CN113893393A - Urine collecting device for nephrology department - Google Patents
Urine collecting device for nephrology department Download PDFInfo
- Publication number
- CN113893393A CN113893393A CN202111183183.1A CN202111183183A CN113893393A CN 113893393 A CN113893393 A CN 113893393A CN 202111183183 A CN202111183183 A CN 202111183183A CN 113893393 A CN113893393 A CN 113893393A
- Authority
- CN
- China
- Prior art keywords
- inner container
- urine
- shell
- container body
- containing part
- 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.)
- Granted
Links
- 210000002700 urine Anatomy 0.000 title claims abstract description 81
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 10
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims abstract description 3
- 238000007667 floating Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 10
- 239000006261 foam material Substances 0.000 claims description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 206010061481 Renal injury Diseases 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229940109239 creatinine Drugs 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000002485 urinary effect Effects 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 208000007342 Diabetic Nephropathies Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 206010018366 Glomerulonephritis acute Diseases 0.000 description 1
- 206010018367 Glomerulonephritis chronic Diseases 0.000 description 1
- 206010018372 Glomerulonephritis membranous Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000010159 IgA glomerulonephritis Diseases 0.000 description 1
- 206010021263 IgA nephropathy Diseases 0.000 description 1
- 206010029164 Nephrotic syndrome Diseases 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- 231100000851 acute glomerulonephritis Toxicity 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000033679 diabetic kidney disease Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 201000006334 interstitial nephritis Diseases 0.000 description 1
- 208000017169 kidney disease Diseases 0.000 description 1
- 230000003907 kidney function Effects 0.000 description 1
- 208000037806 kidney injury Diseases 0.000 description 1
- 201000008350 membranous glomerulonephritis Diseases 0.000 description 1
- 231100000855 membranous nephropathy Toxicity 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 239000004005 microsphere Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 201000008383 nephritis Diseases 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 201000008158 rapidly progressive glomerulonephritis Diseases 0.000 description 1
- 201000010384 renal tubular acidosis Diseases 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 201000000596 systemic lupus erythematosus Diseases 0.000 description 1
- 238000002627 tracheal intubation Methods 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
Abstract
The urine collecting device comprises a containing part and an inner container arranged in the inner space of the containing part, wherein the containing part comprises a first shell and a second shell which are connected in a sealing manner, a waist buckle convenient to mount on the waist of a patient is arranged on the second shell, and the inner container comprises an inner container body positioned in the containing part and an inner container top cover positioned on the outer side of the containing part; the first shell is made of transparent materials to form an observation part at a position opposite to the inner container body, and the rest parts of the first shell are made of opaque materials; the inner container top cover is provided with a urine inflow one-way valve connected with a urine collector pipeline, the inner container body is close to the bottom, and a capacity indicating mechanism which is connected with the inner container body and can indicate the position of the liquid level is arranged. The urine collecting device for nephrology department provided by the invention can easily observe the single urine output of a patient.
Description
Technical Field
The invention relates to a medical instrument, in particular to a urine collecting device for nephrology department.
Background
Nephrology department is a clinical department set in hospitals at all levels for diagnosing and treating kidney diseases. The main common diseases in the field of nephrology are acute glomerulonephritis, rapidly progressive glomerulonephritis, chronic glomerulonephritis, nephrotic syndrome, IgA nephropathy, interstitial nephritis, renal tubular acidosis, acute renal failure, chronic renal failure, membranous nephropathy, systemic lupus erythematosus nephritis, hypertensive renal injury, diabetic nephropathy and the like. The urine examination is the most main examination means of nephrology department, and the urine examination commonly used in nephrology department mainly comprises the urine routine + sediment microscopy, urine volume, urine red blood cell phase, early kidney injury indexes (albumin/creatinine ratio, NAG enzyme and alpha 1 microspheres), urine culture, 24-hour urine examination (urine protein quantification, urine ion quantification, uric acid quantification, urine light chain quantification and creatinine clearance), urine osmotic pressure, urine protein electrophoresis, urine immune fixation electrophoresis and the like. In which, the examination of the urine routine and some relevant parameters is usually performed by taking mid-morning urine. For urine volume examination, it is usually necessary to record 24-hour urine volume for preliminary assessment of renal function. Different from urine collection in urinary surgery, disposable waist-hung urine collection bags are adopted for collecting urine of patients after intubation in urinary surgery. This collection urine bag is the soft bag of polypropylene material generally, does not have fixed form, consequently can't the accurate measurement urine volume, can not be applicable to the urine volume inspection of nephrology dept.
