Rotary cleaning type perineum and vagina cleaning device for gynecological nursing

Abstract

The invention discloses a rotary cleaning type perineum and vagina cleaning device for gynecological nursing in the technical field of medical instruments, which comprises a detergent bottle, a liquid suction pipe fixedly communicated with a detergent bottle opening, the bottom end of the liquid suction pipe extends to the inner bottom of the detergent bottle, the top end of the liquid suction pipe is communicated with a water pump, and the top end of the water pump is communicated with a liquid supply assembly. The top end of the liquid supply assembly communicates with a rotary cleaning assembly, and the rotary cleaning assembly is used for rotationally spraying out cleaning liquid stored in a detergent bottle in a reciprocating mode through water driving force to clean the vagina and the perineum; the top of the rotary cleaning assembly communicates with a spraying assembly, and the spraying assembly is used for opening the deep portion of the vagina through water driving force and axially and intermittently spraying cleaning liquid. The perineum and vagina cleaning device is novel and reliable, hydraulic power pumped from the lotion bottle drives the ball spline nut to drive the hollow reciprocating spline lead screw to rotate, so that the ball nut axially moves in a reciprocating mode to form multi-dimensional rotary spray washing, the perineum and vagina cleaning efficiency is improved, and the use experience is enhanced.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical devices, and specifically relates to a perineum and vagina cleaning device for gynecological care with a rotary cleaning function. Background Art

[0002] Gynecological diseases are common health problems among women, including various types such as vulvar diseases, vaginal diseases, and uterine diseases. During the treatment process, in addition to drug treatment and surgical treatment, appropriate gynecological care is also crucial. Vaginal cleaning, as an important part of gynecological care, plays an important role in maintaining vaginal cleanliness and promoting disease recovery.

[0003] Traditional perineum and vagina cleaning methods often have problems such as incomplete cleaning, complex operation, and easy contamination. For example, some simple rinsing methods may not be able to completely remove the dirt in the vagina, while complex cleaning methods may increase the pain and inconvenience of patients. In addition, traditional cleaning methods are prone to contaminating the hands or the surrounding environment during the operation, increasing the risk of cross-infection.

[0004] The medical community and the medical device industry have been continuously exploring new perineum and vagina cleaning methods and technologies, and the rotary cleaning type perineum and vagina cleaning device has emerged under this background. Existing rotary cleaning type perineum and vagina cleaning devices mostly use manual drive, with relatively complex operations, no heating process to improve the user experience, and it is difficult to achieve the one-way flow function of the cleaning liquid to reduce contamination and enhance the cleaning effect due to the inability to continuously and evenly supply the cleaning liquid. Therefore, it is necessary to propose a rotary cleaning type perineum and vagina cleaning device for gynecological care that is easy to operate, can relieve the pain of users, and can continuously supply cleaning liquid for cleaning and waste liquid collection. Summary of the Invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a rotary cleaning type perineum and vagina cleaning device for gynecological care, which drives the hollow reciprocating spline screw rod to rotate through the hydraulic drive of the ball spline nut pumped from the lotion bottle, so that the ball nut makes reciprocating axial movement to form multi-dimensional rotary spraying and washing, improving the cleaning efficiency and enhancing the user experience.

[0006] In order to achieve the above purpose, the technical solution of the present invention is as follows: A rotary cleaning type perineum and vagina cleaning device for gynecological care includes a lotion bottle, a liquid suction pipe is fixedly connected to the mouth of the lotion bottle, the bottom end of the liquid suction pipe extends to the inner bottom of the lotion bottle, the top end of the liquid suction pipe is connected to a water pump, the top end of the water pump is connected to a liquid supply assembly, the top end of the liquid supply assembly is connected to a rotary cleaning assembly, and the rotary cleaning assembly is used to rotate and reciprocally spray the cleaning liquid stored in the lotion bottle through water driving force to clean the vagina and perineum; a spraying assembly is connected to the top of the rotary cleaning assembly, and the spraying assembly is used to axially intermittently spray the cleaning liquid by expanding the deep part of the vagina through water driving force.

