Multi-functional sitz bath for gynecology

Abstract

The application relates to the technical field of medical care equipment, and provides a multifunctional sitz bath for gynecology, which comprises a sitz bath body, a handrail mechanism and a lifting mechanism; the top of the sitz bath body is provided with a sitz bath groove, and the inside is provided with an equipment cavity, two rotating cavities and two movable cavities; the handrail mechanism comprises a pair of handrails; the lifting mechanism comprises a double-shaft motor, two first bevel gears, two second bevel gears, two screw cylinders and two screw rods; the two first bevel gears are located at the outer end portions of two rotating rods of the double-shaft motor, the two second bevel gears are respectively arranged at the bottom ends of the two screw cylinders, and the two first bevel gears are respectively engaged with one second bevel gear in one rotating cavity; the two screw rods are respectively screwed in one movable cavity in one screw cylinder, and the top ends of the two screw rods are respectively fixedly connected with one handrail; the two rotating rods of the double-shaft motor rotate and drive one pair of handrails to lift. The multifunctional sitz bath for gynecology can make patients squat and stand by the lifting handrails, and the use is safer and more convenient.

Description

Technical Field

[0001] This application relates to the field of medical and health care equipment technology, specifically to a multifunctional sitz bath device for gynecology. Background Technology

[0002] Sitz baths are commonly used in the treatment of gynecological diseases. However, most sitz baths used in gynecology are simple in structure, lack functionality, have low cleaning efficiency, and are not conducive to cleaning the perineum. Furthermore, since the sitz bath usually lasts for 20 to 30 minutes, patients may experience symptoms such as leg numbness after the bath, making it difficult for them to get up and requiring assistance from medical staff. Therefore, they are not very convenient to use. Summary of the Invention

[0003] This application provides a multifunctional sitz bath device for gynecology, which can solve the technical problem of inconvenience in the use of existing sitz bath devices for gynecology.

[0004] This application provides a multifunctional sitz bath device for gynecological use, comprising:

[0005] The sitz bath body has a sitz bath groove on the top. The sitz bath body has an internal equipment cavity, two rotating cavities and two movable cavities. The equipment cavity is located at the bottom of the sitz bath body. The two rotating cavities are located on both sides of the equipment cavity. The two movable cavities are located above one of the rotating cavities. The equipment cavity is connected to the rotating cavities and movable cavities on both sides in sequence.

[0006] The armrest mechanism includes a pair of armrests located on both sides of the sitz bath tub;

[0007] The lifting mechanism includes a dual-axis motor, two first bevel gears, two second bevel gears, two screw barrels, and two screw rods. The dual-axis motor is located inside the equipment cavity. The two first bevel gears are located at the ends of the two rotating rods of the dual-axis motor. The two second bevel gears are respectively located at the bottom end of one of the screw barrels. The two first bevel gears mesh with one of the second bevel gears in a rotating cavity. The two screw rods are respectively screwed into a screw barrel in a movable cavity. A handrail is fixedly connected to the top end of each of the two screw rods.

[0008] The two rotating rods of the dual-axis motor rotate, and through the meshing of the first bevel gear and the second bevel gear, they drive a screw to rotate. The two screws drive a pair of handrails to rise and fall under the drive of the corresponding screws.

[0009] In conjunction with the first aspect, in one embodiment, the two rotors of the dual-axis motor rotate in opposite directions, and the threads on the inner walls of the two screw cylinders are in opposite directions.

[0010] In conjunction with the first aspect, in one embodiment, the sitz bath body has a drainage channel communicating with the bottom of the sitz bath tub, and a solenoid valve is added to the middle of the drainage channel.

[0011] In conjunction with the first aspect, in one embodiment, the inner wall of the sitz bath is provided with liquid depth scale lines.

[0012] In conjunction with the first aspect, in one embodiment, it further includes an inlet pipe and a funnel connected to the inlet of the inlet pipe, wherein the sitz bath body has a liquid storage chamber inside, and the liquid storage chamber is connected to the outlet of the inlet pipe.

[0013] In conjunction with the first aspect, in one embodiment, a heating plate is fixedly installed at the bottom of the liquid storage chamber.

[0014] In conjunction with the first aspect, in one embodiment, a temperature sensor is installed on the side wall of the liquid storage chamber.

[0015] In conjunction with the first aspect, in one embodiment, it further includes a water pump and a delivery pipe, an annular pipe and a shower head. The water pump is located in the liquid storage chamber, the delivery pipe connects the water pump and the annular pipe, the annular pipe is arranged in a ring around the periphery of the sitz bath tub and is provided in the sitz bath tub body. Water outlet holes are provided at intervals on the annular pipe, and each shower head is installed at one of the water outlet holes and extends into the sitz bath tub.

