CN219783448U - Visual prone position ventilation mask device with self-adaptive air bag - Google Patents
Visual prone position ventilation mask device with self-adaptive air bag Download PDFInfo
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- CN219783448U CN219783448U CN202320747131.0U CN202320747131U CN219783448U CN 219783448 U CN219783448 U CN 219783448U CN 202320747131 U CN202320747131 U CN 202320747131U CN 219783448 U CN219783448 U CN 219783448U
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- air bag
- shell
- gasbag
- visual
- mask
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- 238000009423 ventilation Methods 0.000 title claims abstract description 19
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- 230000003044 adaptive effect Effects 0.000 claims description 9
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- 229920005989 resin Polymers 0.000 claims description 5
- 210000003437 trachea Anatomy 0.000 claims description 3
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a visual prone position ventilation mask device with a self-adaptive air bag, which comprises a mask, an integrated bracket, a binding belt and an air pump, wherein the mask comprises a transparent shell and an inner-layer air bag, the corresponding parts of eyes, noses and mouths of the shell are hollowed out, binding belt grooves are respectively formed in two sides of the shell, the binding belt is connected with the shell through the binding belt grooves, the inner-layer air bag comprises a forehead air bag area, a left cheek air bag area, a right cheek air bag area and a chin air bag area, each air bag area is respectively arranged at the corresponding position of the inner surface of the transparent shell, each air bag area is respectively provided with an air bag connector, the air bag connectors are connected with the air pump through pipelines, a controller is arranged in the air pump, and the air pump can be controlled to be adjusted to be inflated and exhausted, and the integrated bracket is arranged on the front side of the mask and is used for supporting the mask. The utility model has the advantages that: compact structure, convenient to use, the function is various, and application scope is wide, makes things convenient for nurse's operation, reduces nurse's work load, improves the security of operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a visual prone position ventilation mask device with an adaptive air bag.
Background
Mechanical ventilation (prone position ventilation, PPV) in the prone position refers to an important aid to the patient in the prone position for mechanical ventilation to correct maldistribution of gases in the lungs, improve ventilation to blood flow ratio, improve oxygenation and reduce mortality. In 2017, the European society of intensive medicine and the American society of thoracic science strongly recommended treatment of severe ARDS patients with PPV for a duration of at least 12h/d. In 2019, the uk intensive care society recommended moderate ARDS as well as the indication for PPV implementation. ARDS, acute respiratory distress syndrome, is a clinical syndrome that is an acute, diffuse, inflammatory lung injury caused by intrapulmonary or extrapulmonary causes and is characterized by refractory hypoxia with a high mortality rate.
Pressure Injury (PI) is the most prominent complication of PPV patients, with a 25.7% incidence, mainly stage I and/or II. As PPV time is extended, the risk of PI occurrence increases significantly. Related studies showed that the incidence of facial PI in PPV patients was 29% of the incidence of systemic PI, with the highest proportion. Facial PI not only easily secondary infection leads to PPV tolerance and compliance to descend, and then influences disease treatment, increases patient's economic burden, also damages patient's image simultaneously, increases its psychological burden, and serious person still can lead to medical disputes problem. Therefore, the facial PI due to PPV should be paid enough attention to the caregivers.
In addition, some common prone position operations, such as neurosurgical diseases including lumbar fracture reduction, cervical and upper thoracic spinal cord lesions, etc., require long prone positions and avoid compressive injuries to the patient's face.
At present, when prone position ventilation is clinically carried out, the pillow, the U-shaped pillow or the O-shaped pillow and other similar articles are generally adopted for body position management, so that the signs of a patient, such as the presence or absence of cyanosis of lips, whether the blood circulation is unsmooth due to long-time extrusion of the face or not, and the like are difficult to observe, moreover, the U-shaped pillow is not a special prone position pillow, and the ventilation and air permeability of the face of the patient is poor due to the fact that the face of the patient is buried under the U-shaped pillow; the pitch angle and the size of the supporting area cannot be adjusted, and the targeted adjustment cannot be performed according to the head size of a patient; in addition, the trachea cannula, the stomach tube and the nose intestine are inconvenient to fix, a large amount of mouth water flows out after the prone position is added, so that not only is the facial skin wet damaged, but also the loosening and the sliding-out of the catheter are easily caused, once the catheter is shifted or pressed, irreversible damage is caused, the life safety of a patient is threatened, and mouth water secretion can not be effectively and timely treated, and the oral water secretion is particularly transmissible.
