59 results about "Anesthesia mask" patented technology

A hands-fee anesthesia mask includes a mask for providing anesthesia to the patient, a mask strap for holding the mask against a patient's mouth, and a jaw raising strap for raising the patient's jaw up and forward so as to unobstruct the patient's airway.

The invention discloses an anesthesiology concentration adjustment anesthesia device, and belongs to the technical field of the technical field of medical anesthesia appliances. The anesthesia devicecomprises a body, a diluent extrusion cavity and an anesthetic extrusion cavity are formed in two sides in the body, a first electric cylinder and a second electric cylinder are connected at the topsof the diluent extrusion cavity and the anesthetic extrusion cavity through pushing rods, liquid guide pipes are communicated with the bottoms of the diluent extrusion cavity and the anesthetic extrusion cavity, the other end of each liquid guide pipe is connected with a mixing cavity, anesthesia masks are connected at the bottoms of the mixing cavities through telescopic pipes, atomizers are mounted at connecting ends among the liquid guide pipes and the mixing cavities, and heating pipes are connected on the outer side walls of the liquid guide pipes in a sleeving manner and connected with acontrol plate through leads. The anesthesia device is simple in structure and convenient to use, drugs are preheated by a reasonable spraying and mixing mode, and the medical effect of the device isconveniently improved.

The invention relates to a concentration-adjustable type anesthesia device for the anesthesia department and belongs to the technical field of medical instruments. The concentration-adjustable type anesthesia device for the anesthesia department comprises a power combined box, an anesthetic concentration adjustment box, an anesthesia mask box and an anesthetic supply box. A power box is arranged in the power combined box, an oxygen supply box is arranged on the right of the power box, a charging battery is arranged inside the power box, a charging port is arranged on the left side of the power box, a pressure pump starting knob is arranged on the upper side of the power box, a small oxygen bottle is arranged inside the oxygen supply box, and an oxygen box dustproof cover is arranged on the upper side of the oxygen supply box. A medical pressure pump is arranged on the upper side of the power combined box, a pushing piston is arranged inside the medical pressure pump, a lifting stand column is arranged on the upper side of the pushing piston, and a device pushing rod is arranged on the lifting stand column. The concentration-adjustable type anesthesia device for the anesthesia department is complete in function, convenient to use, easy and convenient to operate, and capable of saving time and labor and reducing working difficulty for medical workers in the process of general anesthesia or local anesthesia.

Children are often frightened by the bizarre appearance of standard anesthesia masks. A child friendly anesthesia mask attachment is disclosed, which covers some of portions of the standard anesthesia mask with child friendly objects. The child can then be encouraged to play with the mask and become familiar with placing it on his or her face prior to a medical procedure.

The invention provides a multifunctional concentration regulating type anesthesia device for anesthesia departments. The multifunctional concentration regulating type anesthesia device comprises a regulating cabinet, a first fixing seat, an oxygen tank, a second fixing seat, an anesthesia gas tank, a storage battery, a control device, a heating device, pressure pumps, a first connecting tube, a second connecting tube, a three-way connector, an anesthesia tube, an anesthesia mask, flow regulating valves and pressure sensors. The first connecting tube and the second connecting tube are communicated with the oxygen tank and the anesthesia gas tank via the pressure pumps; the anesthesia tube is communicated with the first connecting tube and the second connecting tube via the three-way connector. The multifunctional concentration regulating type anesthesia device has the advantages that the multifunctional concentration regulating type anesthesia device is provided with an upright column, a heating plate and anesthesia tube fixing grips, accordingly, a section of the anesthesia tube can be advantageously fixed, anesthesia gas can be moderately heated by the heating plate, and the comfort of patients and aesthesia effects can be advantageously improved during anesthesia; the multifunctional concentration regulating type anesthesia device is provided with a temperature sensor, the pressure sensors, the flow regulating valves and the control device, is favorable for flexibly controlling the concentration of the anesthesia gas and is convenient to operate, popularize and utilize.

