CN219595066U

CN219595066U - Inflatable pressure sore prevention pad for fixing head and chest of prone position mechanical ventilation patient

Info

Publication number: CN219595066U
Application number: CN202320233719.4U
Authority: CN
Inventors: 浦静燕; 李炜; 黄群; 谭明芳; 李蓉蓉
Original assignee: Shanghai Jiading Jiangqiao Hospital
Current assignee: Shanghai Jiading Jiangqiao Hospital
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-08-29
Anticipated expiration: 2033-02-16

Abstract

The utility model relates to a head and chest fixed inflatable pressure sore prevention pad for a prone position mechanical ventilation patient, which comprises a head ring pad (1), an upper limb pad (4), a chest and shoulder pad (5) and a body pad (6), wherein the chest and shoulder pad (5) is provided with an arc groove (51), the head ring pad (1) is embedded in the arc groove (51), the two sides of the upper part of the chest and shoulder pad (5) are provided with the upper limb pad (4), and the lower part of the chest and shoulder pad (5) is provided with the body pad (6); the chest and shoulder pad (5) and the head ring pad (1) are rotatably and movably connected; the head ring pad (1) is provided with a through groove (11); the head ring pad (1) is C-shaped. Compared with the prior art, the utility model can decompress in prone position, adjust the height of the cephalothorax, is convenient for fixing the head of a patient and protecting the trachea cannula, is used for fixing the two upper limbs, and reduces the risks of head and face edema, pressure sore, tube removal, tube blockage and nerve paralysis injury.

Description

Inflatable pressure sore prevention pad for fixing head and chest of prone position mechanical ventilation patient

Technical Field

The utility model belongs to the technical field of medical appliances, and relates to an inflatable pressure sore prevention pad for fixing a head and a chest of a prone position mechanical ventilation patient.

Background

Prone position ventilation (prone position ventilation, PPV) improves the ventilation and blood flow ratio of the gravity dependent region of the lung by changing the patient's position to re-tension the collapsed alveoli, reduces the dead space to increase functional residual capacity, improves the diaphragm movement pattern and position, facilitates drainage of secretions, and further improves oxygenation and clearance of the airway, reduces the occurrence of ventilator-related lung injury, and reduces secondary multiple organ dysfunction and mortality of the patient due to oxygenation dysfunction.

At present, mechanical ventilation is given to a prone position of a patient in an ICU ward, the patient needs to be prone for 8-16 hours, when prone, the patient is lifted on two arms to be placed on two sides of the head, the legs are straightened, the chest is downward, the head is downward or is biased to one side, at present, proper pillow is not used for protecting the head and chest position in clinic, only a common pillow or a self-made water bag is adopted for lining and fixing, and the conditions of insufficient pressure reduction, unstable head fixing, compressed distortion of an trachea cannula, easy body displacement and the like are caused, so that a series of complications such as facial edema, pressure injury, limb nerve paralysis and injury, compressed falling of the trachea cannula and the like cannot be ensured, and the prone position ventilation safety is often not achieved.

Patent CN214968115U discloses a prone position machinery ventilates patient's head chest decompression fixing device, including chest decompression gel pad, chest decompression inflatable cushion, head decompression gel pad, head decompression inflatable cushion and head inflation inlet, one side of chest decompression gel pad is provided with the head decompression gel pad, and the head decompression gel pad is connected with the chest decompression gel pad, and the junction of head decompression gel pad and chest decompression gel pad is provided with the second bar and leads to the groove, the inboard of chest decompression gel pad is provided with the open slot, and the below of chest decompression gel pad is provided with chest decompression inflatable cushion, and chest decompression inflatable cushion is connected with the chest decompression gel pad, the below of head decompression gel pad is provided with the head decompression inflatable cushion, and the head decompression inflatable cushion is connected with the head decompression gel pad. However, for mechanical ventilation patients, there is no open slot for trachea cannula, and there may be a hidden trouble of pressing the catheter, or causing the catheter to fold; in the prone position of the patient, there is no elevated support for the upper limb, and limb drooping may cause limb edema or limb nerve paralysis and injury.

Disclosure of Invention

The utility model aims to overcome at least one defect in the prior art and provide the inflatable pressure sore prevention pad for fixing the head and chest of a prone position mechanical ventilation patient.

