CN112370585A - Intelligent self-cleaning negative pressure adjustable sputum suction equipment - Google Patents
Intelligent self-cleaning negative pressure adjustable sputum suction equipment Download PDFInfo
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- CN112370585A CN112370585A CN202011265947.7A CN202011265947A CN112370585A CN 112370585 A CN112370585 A CN 112370585A CN 202011265947 A CN202011265947 A CN 202011265947A CN 112370585 A CN112370585 A CN 112370585A
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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
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/71—Suction drainage systems
- A61M1/74—Suction control
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Abstract
For solving above-mentioned technical problem, an intelligence automatically cleaning negative pressure is adjustable inhales phlegm equipment, including the transmission case, piston transmission, negative pressure adjusting device, inhale phlegm self-cleaning device, install other device and storage material through the transmission case, piston transmission accomplishes the transmission of whole equipment and to the absorption of sputum, negative pressure adjusting device changes the negative pressure when inhaling the phlegm through the regulation to piston cavity volume in order to adapt to different patients, inhale phlegm self-cleaning device and absorb the sputum, the self-cleaning of piston cavity and the collection of sputum, avoid the sputum to absorb the function such as cross infection that the in-process spill causes, its characterized in that: the piston transmission device is fixedly arranged in the transmission case, the negative pressure adjusting device is fixedly arranged in the transmission case, and the sputum suction self-cleaning device is fixedly arranged on the transmission case.
Description
Technical Field
The invention relates to a sputum suction device, in particular to an intelligent self-cleaning negative pressure adjustable sputum suction device.
Background
With the progress of the development era of science and technology, more and more high-end equipment is introduced into our lives and works, in the otolaryngological department of hospitals, aiming at the condition that sputum cannot be coughed out due to pharyngolaryngitis, upper respiratory tract inflammation or nasal cavity inflammation of a part of patients who cannot take care of themselves, in order to facilitate the family members of the patients to safely finish sputum suction operation at home under the emergency condition, save the time required in the treatment process, and aim at the patients with different diseased conditions, the intelligent self-cleaning negative pressure adjustable sputum suction equipment is invented.
Disclosure of Invention
The invention relates to a cleaning device, in particular to an intelligent self-cleaning negative pressure adjustable sputum suction device, which is characterized in that other devices and storage materials are installed through a transmission box, a piston transmission device completes the transmission of the whole device and the suction of sputum, a negative pressure adjusting device changes the negative pressure during sputum suction through the adjustment of the volume of a piston cavity to adapt to different patients, and a sputum suction self-cleaning device sucks the sputum, automatically cleans the piston cavity and collects the sputum, thereby avoiding the functions of cross infection and the like caused by the splashing of the sputum in the suction process.
For solving above-mentioned technical problem, an intelligence automatically cleaning negative pressure is adjustable inhales phlegm equipment, including the transmission case, piston transmission, negative pressure adjusting device, inhale phlegm self-cleaning device, install other device and storage material through the transmission case, piston transmission accomplishes the transmission of whole equipment and to the absorption of sputum, negative pressure adjusting device changes the negative pressure when inhaling the phlegm through the regulation to piston cavity volume in order to adapt to different patients, inhale phlegm self-cleaning device and absorb the sputum, the self-cleaning of piston cavity and the collection of sputum, avoid the sputum to absorb the function such as cross infection that the in-process spill causes, its characterized in that: the piston transmission device is fixedly arranged in the transmission case, the negative pressure adjusting device is fixedly arranged in the transmission case, and the sputum suction self-cleaning device is fixedly arranged on the transmission case.
As a further optimization of the technical scheme, the transmission case of the intelligent self-cleaning negative pressure adjustable sputum suction device comprises a case body, a handle, a negative pressure switch mounting port, a sputum suction self-cleaning mounting port, a clear water bottle clamping claw and a clear water bottle base, wherein the handle is fixedly mounted on the case body, the negative pressure switch mounting port is arranged on the case body, the sputum suction self-cleaning mounting port is arranged on the case body, the clear water bottle clamping claw is fixedly mounted on the case body, and the clear water bottle base is fixedly mounted on the case body.