Disclosure of Invention
In view of the above problems of the prior art, it is an object of the present invention to provide a urine collecting device for nephrology department suitable for more accurately measuring the urine output.
In order to achieve the above object, an aspect of the present invention provides a urine collecting device for nephrology department, including a receiving portion and an inner container disposed in an inner space of the receiving portion, wherein the receiving portion includes a first shell and a second shell which are hermetically connected, the second shell is provided with a waist buckle for facilitating the waist of a patient to be hung thereon, and the inner container includes an inner container body located in the receiving portion and an inner container top cover located outside the receiving portion; the first shell is made of transparent materials to form an observation part at a position opposite to the inner container body, and the rest parts of the first shell are made of opaque materials; the inner container top cover is provided with a urine inflow one-way valve connected with a urine collector pipeline, the inner container body is close to the bottom, and a capacity indicating mechanism which is connected with the inner container body and can indicate the position of the liquid level is arranged.
Preferably, the capacity indicating mechanism includes a base for supporting the inner container body, and a fixed partition plate disposed on the base for partitioning an inner space of the accommodating portion, the base is provided with a second opening corresponding to the first opening, the fixed partition plate is configured to form a urine channel communicated with the first opening and the second opening, and an accommodating chamber for accommodating urine, wherein the fixed partition plate is in interference fit with an inner side wall of the accommodating portion, a slit communicated with the accommodating chamber is disposed at a tail end of the urine channel, and a movable floating plate adapted to a cross section of the accommodating portion is disposed above the base.
Preferably, the movable floating plate is in clearance fit with the inner side wall of the accommodating part and is sleeved outside the inner container body in a sliding manner.
Preferably, the movable floating plate is made of a foam plastic material, is configured to float along with the liquid level and is at least partially observable by the observation part.
Preferably, the observation unit or the first housing adjacent to the observation unit is provided with a scale unit.
Preferably, the bottom of the first shell or the second shell is provided with a urine outflow check valve.
Preferably, the base is formed of a first portion and a second portion integrally formed on the first housing and the second housing, respectively.
Preferably, the first portion and the second portion are respectively provided with a first step surface, and the bottom of the liner body is provided with a second step surface matched with the first step surface.
Preferably, the first opening is configured as a tapered bore.
Preferably, the fixed plate and/or the movable plate are configured as an arc-shaped plate.
Compared with the prior art, the urine collecting device for nephrology department provided by the invention has the advantages that the parts for containing the urine main body are made of hard plastics, such as PET or acrylic materials, so that the urine collecting device has more accurate prefabricated capacity, and the single urine output of a patient can be easily observed. Simultaneously, the first casing and the second casing and the inner bag body of holding portion, the majority are light tight material, only have the observation portion for the printing opacity material, consequently can avoid patient's psychological discomfort and awkwardness when tracking monitoring urine volume for a long time to a certain extent. When the urine volume is actually read, the urine can be connected to the one-way valve on the top cover of the liner through the pipeline of the urine collector for male or female purchased in the market, and after the urine enters the accommodating cavity, the volume indication can be actuated to realize the volume indication so as to facilitate observation.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
Fig. 1 is a schematic side view showing the configuration of a urine collecting device for nephrology department according to the present invention.
Fig. 2 is a front view schematic structural view of the urine collecting device for nephrology department of the present invention.
Fig. 3 is a schematic sectional view taken along the line a-a in fig. 2.
Fig. 4 is a schematic perspective view of the urine collecting device for nephrology department of the present invention.
Fig. 5 is a schematic view showing the internal structure of the urine collecting device for nephrology department of the present invention.
Fig. 6 is a schematic view showing the internal structure of the liner cap of the urine collecting device for nephrology department of the present invention.
