Automatic pacifying device in newborn incubator

Abstract

The invention relates to the technical field of medical instruments, in particular to an automatic pacifying device in a newborn incubator, which comprises an incubator body, a sleep cabin for pacifying a newborn is arranged in the incubator body; a circulation assembly used for simulating blood flow in a mother body is arranged between the sleep cabin and the incubator body. And the pressure adjusting assembly is used for simulating amniotic fluid flow. The circulating assembly comprises a moving box movably connected to the lower portion of the sleeping cabin. An S-shaped water pipe for containing liquid is arranged in the moving box; the sleep cabin comprises a protective shell and a bed board. The pressure adjusting assembly comprises an annular water bag arranged on the inner side of the opening of the protective shell in a sleeving mode. An arc-shaped water bag is arranged between the protective shell and the bed plate; and a plurality of water flow branch pipes are communicated between the annular water bag and the arc-shaped water bag. The automatic pacifying device in the newborn incubator not only can simulate the feeling of gentle shaking during embracing of a mother of the newborn, but also can simulate the sound of blood flow and amniotic fluid flow in the mother, and has a better pacifying effect on the newborn.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and particularly to an automatic soothing device inside a neonatal incubator. Background Art

[0002] The neonatal incubator body is a commonly used medical research instrument in the field of clinical medicine, mainly used for keeping premature infants warm and treating neonatal jaundice, etc. However, traditional neonatal incubator bodies often lack the function of soothing newborns. When newborns first enter the incubator body, due to the unfamiliar environment, they may feel uncomfortable and cry, which not only increases the burden on medical staff, but may also have an adverse impact on the physical and mental health of newborns.

[0003] Currently, although there are some soothing methods for newborns, such as manual shaking, playing soothing music, etc., these methods are often restricted in actual operation. For example, manual shaking requires continuous operation by medical staff, which not only consumes manpower, but also is difficult to ensure the uniformity and stability of shaking; while playing soothing music can relieve the tension of newborns to a certain extent, but the effect is limited and it is difficult to meet the personalized needs of different newborns.

[0004] Therefore, it is particularly important to develop a device that can automatically, stably and effectively soothe newborns. The automatic soothing device inside the neonatal incubator proposed by the present invention is designed to solve this problem. By the stable back-and-forth rotation of the bed board, it simulates the shaking feeling of the mother's embrace, and increases the wrapping feeling and sound that simulate the flow of amniotic fluid and blood in the mother's body, so as to achieve the effect of soothing newborns. This soothing method not only saves manpower, but also can ensure the uniformity and stability of shaking, and improve the soothing effect.

[0005] The existing patent with the authorized announcement number of CN118750312A discloses a neonatal soothing treatment bed, including an incubator body. The incubator body includes an upper incubator body and a lower console. An installation base is arranged below the incubator body. On both sides perpendicular to the top of the installation base, a first support rod and a second support rod are symmetrically arranged respectively. The first support rod and the second support rod are located on both sides of the incubator body respectively, and the first support rod and the second support rod are respectively movably connected to the incubator body. An infrared radiation lamp is arranged above the incubator body, and the infrared radiation lamp is vertically connected to the top of the first support rod; an soothing device for soothing newborns is arranged inside the incubator body. The present invention can solve the problems that the current incubator body may make newborns feel lonely and uneasy, and when a newborn inside the incubator body needs surgical treatment or first aid, the baby needs to be transferred to a neonatal radiant warmer, and partial treatment interruption will occur when the sick baby is transferred between the two.

[0006] However, the above-mentioned neonatal soothing treatment bed still has the following problems during use: (1) The treatment bed does not consider enhancing the soothing effect through means such as touch feedback or sound interaction; (2) The treatment bed lacks the ability to directly interact with the newborn. Summary of the Invention

[0007] In view of the problems existing in the above-mentioned prior art, the present invention provides an automatic soothing device inside a neonatal incubator. On the one hand, by setting a circulation component and a pressure regulation component, it can simulate the sound of blood flow in the mother's body and the sense of amniotic fluid flow, providing a familiar environment for the newborn; on the other hand, this device also integrates various soothing means such as sound, movement, and touch, enriching the soothing methods and meeting the needs of different newborns.

