Newborn premature delivery box

Abstract

A newborn premature delivery box relates to the field of nursing equipment and comprises a box body, a box cover, an assisting mechanism, an in-box environment monitoring mechanism and a sleeping mechanism. The box cover is movably connected with the box body, and the box cover and the box body are matched to define an openable nursing chamber; the assisting mechanism is installed on the box body, the assisting mechanism has a first state and a second state which are switched mutually, and the assisting mechanism is folded at the bottom of the box body in the first state; in the second state, the assisting mechanism is unfolded and is close to the box cover; the in-box environment monitoring mechanism is mounted in the box body and is used for acquiring environment parameters in the nursing chamber in real time; and the sleeping mechanism is placed above the assisting mechanism. The operation difficulty of taking out the newborn from the nursing box or putting the newborn into the nursing box can be reduced, so that the newborn can be more safely and effectively nursed.

Description

Technical Field

[0001] The present invention relates to the field of nursing equipment, and more particularly, to a neonatal incubator. Background Art

[0002] In the neonatal department, nursing boxes are generally used. The function of the nursing box is to provide a suitable temperature for the baby so that the newborn can maintain a normal body temperature. Some premature infants or underweight infants need to be placed in the nursing box immediately after leaving the mother's body. In the prior art, in order to provide a more spacious space for the newborn and improve the comfort during the neonatal nursing process, the depth of the nursing box is generally increased.

[0003] The inventor found in the research that the existing neonatal incubators have at least the following disadvantages: After the depth is increased, whether it is the operation of placing the newborn on the mattress in the nursing box or the operation of taking the newborn out of the mattress in the nursing box, it will be affected by the relatively high box wall of the nursing box, resulting in inconvenient operation. Summary of the Invention

[0004] The purpose of the present invention includes, for example, providing a neonatal incubator that can reduce the operation difficulty of taking the newborn out of the nursing box or putting the newborn into the nursing box, so as to be able to nurse the newborn more safely and effectively.

[0005] The embodiments of the present invention can be implemented as follows: In a first aspect, the present invention provides a neonatal incubator, comprising: a box body, a box cover, an assisting mechanism, an in-box environment monitoring mechanism, and a sleeping mechanism; The box cover is movably connected to the box body, and the two cooperate to define an openable and closable nursing chamber; the assisting mechanism is installed on the box body, and the assisting mechanism has a first state and a second state that can be switched to each other. When in the first state, the assisting mechanism is folded at the bottom of the box body; when in the second state, the assisting mechanism is unfolded and close to the box cover; the in-box environment monitoring mechanism is installed on the box body for real-time obtaining of the environmental parameters in the nursing chamber; the sleeping mechanism is placed above the assisting mechanism.

[0006] In an optional embodiment, the assisting mechanism includes two assisting units, and both of the two assisting units are installed on the box body, and the two assisting units cooperate to switch between the first state and the second state.

[0007] In an alternative embodiment, each of the assisting units includes a motor, a transmission assembly, a supporting assisting plate, a limiting assisting plate, and a carrying assisting assembly; the motor is installed outside the box body, and the motor is simultaneously connected to the supporting assisting plate and the limiting assisting plate through the transmission assembly; one side of the supporting assisting plate is rotatably connected to the bottom of the box body around a first axis, the opposite side of the supporting assisting plate is rotatably connected to one side of the limiting assisting plate around a second axis, and the opposite side of the limiting assisting plate is suspended; the carrying assisting assembly is simultaneously connected to the two limiting assisting plates of the two assisting units, and the carrying assisting assembly is used to form a carrying net when the assisting mechanism is in the second state; the sleeping mechanism is placed on the carrying net; The motor is used to drive the limiting assisting plate to rotate relative to the supporting assisting plate through the transmission assembly in a first stage while driving the carrying assisting to rotate relative to the box body; the motor is further used to drive the supporting assisting plate to rotate relative to the box body through the transmission assembly in a second stage after the first stage while keeping the angle between the limiting assisting plate and the supporting assisting plate unchanged.

