CN117323099A

CN117323099A - Urine collecting equipment

Info

Publication number: CN117323099A
Application number: CN202311543669.0A
Authority: CN
Inventors: 徐琳
Original assignee: Nuclear Industry General Hospital
Current assignee: Nuclear Industry General Hospital
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-01-02

Abstract

The invention discloses urine collecting equipment which comprises a patch and a clamping mechanism, wherein one side of the patch is provided with the clamping mechanism which is convenient for urine collection and disassembly, the clamping mechanism comprises a connecting pipe, the connecting pipe is arranged in the middle of one side of the patch, the outer surface of the connecting pipe is provided with a first screwed pipe, the outer side of the first screwed pipe is provided with a first screwed sleeve, one end of the first screwed sleeve is provided with a bent pipe, the inner wall of the bent pipe is provided with a backflow-preventing retainer ring, the other end of the bent pipe is provided with a first hose, and the first hose is communicated with a urine storage bag. The invention can uniformly collect urine of patients with inconvenient movement, incontinence, prostatic hyperplasia and frequent urination and urgent urination with increased urine volume, and simultaneously realizes quick replacement and clean nursing of genitals of the patients after long-time use by utilizing the detachable connection mode of the clamping mechanism, thereby preventing bacteria from breeding, fully reducing the risk of frequent falling down and injury of the patients at night, reducing the burden of the family members or nursing staff for caring the patients, achieving the expected technical effect through clinical use, and being popularized and applied.

Description

Urine collecting equipment

Technical Field

The invention relates to the technical field of nursing, in particular to urine collecting equipment.

Background

For the patients with prostatic hyperplasia, cerebral infarction, self-care ability disorder and frequent urination and urgent urination accompanied with increased urine volume, the times of urination are very frequent, so that the patients can not go to a bathroom, the clothes and trousers are repeatedly soaked and need to be replaced, and the prior art generally adopts a fresh-keeping bag, a urine collector or adult urine not to be wet for urine nursing treatment.

The fresh-keeping bag is difficult to tie firmly and easy to loosen, the urine collector is sideways easy to leak urine, easy to shift and reject by a patient, and adult urine is not wet and is frequently replaced and is poor in ventilation, so that the using effect and the nursing effect are poor, and the liquid collecting performance is poor.

Disclosure of Invention

The invention aims to provide urine collecting equipment which is convenient for uniformly collecting urine of patients with inconvenient actions, incontinence and urgent urination accompanied with increased urine volume, achieves the technical effect of no side leakage of urine, and is beneficial to quick replacement and clean nursing of genitals of the patients after long-time use by utilizing a detachable connection mode of a clamping mechanism.

In order to achieve the above purpose, the present invention provides the following technical solutions: including paster and joint mechanism, one side of paster is provided with the joint mechanism of convenient urine dismouting formula that connects, joint mechanism includes the connecting pipe, connecting pipe fixed mounting is equipped with first screwed connection pipe in the middle part of paster one side, connecting pipe external surface fixed cover, and the outside threaded connection of first screwed connection pipe has first screwed connection pipe, and first screwed connection pipe's one end intercommunication has the return bend, and the inner chamber fixed mounting of return bend has the anti-return retaining ring, and the other end intercommunication of return bend has first hose, the bottom intercommunication of first hose has the urine storage bag.

Illustratively, the bottom end of storing up the urine bag communicates and has the mechanism that connects, the bottom end intercommunication that connects the mechanism has the second hose, the bottom end intercommunication of second hose has the mechanism that connects, it includes out liquid subassembly, installation component and auxiliary assembly to connect the mechanism to add, it communicates in the bottom of storing up the urine bag to go out liquid subassembly, installation component sets up in the outside that goes out liquid subassembly, transmission component communicates in the bottom that goes out liquid subassembly.

