CN216823966U - Inflatable adjusting pressure sore nursing device - Google Patents

Abstract

The utility model relates to an inflatable regulation pressure sore nursing device, at least, include, pressure sore nursing device body, it is used for supporting patient's health and the pressure sore at prevention patient health position, pressure sore nursing device body includes a plurality of gasbag pipes and a plurality of division board at least, the gasbag pipe includes first side gasbag pipe and second side gasbag pipe, the division board sets up the junction at first side gasbag pipe and second side gasbag pipe, the pipe diameter size of gasbag pipe is according to can cooperating the mode setting of buffering human flat stress area and the atress size of lying each position on pressing sore nursing device body, the effect of pressure buffering has further been strengthened, the comfort level of human contact surface is improved, be favorable to preventing the production of pressing the sore.

Description

Inflatable adjusting pressure sore nursing device

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an inflatable regulation pressure sore nursing device.

Background

Pressure sores are often seen in the patient groups lying in bed for a long time, and are a phenomenon of tissue ulceration and necrosis caused by continuous ischemia, hypoxia and malnutrition due to long-term local tissue compression. In clinical treatment work, the use of pressure sore pad is indispensable, and current pressure sore pad does not design according to the stress condition of human body tie when lying actual well, does not have the function of alternately aerifing the gassing, and is not obvious to the effect that alleviates patient's local pressurized yet, also can not cooperate medical personnel to stand up the patient fast simultaneously, has increased medical personnel's daily nursing degree of difficulty intangibly. To above-mentioned technical defect, the utility model provides an inflatable regulation pressure sore nursing device to solve current pressure sore pad existing problem.

A pressure monitor is an instrument for measuring the pressure of a gas. According to the common knowledge, the main monitoring element of the air pressure monitor is a film sensitive to the intensity of the air pressure and a thimble control, and the circuit aspect is connected with a flexible resistor. When the pressure of the gas to be detected is reduced or increased, the film is deformed to drive the thimble, the resistance value of the resistor is changed, 0-5V signal voltage is obtained from the monitoring element and is received by the data acquisition unit through A/D conversion, and then the data acquisition unit transmits the result to the computer in a proper form.

For example, prior art discloses a latex prevents pressing sore pad as chinese patent document with publication number CN214208736U, including latex pad and air pump storehouse, latex pad down includes ripple emulsion layer from last in proper order, air cushion layer and pipeline layer, air cushion layer and ripple emulsion layer fixed connection, the pipeline layer is connected with the air pump storehouse by soft materials preparation, establishes air vent pipeline and control tube way in, installs air pump and rechargeable battery in the air pump storehouse, air pump storehouse outside sets up and aerifys switch and air discharge switch, sets up the interface that charges on the lateral wall. The utility model discloses a beneficial technological effect be: the utility model discloses a prevent pressing sore pad with latex and divide into a plurality of independent inflatable region, can make full of through air pump independent control, avoid the long-time pressurized of the same region of bed patient to produce and press the sore. However, the utility model still has the following technical disadvantages: the utility model discloses a do not have the technological means of supplementary patient standing up, lead to its practicality relatively poor to, this utility model does not design according to the actual atress condition when the patient lies flat yet, and it is not good consequently to prevent pressing the sore effect.

CN2782806Y discloses an inflatable roof, which comprises an air bag, a reflective film, a fixing cable, an air pump, an air duct and an air pressure monitoring instrument, wherein the air bag is filled with air, the air bag and the air bag are arranged independently, the periphery of the air bag is provided with a fixing ear ring, the fixing ear ring is connected with the fixing cable, and the air bag is fixed by the pulling force of the fixing cable. The air bag is made of a film material, and a reflective film for protecting the air bag is arranged on the air bag. The end parts of the air bags are provided with independent one-way valves respectively, and the end parts of the air bags are connected with the air pump through the air vent pipelines. One side of the one-way valve, which is communicated with the air bag, is provided with an air pressure monitoring instrument connected with an air pipe, so that when the air bag is at a specified value, the air pump can be automatically started to inflate the air bag. The utility model can be arranged in a two-half split mode, and can also adopt a mode of wholly deflating and drawing in to one side. The whole structure is simple to manufacture, low in manufacturing cost, safe and convenient, and can solve the problem of arrangement of various large-span roofs.

