Water flow driven massage bathtub for rehabilitation department

Abstract

The invention provides a water flow driven massage bathtub for the rehabilitation department, relates to the field of massage bathtubs and a connecting assembly, and aims to solve the problem that an existing connecting assembly is short of an effective water inlet anti-blocking structure, so that when an operator lies in the bathtub, the water inlet cannot be blocked when the operator lies in the bathtub. In order to solve the problems that a water inlet is easily covered and blocked when the water inlet is blocked for a long time, a motor is easily burnt out, and the skin of a user is adsorbed and damaged due to continuous water pumping negative pressure, a connecting plate and the motor can be rotationally driven by starting the motor mounted on the outer side of a mounting plate; when the connecting plate rotates, the connecting assembly can be synchronously driven to rotate, and automatic drainage operation is achieved through alignment of overflow holes formed in the peripheral face of the connecting assembly and drainage holes formed in the peripheral face of the suction assembly.

Description

Technical Field

[0001] The invention belongs to the field of massage bathtubs, and in particular relates to a water flow driven massage bathtub for rehabilitation. Background Art

[0002] A bathtub is a plumbing fixture used for bathing or showering, typically found in a home bathroom. Modern bathtubs are mostly made of acrylic or fiberglass, though some are made of ceramic-coated steel. In recent years, wooden bathtubs have become increasingly popular in China, primarily made from cedar wood from the Sichuan region, hence the name "Cypress Wood Barrel." Traditionally, most bathtubs were rectangular, but the increasing popularity of acrylic heated bathtubs has led to the emergence of bathtubs in a variety of shapes. The most common color for bathtubs is white, though other shades, such as pink, are also available. Most bathtubs have a drain at the bottom, as well as an overfilling prevention valve at the top. Some bathtubs have the faucet installed on the rim.

[0003] For example, the application number is "CN201510294035.5", a massage bathtub. The present invention relates to a massage bathtub, comprising a cylinder body, a plurality of nozzle units arranged in the cylinder body, and an opening device connected to each nozzle unit for opening each nozzle unit, and any one side around the cylinder body is an inclined side for supporting the back of the human body and can fit tightly with the back of the human body, and each nozzle unit is arranged on the inclined side of the cylinder body and arranged according to a preset position; wherein, after the opening device is activated, each nozzle unit is opened in sequence according to a preset sequence, and when each nozzle unit is opened by the opening device, the other nozzles are closed by the opening device, and this cycle is repeated. In this way, the sequential massage of the human back by human hands is simulated. Compared with the existing technology, the effect of relaxing human muscles is achieved, thereby effectively relieving the user's fatigue.

[0004] With reference to the above patents and prior art, it is known that the existing massage bathtubs lack an effective anti-blocking structure for the water inlet during use. This makes it easy for the water inlet to be covered and blocked when the operator lies inside the bathtub. When the water inlet is blocked for a long time, the motor may be easily burned out. Secondly, the continuous negative pressure from pumping water may cause the user's skin to be damaged by adsorption, posing a safety hazard.

[0005] Therefore, in view of the shortcomings of the above-mentioned solution in actual production and implementation, it was revised and improved. At the same time, in the spirit and concept of striving for excellence, with the assistance of professional knowledge and experience, and after much ingenuity and experimentation, the present invention was created. It further provides a water-driven rehabilitation massage bathtub to solve the problem that the existing massage bathtubs lack an effective water inlet anti-blocking structure during use, which makes it easy for the water inlet to be covered and blocked when the operator lies in the bathtub. When the water inlet is blocked for a long time, it is easy to burn out the motor. Secondly, the continuous negative pressure of the water pumping can cause the user's skin to be damaged by adsorption, posing a safety hazard. Summary of the Invention

[0006] The present invention proposes a water flow driven rehabilitation massage bathtub, which solves the problem that the existing massage bathtubs lack an effective water inlet anti-blocking structure during use, which makes it easy for the water inlet to be covered and blocked when the operator lies inside the bathtub. When the water inlet is blocked for a long time, the motor is likely to be burned out, and the user's skin may be damaged by adsorption due to the continuous negative pressure of water pumping, which poses a safety hazard.