The liquid outlet component comprises a liquid discharge pipe, the liquid discharge pipe is communicated with the bottom of the urine storage bag, a limit ring is fixedly arranged on the outer side of the liquid discharge pipe, a second screwed pipe is fixedly arranged on the bottom of the limit ring, and a sealing gasket is fixedly arranged at the bottom end of the liquid discharge pipe.

Illustratively, the mounting assembly includes a stationary tube threadably coupled to an inner wall of the second threaded sleeve and a second threaded sleeve threadably coupled to an outer side of the second threaded nipple.

Illustratively, the auxiliary assembly comprises a sealing seat and an adapting groove, wherein the sealing seat is fixedly arranged on the inner wall of the fixed pipe, the adapting groove is formed in the top of the sealing seat, the sealing gasket is positioned in the adapting groove, and the top end of the second hose is communicated with the bottom end of the fixed pipe.

Illustratively, the loading mechanism includes an insert assembly, a fastening assembly and a collection assembly, the insert assembly is communicated with the bottom end of the second hose, the fastening assembly is disposed on the outer side of the insert assembly, and the collection assembly is disposed at the bottom end of the fastening assembly.

Illustratively, the insert assembly includes a third nipple in communication with the bottom end of the second hose and a sealing tube in communication with the bottom end of the third nipple.

Illustratively, the fastening assembly includes a third threaded sleeve threadably connected to the outside of the third nipple and a standpipe in communication with the inside wall of the third threaded sleeve, the seal tube extending through the standpipe.

Illustratively, the collection assembly includes a liquid receiving tube and a urine bag, the liquid receiving tube is connected to the bottom end of the standpipe, the urine bag is connected to the bottom end of the liquid receiving tube, and the bottom end of the sealing tube is inserted into the liquid receiving tube.

Illustratively, the top of the urine bag or the urine storage bag is fixedly provided with a binding belt, and one side of the urine bag is fixedly provided with a hanging rod.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the patch is adhered to the peripheral skin of the genitals of a patient through the arrangement of the patch, the clamping mechanism and the urine storage bag when the patch is used, so that the penis and the scrotum are positioned in the inner cavity of the connecting pipe, further, the unified collection of urine is conveniently carried out on patients with inconvenient actions, incontinence, prostatic hyperplasia and frequent urination and urgent urination, the risk of falling down and being injured at night is reduced, the technical effect of preventing urine leakage is achieved, meanwhile, the detachable connection mode of the clamping mechanism is utilized, the patch is beneficial to rapid replacement and clean nursing of the genitals of the patient after long-time use, the trouble of frequent nursing of the patients due to frequent urination of the patients is solved, the nursing burden is effectively lightened, the expected technical effect is achieved through clinical test, and the patch can be used for popularization.

The invention has the advantages of increasing the liquid collecting capacity and facilitating the liquid pouring treatment through the arrangement of the adding mechanism, the second hose and the adding mechanism, the urine storage bag is convenient to be communicated with the second hose by the adding mechanism, the second hose is convenient to be communicated with the adding mechanism, the capacity during liquid collecting can be conveniently increased subsequently by combining the adding mechanism, the second hose and the adding mechanism, and meanwhile, urine can be conveniently poured when the liquid collecting capacity is higher, so that the effect of multiple use is realized.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the anti-backflow retainer ring of the present invention;

FIG. 3 is a schematic view of a connecting pipe according to the present invention;

FIG. 4 is a schematic view of a second hose structure according to the present invention;

FIG. 5 is a schematic view of the structure of the urine storage bag of the present invention;

FIG. 6 is a schematic view of a partially enlarged structure of the invention at A in FIG. 5;

FIG. 7 is a schematic view of the seal tube structure of the present invention.

