TW202309380A - Toilet urinalysis structure - Google Patents

Abstract

容後補呈

Description

toilet urine test structure

The invention relates to a toilet urine detection structure, especially a structure that can simplify the structure and allow users to maintain themselves more conveniently.

The classic urine routine examination mainly includes physical examination (color, transparency, odor, PH value and specific gravity), chemical examination (urine sugar, urine protein) and formed component examination (all kinds of cells, crystals, casts, pathogens, etc.). Since the 1970s, due to the development of dry chemical technology and automated instruments, 14 indicators can be detected at one time in the test strip of the highest inspection item of urine physical and chemical analysis items. However, no matter how the technology develops, the examination of formed components is still the core of routine urine examination. At present, when routine urine testing is performed in laboratories with a large number of specimens, the user needs to take the middle urine with a urine cup, pour the collected urine into the catheter, and send it to the laboratory together with the test sheet, and then Use an instrument to detect whether various values exceed the standard limit range, as a basis for further standard chemical objective inspection. However, the above-mentioned detection actions need to be carried out in the hospital. For ordinary people or those who need to carry out index tracking and control, due to the limitation of the execution site and time, the effect of self-health management and disease prevention is not ideal.

Therefore, such as the publication number TW I724818B patent case provides a "toilet urine detection system", which mainly includes a toilet body, the toilet body has a pelvic cavity, a telescopic device is connected to the rear end of the toilet body, and a detection unit is provided at one end of the telescopic device. The telescopic device is driven by a driving part, so that the detection unit extends forward to the inside of the pelvic cavity, so as to accept the user's urine for detection, or retract back to its original position after detection; and the detection unit is electrically connected to a processing unit so as to output a normal or abnormal detection signal after receiving at least one component in the urine detected by the detection unit and comparing it with a standard value.

The notification number CN 211741083U patent case provides "a urine detection device and a toilet", the toilet includes a urine detection device, and the urine detection device includes a urine collection device, a urine distribution device, a detection liquid supply device, and a plurality of reaction containers and detection sensors. Among them, the urine collection device is arranged on the inner wall of the front end of the toilet, and the urine distribution device is connected to the urine collection device through a catheter for distributing urine; the detection liquid supply device includes a variety of detection liquids for distributing the detection liquid; The reaction container is arranged opposite to the liquid outlet of the urine distribution device when distributing urine, and opposite to the liquid outlet of the detection liquid supply device when distributing the test liquid, and the urine is mixed with each test liquid in each reaction container A mixed liquid is formed; and the detection sensor is set opposite to each reaction container when detecting the mixed liquid, and can also detect the user's urine to further understand the health status of the user.

The urine testing structures disclosed in the above two patents both allow users to self-check at home every day to save time, achieve self-health management, and early detection of physical abnormalities to achieve the effect of disease prevention. However, the urine test structures disclosed in the two patents are quite complicated, which will relatively increase the manufacturing cost; it will increase the failure probability of the components, thereby increasing the maintenance cost; and when the components fail or the detection is distorted, it is not conducive to the user. Replacement by yourself.

In view of this, in order to provide a structure different from the conventional technology and improve the above-mentioned shortcomings, the inventor has accumulated many years of experience and continuous research and development, so this creation is produced.

One purpose of this creation is to provide a toilet urine test structure, so as to solve the problem that the conventional urine test structure is complicated, which will increase the cost of manufacturing and maintenance, and is not conducive to the user's self-elimination of faults, and can simplify the structure of the urine test structure to reduce production. Manufacturing and maintenance costs, and can easily replace faulty or distorted components, making it more convenient for users to repair and use by themselves.

In order to achieve the purpose of the above-mentioned creation, the urine test structure of the toilet set in this creation includes a toilet body, a urine test module and a processing unit. The toilet body has a pelvic cavity, the top surface of the pelvic cavity is open, and the inner wall of the pelvic cavity has a positioning hole; the urine testing module is limited in the positioning hole, one end of the urine testing module has a light detection unit, and the other end of the urine testing module There is a light-emitting unit, and there is an accommodating space between the light-emitting unit and the light-detecting unit for accommodating the urine to be tested flowing in from the pelvis; and the processing unit is electrically connected to the light-detecting unit for receiving rays emitted by the light-emitting unit , through the urine to be tested, the light intensity information detected by the light detection unit is outputted as a signal.

