CN208243903U - A kind of ecological intelligent nursing device of mother and baby's sleep - Google Patents

Abstract

The utility model discloses an ecological intelligent nursing device for maternal and infant sleep, which is characterized in that it comprises a small night light, and the overall shape of the small night light is like a building, which includes a top cover and a surrounding wall; the lower end surface of the top cover and the surrounding wall The inner surfaces of the walls together form a hollow inner space; the inside of the top cover is provided with an LED light source and a control circuit, and when the LED light source is turned on, it emits colored light of a set power to the surrounding wall and the inner space below; When the LED light source in the top cover is energized and turned on, the light emitted by it passes through the lower end surface or the surrounding wall of the top cover, and is filtered into a non-uniform light spot with a specific wavelength and initial illuminance range, and dyes the items within the light irradiation range of the light spot , covering its shape and outline, blurring the concrete images of objects, creating a soft, low-discrimination environment atmosphere and halo effect through the interaction between the light spot and surrounding objects, reducing the excitement of the user's vision and brain, and promoting the user's experience in light and shadow. Relax emotions, regulate endocrine, and promote sleep under the atmosphere and scene.

Description

An ecological intelligent nursing device for maternal and infant sleep

technical field

The utility model relates to the technical field of sleep care for mothers and infants, in particular to an ecological intelligent nursing device for sleep of mothers and infants.

Background technique

Existing medical research shows that with the modernization of people's living environment and the acceleration of the pace of life, many women do not prepare for pregnancy, pregnancy, childbirth, childbirth, postpartum recovery, and baby care. The lack of timely change of bad habits, bad eating and rest habits, especially the lack of sleep time and low quality, led to a series of fertility problems.

The first is the rapid increase in the rate of infertility. Relevant research reports have shown that the rate of infertility in my country has continued to soar in recent years. It has increased to 12% by the end of the year, and the average incidence rate in some areas is as high as 15%. The reason is that environmental pollution, work pressure and unhealthy lifestyle are the main reasons why men and women of the right age are not easy to conceive, while life rhythm disorder, unrestrained staying up late, and poor sleep quality have greatly increased the incidence of infertility. According to relevant research reports, in 2016, there were more than 50 million couples of childbearing age in my country, with an average incidence rate of 12.5-15%.

Secondly, the malformation rate of newborns in my country has soared to 7% or even higher at this stage. The main causes of malformations of newborns are food pollution, water pollution, air pollution, electromagnetic radiation pollution, illness and severe anxiety of pregnant women during pregnancy and pregnancy. insomnia etc. Wherein, along with the seriousness of external air pollution, the air pollution in the living room also becomes serious gradually.

Poor sleep quality is a common problem faced by puerpera during childbirth and postpartum breastfeeding. Domestic research shows that about 69% of puerpera in hospital have problems with sleep quality. Foreign research also reports that 57.7% of puerpera suffer from sleep disturbance within the first 3 months after delivery. . The changes of maternal sleep patterns are mainly manifested as: decreased sleep time at night, more sleep awakening times, decreased continuous sleep time, increased daytime sleep, disordered sleep regularity, and decreased sleep efficiency. These changes in sleep patterns can lead to maternal physical and psychological complications, such as fatigue, memory loss, depression, etc., thereby affecting the feeding of newborns, maternal interpersonal relationships, and work ability. A study by Harvard University in the United States showed that lack of postpartum sleep can also lead to maternal weight gain, which is not conducive to the recovery of postpartum body shape.

In addition, infants and young children who are 0-6 months old are in the process of rapid development in all aspects of their bodies, such as nerves and vision. The emitted light and strong light are directly injected into the eyes of infants and young children, so as to avoid damage to their vision development.

Maternal and infant sleep care is a new technical field. It generally refers to giving special sleep medical care to women who are preparing for and entering the pregnancy stage, preparing for production and postpartum recovery, as well as newborns and infants, to provide them with healthy and clean sleep care. Sleep environment, so that it can obtain high-quality sleep, promote fertility, prevent neonatal deformities, ensure the mother's physical and mental health, and protect the healthy development of newborns and infants. But, in the prior art and research, the method and the device that are specially used for carrying out sleep nursing of mother and infant have not been found yet.

According to research results at home and abroad, about 50-70% of pregnant women will experience sleep disturbances within 3 months before and after childbirth. Increased sleep, disturbed sleep patterns, and reduced sleep efficiency. These changes will lead to physiological and psychological complications of the puerpera, such as fatigue, memory loss, depression, etc., which will affect the feeding of the newborn, the interpersonal relationship and work ability of the puerpera. The main cause of maternal sleep disturbance is the change of postpartum hormone levels. As an endogenous hypnotic substance in the body, melatonin has the functions of inducing physiological sleep and regulating sleep-wake rhythm, which can improve human sleep quality; under normal physiological conditions, human serum melatonin concentration fluctuates in a circadian rhythm, showing The secretion peaks at night and falls to the trough during the day; while the serum melatonin level of early postpartum mothers is high at day and low at night, which will affect the circadian rhythm and thus affect the sleep quality of the parturient. At present, the nursing measures for maternal sleep pattern disorder are mainly psychological counseling and drug treatment, and there are no special nursing methods and technical nursing equipment.

Current research results show that the incidence of sleep disorders in infants and young children in my country is about 31.75%, and poor sleep will seriously affect the normal development and growth of infants and young children. Sleep disorders in infants and young children are mainly related to factors such as feeding methods, living environment, parents' sleep habits, bedtime factors, sleep dependence, and sleep patterns. Poor sleep environment is the most direct cause of sleep disorders in children, such as noise, strong light stimulation and so on. At present, the main means to overcome sleep disorders in infants and young children are sleep hygiene guidance, abnormal sleep behavior correction, and appropriate temperature and temperature during sleep, etc., and there are no special nursing methods and technical nursing equipment.

Existing research results show that the use of reddish light spectrum lighting helps people maintain a high-quality sleep; the use of specific wavelengths of light can inhibit the secretion of melatonin from the pineal gland, which has the effect of treating insomnia, but specific effects on mothers and infants There is no relevant literature report on the effective specific wavelength range and effective illuminance range of sleep care.

Chinese utility model patent ZL201620032522.4 discloses an intelligent sleep-aiding atmosphere system, which includes a housing, a lighting device, a processing unit, a voice processing unit, a timing unit, a storage unit, a communication unit, an aromatherapy unit, a sounding unit, and a microphone. The user's operation instructions are recognized by the microphone and the voice processing unit, and then the processing unit controls the work of the lighting device, the aromatherapy unit, and the sound unit according to the recognized operation instructions, so that the system can provide users with visual, olfactory, and Hearing the trinity sleep aid atmosphere to improve the sleep aid effect. This document provides that the main users are adults, and voice control is adopted, which is especially not suitable for mothers and infants who need quiet sleep care. At the same time, it has many modules and high energy consumption. Obviously, it needs to be connected to the mains to maintain operation. Portability And the security is poor, and the application scenarios are also limited.