[0008] In an alternative embodiment, the transmission assembly includes a winding disc, a traction rope, a clamping member, a positioning member, a first supporting member, and a second supporting member. The winding disc is fixed to the rotating shaft of the motor. One end of the traction rope is connected to the winding disc, and the other end is connected to the limiting assisting plate. The position where the traction rope is connected to the limiting assisting plate is below the second axis; the clamping member is installed on the traction rope; the positioning member and the first supporting member are both installed on the supporting assisting plate, and the positioning member is located on the sliding path of the clamping member; the second supporting member is installed on the limiting assisting plate; the first supporting member and the second supporting member cooperate to limit the position of the traction rope; The motor is used to wind the traction rope around the winding disc; in the first stage, the traction rope pulls the limiting assisting plate to rotate downward around the second axis relative to the supporting assisting plate, and the side of the limiting assisting plate away from the supporting assisting plate contacts the bottom of the box body, so as to drive the supporting assisting plate to rotate upward around the first axis while making the limiting assisting plate revolve around the first axis; the clamping member slides relative to the supporting assisting plate and the limiting assisting plate under the drive of the traction rope; and when the clamping member slides to abut against the positioning member, it enters the second stage, and the traction rope transmits an external force to the positioning member through the clamping member to drive the supporting assisting plate and the limiting assisting plate to rotate together relative to the box body around the first axis.

[0009] In an alternative embodiment, a first receiving groove is provided on the support assisting plate, a second receiving groove is provided on the limiting assisting plate, the first supporting member and the positioning member are both disposed in the first receiving groove, the second supporting member is disposed in the second receiving groove, and the traction rope is located in both the first receiving groove and the second receiving groove at the same time; the first supporting member and the second supporting member cooperate to prevent the traction rope from leaving the first receiving groove and the second receiving groove.

[0010] In an alternative embodiment, the limiting assisting plate has a mating side, and a plurality of assembly grooves arranged at intervals in the extending direction of the first axis or the second axis are provided on the mating side. An assisting wheel is rotatably installed in each assembly groove, and the assisting wheel is used to travel on the bottom wall of the box body during the first stage; a plurality of assisting wheels on the two limiting assisting plates are alternately arranged, and in the extending direction of the first axis or the second axis, at least a part of the plurality of assisting wheels on the two limiting assisting plates overlap.

[0011] In an alternative embodiment, an annular receiving groove is provided on the circumferential surface of each assisting wheel; The load-bearing assisting assembly includes a plurality of torsion springs and a plurality of load-bearing cloth strips. Each load-bearing cloth strip cooperates with the two support assisting plates at the same time; the torsion spring is wound around the assisting wheel on one of the support assisting plates and is located in the annular receiving groove. One end of each load-bearing cloth strip is fixed to the corresponding torsion spring, and the other end is fixed to the other support assisting plate; during the first stage and the second stage, the load-bearing cloth strip is unwound from the assisting wheel.

[0012] In an alternative embodiment, the sleeping mechanism has a head end and a tail end in the extending direction of the first axis or the second axis, and the lengths of the plurality of load-bearing cloth strips gradually increase in the direction from the head end to the tail end.

[0013] In an alternative embodiment, the load-bearing assisting assembly further includes a plurality of limiting guide rods. The plurality of limiting guide rods are distributed on the two support assisting plates, and the plurality of limiting guide rods cooperate with the plurality of load-bearing cloth strips one by one. Each limiting guide rod is used to contact the corresponding load-bearing cloth strip so that the height of the position where the load-bearing cloth strip is led out from the assisting wheel is the same as the height of the position where the load-bearing cloth strip is fixed to the support assisting plate.

[0014] In an alternative embodiment, the sleeping mechanism includes an inflatable mattress. After being inflated, the inflatable mattress has a sleeping groove; the inflatable mattress is placed on the assisting mechanism.

[0015] The beneficial effects of the embodiments of the present invention include, for example: In summary, the neonatal premature birth box provided in this embodiment is equipped with an assisting mechanism inside the box. The working state of the assisting mechanism can be adjusted according to needs, thus facilitating the nursing of newborns. Specifically, when it is necessary to place a newborn into the nursing box or take a newborn out of the nursing box, the assisting mechanism can be adjusted to the second state first. At this time, the height of the assisting mechanism increases, and the distance from the top of the box is short. During the process of picking up a newborn from the top of the box or placing a newborn into the nursing box, the side wall of the box has little influence on the operation, the operation is very convenient and labor-saving, and it is not easy to have situations such as the newborn slipping, and the nursing is safe and reliable. Moreover, when the newborn is being nursed inside the box, the assisting mechanism can be adjusted to the first state, the height of the assisting mechanism decreases, and the distance between the newborn and the box cover is large, thereby providing a more spacious nursing space for the newborn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the embodiments. It should be understood that the following drawings only show some embodiments of the present invention, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0017] Figure 1 Schematic diagram of the neonatal premature birth box of this embodiment; Figure 2 Cross-sectional schematic diagram of the neonatal premature birth box of this embodiment; Figure 3 For Figure 2 Partial enlarged schematic diagram in Figure 4 Schematic diagram of the assisting mechanism of this embodiment; Figure 5 For Figure 4 Partial enlarged schematic diagram in Figure 6 Schematic diagram of the intermediate state of the assisting mechanism of this embodiment; Figure 7 Schematic diagram of the second state of the assisting mechanism of this embodiment; Figure 8 Schematic diagram of the first perspective of the assisting wheel of this embodiment; Figure 9 Schematic diagram of the second perspective of the assisting wheel of this embodiment; Figure 10 Arrangement schematic diagram of the bearing cloth strips of this embodiment.

