30results about How to "Conducive to promoting the use of" patented technology

The embodiment of the invention provides a method for detecting refrigerant leakage and an air conditioner. The method and the air conditioner are applied to the field of air conditioner control. On the basis of that the cost of a complete machine is not increased, detection on the refrigerant leakage is realized, and the popularization and the use of the air conditioner are facilitated. The method for detecting the refrigerant leakage comprises the following steps: when continuous operation time of a compressor of the air conditioner reaches a first preset duration, obtaining the indoor ambient temperature and the temperature of an indoor heat exchanger of the air conditioner; according to the ambient temperature and the temperature of the indoor heat exchanger, confirming whether the refrigerant of the air conditioner is leaked or not. The method for detecting the refrigerant leakage, provided by the embodiment of the invention, is used for detecting whether the refrigerant of the air conditioner is leaked or not.

The invention discloses a system for obtaining position information of a terminal, relating to the field of mobile communication. The system comprises a position tracking server, an access controller, a wireless access point and a terminal, wherein the terminal is interacted with the access controller through the wireless access point, and is associated to the wireless access point after being subjected to access authentication; the access controller is used for initializing the access authentication to the terminal and obtaining an MAC address of the terminal when the terminal is associated to the wireless access point and distributing an IP address for the terminal; and the position tracking server is used for scanning the access controller, inquiring configuration position information of the wireless access point and the MAC address of the terminal and further obtaining region information of a geographic position in which a user corresponding to the terminal is. The system provided by the invention only requires that the terminal supports the wireless signal access without installing location client software on the terminal, and is lower in requirement of the terminal.

The invention discloses an ultra-thin wearing course and a construction method thereof. The ultra-thin wearing course comprises a bonding course and a compound modification asphalt ultra-thin wearing source arranged on the upper surface of the bonding course. The compound modification asphalt ultra-thin wearing source is an SBS rubber powder compound modification asphalt ultra-thin wearing course. The SBS rubber powder compound modification asphalt ultra-thin wearing course is used as an ultra-thin wearing course mat coat and is easy to compact. The compaction construction problem is solved (the mixing amount of SBS gauge of existing SBS rubber powder compound modification asphalt is high, the existing SBS rubber powder compound modification asphalt is used for structure layers (>=4cm) and is difficult to compact, and popularization difficulty is large), the effects of aging resistance and viscosity increase of rubber powder are utilized, performance of mixtures is improved, the purpose of changing the disadvantages for profits is achieved, and popularization and use of compound modification asphalt are facilitated.

This invention refers to multinuclear acenaphthene diimine nickel chloride catalyst for synthesizing branched polyvinyl. The main catalyst is carrying the multinuclear acenaphthene diimine nickel coordinated compound on SiO2-MgCl composited carrier, and AlEt2Cl is aided catalyst. The preparation is immersing reaction. The products are sphericity granules, without MAO catalyzing single polyvinyl to polymerize, to obtain the high branching degree, low density, plastic and elastic polymers.

The invention relates to a powdery compound fertilizer anti-caking agent and a preparation method therefor. The powdery compound fertilizer anti-caking agent comprises the following components in percentage by weight: 85-90% of inorganic powder and 10-15% of modifiers. The inorganic powder is nepheline powder, and the modifiers are sodium oleate. The preparation method for the compound fertilizer anti-caking agent comprises the following steps: adding inorganic powder of 600-1200 meshes and modifiers into powder modifying equipment, controlling the temperature to be 60-70 DEG C, stirring the mixture for 10-20 minutes, and cooling down the mixture to obtain the powdery compound fertilizer anti-caking agent. The powdery compound fertilizer anti-caking agent has the following advantages: low costs; convenient use and addition, thereby facilitating popularization and use; no pollution to human bodies and lands, thereby facilitating environmental protection; and good anti-caking effects, thereby ensuring that fertilizer will not be caked in 6-8 months.

