Improved male condom structure

Abstract

The utility model discloses an improved male urine sheath structure, and its urine sheath main part includes front sleeve pipe, rear sleeve pipe, and the front sleeve pipe front end part sets to the front convex and is used for connecting catheter's catheter joint, and the front sleeve pipe rear end part is threadedly connected with the rear sleeve pipe front end part, and the rear sleeve pipe includes the hard front part, and the soft rear part of setting in the hard front part rear end part, and the hard front part and the soft rear part injection mould into one body structure, and the rear end edge portion of soft rear part is provided with the radial outward convex and presents the annular shape's pasting fixed part, and the improved male urine sheath structure is equipped with the medical adhesive plaster of annular shape, and when using, the medical adhesive plaster is equipped with the soft rear part periphery, and the medical adhesive plaster's inner edge portion of adhesive surface and pasting fixed part's front surface are bonded, and the medical adhesive plaster's outer edge portion of adhesive surface is adhered to the skin surface around the patient penis. Through the above structure design, the utility model has the advantages of novel structure design, good use comfort and good use stability and reliability.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a modified male urinal cover structure. Background Technology

[0002] A urinary cannula, also known as a urine collector or urine collection device, is primarily used by male patients who are unable to control urination due to various reasons (such as prostate problems, surgical recovery, etc.). When in use, the cannula is worn on the penis. When the male patient experiences involuntary urination, the cannula collects urine and prevents leakage, keeping the patient's clothing and body dry. It should be noted that the urinary cannula is usually accompanied by a catheter. One end of the catheter is connected to the cannula, and the other end is connected to a urine bag or other collection container. When the male patient experiences involuntary urination, the urine flows through the cannula and catheter into the urine bag for collection, facilitating disposal and cleaning. Furthermore, during the use of the urinary cannula, it is essential to ensure proper installation and regular cleaning to prevent infection and other health problems.

[0003] Among them, the Chinese utility model patent with patent number ZL202321795996.0 and patent name: Male urinary catheter sleeve specifically discloses the following technical solution: Male urinary catheter sleeve, including a sleeve and a catheter. The sleeve is composed of a restraint tube and a guide head. The catheter is connected to the bottom of the guide head. The restraint tube is composed of a first fixing ring, a second fixing ring and a diaphragm tube. The outer end face of the second fixing ring is provided with an external thread. The second fixing ring is connected to the guide head by a thread, so that the guide head can be disassembled, thereby facilitating care.

[0004] During the use of the above-mentioned male urinary catheter, the restraint tube and the guide head are tightened and fixed. Then, the cannula is inserted into the guide head, the restraint tube is placed on the patient's genitals and fixed to the patient's genitals under the elastic force of the diaphragm tube. When the patient urinates, the urine is guided through the guide head to the catheter and discharged.

[0005] It should be noted that the above-mentioned male catheterization sleeve still has the following defects: Specifically, the restraint tube is fixed to the patient's genitals (penis) through the elastic sleeve of the diaphragm tube, that is, the restraint tube will exert a certain elastic pressure on the patient's penis, which will cause great discomfort; in addition, the restraint tube is prone to loosening, and its stability and reliability are poor. Utility Model Content

[0006] The purpose of this invention is to provide an improved male urinal structure that addresses the shortcomings of existing technologies. This improved male urinal structure features a novel design, good comfort, and stable and reliable operation.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution.

[0008] An improved male urinary cannula structure includes a urinary cannula body, which includes a front tube and a rear tube. The front end of the front tube is provided with a catheter connector that protrudes forward and is used to connect to a catheter. The rear end of the front tube is threadedly connected to the front end of the rear tube. The rear sleeve includes a rigid front part and a soft rear part disposed at the rear end of the rigid front part, and the rigid front part and the soft rear part are injection molded into an integral structure. The rear edge of the soft rear part is provided with a radially outward protruding, ring-shaped adhesive fixing part; This improved male urethral condom is equipped with a circular medical adhesive patch. In use, the medical adhesive patch is placed around the soft rear part, with the inner edge of the adhesive side of the medical adhesive patch bonded to the front surface of the adhesive fixing part, and the outer edge of the adhesive side of the medical adhesive patch adhering to the skin surface around the patient's penis.

