CN215739002U - Urine leakage detection system - Google Patents

Abstract

The utility model relates to a urine leakage amount detection system, and belongs to the technical field of medical instruments. Comprises a urine receiver, a urine bag and a detector; the detector is provided with a transfer pipeline and a fluid sensor, the urine receiver is connected with the urine bag through the transfer pipeline, and the transfer pipeline is provided with the fluid sensor for measuring the volume of urine volume. The utility model can measure urine leakage without affecting normal life of patient; the urine leakage amount and the occurrence time can be automatically detected; automatically sending the measurement result to intelligent equipment such as a mobile phone and the like for storage; the urine leakage detection frequency is high, the detection precision is high, and the detector can be repeatedly used due to low cost of pipeline consumables, and the monitoring cost is low. The accurate measurement can be realized when the patient simply moves.

Description

Urine leakage detection system

Technical Field

The utility model relates to a urine leakage amount detection system, and belongs to the technical field of medical instruments.

Background

Urinary incontinence patients may have uncontrolled urine discharge due to urinary system diseases. In order to diagnose a patient, medical staff needs to monitor the amount of urine leakage. The current measuring method is that a patient fills a record form according to subjective judgment and qualitatively describes the urine leakage condition of the patient to a doctor. Because the urine leakage amount cannot be accurately provided, doctors can only roughly judge the severity of the disease of the patients. Yet another simple measurement method is to use diapers for patients that are changed and weighed every hour to provide a relatively accurate measurement. In addition, a common urine bag can be used for monitoring, the urine bag is fixed on the body of a patient, and then the urine leakage amount is recorded periodically. The used common urine bag comprises a catheter and a urine bag, wherein the urine bag is provided with scales and can be used for roughly recording urine volume. Because of direct contact with human urine, the relevant urine storage and detection apparatus are all disposable.

The above method has the following disadvantages: 1. the life of the patient is greatly influenced, the patient often needs to go to a hidden place to observe and record data, and a special metering tool is needed to measure the volume or weight of urine, such as a measuring cylinder or an electronic scale. 2. The difficulty of accurate measurement, whether the urine bag reading or the diaper weighing, is due to the design itself or the inability to carry with them an accurate measurement tool, leading to large measurement errors. At present, other intelligent urine leakage monitoring methods exist, such as a chinese patent with a patent number CN201910849395, in which an electronic diaper mode is proposed, and the volume of urine is calculated by measuring electrical parameters of the diaper. It can conveniently carry out urine leakage monitoring and data transfer in real time. However, the arrangement of the monitoring electrodes is relatively small, and the difference of the electrical parameters of the urine of the patient is large, so that the volume of the urine cannot be accurately analyzed, and the error is large.

Disclosure of Invention

The utility model aims to solve the technical problem of how to conveniently and accurately monitor the urine leakage of a patient.

In order to solve the above problems, the present invention provides a urine leakage detection system, which comprises a urine receiver, a urine bag and a detector; the detector is provided with a transfer pipeline and a fluid sensor, the urine receiver is connected with the urine bag through the transfer pipeline, and the transfer pipeline is provided with the fluid sensor for measuring the volume of urine volume.

Preferably, a backflow prevention valve, a urine storage device and a liquid flow stabilizer are sequentially arranged in the transfer pipeline; the liquid flow stabilizer is provided with a slender and bent channel; the channel is provided with a fluid sensor.

Preferably, the detector comprises a flow stabilizer, a front cover plate, a rear cover plate, a housing, a fluid sensor, processing circuitry and a strap; a liquid flow stabilizer with two ends extending out of the shell is arranged in the shell; the front and the back of the shell at two sides of the liquid flow stabilizer are respectively provided with a front cover plate and a back cover plate; the rear cover plate is provided with a fluid sensor and a processing circuit which are connected with the fluid flow stabilizer, and the fluid sensor is connected with the processing circuit; the casing is also provided with a bandage for fixing the detector on the leg.

