Nursing equipment and weighing method thereof

Abstract

The embodiment of the invention provides nursing equipment and a weighing method of the nursing equipment. The equipment comprises a nursing unit, a weighing assembly and a controller, the nursing unit comprises a bed board; the controller is used for receiving a weighing instruction; under the condition that the operation that the user confirms that the angle between the bed board and the horizontal plane is within the preset angle range is received, and / or under the condition that the angle between the bed board and the horizontal plane is detected to be within the preset angle range, a weighing result is determined according to the weighing data of the weighing assembly; under the condition that the operation that the user confirms that the angle between the bed board and the horizontal plane is within the preset angle range is not received, and / or under the condition that the angle between the bed board and the horizontal plane is detected to be out of the preset angle range, weighing is not executed. The situation that an inaccurate weighing result is obtained under the condition that the angle between the bed board and the horizontal plane is out of the preset angle range can be prevented, the accuracy of the weighing result is guaranteed, and harm to a child patient caused by unnecessary repeated weighing is avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of medical equipment, in particular to a care device and a weighing method of the care device. BACKGROUND

[0002] Some infants / premature infants need to continue to grow in a warm environment provided by an infant care device after birth because they need certain life support or care, and the main purpose of the infant care device is to replace the mother and provide a suitable growth environment for the infant.

[0003] By integrating a weighing function in the care device to weigh the infant, the infant, especially the very low birth weight premature infant or the extremely premature infant, can be prevented from being disturbed from sleeping, allowing the infant to sleep for a longer period of time without disturbance, bringing better nervous system development to the premature infant, and compared to carrying the infant to weigh outside the care device, weighing in the care device can prevent fluctuations in cerebral blood flow and circulatory instability, and can prevent deterioration of the infant's vital signs; by weighing in the care device, scattered care measures can be planned and systematized, and completed in a concentrated period of time to achieve bundled care.

[0004] The related art care device has some inconvenience when weighing the infant, for example, the infant sometimes needs to be weighed multiple times, increasing the number of times the infant is moved, and causing unnecessary risks to the infant. SUMMARY

[0005] The present application provides a care device and a weighing method of the care device, which can ensure the accuracy of the weighing result and avoid unnecessary repeated weighing from harming the infant.

[0006] In a first aspect, an embodiment of the present application provides a care device, the care device comprising:

[0007] a care unit, the care unit comprising a bed plate for placing an infant;

[0008] a weighing assembly for weighing the infant on the bed plate;

[0009] a controller configured to:

[0010] receive a weighing instruction input by a user;

[0011] determine a weighing result according to weighing data of the weighing assembly, in a case where an operation of confirming, by the user, that an angle between the bed plate and a horizontal plane is within a preset angle range is received, and / or in a case where it is detected that the angle between the bed plate and the horizontal plane is within the preset angle range;

[0012] In the case that the operation of receiving the user confirmation that the angle between the bed board and the horizontal plane is within the preset angle range is not received, and / or in the case that it is detected that the angle between the bed board and the horizontal plane is outside the preset angle range, the weighing is not performed.

[0013] In a second aspect, embodiments of the present application provide a care device, the care device comprising:

[0014] a care unit comprising a bed board for placing an infant;

[0015] a weighing assembly for weighing the infant on the bed board;

[0016] a bed board control device for detecting an angle between the bed board and a horizontal plane, and for adjusting the angle between the bed board and the horizontal plane;

[0017] a display;

[0018] a controller configured to:

[0019] in the case that a weighing instruction is received and the angle between the bed board and the horizontal plane is outside a preset angle range, control the display to output an adjustment control corresponding to the bed board control device;

[0020] in accordance with an operation of the adjustment control by a user, control the bed board control device to adjust the angle between the bed board and the horizontal plane;

[0021] in the case that the angle between the bed board and the horizontal plane is within the preset angle range, determine a weighing result in accordance with weighing data of the weighing assembly;

[0022] wherein in the case that the angle between the bed board and the horizontal plane is outside the preset angle range, the weighing is not performed.

[0023] In a third aspect, embodiments of the present application provide a care device, the care device comprising:

[0024] a care unit comprising a bed board for placing an infant;

[0025] a weighing assembly for weighing the infant on the bed board;

[0026] a bed board control device for detecting an angle between the bed board and a horizontal plane, and for adjusting the angle between the bed board and the horizontal plane;

[0027] a display;

[0028] a controller configured to:

[0029] Upon receiving a weighing command, and when the angle between the bed board and the horizontal plane is outside the preset angle range, the bed board control device is controlled to adjust the angle between the bed board and the horizontal plane.

[0030] When the angle between the bed board and the horizontal plane is within the preset angle range, the display is controlled to output an angle confirmation control and / or a weighing trigger control.

[0031] The weighing result is determined based on the weighing data of the weighing component according to the user's operation on the angle confirmation control and / or the weighing trigger control.

[0032] Specifically, if the angle between the bed board and the horizontal plane is outside the preset angle range, weighing will not be performed.

[0033] Fourthly, embodiments of this application provide a method for weighing conservation equipment, including:

[0034] Receives a weighing command from the user to weigh the baby inside the childcare facility;

[0035] Upon receiving confirmation from the user that the angle between the bed board of the childcare equipment and the horizontal plane is within a preset angle range, and / or upon detecting that the angle between the bed board and the horizontal plane is within the preset angle range, the infant's weighing result is determined;

[0036] Weighing will not be performed if the user confirms that the angle between the bed board and the horizontal plane is within the preset angle range, and / or if the angle between the bed board and the horizontal plane is detected to be outside the preset angle range.

[0037] Fifthly, embodiments of this application provide a method for weighing conservation equipment, including:

[0038] When a user inputs a weighing command to weigh the baby in the childcare equipment, and the angle between the bed board of the childcare equipment and the horizontal plane is outside the preset angle range, the display is controlled to output the adjustment control corresponding to the bed board control device.

[0039] Based on the user's operation of the adjustment controls, the bed board control device adjusts the angle between the bed board and the horizontal plane;

[0040] The infant's weight is determined when the angle between the bed board and the horizontal plane is within the preset angle range.

[0041] Specifically, if the angle between the bed board and the horizontal plane is outside the preset angle range, weighing will not be performed.

[0042] Sixthly, embodiments of this application provide a method for weighing conservation equipment, including:

[0043] Upon receiving a weighing command from a user to weigh the infant in the care equipment, and if the angle between the bed board of the care equipment and the horizontal plane is outside the preset angle range, the bed board control device is controlled to adjust the angle between the bed board and the horizontal plane.

[0044] When the angle between the bed board and the horizontal plane is within the preset angle range, the display is controlled to output an angle confirmation control and / or a weighing trigger control.

[0045] The infant's weight is determined based on the user's operation of the angle confirmation control and / or the weighing trigger control.

[0046] Specifically, if the angle between the bed board and the horizontal plane is outside the preset angle range, weighing will not be performed.

