CN111939416B - Device for breathing and supplying oxygen with lung - Google Patents
Device for breathing and supplying oxygen with lung Download PDFInfo
- Publication number
- CN111939416B CN111939416B CN202010812347.1A CN202010812347A CN111939416B CN 111939416 B CN111939416 B CN 111939416B CN 202010812347 A CN202010812347 A CN 202010812347A CN 111939416 B CN111939416 B CN 111939416B
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- air
- oxygen
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- shell
- air chamber
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 86
- 239000001301 oxygen Substances 0.000 title claims abstract description 86
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 86
- 230000029058 respiratory gaseous exchange Effects 0.000 title claims abstract description 21
- 210000004072 lung Anatomy 0.000 title claims abstract description 16
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims abstract description 4
- 230000002685 pulmonary effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 10
- 238000004891 communication Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 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
- A61M16/06—Respiratory or anaesthetic masks
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a device for breathing and supplying oxygen with lung, which is characterized in that two grids and two rotating fans are matched, external air is extracted from two sides of a main shell, so that the device is efficient and large in oxygen supply, the rotating fans are convenient to detach and mount, the rotating fans are convenient to clean, the temperature of the air entering from the grid position is regulated through two electric heating wires, normal respiration of lung is completed through the matching of a first piston rod and a first piston, oxygen can be stored in an air storage tank while oxygen is supplied, an air cylinder arranged when a driving assembly is damaged can also provide oxygen, and the technical problem that oxygen cannot be supplied when the driving assembly is damaged is solved.
Description
Technical Field
The invention relates to the technical field of oxygen supply devices, in particular to a device for supplying oxygen for pulmonary respiration.
Background
The oxygen supply device is widely applied to various industries, such as medical oxygenation, oxygen cylinders for diving, underground projects of mines and the like.
Patent document (201511017298.8) discloses an automatic oxygen supply device, which detects the oxygen concentration value of the current environment in real time through a detection system and compares the oxygen concentration value with a preset oxygen concentration value, and controls the comparison result to work or close the oxygen generation system through a control system 41, so that the defect that manual switching is required in the prior art is avoided. Particularly in the underground operation environment, the oxygen concentration may change faster, and the occurrence of major accidents may be caused by untimely manual operation. However, the oxygen supply device cannot complete the lung type respiration oxygen supply, however, the oxygen supply of the existing lung type respiration oxygen supply device is not large, and when the rotor cannot rotate, the oxygen supply cannot be continued.
Disclosure of Invention
The invention aims to provide a device for breathing and supplying oxygen with lung, which solves the following technical problems: (1) Through the cooperation setting of two grids and two rotatory fans, draw external air simultaneously from main casing both sides, high-efficient, a large amount of external air of extraction, oxygen supply is big, and rotatory fan is convenient to dismantle and install simultaneously, conveniently clears up rotatory fan, adjusts the temperature of getting into the air from grid position through two electric heating wires, can provide the oxygen of different temperatures; (2) The first piston rod and the first piston are matched to finish normal respiration of the lung, oxygen can be stored in the air storage tank while oxygen is supplied, and the air cylinder arranged when the driving assembly is damaged can also supply oxygen, so that the technical problem that oxygen cannot be supplied when the driving assembly is damaged is solved; (3) The device can adjust the height of oxygen face guard, and the user of convenient different heights gets and puts the oxygen face guard, can satisfy different service environment simultaneously, when needs remove, shifts out the leading wheel from the drain pan through elevation structure, satisfies and removes, when not needing to remove, accomodates the leading wheel from the drain pan outside through elevation structure.
