A urine sampling device for clinical examination for male patients

Abstract

The present application relates to the technical field of andrology auxiliary medical equipment, and particularly relates to a urine sampling device for clinical examination of andrology patients. The technical scheme comprises a urine collecting external component, which comprises an upper urine collecting component for urine sampling, a clamping and mounting component for stabilizing the mounting position of the upper urine collecting component, and an intelligent cutting component. The present application adjusts the distance between the cross cutting ball rod and the fixed cutting block, which is the cutting volume of the middle section urine, by setting the guide rod, the fixed cutting block, the cross cutting ball rod and the handle that can slide along the slide rail in the intelligent cutting component. Meanwhile, medical staff can adjust the distance to avoid the situation that the middle section urine cannot be taken because the front section overflows, according to the characteristics of the old patients or the patients with chronic prostatitis who have small single urine output, so as to realize the personalized quantitative adjustment of the middle section urine cutting volume, and improve the success rate of middle section urine collection and the detection accuracy.

Description

Technical Field

[0001] This invention relates to the field of andrology auxiliary medical equipment technology, and in particular to a urine collection device for clinical testing suitable for andrology patients. Background Technology

[0002] In the daily diagnosis and treatment of andrology, urine cannot be tested by simply collecting a cup. Different segments and different collection scenarios correspond to completely different testing purposes. For example, abnormal results in the first segment of urine indicate that the patient has urethral injury and urethritis, while abnormal results in the mid-segment of urine indicate that the patient's routine urine test and urine culture are out of control, and abnormal results in the last segment of urine indicate that the patient has bladder bleeding and prostatitis.

[0003] The traditional method involves nurses distributing a disposable plastic urine cup to patients. Patients then collect their urine in the cup at the toilet, pour it into a test tube, and send it for testing. The segmented collection of urine is mainly based on timing rules announced by nurses, and patients rely on their own mental timing and holding the disposable plastic cup with one hand to collect their urine. Since patients usually do not know what the midstream of urine is, the pass rate of midstream urine in clinical statistics is not high. Many urine samples are actually the first part of the urine or mixed urine, resulting in inaccurate test results. Summary of the Invention

[0004] The purpose of this invention is to address the problems existing in the prior art by proposing a urine collection device for clinical testing suitable for male patients.

[0005] The technical solution of the present invention: A urine collection device for clinical testing suitable for male patients, comprising an external urine collection component, including an upper urine collection component for urine collection, a clamping and mounting component for stabilizing the installation position of the upper urine collection component, and an intelligent cut-off component; The urine collection assembly includes a funnel, a slow-flow tube fixedly installed at the bottom of the funnel, an end tube inserted into the bottom of the slow-flow tube, a middle section tube fixedly installed at the bottom of the end tube, and a front section tube fixedly installed at the bottom of the middle section tube. The intelligent cutting component includes a guide rod, a fixed cutting block is fixedly installed on the outer side of the guide rod, a second fixed block and a first fixed block are slidably installed on the outer side of the guide rod, a bidirectional clamping block is hinged between the first fixed block and the second fixed block, a cross cutting ball is hinged inside the bidirectional clamping block, a threaded rod is threaded inside the bidirectional clamping block, a first motor is fixedly installed at the bottom of the second fixed block, and the threaded rod is fixedly installed at the output end of the first motor. The outer side of the front section pipe is connected to a fitting collar through a cross groove. The bottom of the fitting collar is attached to a pressure plate. A pressure sensing frame is fixedly installed at the bottom of the pressure plate. A second spring is fixedly installed between the pressure sensing frame and the pressure plate.

[0006] Optionally, the external urine collection assembly includes a urine collection box fixedly installed at the bottom of the pressure sensing frame, a support plate fixedly installed on the top of the urine collection box, and a partition fixedly installed inside the urine collection box.

[0007] Optionally, a magnetic guide is slidably installed on the outside of the urine collection box, a slide rail is provided on one side of the urine collection box, and a sealed door is provided on the other side of the urine collection box.