[0008] To achieve the above object, the technical solution adopted by the present invention is as follows: This application provides and designs an automatic soothing device inside a neonatal incubator, including an incubator body and a support base arranged below the incubator body; a sleep cabin for rocking and soothing the newborn up, down, left, and right is arranged inside the incubator body; a circulation component for simulating blood flow in the mother's body is arranged between the sleep cabin and the incubator body; a pressure regulation component for simulating the flow of amniotic fluid is arranged between the sleep cabin and the circulation component.

[0009] Further, the circulation component includes a moving box movably connected below the sleep cabin; an S-shaped water pipe for containing liquid is arranged inside the moving box; a reciprocating component for pushing the moving box is arranged between the moving box and the incubator body.

[0010] Further, the reciprocating component includes a disc rotatably connected to the inner wall of the incubator body; a limit block is eccentrically arranged on the disc, and a sector gear is slidably sleeved on the limit block; a strip tooth meshing with the sector gear is correspondingly arranged on the moving box.

[0011] Further, the sleep cabin includes a protective shell; a bed board is connected inside the protective shell through a plurality of springs.

[0012] Further, the pressure regulation component includes an annular water bag sleeved on the inner side of the opening of the protective shell; an arc-shaped water bag is arranged between the protective shell and the bed board; a plurality of water flow branch pipes are communicated between the annular water bag and the arc-shaped water bag.

[0013] Further, a piston push rod for changing the pressure inside the annular water bag and the arc-shaped water bag is connected between the annular water bag and the moving box; an electric push rod for pushing the piston push rod is arranged at the bottom of the sleep cabin.

[0014] Further, the bed board includes a body board and a calf board that are hinged to each other; the calf board is hinged to the moving box through a fixing rod.

[0015] Further, a palm for patting a newborn is provided above the bed board; the palm is connected to the inner wall of the incubator body.

[0016] Further, a sliding groove for the sliding of the moving box is correspondingly provided on the incubator body; a telescopic rod is arranged between the support seat and the incubator body.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. By setting the circulation component and the pressure regulation component, it is possible to simulate the sound of blood flow and the sense of amniotic fluid flow in the mother's body, providing a familiar environment for newborns, helping to reduce their tension and anxiety, and promoting their better adaptation to the external world after birth; the rocking function of the sleep cabin in all directions (up, down, left, and right) mimics the feeling of slight rocking in the mother's arms, which has a calming effect on newborns and helps to improve the sleep quality of newborns, especially important for premature infants or infants in need of special care. The bed board is divided into two sections, and the calves can be repeatedly bent and straightened during the up-and-down swing of the sleep cabin. Newborns can exercise the muscles of the thighs, calves, and ankles through the kicking action. This kind of exercise helps to enhance muscle strength and lay a solid foundation for future actions such as standing and walking.

[0018] 2. The design of the liquid flow between the annular water bag and the arc water bag and the piston push rod can achieve fine regulation of the pressure inside the water bag. This pressure change simulates the gentle squeezing felt by the fetus in the uterus, helping to enhance the sense of security of newborns. In addition to basic temperature control, the device also integrates various soothing means such as sound, movement, and touch, such as the reciprocating movement driven by a sector gear, patting the palm, etc., enriching the soothing methods and meeting the needs of different newborns.

[0019] 3. The application of mechanical structures such as electric push rods and telescopic rods makes the operation of the entire device more convenient and fast. Medical staff can flexibly adjust various parameters according to the actual situation, improving work efficiency and service quality. By using the electric push rod and the reciprocating component to gently shake the sleep cabin in the device in the up-and-down and left-and-right directions respectively, simulating the sense of security of a cradle and the mother's arms, it can provide a soothing effect for putting the baby to sleep. The electric push rod can also adjust the tilt angle of the bed board, and raising the head by 15° - 30° is more suitable for newborns.

[0020] 4. The design of the spring-connected bed board not only provides comfortable support but also effectively absorbs external vibrations, avoiding accidental injuries caused by external factors and further ensuring the safety of newborns. When subjected to the weight pressure or the swinging of hands and feet of the baby, the bed board can cooperate with the spring to squeeze the water in the water cavity, allowing it to enter the annular water bag through several branch pipes to generate an all-round wrapping water flow for the newborn. Description of the Drawings

[0021] To more clearly illustrate the technical solutions of the embodiments of the present application, 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 application and should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant drawings can also be obtained based on these drawings.

