A myopia prevention and control atomization nursing device and its nursing method

Abstract

The present invention belongs to the technical field of devices for treating eyes, and in particular to a myopia prevention and control atomization nursing device and its nursing method. In view of the problems existing in the prior art, such as inconvenient use, easy damage to the eyes, easy contamination of the liquid medicine by external bacteria, and unsatisfactory absorption of the drug effect, the following solution is proposed. It includes a medicine box, and an atomizing head for evenly atomizing the liquid medicine into tiny particles is fixed on the inner wall of the bottom of the medicine box. An L-shaped air pipe and a storage box are fixed on the top of the medicine box, and the L-shaped air pipe is used for injecting air into the medicine box. A pair of goggles is stored in the storage box, and a cover plate is hinged to the top of the storage box through a hinge. By covering the eyes with the goggles and atomizing the liquid medicine into droplets and injecting them into the goggles, the present invention not only improves the absorption efficiency of the drug, but also is convenient to operate, avoids damaging the eyes, and can prevent external bacteria from entering the medicine box to contaminate the liquid medicine by opening and closing the L-shaped air pipe.

Description

Technical Field

[0001] The present invention relates to the technical field of equipment for treating eyes, and in particular to a myopia prevention and control atomizing care device and a care method thereof. Background Art

[0002] Nowadays, people often experience dry eyes, reduced tear production, and decreased tear quality, which can affect corneal function in their daily lives and studies. This reduced tear production and quality can affect the ability of the tear film to provide nutrition to the eye, leading to tear film breakdown. This prevents tears from adhering to the cornea, accelerating evaporation and increasing eye fatigue. Long-term persistence of this condition can lead to a decrease in the eye's ability to accommodate, blurred vision, and even the development of myopia. This is closely related to the increasing prevalence of myopia in recent years.

[0003] To relieve eye fatigue, dryness, and prevent myopia, people often use eye drops during rest. However, the use of eye drops also has the following disadvantages:

[0004] 1. The process requires holding the medicine bottle to prevent it from dripping, which is inconvenient to operate and the bottle can easily touch the eyes and cause injury;

[0005] 2. When applying eye drops, external bacteria can easily contaminate the drops, affecting the eye protection effect;

[0006] 3. It is difficult for the eyes to fully absorb the drug.

[0007] In response to the above problems, the present invention document proposes a myopia prevention and control atomization care device and a care method thereof. Summary of the Invention

[0008] The purpose of the present invention is to solve the shortcomings of the existing myopia prevention and control atomization care device and its care method, which are very inconvenient, easy to cause damage to the eyes, easy to be contaminated by external bacteria, and unsatisfactory drug absorption.

[0009] In order to achieve the above object, the present invention adopts the following technical solutions:

[0010] A myopia prevention and control atomization nursing device includes a medicine box, an atomizer head for uniformly atomizing a medicine liquid into tiny particles fixed to the bottom inner wall of the medicine box, an L-shaped air vent and a storage box fixed to the top of the medicine box, and the L-shaped air vent is used to inject air into the medicine box, the storage box stores goggles, and a cover is hinged to the top of the storage box via a hinge shaft for closing the storage box. A transparent glass plate is provided on one side of the medicine box for checking the remaining amount of medicine liquid in the medicine box.

[0011] It further includes a fixed circular plate which is fixed inside the L-shaped air-permeable pipe. One end of the L-shaped air-permeable pipe is rotatably connected with a rotating circular plate. The fixed circular plate is provided with a plurality of first through holes, and the rotating circular plate is provided with a plurality of second through holes, and the first through holes and the second through holes are arranged staggeredly;

[0012] It further includes two substrates fixed on the top of the medicine box. A hollow pipe is rotatably connected between the two substrates. One end of the hollow pipe is rotatably penetrated by a conduit, and the other end of the conduit is fixedly extended into the medicine box;

[0013] A clamping structure is arranged inside the storage box and is used for fixedly installing the goggles inside the storage box;

[0014] A control structure is arranged on the top of the medicine box and is used for controlling the connection and dislocation of the second through holes and the first through holes under the drive of the clamping structure;

[0015] A winding structure is arranged on one side of the storage box close to the substrate and is used for controlling the rotation of the hollow pipe when the cover plate rotates.