In the figure: 1. a patch; 2. a clamping mechanism; 21. a connecting pipe; 22. a seal ring; 23. a first nipple; 24. bending the pipe; 25. a backflow prevention retainer ring; 27. a first threaded sleeve; 28. a first hose; 3. a urine storage bag; 4. an attachment mechanism; 41. a liquid discharge pipe; 42. a limit ring; 43. a second nipple; 44. a sealing gasket; 45. a fixed tube; 46. a sealing seat; 47. an adaptation groove; 48. a second threaded sleeve; 5. a second hose; 6. an additional installation mechanism; 61. a third nipple; 62. sealing the tube; 63. a third threaded sleeve; 64. a standpipe; 65. a liquid receiving pipe; 66. a urine bag; 7. a strap; 8. a hanging rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

As shown in fig. 1-7, the invention provides urine collecting equipment, which comprises a patch 1 and a clamping mechanism 2, wherein one side of the patch 1 is provided with the clamping mechanism 2 which is convenient for urine collection and disassembly, the clamping mechanism 2 comprises a connecting pipe 21, the connecting pipe 21 is fixedly arranged in the middle of one side of the patch 1, a first screwed pipe 23 is fixedly sleeved on the outer surface of the connecting pipe 21, a first screwed sleeve 27 is connected with the outer side of the first screwed pipe 23 in a threaded manner, further, the threads of the first screwed pipe 23 matched with the first screwed sleeve 27 adopt the existing NPT sealing threads, the better sealing effect can be achieved, one end of the first screwed sleeve 27 is communicated with an elbow 24, the inner cavity of the elbow 24 is fixedly provided with a backflow preventing check ring 25, the other end of the elbow 24 is communicated with a first hose 28, and the bottom end of the first hose 28 is communicated with a urine storage bag 3.

When the patch 1 with the viscosity is adhered to the skin of the genitals circumference of a patient in use, the penis and the scrotum extend into the connecting pipe 21, and the first threaded sleeve 27 is fixedly sleeved on the outer surface of the connecting pipe 21 and is in threaded connection with the outer side of the first threaded sleeve 23, so that after the patch is used for a long time by the patient, the penis, the scrotum and part of the peripheral skin of the patient are exposed by removing the first threaded sleeve 27 and the bent pipe 24, the patch is convenient to clean, bacteria are prevented from breeding, and after the cleaning is finished, the bent pipe 24 is quickly assembled by the threaded connection between the first threaded sleeve 27 and the first threaded sleeve 23.

The sealing ring made of silica gel is sleeved on the outer peripheral wall of the first threaded connection pipe 23, when the first threaded connection pipe 27 is installed on the first threaded connection pipe 23 in a threaded mode, one end of the first threaded connection pipe 27 can be pressed on the sealing ring in a propped mode, the sealing ring is tightly pressed between the first threaded connection pipe 27 and the patch 1, and secondary sealing between the first threaded connection pipe 23 and the first threaded connection pipe 27 is achieved. In addition, a conventional sealing structure, such as a sealing ring or gasket, is also provided between the first threaded sleeve 27 and the elbow 24, and also functions as a seal. The adoption of this conventional sealing structure is sufficient to achieve a reliable sealing effect, since the lumen of the named component for guiding urine is not pressurized itself.

The bottom end of the urine storage bag 3 is communicated with an adding mechanism 4, the bottom end of the adding mechanism 4 is communicated with a second hose 5, and the bottom end of the second hose 5 is communicated with an adding mechanism 6 for connecting other urine storage bags in series.

The paster 1 is convenient for directly adhere in the required position of human body, then cooperates joint mechanism 2 to accomplish the installation to storing up urine bag 3, and stores up urine bag 3 and can be used to play one-level album liquid work, and add connect mechanism 4 and be convenient for connect installation second hose 5, can connect additional installation mechanism 6 through second hose 5, and add installation mechanism 6 not only play the second grade album liquid, can also conveniently increase the album liquid capacity simultaneously to topple over and change the operation to urine when doing benefit to the follow-up use.

When primary liquid collection is carried out: the patch 1 is first adhered to the skin of the genital circumference of the patient and the penis and scrotum are put into the interior of the connection tube 21, at which time the urine storage bag 3 is mounted, or the urine storage bag 3 may be previously mounted at the bottom end of the first hose 28.

