32results about How to "Smooth breathing" patented technology

The invention provides an airtight type livestock ultra-clean breeding cabin, and belongs to the breeding field. The airtight type livestock ultra-clean cultivating cabin comprises a cabin body, a dwelling bed, a water drinking device, a feeding device, a feces removal device and an air interchanger, the cabin body is airtight, a cavity is formed inside the cabin body, the dwelling bed, the water drinking device, the feeding device and the feces removal device are all arranged in the cavity, the dwelling bed is in a net shape or grid shape, the feces removal device is arranged below the dwelling bed, the water drinking device and the feeding device are arranged above the dwelling bed, and the air interchanger is communicated with the cavity. Livestock bred in the airtight type livestock ultra-clean breeding cabin is isolated from the external environment, disease causes can not easily enter the interior of the cabin body, the sickening probability of the livestock is greatly lowered, the use medicine amount is relatively reduced, and produced meta, produced eggs and produced milk are safe.

The invention provides a novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve. The novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve comprises a pneumatic control valve body, a pneumatic control valve shaft mounted in the pneumatic control valve body, a top shaft rolling bearing for driving the pneumatic control valve shaft, a piston and a connecting shaft connecting the pneumatic control valve shaft with the piston, wherein a valve shaft air hole is formed in the connecting shaft; a flat valve shaft air-closing end surface is arranged on the connecting shaft; the valve shaft air hole and the valve shaft air-closing end surface are arranged on the same plane; when the pneumatic control valve shaft slides left and right, the ventilating and the closing of the air are controlled; the valve shaft air hole is sealed by an air inlet sealing ring at the upper part and an air outlet sealing ring at the lower part, wherein a sealing clearance between the valve shaft air hole and the air inlet sealing ring can be changed by adjusting a first adjusting screw, and a sealing clearance between the valve shaft air hole and the air outlet sealing ring can be changed by adjusting a second adjusting screw; an air inlet valve opening and an air outlet valve opening are respectively formed above and below the valve shaft air hole. The novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve solves the problems that a zigzag air path is formed by misalignment of an air inlet and an air outlet of a conventional pneumatic control valve, and the space of an air chamber is small, so that the pneumatic control valve can bear high air pressure under high pressure and at high speed, is smooth in ventilating and has the advantages of small resistance force, high efficiency, good sealing property, and stable work.

The invention creatively designs a heavy-protection combined mask. The air is filtered through airtight protection of a mouth and nose protective cover, protective goggles and a replaceable filter disc, invasion of harmful air, micro particles or infectious viruses to a human body is effectively blocked, the replaceable filter disc is prevented from being directly polluted by the micro particles,harmful substances and the viruses through a front shield plate 114, and the protective goggles are matched to shield splashing adhesion and diffusion propagation of respiratory tract droplets and aerosol carrying infectious disease viruses in the specific environment when interpersonal communication is in close contact, so multiple safety protection is realized. The combined mask is advantaged inthat the combined mask is suitable for cold-proof, wind-proof, warm-keeping, sand-dust-haze-proof and disease-virus-infection-proof multi-scene application through combined plugging and unplugging and replacement of the protective lenses and the replaceable filter discs, the protective mask can be repeatedly used by replacing the filter discs of small parts, is simple in structure, clear in modeling, low in cost, convenient to use and smoother in breathing, can serve as a common mask to replace protective articles in an overlapping mode, and has very high practical value and huge social benefits.

The invention relates to a special rehabilitation and health care medical bed for patients with back injuries in the orthopedics department of a hospital, which includes a bed device, a dual-purpose device and two baffle devices. The front end of the bed device is equipped with a dual-purpose device, and the bed device Two baffle devices are symmetrically installed on the left and right sides of the upper end. The present invention can solve the problem that the existing patient can only lie on the bed due to injury when the patient is lying on the medical bed, which makes the patient feel unhappy but cannot be fully relieved. When the patient lies on the medical bed and watches TV, it is easy to injure the eyes Cause vision loss, back injury patients may have difficulty breathing because they lie on the pillow all the time when sleeping, when the patient is in a sleeping state, it is not easy to maintain the lying prone state, and it is easy to turn on the bed, causing the patient to roll out of bed and cause back problems Aggravating, the patient needs the support of the staff because of the back injury and leaves the bed, the process is cumbersome and complicated, time-consuming, low efficiency and other problems.