[0007] The technical solution of the present invention is achieved as follows: a water flow driven rehabilitation massage bathtub, comprising: A bathtub assembly, wherein the main body of the bathtub assembly is a one-way opening structure at the top, and a cavity is provided inside the bathtub assembly. A through hole is opened on the right side of the bathtub assembly, and an overflow pipe is fixedly connected to the interior of the through hole; The suction component has a main body that is a hollow tubular structure, and a baffle is fixedly connected to the left end surface of the suction component, and the cross-section of the baffle is a circular structure; An extraction component, wherein the main body of the extraction component is a flexible tube structure, and the extraction component is connected to the baffle; The guide assembly has a main body that is a frustum-shaped structure that is thin on the left and thick on the right, and a spring member is fixedly connected to the left end surface of the guide assembly; The connecting component has a main body that is a hollow barrel-shaped structure, and an anti-slip strip is fixedly connected to the outer circumference of the connecting component: As a preferred embodiment, a hot water pipe and a cold water pipe are fixedly connected to the top surface of the bathtub assembly, and the hot water pipe and the cold water pipe are arranged in a linear array. A hot water valve and a cold water valve are also fixedly connected to the top surface of the bathtub assembly, and the hot water valve and the cold water valve are respectively connected to the hot water pipe and the cold water pipe fixedly connected to the top surface of the bathtub assembly, and are used to control the water flow size of the hot water pipe and the cold water pipe.

[0008] As a preferred embodiment, an annular groove is provided on the inner wall of the suction component, which is a guide groove, and the guide groove and the suction component together constitute a mounting structure, and a through hole is provided on the outer circumferential surface of the suction component, which is a drainage hole, and the drainage holes are provided in an annular array on the outer circumferential surface of the suction component, and the right side of the suction component is in a state of protruding from the inner wall of the bathtub assembly, and the suction component and the drainage holes together constitute a drainage structure.

[0009] As a preferred embodiment, a filter plate is fixedly connected to the right end face of the suction component, and the main body of the filter plate is a circular structure and is used to close the right opening of the suction component. The interior of the filter plate is provided with through holes in a circular array, which are filter holes. The filter holes and the filter plate together constitute a filtering structure, and an extraction pump is fixedly connected to the outside of the extraction component.

[0010] As a preferred embodiment, the extraction assembly and the extraction pump are both located in the cavity opened in the bathtub assembly, and the extraction pump is a centrifugal pump structure, and a diversion pipe is fixedly connected to the right end surface of the extraction assembly, and there are two diversion pipes in total, and the two diversion pipes are fixedly connected to the front and rear side positions of the extraction assembly in opposite directions, and both diversion pipes are connected to the extraction assembly, and the top of the outer peripheral surface of the diversion pipe is also fixedly connected to the water supply pipe.

[0011] As a preferred embodiment, the main body of the water supply pipe is a tubular structure that is bidirectionally connected on the upper and lower sides, and the water supply pipe is connected to the diversion pipe, and the water supply pipe extends upward from the inner bottom end surface of the bathtub assembly, and a massage seat is fixedly connected to the top end surface of the water supply pipe.

[0012] As a preferred embodiment, the main body of the massage seat is an internal hollow structure and is connected to the water supply pipe fixedly connected to the top surface of the diverter pipe, and the interior of the massage seat is provided with through holes in a circular array, which are spray holes, and the spray holes and the massage seat together constitute a liquid spray structure, and a one-way valve is fixedly connected to the interior of the spray hole, and the one-way valve and the spray hole together constitute a one-way liquid spray backflow prevention structure, and a mounting plate is fixedly connected to the inner wall of the guide assembly, and the main body of the mounting plate is arranged longitudinally, and the mounting plate and the guide assembly together constitute a connection structure.

[0013] As a preferred embodiment, the main body of the massage seat is an internal hollow structure and is connected to the water supply pipe fixedly connected to the top surface of the diverter pipe, and the interior of the massage seat is provided with through holes in a circular array, which are spray holes, and the spray holes and the massage seat together constitute a liquid spray structure, and a one-way valve is fixedly connected to the interior of the spray hole, and the one-way valve and the spray hole together constitute a one-way liquid spray backflow prevention structure, and a mounting plate is fixedly connected to the inner wall of the guide assembly, and the main body of the mounting plate is arranged longitudinally, and the mounting plate and the guide assembly together constitute a connection structure.

