Electronic urinal pad and control system

Abstract

The invention relates to the technical field of urinal pads, and provides an electronic urinal pad and a control system, the electronic urinal pad is convenient to timely and automatically replace, the use cost is relatively low, the electronic urinal pad comprises a urinal pad shell, a fixed pad, a support frame, a urinal pad replacement mechanism, a collection box and a urinal pad feeding assembly, the fixed pad is fixedly connected to the urinal pad shell, and the urinal pad is arranged on the support frame; a plurality of temperature and humidity sensors are fixedly installed on the fixing pad, a replacement pad is arranged on the fixing pad, the supporting frame is fixedly connected to the urinal pad shell, a waterproof soft bag is fixedly connected to the supporting frame, a breathable supporting net is detachably connected to the urinal pad shell through a hook-and-loop fastener, and the urinal pad replacement mechanism is arranged on the urinal pad shell. The urinal pad feeding assembly is arranged on the urinal pad shell and used for replacing the used replacement pad, the collecting box is detachably connected to the urinal pad shell through the mounting assembly, a collecting assembly used for collecting the used replacement pad is arranged in the collecting box, and the urinal pad feeding assembly is arranged on the urinal pad shell and used for laying a new replacement pad into the urinal pad shell.

Description

Technical Field

[0001] The present invention relates to the technical field of urine pads, and in particular to an electronic urine pad and a control system. Background Art

[0002] Many seriously ill patients cannot take care of themselves and need to put urine pads on their nursing beds in daily life to prevent urine from staining the bedding. However, if the urine pads are not replaced in time after they become wet, the moisture on the pads will cause discomfort to the patients and even cause eczema. Therefore, an electronic urine pad has emerged that can remind people to replace it in time after it becomes wet.

[0003] For example, the electronic alarm changing pad with patent publication number CN201147417Y, when the pad surface cloth is wetted by urine, the detection network at the pad surface cloth is connected, and the alarm control device sounds an alarm. The pad surface cloth can be easily removed, and the pad bottom cloth can be wiped with a dry cloth and the pad surface cloth can be replaced. There is also an intelligent changing pad control system for the elderly and children's bed with patent publication number CN108852695A, which includes a power module, a control chip, electronic components, an analog module, an input and output unit, a core control module, a fault signal detection module and a sensor. The changing pad is controlled by the sensor detection results, and the position of the mechanical structure is limited by the limit switch to ensure that the changing pad process is safe and reliable.

[0004] However, diaper pads are basically disposable, and an electronic alarm device is installed in each diaper pad. The electronic diaper pads need to be replaced constantly, which is very costly. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an electronic urinal pad and a control system to solve the problem of the prior art in the background art that the electronic urinal pad needs to be constantly replaced, resulting in high costs.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: an electronic urine pad, comprising a urine pad shell, a fixed pad, a support frame, a urine pad replacement mechanism, a collection box and a urine pad loading assembly, the fixed pad is fixedly connected to the urine pad shell, and a plurality of temperature and humidity sensors are fixedly installed on the fixed pad, a replacement pad is arranged on the fixed pad, the support frame is fixedly connected to the urine pad shell, and a waterproof soft bag is fixedly connected to the support frame, a breathable support net is detachably connected to the urine pad shell via Velcro, the urine pad replacement mechanism is arranged on the urine pad shell, for replacing the replacement pad after use, the collection box is detachably connected to the urine pad shell via an installation assembly, and a collection assembly for collecting the replacement pad after use is arranged in the collection box, and the urine pad loading assembly is arranged on the urine pad shell, for laying a new replacement pad into the urine pad shell.

[0007] Preferably, the urine pad changing mechanism includes a fixed frame, a sliding block, a rotating shaft, a rolling assembly, a connecting plate, a protective box and a clamping assembly. The fixed frame is fixedly connected to the urine pad shell, the sliding block is slidably connected to the fixed frame, the rotating shaft is rotatably mounted on the sliding block, the rolling assembly is arranged on the urine pad shell, and is used to drive the rotating shaft to rotate while driving the sliding block to slide, the connecting plate is fixedly connected to the rotating shaft, the protective box is connected to the connecting plate through a pushing assembly, and the clamping assembly is arranged on the protective box, and is used to clamp the replacement pad.

