Urine analysis device

Abstract

The utility model discloses a urine analysis device, which belongs to the technical field of urine analysis and comprises a urine analyzer body, a movable platform is detachably arranged at the front end of the urine analyzer body, a vertically through box placing groove hole is formed in the tail end of the movable platform, and a disinfection device is arranged on the side wall of the urine analyzer body. A driving cavity is formed in the disinfection device, a sliding hole is formed in the side, close to the box containing groove hole, of the driving cavity, baffles are symmetrically arranged in the sliding hole in a sliding mode, a disinfection groove is formed in the disinfection device, a sliding through hole is formed between the disinfection groove and the box containing groove hole in a communicating mode, and waste boxes are arranged in the disinfection groove and the box containing groove hole respectively. A box supplementing pushing mechanism for pushing the waste box from the disinfection groove to the box containing groove hole is arranged in the disinfection device, and a discharging driver for pushing the baffle to slide is arranged in the driving cavity. According to the urine analysis device provided by the utility model, the waste box can be quickly replaced in a non-stop state, and the waste box can be disinfected in time.

Description

Technical Field

[0001] The utility model belongs to the technical field of urine analysis, in particular to a urine analysis device. Background Art

[0002] A urine analyzer is an automated instrument that measures certain chemical components in urine. It is an essential tool for automated urine testing in medical laboratories. A urine analyzer generally consists of a test strip, mechanical system, optical system, circuit system, and input / output system. A urine sample is applied directly to a multi-unit test strip immobilized with different reagents. The corresponding chemical components in the urine cause the modules containing the various special reagents on the test strip to change color. The test strip is then placed in the urine analyzer's colorimetric sampling slot. Each module is illuminated by the instrument's light source, generating different reflected light. The instrument receives light signals of varying intensities and converts them into corresponding electrical signals. A microprocessor then calculates the reflectance of each test item, compares it with a standard curve, and calibrates it to the measured value. The results are then automatically printed out in a qualitative or semi-quantitative manner. The mechanical system's primary function is to transport the test strip to the testing area. After testing, the analyzer disposes the strip into a waste bin.

[0003] In order to prevent bacterial growth, the test strips in the waste box must be cleaned when a certain number of them are present. In the prior art, when cleaning the urine test strips, the urine analyzer must first be shut down, the waste box must be manually pulled out, and then the urine test strips in the waste box must be poured out and disposed of. The above steps are relatively cumbersome, resulting in low urine analysis efficiency. Therefore, there is an urgent need for a urine analysis device that can clean the waste box without shutting down the urine analyzer. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a urine analysis device, which can quickly replace the waste box without stopping the machine and can disinfect the waste box in time.

[0005] The technical solution adopted by the utility model is as follows: the utility model provides a urine analysis device, including a urine analyzer body, the front end of the urine analyzer body is detachably provided with a movable platform, the tail end of the movable platform is provided with a box placing slot hole which passes through up and down, the side wall of the urine analyzer body is provided with a disinfection device, the disinfection device is provided with a driving cavity, the driving cavity is provided with a sliding hole on the side close to the box placing slot hole, a baffle is symmetrically slidably provided in the sliding hole, and the baffle is slidably arranged below the box placing slot hole, the disinfection device is provided with a disinfection slot with an opening on one side, the disinfection slot and the box placing slot hole are connected by a sliding through hole, waste boxes are respectively provided in the disinfection slot and the box placing slot hole, the waste box is hollow in the upper wall, and the waste box in the box placing slot hole is mounted above the baffle, the disinfection device is provided with a box filling pushing mechanism for pushing the waste box from the disinfection slot to the box placing slot hole, and the driving cavity is provided with a blanking drive for pushing the baffle to slide.