[0014] As a preferred embodiment, the connecting plate and the fan blades together constitute an extraction structure, and the anti-slip strips fixedly connected on the outer peripheral surface of the connecting component are arranged in a ring array, and a through hole is also opened inside the connecting component, which is an overflow hole, and the overflow holes are opened in a ring array on the outer peripheral surface of the connecting component, and the overflow holes match the leakage holes opened on the outer peripheral surface of the suction component.

[0015] As a preferred embodiment, a guide ring is installed inside the guide groove, and a clamping block is fixedly connected to the outer circumference of the guide ring, and the main body of the clamping block is an annular structure, the diameter of the clamping block is larger than the diameter of the guide ring, and the clamping block and the guide ring together constitute a connecting structure, and the guide ring is rotatably connected to the guide groove through the clamping block fixedly connected on its outer circumference, and a scraper is fixedly connected to the right end face of the guide ring in an annular array, and the scraper is in contact with the inner wall of the filter plate.

[0016] After adopting the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, an anti-slip strip fixedly connected to the outer peripheral surface of the connecting component is provided, so that when the anti-slip strip is adsorbed, the anti-slip strip fixedly connected to the outer peripheral surface of the connecting component can be inserted into the inner wall of the guide ring, and the clamping and limiting operation of the guide ring can be achieved through the frictional contact between the anti-slip strip and the inner wall of the guide ring. At this time, the connecting plate and the motor can be driven to rotate by starting the motor installed on the outside of the mounting plate. When the connecting plate rotates, the connecting component can be driven to rotate synchronously, and the automatic discharge operation can be achieved by aligning the overflow hole provided on the outer peripheral surface of the connecting component with the discharge hole provided on the outer peripheral surface of the suction component, thereby achieving a more practical purpose.

[0017] 2. In the present invention, a scraper fixedly connected to the right end face of the guide ring is provided, so that when the guide ring and the connecting assembly follow the rotation, the inclined structure fixedly connected to the right end face of the scraper can be used to contact the surface of the filter plate to achieve a cleaning operation of scraping the surface of the current filter plate. In addition, when there is hair on the surface of the filter plate, the scraper can be used to quickly scrape and clean the hair remaining on the surface of the filter plate, thereby achieving a more practical purpose.

[0018] 3. In the present invention, a massage seat fixedly connected to the bathtub assembly is provided, so that during the massage operation, the water in the bathtub assembly can be extracted by starting the extraction pump installed on the outside of the extraction pipe, and the massage seat fixedly connected to the bathtub assembly is simultaneously used to spray out the water to achieve the disturbance operation of the water flow. Compared with the traditional gas massage, this design can have a stronger massage power, thereby achieving a more practical purpose.

[0019] 4. In the present invention, by providing a fan blade fixedly connected to the right side of the connecting plate, when liquid is introduced, not only can the liquid be extracted by utilizing the extraction pump provided on the outer peripheral surface of the extraction component, but also the rotation of the fan blade can generate negative pressure to achieve auxiliary rapid liquid extraction operation. This design can significantly improve the overall practicality and stability of the device, thereby achieving a more practical purpose.

