50results about How to "Well lit" patented technology

A concealed carry weapon (CCW) container offers a user a fail-secure locking mechanism to ensure that the CCW stays locked at all times even when there is no power. The CCW container enables the user to quickly and automatically unlock when the user utilizes the biometric recognition system, a pass code, or an RFID (Radio Frequency Identification) tag. The CCW container employs interior and exterior lighting, quick access magnetic closure with or without a locking mechanism attached, and a ballistic armor plate to protect the user's vital body parts using the ballistic armor plat as a shield. Further, a method for managing the fail-secure locking mechanism allows the user to efficiently access the CCW content using a mobile app, the RFID tag, or any other biometric technology. Additionally, the method provides a panic switch that alerts security authorities of an incident and forwarding any salient video or sound thereto.

The invention discloses a smart dimming film and a preparation method thereof. A temperature-sensitive polymer and various assistants are dissolved in a sodium alginate aquagel main body without temperature-sensitive effect to obtain a smart dimming film with certain mechanical strength and favorable temperature sensitivity. The preparation method comprises the following steps: preparing the temperature-sensitive polymer, various assistants, sodium alginate and the like into a water solution, and adding a water-insoluble multivalent metal salt and an acid-releasing agent to slowly form a cross-linked gel, thereby obtaining the smart dimming film. The preparation method disclosed by the invention is simple to operate and low in cost, and can be performed at room temperature; and the obtained smart dimming film has certain strength and favorable temperature sensitivity.

The invention provides a control system of an aquarium illuminating system, wherein a motor driver changes the relative inclination degrees of light sources related to ornaments in an aquarium with the passage of time, so that incident light falling onto the ornaments more accurately simulates natural light of the sun which moves every day and moves seasonally. Besides relative change of the inclination degrees, the power setting of the light sources can be further adjusted so as to further simulate the effect caused by changes of climates and / or weather every day. Therefore, the system eliminates regions filled with excessive light (the light further can promote growth of unnecessary algae) from the light sources erected in a single fixed position in the aquarium, and saturation of the excessive light means that light from the light sources in the single fixed position penetrates downward into the deep part of the aquarium. By providing the system which effectively changes the angle of incidence of light, a programmable illuminating level can be obtained in the outward regions of ornaments or the regions below bumps, which can not be realized by the erected light sources in the single fixed position.

The invention relates to the technical field of offshore platforms and discloses a superstructure for an offshore platform. The superstructure for the offshore platform comprises a lower deck, a top deck, a multi-layer middle deck and multiple cabin units; an opening is formed in the middle parts of the top deck and the middle deck; an outer surrounding wall is arranged on the outer side of the lower deck, the outer side of the top deck and the outer side of the middle deck; an inner surrounding wall is arranged on the peripheral side of the opening; multiple windows are formed in the outer surrounding wall and the inner surrounding wall respectively; the multiple cabin units are arranged on the top deck and the middle deck and are arranged close to the outer surrounding wall or the innersurrounding wall, so that the middle part of the deck is hollow, sunlight can be radiated from the opening to irradiate an interior space, and an area of sunlight irradiation is increased; and in addition, the cabin units are arranged close to the outer side of the deck and the peripheral side of the opening, so that the cabin unit for daily life of crews are not shielded and are full of sunlight,and the living comfort of the crews is guaranteed.

The invention discloses a cylindrical stereo strawberry cultivation device. The device comprises cultivation steel pipes, fixing rods, drip stands, cultivation bodies, cement blocks, transmission caterpillar tracks, a regulating rotating shaft, an liquid inlet, an anti-slippery connecting surface, drip rods, fixing rods, liquid through rings, bowl cavities and support pipes. The caterpillar cylindrical stereo strawberry cultivation device has the advantages that the lower side of the device can drive other steel pipes to rotate together to facilitate the strawberry plants to absorb sunlight and make the plant grow in a trimmed and ordered shape and make the blossom and fruition periods of different plants consistent with each other, therefore the operation time of human is saved, and the convenience is guaranteed. Cultivation columns of the device are provided with several drip stands which are fixedly connected with the steel pipes through the fixing rods and can conduct liquid dripping work simultaneously without occupying the growth space of the strawberry. The management is convenient, the high efficiency of the liquid dripping can be guaranteed. The device is convenient in operation, stable and reliable. All the parts are flexibly connected.

