CN112755343B - Atomizer of paediatrics respiratory track treatment - Google Patents
Atomizer of paediatrics respiratory track treatment Download PDFInfo
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- CN112755343B CN112755343B CN202110041608.9A CN202110041608A CN112755343B CN 112755343 B CN112755343 B CN 112755343B CN 202110041608 A CN202110041608 A CN 202110041608A CN 112755343 B CN112755343 B CN 112755343B
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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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
- A61B90/16—Bite blocks
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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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
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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
- A61M2210/00—Anatomical parts of the body
- A61M2210/10—Trunk
- A61M2210/1025—Respiratory system
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Abstract
The invention discloses an atomizer for pediatric respiratory therapy, which comprises a medical atomizer and a supporting box, wherein an atomizing nozzle is arranged on the left upper side of the medical atomizer, a catheter head is horizontally and fixedly connected to the left end of the atomizing nozzle, an annular mouthpiece is sleeved on the outer wall of the catheter head, an annular outer clamping groove is formed in the side wall of the outer ring of the annular mouthpiece in a surrounding mode, an annular inner clamping groove is formed in the side wall of the inner ring of the annular mouthpiece in a surrounding mode, and an air bag fixing mechanism is arranged between the annular inner clamping groove and the outer wall of the catheter head. When the medical atomizer is started, the atomizing nozzle faces to the liquid medicine atomized in the oral cavity, the small hydraulic telescopic rod synchronously starts to operate, and when the small hydraulic telescopic rod extends leftwards, the piston block leftwards extrudes the air in the first piston cylinder, so that the air is punched into the catheter head, atomized medicine is accelerated to be punched into the respiratory tract of a patient, and loss in the oral cavity is reduced.
Description
Technical Field
The invention relates to the technical field of respiratory tract treatment atomizers, in particular to an atomizer for pediatric respiratory tract treatment.
Background
Compared with the traditional means for treating respiratory diseases such as asthma and the like by taking medicines, the medical atomizer atomizes the liquid medicine into tiny particles, and the medicines enter the respiratory tract and the lung for deposition in a respiratory inhalation mode, thereby achieving painless, rapid and effective treatment, belonging to the second class of medical instruments and the like
The traditional nebulizer for pediatric respiratory therapy has the following disadvantages: when the common atomizer sprays, the atomizer is butted at the mouth and nose area through a small mask, and thus, a part of atomized liquid medicine is inevitably wasted by directly contacting the skin on the outer surface layer of the face, and the mouth-piece is troublesome to clean by using a mouth-piece spraying mode.
Disclosure of Invention
The invention aims to provide a nebulizer for pediatric respiratory therapy to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an atomizer for pediatric respiratory therapy comprises a medical atomizer and a supporting box, wherein an atomizing nozzle is arranged on the upper left side of the medical atomizer in a matching mode, a catheter head is horizontally and fixedly connected to the left end of the atomizing nozzle, an annular mouthpiece is sleeved on the outer wall of the catheter head, an annular outer clamping groove is formed in the outer side wall of the annular mouthpiece in a surrounding mode, an annular inner clamping groove is formed in the inner side wall of the annular mouthpiece in a surrounding mode, an air bag fixing mechanism is arranged between the annular inner clamping groove and the outer wall of the catheter head and comprises an annular air bag, a small air pump and a control switch, the annular air bag is fixedly connected to the outer wall of the catheter head in a surrounding mode, the small air pump is fixedly installed on the outer wall of the upper side of the atomizing nozzle, an air port of the small air pump is communicated with the annular air bag, the control switch is electrically connected to the small air pump, and a pressurizing mechanism is arranged on the outer wall of the