A urine collector

Abstract

A urine collection device, this invention relates to the field of medical technology; it comprises a manual pump mechanism, underwear, a phallus sheath, a drainage tube, a urine collection bag, and a water-filled cap; the lower end of the manual pump mechanism is connected to the phallus sheath placed inside the underwear, and the lower end of the phallus sheath is connected to the urine collection bag via the drainage tube; the water-filled cap is affixed to the manual pump mechanism. It achieves painless wear, is more suitable for use in harsh environments such as standing or sitting, protects patient privacy, and has a cleaning function, effectively maintaining the long-term cleanliness and hygiene of the patient's reproductive organs, preventing the occurrence of infectious diseases, and offering higher safety performance.

Description

Technical Field

[0001] This invention relates to the field of medical technology, and more specifically to a urine collector. Background Technology

[0002] The multifunctional urine collector is an ideal wearable palliative care solution that greatly assists patients with urinary incontinence in their normal social lives. It collects urine into a storage bag and releases it afterward, and features a self-cleaning function, making it widely applicable. Developed to meet the specific comfort and hygiene needs of patients, especially during surgery, this product keeps patients dry and frees them from extreme embarrassment.

[0003] Current urine collection devices generally use catheters in conjunction with urine bags, and the environment in which they are used is not completely enclosed, which cannot effectively protect patient privacy. At the same time, because the catheters need to be implanted, patients experience pain, are unable to stand or sit normally, and are inconvenient to use when going out. Furthermore, current urine collection devices do not have a cleaning function and are all disposable products, which is a great waste of resources and urgently needs to be improved. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings and deficiencies of existing technologies by providing a urine collector that is simple in structure, rationally designed, and easy to use. It replaces the implantable structure in existing technologies, enabling painless wear and making it more suitable for use in harsh environments such as standing or sitting. It also protects patient privacy, has a cleaning function, effectively maintains the long-term cleanliness and hygiene of the patient's reproductive organs, avoids the occurrence of infectious diseases, and has higher safety performance.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: it includes a manual pump mechanism, underwear, a phallus sleeve, a drainage tube, a urine storage bag, and a water-filled cap; the lower end of the manual pump mechanism is connected to the phallus sleeve placed in the underwear, and the lower end of the phallus sleeve is connected to the urine storage bag through the drainage tube; the water-filled cap is placed on the manual pump mechanism. The manual pump mechanism comprises a pump body shell, an expansion valve, a cleaning pipe, a quick connector, a belt buckle, an inner liner, a limiting ring, and a No. 1 snap-fit ​​edge. The pump body shell has an integrally formed boss-shaped snap-fit ​​edge at the lower edge of its water inlet. The inner liner is fitted and snapped onto the outside of the boss-shaped snap-fit ​​edge, with its lower edge covering the outside of the lower edge of the boss-shaped snap-fit ​​edge. The limiting ring is embedded in the inner ring of the boss-shaped snap-fit ​​edge, with its upper edge snapped onto the boss on the inner side of the boss-shaped snap-fit ​​edge. The lower end of the limiting ring has an integrally formed hook edge, which hooks into the inner groove at the lower end of the inner liner. A No. 1 snap-fit ​​edge is provided on the inner wall of the limiting ring. A belt buckle is fixed to the side wall of the pump body shell. An expansion valve is connected through the water outlet of the bottom wall of the pump body shell, and a cleaning pipe is connected through the lower outlet of the expansion valve. A quick connector is connected to the lower end of the cleaning pipe. The underwear has an integrally formed male penis insert cavity at the crotch area, and the male penis insert is embedded and fixed in the male penis insert cavity. The described phallus sleeve includes an outer cover and an inner cover; one end of the outer cover is integrally formed with a cleaning tube inlet tube (the cleaning tube inlet tube is a plug-in type), the cleaning tube inlet tube is sleeved and fixed on a quick connector, the side wall of the outer cover is connected to the inner cover, the tube opening of the inner cover is embedded in the internal cavity of the outer cover, the edge of the inner cover is attached to and fixed on the edge of the outer cover, and the other end of the outer cover is integrally formed with a drainage tube interface tube. The drainage tube consists of an upper tube, a connector, and a lower tube. The upper tube and the lower tube are connected by a connector, and a check valve is installed inside the connector. The upper end of the upper tube is sleeved and fixed on the drainage tube interface tube. The urine storage bag consists of a bag body, a base fabric, Velcro straps, a urine inlet tube, a urine outlet tube, a urine outlet valve, a vent valve, and a vent tube. The bag body is composed of several interconnected rectangular holding chambers. A urine inlet tube is integrally formed through one of the upper holding chambers of the bag body, and is fitted and snapped onto the lower end of the lower connecting tube. A second check valve is connected inside this holding chamber. A urine outlet tube is integrally formed through the side wall of one of the lower holding chambers of the bag body, and a urine outlet valve is connected to the urine outlet tube. The vent tube is connected end-to-end to the side walls of two of the holding chambers, and a third breathable membrane is embedded in the side wall of the vent tube. The bag body is fixed to the base fabric, which has Velcro straps on both the top and bottom. Several vent valves are fixed to several holding chambers arranged in the upper row of the bag body (they can be fixed to the top or side of the holding chambers, and the number can be one, two, or three). The water injection cap has a through-hole in the middle, and a first breathable membrane is embedded in the water injection cap at the lower end of the vent. A buffer gasket is provided at the lower end of the first breathable membrane, and a rear cover is provided at the lower end of the buffer gasket. The rear cover is fixed to the lower end of the water injection cap by engaging with the annular groove on the inner wall of the lower end of the water injection cap through the convex ring on its peripheral wall. The peripheral wall of the water injection cap has a second snap-fit ​​edge integrally formed, which is rotatably abutted against the lower part of the first snap-fit ​​edge. The vent, the rear cover and the internal space of the pump body shell are connected.