[0020] 5. In the present invention, by providing a drainage hole opened on the outer peripheral surface of the suction component, under normal circumstances, the external water body can be filtered and then extracted by using the filter plate fixedly connected to the right end surface of the suction component. If the operator causes blockage of the filter plate, the water body in the bathtub component can be drained by using the drainage hole opened on the outer peripheral surface of the suction component. This design can cooperate with the subsequent scraper to avoid the situation where the external water body cannot enter due to blockage of the filter plate, thereby causing damage to the extraction pump. Compared with the traditional extraction structure, it can also avoid the situation where the operator accidentally contacts the filter plate during the extraction process, resulting in negative pressure causing extraction damage to the patient's skin, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 It is a schematic diagram of the front and side structure of the massage bathtub of the present invention; Figure 2 Schematic diagram of the front and side structure of the massage bathtub of the present invention after cutting; Figure 3 This is a schematic diagram of the combined structure of the extraction assembly and the extraction pump of the massage bathtub of the present invention; Figure 4 This is a schematic diagram of the combined structure of the suction assembly and baffle of the massage bathtub of the present invention; Figure 5 Schematic diagram of the combined structure of the guide assembly and the spring member of the massage bathtub of the present invention; Figure 6 This is a schematic diagram of the combined structure of the connection assembly and the anti-slip strip of the massage bathtub of the present invention; Figure 7 The massage bathtub of the present invention Figure 2 A in the middle is an enlarged structural diagram; Figure 8 The massage bathtub of the present invention Figure 2 The enlarged structural diagram at B in the middle; In the figure, 1. bathtub assembly; 101. overflow pipe; 1011. hot water pipe; 1012. hot water valve; 1013. cold water pipe; 1014. cold water valve; 2. suction assembly; 201. baffle; 2011. guide groove; 2012. drain hole; 2013. filter plate; 2014. filter hole; 3. extraction assembly; 301. extraction pump; 3011. diverter pipe; 3012. water supply pipe; 3013. massage seat; 3014. spray hole; 3015. one-way valve; 4. guide assembly; 401. spring part; 4011. mounting plate; 4012. motor; 4013. connecting plate; 4014. fan blade; 5. connecting assembly; 501. anti-slip strip; 5011. overflow hole; 5012. guide ring; 5013. block; 5014. scraper. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0024] like Figures 1-8 As shown, a water flow driven rehabilitation massage bathtub includes: The bathtub assembly 1 has a main body with a one-way opening at the top, and a cavity is provided inside the bathtub assembly 1. A through hole is provided on the right side of the bathtub assembly 1, and an overflow pipe 101 is fixedly connected to the through hole. The suction component 2 has a main body that is a hollow tubular structure, and a baffle 201 is fixedly connected to the left end surface of the suction component 2, and the cross-section of the baffle 201 is a circular structure; Extraction component 3, the main body of the extraction component 3 is a flexible tube structure, and the extraction component 3 is connected to the baffle 201; The guide assembly 4 has a main body that is a frustum-shaped structure with a thin left side and a thick right side, and a spring member 401 is fixedly connected to the left end surface of the guide assembly 4; The connecting component 5 has a main body that is a barrel-shaped structure with a hollow interior, and an anti-slip strip 501 is fixedly connected to the outer peripheral surface of the connecting component 5, a guide ring 5012 is installed inside the guide groove 2011, and a clamping block 5013 is fixedly connected to the outer peripheral surface of the guide ring 5012, and the main body of the clamping block 5013 is an annular structure, the diameter of the clamping block 5013 is larger than the diameter of the guide ring 5012, and the clamping block 5013 and the guide ring 5012 together constitute a connecting structure, and the guide ring 5012 is rotatably connected to the guide groove 2011 through the clamping block 5013 fixedly connected on its outer peripheral surface, and a scraper 5014 is fixedly connected to the right end surface of the guide ring 5012 in an annular array, and the scraper 5014 is in contact with the inner wall of the filter plate 2013.

[0025] Among them, the top surface of the bathtub assembly 1 is fixedly connected with a hot water pipe 1011 and a cold water pipe 1013, and the hot water pipe 1011 and the cold water pipe 1013 are arranged in a linear array, and the top surface of the bathtub assembly 1 is also fixedly connected with a hot water valve 1012 and a cold water valve 1014, and the hot water valve 1012 and the cold water valve 1014 are respectively connected to the hot water pipe 1011 and the cold water pipe 1013 fixedly connected to the top surface of the bathtub assembly 1, and are used to control the hot water pipe 1011 and the cold water pipe 1013. 3, an annular groove is provided on the inner wall of the suction component 2, which is a guide groove 2011, and the guide groove 2011 and the suction component 2 together constitute a mounting structure, and a through hole is provided on the outer circumference of the suction component 2, which is a drainage hole 2012, and the drainage holes 2012 are provided in an annular array on the outer circumference of the suction component 2, and the right side of the suction component 2 is in a state of protruding from the inner wall of the bathtub component 1, and the suction component 2 and the drainage holes 2012 together constitute a drainage structure.