[0016] In conjunction with the first aspect, in one embodiment, a backrest is installed on the sitz bath body.

[0017] In conjunction with the first aspect, in one embodiment, it further includes a connecting seat, a first connecting plate, and a second connecting plate. The connecting seat is fixedly installed on the upper front end of the sitz bath body. The first connecting plate and the connecting seat are hinged together. Slide grooves are provided on the rear bottom sides of both armrests. Slide rods are fixedly installed in the slide grooves. Vertical rods are slidably connected to the outer surface of the slide rods. A horizontal plate is fixedly installed at the bottom of the two vertical rods. The second connecting plate is rotatably connected to the front end of the horizontal plate through a hinge. Vertically arranged convex grooves are provided on the left and right sides of the front end of the backrest. A convex block is fixedly installed on the rear end of the armrest. The convex block is slidably disposed in the convex groove.

[0018] The beneficial effects of the technical solutions provided in this application include at least the following:

[0019] By using a dual-axis motor, the meshing of the motor's rotor end and the bottom of the screw barrel, combined with the screw connection between the screw barrel and the screw rod, the handrail fixed to the top of the screw rod is moved up and down, allowing patients to squat and stand up more conveniently. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 A perspective view of a multifunctional sitz bath device for gynecology provided in an embodiment of this application;

[0022] Figure 2 A cross-sectional view of a multifunctional sitz bath device for gynecology provided in an embodiment of this application;

[0023] Figure 3 Another cross-sectional view of the multifunctional sitz bath device for gynecology provided in the embodiments of this application.

[0024] In the diagram: 1. Sitz bath body; 2. Backrest; 3. Sitz bath tub; 4. Spray assembly; 41. Water pump; 42. Delivery pipe; 43. Ring pipe; 44. Spray head; 5. Drainage channel; 6. Solenoid valve; 7. Drainage telescopic hose; 8. Lifting mechanism; 81. Dual-axis motor; 82. Rotating rod; 83. First bevel gear; 84. Second bevel gear; 85. Screw; 86. Screw; 87. Fixing plate; 88. Support rod ; 9. Handrail; 91. Slide groove; 10. Slide rod; 11. Seat cushion; 12. First connecting plate; 13. Connecting seat; 14. Horizontal plate; 15. Second connecting plate; 16. Vertical rod; 17. Convex block; 18. Liquid inlet pipe; 19. Funnel; 20. Temperature sensor; 21. Convex groove; 22. Heating plate; 23. Scale line; 101. Equipment cavity; 102. Movable cavity; 103. Rotating cavity; 104. Liquid storage cavity. Detailed Implementation

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present application.

[0026] Please refer to Figures 1-3This application provides a multifunctional sitz bath for gynecological use, including a sitz bath body 1, a handrail mechanism 9, and a lifting mechanism 8. The top of the sitz bath body 1 has a sitz bath groove 3. The sitz bath body 1 has an internal device cavity 101, two rotating cavities 103, and two movable cavities 102. The device cavity 101 is located at the bottom of the sitz bath body 1. The two rotating cavities 103 are located on both sides of the device cavity 101, and the two movable cavities 102 are respectively located above one of the rotating cavities 103. The device cavity 101 is sequentially connected to the rotating cavities 103 and movable cavities 102 on both sides. The handrail mechanism 9 includes components located on both sides of the sitz bath groove 3. A pair of handrails 9; a lifting mechanism 8 includes a dual-axis motor 81, two first bevel gears 83 and two second bevel gears 84, two screw barrels 85 and two screw rods 86. The dual-axis motor 81 is located inside the equipment cavity 101; the two first bevel gears 83 are located at the ends of the two rotating rods 82 of the dual-axis motor 81, and the two second bevel gears 84 are respectively located at the bottom end of one of the screw barrels 85. The two first bevel gears 83 respectively mesh with one of the second bevel gears 84 in a rotating cavity 103; the two screw rods 86 are respectively screwed into one of the screw barrels 85 in a movable cavity 102, and the top ends of the two screw rods 86 are respectively fixedly connected to a handrail 9;

[0027] After the patient's genitals are cleaned, when it is time to squat, the patient places their arms on the handrails 9 on both sides. The dual-axis motor 81 starts, driving the rotating rods 82 on both sides to rotate. The rotating rods 82 drive the first bevel gear 83 to rotate, the first bevel gear 83 drives the second bevel gear 84 to rotate, the second bevel gear 84 drives the screw barrel 85 to rotate, and the screw barrel 85 rotates, causing the screw 86 to move upward, which in turn drives the handrails 9 to move upward. The upward movement of the handrails 9 provides upward support for the patient's arms, assisting the patient in squatting.