The invention relates to the technical field of agriculture planting, and discloses a crop irrigation device for agriculture planting. The crop irrigation device comprises a planting greenhouse, wherein driving components are respectively arranged on tops of inner walls of two sides of the planting greenhouse, a spraying pipe is arranged between the two driving components, an atomizing spray headis fixedly mounted on the spraying pipe, water pumps are fixedly mounted at the bottoms of the inner walls of the two sides of the planting greenhouse, water supply pipes are fixedly connected to drainage ends of the water pumps, and communicate with the end openings of the spraying pipes, and water storing components are respectively arranged on outer walls of two sides of the planting greenhouse, a charging component is arranged at the top of the each water storing component, and the water pumping ends of the water pumps communicate with the bottoms of the water storing components. The waterstoring components, the charging component and the driving components are in combined design, so that the device can sufficiently use water resources, can improve the spray irrigation efficiency, canreduce use cost, can conform to a new-age environment-friendly idea, has broad market prospects and is favorable for promotion.

The invention discloses a natural gas fuel storage device and method of a ship and a natural gas powered ship. The natural gas fuel storage device comprises a fixing frame and a plurality of limitingmechanisms, wherein the fixing frame is fixed to a deck of the ship, and comprises a first bracket and a second bracket which are mutually spaced; the limiting mechanisms are distributed on the firstbracket and the second bracket, anddistributed at the predetermined interval distances in the height directions of the first bracket and the second bracket, and thus the limiting mechanisms are distributed in layers on the first bracket and the second bracket; and the limiting mechanisms can rotate relative to the first bracket or the second bracket. The natural gas powered ship adopts the naturalgas storage device, and the natural gas fuel storage method of the ship is used for installing the natural gas storage device. According to the natural gas fuel storage device and method of the shipand the natural gas powered ship, fuel replenishment is flexible and convenient, and the natural gas fuel storage device and method of the ship and the natural gas powered ship can be applied to dockswithout filling facilities and not suitable for filling operation.

The invention belongs to the technical field of reaction kettles and provides a reaction kettle. The reaction kettle comprises a reaction kettle body. A feed opening and a discharge opening are respectively formed in the upper and lower ends of the reaction kettle body; a partition plate is arranged at the middle end of the reaction kettle body, and the partition plate divides the reaction kettlebody into a reaction area and a crystallizing area; an outlet is formed in the upper part of the partition plate; a chute is formed in the partition plate; a push-pull rod is arranged in the chute, and a sealing block is arranged on the end part of the push-pull rod; the reaction area comprises a reaction kettle body outer wall, a warming layer, an isolating layer, a first temperature sensor and acontrol screen, the crystallizing area comprises a reaction kettle body outer wall, a cooling layer, a protecting layer and a second temperature sensor. The energy-saving reaction kettle integrates reaction and crystallization, and is low in production cost and energy consumption while being short in operation time, and is popularized and applied favorably.

The invention discloses a multifunctional display and play equipment for an interviewing system of a human resource department. The equipment comprises a moving mechanism. A fixing platform is fixedlyconnected to the top of the moving mechanism. A first motor is fixedly connected to the top of the fixing platform. Three enterprise information pushing mechanisms located in the periphery directionof the first motor are fixedly connected to the top of the fixing platform. A rotating mechanism is installed at an output shaft of the first motor. Three LED information display devices are fixedly connected to the periphery direction of the rotating mechanism uniformly. Three limiting mechanisms in sliding fit with the fixing platform are fixedly connected to the bottom of the rotating mechanism. According to the equipment, while the enterprise culture is publicized to interviewees, the interviewees can also learn the development history of an enterprise, the development plan of the enterprise and the like better, convenience is provided for the interviewees, the equipment is used and popularized beneficially, and meanwhile, when the equipment needs to be moved, the equipment can be moved conveniently through the moving mechanism.

