CN221129917U - Urine sampling tube - Google Patents

Abstract

The utility model discloses a urine sampling collecting tube, which comprises a urine segmented tube and a closed tube cap fixedly arranged at the top end of the urine segmented tube, wherein a colloid clamping frame is sleeved on the outer side of the urine segmented tube, a tube clamping groove is formed in one side of the colloid clamping frame, a urine collecting tube is arranged on the tube clamping groove in a clamping manner, a tube head structure is arranged at the top end of the urine collecting tube, a segmented floating ball is arranged in the urine segmented tube, a horn mouth is arranged at the inner side of a joint of the urine segmented tube and the closed tube cap, a diversion channel is fixedly arranged in the closed tube cap, and a urine guiding hose is fixedly communicated with one side of the diversion channel.

Description

Urine sampling collection tube

Technical Field

The utility model relates to the technical field of medical auxiliary detection instruments, in particular to a urine sampling and collecting tube.

Background technique

Urine examination is a medical test method, including routine urine analysis, urine formed component detection, protein component quantitative determination, urine enzyme determination, etc., which is of great value for clinical diagnosis and judgment of therapeutic effect. When sampling urine, the first-pass urine may be contaminated. For example, a small amount of bacteria may be retained between the foreskin and the glans of a man, or a small amount of pathogens may be mixed into the urine; the urethral opening of female patients is close to the vaginal opening and anus, and it is easy for bacteria to breed around the urethral opening. The first-pass urine will cause the number of bacteria to exceed the standard. Therefore, it is necessary to collect the patient's mid-pass urine to accurately and objectively reflect the test results. The currently common urine sampling collection tube mainly consists of a collection funnel and a collection tube. The urine is collected by the collection funnel and collected by the collection tube for inspection.

After searching, a disposable mid-stream urine collector with application number CN202222278308.5 was found, which includes a sampling cup and a collection tube; the sampling cup includes an integrally connected front-stream urine collection cup and a mid-stream urine collection cup, and a partition, and the middle part of the bottom of the front-stream urine collection cup extends upward to form an overflow pool. The above common types of urine collection tubes have the following shortcomings when used:

When collecting urine, the patient pinches the collecting funnel, and when the urine is in the middle, the funnel is transferred to collect urine. Since the collecting funnel collides with the urinary tract during transfer, urine splashing is easily caused, which is not environmentally friendly and it is impossible to accurately collect the middle urine.

Utility Model Content

The utility model aims to provide a urine sampling collection tube to solve the problems of the existing urine collection tubes proposed in the above background technology that urine splashing easily occurs when collecting urine, it is not environmentally friendly, and it is impossible to accurately collect mid-stream urine.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a urine sampling and collecting tube, comprising a urine segmented tube and a closed tube cap fixedly arranged on the top end of the urine segmented tube, a colloid card frame is sleeved on the outer side of the urine segmented tube, a tube binding slot is opened on one side of the colloid card frame, a urine collecting tube is clamped on the tube binding slot, a tube head structure is arranged on the top end of the urine collecting tube, a segmented float is arranged inside the urine segmented tube, a bell mouth is arranged on the inner side of the connection between the urine segmented tube and the closed tube cap, a diversion channel is fixedly arranged inside the closed tube cap, one side of the diversion channel is fixedly connected to a urinary catheter hose, the bottom end of the urinary catheter hose is fixedly connected to a urinary catheter cannula, and the top end of the closed tube cap is fixedly connected to a collection structure for concentrating urine.

Preferably, the tube head structure includes a sealing tube cap and a collecting jack opened at the top of the sealing tube cap, the middle part of the bottom end of the sealing tube cap is arranged as a protrusion, a sealing gasket is sleeved on the protrusion, and the sealing tube cap is threadedly connected to the urine collection tube.

Preferably, a sealing plug is fixedly provided on one side of the top end of the sealing tube cap, and the sealing plug matches the collecting socket.

Preferably, the outer surface of the urine collecting tube is provided with a urine collection scale.

Preferably, the surface of the urinary catheter is covered with an antibacterial tube sleeve, and the urinary catheter is matched with the collection hole.

Preferably, the collection structure includes a urine collecting bucket and a hand-kneading portion fixedly arranged on the urine collecting bucket.

Preferably, the diameter of the urine segmenting tube is smaller than the diameter of the urine collecting tube.

