US1476460A - Therapeutic cabinet - Google Patents
Therapeutic cabinet Download PDFInfo
- Publication number
- US1476460A US1476460A US421623A US42162320A US1476460A US 1476460 A US1476460 A US 1476460A US 421623 A US421623 A US 421623A US 42162320 A US42162320 A US 42162320A US 1476460 A US1476460 A US 1476460A
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- US
- United States
- Prior art keywords
- cabinet
- patient
- air
- humidity
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Classifications
-
- 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
- A61M19/00—Local anaesthesia; Hypothermia
-
- 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
- A61H33/06—Artificial hot-air or cold-air baths; Steam or gas baths or douches, e.g. sauna or Finnish baths
-
- 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
- A61H35/00—Baths for specific parts of the body
- A61H2035/004—Baths for specific parts of the body for the whole body except the head
Definitions
- the object of this invention is to provide a simple and effective apparatus for enabling the patientto be subjected comparatively suddenly to an atmosphere having a humidity widely different from the general humidity at that time and place.
- I have discovered that I can produce the desired vresult by freezing the moisture in a confined chamber, to which the patient may have access.
- the cabinet walls ofmate,- rial allowing free transmissionof heat to the interior, at the time the freezing operaj ⁇ tion is going on, I find that the temperature in the atmosphere aboutthe patienty isy not ⁇ materially reduced; or, it may be kept constant by the addition of suitablek heat, or both methods of maintaining it may be em ployed simultaneously.
- a cabinet which may be occupied by the patient, and which contains a cooling coil from a suitable refrigerating system, the parts being so arranged that the air recirculates across the cooling coil and thru the space to be occupied by the patient.
- I provide a suitable electric heater in the form of an electric bulb, which may be used, if desired to maintain Athe temperature absolutely constant.
- the entrance opening in the top is temporarily closed, and the refrigeration started, for instance, by allowing compressed ammonia gas 0r sulphurous oxide to exil' pand within the coil in the cabinet.
- I may thus reduce the humidity from substantial saturation to less than halfsaturation.
- a suitable hygrometer is provided in the apparatus which indicates when the proper reduction in humidity vhas been obtained.
- Fig. 1 is a vertical central section of my therapeutic cabinet, showf ing also somewhat diagrammatically a refrigerating apparatus;
- Fig. 2 is an elevation partly broken away at right angles to Fig. 1;
- Fig. 3 is a detail in cross section substantially on the line 3 3 of Fig. l, illustrating ⁇ shown in the drawings, or may be ⁇ made'of other'material, as desired.v It' is preferable, however, to have the walls also arranged as to allow free transmission ofheatpto the interior so that the temperature is not materially reduced by the refrigerating coil.
- I provide a .transversel partition 20 extending between the walls 12, and 14, and terminating short of the bottom loo and top. At the bottom, I provide a shortl horizontal platform 22 connected with the.
- a suitable compression machine operated by a motor 32.
- the discharge end of this compression machine is connected with a suitable coil 33, which occupies a cooling chamber, and from this coil passes a pipe 35 thru an expansion valve '36 to the coil 30.
- a return pipe 37 leads back to the compressi-on machine at 38.
- Suitable cooling water is admitted thru a pipe 40 to the chamber 34 and passes from thence thru a pipe 43 to the sewer indicated.
- I Thru one of the walls of the cabinet, prefs erably adjacent to the upper portion of the partition 20, I provide a window closed by a glass 60.
- a suitable l holder 62 supporting a hygrometer 63 and a thermometer 64.
- a seat for the patient Suitably supported Within the cabinet'is a seat for the patient, such seat being shown at 70 secured to and supported by the Wall 11. Beneath this seat I provide one or more electriclamp sockets 75 ⁇ with suitable circuits leading to the exterior for attachment tothe ordinary electric terminal.
- the entrance opening 16 is temporarily closed and the refrigeration started.
- the air in the comparatively confined chamber occupied by the coil becomes cool and descends, and the air in the main chamber passes'thru the passageway 25 into this confined chamber. I thusobtain a continuous circulation of air as indicated by the arrows.
