CN114768013A - Oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis - Google Patents
Oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis Download PDFInfo
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- CN114768013A CN114768013A CN202210407715.3A CN202210407715A CN114768013A CN 114768013 A CN114768013 A CN 114768013A CN 202210407715 A CN202210407715 A CN 202210407715A CN 114768013 A CN114768013 A CN 114768013A
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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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/0021—Mouthpieces therefor
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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
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/02—Sprayers or atomisers specially adapted for therapeutic purposes operated by air or other gas pressure applied to the liquid or other product to be sprayed or atomised
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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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
-
- 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
- A61M15/00—Inhalators
- A61M15/0001—Details of inhalators; Constructional features thereof
- A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
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Abstract
The invention discloses an oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis, which relates to the technical field of aerosol inhalation treatment equipment and comprises a shell, wherein a one-way valve is arranged on the surface of the shell, the surface of the shell is detachably connected with an installation plate through a threaded installation structure, a socket is arranged on the surface of the installation plate in a penetrating manner, and the installation plate is detachably connected with a breathing nozzle through the socket. The invention has the advantages that the medicine supply is carried out in the process of matching with the expiration and inspiration of the patient, the medicine supply amount is adjustable, the patient can be ensured to exhale smoothly, and the waste of oxygen and medicine mist is avoided.
Description
Technical Field
The invention relates to the technical field of aerosol inhalation treatment equipment, in particular to an oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis.
Background
Pneumoconiosis is a systemic disease mainly caused by diffuse fibrosis of lung tissue due to long-term inhalation of productive dust in professional activities and retention in the lung, and is mainly treated by using an aerosol inhalation device at present.
For example, the ultrasonic atomizing inhalation device disclosed in chinese patent CN202110258577.2 is specially used for general surgery nursing, and the device is inserted into a connecting seat on a ward wall body and communicated with a central oxygen supply chamber through an oxygen supply cannula on a wall type oxygen inhalator to realize oxygen transfer supply, and then the atomizing inhalation of a patient is performed by using an inhalation cover opening on the atomizing inhalator.
Disclosure of Invention
The invention aims to provide an oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis, which is convenient to use, supplies medicine in cooperation with the expiration and inspiration process of a patient, is adjustable in medicine supply amount, can ensure smooth expiration of the patient, avoids the waste of oxygen and medicine mist, and solves the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: an oxygenation atomization inhaler for rehabilitation physiotherapy of pneumoconiosis comprises a shell, wherein a one-way valve is arranged on the surface of the shell, the surface of the shell is detachably connected with a mounting plate through a threaded mounting structure, a socket is arranged on the surface of the mounting plate in a penetrating mode, and the mounting plate is detachably connected with a breathing nozzle through the socket;
the sealed fixedly connected with baffle of inner wall of shell, the surface of baffle is run through and is provided with the gas pocket, the baffle passes through gas pocket fixed mounting has the connecting pipe, the horn of connecting pipe is worn out the shell, the connecting pipe is kept away from the bellows that is used for carrying oxygen and medicine fog mixture is installed to the one end of shell.
The flow control component is arranged on one side of the air hole far away from the connecting pipe, and the flow control component is used for controlling the passing amount of the mixture of the oxygen and the medicine mist in the air hole.
Optionally, the flow control component includes:
the baffle plate comprises a baffle plate, a rotating ring, a baffle plate, a supporting rod and a side limiting plate, wherein the baffle plate is arranged on the inner wall of the baffle plate in a penetrating manner, the rotating ring is fixedly connected with the inner wall of the baffle plate through a fixed shaft on the surface of the rotating ring, the baffle plate is fixedly connected with the shaft arm of any one of the fulcrum shafts, the arc-shaped groove is arranged on the surface of the baffle plate in a penetrating manner, the fixed shaft is arranged on the inner wall of the arc-shaped groove, the end part of the fixed shaft is fixedly connected with the surface of the connecting pipe, the diameter of the fixed shaft is matched with the inner diameter of the arc-shaped groove, the surface of the baffle plate is in sealed sliding connection with the side surface of the connecting pipe, the supporting rod is a cube, the sleeve is sleeved on the surface of the supporting rod in a sliding manner, the rack plate is fixedly connected with the bottom surface of the sleeve, a first toothed ring is fixedly sleeved on the surface of the rotating ring, the first toothed ring is meshed with the rack plate, and a side limiting plate I is sleeved on the surface of the supporting rod in a sliding manner, the surface of the supporting rod is fixedly sleeved with a second side limiting plate, and a positioning part is arranged on the surface of the first side limiting plate.
Optionally, the breathing nozzle comprises:
the funnel, the funnel is kept away from the profile of shell one end sets up to the curved shape of human face of laminating, the funnel is kept away from one side fixedly connected with sealing strip of shell, elastic rubber material is adopted to the sealing strip.
Optionally, the air vent device further comprises a driving part which drives the sleeve to move along the surface of the supporting rod and performs intermittent transverse reciprocating movement between the first side limiting plate and the second side limiting plate, and the driving part controls the plurality of flow blocking plates to rotate, so that the air vent is controlled to be opened and closed intermittently.
