Aerosol inhalation device applied to pediatric respiratory system diseases

Abstract

The invention provides an aerosol inhalation device applied to pediatric respiratory system diseases, and belongs to the technical field of pediatric respiratory tract adjuvant therapy. The device comprises a base, the top of the base is fixedly connected with a tank body, and one side of the tank body is fixedly provided with an adjusting mechanism. By arranging the stirring mechanism, during use, after a treatment medicament is added into the tank body, the stirring mechanism is inserted by means of an adjusting mechanism, then a first motor is started to drive a first gear and a second gear to rotate, and the first gear drives an auger to rotate in the forward direction and pushes a liquid medicine to flow in the forward direction and roll upwards and synchronously drives the second gear; the second gear and the inner gear ring are in transmission connection, rotate in the same direction and are opposite to the first gear, so that the spiral stirring blade is driven to rotate reversely, the auger and the spiral stirring blade are both opposite and are arranged in a twisted spiral shape, the liquid medicine is promoted to violently roll over and be mixed up and down, different medicaments can be efficiently and uniformly stirred, and the treatment effect is practically improved.

Description

Technical Field

[0001] The present invention relates to the technical field of pediatric respiratory assistance treatment, and particularly to an atomization inhalation device applied to pediatric respiratory system diseases. Background Art

[0002] In the field of pediatric respiratory system disease treatment, atomization inhalation therapy has become a key treatment method because it can accurately deliver drugs to the site of action. It uses technology to convert liquid medicine into tiny particles, which are convenient for children to inhale into the respiratory tract and lungs and act on the lesions.

[0003] However, there are many serious problems in the existing atomization inhalation treatment practice. When using some liquid medicines, the degree of uniform stirring is not good. For suspension-type liquid medicines, some glucocorticoid suspensions contain insoluble solid particles. Due to different particle sizes and densities, there is an attraction between the particles. According to Stokes' law, they will quickly settle and aggregate, and it is difficult to be evenly dispersed in the solvent. The situation of compound preparations is more complex. If they contain components with different properties such as water-soluble, fat-soluble, and high viscosity, affected by the principle of similar solubility, each component is prone to aggregation. The mixing of acid-base components may also cause chemical reactions to produce precipitates, resulting in changes in the local drug concentration and destroying the uniformity of the medicine. High-viscosity liquid medicines such as high-concentration mucus regulators have poor fluidity due to the entanglement of polymer chains and hydrogen bond effects, and it is difficult for solutes to quickly diffuse and mix evenly.

[0004] In the swirling state, the inside of the liquid medicine presents a chaotic state. From the perspective of flow velocity, there are obvious flow velocity differences in different regions. The flow velocity in the region close to the stirring center is fast, and the flow velocity in the surrounding region is slow, forming a flow velocity gradient. In terms of force, the forces on each region are uneven. The liquid medicine particles in the central region are aggregated towards the center under the action of the centripetal force, and the surrounding particles are affected by various forces such as their own gravity, the friction with the container wall, and the pulling force of the high-speed flow in the center, and are distributed randomly. This uneven situation of flow velocity and force leads to the uneven distribution of drug particles.

[0005] The key lies in that since the liquid medicine always flows in the same direction and is in a relative motion state as a whole, this flow pattern cannot cause the liquid medicine to tumble and stir violently. At the same time, combined with the above characteristics of the drug, it is difficult to fully mix the drug, making it difficult to accurately control the dosage of each administration, the drug concentration inhaled by children is unstable, affecting the treatment effect and hindering the recovery of the condition. On the other hand, the uneven drug distribution is likely to cause adverse reactions locally in the children's respiratory tract, having an adverse impact on the health of the pediatric respiratory tract. Summary of the Invention

[0006] Aiming at the problem that the existing devices are prone to uneven stirring and mixing during application in the prior art, the purpose of the present invention is to provide an atomization inhalation device applied to pediatric respiratory system diseases.

[0007] To solve the above problems, the present invention adopts the following technical solutions:

[0008] An atomization inhalation device for pediatric respiratory diseases, comprising a base, a tank is fixedly connected to the top of the base, an adjustment mechanism is fixedly installed on one side of the tank, a top cover is fixedly installed on the top of the adjustment mechanism, a stirring mechanism is arranged in the middle of the top cover, the stirring mechanism is inserted into the interior of the tank, a mounting seat is fixedly installed on the side of the tank away from the adjustment mechanism, an atomization treatment mechanism is fixedly installed on the outside of the mounting seat, and the input end of the atomization treatment mechanism is communicated with the inner bottom of the tank; the stirring mechanism includes a first motor and a linkage assembly, the linkage assembly is movably installed at the bottom of the top cover, the first motor is fixedly connected to the middle of the top of the top cover, the output end of the first motor penetrates the top cover and is connected to the linkage assembly, and a stirring assembly is installed at the bottom of the linkage assembly.

[0009] Optionally, the adjustment mechanism includes a guide rail, the guide rail is fixedly installed in the middle of the side of the tank away from the atomization treatment mechanism, a second motor is fixedly installed at the inner bottom of the guide rail, the output end of the second motor penetrates the guide rail and is fixedly installed with a lead screw, the lead screw is rotatably connected to the inside of the guide rail, a slider is threadedly connected to the outer surface of the lead screw, the slider is slidably connected to the inside of the guide rail, a movable frame is fixedly installed on the outside of the slider, and the top of the movable frame is fixedly connected to one side of the top cover.

