Bag mask

Abstract

The utility model discloses a gasbag type noninvasive face guard. A gasbag type noninvasive face guard, comprising: face guard main body, the surface of face guard main body is equipped with the gastric tube insertion interface, the surface of face guard main body is provided with contact gasbag, the sputum suction operation mouth is set up in the surface of face guard main body, the inside of sputum suction operation mouth is provided with operation mouth cover, the gastric tube bottom support is set up in one side of face guard main body, one side of gastric tube bottom support is provided with gastric tube pressure cap. The utility model discloses through setting up sputum suction operation mouth, when the respiratory tract of patient has sputum, will operation mouth cover open, through sputum suction operation mouth will send sputum suction ware into the mouth of patient to realize the sputum suction operation in the case of not taking off face guard, guarantees the unobstructed of respiratory tract of patient, reduces the complication caused by sputum accumulation.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to an airbag-type non-invasive face mask. Background Technology

[0002] Non-invasive face masks are a type of face mask widely used in patients, often in conjunction with ventilators. The face mask is a crucial device connecting the ventilator and the patient. In existing technology, the face mask covers the patient's mouth and nose. When the patient has sputum in their airway, the face mask must be removed for suctioning, which is inconvenient and can affect the patient's breathing. Furthermore, because the face mask covers the patient's mouth and nose, it is difficult to provide nutritional support through a gastric tube. Additionally, the prolonged pressure of traditional face masks on the patient's face can easily cause pressure injuries.

[0003] How to solve the above-mentioned technical difficulties has become an urgent problem to be solved. Utility Model Content

[0004] The purpose of this invention is to provide an airbag-type non-invasive face mask to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An airbag-type non-invasive face mask, comprising:

[0007] The main body of the mask has a gastric tube insertion port on its surface and a contact airbag on its surface.

[0008] The suction port is located on the surface of the mask body and is sealed inside the suction port.

[0009] The gastric tube base is located on one side of the mask body, and a gastric tube pressure cap is provided on one side of the gastric tube base.

[0010] Preferably, the surface of the mask body is provided with a breathing tube connection port, and the surface of the mask body is connected with a fixing strap for fixing the mask body to the patient's face.

[0011] Preferably, the contact airbag is located on the side of the mask body that contacts the patient's face, and the surface of the contact airbag is provided with air holes for inflation and deflation.

[0012] Preferably, the gastric tube insertion port is located on one side of the mask body and penetrates through the mask body.

[0013] Preferably, the suction port extends through the mask body, and the port cover is used to seal the suction port.

[0014] Preferably, the gastric tube base is positioned corresponding to the suction port, and the gastric tube passes through the top of the gastric tube base and the suction port into the interior of the mask body.

[0015] Preferably, mounting rods are fixedly connected to both sides of the gastric tube base, and the mounting rods are fixedly connected to the mask body. The mounting rods are used to support the gastric tube base.

[0016] Preferably, lifting plates are provided on both sides of the gastric tube cap, and guide rods are fixedly connected to the surface of the lifting plates, with the guide rods sliding through the mounting rods.

[0017] Preferably, a baffle is fixedly connected to the end of the guide rod away from the lifting plate, and a compression spring is provided between the baffle and the mounting rod.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. By setting up a suction port, when the patient has sputum in their airway, the port cover is opened, and the suction device is inserted into the patient's mouth through the suction port, thus enabling suctioning without removing the mask, ensuring the patient's airway is clear and reducing complications caused by sputum accumulation.

[0020] 2. By setting up a gastric tube insertion interface, the gastric tube can be inserted into the patient's stomach through the mask body, facilitating the placement of a gastric tube for enteral nutrition support or gastrointestinal decompression.

[0021] 3. By setting up a contact airbag, after the mask body is fixed to the patient's face, gas is injected into the contact airbag. The contact airbag expands and fills the gap between the mask body and the patient's face, making the mask body and the patient's face more airtight. At the same time, the setting of the contact airbag avoids the problem of pressure injury caused by the mask body pressing on the patient's face for a long time. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0024] Figure 3 This is a schematic diagram of the gastric tube pressure cap structure of this utility model.

[0025] In the diagram: 1. Mask body, 11. Breathing tube connection port, 12. Contact air bag, 13. Gastric tube insertion port, 2. Suctioning port, 21. Gastric tube base, 3. Mounting rod, 31. Gastric tube cap, 4. Lifting plate, 41. Guide rod, 42. Baffle, 43. Compression spring, 44. Detailed Implementation

[0026] To more clearly explain the overall concept of this utility model, a detailed description will be provided below in conjunction with the accompanying drawings.

[0027] Please see the appendix Figure 1 To be continued Figure 3 As shown, this utility model provides an airbag-type non-invasive face mask, including: a face mask body 1, a breathing tube connection port 11 provided on the surface of the face mask body 1, a fixing strap for fixing the face mask body 1 to the patient's face connected to the surface of the face mask body 1, a gastric tube insertion port 13 provided on the surface of the face mask body 1, the gastric tube insertion port 13 being located on one side of the face mask body 1 and penetrating the face mask body 1, a contact airbag 12 provided on the surface of the face mask body 1, the contact airbag 12 being located on the side of the face mask body 1 that contacts the patient's face, and the surface of the contact airbag 12 being provided with air holes for inflation and deflation.

