Emergency internal medicine urinalysis equipment

Abstract

The invention provides urinalysis equipment for emergency internal medicine, and relates to the technical field of urinalysis auxiliary equipment.The urinalysis equipment comprises an outer shell, a liquid guide cover is installed at the upper end of the outer shell, a plugging assembly is installed in the liquid guide cover, a first quartz glass pipeline is installed in the outer shell, and an electric control valve and an ultrasonic liquid detection sensor are installed on the first quartz glass pipeline; a containing opening is formed in the outer side of the outer shell, a container is placed in the containing opening, a second quartz glass pipeline is installed in the outer shell, one end of the second quartz glass pipeline is connected with the first quartz glass pipeline, a nozzle is installed on the inner side of the containing opening, the nozzle is connected with the second quartz glass pipeline, and a water storage assembly is installed on the inner side of the outer shell. A flushing assembly is mounted on the inner side of the liquid guide cover; in the urine collection process, middle-section urine of a person can be automatically collected according to time, and the person does not need to deliberately control the urine collection device, so that the urine collection efficiency can be improved in the urine test process.

Description

Technical Field

[0001] The present invention relates to the technical field of urine test auxiliary equipment, in particular to an emergency internal medicine urine test equipment. Background Art

[0002] Urine tests in emergency internal medicine are mainly used to quickly screen and diagnose some common diseases, such as urinary tract infections, renal function problems, metabolic diseases, electrolyte disorders, etc. Urine tests are a medical testing method, and urine tests are of great value in clinical judgment and treatment efficacy.

[0003] Urine is primarily produced through the kidneys' filtration, reabsorption, and secretion processes, resulting in a fluid with a specific composition. In healthy individuals, urine composition is relatively stable, and abnormal changes often indicate underlying disease. Consequently, urinalysis technology has emerged to screen, diagnose, and monitor disease by analyzing urine's appearance, physical properties, chemical composition, and microscopic particles under a microscope.

[0004] During the urine test, urine collection is one of the key links to ensure the accuracy and reliability of the test results. Since urine may be contaminated during the process of being discharged from the body, the correct urine collection method is particularly important. Among them, the collection of midstream urine is the most commonly used method in urine testing to minimize contamination. However, during the urine test, urine is usually collected in a toilet with a container, and the container for collecting urine is small, and urine is easily splashed in other places. At the same time, the collection of midstream urine requires personnel to cooperate, which may be restricted for different patients and inconvenient to use as a whole. Therefore, the present invention proposes an emergency internal medicine urine test device to solve the problems existing in the prior art. Summary of the Invention

[0005] In view of the above problems, the purpose of the present invention is to provide an emergency internal medicine urine testing device, which has the advantage of being easy to use and can solve the problems existing in the prior art.

[0006] To achieve the objectives of the present invention, the present invention is implemented through the following technical solutions: an emergency internal medicine urine test device, comprising an outer shell, a liquid guide cover is installed on the upper end of the outer shell, and a sealing assembly is installed in the liquid guide cover, the lower end of the liquid guide cover extends to the inner side of the outer shell, a first quartz glass pipe is installed in the outer shell, and an electric control valve and an ultrasonic liquid detection sensor are installed on the first quartz glass pipe, a placement port is provided on the outer side of the outer shell, and a container is placed in the placement port, a second quartz glass pipe is installed in the outer shell, and one end of the second quartz glass pipe is connected to the first quartz glass pipe, a nozzle is installed on the inner side of the placement port, and the nozzle is connected to the second quartz glass pipe, a water storage assembly is installed on the inner side of the outer shell, a flushing assembly is installed on the inner side of the liquid guide cover, and the flushing assembly is connected to the water storage assembly.

[0007] Further improvements are: a PLC controller is installed on the inner side of the outer shell, the PLC controller is electrically connected to the electric control valve and the ultrasonic liquid detection sensor, a control panel is installed on the outer side of the outer shell, and the control panel is electrically connected to the PLC controller, a protective cover is provided on the outer side of the control panel, and the protective cover is connected to the outer shell.

