An adjustable electric spa platform

Abstract

The present invention relates to the technical field of rehabilitation and convalescence, in particular to an adjustable electric hydrotherapy platform, which includes a hydrotherapy pool, a lateral guardrail frame installed inside the hydrotherapy pool, a longitudinal lifting frame fixedly installed on the water-facing ground of the hydrotherapy pool, a driving motor, a platform body installed inside the lateral guardrail frame, and a centrifugal air pump. In the adjustable electric hydrotherapy platform of the present invention, a longitudinal external threaded rod inside the longitudinal lifting frame is rotated by a top-mounted driving motor, so as to control the lifting and lowering of the platform body, the bottom lifting support frame and the side lifting support brackets, thereby facilitating the entry and exit of patients and medical staff into and out of the hydrotherapy pool, greatly reducing the operation difficulty of entering and exiting the hydrotherapy pool, and reducing potential safety hazards; a centrifugal air pump connected to the inside of the platform body and the longitudinal air pressure strut is installed at the upper end of the side lifting support bracket, reducing the power consumption of the driving motor, saving the use cost, and prolonging the service life of the lifting mechanism; the use comfort of patients can be improved as needed through electric heating tubes.

Description

Technical Field

[0001] The present invention relates to the technical field of rehabilitation and convalescence, and in particular to an adjustable electric hydrotherapy platform. Background Art

[0002] Hydrotherapy is a method of preventing and treating diseases by using water with different temperatures, pressures and solute contents and acting on the human body in different ways. The effects of hydrotherapy on the human body mainly include temperature stimulation, mechanical stimulation and chemical stimulation.

[0003] Due to the rise of rehabilitation medicine and the enhancement of people's health awareness, the rehabilitation value of hydrotherapy has been continuously presented. The buoyancy of water can reduce the pressure borne by joints, and the resistance of water changes with the speed of limb movement. Therefore, movement in water is much safer than movement on the ground. Due to these unique advantages of hydrotherapy, hydrotherapy rooms are provided in the rehabilitation centers of many hospitals in European and American countries. The current hydrotherapy room has a simple and fixed structure, and the height of the hydrotherapy pool cannot be adjusted, resulting in relatively high operation difficulty for patients to get on and off the water, relatively large potential safety hazards, and relatively limited applicable population. Therefore, some electric hydrotherapy platforms have emerged on the market, but most of their transmission methods are simple and limited, resulting in high energy consumption, and the lifting mechanism has high requirements for structural rigidity, resulting in very high costs. Summary of the Invention

[0004] The technical problem to be solved by the present invention is: to provide an improved adjustable electric hydrotherapy platform to solve the problems existing in the above background art.

[0005] The technical solution adopted by the present invention to solve its technical problems is: an adjustable electric hydrotherapy platform, including a hydrotherapy pool, a lateral protection fence frame installed inside the hydrotherapy pool, a longitudinal lifting frame fixedly installed on the ground adjacent to the water of the hydrotherapy pool, a driving motor, a platform body installed inside the lateral protection fence frame, and a centrifugal air pump. A bottom lifting support frame is fixedly installed on the lower side wall of the platform body. A side lifting support is welded and fixed on the side wall of the bottom lifting support frame. The upper end of the side lifting support is welded and fixed with a top transmission sleeve that cooperates with the longitudinal lifting frame. A longitudinal external threaded rod with the upper end fixedly connected to the lower rotating shaft of the driving motor is longitudinally installed inside the longitudinal lifting frame. A stable lifting device is arranged on the inner surface of the top transmission sleeve. The platform body is a hollow structure. A plurality of longitudinal air pressure struts are fixedly installed on the bottom surface of the hydrotherapy pool. The upper end of the longitudinal air pressure strut is axially fixedly connected with a top sealing plug. Bottom water inlet and exhaust holes that cooperate with the top sealing plug are opened at the corresponding positions of the lower end of the platform body for the longitudinal air pressure struts.

[0006] Further, for the convenience of transmission and guidance, the stable lifting device includes an external thread transmission block fixed on the inner side of the top transmission sleeve and meshed with the longitudinally arranged external threaded rod, a lateral assembly port opened on the inner side of the top transmission sleeve, a lateral stabilizing wheel movably assembled inside the lateral assembly port through a lateral rotating shaft, and a lateral protective cover fixed on the outer opening position of the lateral assembly port through bolts. A lateral transmission port is opened on the side wall of the longitudinally arranged lifting frame near the external thread transmission block, and a lateral transmission groove is opened on the outer side of the longitudinally arranged lifting frame near the lateral stabilizing wheel.

[0007] Further, for the purpose of cooperating with inflation and deflation, external thread connecting pipes with an integral structure are provided at the upper end of the platform body, the lower end of the centrifugal air pump, and the lower outer side of the longitudinally arranged pneumatic strut. An external air pipe is fixedly installed inside the side-mounted lifting bracket. Inner thread assembly pipes are fixedly connected to both ends of the external air pipe. The external air pipe is threadedly connected to the external thread connecting pipe through the inner thread assembly pipe to communicate with the platform body and the centrifugal air pump.

[0008] Further, for the purpose of cooperating with improving the bottom sealing performance, the inner diameter of the bottom water inlet and exhaust hole and the outer diameter of the top sealing plug gradually increase from top to bottom.

[0009] Further, for the purpose of improving the bottom guiding performance and supporting performance, a lateral bottom transmission groove with an internal bottom support wheel is opened on the outer side of the longitudinally arranged lifting frame near the side-mounted lifting bracket, and a bottom guiding groove matching the bottom support wheel is opened on the outer side of the side-mounted lifting bracket near the bottom support wheel.

[0010] Further, for the purpose of improving the surface safety and comfort, a middle support guardrail facilitating people's movement and support on the surface is fixedly installed at the upper end of the platform body through bolts, and electric heating pipes are fixedly installed inside the lateral guardrail frame and the middle support guardrail.

[0011] Further, for the purpose of improving the bottom support performance and protection ability, a bottom support protection frame is welded and fixed below the platform body at the lower end of the bottom lifting support frame.

[0012] The beneficial effects of the present invention are as follows:

[0013] (1) In the adjustable electric hydrotherapy platform of the present invention, the longitudinally arranged external threaded rod inside the longitudinally arranged lifting frame is rotated by the top drive motor, thereby controlling the lifting of the platform body, the bottom lifting support frame, and the side-mounted lifting bracket, facilitating the entry and exit of patients and medical staff into and out of the hydrotherapy pool, greatly reducing the operation difficulty of entering and exiting the hydrotherapy pool, and reducing potential safety hazards;

[0014] (2)An air centrifugal pump communicating with the inside of the platform body and the longitudinal pneumatic strut is installed at the upper end of the side-mounted lifting bracket. By inflating and deflating the inside of the platform body and the longitudinal pneumatic strut, the buoyancy of the water is utilized to reduce the lifting resistance of the entire hydrotherapy platform, greatly reducing the power consumption of the driving motor, saving the usage cost, and extending the service life of the lifting mechanism.

[0015] (3)Electric heating tubes are fixedly installed inside the side guardrail frame and the middle support guardrail, which can improve the comfort of patients according to needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the drawings and embodiments.

[0017] Figure 1 It is a schematic structural diagram of the present invention.

[0018] Figure 2 It is an internal cross-sectional view of the connection end of the top drive sleeve in the present invention.

[0019] Figure 3 It is a schematic structural diagram of the connection end of the longitudinal pneumatic strut in the present invention.

[0020] In the figure: 1. Hydrotherapy pool, 2. Side guardrail frame, 3. Longitudinal lifting frame, 4. Driving motor, 5. Platform body, 6. Air centrifugal pump, 7. Bottom lifting support frame, 8. Side-mounted lifting bracket, 9. Top drive sleeve, 10. Longitudinal external threaded rod, 11. Longitudinal pneumatic strut, 12. Top sealing plug, 13. Bottom water inlet and exhaust hole, 14. External thread drive block, 15. Side assembly port, 16. Side stabilizer wheel, 17. Side protective cover, 18. Side drive port, 19. Side drive groove, 20. External thread connecting pipe, 21. External gas transmission pipe, 22. Internal thread assembly pipe, 23. Bottom support wheel, 24. Side bottom drive groove, 25. Bottom guide groove, 26. Middle support guardrail, 27. Electric heating tube, 28. Bottom support protection frame. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0022] Figure 1 、 Figure 2 and Figure 3An adjustable electric spa platform shown in the figure includes a spa pool 1, a lateral guardrail frame 2 installed inside the spa pool 11, a longitudinal lifting frame 3 fixedly installed on the water-facing ground of the spa pool 1, a driving motor 4, a platform body 5 installed inside the lateral guardrail frame 2, and a centrifugal air pump 6. The driving motor 4, the centrifugal air pump 6, and the electric heating tube 27 are all powered by an external power supply and controlled by an external switch to open and close, and rotate forward and backward. A bottom lifting support frame 7 is fixedly installed on the side wall at the lower end of the platform body 5. A side lifting support 8 is welded and fixed on the side wall of the bottom lifting support frame 7. The upper end of the side lifting support 8 is welded and fixed with a top transmission sleeve 9 that cooperates with the longitudinal lifting frame 3. A longitudinal external threaded rod 10 with its upper end fixedly connected to the lower end rotating shaft of the driving motor 4 is longitudinally installed inside the longitudinal lifting frame 3. The driving motor 4 controls the forward and backward rotation of the longitudinal external threaded rod 10 to drive the platform body 5, the bottom lifting support frame 7, the side lifting support 8, and the top transmission sleeve 9 to lift and lower. When the platform body 5 rises, the longitudinal air pressure strut 11 is controlled to extend by controlling the inflation of the centrifugal air pump 6, and at the same time, the liquid water inside the platform body 5 is discharged. The buoyancy of the platform body 5 is increased by filling in air, and the lifting resistance is reduced by using the buoyancy. When the platform body 5 descends, the air inside the platform body 5 and the longitudinal air pressure strut 11 is pumped out to pump the water body into the platform body 5, reducing the resistance during descent. A stable lifting device is arranged on the inner side surface of the top transmission sleeve 9. The platform body 5 is a hollow structure. Three longitudinal air pressure struts 11 are fixedly installed on the bottom surface of the spa pool 1. The upper end of the longitudinal air pressure strut 11 is axially fixedly connected with a top sealing plug 12. Bottom water inlet and exhaust holes 13 that cooperate with the top sealing plug 12 are opened at the corresponding positions of the lower end of the platform body 5 for the longitudinal air pressure struts 11.

[0023] Further, for the convenience of transmission and guidance, the stable lifting device includes an external thread transmission block 14 fixed on the inner side surface of the top transmission sleeve 9 and meshing with the longitudinal external threaded rod 10, a lateral assembly port 15 opened on the inner side surface of the top transmission sleeve 9, a lateral stable wheel 16 movably assembled inside the lateral assembly port 15 through a lateral rotating shaft, and a lateral protective cover 17 fixed by bolts at the outer opening position of the lateral assembly port 15. A lateral transmission port 18 is opened on the side wall of the longitudinal lifting frame 3 near the external thread transmission block 14, and a lateral transmission groove 19 is opened on the outer side surface of the longitudinal lifting frame 3 near the lateral stable wheel 16.

[0024] Further, for the cooperation of inflation and deflation, external thread connecting pipes 20 with an integral structure are provided at the upper end of the platform body 5, the lower end of the centrifugal air pump 6, and the lower end of the outer side surface of the longitudinal air pressure strut 11. An external gas transmission pipe 21 is fixedly installed inside the side lifting support 8. Both ends of the external gas transmission pipe 21 are fixedly connected with internal thread assembly pipes 22. The external gas transmission pipe 21 is threadedly connected to the external thread connecting pipe 20 through the internal thread assembly pipe 22 to communicate with the platform body 5 and the centrifugal air pump 6.

[0025] Further, in order to cooperate with improving the bottom sealing performance, the inner diameter of the bottom water inlet and exhaust hole 13 and the outer diameter of the top sealing plug 12 gradually increase from top to bottom. Further, in order to improve the guiding and supporting performance of the bottom, a lateral bottom transmission groove 24 with an internal bottom support wheel 23 is provided on the outer side of the longitudinal lifting frame 3 near the side lifting support 8, and a bottom guiding groove 25 matching the bottom support wheel 23 is provided on the outer side of the side lifting support 8 near the bottom support wheel 23.

[0026] Further, in order to improve the surface safety and comfort, a middle support guardrail 26 for facilitating people to move and support on the surface is fixedly installed at the upper end of the platform body 5 by bolts, and electric heating tubes 27 are fixedly installed inside the lateral guardrail frame 2 and the middle support guardrail 26. Further, in order to improve the bottom support and protection capabilities, a bottom support and protection frame 28 is fixedly welded at the lower end of the bottom lifting support frame 7 below the platform body 5.

[0027] The beneficial effects of the present invention are as follows:

[0028] (1) In an adjustable electric hydrotherapy platform of the present invention, the longitudinal external threaded rod 10 inside the longitudinal lifting frame 3 is rotated by the top drive motor 4, thereby controlling the lifting and lowering of the platform body 5, the bottom lifting support frame 7, and the side lifting support 8, facilitating patients and medical staff to enter and exit the hydrotherapy pool, greatly reducing the operation difficulty of entering and exiting the hydrotherapy pool, and reducing potential safety hazards;

[0029] (2) A centrifugal air pump 6 connected to the inside of the platform body 5 and the longitudinal pneumatic strut 11 is installed at the upper end of the side lifting support 8. By inflating and deflating the inside of the platform body 5 and the longitudinal pneumatic strut 11, the lifting resistance of the entire hydrotherapy platform is reduced by using the buoyancy of the water body, greatly reducing the power consumption of the drive motor, saving the use cost, and prolonging the service life of the lifting mechanism;

[0030] (3) Electric heating tubes 27 are fixedly installed inside the lateral guardrail frame 2 and the middle support guardrail 26, which can improve the use comfort of patients as needed.

[0031] Based on the ideal embodiments of the present invention as described above, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this invention. The technical scope of this invention is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. An adjustable electric spa platform, comprising a spa pool (1), a lateral guardrail frame (2) installed inside the spa pool (1), a longitudinal lifting frame (3) fixedly installed on the waterside ground of the spa pool (1), a driving motor (4), a platform body (5) installed inside the lateral guardrail frame (2), and a centrifugal air pump (6). It is characterized in that: A bottom lifting support frame (7) is fixedly installed on the lower side wall of the platform body (5). A side lifting support (8) is welded and fixed on the side wall of the bottom lifting support frame (7). The upper end of the side lifting support (8) is welded and fixed with a top transmission sleeve (9) that cooperates with the longitudinal lifting frame (3). A longitudinal external threaded rod (10) with its top fixedly connected to the lower rotating shaft of the driving motor (4) is longitudinally installed inside the longitudinal lifting frame (3). A stable lifting device is arranged on the inner side surface of the top transmission sleeve (9). The platform body (5) is of a hollow structure. A plurality of longitudinal air pressure struts (11) are fixedly installed on the bottom surface of the spa pool (1). The upper end of the longitudinal air pressure strut (11) is axially fixedly connected with a top sealing plug (12). A bottom water inlet and exhaust hole (13) that cooperates with the top sealing plug (12) is opened at the corresponding position of the lower end of the platform body (5). The stable lifting device includes an external thread transmission block (14) fixed on the inner side surface of the top transmission sleeve (9) and meshing with the longitudinal external threaded rod (10), a lateral assembly port (15) opened on the inner side surface of the top transmission sleeve (9), a lateral stable wheel (16) movably assembled inside the lateral assembly port (15) through a lateral rotating shaft, and a lateral protective cover (17) fixed by bolts at the outer opening position of the lateral assembly port (15). A lateral transmission port (18) is opened on the side wall of the longitudinal lifting frame (3) near the external thread transmission block (14). A lateral transmission groove (19) is opened on the outer side surface of the longitudinal lifting frame (3) near the lateral stable wheel (16). Integrally structured external thread connecting pipes (20) are provided at the upper end of the platform body (5), the lower end of the centrifugal air pump (6), and the lower outer side surface of the longitudinal air pressure strut (11). An external gas transmission pipe (21) is fixedly installed inside the side lifting support (8). Both ends of the external gas transmission pipe (21) are fixedly connected with internal thread assembly pipes (22). The external gas transmission pipe (21) is threadedly connected to the external thread connecting pipe (20) to communicate with the platform body (5) and the centrifugal air pump (6).

2. An adjustable electric spa platform according to claim 1, It is characterized in that: The inner diameter of the bottom water inlet and exhaust hole (13) and the outer diameter of the top sealing plug (12) gradually increase from top to bottom.

3. An adjustable electric spa platform according to claim 1, It is characterized in that: On the outer surface of the proximal lifting bracket (8) of the longitudinally arranged lifting frame (3), a lateral bottom transmission groove (24) for the built-in bottom support wheel (23) is provided, and on the outer surface of the side-mounted lifting bracket (8) near the bottom support wheel (23), a bottom guide groove (25) matching the bottom support wheel (23) is provided.

4. An adjustable electric spa platform according to claim 1, characterized in that: A middle support guardrail (26) for facilitating people's movement and support on the surface is fixedly installed at the upper end of the platform body (5) by bolts, and electric heating tubes (27) are fixedly installed inside the lateral guardrail frame (2) and the middle support guardrail (26).

5. An adjustable electric spa platform according to claim 1, characterized in that: A bottom support protection frame (28) is fixedly welded below the platform body (5) at the lower end of the bottom lifting support frame (7).

Images