CN212658723U - Portable urine analysis system - Google Patents
Portable urine analysis system Download PDFInfo
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- CN212658723U CN212658723U CN202021986402.0U CN202021986402U CN212658723U CN 212658723 U CN212658723 U CN 212658723U CN 202021986402 U CN202021986402 U CN 202021986402U CN 212658723 U CN212658723 U CN 212658723U
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Abstract
The utility model discloses a portable urine analysis system, urine is dry chemical analysis detection module with detection kit installation drive assembly sets up in the frame shell, detection kit installation drive assembly is located the below of urine is dry chemical analysis detection module, through using the disposable urine sample that needs the detection and analysis of collecting of sample test box to depositing and detecting urine sample subregion, realized urine dry chemical analysis and urine tangible composition analysis function integration, used simultaneously sample test box low cost uses as disposable consumptive material, and the use is abandoned promptly, detects in succession and does not have cross contamination, and this system is small, need not to use reagent in addition, and inside no liquid way mechanism has test time weak point, convenient to use and the advantage that the maintenance cost is low.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a portable urine analysis system.
Background
Urine test is one of three conventional items in modern medical clinical test, plays an important role in disease diagnosis, and two detection analyses of urine dry chemical detection and urine visible component analysis are basic items of urine test. The existing common small-sized urine analyzer can only carry out dry chemical urine detection or can only carry out urine visible component analysis and can only carry out single detection. If two kinds of detection analysis of urine dry chemical detection and urine visible component analysis need to be realized, at least one urine dry chemical analyzer and one urine visible component analyzer are needed to be matched for testing. If the urine is dried after chemical detection, the urine visible component needs to be further detected, a worker needs to deliver the sample to another urine visible component analyzer for detection, the test work is discontinuous and inconsistent, the analysis results are not well compared, and the working efficiency is low. And other urine analysis appearance system all-in-one or urine analysis workstation all are equipped with full autoinjection mechanism basically, and the volume is bigger, and weight is also great, and the structure is complicated relatively, and manufacturing accuracy requires highly, and the price is also expensive relatively and easily breaks down, and inconvenient input is popularized. Therefore, there is a need for a portable urine analysis system that integrates urine dryness chemical analysis with urine visible component analysis.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a portable urine analysis system who integrates urine dry chemical analysis and urine visible component analysis.
In order to achieve the above object, the utility model discloses a portable urine analysis system, including frame shell, urine dry chemical analysis detection module, detection box installation drive assembly, sample detection box and display screen, the frame shell is the cavity, urine dry chemical analysis detection module and detection box installation drive assembly set up in the frame shell, detection box installation drive assembly is located the below of urine dry chemical analysis detection module, the display screen sets up on the frame shell;
the urine dry chemical test paper groove and the urine visible component detection area are arranged on the sample detection box, the urine visible component detection area comprises a sample dripping area and a sample imaging area, the sample imaging area is arranged in the middle of the sample detection box, the sample dripping area is located on the side of the sample imaging area, and the sample dripping area is communicated with the sample imaging area.
The urine dryness chemical analysis detection module comprises a first mounting seat, a detection head, a first motor, a first linear guide rail, a first synchronous belt and a first positioning optical coupler, wherein the first linear guide rail is arranged on the first mounting seat, the first synchronous belt and the first positioning optical coupler are both located above the first mounting seat, the first motor is located below the first mounting seat, one end of the first motor penetrates through the first mounting seat and is movably connected with the first synchronous belt, and the detection head is arranged on the side of the first mounting seat.
Wherein, it includes second mount pad, second motor, second linear guide, second hold-in range, second location opto-coupler and detects box place the platform to detect box installation drive assembly, the second mount pad sets up urine is done chemical analysis detection module's below, second linear guide second hold-in range and second location opto-coupler all set up on the second mount pad, the second motor with second mount pad fixed connection, the one end of second motor is run through the second mount pad and with second hold-in range swing joint, detect box place the platform with second hold-in range fixed connection, it is located to detect box place the platform the side of second mount pad.
Wherein, set up the recess on the test cassette place the platform, the recess with sample test cassette adaptation.
The sample detection device comprises a detection box placing platform, a sample detection box and a detection box, wherein a metal spring piece interface is arranged on the detection box placing platform, and a metal contact interface matched with the metal spring piece interface is arranged on the sample detection box.
