Atomizer with positioning structure for pediatric nursing

Abstract

The invention discloses a pediatric nursing atomizer with a positioning structure, and relates to the technical field of atomizers, the pediatric nursing atomizer comprises a bearing box, an air inlet, an air inlet pipe, a limiting plate and a one-way valve, the left side of the bearing box is provided with the air inlet, the air inlet pipe and the limiting plate, an air filter slot is installed below the limiting plate, and the limiting plate and a medicine bin are installed above the limiting plate; a fixing buckle, a first fixing block and a second fixing block are installed on the side face of the bearing box, and an atomization cover is arranged above the second fixing block. The semispherical structures on the left sides of the first mouthpiece and the second mouthpiece are separated towards the upper end and the lower end, the friction force with the inhalation mask is increased to form a positioning effect, and the anti-slip beads are uniformly fixed on the upper surface of the first mouthpiece and the lower surface of the second mouthpiece, so that the friction force with teeth can be improved to prevent the teeth from slipping, and the fixing efficiency and stability are improved.

Description

Technical Field

[0001] The invention relates to the technical field of nebulizers, in particular to a nebulizer for pediatric care with a positioning structure. Background Art

[0002] The nebulizer is used to atomize the test solution. It is an important part of the atomization system. Its performance has a significant impact on the precision of the measurement and chemical interference. Therefore, the nebulizer is required to have stable spray, small droplets, Uniform and high atomization efficiency, but the existing atomizers have some shortcomings, such as: The medical nebulizer described in application number: CN202122014295.6 inhales the drug through an air outlet tube and does not have a wearing and positioning structure. During actual use, the patient is required to hold the air outlet tube in place, which makes it impossible to administer the drug for a long time and greatly reduces the therapeutic effect. Summary of the invention

[0003] The purpose of the present invention is to provide a nebulizer for pediatric care with a positioning structure, so as to solve the problem proposed in the above background technology that the existing equipment on the market inhales the medicine through an air outlet tube, and is not provided with a wearing and positioning structure. During actual use, the patient is required to fix the air outlet tube by holding it all the time, which makes it impossible to administer the medicine for a long time, and the treatment effect will be greatly reduced.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a nebulizer for pediatric care with a positioning structure, comprising a carrying box, an air inlet, an air inlet pipe, a limit plate and a one-way valve; An air inlet, an air inlet pipe and a limit plate are arranged on the left side of the carrying box, an air filter slot is installed below the limit plate, and a limit plate and a medicine bin are installed above the limit plate, a fixing buckle, a first fixing block and a second fixing block are installed on the side of the carrying box, an atomization cover is arranged above the second fixing block, a carrying handle is arranged at the midline position above the atomization cover, a first atomization interface is arranged on the right side of the atomization cover, and an atomization module is arranged at the bottom of the first atomization interface, a hose and a second atomization interface are installed on the right side of the first atomization interface, and an inhalation mask, a limit tube and a threading ring are installed on the right side of the second atomization interface. A nose pad, a telescopic rod and a spring are installed on the right side of the limiting tube, a first mouthpiece and a second mouthpiece are installed at the center of the inhalation mask, an air inlet groove is arranged at the midline position of the first mouthpiece and the second mouthpiece, anti-slip beads are arranged on the upper surface of the first mouthpiece, and a one-way valve is installed on the left side of the second atomization interface.

[0005] As a preferred technical solution of the present invention, an air inlet is provided below the left midline of the carrying box, the air inlet is a grille structure, and a total of six air inlets are evenly arranged in horizontal rows, an air filter slot is fixedly connected to the inner wall of the carrying box on the right side of the air inlet, and the air filter slot is an L-shaped structure; By adopting the above technical solution, the device can effectively reduce the entry of debris by setting the air inlet as a grille structure, and can further reduce the entry of dust to ensure the purity of the medicine by cooperating with the air filter slot.

[0006] As a preferred technical solution of the present invention, the upper ends of the air filter slot are fixedly connected to a limit plate, the limit plate is a trapezoidal structure as a whole, and the bottom of the air filter slot is fixedly connected to a total of six intake pipes, the intake pipes correspond to the positions of the air inlets, and the bottom of the intake pipes is a conical structure with micro holes; By adopting the above technical solution, the device fixes a total of six air inlet pipes at the bottom of the air filter slot, and disperses the air filtered by the air filter into the water again for secondary filtration, which can effectively ensure the purity of the air and the purity of the drug atomization.