[0016] In a possible design, the clamping structure includes a plurality of trapezoidal baffles fixed on the inner wall of the side of the storage box close to the substrate. A trapezoidal clamping plate is arranged on the inner wall of the side of the storage box away from the trapezoidal baffles. The trapezoidal clamping plate and the plurality of trapezoidal baffles cooperate to clamp the goggles. A L-shaped rod is fixed on the side of the trapezoidal clamping plate away from the trapezoidal baffles. One end of the L-shaped rod away from the trapezoidal clamping plate slides and extends to one side of the storage box. A fixed disk is fixed on the outer wall of the L-shaped rod. A first tension spring fixedly connected to one side of the fixed disk is sleeved on the outer wall of the L-shaped rod. The end of the first tension spring away from the fixed disk is fixedly connected to one side of the storage box. The first tension spring is used to make the L-shaped rod and the trapezoidal clamping plate move towards the inner side of the storage box; through the pulling force of the first tension spring on the trapezoidal clamping plate, the trapezoidal clamping plate and the trapezoidal baffles can complete the clamping and fixing of the goggles.

[0017] In a possible design, the control structure includes a pulling plate disposed above the medicine box. The bottom end of the pulling plate extends into the medicine box in a sealed and sliding manner. On the side of the rotating circular plate away from the L-shaped air pipe, there is a sliding groove. A pin rod is slidably fitted in the sliding groove. The end of the pin rod away from the rotating circular plate is fixedly connected to the pulling plate. When the pulling plate moves downward, it drives the rotating circular plate to rotate under the cooperation of the sliding groove and the pin rod. A moving rod is hermetically and slidably penetrated through the L-shaped air pipe. At the top of one side of the moving rod, a connecting rod is rotatably connected. The top end of the connecting rod is rotatably connected to one side of the pulling plate. At the top of the side of the moving rod away from the connecting rod, it is fixedly connected to an L-shaped rod. The moving rod drives the pulling plate to move up and down under the cooperation of the connecting rod. A fan is fixed in the L-shaped air pipe below the moving rod through a frame, which is used to suck external air into the medicine box. A filter screen for filtering air is fixed in the L-shaped air pipe; when the trapezoidal clamping plate and the L-shaped rod move, the moving rod moves accordingly. The moving rod pulls the pulling plate downward through the connecting rod. The pulling plate drives the rotating circular plate to rotate through the cooperation of the pin rod and the sliding groove. At this time, the first through hole is connected to the second through hole. When the fan operates, it can suck external air into the medicine box. At the same time, the filter screen filters the air, and the first ultraviolet lamp sterilizes the air. As the air enters the medicine box, the atomized liquid medicine in the medicine box is discharged to the outside through the catheter.

[0018] In a possible design, the winding structure includes a sliding plate slidably disposed on one side of the storage box. A plurality of trapezoidal teeth are fixed to the bottom of the sliding plate. One end of the hollow tube close to the storage box is fixed with a rotating shaft penetrating the substrate. One end of the rotating shaft is rotatably connected to one side of the storage box. A first gear engaged with the trapezoidal teeth is fixedly sleeved on the outer wall of the rotating shaft. A pull rope is wound around the outer wall of the rotating shaft. The bottom end of the pull rope is fixed with a lifting plate, and the lifting plate is slidably connected to the adjacent substrate. A second tension spring is fixed to the bottom of the connecting rod, and the bottom end of the second tension spring is fixedly connected to the top of the medicine box. The cooperation of the second tension spring and the pull rope is used to drive the rotating shaft and the hollow tube to rotate back to their original positions. A handle is fixed to one side of the cover plate, and the handle is used to squeeze the sliding plate downward. A hose is wound around the outer wall of the hollow tube, and one end of the hose extends into the hollow tube. A plug hole is provided at the bottom of the goggles, and the other end of the hose is plugged and matched with the plug hole, which is used to guide the droplets in the medicine box into the goggles; through the cooperation of the second tension spring and the pull rope, the hose can be automatically wound up after use, and the cooperation of the trapezoidal teeth and the first gear can brake the hollow tube during use, enabling the user to dock the hose with the goggles, which is convenient for the user to easily perform eye atomization care.

[0019] In a possible design, a first magnet is fixedly embedded in one side of the bottom of the cover plate, and a second magnet is fixedly embedded in one side of the top of the storage box. A magnetic attraction force is generated between the first magnet and the second magnet. Through the cooperation of the first magnet and the second magnet, a downward squeezing force can be generated on the sliding plate.

[0020] In a possible design, a plurality of second ultraviolet lamps are fixedly embedded at the bottom of the cover plate, and are used for sterilizing the inside of the goggles stored in the storage box.

[0021] In a possible design, a first ultraviolet lamp is fixed to the inner wall of the top of the L-shaped air permeable pipe, and the first ultraviolet lamp is located on the side of the filter screen away from the fixed circular plate, and is used for sterilizing the air filtered by the filter screen.

[0022] In a possible design, a rotating rod penetrates through the top of the medicine box in a rotating manner. A second gear is fixed to the top end of the rotating rod and is located above the medicine box. A rack meshing with the second gear is fixed to the bottom of the moving rod. The moving rod drives the rotating rod to rotate through the rack and the second gear. A disc is fixed to the bottom end of the rotating rod and is located inside the medicine box, and is used for stirring the liquid medicine in the medicine box; when the L-shaped rod drives the moving rod to move, the moving rod drives the rotating rod and the stirring rod to rotate through the cooperation of the second gear and the rack, so as to stir the liquid medicine in the medicine box and prevent the liquid medicine from precipitating.