[0007] The principle of the basic solution is as follows: When the water pump starts to work, the negative pressure generated by it sucks the cleaning liquid in the cleaning liquid bottle through the liquid suction pipe, and the cleaning liquid bottle continuously supplies the cleaning liquid. After the cleaning liquid is sucked into the water pump, it is pressurized. The pressurized cleaning liquid is stably transported to the rotary cleaning assembly through the liquid supply assembly. The rotary cleaning assembly is internally designed with a special structure that can utilize the water driving force to make the cleaning liquid rotate when it is ejected. At the same time, the rotary cleaning assembly also has the function of reciprocating motion. By continuously changing the position and direction of the nozzle, a comprehensive cleaning of the vaginal inner wall is achieved. The spraying assembly uses the water driving force to open the deep part of the vagina during the cleaning process and intermittently spray the cleaning liquid axially by means of the reciprocating motion of the rotary cleaning assembly, further strengthening the cleaning effect on the inside of the vagina, especially on the folds.

[0008] The beneficial effects of the basic solution are as follows: 1. By rotating and reciprocating the spraying of the cleaning liquid by the rotary cleaning assembly, the vaginal inner wall can be more comprehensively covered, effectively removing dirt, bacteria and other secretions in the vagina and improving the cleaning efficiency.

[0009] 2. The design of the spraying assembly enables the cleaning liquid to penetrate deep into the vagina and, through the axial intermittent spraying method, strengthens the cleaning of the inside of the vagina, especially on the folds, ensuring thorough cleaning.

[0010] 3. The spraying assembly sprays while opening the deep part of the vagina, which can reduce the discomfort during the cleaning process and improve the comfort of the user.

[0011] 4. The water pump continuously supplies the cleaning liquid by pumping it from the cleaning liquid bottle, reducing the manpower requirement, enhancing the usage experience, and the continuous one-way flow of the cleaning liquid also reduces the possibility of the cleaning liquid being contaminated, improving the cleaning effect.

[0012] 5. The device is designed to be easy for personal operation without the need for assistance from others, which well protects the privacy of the user.

[0013] Furthermore, the liquid supply assembly includes a liquid supply pipe, and a grip is wrapped around the outer side of the middle part of the liquid supply pipe.

[0014] The beneficial effects of the basic solution are as follows: 1. The design of the grip enables the user to have a more stable and comfortable holding feeling when operating the liquid supply pipe. This design is convenient for the user to operate with one hand or both hands. Especially when precise control of the cleaning liquid flow rate or direction is required, the grip can provide stable support, improving the convenience and accuracy of the operation.

[0015] 2. The grip is made of anti-slip and wear-resistant materials, which can effectively prevent accidental situations caused by hand slipping during use. At the same time, the design of the grip also takes into account the ergonomic principle, making it less likely for the user to feel fatigued during long-term operation, thus further enhancing the safety of use.

[0016] 3. The addition of a handle not only improves the physical operating experience, but also brings a better psychological experience to the user. It makes the user feel more professional, comfortable and at ease, so that they are more willing and frequent to use the cleaning device for gynecological care. In addition, the design of the handle is often coordinated with the style of the entire cleaning device, which can improve the overall aesthetics of the product.

[0017] Furthermore, a flexible disk is fixedly connected to the middle of the liquid supply tube, and a plurality of long tendon capsules and short tendon capsules are axially symmetrically fixedly connected inside the flexible disk. The long tendon capsules and short tendon capsules extend vertically and crosswise along the flexible disk, and are connected to the side wall of the liquid supply tube.

[0018] The beneficial effects of the basic scheme are: 1. The flexible disk and the long rib capsule and the short rib capsule thereon form a stable supporting structure, which can effectively enhance the stability of the liquid supply tube during use and prevent the liquid supply tube from bending or deformation.

[0019] 2. The flexible disc is used to receive the waste liquid flowing out after cleaning. The combination of the long tendon sac and the short tendon sac is more in line with human body structure, which can improve the receiving function of the flexible disc and prevent the waste liquid from leaking out.

[0020] 3. The surface of the flexible disk is made of soft, skin-friendly material such as silicone, which will not damage the skin and enhance the user experience.

[0021] Furthermore, a waste liquid outlet is provided on one side of the flexible disk close to the long tendon sac, and a catheter is connected to the bottom of the waste liquid outlet.

[0022] The beneficial effects of the basic solution are: 1. The waste liquid outlet allows the waste liquid generated during the cleaning process to be discharged in time to avoid accumulation in the flexible disk. This helps to keep the cleaning environment clean and ensure that the cleaning liquid can continue to effectively contact the inner wall of the vagina, thereby improving the cleaning efficiency.

[0023] 2. Timely discharge of waste liquid can reduce the residual cleaning liquid in the vagina and flexible disc, and reduce the discomfort caused by liquid accumulation. In addition, the design of the waste liquid port and catheter helps to remove waste liquid in time and avoid additional vaginal infection.

