CN202403756U - System for measuring urine volume - Google Patents

Abstract

The utility model discloses a urine volume measurement system, which is used for measuring the volume of urine. The urine volume measurement system includes a control module for converting received quality information into volume information, and the control module is connected with an output module and a volume information respectively. The input module, the output module includes a display module, the input module includes a key input module and a weighing module, and the weighing module includes a measurement platform for carrying the urine and sensing the quality of the urine and measuring the quality of the urine The information is transmitted to the sensing module of the control module. The urine volume measuring system is more accurate in measurement, convenient in operation and reduces the chance of urinary tract infection and skin damage.

Description

urine volume measurement system

technical field

The utility model belongs to the field of medical equipment, in particular to a urine volume measuring system.

Background technique

Normal adult urine output per 24h is about 1500ml, but under abnormal circumstances, the body may appear polyuria, oliguria or anuria.

Urine volume monitoring is an important part of the nursing care of critically ill patients, especially those with shock, cardiac surgery, extensive burns, and renal insufficiency. It is very important to monitor urine volume (urine volume per hour, 24h urine volume, and 12h urine volume).

For patients using diuretics, it is necessary to accurately measure and record the urine volume to observe the drug effect and adjust the dose of diuretics; for patients with acute renal failure, it is necessary to pay attention to the observation of urine volume, the increase or decrease of urine volume can directly reflect the Whether the condition is good or bad, if the daily urine output is still below 400ml after adequate fluid replacement and shock correction, it means that the patient’s condition has not improved; for shock patients, the change of urine output during shock is an important indicator for clinical observation of the condition, because it Represents the blood flow state of visceral microcirculation. If the urine output per hour is less than 15ml, it means that the blood perfusion of the kidneys and abdominal organs is insufficient; for patients with heart failure and extensive burns, the urine output is a reference index for the amount of fluid infusion and drinking water .

At present, in clinical practice, the scale of the urine bag is mostly observed by indwelling catheterization, and the urine is released from the urine bag and placed in a measuring cup for measurement. Male patients who have not undergone indwelling catheterization use a urinal to observe the scale, and women use diapers or diapers. method of weighing. These measurement methods have disadvantages. First, the measurement is inaccurate, and the readings of the urine bag, urinal, and measuring cup are not accurate, and there are errors; second, the work is cumbersome and increases the workload of nurses; Opportunity; Fourth, women's use of diapers will increase the risk of skin damage.

In view of this, there is an urgent need to find an instrument that can accurately measure urine output to solve the current problems in clinical urine output measurement.

Utility model content

Aiming at the deficiencies of the prior art, the technical problem solved by the utility model is to provide a urine volume measurement system, which is more accurate in measurement, easy to operate and reduces the chance of urinary tract infection and skin damage.

In order to solve the above technical problems, the technical solution of the utility model is implemented as follows: a urine volume measurement system for measuring the volume of urine, especially, the urine volume measurement system includes converting the received quality information into volume information control module, the control module is respectively connected with an output module and an input module, the output module includes a display module, the input module includes a button input module and a weighing module, and the weighing module includes a module for carrying the The urine measurement platform and the sensing module sense the quality of the urine and transmit the quality information to the control module.

Preferably, in the above urine volume measurement system, the measurement platform is set as a cuboid, including a bearing plane.

Preferably, in the above urine volume measurement system, the weighing module further includes a container for containing urine, and the container is arranged on the bearing plane.

Preferably, in the above urine volume measurement system, the bottom of the measurement platform is provided with support pads, and the support pads include four and are respectively provided at the four corners of the measurement platform.

Preferably, in the above urine volume measurement system, the urine volume measurement system further includes a hook, and the hook is fixed on the measurement platform or the display module or the key input module.

Preferably, in the above urine volume measurement system, the sensing module is a pressure sensor.

Preferably, in the above urine volume measurement system, the output module further includes a voice module.

The utility model provides a urine volume measurement system, which measures urine through a measurement module, and transmits the quality information obtained from the measurement to a control module, and the control module converts the quality information into volume information through calculation and displays it in real time display module. Utilizing the urine volume measuring system has more accurate measurement and convenient operation, and reduces the chance of urinary tract infection and skin damage.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to these drawings on the premise of not paying creative work.

