Infant incubator

Abstract

The embodiment of the invention provides an infant incubator. The infant incubator comprises an incubator body, a supporting structure, a radiation assembly and an incubator cover assembly. An opening is formed in the top of the box body, and a supporting surface for supporting a baby is arranged in the box body; the supporting structure is arranged on one side of the box body; the radiation assembly is arranged on the supporting structure and faces the supporting surface; the box cover assembly comprises a box cover, and the box cover can move between a closed position covering the opening and an open position avoiding the radiation assembly; wherein a bottom supporting plane is formed at the bottom of the infant incubator, the process from the closed position to the open position of the incubator cover at least comprises a section of linear path moving in the first direction, and the included angle formed by the first direction and the bottom supporting plane is not smaller than 0 degree and smaller than 90 degrees. The infant incubator is convenient to clean and disinfect.

Description

Technical Field

[0001] The present application relates to the technical field of medical devices, and particularly to an infant incubator. Background Art

[0002] An infant incubator is a medical device that can provide appropriate temperature, humidity, and oxygen concentration inside the box, aiming to provide a growth environment similar to the uterus for premature infants or sick infants. An infant radiant warmer is a platform used for performing first aid operations on sick infants, aiming to provide a semi-open environment with appropriate temperature to maintain the body temperature during first aid operations on infants.

[0003] In the related art, there is an infant incubator that simultaneously has the functions of an incubator and an infant radiant warmer. Such an infant incubator generally consists of a box body, a bed board, a box cover, a radiant head, a column, a chassis, etc. The box cover is in the closed state for the incubator mode, and becomes the radiant warmer mode after the box cover is opened. Among them, the opening and closing process of the box cover generally adopts electric control.

[0004] In the radiant warmer mode, the radiant head is usually required, so the box cover cannot block the radiant head after it is opened. In the related art, there is a solution to integrate the radiant head on the box cover and control the opening and closing of the box cover through an electric lifting structure. However, since the radiant lamp is integrated on the box cover, the cleaning and disinfection at this position are very inconvenient. If the cleaning and disinfection are not in place, there will be a risk of nosocomial infection. Summary of the Invention

[0005] In view of this, the embodiments of the present application expect to provide an infant incubator that is easy to clean and disinfect.

[0006] To achieve the above object, the embodiments of the present application provide an infant incubator, including:

[0007] A box body with an opening at the top, and a support surface for supporting an infant is provided inside the box body;

[0008] A support structure provided on one side of the box body;

[0009] A radiation assembly provided on the support structure, and the radiation assembly faces the support surface;

[0010] A box cover assembly, the box cover assembly includes a box cover, and the box cover can move between a closed position covering the opening and an open position avoiding the radiation assembly;

[0011] Wherein, a bottom support plane is formed at the bottom of the infant incubator, and during the process of the box cover moving from the closed position to the open position, it includes at least a straight-line path moving along a first direction, and the angle formed by the first direction and the bottom support plane is not less than 0 degrees and less than 90 degrees.

[0012] An embodiment of the present application provides an infant incubator, including:

[0013] A box body with an opening at the top, and a support surface for supporting an infant is provided inside the box body;

[0014] A support structure provided on one side of the box body;

[0015] A radiation component provided on the support structure, and the radiation component faces the support surface;

[0016] A box cover assembly, which includes a box cover and a connecting arm. The connecting arm is movably provided on the support structure and is connected to the box cover. The connecting arm drives the box cover to move between a closed position covering the opening and an open position avoiding the radiation component through telescoping and relative movement with respect to the support structure.

[0017] An embodiment of the present application provides an infant incubator. By arranging the radiation component on the support structure, the infant incubator can facilitate the cleaning and disinfection of the box cover to reduce the risk of nosocomial infection. At the same time, during the process of the box cover moving from the closed position to the open position, by moving along a straight-line path with an angle of at least not less than 0 degrees and less than 90 degrees with respect to the bottom support plane, the movement path of the box cover can be simplified, enabling the box cover to quickly move to a position avoiding the radiation component. That is to say, the infant incubator of the embodiment of the present application can quickly open the box cover for cleaning and disinfection, thereby improving the convenience of cleaning and disinfecting the infant incubator. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the first infant incubator according to an embodiment of the present application, and the box cover in the figure is in the closed position;

[0019] Figure 2 is Figure 1 A schematic structural diagram of another perspective of the infant incubator shown;

[0020] Figure 3 is Figure 1 A schematic structural diagram of the infant incubator shown, the box cover in the figure is in the open position, and the dotted line in the figure represents the radiation generated by the radiation component;

[0021] Figure 4 is Figure 3 A schematic structural diagram of another perspective of the infant incubator shown;

[0022] Figure 5 is Figure 1 The first adoptable movement path of the box cover from the closed position to the open position;

[0023] Figure 6 The Figure 1 second adoptable movement path of the box cover shown from the closed position to the open position;

[0024] Figure 7 The Figure 1 third adoptable movement path of the box cover shown from the closed position to the open position;

[0025] Figure 8 The Figure 1 fourth adoptable movement path of the box cover shown from the closed position to the open position;

[0026] Figure 9 The Figure 1 fifth adoptable movement path of the box cover shown from the closed position to the open position;

[0027] Figure 10 The Figure 1 structural schematic diagram of the box cover assembly shown, and the telescopic sub-arm in the figure is in the initial state;

[0028] Figure 11 The Figure 1 structural schematic diagram of the box cover assembly shown, and the telescopic sub-arm in the figure is in the extended state;

[0029] Figure 12 The Figure 11 exploded view of the connecting arm shown, and the first driving mechanism and the first position detection sensor inside the connecting arm are shown in the figure;

[0030] Figure 13 The Figure 12 schematic diagram of the assembly relationship between the first driving mechanism, the first position detection sensor and the connecting arm shown;

[0031] Figure 14 Structural schematic diagram of a second driving mechanism according to an embodiment of the present application;

[0032] Figure 15 Structural schematic diagram of a second incubator according to an embodiment of the present application, and the box cover in the figure is in the closed position;

[0033] Figure 16 The Figure 15 structural schematic diagram of the incubator shown, and the box cover in the figure is in the open position.

[0034] Explanation of reference numerals

[0035] 101, Box body; 101a, Opening; 102, Support structure; 103, Radiation component; 104, Box cover assembly; 1041, Box cover; 1042, Connecting arm; 10421, Fixed sub-arm; 10422, Telescopic sub-arm; 105, First driving mechanism; 1051, First lead screw; 1052, First slider; 1053, First motor; 1054, First guide rail; 106, Second driving mechanism; 1061, Second lead screw; 1062, Second slider; 1063, Third motor; 1064, Second guide rail; 107, First position detection sensor; 108, Second position detection sensor; 109, Open switch; 110, Close switch; 111, Base; 112, Display screen; X1, Path starting point; X2, Path ending point; L, Straight path. Detailed implementation mode

[0036] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by terms such as "height", "upper", etc. is based on the orientation or positional relationship shown in the attached Figure 1 shown orientation or positional relationship, where the infant incubator is placed on a horizontal plane, and "top" is the "upper" direction shown in the attached Figure 1 shown "upper" direction. These orientation terms are only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present application.

[0037] The embodiments of the present application provide an infant incubator. Please refer to Figures 1 to 9 . This infant incubator includes a box body 101, a support structure 102, a radiation component 103, and a box cover assembly 104.

