Medical atomizer

Abstract

The utility model belongs to the field of atomizers, and particularly relates to a medical atomizer which comprises an atomizing cup body, the atomizing cup body is provided with a funnel-shaped liquid storage chamber, the funnel-shaped liquid storage chamber is provided with a nozzle, the atomizing cup body is provided with an atomizing pipe, and the funnel-shaped liquid storage chamber is provided with a first connecting ring and a second connecting ring. The atomizing cup body is provided with a third connecting ring, the first connecting ring, the second connecting ring and the third connecting ring are provided with annular clamping grooves, the atomizing cup body is provided with a traction rod, the traction rod is provided with a first baffle and a second baffle, the second baffle is provided with a mounting plate, the mounting plate is provided with a connecting plate, and the connecting plate is provided with an assembling plate. According to the medical vaporizer, through cooperation of the first baffle, the second baffle and the third baffle, the problems that an existing vaporizer is prone to inclining and liquid medicine is poured out due to the fact that children do not cooperate with the first baffle, the second baffle and the third baffle are solved.

Description

Technical Field

[0001] The utility model relates to the field of atomizers, in particular to a medical atomizer. Background Art

[0002] Medical nebulizers are mainly used to treat various upper and lower respiratory system diseases, such as colds, fever, cough, asthma, sore throat, pharyngitis, rhinitis, bronchitis, pneumoconiosis and other diseases occurring in the trachea, bronchi, alveoli and chest cavity. Nebulizer inhalation therapy is an important and effective treatment method for respiratory diseases. The nebulizer inhaler is used to atomize the drug solution into tiny particles, and the drug is inhaled into the respiratory tract and lungs and deposited, thereby achieving the purpose of painless, rapid and effective treatment.

[0003] However, the existing medical nebulizers still have the following problems during use:

[0004] When using existing medical nebulizers, the lack of cooperation of young children can easily cause the nebulizer to tilt, causing the medicine in the nebulizer to pour out through the spray tube, resulting in waste of medicine and reduced treatment effect. Therefore, it is very necessary to involve a medical nebulizer in the existing nebulizer field. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology, the existing medical nebulizer is prone to tilting due to the lack of cooperation of young children during use, causing the medicine liquid in the nebulizer to pour out through the spray tube, resulting in waste of medicine liquid and reduced treatment effect. The utility model proposes a medical nebulizer.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a medical nebulizer, including an atomizing cup body, a funnel-shaped liquid storage chamber is provided on the top of the atomizing cup body, a nozzle is fixedly installed on the bottom surface of the funnel-shaped liquid storage chamber, a spray pipe is fixedly installed on the surface of the atomizing cup body, the interior of the spray pipe is connected with the funnel-shaped liquid storage chamber, a first connecting ring is fixedly installed on the inner wall of the funnel-shaped liquid storage chamber, the first connecting ring is located outside the connection point of the spray pipe in the funnel-shaped liquid storage chamber, a second connecting ring is fixedly installed on the inner wall of the funnel-shaped liquid storage chamber, a third connecting ring is fixedly installed on the surface of the atomizing cup body, the third connecting ring is close to the second connecting ring, and the first connecting ring and The second connecting ring and the third connecting ring are both provided with an annular groove, the atomizer cup body is movably equipped with a traction rod, one end of the traction rod is movably inserted into the funnel-shaped liquid storage chamber, the traction rod is fixedly equipped with a first baffle, the first baffle is located on one side of the atomizer cup body, the traction rod is fixedly equipped with a second baffle, the second baffle is located in the funnel-shaped liquid storage chamber, the second baffle is fixedly equipped with a mounting plate, one end of the mounting plate is fixedly equipped with a connecting plate, one end of the connecting plate is fixedly equipped with an assembly plate, the assembly plate is fixedly equipped with a third baffle, the third baffle is located on one side of the first connecting ring, and the first baffle, the second baffle and the third baffle are all fixedly equipped with sealing rings.

[0007] Preferably, the sealing ring on the first baffle is clamped with the annular groove on the third connecting ring, the sealing ring on the second baffle is clamped with the annular groove on the second connecting ring, and the sealing ring on the third baffle is clamped with the annular groove on the first connecting ring.

[0008] Preferably, the atomizer cup body is fixedly equipped with a handle, the handle is fixedly equipped with a mounting frame, the inner wall of the mounting frame is symmetrically fixedly equipped with guide rods, the two guide rods are movably equipped with traction blocks, one end of the traction rod is fixedly equipped with the traction block, and the traction rod is located above the mounting frame, and the bottom of the traction block is fixedly equipped with a pressing block, which is located below the mounting frame.

