Sleeping bed imitating maternal uterus
By designing a sleep bed that mimics the mother's uterus, using a rotating sleep chamber and movable filling material, the movement and posture changes inside the mother's uterus are simulated, solving the problem of poor comfort in traditional sleep beds and achieving greater sleep comfort.
Patent Information
- Application Number
- CN202511956099.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-23
- Publication Date
- 2026-01-23
AI Technical Summary
Traditional sleeping beds cannot simulate the comfortable environment inside the mother's womb, causing discomfort after prolonged sleep and making it difficult to adjust posture freely.
Design a sleep bed that mimics the mother's uterus. It features an openable and closable sleep chamber with an internal movable filling and drive mechanism. Through multi-angle rotation and airbag inflation and deflation, it simulates the movement and posture changes inside the mother's uterus. It is equipped with oxygen supply, lighting, temperature and humidity control devices.
It allows the human body to assume various postures as the sleep chamber moves during sleep, simulating the environment of the mother's womb, improving sleep comfort, allowing for free adjustment of posture, and reducing physical discomfort.
Smart Images
Figure CN121370528A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to a bed, in particular to a sleep bed simulating a maternal uterus. BACKGROUND
[0002] A fetus is gently wrapped by warm amniotic fluid in a maternal uterus and can present various postures with the change of maternal body position, such a supporting environment not only provides excellent comfort, but also creates ideal conditions for the development of fetal organ systems, and it is worth noting that this early experience closely connected with the mother often transforms into a deep attachment to the mother's embrace after the baby is born until adulthood. The bed surface of a traditional sleep bed is flat, and the main function of the matching quilt is to maintain the body temperature during sleep. A person sleeps on the traditional sleep bed without moving, and after a long time, the body parts under pressure will appear acid, swelling, pain and other phenomena. In view of this problem, a bed board rotating 360° with the head and foot direction of the human body as the axis appears, and a soft curtain is arranged on the bed board. The soft curtain can stably wrap the human body on the bed surface by wrapping to prevent the human body from leaving the bed surface. Such a sleep bed can wrap the human body, but the human body cannot adjust the posture freely, and the comfort is poor, and the state of the fetus in the maternal uterus cannot be simulated. SUMMARY
[0003] Therefore, the purpose of the present application is to provide a sleep bed simulating a maternal uterus to solve the technical problems in the background art.
[0004] The purpose of the present application is achieved by the following technical solutions: A sleep bed simulating a maternal uterus, comprising a support, the support supporting an openable and closable sleep cabin, the support being provided with a driving mechanism, the driving mechanism driving the sleep cabin to rotate at multiple angles, the sleep cabin having a plurality of movable filling bodies, the filling bodies having gaps between them, the sleep cabin being provided with air holes, and the inner wall of the sleep cabin being provided with inflatable air bags, the air bags being inflated when the sleep cabin rotates, and the plurality of filling bodies filling the sleep cabin.
[0005] Further, the sleep cabin is provided with an oxygen supply device.
[0006] Further, the sleep cabin is provided with an oxygen supply device, a lighting device, a temperature control device and a humidity control device.
[0007] Further, the sleep cabin is spherical, ellipsoidal, cuboid or cylindrical.
[0008] Further, the driving mechanism comprises an inner ring and an outer ring, the outer ring is connected to the support, the inner ring and the outer ring are nested from inside to outside outside the sleep cabin, the inner ring is connected with the sleep cabin through two coaxial internal rotating shafts, the outer side of the inner ring is fixed with an internal motor, the internal motor is connected with an internal rotating shaft, the outer ring and the inner ring are connected through two coaxial external rotating shafts, the outer side of the outer ring is fixed with an external motor, the external motor is connected with an external rotating shaft, and the external rotating shaft is perpendicular to the internal rotating shaft.
[0009] Further, the sleep cabin is spherical.