[0007] As a preferred technical solution of the present invention, the medicine bin is slidably connected to the upper portion of the limit plate, and the bottom of the medicine bin is matched with the limit plate, and semicircular protrusion structures are provided on both sides of the medicine bin, and a distance of 1.5 cm is reserved between the protrusion of the medicine bin and the carrying box; By adopting the above technical solution, the device can increase the convenience of separating the medicine bin during use by retaining a distance of 1.5 centimeters between the protrusion of the medicine bin and the carrying box, thereby improving the efficiency of equipment use.

[0008] As a preferred technical solution of the present invention, the first fixing blocks are fixedly connected on both sides of the center line of the carrying box, the bottom of the first fixing block is a circular structure, and the edge of the first fixing block begins to form an arc groove, a fixing buckle is set below the first fixing block, and the fixing buckle is rotatably connected to the second fixing block above, and the second fixing block has the same shape as the first fixing block and is in the opposite direction; By adopting the above technical solution, the device locks the fixing buckle into the first fixing buckle by rotating the fixing buckle. The fixed block can effectively improve the installation efficiency and maintenance convenience of the equipment, and has a simple structure and good reliability.

[0009] As a preferred technical solution of the present invention, the second fixing blocks are symmetrically fixed on both sides of the atomizing cover, an arc-shaped groove structure is provided above the atomizing cover, and a bearing handle is fixedly connected above the atomizing cover, the width of the bearing handle is one third of the atomizing cover, and the bearing handle is an arch bridge structure; By adopting the above technical solution, the device provides a larger holding and placement space by opening an arc-shaped groove structure above the atomizer cover, and with the cooperation of the load-bearing handle of the arch bridge structure, the width of the load-bearing handle is one-third of the atomizer cover, which can be more ergonomically designed and improve the holding comfort.

[0010] As a preferred technical solution of the present invention, the bottom of the atomization cover is fixedly connected to the atomization module, and the atomization module adopts the existing ultrasonic atomizer technical solution, the atomization module passes through the atomization cover above, and the right side of the atomization cover is fixedly connected to the first atomization interface, and the right side of the first atomization interface is a threaded structure; By adopting the above technical solution, the device can reduce the distance between the atomization module and the medicine bin by installing the atomization module at the bottom of the atomization cover, thereby improving the drug feeding efficiency of the device and reducing the startup and discharge time of the drug.

[0011] As a preferred technical solution of the present invention, the right side of the first atomization interface is threadedly connected to one end of the hose, and the other end of the hose is threadedly connected to the second atomization interface, the left side of the upper part of the second atomization interface is fixedly connected to a one-way valve, the upper part of the one-way valve is fixedly connected to the inhalation mask, the outer side of the inhalation mask is made of elastic material and the center position is hard harmless plastic; By adopting the above technical solution, the device connects the first atomization interface with the second atomization interface through the thread of the hose. Its structure is not only simple but also has good reliability. The outer side of the inhalation mask is made of elastic material and the center position is made of hard harmless plastic, which can ensure that it fits different face shapes while ensuring sufficient support to prevent the inhalation mask from collapsing.

[0012] As a preferred technical solution of the present invention, the inhalation mask is elliptical in shape as a whole, and a pair of threading rings are rotatably connected at the bottom of the inhalation mask, and a limiting tube is fixedly connected to the top of the inhalation mask. The limiting tube is an inclined pipe structure, and the right side of the limiting tube is rotatably connected to the threading ring, and the left side of the limiting tube is slidably connected to the telescopic rod, the right side of the telescopic rod is fixedly connected to a spring, and the left side of the telescopic rod is a spherical structure, and the telescopic rod is a spherical structure. The nose pad is installed on the left side of the retracted rod; By adopting the above technical solution, the device can provide sufficient angle changes for the nose pad of the set by making the left side of the telescopic rod into a spherical structure, thereby ensuring the flexibility and compatibility of the nose pad, while the spring is fixedly connected to the right side of the telescopic rod, which can ensure the support of the device and better fit the face.