[0008] A further improvement is that the flushing assembly includes an inner three-way conduit, one end of which is connected to the liquid guide cover, the upper end of the inner three-way conduit is equipped with a dispersion cover through a bracket, and the cross-section of the dispersion cover is triangular in design, and the upper and lower ends of the inner three-way conduit are vertically arranged.

[0009] Further improvements are: the sealing assembly includes a lower sealing shell, the lower sealing shell is fixedly connected to the liquid guide cover, and an upper sealing shell is provided above the lower sealing shell, the lower sealing shell and the upper sealing shell are both provided with through openings, an extension shaft is installed on the upper sealing shell, a knob is installed on the upper end of the extension shaft, and the lower end of the extension shaft is connected to the lower sealing shell through a bearing.

[0010] A further improvement is that the water storage component includes a stainless steel inner liner, a connecting port is installed at the lower end of the stainless steel inner liner, and the lower end of the connecting port passes through the outer shell, a small water pump is installed on the inner side of the outer shell, the input end of the small water pump is connected to the stainless steel inner liner through a pipe, and the output end of the small water pump is connected to the inner three-way conduit through a pipe.

[0011] A further improvement is that a limiting plate is provided on the inner side of the placement opening, and the limiting plate is connected to the outer shell, and a bayonet is provided on the limiting plate.

[0012] A further improvement is that a special-shaped filling plate is installed on the inner side of the outer shell, and several groups of special-shaped filling plates are provided. Ultraviolet germicidal lamps are installed on the special-shaped filling plates, and the positions of the ultraviolet germicidal lamps correspond to the positions of the first quartz glass pipe and the second quartz glass pipe.

[0013] A further improvement is that a liquid drain port is provided at the lower end of the outer shell.

[0014] The beneficial effects of the present invention are as follows: through the coordination of the designed first quartz glass pipe, the second quartz glass pipe, the electric control valve and the ultrasonic liquid detection sensor, the present invention can automatically collect the mid-stream urine of the person according to time during the urine collection process without the need for deliberate control by the person. Therefore, during the urine test process, the efficiency of urine collection can be improved and urine splashing will not occur. At the same time, during the urine collection and processing process, it also has a self-cleaning function to ensure the hygiene of the equipment, making it suitable for long-term work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front structural schematic diagram of the present invention.

[0016] Figure 2 It is a side view schematic diagram of the present invention.

[0017] Figure 3 It is a front view structural schematic diagram of the liquid guide cover of the present invention.

[0018] Figure 4 It is a schematic top view of the lower shell of the present invention.

[0019] Figure 5 It is a schematic top view of the upper sealing shell of the present invention.

[0020] Among them: 1. Outer shell; 2. Liquid guide cover; 3. First quartz glass pipe; 4. Electric control valve; 5. Ultrasonic liquid detection sensor; 6. Placement port; 7. Container; 8. Second quartz glass pipe; 9. Nozzle; 10. PLC controller; 11. Protective cover; 12. Inner three-way conduit; 13. Dispersion cover; 14. Lower blocking shell; 15. Upper blocking shell; 16. Through port; 17. Extension shaft; 18. Stainless steel liner; 19. Connection port; 20. Small water pump; 21. Limit plate; 22. Special-shaped filling plate; 23. Ultraviolet sterilization lamp; 24. Drain port; 25. Mesh plate. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to the examples. The examples are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0022] The following embodiments involve a PLC controller, also known as a programmable logic controller (PLC). This controller is a digital computing electronic system designed specifically for industrial applications. It uses a programmable memory to store instructions for performing operations such as logic operations, sequential control, timing, counting, and arithmetic operations.

[0023] Contamination of first-stream urine may result in positive white blood cells and bacteria in the urine test results, leading to misdiagnosis of urinary tract infection. Midstream urine comes directly from the bladder, has a lower risk of contamination, and can more accurately reflect the condition of the bladder and upper urinary tract. Therefore, the collection of midstream urine is a crucial step in urine testing and can significantly improve the accuracy and reliability of the test.