In the prior art, the use of changes in lighting has been used to aid sleep. For example, Chinese patent application 201510147749.3 discloses an LED sleep aid and wake-up lamp and method, which uses a single-chip microcomputer and a preset program to control the color change and light intensity of the LED. Helping people to sleep, the specific color light and the soft and gradual change of the corresponding light intensity will ease the user's emotions, slow down the heart rate, slow down the pulse, relax the mood, play a hypnotic effect on the user, and improve their mood. Sleep quality. However, it needs to be connected to the mains, its size, power consumption and its own electromagnetic radiation are large, and its control method is cumbersome, so it is not suitable for mother and baby sleep care.

Regarding the night light technology of intelligent induction control, Chinese utility model patent application 201610674551.5 discloses an infrared induction night light with precise induction control suitable for mother and child bedrooms. The sensors cooperate with each other to form a specific sensing area outward. Place the infrared induction night light on roughly the same level as the user's body when lying flat, and at a distance of 0.5 to 1.5 meters from the user's body. When using When the user raises his hand or stands up, the infrared rays emitted by the user enter the specific sensing area of the night light, and the night light can be turned on. The utility model passes through the specific sensing area, and the human body can turn on the light at night when the human body raises its hand, and the induction is accurate. , There will be no misoperation. But it does not involve the technical content and role of maternal and infant sleep care.

Therefore, a sleep care method that can use ecological adjustment methods to provide a good environment for mother and baby sleep and health, and assist hypnosis, and provide an intelligent sensor, silent operation, small size, low power consumption, Technical nursing equipment that does not need to be connected to the mains to provide a clean, healthy, and sleep-friendly living environment for mothers and babies who are preparing for pregnancy, pregnancy, childbirth, breastfeeding, and months or longer before and after, so that they can promote endocrine regulation for users At the same time, it becomes more important to reasonably eliminate sleep disorders.

Utility model content

Aiming at the above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide an ecological intelligent nursing device for mother and infant sleep. Color, shadow, smell, cultural elements, etc. jointly create a soothing and natural atmosphere, promote endocrine that is beneficial to the user's sleep, and give psychological induction or hints, so as to meet the special needs of the user's sleep regulation and care.

The first problem to be solved by the utility model is that the existing indoor lights have too strong illumination and high color temperature, which has a great impact on the user's vision, which is easy to cause and not easy to reduce the user's brain excitement, which is not conducive to the user's sleep endocrine Adjustment is not conducive to their first sleep, and it is also not conducive to the problem of waking up after falling asleep and falling asleep again quickly; secondly, the existing indoor lighting and too many artificially manufactured items in the environment cannot give users a natural feeling and psychological hints , can not make the user generate imagination and associations that are beneficial to sleep; again, the utility model also needs to solve the problem that the existing indoor lighting equipment cannot eliminate various obstacles that are not conducive to sleep, such as dust, peculiar smell, noise, mosquitoes, etc. of sleep disorders.

The focus of this utility model is to solve the above problems by adopting ecological methods and technical equipment to adjust the environment: firstly, the small night light creates a light and shadow environment with low illumination, low difference, non-uniform light spots, and specific wavelengths, so as to promote the user's tranquility and promote health. Second, by setting objects around the night light to enable users to generate natural associations and psychological induction, so as to enhance the effect of calming the nerves and promoting sleep; third, by eliminating dust, peculiar smell, noise, mosquitoes and other sleep disorders in the indoor environment , to provide good sleep conditions for mothers and babies; fourth, to use the night light as a carrier of cultural and artistic content, through cultural elements such as shape design, color and graphic decoration, to guide users to recognize and relax psychologically, and to provide Those who provide psychological inducements or hints that are conducive to sleep.

The ecological intelligent nursing device for maternal and infant sleep provided by the utility model creates a local environment for users to restore the normal secretion of melatonin and overcome sleep disorders. It adopts silent human body infrared induction trigger, intelligent control switch and brightness, small size and low power consumption. Small, self-contained battery, free of installation, easy to use and maintain, accurate sensing, soft color light, friendly to the user's vision, avoiding brain excitement, and has a strong sense of culture and art, bringing users an experience full of natural atmosphere , and unique cultural and psychological induction.

The technical scheme that the utility model adopts for achieving the above object is:

An eco-intelligent care device for maternal and child sleep, characterized in that it includes a night light, the overall shape of the night light is like a building, the interior is hollow, and it includes a top cover on the top and a surrounding wall on the bottom, The lower end surface of the top cover is arranged on the surrounding wall; the lower end surface of the top cover and the inner surface of the surrounding wall together form a hollow internal space; the surrounding wall is a component made of translucent material; the interior of the top cover An LED light source and a control circuit are provided, and the LED light source in the top cover emits colored light with a set power to the surrounding wall and the internal space below when it is lit, and is opaque upward; the LED in the top cover When the light source is energized and turned on, the light emitted by it passes through the top cover or the surrounding wall, and is filtered into a non-uniform light spot with a specific wavelength and initial illuminance range, dyeing the objects within the range illuminated by the light of the light spot, covering its shape and outline , Blur the concrete image of these items, create a soft, low-discrimination environment atmosphere and halo effect through the interaction between the light spot and the surrounding items, reduce the excitement of the user's vision and brain, and promote the user to relax in this light and shadow atmosphere and scene Mood, regulate endocrine, promote sleep.

The beneficial effects of the utility model are:

The ecological intelligent care method for maternal and infant sleep provided by the utility model creates a special indoor environment according to the needs of maternal and infant sleep care, and adopts technology and tools to reduce the patient's anxiety, fear, depression and visual and brain excitement, so as to restore sleep regularity 3. The purpose of overcoming sleep disorders. Specifically, through the ecological methods such as lighting, color, and plants based on the infrared sensor night light, it creates a natural halo atmosphere and a quiet dusk effect, and provides adjustment methods such as light, color, shadow, taste, and herbs. Appropriately stimulate the senses of the patient, awaken the body's own biological clock, promote the normal secretion of melanin, let them get a state of physical and mental relaxation, effectively adjust the mental state, soothe emotions, and promote sleep; at the same time, through vacuuming, sound absorption, odor absorption, and humidification The method of adding fragrance or killing mosquitoes can overcome the environmental obstacles of the user's sleep, create a good sleep and living environment for mothers and babies, promote the recovery of their sleep patterns, and promote the physical and mental health of mothers and babies.

The ecological intelligent care device for maternal and infant sleep provided by the utility model is small in size, light in weight, low in power consumption, and complete in function. , easy to operate, quiet, accurate sensing, soft color light, can relax people's emotions before going to bed, promote the normal secretion of melanin, and enhance drowsiness; when getting up at night, it can also prevent nighttime light from irritating the human eye and affecting falling asleep again At the same time, it can also vacuum the indoor environment, absorb sound, absorb odor, humidify, add fragrance or kill mosquitoes, eliminate sleep disorders, and bring users a good sleep experience.