The aim of the invention can be achieved by the following technical scheme:
the utility model provides a take device of lung formula breathing oxygen suppliment, includes the main casing, two grids are installed to main casing bilateral symmetry, the main casing inner chamber is provided with drive assembly, drive assembly is used for driving rotatory main shaft, rotatory main shaft both sides global is the screw thread face, rotatory main shaft both sides all rotate and install two and connect the cover, connect the cover soon and install the rotating fan, two rotating fans set up relatively, connect the cover soon and install positioning bolt, positioning bolt is used for fixing the cover soon on rotatory main shaft;
the utility model provides a rotary main shaft keeps away from and connects cover one end soon and installs eccentric disk, be provided with the eccentric point on the eccentric disk, install first piston rod on the eccentric point, first piston rod tip installs first piston, first piston grafting cylinder body, cylinder body is kept away from first piston rod one side and is provided with the air cavity, be provided with the film frame between cylinder body and the air cavity, film frame is last to install interior inhaling membrane, outer inhaling membrane, interior inhaling membrane, outer inhaling membrane install in film frame homonymy both ends, be provided with first air chamber, second air chamber in the air cavity, be provided with the baffle between first air chamber and the second air chamber, first opening, second opening have been seted up on the first air chamber, third opening, fourth opening have been seted up on the second air chamber, install outlet duct, intake pipe on the air cavity, outlet duct intercommunication second opening, intake pipe intercommunication fourth opening, air cavity one end is kept away from to the intake pipe installs the filter core, keep away from one end and link up the hose, the hose lets in outside the main casing, the hose is connected with oxygen, the outlet duct is connected with the air duct is kept away from air duct and is equipped with the air cylinder holder, and is vertical side of the air holder is equipped with the connecting pipe, and is used for the air holder is vertical side of air holder, the air holder is connected with the air duct holder, and is kept away from the top holder is provided with the connecting pipe.
Further, two rotor fixing frames are symmetrically arranged on two sides of the driving assembly, and the rotating main shaft is rotatably arranged on the rotor fixing frames.
Further, the first port and the third port are arranged on the same side of the air cavity, and the second port and the fourth port are arranged on the same side of the air cavity.
Further, a second piston rod is arranged on the air cylinder, the second piston rod is inserted into the air storage tank, a second piston is arranged at the end part of the second piston rod, and the second piston is arranged in the air storage tank.
Further, the inner cavity of the main shell is provided with two electric heating wires, and the two electric heating wires are respectively close to the two grids.
Further, install driving motor on the shell of standing vertically, the lead screw that is vertical setting is installed in the rotation of shell inner chamber of standing vertically, and the rotation of lead screw outer peripheral face is provided with the lead screw connecting block, and lead screw connecting block and face guard clamp fixed connection, the slider is all installed to lead screw connecting block both sides, the shell inner chamber of standing vertically is vertically provided with two slide rails, and two slide rails set up in the lead screw both sides respectively, two slide rails and two slider one-to-one, sliding mounting is on the slide rail.
Further, the drain pan is installed to main casing bottom, the drain pan is bottom open type structure, the hydro-cylinder is installed to drain pan inner chamber bottom, the hydro-cylinder is used for driving the lifter plate and goes up and down, four connecting blocks are installed to the lifter plate bottom, and four connecting blocks are installed respectively in lifter plate lower surface corner position everywhere, the leading wheel is installed to the connecting block bottom, four exit has been seted up to the drain pan bottom, and the leading wheel is with the exit one-to-one, and the exit is used for leading wheel business turn over drain pan, two guide bars that vertically set up are installed to the drain pan inner chamber, install two pole cover on the lifter plate, two pole cover and two guide bars one-to-one, the pole cover sliding sleeve is located on the guide bar.