Preferably, the processing circuit comprises an MCU, a memory, a communication module and a battery; the battery is respectively connected with the MCU, the memory and the communication module, and the fluid sensor is respectively connected with the memory and the communication module through the MCU.

Preferably, a memory chip is arranged in the memory, and the memory chip is in a FLASH or EEPROM form.

Preferably, a wired and/or wireless transmission module is arranged in the communication module.

Preferably, the communication module is provided with software for transmitting the acquired data to a mobile phone or a computer.

Preferably, the fluid sensor is provided as an infrared and/or ultrasonic fluid sensor.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model can measure urine leakage without affecting normal life of patient; the urine leakage amount and the occurrence time can be automatically tested; automatically sending the measurement result to intelligent equipment such as a mobile phone and the like for storage; the urine volume data can be sent to a computer and a mobile phone for checking and analyzing; the urine leakage detection frequency is high, and the detection can be measured once every few minutes; the monitoring precision is high; because the pipeline consumptive material is with low costs, detector repeatedly usable, the monitoring is with low costs. The accurate measurement can be realized when the patient simply moves.

Drawings

FIG. 1 is a schematic diagram of the main structure of the system of the present invention;

FIG. 2 is a schematic diagram of the transfer piping of the present invention;

FIG. 3 is a schematic diagram of a processing circuit according to the present invention;

FIG. 4 is a schematic diagram of a first exemplary detector configuration;

FIG. 5 is a second schematic diagram of a detector according to the present invention.

Detailed Description

In order to make the utility model more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings: as shown in fig. 1 to 5, the present invention provides a urine leakage amount detecting system, comprising a urine receiver 10, a urine bag 30 and a detector 40; the detector 40 is provided with a transfer line 20 and a fluid sensor 401, the urine receptacle 10 is connected to the urine bag 30 via the transfer line 20, and the transfer line 20 is provided with the fluid sensor 401 for measuring the volume of urine. The transfer pipeline 20 is sequentially provided with a backflow prevention valve 201, a urine storage device 202 and a liquid flow stabilizer 203; the liquid flow stabilizer 203 is provided with an elongated bent channel; a fluid sensor 401 is provided on the channel. The detector 40 includes a flow stabilizer 203, a front cover plate 406, a rear cover plate 409, a housing 410, a fluid sensor 401, processing circuitry, and a strap 412; the shell 410 is internally provided with a liquid flow stabilizer 203 with two ends extending out of the shell 410; the front and the back of the shell 410 on both sides of the liquid flow stabilizer 203 are respectively provided with a front cover plate 406 and a back cover plate 409; the rear cover plate 409 is provided with a fluid sensor 401 and a processing circuit which are connected with the liquid flow stabilizer 203, and the fluid sensor 401 is connected with the processing circuit; a strap 412 is also provided on the housing 410 for securing the detector 40 to the leg. The processing circuit comprises a Micro Control Unit (MCU) 402, a memory 404, a communication module 403 and a battery 405; the battery 405 is connected with the MCU402, the memory 404 and the communication module 403 respectively, and the fluid sensor 401 is connected with the memory 404 and the communication module 403 respectively through the MCU 402. The memory 404 is provided with a memory chip, and the memory chip is in a FLASH or EEPROM form. The communication module 403 is provided with a wired and/or wireless transmission module. The communication module 403 is provided with software for transmitting the collected data to a mobile phone or a computer. The fluid sensor is provided as an infrared and/or ultrasonic fluid sensor.

Examples

The utility model provides a urine leakage amount detection system, comprising: a urine receptor 10 for enabling collection of urine from the patient's urethral opening; a transfer tube 20, a tube set for transferring urine from the urine receptacle 10 to the urine bag 30; a urine bag 30 for collecting urine. And a detector 40 for measuring the urine volume by the electric circuit. The detection data may be read out by wire or wirelessly.

Wherein the transfer line 20 comprises the following modules: the anti-reflux valve 201 is used for preventing urine in the urine bag from leaking or reflecting the smell; the urine reservoir 202 is used for temporarily storing urine; the liquid flow stabilizer 203 ensures that the flow rate of the liquid is fixed and has small change through the designed slender bent channel.