[0038] The top of the box body 101 has an opening 101a. There is a support surface for supporting the infant inside the box body 101. That is to say, the infant can be placed on the support surface inside the box body 101 from the opening 101a. This support surface can be, for example, a bed board.

[0039] The support structure 102 is arranged on one side of the box body 101, and the radiation component 103 is arranged on the support structure 102 and faces the support surface.

[0040] The hood assembly 104 includes a hood 1041 which is capable of moving between a closed position covering the opening 101a and an open position avoiding the radiation assembly 103. It should be noted that the "open position avoiding the radiation assembly 103" here refers to the extreme position where the hood 104 avoids the radiation assembly 103 and is in the maximum open state. The "open position" in the following text is the same as this. "Moving between a closed position covering the opening 101a and an open position avoiding the radiation assembly 103" includes: moving to the closed position covering the opening 101a, moving to the open position avoiding the radiation assembly 103, and moving to multiple or any intermediate positions between the above-mentioned closed position and the above-mentioned open position (i.e., the above-mentioned extreme position).

[0041] Specifically, this incubator has an incubator mode and a radiant warmer mode. Please refer to Figure 1 and Figure 2 , in the incubator mode, the hood 1041 covers the opening 101a. Please refer to Figure 3 and Figure 4 , in the radiant warmer mode, the hood 1041 is opened. At the same time, the position where the hood 1041 is located avoids the radiation assembly 103, that is, the hood 1041 does not block the radiation assembly 103, and the radiation assembly 103 can radiate towards the support surface.

[0042] Please refer to Figure 2 , Figures 5 to 9 , the bottom of the incubator forms a bottom support plane P. During the process of the hood 1041 moving from the closed position to the open position, it includes at least a straight-line path L moving in the first direction. The angle between the first direction and the bottom support plane P is not less than 0 degrees and less than 90 degrees.

[0043] Please refer to Figure 2 , the bottom support plane P refers to the plane used to support the incubator when the incubator is placed on a horizontal plane, and the bottom support plane P is parallel to the horizontal plane.

[0044] Please refer to Figures 5 to 9 , from the closed position to the open position, the movement path of the hood 1041 has a path starting point X1 and a path ending point X2. Between the path starting point X1 and the path ending point X2, there is at least a straight-line path L moving in the first direction. That is to say, the movement path of the hood 1041 from the closed position to the open position can be only the straight-line path L moving in the first direction as shown in Figure 5 , or it can be a combination of the straight-line path L moving in the first direction as shown in Figures 6 to 9 and the path moving in other directions.

[0045] The angle between the first direction and the bottom support plane P can be greater than 0 degrees and less than 90 degrees. For example, the hood 1041 can be asFigures 5 to 8 The movement is at least oblique with an angle greater than 0 degrees and less than 90 degrees with respect to the bottom support plane P. The angle between the first direction and the bottom support plane P can also be equal to 0 degrees. For example, the box cover 1041 can also move Figure 9 horizontally along a direction with an angle equal to 0 degrees with respect to the bottom support plane P as shown, where the oblique direction refers to a direction intersecting the bottom support plane P, and the horizontal direction refers to a direction parallel to the bottom support plane P.

[0046] It should be noted that the angle formed by the first direction and the bottom support plane P is actually the angle formed by the straight path L and the bottom support plane P. When the angle between the first direction and the bottom support plane P is greater than 0 degrees and less than 90 degrees, the angle between the first direction and the bottom support plane P is equivalent to the acute angle between the straight path L and the projection of the straight path L on the bottom support plane P.

[0047] Preferably, the angle formed by the first direction and the bottom support plane P can be not less than 0 degrees and not greater than 87 degrees.

[0048] In addition, it should be noted that the box cover 1041 can move between the closed position and the open position either manually or electrically. Manual operation does not require electricity, and the box cover 1041 moves under the external force of the operator. Electric operation requires electricity. That is to say, if electric operation is adopted, the infant incubator needs to be provided with a driving mechanism (refer to Figures 12 to 14 the first driving mechanism 105 and the second driving mechanism 106 shown), and in the powered-on state, the driving mechanism drives the box cover 1041 to move.

[0049] By arranging the radiation component 103 on the support structure 102 in the infant incubator according to the embodiment of the present application, it is convenient to clean and disinfect the box cover 1041 to reduce the risk of nosocomial infection. At the same time, when the box cover 1041 moves from the closed position to the open position, by moving along a straight path L with an angle not less than 0 degrees and less than 90 degrees with respect to the bottom support plane P, the movement path of the box cover 1041 can be simplified, so that the box cover 1041 can quickly move to a position avoiding the radiation component 103. That is to say, the infant incubator according to the embodiment of the present application can quickly open the box cover 1041 for cleaning and disinfection, thereby improving the convenience of cleaning and disinfecting the infant incubator.

[0050] In one embodiment, during the process of the box cover 1041 moving from the open position to the closed position, it may at least include a movement path in a direction opposite to the direction of the straight path L. That is to say, during the process of closing the box cover 1041, the box cover 1041 may at least move in a direction opposite to the straight path L to return to the closed position. Thus, the movement path of the box cover 1041 from the open position to the closed position can be simplified.

[0051] In other embodiments, during the process of the box cover 1041 moving from the open position to the closed position, it may also move along other movement paths. That is to say, the box cover 1041 may not move in a direction opposite to the straight path L.

[0052] In one embodiment, please refer to Figure 3 and Figure 4 , in the open position, the radiation component 103 is used to radiate towards the support surface, and a conical radiation range may be formed between the radiation component 103 and the support surface, and the box cover 1041 is located outside the conical radiation range.

[0053] That is to say, in the open position, the box cover 1041 can completely avoid the conical radiation range to prevent the radiation effect of the radiation component 103 from being affected due to the box cover 1041 blocking a part of the conical radiation range.

[0054] Exemplarily, please refer to Figure 3 and Figure 4 , in the open position, the end of the box cover 1041 close to the radiation component 103 may not be lower than the radiation component 103 and is farther from the support structure 102 than the radiation component 103. That is to say, in the open position, the end of the box cover 1041 close to the radiation component 103 may be flush with the radiation component 103 or higher than the radiation component 103. At the same time, the distance between the end of the box cover 1041 close to the radiation component 103 and the support structure 102 is greater than the distance between the radiation component 103 and the support structure 102. This setting method can effectively ensure that the box cover 1041 can be located outside the conical radiation range.

[0055] In one embodiment, please refer to Figure 3 and Figure 4 , along the direction perpendicular to the bottom support plane P, the projection of the radiation component 103 on the bottom support plane P and the opening 101a at least partially overlap. That is to say, at least part of the structure of the radiation component 103 can be located directly above the opening 101a. This setting method can try to ensure that the radiation range of the radiation component 103 can cover most of the area of the support surface, and thus can ensure the radiation effect of the radiation component 103.

[0056] In one embodiment, please refer to Figures 1 to 4 , Figures 10 to 16, the hood assembly 104 may further be provided with a connecting arm 1042. The connecting arm 1042 is movably arranged on the support structure 102 and connected to the hood 1041. The connecting arm 1042 drives the hood 1041 to move between the closed position and the open position by telescoping and moving relative to the support structure 102. The incubator may further be provided with a first driving mechanism 105 and a second driving mechanism 106. The first driving mechanism 105 drives the connecting arm 1042 to telescope. The second driving mechanism 106 drives the connecting arm 1042 to move relative to the support structure 102. That is to say, by providing the connecting arm 1042, the first driving mechanism 105 and the second driving mechanism 106, the movement of the hood 1041 between the closed position and the open position can be realized.