[0006] Furthermore, the outer cover has a recessed, integrally formed backflow baffle on its side wall, which is located on the same side as the inner sleeve.

[0007] Furthermore, the periphery of the inlet pipe of the cleaning pipe is fitted with a perforated decorative ring, and a second breathable membrane is embedded in the perforated decorative ring. The second breathable membrane is configured to correspond to the opening on the periphery of the inlet pipe of the cleaning pipe.

[0008] Furthermore, a silicone ring is embedded in the peripheral wall of the water injection seal, and the outer wall of the silicone ring abuts against the inner wall of the water injection port of the pump body.

[0009] Furthermore, the lower connecting pipe is a corrugated pipe.

[0010] Furthermore, the lower connecting pipe is a silicone tube (the length of which is selected as needed).

[0011] Working principle of the invention: 1. Put the underwear on the patient, insert the patient's genitals into the tube opening of the inner sleeve and place it inside the male genital sleeve, put the manual pump mechanism on the patient's waist belt using the belt buckle, fix the pump body shell in the manual pump mechanism, place the drainage tube in the patient's pant leg along with the patient's leg, and finally use Velcro to tie the urine collection bag to the patient's leg to fix the urine collection bag. 2. The patient's urine enters directly into the internal space of the phallus sleeve and is introduced into the urine collection bag through the drainage tube. The urine collection bag is equipped with several vent valves, which can expel the air inside the urine collection bag when urine is introduced. After it is full, the urination valve can be opened to drain the urine. 3. Open the water filling cap and inject cleaning fluid into the pump body. Replace the water filling cap. Since the lower end of the water filling cap has a No. 1 vent membrane, it can effectively ensure normal gas flow while preventing the cleaning fluid contained in the pump body from leaking out. Manually squeeze the expansion valve to pump the cleaning fluid in the pump body through the cleaning tube into the penis sleeve for cleaning. The cleaning fluid then enters the urine storage bag to clean the urine storage bag. While squeezing the expansion valve, external gas enters the pump body through the air hole and the No. 1 vent membrane, causing the expansion valve to quickly rebound and return to its original position, ensuring that the manual squeezing operation can be repeated next time.

[0012] With the above structure, the beneficial effects of the present invention are as follows: The urine collector of the present invention replaces the implantable structure in the prior art, realizes painless wearing, is more suitable for use in harsh environments such as standing and sitting, and at the same time protects the patient's privacy. It also has a cleaning function, effectively maintaining the long-term cleanliness and hygiene of the patient's reproductive organs, avoiding the occurrence of infectious diseases, and has higher safety performance. The present invention has the advantages of simple structure, reasonable setting, and low manufacturing cost. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of the present invention.

