Breathing atomizer convenient to apply medicine

Abstract

The invention discloses a breathing atomizer convenient to apply medicine, and relates to the technical field of atomizers, the breathing atomizer comprises a fixing plate, the fixing plate is provided with a medicine applying groove and an atomizing groove, the medicine applying groove and the atomizing groove are communicated through a communication groove, the medicine applying groove is connected with a medicine applying tank through a rapid medicine applying structure, an ultrasonic atomizing sheet is arranged in the atomizing groove, and an atomizing cover is arranged on the fixing plate. An air inlet structure is arranged on the atomization cover, the atomization cover is communicated with the air suction hood through an air conveying pipe, a condensate water guiding-out structure is arranged on the air suction hood, a condensate water collecting structure is arranged on the fixing plate, and air flow one-way valves are arranged at the air inlet end and the air outlet end of the air suction hood. The medicine feeding tank is connected to the medicine feeding groove through the rapid medicine feeding structure, medicine feeding is convenient and rapid, medicine liquid cannot be spilled out, condensate water generated by exhaled air is collected through the condensate water guiding-out structure and the condensate water collecting structure, and discomfort caused by the fact that the condensate water falls on the face of a patient is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of nebulizers, in particular to a breathing nebulizer which is convenient for applying medicine. Background Art

[0002] A respiratory nebulizer generally inputs ultrasound into a liquid. The liquid at the gas-liquid interface is atomized by the energy in the ultrasound. The atomized liquid is mixed with air and inhaled into the lungs to achieve a therapeutic effect.

[0003] When applying medicine to a general respiratory nebulizer, it is necessary to first open the lid of the nebulizer box, pour the medicine liquid into the nebulizer box, and then close the lid. During this process, the medicine liquid is easy to spill and cause pollution.

[0004] Based on this, a respiratory nebulizer that is easy to apply medicine is now provided, which can eliminate the disadvantages of existing devices. Summary of the invention

[0005] The purpose of the present invention is to provide a respiratory nebulizer that is convenient for applying medicine, so as to solve the problem in the background art that medicine liquid is easily spilled and causes pollution when applying medicine.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A respiratory nebulizer for convenient medicine application, comprising a fixed plate, a medicine application groove and an atomization groove being provided on the fixed plate, the medicine application groove and the atomization groove being connected via a connecting groove, the connecting groove being arranged in the fixed plate, the medicine application groove being connected to a medicine application tank via a quick medicine application structure, an ultrasonic atomization sheet being arranged in the atomization groove, an atomization cover covering the atomization groove being provided on the fixed plate, an air intake structure being provided on the atomization cover, the atomization cover being connected to an air suction hood via an air supply pipe, the air suction hood being provided with a condensate outlet structure, a condensate collection structure being provided on the fixed plate and being connected to the condensate outlet structure via an air supply pipe, and a gas flow check valve being provided at both the air inlet end and the air outlet end of the air suction hood.

[0008] On the basis of the above technical solution, the present invention also provides the following optional technical solution:

[0009] In an optional scheme: the rapid medicine feeding structure includes a connecting cover with one end inserted into the medicine feeding groove, the connecting cover is provided with a first leakage port at one end close to the medicine feeding groove, a sealing cover is rotatably connected inside the connecting cover, a second leakage port is provided on the sealing cover, the first leakage port and the second leakage port are rotationally misaligned, a sealing member is provided between the sealing cover and the connecting cover, a trigger groove is provided on the connecting cover, a trigger rod is connected to the sealing cover, the trigger rod is slidably arranged in the trigger groove, the connecting cover is threadedly connected to the medicine feeding tank at one end away from the medicine feeding groove, and a connecting component for fixing the connecting cover is provided on the fixing plate.

[0010] In an optional solution: the connecting component includes a toggle block arranged on a fixed plate and matching with the trigger rod, the fixed plate is connected with a limit plate, the limit plate is provided with a connected L-shaped limit groove and an L-shaped rotation groove, and the outer side of the connecting cover is connected with a limit column matching with both the limit groove and the rotation groove.