As a further optimization of the technical scheme, the piston transmission device of the intelligent self-cleaning negative pressure adjustable sputum suction device comprises a forward and reverse rotation motor, a belt wheel I, a belt wheel II, a worm shaft, a worm gear, a bevel gear shaft I, a driven sheave, a sheave shaft, a driving sheave, a gear wheel I, a gear wheel II, a bearing seat, a forward rotation half bevel gear, a reverse rotation half bevel gear, a bevel gear shaft II, a gear wheel III, a gear wheel IV, a hollow rack, threads, a piston rod and a piston head, wherein the belt wheel I is fixedly arranged on the forward and reverse rotation motor, the belt wheel I is frictionally arranged on the belt wheel I, the belt wheel II is frictionally arranged on the belt wheel I, the worm shaft is fixedly arranged on the belt wheel II, the worm shaft is rotatably arranged on a box body through a bearing, the worm gear wheel is meshed with the worm shaft, the bevel gear, the driven sheave is installed and fixed on a sheave shaft, the sheave shaft is installed on a box body in a rotating mode through a bearing, the driving sheave is installed and fixed on a bevel gear shaft I, the driving sheave is meshed with the driven sheave, a gear I is installed and fixed on the sheave shaft, a shaft I is installed on the box body in a rotating mode through a bearing, a gear II is meshed with the gear I, the gear II is installed and fixed on the shaft I, a bearing seat is installed and fixed on the box body in a rotating mode, a forward half bevel gear is installed and fixed on the shaft I, a reverse half bevel gear is installed and fixed on the shaft I, the bevel gear shaft II is meshed with the forward half bevel gear, the bevel gear shaft II is meshed with the reverse half bevel gear, a bevel gear shaft II is installed on the bearing seat in a rotating mode, a gear III is installed and fixed on the bevel gear shaft II, a gear IV, the piston head is screwed on the piston rod.
As a further optimization of the technical scheme, the negative pressure adjusting device of the intelligent self-cleaning negative pressure adjustable sputum suction device comprises a bevel gear I, a belt wheel III, a shaft II, a belt II, a spline shaft, a belt wheel IV, a negative pressure adjusting switch, a shifting fork, a sliding gear, a locking nut and a locking reed, wherein the bevel gear I is fixedly arranged on the shaft II, the belt wheel III is fixedly arranged on the shaft II, the shaft II is rotatably arranged on a box body through a bearing, the belt II is frictionally arranged on the belt wheel III, the spline shaft is rotatably arranged on the box body through a bearing, the belt wheel IV is frictionally arranged on the belt II, the belt wheel IV is fixedly arranged on the spline shaft, the negative pressure adjusting switch is slidably arranged on a negative pressure switch mounting opening, the shifting fork is fixedly arranged on the negative pressure adjusting switch, the sliding gear is slidably arranged on the spline shaft, the sliding, the locking reed is fixedly arranged on the spline shaft, and the locking reed is fixedly arranged on the locking nut.
According to the technical scheme, the sputum suction self-cleaning device comprises a sputum suction pipe, a sputum storage bottle, a liquid discharge pipe, a piston cavity, a check turning plate cavity, a valve ball, a check valve cavity, a clear water bottle, a clear water pipe, a rubber plug and a glass pipe, wherein the sputum suction pipe is fixedly arranged on the piston cavity, the sputum storage bottle is arranged on the piston cavity in a threaded manner, the liquid discharge pipe is fixedly arranged on the piston cavity, the piston cavity is fixedly arranged on a box body, the check turning plate is arranged inside the check turning plate cavity in a hinged manner, the check turning plate cavity is arranged inside the piston cavity, the valve ball is arranged inside the check valve cavity in a rolling manner, the check valve cavity is arranged inside the piston cavity, the clear water bottle is fixedly arranged on the clear water pipe, the clear water pipe is fixedly arranged on the piston cavity, the rubber plug is wedged on the clear water bottle, and the glass pipe is fixedly.