- the cooling coil freezes the moisture carried by this air, so thatthe humidity rapidly drops. I have found, for instance, that I can thus reduce the humidity from 95% saturation to 45% saturation in about fifteen minutes.
- lVhen a suflicient degree of dryness has been obtained, as indicated by the hygrometer, the apparatus is ready for use; the temporary cover is then removed, and the patient steps into the cabinet from a suitable outside support thru the opening 16 and sits on the seat 20 with his feet on the platform 2Q, his head being above-the top 15.
- a suitable cape .80 is then placed about the neck of the patient and allowed to extend beyond the opening 16 to form something of a closure therefor. It has been found that when a' patient is thus placed for a few minutes Within the cabinet the desired shock to the skin tissues is obtained. Ordimoisture from the air Within the cabinet becomes frozen on the coil 30. At the end of the operation as the refrigeration ceases this frost melts, and to receive and convey it away, I provide a trough 50 below the coil which is connected by a pipe 51 wl'th the sewer.
- a cabinet having an entrance opening at the top, a partltion across the cabinetterminatingshort of the top and the bottom thereof, a freezing device in the space between the partition and a wall of the cabinet, there being room for the patient within the cabinet on the other side of such partition.
- the combination of a cabinet having an entrance opening at the top, a partition acrossl the cabinet a distance from one side suiiciently to allow space to receive the patient with his head outside the cabinet. a seat within the cabinet to so support the patient, a foot rest within the cabinet adjacent to the lower end of said partition, there being free ycommunication below the foot rest and above ⁇ the partition to the space behind the partition, and a cooling coil in such space.
- a cabinet adapted to house a patient to be treated, a heating device within the cabinet, a cooling coil within the cabinet, and a partition separating the cooling coil from the space ⁇ occupied by the patient, whereby air iscirculated across the patient, the cooling coil and the heater.
- a cabinet of the' class described the combination, of a chamber adapted to house a patient, a cooling coil, a partit-ion between the cooling coil and the space occupied by the patient, there being communieating passageways between space for'the patient and space for the cooling coil above and below theV partition respectively, and means located below the cooling coil for conveying away liquid dropping from the coil.
- a cabinet having four walls, and a top with an entrance opening, a seat-within the cabinet beneath the opening, a foot rest within the cabinet below and infront of the seat, said parts being' arranged to allow admiion of the patient thru the top: and his support in a sitting posture with his head above the top of the cabinet, a coil, pip-ing and apparatus to freeze the moisture in the air within -the cabinet to reduce the humidity, a trough for liquid below the refrigerating coil, and means for conveying away the liquid from said trough.
- a chamber adapted to substantially house a patient, means for freezing moisture in the air within the chamber to reduce its humidity, there being means for maintaining the temperature in the chamber as a whole substantially constant whereby the patient may be subjected to an altered humidity without a rially altered temperature.
Description
Dec. 4, 1923.
. jmdm/fm2 @MM fbg. y I
Dec. 4, 1923. 1,476,460
l H. C. OSBORN THERAPEUTIC CABINET l l Filed Nov. 4. 1920 2 sheets-sheet 2 EY 76W VMM/(M,
Patented Dec. 4, 1923.
UNETED STATES PATENT ferries.
-HENRY C. OSBORN, OF CLEVELAND, OHIO.
THERArEU'rIc CABINET. i
Application filed November4, 1920, Serial No. 421,623.
To all whom t may concern.' v i Be it known that I, HENRY C. OsBoRN, a citizen of the United States, residing at Cleveland, .inthe county of Cuyahoga and State of Ohio, have invented a certain new and useful Improvement in Therapeutic Cabinets, of which the following 1s a full, clear, and exact description, reference being v had to the accompanylng drawings.
It has been discovered in the treatment of certain diseases that very beneficial results may be obtained ,by subjecting the patient to a sudden change of humidity. The shock to the skin tissues, caused' by such sudden change, apparently stimulates the circulation and relieves the nerve tension. It has been diflicult, however, to effectively cause the sudden change in humidity, and it has been found that a gradual chang-e does not produce the desired results.