[0011] In an optional solution: the air intake structure includes an air intake pipe that passes through the atomizing cover, the air intake end of the air intake pipe is connected to an air filter, and the air outlet end of the air filter is connected to a gas flow one-way valve.

[0012] In an optional solution: the condensed water outlet structure includes a liquid blocking sheet arranged on the inner side of the suction hood, and the suction hood is connected to the liquid collecting pipe.

[0013] In an optional solution: one end of the liquid collecting pipe is threadedly connected to a sealing cover, and the other end of the liquid collecting pipe is connected to a gas flow one-way valve.

[0014] In an optional solution: the condensate collection structure includes a liquid collecting trough arranged on a fixed plate, an open liquid collecting tank is placed in the liquid collecting trough, a fixed frame is connected to the fixed plate, a fixed sleeve is connected to the fixed frame, the fixed sleeve is located directly above the liquid collecting tank, and a liquid guide tube is inserted at one end of the fixed sleeve away from the fixed plate, and the other end of the liquid guide tube is inserted into the end of the liquid collecting tube away from the cover.

[0015] In an optional solution: a sliding rod is slidably provided on the atomizing cover, a stirring frame is connected to the sliding rod, and a liquid mixing driving component is provided on the fixed frame to drive the stirring frame to stir the liquid medicine in the atomizing tank.

[0016] In an optional scheme: the mixed liquid driving assembly includes a connecting frame connected to the sliding rod, a rotating shaft is rotatably connected to the fixed frame, a turntable is coaxially connected to the rotating shaft, a linkage column is eccentrically connected to the turntable, the linkage column is slidably arranged in the connecting frame, a first pulley is coaxially connected to the rotating shaft, a fixed shaft is connected to the fixed frame, the fixed shaft is coaxial with the fixed sleeve, a second pulley is coaxially rotatably connected to the fixed shaft, a matching transmission belt is provided between the first pulley and the second pulley, a fan blade is coaxially connected to the second pulley, and the fan blade is located in the fixed sleeve.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention connects the medicine applying tank to the medicine applying groove through a quick medicine applying structure, so that medicine applying is convenient and quick without spilling of medicine liquid.

[0019] 2. The present invention collects condensed water generated by exhaled gas through a condensed water outlet structure and a condensed water collection structure to prevent it from falling on the patient's face and causing discomfort.

[0020] 3. The present invention drives the fan blades to rotate during exhalation, and finally drives the stirring frame to move back and forth in the atomization cover, thereby stirring the liquid medicine in the atomization cover, making the composition of the liquid medicine after atomization more uniform, and optimizing the atomization treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the suction hood of the present invention.

[0023] Figure 3 Schematic diagram of the stirring frame of the present invention.

[0024] Figure 4 For the present invention Figure 3 A partial enlarged view of middle A.

[0025] Figure 5 For the present invention Figure 3 A partial enlarged view of B.

[0026] Figure 6 It is a schematic diagram of the connection cover of the present invention.

[0027] Figure 7 It is a schematic diagram of the sealing cover of the present invention.