[0009] Preferably, the guide rods are each equipped with a telescopic spring, and both ends of the telescopic spring are fixedly assembled with the traction block and the inner wall of the mounting frame respectively.

[0010] Preferably, an air guide connecting tube is fixedly mounted on the bottom of the atomizer cup body, and an air flow cavity is provided on the air guide connecting tube and the nozzle.

[0011] Preferably, an inner core is threadedly mounted on the atomizer cup body, and the inner core is located on the inner side of the mounting plate, the connecting plate and the assembly plate.

[0012] The utility model is beneficial in that:

[0013] The utility model unscrews the inner core so that the medicine liquid can be poured into the funnel-shaped liquid storage chamber on the atomizing cup body, and then the inner core on the atomizing cup body is twisted to clamp one end of the air guide tube with the air guide connecting tube, and the other end of the air guide tube with the gas transmission equipment. The gas generated by the gas transmission equipment enters the air flow cavity through the air guide tube, so that the air jet drives the medicine liquid to perform atomization operation on the young child. When the young child does not cooperate and loosens the pressing block, the sealing ring on the first baffle is clamped with the annular groove on the third connecting ring under the elastic force of the telescopic spring, the sealing ring on the second baffle is away from the annular groove on the second connecting ring, and the sealing ring on the third baffle is clamped with the annular groove on the first connecting ring. At this time, the atomizing cup body is tilted, and the medicine liquid cannot flow out through the spray tube, thereby improving the operation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. 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 paying any creative work.

[0015] Figure 1 This is a schematic diagram of the assembly structure of the medical atomizer and the pouring liquid mechanism of the present utility model;

[0016] Figure 2 This is a schematic cross-sectional view of the assembly of the medical atomizer and the liquid pouring mechanism of the present invention;

[0017] Figure 3 This is a schematic cross-sectional view of the medical atomizer of the present invention;

[0018] Figure 4 This is a schematic structural diagram of the tipping liquid mechanism of the present utility model.

[0019] In the picture:

[0020] 10. Atomizer cup body; 11. Inner core; 12. Spray tube; 13. Handle;

[0021] 20. Mounting frame; 21. Pull block; 22. Press block; 23. Guide rod;

[0022] 30. Telescopic spring; 31. Funnel-shaped liquid storage chamber; 32. Air guide connecting pipe; 33. Air flow cavity;

[0023] 40. Nozzle; 41. First connecting ring; 42. Second connecting ring; 43. Third connecting ring;

[0024] 50. Annular groove; 51. Drawbar; 52. First baffle; 53. Second baffle;

[0025] 60. Mounting plate; 61. Connecting plate; 62. Assembly plate; 63. Third baffle;

[0026] 70. Sealing ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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.

[0028] The following is combined with Figure 1 —4 provide further details of this application,