CN215386978U discloses an oxygenation clothes, which is a trousers, the trousers head of the oxygenation clothes is provided with an elastic belt, the trouser legs of the oxygenation clothes are closed, and the oxygenation clothes and the body of a patient can form a closed space; be equipped with inflation inlet and gas vent on oxygenating the clothes, be equipped with oxygen concentration monitor and atmospheric pressure monitor in oxygenating the clothes, oxygen concentration monitor and atmospheric pressure monitor all are connected with the oxygenerator, the oxygenerator passes through the oxygen hose and is connected with the inflation inlet on oxygenating the clothes. The utility model discloses a principle: the patient wears the oxygen charging clothes and lies on the sick bed, the oxygen generator charges oxygen into the oxygen charging clothes, so that the enclosed space of the oxygen charging clothes is filled with oxygen, the oxygen can surround the whole lower limb of the patient, the range of treatment can be widened, and the oxygen charging clothes can lock the oxygen, so that less oxygen is wasted.

CN205404032U discloses a wireless barometric sensor connection component. Comprises a pipe joint, a locking nut, a signal processing circuit board, a battery box, a battery, a waterproof sealing box, an air pressure sensor and a waterproof sealing cover. The utility model discloses an adopt through the coupling with baroceptor with wait to detect the structure that the gasbag is connected, baroceptor need not directly contact with the gasbag, but can the automated inspection gasbag atmospheric pressure, easy dismounting, the on-the-spot wiring and the maintenance of being convenient for improve work efficiency, increase work security. The utility model discloses a having solved baroceptor's installation, signal acquisition, signal wireless transmission and outdoor waterproof sealing scheduling problem, this utility model is not only applicable to the indoor atmospheric pressure that carries out and detects, still can be used to carry out atmospheric pressure in bad outdoor environment such as overcast and rainy weather and detect.

Furthermore, on the one hand, due to the differences in understanding to the person skilled in the art; on the other hand, since the inventor studied a lot of documents and patents when making the present invention, but the space did not list all details and contents in detail, however, this is by no means the present invention does not possess these prior art features, but on the contrary the present invention has possessed all features of the prior art, and the applicant reserves the right to increase the related prior art in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve at least part of shortcomings in the prior art, the inflatable pressure sore adjusting nursing device is provided.

The utility model provides a sore nursing device is pressed in inflatable regulation, at least, include, press sore nursing device body, its pressure sore that is used for supporting patient's health and prevention patient's health position, press sore nursing device body to include a plurality of gasbag pipes and a plurality of division board at least, the gasbag pipe includes first side gasbag pipe and second side gasbag pipe, the division board sets up the junction at first side gasbag pipe and second side gasbag pipe, the pipe diameter size of gasbag pipe is according to can coordinating the human flat stress area and the mode setting of atress size of pressing each position on sore nursing device body of laying down.

According to a preferred embodiment, the air bag pipes comprise a first air bag pipe with the pipe diameter of r1, a second air bag pipe with the pipe diameter of r2 and a third air bag pipe with the pipe diameter of r3, wherein r1 is more than r2 is more than r3, the first air bag pipe and the second air bag pipe are arranged at the position corresponding to a trunk part with relatively large human body compression amplitude, and the third air bag pipe is arranged at the position corresponding to a leg part with relatively small human body compression amplitude.

According to a preferred embodiment, the diameters of the air bag tubes are arranged in a step shape from large to small.

According to a preferred embodiment, both sides of the pressure sore nursing device body are provided with at least one safety belt, and the safety belts are provided with connecting buckles.

According to a preferred embodiment, the left side surface of the first side airbag tube and the right side surface of the second side airbag tube are each provided with an airbag port, and the airbag ports are connected with vent ducts.

According to a preferred embodiment, the top of the vent pipe is provided with an inflation port.

According to a preferred embodiment, the inflation port is connectable to an inflator pump for inflating the balloon tube.

According to a preferred embodiment, the bottom of the body of the pressure sore nursing device is provided with an air pressure monitor and a timer.

According to a preferred embodiment, the air bag tube can be divided into a single air tube and a double air tube, and the single air tube and the double air tube can be alternately and circularly inflated and deflated at intervals.

The utility model has the advantages of:

first, the air cushion possesses the alternative and aerifys, the gassing function, and when single trachea gassing, the health is supported by two trachea, and single trachea position body is in unsettled state for it is relaxed to receive the pressure health for a long time, has avoided because of the ischemic necrosis of local tissue that leads to of long-term pressurized, also promotes the blood circulation effectively simultaneously, reaches the effect that a prevention pressed the sore.