The present invention relates to an adapter for use with an anesthesia mask or other mask used to administer inhalational gas(es) to a patient. The adapter is structured for providing an interactive video game to a patient before and / or while gas is being administered. The invention further comprises a sensor, and in most embodiments, will be coupled directly or indirectly to a portion of the mask. The sensor or sensor module comprising a microphone and / or other structure for receiving control commands from the patient or user, and a computing device in a communicative relationship with the sensor structured for presentation of interactive media to the user. The sensor module is configured to detect control commands from a patient and relay it as an input signal to the computing device. The computing device is structured to correspondingly alter the interactive media according to the control commands given by a user.

The invention relates to an anesthetic mask. By adopting the anesthetic mask, the problems are effectively solved that by adopting current anesthetic masks, anesthesia and oxygen supply cannot be compatible, and vapor inside the anesthetic mask cannot be well removed. According to the technical scheme, the anesthetic mask includes a mask body, an air inlet pipe is communicated with the upper end of the mask body, exhaust airing channels are arranged at the two longitudinal sides of the mask body respectively, a main air pipe is coaxially arranged inside the air inlet pipe and is communicated with an anesthetic catheter and an oxygen supply catheter separately, a nasal catheter is arranged inside the mask body, a soft pipe communicated with the nasal catheter is arranged inside the air inlet pipe, and the other end of the soft pipe is connected with a dehumidification device. When the content of the vapor inside the anesthetic mask is too high, the soft pipe is communicated with the main air pipe, at the same time, the dehumidification device discharges the vapor inside the anesthetic mask, external air continuously enters the mask body through the exhaust airing channels, and therefore, the effect of making air with high humidity inside the mask body discharged from the mask body; the anesthetic mask is high in flexibility and practicability and convenient to operate.

The invention relates to a concentration-adjustable type anesthesia device, and belongs to the technical field of medical apparatuses. The concentration-adjustable type anesthesia device for anesthesia department comprises a power combined box, an anesthesia medicine concentration adjusting box, an anesthesia mask box and an anesthesia medicine supply box, wherein a power source box is arranged in the power combined box; an oxygen supply box is arranged at the right side of the power source box; a charging battery is arranged in the power source box; the left side of the power source box is provided with a charging interface; a pressure pump starting knob is arranged at the upper side of the power source box; a miniature oxygen cylinder is arranged in the oxygen supply box; a dustproof cover of the oxygen supply box is arranged on the oxygen supply box; a medical pressure pump is arranged at the upper side of the power combined box; a pushing piston is arranged in the medical pressure pump; a lifting vertical column is arranged at the upper side of the pushing piston; a device pushing rod is arranged on the lifting vertical column. The concentration-adjustable type anesthesia device has the advantages that the complete functions are realized, and the convenience in use is realized; when the whole or local anesthesia is performed, the operation is simple and convenient, the time is saved, the labor intensity is decreased, and the working difficulty of medical staff is decreased.

The invention relates to an anesthesia mask component connection firmness detecting device. The device comprises a base frame, a No. 1 annular sliding rail, a No. 2 annular sliding rail, a stretchingmechanism, fixing mechanisms and collecting boxes; the upper end of the base frame is sequentially provided with the No. 1 annular sliding rail and the No. 2 annular sliding rail from inside to outside; the stretching mechanism is arranged in the No. 1 annular sliding rail; the side wall of the stretching mechanism is connected with the side walls of the fixing mechanisms; the collecting boxes arearranged between the No. 1 annular sliding rail and the No. 2 annular sliding rail; the collecting boxes are evenly arranged along the circumferential direction of the base frame; and the stretchingmechanism comprises a rotating motor, a working cylinder, a stretching rod, a stretching rack and an adjusting frame; and each fixing mechanism comprises a No. 1 sliding block, a hose fixing branch chain, an No. 2 sliding block, a mask fixing branch chain and a connecting frame. With the device of the invention adopted, problems such as low detection efficiency, little possibility of finding leakpoints during air impermeability detection and need for additionally collecting qualified products and unqualified products after detection of an existing anesthesia mask connection firmness detectingprocess can be solved.