[0010] Optionally, the top view shape of the slider and the top view shape of the inside of the guide rail are both set to be rectangular, a wear-resistant gasket is fixedly connected to the outer surface of the slider, a handrail frame is fixedly connected to the outside of the guide rail, a bridge-type handrail is fixedly connected to the inside of the handrail frame, and an anti-slip handrail glove is fixedly connected to the outer surface of the bridge-type handrail.

[0011] Optionally, the adjustment mechanism includes a third motor, a guide rail, a cross rail, a base plate and a card frame, the guide rail is fixedly installed on the middle part of one side of the tank body away from the atomization treatment mechanism, the cross rail is fixedly installed on the top of the top cover, a card assembly is provided inside the cross rail, the third motor is fixedly connected to the top of the card assembly, the output end of the third motor is fixedly connected to a card block, the base plate is arranged on the top of the vertical rail, a lead screw is rotatably connected to the middle of the bottom of the base plate, the lead screw is threadedly connected to the guide rail, guide rods are fixedly installed on both the front and rear ends of the bottom of the base plate, the bottom of the guide rod is slidably connected to the guide rail, and the card frames are rotatably connected to the base plate. The middle of the plate and the middle of the top of the top cover, the bottom of the card frame on the base plate and the top of the screw rod are connected; the card assembly includes a sliding block, the sliding block is slidably connected to the inside of the cross rail, one side of the sliding block is fixedly connected with a concave frame, the inside of the concave frame is fixedly connected with a limit spring, the end of the limit spring is fixedly connected with a limit pin, and limit holes are provided at both ends of a side of the cross rail close to the limit spring, the end of the limit pin is inserted into the inner side of the limit hole, the outer side of the limit pin is fixedly connected with a toggle shaft, the outer end of the toggle shaft passes through the concave frame and is fixedly connected to the toggle plate, and the third motor is fixedly installed on the top of the sliding block.

[0012] Optionally, a base ring is fixedly mounted on the bottom of the base, and anti-slip rubber strips are fixedly connected to the bottom of the base ring at equal intervals and arranged in a ring shape.

[0013] Optionally, the linkage assembly includes a first gear, a second gear and an annular groove, the annular groove is opened at the bottom of the top cover, the stirring assembly is rotatably connected to the inside of the annular groove, the first gear is fixedly connected to the bottom output end of the first motor, the second gear is rotatably connected to the bottom side of the top cover, the first gear and the second gear are meshingly connected, and the second gear and the stirring assembly are meshingly connected.

[0014] Optionally, the stirring assembly includes a slip ring, which is rotatably connected to the inside of the annular groove, and the bottom of the slip ring is fixedly installed with connecting blocks at equal intervals, and the bottom of the connecting block is fixedly installed with spiral stirring blades at equal intervals, and the top of the slip ring is fixedly connected to an inner gear ring, and the inner side of the inner gear ring is meshingly connected to the second gear.

[0015] Optionally, the stirring assembly further comprises an auger, and the auger is fixedly mounted at the bottom of the first gear.

[0016] Optionally, the atomization treatment mechanism includes a top plate fixedly installed at the upper outer side of the mounting base. A water pump is fixedly installed at the bottom of the top plate. The input end of the water pump is communicated with the inside of the tank body. An atomizer is fixedly installed at the top of the top plate. The input end of the atomizer is communicated with the output end of the water pump. The output end of the atomizer is installed with a hose through a threaded joint. The outer end of the hose is fixedly connected with an atomization inhalation mask. Straps are provided on both sides of the atomization inhalation mask.

[0017] Optionally, a heating wire is fixedly connected to the inner bottom of the tank body. A temperature sensor is arranged inside the atomizer. The inner bottom of the tank body is arranged in a conical shape. A controller is fixedly connected to the front of the atomizer. A display screen is arranged at the upper end of the front of the controller. An operation keyboard is installed at the lower end of the front of the controller.

[0018] The technical solution provided by the present invention has at least the following beneficial effects compared with the prior art:

[0019] In the above solution, by setting the adjustment mechanism, during use, after starting the drive motor, the lead screw rotates in the guide rail, driving the slider to slide along the guide rail, driving the movable frame to move up and down, and the top cover moves up. In this way, it can not only assist the stirring mechanism to disengage from the tank body, facilitate cleaning and maintenance, and eliminate the hidden danger of drug residue, but also conveniently add drugs, greatly improving the inspection and drug addition efficiency. Moreover, the sealing rubber sleeve of the base ring at the bottom of the tank body can enhance the friction force, ensuring that the device is stable and does not shake when placed on the ground or the table. Coupled with the design of the handrail frame and the bridge-type handrail, it is convenient to carry at any time, comprehensively improving the use convenience.

