CN210750705U

CN210750705U - Portable small-size atomizer

Info

Publication number: CN210750705U
Application number: CN201921323423.1U
Authority: CN
Inventors: 谢莹; 李云燕; 邱芝青; 宋泽庆
Original assignee: Affiliated Hospital of Guangdong Medical University
Current assignee: Affiliated Hospital of Guangdong Medical University
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-06-16
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to an atomizer technical field just discloses a portable small-size atomizer, the electric iron comprises a handle, the top fixed mounting of handle has the fuselage, and the inner chamber diapire fixed mounting of fuselage has the motor. This portable small-size atomizer, make runner area gangbar be circular motion and lead to the sealing plug to be piston motion in the cylinder through the starter motor, when the air is compressed and is passed through the jet orifice on the toper fill in the cylinder, produce the negative pressure in the stoste cup, lead to the liquid medicine in the stoste cup in being inhaled the imbibition pipe and through high-pressure injection to the dog, then liquid atomization, make the depression bar produce the extrusion to the telescopic link through the depression bar of screwing and make telescopic link area dog downstream and compression third spring, lead to dog and pipette distance to shorten, the instantaneous collision dynamics has been increased, lead to the instantaneous concentration of atomizing to increase, the instantaneous concentration of atomizing is reduced to the depression bar of unscrewing on the same principle, the adjustable advantage of the instantaneous concentration of atomizing has been possessed.

Description

Portable small-size atomizer

Technical Field

The utility model relates to an atomizer technical field specifically is a portable small-size atomizer.

Background

The atomizer atomizes the test solution, which is an important part of an atomization system, and the performance of the atomizer has obvious influence on the precision, chemical interference and the like of measurement, so that the atomizer is required to have stable atomization, fine and uniform fog drops and high atomization efficiency, the medical atomizer is mainly used for treating various upper and lower respiratory system diseases, such as diseases of trachea, bronchus, alveolus and thoracic cavities, such as cold, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and the like, the atomization inhalation therapy is an important and effective treatment method in respiratory system disease treatment methods, the atomization inhaler is adopted to atomize the liquid medicine into tiny particles, the medicine enters the respiratory tract and the lung to be deposited in a respiratory inhalation mode, and the purposes of painless and quick and effective treatment are achieved, the atomization principle is mainly three, one is an ultrasonic atomizer, one is a compression atomizer and one is a mesh atomizer.

Most of the current popular ultrasonic atomizers and compression atomizers in the market are ultrasonic atomizers and compression atomizers, the ultrasonic atomizers are generally applicable to hospitals due to large volume, the compressed atomizer which is small in volume and convenient to carry is mainly researched, the compressed atomizer is called jet atomization, high-speed airflow is formed by compressed air through a tiny pipe orifice according to a Venturi injection principle, the generated negative pressure drives liquid or other fluid to be injected to an obstacle together, splashes around under the high-speed impact to change liquid drops into fog-like particles which are sprayed out from the air outlet pipe, the barriers of the existing compression atomizer are all fixed, therefore, the instantaneous concentration of the sprayed mist particles is also fixed, and the fixed instantaneous concentration can cause suffocation and discomfort of partial patients due to different physical conditions and adaptability of the patients, so a portable small-sized atomizer is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a portable small-size atomizer possesses the adjustable advantage of the instantaneous concentration of atomizing, and the obstacle of having solved current compression atomizer all is fixed, so the instantaneous concentration of vaporific particle of spraying also is fixed, because patient's health is different, adaptability is different, and fixed instantaneous concentration can lead to partial patient vexed chocking, produces uncomfortable problem.