lower side of the catheter head, the pressurizing mechanism comprises a first piston cylinder, a small hydraulic telescopic rod, a piston block and an air suction one-way valve, the first piston cylinder is horizontally and fixedly connected to the outer portion of the lower right side of the guide pipe head, the left end of the first piston cylinder is communicated with the guide pipe head through the one-way valve, the small hydraulic telescopic rod is horizontally and fixedly connected to the outer side of the right end of the first piston cylinder, the left end of the small hydraulic telescopic rod is a telescopic end and is fixedly connected with the piston block, the air suction one-way valve is fixedly installed on the lower side of the left end of the first piston cylinder, a telescopic control circuit of the small hydraulic telescopic rod is electrically connected with the control switch, a guide rail is vertically and fixedly connected to the upper side of the right end of the supporting box, the medical atomizer is slidably connected with the guide rail through a sliding block, and a cleaning box is fixedly connected to the upper side of the medical atomizer through a bracket, the inboard horizontal cooperation of clean box is provided with the rubber sliding ring, the rubber sliding ring upside is through body of rod level fixedly connected with rubber slide, and the rubber slide with clean box inner wall laminates completely, the vertical fixedly connected with electric telescopic handle of support body is passed through in clean box top outside, the electric telescopic handle lower extreme is flexible end, and fixed connection the rubber slide, rubber sliding ring inner circle fixedly connected with elastic metal piece, the vertical second piston section of thick bamboo that is provided with in rubber slide top left side, second piston section of thick bamboo upper end inboard has set first piston push rod, first piston push rod is passing through body of rod fixed connection the rubber slide to second piston section of thick bamboo lower extreme is passing through the water inlet and outlet port, simultaneously second piston section of thick bamboo lower extreme is passing through the hose connection the rubber slide, the vertical third piston section of thick bamboo that is provided with in rubber slide upper right side, third piston section of thick bamboo upper end is the water inlet and outlet port, and the water inlet and outlet port of third piston section of thick bamboo is communicating through the hose the rubber slide, third piston section of thick bamboo lower extreme inboard has set second piston push rod, second piston push rod lower extreme fixed connection the rubber slide, elastic metal piece lower extreme face encircles around the equidistance fixed connection of elastic metal piece clean box inner wall, clean box inner wall of clean box inner wall is close to clean box, clean box inner wall of clean box inner wall is provided with from last the elastic metal piece is provided with the equidistance.
Further, the card hole has been seted up to equidistance down from last to the right side wall of guide rail, the right side of guide rail is provided with the connecting frame, the connecting frame fixed connection the medical vaporizer, the connecting frame is improved level and is alternate to have the kelly, the right-hand member head fixedly connected with annular handle of kelly.
Furthermore, a spring is sleeved on the clamping rod, and two ends of the spring are respectively and fixedly connected with the clamping rod and the connecting frame.
Furthermore, the outer wall of the annular air bag is provided with anti-skid particles around the same distance.
Furthermore, an annular groove is formed in the outer wall of the catheter head at the position of the annular air bag in an encircling mode, and the annular air bag is connected into the annular groove.
Furthermore, all the oblique connection has elasticity rubber baffle on the front and back side inner wall of support box and the left side inner wall, and the lower extreme tilt up of elasticity rubber baffle.
Furthermore, the outer wall of the elastic rubber baffle is provided with anti-skid grains.
Furthermore, the cleaning box is a transparent box body.
Furthermore, the middle position of the rubber sliding plate is vertically and rotatably connected with a ball screw through a bearing, the lower end of the ball screw is horizontally and fixedly connected with a stirring sheet, the top of the cleaning box is fixedly connected with a screw rod sleeve, and the ball screw is in fit penetration connection with the screw rod sleeve.
