Urine collection and detection integrated device for clinical laboratory
By integrating the collection tube and test tube design, the problems of cumbersome operation and contamination risk in the urine testing process are solved, achieving efficient and safe integrated urine collection and testing.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-20
AI Technical Summary
The existing urine testing process involves cumbersome steps in sample collection, transfer, and testing, which pose risks of error and sample contamination.
Design an integrated urine collection and testing device for laboratory departments. By integrating a collection cylinder and test tubes and using a valve rod to control the flow of urine, the device achieves integrated collection and quantitative transfer of urine, avoiding spillage and contamination during the dispensing process.
It improves testing efficiency, simplifies operation procedures, reduces the risk of errors, and ensures the safety and integrity of urine during the transfer process.
Smart Images
Figure CN224019407U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to urine inspection technical field, concretely relates to a urine collection and detection integrated device for clinical laboratory. BACKGROUND
[0002] Urine test, also known as routine urine test, is one of the most common clinical tests. It is mainly used to assess the urinary system and other potential systemic diseases. Urine test usually includes the detection of color, transparency, pH value, specific gravity and components such as red blood cells, white blood cells, proteins, glucose, bilirubin and ketone bodies in urine.
[0003] In the current clinical routine urine test process, the patient first collects urine in a urine cup and sends it to the laboratory, where the laboratory personnel pour the patient's collected urine into a test tube for instrument detection. In this operation process, there is a risk of error when a large number of samples are encountered at the same time. Traditional urine detection requires separate completion of sample collection, transfer, sub-packaging, detection and other steps, which is cumbersome and has the risk of sample contamination. Therefore, a urine collection and detection integrated device for clinical laboratory is needed to solve the above problems. UTILITY MODEL CONTENT
[0004] To solve the above problems in the prior art, the utility model provides a urine collection and detection integrated device for clinical laboratory, which has the characteristics of high detection efficiency and strong practicality.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a urine collection and detection integrated device for clinical laboratory, comprising a collection cylinder, a closure cap is threadedly connected to the top of the collection cylinder, a connecting column is fixed to the middle of the bottom surface of the collection cylinder, a plug hole is provided in the middle of the connecting column, a liquid guide hole is provided in the middle of the plug hole, a second threaded groove is provided at the bottom of the connecting column, the upper end of the liquid guide hole is connected to the collection cylinder in a penetrating manner, the lower end of the liquid guide hole is connected to the second threaded groove in a penetrating manner, a detection test tube is arranged below the collection cylinder, the detection test tube is made of transparent material, the upper end of the detection test tube is threadedly connected to the inner side of the second threaded groove, a valve rod is inserted into the inner side of the plug hole, the valve rod is provided with a butt joint hole penetratingly in the middle, the size of the valve rod is matched with the size of the inner side of the plug hole, and the hole diameter size of the butt joint hole is larger than the hole diameter size of the liquid guide hole.
[0006] As a preferred technical scheme of the urine collection and detection integrated device for clinical laboratory of the utility model, a threaded ring is fixedly connected to the top of the detection test tube, the threaded ring is threadedly connected to the inner side of the second threaded groove, a scale mark is arranged on the outer wall of the detection test tube, and an information label is adhered to the outer wall of the detection test tube.
[0007] As a preferred technical solution of the integrated urine collection and testing device for the laboratory department according to this utility model, a connecting plate is fixed to one end of the valve stem, and a rotating plate is fixed to the side wall of the connecting plate.
[0008] As a preferred technical solution of the integrated urine collection and testing device for laboratory departments according to this utility model, the inner wall of the insertion hole is provided with a limiting groove, the outer wall of the valve stem is fixed with a limiting ring, the limiting ring is located inside the limiting groove, the limiting ring is made of rubber, and the size of the limiting ring is adapted to the inner size of the limiting groove.