[0010] Further, the driving mechanism comprises at least two rollers, the at least two rollers are uniformly and spacedly arranged along one annular direction of the spherical sleep cabin, the roller is in linear contact with the spherical sleep cabin, the roller is connected to the support through a rotating shaft, and the rotating shaft is connected with a driving motor.
[0011] Further, the support comprises a circular table and a plurality of support claws, one end of the plurality of support claws is connected to the middle part of the circular table, and the other end is spacedly arranged in one circumferential direction of the sleep cabin.
[0012] Further, the filling body is a sphere, a pyramid or a prism.
[0013] Further, the sleep cabin is composed of a small half shell and a large half shell, the inner wall of the large half shell is provided with an air bag facing the opening side of the large half shell, the air bag and the sleep cabin are provided with an inflatable air column, and the air column is perpendicular to the opening of the large half shell.
[0014] The present application has the following advantages: The sleep bed simulating the uterus of the mother is used, a person enters the sleep cabin, the filling body is movable, the person is wrapped in the filling body, the air bag is inflated when the driving mechanism drives the sleep cabin to rotate at multiple angles, the filling body fills the sleep cabin, the person moves with the sleep cabin and presents various sleeping postures such as prone position, supine position, lateral position and handstand, when the sleep cabin stops, the air bag is deflated, the filling body is movable and the person can freely adjust the posture, and the above-mentioned advantages realize that the human body returns to the state in the uterus of the mother, and the sleep is more comfortable.
[0015] The driving mechanism comprises an inner ring and an outer ring, the inner ring and the outer ring are nested from inside to outside outside the sleep cabin, the inner ring is connected with the sleep cabin through two coaxial internal rotating shafts, the outer side of the inner ring is fixed with an internal motor, the internal motor is connected with an internal rotating shaft, the outer ring is connected with the inner ring through two coaxial external rotating shafts, the outer side of the outer ring is fixed with an external motor, the external motor is connected with an external rotating shaft, the external rotating shaft is perpendicular to the internal rotating shaft, when the internal rotating shaft rotates in the three-dimensional coordinate X axis direction and the external rotating shaft rotates in the Y axis direction, the internal motor rotates and the external motor does not rotate, the sleep cabin is rotated in the three-dimensional coordinate YZ plane, the internal motor does not rotate and the external motor rotates, the sleep cabin is rotated in the three-dimensional coordinate XZ plane, and the internal motor and the external motor rotate simultaneously, so that the sleep cabin is three-dimensionally rotated.
[0016] When the sleep cabin is spherical and the driving mechanism comprises a roller, the driving motor drives the roller to rotate, and the spherical sleep cabin is rotated through friction.
[0017] Other advantages, objects, and features of the application will be better understood from the following description taken in conjunction with the drawings. The objects and other advantages of the application can be achieved and obtained by means of the following description. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to make the objects, technical solutions and advantages of the present application clearer, the following will further describe the present application in conjunction with the drawings, in which: Figure 1 It is a first perspective view of the structure of the second embodiment of the present application.
[0019] Figure 2 It is a second perspective view of the structure of the second embodiment of the present application.
[0020] Figure 3 It is a top view of the sleep cabin in the second embodiment of the present application.
[0021] Figure 4 It is a top view of the sleep cabin in the second embodiment of the present application.
[0022] Figure 5 It is a first perspective view of the structure of the third embodiment of the present application.
[0023] Figure 6 It is a second perspective view of the structure of the third embodiment of the present application.
[0024] Figure 7 It is a use state diagram of the second and third embodiments of the present application.
[0025] Figure 8This is a usage state diagram of Embodiment 4 of the present invention.
[0026] In the diagram: 1. Sleep chamber; 2. Filler; 3. Human body; 5. Support grip; 4. Frustum; 6. Inner ring; 7. Outer ring; 9. Internal motor; 8. Internal rotating shaft; 10. External rotating shaft; 11. External motor; 12. Roller; 13. Drive motor. Detailed Implementation
[0027] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.