[0057] The first driving mechanism 105 may drive the connecting arm 1042 to telescope obliquely or horizontally. The second driving mechanism 106 may Figures 1 to 4 as shown, drive the connecting arm 1042 to move up and down relative to the support structure 102, or may Figure 15 and Figure 16 as shown, drive the connecting arm 1042 to rotate relative to the support structure 102. That is to say, one of the telescoping methods of the connecting arm 1042 telescoping obliquely or horizontally can be combined with at least one of the movement methods of the connecting arm 1042 moving up and down and / or rotating relative to the support structure 102 to realize the movement of the hood 1041 between the closed position and the open position.

[0058] The structural form of the connecting arm 1042 is not limited, as long as it can realize telescoping. Exemplarily, please refer to Figures 1 to 4 , Figures 10 to 13 , the connecting arm 1042 may include a fixed sub-arm 10421 and a telescoping sub-arm 10422. The fixed sub-arm 10421 is movably arranged on the support structure 102. The first driving mechanism 105 drives the telescoping sub-arm 10422 to telescope relative to the fixed sub-arm 10421.

[0059] For an incubator in which the second driving mechanism 106 drives the connecting arm 1042 to move up and down relative to the support structure 102, more preferably, please refer to Figures 1 to 4 , the hood 1041 may be fixedly connected to the telescoping sub-arm 10422. That is to say, the hood 1041 does not move relative to the telescoping sub-arm 10422.

[0060] For an incubator in which the second driving mechanism 106 drives the connecting arm 1042 to rotate relative to the support structure 102, more preferably, please refer to Figure 15 and Figure 16, the box cover 1041 can be rotatably connected to the telescopic sub-arm 10422. That is to say, the box cover 1041 can rotate relative to the telescopic sub-arm 10422 so that the box cover 1041 can be in a more suitable position after being opened. In some other embodiments, the box cover 1041 can also be fixedly connected to the telescopic sub-arm 10422.

[0061] For an incubator in which the second driving mechanism 106 drives the connecting arm 1042 to lift and rotate relative to the support structure 102, please refer to Figure 15 and Figure 16 , the box cover 1041 can be rotatably connected to the telescopic sub-arm 10422. The connecting arm 1042 lifts and / or rotates relative to the support structure 102, and the box cover 1041 can rotate relative to the telescopic sub-arm 10422. Exemplarily, the second driving mechanism 106 can include a third driving mechanism and a fourth driving mechanism. The box cover 1041 is driven to rotate relative to the telescopic sub-arm 10422 by the third driving mechanism. Among them, the third driving mechanism can be a torque motor, etc. The connecting arm 1042 is driven to lift relative to the support structure 102 by the fourth driving structure.

[0062] The structural form of the first driving mechanism 105 is not limited as long as it can drive the connecting arm 1042 to expand and contract. Exemplarily, please refer to Figure 12 and Figure 13 , the first driving mechanism 105 can include a first lead screw 1051, a first slider 1052, a first motor 1053 and a first guide rail 1054. Taking the connecting arm 1042 provided with the fixed sub-arm 10421 and the telescopic sub-arm 10422 as an example, the first guide rail 1054 can be arranged on the fixed sub-arm 10421 and extend along the telescopic direction of the telescopic sub-arm 10422. The first slider 1052 is threadedly connected to the first lead screw 1051 and slidably connected to the first guide rail 1054. The telescopic sub-arm 10422 is connected to the first slider 1052. The first motor 1053 is drivingly connected to the first lead screw 1051. The first motor 1053 drives the first lead screw 1051 to rotate, so that the second slider 1062 moves linearly to drive the telescopic sub-arm 10422 to expand and contract. That is to say, the first driving mechanism 105 can use screw transmission to drive the connecting arm 1042 to expand and contract.

[0063] In other embodiments, the first driving mechanism 105 may also include a first pulley assembly and a second motor, wherein the first pulley assembly includes two first pulleys and a first transmission belt wound around the two first pulleys. The two first pulleys are arranged on the fixed sub-arm 10421 and are arranged at intervals along the telescopic direction of the telescopic sub-arm 10422. The connecting arm 1042 is connected to the first transmission belt, and the second motor is drivingly connected to one of the two first pulleys. The second motor drives the first pulley to rotate, so that the first transmission belt drives the telescopic sub-arm 10422 to telescope. In other words, the first driving mechanism 105 can use pulley transmission to drive the connecting arm 1042 to telescope.

[0064] The second driving mechanism has no limitation on the structural form, as long as it can drive the connecting arm to move relative to the supporting structure. For the second driving mechanism 106 that drives the connecting arm 1042 to move relative to the supporting structure 102, for example, refer to Figure 14 The second driving mechanism 106 may include a second screw rod 1061, a second slider 1062, a third motor 1063, and a second guide rail 1064. The second guide rail 1064 is disposed on the support structure 102 and extends along the height direction of the support structure 102. The second slider 1062 is threadedly connected to the second screw rod 1061 and is slidably connected to the second guide rail 1064. The connecting arm 1042 is connected to the second slider 1062. The second motor is drivingly connected to the second screw rod 1061. The second motor drives the second screw rod 1061 to rotate, so that the second slider 1062 drives the connecting arm 1042 to rise and fall. In other words, the second driving mechanism 106 may use the screw rod transmission to drive the connecting arm 1042 to rise and fall.

[0065] In other embodiments, the second driving mechanism 106 may also include a second pulley assembly and a fourth motor, wherein the second pulley assembly includes two second pulleys and a second transmission belt wound around the two second pulleys; the two second pulleys are spaced apart in the height direction of the support structure 102, the connecting arm 1042 is connected to the second transmission belt, the fourth motor is drivingly connected to one of the two second pulleys, and the fourth motor drives the second pulley to rotate, so that the second transmission belt drives the connecting arm 1042 to move up and down. In other words, the second driving mechanism 106 can use pulley transmission to drive the connecting arm 1042 to move up and down.

[0066] As for the second driving mechanism 106 that drives the connecting arm 1042 to rotate relative to the supporting structure 102 , illustratively, the second driving mechanism 106 may include a torque motor.

[0067] Further, taking the example that the angle between the first direction and the bottom support plane P is greater than 0 degrees and less than 90 degrees, in one embodiment, please refer to Figures 5 to 8, for an incubator in which the second driving mechanism 106 drives the connecting arm 1042 to move up and down relative to the support structure 102, when the hood 1041 is in the closed position, the position of the connecting arm 1042 on the support structure 102 is the rising starting position, and when the hood 1041 is in the open position, the position of the connecting arm 1042 on the support structure 102 is the rising ending position. That is to say, the rising starting position and the rising ending position are the starting point and the ending point for the connecting arm 1042 to move up and down along the support structure 102.

[0068] Please continue to refer to Figures 5 to 8 , from the rising starting position to the rising ending position, the second driving mechanism 106 can drive the connecting arm 1042 to continuously rise, and the first driving mechanism 105 drives the connecting arm 1042 to extend at least during a partial time period when the connecting arm 1042 is continuously rising. That is to say, from the rising starting position to the rising ending position, the connecting arm 1042 keeps rising all the time, and the connecting arm 1042 also extends during the rising process, which is equivalent to the connecting arm 1042 rising while extending. In addition, the connecting arm 1042 can telescopically move obliquely or horizontally.