[0023] In a possible design, a plurality of stirring rods are fixed to the bottom of the disc, and are used for fully stirring the liquid medicine in the medicine box.

[0024] In this application, a usage method of a myopia prevention and control atomization nursing device includes the following steps:

[0025] S1. Place the liquid medicine in the medicine box, open the storage box and take out the goggles. At this time, the trapezoidal clamping plate resets under the action of the first tension spring;

[0026] S2. The movement of the trapezoidal clamping plate and the L-shaped rod releases the closure of the L-shaped air permeable pipe, so that the fan inhales the outside air. After being filtered by the filter screen and sterilized by the first ultraviolet lamp, it is mixed with the atomized liquid medicine and discharged through the conduit;

[0027] S3. After the goggles are taken out, the hose is fixed to the goggles. When the hose is pulled, the rotating shaft winds up the pull rope. After being stretched to a certain length, the cover plate closes the storage box, and the handle brakes the trapezoidal tooth block through the magnetic attraction of the first magnet and the second magnet, and then brakes the first gear;

[0028] S4. Wear the goggles, and the fan injects the liquid medicine into the goggles through the conduit and the hose, and the liquid medicine directly reaches the eye lesion;

[0029] S5. The L-shaped rod moves and drives the stirring rod to rotate at the same time, preventing the liquid medicine from precipitating.

[0030] Beneficial effect: In the present invention, a fixed circular plate is fixedly connected to the L-shaped air vent tube, and one end of the L-shaped air vent tube is rotatably connected to a rotating circular plate. A sliding groove is provided on one side of the rotating circular plate, and a pin rod fixedly connected to the pulling plate is slidably matched in the sliding groove. The top of the movable rod and the pulling plate are rotatably connected via a connecting rod; the movable rod pulls the pulling plate downward via the connecting rod, and the pulling plate drives the rotating circular plate to rotate through the cooperation of the pin rod and the sliding groove. At this time, the first through hole is connected to the second through hole, and when the fan is running, the outside air can be sucked into the medicine box, and vice versa, the L-shaped air vent tube can be closed to prevent external bacteria from entering the medicine box and contaminating the medicine liquid;

[0031] In the present invention, an atomizing head is fixed to the bottom inner wall of the medicine box, one end of the hollow tube is rotatably penetrated by a conduit, the other end of the conduit is fixedly extended into the medicine box, a plug hole is provided at the bottom of the goggles, and the other end of the hose is plugged into the plug hole; the atomizing head uniformly atomizes the liquid medicine into tiny particles, and then the droplets enter the goggles through the conduit and the hose. These droplets can easily penetrate the surface of the eye and directly reach the lesion, thereby improving the absorption efficiency of the medicine;

[0032] In the present invention, a plurality of trapezoidal baffles are fixed to the inner wall of one side of the storage box, and a trapezoidal clamp is provided on the inner wall of the storage box away from the trapezoidal baffle. The trapezoidal clamp and the trapezoidal baffle are used to clamp the goggles, and the bottom of the goggles is provided with a plug hole that cooperates with the hose; the goggles are directly put on the user's eyes to allow mist droplets to enter the goggles to protect the eyes. The operation is simple and will not cause damage to the eyes.

[0033] In the present invention, by covering the eyes with goggles and atomizing the medicine liquid into droplets and injecting them into the goggles, not only the absorption efficiency of the medicine is improved, but also the operation is convenient and damage to the eyes is avoided. Moreover, by opening and closing the L-shaped air vent tube, external bacteria can be prevented from entering the medicine box and contaminating the medicine liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the three-dimensional structure of a myopia prevention and control atomization care device provided in Example 1 of the present invention from a first perspective;

[0035] Figure 2 A schematic diagram of the three-dimensional structure of a myopia prevention and control atomization care device provided in Example 1 of the present invention from a second viewing angle;

[0036] Figure 3 This is a schematic diagram of a three-dimensional cross-sectional structure of a myopia prevention and control atomization care device provided in Example 1 of the present invention;

[0037] Figure 4 This is a schematic diagram of a three-dimensional exploded structure of a storage box, goggles, and a cover plate of a myopia prevention and control atomization care device provided in Example 1 of the present invention;

[0038] Figure 5 It is a schematic three-dimensional sectional view of the L-shaped air-permeable tube of a myopia prevention and control atomization nursing device provided in Embodiment 1 of the present invention;