Secondly, according to the difference of the stress area and the stress size of each part when the human body lies, the tube diameters of the air bag tubes corresponding to different parts of the human body in the pressure sore nursing device are also different. Corresponding to the great trunk of human pressurized range, the pipe diameter that the gasbag pipe set up is great, corresponding to the less shank of human pressurized range, the pipe diameter that the gasbag pipe set up is less to pressure sore nursing device's the sore effect of preventing of having strengthened.

And thirdly, the air bag pipe is divided into a first side air bag pipe and a second side air bag pipe by arranging the partition plate, and the first side air bag pipe and the second side air bag pipe can be inflated or deflated according to the requirements of actual conditions, so that the functions of turning over, back lifting and leg lifting of the patient on the pressure sore nursing device are realized, and the practicability of the pressure sore nursing device is enhanced.

Drawings

FIG. 1 is a schematic view of the overall external structure of an inflatable regulated pressure sore treatment device of the present invention;

FIG. 2 is a side view of the inflatable regulated pressure sore care device of the present invention;

fig. 3 is a back structure schematic diagram of the inflatable adjustable pressure sore nursing device of the utility model.

List of reference numerals

1. A pressure sore nursing device body; 2. a balloon tube; 3. an air bag port; 4. a safety belt; 5. a connecting buckle; 6. a separator plate; 7. an air duct; 8. a muffler; 9. an inflation inlet; 10. an air pressure monitor; 11. A timer; 21. a first side airbag tube; 22. a second side airbag tube; 31. a first balloon tube; 32. A second balloon tube; 33. a third balloon tube.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that if the terms "center", "height", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., are used in the orientation or positional relationship indicated in the drawings, they are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be considered as limiting. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

For convenience of description, the airbag tube 2 on the left side of the partition 6 is referred to as a first side airbag tube 21, and the airbag tube 2 on the right side of the partition 6 is referred to as a second side airbag tube 21. With reference to fig. 1 and 2, the present invention provides an inflatable adjustable pressure sore nursing device, which may include a pressure sore nursing device body 1 and a safety belt 4. Wherein, pressure sore nursing device body 1 is used for supporting patient's health and the pressure sore of prevention patient health position, and safety belt 4 sets up in the both sides of pressing sore nursing device body 1, and it is used for fixed lying in the patient on pressing sore nursing device body 1 or will press sore nursing device body 1 to fix on the bed body. Pressure sore nursing device body 1 includes parallel arrangement's gasbag pipe 2 and division board 6 at least, and gasbag pipe 2 still includes first side gasbag pipe 21 and second side gasbag pipe 22, and division board 6 sets up in the junction of first side gasbag pipe 21 and second side gasbag pipe 22 for with two blocks of regions about every gasbag pipe 2 is inside to be divided into.

According to a preferred embodiment, both sides of the pressure sore nursing device body 1 are provided with at least one safety belt 4, the safety belts 4 are provided with connecting buckles 5, the length of the safety belts 4 can be adjusted according to actual conditions, and the pressure sore nursing device is fixed on a bed body or a body part of a patient. Preferably, the safety belts 4 on both sides of the pressure sore care device body 1 are bilaterally symmetrical with respect to the pressure sore care device body 1.

According to a preferred embodiment, the pressure sore nursing device body 1 at least comprises the air bag pipe 2 and the isolation plate 6, and a plurality of wave embossing patterns are arranged on the upper surface of the pressure sore nursing device body 1, so that air can still circulate to avoid pressure sores when the pressure sore nursing device body 1 is in contact with a patient. The air bag tubes 2 are approximately cylindrical, the radial directions of any two air bag tubes 2 are kept parallel, the air bag tubes 2 are tightly connected with the air bag tubes 2, and the length of the pressure sore nursing device body 1 is determined by the number of the air bag tubes 2. A partition plate 6 is provided at the junction of the first side airbag tube 21 and the second side airbag tube 22, which serves to divide the space inside the airbag tube 2 into two areas, left and right. Preferably, the partition plate 6 may be provided as a cylinder having a certain thickness, and the side is equal in radius to the circle of the side of the airbag tube 2. Preferably, the partition plate 6 is provided at an intermediate position of the airbag tube 2.

