CN113975564B - Severe respiratory recovery device - Google Patents
Severe respiratory recovery device Download PDFInfo
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- CN113975564B CN113975564B CN202111310885.1A CN202111310885A CN113975564B CN 113975564 B CN113975564 B CN 113975564B CN 202111310885 A CN202111310885 A CN 202111310885A CN 113975564 B CN113975564 B CN 113975564B
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title description 2
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 89
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 86
- 229910052760 oxygen Inorganic materials 0.000 claims description 86
- 239000001301 oxygen Substances 0.000 claims description 86
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 8
- 206010036790 Productive cough Diseases 0.000 claims description 7
- 208000024794 sputum Diseases 0.000 claims description 7
- 210000003802 sputum Anatomy 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000889 atomisation Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 210000004072 lung Anatomy 0.000 description 10
- 238000009423 ventilation Methods 0.000 description 4
- 239000002912 waste gas Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000004193 respiratory failure Diseases 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035565 breathing frequency Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004217 heart function Effects 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004199 lung function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0057—Pumps therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/06—Respiratory or anaesthetic masks
- A61M16/0683—Holding devices therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/107—Filters in a path in the inspiratory path
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/16—Devices to humidify the respiration air
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0208—Oxygen
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention relates to a severe respiratory restorer, which comprises a base, wherein an air supply mechanism and a mask communicated with the air supply mechanism through an air pipe are arranged on the base, a roller is arranged at the lower end of the base, a support column extends upwards on the base, the air supply mechanism is arranged at the end, far away from the base, of the support column, the air supply mechanism comprises an air supply part and a monitoring part, a display is arranged on the end face of the monitoring part, the air supply part is provided with the air pipe, and the end, far away from the air supply part, of the air pipe is connected with the mask.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a severe respiratory restorer.
Background
The breathing machine is necessary medical equipment for rescuing respiratory failure patients and treating respiratory diseases, the breathing machine can be realized through invasive ventilation of a tracheal cannula type, the main ventilation mode comprises a volume control ventilation mode and a pressure control ventilation mode, a plurality of severe patients can have heart and lung functions in the treatment process and sometimes even have symptoms of respiratory failure, however, long-time organism hypoxia can cause irreparable damage to a plurality of cell tissues of the body, especially for patients with severe diseases, when respiratory arrest occurs, the most effective method is to forcedly enter the lung by rhythms of oxygen, then utilize elastic compression of lung tissues behind the chest to replace the oxygen entering the lung with carbon dioxide and discharge the oxygen outwards, and then gradually recover the spontaneous breathing ability of the patient through external mechanical chest compression, and the traditional respiratory resumpter is mainly used for carrying out oxygen transportation by manual pressing instruments and cannot control reasonable breathing frequency; oxygen delivery is not possible when the patient's teeth are closed, and therefore a respiratory restorative device is needed that can autonomously push oxygen into the lungs.
Disclosure of Invention
The invention aims to solve a plurality of problems encountered in the background art, thereby providing a severe respiratory restorer with simple structure and convenient use.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a severe respiratory restorer, includes the base, is equipped with air feed mechanism and the face guard that is linked together with air feed mechanism through the gas-supply pipe on the base, the base lower extreme is equipped with the gyro wheel, upwards extends on the base has the support column, keeps away from the base end on the support column and is equipped with air feed mechanism, and air feed mechanism includes air feed portion and monitoring portion, is equipped with the display on the monitoring portion terminal surface, is equipped with the gas-supply pipe on the air feed portion, and the gas-supply pipe is kept away from air feed portion end and is connected with the face guard.
Preferably, the support column adopts the flexible post, is equipped with the push rod that is convenient for promote the base motion with the support column rigid coupling at the support column rear end face, and the support column side is equipped with at least one oxygen cylinder fixation clamp, is equipped with the containing box that is used for depositing spare part on the support column and the corresponding side of oxygen cylinder fixation clamp.
Preferably, the oxygen bottle fixation clamp is including being semicircular ring clamp, and ring clamp passes through connecting plate and support column sliding connection, and ring clamp one end is equipped with the third magic and pastes the hair face, and ring clamp other end lateral surface is equipped with and pastes hair face matched with third magic and paste the face of colluding, is equipped with the oxygen bottle in the oxygen bottle fixation clamp.
