A urine sampling device for medical use

Abstract

The present invention relates to a sampling device, and in particular to a medical urine sampling device. The purpose of the present invention is to provide a medical urine sampling device that can be used multiple times. The present invention provides such a medical urine sampling device, including a container bottle, a fixing frame, a urine pool, a control box, an isolation mechanism, a fixing mechanism, etc. A urine pool for people to urinate is placed on the top of the container bottle, a fixing frame is provided on the upper rear side of the urine pool, a control box is provided on the upper right side of the urine pool, an isolation mechanism for preventing urine from splashing is provided on the container bottle, and a fixing mechanism for clamping the container bottle is provided on the lower rear side of the urine pool. The present invention rotates the first baffle to open, and after all the urine in the container bottle is poured out, the inside of the container bottle is cleaned, so that people can reuse it next time, thereby saving resources.

Description

Technical Field

[0001] The invention relates to a sampling device, in particular to a medical urine sampling device. Background Art

[0002] At present, most urine testing devices used in medical examinations are open plastic cups with small openings, which makes it very troublesome for patients to take urine samples and easily causes the patients' hands to be contaminated with urine, which is extremely unhygienic.

[0003] Patent application CN105865850A, published on August 17, 2016, discloses a convenient anti-fouling urine sampler, including a urine sampling funnel for being placed in the urethral opening to receive urine and prevent urine from overflowing and contaminating the patient's hands, and a quantitative anti-backflow catheter for cooperating with the urine sampling funnel to quantitatively receive urine samples and prevent urine from backflowing. The arc-shaped mouth of the urine sampling funnel and the surrounding skirt match the shape of the female perineum, which is convenient for women to use. The inner cavity of the arc-shaped sleeve is convenient for men to use, and the shunt tube near the opening of the sample outlet tube at the bottom prevents urine from overflowing. The one-way membrane of the quantitative anti-backflow catheter can prevent the backflow of liquid in the catheter body, and the water-blocking and breathable membrane allows the sample outlet tube to smoothly discharge urine samples and ensure the accurate volume of urine samples. The invention has a simple structure, urine will not overflow and pollute, the volume of urine is self-determined, and the urine sample will not overflow after sampling. It is extremely practical, safe and reliable. Although the above patent is convenient and hygienic when sampling urine, it is a disposable item and cannot be used in the next sampling, which wastes resources.

[0004] Therefore, it is necessary to design a medical urine sampling device that can be used multiple times. Summary of the invention

[0005] In order to overcome the shortcoming of wasting resources when people use most of the existing urine samplers to sample urine, the present invention provides a medical urine sampling device that can be used multiple times.

[0006] The present invention is achieved through the following technical approaches:

[0007] A medical urine sampling device comprises a container bottle, a fixing frame, a urine pool, a control box, an isolating mechanism, a fixing mechanism, a squeeze cover opening mechanism and a cleaning mechanism. A urine pool for people to urinate is placed on the top of the container bottle, a fixing frame is provided on the upper rear side of the urine pool, a control box is provided on the upper right side of the urine pool, an isolating mechanism for preventing urine from splashing is provided on the container bottle, a fixing mechanism for clamping the container bottle is provided on the lower rear side of the urine pool, a squeeze cover opening mechanism for automatic cover opening function is provided at the bottom of the urine pool, and a cleaning mechanism for providing flushing function is provided on the top of the urine pool.

[0008] As an improvement of the above scheme, the isolation mechanism includes a first baffle, a fixed rod, a second baffle and a torsion spring. The first baffle is rotatably provided on the right side of the upper part of the container bottle, fixed rods are provided on the front and rear sides of the upper inner side of the container bottle, and a second baffle is rotatably provided in the middle of the fixed rod. The second baffle blocks the upper part of the container bottle, and two torsion springs are provided between the outer side of the second baffle and the container bottle, and the torsion springs are both wound around the fixed rod on the same side.

[0009] As an improvement of the above scheme, the fixing mechanism includes an on / off key, a fixing plate, a fixing frame, a pressure sensor, a splint, a first distance sensor, a first reduction motor and a gear. An on / off key is provided at the lower right part of the urine pool, a fixing plate is provided at the lower rear part of the urine pool, a fixing frame is provided at the lower front part of the fixing plate, a pressure sensor is provided at the upper front part of the fixed frame, splints are slidably provided on the left and right sides of the fixed frame, a first distance sensor is provided at the lower left part of the splint on the right side, a first reduction motor is provided at the middle part of the rear side of the fixed frame, a gear is provided on the output shaft of the first reduction motor, and the rear side of the splint is meshed with the gear.