The invention discloses a quantitative research method for influence of academic cooperation of scientific research teams in colleges and universities on performance. Taking scientific research team members as academic cooperation community nodes of a first author or or a co-author; wherein the scale of the academic cooperation community is discovered through a complex network community discoveryrule and is related to an innovative team; cooperation evaluation indexes of a scientific research team are quantified; association analysis is carried out on team input and output performance quantitative indexes; then, scientific research cohesion evaluation indexes are formed by using related theories of a complex network to evaluate scientific research cooperation among team members; the scientific research cooperation evaluation indexes and the input-output efficiency evaluation indexes are subjected to association analysis, so that association rules between the scientific research cooperation evaluation indexes and the input-output efficiency evaluation indexes are obtained, the obtained rules are applied to a school management link, reference can be provided for scientific researchteam construction and scientific research cooperation improvement, objectivity and scientificity of the whole management process are improved, and application and popularization are facilitated.

The invention discloses an internet of things intelligent lock for an alpine region, and relates to the technical field of locks. The lock comprises a chip, a chip shell, a battery pack, a heating device and a lock shell; the chip shell is arranged on the outer layer of the chip, and is an insulation shell; the battery pack is mounted in the chip shell, and is connected with the chip; the heating device with a temperature control function is arranged out of the chip shell; and the lock shell manufactured by a thermal insulation material is arranged at the outer periphery of the heating device. The lock can use a general battery to reduce the cost, is low in requirements on use of devices and chip materials, is high in practicability, and is easy to popularize and apply.

The invention relates to the technical field of goods receiving, and discloses an energy-saving and environment-friendly goods clamping device for goods receiving by an unmanned aerial vehicle. The device comprises a main body, a circular disc is movably connected with the rear end of the main body, a metal part is movably connected with the front end of the main body, the middle of the top end ofthe metal part is movably connected with a middle driving rod, and slideways are movably connected with the left and right ends of the middle driving rod. According to the energy-saving and environment-friendly goods clamping device for goods receiving by the unmanned aerial vehicle, when a bottom leg makes contact with the ground to generate vibration and the middle of the bottom leg deforms downwards, the middle of the bottom leg acts on a clamping piece to operate and starts a component, then an installation base is folded through a nylon rope, and through clamping of the bottom leg and the clamping piece, the positions of the installation base and the clamping piece are relatively fixed; and the clamping piece is powered on to clamp the main body along the sliding ways, shaking of theinstallation base is prevented in the operation process of the unmanned aerial vehicle, the purpose of goods collecting is achieved, shaking of the goods is prevented, the influence of goods shakinginertia force on the unmanned aerial vehicle is reduced, and the effect of stable flight is achieved.

The invention relates to the technical field of mobile terminal power supply, in particular to a shared special accessories cabinet for an electric vehicle charging station with a self-service rentalfunction, comprising a shared cabinet body, wherein a plurality of individual storage openings, and a master control module arranged on the shared cabinet, an identification module for identifying thespecial accessories for electric vehicle charging, an identification code, a mobile scan terminal for scanning the identification code, a lock control module and background server, and the shared cabinet is placed near an electric vehicle charging pile area, storing various types of special accessories for vehicle charging for self-service leasing. When a user needs to use the related special accessories for vehicle charging, the rental information can be obtained by scanning the identification code of the shared cabinet, thus selecting the required special accessories for the vehicle charging for use, which solves the problem of charging failure due to an incompatible interface when the user uses the charging pile and increases the utilization rate of charging piles, conducive to the promotion and application of electric vehicles.

The invention belongs to the technical field of insoles, and provides an orthotic insole and a production process thereof. The orthotic insole comprises an insole body, and the upper portion of the insole body is provided with an orthotic part used for physiotherapy of the arch part; the orthotic part comprises a supporting vertical plate, a correcting arc for performing physical therapy on the bottom of the foot arch and a side correcting part for performing physical therapy on the side edge of the foot arch, the orthotic arc is arranged on the upper portion of the supporting vertical plate, and the orthotic arc generates upward extrusion acting force on the foot arch part; the side corrector is arranged on the side edge of the orthotic arc, and the side corrector generates inward extrusion acting force on the side edge of a foot arch; the side edge of the side correction is arranged on an extension arc which keeps the maximum extrusion acting force on the side edge of the foot arch when the foot arch part recovers continuously. According to the orthotic insole and the production process thereof provided by the invention, through customized manufacturing, the optimal orthotic physiotherapy effect of patients with different flatfeet is facilitated.

