Seat body module of medicine applying device

Abstract

The utility model relates to a base body module of a medicine applying device, which comprises an elastic cushion and a base, the base is provided with a bottle neck connecting cavity used for connecting a liquid storage bottle and a liquid outlet used for discharging liquid, the bottle neck connecting cavity is communicated with the liquid outlet, the elastic cushion is arranged in the bottle neck connecting cavity, and the elastic cushion is arranged on the base. Threads are arranged on the elastic cushion corresponding to the side wall of the bottle neck connecting cavity, and a liquid discharging opening is formed in the position, corresponding to the liquid discharging opening, of the elastic cushion. The elastic cushion is of a threaded structure design, has elasticity and can adapt to bottle mouths of the liquid storage bottles of different sizes, so that the medicine applying device has wide applicability and can be flexibly matched with the liquid storage bottles of various specifications in the market.

Description

Technical Field

[0001] The utility model relates to a seat body module of a medicine applicator. Background Art

[0002] Hair care is an indispensable part of modern people's daily beauty and health care. With the improvement of people's hair care needs, various hair care products such as essential oils, hair conditioners, care liquids, and hair care liquid medicines emerge in an endless stream in the market. These products can not only nourish the hair, but also repair damaged hair quality and improve hair health. However, how to apply these care products to the hair efficiently and evenly has become a major problem.

[0003] The traditional hair care method is usually to pour the care liquid / medicine liquid or essential oil into the palm and then apply it to the hair by hand. This method not only easily causes waste of the care liquid / medicine liquid, but also is difficult to apply evenly. Especially when applying to the hair roots and scalp, it is difficult to achieve precise control. In addition, applying the care liquid / medicine liquid by hand may also cause the hands to be greasy and the use experience is not good.

[0004] In the existing scalp care devices, it is usually necessary for the user to add the care liquid to the liquid storage cavity by themselves. The operation is complex, and it is easy to leak liquid when filling the care liquid, resulting in greasy hands or the device. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a seat body module of a medicine applicator that ensures the bottle mouth is tightly locked in the bottle mouth connection cavity and has a low cost.

[0006] The purpose of the utility model is realized as follows:

[0007] A seat body module of a medicine applicator includes an elastic pad and a base. The base is provided with a bottle mouth connection cavity for connecting a liquid storage bottle and a liquid discharge port for discharging liquid. The bottle mouth connection cavity and the liquid discharge port are communicated. The elastic pad is placed in the bottle mouth connection cavity. Threads are provided on the side wall of the bottle mouth connection cavity corresponding to the elastic pad, and a liquid discharge opening is provided at the position of the elastic pad corresponding to the liquid discharge port.

[0008] The elastic pad is designed with a threaded structure and has elasticity, which can adapt to the bottle mouths of different sizes of liquid storage bottles, making the medicine applicator have wide applicability and can flexibly match various specifications of liquid storage bottles in the market.

[0009] The threads of the bottle mouth of the liquid storage bottle are engaged with the threads of the elastic pad, ensuring that the bottle mouth is tightly locked in the bottle mouth connection cavity, thereby improving the sealing effect, preventing liquid leakage, and ensuring the safety and stability during use.

[0010] The elastic pad is designed with a threaded structure and made of elastic material, which simplifies the production process, reduces the manufacturing cost, and at the same time can ensure efficient sealing and fixing effects.

[0011] The threaded structure design enables the liquid storage bottle to be easily screwed into or out of the nozzle connection cavity, making it more convenient for users to replace the liquid storage bottle and greatly improving the user experience.

[0012] The nozzle is in threaded engagement with the elastic pad, further locking the position of the liquid storage bottle and preventing loosening caused by vibration or extrusion during use, ensuring the structural stability and service life of the device.

[0013] The object of the present utility model can also be solved by the following technical measures:

[0014] Further, the elastic pad is a silicone elastic pad.

[0015] Silicone material has good elasticity and flexibility, can effectively adapt to nozzles of different specifications, realize tight locking of nozzles of multiple sizes, and ensure the sealing effect.

[0016] Silicone material has strong corrosion resistance, can resist the erosion of common chemical components or nursing solutions, and prolongs the service life of the device.

