CN219353932U

CN219353932U - Portable urine meter

Info

Publication number: CN219353932U
Application number: CN202320820295.1U
Authority: CN
Inventors: 邓欢; 胡继; 周娟; 刘丽
Original assignee: Chongqing Liangjiang New Area People's Hospital
Current assignee: Chongqing Liangjiang New Area People's Hospital
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-18
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a portable urine meter, which comprises a shell, a measuring mechanism and a storage mechanism, wherein the shell is provided with a measuring cavity; the shell is tubular, the surface of the shell is provided with a wheel disc and a pressing rod, the wheel disc is rotationally connected with the shell, the surface is circumferentially provided with gear teeth, one end of the pressing rod is hinged with the shell, and the other end of the pressing rod is provided with a clamping groove which can be meshed with the gear teeth of the wheel disc; the measuring mechanism comprises a spring and a hook, and the hook is positioned outside the shell and connected with the spring; the storage mechanism comprises a rotating shaft and a disposable urine bag, the rotating shaft is rotatably arranged in the shell, and the disposable urine bag is wound on the rotating shaft. The portable urine meter is smaller than measuring tools such as a measuring cup and a urinal, is convenient to carry and use, and is capable of fixing and collecting the measured value when measuring, and taking out the urine after the urine is processed, so that data error recording is avoided.

Description

Portable urine meter

Technical Field

The utility model relates to a portable urine meter.

Background

Heart failure is closely related to urine volume, and the urine volume can be obviously reduced during heart failure, even no urine can appear. Therefore, urine volume is a judging index of heart failure patients to respond to the conditions of heart pumping function and fluid retention, and once the conditions of oliguria and edema are aggravated, the burden of the heart of the patients needs to be relieved by actively using diuretics, so that the monitoring of urine volume is one of important contents in capacity management of heart failure patients.

For the patient who discharges from the hospital, need monitor the management to the urine volume in daily life, patient can use measuring glass etc. to collect the measurement at home, but when the patient goes out of the home, carry measuring glass and urinal etc. all have certain inconvenience, not only the volume is great, and the measuring glass uses and need wash, and urinal deposits urine for a long time also is inconvenient to carry.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a portable urine meter which can be conveniently carried by a patient when the patient goes out to measure urine.

In order to achieve the above object, the present utility model is realized by the following technical scheme: a portable urine meter, comprising a shell, a measuring mechanism and a storage mechanism;

the shell is tubular, a first cavity and a second cavity are formed in the shell, a wheel disc and a pressing rod are arranged on the surface of the shell, the wheel disc is rotationally connected with the shell, gear teeth are arranged on the surface around the circumference, one end of the pressing rod is hinged with the shell, and a clamping groove capable of being meshed with the gear teeth of the wheel disc is formed in the other end of the pressing rod;

the measuring mechanism comprises a spring, a hook, a rack and gears, wherein the spring is fixedly arranged at the top of the first cavity, the hook is positioned outside the shell and connected with the spring through the rack, the two gears are respectively and rotatably connected to the inner wall of the first cavity and the surface of the shell and are mutually connected, the rack is meshed with the gears in the first cavity, and the wheel disc is meshed with the gears in the outside;

the storage mechanism comprises a rotating shaft and a disposable urine bag, the rotating shaft is rotatably arranged in the second cavity, an opening of the second cavity is formed in the side wall of the shell, and the disposable urine bag is wound on the rotating shaft.

When the disposable urine bag is used, one disposable urine bag is taken out from the second cavity, urine is stored in the urine bag, the urine bag is hung on the hook, the hook moves downwards through the rack pulling spring, the rack drives the internal gear to rotate in the moving process, the wheel disc is driven to rotate through the external gear, after the balance point is reached, the compression bar is rotated to cover the wheel disc, the wheel teeth are clamped through the clamping grooves, the wheel disc cannot be rotated and fixed at the current position, and the urine bag can be firstly processed by the retracting device.

The portable urine meter has the beneficial effects that: compare in measuring tool such as graduated flask and urinal volume is less, portable goes out and uses to convenient and fast during the measurement, can be earlier with the measured value fixed and pack up the device, take out again after handling the urine and watch, avoid the data misrecording.

Further, the compression bar is hinged with the shell through a spring hinge.

Through the elastic force of the spring hinge, the pressure rod can be ensured to be pressed on the wheel disc, and the current measured value is fixed.

Further, the rack is connected with the spring through a sliding block, and the sliding block is in sliding connection with the cavity I.

The stability of the rack during movement can be improved by limiting the sliding of the sliding block in the first cavity.

Further, the opening of the second cavity is provided with saw teeth.

The disposable urine bag can be separated and taken out conveniently and quickly through the saw teeth.

Further, the disposable urine bag is made of elastic materials.

The elastic material can be contained within the device in a smaller volume and can contain more urine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.