The invention provides an anesthetic mask, and relates to the technical field of medical apparatuses. The anesthetic mask comprises an annular airbag facial paste and a mask body. The annular airbag facial paste is in adhesive connection with the bottom edge of the mask body, and an anesthesia machine interface and an oxygen machine interface are formed in the top of the mask body; the anestheticmask further comprises a soft rubber face supporting layer, the soft rubber face supporting layer is in adhesive connection with the bottom edge of the mask body, and the soft rubber face supporting layer is installed around the out circle of the annular airbag facial paste; the position corresponding to human body cheek of the annular airbag facial paste protrudes like a peak shape. According tothe anesthetic mask, the defect of air leakage caused by sunken cheeks during a supine posture of a patient is eliminated, and the technical problem of high humidity in the mask body is solved. The anesthetic mask is convenient to use, and the comfortableness of the patient is improved.

An anesthesia mask configured to be worn on an animal's head. The mask includes a contoured surface that substantially follows the contours of a portion of the animal's head and defines a cavity that at least partially receives the head. One or more outlets in communication with the nose and / or the mouth are formed in the contoured surface. The mask includes a first opening configured to receive anesthesia and at least one channel that conducts the anesthesia from the first opening to the outlet(s). The mask may include an airflow collection system that includes inlet(s) formed in the contoured surface, a second opening connectable to a vacuum device, and passageway(s) configured to conduct an unused portion of the anesthesia from the inlet(s) to the second opening. The mask may include a body portion and a removable bite bar component that include first and second portions, respectively, of the contoured surface.

The invention relates to the field of anesthesiology department auxiliary equipment, in particular to anaesthetic mask cleaning and disinfecting equipment. The anaesthetic mask cleaning and disinfecting equipment comprises a frame, a cleaning barrel used for containing disinfectant and an executing device used for cleaning and disinfecting anaesthetic masks, wherein the cleaning barrel and the executing device are arranged on the frame side by side; a roller is rotatably arranged in the cleaning barrel, a rotating center of the roller is distributed in the horizontal direction, and a pluralityof fixing clamps used for clamping and fixing anaesthetic masks are arranged on the outer edge of the roller at intervals; and the execution device comprises a cleaning unit and a drying unit which are sequentially distributed from bottom to top. According to the anaesthetic mask cleaning and disinfecting equipment, key polluted parts on the anaesthetic masks can be cleaned through the rotationalflow effect, stains on the anaesthetic masks can be effectively removed, the soaking time of the anaesthetic masks in disinfectant can be shortened, and deformation and failure of the anaesthetic masks are avoided.

The invention discloses a multifunctional inhaled general anesthesia device for anesthesia department, wherein the multifunctional inhaled general anesthesia device for anesthesia department includesan anesthesia respirator, an anesthesia mask, an exhaust gas recovery device, an oral cavity protection intubation device and a multi-parameter monitor. The anesthesia respirator includes a medicinalliquid chamber, an atomizer, an oxygen supply device, a medicine supply tube and a respirating tube. The anesthesia mask includes an inner mask and an outer mask which is sealedly connected with the exterior of the inner mask, and the outer mask is connected with the exhaust gas recovery device through an exhaust gas tube; the exhaust gas recovery device includes a negative pressure pump and an absorption chamber; the oral cavity protection intubation device includes an oral cavity protection fixator; the middle part of the oral cavity protection fixator is provided with an adjustable gas tubesupport ring for the respiratory tube to pass through and fixing the respiratory tube; the multi-parameter monitor is used for real-time monitoring of the heart rate, blood pressure, body temperatureand blood oxygen concentration of a patient. In a word, the multifunctional inhaled general anesthesia device for anesthesia department has the advantages of novel structure, convenient use, safety,high efficiency and the like.

A respiratory anesthesia mask has an exposed face. The mask has an interior periphery in a continuous loop to fit a face of a patient. The mask having a centrally located exterior cylinder adapted to couple with a source of respiratory anesthesia gas. The mask has an intermediate section in a generally frusto-conical configuration between the interior periphery and the tube. Eyelid closure and protection equipment is received and supported on the face of the intermediate section of the mask. The closure and protection equipment includes two repositionable adhesive strips with interior and exterior surfaces. The closure and protection equipment includes temporary adhesive on the interior surface of the repositionable adhesive strip. In this manner, the repositionable adhesive strips are removably coupled to the face of the intermediate section of the mask.

The invention relates to a waste gas discharger. Wherein, it comprises a mask adsorption paralysis device that comprises paralysis mask, paralysis mask connecting bender, paralysis screw tube three-way connector, paralysis screw tube and paralysis machine; and the invention also comprises a hollow ball for avoiding leaking paralysis waste gas, which has three opens as collar open, sleeve open and tube open; and the invention comprises a passive-pressure adsorption tube for discharging paralysis waste gas. The invention has simple structure and low cost.

The invention discloses a novel multifunctional surgical anesthesia machine which comprises an anesthesia machine body, an exhaust gas outlet and a heat dissipation hole, wherein the heat dissipation hole is formed in the rear side of the anesthesia machine body; the rear side of the anesthesia machine body is connected with a power line; the power line is connected with a power plug; an electrocardiogram blood pressure detector is arranged on the right side of the anesthesia machine body; an anesthetic flow controller is mounted on one side of the electrocardiogram blood pressure detector; an anesthetic gas pressure gauge, an oxygen pressure gauge and an alarm are arranged outside the anesthesia machine body; an anesthesia mask is arranged on an anesthesia catheter; a fixing band is arranged on the anesthesia mask; a magic tape is arranged on the fixing band. The novel multifunctional surgical anesthesia machine is provided with the electrocardiogram blood pressure detector, so that data of blood pressure, electrocardiogram, respiration and the like of a patient can be detected during an operation; the detected data are transmitted to a display screen of the anesthesia machine controller, so that the novel multifunctional surgical anesthesia machine is absolutely sanitary and safe in the anesthesia process, is efficient, practical, and low in time and labor consumption, and greatly reduces work difficulty of medical staffs.

The invention discloses a headrest-type suspended anesthesia device used in the anesthesiology department. The device comprises a base, an equipment box, electric lifting rods, a headrest, a hydrauliclifting device, a cross bar, an anesthesia box, an anesthetic mask, an aspirated engine, an anesthetic gas filter and a monitor; the equipment box is disposed on the base; the top of the equipment box is provided with the two electric lifting rods; the tops of the electric lifting rods are provided with the headrest through a mounting plate; on one end of the base is provided with the hydraulic lifting device; the hydraulic lifting device is connected with a hydraulic lifting rod; and the hydraulic lifting device is connected with a cross bar through the hydraulic lifting rod. The device adjusts the height of the headrest by the electric lifting rods, adjusts the height of the cross bar by the hydraulic lifting device, and performs an anesthesia operation by the anesthetic mask through the anesthesia box; the aspirated engine inside the equipment box sucks surrounding gas in the anesthesia process through an inhalation mask, and the sucked gas is purified by the anesthetic gas filter.

A respiratory anesthesia mask has an exposed face. The mask has an interior periphery in a continuous loop to fit a face of a patient. The mask having a centrally located exterior cylinder adapted to couple with a source of respiratory anesthesia gas. The mask has an intermediate section in a generally frusto-conical configuration between the interior periphery and the tube. Eyelid closure and protection equipment is received and supported on the face of the intermediate section of the mask. The closure and protection equipment includes two repositionable adhesive strips with interior and exterior surfaces. The closure and protection equipment includes temporary adhesive on the interior surface of the repositionable adhesive strip. In this manner, the repositionable adhesive strips are removably coupled to the face of the intermediate section of the mask.

The invention relates to a medical mask for anesthesia, in particular to a mask special for inhalation anesthesia. The mask special for inhalation anesthesia comprises a mask body, an inflatable curtain, an exhaust air system and a monitoring system. The mask body is composed of a mask shell, an air bag cushion, an air bag circle and an inlet air pipe. The inlet air pipe is connected with an anesthesia machine in a screwed pipe coupling mode. The screwed pipe coupling between the inlet air pipe and the anesthesia machine directly enables patients to intake oxygen and the anesthesia to make the patients in the state of narcosis. A small pipe is arranged in the in the middle of the front of the mask shell. The inside of the small pipe is connected with a threaded small pipe and a Y-shaped pipe. The outside end of the small pipe is connected with a sampling tube and a monitor to monitor the respiration conditions of the patients. The upper end of the inlet air pipe is provided with an umbellar-shaped curtain-top and a round curtain-mask to collect the exhaled air of the patients. The curtain-top is provided with an exhaust pipe. The exhaust pipe is used for clearing the the exhaust gas in the curtain-mask. The mask special for inhalation anesthesia has the advantages of being strong in practical utility, simple in operation, and capable of being used for inhalation anesthesia during a majority of short-time surgeries.

The invention relates to an anesthesia mask, in particular to an intelligent medical anesthesia mask. The intelligent medical anesthesia mask comprises a mask body; a ring-shaped air bag is arranged at the edge of the mask body, and an air valve is arranged on the ring-shaped air bag; the mask body is provided with an anesthesia pipe orifice and an air outlet; an air outlet through hole is formed in the front end of the air outlet; a micro-motor is arranged on the side wall of the air outlet, and is connected with a rotating shaft; a bearing is arranged at the contacting part of the rotating shaft and the side wall of the air outlet; the rotating shaft is fixed with one end of a roller shutter, the other end of the roller shutter is fixed with one end of a spring, and the other end of the spring is fixed with the bottom of the air outlet; a controller is arranged at the air outlet; the mask body is internally provided with an air pressure sensor. After the technical scheme provided by the invention is adopted, the defect that in the prior art, flatulence is easily caused due to long-time continuous use of an anesthesia mask can be overcome.

The invention relates to the technical field of medical devices, and in particular to an anesthetic mask cleaning device for an anesthesiology department. The anesthetic mask cleaning device for the anesthesiology department comprises a support plate, a water tank, a cleaning barrel and an anesthesia mask. A lower part of the support plate is provided with a water tank, and the cleaning barrel isfixedly installed on the lower part of the support plate. A first motor is fixedly installed on the bottom end surface of the cleaning barrel, an electric push rod is fixedly installed on an upper endsurface of the support plate, a water pump is fixedly installed on an upper end surface of the support plate, and an anesthetic mask is placed in the cleaning barrel; by setting a shaft and a cleaning brush on the upper part of the anesthetic mask, the anesthesia mask can be cleaned inside, and direction of rotation is opposite to the rotation direction of a stirring rack, cleaning efficiency isimproved, and good practicality is obtained; a nozzle tilted downward by 45 degrees can wash the anesthetic mask in a cleaning process, improve a cleaning effect of the device, save manpower and cleaning time, and has good market promotion potential and practicality.

A respiration system (1) has a mask (2), a connection device (5) formed on the mask (2) for connecting the mask (2) with a flexible air tube, a head support (7) with a support surface (17) for being placed on the forehead of a patient and a strap system (10) for fastening the mask (2) on the head of a patient. A fastening device (14) for the strap system (10) is able to be used with a small effort both as a breathing mask (3) and as an anesthesia mask (4). This is accomplished by the head support (7) and fastening device (14), especially all fastening features (14), being able to be fastened detach ably to the mask (2), so that the system (1) can be used with the mask (2) only without head support (7) and without fastening device (14) as an anesthesia mask (4) and the mask (2) with head support (7) and with fastening device (14) can be used as a breathing mask (3).

The invention discloses a cleaning device for an anesthesia mask. The device comprises a conveying strip, a shell, the anesthesia mask, supporting columns and a bottom plate, wherein the two supporting columns perpendicular to the bottom plate are arranged at the top of the bottom plate, and the shell parallel to the bottom plate is arranged at the top of the bottom plate. According to the device,a guide rail formed by two guide strips is arranged in a cleaning tank, the width of the middle position of the guide rail is smaller than the width of the two ends of the guide rail, when the anesthesia mask is in the moving process of the interior of the guide rail, due to narrowing of the gap of the guide rail and the characteristic that the side wall of the anesthesia mask is in an arc surface shape, the anesthesia mask is forced to move to the narrowed position of the guide rail to be lifted up and is lowered and reset after moving out of the narrowed gap position of the guide rail, theinterior of the shell at the position where the gap of the guide rail is narrowed is arranged in a concave shape, so that the upper and lower guide motions of the anesthesia mask in the cleaning process are achieved, the anesthesia mask is matched with a hair brush and hair felt, multi-directional and multi-mode cleaning is performed on the anesthesia mask, and the cleaning effect is improved.

The invention relates to a finished anesthetic mask stacking and arranging device. The device comprises a base plate, a support, a workbench, stacking mechanisms and a discharging mechanism; the support is installed at the upper end of the base plate, the workbench is installed at the upper end of the support, a sliding groove is formed in the side wall of the base plate, and stacking mechanisms are installed in the sliding groove; the number of the stacking mechanisms is four, the four stacking mechanisms are uniformly arranged along the circumferential direction of the base plate, the discharging mechanism is arranged at the upper ends of the stacking mechanisms, and the discharging mechanism is installed on the base plate; each stacking mechanism comprises a mounting frame, a rotating frame, a stacking branched chain, an adjusting gear, an adjusting rack, a connecting plate, an adjusting air cylinder and a sliding plate; and the discharging mechanism comprises a placing frame, a discharging frame, a discharging motor, a lifting frame and a guide frame. According to the finished anesthetic mask stacking and arranging device, the problems of high manual dependence degree, low stacking efficiency, poor working continuity, easy falling of anesthetic masks, low stacking uniformity and the like in the existing anesthesia mask stacking process are solved.

The invention relates to an anesthesia mask, which effectively solves the problem that the existing anesthesia mask can not take into account anesthesia and oxygen supply and can not eliminate water vapor in the mask; the technical solution includes a mask with an air intake pipe connected to the upper end of the mask , the longitudinal sides of the mask are respectively provided with exhaust and air-drying passages, the air intake pipe is coaxially provided with a main air pipe and the main air pipe is respectively connected with an anesthesia catheter and an oxygen supply pipe, a nasal catheter is provided in the anesthesia mask and an air inlet pipe is provided in the air intake pipe. There is a hose connected to the nasal catheter, and the other end of the hose is connected to a dehumidification device. When the water vapor content in the anesthesia mask is too high, the hose is connected to the main trachea. At this time, the dehumidification device will discharge the water vapor in the anesthesia mask to the outside. The outside air continuously enters the mask through the queuing air-drying channel, so as to realize the effect of discharging the air with high humidity inside the mask from the mask. The anesthesia mask has high flexibility, convenient operation and strong practicability.