[0009] The soft rear part is a silicone component.

[0010] The rigid front part of the rear sleeve and the front sleeve are both transparent rigid plastic parts.

[0011] The rear end of the inner wall of the front sleeve is provided with an internal thread, and the front end of the rigid front part of the rear sleeve is provided with an external thread. The internal thread of the front sleeve is screwed into the internal thread of the rear sleeve.

[0012] Compared with the prior art, the present invention has the following beneficial effects, specifically: 1. The soft rear part of the posterior cannula is a soft component. The soft rear part 22 is attached to the skin surface around the patient's penis using medical adhesive. The soft rear part can adaptably deform and bend, thereby improving the stability and reliability of the attachment and fixation. Compared with existing technologies, the attachment and fixation method of this invention is less prone to falling off and has better stability and reliability in use. 2. The adhesive fixing part of this utility model can effectively increase the bonding area between the soft rear part and the medical adhesive, thereby further improving the stability and reliability of the rear cannula fixation. 3. Therefore, the improved male urinal structure of this utility model has the advantages of novel structural design, good comfort and stable and reliable use. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Figure 2 This is a structural schematic diagram from another perspective of the present invention.

[0016] Figure 3 This is an exploded view of the present invention.

[0017] Figure 4 This is an exploded view of the present invention from another perspective.

[0018] exist Figures 1 to 4 This includes: 1-Anterior cannula; 11-Urinary catheter connector; 12-Internal thread; 2-Rear cannula; 21-Rigid anterior part; 22-Soft posterior part; 23-Adhesive fixing part; 24-External thread; 3-Medical adhesive; 31-Adhesive surface. Detailed Implementation

[0019] The present invention will now be described in conjunction with specific embodiments.

[0020] Example 1, as Figures 1 to 4 As shown, a modified male urinary cannula structure includes a urinary cannula body, which includes a front cannula 1 and a rear cannula 2. The front end of the front cannula 1 is provided with a catheter connector 11 that protrudes forward and is used to connect a catheter. The rear end of the front cannula 1 is threadedly connected to the front end of the rear cannula 2.

[0021] Among them, such as Figures 1 to 4 As shown, the rear sleeve 2 includes a rigid front part 21 and a soft rear part 22 disposed at the rear end of the rigid front part 21. The rigid front part 21 and the soft rear part 22 are injection molded into an integral structure.

[0022] It needs to be explained that, such as Figure 3 and Figure 4 As shown, the rear end of the inner wall of the front sleeve 1 is provided with an internal thread 12, and the front end of the rigid front part 21 of the rear sleeve 2 is provided with an external thread 24. The internal thread 12 of the front sleeve 1 and the internal thread 12 of the rear sleeve 2 are screwed together. The external thread 24 is provided at the front end of the rigid front part 21 of the rear sleeve 2. Since the rigid front part 21 is a rigid structure, this structural design can effectively improve the stability and reliability of the threaded connection between the front sleeve 1 and the rear sleeve 2.

[0023] Furthermore, such as Figure 1 and Figure 3 As shown, the rear edge of the soft rear part 22 is provided with a radially outward protruding and annular adhesive fixing part 23; it should be explained that the adhesive fixing part 23 and the soft rear part 22 are an integral structure, and the adhesive fixing part 23 is also a soft structure.

[0024] Furthermore, such as Figures 1 to 4As shown, the modified male urinal structure is equipped with a circular medical adhesive patch 3. In use, the medical adhesive patch 3 is fitted around the soft rear part 22, and the inner edge of the adhesive surface 31 of the medical adhesive patch 3 is bonded to the front surface of the adhesive fixing part 23, and the outer edge of the adhesive surface 31 of the medical adhesive patch 3 is adhered to the skin surface around the patient's penis.