The object of this invention is to provide a simple and effective apparatus for enabling the patientto be subjected comparatively suddenly to an atmosphere having a humidity widely different from the general humidity at that time and place. I have discovered that I can produce the desired vresult by freezing the moisture in a confined chamber, to which the patient may have access. By making the cabinet walls ofmate,- rial allowing free transmissionof heat to the interior, at the time the freezing operaj `tion is going on, I find that the temperature in the atmosphere aboutthe patienty isy not` materially reduced; or, it may be kept constant by the addition of suitablek heat, or both methods of maintaining it may be em ployed simultaneously. Y
To the above ends I, yhave provided a cabinet which may be occupied by the patient, and which contains a cooling coil from a suitable refrigerating system, the parts being so arranged that the air recirculates across the cooling coil and thru the space to be occupied by the patient. I find that I obtain the best results by making the cabinet with closed bottom and walls, the patient obtaining access thru the top, as I ind leakage at the top has little ei'ect on changing the humidity. I provide a suitable electric heater in the form of an electric bulb, which may be used, if desired to maintain Athe temperature absolutely constant.
In arranging for the use of such an apparatus, the entrance opening in the top is temporarily closed, and the refrigeration started, for instance, by allowing compressed ammonia gas 0r sulphurous oxide to exil' pand within the coil in the cabinet. I ind that in a short time, I may thus reduce the humidity from substantial saturation to less than halfsaturation. A suitable hygrometer is provided in the apparatus which indicates when the proper reduction in humidity vhas been obtained. By reason of vthe free radiation I find that the reduction of humidity is accomplished by a fall of lv only a degree 0r two of temperature,- and even this may be avoided by the'use of the electric heater.
The above and other featuresof the apparatus will be clear from a detail description of a preferred embodiment shown in the drawings hereof.
, In the drawings, Fig. 1 is a vertical central section of my therapeutic cabinet, showf ing also somewhat diagrammatically a refrigerating apparatus; Fig. 2 is an elevation partly broken away at right angles to Fig. 1; Fig. 3 is a detail in cross section substantially on the line 3 3 of Fig. l, illustrating` shown in the drawings, or may be `made'of other'material, as desired.v It' is preferable, however, to have the walls also arranged as to allow free transmission ofheatpto the interior so that the temperature is not materially reduced by the refrigerating coil.
'Within the cabinet I provide a .transversel partition 20 extending between the walls 12, and 14, and terminating short of the bottom loo and top. At the bottom, I provide a shortl horizontal platform 22 connected with the.
transverse partition and located a suitable distance above thefloor 10. .The space 24 below the platform 22 and the space l25 above the partition 20 provide passageways from the body of the chamber to the restricted space between the partition 20 and the wall 13. Within such restricted space Iprovide the cooling coils, I have shown such cool-l ing coils as a continuous helix 30 with each loop flattened, though any other form of coil may be employed, as desired.
In Fig. 1, I have indicated at 31 a suitable compression machine operated by a motor 32. The discharge end of this compression machine is connected with a suitable coil 33, which occupies a cooling chamber, and from this coil passes a pipe 35 thru an expansion valve '36 to the coil 30. From the top of the coil a return pipe 37 leads back to the compressi-on machine at 38. Suitable cooling water is admitted thru a pipe 40 to the chamber 34 and passes from thence thru a pipe 43 to the sewer indicated.-
at 42. This particular form of refrigerating apparatus is shown simply as illustrative of any convenient form.