[0039] Figure 6 It is a schematic three-dimensional exploded view of the rotating circular plate, fixed circular plate and L-shaped air-permeable tube of a myopia prevention and control atomization nursing device provided in Embodiment 1 of the present invention;

[0040] Figure 7 It is a schematic three-dimensional structure view of the goggles of a myopia prevention and control atomization nursing device provided in Embodiment 1 of the present invention;

[0041] Figure 8 It is a schematic three-dimensional exploded view of the hollow tube, sliding plate and first gear of a myopia prevention and control atomization nursing device provided in Embodiment 1 of the present invention;

[0042] Figure 9 It is a schematic three-dimensional sectional view of the hollow tube of a myopia prevention and control atomization nursing device provided in Embodiment 1 of the present invention;

[0043] Figure 10 It is a schematic three-dimensional sectional view of a myopia prevention and control atomization nursing device provided in Embodiment 2 of the present invention;

[0044] Figure 11 It is a schematic three-dimensional exploded view of the rotating rod and rack of a myopia prevention and control atomization nursing device provided in Embodiment 2 of the present invention.

[0045] In the figure: 1. medicine box; 2. atomizing head; 3. storage box; 4. cover plate; 5. goggles; 6. insertion hole; 7. handle; 8. first magnet; 9. second magnet; 10. trapezoidal baffle; 11. L-shaped rod; 12. trapezoidal clamping plate; 13. fixed disk; 14. first tension spring; 15. L-shaped air-permeable tube; 16. fan; 17. first ultraviolet lamp; 18. filter screen; 19. fixed circular plate; 20. first through hole; 21. rotating circular plate; 22. second through hole; 23. sliding groove; 24. pin rod; 25. pulling plate; 26. connecting rod; 27. moving rod; 28. base plate; 29. hollow tube; 30. hose; 31. conduit; 32. rotating shaft; 33. first gear; 34. sliding plate; 35. trapezoidal tooth block; 36. lifting plate; 37. second tension spring; 38. pull rope; 39. transparent glass plate; 40. rotating rod; 41. disk; 42. stirring rod; 43. second gear; 44. rack; 45. second ultraviolet lamp. Detailed implementation manners

[0046] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0047] Embodiment 1: Refer to Figures 1-3 , the atomization nursing device relates to the technical field of medical devices. This device mainly includes a medicine box 1. The inner wall of the bottom of the medicine box 1 is fixedly installed with an atomizing head 2, and the atomizing head 2 is used to evenly atomize the liquid medicine into tiny particles. The top of the medicine box 1 is fixedly installed with an L-shaped air pipe 15 and a storage box 3. The L-shaped air pipe 15 is used to inject air into the medicine box 1, and the storage box 3 is used to store the goggles 5. The top of the storage box 3 is hinged with a cover plate 4 through a hinge, and the cover plate 4 can close the storage box 3 to prevent dust from entering. On one side of the medicine box 1, there is a transparent glass plate 39, and through the transparent glass plate 39, it is convenient to check the remaining amount of the liquid medicine in the medicine box 1.

[0048] Refer to Figure 5 and Figure 6 , further, a fixed circular plate 19 is fixed in the L-shaped air pipe 15, and a plurality of first through holes 20 are provided on the fixed circular plate 19. One end of the L-shaped air pipe 15 is rotatably connected with a rotating circular plate 21, and a plurality of second through holes 22 are provided on the rotating circular plate 21. The first through holes 20 and the second through holes 22 are arranged in an alternating manner, and by rotating the rotating circular plate 21, the connection and dislocation of the first through holes 20 and the second through holes 22 can be controlled.

[0049] Refer to Figure 3 and Figure 8 , two substrates 28 are fixed on the top of the medicine box 1. A hollow tube 29 is rotatably connected between the two substrates 28. One end of the hollow tube 29 rotatably penetrates through a conduit 31, and the other end of the conduit 31 is fixedly extended into the medicine box 1. The conduit 31 is used to export the atomized liquid medicine in the medicine box 1.

[0050] Refer to Figures 3-5 , in order to realize the fixed installation of the goggles 5 in the storage box 3, a clamping structure is provided. The clamping structure includes a plurality of trapezoidal baffles 10 fixed on the inner wall of the storage box 3 close to the substrate 28, and a trapezoidal clamping plate 12 provided on the inner wall of the storage box 3 far from the trapezoidal baffles 10. The trapezoidal clamping plate 12 and the plurality of trapezoidal baffles 10 cooperate to clamp the goggles 5. A L-shaped rod 11 is fixed on the side of the trapezoidal clamping plate 12 far from the trapezoidal baffles 10. One end of the L-shaped rod 11 far from the trapezoidal clamping plate 12 slides and extends to one side of the storage box 3. A fixed disk 13 is fixed on the outer wall of the L-shaped rod 11, and a first tension spring 14 fixedly connected to one side of the fixed disk 13 is also sleeved on the outer wall of the L-shaped rod 11. The end of the first tension spring 14 far from the fixed disk 13 is fixedly connected to one side of the storage box 3.