[0028] Example 1 like Figures 1-7 The simulated uterus sleeping bed shown includes a frame that supports an openable and closable sleeping chamber 1. The frame is equipped with a drive mechanism that drives the sleeping chamber 1 to rotate at multiple angles. The sleeping chamber 1 contains several movable fillers 2 with gaps between them. The sleeping chamber 1 has ventilation holes and an inflatable airbag 14 on its inner wall. When the sleeping chamber 1 rotates, the airbag 14 inflates several fillers 2 to fill the sleeping chamber 1.
[0029] In this embodiment, when a person enters the sleep chamber, the person is enveloped by several filling bodies because the filling bodies are movable. When the drive mechanism drives the sleep chamber to rotate at multiple angles, the airbags inflate several filling bodies to fill the sleep chamber. The person follows the movement of the sleep chamber and assumes various sleeping positions such as prone, supine, lateral, and upside down. When the sleep chamber stops, the airbags deflate. At this time, the filling bodies are movable and the person can freely adjust their posture. In summary, the human body returns to the state of the mother's womb, making sleep more comfortable.
[0030] Example 2 like Figures 1-4The illustrated uterine-inspired sleeping bed includes a frame comprising a frustum 4 on the ground and multiple support claws 5. The support claws 5 are semi-circular arc-shaped. The lower ends of the multiple support claws 5 are connected to the middle of the frustum 4, and the upper ends are connected to an openable and closable sleeping chamber 1. The sleeping chamber is provided with ventilation holes. The sleeping chamber 1 is spherical, ellipsoidal, cuboid, or cylindrical. The sleeping chamber 1 is composed of a small half-shell and a large half-shell. The small half-shell and the large half-shell are hinged on one side and have a lock (not shown in the figure) on the opposite side. The lock can be opened from the inside or outside of the sleeping chamber 1, or it can be connected to a controller. The controller has a voice recognition module and can be opened by voice. A drive mechanism is provided between multiple support grippers 5 and the sleep chamber 1. The drive mechanism includes an inner ring 6 and an outer ring 7. The multiple support grippers 5 are connected to the outer ring 7. The inner ring 6 and the outer ring 7 are nested around the sleep chamber 1 from the inside out. The inner ring 6 is connected to the sleep chamber 1 by two coaxial internal rotating shafts 8. An internal motor 9 is fixed to the outside of the inner ring 6 and connected to one internal rotating shaft 8. The outer ring 7 is connected to the inner ring 6 by two coaxial external rotating shafts 10. An external motor 11 is fixed to the outside of the outer ring 7 and connected to one external rotating shaft 10. The external rotating shaft 10 is perpendicular to the internal rotating shaft 8. Both the external motor 11 and the internal motor 9 are lockable motors. This drive mechanism drives the sleep chamber 1 to rotate at multiple angles. The sleep chamber 1 is equipped with oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment. The oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment are all known conventional equipment. The oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment are connected to a controller to achieve automatic control. The sleep chamber 1 contains several movable fillers 2, with gaps between them. The specific gravity of the fillers 2 is 1-1.5, and the fillers 2 are spheres, pyramids, or prisms. The spheres are ocean balls. Inflatable airbags 14 are located at the center of the left, right, upper, lower, front, and rear sides of the inner wall of the sleep chamber 1. When a person enters the sleep chamber 1 and the sleep chamber 1 rotates, the airbags 14 inflate, filling the sleep chamber 1 with several fillers 2. When the sleep chamber 1 stops rotating, the airbags 14 deflate, allowing the fillers to move freely and adjust their posture. In the initial state of the sleep bed, the small half of the sleep chamber 1 is located on the upper side.
[0031] In this embodiment, when a person enters the sleep chamber, the person is enveloped by several filling bodies because the filling bodies are movable. When the drive mechanism drives the sleep chamber to rotate at multiple angles, the airbags inflate several filling bodies to fill the sleep chamber. The person follows the movement of the sleep chamber and assumes various sleeping positions such as prone, supine, lateral, and upside down. When the sleep chamber stops, the airbags deflate. At this time, the filling bodies are movable and the person can freely adjust their posture. In summary, the human body returns to the state of the mother's womb, making sleep more comfortable.