The intelligent self-cleaning negative pressure adjustable sputum suction device has the beneficial effects that:
the invention relates to sputum suction equipment, in particular to intelligent self-cleaning negative pressure adjustable sputum suction equipment, which is characterized in that other devices and storage materials are installed through a transmission box, a piston transmission device completes transmission of the whole equipment and suction of sputum, a negative pressure adjusting device changes negative pressure during sputum suction through adjustment of the volume of a piston cavity so as to adapt to different patients, and a sputum suction self-cleaning device has the functions of sucking the sputum, automatically cleaning the piston cavity and collecting the sputum, and avoiding cross infection and the like caused by splashing of the sputum in the suction process.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a third schematic view of the overall structure of the present invention.
Fig. 4 is a schematic structural diagram of the transmission case of the invention.
Fig. 5 is a first structural schematic diagram of the piston transmission device of the present invention.
Fig. 6 is a schematic structural diagram of a piston transmission device according to the present invention.
Fig. 7 is a schematic structural diagram of the negative pressure regulating device of the present invention.
FIG. 8 is a first structural schematic view of the sputum aspirating self-cleaning device of the present invention.
FIG. 9 is a schematic structural view of a sputum aspirating self-cleaning device of the present invention.
FIG. 10 is a third schematic structural view of the sputum aspirating self-cleaning device of the present invention.
In the figure: a transmission case 1; a box body 1-1; 1-2 of a handle; 1-3 of a negative pressure switch mounting port; 1-4 of sputum suction self-cleaning mounting port; 1-5 parts of a clear water bottle claw; 1-6 parts of a clear water bottle base; a piston transmission device 2; a positive and negative rotation motor 2-1; a first belt wheel 2-2; 2-3 parts of a first belt; 2-4 of a second belt wheel; 2-5 of worm shaft; 2-6 of worm wheel; a first bevel gear shaft 2-7; 2-8 of a driven sheave; 2-9 parts of a sheave shaft; 2-10 of driving sheave; 2-11 parts of a first gear; 2-12 of a first shaft; 2-13 parts of a second gear; bearing seats 2-14; forward rotation half bevel gear 2-15; reverse rotation half bevel gears 2-16; 2-17 parts of a bevel gear shaft; gear three 2-18; gears four 2-19; 2-20 parts of hollow racks; 2-21 parts of thread; a piston rod 2-22; a piston head 2-23; a negative pressure regulating device 3; 3-1 of a first gear; a third belt wheel 3-2; shaft two 3-3; 3-4 parts of a second belt; 3-5 of a spline shaft; belt wheel four 3-6; 3-7 of a negative pressure regulating switch; 3-8 of a shifting fork; 3-9 parts of a sliding gear; 3-10 parts of a locking nut; 3-11 of locking reeds; a sputum suction self-cleaning device 4; 4-1 of a sputum suction tube; 4-2 of a sputum storage bottle; 4-3 of a liquid discharge pipe; 4-4 of the piston cavity; 4-5 of a non-return turning plate; 4-6 of a non-return flap cavity; 4-7 parts of a valve ball; 4-8 parts of check valve cavity; 4-9 parts of a clear water bottle; 4-10 parts of a clear water pipe; 4-11 parts of rubber plug; 4-12 glass tubes.
Detailed Description
The first embodiment is as follows:
the following combination figure 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 are for solving above-mentioned technical problem, an intelligence automatically cleaning negative pressure is adjustable inhales phlegm equipment, including transmission case 1, piston transmission 2, negative pressure adjusting device 3, inhale phlegm self-cleaning device 4, install other device and storage material through transmission case 1, piston transmission 2 accomplishes the transmission of whole equipment and to the absorption of sputum, negative pressure adjusting device 3 changes the negative pressure when inhaling phlegm through the regulation to piston cavity volume in order to adapt to different patients, inhale phlegm self-cleaning device 4 and absorb the sputum, the self-cleaning of piston cavity and the collection of sputum, avoid the sputum to absorb the function such as cross infection that the in-process spill causes, its characterized in that: the piston transmission device 2 is fixedly arranged in the transmission case 1, the negative pressure adjusting device 2 is fixedly arranged in the transmission case 1, and the sputum suction self-cleaning device 2 is fixedly arranged on the transmission case 1.
