Sectional type urine sampling device applicable to medical examination

Abstract

The invention relates to the technical field of medical examination, in particular to a sectional urine sampling device applicable to medical examination, which comprises a urine sampling module, the urine taking module is divided into a urine dividing mechanism, a flow dividing mechanism, a sampling mechanism and a processing mechanism which are sequentially distributed from top to bottom, an operation panel is installed at the top of the urine dividing mechanism, the outer side of the urine dividing mechanism is communicated with a disinfection pipe, the other side of the disinfection pipe extends into the disinfection box to be communicated with a pump body, and the pump body is arranged in the disinfection box containing disinfectant; the outer side of the urine distribution mechanism is also fixedly connected with a slow air suction mechanism for exhausting air and a horizontally arranged hanging frame; the whole section of urine can be completely collected through the arranged urine taking module, the whole section of urine can be automatically divided into the front section of urine, the middle section of urine and the rear section of urine when the urine is discharged into the urine dividing mechanism, then the urine in the optimal time period is selected according to the actual situation, and it is ensured that detection data are accurate.

Description

Technical Field

[0001] The present invention relates to the technical field of medical testing, and specifically provides a segmented urine sampling device suitable for medical testing. Background Art

[0002] Urine routine is one of the "three routine" items in medical testing. Proteinuria or formed components in urine sediment can occur in the early stage of many kidney diseases. It also has important reference value for the diagnosis of some systemic diseases and diseases that affect urine changes in other organs of the body, such as diabetes, blood diseases, liver and gallbladder diseases, epidemic hemorrhagic fever, etc. At the same time, urine tests can also reflect the treatment effects and prognoses of some diseases, and corresponding symptoms can be judged through this examination.

[0003] Existing urine collection containers are mostly open urine cups. When holding the urine cup to collect urine, it is easy to get urine on the hands. Especially when women undergo urine tests, various problems often occur. For example, when the urine is full, it overflows to the outside of the urine cup and gets on the hands. When the urine is less, the urination is completed before the urine can be collected, and insufficient urine cannot be used for effective data detection. And during normal urine collection, it is impossible to accurately collect the mid-stream urine. The mid-stream urine test data is more representative because the front and back urine is more easily contaminated. Therefore, a segmented urine sampling device suitable for medical testing is proposed to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a segmented urine sampling device suitable for medical testing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] As an optional solution of a segmented urine sampling device suitable for medical testing according to the present invention, a segmented urine sampling device suitable for medical testing includes a urine collection module;

[0007] The urine collection module is divided into a urine separation mechanism, a flow diversion mechanism, a sampling mechanism, and a treatment mechanism, which are arranged in sequence from top to bottom. An operation panel is installed on the top of the urine separation mechanism. A disinfection tube is connected to the outside of the urine separation mechanism, and the other side of the disinfection tube extends into the disinfection box and is connected to a pump body, and the pump body is arranged inside the disinfection box containing disinfectant;

[0008] A slow inhalation mechanism for air extraction and a horizontally arranged hanger are also fixedly connected to the outside of the urine separation mechanism;

[0009] A lifting mechanism for lifting the patient is also provided on one side of the urine collection module.

[0010] Most existing urine collection containers are open urine cups. When holding the urine cup to collect urine, it is easy to get urine on the hands. Especially when women undergo urine tests, various problems often occur. For example, when the urine is full, it overflows to the outside of the urine cup and gets on the hands. When there is little urine, the urination is completed before the urine can be collected, and insufficient urine cannot be used for effective data detection. And during normal urine collection, it is impossible to accurately collect the mid-stream urine. The mid-stream urine test data is more representative because the front and back urine is more easily contaminated. Through the set urine collection module, the whole section of urine can be completely collected. And when the urine is discharged into the urine separation mechanism, the whole section of urine can be automatically divided into front, middle, and back section urine, and then the urine in the best time period can be selected according to the actual situation to ensure accurate test data.