Compared with the prior art, the invention has the beneficial effects that:
1. when the annular mouthpiece is sleeved on the catheter head, the annular inner clamping groove on the annular mouthpiece is aligned to the annular air bag, then the small air pump is started through the control switch, the small air pump inflates the annular air bag to expand and support the annular air bag, so that the annular air bag is embedded into the annular inner clamping groove to fixedly clamp the annular mouthpiece, then a user bites the annular outer clamping groove on the annular mouthpiece with a mouth, then the medical atomizer is started, the atomizing nozzle faces atomized liquid medicine in the oral cavity, meanwhile, the small hydraulic telescopic rod synchronously starts to operate, and when the small hydraulic telescopic rod extends leftwards, the piston block leftwards extrudes air in the first piston cylinder to enable the air to be punched into the catheter head, so that atomized medicine is accelerated to be flushed into the respiratory tract of a patient, and loss in the oral cavity is reduced;
2. the invention enables the electric telescopic rod to contract, lifts the connected rubber sliding plate and the rubber sliding ring, then places the annular mouthpiece at the inner side of the rubber sliding plate and the rubber sliding ring, then controls the electric telescopic rod to descend to drive the rubber sliding plate and the rubber sliding ring to slide into the cleaning box, and enables the combined body of the rubber sliding plate and the rubber sliding ring to continuously move up and down;
3. the impact block at the end of the elastic metal rod continuously extrudes the metal convex rings passing through each position in the process of the up-and-down movement of the rubber slip ring, so that the elastic metal rod vibrates, clean water flowing between the rubber slip ring and the rubber sliding plate and the annular mouthpiece vibrate, and the cleaning is convenient.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a nebulizer for pediatric respiratory therapy according to the present invention;
FIG. 2 is a schematic structural view of the atomizer of the present invention for respiratory tract treatment in pediatrics in which an atomizing nozzle is fittingly connected with an annular mouthpiece;
FIG. 3 is a schematic diagram of the internal structure of a cleaning box in a nebulizer for pediatric respiratory therapy according to the present invention;
FIG. 4 is a schematic top view of the support box and the elastic rubber baffle in the nebulizer for pediatric respiratory therapy according to the present invention;
fig. 5 is a schematic left side sectional view of an annular mouthpiece of a nebulizer for pediatric respiratory therapy of the present invention.
In FIGS. 1-5: 1. a medical vaporizer; 2. an atomizing spray head; 3. a catheter head; 4. a support box; 5. an elastic rubber baffle; 6. a guide rail; 7. a connecting frame; 8. a spring; 9. an annular handle; 10. a clamping hole; 11. a clamping rod; 12. a cleaning box; 13. an annular groove; 14. an annular air bag; 15. anti-skid particles; 16. a small air pump; 17. a control switch; 18. an annular mouthpiece; 19. an annular outer clamping groove; 20. an annular inner clamping groove; 21. a first piston cylinder; 22. a piston block; 23. a small hydraulic telescopic rod; 24. a pressurizing mechanism; 25. an airbag fixing mechanism; 26. a second piston cylinder; 27. a first piston pusher; 28. a third piston cylinder; 29. a second piston pusher; 30. an electric telescopic rod; 31. a rubber slide plate; 32. a metal convex ring; 33. an elastic metal rod; 34. an impact block; 35. stirring sheets; 36. a ball screw; 37. a resilient metal sheet; 38. a rubber slip ring; 39. a screw rod sleeve; 40. a sterile storage box; 41. an air suction one-way valve.
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. 1-5, the present invention provides a technical solution: an atomizer for pediatric respiratory therapy comprises a medical atomizer 1 and a support box 4, wherein the medical atomizer 1 is used for respiratory therapy in the prior art, an atomizing spray head 2 is arranged on the left upper side of the medical atomizer 1 in a matching manner, a catheter head 3 is horizontally and fixedly connected with the left end of the atomizing spray head 2, an annular mouthpiece 18 is sleeved on the outer wall of the catheter head 3, an annular outer clamping groove 19 is arranged on the outer ring side wall of the annular mouthpiece 18 in a surrounding manner, and the annular outer clamping groove 19 facilitates the embedding and clamping of upper and lower teeth of a user, so that the annular mouthpiece 18 is gripped; an annular inner clamping groove 20 is formed in the side wall of the inner ring of the annular mouthpiece 18 in a surrounding mode, an air bag