[0018] Icon: 001 - Nursing chamber; 002 - First axis; 003 - Second axis; 100 - Box body; 110 - Sealing box; 120 - Import and export; 200 - Box cover; 300 - Assistance mechanism; 310 - Assistance unit; 311 - Motor; 312 - Transmission component; 3121 - Winding disc; 3122 - Traction rope; 3123 - Clamping part; 3124 - Positioning part; 3125 - First support; 3126 - Second support; 313 - Support assistance plate; 3131 - First storage groove; 314 - Limit assistance plate; 3141 - Second storage groove; 3142 - Assembly groove; 315 - Bearing assistance component; 3151 - Bearing cloth strip; 3152 - Limit guide rod; 316 - Assistance wheel; 3161 - First wheel body; 3162 - Second wheel body; 3163 - Annular storage groove; 400 - Box internal environment monitoring mechanism; 500 - Lying mechanism; 510 - Inflatable mattress; 520 - Stop bar. Detailed implementation mode

[0019] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0020] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed present invention, but merely represents the selected embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts fall within the scope of protection of the present invention.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0022] In the description of the present invention, it should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the present invention is usually placed when in use. It is only for the convenience of describing the present invention 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 construed as a limitation of the present invention.

[0023] In addition, terms such as "first" and "second" are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0024] It should be noted that, without conflict, the features in the embodiments of the present invention can be combined with each other.

[0025] In the prior art, in order to provide a good nursing environment, generally the depth of the nursing box is increased, and the distance between the top opening and the bottom of the nursing box is increased. When picking up a newborn from the top or putting the newborn into the nursing box, the box wall of the nursing box interferes with the operator's arm, easily blocking the range of arm movement, affecting the putting in or taking out of the newborn, and making nursing inconvenient.

[0026] In view of this, the designer provides a neonatal premature birth box, which can reduce the interference of the box body 100 on the operator's arm and is beneficial for the operator to nurse the newborn.

[0027] Please refer to Figures 1-10 , this embodiment provides a neonatal premature birth box, including: A box body 100, a box cover 200, an assisting mechanism 300, an in-box environment monitoring mechanism 400, and a sleeping mechanism 500; The box cover 200 is movably connected to the box body 100, and the two cooperate to define an openable and closable nursing chamber 001; the assisting mechanism 300 is installed on the box body 100, and the assisting mechanism 300 has a first state and a second state that can be switched to each other. When in the first state, the assisting mechanism 300 is folded at the bottom of the box body 100; when in the second state, the assisting mechanism 300 is unfolded and close to the box cover 200; the in-box environment monitoring mechanism 400 is installed on the box body 100 and is used to obtain the environmental parameters in the nursing chamber 001 in real time; the sleeping mechanism 500 is placed above the assisting mechanism 300.

[0028] Based on the above solution, the usage method of the neonatal premature birth box in this embodiment is as follows: By installing the assisting mechanism 300 in the box body 100, the working state of the assisting mechanism 300 can be adjusted according to needs, thereby facilitating the nursing of the newborn. Specifically, when it is necessary to put the newborn into the nursing box or take the newborn out of the nursing box, the assisting mechanism 300 can be adjusted to the second state first. At this time, the height of the assisting mechanism 300 increases, and the distance from the top of the box body 100 is short. During the process of picking up the newborn from the top of the box body 100 or putting the newborn into the nursing box, the influence of the side wall of the box body 100 on the operation is small, the operation is very convenient and labor-saving, and it is not easy to have situations such as the newborn slipping, and the nursing is safe and reliable. And when the newborn is being nursed inside the box body 100, the assisting mechanism 300 can be adjusted to the first state, the height of the assisting mechanism 300 decreases, and the distance between the newborn and the box cover 200 is large, so as to provide a more spacious nursing space for the newborn.

[0029] The following embodiments will illustrate the details of the neonatal premature birth box of the present application by way of examples.

