42results about How to "Increase stimulation" patented technology

The invention discloses a preparation method and application of an artemisia apiacea fermentation extracting solution. The artemisia annua fermentation extracting solution is prepared from artemisia annua, ultrapure water, probiotics and the like. The preparation method comprises the following steps: picking fresh artemisia annua, cleaning, drying and sterilizing; crushing, sieving, and selecting artemisia annua particles with proper particle sizes; adding the selected artemisia annua particles, ultrapure water and probiotics into a temperature-controlled closed stirring reaction device, and carrying out strict anaerobic fermentation; separating a liquid phase part and a solid phase part from the obtained fermentation product through five filtering processes, performing microfiltration on the liquid phase part to remove thalli, and adding 1, 2-hexanediol and p-hydroxyacetophenone to obtain the artemisia apiacea fermentation extracting solution. The extracting solution prepared by fermenting natural plant raw materials and probiotics is high in molecular weight uniformity and high in physiological activity, retains the functional effect of sweet wormwood, is safe, low in sensitivity and low in irritation, and is suitable for being added into various daily chemical products.

The utility model relates to the field of medical instruments, in particular to an anorectal dosing device. The utility model provides an anorectal dosing device which can enlarge the dosing area and can be repeatedly used. An anorectum dosing device comprises a distraction assembly and a dosing assembly, and the distraction assembly comprises a mounting ring and the like; limiting plates are symmetrically connected to the mounting ring, the medicine applying assembly comprises a liquid storage cylinder, a cylinder cover, an extrusion ring and the like, the cylinder cover is detachably connected to the liquid storage cylinder, and the extrusion ring is connected to the middle of the liquid storage cylinder in a clamped mode. Through cooperation of the medicine applying assembly and the opening assembly, the extrusion ring extrudes the elastic piece to open the wall of the rectum of a patient, the contact area between the wall of the rectum and liquid medicine is increased, then the liquid medicine is sprayed to the periphery of the liquid storage cylinder through the spray head, and therefore the wall of the rectum can make contact with and be absorbed by the liquid medicine better. And meanwhile, all parts of the anorectal dosing device can be quickly disassembled for high-temperature sterilization, so that the anorectal dosing device is convenient to reuse, and the medical cost is reduced.

The invention relates to a composite gel for treating skin aging by using PLLA, CMC and hyaluronic acid. The composite gel is prepared from the following raw materials: 300 to 310 mg of PLLA microspheres for injection, 50 mg of CMC, 35 to 40 mg of hyaluronic acid and 5 to 8 ml of normal saline. The invention also relates to a preparation method of the composite gel for treating skin aging by using PLLA, CMC and hyaluronic acid. The PLLA microspheres and the hyaluronic acid are combined for use, respective advantages can be exerted, and the PLLA microspheres can provide lasting stimulation and promote an organism to continuously generate collagen; and hyaluronic acid can immediately improve the moisture degree and plumpness of the skin. The combination of the collagen and the collagen has the effects of integrating multiple effects, enhancing aging resistance and improving skin quality, and fundamentally solves the problem of skin aging caused by loss of collagen.

The invention discloses a fermented caffeine eye cream composition. Comprising the following components in parts by weight: 30 to 80 parts of a fermentation composition, 1 to 5 parts of caffeine, 0.1 to 0.3 part of hydroxypropyl tetrahydropyrantriol, 0.5 to 2 parts of nicotinamide, 0.1 to 1 part of squalane, 0.01 to 0.5 part of a ceramide composition, 0.005 to 0.05 part of dipeptide diaminobutyryl benzyl amide diacetate, 0.005 to 0.05 part of a polypeptide composition, 0.01 to 0.5 part of carnosine, 0.01 to 0.5 part of tetrahydromethylpyrimidine carboxylic acid and 3 to 12 parts of a plant extract. The invention also discloses an eye cream containing the eye cream composition. The fermented caffeine eye cream composition provided by the invention can effectively smooth the skin surface, and is beneficial to preventing and comforting aging, improving skin elasticity, improving dark circles, relieving edema and removing under-eye puffiness.