[0010] As an improvement of the above-mentioned scheme, the squeezing cover opening mechanism includes a first electric push rod, a squeezing plate and a second distance sensor. The first electric push rod is arranged in the middle of the bottom of the urine pool, the squeezing plate is arranged on the telescopic rod of the first electric push rod, the second baffle is in contact with the squeezing plate, and the second distance sensor is arranged on the upper front side of the squeezing plate.

[0011] As an improvement of the above scheme, the cleaning mechanism includes a start button, a water inlet pipe, a solenoid valve and a nozzle. A start button is provided on the upper front side of the urine pool, a solenoid valve is provided in the middle of the top of the urine pool, the top of the solenoid valve is connected to the water inlet pipe, and the bottom of the solenoid valve is connected to the nozzle.

[0012] As an improvement of the above scheme, it also includes a conversion mechanism for people to perform daily urination, the conversion mechanism includes a second reduction motor, a rotating rod and a liquid guide tube, the second reduction motor is provided on the right side of the lower part of the fixed plate, the output shaft of the second reduction motor is provided with a rotating rod, the rear side of the rotating rod is provided with a liquid guide tube, and the liquid guide tube will contact the urine pool when rotating.

[0013] As an improvement of the above scheme, it also includes a stabilizing mechanism for limiting and fixing the rotating rod, the stabilizing mechanism includes a second electric push rod, a locking plate, a spring and a sliding ball, the second electric push rod is provided on the left side of the lower part of the fixing plate, the telescopic rod of the second electric push rod is provided with a locking plate, the locking plate clamps the rotating rod, sliding balls are slidably provided on the front and back sides of the locking plate, the sliding ball on the rear side is in contact with the rotating rod, and springs are provided between the inner side of the sliding ball and the locking plate.

[0014] As an improvement of the above scheme, the control box includes a switching power supply, a control module and a power supply module. The switching power supply supplies power for the entire medical urine sampling device. The power supply module is connected to a main power switch through a line. The control module and the power supply module are electrically connected. The control module is connected to a DS1302 clock circuit and a 24C02 circuit. The first distance sensor, the second distance sensor, the pressure sensor, the switch key and the start key are all electrically connected to the control module. The first reduction motor, the first electric push rod, the second reduction motor, the second electric push rod and the solenoid valve are all connected to the control module through peripheral circuits.

[0015] Compared with the prior art, the present invention has the following significant improvements:

[0016] 1. The present invention fixes the fixing frame on the wall, and then connects the container bottle into the fixing frame. By urinating in the urine pool, the urine flows into the container bottle, and then the container bottle is taken out from the fixing frame, so that people can conveniently sample urine, which is more hygienic.

[0017] 2. The present invention rotates the first baffle to open, and after all the urine in the container bottle is poured out, the inside of the container bottle is cleaned, so that people can reuse it next time, thereby saving resources.

[0018] 3. The present invention connects the excretion tube with the upper side of the drainage tube, and by opening the second reduction motor, the lower side of the drainage tube can be connected with the bottom of the urine pool, so that people can urinate normally in the urine pool, thereby facilitating people's daily urination.

[0019] 4. The present invention can make the locking plate clamp the rotating rod under the action of the locking plate, thereby preventing the rotating rod and the catheter from shaking and preventing the lower side of the catheter from falling off from the bottom of the urine pool. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of a first three-dimensional structure of the isolation mechanism of the present invention.

[0022] Figure 3 It is a schematic diagram of a second three-dimensional structure of the isolation mechanism of the present invention.

[0023] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the fixing mechanism of the present invention.

[0024] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the first part of the fixing mechanism of the present invention.

[0025] Figure 6It is a schematic diagram of the cross-sectional three-dimensional structure of the second part of the fixing mechanism of the present invention.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the first part of the squeezing cover opening mechanism of the present invention.

[0027] Figure 8 It is a schematic diagram of the third part of the three-dimensional structure of the extrusion cover opening mechanism of the present invention.