[0008] Specifically, the rolling assembly includes a single-sided rack, a rotating gear, a support plate and a first motor. The single-sided rack is fixedly connected to the urine pad shell, the rotating gear is fixedly sleeved on the rotating shaft, and the rotating gear is meshed with the single-sided rack. The support plate is slidably connected to the fixed frame, the first motor is fixedly mounted on the support plate, and the output end of the first motor is concentrically connected to the rotating shaft.

[0009] Furthermore, the pushing assembly includes a swivel seat, a rotating plate, a turntable, a bidirectional screw, a threaded block and a second motor. The swivel seat is fixedly connected to the protective box. Two rotating plates are provided, and the two rotating plates are rotatably sleeved on the swivel seat. Two turntables are provided, and the two turntables are respectively rotatably sleeved on the two rotating plates, and the turntables are slidably connected to the connecting plate. The bidirectional screw is rotatably connected to the connecting plate. Two threaded blocks are provided, and the two threaded blocks are both threadedly sleeved on the bidirectional screw, and the two threaded blocks are respectively fixedly connected to the two turntables. The second motor is fixedly mounted on the connecting plate, and the output end of the second motor passes through the connecting plate and is concentrically connected to the bidirectional screw.

[0010] Furthermore, the clamping assembly includes a rotating column, a rotating gear, a double-sided rack, a receiving plate, a first electric push rod and a clamping plate, wherein two rotating columns are provided, and both of the two rotating columns are rotatably connected in the protective box, and two rotating gears are provided, and the two rotating gears are respectively fixedly mounted on the two rotating columns, and the double-sided rack is slidably connected to the protective box, and the double-sided rack is meshed with the two rotating gears, and the receiving plate is fixedly connected to the protective box, and the first electric push rod is fixedly mounted on the receiving plate, and the output end of the first electric push rod is fixedly connected to the double-sided rack, and two clamping plates are provided, and the two clamping plates are respectively fixedly mounted on the two rotating columns.

[0011] Furthermore, the mounting assembly includes a mounting plate and mounting bolts, the mounting plate is fixedly connected to the collection box, the mounting bolts are threadedly connected to the mounting plate, and the urine pad shell is provided with mounting screw grooves matching the mounting bolts.

[0012] Preferably, on the basis of the above scheme, the collection assembly includes a slide plate, a sliding rod, a collection plate and a sliding drive assembly. The slide plate is fixedly connected to the collection box, and a square slide groove is provided on the slide plate. The sliding rod is slidably connected in the square slide groove on the slide plate. A plurality of collection plates are provided. The collection plate is fixedly mounted on the sliding rod. The sliding drive assembly is provided on the sliding rod for driving the sliding rod to slide.

[0013] Specifically on the basis of the above scheme, the sliding drive assembly includes a rotating ring, a telescopic frame, a rotating block, a rotating rod and a third motor. The rotating ring is rotatably mounted on the sliding rod, the telescopic frame is fixedly connected to the rotating ring, the rotating block is slidably mounted on the telescopic frame, the rotating rod is fixedly mounted on the rotating block, and the rotating rod is rotatably mounted on the slide rail plate. The third motor is fixedly mounted on the collection box, and the output end of the third motor passes through the collection box and the slide rail plate and is concentrically connected to the rotating rod.

[0014] Further on the basis of the above scheme, the urine pad feeding assembly includes an extension plate, a second electric push rod, a moving block, a moving plate and an automatic sheet feeding machine, the extension plate is fixedly connected to the urine pad housing, the second electric push rod is fixedly mounted on the extension plate, the moving block is fixedly connected to the output end of the second electric push rod, the moving plate is fixedly connected to the moving block, and the moving plate is slidably connected to the extension plate, and the automatic sheet feeding machine is mounted on the moving plate.

[0015] A control system for an electronic urinal includes the following steps:

[0016] S1. The patient lies on the breathable support net, and urine falls onto the replacement pad through the breathable support net. The temperature and humidity sensor detects the change of temperature and humidity of the replacement pad, transmits the electrical signal to the single-chip microcomputer, and the different mechanical devices are turned on in sequence through the data processing of the single-chip microcomputer;

