Pediatric nursing atomizer

Abstract

The utility model discloses a pediatric nursing atomizer. The pediatric nursing atomizer comprises a main body structure, an atomizing structure and a mask, the atomization structure is detachably arranged in the main body structure, and the mask is connected with one of the first valves in the main body structure through a first pipeline. When the main body box is obliquely placed, the position of a container (a liquid collecting cylinder) is automatically adjusted, the container is kept in a vertical state all the time, and therefore it is guaranteed that liquid medicine makes full contact with a metal sheet on the ultrasonic atomizer; the container is kept in a vertical state, so that the liquid level is prevented from inclining or waste caused by less liquid is avoided, and the liquid medicine is effectively saved; and the full contact between the liquid medicine and the metal sheet of the ultrasonic atomizer is kept, so that the atomization of the medicine can be better realized, and the treatment effect is improved.

Description

Technical Field

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

[0002] When children have common respiratory disease symptoms such as cough, sputum, or even throat edema, nebulizer inhalation therapy becomes one of the main means of respiratory treatment for children, especially preschoolers, because of its characteristics of active and continuous mist release, multi-drug combination, and low patient cooperation requirements.

[0003] However, current nebulizer therapy equipment has achieved home use and small and easy-to-carry products. For example, ultrasonic nebulizer equipment needs to be kept horizontal during use to ensure that the medicine liquid is fully in contact with the metal sheet of the ultrasonic nebulizer for ultrasonic oscillation nebulization. If the equipment is tilted, the container containing the liquid will be tilted, and then the liquid level will be tilted, and even when there is less liquid, it cannot contact the metal sheet of the ultrasonic nebulizer, and then the medicine liquid cannot be nebulized. Therefore, a pediatric care nebulizer is designed. Utility Model Content

[0004] The utility model aims to provide a pediatric nursing nebulizer to solve the problem that the medicine liquid cannot be ultrasonically atomized when the liquid level is low and the device is tilted.

[0005] To achieve the above objectives, the utility model provides the following technical solutions: a pediatric care nebulizer, comprising a main structure, an atomizing structure and a mask; the atomizing structure is detachably arranged in the main structure, and the mask is connected to one of the first valves in the main structure through a first pipe.

[0006] Preferably, the main structure includes a main box, a control key, a battery, a cover plate, a pair of tightening bolts, an air guide cylinder, a pair of first valves and a fan;

[0007] The main box is a box structure without a front side wall, and limiting grooves are symmetrically arranged in the middle of the left and right side walls of the main box near the front end, a charging port is arranged on the right side wall of the main box, the control keys are respectively arranged on the upper wall of the main box and close to the left end, the battery is fixedly arranged in the main box and located at the rear end, one end of the cover plate movably passes through the limiting groove of the left side wall of the main box, and the other end of the cover plate is movably inserted into the limiting groove of the right side wall of the main box, a pair of tightening bolts are respectively movably screwed on the edge of the front side wall of the main box, and are respectively connected to the limiting grooves of the left side wall of the main box, one end of the air guide cylinder is detachably screwed on the upper wall of the front end of the main box, and close to the right end, one end of a pair of the first valves are respectively fixedly connected to the upper wall of the air guide cylinder, the fan is fixedly arranged in the bottom end of the air guide cylinder, and an air inlet interface is arranged on the lower wall of the fan.

[0008] Preferably, the atomization structure includes a universal assembly and an atomization assembly, the universal assembly is detachably mounted in the middle of the upper wall of the main body box, and the atomization assembly is detachably mounted in the universal assembly;

[0009] The universal assembly comprises an outer ring, a pair of first screw rods, a first inner ring, a pair of first nuts, a second inner ring, a pair of second nuts, a hanging bracket and a pair of second screw rods;