[0020] By setting the atomization treatment mechanism, during use, when performing treatment, the child wears the inhalation mask properly with the straps, and then starts the water pump. The water pump extracts the liquid medicine in the tank and transports it to the atomizer. The atomizer quickly converts the liquid medicine into aerosol. The aerosol is accurately transmitted to the inhalation mask through the hose, and the child can inhale to achieve targeted drug delivery. During the stage of introducing the atomized gas, start the heating wire to heat the liquid medicine to a suitable temperature, and at the same time rely on the temperature sensor integrated in the atomizer to monitor in real time to ensure that the temperature of the liquid medicine is suitable, effectively avoiding over-cooling or over-heating from irritating the child's respiratory tract, and strongly guaranteeing the comfort and safety of the treatment.

[0021] By setting up a stirring mechanism, during use, after the therapeutic agent is added to the tank body, the stirring mechanism is inserted with the help of the adjusting mechanism, and then the first motor is started to drive the first gear and the second gear to rotate. The first gear drives the auger to rotate in the forward direction, pushing the medicine liquid to flow forward and roll upward, and also drives the second gear synchronously. Since the second gear is connected to the internal gear ring, the two rotate in the same direction and in the opposite direction to the first gear, thereby driving the spiral stirring blades to rotate in the opposite direction. The auger and the spiral stirring blades are arranged in opposite directions and in a twisted spiral shape, which causes the medicine liquid to roll violently and blend up and down. Efficient and uniform stirring can be achieved for different medicines, thereby effectively improving the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 It is a front structural schematic diagram of the present invention;

[0025] Figure 3 It is a rear view structural schematic diagram of the present invention;

[0026] Figure 4 It is a bottom view structural schematic diagram of the present invention;

[0027] Figure 5 It is a schematic diagram of the structure of the present invention in a top view in an unfolded state;

[0028] Figure 6 This is a schematic diagram of the structure of the present invention in an unfolded state when viewed from above;

[0029] Figure 7 It is a schematic diagram of the internal structure of the tank body of the present invention;

[0030] Figure 8 It is a schematic diagram of the stirring mechanism structure of the present invention;

[0031] Figure 9 It is a schematic diagram of the structure of the stirring mechanism of the present invention in a split state;

[0032] Figure 10 This is a schematic diagram of the three-dimensional structure of the second embodiment of the present invention;

[0033] Figure 11 This is a schematic diagram of the top view of the adjustment mechanism in the split state according to the second embodiment of the present invention;

[0034] Figure 12 For the present invention Figure 11 A is an enlarged structural diagram of FIG.

[0035] [Reference Signs]

[0036] 1. Base; 2. Tank body;

[0037] 3. Adjustment mechanism; 31. Guide rail; 32. Second motor; 33. Screw rod; 34. Slider; 35. Movable frame; 36. Handrail frame; 37. Bridge handrail; 38. Third motor;

[0038] 39. Clamping assembly; 391. Sliding block; 392. Concave frame; 393. Limit spring; 394. Limit pin; 395. Limit hole; 396. Toggle shaft; 397. Toggle plate;

[0039] 310, base plate; 311, card frame; 312, cross rail; 313, card block; 314, guide rod;

[0040] 4. Top cover;

[0041] 5. Mounting seat;

[0042] 6. stirring mechanism; 61. first motor;

[0043] 62, linkage assembly; 621, first gear; 622, second gear; 623, annular groove;

[0044] 63. stirring assembly; 631. slip ring; 632. connecting block; 633. spiral stirring blade; 634. internal gear ring; 635. auger;

[0045] 7. Atomization treatment mechanism; 71. Top plate; 72. Water pump; 73. Atomizer; 74. Controller; 75. Hose; 76. Inhalation mask; 77. Heating wire;

[0046] 8. Base ring; 9. Anti-slip rubber strip.

[0047] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0048] The present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0049] It should be noted that in the specification, the mention of "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when describing a specific feature, structure, or characteristic in combination with an embodiment, implementing such feature, structure, or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0050] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that are not necessarily explicitly described.

[0051] It can be understood that the meanings of "on", "above", and "over" in the present invention should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0052] Furthermore, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the figures. The spatial relative terms are intended to cover different orientations in the use or operation of the device other than the orientation depicted in the figures. The device can be oriented in another way, and the spatial relative descriptors used herein can be similarly interpreted accordingly.

[0053] Embodiment 1:

[0054] As Figures 1 to 9As shown in the figure, an atomization inhalation device for pediatric respiratory diseases provided by an embodiment of the present invention includes a base 1. A tank body 2 is fixedly connected to the top of the base 1. An adjustment mechanism 3 is fixedly installed on one side of the tank body 2. A top cover 4 is fixedly installed on the top of the adjustment mechanism 3. A stirring mechanism 6 is provided in the middle of the top cover 4. The stirring mechanism 6 is inserted into the interior of the tank body 2. An installation seat 5 is fixedly installed on the side of the tank body 2 away from the adjustment mechanism 3. An atomization treatment mechanism 7 is fixedly installed on the outer side of the installation seat 5. The input end of the atomization treatment mechanism 7 is communicated with the inner bottom of the tank body 2.

