Sponge air cushion bed with adjustable inflation part

Abstract

The utility model discloses a sponge air cushion bed with an adjustable air inflation part, which belongs to the technical field of air cushion beds and comprises a bed frame, the movable plates are all arranged above the bed frame, every two adjacent movable plates are rotationally connected through a hinge, the bottom end of each movable plate is fixedly connected with a limiting block used for limiting the other movable plate, the bottom end of each limiting block is provided with a threaded hole, each threaded hole is in threaded connection with an assembly bolt, and the bottom end of each movable plate is provided with a round hole for the assembly bolt to penetrate through; a water storage space is formed in the water mattress, the water mattress is detachably connected to the upper portions of the multiple movable plates through hook-and-loop fasteners, the top end of the water mattress is connected with a sponge mattress, and the top end of the sponge mattress is detachably connected with multiple air cushion columns which are arranged next to one another through hook-and-loop fasteners; and the assembling plate is U-shaped and is fixedly connected to the bottom end of the bed frame. According to the sponge air cushion bed with the adjustable inflation part, inflation adjustment can be carried out, inclination adjustment can also be carried out, and various use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air cushion bed technical field especially a sponge air cushion bed of adjustable inflatable position. BACKGROUND

[0002] The inflatable mattress is also called inflatable mattress or air cushion bed. The inflatable mattress has an inflatable assembly and a sponge filling assembly. The inflatable assembly can adjust different inflatable positions according to the fracture position of a patient, so that the patient's fracture position avoids the inflatable assembly and is always located at the sponge filling assembly. When the patient lies on the inflatable mattress, the risk of secondary fracture and the potential risk of bone friction are reduced, the patient's pain is reduced, and the comfort of lying on the bed is increased. However, the inclination angle and the inclination radius of the air cushion bed cannot be adjusted according to actual needs during use, which affects the use effect and the use range.

[0003] After searching, a medical air cushion bed is found in a Chinese patent document (authorized publication number CN221672375U). The inside of the equipment box is used to place part of the equipment of the air cushion bed. The air inlet filter screen allows external air to enter the inside of the equipment box and filters dust in the external air. The air pump sucks the external air into the inside of the air cushion bed. The air conveying telescopic pipe can send the air sucked by the air pump to the direction of the air cushion bed plate. The combination of the air cushion bed plate and the air cushion is adopted. By installing a component for continuously supplying air to the air cushion bed inside the device, the device can automatically inflate the air cushion bed, avoiding the consumption of the user's physical strength, so that other work can be effectively performed. However, the inclination angle and the inclination radius of the air cushion bed cannot be adjusted according to actual needs during use, which affects the use effect and the use range. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a sponge air cushion bed with adjustable inflatable position to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sponge air cushion bed with adjustable inflatable position, comprising:

[0006] a bed frame;

[0007] a plurality of movable plates, each arranged above the bed frame, two adjacent movable plates connected by a hinge, the bottom end of the movable plate fixedly connected with a limiting block for limiting another movable plate, a threaded hole formed in the bottom end of the limiting block, a combination bolt threadedly connected with the threaded hole, and a circular hole formed in the bottom end of the movable plate for the combination bolt to pass through;

[0008] a water mattress, an internal water storage space, detachably connected above the plurality of movable plates by magic tape, a sponge mattress connected to the top end of the water mattress, and a plurality of air cushion columns closely arranged and detachably connected to the top end of the sponge mattress by magic tape.

[0009] The assembly plate is fixedly connected to the bottom end of the bed frame and is shaped as a U-shaped plate.

[0010] As a preferred embodiment, the bottom end of the bed frame is detachably connected to two L-shaped auxiliary plates through bolts, and the bottom ends of the two auxiliary plates are jointly connected to a water storage tank.

[0011] As a preferred embodiment, the water storage tank is in communication with two sides of the water bed mattress through two corrugated pipes with electromagnetic valves, one of which is provided with a water pump for providing water power.

[0012] As a preferred embodiment, the inner wall of the water storage tank is provided with a thermometer, a heating wire and a semiconductor refrigeration sheet, and the top end of the water storage tank is in communication with a water inlet pipe with a control valve for water addition.

[0013] As a preferred embodiment, the outer periphery of the air cushion column is in communication with two air nozzles with adjustable inflation positions, and the lower part of the bed frame is provided with an air pump for inflating the air nozzles.

[0014] As a preferred embodiment, the bottom end of the bed frame is provided with a plurality of support assemblies.

[0015] Compared with the prior art, the technical effects and advantages of the present application are:

[0016] The sponge air mattress with adjustable inflation positions can meet various support needs by inflating the air cushion columns at different positions to different degrees according to needs before use, so as to adapt to the use needs of various fracture patients, and by adjusting the needs, the fixing of the combination bolts at the specified position is released, the fixing between the two movable plates is released, the nearby hydraulic rod is elongated, the movable plate near the nearby hydraulic rod is lifted by the pulley, partial inclination or arc inclination is realized, and different use needs are met.