The invention discloses a lighting and ventilating system for an intelligent agricultural greenhouse. The lighting and ventilating system comprises a bottom plate, a fixing frame is fixedly connectedto the middle of the upper end of the bottom plate, movable ground frames are arranged at the two sides of the upper portion of the bottom plate, planting mechanisms are arranged at the upper sides ofthe movable ground frames, and an unfolding mechanism used for driving the two movable ground frames to move synchronously is arranged at the inner side of the fixing frame; baffles are fixedly connected to the outer sides of the upper ends of the two movable ground frames correspondingly, side sheds are rotatably connected to the two baffles correspondingly, the upper ends of the two side shedsare rotatably connected with one same ceiling, an upper ventilation opening is formed in the middle of the ceiling, and a mounting frame located under the upper ventilation opening is fixedly connected to the lower side of the ceiling; and a ventilation mechanism is arranged at the inner side of the mounting frame, and a supporting mechanism connected with the fixing frame is arranged at the lowerside of the mounting frame. According to the lighting and ventilating system, sufficient lighting and ventilation of the greenhouse can be guaranteed, then the yield of crops in the greenhouse is increased, operation is convenient and fast, and time and labor are saved without manual work.

The invention discloses intelligent-home modular lighting equipment, and relates to the technical field of lighting. The intelligent-home modular lighting equipment comprises a lampshade, an LED lamp,photovoltaic panel assemblies and a lamp cap assembly, wherein one round of the bottom of the lampshade is connected with the seven photovoltaic panel assemblies through lifting chains, the seven photovoltaic panel assemblies are evenly distributed below the lampshade with the lampshade as a center shaft in a circumferential-array manner, and comprise photovoltaic panels and photovoltaic fixing plates, and the photovoltaic panels are installed on the inner side faces of the photovoltaic fixing plates. According to the intelligent-home modular lighting equipment, through the photovoltaic panels, the photovoltaic fixing plates, a power module, a controller, a stepping motor, a threaded rod, a guiding rod, a lifting plate, a photosensitive sensor and the lifting chains, the maximum energy-saving effect of household electricity is achieved, and the power feed requirements of families can still be met through photovoltaic electric energy under the powering-off condition.

The invention provides a passive photovoltaic curtain wall. The passive photovoltaic curtain wall comprises a photovoltaic assembly curtain wall, a glass curtain wall and a convex mirror. A photovoltaic assembly is arranged on the photovoltaic assembly curtain wall, and a mirror surface structure is arranged on a backboard of the photovoltaic assembly. The glass curtain wall is located below the photovoltaic assembly curtain wall. The convex mirror is arranged between the glass curtain wall and a building body structure. Direct light beams irradiating the convex mirror reach the mirror surfacestructure after being scattered by the convex mirror, then are reflected by the mirror surface structure and enter a room. Compared with the prior art, the passive photovoltaic curtain wall has the advantages that photovoltaic power generation is combined with the curtain wall, and the consumption of primary energy of a building is reduced; part of the light beams can be prevented from directly irradiating the room, indoor highlight irradiation in hot summer and within the strong light period is reduced, the indoor temperature is prevented from being too high, and the effect of effectively reducing power consumption of an air conditioner is achieved; and indoor lighting is supplemented when the external environment is weak so that lighting power consumption can be reduced.

The invention relates to a flat-bottom solar electric boat comprising a boat unit and a power drive and action execution mechanism. The boat unit comprises a flat-bottom boat base, a boat tip, a guardrail, a deck equipment platform, and a float unit. The power drive and action execution mechanism comprises a propeller unit, a large-area efficient light-catching solar photovoltaic panel composed of fixed and deflectable photovoltaic panels, a storage battery, an electric control device, and the float unit; the storage battery and the electric control device are fixed in a battery box; the float unit is composed of multiple streamlined barrels. The flat-bottom solar electric boat operates safely and reliably, has good stability, is convenient to wash and is free of environmental pollution; daily using cost of the flat-bottom solar electric boat is low, and appearance thereof is attractive; the flat-bottom solar electric boat is ideal, energy-saving, environment-friendly and practical overwater work vehicle and applied to usage situations with low speed requirement and high safety requirement, such as inland river aquaculture management, inland river or lake clearing or treatment, and tourism.

