Urine collecting device for urinary surgery

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a urine collecting device for urinary surgery, which comprises a collecting pipe fitting and a urine bag II connected with the collecting pipe fitting, the collecting pipe fitting comprises a pipe body I, a pipe body II connected with one end of the pipe body I, and an air bag sleeved outside the pipe body I; the sampling assembly comprises a ball body rotationally connected into the pipe body II and a pipe body III which is fixedly connected to the outer part of the ball body, one end of the pipe body III penetrates through the pipe body II, and the pipe body III extends outwards; when newly discharged urine needs to be sampled and checked, the third pipe body is rotated to drive the ball body to rotate, so that urine in the second pipe body can be discharged from the side branch flow channel and enters the first urine bag, and then the valve body at the bottom of the first urine bag is opened to enable the urine in the first urine bag to enter the sample storage pipe; by means of the design, the urine excreted by a patient can be rapidly collected, meanwhile, the urine excreted by the patient is prevented from being polluted, rapid sampling and collection of the urine can be achieved, and operation is more convenient and rapid.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and specifically to a urine collection device for urological surgery. Background Art

[0002] A urine collection device is a device that can be inserted into the urethra into the bladder to drain urine. It is often used to prevent the bladder from being overfilled and affecting its normal physiological function, especially during prolonged urological surgery.

[0003] The current urine collection device consists of a catheter and a urine bag to achieve urine drainage and collection. When there is too much urine in the urine bag, the urine in the bag is released and continued to be used. After urological surgery, it is usually not necessary to regularly sample and check the urine in the urine bag. However, if the patient has symptoms such as fever, abnormal urine color, odor, or a significant decrease in urine volume, the patient's newly discharged urine needs to be checked. Since the environment in the urine bag may contaminate the newly discharged urine, if the newly discharged urine in the urine bag is checked, it may cause inaccurate test results. Utility Model Content

[0004] The purpose of this application is to provide a urine collection device for urological surgery to solve the technical problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present application provides the following technical solution: a urine collection device for urological surgery, comprising a collection tube and a urine bag 2 connected to the collection tube, wherein the collection tube comprises a tube body 1, a tube body 2 connected to the tube body 1 at one end, and an air bag sleeved on the outside of the tube body 1;

[0006] It also includes a sampling assembly connected to the inside of tube body two, and the sampling assembly includes a sphere rotatably connected to the inside of tube body two, a tube body three fixed to the outside of the sphere and with one end passing through tube body two and extending outward, a through hole opened in the middle of the sphere, a side branch channel opened in the inside of the sphere and connected to tube body three, a urine bag one connected to the other end of tube body three, a drainage port opened on one side of the urine bag, and a sample storage tube connected to the output end of the urine bag one.

[0007] In one embodiment, the outer portion of the tube body is provided with an external thread, the lower end of the sample storage tube is screwed with a cover body, and a screw groove matching the external thread is provided inside the cover body.

[0008] In one embodiment, an inner cavity and a liquid inlet communicating with the inner cavity are defined inside the tube body, and a channel communicating with the airbag is also defined inside the tube body.

[0009] In one embodiment, a plug for inserting into the inner cavity and an extension tube for inserting into the channel are fixedly connected to one end of the tube body 2, and a liquid filling port connected to the extension tube is opened inside the tube body 2, and a plug cover 1 is clamped at one end of the liquid filling port.

[0010] In one embodiment, a sealing gasket is provided on the outer sleeve of the plug.

