Búsqueda Imágenes Maps Play YouTube Noticias Gmail Drive Más »
Iniciar sesión
Usuarios de lectores de pantalla: deben hacer clic en este enlace para utilizar el modo de accesibilidad. Este modo tiene las mismas funciones esenciales pero funciona mejor con el lector.

Patentes

  1. Búsqueda avanzada de patentes
Número de publicaciónUS1597556 A
Tipo de publicaciónConcesión
Fecha de publicación24 Ago 1926
Fecha de presentación4 Abr 1924
Fecha de prioridad4 Abr 1924
Número de publicaciónUS 1597556 A, US 1597556A, US-A-1597556, US1597556 A, US1597556A
InventoresTownsend Guy B
Cesionario originalTownsend Guy B
Exportar citaBiBTeX, EndNote, RefMan
Enlaces externos: USPTO, Cesión de USPTO, Espacenet
Receptor
US 1597556 A
Imágenes(2)
Previous page
Next page
Descripción  (El texto procesado por OCR puede contener errores)

Aug. 24 1926'.

s. B.. 'row ussuo RECEPTOR Filed April 4, 1924 2 Sheets-Sheet 1 I ywfzzf Aug. 24 1926.

G. B. TOWNSEND RECEPTOR Filed April 4, 1924 2 Sheets-Sheet Z Patented Aug. 24, 1926.

GUY B. TOWNSEND, or

UTLAND, VERMONT.

RECEPTOR.

Application filed April 4,

This invention relates to receivers for liquid or solid discharges,'particularly for surgical and dental use. Objects of the invention .are to provide receptors which not only function as receivers but also serve as shields for the patient, bed, etc. which are adapted to conform to a part of a patient more effectively to shield the surrounding parts from discharges, irrigation, etc., which may be fold-ed for packing prior to use .and for disposal subsequent to use, which are economical in construction and convenient in use, and which are generally superior to the various and sundry receptors heretofore proposed.

For the purpose of illustrating the genus of the invention two concrete embodiments are illustrated in the accompanying drawings, in which:

Fig. 1 is a front view of one embodiment;

Fig. 2 is a section on line 2-2 of Fig. 1;

Fig. 3 is a front view on a smaller scale of another embodiment;

Fig. 4 is a view of the blank employed to form the receptor shown in Fig. 3, the fold lines being indicated by dot and dash lines; and

Figs. 5, 6 and 7 show various stages in the folding process employed in making the receptor of Fig. 3.

The device shown in Fig. 1 comprises a sheet of flexible material such as paraffin paper having the lower corners 1 and 2 folded over each other to form a V-shaped pocket and having the side margins 3 and 1 of the upper portion of the sheet folded inwardly to reinforce the edges. The overlapping parts of the sheet may be secured together in any suitable manner, a simple and effective mode of construction consisting in pressing the overlapping parts together while the paraffin is in .a tacky condition so that the paraffin causes the surfaces to adhere firmly together. In this operation a form would of course be employed in the pocket 5 to prevent the two sides of the pocket from sticking together.

The upper portion 6 of the sheet constitutes a shield to protect the patient by directing liquids or other discharges into the pocket. The upper end of the sheet is preferably provided with an opening to adapt the device to the particular part of the body to which it is intended to be applied. The opening may be in the form of 1924. Serial No. 704,133.

a recess in the upper margin as shown in Fig. 1 or may be in the form of a perf0rationthrough the body of the sheet as hereinafter described. The particular config uration shown in Figs. 1 and 2 is int-ended primarily for dental work or other work upon the head, the recess permitting the shield to be fitted around the neck of the patient.

In order to direct the discharge from the shield to the pocket and toprevent liquid flowing from the shield at the upper corners of the pocket the side folds 3 and 1 are preferably bent outwardly at the lower end as shown in Figs. 1 and 2. Since the folds 3 and 1 integrally connect with the forward side of the pocket they not only obstruct escape of liquid .at the corners of the pocket but also serve to hold the forward side of the pocket extended when bent to the position shown in Figs. 1 and 2.