[0017] S2, the output end of the first electric push rod drives the double-sided rack to slide, and the sliding of the double-sided rack drives the two rotating gears to rotate in opposite directions, and the two rotating gears drive the two rotating columns to rotate in opposite directions, thereby driving the two clamping plates to perform circular motion in opposite directions, and the replacement pad can be clamped by the clamping plate, and then the output end of the first motor drives the rotating shaft to rotate, and the rotating shaft drives the rotating gear to rotate. Through the cooperation of the single-sided rack, the rotating shaft drives the sliding block to slide toward the direction of the collection box while rotating, thereby rolling up the used replacement pad. At this time, the output end of the first electric push rod drives the double-sided rack to slide in the opposite direction, driving the two clamping plates no longer to clamp the replacement pad, and then the output end of the second motor drives the bidirectional screw to rotate, and the rotation of the bidirectional screw drives the two threaded blocks to move toward each other, and the two threaded blocks drive the two turntables to slide toward each other, thereby driving the rotating plate to rotate between the rotating seat and the turntable, and then driving the protective box to move, and driving the clamping plate away from the replacement pad;

[0018] S3, the output end of the third motor drives the rotating rod to rotate, the rotating rod drives the rotating block to rotate, the rotating block drives the telescopic frame to perform circular motion, and the telescopic frame slides on the rotating block, thereby driving the sliding rod to slide in the square slide groove on the slide rail plate through the rotating ring, and the sliding rod drives the collecting plate to move, so as to pull the rolled replacement pad into the collecting box;

[0019] S4. A replacement pad is adsorbed by the automatic sheeting and feeding machine, the second electric push rod drives the moving block to move, the moving block drives the moving plate to slide, the moving plate drives the automatic sheeting and feeding machine to move, thereby driving the adsorbed replacement pad to move into the urine pad shell, and the above actions are continuously repeated until the replacement pad is completely laid on the fixed pad.

[0020] In summary, the present invention includes at least one of the following beneficial technical effects:

[0021] The electronic urine pad and control system detects the temperature and humidity of the replacement pad through the temperature and humidity sensor on the fixed pad, so as to facilitate timely replacement of the replacement pad through the urine pad replacement mechanism, collect the used replacement pads into the collection box through the collection component, and lay the new replacement pad into the urine pad shell through the urine pad loading component. The collection box can be detachably connected to the lower part through the installation component to clean the used replacement pad, the support frame supports the patient, the waterproof soft bag can be detachably connected to the breathable support net through Velcro, so as to facilitate cleaning of the breathable support net. Therefore, the electronic urine pad and control system are convenient for timely automatic replacement of the urine pad, and the use cost is relatively low. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the partial cross-section structure of the urine pad shell, the fixed pad and the replacement pad of the present invention;

[0024] Figure 3 This is a schematic diagram of the exploded structure of the replacement pad, support frame and waterproof soft bag of the present invention;

[0025] Figure 4 It is a schematic diagram of a partial cross-section of the structure of the fixing pad, the replacement pad and the fixing frame of the present invention;

[0026] Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0027] Figure 6 This is a schematic diagram of the structure of the sliding block, the rotating shaft and the connecting plate of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of a partial cross section of the cooperation of the rotating column, the rotating gear and the double-sided rack of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of a partial cross-section of the cooperation of the rotating seat, the rotating plate and the rotating table of the present invention;

[0030] Fig. 9 It is a schematic diagram of the exploded structure of the cooperation of the rotating gear, the support plate and the first motor of the present invention;

[0031] Fig.10 It is a schematic diagram of a partial cross-section of the structure of the slide rail plate, the slide rod and the collection plate of the present invention;

[0032] Fig.11 For the present invention Fig.10 A schematic diagram of the local enlarged structure at B in the middle;

[0033] Fig.12 For the present invention Fig.10 A schematic diagram of the local enlarged structure at C in the middle;

[0034] Fig.13 It is a schematic diagram of a partial cross-section of the structure of the cooperation of the rotating ring, the telescopic frame and the rotating block of the present invention;

[0035] Fig.14 It is a partial cross-sectional structural diagram of the cooperation of the extension plate, the second electric push rod and the moving block of the present invention;

[0036] Fig.15 It is a structural schematic diagram of the control system of the present invention.