[0009] As a preferred technical solution of the integrated urine collection and testing device for the laboratory department according to this utility model, a guide ring is fixed in the middle of the top surface of the second threaded groove, and the guide ring is fixed on the lower outer side of the liquid guiding hole.
[0010] As a preferred technical solution of the integrated urine collection and testing device for the laboratory department according to this utility model, the top of the collection cylinder is provided with a first threaded groove, and the bottom of the sealing cover is fixed with an external threaded plate, which is threadedly connected to the inner side of the first threaded groove.
[0011] As a preferred technical solution of the integrated urine collection and testing device for the laboratory department according to this utility model, the top surface of the sealing cover is symmetrically fixed with a lever.
[0012] Compared with the prior art, the beneficial effects of this utility model are:
[0013] In use, this invention comprises a collection cylinder, a sealing cap, and a test tube. A connecting post is located at the bottom of the collection cylinder, connecting the test tube to the bottom of the connecting post. A liquid guide hole in the middle of the connecting post connects the collection cylinder and the test tube. A valve stem is inserted into the middle of the connecting post. When a patient undergoes a urine test, they can hold the test tube and collect urine through the top collection cylinder. After collecting the urine, the collection cylinder is sealed with the sealing cap. A patient information tag is then attached to the test tube for testing. During testing, the operator rotates the valve stem, allowing urine to flow into the inside of the collection cylinder. Inside the test tube, the amount of urine can be controlled by operating the valve rod until the required amount is met. The operator then resets the valve rod, removes the test tube, and performs the test directly. Compared to current urine testing methods where urine collection, transfer, dispensing, and testing tools are scattered, making the testing process cumbersome, this solution integrates the test tube and collection cylinder, facilitating rapid testing after urine collection and greatly improving testing efficiency. Furthermore, the sealing cap and valve rod prevent leakage and contamination during urine transport, making it highly practical. Attached Figure Description
[0014] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:
[0015] Figure 1 It is a schematic view of the overall structure of the present application;
[0016] Figure 2 It is a sectional view of the present application;
[0017] Figure 3 It is a sectional view of the collecting cylinder of the present application;
[0018] Figure 4 It is a schematic view of the closure cap of the present application;
[0019] Figure 5 It is a schematic view of the test tube of the present application;
[0020] Figure 6 It is a schematic view of the valve rod of the present application.
[0021] In the drawings: 1, collecting cylinder; 11, connecting column; 111, second threaded groove; 112, insertion hole; 113, liquid guide hole; 114, limiting groove; 115, guide ring; 12, valve rod; 121, butt joint hole; 122, limiting ring; 123, connecting plate; 124, rotating plate; 13, first threaded groove; 2, closure cap; 21, pushing block; 22, outer threaded plate; 3, test tube; 31, threaded ring; 32, scale mark; 33, information label. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0023] Embodiment one
[0024] Please refer to Figures 1-6 The present application provides the following technical solutions: a urine collecting and testing integrated device for a clinical laboratory, comprising a collecting cylinder 1 for storing urine, a closure cap 2 threadedly connected to the top of the collecting cylinder 1, a first threaded groove 13 provided at the top of the collecting cylinder 1, an outer threaded plate 22 fixed to the bottom of the closure cap 2, i.e. a circular plate with threads on the outer circle, and a test tube 3 threadedly connected to the bottom of the collecting cylinder 1, wherein the test tube 3 comprises a threaded ring 31, a scale mark 32 and an information label 33. Figure 1 and the accompanying drawings Figure 4The outer threaded plate 22 is screwed on the inner side of the first threaded groove 13, the top surface of the cover 2 is symmetrically fixed with a knob 21 for rotating the cover 2; the scheme can block the collecting cylinder 1 after collecting urine of the patient, avoiding urine spilling or being contaminated during the transfer process.