Preferably, the oxygen bottle comprises a bottle body matched with the oxygen bottle fixing clamp, a bottle opening is formed in the upper end of the bottle body, the bottle opening comprises an oxygen bottle valve, the oxygen bottle valve is communicated with the bottle body through a pipeline, a pressure gauge connected with the inside of the bottle body is arranged at the oxygen bottle valve, and an adjusting device for adjusting the size of air flow is arranged on the oxygen bottle valve.
Preferably, be equipped with the buffer tank that is linked together with the oxygen bottle on the base, the buffer tank lateral surface is equipped with the admission valve that is linked together with the oxygen bottle through the gas-supply pipe, admission valve department is equipped with flow sensor, and the buffer tank lateral surface still is equipped with the air admission valve, is equipped with the dust cover on the air admission valve, has arranged at least one ultraviolet lamp along the medial surface annular in the buffer tank, and the buffer tank upper end is equipped with the relief pressure valve that is linked together through gas-supply pipe and air feed mechanism, is equipped with the solid fixed ring that is used for fixing the buffer tank on the base terminal surface.
Preferably, the air supply mechanism comprises an air supply part and a monitoring part, a control module and a communication module are arranged in the monitoring part, a first oxygen supply valve connected with indoor oxygen is arranged on the outer side surface of the air supply part, the first oxygen supply valve is connected with an air delivery pump positioned in the air supply part through an air delivery pipe, a gear set is arranged on the side surface of one end of the air delivery pump, and a motor is arranged on one end of the gear set.
Preferably, the air pump comprises a shell, wherein a rotating shaft is arranged on one side in the shell, a crank is arranged on the rotating shaft, a connecting rod is arranged on the crank, a piston is arranged on the connecting rod, a working area is formed between the piston and the shell, an air inlet and an air outlet are formed in two sides of the working area, the rotating shaft is coaxial with a pinion of the gear set, a large gear is symmetrically arranged on two sides of the pinion, a rotating roller is arranged on the large gear along an axis, a cam is arranged on the rotating roller, a push rod matched with the cam is arranged on the shell, and an air closing valve matched with the air inlet and the air outlet is arranged at the end, away from the cam, of the push rod.
Preferably, the air inlet is provided with a three-way valve, one air inlet of the three-way valve is communicated with the first oxygen supply valve or the pressure reducing valve through an air pipe, one air inlet of the three-way valve is communicated with an exhaust valve of the air pipe, a mixer is arranged in the air supply part and is communicated with an exhaust port of the air pump through the air pipe, an ultraviolet disinfection lamp and a pressure sensor are arranged in the mixer, a humidifier is arranged in the air supply part and is communicated with the mixer through the air pipe, and the mixer is provided with the first pressure reducing valve and is communicated with the mask through the air pipe.
Preferably, the mask comprises a first connecting port communicated with the gas pipe, an upper fixing belt and a lower fixing belt which are convenient for fixing the mask and the head are arranged on the mask, a second magic tape and a first magic tape are arranged on the upper fixing belt and the lower fixing belt, and a mesh cover attached to the head is arranged between the upper fixing belt and the lower fixing belt.
Preferably, the first connection port is provided with an atomization connection pipe, and the outlet of the mixer is provided with a filter.
The invention has the beneficial effects that the roller is convenient for the movement of the breathing recoverer, meanwhile, the roller is provided with the brake device, so that the breathing recoverer is convenient for fixing the position; the invention has the advantages that the device is simple in structure and convenient to use.
Drawings
Fig. 1 is a schematic diagram of a severe respiratory restorer of the present invention.
Fig. 2 is a schematic view of a mask of the present invention.
Fig. 3 is a schematic diagram of a surge tank of the present invention.
Fig. 4 is a schematic view of an oxygen cylinder fixing clip of the present invention.
Fig. 5 is a schematic view of an oxygen cylinder of the present invention.
Fig. 6 is a side view of the air supply mechanism of the present invention.
Fig. 7 is a top view of the air supply portion of the present invention.
Fig. 8 is a schematic view of a gas pump of the present invention.
Fig. 9 is a schematic view of a humidifier of the present invention.
Fig. 10 is a schematic view of a first connection interface of the present invention.
