Intelligent medicine applicator

Abstract

This utility model relates to the field of medical auxiliary device technology, specifically to an intelligent medication applicator. The intelligent medication applicator includes a shell, a liquid chamber, guiding teeth, dispensing teeth, a power supply component, and a camera component; the liquid chamber, power supply component, and camera component are all located within the shell; the liquid chamber stores the medication and has a filling port; the guiding teeth are located at the front end of the shell and communicate with the liquid chamber, used to evenly apply the medication from the liquid chamber to the scalp by pressing; the dispensing teeth are located at the front end of the shell and around the guiding teeth, used to part the hair surface to form a parting; the power supply component is connected to the camera component and provides power to the camera component. This utility model improves the uniformity of medication application by using the dispensing teeth to part the hair and the guiding teeth to precisely release the medication; it uses an integrated camera component to capture real-time images of the scalp and analyzes the application area using algorithms; the modularly designed liquid chamber supports rapid filling and dosage monitoring, thereby improving the accuracy of medication dosage control.

Description

Technical Field

[0001] This utility model relates to the field of medical auxiliary device technology, and more specifically, to an intelligent medicine applicator. Background Technology

[0002] The number of people suffering from hair loss in China has exceeded 250 million, making it a significant health issue affecting a large portion of the population, especially young people. Effective treatment options include topical minoxidil and oral finasteride, with minoxidil being the primary topical medication.

[0003] Minoxidil is a liquid form, and the dosage should not exceed 5 ml each time. It needs to be applied evenly to the scalp. The evenness of application and the amount of medication will greatly affect the efficacy of the drug.

[0004] The current mainstream application method is to use a dropper or small spray bottle, which has problems such as inconvenience, uneven application, uncontrollable dosage, and waste.

[0005] Currently, there are handheld tools to assist in applying medication, but the effect is not ideal. They are merely a combination of multiple droppers, and the application and dosage control still rely on manual squeezing, which cannot fundamentally solve the problems of evenness and dosage control. Utility Model Content

[0006] The purpose of this invention is to provide an intelligent medicine applicator that can solve the above-mentioned technical problems.

[0007] This utility model provides an intelligent medicine applicator, including a shell, a liquid tank, liquid guiding teeth, dispensing teeth, a power supply component, and a camera component;

[0008] The liquid tank, the power supply assembly, and the camera assembly are all housed within the outer casing;

[0009] The liquid tank is used to store the liquid medicine and is equipped with a filling port;

[0010] The liquid guiding teeth are located at the front end of the outer shell and communicate with the liquid tank, and are used to evenly apply the liquid in the liquid tank to the scalp by pressing.

[0011] The dispensing teeth are located at the front end of the outer shell and around the liquid guiding teeth, and are used to separate the hair surface to form a hair part.

[0012] The power supply component is connected to the camera component and is used to supply power to the camera component.

[0013] In an optional implementation, the dispensing teeth include two dispensing plates;

[0014] The distribution plates are connected at one end to each other at a set angle for precise separation of the opening.

[0015] In an alternative embodiment, the dispensing tooth has a pointed end at the end away from the liquid tank and on the side opposite to the liquid guiding tooth.

[0016] In an optional embodiment, a ball bearing is provided at the liquid outlet end of the liquid guide tooth away from the liquid tank;

[0017] The ball is connected to the liquid guiding teeth through an elastic connection structure. When pressed, the ball moves inward to form a gap, through which the medicine flows out.

[0018] In an optional implementation, a light source is also included;

[0019] The light source is a ring of LED lights arranged around the camera assembly to provide uniform illumination;

[0020] The light source is electrically connected to the power supply component.

[0021] In an optional embodiment, the liquid tank is equipped with a flow sensor for monitoring the amount of liquid used.

[0022] In an optional implementation, a display terminal is also included;

[0023] The display terminal is signal-connected to the camera component and is used to display the images captured by the camera component in real time.

[0024] In an optional embodiment, the ball surface of the fluid guiding teeth is coated with a skin-friendly silicone layer to reduce friction and irritation to the scalp.

[0025] In an optional embodiment, the liquid tank is provided with a transparent observation window for displaying the remaining liquid volume in real time.

[0026] In an optional implementation, a controller is also included;

[0027] The controller is signal-connected to the camera assembly;

[0028] The controller is electrically connected to the power supply assembly.

[0029] In an optional embodiment, the outer casing includes a housing, a bottom shell, and a cover;

[0030] The liquid tank, the power supply assembly, and the camera assembly are all housed within the housing, and the bottom shell is located at one end of the housing to seal the cavity of the housing.

[0031] The cover is disposed at the other end of the housing and is used to protect the liquid guiding teeth and the dispensing teeth.

