Compressed air type handheld atomizer

Abstract

The invention relates to the technical field of handheld atomizers, and discloses a compressed air type handheld atomizer which comprises a handheld atomizer body, a button is arranged on the lower surface of the handheld atomizer body, an insertion hole spray nozzle is arranged on the surface of the handheld atomizer body, and the compressed air type handheld atomizer further comprises a medicine adding part installed at the top of the handheld atomizer body. The medicine adding part is used for storage before medicine atomization and storage of cleaning liquid, the medicine adding part is communicated with the handheld atomizer, the medicine adding part is used for providing atomized medicine liquid of the handheld atomizer, the inhalation part is installed on the surface of the insertion hole spray nozzle, and the inhalation part is used for sealing the handheld atomizer and the face of a user. The storage rack is divided into the two cavities through the partition plate, liquid medicine and cleaning liquid can be added into the storage rack at the same time, the handheld atomizer can be directly cleaned through the cleaning liquid conveniently after the liquid medicine is used, and blockage caused by crystals formed by residual liquid medicine is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of handheld atomizers, in particular to a compressed air handheld atomizer. Background Art

[0002] A handheld nebulizer is a portable medical device primarily used to treat respiratory diseases such as asthma, bronchitis, and pneumonia. It typically uses ultrasonic or compressed air technology. Ultrasonic nebulizers convert electrical energy into ultrasonic energy through ultrasonic chips, atomizing water-soluble medications into tiny mist particles. Compressed air nebulizers use compressed air to pass through small pipe openings to create high-speed airflow, generating negative pressure that drives the medication liquid to flow and spray into mist-like particles.

[0003] When using a handheld nebulizer, a mask needs to be installed at the atomizing end. The handheld nebulizer is in sealed contact with the user's face through the mask. In order to improve the atomization effect, the user needs to inhale through the mouth and exhale through the nose. However, due to normal breathing habits, users are prone to inhale through the nose. The cilia and mucus in the nasal cavity will block or adsorb some drug particles, resulting in the drug being unable to reach the lower respiratory tract, affecting the therapeutic effect of the handheld nebulizer. Summary of the Invention

[0004] The object of the present invention is to provide a compressed air handheld atomizer to solve the problems raised in the above background technology.

[0005] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention is a compressed air handheld atomizer, comprising a handheld atomizer, a button provided on the lower surface of the handheld atomizer, a plug-in spray nozzle provided on the surface of the handheld atomizer, and further comprising:

[0007] A dosing component is installed on the top of the handheld nebulizer. The dosing component is used to store the medicine before atomization and the cleaning liquid. The dosing component is connected to the handheld nebulizer and is used to provide the handheld nebulizer with atomized liquid medicine;

[0008] An inhalation component is mounted on the surface of the jack spray nozzle, is used to seal the handheld nebulizer with the user's face, and is used to transfer the atomized liquid medicine into the user's cavity;

[0009] The cleaning component is installed inside the dosing component and the inhalation component, and is used to transmit the cleaning liquid to the inside of the handheld nebulizer.

[0010] Furthermore, the dosing component includes:

[0011] A storage assembly is mounted on the top of the handheld nebulizer, and is used to store liquid medicine and cleaning fluid, and is used to provide liquid medicine to the handheld nebulizer;

[0012] A partition component is installed inside the storage component, and the partition component divides the storage component into two cavities.

[0013] Furthermore, the storage assembly includes a storage rack, the bottom of the storage rack is plugged into and connected to the top of the handheld atomizer, a sealing plate is plugged into the inner wall of the storage rack, and a handle is fixedly connected to the top of the sealing plate.

[0014] Furthermore, the partition assembly includes a partition plate, the surface of the partition plate is fixedly connected to the inner wall of the storage rack, the bottom of the inner wall of the storage rack is fixedly connected to a feed rack, a circular hole is opened on the surface of the feed rack, the bottom of the sealing plate is fixedly connected to a rectangular spring rack, the inner wall of the rectangular spring rack is fixedly connected to a sealing gasket, the bottom of the sealing plate is in contact with the top of the partition plate, there are two sealing gaskets, the two sealing gaskets are symmetrically arranged with the partition plate as the center, the ends of the two sealing gaskets close to each other are in contact with the surface of the partition plate, the end of the rectangular spring rack is in contact with the inner wall of the storage rack, there are two circular holes, the two circular holes are symmetrically arranged with the partition plate as the center.