fixing mechanism 25 is arranged between the annular inner clamping groove 20 and the outer wall of the catheter head 3, the air bag fixing mechanism 25 comprises an annular air bag 14, a small air pump 16 and a control switch 17, the annular air bag 14 is fixedly connected to the outer wall of the catheter head 3 in a surrounding mode, the small air pump 16 is fixedly installed on the outer wall of the upper side of the atomizing nozzle 2, an air port of the small air pump 16 is communicated with the annular air bag 14 through a tube body, the control switch 17 is electrically connected to the small air pump 16, when the annular mouthpiece 18 is sleeved on the catheter head 3, the annular inner clamping groove 20 in the annular mouthpiece 18 is aligned to the annular air bag 14, then the small air pump 16 is started through the control switch 17, the small air pump 16 inflates the annular air bag 14 to enable the annular air bag to expand and support, and the annular air bag 14 is embedded into the annular inner clamping groove 20, so that the annular mouthpiece 18 is fixedly clamped and convenient to use is achieved; a pressurizing mechanism 24 is arranged on the outer wall of the lower side of the catheter head 3, the pressurizing mechanism 24 comprises a first piston cylinder 21, a small hydraulic telescopic rod 23, a piston block 22 and an air suction one-way valve 41, the first piston cylinder 21 is horizontally and fixedly connected to the outer portion of the lower right side of the catheter head 3, the left end of the first piston cylinder 21 is communicated with the catheter head 3 through the one-way valve, the small hydraulic telescopic rod 23 is horizontally and fixedly connected to the outer side of the right end of the first piston cylinder 21, the left end of the small hydraulic telescopic rod 23 is a telescopic end and is fixedly connected with the piston block 22, the air suction one-way valve 41 is fixedly arranged on the lower side of the left end of the first piston cylinder 21, a telescopic control circuit of the small hydraulic telescopic rod 23 is electrically connected with a control switch 17, when the control switch 17 controls the small air pump 16 to start running, the small hydraulic telescopic rod 23 synchronously starts running, when the small hydraulic telescopic rod 23 extends leftwards, the piston block 22 presses air in the first piston cylinder 21 leftwards, the air is pressed into the catheter head 3, so that atomized medicines are accelerated to be flushed into the respiratory tract of a patient, the respiratory tract, and when the small hydraulic telescopic rod 23 contracts, the piston block 22 moves, the piston block is taken in the air suction one-way, the air suction one-time is convenient for sucking the air from the outside of the telescopic rod; the upper side of the right end of the supporting box 4 is vertically and fixedly connected with a guide rail 6, the medical atomizer 1 is connected with the guide rail 6 in a sliding manner through a sliding block, and the guide rail 6 is convenient for the medical atomizer 1 to move up and down to adjust the height of the medical atomizer, so that a patient can use the medical atomizer conveniently; the upper side of the medical atomizer 1 is fixedly connected with a cleaning box 12 through a bracket, the inner side of the cleaning box 12 is horizontally provided with a rubber sliding ring 38 in a matching way, the upper side of the rubber sliding ring 38 is horizontally and fixedly connected with a rubber sliding plate 31 through a rod body, the rubber sliding plate 31 is completely attached to the inner wall of the cleaning box 12, the outer side of the top of the cleaning box 12 is vertically and fixedly connected with an electric telescopic rod 30 through a bracket body, the lower end of the electric telescopic rod 30 is a telescopic end and is fixedly connected with the rubber sliding plate 31, the inner ring of the rubber sliding ring 38 is fixedly connected with an elastic metal sheet 37, the left side above the rubber sliding plate 31 is vertically provided with a second piston cylinder 26, the inner side of the upper end of the second piston cylinder 26 is provided with a first piston push rod 27, the first piston push rod 27 is fixedly connected with the rubber sliding plate 31 through the rod body, the lower end of the second piston cylinder 26 is a water inlet and outlet port, and the lower end of the second piston cylinder 26 is connected with the rubber sliding plate 31 through a hose, a third piston cylinder 28 is vertically arranged on the right upper side of the rubber sliding plate 31, the upper end of the third piston cylinder 28 is a water inlet and outlet port, the water inlet and outlet port of the third piston cylinder 28 is communicated with the rubber sliding plate 31 through a hose, a second piston push