According to a preferred embodiment, the left side surface of the first side air bag tube 21 and the right side surface of the second side air bag tube 22 are provided with air bag ports 3, and each air bag port 3 is connected with an air vent pipe 7, and the top of the air vent pipe 7 is further provided with an inflation port 9, and the inflation port 9 is connectable to an inflator to inflate the air bag tubes 2. Preferably, the gasbag pipe 2 can adopt medical grade PVC surface fabric, has comfortable ventilative, and the waterproof effect of close skin can also prevent effectively that patient's bodily fluid from flowing between gasbag pipe 2, reduces cross infection's risk.

According to a preferred embodiment, a muffler 8 may be provided at the bottom end of the inflation port 9 in order to prevent noise generated when inflating the air bag tube 2 from interfering with the patient's rest. The inflation inlet 9 is also provided with a switch valve, which is convenient for deflating the air bag tube 2 or preventing the gas in the air bag tube 2 from leaking. When the air bag pipe 2 is filled with gas, the switch valve can be closed to prevent the gas in the air bag pipe 2 from leaking; when it is desired to deflate the gas in the gas bag tube 2, the on-off valve can be opened. Preferably, the pressure sore nursing device body 1 is provided with an air pressure monitor 10 and a timer 11 at the bottom, so that excessive or insufficient inflation can be avoided.

According to a preferred embodiment, the tube diameter of the air bag tube 2 is different according to the stress area and the stress size of different parts of a patient lying on the pressure sore nursing device. When a patient lies on the pressure sore nursing device, the pressure amplitude of the back and the hip of the patient is large, the pressure amplitude of the leg is small, the pipe diameter of the air bag pipe 2 corresponding to the part with the large pressure amplitude on the pressure sore nursing device is large, and the pipe diameter of the air bag pipe 2 corresponding to the part with the small pressure amplitude is small.

According to a preferred embodiment, as shown in fig. 2, the diameters of the air bag tubes 2 are arranged in a step shape from large to small. The air bag tubes comprise a first air bag tube with the tube diameter of r1, a second air bag tube with the tube diameter of r2 and a third air bag tube with the tube diameter of r3, wherein r1 is more than r2 is more than r3, the arrangement positions of the first air bag tube and the second air bag tube correspond to a trunk part with a relatively large human body compression amplitude, and the arrangement position of the third air bag tube corresponds to a leg part with a relatively small human body compression amplitude. Through above setting, patient's comfort level has further been improved.

For convenience of description, the air bag tubes 2 are sorted from "1", the air bag tube 2 with a singular number of sorting numbers is referred to as a single air tube, and the air bag tube 2 with a double number of sorting numbers is referred to as a double air tube. According to a preferred embodiment, when the pressure sore nursing device is used by a patient, the air bag tube 2 can be inflated and deflated according to actual conditions so as to improve the comfort of the patient. When a patient lies on the pressure sore nursing device, the single air tube can be inflated firstly, the double air tubes can be deflated, the body of the patient is supported by the single air tube, and the body parts corresponding to the positions of the double air tubes are in a suspended state; after a period of time, the single air tube is deflated, the double air tubes are inflated, the body of the patient is supported by the double air tubes, and the body part corresponding to the position of the single air tube is in a suspended state. Through above setting, can change patient's pressurized region, make patient's back ventilative in turn, increase human contact surface circulation of air, avoid patient same region to be pressurized for a long time and produce and press the sore. Preferably, the single air pipe and the double air pipes can be alternately and circularly inflated and deflated every 12 minutes, so that pressure sores are avoided.

According to a preferred embodiment, when the patient needs to turn to the left, the first side air bag tube 21 is deflated and the second side air bag tube 22 is inflated; when the patient needs to turn over to the right side, the first side air bag tube 21 is inflated, and the second side air bag tube 22 is deflated; when the back of a patient needs to be lifted, the air bag tube 2 on the pressure sore nursing device body 1 corresponding to the back of the patient can be inflated; when the patient needs to lift the legs, the air bag tube 2 corresponding to the positions of the legs of the patient on the pressure sore nursing device body 1 can be inflated. Preferably, the angle of raising the leg is set to 0 to 20 degrees in order to move the leg joint of the patient, relieve the leg pressure, and promote the blood circulation in the lower body. Preferably, in order to relieve the back pressure of the patient and relieve the symptoms of cerebral congestion, dizziness, etc. caused by long-term lying, the angle of lifting the back may be set at 0 to 45 degrees.

