Female anorectal bidet

By introducing a circulation section and a circulation unit into the sitz bath, the problems of medicinal solution sedimentation and purification and disinfection are solved, achieving uniform distribution of the medicinal solution and temperature regulation, improving the cleaning effect and hygiene safety, and enhancing user comfort and environmental adaptability.

CN223774044UActive Publication Date: 2026-01-09WANGJING HOSPITAL OF CHINA ACAD OF CHINESE MEDICAL SCI
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Patent Information

Application Number
CN202422744815.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-12
Publication Date
2026-01-09
Estimated Expiration
2034-11-12

AI Technical Summary

Technical Problem

Existing sitz bath basins lack a medicated solution circulation device, which causes the medicated solution to settle, affecting the cleaning effect and lacking purification and disinfection functions, resulting in poor comfort.

Method used

A sitz bath basin with a circulation section and circulation unit was designed. The medicine solution is circulated through the circulation channel and centrifugal pump. It is equipped with a filter and ultraviolet lamp for impurity filtration and sterilization. The temperature is regulated by a bubble generating unit and heating wire. It has an anti-overflow tank structure to prevent the medicine solution from overflowing and has a built-in power supply.

Benefits of technology

It achieves uniform distribution of the cleaning solution and suitable temperature, improves cleaning effect and hygiene safety, and enhances user comfort and environmental adaptability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of nursing instruments, in particular to an anorectal bidet for women, which comprises a bidet body. The basin seat is arranged in the center of the interior of the basin body and is of a hollow structure, and a plurality of through holes distributed at equal intervals are formed in the side wall of the basin seat; a first cavity is defined by the inner surface of the basin body and the outer surface of the basin base, a second cavity is formed by the hollow structure in the center of the basin base, and the first cavity and the second cavity are communicated through the through holes; the cleaning part is arranged in the center of the bottom of the second cavity and comprises a cleaning head, a circulating unit which is arranged at the bottom of the basin body and is used for circularly pressurizing the liquid medicine in the first cavity to the output end of the cleaning head, and a bubble generating unit which is communicated with the circulating unit and is used for injecting bubbles into the circulating liquid medicine, so that the cleaning effect of the liquid medicine is improved.
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Description

Technical Field

[0001] This utility model relates to the field of nursing devices, and in particular to a sitz bath basin for women. Background Technology

[0002] The proctology department specializes in the research and treatment of constipation, anal fissures, anal fistulas, anal abscesses, anal stenosis, hypertrophic anal papillae, perianal eczema, mixed hemorrhoids, internal hemorrhoids, and external hemorrhoids. Its research focuses primarily on diseases occurring in the organs at the end of the digestive tract, specifically in the area 8-12 cm from the anus to the rectum. A sitz bath, also known as a bath tub or sitz bath machine, is characterized by a large, circular cavity with a rim and a small, semi-circular cavity connected to each other in a pelvic cavity, with a frustum-shaped base at the bottom.

[0003] Chinese Patent Publication No. CN219307359U discloses a medical sitz bath for proctology, comprising a sitz bath body with mesh plates embedded through both sides. Receiving cylinders are fixedly connected to the left and right sides of the sitz bath body, located around the outer edge of the mesh plates. Sealing caps are fitted onto the surfaces of the receiving cylinders. Through holes one and two are respectively opened on the rear and front sides of the top of the sitz bath body. This utility model, through the combined use of a seat cushion, sealing cap, backrest, airbag, air tube, waterproof transparent cover, mesh plate, receiving cylinder, ultraviolet lamp, water outlet, Velcro front and back, offers the advantages of easy disassembly and cleaning, and the ability to purify and disinfect the cleaning water. It solves the problems of poor comfort during sitz baths in existing sitz baths, and the fact that even some sitz baths with cushions are mostly inconvenient to disassemble and clean, and lack the function of purifying and disinfecting the cleaning water, resulting in insufficient hygiene. It can be seen that the technical solution lacks a medicine circulation function, leading to medicine sedimentation and affecting the sitz bath effect. Utility Model Content

[0004] Therefore, this utility model provides a female anorectal sitz bath basin to overcome the problem of the lack of a medicine circulation device in the prior art.

[0005] To achieve the above objectives, this utility model provides a sitz bath basin for women's rectum, comprising:

[0006] Basin;

[0007] The basin seat is located in the center of the basin body. The basin seat is a hollow structure and the side wall of the basin seat is provided with several through holes that are evenly distributed.

[0008] The inner surface of the basin and the outer surface of the basin seat form a first cavity, and the hollow structure at the center of the basin seat forms a second cavity, wherein the first cavity and the second cavity are connected through the through holes.

[0009] A cleaning part is arranged at the center of the bottom of the second cavity, comprising a cleaning head, a circulating unit arranged at the bottom of the basin for circulating and pressurizing the liquid medicine in the first cavity to the output end of the cleaning head, and a bubble generating unit in communication with the circulating unit for injecting bubbles into the circulating liquid medicine.