[0006] Furthermore, the unloading drive includes a driving electric push rod and a hinge rod symmetrically arranged at the end of the driving electric push rod, the driving electric push rod is arranged in the driving cavity, the baffle includes a support plate and a driving slider, a guide slide rod is provided in the driving cavity, the driving slider is slidingly connected to the guide slide rod, the end of the driving slider slides through the sliding hole and extends out of the driving cavity, the support plate is arranged at the end of the driving slider, the two ends of the hinge rod are respectively hingedly connected to the driving electric push rod and the driving slider, and the driving sliders are symmetrically arranged on both sides of the driving electric push rod.

[0007] When the driving electric push rod is extended and approaches the driving slider, the driving slider is pushed to slide to both sides along the guide slider through the hinge rod, and the driving slider drives the support plates to separate from each other and move away from under the waste box in the box slot. At this time, there is no obstruction under the waste box of the box slot, and the waste box in the box slot automatically slides down under the action of gravity. When the driving electric push rod is retracted and reset, the driving electric push rod pulls the driving slider along the guide slider through the hinge rod to slide close to each other, and the driving slider drives the support plates to approach each other, blocking the bottom end of the box slot.

[0008] Preferably, the disinfection device includes a disinfection case, a water storage tank, a water pipe, a steam generator, a steam supply hose, a top plate and a steam nozzle. The disinfection case is arranged on the side wall of the urine analyzer body, the disinfection tank is arranged in the disinfection case, the disinfection tank and the box slot are at the same horizontal height, the upper wall of the disinfection tank is provided with a groove, the top plate is slidably arranged in the groove, the steam nozzle is arranged on the bottom wall of the top plate, the water storage tank is provided on the upper wall of the disinfection case, the steam generator is provided in the disinfection case, the water pipe is connected between the water storage tank and the steam generator, an electromagnetic valve is provided on the water pipe, and the steam supply hose is connected between the steam generator and the steam nozzle.

[0009] The steam generator converts the water in the water tank into high-temperature steam and sprays it into the waste box in the disinfection tank through the steam nozzle via the steam delivery hose, thereby performing high-temperature steam disinfection on the waste box.

[0010] Among them, the box-repairing pushing mechanism includes a push plate and a linear drive that drives the push plate to move. The drive cavity is arranged below the disinfection tank, and the linear drive is arranged in the drive cavity. The bottom wall of the disinfection tank is provided with a strip through hole connected to the drive cavity. The push plate is arranged above the linear drive, and the push plate slides upward through the strip through hole arranged in the disinfection tank. The unloading drive is arranged below the linear drive.

[0011] The linear movement drive drives the push plate to slide along the strip through hole, and the push plate pushes the waste box in the disinfection tank to slide into the box placement slot through the sliding through hole.

[0012] As a further improvement of this solution, an occlusion sensor is provided on the bottom wall of the disinfection tank, an electric push rod is provided between the groove and the top plate, a controller is provided in the disinfection chassis, a pressure sensor 1 is provided between the electric push rod and the top plate, and the controller is electrically connected to the occlusion sensor, pressure sensor 1, electric push rod, solenoid valve, and steam generator respectively.

[0013] When the waste box is inserted into the disinfection tank, the waste box blocks the occlusion sensor, thereby triggering the occlusion sensor to generate an electrical signal and send it to the controller. The controller controls the electric push rod to move the top plate down and press on the opening on the upper wall of the waste box. When the top plate is tightly fitted with the upper wall of the waste box, the pressure sensor is triggered and generates an electrical signal and sends it to the controller. The controller controls the steam generator to generate high-temperature steam to disinfect the waste box.

[0014] Preferably, a pressure relief port is provided through the top plate, and a pressure relief pipe is connected to the upper end of the pressure relief port. The pressure relief pipe slides through the disinfection chassis and extends upward from the disinfection chassis. A pressure relief valve is provided on the pressure relief pipe.

[0015] When the pressure in the enclosed space formed by the top plate and the waste box is too high, the pressure relief valve opens and the pressure is relieved through the pressure relief port and the pressure relief pipe.