[0008] Optionally, the upper urine collection assembly further includes a built-in arc-shaped frame fixedly installed at the bottom of the slow-flow tube. The diameter of the built-in arc-shaped frame is smaller than that of the support plate, and the opening of the built-in arc-shaped frame faces downward and the edge of the opening is arc-shaped.

[0009] Optionally, the clamping and mounting assembly includes a slide rod fixedly mounted on the top of the partition, a hollow tube slidably mounted on the outside of the slide rod, an external arc-shaped frame fixedly mounted on the outside of the hollow tube, the outer wall of the external arc-shaped frame being adapted to the inner cavity of the internal arc-shaped frame, and the side of the external arc-shaped frame facing the internal arc-shaped frame being arc-shaped.

[0010] Optionally, an arc-shaped sealing block is fixedly installed on the side of the external arc-shaped frame facing the slow-flow tube. There are two sets of arc-shaped sealing blocks. When the two sets of arc-shaped sealing blocks are in contact, the inner diameter of the cavity is the same as the diameter of the slow-flow tube. A first spring is fixedly installed between the external arc-shaped frame and the slide rod.

[0011] Optionally, an elastic telescopic clamp is fixedly installed at the bottom of the hollow tube, and an annular mounting groove is provided on the outer side of the end tube, with the output end of the elastic telescopic clamp being adapted to the annular mounting groove.

[0012] Optionally, a sliding tube is fixedly installed on the side of the first fixing block away from the bidirectional clamping block, a double-hole cylinder is slidably installed on the outside of the sliding tube, the double-hole cylinder is fixedly installed on the bottom of the partition, and a handle is fixedly installed on the outside of the sliding tube.

[0013] Optionally, the handle is slidably mounted inside the slide rail, the slide rail is fixedly mounted inside the slide rail, and there are multiple pulleys on both sides of the handle, the pulleys being slidably mounted on the outside of the magnetic track.

[0014] Optionally, the external urine collection assembly has a control component installed inside. The control component includes a first control valve fixedly installed inside the urine collection box, with the output end of the first control valve abutting against the outside of the front section tube. A second control valve and a third control valve are fixedly installed inside the urine collection box. Diverter tubes are fixedly installed on the outside of both the end tube and the middle section tube. The output end of the second control valve is fixedly installed at one end of the end tube, and the output end of the third control valve is fixedly installed at one end of the middle section tube.

[0015] Compared with the prior art, this application includes at least one of the following beneficial technical effects: By setting up a guide rod, a fixed cutting block, a cross-shaped cutting ball rod, and a handle that can slide along the slide rail in the intelligent cutting component, the distance between the cross-shaped cutting ball rod and the fixed cutting block can be adjusted. This distance is the volume of midstream urine to be cut off. At the same time, medical staff can adjust the distance to be smaller according to the characteristics of elderly patients or patients with chronic prostatitis who have a small amount of urine per urination to avoid the situation where the first part of the overflow is not completed and the midstream cannot be collected. This realizes personalized quantitative adjustment of the midstream urine cutting off volume and improves the success rate and detection accuracy of midstream urine collection. By using the arc-shaped fit between the built-in arc frame and the external arc frame in the clamping and installation assembly, and the snap-fit ​​between the elastic telescopic clamp and the annular mounting groove on the end tube, the rapid docking and positioning of the slow-flow tube and the end tube and the leak-proof sealing are achieved, simplifying the installation process of disposable tubing and reducing the operational burden on medical staff. By setting the end tube, front tube, and middle tube in the upper urine collection assembly to be disposable tubes, and cooperating with the first control valve, second control valve, and third control valve in the control assembly to squeeze the tubes from the outside to achieve diversion control, the urine only flows inside the disposable tubes, and the control valve body does not come into contact with the urine. After collection, the tube can be discarded as a whole consumable, which solves the problem of cross-contamination and inconvenient cleaning caused by the reuse of internal pipelines in the existing urine collection device. By installing an adjustable structure on the outside of the urine collection box that can slide up and down along the magnetic guide, the height of the entire external urine collection component can be flexibly adjusted according to the patient's height and urination height, avoiding the problem of urine splashing due to excessive urination drop and improving the patient's comfort. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the urine collection device; Figure 2 This is a schematic diagram of the structure of the partition of the present invention; Figure 3 This is a schematic diagram of the urine collection box of the present invention; Figure 4 This is a schematic diagram of the structure of the funnel of the present invention; Figure 5 This is a schematic diagram of the end tube structure of the present invention; Figure 6 This is a schematic diagram of the structure of the middle section pipe of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of region A in the middle; Figure 8 This is a schematic diagram of the interlocking collar of the present invention; Figure 9 This is a schematic diagram of the slide rail structure of the present invention; Figure 10 For the present invention Figure 9 Enlarged view of region B in the middle.