Further, the working process of the device is as follows:
step one: the method comprises the steps that two rotary sleeves are rotatably sleeved on a rotary spindle, positioning bolts are screwed, the rotary sleeves are fixed on the rotary spindle through the positioning bolts to finish the fixation of rotary fans, a driving assembly drives the two rotary fans to rotate through the rotary spindle, the two rotary fans extract outside air to an inner cavity of the main housing through grids at two sides of the main housing, the temperature of the air entering from the grid position is regulated through two electric heating wires, meanwhile, the rotary spindle drives a first piston rod to repeatedly move along a cylinder body through an eccentric disc, when the first piston rod pulls the first piston outwards, an inner suction film on a film frame is adsorbed to close and ventilate, and meanwhile, an outer suction film is opened, at the moment, a first air chamber in the air chamber is closed, a second air chamber is opened, air in the inner cavity is extracted through a fourth air port on the second air chamber, the air passes through a filter element and is extracted through an air inlet pipe, the air enters the cylinder body through a third port, and when the first piston rod pushes the first piston inwards, the outer suction film on the film frame is adsorbed and closed, meanwhile, the first air chamber in the cylinder body is opened, the second air chamber is closed, the second air chamber in the cylinder body is opened, the first air chamber in the air chamber is opened, and the air chamber is opened through the first vent pipe, and the air chamber is opened, and the air chamber in the air inlet pipe is opened through the air inlet pipe;
step two: when the oxygen mask supplies oxygen, part of oxygen enters the connecting pipe through the air outlet pipe and enters the air storage tank through the connecting pipe for storage, when the driving component cannot be driven, the air cylinder pushes the second piston through the second piston rod, the second piston conveys the oxygen in the air storage tank into the connecting pipe, and the oxygen is conveyed towards the oxygen mask through the connecting pipe and the air-through hose in sequence for supplying oxygen;
step three: the driving motor drives the screw rod, the screw rod cooperates the screw rod connecting block to drive the mask clamp to longitudinally lift, and then the mask is entrained the height of moving the oxygen mask and is adjusted, when the main casing does not need to remove, the cylinder drives the lifter plate to rise, the lifter plate drives the pole cover to rise along the guide bar, and then the lifter plate drives the corresponding guide wheel through four connecting blocks to rise, the guide wheel is withdrawn to in the drain pan, when the main casing needs to remove, the cylinder drives the lifter plate to descend, the lifter plate drives the pole cover to descend along the guide bar, and then the lifter plate drives the corresponding guide wheel through four connecting blocks to descend, the guide wheel shifts out in the drain pan, and then the guide wheel contacts with the ground, can carry out the removal of main casing.
The invention has the beneficial effects that:
(1) According to the device with the lung type breathing oxygen supply, the two rotary connectors are rotatably sleeved on the rotary main shaft, the positioning bolts are screwed, the rotary connectors are fixed on the rotary main shaft through the positioning bolts to finish the fixation of the rotary fan, the driving assembly drives the two rotary fans to rotate through the rotary main shaft, and the two grids and the two rotary fans are matched, so that external air is simultaneously extracted from two sides of the main shell, the external air is efficiently and largely extracted, the oxygen supply is large, meanwhile, the rotary fans are convenient to detach and install, the rotary fans are convenient to clean, and oxygen with different temperatures can be provided by adjusting the temperature of the air entering from the grid positions through the two electric heating wires;
(2) The rotary main shaft drives the first piston rod to repeatedly move along the cylinder body through the eccentric disc, when the first piston rod pulls the first piston outwards, the inner suction film on the film frame is adsorbed to close and ventilate, and meanwhile the outer suction film is opened, the first air chamber in the air chamber is closed, the second air chamber is opened, the second air chamber extracts air in the inner cavity of the main shell through the fourth port on the second air chamber, the air passes through the filter core and is extracted by the air inlet pipe, the air enters the cylinder body through the third port, when the first piston rod pushes the first piston inwards, the outer suction film on the film frame is adsorbed to close and ventilate, and meanwhile, the inner suction film is opened, at the moment, the first air chamber in the air chamber is opened, the second air chamber is closed, the air in the cylinder body enters the first air chamber through the first port, and enters the air ventilation hose through the air outlet pipe, and faces the oxygen mask, partial oxygen enters the connecting pipe through the air outlet pipe to store when the oxygen mask is supplied, and can not be driven by the driving component, the air cylinder pushes the second piston through the second piston to convey the oxygen in the air storage tank to the connecting pipe and sequentially pass through the connecting pipe to the air mask, and the oxygen mask can be prevented from being damaged by the normal air supply through the air mask when the air mask is driven by the driving component, and the air mask is further arranged to be matched with the air cylinder to the air mask when the normal oxygen is provided with the air supply component;
(3) The driving motor drives the lead screw, the lead screw cooperation lead screw connecting block drives the face guard and presss from both sides vertical lift, and then the face guard is entrained the height of moving the oxygen face guard and is adjusted, the main casing does not need to remove, the hydro-cylinder drives the lifter plate and rises, the lifter plate drives the guide pulley that corresponds along the guide bar and rises, and then the guide pulley is withdrawn to in the drain pan, when the main casing needs to remove, hydro-cylinder drive lifter plate descends, the lifter plate drives the pole cover and descends along the guide bar, and then the lifter plate drives the guide pulley that corresponds through four connecting blocks and descends, the guide pulley shifts out in the drain pan, and then the guide pulley contacts with ground, the removal of main casing can be carried out, the device can adjust the height of oxygen face guard, the user of different heights is got and is put the oxygen face guard to convenience, can satisfy different service environment simultaneously, when needs to remove, remove the guide pulley from in the drain pan through the elevation structure, satisfy and remove, when need not remove, accomodate the guide pulley from the drain pan outside the drain pan through the elevation structure.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of a device for ventilation with lung type respiration according to the present invention;
FIG. 2 is an internal structural view of the main housing of the present invention;
FIG. 3 is an installation view of the rotary fan of the present invention;
FIG. 4 is an installation view of the cylinder of the present invention;
FIG. 5 is a structural view of the air chamber of the present invention;
FIG. 6 is an internal structural view of the air chamber of the present invention;
FIG. 7 is a schematic view of the structure of the film frame of the present invention;
FIG. 8 is an internal structural view of the air tank of the present invention;
FIG. 9 is an internal structural view of the upright shell of the present invention;
fig. 10 is an internal structural view of the bottom chassis of the present invention.