[0010] The outer ring is a circular ring structure, and the outer ring is detachably placed on the upper wall of the main box and is located at the lower middle part. One end of a pair of the first screw rods is fixed through the left and right ends of the outer ring respectively, and is movably screwed to the upper wall of the main box respectively. The first inner ring is a circular ring structure, and the middle parts of the left and right side walls are provided with first shaft rods. The first inner ring is movably embedded in the outer ring and is located in the middle part. The first shaft rods of the first inner ring are movably inserted into the outer ring respectively, and a pair of the first nuts are movably screwed to the first shaft rod respectively. The second inner ring is a circular structure, and a spiral hole is opened in the middle part. The middle parts of the front and rear side walls of the second inner ring are provided with There is a second shaft rod, the second inner ring is movably embedded in the first inner ring and is located in the middle, the second shaft rod of the second inner ring is movably passed through the first inner ring, and the second shaft rod is relatively perpendicular to the first shaft rod, a pair of second nuts are movably screwed on the second shaft rod, the vertical frame is a rectangular frame structure, and a transfer screw is provided in the middle of the upper wall, the vertical frame can be detachably placed in the middle of the second inner ring through the transfer screw, a mounting hole is provided in the middle of the lower wall of the vertical frame, a pair of second screws are movably passed through the upper wall of the vertical frame, and are respectively located on both sides of the transfer screw, and a pair of second screws are respectively screwed with the upper wall of the vertical frame.

[0011] Preferably, the atomization assembly comprises a liquid collecting cylinder, a cover body, an ultrasonic atomizer and a solenoid valve;

[0012] The liquid collecting cylinder is a convex structure, and the liquid collecting cylinder is movably embedded in the vertical frame, and one end of the liquid collecting cylinder is movably inserted into the mounting hole, and the liquid collecting cylinder is fixed by pressing down by a second screw, and a spiral opening is provided in the middle of the upper wall of the cover body, and a cavity structure is provided in the bottom of the cover body, the cover body is detachably screwed on one end of the liquid collecting cylinder and is located below the vertical frame, and a second adapter is provided near the middle of the lower wall of the cover body, and the second adapter is connected to the air inlet interface of the lower wall of the fan through a second pipe, the ultrasonic atomizer is fixedly provided in the spiral opening of the cover body, and is connected to the bottom cavity, and one end of the solenoid valve is fixedly connected to the lower wall of the cover body, and is opposite to the second adapter.

[0013] Preferably, the solenoid valve is used to control the air intake switch.

[0014] Preferably, the vertical frame can be adjusted at multiple angles to maintain verticality with the help of the first inner ring and the second inner ring.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the pediatric care nebulizer, through the design of the universal component, can automatically adjust the position of the container (liquid collecting cylinder) when the main box is tilted, and keep the container in a vertical state at all times, thereby ensuring that the medicine liquid is in full contact with the metal sheet on the ultrasonic nebulizer; by keeping the container in a vertical state, waste when the liquid level is tilted or there is less liquid is prevented, and the use of the medicine liquid is effectively saved; maintaining full contact between the medicine liquid and the metal sheet of the ultrasonic nebulizer can better achieve atomization of the medicine and improve the treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the assembly structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0019] Figure 4 This is a schematic diagram of the split structure of the main structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the split structure of the atomization structure of the utility model;

[0021] Figure 6 for Figure 5 Schematic diagram of the assembly structure.

[0022] In the figure: 1. main structure, 11. main box, 12. control key, 13. battery, 14. cover plate, 15. tightening bolt, 16. air guide cylinder, 17. first valve, 18. fan, 2. atomization structure, 21. outer ring, 22. first screw, 23. first inner ring, 24. first nut, 25. second inner ring, 26. second nut, 27. hanging frame, 28. second screw, 201. liquid collecting cylinder, 202. cover body, 203. ultrasonic atomizer, 204. solenoid valve, 3. mask, 4. first pipeline, 5. second pipeline. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6The utility model provides a technical solution: a pediatric care nebulizer, comprising a main structure 1, an atomizing structure 2 and a mask 3; the atomizing structure 2 is detachably arranged in the main structure 1, and the mask 3 is connected to one of the first valves 17 in the main structure 1 through a first pipe 4; the main structure 1 is used to carry and store electrical energy, which is convenient for carrying and use; the atomizing structure 2 can improve the stability of the liquid collecting cylinder 201, so that it can maintain a vertical state when loaded with liquid medicine, fully contact the liquid medicine with the ultrasonic atomizer 203, and can be worn on the mouth and nose for inhalation through the mask 3.

[0025] The following are the models and functions of the electrical components in this case:

[0026] Ultrasonic nebulizer: This is a prior art, and any ultrasonic nebulizer suitable for this solution can be used.

