295results about How to "Improve sleeping" patented technology

The invention belongs to the field of intelligent environment comprehensive regulation and control, and particularly discloses and provides an intelligent environment comprehensive regulation and control method based on sleep aiding, which comprises the following steps: firstly, according to the heart rate and skin resistance of a user, evaluating the stability of a sleep state, automatically adjusting the brightness and color temperature of light, and creating a suitable sleep atmosphere; secondly, determining the temperature and humidity of the preference environment by analyzing the longest sleep time, the sleep time and the number of times of waking up at night in the historical sleep data of the user, and intelligently regulating and controlling the environment to match the temperature and humidity of the preference environment of the user. And finally, the system recommends a suitable music type according to the environmental noise type, and accurately recommends sleep music based on preference feedback of the user for each piece of music. Meanwhile, environmental noise decibel is monitored in real time, music volume is dynamically adjusted, harmonious coexistence of music and environmental noise is ensured, a more comfortable and quiet sleep environment is created for the user, and the sleep quality of the user is improved in multiple dimensions.

The invention discloses a method for using a traditional Chinese medicine preparation to spray the traditional Chinese medicine preparation on the inner wall surfaces with air permeability, humidity regulation, diatom ooze, large white putty walls, inorganic coatings and other adsorption and porous walls, so that the inner wall surface layer has a traditional Chinese medicine health care function. Comprising the following steps: preparing a slow-release traditional Chinese medicine preparation with a health-care function according to health-care and treatment requirements; drying the microporous material which is smeared on the surface of the inner wall and has an adsorption function; the traditional Chinese medicine preparation is uniformly sprayed on a microporous wall, and after being absorbed, the traditional Chinese medicine preparation can be slowly released into a room within an effective time according to treatment and health care requirements, and functional traditional Chinese medicine gas is released into air so as to achieve the effects of improving immunity, delaying senescence, sterilizing, inhibiting diseases and improving air quality. And through mutual compatibility of the medicines, the effects of purifying indoor air and improving living comfort are achieved.

The invention provides a microbial composition and application thereof in preparation of selenium-rich sleep-aiding goat milk powder, and belongs to the technical field of microbial fermentation. The microbial composition disclosed by the invention comprises bifidobacterium animalis, enterococcus durans and candida tropicalis. A food additive obtained by fermenting Chinese yam, selenium-rich black beans, Chinese wolfberry fruits, licorice roots, wheat and tremella fuciformis through the microbial composition has the sleep aiding effect, milk powder prepared by combining the microbial composition with other raw materials has the remarkable sleep improving effect, and the milk powder can be taken for a long time and is safe, nutritional and healthy.

The invention provides an adaptive neuro-regulation sleep optimization system and method, a wearable device and a medium, the adaptive neuro-regulation sleep optimization system comprises: an acquisition module configured to acquire an electroencephalogram signal of a user; the processing module is configured to determine a first nerve stimulation parameter based on the sleep stage where the electroencephalogram signal is located, and determine a second nerve stimulation parameter based on the phase characteristic of the electroencephalogram signal, and based on the first nerve stimulation parameter, the second nerve stimulation parameter and a preset stimulation signal parameter, correspondingly generating and outputting self-adaptive nerve stimulation signals of one or more stimulation types so as to adjust the nerve of the user and optimize sleep. According to the method, the nerve stimulation signal is generated in real time based on the electroencephalogram signal of the user, so that self-adaptive nerve regulation is performed on the user, and targeted sleep optimization can be performed on the user through the nerve stimulation signal.

