Multifunctional intelligent nursing trolley capable of replacing diaper

Abstract

The multifunctional intelligent nursing trolley comprises a frame body, a storage bin, a diaper table and a cleaning and drying unit, the storage bin is arranged at the top end of the frame body, the diaper table is arranged at the top of the storage bin, a movable opening is formed in the table top of the front end of the diaper table, a water tank is arranged on the inner wall of the top end of the storage bin, and a drainage pipe is connected to the bottom of the water tank; a cleaning and drying unit is arranged in the movable opening and in the storage bin, the cleaning and drying unit comprises a water pump, an air heater and a cleaning and drying device, the cleaning and drying device comprises a sleeve shell cylinder, a rotating sleeve, a spraying pipe and a hot air pipe, and the cleaning and drying device is overturned upwards to conduct cleaning and drying operation or overturned downwards to be stored in the movable opening; a spraying pipe and a hot air pipe are arranged in the rotating sleeve, a spraying head and an air outlet pipe opening are arranged at the ends, away from each other, of the spraying pipe and the hot air pipe correspondingly, and the spraying head and the air outlet pipe opening penetrate through the front end and the rear end of the rotating sleeve correspondingly and extend to the outer side. One end of the spraying pipe and one end of the hot air pipe are connected with a water conveying hose and an air conveying hose respectively, and one end of the water conveying hose and one end of the air conveying hose penetrate through the sleeve shell cylinder and the water tank and are connected with the outlet end of a water pump and the outlet end of an air heater which are arranged in the storage bin respectively, so that the functions of cleaning and drying the buttocks of the newborns are achieved. The rotating sleeve is rotated to achieve switching of the cleaning function and the drying function, and therefore it is guaranteed that the buttocks of the newborn are clean and dry.

Description

Technical Field

[0001] The invention belongs to the technical field of nursing beds, and in particular relates to a multifunctional intelligent nursing vehicle for changing diapers. Background Art

[0002] Neonatal diaper dermatitis refers to a skin inflammatory lesion that occurs in the area where the diaper is wrapped, also known as diaper rash or baby red buttocks. It manifests as flushing, rash, and even ulceration and infection in the skin of the buttocks and diaper contact area. According to the severity, it is divided into: normal skin, mild diaper dermatitis (skin vascular congestion, redness, no damage), moderate (skin rash, partial skin damage), severe (skin rash, large area of ​​skin damage or non-pressure ulcer). At present, the main prevention method for neonatal diaper dermatitis is to change diapers frequently, keep the buttocks clean and dry, and once diaper dermatitis occurs, it is necessary to apply medicine to the baby's buttocks skin in time. Therefore, the nursing cart for changing diapers for newborns is a frequently used equipment in the clinical nursing work of nursing staff. The clinical nursing work includes changing diapers, weighing diapers, buttocks skin care, collecting specimens, dirty diapers and nursing waste collection.

[0003] Chinese patent document: CN202123360578.2 discloses a baby care cart. In this application, an operating table for changing diapers is integrated on the care cart, and multiple drawers are provided on the care cart for storing medical supplies. Although it is convenient for medical staff to change diapers and apply medicine in time, it has low functionality, does not have the corresponding cleaning and drying functions, and has a low level of intelligence, and cannot achieve intelligent data management. Summary of the invention

[0004] The main purpose of the present invention is to provide a multifunctional intelligent nursing vehicle for changing diapers, which adopts an intelligent visual system to take pictures, identify and record the skin condition of newborns, realize graded nursing, and meet the functions of cleaning and drying the buttocks of newborns.