[0024] 3. The design of the catheter allows the waste liquid to be easily directed to the external collection device, reducing the cumbersome steps in the cleaning process. This also facilitates the cleaning and disinfection of the catheter and collection device to ensure hygienic safety when used next time.

[0025] Furthermore, a hose is connected to the top of the liquid supply pipe, a fixed spring is sleeved on the outer periphery of the hose, and a protective sleeve is sleeved on the outer periphery of the fixed spring.

[0026] The beneficial effects of the basic solution are as follows: 1. The design of the flexible hose makes the connection between the liquid supply pipe and the rotary cleaning component more flexible and stable. Due to the complex internal structure of the vagina and the possible movement and bending during use, the flexible hose can adapt to these changes, ensuring the smooth delivery of the cleaning liquid to the rotary cleaning component, and reducing the problems of cleaning interruption or poor effect caused by the breakage or leakage of the connection part.

[0027] 2. The addition of the fixing spring plays a role in supporting and buffering the flexible hose. During the cleaning process, the pressure generated by the water pump and the power of the water flow may cause the flexible hose to vibrate or be under pressure. The fixing spring can effectively relieve these pressures and vibrations, protect the flexible hose from damage, and at the same time reduce noise and discomfort, improving the user experience.

[0028] 3. The design of the protective sleeve further enhances the protection effect of the flexible hose. It can wrap the flexible hose inside to prevent the flexible hose from contacting sharp objects or being damaged in other forms during use. This is of great significance for extending the service life of the flexible hose and maintaining the overall performance of the cleaning device.

[0029] Furthermore, a heater is connected between the liquid supply pipe and the water pump.

[0030] The beneficial effects of the basic solution are as follows: 1. The heater can heat the cleaning liquid flowing through the liquid supply pipe to ensure that the cleaning liquid maintains an appropriate temperature when reaching the vagina and perineum. This helps to reduce the irritation and discomfort caused by the too low temperature of the cleaning liquid to the vaginal mucosa and improves the comfort of the cleaning process.

[0031] 2. The warm cleaning liquid helps to soften the dirt and secretions in the vagina, making it easier to be rinsed off. Therefore, the use of the heater can enhance the cleaning effect and make the vagina cleaner and healthier.

[0032] 3. The warm cleaning liquid will eventually fill into the flexible disc and the spraying component, warming up these parts in contact with the human body and improving the comfort of the user's contact.

[0033] Furthermore, the rotary cleaning assembly includes a liquid supply base which is connected to the top end of the hose. Inside the liquid supply base, there are a main pipe and several side pipes. The top end of the main pipe is rotationally connected to a hollow reciprocating spline screw rod. The top ends of the side pipes are all connected to folding pipes. A plurality of sliding rails are fixedly connected to the outer periphery of the liquid supply base. Along the hollow reciprocating spline screw rod away from the liquid supply base in sequence, there are a ball nut, a liquid guiding ring and a ball spline nut sleeved. Inside the ball nut, there are several axial first liquid pipes. The bottom ends of the first liquid pipes are all connected to the folding pipes, and the top ends of the first liquid pipes are all connected to the liquid guiding ring. Inside the ball spline nut, there are several second liquid pipes which extend helically in the circumferential direction and communicate with the outside. The bottom ends of the second liquid pipes are all connected to the liquid guiding ring. The ball nut and the liquid guiding ring, and the liquid guiding ring and the ball spline nut are all in sliding connection. Radially fixed to the outer periphery of the ball nut are several limiting connecting rods, and the outer ends of the limiting connecting rods are all in sliding connection with the sliding rails.

[0034] The beneficial effects of the basic solution are as follows: 1. Through the rotational movement of the hollow reciprocating spline screw rod and the sliding connection between the ball nut and the ball spline nut, multi-dimensional spraying of the cleaning liquid in the vagina is achieved. The circumferentially helical second liquid pipes further enhance the coverage range of the cleaning liquid, ensuring that every corner of the vaginal inner wall and perineum skin can be effectively cleaned.

[0035] 2. The liquid supply base and the sliding rails thereon provide stable support and sliding tracks for the ball nut and the ball spline nut, ensuring their stability and precise positioning during rotation. This helps to maintain the accuracy and consistency of the cleaning liquid spraying and improve the cleaning effect.