[0011] In one embodiment, a plurality of slots are formed on the outer surface of the first tube body, and a plurality of buckles matching the slots are connected to one end of the second tube body.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] The present application is provided with a sampling component. Under normal circumstances, the urine in the tube body 2 flows into the urine bag 2 through the through hole in the sphere. When it is necessary to sample and check the newly discharged urine, the tube body 3 is rotated to drive the sphere to rotate, so that the urine in the tube body 2 can enter the urine bag 1 from the side diversion channel, and then the valve body at the bottom of the urine bag 1 is opened to allow the urine in the urine bag 1 to enter the sample storage tube. Through this design, the patient's newly discharged urine can be quickly collected while avoiding contamination of the newly discharged urine. It can also achieve rapid sampling and collection of urine, and the operation is more convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of this application;

[0015] Figure 2 This is a schematic diagram of the structure of the plug cover for this application;

[0016] Figure 3 This is a schematic diagram of the inner cavity, channel and slot structure of this application;

[0017] Figure 4 This is a schematic diagram of the plug, buckle, extension tube and sealing gasket structure of this application;

[0018] Figure 5 For this application Figure 4 A schematic diagram of the structure at center A;

[0019] Figure 6 A schematic diagram of the sampling component structure for this application;

[0020] Figure 7 These are three cross-sectional views of the sphere and tube body of this application.

[0021] In the figure: 1. Collection tube; 11. Tube body 1; 111. Inner cavity; 112. Channel; 113. Slot; 12. Tube body 2; 121. Plug; 122. Buckle; 123. Extension tube; 124. Sealing gasket; 13. Airbag; 14. Liquid inlet; 15. Filling port; 151. Cover 1; 2. Sampling assembly; 21. Tube body 3; 22. Urine bag 1; 23. Sample storage tube; 24. Sphere; 25. Through hole; 26. Side diversion channel; 27. Cover; 28. External thread; 3. Urine bag 2; 31. Drain port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0023] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0024] Example:

[0025] See also Figure 1-7 The present application provides a technical solution: a urine collection device for urological surgery, comprising a collection tube 1 and a urine bag 3 connected to the collection tube 1. The collection tube 1 comprises a tube body 11 (tube body 11 is used to be inserted into the urethra), a tube body 12 connected to one end of the tube body 11 (urine can flow from the tube body 11 into the tube body 12), and an air bag 13 sleeved on the outside of the tube body 11 (the air bag 13 is used to store physiological saline. When the air bag 13 is filled with physiological saline, the volume of the air bag 13 increases, thereby preventing the tube body 11 from slipping out of the urethra and playing a role in preventing it from falling off).

[0026] The sampling assembly 2 is connected to the interior of the second tube body 12, and the sampling assembly 2 includes a sphere 24 rotatably connected to the interior of the second tube body 12, a tube body 3 21 fixed to the outside of the sphere 24 and one end of which passes through the second tube body 12 and extends outward, a through hole 25 provided in the middle of the sphere 24, a side branch channel 26 provided in the interior of the sphere 24 and connected to the third tube body 21, a urine bag 1 22 connected to the other end of the third tube body 21, a drainage port 31 provided on the side of the urine bag 1 22, and a sample storage tube 23 connected to the output end of the urine bag 1 22. The urine in the second tube body 12 is positively charged. Under normal circumstances, the urine flows into the urine bag 2 3 through the through hole 25 in the sphere 24. When it is necessary to sample and check the newly discharged urine, the rotating tube body 3 21 drives the sphere 24 to rotate, so that the urine in the tube body 2 12 can enter the urine bag 1 22 from the side branch channel 26, and then the valve body at the bottom of the urine bag 1 22 is opened to allow the urine in the urine bag 1 22 to enter the sample storage tube 23. Through this design, the patient's newly discharged urine can be quickly collected while avoiding contamination of the newly discharged urine. It can also achieve rapid sampling and collection of urine, and the operation is more convenient and quick.

[0027] like Figure 6 As shown, the outside of the tube body three 21 is provided with an external thread 28, the lower end of the sample storage tube 23 is screwed with a cover body 27, and a screw groove matching the external thread 28 is provided inside the cover body 27. The urine bag one 22 is screwed to one end of the tube body three 21 by screwing. When sampling is required, the urine bag one 22 is connected to the tube body three 21. When sampling of newly discharged urine is not required, the urine bag one 22 is unscrewed from the tube body three 21, and then the cover body 27 at the lower end of the sample storage tube 23 is screwed onto the tube body three 21 to seal one end of the tube body three 21.