[0005] The specific technical solutions are as follows:

[0006] A multifunctional intelligent nursing vehicle for changing diapers comprises a vehicle frame body, a storage bin, a diaper table and a washing and drying unit, wherein the bottom of the vehicle frame body is provided with guide wheels, the lower end of the vehicle frame body is provided with a water storage tank and a waste water tank, the top of the vehicle frame body is provided with the storage bin, the rear ends of both sides of the storage bin are provided with drawers, the top of the storage bin is provided with the diaper table, the table top of the diaper table is arranged downwardly and inclined toward the front end, a movable opening of a rectangular structure is provided on the front end of the table top of the diaper table, the movable opening passes through the top of the storage bin, a water tank which is covered at the bottom of the movable opening and is used to collect water is provided on the inner wall of the top of the storage bin, a drain pipe is connected to the bottom of the water tank, and the drain pipe is connected to the waste water tank;

[0007] The cleaning and drying unit is arranged in the movable opening and at the front end of the storage bin, and the cleaning and drying unit includes a water pump, a hot air blower, and a cleaning and drying device. The cleaning and drying device includes a casing, a rotating casing, a spray pipe, and a hot air pipe. The rotating casing is rotatably arranged at the upper end of the casing, and the two sides of the lower end of the casing are rotatably connected to the inner walls of the two sides of the rear end of the movable opening through a rotating shaft, so that the cleaning and drying device can be turned back and forth in the movable opening through the rotating shaft, and the cleaning and drying device can be turned upward to perform cleaning and drying operations or turned downward to be stored in the movable opening; rotating The spray pipe and the hot air pipe are arranged in the sleeve, and a spray head and an air outlet are respectively arranged at one end away from the spray pipe and the hot air pipe, and the spray head and the air outlet respectively penetrate the front and rear ends of the rotating sleeve and extend to the outside; one end of the spray pipe and the hot air pipe is respectively connected to a water delivery hose and an air delivery hose, and one end of the water delivery hose and the air delivery hose passes through the casing and the water tank and is respectively connected to the outlet end of the water pump and the hot air blower arranged in the storage bin, and the inlet end of the water pump is connected to a water pump, and the water pump is connected to the water storage tank;

[0008] A push switch is provided at the top of the rotating sleeve, and the lower end of the rotating sleeve is embedded in the sleeve shell and rotatably connected thereto, and a rotating switch assembly is provided between the rotating sleeve and the sleeve shell, one end of the rotating switch assembly is electrically connected to the push switch, and the other end of the rotating switch assembly is electrically connected to the water pump and the hot air blower through the control unit. The rotating sleeve is rotated to move the sprinkler head or the air outlet to a position facing the newborn, and then the switch is pressed to achieve circuit connection of the water pump or the hot air blower and perform cleaning or drying treatments respectively.

[0009] Preferably, the control unit includes a touch-control all-in-one machine and a power supply. The touch-control all-in-one machine is installed at the rear end of the storage bin through a bracket. The touch-control all-in-one machine is electrically connected to the power supply, water pump and hot air blower, respectively, and the touch-control all-in-one machine is communicatively connected to the hospital ward round mobile terminal through a wireless module; the power supply is arranged in the storage bin and is electrically connected to the rotary switch assembly, the push switch, the water pump and the hot air blower, respectively.

[0010] Preferably, the rotary switch assembly includes two power-connecting springs and two power-connecting contacts, the two power-connecting springs are both arranged on the inner wall of one end of the sleeve tube and are distributed up and down respectively, the two power-connecting springs are both arranged in an arc shape and are arranged circumferentially along the inner wall of the sleeve tube, and the two power-connecting springs are respectively connected to the power supply through wires; the two power-connecting contacts are respectively arranged on the front and rear end side walls of the rotating sleeve, and the height positions of the two power-connecting contacts correspond to the height positions of the two power-connecting springs respectively, the two power-connecting contacts are respectively connected to the electrodes at one end of the push switch through wires, and the electrodes at the other end of the push switch are connected to the power supply through wires to form a loop, and the two power-connecting contacts are successively abutted against the power-connecting springs by rotating the rotating sleeve, and then the circuit of the water pump or the hot air blower is connected by pressing the switch and cleaning or drying is performed respectively.

[0011] Preferably, a push handle is also provided at the front end of the frame body, the middle part of the push handle is horizontally arranged and located at the front end of the diaper changing table, the two ends of the push handle are bent and connected to the two sides of the frame body, the middle part of the push handle is a separate design and is equipped with a visual unit, the visual unit is used to take pictures, identify and record the skin condition of the newborn, to judge the severity of diaper dermatitis in the newborn, and to transmit the information to the hospital ward round mobile terminal through the touch all-in-one machine.

