24-hour urine collection and storage device

Abstract

The utility model relates to the field of medical supplies, and discloses a 24-hour urine collecting and storing device which comprises a collecting barrel, a first metering scale mark is arranged on a barrel body of the collecting barrel, a urine collecting opening and a urine outlet are formed in the upper end of the collecting barrel, a stirring mechanism is arranged in an inner cavity of the collecting barrel, and a urine outlet is formed in the lower end of the collecting barrel. A connecting pipe is arranged at the urine outlet, the connecting pipe is in threaded connection with a urine sampling pipe, and a second metering scale line is arranged on the urine sampling pipe. The device is provided with the urine sampling tube, and the urine sampling tube is detachably connected with the urine outlet of the device, so that after the urine is collected for 24 hours, the collection barrel is poured, about 10ml of urine is poured into the urine sampling tube connected with the collection barrel, and then the urine sampling tube is taken down for direct inspection. The urine sampling tube matched with the device is a final inspection sampling tube, and the device is convenient to sample and inspect, clean and sanitary.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, and more specifically to a 24-hour urine collection and storage device. Background Art

[0002] In clinical work, patients are often required to collect their own 24-hour urine for testing. The test items include 24-hour urinary protein, 24-hour urinary electrolytes, 24-hour urinary hormones, 24-hour urinary glucose quantification, and 24-hour uric acid / creatinine, etc. The test population includes patients with abnormal kidney function, children, and pregnant women, etc. The urine retention requirement is to collect all urine within 24 hours, approximately 2 - 3L, save it according to the test item requirements and record the total urine volume before testing. Finally, mix the collected 24-hour urine and take a certain amount for testing.

[0003] Currently, the way for patients to collect 24-hour urine is to transfer the urine to a container after each urination, and then transfer it to a measuring cylinder for measurement after 24 hours, and then pour about 10 ml into a urine tube. Therefore, during the final sampling process, the possibility of urine leakage is relatively high, and the entire operation process cannot ensure cleanliness and safety.

[0004] For example, the utility model patent with the publication number CN208399212U discloses a mixing urine collection device dedicated to the collection of 24-hour urine specimens. This device transfers the 24-hour urine stored in the urine bucket to the sampling tube through a supporting graduated pipette. Although it can avoid the leakage problem caused by directly pouring urine to a certain extent, it cannot completely avoid it during the entire sampling process. Since the sampling process is not closed, if the graduated pipette is not operated properly, there is still a problem of urine leakage. Summary of the Invention

[0005] In order to solve the problems and deficiencies existing in the above-mentioned prior art, the utility model provides a 24-hour urine collection and storage device that can directly sample the urine to be tested in a closed environment after the 24-hour urine collection is completed, ensuring the hygiene and cleanliness of the sampling process.

[0006] In order to achieve the above-mentioned invention purpose, the technical solution of the utility model is as follows:

[0007] The utility model provides a 24-hour urine collection and storage device, which includes a collection bucket. A first measurement scale line is provided on the barrel body of the collection bucket. A urine collection port and a urine outlet are provided at the upper end of the collection bucket. A stirring mechanism is provided in the internal cavity of the collection bucket. A connecting pipe is provided at the urine outlet, and the connecting pipe is threadedly connected to a urine sampling tube. A second measurement scale line is provided on the urine sampling tube.

[0008] Preferably, the connecting pipe is a stretchable and bendable folding pipe.

[0009] Preferably, the urine sampling pipe includes a bottom cover and a folding pipe section. The folding pipe section is a conical structure with a gradually decreasing diameter, and the inner diameter of the top of each folding pipe section is larger than the inner diameter of the bottom. A plurality of folding pipe sections are connected in sequence from top to bottom, and the inner diameter of the bottom of the folding pipe section above is larger than the outer diameter of the top of the folding pipe section below it. A sealing ring is provided at the top of the folding pipe section below, and a snap ring adapted to the sealing ring is provided on the inner wall of the bottom of the folding pipe section above; the bottom cover is connected to the bottom of the lowermost folding pipe section.

