Air drainage urine collector

Abstract

The utility model discloses an air drainage urine collector, which comprises an air drainage pump, an air drainage tube and a urine collector, wherein the upper end of the urine collector is connected with the air drainage pump through the air drainage tube; the air drainage tube is respectively sealed and connected with an air filter and a one-way valve; the air filter is located above the one-way valve; the end of the urine collector away from the air drainage tube is connected with a drainage bag through a urinary catheter; through the provision of the air filter, the air of the air drainage pump is filtered to filter out impurities in the air, so that the air entering the urine collector is clean and pure, and the blockage of the air drainage tube caused by long-term accumulation of impurities is reduced, thereby affecting normal use; through the provision of the one-way valve, urine can be prevented from flowing back, and the air filter and the air drainage pump are protected; the utility model has a simple structure and is easy to operate, and is worthy of promotion.

Description

Technical Field

[0001] The utility model relates to the technical field of urine collectors, and in particular to an air drainage urine collector. Background Art

[0002] There are four types of urinals according to the physiological characteristics of male and female patients, namely, disposable plastic bag urinals for men, wearable silicone urinal chamber urinals for women, and negative pressure emergency urinal suction devices on beds. In order to increase the air circulation in the urinal, air pressure drainage is used to collect urine. However, the drainage tube between the air drainage pump and the urinal of the existing urinal is directly a hose. Impurities in the air directly enter the urinal through the drainage tube. The air is not clean and is prone to blockage for a long time. In addition, urine is easy to flow back into the drainage tube, affecting normal use. Therefore, we propose an air drainage urinal. Utility Model Content

[0003] The purpose of the utility model is to provide an air drainage urine collector to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air drainage urine collector, which includes an air drainage pump, an air drainage tube, and a urine collector, wherein the upper end of the urine collector is connected to the air drainage pump through the air drainage tube; the air drainage tube is sealed and connected with an air filter and a one-way valve respectively; the air filter is located above the one-way valve; and the end of the urine collector away from the air drainage tube is connected to the drainage bag through a urinary catheter.

[0005] Preferably, the air filter is a high-density filter.

[0006] Preferably, the one-way valve is a check valve made of plastic.

[0007] Preferably, both ends of the urine receiver are connected to the air drainage tube and the urinary catheter respectively.

[0008] Preferably, an exhaust hole is provided at the upper end of the drainage bag; a urination switch is provided at the lower end of the drainage bag; and the drainage bag is a square bag body made of lens plastic.

[0009] Beneficial effects: Compared with the prior art, the beneficial effects of the utility model are: through the setting of the air filter, the air of the air drainage pump is filtered to filter out impurities in the air, so that the air entering the urine collector is clean and pure, and the long-term accumulation of impurities to block the air drainage tube and affect normal use is reduced; through the setting of the one-way valve, urine can be prevented from flowing back, which protects the air filter and the air drainage pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1The utility model is a schematic diagram of the structure of an air drainage urine collector for men.

[0011] Figure 2 The utility model is a schematic diagram of the structure of an air drainage urine collector for women.

[0012] In the attached figure: 1-air drainage pump, 2-air drainage tube, 3-air filter, 4-one-way valve, 5-urine receiver, 6-urinary catheter, 7-drainage bag, 8-exhaust hole, 9-urination switch. DETAILED DESCRIPTION

[0013] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0014] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0015] Example

[0016] Please refer to the drawings in the specification. In the embodiment of the utility model, an air drainage urine collector comprises an air drainage pump 1, an air drainage tube 2 and a urine collector 5. The upper end of the urine collector 5 is connected to the air drainage pump 1 through the air drainage tube 2; the air drainage tube 2 is sealed and connected with an air filter 3 and a one-way valve 4 respectively; the air filter 3 is located above the one-way valve 4; the end of the urine collector 5 away from the air drainage tube 2 is connected to the drainage bag 7 through the urinary catheter 6, the air filter 3 is a high-density filter, the one-way valve 4 is a check valve made of plastic material, the two ends of the urine collector 5 are respectively connected to the air drainage tube 2 and the urinary catheter 6, the upper end of the drainage bag 7 is provided with an exhaust hole 8; the lower end of the drainage bag 7 is provided with a urination switch 9; the drainage bag 7 is a square bag body made of lens plastic.

[0017] Usage process:

[0018] When in use, the air drainage pump 1 adopts pressurized air drainage, and draws pressurized airflow into the urine collector 5 through the air drainage tube 2, so that the urine collector 5 maintains a pressurized airflow circulation, and urine flows into the drainage bag 7 together with the airflow through the urinary catheter 6; through the setting of the air filter 3, the air of the air drainage pump 1 is filtered to filter out impurities in the air, so that the air entering the urine collector 5 is clean and pure, and the long-term accumulation of impurities is reduced to block the air drainage tube 2 and affect normal use; through the setting of the one-way valve 4, urine can be prevented from being diverted, and a protective effect is played on the air filter 3 and the air drainage pump 1; the air flow is discharged through the drainage bag exhaust hole 8, and the urine is discharged through the drainage bag urination switch 9, so that the air in the urinary genitals is circulated under pressure, so as to achieve the purpose of preventing the occurrence of urinary genitals inflammation symptoms due to air non-circulation.

[0019] In the above process, the air drainage pump adopts pressurized air drainage, and draws pressurized airflow into the urine collector through the air drainage tube, so that the urine collector maintains pressurized airflow circulation, and urine and airflow flow into the drainage bag together through the catheter; through the setting of the air filter, the air of the air drainage pump is filtered to filter out impurities in the air, so that the air entering the urine collector is clean and pure, and the long-term accumulation of impurities to block the air drainage tube and affect normal use is reduced; through the setting of the one-way valve, urine can be prevented from flowing back, which plays a protective role on the air filter and the air drainage pump; the present application has a simple structure, strong practicality, and simple operation, which is worthy of promotion.

[0020] The above specific embodiments further illustrate the purpose, technical solutions and beneficial effects of the present invention in detail. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0021] In the description of the present invention, it is necessary to understand that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0024] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0025] In the present utility model, unless otherwise clearly specified and limited, the first feature being above or below the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature being above, above, and above the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being below, below, and below the second feature includes the first feature being directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

Claims

1. An air drainage urine collector, characterized in that: The invention comprises an air drainage pump (1), an air drainage tube (2), and a urine collector (5); the upper end of the urine collector (5) is connected to the air drainage pump (1) through the air drainage tube (2); an air filter (3) and a one-way valve (4) are respectively sealed and connected to the air drainage tube (2); the air filter (3) is located above the one-way valve (4); and the end of the urine collector (5) away from the air drainage tube (2) is connected to a drainage bag (7) through a urinary catheter (6).

2. The air drainage urine collector according to claim 1, characterized in that: The one-way valve (4) is a check valve made of plastic.

3. The air drainage urine collector according to claim 1, characterized in that: The two ends of the urine receiver (5) are respectively connected to the air drainage tube (2) and the urinary catheter (6).

4. The air drainage urine collector according to claim 1, characterized in that: The upper end of the drainage bag (7) is provided with an exhaust hole (8); the lower end of the drainage bag (7) is provided with a urination switch (9); the drainage bag (7) is a square bag body made of plastic.

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