Eye atomization administration device

Abstract

The utility model provides an eye atomization dosing device, which belongs to the technical field of medicine atomization and comprises a liquid medicine bin, an assembly lower shell, an air pump, an air duct, an atomization mechanism, a shell and a head fixator. The head fixator and the lower assembling shell are connected with the shell. The air duct is not in contact with eyes of a user; the shell is fixed to the head of a user through the head fixator, and the shell does not make contact with the face of the user. According to the utility model, liquid medicine is sprayed out from the atomization port after being atomized, turbo-type airflow is created through the design of the air duct, atomized particles are kept in the airflow, and air around eyes of a user is heated through the heating assembly, so that the user can comfortably perform administration atomization treatment within a certain temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of drug atomization, in particular to an eye atomization drug delivery device. Background Art

[0002] At present, due to the long-term use of electronic products, people have more and more corresponding eye problems, and the number of patients with dry eyes is also increasing year by year. Atomization treatment has now become a common way to treat eye diseases. Micro-grid atomization is favored by users because of its low noise and convenience. However, the atomized liquid medicine of the eye atomization products on the market must be in a relatively closed space to administer medicine to the eyes, which causes discomfort to the user, and the existing product wearing process will damage the user's makeup. Therefore, a more comfortable atomization device is needed that can effectively administer medicine to the eyes without damaging the user's makeup while not being airtight during use. Utility Model Content

[0003] In view of the defects in the above-mentioned background technology, the utility model provides an eye atomization drug delivery device, which controls the atomized particles released from the atomization port to maintain the drug delivery in the eye area through the cooperation of the shell and the head fixer and the circumferential arrangement of the air duct outlet, and utilizes the flow rate of the airflow to achieve eye treatment without the need for a closed space.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] The utility model provides an eye atomization drug delivery device, comprising a medicine liquid tank, an assembly lower shell, an air pump, an air duct, an atomization mechanism, a shell and a head fixer; the head fixer and the assembly lower shell are both connected to the shell; the air pump is fixed in the shell, and the shell is provided with an air inlet connected to the air pump, and the air outlet of the air pump is connected to the air duct; the air duct comprises air outlet parts respectively arranged corresponding to two eye parts, and each of the air outlet parts is respectively provided with a plurality of air outlets; the plurality of air outlets are all inclined in the same direction toward the inner side of the circle where they are located; a battery is arranged in the shell; the battery supplies power to the air pump and the atomization mechanism; the atomization mechanism comprises a medicine inlet hole, the medicine liquid tank is connected to the medicine inlet hole, and the mist outlet ends of the atomization mechanism are respectively arranged in the middle of the two air outlet parts.

[0006] Furthermore, when the shell is fixed to the user's head through the head fixer, the shell does not contact the user's face, and the air duct does not contact the user's eyes.

[0007] Furthermore, the atomization mechanism is installed in the assembly lower shell; the atomization mechanism also includes an electrode, an atomization sheet, a connecting pipe and an atomization tube; the drug inlet end of the drug inlet hole is connected to the opening on the surface of the assembly lower shell, and the drug outlet end is located in the assembly lower shell, the atomization sheet is arranged at the drug outlet end of the drug inlet hole, and is connected to the atomization tube through the connecting pipe, and the mist outlet of the atomization tube serves as the mist outlet end of the atomization mechanism; the battery supplies power to the atomization sheet through the electrode.

[0008] Furthermore, it also includes heating components respectively arranged corresponding to the two air outlets, and the heating components include an assembly ring and a thermal conductive paste, a PTC constant temperature electric heater and an outer edge insulation layer stacked in the assembly ring from the inside to the outside; a mist outlet is provided on the periphery of the assembly ring for connecting the mist outlet end of the atomization pipe; the battery supplies power to the PTC constant temperature electric heater.

[0009] Furthermore, a bayonet is provided on the inner circumference of the assembly ring, and the PTC constant temperature heating plate is fixed on the assembly ring through the bayonet; the thermal conductive paste is arranged on the surface of the PTC constant temperature heating plate; and the outer edge insulation layer is arranged on the back of the PTC constant temperature heating plate.

[0010] Furthermore, a control circuit is provided in the shell; a switch is provided on the shell; the control circuit is connected to the atomizing sheet through electrodes; the control circuit is connected to the air pump, the PTC constant temperature electric heater and the switch; and the battery supplies power to the control circuit.