Thru one of the walls of the cabinet, prefs erably adjacent to the upper portion of the partition 20, I provide a window closed by a glass 60. Within the cabinet, behind this Window, is secured to the ivall a suitable l holder 62 supporting a hygrometer 63 and a thermometer 64. Suitably supported Within the cabinet'is a seat for the patient, such seat being shown at 70 secured to and supported by the Wall 11. Beneath this seat I provide one or more electriclamp sockets 75 `with suitable circuits leading to the exterior for attachment tothe ordinary electric terminal. i
lVith such an apparatus as described, the entrance opening 16 is temporarily closed and the refrigeration started. The air in the comparatively confined chamber occupied by the coil becomes cool and descends, and the air in the main chamber passes'thru the passageway 25 into this confined chamber. I thusobtain a continuous circulation of air as indicated by the arrows. The cooling coil freezes the moisture carried by this air, so thatthe humidity rapidly drops. I have found, for instance, that I can thus reduce the humidity from 95% saturation to 45% saturation in about fifteen minutes. lVhen a suflicient degree of dryness has been obtained, as indicated by the hygrometer, the apparatus is ready for use; the temporary cover is then removed, and the patient steps into the cabinet from a suitable outside support thru the opening 16 and sits on the seat 20 with his feet on the platform 2Q, his head being above-the top 15. A suitable cape .80 is then placed about the neck of the patient and allowed to extend beyond the opening 16 to form something of a closure therefor. It has been found that when a' patient is thus placed for a few minutes Within the cabinet the desired shock to the skin tissues is obtained. Ordimoisture from the air Within the cabinet becomes frozen on the coil 30. At the end of the operation as the refrigeration ceases this frost melts, and to receive and convey it away, I provide a trough 50 below the coil which is connected by a pipe 51 wl'th the sewer.
On occasions when the surrounding atmosphere is very dry it may be desirable to cause the desired skin shock by suddenly subjectii'ig the patient to a moist atmosphere.v My cabinet may be availed of for this purpose by simply connecting a steam pipe to it. At Fig. 1, I have indicated such steam pipe at 80 discharging beneath the seat 70 and controlled by a suitable valve 8l. When thc steam is employed the refrigerating apparatus is ordinarily idle, although it may be employed to preserve the temperature. By means of the available steam and the freezing coil I may raise or lower the humidity as desired. l
Having thus described my invention, I claim:
l. The combination, of a chamber having heat transmitting walls and adaptedto substantially house a patient, and means for freezing moisture in the air within the chamber to reduce its humidity, whereby the humidity may be altered wit-hout materially altering the temperature in the cabinet.
2. The combination, of a chamber having heat transmitting walls adapted to substantially house a patient, means for causing circulation of air thru said chamber and about the patient, and means for freezing moisture in such ai-r to thereby reduce the humidity, without materially altering the temperature in the cabinet.
3. The combination, ofy a cabinet adapted to substantially house a patient with' his head outside of the cabinet, a seat Within said cabinet, there being provision for eirculation of the air in the cabinet about a patient on said seat, and a cooling coil across which such air` passes.
4. The combination, of a cabinethaving heat transmitting walls and having an opening at the top thru which access may be obtained for the patient, the cabinet being constructed to support the patient with his head outside of the cabinet, means for substantially closing the space around the patients neck at the top of the cabinet and a cooling coil arranged to freeze moisture of the air within the cabinet.
5. rl`he combination, of a cabinet having heat transmitting Walls and having an opening-at the top thru bwhich access may be obtained for the patient. aseat adapted to support the patient Within the cabinet With the patients head outside of the cabinet, and a cooling coil larranged to freeze moisture of the air Within the cabinet.
6. The combination, of a cabinet adapted midity.
tween the cooling coil and the space occupied by the patient, there being communieating passageways between space for the patient and space for thecooling coil above and below the partition respectively.
8. In combination, a cabinet having an entrance opening at the top, a partltion across the cabinetterminatingshort of the top and the bottom thereof, a freezing device in the space between the partition and a wall of the cabinet, there being room for the patient within the cabinet on the other side of such partition.
9. The combination, of a cabinet having an entrance opening, a vertical partition across the cabinet terminating short at the top and the bottom thereof, and located comparatively near one wall of the cabinet, a cooling coil in the space between the partition and such near wall of the cabinet, there being room for the patient between such partition and the distant wall of the cabinet.
10. The combination, of a cabinet having four walls, and a ltop with an entrance opening, a seat within the cabinet beneath the opening, a foot rest within .the cabinet below and in front of the seat, said parts being arranged to allow admission of the patient thru the top andv his support in a sitting posture with his head above the top of the cabinet, and means for circulatingthe air within the cabinet and at the same time `freezing the moisture to reduce the hu- 11. In an apparatus of the class described,
. the combination, of a cabinet having an entrance opening at the top, a partition acrossl the cabinet a distance from one side suiiciently to allow space to receive the patient with his head outside the cabinet. a seat within the cabinet to so support the patient, a foot rest within the cabinet adjacent to the lower end of said partition, there being free ycommunication below the foot rest and above `the partition to the space behind the partition, and a cooling coil in such space. 12. The combination, of a cabinet adapted to house a patient to be treated, a heating device within the cabinet, a cooling coil within the cabinet, and a partition separating the cooling coil from the space `occupied by the patient, whereby air iscirculated across the patient, the cooling coil and the heater.
