LU504158B1 - Disposable simple and accurate urine three-cup collection device - Google Patents
Disposable simple and accurate urine three-cup collection device Download PDFInfo
- Publication number
- LU504158B1 LU504158B1 LU504158A LU504158A LU504158B1 LU 504158 B1 LU504158 B1 LU 504158B1 LU 504158 A LU504158 A LU 504158A LU 504158 A LU504158 A LU 504158A LU 504158 B1 LU504158 B1 LU 504158B1
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- urine
- cup
- buckle
- concave
- convex buckle
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- 210000002700 urine Anatomy 0.000 title claims abstract description 261
- 241001272720 Medialuna californiensis Species 0.000 claims description 4
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 15
- 238000009535 clinical urine test Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 208000032843 Hemorrhage Diseases 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 238000003759 clinical diagnosis Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000027939 micturition Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 208000008718 Pyuria Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 208000006750 hematuria Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000001635 urinary tract Anatomy 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G9/00—Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
- A61G9/006—Urinals
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Hematology (AREA)
- Epidemiology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The invention relates to the technical field of auxiliary devices for urine collection, and in particular to a disposable simple and accurate three-cup urine collection device, comprising a urine collector, wherein the top end of the urine collector is used for collecting urine, and the bottom end of the urine collector is detachably connected and communicated with a U-shaped catheter assembly through a concave-convex buckle, the U-shaped catheter assembly is used for retaining the third section of urine, one end of the U-shaped catheter assembly far away from the urine collector is detachably connected and communicated with a shunt tube through a concave-convex buckle, the bottom surface of one side of the shunt tube close to the U-shaped catheter assembly is detachably connected and communicated with a first urine collection cup through a concave-convex buckle, the first urine collection cup is used for collecting the first urine.
Description
DESCRIPTION LU504158
DISPOSABLE SIMPLE AND ACCURATE URINE THREE-CUP COLLECTION
DEVICE
The invention relates to the technical field of auxiliary devices for urine collection, in particular to a disposable simple and accurate three-cup urine collection device.
Three-cup urine test is a clinical test method to determine the lesion site and reveal the cause when hematuria and leukonuria (pyuria) are encountered clinically. The first-stage urine is 10ml, the third-stage urine is 10ml, and the other urine is the second-stage urine. The existing hospital does not have a special operation room for taking urine samples, so patients need to go to the bathroom to obtain urine samples at different stages by themselves with three urine cups. This collection method has the following shortcomings: 1. usually, the patient switches the urine cup by himself, which requires the patient to control his own urine excretion, and cannot accurately control the urine volume, and cannot reach the three-cup urine test to diagnose the bleeding site; 2. it is difficult to collect urine with ordinary disposable cups, and urine is easy to leak, especially for women, which is easy to pollute their hands; 3. urine cups can't be covered at the first time after collection, which is easily influenced by the next sampling or the environment. In addition, there is generally no special shelf in the bathroom, and patients are easy to confuse the order of the front, middle and rear urine cups, leading to failure or misdiagnosis of the test. Therefore, there is an urgent need for a disposable simple and accurate urine three-cup collection device.
SUMMARY LU504158
The purpose of the present invention is to provide a disposable simple and accurate urine three-cup collection device to solve the problems existing in the prior art.
In order to achieve the above objectives, the present invention provides a following scheme.
A disposable simple and accurate urine three-cup collection device comprises a urine collector, wherein the top end of the urine collector is used for collecting urine, and the bottom end of the urine collector is detachably connected and communicated with a
U-shaped catheter assembly through a concave-convex buckle, the U-shaped catheter assembly is used for retaining the third section of urine, one end of the U-shaped catheter assembly far away from the urine collector is detachably connected and communicated with a shunt tube through a concave-convex buckle, the bottom surface of one side of the shunt tube close to the U-shaped catheter assembly is detachably connected and communicated with a first urine collection cup through a concave-convex buckle, the first urine collection cup is used for collecting the first urine, the side of the shunt pipe far away from the first urine collection cup is detachably connected and communicated with a second urine collection cup through a concave-convex buckle, and the second urine collection cup is used for collecting the second urine.
Optionally, the concave-convex buckle comprises a convex buckle, the convex buckle is detachably connected with a concave buckle, the convex buckle is arranged in the concave buckle, threads are arranged in the circumferential direction of the concave buckle, and all the concave buckles are connected with a cup cover by threads.
Optionally, the upper part of the urine collector is arranged in a half-moon oval shape, the middle part and lower part of the urine collector are arranged in a funnel shape, and the bottom opening of the urine collector is fixedly connected with the convex buckle.