[0016] More specifically, the linear drive includes a pushing motor, a pushing screw and a pushing slider. The pushing screw is rotatably arranged in the driving cavity, the pushing slider is slidably arranged in the driving cavity, the pushing slider is threadedly connected to the pushing screw, the push plate is arranged above the pushing slider, the pushing motor is arranged on the side wall of the disinfection chassis, the pushing motor is connected to the pushing screw, the pushing motor drives the pushing screw to rotate, and the pushing screw drives the pushing slider and the push plate to move linearly along the strip through hole.

[0017] Furthermore, the height from the baffle to the bottom wall of the urine analyzer body is greater than the height of the waste box, so that when the baffle is removed, the waste box in the box slot can slide downward under the action of gravity and completely leave the box slot.

[0018] Preferably, the driving electric push rod is electrically connected to the controller, and a second pressure sensor is provided on the baffle, which is electrically connected to the controller. The second pressure sensor is convenient for monitoring the weight of the waste box and the test tape inside it, so as to determine whether the waste box needs to be replaced.

[0019] The beneficial effects achieved by the utility model using the above structure are as follows:

[0020] 1. By setting a disinfection tank connected to the box placement slot and cooperating with the box replacement pushing mechanism, when the box placement slot is idle, the box replacement pushing mechanism automatically pushes the waste box in the disinfection tank into the box placement slot, realizing automatic box replacement and completing the waste box replacement without stopping the machine.

[0021] 2. A second pressure sensor and a sliding baffle are provided. After a certain amount of discarded test tapes are loaded into the waste box in the box slot, the unloading drive automatically drives the baffle to move to both sides, so that the waste box in the box slot automatically slides down and out of the box slot. During this process, the waste box is located below the box slot. Before a new waste box is pushed into the box slot, it can still receive the discarded test tapes that have fallen, without stopping the machine.

[0022] 3. After pouring out the discarded test strips through the disinfection device, the waste box is reinserted into the disinfection tank, and the waste box inserted into the disinfection tank can be sterilized with high-temperature steam in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural diagram of a urine analysis device provided by the present invention;

[0024] Figure 2 This is a structural schematic diagram of a urine analysis device provided by the present invention from another perspective;

[0025] Figure 3 A top view of a urine analysis device provided by the present invention with the waste box removed;

[0026] Figure 4 This is a schematic diagram of the assembly structure of the disinfection device, feeding drive, box filling and pushing mechanism, and waste box provided by the utility model;

[0027] Figure 5 This is a schematic diagram of the combined structure of the disinfection device, feeding drive, and box filling and pushing mechanism provided by the utility model;

[0028] Figure 6This is a cross-sectional view of the disinfection device, feeding drive, box filling and pushing mechanism, and waste box provided by the utility model;

[0029] Figure 7 This is a structural diagram of the material removal drive provided by the utility model;

[0030] Figure 8 This is a structural schematic diagram of the push slider and push plate provided by the utility model.

[0031] Among them, 1. Urinalysis instrument body, 2. Mobile platform, 3. Box slot, 4. Disinfection device, 5. Drive chamber, 6. Slide hole, 7. Baffle, 8. Sliding through hole, 9. Pressure sensor 1, 10. Waste box, 11. Box filling and pushing mechanism, 12. Unloading drive, 13. Disinfection chassis, 14. Water tank, 15. Water pipe, 16. Steam generator, 17. Steam supply hose, 18. Top plate, 19. Steam nozzle, 20. Disinfection tank, 21. Groove, 22. Solenoid valve, 23. Pressure sensor 2, 24. Occlusion sensor, 25. Electric push rod, 26. Controller, 27. Pressure relief port, 28. Pressure relief pipe, 29. Pressure relief valve, 30. Push plate, 31. Linear drive, 32. Push motor, 33. Push screw, 34. Push slider, 35. Drive electric push rod, 36. Hinge rod, 37. Support plate, 38. Drive slider, 39. Guide slide, 40. Strip through hole.