[0013] As a preferred technical solution of the present invention, the center position of the inhalation mask is rotatably connected to the first mouthpiece and the second mouthpiece, and the first mouthpiece and the second mouthpiece are both hemispherical structures, an opening is set between the left side of the first mouthpiece and the second mouthpiece, the right sides of the first mouthpiece and the second mouthpiece are arc structures, and anti-slip beads are evenly fixed on the upper surface of the first mouthpiece and the lower surface of the second mouthpiece.

[0014] By adopting the above technical solution, the device sets the first mouthpiece and the second mouthpiece as a separated structure, and separates the hemispherical structures on the left sides of the first mouthpiece and the second mouthpiece to the upper and lower ends by biting the first mouthpiece and the second mouthpiece, and increases the friction with the inhalation mask to form a positioning effect, while the anti-slip beads are evenly fixed on the upper surface of the first mouthpiece and the lower surface of the second mouthpiece, which can increase the friction with the teeth to prevent the teeth from slipping, thereby improving the fixing efficiency and stability.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The device can effectively reduce the entry of debris by setting the air inlet as a grille structure, and the air filter slot can further reduce the entry of dust to ensure the purity of the medicine; 2. The device is connected to a total of six air inlet pipes at the bottom of the air filter slot, and the air filtered by the air filter is dispersed into the water again for secondary filtration, which can effectively ensure the purity of the air and the purity of the drug atomization; 3. The device can increase the convenience of separating the medicine bin during use by leaving a distance of 1.5 cm between the protrusion of the medicine bin and the carrying box, thereby improving the efficiency of equipment use; 4. The device can effectively improve the installation efficiency and maintenance convenience of the equipment by rotating the fixing buckle to insert the fixing buckle into the first fixing block, and the structure is simple and has good reliability; 5. The device has an arc-shaped groove structure above the atomizer cover, which can provide a larger holding and placement space with the support handle of the arch bridge structure, and the width of the support handle is one-third of the atomizer cover. 1. It can be more ergonomically designed to improve holding comfort; 6. By installing the atomization module at the bottom of the atomization cover, the device can reduce the distance between the atomization module and the medicine bin, thereby improving the drug feeding efficiency of the device and reducing the start-up drug dispensing time; 7. The device connects the first atomization interface with the second atomization interface through the thread of the hose. Its structure is not only simple, but also has good reliability. The outer side of the inhalation mask is made of elastic material and the center is hard and harmless plastic, which can ensure that it fits different face shapes while ensuring sufficient support to prevent the inhalation mask from collapsing. 8. The device makes the left side of the telescopic rod into a spherical structure, which can provide sufficient angle changes for the nose pad of the set, ensuring the flexibility and compatibility of the nose pad, and the right side of the telescopic rod is fixed with a spring, which can ensure the support of the device through the spring and can better fit the face; 9. The device sets the first mouthpiece and the second mouthpiece as a separated structure, and separates the hemispherical structures on the left sides of the first mouthpiece and the second mouthpiece to the upper and lower ends by biting the first mouthpiece and the second mouthpiece, and increases the friction with the inhalation mask to form a positioning effect, while the upper surface of the first mouthpiece and the lower surface of the second mouthpiece are evenly fixed with anti-slip beads, which can increase the friction with the teeth to prevent the teeth from slipping, thereby improving the fixing efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a side view structural schematic diagram of the present invention; Figure 2 This is a schematic diagram of the connection structure between the first atomization interface and the hose of the present invention; Figure 3 This is a schematic diagram of the connection structure between the carrying box and the air inlet of the present invention; Figure 4 This is a schematic diagram of the side view structure of the medicine bin of the present invention; Figure 5 This is a schematic diagram of the cross-sectional side view of the medicine bin of the present invention; Figure 6 This is a schematic diagram of the connection structure between the fixing buckle and the first fixing block of the present invention; Figure 7 This is a schematic diagram of the connection structure between the atomization cover and the first atomization interface of the present invention; Figure 8 It is a schematic diagram of the cross-sectional side view of the inhalation mask of the present invention; Fig. 9 This is a schematic diagram of the connection structure between the first mouthpiece and the second mouthpiece of the present invention; Fig.10 It is a schematic diagram of the cross-sectional side structure of the limiting tube of the present invention.