The utility model adopts specific light spots, which can speed up and protect the eyes of infants and young children, and avoid damage to their vision development caused by improper lighting.

The utility model adopts a variety of technical and instrumental methods and methods of sleep care based on ecological adjustment, which is easy to use and can be used by pregnant women, infants and other groups of people, and can provide users with comfortable and friendly low-light sleep care. Environmental atmosphere, partially optimized living environment, suitable for use in various places such as families, hospitals, dormitories, and mother and child lounges.

The above is an overview of the technical solution of the utility model, and the utility model will be further described below in conjunction with the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the ecological intelligent nursing device for maternal and infant sleep provided by embodiment 1;

2 is a schematic diagram of the overall structure of the mother-infant sleep ecological intelligent nursing device provided in embodiment 2;

3 is a schematic diagram of the overall structure of the mother-infant sleep ecological intelligent nursing device provided in embodiment 3;

Fig. 4 is the overall structure schematic diagram of the maternal and infant sleep ecological intelligent nursing device provided by embodiment 4;

5 is a schematic diagram of the overall structure of the mother-infant sleep ecological intelligent nursing device provided in Embodiment 5.

In the picture:

1: night light; 2: top cover; 21: bottom surface of the top cover; 22: light guide layer; 3: surrounding wall; 4: LED light source; 41, 42, 43: LED lamp beads; 5: circuit board; 6: Pyroelectric infrared sensor; 61: sensor Nefer lens; 7: base; 71: substrate; 72: flexible porous, sound-absorbing material; 73: light guide channel; 8: herbal plant; 9: bottom cover; 91: Reflective layer of the bottom cover; 10: functional liquid or colloid or solid; 11: wall opening; 12: middle cover; 121: reflective layer of the middle cover; 13: air vent.

Detailed ways

In order to further explain the technical means and effects of the utility model to achieve the predetermined purpose, the specific implementation of the utility model will be described in detail below in conjunction with the accompanying drawings and preferred embodiments.

Example 1:

Please refer to Fig. 1, a kind of maternal and infant sleep ecological intelligent care method provided by the embodiment of the utility model, it comprises the following steps:

1) Set up a night light 1, whose overall shape is like a building, and the interior is hollow, which includes a top cover 2 arranged on the upper part, and a surrounding wall 3 arranged on the lower part, and the lower end surface 21 of the top cover 2 is arranged on the surrounding wall; The lower end surface 21 of the cover and the inner surface of the surrounding wall 3 together form a hollow internal space; the surrounding wall 3 is a member made of a translucent material;

The external shape of the night light in this embodiment is a yurt, and in other embodiments, other building shapes such as houses, buildings, palaces, and castles can also be used. Specifically, such as Beijing courtyard houses, Hakka earth buildings, southern arcade buildings, Hui style folk houses, northwest cave dwellings, Dai bamboo buildings, Tujia stilted buildings, and foreign Gothic, Roman, Mediterranean, German, castle, and Nordic wooden houses. , Thai Golden Roof, Arabian style, Indonesian style buildings, after designing in conjunction with the main points of the utility model, all can be used as the external shape of the night light.

2) A circuit board 5 is arranged inside the top cover, and the circuit board is provided with an LED light source 4 and a control circuit, and makes the LED light source 4 in the top cover 2 turn toward the surrounding wall 3 and the surrounding wall 3 below when it is lit. The internal space sends out the colored light of setting power, and upwards is opaque; On this circuit board 5, also be provided with pyroelectric infrared sensor 6, on the top cover 2 directly above this pyroelectric infrared sensor 6, set There is a Fresnel lens 61;

3) Make the LED light source 4 in the top cover 2 energized and lighted, and when the light emitted by it passes through the lower end surface 21 of the top cover or the surrounding wall 3, it is filtered into a non-uniform light spot with a specific wavelength and initial illuminance range. Items in the irradiated range are dyed, covering their shapes and outlines, blurring the concrete images of these items, and creating a soft, low-resolution environment atmosphere and halo effect through the interaction between the light spot and the surrounding items, reducing the visual and brain effects of the user. Excitement, to promote users to relax, regulate endocrine, and promote sleep in this light and shadow atmosphere and scene; the specific wavelength range of the filtered light spot is 550-625nm, and the specific initial illumination range is 100-300Lux.

In the step 3), it also includes setting a filter material in the translucent material of the surrounding wall 3, or setting a filter layer (not shown in the figure) on its surface, so that it can transmit the light emitted by the LED light source 4 The light is filtered into color spots with a wavelength range of 500-625nm and an initial illumination range of 100-300Lux.

In order to further enhance the decoration of the night light and induce the psychology of the user, the step 1) also includes the following steps:

18) On the outer surface of the surrounding wall 3, set a number of color blocks, patterns, characters or patterns (not shown in the figure) whose reflected light wavelength range is 500-625nm; When the LED light source 4 is on, the user cannot see it, but in a high-illuminance environment, the user can see it when the LED light source 4 is not on, which plays the role of artistic decoration, cultural communication, and psychological suggestion for the user.

The present embodiment provides a mother-infant sleep ecological intelligent nursing device for implementing the aforementioned method, which includes a night light 1, the overall shape of the night light 1 is like a building, and the interior is hollow, and it includes a top cover 2 located on the top 1. Be arranged on the surrounding wall 3 at the bottom, and the lower end surface 21 of the top cover 2 is arranged on the surrounding wall 3; the lower end surface 21 of the top cover and the inner side surface of the surrounding wall 3 jointly form a hollow internal space; the surrounding wall 3 It is a component made of translucent material; the inside of the top cover 2 is provided with a circuit board 5, and the circuit board 5 is provided with an LED light source 4 and a control circuit, and the LED light source 4 in the top cover 2 is turned on. When sending the color light of setting power to the surrounding wall 3 and the interior space below, and upwards is opaque; On this circuit board 5, also be provided with pyroelectric infrared sensor 6, in the front of this pyroelectric infrared sensor 6 On the top cover 2 above, there is a Fresnel lens 61; when the LED light source 4 in the top cover 2 is energized and turned on, the light emitted by it passes through the lower end surface 21 of the top cover or the surrounding wall 3, and is filtered as The non-uniform light spot with a specific wavelength and initial illumination range dyes the objects within the range of the light of the light spot, covering its shape and outline, blurring the concrete images of these objects, and creating a soft and low-distinction degree through the interaction between the light spot and surrounding objects The ambient atmosphere and halo effect reduce the excitement of the user's vision and brain, and promote the user to relax, regulate endocrine, and promote sleep in this light and shadow atmosphere and scene.

A light filter material is set in the translucent material of the surrounding wall 3, or a light filter layer (not shown) is set on its surface, so that it can filter the light emitted by the LED light source 4 into a wavelength range of 500~ Color spots at 625nm with an initial illumination range of 100-300Lux.