When the urine storage bag 3 is installed: because the top end of the urine storage bag 3 is directly communicated with the first hose 28, and the first hose 28 is also communicated with the elbow 24, the elbow 24 is inserted into the outer side of the connecting pipe 21, and at the moment, the outer side of the connecting pipe 21 is provided with the sealing ring 22 and the first threaded connection pipe 23, and the outer wall of the sealing ring 22 is attached to the inner wall of the elbow 24, so that the sealing performance of the connecting pipe 21 and the elbow 24 can be improved by using the sealing ring 22 during loading, the first threaded connection pipe 23 is conveniently connected with the first threaded connection pipe 27 in a threaded manner, and the first threaded connection pipe 27 can be rotated clockwise after the insertion, so that the mounting operation of the urine storage bag 3 is realized. In the installation, can make connecting pipe 21 directly support tightly retaining ring 26, and prevent that the setting of backward flow retaining ring 25 is convenient for play supplementary anti-return's effect, and cooperation return bend 24 can directly arrange to the inside of storing up urine bag 3 when the patient urinates to realize the collection to patient's urine, the sealing performance of each junction is better and have anti-return structure, therefore can not appear leaking and uncomfortable phenomenon emergence, easy and simple to handle of dismouting simultaneously, do benefit to follow-up direct pouring.

When the disassembly is carried out: the first threaded sleeve 27 is directly rotated anticlockwise, at this moment, the first threaded sleeve 27 can be directly separated from the first threaded connecting pipe 23, then the elbow 24 is directly pulled out to the outside, the elbow 24 is separated from the connecting pipe 21, the cleaning and cleaning of the penis, scrotum and peripheral skin of a patient can be realized, meanwhile, the patch 1 is still stuck on the body of the patient, so that the cleaning and nursing work of the penis, scrotum and peripheral skin of the patient is ensured, the phenomenon that the patch 1 is not firmly stuck due to repeated tearing and sticking of the patch 1 is avoided, and the skin is not damaged due to frequent replacement of the patch 1.

The urine storage bag 3 can be matched with the clamping mechanism 2 to perform liquid collection operation, and when the liquid is collected, the operation mode is directly used for dumping and discharging, so that the urine storage bag is in an operation and use state.

The second state of use is that the joining mechanism 4, the second hose 5 and the joining mechanism 6 of cooperation below realize the use of second state to can increase the stroke distance of flowing back after installation joining mechanism 4, second hose 5 and joining mechanism 6, not only improve the capacity of collecting liquid, need not to take off urine storage bag 3 alone moreover. Because the urine storage bag 3 is close to the lower part of the human body, the direct replacement of the urine storage bag 3 can cause privacy leakage, and the placement can directly replace the urine storage bag 66, the privacy of a patient is protected due to the long distance, and meanwhile, the replacement is beneficial to operation and use. When the urine bag 66 is replaced, the conventional switch control valve at the bottom of the urine storage bag 3 is closed, then the urine storage bag 3 is used for collecting liquid, the urine bag 66 is installed again after the dumping is completed, and the liquid can flow downwards again by opening the switch control valve at the moment, so that the continuous liquid collection of the urine bag 66 is facilitated.

The adding mechanism 4 comprises a liquid outlet component, a mounting component and an auxiliary component, wherein the liquid outlet component is communicated with the bottom end of the urine storage bag 3, the mounting component is arranged on the outer side of the liquid outlet component, the transmission component is communicated with the bottom end of the liquid outlet component, and the secondary conveying of urine and secondary collection and urine storage capacity increase can be achieved, and meanwhile the pouring treatment is convenient.