[0026] Among them, a filter plate 2013 is fixedly connected to the right end surface of the suction component 2, and the main body of the filter plate 2013 is a circular structure and is used to close the right opening of the suction component 2, and the interior of the filter plate 2013 is provided with through holes in a circular array, which are filter holes 2014, and the filter holes 2014 and the filter plate 2013 together constitute a filtering structure, and an extraction pump 301 is fixedly connected to the outside of the extraction component 3, and the extraction component 3 and the extraction pump 301 are both located in the cavity opened in the bathtub component 1, and the extraction pump 301 is a centrifugal pump structure, and a diversion pipe 3011 is fixedly connected to the right end surface of the extraction component 3, and there are two diversion pipes 3011, which are fixedly connected to the front and rear side positions of the extraction component 3 in opposite directions, and the two diversion pipes 3011 are both connected to the extraction component 3, and the top of the outer peripheral surface of the diversion pipe 3011 is also fixedly connected to the water supply pipe 3012.

[0027] Among them, the main body of the water supply pipe 3012 is a tubular structure that is bidirectionally connected on both sides, and the water supply pipe 3012 is connected to the diversion pipe 3011, and the water supply pipe 3012 extends upward from the inner bottom end surface of the bathtub assembly 1, and the massage seat 3013 is fixedly connected to the top end surface of the water supply pipe 3012. The main body of the massage seat 3013 is an internal hollow structure and is connected to the water supply pipe 3012 fixedly connected to the top end surface of the diversion pipe 3011, and the interior of the massage seat 3013 is annular. The shaped array is provided with a through hole, which is a spray hole 3014, and the spray hole 3014 and the massage seat 3013 together constitute a liquid spray structure, and the inside of the spray hole 3014 is fixedly connected to a one-way valve 3015, and the one-way valve 3015 and the spray hole 3014 together constitute a one-way liquid spray to prevent backflow structure, and the inner wall of the guide component 4 is fixedly connected to a mounting plate 4011, and the main body of the mounting plate 4011 is arranged longitudinally, and the mounting plate 4011 and the guide component 4 together constitute a connection structure.

[0028] Among them, the main body of the massage seat 3013 is an internal hollow structure and is connected to the water supply pipe 3012 fixedly connected to the top surface of the diverter pipe 3011, and the interior of the massage seat 3013 is provided with a through hole in a circular array, which is a spray hole 3014, and the spray hole 3014 and the massage seat 3013 together constitute a liquid spray structure, and the inside of the spray hole 3014 is fixedly connected to a one-way valve 3015, and the one-way valve 3015 and the spray hole 3014 together constitute a one-way liquid spray to prevent backflow structure, and the inner wall of the guide assembly 4 is fixedly connected to a mounting plate 401 1, and the main body of the mounting plate 4011 is arranged longitudinally, the mounting plate 4011 and the guide component 4 together constitute a connecting structure, the connecting plate 4013 and the fan blade 4014 together constitute an extraction structure, and the anti-slip strips 501 fixedly connected on the outer circumference of the connecting component 5 are arranged in an annular array, and a through hole is further provided inside the connecting component 5, which is an overflow hole 5011, and the overflow hole 5011 is provided in an annular array on the outer circumference of the connecting component 5, and the overflow hole 5011 matches the drain hole 2012 provided on the outer circumference of the suction component 2.