[0017] In the figure: 1. Carrying box; 101. Air inlet; 102. Air inlet pipe; 103. Limiting plate; 104. Air filter slot; 105. Medicine chamber; 2. Atomizer cover; 201. Fixing buckle; 202. First fixing block; 203. Second fixing block; 204. Carrying handle; 205. First atomizer interface; 206. Atomizer module; 3. Hose; 4. Inhalation mask; 401. Limiting tube; 402. Threading ring; 403. Second atomizer interface; 404. Positioning buckle; 405. First mouthpiece; 406. Nose pad; 407. Second mouthpiece; 408. Air inlet slot; 409. Anti-slip beads; 410. Telescopic rod; 411. Spring; 412. One-way valve. DETAILED DESCRIPTION

[0018] 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 described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1 - Fig.10 , the technical solution of the present invention: a pediatric nursing nebulizer with a positioning structure, including a carrying box 1, an air inlet 101, an air inlet pipe 102, a limiting plate 103, an air filter slot 104, a medicine bin 105, an atomization cover 2, a fixing buckle 201, a first fixing block 202, a second fixing block 203, a carrying handle 204, a first atomization interface 205, an atomization module 206, a hose 3, an inhalation mask 4, a limiting tube 401, a threading ring 402, a second atomization interface 403, a positioning buckle 404, a first mouthpiece 405, a nose pad 406, a second mouthpiece 407, an air inlet groove 408, an anti-slip bead 409, a telescopic rod 410, a spring 411 and a one-way valve 412; An air inlet 101, an air inlet pipe 102 and a limiting plate 103 are arranged on the left side of the carrying box 1, and an air filter slot 104 is installed below the limiting plate 103. The air inlet 101 is opened below the center line of the left side of the carrying box 1. The air inlet 101 is a grille structure, and there are a total of six air inlets 101 that are evenly arranged in horizontal rows. The inner wall of the carrying box 1 on the right side of the air inlet 101 is fixedly connected to the air filter slot 104, and the air filter slot 104 is an L-shaped structure. The device can effectively reduce the entry of debris by setting the air inlet 101 as a grille structure, and can further reduce the entry of dust by cooperating with the air filter slot 104 to ensure the purity of the medicine, and the limiting plate 103 and the medicine bin 105 are installed above the limiting plate 103, and the side of the carrying box 1 is installed with a fixing buckle 201, a first fixing block 202 and a second fixing block 203, the upper ends of the air filter slot 104 are fixedly connected to the limit plates 103, the limit plates 103 are trapezoidal in structure as a whole, the bottom of the air filter slot 104 is fixedly connected to a total of six air inlet pipes 102, the air inlet pipes 102 correspond to the positions of the air inlet port 101, and the bottom of the air inlet pipes 102 is a conical structure with micro holes. The device is fixedly connected to a total of six air inlet pipes 102 at the bottom of the air filter slot 104, and the air filtered by the air filter is dispersed into the water again for secondary filtration, which can effectively ensure the purity of the air and the purity of the drug atomization. An atomization cover 2 is arranged above the second fixed block 203, and the upper end of the limit plate 103 is slidably connected to the medicine bin 105, and the bottom of the medicine bin 105 is connected to the The limiting plate 103 is matched, and a semicircular protrusion structure is set on both sides of the medicine bin 105, and a distance of 1.5 cm is reserved between the protrusion of the medicine bin 105 and the carrying box 1. By retaining a distance of 1.5 cm between the protrusion of the medicine bin 105 and the carrying box 1, the device can increase the convenience of separating the medicine bin 105 during use, thereby improving the efficiency of equipment use. A carrying handle 204 is installed at the midline position above the atomizer cover 2, and a first atomizer interface 205 is installed on the right side of the atomizer cover 2. The first fixed block 202 is fixedly connected to both sides of the midline of the carrying box 1. The bottom of the first fixed block 202 is a circular structure, and the edge of the first fixed block 202 begins to have an arc groove. The first fixed block 202 A fixing buckle 201 is mounted at the bottom, and the fixing buckle 201 is rotatably connected to the second fixing block 203 at the top. The second fixing block 203 has the same appearance as the first fixing block 202 but is in the opposite direction. The fixing buckle 201 is inserted into the first fixing block 202 by rotating the fixing buckle 201, which can effectively improve the installation efficiency and maintenance convenience of the device. The structure is simple and has good reliability. An atomization module 206 is arranged at the bottom of the first atomization interface 205. The second fixing block 203 is symmetrically fixed on both sides of the atomization cover 2. An arc-shaped groove structure is arranged above the atomization cover 2. A bearing handle 204 is fixedly connected to the top of the atomization cover 2, and the