[0028] This application utilizes a dual-axis motor 81, a toothed meshing mechanism between the outer end of the rotating rod 82 of the dual-axis motor 81 and the bottom end of the screw barrel 85, combined with a screw connection between the screw barrel 85 and the screw rod 86, to drive the handrail 9 fixed to the top of the screw rod 86 to move up and down. Patients can squat up and down by using the lifting handrail 9, preventing leg numbness from prolonged sitting baths and instability from causing falls and safety hazards, making it safer and more convenient to use.

[0029] In this application, the equipment cavity 101, the two rotating cavities 103 and the two movable cavities 102 are all non-enclosed chambers, which are used to house the dual-shaft motor 81, the first bevel gear 83 and the second bevel gear 84, as well as the screw barrel 85 and the screw 86, respectively. Each chamber allows the movable parts inside to move, such as the rotating rod 82 rotating, the bevel gear rotating, the screw barrel 85 rotating, and the screw 86 moving up and down.

[0030] In one embodiment, considering that the handrail 9 is a non-vertical member, the top of the two screws 86 is fixed with a mounting plate 87, and a pair of handrails 9 are fixedly mounted on the mounting plate 87 on the corresponding side; specifically, a support rod 88 is fixedly mounted on the top of the mounting plate 87, and the support rod 88 is fixedly connected to the bottom of the handrail 9 on the same side; wherein, the number of support rods 88 on each mounting plate 87 is not limited, as long as the handrail 9 on that side is securely mounted.

[0031] In one embodiment, the two rotating rods 82 of the dual-axis motor 81 can rotate in the same direction or in opposite directions. When the two rotating rods 82 of the dual-axis motor 81 rotate in the same direction, for example, the left rotating rod 82 rotates clockwise and the right rotating rod 82 also rotates clockwise, the thread direction of the inner wall surface of the two screw cylinders 85 is set to be the same to achieve the effect of synchronous lifting and lowering of the two handrails 9. When the two rotating rods 82 of the dual-axis motor 81 rotate in opposite directions, for example, the left rotating rod 82 rotates clockwise and the right rotating rod 82 rotates counterclockwise, the thread direction of the inner wall surface of the screw cylinder 85 is reversed, and the corresponding external thread direction of the screw 86 is also reversed to achieve the technical effect of synchronously driving the handrails 9 to lift and lower.

[0032] In this application, the second bevel gear 84 at the bottom of the screw barrel 85 and the first bevel gear 83 at the outer end of the rotating rod 82 mesh with each other, and the axial angle between the second bevel gear 84 and the first bevel gear 83 is 90 degrees, so as to achieve a stable meshing state between the bottom ends of the two screw barrels 85 and the outer ends of the rotating rod 82 on the corresponding side; in a modified embodiment of this application, it can also be implemented as approximately 90 degrees.

[0033] In one embodiment, such as Figure 1 As shown, the inner wall of the sitz bath 3 is provided with liquid depth scale lines 23, which are used to mark the depth of the cleaning liquid in the sitz bath 3, so as to realize standardized and controllable operation of the patient's sitz bath in terms of the amount of liquid used.

[0034] In one embodiment, such as Figure 2 As shown, the sitz bath body 1 has a drainage channel 5 communicating with the bottom of the sitz bath tub 3. A solenoid valve 6 is installed in the middle of the drainage channel 5. The solenoid valve 6 is used to control the opening and closing of the water outlet at the bottom of the sitz bath tub 3 via an electrically driven magnetic attraction method, achieving the effect of automatically discharging the cleaning solution. Typically, the drainage channel 5 is connected to an external drainage telescopic hose 7.

[0035] In one embodiment, such as Figure 2 As shown, it also includes an inlet pipe 18 and a funnel 19 connected to the inlet of the inlet pipe 18. The sitz bath body 1 is provided with a liquid storage chamber 104 inside. The liquid storage chamber 104 is connected to the outlet of the inlet pipe 18. Cleaning fluid is added into the liquid storage chamber 104 through the funnel 19 and the inlet pipe 18.

[0036] In one embodiment, such as Figure 2 As shown, an electric heating plate 22 is fixedly installed at the bottom of the liquid storage chamber 104 to heat the cleaning fluid, so as to provide the cleaning fluid with a suitable temperature for the patient to use.