[0017] The sponge air mattress with adjustable inflation positions can store water in the water bed mattress to improve the use comfort, turn on the heating wire, use the water pump to assist the liquid to flow, and realize gentle heating, and if the external environment is relatively hot, the semiconductor refrigeration sheet can be used for refrigeration to improve the use comfort.

[0018] The sponge air mattress with adjustable inflation positions not only can be inflated and adjusted, but also can be inclined and adjusted to meet various use needs. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Figure 1 The structure of the present application is shown in the figure.

[0021] Figure 2 The structure of the present application is shown in the figure. Figure 1 The structure of the present application is shown in the figure.

[0022] Figure 3 The structure of the present application is shown in the figure.

[0023] Figure 4 The structure of the present application is shown in the figure.

[0024] Figure 5 The structure of the present application is shown in the figure.

[0025] The structure of the present application is shown in the figure.

[0026] In the figure:

[0027] 1, bed frame; 2, movable plate; 3, limiting block; 4, combined bolt; 5, water bed; 6, sponge bed; 7, air cushion column; 8, assembly plate; 9, hydraulic rod; 10, pulley; 11, auxiliary plate; 12, water storage tank; 13, corrugated pipe; 14, water pump; 15, thermometer; 16, heating wire; 17, semiconductor refrigeration sheet; 18, water inlet pipe; 19, air nozzle; 20, air pump; 21, support assembly. DETAILED DESCRIPTION

[0028] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present application. However, it is obvious to those skilled in the art that the present application can be implemented without one or more of these details. In other examples, in order to avoid confusion with the present application, some technical features known in the art are not described.

[0029] Unless the direction is defined separately, the directions such as up, down, left, right, front, back, inside and outside mentioned in this paper are based on the directions such as up, down, left, right, front, back, inside and outside in the figure shown in the present application, which is explained here.

[0030] The connection mode can adopt existing modes such as bonding, welding, bolt connection, etc. The actual needs are subject to the actual needs. The technology, method and equipment known to those skilled in the related field may not be discussed in detail. However, in appropriate cases, the technology, method and equipment should be considered as part of the specification, and the proportion of the device in the drawing is only for reference. It can be adjusted to a certain extent according to the actual use.

[0031] Please refer to Figures 1 to 5 As shown in the figure, a sponge air mattress bed with adjustable air position, the embodiment includes:

[0032] The bed frame 1 is provided with a plurality of support assemblies 21 at the bottom end, and a limiting member for limiting the movable plate 2 is installed on the outer periphery of the bed frame 1 to prevent it from being separated from the bed frame 1, but does not affect the adjustment operation of the movable plate 2;

[0033] A plurality of movable plates 2 are arranged above the bed frame 1, and two adjacent movable plates 2 are connected by a hinge. The bottom end of the movable plate 2 is fixedly connected with a limiting block 3 for limiting another movable plate 2. The bottom end of the limiting block 3 is provided with a threaded hole, and the threaded hole is threadedly connected with a combination bolt 4. The bottom end of the movable plate 2 is provided with a circular hole for the combination bolt 4 to pass through;

[0034] The water mattress 5 is provided with a water storage space inside, and is detachably connected above the plurality of movable plates 2 through the magic tape. The top end of the water mattress 5 is connected with a sponge mattress 6, and the top end of the sponge mattress 6 is detachably connected with a plurality of air cushion columns 7 arranged closely through the magic tape. The outer periphery of the air cushion column 7 is communicated with two air position adjustable air nozzles 19. The bottom of the bed frame 1 is provided with an air pump 20 for inflating the air nozzle 19. When not in use, the air pump 20 is placed in the assembly plate 8. Before use, the air pump 20 is used to select different degrees of inflation for different positions of the air cushion column 7 according to actual needs;

[0035] The assembly plate 8 is provided in a U-shaped shape and is fixedly connected to the bottom end of the bed frame 1. A plurality of hydraulic rods 9 are embeddedly installed at the bottom end of the assembly plate 8. The number and position of the hydraulic rods 9 can be corresponding to the movable plate 2, or can be adjusted and set according to experience. The top end of the movable part of the hydraulic rod 9 is connected with a pulley 10 for lifting the movable plate 2. The fixing of the combination bolt 4 at the specified position is released, the fixing between the two movable plates 2 is released, the nearby hydraulic rod 9 is elongated, the pulley 10 lifts the nearby movable plate 2, and the partial inclination or arc inclination is realized.