[0015] Furthermore, the suction component includes:

[0016] A mask assembly is mounted on the surface of the jack spray nozzle, the mask assembly is used for the handheld atomizer to contact the user, and the mask assembly is used to improve the sealing between the handheld atomizer and the user's face;

[0017] The drainage component is installed inside the mask component, and the socket spray nozzle uses the drainage component to spray the medicine liquid into the user's mouth.

[0018] Furthermore, the mask assembly includes a cannula, which is inserted into the interior of the handheld nebulizer. A limiting groove is provided on the surface of the cannula. The end of the cannula away from the handheld nebulizer is fixedly connected to the mask. The inner wall of the mask is fixedly connected to an arc pad. An air outlet is provided on the surface of the mask. There are two arc pads, which are symmetrically arranged with the cannula as the center. Two limiting grooves are provided on the surface of the cannula. The insertion depth of the cannula is divided into two levels by using the two limiting grooves. When the insertion depth of the cannula and the handheld nebulizer is at the first level, the cannula is for the purpose of transmitting the medicine liquid. When the insertion depth of the cannula is at the second level, the mask will squeeze the slide rod to achieve the purpose of cleaning the handheld nebulizer.

[0019] Furthermore, the drainage assembly includes a semicircular frame, an end of the semicircular frame is fixedly connected to the inner wall of the mask, the end of the semicircular frame away from the mask is connected to the air outlet frame, the inner wall of the semicircular frame is hinged with a bent plate, the inner wall of the semicircular frame is fixedly connected to a limiting plate, the top of the inner wall of the air outlet frame is hinged with a cushion, the end of the bent plate away from the semicircular frame contacts the surface of the cushion, the end of the limiting plate away from the semicircular frame contacts the surface of the bent plate, the inner wall of the air outlet frame is fixedly connected to a fixing plate, the surface of the fixing plate is fixedly connected to a spring, the end of the spring away from the fixing plate is fixedly connected to a cylindrical frame, and an arc hole is opened on the surface of the cylindrical frame.

[0020] Furthermore, the cleaning component includes:

[0021] A squeezing assembly, which is installed inside the cannula and is used to open and close the cushion;

[0022] A discharge component is installed inside the storage rack, the discharge component is used to seal the circular hole, and the discharge component is used to transfer the cleaning liquid inside the storage rack to the inside of the handheld atomizer.

[0023] Furthermore, the extrusion assembly includes a sliding hole frame, the surface of the sliding hole frame is fixedly connected to the inner wall of the insert tube, the inner wall of the sliding hole frame is slidably connected to a moving rod, the end of the moving rod is fixedly connected to a force plate, the end of the moving rod extends to the outer end of the sliding hole frame, the end of the force plate away from the moving rod contacts the surface of the socket spray nozzle, and the end of the moving rod away from the force plate contacts the surface of the bent plate.

[0024] Furthermore, the discharge assembly includes a telescopic rod, the bottom of the telescopic rod is fixedly connected to the bottom of the inner wall of the storage rack, the top of the telescopic rod is fixedly connected to a circular arc plate, the top of the circular arc plate is fixedly connected to a support plate, the end of the support plate away from the circular arc plate is hinged to an inclined plate, the bottom of the inclined plate is hinged to a sliding rod, the end of the sliding rod away from the inclined plate is fixedly connected to a spring frame, the end of the sliding rod away from the inclined plate passes through the storage rack and extends to the outer end of the storage rack, the end of the sliding rod away from the inclined plate contacts the surface of the mask, and the end of the spring frame away from the mask is fixedly connected to the surface of the storage rack.

[0025] The present invention has the following beneficial effects:

[0026] The present invention is provided with a partition plate inside the storage rack, which divides the storage rack into two cavities by the partition plate, so that liquid medicine and cleaning liquid can be added to the storage rack at the same time, which is convenient for directly cleaning the handheld atomizer with the cleaning liquid after the use of the liquid medicine is completed, thereby avoiding the crystallization of residual liquid medicine and causing blockage. After the liquid medicine is filled, the sealing plate is inserted into the interior of the storage rack, and the rectangular spring rack is stuck on the surface of the partition plate as the sealing plate moves. The rectangular spring rack uses the elastic extrusion sealing pad to squeeze the partition plate, thereby fixing the sealing plate to the interior of the storage rack to seal it, thereby improving the convenience of the storage rack sealing operation. At this time, the handheld atomizer is started to start operation, and the liquid medicine inside the storage rack will enter the interior of the handheld atomizer through the circular hole for atomization treatment.