[0012] Preferably, the visual unit includes a transparent cover shell, an industrial camera and a parallel light source. The transparent cover shell is a cylindrical structure and is adapted to the diameter of the push handle rod. The two ends of the transparent cover shell are respectively connected to the two ends of the separation position in the middle of the push handle rod, so that the transparent cover shell and the middle part of the push handle rod form a whole. The industrial camera and the parallel light source are arranged in the transparent cover shell, and the industrial camera and the parallel light source are facing the diaper changing table.

[0013] Preferably, a cushion layer is provided on the surface of the diaper changing table, and the size and shape of the cushion layer are adapted to the surface of the diaper changing table, and a heating unit for keeping the newborn warm and drying the moisture on the cushion layer is provided in the diaper changing table, the heating unit comprises a heating wire and a temperature control circuit connected to the heating wire, the heating wire is embedded in the diaper changing table through a sleeve, and the temperature control circuit is electrically connected to the touch-control integrated machine.

[0014] Preferably, when the cleaning and drying device is flipped upward, the sleeve is pressed against the inner wall at the rear end of the movable opening to limit the cleaning and drying device, and the spray head and the air outlet are arranged downwardly at an angle; when the cleaning and drying device is flipped downward, support blocks are provided on the inner walls on both sides of the movable opening to support and limit the rotating sleeve.

[0015] Preferably, a storage rack is provided at the lower end of the frame body, and a water storage tank, a waste water tank and a storage trough are arranged on the storage rack.

[0016] Preferably, a closing tube is provided at the bottom end of the casing, which is bent and sleeved on the outside of the water hose and the air hose, and the inner side of the closing tube is tightly fitted with the outer wall of the input hose and the air hose and seals the bottom end of the casing.

[0017] Preferably, baffles are provided around the diaper changing table.

[0018] The beneficial effects of the present invention are embodied in:

[0019] (1) The present invention integrates a diaper changing table on the nursing cart, and a washing and drying unit is integrated on the diaper changing table. The washing and drying functions of the newborn's buttocks are realized by flipping the washing and drying device and pressing the switch. The washing and drying functions are switched by rotating the rotating sleeve, thereby ensuring that the newborn's buttocks are clean and dry.

[0020] (2) In the present invention, a visual unit is integrated on the handle of the nursing cart, and the visual unit is used to take a picture of the buttocks of the newborn to automatically identify and judge the severity of the newborn's diaper dermatitis, and remind medical staff to provide corresponding medical care according to the severity level. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a schematic diagram of the structure of the cleaning and drying unit in the present invention.

[0023] Figure 3 It is an enlarged schematic diagram of the cleaning and drying device in the present invention.

[0024] Figure 4 It is a schematic diagram of the internal structure of the cleaning and drying device in the present invention.

[0025] Figure 5 It is a transverse cross-sectional view of the cleaning and drying device in the present invention.

[0026] Description of reference numerals: frame body 1, guide wheel 11, storage rack 12, water storage tank 13, waste water tank 14, storage tank 15, push handle 16;

[0027] Storage bin 2, drawer 21, sink 22, drain pipe 23;

[0028] Diaper changing table 3, cushion layer 31, baffle 32, heating wire 33, movable opening 34, support block 341;

[0029] Cleaning and drying unit 4, water pump 41, water pumping pipe 411, hot air blower 42, cleaning and drying device 43, casing tube 431, rotating shaft 4311, rotating sleeve 432, spray pipe 433, water hose 4331, spray head 4332, hot air pipe 434, air hose 4341, air outlet 4342, push switch 435, electrical contact 436, electrical spring 437, sealing tube 438, positioning frame 439;

[0030] Touch-control machine 5 , visual unit 6 , transparent cover 61 , industrial camera 62 . DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention clearer, the present invention is further described below in conjunction with the accompanying drawings. Any equivalent replacement of the technical features of the technical solution of the present invention and any solution derived from conventional reasoning shall fall within the protection scope of the present invention. The fixed connection and fixed setting mentioned in the present invention are all common connection methods in the mechanical field, including welding, bolt and nut connection, and screw connection.