Optionally, the driving part includes:
the rotary table is fixedly connected with the upper end of the shell, the rotary table is fixedly connected with the inner wall of the installation shell in a fixed-axis rotating mode, a second toothed ring is fixedly sleeved on the side face of the rotary table, a driving column is fixedly connected with the inner wall of the installation shell in a fixed-axis rotating mode, a speed regulating gear is fixedly sleeved on the surface of the driving column, the surface of the speed regulating gear is meshed with the second toothed ring, a rotary block is fixedly connected with the surface of the rotary table, a sliding groove is formed in the surface of the rotary block, a sliding block is slidably connected with the inner wall of the sliding groove, a first spring is fixedly connected with the surface of the sliding block and the inner wall of the sliding groove together, a follow-up plate is rotatably connected with the surface of the sliding block in a fixed-axis rotating mode, a driving rod is fixedly connected with the bottom surface of the follow-up plate, through holes are formed in the upper side and the lower side of the sleeve in a penetrating mode, the surface of the driving rod slides up and down along the inner wall of the through holes, and a variable frequency motor is fixedly installed on the surface of the shell, the surface of the output shaft of the variable frequency motor is fixedly connected with the end part of the driving column.
Optionally, the positioning component comprises a threaded rod, the end of the threaded rod is in fixed-axis rotating connection with the surface of the first side limiting plate, a threaded hole is formed in the surface of the shell, the surface of the threaded rod is in threaded connection with the inner wall of the threaded hole, and the end of the threaded rod is fixedly connected with a knob.
Optionally, the both sides of shell all fixedly connected with elastic band, two the equal fixed mounting in tip of elastic band has the button, through the elastic band is convenient to fix the shell at patient's head.
Optionally, the breathing rhythm control device further comprises a guide component for guiding the breathing rhythm of the patient, wherein the guide component comprises:
the LED lamp is fixedly installed on the surface of the installation shell, the surface of the side limiting plate II is provided with a button switch, and the LED lamp is electrically connected with the button switch.
Optionally, the inner wall fixedly connected with rubber ring of socket, the rubber ring with breathing mouth looks joint.
Optionally, the reservoir has been seted up to the bottom surface of shell inner wall, telescopic bottom surface fixedly connected with box body, the confession has been seted up at the top of box body the logical groove that the actuating lever penetrated, the inner wall fixedly connected with spring two of box body, the bottom surface fixedly connected with piston of spring two, the surface of piston with the sealed sliding connection of inner wall of box body, the fixed surface of box body installs the feed liquor hose and goes out the liquid hose, the feed liquor hose stretches into in the reservoir, the collection box is installed to the tip that goes out the liquid hose, collection box fixed mounting be in the surface of shell, the feed liquor hose all is provided with check valve with the pipe wall that goes out the liquid hose.
Compared with the prior art, the invention has the following beneficial effects:
firstly, the connecting pipe is connected with the oxygen pipe, the disinfected breathing nozzle is inserted into the socket, then the shell is worn on the face by the aid of the elastic band of a patient, the sealing strip is tightly attached to the face of the patient, after the shell is worn, medical staff open the oxygen therapy instrument, oxygen mixed with the vaporous liquid medicine enters the shell through the connecting pipe, and the mixture of the oxygen and the vaporous liquid medicine can be sucked into the lung through the funnel in the breathing process of the patient for physiotherapy.
Under the transmission cooperation of the structures of the arc-shaped groove, the rotating ring, the sleeve and the like, the rotating ring intermittently rotates forwards and backwards to drive the plurality of fulcrum shafts to do circular motion, under the guiding action of the fixed shaft, the inner wall of the arc-shaped groove slides along the surface of the fixed shaft, so that the plurality of flow baffles are inwards folded or unfolded, and the breathing process of a patient is matched, so that the conflict between the conveyed oxygen airflow and the patient during the exhalation process is avoided, the patient can be ensured to exhale smoothly, and the waste of oxygen and medicine mist is avoided.
The sleeve is abutted to the button switch arranged on the two surfaces of the side limiting plates under the transmission matching of the structures such as the sleeve, the button switch and the LED lamp, so that the LED lamp is started to remind a patient to exhale, the sleeve moves leftwards and is separated from the button switch, the LED lamp can be turned off to prompt the patient to inhale, the patient is guided to breathe, and the treatment quality of the patient is ensured.
And fourthly, under the transmission matching of the screw rod and the side limiting plate and other structures, the screw rod is driven to rotate by twisting the knob, the screw rod drives the side limiting plate to move rightwards in the direction shown in the figure, and on the premise that the two positions of the side limiting plate are unchanged, namely the flow baffle plate can completely seal the air hole all the time, the maximum leftwards movement amount of the sleeve is reduced, namely the maximum opening and closing degree of the flow baffle plate is reduced, and the flow of oxygen and medicine mist is regulated, so that the device is suitable for patients with different disease conditions to use.
