CN116671992B - Urine collection cup integrating urine detection and detection method - Google Patents
Urine collection cup integrating urine detection and detection method Download PDFInfo
- Publication number
- CN116671992B CN116671992B CN202310970888.0A CN202310970888A CN116671992B CN 116671992 B CN116671992 B CN 116671992B CN 202310970888 A CN202310970888 A CN 202310970888A CN 116671992 B CN116671992 B CN 116671992B
- Authority
- CN
- China
- Prior art keywords
- urine
- ring
- rotating
- wall
- cup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 266
- 238000001514 detection method Methods 0.000 title claims abstract description 150
- 239000003153 chemical reaction reagent Substances 0.000 claims abstract description 75
- 238000012937 correction Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims description 59
- 230000008859 change Effects 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 11
- 238000010070 extrusion (rubber) Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 3
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000004831 Hot glue Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 230000001915 proofreading effect Effects 0.000 claims 3
- 238000009535 clinical urine test Methods 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010998 test method Methods 0.000 claims 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 13
- 210000001503 joint Anatomy 0.000 description 8
- 238000012856 packing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000014001 urinary system disease Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B10/007—Devices for taking samples of body liquids for taking urine samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/52—Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper and including single- and multilayer analytical elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Immunology (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Chemical & Material Sciences (AREA)
- Urology & Nephrology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Microbiology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention discloses a urine collection cup integrating urine detection and a detection method, and particularly relates to the technical field of urine detection. The urine collection cup comprises a urine containing cup, wherein the bottom end of the urine containing cup is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is provided with a contrast switching mechanism; the contrast switching mechanism comprises a rotating sleeve and a rotating rubber ring, wherein the rotating sleeve and the rotating rubber ring are arranged on the outer wall of the rotating shaft. According to the invention, the comparison switching mechanism is adopted to drive the rotary rubber ring to rotate at the bottom of the urine lower discharge hole, the left correction tip is rotationally abutted to the position vertical to the positioning tip, urine in the urine containing cup enters the next detection reagent sheet containing groove along the urine lower discharge hole, multiple times of detection can be carried out on the same urine, and urine detection of the next person can be continued after the inner wall of the urine containing cup and the inner part of the urine guiding bucket ring are cleaned, so that multiple times of detection can be carried out, and the comparison detection can be carried out, and the accuracy of detection data is better.
Description
Technical Field
The invention relates to the technical field of urine detection, in particular to a urine collection cup integrating urine detection and a detection method.
Background
Urine detection is one of the common inspection methods for evaluating human health conditions, and through detection and analysis of chemical substances, cells, microorganisms and the like in urine, indexes related to kidney functions, urinary system diseases, metabolic states and other related health information can be obtained, and in the urine detection process, after urine is taken in a urine collecting cup, urine is contacted with urine to react through urine detection test paper, certain color change is generated after the reaction, and the urine detection condition is known through the color change.
In the prior published literature, the patent of Chinese patent publication No. CN208860748U discloses a novel urine collection detection method of integrated urine detection, aiming at urine detection, a part of urine is usually collected by a container, and the urine is required to be transferred to a test carrier during detection, so that the operation is complex and inconvenient, the environment is easy to be polluted in the detection process, and the sanitation condition is poor; the concentration of the substance to be detected in the urine can be detected simply, quickly and at low cost through urine collection detection, the sampling and detection operations are convenient and sanitary, the condition of contacting the urine is avoided, pollution is not easy to cause, the test result is accurate and reliable, the concentration of the substance to be detected in the urine can be detected at home, the range of determining the content of the substance to be detected in the urine at first step is reached, and the detection cost can be greatly saved; however, the urine collection detection cup has the following defects;
the urine collection cup for the integrated urine detection can detect urine through the detection test paper when the urine collection cup is used for collecting urine, but the urine collection cup can only detect urine once, and in the detection process, the same urine is difficult to carry out multiple detection on multiple groups of urine, the same urine is difficult to carry out comparison reference detection, the repeated detection is difficult to carry out, the comparison detection is difficult, the accuracy of detection data is poor, and therefore the urine collection cup for the integrated urine detection and the detection method are needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a urine collection cup integrating urine detection and a detection method.
In order to achieve the above purpose, the present invention provides the following technical solutions: the urine collection cup integrating urine detection comprises a urine containing cup, wherein the bottom end of the urine containing cup is fixedly connected with a rotating shaft, and the outer wall of the rotating shaft is provided with a contrast switching mechanism;
the utility model provides a urine collection device, including the rotation sleeve, the rotation sleeve is located rotation sleeve top position department, the inner wall bottom of holding urine cup runs through and has offered cross sectional shape and establish into circular shape urine and arrange the hole under, and the below of arranging the hole under urine is the ring equidistance and distributes and set up a plurality of detect reagent piece holding grooves, and the inner wall in every detect reagent piece holding groove all is from right side to left side fixedly connected with water conservancy diversion supporting piece and urine detect reagent piece in proper order, the unidirectional rotation subassembly is installed to rotation sleeve's bottom, rotation sleeve's outer wall just is close to its bottom position department and installs the contrast subassembly, rotation sleeve and rotation rubber ring all are connected with the rotation shaft between, the outer wall of rotation shaft and rotation sleeve's inner wall and rotation rubber ring's inner wall all are equipped with smooth surface, rotate and glue fixedly through hot melt between the rotation sleeve, rotation sleeve is made by the polymer butene material.
