CN217286363U - Medical inflatable mattress and air bed - Google Patents

Abstract

The utility model provides a medical treatment is with air mattress and air bed, air mattress includes the bottom bed course, the inside inflatable interlayer that is equipped with of bottom bed course, the upper end of bottom bed course sets up a plurality of gasbags, and every gasbag connects the reposition of redundant personnel pipeline through a first gas line respectively, reposition of redundant personnel pipeline connection second gas line, set up adjusting valve on the first gas line, first gas line with the reposition of redundant personnel pipeline all sets up in the inflatable interlayer, the one end of second gas line is connected reposition of redundant personnel pipeline, its other end are worn out the setting and are in the bottom bed course outside is used for connecting the air pump, set up at least one gas outlet on the gasbag. The utility model discloses through scientific and reasonable design, through the valve aperture of the regulating valve who controls each last gas pipeline that sets up to this air flow rate and the inflation degree of adjusting each gasbag, make the physiotherapy effect promote widely.

Description

A medical air mattress and air mattress

technical field

The utility model relates to a medical apparatus, in particular to a medical air mattress and an air mattress.

Background technique

Air mattresses generally make patients comfortable by regulating the temperature and flow of air. The patient appears to be floating in the air current and can easily rotate, preventing the back wound from becoming compressed, moistened, scab-dissolving infection, and preventing the development of bedsores. After using this bed, due to the constant high temperature condition, the consumption of the patient can be reduced, which is beneficial to the recovery of the patient.

At present, hospitals usually match air mattresses with existing hospital beds. Air mattresses usually include multiple airbags. A pipeline is used to inflate the airbags. The flow rate of each airbag is basically the same, and it is difficult to effectively adjust the air of each airbag The flow rate and swelling degree, the physiotherapy effect needs to be further improved.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an air mattress and an air mattress for medical use.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical solutions:

According to the first technical solution of the present invention, an air mattress for medical use is provided, the air mattress includes a bottom cushion layer, an air interlayer is arranged inside the bottom cushion layer, and the upper end of the bottom cushion layer is provided with multiple Each airbag is connected to a shunt pipeline through a first inflation pipeline, the shunt pipeline is connected to a second inflation pipeline, a regulating valve is arranged on the first inflation pipeline, and both the first inflation pipeline and the shunt pipeline are Set in the inflatable interlayer, one end of the second inflatable pipeline is connected to the shunt pipeline, the other end of the second inflatable pipeline is arranged outside the bottom cushion layer for connecting to an air pump, and at least one air outlet is provided on the airbag.

Preferably, a plurality of airbags are uniformly arranged on the upper end of the bottom cushion layer.

According to the second technical solution of the present invention, a medical air mattress is provided, comprising a bed body, a control box body, and the above medical air mattress placed on the bed body, wherein the control box body is installed inside an air pump, the air delivery end of the air pump is connected to the second inflatable pipeline through a third inflatable pipeline, the control box body is provided with an air intake hole corresponding to the air intake position of the air pump, and the inside of the control box body is also provided with and a controller, which is signally connected to the regulating valve and used to control the opening degree of the regulating valve.

Preferably, a touch input display connected to the controller circuit is embedded in the front of the control box.

Preferably, an electric heating component is arranged in the third gas-filled duct, a temperature sensor is arranged in the shunt duct, and both the electric heating component and the temperature sensor are signally connected to the controller.

Preferably, the electric heating assembly includes one of an electric heating wire, an electric heating pipe, and a combination thereof.

Compared with the prior art, the beneficial effects of the present utility model are:

The utility model is scientifically and rationally designed, an inflatable interlayer is arranged on the bottom cushion layer, and a shunt pipe is arranged in the inflatable interlayer. The valve opening of the valve is used to adjust the air flow rate and expansion of each air bag, so that the physical therapy effect is greatly improved.

Description of drawings

In order to illustrate the specific embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings required for the description of the specific embodiments or the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. In the drawings, each element or section is not necessarily drawn to actual scale.

FIG. 1 is a schematic cross-sectional structural diagram of a medical air mattress according to an embodiment of the present invention.