[0051] The tension of the first tension spring 14 can move the L-shaped rod 11 and the trapezoidal clamping plate 12 toward the inner side of the storage box 3 , thereby clamping and fixing the goggles 5 .

[0052] Reference Figure 3 、 Figure 5 and Figure 6 In order to control the connection and misalignment between the second through hole 22 and the first through hole 20, a control structure is provided. The control structure includes a pulling plate 25 arranged above the medicine box 1, and the bottom end of the pulling plate 25 is sealed and slidably extended into the medicine box 1. A sliding groove 23 is provided on the side of the rotating circular plate 21 away from the L-shaped air vent tube 15, and a pin rod 24 is slidably fitted in the sliding groove 23. The end of the pin rod 24 away from the rotating circular plate 21 is fixedly connected to the pulling plate 25. When the pulling plate 25 moves downward, the rotating circular plate 21 can be driven to rotate under the cooperation of the sliding groove 23 and the pin rod 24. A moving rod 27 is sealed and slidably passed through the L-shaped air vent tube 15, and a connecting rod 26 is rotatably connected to the top of one side of the moving rod 27, and the top of the connecting rod 26 is rotatably connected to one side of the pulling plate 25. The top of the moving rod 27 away from the connecting rod 26 is fixedly connected to the L-shaped rod 11, so when the trapezoidal clamping plate 12 and the L-shaped rod 11 move, the moving rod 27 can be driven to move, and the moving rod 27 pulls the pulling plate 25 downward through the connecting rod 26.

[0053] Reference Figure 5 A fan 16 located below the movable rod 27 is fixed to the L-shaped air vent 15 through a frame for drawing outside air into the medicine box 1. A filter 18 for filtering air and a first ultraviolet lamp 17 for sterilizing the air are also fixed to the L-shaped air vent 15.

[0054] When pull plate 25 is pulled downward, the pin 24 and sliding slot 23 cooperate to drive rotating circular plate 21 to rotate, connecting first through-hole 20 with second through-hole 22. At this point, fan 16 operates, drawing outside air into medicine box 1. Simultaneously, filter 18 filters the air, and first ultraviolet lamp 17 sterilizes the air. As air enters medicine box 1, the liquid medicine atomized by atomizer head 2 is discharged through conduit 31 to the outside.

[0055] Reference Figure 4 and Figure 8 Furthermore, a retracting mechanism is provided to control the rotation of the hollow tube 29 when the cover plate 4 rotates. This retracting mechanism includes a sliding plate 34 that slides on one side of the storage box 3, with a plurality of trapezoidal gear blocks 35 fixedly mounted on the bottom of the sliding plate 34. Next, a rotating shaft 32 that passes through the base plate 28 is fixedly mounted on the end of the hollow tube 29 near the storage box 3, with one end of the rotating shaft 32 being rotationally connected to the side of the storage box 3. A first gear 33 is fixedly mounted on the outer wall of the rotating shaft 32, which cooperates with the trapezoidal gear blocks 35 to achieve a braking function.

[0056] Reference Figure 8 A pull cord 38 is wound around the outer wall of the rotating shaft 32. The bottom end of the pull cord 38 is fixedly connected to the lifting plate 36, which is slidably connected to the adjacent base plate 28. A second tension spring 37 is fixedly mounted on the bottom of the connecting rod 26, and the bottom end of the second tension spring 37 is fixedly connected to the top of the medicine box 1. When the pull cord 38 is pulled, the second tension spring 37 is stretched. When the external force disappears, the rebound force of the second tension spring 37 drives the rotating shaft 32 and the hollow tube 29 to return to rotation through the pull cord 38, realizing the automatic reeling function.

[0057] Reference Figure 4 、 Figure 7 、 Figure 8 and Figure 9 To facilitate user operation, a handle 7 is fixedly mounted on one side of the cover plate 4. The user can use the handle 7 to press the sliding plate 34 downward, disengaging the trapezoidal gear block 35 from the first gear 33, thereby allowing the hollow tube 29 to rotate. A hose 30 is wound around the outer wall of the hollow tube 29, one end of which extends into the interior of the hollow tube 29. The bottom of the goggles 5 is provided with a plug hole 6, and the other end of the hose 30 can be plugged into the plug hole 6, thereby guiding the mist droplets in the medicine box 1 into the goggles 5.

[0058] Reference Figure 4 In a further embodiment, in order to enhance the stability of the sliding plate 34 , a first magnet 8 may be fixedly embedded on one side of the bottom of the cover plate 4 , and a second magnet 9 may be fixedly embedded on one side of the top of the storage box 3 .