Preferably, every urine detection reagent piece one side all be equipped with the transparent glass board of holding urine cup fixed connection, a plurality of transparent glass board is ring equidistance distribution arrangement setting, the outer wall of rotating the rubber ring just is a plurality of correction pointed ends that are ring equidistance fixedly connected with near rotating sleeve top position department, installs the location pointed strip with holding urine cup outer wall fixed connection in the top of one of them correction pointed end, location pointed strip is in same vertical plane with one of them correction pointed end, the top of holding urine cup is connected with the urethral bucket ring through moulding plastics integration, the top inner wall diameter of urethral bucket ring is greater than its bottom inner wall diameter, the outer wall of holding urine cup just is located its middle part position department fixedly connected with connection handle, is equipped with a plurality of supporting shoe that are ring equidistance distribution in one side of connection handle and near its bottom position department, rotates the rotation sleeve, and drives and rotates the rubber ring and rotates down the hole bottom of urine, and location pointed strip is as fixed point reference, rotates the rubber ring and moves and to the point rotation to the pointed tip, and can rotate a correction pointed end and rotate a angle, and can change the tip to the inside position of a correction point and change to the reagent piece down the urine detection groove down by rotating down the urine detection groove down of holding urine detection reagent piece, can be carried out inside the urine detection groove down by a urine detection position of urine detection groove down.
Through adopting above-mentioned technical scheme, user's hand is held in connection handle outer wall position department, can connect fixedly to holding urine cup and supporting shoe through connection handle, the supporting shoe plays the supporting role to fixed ring, fixed ring plays the supporting role to the axis of rotation simultaneously, carry urine to the catheterization fill ring inside, hold the urine cup inside through catheterization fill ring urine collection, the urine enters into detect reagent piece holding tank along the urine down the hole, play the guide effect to the urine by the water conservancy diversion supporting shoe of detect reagent piece holding tank inside, urine enters into detect reagent piece holding tank inside and urine detect reagent piece contact reaction, can form colour change on the urine detect reagent piece.
Preferably, the unidirectional rotating assembly comprises a rotating ring which is fixedly connected with the bottom end of a rotating sleeve, an extrusion linkage spring, an extrusion toothed ring and a plurality of balls are sequentially arranged below the rotating ring from top to bottom, a fixed supporting ring fixedly connected with a rotating shaft is arranged on the outer wall of each ball, a unidirectional limiting ring is welded at the top end of each fixed supporting ring and near the position of an edge line of each fixed supporting ring, a plurality of unidirectional limiting elastic pieces are fixedly arranged on the inner wall of each unidirectional limiting elastic piece at equal intervals in a circular ring, unidirectional linkage racks fixedly connected with the extrusion toothed ring are arranged on one side of each unidirectional limiting elastic piece, the opposite sides of the unidirectional linkage racks and the unidirectional limiting elastic pieces are subjected to polishing treatment, the extrusion linkage springs are fixedly connected with the rotating ring and the extrusion toothed ring respectively, the extrusion toothed ring is rotationally connected with the outer wall of the rotating shaft, and the extrusion toothed ring is rotationally connected with the balls.
Through adopting above-mentioned technical scheme, rotate the sleeve and play the supporting role through extrusion ring gear to extrusion linkage spring when rotatory, need exert certain rotation force when rotatory rotating the sleeve, it can drive the swivel becket and make extrusion linkage spring drive extrusion ring gear rotatory, extrusion ring gear drives a plurality of balls and rolls in fixed ring gear inside, extrusion ring gear drives a plurality of unidirectional linkage racks simultaneously and rotates, unidirectional extrusion unidirectional limiting shrapnel of unidirectional linkage rack, only enable to rotate the sleeve anticlockwise, and unidirectional limiting ring plays the supporting role to a plurality of unidirectional limiting shrapnels, when unidirectional linkage rack clockwise, can play horizontal spacing to unidirectional linkage rack through unidirectional limiting shrapnel, avoid unidirectional linkage rack clockwise rotation.
Preferably, the contrast subassembly is including installing at the outer wall of rotating sleeve and being close to the handle swivel of its bottom position department, cup joint a piece and ring post are installed in the top embedding of handle swivel, cup joint fixedly connected between the inner wall of a piece and the ring post outer wall, and cup joint the welding between outer wall and the handle swivel of a piece, the outer wall of ring post just is located cup joint a piece one side position department and is equipped with in proper order from right to left and cup joints slide tube and rubber extrusion ring, and cup joints the outer wall top welding of slide tube and have the contrast extension board, the inner wall bonding of contrast extension board has the colour reference picture strip that is used for playing the reference effect to urine detection reagent piece detection colour.
Through adopting above-mentioned technical scheme, remove contrast extension board, contrast extension board drives and cup joints the slide cartridge and rotate along the inside of handle swivel, cup joints the supporting shoe simultaneously and plays the supporting role to the ring post, cup joints the slide cartridge and drives the rubber extrusion ring and rotate along the direction of ring post outer wall, contrast extension board drives the colour reference picture strip and rotates along rotating telescopic outer wall, the colour reference picture strip can remove the front side position department of arbitrary detection reagent piece holding tank, the colour that shows on colour reference picture strip and the urine detection reagent piece is contrasted.
