CN219595071U - Retractable prone position mechanical ventilation air cushion device - Google Patents

Abstract

The utility model discloses a retractable prone position mechanical ventilation air cushion device, and mainly relates to the field of air cushions. The novel inflatable air cushion comprises an air cushion body, wherein a shrinkage type air bag is arranged on the air cushion body and comprises a trunk air bag and a head air bag capable of being turned to the outer side of the air cushion body, a containing groove matched with the head air bag for use is formed in the air cushion body, a face containing groove is formed in the head air bag, an air pump for supplying air to the air cushion body and the shrinkage type air bag is arranged on the air cushion body, and the trunk air bag protrudes upwards from the air cushion body after being inflated. The utility model has the beneficial effects that: the device can reduce the whole compression to the body of the patient in the prone position, improve the comfort level of the patient and ensure the mechanical ventilation treatment effect in the prone position.

Description

Retractable prone position mechanical ventilation air cushion device

Technical Field

The utility model relates to the field of air cushions, in particular to a retractable prone position mechanical ventilation air cushion device.

Background

For the patient needing mechanical ventilation, the prone position ventilation can promote alveolar re-tension and improve oxygenation, so that pulmonary vascular resistance is reduced, right ventricular afterload is reduced, in addition, abdominal pressure is increased in the prone position, the amount of blood returning to the heart is increased, cardiac preload and left ventricular afterload are increased, through the mechanism, cardiac output of the patient with cardiac preload storage function can be increased in prone position ventilation, but when the conventional air bed is used for the prone position mechanical ventilation of the patient, the trunk and the head of the patient are attached to an air cushion, compression is generated on the whole body of the patient, the prone position posture is uncomfortable, the patient is difficult to adhere for a long time, and the treatment effect of the prone position mechanical ventilation is affected.

Disclosure of Invention

The utility model aims to provide a retractable prone position mechanical ventilation air cushion device which can reduce the integral compression on the body of a patient in a prone position, improve the comfort level of the patient and ensure the effect of prone position mechanical ventilation treatment.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the utility model provides a collapsible prone position machinery air cushion device, includes the air cushion main part, be equipped with the shrink formula gasbag in the air cushion main part, the shrink formula gasbag includes trunk gasbag and can overturn to the head gasbag in the air cushion main part outside, be equipped with the storage tank that the cooperation head gasbag used on the air cushion main part, be equipped with the facial holding tank on the head gasbag, be equipped with the air pump for air cushion main part, shrink formula gasbag air feed on the air cushion main part, upward protrusion in the air cushion main part after the trunk gasbag is inflated.

Furthermore, the head airbag is annular, a pipeline groove is formed in the head airbag, and a pipeline fixer is arranged on the pipeline groove.

Further, the trunk air bag comprises a chest air bag, an abdomen air bag and a leg air bag which are sequentially communicated.

Further, the top of trunk gasbag is the arc, be equipped with the clamp that is used for carrying out the fixed to the trunk gasbag after gassing on the air cushion main part.

Further, the left side and the right side of the chest air bag are symmetrically provided with hand placing air cushions, the two groups of hand placing air cushions are respectively positioned on the upper side and the lower side of the chest air bag.

Further, a control valve is arranged on the air pump, and the air cushion main body and the shrinkage type air bag are independently inflated and deflated by the control valve.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model sets up the shrink type gasbag on the air cushion main body, shrink type gasbag include trunk gasbag and head gasbag that can overturn to the outside of the air cushion main body, the trunk gasbag is raised in the air cushion main body after the air pump inflates it, such structure can utilize the gasbag structure to support patient's head and partial trunk position separately while the patient is mechanical to ventilate in prone position, reduce the air cushion bed to the oppression of prone position patient's whole body, improve patient's comfort level, facilitate patient's long-term firm treatment, reduce heart and pulmonary pressure at the same time, has improved the therapeutic effect of mechanical ventilation;

2. be equipped with facial holding tank on the head gasbag, avoid producing the oppression to patient's face, more make things convenient for breathing with the patient, improve the comfort level of face, set up the storage tank that the cooperation head gasbag used in the air cushion main part for the head gasbag is inflated when using and is overturned to the outside of air cushion main part and support patient's head, and the upset is folding after not gassing when not using is in storage tank, can not produce too big influence to the whole roughness of air cushion main part, avoids simultaneously producing the destruction to the head gasbag, guarantees the normal use of air cushion main part and the integrality of head gasbag.