[0037] In the figure: 1. Urine pad shell; 2. Fixed pad; 3. Temperature and humidity sensor; 4. Replacement pad; 5. Support frame; 6. Waterproof soft bag; 7. Velcro; 8. Breathable support net; 9. Collection box; 10. Fixed frame; 11. Sliding block; 12. Rotating shaft; 13. Connecting plate; 14. Protective box; 15. Single-sided rack; 16. Rotating gear; 17. Support plate; 18. First motor; 19. Rotating seat; 20. Rotating plate; 21. Turntable; 22. Bidirectional screw; 23. Thread block; 24 , the second motor; 25, the rotating column; 26, the rotating gear; 27, the double-sided rack; 28, the receiving plate; 29, the first electric push rod; 30, the clamping plate; 31, the mounting plate; 32, the mounting bolts; 33, the slide plate; 34, the sliding rod; 35, the collecting plate; 36, the rotating ring; 37, the telescopic frame; 38, the rotating block; 39, the rotating rod; 40, the third motor; 41, the extension plate; 42, the second electric push rod; 43, the moving block; 44, the moving plate; 45, the automatic sheeting loader. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0039] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0040] Example 1

[0041] Reference Figures 1 to 15An electronic urine pad includes a urine pad shell 1, a fixed pad 2, a support frame 5, a urine pad replacement mechanism, a collection box 9 and a urine pad loading assembly. The fixed pad 2 is fixedly connected to the urine pad shell 1. The fixed pad 2 is made of waterproof material, and a plurality of temperature and humidity sensors 3 are fixedly installed on the fixed pad 2. The temperature and humidity sensors 3 can convert the temperature and humidity of the replacement pad 4 into electrical signals that are easy to measure and process. Then the electrical signals are transmitted to the single-chip microcomputer, and different mechanical devices are activated through data processing by the single-chip microcomputer. A replacement pad 4 is provided on the fixed pad 2. The replacement pad 4 is an ordinary urine pad on the market. Each time, only the replacement pad 4 needs to be replaced. The changing pad 4 is replaced to reduce the cost of use. The support frame 5 is fixedly connected to the urine pad shell 1. The support frame 5 is convenient for supporting the patient, and a waterproof soft bag 6 is fixedly connected to the support frame 5. The waterproof soft bag 6 is relatively soft to prevent the support frame 5 from hitting the patient, and the waterproof soft bag 6 is made of waterproof material, and urine will not be absorbed by the waterproof soft bag 6. A breathable support net 8 is detachably connected to the urine pad shell 1 through Velcro 7. The breathable support net 8 facilitates urine to pass through while supporting the patient. The breathable support net 8 is relatively breathable to prevent the patient from feeling stuffy. The breathable support net 8 can be removed through Velcro 7 for cleaning.

[0042] Reference Figures 1 to 15The urine pad replacement mechanism is arranged on the urine pad shell 1, and is used to replace the replacement pad 4 after use. The urine pad replacement mechanism includes a fixed frame 10, a sliding block 11, a rotating shaft 12, a rolling assembly, a connecting plate 13, a protective box 14 and a clamping assembly. The fixed frame 10 is fixedly connected to the urine pad shell 1, the sliding block 11 is slidably connected to the fixed frame 10, the rotating shaft 12 is rotatably sleeved on the sliding block 11, and the rolling assembly is arranged on the urine pad shell 1, and is used to drive the rotating shaft 12 to rotate while driving the sliding block 11 to slide. The rolling assembly includes a single-sided rack 15, a rotating gear 16, a support plate 17 and a first motor 18. The single-sided rack 15 is fixedly connected to the urine pad shell 1, and the rotating gear 16 is fixedly sleeved on the rotating shaft 12, and the rotating gear 16 The support plate 17 is meshed with the single-sided rack 15 and is slidably connected to the fixed frame 10. The first motor 18 is fixedly installed on the support plate 17. The output end of the first motor 18 is concentrically connected to the rotating shaft 12. The output end of the first motor 18 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the rotating gear 16 to rotate. Through the cooperation of the single-sided rack 15, the rotating shaft 12 drives the sliding block 11 to slide while rotating, so it is convenient to roll up the replacement pad 4 after use. The connecting plate 13 is fixedly connected to the rotating shaft 12. The protective box 14 is connected to the connecting plate 13 through a pushing assembly. The pushing assembly includes a swivel seat 19, a rotating plate 20, a turntable 21, a bidirectional screw 22, a threaded block 23 and a second motor 24. The swivel seat 19 is fixedly connected to the protective box 14 On the top, there are two rotating plates 20, and the two rotating plates 20 are both rotatably sleeved on the rotating seat 19, and there are two turntables 21. The two turntables 21 are respectively rotatably sleeved on the two rotating plates 20, and the turntables 21 are slidably connected to the connecting plate 13, and the bidirectional screw 22 is rotatably connected to the connecting plate 13. There are two threaded blocks 23, and the two threaded blocks 23 are both threadedly sleeved on the bidirectional screw 22, and the two threaded blocks 23 are respectively fixedly connected to the two turntables 21, and the second motor 24 is fixedly installed on the connecting plate 13. The output end of the second motor 24 passes through the connecting plate 13 and is concentrically connected to the bidirectional screw 22. The output end of the second motor 24 drives the bidirectional screw 22 to rotate, and the rotation of the bidirectional screw 22 drives the two threaded blocks 23 to move toward each other, and the two The threaded block 23 drives the two turntables 21 to slide toward each other, thereby driving the rotating plate 20 to rotate between the rotating seat 19 and the turntable 21, and then driving the protective box 14 to move, so as to drive the clamping plate 30 to clamp the replacement pad 4 and drive the clamping plate 30 away from the replacement pad 4. The clamping assembly is arranged on the protective box 14 for clamping the replacement pad 4. The clamping assembly includes a rotating column 25, a rotating gear 26, a double-sided rack 27, a receiving plate 28, a first electric push rod 29 and a clamping plate 30. There are two rotating columns 25, and the two rotating columns 25 are rotatably connected in the protective box 14. There are two rotating gears 26, and the two rotating gears 26 are fixedly sleeved on the two rotating columns 25 respectively. The double-sided rack 27 is slidably connected to the protective box 14.The double-sided rack 27 is meshed with the two rotating gears 26, the receiving plate 28 is fixedly connected to the protection box 14, the first electric push rod 29 is fixedly installed on the receiving plate 28, the output end of the first electric push rod 29 is fixedly connected to the double-sided rack 27, two clamping plates 30 are provided, and the two clamping plates 30 are respectively fixedly sleeved on the two rotating columns 25, the output end of the first electric push rod 29 drives the double-sided rack 27 to slide, the sliding of the double-sided rack 27 drives the two rotating gears 26 to rotate in opposite directions, the two rotating gears 26 drive the two rotating columns 25 to rotate in opposite directions, thereby driving the two clamping plates 30 to rotate in opposite directions, so as to facilitate the clamping of the replacement pad 4 by the clamping plate 30, thereby laying and rolling the replacement pad 4.