[0015] Figure 2 yes Figure 1 The left view.

[0016] Figure 3 This is a schematic diagram of the manual pump mechanism in this invention.

[0017] Figure 4 yes Figure 3 Sectional view along the AA direction.

[0018] Figure 5 yes Figure 3 Top view.

[0019] Figure 6 yes Figure 5 Sectional view along the GG direction.

[0020] Figure 7 This is a schematic diagram of the water-filled seal in this invention.

[0021] Figure 8 yes Figure 7 Sectional view along the BB direction.

[0022] Figure 9 This is a front view of the water-filled seal cap in this invention.

[0023] Figure 10 This is a schematic diagram of the structure of the underwear in this invention.

[0024] Figure 11 yes Figure 10 Sectional view along the CC direction.

[0025] Figure 12 This is a schematic diagram of the structure of the phallus sheath in this invention.

[0026] Figure 13 yes Figure 12 Sectional view along the DD direction.

[0027] Figure 14 This is a schematic diagram of the drainage tube in this invention.

[0028] Figure 15 yes Figure 14 Sectional view along the JJ direction.

[0029] Figure 16 This is a schematic diagram of the urine storage bag in this invention.

[0030] Figure 17 yes Figure 16 Sectional view along the EE direction.

[0031] Figure 18 yes Figure 16 A schematic diagram of the upper end of the urine storage bag.

[0032] Figure 19 yes Figure 18 Sectional view along the FF direction.

[0033] Figure 20 This is a cross-sectional view of the water inlet of the pump housing in this invention.

[0034] Figure 21 yes Figure 6 Enlarged view of the H-section structure.

[0035] Figure 22 yes Figure 8 Enlarged view of the structure of the middle section (I).

[0036] Figure 23 This is a schematic diagram of the perforated decorative ring in this invention.

[0037] Explanation of reference numerals in the attached figures: Manual pump mechanism 1, pump body shell 1-1, expansion valve 1-2, cleaning pipe 1-3, quick connector 1-4, belt buckle 1-5, inner lining 1-6, inner groove 1-6-1, limit ring 1-7, limit ring hook edge 1-7-1, boss snap edge 1-8, first snap edge 1-9, underwear 2, phallus sheath insertion cavity 2-1, snap fastener 2-2, phallus sheath 3, outer cover 3-1, inner sleeve 3-2, pipe opening 3-2-1, edge 3-2-2, second breathable membrane 3-3, cleaning pipe inlet pipe 3-4, drainage pipe interface pipe 3-5, backflow baffle 3-6, perforated decorative ring 3 -7. Drainage tube 4. Upper pipe 4-1. Connector 4-2. Lower pipe 4-3. Check valve 1 4-4. Urine storage bag 5. Bag body 5-1. Base fabric 5-2. Velcro 5-3. Urine inlet pipe 5-4. Urine drain pipe 5-5. Urine drain valve 5-6. Ventilation valve 5-7. Ventilation pipe 5-8. Ventilation membrane 3 5-9. Container body 5-10. Check valve 2 5-11. Water filling cap 6. Air hole 6-1. Back cover 6-2. Convex ring 6-2-1. Buffer gasket 6-3. Ventilation membrane 1 6-4. Ring groove 6-5. Snap-fit ​​edge 2 6-6. Silicone ring 6-7. Detailed Implementation

[0038] The invention will now be further described with reference to the accompanying drawings.

[0039] See as Figures 1-23 As shown, the technical solution adopted in this specific embodiment is as follows: it includes a manual pump mechanism 1, underwear 2, a phallus sleeve 3, a drainage tube 4, a urine storage bag 5, and a water-filled cap 6; the lower end of the manual pump mechanism 1 is connected to the phallus sleeve 3 placed in the underwear 2, and the lower end of the phallus sleeve 3 is connected to the urine storage bag 5 through the drainage tube 4; the water-filled cap 6 is placed on the manual pump mechanism 1.