[0069] Exemplarily, please refer to Figure 5 , during the process that the second driving mechanism 106 drives the connecting arm 1042 to continuously rise from the rising starting position to the rising ending position, the first driving mechanism 105 drives the connecting arm 1042 to continuously extend. During the process that the connecting arm 1042 continuously rises from the rising starting position to the rising ending position, the movement path of the hood 1041 is a straight-line path L in the first direction. That is to say, during the entire rising process of the connecting arm 1042, the connecting arm 1042 also keeps extending all the time, and the movement path of the hood 1041 is just a straight-line path L moving in the first direction, which is equivalent to the movement path of the hood 1041 being Figure 5 the diagonal line shown in

[0070] Exemplarily, please refer to Figure 6, during the process that the second driving mechanism 106 drives the connecting arm 1042 to continuously rise from the rising starting position to the rising ending position, when the connecting arm 1042 rises to the first set position before reaching the rising ending position, the first driving mechanism 105 drives the connecting arm 1042 to continuously extend until the connecting arm 1042 rises to the rising ending position, then the connecting arm 1042 stops extending. During the process that the connecting arm 1042 continuously rises from the first set position to the rising ending position, the movement path of the box cover 1041 is a straight-line path L along the first direction. That is to say, before the connecting arm 1042 rises to the first set position, the connecting arm 1042 does not extend. When the connecting arm 1042 reaches the first set position, the connecting arm 1042 extends until the connecting arm 1042 rises to the rising ending position, and then the connecting arm 1042 stops extending. It is equivalent to that from the first set position to the rising ending position, the connecting arm 1042 continuously extends, and the movement path of the box cover 1041 is Figure 6 a combination of a vertical line and an oblique line shown in

[0071] Exemplarily, please refer to Figure 7 , during the process that the second driving mechanism 106 drives the connecting arm 1042 to continuously rise from the rising starting position to the rising ending position, when the second driving mechanism 106 drives the connecting arm 1042 to continuously rise from the rising starting position, the first driving mechanism 105 can also drive the connecting arm 1042 to continuously extend. When the connecting arm 1042 rises to the first set position before reaching the rising ending position, the first driving mechanism 105 stops driving the connecting arm 1042 to extend. During the process that the connecting arm 1042 continuously rises from the rising starting position to the first set position, the movement path of the box cover 1041 is a straight-line path along the first direction. That is to say, before the connecting arm 1042 rises to the first set position, the connecting arm 1042 continuously extends. When the connecting arm 1042 reaches the first set position, the connecting arm 1042 stops extending. From the first set position to the rising ending position, the connecting arm 1042 only rises without any extending action, and the movement path of the box cover 1041 is Figure 7 a combination of an oblique line and a vertical line shown in

[0072] Exemplarily, please refer to Figure 8, during the process that the second driving mechanism 106 drives the connecting arm 1042 to continuously rise from the rising starting position to the rising ending position, when the connecting arm 1042 rises to the first set position before reaching the rising ending position, the first driving mechanism 105 drives the connecting arm 1042 to continuously extend until the connecting arm 1042 rises to the second set position between the first set position and the rising ending position, and the connecting arm 1042 stops extending. During the process that the connecting arm 1042 continuously rises from the first set position to the second set position, the movement path of the box cover 1041 is a straight line path L in the first direction. That is to say, before the connecting arm 1042 rises to the first set position, the connecting arm 1042 does not extend. When the connecting arm 1042 reaches the first set position, the connecting arm 1042 extends. When the connecting arm 1042 rises to the second set position, the connecting arm 1042 stops extending again. From the second set position to the rising ending position, the connecting arm 1042 only rises without an extending action, which is equivalent to the connecting arm 1042 only continuously extending between the first set position and the second set position, and the movement path of the box cover 1041 is Figure 8 the combination of two vertical lines and an oblique line shown in . The two vertical lines are located at the opposite ends of the oblique line, and the oblique line is the straight line path L moving in the first direction.

[0073] In another embodiment, during the process that the box cover 1041 is switched from the closed position to the open position, the second driving mechanism 106 can also drive the connecting arm 1042 to rise intermittently, and the first driving mechanism 105 drives the connecting arm 1042 to extend at least during the time period when the connecting arm 1042 stops rising. That is to say, the connecting arm 1042 may not continuously rise. The connecting arm 1042 may stop rising after rising to the set position, and during the time period when the connecting arm 1042 stops rising, the connecting arm 1042 extends obliquely. After the time period when the connecting arm 1042 stops rising ends and the connecting arm 1042 continues to rise, the connecting arm 1042 may continue to extend obliquely or may stop extending. In addition, from the closed position to the open position, the connecting arm 1042 may stop rising only once or may stop rising multiple times. However, the connecting arm 1042 will at least extend obliquely during the time period when it stops rising.

[0074] Exemplarily, the second driving mechanism 106 can drive the connecting arm 1042 to move up and down relative to the support structure 102. When the box cover 1041 is in the closed position, the position of the connecting arm 1042 on the support structure 102 is the rising starting position. When the box cover 1041 is in the open position, the position of the connecting arm 1042 on the support structure 102 is the rising ending position. After the second driving mechanism 106 drives the connecting arm 1042 to rise from the rising starting position to the rising ending position, it stops driving the connecting arm 1042 to rise. Then, the first driving mechanism 105 drives the connecting arm 1042 to extend in the first direction until the box cover 1041 reaches the open position, and the angle formed by the first direction and the bottom support plane P is greater than 0 degree and less than 90 degrees.

[0075] In another embodiment, for an incubator in which the second driving mechanism 106 drives the connecting arm 1042 to rotate relative to the support structure 102, exemplarily, please refer to Figure 15 and Figure 16 , during the process of the box cover 1041 switching from the closed position to the open position, the second driving mechanism 106 can drive the connecting arm 1042 to continuously rotate, and the first driving mechanism 105 drives the connecting arm 1042 to extend at least during a partial time period when the connecting arm 1042 continuously rotates. During the process of the connecting arm 1042 extending, the movement path of the box cover 1041 is a straight line path L in the first direction. That is to say, from the rotation starting position to the rotation ending position of the connecting arm 1042, the connecting arm 1042 keeps rotating all the time, and the connecting arm 1042 also extends during the rotation, which is equivalent to the connecting arm 1042 rotating while extending. In addition, the connecting arm 1042 can extend obliquely or horizontally.

[0076] Exemplarily, during the process of the box cover 1041 switching from the closed position to the open position, the second driving mechanism 106 drives the connecting arm 1042 to rotate intermittently, and the first driving mechanism 105 drives the connecting arm 1042 to extend in the first direction at least during the period when the connecting arm 1042 stops rotating. That is to say, the connecting arm 1042 may not rotate continuously. The connecting arm 1042 may stop rotating after rotating to a set position, and during the period when the connecting arm 1042 stops rotating, the connecting arm 1042 extends. After the period when the connecting arm 1042 stops rotating ends and the connecting arm 1042 continues to rotate, the connecting arm 1042 may continue to extend or may stop extending. For example, it may be that the first driving mechanism 105 drives the connecting arm 1042 to extend a first set length in the first direction, and then the second driving mechanism 106 drives the connecting arm 1042 to rotate until the box cover 1041 reaches the open position. Or, it may also be that the second driving mechanism 106 drives the connecting arm 1042 to rotate a first set angle and then stops driving the connecting arm 1042 to rotate, and then the first driving mechanism 105 drives the connecting arm 1042 to extend in the first direction until the box cover 1041 reaches the open position.