The invention discloses a piglet farming system comprising pigsties, feeding beds, and faeces treatment facilities. The pigsties are formed by a ground, walls, and roofs. A slope is formed on the ground of each pigsty. A discharge path is arranged at the bottom of each slope. Each discharge path communicates with a pipe which is connected to a septic tank. Each feeding bed is arranged above the corresponding slope. Each feeding bed comprises a mesh bed from which faeces can penetrate, wherein the mesh bed is positioned in a certain height away from the corresponding slope. The system has the following advantages: with the system, cleanness in a farming fence can be effectively maintained; a sow body inside temperature can be simulated, such that smooth transition can be realized; with the system, piglet survival rate can be higher than 98%; lighting is adequate, and temperature adjustment is convenient; and optimal feeding temperature and humidity in the brooder can be effectively maintained.

An angle-adjustable solar photovoltaic panel support frame disclosed by the present invention comprises an electric push rod, a front support and a self-locking slide rail, the top of the electric push rod is connected with a solar photovoltaic panel through a rotating hinge, the bottom of the electric push rod is fixed on a base through an electric push rod support, and the top of the front support is connected with the solar photovoltaic panel through a rotating hinge. The bottom of the front support is fixed to a self-locking sliding rail through a front support sliding block, and the self-locking sliding rail is fixed to the base. The top of the electric push rod and the top of the front support are connected with the rotating hinge through pins. The angle adjusting device is mainly used for outdoor floor type or roof type solar photovoltaic panels in northern China, especially in northeast areas. Mainly aims to solve the problems that most of the current snow removal modes are low in efficiency and high in cost, the surface of a solar photovoltaic panel is easily scratched, the lighting rate of the solar photovoltaic panel is low in some moments and seasons, and the utilization rate of the solar photovoltaic panel cannot be maximized.

The invention provides an artificial breeding method of high-quality double-spore mushrooms. The method breaks through a traditional breeding method of the double-spore mushrooms and includes the steps: prefabricating a plurality of soil covering net layers with different thicknesses and single-layer soil insulating and water penetrating fabrics; arranging a plurality of uniformly distributed hanging ropes at the edges of a three-dimensional net fabric; stacking the completely filled soil covering net layers and the single-layer soil insulating and water penetrating fabrics at intervals layerby layer; drying, sterilizing and disinfecting the stacked soil covering net layers; spraying and wetting the stacked soil covering net layers from top to bottom; sowing stains on the surface of a fermentation medium; covering the surface of the fermentation medium with the soil covering net layers, and removing the single-layer soil insulating and water penetrating fabrics. Clamping grooves for limiting an inclined box are formed in the upper end of a first supporting column, a hanging beam extends along a length direction of a support and is fixed at the upper end of a second supporting column, a plurality of projections are arranged on the hanging beam, the hanging ropes are hung on the projections, the inclined box comprises a plurality of box monomers which are distributed along a length direction of the support, and the length and the width of each box monomer correspond to those of the corresponding soil covering net layer.

The invention belongs to the field of smart homes, and particularly relates to an intelligent control automatic opening or closing curtain device. The device comprises a windowsill, a window, a photochromic film A, a photochromic film B, a fixing plate, a curtain box A, a curtain box B, an inner shading curtain, an outer shading curtain, a support, a light sensing probe, a main controller, a clock, a regulator, a temperature controller A, a thermometer A, a solar panel, a temperature controller B, a wireless transmitter, a battery and a thermometer B, wherein the window is arranged above the windowsill, and the window is arranged between the photochromic film A and the photochromic film B; and the fixing plate is arranged at the top end of the window, the fixing plate is arranged between the curtain box A and the curtain box B, the inner shading curtain is arranged at the bottom of the curtain box A, the outer shading curtain is arranged at the bottom of the curtain box B, the supportis arranged below the outer shading curtain, the light sensing probe is arranged above of the support, and the main controller is arranged above the curtain box A and the curtain box B.

Provided is a breeding room capable of achieving ventilation and cooling. The room comprises an upper box body and a lower box body, wherein the upper box body is of a landing structure with a narrowupper part and a wide lower part, the lower box body is of a cuboid structure, and a feeding mouth is formed in the part, near the bottom of the lower box body, of the sidewall of the lower box body;a water inlet is formed in the part, near the top of the lower box body, of the sidewall of the lower box body so as to be connected with a water inlet pipe arranged in a box body, ventilation devicesare arranged on the upper box body and the lower box body, and the upper box body is made from a light-transmitting material; the lower box body is made from an opaque material, and a temperature-controlled ventilation device is disposed on the upper box body. Through the design, not only can high-quality functions of lighting, ventilation and feeding be provided for objects of animal experiments, but also cool, cleaning and medical treatment can be provided for the objects of animal experiments, so that healthy growth of the objects of experiments is ensured finally.