[0036] 3. The sliding connection design between the ball nut, the liquid guiding ring and the ball spline nut adopts a structure with good sealing performance, effectively preventing the leakage of the cleaning liquid during transmission.

[0037] Furthermore, a protective net is fixedly connected along the outer periphery of the liquid supply base between the sliding rails.

[0038] The beneficial effects of the basic solution are as follows: 1. The presence of the protective net provides an additional safety barrier for the entire rotary cleaning assembly. During the cleaning process, in case of an accident, such as the user suddenly moving or the cleaning assembly being impacted by an external force, the protective net can prevent components such as the ball nut and the ball spline nut from detaching from the sliding rails, thus avoiding harm to the user. This design improves the overall safety of the product and reduces the usage risk.

[0039] 2. The vagina is a relatively enclosed and sensitive environment, and the intrusion of any foreign object may cause discomfort or infection to the user. The design of the protective net can effectively block foreign objects such as dust and hair from entering the inside of the cleaning assembly, maintaining the purity of the cleaning liquid and the cleanliness of the cleaning environment, thereby reducing the potential threat to the user's vagina.

[0040] 3. The protective net can enhance durability and comfort. The protective net is usually made of wear-resistant and corrosion-resistant materials, which can withstand a certain impact and friction without being easily damaged, thereby extending the service life of the rotary cleaning assembly. And the protective net can intercept a part of the cleaning liquid sprayed from the second liquid pipe, balance the impact force of the cleaning liquid, and improve the use experience.

[0041] Further, the spraying assembly includes a spraying base. An arc-shaped member is fixedly connected to the top of the spraying base. The spraying base is rotationally communicated with the hollow reciprocating spline screw rod. The outer periphery of the bottom of the spraying base is fixedly connected to the top ends of the slide rails. A plurality of third liquid pipes extending circumferentially are opened at the top of the spraying base. A liquid collecting pipe is communicated with the middle of one of the third liquid pipes. A first one-way valve is provided at the bottom end of the liquid collecting pipe. The top end of the liquid collecting pipe is communicated with a piston cavity. A piston is arranged inside the piston cavity. A return spring is fixedly connected to the center of the bottom of the piston. The bottom end of the return spring is fixedly connected to the bottom wall of the piston cavity. A plurality of push rods are fixedly connected to the outer periphery of the bottom of the piston. The bottom ends of the push rods extend from between the third liquid pipes to the lower part of the spraying base. The bottom ends of the push rods are on the movement track of the ball spline nut.

[0042] The top end of the piston cavity is communicated with a spraying pipe. A second one-way valve is communicated between the top end of the piston cavity and the spraying pipe. The top end of the spraying pipe is communicated with a plurality of liquid distribution pipes inside the arc-shaped member. The liquid distribution pipes extend perpendicular to the arc surface of the arc-shaped member and communicate with the outside.

[0043] The beneficial effects of the basic solution are as follows: 1. The design of the arc-shaped member fixedly connected to the top of the spraying base enables the spraying pipe to be closer to and adapt to the physiological structures of the vagina and perineum.

[0044] 2. The liquid distribution pipes extend perpendicular to the arc surface of the arc-shaped member and communicate with the outside, ensuring that the cleaning liquid can be evenly and comprehensively sprayed onto all corners of the vagina and perineum, improving the cleaning effect.

[0045] 3. The push rods fixedly connected to the outer periphery of the bottom of the piston move up and down as the ball spline nut moves, thereby pushing the piston to move up and down in the piston cavity. This design realizes the automatic control and distribution of the cleaning liquid without manual intervention, improving the automation degree of the cleaning process.

[0046] 4. The settings of the first one-way valve and the second one-way valve ensure the flow of the cleaning liquid in a specific direction, prevent liquid backflow and leakage, and ensure the stability and safety of the cleaning process.

[0047] Further, the spraying assembly further includes a plurality of expansion liquid sacs. The expansion liquid sacs are all communicated with the outer ends of the third liquid pipes. The expansion liquid sacs are all fixedly connected to the outer periphery of the arc-shaped member.

[0048] The beneficial effects of the basic solution are as follows: When the cleaning liquid in the third liquid pipe enters the expansion liquid sac, the expansion liquid sac will expand and open the deep part of the vagina to increase the spraying area. This design makes the spraying more uniform and has a wide coverage range, which can significantly improve the spraying efficiency. Description of the Drawings

[0049] Figure 1 It is an axonometric view of the perineum and vagina cleaning device for gynecological care with rotary cleaning according to the embodiment of the present invention.