rod 29 is arranged on the inner side of the lower end of the third piston cylinder 28, the lower end of the second piston push rod 29 is fixedly connected with the rubber sliding plate 31, when the electric telescopic rod 30 drives the rubber sliding plate 31 to descend, the first piston push rod 27 downwards presses the liquid in the second piston cylinder 26, the second piston push rod 29 downwards pulls the piston body of the third piston cylinder 28, so that the third piston cylinder 28 absorbs the cleaning water on the lower side of the rubber sliding plate 31, and when the rubber sliding plate 31 ascends, the second piston cylinder 26 and the third piston cylinder 28 perform opposite actions, so that the cleaning water between the rubber sliding plate 31 and the rubber ring 38 flows; an elastic metal rod 33 is fixedly connected to the lower end face of the elastic metal sheet 37 in a surrounding and equidistant mode, the tail end of the elastic metal rod 33 inclines towards the inner wall of the cleaning box 12, an impact block 34 is fixedly connected to the tail end of the elastic metal rod 33, a metal convex ring 32 is fixedly connected to the inner wall, close to the lower end, of the cleaning box 12 in a surrounding and surrounding mode, the metal convex ring 32 is distributed along the inner wall of the cleaning box 12 in a surrounding and equidistant mode from top to bottom, when the annular mouthpiece 18 needs to be cleaned, the electric telescopic rod 30 is contracted, the connected rubber sliding plate 31 and the rubber sliding ring 38 are lifted, the annular mouthpiece 18 is placed on the inner side of the rubber sliding plate 31 and the inner side of the rubber sliding ring 38, the electric telescopic rod 30 is controlled to descend, the rubber sliding plate 31 and the rubber sliding ring 38 are driven to slide into the cleaning box 12, the combined body of the rubber sliding plate 31 and the rubber sliding ring 38 moves up and down, in the process, the impact block 34 at the end of the elastic metal rod 33 continuously extrudes the metal convex ring 32 at each position, the elastic metal rod 33 in the process, the vibration occurs, and the annular mouthpiece 18 flowing between the rubber sliding plate 38 and the rubber sliding ring 31 vibrates, and the cleaning water is convenient to clean; the bottom of the cleaning box 12 is provided with a sterile storage box 40, and the sterile storage box 40 is used for storing the cleaned annular mouthpiece 18.
The last spring 8 that has cup jointed of card pole 11, the both ends difference fixed connection of spring 8 card pole 11 and connection frame 7, when card pole 11 stimulates right, spring 8 gets into compression state, produces the resilience force, makes things convenient for card pole 11 to alternate fast in the card hole 10 that corresponds the position.
The outer wall of the annular air bag 14 is provided with anti-slip particles 15 at equal intervals, and the anti-slip particles 15 are used for increasing the friction force between the annular air bag 14 and the annular mouthpiece 18.
An annular groove 13 is arranged on the outer wall of the catheter head 3 at the position of the annular air bag 14 in a surrounding mode, the annular air bag 14 is connected in the annular groove 13, and the annular groove 13 is convenient for accommodating the deflated annular air bag 14.
All be connected with elasticity rubber baffle 5 in the slope on the side inner wall of the front and back side of support box 4 and the left side inner wall to the lower extreme tilt up of elasticity rubber baffle 5, when medical vaporizer 1 unexpected whereabouts advances to support box 4 in, medical vaporizer 1 just strikes on the perk end of elasticity rubber baffle 5, and causes elasticity rubber baffle 5 to buckle down and produce the resilience force, cushions the impact force of whereabouts.
The outer wall of the elastic rubber baffle 5 is provided with anti-slip lines for increasing the friction force of the outer wall of the elastic rubber baffle 5.
The cleaning box 12 is a transparent box body, which is convenient for a user to observe the inner cleaning condition.
The middle position of the rubber sliding plate 31 is vertically and rotatably connected with a ball screw 36 through a bearing, the lower end of the ball screw 36 is horizontally and fixedly connected with a stirring sheet 35, the top of the cleaning box 12 is fixedly connected with a screw rod sleeve 39, the ball screw 36 is in matched penetration connection in the screw rod sleeve 39, when the rubber sliding plate 31 moves up and down, the ball screw 36 moves up and down along with the screw rod sleeve, and the screw rod sleeve 39 rotates, so that the stirring sheet 35 rotates to stir cleaning water between the rubber sliding plate 31 and the rubber sliding ring 38, and the cleaning effect is enhanced.