width of the bearing handle 204 is one-third of the width of the atomization cover 2. First, the bearing handle 204 is an arch bridge structure. The device provides a large holding and placement space by opening an arc groove structure above the atomizing cover 2. The bearing handle 204 with the arch bridge structure is also provided. The width of the bearing handle 204 is one-third of the atomizing cover 2, which is more ergonomically designed and improves the comfort of holding. A hose 3 and a second atomizing interface 403 are installed on the right side of the first atomizing interface 205. An inhalation mask 4, a limiting tube 401 and a threading ring 402 are installed on the right side of the second atomizing interface 403. The bottom of the atomizing cover 2 is fixedly connected to the atomizing module 206. The atomizing module 206 adopts the existing ultrasonic atomizer technical solution. The atomizer cover 2 is passed through, and the right side of the atomizer cover 2 is fixedly connected to the first atomizer interface 205. The right side of the first atomizer interface 205 is a threaded structure. The device can reduce the distance between the atomizer module 206 and the medicine bin 105 by installing the atomizer module 206 at the bottom of the atomizer cover 2, thereby improving the drug feeding efficiency of the device and reducing the start-up drug discharge time. A nose pad 406, a telescopic rod 410 and a spring 411 are installed on the right side of the limiting tube 401. The right side of the first atomizer interface 205 is threadedly connected to one end of the hose 3, and the other end of the hose 3 is threadedly connected to the second atomizer interface 403. The second atomizing interface 403 is fixedly connected to the left side above the one-way valve 412, and the one-way valve 412 is fixedly connected to the inhalation mask 4 above. The outer side of the inhalation mask 4 is made of elastic material and the center is hard and harmless plastic. The device connects the first atomizing interface 205 with the second atomizing interface 403 through the thread of the hose 3. Its structure is not only simple, but also has good reliability. The outer side of the inhalation mask 4 is made of elastic material and the center is hard and harmless plastic, which can ensure that it fits different face shapes while ensuring sufficient support to prevent the inhalation mask 4 from collapsing. The first mouthpiece 405 and the second mouthpiece 407 are installed at the center of the inhalation mask 4. The inhalation mask 4 is elliptical as a whole, and a pair of threading rings 402 are rotatably connected at the bottom of the inhalation mask 4, and the limiter is fixedly connected at the top of the inhalation mask 4. The positioning tube 401 is an inclined pipe structure, and the right side of the positioning tube 401 is rotatably connected to the threading ring 402, and the left side of the positioning tube 401 is slidably connected to the telescopic rod 410, and the right side of the telescopic rod 410 is fixedly connected to the spring 411, and the left side of the telescopic rod 410 is a spherical structure, and the left side of the telescopic rod 410 is equipped with a nose pad 406. By making the left side of the telescopic rod 410 a spherical structure, the device can provide sufficient angle changes for the equipped nose pad 406 to ensure the flexibility and compatibility of the nose pad 406, and the right side of the telescopic rod 410 is fixedly connected to the spring 411, and the support of the device can be guaranteed by the spring 411, so that it can better fit the face. The midline position of the first mouthpiece 405 and the second mouthpiece 407 is provided with an air inlet groove 408. The first mouthpiece 405 The upper surface is provided with anti-skid beads 409, and a one-way valve 412 is installed on the left side of the second atomization interface 403. The center position of the inhalation mask 4 is rotatably connected to the first mouthpiece 405 and the second mouthpiece 407, and the first mouthpiece 405 and the second mouthpiece 407 are both hemispherical structures, an opening is provided between the left side of the first mouthpiece 405 and the second mouthpiece 407, the right sides of the first mouthpiece 405 and the second mouthpiece 407 are arc-shaped structures, and the upper surface of the first mouthpiece 405 and the lower surface of the second mouthpiece 407 are evenly fixed with anti-skid beads 409. The device sets the first mouthpiece 405 and the second mouthpiece 407 as a separated structure, and uses the method of biting the first mouthpiece 405 and the second mouthpiece 407 to The hemispherical structure on the left side of the first mouthpiece 405 and the second mouthpiece 407 is separated to the upper and lower ends, and the friction with the inhalation mask 4 is increased to form a positioning effect, and the anti-slip beads 409 are evenly fixed on the upper surface of the first mouthpiece 405 and the lower surface of the second mouthpiece 407, which can increase the friction with the teeth to prevent the teeth from slipping, thereby improving the fixing efficiency and stability.