[0050] Figure 2 It is a front sectional view of the perineum and vagina cleaning device for gynecological care with rotary cleaning according to the embodiment of the present invention.

[0051] Figure 3 It is a front sectional view of the rotary cleaning assembly in the perineum and vagina cleaning device for gynecological care with rotary cleaning according to the embodiment of the present invention.

[0052] Figure 4 It is a front sectional view of the spraying assembly in the perineum and vagina cleaning device for gynecological care with rotary cleaning according to the embodiment of the present invention.

[0053] Figure 5 It is a side view of the perineum and vagina cleaning device for gynecological care with rotary cleaning according to the embodiment of the present invention.

[0054] The reference numerals in the accompanying drawings of the specification include: 1, lotion bottle; 2, liquid suction pipe; 3, water pump; 4, heater; 5, liquid supply pipe; 6, grip; 7, short rib sac; 8, flexible disc; 9, long rib sac; 10, hose; 11, fixing spring; 12, liquid supply base; 13, main pipe; 14, side pipe; 15, folding pipe; 16, slide rail; 17, limit connecting rod; 18, ball nut; 19, liquid guiding ring; 20, ball spline nut; 21, hollow reciprocating spline lead screw; 22, protection net; 23, spraying base; 24, third liquid pipe; 25, expansion liquid sac; 26, second one-way valve; 27, liquid distribution pipe; 28, spraying pipe; 29, piston; 30, liquid collecting pipe; 31, first one-way valve; 32, return spring; 33, push rod; 34, second liquid pipe; 35, first liquid pipe; 36, protective sleeve; 37, arc-shaped part; 38, waste liquid port; 39, conduit. Detailed Description of the Invention

[0055] The following is a further detailed description through specific embodiments:

[0056] Embodiment 1

[0057] Basically as shown in the attached Figure 1 、 Figure 2 and Figure 5Shown: A perineum and vagina cleaning device for gynecological care with a rotary cleaning function, including a lotion bottle 1. A liquid suction pipe 2 is threadedly connected to the mouth of the lotion bottle 1. The bottom end of the liquid suction pipe 2 extends to the inner bottom of the lotion bottle 1. The top end of the liquid suction pipe 2 is connected to a water pump 3. The top end of the water pump 3 is connected to a liquid supply assembly. The liquid supply assembly includes a liquid supply pipe 5. A grip 6 is adhesively wrapped around the outer side of the middle part of the liquid supply pipe 5. A flexible disc 8 is adhesively connected to the middle part of the liquid supply pipe 5. A number of long tendon sacs 9 and short tendon sacs 7 are adhesively connected symmetrically inside the flexible disc 8. Both the long tendon sacs 9 and the short tendon sacs 7 extend vertically and crosswise along the flexible disc 8. Both the long tendon sacs 9 and the short tendon sacs 7 are communicated with the side wall of the liquid supply pipe 5. A waste liquid port 38 is opened on one side of the flexible disc 8 close to the long tendon sac 9. The bottom of the waste liquid port 38 is communicated with a conduit 39. A hose 10 is connected to the top of the liquid supply pipe 5. A fixing spring 11 is adhesively sleeved on the outer circumference of the hose 10. A protective sleeve 36 is adhesively sleeved on the outer circumference of the fixing spring 11. A heater 4 is connected between the liquid supply pipe 5 and the water pump 3.

[0058] The specific implementation process is as follows: The lotion bottle 1 serves as the main container for storing the cleaning liquid and is tightly connected to the liquid suction pipe 2 by means of threaded connection to ensure good sealing. The bottom end of the liquid suction pipe 2 extends to the inner bottom of the lotion bottle 1, enabling full absorption of the cleaning liquid at the bottom of the bottle and avoiding waste. After turning on the water pump 3, hold the grip 6 steadily by hand. The water pump 3 serves as the power source, pumping the cleaning liquid out of the lotion bottle 1 and transporting it through the liquid supply assembly. The cleaning liquid is heated by the heater 4. The heater 4 is a section of winding and radiation heating pipeline. The warm cleaning liquid first enters the long tendon sacs 9 and short tendon sacs 7 of the flexible disc 8. The liquid filling process causes the flexible disc 8 to stretch and resume the shape for receiving waste liquid. The flexible disc 8 warmed by the cleaning liquid can also enhance the user experience and is applicable in multiple seasons. The hose 10 connected to the top of the liquid supply pipe 5 mainly enhances the flexibility of cleaning, making the cleaning process more convenient in different scenarios and giving full play to the function of the flexible disc 8 in receiving waste liquid, reducing the complexity of the cleaning process.