[0030] In this embodiment, the box body 100 is generally rectangular in shape, the top of the box body 100 is open, and the box cover 200 is installed on the top of the box body 100 and can open or close the opening. It should be understood that a sealing member can be provided between the box cover 200 and the box body 100 to reduce the exchange between the internal and external spaces, which is beneficial to providing a stable environment for the nursing chamber 001.

[0031] At the same time, the in-box environment monitoring mechanism 400 can obtain the environmental parameters in the nursing chamber 001 in real time to provide a good growth environment for the newborn. The environmental parameters can be but are not limited to: temperature, humidity, oxygen concentration, bacterial content, etc. Obviously, in order to maintain a good environment in the nursing chamber 001, an air conditioner, an oxygen generator, an ultraviolet lamp, etc. can be used in cooperation with the nursing chamber 001. Regarding how to provide a good growth environment for the newborn, reference can be made to the existing well-known structures, and no specific limitation is made in this embodiment.

[0032] Please refer to Figures 2-5 , in this embodiment, optionally, the assisting mechanism 300 includes two assisting units 310. Both of the two assisting units 310 are installed on the box body 100, and the two assisting units 310 cooperate to switch between a first state and a second state. It should be understood that the structures of the two assisting units 310 can be set to be the same. For the convenience of subsequent description, the two assisting units 310 can be respectively called the first assisting unit 310 and the second assisting unit 310. During the operation, the first assisting unit 310 and the second assisting unit 310 can be switched from the state of being folded at the bottom of the box body 100 to the state of being unfolded relative to the box body 100. When both the first assisting unit 310 and the second assisting unit 310 are in the folded state, they are close to the bottom of the box body 100, with a low height. The height of the sleeping mechanism 500 placed on the first assisting unit 310 and the second assisting unit 310 is low, and the space between the sleeping mechanism 500 and the box cover 200 is large.

[0033] It should be understood that in order to avoid repeated and cumbersome narration, the structure of one assisting unit 310 is taken as an example for detailed description in this embodiment.

[0034] Please refer to Figure 2 , optionally, each assisting unit 310 includes a motor 311, a transmission assembly 312, a support assisting plate 313, a limit assisting plate 314, and a bearing assisting assembly 315. A sealing box 110 can be installed outside the box body 100, and an inlet / outlet 120 communicating with the sealing box 110 is provided on the side wall of the box body 100. The motor 311 is installed outside the box body 100 and located inside the sealing box 110. Due to the design of the sealing box 110, the inlet / outlet 120 on the side wall of the box body 100 is not directly communicated with the outside, which is beneficial to controlling the growth environment in the nursing chamber 001. The motors 311 of the two assisting units 310 are distributed on the opposite sides of the box body 100.

[0035] The motor 311 is simultaneously drivingly connected to the support assistance plate 313 and the limit assistance plate 314 through the transmission assembly 312. One side of the support assistance plate 313 is rotatably connected to the bottom of the box body 100 around the first axis 002, and the opposite side of the support assistance plate 313 is rotatably connected to one side of the limit assistance plate 314 around the second axis 003. The opposite side of the limit assistance plate 314 is suspended; the load-bearing assistance assembly 315 is simultaneously connected to the two limit assistance plates 314 of the two assistance units 310, and the load-bearing assistance assembly 315 is used to form a load-bearing net when the assistance mechanism 300 is in the second state; the sleeping mechanism 500 is placed on the load-bearing net.

[0036] Please refer to Figure 7 Meanwhile, the motor 311 is used to drive the limit assistance plate 314 to rotate relative to the support assistance plate 313 through the transmission assembly 312 during the first stage and at the same time drive the load-bearing assistance to rotate relative to the box body 100. The motor 311 is also used to drive the support assistance plate 313 to rotate relative to the box body 100 through the transmission assembly 312 during the second stage after the first stage while keeping the angle between the limit assistance plate 314 and the support assistance plate 313 unchanged. When the limit assistance plate 314 and the support assistance plate 313 move during the second stage, that is, when the assistance mechanism 300 is in the second state, at this time, the limit assistance plate 314 and the support assistance plate 313 rotate upward relative to the box body 100 by a certain angle. The angle between the support assistance plate 313 and the bottom of the box body 100 is α, and the value range of α is 75° - 85°. The angle between the support assistance plate 313 and the limit assistance plate 314 is β, and the value range of β is 65° - 75°. In this way, the limit assistance plates 314 of the first assistance unit 310 and the limit assistance plates 314 of the second assistance unit 310 are both inclined downward, and the sleeping mechanism 500 placed between the two limit assistance plates 314 will not sway left and right, and the position of the newborn is stable and reliable.

