CN218833068U

CN218833068U - Prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating

Info

Publication number: CN218833068U
Application number: CN202220572141.0U
Authority: CN
Inventors: 伏冉; 王兵; 潘伟; 何远强; 万玉峰
Original assignee: Second Peoples Hospital of Huaian
Current assignee: Second Peoples Hospital of Huaian
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2023-04-11
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating to when the respiratory failure trachea cannula patient who solves prior art existence carries out the prone position and ventilates, the patient travelling comfort is poor, easily lead to pressing the problem that the sore takes place. The utility model discloses a: an inflatable cushion body which is divided into a first cushion body and a second cushion body; the first cushion body comprises a front end part and a clamping part; the front end part is provided with a through hole for placing the face; grooves are arranged at two sides of the through hole and used for fixing the tracheal intubation catheter; the clamping part is used for placing the left arm and the right arm; the second pad body is used for placing the chest and the abdomen; the utility model adopts the inflatable cushion body, which is convenient for clinical use, can reduce the pressure of a plurality of parts of the body of a patient with respiratory failure trachea cannula, reduce pressure sores generated when the patient is ventilated at the prone position, and increase the comfort of the patient; in addition, the bottom of the cushion body is provided with the supporting legs for supporting the cushion body, and the cushion body is suitable for patients whose heads can not deviate; the third cushion body and the fourth cushion body can support legs and knee joints respectively.

Description

Prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating.

Background

In 1974, bryan first proposed the concept of prone position ventilation. The change of the body position can realize the change of the intrapulmonary bypass, effectively improve the proportion imbalance of ventilation and blood flow and reduce dead space. The prone position ventilation is operated by a turnover bed, a turnover device or manual hands, so that the patient can be subjected to mechanical ventilation in the prone position. The prone position mechanical ventilation can promote the lung to re-open and improve the non-uniform distribution of the lungs of a patient, thereby improving oxygenation and sputum drainage, reducing the occurrence of lung injury related to a breathing machine and reducing the secondary organ dysfunction and the fatality rate of the patient caused by oxygenation dysfunction.

Severe lung infection, acute Respiratory Distress Syndrome (ARDS) and respiratory failure patients often need tracheal intubation or tracheotomy, and when the patients are ventilated in prone position, pressure sores are easily caused, and the cushion supporting the human body is easy to slide, so that the comfort of the patients is poor, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating to solve the respiratory failure trachea cannula patient that prior art exists and when carrying out the prone position and ventilate, the patient travelling comfort is poor, easily lead to pressing the problem that the sore takes place.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating which characterized in that includes: an inflatable cushion body, and is provided with an inflation interface; the cushion body is divided into a first cushion body and a second cushion body, and the first cushion body comprises a front end part and a clamping part; the front end part is provided with a through hole which is used as a placing position of the face part; grooves are arranged on two sides of the through hole and are used as channels of the tracheal intubation catheter; the clamping parts are positioned on two sides of the rear end of the front end part; the second cushion body is positioned at the inner side of the clamping part and is of an integrated structure with the first cushion body; the height of the second cushion body is lower than that of the clamping parts, when a patient is subjected to prone position through, the face is placed at the through hole, the chest and abdomen are placed at the second cushion body, and the left arm and the right arm are placed on the clamping parts at two sides of the second cushion body.

Optionally, preceding landing leg, back landing leg are provided with respectively to the both sides of preceding tip, clamping part bottom, preceding landing leg, back landing leg are inflatable structure, and when patient's head can not control the skew, preceding landing leg, back landing leg are inflated the back, can raise the pad body for patient's trachea cannula pipe can pass the through-hole is followed the rear side of preceding landing leg passes through, is connected to the breathing machine.

Optionally, two rows of front support legs are respectively arranged on two sides of the bottom of the front end part, and the tracheal intubation catheter of the patient passes through the middle of the two rows of front support legs and is connected to a breathing machine; two rows of rear supporting legs are respectively arranged on two sides of the bottom of the clamping part.

Optionally, the length of the pad body is 90cm-120cm, and the outer distance between the clamping parts at two sides is 50cm-60cm.

Optionally, the medical pad further comprises a third pad body, wherein the third pad body is provided with two U-shaped holes side by side, and the two U-shaped holes are used for supporting the legs of a patient, so that the feet are placed in a suspended mode on one side away from the opening ends of the U-shaped holes.

Optionally, the knee joint protection pad further comprises a fourth pad body for supporting the knee joint part of the patient; the shape of the fourth pad body is rectangular.

Optionally, the inflation port is disposed at a rear portion of the cushion body.