The aim of the utility model can be achieved by the following technical scheme:

according to one of the technical schemes, the inflatable pressure sore prevention pad for the head and chest of the prone position mechanical ventilation patient is provided, the pressure sore prevention pad comprises a head ring pad, an upper limb pad, a chest shoulder pad and a body pad, the chest shoulder pad is provided with an arc groove, the head ring pad is embedded in the arc groove, the two sides of the upper part of the chest shoulder pad are provided with the upper limb pad, the upper limb pad is used for placing two upper limbs of the prone position of the patient, nerve paralysis and injury of limbs are prevented, the lower part of the chest shoulder pad is provided with the body pad, and the body pad is non-inflatable and fixed below a body and is prevented from moving integrally.

Further, chest shoulder pad and head circle pad rotatory swing joint for fixed adjustment of mouth intubate when the patient of mechanical ventilation left and right sides head side position, patient adjustment head left and right sides position back, but corresponding adjustment lead to the groove position, it is fixed to carry out the trachea intubate, has improved the stability when using, prevents trachea intubate and takes off pipe and discounting.

Furthermore, the head ring pad is provided with a through groove, so that the trachea cannula can pass through conveniently, and the pipeline can be kept in place and unobstructed.

Further, the head ring pad is C-shaped.

Further, an adjusting belt is arranged on the inner side of the head ring pad and can be adjusted according to the body shape of a patient.

Further, the head ring cushion is provided with an air bag pressurizing device for inflating and deflating.

Further, the bottom of the upper limb pad is provided with an air bag pressurizing device for inflating and deflating.

Further, the air bag pressurizing device comprises a pressurizing pipe, a three-way valve and a pressurizing air bag.

Further, the chest and shoulder pad can be inflated and is communicated with the upper limb pad.

Furthermore, the head ring pad, the upper limb pad, the chest and shoulder pad and the body pad all adopt decompression gel pads, thereby playing a role in decompression, being easy to clean and disinfect and being not afraid of the pollution of secretion of patients.

Compared with the prior art, the utility model has the following advantages:

(1) The inflatable decompression gel pad is adopted, so that decompression can be performed in a prone position, and the height of the head chest can be adjusted;

(2) The C-shaped head ring pad is provided with the through groove and the adjusting belt, so that the head of a patient can be conveniently fixed and the tracheal cannula can be protected;

(3) The joint of the chest and shoulder pad and the head ring pad is movable, and after the left and right sides of the head of a patient are adjusted, the position of the through groove can be correspondingly adjusted to fix the trachea cannula, so that the stability of the trachea cannula in use is improved, and the trachea cannula is prevented from being taken off and folded;

(4) The head ring pad, the upper limb pad, the chest shoulder pad and the body pad are integrally designed and used for fixing the two upper limbs, so that the risks of head and face edema, pressure sore, tube removal, tube blockage and nerve paralysis injury are reduced.

Drawings

Fig. 1 is a schematic structural view of an inflatable pressure sore prevention pad for fixing the head and chest of a prone position mechanical ventilation patient according to an embodiment of the present utility model.

The figure indicates:

1-head ring pad, 11-through groove, 2-adjusting belt, 3-air bag pressurizing device, 31-pressurizing pipe, 32-three-way valve, 33-pressurizing air bag, 4-upper limb pad, 5-chest shoulder pad, 51-arc groove and 6-body pad.

Detailed Description

The present utility model will be described in detail with reference to specific examples. The present embodiment is implemented on the premise of the technical scheme of the present utility model, and a detailed implementation manner and a specific operation process are given, but the protection scope of the present utility model is not limited to the following examples.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