The invention discloses a composite adjuvant, and belongs to the field of vaccine adjuvants. The main active components of the composite adjuvant are squalene, polysorbate 80 and monophosphoryl ester A, the composite adjuvant is in an oil-in-water emulsion form, nano-scale emulsion droplet particles are uniformly distributed in a water phase, and the system is stable. The invention also discloses a preparation method of the composite adjuvant based on a stirring method. The composite adjuvant comprehensively utilizes the dual characteristics of the oil-in-water emulsion and the immunopotentiator, and can induce a higher level of immunoreaction when being combined with the antigen, so that the composite adjuvant can be used for preparing vaccines and improving the effectiveness of the vaccines.

The invention relates to a method for detecting cell interaction and a microfluidic system for performing the method. The method of the invention comprises (1) preparing a first cellular phase comprising a first droplet comprising a surface display cell (SD cell) comprising an outer surface display polypeptide and labeled with a first barcode, and free of other types of cells; (2) preparing a second cell phase which comprises second cells and is marked with a second bar code; and (3) injecting the second cell phase into the first cell phase by means of droplet injection to form a mixed phase containing second droplets. The method disclosed by the invention has the advantages of high flux, short time and high utilization rate of the second cells.

The invention belongs to the technical field of microorganisms, and discloses a method for optimizing thalli by using alpha-ketoglutaric acid and producing inositol by fermentation, which comprises the following steps: carrying out gradient dilution on the thalli containing inositol monophosphate by using sterile water, then inoculating to a selective culture medium containing alpha-ketoglutaric acid, and culturing to obtain the inositol by using the alpha-ketoglutaric acid. The method comprises the following steps of: selecting uniform and single bacterial colonies with raised bacterial colonies and bacterial colony diameter of 2-3mm, transferring the bacterial colonies to a plate culture medium, shaking a flask and carrying out fermentation culture, regulating fermentation conditions by adding arabinose and sodium carbonate, and finally detecting the content of inositol by using HPLC (High Performance Liquid Chromatography) to screen. The method is simple, the high-yield strain screening efficiency is high, the obtained strain is high in stability, and the yield of inositol produced through fermentation is high.

The invention discloses a high-mechanical-property orthokeratology lens material copolymer and a preparation method thereof, and relates to the technical field of high polymer materials. The used raw materials comprise a fluorosilicone material, a hydrophilic monomer, an initiator and a cross-linking agent; the method comprises the following steps: mixing a monomer and an initiator according to a preset ratio, degassing, and carrying out two-stage heating polymerization reaction in a mold. After the polymerization reaction is finished, the copolymer in the mold is taken out, and the required orthokeratology lens material copolymer with the high mechanical property can be obtained through cleaning and drying treatment. The process is simple in reaction step and short in reaction time, the reaction rate can be controlled, and the production cost of the orthokeratology lens is reduced. The copolymer has high oxygen permeability and excellent optical performance, and meanwhile, compared with common like products, the copolymer shows good mechanical performance. The composition is especially suitable for preparing myopia lenses, orthokeratology lenses (OK lenses) or rigid breathable contact lenses (RGP lenses), can provide excellent visual effects and wearing comfort, and reduces irritation to eyes.

The invention provides a game interaction control method and device and electronic equipment, and the method comprises the steps: controlling a controlled virtual character to move in a game scene in response to a movement control operation for the controlled virtual character; when the controlled virtual character moves to the position where a target virtual item in the game scene is located, responding to a triggering operation for the target virtual item, controlling the controlled virtual character to obtain the target virtual item, and triggering to execute a target game event; wherein the target game event is a game event determined from a plurality of preset game events based on a preset rule, and the plurality of preset game events are respectively configured with different game effects. In the mode, when a player triggers the target virtual item, the target virtual item can be obtained, the target game event can be triggered and executed in the game scene, and the target game event is triggered probably, so that the game interestingness is increased; in addition, different target game events correspond to different game effects, and playability and stimulation of the game are improved.

