38 results about "Seasickness" patented technology

The invention provides an anti-dizziness chair capable of being automatically balanced which is installed on a vehicle. The anti-dizziness chair capable of being automatically balanced comprises a seat, a stable platform and a vibration absorber. The anti-dizziness chair has the characteristics that: the vibration absorber comprises a base which can be fixed with the vehicle, a semicircular ring which is fixed with the stable platform, horizontal and vertical gyro stabilizers which are installed under the stable platform, an outer circular ring which is connected with the base through a magnet vibration absorber, and inner circular rings which are provided with two pairs of concentric holes with mutually vertical axes along ring centers, wherein the outer circular ring which is out of the inner circular rings is hinged with the inner circular rings in one pair of the concentric holes and the semicircular ring which is under the inner circular rings is hinged with the inner circular rings in the other pair of the concentric holes. With the adoption of the anti-dizziness chair provided by the invention, gestures can be automatically adjusted when the vehicle sways from left to right and from front to back and the balance can be kept; when the vehicle bumps or fluctuates, the anti-dizziness chair also can be freely moved to carry out amplitude decreasing or amplitude increasing, so that the conditions that passengers feel sick, vomit, feel uncomfortable and the like can be relieved, and carsickness, seasickness and airsickness can be reduced.

A rocking boat comprises a water basin, a boat body, a magnetic lifting gear and a controller. The magnetic lifting gear is arranged in the water basin, and the boat body is arranged above the magnetic lifting gear; the magnetic lifting gear comprises a seal cylinder, a piston, a piston rod and an electromagnetic coil; the piston is arranged in a cavity of the seal cylinder, the piston rod connected with the piston is connected with the boat body, the electromagnetic coil is mounted on the outer periphery of the seal cylinder, and magnetic fluid is arranged in the cavity of the seal cylinder. When people are seated in the rocking boat, the controller can be utilized to control and simulate the state of the boat bumping in water, so that people's physical quality and resistance to seasickness can be improved after continuous bumping, training and playing in the rocking boat.

The invention relates to a ship safety device which comprises an inclination preventive pressurizing device and a collision water leakage preventing device.The inclination preventive device is designed by taking the circumstance that a ship comes across strong wind, big waves, sharp turns and other accidents like seasickness and shipwreck and mainly comprises an internal cylinder, a balance rod and a pressurizer which cooperatively act to maintain levelness of the ship.As for the collision water leakage preventing device, a ship body is designed into two layers, in other words, an original single-layer steel plate is divided into an inner layer and an outer layer which account for 30% and 70% respectively, and an interlayer of 20-30 inch is formed.Flame-retardant foam is serially connected in a bagged manner to serve as a filler, so that the whole is higher in toughness; during a collision, soft breaking area is small, and higher buffering performance is realized.When the outer layer is broken, the inner layer is waterproof, and when the two layers are broken, the filler can automatically block a leaking position along with attraction of water flow; on the above basis, anti-attack capability of warships can be improved greatly, and inconvenience is expected to be additionally explained in details during actual application and testing for better doing.

The invention discloses a seasickness relieving device which comprises a cabin body and a spatial position maintaining mechanism, wherein the cabin body is spherical; the cabin body is sleeved with an inner hoop; the inner hoop is sleeved with an outer hoop; the cabin body is connected with the inner hoop, the inner hoop is connected with the outer hoop, and the outer hoop is connected with an installation space through a bearing, so that the whole seasickness relieving device is provided with a vertically rotating shaft and two horizontally rotating shafts; the installation space rotates relative to the inner hoop by the aid of the vertically rotating shaft; and the outer hoop rotates relative to the inner hoop by the aid of one horizontally rotating shaft, and the inner hoop rotates relative to the cabin body by the aid of the other horizontally rotating shaft, and the cabin body is kept stable. The seasickness relieving device has the advantages as follows: the spatial position of the system is kept to be constant by the aid of the spatial position, spatial position change of the cabinet body mounted in the system with the shaking of a ship body can be prevented, and stimulation of ship shaking to ears is reduced, so that the seasickness possibility is reduced.

The invention discloses an offshore scientific research ship, and belongs to the field of marine engineering. The offshore scientific research ship comprises a sealed cabin, a perforated shipboard, a counterweight balance system, a vertical passage leading into the sealed cabin and a ship deck, wherein the sealed cabin is located at the bottom of the ship; the perforated shipboard is arranged above the sealed cabin; the sealed cabin is accessible through the vertical passage leading into the sealed cabin; and the ship deck is supported by the perforated shipboard. The scientific research instruments and personnel are located on the ship deck. After the boarding of the scientific research instruments and the personnel, the counterweight balance system automatically adjusts the waterline of the ship and the level of the ship deck; the waterline of the ship is located at a position between the junction of the perforated shipboard and the sealed cabin, and a half of the height of the perforated shipboard; and the waterline of the ship can be raised or lowered according to the strength of the stormy waves. In addition, a built-in slide-way shipboard perforated seal plate is mounted, and the carrying capacity of the offshore scientific research ship restores to the carrying capacity of a normal ship. The rocking of the offshore scientific research ship is reduced, so that the seasickness of the scientific research personnel is relieved to some extent.

The invention provides an anti-seasickness mechanism, which comprises an outer hanging rack (201) which is axially connected with an inner frame (101) of a cabin along the length direction of a ship, and an inner hanging rack (301) which is axially connected with the outer hanging rack (201) along the width direction of the ship, wherein the outer hanging rack (201) consists of a rectangular frame (202) and positioning racks (203); four sides of the rectangular frame (202) are provided with the positioning racks (203) vertically downwards; the inner hanging rack (301) consists of brackets (302) and a laying rack (303); two sides of the inner hanging rack (301) axially connected with the outer hanging rack (201) are provided with the vertical pull-down brackets (302); and bottom ends of the brackets (302) on the two sides are connected through the laying rack (303) for laying the cabin floor. The anti-seasickness mechanism mainly reduces the influence of rotation and shaking movement of the ship around a longitudinal axis and a transverse axis on passengers during water surface movement; therefore, the seasickness symptoms are avoided or greatly relieved.

The invention discloses a seasickness preventing method based on a high-static-rigidity low-dynamic-rigidity vibration isolator.The seasickness preventing method comprises the steps that step one, the high-static-rigidity low-dynamic-rigidity vibration isolator including spiral springs and flat spring groups, wherein the step one includes the sub-step of 1 arranging the spiral springs between vertical supporting portions at the bottoms of seats of a ship and bases on the ship, 2 machining first groove-shaped structures on the vertical supporting portions at the bottoms of the seats of the ship, machining second groove-shaped structures on the base supporting portions of the bases of the ship and installing the two ends of each flat spring group in the first groove-shaped structures and the second groove-shaped structures respectively; step two, the horizontal distances and the vertical distances between the first groove-shaped structures and the second groove-shaped structures are adjusted.The invention further discloses a seasickness preventing device based on the high-static-rigidity low-dynamic-rigidity vibration isolator.The seasickness preventing device and the seasickness preventing method are not only suitable for vertigo caused during ship navigation and can also prevent dizziness and discomfort of pilots and astronauts in the sky and outer space due to machine body vibration.

The invention provides a T-shaped hydrovane and auxiliary wing plate composite roll-stabilization device which comprises a T-shaped hydrovane and two auxiliary wing plates, wherein when a catamaran needs roll stabilization, under the driving of a vertical hydraulic cylinder, the two auxiliary wing plates swing to different directions at the same time phase to achieve a roll-stabilization effect; when the catamaran does not need roll stabilization, the two auxiliary wing plates horizontally straighten to be meshed with a horizontal main wing of the T-shaped hydrovane under the action of a hydraulic cylinder, so that the span-chord ratio of the T-shaped hydrovane is increased, the lift coefficient of the T-shaped hydrovane is increased, and the roll-stabilization efficiency of the T-shaped hydrovane is improved. According to the T-shaped hydrovane and auxiliary wing plate composite roll-stabilization device, seakeeping of a high-speed ship under low ship speed is guaranteed, the probability of seasickness is reduced, and the working environment is improved.

An anti-seasickness fatigue hand-knee ring disclosed by the present invention comprises a hand ring and a knee ring. The hand ring comprises a hand ring body on which a first replaceable adhesive electrode and a first electrode point are arranged, a first battery, a first bluetooth module, a first low-frequency electric generator and a controller are arranged inside the hand ring body, and the first replaceable adhesive electrode sleeves the first electrode point. The knee ring comprises a bandage on which a second replaceable adhesive electrode and a second electrode point are arranged, a second battery, a second bluetooth module and a second low-frequency electric generator are arranged inside the bandage, and the second replaceable adhesive electrode sleeves the second electrode point. After receiving a control signal, the controller controls the first low-frequency electric generator to send out the first low-frequency electrical stimulation and transmits to the skin at a Neiguan acupuncture point of a user via the first electrode point, and controls the second low-frequency electric generator to send out the second low-frequency electrical stimulation and transmits to the skin at a Foot Three Li acupuncture point of the user via the second electrode point. According to the present invention, the acupuncture therapy of the Neiguan acupuncture point and the Foot Three Li acupuncture point and the low-frequency electrical stimulation are combined to treat the motion sickness.

A crew seasickness resistance training apparatus comprises a heaving motion unit, a pitching motion unit, a rolling motion unit and a fixed pedestal. The heaving motion unit is installed on the pitching motion unit. The pitching motion unit is placed on the rolling motion unit. The rolling motion unit is placed on the fixed pedestal. The fixed pedestal is placed on the ground. The crew seasickness resistance training apparatus of the invention can highly simulate a complex motion form of a ship in a sea environment so that a vivid training platform is provided for crew seasickness resistance capability training.

The invention discloses an anti-motion sickness drug. The anti-motion sickness drug is prepared from, by weight, 20-40 parts of fresh ginger, 5-8 parts of fructus amomi, 10-18 parts of orange peel, 20-30 parts of chrysanthemum, and 7-15 parts of wild jujube. The anti-motion sickness drug is greatly featured by effectively eliminating coordinate dyskinesia, and preventing carsickness, seasickness and airsickness by taking before taking transportation tools; the anti-motion sickness drug can rapidly release giddy, nausea, emesis and other symptoms of a patient by taking it when the sick occurs, and recover health. The anti-motion sickness drug is free from side effects such as somnolence, sleepy, fatigue and the like; moreover, the drug is simple in production process, low in price, low in manufacturing cost, and simple in preparation, and so on.

The invention provides a drug for treating abdominal pain, vomiting and diarrhea. The drug is prepared from, by weight, 3-5 parts of agastache rugosus, 4-5 parts of mangnolia officinalis, 2-4 parts of cinnamon, 5-7 parts of asarum, 1-2 parts of licorice root, 2-4 parts of clove, 3-4 parts of elecampane, 1-2 parts of agilawood, 5-7 parts of radix angelicae, 6-8 parts of poria cocos, 2-3 parts of the root of kudzu vine, 6-7 parts of coptis chinensis, 5-6 parts of scutellaria baicalensis, 2-4 parts of Chinese gall and 32-52 parts of deionized water. Compared with the prior art, the drug has the following advantages that the raw medicinal materials and their proportion are selected under the guidance of traditional Chinese medicine theory and clinical experiences, the mutual synergic or resisting effect of the materials is utilized to improve a treating effect, and vomiting and diarrhea eilema, abdominal pain and abdominal distension, chest and diaphragm occlusion, cold stomach acid regurgitation, carsickness, seasickness, dizziness and the like can be treated.

The invention relates to a seat for preventing and relieving symptoms of carsickness and seasickness. The seat comprises a seat body (1), an inner insertion box (4), a massage rod (5) and a power control switch (2); according to the scheme, the power switch (2) is arranged below the seat body (1) to control the start and stop of a motor (17); the motor (17) is arranged in a vibrating box (13), is provided with an eccentric wheel (15) and is used for driving the rotation of the eccentric wheel (15) to cause vibration of the vibrating box (13); the vibrating box (13) is arranged in the inner insertion box (4) and is connected with the massage rod (5); the vibration of the vibrating box (13) drives the vibration of the massage rod (5), so that an acupuncture point on the back of a human body is massaged by the massage rod (5) to prevent and relieve the symptoms of vertigo and dizziness of people due to carsickness and seasickness. The seat has the characteristics of convenience in use, easiness in operation and good effect.

The motion sickness is a disease which possesses clinical manifestations of dizziness, vertigo, nausea, vomit, pale complexion, cold sweating and the like by vestibule and vegetative nerve when people takes vehicles. The motion sickness comprises the carsickness, seasickness, airsickness and space sickness. The invention relates to a compound perilla slow release motion sickness resistance medicinal membrane formula and its preparation method. The formula has the advantages of good contact surface with acupuncture point, small side-effect, long effect time, convenient administration and high medicine utilization rate. The preparation method comprises the following steps: selecting three chemical components for respectively feeding experimental animals, carrying out simulated motion, screening optimum composition possessing prevention effect, preparing a three-dimensional net-like support by a soft substrate auxiliary material and taking as a carrier, and filling a medicine extract in the three-dimensional net-like support to prepare to a thin film shape. The product pasted on the acupuncture point is capable of performing slow decomposition with the carrier, and the effective components enable slow release, so that the effective effect time of the medicine can be prolonged.

Motion sickness is a disease with a series of vestibule and vegetative nerve reactions, such as dizziness, giddiness, nausea, vomiting, pale complexion and cold sweat, as main clinical manifestation. The motion sickness comprises carsickness, seasickness, airsickness and space sickness. The invention relates to a formula of a motion sickness resisting plaster and a preparation method. According to the external use formula, the contact face of the plaster and the acupoint is good, side effects are small, the acting time is long, drug administration is convenient, and the drug utilization rate is high. After three kinds of different chemical constituents are selected to feed experimental animals, simulating motion is carried out, the constituent with the best preventing effect is screened out, a soft matrix accessory is used for manufacturing a stereoscopic netty support to serve as a carrier, the support is filled with medicine extract, and a film sheet is made. After the product is sticked to the acupoint, along with slow decomposition of the carrier, effective ingredients are slowly released, and therefore the effective acting time of the medicine is prolonged.

The present invention discloses carsickness and seasickness preventing, and vomiting arresting drink. The drink is prepared from the following main raw materials in parts by weight: 2-12 parts of dried tangerine peels, 2-10 parts of wrinkled gianthyssop herbs, 3-10 parts of folium perillae, 2-5 parts of dried gingers, 2-5 parts of fresh gingers and 0.05-0.1 part of vitamin C. The drink is used as a dosage form and good in mouthfeel, can be used for quenching thirst, can also effectively prevent and alleviate symptoms of carsickness, seasickness, vomiting, etc. of passengers, has functions of refreshing mind and stimulating brains, and is an urgently needed product on the market.

The invention relates to the technical field of yacht seats and especially relates to an anti-swing yacht seat capable of relieving seasickness. The yacht seat comprises a seat main body, rollers, anarc-shaped plate, a supporting base, a supporting sleeve and a supporting rod. The rollers are evenly and movably installed on a backrest surface of the seat main body, an arc-shaped plate is fixedlyinstalled on the backrest surface of the seat main body and located above the rollers, a supporting rod is fixedly installed at the bottom end of the seat main body, the bottom end of the supporting rod is inserted into a supporting sleeve, and the bottom end of the supporting sleeve is installed on a supporting base. The anti-swing yacht seat capable of relieving seasickness is simple in structure and convenient to use, a user can effectively and stably have a rest on the seat conveniently, and a seasickness effect of the head of the user can be relieved.

The invention discloses a traditional Chinese medicines formula for treating gout, dysmenorrheal, carsickness and seasickness and a preparation method thereof. The formula is prepared from the following raw materials in percentage by weight: 8 to 15% of petiole of Chinese cassia tree, 8 to 15% of anise leaf, 8 to 12% of rhizoma zingiberis, 2 to 8% of rhizoma acori graminei, and the balance brown sugar. A preparation process is as follows: respectively crushing the petiole of Chinese cassia tree, the anise leaf, the rhizoma zingiberis and the rhizoma acori graminei to 200-mesh fine powder, uniformly mixing; boiling the brown sugar to be melted, stirring uniformly; adding the mixed medicine powder into the melted brown sugar, constantly stirring in one direction until the materials are uniform, pouring into a tray, cooling to 30 to 50 DEG C, cutting into square blocks, drying and packaging to obtain a finish product. The traditional Chinese medicine formula can be used for checking vomiting and retching, strengthening the five internal organs, and also has good therapeutic effect on the gout, the dysmenorrheal, the carsickness and the seasickness.

The invention provides a smearing carsickness gel for relieving discomfort caused by motion sickness. The smearing carsickness gel is characterized by being prepared from the following raw materials in parts by weight: 50-92 parts of purified water, 0.5-2 parts of carbomer, 0.1-1 part of menthyl lactate, 0.1-1 part of a peppermint extract, 0.1-1 part of a ginger extract, 1-10 parts of a lemon grass extract and 1-8 parts of a pericarpium citri reticulatae extract. The anti-carsickness liquid is good in anti-carsickness effect, safe, reliable, non-toxic, free of side effects, not prone to falling off, free of caking, good in compatibility with skin, capable of being repeatedly smeared, good in water solubility, capable of disappearing once washed, low in cost, very convenient to carry and use and suitable for popularization and application, and the anti-carsickness liquid can be applied to temples on the two sides, the rear concave positions of the roots of earlobes or the periphery of the navel. And the anti-carsickness requirements of people suffering from carsickness, seasickness and airsickness are met.

The invention discloses an anti-shaking real-time automatic adjusting seat which is composed of a seat body, a T-shaped seat support, a variable-length swing rod assembly, a cross-shaped connecting piece, a spherical hinge upper seat, two stepping motor electric push rods, a dynamic tilt angle sensor, two cross beams, two longitudinal beams, two supporting frames and a closed-loop control system. The dynamic tilt angle sensor is used for collecting real-time shaking longitudinal and transverse tilt angles of a ship body, a closed-loop control system is adopted to control two stepping motor electric push rods to move in a coordinated mode and push (or pull) a variable-length swing rod assembly to swing in real time in the direction opposite to the shaking longitudinal and transverse tilt angles of the ship body, a seat swings to a calculated horizontal state, and it is guaranteed that a driver and passengers do not shake basically; and a driver and passengers are effectively prevented from seasickness or fatigue.

A novel mask belongs to sanitary products and can effectively solve the problem that a person having carsickness or seasickness finds inconvenience for vomit. The novel mask structurally comprises a mask body and straps. A through hole is arranged on the mask body. A vomit bag is arranged at the through hole. The edge of the vomit bag is hermetically connected with the edge of the through hole. An adhering piece is disposed at the through hole on one side of the mask body. The vomit bag is adhered to the adhering piece. The novel mask is simple in structure, convenient and practical, and convenience is brought to many people having carsickness or seasickness.

The invention discloses a seasickness-preventing seat capable of automatically and synchronously adjusting multiple rows of seats in real time. The seat is composed of a plurality of rows of seats, a plurality of T-shaped seat supports, a two-degree-of-freedom space parallel four-rod hybrid mechanism, two first hydraulic oil cylinders, two second hydraulic oil cylinders, two composite motion cross beam devices, a dynamic tilt angle sensor, four supporting frames, a plurality of push-pull rods, a hydraulic system and a closed-loop control system. The dynamic tilt angle sensor is used for collecting real-time shaking longitudinal and transverse tilt angle signals of a ship body, and a closed-loop control system is used for controlling a first hydraulic oil cylinder piston rod and a second hydraulic oil cylinder piston rod to move coordinately. Two cross beam supports with a plurality of hemispherical annular raceways in two composite motion cross beam devices respectively drive a plurality of push-pull rods to push (or pull) the spatial parallel four-bar hybrid mechanism to move, and a plurality of rows of seats and a ship body swing vertically and horizontally in opposite directions and synchronously swing in real time, so that the plurality of rows of seats swing to a calculation horizontal state, it is guaranteed that passengers do not swing basically, and passengers are effectively prevented from seasickness.

The invention discloses a yacht seat for relieving seasickness. The yacht seat comprises a seat plate, seat connectors, an upper connecting rod, a gyroscope disc, a bearing, a rotary motor, a lower connecting rod, an auxiliary balancing device and a lower rod spring, wherein the seat plate is connected to a yacht through the seat connectors on the edge of the seat plate and is fixed to the gyroscope end of the upper connecting rod. The gyroscope disc is located between the upper connecting rod and the lower connecting rod. The rotary motor is used for driving the lower connecting rod to drivea gyroscope to rotate. The bottom end of the lower connecting rod is in rotary connection with the yacht through the lower rod spring and is also connected with the auxiliary balancing device. The auxiliary balancing device comprises a sleeve fixing part, a gyroscope unit, a micro-control unit and a micromotor set unit. The yacht seat has the advantages that the influence of yacht body shaking onthe yacht seat is reduced through pushing of the gyroscope, the action force of yacht body shaking to the lower connecting rod at the bottom of the gyroscope is offset by adding the auxiliary balancing device, and accordingly the influence of the yacht body shaking to the yacht seat is reduced.