Disclosure of Invention
The utility model aims to provide a visual prone position ventilation mask device with a self-adaptive air bag, which is compact in structure, convenient to use, various in function and wide in application range.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme:
the utility model provides a visual prone position face guard device that ventilates with self-adaptation gasbag, includes face guard, integral type support, bandage and air pump, the face guard includes transparent shell and inlayer gasbag, and the shell is equipped with the binding groove respectively in eye, nose, mouth correspond position fretwork, and the shell both sides are equipped with the binding groove respectively, the bandage passes through the binding groove to be connected with the shell, and inlayer gasbag includes forehead gasbag district, left surface cheek gasbag district, right flank cheek gasbag district, chin gasbag district, and the corresponding position of transparent shell inner face is located respectively to each gasbag district, and each gasbag is equipped with the gasbag joint respectively, and the gasbag joint passes through the pipeline connection in the air pump, the air pump embeds self-adaptation controller, the inflation and the bleed of steerable regulation air pump, the face guard front side is located to integral type support for support the face guard.
Further, the integral support comprises a base and a plurality of support columns, a water collecting tank is arranged in the base, water absorbing resin is arranged on the inner wall of the water collecting tank, and the end parts of the support columns are concave spherical crowns.
Further, the shell of the mask is respectively provided with lacing clamping grooves at two sides of the cheek for fixing medical pipes.
Further, the shell of the mask is provided with buckles on two sides of the chin respectively, the buckles are used for connecting the cheek areas and the chin areas of the blocks, and grooves between the cheek areas and the chin areas are used for inserting the trachea of a patient.
Further, an alarm is arranged in the air pump.
Compared with the prior art, the utility model has the following advantages:
the visual prone position ventilation mask device with the self-adaptive air bag is compact in structure, convenient to use, multiple in functions and wide in application range, can be applied to various prone positions for ventilation, can visually observe various operations such as pupil measurement and temperature measurement of a patient and face compression conditions, reduces facial pressure injury and accidental tube drawing rate, facilitates nurse operation, reduces nurse workload, improves operation safety and reduces secretion air transmission. Specifically, the mask is fixed through the binding belt, the mask is safe and firm, the four air bag areas of the inner layer of the mask can be inflated in an intelligent adjusting mode intermittently and in different areas through a controller arranged in the air pump, the pressure is adjusted in real time, and the controller comprises a self-adaption technology; the transparent shell can directly observe the fixation condition of the face skin and the face pipeline of the patient; the lacing clamping groove arranged on the mask can fix various pipelines of the face, avoid the slippage of the pipelines, and ensure the safety of various important pipelines such as stomach tubes, nose intestinal tubes, oral intubation tubes and the like; the transparent shell material and the integrated bracket material of the mask are transparent acrylic material, so that the mask has good fixing and observing effects; the integrated support is triangular, firm and safe, and the end part of the support column is provided with a concave spherical crown, so that the head of a patient can be conveniently fixed, and the support column can be adjusted by 180 degrees; the mouthful water collecting vat that is equipped with in the integral type support base avoids mouthful water to the infiltration of face, reduces medical staff and frequently changes the sheet, and mouthful water collecting vat inner wall is equipped with water absorbent resin, effectively in time solidifies secretion such as mouthful water, prevents secondary pollution.
Drawings
Fig. 1 is a schematic view (one) of the overall structure of a visual prone position ventilation mask device with an adaptive air bag of the present utility model.
Fig. 2 is a schematic view of the overall structure of a visual prone position ventilation mask device with an adaptive air bag according to the present utility model (ii).
Fig. 3 is a schematic view of the internal structure of the shell of the mask of the present utility model.
Fig. 4 is a schematic side view of the mask of the present utility model.
Fig. 5 is a schematic view of the strap construction of the mask of the present utility model.
Fig. 6 is a schematic structural view of an integrated bracket of the present utility model.
Reference numerals: 1. a face mask; 11. a housing; 12. a pipeline lacing clamping groove; 13. a buckle; 14. a forehead air sac region; 15. a left cheek balloon region; 16. a right cheek balloon region; 17. a chin balloon area; 18. an air bag joint; 2. an integral bracket; 21. a base; 22. a support column; 3. a binding band.
Description of the embodiments
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, a visual prone position ventilation mask device with an adaptive air bag comprises a mask 1, an integral bracket 2, a strap 3 and an air pump.
As shown in fig. 3, 4 and 5, the mask 1 includes a transparent shell 11 and an inner layer air bag, the shell 11 is made of transparent acrylic material, and the corresponding parts of eyes, nose and mouth of the shell 11 are hollowed out, so that the skin change, lips and face changes of a patient can be observed intuitively. The two sides of the shell 11 are respectively provided with a binding belt groove, and the binding belt 3 is connected with the shell 11 through the binding belt grooves. The shell 11 of the mask 1 is respectively provided with a pipeline lacing clamping groove 12 at two sides of the cheek for fixing various medical pipes, thereby being convenient for fixing various pipeline lacing and oxygen inhalation pipes. The shell 11 of the mask 1 is respectively provided with a buckle 13 at two sides of a chin, and is respectively connected with cheek areas and the chin areas at two sides, so that a patient with an intubation tube does not need to disengage the tracheal intubation, and the patient can wear the mask without disengaging the buckle 13. The inner layer air bag is a columnar air bag, the inner layer air bag comprises a forehead air bag area 14, a left side cheek air bag area 15, a right side cheek air bag area 16 and a chin air bag area 17, the air bag areas are respectively arranged at corresponding positions on the inner surface of the transparent shell 11, the air bag is internally provided with a plurality of air columns for circularly inflating and deflating, each air bag area is respectively provided with an air bag connector 18, and the air bag connectors 18 are connected with an air pump through pipelines.