The second embodiment is as follows:
the embodiment is described below by combining fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, and the embodiment further describes the embodiment, wherein the transmission case 1 comprises a case body 1-1, a handle 1-2, a negative pressure switch mounting port 1-3, a sputum suction self-cleaning mounting port 1-4, a clear water bottle clamping jaw 1-5 and a clear water bottle base 1-6, the handle 1-2 is mounted and fixed on the case body 1-1, the negative pressure switch mounting port 1-3 is arranged on the case body 1-1, the sputum suction self-cleaning mounting port 1-4 is arranged on the case body 1-1, the clear water bottle clamping jaw 1-5 is mounted and fixed on the case body 1-1, and the clear water bottle base 1-6 is mounted and fixed on the case body 1-1.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, and 10, and the present embodiment further describes the present embodiment, where the piston transmission device 2 includes a forward/reverse rotation motor 2-1, a pulley wheel 2-2, a belt wheel 2-3, a pulley wheel 2-4, a worm shaft 2-5, a worm wheel 2-6, a bevel gear shaft 2-7, a driven sheave 2-8, a sheave shaft 2-9, a driving sheave 2-10, a gear wheel 2-11, a shaft 2-12, a gear wheel 2-13, a bearing seat 2-14, a forward rotation half bevel gear 2-15, a reverse rotation half bevel gear 2-16, a bevel gear shaft 2-17, a gear wheel three 2-18, a gear wheel four 2-19, a hollow rack 2-20, a screw 2-21, a screw 2-15, a forward rotation half bevel gear 2-15, a reverse rotation, 2-22 parts of a piston rod and 2-23 parts of a piston head, 2-1 parts of a forward and reverse rotation motor are started, 2-2 parts of the forward and reverse rotation motor are driven by 2-3 parts of the piston rod to drive 2-5 parts of the piston rod to be meshed with 2-6 parts of the piston rod, 2-10 parts of the piston rod are driven to rotate by 2-8 parts of the piston rod to form intermittent motion, the problems of discomfort of a patient caused by always sucking sputum are solved, 2-11 parts of the piston rod are driven to be meshed with 2-13 parts of the piston rod, 2-15 parts of the piston rod and 2-16 parts of the piston rod are driven to be meshed with 2-17 parts of the piston rod in sequence, 2-18 parts of the piston rod are driven to rotate in the forward and reverse direction, 2-23 parts of the piston rod are driven to reciprocate in 4-4 parts, a belt wheel II 2-4 is frictionally mounted on a belt wheel I2-3, a worm shaft 2-5 is fixedly mounted on the belt wheel II 2-4, the worm shaft 2-5 is rotatably mounted on a box body 1-1 through a bearing, a worm wheel 2-6 is meshed with the worm shaft 2-5, a bevel gear shaft I2-7 is fixedly mounted on the worm wheel 2-6, the bevel gear shaft I2-7 is rotatably mounted on the box body 1-1 through a bearing, a driven sheave 2-8 is fixedly mounted on a sheave shaft 2-9, a sheave shaft 2-9 is rotatably mounted on the box body 1-1 through a bearing, a driving sheave 2-10 is fixedly mounted on the bevel gear shaft I2-7, a driving sheave 2-10 is meshed with the driven sheave 2-8, and a gear wheel I2-11 is fixedly mounted on the sheave shaft 2-9, a first shaft 2-12 is rotatably arranged on a box body 1-1 through a bearing, a second gear 2-13 is meshed with a first gear 2-11, a second gear 2-13 is fixedly arranged on the first shaft 2-12, a bearing seat 2-14 is fixedly arranged on the box body 1-1, a bearing seat 2-14 is rotatably arranged on the first shaft 2-12, a forward half bevel gear 2-15 is fixedly arranged on the first shaft 2-12, a reverse half bevel gear 2-16 is fixedly arranged on the first shaft 2-12, a second bevel gear shaft 2-17 is meshed with the forward half bevel gear 2-15, a second bevel gear shaft 2-17 is meshed with the reverse half bevel gear 2-16, a second bevel gear shaft 2-17 is rotatably arranged on the bearing seat 2-14, and a third gear 2-18 is fixedly arranged on the second bevel gear shaft 2-17, the fourth gear 2-19 is fixedly arranged on the piston rod 2-22, the hollow rack 2-20 is meshed with the third gear 2-18, the piston rod 2-22 is arranged on the hollow rack 2-20 through threads 2-21, and the piston head 2-23 is connected to the piston rod 2-22 through threads.