Optionally, the U-shaped catheter assembly comprises a urine inlet pipe, one end of the urine inlet pipe is fixedly connected with a concave buckle, the concave buckle on the urine inlet pipe is detachably connected with and communicated with the convex buckle on the urine collector, the other end of the urine inlet pipe is fixedly connected and)504158 communicated with the U-shaped urine cup, one end of the U-shaped urine cup far away from the urine inlet pipe is fixedly connected and communicated with the urine outlet pipe, one end of the urine outlet pipe far away from the U-shaped urine cup is fixedly connected with the concave buckle, and the concave buckle on the urine outlet pipe is detachably connected with the shunt pipe.
Optionally, the shunt pipe is provided with a third circular opening on one side close to the urine outlet pipe, the third circular opening is fixedly connected with a convex buckle, the convex buckle on the third circular opening is detachably connected with a concave buckle on the urine outlet pipe, the shunt pipe is provided with an exhaust hole at the top of one end close to the urine outlet pipe, and the shunt pipe is provided with a first circular opening and a second circular opening at one side away from the exhaust hole, the first circular opening is arranged close to the urine outlet pipe, the first circular opening is fixedly connected with a convex buckle, the convex buckle on the first circular opening is detachably connected with the first urine collection cup, the second circular opening is fixedly connected with a convex buckle, and the convex buckle on the second circular opening is detachably connected with the second urine collection cup.
Optionally, the opening of the first urine collection cup is fixedly connected with a concave buckle, and the concave buckle of the first urine collection cup is detachably connected with the convex buckle of the first circular opening.
Optionally, the mouth of the second urine collection cup is fixedly connected with a concave buckle, and the concave buckle of the second urine collection cup is detachably connected with the convex buckle of the second circular opening.
Optionally, a buoy is arranged in the first urine collection cup, the buoy is matched with the opening of the first urine collection cup, the bottom surface of the buoy is fixedly connected with a limiting block, the diameter of the limiting block is not less than the diameter of the opening of the first urine collection cup, and the diameter of the buoy is not greater than the diameter of the convex buckle.
The invention discloses the following technical effects.
The invention has simple structure, ingenious design and low manufacturing cogtU504158 and can enable patients to automatically separate and collect the first urine, the second urine and the third urine separately through the U-shaped catheter assembly and the shunt tube in the normal urination process without switching urine cups, thus effectively improving the operation simplicity of the experiment and the accuracy of urine collection; the invention not only facilitates the use of patients, but also improves the work efficiency, test usefulness and diagnosis accuracy of nursing staff, and urine does not spill, which is beneficial to the complete collection of urine.
In order to explain the embodiments of the present invention or the technical scheme in the prior art more clearly, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and other drawings can be obtained according to these drawings without creative work for ordinary people in the field.
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic sectional view of the concave-convex buckle of the present invention;
Fig. 3 is a schematic sectional view of the first urine collection cup of the present invention;
Fig. 4 is a schematic sectional view of the first urine collection cup filled with urine;
Fig. 5 is a schematic view of the sectional structure of the cup cover of the present invention;
Fig. 6 is a schematic view of the cross-sectional structure of the cup cover and the concave buckle of the present invention;
Fig. 7 is a schematic view of the sectional structure of the shunt pipe of the present invention; 1. u-shaped urine cup; 2. urine inlet pipe; 3. urine outlet pipe; 4. urine collector; 5, shunt pipe; 6. convex buckle; 7. first circular opening; 8. second circular opening; 9.
exhaust hole; 10. first urine collection cup; 11. second urine collection cup; 12. buoy; 18U504158 cup cover; 14. concave buckle; 15. third circular opening.
In the following, the technical scheme in the embodiment of the invention will be clearly and completely described with reference to the attached drawings. Obviously, the described embodiment is only a part of the embodiment of the invention, but not the whole embodiment. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in the field without creative labor belong to the scope of protection of the present invention.
In order to make the above objects, features and advantages of the present invention more obviously and easily to understand, the present invention will be further described in detail with the attached drawings and specific embodiments.
With reference to Figs. 1-7, the present invention provides a device a disposable simple and accurate urine three-cup collection device, comprising a urine collector 4, wherein the top end of the urine collector 4 is used for collecting urine, and the bottom end of the urine collector 4 is detachably connected and communicated with a U-shaped catheter assembly through a concave-convex buckle, the U-shaped catheter assembly is used for retaining the third section of urine, one end of the U-shaped catheter assembly far away from the urine collector 4 is detachably connected and communicated with a shunt tube 5 through a concave-convex buckle, the bottom surface of one side of the shunt tube 5 close to the U-shaped catheter assembly is detachably connected and communicated with a first urine collection cup 10 through a concave-convex buckle, the first urine collection cup 10 is used for collecting the first urine, the side of the shunt pipe 5 far away from the first urine collection cup 10 is detachably connected and communicated with a second urine collection cup 11 through a concave-convex buckle, and the second urine collection cup 11 is used for collecting the second urine.
