CN219557373U - 24-hour automatic urine retaining device - Google Patents
24-hour automatic urine retaining device Download PDFInfo
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- CN219557373U CN219557373U CN202222101663.5U CN202222101663U CN219557373U CN 219557373 U CN219557373 U CN 219557373U CN 202222101663 U CN202222101663 U CN 202222101663U CN 219557373 U CN219557373 U CN 219557373U
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- 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
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Abstract
The utility model relates to a 24-hour automatic urine retaining device which comprises a metering assembly, an electromagnetic valve and a liquid storage container which are sequentially arranged from top to bottom; the metering assembly comprises a urine temporary container, a liquid level sensor and a water immersion sensor, wherein the liquid level sensor and the water immersion sensor are arranged in the urine temporary container; the temporary urine container is in a cylinder shape, the top of the temporary urine container is provided with a urine inlet pipe, and the bottom of the temporary urine container is provided with a urine outlet; the liquid level sensor is vertically arranged in the urine temporary container and is connected with the control unit and the wireless transmission unit; the water immersion sensor is arranged at the urine outlet and is electrically connected with the electromagnetic valve; the bottom of the liquid storage container is provided with a liquid discharge pipeline. Through the device, hands of medical staff are liberated, and the volume of urine discharged by a patient in 24 hours can be automatically detected and sent to a computer or a mobile terminal for recording; the urine specimen can automatically fall into another liquid storage container without manual transfer, thereby greatly simplifying the collection step of the urine specimen in 24 hours.
Description
Technical Field
The utility model relates to the field of medical auxiliary devices, in particular to an automatic 24-hour urine retaining device.
Background
The 24-hour urine protein quantification is also called 24-hour urine protein excretion rate, and the total protein content in the urine is measured by collecting all urine in 24 hours, so that the total protein content in 24 hours is calculated, the protein content in normal urine is very tiny, and the normal level is below 150mg/24 hours. Kidney disease and certain physiological conditions such as strenuous exercise, etc., urinary protein content can be significantly increased, and 24-hour urinary protein quantification is one of the indispensable examinations for patients with kidney disease.
For a long time, hospitals are not provided with special 24-hour urine specimen collection devices, and nurses temporarily match common basic medical devices as required. Common combinations are a common plastic bucket with a cover, a plastic beaker, a measuring cylinder or a measuring cup with a large measuring range, and a stirring rod. When the urine sampling device is used, the operation of opening the barrel cover is needed for collecting urine samples, adding preservative, measuring the total urine quantity and taking samples for inspection every time, and the operation is very inconvenient. Although the use of preservatives is avoided as much as possible in urine specimen collection, bacteria growth is necessarily caused in urine specimens stored for a long period of time, and the urine protein detection result is highly likely to be affected. Thus, a specific chemical preservative may be added to the urine specimen. Some preservatives for urine specimens are organic solvents, such as toluene, xylene and the like, and the preservatives volatilize quickly and are easy to cause harm to human bodies. Frequent uncapping operations necessarily cause inconvenience and even health hazards to nurses and patients.
Based on the defects, how to design a 24-hour automatic urine retaining device, which helps patients to automatically collect and meter urine specimens in 24 hours each time, releases hands of medical staff, and becomes a problem to be solved in the prior art.
Disclosure of Invention
The utility model discloses an automatic 24-hour urine retaining device, and aims to solve the technical problems in the prior art.
The utility model adopts the following technical scheme:
a24-hour urine automatic retention device comprises a metering assembly, an electromagnetic valve and a liquid storage container which are sequentially arranged from top to bottom;
the metering assembly comprises a urine temporary container, a liquid level sensor and a water immersion sensor, wherein the liquid level sensor and the water immersion sensor are arranged in the urine temporary container; the temporary urine container is in a cylinder shape, the top of the temporary urine container is provided with a urine inlet, and the bottom of the temporary urine container is provided with a urine outlet; the liquid level sensor is vertically arranged in the urine temporary container and is connected with the control unit and the wireless transmission unit; the water immersion sensor is arranged at the urine outlet and is electrically connected with the electromagnetic valve;
the bottom of the liquid storage container is provided with a liquid discharge pipeline.
As the preferable technical proposal, the top of the urine inlet is also provided with a horn-shaped urine guiding hopper which is detachably connected with the urine inlet.
As a preferable technical scheme, the capacity of the temporary urine container is 200-1000 milliliters.
As a preferable technical scheme, the temporary urine container is made of an insulating material.
As the preferable technical scheme, the liquid level sensor comprises a capacitive liquid level sensor, and the liquid level sensor is sequentially connected with a control unit and a wireless transmission unit which are arranged outside the temporary urine container.