As shown in fig. 4 and 6, the liquid outlet assembly comprises a liquid discharge tube 41, the liquid discharge tube 41 is communicated with the bottom of the urine storage bag 3, a limit ring 42 is fixedly installed on the outer side of the liquid discharge tube 41, a second screwed pipe 43 is fixedly installed on the bottom of the limit ring 42, a sealing gasket 44 is fixedly installed on the bottom end of the liquid discharge tube 41, the liquid discharge tube 41 is used for conveniently playing a role of discharging secondary urine, a control valve is installed on the liquid discharge tube 41 and used for controlling a liquid discharge switch of the liquid discharge tube 41, the limit ring 42 and the second screwed pipe 43 play a role of assisting connection of lower parts and assisting conveying of urine, and meanwhile the sealing gasket 44 plays a role of assisting sealing.

As shown in fig. 4 and 6, the mounting assembly includes a fixing tube 45 and a second screw-threaded sleeve 48, the fixing tube 45 is screw-coupled to an inner wall of the second screw-threaded sleeve 48, the second screw-threaded sleeve 48 is screw-coupled to an outer side of the second screw-threaded sleeve 43, screw-coupling of the fixing tube 45 and the second screw-threaded sleeve 48 facilitates communication of the fixing tube 45 with the drain tube 41, and sealing fastening is enabled to be performed.

As shown in fig. 4 and 6, the auxiliary assembly includes a sealing seat 46 and an adapting groove 47, the sealing seat 46 is fixedly installed on the inner wall of the fixed pipe 45, the adapting groove 47 is opened at the top of the sealing seat 46, the sealing gasket 44 is located inside the adapting groove 47, the top end of the second hose 5 is communicated with the bottom end of the fixed pipe 45, and the sealing seat 46 and the adapting groove 47 which is opened and closed are matched with the sealing gasket 44 to increase the tightness thereof so as to avoid leakage.

When the second hose 5 is added:

the fixing tube 45 at the top end of the second hose 5 is sleeved on the outer side of the liquid discharge tube 41, the opening of the fixing tube 45 is larger than the outer wall of the liquid discharge tube 41, the fixing tube 45 is in a state of a plurality of clamping claws, external threads are arranged on the outer side of the fixing tube, then the fixing tube 45 is continuously moved upwards until the top end of the fixing tube abuts against the second screwed pipe 43 and cannot move, at this time, the second screwed pipe 48 is rotated clockwise, the second screwed pipe 48 is used for extending upwards in a threaded manner, the clamping claws are contracted to clamp and fix the liquid discharge tube 41, the fixing tube is connected with the second screwed pipe 43 in a threaded manner, and the sealing gasket 44 is inserted into the adapting groove 47 so as to facilitate the sealing operation on the outer side of the sealing seat 46.

When the disassembly and assembly are needed to be replaced:

the reverse operation is performed in the above manner, namely, the second threaded sleeve 48 is rotated counterclockwise firstly and then separated from the second threaded connection pipe 43, at this time, the fixed pipe 45 is directly moved downward, the fixed pipe 45 is used to drive the sealing seat 46 away from the sealing gasket 44, at this time, the fixed pipe 45 does not contact the second threaded connection pipe 43, at this time, the disassembly work can be completed, in addition, the control valve needs to be closed when the disassembly is replaced, and the control valve needs to be opened when the lower part is connected.

Further, add the mechanism 6 and include insert the subassembly, fastening assembly and collect the subassembly, insert the subassembly and communicate in the bottom of second hose 5, fastening assembly sets up in the outside of inserting the subassembly, collects the subassembly and sets up in fastening assembly's bottom, plays the effect that increases urine capacity and be convenient for follow-up emptys the urine.

As shown in fig. 7, the insert assembly includes a third nipple 61 and a sealing tube 62, the third nipple 61 communicates with the bottom end of the second hose 5, the sealing tube 62 communicates with the bottom end of the third nipple 61, and the third nipple 61 and the sealing tube 62 function to assist in draining liquid and connecting and fastening the lower member.