Compared with the prior art, the beneficial effects of the utility model are: the urine sampling collection tube is divided into a two-section design, and when collecting urine, it can automatically separate the front section of urine and uniformly collect the back section of urine, which is convenient for inspection, and the problem of urine splashing is not easy to occur during the urine collection process. It is more environmentally friendly and hygienic, easy and simple to use, disposable, and has low production cost.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a urine collection tube according to the present invention;

FIG2 is a front cross-sectional view of the urine collection tube of the present invention;

FIG3 is a disassembled cross-sectional view of the urine collection tube of the present invention;

FIG4 is a schematic diagram of the structure of the urine segmented tube of the utility model;

FIG. 5 is an enlarged view of a part A of the present invention.

In the figure: 1. Urine segmented tube; 2. Closed tube cap; 3. Urine collecting tube; 4. Gel holder; 5. Sealed tube cap; 6. Urine collecting bucket; 7. Hand-held part; 8. Sealing plug; 9. Urine catheter hose; 10. Urine collection scale; 11. Segmented float; 12. Urine catheter cannula; 13. Antibacterial tube sleeve; 14. Bell mouth; 15. Diversion channel; 16. Collection jack; 17. Sealing gasket; 18. Tube slot.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

Please refer to Figures 1-4. The utility model provides a urine sampling and collecting tube, including a urine segmented tube 1 and a closed tube cap 2 fixedly arranged at the top end of the urine segmented tube 1. The outer side of the urine segmented tube 1 is sleeved with a gelatin card frame 4, and a tube binding slot 18 is opened on one side of the gelatin card frame 4. A urine collecting tube 3 is clamped and arranged on the tube binding slot 18. A tube head structure is arranged at the top end of the urine collecting tube 3. A segmented float 11 is arranged inside the urine segmented tube 1. A bell mouth 14 is arranged on the inner side of the connection between the urine segmented tube 1 and the closed tube cap 2. A shunt channel 15 is fixedly arranged inside the closed tube cap 2. A urinary catheter hose 9 is fixedly connected to one side of the shunt channel 15. A urinary catheter cannula 12 is fixedly connected to the bottom end of the urinary catheter hose 9. A collection structure for concentrating urine is fixedly connected to the top end of the closed tube cap 2. A urine collection scale 10 is arranged on the outer surface of the urine collecting tube 3. An antibacterial tube sleeve 13 is sleeved on the surface of the urinary catheter cannula 12. The urinary catheter cannula 12 matches the collection socket 16.

When in use, first remove the antibacterial tube sleeve 13 on the surface of the urinary catheter 12, and insert the urinary catheter 12 into the tube head structure. At this time, the patient can pinch the collection structure to collect urine from the urinary tract. After the urine is gathered by the collection structure, it flows into the urine segmented tube 1 through the closed tube cap 2. Due to the continuous inflow of the front urine, the segmented float 11 will float along the urine segmented tube 1 until the segmented float 11 is stuck at the bell mouth 14, blocking the urine from entering the urine segmented tube 1. At this time, the middle urine will flow into the urinary catheter hose 9 through the diversion channel 15, and finally flow into the urine collection tube 3 through the urinary catheter 12, so as to realize the collection of the middle urine.

Referring to Fig. 1, Fig. 2 and Fig. 3, further, the tube head structure includes a sealing tube cap 5 and a collecting jack 16 opened at the top of the sealing tube cap 5, the middle part of the bottom end of the sealing tube cap 5 is set in a convex shape, and a sealing gasket 17 is sleeved on the convex shape, the sealing tube cap 5 is threadedly connected to the urine collecting tube 3, and a sealing plug 8 is fixedly set on one side of the top of the sealing tube cap 5, and the sealing plug 8 matches the collecting jack 16;

When in use, before collecting urine, first open the sealing plug 8, insert the urinary catheter 12 into the collecting hole 16, the middle urine will flow into the urinary catheter hose 9 through the diversion channel 15, and finally flow into the urine collecting tube 3 through the urinary catheter 12, and the air in the urine collecting tube 3 will be squeezed out through the collecting hole 16. After the urine collection is completed, pinch the urinary catheter hose 9, pull out the urinary catheter 12, re-seal the sealing plug 8 on the top of the collecting hole 16, and then remove the urine collecting tube 3 from the colloid card rack 4.