As the preferable technical scheme, the water logging sensor comprises two wires and a power supply which are arranged in parallel, one ends of the two wires are arranged on the inner wall of the urine outlet, the other ends of the two wires penetrate through the temporary urine container, one wire is connected with the power supply, and the other wire is connected with the electromagnetic valve.
As a preferable technical scheme, the capacity of the liquid storage container is not less than 2000 milliliters.
As the preferable technical scheme, the urine collecting device further comprises a shell, wherein the shell is nested outside the metering assembly, the electromagnetic valve and the liquid storage container, and the urine inlet and the liquid discharge pipeline are formed in the outer surface of the shell.
The technical scheme adopted by the utility model can achieve the following beneficial effects:
the utility model provides a 24-hour urine automatic retention device, which comprises a metering assembly, an electromagnetic valve and a liquid storage container, wherein the temporary urine container is sufficient for temporarily accommodating the volume of urine discharged by a patient every time in the metering assembly; a capacitive liquid level sensor is arranged in the temporary urine container, and a wireless transmission unit is connected with the temporary urine container, so that the urine volume of a patient in 24 hours can be automatically measured, and data can be sent to a data receiving terminal; the bottom of the temporary urine container is also provided with a water immersion sensor, the sensor is in an open circuit state when no urine exists in the temporary urine container, the sensor is in a passage state when the urine exists, the water immersion sensor opens an electromagnetic valve to enable the urine to fall into a liquid storage container below, the liquid storage container is opened after 24 hours is finished, and a liquid discharge pipeline below the liquid storage container is opened, so that a urine sample of a patient for 2 hours is obtained.
Through the device, hands of medical staff are liberated, and the volume of urine discharged by a patient in 24 hours can be automatically detected and sent to a computer or a mobile terminal for recording; the urine specimen can automatically fall into another liquid storage container without manual transfer, so that the operation of adding preservative is avoided, and the collection step of the urine specimen in 24 hours is greatly simplified.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments are briefly described below to form a part of the present utility model, and the exemplary embodiments of the present utility model and the description thereof illustrate the present utility model and do not constitute undue limitations of the present utility model. In the drawings:
FIG. 1 is a perspective view of a 24-hour automatic urine retaining device according to a preferred embodiment of the present utility model disclosed in example 1;
FIG. 2 is a schematic view showing the structure of a 24-hour automatic urine retaining device according to another preferred embodiment of the present utility model disclosed in example 1;
FIG. 3 is a circuit diagram of a water immersion sensor and solenoid valve in accordance with a preferred embodiment of the present utility model disclosed in example 1;
reference numerals illustrate:
the urine storage device comprises a shell 1, a temporary urine container 2, a urine inlet 3, a urine outlet 4, a urine guiding hopper 5, a liquid level sensor 6, a control unit 7, a wireless transmission unit 8, an electromagnetic valve 9, a handle 10, a wire 11, a direct current power supply 12, a liquid storage container 13 and a liquid discharge pipeline 14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. In the description of the present utility model, it should be noted that the term "or" is generally employed in its sense including "and/or" unless the content clearly dictates otherwise.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, in the description of the present utility model, the terms "first," "second," and the like are used merely to distinguish between descriptions and are not to be construed as indicating or implying relative importance.
It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In order to solve the problems in the prior art, the embodiment of the utility model provides a 24-hour automatic urine retaining device, which comprises a metering assembly, an electromagnetic valve 9 and a liquid storage container 13 which are sequentially arranged from top to bottom; the metering assembly comprises a temporary urine container 2, a liquid level sensor 6 and a water immersion sensor which are arranged in the temporary urine container 2; the temporary urine container 2 is in a cylinder shape, the top of the temporary urine container 2 is provided with a urine inlet 3, and the bottom is provided with a urine outlet 4; the liquid level sensor 6 is vertically arranged in the urine temporary container 2, and the liquid level sensor 6 is connected with the control unit 7 and the wireless transmission unit 8; the water immersion sensor is arranged at the urine outlet 4 and is electrically connected with the electromagnetic valve 9; the bottom of the liquid storage container 13 is provided with a liquid discharge pipeline 14.
Example 1
At present, when collecting 24-hour urine specimens of patients, no special appliance is provided, and usually, the patients firstly urinate into a plastic bucket, then the patients are transferred into a beaker or a measuring cylinder by medical staff, the total urine volume of 24 hours is recorded after the uniform mixing, and then 5-10 mL urine is taken out for inspection; however, when the patient takes urine, urine is easy to splash on hands, and when the medical staff leaves the urine, the device is inclined to enable the urine to flow out, so that not only is the patient uncomfortable, but also a lot of inconvenience is brought to the operation of the medical staff.