The invention relates to the technical field of sleep state monitoring, and particularly discloses an intelligent sleep state monitoring method and device based on brain waves, brain wave signals of a user are collected through EEG equipment, and a signal processing and analysis algorithm based on artificial intelligence and deep learning is introduced at the rear end to analyze the brain wave signals, so that the sleep state monitoring accuracy is improved. And the sleep state of the user is monitored based on full-frequency aggregation of the brain wave signals. In this way, the sleep state of the user can be automatically identified and displayed in real time based on the brain waves of the user, and improvement suggestions are provided when the sleep state is identified to be poor. For example, a brain balance regulator is used for sleep regulation, and a non-invasive and non-invasive weak stimulation technology is adopted for regulation. According to the method, the prior data table between the sleep state and the current mode is constructed by using an experiment, so that after the sleep state is obtained, the current mode can be adaptively adjusted based on prior knowledge to adjust cerebral cortex neural activity, and the sleep improvement of a user can be better assisted.

The invention belongs to the field of functional foods or health foods, and particularly relates to an aronia melanocarpa fruit product capable of improving sleep and resisting oxidation and a preparation method of the aronia melanocarpa fruit product. The aronia melanocarpa fruit beverage is prepared from the following components in parts by weight: 20 to 30 parts of aronia melanocarpa fruit juice, 0.5 to 2 parts of gamma-aminobutyric acid, 0.5 to 2 parts of tea leaf theanine, 0.5 to 2 parts of rhizoma gastrodiae, 0.1 to 1 part of semen myristicae, 0.1 to 1 part of fructus mume, 0.05 to 0.15 part of passion flower extract and 0.05 to 0.15 part of saffron crocus extract. Wherein the aronia melanocarpa fruits are used as a main raw material, other medicinal and edible raw materials are used as auxiliary materials, and the product can be taken daily, is used for improving symptoms such as insomnia and the like and has a very good anti-oxidation effect.

The invention belongs to the technical field of food, and particularly relates to a composite health care product based on gamma-aminobutyric acid and a preparation method of the composite health care product. The composite health-care product based on gamma-aminobutyric acid comprises the following components in percentage by weight: 10-30% of gamma-aminobutyric acid; 5-15% of a spina date seed extract; 3-10% of a lemon melissa extract; 2-8% of vitamin B; 50-70% of natural fructose; the preparation method comprises the following steps: (1) mixing the spina date seed extract, the lemon balm extract, the B vitamins, the gamma-aminobutyric acid and the natural fructose according to a formula, and uniformly stirring; (2) adding a small amount of water and ethanol while stirring, and granulating; (3) drying treatment; and (4) screening to collect particles with the particle size of 0.5-2.0 mm so as to obtain the gamma-aminobutyric acid-based composite health-care product. The gamma-aminobutyric acid-based composite health care product prepared by the method disclosed by the invention can effectively relieve mental stress, improve sleep quality and meet comprehensive requirements of a human body on various nutritional ingredients.

The invention discloses a head-mounted multispectral device capable of intelligently adjusting and improving sleep, and belongs to the technical field of sleep-aiding physiotherapy, the head-mounted multispectral device comprises two elastic sheets arranged on one side of a shell, a micro spectrometer arranged on one side of the shell, and a transmission unit arranged in the shell and matched with the two elastic sheets, the transmission unit is used for synchronously stretching and moving the two elastic sheets; the elastic support is arranged on one side of the shell, shading cloth is fixed in the elastic support, the shading cloth is used for shading the eyes of a user, an overturning unit matched with the elastic support is arranged on one side of the shell, and the overturning unit is used for adjusting the angle position of the shading cloth; the limiting piece is arranged on one side of the shell, the limiting piece is matched with the transmission unit, and the limiting piece is used for limiting the two elastic pieces; spectral infrared light is used for irradiating eyes, so that sleep quality can be improved, blood circulation can be promoted, immunity can be enhanced, and pain and inflammation can be relieved.

The invention belongs to the technical field of traditional Chinese medicine fermentation, and particularly relates to a sleep-aiding fermentation composition capable of prolonging slow-wave sleep duration and a preparation method of the sleep-aiding fermentation composition. The fermentation composition is prepared from the following components in parts by weight: 10 to 40 parts of cordyceps sobolifera sporocarp, 20 to 70 parts of sparassis crispa, 150 to 400 parts of gastrodia elata, 8 to 38 parts of enzyme preparation and 0.08 to 0.47 part of leavening agent. The traditional Chinese medicine components have a synergistic effect, the effects of all the components are fully exerted, the obtained fermented composition has the effects of soothing the nerves and helping sleep, the sleep time of the slow-wave sleep stage is mainly prolonged, and better sleep quality can be achieved.