[0032] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0033] See attached Figure 1-5 The present embodiment provides a multifunctional intelligent nursing vehicle for changing diapers, comprising a frame body 1, a storage bin 2, a diaper table 3 and a washing and drying unit 4. A guide wheel 11 is provided at the bottom of the frame body 1, a storage rack 12 is provided at the lower end of the frame body 1, and a water storage tank 13, a waste water tank 14 and a storage trough 15 are provided on the storage rack 12. A storage bin 2 is provided at the top of the frame body 1, and drawers 21 are provided at the rear ends of both sides of the storage bin 2. A diaper table 3 is provided at the top of the storage bin 2, and baffles 32 are provided around the diaper table 3. The table top of the diaper table 3 is inclined downward toward the front end, and a rectangular movable opening 34 is provided on the front table top of the diaper table 3. The movable opening 34 runs through the top of the storage bin 2. A water tank 22 is provided on the inner wall of the top of the storage bin 2, and a drain pipe 23 is connected to the bottom of the water tank 22, and the drain pipe 23 is connected to the waste water tank 14, so that the cleaned water is discharged into the water storage tank 13.

[0034] A cleaning and drying unit 4 is arranged in the movable opening 34 and at the front end of the storage bin 2. The cleaning and drying unit 4 includes a water pump 41, a hot air blower 42, and a cleaning and drying device 43. The cleaning and drying device 43 includes a sleeve tube 431, a rotating sleeve 432, a spray pipe 433, and a hot air pipe 434. A rotating sleeve 432 is rotatably arranged on the upper end of the sleeve tube 431. Both sides of the lower end of the sleeve tube 431 are rotatably connected to the inner walls on both sides of the rear end of the movable opening 34 through a rotating shaft 4311, so that the cleaning and drying device 43 can be flipped back and forth in the movable opening 34 through the rotating shaft 4311, and the cleaning and drying device 43 can be flipped upward to perform cleaning and drying operations or flipped downward to be stored in the movable opening 34. A spray pipe 433 and a hot air pipe 434 are arranged in the rotating sleeve 432 through a positioning frame 439. The positioning frame 439 is used to position the spray pipe 433 and the hot air pipe 434. A spray head 4332 and an air outlet 4342 are respectively arranged at one end away from the spray pipe 433 and the hot air pipe 434. The spray head 4332 and the air outlet 4342 respectively penetrate the front and rear ends of the rotating sleeve 432 and extend to the outside, so that when cleaning or blowing, the spray head 4332 on the rotating sleeve 432 needs to be rotated. Or the air outlet 4342 is facing the buttocks of the newborn; one end of the spray pipe 433 and the hot air pipe 434 are respectively connected to the water supply hose 4331 and the air supply hose 4341, one end of the water supply hose 4331 and the air supply hose 4341 pass through the casing tube 431 and the water tank 22 and are respectively connected to the outlet ends of the water pump 41 and the hot air blower 42 arranged in the storage bin 2, the inlet end of the water pump 41 is connected to the water pump 41 The pipe 411 is connected to the water tank 13, so that the water pump 41 can supply water through the water tank 13.

[0035] A push switch 435 is provided at the top of the rotating sleeve 432, and the lower end of the rotating sleeve 432 is embedded in the sleeve tube 431 and rotatably connected thereto, and a rotating switch assembly is provided between the rotating sleeve 432 and the sleeve tube 431, one end of the rotating switch assembly is electrically connected to the push switch 435, and the other end of the rotating switch assembly is electrically connected to the water pump 41 and the hot air blower 42 through the control unit. The rotating sleeve 432 is rotated to move the sprinkler head 4332 or the air outlet 4342 to a position facing the newborn, and then the switch 435 is pressed to realize the circuit connection of the water pump 41 or the hot air blower 42 and perform cleaning or drying treatment respectively.

[0036] Preferably, the control unit includes a touch-control integrated machine 5 and a power supply. The touch-control integrated machine 5 is installed at the rear end of the storage bin through a bracket. The touch-control integrated machine 5 used in this embodiment is a medical tablet integrated machine of model MPC-1156 of Darwin Technology Company, which is a prior art and is not described here. The touch-control integrated machine 5 is electrically connected to the power supply, the water pump 41 and the hot air blower 42 respectively, and is used to control the flow rate of the water pump 41 and the wind speed of the hot air blower 42, and the touch-control integrated machine is connected to the hospital ward round mobile terminal through a wireless module. The power supply is arranged in the storage bin 2 and is electrically connected to the rotary switch assembly, the push switch 435, the water pump 41 and the hot air blower 42 respectively.