[0029] The present application embodiment discloses a medical nebulizer. Figure 2 - Figure 4A medical nebulizer includes an atomizing cup body 10, a funnel-shaped liquid storage chamber 31 is provided on the top of the atomizing cup body 10, a nozzle 40 is fixedly installed on the bottom surface of the funnel-shaped liquid storage chamber 31, a spray pipe 12 connected to the funnel-shaped liquid storage chamber 31 is fixedly installed on the surface of the atomizing cup body 10, a first connecting ring 41 is fixedly installed on the inner wall of the funnel-shaped liquid storage chamber 31, the first connecting ring 41 is located outside the connection point of the spray pipe 12 in the funnel-shaped liquid storage chamber 31, a second connecting ring 42 is fixedly installed on the inner wall of the funnel-shaped liquid storage chamber 31, a third connecting ring 43 is fixedly installed on the surface of the atomizing cup body 10, the third connecting ring 43 is close to the second connecting ring 42, and an annular groove 5 is provided on the first connecting ring 41, the second connecting ring 42 and the third connecting ring 43. 0, the atomizer cup body 10 is movably equipped with a traction rod 51, one end of the traction rod 51 is movably inserted into the funnel-shaped liquid storage chamber 31, the traction rod 51 is located on the inner side of the third connecting ring 43 and the second connecting ring 42, and a first baffle 52 is fixedly assembled on the traction rod 51. The first baffle 52 is located on one side of the atomizer cup body 10, and the traction rod 51 is fixedly equipped with a second baffle 53 located in the funnel-shaped liquid storage chamber 31. The second baffle 53 is fixedly equipped with a mounting plate 60, one end of the mounting plate 60 is fixedly equipped with a connecting plate 61, and one end of the connecting plate 61 is fixedly equipped with an assembly plate 62. The assembly plate 62 is fixedly equipped with a third baffle 63, which is located on one side of the first connecting ring 41. The first baffle 52, the second baffle 53 and the third baffle 60 are fixedly assembled. 3 are fixedly equipped with a sealing ring 70, the sealing ring 70 on the first baffle 52 is clamped with the annular groove 50 on the third connecting ring 43, the sealing ring 70 on the second baffle 53 is clamped with the annular groove 50 on the second connecting ring 42, and the sealing ring 70 on the third baffle 63 is clamped with the annular groove 50 on the first connecting ring 41. The atomizer cup body 10 is fixedly equipped with a handle 13, and the handle 13 is fixedly equipped with a mounting frame 20. The inner wall of the mounting frame 20 is symmetrically fixed with guide rods 23. The two guide rods 23 are movably equipped with traction blocks 21. One end of the traction rod 51 is fixedly assembled with the traction block 21, and the traction rod 51 is located above the mounting frame 20. The bottom of the traction block 21 is fixedly equipped with a pressing block 22. The block 22 is located below the mounting frame 20, and a telescopic spring 30 is fixedly installed between the traction block 21 and the inner wall of the mounting frame 20. The guide rods 23 are all installed on the inner side of the telescopic spring 30. When performing the atomization operation on a young child, the handle 13 is held and the pressing block 22 is pressed, so that the traction block 21 moves on the guide rod 23, the telescopic spring 30 is stretched, and the traction rod 51 drives the second baffle 53 to move toward the second connecting ring 42, so that the sealing ring 70 on the second baffle 53 is clamped to the annular groove 50 on the second connecting ring 42. At the same time, the sealing ring 70 on the first baffle 52 is away from the annular groove 50 on the third connecting ring 43, and the sealing ring 70 on the third baffle 63 is away from the annular groove 50 on the first connecting ring 41.The jet generated by the nozzle 40 drives the liquid in the funnel-shaped liquid storage chamber 31 to flow out through the spray tube 12 to treat the child. If the child does not cooperate, the pressing block 22 is loosened. Under the elastic force of the telescopic spring 30, the sealing ring 70 on the first baffle 52 engages with the annular groove 50 on the third connecting ring 43. The sealing ring 70 on the second baffle 53 moves away from the annular groove 50 on the second connecting ring 42. The sealing ring 70 on the third baffle 63 engages with the annular groove 50 on the first connecting ring 41. At this time, the atomizer cup body 10 tilts, and the liquid cannot flow out of the spray tube 12, thereby improving the operation effect.

[0030] Reference Figure 1 and Figure 2 The bottom of the atomizer cup body 10 is fixedly equipped with an air guide connecting pipe 32, and an air flow cavity 33 is provided on the air guide connecting pipe 32 and the nozzle 40. The air flow cavity 33 is connected to the funnel-shaped liquid storage chamber 31. The atomizer cup body 10 is threadedly equipped with an inner core 11. The inner core 11 is located on the inner side of the mounting plate 60, the connecting plate 61 and the assembly plate 62. Unscrew the inner core 11 so that the liquid medicine can be poured into the funnel-shaped liquid storage chamber 31 on the atomizer cup body 10. Then twist the inner core 11 on the atomizer cup body 10 to clamp one end of the air guide pipe with the air guide connecting pipe 32, and clamp the other end of the air guide pipe with the gas transmission equipment. The gas generated by the gas transmission equipment enters the air flow cavity 33 through the air guide pipe, and then enters the air flow cavity 33 through the air flow cavity 33. The liquid flows into the funnel-shaped liquid storage chamber 31, the handle 13 is held, and the pressing block 22 is pressed, so that the traction block 21 moves on the guide rod 23, the telescopic spring 30 is stretched, and the traction rod 51 drives the second baffle 53 to move toward the second connecting ring 42, so that the sealing ring 70 on the second baffle 53 is engaged with the annular groove 50 on the second connecting ring 42, and at the same time, the sealing ring 70 on the first baffle 52 is away from the annular groove 50 on the third connecting ring 43, and the sealing ring 70 on the third baffle 63 is away from the annular groove 50 on the first connecting ring 41, so that the jet generated by the nozzle 40 drives the liquid on the funnel-shaped liquid storage chamber 31 to flow out through the spray tube 12 to treat the young child.