The invention discloses a sleep-aiding and growth-promoting traditional Chinese medicine composition which is mainly prepared from the following traditional Chinese medicine raw materials by weight: 10-30 g of astragalus membranaceus, 5-15 g of roasted rhizoma atractylodis macrocephalae, 2-8 g of pericarpium citri reticulatae, 10-20 g of codonopsis pilosula, 5-15 g of rhizoma cimicifugae, 2-8 g of radix bupleuri, 2-8 g of angelica sinensis, 10-30 g of radix rehmanniae, 5-15 g of honey-fried licorice root, 10-20 g of Chinese yam, 5-15 g of cortex moutan, 5-15 g of rhizoma alismatis, 5-15 g of dogwood, 1-5 g of cinnamon, 5-15 g of poria cocos and 2-8 g of myristica fragrans. The traditional Chinese medicine is prepared from 5-15 g of radix aucklandiae, 1-5 g of rhizoma coptidis, 2-8 g of fructus amomi, 5-15 g of fructus crataegi, 5- Correspondingly, the invention further discloses a preparation method and application of the traditional Chinese medicine composition for helping sleep and growth. The traditional Chinese medicine composition has outstanding curative effects on poor sleep quality, slow growth, short body, easy cold constitution and adenoid hypertrophy at the same time, and has the effect of treating multiple diseases by one medicine.

The invention belongs to the technical field of infant care equipment, and particularly relates to an adjustable ventilation crib which comprises an anti-toppling shell, a swing supporting unit connected to the interior of the anti-toppling shell and a crib body connected with the swing supporting unit. The swing supporting unit comprises a front-back swing assembly connected to the inner wall of the anti-toppling shell and a left-right swing assembly connected to the front-back swing assembly. The front-back swing assembly comprises two first side plates symmetrically and fixedly connected to the inner wall of the anti-toppling shell and a first transverse plate rotationally connected between the two first side plates. By means of the front-back swinging assembly and the left-right swinging assembly, the baby crib can swing in the front-back direction and the left-right direction at the same time, so that when a baby is still uncomfortable on the bed swinging left and right, the front-back swinging function can be tried to be used, and front-back swinging is closer to experience of the baby in the uterus of a mother; therefore, the baby can be better pacified and is helped to fall asleep.

The invention provides egg cordyceps sinensis and a cultivation method thereof. The cultivation method comprises the following steps: S1, selecting fresh eggs; s2, forming small holes in the eggshell, stirring yolk through the small holes, and pumping out a certain amount of egg liquid; s3, injecting a sugar aqueous solution into the eggs from which the egg liquid is extracted, and then shaking the eggs to mix the egg liquid with the sterilized sugar aqueous solution; s4, inoculating cordyceps sinensis liquid strains into the mixed eggs, uniformly shaking, and sealing the small holes; s5, the eggs inoculated with the cordyceps sinensis liquid strains are placed in an environment with the temperature being 22-25 DEG C and the humidity being 40-60% to be cultured for 10-30 days; and S6, removing part of eggshells from the cultured eggs, putting the eggs into a disinfected transparent container, fixing, sealing a cover, putting in an environment with the temperature of 20-25 DEG C and the humidity of 65-85%, and culturing under illumination until the eggs grow out and are mature to obtain the egg cordyceps sinensis. The method has the advantages of wide and cheap raw material sources, simplicity in operation, low requirements on a culture environment, short production period and the like, and has good economic benefits.

