CN113694328A - Breathing machine for department of respiration - Google Patents
Breathing machine for department of respiration Download PDFInfo
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- CN113694328A CN113694328A CN202111008996.7A CN202111008996A CN113694328A CN 113694328 A CN113694328 A CN 113694328A CN 202111008996 A CN202111008996 A CN 202111008996A CN 113694328 A CN113694328 A CN 113694328A
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- 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
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- 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
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- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
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- 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 relates to the field of medical treatment, in particular to a breathing machine for a department of respiration. The ventilation can be adjusted. Including breathing the subassembly, one-way subassembly, power component, connect the band pulley, the connecting rod, connect the belt pulley, connect band pulley and connecting rod fixed connection, it is connected with the cooperation of connecting the band pulley to connect the belt, it is connected with one-way subassembly to breathe the subassembly, one-way subassembly is connected with power component, drive the motion of drive straight-teeth one through the drive rack, and then drive the motion of drive straight-teeth axle through the drive straight-teeth one, and then drive the motion of drive awl tooth two through the drive awl tooth one, and then drive the breather pipe motion through the drive awl tooth two, and then make the breather pipe drive one-way sleeve pipe and one-way sleeve pipe two motions, tangential feed through control drive gyro wheel can make one-way sleeve pipe one and one-way sleeve pipe two exchange, and then make and breathe in and exhale the process and switch over each other.
Description
Technical Field
The invention relates to the field of medical treatment, in particular to a breathing machine for a department of respiration.
Background
For example, patent number is CN201820054587.8 respirator for emergency department, including breathing machine organism and elasticity oxygen therapy pipe, the front end surface middle part fixed mounting of breathing machine organism has liquid crystal display, liquid crystal display's below is close to the surface one end movable mounting oxygen concentration adjust knob of breathing machine organism, and the inside fixed mounting of breathing machine organism has the circuit board, the internal surface one end of breathing machine organism is provided with the medicament atomization case, and the internal surface other end fixed mounting of breathing machine organism has oxygen therapy hole, the one end that the one end of breathing machine organism is close to oxygen therapy hole is provided with the oxygen cylinder and takes over, but this technical scheme's shortcoming is that can not adjust the air flow.
Disclosure of Invention
The invention aims to provide a respirator for a department of respiration, which can adjust ventilation volume.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a department of respiration uses breathing machine, includes respiratory component, one-way subassembly, power component, connects band pulley, connecting rod, connection belt, connect band pulley and connecting rod fixed connection, connect the belt and be connected with the cooperation of connecting the band pulley, respiratory component is connected with one-way subassembly, and one-way subassembly is connected with power component, and power component is connected with respiratory component.
As a further optimization of the technical scheme, the invention relates to a respirator for department of respiration, which comprises a respiration outer frame, an upper end cover, a first communicating pipe, a second communicating pipe, a connecting support, a first rack, a driving sliding frame, a matching straight tooth, a first rod, a middle end matching rod, a driving connecting rod, a crankshaft, a second rod, a third rod, a matching sleeve, a driving rotating rod, a connecting belt, an inner end driving piston, an inner end slidable piston, a second rack, a third rack and a fourth rack, wherein the upper end cover is fixedly connected with the respiration outer frame, the first communicating pipe is fixedly connected and communicated with the upper end cover, the second communicating pipe is fixedly connected and communicated with the respiration outer frame, the connecting support is fixedly connected with the respiration outer frame, the first rack is arranged on the connecting support, the driving sliding frame is slidably connected with the connecting support, the matching straight tooth is rotatably connected with the driving sliding frame, the matching straight tooth is meshed with the first rack for transmission, the first rod is fixedly connected with the inner end slidable piston, the inner slidable piston is connected with the breathing outer frame in a sliding mode, a second rack and a third rack are arranged on the first rod, the second rack is in meshing transmission with the matching straight teeth, the middle-end matching rod is in meshing transmission with the third rack, the driving connecting rod is hinged to the middle-end matching rod and is connected with the crankshaft in a hinged mode, the middle-end matching rod is in meshing transmission with the fourth rack, the fourth rack is fixedly connected with the second rod, the second rod is in sliding connection with the third rod, the third rod is fixedly connected with the matching sleeve, the inner driving piston is fixedly connected with the second rod, the inner driving piston is in sliding connection with the matching sleeve, the driving rotating rod is in matching connection with the inner driving piston, the driving rotating rod is rotatably connected with the matching sleeve, the connecting belt is in matching connection with the driving rotating rod, and the connecting rod is fixedly connected with the crankshaft.