On the outer surface of the surrounding wall 3, there are some color blocks, patterns, characters or decorative patterns (not shown in the figure) whose reflected light wavelength range is 550-625nm; When the light source 4 is on, the user cannot see it, but in a high-illuminance environment and when the LED light source 4 is not on, the user can see it, which plays the role of artistic decoration, cultural communication, and psychological suggestion to the user. In this embodiment, in conjunction with the round shape of the yurt of the night light, decorations and patterns rich in national traditional culture and regional characteristics such as Mongolian, Shamanism, Suled, etc. that are rich in national traditional culture and regional characteristics are set on the outer surface of the surrounding wall 3. The user is psychologically induced by the grassland environment characterized by vastness, remoteness and tranquility.

The method and the device provided by the embodiment of the utility model focus on adopting an ecological method to care for the sleep of mothers and infants. Specifically, with the night light as the core, through visual, taste and other stimuli, create an environment that helps users relax emotionally and secrete melatonin, helping users overcome sleep disorders, speed up falling asleep, improve sleep quality, and restore sleep patterns.

The utility model determines the specific wavelength range of the light spot after the night light is filtered as 550-625nm, and the compound light spot in this range is yellow, orange, red and warm-color composite color light, and the compound light wave in this wavelength range is easy to create a soft, The low-discrimination environment atmosphere and halo effect can promote the secretion of melatonin, and can reduce the excitement of the user's vision and brain; it does not contain blue light, which can avoid adverse effects on the baby's vision; at the same time, the light spots in this wavelength range The color rendering index is high, which is beneficial for users to recognize the normal colors of commonly used items (such as milk, feeding bottles, water) and other items under low illumination (100-300Lux), and is beneficial for users to complete baby care under low illumination And other behaviors, which solve the contradiction that the user's ability to distinguish objects is reduced and the use is affected under low illumination.

The initial illuminance (the illuminance at the translucent cover of the lamp) of the indoor lighting lamps and night lights in the prior art is often above 5000Lux, although the illuminance has been reduced to 100-300Lux when it reaches the observed object, or below 50Lux , but it is still within the user's field of vision as a light source; and when it is observed by the user, the brightness will quickly arouse the excitement of the user's vision and brain, causing melatonin to fade quickly; if it is observed by infants Sometimes, it will cause some damage to the baby's vision development.

However, the night light provided by the utility model adopts a specific low initial illuminance (that is, the illuminance at the outer side of the surrounding wall), and the illuminance range is only 100 to 300 Lux, which is lower than the initial illuminance of the candle flame, so that the luminous parts such as the surrounding wall Always in the low-illuminance range, combined with the specific warm light wavelength range of the light spot, further creating a soft, warm, quiet, low-discrimination environment atmosphere and halo effect, forming an illuminance within the range of 3 to 9 square meters with the night light as the center of the circle A low-illuminance environment atmosphere of 1-50 Lux, this range of illumination combined with composite light spots, can roughly judge the item (such as milk bottle, milk powder, water, etc.) by the color and basic shape of the item under low illumination, and use it; Moreover, this illuminance can reduce the excitement of the user's vision and brain, which is beneficial for the user to fall asleep for the first time, and fall asleep quickly again after being awakened after falling asleep for the first time, so as to avoid maintaining the melatonin content in the process of falling asleep again. When it is observed by infants as a light source, it will not damage the eyesight of infants.

The utility model adopts non-uniform light spot instead of uniform light, which is also a part of the ecological nursing method of the utility model. Non-uniform and mottled light spots, when projected onto surrounding objects, can simulate the halo effect of sunlight passing through leaves in nature, and project a mottled effect on objects, making these objects difficult to distinguish. Therefore, users It will no longer remind yourself to distinguish the projected object, so that the attention will be distracted, and the mood will be more natural and relaxed, which is conducive to focusing on adjusting the state of mind, preparing to fall asleep, regulating melatonin and restoring normal secretion; while the uniform light is projected to the surrounding objects When walking, users generally subconsciously want to distinguish these objects around them, so that they can focus on the surrounding objects, resulting in relative concentration of attention and emotional tension, which is not conducive to making them relax, focus on adjusting their mentality, Get ready to sleep.

In addition, when the user falls asleep for the second time, the effect of light spots and uniform light on the speed of falling asleep is even greater. After testing, the light spot is better than the uniform light, which can help users shorten the time of falling asleep by about 50%.

Example 2:

Please refer to Fig. 2, the maternal and infant sleep ecological intelligent nursing method provided by the embodiment of the utility model, on the basis of embodiment 1, further includes the following steps:

4) Around the surrounding wall 3 of the small night light, an object 8 that is common and irregular in shape in nature is set, so that the light spot scattered by the wall 3 is projected on the object 8, and further diffuse reflection occurs, resulting in a simulated natural field at dusk. Light and shadow scenes and halo effects further make mothers and babies associate with natural scenes, wake up the body's biological clock, actively relax emotions, regulate endocrine, and promote sleep.

Common and irregularly shaped objects 8 in nature described in this embodiment are herbaceous plants, including simulated herbaceous plants and living herbaceous plants. In other embodiments, they can also be leaves, flowers, mosses, and low shrubs. etc., specifically include the following steps:

41) Arrange simulated herb plants 8, or living herb plants 8 and their growth substrate 71 within a short distance around the night light wall 3; provided in this embodiment are living herb plants 8, such as landscaping Low green grass, such as perennial green, bluegrass, carpet grass, ryegrass, tall fescue, etc.;

42) Maintain the growth conditions of the living herb plant 3 and keep the plant growing naturally; in other embodiments, the simulated herb plant can also be used, and at this time, the natural shape of the simulated herb plant is maintained;

43) The naturally divergent stems and leaves of the herb plant 8 further strengthen the halo effect of simulating the natural ecological scene under the projection of light scattered by the enclosure wall 3;

44) The herb 8 releases an aromatic smell by adding a flavoring agent or growing by itself, which stimulates the user's sense of smell and promotes sleep.

In order to further make the herb plant 8 provide the foundation and growth conditions, and create a better natural environment atmosphere, it also includes the following steps:

45) Under or outside the surrounding wall 3, a bottom support 7 is arranged, and the bottom support 7 is made of transparent or translucent material;

46) Arranging the herb 8 and its growth substrate 71 on the upper end surface of the base 7;

47) The bottom support 7 guides the light scattered by the surrounding wall 3 to the set peripheral area through its light guide channel 73, so as to expand the illuminated area, which can further reduce the initial illuminance of the lighting center, and can further increase the LED light source. The utilization rate of the LED light source 4 is reduced, and the energy is saved.

The substrate 71 may be sawdust, grass mat, foam, vermiculite, etc. containing plant nutrients.

In order to further eliminate sleep disorders, it also includes the following steps:

48) A flexible porous sound-absorbing and water-retaining material 72 is provided on the outer surface of the bottom bracket 7. After absorbing water, together with the herb plant 8, it absorbs environmental noise, peculiar smell and dust in the air, and becomes the herb plant 8 Provides moisture, humidifies the local environment, and eliminates sleep disturbances. The flexible porous sound-absorbing and water-retaining material 72 can specifically be a flexible and water-absorbing porous material or fabric, such as linen blanket, ramie sheet, wave crest sound-absorbing cotton, cloth-applied foam, wood chips, and the like.

