TWI762409B - Toilet urinalysis structure - Google Patents

Abstract

容後補呈

Description

Toilet urine test structure

The invention relates to a toilet urine test structure, especially a structure that simplifies the structure and makes it more convenient for users to self-maintain users.

The classic routine urine examination mainly includes physical examination (color, transparency, odor, pH value and specific gravity), chemical examination (urine sugar, urine protein) and physical examination (various 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 the urine physical and chemical analysis project. However, no matter how technology develops, physical component testing remains the core of routine urine testing. At present, when routine urine testing is performed in laboratories with a large amount of specimens, the user needs to use the urine cup to collect the middle part of the urine, pour the collected urine into the urinary catheter, and send it to the testing department together with the test sheet. Use the instrument to test to detect whether various values exceed the standard limit range, as a basis for further standard chemical objective lens inspection. However, the above detection actions all need to be carried out in the hospital. For ordinary people or those who need to perform index tracking and control, due to the limitations of the execution venue and time, the effect of self-health management and disease prevention is not ideal.

Therefore, for example, Patent Publication No. TW I724818B provides a "toilet urine detection system", which mainly includes a toilet body, the toilet body has a pelvic cavity, the rear end of the toilet body is connected with a telescopic device, and one end of the telescopic device has a detection unit, The telescopic device is driven by a driving element to make the detection unit extend forward to the inside of the pelvis, so as to receive the urine of the user for detection, or retract back to the original position after detection; and the detection unit is electrically connected to a processing unit , so that after receiving at least one component in the urine detected by the detecting unit and comparing the standard values, the signal for detecting normality or abnormality is outputted to the outside.

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

The urinalysis structures disclosed in the above-mentioned two patent cases allow users to self-check at home every day to save time, achieve self-health management, and early detection of abnormal physical conditions to achieve the effect of disease prevention. However, the urine test structures disclosed in the two patent cases are quite complicated, and the manufacturing cost will be relatively increased; it will increase the probability of component failure, thereby increasing the maintenance cost; and when the component fails or the detection is distorted, it is not conducive to the user. Replace by yourself.

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

One of the purposes of this creation is to provide a toilet urine test structure, so as to solve the problems of the complicated structure of the conventional urine test, increase the manufacturing and maintenance costs, and be unfavorable for users to troubleshoot by themselves, and to simplify the structure of the urine test structure to reduce production. Manufacturing and maintenance costs, and it is easy to replace faulty or distortion-detecting components, making it more convenient for users to maintain and use by themselves.

In order to achieve the purpose of the above creation, the toilet urine test structure set up 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 detection module is limited to the positioning hole, one end of the urine detection module has a light detection unit, and the other end of the urine detection module is provided with a light detection unit. 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 from the pelvic cavity; and the processing unit is electrically connected to the light-detecting unit for receiving the rays emitted by the light-emitting unit , through the light intensity information detected by the light detection unit through the urine to be tested, and output a signal to the outside.

During implementation, the present 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 with a valve; the urine detection module is limited to be located in the outer sleeve, and the urine detection module The accommodating space of the group communicates with the urination hole.

During implementation, the top of the positioning hole of the pelvis has a first limiting portion, the top of the outer sleeve has a second limiting portion, and the second limiting portion is correspondingly connected to the first limiting portion for the limiting outer sleeve to be positioned. inside the hole.

During implementation, the urine test module includes a cap, a seat and a positioning portion, one end of the seat is connected to the cap, and there is a first channel between the cap and the inner wall of the pelvic cavity; the seat 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 is respectively connected with the first channel and the accommodating space; the other end of the seat body has a positioning part for The urine test module is limited to the outer sleeve.

In implementation, the outer sleeve includes a large diameter part and a small diameter part that are coaxial, the large diameter part accommodates the seat body, the small diameter part has a urination hole, and the positioning part is accommodated and positioned in the small diameter part.