[0025] Referring to Figure 2 , Figure 3 , Figure 5 and Figure 6 , specifically, the bottom surface of the collecting cylinder 1 is fixed with a connecting column 11, the middle part of the connecting column 11 is provided with a plug hole 112 arranged transversely, the middle part of the plug hole 112 is provided with a liquid guide hole 113 arranged vertically, the bottom of the connecting column 11 is provided with a second threaded groove 111, the upper end of the liquid guide hole 113 penetrates the collecting cylinder 1, the lower end of the liquid guide hole 113 penetrates the second threaded groove 111, the lower side of the collecting cylinder 1 is provided with a test tube 3, when collecting urine, the patient can more conveniently collect urine through the collecting cylinder 1, the test tube 3 is made of transparent material and is in a cylindrical shape, which is convenient for observing the urine inside, the outer wall of the test tube 3 is provided with a scale mark 32, which is convenient for controlling the amount of urine inside the test tube 3, the outer wall of the test tube 3 is attached with an information label 33, which posts the patient information, the upper end of the test tube 3 is screwed on the inner side of the second threaded groove 111, which is screwed for convenient disassembly, the top of the test tube 3 is fixedly connected with a threaded ring 31, the threaded ring 31 is screwed on the inner side of the second threaded groove 111, the inner side of the plug hole 112 is inserted with a valve rod 12, the middle part of the valve rod 12 is provided with a butt joint hole 121, the size of the valve rod 12 and the inner side of the plug hole 112 are matched, avoiding urine leakage along the gap, the hole diameter of the butt joint hole 121 is larger than the hole diameter of the liquid guide hole 113; the scheme can make the butt joint hole 121 and the liquid guide hole 113 abut when the valve rod 12 is rotated, so that the urine inside the collecting cylinder 1 can enter the inside of the test tube 3, the amount of urine entering the inside of the test tube 3 can be controlled by operating the valve rod 12, which is convenient for leaving the amount required for detection, then the test tube can be taken out for direct detection, the collecting cylinder 1 and the test tube 3 are integrated, so that the test tube 3 can be directly used for detection after urine collection, avoiding the inconvenience caused by the need to separately take the test tube for sub-packaging urine in the existing mode, improving the efficiency of urine detection, and avoiding the situation of urine spilling and contamination during sub-packaging urine, improving the convenience of detection operation.
[0026] Referring to Figure 6As shown, specifically, one end of the valve rod 12 is fixed with a connecting plate 123, the side wall of the connecting plate 123 is fixed with a rotating plate 124, and the operator can determine whether the butt joint hole 121 and the liquid guide hole 113 are aligned through the rotating plate 124. When the rotating plate 124 is erected, the valve rod 12 will block the liquid guide hole 113. When the rotating plate 124 is laid horizontally, the butt joint hole 121 and the liquid guide hole 113 are aligned, and the operation is convenient.
[0027] Referring to Figure 3 With Figure 6 As shown, specifically, the inner wall of the insertion hole 112 is provided with a limiting groove 114, and the outer wall of the valve rod 12 is fixed with a limiting ring 122. The limiting ring 122 is located on the inner side of the limiting groove 114, so that the valve rod 12 is prevented from being separated from the insertion hole 112. The limiting ring 122 is made of rubber material, and the size of the limiting ring 122 is matched with the size of the inner side of the limiting groove 114. The friction between the valve rod 12 and the inner side of the insertion hole 112 can be improved through the limiting ring 122, so that the urine is prevented from being prematurely leaked due to easy rotation of the valve rod 12. Meanwhile, the urine can be closed through the close contact between the limiting ring 122 and the limiting groove 114, so that the leakage of urine is avoided.
[0028] Embodiment two
[0029] In another embodiment of the present scheme, referring to Figure 4 As shown, specifically, the top surface of the second threaded groove 111 is fixed with a guide ring 115, and the guide ring 115 is fixed on the outer side of the lower end of the liquid guide hole 113. The urine can be stably guided to the inner side of the detection test tube 3 through the arranged guide ring 115, so that the urine is prevented from flowing along the inner wall of the second threaded groove 111.