As a further optimization of the technical scheme, the invention relates to a respirator for department of respiration, which comprises a connecting support, a driving roller shaft, a limiting support, a driving roller support, a driving sliding plate, a first limiting column, a second limiting column, a first deflector rod, a tension spring, a driving rack, a matching support plate, a rectangular sliding chute, a first driving straight tooth, a vent pipe, an annular vent pipe, a first vent pipe, a second vent pipe, a middle end disc type frame, a first communicating cavity, a second communicating cavity, a first inner end matching terminal, a first terminal pushing spring, a first one-way sleeve pipe, a first one-way pusher pushing spring, a first inner end sleeve pipe, a first inner end rectangular through hole, a second inner end rectangular through hole, a driving conical tooth, a second inner end sleeve pipe, a second one-way pusher pushing spring, a second one-way sleeve pipe, a second terminal pushing spring, a second deflector rod, a first driving conical tooth, a first driving conical through hole, a second conical hole, a second and a second conical hole, a second, The driving roller shaft is rotatably connected with a connecting support, the driving roller is fixedly connected with the driving roller shaft, a limiting support is fixedly connected with the connecting support, the driving roller is rotatably connected with a driving roller support, the driving roller support is rotatably connected with a driving sliding plate, the driving sliding plate is slidably connected with a rectangular sliding groove, the rectangular sliding groove is arranged on a matching support plate, the matching support plate is fixedly connected with the connecting support, a driving rack is fixedly connected with the driving sliding plate, a first limiting column and a second limiting column are both fixedly connected with the driving sliding plate, the first limiting column and the second limiting column are respectively provided with two driving rods, the second driving rod is rotatably connected with the driving sliding plate, the second driving rod is fixedly connected with the driving roller support, the first driving rod is rotatably connected with the second driving rod, a tension spring is connected between the first driving rod and the second driving rod, and the driving rack is in meshing transmission with the first driving straight rod, the first driving straight tooth is rotationally connected with the matched support plate, the first driving straight tooth is fixedly connected with the first driving bevel tooth, the first driving bevel tooth is in meshing transmission with the second driving bevel tooth, the second driving bevel tooth is fixedly connected with the vent pipe, the vent pipe is rotationally connected with the middle end disc type frame, the middle end disc type frame is fixedly connected with the matched support plate, the annular vent pipe is fixedly connected and communicated with the middle end disc type frame, the first vent pipe is fixedly connected and communicated with the annular vent pipe, the first vent pipe is fixedly connected with the annular vent pipe and penetrates through the annular vent pipe, the first one-way sleeve pipe is fixedly connected with the vent pipe and is communicated with the first communicating chamber through the first communicating chamber, the first communicating chamber is arranged at the inner end of the vent pipe, the first inner end matched terminal is slidably connected with the first one-way sleeve pipe, the first inner end sleeve pipe is fixedly connected with the first one-way sleeve pipe, and the first terminal push spring is arranged between the first inner end matched terminal and the first inner end sleeve pipe, the inner end matching terminal I is communicated with the first one-way sleeve, the limiting sliding groove, the first matching groove and the second matching groove are all arranged in the middle end disc type frame, the first inner end matching terminal is matched and connected with the first matching groove or the second matching groove, the first one-way pusher is in sliding connection with the first inner end sleeve, the first one-way pusher pushing spring is arranged between the first one-way pusher and the first inner end sleeve, the first inner end rectangular through hole is arranged on the first inner end sleeve, the second one-way sleeve is fixedly connected with the vent pipe and communicated with the second communicating cavity, the second inner end sleeve is fixedly connected with the second one-way sleeve, the second one-way pusher is in sliding connection with the second inner end sleeve, the second one-way pusher pushing spring is arranged between the second one-way pusher and the second inner end sleeve, the fan-shaped vent hole is arranged on the second inner end sleeve, the second inner end rectangular through hole is arranged on the second inner end sleeve, the second inner end matching terminal is in sliding connection with the second one-way sleeve, and the second one-way sleeve is in matching groove or the second matching groove, the terminal push spring II is arranged between the inner end matching terminal II and the inner end sleeve II, the first communicating pipe is fixedly connected and communicated with the first ventilating pipe, the second communicating pipe is fixedly connected and communicated with the second ventilating pipe, and the connecting belt is connected with the driving roll shaft in a matching mode.
As a further optimization of the technical scheme, the respirator for the department of respiration is disclosed, wherein the second driving lever is arranged between the two second limiting columns, and the first driving lever is arranged between the two first limiting columns.
As a further optimization of the technical scheme, the respirator for the department of respiration is provided, the one-way sleeve pipe II and the one-way sleeve pipe I cannot be matched and connected with the matching groove I or the matching groove II at the same time, and the matching groove I and the matching groove II are embedded in the limiting sliding groove.
As a further optimization of the technical scheme, the breathing machine for the department of respiration provided by the invention comprises a power bottom plate, a first fixed support, a second fixed support and an input motor, wherein the first fixed support and the second fixed support are both fixedly connected with the power bottom plate, the input motor is fixedly connected with the power bottom plate, the connecting support is fixedly connected with the first fixed support, a third rod is fixedly connected with the second fixed support, an output shaft of the input motor is fixedly connected with a crankshaft, and the connecting support is fixedly connected with the power bottom plate.
The breathing machine for the department of respiration has the beneficial effects that:
the invention relates to a respirator for a respiratory department, which drives a driving rack to move through a driving sliding plate, further drives a driving straight tooth to move through the driving rack, further drives a driving straight tooth shaft to move through the driving straight tooth shaft, further drives a driving bevel gear to move through the driving bevel gear, further drives a vent pipe to move through the driving bevel gear, further drives a one-way sleeve I and a one-way sleeve II to move through the vent pipe, and can enable the one-way sleeve I and the one-way sleeve II to be exchanged by controlling the tangential advance of a driving roller so as to mutually switch inspiration and expiration processes.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a first general structural diagram of the present invention;
FIG. 2 is a second overall structural schematic of the present invention;
FIG. 3 is a third schematic view of the overall structure of the present invention;
FIG. 4 is a first schematic structural view of the respiratory component 1 of the present invention;
FIG. 5 is a schematic structural diagram II of the respiratory component 1 of the present invention;
FIG. 6 is a first schematic structural view of the unidirectional assembly 2 of the present invention;
FIG. 7 is a second structural view of the unidirectional assembly 2 of the present invention;
FIG. 8 is a third schematic structural view of the unidirectional assembly 2 of the present invention;
FIG. 9 is a fourth schematic structural view of the unidirectional assembly 2 of the present invention;
FIG. 10 is a fifth structural schematic view of the unidirectional assembly 2 of the present invention;
FIG. 11 is a sixth schematic structural view of the unidirectional assembly 2 of the present invention;
fig. 12 is a seventh structural view of the unidirectional assembly 2 of the present invention;
fig. 13 is a schematic structural view of the power module 3 of the present invention.