The invention provides an airtight type livestock ultra-clean breeding cabin, and belongs to the breeding field. The airtight type livestock ultra-clean cultivating cabin comprises a cabin body, a dwelling bed, a water drinking device, a feeding device, a feces removal device and an air interchanger, the cabin body is airtight, a cavity is formed inside the cabin body, the dwelling bed, the water drinking device, the feeding device and the feces removal device are all arranged in the cavity, the dwelling bed is in a net shape or grid shape, the feces removal device is arranged below the dwelling bed, the water drinking device and the feeding device are arranged above the dwelling bed, and the air interchanger is communicated with the cavity. Livestock bred in the airtight type livestock ultra-clean breeding cabin is isolated from the external environment, disease causes can not easily enter the interior of the cabin body, the sickening probability of the livestock is greatly lowered, the use medicine amount is relatively reduced, and produced meta, produced eggs and produced milk are safe.

The invention relates to an audio data playing method, device and terminal. The method includes the steps: acquiring environmental quality parameters; determining corresponding audio data based on the environmental quality parameters; playing the audio data. The terminal can determine the corresponding audio data according to different acquired environmental quality parameters and play the audio data, breath of a user is adjusted through the played audio data, so that the user breathes more fresh air, bad air breathed by the user is decreased, the health condition of the user is improved, the user can enjoy wonderful audios, and user experience is optimized.

The invention provides a waterproof new energy vehicle motor based on stable output. The waterproof new energy vehicle motor comprises a motor body, a motor front end shell, a motor rear end shell, amotor shell, a seam waterproof mechanism for preventing water from entering the motor front end shell and the motor rear end shell and a shell water guide and heat dissipation mechanism for large-areacooling and waterproofing. The motor front end shell and the motor rear end shell are fixedly connected at the front and rear ends of the motor shell respectively. The motor body is fixedly installedinside the motor shell. The invention relates to the field of new energy. According to the waterproof new energy vehicle motor based on stable output, cooling is performed by the wind force is generated by utilizing the bump in the driving process of the vehicle with the help of rain and wind; meanwhile, the gap is additionally arranged to improve the heat dissipation effect while being waterproof so that the problems of damage to the motor and influence on the stable output of the motor caused by lead winding at the motor end cover used by the general new energy vehicle, the expansion of theend cover caused by heat accumulation and rainwater infiltration into the motor in rainy days can be effectively solved.

The invention discloses a snoring disease neck patch for treating an obstructive sleep apnea syndrome (OSAS), which aims to solve the technical problem of obstructed respiratory tracts of OSAS patients and eliminate various damages caused by the OSAS. The snoring disease neck patch for treating the OSAS is provided with a platy patch which can be curled, wherein neck supports are arranged on the two sides of the upper side of the patch along the length direction of the patch, are extended upwards from one end in the middle of the patch to one end on the outer side and are butterfly wing-shaped bodies. Compared with the prior art, the patch has the advantages that: an OSAS patient leans the head backwards and uplifts the underjaw in the sleep state through the neck supports formed by the butterfly wing-shaped parts on the upper part of the patch, so that a tongue root is prevented from falling backwards, and the stenosis or the obstruction of a respiratory tract is corrected; therefore, unobstructed breath airflow can be kept during the sleeping of a user, and various damages caused by the OSAS are eliminated.

The invention discloses a vocal music breath training device and method, belonging to the technical field of vocal music training devices. The device includes a tube body, one end of the tube body is provided with an exhalation mask communicated with the tube body, the other end of the tube body is provided with an opening connected with the atmosphere, and a sliding rheostat is arranged in the accommodation cavity of the tube body, and the sliding rheostat is electrically connected There is an indicator light and a current detection device. The sliding piece of the sliding rheostat is fixed with a blocking piece that is sealed and slidingly connected with the tube body. There are multiple air outlets on the tube body, and a sealing cover is connected to the air outlet. The sliding rheostat, indicator light and current After the detection device is connected in series, it is electrically connected with the power supply through the control switch. The invention also discloses a method for using the above-mentioned device. The device of the invention can clearly guide the trainer to control and adjust the breath, and can evaluate each training result, so that the trainer can continuously adjust and effectively control the breath. To achieve the purpose of ensuring smooth and smooth breathing at different breathing strengths.

The invention relates to a ventilated saccule mask for assisting painless bronchoscopy. The ventilated saccule mask comprises a mask shell, a crash pad, an airbag inflation connector, a positive pressure ventilation connector and a bronchoscopy catheter connector; the crash pad is arranged at the inner side of the mask shell; the airbag inflation connector is arranged at the outer side of the maskshell, and the airbag inflation connector is communicated with an inner cavity of the crash pad; the positive pressure ventilation connector and the bronchoscopy catheter connector are formed above the airbag inflation connector in sequence; the outer side of the positive pressure ventilation connector is provided with a fixing mechanism; and the bronchoscopy catheter connector is internally provided with a sealing ring. The ventilated saccule mask for assisting the painless bronchoscopy has the advantages that not only can a nasal catheter be used for oxygen inhalation during examination andtreatment, but also a breathing saccule can provide positive pressure ventilation, so that oxygenation of a patient during the examination and treatment is maintained, oxygen inhalation of the patient can be combined during painless bronchoscopy, and hypoxemia is not caused.

