Children atomization device

Abstract

The invention relates to the field of child atomization, and discloses a child atomization device which comprises an inhalation device body and a replaceable inner layer, a connector box is fixedly connected to the arc-shaped outer side of the inhalation device body, a catheter protection sleeve is fixedly connected to the connector box, an inhalation catheter is fixedly connected to the interior of the catheter protection sleeve in a sleeved mode, and the replaceable inner layer is arranged in the inhalation device body. Bandage fixing lugs are fixedly connected to the two sides of the suction device body, through holes are formed in the lower ends of the bandage fixing lugs, and elastic bandages are fixedly connected into the through holes in a sleeved mode. The toy is small and cute in appearance and bright in color, and is designed into the shape of a cartoon animal to attract the attention of children so as to reduce the fear of the children; meanwhile, the double-layer detachable design is adopted, the equipment is more sanitary and safer in the using process, only one inner layer needs to be discarded, and resource waste is reduced; an anti-backflow one-way valve is additionally arranged in the device, medicine is fed during inspiration, a channel is closed during expiration, and medicine waste and choking are avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of children's atomization, and in particular relates to a children's atomization device. Background Art

[0002] The children's nebulizer device is a medical device specially designed for children for nebulization. When children have symptoms such as coughing, most of them use nebulization to treat bronchitis.

[0003] The existing atomizer masks are monotonous in appearance and color, which cannot attract children's attention well, and may cause some children to resist the device and be unwilling to wear it actively; and in order to prevent cross infection, many existing children's atomizer device products are overall disposable products. After one use, they need to be discarded together with the pipeline and equipment, which increases resource waste and is not conducive to environmental protection; furthermore, the existing children's atomizer device has no anti-backflow design, but only continuously inputs atomized medicine into the device at a uniform speed. This design is easy to cause children to be choked due to excessively fast input or differences in children's breathing frequency, and it will also cause waste of medicine. Summary of the invention

[0004] In order to solve the above-mentioned technical problems that the monotonous appearance and single color cannot attract children's attention well, and after one use, the pipeline and equipment need to be discarded, which increases resource waste and is not conducive to environmental protection, and the existing children's atomization device has no anti-backflow design, which is easy to cause children to be choked when inhaling due to too fast input or the difference in children's breathing frequency, and also causes waste of medicine, the basic concept of the technical solution adopted by the present invention is: A child atomizer comprises an inhalation device body and a replaceable inner layer, wherein the arc-shaped outer side of the inhalation device body is fixedly connected to an interface box, the interface box is fixedly connected to a catheter protection sleeve, the interior of the catheter protection sleeve is fixedly sleeved with an inhalation catheter, and both sides of the inhalation device body are fixedly connected to strap fixing ears, the lower ends of the strap fixing ears are provided with through holes, the interior of the through holes is fixedly sleeved with an elastic strap, and the upper end of the inhalation device body is fixedly connected to a clamping ring, and the lower end of the inhalation device body is provided with a clamping hole.

[0005] As a preferred embodiment of the present invention, the lower end of the replaceable inner layer is fixedly connected with a clamping head, which corresponds to the clamping hole opened at the lower end of the suction device body and is movably plugged therein, and the upper end of the replaceable inner layer is fixedly connected with a buckle, which corresponds to the clamping ring fixedly connected to the upper end of the suction device body and is plugged and fixed therein.

[0006] As a preferred embodiment of the present invention, a connecting sleeve is fixedly connected to the periphery of the replaceable inner layer near the center position, and a straw is fixedly connected to one end of the connecting sleeve near the replaceable inner layer. The straw penetrates the replaceable inner layer and is fixedly connected thereto, and a fragrance capsule is fixedly installed inside the end of the straw.

[0007] As a preferred embodiment of the present invention, a connecting sleeve is provided with a connecting sleeve opening at one end of the connecting sleeve close to the suction device body, and a check valve is fixedly sleeved inside the connecting sleeve, an air outlet is provided at one end of the check valve close to the suction tube, and an air inlet is provided at one end of the check valve close to the suction device body.

[0008] As a preferred embodiment of the present invention, a receiving groove is provided inside the check valve, and a pneumatic piston is movably sleeved inside the receiving groove. The diameter of the pneumatic piston is larger than the opening diameter of the air inlet, and the edge of the pneumatic piston is tangent to the center point of the air outlet.