[0022] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Front cross-sectional view of the present invention; Figure 3 Side cross-sectional view of the present invention; Figure 4 Top view of the present invention; Figure 5 Schematic diagram of the structure of the incubator in the present invention; Figure 6 Cross-sectional view of the incubator in the present invention; Figure 7 Schematic diagram of the structure of the annular water bag, moving box and piston push rod in the present invention; Figure 8 Schematic diagram of the structure of the protective shell in the present invention; Figure 9 Schematic diagram of the structure of the circulation component in the present invention; Figure 10 Partial enlarged view of the circulation component of the present invention; Figure 11 Schematic diagram of the structure of the reciprocating component in the present invention; Figure 12 Schematic diagram of the structure of the sector gear in the present invention; Figure 13 Schematic diagram of the structure of the water pipe in the present invention; Figure 14 Schematic diagram of the structure of the bed board in the present invention.

[0023] In the figure: 1 - incubator body; 11 - transparent cover; 12 - chute; 13 - temperature control module; 14 - ventilation valve; 2 - sleep cabin; 21 - protective shell; 22 - spring; 23 - bed board; 231 - body board; 232 - calf board; 233 - fixing rod; 3 - circulation component; 31 - moving box; 311 - strip teeth; 312 - articulated rod; 32 - water pipe; 33 - reciprocating component; 331 - motor; 332 - sector gear; 333 - disc; 334 - limit block; 4 - support base; 41 - telescopic rod; 42 - wheel; 5 - pressure regulating component; 51 - annular water bag; 52 - arc water bag; 53 - water flow branch pipe; 54 - piston push rod; 55 - electric push rod; 6 - palm. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "front", "rear", "left", "right", "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are 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 should not be construed as a limitation of the present invention.

[0026] In the description of the present application, it should also be noted that unless otherwise clearly defined and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] Embodiment 1 Combined with Figure 1-14 As shown in the figure, the present invention provides an automatic soothing device in a neonatal incubator, including an incubator body 1 and a support base 4 arranged below the incubator body 1; a sleep cabin 2 for shaking and soothing a newborn up, down, left, and right is arranged in the incubator body 1; a circulation component 3 for simulating blood flow in the mother's body is arranged between the sleep cabin 2 and the incubator body 1; a pressure regulating component 5 for simulating amniotic fluid flow is arranged between the sleep cabin 2 and the circulation component 3.

[0028] Specifically, the incubator body 1 has a heat preservation function. A temperature control module 13 is provided on its exterior, which can adjust the temperature and humidity inside the incubator body 1 according to requirements. A ventilation valve 14 is also provided on the side of the incubator body 1, which can provide a clean and comfortable internal environment for the newborn. Multiple wheels 42 are provided on the support base 4, and the wheels 42 have a self-locking mechanism, which can change positions at any time and stabilize the incubator body 1. A transparent cover 11 is rotatably connected to the incubator body 1 for protecting and observing the newborn. When the sleep cabin 2 is stationary, it is inclined, specifically with the head side elevated by 15°-30°. The sleep cabin 2 is generally in the shape of a bird's nest, and the bottom is a flat plate, which is used to stably connect the circulation component 3 and the pressure adjustment component 5. The circulation component 3 is used to gently rock the sleep cabin 2 from side to side, and the pressure adjustment component 5 is used to adjust the liquid inside the sleep cabin 2.

[0029] Furthermore, the sleep cabin 2 includes a protective shell 21; a bed board 23 is connected inside the protective shell 21 through a plurality of springs 22.

[0030] Furthermore, the pressure adjustment component 5 includes an annular water bag 51 sleeved on the inner side of the opening of the protective shell 21; an arc-shaped water bag 52 is provided between the protective shell 21 and the bed board 23; a plurality of water flow branch pipes 53 are communicated between the annular water bag 51 and the arc-shaped water bag 52.