[0027] After the user of the present invention inserts the cannula into the interior of the handheld nebulizer, the user can hold the handheld nebulizer and place the mask on the face. The atomized liquid medicine will enter the interior of the cannula through the inserted spray nozzle. After the user holds the air outlet frame in his mouth, the atomized liquid medicine inside the cannula will enter the user's oral cavity through the air outlet frame. The semicircular frame is arranged at the air outlet end of the cannula. Such an arrangement can prevent the atomized liquid medicine from being inhaled by the user through the nose. When breathing through the nose, only the air inside the mask can be inhaled. When the patient inhales air through the mouth in the air outlet frame, the suction force generated will pull the cushion to rotate inside the air outlet frame, so that the bottom of the cushion will separate from the bottom of the inner wall of the air outlet frame. The medicine liquid in the cannula will enter the user's oral cavity through the air outlet frame. When the user's mouth is not breathing, the cushion will reset to seal the air outlet frame to prevent the atomized medicine liquid from overflowing and causing waste. The user can only absorb the atomized medicine liquid through the air outlet frame, which can prevent the medicine liquid from entering the user's nose and affecting the therapeutic effect of the medicine liquid. When the user does not pay attention to blowing with his mouth, the cushion will be blocked by the curved plate, and the gas blown by the user will squeeze the cylindrical frame to move toward the outer end of the air outlet frame. When the arc hole moves to the outer end of the air outlet frame, the gas blown by the user will be discharged through the arc hole, preventing the gas blown by the user from mixing with the atomized medicine liquid.

[0028] When the mask moves along with the cannula, the movable rod pushes the curved plate to move toward the inside of the air outlet frame. When the curved plate moves, the cushion is pushed to open the air outlet frame. At the same time, the mask pushes the sliding rod to move toward the inside of the storage frame. When the sliding rod moves, the inclined plate moves. The bottom of the inclined plate contacts the bottom of the inner wall of the storage frame. When the inclined plate moves, it pushes the arc plate upward through the supporting plate, so that the arc plate is separated from the circular hole. At this time, the cleaning liquid inside the storage frame enters the interior of the handheld atomizer through the circular hole for cleaning, thereby improving the convenience of the handheld atomizer during cleaning operation. The cleaning liquid is used to clean the handheld atomizer to avoid the residual liquid from forming crystals and causing blockage of the handheld atomizer. The telescopic rod is used to limit the arc plate to improve the stability of the arc plate during lifting.

[0029] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0031] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0032] Figure 2 It is a schematic diagram of the structure of the present invention;

[0033] Figure 3 This is a schematic structural diagram of the handheld atomizer of the present invention;

[0034] Figure 4 This is a schematic diagram of the overall structure of the storage component of the present invention;

[0035] Figure 5 This is a schematic diagram of the overall structure of the partition assembly of the present invention;

[0036] Figure 6 Schematic diagram of the overall structure of the mask assembly of the present invention;

[0037] Figure 7 This is another structural schematic diagram of the mask assembly of the present invention;

[0038] Figure 8 This is a schematic diagram of the overall structure of the drainage assembly of the present invention;

[0039] Figure 9 This is another structural schematic diagram of the drainage component of the present invention;

[0040] Figure 10 This is a schematic diagram of the overall structure of the extrusion assembly of the present invention;

[0041] Figure 11 It is a schematic diagram of the overall structure of the discharge component of the present invention.

[0042] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0043] In the figure: 1. Handheld atomizer; 2. Button; 3. Spray nozzle with jack; 10. Dosing component; 11. Storage component; 12. Separator component; 13. Inhalation component; 14. Mask component; 15. Drainage component; 16. Cleaning component; 17. Extrusion component; 18. Discharge component; 111. Storage rack; 112. Handle; 113. Sealing plate; 121. Rectangular spring rack; 122. Sealing gasket; 123. Separator; 124. Feed rack; 125. Round hole; 141. Mask; 1 42. Air vent; 143. Arc pad; 144. Intubation tube; 145. Limiting groove; 151. Semicircular frame; 152. Air vent frame; 153. Cushion; 154. Limiting plate; 155. Bent plate; 156. Fixed plate; 157. Spring; 158. Cylinder frame; 159. Arc hole; 171. Moving rod; 172. Sliding hole frame; 173. Force plate; 181. Arc plate; 182. Telescopic rod; 183. Sliding rod; 184. Spring frame; 185. Inclined plate; 186. Support plate. DETAILED DESCRIPTION