[0059] During the cleaning process, a continuous stream of cleaning liquid flushes the vaginal and perineal skin from the top and side of the device. Then the waste liquid flows from the perineum into the flexible disc 8 and can flow into other waste liquid collection containers through the waste liquid port 38 and the conduit 39, avoiding the accumulation or spillage of waste liquid and enhancing the convenience and comfort of vaginal and perineal cleaning.

[0060] Embodiment 2

[0061] The difference from the above embodiment is that as shown in the attached Figure 1 、 Figure 2 and Figure 3As shown in the figure: The top of the liquid supply assembly is connected to a rotary cleaning assembly. The rotary cleaning assembly is used to reciprocally spray the cleaning liquid stored in the lotion bottle 1 through water driving force to clean the perineum and vagina. The rotary cleaning assembly includes a liquid supply base 12. The liquid supply base 12 is connected to the top end of the hose 10. A main pipe 13 and several side pipes 14 are opened inside the liquid supply base 12. The top end of the main pipe 13 is rotationally connected to a hollow reciprocating spline screw rod 21 by a plug. The top ends of the side pipes 14 are all connected to folding pipes 15. A plurality of slide rails 16 are integrally formed on the outer periphery of the liquid supply base 12. A protective net 22 is adhered between the slide rails 16 along the outer periphery of the liquid supply base 12. A ball nut 18, a liquid guide ring 19, and a ball spline nut 20 are sequentially sleeved on the hollow reciprocating spline screw rod 21 as it moves away from the liquid supply base 12. A plurality of axial first liquid pipes 35 are opened inside the ball nut 18. The bottom ends of the first liquid pipes 35 are all connected to the folding pipes 15. The top ends of the first liquid pipes 35 are all connected to the liquid guide ring 19. A plurality of second liquid pipes 34 that extend helically in the circumferential direction and communicate with the outside are opened inside the ball spline nut 20. The bottom ends of the second liquid pipes 34 are all connected to the liquid guide ring 19. The ball nut 18 and the liquid guide ring 19, and the liquid guide ring 19 and the ball spline nut 20 are both connected by sliding in annular grooves. A plurality of limiting connecting rods 17 are integrally formed radially on the outer periphery of the ball nut 18. The outer ends of the limiting connecting rods 17 are all slidably connected to the slide rails 16.

[0062] The specific implementation process is as follows: When the warm cleaning liquid flows through the liquid supply assembly and enters the rotary cleaning assembly, the warm cleaning liquid first enters the main pipe 13 of the liquid supply base 12 and enters the folding pipe 15 through the side pipe 14. The cleaning liquid in the main pipe 13 continues to be supplied upward to the spraying assembly through the hollow reciprocating spline screw rod 21. The cleaning liquid in the folding pipe 15 enters the first liquid pipe 35 inside the ball nut 18, then enters the liquid guide ring 19, and is continuously supplied to the second liquid pipe 34 inside the ball spline nut 20 and sprayed out. Since the second liquid pipe 34 extends helically in the circumferential direction, the pressure of the cleaning liquid flow ejected at this time will push the ball spline nut 20 to rotate. The ball spline nut 20 drives the hollow reciprocating spline screw rod 21 to rotate and drives the axial movement of the ball nut 18. Since the liquid guide ring 19 is slidably connected to both the ball nut 18 and the ball spline nut 20, and the limiting connecting rods 17 are installed on the ball nut 18, the ball nut 18 stably pushes the ball spline nut 20 and the liquid guide ring 19 to axially reciprocate on the hollow reciprocating spline screw rod 21. Cooperating with the rotary spraying movement of the ball spline nut 20, the second liquid pipe 34 can reciprocally rotate and spray the cleaning liquid in multiple dimensions on the hollow reciprocating spline screw rod 21 to simultaneously enhance the cleaning effect of the perineum and vagina. And the whole process is driven by water power, greatly improving the automation degree and compatibility of rotary cleaning. The protective net 22 mainly can intercept a part of the cleaning liquid ejected from the second liquid pipe 34, balance the impact force of the cleaning liquid, and improve the use experience.