[0032] The beneficial effects of this utility model embodiment are:

[0033] The dispensing teeth separate the scalp openings, and the liquid guide teeth precisely release the medication, improving the uniformity of medication application; the integrated camera component captures real-time images of the scalp, and the application area is analyzed through algorithms; the modular liquid tank supports rapid filling and dosage monitoring, thereby improving the accuracy of medication dosage control. Attached Figure Description

[0034] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0035] Figure 1 A front view of the intelligent medicine applicator provided in an embodiment of this utility model;

[0036] Figure 2 for Figure 1 AA section view;

[0037] Figure 3 A side view (without the cover) of the intelligent medicine applicator provided in an embodiment of this utility model;

[0038] Figure 4 for Figure 3 BB cross-sectional view;

[0039] Figure 5 for Figure 3 CC section view;

[0040] Figure 6 A three-dimensional structural diagram of the intelligent medicine applicator provided in this embodiment of the utility model (without the shell cover);

[0041] Figure 7 A schematic diagram of the internal structure of the liquid guide teeth of the intelligent medicine applicator provided in this embodiment of the utility model.

[0042] Icons: 1-Bottom shell; 2-Shell shell; 3-Shell cover; 4-Guiding teeth; 5-Distribution teeth; 6-Camera assembly; 7-Liquid tank; 8-Main board; 9-Power assembly; 10-Tip; 11-Through hole; 12-Elastic connection structure; 13-Ball bearing; 14-Retaining ring. Detailed Implementation

[0043] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0044] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0045] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0046] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0047] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0048] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0049] The following is combined Figures 1-7 The following describes some embodiments of the present invention in detail. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0050] This utility model provides an intelligent medicine applicator, including a shell, a liquid tank 7, liquid guiding teeth 4, dispensing teeth 5, a power supply component 9, and a camera component 6; the liquid tank 7, the power supply component 9, and the camera component 6 are all disposed within the shell; the liquid tank 7 is used to store the medicine and has a filling port; the liquid guiding teeth 4 are disposed at the front end of the shell and communicate with the liquid tank 7, and are used to evenly apply the medicine in the liquid tank 7 to the scalp by pressing; the dispensing teeth 5 are disposed at the front end of the shell and are located around the liquid guiding teeth 4, and are used to part the hair surface to form a hair part; the power supply component 9 is connected to the camera component 6 and is used to supply power to the camera component 6.

[0051] In this embodiment, by setting the dispensing teeth 5 and the liquid guiding teeth 4, the simultaneous operation of hair parting and liquid outflow is achieved by utilizing the cooperation between the dispensing teeth 5 and the liquid guiding teeth 4.

[0052] In this embodiment, the camera assembly 6 includes a lens and an image sensor.

[0053] Camera component 6 integrates a high-resolution camera and image processing algorithms to ensure the clarity and stability of the video recording.

[0054] In this embodiment, the image processing algorithm is developed based on the OpenCV library. It identifies the area covered by the medicine solution through HSV color space threshold segmentation (set thresholds: H = 100-140, S > 50, V > 50). Uncovered areas are indicated by flashing red on the terminal interface, while covered areas are marked in green.

[0055] It is understandable that the image processing algorithm can be the one mentioned above, but it is not limited to being developed based on the OpenCV library. It can also be other algorithms, as long as they can provide operational guidance for the unpainted areas.

[0056] In this embodiment, the power supply component 9 is a lithium battery with a battery life of ≥3 hours, supports interfaces such as USB-C, and is capable of fast charging.

[0057] It is understood that in this embodiment, the power supply component 9 is a lithium battery, but it is not limited to lithium batteries. It can also be other types of batteries, such as nickel-cadmium batteries, nickel-metal hydride batteries, sodium batteries, etc. It can also be AC ​​power, etc. In other words, as long as the power supply component 9 can supply power to the device, it is acceptable.

[0058] In an optional embodiment, the dispensing teeth 5 include two dispensing plates; one end of the dispensing plates is connected to each other at a set angle for precisely dispensing the seams.

[0059] In this embodiment, the two dispensing plates of the dispensing tooth 5 are connected at one end to each other and form a set angle. The liquid guiding tooth 4 is set within the angle range, which can separate the hair through the dispensing plate, thereby avoiding the hair from interfering with the liquid guiding tooth 4. At the same time, it opens up the field of view of the camera component 6 and avoids the field of view of the camera component 6 being blocked by hair.

[0060] In this embodiment, the angle between the two distribution plates is an acute angle.

[0061] Specifically, in this embodiment, the acute angle setting allows the parting teeth 5 to have a sharper blade tip, making it easier to separate the hair.

[0062] In this embodiment, the parting tooth 5 has a tip 10 at the end away from the liquid tank 7, and the tip 10 faces the direction of the parting tooth 5, which makes it easier to separate the hair.

