Prone position cushion for clinical newborns
By designing adjustable prone cushions, combined with nylon buckles and a variety of fillers, the problems of prone ventilation and comfortable sleep in newborns are solved, achieving the effects of appropriate pressure, noise isolation and gas exhaust.
Patent Information
- Application Number
- CN202420695871.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2024-12-06
- Estimated Expiration
- 2034-04-07
AI Technical Summary
The existing prone cushion of newborns cannot effectively achieve prone ventilation and comfortable sleep due to the inflatable design, due to the risk of air leakage, difficulty in pressure control, no sound insulation, and is not suitable for neonates with ventilators or umbilical vein catheters.
A prone cushion consisting of head, chest and lower limb pads is designed, with C-shaped head pads and adjustable velvets. The cushion spacing between chest and lower limbs is adjustable, and the lower limb pads are bound structure. To fix the hips, use PU sponge, slow rebound cotton and hollow cotton filler to provide suitable ventilation, pressure and sound insulation.
Prone ventilation under tracheal intubation conditions is achieved, prevents the pressure of the ventilator line on the nose and reduces noise interference. It is suitable for newborns with umbilical vein catheters, ensures that the skin is not pressed red and promotes gas exhaust .
Smart Images
Figure CN222110384U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical equipment, in particular to a prone position cushion for clinical newborns. Background Art
[0002] A neonatal prone position cushion is a cushion that can fix a neonate in a prone position, thereby helping to relieve intestinal flatulence and colic and improving ventilation in infants with NRDS. Existing neonatal prone position cushions are inflatable products, but have the following problems:
[0003] Inflatable: There is a risk of air leakage. The existing technology uses manual pressure to inflate the airbag to achieve the inflatable effect, but if the pipeline and switch valve are improperly operated or used, there will be a risk of air leakage, which may lead to failure to achieve the expected effect or even cause suffocation of the child.
[0004] Too high or too low pressure: The expected effect cannot be achieved. Each time the inflation is done manually, the inflation pressure is not easy to control, which will directly affect the effect of use: too high pressure will cause a certain resistance to the child's breathing, resulting in shallow breathing, too high pressure, reduced elasticity will also make the delicate skin of the newborn red. If the pressure is too low, the fit with the abdomen will be reduced, and the effect of prone ventilation will not be achieved.
[0005] Inflatable: No sound insulation. Sound is transmitted through air vibration, and newborns are very sensitive to sound. So when using an air cushion as a pillow, daily sounds will be transmitted into the air bag through vibration, causing sound stimulation to the newborn, thus preventing it from sleeping well.
[0006] Not suitable for clinical use: Newborns who need prone ventilation in clinical practice are mostly equipped with ventilators or umbilical vein catheters, so the cheeks and umbilicus cannot be compressed. This device is not suitable for clinical use. Utility Model Content
[0007] In view of the deficiencies in the prior art, the utility model provides a soft cushion for clinical neonates in prone position, which solves the above problems.
[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a prone position cushion for clinical newborns, comprising a head cushion, a chest cushion and a lower limb cushion, the head cushion being a C-shaped structure, and a closing structure being provided at the opening of the head cushion to adjust the diameter of the head cushion according to the size of the newborn's head, the chest cushion and the lower limb cushion being connected by a connecting structure and the distance between the two can be adjusted, a binding structure for binding the newborn's buttocks is provided in the middle of the top of the lower limb cushion, and leg supports are sewn on both sides of a section of the lower limb cushion away from the chest cushion.
[0009] Preferably, the closing structure is two first nylon buckles connected to both ends of the opening of the head cushion.
[0010] Preferably, the connection structure is provided in two groups and is disposed on both sides of the chest pad and the lower limb pad near the end, and the connection structure is two second nylon buckles respectively connected to the chest pad and the lower limb pad.
[0011] Preferably, one end of the binding structure is connected to one end of the lower limb cushion, and an umbilical vein hole for passing the umbilical vein tube is opened in the middle of the end of the binding structure, and two extension straps are provided at the other end of the binding structure to form a third nylon buckle.
[0012] Preferably, the head cushion, chest cushion, leg support and lower limb cushion all include an internal cotton core and a breathable cotton cover on the outside, and the head cushion and chest cushion are covered in a breathable cotton cover, and the cross-section of the cotton core is an inverted U-shaped surface with an upper curved surface and a lower flat surface.
[0013] Preferably, the cotton cores of the head cushion, chest cushion and lower limb cushion are respectively made of PU sponge, slow-rebound cotton and hollow cotton, and the cotton core of the leg support is also made of hollow cotton.
