CN214909943U

CN214909943U - Alternative inflatable body position cushion for preventing pressure sores at iliac crest in lateral position operation

Info

Publication number: CN214909943U
Application number: CN202121240528.8U
Authority: CN
Inventors: 吴飞彬; 别逢桂; 罗彩霞
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-30
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses an alternative inflatable position pad of sore is pressed to lateral position operation prevention ilium spine department, it includes: first gasbag and second gasbag are that the annular form cover is established together, first gasbag middle part is equipped with the through-hole, the second gasbag fills in the through-hole of first gasbag, fill the gassing device through first gas tube connection on the lateral wall of first gasbag, fill the gassing device through second gas tube connection second on the lateral wall of second gasbag, fill the gassing device and fill the gassing device through first gassing device and second and carry out the gassing of filling in turn to first gasbag and second gasbag, first gassing device and second fill the gassing device and can be for electronic air pump (not shown in the figure), realize aerifing or bleeding first gasbag and second gasbag through electronic air pump, in this application, the direction of aerifing or bleeding of two electronic air pumps of connecting first gasbag and second gasbag is opposite all the time, thereby can realize filling in turn and bleeding two gasbags.

Description

Alternative inflatable body position cushion for preventing pressure sores at iliac crest in lateral position operation

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an alternative inflatable body position cushion for preventing pressure sores at the iliac crest in lateral position operation.

Background

The operation position safety is the important content of operation management, and the lateral position is the commonly used injury position of cardiothoracic surgery, orthopaedics, brain surgery and kidney surgery. The ilium crest is relatively convex, so that the ilium crest is seriously pressed when in lateral decubitus, and the skin is easily damaged by pressure after being pressed for a long time. The existing body position cushion is a square plane cushion, although some materials can properly relieve the skin pressure, the pressed part is not changed all the time, and the problem that the ilium ridge is pressed for a long time cannot be changed.

In clinic, the body position is often changed in a manner of left and right side beds, so that the purpose of changing the pressed part is achieved. By means of the side bed, the position of the patient can be changed, and the progress and safety of the operation in progress are affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a position pad is aerifyd in turn of sore is pressed to lateral position operation prevention ilium spine department can be under the unchangeable circumstances of patient's position, fills the mode of gassing in turn through inside and outside gasbag, changes the pressurized position to reduce the emergence of pressure nature damage.

In order to achieve the above object, the utility model provides a following technical scheme:

an alternating inflated position pad for lateral decubitus surgery to prevent pressure sores at the iliac crest, comprising:

the first air bag and the second air bag are sleeved together in an annular shape, a through hole is formed in the middle of the first air bag, and the second air bag is filled in the through hole of the first air bag;

the outer side wall of the first air bag is connected with a first inflation and deflation device through a first inflation pipe, the outer side wall of the second air bag is connected with a second inflation and deflation device through a second inflation pipe, and the first air bag and the second air bag are alternately inflated and deflated through the first inflation and deflation device and the second inflation and deflation device.

Preferably, the first inflation tube and the second inflation tube are both connected with pressure gauges.

Preferably, gel glue layers are adhered to the upper surfaces of the first air bag and the second air bag.

Preferably, the lower surfaces of the first air bag and the second air bag are adhered with anti-skid and corrosion-resistant layers.

Preferably, the lower end of the outer side wall of the first air bag is provided with a yielding hole for the second inflation tube to pass through.

Preferably, the first inflation tube and the second inflation tube are both flat hoses.

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

the utility model discloses can fill the mode of gassing through first gasbag and second gasbag in turn under the unchangeable condition of patient's position, change the pressurized position to reduce the emergence of pressure nature damage. The gel glue layer covers the upper surfaces of the first air bag and the second air bag, so that the pressure of the iliac crest part can be relieved, and the pressure damage caused by the unevenness of the joint part of the two air bags can be avoided. The utility model discloses the whole corrosion-resistant material that is covered by coefficient of friction greatly of lower surface can prevent that position pad and bed from taking place the displacement to avoid the incident to take place.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view illustrating the connection between the first airbag and the first inflation/deflation device according to the present invention;

fig. 3 is a schematic view illustrating the connection between the second airbag and the second inflation/deflation device according to the present invention;

FIG. 4 is a schematic view of the present invention showing the state where both air bags are not inflated;

in the figure: 1-a first air bag, 2-a second air bag, 3-a first inflation tube, 4-a first inflation and deflation device, 5-a second inflation tube, 6-a second inflation and deflation device, 7-a pressure gauge, 8-a abdication hole and 9-a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an alternating inflated position pad for lateral decubitus surgery to prevent pressure sores at the iliac crest, comprising: the first air bag 1 and the second air bag 2, the first air bag 1 and the second air bag 2 can be alternately inflated and deflated, so that the pressed position of a patient is changed, and the occurrence of pressure injury is reduced.