[0037] Preferably, the rotary switch assembly includes two power-connecting springs 437 and two power-connecting contacts 436. The two power-connecting springs 437 are arranged on the inner wall of one end of the sleeve tube 431 and are respectively distributed up and down. The two power-connecting springs 437 are arranged in an arc shape and are arranged circumferentially along the inner wall of the sleeve tube 431. The two power-connecting springs 437 are respectively connected to the power supply through wires; the two power-connecting contacts 436 are respectively arranged on the side walls of the front and rear ends of the rotating sleeve 432, and the height of the two power-connecting contacts 436 is The two power contacts 436 are connected to the electrodes at one end of the push switch 435 through wires, and the electrodes at the other end of the push switch 435 are connected to the power supply through wires to form a loop. The two power contacts 436 are sequentially abutted against the power contacts 437 by rotating the rotating sleeve 432, and then the circuit of the water pump 41 or the hot air blower 42 is connected by pressing the switch 435 to perform cleaning or drying respectively. The arc-shaped power contacts 437 can ensure that the rotating sleeve 432 can be rotated to a certain angle for cleaning and drying.

[0038] Preferably, a handle bar 16 is also provided at the front end of the frame body 1, the middle part of the handle bar 16 is horizontally arranged and located at the front end of the diaper changing table 3, the two ends of the handle bar 16 are bent and connected to the two sides of the frame body 1, and the middle part of the handle bar 16 is a separated design and is installed with a visual unit 6, which is used to take pictures and identify the skin condition of the newborn, and to judge the severity of the newborn diaper dermatitis by comparing the preset image, and to remind the medical staff to take corresponding medical measures such as applying ointment and applying skin protective film according to the severity level, and the visual system records the image and transmits the information to the hospital rounds mobile terminal through the touch all-in-one machine. After the newborn's buttocks are cleaned, dried and treated, a new diaper is finally put on.

[0039] In this embodiment, the visual unit 6 includes a transparent cover shell 61, an industrial camera 62 and a parallel light source. The transparent cover shell 61 is a cylindrical structure and is adapted to the diameter of the push handle rod 16. The two ends of the transparent cover shell 61 are respectively connected to the two ends of the separation position in the middle of the push handle rod 16, so that the transparent cover shell 61 and the middle of the push handle rod 16 form a whole. The industrial camera 62 and the parallel light source are arranged in the transparent cover shell 61, and the industrial camera 62 and the parallel light source are facing the diaper table 3. Integrating the visual unit 6 in the push handle rod 16 not only reduces space occupancy, but also ensures the quality of graphic shooting.

[0040] In this embodiment, a cushion layer 31 is provided on the surface of the diaper changing table 3. The cushion layer 31 is made of waterproof material. The size and shape of the cushion layer 31 are adapted to the surface of the diaper changing table 3. A heating unit is provided in the diaper changing table 3. The heating unit includes a heating wire 33 and a temperature control circuit connected to the heating wire 33. The heating wire 33 is embedded in the diaper changing table 3 through a sleeve. The temperature control circuit is electrically connected to the touch-control integrated machine 5. The heating unit heats the diaper changing table 3 and the cushion layer 31 to keep the newborn warm. After cleaning, the residual heat can be used to dry the moisture on the cushion layer 31 to keep the surface of the cushion layer 31 dry.

[0041] In this embodiment, when the washer and dryer 43 is turned upward, the sleeve 431 is pressed against the inner wall of the rear end of the movable opening 34 to limit the position of the washer and dryer 43, and the spray head 4332 and the air outlet 4342 are arranged to be tilted downward, so that the buttocks of the newborn can be washed to avoid water splashing. When the washer and dryer 43 is turned downward, support blocks 341 are provided on the inner walls of both sides of the movable opening 34 to support and limit the rotating sleeve 432, so that it can be stored in the movable opening 34 for fixing.