[0010] Preferably, a label plate is provided on the barrel body of the collection barrel.

[0011] Preferably, the stirring mechanism includes a stirring shaft, stirring paddles provided on the stirring shaft, and a rotating handle connected to the stirring shaft. One end of the stirring shaft passes through the top cover of the collection barrel and is rotatably connected, and passes through the top cover and is connected to the rotating handle located outside the collection barrel.

[0012] Preferably, a liquid guiding funnel communicating with the inner cavity of the collection barrel is provided at the urine collection port.

[0013] Advantages of the present utility model:

[0014] (1) The 24-hour urine collection and storage device of the present utility model is equipped with a urine sampling pipe. After 24-hour urine collection is completed, pour about 10 ml of urine into the urine sampling pipe connected to the collection barrel, and then remove the urine sampling pipe and it can be directly sent for inspection. The urine collection device of the present utility model is convenient for sampling and sending for inspection. The urine sampling pipe supporting the device is the final sampling pipe for sending for inspection, and there is no need to use components such as measuring cylinders and droppers to measure and transfer urine.

[0015] (2) The whole process of pouring and transferring urine into the sampling pipe of the device of the present utility model is carried out in a closed manner, and there will be no situation of urine spilling. The whole operation process is clean and safe.

[0016] (3) A stirring mechanism is provided inside the device of the present utility model, which can ensure that the urine is fully mixed evenly before being left for inspection, so as to ensure the accuracy of the test results.

[0017] (4) A liquid guiding funnel is provided at the urine collection port of the device of the present utility model, which is convenient for patients to collect urine.

[0018] (5) The connecting pipe at the liquid outlet of the device of the present utility model is a stretchable and bendable folding pipe, and the sampling pipe is a folding structure. When it is not necessary to sample and send the urine in the collection barrel for inspection, both the connecting pipe and the sampling pipe are in a folded and contracted state, occupying less space as a whole, and the device is more beautiful and tidy. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The foregoing and following specific descriptions of the present utility model will become clearer when read in conjunction with the following drawings, in which:

[0020] Figure 1 is a schematic diagram of the overall structure of the device of the present utility model;

[0021] Figure 2 is a schematic diagram of urine sampling of the device of the present utility model;

[0022] Figure 3 is a schematic diagram of the internal structure of the device of the present utility model;

[0023] Figure 4 is a schematic diagram of the internal structure of the urine sampling tube of the present utility model.

[0024] In the figure:

[0025] 1. Collection bucket; 2. First measurement scale line; 3. Stirring mechanism; 4. Connecting pipe; 5. Urine sampling tube; 6. Second measurement scale line; 7. Sealing ring; 8. Snap ring; 9. Label plate; 10. Liquid guiding funnel; 301. Stirring shaft; 302. Stirring paddle; 303. Rotating handle; 501. Bottom cover; 502. Folding pipe section. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to enable those skilled in the art to better understand the technical solutions in the present utility model, the following will further illustrate the technical solutions for achieving the invention purpose of the present utility model through several specific embodiments. It should be noted that the technical solutions claimed by the present utility model include but are not limited to the following embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] An embodiment of the present utility model discloses a 24-hour urine collection and storage device. Referring to the attached drawings of the specification, Figure 1 - Figure 2 as shown, the urine collection and storage device includes a collection bucket 1. The internal cavity of the collection bucket 1 is used to store urine. A first measurement scale line 2 is provided on the barrel body of the collection bucket 1. This measurement scale line is used to measure the urine volume of the patient within 24 hours in the bucket, ensuring that the collected urine volume is within the detection requirement range to ensure the accuracy of the detection result. Further, a urine collection port and a urine outlet are provided at the upper end of the collection bucket 1. A stirring mechanism 3 is provided in the internal cavity of the collection bucket 1. The stirring mechanism 3 stirs and mixes the urine collected in the collection bucket 1 evenly, effectively improving the accuracy of sample detection. A connecting pipe 4 is provided at the urine outlet. The connecting pipe 4 is threadedly connected to a urine sampling tube 5. The urine sampling tube 5 is vertically arranged, and a second measurement scale line is provided on the urine sampling tube 5.