During implementation, the positioning portion is a circular tube, and the outer periphery of the positioning portion is sleeved with at least one annular washer, so that the positioning portion is accommodated and positioned in the small-diameter portion, 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, 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 detection unit. The light-emitting unit is fixed, and 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 detailed below:

The toilet urine detection structure of the present creation mainly includes a toilet body, the toilet body has a pelvic cavity with an open top surface, a urine detection module is limited to a positioning hole in the inner wall of the pelvic cavity, and two ends of the urine detection module are respectively provided with an opposite light detector. A measuring unit and a light emitting unit, and a accommodating space is formed between the light emitting unit and the light detecting unit for accommodating the urine to be tested flowing 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 FIG. 1 to FIG. 4 , which is a preferred embodiment of a toilet urine test structure 1 , which includes a toilet body 2 , an outer sleeve 3 , a urine test module 4 and a processing unit 5 . In this embodiment, an end of the toilet body 2 close to the user is defined as a front end, and an end away from the user is defined as a rear end. The toilet body 2 is a toilet, and in implementation, the toilet body 2 can also be a small urinal. The front half of the toilet body 2 has a basin 21, the top surface of the basin 21 is open, and the inner wall of the basin 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 , the top 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. The outer sleeve 3 includes a large-diameter portion 31 and a small-diameter portion 32 that are coaxial. The top of the large-diameter portion 31 has an annular chamfer that expands. 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 downward and connects to the first limiting portion 24 correspondingly, so that the outer sleeve 3 is tightly coupled 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 the sidewall of the small-diameter portion 32 has a urination hole 34. The urination hole 34 communicates with a valve 35 for controlling the urination hole 34 to be in an open or 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 shape on the top surface, the bottom of the cap 6 is downwardly connected to the top of the base 7, and the cap 6 is connected to the top of the base 7. There is a gap between the bottom surface of 6 and the inner wall of the pelvic cavity 21 , and the gap serves as the first channel 61 . The base body 7 is a hollow cylinder, and the outer periphery of the cylinder has a number of upright ribs 71 arranged in a circular array, thereby forming a plurality of channels that communicate with the inside and the outside of the cylinder; the top of the base body 7 has a bottom surface opening. a groove, which serves 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 infiltrating the first fixing groove 72. In a fixing groove 72, the light detecting unit 74 is corroded by contact; the light detecting 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 infiltrating into the second fixing groove 75 and corrode the light-emitting unit due to contact 77; An accommodating space 78 is jointly formed between the first light-transmitting sheet 73, the second light-transmitting sheet 76 and a plurality of upright ribs 71.

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

Thereby, as shown in FIGS. 1 , 5 and 6 , when the valve 35 is closed to control the urination hole 34 to be in a closed state, the user urinates and allows the urine to flow downward along the guide groove 22 on the inner wall of the pelvic cavity 21 . When passing through the first channel 61 , the second channel 82 , and passing through the channels between the vertical ribs 71 of the seat body 7 , the urine to be tested can be filled in the accommodating space 78 of the seat body 7 . The light rays, such as ultraviolet light, are emitted by the light-emitting unit 77 , so that the light rays pass through the urine to be tested in the accommodating space 78 , and then transmit the light intensity information detected by the light-detecting unit 74 to the processing unit 5 . , and after the processing unit 5 compares the standard values, it can output a signal that 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 presence of various chemical species in the urine to be tested, and the molar absorption coefficients of different chemical species absorbing specific wavelengths of light intensity are unique; absorbance (Bill-Lambert) The law) is that a beam of monochromatic light is irradiated on the surface of an absorbing medium. After passing through a medium of a certain thickness, the intensity of the transmitted light will weaken due to the absorption of a part of the light energy by the medium. The greater the concentration of the absorbing medium and the greater the thickness of the medium, the more significant the weakening of the light intensity; and the absorbance = molar absorption coefficient * the thickness of the absorbing medium * the concentration of the light-absorbing substance. Therefore, when there are different values of chemical species 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 the comparison of the spectra, it can be displayed whether the range of the standard limit is exceeded. After the detection, by opening the valve 35, the urination hole 34 can be controlled to be in a conductive state, and then the urine detection module 4 can be kept clean by flushing water to prevent odor or blockage, and at the same time, the detection accuracy can be maintained to provide Use for next urine test.