Provided is a ventilated breeding room. The room comprises an upper box body and a lower box body, wherein the upper box body is of a landing structure with a narrow upper part and a wide lower part,the lower box body is of a cuboid structure, and a feeding mouth is formed in the part, near the bottom of the lower box body, of the sidewall of the lower box body; a water inlet is formed in the part, near the top of the lower box body, of the sidewall of the lower box body so as to be connected with a water inlet pipe arranged in a box body, ventilation devices are arranged on the upper box body and the lower box body, and the upper box body is made from a light-transmitting material; the lower box body is made from an opaque material, and a temperature-controlled ventilation device is disposed on the upper box body. Through the design, not only can high-quality functions of lighting, ventilation and feeding be provided for objects of animal experiments, but also cool, cleaning and medical treatment can be provided for the objects of animal experiments, so that healthy growth of the objects of experiments is ensured finally.

Provided is a chamber for looking after animals. The chamber comprises an upper box body and a lower box body, wherein the upper box body is of a landing structure with a narrow upper part and a widelower part, the lower box body is of a cuboid structure, and a feeding mouth is formed in the part, near the bottom of the lower box body, of the sidewall of the lower box body; a water inlet is formed in the part, near the top of the lower box body, of the sidewall of the lower box body so as to be connected with a water inlet pipe arranged in a box body, ventilation devices are arranged on the upper box body and the lower box body, and the upper box body is made from a light-transmitting material; the lower box body is made from an opaque material, and a temperature-controlled ventilation device is disposed on the upper box body. Through the design, not only can high-quality functions of lighting, ventilation and feeding be provided for objects of animal experiments, but also cool, cleaning and medical treatment can be provided for the objects of animal experiments, so that healthy growth of the objects of experiments is ensured finally.

The invention discloses a high-efficiency vegetable planting machine. The high-efficiency vegetable planting machine comprises a planting frame and a planting mechanism, wherein a water pipe is arranged at the top of the planting frame, a nozzle is mounted on the bottom surface of the water pipe, the inner side of the planting frame is connected with the planting mechanism through a support rod, one side of the interior of the planting mechanism is rotationally connected with planting hoppers through rotating shafts, and planting grooves are formed in the planting hoppers in a spaced mode. According to the high-efficiency vegetable planting machine, the multiple planting hoppers and the connecting shafts corresponding to the planting hoppers are arranged on the machine, the multiple planting hoppers are connected into the planting mechanism in a surrounding mode through the connecting shafts, a structure similar to a waterwheel is integrally formed, the two sides of each planting hopper are connected through a rotating bearing, and the planting hoppers can stably rotate in the planting mechanism; when a plurality of planting hoppers in the planting mechanism rotate, openings of the planting hoppers face upwards and keep stable under the action of gravity, and by means of the planting hopper surrounding type mechanism, the lighting of the machine is more sufficient, the machine can occupy less space and more vegetables can be planted.

The invention discloses intelligent-home modular lighting equipment, and relates to the technical field of lighting. The intelligent-home modular lighting equipment comprises a lampshade, an LED lamp,photovoltaic panel assemblies and a lamp cap assembly, wherein one round of the bottom of the lampshade is connected with the seven photovoltaic panel assemblies through lifting chains, the seven photovoltaic panel assemblies are evenly distributed below the lampshade with the lampshade as a center shaft in a circumferential-array manner, and comprise photovoltaic panels and photovoltaic fixing plates, and the photovoltaic panels are installed on the inner side faces of the photovoltaic fixing plates. According to the intelligent-home modular lighting equipment, through the photovoltaic panels, the photovoltaic fixing plates, a power module, a controller, a stepping motor, a threaded rod, a guiding rod, a lifting plate, a photosensitive sensor and the lifting chains, the maximum energy-saving effect of household electricity is achieved, and the power feed requirements of families can still be met through photovoltaic electric energy under the powering-off condition.

