Atomization mechanism suitable for children

Abstract

The utility model relates to the technical field of atomizers, and discloses an atomization mechanism suitable for children, which comprises a head sleeve, a plurality of heat dissipation holes are formed in the head sleeve; a plastic pipe is mounted at the other end of the air bag ring, a contraction pipe is sleeved outside the other end of the plastic pipe, air holes communicated with the inside and the outside are formed in the overlapped positions of the contraction pipe and the plastic pipe, the air holes coincide to achieve ventilation, and a rotating wheel capable of rotating relative to the contraction pipe is mounted at the other end of the contraction pipe. An inflating pump is mounted on the plastic pipe and is used for inflating and deflating the airbag ring; a hose is fixed at one end of the runner away from the contraction pipe; gas distribution equipment is mounted at the other end of the hose; a gas inlet pipe is mounted at the other end of the gas distribution equipment; according to the atomization mechanism suitable for the children, through the arrangement of the air holes, the hose, the air distribution equipment and the communicating pipe, the inadaptability caused by direct blowing of atomization equipment is reduced, meanwhile, mist can be continuously supplemented, and the effect that the children can receive atomization more easily is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, in particular to an atomization mechanism suitable for children. Background Art

[0002] At present, 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, etc. 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 enters the respiratory tract and lungs through inhalation, thereby achieving the purpose of painless, rapid and effective treatment.

[0003] Application No. 202320661245.3 discloses an atomization mechanism suitable for children. The hat is worn on the child's head, and the hat is stretched after being subjected to force, so that the extension rod slides out of the outer tube and stretches the elastic part. Through the elastic action of the elastic part, the hat is tightly worn on the child's head, and then the buckle column is buckled into the corresponding positioning hole, so that the mask fits tightly to the child's face, and combined with the shape of the arc-shaped buckle strap, it can fit closely to the child's face, thereby improving the stability of the mask wearing and preventing the child from pulling the mask off.

[0004] Although this device can be firmly fixed on the child's head, allowing the child to better absorb the medicine, the above device still has shortcomings during use. Typically, if the child feels uncomfortable during use of the above existing device, it is difficult to remove the headgear, and because the amount of oxygen required for breathing increases when the child is excited, there is a risk of suffocation; in addition, due to poor breathing and speaking during use of the above existing device, it is difficult for children to persist in long-term treatment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an atomization mechanism suitable for children, which has the advantages of preventing children from breaking free from the atomization device while enabling them to receive atomization treatment comfortably, thereby solving the problems raised in the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an atomization mechanism suitable for children, comprising a head cover; the head cover is provided with a plurality of heat dissipation holes; and also comprising an air bag ring, which is installed at the mouth of the head cover, a plastic tube is installed at the other end of the air bag ring, a shrink tube is sheathed on the other end of the plastic tube, and air holes communicating with the inside and outside are opened at the overlapped position of the shrink tube and the plastic tube, and the air holes of the two overlap to achieve ventilation, and a rotating wheel that can rotate relative to the shrink tube is installed at the other end of the shrink tube. An air pump is installed on the plastic tube to inflate and deflate the airbag ring; a hose is fixed to the end of the wheel away from the shrink tube; an air distributor is installed at the other end of the hose; an air intake pipe is installed at the other end of the air distributor; a partition is provided in the middle of the air distributor; a rotating shaft is provided in the transverse middle position of the partition, and the rotating shaft passes through the air distributor front and back and rotates relatively elastically; pull plates are installed at the front and rear ends of the rotating shaft, and pull ropes are fixed at the front and rear sides of the right end of the hose; one end of the pull rope away from the hose is respectively fixed to the end of the pull plate away from its rotating axis; a connecting pipe is installed at the bottom of the air distributor, and the other end of the connecting pipe extends to under the plastic tube, fixed to it and connected with its interior.

[0009] In some embodiments, the shrink tube is conical, and the shrink tube is coaxial with the plastic tube, and the two rotate in coordination.

[0010] In some embodiments, a servo motor is installed at the bottom of the plastic tube, and the output shaft of the servo motor drives the shrink tube to rotate until the air holes overlap or stagger.

[0011] In some embodiments, the rotating wheel is disposed concentrically with the conical structure of the shrink tube.

[0012] In some embodiments, the gas distribution device is a spherical structure, and the position where the hose is connected to it is coaxial with the air inlet pipe.

[0013] In some embodiments, a torsion spring is installed at the rotating position of the rotating shaft and the gas distribution device to restore the horizontal state when no force is applied.

[0014] In some embodiments, the baffle is located in the middle of the air intake duct.