The invention relates to a thickening and water retaining agent and a preparation method thereof, belonging to the technical field of materials of cosmetics. The invention is characterized in that the thickening and water retaining agent is prepared by ingredients of raw materials according to the following mass percentage: 1.5-6% of marine polysaccharide, 0.06-4% of vitamin C, 0.01-2% of essence, 1.5-12% of solid content, and the balance of deionized water. The preparation method comprises the following steps: (1) preparation of materials: according to requirements of a formula, weighing all the ingredients of the raw materials; (2) homogenizing: according to the charging sequence of the marine polysaccharide, the vitamin C and the essence, homogenizing for 10 to 50 minutes, and preparing a material A; (3) dissolving: firstly dissolving the material A with part of the deionized water, and then adjusting solution concentration with the balance of the deionized water; (4) determining viscosity: determining the purpose according to the viscosity of the product; and (5) canning. The invention has the advantages of scientific and reasonable production technology, and as the cosmetic, the product thickening and water retaining agent is easy to be absorbed by skin, and can keep the moisture balance of the skin to enable the respiratory function of the skin to be smooth, so as to achieve the purpose of regulating and nourishing the skin, and enable the skin to be moist and healthy.

The invention provides a novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve. The novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve comprises a pneumatic control valve body, a pneumatic control valve shaft mounted in the pneumatic control valve body, a top shaft rolling bearing for driving the pneumatic control valve shaft, a piston and a connecting shaft connecting the pneumatic control valve shaft with the piston, wherein a valve shaft air hole is formed in the connecting shaft; a flat valve shaft air-closing end surface is arranged on the connecting shaft; the valve shaft air hole and the valve shaft air-closing end surface are arranged on the same plane; when the pneumatic control valve shaft slides left and right, the ventilating and the closing of the air are controlled; the valve shaft air hole is sealed by an air inlet sealing ring at the upper part and an air outlet sealing ring at the lower part, wherein a sealing clearance between the valve shaft air hole and the air inlet sealing ring can be changed by adjusting a first adjusting screw, and a sealing clearance between the valve shaft air hole and the air outlet sealing ring can be changed by adjusting a second adjusting screw; an air inlet valve opening and an air outlet valve opening are respectively formed above and below the valve shaft air hole. The novel high-pressure two-position two-way straight-through type mechanical pneumatic control valve solves the problems that a zigzag air path is formed by misalignment of an air inlet and an air outlet of a conventional pneumatic control valve, and the space of an air chamber is small, so that the pneumatic control valve can bear high air pressure under high pressure and at high speed, is smooth in ventilating and has the advantages of small resistance force, high efficiency, good sealing property, and stable work.

The embodiment of the invention provides a respiratory rhythm regulation medicine. The respiratory rhythm regulation medicine comprises a substance having a gamma-aminobutyric acid ergic neuron excitement degree regulating ability, and a medicine carrier, the substance having a gamma-aminobutyric acid ergic neuron excitement degree regulating ability is gamma-aminobutyric acid, a gamma-aminobutyric acid receptor stimulant or an expression vector carrying light-sensitive ion channel protein encoding gene, and the medicinal carrier is an aqueous solvent, a non-aqueous solvent, a suspension or an emulsion. The respiratory rhythm regulation medicine can effectively alleviate the breathing frequency to make the breath uniform, can effectively improve tidal breathing, sighing breath and other unstable respiratory rhythm related diseases, can control body to stably intake a proper amount of oxygen to avoid too much oxygen and too less carbon dioxide, guarantees excitement keeping of the respiratory center, prevents an apnoea phenomenon, and is safe and reliable.

The invention discloses a handheld four-travel engine lubrication system. The handheld four-travel engine lubrication system comprises an oil storage chamber (1) formed by a bottom case (32) and a lower tank (31), a crank shaft chamber (2) formed by the lower tank (31) and an upper tank (33), a valve chamber (3) which is formed by the upper tank (33) and a cylinder head cover (36), a cam chamber (37), and a tappet rod chamber (30); first and second oil inlet passages (12,13) which are communicated with the oil storage chamber (1) and the crank shaft chamber (2) are correspondingly formed on two sides of the upper and lower tanks (33,31); the first and second oil inlet passages (12,13) are correspondingly provided with first and second check valves (44,45); the first oil inlet passage (12) is connected with a hose (40) which is adhered to the bottom case (32); the head of the hose (40) is provided with a first oil suction port (9); the first oil inlet passage (12) is provided with a second oil suction port (10); and the second oil inlet passage (13) is provided with a third oil suction port (11). Therefore, the handheld four-travel engine lubrication system has the advantages of simple and reasonable structure, high circulation speed, high lubrication efficiency, and the like, and can separate oil and gas well and stably work in any posture.