[0063] In this embodiment, the angle of the two distribution plates can be adaptively adjusted, so that different angles can be used according to people with different hair types and lengths, thereby achieving the best usage effect.

[0064] In an optional embodiment, a ball bearing 13 is provided at the liquid outlet end of the liquid guide tooth 4 away from the liquid tank 7; the ball bearing 13 is connected to the liquid guide tooth 4 through an elastic connection structure 12, and when pressed, the ball bearing 13 moves inward to form a gap, through which the medicine flows out.

[0065] In this embodiment, the inside of the liquid guiding tooth 4 is a through hole 11, which connects the liquid tank 7 to the outside and can output the liquid medicine in the liquid tank 7 to the outside.

[0066] Specifically, in this embodiment, the output end of the through hole 11 has a retaining ring 14, and the ball 13 is disposed in the through hole 11. After being blocked by the retaining ring 14, only a part of it passes through the retaining ring 14 and is exposed outside the liquid guiding tooth 4, and the ball 13 cannot be dislodged from the through hole 11.

[0067] The elastic connection structure 12 is disposed in the through hole 11 and applies force to the ball 13, so that the ball 13 fits against the retaining ring 14, thereby sealing the through hole 11.

[0068] When the medicine needs to be applied, press the guide tooth 4 towards the hair. Under the action of pressing, the ball 13 applies pressure to the elastic connecting structure 12 and moves into the through hole 11, so that a gap is created between the ball 13 and the side wall of the through hole 11, and the medicine can pass through the gap for application.

[0069] After the medication is applied, the intelligent medication applicator is removed from the scalp. The elastic connection structure 12 applies pressure to the ball bearing 13, and the ball bearing 13 fits against the retaining ring 14, thereby sealing the through hole 11 inside the liquid guiding tooth 4.

[0070] In this embodiment, the elastic connection structure 12 is a compression spring.

[0071] It is understandable that the spring connection structure can be a compression spring, but it is not limited to compression springs. It can also be other types of elastic structures, such as spring sheets, as long as it can exert a force on the ball 13 in the direction of the retaining ring 14.

[0072] In an optional embodiment, a light source is also included; the light source is a ring-shaped LED light arranged around the camera assembly 6 to provide uniform illumination; the light source is electrically connected to the power supply assembly 9.

[0073] In this embodiment, the light source provides illumination, thereby ensuring the clarity of the camera component 6 when taking pictures.

[0074] Specifically, in this embodiment, multiple LED lights are arranged in a ring around the lens, with a color temperature of 5000K and adjustable brightness (0-2000 Lux) to adapt to different lighting environments.

[0075] In an optional embodiment, the liquid tank 7 is equipped with a flow sensor for monitoring the amount of liquid used.

[0076] In this embodiment, by using a flow sensor in conjunction with the ball bearing 13, the flow rate of the medication can be controlled more precisely, thereby improving the uniformity of application and ensuring that the dosage meets clinical recommendations.

[0077] In an optional implementation, a display terminal is also included; the display terminal is signal-connected to the camera component 6 and is used to display the images captured by the camera component 6 in real time.

[0078] In this embodiment, the display terminal can be a mobile phone connected via Bluetooth or WiFi, a computer connected via a transmission line, or a dedicated monitor that can be configured separately.

[0079] In this embodiment, the display terminal is configured so that users can intuitively and timely view the application progress through the interface of the display terminal.

[0080] In an optional embodiment, the surface of the ball 13 of the fluid guiding tooth 4 is coated with a skin-friendly silicone layer to reduce friction and irritation to the scalp.

[0081] In an optional embodiment, the liquid tank 7 is provided with a transparent observation window for displaying the remaining liquid volume in real time.

[0082] In this embodiment, the transparent observation window is made of glass or transparent resin.

[0083] In an optional implementation, a controller is also included; the controller is signal-connected to the camera assembly 6 and electrically connected to the power supply assembly 9.

[0084] In this embodiment, the controller settings enable better intelligent and automated operation, thereby ensuring the evenness of medication application.

[0085] In this embodiment, the controller is a motherboard 8 located inside the casing.

[0086] In an optional embodiment, the outer shell includes a housing 2, a bottom shell 1, and a cover 3; the liquid tank 7, the power supply assembly 9, and the camera assembly 6 are all disposed within the housing 2; the bottom shell 1 is disposed at one end of the housing 2 and is used to seal the cavity of the housing 2; the cover 3 is disposed at the other end of the housing 2 and is used to protect the liquid guiding teeth 4 and the dispensing teeth 5.