[0047] This application provides childcare equipment and its weighing method, which can prevent inaccurate weighing results when the angle between the bed board and the horizontal plane is outside the preset angle range, thus ensuring the accuracy of the weighing results and avoiding unnecessary repeated weighing that could harm the child.

[0048] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit the disclosure of the embodiments of this application. Attached Figure Description

[0049] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0050] Figure 1 This is a schematic block diagram of a childcare device provided in an embodiment of this application;

[0051] Figures 2a-2b These are schematic diagrams of the structure of the childcare equipment in some embodiments of this application;

[0052] Figure 3 This is a schematic block diagram of a childcare facility according to one embodiment of this application;

[0053] Figure 4 This is a schematic block diagram of a bed board adjustment assembly according to one embodiment of this application;

[0054] Figures 5-6eThis is a schematic diagram of the display information of the childcare equipment in some embodiments of this application;

[0055] Figure 7 This is a schematic diagram of the physical control component / adjustment control corresponding to the bed board adjustment assembly in some embodiments of this application;

[0056] Figures 8a-8d This is a schematic diagram illustrating the output of weighing steps in some embodiments of this application;

[0057] Figures 9-11 This is a flowchart illustrating the weighing method for conservation equipment provided in some embodiments of this application.

[0058] Explanation of reference numerals in the attached figures:

[0059] 10. Nursing unit; 11. Bed board; 12. Baffle; 13. Cover; 14. Drive assembly; 15. Environmental control assembly; 20. Weighing assembly; 30. Controller; 40. Display; 50. Angle detection device; 60. Bed board adjustment assembly; 56. Bed board control device. Detailed Implementation

[0060] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0061] It should be understood that the invention can be embodied in various forms and should not be construed as being limited to the embodiments set forth herein. Rather, providing these embodiments will make the disclosure thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, for clarity, the dimensions and relative dimensions of layers and regions may be exaggerated. The same reference numerals denote the same elements throughout.

[0062] To fully understand this invention, detailed structures and steps will be presented in the following description to illustrate the technical solution proposed by this invention. Preferred embodiments of the invention are described in detail below; however, in addition to these detailed descriptions, the invention may have other embodiments.

[0063] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0064] Please see Figure 1 , Figure 1 This is a schematic block diagram of a childcare device provided in an embodiment of this application.

[0065] The childcare equipment includes a care unit 10, a weighing component 20, and a controller 30.

[0066] The nursing unit 10 includes a bed board 11 for placing an infant.

[0067] like Figure 2a As shown, the nursing unit 10 includes at least a bed board 11 on which an infant can be placed. Baffles 12 may be provided around the perimeter of the bed board 11, such as... Figure 2a The baffle 12 shown can also be provided with light-transmitting holes, but it is not limited to this. For example, ventilation holes can be provided on the baffle 12.

[0068] Optional, such as Figure 2a and Figure 2b As shown, the nursing unit 10 may also include a housing 13, such as Figure 2a The diagram shows the box cover 13 in the open state relative to the bed board 11 and the baffle 12, as shown. Figure 2b The diagram shows the box cover 13 in a closed state relative to the bed board 11 and the baffle 12.

[0069] For example, the nursing unit 10 may also include a drive assembly 14 for the cover 13, such as a telescopic and / or rotary drive assembly 14; the drive assembly 14 is capable of driving the cover 13 to move so that the cover 13 opens or closes relative to the bed board 11 and the baffle 12. Of course, it is not limited to this, for example, the cover 13 can be opened or closed relative to the bed board 11 and the baffle 12 manually by the user.

[0070] When the cover 13 is open relative to the bed board 11 and the baffle 12, it makes it convenient for the user to move the baby on the bed board 11 or to care for the baby; when the cover 13 is closed relative to the bed board 11 and the baffle 12, it can maintain a relatively stable and quiet environment for the baby.

[0071] like Figure 1 As shown, the childcare equipment includes an environmental control component 15. The environmental control component 15 is used to maintain the environmental parameters of the care unit 10 of the childcare equipment within a preset parameter range.

[0072] In some embodiments, the environmental control component 15 includes a temperature control component and / or a humidity control component.

[0073] The temperature regulation component is used to maintain the temperature within the care unit 10 within a preset temperature range. For example, as shown... Figure 2aAs shown, the temperature control component includes a radiant lamp (such as an infrared heating lamp), which can be positioned above the care unit 10 to maintain the temperature within the care unit 10 within a preset temperature range through thermal radiation. However, it is not limited to this; for example, the temperature control component may include a heating element and a ventilation fan. The heating element may be, for example, a heating spiral tube or a ribbed heating element. When the ventilation fan is operating, it provides air convection to diffuse hot air from the heating element into the care unit 10, thereby maintaining the temperature within the care unit 10 within the preset temperature range. Optionally, the temperature control component also includes a temperature sensor for detecting the temperature within the care unit 10; when the temperature within the care unit 10 is below the lower limit of the preset temperature range, the radiant lamp / heating element operates; and / or when the temperature within the care unit 10 is above the upper limit of the preset temperature range, the radiant lamp / heating element stops operating, thereby maintaining a stable temperature within the care unit 10.

[0074] The humidity control component is used to maintain the humidity within the care unit 10 within a preset humidity range. For example, the humidity control component may include a water supply line and a water heater, the water supply line supplying water to the water heater, which heats the water to generate steam, thereby increasing the humidity within the care unit 10; however, it is not limited to this, for example, the humidity control component may process the water into a mist through vibration to increase the humidity within the care unit 10. Optionally, the humidity control component also includes a humidity sensor, which detects the humidity within the care unit 10; the water heater operates when the humidity within the care unit 10 is below the lower limit of the preset humidity range; and / or the water heater stops operating when the humidity within the care unit 10 is above the upper limit of the preset humidity range; to maintain stable humidity within the care unit 10.

[0075] In some implementations, such as Figure 2a or Figure 2b As shown, the care equipment may also include a display 40, which may be integrated into the care equipment or connected to the controller 30 of the care equipment via a cable.

[0076] The weighing assembly 20 is used to weigh the infant on the bed board 11. In some embodiments, the weighing assembly 20 may be at least partially disposed under the bed board 11, and the at least partially connected to or abutting against the bed board 11; in other embodiments, the weighing assembly 20 may be integrally disposed with the bed board 11.

[0077] To prevent infant gastroesophageal reflux or ventilator-associated pneumonia, the bed board 11 needs to provide a certain tilt angle. However, during the weighing process, to ensure the accuracy of the weighing results, the angle between the bed board 11 and the horizontal plane needs to be within a preset angle range; for example, the angle between the bed board 11 and the horizontal plane needs to be close to or equal to 0 degrees (which can be referred to as horizontal); or the angle between the bed board 11 and the horizontal plane can be greater than 0 degrees, but the accuracy of the weighing results can be ensured through a compensation algorithm.

[0078] If the infant is weighed when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, the weighing result will be inaccurate or have no clinical reference value. If the inaccurate weight is not identified, incorrect data will be recorded, misleading clinical decisions. If the inaccurate weight is identified, the infant needs to be weighed again, but multiple weighings do not conform to the principle of clustered management and may increase the number of times the infant is moved, bringing unnecessary risks to the infant.

