Emulation of sensory stimuli, emanating from a reference person, for a child
A device for generating sensory stimuli, corresponding to sensory stimuli emanating from a reference person, for a child comprises a receiving unit for receiving a data stream from a device for acquiring sensory stimuli, emanating from a reference person, and a transducer unit, which is coupled to the receiving unit and is controllable by the data stream. The transducer unit generates at least either body-borne sound, which corresponds to the heart sounds, described by the data stream, of the reference person, or movements, which correspond to the movements, described by the data stream, of the reference person, or airborne sound, which corresponds to the airborne sound generated by the reference person and is described by the data stream.
1. A device for generating sensory stimuli for a child, comprising:
a body made of an elastic material,
a lying area for a child on the body,
at least one first bladder for generating a vertical movement of the lying area and at least one second bladder,
wherein the at least one first bladder and the at least one second bladder are embedded in the elastic material,
wherein a position of the at least one first bladder in the body corresponds substantially to a position of an area of a body of a mother that is moved by breathing and a position of the at least one second bladder in the body corresponds substantially to a position of a heart in the body of the mother, such that the vertical movements of the at least one first bladder simulates a breathing motion of the mother and movements of the at least one second bladder simulates a heartbeat of the mother, and
wherein the at least one first bladder is elongated, such that the at least one first bladder extends along at least one side of the body.
2. The device according to claim 1 , wherein the elastic material of the body has a mass density that is similar to that of a human body or of muscle or fatty tissue of the human body and deviates from it by no more than 20%.
3. The device according to claim 1 , wherein the elastic material of the body enables a uniform temperature control of the body in an incubator.
4. The device according to claim 1 , wherein the elastic material of the body contains polyurethane rubber, polyurethane gel, latex, or another elastic material.
5. The device according to claim 1 , wherein the body has no further hollow spaces, apart from positions of the at least one first bladder and the at least one second bladder.
6. The device according to claim 1 , wherein the at least one first bladder and the at least one second bladder are enclosed on all sides by the elastic material of the body, and the device further comprising:
an elastic film on an outer surface of the body, which forms at least the lying area.
7. The device according to claim 6 , wherein the body is produced by a casting process, in which the elastic material of the body is connected by material bonding with the elastic film and with the at least one first bladder and the at least one second bladder over an entire surface or substantially over the entire surface of the body.
8. The device according to claim 6 , wherein the elastic film has polyurethane or polycarbonate or a similar elastic material.
9. The device according to claim 6 , wherein a material of the body, a material of the elastic film and a material of the at least one first bladder and the at least one second bladder is transparent to x-rays.
10. The device according to claim 6 , wherein a material of the body, a material of the elastic film and a material of the at least one first bladder and the at least one second bladder is transparent or translucent to visible light and/or ultraviolet light.
11. The device according to claim 1 , wherein the at least one first bladder is made as two parts or as a pair.
12. The device according to claim 1 , wherein two first bladders are provided and are positioned at two opposing sides of the lying area, wherein the at least one second bladder is positioned in a central area of the lying area, such that the at least one second bladder is positioned between the two first bladders, and wherein both of the two first bladders respectfully extend along the two opposing sides of the body.
13. The device according to claim 1 , wherein the body further includes at least one speaker and at least one microphone provided therein.
14. The device according to claim 1 , further comprising an edge region that projects vertically around a circumferential edge of the body, where the edge region partially overlaps with the at least one first bladder in a top view of the lying area.