The utility model discloses an isolated baby raising house for pandas, which belongs to the technical field of baby raising houses and comprises a delivery room, a corridor and an isolated room arranged in a feeding room body, the corridor is arranged on the outer side of the feeding room body, and a light-transmitting window is further arranged at the top of the feeding room body. A partition channel is formed in an adjacent partition wall between the delivery room and the movable room and used for allowing the small pandas to pass through, a delivery room door is arranged between the delivery room and the corridor, a movable room door is arranged between the movable room and the corridor and used for allowing people to pass through, and an additional channel is added in the delivery room, so that breeders and the channel for the small pandas in the lactation period do not interfere with each other; the pandas can be isolated outside the delivery room and cannot enter the delivery room, so that the pandas in the lactation period are effectively prevented from being in surface contact with breeders, the pandas are not prone to stress, the probability that the pandas seize cubs is effectively reduced, the survival rate of the cubs of the pandas is increased, and the breeding of endangered species is promoted.

The utility model relates to a taste stimulation cotton swab for dysphagia treatment, which comprises a capsaicin cotton swab and an acid solution cotton swab, and both the capsaicin cotton swab and the acid solution cotton swab comprise cotton heads and liquid tubes; one end of the liquid pipe is provided with a liquid outlet, the other end of the liquid pipe is plugged, the cotton head wraps the liquid outlet end of the liquid pipe, a plastic film is arranged in the liquid pipe, a notch is formed in the liquid pipe between the plastic film and the plugged end, one side, facing the cotton head, of the notch is connected with an easily-folded sheet structure, and the sheet structure is connected with the liquid pipe; triangular spines are arranged on the inner sides, facing the liquid pipe, of the sheet structures. The medical cotton head has the advantages that the triangular spine can pierce the plastic film to enable the notch to be communicated with the liquid outlet only by pressing the sheet-shaped structure to be bent towards the liquid pipe, liquid in the liquid pipe can be absorbed by the cotton head and used for smearing, acid liquid or capsaicin solution does not need to be prepared additionally, and the medical cotton head is easy to operate, convenient to use, sanitary and safe.

The utility model provides an extraocular wearing contact lens and an extraocular wearing contact lens assembly, and relates to the technical field of ophthalmic optics. An optical part of the contact lens is provided with a geometric center, the optical part comprises a central correction area with the geometric center as the circle center and a defocus area arranged on the periphery of the central correction area in a surrounding mode, the central correction area has prescription focal power for correcting vision, and the prescription focal power is matched with the degree, needing to be corrected, of a wearer; the focal power of the defocus area is larger than or equal to the focal power of the central correction area, and the distribution trends of the focal power of at least two angles of the defocus area along the radius are different. According to the extra-ocular wearing contact lens provided by the utility model, focal power distribution can be changed along different angles through a single contact lens, and dynamic defocus can be formed through a group of contact lens assemblies and setting different relative positions of the defocus area and the vertical weight part, so that effective stimulation obtained at each position on the retina is improved, and the retina can be effectively stimulated. The myopia prevention and control effect can be enhanced.

The invention discloses aerated tea making water, a preparation method and production equipment, and belongs to the technical field of drinking water production.The aerated tea making water is prepared from natural mineral water as a raw material through a pretreatment stage so as to control the total hardness of water, reduce the content of calcium and magnesium ions, basically keep the content of sodium ions, potassium ions and magnesium ions and keep the content of metasilicic acid in the water at the same time; a fixed amount of carbon dioxide and hydrogen are sequentially filled after pretreatment, so that the pH value of water is reduced from weak alkalinity to weak acidity, when tea leaves are brewed with cold water, the pH value of tea soup can be in a relatively stable interval, protein can be kept invariant, the irritation of the tea soup to the oral cavity is increased, the taste is relatively fresh and refreshing, the aftertaste is sweet and smooth, and the taste quality of the tea soup is obviously changed; the mineral water rich in hydrogen is more beneficial to body health than purified water.