The controller is arranged in the air pump and is provided with a self-adaptive technology, and the pressure of each air bag area can be intelligently measured and regulated in a pressure feedback mode, so that each air bag area is inflated and exhausted periodically or intermittently, the blood circulation of the face is promoted, and the inflation is combined and regulated to reduce the long-time compression of any part of the face. An alarm is also arranged in the air pump, and an alarm is sent out when the pressure of each air bag area is too high or too low.
As shown in fig. 6, the integral bracket 2 is disposed on the front side of the mask 1, and the integral bracket 2 is made of acrylic material and is used for supporting the mask 1. The integrated bracket 2 consists of a base 21 and a plurality of support columns 22, wherein the length and the width of the base 21 are respectively 25cm, a water collecting tank with the depth of 3cm is arranged in the base 21, the inner wall of the water collecting tank is water-absorbent resin, the length, the width and the height of the support columns 22 are respectively 10cm, 5cm and 10cm, the end parts of the support columns 22 are concave spherical crowns, and the arc shape of the longitudinal section of each spherical crown is 45 ︒.
The operation method of the utility model is as follows: after the patient is in the prone position, the mask 1 is placed on the integrated bracket 2, and the patient places the face on the mask 1 and is fixed through the strap slot by the strap 3; the head of the patient can rotate 180 ︒, namely the mask 1 can be placed at any angle of 0-180 ︒ on the integrated bracket 2, so that the operation of pupil observation, pipeline fixation, sputum suction, oral care and the like can be conveniently performed by nurses; the hollowed-out part between the base 21 and the support column 22 of the integrated bracket 2 is convenient for placing and observing various pipelines, and is fixed through the pipeline lacing clamping groove 12, so that accidental tube drawing is prevented; the mouthwash collecting vat that is equipped with in the base 21 of integral type support 2, the inner wall is water-absorbent resin, effectively in time solidifies, prevents secondary pollution, has reduced infiltration and the pollution of mouthwash to patient's face again, has reduced the operation that the nurse frequently changed the sheet because of mouthwash pollutes the sheet.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the concept of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (5)
1. A visual prone position ventilation mask arrangement with an adaptive air bag, characterized by: including face guard, integral type support, bandage and air pump, the face guard includes transparent shell and inlayer gasbag, and the shell corresponds the position fretwork in eye, nose, mouth, and the shell both sides are equipped with the tie groove respectively, the bandage is connected with the shell through the tie groove, and inlayer gasbag includes forehead gasbag district, left surface cheek gasbag district, right side cheek gasbag district, chin gasbag district, and each gasbag district is located the relevant position of transparent shell inner face respectively, and each gasbag district is equipped with the gasbag joint, and the gasbag joint passes through the pipeline connection in the air pump, the air pump embeds the self-adaptation controller, the inflation and the bleed of steerable regulation air pump, the face guard front side is located to the integral type support for support the face guard.
2. A visual prone position ventilation mask arrangement with an adaptive air-bag according to claim 1, wherein: the integrated bracket consists of a base and a plurality of support columns, wherein a water collecting tank is arranged in the base, water absorbing resin is arranged on the inner wall of the water collecting tank, and the end parts of the support columns are concave spherical crowns.
3. A visual prone position ventilation mask arrangement with an adaptive air-bag according to claim 1, wherein: the shell of the mask is respectively provided with lacing clamping grooves at two sides of the cheek for fixing medical pipes.
4. A visual prone position ventilation mask arrangement with an adaptive air-bag according to claim 1, wherein: the shell of face guard is equipped with the buckle respectively in the chin both sides, and the buckle is used for connecting the cheek region and the chin region of piecemeal, and fluting between cheek region and the chin region is used for intubating patient's trachea to stretch into.
5. A visual prone position ventilation mask arrangement with an adaptive air-bag according to claim 1, wherein: an alarm is also arranged in the air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320747131.0U CN219783448U (en) | 2023-04-07 | 2023-04-07 | Visual prone position ventilation mask device with self-adaptive air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320747131.0U CN219783448U (en) | 2023-04-07 | 2023-04-07 | Visual prone position ventilation mask device with self-adaptive air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219783448U true CN219783448U (en) | 2023-10-03 |
Family
ID=88175645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320747131.0U Active CN219783448U (en) | 2023-04-07 | 2023-04-07 | Visual prone position ventilation mask device with self-adaptive air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219783448U (en) |
-
2023
- 2023-04-07 CN CN202320747131.0U patent/CN219783448U/en active Active
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