The invention discloses a rapid design method of a fluorescent probe aiming at tumor preliminary screening indexes, which comprises the following steps: firstly, selecting a biomarker-zinc finger protein related to tumor invasion and migration, and selecting quinoline as a parent structure according to the structural characteristics of the biomarker-zinc finger protein; and transforming the probe by using the concept of combinatorial chemistry to obtain a reasonable probe candidate library. Then, a gradient optimization conformation search algorithm is used, a zinc finger protein is specified, the combination effect of the zinc finger protein and various candidates is scored and evaluated, and a structure with the highest score is found; carrying out preliminary verification on the spectral property; finally, by comparing serum detection results of breast cancer patients and healthy people, it is proved that the fluorescent probe has good signal response to a sample, and the application potential of the total amount of zinc finger protein as a tumor preliminary screening index is explored. The method provided by the invention can be used for accurately and efficiently designing the fluorescent probe for exploring tumor preliminary screening indexes, and provides a new thought for realizing rapid screening of tumors.

The invention discloses an electric reversing seat which comprises: a base, wherein a decorative plate connected to the side wall of the base; a linear guide rail which is connected to the top of thebase; a first supporting piece which is connected to the base and is arranged between the linear guide rails; a second supporting piece which is connected to the first sliding block on the linear guide rail, wherein the second supporting piece, the base and the first supporting piece are arranged at intervals; a third supporting piece which is in contact with the second supporting piece; a table and chair surface which is connected to the third supporting piece; and a driving swing arm assembly which is connected to the base, is connected with the first supporting piece, the second supportingpiece and the third supporting piece, drives the swing arm assembly to act, rotates by taking the first supporting piece as a rotating center, pushes the second supporting piece, the third supportingpiece and the table and chair surface to move along the linear guide rail, and links the third supporting piece and the table and chair surface to rotate by taking the second supporting piece as a rotating center; the technical problems that the arrangement of the seat is fixed, the seat cannot be flexibly adjusted according to different pedestrian flows, and the use flexibility is poor are solved.

The invention discloses a protection device for child intussusception reduction, which comprises an elastic cushion, the elastic cushion comprises an upper cotton layer used for supporting a human body to lie flat and a lower anti-skid layer used for being laid and limited with a placement surface, a plurality of through pipes are arranged between the cotton layer and the anti-skid layer, the front ends of the through pipes extend to the surface of the cotton layer, the rear ends of the through pipes extend to one side of the elastic cushion, a limiting belt penetrates through the through pipes, the front end of the limiting belt penetrates out of the surface of the cotton layer, the front end of the limiting belt is connected with elastic rings used for being arranged on the hands and the feet of the human body in a sleeved mode, the rear end of the limiting belt penetrates out of one side edge of the elastic cushion, a clamping piece is detachably arranged at the rear end of the limiting belt, and when the clamping piece moves to abut against the side edge of the elastic cushion, the limiting belt is limited to be pulled forwards. According to the invention, relative limiting of the four limbs of an infant is achieved, it is guaranteed that X-ray abdominal plain film examination and the reduction are normally conducted, family members can relatively leave a radiation area, the health of the family members is not affected by the examination and the reduction, the cost is controllable, and application and popularization are facilitated.