To provide a compound useful as an active ingredient of a pharmacological composition for the treatment of urinary storage symptoms, dysuria, lower urinary tract diseases, and the like. [Solution] The inventors perfected the present invention after discovering that thiazole derivatives substituted at position 2 by pyrazinylcarbonylamino are exceptional muscarinic M3 receptor positive allosteric modulators and can be expected to serve as agents for the prevention or treatment of urinary bladder and urinary tract diseases involving bladder contraction mediated by muscarinic M3 receptors. The 2-acylaminothiazole derivatives or salts thereof of the present invention can be expected to serve as agents for the prevention or treatment of urinary bladder and urinary tract diseases involving bladder contraction mediated by muscarinic M3 receptors, e.g., underactive bladder and the like.

The utility model discloses a hand exerciser which comprises a wrist fixing plate and a shell, a reciprocating push rod is installed at the front end of the wrist fixing plate, a driving motor is installed at the bottom end of the reciprocating push rod, one end of the reciprocating push rod is connected with a pull rope, the bottom end of the pull rope is connected with a hook, the shell is connected to one end of the wrist fixing plate, and the shell is connected to the other end of the wrist fixing plate. A telescopic rod is arranged on the inner wall of one side of the shell and is in sliding connection with the shell, a hanging ring is fixed to the front end of the telescopic rod, and a finger sleeve is connected to one end of the telescopic rod. Compared with an existing hand exerciser, the hand exerciser is provided with the traction mechanism, fingers of a patient with hand weakness can be pulled, muscle stimulation is facilitated, finger strength of the patient is gradually recovered, practicability of the hand exerciser is improved, meanwhile, the hand exerciser is provided with the fixing mechanism, the hand exerciser can be firmly bound to the hand of the patient, and the hand exerciser is convenient to use. Therefore, the device is not easy to fall off, and the stability of the device is improved.

The invention provides a flexible neural electrode composite coating and a preparation method and application thereof, the flexible neural electrode composite coating comprises polycaprolactone containing an anti-inflammatory drug minocycline and a nanofiber of methacrylated silk fibroin, the surface of the nanofiber is modified with a conductive polymer poly (3, 4-ethylenedioxythiophene) in situ, and the conductive polymer poly (3, 4-ethylenedioxythiophene) is modified with a conductive polymer poly (3, 4-ethylenedioxythiophene). Cured methacrylated silk fibroin hydrogel is formed on the surface of the modified material. According to the composite coating, the electrochemical performance is remarkably improved, the inflammatory reaction is relieved, and the biocompatibility is improved through the hydrogel. The composite coating has high charge storage / injection capacity, low interface impedance and good biocompatibility, and can stably record bio-electricity signals for a long time. The invention provides the invasive flexible neural electrode composite coating with remarkable anti-inflammatory action, excellent electrochemical performance and long-term stability, and reliable technical support is provided for clinical application of neural electrodes.

The utility model relates to the field of exercise training machinery, and discloses a foot drop auxiliary training device which comprises a shell, and the interior of the shell is hollow. The device further comprises an elastic supporting piece, a motor, a ship-shaped switch, a gear set and a traction piece. The elastic supporting piece is installed on the bottom face in the shell. The motor is installed on the elastic supporting piece. The ship-shaped switch is installed on the inner wall of the shell and used for turning on or turning off the motor. A spherical contact is arranged on one side face of the motor and makes contact with the ship-shaped switch. The input end of the gear set is connected with the output end of the motor; two groups of traction pieces are arranged; the gear set is symmetrically provided with two output ends, one ends of the two traction pieces are connected with the two output ends of the gear set respectively, and the other ends of the traction pieces are connected with the feet. The foot dorsiflexion assisting device can effectively assist a patient with foot drop in completing normal foot dorsiflexion during walking and promote recovery of the foot dorsiflexion function.