[0010] Further, the circulating unit comprises a U-shaped channel, the water inlet end of the U-shaped channel being connected with the first cavity, the water outlet end of the U-shaped channel being connected with the cleaning head, and a first centrifugal pump arranged in the U-shaped channel.

[0011] Further, the water inlet end of the U-shaped channel is provided with a filter screen.

[0012] Further, the bubble generating unit comprises an air pump and a gas guide pipe arranged at the output end of the air pump, wherein the gas guide pipe is in communication with the U-shaped channel.

[0013] Further, the U-shaped channel is further provided with an ultraviolet lamp.

[0014] Further, the sidewall of the first cavity is provided with a circulation part at the bottom, the circulation part comprising a circulation channel and a second centrifugal pump arranged in the circulation channel.

[0015] Further, the circulation channel at the output end of the second centrifugal pump is further provided with an electric heating wire.

[0016] Further, the bottom of the basin is further provided with a built-in power supply.

[0017] Further, one side of the top of the basin is provided with a handle.

[0018] Further, the top edge of the basin is provided with an anti-overflow groove.

[0019] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0020] The utility model discloses a circulation part is arranged, and the liquid medicine is guided to circulate in the inside of the bidet, avoids the precipitation of the liquid medicine particle in the basin body, thereby guaranteeing the uniformity of the distribution of the liquid medicine.

[0021] Further, the utility model discloses an electric heating wire in the circulation channel, thereby guaranteeing the temperature suitability of the liquid medicine.

[0022] Further, the utility model discloses a filter screen of the circulating unit, thereby realizing the effective filtration of the impurity in the liquid medicine.

[0023] Further, the utility model discloses a bubble generating unit and a cleaning head, and the target part is cleaned by bubbles, thereby improving the cleaning effect.

[0024] Further, the utility model discloses through being provided with ultraviolet lamp, the circulating liquid medicine is disinfected, thereby guarantee the health security of liquid medicine.

[0025] Further, the utility model discloses being provided with the anti -overflow groove, effectively prevent liquid medicine overflow, thereby kept the environment neat.

[0026] Further, the utility model discloses through being provided with built -in power supply, makes the sitz bath basin not be limited by power supply, thereby improved environmental adaptability.

[0027] Further, the utility model discloses through being provided with handle, improved the use comfort of sitz bath basin. BRIEF DESCRIPTION OF DRAWINGS

[0028] Fig. 1 It is the structure schematic drawing of female anus intestinal sitz bath basin of the utility model embodiment;

[0029] Fig. 2 It is the section structure schematic drawing of female anus intestinal sitz bath basin of the utility model embodiment;

[0030] Fig. 3 It is the section structure schematic drawing of female anus intestinal sitz bath basin ring flow part of the utility model embodiment;

[0031] In the drawing, 1, basin body;2, basin seat;21, through -hole;3, first cavity;4, second cavity;5, cleaning part;51, cleaning head;52, circulating unit;521, U-shaped channel;522, first centrifugal pump;523, filter screen;524, ultraviolet lamp;53, bubble generating unit;531, air pump;532, gas guide pipe;6, ring flow part;61, ring flow channel;62, second centrifugal pump;63, electric heating wire;7, built -in power supply;8, handle;9, anti -overflow groove. DETAILED DESCRIPTION

[0032] For the purpose, feature, advantage of the utility model can be more obvious and easy to understand, to the technical scheme in the utility model embodiment of the present application, clear, complete description, obviously, the following described embodiment only a part of the embodiment of the utility model, not all embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without doing creative work are within the scope of the utility model protection.

[0033] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the utility model.

[0034] In the description of the utility model, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0035] In the description of the embodiments of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or indirectly connected through an intermediate medium, or the communication between the two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0036] Please refer to Figs. 1-3 , respectively, the structure diagram of the female anus sitz bath basin of the utility model embodiment; the cross-sectional structure diagram of the female anus sitz bath basin of the utility model embodiment; the cross-sectional structure diagram of the female anus sitz bath basin of the utility model embodiment.

[0037] An embodiment of the utility model provides a female anus sitz bath basin, which comprises:

[0038] The basin body 1 comprises:

[0039] The basin seat 2 is arranged in the central part of the basin body 1, the basin seat 2 is a hollow structure, and the sidewall of the basin seat 2 is provided with a plurality of through holes 21 distributed at equal intervals;

[0040] The inner surface of the basin body 1 and the outer surface of the basin seat 2 form a first cavity 3, and the hollow structure at the center of the basin seat 2 forms a second cavity 4, wherein the first cavity 3 and the second cavity 4 are communicated through the through holes 21;

[0041] The cleaning part 5 is arranged at the bottom center of the second cavity 4 and comprises a cleaning head 51, a circulating unit 52 arranged at the bottom of the basin body 1 to pressurize the liquid medicine in the first cavity 3 to the output end of the cleaning head 51, and a bubble generating unit 53 in communication with the circulating unit 52 to inject bubbles into the circulating liquid medicine.

[0042] Specifically, the material of the basin body 1 and the basin seat 2 can be ABS plastic, and the size and shape are not limited, as long as the user's bathing needs are met.