[0028] The suction port 2 is located on the surface of the mask body 1 and penetrates the mask body 1. An operating port cover 21 is provided inside the suction port 2 to seal the suction port 2.

[0029] A gastric tube base 3 is disposed on one side of the mask body 1, and the position of the gastric tube base 3 corresponds to that of the suction operation port 2. The gastric tube passes through the top of the gastric tube base 3 and the suction operation port 2 and enters the interior of the mask body 1. Mounting rods 31 are fixedly connected to both sides of the gastric tube base 3. The mounting rods 31 are fixedly connected to the mask body 1 and are used to support the gastric tube base 3. A gastric tube pressure cap 4 is disposed on one side of the gastric tube base 3. Lifting plates 41 are disposed on both sides of the gastric tube pressure cap 4. A guide rod 42 is fixedly connected to the surface of the lifting plate 41. The guide rod 42 slides through the mounting rod 31. A baffle 43 is fixedly connected to the end of the guide rod 42 away from the lifting plate 41. A compression spring 44 is disposed between the baffle 43 and the mounting rod 31.

[0030] This utility model proposes an airbag-type non-invasive face mask. In use, the face mask body 1 is fixed to the patient's face by a fixing strap, so that the face mask body 1 covers the patient's mouth and nose. When the patient has sputum in the respiratory tract, the operation port cover 21 is opened, and the sputum suction device is sent into the patient's mouth through the suction operation port 2. This allows sputum suction to be performed without removing the face mask, ensuring the patient's airway is unobstructed and reducing complications caused by sputum accumulation.

[0031] As a further improvement of this utility model, by setting a gastric tube insertion interface 13, the gastric tube is inserted into the patient's stomach through the gastric tube insertion interface 13, which facilitates the placement of a gastric tube for enteral nutrition support or gastrointestinal decompression.

[0032] As a further improvement of this utility model, by setting a contact airbag 12, after the mask body 1 is fixed on the patient's face, gas is filled into the contact airbag 12. The contact airbag 12 expands to fill the gap between the mask body 1 and the patient's face, making the mask body 1 and the patient's face more airtight. At the same time, by setting the contact airbag 12, the problem of pressure injury caused by the mask body 1 pressing on the patient's face for a long time is avoided.

[0033] Working principle: The airbag-type non-invasive mask proposed in this utility model is used to fix the mask body 1 to the patient's face with the fixing strap, so that the mask body 1 covers the patient's mouth and nose. When the patient has sputum in the respiratory tract, the operation port cover 21 is opened, and the sputum suction device is sent into the patient's mouth through the suction operation port 2, so as to realize the sputum suction operation without removing the mask, ensuring the patient's airway is unobstructed and reducing complications caused by sputum accumulation. The gastric tube is inserted through the gastric tube insertion port 13 and sent into the patient's tail through the mask body 1, so as to facilitate the placement of the gastric tube for enteral nutrition support or gastrointestinal decompression.

[0034] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0035] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A bag mask for non-invasive ventilation, the bag mask comprising: include: The mask body (1) has a gastric tube insertion port (13) on its surface and a contact airbag (12) on its surface. The suction operation port (2) is located on the surface of the mask body (1), and the inside of the suction operation port (2) is provided with an operation port cover (21). A gastric tube base (3) is provided on one side of the mask body (1), and a gastric tube cap (4) is provided on one side of the gastric tube base (3).

2. The bag mask of claim 1, wherein, The surface of the mask body (1) is provided with a breathing tube connection port (11), and the surface of the mask body (1) is connected with a fixing strap for fixing the mask body (1) to the patient's face.

3. The bag mask of claim 2, wherein, The contact airbag (12) is disposed on the side of the mask body (1) that contacts the patient's face, and the surface of the contact airbag (12) is provided with air holes for inflation and deflation.

4. The bag mask of claim 3, wherein, The gastric tube insertion port (13) is located on one side of the mask body (1) and penetrates the mask body (1).

5. The bag mask of claim 4, wherein, The suction port (2) penetrates the mask body (1), and the port cover (21) is used to seal the suction port (2).

6. The bag mask of claim 5, wherein, The gastric tube base (3) is positioned corresponding to the suction port (2), and the gastric tube passes through the top of the gastric tube base (3) and the suction port (2) to enter the interior of the mask body (1).

7. The bag mask of claim 6, wherein, The gastric tube base (3) is fixedly connected to both sides by mounting rods (31), which are fixedly connected to the mask body (1) and are used to support the gastric tube base (3).

8. The bag mask of claim 7, wherein, The gastric tube cap (4) is provided with lifting plates (41) on both sides, and a guide rod (42) is fixedly connected to the surface of the lifting plate (41). The guide rod (42) slides through the mounting rod (31).

9. The bag mask of claim 8, wherein, A baffle (43) is fixedly connected to one end of the guide rod (42) away from the lifting plate (41), and a compression spring (44) is provided between the baffle (43) and the mounting rod (31).

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