As shown in fig. 7, the fastening assembly includes a third threaded sleeve 63 and a standpipe 64, the third threaded sleeve 63 is screwed on the outer side of the third threaded connection pipe 61, the standpipe 64 is communicated with the inner wall of the third threaded sleeve 63, the sealing pipe 62 penetrates through the standpipe 64, the third threaded sleeve 63 plays a reinforcing role after the communication, and the standpipe 64 plays an auxiliary liquid draining role.

As shown in fig. 7, the collecting assembly comprises a liquid receiving pipe 65 and a urine bag 66, the liquid receiving pipe 65 is communicated with the bottom end of the vertical pipe 64, the urine bag 66 is communicated with the bottom end of the liquid receiving pipe 65, the bottom end of the sealing pipe 62 is inserted into the liquid receiving pipe 65, and the cooperation of the liquid receiving pipe 65 and the urine bag 66 is beneficial to receiving urine and collecting and temporarily storing the urine.

When the communicating urine bag 66 is additionally installed:

firstly, the urine bag 66 drives the liquid receiving pipe 65 and the vertical pipe 64 to move upwards until the top end of the vertical pipe 64 is contacted with the third screwed pipe 61 and cannot move upwards, at the moment, the sealing pipe 62 is directly inserted into the liquid receiving pipe 65, the shape of the sealing pipe can be tightly attached to the inner wall of the liquid receiving pipe 65, so that communication operation is realized, the third screwed pipe 63 needs to be rotated clockwise to ensure the tightness during communication, and the urine bag 66 can be reinforced and communicated by utilizing the screwed upward movement of the third screwed pipe 63 until the sealing pipe is connected with the surface of the third screwed pipe 61;

when the mixture is poured:

the third threaded sleeve 63 is rotated anticlockwise in the above manner, so that the third threaded sleeve 63 is separated from the third threaded connection pipe 61, then the urine bag 66 is slowly moved downwards until the liquid receiving pipe 65 is separated from the sealing pipe 62, and then the disassembly work can be completed, and urine in the urine bag 66 is poured into the toilet through the liquid receiving pipe 65.

The setting of above-mentioned mechanism 6 that installs additional cooperation second hose 5 and add mechanism 4 is convenient for install in the bottom of storing up urine bag 3 to increase the memory space of using and follow-up convenience of empting, the privacy of patient department of falling down has been increased in the setting of lengthened pipeline simultaneously, and the mode of directly changing bottom urine bag 66 is more convenient.

As shown in fig. 1, 4 and 7, the top of the urine bag 66 is fixedly provided with a binding band 7, one side of the urine bag 66 is fixedly provided with a hanging rod 8, the binding band 7 is favorable for hanging and fixing the urine bag 66 or is arranged at a preset required position, the connecting end of the binding band 7 can be sewed with a magic tape so as to achieve a quick bonding and fixing effect, and the hanging rod 8 is favorable for hanging the urine bag 66 at the preset required position, so that the subsequent observation is facilitated, and the urine bag is convenient to place.

The urine bag 66 and the urine storage bag 3 are made of soft materials and are transparent, and the surface of the urine bag can be coated with scale marks and capacity values so as to facilitate the corresponding observation of the urine volume by people, and the urine can be poured after reaching the preset value. In addition, other parts can be set into transparent structures, so that medical staff can observe the urine color characters of patients and make corresponding treatment schemes in time. The patch 1 can be made of soft materials such as non-woven fabrics, polyurethane and the like, and can be adhered to the surface of the skin conveniently and reliably as the conventional plaster materials.

The invention can be used for patients with prostatic hyperplasia, cerebral infarction, self-care ability disorder and frequent urination and urgent urination with increased urine volume, and also can be used for patients who cannot go to toilet by themselves or go to bed conveniently. Through the structural design, the urine collecting device realizes unified collection of urine of special patients, reduces risks of frequent falling down and injury at night, and simultaneously fully reduces care burden of family members of the patients.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A urine collection device, characterized by: including paster (1) and joint mechanism (2), one side of paster (1) is provided with joint mechanism (2) of convenient urine dismouting formula that connects, joint mechanism (2) include connecting pipe (21), connecting pipe (21) fixed mounting is equipped with first screwed connection pipe (23) in the middle part of paster (1) one side, and the outside screwed connection of connecting pipe (21) fixed surface cover has first screwed connection pipe (27), and the one end intercommunication of first screwed connection pipe (27) has return bend (24), and the inner chamber fixed mounting of return bend (24) has anti-return retaining ring (25), and the other end intercommunication of return bend (24) has first hose (28), the bottom intercommunication of first hose (28) has urine storage bag (3).