The growth substrate 71 and the flexible porous sound-absorbing and water-retaining material 72 can also be the same substance, and can also be arranged at the same position, on the inner upper end surface or the outer surface of the bottom support 7, and the plants 8 can also be arranged on the bottom surface. The upper end surface or the outer surface of the holder 7; both can be wood chips containing humus, jute blankets laid with humus, etc., and other porous materials containing plant nutrients.

The substrate 71 and the flexible porous sound-absorbing and water-retaining material 72 can not only provide 8 living conditions for the herbaceous plants, but also have the ability to absorb environmental noise and odors and dust in the air together with the herbal plants 8, as well as humidify and add fragrance, etc. effect.

This embodiment provides an ecological intelligent care device for maternal and infant sleep, which is further provided with irregularly shaped objects 8 in the surrounding wall 3 of the night light on the basis of Embodiment 1. , so that the light spot scattered by the wall 3 is projected on the object, and further diffuse reflection occurs, which simulates the light and shadow scene and the halo effect in the wild at dusk in nature, further makes the mother and baby associate with the natural scene, wakes up the biological clock of the human body, and actively relaxes the mood , regulate endocrine, promote sleep.

The common and irregularly shaped objects in nature are herbaceous plants 8, which are simulated herb plants or living herb plants, and can also be other biomass, such as moss, low shrubs, etc.; 3 The herb plants 8 of simulation, or the living herb plants and their growth matrix 71 are arranged in the close range of the periphery; the living herb plants are used in this embodiment and kept growing naturally; the herb plants 8. The naturally divergent stems and leaves further strengthen the halo effect of simulating the natural ecological scene under the projection of light scattered by the enclosure; Stimulate the user's sense of smell to promote sleep. In other embodiments, simulated herbs or other biomass can also be used to maintain a natural shape during use.

Below or outside the surrounding wall, there is also a base 7, which is made of transparent or translucent material; the herb 8 and its growth substrate 71 are arranged on the upper surface of the base 7 Above; the bottom support 7 guides the light scattered by the surrounding wall 3 to the set area through the light guide channel 73 to expand the illuminated area.

On the outer surface of the bottom support 7, a layer of flexible porous sound-absorbing and water-retaining material (not shown) can also be set. After absorbing water, together with the herb plant 8, it can absorb environmental noise and airborne Odor, dust, and provide moisture for herbs 8, humidify the local environment, eliminate sleep disorders.

This embodiment focuses on solving the problem of better simulating the natural light and shadow environment and scenes, and optimizes the local sleeping environment, absorbs environmental noise, peculiar smell and dust in the air, and locally humidifies, creating a good sleeping environment for users.

The utility model stimulates the optic nerve of the user through light waves, plants, night light shapes, patterns, etc., and guides the brain waves to adjust to the vibration frequency of the state of physical and mental relaxation, so it can effectively adjust the mental state, soothe emotions, and promote sleep. . Herbs with biological activity release pure natural negative oxygen ions to neutralize the positive ions produced by electromagnetic radiation to eliminate radiation. Plants and their absorbent materials can effectively absorb dust, formaldehyde, benzene and other harmful substances in the air to achieve the purpose of purifying the air.

Example 3:

Please refer to Fig. 3, the maternal and infant sleep ecological intelligent nursing method provided by the embodiment of the utility model, on the basis of embodiments 1 and 2, in order to enhance the scattering and halo effect of the light source, and provide the utilization efficiency of the light source, the Step 1), it also includes the steps of:

11) A bottom cover 9 is arranged on the lower section of the inner side of the enclosure wall 3, and the bottom cover 9 closes the lower end surface of the enclosure wall 3, and its upper end surface is connected with the inner surface of the enclosure wall 3 and the lower end surface 21 of the top cover 2. Together they form a hollow interior space;

12) A reflective layer 91 is provided on the upper end surface of the bottom cover 9 to reflect the light emitted by the LED light source 4 to the surrounding wall 3, and then filter through the surrounding wall 3 and then scatter outward.

In order to further eliminate sleep disorders, it also includes the following steps:

13) An opening 11 is provided on the surrounding wall 3 as a local ventilation opening and an entry and exit channel for the night light;

14) The bottom cover 9 is set as a downwardly concave spherical surface;

15) Set functional liquids or colloids or solids 10 in the downwardly recessed part of the bottom cover 9 for vacuuming, sound absorption, odor absorption, humidification, fragrance addition or mosquito killing, and eliminate sleep disorders.

The mother-infant sleep ecological intelligent nursing device provided by the embodiment of the present invention, on the basis of embodiments 1 and 2, is further provided with a bottom cover 9 on the inner lower section of the surrounding wall 3, and the bottom cover 9 will surround the The lower end surface of the wall 3 is closed, and its upper end surface together with the inner surface of the surrounding wall 3 and the lower end surface of the top cover form a hollow interior space; a reflective layer 91 is arranged on the upper end surface of the bottom cover 3, and the LED The light emitted by the light source 4 is reflected to the surrounding wall 3 , filtered by the surrounding wall 3 and then scattered outward.

An opening 11 is provided at the lower part of the surrounding wall 3 as a ventilation port and an article entry and exit passage; the bottom cover 9 is a downwardly concave spherical surface; There are functional liquids or colloids or solids 10 for vacuuming, sound-absorbing, odor-absorbing, humidifying, adding fragrance or killing mosquitoes to eliminate sleep disorders.

This embodiment focuses on solving the problems that the LED light source has good straight-line propagation, but poor diffusivity, narrow wavelength range, and cannot produce a halo effect. At the same time, the local environment is further optimized, and the functional liquid or colloid or solid 10 can be used for vacuuming, sound absorption, odor absorption, humidification, aromatherapy or mosquito killing, so as to eliminate the user's sleeping environment obstacles.

The utility model can absorb, absorb and remove smoke and odor in the air through herbal plants and functional liquid or colloid or solid 10; absorb, absorb and remove dust mites, pollen, micro-bacteria spores and germs in the air , can reduce or avoid common children's diseases such as allergies and asthma, and eliminate sleep disorders in infants and young children.

Example 4:

Please refer to Fig. 3, the mother and infant sleep ecological intelligent nursing method provided by the embodiment of the utility model, on the basis of embodiments 1, 2 and 3, in order to further strengthen the astigmatism and halo effects, the illumination range of the night light is increased , and enhance the effect of eliminating sleep disorders, described step 1), also further comprises the following steps:

16) A middle cover 12 is set between the surrounding wall 3 and the top cover 2. The middle cover is an inverted funnel shape and is opaque upwards. A reflective layer 121 is set on the inner side of the middle cover 12. The irradiation direction of the light spot is directed to the middle and lower areas of the surrounding wall 3;

17) A number of air vents 13 are provided at the connection between the middle cover 12 and the top cover 2, forming an air convection channel with the opening of the surrounding wall 3, so that the air in the inner space forms air convection, and cooperates to realize dust collection , sound-absorbing, odor-absorbing, humidifying, fragrance-adding, or mosquito-killing functions; a reflective layer 121 is set on its inner wall, which cooperates with the reflective layer 91 of the bottom cover 9 to form multiple reflections, which are filtered by the surrounding wall 3 and scattered outward, so that The light is more uniform and soft, and the halo effect is enhanced; porous materials can also be set on the upper end surface to absorb sound, vacuum, smell or add fragrance, and eliminate sleep disorders (not shown in the figure).