[0042] In this embodiment, a closed tube 438 is provided at the bottom end of the casing tube 431. The closed tube 438 is bent and sleeved on the outside of the water hose 4331 and the air hose 4341. The inner side of the closed tube 438 is tightly fitted with the outer wall of the input hose and the air hose 4341 and seals the bottom end of the casing tube 431 to prevent water from entering the casing tube 431 and causing a circuit short circuit.

[0043] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A multifunctional intelligent nursing vehicle for changing diapers, characterized in that: The invention comprises a frame body (1), a storage bin (2), a diaper table (3) and a washing and drying unit (4), wherein the frame body (1) is provided with a guide wheel (11) at the bottom, the frame body (1) is provided with a water storage tank (13) and a waste water tank (14) at the lower end, the frame body (1) is provided with the storage bin (2) at the top end, drawers (21) are provided at the rear ends of both sides of the storage bin (2), the diaper table (3) is provided at the top of the storage bin (2), the table top of the diaper table (3) is arranged downwardly and inclined toward the front end, a movable opening (34) is provided on the front end table top of the diaper table (3), the movable opening (34) passes through the top end of the storage bin (2), a water tank (22) is provided on the inner wall of the top end of the storage bin (2), the water tank (22) is connected to the bottom of the movable opening (34) and is used to collect water, a drain pipe (23) is connected to the bottom of the water tank (2), and the drain pipe (23) is connected to the waste water tank (14); The cleaning and drying unit (4) is arranged in the movable opening (34) and at the front end of the storage bin (2). The cleaning and drying unit (4) comprises a water pump (41), a hot air blower (42), and a cleaning and drying device (43). The cleaning and drying device (43) comprises a casing (431), a rotating casing (432), a spray pipe (433), and a hot air pipe (434). The rotating casing (432) is rotatably arranged at the upper end of the casing (431). The lower ends of the casing (431) are rotatably connected to the inner walls of the rear ends of the movable opening (34) via a rotating shaft (4311), so that the cleaning and drying device (43) can be turned forward and backward in the movable opening (34) via the rotating shaft (4311), and the cleaning and drying device (43) can be turned upward to perform cleaning and drying operations or turned downward to be stored in the movable opening (34). The spray pipe is arranged in the rotating casing (432). (433) and a hot air pipe (434), a spray head (4332) and an air outlet (4342) are respectively provided at one end away from the spray pipe (433) and the hot air pipe (434), the spray head (4332) and the air outlet (4342) respectively penetrate the front and rear ends of the rotating sleeve (432) and extend to the outside; one end of the spray pipe (433) and the hot air pipe (434) are respectively connected to a water supply hose (4331) and an air delivery hose (4341), one end of each of the water delivery hose (4331) and the air delivery hose (4341) passes through the casing (431) and the water tank (22) and is respectively connected to the outlet ends of a water pump (41) and a hot air blower (42) arranged in the storage bin (2), the inlet end of the water pump (41) is connected to a water pumping pipe (411), and the water pumping pipe (411) is connected to the water storage tank (13); A push switch (435) is provided at the top of the rotating sleeve (432), and the lower end of the rotating sleeve (432) is embedded in the sleeve shell (431) and is rotatably connected thereto, and a rotating switch assembly is provided between the rotating sleeve (432) and the sleeve shell (431), one end of the rotating switch assembly is electrically connected to the push switch (435), and the other end of the rotating switch assembly is electrically connected to the water pump (41) and the hot air blower (42) through the control unit. By rotating the rotating sleeve (432), the spray head (4332) or the air outlet (4342) is moved to a position facing the newborn, and then the switch (435) is pressed to realize the circuit connection of the water pump (41) or the hot air blower (42) and perform cleaning or drying treatment respectively.

2. A multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 1, characterized in that: The control unit comprises a touch-control integrated machine (5) and a power supply. The touch-control integrated machine (5) is installed at the rear end of the storage bin via a bracket. The touch-control integrated machine (5) is electrically connected to the power supply, the water pump (41) and the hot air blower (42) respectively, and the touch-control integrated machine is connected to the hospital ward round mobile terminal via a wireless module. The power supply is arranged in the storage bin (2) and is electrically connected to the rotary switch assembly, the push switch (435), the water pump (41) and the hot air blower (42) respectively.

