US3281864A - Portable bathing appliance for therapeutic use - Google Patents
Portable bathing appliance for therapeutic use Download PDFInfo
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- US3281864A US3281864A US298361A US29836163A US3281864A US 3281864 A US3281864 A US 3281864A US 298361 A US298361 A US 298361A US 29836163 A US29836163 A US 29836163A US 3281864 A US3281864 A US 3281864A
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- reservoir
- case
- nozzle device
- liquid
- pump
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
- A61M3/0258—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped by means of electric pumps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/0005—Means for bathing bedridden persons
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/02—Bathing devices for use with gas-containing liquid, or liquid in which gas is led or generated, e.g. carbon dioxide baths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/0208—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity before use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/022—Volume; Flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0153—Support for the device hand-held
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0157—Constructive details portable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0221—Mechanism for heating or cooling
- A61H2201/0257—Mechanism for heating or cooling by a heat accumulator, e.g. a sand or liquid reservoir
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0221—Mechanism for heating or cooling
- A61H2201/0264—Mechanism for heating or cooling using heat exchanger, e.g. between fresh and used fluids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/36—General characteristics of the apparatus related to heating or cooling
- A61M2205/3653—General characteristics of the apparatus related to heating or cooling by Joule effect, i.e. electric resistance
Definitions
- This invention pertains to bathing apparatus for postoperative or post-natal use, more particularly to a portable device comprising means for delivering a forcible spray of liquid, for example pure Water or water containing some detergent, medicinal or antiseptic substance for cleansing a patients skin, having in combination therewith means for drying surfaces which have been cleansed, all without subjecting the patients skin to the friction attendant upon the employment of absorbent swabs or the like for cleansing and drying.
- a portable device comprising means for delivering a forcible spray of liquid, for example pure Water or water containing some detergent, medicinal or antiseptic substance for cleansing a patients skin, having in combination therewith means for drying surfaces which have been cleansed, all without subjecting the patients skin to the friction attendant upon the employment of absorbent swabs or the like for cleansing and drying.
- the present invention has for an object the provision of means whereby such cleansing and drying may be performed much more easily, quickly and with less discomfort to the patient than when carried out in the customary manner.
- a further object is to provide a simple lightweight device by means of which the cleansing and drying operations are simplified and the nurse or attendant relieved of much of the labor involved in the performance of this duty as heretofore done.
- a further object is to provide a portable device easily movable from place-toplace and comprising power-driven means for applying the cleansing liquid and for delivering a current of warm air for drying the cleansed surfaces.
- the present invention provides a portable case, for instance of sheet metal or plastic and of a size and weight such that it may readily be picked up and moved about with one hand.
- a power-driven pump is arranged in this reservoir.
- a power-driven fan and from the discharge of the fan there extends a flexible air tube of substantial diameter and which, for example, may be of the type commonly employed in a vacuum container.
- a nozzle device is attached to the free end of this air tube.
- a tube of smaller diameter extends through the air tube to the nozzle device where the tube for the liquid terminates in a tip designed to deliver the water in the form of a spray.
- a manuallyactuatable valve in the nozzle device is operative to close the water tube, when desired, so that only air is delivered from the nozzle.
- water may be discharged as a forcible spray together with air.
- heating means may be combined withthe fan so that the air discharged will be warm and likewise, if desired, heating means may be installed in the water reservoir so as to warm the water to a predetermined temperature.
- FIG. 1 is a more-or-less diagrammatic plan view of the device of the present invention, the cover of the case being broken away to show some of the interior parts, and the air tube leading to the nozzle device is broken away;
- FIG. la is a fragmentary view showing the free end of the air tube with the nozzle device partly in diametrical section;
- FIG. 2 is a vertical section substantially on the line 2.-2 of FIG. 1, but with the air and water tubes broken off;
- FIG. 3 is a transverse section through the nozzle device, substantially on the line 33 of FIG. 111;
- FIG. 4 is a fragmentary section on the line 44 of FIG. 3;
- FIG. 5 is an end view of the tip of the water-tube.