[0011] As an optional scheme of the segmented urine sampling device applicable to medical examinations described in the present invention, wherein: the urine separation mechanism includes a urine separation sleeve, an operation panel is installed on the top of the urine separation sleeve, a urine separation tube is installed inside the urine separation sleeve, one side of the urine separation tube is communicated with a disinfection tube, and the bottom of the urine separation tube is communicated with three diversion tubes arranged in a diverging manner. First solenoid valves are installed at one ends of the diversion tubes close to the urine separation tube;

[0012] Below the diversion tubes, urine separation funnels fixedly connected to the urine separation sleeve are arranged, and second solenoid valves and flow meters are installed on the outer side below the urine separation funnels in a vertically distributed manner;

[0013] On the outer side of the urine separation tube, a urine discharge tube arranged obliquely is also installed. The other end of the urine discharge tube is communicated with a flexible tube, the other end of the flexible tube is communicated with a urine collection funnel, a handle is fixedly connected to the side surface of the urine collection funnel, and a second liquid level sensor is also installed on the outer side of the urine collection funnel.

[0014] As an optional scheme of the segmented urine sampling device applicable to medical examinations described in the present invention, wherein: an air suction tube is communicated with the outer side of the urine discharge tube, and the other end of the air suction tube is communicated with a slow air suction mechanism.

[0015] As an optional scheme of the segmented urine sampling device applicable to medical examinations described in the present invention, wherein: the air suction tube is arranged obliquely.

[0016] The set flexible tube, urine collection funnel, handle and lifting mechanism are used in cooperation. The lifting mechanism is used to lift the female body position so that it is higher than the high end of the urine discharge tube, facilitating the smooth entry of urine into the urine collection module, avoiding urine leakage and preventing contamination of the skin of the personnel. The flexible tube is connected to one side of the urine collection funnel. During urination, the direction of the urine is consistent with the communication channel direction of the urine collection funnel and the flexible tube, which helps the urine to directly enter the flexible tube and be discharged into the urine collection module, avoiding the accumulation of urine in the urine collection funnel and causing the mixing of front, middle, and back section urine, and facilitating the subsequent accurate extraction of the mid-stream urine;

[0017] When urine passes through the hose and the urine drainage tube, due to the presence of gas inside the hose and the urine drainage tube, the urine cannot flow smoothly. At this time, by starting the slow air suction mechanism, the gas inside the hose and the urine drainage tube is slowly driven out, which helps the urine to flow smoothly to the lower part.

[0018] As an alternative embodiment of the segmented urine sampling device applicable to medical examinations according to the present invention, wherein: the shunt mechanism includes a shunt tube, a fixed platform is installed inside the shunt tube, three groups of collection hoppers are installed above the fixed platform, the bottom of the collection hopper is communicated with a collection pipe, and the other end of the collection pipe is communicated with the sampling mechanism.

[0019] The three-component urine collection hoppers collect the urine in the front, middle, and later segments respectively by sequentially opening the first electromagnetic valves. According to the detection of the first liquid level sensor, the urine in the middle segment is discharged into the collection hopper, and then through the collection pipe and the blanking pipe, it is discharged into the urine collection cup placed inside the placement cylinder, realizing quantitative and segmented urine collection to ensure accurate detection data.

[0020] As an alternative embodiment of the segmented urine sampling device applicable to medical examinations according to the present invention, wherein: the sampling mechanism includes a sampling tube, the top of the sampling tube is fixedly connected to the shunt mechanism, the bottom of the sampling mechanism is fixedly connected to the processing mechanism, a blanking pipe is installed inside the sampling tube, and the top of the blanking pipe is communicated with the shunt mechanism;

[0021] A mesh is also installed inside the sampling tube, and a placement cylinder is installed above the mesh.

[0022] As an alternative embodiment of the segmented urine sampling device applicable to medical examinations according to the present invention, wherein: the placement cylinder is in the shape of a straight cylinder with openings on both the upper and lower sides.

[0023] As an alternative embodiment of the segmented urine sampling device applicable to medical examinations according to the present invention, wherein: the processing mechanism includes a processing tube, the top of the processing tube is fixedly connected to the sampling mechanism, and a sliding frame is slidably connected inside the processing tube.

