JPH0432614Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to a toilet bowl for urine testing.

[Conventional technology]

It is known that when a health problem occurs, the symptoms appear in the components of excreted urine much earlier than the person himself is aware of, and early treatment can reduce the incidence of the disease. ing.

Physical tests of urine include urine specific gravity and turbidity, and chemical tests include pH, protein, glucose, ketone bodies, bilirubin, urobilinogen, occult blood, and salt concentration.

Recently, various analytical instruments have been developed to perform these tests, and display devices that accurately display the results have been manufactured, so even non-experts can determine their own health status from the urine collected from the toilet bowl. It has become easier to know.

[Problem that the invention attempts to solve]

However, the urine collector is fed into the bowl, the urine is collected and stored, and the analytical sensor or test strip is immersed.
The results of the analysis are displayed on a display device, and once the analysis is completed, the analyzer and urine collection device must be cleaned and prepared for next use or for continuous use if multiple people use them. Therefore, it has been difficult to install analytical sensors and urine collection devices in residential toilets with limited space.

[Means for solving problems]

The aim of the invention is to overcome the above-mentioned drawbacks.

The above object is provided with a box part 3 connected to the ball part 1 through a communication port 2, and a urine collection device 8 movable between the inside of the box part and the inside of the ball part. Insertion port 10 for sensor 9, test strip 19, etc.
are provided, and a chemical solution and cleaning water supply pipe 11,
12 is connected, and the communication port 2 is formed to be selectively openable and closable, and the urine test and the cleaning of the analyzer and the urine collection device are carried out in the single box part. This is achieved by means of an examination toilet.

〔Example〕

Figure 1 shows a toilet bowl that can be used for both spray cleaning and ultrasonic cleaning. A box part 3 is provided at the rear (left side in the figure) of the ball part 1 via a communication port 2, either in contact with it or independent of it. A door is attached to the communication port 2 to open and close the communication port 2 using a rotary solenoid 4. A driving device 6 such as a motor is provided at the rear of the box part 3, and a urine collector 8 is moved forward and backward via a rod 7 between the inside of the box part and the inside of the ball part.

At the top of the box part 3 are an analysis sensor 9 and a test strip 19.
An insertion port 10 for inserting the liquid (FIG. 2) is provided, as well as a liquid supply pipe 11 and a cleaning water supply pipe 12, both of which are connected to an injection nozzle 13. 14 is a drying fan.

An ultrasonic vibrator 15 is provided at the bottom of the box part 3. Reference numeral 16 designates a drain valve provided in a drain pipe 18 that guides washing water from the box portion 3 to below the trap 17.

Next, the operation of the present invention will be explained. A urine collector 8 containing urine at a predetermined position within the ball portion 1 is drawn into the box portion 3 by the drive device 6. The door 5 is closed and the analysis center 9 is immersed in the urine collector 8 to test the urine.
Alternatively, urine may be tested using a test strip 19 shown in FIG.

As shown in FIG.
One of the sheets is pulled up by the gripper 21 and then immersed in the urine collection device 8. The test paper 19 discolored by urine is tested with a colorimeter 22.

The analysis results obtained in this manner are displayed on a display device 24 via an analyzer 23 that processes information using electronics. If the analyzer 23 is placed near the toilet bowl or on the floor, its function will deteriorate due to moisture, so it is installed above the toilet bowl (FIGS. 3 and 4).

When the test is finished, analyzer 9 and urine collector 8
Wash.

For spray cleaning, the door 5 is closed and the chemical solution and cleaning water are sprayed from the spray nozzle 13. It is drained with a valve 16 and dried with a drying fan 14.

To perform ultrasonic cleaning, close door 5 and open supply pipe 1.
Chemical solution and cleaning water are supplied from 1 and 12 to the extent that the analytical sensor 9 is submerged, and then moved by an ultrasonic vibrator 15 for cleaning. Ultrasonic cleaning is performed when the analysis sensor 9 and urine collection device are severely contaminated.

Thereafter, drain and dry in the same manner as above.

In Fig. 5, a part of the toilet seat box is used as the box part 3, and in this case, a sliding door 5 is provided at the bottom of the box part 3 to also serve as a drain valve.

[Effect of idea]

Since the present invention is constructed as described above and has a testing function and a cleaning function coexisting within the box, an extremely effective urine testing toilet can be installed even in a narrow residential toilet.

[Brief explanation of drawings]

Fig. 1 is a longitudinal sectional view of a urine test toilet according to the present invention, Fig. 2 is a schematic diagram showing the sequence of operation of test strips, and Figs. 3 and 4 are perspective views showing the relative position of the analyzer with respect to the toilet bowl. , FIG. 5 is a longitudinal sectional view showing another embodiment of the present invention. 1...Ball part, 2...Communication port, 3...Box part,
8...Urine collection device, 9...Analysis sensor, 10...
Insertion port, 11... Chemical solution supply pipe, 12... Cleaning water supply pipe, 19... Test paper.

Claims (1)

[Scope of utility model registration request] Box part 3 connected to ball part 1 via communication port 2
and a urine collector 8 that is movable between the inside of the box part and the inside of the ball part. Supply pipes 11 and 12 are connected, and the communication port 2 is configured to be selectively openable and closable, so that urine testing and cleaning of the analytical sensor and the urine collection device are carried out within the single box section. A toilet bowl for urine tests.