And through the process that the driving rod slides up and down along the inner wall of the sleeve, the driving rod can push the piston downwards in the process of moving downwards, through the process that the piston moves up and down, the liquid inlet hose can suck the redundant liquid medicine in the liquid storage tank into the box body, and then the redundant liquid medicine is discharged into the recovery box through the liquid outlet hose to be collected in a centralized manner and recovered, so that the utilization rate of the liquid medicine is increased.
Drawings
FIG. 1 is an isometric view of a structure of the present invention;
FIG. 2 is an isometric view of a structure of the present invention;
FIG. 3 is an enlarged view of the structure of the rubber ring of the present invention;
FIG. 4 is a schematic view of the structure at the flow control member of the present invention;
FIG. 5 is a schematic view of the internal structure of the housing of the present invention;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 4 in accordance with the present invention;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 5;
FIG. 8 is an enlarged view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 9 is a schematic view of the internal structure of the housing of the present invention;
fig. 10 is an enlarged view of a portion of the structure of fig. 9 in accordance with the present invention.
In the figure: 1. a housing; 2. a socket; 3. a partition plate; 4. a connecting pipe; 5. air holes; 6. mounting a plate; 7. rotating the ring; 8. a fulcrum shaft; 9. a flow baffle plate; 10. an arc-shaped slot; 11. a fixed shaft; 12. a funnel; 13. a seal strip; 14. a support bar; 15. a sleeve; 16. a rack plate; 17. a first ring gear; 18. a first side limiting plate; 19. a second side limiting plate; 20. a second ring gear; 21. a drive column; 22. a chute; 23. a slider; 24. a first spring; 25. a follower plate; 26. a drive rod; 27. a variable frequency motor; 28. a threaded rod; 29. a knob; 30. mounting a shell; 31. an elastic band; 32. a button; 33. an LED lamp; 34. a rubber ring; 35. a turntable; 36. rotating the block; 37. a speed regulating gear; 38. a push-button switch; 39. a liquid storage tank; 40. a liquid inlet hose; 41. a case body; 42. a recycling bin; 43. a liquid outlet hose; 44. a piston; 45. and a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: an oxygenation atomization inhaler for rehabilitation therapy of pneumoconiosis comprises a shell 1, wherein a one-way valve is arranged on the surface of the shell 1, the one-way valve is of a pressure type, oxygen and medicine mist are input into the inhaler and cannot overflow and leak through the one-way valve, when a patient exhales, an air hole 5 is in a blocking state, so that gas exhaled by the patient can be exhausted through the one-way valve, the surface of the shell 1 is detachably connected with a mounting plate 6 through a threaded mounting structure, a socket 2 penetrates through the surface of the mounting plate 6, and the mounting plate 6 is detachably connected with an exhalation nozzle through the socket 2;
a partition plate 3 is fixedly connected to the inner wall of the shell 1 in a sealing manner, an air hole 5 penetrates through the surface of the partition plate 3, a connecting pipe 4 is fixedly installed on the partition plate 3 through the air hole 5, a pipe arm of the connecting pipe 4 penetrates out of the shell 1, a corrugated pipe for conveying a mixture of oxygen and medicine mist is installed at one end, far away from the shell 1, of the connecting pipe 4, and the corrugated pipe is connected with an air outlet of an atomizing inhaler in the reference mentioned in the background of the invention;
and the flow control component is arranged on one side of the air hole 5 far away from the connecting pipe 4, and the flow control component is used for controlling the passing amount of the mixture of the oxygen and the medicine fog in the air hole 5.
Medical staff is at first with connecting pipe 4 and oxygen union coupling, and insert in socket 2 with the breathing mouth after the disinfection, supplementary patient wears shell 1 facial afterwards, and make sealing strip 13 closely laminate with patient's face, shell 1 wears the back that finishes, medical staff opens oxygen therapy instrument, oxygen mixes vaporific liquid medicine and passes through in connecting pipe 4 gets into shell 1, and can inhale oxygen and vaporific liquid medicine mixture into the lung through funnel 12 by patient's respiratory process, carry out the physiotherapy, control through flow control part simultaneously oxygen and the throughput of medicine fog mixture in the gas pocket 5, thereby adapt to different patients and use.
Further, in order to ensure that the patient exhales smoothly and simultaneously avoid the waste of oxygen and medicine mist, in the embodiment: the flow control component comprises a rotating ring 7, the rotating ring 7 is fixedly connected to the inner wall of the partition plate 3 in a rotating manner, the surface of the rotating ring 7 is fixedly connected to a plurality of fulcrum shafts 8 in a rotating manner, the shaft arm of any one of the fulcrum shafts 8 is fixedly connected with a flow baffle plate 9, an arc-shaped groove 10 penetrates through the surface of the flow baffle plate 9, a fixed shaft 11 is arranged on the inner wall of the arc-shaped groove 10, the end part of the fixed shaft 11 is fixedly connected with the surface of the connecting pipe 4, the diameter of the fixed shaft 11 is matched with the inner diameter of the arc-shaped groove 10, the surface of the flow baffle plate 9 is in sealed sliding connection with the side surface of the connecting pipe 4, a support rod 14 is fixedly connected to the inner wall of the shell 1, the support rod 14 is a cube, a sleeve 15 is sleeved on the surface of the support rod 14 in a sliding manner, a rack plate 16 is fixedly connected to the bottom surface of the sleeve 15, and a first toothed ring 17 is sleeved on the surface of the rotating ring 7, the first toothed ring 17 is meshed with the rack plate 16, a first side limiting plate 18 is sleeved on the surface of the supporting rod 14 in a sliding mode, a second side limiting plate 19 is fixedly sleeved on the surface of the supporting rod 14 in a sleeved mode, and a positioning component is arranged on the surface of the first side limiting plate 18.