[0028] Notes on reference numerals: 101, fixing plate; 102, medicine feeding tank; 103, atomizing tank; 104, ultrasonic atomizing sheet; 105, atomizing cover; 106, air inlet pipe; 107, air filter; 108, air delivery pipe; 109, air inhalation cover; 110, connecting tank; 201, medicine feeding tank; 202, connecting cover; 203, first leakage port; 204, sealing cover; 205, second leakage port; 206, trigger rod; 207, trigger tank; 208, toggle block; 301, limit plate; 302, Limiting groove; 303, rotating groove; 304, limiting column; 401, liquid blocking plate; 402, liquid collecting pipe; 403, sealing cover; 404, fixing frame; 405, fixing sleeve; 406, liquid collecting groove; 407, liquid collecting tank; 408, liquid guiding tube; 501, stirring frame; 502, sliding rod; 503, connecting frame; 504, linkage column; 505, turntable; 506, rotating shaft; 507, first pulley; 508, fixed shaft; 509, second pulley; 510, fan blade; 511, transmission belt. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] In one embodiment, Figure 1-Figure 7As shown, a respiratory nebulizer for easy medicine application includes a fixed plate 101, a medicine application groove 102 and an atomization groove 103 are provided on the fixed plate 101, the medicine application groove 102 and the atomization groove 103 are connected by a connecting groove 110, the connecting groove 110 is arranged in the fixed plate 101, the medicine application groove 102 is connected to the medicine application tank 201 through a quick medicine application structure, an ultrasonic atomization sheet 104 is arranged in the atomization groove 103, an atomization cover 105 covering the atomization groove 103 is provided on the fixed plate 101, an air intake structure is provided on the atomization cover 105, the atomization cover 105 is connected to an air suction hood 109 through an air supply pipe 108, a condensate outlet structure is provided on the air suction hood 109, a condensate collection structure is provided on the fixed plate 101 and the condensate collection structure is connected to the condensate outlet structure through the air supply pipe 108, and a gas flow check valve is provided at both the air inlet end and the air outlet end of the air suction hood 109.

[0031] In this embodiment, the medicine tank 201 contains configured medicine liquid. When the medicine tank 201 is installed, the quick medicine loading structure seals the medicine tank 201. After the installation is completed, the quick medicine loading structure releases the medicine liquid in the medicine tank 201, so that it enters the atomization groove 103 through the connecting groove 110 to be atomized. It is convenient and fast, and no medicine liquid will be spilled. The patient wears the inhalation hood 109 to inhale, and the air enters the atomization cover 105 from the air intake structure, and the atomized medicine liquid is carried into the inhalation hood 109 through the air pipe 108 to be inhaled by the patient. When inhaling, the gas flow one-way valve at the air inlet end of the inhalation hood 109 automatically opens, and the gas flow one-way valve at the air outlet end of the inhalation hood 109 automatically closes, and vice versa when exhaling.

[0032] In one embodiment, Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, the quick medicine feeding structure includes a connecting cover 202 with one end inserted into the medicine feeding groove 102, a first leakage port 203 is provided at one end of the connecting cover 202 close to the medicine feeding groove 102, a sealing cover 204 is rotatably connected in the connecting cover 202, a second leakage port 205 is provided on the sealing cover 204, the first leakage port 203 and the second leakage port 205 are rotationally misaligned, a sealing member is provided between the sealing cover 204 and the connecting cover 202, a touch groove 207 is provided on the connecting cover 202, a touch rod 206 is connected to the sealing cover 204, the touch rod 206 is slidably arranged in the touch groove 207, one end of the connecting cover 202 away from the medicine feeding groove 102 is threadedly connected to the medicine feeding tank 201, a connecting assembly for fixing the connecting cover 202 is provided on the fixing plate 101, the connecting assembly includes a toggle block 208 arranged on the fixing plate 101 and matching with the touch rod 206, a limiting plate 301 is connected to the fixing plate 101, and the limiting plate 301 is provided with a connecting The L-shaped limiting groove 302 and the L-shaped rotating groove 303 are connected, and the outer side of the connecting cover 202 is connected with a limiting column 304 that matches the limiting groove 302 and the rotating groove 303. In the initial state, the upper medicine tank 201 contains the configured liquid medicine, and the connecting cover 202 is rotated onto the upper medicine tank 201. At this time, the first leakage port 203 and the second leakage port 205 are misaligned, and the upper medicine tank 201 is sealed. The connecting cover 202 is inserted into the upper medicine groove 102 and the limiting column is 304 enters the limiting groove 302, and the connecting cover 202 is rotated to make the limiting column 304 enter the rotating groove 303. At this time, the trigger rod 206 is docked with the toggle block 208, and the connecting cover 202 is continued to be rotated, so that the toggle block 208 can toggle the trigger rod 206, so that the sealing cover 204 and the connecting cover 202 rotate relative to each other, so that the first leakage port 203 overlaps with the second leakage port 205, and the liquid medicine in the upper medicine tank 201 is released to enter the upper medicine groove 102.