The main reference numbers:
1-a locus of containment; 2-inner container; 3-a capacity indicating mechanism; 4-urine flow channel; 11-a first housing; 12-a second housing; 13-waist buckle; 14-urine outflow check valve; 21-liner top cover; 22-inner container body; 31-a base; 32-a fixed partition; 33-a movable floating plate; 111-scale section; 211-urine inflow check valve; 212-valve switch; 221-an observation section; 222-a first opening; 311-a second opening; 321-slits.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
As shown in fig. 1 to 6, a urine collecting device for nephrology department according to an aspect of the embodiment of the present invention includes a receiving portion 1 and an inner container 2 disposed in an inner space (not labeled in the figures) of the receiving portion 1, and the inner container 2 is disposed to absorb urine impact, so as to achieve a more stable urine level in the receiving portion. The accommodating part 1 specifically comprises a first shell 11 and a second shell 12 which are connected in a sealing manner, a waist buckle 13 which is convenient to mount on the waist of a patient is arranged on the second shell 12, and the living influence of the patient who needs 24h urine volume detection can be greatly reduced. The inner container 2 specifically comprises an inner container body 22 positioned in the accommodating part 1 and an inner container top cover 21 positioned outside the accommodating part 1; the inner container body 22 is provided with a capacity indicating mechanism which is connected with the inner container body 22 and can indicate the position of the liquid level near the bottom. In addition, the position of the first housing 11 of the accommodating portion 1 opposite to the inner container body 22 should be made of transparent material (such as acrylic) to form the observation portion 221, and the rest is made of opaque material, besides, the inner container can also be made of opaque plastic material, so that the observation portion 221 can actually realize the capacity indication by observing the operation of the capacity indication mechanism 3. Specifically, the scale portion 111 may be provided on the observation portion 221 or the first housing 11 adjacent to the observation portion 221. Further, a urine inflow check valve 211 connected to a pipeline of a urine collector (not shown) is disposed on the liner top cover 21, and the urine inflow check valve 211 can be opened and closed by a valve switch 212. And the urine is guided out after the measurement is finished, and the urine outflow check valve 14 is arranged at the bottom of the first shell 11 or the second shell 12.
More specifically, referring to fig. 5, a specific example of the capacity indicating mechanism 3 of the present invention includes a base 31 for supporting the inner container body 22 and a fixed partition 32 disposed on the base 31 for dividing the inner space of the receiving portion 1, the base 31 is provided with a second opening 311 at a position corresponding to the first opening 222, the fixed partition 32 is configured to form a urine flow passage 4 communicating with the first opening 222 and the second opening 311 and a receiving cavity (not labeled) for receiving urine, wherein the fixed partition 32 is in interference fit with the inner side wall of the receiving portion and is provided with a slit 321 communicating with the receiving cavity only at the end of the urine flow passage 4, and a movable floating plate 33 having a shape adapted to the cross-sectional shape of the receiving portion is disposed above the base 32. The movable floating plate 33 is a key component for indicating a liquid level, and specifically, the movable floating plate 33 is in clearance fit with the inner side wall of the accommodating portion and is slidably sleeved outside the liner body 22. The urine enters the urine flow channel 4 after being buffered by the inner bag 2, and experiments prove that the first opening 222 is configured as a tapered hole to better buffer the urine and enable the urine to smoothly enter the urine flow channel 4. Meanwhile, as shown in the drawings, the fixed plate 32 and/or the movable plate 33 are configured as an arc-shaped plate, and the fluctuation of the liquid level can be stabilized to some extent. The urine entering the urine flow passage 4 overflows into the accommodating cavity from the slit 321, and the movable floating plate 33 floats upwards along with the rising of the liquid level because the movable floating plate 33 is not in close fit with the accommodating cavity, and the floating of the movable floating plate 33 can be observed by the observation part 221, but a large amount of urine cannot be observed, so that the embarrassment is avoided. More specifically, the floating plate 33 may be made of a foam material to float with the liquid surface and be at least partially observed by the observation portion.
In order to facilitate the disassembly and cleaning of the inner container, in the present invention, the inner container 2, the capacity indicating mechanism 3, and the first and second shells 11 and 12 of the accommodating portion 1 may be connected in an assembling manner. Specifically, the base 31 is composed of a first portion (not shown) and a second portion (not shown) that are integrally formed on the first housing 11 and the second housing 12, respectively. And preferably, the first portion and the second portion are respectively provided with a first step surface to improve the assembling stability, and of course, the bottom of the liner body is provided with a second step surface matched with the first step surface.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. The urine collecting device for the nephrology department comprises a containing part and an inner container arranged in the inner space of the containing part, wherein the containing part comprises a first shell and a second shell which are connected in a sealing way, a waist buckle convenient to hang on the waist of a patient is arranged on the second shell, and the inner container comprises an inner container body positioned in the containing part and an inner container top cover positioned outside the containing part; the first shell is made of transparent materials to form an observation part at a position opposite to the inner container body, and the rest parts of the first shell are made of opaque materials; the inner container top cover is provided with a urine inflow one-way valve connected with a urine collector pipeline, the inner container body is close to the bottom, and a capacity indicating mechanism which is connected with the inner container body and can indicate the position of the liquid level is arranged.