[0037] In addition, when in the first state, the angle between the support assistance plate 313 and the box body 100 is zero, and the angle between the support assistance plate 313 and the limit assistance plate 314 is zero, that is, the support assistance plate 313, the limit assistance plate 314 and the bottom of the box body 100 are parallel.

[0038] Moreover, a torsion spring (not shown in the figure) is provided on the rotation axis of the relative rotation between the support assistance plate 313 and the limit assistance plate 314. The purpose of the torsion spring is to make the limit assistance plate 314 have a tendency to return to the initial position after rotating around the second axis 003 relative to the support assistance plate 313.

[0039] Please refer to Figures 2-5, in this embodiment, optionally, the transmission assembly 312 includes a winding disc 3121, a traction rope 3122, a clamping member 3123, a positioning member 3124, a first support member 3125, and a second support member 3126. The winding disc 3121 is fixed to the rotating shaft of the motor 311. One end of the traction rope 3122 is connected to the winding disc 3121, and the other end passes through the inlet / outlet 120 and is connected to the limit assistance plate 314. Moreover, the position where the traction rope 3122 is connected to the limit assistance plate 314 is below the second axis 003. The clamping member 3123 is mounted on the traction rope 3122. The clamping member 3123 can be a sphere and is provided as an integral structure with the traction rope 3122. Both the positioning member 3124 and the first support member 3125 are mounted on the support assistance plate 313. The positioning member 3124 is located on the sliding path of the clamping member 3123. The second support member 3126 is mounted on the limit assistance plate 314. The first support member 3125 and the second support member 3126 cooperate to limit the position of the traction rope 3122.

[0040] After the motor 311 is started, it can wind the traction rope 3122 around the winding disc 3121, thereby shortening the length of the traction rope 3122. Please refer to Figure 2 , Figure 6 and Figure 7 . In the first stage, after the motor 311 drives the winding disc 3121 to rotate clockwise, since the position where the traction rope 3122 pulls the limit assistance plate 314 is below the second axis 003, the limit assistance plate 314 can rotate clockwise downward relative to the support assistance plate 313 around the second axis 003. The side of the limit assistance plate 314 away from the support assistance plate 313 contacts the bottom of the box body 100, thereby driving the support assistance plate 313 to rotate counterclockwise upward relative to the first axis 002 while the limit assistance plate 314 rotates counterclockwise upward around the first axis 002. The clamping member 3123 slides relative to the support assistance plate 313 and the limit assistance plate 314 under the drive of the traction rope 3122. During this process, when the clamping member 3123 can slide to abut against the positioning member 3124, it enters the second stage. The motor 311 continues to drive the winding disc 3121 to rotate clockwise. The traction rope 3122 transmits the external force to the positioning member 3124 through the clamping member 3123. The limit assistance plate 314 does not rotate relative to the support assistance plate 313 and change the angle, but instead makes the support assistance plate 313 and the limit assistance plate 314 rotate together relative to the box body 100 around the first axis 002. The angle between the support assistance plate 313 and the bottom of the box body 100 continuously increases until the second stage of operation is completed. Under the pulling force of the motor 311, the support assistance plate 313 and the limit assistance plate 314 do not rotate clockwise towards the reset position.

[0041] It should be noted that when it is necessary to reset the support assisting plate 313 and the limit assisting plate 314, the motor 311 rotates counterclockwise, the traction rope 3122 elongates, and under the action of gravity, the support assisting plate 313 and the limit assisting plate 314 rotate clockwise. The limit assisting plate 314 can also rotate counterclockwise under the action of the torsion spring. Finally, it moves to the first state where the support assisting plate 313 is parallel to the bottom of the box body 100, and the limit assisting plate 314 is parallel to the support assisting plate 313.

[0042] In addition, during the ascending or descending process of the support assisting plate 313 and the limit assisting plate 314, the sleeping mechanism 500 can be adaptively driven to ascend or descend.

[0043] It should be understood that both the first support member 3125 and the second support member 3126 can be set as support wheels. The traction rope 3122 can slide relative to the support wheels, and the support wheels can rotate to reduce the friction force.

[0044] Please refer to Figure 3 , further, a first storage groove 3131 is provided on the support assisting plate 313, a second storage groove 3141 is provided on the limit assisting plate 314, the first support member 3125 and the positioning member 3124 are both arranged in the first storage groove 3131, the second support member 3126 is arranged in the second storage groove 3141, and the traction rope 3122 is located in both the first storage groove 3131 and the second storage groove 3141 at the same time; the first support member 3125 and the second support member 3126 cooperate to prevent the traction rope 3122 from leaving the first storage groove 3131 and the second storage groove 3141.