[0032] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. They 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 direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0035] like Figures 1-8As shown, the present invention provides a urine analysis device, including a urine analyzer body 1, a movable platform 2 is detachably provided at the front end of the urine analyzer body 1, a box placement slot 3 is provided at the rear end of the movable platform 2, a disinfection device 4 is provided on the side wall of the urine analyzer body 1, a driving cavity 5 is provided in the disinfection device 4, a sliding hole 6 is provided on the side of the driving cavity 5 close to the box placement slot 3, a baffle 7 is symmetrically slidably provided in the sliding hole 6, and the baffle 7 is slidably provided below the box placement slot 3. A disinfection trough 20 with an opening on one side is provided in the disinfection device 4, and a sliding through hole 8 is provided between the disinfection trough 20 and the box slot 3. A waste box 10 is provided in the disinfection trough 20 and the box slot 3 respectively. The waste box 10 is hollow on the upper wall. The waste box 10 in the box slot 3 is mounted above the baffle 7. A box-filling pushing mechanism 11 is provided in the disinfection device 4 for pushing the waste box 10 from the disinfection trough 20 to the box slot 3, and a material unloading drive 12 is provided in the drive chamber 5 for pushing the baffle 7 to slide.

[0036] The waste box 10 is made of high temperature resistant material. In this embodiment, the waste box 10 is made of polypropylene (PP).

[0037] See Figure 3-Figure 6 The disinfection device 4 includes a disinfection case 13, a water storage tank 14, a water pipe 15, a steam generator 16, a steam supply hose 17, a top plate 18 and a steam nozzle 19. The disinfection case 13 is arranged on the side wall of the urine analyzer body 1, and the disinfection tank 20 is arranged in the disinfection case 13. The disinfection tank 20 and the box slot 3 are at the same horizontal height. The upper wall of the disinfection tank 20 is provided with a groove 21, and the top plate 18 is slidably arranged in the groove 21. The steam nozzle 19 is arranged on the bottom wall of the top plate 18. The water storage tank 14 is provided on the upper wall of the disinfection case 13, and the steam generator 16 is provided in the disinfection case 13. The water pipe 15 is connected between the water storage tank 14 and the steam generator 16. A solenoid valve 22 is provided on the water pipe 15. The steam supply hose 17 is connected between the steam generator 16 and the steam nozzle 19. The steam generator 16 is a prior art and will not be described here.

[0038] An occlusion sensor 24 is provided on the side of the bottom wall of the disinfection tank 20 close to the urine analyzer body 1, an electric push rod 25 is provided between the groove 21 and the top plate 18, a controller 26 is provided in the disinfection chassis 13, a pressure sensor 9 is provided between the electric push rod 25 and the top plate 18, and the controller 26 is electrically connected to the occlusion sensor 24, pressure sensor 9, electric push rod 25, solenoid valve 22, and steam generator 16 respectively.

[0039] When the waste box 10 is inserted into the disinfection tank 20, the waste box 10 blocks the blocking sensor 24, thereby triggering the blocking sensor 24 to generate an electrical signal and send it to the controller 26. The controller 26 controls the electric push rod 25 to drive the top plate 18 to move down and press on the opening of the upper wall of the waste box 10. When the top plate 18 is tightly fitted with the upper wall of the waste box 10, the pressure sensor 9 is triggered and generates an electrical signal and sends it to the controller 26. The controller 26 controls the steam generator 16 to generate high-temperature steam to disinfect the waste box 10.

[0040] like Figure 5 and Figure 6 As shown, a pressure relief port 27 is provided on the top plate 18 , and a pressure relief pipe 28 is connected to the upper end of the pressure relief port 27 . The pressure relief pipe 28 slides through the disinfection chassis 13 and extends upward from the disinfection chassis 13 . A pressure relief valve 29 is provided on the pressure relief pipe 28 .

[0041] When the pressure in the enclosed space formed by the top plate 18 and the waste box 10 is too high, the pressure relief valve 29 automatically opens to relieve the pressure through the pressure relief port 27 and the pressure relief pipe 28 .