[0028] like Figure 3-Figure 5As shown, the tube body 11 is provided with an inner cavity 111 and a liquid inlet 14 connected to the inner cavity 111, and the tube body is also provided with a channel 112 connected to the airbag 13. One end of the tube body 2 12 is fixed with a plug 121 for inserting into the inner cavity 111 and an extension tube 123 for inserting into the channel 112, and the tube body 2 12 is provided with a liquid filling port 15 connected to the extension tube 123. One end of the liquid filling port 15 is clamped with a plug cover 151. The outer surface of the tube body 11 is provided with a plurality of card slots 113, and one end of the tube body 2 12 is connected with a plurality of clips 122 matching the card slots 113. By adopting a detachable design of tube body 11 and tube body 2 12, tube body 2 12 can be separated from tube body 1 11, so that the interior of tube body 2 12 can be flushed to prevent crystals and blood clots from clogging tube body 2 12 and the through hole 25 and side diversion channel 26. There is no need to withdraw the entire tube body from the urethra, which makes cleaning more convenient. Physiological saline is injected into tube body 2 12 through the filling port 15, and the physiological saline enters the filling port 15 and flows out from the extension tube 123 into the channel 112, and then flows into the airbag 13 from the channel 112. Urine flows into the inner cavity 111 from the liquid inlet 14, and then flows into the interior of tube body 2 12 from the inner cavity 111, and then enters the urine bag 2 3.

[0029] The plug 121 is provided with a sealing gasket 124 on its outer surface. The sealing gasket 124 plays a sealing role to prevent urine from flowing out from between the tube body 1 11 and the tube body 2 12 .

[0030] The above shows and describes the basic principles, main features and advantages of the present application. For those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present application is limited by the appended claims rather than the above description. Therefore, it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present application, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0031] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A urine collection device for urological surgery, comprising a collection tube (1) and a urine bag (3) connected to the collection tube (1), characterized in that: The collecting pipe (1) comprises a pipe body (11), a pipe body (12) connected to one end of the pipe body (11), and an air bag (13) sleeved on the outside of the pipe body (11); The invention also includes a sampling assembly (2) connected to the interior of the second tube body (12), and the sampling assembly (2) includes a sphere (24) rotatably connected to the interior of the second tube body (12), a third tube body (21) fixed to the exterior of the sphere (24) and having one end passing through the second tube body (12) and extending outward, a through hole (25) provided in the middle of the sphere (24), a side branch channel (26) provided in the interior of the sphere (24) and communicating with the third tube body (21), a urine bag (22) connected to the other end of the third tube body (21), a liquid discharge port (31) provided on the side of the urine bag (22), and a sample storage tube (23) connected to the output end of the urine bag (22).

2. The urine collection device for urological surgery according to claim 1, characterized in that: The outer portion of the tube body (21) is provided with an external thread (28), the lower end of the sample storage tube (23) is screwed with a cover (27), and the inner portion of the cover (27) is provided with a screw groove matching the external thread (28).

3. The urine collection device for urological surgery according to claim 2, characterized in that: The tube body (11) is provided with an inner cavity (111) and a liquid inlet (14) connected to the inner cavity (111), and the tube body is also provided with a channel (112) connected to the air bag (13).

4. The urine collection device for urological surgery according to claim 3, characterized in that: One end of the second tube body (12) is fixedly connected to a plug (121) for inserting into the inner cavity (111) and an extension tube (123) for inserting into the channel (112), and a liquid filling port (15) connected to the extension tube (123) is opened inside the second tube body (12), and one end of the liquid filling port (15) is clamped with a first blocking cover (151).

5. The urine collection device for urological surgery according to claim 4, characterized in that: The plug (121) is externally sleeved with a sealing gasket (124).

6. The urine collection device for urological surgery according to claim 5, characterized in that: The outer surface of the tube body 1 (11) is provided with a plurality of slots (113), and one end of the tube body 2 (12) is connected with a plurality of buckles (122) matching the slots (113).

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