[0036] In order to carry out the temperature, the bottom end of the bed frame 1 is detachably connected with two L-shaped auxiliary plates 11 through bolts, the bottom ends of the two auxiliary plates 11 are commonly connected with a water storage tank 12, the water storage tank 12 is communicated with the two sides of the water mattress 5 through two corrugated pipes 13 with electromagnetic valves, one of the corrugated pipes 13 is provided with a water pump 14 for providing water power, a thermometer 15, a heating wire 16 and a semiconductor refrigeration piece 17 are mounted on the inner wall of the water storage tank 12, the thermometer 15 comprises a display part at the outside and a measuring part at the inside, the measuring part is connected with the display part through the water storage tank 12, the semiconductor refrigeration piece 17 comprises a heat releasing end, a working part, a connecting part and a refrigeration end, the refrigeration end is in the water storage tank 12, and the heat releasing end and the working part are both outside the water storage tank 12, a water inlet pipe 18 for adding water with a control valve is communicated with the top end of the water storage tank 12, the water pump 14 is started, the water liquid in the auxiliary water mattress 5 and the water storage tank 12 circulates, if the temperature is changed, the heating wire 16 or the semiconductor refrigeration piece 17 can be started according to the requirement, and the temperature of the water mattress 5 is changed.

[0037] The hydraulic rod 9, the water pump 14, the thermometer 15, the heating wire 16, the semiconductor refrigeration piece 17, the control valve, the air nozzle 19 and the air pump 20 are all conventional instruments, and the working principle, size and model are irrelevant to the problems solved in the application, so they will not be described in detail, the control mode of the utility model is controlled through a controller, the control circuit of the controller can be realized through simple programming of the person skilled in the art, the power supply also belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, therefore, the control mode and the circuit connection will not be explained in detail.

[0038] Working principle

[0039] The inflatable adjustable sponge air mattress bed, before use, according to the actual requirement, the air pump 20 is used for inflating the air cushion column 7 at different positions to different degrees, the fixing of the combination bolt 4 at the specified position is released, the fixing between the two movable plates 2 is released, the hydraulic rod 9 nearby is used for elongation, the movable plate 2 nearby is lifted by the pulley 10, and partial inclination or radian inclination is realized.

[0040] The water pump 14 is started, the water liquid between the auxiliary water mattress 5 and the water storage tank 12 circulates, if the temperature is changed, the heating wire 16 or the semiconductor refrigeration piece 17 can be started according to the requirement, and the temperature of the water mattress 5 is changed.

[0041] It has to be noted that, in the present document, the terms "comprising", "including", and "having" should be interpreted as specifying the presence of the stated features but not precluding the presence of one or more other features. It should also be noted that, in the present document, the term "or" should be interpreted as the logical or, i.e. requiring at least one of the presented options to be true.

[0042] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. An air-filled adjustable position sponge air mattress, characterized by, Include: Bed frame (1); A plurality of movable plates (2) are arranged above the bed frame (1), and two adjacent movable plates (2) are connected by a hinge, the bottom end of the movable plate (2) is fixedly connected with a limiting block (3) for limiting another movable plate (2), the bottom end of the limiting block (3) is provided with a threaded hole, the threaded hole is threadedly connected with a combined bolt (4), and the bottom end of the movable plate (2) is provided with a circular hole for the combined bolt (4) to pass through; The water bed pad (5) is internally provided with a water storage space and is detachably connected above the plurality of movable plates (2) through the magic tape, the top end of the water bed pad (5) is connected with the sponge mattress (6), and the top end of the sponge mattress (6) is detachably connected with a plurality of air cushion columns (7) arranged closely through the magic tape; The assembly plate (8) is provided in a U-shaped shape and is fixedly connected to the bottom end of the bed frame (1), a plurality of hydraulic rods (9) are inlaidly installed at the bottom end of the assembly plate (8), and the top end of the movable part of the hydraulic rod (9) is connected with a pulley (10) for lifting the movable plate (2).

2. An air chamber height adjustable sponge air mattress according to claim 1, wherein, The bottom end of the bed frame (1) is detachably connected with two L-shaped auxiliary plates (11) through bolts, and the bottom ends of the two auxiliary plates (11) are commonly connected with a water storage tank (12).

3. An air chamber height adjustable sponge air mattress according to claim 2, wherein, The water storage tank (12) is communicated with the two sides of the water bed pad (5) through two corrugated pipes (13) provided with electromagnetic valves, one of the corrugated pipes (13) is provided with a water pump (14) for providing water power.

4. An air chamber height adjustable sponge air mattress according to claim 3, wherein, The inner wall of the water storage tank (12) is provided with a thermometer (15), a heating wire (16) and a semiconductor refrigerating sheet (17), and the top end of the water storage tank (12) is communicated with a water inlet pipe (18) provided with a control valve for water filling.

5. The air chamber height adjustable sponge air mattress according to claim 1, wherein, The outer periphery of the air cushion column (7) is communicated with two air nozzles (19) with adjustable inflation positions, and the lower side of the bed frame (1) is provided with an air pump (20) for inflating the air nozzle (19).

6. An air chamber height adjustable sponge air mattress according to claim 1, wherein, The bottom end of the bed frame (1) is provided with a plurality of support assemblies (21).

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