An ecological intelligent nursing device for mother and infant sleep, a middle cover 12 is set between the surrounding wall 3 and the top cover 2, the middle cover 12 is an inverted funnel shape, and is opaque upward, the middle cover 12 A reflective layer 121 is arranged on the inner side to guide the light spot irradiation direction to the middle and lower regions of the surrounding wall 3; several ventilation openings 13 are also provided at the connection between the middle cover 12 and the top cover 2, and are connected with the surrounding wall openings. Air convection channels are formed between 11, so that the air in the interior space forms air convection, and cooperate to realize the functions of dust absorption, sound absorption, odor absorption, humidification, fragrance addition or mosquito killing; The reflective layer of the bottom cover 9 cooperates to form multiple reflections, which are scattered outside after being filtered by the surrounding wall 3, so that the light is more uniform and soft, and the halo effect is enhanced; the upper end surface of the middle cover 3 can also be provided with a porous material (Fig. Not shown in ), used for sound absorption, vacuuming, inhaling or adding fragrance, and eliminating sleep disorders.

This embodiment focuses on setting the middle cover, through multiple reflections, and enhancing the halo effect, so that the LED spot is more directed to the middle and lower projection area of the night light wall. This area is precisely the most frequently used observation area by users, which is further convenient. At the same time, with the opening of the wall and the bottom cover, the partial sleeping environment can be further optimized.

Example 5:

Please refer to Fig. 5, a kind of maternal and infant sleep ecological intelligent care method provided in this embodiment, it is on the basis of embodiment 1, 2, 3, 4, further improves the power supply and circuit control part, wherein said step 2 ), which also includes the steps of:

21) A photosensitive sensor (not shown in the figure) and a pyroelectric infrared sensor 6 electrically connected to the control circuit on the circuit board 5 are arranged in the top cover 2, which are used to sense the external light state and the human body respectively. signal, and send the signal to the control circuit to automatically control the working mode of the night light: when the photosensitive sensor senses that the outside is in a high-illuminance state (the illuminance threshold of the high-illuminance state can be preset, for example, when the illuminance value is greater than 500Lux, it is defined as High illumination state), make the control circuit stand by, and not light up when the pyroelectric infrared sensor 6 senses a human body signal; The control circuit is on standby, but lights up when the pyroelectric infrared sensor 6 senses a human body signal;

22) The LED light source 4 is set to be composed of multiple LED lamp beads. This embodiment is composed of three LED lamp beads 41, 42, and 43; the wavelengths of light emitted by each LED lamp bead are different, so that The light emitted by each lamp bead, after multiple reflections and transmissions, forms composite light with a wavelength range of 500-625nm; in this embodiment, the LED lamp bead 41 is a white LED with three primary colors; the LED lamp bead 42 is a yellow LED; The LED lamp bead 43 is a red LED; and the power of the three can be the same or different. The three LED lamp beads can use the same control circuit or an independent control circuit to control the light intensity and wavelength of their light.

In this embodiment, the LED lamp bead 41 is a 3.2V, 0.2W tricolor warm white LED; the LED lamp bead 42 is a 3.2V, 0.12W yellow LED; the LED lamp bead 43 is a 3.2V, 0.15W red light LED; after the light is scattered, reflected and projected, the overall brightness output from the surrounding wall 3 is about 10Lm, 0.45W, and the best sensing distance is the periphery of the night light 1, extending 3 meters from the top cover 2 to the side; the best The lighting distance is 3 meters around the night light 1 as the center of the circle;

In other embodiments, the number of LED lamp beads can also be 2, 4, 5, etc.; After filtering, it is within 500-625nm.

23) A light guide layer 22 is arranged on the lower end surface 21 of the top cover or on the circuit board 5, so that the light emitted by each LED lamp bead 4 is scattered to form a plurality of light spots and then projected to the surrounding wall 3, and then Then through the surrounding wall 3 to filter outward scattering, the user cannot directly observe the LED lamp beads 41 , 42 , 43 and their luminous points at any position.

In this embodiment, the light guide layer 22 is directly disposed on the circuit board 5; in other embodiments, it may also be disposed directly on the lower end surface 21 of the top cover. The light guide layer is provided with a light guide area, which guides and disperses the linear light emitted by each LED lamp bead, so as to expand its light emission angle and spread its propagation direction, so as to create a halo effect.

In other embodiments, when the LED light source 4 includes a plurality of LED light beads, the light guide layer arranged on the lower end surface 21 of the top cover may be directly under each LED light bead Set a strip-shaped or block-shaped transparent local light guide area, so that the light emitted by each LED lamp bead passes through the light guide plate to form a strip or block-shaped grating or beam, and cooperate with light filtering and reflective components to produce ghosting, Halo effect, and avoid direct observation of the light-emitting point of each LED light-emitting lamp bead as a light source, so as to avoid exciting the user's brain or damaging the eyesight of infants and young children.

For making the utility model use more convenient, avoid installation, described step 2), it also comprises the following steps:

24) A power supply battery is set in the top cover, such as a dry battery or a rechargeable lithium battery, which is electrically connected with the control circuit on the circuit board 5 and the LED light source 4; what is used in this embodiment is a 3.7V 600mAh polymer lithium battery.

25) Set the illuminance control and delay circuit in the control circuit on the circuit board 5 to control the single-level or multi-level illuminance that needs to be continuously maintained after the LED light source 4 is lit, and the continuous maintenance until the set time After that, the illuminance will be automatically reduced or gradually turned off. The control circuit controls the LED light source to gradually increase the brightness when it is turned on, and to gradually decrease the brightness when it is turned off.

In this embodiment, a single-level illuminance is used. It will automatically light up when human body activity is sensed, and it will always light up if it senses that there is continuous human body activity; Seconds (±5 seconds), the brightness will gradually decrease and turn off automatically. Of course, the delay time can also be set to other values.