The invention belongs to the technical field of essential oil patches, and discloses a slow-release sleep-aiding essential oil patch and an essential oil formula. The essential oil patch comprises a surface layer, an essential oil layer, an isolating layer, a sticking layer and a protective layer, the essential oil layer contains a sustained-release microcapsule, and the sustained-release microcapsule comprises a microcapsule wall material and a sustained-release sleep-aiding essential oil core material. The essential oil formula comprises the following raw materials: lavender essential oil, sandalwood essential oil, pelargonium graveolens essential oil, bergamot fruit essential oil, vetiver root essential oil, rose essential oil, eucalyptus globulus leaf essential oil, frankincense essential oil and manuka essential oil. According to the slow-release sleep-aiding essential oil patch, the sleep-aiding essential oil is wrapped in a microcapsule form, so that the sleep-aiding essential oil can be slowly released, the fragrance can be continuously retained, and the sleep of a human body can be assisted. The raw materials of the sleep-aiding essential oil are all natural essential oil, drug dependence and side effects are avoided, the essential oil raw materials are all processed into small molecular structures, the small molecular essential oil can rapidly make contact with respiratory mucosa and permeate into a blood circulation system through blood vessels and lymphatic vessels to play a role, and the sleep-aiding essential oil is rapid in effect taking and high in practicability.

The invention discloses a baby crib with an adjusting function, and relates to the technical field of baby cribs, the baby crib comprises a sleeping posture adjusting mechanism and a swing bed mounted in the sleeping posture adjusting mechanism, a bottom plate of the sleeping posture adjusting mechanism is provided with a lifting adjusting mechanism, and universal wheels are fixedly mounted at the bottom of the lifting adjusting mechanism; the sleeping posture adjusting mechanism comprises a baby bed bottom plate, fixed bed plates are symmetrically installed on the two sides of the top of the baby bed bottom plate, rotating supports are symmetrically installed on one sides of the fixed bed plates, rotating motors are fixedly installed on one sides of the rotating supports, the output ends of the rotating motors are fixedly connected with rotating worms, and the rotating worms are fixedly connected with the rotating motors. The characteristic that a first mounting threaded block in an adjusting rotating disc is in sliding connection with a reciprocating sliding groove in a reciprocating support is utilized, so that swinging of the reciprocating support is achieved, the reciprocating support drives a rotating connecting shaft and a swinging bed to swing while swinging, and a baby in the swinging bed can be swung and shaken; the baby can be conveniently lulled to sleep and the sleeping posture can be conveniently adjusted.

The invention relates to a lactic acid bacteria afterbiogen preparation for assisting sleep, a composition, a preparation method and application of the lactic acid bacteria afterbiogen preparation, and the lactic acid bacteria afterbiogen preparation is obtained by fermenting and culturing Nanqu 4580 and then sterilizing and drying fermentation liquor; a culture medium for fermentation culture comprises the following components in parts by weight: 15-20 parts of milk powder, 1-4 parts of sodium glutamate and 40-80 parts of water; the temperature of the fermentation culture is 30-45 DEG C, and the time is 50-90 hours. And when the fermentation culture is performed for 0-15 hours, supplementing sodium glutamate into the fermentation culture system until the concentration of the sodium glutamate in the fermentation system is 10-30 g / L. In the fermentation process, active ingredients for improving sleep can be accumulated to the maximum extent, the application effect of the product in improving sleep is improved, and the product is good in taste and sour, sweet and palatable in taste.

The invention discloses a sleep ecosystem and a control method thereof. Comprising a bed body, a cloud computing system, a remote control end, environment detection equipment and an environment control module, a micro sensing module of the bed body collects human body sleep parameters and transmits the human body sleep parameters to the cloud computing system, and the remote control end is used for guests to input sleep and environment parameters. A sleep function calculation module of the cloud computing system processes and analyzes various data, a sleep parameter analysis sub-module of the cloud computing system can construct a personalized sleep parameter model, a sleep mode generation sub-module optimizes environmental parameters, and a sleep effect evaluation sub-module evaluates and adjusts in real time. And the music control module and the aromatherapy control module can be used for receiving instructions of the cloud computing system or preference information of guests for operation. And the micro-sensing modules are of various types and are transversely and uniformly distributed on the bed body. The system can provide personalized sleep experience for guests, comprehensively regulate and control the sleep environment, realize intelligent data processing and efficient utilization, and effectively optimize the sleep quality.