[0009] As a preferred embodiment of the present invention, one end of the tube protective sleeve passes through the interface box and is fixedly connected with an interface at the end, the outer diameter of the interface corresponds to the inner edge diameter of the connecting sleeve opened at one end of the connecting sleeve, and is sealed and plugged therewith, and an installation groove is opened inside the interface box, the inner diameter of the installation groove corresponds to the outer diameter of the connecting sleeve, and is sealed and plugged therewith.

[0010] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts a design with a relatively small and cute appearance and bright colors, and is designed in the shape of cartoon animals to attract children's attention and reduce their fear; at the same time, a double-layer detachable design is adopted to make the device more hygienic and safe during use. After use, only the inner layer needs to be discarded to reduce resource waste; furthermore, an anti-backflow one-way valve design is added in the device. During inhalation, the channel is opened to administer the drug, and during exhalation, the channel is closed to avoid drug waste and choking.

[0011] The specific implementation modes of the present invention are further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In the attached picture: Figure 1 It is a schematic diagram of the overall effect of a nebulizer device for children; Figure 2 A schematic diagram of the disassembly, assembly and replacement effect of a pediatric atomizer device; Figure 3 A schematic diagram of the position of a check valve of a children's atomizer; Figure 4 It is a schematic diagram of the overall cross section of a pediatric atomizer device; Figure 5 A schematic diagram of the installation of the lower buckle of a children's atomizer; Figure 6 A schematic diagram of the upper buckle installation of a children's atomizer device; Figure 7 A schematic diagram of the cross-sectional outlet effect of the internal structure of a check valve of a children's atomizer device; Figure 8 This is a schematic diagram of the internal structure cross-section inlet effect of a check valve of a children's atomizer device.

[0013] In the figure: 1. Inhalation device body; 2. Interface box; 3. Catheter protective cover; 4. Inhalation catheter; 5. Strap fixing ear; 6. Elastic strap; 7. Clamp; 8. Buckle; 9. Replaceable inner layer; 10. Straw; 11. Connecting sleeve; 12. Mounting groove; 13. Interface; 14. Clamp head; 15. Clamp hole; 16. Connecting sleeve mouth; 17. Fragrance bag; 18. Check valve; 19. Air outlet; 20. Receiving groove; 21. Pneumatic piston; 22. Air inlet. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention.

[0015] like Figures 1 to 8 As shown, a pediatric atomization device comprises an inhalation device body 1 and a replaceable inner layer 9, wherein an interface box 2 is fixedly connected to the arc-shaped outer side of the inhalation device body 1, a catheter protection sleeve 3 is fixedly connected to the interface box 2, an inhalation catheter 4 is fixedly sleeved inside the catheter protection sleeve 3, and strap fixing ears 5 are fixedly connected to both sides of the inhalation device body 1, a through hole is provided at the lower end of the strap fixing ear 5, an elastic strap 6 is fixedly sleeved inside the through hole, and a clamping ring 7 is fixedly connected to the upper end of the inhalation device body 1, and a clamping hole 15 is provided at the lower end of the inhalation device body 1.

[0016] In this setting, the present invention adopts a design with a relatively small and cute appearance and bright colors, and is designed in the shape of cartoon animals to attract children's attention and reduce their fear; at the same time, by adopting a double-layer detachable design, the device is more hygienic and safe during use. After use, only the inner layer needs to be discarded to reduce resource waste; furthermore, an anti-backflow one-way valve design is added in the device. During inhalation, the channel opens to administer the drug, and during exhalation, the channel closes to avoid drug waste and choking.

[0017] like Figures 1 to 8As shown, in a specific embodiment, the lower end of the replaceable inner layer 9 is fixedly connected with a clamp 14, which corresponds to a clamp hole 15 opened at the lower end of the inhalation device body 1 and is movably plugged therein, and the upper end of the replaceable inner layer 9 is fixedly connected with a buckle 8, which corresponds to a clamp ring 7 fixedly connected to the upper end of the inhalation device body 1 and is plugged and fixed therein.

