A kind of paediatrics nebulae inhalation administration concentration control formula atomising deviceTechnical field
The present invention relates to paediatrics technical field of medical treatment mechanical, specifically a kind of paediatrics nebulae inhalation controls formula with administration concentrationAtomising device.
Background technique
Nebulae inhalation be it is a kind of by drug by atomizer, atomizer pump become it is misty by eupnea enter throat,On tonsillotome, tunica mucosa tracheae, drug is therefore quick directly by the therapeutic modality of local tissue absorption, and there is anti-inflammatory, resolving sputum to arrangeThe effect of phlegm and treating cough and gasp.As respiratory disease patient increases, the child patient of especially autoimmunity difference increases, thanIf child always coughs, by conventional medication or injection of having an injection, child takes medicine trouble, fearness of having an injection pain, and through muscle orPerson's blood absorption drug is slow, and child pulls the devil by the tail long, and atomization inspiration treatment has sizable superiority by comparison, specialIt Shi He not treat childrens respiratory tract infection, pneumonia, tracheitis, acute, chronic pharyngitis, laryngitis, tonsillitis, bronchial asthma and smallThe diseases such as youngster's chronic cough abundant expectoration abscess of throat.
Most of atomizer used in paediatrics nebulae inhalation process not can control spraying administration concentration at present, this is notIt is only brought compared with less serious case using upper inconvenience to children and weight, and causes the waste of drug.
Summary of the invention
The purpose of the present invention is to provide a kind of paediatrics nebulae inhalation administration concentrations to control formula atomising device, on solvingState the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration, including fog output tube connecting flange, atomization tank, ultrasound are changedEnergy piece, fog output tube, changeable flow medical fluid feeding device and constant flow rate solvent feed device, the upper center of the atomization tank are setIt is equipped with fog output tube, the upper end of the fog output tube is provided with fog output tube connecting flange, and the intracavity bottom of the atomization tank is provided with superSound transduction piece, the ultrasonic transduction piece and external power supply are electrically connected, and the atomization tank bottom side is provided with changeable flow medicineThe other side of liquid feeding device, the atomization pot bottom is provided with constant flow rate solvent feed device, the atomization pot bottom twoSide is respectively equipped with medical fluid inlet pipe and solvent feed pipe, the changeable flow medical fluid feeding device and constant flow rate solvent feed deviceIt is connected to respectively by medical fluid inlet pipe and solvent feed pipe with atomization tank inner cavity.
As a further solution of the present invention: being fixed with the horizontally disposed filter screen of two panels, two panels in the middle part of the atomization tankPTC constant temperature warming piece is equipped between the filter screen, the outer end of PTC constant temperature warming piece is fixed on the middle inside of atomization tank,It is fixed with controller controller on the lateral wall of the atomization tank and is built-in with power supply, power supply is lithium battery.
As a further solution of the present invention: the changeable flow medical fluid feeding device includes outlet tube, siphon pipe, casingPart and the first syphon hood, the outlet tube are arranged in the first Lower tank, and first syphon hood is arranged in the first head tank,The first isolation cover is provided on the outside of first syphon hood, one end of the siphon pipe is extend into the first syphon hood, describedThe other end of siphon pipe is provided with outlet tube, is arranged on the inside of siphon pipe one end that the siphon pipe is extend into the first syphon hoodThere are several sleeve parts.
As a further solution of the present invention: the height of first syphon hood is higher than the first starting in the first head tankThe bottom of liquid level, first syphon hood and the first head tank is provided with a distance, this distance is equal in the first head tankFirst terminates the height of liquid level.
As a further solution of the present invention: the diameter of described sleeve pipe part is less than the internal diameter of siphon pipe, the end of sleeve partEquipped with sleeve part support, and the diameter of sleeve part support is identical as the overall diameter of siphon pipe.