[0033] In one embodiment, Figure 2 As shown, the air intake structure includes an air intake pipe 106 that passes through the atomizer cover 105, the air intake end of the air intake pipe 106 is connected to an air filter 107, the air outlet end of the air intake pipe 106 is connected to a gas flow check valve, the air filter 107 filters the air entering the atomizer cover 105 to prevent impurities from entering the atomizer cover 105 and affecting the use, and the gas flow check valve connected to the air intake pipe 106 prevents the mist liquid in the atomizer cover 105 from escaping from the atomizer cover 105 through the air intake pipe 106 and causing waste.

[0034] In one embodiment, Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, the condensed water outlet structure includes a liquid blocking sheet 401 arranged on the inner side of the suction hood 109, the suction hood 109 is connected to the liquid collecting pipe 402, one end of the liquid collecting pipe 402 is threadedly connected to a sealing cover 403, and the other end of the liquid collecting pipe 402 is connected to a gas flow check valve, and the condensed water collection structure includes a liquid collecting tank 406 arranged on the fixed plate 101, an open liquid collecting tank 407 is placed in the liquid collecting tank 406, a fixing frame 404 is connected to the fixing frame 404, and a fixing sleeve 405 is connected to the fixing sleeve 405, and the fixing sleeve 405 is located in the liquid collecting tank 407. 07, a liquid guide tube 408 is inserted at one end of the fixed sleeve 405 away from the fixed plate 101, and the other end of the liquid guide tube 408 is inserted at one end of the collecting pipe 402 away from the cover 403. The water droplets condensed on the suction hood 109 flow downward, are blocked by the liquid blocking sheet 401 and enter the collecting pipe 402, together with the condensed water generated when the moisture in the exhaled gas passes through the liquid guide tube 408, they fall into the collecting tank 407 through the liquid guide tube 408 and the fixed sleeve 405. When exhaling, the gas flow one-way valve connected to the collecting pipe 402 automatically opens.

[0035] In one embodiment, Figure 3 and Figure 4 As shown, a sliding rod 502 is slidably provided on the atomizing cover 105, and a stirring frame 501 is connected to the sliding rod 502, and a connecting frame 503 is connected to one end of the sliding rod 502. A rotating shaft 506 is rotatably connected to the fixed frame 404, and a turntable 505 is coaxially connected to the rotating shaft 506. A linkage column 504 is eccentrically connected to the turntable 505, and the linkage column 504 is slidably arranged in the connecting frame 503. A first pulley 507 is coaxially connected to the rotating shaft 506, and a fixed shaft 508 is connected to the fixed frame 404. The fixed shaft 508 is coaxial with the fixed sleeve 405, and a second pulley 509 is coaxially rotatably connected to the fixed shaft 508. The first pulley 507 is rotatably connected to the second pulley 509. 9 is provided with a matching transmission belt 511, and the second pulley 509 is coaxially connected with a fan blade 510, and the fan blade 510 is located in the fixed sleeve 405. The exhaled gas drives the fan blade 510 to rotate when passing through the fixed sleeve 405, and the fan blade 510 drives the second pulley 509 to rotate. The second pulley 509 drives the first pulley 507 to rotate through the transmission belt 511, and the first pulley 507 drives the turntable 505 to rotate through the rotating shaft 506. The linkage column 504 on the turntable 505 drives the sliding rod 502 to slide back and forth on the atomization cover 105, and the stirring frame 501 on the sliding rod 502 stirs the liquid medicine in the atomization tank 103 to make the liquid medicine composition after atomization more uniform.