In the figure: base 1, gyro wheel 2, support column 3, air feed mechanism 4, monitoring portion 401, air feed portion 402, air feed pump 403, gear train 404, motor 405, mixer 406, humidifier 407, first relief valve 408, air inlet 409, air outlet 410, oxygen cylinder fixation clamp 5, ring clamp 501, third magic tape surface 502, third magic tape hook surface 503, oxygen cylinder 6, oxygen cylinder valve 601, pressure gauge 602, adjusting device 603, display 7, face mask 8, first connection port 801, lower fixation strap 802, first magic tape 803, upper fixation strap 804, mesh enclosure 805, buffer tank 9, relief valve 901, flow sensor 902, ultraviolet lamp 903, air inlet valve 904, dust hood, first oxygen delivery valve 10, air inlet valve 11, air delivery pipe 12, fixation ring 13.
Detailed Description
For a better understanding of the present invention, reference will be made to the following description of specific examples.
The following describes the embodiments of the present invention further with reference to the drawings.
Embodiment one:
the severe respiratory restorer shown in fig. 1-8 comprises a base 1, wherein a gas supply mechanism 4 and a mask 8 communicated with the gas supply mechanism 4 through a gas pipe 12 are arranged on the base 1, a roller 2 is arranged at the lower end of the base 1, a support column 3 extends upwards on the base 1, the gas supply mechanism 4 is arranged at the end, far away from the base 1, of the support column 3, the gas supply mechanism 4 comprises a gas supply part 402 and a monitoring part 401, a display 7 is arranged on the end face of the monitoring part 401, the gas pipe 12 is arranged on the gas supply part 402, and the end, far away from the gas supply part 402, of the gas pipe 12 is connected with the mask 8.
The support column 3 adopts the flexible post, is equipped with the push rod that is convenient for promote the motion of base 1 with support column 3 rigid coupling at support column 3 rear end face, and support column 3 side is equipped with at least one oxygen cylinder fixation clamp 5, is equipped with the containing box that is used for depositing spare part on the support column 3 and the corresponding side of oxygen cylinder fixation clamp 5.
The oxygen bottle fixation clamp 5 is including being semicircular ring clamp 501, and ring clamp 501 passes through connecting plate and support column 3 sliding connection, and ring clamp 501 one end is equipped with third magic and pastes the hair face 502, and ring clamp 501 other end lateral surface is equipped with and pastes hair face 502 matched with third magic and paste hook face 503, is equipped with oxygen bottle 6 in oxygen bottle fixation clamp 5.
The oxygen bottle 6 includes the body with 5 matched with of oxygen bottle fixation clamp, and the body upper end is equipped with the bottleneck, and the bottleneck includes oxygen bottle valve 601, and oxygen bottle valve 601 is linked together with the body through the pipeline, and oxygen bottle valve 601 department is equipped with the manometer 602 of being connected with the body internal phase, is equipped with the adjusting device 603 that is used for adjusting the air current size on the oxygen bottle valve 601.
The base 1 is provided with a buffer tank 9 communicated with the oxygen bottle 6, the outer side surface of the buffer tank 9 is provided with an air inlet valve 11 communicated with the oxygen bottle 6 through an air pipe 12, the air inlet valve 11 is provided with a flow sensor 902, the outer side surface of the buffer tank 9 is also provided with an air inlet valve 904, the air inlet valve 904 is provided with a dust cover 905, at least one ultraviolet lamp 903 is annularly arranged along the inner side surface in the buffer tank 9, the upper end of the buffer tank 9 is provided with a pressure reducing valve 901 communicated with the air supply mechanism 4 through the air pipe 12, and the end surface of the base 1 is provided with a fixed ring 13 for fixing the buffer tank 9.
The air supply mechanism 4 comprises an air supply part 402 and a monitoring part 401, wherein a control module and a communication module are arranged in the monitoring part 401, a first oxygen supply valve 10 connected with indoor oxygen is arranged on the outer side surface of the air supply part 402, the first oxygen supply valve 10 is connected with an air supply pump 403 positioned in the air supply part 402 through an air supply pipe 12, a gear set 404 is arranged on the side surface of one end of the air supply pump 403, and a motor 405 is arranged at one end of the gear set 404.
The air delivery pump 403 comprises a housing, a rotating shaft is arranged on one side in the housing, a crank is arranged on the rotating shaft, a connecting rod is arranged on the crank, a piston is arranged on the connecting rod, a working area is formed between the piston and the housing, an air inlet 409 and an air outlet 410 are arranged on two sides of the working area, the rotating shaft is coaxial with a pinion of the gear set 404, large gears are symmetrically arranged on two sides of the pinion, a rotating roller is arranged on the large gears along an axis, a cam is arranged on the rotating roller, a push rod matched with the cam is arranged on the housing, and an air closing valve matched with the air inlet 409 and the air outlet 410 is arranged on the end, away from the cam, of the push rod.