[0087] In this embodiment, the housing 2 is cylindrical, with a liquid tank 7 at one end. The liquid tank 7 seals one end of the housing 2, which increases the capacity of the liquid tank 7 and provides some protection for components such as the battery assembly inside the housing 2. The liquid tank 7 has a through hole in the middle, through which the camera assembly 6 passes. The lens of the camera assembly 6 is located on the outside of the liquid tank 7, that is, the end of the liquid tank 7 away from the power assembly 9. At the same time, components such as the liquid guiding teeth 4 and the distributing teeth 5 are located at this end. The power assembly 9 is located inside the cylindrical housing 2, and the other end of the housing 2 is sealed by the bottom shell 1. The cover 3 is detachably connected to the housing 2. When not in use, it can protect the liquid guiding teeth 4, the distributing teeth 5 and the camera assembly 6. When in use, the cover 3 can be opened to expose the liquid guiding teeth 4, the distributing teeth 5 and the camera assembly 6.

[0088] In this embodiment, the standard application procedure is as follows:

[0089] 1. Add the medicine solution:

[0090] Open the filling port of liquid tank 7 and use a dropper to inject minoxidil solution to the standard mark.

[0091] 2. Equipment startup:

[0092] Press and hold the button for 3 seconds to power on, and it will automatically connect to the mobile app via Bluetooth / Wi-Fi.

[0093] 3. Separation and application of medicine:

[0094] Place the hair parting teeth 5 close to the scalp and gently push the device to part the hair. The camera (5) will automatically capture the image.

[0095] Pressing the liquid guide tooth 4 causes the ball bearing 13 to retract and release the liquid, while the APP interface displays a green coverage area.

[0096] If an uncovered area is detected (flashing red), move the mobile device to repaint it in the indicated direction.

[0097] 4. End operation:

[0098] When the medicine is used up, the controller will trigger a vibration to indicate that the device is empty. Press and hold the button to turn off the device.

[0099] The beneficial effects of this utility model embodiment are:

[0100] The slit is opened by the dispensing teeth 5, and the liquid is precisely released by the liquid guiding teeth 4, improving the uniformity of the liquid application; the integrated camera component 6 captures real-time images of the scalp and analyzes the application area through algorithms; the modular liquid tank 7 supports rapid filling and dosage monitoring, thereby improving the accuracy of dosage control.

[0101] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent medicine applicator, characterized in that, Includes the outer shell, liquid tank, liquid guiding teeth, distribution teeth, power supply assembly, and camera assembly; The liquid tank, the power supply assembly, and the camera assembly are all housed within the outer casing; The liquid tank is used to store the liquid medicine and is equipped with a filling port; The liquid guiding teeth are located at the front end of the outer shell and communicate with the liquid tank, and are used to evenly apply the liquid in the liquid tank to the scalp by pressing. The dispensing teeth are located at the front end of the outer shell and around the liquid guiding teeth, and are used to separate the hair surface to form a hair part. The power supply component is connected to the camera component and is used to supply power to the camera component.

2. The intelligent medicine applicator according to claim 1, characterized in that, The dispensing teeth include two dispensing plates; The distribution plates are connected at one end to each other at a set angle for precise separation of the opening.

3. The intelligent medicine applicator according to claim 2, characterized in that, The dispensing tooth has a pointed tip at the end away from the liquid tank and on the side opposite to the liquid guiding tooth.

4. The intelligent medicine applicator according to claim 1, characterized in that, The liquid guide tooth is provided with a ball bearing at the liquid outlet end away from the liquid tank; The ball is connected to the liquid guiding teeth through an elastic connection structure. When pressed, the ball moves inward to form a gap, through which the medicine flows out.

5. The intelligent medicine applicator according to claim 1, characterized in that, It also includes the light source; The light source is a ring of LED lights arranged around the camera assembly to provide uniform illumination; The light source is electrically connected to the power supply component.

6. The intelligent medicine applicator according to claim 1, characterized in that, The liquid tank is equipped with a flow sensor to monitor the amount of liquid used.

7. The intelligent medicine applicator according to claim 1, characterized in that, It also includes display terminals; The display terminal is signal-connected to the camera component and is used to display the images captured by the camera component in real time.

8. The intelligent medicine applicator according to claim 1, characterized in that, The liquid tank is equipped with a transparent observation window for displaying the remaining liquid volume in real time.

9. The intelligent medicine applicator according to claim 1, characterized in that, It also includes the controller; The controller is signal-connected to the camera assembly. The controller is electrically connected to the power supply assembly.

10. The intelligent medicine applicator according to claim 1, characterized in that, The outer casing includes a shell, a bottom shell, and a cover; The liquid tank, the power supply assembly, and the camera assembly are all housed within the housing, and the bottom shell is located at one end of the housing to seal the cavity of the housing. The cover is disposed at the other end of the housing and is used to protect the liquid guiding teeth and the dispensing teeth.

Images