15results about How to "Promote breathing" patented technology

The invention relates to a biological feedback training device for swallowing and breathing cooperative training, which comprises a throat myoelectricity acquisition device for monitoring throat surface myoelectricity of a patient, a thoracic cavity contraction and expansion sensing device for monitoring breathing actions of the patient and a processing device for cooperative control. The patient is prompted to carry out swallowing actions in a specific stage of the breathing process in a biological feedback mode, the biological feedback training device can effectively train swallowing and breathing capacities of the patient, and the risk of aspiration of the patient is reduced.

The invention belongs to the field of microorganisms, and relates to a fungus F67 and application thereof, the fungus F67 is Lecanicillium saksenae, the fungus F67 is submitted to CGMCC (China General Microbiological Culture Collection Center) on October 9, 2024 and is preserved, and the preservation number is NO.41531. The invention further discloses a preparation method of the fungus F67. The invention provides a fungus F67 capable of effectively constructing a rhizosphere biological barrier system, promoting healthy growth of tobacco plants and providing theoretical support for green prevention and control of tobacco rhizome diseases, and application of the fungus F67.

The invention provides a respiratory training method for rapid recovery of lung functions after general thoracic surgery, and belongs to the technical field of medical rehabilitation, the respiratory training method for rapid recovery of lung functions after general thoracic surgery comprises the following steps: performing preoperative evaluation, measuring parameters such as vital capacity, making a personalized training plan in combination with age, basic diseases and operation types, and establishing a personalized training plan for rapid recovery of lung functions after general thoracic surgery; the method is divided into an early stage, a middle stage and a later stage, and abdominal respiration and lip contraction respiration training is carried out in the early stage; in the middle stage, deep respiration and excitation type spirometer training are increased; resistance breathing and breathing exercise training is conducted in the later stage, parameters such as breathing frequency and subjective feeling of patients are closely monitored in the training, the training intensity and method are adjusted according to conditions, accurate training can be conducted according to individual differences of the patients, the lung function rehabilitation efficiency is effectively improved, complications are reduced, and the life quality of the patients is improved. The device is suitable for general thoracic surgery postoperative patients.

The invention belongs to the technical field of medical apparatus and instruments, and discloses a mask supporting device and a mask manufacturing method.The mask supporting device comprises a shell, a mask supporting part, a mask supporting part and a mask supporting part, the shell is internally provided with a breathing channel, and the breathing channel is used for being connected with a trachea sleeve installed after laryngeal or hypopharyngeal tumor resection; the housing can support a radiotherapy positioning mask so as to provide forming support for the mask while protecting the trachea sleeve. According to the mask supporting device, the trachea sleeve is effectively protected through the breathing channel in the shell, mask materials are prevented from making direct contact with or extruding the trachea sleeve, and therefore breathing safety of a patient is guaranteed. Meanwhile, the external structure of the shell provides a stable supporting point for the mask, so that the mask can keep a proper shape and space at the position of the trachea sleeve of the patient, and the situation that the mask extrudes the trachea sleeve to stimulate the airway of the patient to cause bucking and finally cause radiotherapy positioning errors due to slight movement of the patient is avoided.

The invention belongs to the technical field of medical instruments, and particularly relates to a control system and method for guiding a monitoring sickbed to turn over based on pulmonary electrical impedance tomography, and the system comprises EIT equipment, an EIT information collection unit, an automatic turning-over parameter determination unit, a control unit and a monitoring sickbed; the EIT information acquisition unit acquires lung ventilation or perfusion state data provided by EIT equipment in real time; the automatic turn-over parameter determination unit compares the data with a preset threshold range; if the data is within the threshold range, the system keeps the original turning parameters; if the data exceed the threshold range, the system adjusts the turning parameters to achieve the positive treatment effect; the control unit instructs the monitoring sickbed to carry out corresponding body position change operation according to the adjusted turning-over parameters; by means of the mode, the system can dynamically adjust the body position of a patient, lung ventilation and perfusion are optimized, and then the breathing condition of the patient is improved; therefore, turning over of the sickbed is more accurate and effective, and the treatment effect of the patient can be improved.