The three-way valve is arranged at the air inlet 409, one air inlet of the three-way valve is communicated with the first oxygen supply valve 10 or the pressure reducing valve 901 through the air pipe 12, one air inlet of the three-way valve is communicated with the exhaust valve of the air pipe 12, the air supply part 402 is internally provided with the mixer 406 and is communicated with the exhaust port 410 of the air pump 403 through the air pipe 12, the mixer 406 is internally provided with the ultraviolet disinfection lamp and the pressure sensor, the air supply part 402 is internally provided with the humidifier 407 and is communicated with the mixer 406 through the air pipe 12, and the mixer 406 is provided with the first pressure reducing valve 408 and is communicated with the mask 8 through the air pipe 12.
The face guard 8 includes the first interface 801 that is linked together with gas-supply pipe 12, is equipped with on the face guard 8 and is convenient for go on fixed upper fixed band 804 and the lower fixed band 802 of face guard 8 and head, is equipped with second magic subsides and first magic subsides 803 on upper fixed band 804 and the lower fixed band 802, is equipped with the screen panel 805 of laminating with the head between upper fixed band 804 and the lower fixed band 802.
In this embodiment, when in room, the oxygen source of ward is connected with the first oxygen-feeding valve 10 through the air pipe 12, then the respiration monitoring instrument of the monitoring part 401 is installed on the patient, the respiration state of the patient is monitored in real time, and the monitoring data is displayed on the display 7, the monitoring part 401 is provided with a control button, then the motor 405 of the air feeding part 402 of the air pump is started through the control button, the motor 405 drives the pinion gear in the middle of the gear set 404 to rotate, the pinion gear drives the big gear meshed with the pinion gear to rotate, the pinion gear drives the crank gear to drive the connecting rod connected with the crank gear to do reciprocating motion through the rotating roller, the cams on the rotating roller do circular motion, thereby realizing the opening and closing control of the air inlet 409 and the air outlet 410 of the air pump 403 by matching with the cams to do reciprocating motion, when the air pump 403 sucks air from the outside, a valve connected with the air inlet 409 and communicated with the first oxygen supply valve 10 is opened, the waste gas valve is closed, the piston moves downwards when sucking air, the pressure in the air pump 403 is reduced, oxygen enters a working area in the air pump 403 through the air pipe 12, then the piston moves upwards to compress the oxygen in the air pump, at the moment, a push rod at the air outlet 410 moves upwards to open a closing valve at the upper end of the push rod, the oxygen enters the mixer 406 through the air outlet 410, the mixer 406 is connected with the air pump through the air pipe 12, a filter layer is arranged at the air inlet of the air pump, the air and the oxygen are mixed in the mixer 406 and humidified through the humidifier 407 after being sterilized, then the oxygen is fed into the air pipe 12 through the pressure reducing valve 408, the other end of the air pipe 12 is connected with the first connecting port 801 of the mask 8, the gas pipe 12 protrudes into the inner side of the mask 8, the gas pipe 12 of the protruding part is inserted into the gas pipe of a patient, then the mask 8 is tightly attached to the face of the patient through the upper fixing belt 804, the lower fixing belt 802 and the mesh cover 805, oxygen enters the lung through the gas pipe 12 to exchange gas, the gas pipe 12 between the mask 8 and the pressure reducing valve 408 is of a Y-shaped structure, the gas pipe 12 comprises a passive gas suction pipe and a passive gas exhaling pipe, the passive gas suction pipe and the passive gas exhaling pipe are communicated at the position of the mask 8, the passive gas exhaling pipe is provided with a liquid accumulating bottle at the joint of the passive gas exhaling pipe and the gas supply part 402, an exhaust three-way valve is arranged at the position of the exhaust outlet 410, the passive gas exhaling pipe is communicated with the exhaust three-way valve at the exhaust outlet 410, then the piston moves downwards, the exhaust three-way valve at the exhaust outlet 410 is opened with the valve communicated with the passive gas exhaling pipe, the valve at the moment is closed, the air closing valve at the position of the exhaust outlet 410 is in an open state, the pressure of the working area in the gas pump 403 is reduced, the gas of the lung of the patient is sucked out through the passive gas pipe, the exhaust gas of the patient enters the working area, then the piston is compressed again, the piston is closed, the exhaust valve at the position of the exhaust three-way valve is opened, and the exhaust valve is circulated downwards, and can not be circulated by the air by the patient, and the three-way valve is circulated by the valve is then can be opened.