[0024] After the urine collection work is completed, the disinfectant is discharged into the urine flow pipeline through the pump body inside the disinfection box for comprehensive disinfection, and then it is uniformly discharged through the blanking pipe, and falls through the mesh into the sliding frame for centralized collection and processing.

[0025] As an alternative embodiment of the segmented urine sampling device applicable to medical examinations according to the present invention, wherein: the slow air suction mechanism includes a fixed frame, a blower for air extraction is installed inside the fixed frame, one end of the fixed frame is communicated with an input pipe, the other end of the input pipe is communicated with the urine separation mechanism, and the other end of the fixed frame is communicated with an output pipe.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] The urine collection module provided by the present invention can collect the entire urine segment completely. When the urine is discharged into the urine separation mechanism, the entire urine segment can be automatically divided into front, middle, and rear segment urine, and then the urine in the best time period can be selected according to the actual situation to ensure the accuracy of the detection data;

[0028] Moreover, the hose, urine collection funnel, handle, and lifting mechanism are used in cooperation. The lifting mechanism is used to lift the female body position to be higher than the high end of the urine drainage tube, facilitating the smooth entry of urine into the urine collection module, avoiding urine leakage, and preventing contamination caused by sticking to the skin of the personnel;

[0029] The hose is connected to one side of the urine collection funnel. During urination, the direction of the urine is consistent with the communication channel direction between the urine collection funnel and the hose, which helps the urine to directly enter the hose and be discharged into the urine collection module, avoiding the accumulation of urine in the urine collection funnel and causing the mixing of front, middle, and rear segment urine, and facilitating the subsequent accurate extraction of the middle segment urine;

[0030] When the urine passes through the hose and the urine drainage tube, since there is gas inside the hose and the urine drainage tube, the urine cannot flow smoothly. At this time, by starting the slow air suction mechanism, the gas inside the hose and the urine drainage tube is slowly discharged, which helps the urine to flow smoothly downward;

[0031] The three-component urine collection funnel collects the front, middle, and rear segment urine respectively by sequentially opening the first electromagnetic valve. According to the detection situation of the first liquid level sensor, the middle segment urine is discharged into the collection funnel, and then through the collection pipe and the blanking pipe, it is discharged into the urine collection cup placed inside the placement cylinder, realizing quantitative and segmented urine collection to ensure the accuracy of the detection data;

[0032] After the urine collection work is completed, the disinfectant is discharged into the urine flow-through pipeline by the pump body inside the disinfection box for comprehensive disinfection, and then it is uniformly discharged through the blanking pipe, and falls through the mesh sheet into the sliding frame for centralized collection and treatment. Description of the Drawings

[0033] Figure 1 It is a schematic structural diagram of an overall segmented urine sampling device applicable to medical examinations;

[0034] Figure 2 It is a schematic structural diagram of the urine separation mechanism and the flow splitting mechanism of a segmented urine sampling device applicable to medical examinations;

[0035] Figure 3 It is a schematic structural diagram of the urine collection module of a segmented urine sampling device applicable to medical examinations;

[0036] Figure 4 It is a schematic structural diagram of the slow air suction mechanism of a segmented urine sampling device applicable to medical examinations.

[0037] In the figure: 1. Urine collection module;

[0038] 101. Urine separation mechanism; 1011. Urine separation sleeve; 1012. Urine separation tube; 1013. Intercepting tube; 1014. First solenoid valve; 1015. Urination tube; 1016. Air suction tube; 1017. Urine separation hopper; 1018. First liquid level sensor; 1019. Second solenoid valve; 1020. Flowmeter;

[0039] 102. Flow splitting mechanism; 1021. Flow splitting tube; 1022. Fixed platform; 1023. Collection hopper; 1024. Converging tube;

[0040] 103. Sampling mechanism; 1031. Sampling tube; 1032. Mesh; 1033. Placing cylinder; 1034. Feeding tube;

[0041] 104. Treatment mechanism; 1041. Treatment tube; 1042. Sliding frame;

[0042] 2. Hose; 3. Urine collection hopper; 4. Handle;

[0043] 5. Slow air suction mechanism; 501. Fixed frame; 502. Fan; 503. Input tube; 504. Output tube;