[0037] In one embodiment, such as Figure 2 As shown, a temperature sensor 20 is installed on the side wall of the liquid storage chamber 104. The temperature sensor 20 is used to measure the temperature of the cleaning fluid in the liquid storage chamber 104.

[0038] In one embodiment, to improve the efficiency of sitz bath cleaning for patients, such as Figure 2 As shown, the multifunctional sitz bath device for gynecology provided in this application also includes a spray assembly 4, specifically including a water pump 41, a delivery pipe 42, an annular pipe 43, and a spray head 44. The water pump 41 is located in the liquid storage chamber 104. The delivery pipe 42 connects the water pump 41 and the annular pipe 43. The annular pipe 43 is arranged in a ring around the periphery of the sitz bath trough 3 within the sitz bath device body 1. The annular pipe 43 is provided with water outlet holes at intervals. Each spray head 44 is installed at one of the water outlet holes and extends into the sitz bath trough 3. The water pump 41 pumps the cleaning liquid in the liquid storage chamber 104 to the annular pipe 43 through the delivery pipe 42, and then enters the sitz bath trough 3 through the spray head 44 at the annularly spaced water outlet holes to spray and clean the patient's affected area.

[0039] In one embodiment, such as Figures 1-3 As shown, a backrest 2 is installed on the main body 1 of the sitz bath.

[0040] Generally, a seat cushion 11 is provided on the top surface of the sitz bath body 1 on the outer periphery of the sitz bath trough 3.

[0041] In one embodiment, such as Figure 2 As shown, the multifunctional sitz bath for gynecology provided in this application also includes a connecting seat 13, a first connecting plate 12, and a second connecting plate 15. The connecting seat 13 is fixedly installed on the upper front end of the sitz bath body 1. The first connecting plate 12 and the connecting seat 13 are hinged together. The bottom rear side of the two armrests 9 are provided with sliding grooves 91. A sliding rod 10 is fixedly installed in the sliding groove 91. A vertical rod 16 is slidably connected to the outer surface of the sliding rod 10. A horizontal plate 14 is fixedly installed at the bottom of the two vertical rods 16. The second connecting plate 15 is rotatably connected to the front end of the horizontal plate 14 through a hinge. The left and right sides of the front end of the backrest 2 are provided with vertically arranged convex grooves 21. A convex block 17 is fixedly installed at the rear end of the armrest 9. The convex block 17 is slidably disposed in the convex groove 21. The convex groove 21 is a groove that matches the convex block 17.

[0042] When the armrest 9 moves upward, it drives the convex block 17 to move upward in the convex groove 21, which in turn drives the vertical rod 16 to move upward through the slide rod 10. The vertical rod 16 drives the horizontal plate 14 to move upward. The horizontal plate 14 drives the seat cushion 11 to rotate around the junction of the first connecting plate 12 and the connecting seat 13 through the second connecting plate 15. In other words, when the armrest 9 moves upward, it will simultaneously cause the back of the seat cushion 11 to lift up. The lifted seat cushion 11 supports the patient's buttocks and helps the patient stand up without the need for medical staff to assist.

[0043] The method of using the multifunctional sitz bath device for gynecological use provided in this application is as follows:

[0044] When in use, the patient sits on the cushion 11 and adds medicine and cleaning solution into the storage chamber 104 through the funnel 19 and the inlet pipe 18. The cleaning solution is heated to a suitable temperature by the heating plate 22 and the temperature sensor 20. Then, the cleaning solution is delivered to the delivery pipe 42 by the water pump 41. The delivery pipe 42 delivers the cleaning solution to the annular pipe 43. The spray head 44 on the inner wall of the annular pipe 43 sprays the cleaning solution to perform a comprehensive cleaning of the patient's lower body.

[0045] After cleaning, when the patient needs to squat, their arms rest on the handrails 9 on both sides. The dual-axis motor 81 starts, driving the rotating rods 82 on both sides to rotate. The rotating rods 82 drive the first bevel gear 83 to rotate, the first bevel gear 83 drives the second bevel gear 84 to rotate, the second bevel gear 84 drives the screw barrel 85 to rotate, the screw barrel 85 rotates, driving the screw 86 to move upward, which in turn drives the fixing plate 87 to move upward. The fixing plate 87 drives the support rod 88 to move upward, the support rod 88 drives the handrails 9 to move upward. The upward-moving handrails 9 provide upward support for the patient's arms, assisting the patient in squatting.