[0017] Reference numerals: 1. External urine collection assembly; 101. Urine collection box; 102. Support plate; 103. Partition; 104. Magnetic track; 105. Slide rail; 106. Magnetic guide frame; 2. Upper urine collection assembly; 201. Funnel; 202. Slow-flow tube; 203. Built-in arc frame; 204. End tube; 205. Annular mounting groove; 206. Front tube; 207. Middle tube; 3. Clamping and mounting assembly; 301. Slide rod; 302. Arc-shaped sealing block; 303. External arc frame; 304. First spring; 305. Hollow tube; 306. Elastic telescopic clamp; 4. 401. Intelligent cutting-off assembly; 402. Handle; 403. Double-hole cylinder; 404. Slide tube; 405. First fixing block; 406. Second fixing block; 407. Guide rod; 408. Threaded rod; 409. Bidirectional clamping block; 410. Cross cutting-off ball rod; 411. First motor; 412. Diverter pipe; 413. Fixed cutting-off block; 414. Pressure plate; 415. Pressure sensing frame; 416. Second spring; 417. Insertion collar; 508. Pulley; 509. Control assembly; 501. First control valve; 502. Second control valve; 503. Third control valve. Detailed Implementation

[0018] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] The components of the embodiments of this application described and shown in the accompanying drawings can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application.

[0020] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] like Figures 1-5 As shown, the present invention proposes a urine collection device for clinical testing suitable for male patients, comprising an external urine collection component 1, an upper urine collection component 2 for urine collection, and a clamping and mounting component 3 for stabilizing the installation position of the upper urine collection component 2. The external urine collection component 1 includes a urine collection tank 101 fixedly installed at the bottom of a pressure sensing frame 414, a support plate 102 fixedly installed on the top of the urine collection tank 101, a partition 103 fixedly installed inside the urine collection tank 101, a magnetic guide 106 slidably installed on the outside of the urine collection tank 101, a slide rail 105 on one side of the urine collection tank 101, and a sealing door on the other side of the urine collection tank 101. The upper urine collection component 2 also includes an internal arc-shaped frame 203 fixedly installed at the bottom of a slow-flow tube 202, the diameter of which is smaller than that of the support plate 102. 02. The opening of the built-in arc frame 203 faces downward and the edge of the opening is arc-shaped. The clamping and mounting assembly 3 includes a slide rod 301 fixedly installed on the top of the partition 103. A hollow tube 305 is slidably installed on the outside of the slide rod 301. An external arc frame 303 is fixedly installed on the outside of the hollow tube 305. The outer wall of the external arc frame 303 is adapted to the inner cavity of the built-in arc frame 203. The side of the external arc frame 303 facing the built-in arc frame 203 is arc-shaped. An arc-shaped sealing block 302 is fixedly installed on the side of the external arc frame 303 facing the slow flow tube 202. There are two sets of arc-shaped sealing blocks 302. The inner cavity diameter of the two sets of arc-shaped sealing blocks 302 when they are in contact is the same as the diameter of the slow flow tube 202. A first spring 304 is fixedly installed between the external arc frame 303 and the slide rod 301.