The invention also provides a detection method, which comprises the following steps:
when the urine is packed and detected, a user holds the urine-packing cup at the outer wall of the connecting handle, the urine-packing cup and the supporting block can be connected and fixed through the connecting handle, the supporting block plays a supporting role on the fixed supporting ring, meanwhile, the fixed supporting ring plays a supporting role on the rotating shaft, urine is conveyed into the urine-guiding bucket ring, the urine is collected into the urine-packing cup through the urine-guiding bucket ring, the urine enters into the detection reagent sheet-packing groove along the urine lower drainage hole, the urine is guided by the guide supporting block in the detection reagent sheet-packing groove, the urine enters into the detection reagent sheet-packing groove to contact and react with the urine detection reagent sheet, color change is formed on the urine detection reagent sheet, and the color of the urine detection reagent sheet can be clearly seen through the transparent glass plate;
in the contrast detection process, the rotating sleeve is rotated, the rotating sleeve drives the rotating rubber ring to rotate at the bottom of the urine lower discharge hole, the positioning tip strip is used as a fixed point reference, the rotating rubber ring drives the correcting tip to rotate, the correcting tip can rotate by an angle, the correcting tip on the left side is rotationally connected to the position vertical to the positioning tip strip, the other detection reagent sheet containing groove can be rotated to the position below the urine lower discharge hole, urine in the urine containing cup enters the next detection reagent sheet containing groove along the urine lower discharge hole, the color change detection is continuously carried out on the urine detection reagent sheet in the next detection reagent sheet containing groove, multiple times of detection can be carried out on the same urine according to the mode, and the urine detection of the next person can be continuously carried out after the inner wall of the urine containing cup and the inner part of the urine guiding bucket ring are cleaned;
step three, when the rotating sleeve rotates unidirectionally, the extrusion linkage spring is supported by the extrusion toothed ring, the extrusion linkage spring plays a role in vertically extruding the rotating ring, a certain rotating force is required to be applied when the rotating sleeve rotates, the rotating sleeve can drive the rotating ring to enable the extrusion linkage spring to drive the extrusion toothed ring to rotate, the extrusion toothed ring drives a plurality of balls to roll in the fixed supporting ring, the extrusion toothed ring simultaneously drives a plurality of unidirectionally-linked racks to rotate, the unidirectionally-linked racks unidirectionally extrude the unidirectionally-limited elastic pieces, the rotating sleeve only can rotate anticlockwise, the unidirectionally-limited elastic pieces are supported by the unidirectionally-limited rings, and when the unidirectionally-linked racks rotate clockwise, the unidirectionally-linked racks are transversely limited by the unidirectionally-limited elastic pieces, so that the unidirectionally-linked racks are prevented from rotating clockwise, and a plurality of detection reagent piece bearing grooves in the rotating sleeve can be ensured to rotate in a specified sequence to bear and detect urine;
and step four, when the urine of multiple groups is compared with the result, the comparison support plate is moved, the comparison support plate drives the sleeve-joint sliding cylinder to rotate along the inside of the handle swivel, the sleeve-joint support block simultaneously plays a supporting role on the circular ring column, the sleeve-joint sliding cylinder drives the rubber extrusion ring to rotate along the outer wall of the circular ring column in a guiding way, the comparison support plate drives the color reference picture strip to rotate along the outer wall of the rotating sleeve, the color reference picture strip can be moved to the front side position of any detection reagent sheet containing groove, the color reference picture strip is compared with the color displayed on the urine detection reagent sheet, and after comparison, the detection specific data interval can be known, and the detection operation on the urine is completed.
The invention has the technical effects and advantages that:
according to the invention, the comparison switching mechanism is adopted to drive the rotary rubber ring to rotate at the bottom of the urine lower discharge hole, the rotary rubber ring drives the correction tip to rotate, the correction tip can rotate by an angle, the correction tip on the left side is rotationally connected to the position vertical to the positioning tip strip in a butt joint manner, urine in the urine containing cup enters the next detection reagent sheet containing groove along the urine lower discharge hole, the color change detection is continuously carried out on the urine detection reagent sheet in the next detection reagent sheet containing groove, the same urine can be detected for multiple times, the urine detection of the next person can be continuously carried out after the inner wall of the urine containing cup and the inner part of the urethral catheterization bucket ring are cleaned, the multiple detection can be carried out, the comparison detection can be carried out, and the detection data accuracy is better;
according to the invention, the unidirectional rotating assembly is adopted, the extrusion linkage spring plays a role in vertical extrusion on the rotating ring, a certain rotating force is required to be applied when the rotating sleeve rotates, the rotating sleeve can drive the rotating ring to enable the extrusion linkage spring to drive the extrusion toothed ring to rotate, the extrusion toothed ring drives the plurality of balls to roll in the fixed supporting ring, the unidirectional linkage rack unidirectional extrusion unidirectional limiting elastic sheet, when the unidirectional linkage rack rotates clockwise, the unidirectional linkage rack is transversely limited through the unidirectional limiting elastic sheet, a plurality of detection reagent sheet containing grooves in the rotating sleeve can be ensured to sequentially rotate according to a designated sequence to contain urine, detection errors caused by reciprocating rotation influence are avoided, and detection accuracy is improved;
according to the invention, the contrast assembly is adopted to move the contrast support plate to drive the sleeve joint sliding cylinder to rotate along the interior of the handle swivel, the sleeve joint support block plays a supporting role on the circular column, the sleeve joint sliding cylinder drives the rubber extrusion ring to guide and rotate along the outer wall of the circular column, the color reference picture strip can be moved to the front side position of any one detection reagent sheet containing groove, the color reference picture strip is compared with the color displayed on the urine detection reagent sheet, multiple groups of urine can be compared in multiple points, errors in color comparison are avoided, and the color pasting and comparison accuracy is better;
to sum up, through the mutual influence of above-mentioned a plurality of effects, at first rotate the sleeve and drive and rotate the rubber ring and arrange hole bottom rotation under the urine, the unidirectional spacing shell fragment of unidirectional extrusion of rethread unidirectional linkage rack, when unidirectional linkage rack clockwise, can play transversely spacing to unidirectional linkage rack through the unidirectional spacing shell fragment, at last drive through moving contrast extension board and cup joint smooth section of thick bamboo and rotate along the handle swivel inside, not only can carry out a lot of detection to same kind of urine, perhaps carry out a lot of detection to other urine, can also carry out contrast detection to same kind of urine, urine detection data accuracy nature is better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a urine collection cup integrated with urine detection according to the present invention.