[0028] Fig. 9 It is a schematic diagram of the first three-dimensional structure of the cleaning mechanism of the present invention.

[0029] Fig.10 It is a schematic diagram of the second three-dimensional structure of the cleaning mechanism of the present invention.

[0030] Fig.11 It is a schematic diagram of the overall three-dimensional structure of the conversion mechanism of the present invention.

[0031] Fig.12 It is a schematic diagram of the overall three-dimensional structure of the stabilizing mechanism of the present invention.

[0032] Fig.13 It is a schematic cross-sectional three-dimensional structural diagram of the stabilizing mechanism of the present invention.

[0033] Fig.14 This is a circuit diagram of the present invention.

[0034] Fig.15 The schematic diagram of the circuit of the present invention is shown in FIG.

[0035] The reference numerals in the figure are as follows: 1-container bottle, 2-fixed frame, 3-urine pool, 4-control box, 5-isolating mechanism, 51-first baffle, 52-fixed rod, 53-second baffle, 54-torsion spring, 6-fixed mechanism, 61-opening key, 62-fixed plate, 63-fixed frame, 64-pressure sensor, 65-clamping plate, 66-first distance sensor, 67-first reduction motor, 68-gear, 7-squeezing cover opening mechanism, 71-first electric push rod, 72-squeezing plate, 73-second distance sensor, 8-cleaning mechanism, 81-starting key, 82-water inlet pipe, 83-solenoid valve, 84-spray nozzle, 9-conversion mechanism, 91-second reduction motor, 92-rotating rod, 93-liquid guide tube, 10-stabilizing mechanism, 101-second electric push rod, 102-positioning plate, 103-spring, 104-sliding ball. DETAILED DESCRIPTION

[0036] The present invention is further described below with reference to the accompanying drawings, and embodiments of the present invention are given with reference to the accompanying drawings.

[0037] Example 1

[0038] A medical urine sampling device, comprising a container bottle 1, a fixing frame 2, a urine pool 3, a control box 4, an isolation mechanism 5, a fixing mechanism 6, a squeeze cover opening mechanism 7 and a cleaning mechanism 8, see Figure 1-Figure 10 As shown, a urine pool 3 is placed on the top of the container bottle 1, and people can discharge urine into the urine pool 3 to sample the urine. A fixing frame 2 is welded on the upper rear side of the urine pool 3, a control box 4 is provided on the upper right side of the urine pool 3, an isolation mechanism 5 is provided on the container bottle 1, a fixing mechanism 6 is provided on the lower rear side of the urine pool 3, a squeezing cover opening mechanism 7 is provided at the bottom of the urine pool 3, and a cleaning mechanism 8 is provided on the top of the urine pool 3.

[0039] The isolation mechanism 5 includes a first baffle 51, a fixing rod 52, a second baffle 53 and a torsion spring 54. Figure 2 and Figure 3 As shown, a first baffle plate 51 is rotatably provided on the upper right side of the container bottle 1, and fixing rods 52 are welded on the front and rear sides of the upper inner side of the container bottle 1. A second baffle plate 53 is rotatably provided in the middle of the fixing rod 52. When urine enters the container bottle 1, after the second baffle plate 53 is reversed and reset, it can prevent the urine in the container bottle 1 from splashing out. The second baffle plate 53 blocks the upper part of the container bottle 1, and two torsion springs 54 are provided between the outer side of the second baffle plate 53 and the container bottle 1, and the torsion springs 54 are all wound around the fixing rod 52 on the same side.

[0040] The fixing mechanism 6 includes a switch key 61, a fixing plate 62, a fixing frame 63, a pressure sensor 64, a clamping plate 65, a first distance sensor 66, a first reduction motor 67 and a gear 68, see Figure 4 , Figure 5 and Figure 6 As shown, a switch 61 is provided at the lower right part of the urine pool 3, a fixing plate 62 is provided at the lower rear part of the urine pool 3, a fixing frame 63 is provided at the lower front part of the fixing plate 62, a pressure sensor 64 is provided at the upper front part of the fixing frame 63, and clamps 65 are slidably provided on both sides of the fixing frame 63. When the clamps 65 move inward, the container bottle 1 can be clamped. A first distance sensor 66 is provided at the lower left part of the clamp 65 on the right side, and a first reduction motor 67 is bolted to the middle part of the rear side of the fixing frame 63. A gear 68 is provided on the output shaft of the first reduction motor 67, and the rear side of the clamps 65 are meshed with the gear 68.

