Separated hip bath device
By using a separate design for the sitz bath, the non-contact drive of the drive component inside the basin seat and the magnetic impeller component inside the basin solves the problems of difficult cleaning of the sitz bath pump body and hygiene and safety issues caused by multiple people sharing it, and enables safe and hygienic use when replacing the basin.
Patent Information
- Application Number
- CN202321901007.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-19
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2033-07-19
AI Technical Summary
The pump body in existing sitz baths is difficult to clean, and there are hygiene and safety issues due to multiple people sharing them.
The design features a separate sitz bath with a drive assembly inside the basin seat and a magnetic impeller assembly inside the basin. It uses a non-contact drive to flush the water, and the detachable basin design makes it suitable for multiple users.
It achieves water pump-free rinsing, easy cleaning with magnetic impeller, and improved hygiene and safety by replacing the basin when multiple people share it, while reducing costs.
Smart Images

Figure CN223817857U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of bathing devices, and in particular to a detachable sitz bath. Background Technology
[0002] A sitz bath, also known as a sitz bath device or sitz bath machine, is characterized by a pelvic cavity with an edge (outer rim). The advantages of a sitz bath include comfortable sitz bathing, convenient washing, and less water splashing during bathing; it allows for maintaining a sitz bath habit and improves health benefits; it is convenient for women, especially the middle-aged and elderly, pregnant women more than three months pregnant, or patients, as it eliminates the inconvenience of prolonged squatting.
[0003] Most commercially available sitz baths use submersible pumps to achieve the rinsing function during a sitz bath. The pump body is submerged under the bath liquid, making it impossible to clean the pump and the aesthetically pleasing casing after each use. This does not meet the cleanliness and hygiene requirements of a proper sitz bath. The pump's direct contact with the liquid significantly impacts the product's durability. Furthermore, due to its structure, the pump is prone to clogging and difficult to clean. Additionally, sitz baths are typically used in hospitals and similar facilities, where it's impossible to provide a sitz bath for every patient. Even with post-use cleaning, the shared use of a single sitz bath still raises hygiene and safety concerns. Summary of the Invention
[0004] This utility model proposes a separate sitz bath, which solves the problems of difficulty in cleaning the pump body and hygiene and safety issues caused by multiple people sharing the same sitz bath in the prior art.
[0005] The technical solution of this utility model is implemented as follows:
[0006] A split-type sitz bath includes a basin base, a basin body, a drive assembly, a control assembly, and at least one magnetic impeller assembly. The top surfaces of both the basin base and the basin body are provided with recessed cavities, and the basin body is detachably mounted on the basin base.
[0007] The drive assembly includes a motor housing and at least one drive motor installed in the motor housing. A turntable is mounted on the output shaft of the drive motor, and a magnetic attraction element is mounted on the turntable.
[0008] The motor compartment is installed at the bottom of the recessed cavity of the basin body, and the bottom of the recessed cavity of the basin body is provided with a receiving cavity that matches the motor compartment. The outer contour of the motor compartment matches the inner contour of the receiving cavity. The magnetic impeller assembly is installed on both sides of the receiving cavity, and the magnetic impeller assembly is arranged opposite to the turntable inside the motor compartment.
[0009] The control component is electrically connected to the drive motor and is used to control the drive motor to drive the turntable to rotate, thereby driving the magnetic impeller assembly to operate through magnetic force.
[0010] This invention features a separate basin base and basin body. The drive assembly is installed inside the basin base, and the magnetic impeller assembly is installed inside the basin body. The drive assembly drives the magnetic impeller assembly in a non-contact manner to perform a sitz bath for the patient. There is no need to use a water pump for water rinsing, and the magnetic impeller assembly is easy to clean. When multiple patients share the same sitz bath, they can replace the basin body they purchased, making it safer and more hygienic to use.
[0011] As a preferred embodiment of this utility model, the magnetic impeller assembly includes a housing, in which a magnetic impeller is rotatably mounted; a water inlet is provided on one side of the housing, and a water outlet is provided on the top surface of the housing; through the high-speed rotation of the magnetic impeller, water outside the water inlet is drawn into the housing and sprayed out from the water outlet, thereby realizing a sitz bath for the patient.
[0012] As a preferred embodiment of this utility model, a detachable vulva protector is installed on the top surface of the box, and the opening direction of the vulva protector corresponds to the direction of the water outlet. By installing a detachable vulva protector on the top surface of the box, the female perineum can be better rinsed during use.