As a further solution of the present invention: the constant flow rate solvent feed device includes outlet tube, siphon pipe, siphonPipe end and the second syphon hood, the outlet tube are arranged in the second Lower tank, and second syphon hood is arranged in the second head tankIt is interior, the second isolation cover is provided on the outside of second syphon hood, one end of the siphon pipe is extend into the second syphon hood, instituteThe other end for stating siphon pipe is provided with outlet tube, and siphon pipe one end that the siphon pipe is extend into the second syphon hood is provided with rainbowPipette tip.
As a further solution of the present invention: the height of second syphon hood is higher than the second starting in the second head tankThe bottom of liquid level, second syphon hood and the second head tank is provided with a distance, this distance is equal in the second head tankSecond terminates the height of liquid level.
A kind of paediatrics medical machinery device controls formula atomising device including paediatrics nebulae inhalation administration concentration.
Compared with prior art, the beneficial effects of the present invention are: the changeable flow medical fluid feeding device at work,Medical fluid in one head tank is flowed into the first syphon hood under the action of siphon, then is flowed into siphon out of first syphon hoodThe other end of pipe flows out, and enters in the first Lower tank, and invention of the present invention is equipped with several sleeve parts in siphon pipe, for changingBecome siphon pipe into the diameter at medical fluid end, and then control into medicinal liquid flow, different additions can be inserted in siphon pipe into medicine according to demandThe sleeve part quantity at liquid end, to achieve the effect that control siphon pipe flow, the constant flow rate solvent feed device is workingShi Tongli makes the organic solvent flow constant in the second Lower tank under the action of siphon, changes in siphon pipe flowIn the case of, have the function that control the administration concentration in atomization tank.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the assembling schematic diagram of siphon pipe and sleeve part in the present invention.
In figure: 1- fog output tube connecting flange, 2- atomization tank, 3- filter screen, 4- controller, 5-PTC constant temperature warming piece, 6- go outMist pipe, 7- medical fluid inlet pipe, the first Lower tank of 8-, 9- outlet tube, 10- siphon pipe, the first syphon hood of 11-, the first starting liquid of 12-Position, 13- first terminate liquid level, the first isolation cover of 14-, 15- sleeve part, the second syphon hood of 16-, the second initial liquid level of 17-, 18-Second end liquid level, the second isolation cover of 19-, 20- siphon pipe end, 21- changeable flow medical fluid feeding device, 22- constant flow rate are moltenAgent feeding device, the second Lower tank of 23-, the first head tank of 24-, the second head tank of 25-, 26- ultrasonic transduction piece, 27- solvent intoExpects pipe.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to endSame or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attachedThe embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figureOrientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning orElement must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phaseEven ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, setIt sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may beThe concrete meaning of language in this patent.
Embodiment 1
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation administration concentration controls formula atomising device, includingFog output tube connecting flange 1, atomization tank 2, ultrasonic transduction piece 26, fog output tube 6, changeable flow medical fluid feeding device 21 and constant flow rateSolvent feed device 22, the upper center of the atomization tank 2 are provided with fog output tube 6, and the upper end of the fog output tube 6 is provided with out mistPipe connecting flange 1, for connecting with spray helmet, the intracavity bottom of the atomization tank 2 is provided with the fog output tube connecting flange 1Ultrasonic transduction piece 26, the ultrasonic transduction piece 26 are electrically connected with external power supply, the atomizing principles of the ultrasonic transduction piece 26 andBe with energized structural improve and the well known prior art, therefore do not do herein it is auspicious state, 2 bottom side of atomization tank is provided with variableThe other side of flow medical fluid feeding device 21,2 bottom of atomization tank is provided with constant flow rate solvent feed device 22, the mistChange 2 two sides of the bottom of tank and is respectively equipped with medical fluid inlet pipe 7 and solvent feed pipe 27, the changeable flow medical fluid feeding device 21 and constantFlow solvent feed device 22 is connected to by medical fluid inlet pipe 7 and solvent feed pipe 27 with 2 inner cavity of atomization tank respectively.