[0077] In addition, it should be noted that from the closed position to the open position, the connecting arm 1042 may stop rotating only once or may stop rotating multiple times. However, the connecting arm 1042 will at least extend during the period when it stops rotating.

[0078] Taking the first direction being parallel to the bottom support plane P as an example, in one embodiment, please refer to Figure 9 , the connecting arm 1042 can extend and contract in the horizontal direction, and the second driving mechanism 106 drives the connecting arm 1042 to move up and down relative to the support structure 102. During the process of the box cover 1041 switching from the closed position to the open position, the second driving mechanism 106 drives the connecting arm 1042 to rise intermittently, and the first driving mechanism 105 drives the connecting arm 1042 to extend at least during the period when the connecting arm 1042 stops rising. That is to say, the connecting arm 1042 may stop rising after rising to a set position, and during the period when the connecting arm 1042 stops rising, the connecting arm 1042 extends in the horizontal direction. After the period when the connecting arm 1042 stops rising ends and the connecting arm 1042 continues to rise, the connecting arm 1042 may continue to extend in the horizontal direction or may stop extending. In addition, from the closed position to the open position, the connecting arm 1042 may stop rising only once or may stop rising multiple times. However, the connecting arm 1042 will at least extend in the horizontal direction during the period when it stops rising.

[0079] Exemplarily, please refer to Figure 9, when the second driving mechanism 106 drives the connecting arm 1042 to rise to a first set position before reaching the rising end position, the connecting arm 1042 stops rising, and the first driving mechanism 105 drives the connecting arm 1042 to extend horizontally. When the time period during which the connecting arm 1042 stops rising ends, the connecting arm 1042 stops extending, and the connecting arm 1042 continues to rise from the first set position to the rising end position. From the first set position to the rising end position, the connecting arm 1042 remains in a state of stopping extension, and the movement path of the box cover 1041 is Figure 9 the combination of two vertical lines and a horizontal line extending in the horizontal direction shown in Figure 9 . The two vertical lines are located at opposite ends of the horizontal line. Among them, the horizontal line is a straight-line path L moving in the first direction.

[0080] In another embodiment, the second driving mechanism 106 can also drive the connecting arm 1042 to rotate relative to the support structure 102. During the process of the box cover 1041 switching from the closed position to the open position, the second driving mechanism 106 drives the connecting arm 1042 to rotate intermittently, and the first driving mechanism 105 drives the connecting arm 1042 to extend in the first direction during the time period when the connecting arm 1042 stops rotating. That is to say, the connecting arm 1042 can stop rotating after rotating to a certain set position. It can be understood that this set position is the position where the connecting arm 1042 can extend horizontally. During the time period when the connecting arm 1042 stops rotating, the connecting arm 1042 extends horizontally. When the time period during which the connecting arm 1042 stops rotating ends and the connecting arm 1042 continues to rotate, the connecting arm 1042 can continue to extend or stop extending. In addition, from the closed position to the open position, the connecting arm 1042 can stop rotating only once or can stop rotating multiple times. However, the connecting arm 1042 can extend horizontally at least at one position where it stops rotating.

[0081] This application is not limited to the above-described embodiments. Generally speaking, in some embodiments, during a certain movement path from the open position to the closed position, the connecting arm 1042 can lift and / or rotate relative to the support structure 102 while telescoping obliquely or horizontally. In another embodiment, the connecting arm 1042 can also only telescope obliquely. In another embodiment, the connecting arm 1042 can lift and / or rotate relative to the support structure 102 while telescoping obliquely or horizontally on one part of the movement path, and only telescope obliquely or horizontally on another part of the movement path. In another embodiment, the connecting arm 1042 can telescope obliquely or horizontally on one part of the movement path and only lift and / or rotate relative to the support structure 102 on another part of the movement path. Those skilled in the art can understand that Figures 5 to 9The path shown may only be a part of the entire movement path from the closed position to the open position. In addition, Figures 5 to 9 This is only an example, and not all possible paths are shown. This application may include other path combinations.

[0082] In one embodiment, please refer to Figure 12 and Figure 13 , the incubator can also be provided with a first position detection sensor 107 on the connecting arm 1042. The first position detection sensor 107 is used to detect the starting position and / or the ending position of the telescopic movement of the connecting arm 1042. That is to say, depending on the setting method, the first position detection sensor 107 can only detect the starting position of the telescopic movement of the connecting arm 1042, or only detect the ending position of the telescopic movement of the connecting arm 1042, or can detect both the starting position and the ending position of the telescopic movement of the connecting arm 1042 respectively (for example, two first position detection sensors 107 can be set, one for detecting the starting position of the telescopic movement of the connecting arm 1042 and one for detecting the ending position of the telescopic movement of the connecting arm 1042). By detecting the starting position and / or the ending position of the telescopic movement of the connecting arm 1042, the first position detection sensor 107 can ensure that the connecting arm 1042 retracts and / or extends in place.

[0083] In one embodiment, please refer to Figure 14 , the incubator can also be provided with a second position detection sensor 108 on the support structure 102. The second position detection sensor 108 is used to detect the starting position and / or the ending position of the movement of the connecting arm 1042 relative to the support structure 102. That is to say, depending on the setting method, the second position detection sensor 108 can only detect the starting position of the movement of the connecting arm 1042 relative to the support structure 102, or only detect the ending position of the movement of the connecting arm 1042 relative to the support structure 102, or can detect both the starting position and the ending position of the movement of the connecting arm 1042 relative to the support structure 102 respectively (for example, two second position detection sensors 108 can be set, one for detecting the starting position of the movement of the connecting arm 1042 relative to the support structure 102 and one for detecting the ending position of the movement of the connecting arm 1042 relative to the support structure 102). By detecting the starting position and / or the ending position of the movement of the connecting arm 1042 relative to the support structure 102, the second position detection sensor 108 can ensure that the connecting arm 1042 moves in place.

[0084] In one embodiment, please refer to Figures 1 to 4, the incubator can be provided with an open switch 109 and a closed switch 110. The open switch 109 is used to control the opening of the hood 1041, and the closed switch 110 is used to control the closing of the hood 1041. That is to say, two switches can be provided to respectively control the opening and closing of the hood 1041. Thus, it is possible to better prevent the hood 1041 from being closed due to misoperation after it is opened.

[0085] Exemplarily, please refer to Figures 1 to 4 , the incubator includes a base 111 provided at the bottom of the box body 101. The open switch 109 can be a foot switch provided on the base 111. That is to say, the hood 1041 can be opened by stepping on the foot switch. Thus, the convenience of opening the hood 1041 can be improved.

[0086] Exemplarily, please refer to Figures 1 to 4 , the closed switch 110 can be a physical switch provided on the support structure 102, or the closed switch 110 can also be a touch switch provided on the display screen 112 of the incubator.

[0087] In addition, during the movement of the hood 1041 between the open position and the closed position, during the movement of the hood 1041 between the open position and the closed position, the closed switch 110 can also stop the first driving mechanism 105 and the second driving mechanism 106 from working to stop the movement of the hood 1041.