the utility model provides a fixed inflatable sore pad that prevents of prone position machinery ventilation patient's head chest, as shown in figure 1, mainly comprises head circle pad 1, upper limbs pad 4, chest shoulder pad 5 and health pad 6 four parts, and the material is the decompression gel pad, and upper limbs pad 4, chest shoulder pad 5 and health pad 6 physical connection. The head ring cushion 1 is provided with a through groove 11, the inner side of the head ring cushion is provided with an adjusting belt 2, and the head ring cushion 1 is provided with an air bag pressurizing device 3 for inflating and deflating. The chest and shoulder pad 5 is respectively connected with the upper limb pad 4 and the head ring pad 1, is provided with an arc-shaped groove 51 embedded in the head ring pad 1, and the chest and shoulder pad 5 can be inflated and is communicated with the upper limb pad 4. The head ring pad 1 can rotate and move, and is used for fixing and adjusting the oral cannula when the patient is ventilated to the left and right sides of the head mechanically. The bottoms of the upper limb cushions 4 on the two sides of the upper part of the chest and shoulder cushion 5 are respectively provided with an air sac pressurizing device 3 for inflating and deflating. The air bag pressurizing device 3 mainly comprises a pressurizing pipe 31, a three-way valve 32 and a pressurizing air bag 33. The upper limb pad 4 is used for placing the two upper limbs of the patient in the prone position, and prevents the nerve paralysis and injury of the limbs. The lower part of the chest and shoulder pad 5 is a body pad 6 which is not inflatable and is fixed below the body to prevent the whole body from moving.

The utility model provides a prone position machinery ventilates patient's fixed inflatable sore pad that prevents pressing of head chest, includes following step:

when the patient is in prone position, the pressure sore prevention pad is arranged below the body, the head is fixed on the head ring pad 1, the head ring pad 1 is C-shaped, a through groove 11 is formed, the trachea cannula can pass through conveniently, a pipeline can be kept in place and is smooth, the head ring pad 1 is provided with an adjusting belt 2, the pressure can be adjusted according to the shape of the patient, the whole gel texture plays a decompression effect, the pressure is reduced, the patient secretion pollution is easy to clean and disinfect, the joint of the chest and shoulder pad 5 and the head ring pad 1 is movable, the position of the through groove 11 can be correspondingly adjusted after the patient adjusts the head left and right side positions, the trachea cannula is fixed, the stability during use is improved, and the trachea cannula is prevented from being taken off and folded.

The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present utility model. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present utility model is not limited to the above-described embodiments, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present utility model.

Claims

1. The utility model provides a prone position machinery ventilates patient's head chest fixed inflatable and prevents pressing sore pad, its characterized in that should prevent pressing sore pad and fill up (1), upper limbs pad (4), chest shoulder pad (5) and health pad (6) including head circle, chest shoulder pad (5) be equipped with arc wall (51), imbeds head circle pad (1) in this arc wall (51), chest shoulder pad (5) upper portion both sides be equipped with upper limbs pad (4), chest shoulder pad (5) lower part be equipped with health pad (6).

2. The inflatable pressure sore prevention pad for fixing the head and the chest of a prone position mechanical ventilation patient according to claim 1 is characterized in that the chest and shoulder pad (5) and the head ring pad (1) are connected in a rotating and movable mode.

3. The inflatable pressure sore prevention pad for fixing the head and the chest of a prone position mechanical ventilation patient according to claim 1, wherein the head ring pad (1) is provided with a through groove (11).

4. A prone position mechanical ventilation patient head and chest fixation inflatable pressure sore prevention pad according to claim 3, characterized in that the head loop pad (1) is C-shaped.

5. The inflatable pressure sore prevention pad for fixing the head and chest of a prone position mechanical ventilation patient according to claim 1 is characterized in that an adjusting belt (2) is arranged on the inner side of the head ring pad (1).

6. The inflatable pressure sore prevention pad for fixing the head and chest of a prone position mechanical ventilation patient according to claim 1, wherein the head ring pad (1) is provided with an air bag pressurizing device (3).

7. The inflatable pressure sore prevention pad for fixing the head and chest of a prone position mechanical ventilation patient according to claim 1, wherein the upper limb pad (4) is provided with an air bag pressurizing device (3).

8. The inflatable pressure sore pad for the head and chest fixation of prone position mechanical ventilation patients according to claim 6 or 7, wherein the air bag pressurizing device (3) comprises a pressurizing tube (31), a three-way valve (32) and a pressurizing air bag (33).

9. The inflatable pressure sore prevention pad for the head and chest fixation of a prone position mechanical ventilation patient according to claim 1, wherein the chest and shoulder pad (5) is communicated with the upper limb pad (4).

10. The inflatable pressure sore prevention pad for fixing the head and the chest of a prone position mechanical ventilation patient according to claim 1 is characterized in that the head ring pad (1), the upper limb pad (4), the chest and shoulder pad (5) and the body pad (6) are all decompression gel pads.