Mattress structure for medical industry

Abstract

The utility model discloses a mattress structure for medical industry, which comprises a mattress body, and the mattress body comprises an outer sleeve body, an annular enclosure frame arranged in the outer sleeve body, and a first cotton layer, a second cotton layer, an air bag layer and a third cotton layer which are sequentially arranged on the inner side of the annular enclosure frame from top to bottom, the first cotton layer and the second cotton layer protrude upwards from the upper side of the annular enclosure frame, and the third cotton layer protrudes downwards from the lower side of the annular enclosure frame; the airbag layer comprises a plurality of supporting airbags which are longitudinally arranged at intervals, a breather pipe is arranged on the inner side of the annular enclosure frame and located between the second cotton layer and the third cotton layer, an inflation mechanism is arranged on the outer side of the annular enclosure frame, a plurality of connecting pipes are movably inserted in one side of the breather pipe in the length direction of the breather pipe at intervals, and the connecting pipes communicate with the supporting airbags in a one-to-one correspondence mode; an air inlet communicated with the inner cavity of the connecting pipe penetrates through one side of the connecting pipe and can move relative to the breather pipe along with the connecting pipe, so that the air inlet is located in the inner cavity of the breather pipe or separated from the inner cavity of the breather pipe.

Description

Technical Field

[0001] The utility model relates to a mattress structure used in the medical industry. Background Art

[0002] The current market for mattresses has a relatively simple structure. Both the firmness and support provided by different mattress areas are typically fixed, failing to meet the needs of individual users. For example, some patients with spinal diseases and those who have undergone leg surgery often require partial support while in bed, often using pillows or bath towels. This is not only inconvenient but also lacks stability and comfort, impacting overall comfort.

[0003] To solve the above problems, Chinese patent publication No. CN218355329U discloses a mattress, which includes a mattress pad, a pad plate and a mounting plate; wherein the mattress pad is a flexible mattress, one side of the pad plate is a connecting surface, which is used to form a detachable fixed connection with the back side of the mattress; the pad plate is provided with an end pocket, the opening of the end pocket is facing the length direction of the pad plate, and is used for detachably inserting the mounting plate.

[0004] In summary, the current mattress increases the height of the corresponding position of the mattress by adding a pad on the back of the mattress. However, with this method, each adjustment requires the mattress to be moved and raised to remove the position of the adjustment pad, which is inconvenient for users. Utility Model Content

[0005] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a mattress structure for the medical industry.

[0006] A mattress structure for use in the medical industry, comprising a mattress body, the mattress body comprising an outer shell, an annular frame disposed within the outer shell, and a first cotton layer, a second cotton layer, an airbag layer, and a third cotton layer disposed sequentially, from top to bottom, inside the annular frame, wherein the first cotton layer and the second cotton layer are both convex above the upper side of the annular frame, and the third cotton layer is convex below the lower side of the annular frame;

[0007] Among them, the airbag layer includes a plurality of support airbags that are arranged at intervals in the longitudinal direction and are not connected to each other. A ventilation tube is provided between the second cotton layer and the third cotton layer on the inner side of the annular frame, and an inflation mechanism that can transport gas to the ventilation tube is provided on the outer side of the annular frame. A plurality of connecting tubes are movably inserted at intervals along the length direction of one side of the ventilation tube, and the plurality of connecting tubes are connected to the support airbags one by one. An air inlet hole connected to the inner cavity of the ventilation tube is opened through one side of the connecting tube, and the air inlet hole can move relative to the ventilation tube with the connecting tube, so that the air inlet hole is located in the inner cavity of the ventilation tube or is separated from the inner cavity of the ventilation tube.

[0008] In one embodiment, one end of the connecting pipe passes through the outer casing and is provided with a limit block, and the limit block is interspersed with a connecting screw that can be threadedly connected to the side wall of the annular frame.

[0009] In one embodiment, the lower side of the first cotton layer is semicircular and wavy, so as to form a breathable layer between the first cotton layer and the second cotton layer.