Fig. 2 is a schematic diagram of a vertical cross-section of a urine collection cup with integrated urine detection according to the present invention.
Fig. 3 is a schematic view of a partial cut-off structure of a vertical section of a joint of a rotating sleeve and a rotating rubber ring of a urine collection cup integrated with urine detection.
Fig. 4 is a schematic diagram showing a front view structure of a urine collection cup with integrated urine detection according to the present invention.
Fig. 5 is a schematic diagram showing a split bottom view structure of a urine collection cup integrated with urine detection according to the present invention.
Fig. 6 is a schematic view of a partial cut-off structure of a vertical section of a joint of a rotating sleeve and a rotating ring in a urine collection cup integrated with urine detection according to the present invention.
Fig. 7 is an enlarged schematic view of the structure of fig. 6 a according to the present invention.
FIG. 8 is a schematic diagram of a comparative assembly in a urine collection cup with integrated urine detection according to the present invention.
In the figure: 1. a urine cup is held; 2. a rotating shaft; 3. rotating the sleeve; 4. rotating the rubber ring; 5. a urine drain hole; 6. a detection reagent sheet accommodating groove; 7. a diversion support block; 8. a urine detection reagent sheet; 9. a transparent glass plate; 10. calibrating the tip; 11. positioning the sharp strip; 12. a urine guiding bucket ring; 13. a connecting handle; 14. a support block; 15. a rotating ring; 16. extruding the linkage spring; 17. extruding the toothed ring; 18. a ball; 19. fixing the support ring; 20. a one-way limiting ring; 21. a unidirectional limiting spring plate; 22. a unidirectional linkage rack; 23. a grip swivel; 24. sleeving the support blocks; 25. a circular column; 26. sleeving a sliding cylinder; 27. a rubber extrusion ring; 28. comparing the support plates; 29. color reference bars.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The urine collection cup for integrated urine detection is provided with a comparison switching mechanism, a unidirectional rotating assembly and a comparison assembly, and the specific structures of the mechanisms and the assemblies are as follows:
in some embodiments, as shown in fig. 1-5, the contrast switching mechanism comprises a rotating sleeve 3 and a rotating rubber ring 4, wherein the rotating sleeve 3 and the rotating rubber ring 4 are arranged on the outer wall of the rotating shaft 2, the rotating rubber ring 4 is positioned at the top end position of the rotating sleeve 3, the bottom end of the inner wall of the holding urine cup 1 is penetrated and provided with a urine lower discharging hole 5 with a circular cross section, a plurality of detection reagent sheet holding grooves 6 are distributed below the urine lower discharging hole 5 at equal intervals, the inner wall of each detection reagent sheet holding groove 6 is fixedly connected with a diversion support block 7 and a urine detection reagent sheet 8 from right to left in sequence, a unidirectional rotating component is arranged at the bottom end of the rotating sleeve 3, the contrast component is arranged at the position close to the bottom end of the outer wall of the rotating sleeve 3, the rotating sleeve 3 and the rotating rubber ring 4 are rotationally connected with the rotating shaft 2, the outer wall of the rotating sleeve 3 and the inner wall of the rotating rubber ring 4 are all provided with smooth surfaces, the rotating rubber ring 4 and the inner wall of the rotating sleeve 3 are fixedly connected through hot melt adhesives, and the rotating sleeve 3 is made of a polymer butene material.
In some embodiments, as shown in fig. 1-6, one side of each urine detection reagent sheet 8 is provided with a transparent glass plate 9 fixedly connected with the bearing urine cup 1, the transparent glass plates 9 are distributed and arranged in an equidistant way in a circular ring so that color change can be formed on the urine detection reagent sheets 8, the transparent glass plates 9 can clearly see the color of the urine detection reagent sheets 8 in a transparent state, a person can conveniently see specific changed color, a plurality of calibration tips 10 are fixedly connected on the outer wall of the rotary rubber ring 4 and in a circular ring equidistant way at the position close to the top end of the rotary sleeve 3, a positioning tip 11 fixedly connected with the outer wall of the bearing urine cup 1 is arranged above one of the calibration tips 10, the positioning tip 11 and one of the calibration tips 10 are positioned in the same vertical plane so as to rotationally align the left calibration tip 10 with the position perpendicular to the positioning tip 11, the position of each detection reagent piece containing groove 6 communicated with the urine lower discharge hole 5 can be determined through the positioning sharp strip 11, the top end of the containing urine cup 1 is integrally connected with the urine guiding bucket ring 12 through injection molding, the diameter of the inner wall of the top end of the urine guiding bucket ring 12 is larger than that of the inner wall of the bottom end of the urine guiding bucket ring 12 so as to be convenient for conveying urine into the urine guiding bucket ring 12, the urine is collected into the containing urine cup 1 through the urine guiding bucket ring 12, the outer wall of the containing urine cup 1 is fixedly connected with the connecting handle 13 at the middle position, a plurality of supporting blocks 14 distributed at equal intervals are arranged at one side of the connecting handle 13 and close to the bottom end of the connecting handle, so that a user can hold the position of the outer wall of the connecting handle 13, the containing urine cup 1 and the supporting blocks 14 can be connected and fixed through the connecting handle 13, the fixed connection between the support block 14 and the fixing support ring 19 is clear from fig. 6, so that the support block 14 plays a supporting role on the fixing support ring 19, and the stability of the fixing support ring 19 and the urine cup 1 is increased.