Wherein, a sample placing port is formed on the frame shell and is positioned below the display screen.
The urine dry chemical test paper groove is arranged on the side of the urine visible component detection area and is positioned below the detection head.
And a particle imaging chip is stuck below the sample imaging area, and the particle imaging chip adopts a semi-floating gate transistor or a composite dielectric gate photosensitive detector as a photosensitive pixel unit.
The beneficial effects of the utility model are embodied in: through using the disposable collection of sample test box needs the urine sample of analysis of detection to storing and detecting the urine sample to divide the region, realized the integration of urine dry chemistry analysis and urine tangible composition analysis function, used simultaneously sample test box low cost uses as disposable consumptive material, and the abandonment is used up, detects in succession and can not have cross contamination, and this system is small, need not to use reagent in addition, and inside no liquid way mechanism has test time weak point, convenient to use and maintenance cost low advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the portable urine analysis system of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the portable urine analysis system of the present invention.
Fig. 3 is a schematic structural diagram of a urine dryness chemical analysis and detection module according to the present invention.
FIG. 4 is a schematic structural view of the driving assembly for mounting the cartridge according to the present invention.
FIG. 5 is a schematic structural view of the sample testing cassette of the present invention.
1-frame shell, 2-urine dry chemical analysis detection module, 21-first mounting seat, 22-detection head, 23-first motor, 24-first linear guide rail, 25-first synchronous belt, 26-first positioning optical coupler, 3-detection box mounting driving component, 31-second mounting seat, 32-second motor, 33-second linear guide rail, 34-second synchronous belt, 35-second positioning optical coupler, 36-detection box placing platform, 361-groove, 362-metal spring leaf interface, 37-second optical coupler baffle plate, 4-sample detection box, 41-urine dry chemical test paper slot, 411-urine dry chemical test paper drug block, 42-urine visible component detection area, 421-sample dropping area, 422-sample imaging area, 43-cover glass, 5-display screen, 6-sample placing port.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 5, the present invention provides a portable urine analysis system, which includes a frame housing 1, a urine dry chemical analysis detection module 2, a detection box installation driving assembly 3, a sample detection box 4 and a display screen 5, wherein the frame housing 1 is a hollow cavity, the urine dry chemical analysis detection module 2 and the detection box installation driving assembly 3 are disposed in the frame housing 1, the detection box installation driving assembly 3 is located below the urine dry chemical analysis detection module 2, and the display screen 5 is disposed on the frame housing 1;
the sample detection box 4 is provided with a urine dry chemical test paper slot 41 and a urine formed component detection area 42, the urine formed component detection area 42 comprises a sample dripping area 421 and a sample imaging area 422, the sample imaging area 422 is arranged in the middle of the sample detection box 4, the sample dripping area 421 is positioned on the side of the sample imaging area 422, and the sample dripping area 421 and the sample imaging area 422 are communicated with each other.
In this embodiment, the urine dry chemical analysis detection module 2 and the detection box installation driving component 3 are disposed in the frame housing 1, all detection and analysis operations are performed in the frame housing 1, the display screen 5 is disposed on the frame housing 1, and the display screen 5 is a touch screen, which can display corresponding information and perform system control and parameter setting;
the sample detection box 4 is a movable component, is of a box-shaped structure, before urine needs to be detected, a certain amount of urine sample is extracted by using a liquid transfer gun, a capillary tube or other liquid transfer devices, the urine sample is dripped into the sample dripping area 421 and the urine dry chemical test paper slot 41, the urine sample flows into the sample imaging area 422 through the sample dripping area 421, after the sample imaging area 422 is filled and the urine dry chemical test paper slot 41 is soaked and chemically reacts with the sample, the preparation of the sample measuring cassette 4 is completed, and the sample measuring cassette 4 is placed on the cassette mounting driving unit 3, the urine sample can be detected and analyzed, the sample detecting box 4 collects the urine sample to be detected and analyzed at one time, and the urine sample is stored in different areas, and an analysis result is obtained through system detection and analysis, so that the integration of the urine dry chemical analysis and the urine visible component analysis functions is realized.