[0041] The pressing cover opening mechanism 7 includes a first electric push rod 71, a pressing plate 72 and a second distance sensor 73. Figure 7 and Figure 8 As shown, a first electric push rod 71 is bolted in the middle of the bottom of the urine pool 3, and a squeezing plate 72 is provided on the telescopic rod of the first electric push rod 71. When the squeezing plate 72 moves downward, it can squeeze the second baffle 53 to automatically rotate and open. The second baffle 53 is in contact with the squeezing plate 72, and a second distance sensor 73 is provided on the upper front side of the squeezing plate 72.

[0042] The cleaning mechanism 8 includes a start button 81, a water inlet pipe 82, a solenoid valve 83 and a nozzle 84. Fig. 9 and Fig.10 As shown, a start button 81 is provided at the upper front part of the urine pool 3, a solenoid valve 83 is provided in the middle of the top of the urine pool 3, a water inlet pipe 82 is connected to the top of the solenoid valve 83, and a nozzle 84 is connected to the bottom of the solenoid valve 83. The nozzle 84 can spray clean water into the urine pool 3, thereby flushing the inside of the urine pool 3.

[0043] When people need to use the medical urine sampling device, first fix the fixing frame 2 on the wall, then press the main power switch to power on the medical urine sampling device, the pressure sensor 64, the first distance sensor 66 and the second distance sensor 73 start to work, then connect the water inlet pipe 82 to the water source, and then connect the container bottle 1 to the fixing frame 63. When the container bottle 1 contacts the pressure sensor 64, the container bottle 1 will squeeze the pressure sensor 64. When the pressure sensor 64 senses that the pressure is greater than the maximum preset value, the pressure sensor 64 sends a signal. After receiving the signal, the control module controls the first reduction motor 67 to start working, so that the output shaft of the first reduction motor 67 rotates forward, thereby driving the gear 68 to rotate forward, so that the gear 68 The clamping plate 65 is driven to move inward, thereby driving the first distance sensor 66 to move to the left, and then the clamping plate 65 clamps the container bottle 1. When the first distance sensor 66 senses that the distance between the container bottle 1 is less than the minimum preset value, the first distance sensor 66 sends a signal. After receiving the signal, the control module controls the first reduction motor 67 to stop working, and then people can urinate in the urine pool 3. During this period, the second baffle 53 will block the urine from flowing downward. When people finish urinating, they press the switch key 61 once, and the switch key 61 sends a signal. After receiving the signal, the control module controls the first electric push rod 71 to start working, so that the telescopic rod of the first electric push rod 71 is extended, thereby driving the squeezing plate 72 and the second distance sensor 73 to move downward, so that the squeezing plate 72 and the second distance sensor 73 are pressed. The plate 72 squeezes the second baffle plate 53 to rotate and open, and the torsion spring 54 is deformed, so that the second baffle plate 53 no longer blocks the urine, and the urine flows into the container bottle 1. When the second distance sensor 73 senses that the distance between the fixed frame 63 is less than the minimum preset value, the second distance sensor 73 sends a signal. After receiving the signal, the control module controls the first electric push rod 71 to stop working. At the same time, the control module controls the first reduction motor 67 to start working, so that the output shaft of the first reduction motor 67 is reversed, thereby driving the gear 68 to reverse, so that the gear 68 drives the clamping plate 65 to move outward and reset, thereby driving the first distance sensor 66 to move rightward and reset, so that the clamping plate 65 releases the container bottle 1. When the first distance sensor 66 senses that the distance between the container bottle 1 When the distance between the first and second baffle plates 53 is greater than the maximum preset value, the first distance sensor 66 sends a signal. After receiving the signal, the control module controls the first reduction motor 67 to stop working. At the same time, the control module controls the first electric push rod 71 to start working, so that the telescopic rod of the first electric push rod 71 is shortened, thereby driving the squeezing plate 72 and the second distance sensor 73 to move upward and reset. When the squeezing plate 72 is separated from the second baffle plate 53, the torsion spring 54 returns to its original state, and the torsion spring 54 drives the second baffle plate 53 to reverse and reset. Then people can take the container bottle 1 out of the fixed frame 63, press the start button 81 again, and the start button 81 sends a signal. After receiving the signal, the control module controls the solenoid valve 83 to open for 5 seconds, so that clean water flows into the nozzle 84 through the water inlet pipe 82 and the solenoid valve 83.Thereby, the nozzle 84 sprays clean water into the urine pool 3, thereby flushing the inside of the urine pool 3. After 5 seconds, the control module controls the solenoid valve 83 to close. When people need to take out the urine in the container bottle 1, the first baffle 51 is rotated to open, and then the urine in the container bottle 1 is poured out. When people pour out all the urine in the container bottle 1, the inside of the container bottle 1 is cleaned, and then the first baffle 51 is reversed and closed. When people no longer need to use the medical urine sampling device, the water inlet pipe 82 is disconnected from the water source, and then the main power switch is pressed again to cut off the power of the medical urine sampling device, and the pressure sensor 64, the first distance sensor 66 and the second distance sensor 73 stop working, and then the fixing frame 2 is removed from the wall.