[0044] 6. Hanging rack; 7. Disinfection box; 8. Disinfection tube; 9. Operation panel; 10. Lifting mechanism; 11. Second liquid level sensor. Specific implementation mode

[0045] Example 1: Please refer to Figure 1 and Figure 3 , the present invention provides a technical solution:

[0046] A segmented urine sampling device applicable to medical examinations, including a urine collection module 1;

[0047] The urine collection module 1 is divided into a urine separation mechanism 101, a flow splitting mechanism 102, a sampling mechanism 103 and a treatment mechanism 104 which are distributed in sequence from top to bottom. An operation panel 9 is installed on the top of the urine separation mechanism 101. A disinfection tube 8 is communicated with the outside of the urine separation mechanism 101. The other side of the disinfection tube 8 extends into the disinfection box 7 and is communicated with a pump body, and the pump body is arranged inside the disinfection box 7 containing disinfectant;

[0048] A slow air suction mechanism 5 for air extraction and a horizontally arranged hanging rack 6 are also fixedly connected to the outside of the urine separation mechanism 101;

[0049] A lifting mechanism 10 for lifting patients is also arranged on one side of the urine collection module 1.

[0050] Most existing urine collection containers are open urine cups. When holding the urine cup to collect urine, it is easy to get urine on the hands. Especially when women undergo urine tests, various problems often occur. For example, when the urine is full, it overflows to the outside of the urine cup and gets on the hands. When there is little urine, the urination is completed before the urine can be collected, and insufficient urine cannot be used for effective data detection. And during normal urine collection, it is impossible to accurately collect the mid-stream urine. The mid-stream urine test data is more representative because the front and back urine are more easily contaminated. Through the set urine collection module 1, the whole urine can be completely collected. And when the urine is discharged into the urine separation mechanism 101, the whole urine can be automatically divided into front, middle, and back urine segments, and then the urine in the best time period can be selected according to the actual situation to ensure the accuracy of the test data.

[0051] The urine separation mechanism 101 includes a urine separation sleeve 1011. An operation panel 9 is installed at the top of the urine separation sleeve 1011. A urine separation tube 1012 is installed inside the urine separation sleeve 1011. One side of the urine separation tube 1012 is communicated with a disinfection tube 8. The bottom of the urine separation tube 1012 is communicated with three diversion tubes 1013 arranged in a diverging manner. First electromagnetic valves 1014 are installed at the outer sides of the diversion tubes 1013 near one end of the urine separation tube 1012.

[0052] Below the diversion tubes 1013, urine separation funnels 1017 fixedly connected to the urine separation sleeve 1011 are arranged. Second electromagnetic valves 1019 and flow meters 1020 are installed at the outer side below the urine separation funnels 1017 in a vertically distributed manner.

[0053] An inclined urine discharge tube 1015 is also installed on the outer side of the urine separation tube 1012. The other end of the urine discharge tube 1015 is communicated with a flexible tube 2. The other end of the flexible tube 2 is communicated with a urine collection funnel 3. A handle 4 is fixedly connected to the side of the urine collection funnel 3. A second liquid level sensor 11 is also installed on the outer side of the urine collection funnel 3.

[0054] An air suction tube 1016 is communicated with the outer side of the urine discharge tube 1015. The other end of the air suction tube 1016 is communicated with a slow air suction mechanism 5.

[0055] The air suction tube 1016 is inclined.

[0056] The set flexible tube 2, urine collection funnel 3, handle 4 and lifting mechanism 10 are used in cooperation. The lifting mechanism 10 is used to lift the female body position so that it is higher than the high end of the urine discharge tube 1015, facilitating the smooth entry of urine into the urine collection module 1, avoiding urine leakage and contamination on the skin of personnel. The flexible tube 2 is connected to one side of the urine collection funnel 3. During urination, the direction of the urine is consistent with the communication channel direction of the urine collection funnel 3 and the flexible tube 2, which helps the urine to directly enter the flexible tube 2 and be discharged into the urine collection module 1, avoiding the accumulation of urine in the urine collection funnel 3 and causing the mixing of front, middle, and back urine segments, and facilitating the subsequent accurate extraction of mid-stream urine.