Referring to FIG. 1 , FIG. 2 and FIG. 3 , further, the collection structure includes a urine collecting hopper 6 and a hand-kneading portion 7 fixedly disposed on the urine collecting hopper 6 , and the diameter of the urine segmented tube 1 is smaller than the diameter of the urine collecting tube 3 ;

When in use, the patient pinches the hand-pinched part 7 to make the urine collecting funnel 6 face the urinary tract to collect urine. Since the inlet of the urine collecting funnel 6 is wide and deep, the probability of urine splashing can be effectively reduced, which is more environmentally friendly. The urine segmenting tube 1, the urine collecting tube 3 and the urine collecting funnel 6 are all disposable items. After the urine sampling is completed, the urine collecting tube 3 is removed from the gelatin card holder 4, the urine collecting tube 3 is sent for inspection, and the urine segmenting tube 1 can be thrown into the trash can, which is convenient to use.

When the embodiment of the present application is used: first remove the antibacterial tube sleeve 13 on the surface of the urinary catheter 12, then open the sealing plug 8, insert the urinary catheter 12 into the collection hole 16, and the patient pinches the hand pinching part 7 to make the urine collecting funnel 6 face the urinary tract to collect urine. After the urine is collected by the urinary funnel 6, it flows into the urine segmented tube 1 through the closed tube cap 2. Due to the continuous inflow of the front urine, the liquid level in the urine segmented tube 1 rises, and the segmented float 11 will float along the urine segmented tube 1 until the segmented float 11 is stuck at the bell mouth 14, blocking the urine from entering the urine segmented tube 1. At this time, the middle urine will It flows into the urinary catheter hose 9 through the diversion channel 15, and finally flows into the urine collecting tube 3 through the urinary catheter cannula 12, so as to collect the middle urine. After the urine collection is completed, the urinary catheter hose 9 is pinched, the urinary catheter cannula 12 is pulled out, and the sealing plug 8 is re-sealed on the top of the collection plug hole 16, and then the urine collecting tube 3 is removed from the gelatin card rack 4. The urine collecting tube 3 is sent for inspection, and the urine segmenting tube 1 can be thrown into the trash can. When collecting urine, the front urine can be automatically separated, and the rear urine can be uniformly collected for easy inspection. The problem of urine splashing is not easy to occur during the urine collection process, which is more environmentally friendly and hygienic.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. A urine sampling and collecting tube, comprising a urine segmented tube (1) and a closed tube cap (2) fixedly arranged at the top end of the urine segmented tube (1), characterized in that: a colloid holder (4) is sleeved on the outer side of the urine segmented tube (1), a tube binding slot (18) is provided on one side of the colloid holder (4), a urine collecting tube (3) is clamped and arranged on the tube binding slot (18), a tube head structure is provided at the top end of the urine collecting tube (3), a segmented float (11) is provided inside the urine segmented tube (1), a bell mouth (14) is provided on the inner side of the connection between the urine segmented tube (1) and the closed tube cap (2), a shunt channel (15) is fixedly arranged inside the closed tube cap (2), one side of the shunt channel (15) is fixedly connected to a urinary catheter hose (9), the bottom end of the urinary catheter hose (9) is fixedly connected to a urinary catheter cannula (12), and the top end of the closed tube cap (2) is fixedly connected to a collection structure for collecting urine. 2. A urine sampling collection tube according to claim 1, characterized in that: the tube head structure includes a sealing tube cap (5) and a collecting jack (16) opened at the top of the sealing tube cap (5), the middle part of the bottom end of the sealing tube cap (5) is set as a convex shape, and a sealing gasket (17) is sleeved on the convex shape, and the sealing tube cap (5) is threadedly connected to the urine collection tube (3). 3. A urine sampling collection tube according to claim 2, characterized in that a sealing plug (8) is fixedly provided on one side of the top of the sealing tube cap (5), and the sealing plug (8) matches the collection jack (16). 4. A urine sampling and collecting tube according to claim 1, characterized in that: the outer surface of the urine collecting tube (3) is provided with a urine collection scale (10). 5. A urine sampling collection tube according to claim 2, characterized in that: the surface of the urinary catheter (12) is provided with an antibacterial tube sleeve (13), and the urinary catheter (12) matches the collection hole (16). 6. A urine sampling collection tube according to claim 1, characterized in that the collection structure comprises a urine collecting hopper (6) and a hand-kneading portion (7) fixedly arranged on the urine collecting hopper (6). 7. A urine sampling and collecting tube according to claim 1, characterized in that the diameter of the urine segmenting tube (1) is smaller than the diameter of the urine collecting tube (3).