[0011] Furthermore, the medicine liquid warehouse includes a medicine dispensing port; a medicine liquid warehouse port is provided at the bottom end of the medicine liquid warehouse, and the medicine inlet hole is adapted to the medicine liquid warehouse port.

[0012] Furthermore, the head holder is made of elastic material and connected to the rear side of the shell.

[0013] Furthermore, ten air outlets are provided.

[0014] Furthermore, the two air outlets of the air duct are trumpet-shaped, including an inner ring air duct and an outer ring air duct with different diameters and located in different planes. A plurality of straight air ducts radiate from the periphery of the inner ring air duct to the periphery of the outer ring air duct and are connected. The plurality of straight air ducts are provided with circumferentially arranged slots, and the assembly ring in the heating assembly engages with the air duct through the slots.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] (1) The utility model arranges the air outlet of the air duct in a circular manner, cooperates with the release position of the mist outlet, and utilizes the flow rate of the air flow, so that the eyes can be treated without the need for a closed space, and the atomized particles are controlled to remain in the eye area for drug administration, thereby reducing the user's discomfort.

[0017] (2) The utility model does not squeeze the user's face through the coordination of the air duct, the shell and the head holder, and the air duct does not directly contact the eyes, which is more friendly to users who wear makeup and will not damage the makeup.

[0018] (3) The utility model provides a heating component to ensure that the air in the eye area is warm and comfortable, thereby further improving the comfort of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is an overall schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of a user wearing the utility model;

[0022] Figure 3 It is a schematic diagram of the rear side of the utility model;

[0023] Figure 4 This is a schematic diagram of the medicine liquid tank and the lower shell of the utility model;

[0024] Figure 5 This is a schematic diagram of the connection between the air pump and the air duct of the utility model;

[0025] Figure 6 It is a schematic diagram of the air pump and air duct of the utility model;

[0026] Figure 7 It is a schematic diagram of the airflow direction of the utility model;

[0027] Figure 8 This is a schematic diagram of the installation of the heating component of the utility model;

[0028] Fig. 9 It is an exploded schematic diagram of the heating component of the utility model;

[0029] Description of the drawings: 1. Medicine liquid tank; 101. Dosing port; 102. Medicine liquid tank port; 2. Assembly lower shell; 201. Electrode; 202. Medicine inlet hole; 203. Atomizer sheet; 204. Connecting pipe; 205. Atomizer pipe; 3. Air pump; 301. Air inlet; 4. Air duct; 401. Slot; 402. Air outlet; 5. Heating component; 501. Assembly ring; 502. Bayonet; 503. Thermal conductive paste; 504. PTC constant temperature electric heating sheet; 505. Outer edge insulation layer; 506. Atomizer outlet; 6. Shell; 7. Head holder. DETAILED DESCRIPTION

[0030] 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. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the utility model and its application or use.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] Example 1

[0034] like Figure 1 to Figure 3 , Figure 5 as well as Figure 8As shown, this embodiment provides an eye atomization drug delivery device, including a liquid medicine tank 1, a lower assembly shell 2, an atomizing mechanism, an air pump 3, an air duct 4, a shell 6, and a head holder 7; a battery is arranged in the shell 6; the battery supplies power to the air pump 3; the head holder 7 and the lower assembly shell 2 are both connected to the shell 6. Preferably, the shell 6 is configured to be a quarter irregular sphere conforming to the frontal shape of the human head, and the head holder 7 can be made of elastic material and connected to the rear side of the shell 6. When in use, the air duct 4 does not contact the user's eyes, the shell 6 is fixed to the user's head through the head holder 7, and the shell 6 does not contact the user's face.

[0035] like Figure 3 , Figure 5 and Figure 7 As shown, the air pump 3 is fixed at the top of the shell 6, and the upper end of the shell 6 is provided with an air inlet 301 connected to the air pump 3, and the air outlet of the air pump 3 is connected to the air duct 4; the air duct 4 includes air outlet parts respectively arranged corresponding to the two eye parts, and each air outlet part is arranged with a plurality of air outlets 402 in a circular shape; Figure 6 and Figure 7 In order to allow the atomized liquid medicine to more fully contact the user's eyes, the multiple air outlets 402 are all inclined in the same direction toward the inner side of the circle.