The invention relates to a waterborne charging station for an electric ship and belongs to the technical field of waterborne charging application. Anchor poles are mounted on protection embankments on two sides of a navigation channel in a station area, canopies are mounted above the anchor poles, two charging work zones are formed on the protection embankments on the two sides below the canopies, charging work navigation channels are formed on the two sides of the navigation channel in the station area, an outbound navigation channel is formed between the charging work navigation channels on the two sides of the navigation channel in the station area, a mooring area is arranged at the tail end of the navigation channel in the station area, and waterborne charging devices are mounted in the charging work zones formed on the protection embankments on the two sides; the electric ship requiring charging enters one charging work navigation channel according to a dispatching command and berths in the designated position in the charging work navigation channel, a worker in the corresponding charging work zone operates a sling control knob on an operating console, and a charging gun is enabled to reach a specified charging operation position; the electric ship after charging drives into the mooring area from the charging work navigation channel according to a dispatching command, completes a steering action in the mooring area and leaves from the outbound navigation channel.

The invention discloses a curtain wall aluminum plate capable of preserving heat and absorbing sound. The curtain wall aluminum plate comprises a base plate, wherein a composite layer is arranged on the left side of the base plate, and the composite layer comprises a groove, a heat preservation layer, a sound insulation layer, an antibacterial layer, a sealing plate, a trapezoidal groove, an inserting cylinder and a rotary knob; and the groove is formed in the left surface of the base plate, and the heat preservation layer is arranged in the groove. According to the curtain wall aluminum plate capable of preserving heat and absorbing sound, through cooperation of the base plate and the composite layer, the base plate can have certain heat preservation, sound insulation and antibacterial performance, so that the functionality of the curtain wall aluminum plate is enhanced, and popularization and use are facilitated; and meanwhile, the contact surfaces of the sealing plate and the base plate abut against each other, so that the inserting cylinder penetrates through the base plate through the trapezoidal groove, then the rotary knob is in threaded connection with the inserting cylinder, meanwhile, the rotary knob abuts against the trapezoidal groove, then installation between the composite layer and the base plate is completed, and the composite curtain wall aluminum plate is more environment-friendly.

The invention discloses a puzzle type rectangular page layout error corrector for printing. The rectangular page layout error corrector comprises a work table, an error correcting room and a separating room, wherein a printing machine and the error correcting room are fixed to the work table, and a paper outlet is formed in the printing machine; the error correcting room and the separating room adopt an integrated structure; and a control device is arranged on the error correcting room. The puzzle type rectangular page layout error corrector for printing wholly consists of the error correctingroom, the control device and the separating room; and printed paper in the printing machine enters the error correcting room, an error correcting board is arranged in the error correcting room and can scan contents in the paper and transmit the scanned contents into the control device, the control device contrasts scanned image information with right formwork images, when the scanned image information is qualified through contrast, the paper is stored in a qualified product box through the separating room, and when the scanned image information is unqualified through contrast, the paper is stored in an unqualified product box through the separating room, so that error correction and removal of printed products are completed, manual performing by people is not needed, and people can perform work conveniently.

The invention relates to a fixing device for set motorcycle wafer card, which is set on a front shell cell of motorcycle. The front shell cell comprises a knee shielding cover, a front plate at the front of the knee shielding cover and a sensor inducing the motorcycle wafer card and set between the knee shielding cover and the front plate. The fixing device is set on the knee shielding cover. It and the sensor are located at two reverse sides of knee shielding cover. The motorcycle wafer card is set in the fixing device easily and the recognition signal can penetrate the fixing device and the knee shielding cover to induce with the sensor so as to active the motorcycle. By the way, not only the opportunity of losing the motorcycle wafer card is decreased greatly but also the recognition signal intensity of motorcycle wafer card can not be weakened easily. It is favor of development and usage.

The invention relates to a floating water charging device, and belongs to the technical field of water charging application. An installing support frame is arranged on a positioning pile through a hook; a front positioning rod of the installing support frame has the set length; the river passage water level height change can be covered; a power transmission cable is connected into a waterproof junction box through a cable fixing device and a power transmission cable strand oscillator for supplying electricity for the whole device; a control module regulates the input current; then, the regulated current is transmitted to a charging gun through being connected into a charging cable of a second waterproof junction box via a conducting wire; work personnel drives an electric boat to be charged into a water charging operation region of the floating water charging device; a cable on a cable tying pile of the electric boat is tied onto a cable pile on a riverbank top, so that the electric boat is stopped in the water charging operation region of the floating water charging device; work personnel take the charging gun arranged on a charging gun support frame, and insert the charging gun into the charging opening of the electric boat; the electric boat on the water surface can be charged.