[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0045] See also Figures 1-11 As shown, the present invention is a compressed air handheld atomizer, comprising a handheld atomizer 1, a button 2 being provided on the lower surface of the handheld atomizer 1, a jack spray nozzle 3 being provided on the surface of the handheld atomizer 1, and further comprising:

[0046] The dosing component 10 is installed on the top of the handheld nebulizer 1. The dosing component 10 is used to store the medicine before atomization and the cleaning liquid. The dosing component 10 is connected to the handheld nebulizer 1 and is used to provide the handheld nebulizer 1 with atomized liquid medicine;

[0047] The inhalation component 13 is mounted on the surface of the jack spray nozzle 3. The inhalation component 13 is used to seal the handheld atomizer 1 with the user's face and to transfer the atomized liquid medicine into the user's cavity.

[0048] The cleaning component 16 is installed inside the dosing component 10 and the inhalation component 13 . The cleaning component 16 is used to transfer the cleaning liquid to the interior of the handheld nebulizer 1 .

[0049] The dosing component 10 includes:

[0050] The storage assembly 11 is installed on the top of the handheld nebulizer 1. The storage assembly 11 is used to store liquid medicine and cleaning liquid. The storage assembly 11 is used to provide liquid medicine to the handheld nebulizer 1;

[0051] The partition component 12 is installed inside the storage component 11 and divides the storage component 11 into two cavities.

[0052] The storage assembly 11 includes a storage rack 111, the bottom of the storage rack 111 is plugged into and connected to the top of the handheld nebulizer 1, a sealing plate 113 is plugged into the inner wall of the storage rack 111, and a handle 112 is fixedly connected to the top of the sealing plate 113. A partition plate 123 is provided inside the storage rack 111, and the storage rack 111 is divided into two cavities by the partition plate 123. The medicine liquid and the cleaning liquid can be added to the interior of the storage rack 111 at the same time, which is convenient for cleaning the handheld nebulizer 1 directly with the cleaning liquid after the use of the medicine liquid is completed, to avoid the residual medicine liquid from forming crystals and causing blockage.

[0053] The partition assembly 12 includes a partition plate 123, the surface of the partition plate 123 is fixedly connected to the inner wall of the storage rack 111, the bottom of the inner wall of the storage rack 111 is fixedly connected to a feed rack 124, the surface of the feed rack 124 is provided with a circular hole 125, the bottom of the sealing plate 113 is fixedly connected to a rectangular spring rack 121, the inner wall of the rectangular spring rack 121 is fixedly connected to a sealing gasket 122, the bottom of the sealing plate 113 is in contact with the top of the partition plate 123, the number of the sealing gaskets 122 is provided with two, the two sealing gaskets 122 are symmetrically arranged with the partition plate 123 as the center, and the two sealing gaskets 122 are symmetrically arranged with the partition plate 123 as the center. One end of 22 that is close to each other contacts the surface of the partition plate 123, and the end of the rectangular spring rack 121 contacts the inner wall of the storage rack 111. There are two circular holes 125, and the two circular holes 125 are symmetrically arranged with the partition plate 123 as the center. The sealing plate 113 is inserted into the interior of the storage rack 111, and the rectangular spring rack 121 will be stuck on the surface of the partition plate 123 as the sealing plate 113 moves. The rectangular spring rack 121 uses elastic extrusion sealing gasket 122 to squeeze the partition plate 123, thereby fixing the sealing plate 113 inside the storage rack 111 to seal it.

[0054] The suction component 13 includes:

[0055] The mask assembly 14 is mounted on the surface of the jack spray nozzle 3. The mask assembly 14 is used for the handheld atomizer 1 to contact the user and is used to improve the sealing performance between the handheld atomizer 1 and the user's face.

[0056] The drainage component 15 is installed inside the mask component 14, and the jack spray nozzle 3 uses the drainage component 15 to spray the liquid medicine into the user's mouth.