[0013] As a preferred embodiment of this utility model, the magnetic impeller assembly is detachably installed on both sides of the receiving cavity; positioning posts are provided on both sides of the receiving cavity, and positioning holes that match the positioning posts are provided on the magnetic impeller assembly; by providing positioning posts on both sides of the receiving cavity and providing positioning holes that match the positioning posts on the magnetic impeller assembly, the magnetic impeller assembly can be detachably installed on both sides of the receiving cavity through the cooperation of the positioning holes and positioning posts, which facilitates cleaning of the impeller.
[0014] As a preferred embodiment of this utility model, the side of the basin is provided with an overflow outlet, which is connected to the concave cavity of the basin seat, and the bottom of the basin seat is provided with a drain outlet; by providing an overflow outlet on the side of the basin, when the patient sits on the basin, excess water will overflow into the concave cavity of the basin seat through the overflow outlet, and then be discharged from the drain outlet at the bottom of the basin seat, thus preventing excessive water in the basin from overflowing onto the ground.
[0015] As a preferred embodiment of this utility model, the control component includes a control panel, which is electrically connected to the drive motor. The control panel is located on the outer edge of the top surface of the basin seat and has several control buttons. The outer edge of the top surface of the basin body has several elastic keycaps corresponding to the control buttons. By setting several elastic keycaps corresponding to the control buttons on the outer edge of the top surface of the basin body, it is convenient for patients to operate the system and water can be prevented from entering the control panel, thus providing good protection for the control panel.
[0016] As a preferred embodiment of this utility model, it also includes a chair-shaped support, on which the basin seat is mounted. The support is provided with a backrest, armrests and support legs. By providing a backrest and armrests on the support, the comfort of the patient during the sitz bath is improved.
[0017] As a preferred embodiment of this utility model, the support foot is in the shape of an outward V-shape. By designing the support foot in the shape of an outward V-shape, the bracket can be prevented from tipping over, further improving the stability of the bracket.
[0018] As a preferred embodiment of this utility model, a water receiving basin is installed below the basin base to store sewage discharged from the drain outlet at the bottom of the basin base, thus preventing the ground from getting wet.
[0019] Beneficial effects
[0020] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0021] (1) This utility model designs a separate basin seat and basin body, installs the drive component in the basin seat and the magnetic impeller component in the basin body, and drives the magnetic impeller component to run in a non-contact manner through the drive component to perform sitz bath rinsing on the patient; there is no need to use a water pump to achieve water rinsing, and the magnetic impeller component is easy to clean; when multiple patients share the same sitz bath, they can replace the basin body they purchased, making it safer and more hygienic to use.
[0022] (2) By setting positioning columns on both sides of the receiving cavity and setting positioning holes that match the positioning columns on the magnetic impeller assembly, the magnetic impeller assembly can be detachably installed on both sides of the receiving cavity through the cooperation of the positioning holes and positioning columns, which facilitates cleaning the impeller.
[0023] (3) By designing the support feet of the bracket in an outward V-shape, this utility model can prevent the bracket from tipping over and further improve the stability of the bracket. Attached Figure Description
[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0025] Figure 1 This is a schematic diagram of the overall structure of a split-type sitz bath according to the present invention;
[0026] Figure 2 This is a schematic diagram of the internal structure of the basin base in an embodiment of this utility model;
[0027] Figure 3 This is a schematic diagram of the internal structure of the basin in an embodiment of the present invention;
[0028] Figure 4This is a schematic diagram showing the relative positions of the drive assembly and the magnetic impeller assembly in an embodiment of this utility model;
[0029] 1. Basin base; 2. Basin body; 3. Motor compartment; 4. Drive motor; 5. Turntable; 6. Magnetic element; 7. Receiving cavity; 8. Box body; 9. Magnetic impeller; 10. Water inlet; 11. Water outlet; 12. Vaginal cover; 13. Overflow outlet; 14. Drain outlet; 15. Control panel; 16. Bracket; 17. Backrest; 18. Armrest; 19. Support legs; 20. Water basin. Detailed Implementation
[0030] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0031] Reference Figures 1 to 4 As shown, this embodiment provides a split sitz bath, including a basin base 1, a basin body 2, a drive assembly, a control assembly, and two magnetic impeller assemblies. The top surfaces of both the basin base 1 and the basin body 2 are provided with recessed cavities, and the basin body 2 is detachably mounted on the basin base 1.
[0032] The drive assembly includes a motor housing 3 and two drive motors 4 installed inside the motor housing 3. A turntable 5 is mounted on the output shaft of the drive motor 4, and a magnetic element 6 (such as a magnet) is mounted on the turntable 5.