[0063] Embodiment 3

[0064] The difference from the above embodiments is as shown in the attached Figure 1 , Figure 2 and Figure 4 : A spray component is connected to the top of the rotary cleaning component. The spray component is used to open the deep part of the vagina by water driving force and intermittently spray cleaning liquid axially. The spray component includes a spray base 23. An arc-shaped part 37 is integrally formed on the top of the spray base 23. The spray base 23 is rotationally connected to the hollow reciprocating spline screw rod 21 by a pin. The outer periphery of the bottom of the spray base 23 is integrally formed with the top end of the slide rail 16. A number of third liquid pipes 24 extending circumferentially are opened on the top of the spray base 23. A collecting pipe 30 is connected to the middle of one of the third liquid pipes 24. A first one-way valve 31 is bonded to the bottom end of the collecting pipe 30. The top end of the collecting pipe 30 is connected to a piston chamber. A piston 29 is installed inside the piston chamber. A return spring 32 is bonded to the center of the bottom of the piston 29. The bottom end of the return spring 32 is bonded to the bottom wall of the piston chamber. A number of push rods 33 are bonded to the outer periphery of the bottom of the piston 29. The bottom ends of the push rods 33 extend from between the third liquid pipes 24 to below the spray base 23. The bottom ends of the push rods 33 are on the movement track of the ball spline nut 20;

[0065] The top end of the piston chamber is connected to a spray pipe 28. A second one-way valve 26 is connected between the top end of the piston chamber and the spray pipe 28. The top end of the spray pipe 28 is connected to a number of liquid distribution pipes 27 inside the arc-shaped part 37. The liquid distribution pipes 27 extend perpendicular to the arc surface of the arc-shaped part 37 and communicate with the outside;

[0066] The spray component further includes a number of expansion liquid sacs 25. The expansion liquid sacs 25 are all connected to the outer ends of the third liquid pipes 24. The expansion liquid sacs 25 are all bonded to the outer periphery of the arc-shaped part 37.

[0067] The specific implementation process is as follows: The cleaning liquid in the hollow reciprocating spline screw rod 21 reaches the spray base 23 upward and is dispersed into the third liquid pipes 24 and then fills the expansion liquid sacs 25 to open the deep part of the vagina, improving the area and effect of spray cleaning. The cleaning liquid entering the collecting pipe 30 can break through the first one-way valve 31 under the influence of the piston 29 in the piston chamber and enter the piston chamber. At this time, the return spring 32 straightens the piston 29 to a low position, and the cleaning liquid fills the piston chamber. Before the pressure of the cleaning liquid in the piston chamber breaks through the second one-way valve 26, the ball spline nut 20 reaches the top of the hollow reciprocating spline screw rod 21 and pushes the push rod 33 to drive the piston 29 to push the cleaning liquid to break through the second one-way valve 26, squeezing the cleaning liquid in the piston chamber into the spray pipe 28 and then into the liquid distribution pipes 27, so that the cleaning liquid sprays out from the orifices of the liquid distribution pipes 27 on the surface of the arc-shaped part 37, achieving a relatively gentle cleaning effect on the deep part of the vagina.

[0068] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0069] The above are only embodiments of the present invention. Common knowledge such as specific structures and characteristics known in the art are not described in detail herein. Those of ordinary skill in the art know all the common general technical knowledge in the technical field to which the invention pertains before the filing date or the priority date, are able to know all the prior art in this field, and have the ability to apply conventional experimental means before this date. Those of ordinary skill in the art can, under the inspiration given in this application, combine their own abilities to complete and implement this solution. Some typical well-known structures or well-known methods should not become an obstacle for those of ordinary skill in the art to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can still be made, and these should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent. The protection scope required by this application should be based on the content of its claims, and the specific implementation manners and the like recorded in the specification can be used to interpret the content of the claims.

Claims

1. A rotary cleaning perineum and vagina cleaning device for gynecological care, characterized in that: The invention comprises a lotion bottle (1), the mouth of the lotion bottle (1) is fixedly connected to a liquid suction tube (2), the bottom end of the liquid suction tube (2) extends to the bottom of the lotion bottle (1), the top end of the liquid suction tube (2) is connected to a water pump (3), the top end of the water pump (3) is connected to a liquid supply component, the top end of the liquid supply component is connected to a rotating cleaning component, the rotating cleaning component is used to rotate and reciprocate by water driving force to spray cleaning liquid stored in the lotion bottle (1) to clean the vagina and perineum; the top of the rotating cleaning component is connected to a spraying component, the spraying component is used to open the deep part of the vagina by water driving force and spray cleaning liquid axially and intermittently.

2. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 1, characterized in that: The liquid supply assembly comprises a liquid supply pipe (5), and a handle (6) is wrapped around the outer side of the middle part of the liquid supply pipe (5).

3. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 2, characterized in that: A flexible disk (8) is fixedly connected to the middle of the liquid supply tube (5), and a plurality of long tendon capsules (9) and short tendon capsules (7) are fixedly connected to the flexible disk (8) in an axisymmetric manner. The long tendon capsules (9) and the short tendon capsules (7) extend vertically and crosswise along the flexible disk (8), and the long tendon capsules (9) and the short tendon capsules (7) are communicated with the side wall of the liquid supply tube (5).

4. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 3, characterized in that: A waste liquid outlet (38) is provided on one side of the flexible disk (8) close to the long tendon capsule (9), and a conduit (39) is connected to the bottom of the waste liquid outlet (38).

5. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 4, characterized in that: The top of the liquid supply pipe (5) is connected to a hose (10), the outer periphery of the hose (10) is sleeved with a fixed spring (11), and the outer periphery of the fixed spring (11) is sleeved with a protective sleeve (36).

6. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 5, characterized in that: A heater (4) is connected between the liquid supply pipe (5) and the water pump (3).

7. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 6, characterized in that: The rotary cleaning assembly comprises a liquid supply base (12), the liquid supply base (12) is connected to the top of a hose (10), a main pipe (13) and a plurality of side pipes (14) are provided inside the liquid supply base (12), the top of the main pipe (13) is rotatably connected to a hollow reciprocating spline screw rod (21), the tops of the side pipes (14) are all connected to a folding pipe (15), a plurality of slide rails (16) are fixedly connected to the outer periphery of the liquid supply base (12), a ball nut (18), a liquid guide ring (19) and a ball spline nut (20) are sequentially sleeved on the hollow reciprocating spline screw rod (21) as it moves away from the liquid supply base (12), and a plurality of axial A first liquid pipe (35), the bottom end of which is in communication with the folding pipe (15), the top end of which is in communication with the liquid guide ring (19), a plurality of second liquid pipes (34) extending in a circumferential spiral and in communication with the outside are provided inside the ball spline nut (20), the bottom ends of which are in communication with the liquid guide ring (19), the ball nut (18) and the liquid guide ring (19), as well as the liquid guide ring (19) and the ball spline nut (20) are all in sliding connection, a plurality of limit connecting rods (17) are radially fixedly connected to the outer periphery of the ball nut (18), and the outer ends of the limit connecting rods (17) are all in sliding connection with the slide rail (16).

8. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 7, characterized in that: A protection net (22) is fixedly connected between the slide rails (16) along the outer periphery of the liquid supply base (12).

9. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 8, characterized in that: The spray assembly comprises a spray base (23), the top of the spray base (23) is fixedly connected with an arc-shaped member (37), the spray base (23) is rotatably connected with a hollow reciprocating spline screw (21), the bottom periphery of the spray base (23) is fixedly connected with the top of a slide rail (16), the top of the spray base (23) is provided with a plurality of third liquid pipes (24) extending in a circumferential direction, the middle of one of the third liquid pipes (24) is connected with a liquid collecting pipe (30), and the bottom end of the liquid collecting pipe (30) is provided with a first one-way valve ( 31), the top of the liquid collecting pipe (30) is connected to a piston cavity, a piston (29) is arranged inside the piston cavity, a return spring (32) is fixedly connected to the center of the bottom of the piston (29), the bottom end of the return spring (32) is fixedly connected to the bottom wall of the piston cavity, a plurality of push rods (33) are fixedly connected to the outer periphery of the bottom of the piston (29), the bottom ends of the push rods (33) extend from between the third liquid pipes (24) to below the spray base (23), and the bottom ends of the push rods (33) are on the motion trajectory of the ball spline nut (20); The top end of the piston cavity is connected to a spray pipe (28), a second one-way valve (26) is connected between the top end of the piston cavity and the spray pipe (28), the top end of the spray pipe (28) is connected to a plurality of liquid distribution pipes (27) inside the arc-shaped member (37), and the liquid distribution pipes (27) extend perpendicularly to the arc surface of the arc-shaped member (37) and are connected to the outside.

10. The rotary cleaning perineum and vagina cleaning device for gynecological care according to claim 9, characterized in that: The spray assembly further comprises a plurality of expansion liquid capsules (25), each of which is in communication with the outer end of the third liquid pipe (24), and each of which is fixedly connected to the outer periphery of the arc-shaped member (37).

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