Generally, the urine volume of normal adults is about 200-400ml. According to the requirements of the three-cup urine test, it is necessary to collect 10ml of urine in the first and third stages. The collectable urine capacity of the U-shaped urine cup 1 and the first/504158 urine collection cup 10 is set to 10ml, and the capacity of the second urine collection cup 11 is set to 600ml, which can meet the needs of most people.
According to the requirement of collecting 10ml urine in the first segment and 10 ml urine in the third segment for clinical diagnosis, the urine is automatically and accurately separated and collected separately, which not only facilitates the use of patients, but also improves the work efficiency, test usefulness and diagnostic accuracy of nursing staff.
The urine collection device is simple in structure, ingenious in design and low in manufacturing cost, can accurately collect the urine requirements of the first segment of 10m! and the third segment of 10ml according to the needs of clinical diagnosis, and can enable patients to automatically separate and collect the first segment of urine, the second segment of urine and the third segment of urine by the U-shaped catheter assembly and the shunt tube in the normal urination process without switching urine cups, thus effectively improving the operation simplicity of the experiment and the accuracy of urine collection; it is not only convenient for patients to use, but also improves the work efficiency, test usefulness and diagnosis accuracy of nursing staff, and urine does not spill, which is beneficial to the complete collection of urine.
Further, the concave-convex buckle comprises a convex buckle 6, the convex buckle 6 is detachably connected with a concave buckle 14, the convex buckle 6 is arranged in the concave buckle 14, threads are arranged in the circumferential direction of the concave buckle 14, and all the concave buckles 14 are connected with a cup cover 13 by threads. The convex buckle 6 and the concave buckle 14 facilitate the flexible disassembly of various components and the use of patients.
Further, the upper part of the urine collector 4 is arranged in a half-moon oval shape, the middle part and lower part of the urine collector 4 are arranged in a funnel shape, and the bottom opening of the urine collector 4 is fixedly connected with the convex buckle 6. Half-moon oval is unisex and convenient for women to use when standing.
Further, the U-shaped catheter assembly comprises a urine inlet pipe 2, one end of the urine inlet pipe 2 is fixedly connected with a concave buckle 14, the concave buckle 14 on the urine inlet pipe 2 is detachably connected with and communicated with the convex buckle 6 on the urine collector 4, the other end of the urine inlet pipe 2 is fixedly504158 connected and communicated with the U-shaped urine cup 1, one end of the U-shaped urine cup 1 far away from the urine inlet pipe 2 is fixedly connected and communicated with the urine outlet pipe 3, one end of the urine outlet pipe 3 far away from the U-shaped urine cup 1 is fixedly connected with the concave buckle 14, and the concave buckle 14 on the urine outlet pipe 3 is detachably connected with the shunt pipe 5. The capacity of the U-shaped urine cup 1 is 10ml, both ends of the U-shaped urine cup 1 are on the same horizontal plane, and the U-shaped urine cup 1 is used to retain the third 10ml urine according to the U-shaped tube principle, so that the last 10ml urine can be retained in the U-shaped urine cup 1.
Further, the shunt pipe 5 is provided with a third circular opening 15 on one side close to the urine outlet pipe 3, the third circular opening 15 is fixedly connected with a convex buckle 6, the convex buckle 6 on the third circular opening 15 is detachably connected with a concave buckle 14 on the urine outlet pipe 3, the shunt pipe 5 is provided with an exhaust hole 9 at the top of one end close to the urine outlet pipe 3, and the shunt pipe 5 is provided with a first circular opening 7 and a second circular opening 8 at one side away from the exhaust hole 9, the first circular opening 7 is arranged close to the urine outlet pipe 3, the first circular opening 7 is fixedly connected with a convex buckle 6, the convex buckle 6 on the first circular opening 7 is detachably connected with the first urine collection cup 10, the second circular opening 8 is fixedly connected with a convex buckle 6, and the convex buckle 6 on the second circular opening 8 is detachably connected with the second urine collection cup 11. The exhaust hole 9 at the top of the shunt tube 5 can ensure that urine can smoothly enter the shunt tube 5, and the first 10ml urine can flow into the first urine collection cup 10 and the second urine can flow into the second urine collection cup 11 through the shunt tube 5.