The invention relates to the technical field of traditional Chinese medicine concentrated pills and preparation thereof, in particular to traditional Chinese medicine concentrated pills for treating cardiovascular and cerebrovascular diseases and a preparation method of the traditional Chinese medicine concentrated pills. The concentrated traditional Chinese medicine pill is prepared from the following raw materials in parts by weight: radix astragali seu hedysari, ginseng under forest, radix ophiopogonis, fructus schizandrae, radix paeoniae rubra, semen persicae, cortex moutan, radix angelicae sinensis, poria cocos, rhizoma chuanxiong, saffron crocus, salvia miltiorrhiza bunge, pseudo-ginseng and the like, wherein the radix astragali seu hedysari, the salvia miltiorrhiza bunge and the ginseng under forest are prepared into standard fermented traditional Chinese medicine powder through a micro-fermentation process combining an ancient method and a modern method; and carrying out low-temperature full-wall-breaking superfine grinding on the other raw materials to obtain superfine powder. Through cooperation of low-temperature wall-breaking superfine grinding, controllable micro-fermentation and solid dispersion slow-release forming, effective components are released more sufficiently, absorption is more stable, batch-to-batch consistency is better, taking is more convenient, and better storage stability is achieved.

The present application relates to a kind of pheromone composition for improving cow estrus efficiency and its preparation method, the pheromone composition includes 0.0003~3wt% bull pheromone, 0.0001~10wt% phenolic compound and 87~99.9996wt% carrier solvent;The bull pheromone is one or more of acetic acid, trimethylamine, 1-iodo undecane, and the phenolic compound is tetramethylphenol.The preparation method of the pheromone composition is as follows: bull pheromone, phenolic compound is added into carrier solvent, material is dissolved after stirring uniformly, and semi-finished product solution is obtained;Nitrogen is filled in filling bottle, and then semi-finished product solution is filled into bottle, and is sealed, to obtain pheromone composition spray preparation finished product.The smell of the pheromone composition is closer to the smell emitted from bull, can better stimulate cow, excite sexual behavior, and improve estrus rate.

The multi-spin nozzle assembly comprises a water inlet pipe and a nozzle, a supporting plate is connected to a water outlet of the water inlet pipe in a threaded mode, a support is arranged over the supporting plate, the support and the nozzle are connected through a buckle assembly, the buckle assembly comprises an inner buckle and an outer buckle, and the inner buckle, the outer buckle and the support form a water outlet cavity. The cross section of the nozzle is oval, and the inner surface of the nozzle is a curved surface. According to the scheme, the inner surfaces of the nozzles are designed to be curved surfaces, so that water flow is sprayed out along the curves of the nozzles, the multiple nozzles discharge water at the same time, curve water columns in the same shape and in the same direction are formed, then the water columns drive all the nozzles to rotate clockwise or anticlockwise, convenience and rapidness are achieved, cost is saved, and the water columns of all the nozzles are thrown out in the rotating process; compared with a traditional shower head, the water flow speed is increased under the action of centrifugal force, the impact force is higher, the acupuncture points of the human body can be better stimulated, and the better massage effect is achieved.

The invention discloses an oral intersection protective film for improving sexual interest and preventing sexually transmitted diseases and a preparation method, and relates to the technical field of medical instruments, the preparation method comprises the following steps: S1, preparation of a base material film: preparing a base material layer film with the thickness of 10-50 microns by adopting waterborne polyurethane resin through a tape casting method or a film blowing method; s2, constructing a composite functional layer: uniformly dispersing the antibacterial and antiviral agent in a waterborne polyurethane solution, coating one surface of the base material layer with a precise coating device to form the composite functional layer, and drying and curing at 50-70 DEG C. The composite functional layer is arranged and contains an effective amount of broad-spectrum antibacterial and antiviral agent, so that the antibacterial and antiviral composite material is obtained. The infection risk of sexually transmitted diseases can be remarkably reduced, and the use safety is improved. Meanwhile, a microencapsulated and embedded food-grade flavoring agent and a warm and hot sensing preparation are adopted in the sensory enhancement layer, so that a pleasant flavor can be released and a comfortable warm and hot sense can be generated in the use process, and sexual interest experience is effectively improved.