The fourth concrete implementation mode:
the embodiment is described below by combining with fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, and the embodiment is further described by referring to the second embodiment, wherein the negative pressure adjusting device 3 comprises a bevel gear I3-1, a belt wheel III 3-2, a shaft II 3-3, a belt II 3-4, a spline shaft 3-5, a belt wheel IV 3-6, a negative pressure adjusting switch 3-7, a shifting fork 3-8, a sliding gear 3-9, a locking nut 3-10 and a locking reed 3-11, when the patient inhales, the negative pressure adjusting device 4-1 is extended into the pharynx of the patient, for example, when the sputum is difficult to be inhaled in the oral cavity, the negative pressure adjusting device can be inserted from the nasal cavity (the patient with skull base fracture), a tracheal cannula or a tracheotomy patient can be inserted from the cannula or cannula, when the cannula or 2-23 moves to the direction 2-19, the negative pressure, 4-7 is lifted up due to the action of negative pressure, and clean water in 4-9 and sputum of a patient are sucked into 4-4 together, and along with the retreat of the piston, the sputum and the diluent of the clean water are sucked into 4-2, on one hand, the sputum suction efficiency is promoted, on the other hand, the inner wall of 4-4 is simply washed, when 2-23 is pushed in the opposite direction, 4-7 blocks the water inlet on 4-8 due to positive pressure, the sputum and water remained in 4-4 are pushed into 4-2 from 4-3 together through opening 4-6 (negative pressure is formed in 4-2 when the piston is pushed forward, and positive pressure is formed at 4-6, the sputum can be sucked into 4-3), on the one hand, the front end of 4-4 is simply washed, on the other hand, the problem of lung water choking of the patient caused by the backflow of the sputum and the water is prevented, a bevel gear I3-1 is fixedly arranged on a shaft II 3-3, a belt wheel III 3-2 is fixedly arranged on the shaft II 3-3, the shaft II 3-3 is rotatably arranged on a box body 1-1 through a bearing, a belt II 3-4 is frictionally arranged on the belt wheel III 3-2, a spline shaft 3-5 is rotatably arranged on the box body 1-1 through a bearing, a belt wheel IV 3-6 is frictionally arranged on the belt II 3-3, a belt wheel IV 3-6 is fixedly arranged on the spline shaft 3-5, a negative pressure regulating switch 3-7 is slidably arranged on a negative pressure switch mounting opening 1-3, a shifting fork 3-8 is fixedly arranged on the negative pressure regulating switch 3-7, a sliding gear 3-9 is slidably arranged on the spline shaft 3-5, and the sliding gear 3-9 is meshed with a gear IV 2-19, 3-10 of locking nuts are arranged on 3-5 of the spline shaft in a threaded mode, 3-11 of locking reeds are fixedly arranged on 3-5 of the spline shaft, and 3-11 of locking reeds are fixedly arranged on 3-10 of the locking nuts.
The fifth concrete implementation mode:
the following describes the present embodiment with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, and the present embodiment further describes the first embodiment, wherein the sputum aspirating self-cleaning device 4 comprises a sputum aspirating tube 4-1, a sputum storage bottle 4-2, a liquid discharge tube 4-3, a piston cavity 4-4, a check flap 4-5, a check flap cavity 4-6, a valve ball 4-7, a check valve cavity 4-8, a clear water bottle 4-9, a clear water tube 4-10, a rubber plug 4-11, a glass tube 4-12, and a negative pressure adjusting device 3 is provided, and in a non-sputum aspirating state, and when 2-23 is ensured to be near a pushed-out limit position, 3-7 is pushed so that 3-8 pushes 3-9 to engage 2-19, at this time, power transmitted by a forward and reverse rotation motor is input to the negative pressure adjusting device 3 by engaging 2-7 with 3-1, 3-2 drives 3-2 to rotate through 3-4, 2-19 meshed with 3-9 rotates, 2-21 rotates relative to the thread on 2-20, so that 2-22 is driven to have a certain displacement, 2-23 extends out or retracts along with the displacement, the volume of the cavity of 4-4 is changed, negative pressure is increased or reduced along with the displacement due to fixed extraction speed, and the purpose of negative pressure adjustment is achieved, a sputum suction tube 4-1 is fixedly arranged on a piston cavity 4-4, a sputum storage bottle 4-2 is arranged on the piston cavity 4-4 through the thread, a liquid discharge tube 4-3 is fixedly arranged on the piston cavity 4-4, a piston cavity 4-5 is fixedly arranged on a box body 1-1, and a non-return turning plate 4-5 is arranged in a non-return turning plate cavity 4-6 through a non-return hinge, the check flap cavity 4-6 is arranged inside the piston cavity 4-4, the valve ball 4-7 is arranged inside the check valve cavity 4-8 in a rolling manner, the check valve cavity 4-8 is arranged inside the piston cavity 4-4, the clear water bottle 4-9 is fixedly arranged on the clear water pipe 4-10, the clear water pipe 4-10 is fixedly arranged on the piston cavity 4-4, the rubber plug 4-11 is wedged on the clear water bottle 4-9, and the glass tube 4-12 is fixedly arranged on the clear water pipe 4-10.