An eco-intelligent nursing device for maternal and infant sleep, in which a photosensitive sensor and a pyroelectric infrared sensor 6 electrically connected to the control circuit on the circuit board 5 are arranged in the top cover 2, and are used to perceive the external light state and Human body signal, and send the signal to the control circuit to automatically control the working mode of the night light: when the photosensitive sensor 6 senses that the outside is in a state of high illumination, the control circuit is made to stand by, and the pyroelectric infrared sensor 6 senses a human body signal. Not light up; when the photosensitive sensor senses that the outside is a low-illuminance state, the control circuit is made to stand by, but lights up when the pyroelectric infrared sensor has a human body signal; the LED light source 4 is composed of a plurality of LED lamp beads 41, Composed of 42 and 43, the wavelengths of the light emitted by each LED lamp bead are different, so that the light emitted by each lamp bead, after multiple reflections and transmissions, forms a composite light with a wavelength range of 550-625nm; On the lower end surface 21 of the cover, or the circuit board 5 is provided with a light guide layer 22, so that the light emitted by each LED lamp bead 41, 42, 43 is projected to the surrounding wall 3 after being scattered to form a plurality of light spots, and then passes through the surrounding wall. The wall 3 filters outward scattering, and the user cannot directly observe each LED lamp bead and its luminous point at any position.

The utility model adopts multiple LED lamp beads with different colors, and through the light filtering of the surrounding wall, the light spots projected by it constitute polychromatic light (complete spectrum), and it is a continuous light wave, which avoids stimulating the vision of mothers and infants, and Effectively protect the vision development of infants and young children.

Also be provided with a power supply battery (not shown in the figure) in described top cover 2, it is electrically connected with the control circuit on the circuit board 5 and LED light source 4; The timing circuit controls the single-level or multi-level illuminance that the LED light source 4 needs to maintain continuously after it is lit, and automatically reduces the illuminance or gradually extinguishes it after continuously maintaining the set time. The control circuit controls the LED light source to gradually increase the brightness when it is turned on, and to gradually decrease the brightness when it is turned off, simulating the natural morning and evening lighting scenes, and avoiding impact on the user's vision.

This embodiment focuses on solving the problems of intelligent sensing control of the light source and composite light generation of the LED light source. The photosensitive sensor and pyroelectric infrared sensor are used to synchronously judge the switching conditions, automatically identify daytime (high illumination) and night (low illumination), and use this as a condition to carry out intelligent switch control, which is convenient for users to use and saves power. The use time after charging; through the cooperation of multiple LED lamp beads and its light guide layer, the light spot can be better formed.

In the above-mentioned embodiments 1 to 5, the light spots projected outward through the surrounding wall 3 may be generated when each LED lamp bead emits light (by different positions, wavelengths, power differences, and light intensities), And/or generated when reflected by two reflective layers 91, 121, and/or generated by the lower end surface 21 of the top cover, light guide layer 22, and/or generated when transmitted by the surrounding wall 3, the illuminance or color temperature has Different, light and dark stripes or color blocks; the mottled and halo effect is the best in the area near the night light enclosure; as the distance increases and the illumination decreases, the soft light effect increases and the mottled and halo effect decreases.

The light spot can be formed by the position, wavelength, shape, angle and illuminance of the light emitted by the LED light source 4 in the top cover 2 differently.

The two reflective layers 91, 121 can be a reflective layer with patches or stripes on the reflective surface, or a concave-convex reflective surface with three-dimensional patches or textures on the surface. After being reflected by it, the light Appears as flares.

The lower end surface 21 of the top cover and the light guide layer 22 may be a light guide layer provided with local light-transmitting spots or stripes, and after being guided by the light guide layer, the light passing through them will appear as light spots.

The surrounding wall 3 can form a light-transmitting, light-filtering layer of local light-transmitting patches or stripes through thickness, color, or a filter layer formed by a surface coating, a surface sticker, etc. The light rays of the wall 3 appear as spots.

The top cover 2, the middle cover 12, the surrounding wall 3, the bottom cover 9, and the bottom support 7 of the night light 1 in the above-mentioned various embodiments can be designed in a split type and movable assembly connection, which can be convenient for manufacture, assembly and transportation.

The methods and devices in the above-mentioned embodiments are also applicable to expectant mothers in pregnancy and pregnancy stages, as well as other groups of people with neurasthenia and sleep disorders. They can create a good sleeping environment for users and stimulate their optic nerves with specific light waves. Let the brain waves adjust to a state of physical and mental relaxation, effectively adjust the mental state, soothe emotions, and promote sleep.

The color blocks, patterns or decorative patterns etc. on the outer surface of the wall 3 of the night light, the middle cover 12 and the bottom bracket 7 can be designed as classic cultural decorations and elements with national culture and regional cultural characteristics, and can also be customized by users. Meet people's individual needs.

When the night light provided by the utility model is used, it is placed on approximately the same horizontal plane as the user's body when lying on the back, and at a position 0.5 to 1.5 meters away from the user's body horizontally. , the infrared rays emitted by the user are outside the specific sensing area of the infrared induction night light, and the infrared induction night light will not be turned on by mistake; and when the user raises his hand or stands up, the infrared rays emitted by the user enter the infrared The night light can only be turned on within a specific sensing area of the induction night light.

The core of the ecological care of the device provided by the utility model lies in the following: firstly, through the small night light simulating the light and halo effect of the specific light wave and illuminance of the natural ecology, providing appropriate information to the optic nerve, so that the brain waves can be adjusted to a state of physical and mental relaxation , effectively adjust the mental state, soothe emotions, regulate endocrine, and promote sleep. At the same time, the night lighting when waking up for mothers and babies does not affect them to fall asleep again quickly; the second is to enhance visual stimulation through herbs and increase scents and other olfactory stimulation. , so that users can feel the natural fragrance and humidity, promote endocrine conditions, and promote sleep; the third is to adopt silent intelligent sensor control, automatic control of illumination, lighting and extinguishing, and soft color light to prevent excessive high-brightness light at night from damaging human eyes. The fourth is to absorb environmental noise, dust, odor and other pollutants; the fifth is to become a cultural and artistic decoration when the night light is not shining, bringing users a good experience of use. On the whole, it provides users with multi-dimensional, multi-level, all-weather sleep care, which is suitable for all stages of pregnancy preparation, pregnancy, childbirth, postpartum and breastfeeding, and creates a good sleep and living environment for mothers and babies.

The utility model adopts the above-mentioned nursing method and device through random grouping comparison test, and through the special atmosphere created, the user's sleep and living environment conditions are improved, and endocrine regulation is promoted, so that the mother and baby can fall asleep again in terms of sleep quality, sleep time, sleep time, and sleep time. Time, sleep efficiency, sleep disturbance and many other indicators were all improved, and the difference in the test results between the two groups was statistically significant (P<0.05), achieving the purpose of regulating the sleep of mother and baby and promoting the physical and mental health of mother and baby.

The above are only preferred embodiments of the present utility model, and are not intended to limit the technical scope of the present utility model, so adopting the same or similar technical features as the above-mentioned embodiments of the present utility model is under the protection of the present utility model. within range.