[0036] The above embodiment discloses a respiratory nebulizer that is convenient for applying medicine, wherein the medicine tank 201 contains the configured liquid medicine. When installing the medicine tank 201, the connecting cover 202 is rotated onto the medicine tank 201. At this time, the first leakage port 203 and the second leakage port 205 are misaligned, the medicine tank 201 is sealed, the connecting cover 202 is inserted into the medicine tank 102 and the limiting column 304 enters the limiting groove 302, the connecting cover 202 is rotated to make the limiting column 304 enter the rotating groove 303, and the trigger rod 206 is docked with the toggle block 208. The connecting cover 202 is further rotated to make the toggle block 208 to toggle the trigger rod 206. 6, the sealing cover 204 and the connecting cover 202 rotate relative to each other, so that the first leakage port 203 overlaps with the second leakage port 205, and the liquid medicine in the upper medicine tank 201 is released to enter the upper medicine tank 102, which is convenient and quick, and no liquid medicine will be spilled. The liquid medicine enters the atomization tank 103 through the connecting groove 110 and is atomized. The patient wears the inhalation mask 109 to inhale, and the gas flow check valve at the air inlet end of the inhalation mask 109 automatically opens, the gas flow check valve connected to the liquid collecting pipe 402 automatically closes, and the gas flow check valve connected to the air inlet pipe 106 automatically opens, and the air enters the upper medicine tank 201 through the air filter 107 and the air inlet pipe 106. The atomized liquid medicine is carried in the atomizing cover 105, and enters the inhalation hood 109 through the air delivery pipe 108 to be inhaled by the patient. When the patient exhales, the gas flow check valve at the air inlet end of the inhalation hood 109 is automatically closed, and the gas flow check valve connected to the liquid collecting pipe 402 is automatically opened. The water droplets condensed on the inhalation hood 109 flow downward, are blocked by the liquid blocking sheet 401, enter the liquid collecting pipe 402, and then fall into the liquid collecting tank 407 through the liquid guide tube 408 and the fixed sleeve 405. The condensed water generated when the water in the exhaled gas passes through the liquid guide tube 408 falls into the liquid collecting tank 407 through the liquid guide tube 408 and the fixed sleeve 405, avoiding condensation. Water flows onto the patient's face and causes discomfort. The exhaled gas drives the fan blade 510 to rotate when passing through the fixed sleeve 405. The fan blade 510 drives the second pulley 509 to rotate. The second pulley 509 drives the first pulley 507 to rotate through the transmission belt 511. The first pulley 507 drives the turntable 505 to rotate through the rotating shaft 506. The linkage column 504 on the turntable 505 drives the sliding rod 502 to slide back and forth on the atomization cover 105. The stirring frame 501 on the sliding rod 502 stirs to make the composition of the atomized medicine liquid more uniform, thereby optimizing the atomization treatment effect. The gas flow one-way valve can be a rubber sheet partially bonded to the pipe mouth.

[0037] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A breathing nebulizer for convenient drug delivery, comprising a fixing plate (101), characterized in that: The fixing plate (101) is provided with a medicine feeding groove (102) and an atomizing groove (103); the medicine feeding groove (102) and the atomizing groove (103) are connected via a connecting groove (110); the connecting groove (110) is arranged in the fixing plate (101); the medicine feeding groove (102) is connected to the medicine feeding tank (201) via a quick medicine feeding structure; the atomizing groove (103) is provided with an ultrasonic atomizing sheet (104); the fixing plate (101) is provided with a covering An atomizing cover (105) of the atomizing slot (103), wherein the atomizing cover (105) is provided with an air intake structure, the atomizing cover (105) is connected to an air suction hood (109) via an air supply pipe (108), the air suction hood (109) is provided with a condensate outlet structure, the fixed plate (101) is provided with a condensate collection structure connected to the condensate outlet structure via the air supply pipe (108), and the air intake end and the air outlet end of the air suction hood (109) are both provided with a gas flow check valve.