2 is a top view of a medical air mattress in an embodiment of the present invention.

FIG. 3 is a schematic cross-sectional structural diagram of a medical air-cushion bed in an embodiment of the present invention.

FIG. 4 is a perspective view of a medical air mattress in an embodiment of the present invention.

FIG. 5 is a block diagram of the control principle of a medical air mattress in an embodiment of the present invention.

In the figure, 1 is the bottom cushion, 2 is the inflatable interlayer, 3 is the air bag, 4 is the first inflation pipeline, 5 is the shunt pipeline, 6 is the second inflation pipeline, 7 is the regulating valve, 8 is the bed body, and 9 is the control The box body, 10 is an air mattress, 11 is a third air duct, 12 is a controller, 13 is a touch input display, 14 is an electric heating component, 15 is a temperature sensor, and 16 is an air outlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that, all directional indications (such as up, down, left, right, front, rear...) in the embodiments of the present invention are only used to explain each component under a certain posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication also changes accordingly.

In addition, descriptions such as "first", "second", etc. in the present invention are only used for description purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.

The present utility model will now be further described with reference to the accompanying drawings.

Example 1:

Please refer to FIG. 1 and FIG. 2 , an embodiment of the present invention provides an air mattress for medical use. The air mattress includes a bottom cushion layer 1 , and an air interlayer 2 is arranged inside the bottom cushion layer 1 . The upper end of the bottom cushion layer 1 is provided with a plurality of air bags 3, each air bag 3 is connected to a shunt duct 5 through a first inflation pipe 4, the shunt duct 5 is connected to a second inflation duct 6, and the first inflation duct 4 is connected to the shunt duct 5. A regulating valve 7 is provided, the first inflatable pipe 4 and the shunt pipe 5 are both arranged in the inflatable interlayer 2, one end of the second inflatable pipe 6 is connected to the shunt pipe 5, and the other end of the second inflatable pipe 6 passes through the The outside of the bottom cushion layer 1 is used to connect an air pump, and at least one air outlet 16 is provided on the air bag 3 .

During the specific implementation of the embodiment of the present invention, the entire air mattress is placed on the sickbed through the bottom cushion 1, the specific size of the bottom cushion 1 is determined according to the size of the sickbed, and the plurality of airbags 3 play the role of supporting the patient. The second inflation pipeline 6 is used to connect the air pump, and the input air of the air pump enters the shunt pipeline 5 through the second inflation pipeline 6, and then is shunted into each first inflation pipeline 4 to inflate each air bag 3. The air port 7 is used for air outlet to realize the flow of air as a whole, so that when the patient lies down, the skin in contact with the airbag 3 has air circulation, which can effectively reduce the occurrence of bedsores. The air flow rate in each air bag 3 can be controlled by controlling the opening of the regulating valve 7, so that the air flow rate of each air bag 3 can be adjusted in a targeted manner, so that the patient part supported by the corresponding air bag 3 has a good air flow. For example, the flow rate of the airbag area corresponding to the patient's legs is faster, and the flow rate of the back is set slower. The setting of the specific air flow rate is subject to the actual situation and is determined according to the comfort of the patient and the needs of the patient's physiotherapy.

It should be noted that the second inflatable pipe 6 can be protruded from the side of the bottom cushion layer 1 or from the bottom of the bottom cushion layer 1 .

In some embodiments, a plurality of airbags 3 are uniformly arranged on the upper end of the bottom cushion layer 1 . The uniform array specifically means that the distance between two adjacent airbags 3 is equal, and the distance may be, for example, 1 cm, 3 cm, 4 cm, etc., which is not specifically limited in the embodiment of the present invention.