In order to facilitate understanding of the working principle of the present embodiment, the working process of the present invention is briefly described as follows: when the patient who lies in bed for a long time needs to use pressure sore nursing device to prevent to press sore, the usable setting is at the safety belt of pressing sore nursing device body both sides, fixes this pressure sore nursing device on the bed body or patient's health position. According to the difference of the stress area and the stress size of each part when a human body lies, the diameters of the air bag pipes arranged corresponding to different parts of the human body in the pressure sore nursing device are different, so that the pressure sore prevention effect of the pressure sore nursing device is enhanced. Meanwhile, each air bag pipe is provided with an air bag opening, the air bag opening is connected with an air duct, and an inflation opening is formed in the air duct. According to the needs of actual conditions, the air pump can be used for inflating the air bag tube, or the switch valve arranged at the inflation opening is opened to deflate the air bag tube, so that the functions of turning over, back lifting and leg lifting of a patient on the pressure sore nursing device are realized. Moreover, the single air pipe and the double air pipes of the pressure sore nursing device can be alternately inflated and deflated at intervals, so that the air circulation of the contact surface of the human body and the pressure sore nursing device is favorably increased, the ischemic necrosis of local tissues caused by long-time compression of the local position of the human body is avoided, and the generation of pressure sores is effectively avoided.

This pressure sore nursing device is multiple functional, and the practicality is strong, can satisfy the patient and stand up, play the back of the body and lift the demand of leg. Simultaneously, can also realize single trachea and the alternately circulation of two trachea and fill the gassing, further improve patient's travelling comfort, be favorable to preventing to press the production of sore.

It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.

Claims (9)

1. An inflatable adjustable pressure sore nursing device, at least comprising,

a pressure sore nursing device body (1) for supporting the body of a patient and preventing pressure sores on the body parts of the patient,

its characterized in that, pressure sore nursing device body (1) includes a plurality of gasbag pipes (2) and a plurality of division board (6) at least, gasbag pipe (2) are including first side gasbag pipe (21) and second side gasbag pipe (22), division board (6) set up first side gasbag pipe (21) with the junction of second side gasbag pipe (22), the pipe diameter size of gasbag pipe (2) is according to can coordinating the human body of buffering and lying down the mode setting of stress area and the atress size of each position on pressure sore nursing device body (1).

2. The inflatable regulated pressure sore treatment apparatus of claim 1, wherein the airbag tubes (2) comprise a first airbag tube (31) with a tube diameter r1, a second airbag tube (32) with a tube diameter r2 and a third airbag tube (33) with a tube diameter r3, wherein r1 > r2 > r3, the first airbag tube (31) and the second airbag tube (32) are disposed at positions corresponding to a trunk part of the human body with a relatively large pressure bearing amplitude, and the third airbag tube (33) is disposed at positions corresponding to a leg part of the human body with a relatively small pressure bearing amplitude.

3. The inflatable adjustable pressure sore nursing device according to claim 2, wherein the tube diameters of the air bag tubes (2) are arranged in a step shape from large to small.

4. An inflatable adjustable pressure sore care device as claimed in claim 3, characterized in that at least one safety belt (4) is arranged on each side of the pressure sore care device body (1), and a connecting buckle (5) is arranged on the safety belt (4).

5. The inflatable regulated pressure sore care device of claim 4, wherein the left side surface of the first side air bag tube (21) and the right side surface of the second side air bag tube (22) are each provided with an air bag port (3), the air bag ports (3) being connected with vent conduits (8).

6. An inflatable regulated pressure sore care device as claimed in claim 5, characterised in that the top of the vent duct (7) is provided with an inflation port (9).

7. The inflatable tuned pressure sore care device of claim 6, wherein the inflation port (9) is connected to an inflator pump for inflating the balloon tube (2).

8. The inflatable regulated pressure sore nursing device of claim 7, wherein a muffler (8) is arranged at the bottom end of said inflation inlet (9), and a switch valve is arranged at said inflation inlet (9).

9. The inflatable regulated pressure sore care device of claim 8, wherein said bladder tube (2) is separable into a single tube and a double tube, said single tube and said double tube being spaced apart, said single tube and said double tube being intermittently cycled for inflation and deflation in alternating cycles.

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