Fig. 1 shows the structural block diagram of the utility model urine volume measurement system;

Fig. 2 is a schematic structural diagram of the urine volume measuring system of the present invention.

Detailed ways

The purpose of the utility model is to provide a urine volume measurement system for patients with urinary system diseases, heart failure, renal insufficiency, shock, large area burns, etc. who need to record urine volume. The urine volume measurement system is more accurate, easy to operate and Reduces chances of urinary tract infections and skin damage.

The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A urine volume measurement system refers to an electronic instrument that measures the volume of urine (the so-called clinical urine volume) by weighing the quality of urine.

As shown in Fig. 1, the urine volume measurement system includes a control module 10, which is used to process and control the data, which can convert the received quality information into volume information, and the specific calculation formula can be realized as follows: the volume of urine (ml)=mass of excreted urine (g)/density of urine (g/cm ³ ). The density of urine can be obtained from the patient's urine routine examination report.

The control module 10 includes an input interface and an output interface, and the input interface and the output interface are respectively connected with an input module and an output module. The input module includes a key input module 20 and a weighing module 30 , and the output module includes a display module 40 .

As shown in Fig. 2, the button input module 20 includes the number buttons of 0-9 and the decimal point button ".", which is used to set the parameters, and it can set the time. Specifically, it can include: setting the measurement time Urine volume, 12-hour urine volume measurement, 24-hour urine volume measurement, etc., you can also use the decimal point button "." to set more accurate values.

The button input module 20 may also include a confirmation button, a cancel button, a modification button, etc. for the input parameters, and may also include buttons such as zero calibration, return, and power on and off.

The weighing module 30 is used to measure the weight of urine, is electrically connected to the control module 10, and transmits the measured urine quality information to the control module 10 for processing.

The weighing module 30 includes a measuring platform 31, an induction module and a container (not shown).

The measurement platform 31 is set as a trapezoidal platform or a cuboid, and its size is roughly equivalent to that of a notebook computer. The top surface of the measurement platform is smooth, forming a bearing plane 311 .

The bottom of the measurement platform 31 is provided with support pads 312 , and the support pads 312 preferably include four and are respectively provided at four corners of the measurement platform. The support gasket 312 is preferably a non-slip rubber gasket, which can ensure that the urine volume measurement system is stable and not easy to slide.

The sensing module is preferably a pressure sensor, and the pressure sensor is arranged below the bearing plane 311 for sensing quality information of urine.

The container is used to contain the urine discharged by the patient, and it can be arranged on the bearing plane of the measurement platform 31 . Before the measurement, the container is placed empty on the bearing plane 311 , and the zero calibration is performed through the key input module 20 , and then the urine discharged by the patient is put into the container, and then placed on the bearing plane 311 for weighing.

The container can be used as a bedpan or a urinal, and after the patient discharges urine, the container can be directly placed on the measurement platform 31 for measurement, and the measurement information can be read out from the display module 40 in real time, which is easy to operate and reduces the number of nurses. workload.

During urine measurement, the use of diapers or diapers is avoided, thereby reducing the risk of skin damage to the patient.

The urine volume measurement system directly discharges the urine into the container for measurement. Compared with the measurement method of indwelling catheterization, the chance of urinary tract infection is reduced, and the cost of hospitalization is also reduced.

The urine volume measurement system also includes a power module, the power module is preferably a detachable battery, and the power module provides the required power for the normal operation of the urine volume measurement system. In other embodiments, the power module can also lead out a plug to be connected to an external socket.

The display module 40 is used to display the real-time information of the measured urine volume; the display module 40 can also display the bed number or the hospitalization number of the patient, and the bed number or the hospitalization number can be input by the key input module 20; the display module 40 can also display the time, Battery level and other information such as the operating process.

The display module 40 and the key input module 20 are preferably formed on the side of the measurement platform 31, so that the overall volume of the urine volume measurement system is equivalent to that of a notebook, and it is very convenient to carry. In other implementation manners, the display module 40 and the measurement platform 31 may also be provided independently, and connected by a support member.

The nurse can intuitively read the volume information of the measured urine from the display module 40. Compared with the measurement method using the scale, it can avoid the error caused by the accuracy of the scale and the error caused by the observation angle. , the measurement results are more accurate.