[0033] The motor compartment 3 is installed at the bottom of the recessed cavity of the basin base 1. The bottom of the recessed cavity of the basin body 2 is provided with a receiving cavity 7 that matches the motor compartment 3. The outer contour of the motor compartment 3 matches the inner contour of the receiving cavity 7 (when the basin body 2 is placed on the basin base 1, the receiving cavity 7 covers the outside of the motor compartment 3). The magnetic impeller assembly is installed on both sides of the receiving cavity 7, and the magnetic impeller assembly is arranged opposite to the turntable 5 inside the motor compartment 3. When the drive motor 4 drives the turntable 5 to rotate, the magnetic attraction element 6 on the turntable 5 rotates to form a continuously rotating magnetic field, and the rotating magnetic field drives the magnetic impeller assembly to rotate.
[0034] The control component is electrically connected to the drive motor 4 and is used to control the drive motor 4 to drive the turntable 5 to rotate, thereby driving the magnetic impeller assembly to operate through magnetic force.
[0035] This embodiment designs a separate basin base 1 and basin body 2, with the drive component installed in the basin base 1 and the magnetic impeller assembly installed in the basin body 2. The drive component drives the magnetic impeller assembly to run non-contactly, providing sitz bath rinsing for the patient. There is no need to use a water pump for water rinsing, and the magnetic impeller assembly is easy to clean. When multiple patients share the same sitz bath, they can replace the basin body 2 with their own purchased ones, making it safer and more hygienic to use.
[0036] As a preferred embodiment, the magnetic impeller assembly includes a detachable housing 8, inside which a magnetic impeller 9 is rotatably mounted; a water inlet 10 is provided on one side of the housing 8, and a water outlet 11 is provided on the top surface of the housing 8 (the magnetic impeller 9 is installed in the internal channel of the housing 8, with the inlet of the channel being the water inlet 10 and the outlet of the channel being the water outlet 11); through the high-speed rotation of the magnetic impeller 9, water outside the water inlet 10 is drawn into the housing 8 and sprayed out from the water outlet 11, thereby realizing a sitz bath for the patient.
[0037] As a preferred embodiment, a detachable vulvar protector 12 is detachably installed on the top surface of the box body 8. The opening direction of the vulvar protector 12 corresponds to the direction of the water outlet 11. By installing the detachable vulvar protector 12 on the top surface of the box body 8, the vulva of women can be better rinsed during use. In this embodiment, the vulvar protector 12 can be installed on the box body 8 on either side of the receiving cavity 7.
[0038] As a preferred embodiment, the magnetic impeller assembly is detachably installed on both sides of the receiving cavity 7; positioning posts (not shown in the figure) are provided on both sides of the receiving cavity 7, and positioning holes (not shown in the figure) that match the positioning posts are provided on the magnetic impeller assembly; by providing positioning posts on both sides of the receiving cavity 7 and providing positioning holes that match the positioning posts on the box body 8, the magnetic impeller assembly can be detachably installed on both sides of the receiving cavity 7 through the cooperation of the positioning holes and positioning posts, which facilitates cleaning the impeller.
[0039] As a preferred embodiment, the side of the basin 2 is provided with an overflow outlet 13, which communicates with the cavity of the basin seat 1. The bottom of the basin seat 1 is provided with a drain outlet 14. By providing an overflow outlet 13 on the side of the basin 2, when the patient sits on the basin 2, excess water will overflow into the cavity of the basin seat 1 through the overflow outlet 13 and then be discharged from the drain outlet 14 at the bottom of the basin seat 1, thus preventing excessive water in the basin 2 from overflowing onto the ground.
[0040] As a preferred embodiment, the control component includes a control panel 15, which is electrically connected to the drive motor 4. The control panel 15 is located on the outer edge of the top surface of the basin 1, and has several control buttons (not shown in the figure). The outer edge of the top surface of the basin 2 has several elastic keycaps (not shown in the figure) corresponding to the control buttons. By setting several elastic keycaps corresponding to the control buttons on the outer edge of the top surface of the basin 2, it is convenient for patients to operate the control panel, and water can be prevented from entering the control panel 15, thus providing good protection for the control panel 15.
[0041] In practice, the control panel 15 also integrates a remote control receiving signal, which can control the sitz bath via a remote control.
[0042] As a preferred embodiment, the system also includes a chair-shaped support 16, on which the basin seat 1 is mounted. The support 16 is provided with a backrest 17, armrests 18 and support legs 19. By providing a backrest 17 and armrests 18 on the support 16, the comfort of the patient during the sitz bath is improved.
[0043] As a preferred embodiment, the support foot 19 is in the shape of an outward V-shape. By designing the support foot 19 in the shape of an outward V-shape, the bracket 16 can be prevented from tipping over, which further improves the stability of the bracket 16. In specific implementation, the bottom of the support foot 19 is provided with an anti-slip pad.