Drawings

Fig. 1 is a schematic view of the present utility model after storage.

Fig. 2 is a schematic view of the structure of the present utility model in use.

Fig. 3 is a schematic view of the structure of the torso bladder of the present utility model.

The reference numbers shown in the drawings:

1. an air cushion body; 2. a torso airbag; 3. a head airbag; 4. a storage groove; 5. a face accommodating groove; 6. an air pump; 7. a pipe groove; 8. a pipeline fixer; 9. chest air bags; 10. an abdominal balloon; 11. leg air bags; 12. a clamp; 13. an air cushion is placed on the hand; 14. and a control valve.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

The utility model relates to a contractible prone position mechanical ventilation air cushion device, the main structure comprises an air cushion main body 1, the air cushion main body 1 is a common air cushion structure of the existing air cushion bed, the air cushion main body supports a patient by utilizing the air cushion structure formed after inflation, compared with the traditional mattress, the air cushion main body 1 is more comfortable and convenient to use, the contractible air cushion main body 1 is provided with a contractible air bag which can bulge after inflation and is flattened after deflation, the contractible air bag is convenient to use and store, the contractible air bag comprises a trunk air bag 2 and a head air bag 3 which can be overturned to the outer side of the air cushion main body 1, the trunk air bag 2 is contacted and supported with the trunk of the patient after inflation, the trunk of the prone position patient is wholly pressed by the air cushion main body 1 is reduced, the comfort level of the patient is improved, the treatment time of the prone position mechanical ventilation of the patient is prolonged, and the treatment effect of the mechanical ventilation is improved, the air cushion body 1 is provided with the containing groove 4 matched with the head air bag 3 for the head air bag 3 can be overturned and folded after being deflated when not used and stored in the containing groove 4, so that the flatness of the air cushion body 1 is prevented from being excessively influenced, the air cushion body 1 is ensured to be normally used when a patient does not carry out mechanical ventilation treatment in a prone position, the containing groove 4 can also contain a respiratory pipeline in a tracheotomy mode, bending of the respiratory pipeline is prevented, the smoothness of ventilation and air supply of the patient is ensured, meanwhile, the containing groove 4 protects the head air bag 3, damage to the head air bag is avoided, the integrity of the head air bag 3 is ensured, the head air bag 3 is provided with the face containing groove 5, the face containing groove 5 can be prevented from being directly contacted with the face of a patient, compression is prevented from being generated on the mouth and nose of the patient, normal breathing of the patient is ensured, and the comfort of the face of the patient is improved, the air cushion body 1 is provided with the air cushion body 1, the air pump 6 of shrink gasbag air feed, trunk gasbag 2 is inflated the back and upwards is bulged in air cushion main part 1, utilizes air pump 6 to inflate the back to trunk gasbag 2, and its protrusion is in air cushion main part 1, reduces patient's trunk and the whole area of contact of air cushion main part 1, reduces the oppression to patient's health, disperses the atress simultaneously, alleviates the pressure nature damage to patient's fatigue, prevents the production of pressure sore.

Preferably, the head airbag 3 is annular, and facial holding tank 5 comprises annular inner ring part, can be better laminate with patient's facial edge, be equipped with pipeline groove 7 on the head airbag 3, be equipped with pipeline fixer 8 on the pipeline groove 7, the tracheal trachea of inserting when setting up of pipeline groove 7 can be used for placing patient's machinery and ventilate, avoids tracheal buckling, guarantees patient's machinery smoothly nature of ventilating, and pipeline fixer 8 can adopt bonding or grafting mode to fix patient's machinery intubate, avoids tracheal rocking back and forth, guarantees machinery smoothly nature of ventilating.

Preferably, the trunk airbag 2 comprises a chest airbag 9, an abdomen airbag 10 and a leg airbag 11 which are sequentially communicated, and sequentially arranged from the head to the foot of the patient, and respectively carries out airbag type flexible support on the chest, the abdomen and the leg of the patient, so that the comfort level of each part of the trunk of the patient is improved, the pressure of the heart and the lung is reduced, the abdominal breathing effect of the patient is conveniently enhanced, and the treatment effect of prone position ventilation is improved.

