Atomizing medicine-feeding kettle for sputum remover
Technical Field
The utility model belongs to the technical field of medical treatment phlegm removal equipment, concretely relates to phlegm removing device atomizing adds medicine kettle.
Background
The medical atomizer is mainly used for treating various diseases of upper and lower respiratory systems, such as diseases of trachea, bronchus, alveolus and thoracic cavity, including cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and the like.
The existing atomization medicine adding kettle mostly forms atomization by spraying liquid medicine through air holes or forms spray by adopting a runner scattering mode, and in the process of forming atomization by the liquid medicine, the liquid medicine can be insufficiently mixed, so that the effect of spraying the liquid medicine is poor, and the atomization effect is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phlegm elimination utensils atomizing kettle of adding medicine to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an atomizing medicine feeding kettle for a sputum eliminating device comprises a kettle body and a kettle cover arranged on the kettle body, wherein an air inlet pipe penetrating through the bottom of the kettle body is arranged in the middle of the inner portion of the kettle body, an air injection hole is formed in the top of the air inlet pipe, an air return spray pipe arranged in the kettle body is sleeved on the air inlet pipe, and an air return cavity is formed between the air inlet pipe and the air return spray pipe;
the bottom of the air return spray pipe is provided with lugs distributed in a circular array, and the air return spray pipe and the bottom of the inner side of the kettle body form an air outlet through the lugs.
Preferably, a plurality of clamping blocks are arranged on the outer side of the upper part of the kettle body;
an inlet groove which is aligned with the clamping block and distributed is formed in the bottom end of the kettle cover, and a rotary clamping groove which is communicated with the inlet groove is formed in the inner side wall of the kettle cover;
the clamping block is clamped in the inlet groove and rotates along the rotating clamping groove, so that the kettle body is clamped with the kettle cover.
Preferably, a fixed support is arranged on the outer side of the upper portion of the air return spray pipe, and a fixed ring which is abutted to the fixed support is arranged on the inner side of the kettle cover.
Preferably, the fixed support is a circular support, and the diameter of the fixed support is the same as that of the fixed ring.
Preferably, a convex seat is arranged at the top of the interior of the kettle cover, and the bottom of the convex seat is abutted to the top of the air return spray pipe.
Preferably, a plurality of spray nozzles are formed in the outer side of the convex seat, and a mist outlet pipe is arranged at the top of the kettle cover;
the mist outlet pipe is communicated with the inside of the kettle cover through the mist spray opening.
Preferably, an installation cavity is formed between the fixing ring and the kettle cover, the upper part of the kettle body is clamped in the installation cavity, and the joint of the kettle body and the kettle cover is sealed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses be equipped with the intake pipe, the fumarole, the return air spray tube, the return air cavity, lug and gas outlet, the bottom of intake pipe communicates the air supply, the air supply is according to predetermined flow transported gas, gas is carried upwards through the intake pipe, get into the return air cavity that intake pipe and return air spray tube formed from the fumarole, then carry along the return air cavity downwards, and then discharge from the gas outlet that forms between return air spray tube, lug and the kettle body, and then make the liquid medicine boiling atomization in the kettle body, can be from liquid medicine bottom transported gas, make the liquid medicine intensive mixing, and make the liquid medicine boiling form the spraying, promote liquid medicine atomization effect;
2. the utility model discloses be equipped with fixture block, entrance slot and rotation draw-in groove, fixture block alignment card on the kettle body is gone into the entrance slot on the pot lid, then clockwise rotates the kettle body, and the fixture block can rotate along rotating the draw-in groove this moment for the kettle body and pot lid joint are accomplished, conveniently dismantle and install the kettle body and pot lid, conveniently add the liquid medicine simultaneously, facilitate the use.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic three-dimensional structure view of the pot lid of the present invention;
fig. 4 is a schematic perspective view of the air return nozzle and the fixing support of the present invention;
fig. 5 is a schematic three-dimensional structure of the pot body of the present invention.