[0045] In this embodiment, optionally, each limiting assistance plate 314 has a mating side, on which a plurality of assembly grooves 3142 are arranged at intervals in the extending direction of the first axis 002 or the second axis 003. An assistance wheel 316 is rotatably installed in each assembly groove 3142, and the assistance wheel 316 is used to travel on the bottom wall of the box body 100 in the first stage; the plurality of assistance wheels 316 on the two limiting assistance plates 314 are arranged alternately, and in the extending direction of the first axis 002 or the second axis 003, at least a part of the plurality of assistance wheels 316 on the two limiting assistance plates 314 overlap. For the convenience of description, the assistance wheel 316 of the first assistance unit 310 is the first wheel body 3161, and the assistance wheel 316 of the second assistance unit 310 is the second wheel body 3162. The plurality of first wheel bodies 3161 are arranged at intervals in the extending direction of the first axis 002, the second wheel bodies 3162 are arranged at intervals in the extending direction of the first axis 002, and the plurality of first wheel bodies 3161 and the plurality of second wheel bodies 3162 are arranged alternately in sequence in the extending direction of the first axis 002 to form an engaging structure. For example, all the first wheel bodies 3161 and all the second wheel bodies 3162 are coaxially arranged. In this way, the width of the plate body formed by the support assistance plate 313 and the limiting assistance plate 314 in the direction perpendicular to the first axis 002 is greater than half of the width of the box body 100 in the direction perpendicular to the first direction, where the direction perpendicular to the first axis 002 can be understood as Figure 2 the left-right direction in Figure 2 . In this way, when the angles between the support assistance plate 313 and the bottom of the box body 100 are the same, when the support assistance plate 313 and the limiting assistance plate 314 rotate to the second state, the sleeping mechanism 500 can be lifted higher.

[0046] Please refer to Figure 9 , optionally, an annular receiving groove 3163 is provided on the circumferential surface of each assistance wheel 316; the load-bearing assistance assembly 315 includes a plurality of torsion springs (not shown in the figure) and a plurality of load-bearing cloth strips 3151. Each load-bearing cloth strip 3151 cooperates with the two support assistance plates 313 at the same time; the torsion spring is wound on the assistance wheel 316 on the support assistance plate 313 of the first assistance unit 310 and is located in the annular receiving groove 3163. One end of each load-bearing cloth strip 3151 is fixed to the corresponding torsion spring, and the other end is fixed to the support assistance plate 313 of the second assistance unit 310. In the first stage and the second stage, the load-bearing cloth strip 3151 is unwound from the assistance wheel 316. The purpose of the torsion spring is to pull the load-bearing cloth strip 3151 to wind it in the annular receiving groove 3163 when the load-bearing cloth strip 3151 is in a relaxed state.

[0047] In this embodiment, optionally, the sleeping mechanism 500 has a head end and a tail end in the extending direction of the first axis 002 or the second axis 003. After the neonate is placed on the sleeping mechanism 500, the head of the neonate corresponds to the head end on the sleeping mechanism 500. The lengths of the plurality of load-bearing cloth strips 3151 gradually increase in the direction from the head end to the tail end. In this way, when the support assistance plate 313 is at the maximum angle, the weights of the sleeping mechanism 500 and the neonate act on the load-bearing cloth strips 3151, causing all the load-bearing cloth strips 3151 to be in a fully pulled-out state. The load-bearing cloth strips 3151 near the tail end are longer, so that the neonate can be in a sleeping posture with the head height higher than the foot height, and the neonate is not prone to regurgitation phenomenon, etc., which is beneficial to the care of the neonate.

[0048] Please refer to Figure 10 , it should be understood that the axis of the annular storage groove 3163 can be set to have an included angle γ with the rotation axis of the assistance wheel 316. In this way, after the load-bearing cloth strip 3151 is pulled out from the annular storage groove 3163, the load-bearing cloth strip 3151 is in an inclined state, and the plurality of load-bearing cloth strips 3151 are smoothly transitioned. The top of each load-bearing cloth strip 3151 can be in good contact with the sleeping mechanism 500, with a large contact area and good load-bearing effect. Among them, the angle of γ can be 3° - 10°.

[0049] In addition, the length of the load-bearing cloth strip 3151 can be greater than the distance between the two limit assistance plates 314 when the assistance mechanism 300 is in the second state. In this way, the load-bearing cloth strip 3151 can be in a certain arc shape, which is beneficial to bearing the sleeping mechanism 500, with high stability, and the sleeping mechanism 500 is not easy to slide off the load-bearing cloth strip 3151, with high safety.