In order to solve the above-mentioned problem, this embodiment 1 provides an automatic 24 hour urine retention device, including metering assembly, solenoid valve 9 and stock solution container 13, wherein metering assembly is used for taking notes the urine volume at every turn and can automatic control solenoid valve 9 open, and stock solution container 13 is used for holding patient's 24 hour whole urine sample, and whole collection process need not medical personnel to participate in, and has avoided the multiple transfer of urine, has guaranteed the swift and clean of collection process.
Referring to fig. 1-3, in a preferred embodiment, there is provided an automatic 24-hour urine retaining device, which comprises a housing 1, a metering assembly, an electromagnetic valve 9 and a liquid storage container 13, wherein the metering assembly, the electromagnetic valve 9 and the liquid storage container 13 are arranged in the housing 1 from top to bottom, the metering assembly and the liquid storage container 13 are fixedly connected with the housing 1, a urine inlet 3 is arranged at the top of the metering assembly, a liquid discharge pipeline 14 is arranged at the bottom of the liquid storage container 13, and the urine inlet 3 and the liquid discharge pipeline 14 are both arranged on the outer surface of the housing 1; preferably, a handle 10 for the patient's grip is also provided on the side wall of the housing 1.
Preferably, the metering assembly comprises a temporary urine container 2, a liquid level sensor 6 and a water immersion sensor which are arranged in the temporary urine container.
In a preferred embodiment, the temporary urine receptacle 2 is a cylindrical or tank-shaped receptacle and is made of a non-water absorbing and corrosion resistant insulating material such as plastic or glass, so that the temporary urine receptacle 2 has a volume of at least 200 ml, more preferably 1000 ml, to ensure that the temporary urine receptacle 2 can accommodate the volume of urine discharged by a patient each time.
Preferably, the urine inlet 3 is arranged at the top of the temporary urine container 2, a horn-shaped urine guiding hopper 5 is further arranged at the top of the urine inlet 3, and the urine guiding hopper 5 is detachably connected with the urine inlet 3; the horn-shaped urine guiding hopper 5 can be simultaneously suitable for men and women, is especially suitable for old patients and patients with mobility impairment to operate, is beneficial to guiding urine into the temporary urine container 2, and prevents the urine from spilling out to pollute the environment.
Preferably, the urine outlet 4 is provided at the bottom of the temporary urine container 2, and is substantially tubular, and the electromagnetic valve 9 is provided at the urine outlet 4, and the opening and closing thereof are controlled so that urine in the temporary urine container 2 flows into the liquid storage container 13 below.
Preferably, the urine temporary container 2 and the liquid storage container 13 below the urine temporary container have the same outer diameter so as to control the whole volume of the shell 1 and facilitate the use of patients.
Referring to fig. 3, in a preferred embodiment, a water immersion sensor is disposed in the urine outlet 4, the water immersion sensor includes two parallel wires 11 and a dc power supply 12, the wires 11 are preferably made of corrosion-resistant conductive materials, specifically, composite metal conductive materials such as copper clad aluminum, silver clad aluminum, tinned copper, etc., one ends of the two wires 11 are disposed on the inner wall of the urine outlet 4, and the other ends of the two wires 11 are penetrated out of the temporary urine container 2, wherein one wire 11 is connected with the power supply, and the other wire 11 is connected with the electromagnetic valve 9; further, the response time of the solenoid valve 9 after being energized is modified to 5 minutes to provide the patient with sufficient urination time; when the urine outlet 4 at the bottom of the temporary urine container 2 is free of urine, the two leads 11, the direct-current power supply 12 and the electromagnetic valve 9 form a non-conductive switch loop, when the temporary urine container 2 begins to contain urine, the two leads 11 are soaked, the loop is conducted, so that the electromagnetic valve 9 is automatically opened, the urine flows into the liquid storage container 13 below, when the urine flows completely, the loop is disconnected again, and the electromagnetic valve 9 is closed for the next urination of a patient.
In a preferred embodiment, the urine temporary container 2 is provided with a liquid level sensor 6, preferably a capacitive liquid level sensor 6, and comprises a vertically arranged probe, and when the liquid level of the urine in the urine temporary container 2 changes, the capacitance of the probe is changed to judge the volume of the urine; preferably, the bottom of the probe is connected with a control unit 7 and a wireless transmission unit 8, both of which are arranged outside the temporary urine container 2, and the liquid level sensor 6 can automatically measure the urine volume of the patient in 24 hours each time and send the data to a data receiving terminal, such as a computer or a mobile terminal, through the control unit 7 and the wireless transmission unit 8 so as to record the urine volume each time.
Preferably, the volume of the reservoir 13 is not less than 2000 ml, to ensure that it is sufficient to accommodate the total amount of urination of the patient for 24 hours, the drain line 14 being provided at the bottom of the side thereof.
