US2503725A - Oxygen tent sealing appliance - Google Patents
Oxygen tent sealing appliance Download PDFInfo
- Publication number
- US2503725A US2503725A US40452A US4045248A US2503725A US 2503725 A US2503725 A US 2503725A US 40452 A US40452 A US 40452A US 4045248 A US4045248 A US 4045248A US 2503725 A US2503725 A US 2503725A
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- US
- United States
- Prior art keywords
- sheet
- oxygen
- canopy
- tent
- section
- 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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- 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
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/04—Oxygen tents ; Oxygen hoods
Definitions
- This invention relates generally to oxygen tents used in the treatment of patients but more particularly to a device or appliance for use in conjunction with such tents to prevent the waste or leakage of oxygen therefrom.
- Another object of the invention is to provide an oxygen tent sealing device or sheet which not only effectually seals the oxygen chamber about the patient but which at the same time permits the patient to move in the bed withoutdis'turbing the sealed connection and enables such bodily treatment of the patient that may be'necessary while so confined without loss of oxygen.
- Figure 1 is a perspective view of my tent sealing device in its operative tent sealing position and as used on a double bed.
- Figure 2 is a detached perspective view of the sealing sheet.
- Figure 3 is a perspective view of the same showing the manner in which it is applied to the bed and partially about the patient.
- Figure 4 is an enlarged fragmentary cross section showing the relationship of the sealing sheet to the lower edge of the tent or canopy before making the sealed connection.
- Figure 5 is a similar section showing the parts in their connected or sealed gposition.
- Figure 6 is a fragmentary longitudinal section taken substantially in the plane of line G 6,' Figure 3, the tent being shown by dot-dash lines.
- Figure 7 is a cross section taken on line 'I'I, Figure 6.
- Figure 8 is a view similar to Figure '7 but showing the sealing sheet as applied to a single bed.
- Figure 9 is a fragmentary perspective view showing the manner of ready access to the patient for bodily treatment without disturbing the seal between the sealing sheet and the canopy.
- Hi indicates the customary transparent flexible canopy of an oxygen tent supported in pendant fashion at the head of the bed II on a suitable frame l2 and of such dimensions as to provide marginal extensions 13 at its lower edges for purposes which will hereinafter appear.
- My appliance designed for application to the bed and in detachably joined and sealing relation to the open or lower end of the canopy to, in eifect, provide a floor therefor and prevent leakage of oxygen from the tent is preferably in the form of a sheet H! of rubberized or like non-porous material impervious to the escape of oxygen and adapted to be applied to the bed in much the same manner as a bed sheet.
- a double bed it is adapted, for example, to be wrapped and tucked at its top edge and an adjoining side edge about the correspond-' length of the bed and includes a top section I! on which theupper portion of the patients body lies, and a coextensive bottom section IB designed to extend partially over the mid-section of the patient, as shown in Figures 3 and 6.
- the sheet I4 is slit transversely at the junction between the top and bottom sections thereof to provide a resulting opening [9 through which: the lower portion of the patients body is adapted to extend, as shown in Figure 3.
- the sheet-section I8 is slit centrally' and longitudinally thereof from such opening to the lower edge of the sheet to provide resulting flaps 20, 20 which may be opened, as shown in Figure 2, to receive the patient and then detachably closed over the patient.
- these flaps are provided with a zipper-type fastening 2
- Suitable spring clips 23 are provided for securely retaining the folded or rolled joints in place. applying the invention to a single bed, it is only necessary to interfold the bottom edge of the sheet [4 with the adjoining edge of the canopy, the remaining portions of: the sheet and canopy being jointly tucked about the mattress.
- L In. an oxygen tent, a canopyof flexible material. adapted to be. suspended over a bed patient, and a. sheet. adapted. to be applied to the bedand. including. means defining an. upper section for disposition beneath and a. lower section for disposition. over the. patientv and. for detachable. sealed. relation along; their marginal edges. with the. companion lower edges of. the canopy.