In some embodiments, as shown in fig. 6-7, the unidirectional rotation assembly includes a rotating ring 15 installed at the bottom end of the rotating sleeve 3 and fixedly connected with the rotating ring 15, and an extrusion linkage spring 16, an extrusion toothed ring 17 and a plurality of balls 18 are sequentially arranged below the rotating ring 15 from top to bottom, a fixed supporting ring 19 fixedly connected with the rotating shaft 2 is arranged on the outer wall of the balls 18, a unidirectional limiting ring 20 is welded at the top end of the fixed supporting ring 19 and near the edge line position thereof, a plurality of unidirectional limiting elastic pieces 21 are fixedly arranged on the inner wall of the unidirectional limiting ring 20 at equal intervals in a circular ring shape, a unidirectional linkage rack 22 fixedly connected with the extrusion toothed ring 17 is arranged on one side of each unidirectional limiting elastic piece 21, opposite sides of the unidirectional linkage rack 22 and the unidirectional limiting elastic pieces 21 are polished, the extrusion linkage spring 16 is fixedly connected with the rotating ring 15 and the extrusion toothed ring 17 respectively, the extrusion toothed ring 17 is rotationally connected with the outer wall of the rotating shaft 2, and the extrusion toothed ring 17 is rotationally connected with the plurality of balls 18.
In some embodiments, as shown in fig. 1-8, the comparison component comprises a handle swivel 23 installed on the outer wall of the rotating sleeve 3 and close to the bottom end position of the handle swivel, a sleeving support block 24 and a circular column 25 are embedded and installed at the top end of the handle swivel 23, the inner wall of the sleeving support block 24 is fixedly connected with the outer wall of the circular column 25, the outer wall of the sleeving support block 24 is welded with the handle swivel 23, a sleeving slide tube 26 and a rubber extrusion ring 27 are sequentially arranged on the outer wall of the circular column 25 and positioned at one side position of the sleeving support block 24 from right to left, a comparison support plate 28 is welded above the outer wall of the sleeving slide tube 26, and a color reference picture strip 29 for playing a reference role in detecting the color of the urine detection reagent sheet 8 is adhered to the inner wall of the comparison support plate 28.
The working principle of the urine collection cup integrated with urine detection is as follows:
when the urine is packed and detected, a user holds the urine cup 1 and the supporting block 14 at the outer wall of the connecting grip 13 by hands, the urine cup 1 and the supporting block 14 can be connected and fixed through the connecting grip 13, the supporting block 14 supports the fixed supporting ring 19, meanwhile, the fixed supporting ring 19 supports the rotating shaft 2, urine is conveyed into the urine guiding bucket ring 12, the urine is collected into the urine cup 1 through the urine guiding bucket ring 12, the urine enters the detecting reagent piece containing groove 6 along the urine lower drain hole 5, the urine is guided by the guide supporting block 7 in the detecting reagent piece containing groove 6, the urine enters the detecting reagent piece containing groove 6 to contact and react with the urine detecting reagent piece 8, the urine detecting reagent piece 8 can form color change, and the transparent glass plate 9 is in a transparent state so that the color of the urine detecting reagent piece 8 can be clearly seen;
during contrast detection, the rotary sleeve 3 is rotated, the rotary sleeve 3 drives the rotary rubber ring 4 to rotate at the bottom of the urine lower discharge hole 5, meanwhile, the positioning tip strip 11 is used as a fixed point reference, the rotary rubber ring 4 drives the correction tip 10 to rotate, the correction tip 10 can rotate by an angle, the correction tip 10 on the left side is rotationally connected to the position vertical to the positioning tip strip 11 in a butt joint manner, the other detection reagent sheet containing groove 6 can be rotated to the position below the urine lower discharge hole 5, urine in the urine containing cup 1 enters the next detection reagent sheet containing groove 6 along the urine lower discharge hole 5, the color change detection of the urine detection reagent sheet 8 in the next detection reagent sheet containing groove 6 is continued, the same urine can be detected for multiple times according to the mode, and the urine detection of the next person can be continued after the inner wall of the urine containing cup 1 and the urine guiding bucket ring 12 are cleaned;
when the rotating sleeve 3 rotates unidirectionally, the extrusion linkage spring 16 is supported by the extrusion toothed ring 17 during rotation, the extrusion linkage spring 16 plays a role in vertically extruding the rotating ring 15, a certain rotating force is required to be applied during rotation of the rotating sleeve 3, the rotating sleeve 3 can drive the rotating ring 15 to enable the extrusion linkage spring 16 to drive the extrusion toothed ring 17 to rotate, the extrusion toothed ring 17 drives the plurality of balls 18 to roll in the fixed supporting ring 19, the extrusion toothed ring 17 simultaneously drives the plurality of unidirectional linkage racks 22 to rotate, the unidirectional linkage racks 22 unidirectional extrusion unidirectional limiting elastic pieces 21 only enable the rotating sleeve 3 to rotate anticlockwise, and the unidirectional limiting rings 20 play a role in supporting the plurality of unidirectional limiting elastic pieces 21, when the unidirectional linkage racks 22 rotate clockwise, the unidirectional linkage racks 22 are transversely limited by the unidirectional limiting elastic pieces 21, so that the unidirectional linkage racks 22 are prevented from rotating clockwise, and a plurality of detection reagent piece bearing grooves 6 in the rotating sleeve 3 can be ensured to rotate according to a specified sequence for detecting urine;