FIG. 1 is a front view of a portable urine meter according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the portable urine meter shown in FIG. 1;

reference numerals:

10-shell, 11-first cavity, 12-second cavity, 13-wheel disc and 14-compression bar;

20-measuring mechanism, 21-spring, 22-hook, 23-rack and 24-gear;

30-storage mechanism, 31-rotating shaft and 32-disposable urine bag.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

Referring to fig. 1 and 2, the present utility model provides a portable urine meter, which comprises a housing 10, a measuring mechanism 20 and a storage mechanism 30, wherein a urine bag is taken out of the storage mechanism 30 in use, and the urine value is measured and recorded by the measuring mechanism 20.

Specifically, the housing 10 has a tubular shape, and the housing 10 has a first cavity 11 and a second cavity 12 inside for respectively providing the measuring mechanism 20 and the storage mechanism 30. The surface of shell 10 is equipped with rim plate 13 and depression bar 14, and rim plate 13 and shell 10 rotate to be connected, and the circumference surface is equipped with the teeth of a cogwheel around circumference, and the quotation of rim plate 13 is equipped with the scale mark around circumference, and is equipped with the pointer that sets up towards rim plate 13 on the shell 10. One end of the pressing rod 14 is hinged with the shell 10, the other end of the pressing rod 14 is provided with a clamping groove which can be meshed with the gear teeth of the wheel disc 13, the wheel disc 13 is covered by the pressing rod 14, and the clamping groove can prevent the wheel disc 13 from rotating after being meshed with the gear teeth. In the present embodiment, the presser bar 14 is hinged to the housing 10 by a spring 21, and the pressing force against the wheel 13 can be maintained by the elastic force of the spring 21 hinge, so that the presser bar cannot move.

The measuring mechanism 20 comprises a spring 21, a hook 22, a rack 23 and gears 24, wherein the spring 21 is fixedly arranged at the top of the first cavity 11, the hook 22 is positioned outside the housing 10 and connected with the spring 21 through the rack 23, the two gears 24 are respectively and rotatably connected with the inner wall of the first cavity 11 and the surface of the housing 10 and are mutually connected, the rack 23 is meshed with the inner gear 24, and the wheel disc 13 is meshed with the outer gear 24. In the present embodiment, a slider slidably connected to the inner wall is provided in the first chamber 11, and the spring 21 and the rack 23 are connected to both sides of the slider, respectively, so that the stability of movement of the rack 23 can be improved by movement of the slider.

When the urine bag is used, the urine bag is hung on the hook 22, the rack 23 and the sliding block are pulled to move downwards under the action of gravity, the gear 24 is driven to rotate in the moving process of the rack 23, the gear 24 can drive the wheel disc 13 to rotate, after the hook 22 reaches a balance point, the pressing rod 14 is covered on the wheel disc 13 to enable the pressing rod to be unable to rotate, and the measured value can be observed through the pointer and the scale mark.

Specifically, the storage mechanism 30 includes a rotating shaft 31 and a disposable urine bag 32, the rotating shaft 31 is rotatably disposed in the second cavity 12, and an opening of the second cavity 12 is opened on a side wall of the housing 10 along an axial direction of the rotating shaft 31 so as to take out the urine bag. The disposable urine bags 32 are wound around the rotating shaft 31 in sequence, and the disposable urine bags 32 can be pulled out for use. In the present embodiment, the opening of the second cavity 12 is provided with saw teeth, so that the disposable urine bag 32 can be separated quickly, and the disposable urine bag 32 is made of an elastic material, so that the volume is small and more urine can be contained.

The working principle of the portable urine meter is as follows: the disposable urine bag 32 is firstly taken out from the second cavity 12 and separated, after urine is stored in the urine bag, the urine bag is hung on the hook 22, the hook 22 moves downwards to drive the rack 23 to move together, so that the wheel disc 13 is driven by the gear 24 to move, after the balance point is reached, the pressure lever 14 is rotated to cover the wheel disc 13 so that the pressure lever cannot move, the urine and other matters can be firstly processed by the collecting device, and finally the measuring value is recorded by the collecting device.

The portable urine meter is small in volume compared with a measuring cup, a urinal and the like, is convenient to carry and use, is clean and sanitary in the use process, can be used for fixing a numerical value, is retracted for other purposes, is used for reading the numerical value later, and avoids the conditions of data misrecording and the like.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. A portable urine meter, characterized by: comprises a shell, a measuring mechanism and a storage mechanism;

the storage mechanism comprises a rotating shaft and a disposable urethral catheterization bag, the rotating shaft is rotatably arranged in the second cavity, an opening of the second cavity is formed in the side wall of the shell, and the disposable urethral catheterization bag is wound on the rotating shaft.

2. The portable urine meter of claim 1, wherein: the compression bar is hinged with the shell through a spring hinge.

3. The portable urine meter of claim 1, wherein: the rack is connected with the spring through a sliding block, and the sliding block is in sliding connection with the cavity I.

4. The portable urine meter of claim 1, wherein: and sawteeth are arranged at the opening of the second cavity.

5. The portable urine meter of claim 1, wherein: the disposable urethral catheterization bag is made of elastic materials.