[0042] See Figure 4-Figure 8 The box-repairing pushing mechanism 11 includes a push plate 30 and a linear drive 31 that drives the push plate 30 to move. A drive cavity 5 is provided in the disinfection chassis 13. The drive cavity 5 is provided below the disinfection tank 20. The linear drive 31 is provided in the drive cavity 5. The bottom wall of the disinfection tank 20 is provided with a strip through hole 40 connected to the drive cavity 5. The push plate 30 is provided above the linear drive 31. The push plate 30 slides upward and passes through the strip through hole 40 provided in the disinfection tank 20. The unloading drive 12 is provided below the linear drive 31.

[0043] The linear drive 31 includes a pushing motor 32, a pushing screw 33 and a pushing slider 34. The pushing screw 33 is rotatably arranged in the driving cavity 5, and the pushing slider 34 is slidably arranged in the driving cavity 5. The pushing slider 34 is threadedly connected to the pushing screw 33. The push plate 30 is arranged above the pushing slider 34. The pushing motor 32 is arranged on the side wall of the disinfection chassis 13. The pushing motor 32 is connected to the pushing screw 33. The pushing motor 32 drives the pushing screw 33 to rotate, and the pushing screw 33 drives the pushing slider 34 and the push plate 30 to move linearly along the strip through hole 40.

[0044] The height from the baffle 7 to the bottom wall of the urine analyzer body 1 is greater than the height of the waste box 10 .

[0045] like Figure 5-Figure 7As shown, the unloading drive 12 includes a driving electric push rod 35 and a hinge rod 36 symmetrically arranged at the end of the driving electric push rod 35, the driving electric push rod 35 is arranged in the driving cavity 5, the baffle 7 includes a support plate 37 and a driving slider 38, a guide slide rod 39 is provided in the driving cavity 5, the driving slider 38 is slidingly connected to the guide slide rod 39, the end of the driving slider 38 slides through the slide hole 6 and extends out of the driving cavity 5, the support plate 37 is arranged at the end of the driving slider 38, the two ends of the hinge rod 36 are respectively hingedly connected to the driving electric push rod 35 and the driving slider 38, the driving slider 38 is symmetrically arranged on both sides of the driving electric push rod 35, and the driving electric push rod 35 is electrically connected to the controller 26.

[0046] The baffle 7 is provided with a second pressure sensor 23 , which is electrically connected to the controller 26 . The second pressure sensor 23 is convenient for monitoring the weight of the waste box 10 and the test tape inside it, so as to determine whether the waste box 10 needs to be replaced.

[0047] In this embodiment, the controller 26 adopts a 51 single-chip microcomputer, and the steam generator 16, solenoid valve 22, electric push rod 25, push motor 32, and driving electric push rod 35 are respectively connected to the I / O port of the controller 26 through relays. The controller 26 drives the steam generator 16, solenoid valve 22, electric push rod 25, push motor 32, and driving electric push rod 35 to operate through relays. The pressure sensor 1 9 and pressure sensor 2 23 adopt MPX4115 pressure sensors, and the occlusion sensor 24 adopts VL53L0X laser ranging sensor. The above is the existing technology and will not be repeated here.