[0057] When urine passes through the hose 2 and the urine discharge pipe 1015, due to the presence of gas inside the hose 2 and the urine discharge pipe 1015, the urine cannot flow smoothly. At this time, by activating the slow air suction mechanism 5, the gas inside the hose 2 and the urine discharge pipe 1015 is slowly driven out, which helps the urine to flow smoothly to the lower part.

[0058] The shunt mechanism 102 includes a shunt pipe 1021. A fixed platform 1022 is installed inside the shunt pipe 1021. Above the fixed platform 1022, three sets of collection hoppers 1023 are installed. The bottom of the collection hopper 1023 is connected to a collecting pipe 1024, and the other end of the collecting pipe 1024 is connected to the sampling mechanism 103.

[0059] The three-component urine funnel 1017 collects the urine in the front, middle, and later segments respectively by sequentially opening the first electromagnetic valve 1014. According to the detection of the first liquid level sensor 1018, the middle-segment urine is discharged into the inside of the collection hopper 1023, and then through the collecting pipe 1024 and the blanking pipe 1034, it is discharged into the urine collection cup placed inside the placement cylinder 1033, realizing quantitative and segmental urine collection to ensure accurate detection data.

[0060] The sampling mechanism 103 includes a sampling pipe 1031. The top of the sampling pipe 1031 is fixedly connected to the shunt mechanism 102, and the bottom of the sampling mechanism 103 is fixedly connected to the processing mechanism 104. A blanking pipe 1034 is installed inside the sampling pipe 1031, and the top of the blanking pipe 1034 is connected to the shunt mechanism 102;

[0061] A mesh sheet 1032 is also installed inside the sampling pipe 1031, and a placement cylinder 1033 is installed above the mesh sheet 1032.

[0062] The placement cylinder 1033 is in the shape of a straight cylinder with open upper and lower sides.

[0063] The processing mechanism 104 includes a processing pipe 1041. The top of the processing pipe 1041 is fixedly connected to the sampling mechanism 103, and a sliding frame 1042 is slidably connected inside the processing pipe 1041.

[0064] After the urine collection work is completed, the disinfectant is discharged into the urine flow-through pipeline through the pump body inside the disinfection box 7 for comprehensive disinfection, and then it is uniformly discharged through the blanking pipe 1034, and falls through the mesh sheet 1032 into the inside of the sliding frame 1042 for centralized collection and processing.

[0065] The slow air suction mechanism 5 includes a fixed frame 501. A blower 502 for air extraction is installed inside the fixed frame 501. One end of the fixed frame 501 is connected to an input pipe 503, the other end of the input pipe 503 is connected to the urine separation mechanism 101, and the other end of the fixed frame 501 is connected to an output pipe 504.

[0066] The working modes are two types: urine collection mode and disinfection mode.

[0067] The usage process of the urine collection module is as follows: A woman who needs a urine test enters the urine test room, places the urine collection cup inside the placement cylinder 1033, removes the urine collection funnel 3 from inside the hanging rack 6 by holding the handle 4, then stands with both feet above the lifting mechanism 10, and controls the lifting mechanism 10 to rise through the operation panel 9. When collecting urine, the urine collection funnel 3 is located below the urine outlet, and the urine collection funnel 3 is higher than the connection of the hose 2 and the urine separation mechanism 101. When urinating, the slow inhalation mechanism 5 is started simultaneously, and the blower 502 starts slowly. This is used to ensure that the air inside the hose 2 and the urine drainage pipe 1015 does not affect the smooth fall of urine when a person urinates. At the same time, the connection between the urine collection funnel 3 and the hose 2 is inclined, which is convenient for the urine flow direction to be consistent with the hose 2 during urination, facilitating the direct discharge of urine and avoiding urine accumulation in the urine collection funnel 3, thus preventing the mixing of the front, middle, and rear sections of urine and being unfavorable for subsequent sampling. At the same time, the power of the blower 502 for air extraction is small and is not sufficient to pump out the liquid. The urine enters the urine separation pipe 1012 and the lower intercepting pipe 1013 through the inclined urine drainage pipe 1015. The first electromagnetic valve 1014 outside the first group of intercepting pipes 1013 is opened, and the urine smoothly enters the urine separation funnel 1017. When the urine reaches a certain amount, which is monitored by the first liquid level sensor 1018 at this time, the first electromagnetic valve 1014 outside the first group of intercepting pipes 1013 is closed, and the first electromagnetic valve 1014 outside the second group of intercepting pipes 1013 is opened, and then the middle-section urine is discharged into the lower urine separation funnel 1017. When the urine reaches a certain amount, which is monitored by the first liquid level sensor 1018 at this location, the first electromagnetic valve 1014 outside the second group of intercepting pipes 1013 is closed. Finally, the third group of intercepting pipes 1013 and the first electromagnetic valve 1014 repeat the above steps, and the urine separation funnel 1017 below the third group of intercepting pipes 1013 has a larger volume for storing subsequent urine;