2. The breathing nebulizer for easy medication delivery according to claim 1, characterized in that: The rapid drug feeding structure comprises a connection cover (202) with one end inserted into the drug feeding groove (102), a first leakage opening (203) is provided at one end of the connection cover (202) close to the drug feeding groove (102), a sealing cover (204) is rotatably connected inside the connection cover (202), a second leakage opening (205) is provided on the sealing cover (204), the first leakage opening (203) and the second leakage opening (205) are rotationally misaligned, and the sealing cover (204) A sealing member is provided between the connecting cover (202), the connecting cover (202) is provided with a trigger groove (207), the sealing cover (204) is connected with a trigger rod (206), the trigger rod (206) is slidably arranged in the trigger groove (207), one end of the connecting cover (202) away from the upper medicine groove (102) is threadedly connected to the upper medicine tank (201), and the fixing plate (101) is provided with a connecting assembly for fixing the connecting cover (202).

3. The breathing nebulizer for easy medication delivery according to claim 2, characterized in that: The connection assembly comprises a toggle block (208) arranged on a fixed plate (101) and matching with a trigger rod (206); a limit plate (301) is connected to the fixed plate (101); the limit plate (301) is provided with an L-shaped limit groove (302) and an L-shaped rotation groove (303) that are connected; and a limit column (304) matching with both the limit groove (302) and the rotation groove (303) is connected to the outer side of the connection cover (202).

4. The breathing nebulizer for easy medication delivery according to claim 1, characterized in that: The air intake structure comprises an air intake pipe (106) penetrating the atomizing cover (105); an air intake end of the air intake pipe (106) is connected to an air filter (107); and an air outlet end of the air filter (107) is connected to a gas flow one-way valve.

5. The breathing nebulizer for easy medication delivery according to claim 1, characterized in that: The condensed water outlet structure comprises a liquid blocking sheet (401) arranged on the inner side of an air suction hood (109), and the air suction hood (109) is connected to a liquid collecting pipe (402).

6. The breathing nebulizer for easy medication delivery according to claim 5, characterized in that: One end of the liquid collecting pipe (402) is threadedly connected to a sealing cap (403), and the other end of the liquid collecting pipe (402) is connected to a gas flow one-way valve.

7. The breathing nebulizer for easy medication delivery according to claim 6, characterized in that: The condensed water collection structure comprises a liquid collecting trough (406) arranged on a fixed plate (101), an open liquid collecting tank (407) is placed in the liquid collecting trough (406), a fixing frame (404) is connected to the fixed plate (101), a fixing sleeve (405) is connected to the fixing frame (404), the fixing sleeve (405) is located directly above the liquid collecting tank (407), and a liquid guide tube (408) is inserted at one end of the fixing sleeve (405) away from the fixed plate (101), and the other end of the liquid guide tube (408) is inserted at one end of the liquid collecting tube (402) away from the sealing cover (403).

8. The breathing nebulizer for easy medication delivery according to claim 7, characterized in that: A sliding rod (502) is slidably provided on the atomizing cover (105), a stirring frame (501) is connected to the sliding rod (502), and a liquid mixing driving component is provided on the fixed frame (404) for driving the stirring frame (501) to stir the liquid medicine in the atomizing tank (103).

9. The breathing nebulizer for easy medication delivery according to claim 8, characterized in that: The liquid mixing driving assembly comprises a connecting frame (503) connected to the sliding rod (502); a rotating shaft (506) is rotatably connected to the fixing frame (404); a rotating disk (505) is coaxially connected to the rotating shaft (506); a linkage column (504) is eccentrically connected to the rotating disk (505); the linkage column (504) is slidably arranged in the connecting frame (503); a first pulley (507) is coaxially connected to the rotating shaft (506); The fixed frame (404) is connected to a fixed shaft (508), the fixed shaft (508) is coaxial with the fixed sleeve (405), the fixed shaft (508) is coaxially connected to a second pulley (509), a matching transmission belt (511) is provided between the first pulley (507) and the second pulley (509), the second pulley (509) is coaxially connected to a fan blade (510), and the fan blade (510) is located in the fixed sleeve (405).

Images