More specifically, in this embodiment, the sleeve 15 slides back and forth along the surface of the supporting rod 14, so that the rack plate 16 moves synchronously, and under the transmission of the first toothed ring 17, the rotating ring 7 is further driven to rotate in the direction shown in fig. 5 in a positive and negative alternative manner, and the rotating process of the rotating ring 7 drives the plurality of fulcrum shafts 8 to perform circular motion, and under the guiding action of the fixed shaft 11, the inner wall of the arc-shaped groove 10 slides along the surface of the fixed shaft 11, so that the plurality of baffle plates 9 are folded inwards or unfolded outwards at the same time, so that the air holes 5 cooperate with the expiration and inspiration process of the patient to block or open, thereby avoiding the collision between the delivered oxygen flow and the patient during the expiration, ensuring the smooth expiration of the patient, and avoiding the waste of oxygen and medicine mist.
Further, in order to make the patient's face more comfortable in contact with the funnel 12, and at the same time make the seal better, in an embodiment: the breathing mouth includes funnel 12, funnel 12 keeps away from the profile of 1 one end of shell sets up to the curved shape of human face of laminating, funnel 12 keeps away from one side fixedly connected with sealing strip 13 of shell 1, sealing strip 13 adopts elastic rubber material.
More specifically, set up to the curved shape of human face of laminating through the profile that sets up funnel 12 and keep away from shell 1 one end in this embodiment, can make funnel 12 and patient's face closely laminate, prevent gas leakage, and more comfortable when can make patient's face and funnel 12 contact through sealing strip 13, make funnel 12 leakproofness better simultaneously.
Further, in embodiments: the gas hole sealing device is characterized in that the sleeve 15 is driven to move along the surface of the supporting rod 14, a driving part which performs intermittent transverse reciprocating movement between a first side limiting plate 18 and a second side limiting plate 19 controls the flow baffle plate 9 to rotate through the driving part, so that the gas hole 5 is controlled to be opened and closed intermittently, the driving part comprises a rotary disc 35, the upper end of the shell 1 is fixedly connected with a mounting shell 30, the rotary disc 35 is fixedly connected to the inner wall of the mounting shell 30 in a fixed-shaft manner, a second toothed ring 20 is fixedly sleeved on the side surface of the rotary disc 35, a driving column 21 is rotatably connected to the inner wall of the mounting shell 30 in a fixed-shaft manner, a speed regulating gear 37 is sleeved on the surface of the driving column 21, the surface of the speed regulating gear 37 is meshed with the second toothed ring 20, a rotary block 36 is fixedly connected to the surface of the rotary disc 35, a sliding groove 22 is formed in the surface of the rotary block 36, a sliding block 23 is connected to the inner wall of the sliding groove 22 in a sliding manner, a first spring 24 is fixedly connected to the surface of the sliding block 23 and the inner wall of the sliding groove 22 together, a follower plate 25 is connected to the surface of the sliding block 23 in a fixed-axis rotating manner, a drive rod 26 is fixedly connected to the bottom surface of the follower plate 25, a through hole is formed in the upper side and the lower side of the sleeve 15 in a penetrating manner, the surface of the drive rod 26 slides up and down along the inner wall of the through hole, a variable frequency motor 27 is fixedly mounted on the surface of the housing 1, and the surface of an output shaft of the variable frequency motor 27 is fixedly connected with the end of the drive column 21.
More specifically, in the present embodiment, the variable frequency motor 27 is started to drive the driving post 21 to rotate, so that the speed adjusting gear 37 rotates, the rotating disc 35 rotates through the rotation of the speed adjusting gear 37, so that the rotating block 36 is driven to continuously rotate around the center of the rotating disc 35, as shown in the direction shown in fig. 5, the rotating disc 35 and the rotating block 36 rotate counterclockwise, because the sleeve 15 is abutted against the side limiting plate 18 and cannot move left, the rotating block 36 rotates to enable the sliding block 23 to slide along the inner wall of the sliding chute 22 while pressing the spring 24, so that the normal rotation of the rotating block 36 is not affected, and in the above process, the sleeve 15, the rack plate 16 and the rotating ring 7 are kept stationary, as shown in fig. 4, the baffle plate 9 can also keep the unfolded state, the air hole 5 keeps keeping, the patient can inhale the aerosol normally, at this time, as the rotating block 36 continues to rotate, under the transmission of the sliding block 23, the follower plate 25 and the driving rod 26, in turn, the sleeve 15 is driven to slide along the surface of the supporting rod 14 towards the direction close to the second limit plate 19, and then the rack plate 16 moves synchronously, under the drive of the first gear ring 17, the rotating ring 7 rotates clockwise as shown in fig. 5, and the rotating ring 7 rotates counterclockwise as shown in fig. 6, so that the plurality of fulcrum shafts 8 perform counterclockwise circular motion, under the guiding action of the fixed shaft 11, the inner wall of the arc-shaped groove 10 slides along the surface of the fixed shaft 11, the plurality of flow baffles 9 can be folded inwards to gradually seal the air holes 5, when the sleeve 15 moves to the right to abut against the surface of the side limiting plate II 19, because the air hole 5 is in a blocking state at the moment, the conflict between the delivered oxygen flow and the patient during the air spitting is avoided, the smooth expiration of the patient can be ensured, meanwhile, the waste of oxygen and medicine mist is avoided, and the gas exhaled by the patient is discharged through a one-way valve arranged on the surface of the shell 1.