[0043] Reference Figures 1 to 15 The collecting box 9 is detachably connected to the urine pad shell 1 through an installation component, and the collecting box 9 is convenient for collecting the replacement pad 4 after use. The installation component includes a mounting plate 31 and a mounting bolt 32. The mounting plate 31 is fixedly connected to the collecting box 9, and the mounting bolt 32 is threadedly connected to the mounting plate 31. A mounting screw groove matching the mounting bolt 32 is provided on the urine pad shell 1. The mounting bolt 32 is rotated to disengage the mounting bolt 32 from the mounting screw groove, and the collecting box 9 can be removed, so as to clean the replacement pad 4 after use. In addition, a collecting component for collecting the replacement pad 4 after use is provided in the collecting box 9. The collecting component includes a slide plate 33, a sliding rod 34, a collecting plate 35 and a driving sliding component. The slide plate 33 is fixedly connected to the collecting box 9, and a square slide groove is provided on the slide plate 33. The sliding rod 34 is slidably connected to the square slide groove on the slide plate 33. A plurality of collecting plates 35 are provided. The collecting plate 35 is fixedly sleeved on the sliding rod 34. The driving sliding component is provided on the sliding rod 34 for driving the sliding rod 34. The sliding rod 34 slides, and the sliding driving assembly includes a rotating ring 36, a telescopic frame 37, a rotating block 38, a rotating rod 39 and a third motor 40. The rotating ring 36 is rotatably sleeved on the sliding rod 34, the telescopic frame 37 is fixedly connected to the rotating ring 36, the rotating block 38 is slidably sleeved on the telescopic frame 37, the rotating rod 39 is fixedly sleeved on the rotating block 38, and the rotating rod 39 is rotatably sleeved on the slide rail plate 33. The third motor 40 is fixedly installed on the collection box 9, and the output end of the third motor 40 passes through the collection box 9 and The slide plate 33 is concentrically connected to the rotating rod 39, and the output end of the third motor 40 drives the rotating rod 39 to rotate, and the rotating rod 39 drives the rotating block 38 to rotate. The rotating block 38 drives the telescopic frame 37 to perform circular motion while the telescopic frame 37 slides on the rotating block 38, thereby driving the sliding rod 34 to slide in the square slide groove on the slide plate 33 through the rotating ring 36, and the sliding rod 34 drives the collecting plate 35 to move, so as to facilitate the rolled replacement pad 4 to be pulled into the collecting box 9.