Preferably, the top of truck gasbag 2 is the arc, and curved structure can be with the better laminating of patient's truck, further improves the travelling comfort of support, be equipped with on the air cushion main part 1 and be used for carrying out the clamp 12 that fixes to the truck gasbag 2 after the gassing, the clamp 12 generally adopts the fixed mode of thread gluing or buckle for fix the truck gasbag 2 after accomodating, avoid the frictional movement of truck gasbag 2 to cause the damage when improving the whole travelling comfort of air cushion main part 1.

Preferably, the left and right sides symmetry of chest gasbag 9 is equipped with hand and places air cushion 13 for carry out effectual support to the hand when patient prone position, reduce the holistic difference in height of hand and truck, improve the holistic comfort level of truck, hand place air cushion 13 is two sets of, and two sets of hand place air cushion 13 are located the upper and lower both sides of chest gasbag 9 respectively, and such setting can make the hand of patient upwards or downwards be on a parallel with the health and place, makes things convenient for the patient to change the posture, further reduces tired sense.

Preferably, the air pump 6 is provided with a control valve 14, the air cushion main body 1 and the shrinkage type air bag are independently inflated and deflated by the control valve 14, and the inflation and deflation of the air cushion main body 1 and the shrinkage type air bag are respectively independently controlled by the control valve 14, so that the normal use of the air cushion bed and the prone position treatment are not mutually interfered, and the diversity and the adaptability of the functions of the air cushion bed are ensured.

Working principle: the utility model sets up the shrink type gasbag on the air cushion body 1, shrink type gasbag include trunk gasbag 2 and head gasbag 3 that can turn over to the outside of the air cushion body, the trunk gasbag 2 is raised in the air cushion body 1 upwards after the air pump 6 inflates it, such structure can utilize the gasbag structure to support patient's head and partial trunk position separately while the patient is prone to position machinery ventilate, reduce the air cushion bed to prone position patient's body integral oppression, improve patient's comfort level, facilitate patient's long-term firm treatment, reduce heart and pulmonary pressure at the same time, have improved the therapeutic effect of mechanical ventilation; be equipped with facial holding tank 5 on the head gasbag 3, avoid producing the oppression to patient's face, more make things convenient for breathing with the patient, improve the comfort level of face, set up the storage tank 4 that cooperation head gasbag 3 used on the air cushion main part 1, make head gasbag 3 aerify the upset when using and support patient's head to the outside of air cushion main part 1, the upset is folding in storage tank 4 after not using gassing, can not produce too big influence to the whole roughness of air cushion main part 1, avoid producing the destruction to head gasbag 3 simultaneously, guarantee the normal use of air cushion main part 1 and the integrality of head gasbag 3.

Claims (6)

1. A retractable prone position mechanical ventilation air cushion device, comprising an air cushion main body (1), characterized in that: the novel inflatable air cushion is characterized in that a shrinkage type air bag is arranged on the air cushion main body (1), the shrinkage type air bag comprises a trunk air bag (2) and a head air bag (3) capable of being overturned to the outer side of the air cushion main body (1), a containing groove (4) matched with the head air bag (3) is formed in the air cushion main body (1), a face containing groove (5) is formed in the head air bag (3), an air pump (6) for supplying air to the air cushion main body (1) and the shrinkage type air bag is arranged on the air cushion main body (1), and the trunk air bag (2) protrudes upwards from the air cushion main body (1) after being inflated.

2. A collapsible prone position mechanical ventilation air mattress apparatus according to claim 1, wherein: the head airbag (3) is annular, a pipeline groove (7) is formed in the head airbag (3), and a pipeline fixer (8) is arranged on the pipeline groove (7).

3. A collapsible prone position mechanical ventilation air mattress apparatus according to claim 1, wherein: the trunk air bag (2) comprises a chest air bag (9), an abdomen air bag (10) and a leg air bag (11) which are sequentially communicated.

4. A collapsible prone position mechanical ventilation air mattress according to claim 3, wherein: the top of trunk gasbag (2) is the arc, be equipped with on air cushion main part (1) and be used for carrying out clamp (12) fixed to the trunk gasbag (2) after gassing.

5. A collapsible prone position mechanical ventilation air mattress according to claim 3, wherein: the chest air bag (9) is symmetrically provided with hand placing air cushions (13) on the left side and the right side, the two groups of hand placing air cushions (13) are respectively located on the upper side and the lower side of the chest air bag (9).

6. A collapsible prone position mechanical ventilation air mattress apparatus according to claim 1, wherein: the air pump (6) is provided with a control valve (14), and the air cushion main body (1) and the shrinkage type air bag are independently inflated and deflated by the control valve (14).