[0015] In some embodiments, the communication tube is located below the partition.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an atomization mechanism suitable for children, which has the following beneficial effects:

[0018] 1. The atomization mechanism suitable for children is provided with air holes, hoses, air distribution equipment and connecting pipes. When children use the device, the head cover can be fixed on the head, and the air bag ring just corresponds to the position of the mouth and nose. After the air bag ring is inflated, it can fit the skin without causing the pain of squeezing. Moreover, using an air pump, the air can be inflated and deflated in time periods, so that children can use the device comfortably. When the child struggles in discomfort, the hose is pulled and the servo motor is driven by induction. At this time, the shrink tube coincides with the air hole of the plastic tube, and the child can quickly breathe fresh air from the outside to reduce discomfort. When the hose is stretched, the pull rope can make the partition in the air distribution device tilt at an angle to reduce the air intake, so that the atomized gas enters from the lower part of the plastic tube through the connecting pipe, thereby reducing the inadaptability caused by direct blowing of the atomization device, and at the same time, the mist can continue to be replenished, so that children can more easily accept atomization treatment.

[0019] 2. The atomization mechanism suitable for children is provided with heat dissipation holes, which can quickly cool down the head of noisy children and increase their comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a side view of the structure of the utility model;

[0022] Figure 3 This is a partial structural breakdown diagram of the utility model;

[0023] Figure 4 For this utility model Figure 2 A magnified view of the structure at center.

[0024] In the figure:

[0025] 1. Headgear; 2. Heat dissipation holes; 3. Airbag ring; 4. Plastic tube; 5. Shrink tube; 6. Air hole; 7. Rotating wheel; 8. Air pump; 9. Hose; 10. Air distribution equipment; 11. Air intake pipe; 12. Partition; 13. Rotating shaft; 14. Pull plate; 15. Pull rope; 16. Connecting pipe; 17. Servo motor. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0028] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0030] In the related art, although the headgear can be firmly fixed on the child's head to enable the child to absorb the medicine better, it is counterproductive. If the child is uncomfortable and cannot take off the headgear, the noise will be aggravated.

[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides an atomization mechanism suitable for children. When it is needed, only the head cover 1 needs to be fixed on the head, and the air bag ring 3 just corresponds to the position of the mouth and nose. After the air bag ring 3 is inflated, it can fit the skin without causing the pain of squeezing. Moreover, using an air pump, it can also be inflated and deflated in time periods, so that children can use the device comfortably. When the child struggles uncomfortably, the hose 9 is pulled and the servo motor 17 is driven by induction. At this time, the contraction tube 5 coincides with the air hole 6 of the plastic tube 4, and the child can quickly breathe fresh air from the outside and stop making noise. When the hose 9 is stretched, the pull rope 15 can make the partition 12 in the gas distribution device 10 tilt at an angle to reduce the air intake, so that the atomized gas enters from the lower part of the plastic tube 4 through the connecting tube 16, thereby reducing the inadaptability caused by direct blowing of the atomization device and continuing to replenish the mist.

[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:

[0033] Combination Figure 1-Figure 4The embodiment of the present application provides an atomization mechanism suitable for children, including a headgear 1. The headgear 1 is provided with a plurality of heat dissipation holes 2. It also includes an airbag ring 3, which is installed at the mouth of the headgear 1. A plastic tube 4 is installed at the other end of the airbag ring 3, and a shrink tube 5 is sheathed on the other end of the plastic tube 4. The position where the shrink tube 5 overlaps with the plastic tube 4 is provided with air holes 6 that are connected inside and outside. The air holes 6 of the two overlap to achieve ventilation. A rotating wheel 7 that can rotate relative to it is installed at the other end of the shrink tube 5. An air pump 8 is installed on the plastic tube 4 for inflating and deflation of the airbag ring 3. A hose 9 is fixed to the end of the rotating wheel 7 away from the shrink tube 5. A gas distribution device 10 is installed at the other end of the hose 9. An air inlet pipe 11 is installed at the other end of the gas distribution device 10. A partition 12 is provided in the middle position of the gas distribution device 10. A rotating shaft 13 is provided in the lateral middle position of the partition 12, and the rotating shaft 13 passes through the gas distribution device 10 front and back and rotates relatively elastically. Pull plates 14 are installed at both ends of the rotating shaft 13, and pull ropes 15 are fixed at both ends of the right end of the hose 9. The ends of the pull ropes 15 away from the hose 9 are respectively fixed to the ends of the pull plates 14 away from the rotating shaft 13. A connecting pipe 16 is installed at the bottom of the gas distribution device 10, and the other end of the connecting pipe 16 extends to the bottom of the plastic pipe 4, is fixed to it, and communicates with the inside of it.

[0034] In this embodiment: the headgear 1 is made of ultra-thin fabric, which has the effect of ventilation and air permeability. The airbag ring 3 is made of thinner harmless rubber, which can reduce irritation to the skin. The plastic tube 4, the shrink tube 5, the air distribution device 10 and the hose 9 are all made of lightweight materials to reduce the burden on the child's head. The air pump 8 is equipped with a solenoid valve, which has the effect of inflating and deflation. It can also be automatically controlled by PLC, automatically and regularly inflating and deflation, or emergency deflation, etc.