[0027] As a preferred solution, further, the main structure 1 includes a main box 11, a control key 12, a battery 13, a cover plate 14, a pair of jacking bolts 15, an air guide cylinder 16, a pair of first valves 17 and a fan 18;

[0028] The main box 11 is a box structure without a front side wall, and the middle parts of the left and right side walls of the main box 11 near the front end are symmetrically provided with limiting grooves, the right side wall of the main box 11 is provided with a charging port, the control keys 12 are respectively arranged on the upper wall of the main box 11 and near the left end, the battery 13 is fixedly arranged in the main box 11 and located at the rear end, one end of the cover plate 14 is movably inserted into the limiting groove of the left side wall of the main box 11, and the other end of the cover plate 14 is movably inserted into the limiting groove of the right side wall of the main box 11, and a pair of the tightening bolts 15 are movably screwed to the upper side wall of the front side wall of the main box 11. , and are respectively connected to the limit grooves on the left side wall of the main box 11, one end of the air guide cylinder 16 is detachably screwed to the upper wall of the front end of the main box 11, and close to the right end, one end of a pair of the first valves 17 are respectively fixedly connected to the upper wall of the air guide cylinder 16, and the fan 18 is fixedly arranged in the bottom end of the air guide cylinder 16, and an air inlet interface is arranged on the lower wall of the fan 18; through the power supply of the battery 13, the fan 18 can be driven by means of the control key 12, and the extracted wind force passes through the air guide cylinder 16 and is discharged by means of the first valve 17. Through the connection of the first valve 17, two masks 3 can be used at the same time.

[0029] As a preferred solution, further, the atomization structure 2 includes a universal assembly and an atomization assembly, the universal assembly is detachably mounted in the middle of the upper wall of the main body box 11, and the atomization assembly is detachably mounted in the universal assembly;

[0030] The universal assembly includes an outer ring 21, a pair of first screw rods 22, a first inner ring 23, a pair of first nuts 24, a second inner ring 25, a pair of second nuts 26, a hanging bracket 27 and a pair of second screw rods 28;

[0031] The outer ring 21 is a circular ring structure, and the outer ring 21 can be detachably placed on the inner upper wall of the main box 11 and is located at the lower middle part. One end of a pair of first screw rods 22 are respectively fixed through the left and right ends of the outer ring 21, and are respectively movably screwed to the upper wall of the main box 11. The first inner ring 23 is a circular ring structure, and a first shaft rod is provided in the middle of the left and right side walls. The first inner ring 23 is movably embedded in the outer ring 21 and is located in the middle. The first shaft rod of the first inner ring 23 is respectively movably penetrated through the outer ring 21. A pair of first nuts 24 are respectively movably screwed on the first shaft rod. The second inner ring 25 is a circular structure, and a spiral hole is opened in the middle. The middle of the front and rear side walls of the second inner ring 25 are respectively provided with a second shaft rod. The second inner ring 25 is movably embedded in the first inner ring 23 and is located in the middle. The second shaft rod of the second inner ring 25 is respectively movably penetrated. It passes through the first inner ring 23, and the second shaft is relatively perpendicular to the first shaft, a pair of second nuts 26 are movably screwed on the second shaft, the hanging frame 27 is a rectangular frame structure, and a transfer screw is provided in the middle of the upper wall, the hanging frame 27 can be detachably placed in the middle of the second inner ring 25 through the transfer screw, and a mounting hole is provided in the middle of the lower wall of the hanging frame 27, a pair of second screws 28 are movably passed through the upper wall of the hanging frame 27, and are respectively located on both sides of the transfer screw, and a pair of second screws 28 are respectively screwed with the upper wall of the hanging frame 27; through the limiting of the first nut 24, the second inner ring 25 can be flipped left and right in the outer ring 21, and through the limiting of the second nut 26, the second inner ring 25 can be flipped front and back in the first inner ring 23, and through the design of the hanging frame 27, the hanging frame 27 can be kept in a vertical state with the help of the first inner ring 23 and the second inner ring 25.