[0079] The childcare equipment of this application embodiment performs the weighing operation when the angle between the bed board 11 and the horizontal plane is within a preset angle range. This can prevent inaccurate weighing results when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, ensuring the accuracy of the weighing results and avoiding unnecessary repeated weighing that could harm the child.

[0080] Specifically, the controller 30 is configured to: receive a weighing command input by the user; determine a weighing result based on the weighing data of the weighing component 20 when the user confirms that the angle between the bed board 11 and the horizontal plane is within a preset angle range, and / or when the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range; and not perform weighing when the user does not confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range, and / or when the angle between the bed board 11 and the horizontal plane is detected to be outside the preset angle range.

[0081] For example, the controller 30 can control the display 40 to display a preset interface (such as a main interface), which includes a virtual button for weighing function, and can determine the received weighing command by the user based on the user's operation of the virtual button for weighing function.

[0082] For example, the conservation equipment is equipped with a physical button for weighing, and the user's operation on the physical button for weighing can determine whether a weighing command has been received from the user.

[0083] It should be noted that when the childcare equipment in this embodiment receives a weighing command input by the user, it does not directly perform the weighing. Instead, it first determines whether the user has confirmed that the angle between the bed board 11 and the horizontal plane is within a preset angle range, and / or detects that the angle between the bed board 11 and the horizontal plane is within the preset angle range. Weighing is only performed when the user has confirmed that the angle between the bed board 11 and the horizontal plane is within the preset angle range and / or the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range. This ensures the accuracy of the weighing results and avoids unnecessary repeated weighing that could harm the child.

[0084] Optional, such as Figure 3 As shown, the nursery equipment also includes an angle detection device 50, and the controller 30 is further configured to detect the angle between the bed board 11 and the horizontal plane based on the angle detection device 50. For example, the angle detection device 50 may include a tilt sensor, which is disposed on the bed board 11. For example, in-situ detection sensors are disposed at multiple locations on the nursery equipment, corresponding to multiple angles of the bed board 11. For instance, when the bed board 11 is parallel to the horizontal plane, or at an angle of 12 degrees to the horizontal plane, or at an angle of -12 degrees to the horizontal plane, the in-situ detection sensor at the corresponding location can detect the bed board 11, and thus the angle between the bed board 11 and the horizontal plane can be determined based on the location of the in-situ detection sensor that detects the bed board 11. The presence detection sensor may include, for example, an infrared pair. When the bed board 11 is in the position corresponding to the presence detection sensor, the bed board 11 is at least partially located between the transmitting and receiving tubes on the infrared pair, causing a change in the signal output by the infrared pair. Based on this change in signal, it can be determined that the infrared pair has detected the bed board 11. Alternatively, the presence detection sensor may include a reed switch or a Hall effect device. A magnetic element such as a magnet is provided at a corresponding position on the bed board 11. When the magnetic element such as a magnet approaches the reed switch or Hall effect device, the signal output by the presence detection sensor changes. Based on this change in signal, it can be determined that the infrared pair has detected the bed board 11.

[0085] For example, the controller 30 can display the angle between the bed board 11 and the horizontal plane on the display 40 so that the user can know whether the angle between the bed board 11 and the horizontal plane is within the preset angle range; of course, it is not limited to this. For example, the bed board 11 is equipped with a level, and the user can observe the level to determine whether the angle between the bed board 11 and the horizontal plane is within the preset angle range.

[0086] In some implementations, upon receiving a weighing command input by the user, the control display 40 is activated to display... Figure 5The weighing interface shown includes a weighing trigger control, such as "Start Weighing." The user can operate this control when they confirm that the angle between the bed board 11 and the horizontal plane is within a preset angle range. The controller 30 determines the weighing result based on the weighing data from the weighing component 20 only when the user operates the control. Optionally, weighing is not performed if no user operation on the control is detected. By requiring the user to confirm whether the angle between the bed board 11 and the horizontal plane is within the preset angle range, and only performing weighing when the user confirms that the angle is within the preset angle range, inaccurate weighing results can be prevented when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, thus reducing the number of times the baby needs to be moved.

[0087] In some implementations, upon receiving a weighing command input by the user, if the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range, the weighing result is determined based on the weighing data from the weighing component 20. Optionally, if the angle between the bed board 11 and the horizontal plane is detected to be outside the preset angle range, weighing is not performed. By performing weighing only when the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range, and not performing weighing when the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range, inaccurate weighing results can be prevented when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, thus reducing the number of times the baby needs to be moved.

[0088] In some implementations, the weighing result is determined based on the weighing data from the weighing component 20 only when a weighing command input by the user is received, and the user confirms that the angle between the bed board 11 and the horizontal plane is within a preset angle range, and the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range. If, when a weighing command input by the user is received, the user does not confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range, or the angle between the bed board 11 and the horizontal plane is detected to be outside the preset angle range, then weighing is not performed. This prevents user error or data error from the angle detection device 50 from causing weighing to be performed when the angle between the bed board 11 and the horizontal plane is outside the preset angle range.

[0089] In some implementations, please refer to Figures 6a-6dThe controller 30 is further configured to: upon receiving a weighing command, output a first prompt message, the first prompt message being used to prompt the user to adjust the bed board 11 so that the angle between it and the horizontal plane is within a preset angle range. For example, the first prompt message may include text-based prompts, such as "During the weighing process, the bed board 11 needs to be kept horizontal"; however, it is not limited to this, for example, the first prompt message may include at least one of the following forms of prompts: text, images, animation, video, and voice; such as... Figure 6b or Figure 6d It can display an animation of the bed board 11 adjusting from its current angle to be parallel to the horizontal plane, prompting the user to adjust the bed board 11 so that the angle between it and the horizontal plane is within the preset angle range.

[0090] When the user adjusts the bed board 11 to an angle within a preset angle range with respect to the horizontal plane, the controller 30 can determine the weighing result based on the weighing data from the weighing component 20, depending on the user's confirmation that the angle between the bed board 11 and the horizontal plane is within the preset angle range, and / or, if the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range.

[0091] For example, when the controller 30 receives a weighing command, it outputs a first prompt message, including: outputting the first prompt message when the weighing command is received and the angle between the bed board 11 and the horizontal plane is outside the preset angle range. Figure 6b or Figure 6d As shown, if the current angle between the bed board 11 and the horizontal plane is outside the preset angle range, the first prompt message is output. Optionally, if the current angle between the bed board 11 and the horizontal plane is within the preset angle range, the first prompt message may not be output when a weighing command is received; in this case, the controller 30 can determine the weighing result based on the weighing data of the weighing component 20, depending on the user's confirmation that the angle between the bed board 11 and the horizontal plane is within the preset angle range, and / or, if the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range.

[0092] In some embodiments, the controller 30 is also configured to: upon receiving a weighing command, output: precautions for adjusting the bed board 11, the precautions including checking the tubing and / or cables connected to the baby and the baby's condition; and / or the current angle between the bed board 11 and the horizontal plane.