[0055] The stirring mechanism 6 includes a first motor 61 and a linkage assembly 62. The linkage assembly 62 is movably installed at the bottom of the top cover 4. The first motor 61 is fixedly connected to the middle of the top of the top cover 4. The output end of the first motor 61 penetrates through the top cover 4 and is connected to the linkage assembly 62. A stirring assembly 63 is installed at the bottom of the linkage assembly 62. The base 1 provides stable support for the tank body 2. The adjustment mechanism 3 on one side of the tank body 2 facilitates device maintenance and drug addition. The top cover 4 fixed to its top cooperates with the stirring mechanism 6 in the middle. The stirring mechanism 6 can be inserted into the interior of the tank body 2. During the drug preparation stage, the first motor 61 fixed to the middle of the top of the top cover 4 is started. The output end of the first motor 61 penetrates through the top cover 4 and is connected to the linkage assembly 62, driving the linkage assembly 62 to operate, and then driving the bottom stirring assembly 63 to work, which can fully stir the therapeutic agent added to the tank body 2, ensure the uniform mixing of different agents, improve the drug efficacy. The atomization treatment mechanism 7 on the installation seat 5 on the other side of the tank body 2 has an input end communicated with the inner bottom of the tank body 2, which can directly extract the uniformly mixed liquid medicine in the tank, convert it into atomized aerosol for the child to inhale, and achieve precise drug delivery. Each component operates in coordination to ensure the efficient treatment function of the device.

[0056] Such as Figures 1 to 7As shown in the figure, the adjustment mechanism 3 includes a guide rail 31, which is fixedly installed in the middle of the side of the tank body 2 away from the atomization treatment mechanism 7. The bottom of the inner side of the guide rail 31 is fixedly installed with a second motor 32. The output end of the second motor 32 penetrates through the guide rail 31 and is fixedly installed with a lead screw 33. The lead screw 33 is rotatably connected inside the guide rail 31. A slider 34 is threadedly connected to the outer surface of the lead screw 33. The slider 34 is slidably connected inside the guide rail 31. The outside of the slider 34 is fixedly installed with a movable frame 35. The top of the movable frame 35 is fixedly connected to one side of the top cover 4. The guide rail 31 is fixed in the middle of the side of the tank body 2 away from the atomization treatment mechanism 7, constructing a basic framework for the operation of subsequent components. The second motor 32 at the bottom of its inner side has an output end that penetrates through the guide rail 31 to connect to the lead screw 33. The lead screw 33 rotates inside the guide rail 31 and cooperates with the slider 34 threadedly connected to its outer surface. The slider 34 is also slidably connected inside the guide rail 31. With such a design, when the second motor 32 is started, the lead screw 33 rotates to drive the slider 34 to move smoothly. The movable frame 35 fixed to the outside of the slider 34 has its top connected to one side of the top cover 4. This enables precise control of the movement of the movable frame 35 and the top cover 4 through motor drive during actual use. On the one hand, it can assist the stirring mechanism 6 to conveniently disengage from the inside of the tank body 2, facilitating the cleaning and maintenance of the tank body 2 and the stirring mechanism 6 and ensuring the hygiene of the device. On the other hand, it can quickly open the space above the tank body 2, making it convenient to add drugs into the tank.

[0057] As Figures 1 to 6As shown, the top-down shape of the slider 34 and the inner top-down shape of the guide rail 31 are both set to be rectangular. A wear-resistant gasket is fixedly connected to the outer surface of the slider 34. An armrest frame 36 is fixedly connected to the outside of the guide rail 31. A bridge-type armrest 37 is fixedly connected to the inner side of the armrest frame 36. An anti-slip armrest cover is fixedly connected to the outer surface of the bridge-type armrest 37. A base ring 8 is fixedly installed at the bottom of the base 1. Anti-slip rubber strips 9 are fixedly connected to the bottom of the base ring 8 in an equidistant annular arrangement. The top-down shape of the slider 34 and the inner top-down shape of the guide rail 31 are both set to be rectangular. This design makes the cooperation between the slider 34 and the guide rail 31 more regular, simpler and easier in the installation and manufacturing links, reducing the process difficulty and cost. At the same time, the rectangular structure can ensure that the slider 34 slides smoothly along the established direction in the guide rail 31, providing a basis for the stable operation of the adjustment mechanism 3 and not easily causing problems such as deviation and jamming. The wear-resistant gasket on the outer surface of the slider 34 can effectively resist the loss caused by the frequent friction between the slider 34 and the guide rail 31, extend the service life of the two, reduce the maintenance frequency of the device, save expenses. The armrest frame 36 on the outside of the guide rail 31, the inner bridge-type armrest 37 and the anti-slip armrest cover on the outer surface of the bridge-type armrest 37 create convenient conditions for the user to carry the device. When carrying, the hand can firmly hold it and find a stable support point, which is convenient for moving the device. The anti-slip rubber strips 9 on the base ring 8 at the bottom of the base 1 are arranged in an equidistant annular arrangement, greatly improving the friction between the device and the placement surface. When placed on a table or a countertop, even if it is slightly bumped or shaken, it can maintain its original position, ensuring that the atomization inhalation treatment is not interfered with.