[0031] The bed board 23 is made of a material with toughness and a soft surface. The protective shell 21 is made of hard plastic and is used to support the annular water bag 51 and the arc-shaped water bag 52. The output end of the electric push rod 55 is fixedly connected to the bottom of the protective shell 21. The other side of the bottom of the protective shell 21 corresponding to the electric push rod 55 is rotatably connected to the incubator body 1 through a hinge rod 312 to improve the stability when the bed board 23 shakes up and down. The design of the springs 22 enables the newborn to turn over or move their hands and feet on the bed board 23, and the bed board 23 can move downward by squeezing the springs 22, thereby squeezing the liquid in the arc-shaped water bag 52, causing the liquid to flow into the annular water bag 51 through the water flow branch pipes 53, forming a water flow circulation to generate a sound similar to the sound of the mother's amniotic fluid, and can also simulate the soft environment in the mother's body.

[0032] The plurality of water flow branch pipes 53 are used for the reciprocating flow of the liquid between the annular water bag 51 and the arc-shaped water bag 52. The annular water bag 51 is used to simulate the feeling of the amniotic fluid flowing, and the material is selected as an environmentally friendly and non-toxic flexible material. The arc-shaped water bag 52 is arranged below the bed board 23, that is, under the body of the newborn, and is in direct contact with the bed board 23. The plurality of water flow branch pipes 53 surround the newborn. When the newborn turns over, the liquid in the arc-shaped water bag 52 will be squeezed, causing the liquid to flow in the water flow branch pipes 53, simulating the sound and shape inside the mother's body, thereby soothing the newborn's emotions.

[0033] Further, a piston push rod 54 for changing the pressure in the annular water bag 51 and the arc-shaped water bag 52 is connected between the annular water bag 51 and the incubator body 1; an electric push rod 55 for pushing the piston push rod 54 is provided at the bottom of the sleep cabin 2.

[0034] A water column is communicated between the piston push rod 54 and the annular water bag 51. The number of piston push rods 54 is set to two and is symmetrically arranged on both sides of the sleep cabin 2. The electric push rod 55 is arranged on one side of the sleep cabin 2 corresponding to the head. When the electric push rod 55 is started, the sleep cabin 2 shakes up and down, and at the same time, the piston push rod 54 works to squeeze the water column. Then, the liquid in the annular water bag 51 is squeezed and flows to the arc-shaped water bag 52 through the water flow branch pipe 53.

[0035] Working principle: Place the newborn in the corresponding position in the sleep cabin 2, start the electric push rod 55 to raise the head of the newborn by 15° - 30°, and then make the electric push rod 55 stretch up and down within a suitable range. At this time, the sleep cabin 2 shakes up and down to soothe the newborn. At the same time, the piston push rod 54 squeezes the water column, and the water column transmits the pressure into the annular water bag 51, so that the liquid in the annular water bag 51 is squeezed and flows from multiple water flow branch pipes 53 to the arc-shaped water bag 52. The arc-shaped water bag 52 transports the liquid back to the annular water bag 51 through the water flow branch pipe 53, thereby simulating the amniotic fluid environment of the mother's body and providing a familiar environment for the newborn.

[0036] Embodiment 2 On the basis of Embodiment 1, Embodiment 2 provides a specific structure of the circulation component 3, which further improves the authenticity of the device in simulating the mother's body.

[0037] Specifically, the circulation component 3 includes a moving box 31 movably connected below the sleep cabin 2; an S-shaped water pipe 32 for containing liquid is arranged in the moving box 31; a reciprocating component 33 for pushing the moving box 31 is arranged between the moving box 31 and the incubator body 1.

[0038] One end of the protective shell 21 is connected to the moving box 31 through the electric push rod 55, and the other end is hinged to the moving box 31 through the hinge rod 312. The protective shell 21 can move together with the annular water bag 51, the arc-shaped water bag 52 and the bed board 23 as the moving box 31 moves.

[0039] The liquid contained in the water pipe 32 is in an unfilled state. In this way, when the moving box 31 moves, the liquid in the water pipe 32 will shake to produce a gentle water flow sound, which is used to simulate the sound of blood flow in the mother's body, thereby providing a more familiar environment for the newborn to soothe the newborn. The water pipe 32 is made of corrosion-resistant and non-toxic materials, and both ends of the water pipe 32 are fixedly connected to the corresponding two ends of the moving box 31.