The utility model discloses following beneficial effect has at least:

the utility model adopts the inflatable cushion body, which is convenient for clinical use, can perform a plurality of pressure reductions on the body part of the respiratory failure tracheal intubation patient, reduces the occurrence of pressure sores during prone position ventilation, and increases the comfort of the patient; the first cushion body is provided with a through hole which is used as a placing position of the face, and grooves are formed in two sides of the first cushion body and used for fixing the trachea cannula catheter, so that the risk of falling of the catheter is reduced; a second cushion body is arranged for supporting the chest and abdomen part, and the left arm and the right arm can be placed on the clamping parts at the two sides of the second cushion body; the bottom of the cushion body is provided with the support legs for supporting the cushion body, the cushion body is suitable for a patient whose head part of the tracheal cannula can not deviate, the tracheal cannula can pass through the through hole of the first cushion body, and the use of the breathing machine is not influenced; the third pad body can support the legs of a patient, and the fourth pad body can support the knee joint part of the patient.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that can be achieved.

Fig. 1 is a top view of an embodiment of the present invention;

fig. 2 is a front view of an embodiment of the present invention;

fig. 3 is a top view of a third pad according to an embodiment of the present invention;

fig. 4 is a schematic layout diagram of an embodiment of the present invention (including a cushion body, a third cushion body and a fourth cushion body).

Description of the reference numerals:

1-a cushion body; 2-a first pad; 21-front end; 211-through holes; 212-a groove; 22-a clamping portion; 23-front leg support; 24-rear leg; 3-a second pad; 4-a third pad body; a 41-U shaped aperture; 5-the fourth pad body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like (if any) in the description and claims of the present invention and in the above-described drawings are intended to distinguish between the referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to such process, method, article, or apparatus based on the concepts of the present invention.

An embodiment of the utility model, as shown in fig. 1, fig. 4, a prevent pressing sore pad suitable for trachea cannula prone position patient of ventilating, include: the inflatable cushion body 1 is provided with an inflation interface which is arranged at the rear part of the cushion body 1 and can be the front part or the side surface; the pad body 1 is divided into a first pad body 2 and a second pad body 3, the first pad body 2 comprises a front end part 21 and a clamping part 22; the front end part 21 is provided with a through hole 211, and the through hole 211 is used as a placing position of a face, so that the tracheal intubation catheter cannot be extruded; grooves 212 are arranged on two sides of the through hole 211, and the grooves 212 are used as channels of the tracheal intubation catheter; the clamping parts 22 are positioned at two sides of the rear end of the front end part 21; the second pad body 3 is positioned at the inner side of the clamping part 22 and is integrated with the first pad body 2 into a whole; the height of the second pad body 3 is lower than that of the clamping parts 22, when a patient is put on the prone position, the face part is placed at the through hole 211, the chest and abdomen part is placed at the second pad body 3, and the left arm and the right arm are placed on the clamping parts 22 at two sides of the second pad body 3.

Preferably, as shown in fig. 1 and 2, the front leg 23 and the rear leg 24 are respectively arranged on two sides of the bottom of the front end portion 21 and the clamping portion 22, the front leg 23 and the rear leg 24 are of an inflatable structure, and when the head of the patient cannot deflect left and right, the cushion body 1 can be lifted after the front leg 23 and the rear leg 24 are inflated, so that the tracheal intubation tube of the patient can pass through the through hole 211 from the rear side of the front leg 23 and be connected to a breathing machine. Further preferably, two rows of front legs 23 are respectively arranged on two sides of the bottom of the front end portion 21, and the tracheal intubation tube of the patient passes through the middle of the two rows of front legs 23 and is connected to the breathing machine; two rows of rear legs 24 are respectively provided on both sides of the bottom of the holding portion 22.

Preferably, the length of the mat body 1 is 90cm to 120cm, and the outside distance between the clamping parts 22 at both sides is 50cm to 60cm.

Preferably, as shown in fig. 3, the present invention further comprises a third pad 4, wherein the third pad 4 is provided with two U-shaped holes 41 side by side, and the two U-shaped holes 41 are used for supporting the legs of the patient, so that the feet are suspended on the side away from the open end of the U-shaped hole 41. Further preferably, as shown in fig. 4, the present invention further comprises a fourth pad 5 for supporting the knee joint of the patient; the fourth pad 5 has a rectangular shape.