[0068] After urine collection is completed, there are two situations. First, when the urine volume is small, only the urine separation funnel 1017 below the first group of intercepting pipes 1013 has enough urine. At this time, the second electromagnetic valve 1019 and the flow meter 1020 at this location are opened, and an appropriate amount of urine is released down into the lower collection funnel 1023, and it flows through the collecting pipe 1024 to the blanking pipe 1034, and then an appropriate amount of urine is poured into the urine collection cup inside the placement cylinder 1033. The urine volume is controlled by the flow meter 1020 to prevent urine leakage through the urine collection cup;

[0069] Second, when the urine volume is large, the three groups of intercepting pipes 1013 discharge urine into the lower collection funnel 1023 in sequence. Then, the second electromagnetic valve 1019 and the flow meter 1020 outside the second group of intercepting pipes 1013 are opened, and the middle-section urine can be discharged into the urine collection cup through the collecting pipe 1024;

[0070] The working process of the disinfection mode:

[0071] The input pipe 503 is arranged in a Z shape, and its fan 502 is located at a high position. After the urine collection work is completed, by starting the pump body inside the disinfection tank 7, the disinfectant is injected into the pipes through which the urine flows, namely the hose 2, the urine collection hopper 3, the urine discharge pipe 1015 and the urine separation pipe 1012. The three groups of first electromagnetic valves 1014 are in the closed state. After standing for a period of time, the pipes through which the fluid flows can be fully disinfected. Then, the three groups of first electromagnetic valves 1014 are opened. At this time, the disinfectant can enter the three urine separation hoppers 1017 through the intercepting pipe 1013. After standing for a period of time, opening the second electromagnetic valve 1019 allows the urine to enter the blanking pipe 1034 through the three collection hoppers 1023 and the collecting pipe 1024, then contact the mesh 1032 and the placement cylinder 1033, and fall into the sliding frame 1042 below for centralized collection. The above steps can be repeated for multiple disinfections, and finally, it is rinsed with clean water in the last time;

[0072] When the disinfectant is injected into the urine separation pipe 1012, the disinfectant will enter the air suction pipe 1016. At this time, the air suction pipe 1016 can be disinfected. A second liquid level sensor 11 is installed on the side of the urine collection hopper 3 to monitor the liquid level of the disinfectant to ensure that the urine collection hopper 3 is fully disinfected.

[0073] In this article, specific examples are used to elaborate on the principle and implementation manner of the present invention. The description of the above examples is only used to help understand the method and its core idea of the present invention. The above is only the preferred implementation manner of the present invention. It should be noted that due to the limited nature of written expression and objectively there are infinite specific structures, for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements, refinements or changes can be made, or the above technical features can be combined in an appropriate manner; these improvements, refinements, changes or combinations, or directly applying the concept and technical solution of the invention to other occasions without improvement, should all be regarded as the protection scope of the present invention.