[0028] In the described embodiments of the present utility model, the urine outlet is usually arranged at a relatively high position of the overall height of the collection bucket, such as near the top cover of the collection bucket. During use, the urine volume of the patient within 24 hours will not exceed the height where the urine outlet is located.

[0029] When the patient uses the urine collection and storage device, urine is urinated into the collection bucket 1 through the urine collection port for storage during urination. According to the detection requirements, after the urine collection and storage within 24 hours are in place, the stirring mechanism 3 is rotated to stir and mix the urine in the collection bucket 1 evenly. Then, the collection bucket 1 is tilted so that the urine in the collection bucket 1 can flow out along the urine outlet into the urine sampling tube 5 connected to the collection bucket 1. During the pouring process, the second measurement scale line 6 on the sampling tube is read to control the sampling volume to be about 10 ml. After sampling is completed, the collection bucket 1 is reset, and then the sampling tube is removed and directly sent for inspection.

[0030] It can be understood that in order to avoid urine leakage during the inspection process, after removing the sampling tube, an end cap can be covered on the top of the sampling tube. Since the top of the sampling tube is provided with threads, the end cap can be provided with a thread structure adapted to the threads at the top of the sampling tube and connected to the sampling tube by means of thread connection to cover the open top of the sampling tube.

[0031] Further, as a preferred embodiment of the present utility model, the connecting pipe 4 is a foldable pipe that can be stretched and bent. It can be understood that the connecting pipe 4 can be telescoped in its length direction and can be bent to its side. Therefore, the connecting pipe 4 can be folded and contracted when not in use to reduce the space it occupies. The connecting pipe can be a corrugated pipe.

[0032] Further, referring to the appended drawings of the specification Figure 4, the urine sampling tube 5 includes a bottom cover 501 and a plurality of folded tube segments 502. The folded tube segments 502 are conical structures with gradually decreasing diameters, and the inner diameter of the top of each folded tube segment 502 is larger than the inner diameter of the bottom. The plurality of folded tube segments 502 are connected in sequence from top to bottom. For example, the top of the folded tube segment 502 located below is arranged in the bottom inner cavity of the folded tube segment 502 above it, and the inner diameter of the bottom of the folded tube segment 502 above is larger than the outer diameter of the top of the folded tube segment 502 below it. And a sealing ring 7 is arranged in a circumferential direction on the outer wall of the top of the folded tube segment 502 located below, and a snap ring 8 adapted to the sealing ring 7 is arranged in a circumferential direction on the inner wall of the bottom of the folded tube segment 502 above. The bottom cover 501 is connected to the bottom of the lowermost folded tube segment 502 of the sampling tube, sealing the bottom of the entire sampling tube. The urine sampling tube 5 of the present utility model is a folded structure, which can be folded and contracted into a very small tube body when not in use. Cooperating with the foldable and contractible connecting tube 4, the urine sampling tube 5 is horizontally arranged after folding and contraction.

[0033] As shown in the attached drawings of the specification Figure 1 When the device is not in use, the connecting tube 4 and the urine sampling tube 5 are in a folded and contracted state, occupying a small overall space, making the device more beautiful and tidy, and also convenient for storage. Further, as Figure 2 shown, when the 24-hour urine collection of the patient is completed, the connecting tube 4 is pulled outwards and bent so that the urine sampling tube connected to it is in a vertical state. Then the collection bucket 1 is tilted so that the urine in the bucket can flow out along the urine outlet, pass through the connecting tube 4 and flow into the urine sampling tube 5. Control the sampling volume to be about 10 ml. After sampling, the collection bucket 1 is reset, and then the sampling tube is removed and directly sent for inspection.