Further, urine dry chemistry analysis detection module 2 includes first mount pad 21, detects head 22, first motor 23, first linear guide rail 24, first synchronous belt 25 and first location opto-coupler 26, first linear guide rail 24 sets up on the first mount pad 21, first synchronous belt 25 with first location opto-coupler 26 all is located first mount pad 21 top, first motor 23 is located first mount pad 21 below, the one end of first motor 23 run through first mount pad 21 and with first synchronous belt 25 swing joint, it sets up to detect head 22 the side of first mount pad 21.
In this embodiment, the first motor 23 drives the first synchronous belt 25 to drag the detection head 22 to perform linear motion along the first linear guide rail 24, the first positioning optical coupler 26 detects the position information of the detection head 22 to ensure that the detection head 22 is in a normal motion state, the detection head 22 can simultaneously emit 4 detection lights with different wavelengths, and the detection head 22 further collects information and feeds back the information to the system.
Further, it includes second mount pad 31, second motor 32, second linear guide 33, second hold-in range 34, second location opto-coupler 35 and detects box place the platform 36 to detect box installation drive assembly 3, second mount pad 31 sets up the below of urine dry chemical analysis detection module 2, second linear guide 33 second hold-in range 34 and second location opto-coupler 35 all set up on the second mount pad 31, second motor 32 with second mount pad 31 fixed connection, the one end of second motor 32 runs through second mount pad 31 and with second hold-in range 34 swing joint, detect box place the platform 36 with second hold-in range 34 fixed connection, it is located to detect box place the platform 36 the side of second mount pad 31.
In this embodiment, the detecting box placing platform 36 is driven by the second synchronous belt 34 to move linearly along the second linear guide 33, the second synchronous belt 34 is driven by the second motor 32, the detecting box installation driving assembly 3 has a function of collecting the sample detecting box 4 and sending the sample detecting box 4 into the system for detection and analysis, wherein the detecting box placing platform 36 is responsible for bearing the sample detecting box 4.
Further, a groove 361 is formed on the testing cassette placing platform 36, and the groove 361 is adapted to the sample testing cassette 4.
In this embodiment, the groove 361 is adapted to the sample testing cassette 4, and the sample testing cassette 4 can be accurately positioned after being placed in the testing cassette placement platform 36, so as to ensure the testing result.
Further, a metal spring piece interface 362 is arranged on the detection box placing platform 36, and a metal contact interface matched with the metal spring piece interface 362 is arranged on the sample detection box 4.
In this embodiment, the metal contact interface is in adaptive butt joint with the metal spring piece interface 362, so as to ensure power supply and data transmission to the sample detection box 4.
Further, a sample placing port 6 is formed in the frame casing 1, and the sample placing port 6 is located below the display screen 5.
In this embodiment, the sample placing port 6 is provided, and the detection box placing platform 36 can extend out of the frame housing 1, so that the user can place the sample detection box 4 conveniently, and the usability of the system is improved.
Further, the urine dry chemical test paper block 411 is placed in the urine dry chemical test paper tank 41, and the urine dry chemical test paper tank 41 is disposed on the side of the urine visible component detection area 42 and below the detection head 22.
In this embodiment, the urine dry chemical test strip drug block 411 is located below the detection head 22, the detection head 22 emits a detection light to irradiate the urine dry chemical test strip drug block 411, and the auxiliary system uses a reflection photoelectric colorimetry to complete urine dry chemical analysis.
Further, a particle imaging chip is attached below the sample imaging area 422, and the particle imaging chip uses a semi-floating gate transistor or a composite dielectric gate photosensitive detector as a photosensitive pixel unit.
In the present embodiment, the size of a single photosensitive pixel unit is less than or equal to 0.5 μm, and the micro-particles in the urine sample are fully precipitated in the sample imaging area 422 under the action of gravity, and finally attached to the bottom of the sample imaging area 422. The particle imaging chip records information such as the form and the quantity of the visible components, the volume of the detected urine sample can be obtained by calculating the area of the imaging area of the particle imaging chip and the thickness of the sample imaging area 422, and the accurate information of each micro-particle in the urine sample can be accurately calculated according to the form and quantity information of the obtained micro-particles.
Further, be provided with second opto-coupler separation blade 37 on the detection box place the platform 36, second opto-coupler separation blade 37 with detection box place the platform 36 fixed connection, and be located detection box place the side of platform 36.