Claims (13)

1. A kind of maternal and infant sleep ecological intelligence nursing device, it is characterized in that, it comprises a small night light, the overall shape of described small night light is a building, the interior is hollow, and it comprises the top cover that is located at the top, the enclosure that is arranged at the bottom The lower end surface of the top cover is arranged on the surrounding wall; the lower end surface of the top cover and the inner surface of the surrounding wall together form a hollow internal space; the surrounding wall is a component made of translucent material; the top The inside of the cover is provided with an LED light source and a control circuit, and the LED light source in the top cover emits colored light with a set power to the surrounding wall and internal space below when it is lit, and is opaque upward; the top cover When the inner LED light source is energized and turned on, the light emitted by it passes through the lower end surface of the top cover or the surrounding wall, and is filtered into a non-uniform light spot with a specific wavelength and initial illuminance range. Shapes and outlines, blurring the concrete images of these objects, create a soft, low-discrimination environment atmosphere and halo effect through the interaction of light spots and surrounding objects, reduce the excitement of the user's vision and brain, and promote the user in this light and shadow atmosphere and In the scene, it can relax emotions, regulate endocrine, and promote sleep; the specific wavelength range of the filtered light spot is 550-625nm, and the specific initial illumination range is 100-300Lux. 2. The ecological intelligent nursing device for maternal and child sleep according to claim 1, characterized in that, around the surrounding wall of the night light, objects with irregular shapes in nature are also provided, so that the light spots scattered by the surrounding wall are projected onto On the object, further diffuse reflection occurs, which simulates the light and shadow scene and halo effect in the wild at dusk in nature, further makes mothers and babies associate with natural scenes, wakes up the body's biological clock, actively relaxes emotions, regulates endocrine, and promotes sleep. 3. The ecological intelligent nursing device for maternal and infant sleep according to claim 2, wherein the irregularly shaped objects in nature are herbaceous plants, including simulated herb plants and living herb plants; Simulated herb plants, or living herb plants and their growth substrates are arranged in close range around the wall; the simulated herb plants keep their natural shape, and the living herb plants keep their natural growth; the herb plants The naturally divergent stems and leaves, under the projection of light scattered by the wall, further strengthen the halo effect of simulating the natural ecological scene; the herbal plants release aromatic odors by adding fragrances or growing by themselves, stimulating use The patient's sense of smell promotes sleep. 4. The mother-infant sleep ecological intelligent nursing device according to claim 3, characterized in that, below or outside the surrounding wall, a bottom support is also provided, and the bottom support is made of a transparent or translucent material; The above-mentioned herb plants and their growth substrates are arranged on the upper surface of the base; the base guides the light scattered by the surrounding wall to the set area to expand the illuminated area. 5. The mother-infant sleep ecological intelligent nursing device according to claim 4, characterized in that, flexible porous sound-absorbing and water-retaining materials are provided on the outer surface of the bottom support, after it absorbs water, together with the described herbal plants, Absorb environmental noise, peculiar smell and dust in the air together, provide water for herbs, humidify local environment, and eliminate sleep disorders. 6. The mother-infant sleep ecological intelligent nursing device according to claim 1, wherein a bottom cover is arranged on the inner lower section of the enclosure wall, the bottom cover closes the lower end surface of the enclosure wall, and its upper end surface Together with the inner surface of the surrounding wall and the lower end surface of the top cover, a hollow internal space is formed; a reflective layer is provided on the upper end surface of the bottom cover, which reflects the light emitted by the LED light source to the surrounding wall, and then passes through the surrounding wall Scattered outward after filtering. 7. The ecological intelligent nursing device for maternal and child sleep according to claim 6, wherein an opening is provided on the surrounding wall as an air vent and an access channel; the bottom cover is a downwardly concave spherical surface ; The spherical surface of the bottom cover is sunken downwards, and a functional liquid or colloid or solid is provided for vacuuming, sound-absorbing, odor-absorbing, humidifying, fragrance-adding or mosquito-killing to eliminate sleep disorders. 8. The ecological intelligent nursing device for maternal and child sleep according to claim 7, wherein a middle cover is set between the surrounding wall and the top cover, the middle cover is an inverted funnel shape, and upwards is Opaque, a reflective layer is set on the inner side of the middle cover to direct the light spot irradiation direction to the middle and lower areas of the surrounding wall; several vents are also provided at the connection between the middle cover and the top cover, and the surrounding wall The air convection channel is formed between the openings, so that the air in the internal space forms air convection, and cooperates to realize the functions of dust absorption, sound absorption, odor absorption, humidification, fragrance addition or mosquito killing; The reflective layer cooperates to form multiple reflections, which are scattered outside after being filtered by the surrounding wall, making the light more uniform and soft, and enhancing the halo effect; there is also a porous material on the upper end surface for sound absorption, dust absorption, odor absorption or Add fragrance, eliminate sleep disorders. 9. The mother-infant sleep ecological intelligent nursing device according to claim 1, characterized in that, on the outer surface of the surrounding wall, there are several color blocks and patterns whose reflected light wavelength range is 550-625nm , characters or patterns; they cannot be seen by the user when the LED light source is on in a low-illuminance environment, but can be seen by the user when the LED light source is not on in a high-illuminance environment, which plays a psychological role in suggesting to the user. 10. The mother-infant sleep ecological intelligent nursing device according to claim 1, wherein a photosensitive sensor and a pyroelectric infrared sensor electrically connected to the control circuit are arranged in the top cover for respectively Perceive the external light status and human body signal, and send the signal to the control circuit to automatically control the working mode of the night light: when the photosensitive sensor perceives that the outside is in a high illumination state, the control circuit is made to stand by, and the pyroelectric infrared sensor senses a human body When the signal is not turned on; when the photosensitive sensor perceives that the outside is in a low-illumination state and is lower than 50Lux, the control circuit is made to stand by, but it is turned on when the pyroelectric infrared sensor has a human body signal; the LED light source is composed of multiple LEDs Composed of lamp beads, the wavelengths of light emitted by each LED lamp bead are different, so that the light emitted by each lamp bead, after multiple reflections and transmissions, forms a composite light with a wavelength range of 550-625nm; in the top cover There is a light guide layer on the lower end surface, so that the light emitted by each LED lamp bead is scattered to form multiple light spots and then projected to the surrounding wall, and then filtered and scattered outward through the surrounding wall. Users cannot directly Observe each LED lamp bead and its luminous point. 11. The ecological intelligent nursing device for maternal and infant sleep according to claim 1, wherein a power supply battery is provided in the top cover, which is electrically connected with the control circuit and the LED light source; in the control circuit Equipped with illuminance control and delay circuit to control the single-level or multi-level illuminance that needs to be maintained continuously after the LED light source is turned on, and automatically reduce the illuminance or gradually turn off after it is maintained until the set time. 12. The mother-infant sleep ecological intelligent nursing device according to claim 1, characterized in that, a filter material is provided in the translucent material of the surrounding wall, or a filter layer is provided on its surface, so that it can The light emitted by the LED light source is filtered into a light spot with a wavelength range of 550-625nm and an initial illumination range of 100-300Lux. 13. The mother-infant sleep ecological intelligent nursing device according to claim 10, characterized in that, the light spots projected outward by the surrounding wall are produced when each LED lamp bead emits light and/or is produced when it is reflected Light and dark fringes or patches of light and dark with differences in illuminance and/or color temperature, and/or produced when transmitted.