- a canopy t flexible. material adapted to be. suspended over a bedpatienu. and a sheet. adapted to. be. applied to the bed including atop section. and a bottom. section. over" which. and beneath. which corresponding parts. of the patients body lie, respectively, the sheethaving a transverse opening at. the junction of its. top and bottom sections.
- thecombination oi a. canopy-section adapted to. be suspended over the bed with certain of its lower marginal. edges arranged to be. wrapped and. tucked about the mattress, and, a sheetrlike section constituting the. floor. of the tent. adapted to be. placed on the bed. with. certain of its marginal edges wrapped and tucked about; the mattress in. contiguous; relation to. companion lower edges of the canopy section and any remaining edge or edges adapted:
Description
A ril 11, 1950 J. R. GREENE 2,503,725
OXYGEN TENT SEALING APPLIANCE v 2 Sheets-Sheet 1 Filed July 24, 1948 INVEN'TQR fiat m/. 14
ATTORNEI.
April 11, 1950 J, GREENE 2,503,725
OXYGEN TENT SEALING APPLIANCE Filed July 24, 1948 2 Sheets-Sheet 2 \NVENTQR ATTORNEY Patented Apr. 11, 1950 a UNITED-STAT OXYGEN TENT SEALING APPLIANCE John-R Greene, Buffalo, N. Y.,' assignor to The John Bunn Corp., Buflalo, N. Y., a corporation of New York Application J uly 24, 1948,: Serial No. 40,452
Claims. (01. 128-191) This invention relates generally to oxygen tents used in the treatment of patients but more particularly to a device or appliance for use in conjunction with such tents to prevent the waste or leakage of oxygen therefrom.
It has for one of its objects to provide a device of this'character which is so designed as to be readily applied to the bed and detachably interconnected with the free lower edges of the oxygen tent or canopy as to effectually seal in the oxygen chamber and reduce to a minimum the escape of oxygen therefrom and-thereby prevent waste or loss of the oxygen. Y
= Another object of the invention is to provide an oxygen tent sealing device or sheet which not only effectually seals the oxygen chamber about the patient but which at the same time permits the patient to move in the bed withoutdis'turbing the sealed connection and enables such bodily treatment of the patient that may be'necessary while so confined without loss of oxygen.
Other features of the invention reside in the construction and arrangement of parts hereinafter described and particularly pointed out in the appended claims.
In the accompanying drawings- 3 Figure 1 is a perspective view of my tent sealing device in its operative tent sealing position and as used on a double bed. Figure 2 is a detached perspective view of the sealing sheet. Figure 3 is a perspective view of the same showing the manner in which it is applied to the bed and partially about the patient. Figure 4 is an enlarged fragmentary cross section showing the relationship of the sealing sheet to the lower edge of the tent or canopy before making the sealed connection. Figure 5 is a similar section showing the parts in their connected or sealed gposition. Figure 6 is a fragmentary longitudinal section taken substantially in the plane of line G 6,'Figure 3, the tent being shown by dot-dash lines. Figure 7 is a cross section taken on line 'I'I, Figure 6. Figure 8 is a view similar to Figure '7 but showing the sealing sheet as applied to a single bed. Figure 9 is a fragmentary perspective view showing the manner of ready access to the patient for bodily treatment without disturbing the seal between the sealing sheet and the canopy.
Similar characters of reference indicate corresponding parts throughout the several views.
In the present treatment of patients in an oxygen tent, which is usually supported at the head of the bed, there is considerable loss and waste of oxygen because there is no means to seal in the canopy about the patient or bedding, and it is the purpose of my invention to provide anappliance in the form of a sheet-like member for application to the bed in predetermined relation to the patient and adapted for intersealing connection to the canopy.