when multiunit urine contrast results, remove contrast extension board 28, contrast extension board 28 drives cup joints slide tube 26 along the inside rotation of handle swivel 23, cup joint supporting shoe 24 simultaneously and play the supporting role to ring post 25, cup joint slide tube 26 and drive rubber extrusion circle 27 along ring post 25 outer wall direction rotation, contrast extension board 28 drives colour reference picture strip 29 along rotating sleeve 3's outer wall rotation, colour reference picture strip 29 can remove the front side position department of arbitrary detection reagent piece carrier groove 6, colour reference picture strip 29 compares with the colour that shows on the urine detection reagent piece 8, can know after the comparison and detect specific data interval, accomplish the detection operation to the urine.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The utility model provides an integrated urine cup that adopts that urine detected, includes and holds urine cup (1), the bottom fixedly connected with axis of rotation (2) of holding urine cup (1), its characterized in that: the outer wall of the rotating shaft (2) is provided with a contrast switching mechanism;
the comparison switching mechanism comprises a rotating sleeve (3) and a rotating rubber ring (4) which are arranged on the outer wall of a rotating shaft (2), the rotating rubber ring (4) is positioned at the top end position of the rotating sleeve (3), a cross-section-shaped urine lower discharging hole (5) is formed by penetrating the bottom end of the inner wall of a urine containing cup (1), a plurality of detection reagent sheet containing grooves (6) are formed by distributing the lower part of the urine lower discharging hole (5) at equal intervals in a circular ring, the inner wall of each detection reagent sheet containing groove (6) is fixedly connected with a flow guiding support block (7) and a urine detection reagent sheet (8) from right to left in sequence, a unidirectional rotating assembly is arranged at the bottom end of the rotating sleeve (3), a comparison assembly is arranged at the outer wall of the rotating sleeve (3) and near the bottom end position of the rotating sleeve, the unidirectional rotating assembly comprises a rotating ring (15) which is fixedly connected with the bottom end of the rotating sleeve (3), an extrusion linkage spring (16) and a plurality of balls (18) are sequentially arranged from top to bottom, the lower part of the rotating ring (15) is provided with a plurality of extrusion tooth rings (17) and a plurality of balls (18), the ball bearings (19) are fixedly connected with the unidirectional rotating ring (19) at the top end position of the unidirectional rotating sleeve (3) and the unidirectional rotating assembly is provided with a plurality of one-way ball limiting rings (19) and the unidirectional rotating ring (19) and the unidirectional rotating assembly is fixedly connected with the unidirectional rotating ring (19) and the unidirectional rotating assembly (19) with the unidirectional rotating ring (19) and the unidirectional rotating assembly, one side of each one-way limiting elastic piece (21) is provided with a one-way linkage rack (22) fixedly connected with an extrusion toothed ring (17), the opposite sides of the one-way linkage rack (22) and the one-way limiting elastic piece (21) are polished, the extrusion linkage spring (16) is fixedly connected with a rotating ring (15) and the extrusion toothed ring (17) respectively, the extrusion toothed ring (17) is rotationally connected with the outer wall of the rotating shaft (2), and the extrusion toothed ring (17) is rotationally connected with a plurality of balls (18).
2. The urine collection cup for integrated urine detection of claim 1, wherein: the rotary sleeve (3) and the rotary rubber ring (4) are rotationally connected with the rotary shaft (2), and the outer wall of the rotary shaft (2), the inner wall of the rotary sleeve (3) and the inner wall of the rotary rubber ring (4) are provided with smooth surfaces.
3. The urine collection cup for integrated urine detection of claim 1, wherein: the rotary rubber ring (4) is fixedly adhered to the rotary sleeve (3) through hot melt adhesive, and the rotary sleeve (3) is made of polymer butene.
4. The urine collection cup for integrated urine detection of claim 1, wherein: one side of each urine detection reagent sheet (8) is provided with a transparent glass plate (9) fixedly connected with the urine containing cup (1), and a plurality of transparent glass plates (9) are distributed and arranged in an equidistant way in a circular ring.
5. The urine collection cup for integrated urine detection of claim 1, wherein: the utility model discloses a urine cup, including rotating rubber ring (4), rotary sleeve (3), tip (10) are proofreaded to outer wall and be close to rotary sleeve (3) top position department and be ring equidistance fixedly connected with a plurality of proofreading tip (10), install in the top of one of them proofreading tip (10) with take up urine cup (1) outer wall fixed connection's location point strip (11), location point strip (11) are in the coplanar with one of them proofreading tip (10).
6. The urine collection cup for integrated urine detection of claim 1, wherein: the top of the bearing urine cup (1) is integrally connected with a urine guiding bucket ring (12) through injection molding, and the diameter of the inner wall of the top end of the urine guiding bucket ring (12) is larger than that of the inner wall of the bottom end of the urine guiding bucket ring.