[0088] That is to say, the closed switch 110 can be used to enable the hood 1041 to stay at a certain position between the open position and the closed position. Among them, the movement process of the hood 1041 between the open position and the closed position can be either the movement process of the hood 1041 switching from the open position to the closed position or the movement process of the hood 1041 switching from the closed position to the open position. For example, during the process of closing the hood 1041, the closed switch 110 can be kept pressed or touched. Before the hood 1041 reaches the closed position, if the closed switch 110 is released, the first driving mechanism 105 and the second driving mechanism 106 will stop working and the hood 1041 will stop moving. Or, when it is necessary to close the hood 1041, it can also be after pressing or touching the closed switch 110 and then releasing the closed switch 110. Before the hood 1041 reaches the closed position, if the closed switch 110 is pressed or touched again, the first driving mechanism 105 and the second driving mechanism 106 will stop working and the hood 1041 will stop moving. Similarly, during the process of opening the hood 1041, the first driving mechanism 105 and the second driving mechanism 106 can also be stopped from working by pressing or touching the closed switch 110.

[0089] By using the closing switch 110 to enable the hood 1041 to stay at a certain position between the open position and the closed position, the convenience of controlling the hood 1041 can be improved to meet different scenario requirements.

[0090] Another embodiment of the present application also provides an infant incubator. Please refer to Figures 1 to 4 , Figure 10 and Figure 11 , and this infant incubator includes a box body 101, a support structure 102, a radiation component 103, and a hood component 104.

[0091] The top of the box body 101 has an opening 101a, and there is a support surface for supporting an infant inside the box body 101. That is to say, the infant can be placed on the support surface inside the box body 101 from the opening 101a. This support surface can be, for example, a bed board.

[0092] The support structure 102 is arranged on one side of the box body 101, and the radiation component 103 is arranged on the support structure 102 and faces the support surface.

[0093] The hood component 104 includes a hood 1041 and a connecting arm 1042. The connecting arm 1042 is movably arranged on the support structure 102 and is connected to the hood 1041. The connecting arm 1042 drives the hood 1041 to move between the closed position covering the opening 101a and the open position avoiding the radiation component 104 through telescoping and relative movement with respect to the support structure 102.

[0094] During the process of the hood 1041 of the infant incubator in this embodiment moving from the closed position to the open position, it can at least include a straight-line path L moving in the first direction that is the same as that in the previous embodiment, or there may be no straight-line path L moving in the first direction. That is to say, as long as the opening and closing of the hood 1041 can be achieved through the telescoping of the connecting arm 1042 and the relative movement with respect to the support structure 102.

[0095] Using the telescoping of the connecting arm 1042 and the relative movement with respect to the support structure 102 to achieve the opening and closing of the hood 1041 can improve the convenience of opening and closing the hood 1041, and further facilitate the cleaning and disinfection of the infant incubator.

[0096] In addition, it should be noted that except that the hood 1041 may have no straight-line path L moving in the first direction, the infant incubator in this embodiment may also have the same or similar structure as the infant incubator in the previous embodiment, which will not be elaborated here.

[0097] In the description of the present application, the descriptions with reference to terms such as "in one embodiment", "in some embodiments", "in other embodiments", or "exemplary", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In the present application, the schematic expressions of the above terms are not necessarily directed to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, without contradiction, those skilled in the art can combine the different embodiments or examples described in the present application and the features of different embodiments or examples.

[0098] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, the present application can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application are all included in the protection scope of the present application.

Claims

1. An infant incubator, characterized in that, Comprising: A box body with an opening at the top, and a support surface for supporting a baby is provided inside the box body; A support structure provided on one side of the box body; A radiation component provided on the support structure, and the radiation component faces the support surface; A box cover assembly, the box cover assembly includes a box cover, and the box cover can move between a closed position covering the opening and an open position avoiding the radiation component; Wherein, a bottom support plane is formed at the bottom of the incubator, and during the process of the box cover moving from the closed position to the open position, it at least includes a straight-line path moving in a first direction, and the angle formed by the first direction and the bottom support plane is not less than 0 degrees and less than 90 degrees.

2. The incubator for infants according to claim 1, wherein The angle formed by the first direction and the bottom support plane is not less than 0 degrees and not greater than 87 degrees.

3. The incubator for infants according to claim 1, characterized in that, During the process of the box cover moving from the open position to the closed position, it at least includes a movement path opposite to the direction of the straight-line path.

4. The incubator for infants according to claim 1 or 2, characterized in that, In the open position, the radiation component is used to radiate towards the support surface, and a conical radiation range is formed between the radiation component and the support surface, and the box cover is located outside the conical radiation range.

5. The incubator for infants according to claim 3, characterized in that, In the open position, the end of the box cover close to the radiation component is not lower than the radiation component and is farther from the support structure than the radiation component.

6. The incubator for infants according to claim 1 or 2, characterized in that, Along the direction perpendicular to the bottom support plane, the radiation component and the projection of the opening on the bottom support plane at least partially overlap.

7. The incubator for infants according to claim 1, characterized in that, The box cover assembly further includes a connecting arm, the connecting arm is movably provided on the support structure and is connected to the box cover, and the connecting arm drives the box cover to move between the closed position and the open position by telescoping and moving relative to the support structure; The incubator further includes a first driving mechanism and a second driving mechanism, the first driving mechanism drives the connecting arm to telescope; the second driving mechanism drives the connecting arm to move relative to the support structure.

8. The incubator for infants according to claim 7, characterized in that, The first driving mechanism drives the connecting arm to telescope obliquely or horizontally, and the second driving mechanism drives the connecting arm to lift and / or rotate relative to the support structure, wherein the oblique direction intersects with the bottom support plane, and the horizontal direction is parallel to the bottom support plane.

9. The incubator for infants according to claim 7, characterized in that, The second driving mechanism drives the connecting arm to lift relative to the support structure. When the box cover is in the closed position, the position of the connecting arm on the support structure is the rising starting position, and when the box cover is in the open position, the position of the connecting arm on the support structure is the rising ending position; From the rising starting position to the rising ending position, the second driving mechanism drives the connecting arm to continuously rise, and the first driving mechanism drives the connecting arm to extend at least during a partial time period when the connecting arm continuously rises.

10. The incubator for infants according to claim 9, characterized in that, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, the first driving mechanism drives the connecting arm to continuously extend. During the process that the connecting arm continuously rises from the rising starting position to the rising ending position, the movement path of the box cover is a straight-line path along the first direction.

11. The incubator for infants according to claim 9, characterized in that, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the connecting arm rises to a first set position before reaching the rising ending position, the first driving mechanism drives the connecting arm to continuously extend until the connecting arm rises to the rising ending position, and then the connecting arm stops extending. During the process that the connecting arm continuously rises from the first set position to the rising ending position, the movement path of the box cover is a straight-line path along the first direction.

12. The incubator for infants according to claim 9, wherein, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the second driving mechanism drives the connecting arm to continuously rise from the rising starting position, the first driving mechanism also drives the connecting arm to continuously extend. When the connecting arm rises to a first set position before reaching the rising ending position, the first driving mechanism stops driving the connecting arm to extend; during the process that the connecting arm continuously rises from the rising starting position to the first set position, the movement path of the box cover is a straight-line path along the first direction.

13. The incubator for infants according to claim 9, characterized in that, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the connecting arm rises to a first set position before reaching the rising ending position, the first driving mechanism drives the connecting arm to continuously extend until the connecting arm rises to a second set position between the first set position and the rising ending position, and then the connecting arm stops extending; during the process that the connecting arm continuously rises from the first set position to the second set position, the movement path of the box cover is a straight-line path along the first direction.

14. The incubator for infants according to claim 7, wherein, During the process that the box cover switches from the closed position to the open position, the second driving mechanism drives the connecting arm to rise intermittently, and the first driving mechanism drives the connecting arm to extend at least during the time period when the connecting arm stops rising.