Embodiment two:
as shown in fig. 6, in a severe respiratory restorer, compared with embodiment 1, an atomization connecting tube is arranged at a first connecting port 801, a filter is arranged at an outlet of a mixer 406,
in this embodiment, when outdoor, the oxygen bottle 6 is fixed on the support column 3 through the oxygen bottle fixing clamp 5, the support column 3 is a telescopic column, the length of the support column 3 can be adjusted, then the oxygen bottle valve 601 of the oxygen bottle 6 is communicated with the air inlet valve 11 of the buffer tank 9 through the air pipe 12, the pressure relief and buffering treatment are carried out after oxygen enters the buffer tank 9, adverse effects on a patient caused by oxygen pressure fluctuation are avoided, meanwhile, a small amount of air is added into the buffer tank 9 through the air inlet valve for dilution, then the entered air and oxygen are disinfected and sterilized under the action of the ultraviolet lamp 903 in the buffer tank 9, then the pressure relief valve 901 of the buffer tank 9 is communicated with the first oxygen supply valve 10 through the air pipe 12, then the respiration monitoring instrument of the monitoring part 401 is installed on the patient, the respiration state of the patient is monitored in real time, and the monitoring data are displayed on the display 7, a control key is arranged on the monitoring part 401, then a motor 405 of the air supply part 401 of the air delivery pump is started through the control key, the motor 405 drives a pinion gear in the middle of the gear set 404 to rotate, the pinion gear drives a large gear meshed with the pinion gear to rotate, the pinion gear drives a crank to rotate through a rotating shaft so as to drive a connecting rod and a piston connected with the crank to reciprocate, the two large gears drive rotating rollers to rotate, a cam on the rotating rollers performs circular motion, thereby realizing the matched push rod with the cam to reciprocate so as to realize the opening and closing control of an air inlet 409 and an air outlet 410 of the air delivery pump 403, a valve communicated with a first oxygen supply valve 10 in a three-way valve connected with the air inlet 409 is opened when the air delivery pump 403 sucks air from the buffer tank 9, the waste gas valve is closed, the piston moves downwards when the air is sucked, the pressure in the air delivery pump 403 is reduced, oxygen enters a working area in an air delivery pump 403 through an air delivery pipe 12, then a piston moves upwards to compress the oxygen in the air delivery pump, at the moment, a push rod at an air outlet 410 moves upwards to open a closed valve at the upper end of the push rod, the oxygen enters a mixer 406 through the air outlet 410, the mixer 406 is connected with an air pump through the air delivery pipe 12, a filter layer is arranged at the air inlet of the air pump, the air and the oxygen are mixed in the mixer 406 and sterilized, then a nano-scale filter is arranged between the air delivery pipe 12 and the humidifier 407, impurities in the mixed gas are filtered at the extreme center, the mixed gas enters the humidifier 407 to be humidified, a temperature sensor is arranged on the humidifier 407, a heating mechanism is arranged outside the humidifier 407 at the same time, then the oxygen is fed into the air delivery pipe 12 through a pressure reducing valve 408, the other end of the air delivery pipe 12 is connected with a first connecting port 801 of a mask 8, the gas pipe 12 protrudes out of the inner side of the mask 8, the gas pipe 12 of the protruding part is inserted into the trachea of a patient, then the mask 8 is tightly attached to the face of the patient through the upper fixing belt 804, the lower fixing belt 802 and the mesh cover 805, oxygen enters the lung through the gas pipe 12 to exchange gas, the gas pipe 12 between the mask 8 and the pressure reducing valve 408 is in a Y-shaped structure, the gas pipe 12 comprises a passive gas suction pipe and a passive gas breathing pipe, the passive gas suction pipe and the passive gas breathing pipe are communicated at the mask 8, a sputum discharging port is arranged on the outer side surface of the first connecting port 801, a sputum discharging buckle communicated with the sputum discharging port is reserved on the gas pipe 12, when the patient needs to discharge sputum, sputum in the trachea of the patient is sucked through the sputum discharging port, meanwhile, if the patient needs to perform dosing treatment on the lung of the patient, the medicine can be placed into the atomizer, and communicated with the gas pipe 12 through the additionally arranged atomizing pipe, the atomization connecting pipe is communicated with the atomizer, the outlet of the atomizer is communicated with the first connecting port 801, the medicine is mixed with the humidified mixed gas, the liquid accumulation bottle is arranged at the joint of the passive expiration pipe and the gas supply part 402, the gas discharge three-way valve is arranged at the gas discharge port 410, the passive expiration pipe is communicated with the gas discharge three-way valve at the gas discharge port 410, then the piston moves downwards, the valve communicated with the passive expiration pipe is opened, the valve communicated with the mixer 406 is closed, at the moment, the gas closing valve at the gas discharge port 410 is in an opened state, the pressure of a working area in the gas conveying pump 403 is reduced, the gas in the lung of the patient is sucked out, the waste gas in the lung of the patient enters the working area through the passive expiration pipe, then the piston is compressed again, at the moment, the gas closing valve at the gas inlet 410 is closed, the gas closing valve at the gas inlet 409 is opened, the gas discharge valve is discharged through the three-way valve, then the gas discharge valve is closed, and then the piston moves downwards to enter the next circulation, and passive respiratory cycle is realized when the patient cannot breathe spontaneously.