7. The urine collection cup for integrated urine detection of claim 1, wherein: the urine cup is characterized in that a connecting handle (13) is fixedly connected to the outer wall of the urine cup (1) and located in the middle of the outer wall, and a plurality of support blocks (14) which are distributed in circular rings at equal intervals are arranged on one side of the connecting handle (13) and close to the bottom end of the connecting handle.
8. The urine collection cup for integrated urine detection of claim 1, wherein: the utility model provides a urine detection reagent piece, including handle swivel (23) of installing the outer wall at rotating sleeve (3) and being close to its bottom position department, handle swivel (23) top embedding is installed and is cup jointed branch piece (24) and ring post (25), cup jointed fixedly connected between the inner wall of branch piece (24) and ring post (25) outer wall, and cup jointed and weld between the outer wall of branch piece (24) and handle swivel (23), the outer wall of ring post (25) just is located cup jointed branch piece (24) one side position department and is equipped with in proper order from right to left and cup joints slide (26) and rubber extrusion ring (27), and cup joints the outer wall top welding of slide (26) and have contrast extension board (28), the inner wall bonding of contrast extension board (28 has color reference picture strip (29) that are used for playing reference effect to urine detection reagent piece (8) detection colour.
9. A method of testing a urine collection cup using the integrated urine test of claim 8, wherein: the method comprises the following steps:
when the urine is packed and detected, a user holds the urine collecting cup at the outer wall of the connecting grip (13), the urine collecting cup (1) and the supporting block (14) can be connected and fixed through the connecting grip (13), the supporting block (14) plays a supporting role on the fixed supporting ring (19), meanwhile, the fixed supporting ring (19) plays a supporting role on the rotating shaft (2), urine is conveyed into the urine guiding bucket ring (12), the urine is collected into the urine collecting cup (1) through the urine guiding bucket ring (12), the urine enters into the detection reagent sheet containing groove (6) along the urine lower discharging hole (5), the urine enters into the detection reagent sheet containing groove (6) to conduct guiding action, the urine enters into the detection reagent sheet containing groove (6) to contact and react with the urine detection reagent sheet (8), color change can be formed on the urine detection reagent sheet (8), and the transparent glass plate (9) is transparent, so that the color of the urine detection reagent sheet (8) can be clearly seen;
in the contrast detection, the rotating sleeve (3) is rotated, the rotating sleeve (3) drives the rotating rubber ring (4) to rotate at the bottom of the urine lower discharge hole (5), meanwhile, the positioning tip strip (11) is used as a fixed point reference, the rotating rubber ring (4) drives the correction tip (10) to rotate, the correction tip (10) can rotate by an angle, the correction tip (10) on the left side is rotationally abutted to the position perpendicular to the positioning tip strip (11), the other detection reagent sheet containing groove (6) can be rotated to the position below the urine lower discharge hole (5), urine in the urine containing cup (1) enters the next detection reagent sheet containing groove (6) along the urine lower discharge hole (5), the urine detection reagent sheet (8) in the next detection reagent sheet containing groove (6) can be continuously detected in a color change mode, the same urine can be detected for multiple times, and the urine can be continuously detected by a next person after the inner wall of the urine containing cup (1) and the urine guide ring (12) are cleaned;
step three, when rotating unidirectionally, the rotating sleeve (3) plays a supporting role on the extrusion linkage spring (16) through the extrusion toothed ring (17) during rotation, the extrusion linkage spring (16) plays a vertical extrusion role on the rotating ring (15), a certain rotating force is required to be applied when rotating the rotating sleeve (3), the rotating sleeve (3) can drive the rotating ring (15) to enable the extrusion linkage spring (16) to drive the extrusion toothed ring (17) to rotate, the extrusion toothed ring (17) drives the plurality of balls (18) to roll in the fixed supporting ring (19), the extrusion toothed ring (17) simultaneously drives the plurality of unidirectional linkage racks (22) to rotate, the unidirectional linkage racks (22) unidirectional extrusion unidirectional limiting shrapnel (21) only enable the rotating sleeve (3) to rotate anticlockwise, and the unidirectional limiting rings (20) play a supporting role on the plurality of unidirectional limiting shrapnels (21), when the unidirectional linkage racks (22) rotate clockwise, the unidirectional bearing racks (22) are prevented from rotating transversely, and the fact that the plurality of detection racks (6) in the rotating sleeve (3) can be guaranteed to contain urine according to a specified sequence;