- the numeral 10 designates a case, here shown as substantially rectangular, having a fiat bottom and vertical side and end walls and which may, for example, be of sheet material, or of unitary construction molded, for example, from plastic or glass.
- this case has a removable top member 11.
- a reservoir 12 for example of plastic, stainless steel or porcelain, having a removable cover 13.
- the reservoir is desirably held removably in the desired position within the case by a transversely extending flange or rib 14 fixed to the bottom of the case. While this reservoir 12 is here shown as an independent part seated within the case proper, and easily removed for cleaning, it is contemplated that if the case were made of molded plastic, the reservoir 12 might be formed integral with the case itself.
- a powerdriven pump 16 of any suitable kind; for example it may be of a commercial type which is designed for the purpose of circulating water in aquariums.
- This pump is supported above the bottom of the reservoir 12 so that its inlet is immediately above the bottom of the reservoir in order that the pump may remove substantially all of the liquid, in this way making the total quantity of liquid within the reservoir available for a given treatment.
- the pump is held in place within the reservoir by means of an angle member 16a secured to the wall of the reservoir.
- a funnel 15 is provided which extends down through an opening in the top member 11 of the case and whose smaller end is fitted within an opening in the cover 13 of the reservoir.
- a flexible discharge tube 17 leads from the delivery of the pump 16.
- a power driven fan 18 is also arranged within the case 10.
- This fan may be of any suitable type, although a fan of the kind commonly used in hair dryers has been found useful for the desired purpose.
- This fan has an inlet 19 (FIG. 1) and its outlet is secured, leak tight, in a nipple 20, for example of rubber, which extends outwardly through an opening in the end wall of the case 10 with a tight fit.
- a flexible air tube 21 of substantial diameter; for example it may be approximately 1 /2 inches in diameter and which, in order to prevent its accidental collapse during use, is desirably of the kind customarily employed in vacuum cleaners, the wall of the tube proper being of a flexible plastic and being kept in extended condition by an internal helical wire 22.
- the free end of this tube 21 is connected, as shown in FIG.
- This spray head terminates in a tip 27 provided with a plurality of discharge ports 27a (FIG. As here shown (FIG.
- the nozzle device 24 is angularly contoured so that, when the parts 23 and 23a are gripped within the users hand, the delivery orifice 24a of the nozzle device may be directed downwardly, such arrangement being convenient for the operator in using the appliance.
- a shaft 28 extends transversely across the shank portion 23a of the nozzle device, turning in openings in the wall of said shank portion and to this shaft 28 there is fixed a cam device 29 (FIGS. 3 and 4), between which and the inner surface of the shank portion 23a of the nozzle device the tube 17 passes on its way to the spray head 25.
- a radial actuating handle member 31 projects from the edge of this guide member 30.
- the parts just described including the cam member 29 with its guide 30 and the actuating handle 31, cooperate with the tube 17 to form a sphincter valve such that when the cam device is in the position shown in FIGS. 3 and 4, the tube 17 is so compressed that liquid cannot pass through it so as to be discharged from the tip 27.
- the cam member 29 is moved out of operative relation to the tube 17 thus permitting the tube to expand to its normal size and permitting the liquid to discharge as a spray through the ports 27a at the end of the tip member 27.
- switches S and S are secured to the wall of the case with their actuating handles exposed at the exterior of the case and these switches are so connected to a supply conductor 32 and to branch conductors 33 and 34 leading to the pump motor and the fan motor respectively, that either pump or fan or both may be set into into operation by proper manipulation of the switches.
- a conventional heating unit H may be connected in parallel into the circuit of the pump motor and likewise a heater T, for example, such as is customarily employed in a hairdrying device, may be connected in parallel into the circuit of the fan motor.
- a heater T for example, such as is customarily employed in a hairdrying device, may be connected in parallel into the circuit of the fan motor.