To sum up, according to the content disclosed above, the present invention can indeed achieve the intended purpose, providing a urine test structure that not only simplifies the structure of the urine test structure to reduce manufacturing and maintenance costs, but also can easily replace faults or detect distortion. The components make it easier for users to maintain and use the urine test structure of the toilet by themselves, which is of great value for industrial use.

Although this creation discloses preferred specific embodiments to achieve the above-mentioned purpose, it is not intended to limit the structural features of this creation. Variations or modifications thereof are possible and are all covered by the scope of the patent application for this creation.

1: toilet urine test structure 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 section 33: The second limit part 34: Urination hole 35: Valve 4: Urine test module 5: Processing unit 6: cap 61: first channel 7: seat body 71: Upright Ribs 72: The first fixing slot 73: The first transparent sheet 74: Light detection unit 75: Second fixing slot 76: The second transparent sheet 77: Lighting unit 78: accommodating space 8: Positioning part 81: Ring washer 82: Second channel

﹝ FIG. 1 ﹞ is a top view of the preferred embodiment of this creation. ﹝ FIG. 2 ﹞ is an exploded view of the components of the urine detection module according to the preferred embodiment of this creation. ﹝ FIG. 3 ﹞ is a three-dimensional appearance view of the urine detection module of the preferred embodiment of this creation. ﹝ FIG. 4 ﹞ is a schematic cross-sectional view of the urine detection module according to the preferred embodiment of the present invention. ﹝ FIG. 5 ﹞ is a state diagram of the urine testing module of the preferred embodiment of the present invention during testing. ﹝ FIG. 6 ﹞ is a schematic diagram of the use state of the valve of the preferred embodiment of the present invention when it is opened.

1: toilet urine test structure

2: toilet body

21: Pelvic cavity

23: Positioning hole

24: The first limit part

3: Outer sleeve

31: Large diameter part

32: Small diameter section

33: The second limit part

34: Urination hole

35: Valve

4: Urine test module

5: Processing unit

6: cap

61: first channel

7: seat body

71: Upright Ribs

72: The first fixing slot

73: The first transparent sheet

74: Light detection unit

75: Second fixing slot

76: The second transparent sheet

77: Lighting unit

78: accommodating space

8: Positioning part

81: Ring washer

82: Second channel

Claims (6)

A toilet urine detection structure, comprising: 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; an outer sleeve, which is positioned in the positioning hole and a urine detection module , one end has a light detection unit, the other end of the urine detection module has a light emitting unit, and there is an accommodating space between the light emitting unit and the light detection unit for accommodating the urine to be tested that flows into the pelvic cavity wherein the urine test module includes a cap, a seat and a positioning part, one end of the seat is connected to the cap, and a first channel is formed between the cap and the inner wall of the pelvis; the seat includes the The light emitting unit and the light detection unit, the seat body and the positioning portion are accommodated in the outer sleeve, a second channel is formed between the seat body and the outer sleeve, and the second channel is respectively connected to the first channel and the accommodating space; the other end of the seat body has the positioning part; and a processing unit, which is electrically connected to the light detection unit for receiving rays emitted by the light-emitting unit, passing through the urine to be tested and detected by the light It measures the light intensity information detected by the unit, and outputs a signal to the outside. The toilet urine test structure as described in claim 1, wherein the bottom of the outer sleeve has a urination hole, the urination hole communicates with a valve; and the accommodating space of the urine detection module communicates with the urination hole. The toilet urine test structure as described in item 2 of the claimed scope, wherein the top of the positioning hole of the pelvis has a first limiting portion, the top of the outer sleeve has a second limiting portion, and the second limiting portion The first limiting portion is correspondingly connected to limit the outer sleeve in the positioning hole. The toilet urine test structure according to the second claim, wherein the outer sleeve comprises a large diameter portion and a small diameter portion that are coaxial, the large diameter portion accommodates the seat, and the small diameter portion has the urination a hole, the positioning part is accommodated and positioned in the small diameter part. According to the toilet urine test structure described in item 4 of the scope of the application, the positioning portion is a circular tube, and at least one annular gasket is sleeved on the outer periphery of the positioning portion, so that the positioning portion is accommodated and positioned in the small diameter portion, and forms the second channel. The toilet urine test structure as described in item 1 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 are The room has the accommodating space.

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