During implementation, the invention further includes an outer sleeve, the outer sleeve is positioned in the positioning hole, the bottom of the outer sleeve has a urination hole, and the urination hole is connected to a valve; the urine detection module is limited in the outer sleeve, and the urine detection module The accommodating space of the group is connected with the urination hole.

During implementation, the top of the positioning hole of the pelvic cavity has a first limiter, and the top of the outer sleeve has a second limiter, and the second limiter is connected to the first limiter for positioning the limiter outer sleeve. inside the hole.

During implementation, the urine testing module includes a cap, a base, and a positioning portion, one end of the base is connected to the cap, and there is a first channel between the cap and the inner wall of the pelvic cavity; the base includes a light emitting unit and a light detecting unit , the seat body and the positioning part are accommodated in the outer sleeve, there is a second channel between the seat body and the outer sleeve, and the second channel communicates with the first channel and the accommodating space respectively; the other end of the seat body has a positioning part for The urine testing module is limited in the outer sleeve.

During implementation, the outer sleeve includes a coaxial large-diameter portion and a small-diameter portion, the large-diameter portion accommodates the seat body, the small-diameter portion has a urination hole, and the positioning portion is accommodated and positioned in the small-diameter portion.

In practice, the positioning part is a circular tube, and at least one annular gasket is sleeved on the outer periphery of the positioning part, so that the positioning part can be accommodated and positioned in the small-diameter part, and a second channel is formed.

During implementation, one end of the base body has a first fixing groove for accommodating and fixing the light detection unit, and a first light-transmitting sheet closes the first fixing groove; the other end of the base body has a second fixing groove for accommodating and fixing the optical detection unit. To fix the light-emitting unit, a second light-transmitting sheet closes the second fixing groove; there is an accommodating space between the first light-transmitting sheet and the second light-transmitting sheet.

In order to facilitate a deeper understanding of this creation, it is described in detail below:

The toilet urine testing structure of this creation mainly includes a toilet body, the toilet body has a pelvic cavity with an open top surface, a urine testing module is limited in a positioning hole on the inner wall of the pelvic cavity, and the two ends of the urine testing module respectively have a photodetector Measuring unit and a light-emitting unit, and form an accommodating space between the light-emitting unit and the light-detecting unit for accommodating the urine to be tested flowing in from the pelvic cavity; and a processing unit is electrically connected to the light-detecting unit, so as to The light-emitting unit emits light rays, and after passing through the urine to be tested, the light intensity information detected by the light detection unit is transmitted to the processing unit, and after the processing unit compares the standard values, it outputs the urine to be tested. Normal or abnormal signal.

Please refer to FIGS. 1-4 , which is a preferred embodiment of the toilet urine testing structure 1 of this invention, which includes a toilet body 2 , an outer sleeve 3 , a urine testing module 4 and a processing unit 5 . In this embodiment, the end of the toilet body 2 close to the user is defined as the front end, and the end far away from the user is defined as the rear end. The closet body 2 is a toilet, and during implementation, the closet body 2 can also be a urinal. The front half of the toilet body 2 has a pelvic cavity 21. The top surface of the pelvic cavity 21 is open, and the inner wall of the pelvic cavity 21 has a guide groove 22 extending downward in an arc shape for guiding the urine discharged by the user to flow downward. The end of the guide groove 22 has a positioning hole 23 , and the top end of the positioning hole 23 has an annular chamfer, and the annular chamfer serves as the first limiting portion 24 .

The outer sleeve 3 is a stage-shaped cylinder, and the outer sleeve 3 includes a coaxial large-diameter portion 31 and a small-diameter portion 32. The top of the large-diameter portion 31 has a circular chamfer that expands outward, and the circular chamfer is used as the second Two limiting parts 33 . After the large-diameter portion 31 passes through the positioning hole 23 of the pelvic cavity 21, the second limiting portion 33 presses down and connects with the first limiting portion 24 correspondingly, so that the outer sleeve 3 is closely combined with the positioning hole 23 of the pelvic cavity 21 without leaking water or urine. The bottom surface of the small-diameter portion 32 is closed, and a urination hole 34 is provided on the side wall of the small-diameter portion 32. The urination hole 34 communicates with a valve 35 for controlling the urination hole 34 into a conduction or a closed state.