[0025] In the process of using the improved male urinary cannula structure in this embodiment, the rear cannula 2 is first placed around the patient's penis. Then, the medical adhesive patch 3 is placed around the rear cannula 2, and the inner edge of the adhesive surface 31 of the medical adhesive patch 3 is bonded to the front surface of the adhesive fixing part 23. Then, the outer edge of the adhesive surface 31 of the medical adhesive patch 3 is adhered to the skin surface around the patient's penis to achieve the installation and fixation of the rear cannula 2. Finally, the front cannula 1 is screwed onto the front end of the rear cannula 2 and the urinary catheter is connected to the urinary catheter connector 11 of the front cannula 1.

[0026] It should be emphasized that the soft rear part 22 of the posterior sleeve 2 in this embodiment is a soft component. When the adhesive fixing part 23 of the soft rear part 22 is attached to the skin surface around the patient's penis using medical adhesive 3, the soft rear part 22 can adaptably deform and bend, thereby improving the stability and reliability of the attachment and fixation. Compared with the prior art, the attachment and fixation method in this embodiment is less prone to falling off and has better stability and reliability.

[0027] Furthermore, the adhesive fixing part 23 in this embodiment can effectively increase the bonding area between the soft rear part 22 and the medical adhesive 3, thereby further improving the stability and reliability of the rear sleeve 2 fixation.

[0028] In this embodiment, the front sleeve 1 and the rear sleeve 2 adopt a split structure design, and the two can be disassembled and assembled. When cleaning and maintenance are required, the front sleeve 1 can be disassembled and cleaned separately, and the inner wall of the rear sleeve 2 can be wiped clean.

[0029] In summary, the improved male urinal structure of this embodiment has the advantages of novel structural design, good comfort, and stable and reliable use.

[0030] Example 2: The difference between Example 2 and Example 1 is that the soft rear part 22 is a silicone part.

[0031] Example 3 differs from Example 1 in that the rigid front part 21 of the rear sleeve 2 and the front sleeve 1 are both transparent rigid plastic parts.

[0032] Since the rigid front part 21 and the front sleeve 1 are both transparent, users can check for urine residue through the rigid front part 21 and the front sleeve 1, thus improving the convenience of use.

[0033] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A modified male urinary cannula structure, comprising a urinary cannula body, the urinary cannula body comprising a front cannula (1) and a rear cannula (2), the front end of the front cannula (1) being provided with a catheter connector (11) protruding forward and used for connecting a catheter, the rear end of the front cannula (1) being threadedly connected to the front end of the rear cannula (2). Its features are: The rear sleeve (2) includes a rigid front part (21) and a soft rear part (22) disposed at the rear end of the rigid front part (21). The rigid front part (21) and the soft rear part (22) are injection molded into an integral structure. The rear edge of the soft rear part (22) is provided with a radially outward protruding and ring-shaped adhesive fixing part (23). The modified male urinal structure is equipped with a circular medical adhesive patch (3); when in use, the medical adhesive patch (3) is fitted around the soft rear part (22), and the inner edge of the adhesive surface (31) of the medical adhesive patch (3) is bonded to the front surface of the adhesive fixing part (23), and the outer edge of the adhesive surface (31) of the medical adhesive patch (3) is adhered to the skin surface around the patient's penis.

2. The improved male urinal structure according to claim 1, characterized in that: The soft rear part (22) is a silicone part.

3. The improved male urinal sheath structure according to claim 1, characterized in that: The rigid front part (21) of the rear sleeve (2) and the front sleeve (1) are both transparent rigid plastic parts.

4. The improved male urinal sheath structure according to claim 1, characterized in that: The rear end of the inner wall of the front sleeve (1) is provided with an internal thread (12), and the front end of the hard front part (21) of the rear sleeve (2) is provided with an external thread (24). The internal thread (12) of the front sleeve (1) is screwed into the internal thread (12) of the rear sleeve (2).

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