[0024] Therefore, according to Figure 1-Figure 5 As shown, this embodiment proposes an emergency internal medicine urine test device, including an outer shell 1. The outer shell 1 itself has corrosion resistance and waterproof properties, ensuring that the device can be used for a long time in a humid and corrosive environment. A liquid guide cover 2 is installed at the upper end of the outer shell 1. The liquid guide cover 2 has a funnel-shaped structure, which is convenient for patients to align their urination and reduce the risk of urine leakage. A blocking component is installed in the liquid guide cover 2. The blocking component includes a lower blocking shell 14, which is fixedly connected to the liquid guide cover 2, and an upper blocking shell 15 is provided above the lower blocking shell 14. Both the lower blocking shell 14 and the upper blocking shell 15 are provided with a through opening 16. An extension shaft 17 is installed on the upper blocking shell 15, and a knob is installed on the upper end of the extension shaft 17. The lower end of the extension shaft 17 is connected to the lower blocking shell 14 through a bearing. The cooperation between the lower blocking shell 14 and the upper blocking shell 15 mainly serves to optimize the flow rate and direction of urine and reduce the risk of turbulence and blockage. At the same time, when working, a person can turn the knob by hand to drive the upper blocking shell 15 to rotate through the extension shaft 17, and then block the opening 16 on the lower blocking shell 14, so as to prevent foreign matter from entering when not in use. Similarly, when in use, align the position of the upper opening 16 of the upper blocking shell 15 with the upper opening 16 of the lower blocking shell 14.

[0025] The lower end of the liquid guide cover 2 extends to the inner side of the outer shell 1. A first quartz glass pipe 3 is installed in the outer shell 1. An electric control valve 4 and an ultrasonic liquid detection sensor 5 are installed on the first quartz glass pipe 3. Figure 1 As shown, the first quartz glass tube 3 is arranged vertically, and a drain port 24 is provided at the lower end of the outer shell 1. The position of the drain port 24 corresponds to the position of the first quartz glass tube 3. In this embodiment, the first quartz glass tube 3 is designed in sections, connected by an electrically controlled valve 4. Accordingly, the ultrasonic liquid detection sensor 5 is disposed below the electrically controlled valve 4.

[0026] The ultrasonic liquid detection sensor 5 uses the difference in ultrasonic propagation speed in liquid and air to detect whether urine has flowed into the pipe. It is installed on the outer wall of the first quartz glass pipe 3 without direct contact with the liquid. In this device, a second quartz glass pipe 8 is installed in the outer shell 1, and one end of the second quartz glass pipe 8 is connected to the first quartz glass pipe 3. The second quartz glass pipe 8 is arranged at an angle. Therefore, the principle of urine collection of the present invention is as follows:

[0027] During a urine test, the patient's midstream urine is usually collected, and the front stream urine needs to be discharged. In this device, urine enters the first quartz glass tube 3 and is first discharged normally through the discharge port 24. However, during this process, it is detected by the ultrasonic liquid detection sensor 5, and then an electrical signal is transmitted to the PLC controller 10. The PLC controller 10 counts and, after 3 seconds, sends a control signal to the electric control valve 4 to close it. At this time, the lower end of the first quartz glass tube 3 is in a state where urine cannot be discharged. As a result, the urine that subsequently enters enters the second quartz glass tube 8 and is then discharged. At this time, the PLC controller 10 still counts and, when the next time point is reached (this time point is determined by the required solution volume and the outflow rate of the nozzle 9), for example, after 6 seconds, it sends a control signal to the electric control valve 4 to open it. Then, the first quartz glass tube 3 resumes urine discharge. Therefore, this device utilizes the PLC controller 10 in combination with the timing function to facilitate the collection of the required midstream urine by personnel, and the entire process does not require deliberate control by personnel, greatly improving the efficiency of urine collection during the urine test.