Referring now to the drawings, Hi indicates the customary transparent flexible canopy of an oxygen tent supported in pendant fashion at the head of the bed II on a suitable frame l2 and of such dimensions as to provide marginal extensions 13 at its lower edges for purposes which will hereinafter appear. My appliance designed for application to the bed and in detachably joined and sealing relation to the open or lower end of the canopy to, in eifect, provide a floor therefor and prevent leakage of oxygen from the tent is preferably in the form of a sheet H! of rubberized or like non-porous material impervious to the escape of oxygen and adapted to be applied to the bed in much the same manner as a bed sheet. In the case of a double bed it is adapted, for example, to be wrapped and tucked at its top edge and an adjoining side edge about the correspond-' length of the bed and includes a top section I! on which theupper portion of the patients body lies, and a coextensive bottom section IB designed to extend partially over the mid-section of the patient, as shown in Figures 3 and 6. For this purpose the sheet I4 is slit transversely at the junction between the top and bottom sections thereof to provide a resulting opening [9 through which: the lower portion of the patients body is adapted to extend, as shown in Figure 3. To facilitate this condition, the sheet-section I8 is slit centrally' and longitudinally thereof from such opening to the lower edge of the sheet to provide resulting flaps 20, 20 which may be opened, as shown in Figure 2, to receive the patient and then detachably closed over the patient. Along their opposing edges these flaps are provided with a zipper-type fastening 2| or the like and, if desired, ties or draw strings 22 may be also used for detachably holding the top edges of the flaps together over the body of the patient. By constructing the sheet in this manner, there is provided a floor or bottom closure for the open lower end of the tent-canopy and the patient is free to move on it or relative to it with the lower extremities of the patient covered by the usual bedcovers.
With the patient and the sheet M in the relative positions shown in Figures 3 and 6, the lower rear edge and a side edge of the canopy 10 are tucked or wrapped about the companion head end and side of the mattress while the remaining marginal extensions to oi the canopy are brought into contiguous relationto the. bottom edge and remaining side'edge of such sheet and jointly interfolded or rolled together to provide a sealed joint between the canopy of the. tent. and the sheet [4 which thereupon becomes a part of the tent to effectually seal 17118;..0Xyg8n: therein and.
prevent its leakage therefrom. Suitable spring clips 23 are provided for securely retaining the folded or rolled joints in place. applying the invention to a single bed, it is only necessary to interfold the bottom edge of the sheet [4 with the adjoining edge of the canopy, the remaining portions of: the sheet and canopy being jointly tucked about the mattress.
The operative position of. the. device is shown.- in Figure; 1 from which it will be noted. that the front and one of the adjoining sides of thezcanopy" ID are securely sealed at their lower edges to the companion edges of the sheet; I4: with thepatient free to move about within the tent and without danger of. disturbing the joints. to cause leakageoi oxygenv therefrom. Furthermore, should a nurse or attending physician havev occasionv to: examine: or treat the patient while: under the; tent, this can be conveniently done in the: manner depicted in. Figure 9:, by merely lifting. a corner of the jointed portions of the: canopy and sheet. without interfering with theoxygen concentration.
Aside, from providing an oxygen tent which. prevents the escape or loss of oxygen. therefrom,.
it. affords the patient. certain com-forts not possible-with the present. tents, it. permits care being given to the patient. without fear of disturbing the. concentration of oxygentherein, and it. assures a. material saving in the. consumption or oxygen used. over a period of time because of the: efiective seal provided by my invention.
I claim. as my invention:
L In. an oxygen tent, a canopyof flexible material. adapted to be. suspended over a bed patient, and a. sheet. adapted. to be applied to the bedand. including. means defining an. upper section for disposition beneath and a. lower section for disposition. over the. patientv and. for detachable. sealed. relation along; their marginal edges. with the. companion lower edges of. the canopy.
2.. In an oxygen tent,v a canopy t flexible. material adapted to be. suspended over a bedpatienu. and a sheet. adapted to. be. applied to the bed including atop section. and a bottom. section. over" which. and beneath. which corresponding parts. of the patients body lie, respectively, the sheethaving a transverse opening at. the junction of its. top and bottom sections.
3. In an oxygen tent, the combination of a canopy-section adapted to be suspended over the bed with certain of its lower marginal edges arranged to be wrapped and tucked about the mattress, and a sheet-like section constituting the floor of the tent adapted to be placed on the bed with certain of its marginal edges Wrapped and tucked about the mattress in contiguous. relation to companion lower edges of the canopy-section and any remaining edge or edges adapted to be detachably connected in sealed relation to companion edgesv of. said canopy-section.
4. In an oxygen tent, the combination of a canopy-sectionadapted to be suspended over the section andany remaining; edge or edges. adapted.
to be detachably connected in sealed-relatiom to companion. edges of said! canopy-section, the
sheet-like section having a transverse opening; therein through which the lower portion of the patients body is; adapted. to extend, the upper portion of. the.- patients body being. adapted to) rest directly on the companion portion of. said. sheen-like sections 5 In an oxygen tent, thecombination oi a. canopy-section adapted to. be suspended over the bed with certain of its lower marginal. edges arranged to be. wrapped and. tucked about the mattress, and, a sheetrlike section constituting the. floor. of the tent. adapted to be. placed on the bed. with. certain of its marginal edges wrapped and tucked about; the mattress in. contiguous; relation to. companion lower edges of the canopy section and any remaining edge or edges adapted:
to be detachably connected sealed relation, to. companion. edges: of. said canopy-section, the
sheet-like. section having. a transverse slit spaced: from the lower edge: thereof and a lon-g-itudinai slit substantially centrally thereof. extending from said transverse: slit to the lower edge or said sheet-like: section to provide. resulting flaps adapted to be: opened and closed; over the: actjoining portion of the. patients body.
JOHN R...
REFERENCES. CITED The following references are. of record in the o-f this patent:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40452A US2503725A (en) | 1948-07-24 | 1948-07-24 | Oxygen tent sealing appliance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40452A US2503725A (en) | 1948-07-24 | 1948-07-24 | Oxygen tent sealing appliance |
Publications (1)
Publication Number | Publication Date |
---|---|
US2503725A true US2503725A (en) | 1950-04-11 |
Family
ID=21911046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US40452A Expired - Lifetime US2503725A (en) | 1948-07-24 | 1948-07-24 | Oxygen tent sealing appliance |
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US (1) | US2503725A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603214A (en) * | 1952-07-15 | Ailover bed canopy to administer | ||
US2664890A (en) * | 1953-01-06 | 1954-01-05 | Wallace William Earle | Oxygen therapy tent |
US2699775A (en) * | 1950-06-06 | 1955-01-18 | Misto 2 Gen Equipment Co | Oxygen tent for hospital bed patients |
US11351079B2 (en) * | 2019-03-22 | 2022-06-07 | Donald Nellis | Vaporizer containment tent |
US11813202B1 (en) * | 2020-04-14 | 2023-11-14 | Janice McLean | CPAP enclosure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1735521A (en) * | 1928-03-29 | 1929-11-12 | William D Young | Crib cover |
US2202953A (en) * | 1938-02-19 | 1940-06-04 | Joseph G Kessler | Gas therapy apparatus |
US2418473A (en) * | 1945-04-20 | 1947-04-08 | Christian J Lambertsen | Hood for oxygen therapy |
-
1948
- 1948-07-24 US US40452A patent/US2503725A/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1735521A (en) * | 1928-03-29 | 1929-11-12 | William D Young | Crib cover |
US2202953A (en) * | 1938-02-19 | 1940-06-04 | Joseph G Kessler | Gas therapy apparatus |
US2418473A (en) * | 1945-04-20 | 1947-04-08 | Christian J Lambertsen | Hood for oxygen therapy |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2603214A (en) * | 1952-07-15 | Ailover bed canopy to administer | ||
US2699775A (en) * | 1950-06-06 | 1955-01-18 | Misto 2 Gen Equipment Co | Oxygen tent for hospital bed patients |
US2664890A (en) * | 1953-01-06 | 1954-01-05 | Wallace William Earle | Oxygen therapy tent |
US11351079B2 (en) * | 2019-03-22 | 2022-06-07 | Donald Nellis | Vaporizer containment tent |
US11813202B1 (en) * | 2020-04-14 | 2023-11-14 | Janice McLean | CPAP enclosure |
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