[0044] Example 2

[0045] On the basis of embodiment 1, a conversion mechanism 9 is also included. The conversion mechanism 9 includes a second reduction motor 91, a rotating rod 92 and a liquid guide tube 93. Figure 1 and Fig.11 As shown, a second reduction motor 91 is bolted to the right side of the lower part of the fixing plate 62, a rotating rod 92 is provided on the output shaft of the second reduction motor 91, and a liquid guide tube 93 is provided on the rear side of the rotating rod 92. People can connect the excretion tube with the upper side of the liquid guide tube 93, and when the lower side of the liquid guide tube 93 is connected with the bottom of the urine pool 3, people can urinate in the urine pool 3 on a daily basis, and the liquid guide tube 93 will contact the urine pool 3 when rotating.

[0046] When people need to use the medical urine sampling device, the excretion tube can be connected to the upper side of the catheter 93. When people take the container bottle 1 out of the fixed frame 63, the container bottle 1 will be separated from the pressure sensor 64. When the pressure sensor 64 senses that the pressure is less than the minimum preset value, the pressure sensor 64 sends a signal. After receiving the signal, the control module controls the second reduction motor 91 to work for 2 seconds after 1 second. After 1 second, the control module controls the second reduction motor 91 to work for 2 seconds, so that the output shaft of the second reduction motor 91 rotates forward, thereby driving the rotating rod 92 and the catheter 93 to rotate, so that the lower side of the catheter 93 is connected to the bottom of the urine pool 3. After 2 seconds, the control module controls the second reduction motor 91 to stop working, so that people can urinate normally in the urine pool 3. The urine discharged by people will flow into the excretion tube through the catheter 93. When people need to use the container bottle 1 to sample urine again, they press the switch key 61 again. The switch key 61 sends a signal. After receiving the signal, the control module controls the second reduction motor 91 to work for 2 seconds after 1 second. After 1 second, the control module controls the second reduction motor 91 to work for 2 seconds, so that the output shaft of the second reduction motor 91 is reversed, thereby driving the rotating rod 92 and the catheter 93 to reverse and reset, so that the lower side of the catheter 93 is disconnected from the bottom of the urine pool 3. After 2 seconds, the control module controls the second reduction motor 91 to stop working, and then people can use the container bottle 1 to sample urine again. When people no longer need to use the medical urine sampling device, the excretion tube can be disconnected from the upper side of the catheter 93.

[0047] The stabilizing mechanism 10 includes a second electric push rod 101, a locking plate 102, a spring 103 and a sliding ball 104. Figure 1 , Fig.12 and Fig.13 As shown, a second electric push rod 101 is bolted to the left side of the lower part of the fixed plate 62, and a locking plate 102 is provided on the telescopic rod of the second electric push rod 101. The locking plate 102 can lock the rotating rod 92, thereby limiting and fixing the rotating rod 92. Sliding balls 104 are slidably provided on the front and rear sides of the locking plate 102. The sliding ball 104 on the rear side is in contact with the rotating rod 92, and a spring 103 is provided between the inner side of the sliding ball 104 and the locking plate 102.