Claims

1. A segmented urine sampling device applicable to medical examinations, characterized in that: It includes a urine collection module (1); The urine collection module (1) is divided into a urine separation mechanism (101), a flow diversion mechanism (102), a sampling mechanism (103) and a treatment mechanism (104) which are distributed in sequence from top to bottom. An operation panel (9) is installed at the top of the urine separation mechanism (101). A disinfection tube (8) is connected to the outside of the urine separation mechanism (101). The other side of the disinfection tube (8) extends into the disinfection box (7) and is connected to a pump body, and the pump body is arranged inside the disinfection box (7) for placing disinfectant; A slow air suction mechanism (5) for air extraction and a horizontally arranged hanging rack (6) are also fixedly connected to the outside of the urine separation mechanism (101); A lifting mechanism (10) for lifting the patient is also arranged on one side of the urine collection module (1).

2. The segmented urine sampling device applicable to medical examinations according to claim 1, wherein: The urine separation mechanism (101) includes a urine separation sleeve (1011). An operation panel (9) is installed at the top of the urine separation sleeve (1011). A urine separation tube (1012) is installed inside the urine separation sleeve (1011). One side of the urine separation tube (1012) is connected to the disinfection tube (8). The bottom of the urine separation tube (1012) is connected to three groups of diverging intercepting tubes (1013). First electromagnetic valves (1014) are installed at one ends of the intercepting tubes (1013) close to the urine separation tube (1012); Below the intercepting tubes (1013), urine separation funnels (1017) fixedly connected to the urine separation sleeve (1011) are arranged. Second electromagnetic valves (1019) and flow meters (1020) are installed on the outside below the urine separation funnels (1017) in a vertical distribution; A urine discharge tube (1015) arranged obliquely is also installed on the outside of the urine separation tube (1012). The other end of the urine discharge tube (1015) is connected to a flexible tube (2). The other end of the flexible tube (2) is connected to a urine collection funnel (3). A handle (4) is fixedly connected to the side of the urine collection funnel (3). A second liquid level sensor (11) is also installed on the outside of the urine collection funnel (3).

3. The segmented urine sampling device applicable to medical examinations according to claim 1, wherein: An air suction tube (1016) is connected to the outside of the urine discharge tube (1015). The other end of the air suction tube (1016) is connected to the slow air suction mechanism (5).

4. The segmented urine sampling device applicable to medical examination according to claim 3, characterized in that: The air suction tube (1016) is arranged obliquely.

5. The segmented urine sampling device applicable to medical examinations according to claim 1, characterized in that: The flow diversion mechanism (102) includes a flow diversion tube (1021). A fixed platform (1022) is installed inside the flow diversion tube (1021). Three groups of collection funnels (1023) are installed above the fixed platform (1022). The bottom of the collection funnels (1023) is connected to a converging tube (1024). The other end of the converging tube (1024) is connected to the sampling mechanism (103).

6. The segmented urine sampling device applicable to medical examinations according to claim 1, wherein: The sampling mechanism (103) includes a sampling tube (1031). The top of the sampling tube (1031) is fixedly connected to the flow diversion mechanism (102). The bottom of the sampling mechanism (103) is fixedly connected to the treatment mechanism (104). A blanking tube (1034) is installed inside the sampling tube (1031). The top of the blanking tube (1034) is connected to the flow diversion mechanism (102); A mesh sheet (1032) is also installed inside the sampling tube (1031). A placement cylinder (1033) is installed above the mesh sheet (1032).

7. The segmented urine sampling device applicable to medical examinations according to claim 6, characterized in that: The placement cylinder (1033) is in the shape of a straight cylinder with open upper and lower sides.

8. A segmented urine sampling device applicable to medical examinations according to claim 1, characterized in that: The processing mechanism (104) includes a processing tube (1041). The top of the processing tube (1041) is fixedly connected to the sampling mechanism (103), and a sliding frame (1042) is slidably connected inside the processing tube (1041).

9. A segmented urine sampling device applicable to medical examinations according to claim 1, wherein: The slow air intake mechanism (5) includes a fixed frame (501). A blower (502) for air extraction purposes is installed inside the fixed frame (501). One end of the fixed frame (501) is communicated with an input pipe (503), the other end of the input pipe (503) is communicated with the urine separation mechanism (101), and the other end of the fixed frame (501) is communicated with an output pipe (504).

Images