Like the above process, after the sleeve 15 abuts against the second side limiting plate 19, the rotation block 36 continues to rotate, so that the slider 23 slides along the inner wall of the sliding slot 22 and simultaneously presses the first spring 24, the normal rotation of the rotation block 36 is not affected, and in the above process, the sleeve 15, the rack plate 16 and the rotation ring 7 are kept static, as shown in fig. 4, the baffle plate 9 can also be kept in a folded state, the air hole 5 is kept closed, and thus the patient can normally perform the exhalation process.
Then, as the rotating block 36 continues to rotate, the sleeve 15 moves to the left side as shown in fig. 5, the rack plate 16 moves to the left, the rotating ring 7 is driven to rotate clockwise as shown in fig. 4, the flow baffle plate 9 gradually expands to gradually open the air holes 5, and the above process is repeated, so that the flow baffle plate 9 can be intermittently opened and closed, the breathing process of the patient is guided, the utilization rate of oxygen and medicine mist is improved, and the breathing discomfort of the patient is avoided.
Further, in order to adapt the device for use with different patients, in an embodiment: the positioning component comprises a threaded rod 28, the end of the threaded rod 28 is in fixed-axis rotating connection with the surface of the first side limiting plate 18, a threaded hole is formed in the surface of the shell 1, the surface of the threaded rod 28 is in threaded connection with the inner wall of the threaded hole, and a knob 29 is fixedly connected to the end of the threaded rod 28.
More specifically, drive threaded rod 28 through the wrench movement knob and rotate in this embodiment, thereby make threaded rod 28 drive side limiting plate 18 to move to the right as the direction shown in fig. 5, thereby it is unchangeable in side limiting plate two 19 positions, keep off the prerequisite that the board 9 can seal the gas pocket 5 completely all the time promptly, reduce the biggest left volume of moving of sleeve 15, reduce the biggest degree of opening and shutting that keeps off the board 9 promptly, the flow of oxygen and medicine fog is reduced, and then make the device be fit for different patients and use.
Further, in order to facilitate the medical staff to wear the housing 1 on the patient's face, in the embodiment: the equal fixedly connected with elastic band 31 in both sides of shell 1, two the equal fixed mounting of tip of elastic band 31 has button 32, through elastic band 31 conveniently fixes shell 1 at patient's head.
More specifically, in the present embodiment, by providing the elastic band 31 and the button 32, the medical staff can wear the housing 1 on the face of the patient conveniently, so that the device is more convenient to use.
Simultaneously through setting up inverter motor 27, through the slew rate of adjusting inverter motor 27 output shaft, as above-mentioned in-process, and then control patient's single respiratory cycle, improve the absorption effect of medicine fog through the change of depth breathing for therapeutic effect is better.
Further, in order to guide the breathing of the patient and ensure the treatment quality of the patient, in the embodiment: still including the guide part of guide patient breathing rhythm, guide part includes LED lamp 33, LED lamp 33 fixed mounting be in the surface of installation shell 30, the surface mounting of the two 19 of side limiting plate has button switch 38, LED lamp 33 with button switch 38 electric connection.
More specifically, when the air hole 5 is completely blocked in this embodiment, the sleeve 15 abuts against the button switch 38 arranged on the surface of the second side limiting plate 19, so that the LED lamp 33 is started to remind the patient to exhale, the air hole 5 is gradually opened, meanwhile, the sleeve 15 moves leftwards and is separated from the button switch 38, the LED lamp 33 can be closed, the patient is prompted to inhale, the patient is guided to breathe, and the treatment quality of the patient is ensured.
Further, in order to make the funnel 12 more firmly plugged on the inner wall of the socket 2, in the embodiment: the inner wall fixedly connected with rubber ring 34 of socket 2, rubber ring 34 with breathing mouth looks joint.
More specifically, in the present embodiment, the rubber ring 34 is provided to enable the funnel 12 to be more stably inserted into the inner wall of the socket 2.