15. The incubator for infants according to claim 14, characterized in that, The second driving mechanism drives the connecting arm to move up and down relative to the support structure. When the box cover is in the closed position, the position of the connecting arm on the support structure is the rising starting position. When the box cover is in the open position, the position of the connecting arm on the support structure is the rising ending position; After the second driving mechanism drives the connecting arm to rise from the rising starting position to the rising ending position, it stops driving the connecting arm to rise, and then the first driving mechanism drives the connecting arm to extend along the first direction until the box cover reaches the open position, and the angle formed by the first direction and the bottom support plane is greater than 0 degree and less than 90 degrees.

16. The incubator for infants according to claim 8, wherein, The second driving mechanism drives the connecting arm to rotate relative to the support structure; During the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to continuously rotate, and the first driving mechanism drives the connecting arm to extend at least during a partial time period when the connecting arm continuously rotates. During the process of the connecting arm extending, the movement path of the box cover is a straight-line path along the first direction; Or, During the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to intermittently rotate, and the first driving mechanism drives the connecting arm to extend along the first direction at least during the time period when the connecting arm stops rotating.

17. The incubator for infants according to claim 16, characterized in that, The first driving mechanism drives the connecting arm to extend a first set length along the first direction, and then the second driving mechanism drives the connecting arm to rotate until the box cover reaches the open position; or, The second driving mechanism drives the connecting arm to rotate a first set angle and then stops driving the connecting arm to rotate, and then the first driving mechanism drives the connecting arm to extend along the first direction until the box cover reaches the open position.

18. The incubator for infants according to claim 7, characterized in that, The first direction is parallel to the bottom support plane, the connecting arm expands and contracts along a horizontal direction parallel to the bottom support plane, and the second driving mechanism drives the connecting arm to move up and down relative to the support structure; During the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to intermittently rise, and the first driving mechanism drives the connecting arm to extend at least during the time period when the connecting arm stops rising.

19. The incubator for infants according to claim 7, wherein, The first direction is parallel to the bottom support plane, the second driving mechanism drives the connecting arm to rotate relative to the support structure, and during the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to intermittently rotate, and the first driving mechanism drives the connecting arm to extend along the first direction during the time period when the connecting arm stops rotating.

20. The incubator for infants according to claim 7, characterized in that, The connecting arm includes a fixed sub-arm and a telescopic sub-arm. The fixed sub-arm is movably arranged on the support structure, and the first driving mechanism drives the telescopic sub-arm to expand and contract relative to the fixed sub-arm.

21. The incubator for infants according to claim 20, characterized in that, The first driving mechanism includes a first lead screw, a first slider, a first motor, and a first guide rail; the first guide rail is arranged on the fixed sub-arm and extends along the telescopic direction of the telescopic sub-arm. The first slider is threadedly connected to the first lead screw and slidably connected to the first guide rail. The telescopic sub-arm is connected to the first slider, and the first motor is drivingly connected to the second lead screw. The first motor drives the first lead screw to rotate, so that the second slider drives the telescopic sub-arm to expand and contract; Or, The first driving mechanism includes a first pulley assembly and a second motor. The first pulley assembly includes two first pulleys and a first transmission belt wound around the two first pulleys. The two first pulleys are arranged on the fixed sub-arm and are spaced apart along the telescopic direction of the telescopic sub-arm. The connecting arm is connected to the first transmission belt, and the second motor is drivingly connected to one of the two first pulleys. The second motor drives the first pulley to rotate, so that the first transmission belt drives the telescopic sub-arm to expand and contract.

22. The incubator for infants according to claim 20, wherein, The second driving mechanism drives the connecting arm to lift relative to the support structure, and the box cover is fixedly connected to the telescopic sub-arm; and / or, The second driving mechanism drives the connecting arm to rotate relative to the support structure, and the box cover is fixedly connected or rotatably connected to the telescopic sub-arm.

23. The incubator for infants according to claim 7, wherein, The second driving mechanism drives the connecting arm to lift relative to the support structure; The second driving mechanism includes a second lead screw, a second slider, a third motor and a second guide rail. The second guide rail is arranged on the support structure and extends along the height direction of the support structure. The second slider is threadedly connected to the second lead screw and slidably connected to the second guide rail. The connecting arm is connected to the second slider, and the second motor is drivingly connected to the second lead screw. The second motor drives the second lead screw to rotate, so that the second slider drives the connecting arm to lift; or, The second driving mechanism includes a second pulley assembly and a fourth motor. The second pulley assembly includes two second pulleys and a second transmission belt wound around the two second pulleys. The two second pulleys are spaced apart along the height direction of the support structure. The connecting arm is connected to the second transmission belt, and the fourth motor is drivingly connected to one of the two second pulleys. The fourth motor drives the second pulley to rotate, so that the second transmission belt drives the connecting arm to lift.

24. The incubator for infants according to claim 7, characterized in that, The incubator for infants further includes a first position detection sensor arranged on the connecting arm. The first position detection sensor is used to detect the telescopic starting position and / or the telescopic ending position of the connecting arm; and / or, The incubator for infants further includes a second position detection sensor arranged on the support structure. The second position detection sensor is used to detect the movement starting position and / or the movement ending position of the connecting arm relative to the support structure.

25. The incubator for infants according to claim 1 or 2, characterized in that, The incubator for infants includes an open switch for controlling the opening of the box cover and a close switch for controlling the closing of the box cover.

26. The incubator for infants according to claim 25, characterized in that, The incubator for infants includes a base arranged at the bottom of the box body, and the open switch is a foot switch arranged on the base.

27. The incubator for infants according to claim 25, characterized in that, The close switch is a physical switch arranged on the support structure; or, The incubator for infants includes a display screen, and the close switch is a touch switch arranged on the display screen.

28. The incubator for infants according to claim 25, wherein, During the movement of the box cover between the open position and the closed position, the close switch can stop the operation of the first driving mechanism and the second driving mechanism to stop the movement of the box cover.

29. An infant incubator, characterized in that, Including: A box body with an opening at the top, and a support surface for supporting a baby is provided inside the box body; A support structure provided on one side of the box body; A radiation component provided on the support structure, and the radiation component faces the support surface; A box cover assembly, the box cover assembly includes a box cover and a connecting arm, the connecting arm is movably provided on the support structure and is connected to the box cover, and the connecting arm drives the box cover to move between a closed position covering the opening and an open position avoiding the radiation component by telescoping and moving relative to the support structure.

30. The incubator for infants according to claim 29, characterized in that, In the open position, the end of the box cover close to the radiation component is not lower than the radiation component and is farther from the support structure than the radiation component.

31. The incubator for infants according to claim 30, characterized in that, The bottom of the incubator forms a bottom support plane, and along a direction perpendicular to the bottom support plane, the projections of the radiation component and the opening on the bottom support plane at least partially overlap.

32. The incubator for infants according to claim 29, wherein, The bottom of the incubator forms a bottom support plane, and the incubator further includes a first driving mechanism and a second driving mechanism. The first driving mechanism drives the connecting arm to telescopically extend obliquely or horizontally; the second driving mechanism drives the connecting arm to lift and / or rotate relative to the support structure, wherein the oblique direction intersects the bottom support plane, and the horizontal direction is parallel to the bottom support plane.