[0058] As Figures 5 to 9 shown, the linkage assembly 62 includes a first gear 621, a second gear 622 and an annular groove 623. The annular groove 623 is opened at the bottom of the top cover 4. The stirring assembly 63 is rotatably connected to the inside of the annular groove 623. The first gear 621 is fixedly connected to the bottom output end of the first motor 61. The second gear 622 is rotatably connected to one side of the bottom of the top cover 4. The first gear 621 and the second gear 622 are meshed and connected. The second gear 622 and the stirring assembly 63 are meshed and connected. The stirring assembly 63 includes a slip ring 631. The slip ring 631 is rotatably connected to the inside of the annular groove 623. Connecting blocks 632 are fixedly installed at equal intervals at the bottom of the slip ring 631. Spiral stirring blades 633 are fixedly installed at equal intervals at the bottom of the connecting blocks 632. An internal gear ring 634 is fixedly connected to the top of the slip ring 631. The inner side of the internal gear ring 634 is meshed and connected with the second gear 622. The stirring assembly 63 further includes an auger 635. The auger 635 is fixedly installed at the bottom of the first gear 621.

[0059] In the linkage assembly 62, the annular groove 623 is formed at the bottom of the top cover 4 to provide spatial support for the rotation of the stirring assembly 63. The first gear 621 is fixed to the bottom output end of the first motor 61 and meshes with the second gear 622 fixed to one side of the bottom of the top cover 4, forming a stable transmission connection and enabling precise power transmission. The second gear 622 further meshes with the stirring assembly 63 to further link all components. In the stirring assembly 63, the slip ring 631 is rotatably connected to the annular groove 623 to ensure smooth operation. The spiral stirring blade 633 fixed to the connecting block 632 at the bottom thereof, in cooperation with the auger 635 fixed to the bottom of the first gear 621, when working, the first motor 61 is started, and the auger 635 rotates in the forward direction along with the first gear 621, driving the liquid medicine to flow in the forward direction and roll upward. At the same time, the second gear 622 drives the internal gear ring 634 to drive the spiral stirring blade 633 to rotate in the reverse direction. The two rotate in opposite directions, greatly enhancing the stirring force, causing the liquid medicine in the tank to roll and mix violently, ensuring uniform fusion of different therapeutic agents, and improving the drug efficacy.

[0060] As Figures 1 to 7 shown, the atomization treatment mechanism 7 includes a top plate 71, the top plate 71 is fixedly installed at the upper outer side of the mounting seat 5, a water pump 72 is fixedly installed at the bottom of the top plate 71, the input end of the water pump 72 is communicated with the inside of the tank body 2, an atomizer 73 is fixedly installed at the top of the top plate 71, the input end of the atomizer 73 is communicated with the output end of the water pump 72, the output end of the atomizer 73 is installed with a hose 75 through a threaded joint, the outer end of the hose 75 is fixedly connected with an atomization inhalation mask 76, both sides of the atomization inhalation mask 76 are provided with straps, the inner bottom of the tank body 2 is fixedly connected with a heating wire 77, a temperature sensor is arranged inside the atomizer 73, the inner bottom of the tank body 2 is arranged in a conical shape, the front of the atomizer 73 is fixedly connected with a controller 74, a display screen is arranged at the upper end of the front of the controller 74, an operation keyboard is installed at the lower end of the front of the controller 74, the heating wire 77, the temperature sensor, the atomizer 73 and the water pump 72 are all electrically connected with the controller 74. The top plate 71 is fixed to the upper outer side of the mounting seat 5 to provide a stable installation position for the components below. The input end of the water pump 72 at the bottom thereof is communicated with the tank body 2, and can directly extract the liquid medicine in the tank. The atomizer 73 at the top is connected to the output end of the water pump 72 to ensure the smooth transmission of the liquid medicine. After being processed by the atomizer 73, it is output from the hose 75 connected by the threaded joint to the atomization inhalation mask 76. The straps on both sides of the mask are convenient for the child to wear, meeting the usage requirements. The inner bottom of the tank body 2 is arranged in a conical shape, which is conducive to the aggregation of the liquid medicine and convenient for the water pump 72 to extract. The heating wire 77 can heat the liquid medicine. In cooperation with the temperature sensor inside the atomizer 73, it can monitor the temperature of the liquid medicine in real time, ensure that it is suitable for human inhalation, and avoid irritating the child due to inappropriate temperature. The display screen and the operation keyboard on the front of the controller 74 are convenient for medical staff to intuitively understand the device status and precisely control.

[0061] Embodiment 2:

[0062] like Figures 10 to 12 As shown, the adjustment mechanism 3 includes a third motor 38, a guide rail 31, a cross rail 312, a base plate 310 and a card frame 311. The guide rail 31 is fixedly installed in the middle of one side of the tank body 2 away from the atomization treatment mechanism 7. The cross rail 312 is fixedly installed on the top of the top cover 4. A card assembly 39 is provided inside the cross rail 312. The third motor 38 is fixedly connected to the top of the card assembly 39. The output end of the third motor 38 is fixedly connected with a card block 313. The base plate 310 is arranged on the top of the vertical rail. The middle of the bottom of the base plate 310 is rotatably connected with a screw rod 33. The screw rod 33 is threadedly connected to the guide rail 31. Guide rods 314 are fixedly installed at both ends of the bottom of the base plate 310. The bottom of the guide rod 314 is slidably connected to the guide rail 31. The card frame 311 is rotatably connected to the middle of the base plate 310 and the middle of the top of the top cover 4, respectively. The bottom of the card frame 311 located on the base plate 310 is connected to the top of the screw rod 33.