In the figure: a breathing assembly 1; a breathing outer frame 1-1; 1-2 parts of an upper end cover; 1-3 of a communicating pipe; 1-4 of a communicating pipe II; connecting brackets 1-5; 1-6 of a rack; a drive carriage 1-7; 1-8 parts of straight teeth are matched; 1-9 of the first rod; the middle end is matched with the rod 1-10; drive links 1-11; 1-12 of a crankshaft; a second rod 1-13; rods three 1-14; 1-15 of a matching sleeve; driving rotating rods 1-16; connecting belts 1-17; inner end drive pistons 1-18; pistons 1-19 with slidable inner ends; 1-20 parts of a second rack; a third rack 1-21; four racks 1-22; a unidirectional component 2; connecting the bracket 2-1; a driving roller 2-2; a driving roll shaft 2-3; 2-4 of a limiting bracket; 2-5 of a driving roller; driving roller supports 2-6; driving the sliding plate 2-7; 2-8 parts of a first limiting column; 2-9 parts of a second limiting column; a driving lever I is 2-10; 2-11 of a tension spring; driving racks 2-12; matching with the support plates 2-13; 2-14 of rectangular chutes; driving straight teeth I2-15; 2-16 parts of a breather pipe; 2-17 of an annular vent pipe; 2-18 parts of a vent pipe; 2-19 parts of a vent pipe II; 2-20 of a middle end plate type frame; the first communication chamber 2-21; the second chamber 2-22 is communicated; the inner end is matched with the terminal I2-23; a terminal push spring I2-24; 2-25 parts of a one-way sleeve; 2-26 parts of a one-way clipper I; a one-way pusher push spring I2-27; inner end sleeves I2-28; the inner end of the rectangular through hole I is 2-29; 2-30 parts of a rectangular through hole II at the inner end; driving the second bevel gear 2-31; 2-32 parts of an inner end sleeve; 2-33 of a one-way clipper II; a second unidirectional clipper push spring 2-34; 2-35 parts of a one-way sleeve; the inner end is matched with a second terminal 2-36; a second terminal push spring 2-37; 2-38 parts of a second driving lever; driving the bevel gear I for 2-40; driving the straight gear shaft I2-41; 2-42 of a limiting chute; the matching groove I is 2-43; the matching grooves II are 2-44; 2-45 of fan-shaped vent holes; a power assembly 3; a power bottom plate 3-1; 3-2 parts of a fixed support I; 3-3 parts of a second fixed support; inputting a motor 3-4; a connecting belt wheel 4; a connecting rod 5; the belt 6 is attached.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The fixed connection in the device is realized by fixing in modes of welding, thread fixing and the like, and different fixing modes are used in combination with different use environments; the rotary connection means that the bearing is arranged on the shaft in a drying mode, a spring retainer ring groove is formed in the shaft or the shaft hole, and the elastic retainer ring is clamped in the retainer ring groove to achieve axial fixation of the bearing and achieve rotation; the sliding connection refers to the connection through the sliding of the sliding block in the sliding groove or the guide rail, and the sliding groove or the guide rail is generally in a step shape, so that the sliding block is prevented from falling off in the sliding groove or the guide rail; the hinge joint is a movable connection mode on connecting parts such as a hinge, a pin shaft, a short shaft and the like; the required sealing positions are sealed by sealing rings or O-shaped rings.
The first embodiment is as follows:
the following describes this embodiment with reference to fig. 1 to 13, and a respirator for respiratory department includes a respiratory component 1, a unidirectional component 2, a power component 3, a connecting belt wheel 4, a connecting rod 5, and a connecting belt 6, where the connecting belt wheel 4 is fixedly connected to the connecting rod 5, the connecting belt 6 is connected to the connecting belt wheel 4 in a matching manner, the respiratory component 1 is connected to the unidirectional component 2, the unidirectional component 2 is connected to the power component 3, and the power component 3 is connected to the respiratory component 1.