[0024] In this embodiment, reference Figure 2The funnel 201 has an annular hole at its top edge, which matches the annular block on the top of the support plate 102, facilitating the replacement and disassembly of the funnel 201 by medical personnel. When the sterilized funnel 201 is slowly inserted into the support plate 102, the slot at the bottom of the slow-flow tube 202 matches the top of the end tube 204. A sealing ring is provided at the insertion point between the bottom of the slow-flow tube 202 and the top of the end tube 204, allowing the slow-flow tube 202 to be inserted into the top of the end tube 204, thus completing the initial installation of the slow-flow tube 202 and the end tube 204. As the slow-flow tube 202 moves downwards, the built-in arc... When the inner wall of the frame 203 comes into contact with the outer wall of the outer arc frame 303, the outer arc frame 303 is pressed and drives the hollow tube 305 to move along the slide rod 301 toward the slow-flow tube 202. The first spring 304 is stretched by the tension of the outer arc frame 303, and the arc sealing block 302 is attached to the connection between the slow-flow tube 202 and the end tube 204. The annular inner cavity formed by the two sets of arc sealing blocks 302 wraps around the connection between the slow-flow tube 202 and the end tube 204, reducing the flow of air. Thus, the arc sealing block 302 has a leak-proof effect on the connection between the slow-flow tube 202 and the end tube 204.

[0025] Furthermore, an elastic telescopic clamp 306 is fixedly installed at the bottom of the hollow tube 305, and an annular mounting groove 205 is provided on the outer side of the end tube 204. The output end of the elastic telescopic clamp 306 is adapted to the annular mounting groove 205. Since the slow-flow tube 202 and the end tube 204 are each separately installed on the partition 103, and the end tube 204 is a flexible tube, its position is relatively difficult to fix. In this application, medical staff open the magnetic track 104 and move the end tube 204 from bottom to top along the center of the partition 103. During the upward movement, since the upper and lower surfaces of the elastic telescopic clamp 306 are both arc-shaped, it is pushed outward by the surface of the end pipe 204. At the same time, a restoring spring is fixedly installed inside the elastic telescopic clamp 306. When the position of the annular mounting groove 205 coincides with that of the elastic telescopic clamp 306, the restoring spring releases its elastic force, causing the elastic telescopic clamp 306 to clamp the outer side of the annular mounting groove 205. As a result, the end pipe 204 is fixed in the central position, which facilitates the docking and installation of the slow-flow pipe 202 and the end pipe 204, making the overall installation of the pipeline more convenient. Meanwhile, depending on the patient's height and other requirements, if the height of the patient's urine release is relatively high compared to the collection position of the device, it is easy for the urine to scatter. Therefore, the nursing staff or the patient can manually grasp the urine collection box 101 and move it up or down along the magnetic guide 106 to give the patient a position where the urine can be released inside the urine collection box 101. The position locking method of the urine collection box 101 is a magnetic lock, which is existing technology and will not be described further here.