The invention discloses a small motor closed-slot cast-aluminum rotor, which comprises a rotor iron core, and is characterized in that the rotor iron core is formed by laminating a plurality of rotorpunching sheets, shaft holes are formed in the centers of the rotor punching sheets, rotating shafts are arranged in the shaft holes in a penetrating manner along the axial direction of the shaft holes, the small motor closed-slot cast-aluminum rotor further comprises a squirrel cage, the squirrel cage comprises a plurality of cast aluminum bars penetrating through limiting holes in the rotor punching sheets, and the two ends of each cast aluminum bar are provided with a front end cover inserted in the axial direction of the cast aluminum bar and a rear end cover spirally connected in the axial direction of the cast aluminum bar respectively. According to the invention, by adopting a split type squirrel cage structure, the squirrel cage can be rapidly and conveniently disassembled and assembled from the two ends while stable connection of the squirrel cage and the rotor iron core is achieved, so that damaged parts on the squirrel cage can be independently replaced and maintained, highcost caused by overall replacement of the squirrel cage is avoided, and popularization and application of the small motor cast-aluminum rotor are facilitated.

The invention discloses a voltage stabilizing circuit of a tea color sorter, and relates to the technical field of color sorters. The voltage stabilizing circuit of the tea color sorter includes a triode V, a relay KA, an operating indicator VL, a bridge rectifier IC1, a bridge rectifier IC2, a capacitor C1, a capacitor C2, a capacitor C3, a resistor R1, a resistor R2 and a resistor R3. The circuit passes through the capacitor C2, is step-down through the discharge resistor R3, rectified through the bridge rectifier IC2 and stabilized in voltage through a VD2 to obtain about 12V of DC voltage,and supplies power to the IC1 and other circuits. The IC1 is a 14-bit binary counter / divider integrated circuit. According to the voltage stabilizing circuit of the tea color sorter, the cycle period time and the every working time of tea color sorter equipment can be set, the tea color sorter equipment can continuously work in cycle according to the set time, the voltage stabilizing effect isgreat, the popularization and use are facilitated, and the problems that the existing voltage stabilizing circuit of the tea color sorter has a poor voltage stabilizing effect and the popularization and use are not facilitated are solved.

The invention relates to an internally-installed shutter rotation magnetic control device which is composed of an inner shaft, an outer shaft, an inner rotor and an outer rotor. The inside of the internally-installed shutter rotation magnetic control device is composed of the shaft and the rotor which are sealed in hollow glass. A magnet is arranged on the rotor. The positions, corresponding to the inside, of the outside are also provided with the shaft and the rotor. A magnet or an iron object is arranged on the rotor. As a pull rope or a motor is arranged externally, maintenance and replacement are convenient to perform. The shortcoming that a pull rope and a motor of an existing internally-installed shutter rotation magnetic control device are sealed in hollow glass and can not be repaired is overcome. The service life of the internally-installed shutter hollow glass is prolonged and popularization and application of the internally-installed shutter hollow glass are facilitated.

The invention discloses a wushu bow stance and horse stance regulator which comprises a base, wherein a foot carrying plate is welded on each of the left side and the right side of the top end of thebase; a first slide groove is formed in each of the left side and the right side inside the base; a first slide block is embedded inside each first slide groove; a vertical plate is welded onto the top end of each first slide block; a transverse rod is welded at the inner sides of the vertical plates; a rotating rod is connected inside a round tube through screw threads; a sleeve ring is connectedwith the outer wall of a vertical rod in a sleeving way; a round rod is welded on the bottom end of a threaded disc; a bottom plate is welded at the bottom end of the round rod; a hand holding rod iswelded on the bottom end of the bottom plate; a support rod is welded on the top end of the sleeve ring; a support seat is welded on the top end of the support rod; and a back correcting device is welded on the top end of the support seat. Through the back correcting device, the back of a bow stance and horse stance trainer can be corrected, and the more standard bow stance and horse stance operation of the trainer is ensured.