[0020] Working principle: When using a pediatric nursing nebulizer with a positioning structure, first bend the fixing buckle 201 upward to separate it from the first fixing block 202, then hold the carrying handle 204 to separate the atomizing cover 2 from the carrying box 1, then take out the medicine chamber 105 and put the air filter into the air filter slot 104, and then put it in the carrying box 1. Pour an appropriate amount of clean water into the medicine chamber 105, pour the medicine chamber 105 into the medicine chamber 105, and put the medicine chamber 105 above the second fixing block 203, insert the cotton tube into the atomization module 206, then buckle the atomization cover 2 and the fixing buckle 201, connect the first atomization interface 205 with the second atomization interface 403 through the hose 3, pick up the inhalation mask 4, put the first mouthpiece 405 and the second mouthpiece 407 into the mouth at the same time and bite them slightly, then cross the rope set on the threading ring 402 and hang it behind the head. Under the action of the first mouthpiece 405 and the second mouthpiece 407, the inhalation mask 4 will always be placed in the center position, and the nose pad 406 will keep a certain breathing distance from the nasal cavity under the action of the telescopic rod 410, and then start the device remotely, the medicine enters the atomization module 206 through the cotton tube and is quickly atomized, and the user breathes freely at this time. Since the one-way valve 412 only provides an air outlet, during the inhalation process, the air with the medicine will be continuously inhaled, thereby completing the treatment.

[0021] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0022] 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. A nebulizer for pediatric care with a positioning structure, comprising a carrying box (1), an air inlet (101), an air inlet pipe (102), a limit plate (103) and a one-way valve (412); Features: The left side of the carrying box (1) is provided with an air inlet (101), an air inlet pipe (102) and a limit plate (103); an air filter slot (104) is installed below the limit plate (103); and a limit plate (103) and a medicine bin (105) are installed above the limit plate (103); a fixing buckle (201), a first fixing block (202) and a second fixing block (203) are installed on the side of the carrying box (1); an atomization cover (2) is arranged above the second fixing block (203); a carrying handle (204) is installed at the midline position above the atomization cover (2); a first atomization interface (205) is installed on the right side of the atomization cover (2); and an atomization module (206) is arranged at the bottom of the first atomization interface (205); A hose (3) and a second atomization interface (403) are installed on the right side of the first atomization interface (205); an inhalation mask (4), a limit tube (401) and a threading ring (402) are installed on the right side of the second atomization interface (403); a nose pad (406), a telescopic rod (410) and a spring (411) are installed on the right side of the limit tube (401); a first mouthpiece (405) and a second mouthpiece (407) are installed at the center of the inhalation mask (4); an air inlet groove (408) is provided at the midline position of the first mouthpiece (405) and the second mouthpiece (407); an anti-slip bead (409) is provided on the upper surface of the first mouthpiece (405); and a one-way valve (412) is installed on the left side of the second atomization interface (403).

2. The nebulizer for pediatric care with a positioning structure according to claim 1, characterized in that: An air inlet (101) is provided below the left midline of the carrying box (1); the air inlet (101) is a grille structure, and a total of six air inlets (101) are evenly arranged in a horizontal row; an air filter slot (104) is fixedly connected to the inner wall of the carrying box (1) on the right side of the air inlet (101); and the air filter slot (104) is an L-shaped structure.