[0040] The manual pump mechanism 1 consists of a pump housing 1-1, an expansion valve 1-2, a cleaning pipe 1-3, a quick connector 1-4, a belt buckle 1-5, an inner liner 1-6, a limiting ring 1-7, and a first-order snap-fit ​​edge 1-9. The pump housing 1-1 is designed with an arc-shaped structure to fit the waist of the human body. The lower edge of the water inlet of the pump housing 1-1 is integrally formed with a boss snap-fit ​​edge 1-8. The inner liner 1-6 is sleeved and snapped onto the outside of the boss snap-fit ​​edge 1-8, and the lower edge of the inner liner 1-6 covers the outside of the lower edge of the boss snap-fit ​​edge 1-8. The limiting ring 1-7 is embedded in the inner ring of the boss snap-fit ​​edge 1-8, and the upper edge of the limiting ring 1-7 is... The edge is secured to the inner side of the boss 1-8. The lower end of the limiting ring 1-7 is integrally formed with a limiting ring hook 1-7-1, which hooks into the inner groove 1-6-1 at the lower end of the inner lining 1-6. The inner wall of the limiting ring 1-7 is provided with a first snap-fit ​​edge 1-9. The side wall of the pump body shell 1-1 is fixed with a belt buckle 1-5. An expansion valve 1-2 is connected through to the outlet of the bottom wall of the pump body shell 1-1. A cleaning pipe 1-3 is connected through to the lower outlet of the expansion valve 1-2. The lower end of the cleaning pipe 1-3 is connected to a quick connector 1-4 (which is a plug-in connector).

[0041] The underwear 2 has an integrally formed male penis insert cavity 2-1 at the crotch area. The male penis insert 3 is embedded in the male penis insert cavity 2-1. The two can be fastened together using a snap fastener 2-2, Velcro, or sewn together. When fastened with the snap fastener 2-2, the female snap is sewn and fixed to the periphery of the crotch area of ​​the underwear 2, and the female snap is embedded and glued to the edge 3 of the inner sleeve 3-2 of the male penis insert 3. In section -3-2, the penis sleeve 3 and underwear 2 are quickly fixed together. When using Velcro for fastening, the hook and loop side of the Velcro is sewn to the crotch area of ​​the underwear 2 (or the edge 3-3-2 of the inner sleeve of the penis sleeve 3), and the hook and loop side of the Velcro is sewn to the edge 3-3-2 of the inner sleeve of the penis sleeve 3 (or the crotch area of ​​the underwear 2). When using sewing for fastening, the edge 3-3-2 is directly sewn to the crotch area of ​​the underwear 2.

[0042] The described phallus sleeve 3 includes an outer cover 3-1 and an inner cover 3-2. One end of the outer cover 3-1 is integrally formed with a cleaning tube inlet tube 3-4 (the cleaning tube inlet tube 3-4 is a plug-in type). The internal cavity of the outer cover 3-1 has a curved streamlined structure, so that even if the patient lies flat, his genitals will not accumulate urine. The cleaning tube inlet tube 3-4 is fixed to the quick connector 1-4 by a groove on its inner wall. The inner cover 3-2 is connected through the side wall of the outer cover 3-1. The tube opening 3-2-1 of the inner cover 3-2 is embedded in the internal cavity of the outer cover 3-1. The edge 3-2-2 of the inner cover 3-2 is glued and fixed to the outer cover. On the edge of 3-1, the other end of the outer cover 3-1 is integrally formed with a drainage tube interface tube 3-5, providing a place for urine collection. The side wall of the outer cover 3-1 is recessed and integrally formed with a backflow baffle 3-6 to prevent backflow of the urine. The backflow baffle 3-6 is set on the same side as the inner sleeve 3-2. The peripheral wall of the cleaning tube inlet tube 3-4 is fitted with a perforated decorative ring 3-7. The perforated decorative ring 3-7 is embedded with a second breathable membrane 3-3. The second breathable membrane 3-3 is set with the opening on the peripheral wall of the cleaning tube inlet tube 3-4, which provides a certain degree of ventilation inside the phallus sleeve 3, while also trapping the internal urine or cleaning fluid.