The urine test module 4 includes a cap 6, a base 7 and a positioning portion 8, wherein the cap 6 is a circular plate with an arc-shaped top surface, the bottom of the cap 6 is connected to the top of the base 7 downwards, and the cap There is a gap between the bottom surface of 6 and the inner wall of the pelvic cavity 21 , and this gap serves as the first channel 61 . The seat body 7 is a hollow cylinder, and the outer periphery of the cylinder has several upright ribs 71 arranged in a circular array, so as to form several passages communicating with the inside and outside of the cylinder; the top of the seat body 7 has a bottom opening. A groove, the groove is used as the first fixing groove 72; a first light-transmitting sheet 73 closes the opening of the first fixing groove 72, so as to accommodate and fix a light detection unit 74 therein, and prevent urine from penetrating into the first fixing groove In a fixing groove 72, due to contact, the light detection unit 74 is corroded; the light detection unit 74 is electrically connected to the processing unit 5; Two fixing grooves 75, a second light-transmitting sheet 76 closes the opening of the second fixing groove 75, so as to accommodate and fix a light emitting unit 77 therein, and prevent urine from penetrating into the second fixing groove 75, and corrode the light emitting unit due to contact 77 ; an accommodating space 78 is formed between the first transparent sheet 73 , the second transparent sheet 76 and several upstanding ribs 71 .

The positioning part 8 is a circular tube extending downward coaxially from the bottom surface of the seat body 7 , and several annular washers 81 are sleeved on the outer periphery of the positioning part 8 . When the seat body 7 and the positioning part 8 are accommodated in the outer sleeve 3, the positioning part 8 can be positioned in the small diameter part 32 through several annular washers 81, so that the outer sleeve 3 and the seat body 7, the positioning part A second channel 82 is formed between 8, and the second channel 82 communicates with the first channel 61, the accommodating space 78 and the urination hole 34 respectively, and makes it easy to replace the urine testing module 4 that is faulty or detects distortion.

Thereby, as shown in Figure 1, Figure 5 and Figure 6, when the valve 35 is closed to control the urination hole 34 into a closed state, the user urinates and allows the urine to flow downward along the guide groove 22 of the inner wall of the pelvic cavity 21 At this time, the urine to be tested can be filled in the accommodating space 78 of the seat body 7 through the first passage 61, the second passage 82, and then through the passage between several upright ribs 71 of the seat body 7. The light rays emitted by the light emitting unit 77, such as ultraviolet light, let the light pass through the urine to be tested in the accommodating space 78, and then the light intensity information detected by the light detection unit 74 is transmitted to the processing unit 5 , and after the processing unit 5 compares the standard values, it can output a signal indicating whether the urine to be tested is normal or abnormal.

Among them, the spectral detection technology used in the detection process is mainly due to the fact that there are various chemical species in the urine to be tested, and the molar absorption coefficient of different chemical species absorbing light intensity of a specific wavelength is unique; the absorbance (Bill-Lambert Law) is that a beam of monochromatic light is irradiated on the surface of an absorbing medium. After passing through a medium with a certain thickness, the intensity of the transmitted light will be weakened because the medium absorbs a part of the light energy. The greater the concentration of the absorption medium and the greater the thickness of the medium, the more significant the weakening of the light intensity; and absorbance = molar absorption coefficient * thickness of the absorption medium * concentration of light-absorbing substances. Therefore, when there are chemical species with different values in the user's urine, the light detection unit 74 can receive different light intensity information, and according to the light intensity information received by the light detection unit 74, the target After comparison of the spectra, it can be displayed whether it exceeds the range defined by the standard. After the test is over, by opening the valve 35, the urination hole 34 can be controlled to be in a conductive state, and then flushed to keep the inside of the urine test module 4 clean to prevent odor or blockage, while maintaining the accuracy of detection to provide For the next urine test.

To sum up, according to the content disclosed above, this creation can indeed achieve the expected purpose, providing a urine test structure that can not only simplify the structure to reduce manufacturing and maintenance costs, but also can easily replace faults or detect distortions. The component makes it more convenient for users to repair and use the urine detection structure of the toilet, which is of great value for industrial use. An application for an invention patent is filed according to law.

Although this creation discloses preferred specific embodiments to achieve the above purpose, it is not intended to limit the structural features of this creation. Anyone with ordinary knowledge in this technical field should know that under the technical spirit of this creation, All changes or modifications are possible, and all are covered by the scope of the patent application for this creation.