[0026] like Figures 6-8As shown, the intelligent cutting component 4 includes a guide rod 406, a fixed cutting block 412 is fixedly installed on the outer side of the guide rod 406, a second fixed block 405 and a first fixed block 404 are slidably installed on the outer side of the guide rod 406, a bidirectional clamping block 408 is hinged between the first fixed block 404 and the second fixed block 405, a cross cutting ball rod 409 is hinged inside the bidirectional clamping block 408, a threaded rod 407 is threaded inside the bidirectional clamping block 408, a first motor 410 is fixedly installed at the bottom of the second fixed block 405, and the threaded rod 407 is fixedly installed at the output end of the first motor 410. An insertion collar 416 is inserted into the outer side of the front section pipe 206. A pressure plate 413 is attached to the bottom of the insertion collar 416. A pressure sensing frame 414 is fixedly installed at the bottom of the pressure plate 413. A second spring 415 is fixedly installed between the pressure sensing frame 414 and the pressure plate 413. A control component 5 is installed inside the urine collection external assembly 1. The control component 5 includes a first control valve 501 fixedly installed inside the urine collection tank 101. The output end of the first control valve 501 abuts against the outer side of the front section pipe 206. A second control valve 502 and a third control valve 503 are fixedly installed inside the urine collection tank 101. 3. Diverter pipes 411 are fixedly installed on the outer sides of both the end pipe 204 and the middle pipe 207. The output end of the second control valve 502 is fixedly installed at one end of the end pipe 204, and the output end of the third control valve 503 is fixedly installed at one end of the middle pipe 207. It is noted here that the fixed cut-off block 412 is an integrated mechanism including the first fixed block 404, the second fixed block 405, the first motor 410, the threaded rod 407 and the cross cut-off ball rod 409. It is fixed at the tail end of the middle pipe 207. At the same time, the end pipe 204, the front pipe 206 and the middle pipe 207 are all disposable hoses. The patient's urine flows from funnel 201 through slow-flow tube 202 into terminal tube 204. As the urine accumulates, it reaches the end of front tube 206, forming the initial urine stream. Simultaneously, the output of the first control valve 501 presses against the end of front tube 206, preventing it from releasing. Front tube 206 is connected to a coupling ring 416 via a cross groove on its outer surface. The coupling ring 416 bears the pressure from the accumulated urine in the middle tube 207, front tube 206, and terminal tube 204. This pressure is transmitted to pressure plate 413, which resists the elastic force of the second spring 415, generating pressure on pressure sensing frame 414. The sensing frame 414 integrates a pressure sensor. When the urine pressure borne by the insertion collar 416 is transmitted to the pressure plate 413, the pressure sensor converts the mechanical signal into an electrical signal, which is transmitted to the control device via a wire. The control device is located inside the urine collection tank 101, and a pressure threshold is pre-stored within the control device. When the received signal reaches the threshold, the control device outputs a control signal to the first motor 410 and the drive motor in the fixed cut-off block 412, driving the cross-shaped cut-off ball 409 to move upward and squeeze the middle section tube 207 to achieve cut-off. At the same time, it controls the third control valve 503 to open to collect the middle section urine, and ultimately controls the fixed cut-off block 412. The control motor and the first motor 410 drive their respective connected threaded rods 407 to rotate. The end of the threaded rod 407 facing the bidirectional clamping block 408 and located on the first fixed block 404 is smooth, causing the smooth end of the threaded rod 407 to rotate along the cross-shaped cutting ball rod 409. When the threaded rod 407 rotates, one end of the bidirectional clamping block 408 is guided and constrained by the guide rod 406 and cannot rotate on its own. The other end moves axially along the guide rod 406 under the thread drive of the threaded rod 407, thereby driving the cross-shaped cutting ball rod 409 to move towards the fixed cutting block 412. During the movement, the cross-shaped cutting ball rod 409 gradually presses against the wall of the middle section pipe 207 until it is in contact with the wall. The fixed cut-off block 412 completely clamps the middle section tube 207, thereby enabling the fixed cut-off block 412 and the cross-shaped cut-off ball rod 409 to simultaneously squeeze the middle section tube 207 from above and below, causing the middle section tube 207 to be in an isolated state. At the same time, the cross-shaped cut-off ball rod 409 has an upward pushing action during the squeezing process, which can accelerate the separation of the middle section urine from other urine and avoid the mixing of urine from affecting the results. At this time, the urine in the middle section tube 207 can be collected by opening the third control valve 503, and the urine in the diversion tube 411 can be collected by opening the second control valve 502, thereby completing the urine diversion and collection process and improving the accuracy of the test results. Specifically, the first control valve 501, the second control valve 502, and the third control valve 503 are all pinch valves. Their output ends are equipped with retractable squeezing heads. The squeezing heads abut against the outer wall of the corresponding hoses. When it is necessary to cut off a section of the pipeline, the squeezing heads extend in a controlled manner and flatten and close the tube cavity from the outside of the hose. The inner wall of the hose does not contact any part of the valve body. When it is necessary to open the pipeline, the squeezing heads retract, and the hoses rely on their own elasticity to restore their original shape and resume unobstructed flow. The driving method of the pinch valves can adopt an electromagnetic drive or a motor-driven screw push rod structure. This is a mature existing technology and will not be described further here. Furthermore, this invention employs a clamping valve to squeeze the disposable tubing to achieve diversion control. Urine flows only within the end tube 204, the front tube 206, and the middle tube 207 of the disposable tubing. The first control valve 501, the second control valve 502, and the third control valve 503, which serve as the control center, do not come into contact with the urine. Therefore, there is no issue with cleaning the control component 5. After collection, medical personnel can discard the disposable end tube 204, the front tube 206, and the middle tube 207 as a whole consumable and replace them with new consumables. This avoids secondary infection during urine collection and reduces the cost of diversion testing.

