A kind of disposable atomizerTechnical field
The present invention relates to medical equipments, particularly relate to a kind of disposable atomizer.
Background technique
Atomizer is the device for being atomized test solution, and by medical liquid atomizing at molecule, drug passes through vaporizerThe mode of breathing sucking enters respiratory tract and pulmonary deposition, to reach painless, effectively treatment rapidly.Vaporizer is mainly usedIn treat it is various up and down respiratory diseases, such as flu, fever, cough, asthma, abscess of throat, pharyngitis, rhinitis, bronchitis,The trachea-bronchial epithelial cells such as pneumoconiosis, alveolar, the disease occurred in thoracic cavity.
The outlet of existing compression atomizer mostly with the intracorporal medical fluid chamber of tank, if atomizer run-off the straightOr be inverted, medical fluid will be poured down or forth out from outlet, therefore existing atomizer can only be horizontally arranged and use, for someIt needs to lie on the back for the patient used, such atomizer just cannot be applicable in.
Summary of the invention
The present invention proposes a kind of disposable atomizer, solves the problems, such as that existing atomizer cannot lie on the back and uses.
The technical proposal of the invention is realized in this way：Disposable atomizer, including tank body and lid, the tankBody is connect by screw thread with lid, and lid is equipped with baffle, and lid is connect with piston gangboard, and piston gangboard is equipped with sealing ring,The low side of piston gangboard is equipped with through-hole, and water absorption cover is equipped in the middle part of piston gangboard, and the lower part of tank body is equipped with nozzle, and nozzle casing existsThe inside of water absorption cover, the outlet of nozzle are located at the lower part of baffle, and the side of tank body is equipped with outlet, and the high-end of piston gangboard is located atThe side of mouth, outlet are equipped with mask.
The nozzle is L shape, and the lower part of tank body is equipped with the tube seat opposite with the import of nozzle.
The side of the tank body is equipped with handle.
Advantages of the present invention：Separated by that will export with the intracorporal medical fluid storage chamber of tank, so that medical fluid is in various use statesUnder be able to maintain and stablize without unrestrained, improve the usage mode of atomizer；Tube seat is added in atomizer bottom, avoids compression emptyThe normal placement of letter shoot influence atomizer.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show belowThere is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only thisSome embodiments of invention for those of ordinary skill in the art without creative efforts, can be withIt obtains other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention.
In figure：1- tank body, 2- lid, 3- baffle, 4- piston gangboard, 5- sealing ring, 6- water absorption cover, 7- nozzle, the outlet 8-,9- mask, 10- through-hole, 11- tube seat, 12- handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, completeSite preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based onEmbodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative laborEmbodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, disposable atomizer, including tank body 1 and lid 2, the tank body 1 pass through screw thread and lid2 connections, lid 2 are equipped with baffle 3, and lid 2 is connect with piston gangboard 4, and piston gangboard 4 is equipped with sealing ring 5, piston gangboard 4Low side be equipped with through-hole 10, the middle part of piston gangboard 4 is equipped with water absorption cover 6, and the lower part of tank body 1 is equipped with nozzle 7, and nozzle 7 covers onThe inside of water absorption cover 6, the outlet of nozzle 7 are located at the lower part of baffle 3, and the side of tank body 1 is equipped with outlet 8, piston gangboard 4 it is high-endPositioned at the side of outlet 8, outlet 8 is equipped with mask 9.
The nozzle 7 is L shape, and the lower part of tank body 1 is equipped with the tube seat 11 opposite with the import of nozzle 7.
The side of the tank body 1 is equipped with handle 12.
Operation instruction：Tank body and lid are separated, filling needs the medical fluid being atomized in tank body, and lid is then screwed in tankOn body, sealing ring is between piston gangboard and inner tank wall, to be sealed to medical fluid, is pre-designed the stroke of screw thread,So that the high-end of piston gangboard is located at outlet side, and the position of through-hole is located at outlet opposite side after tank body and lid connect,Water absorption cover covers on the top of nozzle, and water absorption channel is formed between water absorption cover and nozzle, and compressed air is injected in baffle by nozzleOn, according to venturi ejector principle, compressed air is atomized the medical fluid to come up from water absorption channel absorption, and the medical fluid of atomization is logicalOutlet discharge is crossed, patient carries out Inhalation in Treating.When atomizer inclination uses, divides and be deeply in love condition more：If patient lies supine, atomizationDevice goes out mouth down use, and medical fluid and then tilts, but the liquid level of medical fluid is not higher than through-hole, and medical fluid cannot spill；If patient-sideSleeping, medical fluid and then tilts, if the height of medical fluid is higher than through-hole at this time, medical fluid will be flow in tank body from through-hole, but one carrys out medicineLiquid stream goes out relatively slow, and two export not downward, and medical fluid will be trapped in the lower space of tank body at this time, is also avoided that medical fluid spills,But such situation needs repeatedly ajust atomizer, and piston gangboard one end high and another end low, the intracorporal medical fluid of tank will be back to workFill in gangboard lower part, such mode it is relatively complicated therefore it is not recommended that such situation use；If patient's sitting, atomizer will justIt is often used.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the inventionWithin mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.