- the operator may, for example, after having filled the reservoir 12 with the desired liquid, whether water alone or water containing some detergent or antiseptic material, may first close the valve at the nozzle device but actuate the switch which supplies current to the pump and allow the pump to run idly while the water in the reservoir is being heated.
- water heated to the desired temperature may be placed in the receptacle at the start of the operation.
- the operator then opens the valve in the nozzle device and a spray of liquid is forcibly discharged through the ports 27a and by moving the nozzle device about over the area to be cleansed, the force of the spray is suflicient to dislodge blood clots, body secretions or other foreign matter from the surface of the skin.
- the liquid which drains away may be received in any convenient receptacle, for example a bed pan or the like. This operation may continue until the surfaces are thoroughly cleansed, it being noted that the cleansing operation is carried out without the use of absorbent swabs and without requiring any frictional pressure or scrubbing action upon the patients skin.
- the motor of the pump may be stopped and thefan motor started and assuming that the air current which is delivered is warm, the strong current of air delivered from the nozzle device will rapidly dry the surfaces involved without recourse to the employment of absorbent pads or the like or any wiping or frictional contact of solid material with the patients skin.
- the present apparatus it is possible to bathe the patient antiseptically in a much shorter time and with much less effort on the part of the operator and with far greater comfort to the patient and without the danger of slopping liquid about the surroundings which is a common concomitant to prior methods of bathing the patient.
- a bathing device for surgical and obstetrical use comprising a portable case having therein a reservoir for liquid and a power-driven pump within saidreservoir, a power-driven fan within the case, a flexible: air tube extending outwardly from the fan through an opening in the wall of the case, a nozzle device secured to the free end of said air tube, the pump within the reservoir for liquid having a delivery tube which enters the air tube and extends within the latter to the nozzle device where it terminates in a tip having a plurality of delivery ports, and a valve within the nozzle device by means of which the delivery of liquid may be controlled.
- a bathing device for post-operative or post-natal use comprising a portable case having therein a reservoir for liquid, a power-driven pump in the reservoir, a powerdriven fan within the case, a nozzle device and a flexible air tube leading from the discharge of the fan to the nozzle device, a flexible tube extending from the powerdriven pump through the air tube to the nozzle device, valve means within the nozzle device for controlling the delivery of liquid therefrom, and means whereby either the pump or the fan may be actuated independently of the other.
- a bathing device for hospital use in the antiseptic cleansing of large areas of skin surface said device com prising a thin walled case of corrosion-resistant material, a leak-tight reservoir for liquid within the case, a powerdriven pump within the reservoir, a power-driven fan within the case, a flexible non-collapsible tube of relatively large diameter extending from the discharge of the fan outwardly, leak-tight through an opening in the wall of the case, a nozzle device secured to the free end of the air tube, a flexible tube of relatively smaller diameter extending from the pump into the interior of said air tube and through the latter to the nozzle device, a spray head attached to the free end of the smaller tube, a valve within the nozzle device for controlling the discharge of liquid.
- valve for controlling the discharge of liquid from the nozzle device is a sphincter valve operative so to compress the tube leading from the pump as to prevent the flow of liquid therethrough.
- a bathing device for hospital use in the antiseptic cleansing of large areas of skin surface comprising a light-Weight case of corrosion-resistant material, a reservoir for liquid within the case and a power-driven pump within the case, and in combination therewith a power-driven fan, a nozzle device, and flexible tubing leading from the pump and from the fan, respectively, to the nozzle device, and means whereby either liquid or air may be delivered from the nozzle device alternatively or at the same time according to the will of the user.
