JP2008038407A5

JP2008038407A5 -

Info

Publication number: JP2008038407A5
Application number: JP2006212223A
Authority: JP
Filing date: 2006-08-03
Publication date: 2009-09-17
Anticipated expiration: 2026-08-03

Claims

A ball that receives the subject's urine;
A trap that connects the ball and a sewage pipe, and forms a reservoir that blocks air communication between the ball and the sewage pipe;
Tank water storage means having a water storage tank for storing water supplied from a water supply source as stored water ;
A ball reservoir water discharge means for discharging the accumulated water in the bowl by generating a siphon effect inside the trap to the sewer pipe by supplying the water stored in the ball,
After the water stored in the ball is discharged by the ball water discharging means, the water stored in the ball forms water stored in the ball at a predetermined level lower than the overflow water level of the trap. Water forming means;
A stored water level measuring means for measuring the level of the stored water;
Urination information calculating means for calculating urination information from the change behavior of the stored water level measured by the stored water level measuring means;
In a biological information measuring device having
The ball pooled water forming means, the pooled water replenishment passage which communicates with the water supply source and said ball,
A stored water replenishment flow path opening / closing means provided in the stored water replenishment flow path to open and close the stored water replenishment flow path
The toilet for measuring biological information is characterized in that the level of the stored water in the ball is formed at the predetermined level by controlling the opening / closing operation of the stored water replenishment flow path opening / closing means.

The tank reservoir means includes a tank water supply conduit connected to said water supply source open to the water storage tank,
A tank water supply valve that is provided in the middle of the tank water supply line and opens and closes the tank water supply line, and the tank water supply valve is a valve that is opened and closed by the buoyancy of a buoyant body that moves according to the water level of the stored water. The biological information measuring toilet according to claim 1, wherein:

The tank water storage means is provided inside the water storage tank, and has one end opened at a position higher than the normal water level of the stored water, and the other end is an overflow line that is a pipe line opened in the stored water supply channel With a flow path,
The biological information measuring toilet according to claim 1 or 2, wherein the stored water supply channel is connected to the overflow channel.

The control of the opening / closing operation of the stored water replenishment flow path opening / closing means controls the opening time of the stored water replenishment flow path opening / closing means. Biological information measuring toilet.

5. The control of the opening / closing operation of the stored water replenishment flow path opening / closing means is performed based on the measurement result of the stored water level measured by the stored water level measuring means. The biological information measuring toilet according to Item 1.

Biological information according the accumulated water level measurement means in any one of claims 1 to 5, characterized in that a pressure measuring means for determining the accumulated water level by measuring the pressure by the accumulated water level Toilet bowl.

The biological information according to any one of claims 1 to 6, wherein the stored water level measuring means is provided in the vicinity of a toilet overflow surface, and has a distance measuring means for measuring a distance to the stored water level. Measuring toilet.