Example 2:

Referring to FIGS. 3-5 , an embodiment of the present invention provides an air mattress for medical use. The air mattress includes a bed body 8 , a control box body 9 , and the air mattress placed on the bed body as described in Embodiment 1 The air mattress 10 for medical use, the air pump 10 is installed inside the control box 9, and the air delivery end of the air pump 10 is connected to the second inflation pipeline 6 through the third inflation pipeline 11, and the control box 9 corresponds to the The air intake position of the air pump is provided with an air intake hole (not shown in the figure), and a controller 12 is also provided inside the control box 9, and the controller 12 is signally connected to the regulating valve 7 for controlling The opening of the valve 7 is adjusted, and the front surface of the control box 9 is embedded with a touch input display 13 connected to the controller circuit. It should be noted that FIG. 3 and FIG. 4 respectively show two different bed structures. The air mattress for medical use as provided in Embodiment 1 can be applied to any bed structure, and only two bed structures are exemplified here in the embodiments of the present invention.

In the specific implementation, the controller 12 controls the opening of each regulating valve 7 according to the preset valve opening scheme. For example, the flow velocity of the airbag area corresponding to the patient's legs is faster, and the flow velocity of the back is set to be slower. The opening degree of the adjustment valve 7 corresponding to the airbag area corresponding to the patient's leg is adjusted to be smaller, and the opening degree of the adjustment valve 7 corresponding to the airbag area corresponding to the back of the patient is adjusted to be larger. During operation, the opening degree of each regulating valve 7 can be adjusted and displayed through the touch input display 13 .

In some embodiments, an electric heating component 14 is arranged in the third gas-filled pipeline, and a temperature sensor 15 is arranged in the shunt duct 5 . By way of example only, the electric heating assembly includes one of an electric heating wire, an electric heating pipe, and a combination thereof.

In the embodiment of the present invention, an air temperature control structure for the incoming air is added. Specifically, the electric heating assembly 14 is used to heat the incoming air, and the temperature signal is detected by the temperature sensor 15 provided in the shunt duct 5, and is fed back to the controller 12. The controller 12 adjusts the power of the electric heating element 14 according to the preset temperature threshold. Specifically, when the temperature signal is higher than the preset temperature threshold, the controller 12 controls the electric heating component 14 to reduce the power; when the temperature signal is lower than the preset temperature threshold, the controller 12 controls the electric heating component 14 to increase the power, when the temperature When the signal is within the preset temperature threshold range, the controller 12 controls the electric heating component 14 to maintain the current power to work.

The above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand: The technical solutions recorded in the various embodiments are modified, or some or all of the technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the various embodiments of the present invention. All should be included in the scope of the claims and description of the present invention.

Claims (6)

1. The utility model provides an air mattress for medical treatment, a serial communication port, air mattress includes the bottom bed course, the inside intermediate layer of aerifing that is equipped with of bottom bed course, the upper end of bottom bed course sets up a plurality of gasbags, and every gasbag is respectively through a first gas tube way connection shunt canals way, shunt canals way connection second gas tube way, set up adjusting valve on the first gas tube way, first gas tube way with shunt canals way all sets up in the intermediate layer of aerifing, the one end of second gas tube way is connected shunt canals way, its other end are worn out the setting and are in the bottom bed course is outside to be used for connecting the air pump, set up at least one gas outlet on the gasbag.

2. The medical air mattress as claimed in claim 1, wherein a plurality of air cells are fixed to the upper end of the bottom cushion in a uniform array.

3. The medical air mattress bed is characterized by comprising a bed body, a control box body and the medical air mattress as claimed in any one of claims 1 to 2, wherein the bed body is provided with an air pump, the air delivery end of the air pump is connected with the second air inflation pipeline through a third air inflation pipeline, the control box body is provided with an air inlet hole corresponding to the air inlet position of the air pump, and a controller is arranged in the control box body and is in signal connection with the adjusting valve and used for controlling the opening of the adjusting valve.

4. The medical air cushion bed as claimed in claim 3, wherein a touch input display is embedded in the front face of the control box body and is connected with the controller through a circuit.

5. The medical air mattress bed of claim 3, wherein an electrical heating element is disposed in the third inflation conduit, a temperature sensor is disposed in the shunt conduit, and both the electrical heating element and the temperature sensor are in signal connection with the controller.

6. The medical air cushion bed as claimed in claim 5, wherein the electrical heating element comprises one of a heating wire, an electrical heating tube, and combinations thereof.

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