[0029] When in use, place the bathtub assembly 1 on the ground, connect the cold water pipe 1013 and the hot water pipe 1011 to the external water pump respectively, and manually adjust the cold water valve 1014 and the hot water valve 1012 to adjust the water inflow of the hot water pipe 1011 and the cold water pipe 1013 until the water fills the bathtub assembly 1; After the bathtub assembly 1 is filled with water, the user can lie down inside the bathtub assembly 1 and use it. During the water filling process, if there is too much water, the excess water can be discharged by using the overflow pipe 101; During massage, the extraction pump 301 is activated to extract liquid from the interior of the extraction component 3. When the extraction component 3 generates negative pressure, liquid is sucked into the suction component 2. During the liquid intake process, the water in the bathtub component 1 is filtered through the filter plate 2013 and the filter holes 2014. The filtered water is supplied to the diversion pipe 3011 through the extraction component 3. After the water enters the diversion pipe 3011, it is supplied to the massage seat 3013 through the water supply pipe 3012. After entering the massage seat 3013, the water is pressurized and sprayed upward through the spray hole 3014. The sprayed water massages the patient in the bathtub component 1. A one-way valve 3015 is fixedly connected to the inside of the spray hole 3014. When the spray hole 3014 sprays water, the one-way valve 3015 can limit the one-way flow of water. During the massage process, when the filter plate 2013 and the filter hole 2014 are blocked, negative pressure is generated inside the suction component 2, and the guide component 4 is attracted and moves toward the side of the baffle 201, thereby squeezing the spring member 401 and simultaneously aligning the overflow hole 5011 with the drain hole 2012 to achieve auxiliary drainage. During the auxiliary discharge process, the starting motor 4012 drives the fan blades 4014 and the connecting plate 4013 to rotate. When the fan blades 4014 rotate, negative pressure is generated synchronously for suction. During extraction, the connecting plate 4013 is used to drive the connecting component 5 to rotate. When the connecting component 5 retracts, the anti-slip strip 501 on its outer peripheral surface is inserted into the inner wall of the guide ring 5012, and synchronously drives the scraper 5014 to rotate to scrape and clean the surface of the filter plate 2013.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A water-driven rehabilitation massage bathtub, characterized in that: include: A bathtub assembly (1), wherein the main body of the bathtub assembly (1) is a one-way opening structure at the top, a cavity is provided inside the bathtub assembly (1), a through hole is provided on the right side of the bathtub assembly (1), and an overflow pipe (101) is fixedly connected inside the through hole; A suction component (2), wherein the main body of the suction component (2) is a tubular structure with a hollow interior, and a baffle (201) is fixedly connected to the left end surface of the suction component (2), and the cross-section of the baffle (201) is a circular structure; An extraction component (3), wherein the main body of the extraction component (3) is a flexible tube structure, and the extraction component (3) is connected to the baffle (201); A guide assembly (4), wherein the main body of the guide assembly (4) is a frustum-shaped structure that is thin on the left and thick on the right, and a spring member (401) is fixedly connected to the left end surface of the guide assembly (4); A connecting component (5) has a main body that is a hollow barrel-shaped structure, and an anti-slip strip (501) is fixedly connected to the outer peripheral surface of the connecting component (5).

2. The water flow driven rehabilitation massage bathtub according to claim 1, characterized in that: A hot water pipe (1011) and a cold water pipe (1013) are fixedly connected to the top surface of the bathtub assembly (1), and the hot water pipe (1011) and the cold water pipe (1013) are arranged in a linear array. A hot water valve (1012) and a cold water valve (1014) are also fixedly connected to the top surface of the bathtub assembly (1), and the hot water valve (1012) and the cold water valve (1014) are respectively connected to the hot water pipe (1011) and the cold water pipe (1013) fixedly connected to the top surface of the bathtub assembly (1), and are used to control the water flow of the hot water pipe (1011) and the cold water pipe (1013).

3. The water-driven rehabilitation massage bathtub according to claim 1, characterized in that: An annular groove is provided on the inner wall of the suction component (2), the annular groove being a guide groove (2011), and the guide groove (2011) and the suction component (2) together form a mounting structure, and a through hole is provided on the outer peripheral surface of the suction component (2), the through hole being a drainage hole (2012), and the drainage holes (2012) are provided in an annular array on the outer peripheral surface of the suction component (2), and the right side of the suction component (2) is in a state of protruding from the inner wall of the bathtub component (1), and the suction component (2) and the drainage hole (2012) together form a drainage structure.

4. The water-driven rehabilitation massage bathtub according to claim 3, characterized in that: A filter plate (2013) is fixedly connected to the right end surface of the suction component (2), and the main body of the filter plate (2013) is a circular structure and is used to close the right opening of the suction component (2), and the interior of the filter plate (2013) is provided with through holes in a circular array, and the through holes are filter holes (2014), and the filter holes (2014) and the filter plate (2013) together constitute a filtering structure, and an extraction pump (301) is fixedly connected to the outside of the extraction component (3).