The working principle is as follows: when the annular mouthpiece 18 is sleeved on the catheter head 3, the annular inner clamping groove 20 on the annular mouthpiece 18 is aligned with the annular air bag 14, then the small air pump 16 is started through the control switch 17, the small air pump 16 inflates the annular air bag 14 to expand and support the annular air bag, so that the annular air bag 14 is embedded into the annular inner clamping groove 20, the annular mouthpiece 18 is fixedly clamped, then a user bites the annular outer clamping groove 19 on the annular mouthpiece 18 with the mouth, then the medical atomizer 1 is started, the atomizing nozzle 2 faces atomized liquid medicine in the oral cavity, meanwhile, the small hydraulic telescopic rod 23 synchronously starts to operate, when the small hydraulic telescopic rod 23 extends leftwards, the piston block 22 extrudes the air in the first piston cylinder 21 leftwards, so that the air is punched into the catheter head 3, the atomized medicine is punched into the respiratory tract of the patient, the loss in the oral cavity is reduced, and when the small hydraulic telescopic rod 23 contracts, when the piston block 22 moves to the right, the air suction check valve 41 is enabled to suck air again from the outside, so as to facilitate next pressurization, when the annular mouthpiece 18 needs to be cleaned, the electric telescopic rod 30 is enabled to contract, the connected rubber sliding plate 31 and the rubber sliding ring 38 are lifted, then the annular mouthpiece 18 is placed inside the rubber sliding plate 31 and the rubber sliding ring 38, then the electric telescopic rod 30 is controlled to descend, the rubber sliding plate 31 and the rubber sliding ring 38 are driven to slide into the cleaning box 12, and the combination of the rubber sliding plate 31 and the rubber sliding ring 38 is enabled to move up and down continuously, when the electric telescopic rod 30 carries the rubber sliding plate 31 to descend, the first piston push rod 27 presses the cleaning water in the second piston cylinder 26 downwards into the rubber sliding plate 31, and the second piston push rod 29 pulls the piston body of the third piston cylinder 28 downwards, so that the third piston cylinder 28 sucks the cleaning water in the rubber sliding plate 31, and when the rubber sliding plate 31 ascends, the second piston cylinder 26 and the third piston cylinder 28 do the opposite action, so that the cleaning water between the rubber sliding plate 31 and the rubber ring 38 flows, and in the process, the impact block 34 at the end of the elastic metal rod 33 continuously presses the metal convex ring 32 passing through each position, so that the elastic metal rod 33 vibrates, and the cleaning water flowing between the rubber sliding ring 38 and the rubber sliding plate 31 and the annular mouthpiece 18 vibrate to facilitate cleaning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (9)
1. A nebulizer for pediatric respiratory therapy, comprising a medical nebulizer (1) and a support box (4), characterized in that: the left upper side of the medical atomizer (1) is provided with an atomizing spray head (2), the left end of the atomizing spray head (2) is horizontally and fixedly connected with a conduit head (3), the outer wall of the conduit head (3) is sleeved with an annular mouthpiece (18), an annular outer clamping groove (19) is arranged on the outer ring side wall of the annular mouthpiece (18) in a surrounding manner, an annular inner clamping groove (20) is arranged on the inner ring side wall of the annular mouthpiece (18) in a surrounding manner, an air bag fixing mechanism (25) is arranged between the annular inner clamping groove (20) and the outer wall of the conduit head (3), the air bag fixing mechanism (25) comprises an annular air bag (14), a small air pump (16) and a control switch (17), the annular air bag (14) is fixedly connected to the outer wall of the conduit head (3) in a surrounding manner, the small air pump (16) is fixedly installed on the outer wall of the upper side of the atomizing spray head (2), an air port of the small air pump (16) is communicated with the annular air bag (14), the control switch (17) is electrically connected to the small air pump (16), a pressurizing mechanism (24) is arranged on the outer wall of the lower side of the conduit head (3), the pressurizing mechanism (24) comprises a first piston cylinder (21), a small hydraulic telescopic rod (23), a piston block (22) and an air suction one-way valve (41), and the first piston cylinder (21) is horizontally and fixedly connected to the outer wall of the lower right side of the conduit head (3) A portion, while the left end of the first piston cylinder (21) is communicated with the catheter head (3) through a one-way valve, the small hydraulic telescopic rod (23) is horizontally and fixedly connected to the outer side of the right end of the first piston cylinder (21), the left end of the small hydraulic telescopic rod (23) is a telescopic end and is fixedly connected with the piston block (22), the air suction one-way valve (41) is fixedly installed at the lower side of the left end of the first piston cylinder (21), a telescopic control circuit of the small hydraulic telescopic