[0010] In one embodiment, the first cotton layer is a breathable fast-rebound foam layer.

[0011] In one embodiment, the second cotton layer is a breathable slow-rebound foam layer.

[0012] In one embodiment, the third cotton layer is a hard cotton layer, and the hard cotton layer is filled with polyester fiber material.

[0013] In summary, the present invention has the following beneficial effects compared to the prior art:

[0014] The utility model provides an airbag layer in the mattress body, and the airbag layer is composed of a plurality of supporting airbags arranged longitudinally. Then, the user can press the connecting tube corresponding to the supporting airbag at the corresponding position according to the needs, so that the connecting tube moves relative to the ventilation tube, causing the corresponding supporting airbag to be connected to the ventilation tube through the connecting tube and the air inlet hole located thereon. When the inflation mechanism inflates the ventilation tube, the corresponding supporting airbag is driven to expand, thereby achieving the height increase of the corresponding position of the mattress body.

[0015] On the contrary, when there is no need to lift the height, the connecting tube is reset relative to the ventilation tube, that is, the air inlet hole of the connecting tube is disconnected from the connection with the inner cavity of the ventilation tube. At this time, the connecting tube is connected to the outside through the air inlet hole, and then the inflated support airbag is exhausted to the outside through the air inlet hole, restoring the flat state of the support airbag, which is simple to operate and does not require frequent lifting of the mattress to disassemble and adjust the position of the pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic cross-sectional view of a mattress structure for use in the medical industry in one embodiment of the present invention;

[0017] Figure 2 In one embodiment of the present invention Figure 1 A magnified schematic diagram of point A;

[0018] Figure 3 This is a partial structural diagram of a mattress structure for the medical industry in one embodiment of the present invention. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0020] like Figures 1 to 3 The embodiment of the present invention preferably provides a mattress structure for the medical industry, including a mattress body, the mattress body including an outer shell 1, an annular frame 2 arranged in the outer shell 1, and a first cotton layer 3, a second cotton layer 4, an airbag layer 5 and a third cotton layer 6 arranged in sequence from top to bottom on the inner side of the annular frame 2, and the first cotton layer 3 and the second cotton layer 4 are both convex on the upper side of the annular frame 2, and the third cotton layer 6 is convex on the lower side of the annular frame 2; wherein the airbag layer 5 includes a plurality of support airbags 51 arranged longitudinally at intervals and not connected to each other, and the airbags 51 are arranged in the annular frame 2. A ventilation tube 52 is provided between the second cotton layer 4 and the third cotton layer 6, and an inflation mechanism 7 capable of supplying gas to the ventilation tube 52 is provided on the outside of the annular frame 2. A plurality of connecting tubes 53 are movably inserted at intervals along the length direction of the ventilation tube 52 on one side, and the plurality of connecting tubes 53 are connected to the support airbag 51 one by one. An air inlet hole 54 connected to the inner cavity of the ventilation tube 53 is provided on one side of the connecting tube 53. The air inlet hole 54 can move relative to the ventilation tube 52 with the connecting tube 53, so that the air inlet hole 54 is located in the inner cavity of the ventilation tube 52 or is separated from the inner cavity of the ventilation tube 52.

[0021] Specifically, the inflation mechanism is a relatively mature existing technology, and its structural principle will not be described in detail here. It can deliver and inject gas into the inner cavity of the ventilation tube. By providing an airbag layer in the mattress body, and the airbag layer is composed of a plurality of support airbags arranged longitudinally, the user can press the connecting tube corresponding to the corresponding support airbag as needed to displace the connecting tube relative to the ventilation tube, causing the corresponding support airbag to communicate with the ventilation tube through the connecting tube and the air inlet located thereon. When the inflation mechanism inflates the ventilation tube, the corresponding support airbag is driven to expand, thereby increasing the height of the corresponding position of the mattress body.