The invention discloses a pre-period contraction and compensation intermittence control method and system and a storage medium, and belongs to the technical field of medical animal experiments. The method comprises the following steps: setting a collector waveform tracing area, a stimulator parameter setting area and a stimulation condition control area; the collector waveform tracing area is used for tracing and displaying cardiac signal data collected by the signal collector as a cardiac contraction curve; the stimulator parameter setting area is used for setting heart stimulator parameters; the stimulation condition control region is used for setting heart stimulation conditions so as to apply heart stimulation at a target waveform position; and regulating and controlling the stimulator parameter setting region and the stimulation condition control region according to the stimulation control logic, so as to obtain stimulation output at the target threshold point of the user. The problem that an experimenter cannot accurately grasp opportunity and rhythm in the experiment process can be solved, so that the experimenter can apply stimulation at a specific waveform position more conveniently, and the scientific research efficiency can be improved.

The application discloses a gradient flow speed runway type breeding system and method, and relates to the technical field of aquaculture. The breeding system comprises a breeding pond, and a breeding area is arranged in the breeding pond. Parent fish are put into the breeding area, and water flow is introduced into the breeding area. The breeding area comprises at least two breeding sections which are perpendicular to the water flow direction and have different width sizes along the water flow direction. The water flow speeds of the breeding sections with different width sizes are different. The gradient flow speed runway type breeding system and method provided by the application are beneficial to providing an excellent breeding environment for the parent fish, promoting synchronous development of gonads, and improving natural spawning behavior.

The utility model discloses a bracelet which comprises a bracelet body, a plurality of first air bags, a plurality of second air bags and an electrode plate. Wherein the bracelet body is used for being worn on a wrist, the first air bags and the second air bags are arranged on the bracelet body and used for playing a pressing role, the first air bags and the second air bags are arranged at intervals, and the electrode plates are arranged on the outer surfaces of the first air bags and used for stimulating acupuncture points. The electrode plate is extruded by the first air bag in a use state and at least partially protrudes out of the inner side wall of the bracelet body, and the second air bag at least partially protrudes out of the inner side wall of the bracelet body in a use state. The first air bag is used as a buffering piece, when the bracelet body is worn on a hand, a buffering pad is provided for the electrode slice to press the acupuncture points on the wrist, the buffering effect is achieved, the wearing comfort of the bracelet is improved, the second air bag is used for massaging the wrist and pressing the acupuncture points, the acupuncture points are better stimulated, and the overall massaging effect is better.

The condom comprises an opening binding ring, a condom body and a condom head which are connected in sequence, the condom head is used for containing the glans penis, and the condom head comprises a pointed head part, a first spiral part and a second spiral part which are connected in sequence. A first spiral indentation and a second spiral indentation are respectively arranged on the first spiral part and the second spiral part, and a spiral connecting mark is arranged at the joint of the first spiral part and the second spiral part; the first spiral indentation and the second spiral indentation are in transition connection through a spiral connecting mark. By the adoption of the condom structure, when the condom is used, the first spiral indentation, the spiral connecting indentation and the second spiral indentation which are compact on the condom head can press and stimulate the glans penis, and the stimulation feeling to a male is enhanced. And meanwhile, the sleeve head is similar to a drill bit in structural shape, so that the sleeve head can stimulate the vagina of a woman and improve pleasant sensation when being used, namely, in sexual life, the sleeve head can bring pleasant and stimulated experience to the male and the female at the same time.

The present invention provides a skin care cream for repairing hormone face and a preparation method thereof, wherein the components of the skin care cream for repairing hormone face include an emulsifier, a moisturizer, an antioxidant, a thickener, an anti-allergic repair agent, and deionized water; the anti-allergic repair agent is a combination of Aotingmin, a mussel extract, a kava pepper leaf / root / stem extract, Nanopro CERA II, β-1,3 glucan, fibronectin, and bisabolol. The skin care cream of the present invention starts from the essence of causing hormone face, uses mild and non-irritating ingredients, forms a protective film on the skin surface, not only has the effect of antibacterial and anti-inflammatory, but also has the effects of improving capillary dilation, repairing stratum corneum, and moisturizing and hydrating, and can scientifically and effectively repair hormone face.