In the figure: 1. a main housing; 2. an air-through hose; 3. an oxygen mask; 4. a grille; 6. a drive assembly; 7. a rotor fixing frame; 8. rotating the main shaft; 9. a rotary jointing sleeve; 10. a rotary fan; 11. positioning bolts; 12. an eccentric disc; 13. a first piston rod; 14. a first piston; 15. a cylinder; 16. an air cavity; 17. a film frame; 171. a suction membrane; 172. an external suction film; 18. a first air chamber; 181. a first port; 182. a second port; 19. a second air chamber; 191. a third port; 192. a fourth port; 20. an air outlet pipe; 21. an air inlet pipe; 22. a filter element; 23. a connecting pipe; 24. a gas storage tank; 25. a cylinder; 26. a second piston rod; 27. a second piston; 28. an electric heating wire; 29. an upstanding shell; 30. a driving motor; 31. a mask clip; 32. a bottom case; 33. an oil cylinder; 34. a lifting plate; 35. a connecting block; 36. a guide rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the invention discloses a device for breathing and oxygen supply with lung, comprising a main housing 1, two grids 4 are symmetrically arranged at two sides of the main housing 1, a driving component 6 is arranged in an inner cavity of the main housing 1, the driving component 6 is used for driving a rotating main shaft 8, the peripheral surfaces at two sides of the rotating main shaft 8 are screw surfaces, two rotating joint sleeves 9 are rotatably arranged at two sides of the rotating main shaft 8, a rotating fan 10 is arranged on each rotating joint sleeve 9, the two rotating fans 10 are oppositely arranged, positioning bolts 11 are arranged on the rotating joint sleeves 9, and the positioning bolts 11 are used for fixing the rotating joint sleeves 9 on the rotating main shaft 8;
an eccentric disc 12 is arranged at one end of the rotary main shaft 8 far away from the rotary joint sleeve 9, an eccentric point is arranged on the eccentric disc 12, a first piston rod 13 is arranged on the eccentric point, a first piston 14 is arranged at the end part of the first piston rod 13, a cylinder body 15 is inserted into the first piston 14, an air cavity 16 is arranged at one side of the cylinder body 15 far away from the first piston rod 13, a film frame 17 is arranged between the cylinder body 15 and the air cavity 16, an inner suction film 171 and an outer suction film 172 are arranged on the film frame 17, the inner suction film 171 and the outer suction film 172 are arranged at two ends of the same side of the film frame 17, a first air chamber 18 and a second air chamber 19 are arranged in the air cavity 16, a partition plate is arranged between the first air chamber 18 and the second air chamber 19, a first through port 181 and a second through port 182 are arranged on the first air chamber 18, a third through port 191 and a fourth through port 192 are arranged on the second air chamber 19, the air cavity 16 is provided with an air outlet pipe 20 and an air inlet pipe 21, the air outlet pipe 20 is communicated with a second port 182, the air inlet pipe 21 is communicated with a fourth port 192, a filter element 22 is arranged at one end, far away from the air cavity 16, of the air inlet pipe 21, one end, far away from the air cavity 16, of the air outlet pipe 20 is communicated with an air communication hose 2, the air communication hose 2 is arranged outside the main shell 1, one end, far away from the air outlet pipe 20, of the air outlet pipe 2 is connected with an oxygen mask 3, a connecting pipe 23 is arranged on the outer surface of the air outlet pipe 20, the connecting pipe 23 is communicated with the air outlet pipe 20, one end, far away from the air outlet pipe 20, of the air storage tank 24 is provided with an air cylinder 25, an upright shell 29 is arranged at the top of the main shell 1, a mask clamp 31 is longitudinally and slidably arranged at one side of the upright shell 29, and the mask clamp 31 is used for clamping the oxygen mask 3.