[0028] The outer shell 1 is provided with a placement opening 6, and a container 7 is placed in the placement opening 6. A limit plate 21 is provided on the inner side of the placement opening 6, and the limit plate 21 is connected to the outer shell 1. The limit plate 21 has a latch. The bottom of the placement opening 6 is also provided with a mesh plate 25. The upper end surface of the mesh plate 25 contacts the container 7. The cooperation of the provided limit plate 21 and the mesh plate 25 makes it convenient for a person to place the container 7 therein and push it to the bottom without having to worry about positioning. The container 7 is a plastic cup, and this method can effectively prevent urine from appearing on the outside of the plastic cup.

[0029] A nozzle 9 is installed inside the placement opening 6 . The nozzle 9 is connected to the second quartz glass pipe 8 . The nozzle 9 is directly located above the container 7 .

[0030] The inner side of the outer shell 1 is equipped with a water storage component, the inner side of the liquid guide cover 2 is equipped with a flushing component, and the flushing component is connected to the water storage component. Figure 3As shown, the flushing assembly includes an inner three-way conduit 12, one end of which is connected to the liquid guide cover 2 and is arranged horizontally. The upper end of the inner three-way conduit 12 is mounted with a dispersion cover 13 via a bracket. The dispersion cover 13 has a triangular cross-section, and the upper and lower ends of the inner three-way conduit 12 are arranged vertically. Correspondingly, the water storage assembly includes a stainless steel inner liner 18, the lower end of which is mounted with a connection port 19, and the lower end of the connection port 19 passes through the outer shell 1. A small water pump 20 is installed inside the outer shell 1. The input end of the small water pump 20 is connected to the stainless steel inner liner 18 via a pipe, and the output end of the small water pump 20 is connected to the inner three-way conduit 12 via a pipe. During operation, the external water supply pipe is connected through the connection port 19, thereby supplying tap water to the stainless steel inner tank 18 from the outside, and then the small water pump 20 transports it to the liquid guide cover 2 through the internal three-way pipe 12, and uses the water flow to clean the inner cavity of the liquid guide cover 2. At the same time, it will be discharged through the first quartz glass pipe 3, thereby achieving the effect of cleaning the first quartz glass pipe 3. Correspondingly, by controlling the state of the electric control valve 4 (solenoid valve), the second quartz glass pipe 8 and the nozzle 9 can be cleaned, the purpose is to ensure the hygiene of the liquid guide cover and the inside of the quartz glass pipe, and at the same time, remove urine residues and impurities through water flow to maintain the normal use of the equipment.

[0031] A PLC controller 10 is installed on the inside of the outer shell 1. The PLC controller 10 is the main controller of the device. It is electrically connected to all electronic components in the device and can control their working status. The PLC controller 10 is electrically connected to the electric control valve 4 and the ultrasonic liquid detection sensor 5. A control panel is installed on the outside of the outer shell 1, and the control panel is electrically connected to the PLC controller 10. A protective cover 11 is provided on the outside of the control panel, and the protective cover 11 is connected to the outer shell 1. The protective cover 11 is of detachable design, and a sealing gasket is provided at the connection between it and the outer shell 1.

[0032] A special-shaped filling plate 22 is installed on the inner side of the outer shell 1, and the special-shaped filling plate 22 is provided with several groups. The shape of the special-shaped filling plate 22 is not limited. In this device, it mainly plays a role in filling the gap space. Therefore, the gaps in the device can be filled with special-shaped filling plates 22 of corresponding sizes. Therefore, the distribution of the special-shaped filling plates 22 is uneven and the shapes are also different. Secondly, it is used to install the ultraviolet germicidal lamp 23. Therefore, the ultraviolet germicidal lamp 23 is installed on the special-shaped filling plate 22. The position of the ultraviolet germicidal lamp 23 corresponds to the position of the first quartz glass pipe 3 and the second quartz glass pipe 8. In this device, there are three groups of ultraviolet germicidal lamps 23, and the distribution is as follows Figure 1As shown, the main function of the ultraviolet germicidal lamp 23 is to sterilize the quartz glass pipe inside the equipment through UV-C (wavelength of about 254nm) ultraviolet rays, inhibit bacterial growth, and ensure the hygiene of the equipment. Because the quartz glass pipe is used as a pipe for transporting urine, its hygiene and safety are reduced if bacteria are present.