[0048] When in use, first put the waste box 10 into the disinfection tank 20 and the box slot 3 respectively. Initially, the two symmetrically arranged baffles 7 are located below the box slot 3. At this time, the baffles 7 block the waste box 10, and the waste box 10 is placed in the box slot 3. The urine analyzer body 1 is started for detection. The discarded test strip after detection is transmitted backward and falls into the waste box 10 in the box slot 3. When the waste box 10 is inserted into the disinfection tank 20, the waste box 10 blocks the blocking sensor 24, thereby triggering the blocking sensor 24 to generate an electrical signal and send it to the controller 26. The controller 26 controls the electric push rod 25 to drive the top plate 18 to move down and press on the opening on the upper wall of the waste box 10. When the top plate 18 is tightly against the upper wall of the waste box 10, When the seal is sealed, the pressure sensor 9 is triggered and generates an electrical signal to be sent to the controller 26. The controller 26 controls the solenoid valve 22 to open and controls the steam generator 16 to work. The water in the water storage tank 14 flows into the steam generator 16 through the water pipe 15. The steam generator 16 generates high-temperature steam and sprays it into the waste box 10 in the disinfection tank 20 through the steam nozzle 19 through the steam supply hose 17, and performs high-temperature steam disinfection on the waste box 10. When the pressure in the enclosed space formed by the top plate 18 and the waste box 10 is too high, the pressure relief valve 29 automatically opens and relieves pressure through the pressure relief port 27 and the pressure relief pipe 28. After the steam disinfection is completed, the controller 26 controls the solenoid valve 22 to close and controls the steam generator 16 to stop working. At the same time, the controller 26 The electric push rod 25 is controlled to drive the top plate 18 to move up and away from the waste box 10. At the same time, the pressure sensor 23 monitors the pressure of the waste box 10 in the box slot 3 in real time. When the pressure generated by the waste box 10 containing the discarded test strips is greater than the preset pressure value, the pressure sensor 23 sends a signal to the controller 26. The controller 26 controls the driving electric push rod 35 to extend close to the driving slider 38. The driving electric push rod 35 pushes the driving slider 38 to slide to both sides along the guide slide rod 39 through the hinge rod 36. The driving slider 38 drives the support plates 37 to separate from each other and move away from the bottom of the waste box 10 in the box slot 3. At this time, there is no obstruction under the waste box 10 in the box slot 3. The waste box 10 in the box slot 3 automatically slides down under the action of gravity, and then The controller 26 controls the driving electric push rod 35 to retract and reset, and the driving electric push rod 35 pulls the driving slide 38 along the guide slide rod 39 through the hinge rod 36 to slide close to each other, and the driving slide 38 drives the support plate 37 to approach each other, blocking the bottom end of the opposite box slot 3, and then the controller 26 controls the linear shift drive 31 to move back and forth once, the pushing motor 32 rotates forward first, and the pushing motor 32 drives the pushing screw 33 to rotate forward, and the pushing screw 33 drives the pushing slide 34 and the pushing plate 30 to move linearly along the strip through hole 40 close to the box slot 3, and the pushing plate 30 pushes the waste box 10 in the disinfection tank 20 to slide into the box slot 3 through the sliding through hole 8, completing the box filling action, and then the pushing motor 32 is reversed, and the pushing motor 32 drives the pushing screw 33 to reverse.The push screw 33 drives the push slider 34 and the push plate 30 to move linearly along the strip-shaped through hole 40 away from the box slot 3 and return to its original position. The user removes the waste box 10 from under the box slot 3 and discards the discarded test strips in the waste box 10. After the push plate 30 returns to its original position, the waste box 10 is reinserted into the disinfection tank 20 for disinfection.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A urine analysis device, comprising a urine analyzer body (1), wherein a movable platform (2) is detachably provided at the front end of the urine analyzer body (1), characterized in that: The tail end of the mobile platform (2) is provided with a box placement slot (3) that passes through from top to bottom. The side wall of the urine analyzer body (1) is provided with a disinfection device (4). A driving cavity (5) is provided in the disinfection device (4). A sliding hole (6) is provided on the side of the driving cavity (5) close to the box placement slot (3). A baffle (7) is symmetrically slidably provided in the sliding hole (6). The baffle (7) is slidably provided below the box placement slot (3). A disinfection tank (20) with an opening on one side is provided in the disinfection device (4). The disinfection tank (20) A sliding through hole (8) is provided in communication with the box placement slot (3), and a waste box (10) is provided in the disinfection tank (20) and the box placement slot (3), respectively. The waste box (10) is hollow in the upper wall. The waste box (10) in the box placement slot (3) is mounted above the baffle (7). The disinfection device (4) is provided with a box filling pushing mechanism (11) for pushing the waste box (10) from the disinfection tank (20) to the box placement slot (3), and the driving chamber (5) is provided with a material discharge driving (12) for pushing the baffle (7) to slide.

