side and the rear side to stretch outwards through the lever principle, so that the distance between the two legs of a puerpera is increased, the puerpera is prevented from extruding the birth canal during delivery, and the delivery efficiency of the puerpera is improved.