[0043] Specifically, the material of the cleaning head 51 can be silica gel, medical-grade plastic, or stainless steel, and the specific material is not limited, as long as the safety of the target site bubble-type hip bath treatment is met.

[0044] Specifically, the circulating unit 52 includes a U-shaped channel 521, the water inlet end of the U-shaped channel 521 is connected with the first cavity 3, the water outlet end of the U-shaped channel 521 is connected with the cleaning head 51, and a first centrifugal pump 522 is arranged inside the U-shaped channel 521.

[0045] Specifically, the material of the U-shaped channel 521 is stainless steel, which is used to connect the cleaning part 5 and the first cavity 3 to realize the circulation of the medicinal liquid.

[0046] Specifically, the water inlet end of the U-shaped channel 521 is provided with a filter screen 523, and it can be understood that the mesh number of the filter screen 523 is generally selected in the range of (200 mesh, 300 mesh) to filter the impurities of the medicinal liquid. In this embodiment, the mesh number of the filter screen 523 is 200 mesh.

[0047] Specifically, the bubble generating unit 53 includes an air pump 531 and a gas guide pipe 532 arranged at the output end of the air pump 531, wherein the gas guide pipe 532 communicates with the U-shaped channel 521.

[0048] Specifically, the material of the gas guide pipe 532 can be PVC, stainless steel, or polypropylene, and the specific material is not limited, as long as the gas guide requirement is met.

[0049] Specifically, the U-shaped channel 521 is further provided with an ultraviolet lamp 524 inside.

[0050] Specifically, the first cavity 3 is provided with a circulation part 6 at the bottom of the side wall, and the circulation part 6 includes a circulation channel 61 and a second centrifugal pump 62 arranged in the circulation channel 61.

[0051] Specifically, the circulation channel 61 at the output end of the second centrifugal pump 62 is further provided with an electric heating wire 63, and it can be understood that the material of the electric heating wire 63 can be stainless steel, nickel-chromium alloy, or iron-chromium-aluminum alloy, and the size of the electric heating wire 63 is not limited, which is used to heat the medicinal liquid in the circulation channel 61 to maintain the constant temperature of the medicinal liquid.

[0052] Specifically, the basin body 1 is further provided with an internal power supply 7 at the bottom.

[0053] The internal power supply 7 can be a lithium ion battery, a lithium polymer battery, or a lithium iron phosphate battery, and the specific type is not limited, as long as the use requirement of the hip bath is met.

[0054] For those skilled in the art, according to the idea of the embodiments of the present application, there will be changes in the specific implementation and application range, and the above description should not be understood as a limitation of the present application.

Claims

1. A female anorectal sitz bath characterized by, The utility model relates to a cleaning device for medical liquid, which comprises: a basin body; a basin seat arranged in the center of the basin body, the basin seat being a hollow structure, and the side wall of the basin seat being provided with a plurality of through holes distributed at equal intervals; a first cavity formed by the inner surface of the basin body and the outer surface of the basin seat, and a second cavity formed by the hollow structure in the center of the basin seat, wherein the first cavity and the second cavity are communicated through the through holes; a cleaning part arranged at the bottom center of the second cavity, comprising a cleaning head, a circulating unit arranged at the bottom of the basin body to circulate and pressurize the medical liquid in the first cavity to the output end of the cleaning head, and a bubble generating unit communicated with the circulating unit to inject bubbles into the circulating medical liquid; the circulating unit comprising a U-shaped channel, the water inlet end of the U-shaped channel being connected with the first cavity, the water outlet end of the U-shaped channel being connected with the cleaning head, and a first centrifugal pump arranged in the U-shaped channel.

2. The female anal intestinal sitz bath according to claim 1, characterized in that, The water inlet end of the U-shaped channel is provided with a filter screen.

3. The female anal intestinal sitz bath according to claim 2, characterized in that, The bubble generating unit comprises an air pump and an air guide pipe arranged at the output end of the air pump, wherein the air guide pipe is communicated with the U-shaped channel.

4. The female anal intestinal sitz bath according to claim 3, characterized in that, The U-shaped channel is further provided with an ultraviolet lamp.

5. The female anal-rectal sitz bath according to claim 4, wherein The side wall bottom of the first cavity is provided with a circulation part, the circulation part comprising a circulation channel and a second centrifugal pump arranged in the circulation channel.

6. The female anal-rectal sitz bath according to claim 5, wherein The circulation channel at the output end of the second centrifugal pump is further provided with an electric heating wire.

7. The female anal intestinal sitz bath according to claim 6, characterized in that, The bottom of the basin body is further provided with a built-in power supply.

8. The female anal-rectal sitz bath according to claim 7, characterized in that, One side of the top of the basin body is provided with a handle.

9. The female anal intestinal sitz bath according to claim 8, characterized in that, The edge of the top of the basin body is provided with an anti-overflow groove.

Citation Information

Patent Citations

  • Medical bidet for anorectal department

    CN219307359U