and step four, when a plurality of groups of urine are compared, a comparison support plate (28) is moved, the comparison support plate (28) drives a sleeve joint sliding cylinder (26) to rotate along the inside of a handle swivel (23), meanwhile, a sleeve joint supporting block (24) plays a supporting role on a circular ring column (25), the sleeve joint sliding cylinder (26) drives a rubber extrusion ring (27) to rotate along the outer wall of the circular ring column (25) in a guiding manner, the comparison support plate (28) drives a color reference picture strip (29) to rotate along the outer wall of a rotating sleeve (3), the color reference picture strip (29) can be moved to the front side position of any one detection reagent sheet containing groove (6), the color reference picture strip (29) is compared with the color displayed on a urine detection reagent sheet (8), and a specific data interval can be known to be detected after comparison, and the detection operation on urine is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310970888.0A CN116671992B (en) | 2023-08-03 | 2023-08-03 | Urine collection cup integrating urine detection and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310970888.0A CN116671992B (en) | 2023-08-03 | 2023-08-03 | Urine collection cup integrating urine detection and detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116671992A CN116671992A (en) | 2023-09-01 |
| CN116671992B true CN116671992B (en) | 2023-10-24 |
Family
ID=87785915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310970888.0A Active CN116671992B (en) | 2023-08-03 | 2023-08-03 | Urine collection cup integrating urine detection and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116671992B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204873670U (en) * | 2015-06-30 | 2015-12-16 | 伯曼机械制造（上海）有限公司 | Slack rope detection device of hoist engine |
| CN206192894U (en) * | 2016-11-02 | 2017-05-24 | 济南格利特科技有限公司 | Full automatic urine analyzer |
| CN107219217A (en) * | 2017-05-19 | 2017-09-29 | 十堰市太和医院（湖北医药学院附属医院） | Special check out test set of diabetes |
| CN109085163A (en) * | 2018-09-27 | 2018-12-25 | 成都仕康美生物科技有限公司 | A kind of Novel urine testing and analysis system |
| CN209841814U (en) * | 2019-05-06 | 2019-12-24 | 于慧 | Kit for detecting diabetes in endocrinology department |
| CN111281781A (en) * | 2020-04-15 | 2020-06-16 | 李虹 | Health preserving instrument |
| CN112603301A (en) * | 2021-01-07 | 2021-04-06 | 广州芸鹏科技有限公司 | Reader device for collecting blood sugar information and controlling injection insulin amount |
| CN213275357U (en) * | 2020-09-15 | 2021-05-25 | 青岛市第三人民医院 | Urine sugar detection device for endocrinology department |
| CN214174419U (en) * | 2021-01-25 | 2021-09-10 | 山西省人民医院 | Detection device for qualitative test of mucin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009046957A2 (en) * | 2007-10-08 | 2009-04-16 | Roche Diagnostics Gmbh | Analysis system for automatic skin prick analysis |
-
2023
- 2023-08-03 CN CN202310970888.0A patent/CN116671992B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204873670U (en) * | 2015-06-30 | 2015-12-16 | 伯曼机械制造（上海）有限公司 | Slack rope detection device of hoist engine |
| CN206192894U (en) * | 2016-11-02 | 2017-05-24 | 济南格利特科技有限公司 | Full automatic urine analyzer |
| CN107219217A (en) * | 2017-05-19 | 2017-09-29 | 十堰市太和医院（湖北医药学院附属医院） | Special check out test set of diabetes |
| CN109085163A (en) * | 2018-09-27 | 2018-12-25 | 成都仕康美生物科技有限公司 | A kind of Novel urine testing and analysis system |
| CN209841814U (en) * | 2019-05-06 | 2019-12-24 | 于慧 | Kit for detecting diabetes in endocrinology department |
| CN111281781A (en) * | 2020-04-15 | 2020-06-16 | 李虹 | Health preserving instrument |
| CN213275357U (en) * | 2020-09-15 | 2021-05-25 | 青岛市第三人民医院 | Urine sugar detection device for endocrinology department |
| CN112603301A (en) * | 2021-01-07 | 2021-04-06 | 广州芸鹏科技有限公司 | Reader device for collecting blood sugar information and controlling injection insulin amount |
| CN214174419U (en) * | 2021-01-25 | 2021-09-10 | 山西省人民医院 | Detection device for qualitative test of mucin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116671992A (en) | 2023-09-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201497691U (en) | Automatic detecting device for closed blood viscosity measurement | |
| CN102680545B (en) | Test instrument for detecting electrolyte item and total carbon dioxide | |
| CN116671992B (en) | Urine collection cup integrating urine detection and detection method | |
| CN101806810A (en) | Multi-reagent needle biochemistry analyzer | |
| CN208313886U (en) | The flow path system of biosensor analysis instrument | |
| CN111323411B (en) | Multi-project combined chemiluminescent instant detection system | |
| CN210615989U (en) | Measuring device for pipe machining | |
| Duţu et al. | The electrochemical behavior of some local anaesthetics on screen printed electrodes modified with calixarenes | |
| CN113588046A (en) | Multi-fluid circulation detection table for processing flow instrument | |
| US4964971A (en) | Liquid analyzer | |
| CN108918467B (en) | High-flux dry-type chemical detection device | |
| CN220520134U (en) | Batch dumping device for chromatographic sample injection bottles | |
| CN216484222U (en) | Novel clinical medicine inspection technique smear ware of structure | |
| CN117065822A (en) | Liquid collecting device with switching function | |
| CN219084963U (en) | Reaction disc mechanism of biochemical analyzer | |
| CN215375440U (en) | Immunochromatographic test strip for detecting new coronavirus | |
| CN219830748U (en) | Intelligent control unidirectional water guide detection device | |
| CN212943040U (en) | Adjustable test-tube rack | |
| CN1829912A (en) | Measuring apparatus for ulcerative colitis diagnosis/prognostic test and method of measuring | |
| CN103808949B (en) | A kind of Fully-automatic production line type trace element detector | |
| CN217033980U (en) | Full-automatic vitamin analyzer | |
| CN215448682U (en) | Stainless steel coloring film structure testing device | |
| CN210375855U (en) | Accurate positioning's muddy water sampling device | |
| CN219302218U (en) | Alga detection sample inlet and outlet mechanism | |
| CN220357088U (en) | Protein analyzer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |