A kind of medical drug delivery cover of Respiratory MedicineTechnical field
The utility model belongs to field of medical device, more particularly to a kind of medical drug delivery cover of Respiratory Medicine.
Background technology
Nowadays it in the case where air pollution is increasingly severe, in addition rapid tremble with fear of the weather during Seasonal conversion is warmed up suddenly, exhalesThe Disease for inhaling road greatly increases.The pattern of traditional medicine injection treatment is to cannot be satisfied various complicated treatmentsThe demand of condition and modern to the high-quality of life, therefore the nebulae inhalation of liquid just seems it is that meaning is very great
Vaporizer is mainly used for treating various respiratory diseases up and down, such as flu, fever, cough, asthma, throatThe trachea-bronchial epithelial cells such as swelling and pain, pharyngitis, rhinitis, bronchitis, pneumoconiosis, alveolar, the disease occurred in thoracic cavity.Neulized inhalation is controlledTreatment is a kind of important and effective therapy in respiratory system treatment, using nebulizer by medical liquid atomizing atMolecule, drug enter respiratory tract and pulmonary deposition by way of breathing and sucking, to reach painless, rapid effectively treatmentPurpose
There are mainly three types of the atomizing principles used, one is ultrasonic ultrasonic delay line memory, one is compression atomizing device, one isNet formula atomizer.Ultrasonic atomizer：Using ultrasonic principle, by medical liquid atomizing.
The sprayer of ultrasonic atomizer is to droplet non-selectivity, so the drug granule generated is largely only capable of being deposited on mouthThe upper respiratory tracts such as chamber, throat, and since the deposition of lung is seldom, cannot effectively treat lower respiratory illness.Simultaneously asThe droplet that ultrasonic ultrasonic delay line memory generates is big, and atomization is fast, causes patient to suck excessive vapor, makes respiratory tract humidifying, respiratory tractThe bronchial dry thick secretion of interior original Partial Blocking expands after absorbing moisture, increases resistance of respiratory tract, may will produce anoxicPhenomenon, and ultrasonic ultrasonic delay line memory can make liquid form droplet to hang on internal chamber wall, it is ineffective to lower respiratory illness, to drugDemand is big, wasting phenomenon.
Air compression type atomizer：Also make jetting type be atomized, passed through using compressed air according to venturi ejector principleTiny nozzle forms high-speed flow, and the negative pressure of generation drives liquid or other fluids to be ejected on obstacle together, hitting at a high speedHit it is lower to surrounding splashing make drop change nebulize particle from escape pipe spray.
Gas compression formula atomizer has the following advantages：
1, efficient oil-free piston formula compressor, when atomization be not required to cooling water, it is daily it is non-maintaining, operation is more simple and convenient；It is formerMedicine is atomized, and is not required to dilute, clinical effectiveness is good；Almost without drug residue, utilization ratio of drug is high；
2, operate with more convenient, product has 2 meters of tracheaes one, and move place is big, sits, lies and can use, atomizing componentLightly, it wears, hand steered convenience；
3, atomization is atomized using active compound, and the atomization quantity sucked within opposite treatment time is suitable, does not easily cause tracheal stripsWall mucous membrane hair rises, and tracheae is caused to block, the granular superfine of atomization, and is not easy collision and combines, and human body sucking is comfortable, and can be intoEnter the tracheaes such as bronchus, lung, clinical effectiveness is splendid, special to be treated suitable for lower respiratory illness；
4, purely mechanical product, failure rate is extremely low, and maintenance cost is low, and service life is long, normally uses 5 ~ 10 years.
But in the prior art, information can not be shown above gas compression formula atomizer, doctor to patient if it is desired to informSome medication information, be all it is oral inform, but patient may not remember.
Invention content
The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of the prior art, and mist can be generated by providing one kindChange the medical drug delivery cover of Respiratory Medicine of gas.
To solve the above-mentioned problems, the utility model uses following technical scheme：A kind of medical drug delivery cover of Respiratory Medicine,Including main body, main body is internally provided with compressor, is connected with air inlet pipe between the side and main body of compressor, and the one of air inlet pipeEnd is communicated with the outside of main body, and air jet pipe is connected at the top of compressor, and compressor connects atomizing cup, atomizing cup by air jet pipeTop be provided with fog outlet, cup lid is installed, the bottom of cup lid is connected with connecting tube, the top setting of cup lid at the top of main bodyThere are suction inlet, sucking discharge surface to be cased with sucking set, the outer surface of main body is provided with marking mechanism.
It is that the utility model advanced optimizes said program below：The inner surface of the connecting tube with internal thread,The outer surface of fog outlet with the matched external screw thread of the internal thread.