2. A urine analysis device according to claim 1, characterized in that: The unloading drive (12) includes a driving electric push rod (35) and a hinge rod (36) symmetrically arranged at the end of the driving electric push rod (35), the driving electric push rod (35) is arranged in the driving cavity (5), the baffle (7) includes a support plate (37) and a driving slider (38), a guide slider (39) is provided in the driving cavity (5), the driving slider (38) is slidably connected to the guide slider (39), the end of the driving slider (38) slides through the slide hole (6) and extends out of the driving cavity (5), the support plate (37) is arranged at the end of the driving slider (38), the two ends of the hinge rod (36) are respectively hingedly connected to the driving electric push rod (35) and the driving slider (38), and the driving slider (38) is symmetrically arranged on both sides of the driving electric push rod (35).

3. A urine analysis device according to claim 2, characterized in that: The disinfection device (4) comprises a disinfection box (13), a water storage tank (14), a water conduit (15), a steam generator (16), a steam supply hose (17), a top plate (18) and a steam nozzle (19). The disinfection box (13) is arranged on the side wall of the urine analyzer body (1). The disinfection tank (20) is arranged in the disinfection box (13). The upper wall of the disinfection tank (20) is provided with a groove (21). The top plate (18) is slidably arranged in the groove (21). 1), the steam nozzle (19) is arranged on the bottom wall of the top plate (18), the water storage tank (14) is arranged on the upper wall of the disinfection box (13), the steam generator (16) is arranged in the disinfection box (13), the water pipe (15) is connected between the water storage tank (14) and the steam generator (16), the water pipe (15) is provided with a solenoid valve (22), and the steam supply hose (17) is connected between the steam generator (16) and the steam nozzle (19).

4. A urine analysis device according to claim 3, characterized in that: The box-filling pushing mechanism (11) includes a push plate (30) and a linear drive (31) for driving the push plate (30) to move, the drive cavity (5) is arranged below the disinfection tank (20), the linear drive (31) is arranged in the drive cavity (5), the bottom wall of the disinfection tank (20) is provided with a strip through hole (40) communicating with the drive cavity (5), the push plate (30) is arranged above the linear drive (31), the push plate (30) slides upward and passes through the strip through hole (40) arranged in the disinfection tank (20), and the unloading drive (12) is arranged below the linear drive (31).

5. A urine analysis device according to claim 4, characterized in that: The bottom wall of the disinfection tank (20) is provided with an occlusion sensor (24), an electric push rod (25) is provided between the groove (21) and the top plate (18), a controller (26) is provided in the disinfection box (13), a pressure sensor 1 (9) is provided between the electric push rod (25) and the top plate (18), and the controller (26) is electrically connected to the occlusion sensor (24), the pressure sensor 1 (9), the electric push rod (25), the solenoid valve (22), and the steam generator (16), respectively.

6. A urine analysis device according to claim 5, characterized in that: A pressure relief port (27) is provided through the top plate (18), and a pressure relief pipe (28) is provided at the upper end of the pressure relief port (27). The pressure relief pipe (28) slides through the disinfection chassis (13) and extends upward from the disinfection chassis (13). A pressure relief valve (29) is provided on the pressure relief pipe (28).

7. A urine analysis device according to claim 6, characterized in that: The height from the baffle (7) to the bottom wall of the urine analyzer body (1) is greater than the height of the waste box (10).

8. A urine analysis device according to claim 7, characterized in that: The driving electric push rod (35) is electrically connected to the controller (26), and the baffle (7) is provided with a second pressure sensor (23), and the second pressure sensor (23) is electrically connected to the controller (26).

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