[0057] The mask assembly 14 includes a cannula 144, which is inserted into the interior of the handheld nebulizer 1. A limiting groove 145 is provided on the surface of the cannula 144. The end of the cannula 144 away from the handheld nebulizer 1 is fixedly connected to the mask 141. The inner wall of the mask 141 is fixedly connected to an arc pad 143. The surface of the mask 141 is provided with an air outlet 142. There are two arc pads 143. The two arc pads 143 are symmetrically arranged with the cannula 144 as the center. The user inserts the cannula 144 into the handheld nebulizer. After the handheld nebulizer 1 is inserted into the interior of the device 1, the user can hold the handheld nebulizer 1 and place the mask 141 on the face. The atomized liquid medicine will enter the interior of the cannula 144 through the jack spray nozzle 3. After the user holds the air outlet frame 152 in his mouth, the atomized liquid medicine inside the cannula 144 will enter the user's oral cavity through the air outlet frame 152. The semicircular frame 151 is set at the air outlet end of the cannula 144. This arrangement can prevent the atomized liquid medicine from being inhaled by the user through the nose. When breathing through the nose, only the air inside the mask 141 can be inhaled.

[0058] The drainage assembly 15 includes a semicircular frame 151, the end of the semicircular frame 151 is fixedly connected to the inner wall of the mask 141, the end of the semicircular frame 151 away from the mask 141 is connected to the air outlet frame 152, the inner wall of the semicircular frame 151 is hinged with a bent plate 155, the inner wall of the semicircular frame 151 is fixedly connected to a limiting plate 154, the top of the inner wall of the air outlet frame 152 is hinged with a cushion 153, the end of the bent plate 155 away from the semicircular frame 151 is in contact with the surface of the cushion 153, the end of the limiting plate 154 away from the semicircular frame 151 is in contact with the surface of the bent plate 155, the inner wall of the air outlet frame 152 is fixedly connected to a fixing plate 156, the surface of the fixing plate 156 is fixedly connected to a spring 157, the end of the spring 157 away from the fixing plate 156 is fixedly connected to a cylindrical frame 158, the surface of the cylindrical frame 158 is provided with an arc hole 159, when the patient inhales in the air outlet frame 152 with his mouth, The suction force generated will pull the cushion 153 to rotate inside the air outlet frame 152, so that the bottom of the cushion 153 will separate from the bottom of the inner wall of the air outlet frame 152. At this time, the medicine in the cannula 144 will enter the user's mouth through the air outlet frame 152. When the user's mouth is not breathing, the cushion 153 will reset to seal the air outlet frame 152 to prevent the atomized medicine from overflowing and causing waste. The user can only absorb the atomized medicine through the air outlet frame 152, which can prevent the medicine from entering the user's nose and affecting the therapeutic effect of the medicine. When the user does not pay attention to blowing with his mouth, the cushion 153 will be blocked by the curved plate 155, and the gas blown by the user will squeeze the cylindrical frame 158 to move toward the outer end of the air outlet frame 152. When the arc hole 159 moves to the outer end of the air outlet frame 152, the gas blown by the user will be discharged through the arc hole 159.

[0059] The cleaning component 16 includes:

[0060] The squeezing assembly 17 is installed inside the cannula 144 and is used to open and close the cushion 153;

[0061] The discharge assembly 18 is installed inside the storage rack 111 . The discharge assembly 18 is used to seal the circular hole 125 . The discharge assembly 18 is used to transfer the cleaning liquid inside the storage rack 111 to the inside of the handheld atomizer 1 .

[0062] The extrusion assembly 17 includes a sliding hole frame 172, the surface of the sliding hole frame 172 is fixedly connected to the inner wall of the insertion tube 144, the inner wall of the sliding hole frame 172 is slidably connected to a moving rod 171, the end of the moving rod 171 is fixedly connected to a force plate 173, the end of the moving rod 171 extends to the outer end of the sliding hole frame 172, the end of the force plate 173 away from the moving rod 171 contacts the surface of the jack spray nozzle 3, and the end of the moving rod 171 away from the force plate 173 contacts the surface of the bent plate 155. After the user completes atomization, the user continues to push the cannula 144 toward the inside of the handheld atomizer 1 and inserts the cannula 144 into the limiting groove 145 near the mask 141. At this time, the force plate 173 is limited by the jack spray nozzle 3. When the mask 141 moves with the cannula 144, the moving rod 171 pushes the bent plate 155 toward the inside of the air outlet frame 152. When the bent plate 155 moves, it pushes the cushion 153 to open the air outlet frame 152.