[0059] When the cover 4 is closed, a magnetic attraction is generated between the first magnet 8 and the second magnet 9. This magnetic attraction can be transmitted to the sliding plate 34 through the cover 4, generating a downward squeezing force on the sliding plate 34, thereby ensuring that the trapezoidal gear block 35 is tightly fitted with the first gear 33, preventing the hollow tube 29 from accidentally rotating when it is not needed.

[0060] Through the above-described embodiment, the myopia prevention and control atomization care device not only has the function of automatically retracting the hose 30, but also can brake the hollow tube 29 through the cooperation of the trapezoidal gear block 35 and the first gear 33, allowing the user to easily connect the hose 30 to the goggles 5. At the same time, the cooperation between the first magnet 8 and the second magnet 9 and the provision of the second ultraviolet lamp 45 further improves the practicality and hygiene of the device.

[0061] Reference Figure 4 In addition, in order to maintain the hygiene of the goggles 5, a plurality of second ultraviolet lamps 45 can be fixedly embedded at the bottom of the cover 4. When the cover 4 is closed and locked, the second ultraviolet lamps 45 will light up and sterilize the inside of the goggles 5 stored in the storage box 3, thereby ensuring that the user can keep the goggles 5 clean and hygienic when using them.

[0062] Refer to Figure 5 , the inner wall of the top of the L-shaped vent pipe 15 is fixedly installed with a first ultraviolet lamp 17 through a mounting bracket. The position of the first ultraviolet lamp 17 is precisely set to ensure that it is located on the side of the filter screen 18 away from the fixed circular plate 19.

[0063] In this way, when the air is preliminarily filtered through the filter screen 18 to remove larger particulate matters, the first ultraviolet lamp 17 can irradiate the air filtered by the filter screen 18 to sterilize the bacteria in the air, further ensuring the cleanliness and safety of the output air. The first ultraviolet lamp 17 is connected to the control system of the device through a power line, and the control system can control the on and off of the first ultraviolet lamp 17 as needed.

[0064] In summary, through the cooperation of the clamping structure, the control structure and the winding structure, the device realizes the functions of fixed installation of the goggles 5, atomized discharge of the liquid medicine, and filtration and sterilization of the air, providing an effective atomized nursing device for myopia prevention and control.

[0065] Embodiment 2: Refer to Figure 10 and Figure 11 , on the basis of Embodiment 1, an improvement is made: at the top of the medicine box 1, a rotating rod 40 penetrates through rotatably. The top end of the rotating rod 40 is fixedly connected with a second gear 43, and the second gear 43 is located above the medicine box 1. At the same time, the bottom of the moving rod 27 is fixedly connected with a rack 44 meshing with the second gear 43. When the L-shaped rod 11 drives the moving rod 27 to move horizontally, the rack 44 will move accordingly, and through the meshing with the second gear 43, it drives the rotating rod 40 to rotate on the top of the medicine box 1. The bottom end of the rotating rod 40 is fixedly connected with a disc 41, and the disc 41 is located inside the medicine box 1. When the rotating rod 40 rotates, the disc 41 will also rotate accordingly, thus realizing the function of stirring the liquid medicine in the medicine box 1. This design enables the liquid medicine in the medicine box 1 to be automatically stirred while the L-shaped rod 11 is moving, avoiding the precipitation of the liquid medicine.

[0066] At the bottom of the disc 41, a plurality of stirring rods 42 are fixedly connected. These stirring rods 42 are radially distributed with the center of the disc 41 as the center. When the disc 41 rotates in the medicine box 1, the stirring rods 42 will stir the liquid medicine accordingly, ensuring that the liquid medicine can be fully mixed and avoiding the stratification or precipitation of the components in the liquid medicine. The length and number of the stirring rods 42 can be reasonably designed according to the size of the medicine box 1 and the characteristics of the liquid medicine to ensure the stirring effect and efficiency.

[0067] A method for using a myopia prevention and control atomized nursing device includes the following steps:

[0068] S1. Place the liquid medicine in medicine box 1. When in use, rotate cover plate 4 to open storage box 3, and take out goggles 5 from storage box 3. When cover plate 4 rotates, handle 7 releases the extrusion on sliding plate 34 and trapezoidal tooth block 35. When goggles 5 are taken out from storage box 3, trapezoidal clamping plate 12 releases the clamping on goggles 5 and extends towards the interior of storage box 3 under the pulling force of first tension spring 14;

[0069] S2. When trapezoidal clamping plate 12 and L-shaped rod 11 move, moving rod 27 moves accordingly. Moving rod 27 pulls pulling plate 25 downward through connecting rod 26. Pulling plate 25 drives rotating circular plate 21 to rotate through the cooperation of pin rod 24 and sliding groove 23. At this time, first through hole 20 is connected to second through hole 22. When fan 16 operates, it can suck external air into medicine box 1. Meanwhile, filter screen 18 filters the air, and first ultraviolet lamp 17 sterilizes the air. As the air enters medicine box 1, the liquid medicine atomized by atomizing head 2 in medicine box 1 is discharged to the outside through conduit 31;