[0014] Beneficial Effects
[0015] The utility model provides a soft cushion for clinical newborns in prone position. Compared with the prior art, it has the following beneficial effects:
[0016] 1. The prone position cushion for clinical newborns has a round opening on the head cushion, which can be adjusted according to the different head circumferences of newborns. It is fixed with Velcro, so that newborns can be ventilated in the prone position under the condition of endotracheal intubation. The hollow round hole can prevent the extension of the ventilator pipeline and will not cause pressure on the nose of the newborn. The connection structure is set to make the distance between the chest cushion and the lower limb cushion adjustable, and then it can be adjusted according to the different weights and heights of newborns. The binding structure can hold the buttocks of the newborn, give a certain pressure on the waist, reduce the swing range of the lower limbs, and is conducive to the fixation of the patient's body position.
[0017] 2. The prone position cushion for clinical newborns is an inverted U-shaped cushion with an angle of 15°. The head filling is PU sponge that is conducive to ventilation. When the newborn turns his head autonomously, he will not be unable to breathe smoothly due to one nostril being pressed. The strong plasticity of the sponge ensures that the skin will not be pressed red during use. The PU sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardancy, anti-static and good breathability, which can reduce the impact of noise on newborns; the chest cushion is filled with slow-rebound cotton with a certain pressure. When the chest and abdomen of the newborn are in contact with the slow-rebound cotton with a certain pressure, the gas will go down along the digestive tract after encountering pressure in the abdominal wall, so that the gas can be discharged from the anus smoothly, achieving the effect of prone exhaust; the lower limb cushion corresponds to the umbilicus and lower limbs, and is filled with hollow cotton, which is fluffy and breathable. When the newborn is in a prone position, the ankles and knees are placed in this position. The raised inverted U shape and the fluffy hollow cotton prevent them from contacting the relatively hard bed surface, avoiding the risk of the skin being pressed red. By using different parts and different fillings, the following effects are achieved: the head helps ventilation, the abdominal pressure is appropriate, and the umbilical vein is not compressed in the prone position. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;
[0019] Figure 2 It is a three-dimensional diagram of the binding structure of the utility model;
[0020] Figure 3 It is a schematic diagram of the separate parts of the cotton core of the head cushion, chest cushion and lower limb cushion of the utility model;
[0021] Figure 4 It is a schematic diagram of the cotton core and the breathable cotton cover of the utility model.
[0022] In the figure: 1-head cushion, 2-chest cushion, 3-lower limb cushion, 4-binding structure, 41-umbilical vein hole, 42-third nylon buckle, 5-first nylon buckle, 6-second nylon buckle, 7-cotton core, 8-breathable cotton cover, 9-leg support. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] The utility model provides two technical solutions:
[0025] Figure 1-Figure 2The first embodiment is shown: a prone position cushion for clinical newborns, comprising a head cushion 1, a chest cushion 2 and a lower limb cushion 3, the head cushion 1 being a C-shaped structure, and a closing structure is provided at the opening of the head cushion 1 to adjust the diameter of the head cushion 1 according to the size of the newborn's head, the chest cushion 2 and the lower limb cushion 3 are connected by a connecting structure and the distance between the two is adjustable, a binding structure 4 for binding the newborn's buttocks is provided in the middle of the top of the lower limb cushion 3, and the part of the top of the lower limb cushion 3 corresponding to the connection with the binding structure 4 is concave to avoid the binding structure 4 protruding from the top of the lower limb cushion 3, thereby avoiding pressing marks on the newborn's abdomen, and leg supports 9 are sewn on both sides of a section of the lower limb cushion 3 away from the chest cushion 2, and the unilateral leg support 9 is a semicircular structure.
[0026] The closing structure is two first nylon buckles 5 connected at both ends of the opening of the head cushion 1 .
[0027] The connection structure is provided with two groups and is respectively arranged on both sides of the chest pad 2 and the lower limb pad 3 near the end, and the connection structure is two second nylon fasteners 6 respectively connected to the chest pad 2 and the lower limb pad 3.
[0028] One end of the binding structure 4 is connected to one end of the lower limb cushion 3, and an umbilical vein hole 41 for the umbilical vein tube to pass through is opened in the middle of the end of the binding structure 4. A through hole is also opened inside the lower limb cushion 3 at a position corresponding to the umbilical vein hole 41 to avoid pressing the pipeline. Two extension straps are set at the other end of the binding structure 4 to form a third nylon buckle 42.
[0029] The round opening of the head cushion 1 can be adjusted according to the different head circumferences of newborns, and is fixed with Velcro, so that newborns can be ventilated in the prone position under the condition of endotracheal intubation. The hollow round hole can prevent the extension of the ventilator pipeline and will not cause pressure on the nose of the newborn; the setting of the connection structure makes the distance between the chest cushion 2 and the lower limb cushion 3 adjustable, and then can be adjusted according to the different weights and heights of newborns; the binding structure 4 can hold the buttocks of the newborn, give a certain amount of pressure to the waist, and reduce the swing range of the lower limbs, which is beneficial to the fixation of the patient's body position.