[0048] In the initial state, the spring 103 at the rear side is in a compressed state. When the control module controls the second reduction motor 91 to work for 2 seconds after 1 second, the control module controls the second electric push rod 101 to work for 4 seconds, so that the telescopic rod of the second electric push rod 101 shortens for 1 second, stops for 2 seconds, and then extends for 1 second. When the telescopic rod of the second electric push rod 101 shortens, the positioning plate 102 and the sliding ball 104 are driven to move to the left, so that the positioning plate 102 releases the rotating rod 92. When the sliding ball 104 at the rear side separates from the rotating rod 92, the spring 103 at the rear side is in a compressed state. 103 returns to its original state, and the spring 103 drives the sliding ball 104 on the rear side to move backward. When the telescopic rod of the second electric push rod 101 is extended, the locking plate 102 and the sliding ball 104 are driven to move rightward and reset, so that the locking plate 102 re-locks the rotating rod 92, thereby preventing the rotating rod 92 and the catheter 93 from shaking. When the sliding ball 104 on the front side contacts the rotating rod 92, the rotating rod 92 squeezes the sliding ball 104 on the front side to move backward, and the spring 103 on the front side is compressed. After 4 seconds, the control module controls the second electric push rod 101 When the control module controls the second reduction motor 91 to work for 2 seconds after 1 second, the control module controls the second electric push rod 101 to work for 4 seconds, so that the telescopic rod of the second electric push rod 101 shortens for 1 second, stops for 2 seconds, and then extends for 1 second. When the telescopic rod of the second electric push rod 101 shortens, the positioning plate 102 and the sliding ball 104 move to the left, so that the positioning plate 102 releases the rotating rod 92. When the sliding ball 104 on the front side separates from the rotating rod 92, the front spring 103 returns to its original state, and the front spring 103 is released. The spring 103 drives the sliding ball 104 on the front side to move forward and reset. When the telescopic rod of the second electric push rod 101 is extended, the locking plate 102 and the sliding ball 104 are driven to move right and reset, so that the locking plate 102 re-locks the rotating rod 92. When the sliding ball 104 on the rear side contacts the rotating rod 92, the rotating rod 92 squeezes the sliding ball 104 on the rear side to move forward and reset. The spring 103 on the rear side is compressed. After 4 seconds, the control module controls the second electric push rod 101 to stop working, thereby facilitating people to limit and fix the rotating rod 92.

[0049] The control box 4 includes a switching power supply, a control module and a power module, see Fig.14 and Fig.15 As shown, the switching power supply supplies power for the entire medical urine sampling device, the power module is connected to a main power switch through a line, the control module and the power module are electrically connected, the control module is connected to a DS1302 clock circuit and a 24C02 circuit, the first distance sensor 66, the second distance sensor 73, the pressure sensor 64, the switch key 61 and the start key 81 are all electrically connected to the control module, and the first reduction motor 67, the first electric push rod 71, the second reduction motor 91, the second electric push rod 101 and the solenoid valve 83 are all connected to the control module through a peripheral circuit.

[0050] Finally, it is necessary to point out that the above content is only used to help understand the technical solution of the present invention and cannot be understood as limiting the scope of protection of the present invention; non-essential improvements and adjustments made by technical personnel in the field of technology based on the above content of the present invention are all within the scope of protection required by the present invention.

