Breathable nursing mattress
By incorporating columnar elastic airbags and support panels within the mattress, and utilizing airflow control in positive and negative pressure chambers, the problem of poor mattress breathability is solved, improving breathability and reducing the risk of skin dampness and bacterial growth.
Patent Information
- Application Number
- CN202422743690.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-11
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-11
AI Technical Summary
Existing mattresses have poor breathability, leading to damp skin and increasing the risk of bacterial growth and bedsores.
The mattress features columnar elastic airbags and a frame plate within its outer frame, combined with perforations and storage slots, to improve breathability through airflow control in positive and negative pressure chambers.
It improves the breathability of the mattress, reduces the risk of skin dampness and bacterial growth, and enhances the mattress's care effects.
Smart Images
Figure CN223627733U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bed mat technical field especially relates to a ventilative nursing bed mat. BACKGROUND
[0002] For long-term bedridden patient, the existing bed mat is poor in ventilation, and the bed mat can easily cause skin moisture, provide conditions for bacteria breeding and increase the risk of bed sore, and the ventilation of the bed mat has an extremely important role for bedridden patients. SUMMARY
[0003] The utility model provides a ventilative nursing bed mat to solve the technical problem of the existing bed mat poor in ventilation, and the ventilative nursing bed mat is characterized by setting the columnar elastic air bag in the outer frame and the frame plate, and the problem of the existing bed mat poor in ventilation is solved.
[0004] To solve the above technical problem, the utility model adopts the following technical scheme: a ventilative nursing bed mat, comprising an outer frame which is open at the upper portion, a bottom wall is arranged at the bottom of the outer frame, a ventilative cloth is arranged on the upper portion of the outer frame, a plurality of columnar elastic air bags are arranged between the ventilative cloth and the bottom wall, a frame plate is arranged in the outer frame, a plurality of through holes are arranged in the frame plate, the elastic air bags are arranged in the through holes, and an air chamber is formed between the ventilative cloth and the frame plate.
[0005] Further optimization of the technical scheme is that the middle section of the frame plate in the length direction is provided with a recessed object receiving groove.
[0006] Further optimization of the technical scheme is that the side wall of the elastic air bag is provided with a groove arranged in the length direction, the lower side of the groove is provided with a radially protruding limiting ring, the limiting ring is blocked at the lower side edge corresponding to the through hole, and the lower side of the frame plate is provided with an air chamber.
[0007] Further optimization of the technical scheme is that the air chamber comprises positive pressure chambers at both ends and a negative pressure chamber in the middle part, and the negative pressure chamber and the positive pressure chambers at both ends are respectively provided with a partition plate.
[0008] Compared with the prior art, the utility model has the following advantages:
[0009] 1. The columnar elastic air bag is arranged in the outer frame and matched with the frame plate, the disturbance of the airflow in the bed mat is improved, and the ventilation is increased; 2. The object receiving groove is arranged, the sundries in the bed mat or the foreign matters falling from the ventilative cloth can be collected, and the bed mat can be conveniently and centrally maintained; 3. The positive pressure chamber is connected with a positive pressure source, the negative pressure chamber is connected with a negative pressure air extractor, the elastic air bag is extruded by the human body, the corresponding groove moves downward, the limiting ring is separated from the through hole, the compressed gas in the positive pressure chamber can be released to the air chamber, the airflow disturbance in the air chamber is further improved, and the ventilation of the nursing bed mat is improved. BRIEF DESCRIPTION OF DRAWINGS
[0010] Figure 1 It is a sectional view of a breathable nursing mattress;
[0011] Figure 2 It is Figure 1 It is a local enlarged schematic view at A in the middle;
[0012] Figure 3 It is a structural schematic view of a breathable nursing mattress without the breathable cloth on one side;
[0013] Figure 4 It is a structural schematic view of the bottom air chamber part of a breathable nursing mattress.