The invention discloses a leaky cable invasion detector equipped with an Internet of Things (IOT) interface. The leaky cable invasion detector may achieve simultaneous parallel alarm demands so as to be more beneficial to product popularization and use. The leaky cable invasion detector equipped with the IOT interface comprises a detector host and a leaky cable connected with the detector host. A processor is arranged in the detector host and is provided with a controller, an optoelectronic isolating circuit, a selection switch, and an IOT interface circuit therein. The output end of the controller is connected with the input end of the optoelectronic isolating circuit. The output end of the optoelectronic isolating circuit is connected with the input end of the selection switch. The output end of the selection switch is connected with the input end of the IOT interface circuit. The output end of the IOT interface circuit is connected with an external central control room.

The invention discloses sesame oil rich in natural vitamins and a production method of the sesame oil. The raw materials for preparing the sesame oil comprise components in parts by weight of 700-800parts of sesame seeds, 60-70 parts of wheat germ powder, 30-40 parts of chrysanthemum powder, 24-28 parts of carrot meal, 18-22 parts of sweet potato powder, 11-13 parts of mint, 15-17 parts of cassiatwigs, 12-14 parts of radix bupleuri, 7-9 parts of semen cassiae, 10-12 parts of reed rhizomes and 11-13 parts of tree peony bark. Through the adoption of the technical scheme, the wheat germ powder,the chrysanthemum powder, the carrot meal and the sweet potato powder are added to the prepared sesame oil, so that supplementing of nutrient components in the sesame oil is facilitated, and naturalvitamins can be supplemented for the prepared sesame oil. In addition, the mint, the cassia twigs, the radix bupleuri, the semen cassiae, the reed rhizomes and the tree peony bark are added to the rawmaterials, so that the sesame oil has edible health-care properties, the nutrient value of the sesame oil is increased, and promotion and application are facilitated.

The invention belongs to the technical field of physiotherapy articles, and provides a wormwood cake package for dysmenorrhea. The package comprises a wormwood cake package body and a wormwood cake, the wormwood cake package comprises a wormwood cake package body, a first leakage layer, a second leakage layer and a third leakage layer, and the wormwood cake package body is a square member; the first leakage layer, the second leakage layer and the third leakage layer are all mesh members, and the wormwood cake package body is sequentially sleeved with the first leakage layer, the second leakagelayer and the third leakage layer from the inside to the outside; a first leakage hole is formed in the first leakage layer, a second leakage hole is formed in the second leakage layer, a third leakage hole is formed in the third leakage layer, and the apertures of the first leakage hole, the second leakage hole and the third leakage hole are sequentially reduced. The wormwood cake package for the dysmenorrhea not only has a strong effect on treating the dysmenorrhea, but also has low production cost, is convenient to carry, and is beneficial for popularization and use.

The multifunctional folding table and chair comprises a folding table and a folding chair, the folding table comprises an upper cover plate, a rear cover plate, side cover plates, a base, a first lifting base, a support and a bottom plate, and the folding chair comprises the support, a backrest, a base plate, a second lifting base and a stretching plate; the lifting bases are inserted into the two sides of the base, the top ends of the lifting bases are fixedly connected with the bottom plate, the two sides of the lifting bases are connected with the side cover plates, the front sides of the lifting bases are vertically connected with the rear cover plate, the top ends of the side cover plates are connected with the upper cover plate, the top ends of the lifting bases are fixedly connected with the base plate, the rear end of the base plate is connected with the backrest, and the front side of the base plate is connected with the stretching plate in a folded mode. Compared with the prior art, the folding bed has the advantages that the folding bed can be folded and matched to form a table and chair for use and can also be unfolded and matched to form an up-down double bed, functions are diversified, space is saved, and various use requirements are met.