The invention belongs to the technical field of food industry, and particularly relates to a method for preparing metabiotics from fermented supernate and application. The invention provides a preparation method of metabiotics, which comprises the following steps: mixing lactobacillus fermentation supernate with a carbon source to obtain first feed liquid; and inoculating lactic acid bacteria into the first feed liquid for culturing to obtain the metabiotics. According to the method disclosed by the invention, the waste of the lactobacillus fermentation supernatant is used as a main raw material, so that the reutilization of the lactobacillus fermentation supernatant is realized, and residual proteins, saccharides, vitamins and other nutrients in the supernatant are used for carrying out secondary fermentation culture to prepare the metabiotics; meanwhile, in consideration of relative lack of nutritional ingredients in the supernate, a carbon source is added to enrich nutrition in the supernate, and the prepared metagen is high in thallus content and has the effects of relieving constipation and diarrhea, improving immunity, resisting oxidation (delaying senescence), relieving pressure, promoting sleep, inhibiting bacteria and the like.

The invention discloses an application of a benzenesulfonamide compound in preparation of a medicine for regulating sleep, and the structure of the benzenesulfonamide compound is as shown in the following formula: # imgabs0. The invention provides the application of the benzenesulfonamide compound in preparation of the medicine for regulating sleep for the first time. By intravenously injecting the benzenesulfonamide compound into the tail of the mouse, the sleep of the mouse can be promoted, the ratio of waking time of the mouse can be remarkably reduced, and the ratio of non-rapid eye movement sleep time and the ratio of rapid eye movement sleep time are increased.

The invention belongs to the technical field of functional food, and particularly relates to a nutritional supplement composition containing various vitamins and mineral substances. The nutritional supplement composition comprises the following components: black pure fat chocolate, vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, folic acid, nicotinamide, biotin, calcium pantothenate, heavy magnesium carbonate, ferrous fumarate, zinc gluconate, sodium selenite, copper sulfate, potassium iodide, manganese gluconate and calcium carbonate. The preparation method comprises the following steps: preparing a powder premix; then adding the powder premix into the molten black pure fat chocolate and stirring; the materials are prepared into an inner core containing vitamins and mineral substances through a chocolate forming machine, and then the inner core is coated. The multivitamin mineral sugared pill product provided by the invention is good in taste and stable in effective components, and can effectively relieve fatigue, promote physical and psychological health, improve sleep and improve memory.

The invention provides lactobacillus plantarum with a sleep improving effect and application of the lactobacillus plantarum, and belongs to the field of microorganisms and biological medicines. The preservation number of the lactobacillus plantarum is CGMCC (China General Microbiological Culture Collection Center) The lactobacillus plantarum GM11 with a remarkable sleep improving effect is separated from samples such as plateau dairy products, plateau salt lakes and Sichuan special fermented food (pickles, bean halves and the like) for the first time, the awakening activity amount and the awakening total time of a zebra fish insomnia model can be remarkably reduced, and the rapid movement distance in the movement track of the zebra fish insomnia model is reduced; the slow movement distance is increased, and the excited state of the insomnia zebra fish is relieved. The strain has the potential of being developed into mental probiotics for improving sleep quality. The lactobacillus plantarum GM11 can independently form a preparation, can also be used as an additive to be added into other medicines and health-care foods for improving the sleep quality, and has a very wide application prospect.