rod (23) is electrically connected with the control switch (17), a guide rail (6) is vertically and fixedly connected with the upper side of the right end of the support box (4), the medical atomizer (1) is slidably connected with the guide rail (6) through a sliding block, the upper side of the medical atomizer (1) is fixedly connected with a cleaning box (12) through a bracket, the inner side of the cleaning box (12) is horizontally matched with a rubber sliding ring (38), the upper side of the rubber sliding ring (38) is horizontally and is fixedly connected with a rubber sliding plate (31) through a rod body, the inner wall of the cleaning box (12) is completely attached with an inner ring, the outer side of the cleaning box (12) is fixedly connected with a rubber sliding plate (30), and the upper end of the electric telescopic rod is connected with an elastic sliding plate (31), and the lower end of the electric telescopic rod (30) is fixedly connected with an elastic sliding ring (30), the vertical second piston section of thick bamboo (26) that is provided with in rubber slide (31) top left side, second piston section of thick bamboo (26) upper end inboard is equipped with first piston push rod (27), first piston push rod (27) are being through body of rod fixed connection rubber slide (31) to second piston section of thick bamboo (26) lower extreme is for business turn over water port, simultaneously second piston section of thick bamboo (26) lower extreme is being passed through the hose connection rubber slide (31), rubber slide (31) upper right side is vertical to be provided with third piston section of thick bamboo (28), third piston section of thick bamboo (28) upper end is business turn over water port, and the business turn over water port of third piston section of thick bamboo (28) is being linked through the hose rubber slide (31), third piston section of thick bamboo (28) lower extreme inboard is equipped with second piston push rod (29), second piston push rod (29) lower extreme fixed connection rubber slide (31), the terminal surface encircles equidistance fixed connection elastic metal pole (33) under elastic metal piece (37), elastic metal pole (33) end to clean box (12) inner wall slope, elastic metal piece (33) fixed ring (32) are connected with along clean protruding block (32) to the clean inner wall (32) of crashing the equal distance, the bottom of the cleaning box (12) is provided with a sterile storage box (40).
2. A nebulizer for pediatric respiratory therapy according to claim 1, wherein: card hole (10) have been seted up from last equidistance down to the right side wall of guide rail (6), the right side of guide rail (6) is provided with connecting frame (7), connecting frame (7) fixed connection medical vaporizer (1), connecting frame (7) are improved level and are alternate has kelly (11), fixedly connected with annular handle (9) are located to the right-hand member head of kelly (11).
3. A nebulizer for pediatric respiratory therapy according to claim 2, wherein: the clamping rod (11) is sleeved with a spring (8), and two ends of the spring (8) are respectively and fixedly connected with the clamping rod (11) and the connecting frame (7).
4. A nebulizer for pediatric respiratory therapy according to claim 1, wherein: the outer wall of the annular air bag (14) is provided with anti-skid particles (15) around the same distance.
5. The nebulizer of claim 1, wherein the nebulizer comprises: an annular groove (13) is formed in the outer wall of the catheter head (3) at the position of the annular air bag (14) in a surrounding mode, and the annular air bag (14) is connected into the annular groove (13).
6. The nebulizer of claim 1, wherein the nebulizer comprises: the front and rear inner walls and the left inner wall of the supporting box (4) are obliquely connected with elastic rubber baffles (5), and the lower ends of the elastic rubber baffles (5) tilt upwards.
7. A nebulizer for pediatric respiratory therapy according to claim 6, wherein: the outer wall of the elastic rubber baffle (5) is provided with anti-skid grains.
8. A nebulizer for pediatric respiratory therapy according to claim 1, wherein: the cleaning box (12) is a transparent box body.
9. The nebulizer of claim 1, wherein the nebulizer comprises: the cleaning box is characterized in that a ball screw (36) is vertically and rotatably connected to the middle of the rubber sliding plate (31) through a bearing, a stirring sheet (35) is horizontally and fixedly connected to the lower end of the ball screw (36), a screw sleeve (39) is fixedly connected to the top of the cleaning box (12), and the ball screw (36) is in fit penetration connection with the inside of the screw sleeve (39).
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| CN114028699B (en) * | 2021-11-17 | 2023-08-29 | 崔哲卿 | Nursing of otorhinolaryngology branch of academic or vocational study is with spouting medicine device |
| CN114768011B (en) * | 2022-03-10 | 2023-11-10 | 江苏独角兽电子科技有限公司 | Atomized inhaled glucocorticoid auxiliary treatment slow pulmonary obstruction equipment |
| CN117159855B (en) * | 2023-09-05 | 2024-04-09 | 中国人民解放军总医院第二医学中心 | Quantitative atomization device for lung cancer |
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