[0036] like Figure 4 As shown, the atomization mechanism is installed on the assembly lower shell 2, the assembly lower shell 2 is provided with a medicine inlet hole 202, the medicine liquid tank 1 is provided with a medicine liquid tank opening 102, the medicine inlet hole 202 is adapted to the medicine liquid tank opening 102, and the end of the medicine liquid tank opening 102 of the medicine liquid tank 1 can be snapped into the medicine inlet hole 202. The atomization mechanism includes an electrode 201, an atomization sheet 203, a connecting pipe 204 and an atomization tube 205; the battery supplies power to the atomization sheet 203 through the electrode 201; the atomization sheet 203 is provided at the other end of the medicine inlet hole 202, and is connected to the atomization tube 205 through the connecting pipe 204, and the atomization ends of the two atomization tubes 205 extend to the two air outlets of the air duct 4 respectively.

[0037] In order to make the atomization state of the drug more stable and lasting, Figure 8 and Fig. 9 As shown, the ocular atomization drug delivery device of this embodiment further includes a heating assembly 5, which includes an assembly ring 501 and a heat-conducting paste 503, a PTC constant temperature electric heating sheet 504 and an outer edge heat-insulating layer 505 which are sequentially stacked in the assembly ring 501 from the inside to the outside; a bayonet 502 is provided on the inner periphery of the assembly ring 501, and the PTC constant temperature electric heating sheet 504 is fixed on the assembly ring 501 through the bayonet 502; the heat-conducting paste 503 is provided on the surface of the PTC constant temperature electric heating sheet 504; the outer edge heat-insulating layer 505 is provided on the back of the PTC constant temperature electric heating sheet 504, and the battery supplies power to the PTC constant temperature electric heating sheet 504. A mist outlet 506 is provided on the periphery of the assembly ring 501 for accessing the mist outlet end of the atomizing tube 205.

[0038] Combination Figure 6 and Figure 8 As shown, the two air outlets of the air duct 4 are respectively designed to be trumpet-shaped, including an inner ring air duct and an outer ring air duct with different diameters and located in different planes. A plurality of straight air ducts radiate from the periphery of the inner ring air duct to the periphery of the outer ring air duct and are connected. The plurality of straight air ducts are provided with circularly arranged card grooves 401, and the assembly ring 501 in the heating component 5 is engaged with the air duct 4 through the card groove 401.

[0039] A control circuit can be set in the shell 6, and a switch is set on the shell 6; the control circuit is connected to the atomizer 203 through the electrode 201; the control circuit is connected to the air pump 3, the PTC constant temperature electric heater 504 and the switch, and the switch is used to control the opening and closing of the atomization of the device; the battery also supplies power to the control circuit.

[0040] Preferably, the medicine liquid tank 1 comprises a drug delivery port 101 , so that the user can fill water and add medicine to the medicine liquid tank 1 in use through the drug delivery port 101 .

[0041] Preferably, the head holder 7 is a three-section elastic band, which is convenient for wearing and supports the shell 6 so that it does not touch the user's face.

[0042] Preferably, ten air outlets 402 are provided to ensure that the air outlet interval between adjacent air outlets 402 is controlled within 0.05 s.

[0043] When in use, the atomized liquid medicine particles enter the inner side of the two air outlets from the mist outlet 506, and cannot flow in the direction away from the eyes due to the shielding effect of the heating component 5. The wind is blown out from the air pump 3, through the air duct 4, and blown to the air outlet 402. The opening of the air outlet 402 is tilted inward, and the time difference of the air outlet is formed according to the distance of the air outlet channel. The inclination angle of the air outlet 402 allows the wind on both sides of the eye end to blow out from the same side. Finally, the airflow of the ten air outlets 402 presents a turbine-like wind direction flow, and maintains the air outlet rate, so that the speed of the airflow slows down when it collides at the outlet and converges to the middle, and is heated by the heating component 5 in the middle area. The warm air is maintained inside by the airflow that has been flowing outside, ensuring that the air in the eye area is warm and comfortable. At the same time, the atomized liquid medicine particles circulate in the turbine-like airflow, and the eyes are continuously and effectively treated with medication.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An eye atomization drug delivery device, It is characterized in that It comprises a liquid medicine tank (1), an assembly lower shell (2), an air pump (3), an air duct (4), an atomizing mechanism, a shell (6) and a head fixer (7); the head fixer (7) and the assembly lower shell (2) are both connected to the shell (6); The air pump (3) is fixed in the housing (6); the housing (6) is provided with an air inlet (301) connected to the air pump (3); the air outlet of the air pump (3) is connected to the air duct (4); the air duct (4) comprises air outlet portions respectively arranged corresponding to the two eye portions, each of the air outlet portions is respectively provided with a plurality of air outlets (402); the plurality of air outlets (402) are all inclined in the same direction toward the inner side of the circle where they are located; a battery is provided in the housing (6); the battery supplies power to the air pump (3) and the atomization mechanism; The atomizing mechanism comprises a medicine inlet hole (202), the medicine liquid tank (1) is connected to the medicine inlet hole (202), and the mist outlet end of the atomizing mechanism is respectively arranged in the middle of the two air outlet parts.