The working principle of the invention is as follows:
an intelligent self-cleaning negative pressure adjustable sputum suction device has the working principle that whether the connection condition between devices meets the requirements is checked before the device is used, a forward and reverse rotating motor 2-1, 2-2 is started to drive 2-4 through 2-3 to drive 2-5 to be meshed with 2-6 to reach a higher reduction ratio, 2-10 is used for stirring 2-8 to rotate to form intermittent motion to prevent the problems of patient discomfort and the like caused by always sucking sputum, 2-11 and 2-13 are driven to be meshed, 2-15 and 2-16 are driven to be meshed with 2-17 to drive 2-18 to rotate forward and reverse, 2-18 and 2-20 are meshed to drive 2-23 to reciprocate in 4-4, and 4-1 is stretched into the pharynx of a patient when the patient inhales, if the sputum suction in the oral cavity is difficult, the sputum suction can be performed through the nasal cavity (the patient with skull base fracture is forbidden), the patient with trachea cannula or tracheotomy can be inserted through the cannula or cannula, when 2-23 moves towards 2-19 direction, 4-6 is closed, 4-7 is lifted up due to the negative pressure, clear water in 4-9 and sputum of the patient are sucked into 4-4 together, the sputum and the diluent of the clear water are sucked into 4-2 along with the retreat of the piston, on one hand, the sputum suction efficiency is promoted, on the other hand, the inner wall of 4-4 can be simply washed simultaneously, when 2-23 is pushed towards the opposite direction, the water inlet on 4-8 is blocked by 4-7 due to the positive pressure, the sputum and water remained in 4-4 are pushed into 4-2 from 4-3 together through the opening of 4-6 (the negative pressure is formed in 4-2 when the piston is pushed forwards, and the positive pressure exists at 4-6 position, can suck the sputum 4-3) on one hand, the front end of 4-4 is simply cleaned, on the other hand, the problem of water choking of the lung of a patient caused by the backflow of the sputum and water is prevented, and on the other hand, according to the different negative pressures required by different patients for sucking the sputum, a negative pressure adjusting device 3 is arranged, in the non-sputum suction state and when 2-23 is ensured to be near the pushed limit position, 3-7 is pushed, so that 3-8 is pushed 3-9 to be meshed with 2-19, the power transmitted by a positive and negative rotation motor is input into the negative pressure adjusting device 3 meshed with 2-7 and 3-1, 3-2 drives 3-2 to rotate 2-19 meshed with 3-9 through 3-4, 2-21 and the thread on 2-20 rotate relatively, so as to drive 2-22 to have certain displacement, 2-23 will be extended or retracted with the same, so that the volume of the cavity 4-4 is changed, and the negative pressure is increased or reduced with the fixed extraction speed, thereby achieving the purpose of adjusting the negative pressure.
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 (5)
1. The utility model provides an intelligence is from adjustable phlegm equipment of inhaling of automatically cleaning negative pressure, includes transmission case (1), piston transmission (2), negative pressure adjusting device (3), inhales phlegm self-cleaning device (4), its characterized in that: the piston transmission device (2) is fixedly arranged in the transmission case (1), the negative pressure adjusting device (3) is fixedly arranged in the transmission case (1), and the sputum suction self-cleaning device (4) is fixedly arranged on the transmission case (1).