[0044] Reference Figures 1 to 15The urine pad loading assembly is arranged on the urine pad shell 1, and is used to lay the new replacement pad 4 into the urine pad shell 1. The urine pad loading assembly includes an extension plate 41, a second electric push rod 42, a moving block 43, a moving plate 44 and an automatic sheeting feeder 45. The extension plate 41 is fixedly connected to the urine pad shell 1, the second electric push rod 42 is fixedly installed on the extension plate 41, the moving block 43 is fixedly connected to the output end of the second electric push rod 42, the moving plate 44 is fixedly connected to the moving block 43, and the moving plate 44 is slidably connected to the extension plate 41, the automatic sheeting feeder 45 is installed on the moving plate 44, and the automatic sheeting feeder 45 is a well-known prior art and can be purchased directly on the market. The automatic sheeting and loading machine 45 can absorb a replacement pad 4 and drive it to move. Multiple replacement pads 4 are stacked and placed on one side of the urine pad shell 1. The automatic sheeting and loading machine 45 absorbs a replacement pad 4, and the second electric push rod 42 drives the moving block 43 to move, and the moving block 43 drives the moving plate 44 to slide, and the moving plate 44 drives the automatic sheeting and loading machine 45 to move, thereby driving the absorbed replacement pad 4 to move into the urine pad shell 1. The above actions can be continuously repeated until the replacement pad 4 is completely laid on the fixed pad 2.

[0045] Example 2

[0046] In summary, when the electronic urinal is in use, the patient lies on the breathable support net 8, and urine falls onto the replacement pad 4 through the breathable support net 8. The temperature and humidity sensor 3 detects the change of temperature and humidity of the replacement pad 4, and transmits the electrical signal to the single-chip microcomputer, which sequentially activates different mechanical devices through data processing of the single-chip microcomputer;

[0047] The output end of the first electric push rod 29 drives the double-sided rack 27 to slide, and the sliding of the double-sided rack 27 drives the two rotating gears 26 to rotate in opposite directions. The two rotating gears 26 drive the two rotating columns 25 to rotate in opposite directions, thereby driving the two clamping plates 30 to perform circular motions in opposite directions. The replacement pad 4 can be clamped by the clamping plates 30, and then the output end of the first motor 18 drives the rotating shaft 12 to rotate, and the rotating shaft 12 drives the rotating gear 16 to rotate. Through the cooperation of the single-sided rack 15, the rotating shaft 12 drives the sliding block 11 to the collection box 9 while rotating. The two screw blocks 23 are moved toward each other by the two screw blocks 23, and the two turntables 21 are slid toward each other, thereby driving the rotating plate 20 to rotate between the rotating seat 19 and the turntable 21, thereby driving the protective box 14 to move, and driving the clamping plate 30 to move away from the replacement pad 4;

[0048] The output end of the third motor 40 drives the rotating rod 39 to rotate, the rotating rod 39 drives the rotating block 38 to rotate, the rotating block 38 drives the telescopic frame 37 to perform a circular motion, and the telescopic frame 37 slides on the rotating block 38, thereby driving the sliding rod 34 to slide in the square slide groove on the slide rail plate 33 through the rotating ring 36, and the sliding rod 34 drives the collecting plate 35 to move, so as to pull the rolled replacement pad 4 into the collecting box 9;

[0049] A replacement pad 4 is adsorbed by the automatic sheeting and loading machine 45, the second electric push rod 42 drives the moving block 43 to move, the moving block 43 drives the moving plate 44 to slide, and the moving plate 44 drives the automatic sheeting and loading machine 45 to move, thereby driving the adsorbed replacement pad 4 to move into the urine pad shell 1, and the above actions can be continuously repeated until the replacement pad 4 is completely laid on the fixed pad 2.

[0050] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. An electronic urine pad, comprising a urine pad housing (1), characterized in that: Also includes: A fixed pad (2), the fixed pad (2) being fixedly connected to the urine pad shell (1), and a plurality of temperature and humidity sensors (3) being fixedly mounted on the fixed pad (2), and a replacement pad (4) being arranged on the fixed pad (2); A support frame (5), the support frame (5) is fixedly connected to the urine pad shell (1), and a waterproof soft bag (6) is fixedly connected to the support frame (5), and a breathable support net (8) is detachably connected to the urine pad shell (1) via a Velcro (7); A urine pad replacement mechanism, the urine pad replacement mechanism being arranged on the urine pad shell (1) and being used to replace the replacement pad (4) after use; A collection box (9), the collection box (9) being detachably connected to the urine pad shell (1) via a mounting assembly, and a collection assembly for collecting the replacement pad (4) after use being arranged in the collection box (9); A urine pad loading assembly is arranged on the urine pad shell (1) and is used for laying the new replacement pad (4) into the urine pad shell (1).