This first gasbag 1 and second gasbag 2 are that the annular form cover is established together, 1 middle part of first gasbag is equipped with through-hole 9, second gasbag 2 fills in through-hole 9 of first gasbag 1, the size of second gasbag 2 and the big or small looks adaptation of through-hole 9 of first gasbag 1, make second gasbag 2 just can place in through-hole 9 of first gasbag 1, thereby make this position pad structure small and exquisite compactness, make simultaneously and can not produce relative movement between first gasbag 1 and the second gasbag 2, guarantee that the position pad can accurately exert pressure to the pressurized position.

Connect first gassing device 4 through first gas tube 3 on the lateral wall of first gasbag 1, connect second gassing device 6 through second gas tube 5 on the lateral wall of second gasbag 2, fill gassing device 6 through first gassing device 4 and second and fill gassing device 6 and fill gassing to first gasbag 1 and second gasbag 2 in turn, first gassing device 4 and second gassing device 6 can be for electronic air pump (not shown in the figure), realize aerifing or bleeding first gasbag 1 and second gasbag 2 through electronic air pump, in this application, the direction of aerifing or bleeding of two electronic air pumps of connecting first gasbag 1 and second gasbag 2 is opposite all the time, thereby can realize filling gassing to two gasbags in turn.

In order to accurately connect the air pressure in the first air bag 1 and the second air bag 2, the first air charging pipe 3 and the second air charging pipe 5 are both connected with a pressure gauge 7, and the corresponding air pressure value in each air bag can be read through the pressure gauge 7.

In order to relieve the pressure of the iliac crest part and avoid pressure damage caused by the unevenness of the joint part of the two air bags, soft and elastic materials such as gel glue layers are adhered to the upper surfaces of the first air bag 1 and the second air bag 2.

In order to prevent the displacement of the position pad from the bed, the lower surfaces of the first air bag 1 and the second air bag 2 are adhered with anti-skid and anti-corrosion layers, such as rubber layers, so that the occurrence of safety accidents can be reduced.

In order to facilitate the second inflation tube 5 to penetrate out, a yielding hole 8 for the second inflation tube 5 to penetrate through is formed in the lower end of the outer side wall of the first air bag 1, and meanwhile, the first inflation tube 3 and the second inflation tube 5 are both flat hoses, so that the situation that the body position cushion is raised when the two air bags are not inflated can be avoided.

The working principle of the utility model can be expressed as follows:

this position pad is when using, at first place suitable position on the sick bed with the position pad, let the back let patient lateral position lie down in bed, let patient's iliac crest department be located the top of position pad, at the beginning both gasbags are not aerifyd, when needing to alternate pressurized position, then, fill aerating device 6 through first inflation and deflation 4 and second and inflate respectively first gasbag 1 and second gasbag 2 and inflate or deflate, manometer 7 through first gas tube 3 and second gas tube 5 reads the atmospheric pressure value in first gasbag 1 and the second gasbag 2, this process should guarantee a gasbag when aerifing, another gasbag is in the gassing process, make first gasbag 1 and second gasbag 2 fill the gassing in turn, the pressure in every gasbag can not exceed the safe pressure of gasbag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An alternate inflatable position pad for preventing pressure sores at iliac crest in lateral position operation is characterized by comprising:

2. The alternate inflatable body position cushion for lateral decubitus surgery to prevent pressure sores at the iliac crest of claim 1, wherein: and the first inflation tube and the second inflation tube are both connected with pressure gauges.

3. The alternate inflatable body position cushion for lateral decubitus surgery to prevent pressure sores at the iliac crest of claim 1, wherein: the upper surfaces of the first air bag and the second air bag are adhered with soft and elastic materials.

4. The alternate inflatable body position cushion for lateral decubitus surgery to prevent pressure sores at the iliac crest of claim 1, wherein: and the lower surfaces of the first air bag and the second air bag are adhered with anti-skid and corrosion-resistant layers.

5. The alternate inflatable body position cushion for lateral decubitus surgery to prevent pressure sores at the iliac crest of claim 1, wherein: and a yielding hole for the second inflation tube to pass through is formed at the lower end of the outer side wall of the first air bag.

6. The alternate inflatable body position cushion for lateral decubitus surgery to prevent pressure sores at the iliac crest of claim 1, wherein: the first inflation tube and the second inflation tube are both flat hoses.