[0050] In this embodiment, optionally, the load-bearing assistance assembly 315 further includes a plurality of limit guide rods 3152. The number of the limit guide rods 3152 is equal to the number of all the assistance wheels 316, that is, the number of the limit guide rods 3152 is equal to the sum of the number of the first wheel body 3161 and the second wheel body 3162. The plurality of limit guide rods 3152 are distributed on the two support assistance plates 313. The plurality of limit guide rods 3152 are in one-to-one correspondence and cooperation with the plurality of load-bearing cloth strips 3151. Each limit guide rod 3152 can be rotatably connected to the corresponding limit assistance plate 314. Each limit guide rod 3152 is used to contact the corresponding load-bearing cloth strip 3151 so that the height of the position where the load-bearing cloth strip 3151 is led out from the assistance wheel 316 is the same as the height of the position where the load-bearing cloth strip 3151 is fixed on the support assistance plate 313. For example, the rotation axis of the limit guide rod 3152 is collinear with the rotation axis of the assistance wheel 316. Among them, the load-bearing cloth strip 3151 is led out from the limit guide rod 3152. When the load-bearing cloth strip 3151 is pulled out or retracted, it can drive the limit guide rod 3152 to rotate, reducing the friction force and wear.

[0051] In this embodiment, optionally, the sleeping mechanism 500 includes an inflatable mattress 510 which has a sleeping groove after being inflated; the inflatable mattress 510 is placed on the assisting mechanism 300. The pressure of the inflatable mattress 510 can be adjusted according to requirements, and it is flexible to use. Since the inflatable mattress 510 forms a sleeping groove after being inflated, a retaining strip 520 is formed around the inflatable mattress 510, and it is not easy for the newborn to roll off, with high safety.

[0052] For the neonatal premature birth box provided in this embodiment, by switching the state of the assisting mechanism 300, it is convenient to put the newborn into or take the newborn out of the box body 100, with convenient operation and high safety.

[0053] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A neonatal premature birth incubator, characterized in that, include: A box body (100), a box cover (200), an assisting mechanism (300), an in-box environment monitoring mechanism (400), and a sleeping mechanism (500); The box cover (200) is movably connected to the box body (100), and the two cooperate to define an openable and closable nursing chamber (001); the assisting mechanism (300) is installed on the box body (100), and the assisting mechanism (300) has a first state and a second state that can be switched to each other. When in the first state, the assisting mechanism (300) is folded at the bottom of the box body (100); when in the second state, the assisting mechanism (300) is unfolded and close to the box cover (200); the in-box environment monitoring mechanism (400) is installed on the box body (100) and is used to obtain environmental parameters in the nursing chamber (001) in real time; the sleeping mechanism (500) is placed above the assisting mechanism (300).

2. The premature newborn box according to claim 1, characterized in that: The assisting mechanism (300) comprises two assisting units (310), the two assisting units (310) are both mounted on the box (100), and the two assisting units (310) cooperate to switch between the first state and the second state.

3. The premature newborn box according to claim 2, characterized in that: Each of the assisting units (310) comprises a motor (311), a transmission assembly (312), a support assisting plate (313), a position limiting assisting plate (314), and a load-bearing assisting assembly (315); the motor (311) is mounted outside the box (100), and the motor (311) is simultaneously connected to the support assisting plate (313) and the position limiting assisting plate (314) by transmission through the transmission assembly (312); one side of the support assisting plate (313) is rotatable with the bottom of the box (100) around a first axis (002). The supporting assisting plate (313) is rotatably connected to one side of the position limiting assisting plate (314) around a second axis (003), and the other side of the position limiting assisting plate (314) is suspended in the air; the bearing assisting component (315) is simultaneously connected to the two position limiting assisting plates (314) of the two assisting units (310), and the bearing assisting component (315) is used to form a bearing net when the assisting mechanism (300) is in the second state; and the sleeping mechanism (500) is placed on the bearing net; The motor (311) is used to drive the limit assistance plate (314) to rotate relative to the support assistance plate (313) through the transmission assembly (312) during the first stage, and at the same time drive the carrier assistance to rotate relative to the box body (100); the motor (311) is further used to drive the support assistance plate (313) to rotate relative to the box body (100) through the transmission assembly (312) during the second stage after the first stage, on the premise of keeping the angle between the limit assistance plate (314) and the support assistance plate (313) unchanged.