[0043] The drainage tube 4 consists of an upper tube 4-1, a connector 4-2, and a lower tube 4-3. The upper tube 4-1 and the lower tube 4-3 are connected by the connector 4-2, and a check valve 4-4 is installed inside the connector 4-2. The upper end of the upper tube 4-1 is sleeved and fixed on the drainage tube interface tube 3-5 (the connection is fixed by inserting a snap-fit ​​clamp).

[0044] The urine storage bag 5 consists of a bag body 5-1, a base fabric 5-2, Velcro 5-3, a urine inlet tube 5-4, a urine drain tube 5-5, a urine drain valve 5-6, a vent valve 5-7, and a vent tube 5-8. The bag body 5-1 is formed by a rectangular arrangement of several interconnected holding compartments 5-10. A urine inlet tube 5-4 (which is a plug-in type) is integrally formed through one of the holding compartments 5-10 in the upper right corner of the bag body 5-1. The urine inlet tube 5-4 is fitted and snapped onto the lower port of the lower tube 4-3, and a second check valve 5-11 is connected inside the holding chamber 5-10. A urine drain tube 5-5 is integrally formed through the side wall of the holding chamber 5-10 at the lower left corner of the bag body 5-1. A urine drain valve 5-6 is connected to the urine drain tube 5-5 (the bottom of the urine drain valve 5-6 is movably fixed to the base fabric 5-2 using snap fasteners, magnetic closures, or Velcro). This allows urine to flow... Upon insertion, the gas inside the urine storage bag 5 is expelled while the urine is retained. A venting pipe 5-8 is connected end-to-end to the side walls of two of the storage compartments 5-10, and a third-order breathable membrane 5-9 is embedded in the side wall of the venting pipe 5-8. This third-order breathable membrane 5-9 ensures airflow within the urine storage bag 5. The bottom of the venting pipe 5-8 is movably fixed to the base fabric 5-2 using a snap fastener (the male and female ends of the snap fastener are glued to the venting pipe). The bottom wall of 5-8 and the base fabric 5-2); and the bag body 5-1 is glued to the base fabric 5-2. The top and bottom of the base fabric 5-2 are sewn with Velcro 5-3 (the Velcro 5-3 can be replaced with elastic cord, and the Velcro 5-3 can be a strip structure as shown in the figure, or a sheet structure of the same size as the base fabric 5-2); three ventilation valves 5-7 are respectively fixed in the three holding compartments 5-10 on the upper row of the bag body 5-1.

[0045] The water injection seal 6 has a through-hole 6-1 in the middle. A first-stage vent membrane 6-4 is embedded in the water injection seal 6 at the lower end of the vent 6-1. The first-stage vent membrane 6-4 allows gas to enter and exit the pump housing 1-1 normally, while simultaneously trapping the cleaning fluid inside the pump housing 1-1. A buffer gasket 6-3 is located at the lower end of the first-stage vent membrane 6-4 to cushion it. A rear cover 6-2 is located at the lower end of the buffer gasket 6-3. The rear cover 6-2 is connected by a convex ring 6 on its peripheral wall. -2-1 is engaged with the annular groove 6-5 on the lower inner wall of the water injection seal 6 and fixed to the lower end of the water injection seal 6; the peripheral wall of the water injection seal 6 is integrally formed with a second snap-fit ​​edge 6-6, which is rotatably abutted against the lower part of the first snap-fit ​​edge 1-9; the air hole 6-1 and the rear cover 6-2 are connected to the internal space of the pump body shell 1-1; a silicone ring 6-7 is embedded in the peripheral wall of the water injection seal 6, and the outer wall of the silicone ring 6-7 abuts against the inner wall of the water injection port of the pump body shell 1-1.