The form shown in Fig. 3 is similar to that shown in Figs. 1 and 2 except in that an opening 7 is provided in the body of the upper shield portion instead of at the upper margin of the shield and a reinforcing sheet 8 is applied over the apex of the V-shaped pocket. 7

The blank shown in Fig. 4 is rectangular and adapted to be folded along the dot and dash lines. The lower corners 11 and 12 are first folded, the corner 12 being folded in Fig. 5 and both corner-s being folded in Fig. 6. After the corners 11 and 12 have been folded and pressed together, the margins 13 and 14 are folded and pressed down into the position shown in Fig. 7. These margins are preferably caused to adhere to the body of the sheet and also to the corners of the pocket where they overlap. When the device is to be used, the pocket is spread open and the corners and the lower ends of the folded margins pulled outwardly to the position shown in Figs. 1, 2 and 3, it being understood that the paraffin readily permits the adhering surfaces to be peeled apart.

The reinforcing sheet .8 is first stuck to the back of the pocket in the position shown in Figs. 6 and then folded along the line 13 into the position shown in Fig. 7 The projecting portion of the sheet is then folded around the edge 16 of the pocket to the back of the device, the overlapping parts of. the sheets being caused to adhere together.

A typical use of the form shown in Figs. 3 to 7 consists in applying the sheet over a portion of the body with the part to be operated on or irrigated exposed throu h the opening 7, so that discharge from tie incision or Wound is directed by the shield to the pocket Without soiling surrounding part-s.

I claim:

A foldable receptor formed of relatively flexible sheet material, the lower portions of the sheet being folded inwardly to over lap each other and secured together to form a pocket, an extension on said pocket forming a shield, the upper portions of the margins of the shield being folded over on the face of the shield to reinforce its edges, and the lower portions of the margins being-bent forward and integrally joined to the sides of the and direct fluid from the shield to the pocket.

:Signed by me at Rutland, Vermont, this 31st day of March 1924.

GUY B. TOWNSEND.

pocket to hold the same open,

Citada por
Patente citante Fecha de presentación Fecha de publicación Solicitante Título
US2796067 *17 Sep 195418 Jun 1957Mccutcheon Lulu ADisposable portable fireproof ash cup and extinguisher
US3372696 *22 Ene 196512 Mar 1968Peter S. RudieAbdominal pad used in surgery
US3386444 *7 Nov 19664 Jun 1968Ritter Pfaudler CorpSurgical drain bag and support therefor
US3693192 *25 Sep 197026 Sep 1972Knotts Darlene PSickbed barf bags
US4076017 *11 Feb 197628 Feb 1978Haswell John NPostpartum fluid loss receptacle
US4105019 *25 Abr 19778 Ago 1978Haswell John NMethod for collecting postpartum fluid loss
US4149537 *18 Nov 197717 Abr 1979Haswell John NPostpartum fluid loss receptacle
US5322071 *12 Mar 199321 Jun 1994Kimberly-Clark CorporationFluid collection device
US716027428 Ene 20029 Ene 2007Coloplast A/SSkin-cleansing appliance with venting aperatures
US76867917 Mar 200730 Mar 2010Richard F RamageEmesis container
US794702427 Dic 200724 May 2011Richard F. Ramage and Anthony F. RamageEmesis container
US803328321 Nov 200611 Oct 2011Urotech Pty LtdUrology drape
US20090035077 *3 Ago 20075 Feb 2009Aley Thomas ETool Dust Collector
EP1956995A1 *21 Nov 200620 Ago 2008Urotech Pty LtdUrology drape
Clasificaciones
Clasificación de EE.UU.604/357, 229/400
Clasificación internacionalA61B19/00, A61B19/08
Clasificación cooperativaA61B19/08
Clasificación europeaA61B19/08