3. A multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 2, characterized in that: The rotary switch assembly comprises two power-connecting springs (437) and two power-connecting contacts (436). The two power-connecting springs (437) are arranged on the inner wall of one end of the sleeve tube (431) and are respectively distributed up and down. The two power-connecting springs (437) are arranged in an arc shape and are arranged along the circumference of the inner wall of the sleeve tube (431). The two power-connecting springs (437) are respectively connected to the power supply through wires. The two power-connecting contacts (436) are respectively arranged on the side walls at the front and rear ends of the rotating sleeve (432), and the height positions of the two power-connecting contacts (436) are respectively The two power contacts (436) are respectively connected to the electrodes at one end of the push switch (435) through wires, and the electrodes at the other end of the push switch (435) are connected to the power supply through wires to form a loop. The two power contacts (436) are sequentially abutted against the power contacts (437) by rotating the rotating sleeve (432), and then the circuit of the water pump (41) or the hot air blower (42) is connected by pressing the switch (435) to perform cleaning or drying respectively.

4. A multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 2, characterized in that: The front end of the frame body (1) is also provided with a handle bar (16), the middle part of the handle bar (16) is arranged horizontally and is located at the front end of the diaper changing table (3), the two ends of the handle bar (16) are bent and connected to the two sides of the frame body (1), the middle part of the handle bar (16) is of a separated design and is equipped with a visual unit (6), the visual unit (6) is used to take pictures of the skin condition of the newborn and identify and record it, and is used to judge the severity of diaper dermatitis in the newborn, and transmit the information to the hospital ward round mobile terminal through the touch all-in-one machine.

5. A multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 4, characterized in that: The visual unit (6) comprises a transparent cover (61), an industrial camera (62) and a parallel light source. The transparent cover (61) is a cylindrical structure and is adapted to the diameter of the push handle (16). The two ends of the transparent cover (61) are respectively connected to the two ends of the separation position in the middle of the push handle (16), so that the transparent cover (61) and the middle of the push handle (16) form a whole. The industrial camera (62) and the parallel light source are arranged in the transparent cover (61), and the industrial camera (62) and the parallel light source are directly facing the diaper changing table (3).

6. The multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 2, characterized in that: The diaper changing table (3) is provided with a cushion layer (31) on the table top, and the size and shape of the cushion layer (31) are adapted to the table top of the diaper changing table (3). The diaper changing table (3) is provided with a heating unit for keeping the newborn warm and drying the moisture on the cushion layer (31). The heating unit comprises a heating wire (33) and a temperature control circuit connected to the heating wire (33). The heating wire (33) is embedded in the diaper changing table (3) through a sleeve, and the temperature control circuit is electrically connected to the touch-control integrated machine (5).

7. The multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 1, characterized in that: When the cleaning and drying device (43) is turned upward, the sleeve (431) is pressed against the inner wall at the rear end of the movable opening (34) to limit the position of the cleaning and drying device (43), and the spray head (4332) and the air outlet (4342) are arranged to be inclined downward; when the cleaning and drying device (43) is turned downward, support blocks (341) are provided on the inner walls on both sides of the movable opening (34) to support and limit the rotating sleeve (432).

8. The multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 1, characterized in that: A storage rack (12) is provided at the lower end of the frame body (1), and a water storage tank (13), a waste water tank (14) and a storage trough (15) are arranged on the storage rack (12).

9. The multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 1, characterized in that: A closed tube (438) is provided at the bottom end of the casing tube (431). The closed tube (438) is bent and sleeved on the outside of the water supply hose (4331) and the air supply hose (4341). The inner side of the closed tube (438) is tightly fitted to the outer wall of the water supply hose and the air supply hose (4341) and seals the bottom end of the casing tube (431).

10. The multifunctional intelligent nursing vehicle for changing diapers as claimed in claim 1, characterized in that: The diaper changing table (3) is provided with baffles (32) around its periphery.

Images