In this embodiment, the second optical coupler stop piece 37 moves linearly along with the detection box placing platform 36, when the second optical coupler stop piece 37 moves to a designated position, a detection signal of the second positioning optical coupler 35 is blocked, and the system adjusts the position of the detection box placing platform 36 or resets according to a set value.
Further, the sample measuring cassette 4 further includes a cover glass 43, and the cover glass 43 is movably connected to the urine formed component detecting region 42 and located above the urine formed component detecting region 42.
In the present embodiment, the use of the cover glass 43 can close the urine formed component detection region 42, prevent the urine sample from splashing out of the sample detection cartridge 4 during the detection and analysis, and ensure hygiene and cleanliness.
Further, sample detection box 4 needs to use transparent material processing preparation, conveniently observes after dripping the appearance the condition that sample imaging area 422 was filled also makes things convenient for the illumination of light source, makes the formation of image effect clearer, sample detection box 4 uses as disposable consumptive material, and the end is abandoned, guarantees that continuous sample detection does not have cross contamination.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. A portable urine analysis system is characterized in that,
the urine dry chemical analysis and detection device comprises a frame shell, a urine dry chemical analysis and detection module, a detection box installation driving assembly, a sample detection box and a display screen, wherein the frame shell is a hollow cavity, the urine dry chemical analysis and detection module and the detection box installation driving assembly are arranged in the frame shell, the detection box installation driving assembly is positioned below the urine dry chemical analysis and detection module, and the display screen is arranged on the frame shell;
the urine dry chemical test paper groove and the urine visible component detection area are arranged on the sample detection box, the urine visible component detection area comprises a sample dripping area and a sample imaging area, the sample imaging area is arranged in the middle of the sample detection box, the sample dripping area is located on the side of the sample imaging area, and the sample dripping area is communicated with the sample imaging area.
2. The portable urinalysis system according to claim 1,
urine dry chemical analysis detection module includes first mount pad, detects head, first motor, first linear guide rail, first synchronous area and first location opto-coupler, first linear guide rail sets up on the first mount pad, first synchronous area with first location opto-coupler all is located first mount pad top, first motor is located first mount pad below, the one end of first motor runs through first mount pad and with first synchronous area swing joint, it is in to detect the head setting the side of first mount pad.
3. The portable urinalysis system according to claim 2,
detect box installation drive assembly and include second mount pad, second motor, second linear guide, second hold-in range, second location opto-coupler and detect box place the platform, the second mount pad sets up the below of urine dry chemical analysis detection module, second linear guide second hold-in range and second location opto-coupler all set up on the second mount pad, the second motor with second mount pad fixed connection, the one end of second motor is run through the second mount pad and with second hold-in range swing joint, detect box place the platform with second hold-in range fixed connection, it is located to detect box place the platform the side of second mount pad.
4. The portable urinalysis system according to claim 3,
the detection box placing platform is provided with a groove, and the groove is matched with the sample detection box.
5. The portable urinalysis system according to claim 4,
the detection box placing platform is provided with a metal spring piece interface, and the sample detection box is provided with a metal contact interface matched with the metal spring piece interface.
6. The portable urinalysis system according to claim 5,
a sample placing port is formed in the frame shell and located below the display screen.
7. The portable urinalysis system according to claim 6,
the urine dry chemical test paper groove is internally provided with a urine dry chemical test paper medicine block, and is arranged on the side of the urine visible component detection area and below the detection head.
8. The portable urinalysis system according to claim 7,
and a particle imaging chip is adhered below the sample imaging area, and the particle imaging chip adopts a semi-floating gate transistor or a composite medium gate photosensitive detector as a photosensitive pixel unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986402.0U CN212658723U (en) | 2020-09-11 | 2020-09-11 | Portable urine analysis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021986402.0U CN212658723U (en) | 2020-09-11 | 2020-09-11 | Portable urine analysis system |
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| Publication Number | Publication Date |
|---|---|
| CN212658723U true CN212658723U (en) | 2021-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021986402.0U Active CN212658723U (en) | 2020-09-11 | 2020-09-11 | Portable urine analysis system |
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| CN (1) | CN212658723U (en) |
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- 2020-09-11 CN CN202021986402.0U patent/CN212658723U/en active Active
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