[0070] S3. After goggles 5 are taken out from storage box 3, insert one end of hose 30 into insertion hole 6 to complete the fixation of hose 30 and goggles 5. When pulling hose 30, hollow tube 29 drives rotating shaft 32 and first gear 33 to rotate. Rotating shaft 32 starts to wind up pull rope 38. When hose 30 is pulled to a certain length, rotate cover plate 4 to close storage box 3. Handle 7 just squeezes trapezoidal tooth block 35 downward under the magnetic attraction of first magnet 8 and second magnet 9, and trapezoidal tooth block 35 brakes first gear 33;

[0071] S4. When using goggles 5, cover goggles 5 over the eyes and fix goggles 5 to the head through the elastic band on goggles 5. Then fan 16 injects the atomized liquid medicine in medicine box 1 into goggles 5 through conduit 31 and hose 30. These droplets can easily penetrate the surface of the eyes and reach the lesions, improving the absorption efficiency of the medicine, effectively relieving eye fatigue and protecting eye health;

[0072] S5. In addition, when L-shaped rod 11 drives moving rod 27 to move, moving rod 27 drives rotating rod 40 and stirring rod 42 to rotate through the cooperation of second gear 43 and rack 44, so as to stir the liquid medicine in medicine box 1 and prevent the liquid medicine from precipitating.

[0073] However, as is well known to those skilled in the art, the working principles and wiring methods of atomizing head 2, fan 16, second ultraviolet lamp 45 and first ultraviolet lamp 17 are common knowledge, and they all belong to conventional means or well-known common sense, so they will not be elaborated here. Those skilled in the art can select and match them arbitrarily according to their needs or convenience.

[0074] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent replacements or changes should be covered within the protection scope of the present invention.

Claims

1. A myopia prevention and control atomization nursing device, comprising a medicine box (1), wherein an atomizing head (2) for uniformly atomizing a medicine liquid into tiny particles is fixed to the bottom inner wall of the medicine box (1), an L-shaped air vent (15) and a storage box (3) are fixed to the top of the medicine box (1), and the L-shaped air vent (15) is used to inject air into the medicine box (1), the storage box (3) stores goggles (5), the top of the storage box (3) is hinged with a cover plate (4) via a hinge shaft, and is used to close the storage box (3), and a transparent glass plate (39) is provided on one side of the medicine box (1) for checking the remaining amount of the medicine liquid in the medicine box (1); It also includes a fixed circular plate (19) fixed in the L-shaped air vent tube (15), one end of the L-shaped air vent tube (15) is rotatably connected to a rotating circular plate (21), a plurality of first through holes (20) are provided in the fixed circular plate (19), a plurality of second through holes (22) are provided in the rotating circular plate (21), and the first through holes (20) and the second through holes (22) are arranged in a staggered manner; It also includes two base plates (28) fixed on the top of the medicine box (1), a hollow tube (29) is rotatably connected between the two base plates (28), one end of the hollow tube (29) is rotatably penetrated by a conduit (31), and the other end of the conduit (31) is fixedly extended into the medicine box (1); A clamping structure is provided in the storage box (3) and is used for fixing the goggles (5) in the storage box (3); the clamping structure comprises a plurality of trapezoidal baffles (10) fixed to the inner wall of the storage box (3) on a side close to the base plate (28), and a trapezoidal clamping plate (12) is provided on the inner wall of the storage box (3) on a side away from the trapezoidal baffles (10); A control structure is provided on the top of the medicine box (1) and is used to control the connection and misalignment between the second through hole (22) and the first through hole (20) under the drive of the clamping structure; the control structure includes a pulling plate (25) provided above the medicine box (1); a sliding groove (23) is provided on the side of the rotating circular plate (21) away from the L-shaped air vent (15); a pin rod (24) is slidably engaged in the sliding groove (23); an end of the pin rod (24) away from the rotating circular plate (21) is fixedly connected to the pulling plate (25); and a movable rod (27) is sealed and slidably penetrated in the L-shaped air vent (15); A retracting structure is provided on a side of the storage box (3) close to the base plate (28) and is used to control the rotation of the hollow tube (29) when the cover plate (4) rotates. The retracting structure includes a sliding plate (34) slidably provided on one side of the storage box (3). A rotating shaft (32) passing through the base plate (28) is fixed to one end of the hollow tube (29) close to the storage box (3), and a pull rope (38) is wound around the outer wall of the rotating shaft (32).

