Finger-clipped oximeter

Finger-clipped oximeter

  • CN 102,421,361 A
  • Filed: 01/22/2010
  • Published: 04/18/2012
  • Est. Priority Date: 01/22/2010
  • Status: Active Application
First Claim
Patent Images

1. Sharp claima kind of finger-clip type oximeter, including upper shell, lower house and the pivot as the two housing common shafts, it is characterized in that, the blood oxygen measuring device also includes the Flexible Connector being connected between upper shell and lower house, when the upper shell and lower house are separated each other around pivoting, the Flexible Connector is stretched and produces elastic deformation, chucking power is produced between housing over/under by means of the elastic deformation, Oximetry is implemented to clamp tested finger.the finger-clip type oximeter as described in claim 1, it is characterized in that, the Flexible Connector is in plication, and when the upper shell and lower house closure, each foldable layer of the plication Flexible Connector is stacked on one another to be placed in up/down housing together;

  • When the upper shell and lower house around pivot and separate each other when, each foldable layer of the plication Flexible Connector is stretched and deploys and produce elastic deformation so that the chucking power of tested finger can be clamped by being produced between up/down housing.3. the finger-clip type oximeter as described in claim 1, it is characterized in that, the Flexible Connector is the strip-like resilient part of an entirety, it is from close to the position of pivot, extended close to along direction in opposite direction is stretched into finger at the position of finger-hole entrance, and when upper shell and lower house are in open configuration, the strip-like resilient part is because being in extended state by the pulling force from upper shell and lower house and in plane.4. finger-clip type oximeter as claimed in claim 2, it is characterised in that the Flexible Connector includes many band elastic parts being connected in parallel between upper shell and lower house.5. finger-clip type oximeter as claimed in claim 2, it is characterised in that the Flexible Connector includes the spring or rope form elastic component being arranged between upper shell and lower house.6. finger-clip type oximeter as claimed in claim 2, it is characterised in that the elasticity is evenFitting include match with upper casing shape and wrap up in be enclosed on upper shell upper shell set, match with lower casing shape and wrap up in be enclosed on lower house lower house set and be connected upper shell cover and lower house cover middle interconnecting piece, the upper shell and lower house around pivot and separate each other when, the middle interconnecting piece is stretched and produces elastic deformation, chucking power is produced between housing over/under by means of the elastic deformation, to clamp tested finger.7. the finger-clip type oximeter as described in any one in claim 1 to 5, it is characterised in that the Flexible Connector is connected between upper shell and lower house by dismountable connected mode.8. finger-clip type oximeter as claimed in claim 7, it is characterized in that, the up/down edge of the Flexible Connector is respectively arranged with hard slide plate, the chute matched with the hard slide plate of the Flexible Connector is respectively arranged with the upper shell and lower house, by the connection that the hard slide plate is embedded into chute to and realized Flexible Connector and upper shell and lower house.9. finger-clip type oximeter as claimed in claim 7, it is characterized in that, the up/down edge of the Flexible Connector is respectively arranged with peg, the buckle matched with the peg of the Flexible Connector is respectively arranged with the upper shell and lower house, by the connection that the peg is snapped onto in buckle to and realized Flexible Connector and upper shell and lower house.10. the finger-clip type oximeter as described in any one in claim 1 to 5, it is characterised in that the Flexible Connector is fixedly connected between upper shell and lower house by way of bonding.11. finger-clip type oximeter as claimed in claim 2, it is characterised in that the Flexible Connector is made of silica gel or Cowhells or spring.12. finger-clip type oximeter as claimed in claim 1, it is characterised in that in the lower casingThe finger-hole lower surface of body and/or the finger-hole upper surface of the upper shell set the several projections for the finger tripe that can be used for the tested finger of support.13. finger-clip type oximeter as claimed in claim 1, it is characterised in that the upper shell and/or lower house also include the shadow shield to block side entering light.

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