It advanced optimizes：The marking mechanism includes label cloth, marks the surface of cloth can be with writing words.
It advanced optimizes：One end of the label cloth is fixedly connected with tail pipe, and the other end fixes peace through the side of pipe crimpingEquipped with being arranged in the shaft inside pipe crimping.
It advanced optimizes：The pipe crimping is made of iron plate, and the both ends of pipe crimping are detachably equipped with plug respectively, and tail pipe is by magneticStone is constituted, and iron plate is attracted with magnetite.
It advanced optimizes：The sucking set is a kind of silica gel sheath.
When actual use, compressor is gushed out by the pure air boil down to of filtering one air-flow by air jet pipeLiquid in impact atomization cup is vaporized, then has fog outlet cooperation suction inlet to reach to lung, branch capillary for mouth and nose suckingMedication, some medication information can be write on label cloth surface by the personnel of working at the same time makes label cloth be drawn by stretching tail pipeGo out, until tail pipe contacts for one week around main body with pipe crimping, it is attracted with tail pipe by pipe crimping, to fixed tail pipe, facilitate patient clearClear understanding these information of Chu.
The utility model is designed reasonably, it is simple in structure, cost and material, manufacture easy to produce, practice and extension are saved, and lead toIt crosses and adds marking mechanism, doctor can write medication information on label cloth, and patient can have been made simple and clear and known medication letterBreath.
The utility model is described further with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model in embodiment；
Fig. 2 is the body interior schematic diagram of the utility model in embodiment；
Fig. 3 is the marking mechanism schematic diagram of the utility model in embodiment.
In figure：1- main bodys；2- marking mechanism；11- compressors；12- air inlet pipe；13- air jet pipes；14- atomizing cups；15- goes outMist mouth；16- cup lids；17- connecting tubes；18- suction inlets；19- sucking sets；21- marks cloth；22- pipe crimpings；23- shafts；24- plugs；25- tail pipes.
Specific implementation mode
Embodiment, as shown in Figure 1 to Figure 3, a kind of Respiratory Medicine medical drug delivery cover, including main body 1, the inside of main body 1It is provided with compressor 11, air inlet pipe 12, one end and the main body 1 of air inlet pipe 12 are connected between the side and main body 1 of compressor 11Outside communicate, the top of compressor 11 is connected with air jet pipe 13, and compressor 11 passes through air jet pipe 13 and connects atomizing cup 14, atomizationThe top of cup 14 is provided with fog outlet 15, and the top of main body 1 is equipped with cup lid 16, and the bottom of cup lid 16 is connected with connecting tube 17,The top of cup lid 16 is provided with suction inlet 18, and the outer surface of suction inlet 18 is cased with sucking set 19, and the outer surface of main body 1 is provided with markRemember mechanism 2.
The inner surface of the connecting tube 17 is with internal thread, and the outer surface of fog outlet 15 with the internal thread with matchingExternal screw thread, fog outlet 15 matched with external screw thread by internal thread, then connect with connecting tube 17.
The marking mechanism 2 includes label cloth 21, marks the surface of cloth 21 can be with writing words, medical staff is by institute's medicationThe name of object, which is write, conveniently checks.
One end of the label cloth 21 is fixedly connected with tail pipe 25, and the other end is installed with through the side of pipe crimping 22 and setsIt sets in the shaft 23 inside pipe crimping 22.
The pipe crimping 22 is made of iron plate, and the both ends of pipe crimping 22 are detachably equipped with plug 24 respectively, and tail pipe 25 is by magnetiteIt constitutes, iron plate is attracted with magnetite.
The sucking set 19 is a kind of silica gel sheath.
When actual use, compressor 11 by the pure air boil down to of filtering one air-flow by air jet pipe 13The liquid to gush out in impact atomization cup 14 is vaporized, then has fog outlet 15 that suction inlet 18 is coordinated to reach pair for mouth and nose suckingThe medication of lung, branch capillary, some medication information can be write on 21 surface of label cloth by the personnel of working at the same time, by stretching tailPipe 25 makes label cloth 21 be drawn out, until tail pipe 25 contacts for 1 one weeks around main body with pipe crimping 22, passes through pipe crimping 22 and 25 phase of tail pipeIt is attracted, to fixed tail pipe 25, these information of the understanding for facilitating patient cheer and bright.
The utility model is designed reasonably, it is simple in structure, cost and material, manufacture easy to produce, practice and extension are saved, and lead toIt crosses and adds marking mechanism, doctor can write medication information on label cloth, and patient can have been made simple and clear and known medication letterBreath.