The invention relates to a concentration-adjustable type anesthesia device for the anesthesia department and belongs to the technical field of medical instruments. The concentration-adjustable type anesthesia device for the anesthesia department comprises a power combined box, an anesthetic concentration adjustment box, an anesthesia mask box and an anesthetic supply box. A power box is arranged in the power combined box, an oxygen supply box is arranged on the right of the power box, a charging battery is arranged inside the power box, a charging port is arranged on the left side of the power box, a pressure pump starting knob is arranged on the upper side of the power box, a small oxygen bottle is arranged inside the oxygen supply box, and an oxygen box dustproof cover is arranged on the upper side of the oxygen supply box. A medical pressure pump is arranged on the upper side of the power combined box, a pushing piston is arranged inside the medical pressure pump, a lifting stand column is arranged on the upper side of the pushing piston, and a device pushing rod is arranged on the lifting stand column. The concentration-adjustable type anesthesia device for the anesthesia department is complete in function, convenient to use, easy and convenient to operate, and capable of saving time and labor and reducing working difficulty for medical workers in the process of general anesthesia or local anesthesia.

The invention provides a rat and mouse gas anesthesia mask which comprises a support sleeve, an anesthesia nozzle and an anesthesia hose joint. The support sleeve comprises a support sleeve body, a sliding groove and a latex thin film, and one end of the support sleeve body is sealed by the latex thin film. The anesthesia nozzle is slidably arranged in the support sleeve in a sleeving manner and comprises a hollow pipeline unit and a fixed component, the hollow pipeline unit comprises a hollow pipeline body, a first tangent plane is obliquely arranged at one end of the hollow pipeline body, second tangent planes are arranged on two opposite sides of the first tangent plane, the first tangent plane and the front ends of the second tangent planes are enclosed to form a mouse tooth fixing plate, and a mouse upper incisor inserting hole is formed in the mouse tooth fixing plate. A fixing component is slidably arranged in the sliding groove and connected with the hollow pipeline body, the latex thin film and the mouse tooth fixing plate are arranged on the same side, an eccentric circular hole is formed in the latex thin film and corresponds to a sliding position of the mouse tooth fixing plate, and mouth and nose of a mouse and the mouse tooth fixing plate penetrate the eccentric circular hole. The mask has the advantages that the mask is open, covering area is less, and anestheticconsumption is low.

The invention relates to an anti-dislodging and anti-displacement face mask for anesthesia and sputum suction, comprising an anesthesia mask, a Y-shaped breathing tube connected to an anesthesia ventilator, and a transition joint, wherein two ports of the transition joint are respectively connected with the Y-shaped breathing tube and the anesthesia mask through a movable joint, and the movable joint is rotatable at both ports of the transition joint by 360 degrees; the two ports of the transition joint are arranged at 90 degrees; the end of the pipe leading to the anesthesia mask on the transition joint is provided with an open interface. The face mask can be used for multi-functional treatment by inserting an auxiliary pipe while supplying oxygen to the patient or anesthetizing the patient's wound. The face mask is convenient to operate and safe to use, and can avoid repeated injury of the wound caused by the deviation of the anesthetic mask or the removal of the anesthetic mask forin-depth treatment, and is beneficial to the recovery of the patient's wound.

The invention belongs to the technical field of medical instruments, in particular to an anesthesia mask. Two fixing plates with adjustable cross included angles are arranged on the mask, by adjustingthe cross angles of the two fixing plates and the position relative to a positioning circular plate, the contact position between binding bands and a patient' head is adjusted, so that the wound on the head of the patient can be avoided when necessary, and unnecessary pain to the patient is avoided; screw rods are used for adjusting the horizontal height of a sponge inside an airbag to produce multiple curves for the bottom of the airbag, and personalized curve adjustment can be given according to the concave-convex characteristics of a patient's face, and thus the airbag and the patient's face are more attached, so that the air tightness in the use of the mask is greatly increased, and the waste of anesthetic and the occurrence of anoxia of the patient are avoided.

The invention relates to a waste gas discharger. Wherein, it comprises a mask adsorption paralysis device that comprises paralysis mask, paralysis mask connecting bender, paralysis screw tube three-way connector, paralysis screw tube and paralysis machine; and the invention also comprises a hollow ball for avoiding leaking paralysis waste gas, which has three opens as collar open, sleeve open and tube open; and the invention comprises a passive-pressure adsorption tube for discharging paralysis waste gas. The invention has simple structure and low cost.