[0033] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the framework and scope of application of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency internal medicine urine test device, comprising an outer shell (1), characterized in that: A liquid guide cover (2) is installed at the upper end of the outer shell (1), and a plugging assembly is installed in the liquid guide cover (2). The lower end of the liquid guide cover (2) extends to the inner side of the outer shell (1). A first quartz glass pipe (3) is installed in the outer shell (1), and an electric control valve (4) and an ultrasonic liquid detection sensor (5) are installed on the first quartz glass pipe (3). A placement opening (6) is provided on the outer side of the outer shell (1), and a container (7) is placed in the placement opening (6). A second quartz glass pipe (8) is installed in the outer shell (1), and one end of the second quartz glass pipe (8) is connected to the first quartz glass pipe (3). A nozzle (9) is installed on the inner side of the placement opening (6), and the nozzle (9) is connected to the second quartz glass pipe (8). A water storage assembly is installed on the inner side of the outer shell (1), and a flushing assembly is installed on the inner side of the liquid guide cover (2), and the flushing assembly is connected to the water storage assembly.

2. The emergency internal medicine urine test device according to claim 1, characterized in that: A PLC controller (10) is installed on the inner side of the outer shell (1), and the PLC controller (10) is electrically connected to the electric control valve (4) and the ultrasonic liquid detection sensor (5). A control panel is installed on the outer side of the outer shell (1), and the control panel is electrically connected to the PLC controller (10). A protective cover (11) is provided on the outer side of the control panel, and the protective cover (11) is connected to the outer shell (1).

3. The emergency internal medicine urine test equipment according to claim 1, characterized in that: The flushing assembly comprises an inner three-way conduit (12), one end of which is connected to a liquid guide cover (2), a dispersion cover (13) is mounted on the upper end of the inner three-way conduit (12) via a bracket, and the cross section of the dispersion cover (13) is triangular in design, and the upper and lower ends of the inner three-way conduit (12) are vertically arranged.

4. The emergency internal medicine urine test equipment according to claim 1, characterized in that: The blocking assembly comprises a lower blocking shell (14), the lower blocking shell (14) is fixedly connected to the liquid guide cover (2), and an upper blocking shell (15) is arranged above the lower blocking shell (14), both the lower blocking shell (14) and the upper blocking shell (15) are provided with a through opening (16), an extension shaft (17) is installed on the upper blocking shell (15), a knob is installed at the upper end of the extension shaft (17), and the lower end of the extension shaft (17) is connected to the lower blocking shell (14) through a bearing.

5. The emergency internal medicine urine test equipment according to claim 3, characterized in that: The water storage component comprises a stainless steel inner liner (18), a connection port (19) is installed at the lower end of the stainless steel inner liner (18), and the lower end of the connection port (19) passes through the outer shell (1), a small water pump (20) is installed on the inner side of the outer shell (1), the input end of the small water pump (20) is connected to the stainless steel inner liner (18) through a pipeline, and the output end of the small water pump (20) is connected to the inner three-way conduit (12) through a pipeline.

6. The emergency internal medicine urine test equipment according to claim 1, characterized in that: A limiting plate (21) is provided on the inner side of the placement opening (6), and the limiting plate (21) is connected to the outer shell (1), and a snap-on is provided on the limiting plate (21).

7. The emergency internal medicine urine test equipment according to claim 1, characterized in that: A special-shaped filling plate (22) is installed on the inner side of the outer shell (1), and the special-shaped filling plates (22) are provided in a plurality of groups. An ultraviolet sterilization lamp (23) is installed on the special-shaped filling plate (22), and the position of the ultraviolet sterilization lamp (23) corresponds to the position of the first quartz glass pipe (3) and the second quartz glass pipe (8).

8. The emergency internal medicine urine test equipment according to claim 1, characterized in that: A liquid discharge port (24) is provided at the lower end of the outer shell (1).

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