[0031] Working principle: unscrew the inner core 11 so that the medicine can be poured into the funnel-shaped liquid storage chamber 31 on the atomizer cup body 10, and then twist the inner core 11 on the atomizer cup body 10 to clamp one end of the air guide tube with the air guide connecting tube 32, and clamp the other end of the air guide tube with the gas transmission device. The gas generated by the gas transmission device enters the air flow chamber 33 through the air guide tube, so that the air jet drives the medicine to perform atomization operation on the child. When the child does not cooperate and loosens the pressing block 22, under the elastic force of the telescopic spring 30, the sealing ring 70 on the first baffle 52 is clamped with the annular groove 50 on the third connecting ring 43, the sealing ring 70 on the second baffle 53 is away from the annular groove 50 on the second connecting ring 42, and the sealing ring 70 on the third baffle 63 is clamped with the annular groove 50 on the first connecting ring 41. At this time, the atomizer cup body 10 is tilted, and the medicine cannot flow out through the spray tube 12, thereby improving the operation effect.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A medical nebulizer, characterized in that: The invention comprises an atomizing cup body (10), wherein a funnel-shaped liquid storage chamber (31) is provided on the top of the atomizing cup body (10), a nozzle (40) is fixedly mounted on the bottom surface of the funnel-shaped liquid storage chamber (31), a spray pipe (12) is fixedly mounted on the surface of the atomizing cup body (10), the interior of the spray pipe (12) is connected to the funnel-shaped liquid storage chamber (31), a first connecting ring (41) is fixedly mounted on the inner wall of the funnel-shaped liquid storage chamber (31), the first connecting ring (41) is located outside the connection point of the spray pipe (12) in the funnel-shaped liquid storage chamber (31), a second connecting ring (42) is fixedly mounted on the inner wall of the funnel-shaped liquid storage chamber (31), a third connecting ring (43) is fixedly mounted on the surface of the atomizing cup body (10), the third connecting ring (43) is close to the second connecting ring (42), and an annular groove (5) is provided on the first connecting ring (41), the second connecting ring (42) and the third connecting ring (43). 0), the atomizer cup body (10) is movably equipped with a traction rod (51), one end of the traction rod (51) is movably inserted into the funnel-shaped liquid storage chamber (31), the traction rod (51) is fixedly equipped with a first baffle (52), the first baffle (52) is located on one side of the atomizer cup body (10), the traction rod (51) is fixedly equipped with a second baffle (53), the second baffle (53) is located in the funnel-shaped liquid storage chamber (31), the second baffle (53) is fixedly equipped with a mounting plate (60), one end of the mounting plate (60) is fixedly equipped with a connecting plate (61), one end of the connecting plate (61) is fixedly equipped with an assembly plate (62), the assembly plate (62) is fixedly equipped with a third baffle (63), the third baffle (63) is located on one side of the first connecting ring (41), and the first baffle (52), the second baffle (53) and the third baffle (63) are all fixedly equipped with a sealing ring (70).

2. A medical nebulizer according to claim 1, characterized in that: The sealing ring (70) on the first baffle (52) is clamped to the annular clamping groove (50) on the third connecting ring (43), the sealing ring (70) on the second baffle (53) is clamped to the annular clamping groove (50) on the second connecting ring (42), and the sealing ring (70) on the third baffle (63) is clamped to the annular clamping groove (50) on the first connecting ring (41).

3. The medical nebulizer according to claim 1, characterized in that: The atomizing cup body (10) is fixedly equipped with a handle (13), and the handle (13) is fixedly equipped with a mounting frame (20). The inner wall of the mounting frame (20) is symmetrically fixedly equipped with guide rods (23), and the two guide rods (23) are movably equipped with traction blocks (21). One end of the traction rod (51) is fixedly equipped with the traction block (21), and the traction rod (51) is located above the mounting frame (20). The bottom of the traction block (21) is fixedly equipped with a pressing block (22), and the pressing block (22) is located below the mounting frame (20).

4. The medical nebulizer according to claim 3, characterized in that: The guide rods (23) are each equipped with a telescopic spring (30), and both ends of the telescopic spring (30) are fixedly assembled with the traction block (21) and the inner wall of the installation frame (20), respectively.

5. The medical nebulizer according to claim 1, characterized in that: An air guide connecting pipe (32) is fixedly mounted on the bottom of the atomizing cup body (10), and an air flow cavity (33) is provided on the air guide connecting pipe (32) and the nozzle (40).

6. The medical nebulizer according to claim 1, characterized in that: An inner core (11) is threadedly mounted on the atomizing cup body (10), and the inner core (11) is located inside the mounting plate (60), the connecting plate (61), and the assembly plate (62).

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