The second embodiment is as follows:
the first embodiment is further described with reference to fig. 1-13, and the first embodiment is further described, where the respiratory component 1 includes a respiratory outer frame 1-1, an upper end cover 1-2, a first communicating pipe 1-3, a second communicating pipe 1-4, a connecting support 1-5, a first rack 1-6, a driving carriage 1-7, a matching straight tooth 1-8, a first rod 1-9, a middle matching rod 1-10, a driving connecting rod 1-11, a crankshaft 1-12, a second rod 1-13, a third rod 1-14, a matching sleeve 1-15, a driving rotating rod 1-16, a connecting belt 1-17, an inner end driving piston 1-18, an inner end slidable piston 1-19, a second rack 1-20, a third rack 1-21, and a fourth rack 1-22, the upper end cover 1-2 is fixedly connected with the breathing outer frame 1-1, the communicating pipe I1-3 is fixedly connected and communicated with the upper end cover 1-2, the communicating pipe II 1-4 is fixedly connected and communicated with the breathing outer frame 1-1, the connecting support 1-5 is fixedly connected with the breathing outer frame 1-1, the rack I1-6 is arranged on the connecting support 1-5, the driving carriage 1-7 is slidably connected with the connecting support 1-5, the driving carriage 1-7 is rotatably connected with the driving carriage 1-7 by matching with the straight teeth 1-8, the rack I1-6 is engaged and driven by matching with the straight teeth 1-8, the rod I1-9 is fixedly connected with the piston 1-19 with the inner end capable of sliding, the piston 1-19 with the inner end capable of sliding is slidably connected with the breathing outer frame 1-1, the rack II 1-20 and the rack III 1-21 are both arranged on the rod I1-9, a second rack 1-20 is in meshing transmission with a matching straight tooth 1-8, a middle matching rod 1-10 is in meshing transmission with a third rack 1-21, a driving connecting rod 1-11 is hinged with a middle matching rod 1-10, the driving connecting rod 1-11 is hinged with a crankshaft 1-12, the middle matching rod 1-10 is in meshing transmission with a fourth rack 1-22, the fourth rack 1-22 is fixedly connected with a second rod 1-13, the second rod 1-13 is in sliding connection with a third rod 1-14, the third rod 1-14 is fixedly connected with a matching sleeve 1-15, an inner end driving piston 1-18 is fixedly connected with the second rod 1-13, the inner end driving piston 1-18 is in sliding connection with the matching sleeve 1-15, and a driving rotating rod 1-16 is in matching connection with the inner end driving piston 1-18, the driving rotating rods 1-16 are rotatably connected with the matching sleeves 1-15, the connecting belts 1-17 are connected with the driving rotating rods 1-16 in a matching way, and the connecting rod 5 is fixedly connected with the crankshafts 1-12;
starting an input motor 3-4, driving a crankshaft 1-12 to rotate through the input motor 3-4, driving a driving connecting rod 1-11 to move through the crankshaft 1-12, driving a middle-end matching rod 1-10 to move through the driving connecting rod 1-11, driving a rack tri 1-21 to move through the middle-end matching rod 1-10, driving an inner-end slidable piston 1-19 to move through the rack tri 1-21, and enabling the inner-end slidable piston 1-19 to reciprocate along the inner end of a breathing outer frame 1-1; meanwhile, the driving rotating rods 1-16 are rotated manually, the driving rotating rods 1-16 drive the inner end driving pistons 1-18 to move, the using positions of the inner end driving pistons 1-18 in the matching sleeves 1-15 are changed, the positions of the inner end driving pistons 1-18 drive the rods two 1-13 to change, the rods two 1-13 drive the racks four 1-22 to change, the height of the meshing positions of the racks four 1-22 and the middle end matching rods 1-10 is changed, the total stroke of the reciprocating movement of the inner end driving pistons 1-18 driven by the driving connecting rods 1-11 is changed, and the single air inflow and air displacement are changed simultaneously due to the change of the total stroke.
The third concrete implementation mode:
the following describes the present embodiment with reference to fig. 1 to 13, and the present embodiment further describes the first embodiment, where the one-way component 2 includes a connection bracket 2-1, a driving roller 2-2, a driving roller shaft 2-3, a limit bracket 2-4, a driving roller 2-5, a driving roller bracket 2-6, a driving sliding plate 2-7, a limit post I2-8, a limit post II 2-9, a shift lever I2-10, a tension spring 2-11, a driving rack 2-12, a matching bracket plate 2-13, a rectangular sliding slot 2-14, a driving straight tooth I2-15, a vent pipe 2-16, an annular vent pipe 2-17, a vent pipe I2-18, a vent pipe II 2-19, a middle end disk frame 2-20, a communication chamber I2-21, a connecting chamber I2-1, a driving roller II 2-8, a limit post II 2-9, a shift lever II 2-10, a tension spring 2-11, a driving rack 2-12, a matching bracket plate 2-13, a rectangular sliding slot 2-14, a driving straight tooth I2-15, a connecting chamber I, a connecting chamber 2-17, a connecting chamber I, a connecting chamber, a connecting chamber, a connecting chamber, a connecting chamber, a connecting the connecting chamber, a connecting the connecting chamber, a connecting chamber connecting the chamber, a connecting the chamber, a connecting the chamber connecting the chamber, and a connecting the chamber connecting the chamber, and a connecting the chamber connecting, 2-22 parts of a communicating cavity II, 2-23 parts of an inner end matching terminal I, 2-24 parts of a terminal pushing spring I, 2-25 parts of a one-way sleeve I, 2-26 parts of a one-way pusher I, 2-27 parts of a one-way pusher pushing spring I, 2-28 parts of an inner end sleeve I, 2-29 parts of an inner end rectangular through hole I, 2-30 parts of an inner end rectangular through hole II, 2-31 parts of a driving bevel gear II, 2-32 parts of an inner end sleeve II, 2-33 parts of a one-way pusher II, 2-34 parts of a one-way pusher pushing spring II, 2-35 parts of a one-way sleeve II, 2-36 parts of an inner end matching terminal II, 2-37 parts of a terminal pushing spring II, 2-38 parts of a driving bevel gear II, 2-40 parts of a driving straight gear shaft I, 2-41 parts of a limiting sliding chute 2-42 parts of a matching groove I, 2-43 parts of a matching groove II, and 2-44 parts of a sector vent hole 2-45, the driving roller shaft 2-3 is rotatably connected with the connecting bracket 2-1, the driving roller 2-2 is fixedly connected with the driving roller shaft 2-3, the limiting bracket 2-4 is fixedly connected with the connecting bracket 2-1, the driving roller 2-5 is rotatably connected with the driving roller bracket 2-6, the driving roller bracket 2-6 is rotatably connected with the driving sliding plate 2-7, the driving sliding plate 2-7 is slidably connected with the rectangular sliding groove 2-14, the rectangular sliding groove 2-14 is arranged on the matching bracket plate 2-13, the matching bracket plate 2-13 is fixedly connected with the connecting bracket 2-1, the driving rack 2-12 is fixedly connected with the driving sliding plate 2-7, the limiting column I2-8 and the limiting column II 2-9 are fixedly connected with the driving sliding plate 2-7, two limiting columns I2-8 and two limiting columns II 2-9 are respectively arranged, a driving rod II 2-38 is rotatably connected with a driving sliding plate 2-7, a driving rod II 2-38 is fixedly connected with a driving roller bracket 2-6, a driving rod I2-10 is rotatably connected with the driving rod II 2-38, a tension spring 2-11 is connected between the driving rod I2-10 and the driving rod II 2-38, a driving rack 2-12 is engaged with a driving straight tooth I2-15 for transmission, the driving straight tooth I2-15 is rotatably connected with a matched bracket plate 2-13, the driving straight tooth I2-15 is fixedly connected with a driving conical tooth I2-40, the driving conical tooth I2-40 is engaged with a driving conical tooth II 2-31 for transmission, the driving conical tooth II 2-31 is fixedly connected with a vent pipe 2-16, and a vent pipe 2-16 is rotatably connected with a middle end disc type frame 2-20, the middle end disc type frame 2-20 is fixedly connected with the matching support plate 2-13, the annular vent pipe 2-17 is fixedly connected and communicated with the middle end disc type frame 2-20, the vent pipe I2-18 is fixedly connected and communicated with the middle end disc type frame 2-20, the vent pipe II 2-19 is fixedly connected and communicated with the annular vent pipe 2-17, the vent pipe I2-18 is fixedly connected with the annular vent pipe 2-17 and penetrates through the annular vent pipe, the one-way sleeve I2-25 is fixedly connected with the vent pipe 2-16 and is communicated with the communicating chamber I2-21, the communicating chamber I2-21 is arranged at the inner end of the vent pipe 2-16, the inner end matching terminal I2-23 is in sliding connection with the one-way sleeve I2-25, and the inner end sleeve I2-28 is fixedly connected with the one-way sleeve I2-25, a terminal push spring I2-24 is arranged between an inner end matching terminal I2-23 and an inner end sleeve I2-28, the inner end matching terminal I2-23 is communicated with a one-way sleeve I2-25, a limiting sliding groove 2-42, a matching groove I2-43 and a matching groove II 2-44 are all arranged in a middle end disc type frame 2-20, the inner end matching terminal I2-23 is matched and connected with the matching groove I2-43 or the matching groove II 2-44, a one-way pusher I2-26 is in sliding connection with the inner end sleeve I2-28, a one-way pusher push spring I2-27 is arranged between the one-way pusher I2-26 and the inner end sleeve I2-28, an inner end rectangular through hole I2-29 is arranged on the inner end sleeve I2-28, the one-way sleeve II 2-35 is fixedly connected with a vent pipe 2-16 and communicated with a vent pipe through a communicating cavity II 2-22, the inner end sleeve II 2-32 is fixedly connected with the one-way sleeve II 2-35, the one-way pusher II 2-33 is connected with the inner end sleeve II 2-32 in a sliding manner, the one-way pusher push spring II 2-34 is arranged between the one-way pusher II 2-33 and the inner end sleeve II 2-32, the fan-shaped vent hole 2-45 is arranged on the inner end sleeve II 2-32, the inner end rectangular through hole II 2-30 is arranged on the inner end sleeve II 2-32, the inner end matching terminal II 2-36 is connected with the one-way sleeve II 2-35 in a sliding manner, the one-way sleeve II 2-35 is connected with the matching groove I2-43 or the matching groove II 2-44 in a matching manner, the terminal push spring II 2-37 is arranged between the inner end matching terminal II 2-36 and the inner end sleeve II 2-32, the vent pipe I1-3 is fixedly connected and communicated with the communication pipe I2-18, the communicating pipe II 1-4 is fixedly connected and communicated with the vent pipe II 2-19, and the connecting belt 6 is connected with the driving roll shaft 2-3 in a matching way;
the driving roller 2-5 is driven by the driving roller 2-2 to move, and further the driving roller 2-5 drives the driving sliding plate 2-7 to move towards the front side or the back side along the rectangular sliding groove 2-14 by the action of the tangential force of the driving roller 2-5, and further the driving rack 2-12 is driven by the driving sliding plate 2-7 to move, and further the driving straight tooth I2-15 is driven by the driving rack 2-12 to move, and further the driving straight tooth I2-41 is driven by the driving straight tooth I2-15 to move, and further the driving conical tooth I2-40 is driven by the driving straight tooth I2-41 to move, and further the driving conical tooth II 2-31 is driven by the driving conical tooth I2-40 to move, and further the vent pipe 2-16 is driven by the driving conical tooth II 2-31 to move, the ventilation pipe 2-16 drives the one-way sleeve pipe 2-25 and the one-way sleeve pipe 2-35 to move, the one-way sleeve pipe 2-25 and the one-way sleeve pipe 2-35 can be exchanged by controlling the tangential advance of the driving roller 2-5, and then the inspiration process and the expiration process are mutually switched.
The fourth concrete implementation mode:
the second shifting lever 2-38 is disposed between the two second position-limiting posts 2-9, and the first shifting lever 2-10 is disposed between the two first position-limiting posts 2-8.
The fifth concrete implementation mode:
the following describes the embodiment with reference to fig. 1-13, and the embodiment further describes the first embodiment, the one-way bushings 2-35 and the one-way bushings 2-25 cannot be matched and connected with the matching grooves 2-43 or the matching grooves 2-44 at the same time, and the matching grooves 2-43 and the matching grooves 2-44 are embedded in the limiting sliding grooves 2-42.
The sixth specific implementation mode:
the embodiment is described below with reference to fig. 1 to 13, and the embodiment further describes the first embodiment, where the power assembly 3 includes a power bottom plate 3-1, a first fixing bracket 3-2, a second fixing bracket 3-3, and an input motor 3-4, the first fixing bracket 3-2 and the second fixing bracket 3-3 are both fixedly connected to the power bottom plate 3-1, the input motor 3-4 is fixedly connected to the power bottom plate 3-1, the connecting bracket 1-5 is fixedly connected to the first fixing bracket 3-2, the third rod 1-14 is fixedly connected to the second fixing bracket 3-3, an output shaft of the input motor 3-4 is fixedly connected to the crankshaft 1-12, and the connecting bracket 2-1 is fixedly connected to the power bottom plate 3-1.
The invention relates to a respirator for a department of respiration, which has the working principle that:
when the breathing frame is used, the input motor 3-4 is started, the input motor 3-4 drives the crank shaft 1-12 to rotate, the crank shaft 1-12 drives the driving connecting rod 1-11 to move, the driving connecting rod 1-11 drives the middle end matching rod 1-10 to move, the middle end matching rod 1-10 drives the rack three 1-21 to move, the rack three 1-21 drives the inner end slidable piston 1-19 to move, and the inner end slidable piston 1-19 reciprocates along the inner end of the breathing frame 1-1; meanwhile, the driving rotating rods 1-16 are rotated manually, the driving rotating rods 1-16 drive the inner end driving pistons 1-18 to move, the using positions of the inner end driving pistons 1-18 in the matching sleeves 1-15 are changed, the positions of the inner end driving pistons 1-18 drive the rods two 1-13 to change, the rods two 1-13 drive the racks four 1-22 to change, the height of the meshing position of the racks four 1-22 and the middle end matching rods 1-10 is changed, the total stroke of the reciprocating movement of the inner end driving pistons 1-18 driven by the driving connecting rods 1-11 is changed, and the single air inflow and air displacement are changed simultaneously due to the change of the total stroke; when the piston 1-19 with the inner end capable of sliding finishes a reciprocating stroke along the breathing outer frame 1-1, air flows in through the communicating cavity II 2-22 and flows into the inner end sleeve II 2-32, further flows into the one-way sleeve II 2-35 through the inner end rectangular through hole II 2-30, further flows into the ventilating pipe I2-18 through the inner end matching terminal II 2-36, further flows into the breathing outer frame 1-1, further flows into the ventilating pipe II 2-19 through the breathing outer frame 1-1, further flows into the middle end disc type frame 2-20 through the ventilating pipe II 2-19, further flows into the one-way sleeve I2-25 through the inner end matching terminal I2-23, further flows into the communicating cavity I2-21 through the inner end rectangular through hole I2-29, and further flows into a human body through the communicating cavity I2-21, thereby completing the gas inlet process; the exhaust process can be completed by reversely operating the process; the motion of the crankshafts 1 to 12 drives the connecting rods 5 to move, the connecting rods 5 drives the connecting belt wheels 4 to move, the connecting belt wheels 4 drives the connecting belt 6 to move, the connecting belt 6 drives the driving roll shafts 2 to 3 to move, the driving roll shafts 2 to 3 drive the driving rolls 2 to move, the driving rolls 2 to 2 drive the driving rollers 2 to 5 to move, the driving rolls 2 to 5 drive the driving sliding plates 2 to 7 to move along the rectangular chutes 2 to 14 to the front side or the rear side under the action of tangential force of the driving rollers 2 to 5, the driving sliding plates 2 to 7 drive the driving racks 2 to 12 to move, and the driving racks 2 to 12 drive the driving straight teeth 2 to 15 to move, the driving straight tooth shaft I2-41 is driven to move by the driving straight tooth I2-15, the driving bevel tooth I2-40 is driven to move by the driving straight tooth shaft I2-41, the driving bevel tooth II 2-31 is driven to move by the driving bevel tooth I2-40, the vent pipe 2-16 is driven to move by the driving bevel tooth II 2-31, the one-way sleeve I2-25 and the one-way sleeve II 2-35 are driven to move by the vent pipe 2-16, the one-way sleeve I2-25 and the one-way sleeve II 2-35 can be exchanged by controlling the tangential advance of the driving roller 2-5, and the air suction process and the air exhaust process are switched.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (6)
1. The utility model provides a department of respiration uses breathing machine, includes breathing subassembly (1), one-way subassembly (2), power component (3), connecting band pulley (4), connecting rod (5), connecting belt (6), its characterized in that: connect band pulley (4) and connecting rod (5) fixed connection, connect belt (6) and be connected with connection band pulley (4) cooperation, breathe subassembly (1) and be connected with one-way subassembly (2), one-way subassembly (2) are connected with power component (3), power component (3) are connected with breathing subassembly (1).
2. A respirator for a respiratory department according to claim 1, wherein: the breathing assembly (1) comprises a breathing outer frame (1-1), an upper end cover (1-2), a first communicating pipe (1-3), a second communicating pipe (1-4), a connecting support (1-5), a first rack (1-6), a driving sliding frame (1-7), a matching straight tooth (1-8), a first rod (1-9), a middle-end matching rod (1-10), a driving connecting rod (1-11), a crankshaft (1-12), a second rod (1-13), a third rod (1-14), a matching sleeve (1-15), a driving rotating rod (1-16), a connecting belt (1-17), an inner-end driving piston (1-18), an inner-end slidable piston (1-19), a second rack (1-20), a third rack (1-21), A rack IV (1-22), the upper end cover (1-2) is fixedly connected with the breathing outer frame (1-1), the communicating pipe I (1-3) is fixedly connected and communicated with the upper end cover (1-2), the communicating pipe II (1-4) is fixedly connected and communicated with the breathing outer frame (1-1), the connecting support (1-5) is fixedly connected with the breathing outer frame (1-1), the rack I (1-6) is arranged on the connecting support (1-5), the driving sliding frame (1-7) is in sliding connection with the connecting support (1-5), the matching straight teeth (1-8) are in rotating connection with the driving sliding frame (1-7), the matching straight teeth (1-8) are in meshing transmission with the rack I (1-6), and the rod I (1-9) is fixedly connected with a piston (1-19) with the inner end capable of sliding, a piston (1-19) with the inner end capable of sliding is connected with a breathing outer frame (1-1) in a sliding way, a second rack (1-20) and a third rack (1-21) are arranged on a first rod (1-9), the second rack (1-20) is in meshing transmission with a matching straight tooth (1-8), a middle matching rod (1-10) is in meshing transmission with the third rack (1-21), a driving connecting rod (1-11) is hinged with the middle matching rod (1-10), the driving connecting rod (1-11) is hinged with a crankshaft (1-12), the middle matching rod (1-10) is in meshing transmission with a fourth rack (1-22), the fourth rack (1-22) is fixedly connected with the second rod (1-13), the second rod (1-13) is in sliding connection with the third rod (1-14), the third rod (1-14) is fixedly connected with a matching sleeve (1-15), the inner end driving piston (1-18) is fixedly connected with the second rod (1-13), the inner end driving piston (1-18) is in sliding connection with the matching sleeve (1-15), the driving rotating rod (1-16) is in matching connection with the inner end driving piston (1-18), the driving rotating rod (1-16) is in rotating connection with the matching sleeve (1-15), the connecting belt (1-17) is in matching connection with the driving rotating rod (1-16), and the connecting rod (5) is fixedly connected with the crankshaft (1-12).
3. A respirator for a respiratory department according to claim 1, wherein: the one-way component (2) comprises a connecting support (2-1), a driving roller (2-2), a driving roller shaft (2-3), a limiting support (2-4), a driving roller (2-5), a driving roller support (2-6), a driving sliding plate (2-7), a limiting column I (2-8), a limiting column II (2-9), a driving lever I (2-10), a tension spring (2-11), a driving rack (2-12), a matching support plate (2-13), a rectangular sliding groove (2-14), a driving straight tooth I (2-15), a ventilating pipe (2-16), an annular ventilating pipe (2-17), a ventilating pipe I (2-18), a ventilating pipe II (2-19), a middle end disc type frame (2-20), a communicating cavity I (2-21), A communicating cavity II (2-22), an inner end matching terminal I (2-23), a terminal push spring I (2-24), a one-way sleeve I (2-25), a one-way clipper I (2-26), a one-way clipper push spring I (2-27), an inner end sleeve I (2-28), an inner end rectangular through hole I (2-29), an inner end rectangular through hole II (2-30), a driving bevel gear II (2-31), an inner end sleeve II (2-32), a one-way clipper II (2-33), a one-way clipper push spring II (2-34), a one-way sleeve II (2-35), an inner end matching terminal II (2-36), a terminal push spring II (2-37), a shift lever II (2-38), a driving bevel gear I (2-40), a driving straight gear shaft I (2-41), The device comprises limiting sliding grooves (2-42), a first matching groove (2-43), a second matching groove (2-44) and fan-shaped vent holes (2-45), wherein a driving roller shaft (2-3) is rotatably connected with a connecting support (2-1), a driving roller (2-2) is fixedly connected with the driving roller shaft (2-3), a limiting support (2-4) is fixedly connected with the connecting support (2-1), a driving roller (2-5) is rotatably connected with a driving roller support (2-6), the driving roller support (2-6) is rotatably connected with a driving sliding plate (2-7), the driving sliding plate (2-7) is slidably connected with rectangular sliding grooves (2-14), the rectangular sliding grooves (2-14) are arranged on matching support plates (2-13), and the matching support plates (2-13) are fixedly connected with the connecting support (2-1), the driving rack (2-12) is fixedly connected with the driving sliding plate (2-7), the first limiting column (2-8) and the second limiting column (2-9) are both fixedly connected with the driving sliding plate (2-7), two limiting columns are arranged on the first limiting column (2-8) and the second limiting column (2-9), the second deflector rod (2-38) is rotatably connected with the driving sliding plate (2-7), the second deflector rod (2-38) is fixedly connected with the driving roller bracket (2-6), the first deflector rod (2-10) is rotatably connected with the second deflector rod (2-38), the tension spring (2-11) is connected between the first deflector rod (2-10) and the second deflector rod (2-38), the driving rack (2-12) is engaged with the first driving rack (2-15) for transmission, the first driving straight rack (2-15) is rotatably connected with the matching bracket