[0032] In this embodiment, when the internal rotating shaft 8 is in the X-axis direction of the three-dimensional coordinate system and the external rotating shaft 10 is in the Y-axis direction, the internal motor 9 rotates while the external motor 11 does not rotate, thus realizing the rotation of the sleep chamber 1 in the three-dimensional coordinate YZ plane. When the internal motor 9 does not rotate while the external motor 11 rotates, thus realizing the rotation of the sleep chamber 1 in the three-dimensional coordinate XZ plane. When the internal motor 9 and the external motor 11 rotate simultaneously, thus realizing the three-dimensional rotation of the sleep chamber 1.
[0033] Example 3 like Figures 5-6 The illustrated uterine-inspired sleeping bed includes a frame comprising a frustum 4 on the ground and multiple support claws 5. The support claws 5 are S-shaped, with their lower ends connected to the middle of the frustum 4 and their upper ends connected to an openable sleeping chamber 1. The sleeping chamber has ventilation holes and is spherical with a relatively rough surface. Anti-slip textures can be added to the surface of the sleeping chamber 1. The spherical sleeping chamber 1 is composed of a large hemisphere and a small hemisphere, which are hinged on one side and have a lock (not shown in the diagram) on the opposite side. The lock can be opened from the inside or outside of the sleeping chamber 1, or it can be connected to a controller with a voice recognition module that can be opened by voice. The support gripper 5 has holes at its upper end. The drive mechanism includes rollers 12, with one roller 12 in each hole of the support gripper 5. The rollers 12 are rotatably connected to the support gripper 5 via a rotating shaft, which is connected to a drive motor 13. The drive motor 13 is fixed to the support gripper 5. The rollers 12 are in line contact with the spherical sleep chamber 1. The drive motor 13 is a lockable motor. The drive motor 13 drives the rollers 12 to rotate, and the rollers 12 drive the spherical sleep chamber 1 to rotate. This drive mechanism drives the sleep chamber 1 to rotate at multiple angles. The sleep chamber 1 is equipped with ventilation holes or with oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment. The oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment are all known conventional equipment. The oxygen supply equipment, lighting equipment, temperature control equipment, and humidity control equipment are connected to a controller to achieve automatic control. The sleep chamber 1 contains several movable fillers 2, with gaps between them. The specific gravity of the fillers 2 is 1-1.5, and the fillers 2 are spheres, pyramids, or prisms. The spheres are ocean balls. Inflatable airbags 14 are located at the center of the left, right, upper, lower, front, and rear sides of the inner wall of the sleep chamber 1. When a person enters the sleep chamber 1 and the sleep chamber 1 rotates, the airbags 14 inflate, filling the sleep chamber 1 with several fillers 2. When the sleep chamber 1 stops rotating, the airbags 14 deflate, allowing the fillers to move freely and adjust their posture. In the initial state of the sleep bed, the small half of the sleep chamber 1 is located on the upper side.
[0034] In this embodiment, when a person enters the sleep chamber, the inflatable elements are movable, and the person is enveloped within them. As the drive mechanism rotates the sleep chamber at multiple angles, airbags inflate, filling the chamber with inflatable elements. The person follows the movement of the sleep chamber, adopting various sleeping positions such as prone, supine, lateral, and inverted. When the sleep chamber stops, the airbags deflate, allowing the inflatable elements to move freely and the person to adjust their posture. This process effectively returns the body to a state similar to that of the womb, making sleep more comfortable. The sleep chamber can rotate or stop alternately.
[0035] The drive motor 13 drives the roller 12 to rotate, which in turn causes the spherical sleep chamber 1 to rotate through friction.