[0040] Furthermore, the reciprocating assembly 33 includes a disc 333 rotatably connected to the inner wall of the incubator body 1; a limit block 334 is eccentrically provided on the disc 333; a fan-shaped gear 332 is slidably sleeved on the limit block 334; and a bar tooth 311 meshing with the fan-shaped gear is correspondingly provided on the movable box 31.

[0041] The reciprocating assembly 33 includes a motor 331 connected to the inner wall of the warming box body 1. The motor 331 uses a small DC motor 331 to ensure soft and quiet movement. The motor 331 is fixed on the inner wall of the warming box body 1. The fan gear 332 is rotatably connected to the inner wall of the warming box body 1 through an axis and corresponds to the motor 331. The disk 333 is fixedly connected to the output end of the motor 331. The limit block 334 is set at a position deviating from the center of the circle on the disk 333. A long handle is provided on the fan gear 332, and a groove matching the limit block 334 is provided on the long handle, so that the limit block 334 slides along the length direction of the fan gear 332. When the disk 333 rotates, the limit block 334 produces displacement in different directions, thereby pushing the fan gear 332 to rotate relative to the warming box body 1. The fan gear 332 is displaced when it rotates, and the moving box 31 is driven to move left and right by toggling the bar teeth 311.

[0042] Furthermore, the incubator body 1 is provided with a corresponding slide groove 12 for the mobile box 31 to slide; a telescopic rod 41 is provided between the support seat 4 and the incubator body 1. The front and rear ends of the mobile box 31 are provided with slide rods that match the slide groove 12, so that the mobile box 31 can slide stably inside the incubator body 1.

[0043] Working principle: start the motor 331, drive the disc 333 to rotate, and drive the limit block 334 on the disc 333 to rotate coaxially, and then when the limit block 334 rotates to different positions, it pushes the fan gear 332 to rotate in the corresponding direction and angle in the incubator body 1, and then pushes the movable box 31 to slide left and right through engagement with the bar teeth 311, so that the bed board 23 shakes left and right, and at the same time, the liquid in the water pipe 32 shakes back and forth to produce a sound that can soothe the newborn, and the liquid in the annular water bag 51 and the arc-shaped water bag 52 shakes in the corresponding direction, making the overall shaking feeling more similar to the mother's body, thereby achieving the effect of soothing the newborn.

[0044] Embodiment 3 On the basis of the first and second embodiments, in order to further improve the practicability of the device, a leg-pushing training mechanism is provided on the bed board 23 .

[0045] Specifically, the leg-pushing training mechanism includes a body plate 231 and a calf plate 232 that are hinged to each other; the calf plate 232 is hinged to the moving box 31 via a fixing rod 233 .

[0046] The body board 231 is connected to the electric push rod 55 through the protective shell 21. The calf board 232 is hinged to the moving box 31 through the fixing rod 233 and the hinge rod 312. When the body board 231 is pushed by the electric push rod 55, the calf board 232 remains stationary.

[0047] Furthermore, a palm 6 for patting the newborn is provided above the bed board 23; the palm 6 is connected to the inner wall of the incubator body 1.

[0048] Working principle: Start the electric push rod 55 to push one end of the body board 231 corresponding to the head. The other end of the body board 231 rotates relative to the calf board 232, thereby achieving the flexion and extension training of the newborn's calves during the process of soothing the newborn. And when the newborn sways up and down, the palm 6 pats the newborn. When the newborn sways left and right, the palm 6 makes a stroking motion.

[0049] Specific application cases An automatic soothing device in a neonatal incubator. For premature infants, the external environment is very different from the intrauterine environment. This device helps to stabilize the heart rate and breathing of premature infants and reduce stress responses by simulating the sound of blood flow in the mother's body and the floating feeling of amniotic fluid. During the treatment of newborns, it provides a warm, safe, quiet and comfortable environment similar to the uterus, which is beneficial to accelerating the recovery process.