Description
Nov. 1, 1966 H. B. LINNEHAN 3,281,864
PORTABLE BATHING APPLIANCE FOR THERAPEUTIC USE Filed July 29, 1963 United States Patent 3,281,864 PORTABLE BATHING APPLIANCE FOR THERAPEUTIC USE Hildegarde B. Linnehan, 27 Larned St., Framingham, Mass. Filed July 29, 1963, Ser. No. 298,361 Claims. (Cl. 4-161) This invention pertains to bathing apparatus for postoperative or post-natal use, more particularly to a portable device comprising means for delivering a forcible spray of liquid, for example pure Water or water containing some detergent, medicinal or antiseptic substance for cleansing a patients skin, having in combination therewith means for drying surfaces which have been cleansed, all without subjecting the patients skin to the friction attendant upon the employment of absorbent swabs or the like for cleansing and drying.
Present day surgical and obstetrical practice demands that the patients skin at all involved areas be thoroughly cleaned and treated with an antiseptic to avoid infection. The utmost care in this respect is practiced in post-natal cases, in particular where surgery has been involved, but this cleansing treatment has customarily been carried out by swabbing the patients skin with absorbent material dipped in water or antiseptic solution. This is a troublesome procedure since it usually involves the use of an open container for the liquid; the inevitable dripping of water in transferring it from the container to the patient; the frictional scrubbing of the patient for the removal of clotted blood or other accumulated foreign matter and, after the washing operation, the skin must be dried which is usually accomplished by the use of absorbent pads which must be completely sterile.
The present invention has for an object the provision of means whereby such cleansing and drying may be performed much more easily, quickly and with less discomfort to the patient than when carried out in the customary manner. A further object is to provide a simple lightweight device by means of which the cleansing and drying operations are simplified and the nurse or attendant relieved of much of the labor involved in the performance of this duty as heretofore done. A further object is to provide a portable device easily movable from place-toplace and comprising power-driven means for applying the cleansing liquid and for delivering a current of warm air for drying the cleansed surfaces.
For the attainment of the above object, the present invention provides a portable case, for instance of sheet metal or plastic and of a size and weight such that it may readily be picked up and moved about with one hand. Within this case there is a reservoir of a capacity to hold cleansing liquid sufficient for at least one treatment. A power-driven pump is arranged in this reservoir. Within the case there is also arranged a power-driven fan and from the discharge of the fan there extends a flexible air tube of substantial diameter and which, for example, may be of the type commonly employed in a vacuum container. A nozzle device is attached to the free end of this air tube. From the discharge of the pump in the reservoir a tube of smaller diameter extends through the air tube to the nozzle device where the tube for the liquid terminates in a tip designed to deliver the water in the form of a spray. A manuallyactuatable valve in the nozzle device is operative to close the water tube, when desired, so that only air is delivered from the nozzle. However, water may be discharged as a forcible spray together with air.
It is contemplated that heating means may be combined withthe fan so that the air discharged will be warm and likewise, if desired, heating means may be installed in the water reservoir so as to warm the water to a predetermined temperature.
In the accompanying drawings:
FIG. 1 is a more-or-less diagrammatic plan view of the device of the present invention, the cover of the case being broken away to show some of the interior parts, and the air tube leading to the nozzle device is broken away;
FIG. la is a fragmentary view showing the free end of the air tube with the nozzle device partly in diametrical section;
FIG. 2 is a vertical section substantially on the line 2.-2 of FIG. 1, but with the air and water tubes broken off;
FIG. 3 is a transverse section through the nozzle device, substantially on the line 33 of FIG. 111;
FIG. 4 is a fragmentary section on the line 44 of FIG. 3; and
FIG. 5 is an end view of the tip of the water-tube.
Referring to the drawings, the numeral 10 designates a case, here shown as substantially rectangular, having a fiat bottom and vertical side and end walls and which may, for example, be of sheet material, or of unitary construction molded, for example, from plastic or glass. As illustrated, this case has a removable top member 11. Within one end of this case there is arranged a reservoir 12, for example of plastic, stainless steel or porcelain, having a removable cover 13. The reservoir is desirably held removably in the desired position within the case by a transversely extending flange or rib 14 fixed to the bottom of the case. While this reservoir 12 is here shown as an independent part seated within the case proper, and easily removed for cleaning, it is contemplated that if the case were made of molded plastic, the reservoir 12 might be formed integral with the case itself.
Within the reservoir 12 there is arranged a powerdriven pump 16 of any suitable kind; for example it may be of a commercial type which is designed for the purpose of circulating water in aquariums. This pump is supported above the bottom of the reservoir 12 so that its inlet is immediately above the bottom of the reservoir in order that the pump may remove substantially all of the liquid, in this way making the total quantity of liquid within the reservoir available for a given treatment. As shown in FIG. 2, the pump is held in place within the reservoir by means of an angle member 16a secured to the wall of the reservoir. As illustrated in FIGS. 1 and 2 and for convenience in filling the reservoir, a funnel 15 is provided which extends down through an opening in the top member 11 of the case and whose smaller end is fitted within an opening in the cover 13 of the reservoir.
A flexible discharge tube 17 leads from the delivery of the pump 16. A power driven fan 18 is also arranged within the case 10. This fan may be of any suitable type, although a fan of the kind commonly used in hair dryers has been found useful for the desired purpose. This fan has an inlet 19 (FIG. 1) and its outlet is secured, leak tight, in a nipple 20, for example of rubber, which extends outwardly through an opening in the end wall of the case 10 with a tight fit. To this nipple 20 there is secured one end of a flexible air tube 21 of substantial diameter; for example it may be approximately 1 /2 inches in diameter and which, in order to prevent its accidental collapse during use, is desirably of the kind customarily employed in vacuum cleaners, the wall of the tube proper being of a flexible plastic and being kept in extended condition by an internal helical wire 22. The free end of this tube 21 is connected, as shown in FIG. 1a to a short sleeve 23, for example of plastic or rubber, and to which there is secured one end of the shank portion 23a of a nozzle device the liquid delivery tube 17, which is relatively small as compared with the air tube 21, enters the nipple device 20 at a point 17a within the case and extends throughout the length of the flexible air tube 21 and through the sleeve 23 into the nozzle 24, where it is connected to a metal spray head 25 having a bracket portion 26 by means of which it is secured within the discharge end of the nozzle device 24. This spray head terminates in a tip 27 provided with a plurality of discharge ports 27a (FIG. As here shown (FIG. 1a), the nozzle device 24 is angularly contoured so that, when the parts 23 and 23a are gripped within the users hand, the delivery orifice 24a of the nozzle device may be directed downwardly, such arrangement being convenient for the operator in using the appliance. By housing the delivery pipe from the pump within the air tube, the handling of the apparatus, in use, is much simplified.
A shaft 28 extends transversely across the shank portion 23a of the nozzle device, turning in openings in the wall of said shank portion and to this shaft 28 there is fixed a cam device 29 (FIGS. 3 and 4), between which and the inner surface of the shank portion 23a of the nozzle device the tube 17 passes on its way to the spray head 25. To the same shaft 28 there is fixed a guide member 30, here shown as a flat plate constituting a segment of a circle, which is disposed in an elongate slot in the Wall of the shank portion 23a of the nozzle device. A radial actuating handle member 31 projects from the edge of this guide member 30.
The parts just described, including the cam member 29 with its guide 30 and the actuating handle 31, cooperate with the tube 17 to form a sphincter valve such that when the cam device is in the position shown in FIGS. 3 and 4, the tube 17 is so compressed that liquid cannot pass through it so as to be discharged from the tip 27. However, by turning the member 30 in a clockwise direction, as viewed in FIG. la, the cam member 29 is moved out of operative relation to the tube 17 thus permitting the tube to expand to its normal size and permitting the liquid to discharge as a spray through the ports 27a at the end of the tip member 27.
Two switches S and S are secured to the wall of the case with their actuating handles exposed at the exterior of the case and these switches are so connected to a supply conductor 32 and to branch conductors 33 and 34 leading to the pump motor and the fan motor respectively, that either pump or fan or both may be set into into operation by proper manipulation of the switches.
If desired, as indicated diagrammatically in FIG. 2, a conventional heating unit H may be connected in parallel into the circuit of the pump motor and likewise a heater T, for example, such as is customarily employed in a hairdrying device, may be connected in parallel into the circuit of the fan motor. By this means the water in the reservoir 12 may be heated to a desired temperature and likewise the air, delivered by the fan, may be heated.
In the use of this apparatus, the operator may, for example, after having filled the reservoir 12 with the desired liquid, whether water alone or water containing some detergent or antiseptic material, may first close the valve at the nozzle device but actuate the switch which supplies current to the pump and allow the pump to run idly while the water in the reservoir is being heated. However, it is obvious that water heated to the desired temperature may be placed in the receptacle at the start of the operation. Assuming that water of the desired temperature is within the reservoir 12 and that the pump motor is running, the operator then opens the valve in the nozzle device and a spray of liquid is forcibly discharged through the ports 27a and by moving the nozzle device about over the area to be cleansed, the force of the spray is suflicient to dislodge blood clots, body secretions or other foreign matter from the surface of the skin. The liquid which drains away may be received in any convenient receptacle, for example a bed pan or the like. This operation may continue until the surfaces are thoroughly cleansed, it being noted that the cleansing operation is carried out without the use of absorbent swabs and without requiring any frictional pressure or scrubbing action upon the patients skin.
Having thus cleansed foreign material from the skin, the motor of the pump may be stopped and thefan motor started and assuming that the air current which is delivered is warm, the strong current of air delivered from the nozzle device will rapidly dry the surfaces involved without recourse to the employment of absorbent pads or the like or any wiping or frictional contact of solid material with the patients skin.
Thus, by the present apparatus, it is possible to bathe the patient antiseptically in a much shorter time and with much less effort on the part of the operator and with far greater comfort to the patient and without the danger of slopping liquid about the surroundings which is a common concomitant to prior methods of bathing the patient.
While one desirable embodiment of the invention has herein been illustrated and described by way of example, it is to be understood that the invention is broadly inclusive of any and all modifications falling within the scope of the appended claims.
I claim:
1. A bathing device for surgical and obstetrical use, said device comprising a portable case having therein a reservoir for liquid and a power-driven pump within saidreservoir, a power-driven fan within the case, a flexible: air tube extending outwardly from the fan through an opening in the wall of the case, a nozzle device secured to the free end of said air tube, the pump within the reservoir for liquid having a delivery tube which enters the air tube and extends within the latter to the nozzle device where it terminates in a tip having a plurality of delivery ports, and a valve within the nozzle device by means of which the delivery of liquid may be controlled.
2. A bathing device for post-operative or post-natal use, comprising a portable case having therein a reservoir for liquid, a power-driven pump in the reservoir, a powerdriven fan within the case, a nozzle device and a flexible air tube leading from the discharge of the fan to the nozzle device, a flexible tube extending from the powerdriven pump through the air tube to the nozzle device, valve means within the nozzle device for controlling the delivery of liquid therefrom, and means whereby either the pump or the fan may be actuated independently of the other.
3. A bathing device for hospital use in the antiseptic cleansing of large areas of skin surface, said device com prising a thin walled case of corrosion-resistant material, a leak-tight reservoir for liquid within the case, a powerdriven pump within the reservoir, a power-driven fan within the case, a flexible non-collapsible tube of relatively large diameter extending from the discharge of the fan outwardly, leak-tight through an opening in the wall of the case, a nozzle device secured to the free end of the air tube, a flexible tube of relatively smaller diameter extending from the pump into the interior of said air tube and through the latter to the nozzle device, a spray head attached to the free end of the smaller tube, a valve within the nozzle device for controlling the discharge of liquid. from the nozzle device, independent switches for controlling the pump and fan motors, heating means within the reservoir for warming the liquid therein, heating means within the case for warming the air discharged by the fan, and a removable top for the case, said top having therein a funnel for use in filling the reservoir.
4. The combination according to claim 3, wherein the valve for controlling the discharge of liquid from the nozzle device is a sphincter valve operative so to compress the tube leading from the pump as to prevent the flow of liquid therethrough.
5. A bathing device for hospital use in the antiseptic cleansing of large areas of skin surface, said device comprising a light-Weight case of corrosion-resistant material, a reservoir for liquid within the case and a power-driven pump within the case, and in combination therewith a power-driven fan, a nozzle device, and flexible tubing leading from the pump and from the fan, respectively, to the nozzle device, and means whereby either liquid or air may be delivered from the nozzle device alternatively or at the same time according to the will of the user.
References Cited by the Examiner UNITED STATES PATENTS Mascolo 128-400 X Ellis 128-66 Koolins 128-66 Karlik 128-66 Williams 128l73.1 X
RICHARD A. GAUDET, Primary Examiner. S. BRODER, Assistant Examiner.
Claims (1)
1. A BATHING DEVICE FOR SURGICAL AND OBSTETRICAL USE, SAID DEVICE COMPRISING A PORTABLE CASE HAVING THEREIN A RESERVOIR FOR LIQUID AND A POWER-DRIVEN PUMP WITHIN SAID RESERVOIR, A POWER-DRIVEN FAN WITHIN THE CASE, A FLEXIBLE AIR TUBE EXTENDING OUTWARDLY FROM THE FAN THROUGH AN OPENING IN THE WALL OF THE CASE, A NOZZLE DEVICE SECURED TO THE FREE END OF SAID AIR TUBE, THE PUMP WITHIN THE RESERVOIR FOR LIQUID HAVING A DELIVERY TUBE WHICH ENTERS THE AIR TUBE AND EXTENDS WITHIN THE LATTER TO THE NOZZLE DEVICE WHERE IT TERMINATES IN A TIP HAVING A PLURALITY OF DELIVERY PORTS, AND THE VALVE WITHIN THE NOZZLE DEVICE BY MEANS FOR WHICH THE DELIVERY OF LIQUID MAY BE CONTROLLED.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US298361A US3281864A (en) | 1963-07-29 | 1963-07-29 | Portable bathing appliance for therapeutic use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US298361A US3281864A (en) | 1963-07-29 | 1963-07-29 | Portable bathing appliance for therapeutic use |
Publications (1)
Publication Number | Publication Date |
---|---|
US3281864A true US3281864A (en) | 1966-11-01 |
Family
ID=23150170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US298361A Expired - Lifetime US3281864A (en) | 1963-07-29 | 1963-07-29 | Portable bathing appliance for therapeutic use |
Country Status (1)
Country | Link |
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US (1) | US3281864A (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568668A (en) * | 1969-06-04 | 1971-03-09 | Harry B Neis | Automatic shower assembly |
US3965494A (en) * | 1972-08-16 | 1976-06-29 | Baker Larry K | Reduced liquid consumption cleaning apparatus |
US5010905A (en) * | 1989-10-20 | 1991-04-30 | Snyder Marilyn J | Water-vapor hair treatment apparatus |
US5016618A (en) * | 1988-08-23 | 1991-05-21 | Simmons Thomas R | Method and apparatus for massage |
EP0482303A1 (en) * | 1990-10-22 | 1992-04-29 | Raffaele Conte | Rapid enema apparatus, possibly medicated, with adjustable flow and interchangeable delivery taper collar |
US5519900A (en) * | 1995-04-03 | 1996-05-28 | Gardner; G. Byron | Portable humidifier apparatus |
US6842918B2 (en) | 2003-01-16 | 2005-01-18 | Conair Corporation | Hand held facial sauna |
WO2009056887A1 (en) * | 2007-11-01 | 2009-05-07 | Rapro Emulations Ltd. | Shower arrangement |
US20110079656A1 (en) * | 2009-10-01 | 2011-04-07 | Baker Larry K | Advanced Water And Energy Conserving Shower and Cleaning Systems And Methods |
GB2476804B (en) * | 2010-01-07 | 2014-03-19 | Kohler Mira Ltd | Ablutionary fittings and installation |
US9855569B2 (en) | 2011-02-17 | 2018-01-02 | Kelda Showers Limited | Shower head |
US20190000021A1 (en) * | 2017-07-03 | 2019-01-03 | Bill Wen-Chang Huang | Rainmaking device |
US11382466B1 (en) * | 2021-07-28 | 2022-07-12 | Eric Anderson | Active flow facial cleanser |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847619A (en) * | 1928-01-05 | 1932-03-01 | Mascolo Nino | Hair and scalp treating apparatus |
US2051441A (en) * | 1935-09-16 | 1936-08-18 | Ellis Charles | Washing machine |
US2949109A (en) * | 1952-12-31 | 1960-08-16 | Duo Temp Mfg Corp | Therapeutic shower |
US3067739A (en) * | 1961-10-26 | 1962-12-11 | Karlik Laddie | Pressurized water, compressed air and stroking massage device |
US3129511A (en) * | 1960-12-20 | 1964-04-21 | Power Brake Equipment Company | Control system |
-
1963
- 1963-07-29 US US298361A patent/US3281864A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1847619A (en) * | 1928-01-05 | 1932-03-01 | Mascolo Nino | Hair and scalp treating apparatus |
US2051441A (en) * | 1935-09-16 | 1936-08-18 | Ellis Charles | Washing machine |
US2949109A (en) * | 1952-12-31 | 1960-08-16 | Duo Temp Mfg Corp | Therapeutic shower |
US3129511A (en) * | 1960-12-20 | 1964-04-21 | Power Brake Equipment Company | Control system |
US3067739A (en) * | 1961-10-26 | 1962-12-11 | Karlik Laddie | Pressurized water, compressed air and stroking massage device |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3568668A (en) * | 1969-06-04 | 1971-03-09 | Harry B Neis | Automatic shower assembly |
US3965494A (en) * | 1972-08-16 | 1976-06-29 | Baker Larry K | Reduced liquid consumption cleaning apparatus |
US5016618A (en) * | 1988-08-23 | 1991-05-21 | Simmons Thomas R | Method and apparatus for massage |
US5010905A (en) * | 1989-10-20 | 1991-04-30 | Snyder Marilyn J | Water-vapor hair treatment apparatus |
EP0482303A1 (en) * | 1990-10-22 | 1992-04-29 | Raffaele Conte | Rapid enema apparatus, possibly medicated, with adjustable flow and interchangeable delivery taper collar |
US5519900A (en) * | 1995-04-03 | 1996-05-28 | Gardner; G. Byron | Portable humidifier apparatus |
US6842918B2 (en) | 2003-01-16 | 2005-01-18 | Conair Corporation | Hand held facial sauna |
US20100252658A1 (en) * | 2007-11-01 | 2010-10-07 | Kelda Showers Limited | Shower Arrangement |
WO2009056887A1 (en) * | 2007-11-01 | 2009-05-07 | Rapro Emulations Ltd. | Shower arrangement |
US9173809B2 (en) | 2007-11-01 | 2015-11-03 | Keida Showers Limited | Shower arrangement |
US20110079656A1 (en) * | 2009-10-01 | 2011-04-07 | Baker Larry K | Advanced Water And Energy Conserving Shower and Cleaning Systems And Methods |
US8348174B2 (en) * | 2009-10-01 | 2013-01-08 | Baker Larry K | Advanced water and energy conserving shower and cleaning systems and methods |
GB2476804B (en) * | 2010-01-07 | 2014-03-19 | Kohler Mira Ltd | Ablutionary fittings and installation |
US9855569B2 (en) | 2011-02-17 | 2018-01-02 | Kelda Showers Limited | Shower head |
US20190000021A1 (en) * | 2017-07-03 | 2019-01-03 | Bill Wen-Chang Huang | Rainmaking device |
US11382466B1 (en) * | 2021-07-28 | 2022-07-12 | Eric Anderson | Active flow facial cleanser |
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