When the prone position ventilation is carried out, the cushion body is inflated firstly, then the head of the patient is placed at the through hole at the front end part of the first cushion body, and the head is deviated to one side, so that the tracheal cannula of the patient is fixed at the grooves at two sides of the through hole, and the tracheal cannula is prevented from sliding; meanwhile, the chest and abdomen part of the patient is placed at the second cushion body, and the left arm and the right arm are placed at the upper parts of the clamping parts at the two sides of the second cushion body; the legs of the patient are placed at the U-shaped hole of the third pad body, the feet are suspended at one side departing from the opening end of the U-shaped hole, and the knee joint part of the patient is placed on the fourth pad body.

The utility model adopts the inflatable cushion body, which is convenient for clinical use, and can reduce the pressure of a plurality of parts of the body of a patient, thereby reducing the occurrence of pressure sores when the patient is ventilated in the prone position and increasing the comfort of the patient; the first cushion body is provided with a through hole which is used as a placing position of the face, and grooves are formed in the two sides of the first cushion body, so that the position of the trachea cannula catheter is reserved, and the risk of falling of the catheter is reduced; a second cushion body is arranged for supporting the chest and abdomen part, and the left arm and the right arm can be placed on the clamping parts at the two sides of the second cushion body; the cushion body is provided with eight inflatable supporting legs, four front supporting legs and four rear supporting legs, so that when the head of a patient with tracheal intubation can not deflect left and right, the air bags of the eight supporting legs are inflated to lift the cushion body, and the tracheal intubation catheter of the patient can pass through the middle of the two rows of front supporting legs and is connected to a breathing machine; the third pad body can support the legs of a patient, the fourth pad body can support the knee joint of the patient, and the third pad body and the fourth pad body can be adjusted to be suitable for patients with different heights.

In the above embodiments, the terms of orientation such as "upper", "lower", "left", "right", "front", "rear", "middle" and the like are used for convenience of description only, and are not used to limit the absolute orientation of the present invention in implementation, and the relative relationship changes or adjustments thereof, without substantial technical changes, should be regarded as the scope of the present invention which can be implemented.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that it is obvious that several variations and modifications can be made to these specific embodiments without departing from the inventive concept, which shall fall within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a prevent pressing sore pad suitable for patient is ventilated to trachea cannula prone position which characterized in that includes: an inflatable cushion body (1) is provided with an inflation interface; the pad body (1) is divided into a first pad body (2) and a second pad body (3), and the first pad body (2) comprises a front end part (21) and a clamping part (22); the front end part (21) is provided with a through hole (211), and the through hole (211) is used as a placing position of the face; grooves (212) are formed in two sides of the through hole (211), and the grooves (212) are used as channels of the tracheal intubation catheter; the clamping parts (22) are positioned on two sides of the rear end of the front end part (21); the second cushion body (3) is positioned at the inner side of the clamping part (22) and is of an integrated structure with the first cushion body (2); the height of the second cushion body (3) is lower than that of the clamping parts (22), when a patient is put on the prone position, the face is placed at the through hole (211), the chest and abdomen are placed at the second cushion body (3), and the left arm and the right arm are placed on the clamping parts (22) on two sides of the second cushion body (3).

2. The pressure sore prevention pad as claimed in claim 1, wherein a front leg (23) and a rear leg (24) are respectively arranged at two sides of the bottom of the front end part (21) and the clamping part (22), the front leg (23) and the rear leg (24) are inflatable structures, when the head of the patient can not deflect left and right, the pad body (1) can be lifted after the front leg (23) and the rear leg (24) are inflated, so that the trachea cannula of the patient can pass through the through hole (211) from the rear side of the front leg (23) and be connected to a breathing machine.

3. The pressure sore prevention pad as claimed in claim 2, wherein two rows of front legs (23) are respectively provided on both sides of the bottom of the front end portion (21), and the endotracheal tube of the patient passes through the middle of the two rows of front legs (23) to be connected to a respirator; two rows of rear supporting legs (24) are respectively arranged on two sides of the bottom of the clamping part (22).

4. The pressure sore prevention mat as claimed in claim 1, wherein the length of said mat body (1) is 90cm to 120cm, and the outside distance between said gripping portions (22) on both sides is 50cm to 60cm.

5. The pressure sore prevention pad as claimed in claim 1, further comprising a third pad body (4), wherein the third pad body (4) is provided with two U-shaped holes (41) side by side, and the two U-shaped holes (41) are used for supporting the legs of the patient, so that the feet are suspended on the side away from the open ends of the U-shaped holes (41).

6. The pressure sore prevention pad as claimed in claim 1, further comprising a fourth pad body (5) for supporting a knee joint part of a patient; the shape of the fourth pad body (5) is rectangular.

7. Pressure sore prevention pad as claimed in claim 1, characterized in that the inflation port is provided at the rear of the pad body (1).