5. The water-driven rehabilitation massage bathtub according to claim 4, characterized in that: The extraction assembly (3) and the extraction pump (301) are both located in a cavity provided in the bathtub assembly (1), and the extraction pump (301) is a centrifugal pump structure. A diversion pipe (3011) is fixedly connected to the right end surface of the extraction assembly (3), and two diversion pipes (3011) are provided. The two diversion pipes (3011) are fixedly connected to the front and rear side surfaces of the extraction assembly (3) in opposite directions, and both diversion pipes (3011) are connected to the extraction assembly (3), and a water supply pipe (3012) is also fixedly connected to the top of the outer peripheral surface of the diversion pipe (3011).

6. The water-driven rehabilitation massage bathtub according to claim 5, characterized in that: The main body of the water supply pipe (3012) is a tubular structure that is bidirectionally connected on both sides, and the water supply pipe (3012) is connected to the diversion pipe (3011). The water supply pipe (3012) extends upward from the inner bottom end surface of the bathtub assembly (1), and the massage seat (3013) is fixedly connected to the top end surface of the water supply pipe (3012).

7. The water flow driven rehabilitation massage bathtub according to claim 6, characterized in that: The main body of the massage seat (3013) is an internal hollow structure and is connected to a water supply pipe (3012) fixedly connected to the top surface of the diversion pipe (3011). The interior of the massage seat (3013) is provided with through holes in a circular array, which are spray holes (3014). The spray holes (3014) and the massage seat (3013) together constitute a liquid spraying structure. A one-way valve (3015) is fixedly connected to the interior of the spray hole (3014). The one-way valve (3015) and the spray hole (3014) together constitute a one-way liquid spraying anti-backflow structure. A mounting plate (4011) is fixedly connected to the inner wall of the guide assembly (4). The main body of the mounting plate (4011) is arranged longitudinally. The mounting plate (4011) and the guide assembly (4) together constitute a connection structure.

8. The water-driven rehabilitation massage bathtub according to claim 7, characterized in that: The main body of the massage seat (3013) is an internal hollow structure and is connected to a water supply pipe (3012) fixedly connected to the top surface of the diversion pipe (3011). The interior of the massage seat (3013) is provided with through holes in a circular array, which are spray holes (3014). The spray holes (3014) and the massage seat (3013) together constitute a liquid spraying structure. A one-way valve (3015) is fixedly connected to the interior of the spray hole (3014). The one-way valve (3015) and the spray hole (3014) together constitute a one-way liquid spraying anti-backflow structure. A mounting plate (4011) is fixedly connected to the inner wall of the guide assembly (4). The main body of the mounting plate (4011) is arranged longitudinally. The mounting plate (4011) and the guide assembly (4) together constitute a connection structure.

9. The water-driven rehabilitation massage bathtub according to claim 8, characterized in that: The connecting plate (4013) and the fan blade (4014) together form an extraction structure, and the anti-slip strips (501) fixedly connected to the outer peripheral surface of the connecting component (5) are arranged in a ring array, and a through hole is also opened inside the connecting component (5), and the through hole is an overflow hole (5011), and the overflow holes (5011) are opened in a ring array on the outer peripheral surface of the connecting component (5), and the overflow holes (5011) match the leakage holes (2012) opened on the outer peripheral surface of the suction component (2).

10. The water-driven rehabilitation massage bathtub according to claim 3, characterized in that: A guide ring (5012) is installed inside the guide groove (2011), and a clamping block (5013) is fixedly connected to the outer peripheral surface of the guide ring (5012), and the main body of the clamping block (5013) is an annular structure, the diameter of the clamping block (5013) is larger than the diameter of the guide ring (5012), and the clamping block (5013) and the guide ring (5012) together form a connection structure, and the guide ring (5012) is rotatably connected to the guide groove (2011) through the clamping block (5013) fixedly connected to its outer peripheral surface, and a scraper (5014) is fixedly connected to the right end surface of the guide ring (5012) in an annular array, and the scraper (5014) is in contact with the inner wall of the filter plate (2013).

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