2. A urine collection device as claimed in claim 1, in which: the bottom end of the urine storage bag (3) is communicated with an adding mechanism (4), the bottom end of the adding mechanism (4) is communicated with a second hose (5), the bottom end of the second hose (5) is communicated with an adding mechanism (6), the adding mechanism (4) comprises a liquid outlet component, a mounting component and an auxiliary component, wherein the liquid outlet component is communicated with the bottom end of the urine storage bag (3), the mounting component is arranged on the outer side of the liquid outlet component, and the transmission component is communicated with the bottom end of the liquid outlet component.

3. A urine collection device as claimed in claim 2, in which: the liquid outlet assembly comprises a liquid discharge pipe (41), the liquid discharge pipe (41) is communicated with the bottom of the urine storage bag (3), a limit ring (42) is fixedly arranged on the outer side of the liquid discharge pipe (41), a second threaded connection pipe (43) is fixedly arranged on the bottom of the limit ring (42), and a sealing gasket (44) is fixedly arranged at the bottom end of the liquid discharge pipe (41).

4. A urine collection device as claimed in claim 3, wherein: the mounting assembly comprises a fixed pipe (45) and a second threaded sleeve (48), wherein the fixed pipe (45) is in threaded connection with the inner wall of the second threaded sleeve (48), and the second threaded sleeve (48) is in threaded connection with the outer side of the second threaded connection pipe (43).

5. A urine collection device as claimed in claim 4, wherein: the auxiliary assembly comprises a sealing seat (46) and an adapting groove (47), wherein the sealing seat (46) is fixedly arranged on the inner wall of the fixed pipe (45), the adapting groove (47) is formed in the top of the sealing seat (46), the sealing gasket (44) is located in the adapting groove (47), and the top end of the second hose (5) is communicated with the bottom end of the fixed pipe (45).

6. A urine collection device as claimed in claim 2, in which: the adding mechanism (6) comprises an inserting component, a fastening component and a collecting component, wherein the inserting component is communicated with the bottom end of the second hose (5), the fastening component is arranged on the outer side of the inserting component, and the collecting component is arranged at the bottom end of the fastening component.

7. A urine collection device as claimed in claim 6, wherein: the insert assembly comprises a third nipple (61) and a sealing tube (62), the third nipple (61) is communicated with the bottom end of the second hose (5), and the sealing tube (62) is communicated with the bottom end of the third nipple (61).

8. A urine collection device as claimed in claim 7, wherein: the fastening assembly comprises a third threaded sleeve (63) and a vertical pipe (64), wherein the third threaded sleeve (63) is in threaded connection with the outer side of the third threaded connection pipe (61), the vertical pipe (64) is communicated with the inner wall of the third threaded sleeve (63), and the sealing pipe (62) penetrates through the vertical pipe (64).

9. A urine collection device as claimed in claim 8, in which: the collecting assembly comprises a liquid receiving pipe (65) and a urine bag (66), the liquid receiving pipe (65) is communicated with the bottom end of the vertical pipe (64), the urine bag (66) is communicated with the bottom end of the liquid receiving pipe (65), and the bottom end of the sealing pipe (62) is inserted into the liquid receiving pipe (65).

10. A urine collection device as claimed in claim 9, in which: the top of the urine bag (66) or the urine storage bag (3) is fixedly provided with a binding belt (7), and one side of the urine bag (66) is fixedly provided with a hanging rod (8).