The invention relates to a residential room for an experiment animal. The residential room comprises an upper box body and a lower box body; the upper box body is of a trapezoid structure with a narrow upper part and a wide lower part; the lower box body is of a cuboid structure; a feeding port is arranged on the side wall of the lower box and close to the bottom of the lower box; a water inlet isarranged on the side wall of the lower box and close to the top part of the lower box body, and is connected with a water inlet pipe which is positioned in the box body; aeration devices are arrangedon both the upper box body and the lower box body; a manufacturing material of the upper box body is a light-transmitting material; a manufacturing material of the lower box body is an opaque material; and a temperature-controlled ventilation facility is arranged on the upper box body. The residential room provided by the design can not only provide high-quality lighting, ventilation and food functions for the animal experiment body, but also can be used to carry out cooling, cleaning and medical treatment on the animal experiment body, and finally ensures the healthy growth of the experimentbody.

The invention discloses a slanting overall wall-mounted solar water heater which comprises a support (7), a water tank (6) and vacuum tubes (1). One end of each vacuum tube is connected into the water tank, and the other end of each vacuum tube is fixed on the support. The water tank (6) is backwards slanting for 15-25 degrees, the section of the water tank is parallelogram-shaped, and the vacuum tubes (1) are distributed along the upper side and the front side of the parallelogram. The vacuum tubes are arranged above and in the front of one side of the water tank and are distributed along the front side of the water tank totally, the water tank does not shield the vacuum tubes, and therefore illumination time is increased. The section of the water tank is parallelogram-shaped so that compared with the water tank with the same volume, the length of a distribution line of the vacuum tubes is increased compared with a cubic water tank and the distribution quantity of the vacuum tubes is increased. The slanting overall wall-mounted solar water heater can solve problems of the overall wall-mounted solar water heater of small water tank capacity and low water temperature.

The invention relates to a feeding room for an animal. The feeding room comprises an upper box body and a lower box body; the upper box body is of a trapezoid structure with a narrow upper part and awide lower part; the lower box body is of a cuboid structure; a feeding port is arranged on the side wall of the lower box and close to the bottom of the lower box; a water inlet is arranged at on theside wall of the lower box and close to the top part of the lower box body, and is connected with a water inlet pipe which is positioned in the box body; aeration devices are arranged on both the upper box body and the lower box body; a manufacturing material of the upper box body is a light-transmitting material; a manufacturing material of the lower box body is an opaque material; and a temperature-controlled ventilation facility is arranged on the upper box body. The feeding room provided by the design can not only provide high-quality lighting, ventilation and food functions for an animalexperiment body, but also can be used to carry out cooling, cleaning and medical treatment on the animal experiment body, and finally ensures the healthy growth of the experiment body.

The invention discloses a light-transmittance-adjustable single crystal silicon cell assembl which is characterized by at least comprising a cell assembly backboard, a PVB (polyvinyl butyral) photoplate layer, a photosensitive middle film layer, a PVB photoplate layer, a single crystal silicon cell piece composite layer, a PVB photoplate layer as well as a figured glass layer which are mutually spliced from bottom to top. The light-transmittance-adjustable single crystal silicon cell assembly provided by the invention can improve indoor comfort level when being used for BIPV (building integrated photovoltaics) (photovoltaic constructions).

The invention discloses apparatus for feeding living bodies. The apparatus comprises an upper box body and a lower box body; and the upper box body has a trapezoid structure with a narrow upper part and a wide lower part, and the lower box body has a cuboid structure. A feeding opening is arranged on the side wall of the lower box body and close to the bottom of the lower box body; a water inlet is arranged on the side wall of the lower box body and close to the top of the lower box body, and is connected with a water inlet pipe located in the box body; ventilation devices are arranged on theupper box body and the lower box body; a preparation material of the upper box body is a light-transparent material, and a preparation material of the lower box body is a light-proof material; and a temperature-controlled ventilation facility is arranged on the upper box body. The apparatus disclosed by the invention not only can provide excellent-quality lighting, ventilation and dieting functions for the experimental animals, but also can cool, clean and medically treat the experimental animals, and finally ensures healthy growth of the experimental animals.