The urine volume measurement system also includes a hook 60 , and the hook 60 is fixed on the bearing plane 311 or the side of the measurement platform 31 . When the urine volume measuring system is idle, it can be hung on the edge of the hospital bed through the hook 60, which is convenient for taking and placing and reduces the occupied space. It is easy to imagine that the hook can also be fixed at other positions of the urine volume measurement system, such as the position of the display module or the key input module.

The urine volume measurement system also includes a voice module 50, which can read out the measurement data in voice mode when the display module 40 displays the urine volume information, and the voice module 50 can also prompt the user to choose the next operation.

The urine volume measurement system operates as follows:

(1) Start the power-on button in the button input module 20, the power supply module starts to supply power, and the urine volume measurement system can work;

(2) Input the patient's bed number or hospitalization number through the key input module 20 (the patient can set the code voluntarily when he is at home), and the input information is displayed on the display module 40 in real time;

(3) Place the empty container on the measuring platform and zero it (the container here can be an empty urinal or an empty bedpan);

(4) Take off the container, put the container back on the measurement platform after urinating;

(5) Input the urine density of the patient in the prompt position of the display module 40 through the key input module 20, and press the confirmation key;

(6) The display module 40 shows the volume information of the urine, and automatically reports the number by the voice module;

(7) The display module 40 or the voice module 50 prompts the time mode of urine volume recording: record 1-hour urine volume selection number key 1, record 12-hour urine volume selection number key 2, record 24-hour urine volume selection key 3, Set the selection button 0 by yourself (you can enter any time by yourself).

(8) Start the shutdown button in the button input module 20, and turn off the power supply.

In summary, the utility model has the following effects:

1. The nurse can intuitively read the volume information of the measured urine from the display module 40. Compared with the measurement method using the scale, it can avoid the error caused by the accuracy of the scale, and can also avoid the error caused by the angle of observation. error, the measurement result is more accurate.

2. The container can be used as a bedpan or a urinal. After the patient discharges urine, the container can be directly placed on the measurement platform for measurement, and the measurement information can be read out from the display module 40 in real time, which is easy to operate and reduces the nurse workload.

3. During the urine measurement process, the use of diapers or diapers is avoided, thereby reducing the risk of patient skin damage.

4. The urine volume measurement system directly discharges the urine into the container for measurement. Compared with the measurement method of indwelling catheterization, the chance of urinary tract infection is reduced, and the cost of hospitalization is also reduced.

5. The urine volume measurement system is small in size and very convenient to carry; it is convenient to place by setting a hook.

It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from all points of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, so it is intended to fall within the scope of the claims All changes within the meaning and range of equivalents of the required elements are included in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

In addition, it should be understood that although this specification is described according to implementation modes, not each implementation mode only contains an independent technical solution, and this description in the specification is only for clarity, and those skilled in the art should take the specification as a whole , the technical solutions in the various embodiments can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. urinate system for measuring quantity for one kind; Be used to measure the volume of urine; It is characterized in that: said urine system for measuring quantity comprises the control module that the quality information that receives is converted into volume information; Said control module is connected with output module and load module respectively; Said output module comprises display module, and said load module comprises keyboard input module and Weighing module, and said Weighing module comprises that the measuring table that is used to carry said urine transfers to the induction module of control module with the said urine quality of induction and with quality information.

2. urine system for measuring quantity according to claim 1 is characterized in that: said measuring table is set to rectangular parallelepiped, comprises a load plane.

3. urine system for measuring quantity according to claim 2 is characterized in that: said Weighing module comprises that also one holds the container of urine, and said container is arranged on the said load plane.

4. urine system for measuring quantity according to claim 2 is characterized in that: the bottom of said measuring table is provided with support pad, and said support pad comprises four and be located at four drift angles of said measuring table respectively.

5. urine system for measuring quantity according to claim 1 is characterized in that: said urine system for measuring quantity also comprises a hook, and said hook is fixed on said measuring table or display module or the keyboard input module.

6. urine system for measuring quantity according to claim 1 is characterized in that: said induction module is a pressure transducer.

7. urine system for measuring quantity according to claim 1 is characterized in that: said output module also comprises voice module.

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