Further, in order to avoid medicine waste, in the embodiment, a liquid storage tank 39 is formed in the bottom surface of the inner wall of the shell 1, a box body 41 is fixedly connected to the bottom surface of the sleeve 15, a through groove for the penetration of the driving rod 26 is formed in the top of the box body 41, a second spring 45 is fixedly connected to the inner wall of the box body 41, a piston 44 is fixedly connected to the bottom surface of the second spring 45, the surface of the piston 44 is connected with the inner wall of the box body 41 in a sealing and sliding manner, a liquid inlet hose 40 and a liquid outlet hose 43 are fixedly mounted on the surface of the box body 41, the liquid inlet hose 40 extends into the liquid storage tank 39, a recycling box 42 is mounted at the end of the liquid outlet hose 43, the recycling box 42 is fixedly mounted on the surface of the shell 1, one-way valves are arranged on the pipe walls of the liquid inlet hose 40 and the liquid outlet hose 43, wherein the one-way valve arranged at the position of the liquid inlet hose 40 only allows liquid medicine in the liquid inlet hose 40 to enter the box body 41, the one-way valve arranged at the liquid outlet hose 43 only allows the liquid medicine in the box body 41 to be discharged through the liquid outlet hose 43.
More specifically, in this embodiment, because the mist is transported in the inner wall of the housing 1, an inevitable portion of the mist adheres to the inner wall of the housing 1 to form droplets, and collects at the bottom of the inner wall of the housing 1 due to gravity, and the liquid medicine is collected by the liquid storage tank 39, so as to avoid danger caused by inhalation of a patient, and through the process of the driving rod 26 sliding up and down along the inner wall of the sleeve 15, the driving rod 26 moves down to push the piston 44 downward, the piston 44 moves down to pull the second spring 45, and when the driving rod 26 moves up, the piston 44 moves up and returns back under the elastic restoring force of the second spring 45, through the process of moving up and down of the piston 44, and under the cooperation of the one-way valve arranged on the tube wall of the liquid inlet hose 40 and the liquid outlet hose 43, the liquid inlet hose 40 can suck the surplus liquid medicine in the liquid storage tank 39 into the box 41, and then the surplus liquid medicine is discharged into the recycling box 42 through the liquid outlet hose 43 to be collected concentratedly, the recovery is carried out, thereby increasing the utilization rate of the liquid medicine.
The working principle is as follows: when this oxygenation atomizing inhaler of recovered physiotherapy of pneumoconiosis uses, medical staff is connected connecting pipe 4 and oxygen hose at first to insert the breathing mouth after the disinfection in socket 2, supplementary patient utilizes the elastic webbing to wear shell 1 at face afterwards, and makes sealing strip 13 closely laminate with patient's face.
After the shell 1 is worn, medical staff opens the oxygen therapy instrument, oxygen mixed mist liquid medicine enters the shell 1 through the connecting pipe 4, and oxygen and mist liquid medicine mixture can be sucked into the lung through the funnel 12 in the breathing process of a patient to carry out physiotherapy.
In the above-mentioned patient's inhalation process, by starting the inverter motor 27, the output shaft of the inverter motor 27 rotates to drive the driving post 21 to rotate, and further the speed-regulating gear 37 rotates, and the rotating disc 35 rotates under the transmission of the second gear ring 20 through the rotation of the speed-regulating gear 37, and further the rotating block 36 is driven to rotate continuously with the center of the rotating disc 35 as the axis, as shown in fig. 5, the rotating disc 35 and the rotating block 36 rotate counterclockwise, because the surface of the sleeve 15 is abutted against the side limiting plate one 18 at this time and can not move left, at this time, the rotating block 36 rotates to make the sliding block 23 slide along the inner wall of the sliding groove 22 and simultaneously extrude the spring one 24, so as not to affect the rotating block 36 to rotate normally, and in the above-mentioned process, the sleeve 15, the rack plate 16 and the rotating ring 7 remain still, as shown in fig. 4, the baffle plate 9 can also remain the unfolded state, the air hole 5 remains unobstructed, so that the patient can inhale the aerosol normally, at this time, as the rotating block 36 continues to rotate, under the transmission of the slider 23, the follower plate 25 and the driving rod 26, the sleeve 15 is pushed to slide along the surface of the supporting rod 14 towards the direction close to the second side limiting plate 19, so that the rack plate 16 moves synchronously, under the transmission of the first toothed ring 17, the rotating ring 7 is further driven to rotate clockwise as shown in fig. 5, and the rotating ring 7 rotates counterclockwise as shown in fig. 6, so as to drive the plurality of fulcrum shafts 8 to perform circular motion counterclockwise, under the guiding action of the fixed shaft 11, the inner wall of the arc-shaped groove 10 slides along the surface of the fixed shaft 11, so that the plurality of baffle plates 9 are folded inward, the air hole 5 is gradually blocked, when the sleeve 15 moves rightwards to abut against the surface of the second side limiting plate 19, the air hole 5 is completely blocked, and at this time, the sleeve 15 abuts against the button switch 38 arranged on the surface of the second side limiting plate 19, so as to start the LED lamp 33, remind the patient to exhale, because the 5 complete shutoff of gas pocket this moment, conflict takes place when having avoided the oxygen air current of carrying and patient to exhale, can guarantee that the patient smoothly exhales, avoided the waste of oxygen and medicine fog simultaneously, the gas of patient exhalation is discharged through the check valve that shell 1 surface set up.