33. The incubator for infants according to claim 32, characterized in that, The second driving mechanism drives the connecting arm to lift relative to the support structure. When the box cover is in the closed position, the position of the connecting arm on the support structure is the rising starting position. When the box cover is in the open position, the position of the connecting arm on the support structure is the rising ending position; From the rising starting position to the rising ending position, the second driving mechanism drives the connecting arm to continuously rise, and the first driving mechanism drives the connecting arm to extend at least during a partial time period when the connecting arm continuously rises.

34. The incubator for infants according to claim 33, wherein, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, the first driving mechanism drives the connecting arm to continuously extend. During the process that the connecting arm continuously rises from the rising starting position to the rising ending position, the movement path of the box cover is a straight line path along the first direction.

35. The incubator for infants according to claim 32, wherein During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the connecting arm rises to a first set position before reaching the rising ending position, the first driving mechanism drives the connecting arm to continuously extend until the connecting arm rises to the rising ending position and then the connecting arm stops extending. During the process that the connecting arm continuously rises from the first set position to the rising ending position, the movement path of the box cover is a straight line path along the first direction.

36. The incubator for infants according to claim 32, characterized in that, During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the second driving mechanism drives the connecting arm to continuously rise from the rising starting position, the first driving mechanism also drives the connecting arm to continuously extend. When the connecting arm rises to a first set position before the rising ending position, the first driving mechanism stops driving the connecting arm to extend; during the process that the connecting arm continuously rises from the rising starting position to the first set position, the movement path of the box cover is a straight-line path along the first direction.

37. The incubator for infants according to claim 32, wherein During the process that the second driving mechanism drives the connecting arm to continuously rise from the rising starting position to the rising ending position, when the connecting arm rises to a first set position before reaching the rising ending position, the first driving mechanism drives the connecting arm to continuously extend until the connecting arm rises to a second set position between the first set position and the rising ending position, and then the connecting arm stops extending; during the process that the connecting arm continuously rises from the first set position to the second set position, the movement path of the box cover is a straight-line path along the first direction.

38. The incubator for infants according to claim 32, wherein, During the process that the box cover switches from the closed position to the open position, the second driving mechanism drives the connecting arm to rise intermittently, and the first driving mechanism drives the connecting arm to extend at least during the time period when the connecting arm stops rising.

39. The incubator for infants according to claim 32, wherein, The second driving mechanism drives the connecting arm to lift relative to the support structure. When the box cover is in the closed position, the position of the connecting arm on the support structure is the rising starting position. When the box cover is in the open position, the position of the connecting arm on the support structure is the rising ending position. After the second driving mechanism drives the connecting arm to rise from the rising starting position to the rising ending position and then stops driving the connecting arm to rise, the first driving mechanism drives the connecting arm to extend along the first direction until the box cover reaches the open position, and the angle formed by the first direction and the bottom support plane is greater than 0 degree and less than 90 degrees. The second driving mechanism drives the connecting arm to rotate relative to the support structure. During the process that the box cover switches from the closed position to the open position, the second driving mechanism drives the connecting arm to continuously rotate, and the first driving mechanism drives the connecting arm to extend at least during a partial time period when the connecting arm continuously rotates. During the process that the connecting arm extends, the movement path of the box cover is a straight-line path along the first direction. Or, During the process that the box cover switches from the closed position to the open position, the second driving mechanism drives the connecting arm to rotate intermittently, and the first driving mechanism drives the connecting arm to extend along the first direction at least during the time period when the connecting arm stops rotating.

40. The incubator for infants according to claim 39, wherein, The first driving mechanism drives the connecting arm to extend a first set length along the first direction, and then the second driving mechanism drives the connecting arm to rotate until the box cover reaches the open position, or The second driving mechanism drives the connecting arm to rotate by a first set angle and then stops driving the connecting arm to rotate. Then, the first driving mechanism drives the connecting arm to extend along the first direction until the box cover reaches the open position.

41. The incubator for infants according to claim 32, characterized in that, The first direction is parallel to the bottom support plane, the connecting arm expands and contracts along a horizontal direction parallel to the bottom support plane, and the second driving mechanism drives the connecting arm to move up and down relative to the support structure; During the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to rise intermittently, and the first driving mechanism drives the connecting arm to extend at least during the period when the connecting arm stops rising.

42. The incubator for infants according to claim 41, characterized in that, The first direction is parallel to the bottom support plane, the second driving mechanism drives the connecting arm to rotate relative to the support structure. During the process of the box cover switching from the closed position to the open position, the second driving mechanism drives the connecting arm to rotate intermittently, and the first driving mechanism drives the connecting arm to extend along the first direction during the period when the connecting arm stops rotating.

43. The incubator for infants according to claim 29, characterized in that, The connecting arm includes a fixed sub-arm and a telescopic sub-arm. The fixed sub-arm is movably arranged on the support structure, and the first driving mechanism drives the telescopic sub-arm to expand and contract relative to the fixed sub-arm.

44. The incubator for infants according to claim 43, wherein, The first driving mechanism includes a first lead screw, a first slider, a first motor, and a first guide rail; the first guide rail is arranged on the fixed sub-arm and extends along the telescopic direction of the telescopic sub-arm. The first slider is threadedly connected to the first lead screw and slidably connected to the first guide rail. The telescopic sub-arm is connected to the first slider, and the first motor is drivingly connected to the second lead screw. The first motor drives the first lead screw to rotate, so that the second slider drives the telescopic sub-arm to expand and contract; Or, The first driving mechanism includes a first pulley assembly and a second motor. The first pulley assembly includes two first pulleys and a first transmission belt wound around the two first pulleys; the two first pulleys are arranged on the fixed sub-arm and are spaced apart along the telescopic direction of the telescopic sub-arm. The connecting arm is connected to the first transmission belt, and the second motor is drivingly connected to one of the two first pulleys. The second motor drives the first pulley to rotate, so that the first transmission belt drives the telescopic sub-arm to expand and contract.

45. The incubator for infants according to claim 43, characterized in that, The second driving mechanism drives the connecting arm to move up and down relative to the support structure, and the box cover is fixedly connected to the telescopic sub-arm; and / or, The second driving mechanism drives the connecting arm to rotate relative to the support structure, and the box cover is fixedly connected or rotatably connected to the telescopic sub-arm.

46. The incubator for infants according to claim 43, wherein The second driving mechanism drives the connecting arm to move up and down relative to the support structure; The second driving mechanism includes a second lead screw, a second slider, a third motor, and a second guide rail; the second guide rail is arranged on the support structure and extends along the height direction of the support structure, the second slider is in threaded connection with the second lead screw and is slidably connected with the second guide rail, the connecting arm is connected with the second slider, the second motor is in driving connection with the second lead screw, and the second motor drives the second lead screw to rotate, so that the second slider drives the connecting arm to lift; or, The second driving mechanism includes a second pulley assembly and a fourth motor, the second pulley assembly includes two second pulleys and a second transmission belt wound around the two second pulleys; the two second pulleys are arranged at intervals along the height direction of the support structure, the connecting arm is connected with the second transmission belt, the fourth motor is in driving connection with one of the two second pulleys, and the fourth motor drives the second pulley to rotate, so that the second transmission belt drives the connecting arm to lift.

47. The incubator for infants according to claim 29, characterized in that, The incubator further includes a first position detection sensor arranged on the connecting arm, and the first position detection sensor is used for detecting the telescopic starting position and / or the telescopic ending position of the connecting arm; and / or, The incubator further includes a second position detection sensor arranged on the support structure, and the second position detection sensor is used for detecting the movement starting position and / or the movement ending position of the connecting arm relative to the support structure.

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