2. The ocular atomization drug delivery device according to claim 1, It is characterized in that When the shell (6) is fixed to the user's head through the head fixer (7), the shell (6) does not contact the user's face, and the air duct (4) does not contact the user's eyes.

3. The ocular atomization drug delivery device according to claim 1, It is characterized in that The atomizing mechanism is installed in the lower assembly shell (2); The atomization mechanism further comprises an electrode (201), an atomization sheet (203), a connecting tube (204) and an atomization tube (205); the drug inlet end of the drug inlet hole (202) is connected to an opening on the surface of the assembly lower shell (2), and the drug outlet end is located inside the assembly lower shell (2); the atomization sheet (203) is arranged at the drug outlet end of the drug inlet hole (202) and is connected to the atomization tube (205) through the connecting tube (204); and the mist outlet (506) of the atomization tube (205) serves as the mist outlet end of the atomization mechanism; The battery supplies power to the atomizing sheet (203) via the electrode (201).

4. The ocular atomization drug delivery device according to claim 3, It is characterized in that It also includes heating components (5) respectively arranged corresponding to the two air outlets, the heating components (5) including an assembly ring (501) and a heat conductive paste (503), a PTC constant temperature electric heating sheet (504) and an outer edge heat insulation layer (505) sequentially stacked in the assembly ring (501) from the inside to the outside; a mist outlet (506) is provided on the periphery of the assembly ring (501) for connecting to the mist outlet end of the atomizing tube (205); The battery supplies power to the PTC constant temperature electric heater (504).

5. The ocular atomization drug delivery device according to claim 4, It is characterized in that The inner circumference of the assembly ring (501) is provided with a bayonet (502), and the PTC constant temperature electric heating plate (504) is fixed to the assembly ring (501) via the bayonet (502); the thermal conductive paste (503) is arranged on the surface of the PTC constant temperature electric heating plate (504); and the outer edge thermal insulation layer (505) is arranged on the back of the PTC constant temperature electric heating plate (504).

6. The ocular atomization drug delivery device according to claim 4, It is characterized in that A control circuit is provided in the shell (6); a switch is provided on the shell (6); the control circuit is connected to the atomizing sheet (203) via an electrode (201); the control circuit is connected to the air pump (3), the PTC constant temperature electric heater (504) and the switch; and the battery supplies power to the control circuit.

7. The ocular atomization drug delivery device according to claim 1, It is characterized in that The medicine liquid tank (1) comprises a medicine dispensing port (101); The bottom end of the medicine liquid warehouse (1) is provided with a medicine liquid warehouse opening (102), and the medicine inlet hole (202) is adapted to match the medicine liquid warehouse opening (102).

8. The ocular atomization drug delivery device according to claim 1, It is characterized in that The head fixer (7) is made of elastic material and is connected to the rear side of the shell (6).

9. The ocular atomization drug delivery device according to claim 1, It is characterized in that Ten air outlets (402) are provided.

10. The ocular atomization drug delivery device according to claim 4, It is characterized in that The two air outlets of the air duct (4) are trumpet-shaped, and include an inner ring air duct and an outer ring air duct of different diameters and located in different planes. A plurality of straight air ducts are radiated from the periphery of the inner ring air duct to the periphery of the outer ring air duct and are connected. The plurality of straight air ducts are provided with circumferentially arranged clamping grooves (401). The assembly ring (501) in the heating component (5) is clamped with the air duct (4) via the clamping grooves (401).

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