2. The electronic urinal according to claim 1, characterized in that: The urine pad replacement mechanism comprises: A fixing frame (10), wherein the fixing frame (10) is fixedly connected to the urine pad shell (1); A sliding block (11), the sliding block (11) being slidably connected to the fixing frame (10); A rotating shaft (12), the rotating shaft (12) being rotatably sleeved on the sliding block (11); A rolling assembly, the rolling assembly being arranged on the urine pad shell (1) and being used for driving the sliding block (11) to slide and driving the rotating shaft (12) to rotate at the same time; A connecting plate (13), wherein the connecting plate (13) is fixedly connected to the rotating shaft (12); A protection box (14), wherein the protection box (14) is connected to the connection plate (13) via a pushing assembly; A clamping assembly, wherein the clamping assembly is arranged on the protective box (14) and is used for clamping the replacement pad (4).

3. The electronic urinal according to claim 2, characterized in that: The scrolling component comprises: A single-sided toothed rack (15), wherein the single-sided toothed rack (15) is fixedly connected to the urine pad shell (1); A rotating gear (16), wherein the rotating gear (16) is fixedly sleeved on the rotating shaft (12), and the rotating gear (16) is meshed with the single-sided rack (15); A support plate (17), wherein the support plate (17) is slidably connected to the fixing frame (10); A first motor (18), wherein the first motor (18) is fixedly mounted on the support plate (17), and an output end of the first motor (18) is coaxially connected to the rotating shaft (12).

4. The electronic urinal according to claim 3, characterized in that: The pushing component comprises: A swivel seat (19), wherein the swivel seat (19) is fixedly connected to the protective box (14); A rotating plate (20), wherein two rotating plates (20) are provided, and both rotating plates (20) are rotatably sleeved on the rotating seat (19); A turntable (21), wherein two turntables (21) are provided, and the two turntables (21) are respectively rotatably sleeved on the two rotating plates (20), and the turntables (21) are slidably connected to the connecting plate (13); a bidirectional screw (22), the bidirectional screw (22) being rotatably connected to the connecting plate (13); A threaded block (23), wherein two threaded blocks (23) are provided, and both of the two threaded blocks (23) are threadedly sleeved on the bidirectional screw (22), and the two threaded blocks (23) are respectively fixedly connected to the two turntables (21); A second motor (24), wherein the second motor (24) is fixedly mounted on the connecting plate (13), and an output end of the second motor (24) passes through the connecting plate (13) and is coaxially connected to the bidirectional screw (22).

5. The electronic urinal according to claim 4, characterized in that: The clamping assembly comprises: A rotating column (25), wherein two rotating columns (25) are provided, and both rotating columns (25) are rotatably connected in the protection box (14); A rotating gear (26), wherein two rotating gears (26) are provided, and the two rotating gears (26) are respectively fixedly sleeved on the two rotating columns (25); A double-sided rack (27), wherein the double-sided rack (27) is slidably connected to the protection box (14), and the double-sided rack (27) is meshed with both of the two rotating gears (26); A receiving plate (28), wherein the receiving plate (28) is fixedly connected to the protection box (14); A first electric push rod (29), the first electric push rod (29) is fixedly mounted on the receiving plate (28), and the output end of the first electric push rod (29) is fixedly connected to the double-sided rack (27); A clamping plate (30), wherein two clamping plates (30) are provided, and the two clamping plates (30) are respectively fixedly sleeved on the two rotating columns (25).

6. The electronic urinal according to claim 5, characterized in that: The installation assembly includes: A mounting plate (31), wherein the mounting plate (31) is fixedly connected to the collection box (9); A mounting bolt (32) is threadedly connected to the mounting plate (31), and a mounting screw groove matching the mounting bolt (32) is provided on the urine pad shell (1).

7. The electronic urinal according to claim 6, characterized in that: The collection component comprises: A slide rail plate (33), the slide rail plate (33) is fixedly connected to the collection box (9), and a square slide groove is provided on the slide rail plate (33); A sliding rod (34), wherein the sliding rod (34) is slidably connected in a square sliding groove on the sliding rail plate (33); A collecting plate (35), wherein a plurality of collecting plates (35) are provided, and the collecting plates (35) are fixedly sleeved on the sliding rod (34); A sliding drive assembly is arranged on the sliding rod (34) and is used to drive the sliding rod (34) to slide.