4. The neonatal premature birth incubator according to claim 3, characterized in that: The transmission assembly (312) includes a winding disc (3121), a traction rope (3122), a clamping member (3123), a positioning member (3124), a first support member (3125) and a second support member (3126). The winding disc (3121) is fixed to the rotating shaft of the motor (311). One end of the traction rope (3122) is connected to the winding disc (3121), and the other end is connected to the limit assistance plate (314). The position where the traction rope (3122) is connected to the limit assistance plate (314) is below the second axis (003); the clamping member (3123) is installed on the traction rope (3122); both the positioning member (3124) and the first support member (3125) are installed on the support assistance plate (313), and the positioning member (3124) is located on the sliding path of the clamping member (3123); the second support member (3126) is installed on the limit assistance plate (314); the first support member (3125) and the second support member (3126) cooperate to limit the position of the traction rope (3122); The motor (311) is used to wind the traction rope (3122) around the winding disc (3121); in the first stage, the traction rope (3122) pulls the limit assistance plate (314) to rotate downward relative to the support assistance plate (313) around the second axis (003), and the side of the limit assistance plate (314) away from the support assistance plate (313) contacts the bottom of the box body (100), so as to drive the support assistance plate (313) to rotate upward relative to the first axis (002) while making the limit assistance plate (314) revolve relative to the first axis (002); the clamping member (3123) slides relative to the support assistance plate (313) and the limit assistance plate (314) driven by the traction rope (3122); and when the clamping member (3123) slides to abut against the positioning member (3124), it enters the second stage, and the traction rope (3122) transmits the external force to the positioning member (3124) through the clamping member (3123) to drive the support assistance plate (313) and the limit assistance plate (314) to rotate together relative to the box body (100) around the first axis (002).

5. The neonatal premature birth incubator according to claim 4, characterized in that: A first receiving groove (3131) is provided on the support assistance plate (313), a second receiving groove (3141) is provided on the limit assistance plate (314), the first support member (3125) and the positioning member (3124) are both arranged in the first receiving groove (3131), the second support member (3126) is arranged in the second receiving groove (3141), and the traction rope (3122) is located in both the first receiving groove (3131) and the second receiving groove (3141) at the same time; the first support member (3125) and the second support member (3126) cooperate to prevent the traction rope (3122) from leaving the first receiving groove (3131) and the second receiving groove (3141).

6. The neonatal premature birth incubator according to claim 4, characterized in that: The limit assistance plate (314) has a mating side, and a plurality of assembly grooves (3142) arranged at intervals in the extending direction of the first axis (002) or the second axis (003) are provided on the mating side. An assistance wheel (316) is rotatably installed in each assembly groove (3142), and the assistance wheel (316) is used to travel on the bottom wall of the box body (100) in the first stage; the plurality of assistance wheels (316) on the two limit assistance plates (314) are arranged alternately, and in the extending direction of the first axis (002) or the second axis (003), at least part of the plurality of assistance wheels (316) on the two limit assistance plates (314) overlap.

7. The neonatal premature birth incubator according to claim 6, characterized in that: An annular receiving groove (3163) is provided on the circumferential surface of each assistance wheel (316); The load assisting component (315) includes a plurality of coil springs and a plurality of load bearing cloth strips (3151), and each of the load bearing cloth strips (3151) cooperates with two of the support assisting plates (313) simultaneously; the coil springs are wound around the assisting wheels (316) on one of the support assisting plates (313) and are located within the annular receiving grooves (3163), one end of each of the load bearing cloth strips (3151) is fixed to the corresponding coil spring, and the other end is fixed to the other support assisting plate (313); in the first stage and the second stage, the load bearing cloth strips (3151) are unwound from the assisting wheels (316).

8. The neonatal premature birth incubator according to claim 7, wherein: The lying mechanism (500) has a head end and a tail end in the extending direction of the first axis (002) or the second axis (003), and the lengths of the plurality of load bearing cloth strips (3151) gradually increase in the direction from the head end to the tail end.

9. The neonatal premature birth incubator according to claim 7, wherein: The load assisting component (315) further includes a plurality of limiting guide rods (3152), the plurality of limiting guide rods (3152) are distributed on the two support assisting plates (313), the plurality of limiting guide rods (3152) cooperate with the plurality of load bearing cloth strips (3151) in a one-to-one correspondence, and each of the limiting guide rods (3152) is used to contact the corresponding load bearing cloth strip (3151) so that the height of the position where the load bearing cloth strip (3151) is led out from the assisting wheel (316) is the same as the height of the position where the load bearing cloth strip (3151) is fixed to the support assisting plate (313).

10. The neonatal premature birth incubator according to claim 1, wherein: The lying mechanism (500) includes an inflatable mattress (510), and the inflatable mattress (510) has a lying groove after being inflated; the inflatable mattress (510) is placed on the assisting mechanism (300).

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