Urination connector for negative pressure automatic urine suction device

Abstract

The application discloses a urination joint for a negative pressure automatic urine suction device, comprising: a base body, the interior of which is provided with a channel penetrating through two ends, one end of which is a liquid inlet and the other end of which is a liquid outlet, the inner wall of the channel being provided with a plurality of protrusions; and the interface is connected with the liquid outlet of the base body. Due to the effect of the protrusions, the penis of the human body is not attached to the inner wall of the channel after being placed in the channel, therefore, air can circulate, and the negative pressure automatic urine suction device can work normally. The penis of the human body is placed in the channel, and liquid leakage is avoided. A user can use the device in a supine state. And the use portability is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of daily necessities, and in particular to a urine discharge connection for a negative pressure automatic urine absorber. Background Art

[0002] Middle-aged and elderly men often have declining prostate and urinary system functions. They may need to get up frequently to urinate at night. Getting up and going to the bathroom greatly affects the quality of sleep, and there are other additional risks for the elderly. Therefore, a negative pressure automatic urine suction device is proposed. For example, a negative pressure urine suction device disclosed in application number CN202120437558.1 extracts air through a liquid pump to generate negative pressure and collect urine.

[0003] Then, in the existing negative pressure urine suction device, when the liquid inlet of the catheter is used, if the human penis is inserted too much, the liquid inlet is easily blocked, resulting in poor air circulation and cannot be used normally; if the liquid inlet of the human penis is too far away, it is easy to leak. Therefore, the existing urinary catheter is extremely inconvenient to use. Utility Model Content

[0004] Therefore, the embodiment of the present specification provides a urination connector for a negative pressure automatic urine absorber, which is used to solve the problem that the urinary catheter is extremely inconvenient to use in the prior art.

[0005] The technical solutions provided by the embodiments of this specification are:

[0006] In a first aspect, an embodiment of the present application provides a urination connector for a negative pressure automatic urine absorber, comprising:

[0007] The base body has a channel running through both ends, one end of which is a liquid inlet and the other end is a liquid outlet, and the inner wall of the channel is provided with a plurality of protrusions;

[0008] An interface is connected to the liquid outlet of the substrate.

[0009] Furthermore, the aperture of the channel gradually expands from the liquid outlet to the liquid inlet.

[0010] Furthermore, each of the protrusions is in a strip-shaped structure, the protrusions are arranged axially along the channel, a plurality of the protrusions are distributed circumferentially inside the channel, and a gap is provided between two adjacent protrusions.

[0011] Furthermore, the protruding end portion extends to the end surface of the liquid inlet.

[0012] Furthermore, the protrusion is a protruding arc surface structure.

[0013] Furthermore, a plurality of the protrusions are distributed at intervals.

[0014] Furthermore, the protrusions are made of medical latex.

[0015] Furthermore, the base body has an ergonomic structure that is convenient for hand-holding.

[0016] Furthermore, a start switch mounting groove is provided on the top of the base.

[0017] In a second aspect, an embodiment of the present application provides a method for using a urination connector for a negative pressure automatic urine absorber, comprising the following steps:

[0018] Connect the interface to the end of the transmission tube of the negative pressure automatic urine absorber;

[0019] Install the start switch on the base;

[0020] The penis enters the channel placed in the base from the liquid inlet and contacts the protrusion in the channel;

[0021] Control the start switch, the negative pressure automatic urine absorber will work, negative pressure will be generated in the urination joint, and the urine will be sucked away.

[0022] At least one of the above technical solutions adopted in the embodiment of the present application can achieve the following beneficial effects: Due to the effect of the protrusion, the human penis does not fit the inner wall of the channel after being placed in the channel, so that the gas can flow and the negative pressure automatic urine absorber can work normally. Moreover, the human penis is placed in the channel without leakage. The user can use it in a supine position. The portability of use is greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure provided in the embodiments of this specification.

[0025] Figure 2 This is a schematic cross-sectional view of the embodiment of this specification. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0027] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0028] This specification provides a urination connector for a negative pressure automatic urine suction device. Figure 1 and Figure 2 As shown, it includes a base body 1 and an interface 2.

[0029] The base 1 is provided with a channel 11 running through both ends, one end is a liquid inlet 12, and the other end is a liquid outlet 13, and the inner wall of the channel 11 is provided with a plurality of protrusions 14; the interface 2 is connected to the liquid outlet 13 of the base 1. It should be noted that the connection methods include but are not limited to plug-in connection, screw connection and integrated connection. When plug-in connection or screw connection is provided with a sealing ring for sealing.

[0030] In a possible implementation, the aperture of the channel 11 gradually expands from the liquid outlet 13 to the liquid inlet 12 for easy use. Each of the protrusions 14 is in a strip-shaped structure, and the protrusions 14 are arranged along the axial direction of the channel 11. A plurality of the protrusions 14 are distributed circumferentially inside the channel, and a gap is provided between two adjacent protrusions. When in use, the air circulation can be maintained by the existence of the gap.

[0031] Preferably, the end of the protrusion 14 extends to the end surface of the liquid inlet, and the human skin is placed in contact with the inner wall of the channel to achieve the purpose of maintaining air circulation.

[0032] Due to the effect of the protrusions, the human penis does not fit the inner wall of the channel after being placed in the channel, so that the gas can flow and the negative pressure automatic urine absorber can work normally. In addition, the human penis is placed in the channel without leakage. The user can use it in a supine position, which greatly improves the portability of use.

[0033] In a possible implementation, the protrusion 14 is a protruding arc surface structure, and a plurality of the protrusions are distributed at intervals.

[0034] Preferably, the protrusion 14 is made of medical latex.

[0035] Preferably, the base body has an ergonomic structure that is convenient for hand-holding and easy to use.

[0036] Preferably, a start switch installation slot is provided on the top of the base body for easy operation.

[0037] In a possible implementation, a method for using a urination connector for a negative pressure automatic urine absorber is provided, comprising the following steps:

[0038] Connect the interface to the end of the transmission tube of the negative pressure automatic urine absorber;

[0039] Install the start switch on the base;

[0040] The penis enters the channel placed in the base from the liquid inlet and contacts the protrusion in the channel;

[0041] Control the start switch, the negative pressure automatic urine absorber will work, negative pressure will be generated in the urination joint, and the urine will be sucked away.

[0042] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0043] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A urination connector for a negative pressure automatic urine absorber, characterized in that: include: The base body has a channel running through both ends, one end of which is a liquid inlet and the other end is a liquid outlet, and the inner wall of the channel is provided with a plurality of protrusions; An interface is connected to the liquid outlet of the substrate.

2. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: The aperture of the channel gradually expands from the liquid outlet to the liquid inlet.

3. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: Each of the protrusions is in a strip-shaped structure, and the protrusions are arranged along the axial direction of the channel. A plurality of the protrusions are distributed circumferentially inside the channel, and a gap is provided between two adjacent protrusions.

4. The urination connector for a negative pressure automatic urine absorber according to claim 3, characterized in that: The protruding end portion extends to the end surface of the liquid inlet.

5. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: The protrusion is in a convex arc surface structure.

6. The urination connector for a negative pressure automatic urine absorber according to claim 5, characterized in that: A plurality of the protrusions are distributed at intervals.

7. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: The protrusions are made of medical latex.

8. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: The base body has an ergonomic structure that is convenient for holding.

9. The urination connector for a negative pressure automatic urine absorber according to claim 1, characterized in that: A starting switch mounting groove is provided on the top of the base.

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