2. The intelligent self-cleaning negative pressure adjustable sputum suction apparatus of claim 1, wherein: the transmission case (1) comprises a case body (1-1), a handle (1-2), a negative pressure switch mounting opening (1-3), a sputum suction self-cleaning mounting opening (1-4), a clear water bottle clamping jaw (1-5) and a clear water bottle base (1-6), wherein the handle (1-2) is fixedly arranged on the case body (1-1), the negative pressure switch mounting opening (1-3) is arranged on the case body (1-1), the sputum suction self-cleaning mounting opening (1-4) is arranged on the case body (1-1), the clear water bottle clamping jaw (1-5) is fixedly arranged on the case body (1-1), and the clear water bottle base (1-6) is fixedly arranged on the case body (1-1).
3. The intelligent self-cleaning negative pressure adjustable sputum suction apparatus of claim 1, wherein: the piston transmission device (2) comprises a forward and reverse rotation motor (2-1), a belt wheel I (2-2), a belt wheel I (2-3), a belt wheel II (2-4), a worm shaft (2-5), a worm wheel (2-6), a bevel gear shaft I (2-7), a driven sheave wheel (2-8), a sheave shaft (2-9), a driving sheave wheel (2-10), a gear wheel I (2-11), a shaft I (2-12), a gear wheel II (2-13), a bearing seat (2-14), a forward rotation half bevel gear (2-15), a reverse rotation half bevel gear (2-16), a bevel gear shaft II (2-17), a gear wheel III (2-18), a gear wheel IV (2-19), a hollow rack (2-20), a thread (2-21), A piston rod (2-22) and a piston head (2-23), a belt wheel I (2-2) is fixedly arranged on a forward and reverse rotation motor (2-1), a belt I (2-3) is arranged on the belt wheel I (2-2) in a friction way, a belt wheel II (2-4) is arranged on the belt wheel I (2-3) in a friction way, a worm shaft (2-5) is fixedly arranged on the belt wheel II (2-4), the worm shaft (2-5) is rotatably arranged on a box body (1-1) through a bearing, a worm wheel (2-6) is meshed with the worm shaft (2-5), a bevel gear shaft I (2-7) is fixedly arranged on the worm wheel (2-6), a bevel gear shaft I (2-7) is rotatably arranged on the box body (1-1) through a bearing, a driven sheave (2-8) is fixedly arranged on a sheave shaft (2-9), a sheave shaft (2-9) is rotatably arranged on a box body (1-1) through a bearing, a driving sheave (2-10) is fixedly arranged on a first sheave shaft (2-7), the driving sheave (2-10) is meshed with a driven sheave (2-8), a first gear (2-11) is fixedly arranged on the sheave shaft (2-9), a first shaft (2-12) is rotatably arranged on the box body (1-1) through a bearing, a second gear (2-13) is meshed with the first gear (2-11), the second gear (2-13) is fixedly arranged on the first shaft (2-12), a bearing seat (2-14) is fixedly arranged on the box body (1-1), the bearing seat (2-14) is rotatably arranged on the first shaft (2-12), a forward half-bevel gear (2-15) is fixedly arranged on the first shaft (2-12), the reverse half bevel gear (2-16) is fixedly arranged on the first shaft (2-12), the bevel gear shaft II (2-17) is meshed with the forward half bevel gear (2-15), the bevel gear shaft II (2-17) is meshed with the reverse half bevel gear (2-16), the bevel gear shaft II (2-17) is rotatably arranged on the bearing seat (2-14), the gear III (2-18) is fixedly arranged on the bevel gear shaft II (2-17), the gear IV (2-19) is fixedly arranged on the piston rod (2-22), the hollow rack (2-20) is meshed with the gear III (2-18), the piston rod (2-22) is arranged on the hollow rack (2-20) through threads (2-21), and the piston head (2-23) is connected on the piston rod (2-22) through threads.