Claims

1. A medical urine sampling device, comprising a container bottle (1), a fixing frame (2), a urine pool (3) and a control box (4), wherein a urine pool (3) for people to urinate is placed on the top of the container bottle (1), a fixing frame (2) is provided on the upper rear side of the urine pool (3), and a control box (4) is provided on the upper right side of the urine pool (3), wherein: The container (1) is provided with an isolating mechanism (5), a fixing mechanism (6), a pressing and opening mechanism (7) and a cleaning mechanism (8); the container bottle (1) is provided with an isolating mechanism (5) for preventing urine from splashing out; the lower rear part of the urine pool (3) is provided with a fixing mechanism (6) for clamping the container bottle (1); the bottom of the urine pool (3) is provided with a pressing and opening mechanism (7) for automatic opening; the top of the urine pool (3) is provided with a cleaning mechanism (8) for providing a flushing function; the isolating mechanism (5) includes a first baffle (51), a fixing rod (52), a second baffle (53) and a torsion spring (54); A first baffle (51) is rotatably provided on the right side of the upper part of the container bottle (1); a fixing rod (52) is provided on both the front and rear sides of the upper side of the container bottle (1); a second baffle (53) is rotatably provided in the middle of the fixing rod (52); the second baffle (53) blocks the upper part of the container bottle (1); two torsion springs (54) are provided between the outer side of the second baffle (53) and the container bottle (1); the torsion springs (54) are both wound around the fixing rod (52) on the same side; the fixing mechanism (6) includes a switch key (61), a fixing plate (62), a fixing frame (63), and a pressure sensor (64), a clamping plate (65), a first distance sensor (66), a first reduction motor (67) and a gear (68); a switch key (61) is provided at the lower right part of the urine pool (3); a fixing plate (62) is provided at the lower rear part of the urine pool (3); a fixing frame (63) is provided at the lower front part of the fixing plate (62); a pressure sensor (64) is provided at the upper front part of the fixing frame (63); clamping plates (65) are slidably provided on both sides of the fixing frame (63); a first distance sensor (66) is provided at the lower left part of the clamping plate (65) on the right side; a fixing frame (63) is provided at the middle rear part A first reduction motor (67) is provided, and a gear (68) is provided on the output shaft of the first reduction motor (67), and the rear side of the clamping plate (65) is meshed with the gear (68); the extrusion cover opening mechanism (7) comprises a first electric push rod (71), an extrusion plate (72) and a second distance sensor (73); the first electric push rod (71) is provided in the middle of the bottom of the urine pool (3), the extrusion plate (72) is provided on the telescopic rod of the first electric push rod (71), the second baffle plate (53) is in contact with the extrusion plate (72), and the second distance sensor (73) is provided on the upper front side of the extrusion plate (72).

2. A medical urine sampling device as claimed in claim 1, characterized in that: The cleaning mechanism (8) comprises a start button (81), a water inlet pipe (82), a solenoid valve (83) and a nozzle (84); a start button (81) is arranged on the upper front side of the urine pool (3); a solenoid valve (83) is arranged in the middle of the top of the urine pool (3); the top of the solenoid valve (83) is connected to the water inlet pipe (82); and the bottom of the solenoid valve (83) is connected to the nozzle (84).

3. A medical urine sampling device as claimed in claim 2, characterized in that: The invention also comprises a conversion mechanism (9) for enabling people to perform daily urination. The conversion mechanism (9) comprises a second reduction motor (91), a rotating rod (92) and a liquid guiding tube (93). The second reduction motor (91) is arranged on the right side of the lower part of the fixed plate (62). The output shaft of the second reduction motor (91) is provided with a rotating rod (92). The rear side of the rotating rod (92) is provided with a liquid guiding tube (93). When the liquid guiding tube (93) rotates, it will contact with the urine pool (3).

4. A medical urine sampling device as claimed in claim 3, characterized in that: The invention also comprises a stabilizing mechanism (10) for limiting and fixing the rotating rod (92), wherein the stabilizing mechanism (10) comprises a second electric push rod (101), a locking plate (102), a spring (103) and a sliding ball (104). The second electric push rod (101) is arranged on the left side of the lower part of the fixing plate (62), and a locking plate (102) is arranged on the telescopic rod of the second electric push rod (101). The locking plate (102) locks the rotating rod (92), and sliding balls (104) are slidably arranged on the front and rear sides of the locking plate (102). The sliding ball (104) on the rear side contacts the rotating rod (92), and a spring (103) is arranged between the inner side of the sliding ball (104) and the locking plate (102).

5. A medical urine sampling device as claimed in claim 4, characterized in that: The control box (4) includes a switching power supply, a control module and a power supply module. The switching power supply supplies power to the entire medical urine sampling device. The power supply module is connected to a main power switch via a line. The control module and the power supply module are electrically connected. The control module is connected to a DS1302 clock circuit and a 24C02 circuit. The first distance sensor (66), the second distance sensor (73), the pressure sensor (64), the switch key (61) and the start key (81) are all electrically connected to the control module. The first reduction motor (67), the first electric push rod (71), the second reduction motor (91), the second electric push rod (101) and the solenoid valve (83) are all connected to the control module via a peripheral circuit.

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