[0018] In this setting, when using this device, first connect the inhalation catheter 4 to the interface of the nebulizer drug delivery device, then align the clamp head 14 at the lower end of the replaceable inner layer 9 with the clamp hole 15, and insert the clamp head 14 into the clamp hole 15, then align the buckle 8 at the upper end of the replaceable inner layer 9 with the clamp ring 7, and insert the buckle 8 into the clamp ring 7, so that the barb at the upper end of the buckle 8 passes through the clamp ring 7 and clamps it.

[0019] like Figures 1 to 8 As shown, in a specific embodiment, a connecting sleeve 11 is fixedly connected to the periphery of the replaceable inner layer 9 near the center position, and a straw 10 is fixedly connected to one end of the connecting sleeve 11 near the replaceable inner layer 9. The straw 10 penetrates the replaceable inner layer 9 and is fixedly connected thereto, and a fragrance capsule 17 is fixedly installed inside the end of the straw 10.

[0020] In this setting, the device can be worn on the child's mouth and fixed with an elastic strap 6, and then the child is required to hold the straw 10. At this time, the medication operation cannot be performed, and the child needs to be guided to bite and squeeze the end of the straw. At this time, the flavor capsule 17 ruptures, and the inside contains a sweet liquid with a fruity flavor. The flavor capsule 17 and the internal liquid are both made of food-grade materials, and the flavor capsule 17 is made of the same material as the fish oil capsule and will melt by itself. This design is to induce children to inhale and reduce their resistance to the device.

[0021] like Figures 1 to 8 As shown, in a specific embodiment, a connecting sleeve 11 is provided with a connecting sleeve port 16 at one end close to the inhalation device body 1, and a check valve 18 is fixedly sleeved inside the connecting sleeve 11, an air outlet 19 is provided at one end of the check valve 18 close to the suction pipe 10, and an air inlet 22 is provided at one end of the check valve 18 close to the inhalation device body 1; a receiving groove 20 is provided inside the check valve 18, and a pneumatic piston 21 is movably sleeved inside the receiving groove 20, the diameter of the pneumatic piston 21 is larger than the opening diameter of the air inlet 22, and the edge of the pneumatic piston 21 is tangent to the center point of the air outlet 19.

[0022] In this setting, when the child inhales, the pneumatic piston 21 follows the air flow and moves toward the air outlet 19. At this time, the check valve 18 is in an open channel state, and the drug administration operation can be carried out smoothly. When the child exhales, the air flow flows in the opposite direction and drives the pneumatic piston 21 to move toward the air inlet 22. At this time, the pneumatic piston 21 blocks the air inlet 22 and temporarily stops the drug administration. In this way, the drug administration frequency is controlled according to the child's breathing frequency to avoid drug waste and choking of the child.

[0023] like Figures 1 to 8 As shown, in a specific embodiment, one end of the catheter protective sleeve 3 passes through the interface box 2, and is fixedly connected to an interface 13 at the end, the outer diameter of the interface 13 corresponds to the inner edge diameter of the connecting sleeve 16 opened at one end of the connecting sleeve 11, and is sealed and plugged therewith, and an installation groove 12 is opened inside the interface box 2, and the inner diameter of the installation groove 12 corresponds to the outer diameter of the connecting sleeve 11, and is sealed and plugged therewith.

[0024] In this configuration, the connecting sleeve 11 will automatically align with the mounting groove 12 and seal and plug with each other. At the same time, the interface 13 will align with the connecting sleeve opening 16 and seal and plug with each other.