[0034] Further, as another preferred embodiment of the present utility model, a label plate 9 is provided on the barrel body of the collection bucket 1, and information such as the patient's name and date can be written on the label plate 9 to avoid mixing.

[0035] Further, as yet another preferred embodiment of the present utility model, as shown in the attached drawings of the specification Figure 3 shown, the stirring mechanism 3 includes a stirring shaft 301, stirring paddles 302 arranged on the stirring shaft 301, and a rotating handle 303 connected to the stirring shaft 301. One end of the stirring shaft 301 passes through the top cover of the collection bucket 1 and is rotatably connected, and passes through the top cover and is connected to the rotating handle 303 located outside the collection bucket 1.

[0036] Further, as another preferred embodiment of the present utility model, a liquid guide funnel 10 communicating with the inner cavity of the collection bucket 1 is provided at the urine collection port. When the patient urinates, the urine is urinated into the funnel, and then the urine is diverted into the collection bucket 1 through the funnel for storage. The urine funnel 10 facilitates the patient to collect urine and avoids urine leakage. It can be understood that a cap can be provided at the opening of the liquid guide funnel 10 to close the device and prevent odor from overflowing.

[0037] Further, in the embodiment depicted by the present utility model, internal threads can be provided at the urine outlet of the collection bucket 1, and external threads can be provided at the bottom of the liquid guide funnel 10. The liquid guide funnel 10 and the urine outlet are detachably connected through a threaded structure, and the liquid guide funnel 10 can be replaced. Therefore, the liquid guide funnel 10 is designed as a replaceable disposable item, ensuring cleanliness and hygiene.

[0038] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present utility model.

[0039] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model. Any simple modification or equivalent change made to the above embodiments based on the technical essence of the present utility model falls within the protection scope of the present utility model.

Claims

1. A 24-hour urine collection and storage device, characterized in that, It includes a collection bucket (1). A first measurement scale line (2) is provided on the barrel body of the collection bucket (1). A urine collection port and a urine outlet are provided at the upper end of the collection bucket (1). A stirring mechanism (3) is arranged in the inner cavity of the collection bucket (1). A connecting pipe (4) is provided at the urine outlet. The connecting pipe (4) is threadedly connected to a urine sampling pipe (5). A second measurement scale line (6) is provided on the urine sampling pipe (5).

2. The 24-hour urine collection and storage device according to claim 1, wherein The connecting pipe (4) is a stretchable and bendable folding pipe.

3. A 24-hour urine collection and storage device according to claim 1, characterized in that, The urine sampling pipe (5) includes a bottom cover (501) and a folding pipe section (502). The folding pipe section (502) is a conical structure with a gradually decreasing diameter, and the inner diameter of the top of each folding pipe section (502) is larger than the inner diameter of the bottom. A plurality of folding pipe sections (502) are connected in sequence from top to bottom, and the inner diameter of the bottom of the folding pipe section (502) above is larger than the outer diameter of the top of the folding pipe section (502) below it. A sealing ring (7) is provided at the top of the folding pipe section (502) below. A snap ring (8) adapted to the sealing ring (7) is provided on the inner wall of the bottom of the folding pipe section (502) above. The bottom cover (501) is connected to the bottom of the lowermost folding pipe section (502).

4. A 24-hour urine collection and storage device according to claim 1, characterized in that, A label plate (9) is provided on the barrel body of the collection bucket (1).

5. A 24-hour urine collection and storage device according to claim 1, characterized in that, The stirring mechanism (3) includes a stirring shaft (301), stirring paddles (302) arranged on the stirring shaft (301), and a rotating handle (303) connected to the stirring shaft (301). One end of the stirring shaft (301) passes through the top cover of the collection bucket (1) and is rotatably connected, and passes through the top cover and is connected to the rotating handle (303) located outside the collection bucket (1).

6. The 24-hour urine collection and storage device according to claim 1, characterized in that A liquid guide funnel (10) communicating with the inner cavity of the collection bucket (1) is provided at the urine collection port.

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