[0017] Silicone material usually has food-grade safety, ensuring that no harmful substances are released when contacting with nursing solutions or medicinal liquids, and guaranteeing the safety of use.

[0018] Silicone is an environmentally friendly and non-toxic material, meeting modern environmental protection requirements, and at the same time not releasing harmful gases during use, ensuring the safety and environmental protection of the device during use.

[0019] Silicone material is easy to process and form, the manufacturing process is simple, can effectively reduce the production cost, and at the same time maintain high sealing and stability.

[0020] The beneficial effects of the present utility model are as follows:

[0021] In the present utility model, the elastic pad is designed with a threaded structure and has elasticity, can adapt to the nozzles of liquid storage bottles of different sizes, making the medicine applicator have wide applicability and can flexibly match various specifications of liquid storage bottles on the market.

[0022] In the present utility model, the threads of the liquid storage bottle nozzle are in threaded engagement with the threads of the elastic pad, ensuring tight locking of the nozzle in the nozzle connection cavity, thereby improving the sealing effect, preventing liquid leakage, and ensuring safety and stability during use.

[0023] In this utility model, the elastic pad is designed with a threaded structure and made of elastic materials, which simplifies the production process, reduces the manufacturing cost, and at the same time can ensure efficient sealing and fixing effects.

[0024] In this utility model, the threaded structure design enables the liquid storage bottle to be easily screwed into or out of the nozzle connection cavity, making it more convenient for users to replace the liquid storage bottle and greatly improving the user experience. Description of the Drawings

[0025] Figure 1 It is a schematic diagram of the medicine applicator.

[0026] Figure 2 It is a schematic diagram of the medicine applicator from another angle.

[0027] Figure 3 It is a cross-sectional view of the medicine applicator.

[0028] Figure 4 It is an exploded view of the medicine applicator.

[0029] Figure 5 It is an exploded view of the medicine applicator from another angle.

[0030] Figure 6 It is a separation schematic diagram of the medicine applicator and the hollow top cover.

[0031] Figure 7 It is an assembly diagram of the medicine applicator.

[0032] Figure 8 It is an assembly diagram of the medicine applicator from another angle.

[0033] Figure 9 It is a schematic diagram of the liquid guiding module of the medicine applicator.

[0034] Figure 10 It is a cross-sectional view of the liquid guiding module of the medicine applicator.

[0035] Figure 11 It is an assembly diagram of the liquid guiding module of the medicine applicator.

[0036] Figure 12 It is an assembly diagram of the liquid guiding module of the medicine applicator from another angle.

[0037] Figure 13 It is a schematic diagram of the modular components of the medicine applicator.

[0038] Figure 14 It is a schematic diagram of the modular components of the medicine applicator from another angle.

[0039] Figure 15 It is a cross-sectional view of the modular components of the medicine applicator.

[0040] Figure 16 It is an assembly diagram of the modular components of the medicine applicator.

[0041] Figure 17 This is an assembly diagram of the modular components of the medicine applicator from another angle.

[0042] Figure 18 An exploded view of the modular components of the applicator. DETAILED DESCRIPTION

[0043] The present invention will be further described below in conjunction with the accompanying drawings and embodiments:

[0044] Example, combined with Figures 1 to 18 As shown, a medicine applicator comprises a housing 1, a liquid guiding module 2, a liquid pump 7, a seat module 3 and a controller 4, wherein the seat module 3 is disposed in the housing 1, and the seat module 3 is provided with a bottle mouth connecting cavity 31 for connecting a liquid storage bottle 400 and a liquid discharge port 32 for discharging liquid, wherein the liquid discharge port 32 is communicated with the bottle mouth connecting cavity 31, and the bottle mouth connecting cavity 31 is exposed outside the housing 1;

[0045] The liquid pump 7 is disposed in the housing 1, and the inlet of the liquid pump 7 is connected to the liquid discharge port 32;

[0046] The liquid guiding module 2 is provided with a liquid guiding inlet 21 and a liquid guiding outlet 22. The liquid guiding module 2 is connected to the housing 1, and the liquid guiding inlet 21 is connected to the outlet of the liquid pump 7;

[0047] The controller 4 is electrically connected to the liquid pump 7 , and the controller 4 controls the start and stop and / or speed regulation of the liquid pump 7 .