[0036] Example 4 Based on Embodiments 2 and 3, such as Figure 8 As shown, at least two inflatable air columns are provided under the airbag at the center of the lower side of the sleep capsule 1. Before a person exits the sleep capsule, the airbag and the air columns below it inflate to raise the person.
[0037] Example 5 The difference from Embodiments 2 and 3 is that the bracket includes multiple support rods.
[0038] Example 6 Based on Embodiments 2 and 3, a vital signs monitoring device is installed inside the sleep chamber or on the carrier worn by the human body. The vital signs monitoring device collects the human body's heart rate, respiratory rate, body movement amplitude, and sleep stage signals, and transmits the collected signals to the controller. The controller outputs corresponding control commands to the drive mechanism of the bed according to the received human body status signals, so as to realize the angle adjustment of the bed, thereby realizing the posture adjustment of the human body and improving the sleep state.
[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.
Claims
1. A sleeping bed that mimics the mother's uterus, characterized in that: It includes a support frame that supports an openable and closable sleep chamber (1). The support frame is equipped with a drive mechanism that drives the sleep chamber (1) to rotate at multiple angles. The sleep chamber (1) contains several movable fillers (2) with gaps between them. The sleep chamber (1) is equipped with ventilation holes. The inner wall of the sleep chamber (1) is equipped with an inflatable and deflated airbag (14). When the sleep chamber (1) rotates, the airbag (14) inflates several fillers (2) to fill the sleep chamber (1).
2. The uterine-mimicking sleeping bed according to claim 1, characterized in that: The sleep chamber (1) is equipped with an oxygen supply device.
3. The uterine-mimicking sleeping bed according to claim 1, characterized in that: The sleep chamber (1) is equipped with lighting equipment, temperature control equipment and humidity control equipment.
4. The uterine-mimicking sleeping bed according to claim 1, characterized in that: The sleep chamber (1) is spherical, ellipsoidal, cuboid or cylindrical.
5. The uterine-mimicking sleeping bed according to claim 4, characterized in that: The drive mechanism includes an inner ring (6) and an outer ring (7). The outer ring (7) is connected to the bracket. The inner ring (6) and the outer ring (7) are nested from the inside to the outside of the sleep chamber (1). The inner ring (6) is connected to the sleep chamber (1) by two coaxial internal rotating shafts (8). An internal motor (9) is fixed on the outside of the inner ring (6). The internal motor (9) is connected to an internal rotating shaft (8). The outer ring (7) is connected to the inner ring (6) by two coaxial external rotating shafts (10). An external motor (11) is fixed on the outside of the outer ring (7). The external motor (11) is connected to an external rotating shaft (10). The external rotating shaft (10) is perpendicular to the internal rotating shaft (8).
6. The uterine-mimicking sleeping bed according to claim 1, characterized in that: The sleep chamber (1) is spherical.
7. The uterine-mimicking sleeping bed according to claim 6, characterized in that: The drive mechanism includes at least two rollers (12), which are evenly spaced along one circumference of the spherical sleep chamber (1). The rollers (12) are in line contact with the spherical sleep chamber (1). The rollers (12) are connected to the bracket via a rotating shaft, which is connected to a drive motor (13).
8. The uterine-mimicking sleeping bed according to claim 5 or 7, characterized in that: The bracket includes a frustum (4) and multiple support claws (5), with one end of the multiple support claws (5) connected to the middle of the frustum (4) and the other end spaced apart in one circumference of the sleep chamber (1).
9. The uterine-mimicking sleeping bed according to any one of claims 1, characterized in that: The filling body (2) is a sphere, a pyramid or a prism.
10. The uterine-mimicking sleeping bed according to any one of claims 1, characterized in that: The sleep chamber (1) is composed of a small half shell and a large half shell. An air bladder (14) is provided on the inner wall of the large half shell facing the opening of the large half shell. An inflatable air column (15) is provided between the air bladder (14) and the sleep chamber (1). The air column (15) is perpendicular to the opening of the large half shell.