[0050] This application provides an automatic soothing device in a neonatal incubator. When the device is in use, the specific operation process is as follows: First, ensure that all components are installed correctly. Turn on the power of the incubator body 1 and set appropriate temperature and humidity conditions to create an ideal growth environment for the newborn. Gently place the newborn on the bed board 23 in the sleep cabin 2 and adjust the angles of the body board 231 and the calf board 232 as needed to ensure that the newborn is in the most comfortable position. Start the motor 331 to drive the disc 333 to rotate. Drive the sector gear to rotate through the action of the limit block 334 to make the moving box 31 move reciprocally, driving the sleep cabin 2 to sway slowly left and right, imitating the gentle swing in the mother's arms. At the same time, the S-shaped water pipe 32 is filled with liquid, and a water flow sound is generated during the reciprocating movement of the moving box 31, simulating the sound of blood flow in the mother's body. The electric push rod 55 pushes the piston push rod 54 to change the pressure in the annular water bag 51 and the arc-shaped water bag 52, causing the water bags to expand and contract slightly, simulating the flow feeling of amniotic fluid. The water flow branch pipe 53 wraps the newborn and generates a water flow sound, giving the newborn a sense of being wrapped and a sense of security. At the same time, the palm 6 above the bed board 23 pats the newborn to further enhance the soothing effect. And the body board 231 and the calf board 232 are rotatably connected to achieve the flexion and extension training of the newborn's calves. Medical staff can adjust various parameters in a timely manner by observing the state of the newborn, such as the shaking speed, sound volume, pressure intensity, etc., to achieve the best soothing effect; When the newborn enters the deep sleep state, the intensity of each function can be gradually reduced until it is completely turned off, allowing the newborn to naturally transition to a quiet rest state. If it needs to be restarted, just repeat the above steps.

[0051] In summary, although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. An automatic soothing device in a neonatal incubator, comprising an incubator body (1) and a support base (4) arranged below the incubator body (1); characterized in that: The incubator body (1) is provided with a sleeping cabin (2) for rocking the newborn up and down and left and right to comfort the newborn; A circulation component (3) for simulating blood flow in a mother's body is provided between the sleeping cabin (2) and the incubator body (1); A pressure regulating component (5) for simulating the flow of amniotic fluid is provided between the sleeping cabin (2) and the circulation component (3).

2. The automatic soothing device in a neonatal incubator according to claim 1, characterized in that: The circulation component (3) comprises a movable box (31) movably connected to the bottom of the sleeping cabin (2); An S-shaped water pipe (32) for containing liquid is arranged in the movable box (31); A reciprocating assembly (33) for pushing the moving box (31) is provided between the moving box (31) and the warming box body (1).

3. The automatic soothing device in a neonatal incubator according to claim 2, characterized in that: The reciprocating assembly (33) comprises a disc (333) rotatably connected to the inner wall of the incubator body (1); A limit block (334) is eccentrically provided on the disc (333), and a sector gear (332) is slidably sleeved on the limit block (334); The moving box (31) is correspondingly provided with a bar tooth (311) meshing with the sector gear (332).

4. The automatic soothing device in a neonatal incubator according to claim 3, characterized in that: The sleeping cabin (2) comprises a protective shell (21); The protective shell (21) is connected to a bed board (23) via a plurality of springs (22).

5. The automatic soothing device in a neonatal incubator according to claim 4, characterized in that: The pressure regulating assembly (5) comprises an annular water bag (51) sleeved on the inner side of the opening of the protective shell (21); An arc-shaped water bag (52) is provided between the protective shell (21) and the bed board (23); A plurality of water flow branches (53) are connected between the annular water bag (51) and the arc-shaped water bag (52).

6. The automatic soothing device in a neonatal incubator according to claim 5, characterized in that: A piston push rod (54) is connected between the annular water bag (51) and the moving box (31) and is used to change the pressure inside the annular water bag (51) and the arc-shaped water bag (52); An electric push rod (55) for pushing the piston push rod (54) is provided at the bottom of the sleeping cabin (2).

7. The automatic soothing device in a neonatal incubator according to claim 6, characterized in that: The bed board (23) comprises a body board (231) and a calf board (232) which are hinged to each other; The calf plate (232) is hingedly connected to the moving box (31) via a fixing rod (233).

8. The automatic soothing device in a neonatal incubator according to claim 7, characterized in that: A palm (6) for patting a newborn is provided above the bed board (23); The palm (6) is connected to the inner wall of the incubator body (1).

9. The automatic soothing device in a neonatal incubator according to claim 8, characterized in that: The warming box body (1) is provided with a corresponding sliding groove (12) for the movable box (31) to slide; A telescopic rod (41) is provided between the support seat (4) and the incubator body (1).

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