[0046] The working principle of this specific implementation method is as follows: 1. Put the underwear on the patient, insert the patient's genitals into the tube opening 3-2-1 of the inner sleeve 3-2 and place it in the internal space of the phallus sleeve 3, put the manual pump mechanism 1 on the patient's waist belt using the belt buckle 1-5, fix the pump body shell 1-1 in the manual pump mechanism 1, place the drainage tube 4 in the patient's pant leg along with the patient's leg, and finally tie the urine collection bag 5 to the patient's leg using Velcro 5-3 to fix the urine collection bag 5; 2. The patient's urine enters directly into the internal space of the phallus sleeve 3 and is introduced into the urine collection bag 5 through the drainage tube 4. The urine collection bag 5 has several air valves 5-7 on the bag body 5-1. When urine is introduced, the air in the urine collection bag 5 can be discharged. After it is full, the urine discharge valve 5-6 can be opened to discharge the urine. 3. Open the water-filling seal 6 and inject cleaning fluid into the pump body shell 1-1. Then close the water-filling seal 6. Since the lower end of the water-filling seal 6 is equipped with a first-level breathable membrane 6-4, it can effectively ensure the normal flow of gas while preventing the cleaning fluid contained in the pump body shell 1-1 from flowing out. Manually squeeze the expansion valve 1-2 to pump the cleaning fluid in the pump body shell 1-1 into the phallus sleeve 3 through the cleaning pipe 1-3 for cleaning. The cleaning fluid then enters the urine storage bag 5 to clean the urine storage bag 5. While the expansion valve 1-2 is being squeezed, external gas enters the pump body shell 1-1 through the air hole 6-1 and the first-level breathable membrane 6-4, causing the expansion valve 1-2 to quickly rebound and return to its original state, ensuring that the manual squeezing operation can be repeated next time.

[0047] The beneficial effects of this specific embodiment after adopting the above structure are as follows: 1. The belt buckle 1-5 effectively secures the pump body shell 1-1 to the waist, making it convenient to carry. 2. The manual pump mechanism 1 can clean the phallus sleeve 3 and urine collection bag 5, avoiding discomfort caused by the male reproductive organs being placed inside the outer cover 3-1, improving the overall hygiene level, and preventing the occurrence of infectious diseases; 3. Since the male genitals are directly inserted into the inner sleeve 3-2, it does not use an implantable drainage tube, achieving painless wearing and making it more suitable for use in harsh environments such as standing or sitting, thus improving comfort.

[0048] The above description is only used to illustrate the technical solution of the present invention and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of the present invention, as long as they do not depart from the spirit and scope of the technical solution of the present invention, should be covered within the scope of the claims of the present invention.