Further, the opening of the first urine collection cup 10 is fixedly connected with a concave buckle 14, and the concave buckle 14 of the first urine collection cup 10 is detachably connected with the convex buckle 6 of the first circular opening 7. The convex buckle 6 and the concave buckle 14 facilitate the installation and disassembly of the first urine collection cup 10 and the first circular opening 7.
Further, the mouth of the second urine collection cup 11 is fixedly connected withl&J504158 concave buckle 14, and the concave buckle 14 of the second urine collection cup 11 is detachably connected with the convex buckle 6 of the second circular opening 8. The convex buckle 6 and the concave buckle 14 facilitate the installation and disassembly of the second urine collection cup 11 and the second circular opening 8.
Further, a buoy 12 is arranged in the first urine collection cup 10, the buoy 12 is matched with the opening of the first urine collection cup 10, the bottom surface of the buoy 12 is fixedly connected with a limiting block, the diameter of the limiting block is not less than the diameter of the opening of the first urine collection cup 10, and the diameter of the buoy 12 is not greater than the diameter of the convex buckle 6. When urine begins to flow into the first urine collection cup 10, the buoy 12 floats to the opening of the first urine collection cup 10 under the influence of buoyancy. The buoy 12 can block the opening of the first urine collection cup 10, and the buoy 12 can effectively block the first urine collection cup 10 through the stopper, so that the urine in the second section not flow into the first urine collection cup 10, and the first urine collection cup 10 can effectively collect the urine in the first section 10ml.
In order to facilitate the doctor's preliminary observation of urine, the U-shaped urine cup 1, the first urine collecting cup 10 and the second urine collecting cup 11 are all made of transparent materials, and all parts of the disposable device are made of transparent materials suitable for clinical examination and can be recycled in an environmentally friendly way.
Working process: when the patient needs to make a three-cup urine test to diagnose the bleeding part of the urinary tract, the patient collects urine through the urine collector 4, and the urine flows into the U-shaped urine cup 1 from the urine collector 4.
When the urine fills the U-shaped urine cup 1, the urine behind will push the urine in the
U-shaped urine cup 1 to flow into the shunt tube 5, and the foremost urine in the shunt tube 5 will first flow into the first urine collection cup 10, because the urine will first fill the
U-shaped urine cup 1, and the urine in the first section will only enter the first urine collection cup 10. When the first section of urine is collected in the first urine collection cup 10, the buoy 12 floats to the mouth of the first urine collection cup 10, and the buoy
12 blocks the mouth of the first urine collection cup 10. The second urine will continue té/504158 flow in the shunt tube 5 through the upper part of the buoy 12. The second urine flows into the second urine collection cup 11 through the second circular opening 8. After the patient completely empties the urine, a large amount of the second urine flows into the second urine collection cup 11, while the third urine will remain in the U-shaped urine cup 1, and the urine remaining in the U-shaped urine cup 1 is 10ml.
The patient can easily pull the U-shaped urinary catheter assembly away from the urine collector 4 and the shunt tube 5 through the convex buckle 6 and the concave buckle 14, and remove the first urine collection cup 10 and the second urine collection cup 11 from the shunt tube 5, and then screw the cup cover 13 on the threads at both ends of the U-shaped urinary catheter assembly and outside the concave buckle 14 on the first urine collection cup 10 and the second urine collection cup 11. The U-shaped catheter assembly, the first urine collection cup 10 and the second urine collection cup 11 can be sealed, and the patient can be handed over to the nursing staff for inspection after packaging.
In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", and other indications of orientation or positional relationships are based on the orientation or positional relationships shown in the accompanying drawings, solely for the convenience of describing the present invention,
Rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation of the present invention.
The above-mentioned embodiments only describe the preferred mode of the invention, and do not limit the scope of the invention. Under the premise of not departing from the design spirit of the invention, various modifications and improvements made by ordinary technicians in the field to the technical scheme of the invention shall fall within the protection scope determined by the claims of the invention.
Claims (8)
1. À disposable simple and accurate urine three-cup collection device, comprising a urine collector (4), wherein the top end of the urine collector (4) is used for collecting urine, and the bottom end of the urine collector (4) is detachably connected and communicated with a U-shaped catheter assembly through a concave-convex buckle, the U-shaped catheter assembly is used for retaining the third section of urine, one end of the U-shaped catheter assembly far away from the urine collector (4) is detachably connected and communicated with a shunt tube (5) through a concave-convex buckle, the bottom surface of one side of the shunt tube (5) close to the U-shaped catheter assembly is detachably connected and communicated with a first urine collection cup (10) through a concave-convex buckle, the first urine collection cup (10) is used for collecting the first section of urine, the side of the shunt pipe (5) far away from the first urine collection cup (10) is detachably connected and communicated with a second urine collection cup (11) through a concave-convex buckle, and the second urine collection cup (11) is used for collecting the second section of urine.