[0048] Furthermore, it also includes a hollow top cover 5, the head of the seat module 3 is exposed from the top of the shell 1, the head of the seat module 3 is provided with the bottle mouth connecting cavity 31, the hollow top cover 5 is detachably arranged on the top of the shell 1, and the inner cavity of the hollow top cover 5 forms a liquid storage bottle accommodating cavity 51.

[0049] Furthermore, it also includes a plug-in device 6, the plug-in device 6 includes an elastic plug-in seat 61 and a locking hoop 62, the elastic plug-in seat 61 is provided with an upper plug-in interface 611 and a lower plug-in interface 612, and the upper plug-in interface 611 and the lower plug-in interface 612 are connected;

[0050] The liquid pump 7 is also provided with a hollow upper plug-in terminal 71 connected to the outlet of the liquid pump 7;

[0051] The liquid guide module 2 is provided with a hollow lower plug-in terminal 23, and the hollow lower plug-in terminal 23 is provided with the liquid guide inlet 21;

[0052] The hollow upper plug-in terminal 71 is inserted into the upper plug-in interface 611, and the locking hoop 62 is sleeved on the elastic plug-in seat 61, and the locking hoop 62 and the hollow upper plug-in terminal 71 clamp the elastic plug-in seat 61 together;

[0053] The hollow lower insertion end 23 is inserted into the lower insertion interface 612.

[0054] Further, it further includes a battery 100, a lower bracket 8, an upper bracket 9 and a pressing plate 10. The lower end of the elastic socket 61 is provided with the lower insertion interface 612. The lower bracket 8 is provided with a lower opening 81 whose diameter is larger than the lower end of the elastic socket 61. The elastic socket 61 is seated on the lower bracket 8. The pressing plate 10 is fixed on the lower bracket 8. The pressing plate 10 and the lower bracket 8 jointly clamp the elastic socket 61. The lower end of the elastic socket 61 passes through the lower opening 81 and extends outward.

[0055] On the left side of the upper bracket 9, there is a battery installation area 91. On the right side of the upper bracket 9, there is a liquid pumping pump installation area 92. On the top of the upper bracket 9, there is a seat body module installation area 93. On the bottom of the upper bracket 9, there is a controller installation area 94.

[0056] The battery 100 is fixedly arranged in the battery installation area 91.

[0057] The liquid pumping pump 7 is fixedly arranged in the liquid pumping pump installation area 92.

[0058] The seat body module 3 is fixedly arranged in the seat body module installation area 93.

[0059] The controller 4 is a control circuit board. The control circuit board is provided with a function switch 41, a power switch 42 and a charging socket 43. The controller 4 is fixedly arranged in the controller installation area 94. The function switch 41 faces the elastic socket 61.

[0060] The battery 100, the controller 4 and the liquid pumping pump 7 are electrically connected. The battery 100 supplies power to the controller 4 and the liquid pumping pump 7. The elastic socket 61 moves to touch or move away from the function switch 41, so as to control the start / stop and / or speed regulation of the liquid pumping pump 7.

[0061] The lower bracket 8 is provided with a lower connecting column 82. The lower connecting column 82 is connected to the upper bracket 9. The upper bracket 9 is provided with an upper connecting column 95. The upper connecting column 95 extends upward to connect the seat body module 3 to form a modular assembly 200. And a sealing ring 201 is sleeved on the modular assembly 200 at intervals.

[0062] Further, it further includes a liquid guiding pipe 202. The side wall of the locking hoop 62 is provided with a notch 621. The liquid guiding pipe 202 passes through the notch 621. One end of the liquid guiding pipe 202 is connected to the outlet of the liquid pumping pump 7. The other end of the liquid guiding pipe 202 is provided with the hollow upper insertion end 71.

[0063] Further, it further includes bolts. The housing 1 is a housing 1 that penetrates up and down. A first connecting ear 11 is provided at a position near the upper port of the housing 1;

[0064] The seat module 3 includes an elastic pad 33 and a base 34. The base 34 is provided with the nozzle connection cavity 31 and the drain port 32. The elastic pad 33 is placed in the nozzle connection cavity 31. Threads 331 are provided on the elastic pad 33 corresponding to the side wall of the nozzle connection cavity 31. A drain opening 332 is opened at the position of the elastic pad 33 corresponding to the drain port 32;

[0065] A second connecting ear 341 is provided on the base 34 corresponding to the position of the upper connecting column 95;

[0066] The modular component 200 passes through the lower port of the housing 1 and extends into the inner cavity of the housing 1 until the upper connecting column 95 abuts against the first connecting ear 11. The bolt passes through the first connecting ear 11 and the second connecting ear 341 to lock the upper connecting column 95. The sealing ring 201 seals the gap between the housing 1 and the modular component 200, realizing the assembly of the modular component 200 and the housing 1.

[0067] A button 12 is provided on the housing 1 corresponding to the position of the power switch 42. An opening 13 is provided on the housing 1 corresponding to the position of the charging socket 43. A detachable waterproof sealing plug 131 is provided at the opening 13.

[0068] In other embodiments, the bolts are cancelled, and the first connecting ear 11 and the second connecting ear 341 are clamped to each other, and the assembly of the modular component 200 and the housing 1 can also be realized.

[0069] Further, it further includes a decorative cover 300. The tail of the decorative cover 300 is clamped in the inner cavity of the housing 1. The head of the decorative cover 300 passes through the upper port of the housing 1 and exposes outside the housing 1 to block the bolts. An installation opening 301 is opened at the head of the decorative cover 300, and the installation opening 301 communicates with the nozzle connection cavity 31.

[0070] Further, it further includes a hollow top cover 5. Claw grooves 302 are provided at intervals on the side wall of the head of the decorative cover 300. Clamping blocks 52 are provided at intervals on the inner wall of the hollow top cover 5. The head of the decorative cover 300 is inserted into the inner cavity of the hollow top cover 5, and at the same time, the clamping blocks 52 enter the claw grooves 302 to be clamped. The hollow top cover 5 is detachably arranged on the top of the housing 1, and a liquid storage bottle accommodation cavity 51 is formed in the inner cavity of the hollow top cover 5.

[0071] Further, a liquid distribution cavity 24 is built in the liquid guiding module 2. A hollow lower plugging end 23 is arranged at the top of the liquid guiding module 2. Hollow liquid guiding columns 25 are arranged at intervals at the bottom of the liquid guiding module 2. A liquid guiding outlet 22 is formed in the hollow liquid guiding column 25. The hollow lower plugging end 23, the liquid distribution cavity 24 and the hollow liquid guiding columns 25 are communicated with each other;

[0072] Liquid guiding openings 13 communicating with the hollow liquid guiding columns 25 are formed at intervals in the bottom wall of the liquid distribution cavity 24. A conical part 26 is arranged between the liquid guiding openings 13 on the bottom wall of the liquid distribution cavity 24. The tip of the conical part 26 faces the hollow lower plugging end 23. First liquid flow channels 27 are formed at intervals in the side wall of the conical part 26. A second liquid flow channel 28 is arranged between the liquid guiding opening 13 and the conical part 26. One end of the second liquid flow channel 28 communicates with the liquid guiding opening 13, and the other end of the second liquid flow channel 28 communicates with the first liquid flow channel 27.

[0073] Further, the liquid guiding module 2 includes an upper cover 20, a sealing ring 201 and a lower cover 29. The hollow lower plugging end 23 is arranged on the upper cover 20. The liquid distribution cavity 24 is formed in the lower cover 29. The hollow liquid guiding columns 25 are arranged at intervals at the bottom of the lower cover 29;

[0074] The upper cover 20 and the lower cover 29 are assembled to enclose the liquid distribution cavity 24. The sealing ring 201 is arranged between the upper cover 20 and the lower cover 29. The sealing ring 201 seals the connection gap between the upper cover 20 and the lower cover 29.

[0075] How the user replaces the liquid storage bottle 400

[0076] Remove the hollow top cover 5: First, the user removes the hollow top cover 5 from the top of the housing 1. The hollow top cover 5 is connected to the card slot 302 of the decorative cover 300 through a clamping block 52. The user can simply rotate or directly lift the top cover to remove it.

[0077] Take out the old liquid storage bottle 400: After removing the hollow top cover 5, the liquid storage bottle 400 will be exposed in the accommodating cavity of the decorative cover 300. The user can easily take out the old liquid storage bottle 400 from the decorative cover 300.

[0078] Replace with a new liquid storage bottle 400: Place the new liquid storage bottle 400 in the accommodating cavity of the decorative cover 300, and ensure that the bottle mouth is aligned with the bottle mouth connection cavity 31 of the seat body module 3. The bottle mouth is connected to the thread 331. The user can tighten the liquid storage bottle 400 to ensure sealing.

[0079] Install the hollow top cover 5: Reinstall the hollow top cover 5 on the top of the housing 1, align the positions of the clamping block 52 and the card slot 302, and gently press and rotate until a clamping sound is heard to complete the replacement.

[0080] The operation steps for the user to start the medicine applicator

[0081] Turn on the power switch 42: Press the button 12 on the housing 1 to start the power switch 42 of the medicament applicator. At this time, the battery 100 starts to supply power to the controller 4 and the liquid extraction pump 7, and the device enters the standby state.

[0082] Contact the liquid conduction module 2 to the scalp: Place the medicament applicator on the scalp to ensure that the hollow liquid conduction column 25 of the liquid conduction module 2 contacts the scalp.

[0083] The liquid conduction module 2 moves upward to start the liquid extraction pump 7: When the liquid conduction module 2 contacts the scalp, the liquid conduction module 2 will move slightly upward. At this time, the elastic socket 61 moves and touches the function switch 41, and the controller 4 then starts the liquid extraction pump 7. The liquid extraction pump 7 extracts the nursing liquid in the liquid storage bottle 400 and evenly releases it onto the scalp through the liquid conduction module 2.

[0084] Liquid drainage working principle

[0085] After the liquid extraction pump 7 is started, through the connected liquid conduction tube 202, the nursing liquid in the liquid storage bottle 400 is extracted from the bottle mouth connection cavity 31 and transported to the hollow lower socket end 23 of the liquid conduction module 2.

[0086] After the nursing liquid enters the liquid conduction module 2, it first passes through the liquid distribution cavity 24. There are multiple liquid conduction openings 13 on the bottom wall of the liquid distribution cavity 24, and the liquid is distributed here.

[0087] The conical part 26 and the first liquid flow channel 27 and the second liquid flow channel 28 therein in the liquid distribution cavity 24 can control the flow rate and flow direction of the liquid to ensure the uniform distribution of the nursing liquid.

[0088] Finally, the nursing liquid is evenly discharged through the liquid conduction outlet 22 of the hollow liquid conduction column 25 to achieve the effect of nursing the scalp.

[0089] Waterproof principle of the medicament applicator

[0090] Sealed design of the housing 1: Each modular component 200 in the housing 1 is sealed by a sealing ring 201. Especially at the connection gap between the housing 1 and the modular component 200, the sealing ring 201 is used to prevent liquid from seeping in.

[0091] Waterproof sealing plug 131: A detachable waterproof sealing plug 131 is provided at the charging socket 43 of the housing 1. When the user does not use the charging socket 43, cover the sealing plug to prevent moisture from entering the internal circuit.

[0092] The above multiple waterproof measures ensure that the medicament applicator has good waterproof performance during use and can work normally even in a humid environment.

Claims

1. A seat body module of an upper medicine applicator, comprising an elastic pad and a base, characterized in that: The base is provided with a nozzle connection cavity for connecting a liquid storage bottle and a liquid discharge port for discharging liquid. The nozzle connection cavity and the liquid discharge port are in communication. The elastic pad is placed in the nozzle connection cavity. Threads are provided on the side wall of the nozzle connection cavity corresponding to the elastic pad. A liquid discharge opening is provided at the position of the elastic pad corresponding to the liquid discharge port.

2. The seat module of the medicine applicator according to claim 1, characterized in that: The elastic pad is a silicone elastic pad.

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