[0063] The clamping assembly 39 includes a sliding block 391, which is slidably connected to the inside of the cross rail 312. A concave frame 392 is fixedly connected to one side of the sliding block 391. A limiting spring 393 is fixedly connected to the inside of the concave frame 392. The end of the limiting spring 393 is fixedly connected to a limiting pin 394. Limiting holes 395 are provided at both ends of a side of the cross rail 312 close to the limiting spring 393. The end of the limiting pin 394 is inserted into the inner side of the limiting hole 395. A toggle shaft 396 is fixedly connected to the outer side of the limiting pin 394. The outer end of the toggle shaft 396 passes through the concave frame 392 and is fixedly connected to a toggle plate 397. The third motor 38 is fixedly installed on the top of the sliding block 391.

[0064] When the adjusting mechanism 3 is working, when it is necessary to drive the stirring mechanism 6 to operate, the clamping assembly 39 is operated first, and the toggle plate 397 is pulled out. The toggle plate 397 drives the toggle shaft 396 connected thereto to move outward, and then the limit pin 394 is pulled to overcome the elastic force of the limit spring 393, so that it disengages from the limit hole 395 on the side of the horizontal rail 312. At this time, the sliding block 391 can slide freely in the horizontal rail 312 and move it to the clamping frame 311 in the middle of the top of the top cover 4. The position of the third motor 38 is adjusted so that the clamping block 313 at the output end of the motor is aligned with the clamping frame 311 at the top of the top cover 4 and inserted into the clamping frame 311 to complete the clamping connection. The third motor 38 is started, and the motor drives the clamping block 313 to rotate, and then drives the clamping frame 311 clamped thereto to rotate. Because the clamping frame 311 is connected to the stirring mechanism 6, the stirring mechanism 6 is driven to stir synchronously. If the top cover 4 needs to be adjusted to move up and down, the toggle plate 3 is pulled out again. 97 makes the limit pin 394 disengage from the limit hole 395, moves the sliding block 391 to the clamping block 313 at the top of the guide rail 31, adjusts the opening of the clamping frame 311 to insert the clamping block 313 into the clamping frame 311 located on the base plate 310, connects the top of the screw rod 33, loosens the toggle plate 397, resets the limit spring 393, inserts the limit pin 394 into the limit hole 395, fixes the sliding block 391 and the third motor 38, starts the third motor 38, and the motor drives the screw rod 33 to rotate. Since the screw rod 33 and the guide rail 31 are threadedly connected, and the guide rod 314 at the bottom of the base plate 310 slides on the guide rail 31 to guide, when the screw rod 33 rotates, it will drive the base plate 310 to move up and down along the vertical rail. When the base plate 310 moves up, the top cover 4 is pulled up by the guide rod 314 and other components. By reversing the third motor 38, the screw rod 33 can be flexibly controlled to rotate back and forth, thereby realizing flexible up and down movement of the top cover 4.

[0065] The workflow of the technical solution provided by the present invention is as follows:

[0066] When in use, by setting the adjustment mechanism 3, the drive motor can be started to drive the screw rod 33 to rotate inside the guide rail 31. The rotation of the screw rod 33 drives the slider 34 to slide along the guide rail 31, thereby driving the movable frame 35 to move up and down, and the top cover 4 on the top of the movable frame 35 moves upward accordingly. After the top cover 4 rises, on the one hand, it can assist the stirring mechanism 6 to separate from the inside of the tank body 2, which is convenient for cleaning and maintenance of the stirring mechanism 6 and the inside of the tank body 2, ensuring the hygiene of the device and avoiding the influence of drug residue on subsequent use. On the other hand, it is convenient to add the drug to the tank body 2; in addition, the sealing rubber sleeve equipped on the base ring 8 at the bottom of the tank body 2 can increase the friction with the placement plane, so that the device can remain stable regardless of being placed on the ground or on the desktop, reducing the risks caused by shaking and displacement. At the same time, the armrest frame 36 and the bridge armrest 37 are arranged to facilitate holding and carrying when moving the device.

[0067] When treating children, by setting up the atomization treatment mechanism 7, the inhalation mask 76 can be worn over the mouth and nose through a strap. Then, the water pump 72 is started. The water pump 72 extracts the liquid medicine in the tank body 2 and transports it to the atomizer 73. The atomizer 73 converts the liquid medicine into atomized aerosol. The aerosol is transmitted to the inhalation mask 76 through the hose 75 and is finally inhaled into the trachea and lungs of the child, realizing precise drug delivery. During the treatment process with atomized gas, the heating wire 77 is started. The heating wire 77 heats the liquid medicine flowing from the tank body 2 to the atomizer 73, so that the liquid medicine reaches a certain temperature, which is more suitable for the human physiological environment and helps to improve the treatment effect. At the same time, a temperature sensor is integrated inside the atomizer 73 to monitor the temperature of the liquid medicine in real time, ensuring that the temperature of the liquid medicine is within the comfortable range of the human body, avoiding the stimulation of the child's respiratory tract by too cold or too hot liquid medicine and reducing treatment discomfort.