1: Structure of toilet urine test 2: Toilet body 21: Pelvic cavity 22: Guide groove 23: positioning hole 24: The first limit part 3: Outer sleeve 31: Large diameter part 32: Small diameter department 33: The second limit part 34: urination hole 35: valve 4: Urine test module 5: Processing unit 6: cap 61: The first channel 7: seat body 71: Upright Rib 72: The first fixed slot 73: The first transparent film 74: Light detection unit 75: Second fixing slot 76: Second light-transmitting sheet 77: Lighting unit 78:Accommodating space 8: Positioning Department 81:Ring gasket 82:Second channel

[Fig. 1] is a top view of a preferred embodiment of this creation. (Fig. 2) is an exploded view of the urine testing module of the preferred embodiment of the invention. [Fig. 3] is the three-dimensional appearance diagram of the urine test module of the preferred embodiment of the invention. (Fig. 4) is a schematic cross-sectional view of the urine test module of the preferred embodiment of the invention. (Fig. 5) is a diagram of the usage state of the urine testing module in the preferred embodiment of the present invention when testing. [Fig. 6] is a schematic view of the valve in use when it is opened, which is a preferred embodiment of the invention.

1: Structure of toilet urine test

2: Toilet body

21: Pelvic cavity

23: positioning hole

24: The first limit part

3: Outer sleeve

31: Large diameter part

32: Small diameter department

33: The second limit part

34: urination hole

35: valve

4: Urine test module

5: Processing unit

6: cap

61: The first channel

7: seat body

71: Upright Rib

72: The first fixed slot

73: The first transparent film

74: Light detection unit

75: Second fixing slot

76: Second light-transmitting sheet

77: Lighting unit

78:Accommodating space

8: Positioning Department

81:Ring gasket

82:Second channel

Claims (7)

A toilet urine testing structure, which includes: A toilet body, which has a pelvic cavity, the top surface of the pelvic cavity is open, and the inner wall of the pelvic cavity has a positioning hole; A urine testing module, which is limited in the positioning hole, one end of the urine testing module has a light detection unit, the other end of the urine testing module has a light emitting unit, and there is a light emitting unit between the light emitting unit and the light detecting unit a containing space for containing the urine to be tested flowing in from the pelvic cavity; and A processing unit, which is electrically connected to the light detection unit, is used to receive the light intensity information detected by the light detection unit through the ray emitted by the light emitting unit through the urine to be tested, and output a signal to the outside. The toilet urine testing structure described in item 1 of the scope of the patent application further includes an outer sleeve, which is positioned in the positioning hole, and the bottom of the outer sleeve has a urination hole, and the urination hole communicates with a valve The urine test module is limited in the outer sleeve, and the accommodating space of the urine test module communicates with the urination hole. The toilet urinalysis structure described in item 2 of the scope of the patent application, wherein the top of the positioning hole of the pelvic cavity has a first stopper, the top of the outer sleeve has a second stopper, and the second stopper Correspondingly connecting with the first limiting part, for limiting the outer sleeve in the positioning hole. The toilet urine testing structure described in item 2 of the scope of the patent application, wherein the urine testing module includes a cap, a base and a positioning part, one end of the base is connected to the cap, and the connection between the cap and the inner wall of the pelvic cavity There is a first channel between them; the seat body includes the light emitting unit and the light detection unit, the seat body and the positioning part are accommodated in the outer sleeve, and there is a second channel between the seat body and the outer sleeve The channel, the second channel communicates with the first channel and the accommodating space respectively; the other end of the base body has the positioning part for the urine testing module to be limited in the outer sleeve. The toilet urine testing structure described in item 4 of the scope of the patent application, wherein the outer sleeve includes a coaxial large-diameter portion and a small-diameter portion, the large-diameter portion accommodates the seat body, and the small-diameter portion has the urination hole, The positioning part is accommodated and positioned in the small diameter part. The toilet urine test structure as described in item 5 of the scope of the patent application, wherein the positioning part is a round tube, and at least one annular gasket is sleeved on the outer periphery of the positioning part, so that the positioning part can be accommodated and positioned in the small diameter part, and form the second channel. The toilet urine testing structure described in item 4 of the scope of the patent application, wherein the one end of the base body has a first fixing groove for accommodating and fixing the light detection unit, and a first light-transmitting sheet closes the first fixing groove The other end of the base body has a second fixing groove for accommodating and fixing the light-emitting unit, and a second light-transmitting sheet closes the second fixing groove; the first light-transmitting sheet and the second light-transmitting sheet There is this accommodating space between.

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