Like the above process, after the sleeve 15 abuts against the second side limiting plate 19, the rotating block 36 continues to rotate, the sliding block 23 slides along the inner wall of the sliding slot 22 and simultaneously presses the first spring 24, so that the normal rotation of the rotating block 36 is not affected, and in the above process, the sleeve 15, the rack plate 16 and the rotating ring 7 are kept static, as shown in fig. 4, the baffle plate 9 can also be kept in a folded state, and the air hole 5 is kept closed, so that the patient can normally perform the exhalation process.
Then, as the rotating block 36 continues to rotate, the sleeve 15 moves to the left side as shown in fig. 5, the rack plate 16 moves to the left, the rotating ring 7 is driven to rotate clockwise as shown in fig. 4, the baffle plate 9 gradually expands to gradually open the air hole 5, meanwhile, the sleeve 15 moves to the left to be separated from the button switch 38, the LED lamp 33 can be turned off to prompt the patient to inhale, the patient breath is guided, the treatment quality of the patient is ensured, the baffle plate 9 can be intermittently opened and closed by repeating the above processes, the breathing process of the patient is guided, the utilization rate of oxygen and medicine mist is improved, and the patient is prevented from feeling uncomfortable in breathing.
Meanwhile, the threaded rod 28 is driven to rotate by twisting the knob, so that the threaded rod 28 drives the first side limiting plate 18 to move right in the direction shown in fig. 5, the position of the second side limiting plate 19 is unchanged, namely, the flow baffle plate 9 can completely seal the air hole 5 all the time, the maximum left movement amount of the sleeve 15 is reduced, namely, the maximum opening and closing degree of the flow baffle plate 9 is reduced, the flow of oxygen and medicine mist is reduced, and the device is suitable for different patients to use.
Because the medicine fog is transported in the inner wall of the shell 1, the inevitable part of the medicine fog can be adhered to the inner wall of the shell 1 to form medicine beads and gather at the bottom of the inner wall of the shell 1 due to gravity, the part of the medicine liquor can be collected through the liquid storage tank 39, the danger caused by the inhalation of a patient is avoided, and through the process that the driving rod 26 slides up and down along the inner wall of the sleeve 15, the process that the driving rod 26 moves down can push the piston 44 downwards, the piston 44 moves down the second extension spring 45, and when the driving rod 26 moves up, the piston 44 moves up and down to reset under the elastic restoring force of the second extension spring 45, through the up-and-down moving process of the piston 44, and under the matching of the liquid inlet hose 40 and the one-way valve arranged on the pipe wall of the liquid outlet hose 43, the liquid inlet hose 40 can suck the redundant medicine liquor in the liquid storage tank 39 into the box body 41, and then the redundant medicine liquor is discharged into the recovery box 42 through the liquid outlet hose 43 to be collected in a centralized way, the recovery is carried out, thereby increasing the utilization rate of the liquid medicine.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. An oxygen-adding atomizing inhaler for rehabilitation therapy of pneumoconiosis comprises a shell (1), wherein a one-way valve is arranged on the surface of the shell (1), and the oxygen-adding atomizing inhaler is characterized in that: the surface of the shell (1) is detachably connected with a mounting plate (6) through a threaded mounting structure, the surface of the mounting plate (6) is provided with a socket (2) in a penetrating manner, and the mounting plate (6) is detachably connected with a breathing nozzle through the socket (2);
the inner wall of the shell (1) is fixedly connected with a partition plate (3) in a sealing manner, an air hole (5) penetrates through the surface of the partition plate (3), a connecting pipe (4) is fixedly installed on the partition plate (3) through the air hole (5), a pipe arm of the connecting pipe (4) penetrates out of the shell (1), and one end, far away from the shell (1), of the connecting pipe (4) is provided with a corrugated pipe for conveying a mixture of oxygen and medicine mist;
the flow control component is arranged on one side of the air hole (5) far away from the connecting pipe (4), and the flow control component controls the passing amount of the mixture of the oxygen and the medicine fog in the air hole (5).
2. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 1, wherein: the flow control member includes:
the rotary ring (7) is connected to the inner wall of the partition plate (3) in a fixed-shaft rotating manner, the surface of the rotary ring (7) is connected with a plurality of fulcrum shafts (8) in a fixed-shaft rotating manner, the shaft arm of any one of the fulcrum shafts (8) is fixedly connected with a flow baffle plate (9), an arc-shaped groove (10) penetrates through the surface of the flow baffle plate (9), the inner wall of the arc-shaped groove (10) is provided with a fixed shaft (11), the end part of the fixed shaft (11) is fixedly connected with the surface of the connecting pipe (4), the diameter of the fixed shaft (11) is matched with the inner diameter of the arc-shaped groove (10), the surface of the flow baffle plate (9) is connected with the side surface of the connecting pipe (4) in a sealing and sliding manner, the inner wall of the shell (1) is fixedly connected with a support rod (14), the support rod (14) is a cube, and a sleeve (15) is sleeved on the surface of the support rod (14) in a sliding manner, the bottom surface fixedly connected with rack plate (16) of sleeve (15), the fixed surface of change (7) has cup jointed first ring gear (17), first ring gear (17) with rack plate (16) mesh mutually, the surface slip of bracing piece (14) has cup jointed side limiting plate (18), the fixed surface of bracing piece (14) has cup jointed side limiting plate two (19), the surface of side limiting plate (18) is provided with the locating component.
3. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 1, wherein: the breathing nozzle includes:
the contour of one end, far away from the shell (1), of the funnel (12) is set to be in a shape fitting with a human face curve, and a sealing strip (13) is fixedly connected to one side, far away from the shell (1), of the funnel (12);
the sealing strip (13) is made of elastic rubber materials.
4. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 2, wherein: the device also comprises a driving part which drives the sleeve (15) to move intermittently and transversely along the surface of the supporting rod (14) between the first side limiting plate (18) and the second side limiting plate (19), and the driving part controls the plurality of flow baffles (9) to rotate so as to intermittently control the air hole (5) to be opened and closed.
5. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 4, wherein: the driving part includes:
the rotary table (35), the upper end fixedly connected with installation shell (30) of shell (1), carousel (35) dead axle rotates to be connected in the inner wall of installation shell (30), the fixed cover in side of carousel (35) is equipped with second ring gear (20), the inner wall dead axle of installation shell (30) rotates to be connected with drive post (21), the fixed surface of drive post (21) has cup jointed speed governing gear (37), the surface of speed governing gear (37) with second ring gear (20) mesh mutually, the fixed surface of carousel (35) is connected with commentaries on classics piece (36), spout (22) have been seted up on the surface of commentaries on classics piece (36), the inner wall sliding connection of spout (22) has slider (23), the surface of slider (23) with the inner wall common fixedly connected with spring one (24) of spout (22), the fixed axle rotation in surface of slider (23) is connected with follower plate (25), a driving rod (26) is fixedly connected to the bottom surface of the follow-up plate (25), through holes are formed in the upper side and the lower side of the sleeve (15) in a penetrating mode, the surface of the driving rod (26) slides up and down along the inner wall of the through holes, a variable frequency motor (27) is fixedly installed on the surface of the shell (1), and the surface of an output shaft of the variable frequency motor (27) is fixedly connected with the end portion of the driving column (21);
further comprising a guide component for guiding the breathing rhythm of the patient, the guide component comprising:
the LED lamp (33) is fixedly mounted on the surface of the mounting shell (30), and a button switch (38) is mounted on the surface of the second side limiting plate (19); the LED lamp (33) is electrically connected with the button switch (38).
6. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 2 or 3, characterized in that: the positioning component comprises a threaded rod (28), the end part of the threaded rod (28) is in fixed-axis rotating connection with the surface of the first side limiting plate (18), a threaded hole is formed in the surface of the shell (1), the surface of the threaded rod (28) is in threaded connection with the inner wall of the threaded hole, and the end part of the threaded rod (28) is fixedly connected with a knob (29).
7. The oxygenating aerosol inhaler for a pneumoconiosis rehabilitation therapy according to claim 5, wherein: reservoir (39) have been seted up to the bottom surface of shell (1) inner wall, bottom surface fixedly connected with box body (41) of sleeve (15), the confession has been seted up at the top of box body (41) the logical groove that actuating lever (26) penetrated, the inner wall fixedly connected with spring two (45) of box body (41), the bottom surface fixedly connected with piston (44) of spring two (45), the surface of piston (44) with the sealed sliding connection of inner wall of box body (41), the fixed surface of box body (41) installs feed liquor hose (40) and play liquid hose (43), feed liquor hose (40) stretch into in the reservoir (39).
8. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 7, wherein: a recycling box (42) is installed at the end part of the liquid outlet hose (43), the recycling box (42) is fixedly installed on the surface of the shell (1), and the pipe walls of the liquid inlet hose (40) and the liquid outlet hose (43) are provided with one-way valves.
9. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 1, wherein: the equal fixedly connected with elastic band (31) in both sides of shell (1), two the equal fixed mounting of tip of elastic band (31) has button (32), through elastic band (31) are convenient fixes shell (1) at patient's head.
10. The oxygenating aerosol inhaler for pneumoconiosis rehabilitation therapy according to claim 1, wherein: the inner wall fixedly connected with rubber ring (34) of socket (2), rubber ring (34) with breathing mouth looks joint.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210407715.3A CN114768013B (en) | 2022-04-19 | 2022-04-19 | Oxygen-adding atomizing inhaler for rehabilitation physiotherapy of pneumoconiosis |
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| CN202210407715.3A CN114768013B (en) | 2022-04-19 | 2022-04-19 | Oxygen-adding atomizing inhaler for rehabilitation physiotherapy of pneumoconiosis |
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| CN114768013B CN114768013B (en) | 2022-10-28 |
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Cited By (1)
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| CN115300735A (en) * | 2022-09-06 | 2022-11-08 | 黑龙江省医院 | Positive pressure ventilation breathing machine for rehabilitation therapy |
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| CN114768013B (en) | 2022-10-28 |
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