(II) technical scheme

For the purpose of realizing that above-mentioned atomizing instantaneous concentration is adjustable, the utility model provides a following technical scheme: a portable small atomizer comprises a handle, a machine body is fixedly installed at the top of the handle, a motor is fixedly installed on the bottom wall of an inner cavity of the machine body, a rotating wheel is fixedly installed at the output end of the motor, a linkage rod is movably installed on the right side of the rotating wheel, the left side wall and the right side wall of the inner cavity of the machine body are both fixedly connected with a cylinder, a sealing plug is slidably connected inside the cylinder, the linkage rod is movably connected with the sealing plug, a first spring with one end fixedly connected with the sealing plug is fixedly installed inside the cylinder, a stock solution cup is movably installed at the top of the cylinder, a conical hopper is fixedly installed inside the stock solution cup, a liquid suction pipe is fixedly installed on the outer side wall of the conical hopper, the inside of the cylinder is communicated with the inside of the stock solution cup, a lock cavity is formed inside the machine body, a limiting block is slidably connected inside the lock cavity, a second spring with one end, the one end that former liquid cup was kept away from to the lockpin runs through and extends to the outside of fuselage, the inside intercommunication of former liquid cup has one end to run through and extend to the branch pipe on fuselage right side, the outside joint of branch pipe has the gauze mask, the inside joint of former liquid cup has the bottle plug that one end runs through and extend to former liquid cup top, the inside movable mounting of bottle plug has the one end to run through and extend to the telescopic link of bottle plug bottom, the inside fixed mounting of bottle plug has one end and telescopic link fixed connection's third spring, the right side movable mounting of bottle plug has one end to run through and extend to the inside depression bar of bottle plug, the bottom fixed mounting of telescopic.

Preferably, the linkage rod is located the eccentric position of runner, and the inside of cylinder has seted up the pressure release hole, and the quantity of pressure release hole is two and is the symmetric distribution.

Preferably, the cylinder is located above the motor, the top of the conical hopper is provided with an injection hole, and the cylinder is communicated with the interior of the stock solution cup through the injection hole.

Preferably, the number of the first springs is two and is symmetrically distributed, the number of the lock cavities is two and is symmetrically distributed, and a limit groove matched with the diameter of the lock pin is formed in the stock solution cup.

Preferably, the pipette is conical, the taper of the pipette is matched with the taper of the conical hopper, and the stop block is hemispherical.

Preferably, the depression bar comprises T shape screw rod and taper block, and T shape screw rod runs through and extends to the inside of bottle plug, T shape screw rod and bottle plug swing joint, the inside of bottle plug set up with the screw hole of the screw thread looks adaptation of T shape screw rod, the T shape screw rod is located the inside one end fixed mounting of bottle plug has the taper block, the right side of telescopic link is the inclined plane, inclination is unanimous with the conical surface inclination of taper block.

Advantageous effects

Compared with the prior art, the utility model provides a portable small-size atomizer possesses following beneficial effect:

this portable small-size atomizer, make runner area gangbar be circular motion and lead to the sealing plug to be piston motion in the cylinder through the starter motor, when the air is compressed and is passed through the jet orifice on the toper fill in the cylinder, produce the negative pressure in the stoste cup, lead to the liquid medicine in the stoste cup in being inhaled the imbibition pipe and through high-pressure injection to the dog, then liquid atomization, make the depression bar produce the extrusion to the telescopic link through the depression bar of screwing and make telescopic link area dog downstream and compression third spring, lead to dog and pipette distance to shorten, the instantaneous collision dynamics has been increased, lead to the instantaneous concentration of atomizing to increase, the instantaneous concentration of atomizing is reduced to the depression bar of unscrewing on the same principle, the adjustable advantage of the instantaneous concentration of atomizing has been possessed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a handle 1, a machine body 2, a motor 3, a rotating wheel 4, a linkage rod 5, a cylinder 6, a sealing plug 7, a first spring 8, a stock solution cup 9, a conical hopper 10, a pipette 11, a lock cavity 12, a limiting block 13, a second spring 14, a locking pin 15, a branch pipe 16, a mask 17, a bottle stopper 18, a telescopic rod 19, a third spring 20, a pressure rod 21 and a stop block 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-3, a portable small-sized atomizer comprises a handle 1, a body 2 is fixedly mounted on the top of the handle 1, a motor 3 is fixedly mounted on the bottom wall of an inner cavity of the body 2, the type of the motor 3 can be LY-3570R, a rotating wheel 4 is fixedly mounted at the output end of the motor 3, a linkage rod 5 is movably mounted on the right side of the rotating wheel 4, the linkage rod 5 is located at the eccentric position of the rotating wheel 4, pressure relief holes are formed in an air cylinder 6, the number of the pressure relief holes is two and are symmetrically distributed, the left side wall and the right side wall of the inner cavity of the body 2 are both fixedly connected with the air cylinder 6, the air cylinder 6 is located above the motor 3, an injection hole is formed in the top of a conical hopper 10, the air cylinder 6 is communicated with the interior of a raw liquid cup 9 through the injection hole, the interior of the air cylinder 6 is slidably connected with a sealing plug 7, the linkage, the number of the first springs 8 is two and is symmetrically distributed, the number of the lock cavities 12 is two and is symmetrically distributed, the interior of the stock solution cup 9 is provided with a limit groove matched with the diameter of the lock pin 15, the top of the cylinder 6 is movably provided with the stock solution cup 9, the interior of the stock solution cup 9 is fixedly provided with the cone-shaped hopper 10, the outer side wall of the cone-shaped hopper 10 is fixedly provided with the pipette 11, the pipette 11 is conical, the taper of the pipette 11 is matched with the taper of the cone-shaped hopper 10, the stop block 22 is hemispherical, the interior of the cylinder 6 is communicated with the interior of the stock solution cup 9, the interior of the machine body 2 is provided with the lock cavity 12, the interior of the lock cavity 12 is slidably connected with the limit block 13, the interior of the lock cavity 12 is fixedly provided with a second spring 14, one end of the second spring is fixedly connected with the limit block 13, the interior of the limit block 13 is fixedly provided with the lock pin 15, one end of the lock pin, the interior of the original liquid cup 9 is communicated with a branch pipe 16, one end of the branch pipe is penetrated through and extends to the right side of the machine body 2, a mask 17 is clamped on the outer side of the branch pipe 16, a bottle stopper 18, one end of which is penetrated through and extends to the top of the original liquid cup 9, is clamped in the original liquid cup 9, an expansion rod 19, one end of which is penetrated through and extends to the bottom of the bottle stopper 18, is movably arranged in the bottle stopper 18, a third spring 20, one end of which is fixedly connected with the expansion rod 19, is fixedly arranged in the right side of the bottle stopper 18, a pressure rod 21, one end of which is penetrated through and extends to the interior of the bottle stopper 18, is movably arranged in the right side of the bottle stopper 18, the T-shaped screw rod is penetrated through and extends to the interior of the bottle stopper 18, is movably connected with the bottle stopper 18, a threaded hole matched with the thread of the T-, the inclination angle is consistent with the inclination angle of the conical surface of the conical block, the bottom of the telescopic rod 19 is fixedly provided with a stop block 22, the portable small-sized atomizer leads the rotating wheel 4 to drive the linkage rod 5 to do circular motion by starting the motor 3 and leads the sealing plug 7 to do piston motion in the cylinder 6, when air in the cylinder 6 is compressed to pass through the jet hole on the conical hopper 10, negative pressure is generated in the stock solution cup 9, so that the liquid medicine in the stock solution cup 9 is sucked into the pipette 11 and is jetted to the stop 22 by high pressure, then liquid atomization makes the depression bar 21 produce the extrusion to telescopic link 19 through the depression bar 21 of screwing and makes telescopic link 19 take dog 22 downstream and compress third spring 20, leads to dog 22 and pipette 11 distance to shorten, has increased instantaneous collision dynamics, leads to the instantaneous concentration of atomizing to increase, and the depression bar 21 of unscrewing leads to the instantaneous concentration of atomizing to reduce like this, has possessed the adjustable advantage of the instantaneous concentration of atomizing.