8. The electronic urinal according to claim 7, characterized in that: The driving and sliding assembly comprises: A rotating ring (36), wherein the rotating ring (36) is rotatably sleeved on the sliding rod (34); A telescopic frame (37), wherein the telescopic frame (37) is fixedly connected to the rotating ring (36); A rotating block (38), wherein the rotating block (38) is slidably sleeved on the telescopic frame (37); A rotating rod (39), wherein the rotating rod (39) is fixedly sleeved on the rotating block (38), and the rotating rod (39) is rotatably sleeved on the slide rail plate (33); A third motor (40), the third motor (40) is fixedly mounted on the collection box (9), and an output end of the third motor (40) passes through the collection box (9) and the slide rail plate (33) and is coaxially connected to the rotating rod (39).

9. The electronic urinal pad according to claim 8, characterized in that: The urine pad loading component comprises: An extension plate (41), wherein the extension plate (41) is fixedly connected to the urine pad shell (1); A second electric push rod (42), the second electric push rod (42) is fixedly mounted on the extension plate (41); A moving block (43), the moving block (43) being fixedly connected to an output end of the second electric push rod (42); A moving plate (44), wherein the moving plate (44) is fixedly connected to the moving block (43), and the moving plate (44) is slidably connected to the extension plate (41); An automatic sheeting and loading machine (45), wherein the automatic sheeting and loading machine (45) is installed on the movable plate (44).

10. A control system for an electronic diaper pad, characterized in that: Using an electronic urine pad as described in any one of claims 1 to 9, comprising the following steps: S1. The patient lies on the breathable support net (8), and urine falls onto the replacement pad (4) through the breathable support net (8). The temperature and humidity sensor (3) detects the change of temperature and humidity of the replacement pad (4), transmits an electrical signal to the single-chip microcomputer, and the different mechanical devices are activated in sequence through data processing by the single-chip microcomputer; S2, the output end of the first electric push rod (29) drives the double-sided rack (27) to slide, and the sliding of the double-sided rack (27) drives the two rotating gears (26) to rotate in opposite directions, and the two rotating gears (26) drive the two rotating columns (25) to rotate in opposite directions, thereby driving the two clamping plates (30) to perform circular motion in opposite directions, and the replacement pad (4) can be clamped by the clamping plates (30), and then the output end of the first motor (18) drives the rotating shaft (12) to rotate, and the rotating shaft (12) drives the rotating gear (16) to rotate. Through the cooperation of the single-sided rack (15), the rotating shaft (12) drives the sliding block (11) to the collection box (9) while rotating. ) direction, thereby rolling up the used replacement pad (4), at which time the output end of the first electric push rod (29) drives the double-sided rack (27) to slide in the opposite direction, driving the two clamping plates (30) to no longer clamp the replacement pad (4), and then the output end of the second motor (24) drives the bidirectional screw (22) to rotate, and the rotation of the bidirectional screw (22) drives the two threaded blocks (23) to move toward each other, and the two threaded blocks (23) drive the two turntables (21) to slide toward each other, thereby driving the rotating plate (20) to rotate between the rotating seat (19) and the turntable (21), and then driving the protection box (14) to move, driving the clamping plate (30) away from the replacement pad (4); S3, the output end of the third motor (40) drives the rotating rod (39) to rotate, the rotating rod (39) drives the rotating block (38) to rotate, the rotating block (38) drives the telescopic frame (37) to perform circular motion, and the telescopic frame (37) slides on the rotating block (38), thereby driving the sliding rod (34) to slide in the square slide groove on the slide rail plate (33) through the rotating ring (36), and the sliding rod (34) drives the collecting plate (35) to move, so as to pull the rolled replacement pad (4) into the collecting box (9); S4. A replacement pad (4) is adsorbed by the automatic sheeting feeder (45), the second electric push rod (42) drives the moving block (43) to move, the moving block (43) drives the moving plate (44) to slide, and the moving plate (44) drives the automatic sheeting feeder (45) to move, thereby driving the adsorbed replacement pad (4) to move into the urine pad shell (1), and the above-mentioned actions are continuously repeated until the replacement pad (4) is completely laid on the fixed pad (2).

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