Intelligent toilet ring with medicine spraying function and toilet

CN224925039UActive Publication Date: 2026-11-03GUANGDONG MONGA CERAMICS IND
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Patent Information

Application Number
CN202522446681.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-11-18
Publication Date
2026-11-03
Estimated Expiration
2035-11-18

AI Technical Summary

Technical Problem

Existing smart toilet seats lack the function of local drug delivery for specific groups of people. In particular, patients with hemorrhoids have difficulty cleaning and applying medication after defecation, which can easily lead to cross-infection and make it difficult to accurately control the dosage and scope, thus affecting the nursing effect and quality of life.

Method used

Design a smart toilet seat with a medicine spraying function, which includes a medicine filling mechanism and a spraying mechanism. The medicine is stored in a medicine bottle and sprayed onto the affected area through the spraying mechanism. The medicine bottle can be detached and installed. It is combined with a solenoid valve and a controller to achieve intelligent control. It is equipped with an electrode assembly for electrical stimulation and a camera for image acquisition.

Benefits of technology

It enables automatic spraying of medication after defecation, reducing the risk of cross-infection, improving the accuracy and convenience of spraying, enhancing the nursing effect, and providing hemorrhoid prevention and early self-examination functions.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a kind of intelligent toilet ring with medicine spraying function and closestool, wherein cover and seat ring are provided, and medicine storage mechanism for storing medicine and spraying mechanism for spraying medicine to affected area are also provided, the medicine storage mechanism is assembled in the seat ring, the spraying mechanism is communicated with the medicine storage mechanism, and the nozzle of the spraying mechanism extends to the inside of the seat ring.The utility model is assembled in the seat ring by the medicine storage mechanism, and user only needs to sit on the closestool to spray the medicine of the medicine storage mechanism to affected area by the spraying mechanism, without additional operation, which can greatly reduce the difficulty of cleaning and application.
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Description

Technical Field

[0001] This utility model relates to the field of intelligent toilet seat technology, and in particular to an intelligent toilet seat and toilet with a spraying function. Background Technology

[0002] Human demand for toilet facilities has always increased with the improvement of living standards. From the simple and open latrines in ancient times that only met basic needs, to the squat toilets and sit-down toilets in modern times that emphasize privacy and basic hygiene, and now to the smart toilet seats with multiple functions such as warm water washing, seat heating, and drying, such as the smart toilet seat disclosed in Chinese Patent Announcement No. CN223103791U, it is a typical result of the current technological iteration. Its core value lies in optimizing the post-defecation cleaning experience through intelligent means.

[0003] However, the functionality of existing smart toilet seats remains limited to cleaning, replacing traditional toilet paper wiping with water flushing, but it fails to extend to the level of care, especially lacking the function of local drug delivery for specific groups. This is particularly prominent for hemorrhoid patients. As a common anorectal disease, hemorrhoids often cause discomfort such as swelling, pain, and bleeding after defecation. Doctors often prescribe cleaning and medication application after bowel movements to relieve symptoms and promote healing. However, manual application not only increases the risk of cross-infection due to hand contact with contaminants, but also causes psychological discomfort due to residual odor. More importantly, due to the limited operating angle and the sensitivity of the affected area, it is difficult to accurately control the dosage and area of ​​medication when applying manually, and improper force may even aggravate pain or cause injury, seriously affecting the care effect and quality of life.

[0004] Therefore, it is essential to provide a smart toilet seat and toilet with a spraying function to address the shortcomings of existing technologies. Utility Model Content

[0005] The primary objective of this invention is to overcome the shortcomings of existing technologies by providing a smart toilet seat with a spraying function. Users can directly sit on this smart toilet seat to spray medication, thereby reducing the difficulty of cleaning and applying medication to affected areas.

[0006] The above-mentioned objectives of this utility model are achieved through the following technical measures: A smart toilet seat with a spraying function is provided, which includes a cover and a seat, as well as a medicine filling mechanism for storing medicine and a spraying mechanism for spraying medicine onto the affected area. The medicine filling mechanism is assembled to the seat, and the spraying mechanism is connected to the medicine filling mechanism. The nozzle of the spraying mechanism extends into the interior of the seat.