[0032] As a preferred solution, further, the atomization assembly includes a liquid collecting cylinder 201, a cover 202, an ultrasonic atomizer 203 and a solenoid valve 204;

[0033] The liquid collecting cylinder 201 is a convex structure, and the liquid collecting cylinder 201 is movably embedded in the hanging frame 27, and one end of the liquid collecting cylinder 201 is movably inserted into the mounting hole, and the liquid collecting cylinder 201 is pressed down and fixed by the second screw 28. A spiral opening is provided in the middle of the upper wall of the cover body 202, and a cavity structure is provided in the bottom of the cover body 202. The cover body 202 can be detachably screwed on one end of the liquid collecting cylinder 201 and is located below the hanging frame 27. A second adapter is provided near the middle of the lower wall of the cover body 202, and the second adapter is provided through The second pipe 5 is connected to the air inlet interface of the lower wall of the fan 18, the ultrasonic atomizer 203 is fixedly arranged in the spiral mouth of the cover body 202 and connected to the bottom cavity, one end of the solenoid valve 204 is fixedly connected to the lower wall of the cover body 202 and is opposite to the second adapter; the liquid collecting cylinder 201 can be disassembled on the hanging frame 27 for easy cleaning, the ultrasonic atomizer 203 is located at the bottom of the liquid collecting cylinder 201 and can fully contact with the medicine liquid, and the solenoid valve 204 can enable the fan 18 to be driven for extraction, providing external air to enter.

[0034] As a preferred solution, further, the solenoid valve 204 is used to control the air intake switch for the fan 18 to extract the atomization.

[0035] As a preferred solution, further, the vertical frame 27 can be adjusted at multiple angles to maintain verticality with the help of the first inner ring 23 and the second inner ring 25, so as to meet design requirements and ensure that the drug solution is fully in contact with the ultrasonic nebulizer 203.

[0036] The detailed connection means are well-known in the art. The following mainly introduces the working principle and process. The specific work is as follows.

[0037] Embodiment: By the specification attached Figure 1-6 Knowable

[0038] Before use, the cover plate 14 can be slid and removed from the main box 11 by loosening the tightening bolts 15, and then the main box 11 can be opened; the main box 11 can be turned over to place the control key 12 at the bottom on the table, and then the vertical frame 27 and the liquid collecting cylinder 201 in the atomizing structure 2 can be held to rotate the cover body 202 to remove it, and then the liquid medicine can be added into the liquid collecting cylinder 201, and then the cover body 202 and the cover plate 14 can be reset;

[0039] During use, the control key 12 is located at the top, and the mask 3 is connected to one of the first valves 17 by means of the first pipe 4, and the first valve 17 is opened; the power supply of the battery 13 in the main structure 1 is used to control the ultrasonic atomizer 203 and the fan 18 through the control key 12; when the vertical frame 27 drives the liquid collecting cylinder 201 vertically, the liquid medicine is fully in contact with the ultrasonic atomizer 203 for atomization; at the same time, the solenoid valve 204 is opened, and when the fan 18 extracts the atomized liquid medicine through the second pipe 5, the outside air enters to form a flow of atomized fine particles driven by wind, and passes through the air guide cylinder 16 and is discharged from the first valve 17, and the mask 3 can be used for inhalation therapy (the solenoid valve 204 and the fan 18 can also be closed for autonomous breathing according to needs);

[0040] When the main box 11 is tilted during use due to reasons such as carrying, as long as the main box 11 is not overturned, the gravity of the hanging frame 27 and the liquid collecting barrel 201 will drive the first inner ring 23 to be limited by the first nut 24, and can be turned left and right in the outer ring 21 fixed by the first screw 22, and the second inner ring 25 can be limited by the second nut 26 and can be turned forward and backward in the first inner ring 23, so that the hanging frame 27 can be universally tilted according to the actual tilt, so that the hanging frame 27 can be kept in a vertical state, thereby ensuring that the medicine position in the liquid collecting barrel 201 will not be tilted and fully contact with the ultrasonic atomizer 203 for atomization use;

[0041] After use, the cover body 202 and the second screw rod 28 can be disassembled, and the liquid collecting cylinder 201 can be disassembled from the hanging frame 27 for cleaning.