The detector 40 is structured as shown in FIG. 3;

the fluid sensor 401 is used for judging whether fluid passes through the pipeline of the fluid flow stabilizer 203 or not, and is identified by the MCU through the level to record the time of the fluid passing through. The sensor type is preferably infrared and ultrasonic;

the MCU402 is used to record and calculate the volume of liquid V ═ f × t (flow rate × time) over a period of time. And may store multiple times of volume data. The memory chip can be FLASH or EEPROM.

The communication module 403 can transmit the urine volume data to devices such as a mobile phone or a computer in a wired or wireless manner, and the usb and the bluetooth are preferred as communication manners;

memory 404 is used to store the measured calculated urine volume;

a battery 405 powers the detector 40. The battery may be a dry cell battery or a rechargeable battery with a charging circuit.

The structural scheme of the liquid flow stabilizer 203 and the detector 40 is shown in fig. 4 and 5:

the detector 40 is fixed to the leg portion by a strap 412, and the flow stabilizer 203 is combined with the housing of the detector 40 by an embedding manner. The detector 40 is composed of a housing 410, a fluid sensor 401, a front cover plate 406, and a rear cover plate 409. The housing 410 is provided with a flow stabilizer 203, and the flow stabilizer 203 is characterized by an elongated bent channel. The fluid sensor 401 is fixed to the rear cover plate 409 and coupled to the fluid stabilizer 203 through a sensor hole 411. The front cover plate 406 may slide along a slide slot 407 in the housing 410. A strap buckle 408 on the housing is used for the securing of the strap 412.

While the utility model has been described with respect to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model. Those skilled in the art can make various changes, modifications and equivalent arrangements, which are equivalent to the embodiments of the present invention, without departing from the spirit and scope of the present invention, and which may be made by utilizing the techniques disclosed above; meanwhile, any changes, modifications and variations of the above-described embodiments, which are equivalent to those of the technical spirit of the present invention, are within the scope of the technical solution of the present invention.

Claims (8)

1. A urine leakage amount detection system is characterized in that: comprises a urine receiver, a urine bag and a detector; the detector is provided with a transfer pipeline and a fluid sensor, the urine receiver is connected with the urine bag through the transfer pipeline, and the transfer pipeline is provided with the fluid sensor for measuring the volume of urine volume.

2. The urine leakage detection system according to claim 1, wherein: the transfer pipeline is sequentially provided with a backflow prevention valve, a urine storage device and a liquid flow stabilizer; the liquid flow stabilizer is provided with a slender and bent channel; the channel is provided with a fluid sensor.

3. A urine leakage detection system according to claim 2, wherein: the detector comprises a liquid flow stabilizer, a front cover plate, a rear cover plate, a shell, a fluid sensor, a processing circuit and a binding belt; a liquid flow stabilizer with two ends extending out of the shell is arranged in the shell; the front and the back of the shell at two sides of the liquid flow stabilizer are respectively provided with a front cover plate and a back cover plate; the rear cover plate is provided with a fluid sensor and a processing circuit which are connected with the fluid flow stabilizer, and the fluid sensor is connected with the processing circuit; the casing is also provided with a bandage for fixing the detector on the leg.

4. A urine leakage detection system according to claim 3, wherein: the processing circuit comprises an MCU, a memory, a communication module and a battery; the battery is respectively connected with the MCU, the memory and the communication module, and the fluid sensor is respectively connected with the memory and the communication module through the MCU.

5. The urine leakage detection system according to claim 4, wherein: the memory is provided with a memory chip which is in a FLASH or EEPROM form.

6. The urine leakage detection system according to claim 5, wherein: and a wired and/or wireless transmission module is arranged in the communication module.

7. The urine leakage detection system according to claim 6, wherein: and software for transmitting the acquired data to a mobile phone or a computer is arranged in the communication module.

8. The urine leakage detection system according to claim 1, wherein: the fluid sensor is provided as an infrared and/or ultrasonic fluid sensor.

Images