The foregoing description of the preferred embodiments of the present invention is provided for illustration only and is not to be construed as limiting the scope of the invention, and it should be understood that variations and modifications can be made by those skilled in the art without departing from the spirit of the invention.
Claims (6)
1. The utility model provides a severe respiratory restorer, includes base (1), is equipped with air feed mechanism (4) and mask (8) that are linked together with air feed mechanism (4) through gas-supply pipe (12) on base (1), its characterized in that: the device is characterized in that the lower end of the base (1) is provided with a roller (2), a supporting column (3) extends upwards on the base (1), a gas supply mechanism (4) is arranged on the supporting column (3) far away from the end of the base (1), the gas supply mechanism (4) comprises a gas supply part (402) and a monitoring part (401), a display (7) is arranged on the end face of the monitoring part (401), a gas pipe (12) is arranged on the gas supply part (402), the gas pipe (12) is connected with a mask (8) far away from the end of the gas supply part (402), the gas supply mechanism (4) comprises a gas supply part (402) and a monitoring part (401), a control module and a communication module are arranged in the monitoring part (401), a first oxygen supply valve (10) connected with indoor oxygen is arranged on the outer side face of the gas supply part (402), the first oxygen supply valve (10) is connected with a gas supply pump (403) arranged in the gas supply part (402) through the gas pipe (12), a gear set (404) is arranged on one end side face of the gas supply pump (403), and a motor (405) is arranged at one end of the gear set (404);
the gas transmission pump (403) comprises a shell, wherein a rotating shaft is arranged on one side in the shell, a crank is arranged on the rotating shaft, a connecting rod is arranged on the crank, a piston is arranged on the connecting rod, a working area is formed between the piston and the shell, gas inlets (409) and gas outlets (410) are formed in two sides of the working area, the rotating shaft is coaxial with pinions of the gear sets (404), large gears are symmetrically arranged on two sides of the pinions, rotating rollers are arranged on the large gears along an axis, cams are arranged on the rotating rollers, push rods matched with the cams are arranged on the shell, and a closing valve matched with the gas inlets (409) and the gas outlets (410) is arranged on the push rods far away from the cam ends;
a three-way valve is arranged at the air inlet (409), one air inlet of the three-way valve is communicated with the first oxygen supply valve (10) or the pressure reducing valve (901) through an air pipe (12), one air inlet of the three-way valve is communicated with an exhaust valve through the air pipe (12), a mixer (406) is arranged in the air supply part (402) and is communicated with an exhaust port (410) of the air pump (403) through the air pipe (12), an ultraviolet disinfection lamp and a pressure sensor are arranged in the mixer (406), a humidifier (407) is arranged in the air supply part (402) and is communicated with the mixer (406) through the air pipe (12), and a first pressure reducing valve (408) is arranged on the mixer (406) and is communicated with the mask (8) through the air pipe (12);
the mask (8) comprises a first connecting port (801) communicated with the air pipe (12), an upper fixing belt (804) and a lower fixing belt (802) which are convenient for fixing the mask (8) and the head are arranged on the mask (8), a second magic tape and a first magic tape (803) are arranged on the upper fixing belt (804) and the lower fixing belt (802), and a mesh cover (805) attached to the head is arranged between the upper fixing belt (804) and the lower fixing belt (802);
the gas pipe (12) is of a Y-shaped structure, the gas pipe (12) comprises a passive gas suction pipe and a passive gas breathing pipe, the passive gas suction pipe and the passive gas breathing pipe are communicated at a mask (8), a liquid accumulation bottle is arranged at the joint of the passive gas breathing pipe and a gas supply part (402), and an exhaust three-way valve is arranged at an exhaust port (410); the humidifier (407) is provided with a temperature sensor, a heating mechanism is arranged outside the humidifier (407), then a sputum discharging port is arranged on the outer side face of the first connecting port (801) through a pressure reducing valve, and a liquid accumulation bottle is arranged at the joint of the passive breathing pipe and the air supply part (402).