[0042] 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 pediatric care nebulizer, characterized in that: It comprises a main structure (1), an atomizing structure (2) and a mask (3); the atomizing structure (2) is detachably arranged in the main structure (1), and the mask (3) is connected to one of the first valves (17) in the main structure (1) via a first pipe (4); The main structure (1) comprises a main box (11), a control key (12), a battery (13), a cover plate (14), a pair of tightening bolts (15), an air guide cylinder (16), a pair of first valves (17) and a fan (18); The main box (11) is a box structure without a front side wall, and the middle parts of the left and right side walls of the main box (11) near the front end are symmetrically provided with limit grooves, the right side wall of the main box (11) is provided with a charging port, the control keys (12) are respectively arranged on the upper wall of the main box (11) and near the left end, the storage battery (13) is fixedly arranged in the main box (11) and located at the rear end, one end of the cover plate (14) movably penetrates the limit groove of the left side wall of the main box (11), and the other end of the cover plate (14) is movably inserted into the main box (11). 11) in the limiting groove of the right side wall, a pair of the tightening bolts (15) are respectively movably screwed on the edge of the front side wall of the main box (11) to be respectively communicated with the limiting grooves of the left side wall of the main box (11), one end of the air guide cylinder (16) is detachably screwed on the front upper wall of the main box (11), and close to the right end, one end of the pair of the first valves (17) are respectively fixedly connected to the upper wall of the air guide cylinder (16), the fan (18) is fixedly arranged in the bottom end of the air guide cylinder (16), and the lower wall of the fan (18) is provided with an air inlet interface; The atomization structure (2) comprises a universal assembly and an atomization assembly, wherein the universal assembly is detachably mounted in the middle of the upper wall of the main body box (11), and the atomization assembly is detachably mounted in the universal assembly; The universal joint assembly comprises an outer ring (21), a pair of first screw rods (22), a first inner ring (23), a pair of first nuts (24), a second inner ring (25), a pair of second nuts (26), a hanging bracket (27) and a pair of second screw rods (28); The outer ring (21) is a circular ring structure. The outer ring (21) can be detachably placed on the inner upper wall of the main box (11) and is located at the lower middle part. One end of a pair of first screw rods (22) is fixedly passed through the left and right ends of the outer ring (21) and is respectively movably screwed to the upper wall of the main box (11). The first inner ring (23) is a circular ring structure. The middle parts of the left and right side walls are both provided with first shaft rods. The first inner ring (23) is movably embedded in the outer ring (21) and is located in the middle part. The first shaft rods of the first inner ring (23) are respectively movably passed through the outer ring (21). A pair of first nuts (24) are respectively movably screwed to the first shaft rods. The second inner ring (25) is a circular structure. A spiral hole is opened in the middle part. The middle parts of the front and rear side walls of the second inner ring (25) are both provided with screws. A second shaft is provided, the second inner ring (25) is movably embedded in the first inner ring (23) and is located in the middle, the second shaft of the second inner ring (25) is movably inserted into the first inner ring (23), and the second shaft is relatively perpendicular to the first shaft, a pair of second nuts (26) are movably screwed on the second shaft, the hanging frame (27) is a rectangular frame structure, and a transfer screw is provided in the middle of the upper wall, the hanging frame (27) is detachably arranged in the middle of the second inner ring (25) through the transfer screw, the middle of the lower wall of the hanging frame (27) is provided with a mounting hole, a pair of second screws (28) are movably inserted into the upper wall of the hanging frame (27), and are respectively located on both sides of the transfer screw, and a pair of second screws (28) are respectively screwed on the upper wall of the hanging frame (27).

2. A pediatric care nebulizer according to claim 1, characterized in that: The atomization assembly comprises a liquid collecting cylinder (201), a cover body (202), an ultrasonic atomizer (203) and a solenoid valve (204); The liquid collecting cylinder (201) is a convex structure. The liquid collecting cylinder (201) is movably embedded in the vertical frame (27), and one end of the liquid collecting cylinder (201) is movably inserted into the mounting hole. The liquid collecting cylinder (201) is pressed down and fixed by a second screw rod (28). A spiral opening is provided in the middle of the upper wall of the cover body (202), and a cavity structure is provided in the bottom of the cover body (202). The cover body (202) is detachably screwed on one end of the liquid collecting cylinder (201) and is located below the vertical frame (27). A second adapter is provided near the middle of the lower wall of the cover body (202), and the second adapter is connected to the air inlet interface of the lower wall of the fan (18) through a second pipe (5). The ultrasonic atomizer (203) is fixedly provided in the spiral opening of the cover body (202) and connected to the bottom cavity. One end of the solenoid valve (204) is fixedly connected to the lower wall of the cover body (202) and is opposite to the second adapter.

3. A pediatric care nebulizer according to claim 2, characterized in that: The solenoid valve (204) is used to control the air intake switch.

4. A pediatric care nebulizer according to claim 1, characterized in that: The vertical frame (27) can be adjusted at multiple angles to maintain verticality by means of the first inner ring (23) and the second inner ring (25).

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