2. The disposable simple and accurate urine three-cup collection device according to claim 1, wherein the concave-convex buckle comprises a convex buckle (6), the convex buckle (6) is detachably connected with a concave buckle (14), the convex buckle (6) is arranged in the concave buckle (14), threads are arranged in the circumferential direction of the concave buckle (14), and all the concave buckles (14) are connected with a cup cover (13) by threads.
3. The disposable simple and accurate urine three-cup collection device according to claim 2, wherein the upper part of the urine collector (4) is arranged in a half-moon oval shape, the middle part and lower part of the urine collector (4) are arranged in a funnel shape, and the bottom opening of the urine collector (4) is fixedly connected with the convex buckle (6).
4. The disposable simple and accurate urine three-cup collection device accordirg/504158 to claim 3, wherein the U-shaped catheter assembly comprises a urine inlet pipe (2), one end of the urine inlet pipe (2) is fixedly connected with a concave buckle (14), the concave buckle (14) on the urine inlet pipe (2) is detachably connected and communicated with the convex buckle (6) on the urine collector (4), the other end of the urine inlet pipe (2) is fixedly connected and communicated with the U-shaped urine cup (1), one end of the U-shaped urine cup (1) far away from the urine inlet pipe (2) is fixedly connected and communicated with the urine outlet pipe (3), one end of the urine outlet pipe (3) far away from the U-shaped urine cup (1) is fixedly connected with the concave buckle (14), and the concave buckle (14) on the urine outlet pipe (3) is detachably connected with the shunt pipe (5).
5. The disposable simple and accurate urine three-cup collection device according to claim 4, wherein the shunt pipe (5) is provided with a third circular opening (15) on one side close to the urine outlet pipe (3), the third circular opening (15) is fixedly connected with a convex buckle (6), the convex buckle (6) on the third circular opening (15) is detachably connected with a concave buckle (14) on the urine outlet pipe (3), the shunt pipe (5) is provided with an exhaust hole (9) at the top of one end close to the urine outlet pipe (3), the shunt pipe (5) is provided with a first circular opening (7) and a second circular opening (8) at one side away from the exhaust hole (9), the first circular opening (7) is arranged close to the urine outlet pipe (3), the first circular opening (7) is fixedly connected with a convex buckle (6), the convex buckle (6) on the first circular opening (7) is detachably connected with the first urine collection cup (10), the second circular opening (8) is fixedly connected with a convex buckle (6), and the convex buckle (6) on the second circular opening (8) is detachably connected with the second urine collection cup (11).
6. The disposable simple and accurate urine three-cup collection device accordirig/504158 to claim 5, wherein the opening of the first urine collection cup (10) is fixedly connected with a concave buckle (14), and the concave buckle (14) of the first urine collection cup (10) is detachably connected with the convex buckle (6) of the first circular opening (7).
7. The disposable simple and accurate urine three-cup collection device according to claim 5, wherein the opening of the second urine collection cup (11) is fixedly connected with a concave buckle (14), and the concave buckle (14) of the second urine collection cup (11) is detachably connected with the convex buckle (6) of the second circular opening (8).
8. The disposable simple and accurate urine three-cup collection device according to claim 6, wherein a buoy (12) is arranged in the first urine collection cup (10), the buoy (12) is matched with the opening of the first urine collection cup (10), the bottom surface of the buoy (12) is fixedly connected with a limiting block, the diameter of the limiting block is not less than the diameter of the opening of the first urine collection cup (10), and the diameter of the buoy (12) is not greater than the diameter of the convex buckle
(6).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310439587.5A CN117860305A (en) | 2023-04-23 | 2023-04-23 | Disposable simple accurate three-cup urine collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU504158B1 true LU504158B1 (en) | 2023-11-10 |
Family
ID=88838634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU504158A LU504158B1 (en) | 2023-04-23 | 2023-05-08 | Disposable simple and accurate urine three-cup collection device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN117860305A (en) |
| LU (1) | LU504158B1 (en) |
-
2023
- 2023-04-23 CN CN202310439587.5A patent/CN117860305A/en active Pending
- 2023-05-08 LU LU504158A patent/LU504158B1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| CN117860305A (en) | 2024-04-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| FG | Patent granted |
Effective date: 20231110 |