[0007] Preferably, the above-mentioned drug loading mechanism is provided with a medicine bottle and a connecting component. The connecting component is assembled on the seat ring and is connected to the spraying mechanism. The medicine bottle is detachably connected to the connecting component.

[0008] Preferably, the connecting assembly is provided with a connecting shell, a stop member, and a sealing cap for closing the first liquid outlet channel. The connecting shell is embedded in the seat ring and is threadedly connected to the medicine bottle. The stop member is fixedly assembled inside the connecting shell and abuts against the medicine bottle. The sealing cap can be spun onto the connecting shell.

[0009] Furthermore, the middle part of the connecting shell and the interior of the abutting member constitute a first liquid outlet channel, which is connected to the spraying mechanism.

[0010] Preferably, the above-mentioned medicine bottle is provided with a bottle body, a sealing component and a bottom cap for adding medicine. The sealing component is sealed and assembled to the lower end of the bottle body, the bottom cap is detachably assembled to the upper end of the bottle body, and the sealing component is threadedly connected to the connecting shell.

[0011] When the sealing assembly abuts against the abutting member, the bottle body is connected to the first liquid outlet channel.

[0012] Preferably, the sealing assembly includes a sealing shell, a sealing element, and a first spring. The sealing shell is fitted to the lower end of the bottle body, the sealing element and the first spring are fitted inside the sealing shell, one end of the first spring abuts against the sealing shell, the other end of the first spring abuts against the sealing element, and the front end of the sealing element abuts against the abutting element.

[0013] Preferably, the sealing element is provided with a lower end and an upper end, the lower end and the upper end are integrally connected, and the front end face of the lower end is movably abutting the abutting member, the upper end is movably assembled with the sealing shell, and the upper end abuts the other end of the first spring.

[0014] Preferably, the sealing shell is provided with a liquid outlet pipe, and the lower end is movably assembled inside the liquid outlet pipe, and the liquid outlet pipe is threadedly connected to the connecting shell.

[0015] Preferably, the lower end is provided with a liquid outlet hole.

[0016] When the sealing member abuts the abutting member, there is a gap between the upper end and the sealing shell, and the gap, the liquid outlet hole and the middle part of the lower end constitute a second liquid outlet channel.

[0017] Preferably, the above-mentioned spraying mechanism is equipped with a medicine pump and a solenoid valve. The medicine pump is connected to the medicine loading mechanism and the solenoid valve pipeline respectively, and the solenoid valve is connected to the spray head.

[0018] The present invention provides a smart toilet seat with a spraying function, which is further equipped with multiple electrode components for generating electrical stimulation to acupoints and a control board for controlling the current generated by the electrode components. The electrode components are disposed on the seat ring, and the control board is electrically connected to the electrode components.

[0019] Preferably, the electrode assembly is provided with a contact, a second spring, and a mounting base. The mounting base is embedded in the seat ring, the contact is assembled to the mounting base by the second spring, and the upper end of the contact protrudes from the mounting base. The contact and the second spring are electrically connected to the control board.

[0020] The smart toilet seat with spraying function of this utility model is also equipped with a camera for acquiring image information of the affected area, and the camera is set on the spray head.

[0021] Preferably, the above-mentioned spraying mechanism is also connected to an external water inlet pipe.

[0022] The second objective of this invention is to provide a toilet that overcomes the shortcomings of existing technologies. Users can directly sit on the toilet seat to spray the medication, reducing the difficulty of cleaning and application.

[0023] The above-mentioned objectives of this utility model are achieved through the following technical measures: A toilet is provided, which is equipped with the aforementioned smart toilet seat with a spraying function.

[0024] This invention relates to a smart toilet seat and toilet with a spraying function. The toilet includes a lid and a seat, a medication storage mechanism, and a spraying mechanism for applying the medication to the affected area. The medication storage mechanism is mounted on the seat, and the spraying mechanism is connected to it, with the nozzle extending into the interior of the seat. By integrating the medication storage mechanism into the seat, the user only needs to sit on the toilet and allow the medication to be sprayed onto the affected area via the spraying mechanism, eliminating the need for additional steps and significantly reducing the difficulty of cleaning and application. Attached Figure Description

[0025] The present invention will be further described with reference to the accompanying drawings, but the content of the drawings does not constitute any limitation on the present invention.

[0026] Figure 1 This is a schematic diagram of the structure of the smart toilet seat with spraying function in Example 1.

[0027] Figure 2 for Figure 1Another perspective diagram.

[0028] Figure 3 This is a schematic diagram of the structure when the loading mechanism and connecting components are separated.

[0029] Figure 4 for Figure 3 Cross-sectional view along the "AA" direction.

[0030] Figure 5 This is a schematic diagram of the assembly of the loading mechanism and connecting components.

[0031] Figure 6 for Figure 5 Cross-sectional view along the "AA" direction.

[0032] Figure 7 for Figure 6 Enlarged view of the central sealing component.

[0033] Figure 8 This is a schematic diagram of the structure of the smart toilet seat with spraying function in Example 2.

[0034] Figure 9 This is a cross-sectional view of the smart toilet seat in Example 2.

[0035] Figure 10 for Figure 9 Enlarged view of the middle electrode assembly.

[0036] exist Figures 1 to 9 This includes: Seat ring 10 100 loading mechanisms Medicine bottle 110 Bottle 111 Sealing component 112 Sealing shell 1121, liquid outlet pipe 11211 Seal 1122, lower end 11221, upper end 11222, liquid outlet 11223 First spring 1123, Bottom cover 113 Connecting component 120, connecting shell 121, abutment 122, sealing cap 123 Sprinkler mechanism 200, chemical pump 210, solenoid valve 220, nozzle 230, Electrode assembly 300, contact 310, second spring 320, mounting base 330 Cover plate 20, external water inlet pipe 30. Detailed Implementation

[0037] The technical solution of this utility model will be further explained with reference to the following embodiments.

[0038] Example 1 A smart toilet seat with a spraying function, such as Figures 1 to 6 As shown, the device includes a cover plate 20, a seat ring 10, a medication loading mechanism 100 for storing the medication, and a spraying mechanism 200 for spraying the medication onto the affected area. The medication loading mechanism 100 is mounted on the seat ring 10, and the spraying mechanism 200 is connected to the medication loading mechanism 100. The nozzle 230 of the spraying mechanism 200 extends into the interior of the seat ring 10. The spraying mechanism 200 is also connected to an external water inlet pipe 30.

[0039] It should be noted that the spray mechanism 200 of this utility model is connected to both the medicine loading mechanism 100 and the external water inlet pipe 30, so the spray mechanism 200 has both medicine spraying and flushing functions, which can save costs. Additionally, this utility model defines the direction of the seat ring 10 as the bottom of the smart toilet seat.

[0040] like Figures 3 to 6 The medicine loading mechanism 100 is provided with a medicine bottle 110 and a connecting component 120. The connecting component 120 is mounted on the seat ring 10 and is connected to the spraying mechanism 200. The medicine bottle 110 and the connecting component 120 are detachably connected.

[0041] like Figure 4 and Figure 6 The connecting assembly 120 is provided with a connecting shell 121, abutting member 122, and a sealing cap 123 for closing the first liquid outlet channel (not shown in the figure). The connecting shell 121 is embedded in the seat ring 10 and is threadedly connected to the medicine bottle 110. The abutting member 122 is fixedly assembled inside the connecting shell 121 and abuts against the medicine bottle 110. The sealing cap 123 can be spun onto the connecting shell 121. The middle part of the connecting shell 121 and the interior of the abutting member 122 form the first liquid outlet channel, which is connected to the spraying mechanism 200.

[0042] It should be noted that the medicine bottle 110 of this utility model is connected to the connecting assembly 120 by threads, which facilitates assembly. Furthermore, after the medicine bottle 110 is disassembled, the sealing cap 123 can be used to seal the first liquid outlet channel to prevent external dust, water droplets, etc., from entering. Moreover, the function of the abutment member 122 is that, after the medicine bottle 110 is connected to the connecting shell 121, the abutment member 122 lifts the sealing assembly 112 of the medicine bottle 110, making the medicine bottle 110 connected to the first liquid outlet channel, allowing the liquid medicine inside the bottle 111 to flow into the spraying mechanism 200.

[0043] The medicine bottle 110 includes a bottle body 111, a sealing assembly 112, and a bottom cap 113 for adding medicine. The sealing assembly 112 is fitted to the lower end of the bottle body 111, and the bottom cap 113 is detachably fitted to the upper end of the bottle body 111. The sealing assembly 112 is threadedly connected to the connecting shell 121. When the sealing assembly 112 abuts against the abutment 122, the bottle body 111 communicates with the first liquid outlet channel.

[0044] The sealing assembly 112 is provided with a sealing shell 1121, a sealing element 1122 and a first spring 1123. The sealing shell 1121 seals the lower end of the assembled bottle body 111. The sealing element 1122 and the first spring 1123 are assembled inside the sealing shell 1121. One end of the first spring 1123 abuts against the sealing shell 1121, and the other end of the first spring 1123 abuts against the sealing element 1122. The front end of the sealing element 1122 is in movable contact with the abutment 122.

[0045] like Figure 7 As shown, the sealing element 1122 is provided with a lower end 11221 and an upper end 11222. The lower end 11221 and the upper end 11222 are integrally connected, and the front end face of the lower end 11221 is in movable contact with the abutment 122. The upper end 11222 is movably assembled with the sealing shell 1121, and the upper end 11222 is in contact with the other end of the first spring 1123.

[0046] The sealing shell 1121 is provided with a liquid outlet pipe 11211, and the lower end 11221 is movably assembled inside the liquid outlet pipe 11211. The liquid outlet pipe 11211 is threadedly connected to the connecting shell 121. The lower end 11221 is provided with a liquid outlet hole 11223.

[0047] like Figure 6 As shown, when the sealing member 1122 abuts against the abutting member 122, there is a gap between the upper end 11222 and the sealing shell 1121. The gap, the liquid outlet hole 11223 and the middle part of the lower end 11221 constitute a second liquid outlet channel (not shown in the figure).

[0048] It should be noted that, as Figure 4 As shown, when the medicine bottle 110 is not connected to the connecting assembly 120, the first spring 1123 is in an extended state. At this time, the sealing member 1122 and the sealing shell 1121 are in a sealed contact, and the medicine is sealed inside the bottle body 111. When the medicine bottle 110 is screwed into the connecting assembly 120, the abutment member 122 pushes the sealing member 1122 upward as a whole. At this time, the first spring 1123 is compressed, and a gap is formed between the upper end 11222 of the sealing member 1122 and the sealing shell 1121. The medicine flows out of the medicine bottle 110 from the gap.

[0049] like Figure 2As shown, the spraying mechanism 200 is equipped with a medicine pump 210 and a solenoid valve 220. The medicine pump 210 is connected to the medicine loading mechanism 100 and the solenoid valve 220 respectively. The solenoid valve 220 is connected to the nozzle 230.

[0050] It should be noted that after the second liquid outlet channel is formed, the medicine pump 210 draws the liquid medicine from the medicine bottle 110, and after passing through the solenoid valve 220, it is sprayed out from the nozzle 230. It should also be noted that the solenoid valve 220 of this invention can be communicated with a controller to control the opening and closing of the solenoid valve 220. The controller can be a button integrated into the toilet, or a remote control, such as a smartphone or other smart device. Furthermore, the external water inlet pipe 30 can also be equipped with both a water pump and the solenoid valve 220. When spraying medicine, the solenoid valve 220 of the external water inlet pipe 30 is closed to prevent dilution of the medicine liquid.

[0051] It should be noted that the drug loading mechanism 100 can also be equipped with purified water or gynecological disinfectant, which can facilitate the care of gynecological diseases.

[0052] This smart toilet seat with a spray function integrates a medication dispensing mechanism 100 onto the seat ring 10. Users simply sit on the toilet and the spray mechanism 200 sprays the medication from the dispensing mechanism 100 onto the affected area, requiring no additional operation and significantly reducing the difficulty of cleaning and application. Furthermore, the smart toilet seat uses a screw-on connection to detachably mount the medication bottle 110 onto the upper surface of the seat ring 10, allowing for convenient replenishment and replacement of the medication. The opening and closing of the medication pipeline is controlled by a solenoid valve 220 and a controller, enabling intelligent control of the medication spray.

[0053] Example 2 A smart toilet seat with a spraying function, such as Figure 8 and Figure 9 As shown, other features are the same as in Embodiment 1, and multiple electrode assemblies 300 for generating electrical stimulation to acupoints and a control board (not shown in the figure) for controlling the current generation of the electrode assemblies 300 are also provided. The electrode assemblies 300 are disposed on the seat ring 10, and the control board is electrically connected to the electrode assemblies 300.

[0054] It should be noted that the electrode assembly 300 of this smart toilet seat stimulates specific acupoints with electricity to prevent, relieve, and promote bowel movements of hemorrhoids. The electrode assembly 300 is positioned on the seat ring 10 at the acupoints corresponding to the user's contact with the seat ring 10. This embodiment uses three electrode assemblies 300 as an example: two are located at the Chengfu acupoint, and the other is located at the Changqiang acupoint.

[0055] like Figure 10As shown, the electrode assembly 300 is provided with a contact 310, a second spring 320 and a mounting base 330. The mounting base 330 is embedded in the seat ring 10. The contact 310 is assembled to the mounting base 330 by the second spring 320, and the upper end of the contact 310 protrudes from the mounting base 330. The contact 310 and the second spring 320 are electrically connected to the control board.

[0056] It should be noted that the contact 310 is spherical and is elastically mounted on the mounting base 330 via springs or other elastic components. The mounting base 330 is fixed to the inside of the toilet seat. The bottom sides of the three electrode assemblies are connected to the control circuit board via wires, thereby sending stimulation signals to the contact 310 of the electrodes to achieve electrical stimulation of the corresponding acupoints.

[0057] Compared with Example 1, this example sets an electrode assembly 300 on the toilet seat. By attaching its electrodes to specific acupoints in the buttock area of ​​the human body, electrical stimulation can be applied to the acupoints, thereby preventing, relieving and relieving hemorrhoids.

[0058] Example 3 A smart toilet seat with a spraying function, which has the same features as in Embodiment 1 or Embodiment 2, is also provided with a camera (not shown in the figure) for acquiring image information of the affected area, and the camera is located on the spray head 230.

[0059] It should be noted that the camera in this embodiment is used to acquire images of areas such as the anus. Furthermore, the camera can communicate with the user's mobile phone or other smart display device via wireless communication modules such as Bluetooth, ensuring that captured images or videos can be sent to the user's smart display device. This facilitates early self-examination of perianal diseases (such as anal fistula, anal fissure, perianal erosion, hemorrhoids, etc.) or gynecological diseases.

[0060] Because patients are often weak and have limited mobility after colorectal surgery or when suffering from conditions such as anal fistula, they may not be able to monitor the progression of perianal lesions in real time, often missing the optimal treatment period. This smart toilet seat allows patients to conveniently conduct early and timely self-examinations and regular observations of their condition after discharge, so that they can promptly report their condition to their doctor.

[0061] Furthermore, based on the image information acquired by the camera, the patient's smart display device can communicate and interface with the hospital's online medical app, allowing the user to send images to their attending physician. This assists the physician in assessing the patient's condition and providing timely treatment plans. For example, after diagnosing a perianal disease, the doctor can prescribe corresponding medication for the user to add to the medicine bottle 110 for treatment. Moreover, based on changes in the user's perianal images, this image information can help the attending physician adjust the treatment plan in a timely manner, leading to better treatment outcomes.

[0062] Compared to Example 1, the smart toilet seat in this example can collect images of the affected area for self-checking, thus improving its intelligence.

[0063] Example 4 A toilet is provided with a smart toilet seat having a spraying function, as described in Examples 1 to 3.

[0064] This toilet seat integrates a medication dispensing mechanism 100 with the seat ring 10. Users simply sit on the toilet and the spray mechanism 200 sprays the medication from the dispensing mechanism 100 onto the affected area, requiring no additional operation and significantly reducing the difficulty of cleaning and application. Furthermore, the smart toilet seat uses a screw connection to detachably mount the medication bottle 110 to the upper surface of the seat ring 10, allowing for convenient replenishment and replacement of the medication. The opening and closing of the medication pipeline is controlled by a solenoid valve 220 and a controller, enabling intelligent control of the medication spray.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.

Claims

1. A smart toilet seat with a spraying function, comprising a lid and a seat, characterized in that: It is also provided with a drug loading mechanism for storing the medicine and a spraying mechanism for spraying the medicine onto the affected area. The drug loading mechanism is assembled on the seat ring, and the spraying mechanism is connected to the drug loading mechanism. The nozzle of the spraying mechanism extends into the interior of the seat ring.

2. The smart toilet seat with spraying function according to claim 1, characterized in that: The medicine loading mechanism is provided with a medicine bottle and a connecting component. The connecting component is assembled on the seat ring and is connected to the spraying mechanism. The medicine bottle and the connecting component are detachably connected.

3. The smart toilet seat with spraying function according to claim 2, characterized in that: The connecting assembly is provided with a connecting shell, a stop member, and a sealing cap for closing the first liquid outlet channel. The connecting shell is embedded in the seat ring and is threadedly connected to the medicine bottle. The stop member is fixedly assembled inside the connecting shell and abuts against the medicine bottle. The sealing cap can be spun onto the connecting shell. Furthermore, the middle part of the connecting shell and the interior of the abutting member constitute a first liquid outlet channel, which is connected to the spraying mechanism.

4. The smart toilet seat with spraying function according to claim 3, characterized in that: The medicine bottle is provided with a bottle body, a sealing component and a bottom cap for adding medicine. The sealing component is sealed to the lower end of the bottle body, and the bottom cap is detachably installed to the upper end of the bottle body. The sealing component is threadedly connected to the connecting shell. When the sealing assembly abuts against the abutting member, the bottle body is connected to the first liquid outlet channel.

5. The smart toilet seat with spraying function according to claim 4, characterized in that: The sealing assembly includes a sealing shell, a sealing element, and a first spring. The sealing shell is fitted to the lower end of the bottle body. The sealing element and the first spring are fitted inside the sealing shell. One end of the first spring abuts against the sealing shell, and the other end of the first spring abuts against the sealing element. The front end of the sealing element abuts against the abutting element. The sealing element is provided with a lower end and an upper end. The lower end is integrally connected to the upper end, and the front end face of the lower end is movably abutting against the abutting member. The upper end is movably assembled with the sealing shell, and the upper end abuts against the other end of the first spring.

6. The smart toilet seat with spraying function according to claim 5, characterized in that: The sealing shell is provided with a liquid outlet pipe, and the lower end is movably assembled inside the liquid outlet pipe. The liquid outlet pipe is threadedly connected to the connecting shell. The lower end is provided with a liquid outlet hole; When the sealing member abuts the abutting member, there is a gap between the upper end and the sealing shell, and the gap, the liquid outlet hole and the middle part of the lower end constitute a second liquid outlet channel.

7. The smart toilet seat with spraying function according to any one of claims 1 to 6, characterized in that: The spraying mechanism is equipped with a medicine pump and a solenoid valve. The medicine pump is connected to the medicine loading mechanism and the solenoid valve pipeline respectively, and the solenoid valve is connected to the spray head.

8. The smart toilet seat with spraying function according to any one of claims 1 to 6, characterized in that: It is also equipped with multiple electrode assemblies for generating electrical stimulation to acupoints and a control board for controlling the current generation of the electrode assemblies. The electrode assemblies are disposed on the seat ring, and the control board is electrically connected to the electrode assemblies. The electrode assembly includes a contact, a second spring, and a mounting base. The mounting base is fitted into the seat ring, and the contact is assembled to the mounting base via the second spring, with the upper end of the contact protruding from the mounting base. The contact and the second spring are electrically connected to the control board.

9. The smart toilet seat with spraying function according to any one of claims 1 to 6, characterized in that: It is also equipped with a camera for acquiring image information of the affected area, and the camera is installed on the nozzle; The spraying mechanism is also connected to an external water inlet pipe.

10. A toilet, characterized in that: The toilet seat is equipped with a smart toilet seat having a spraying function as described in any one of claims 1 to 9.

Citation Information

Patent Citations

  • Intelligent closestool

    CN223103791U