[0093] like Figures 6a-6e As shown, when the controller 30 outputs the first prompt message to the display 40, it can also output "Please check the pipe and cable connections and precautions for the baby's condition," such as... Figure 6b or Figure 6dAs shown, when the controller 30 controls the display 40 to output the first prompt information, it can also output the current angle between the bed board 11 and the horizontal plane.

[0094] For example, the tubing connected to the infant may include at least one of the following: a breathing tube, a gastric tube, or an IV line; the cables connected to the infant may include cables for at least one of the following vital parameter monitoring devices: electrocardiogram, body temperature, blood oxygen, or electroencephalogram.

[0095] For example, when a user adjusts the angle of the crib board 11, they can first check whether the tubing and / or cables connected to the baby will be pulled due to improper arrangement. If necessary, the tubing and / or cables should be arranged before adjusting the angle of the crib board 11 to prevent them from being pulled away from the baby or causing objects on the crib board 11 to shift accidentally. The user can also check the baby's condition while adjusting the crib board 11. Adjusting the crib board 11 should only be done when the baby's condition is suitable for adjustment, for example, to prevent disturbing the baby's sleep.

[0096] In some implementations, such as Figure 3 As shown, the childcare equipment also includes a bed board adjustment assembly 60, which is connected to or abuts against the bed board 11. The bed board adjustment assembly 60 can adjust the angle between the bed board 11 and the horizontal plane.

[0097] For example, please refer to Figure 4 The bed board adjustment assembly 60 includes a motor, which drives the bed board 11 to move when it rotates, thereby adjusting the angle between the bed board 11 and the horizontal plane. Optionally, the bed board adjustment assembly 60 also includes a transmission mechanism, such as a reduction gear mechanism, through which the bed board 11 is driven to move when the motor rotates.

[0098] For example, the bed adjustment assembly 60 may also include a motor drive board, such as a stepper motor. The stepper motor drive board may include a driver chip, and the controller 30 may be connected to the driver chip via a Serial Peripheral Interface (SPI) for communication.

[0099] The controller 30 can output direction signals and pulse signals (STEP) to the driver chip. The driver chip controls the stepper motor to rotate forward or backward according to the direction signal, and controls the rotation angle of the stepper motor according to the pulse signal. For example, each time the controller 30 outputs a pulse signal to the driver chip, the driver chip can control the stepper motor to rotate by a certain angle. The rotation angle of the stepper motor is determined by the number of pulse signals output by the controller 30.

[0100] For example, the controller 30 can determine the angle that the bed board 11 needs to rotate based on the difference between the current angle between the bed board 11 and the horizontal plane and the target angle between the bed board 11 and the horizontal plane, and output a corresponding number of pulse signals to the drive chip based on the angle to adjust the angle between the bed board 11 and the horizontal plane to the target angle.

[0101] For example, the controller 30 can determine the angle between the bed board 11 and the horizontal plane after the output pulse signal based on the angle between the bed board 11 and the horizontal plane before the output pulse signal and the number of pulse signals output to the drive chip. Understandably, in some embodiments, the controller 30 can obtain the angle between the bed board 11 and the horizontal plane based on the number of pulse signals already output to the bed board adjustment assembly 60. In this case... Figure 3 The angle detection device 50 shown is not necessary; that is, the angle between the bed board 11 and the horizontal plane can be obtained by the angle detection device 50, or it can be obtained based on the number of pulse signals output to the bed board adjustment component 60; of course, it is not limited to this. For example, a motor movement position detection device can be set on the motor to obtain the movement position of the motor, and then the angle between the bed board 11 and the horizontal plane can be obtained based on the movement position of the motor.

[0102] For example, the controller 30 can obtain the motor current and control the motor to stop rotating when the bed board 11 rotates to a limited position and comes into contact with other parts of the protection device, causing the current of the motor to increase; optionally, the angle between the bed board 11 and the horizontal plane when it rotates to the limited position is a preset angle threshold, such as 12 degrees or -12 degrees.

[0103] It should be noted that when the controller 30, i.e., the automatic control bed board adjustment assembly 60, adjusts the bed board 11 to be parallel to the horizontal plane upon receiving a weighing command from the user, the tubing and / or cables connected to the baby are easily pulled due to the adjustment of the bed board 11 angle, posing a risk to the baby and potentially affecting the baby's sleep. By outputting a first prompt message upon receiving the weighing command, reminding the user to adjust the bed board 11 to an angle within a preset angle range with the horizontal plane, and / or outputting precautions for adjusting the bed board 11, the angle of the bed board 11 can be adjusted only after the user has checked that the tubing and / or cables connected to the baby are suitable for adjusting the bed board 11 angle in relation to the baby's condition. This improves the safety of adjusting the bed board 11 angle during weighing.

[0104] In some implementations, the user can directly apply force to the bed board 11 by hand to adjust the angle between the bed board 11 and the horizontal plane.

[0105] In some embodiments, the bed board adjustment assembly 60 includes a handheld component and a transmission component, the handheld component being connected to the transmission component, the transmission component being capable of adjusting the angle between the bed board 11 and the horizontal plane when the handheld component is moved; that is, the bed board adjustment assembly 60 can be manually driven by the user to adjust the angle between the bed board 11 and the horizontal plane. For example, the handheld component can be a crank handle, but it is not limited to this.

[0106] Optionally, the controller 30 is also used to control the bed board adjusting assembly 60 to adjust the angle between the bed board 11 and the horizontal plane according to the user's operation of the bed board adjusting assembly 60. The controller 30 can control the bed board adjusting assembly 60 to automatically adjust the angle of the bed board 11 according to the user's operation.

[0107] For example, such as Figure 5 As shown, the childcare equipment also includes a physical control component corresponding to the bed board adjustment assembly 60. The user's operation of controlling the bed board adjustment assembly 60 includes the user's operation of the physical control component.

[0108] like Figure 7 As shown, the physical control components corresponding to the bed board adjustment assembly 60 include a first control component A1 and a second control component A2, and / or a third control component A3. The first control component A1 is used to adjust the bed board 11 to tilt downwards on a first side (e.g., the head side), and the second control component A2 is used to adjust the bed board 11 to tilt downwards on a second side (e.g., the foot side). For example, when the user presses the second control component A2, and the current angle of the bed board 11 is less than an angle threshold (e.g., 12 degrees), the bed board adjustment assembly 60 adjusts the bed board 11 to tilt downwards on the second side. When the user releases the second control component A2 or the current angle of the bed board 11 equals the angle threshold, the bed board adjustment assembly 60 stops adjusting the bed board 11 to tilt downwards on the second side. The controller 30 can control the bed board adjustment assembly 60 to adjust the angle between the bed board 11 and the horizontal plane according to the user's operation of the first control component A1 and / or the second control component A2, thus achieving an adjustment of the angle between the bed board 11 and the horizontal plane within a preset angle range.