In conclusion, in the portable small-sized atomizer, the rotating wheel 4 drives the linkage rod 5 to do circular motion and the sealing plug 7 is driven to do piston motion in the cylinder 6 by the starting motor 3, when air in the cylinder 6 is compressed to pass through the injection hole on the conical hopper 10, negative pressure is generated in the raw liquid cup 9, so that liquid medicine in the raw liquid cup 9 is sucked into the pipette 11 and is sprayed onto the stop 22 through high pressure, then liquid is atomized, the pressure rod 21 is screwed to extrude the telescopic rod 19, so that the telescopic rod 19 drives the stop 22 to move downwards and compress the third spring 20, the distance between the stop 22 and the pipette 11 is shortened, the instantaneous collision force is increased, the instantaneous atomization concentration is reduced by unscrewing the pressure rod 21 in the same way, the portable small-sized atomizer has the advantage that the instantaneous atomization concentration is adjustable, and the obstacles of the existing compressed atomizer are all fixed, therefore, the instantaneous concentration of the sprayed mist particles is also fixed, and the fixed instantaneous concentration can cause suffocation and discomfort of partial patients due to different physical conditions and adaptability of the patients.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. A portable small-sized atomizer comprises a handle (1), and is characterized in that: the top of the handle (1) is fixedly provided with a machine body (2), the bottom wall of an inner cavity of the machine body (2) is fixedly provided with a motor (3), the output end of the motor (3) is fixedly provided with a rotating wheel (4), the right side of the rotating wheel (4) is movably provided with a linkage rod (5), the left side wall and the right side wall of the inner cavity of the machine body (2) are fixedly connected with a cylinder (6), the inside of the cylinder (6) is slidably connected with a sealing plug (7), the linkage rod (5) is movably connected with the sealing plug (7), the inside of the cylinder (6) is fixedly provided with a first spring (8) with one end fixedly connected with the sealing plug (7), the top of the cylinder (6) is movably provided with a stock solution cup (9), the inside of the stock solution cup (9) is fixedly provided with a conical hopper (10), the outer side wall of the conical hopper (10) is fixedly provided, a lock cavity (12) is formed in the machine body (2), a limiting block (13) is connected to the inside of the lock cavity (12) in a sliding mode, a second spring (14) with one end fixedly connected with the limiting block (13) is fixedly mounted in the lock cavity (12), a lock pin (15) with one end penetrating and extending to the inside of the raw liquid cup (9) is fixedly mounted in the inside of the limiting block (13), one end, far away from the raw liquid cup (9), of the lock pin (15) penetrates and extends to the outside of the machine body (2), a branch pipe (16) with one end penetrating and extending to the right side of the machine body (2) is communicated with the inside of the raw liquid cup (9), a mask (17) is clamped to the outer side of the branch pipe (16), a bottle stopper (18) with one end penetrating and extending to the top of the raw liquid cup (9) is clamped in the inside of the raw liquid cup (9), and a telescopic rod (19) with one end, the inside fixed mounting of bottle plug (18) has one end and telescopic link (19) fixed connection's third spring (20), and the right side movable mounting of bottle plug (18) has one end to run through and extend to inside depression bar (21) of bottle plug (18), and the bottom fixed mounting of telescopic link (19) has dog (22).

2. A portable, miniature atomizer according to claim 1, wherein: the linkage rod (5) is located at the eccentric position of the rotating wheel (4), pressure relief holes are formed in the cylinder (6), and the number of the pressure relief holes is two and the two pressure relief holes are symmetrically distributed.

3. A portable, miniature atomizer according to claim 1, wherein: the cylinder (6) is positioned above the motor (3), the top of the conical hopper (10) is provided with a jet hole, and the cylinder (6) is communicated with the interior of the stock solution cup (9) through the jet hole.

4. A portable, miniature atomizer according to claim 1, wherein: the number of the first springs (8) is two and is symmetrically distributed, the number of the lock cavities (12) is two and is symmetrically distributed, and a limit groove matched with the diameter of the lock pin (15) is formed in the stock solution cup (9).

5. A portable, miniature atomizer according to claim 1, wherein: the pipette (11) is conical, the taper of the pipette (11) is matched with the taper of the conical hopper (10), and the stop block (22) is hemispherical.

6. A portable, miniature atomizer according to claim 1, wherein: depression bar (21) comprise T shape screw rod and taper block, and T shape screw rod runs through and extends to the inside of bottle plug (18), T shape screw rod and bottle plug (18) swing joint, the screw hole with the screw thread looks adaptation of T shape screw rod is seted up to the inside of bottle plug (18), and the T shape screw rod is located the inside one end fixed mounting of bottle plug (18) and has the taper block, and the right side of telescopic link (19) is the inclined plane, and inclination is unanimous with the conical surface inclination of taper block.