[0063] The discharge assembly 18 includes a telescopic rod 182, the bottom of the telescopic rod 182 is fixedly connected to the bottom of the inner wall of the storage rack 111, the top of the telescopic rod 182 is fixedly connected to the arc plate 181, the top of the arc plate 181 is fixedly connected to the support plate 186, the support plate 186 is hinged to an inclined plate 185 at one end away from the arc plate 181, the bottom of the inclined plate 185 is hinged to a slide rod 183, the end of the slide rod 183 away from the inclined plate 185 is fixedly connected to a spring frame 184, the end of the slide rod 183 away from the inclined plate 185 passes through the storage rack 111 and extends to the outer end of the storage rack 111, and the end of the slide rod 183 away from the inclined plate 185 is fixed to the surface of the mask 141 When the handle 183 is in contact with the outer wall of the storage rack 111, the bottom of the inclined plate 185 contacts the bottom of the inner wall of the storage rack 111. When the handle 183 is in contact with the outer wall of the storage rack 111, the inclined plate 185 pushes the arc plate 181 upward through the support plate 186, so that the arc plate 181 is separated from the circular hole 125. At this time, the cleaning liquid inside the storage rack 111 will enter the interior of the handheld atomizer 1 through the circular hole 125 for cleaning, thereby improving the convenience of the handheld atomizer 1 during cleaning operations.

[0064] When in use, a partition plate 123 is provided inside the storage rack 111, and the storage rack 111 is divided into two cavities by the partition plate 123, so that the medicine liquid and the cleaning liquid can be added to the interior of the storage rack 111 at the same time, which is convenient for directly cleaning the handheld atomizer 1 with the cleaning liquid after the use of the medicine liquid is completed, so as to avoid the crystallization of the residual medicine liquid and cause blockage. After the medicine liquid is filled, the sealing plate 113 is inserted into the interior of the storage rack 111, and the rectangular spring rack 121 will be stuck on the surface of the partition plate 123 as the sealing plate 113 moves. The rectangular spring rack 121 uses the elastic extrusion sealing gasket 122 to squeeze the partition plate 123, thereby fixing the sealing plate 113 to the interior of the storage rack 111 to seal it, thereby improving the sealing of the storage rack 111. The convenience of sealing operation, at this time, start the handheld nebulizer 1 to start working, the liquid medicine inside the storage rack 111 will enter the interior of the handheld nebulizer 1 through the circular hole 125 for atomization treatment, the user will insert the cannula 144 into the interior of the handheld nebulizer 1, the user can hold the handheld nebulizer 1 and place the mask 141 on the face, the atomized liquid medicine will enter the interior of the cannula 144 through the jack spray nozzle 3, after the user holds the air outlet frame 152, the atomized liquid medicine inside the cannula 144 will enter the user's oral cavity through the air outlet frame 152, the semicircular frame 151 is set at the air outlet end of the cannula 144, this setting can prevent the atomized liquid medicine from being inhaled by the user through the nose, when breathing through the nose, only the mask 141 can be inhaled. When the patient inhales through the air outlet frame 152 with his mouth, the suction force generated will pull the cushion 153 to rotate inside the air outlet frame 152, so that the bottom of the cushion 153 will separate from the bottom of the inner wall of the air outlet frame 152. At this time, the medicine in the cannula 144 will enter the user's oral cavity through the air outlet frame 152. When the user's mouth is not breathing, the cushion 153 will return to its original position to seal the air outlet frame 152, avoiding the overflow of the atomized medicine and causing waste. The user can only absorb the atomized medicine through the air outlet frame 152, which can avoid the medicine entering the user's nose and affecting the therapeutic effect of the medicine. When the user does not pay attention to blowing with his mouth, the cushion 153 will be blocked by the curved plate 155, and the gas blown out by the user will be blocked. The squeezing cylinder frame 158 moves toward the outer end of the air outlet frame 152. When the arc hole 159 moves to the outer end of the air outlet frame 152, the gas blown by the user will be discharged through the arc hole 159 to prevent the gas blown by the user from mixing with the atomized liquid. After the user completes the atomization, he continues to push the cannula 144 to move toward the inside of the handheld nebulizer 1 and inserts the cannula 144 into the limiting groove 145 near the mask 141. At this time, the force plate 173 is in a state of being limited by the jack spray nozzle 3. When the mask 141 moves with the cannula 144, the moving rod 171 will push the bent plate 155 to move toward the inside of the air outlet frame 152. When the bent plate 155 moves, it will push the cushion 153 to put the air outlet frame 152 in an open state.At the same time, the mask 141 pushes the slide bar 183 to move toward the inside of the storage rack 111. The slide bar 183 pushes the inclined plate 185 to move when it moves, and the bottom of the inclined plate 185 contacts the bottom of the inner wall of the storage rack 111. When the inclined plate 185 moves, it pushes the arc plate 181 upward through the support plate 186, so that the arc plate 181 is separated from the circular hole 125. At this time, the cleaning liquid inside the storage rack 111 will enter the interior of the handheld nebulizer 1 through the circular hole 125 for cleaning, improving the convenience of the handheld nebulizer 1 during cleaning operations. The cleaning liquid is used to clean the handheld nebulizer 1 to prevent the residual liquid from forming crystals and causing blockage of the handheld nebulizer 1. The telescopic rod 182 is used to limit the arc plate 181 to improve the stability of the arc plate 181 when it is raised or lowered.

