Claims
- 1. A portable sitz bath chair comprising;
- a frame forming a chair having a pair of arms, a back and a sloping front for supporting the legs of a patient;
- a basin formed in said frame for holding a treating liquid, said basin being constructed for immersing only a posterior portion of a patient in said treating liquid;
- said basin having a lower portion defining;
- a perforated shelf to allow said treating fluid to flow around the posterior portion of a patient resting on said shelf;
- circulating means for circulating said treating liquid to provide a massaging action to said posterior portion of said patient, said circulating means comprising a pump having an inlet and at least one outlet connected to said basin, said inlet being in communication with said perforated shelf, a plurality of nozzle jets means in said basin for circulating said treating liquid, and control means for turning said pump on and off;
- said control means comprising a switch mounted in one of the arms of said chair for operation by the patient, timer means for controlling the length of time said pump operates, safety power supply means to prevent unsupervised operation of said sitz bath chair, and liquid level sensing means to prevent operation of the pump when the treating liquid is below a predetermined level;
- drain means for draining said basin;
- a plurality of wheels on said frame for transporting said portable sitz bath chair to a patient's location for treatment;
- whereby said portable sitz bath chair may be transported to the location of a patient for treatment.
- 2. The portable sitz bath chair according to claim 1 including; heating means for heating the treating liquid while it is being circulated by said pump and heating control means for turning said heating means on and off while said pump is circulating said treating liquid.
- 3. The portable sitz bath chair according to claim 2 in which said heating control means includes a switch operable by said patient; and switch defeating means to prevent operation of said heating means when said pump is off.
- 4. The portable sitz bath chair according to claim 3 including temperature sensing means for sensing the temperature of said treating liquid in said basin, and circuit disabling means responsive to said temperature sensing means for disabling said pump when the temperature of said treating liquid exceeds a predetermined amount.
- 5. The chair according to claim 4 in which said temperature sensing means comprises a bi-metal temperature sensing element that prevents operation of said circulating means when said liquid equals or exceeds a predetermined temperature.
- 6. The chair according to claim 5 in which said temperature sensing means includes a fail safe thermal fuse in series with said bi-metal temperature sensing element.
- 7. The chair according to claim 4 in which said temperature sensing means comprises a thermal fuse, said thermal fuse stopping operation of said circulating means when said liquid exceeds a predetermined temperature.
- 8. The chair according to claim 1 in which said level sensing means comprises a float switch mounted in said basin at a predetermined minimum level for said liquid; whereby said circulating means will not operate until said liquid level rises to or above said float switch.
- 9. The chair according to claim 1 including air intake means connected to said plurality of nozzle jet means for aerating the liquid as it exits said nozzle means for enhancing the stimulation and treatment by said liquid.
- 10. The chair according to claim 9 in which said air intake means is adjustable for varying the aerating air added to said circulating liquid.
- 11. The chair according to claim 10 in which said adjustable air intake means comprises a plurality of air intake means positioned on the arms of said frame for adjustment by a patient during treatment.
- 12. The chair according to claim 11 in which said adjustable air intake means are adjustable from a predetermined maximum to a completely off position.
- 13. The chair according to claim 1 in which the slope of said sloping front of said frame is selected to provide optimum positioning and support of the legs of a patient during treatment of the posterior area.
- 14. The chair according to claim 1 including an adjustable foot support mounted at an upper edge of said sloping front of said frame for comfortably supporting a patient's feet and lower legs during treatment.
Parent Case Info
This is a continuation of application Ser. No. 08/023,799 filed on Feb. 22, 1993, abandoned.
US Referenced Citations (9)
Continuations (1)
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Number |
Date |
Country |
Parent |
23799 |
Feb 1993 |
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