[0025] The implementation principle of a children's atomization device in this embodiment is as follows: The present invention adopts a design with a relatively small and cute appearance and bright colors, and is designed in the shape of cartoon animals to attract children's attention and reduce their fear; at the same time, by adopting a double-layer detachable design, the device is more hygienic and safe during use. After use, only the inner layer needs to be discarded to reduce resource waste; in addition, an anti-backflow one-way valve design is added in the device, and the channel is opened during inhalation to administer the drug, and the channel is closed during exhalation to avoid drug waste and choking; When using the device, first connect the inhalation catheter 4 to the interface of the atomized medicine administration device, then align the clamp head 14 at the lower end of the replaceable inner layer 9 with the clamp hole 15, and insert the clamp head 14 into the clamp hole 15, then align the buckle 8 at the upper end of the replaceable inner layer 9 with the clamp ring 7, and insert the buckle 8 into the clamp ring 7, so that the barb at the upper end of the buckle 8 passes through the clamp ring 7 and is clamped; at this time, the connecting sleeve 11 will automatically align with the installation groove 12 and seal and plug with each other, at the same time, the interface 13 will align with the connecting sleeve 16 and seal and plug with each other; at this time, the device can be worn on the child's mouth and fixed with the elastic band 6, and then the child is asked to hold the straw 10. At this time, the drug administration operation cannot be performed, and the child needs to be guided to bite and squeeze the end of the straw. The fragrance capsule 17 ruptures, and the inside contains a sweet liquid with a fruity aroma. Both the fragrance capsule 17 and the internal liquid are made of food-grade materials, and the fragrance capsule 17 is made of the same material as the fish oil capsule and will melt by itself. This design is to induce children to inhale and reduce their resistance to the device. When the child inhales, the pneumatic piston 21 follows the air flow and moves toward the air outlet 19. At this time, the check valve 18 is in an open channel state, and the drug administration operation can be carried out smoothly. When the child exhales, the air flow flows in the opposite direction and drives the pneumatic piston 21 to move toward the air inlet 22. At this time, the pneumatic piston 21 will block the air inlet 22 and temporarily stop the drug administration. In this way, the drug administration frequency can be controlled according to the child's breathing frequency to avoid drug waste and choking of the child.

Claims

1. A pediatric atomizer device, comprising an inhalation device body (1) and a replaceable inner layer (9), characterized in that: The arc-shaped outer side of the inhalation device body (1) is fixedly connected to an interface box (2), the interface box (2) is fixedly connected to a catheter protection sleeve (3), the interior of the catheter protection sleeve (3) is fixedly sleeved with an inhalation catheter (4), and both sides of the inhalation device body (1) are fixedly connected to strap fixing ears (5), the lower ends of the strap fixing ears (5) are provided with through holes, the interior of the through holes is fixedly sleeved with an elastic strap (6), and the upper end of the inhalation device body (1) is fixedly connected to a clamping ring (7), and the lower end of the inhalation device body (1) is provided with a clamping hole (15).

2. A children's atomization device according to claim 1, characterized in that: The lower end of the replaceable inner layer (9) is fixedly connected to a clamping head (14), the clamping head (14) corresponds to a clamping hole (15) provided at the lower end of the inhalation device body (1) and is movably plugged therewith, and the upper end of the replaceable inner layer (9) is fixedly connected to a buckle (8), the buckle (8) corresponds to a clamping ring (7) fixedly connected to the upper end of the inhalation device body (1) and is plugged therewith.

3. A children's atomization device according to claim 2, characterized in that: A connecting sleeve (11) is fixedly connected to the outer periphery of the replaceable inner layer (9) near the center position, and a straw (10) is fixedly connected to one end of the connecting sleeve (11) near the replaceable inner layer (9). The straw (10) passes through the replaceable inner layer (9) and is fixedly sleeved therewith, and a fragrance capsule (17) is fixedly installed inside the end of the straw (10).

4. A children's atomizing device according to claim 3, characterized in that: The connecting sleeve (11) has a connecting sleeve opening (16) at one end close to the suction device body (1), and a check valve (18) is fixedly sleeved inside the connecting sleeve (11), an air outlet (19) is formed at one end of the check valve (18) close to the suction pipe (10), and an air inlet (22) is formed at one end of the check valve (18) close to the suction device body (1).

5. A children's atomizing device according to claim 4, characterized in that: The check valve (18) has a receiving groove (20) formed inside, and a pneumatic piston (21) is movably sleeved inside the receiving groove (20). The diameter of the pneumatic piston (21) is larger than the opening diameter of the air inlet hole (22), and the edge of the pneumatic piston (21) is tangent to the center point of the air outlet hole (19).

6. A children's atomizing device according to claim 1, characterized in that: One end of the catheter protective sleeve (3) passes through the interface box (2), and is fixedly connected to an interface (13) at the end thereof; the outer diameter of the interface (13) corresponds to the inner diameter of a connecting sleeve opening (16) provided at one end of the connecting sleeve (11), and is sealed and plugged therewith; a mounting groove (12) is provided inside the interface box (2); the inner diameter of the mounting groove (12) corresponds to the outer diameter of the connecting sleeve (11), and is sealed and plugged therewith.

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