[0022] On the contrary, when there is no need to lift the height, the connecting tube is reset relative to the ventilation tube, that is, the air inlet hole of the connecting tube is disconnected from the connection with the inner cavity of the ventilation tube. At this time, the connecting tube is connected to the outside through the air inlet hole, and then the inflated support airbag is exhausted to the outside through the air inlet hole, restoring the flat state of the support airbag, which is simple to operate and does not require frequent lifting of the mattress to disassemble and adjust the position of the pad.

[0023] Furthermore, one end of the connecting tube 53 passes through the outer shell 1 and is provided with a limit block 55. The limit block 55 is interspersed with a connecting screw 56 that can be threadedly connected to the side wall of the annular frame 2. Specifically, the user can tighten the connecting screw to keep the air inlet of the corresponding connecting tube located in the inner cavity of the vent tube. Then, when the inflation mechanism inputs gas into the vent tube, the gas is input into the corresponding support airbag through the air inlet in the vent tube, causing the support airbag to inflate and form a local height increase. When the user removes and loosens the connecting screw to restore the connecting tube to its movable state relative to the vent tube, the air inlet of the connecting tube can be disengaged from the vent tube as the connecting tube moves, thereby achieving exhaust and release of the support airbag.

[0024] Furthermore, the lower side of the first cotton layer 3 is semicircular and wavy, so as to form a breathable layer 8 between the first cotton layer 3 and the second cotton layer 4, thereby facilitating the circulation of gas.

[0025] Furthermore, the first cotton layer 3 is a breathable fast-rebound foam layer.

[0026] Furthermore, the second cotton layer 4 is a breathable slow-rebound foam layer.

[0027] Furthermore, the third cotton layer 6 is a hard cotton layer, and the hard cotton layer is filled with polyester fiber material.

[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrative purposes. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A mattress structure for use in the medical industry, comprising a mattress body, characterized in that: The mattress body comprises an outer shell (1), an annular frame (2) arranged inside the outer shell (1), and a first cotton layer (3), a second cotton layer (4), an airbag layer (5), and a third cotton layer (6) arranged sequentially from top to bottom inside the annular frame (2), wherein the first cotton layer (3) and the second cotton layer (4) are both convex on the upper side of the annular frame (2), and the third cotton layer (6) is convex on the lower side of the annular frame (2); The airbag layer (5) comprises a plurality of support airbags (51) arranged at intervals in the longitudinal direction and not connected to each other, a vent tube (52) is provided between the second cotton layer (4) and the third cotton layer (6) on the inner side of the annular frame (2), an inflation mechanism (7) capable of conveying gas to the vent tube (52) is provided on the outer side of the annular frame (2), a plurality of connecting tubes (53) are movably inserted at intervals along the length direction of the vent tube (52), the plurality of connecting tubes (53) are connected to the support airbags (51) in a one-to-one correspondence, an air inlet hole (54) connected to the inner cavity of the connecting tube (53) is opened through one side of the connecting tube (53), and the air inlet hole (54) can move relative to the vent tube (52) along with the connecting tube (53), so that the air inlet hole (54) is located in the inner cavity of the vent tube (52) or is separated from the inner cavity of the vent tube (52).

2. The mattress structure for use in the medical industry according to claim 1, characterized in that: One end of the connecting pipe (53) passes through the outer casing (1) to be provided with a limit block (55), and the limit block (55) is provided with a connecting screw (56) that can be threadedly connected to the side wall of the annular frame (2).

3. The mattress structure for use in the medical industry according to claim 1, characterized in that: The lower side of the first cotton layer (3) is semicircular and wavy, so as to form a breathable layer (8) between the first cotton layer (3) and the second cotton layer (4).

4. The mattress structure for use in the medical industry according to claim 1, characterized in that: The first cotton layer (3) is a breathable fast-rebound foam layer.

5. The mattress structure for use in the medical industry according to claim 1, characterized in that: The second cotton layer (4) is a breathable slow-rebound foam layer.

6. The mattress structure for use in the medical industry according to claim 1, characterized in that: The third cotton layer (6) is a hard cotton layer, and the hard cotton layer is formed by filling polyester fiber material.

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