[0109] The third control component A3 is used to automatically adjust the angle between the bed board 11 and the horizontal plane within a preset angle range. For example, the controller 30 can control the bed board adjustment assembly 60 to automatically adjust the angle between the bed board 11 and the horizontal plane within a preset angle range based on the user's operation of the third control component A3.

[0110] Optionally, the display 40 can show the adjustment controls corresponding to the bed board adjustment assembly 60, and the controller 30 can control the bed board adjustment assembly 60 to adjust the angle between the bed board 11 and the horizontal plane according to the user's operation of the adjustment controls. For example, the controller 30 is also used to output the adjustment controls corresponding to the bed board adjustment assembly 60 when a weighing command is received and the angle between the bed board 11 and the horizontal plane is outside the preset angle range; the user's operation of controlling the bed board adjustment assembly 60 includes the user's operation of the adjustment controls.

[0111] like Figure 6a or Figure 6b As shown, the display 40 can output the adjustment control "Level Bed Board 11" corresponding to the bed board adjustment assembly 60; according to the user's operation of the adjustment control, the controller 30 can control the bed board adjustment assembly 60 to automatically adjust the angle between the bed board 11 and the horizontal plane within a preset angle range.

[0112] For example, the adjustment controls corresponding to the bed board adjustment assembly 60 displayed on the monitor 40 may include, for instance, the adjustment controls for the bed board adjustment assembly 60. Figure 7 The virtual first control A1 and virtual second control A2 are shown, and / or a virtual third control A3 may be included. The first control A1 is used to adjust the bed board 11 to tilt downwards on a first side (e.g., the head side), and the second control A2 is used to adjust the bed board 11 to tilt downwards on a second side (e.g., the foot side). For example, when the user presses the second control A2, and the current angle of the bed board 11 is less than an angle threshold (e.g., 12 degrees), the bed board adjustment assembly 60 adjusts the bed board 11 to tilt downwards on the second side. When the user releases the second control A2 or the current angle of the bed board 11 equals the angle threshold, the bed board adjustment assembly 60 stops adjusting the bed board 11 to tilt downwards on the second side. The controller 30 can control the bed board adjustment assembly 60 to adjust the angle between the bed board 11 and the horizontal plane based on the user's operation of the first control A1 and / or the second control A2, thus achieving an adjustment of the angle between the bed board 11 and the horizontal plane within a preset angle range. Optionally, the layout of the adjustment controls displayed on the display 40 can be the same as the layout of the physical controls on the childcare equipment, so that the user can operate the adjustment controls or the physical controls as needed to adjust the angle between the bed board 11 and the horizontal plane within a preset angle range.

[0113] Optional, such as Figure 6c or Figure 6dAs shown, the controller 30 outputs guidance information on how to adjust the bed board 11. For example, when a weighing command is received and the angle between the bed board 11 and the horizontal plane is outside the preset angle range, the controller 30 also controls the display 40 to output a trigger button for the guidance information. Based on the user's operation of the trigger button, the display 40 outputs guidance information on how to adjust the bed board 11. This guidance information may include, but is not limited to, at least one of the following forms: text, illustrations, animation, or video. This allows the user to adjust the angle between the bed board 11 and the horizontal plane within the preset angle range according to the guidance information.

[0114] In some embodiments, the controller 30 is further configured to output a second prompt message upon receiving a weighing command and confirming that the angle between the bed board 11 and the horizontal plane is within the preset angle range. The second prompt message prompts the user to confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range. Upon receiving confirmation from the user that the angle between the bed board 11 and the horizontal plane is within the preset angle range, the controller 30 can determine the weighing result based on the weighing data from the weighing component 20.

[0115] For example, the controller 30 is also configured to control the display 40 to output an angle confirmation control and / or a weighing trigger control when the angle between the bed board 11 and the horizontal plane is within the preset angle range; the user's operation of confirming that the angle between the bed board 11 and the horizontal plane is within the preset angle range includes the user's operation of the angle confirmation control and / or the weighing trigger control.

[0116] For example, such as Figure 6d or Figure 6e As shown, the angle confirmation control and / or weighing trigger control can be output on the same display interface as the first prompt information. When the user adjusts the bed board 11 to an angle within a preset angle range with the horizontal plane according to the first prompt information, the angle confirmation control can be operated so that the controller 30 determines the weighing result based on the weighing data from the weighing component 20. However, this is not the only possibility; for example, the angle confirmation control and / or weighing trigger control can be output on separate display interfaces from the first prompt information, such as in… Figure 6c The displayed interface outputs a first prompt message; when the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range, in Figure 6d The display interface shown outputs the weighing trigger control.

[0117] For example, the angle confirmation control can be displayed on the same screen as the second prompt information. When the user confirms, based on the second prompt information, that the angle between the bed board 11 and the horizontal plane is within the preset angle range, the user can operate the angle confirmation control to allow the controller 30 to determine the weighing result based on the weighing data from the weighing component 20.

[0118] like Figure 5 or Figure 6e As shown, when the angle between the bed board 11 and the horizontal plane is within the preset angle range, the display 40 outputs a weighing trigger control, such as "Start Weighing" or "Weighing"; the user can operate the weighing trigger control to trigger the controller 30 to determine the weighing result based on the weighing data of the weighing component 20.

[0119] Optionally, if the angle between the bed board 11 and the horizontal plane is within the preset angle range, the display 40 can output an angle confirmation control. If the user confirms that the angle between the bed board 11 and the horizontal plane is within the preset angle range, the angle confirmation control can be operated to trigger the controller 30 to determine the weighing result based on the weighing data of the weighing component 20.

[0120] Optionally, if the angle between the bed board 11 and the horizontal plane is within the preset angle range, the display 40 can output an angle confirmation control. The user can operate the angle confirmation control if the user confirms that the angle between the bed board 11 and the horizontal plane is within the preset angle range. Based on the user's operation of the angle confirmation control, the display 40 is controlled to output a weighing trigger control. The user's operation of the weighing trigger control can trigger the controller 30 to determine the weighing result based on the weighing data of the weighing component 20.

[0121] For example, the controller 30 is also configured to not output the angle confirmation control and / or the weighing trigger control, or to configure the angle confirmation control and / or the weighing trigger control to an inoperable state, when the angle between the bed board 11 and the horizontal plane is outside the preset angle range. Figure 6a or Figure 6c As shown, the angle confirmation control and / or the weighing trigger control are not output; as Figure 6b or Figure 6d As shown, the angle confirmation control and / or the weighing trigger control are configured to be inoperable, meaning the controller 30 does not respond to user operations on the angle confirmation control and / or the weighing trigger control. This prevents inaccurate weighing results from being obtained when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, causing the user to operate the angle confirmation control and / or the weighing trigger control.

[0122] In some implementations, please refer to Figures 8a-8dThe controller 30 is also configured to: upon receiving confirmation from the user that the angle between the bed board 11 and the horizontal plane is within the preset angle range and / or upon detecting that the angle between the bed board 11 and the horizontal plane is within the preset angle range, output information on the weighing steps, the weighing steps including lifting the baby from the bed board 11 and placing the baby back on the bed board 11.