Claims

1. A urine collector, characterized by: It includes a manual pump mechanism (1), underwear (2), a phallus sleeve (3), a drainage tube (4), a urine storage bag (5), and a water-filled cap (6); the lower end of the manual pump mechanism (1) is connected to the phallus sleeve (3) placed in the underwear (2), and the lower end of the phallus sleeve (3) is connected to the urine storage bag (5) through the drainage tube (4); the water-filled cap (6) is placed on the manual pump mechanism (1); The manual pump mechanism (1) consists of a pump body shell (1-1), an expansion valve (1-2), a cleaning pipe (1-3), a quick connector (1-4), a belt buckle (1-5), an inner liner (1-6), a limiting ring (1-7), and a first-order snap-fit ​​edge (1-9). The pump body shell (1-1) has an integrally formed boss snap-fit ​​edge (1-8) at the lower edge of its water inlet. The inner liner (1-6) is fitted and snapped onto the outside of the boss snap-fit ​​edge (1-8), and the lower edge of the inner liner (1-6) covers the outside of the lower edge of the boss snap-fit ​​edge (1-8). The limiting ring (1-7) is embedded in the inner ring of the boss snap-fit ​​edge (1-8), and the upper edge of the limiting ring (1-7) is... On the boss inside the boss edge (1-8), the lower end of the limiting ring (1-7) is integrally formed with a limiting ring hook edge (1-7-1), which hooks into the inner groove (1-6-1) at the lower end of the inner lining (1-6); the inner wall of the limiting ring (1-7) is provided with a No. 1 snap-fit ​​edge (1-9); the side wall of the pump body shell (1-1) is fixed with a belt buckle (1-5); an expansion valve (1-2) is connected through to the outlet of the bottom wall of the pump body shell (1-1), and a cleaning pipe (1-3) is connected through to the lower outlet of the expansion valve (1-2), and a quick connector (1-4) is connected to the lower end of the cleaning pipe (1-3). The underwear (2) has an integrally formed male penis insert cavity (2-1) at the crotch position, and the male penis insert (3) is embedded and fixed in the male penis insert cavity (2-1). The described phallus sleeve (3) includes an outer cover (3-1) and an inner cover (3-2); one end of the outer cover (3-1) is integrally formed with a cleaning tube inlet pipe (3-4), which is sleeved and fixed on a quick connector (1-4); the inner cover (3-2) is connected through the side wall of the outer cover (3-1); the tube opening (3-2-1) of the inner cover (3-2) is embedded in the internal cavity of the outer cover (3-1); the edge (3-2-2) of the inner cover (3-2) is attached to and fixed on the edge of the outer cover (3-1); the other end of the outer cover (3-1) is integrally formed with a drainage tube interface pipe (3-5). The drainage tube (4) consists of an upper pipe (4-1), a connector (4-2), and a lower pipe (4-3). The upper pipe (4-1) and the lower pipe (4-3) are connected by the connector (4-2), and a check valve (4-4) is provided inside the connector (4-2). The upper end of the upper pipe (4-1) is sleeved and fixed on the drainage tube interface pipe (3-5). The urine storage bag (5) consists of a bag body (5-1), a base fabric (5-2), Velcro (5-3), a urine inlet tube (5-4), a urine drain tube (5-5), a urine drain valve (5-6), a vent valve (5-7), and a vent tube (5-8). The bag body (5-1) is formed by a rectangular arrangement of several interconnected holding chambers (5-10). A urine inlet tube (5-4) is integrally formed through one of the holding chambers (5-10) at the top of the bag body (5-1). The urine inlet tube (5-4) is fitted and snapped onto the lower end of the lower connecting tube (4-3), and a second check valve is connected inside the holding chamber (5-10). 5-11), a urine drain tube (5-5) is integrally formed through the side wall of a holding chamber (5-10) at the lower part of the bag body (5-1), and a urine drain valve (5-6) is connected to the urine drain tube (5-5); a vent tube (5-8) is connected end to end to the side wall of two of the holding chambers (5-10), and a No. 3 breathable membrane (5-9) is embedded in the side wall of the vent tube (5-8); the bag body (5-1) is fixed on the base fabric (5-2), and the base fabric (5-2) has Velcro (5-3) on both the top and bottom; several vent valves (5-7) are respectively fixed in several holding chambers (5-10) on the upper row of the bag body (5-1); The water injection seal (6) has a through-hole (6-1) in the middle. A first breathable membrane (6-4) is embedded in the water injection seal (6) at the lower end of the air hole (6-1). A buffer gasket (6-3) is provided at the lower end of the first breathable membrane (6-4). A rear cover (6-2) is provided at the lower end of the buffer gasket (6-3). The rear cover (6-2) is fixed to the lower end of the water injection seal (6) by engaging with the annular groove (6-5) on the inner wall of the lower end of the water injection seal (6) through the convex ring (6-2-1) on its peripheral wall. The peripheral wall of the water injection seal (6) has a second snap-fit ​​edge (6-6) integrally formed. The second snap-fit ​​edge (6-6) is rotated and abuts against the lower part of the first snap-fit ​​edge (1-9). The air hole (6-1), the rear cover (6-2) and the pump body shell (1-1) are connected in a through-hole manner. The outer cover (3-1) has a recessed side wall integrally formed with a backflow baffle (3-6), which is located on the same side as the inner sleeve (3-2); The periphery of the cleaning pipe inlet pipe (3-4) is fitted with a perforated decorative ring (3-7), and a second breathable membrane (3-3) is embedded in the perforated decorative ring (3-7). The second breathable membrane (3-3) is set in accordance with the opening on the periphery of the cleaning pipe inlet pipe (3-4).

2. A urine collector according to claim 1, characterized in that: The peripheral wall of the water injection seal (6) is fitted with a silicone ring (6-7), and the outer wall of the silicone ring (6-7) abuts against the inner wall of the water injection port of the pump body shell (1-1).

3. The urine collector according to claim 1, characterized in that: The lower connecting pipe (4-3) is a bellows.

4. The urine collector according to claim 1, characterized in that: The lower connecting pipe (4-3) is a silicone tube.

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