The invention relates to a repeating elastic thread hemorrhoid ligation anastomat. The repeating elastic thread hemorrhoid ligation anastomat comprises a gun body, a gun tube and a negative pressure inner tube; the negative pressure inner tube is a connecting tube connected with a negative pressure generator; the connecting tube is connected to the gun tube; a ligation head with a suction openingis arranged at the front end of the gun tube; multiple ligation ropes are arranged on the ligation head; one end of each ligation rope is arranged as a tightening ring to sleeve the external wall of the ligation head; and the other end of each ligation rope passes through a cavity of the ligation head, penetrates through a cavity of the gun tube to enter into the gun body, and extends outwards viaa through hole formed in the gun body. during the use, when the ring slides off along the front end of the ligation head by pulling the ligation ropes, haemorrhoids are sucked into the ligation headby means of the negative pressure inner tube; and the haemorrhoids are tightly sleeved in a retracted manner by tightening the ligation loop of the ligation ropes one by one so as to realize continuous ligation function. The repeating elastic thread hemorrhoid ligation anastomat provided by the invention has the advantages that the ligation degree can be adjusted; the ligation performance is higher; the anastomat is prevented from being easy to fall off; and by using ligation rope external members, the structure is simple, the cost is low and the operation is convenient.

The invention relates to a feeding room for an animal. The feeding room comprises an upper box body and a lower box body; the upper box body is of a trapezoid structure with a narrow upper part and awide lower part; the lower box body is of a cuboid structure; a feeding port is arranged on the side wall of the lower box and close to the bottom of the lower box; a water inlet is arranged on the side wall of the lower box and close to the top part of the lower box body, and is connected with a water inlet pipe which is positioned in the box body; aeration devices are arranged on both the upperbox body and the lower box body; a manufacturing material of the upper box body is a light-transmitting material; a manufacturing material of the lower box body is an opaque material; and a temperature-controlled ventilation facility is arranged on the upper box body. The feeding room provided by the design can not only provide high-quality lighting, ventilation and food functions for an animal experiment body, but also can be used to carry out cooling, cleaning and medical treatment on the animal experiment body, and finally ensures the healthy growth of the experiment body.

Provided is a safety house for animal experiments. The safety house comprises an upper box body and a lower box body, wherein the upper box body is of a trapezoid structure with a narrow upper part and a wide lower part, the lower box body is of a cuboid structure, and a feeding mouth is formed in the part, near the bottom of the lower box body, of the sidewall of the lower box body; a water inletis formed in the part, near the top of the lower box body, of the sidewall of the lower box body so as to be connected with a water inlet pipe arranged in a box body, ventilation devices are arrangedon the upper box body and the lower box body, and the upper box body is made from a light-transmitting material; the lower box body is made from an opaque material, and a temperature-controlled ventilation device is disposed on the upper box body. Through the design, not only can high-quality functions of lighting, ventilation and feeding be provided for objects of animal experiments, but also cooling, cleaning and medical treatment can be provided for the objects of animal experiments, so that healthy growth of the objects of experiments is ensured finally.

The present invention relates to the technical field of offshore platforms, and discloses a superstructure of an offshore platform, including a bottom deck, a top deck, a multi-layer middle deck and a plurality of cabin units, the top deck and the middle deck are provided with openings, The outer side of the bottom deck, the top deck and the middle deck is provided with a peripheral wall, the periphery of the opening is provided with an inner peripheral wall, the peripheral wall and the inner peripheral wall are provided with a plurality of windows, The cabin unit is arranged on the top deck and the middle deck, and a plurality of the cabin units are arranged close to the outer peripheral wall or the inner peripheral wall, so that the middle of the deck is empty, so that sunlight can pass through the opening Inject from the place, irradiate the internal space, and increase the area irradiated by sunlight, and the present invention arranges the cabin unit close to the outside of the deck and the peripheral side of the opening, so that the cabin unit where the crew lives is not sheltered, and sufficient lighting is obtained to ensure the safety of the crew. Living comfort.

The invention relates to a feeding experiment room. A water inlet is formed in a part near the top of a side wall, of the side wall of a lower box inside the feeding experiment room so as to be connected to a water inlet pipe located in the box; ventilation devices are formed in an upper box and the lower box; the upper box body is made of a light transmissive material, and the lower box is made of an opaque material; and a temperature controller comprises a metal shell, a left power line, a right power line, a left conductive piece, a right conductive piece, a left conductive folding strip, aright conductive folding strip, a left wax strip, a right wax strip and an intermediate conductive portion. The feeding experiment room provides high-quality lighting, ventilation and diet functionsfor animal experiments, can cool, clean and treat the animal's experimental body, and finally ensures the healthy growth of the experimental body.