[0014] In the figure: 1, outer frame; 10, air storage chamber; 11, bottom wall; 2, shelf plate; 20, through hole; 21, object receiving groove; 22, partition plate; 3, elastic air bag; 30, limiting ring; 31, groove; 4, breathable cloth; 5, positive pressure chamber; 6, negative pressure chamber. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical scheme and advantages of the utility model clearer and more intelligible, the utility model will be further described in detail below with reference to the specific implementation mode and the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.
[0016] It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like involved in the present application indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present disclosure. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0017] In combination Figures 1 to 4 As shown in the figure, a breathable nursing mattress comprises an upper open outer frame 1, the bottom of the outer frame 1 is provided with a bottom wall 11, the upper part of the outer frame 1 is covered with a breathable cloth 4, a plurality of columnar elastic air bags 3 are arranged between the breathable cloth 4 and the bottom wall 11, a shelf plate 2 is arranged in the outer frame 1, a plurality of through holes 20 are arranged in the shelf plate 2, the elastic air bags 3 are arranged in the through holes 20, and an air storage chamber 10 is formed between the breathable cloth 4 and the shelf plate 2. In use, the point-like support of the elastic air bag 3 reduces the acting area on the human body, increases the breathable area of the contact surface, and when the elastic air bag 3 is pressed down, the air in the air storage chamber 10 can be disturbed, the flowability of the gas is improved, and the risk of bedsores is avoided.
[0018] In combination Figures 1 to 4 As shown in the drawings, the side wall of the elastic air bag 3 is provided with a groove 31 arranged along the length direction, the lower side of the groove 31 is provided with a radial protruding limiting ring 30, the limiting ring 30 is blocked at the lower side edge corresponding to the through hole 20, the lower side of the frame plate 2 is provided with an air chamber. The air chamber includes a positive pressure chamber 5 at both ends and a negative pressure chamber 6 in the middle part, the negative pressure chamber 6 is provided with a partition plate 22 respectively with the positive pressure chamber 5 at both ends. The middle section of the frame plate 2 in the length direction is provided with a concave material slot 21. The negative pressure chamber 6 is arranged at the lower side of the material slot 21.
[0019] In use, the positive pressure chamber 5 is connected with a positive pressure source, the negative pressure chamber 6 is connected with a negative pressure air extractor, the elastic air bag 3 is pressed by the human body, the corresponding groove 31 moves downward, the limiting ring 30 is separated from the contact with the through hole 20, the compressed gas in the positive pressure chamber 5 can be released to the air storage chamber 10, further improving the airflow disturbance in the air storage chamber 10, and the air permeability of the nursing mattress is improved.
[0020] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.
Claims
1. A ventilated care mattress comprising an outer frame (1) open at the top, the bottom of which is provided with a bottom wall (11), characterized in that: The upper part of the outer frame (1) is covered with air-permeable cloth (4), and a plurality of cylindrical elastic air bags (3) are arranged between the air-permeable cloth (4) and the bottom wall (11), and a shelf plate (2) is arranged in the outer frame (1), a plurality of through holes (20) are arranged in the shelf plate (2), the elastic air bags (3) are arranged in the through holes (20), and an air storage chamber (10) is formed between the air-permeable cloth (4) and the shelf plate (2).
2. A breathable therapeutic mattress according to claim 1, wherein: The middle section of the shelf plate (2) in the length direction is provided with a concave object receiving groove (21).
3. A breathable therapeutic mattress according to claim 2, wherein: The side wall of the elastic air bag (3) is provided with a groove (31) arranged in the length direction, the lower side of the groove (31) is provided with a radially protruding limiting ring (30), the limiting ring (30) is blocked at the lower side edge corresponding to the through hole (20), and the lower side of the shelf plate (2) is provided with an air chamber.
4. The breathable therapeutic mattress according to claim 3, wherein: The air chamber includes positive pressure chambers (5) at both ends and a negative pressure chamber (6) in the middle, and the negative pressure chamber (6) and the positive pressure chambers (5) at both ends are respectively provided with a partition plate (22).