[0044] As a preferred embodiment, a water-receiving basin 20 is installed below the basin base 1 to store sewage discharged from the drain outlet 14 at the bottom of the basin base 1, so as to avoid wetting the ground; the water-receiving basin 20 is placed on a shelf, and the shelf is installed on the bracket 16.
[0045] The working process of the sitz bath device in this embodiment is as follows:
[0046] First, install the basin 2 on the basin base 1, and then pour an appropriate amount of water or bath liquid into the concave cavity of the basin 2. During the sitz bath, the drive motor 4 drives the turntable 5 to rotate, which in turn drives the magnetic attraction element 6 on the turntable 5 to rotate, forming a rotating magnetic field. The rotating magnetic field drives the magnetic impeller 9 to rotate, causing the water in the basin 2 to spray out from the water outlet 11 of the box 8 to rinse the patient. After rinsing, the water in the basin 2 can be poured out, and the basin 2 can be removed for cleaning.
[0047] If too much water is poured into the basin 2, when the patient sits on it, the water in the basin 2 will overflow from the overflow outlet 13 into the concave cavity of the basin seat 1 and be discharged through the drain outlet 14 at the bottom of the basin seat 1. The discharged water is caught by the water receiving basin 20 below the basin seat 1.
[0048] When the sitz bath in this embodiment is used in places such as hospitals where multiple people need to share it, each patient only needs to purchase one basin 2. The basin 2 does not contain electrical components, so it is highly safe to use. Moreover, the cost is low. When using it, you can simply replace the basin 2 that you purchased, which is convenient and hygienic. It is also very convenient for multiple people in the family to use. You only need to purchase one sitz bath and multiple matching basins 2, which greatly saves costs while ensuring cleanliness and hygiene.
[0049] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application 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, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" 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; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.
[0050] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0051] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.
Claims
1. A split-type sitz bath, characterized in that, It includes a basin base (1), a basin body (2), a drive assembly, a control assembly, and at least one magnetic impeller assembly. The top surfaces of the basin base (1) and the basin body (2) are both provided with recesses. The basin body (2) is detachably mounted on the basin base (1). The drive assembly includes a motor housing (3) and at least one drive motor (4) installed in the motor housing (3). A turntable (5) is mounted on the output shaft of the drive motor (4), and a magnetic element (6) is mounted on the turntable (5). The motor compartment (3) is installed at the bottom of the recess of the basin seat (1), and the bottom of the recess of the basin body (2) is provided with a receiving cavity (7) that matches the motor compartment (3). The outer contour of the motor compartment (3) matches the inner contour of the receiving cavity (7). The magnetic impeller assembly is installed on both sides of the receiving cavity (7), and the magnetic impeller assembly is arranged opposite to the turntable (5) inside the motor compartment (3). The control component is electrically connected to the drive motor (4) and is used to control the drive motor (4) to drive the turntable (5) to rotate, and drive the magnetic impeller assembly to operate through magnetic force.
2. A detachable sitz bath as described in claim 1, characterized in that, The magnetic impeller assembly includes a housing (8), in which a magnetic impeller (9) is rotatably mounted; a water inlet (10) is provided on one side of the housing (8), and a water outlet (11) is provided on the top surface of the housing (8).
3. A detachable sitz bath as described in claim 2, characterized in that, The top surface of the box (8) is detachably fitted with a vulva protector (12), the opening direction of which corresponds to the direction of the water outlet (11).
4. A detachable sitz bath as described in claim 1, characterized in that, The magnetic impeller assembly is detachably mounted on both sides of the receiving cavity (7).
5. A detachable sitz bath as described in claim 4, characterized in that, The receiving cavity (7) is provided with positioning posts on both sides, and the magnetic impeller assembly is provided with positioning holes that match the positioning posts.
6. A detachable sitz bath as described in claim 1, characterized in that, The side of the basin (2) is provided with an overflow outlet (13), which is connected to the cavity of the basin seat (1). The bottom of the basin seat (1) is provided with a drain outlet (14).
7. A detachable sitz bath as described in claim 1, characterized in that, The control component includes a control panel (15), which is electrically connected to the drive motor (4); the control panel (15) is located on the outer edge of the top surface of the basin (1), and the control panel (15) is provided with several control buttons; the outer edge of the top surface of the basin (2) is provided with several elastic keycaps corresponding to the control buttons.
8. A detachable sitz bath as described in claim 1, characterized in that, It also includes a chair-shaped support (16), on which the basin seat (1) is mounted, and the support (16) is provided with a backrest (17), armrests (18) and support feet (19).
9. A detachable sitz bath as described in claim 8, characterized in that, The support foot (19) is in the shape of an outward V.
10. A detachable sitz bath as described in claim 8, characterized in that, A water basin (20) is installed below the basin base (1).