In the figure: 1. a kettle body; 2. a kettle cover; 3. an air inlet pipe; 4. a gas injection hole; 5. a return air nozzle; 6. a gas return cavity; 7. a bump; 8. an air outlet; 9. a clamping block; 10. an inlet tank; 11. rotating the clamping groove; 12. a fixed support; 13. a fixing ring; 14. a boss; 15. a spray nozzle; 16. a mist outlet pipe; 17. and (7) installing a cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the atomizing medicine-feeding kettle for a sputum aspirator provided by the utility model comprises a kettle body 1 and a kettle cover 2 arranged on the kettle body 1, wherein an air inlet pipe 3 penetrating through the bottom of the kettle body 1 is arranged in the middle of the interior of the kettle body 1, an air jet hole 4 is arranged at the top of the air inlet pipe 3, an air return jet pipe 5 arranged in the kettle body 1 is sleeved on the air inlet pipe 3, and an air return cavity 6 is formed between the air inlet pipe 3 and the air return jet pipe 5;
the bottom of the air return spray pipe 5 is provided with lugs 7 distributed in a circular array, and an air outlet 8 is formed at the bottom of the inner side of the air return spray pipe 5 and the kettle body 1 through the lugs 7;
the utility model discloses be equipped with intake pipe 3, the fumarole 4, return air spray tube 5, return air cavity 6, lug 7 and gas outlet 8, the bottom intercommunication air supply of intake pipe 3, the air supply is according to predetermined flow conveying gas, it is gaseous through intake pipe 3 upwards transport, from fumarole 4 get into in the return air cavity 6 of intake pipe 3 and the formation of return air spray tube 5, then carry along return air cavity 6 downwards, and then from return air spray tube 5, the gas outlet 8 of formation between lug 7 and the kettle body 1 discharges, and then make the liquid medicine boiling atomization in the kettle body 1, can follow liquid medicine bottom conveying gas, make the liquid medicine intensive mixing, and make the liquid medicine boiling form the spraying, promote liquid medicine atomization effect.
In the embodiment, as shown in fig. 3 and 5, three clamping blocks 9 are arranged on the outer side of the upper part of the pot body 1;
an inlet groove 10 which is aligned with the clamping block 9 and distributed is formed in the bottom end of the kettle cover 2, and a rotating clamping groove 11 which is communicated with the inlet groove 10 is formed in the inner side wall of the kettle cover 2;
the clamping block 9 is clamped in the inlet slot 10 and rotates along the rotating clamping slot 11, so that the kettle body 1 and the kettle cover 2 are clamped;
the utility model discloses be equipped with fixture block 9, entrance slot 10 and rotation draw-in groove 11, the fixture block 9 on the kettle body 1 aligns the card and goes into in the entrance slot 10 on the pot lid 2, then the clockwise rotation kettle body 1, and the fixture block 9 can rotate along rotating draw-in groove 11 this moment for the kettle body 1 is accomplished with 2 joints of pot lid, conveniently dismantles and installs the kettle body 1 and pot lid 2, conveniently adds the liquid medicine simultaneously, facilitates the use.
In this embodiment, as shown in fig. 1, 3 and 4, a fixed support 12 is disposed on the outer side of the upper portion of the return air nozzle 5, a fixed ring 13 abutting against the fixed support 12 is disposed on the inner side of the pot lid 2, the fixed support 12 is a circular support, and the diameter of the fixed support 12 is the same as that of the fixed ring 13, so that the return air nozzle 5 can be fixed outside the air inlet pipe 3, and is not easily loosened, thereby improving the use stability.
In this embodiment, as shown in fig. 1 and 3, a convex seat 14 is disposed at the top inside the pot lid 2, the bottom of the convex seat 14 abuts against the top of the air return nozzle 5, three spray nozzles 15 are disposed at the outer side of the convex seat 14, a mist outlet pipe 16 is disposed at the top of the pot lid 2, the mist outlet pipe 16 is communicated with the inside of the pot lid 2 through the spray nozzles 15, and the atomized liquid medicine is conveniently discharged from the spray nozzles 15 through the mist outlet pipe 16.
In this embodiment, as shown in fig. 1 and 3, an installation cavity 17 is formed between the fixing ring 13 and the lid 2, the upper portion of the pot body 1 is clamped in the installation cavity 17, and the joint between the pot body 1 and the lid 2 is sealed, so as to improve the connection sealing performance between the pot body 1 and the lid 2.
To sum up, the theory of operation of the atomizing medicine adding kettle for the sputum aspirator that this embodiment provided: when the kettle is used, the bottom end of the air inlet pipe 3 is communicated with an air source, the air source conveys air according to a preset flow rate, the air is conveyed upwards through the air inlet pipe 3, enters an air return cavity 6 formed by the air inlet pipe 3 and an air return spray pipe 5 from an air injection hole 4, and then is conveyed downwards along the air return cavity 6, and is discharged from an air outlet 8 formed among the air return spray pipe 5, a lug 7 and the kettle body 1, so that liquid medicine in the kettle body 1 is boiled and atomized, the air can be conveyed from the bottom of the liquid medicine, the liquid medicine is fully mixed and boiled to form spray, and then the liquid medicine spray is discharged from a spray nozzle 15 through a spray outlet pipe 16;
be equipped with fixture block 9, entrance slot 10 simultaneously and rotate draw-in groove 11, in fixture block 9 alignment card on the kettle body 1 goes into the entrance slot 10 on the pot lid 2, then the clockwise rotation kettle body 1, the fixture block 9 can rotate along rotating draw-in groove 11 this moment for the kettle body 1 is accomplished with 2 joints of pot lid, conveniently dismantles and installs the kettle body 1 and pot lid 2, conveniently adds the liquid medicine simultaneously, facilitates the use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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.