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,It is fixed with the horizontally disposed filter screen 3 of two panels in the middle part of the atomization tank 2, is equipped with PTC constant temperature warming between filter screen 3 described in two panelsThe outer end of piece 5, PTC constant temperature warming piece 5 is fixed on the middle inside of atomization tank 2, is fixed on the lateral wall of the atomization tank 24. controller 4 of controller is built-in with power supply, and power supply is preferably lithium battery, and the fever of the PTC constant temperature warming piece 5 is formerReason and energized structural are the perfect and well known prior arts, therefore do not do auspicious state herein.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,The changeable flow medical fluid feeding device 21 include outlet tube 9, siphon pipe 10, sleeve part 15 and the first syphon hood 11, it is described go outLiquid pipe 9 is arranged in the first Lower tank 8, and first syphon hood 11 is arranged in the first head tank 24, first syphon hood11 outside is provided with the first isolation cover 14, and for solid impurity to be isolated, one end of the siphon pipe 10 extend into the first siphonIn cover 11, the other end of the siphon pipe 10 is provided with outlet tube 9, and the siphon pipe 10 extend into the rainbow in the first syphon hood 11The inner sleeve of 10 one end of suction pipe is equipped with several sleeve parts 15, successively inwardly nestable when sleeve part 15 is multiple.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,The height of first syphon hood 11 is higher than the first initial liquid level 12 in the first head tank 24, first syphon hood 11 and theThe bottom of one head tank 24 is provided with a distance, this distance is equal to the height of the first end liquid level 13 in the first head tank 24Degree.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,The diameter of described sleeve pipe part 15 is less than the internal diameter of siphon pipe 10, and the end of sleeve part 15 is equipped with sleeve part support, and sleeve part supportDiameter is identical as the overall diameter of siphon pipe 10, so that sleeve part 15 and 10 fixation of siphon pipe, avoid medical fluid from entering siphonWhen in pipe 10, drive sleeve part 15 as medical fluid stream falls off.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,The constant flow rate solvent feed device 22 includes outlet tube 9, siphon pipe 10, siphon pipe end 20 and the second syphon hood 16, describedOutlet tube 9 is arranged in the second Lower tank 23, and second syphon hood 16 is arranged in the second head tank 25, second siphonThe outside of cover 16 is provided with the second isolation cover 19, and second isolation cover 19 is used to that solid impurity to be isolated, the siphon pipe 10One end is extend into the second syphon hood 16, and the other end of the siphon pipe 10 is provided with outlet tube 9, and the siphon pipe 10 is extend into10 one end of siphon pipe in second syphon hood 16 is provided with siphon pipe end 20.
Please referring to Fig. 1~2, in the embodiment of the present invention, a kind of paediatrics nebulae inhalation controls formula atomising device with administration concentration,The height of second syphon hood 16 is higher than the second initial liquid level 17 in the second head tank 25, second syphon hood 16 and theThe bottom of two head tanks 25 is provided with a distance, this distance is equal to the height of the second end liquid level 18 in the second head tank 25Degree.
The principle of the present embodiment is: the changeable flow medical fluid feeding device 21 at work, in the first head tank 24Medical fluid is flowed into the first syphon hood 11 under the action of siphon, then is flowed into the another of siphon pipe 10 out of first syphon hood 11One end outflow, enters in the first Lower tank 8, and the present invention is equipped with several sleeve parts 15 in siphon pipe 10, for changing rainbowSuction pipe 10 and then is controlled into medicinal liquid flow into the diameter at medical fluid end, different additions can be inserted in siphon pipe 10 into medicine according to demand15 quantity of sleeve part at liquid end, to achieve the effect that control 10 flow of siphon pipe, the constant flow rate solvent feed device 22At work similarly, under the action of siphon, make the organic solvent flow constant in the second Lower tank 23, in siphon pipe 10In the case that flow changes, have the function that control the administration concentration in atomization tank.
Embodiment 2
A kind of paediatrics medical machinery device, including paediatrics nebulae inhalation as described in Example 1 administration concentration control formula and are atomizedDevice.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, notUnder the premise of being detached from present inventive concept, several modifications and improvements can also be made, these also should be considered as protection model of the inventionIt encloses, these all will not influence the effect and patent practicability that the present invention is implemented.