4. The intelligent self-cleaning negative pressure adjustable sputum suction apparatus of claim 1, wherein: the negative pressure adjusting device (3) comprises a bevel gear I (3-1), a belt wheel III (3-2), a shaft II (3-3), a belt II (3-4), a spline shaft I (3-5), a belt wheel IV (3-6), a negative pressure adjusting switch (3-7), a shifting fork (3-8), a sliding gear (3-9), a locking nut (3-10) and a locking reed (3-11), wherein the bevel gear I (3-1) is fixedly arranged on the shaft II (3-3), the belt wheel III (3-2) is fixedly arranged on the shaft II (3-3), the shaft II (3-3) is rotatably arranged on the box body (1-1) through a bearing, the belt II (3-4) is frictionally arranged on the belt wheel III (3-2), the spline shaft I (3-5) is rotatably arranged on the box body (1-1) through a bearing, the belt wheel IV (3-6) is frictionally installed on the belt II (3-3), the belt wheel IV (3-6) is fixedly installed on the spline shaft (3-5), the negative pressure adjusting switch (3-7) is slidably installed on the negative pressure switch installing port (1-3), the shifting fork (3-8) is fixedly installed on the negative pressure adjusting switch (3-7), the sliding gear (3-9) is slidably installed on the spline shaft (3-5), the sliding gear (3-9) is meshed with the gear IV (2-19), the locking nut (3-10) is installed on the spline shaft (3-5) in a threaded mode, the locking reed (3-11) is fixedly installed on the spline shaft (3-5), and the locking reed (3-11) is fixedly installed on the locking nut (3-10).
5. The intelligent self-cleaning negative pressure adjustable sputum suction apparatus of claim 1, wherein: the sputum suction self-cleaning device (4) comprises a sputum suction pipe (4-1), a sputum storage bottle (4-2), a liquid discharge pipe (4-3), a piston cavity (4-4), a non-return turning plate (4-5), a non-return turning plate cavity (4-6), a valve ball (4-7), a non-return valve cavity (4-8), a clear water bottle (4-9), a clear water pipe (4-10), a rubber plug (4-11) and a glass tube (4-12), wherein the sputum suction pipe (4-1) is fixedly arranged on the piston cavity (4-4), the sputum storage bottle (4-2) is arranged on the piston cavity (4-4) in a threaded manner, the liquid discharge pipe (4-3) is fixedly arranged on the piston cavity (4-4), the piston cavity (4-5) is fixedly arranged on a box body (1-1), the non-return turning plate (4-5) is arranged inside the non-return turning plate cavity (4-6) in a hinged manner, the check flap cavity (4-6) is arranged in the piston cavity (4-4), the valve ball (4-7) is arranged in the check valve cavity (4-8) in a rolling manner, the check valve cavity (4-8) is arranged in the piston cavity (4-4), the clear water bottle (4-9) is fixedly arranged on the clear water pipe (4-10), the clear water pipe (4-10) is fixedly arranged on the piston cavity (4-4), the rubber plug (4-11) is arranged on the clear water bottle (4-9) in a wedging manner, and the glass tube (4-12) is fixedly arranged on the clear water pipe (4-10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011265947.7A CN112370585A (en) | 2020-11-13 | 2020-11-13 | Intelligent self-cleaning negative pressure adjustable sputum suction equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011265947.7A CN112370585A (en) | 2020-11-13 | 2020-11-13 | Intelligent self-cleaning negative pressure adjustable sputum suction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112370585A true CN112370585A (en) | 2021-02-19 |
Family
ID=74583666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011265947.7A Withdrawn CN112370585A (en) | 2020-11-13 | 2020-11-13 | Intelligent self-cleaning negative pressure adjustable sputum suction equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112370585A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274564A (en) * | 2021-05-11 | 2021-08-20 | 西安交通大学医学院第二附属医院 | Abdominal drainage device for medical oncology |
| CN113456155A (en) * | 2021-07-20 | 2021-10-01 | 南昌大学第一附属医院 | Novel visual bronchus plugging device |
-
2020
- 2020-11-13 CN CN202011265947.7A patent/CN112370585A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274564A (en) * | 2021-05-11 | 2021-08-20 | 西安交通大学医学院第二附属医院 | Abdominal drainage device for medical oncology |
| CN113456155A (en) * | 2021-07-20 | 2021-10-01 | 南昌大学第一附属医院 | Novel visual bronchus plugging device |
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Application publication date: 20210219 |