[0027] like Figures 9-10 As shown, a slide tube 403 is fixedly installed on the side of the first fixed block 404 away from the bidirectional clamping block 408. A double-hole cylinder 402 is slidably installed on the outside of the slide tube 403. The double-hole cylinder 402 is fixedly installed on the bottom of the partition plate 103. A handle 401 is fixedly installed on the outside of the slide tube 403. The handle 401 is slidably installed inside the slide rail 105. A magnetic track 104 is fixedly installed inside the slide rail 105. There are multiple pulleys 417 on both sides of the handle 401. The pulleys 417 are slidably installed on the outside of the magnetic track 104.

[0028] Furthermore, the midstream urine collection volume can be adjusted according to the patient's condition. This is especially important for elderly patients and those with chronic prostatitis who manually collect urine, as the former are more prone to timing errors. Also, since both types of patients only expel 10-30ml of urine at a time, it's easy to mistakenly believe the initial flow hasn't finished, only to find the midstream urine hasn't been collected. The fixed cut-off block 412, as the lowest component for midstream urine collection, does not need to be moved. The midstream urine collection volume is adjusted primarily by changing the position of the first fixed block 404. Additionally, the outer side of the slide rail 105 is marked with graduations for easy access. To better identify the urine collection area, patients, caregivers, or medical staff can grasp the handle 401 and move it downwards along the slide rail 105. The handle 401 drives the slide tube 403 downwards along the double-hole tube 402. The slide tube 403 then drives the cross-shaped cutting rod 409 upwards or downwards through the first fixed block 404 and the second fixed block 405. When the cross-shaped cutting rod 409 moves to the specified position, the distance between the cross-shaped cutting rod 409 and the fixed cutting block 412 is the amount of midstream urine collected, thus enabling better collection of urine samples from different patients. Furthermore, the scale markings on the outside of the slide rail 105 correspond to the effective volume of the cut section of the middle tube 207. The volume of urine contained in the tubular section between the cross-shaped cutting rod 409 and the fixed cutting block 412 before being squeezed and sealed is the middle urine interception volume. This volume can be calculated by multiplying the inner diameter cross-sectional area of ​​the tubing by the axial distance between the two cutting points. This conversion relationship has been marked next to the slide rail during scale calibration, and medical staff or patients can directly read the scale value to determine the interception volume.

[0029] Furthermore, as the handle 401 slides along the slide rail 105, the pulley 417 slides along the magnetic track 104. The outer side of the magnetic track 104 is provided with magnetically attracted metal, which magnetically fixes the position of the handle 401 and improves the stability of the handle 401 after adjustment.

[0030] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A urine collection device for clinical laboratory use in andrology patients, comprising an external urine collection component (1), characterized in that, include: The urine collection assembly (2) for urine collection, the clamping and mounting assembly (3) for stabilizing the installation position of the urine collection assembly (2), and the intelligent cut-off assembly (4). The upper urine collection assembly (2) includes a funnel (201), a slow-flow tube (202) is fixedly installed at the bottom of the funnel (201), an end tube (204) is inserted into the bottom of the slow-flow tube (202), a middle section tube (207) is fixedly installed at the bottom of the end tube (204), and a front section tube (206) is fixedly installed at the bottom of the middle section tube (207). The intelligent cutting component (4) includes a guide rod (406), a fixed cutting block (412) is fixedly installed on the outside of the guide rod (406), a second fixed block (405) and a first fixed block (404) are slidably installed on the outside of the guide rod (406), a bidirectional clamping block (408) is hinged between the first fixed block (404) and the second fixed block (405), a cross cutting ball rod (409) is hinged inside the bidirectional clamping block (408), a threaded rod (407) is threaded inside the bidirectional clamping block (408), a first motor (410) is fixedly installed at the bottom of the second fixed block (405), and the threaded rod (407) is fixedly installed at the output end of the first motor (410). The outer side of the front section pipe (206) is connected to a mating collar (416) through a cross groove. The bottom of the mating collar (416) is attached to a pressure plate (413). A pressure sensing frame (414) is fixedly installed at the bottom of the pressure plate (413). A second spring (415) is fixedly installed between the pressure sensing frame (414) and the pressure plate (413).