Specifically, two rotor fixing frames 7 are symmetrically arranged on two sides of the driving assembly 6, and a rotary main shaft 8 is rotatably arranged on the rotor fixing frames 7.
The first port 181 and the third port 191 are disposed on the same side of the air chamber 16, and the second port 182 and the fourth port 192 are disposed on the same side of the air chamber 16.
The cylinder 25 is provided with a second piston rod 26, the second piston rod 26 is inserted into the air storage tank 24, the end part of the second piston rod 26 is provided with a second piston 27, and the second piston 27 is arranged in the air storage tank 24.
The inner cavity of the main shell 1 is provided with two electric heating wires 28, and the two electric heating wires 28 are respectively arranged close to the two grids 4.
The driving motor 30 is installed on the vertical shell 29, the screw rod which is longitudinally arranged is rotatably installed in the inner cavity of the vertical shell 29, the screw rod connecting block is rotatably arranged on the peripheral surface of the screw rod, the screw rod connecting block is fixedly connected with the mask clamp 31, the sliding blocks are installed on two sides of the screw rod connecting block, two sliding rails are longitudinally arranged in the inner cavity of the vertical shell 29, the two sliding rails are respectively arranged on two sides of the screw rod, the two sliding rails are in one-to-one correspondence with the two sliding blocks, and the sliding blocks are installed on the sliding rails.
The bottom shell 32 is installed at the bottom of the main shell 1, the bottom shell 32 is of a bottom open type structure, the oil cylinder 33 is installed at the bottom of an inner cavity of the bottom shell 32, the oil cylinder 33 is used for driving the lifting plate 34 to lift, four connecting blocks 35 are installed at the bottom of the lifting plate 34, the four connecting blocks 35 are respectively installed at the corner positions of the lower surface of the lifting plate 34, guide wheels are installed at the bottom of the connecting blocks 35, four inlets and outlets are formed in the bottom of the bottom shell 32, the guide wheels are in one-to-one correspondence with the inlets and the outlets, the inlets and the outlets are used for leading the guide wheels to enter and exit the bottom shell 32, two guide rods 36 which are longitudinally arranged are installed in the inner cavity of the bottom shell 32, two rod sleeves are installed on the lifting plate 34 and in one-to-one correspondence with the two guide rods 36, and the rod sleeves are slidably sleeved on the guide rods 36.
Referring to fig. 1-10, the operation of the device for breathing and oxygen supply with lung according to the present embodiment is as follows:
step one: the two rotary sleeves 9 are rotatably sleeved on the rotary main shaft 8, the positioning bolts 11 are screwed, the rotary sleeves 9 are fixed on the rotary main shaft 8 through the positioning bolts 11 to finish the fixation of the rotary fan 10, the driving assembly 6 drives the two rotary fans 10 to rotate through the rotary main shaft 8, the two rotary fans 10 pump outside air to the inner cavity of the main housing 1 through grids 4 on two sides of the main housing 1, the temperature of the air entering from the positions of the grids 4 is regulated through two electric heating wires 28, the rotary main shaft 8 drives the first piston rod 13 to repeatedly move along the cylinder 15 through the eccentric disc 12, when the first piston rod 13 pulls the first piston 14 outwards, the inner suction membrane 171 on the film frame 17 is adsorbed and closed for ventilation, the outer suction membrane 172 is opened, at the same time, the first air chamber 18 in the air chamber 16 is closed, the second air chamber 19 is opened through a first four-way opening 192 on the second air chamber 19 at the moment, the air passes through the filter element 22 and is pumped into the inner cavity of the main housing 1, the air enters the cylinder 15 through a third air inlet 191, when the first piston rod 13 pushes the first piston 14 inwards, the inner suction membrane 17 on the film frame 17 is adsorbed and closed through the first air chamber 18, the inner air chamber 18 is simultaneously opened through the second air chamber 18 and the inner suction membrane 18 is opened, the inner air chamber is opened through the second air chamber 18, the inner air chamber is opened through the inner air chamber 18 and the inner suction membrane is opened;
step two: when the oxygen mask 3 supplies oxygen, part of oxygen enters the connecting pipe 23 through the air outlet pipe 20 and enters the air storage tank 24 through the connecting pipe 23 for storage, when the driving component 6 cannot be driven, the air cylinder 25 pushes the second piston 27 through the second piston rod 26, the second piston 27 conveys the oxygen in the air storage tank 24 into the connecting pipe 23 and sequentially conveys the oxygen towards the oxygen mask 3 through the connecting pipe 23 and the air-through hose 2 for oxygen supply;
step three: the driving motor 30 drives the screw rod, the screw rod is matched with the screw rod connecting block to drive the mask clamp 31 to longitudinally lift, the mask clamp 31 drives the height of the oxygen mask 3 to be adjusted, when the main shell 1 does not need to move, the oil cylinder 33 drives the lifting plate 34 to lift, the lifting plate 34 drives the rod sleeve to lift along the guide rod 36, the lifting plate 34 drives the corresponding guide wheel to lift through the four connecting blocks 35, the guide wheel is retracted into the bottom shell 32, when the main shell 1 needs to move, the oil cylinder 33 drives the lifting plate 34 to descend, the lifting plate 34 drives the rod sleeve to descend along the guide rod 36, the lifting plate 34 drives the corresponding guide wheel to descend through the four connecting blocks 35, the guide wheel moves out of the bottom shell 32, the guide wheel is in contact with the ground, and the movement of the main shell 1 can be performed.
The foregoing is merely illustrative of the structures of this invention and various modifications, additions and substitutions for those skilled in the art can be made to the described embodiments without departing from the scope of the invention or from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a take device of lung formula breathing oxygen suppliment, its characterized in that includes main casing (1), two grids (4) are installed to main casing (1) bilateral symmetry, main casing (1) inner chamber is provided with drive assembly (6), drive assembly (6) are used for driving rotatory main shaft (8), rotatory main shaft (8) both sides global is the screw thread face, rotatory main shaft (8) both sides are all rotated and are installed two spin-on cover (9), install rotatory fan (10) on spin-on cover (9), two rotatory fan (10) set up relatively, install locating bolt (11) on spin-on cover (9), locating bolt (11) are used for being fixed in spin-on main shaft (8);
the rotary spindle (8) is far away from one end of the rotary joint sleeve (9) and is provided with an eccentric disc (12), the eccentric disc (12) is provided with an eccentric point, a first piston rod (13) is arranged on the eccentric point, the end part of the first piston rod (13) is provided with a first piston (14), the first piston (14) is connected with a cylinder body (15) in an inserting mode, one side of the cylinder body (15) far away from the first piston rod (13) is provided with an air cavity (16), a film frame (17) is arranged between the cylinder body (15) and the air cavity (16), an inner suction film (171) and an outer suction film (172) are arranged on the film frame (17), the inner suction film (171) and the outer suction film (172) are arranged at two ends on the same side of the film frame (17), a first air chamber (18) and a second air chamber (19) are arranged in the air cavity (16), a partition plate is arranged between the first air chamber (18) and the second air chamber (19), a first through port (181) and a second through port (182) are formed in the first air chamber (18), a second through port (182) are formed in the air outlet pipe (20), a second through port (20) is formed in the air outlet pipe (20), the novel air inlet device is characterized in that the air inlet pipe (21) is communicated with the fourth port (192), a filter element (22) is arranged at one end, far away from the air cavity (16), of the air inlet pipe (21), the air outlet pipe (20) is far away from the air cavity (16), one end, far away from the air cavity (16), of the air outlet pipe (20) is communicated with the air vent hose (2), the air vent hose (2) is arranged outside the main shell (1), one end, far away from the air outlet pipe (20), of the air vent hose (2) is connected with the oxygen mask (3), a connecting pipe (23) is arranged on the outer surface of the air outlet pipe (20), the connecting pipe (23) is communicated with the air outlet pipe (20), one end, far away from the air outlet pipe (20), of the air inlet pipe (24) is provided with an air cylinder (25), an upright shell (29) is arranged at the top of the main shell (1), one side, of the upright shell (29) is provided with a mask clamp (31) in a longitudinal sliding mode, and the mask clamp (31) is used for clamping the oxygen mask (3).
The working process of the device is as follows:
step one: the two rotary sleeves (9) are rotationally sleeved on the rotary main shaft (8), the positioning bolts (11) are screwed, the rotary sleeves (9) are fixed on the rotary main shaft (8) through the positioning bolts (11), the fixing of the rotary fans (10) is completed, the driving assembly (6) drives the two rotary fans (10) to rotate through the rotary main shaft (8), the two rotary fans (10) pump outside air to the inner cavity of the main housing (1) through grids (4) at two sides of the main housing (1), the temperature of the air entering from the positions of the grids (4) is regulated through two electric heating wires (28), meanwhile, the rotary main shaft (8) drives the first piston rod (13) to repeatedly move along the cylinder body (15) through the eccentric disc (12), when the first piston rod (13) pulls the first piston (14) outwards, the inner suction film (171) on the film frame (17) is sucked and closed, meanwhile, the outer suction film (172) is opened, the first air (18) in the air cavity (16) is closed, the second air chamber (19) is opened, the second air chamber (19) is pumped into the inner cavity (1) through the second air chamber (19) through the air inlet tube (21) through the second air inlet tube (21), the air inlet tube (21) of the air inlet tube (1), when the first piston rod (13) pushes the first piston (14) inwards, the external suction film (172) on the film frame (17) is adsorbed to be closed for ventilation, the internal suction film (171) is opened, the first air chamber (18) in the air cavity (16) is opened, the second air chamber (19) is closed, air in the cylinder body (15) enters the first air chamber (18) through the first through hole (181), and air in the first air chamber (18) enters the air ventilation hose (2) through the second through hole (182) and through the air outlet pipe (20) to supply oxygen to the oxygen mask (3);
step two: when the oxygen mask (3) supplies oxygen, part of oxygen enters the connecting pipe (23) through the air outlet pipe (20) and enters the air storage tank (24) through the connecting pipe (23) for storage, when the driving assembly (6) cannot be driven, the air cylinder (25) pushes the second piston (27) through the second piston rod (26), the second piston (27) conveys the oxygen in the air storage tank (24) into the connecting pipe (23), and the oxygen is conveyed towards the oxygen mask (3) through the connecting pipe (23) and the air-through hose (2) in sequence for supplying oxygen;
step three: the driving motor (30) drives the screw rod, the screw rod is matched with the screw rod connecting block to drive the mask clamp (31) to longitudinally lift, then the mask clamp (31) drives the height of the oxygen mask (3) to be adjusted, when the main shell (1) does not need to move, the oil cylinder (33) drives the lifting plate (34) to lift, the lifting plate (34) drives the rod sleeve to lift along the guide rod (36), then the lifting plate (34) drives the corresponding guide wheel to lift through the four connecting blocks (35), the guide wheel is retracted into the bottom shell (32), when the main shell (1) needs to move, the oil cylinder (33) drives the lifting plate (34) to descend, the lifting plate (34) drives the corresponding guide wheel to descend along the guide rod (36), the guide wheel moves out of the bottom shell (32) through the four connecting blocks (35), and then the guide wheel is in contact with the ground, and the movement of the main shell (1) can be performed.
2. The device for supplying oxygen to pulmonary breathing according to claim 1, wherein the driving assembly (6) is symmetrically provided with two rotor fixing frames (7) on both sides, and the rotating main shaft (8) is rotatably mounted on the rotor fixing frames (7).
3. The device for supplying oxygen to pulmonary breathing according to claim 1, wherein the first port (181) and the third port (191) are disposed on the same side of the air chamber (16), and the second port (182) and the fourth port (192) are disposed on the same side of the air chamber (16).
4. The device for supplying oxygen to pulmonary breathing according to claim 1, wherein a second piston rod (26) is installed on the air cylinder (25), the air storage tank (24) is inserted into the second piston rod (26), a second piston (27) is installed at the end part of the second piston rod (26), and the second piston (27) is arranged in the air storage tank (24).