[0123] For example, the controller 30 determines the weighing result based on the weighing data of the weighing component 20, including: acquiring first weighing data of the weighing component 20 when the infant is lifted from the bed board 11, acquiring second weighing data of the weighing component 20 when the infant is on the bed board 11, and determining the infant's weight based on the first weighing data and the second weighing data.

[0124] User according to such Figure 8a After the first step, as shown, lifts the infant from the bed board 11, the controller 30 can acquire the first weighing data from the weighing component 20; after acquiring the first weighing data, the controller 30 can control the display 40 to show it. Figure 8b As shown in the second step information, after the user places the baby back on the bed board 11 according to the second step information, the controller 30 can obtain the second weighing data from the weighing component 20. During the acquisition of the second weighing data, the display 40 can show a weighing status prompt to prevent the user from tidying up the tubing cables or touching the baby, which could lead to inaccurate weighing data. After obtaining the second weighing data, the baby's weight can be determined based on the difference between the second weighing data and the first weighing data. For example, the difference can be directly determined as the baby's weight, or the difference can be compensated based on the angle between the bed board 11 and the horizontal plane to obtain the baby's weight. Figure 8d As shown, the controller 30 can also output the baby's weight.

[0125] In some embodiments, after determining the weighing result based on the weighing data from the weighing component 20, the controller 30 is further configured to: output a third prompt message, the third prompt message being used to prompt the user to adjust the bed board 11 to be tilted relative to the horizontal plane, i.e., the angle between the bed board 11 and the horizontal plane is outside the preset angle range; and / or control the bed board adjustment component 60 to adjust the tilt of the bed board 11 relative to the horizontal plane. By adjusting the tilt of the bed board 11 relative to the horizontal plane in a timely manner, for example, so that the infant's head is higher than his feet, gastroesophageal reflux or secretion reflux during mechanical ventilation or oxygen therapy can be prevented.

[0126] The childcare equipment provided in this application includes: a nursing unit 10, a weighing component 20, and a controller 30. The nursing unit 10 includes a bed board 11 for placing an infant, and the weighing component 20 for weighing the infant on the bed board 11. The controller 30 is used to: receive a weighing command input by a user; determine a weighing result based on the weighing data from the weighing component 20 when the user confirms that the angle between the bed board 11 and the horizontal plane is within a preset angle range, and / or when the angle between the bed board 11 and the horizontal plane is detected to be within the preset angle range; and not perform weighing when the user does not confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range, and / or when the angle between the bed board 11 and the horizontal plane is detected to be outside the preset angle range. The childcare equipment of this application can prevent inaccurate weighing results when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, ensuring the accuracy of the weighing results and avoiding unnecessary repeated weighing that could harm the child.

[0127] Please refer to the foregoing embodiments. Figure 3 , Figure 3 This is a schematic block diagram of the childcare equipment provided in the embodiments of this application.

[0128] like Figure 3 As shown, the childcare equipment includes: a nursing unit 10, a weighing assembly 20, a bed board control device 56, a display 40, and a controller 30. In some embodiments, the bed board control device 56 includes an angle detection device 50 and a bed board adjustment assembly 60; in other embodiments, the bed board adjustment assembly 60 is not necessary, for example, the angle between the bed board 11 and the horizontal plane can be obtained based on the number of pulse signals output to the bed board adjustment assembly 60.

[0129] The nursing unit 10 includes a bed board 11 for placing an infant; a weighing assembly 20 for weighing the infant on the bed board 11. A bed board control device 56 is used to detect the angle between the bed board and the horizontal plane, and to adjust the angle between the bed board and the horizontal plane; for example, an angle detection device 50 is used to detect the angle between the bed board 11 and the horizontal plane, and a bed board adjustment assembly 60 is used to adjust the angle between the bed board 11 and the horizontal plane.

[0130] In some embodiments, the controller 30 is used to: upon receiving a weighing command and when the angle between the bed board 11 and the horizontal plane is outside a preset angle range, control the display 40 to output the adjustment controls corresponding to the bed board control device 56, such as the adjustment controls corresponding to the bed board adjustment assembly 60; control the bed board control device 56 to adjust the angle between the bed board 11 and the horizontal plane according to the user's operation of the adjustment controls, for example, control the bed board adjustment assembly 60 to adjust the angle between the bed board 11 and the horizontal plane; and determine the weighing result based on the weighing data from the weighing assembly 20 when the angle between the bed board 11 and the horizontal plane is within the preset angle range; wherein, when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, weighing is not performed. This ensures that the weighing operation of the childcare equipment occurs when the angle between the bed board 11 and the horizontal plane is within the preset angle range, preventing inaccurate weighing results when the angle is outside the preset angle range, guaranteeing the accuracy of the weighing results, and avoiding unnecessary repeated weighing that could harm the child.

[0131] like Figure 6a or Figure 6b As shown, the display 40 can output the adjustment control "Level Bed Board 11" corresponding to the bed board adjustment assembly 60, or it can display something like... Figure 7 The virtual first control A1 and virtual second control A2 are shown, and / or a virtual third control A3 is included. Based on the user's operation of these adjustment controls, the controller 30 can control the bed board adjustment assembly 60 to automatically adjust the angle between the bed board 11 and the horizontal plane within a preset angle range.

[0132] Optionally, when the angle between the bed board 11 and the horizontal plane is adjusted to a preset angle range according to the user's operation, the controller 30 can automatically determine the weighing result based on the weighing data of the weighing component 20, eliminating the need for the user to determine whether the angle between the bed board 11 and the horizontal plane is within the preset angle range; this can improve weighing efficiency.

[0133] Optionally, when the angle between the bed board 11 and the horizontal plane is adjusted to a preset angle range according to the user's operation, the controller 30 can also start to determine the weighing result based on the weighing data of the weighing component 20 according to the user's operation.

[0134] For example, when the angle between the bed board 11 and the horizontal plane is within the preset angle range, determining the weighing result based on the weighing data of the weighing component 20 includes: controlling the display 40 to output an angle confirmation control and / or a weighing trigger control when the angle between the bed board 11 and the horizontal plane is within the preset angle range; and determining the weighing result based on the weighing data of the weighing component 20 according to the user's operation on the angle confirmation control and / or the weighing trigger control.

[0135] like Figure 5 or Figure 6e As shown, when the angle between the bed board 11 and the horizontal plane is within the preset angle range, the display 40 outputs a weighing trigger control, such as "Start Weighing" or "Weighing". The user's operation of this weighing trigger control can trigger the controller 30 to determine the weighing result based on the weighing data from the weighing component 20. By requiring the user to confirm whether the angle between the bed board 11 and the horizontal plane is within the preset angle range, weighing is only performed when the user confirms that the angle between the bed board 11 and the horizontal plane is within the preset angle range; if the user does not confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range, inaccurate weighing results can be prevented when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, thus reducing the number of times the baby needs to be moved.