[0030] The working principle and use process of the utility model: when the utility model is used for urine detection, the patient can hold the detection test tube 3 by hand, collect urine through the top collecting cylinder 1, and after the collection is completed, the patient threadedly connects the closure cover 2 on the top of the collecting cylinder 1 to close the urine, which is convenient for transportation and submission. At the same time, the patient pastes the self information label 33 on the detection test tube 3. When the operator detects, the valve rod 12 at the bottom of the collecting cylinder 1 is rotated, so that the butt joint hole 121 and the liquid guide hole 113 are aligned, so that the urine in the inner side of the collecting cylinder 1 can flow into the inner side of the detection test tube 3. The operator controls the urine amount in the inner side of the detection test tube 3 by observing the scale mark 32. After the detection needs are met, the valve rod 12 is rotated and reset to block the liquid guide hole 113. Then, the detection personnel rotate and take down the detection test tube 3, and directly connect the external detection equipment for detection. The whole detection step is simple and convenient, the detection efficiency is improved, the situation that the conventional urine detection needs to use multiple tools and is easy to make mistakes in the busy work and reduce the detection efficiency is avoided.
[0031] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. An integrated urine collection and testing device for a laboratory, comprising a collection cylinder (1), characterized in that: The top of the collecting cylinder (1) is threaded with a sealing cap (2). A connecting post (11) is fixed in the middle of the bottom surface of the collecting cylinder (1). The connecting post (11) has an insertion hole (112) in the middle and a liquid guiding hole (113) in the middle. The bottom of the connecting post (11) has a second threaded groove (111). The upper end of the liquid guiding hole (113) is connected to the collecting cylinder (1), and the lower end of the liquid guiding hole (113) is connected to the second threaded groove (111). A test tube (3) is provided below the collection tube (1). The test tube (3) is made of transparent material. The upper end of the test tube (3) is threaded to the inner side of the second thread groove (111). A valve stem (12) is inserted into the inner side of the insertion hole (112). A docking hole (121) is provided through the middle of the valve stem (12). The size of the valve stem (12) is compatible with the inner size of the insertion hole (112). The diameter of the docking hole (121) is larger than the diameter of the liquid guiding hole (113).
2. The integrated urine collection and testing device for a laboratory according to claim 1, characterized in that: The top of the test tube (3) is fixedly connected to a threaded ring (31), which is threaded to the inner side of the second threaded groove (111). The outer wall of the test tube (3) is provided with scale markings (32), and an information label (33) is attached to the outer wall of the test tube (3).
3. The integrated urine collection and testing device for a laboratory according to claim 2, characterized in that: One end of the valve stem (12) is fixed with a connecting plate (123), and a rotating plate (124) is fixed to the side wall of the connecting plate (123).
4. The integrated urine collection and testing device for a laboratory according to claim 3, characterized in that: The inner wall of the insertion hole (112) is provided with a limiting groove (114), and a limiting ring (122) is fixed on the outer wall of the valve stem (12). The limiting ring (122) is located inside the limiting groove (114). The limiting ring (122) is made of rubber, and the size of the limiting ring (122) is adapted to the inner size of the limiting groove (114).
5. The integrated urine collection and testing device for a laboratory according to claim 4, characterized in that: A guide ring (115) is fixed in the middle of the top surface of the second threaded groove (111), and the guide ring (115) is fixed on the outer side of the lower end of the liquid guiding hole (113).
6. The integrated urine collection and testing device for a laboratory according to claim 5, characterized in that: The top of the collecting cylinder (1) is provided with a first threaded groove (13), and the bottom of the sealing cover (2) is fixed with an external threaded plate (22), which is threadedly connected to the inner side of the first threaded groove (13).
7. The integrated urine collection and testing device for a laboratory according to claim 6, characterized in that: The top surface of the closed cover (2) is symmetrically fixed with a lever (21).