The utility model belongs to the field of traditional Chinese medicine moxibustion, particularly relates to an auricular point attaching and pressing device, and aims to solve the problems that when an auricle frame is attached to and abuts against the auricle of the ear of a patient, the attaching and abutting tightness degree of the auricle frame is inconvenient to adjust, so that a miniature vibrator can only realize single-distance vibration in the vibration massage process, and the vibration effect is poor. In order to solve the problem that the vibration effect is reduced due to the fact that the vibration resistance requirements of different patients cannot be met, the utility model provides the following scheme: the device comprises an auricle frame; the adjusting mechanism is arranged on the auricle frame and used for adjusting the attaching tightness degree of the auricle frame; and the sliding mechanism is arranged on the auricle frame and is used for driving the micro vibrator to slide and be fixed to a proper vibration position. When the vibration massage device is used, the situation that only single-distance vibration can be achieved in the vibration massage process of the miniature vibrator is avoided, then the vibration resisting requirements of different patients are met, and the massage comfort level and the vibration effect of the patients are improved.

The utility model relates to the field of sexual health care supplies, and specifically discloses a cushion and a yoga ball, wherein the cushion comprises a flexible part and a hard part, the flexible part is configured to be placed on a planar surface; the hard part is arranged on the flexible part, and the hard part is configured to support a sexual stimulation device. By placing the flexible part on any plane, the user can be more comfortable when contacting the plane, and the user experience can be improved. By supporting the sexual stimulation device with the hard part, the suction cup of the sexual stimulation device can be firmly adsorbed on the hard part, thereby freeing the user's hands and further improving the user experience.

The invention discloses aquatic product seedling screening equipment, and relates to the technical field of aquatic products, the aquatic product seedling screening equipment comprises a barrel body, a cover plate is fixedly connected to the top of the barrel body, a fixing piece is fixedly connected to the top of the cover plate, a motor is fixedly connected to the top of the fixing piece, and a moving separation mechanism is arranged in the barrel body. Water in the vertical barrel enters the barrel body outside the vertical barrel through the arc-shaped groove and is pumped by the water pump to enter the water circulation work of the vertical barrel again, fishes and the water can naturally pass through the arc-shaped groove along with water flow to swim out of the vertical barrel, and meanwhile, small fries can naturally push the elastic hairs outside the vertical barrel aside; the upper elastic hair and the lower elastic hair of the arc-shaped groove form a triangular shape, so that the small fries cannot push away the elastic hair again to return into the vertical cylinder after swimming out of the arc-shaped groove, the screening work of naturally dividing the fries inside and outside the vertical cylinder is formed, and the damage to the fries after screening is avoided.

The invention relates to an auricular point massage therapeutic apparatus, and belongs to the technical field of medical equipment, the auricular point massage therapeutic apparatus comprises a massage cavity, a functional cavity, a connecting support belt, a flexible fitting layer, a control element, a sampling element, a massage element, a battery and a charging port, the functional cavity is mounted at the upper end of the massage cavity, and the end face of one side of the functional cavity is close to the end face of one side of the massage cavity; the two ends of the connecting supporting belt are connected with the functional cavities respectively, the flexible attaching layer is installed on the side, close to the ear, of the massage cavity, the control element is located on the side, away from the ear, of the massage cavity, the sampling element is located in the middle of the massage cavity, and the massage element is located in the side, close to the ear, of the functional cavity. The battery and the charging port are located in the functional cavity and located on the side, away from the ears, of the functional cavity. The pinna map is identified through the pressure sensor, then pressing stimulation on corresponding positions and acupuncture points in the pinna is achieved through cooperation of different motors, and the problem that accurate stimulation massage cannot be conducted in the pinna is solved.