In this embodiment, the method for using the automatic 24-hour urine retention device is as follows:
the patient discharges urine into the metering assembly through the trumpet-shaped urine guiding hopper 5, and the temporary urine container 2 is enough for temporarily accommodating the volume of each urination of the patient; the capacitive liquid level sensor 6 and the wireless transmission unit 8 can automatically measure the urine output of a patient each time and send data to the data receiving terminal; the bottom of the temporary urine container 2 is also provided with a water immersion sensor which is in an open circuit state when no urine exists in the temporary urine container 2, and is in a passage state when the urine exists, the water immersion sensor opens the electromagnetic valve 9 to enable the urine to fall into the liquid storage container 13 below, when the urine is completely flowed out, the circuit is disconnected again, and the electromagnetic valve 9 is closed for the next urination of a patient; and after the 24 hours are finished, opening a liquid discharge pipeline 14 below the liquid storage container 13 to obtain the urine specimen of the patient for 2 hours.
Example 2
In the embodiment, an automatic 24-hour urine retaining device is provided, and comprises a shell 1, a metering assembly, an electromagnetic valve 9 and a liquid storage container 13, wherein the metering assembly comprises a temporary urine container 2, a liquid level sensor 6 and a water immersion sensor which are arranged in the temporary urine container 2; unlike embodiment 1, in this embodiment, the water level sensor in the metering assembly is disposed at the top of the temporary urine receptacle 2, preferably, the water level sensor is an ultrasonic water level sensor, such as us100, to avoid direct contact with urine and to extend the service life of the automatic 24-hour urine retention device.
The utility model has the following advantages:
through the device, hands of medical staff are liberated, and the volume of urine discharged by a patient in 24 hours can be automatically detected and sent to a computer or a mobile terminal for recording; the urine specimen can automatically fall into another liquid storage container without manual transfer, so that the operation of adding preservative is avoided, and the collection step of the urine specimen in 24 hours is greatly simplified.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (8)
1. The 24-hour automatic urine retaining device is characterized by comprising a metering assembly, an electromagnetic valve and a liquid storage container which are sequentially arranged from top to bottom;
the metering assembly comprises a urine temporary container, a liquid level sensor and a water immersion sensor, wherein the liquid level sensor and the water immersion sensor are arranged in the urine temporary container; the temporary urine container is cylindrical, the top of the temporary urine container is provided with a urine inlet, and the bottom of the temporary urine container is provided with a urine outlet; the liquid level sensor is vertically arranged in the temporary urine container and is connected with a control unit and a wireless transmission unit; the water immersion sensor is arranged at the urine outlet and is electrically connected with the electromagnetic valve;
the bottom of the liquid storage container is provided with a liquid discharge pipeline.
2. The automatic 24-hour urine retaining device according to claim 1, wherein the top of the urine inlet is further provided with a horn-shaped urine guiding hopper, and the urine guiding hopper is detachably connected with the urine inlet.
3. The 24-hour automatic urine retention device according to claim 1, wherein the capacity of the temporary urine receptacle is 200-1000 milliliters.
4. The 24-hour automatic urine retention device according to claim 1, wherein the temporary urine receptacle is made of an insulating material.
5. The automatic 24-hour urine retention device according to claim 1, wherein the liquid level sensor comprises a capacitive liquid level sensor, the liquid level sensor is sequentially connected with the control unit and the wireless transmission unit, and the control unit and the wireless transmission unit are both arranged outside the temporary urine container.
6. The automatic 24-hour urine retention device according to claim 1, wherein the water immersion sensor comprises two parallel wires and a power supply, one ends of the two wires are arranged on the inner wall of the urine outlet, the other ends of the two wires penetrate out of the temporary urine container, one wire is connected with the power supply, and the other wire is connected with the electromagnetic valve.
7. The 24-hour automatic urine retention device according to claim 1, wherein the capacity of the liquid storage container is not less than 2000 milliliters.
8. The automatic 24-hour urine retention device according to claim 1, further comprising a housing nested outside the metering assembly, the solenoid valve and the reservoir, and the urine inlet and the liquid discharge conduit are both open on the outer surface of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101663.5U CN219557373U (en) | 2022-08-10 | 2022-08-10 | 24-hour automatic urine retaining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222101663.5U CN219557373U (en) | 2022-08-10 | 2022-08-10 | 24-hour automatic urine retaining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219557373U true CN219557373U (en) | 2023-08-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222101663.5U Active CN219557373U (en) | 2022-08-10 | 2022-08-10 | 24-hour automatic urine retaining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219557373U (en) |
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2022
- 2022-08-10 CN CN202222101663.5U patent/CN219557373U/en active Active
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