The invention belongs to the technical field of sleep-aiding pillows, and particularly relates to a massage audio sleep-aiding method and an intelligent sleep-aiding pillow with a massage audio function. In order to overcome the defect that an existing intelligent sleep-aiding pillow cannot establish a personalized mode according to user information to carry out personalized regulation and control on an air bag and audio, the invention adopts the following technical scheme: the massage audio sleep-aiding method comprises the following steps: constructing a sleep-aiding audio massage model; acquiring user data; preprocessing user data; generating a personalized massage audio mode according to the preprocessed user data and the sleep-aiding audio massage model; and collecting real-time physiological data of the user, and regulating and controlling massage and audio in the sleep cycle according to the real-time physiological data of the user and the personalized massage audio mode. According to the control method of the intelligent sleep-aiding pillow, the personalized massage audio mode is generated, massage and audio can be adjusted according to different sleep stages of the user, and the user is better helped to fall asleep.

The invention belongs to the technical field of vehicle-mounted refrigerators, and particularly relates to a vehicle-mounted refrigerator with a modularized compressor. The air suction end of the compressor is connected with the outlet end of an evaporator in the refrigerator body module through a compressor air suction quick connector, the exhaust end of the compressor is connected with a condenser and a drying filter, and the drying filter is connected with the inlet end of the evaporator in the refrigerator body module through a capillary quick connector. The capillary tube quick connector and the compressor air suction quick connector can be connected with a capillary extension hose and a compressor air suction extension hose in an expanding mode, and separation of the refrigerator body module and the modular compressor assembly is achieved. Due to the design of the external compressor, the space utilization rate of the vehicle-mounted refrigerator is increased, waste of space in a vehicle is reduced, noise generated when the refrigerator is used is reduced, the sleep quality of a user is improved, meanwhile, one set of compressor assembly can be matched with a plurality of refrigerator bodies through the modular assembly, and waste of resources is reduced.

The invention relates to the technical field of development of devices for promoting sleep, in particular to application of 70dB white noise in preparation of a device for promoting sleep. The research finds that the 70dB white noise has the effects of promoting sleep and improving the sleep quality. The invention provides an application of 70dB white noise in preparation of a device for promoting sleep. White noise is a uniformly distributed sound signal and can effectively cover burst noise in the environment, so that a more quiet sleep environment is created for a user. As one of non-invasive sensory stimulation, white noise can be used as a non-drug sleep disorder treatment method, side effects are small, and the method has a good application prospect.

The invention discloses an antibacterial sleep-aiding latex pillow and a preparation method thereof, and relates to the technical field of latex. Silicon dioxide is preliminarily modified through 4-trimethoxysilylbutyraldehyde, m-phenylenediamine-sodium sulfonate and triphosgene, the antibacterial and anti-dust effects can be achieved, then natural silk fibroin and collagen are used for further modification, performance is improved, meanwhile, the modified silicon dioxide can form a particle layer on the surface of natural latex, and the antibacterial and anti-dust effects are achieved. Modified silicon dioxide is used as a nucleating agent, and an interpenetrating network structure is formed through supercritical foaming, vulcanization, deblocking and crosslinking of the modified silicon dioxide and the nucleating agent, so that the mechanical property of the latex pillow is improved; according to the invention, after foaming, aromatic particles are doped, the sleep-aiding essential oil composition is fixedly loaded by using graphene aerogel microspheres, and cyclodextrin is used for encapsulation, so that the aromatic particles can release essential oil only when in use.

The utility model relates to a head-mounted noise reduction device, comprising an eyeshade assembly comprising an outer eyeshade and an inner eyeshade which are connected, the inner eyeshade is made of a flexible material, a battery and a control circuit board are arranged between the outer eyeshade and the inner eyeshade, and the battery is electrically connected with the control circuit board; the earmuff assembly comprises a left earmuff and a right earmuff, each of the left earmuff and the right earmuff comprises a shell, an inner cover and a player, the inner cover is made of a noise reduction and sound absorption material, and the player is arranged between the shell and the inner cover; the connecting band is made of a flexible material and is used for connecting the earmuff assembly and the eyeshade assembly; the wire extends along the connecting belt and is located on the inner side or inside the connecting belt, and the wire is connected with the control circuit board and the player; the wrapping belt is connected with the left earmuff and the right earmuff from one end far away from the eyeshade assembly, and the eyeshade assembly, the connecting belt, the earmuff assemblies and the wrapping belt form a ring to wrap the head of a human body.

The invention relates to the technical field of medical apparatus and instruments, and discloses a physical therapy device for patients with sleep disorder, which comprises two conical gas atomization mechanisms and a quantity control type liquid adding mechanism, the spherical hollow shell is fixedly installed on one side of the first gas flowing hole, and the interior of the spherical hollow shell is of a hollow structure. The hollow ball valve is placed in the spherical hollow shell and can prevent external liquid from being continuously added into the spherical hollow shell when the internal space of the spherical hollow shell is filled with the liquid. According to the physical therapy device for the sleep disorder patient, the gas flowing principle is utilized, liquid medicine beneficial to sleep of the patient can be expanded to the oral cavity of the patient in an atomized mode, gas containing the medicine can be sucked into the body of the patient, and the sleep quality of the patient is improved; as the device takes aerodynamics as a power source, the device has the characteristic of high safety degree.

The invention discloses a psychiatric relaxation and counseling device, which relates to the technical field of rehabilitation exercise, and comprises a bed frame and a kneading mechanism, wherein the kneading mechanism comprises a sandwich plate fixed to the bottom of the bed frame, a square cylinder shell is installed on the sandwich plate, an electromagnet and a mounting shell located above the electromagnet are fixedly installed inside the square cylinder shell, a pressing rod and a magnetic block are slidably connected inside the mounting shell, the pressing rod is infused with hypnotic essential oil, and the pressing head deflects and kneads the pressing position back and forth while pressing the muscle, so as to stimulate the muscle and soft tissue, promote blood circulation and metabolism, and thus achieve a better relaxation effect, and the acceleration of blood circulation accelerates the diffusion and absorption of essential oil molecules in the skin, so that this design can enable the human body to fully absorb the hypnotic essential oil, strengthen the use effect of the hypnotic essential oil, make the patient fall asleep more easily, effectively alleviate the patient's anxiety, irritability, insomnia and other problems, and achieve the effect of relaxation and counseling.

The utility model relates to the technical field of maternal and infant conjoined beds, and discloses a rotatable maternal and infant conjoined bed which comprises a bed board, an infant bed and a protective guard, the two sides of the infant bed are both rotationally connected with mounting blocks, the bottoms of the mounting blocks are both provided with mounting grooves matched with the protective guard, the mounting blocks are both provided with through grooves, and the through grooves are communicated with the mounting blocks. The top of the protective fence is fixedly connected with two positioning columns matched with the through grooves, one side of the mounting block is fixedly connected with a fixing block, and one side of the fixing block is provided with a limiting assembly used for fixing the baby crib; according to the rotatable mother-infant conjoined bed, the baby crib is detachably connected to the protective guard on the bed board, when the baby crib does not need to be used, the baby crib can be detached from the protective guard, in this way, the mother-infant conjoined bed can be used as a common sickbed, and therefore the practicability of the mother-infant conjoined bed is effectively improved; the baby crib is rotated by shaking the baby crib, so that the baby can be well pacified, and the sleeping of the baby can be accelerated.

The invention discloses a child safety seat which comprises a seat body, a front-back adjusting mechanism and a mounting seat, the seat body comprises a seat plate and a back plate, the back plate is rotatably connected with the seat plate, the front-back adjusting mechanism comprises a fixed lower plate and a movable upper plate, the movable upper plate is fixedly connected with the bottom surface of the seat plate, the movable upper plate is slidably connected to the top surface of the fixed lower plate, and the mounting seat is fixedly connected with the fixed lower plate. An adjusting assembly used for adjusting the front-back position of the upper movable plate is arranged between the lower fixed plate and the upper movable plate, the mounting base is arranged below the front-back adjusting mechanism, a damping assembly is arranged between the mounting base and the front-back adjusting mechanism, and the mounting base is mounted on the battery car. The storage battery car can adapt to the bumpy using environment of the storage battery car and is convenient to adjust, enough space is provided for the legs of a child, and the child can sleep and rest conveniently.