The utility model relates to the technical field of medical instruments, in particular to an operating room nursing drainage device which comprises a bottom plate, a controller is installed on one side of the outer wall of the top of the bottom plate, and a displayer is arranged on the surface of the controller. The storage mechanism is mounted on the outer wall of the top of the bottom plate; the output end of the drainage mechanism is connected with the storage mechanism, a fixing mechanism is arranged on the outer side of the input end of the drainage mechanism, a filtering mechanism is arranged on the inner side of the input end of the drainage mechanism, and the filtering mechanism prevents solid substances from entering the drainage mechanism; according to the drainage tube, the filter screen is used for filtering, solid substances are prevented from entering the drainage tube, the medical non-woven fabric can play a protection role, and the medical non-woven fabric has high filtering performance and breathing performance and can effectively prevent bacteria, dust, pollen and other small particles from entering the drainage tube, so that blockage of a pipeline is avoided, and drainage work is facilitated.

The invention provides a wave frequency instrument for promoting plant growth, and particularly relates to the technical field of plant yield increase, the wave frequency instrument comprises a main body outer cover, a pulse signal transmitting module is arranged in the main body outer cover, the pulse signal transmitting module is connected with an upper computer through a wireless transmission module, and the bottom end of the main body outer cover is fixedly connected with the top end of a fixing column. The bottom end of the fixed column is fixedly connected with the connecting block, the connecting block is rotationally connected with the top end of the rotating column, and the bottom end of the rotating column makes contact with the ground; the connecting block is connected with the supporting leg structures, the supporting leg structures are connected with the movable adjusting structure, the movable adjusting structure is connected with the power driving structure, the power driving structure is further connected with the rotating column through a linkage assembly, and the supporting leg structures are arranged on the outer side of the connecting block in an annular array mode. According to the wave frequency instrument for promoting plant growth, the pulse emission numerical value can be remotely changed, the wave frequency instrument is suitable for different production operation situations, meanwhile, the supporting legs can be automatically fixed and moved, and manpower is greatly saved.

The present invention relates to a biofeedback training device for swallowing and breathing coordinated training, comprising a throat electromyography acquisition device for monitoring the throat surface electromyography of a patient, a chest contraction and expansion sensor device for monitoring the patient's breathing movements, and a processing device for coordinated control. In a swallowing and breathing coordinated manner, the patient is prompted to perform swallowing movements at a specific stage of the breathing process in the form of biofeedback. The biofeedback training device can effectively train the patient's swallowing and breathing abilities and reduce the risk of aspiration in the patient.

The invention discloses an inhalation administration device, and relates to the technical field of medical auxiliary instruments. In order to solve the problems that an existing inhalation drug delivery device cannot monitor the real-time breathing state of a patient, drug waste is easily caused, and necessary safety is lacked, the inhalation drug delivery device comprises a mask, an atomizer and a breathing monitoring assembly, the atomizer is connected with the mask through a drug delivery pipeline, and the atomizer is connected with the mask through a drug delivery pipeline. The breathing monitoring assembly is connected with the mask through a breathing pipeline, and a control valve assembly is further arranged between the breathing monitoring assembly and the atomizer and used for blocking connection between the atomizer and the mask when a patient exhales; the respiration monitoring assembly can be adjusted in a self-adaptive mode according to the expiration intensity of the patient, and the expired gas is exhausted at different speeds. The breathing of a patient can be dynamically monitored, medicine waste can be avoided, and the use safety of the device is improved through the arrangement of self-use exhaust.

The invention belongs to the technical field of medical instruments, and particularly relates to a trachea cannula fixing device with flushing and drainage functions, which comprises a concave plate, a bottom plate is fixedly connected to the front side of the bottom end of the concave plate, a fixing mechanism and a flushing and drainage mechanism are arranged on the upper surface of the bottom plate, and supporting assemblies are arranged on two sides of the fixing mechanism. The fixing mechanism comprises two symmetrical fixing assemblies. The trachea cannula can be stably fixed through the arranged fixing mechanism, it is ensured that the trachea cannula can assist a patient in breathing for a long time, the oral cavity of the patient can be flushed through the arranged flushing assembly, operation is convenient and fast, meanwhile, cost is saved, additional machine auxiliary operation is not needed, and the trachea cannula is convenient to use. By arranging the drainage assembly, drainage and discharge of secretions in the oral cavity of the patient can be achieved, operation is convenient and fast, meanwhile, cost is saved, and additional machine auxiliary operation is not needed.

The utility model provides a double-nasal-plug fixing cap. The double-nasal-plug fixing cap comprises a fixing cap body. An annular elastic belt is arranged at the bottom of the fixing cap body and fixedly connected with the fixing cap body. Two sets of connecting parts are oppositely arranged on the two sides of the annular elastic belt, the top ends of the two sets of connecting parts are fixedly connected with the bottom of the fixing cap body, and the two sets of connecting parts are connected with the fixing assembly; a pipeline fixing assembly is further arranged on one side of the fixing cap body, and the two gas conveying pipes penetrate through the pipeline fixing assembly to be connected with the gas conveying assembly. The annular elastic band is arranged at the bottom of the fixing cap body and fixedly connected with the fixing cap body, so that the fixing cap body can be better attached to the head of a user, the fixing performance of the cap is improved, and looseness is avoided; in addition, the fixing assembly adopts the fixing belt in an adjustable connection mode, so that the user can adjust according to personal needs, and the wearing comfort and stability are improved.

The present invention relates to the field of rice cultivation, and in particular to a cultivation device for rice planting that is easy to take out, including a bearing frame, a partition frame, a partition plate, a water pipe and a connecting pipe I, etc.; a water inlet pipe is provided on the bearing frame; a partition frame is provided on the bearing frame, and a plurality of chutes are provided on the partition frame, and a plurality of through holes are provided at all the chutes; a water pump is provided in the bearing frame; a plurality of partition plates are slidably connected in all the chutes, and all the partition plates and the partition frame divide the bearing frame into a plurality of cultivation slots; a water pipe is provided in the partition frame, and the water pipe is connected to all the through holes; a connecting pipe I is connected to the water pipe, and the connecting pipe I is connected to the water pump in the bearing frame. The present invention provides sufficient nutrients for rice seedlings in different cultivation slots by adding a storage frame in the bearing frame, so that the nutrient soil in the cultivation slot and the storage frame are in contact and blended, so that the rice seedlings can absorb sufficient nutrients to thrive.

The utility model relates to critical medical equipment field especially, and more particularly to a pressure visualization gas cutting cannula, including gas cutting intubation and gas cutting fixed plate, the gas cutting intubation is the main body of this gas cutting cannula, the pipe body middle part of gas cutting intubation is provided with gas cutting fixed plate, and the gas cutting fixed plate is used for fixing whole gas cutting cannula at the surgical site of patient's throat portion, still including oxygen connecting pipe and humidification connecting pipe etc. The utility model discloses a gas cutting joint of detachable assembly not only can prevent sputum splashing, but also avoids the possibility that foreign matter enters the airway of patient, and the subglottic suction tube is equipped with effective management sputum, prevents its spatter pollution gas cutting and the surrounding environment, reduces the risk of doctor-patient cross infection, further guarantees the safety of patient.

The application discloses a vital sign monitoring method and device based on longitudinal heart impact signals, and comprises the following steps: deploying the position of the beam direction of the radio frequency sensing device and the longitudinal axis of the target human body; collecting displacement data of the longitudinal heart impact signals through the radio frequency sensing device, and pre-processing the collected displacement data of the longitudinal heart impact signals to realize target human body positioning; performing target human body angle estimation and adaptive beam forming on the pre-processed displacement data to obtain an enhanced signal; performing static elimination and phase extraction on the enhanced signal to obtain a continuous displacement mapping sequence; using variational mode decomposition to adaptively separate the respiratory and heartbeat waveforms from the continuous displacement mapping sequence; and calculating vital sign parameters based on the separated respiratory and heartbeat waveforms. Therefore, the application can realize high-precision, robust and long-term monitoring of human body respiration and heartbeat without the human body carrying any sensor.

The application discloses a synergistic glufosinate-ammonium aqueous agent and a preparation method thereof, and belongs to the field of pesticide preparations. In the glufosinate-ammonium, phycocyanin is added to promote absorption of light energy and transmission of light energy, adenosine triphosphate is added to promote leaf respiration, and alkyl polyglycoside and cocamide propyl betaine are added to have wetting and spreading effects. After application, photosynthesis and respiration of plants can be significantly improved, the glufosinate-ammonium can penetrate the cuticle and wax layer into weeds, thereby effectively improving the absorption of the glufosinate-ammonium by the plants, accelerating the exertion of the drug efficacy, and improving the low-temperature weeding activity of the glufosinate-ammonium aqueous agent.