[0035] In some embodiments, the shrink tube 5 is conical, and the shrink tube 5 is coaxial with the plastic tube 4 , and the two rotate in coordination.

[0036] Specifically, the purpose of using a tapered tube is to reduce the flow rate of the atomizing gas and increase its diffusivity.

[0037] In some embodiments, a servo motor 17 is installed at the bottom of the plastic tube 4, and the output shaft of the servo motor 17 drives the shrink tube 5 to rotate until the air holes 6 overlap or stagger.

[0038] Specifically, the servo motor 17 can also be driven by a PLC control system, or connected to a sensing device, which detects the distance between the two ends of the hose 9 and then drives the servo motor 17 to rotate. This operation can be easily implemented in the prior art.

[0039] In some embodiments, the rotating wheel 7 is arranged concentrically with the conical structure of the shrink tube 5 .

[0040] Specifically, the rotational resistance between the two is small.

[0041] In some embodiments, the gas distribution device 10 is a spherical structure, and the position where the hose 9 is connected to it is coaxial with the air intake pipe 11.

[0042] Specifically, it is used to change the gas flow direction more easily and accurately.

[0043] In some embodiments, torsion springs are installed at the rotational positions of the rotating shaft 13 and the gas distribution device 10 to restore the horizontal state when no force is applied.

[0044] Specifically, the partition 12 is normally in a horizontal state.

[0045] In some embodiments, the partition 12 is located in the middle of the air intake pipe 11 .

[0046] Specifically, most of the mist in the air inlet pipe 11 at this time can enter the hose 9 .

[0047] In some embodiments, the connecting pipe 16 is located below the partition 12 .

[0048] Specifically, the air intake pipe 11 can be connected to the connecting pipe 16 only after the partition plate 12 rotates a certain angle.

[0049] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.

[0050] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An atomization mechanism suitable for children, comprising a headgear (1); Features: The head cover (1) is provided with a plurality of heat dissipation holes (2); It also includes an air bag ring (3) mounted at the mouth of the headgear (1), a plastic tube (4) being mounted on the other end of the air bag ring (3), a shrink tube (5) being sheathed on the other end of the plastic tube (4), an air hole (6) communicating with the inside and outside being opened at the overlapped position of the shrink tube (5) and the plastic tube (4), the air holes (6) of the two overlap to achieve ventilation, and a rotating wheel (7) being mounted on the other end of the shrink tube (5) and capable of rotating relative to the shrink tube; An air pump (8) is installed on the plastic tube (4) for inflating and deflation of the airbag ring (3); A hose (9) is fixed to one end of the rotating wheel (7) away from the shrink tube (5); The other end of the hose (9) is equipped with a gas distribution device (10); An air intake pipe (11) is installed at the other end of the air distribution device (10); A partition plate (12) is provided in the middle of the gas separation device (10); A rotating shaft (13) is provided at a transverse middle position of the partition plate (12), and the rotating shaft (13) penetrates the gas separation device (10) from front to back and rotates elastically relative to the gas separation device (10); Pull plates (14) are installed at both the front and rear ends of the rotating shaft (13), and pull ropes (15) are fixed at both the front and rear sides of the right end of the hose (9); One end of the pull rope (15) away from the hose (9) is respectively fixed to one end of the pull plate (14) away from its rotation axis; A connecting pipe (16) is installed at the bottom of the gas separation device (10), and the other end of the connecting pipe (16) extends below the plastic pipe (4) to be fixed thereto and communicate with the interior thereof.

2. The atomizing mechanism suitable for children according to claim 1, characterized in that: The shrinkable tube (5) is conical, and is coaxial with the plastic tube (4), and the two rotate in coordination.

3. The atomizing mechanism suitable for children according to claim 2, characterized in that: A servo motor (17) is installed at the bottom of the plastic tube (4), and the output shaft of the servo motor (17) drives the shrink tube (5) to rotate until the air holes (6) overlap or stagger.

4. The atomizing mechanism suitable for children according to claim 3, characterized in that: The rotating wheel (7) is arranged concentrically with the conical structure of the shrink tube (5).

5. The atomizing mechanism suitable for children according to claim 1, characterized in that: The gas distribution device (10) is a spherical structure, and the position where the hose (9) is connected to it is coaxial with the air intake pipe (11).

6. The atomizing mechanism suitable for children according to claim 1, characterized in that: Torsion springs are installed at the rotational positions of the rotating shaft (13) and the gas distribution device (10) for restoring the horizontal state when no force is applied.

7. The atomizing mechanism suitable for children according to claim 6, characterized in that: The partition plate (12) is located in the middle of the air intake pipe (11).

8. The atomizing mechanism suitable for children according to claim 7, characterized in that: The connecting pipe (16) is located below the partition plate (12).

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