[0068] After the treatment medicine is added to the tank body 2, by setting up the stirring mechanism 6, the adjusting mechanism 3 is used to insert the stirring mechanism 6 into the tank. Then, the first motor 61 is started. The first motor 61 drives the first gear 621 and the second gear 622 to rotate. The rotation of the first gear 621 directly drives the bottom auger 635 to rotate in the forward direction. The rotation of the auger 635 causes the liquid medicine to flow in the forward direction and roll upward. At the same time, the rotation of the first gear 621 drives the second gear 622 meshing with it to rotate. Since the second gear 622 is internally connected to the internal gear ring 634, the two rotate in the same direction and the rotation direction is opposite to that of the first gear 621. This makes the internal gear ring 634 drive the spiral stirring blade 633 to rotate in the reverse direction when the first gear 621 drives the auger 635 to rotate in the forward direction. The spiral stirring blade 633 is located outside the auger 635, and the two rotate in opposite directions, greatly enhancing the stirring effect on the liquid medicine and causing the liquid medicine inside the tank body 2 to roll violently. Moreover, both the auger 635 and the spiral stirring blade 633 are in a twisted spiral shape, which can not only drive the solution to be strongly mixed, but also make it roll up and down continuously, further improving the mixing uniformity, ensuring that different types of treatment medicines can be efficiently and evenly stirred in the tank body 2, providing a guarantee for precise treatment and improving the overall treatment effect of the device.

[0069] In the second embodiment, an improved design is made for the adjusting mechanism 3. When applying the second embodiment, the third motor 38 can be started to drive the clamping frame 311 to rotate. The clamping frame 311 and the clamping block 313 are clamped, and as the clamping frame 311 rotates, the stirring mechanism 6 can be driven to operate and stir synchronously. When it is necessary to adjust the up and down movement of the top cover 4, the pulling plate 397 can be pulled to drive the shifting shaft 396 to move outward. When the shifting shaft 396 moves, the limit pin 394 can be pulled out of the inner side of the limit hole 395. When the limit pin 394 is disengaged from the inside of the limit hole 395, the sliding block 391 can be adjusted to slide inside the horizontal rail 312 at this time. By adjusting the sliding of the sliding block 391, the lateral displacement of the sliding block 391 can be flexibly adjusted. When the sliding block 391 is moved to the outer end, the third motor 38 can move to the clamping block 313 located at the top of the guide rail 31. During the adjustment process, the opening of the clamping frame 311 is adjusted to face the clamping block 313. At this time, the clamping block 313 at the output end of the third motor 38 can be adaptively inserted into the inner side of the clamping frame 311. By contacting the clamping block 313 on the top of the guide rail 31 and the clamping frame 311, the top of the lead screw 33 can be connected at this time. After the adjustment is completed, only the pulling plate 397 needs to be loosened. At this time, the limit spring 393 is reset, and the limit pin 394 can be pulled to insert into the limit hole 395 outside the horizontal rail 312. Limited by the limit pin 394 and the limit hole 395, the sliding block 391 can be assisted in clamping, so that the whole device can quickly clamp and fix the third motor 38. At this time, starting the third motor 38 to run can drive the lead screw 33 to rotate. The lead screw 33 is threadedly connected to the guide rail 31. As the lead screw 33 rotates, the lead screw 33 can automatically move upward. At this time, the lead screw 33 can drive the substrate 310 at its top to move upward, and the substrate 310 moving upward can pull the top cover 4 to move upward. By starting the third motor 38 to run forward and backward, the lead screw 33 can be flexibly controlled to rotate reciprocally, which is convenient for flexibly adjusting the up and down movement of the top cover 4.

[0070] When it is necessary to drive the stirring mechanism 6 to operate, the pulling plate 397 can be pulled again to drive the shifting shaft 396 to pull the limit pin 394 out of the inner side of the limit hole 395. At this time, the sliding block 391 can be adjusted to move to the top of the clamping frame 311 in the middle of the top cover 4. At this time, the opening of the clamping frame 311 on the top of the top cover 4 is adjusted to face the clamping block 313. After the adjustment is completed, the clamping block 313 and the clamping frame 311 are clamped to each other, and the stirring mechanism 6 can be driven by the third motor 38. It can be seen that the second embodiment can adopt various connection structures to assist in linkage, so that a third motor 38 can flexibly drive the adjusting mechanism 3 and the stirring mechanism 6 according to needs. The whole does not need to set multiple motors and only needs simple adjustment. The whole is relatively convenient to use and has a low use cost.

[0071] The present invention covers any alternatives, modifications, equivalent methods and solutions made to the essence and scope of the present invention. For the public to have a thorough understanding of the present invention, specific details are described in detail in the preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, well-known methods, processes, procedures, components and circuits, etc. are not described in detail in order to avoid unnecessary confusion to the essence of the present invention.

[0072] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An atomizing inhalation device for pediatric respiratory diseases, comprising a base, characterized in that: The top of the base is fixedly connected to a tank body, an adjustment mechanism is fixedly installed on one side of the tank body, a top cover is fixedly installed on the top of the adjustment mechanism, a stirring mechanism is provided in the middle of the top cover, and the stirring mechanism is inserted into the inside of the tank body, a mounting seat is fixedly installed on the side of the tank body away from the adjustment mechanism, an atomization treatment mechanism is fixedly installed on the outside of the mounting seat, and an input end of the atomization treatment mechanism is connected to the bottom of the tank body; The stirring mechanism includes a first motor and a linkage assembly, the linkage assembly is movably installed at the bottom of the top cover, the first motor is fixedly connected to the middle of the top of the top cover, the output end of the first motor passes through the top cover and is connected to the linkage assembly, and the stirring assembly is installed at the bottom of the linkage assembly.