[0136] In some embodiments, the controller 30 is configured to: upon receiving a weighing command and when the angle between the bed board 11 and the horizontal plane is outside a preset angle range, control the bed board control device 56 to adjust the angle between the bed board 11 and the horizontal plane, for example, control the bed board adjustment assembly 60 to adjust the angle between the bed board 11 and the horizontal plane; when the angle between the bed board 11 and the horizontal plane is within the preset angle range, control the display 40 to output an angle confirmation control and / or a weighing trigger control; and determine the weighing result based on the weighing data from the weighing assembly 20 according to the user's operation of the angle confirmation control and / or the weighing trigger control; wherein, when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, weighing is not performed.

[0137] In this embodiment, the controller 30 can control the bed board adjustment assembly 60 to automatically adjust the angle between the bed board 11 and the horizontal plane to the preset angle range, which can be done without user operation.

[0138] Weighing is only performed if the user confirms that the angle between the bed board 11 and the horizontal plane is within the preset angle range; weighing is not performed if the user does not confirm that the angle between the bed board 11 and the horizontal plane is within the preset angle range. This can prevent inaccurate weighing results when the angle between the bed board 11 and the horizontal plane is outside the preset angle range, and reduce the number of times the baby needs to be moved.

[0139] The specific principles and implementation methods of the childcare equipment provided in this application embodiment are similar to those of the childcare equipment in the foregoing embodiments, and will not be repeated here.

[0140] Please refer to the foregoing embodiments. Figure 9 , Figure 9 This is a schematic flowchart of a weighing method for a conservation device provided in an embodiment of this application.

[0141] The weighing method for conservation equipment may include the following steps S101 to S103.

[0142] Step S101: Receive a weighing instruction from the user to weigh the baby in the childcare equipment;

[0143] Step S102: Upon receiving confirmation from the user that the angle between the bed board of the childcare equipment and the horizontal plane is within a preset angle range, and / or, upon detecting that the angle between the bed board and the horizontal plane is within the preset angle range, determine the infant's weighing result;

[0144] Step S103: If no user confirmation is received that the angle between the bed board and the horizontal plane is within the preset angle range, and / or if the angle between the bed board and the horizontal plane is detected to be outside the preset angle range, weighing is not performed.

[0145] Please refer to the foregoing embodiments. Figure 10 , Figure 10 This is a flowchart illustrating a weighing method for a conservation device provided in another embodiment of this application.

[0146] The weighing method for conservation equipment may include the following steps S201 to S203.

[0147] Step S201: Upon receiving a weighing instruction from the user to weigh the infant in the care equipment, and when the angle between the bed board of the care equipment and the horizontal plane is outside the preset angle range, control the display to output the adjustment control corresponding to the bed board control device.

[0148] Step S202: Based on the user's operation of the adjustment control, control the bed board control device to adjust the angle between the bed board and the horizontal plane;

[0149] Step S203: If the angle between the bed board and the horizontal plane is within the preset angle range, determine the infant's weighing result; wherein, if the angle between the bed board and the horizontal plane is outside the preset angle range, weighing is not performed.

[0150] Please refer to the foregoing embodiments. Figure 11 , Figure 11 This is a flowchart illustrating a weighing method for a conservation device provided in another embodiment of this application.

[0151] The weighing method for conservation equipment may include the following steps S301 to S303.

[0152] Step S301: Upon receiving a weighing instruction from the user to weigh the infant in the care equipment, and when the angle between the bed board of the care equipment and the horizontal plane is outside the preset angle range, the bed board control device is controlled to adjust the angle between the bed board and the horizontal plane.

[0153] Step S302: When the angle between the bed board and the horizontal plane is within the preset angle range, control the display to output the angle confirmation control and / or the weighing trigger control;

[0154] Step S303: Determine the infant's weight result based on the user's operation of the angle confirmation control and / or the weighing trigger control; wherein, if the angle between the bed board and the horizontal plane is outside the preset angle range, weighing is not performed.

[0155] The specific principle and implementation of the weighing method for the conservation equipment provided in this application are similar to those of the conservation equipment in the aforementioned embodiments, and will not be repeated here.

[0156] It should be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application.

[0157] It should be understood that when an element or layer is referred to as "on," "adjacent to," "connected to," or "coupled to" other elements or layers, it may be directly on, adjacent to, connected to, or coupled to other elements or layers, or there may be intervening elements or layers. Conversely, when an element is referred to as "directly on," "directly adjacent to," "directly connected to," or "directly coupled to" other elements or layers, there are no intervening elements or layers. It should be understood that although the terms first, second, third, etc., may be used to describe various elements, components, areas, layers, and / or portions, these elements, components, areas, layers, and / or portions should not be limited by these terms. These terms are only used to distinguish one element, component, area, layer, or portion from another element, component, area, layer, or portion. Therefore, without departing from the teachings of this invention, the first element, component, area, layer, or portion discussed below may be referred to as the second element, component, area, layer, or portion.

[0158] Spatial relation terms such as “below,” “under,” “below,” “under,” “above,” “above,” etc., are used herein for convenience of description to describe the relationship between one element or feature shown in the figure and other elements or features. It should be understood that, in addition to the orientation shown in the figure, spatial relation terms are intended to also include different orientations of the device in use and operation. For example, if the device in the figure is flipped, then the element or feature described as “below,” “under,” or “below” other elements or features will be oriented “above” other elements or features. Therefore, the exemplary terms “below” and “under” can include both above and below orientations. The device may be otherwise oriented (rotated 90 degrees or otherwise) and the spatial descriptive terms used herein will be interpreted accordingly.

[0159] The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. When used herein, the singular forms “a,” “an,” and “the” are also intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the terms “comprising” and / or “including,” when used in this specification, identify the presence of the stated features, integers, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups. When used herein, the term “and / or” includes any and all combinations of the associated listed items.

[0160] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the scope of the technology disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application.

Claims

1. A care device, characterized in that The care device comprises: a care unit comprising a bed board for placing a baby; a weighing assembly for weighing the baby on the bed board; a controller configured to: receive a weighing instruction input by a user; determine a weighing result according to weighing data of the weighing assembly, in a case where an operation of confirming by the user that an angle between the bed board and a horizontal plane is within a preset angle range is received, and / or in a case where it is detected that the angle between the bed board and the horizontal plane is within the preset angle range; not perform weighing, in a case where the operation of confirming by the user that the angle between the bed board and the horizontal plane is within the preset angle range is not received, and / or in a case where it is detected that the angle between the bed board and the horizontal plane is out of the preset angle range.

2. The care equipment according to claim 1, characterized in that The controller is further configured to: output first prompt information for prompting the user to adjust the bed board to an angle within a preset angle range with the horizontal plane, when the weighing instruction is received.

3. The care equipment according to claim 2, characterized in that The controller outputs the first prompt information when the weighing instruction is received, including: outputting the first prompt information in a case where the weighing instruction is received and the angle between the bed board and the horizontal plane is out of the preset angle range.

4. The care equipment according to claim 1, characterized in that The controller is further configured to output second prompt information for prompting the user to confirm that the angle between the bed board and the horizontal plane is within the preset angle range, in a case where the weighing instruction is received and the angle between the bed board and the horizontal plane is within the preset angle range.