2. The urine collection device for clinical testing suitable for male patients according to claim 1, characterized in that, The external urine collection assembly (1) includes a urine collection box (101) fixedly installed at the bottom of the pressure sensing frame (414), a support plate (102) fixedly installed on the top of the urine collection box (101), and a partition (103) fixedly installed inside the urine collection box (101).

3. A urine collection device for clinical testing suitable for male patients according to claim 2, characterized in that, A magnetic guide (106) is slidably installed on the outside of the urine collection box (101), a slide rail (105) is provided on one side of the urine collection box (101), and a sealed door is provided on the other side of the urine collection box (101).

4. A urine collection device for clinical testing suitable for male patients according to claim 3, characterized in that, The upper urine collection assembly (2) also includes a built-in arc frame (203) fixedly installed at the bottom of the slow flow tube (202). The diameter of the built-in arc frame (203) is smaller than that of the support plate (102). The opening of the built-in arc frame (203) faces downward and the edge of the opening is arc-shaped.

5. A urine collection device for clinical testing suitable for male patients according to claim 4, characterized in that, The clamping and mounting assembly (3) includes a slide rod (301) fixedly mounted on the top of the partition (103). A hollow tube (305) is slidably mounted on the outside of the slide rod (301). An external arc frame (303) is fixedly mounted on the outside of the hollow tube (305). The outer wall of the external arc frame (303) is adapted to the inner cavity of the internal arc frame (203). The side of the external arc frame (303) facing the internal arc frame (203) is arc-shaped.

6. A urine collection device for clinical testing suitable for male patients according to claim 5, characterized in that, An arc-shaped sealing block (302) is fixedly installed on the side of the external arc-shaped frame (303) facing the slow-flow pipe (202). There are two sets of arc-shaped sealing blocks (302). When the two sets of arc-shaped sealing blocks (302) are in contact, the inner diameter of the cavity is the same as the diameter of the slow-flow pipe (202). A first spring (304) is fixedly installed between the external arc-shaped frame (303) and the slide rod (301).

7. A urine collection device for clinical testing suitable for male patients according to claim 6, characterized in that, The bottom of the hollow tube (305) is fixedly equipped with an elastic telescopic clamp (306), and the outer side of the end tube (204) is provided with an annular mounting groove (205). The output end of the elastic telescopic clamp (306) is adapted to the annular mounting groove (205).

8. A urine collection device for clinical testing suitable for male patients according to claim 3, characterized in that, A slide tube (403) is fixedly installed on the side of the first fixing block (404) away from the bidirectional clamping block (408). A double-hole cylinder (402) is slidably installed on the outside of the slide tube (403). The double-hole cylinder (402) is fixedly installed at the bottom of the partition (103). A handle (401) is fixedly installed on the outside of the slide tube (403).

9. A urine collection device for clinical testing suitable for male patients according to claim 8, characterized in that, The handle (401) is slidably mounted inside the slide rail (105), and a magnetic track (104) is fixedly mounted inside the slide rail (105). There are multiple pulleys (417) on both sides of the handle (401), and the pulleys (417) are slidably mounted on the outside of the magnetic track (104).

10. A urine collection device for clinical testing suitable for male patients according to claim 1, characterized in that, The external urine collection assembly (1) is equipped with a control assembly (5). The control assembly (5) includes a first control valve (501) fixedly installed inside the urine collection box (101). The output end of the first control valve (501) is against the outside of the front section pipe (206). A second control valve (502) and a third control valve (503) are fixedly installed inside the urine collection box (101). Diverter pipes (411) are fixedly installed on the outside of the end pipe (204) and the middle section pipe (207). The output end of the second control valve (502) is fixedly installed at one end of the end pipe (204), and the output end of the third control valve (503) is fixedly installed at one end of the middle section pipe (207).

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