[0046] When the armrest 9 moves upward, it simultaneously drives the vertical bar 16 upward through the sliding rod 10. The vertical bar 16 drives the horizontal plate 14 upward. The horizontal plate 14 drives the seat cushion 11 to rotate around the junction of the first connecting plate 12 and the connecting seat 13 through the second connecting plate 15. In other words, when the armrest 9 moves upward, it will simultaneously cause the back of the seat cushion 11 to tilt upward. The tilted seat cushion 11 supports the patient's buttocks and helps the patient stand up without the need for medical staff to assist. The coordinated movement of the rising armrests 9 on both sides and the tilted seat cushion 11 better assists the patient in squatting and standing up.

[0047] 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.

[0048] 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.

[0049] 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 multifunctional sitz bath device for gynecological use, characterized in that, include: The sitz bath body has a sitz bath groove on the top. The sitz bath body has an internal equipment cavity, two rotating cavities and two movable cavities. The equipment cavity is located at the bottom of the sitz bath body. The two rotating cavities are located on both sides of the equipment cavity. The two movable cavities are located above one of the rotating cavities. The equipment cavity is connected to the rotating cavities and movable cavities on both sides in sequence. The armrest mechanism includes a pair of armrests located on both sides of the sitz bath tub; The lifting mechanism includes a dual-axis motor, two first bevel gears, two second bevel gears, two screw barrels, and two screw rods. The dual-axis motor is located inside the equipment cavity. The two first bevel gears are located at the ends of the two rotating rods of the dual-axis motor. The two second bevel gears are respectively located at the bottom end of one of the screw barrels. The two first bevel gears mesh with one of the second bevel gears in a rotating cavity. The two screw rods are respectively screwed into a screw barrel in a movable cavity. A handrail is fixedly connected to the top end of each of the two screw rods. The two rotating rods of the dual-axis motor rotate, and through the meshing of the first and second bevel gears, they drive a screw to rotate. The two screws, driven by the corresponding screws on their respective sides, drive a pair of handrails to rise and fall.

2. The multifunctional sitz bath device for gynecology as described in claim 1, characterized in that, The two rotors of the dual-axis motor rotate in opposite directions, and the threads on the inner walls of the two screw cylinders are in opposite directions.

3. The multifunctional sitz bath device for gynecology as described in claim 1, characterized in that, The sitz bath body has a drainage channel that communicates with the bottom of the sitz bath tub, and a solenoid valve is installed in the middle of the drainage channel.

4. The multifunctional sitz bath device for gynecology as described in claim 1, characterized in that, The inner wall of the sitz bath is marked with liquid depth lines.

5. The multifunctional sitz bath device for gynecology as described in claim 1, characterized in that, It also includes an inlet pipe and a funnel connected to the inlet of the inlet pipe. The sitz bath body has a liquid storage chamber inside, which is connected to the outlet of the inlet pipe.

6. The multifunctional sitz bath device for gynecology as described in claim 5, characterized in that, An electric heating plate is fixedly installed at the bottom of the liquid storage chamber.

7. The multifunctional sitz bath device for gynecology as described in claim 5, characterized in that, A temperature sensor is installed on the side wall of the liquid storage chamber.

8. The multifunctional sitz bath device for gynecology as described in claim 5, characterized in that, It also includes a water pump and a delivery pipe, an annular pipe and a shower head. The water pump is located in the liquid storage chamber. The delivery pipe connects the water pump and the annular pipe. The annular pipe is arranged in a ring around the periphery of the sitz bath tub and is provided with water outlet holes at intervals on the annular pipe. Each shower head is installed at one of the water outlet holes and extends into the sitz bath tub.

9. The multifunctional sitz bath device for gynecology as described in claim 5, characterized in that, The sitz bath is equipped with a backrest.

10. The multifunctional sitz bath device for gynecology as described in claim 1, characterized in that, It also includes a connecting seat, a first connecting plate and a second connecting plate. The connecting seat is fixedly installed on the upper front end of the sitz bath body. The first connecting plate and the connecting seat are hinged together. The bottom rear side of both armrests is provided with a sliding groove. A sliding rod is fixedly installed in the sliding groove. A vertical rod is slidably connected to the outer surface of the sliding rod. A horizontal plate is fixedly installed at the bottom of the two vertical rods. The second connecting plate is rotatably connected to the front end of the horizontal plate through a hinge. The left and right sides of the front end of the backrest are provided with vertically arranged convex grooves. A convex block is fixedly installed at the rear end of the armrest. The convex block is slidably disposed in the convex groove.

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