[0030] Figure 3-Figure 4 A second embodiment is shown, which mainly differs from the first embodiment in that the head cushion 1, chest cushion 2, leg support 9 and lower limb cushion 3 all include an internal cotton core 7 and an external breathable cotton cover 8, and the head cushion 1 and the chest cushion 2 are covered in a breathable cotton cover 8, and the cross-section of the cotton core 7 is an inverted U-shaped surface with an upper arc surface and a lower plane. The cotton core 7 of the head cushion 1, chest cushion 2 and lower limb cushion 3 are made of PU sponge, slow rebound cotton and hollow cotton, respectively, and the cotton core 7 of the leg support 9 is also made of hollow cotton.
[0031] The cushion is an inverted U-shaped cushion with an angle of 15° as a whole, so that the upper body of the newborn is higher than the lower body, which can avoid reflux. The head filling uses Pu sponge, which is conducive to ventilation. When the newborn turns his head autonomously, he will not be unable to breathe smoothly due to one nostril being pressed. The strong plasticity of the sponge ensures that the skin is not pressed red during use, and the PU sponge has the characteristics of heat preservation, heat insulation, sound absorption, shock absorption, flame retardancy, anti-static and good breathability, which can reduce the impact of noise on newborns; the chest cushion 2 is filled with slow-rebound cotton with a certain pressure. When the chest and abdomen of the newborn are in contact with the slow-rebound cotton with a certain pressure, the gas will go down along the digestive tract after encountering pressure in the abdominal wall, so that the gas can be discharged from the anus smoothly, achieving the effect of prone exhaust; the lower limb cushion 3 corresponds to the umbilicus and lower limbs, and is filled with hollow cotton, which is fluffy and breathable. When the newborn is in a prone position, the ankles and knees are placed in this position, and the raised inverted U shape and the fluffy hollow cotton prevent it from contacting the relatively hard bed surface, avoiding the risk of the skin being pressed red. By using different parts and different fillings, the following effects are achieved: the head helps ventilation, the abdominal pressure is appropriate, and the umbilical vein is not compressed in the prone position.
[0032] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0033] When in use, the newborn baby lies prone on the cushion, with the head placed inside the head cushion 1, and the first Velcro 5 is tightened, the size of the head cushion 1 is adjusted to fit the size of the newborn baby's head, and then the first Velcro 5 is affixed;
[0034] Then tear off the second Velcro 6, move the lower limb pad 3 to adjust the distance with the chest pad 2, and then stick the second Velcro 6;
[0035] Finally, the third nylon buckle 42 is used to tie the buttocks of the newborn, and then the third nylon buckle 42 is pasted to fix it.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A prone position cushion for clinical newborns, comprising a head cushion, a chest cushion and a lower limb cushion, Features: The head cushion is a C-shaped structure, and a closing structure is provided at the opening of the head cushion to adjust the diameter of the head cushion according to the size of the newborn's head. The chest cushion and the lower limb cushion are connected by a connecting structure and the distance between them can be adjusted. A binding structure for binding the newborn's buttocks is provided in the middle of the top of the lower limb cushion, and leg supports are sewn on both sides of a section of the lower limb cushion away from the chest cushion.
2. A prone position cushion for clinical newborns according to claim 1, Features: The closing structure is two first nylon buckles connected at both ends of the opening of the head cushion.
3. A prone position cushion for clinical newborns according to claim 1, Features: The connection structure is provided with two groups and is respectively arranged on both sides of the chest cushion and the lower limb cushion near the end, and the connection structure is two second nylon buckles respectively connected to the chest cushion and the lower limb cushion.
4. A prone position cushion for clinical newborns according to claim 1, Features: One end of the binding structure is connected to one end of the lower limb cushion, and an umbilical vein hole for the umbilical vein tube to pass through is opened in the middle of the binding structure. The other end of the binding structure is provided with two extension belts to form a third nylon buckle.
5. A prone position cushion for clinical newborns according to claim 1, Features: The head cushion, chest cushion, leg support and lower limb cushion all include an internal cotton core and an external breathable cotton cover, and the head cushion and chest cushion are covered in a breathable cotton cover. The cross-section of the cotton core is an inverted U-shaped surface with an upper curved surface and a lower flat surface.
6. A prone position cushion for clinical newborns according to claim 5, Features: The cotton cores of the head cushion, chest cushion and lower limb cushion are respectively made of PU sponge, slow-rebound cotton and hollow cotton, and the cotton core of the leg support is also made of hollow cotton.