[0065] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A compressed air handheld atomizer, comprising a handheld atomizer (1), a button (2) being provided on the lower surface of the handheld atomizer (1), and a plug-in spray nozzle (3) being provided on the surface of the handheld atomizer (1), characterized in that: Also includes: A medicine adding component (10), the medicine adding component (10) is installed on the top of the handheld nebulizer (1), the medicine adding component (10) is used for storing medicine before atomization and storing cleaning liquid, the medicine adding component (10) is communicated with the handheld nebulizer (1), and the medicine adding component (10) is used to provide atomized medicine liquid to the handheld nebulizer (1); An inhalation component (13), the inhalation component (13) being mounted on the surface of the jack spray nozzle (3), the inhalation component (13) being used to seal the handheld atomizer (1) with the user's face, and the inhalation component (13) being used to transfer the atomized liquid medicine into the user's cavity; A cleaning component (16) is installed inside the dosing component (10) and the inhalation component (13), and the cleaning component (16) is used to transmit cleaning liquid to the inside of the handheld nebulizer (1).

2. A compressed air handheld atomizer according to claim 1, characterized in that: The dosing component (10) comprises: A storage assembly (11), the storage assembly (11) being mounted on the top of the handheld nebulizer (1), the storage assembly (11) being used for storing liquid medicine and cleaning liquid, and the storage assembly (11) being used for providing liquid medicine to the handheld nebulizer (1); A partition component (12) is installed inside the storage component (11), and the partition component (12) divides the storage component (11) into two cavities.

3. A compressed air handheld atomizer according to claim 2, characterized in that: The storage assembly (11) comprises a storage rack (111), the bottom of the storage rack (111) is plugged and connected to the top of the handheld atomizer (1), a sealing plate (113) is plugged into the inner wall of the storage rack (111), and a handle (112) is fixedly connected to the top of the sealing plate (113).

4. A compressed air handheld atomizer according to claim 3, characterized in that: The partition assembly (12) comprises a partition plate (123), the surface of the partition plate (123) is fixedly connected to the inner wall of the storage rack (111), the bottom of the inner wall of the storage rack (111) is fixedly connected to a feed rack (124), the surface of the feed rack (124) is provided with a circular hole (125), the bottom of the sealing plate (113) is fixedly connected to a rectangular spring rack (121), the inner wall of the rectangular spring rack (121) is fixedly connected to a sealing gasket (122), the bottom of the sealing plate (113) is fixedly connected to the inner wall of the rectangular spring rack (121), and the bottom of the sealing plate (113) is fixedly connected to the inner wall of the rectangular spring rack (121). The top of the partition plate (123) is in contact with the top of the partition plate (123), the number of the sealing gaskets (122) is two, and the two sealing gaskets (122) are symmetrically arranged with the partition plate (123) as the center, and the ends of the two sealing gaskets (122) close to each other are in contact with the surface of the partition plate (123), the end of the rectangular spring rack (121) is in contact with the inner wall of the storage rack (111), and the number of the circular holes (125) is two, and the two circular holes (125) are symmetrically arranged with the partition plate (123) as the center.