2. The severe respiratory restorer of claim 1, wherein: the support column (3) adopts the flexible post, is equipped with the push rod of being convenient for promote the motion of base (1) with support column (3) rigid coupling at support column (3) rear end face, and support column (3) side is equipped with at least one oxygen cylinder fixation clamp (5), is equipped with the containing box that is used for depositing spare part on the side that support column (3) and oxygen cylinder fixation clamp (5) correspond.
3. The severe respiratory restorer of claim 2, wherein: the oxygen bottle fixation clamp (5) is including being semicircular ring clamp (501), and ring clamp (501) passes through connecting plate and support column (3) sliding connection, and ring clamp (501) one end is equipped with third magic and pastes hair face (502), and ring clamp (501) other end lateral surface is equipped with and pastes hair face (502) matched with third magic and pastes hook face (503), is equipped with oxygen bottle (6) in oxygen bottle fixation clamp (5).
4. A severe respiratory restorer according to claim 3, wherein: the oxygen bottle (6) comprises a bottle body matched with the oxygen bottle fixing clamp (5), a bottle opening is formed in the upper end of the bottle body, the bottle opening comprises an oxygen bottle valve (601), the oxygen bottle valve (601) is communicated with the bottle body through a pipeline, a pressure gauge (602) connected with the inside of the bottle body is arranged at the oxygen bottle valve (601), and an adjusting device (603) used for adjusting the size of air flow is arranged on the oxygen bottle valve (601).
5. The severe respiratory restorer of claim 4, wherein: be equipped with buffer tank (9) that are linked together with oxygen bottle (6) on base (1), buffer tank (9) lateral surface is equipped with admission valve (11) that are linked together with oxygen bottle (6) through gas-supply pipe (12), admission valve (11) department is equipped with flow sensor (902), buffer tank (9) lateral surface still is equipped with air admission valve (904), be equipped with dust cover (905) on air admission valve (904), at least one ultraviolet lamp (903) have been arranged along the medial surface annular in buffer tank (9), buffer tank (9) upper end is equipped with relief pressure valve (901) that are linked together with air feed mechanism (4) through gas-supply pipe (12), be equipped with on base (1) terminal surface and be used for fixed solid fixed ring (13) with buffer tank (9).
6. The severe respiratory restorer of claim 5, wherein: an atomization connecting pipe is arranged at the first connecting port (801), and a filter is arranged at the outlet of the mixer (406).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111310885.1A CN113975564B (en) | 2021-11-08 | 2021-11-08 | Severe respiratory recovery device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111310885.1A CN113975564B (en) | 2021-11-08 | 2021-11-08 | Severe respiratory recovery device |
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| CN113975564A CN113975564A (en) | 2022-01-28 |
| CN113975564B true CN113975564B (en) | 2023-11-03 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114984390B (en) * | 2022-07-22 | 2023-07-25 | 南通大学附属医院 | Wearable inhalation drug delivery device for respiratory department |
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| US20210338952A1 (en) * | 2020-05-01 | 2021-11-04 | Groman Inc. | Two pneumatic cylinder medical ventilator, system and method |
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| GB1030404A (en) * | 1962-10-16 | 1966-05-25 | David Ritchie | Improved aid to artificial respiration |
| DE202015106233U1 (en) * | 2015-11-17 | 2016-02-05 | Matthias Godthardt | Device for switching a rebreather from closed to open breathing mode |
| CN108310568A (en) * | 2018-04-20 | 2018-07-24 | 刘琳 | A kind of division of respiratory disease nursing multifunctional breath device |
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