5. The care equipment according to claim 1, characterized in that The controller is further configured to control a display to output an angle confirmation control and / or a weighing trigger control in a case where the angle between the bed board and the horizontal plane is within the preset angle range. The operation of confirming by the user that the angle between the bed board and the horizontal plane is within the preset angle range comprises an operation of the user on the angle confirmation control and / or the weighing trigger control.

6. The care equipment according to claim 5, characterized in that The controller is further configured to not output the angle confirmation control and / or the weighing trigger control, or configure the angle confirmation control and / or the weighing trigger control to be in an inoperable state, in a case where the angle between the bed board and the horizontal plane is out of the preset angle range.

7. The care equipment of claim 1, wherein The care device further comprises a bed board adjusting assembly connected or abutting the bed board; The controller is further configured to control the bed board adjusting assembly to adjust the angle between the bed board and the horizontal plane according to an operation of the user controlling the bed board adjusting assembly; or The bed board adjusting assembly comprises a handheld piece and a transmission piece, the handheld piece is connected with the transmission piece, and the transmission piece is capable of adjusting the angle between the bed board and the horizontal plane in a case where the handheld piece moves.

8. The care equipment according to claim 7, characterized in that The controller is further configured to output an adjusting control corresponding to the bed board adjusting assembly, in a case where the weighing instruction is received and the angle between the bed board and the horizontal plane is out of the preset angle range. The operation of the user controlling the bed board adjusting assembly comprises an operation of the user on the adjusting control.

9. The care equipment of claim 7, wherein, The care apparatus further comprises physical controls corresponding to the bed board adjustment assembly, and the user controls the operation of the bed board adjustment assembly by operating the physical controls.

10. The care equipment according to any of claims 1-9, characterized in that, The controller is further configured to: output, upon receiving a weighing instruction: a reminder for the user to check the status of the infant and the connection of the tubes and / or cables to the infant; and / or the current angle between the bed board and the horizontal plane.

11. The care equipment according to any of claims 1-9, characterized in that, The controller is further configured to: output, upon receiving an operation of the user confirming that the angle between the bed board and the horizontal plane is within the preset angle range and / or detecting that the angle between the bed board and the horizontal plane is within the preset angle range, information of a weighing step, the weighing step comprising lifting the infant from the bed board and placing the infant back on the bed board. The controller determines a weighing result according to the weighing data of the weighing assembly, comprising: obtaining first weighing data of the weighing assembly when the infant is lifted from the bed board, obtaining second weighing data of the weighing assembly when the infant is on the bed board, and determining the weight of the infant according to the first weighing data and the second weighing data.

12. The care equipment according to any one of claims 1-9, characterized in that, After determining the weighing result according to the weighing data of the weighing assembly, the controller is further configured to: output third prompt information for prompting the user to adjust the bed board to be inclined relative to the horizontal plane; and / or control the bed board adjustment assembly to adjust the bed board to be inclined relative to the horizontal plane.

13. The care apparatus according to any one of claims 1-9, wherein: the care apparatus further comprises an angle detection device, and the controller is further configured to detect the angle between the bed board and the horizontal plane according to the angle detection device.

14. A care apparatus, characterized in that The care apparatus comprises: a care unit comprising a bed board for placing an infant; a weighing assembly for weighing the infant on the bed board; a bed board control device for detecting the angle between the bed board and the horizontal plane and for adjusting the angle between the bed board and the horizontal plane; a display; a controller configured to: control the display to output adjustment controls corresponding to the bed board control device upon receiving a weighing instruction and the angle between the bed board and the horizontal plane being outside a preset angle range; control the bed board control device to adjust the angle between the bed board and the horizontal plane according to an operation of the user on the adjustment controls; determine a weighing result according to the weighing data of the weighing assembly when the angle between the bed board and the horizontal plane is within the preset angle range; wherein the weighing is not performed when the angle between the bed board and the horizontal plane is outside the preset angle range.

15. The care equipment of claim 14, wherein, The determining a weighing result according to the weighing data of the weighing assembly when the angle between the bed board and the horizontal plane is within the preset angle range, comprising: controlling the display to output an angle confirmation control and / or a weighing trigger control when the angle between the bed board and the horizontal plane is within the preset angle range; According to the operation of the angle confirmation control and / or the weighing trigger control by the user, a weighing result is determined according to the weighing data of the weighing assembly.

16. A care apparatus, characterized in that The care device comprises: a care unit comprising a bed board for placing an infant; a weighing assembly for weighing the infant on the bed board; a bed board control device for detecting an angle between the bed board and a horizontal plane and for adjusting the angle between the bed board and the horizontal plane; a display; a controller configured to: control the bed board control device to adjust the angle between the bed board and the horizontal plane in response to receiving a weighing instruction and the angle between the bed board and the horizontal plane being outside a preset angle range; control the display to output an angle confirmation control and / or a weighing trigger control in response to the angle between the bed board and the horizontal plane being within the preset angle range; determine a weighing result of the infant according to the weighing data of the weighing assembly in response to the operation of the angle confirmation control and / or the weighing trigger control by the user; wherein no weighing is performed in response to the angle between the bed board and the horizontal plane being outside the preset angle range.

17. A method of weighing a care equipment, characterized by, comprises: receiving a weighing instruction input by a user for weighing an infant in a care device; determining a weighing result of the infant in response to an operation of the user confirming that an angle between a bed board of the care device and a horizontal plane is within a preset angle range, and / or in response to detecting that the angle between the bed board and the horizontal plane is within the preset angle range; no weighing is performed in response to an operation of the user not confirming that the angle between the bed board and the horizontal plane is within the preset angle range, and / or in response to detecting that the angle between the bed board and the horizontal plane is outside the preset angle range.

18. A method of weighing a care equipment, characterized by, comprises: controlling a display to output an adjustment control corresponding to a bed board control device in response to receiving a weighing instruction input by a user for weighing an infant in a care device and an angle between a bed board of the care device and a horizontal plane being outside a preset angle range; controlling the bed board control device to adjust the angle between the bed board and the horizontal plane in response to an operation of the user on the adjustment control; determining a weighing result of the infant in response to the angle between the bed board and the horizontal plane being within the preset angle range; wherein no weighing is performed in response to the angle between the bed board and the horizontal plane being outside the preset angle range.

19. A method of weighing a care equipment, characterized by, comprises: controlling a bed board control device to adjust an angle between a bed board of a care device and a horizontal plane in response to receiving a weighing instruction input by a user for weighing an infant in the care device and the angle between the bed board and the horizontal plane being outside a preset angle range; controlling a display to output an angle confirmation control and / or a weighing trigger control in response to the angle between the bed board and the horizontal plane being within the preset angle range; determining a weighing result of the infant in response to an operation of the user on the angle confirmation control and / or the weighing trigger control; wherein no weighing is performed in response to the angle between the bed board and the horizontal plane being outside the preset angle range.

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