5. The compressed air handheld atomizer according to claim 4, characterized in that: The suction component (13) includes: A mask assembly (14) is mounted on the surface of the jack spray nozzle (3), the mask assembly (14) is used for the handheld atomizer (1) to contact the user, and the mask assembly (14) is used to improve the sealing performance between the handheld atomizer (1) and the user's face; A drainage component (15) is installed inside the mask component (14), and the jack spray nozzle (3) uses the drainage component (15) to spray the liquid medicine into the user's oral cavity.

6. The compressed air handheld atomizer according to claim 5, characterized in that: The mask assembly (14) comprises an intubation tube (144), the intubation tube (144) being inserted into the interior of the handheld nebulizer (1), a limiting groove (145) being provided on the surface of the intubation tube (144), an end of the intubation tube (144) away from the handheld nebulizer (1) being fixedly connected to a mask (141), an inner wall of the mask (141) being fixedly connected to an arc-shaped pad (143), an air outlet (142) being provided on the surface of the mask (141), two arc-shaped pads (143) being provided, and the two arc-shaped pads (143) being symmetrically arranged with the intubation tube (144) as the center.

7. The compressed air handheld atomizer according to claim 6, characterized in that: The drainage component (15) includes a semicircular frame (151), the end of the semicircular frame (151) is fixedly connected to the inner wall of the mask (141), the end of the semicircular frame (151) away from the mask (141) is connected to the air outlet frame (152), the inner wall of the semicircular frame (151) is hinged with a bent plate (155), the inner wall of the semicircular frame (151) is fixedly connected to a limiting plate (154), the top of the inner wall of the air outlet frame (152) is hinged with a soft cushion (153), and the bent plate (155) is away from the semicircular frame. One end of the frame (151) contacts the surface of the soft pad (153), and one end of the limiting plate (154) away from the semicircular frame (151) contacts the surface of the bent plate (155). The inner wall of the air outlet frame (152) is fixedly connected to a fixing plate (156), and the surface of the fixing plate (156) is fixedly connected to a spring (157). The end of the spring (157) away from the fixing plate (156) is fixedly connected to a cylindrical frame (158), and a circular arc hole (159) is opened on the surface of the cylindrical frame (158).

8. The compressed air handheld atomizer according to claim 7, characterized in that: The cleaning component (16) comprises: A squeezing assembly (17), the squeezing assembly (17) being installed inside the cannula (144), the squeezing assembly (17) being used for opening and closing the cushion (153); A discharge assembly (18) is installed inside the storage rack (111), the discharge assembly (18) is used to seal the circular hole (125), and the discharge assembly (18) is used to transfer the cleaning liquid inside the storage rack (111) to the inside of the handheld atomizer (1).

9. The compressed air handheld atomizer according to claim 8, characterized in that: The extrusion assembly (17) includes a sliding hole frame (172), the surface of the sliding hole frame (172) is fixedly connected to the inner wall of the insert tube (144), the inner wall of the sliding hole frame (172) is slidably connected to a moving rod (171), the end of the moving rod (171) is fixedly connected to a force plate (173), the end of the moving rod (171) extends to the outer end of the sliding hole frame (172), the end of the force plate (173) away from the moving rod (171) contacts the surface of the jack spray nozzle (3), and the end of the moving rod (171) away from the force plate (173) contacts the surface of the bent plate (155).

10. The compressed air handheld atomizer according to claim 9, characterized in that: The discharge assembly (18) includes a telescopic rod (182), the bottom of the telescopic rod (182) is fixedly connected to the bottom of the inner wall of the storage rack (111), the top of the telescopic rod (182) is fixedly connected to the arc plate (181), the top of the arc plate (181) is fixedly connected to the support plate (186), the end of the support plate (186) away from the arc plate (181) is hinged to the inclined plate (185), the bottom of the inclined plate (185) is hinged to the slide rod (1 83), one end of the slide rod (183) away from the inclined plate (185) is fixedly connected to the spring frame (184), one end of the slide rod (183) away from the inclined plate (185) passes through the storage rack (111) and extends to the outer end of the storage rack (111), one end of the slide rod (183) away from the inclined plate (185) contacts the surface of the mask (141), and one end of the spring frame (184) away from the mask (141) is fixedly connected to the surface of the storage rack (111).

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