plate (2-13), the driving straight teeth I (2-15) are fixedly connected with the driving bevel teeth I (2-40), the driving bevel teeth I (2-40) are in meshing transmission with the driving bevel teeth II (2-31), the driving bevel teeth II (2-31) are fixedly connected with the vent pipe (2-16), the vent pipe (2-16) is rotatably connected with the middle end disc type frame (2-20), the middle end disc type frame (2-20) is fixedly connected with the matched support plate (2-13), the annular vent pipe (2-17) is fixedly connected and communicated with the middle end disc type frame (2-20), the vent pipe I (2-18) is fixedly connected and communicated with the middle end disc type frame (2-20), the vent pipe II (2-19) is fixedly connected and communicated with the annular vent pipe (2-17), the vent pipe I (2-18) is fixedly connected with the annular vent pipe (2-17) and penetrates through the vent pipe, the one-way sleeve I (2-25) is fixedly connected with the vent pipe (2-16) and is communicated with the vent pipe through the communicating cavity I (2-21), the communicating cavity I (2-21) is arranged at the inner end of the vent pipe (2-16), the inner end matching terminal I (2-23) is in sliding connection with the one-way sleeve I (2-25), the inner end sleeve I (2-28) is fixedly connected with the one-way sleeve I (2-25), the terminal push spring I (2-24) is arranged between the inner end matching terminal I (2-23) and the inner end sleeve I (2-28), the inner end matching terminal I (2-23) is communicated with the one-way sleeve I (2-25), the limiting sliding groove I (2-42), the matching groove I (2-43) and the matching groove II (2-44) are all arranged in the middle end disc type frame (2-20), an inner end matching terminal I (2-23) is connected with a matching groove I (2-43) or a matching groove II (2-44) in a matching mode, a one-way clipper I (2-26) is connected with an inner end sleeve I (2-28) in a sliding mode, a one-way clipper push spring I (2-27) is arranged between the one-way clipper I (2-26) and the inner end sleeve I (2-28), an inner end rectangular through hole I (2-29) is arranged on the inner end sleeve I (2-28), a one-way sleeve II (2-35) is fixedly connected with an air pipe (2-16) and communicated through a communicating cavity II (2-22), an inner end sleeve II (2-32) is fixedly connected with the one-way sleeve II (2-35), a one-way clipper II (2-33) is connected with the inner end sleeve II (2-32) in a sliding mode, and a one-way clipper push spring II (2-34) is arranged on the one-way clipper II (2-33) and the inner end sleeve II (2-32), fan-shaped vent holes (2-45) are arranged on an inner end sleeve pipe II (2-32), an inner end rectangular through hole II (2-30) is arranged on the inner end sleeve pipe II (2-32), an inner end matching terminal II (2-36) is in sliding connection with a one-way sleeve pipe II (2-35), the one-way sleeve pipe II (2-35) is in matching connection with a matching groove I (2-43) or a matching groove II (2-44), a terminal push spring II (2-37) is arranged between the inner end matching terminal II (2-36) and the inner end sleeve pipe II (2-32), a communicating pipe I (1-3) is fixedly connected and communicated with a vent pipe I (2-18), a communicating pipe II (1-4) is fixedly connected and communicated with a vent pipe II (2-19), and a connecting belt (6) is in matching connection with a driving roller shaft (2-3).
4. A respirator for a respiratory department according to claim 3, wherein: the second deflector rod (2-38) is arranged between the two second limiting columns (2-9), and the first deflector rod (2-10) is arranged between the two first limiting columns (2-8).
5. A respirator for a respiratory department according to claim 3, wherein: the one-way sleeve pipe II (2-35) and the one-way sleeve pipe I (2-25) cannot be matched and connected with the matching groove I (2-43) or the matching groove II (2-44) at the same time, and the matching groove I (2-43) and the matching groove II (2-44) are embedded in the limiting sliding groove (2-42).
6. A respirator for a respiratory department according to claim 1, wherein: the power assembly (3) comprises a power bottom plate (3-1), a first fixed support (3-2), a second fixed support (3-3) and an input motor (3-4), wherein the first fixed support (3-2) and the second fixed support (3-3) are fixedly connected with the power bottom plate (3-1), the input motor (3-4) is fixedly connected with the power bottom plate (3-1), a connecting support (1-5) is fixedly connected with the first fixed support (3-2), a third rod (1-14) is fixedly connected with the second fixed support (3-3), an output shaft of the input motor (3-4) is fixedly connected with a crankshaft (1-12), and the connecting support (2-1) is fixedly connected with the power bottom plate (3-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111008996.7A CN113694328A (en) | 2021-08-31 | 2021-08-31 | Breathing machine for department of respiration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111008996.7A CN113694328A (en) | 2021-08-31 | 2021-08-31 | Breathing machine for department of respiration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113694328A true CN113694328A (en) | 2021-11-26 |
Family
ID=78657558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111008996.7A Withdrawn CN113694328A (en) | 2021-08-31 | 2021-08-31 | Breathing machine for department of respiration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113694328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726333A (en) * | 2023-07-13 | 2023-09-12 | 中国人民解放军总医院第六医学中心 | Multifunctional respiratory support system |
-
2021
- 2021-08-31 CN CN202111008996.7A patent/CN113694328A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116726333A (en) * | 2023-07-13 | 2023-09-12 | 中国人民解放军总医院第六医学中心 | Multifunctional respiratory support system |
| CN116726333B (en) * | 2023-07-13 | 2024-02-27 | 中国人民解放军总医院第六医学中心 | Multifunctional respiratory support system |
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