5. The device for supplying oxygen to pulmonary breathing according to claim 1, wherein the inner cavity of the main housing (1) is provided with two electric heating wires (28), and the two electric heating wires (28) are respectively arranged close to the two grids (4).
6. The device with lung type breathing and oxygen supplying device according to claim 1, characterized in that a driving motor (30) is installed on the vertical shell (29), a screw rod which is longitudinally arranged is rotatably installed in an inner cavity of the vertical shell (29), a screw rod connecting block is rotatably arranged on the outer peripheral surface of the screw rod, the screw rod connecting block is fixedly connected with a mask clamp (31), sliding blocks are installed on two sides of the screw rod connecting block, two sliding rails are longitudinally arranged in the inner cavity of the vertical shell (29), the two sliding rails are respectively arranged on two sides of the screw rod, the two sliding rails correspond to the two sliding blocks one by one, and the sliding blocks are slidably installed on the sliding rails.
7. The device with lung type respiration and oxygen supply according to claim 1, characterized in that a bottom shell (32) is installed at the bottom of the main shell (1), the bottom shell (32) is of a bottom open type structure, an oil cylinder (33) is installed at the bottom of an inner cavity of the bottom shell (32), the oil cylinder (33) is used for driving a lifting plate (34) to lift, four connecting blocks (35) are installed at the bottom of the lifting plate (34), the four connecting blocks (35) are respectively installed at corner positions on the lower surface of the lifting plate (34), guide wheels are installed at the bottom of the connecting blocks (35), four inlets and outlets are formed in the bottom of the bottom shell (32), the guide wheels are in one-to-one correspondence with the inlets and the outlets, the inlets and the outlets are used for leading the guide wheels to enter and exit the bottom shell (32), two guide rods (36) which are longitudinally arranged are installed in the inner cavity of the bottom shell (32), two rod sleeves are installed on the lifting plate (34) and are in one-to-one correspondence with the two guide rods (36), and the rod sleeves are slidingly sleeved on the guide rods (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010812347.1A CN111939416B (en) | 2020-08-13 | 2020-08-13 | Device for breathing and supplying oxygen with lung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010812347.1A CN111939416B (en) | 2020-08-13 | 2020-08-13 | Device for breathing and supplying oxygen with lung |
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| Publication Number | Publication Date |
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| CN111939416A CN111939416A (en) | 2020-11-17 |
| CN111939416B true CN111939416B (en) | 2023-07-25 |
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| CN202010812347.1A Active CN111939416B (en) | 2020-08-13 | 2020-08-13 | Device for breathing and supplying oxygen with lung |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104888325A (en) * | 2015-05-15 | 2015-09-09 | 申瑞娟 | Anti-infection breath support and treatment device |
| CN105396209A (en) * | 2015-12-02 | 2016-03-16 | 李海芳 | Oxygen-supply injection-free anesthesia device |
| CN206524094U (en) * | 2017-02-21 | 2017-09-26 | 吉林大学 | A kind of simulated respiration apparatus of oxygen supply of lung transplantation |
| CN110124171A (en) * | 2019-06-01 | 2019-08-16 | 青岛大学附属医院 | A kind of department of anesthesia's pars oralis pharyngis air-breather |
| CN210992374U (en) * | 2019-07-04 | 2020-07-14 | 来永光 | Dual breathing device for cardiology department |
| CN110898303A (en) * | 2019-12-18 | 2020-03-24 | 刘维衡 | Headrest type suspension anesthesia device for anesthesia department |
| CN111420312B (en) * | 2020-03-10 | 2024-08-09 | 中国人民解放军63919部队 | Lung-type structural oxygen regulator for high-altitude parachuting |
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Address after: 3 / F, building 4, No. 33, Qiuju Road, Baiyan Science Park, Hefei hi tech Zone, Anhui 230000 Patentee after: Anhui Shuangge Health Technology Co.,Ltd. Address before: 3 / F, building 4, No. 33, Qiuju Road, Baiyan Science Park, Hefei hi tech Zone, Anhui 230000 Patentee before: ANHUI KANGJUREN HEALTH TECHNOLOGY Co.,Ltd. |