Blood pressure cuff
View Patent ↗A blood pressure cuff includes a first bladder having a width, and a length transverse to the width. The blood pressure cuff also includes a second bladder connected to the first bladder and a port fluidly connected to at least one of the first and second bladders.
1. A blood pressure cuff, comprising:
a bladder having a length and a variable width, the variable width including a maximum width and a minimum width,
the bladder including a first wall, a second wall opposite the first wall, and a plurality of partitions extending from the first wall to the second wall, each partition of the plurality of partitions being disposed internal to the bladder, and each partition including a plurality of thru holes and a band, the band restricting lateral expansion of the bladder beyond the maximum width, wherein the band is characterized by a lower elasticity than at least one partition of the plurality of partitions.
2. The blood pressure cuff of claim 1 , wherein the maximum width extends from a peak of the first wall to a corresponding peak of the second wall.
3. The blood pressure cuff of claim 2 , wherein the band is disposed along the minimum width of the blood pressure cuff between a valley of the first wall and a corresponding valley of the second wall.
4. The blood pressure cuff of claim 1 , wherein the band is embedded within respective partition.
5. The blood pressure cuff of claim 1 , wherein the length of the bladder is between approximately 11.25 inches and approximately 13.75 inches, and the maximum width is between approximately 5.25 inches and approximately 6.5 inches.
6. The blood pressure cuff of claim 1 , wherein the bladder includes a plurality of substantially separate chambers internal to the bladder, and wherein each partition of the plurality of partitions comprises a wall of a respective chamber of the plurality of chambers.
7. The blood pressure cuff of claim 6 , wherein the plurality of thru holes permits fluid communication between a first chamber of the plurality of chambers and a second chamber of the plurality of chambers.
8. The blood pressure cuff of claim 7 , wherein the first chamber is disposed adjacent to the second chamber.
9. A blood pressure cuff, comprising:
a bladder having a length and a variable width, the variable width including a maximum width and a minimum width,
the bladder including a first wall, a second wall opposite the first wall, and a plurality of partitions extending from the first wall to the second wall, each partition of the plurality of partitions including a plurality of thru holes and a band, wherein
the bladder includes a plurality of substantially separate chambers internal to the bladder, the band is characterized by a lower elasticity than at least one partition of the plurality of partitions, and each partition of the plurality of partitions comprises a wall of a respective chamber of the plurality of chambers.
10. The blood pressure cuff of claim 9 , wherein the plurality of thru holes permits fluid communication between a first chamber of the plurality of chambers and a second chamber of the plurality of chambers.