2. The atomizing inhalation device for pediatric respiratory diseases according to claim 1, characterized in that: The adjustment mechanism includes a guide rail, which is fixedly installed on the middle part of one side of the tank body away from the atomization treatment mechanism. A second motor is fixedly installed on the inner bottom of the guide rail, and a lead screw is fixedly installed on the output end of the second motor passing through the guide rail. The lead screw is rotatably connected to the inside of the guide rail, and a slider is threadedly connected to the outside of the guide rail. The slider is slidably connected to the inside of the guide rail, and a movable frame is fixedly installed on the outside of the slider, and the top of the movable frame is fixedly connected to one side of the top cover.

3. The atomizing inhalation device for pediatric respiratory diseases according to claim 2, characterized in that: The top-view shape of the slider and the inner top-view shape of the guide rail are both set to be rectangular, the outer surface of the slider is fixedly connected to a wear-resistant gasket, the outer side of the guide rail is fixedly connected to a handrail frame, the inner side of the handrail frame is fixedly connected to a bridge handrail, and the outer surface of the bridge handrail is fixedly connected to an anti-slip handrail cover.

4. The atomizing inhalation device for pediatric respiratory diseases according to claim 3, characterized in that: The adjustment mechanism includes a third motor, a guide rail, a cross rail, a base plate and a card frame, the guide rail is fixedly installed in the middle of one side of the tank body away from the atomization treatment mechanism, the cross rail is fixedly installed on the top of the top cover, a card assembly is provided inside the cross rail, the third motor is fixedly connected to the top of the card assembly, the output end of the third motor is fixedly connected to a card block, the base plate is arranged on the top of the vertical rail, a lead screw is rotatably connected to the middle of the bottom of the base plate, the lead screw is threadedly connected to the guide rail, guide rods are fixedly installed at both ends of the bottom of the base plate, the bottom of the guide rod is slidably connected to the guide rail, the card frame is rotatably connected to the middle of the base plate and the middle of the top of the top cover, and the bottom of the card frame on the base plate is connected to the top of the lead screw; The clamping assembly includes a sliding block, which is slidably connected to the inside of the cross rail, one side of the sliding block is fixedly connected to a concave frame, the inside of the concave frame is fixedly connected to a limit spring, the end of the limit spring is fixedly connected to a limit pin, and limit holes are provided at both ends of a side of the cross rail close to the limit spring, the end of the limit pin is inserted into the inner side of the limit hole, the outer side of the limit pin is fixedly connected to a toggle shaft, the outer end of the toggle shaft passes through the concave frame and is fixedly connected to a toggle plate, and the third motor is fixedly installed on the top of the sliding block.

5. The atomizing inhalation device for pediatric respiratory diseases according to claim 1, characterized in that: A base ring is fixedly mounted on the bottom of the base, and anti-slip rubber strips are fixedly connected to the bottom of the base ring at equal intervals and arranged in a ring shape.

6. The atomizing inhalation device for pediatric respiratory diseases according to claim 1, characterized in that: The linkage assembly includes a first gear, a second gear and an annular groove, the annular groove is opened at the bottom of the top cover, the stirring assembly is rotatably connected to the inside of the annular groove, the first gear is fixedly connected to the bottom output end of the first motor, the second gear is rotatably connected to one side of the bottom of the top cover, the first gear and the second gear are meshed and connected, and the second gear is meshed and connected to the stirring assembly.

7. The atomizing inhalation device for pediatric respiratory diseases according to claim 6, characterized in that: The stirring assembly includes a slip ring, which is rotatably connected to the inside of an annular groove, a connecting block is fixedly installed at equal intervals on the bottom of the slip ring, a spiral stirring blade is fixedly installed at equal intervals on the bottom of the connecting block, and an inner gear ring is fixedly connected to the top of the slip ring, and the inner side of the inner gear ring is meshed with the second gear.

8. The atomizing inhalation device for pediatric respiratory diseases according to claim 7, characterized in that: The stirring assembly also includes an auger, and the auger is fixedly installed at the bottom of the first gear.

9. The atomizing inhalation device for pediatric respiratory diseases according to claim 1, characterized in that: The atomization treatment mechanism includes a top plate, which is fixedly mounted on the outer upper end of the mounting seat, a water pump is fixedly mounted on the bottom of the top plate, the input end of the water pump is connected to the interior of the tank body, an atomizer is fixedly mounted on the top of the top plate, the input end of the atomizer is connected to the output end of the water pump, a hose is installed on the output end of the atomizer via a threaded joint, an atomization inhalation mask is fixedly connected to the outer end of the hose, and straps are provided on both sides of the atomization inhalation mask.

10. The atomizing inhalation device for pediatric respiratory diseases according to claim 9, characterized in that: A heating wire is fixedly connected to the bottom of the tank body, a temperature sensor is arranged inside the atomizer, the bottom of the tank body is arranged in a cone shape, a controller is fixedly connected to the front of the atomizer, a display screen is arranged at the upper end of the front of the controller, and a control keyboard is installed at the lower end of the front of the controller.

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