2. The device as claimed in claim 1, wherein the capacity indicating mechanism comprises a base for supporting the inner container body and a fixed partition plate disposed on the base for dividing the inner space of the containing portion, the base is provided with a second opening corresponding to the first opening, the fixed partition plate is configured to form a urine flow passage communicating with the first opening and the second opening and a containing cavity for containing urine, wherein the fixed partition plate is in interference fit with the inner side wall of the containing portion and is provided with a slit at the end of the urine flow passage, the slit is communicated with the containing cavity, and a movable floating plate adapted to the shape of the cross section of the containing portion is disposed above the base.
3. The device as claimed in claim 1, wherein the floating plate is in clearance fit with the inner wall of the accommodating portion and is slidably sleeved on the outer side of the inner container body.
4. The apparatus of claim 1, wherein the float is constructed of a foam material to float with the liquid surface and to be at least partially observable by the observation portion.
5. The device according to claim 1, wherein a scale portion is provided on the observation portion or the first housing adjacent to the observation portion.
6. The device of claim 1, wherein the bottom of the first housing or the second housing is provided with a urine outflow check valve.
7. The device of claim 1, wherein the base is formed of first and second portions integrally formed on the first and second housings, respectively.
8. The apparatus of claim 1, the first and second portions each having a first step surface configured thereon, the bladder body bottom configured as a second step surface that mates with the first step surface.
9. The device of claim 1, wherein the first opening is configured as a tapered hole.
10. The device of claim 1, wherein the fixed plate and/or the movable plate is configured as an arcuate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183183.1A CN113893393B (en) | 2021-10-11 | 2021-10-11 | Urine collecting device for nephrology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111183183.1A CN113893393B (en) | 2021-10-11 | 2021-10-11 | Urine collecting device for nephrology department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113893393A true CN113893393A (en) | 2022-01-07 |
| CN113893393B CN113893393B (en) | 2024-04-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111183183.1A Active CN113893393B (en) | 2021-10-11 | 2021-10-11 | Urine collecting device for nephrology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113893393B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207741834U (en) * | 2018-01-06 | 2018-08-17 | 北京胖龙丽景科技有限公司 | A kind of planting container with level displaying device |
| CN209884212U (en) * | 2019-04-22 | 2020-01-03 | 杨艳 | Urine collecting bottle for collecting 24-hour urine volume and measuring urine protein |
| CN112129374A (en) * | 2020-09-15 | 2020-12-25 | 北京小米移动软件有限公司 | Liquid level indicating structure, liquid storage device and electrical equipment |
| CN212427406U (en) * | 2020-04-16 | 2021-01-29 | 自贡市第一人民医院 | Urinal with accumulation function |
| CN212547770U (en) * | 2020-01-21 | 2021-02-19 | 北京市垂杨柳医院 | Urine bag with automatic urine volume alarm function |
| CN212674251U (en) * | 2020-08-14 | 2021-03-09 | 吴健 | Tank body liquid level meter |
| KR102244517B1 (en) * | 2020-10-27 | 2021-04-23 | 한상호 | Automatic apparatus for urine measurement and automatic system for urine measurement |
-
2021
- 2021-10-11 CN CN202111183183.1A patent/CN113893393B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207741834U (en) * | 2018-01-06 | 2018-08-17 | 北京胖龙丽景科技有限公司 | A kind of planting container with level displaying device |
| CN209884212U (en) * | 2019-04-22 | 2020-01-03 | 杨艳 | Urine collecting bottle for collecting 24-hour urine volume and measuring urine protein |
| CN212547770U (en) * | 2020-01-21 | 2021-02-19 | 北京市垂杨柳医院 | Urine bag with automatic urine volume alarm function |
| CN212427406U (en) * | 2020-04-16 | 2021-01-29 | 自贡市第一人民医院 | Urinal with accumulation function |
| CN212674251U (en) * | 2020-08-14 | 2021-03-09 | 吴健 | Tank body liquid level meter |
| CN112129374A (en) * | 2020-09-15 | 2020-12-25 | 北京小米移动软件有限公司 | Liquid level indicating structure, liquid storage device and electrical equipment |
| KR102244517B1 (en) * | 2020-10-27 | 2021-04-23 | 한상호 | Automatic apparatus for urine measurement and automatic system for urine measurement |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113893393B (en) | 2024-04-26 |
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