13. The combination, of a cabinethaving four walls, and a top with an entrance opening, a seat within the cabinet beneath thev opening adapted to support the patient in a sitting posture with his head above the top of the cabinet, and means for circulat- 'ing the air within the cabinet and at the same time freezing the moisture to reduce the humidity, andA a heating device within the cabinet adapted to preserve the tem.- perature constant, vnotwithstanding' the freezing of the moisture.- 14. In a cabinet of the' class described, the combination, of a chamber adapted to house a patient, a cooling coil, a partit-ion between the cooling coil and the space occupied by the patient, there being communieating passageways between space for'the patient and space for the cooling coil above and below theV partition respectively, and means located below the cooling coil for conveying away liquid dropping from the coil. 15. The combination, of a cabinet having four walls, and a top with an entrance opening, a seat-within the cabinet beneath the opening, a foot rest within the cabinet below and infront of the seat, said parts being' arranged to allow admiion of the patient thru the top: and his support in a sitting posture with his head above the top of the cabinet, a coil, pip-ing and apparatus to freeze the moisture in the air within -the cabinet to reduce the humidity, a trough for liquid below the refrigerating coil, and means for conveying away the liquid from said trough.
16. In a device of the character described, the combination of a chamber adapted to substantially house a patient, means for freezing moisture in the air within the chamber to reduce its humidity, there being means for maintaining the temperature in the chamber as a whole substantially constant whereby the patient may be subjected to an altered humidity without a rially altered temperature. v-
17. The combination of a chamber adapted to substantially house a patient, means for freezing moisture in the air Within the chamber to lreduce its humidity, and means for adding heat within the chamber to prevent undue reduction of the temperature of the air.
18. The combination of a chamber adapted to substantially house a patient, means for causing a circulation of air through said chamber and about the patient, means for freezing moisture insuch air to thereby reduce its humidity, and means for supplying heat to such air. p
19. The combination-of a chamber adapted to substantially house a patient, .means matefor causing circulation of air through said duce the humidity, and a. heating device therein, and means for supplying heat to within said chamber to counteract the reduosuch air suiiiciently to substantially counterw tion of temperature therein due to the freezact the lowering temperature due to the ing operation. Y freezing.
5 20. A means fordeoreasing the humidit In testimony whereof, I hereunto affix my within a confined space comprising 'the comsignature. bination of confining means, means for freezing, some of the moisture in the air HENRY C. OSBORN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US421623A US1476460A (en) | 1920-11-04 | 1920-11-04 | Therapeutic cabinet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US421623A US1476460A (en) | 1920-11-04 | 1920-11-04 | Therapeutic cabinet |
Publications (1)
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US1476460A true US1476460A (en) | 1923-12-04 |
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US421623A Expired - Lifetime US1476460A (en) | 1920-11-04 | 1920-11-04 | Therapeutic cabinet |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2814297A (en) * | 1955-02-15 | 1957-11-26 | Enos A Stewart | Dry air therapeutic cabinet |
US2817340A (en) * | 1953-12-24 | 1957-12-24 | Claude Ch F Cuvier | Hibernating apparatus |
US11497679B2 (en) * | 2019-09-17 | 2022-11-15 | Anjoli Headen | Genital steaming assembly |
-
1920
- 1920-11-04 US US421623A patent/US1476460A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817340A (en) * | 1953-12-24 | 1957-12-24 | Claude Ch F Cuvier | Hibernating apparatus |
US2814297A (en) * | 1955-02-15 | 1957-11-26 | Enos A Stewart | Dry air therapeutic cabinet |
US11497679B2 (en) * | 2019-09-17 | 2022-11-15 | Anjoli Headen | Genital steaming assembly |
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