3. The nebulizer for pediatric care with a positioning structure according to claim 2, characterized in that: The upper ends of the air filter slot (104) are fixedly connected to limit plates (103), the limit plates (103) being of a trapezoidal structure as a whole, and the bottom of the air filter slot (104) is fixedly connected to a total of six air intake pipes (102), the positions of the air intake pipes (102) and the air inlet ports (101) corresponding to each other, and the air intake pipes (102) are The bottom is a conical structure with micro holes.

4. The nebulizer for pediatric care with a positioning structure according to claim 3, characterized in that: The medicine bin (105) is slidably connected to the upper portion of the limiting plate (103), and the bottom of the medicine bin (105) is matched with the limiting plate (103). Semicircular protrusion structures are arranged on both sides of the medicine bin (105), and a distance of 1.5 centimeters is retained between the protrusion of the medicine bin (105) and the carrying box (1).

5. The nebulizer for pediatric care with a positioning structure according to claim 4, characterized in that: The first fixing blocks (202) are fixedly connected to both sides of the center line of the carrying box (1); the bottom of the first fixing block (202) is a circular structure, and the edge of the first fixing block (202) begins to have an arc-shaped groove; a fixing buckle (201) is mounted below the first fixing block (202); the fixing buckle (201) is rotatably connected to the second fixing block (203) above; the second fixing block (203) and the first fixing block (202) have the same appearance but opposite directions.

6. The nebulizer for pediatric care with a positioning structure according to claim 5, characterized in that: The second fixing blocks (203) are symmetrically fixed on both sides of the atomizing cover (2); an arc-shaped groove structure is provided on the top of the atomizing cover (2); and a carrying handle (204) is fixedly connected to the top of the atomizing cover (2); the width of the carrying handle (204) is one third of the width of the atomizing cover (2), and the carrying handle (204) is an arch bridge structure.

7. The nebulizer for pediatric care with a positioning structure according to claim 6, characterized in that: The bottom of the atomizing cover (2) is fixedly connected to the atomizing module (206), and the atomizing module (206) adopts the existing ultrasonic atomizer technical solution. The top of the atomizing module (206) passes through the atomizing cover (2), and the right side of the atomizing cover (2) is fixedly connected to the first atomizing interface (205), and the right side of the first atomizing interface (205) is a threaded structure.

8. The nebulizer for pediatric care with a positioning structure according to claim 7, characterized in that: The right side of the first atomization interface (205) is threadedly connected to one end of the hose (3), and the other end of the hose (3) is threadedly connected to the second atomization interface (403). The left side of the upper side of the second atomization interface (403) is fixedly connected to a one-way valve (412), and the upper side of the one-way valve (412) is fixedly connected to the inhalation mask (4). The inhalation mask (4) is connected to the outside of the inhalation mask (4) and is made of elastic material, while the center of the inhalation mask (4) is made of hard harmless plastic.

9. The nebulizer for pediatric care with a positioning structure according to claim 8, characterized in that: The inhalation mask (4) is elliptical in shape as a whole, and the lower part of the inhalation mask (4) is rotatably connected to a pair of threading rings (402), and the upper part of the inhalation mask (4) is fixedly connected to a limiting tube (401), the limiting tube (401) is an inclined pipe structure, and the right side of the limiting tube (401) is rotatably connected to the threading ring (402), the left side of the limiting tube (401) is slidably connected to a telescopic rod (410), the right side of the telescopic rod (410) is fixedly connected to a spring (411), and the left side of the telescopic rod (410) is a spherical structure, and a nose pad (406) is mounted on the left side of the telescopic rod (410).

10. The nebulizer for pediatric care with a positioning structure according to claim 9, characterized in that: The center position of the inhalation mask (4) is rotatably connected to the first mouthpiece (405) and the second mouthpiece (407), and the first mouthpiece (405) and the second mouthpiece (407) are both hemispherical structures, an opening is set between the left side of the first mouthpiece (405) and the second mouthpiece (407), the right sides of the first mouthpiece (405) and the second mouthpiece (407) are arc structures, and the upper surface of the first mouthpiece (405) and the lower surface of the second mouthpiece (407) are evenly fixed with anti-slip beads (409).

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