2. The myopia prevention and control atomization nursing device according to claim 1, characterized in that: The trapezoidal clamping plate (12) cooperates with a plurality of trapezoidal baffles (10) to clamp the goggles (5); an L-shaped rod (11) is fixed to a side of the trapezoidal clamping plate (12) away from the trapezoidal baffle (10); an end of the L-shaped rod (11) away from the trapezoidal clamping plate (12) slides and extends to a side of the storage box (3); a fixed disk (13) is fixed to the outer wall of the L-shaped rod (11); a first tension spring (14) fixedly connected to one side of the fixed disk (13) is sleeved on the outer wall of the L-shaped rod (11); an end of the first tension spring (14) away from the fixed disk (13) is fixedly connected to one side of the storage box (3); and the first tension spring (14) is used to move the L-shaped rod (11) and the trapezoidal clamping plate (12) toward the inner side of the storage box (3).

3. The myopia prevention and control atomization nursing device according to claim 2, characterized in that: The bottom end of the pulling plate (25) is sealed and slidably extended into the medicine box (1). The pulling plate (25) moves downward and drives the rotating circular plate (21) to rotate under the cooperation of the sliding groove (23) and the pin rod (24). The top of one side of the moving rod (27) is rotatably connected to the connecting rod (26). The top of the connecting rod (26) is rotatably connected to one side of the pulling plate (25). The top of the side of the moving rod (27) away from the connecting rod (26) is fixedly connected to the L-shaped rod (11). The moving rod (27) drives the pulling plate (25) to rise and fall in cooperation with the connecting rod (26). A fan (16) located below the moving rod (27) is fixed in the L-shaped air vent (15) through a frame and is used to draw outside air into the medicine box (1). A filter (18) for filtering air is fixed in the L-shaped air vent (15).

4. The myopia prevention and control atomization nursing device according to claim 3, characterized in that: A plurality of trapezoidal tooth blocks (35) are fixed to the bottom of the sliding plate (34), one end of the rotating shaft (32) is rotatably connected to one side of the storage box (3), and the outer wall fixed sleeve of the rotating shaft (32) is provided with a first gear (33) that matches the trapezoidal tooth block (35). The bottom end of the pull rope (38) is fixed with a lifting plate (36), and the lifting plate (36) is slidably connected to the adjacent base plate (28). The bottom of the connecting rod (26) is fixed with a second tension spring (37), and the bottom end of the second tension spring (37) is fixedly connected to the top of the medicine box (1). The second tension spring The cooperation of (37) and the pull rope (38) is used to drive the rotating shaft (32) and the hollow tube (29) to reset and rotate. A handle (7) is fixed to one side of the cover plate (4), and the handle (7) is used to press the sliding plate (34) downward. A hose (30) is wound around the outer wall of the hollow tube (29), and one end of the hose (30) extends into the interior of the hollow tube (29). The bottom of the goggles (5) is provided with a plug hole (6), and the other end of the hose (30) is plugged into the plug hole (6) to guide the mist droplets in the medicine box (1) into the goggles (5).

5. The myopia prevention and control atomization nursing device according to claim 4, characterized in that: A first magnet (8) is fixedly embedded on one side of the bottom of the cover plate (4), and a second magnet (9) is fixedly embedded on one side of the top of the storage box (3), and a magnetic attraction force is generated between the first magnet (8) and the second magnet (9), and a downward extrusion force can be generated on the sliding plate (34) through the cooperation of the first magnet (8) and the second magnet (9).

6. The myopia prevention and control atomization nursing device according to claim 1, characterized in that: A plurality of second ultraviolet lamps (45) are fixedly embedded in the bottom of the cover plate (4) and are used to sterilize the interior of the goggles (5) stored in the storage box (3).

7. The myopia prevention and control atomization nursing device according to claim 3, characterized in that: A first ultraviolet lamp (17) is fixed to the inner wall of the top of the L-shaped air vent (15), and the first ultraviolet lamp (17) is located on the side of the filter (18) away from the fixed circular plate (19), and is used to sterilize the air after being filtered by the filter (18).

8. The myopia prevention and control atomization nursing device according to claim 3, characterized in that: The top of the medicine box (1) is rotated through a rotating rod (40), the top of the rotating rod (40) is fixed with a second gear (43) located above the medicine box (1), the bottom of the moving rod (27) is fixed with a rack (44) meshing with the second gear (43), the moving rod (27) drives the rotating rod (40) to rotate through the rack (44) and the second gear (43), and the bottom of the rotating rod (40) is fixed with a disc (41) located in the medicine box (1) for stirring the liquid medicine in the medicine box (1).

9. The myopia prevention and control atomization nursing device according to claim 8, characterized in that: A plurality of stirring rods (42) are fixed to the bottom of the disc (41) for fully stirring the liquid medicine in the medicine box (1).

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