Breathing mask with stomach tube pipeline

Abstract

The utility model belongs to the technical field of breathing masks, and provides a breathing mask with a stomach tube pipeline, which comprises a mask body, a flexible cushion layer is fixedly arranged on one side in the mask body, an oxygen tube hole and a stomach tube hole are arranged on one side of the mask body, and an oxygen tube and a stomach tube are movably connected on one side of the mask body. The independent stomach tube hole is formed in one side of the oxygen tube hole, and the stomach tube is connected to the inner side of the stomach tube hole, so that a special channel is provided for the stomach tube, the stomach tube can be conveniently inserted into the breathing mask when a patient uses the breathing mask, stomach tube feeding or gastrointestinal decompression is achieved, and the breathing mask is convenient to use. Due to the design of the stomach tube hole, the problem of air leakage caused by the fact that the stomach tube is pressed below the breathing mask is solved, the sealing performance and the using effect of the breathing mask are improved, the stomach tube and the oxygen tube are mutually independent and do not interfere with each other, and therefore the stability and reliability of the treatment effect are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of respiratory masks, and particularly relates to a respiratory mask with a gastric tube pipeline. Background Technique

[0002] In medical practice, when a patient needs to use a respiratory mask for respiratory support (such as during the application of a non-invasive ventilator for patients with respiratory failure), sometimes a nasogastric tube or gastrointestinal decompression tube needs to be worn due to the patient's condition. However, the existing respiratory mask designs usually do not include a dedicated channel for inserting the gastric tube, resulting in the gastric tube being only pressed under the respiratory mask. This not only easily causes more air leakage in the respiratory mask, affecting the treatment, but also poor fitting between the mask and the face, and long-term compression may cause pressure sores on the patient's skin. At the same time, it also brings many inconveniences to injecting food into the gastric tube or performing gastrointestinal decompression, and the incoordination between the human and the machine affects the treatment effect. There is currently no mask on the market that can solve this problem. At the same time, the number of air exchange holes of the existing oxygen masks is fixed, and the exhaust volume cannot be flexibly controlled. In actual use, when the carbon dioxide content in the patient's body increases, the number of carbon dioxide exhaust holes cannot be increased, resulting in a high carbon dioxide content in the patient's lungs and easy to cause the patient to have difficulty breathing. When the carbon dioxide content in the patient's body is low, there are too many carbon dioxide exhaust holes provided on the oxygen mask, causing more oxygen to escape from the carbon dioxide exhaust holes.

[0003] Therefore, we propose a respiratory mask with a gastric tube pipeline to facilitate solving the problems raised in the above background. The above information disclosed in this background technique is only used to increase the understanding of the background technique of the utility model. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Content of the Utility Model

[0004] The purpose of the utility model is to provide a respiratory mask with a gastric tube pipeline to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A respiratory mask with a gastric tube pipeline, comprising:

[0007] A mask body, a flexible cushion layer is fixedly installed on one side inside the mask body, an oxygen tube hole and a gastric tube hole are opened on one side of the mask body, and an oxygen tube and a gastric tube are movably connected to one side of the mask body;

[0008] An air exchange component, the air exchange component is arranged on both sides of the mask body, the air exchange component includes fixed disks fixedly installed on both sides of the mask body, a plurality of air exchange holes are opened on one side of the fixed disks, and an adjusting plate is movably connected to one side of the fixed disks.

[0009] Preferably, the oxygen tube holes and the gastric tube holes are symmetrically arranged, the oxygen tube fits against the inner wall of the oxygen tube hole, and the gastric tube fits against the inner wall of the gastric tube hole.

[0010] Preferably, two grooves are formed on the outer side of the mask body, the two grooves are symmetrically arranged, the two grooves communicate with the inside of the mask body, and sealing plugs are movably installed in the two grooves.

[0011] Preferably, connectors are symmetrically installed on both sides of the top end of the mask body, an upper fixing strap is connected to one side of the connector, and lower fixing straps are symmetrically connected to both sides of the bottom of the mask body.

[0012] Preferably, fixing plates are symmetrically installed on both sides of the mask body, a plurality of air exchange holes are formed on one side of the fixing plate, the air exchange holes communicate with the inside of the mask body, and an adjusting plate is movably installed on the side of the fixing plate close to the inside of the mask body through a bearing.

[0013] Preferably, the adjusting plate fits against one side of the fixing plate, the adjusting plate is of a fan-shaped structure, a knob is movably installed on the side of the fixing plate away from the adjusting plate, and the knob is in shaft transmission connection with the adjusting plate.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] (1) By providing an independent gastric tube hole on one side of the oxygen tube hole and connecting the gastric tube to the inside of the gastric tube hole, the present utility model provides a dedicated channel for the gastric tube, enabling the patient to conveniently insert the gastric tube while using the breathing mask, achieving gastric tube feeding or gastrointestinal decompression. Moreover, the design of the gastric tube hole avoids the air leakage problem caused by the gastric tube being pressed under the breathing mask, improving the sealing performance and usage effect of the breathing mask. The gastric tube and the oxygen tube are independent of each other and do not interfere with each other, thus ensuring the stability and reliability of the treatment effect. At the same time, during medical treatment, the comfort of the patient is one of the key factors that medical staff need to consider. The present utility model is provided with a flexible cushion layer inside the mask body, reducing the pressure feeling of the mask on the patient's face, reducing the compression and irritation of the mask on the patient's skin, and reducing the risk of skin pressure sores. At the same time, due to the guaranteed sealing performance of the breathing mask, other medical risks caused by air leakage are also reduced.

[0016] (2) The utility model is applicable to patients who need respiratory support and gastric tube feeding or gastrointestinal decompression simultaneously. Whether it is the elderly, children or critically ill patients, the utility model can be used for treatment. In addition, the groove can also be used to connect the gastric tube, and other pipelines of different sizes can also be connected, improving the versatility of the breathing mask, meeting different needs. This application only needs to insert the gastric tube into the gastric tube hole to complete the operation, without any other cumbersome steps, greatly simplifying the operation process. This not only saves time and energy, but also improves the safety and efficiency of the medical process, and has a simple structure, is easy to manufacture and maintain, and has a relatively low cost.

[0017] (3) The utility model provides ventilation holes inside the fixed disk for the patient to ventilate. At the same time, a rotatable adjustment plate is arranged on one side of the fixed disk. By rotating the angle of the adjustment plate, the number of breathable ventilation holes is changed to control the exhaust volume. The operation is convenient and can be adjusted according to the actual carbon dioxide content, avoiding the situation that the patient has difficulty breathing due to too high carbon dioxide content and the loss of carbon dioxide content, improving the practicability of the breathing mask. By precisely controlling the number of ventilation holes, the breathing condition of the patient can be better managed to ensure that the patient obtains the best respiratory support. This is particularly important for patients who need to precisely control respiratory parameters (such as patients with hypoxemia). BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a front structural schematic diagram of the utility model;

[0019] Figure 2 is a back structural schematic diagram of the utility model;

[0020] Figure 3 is a structural schematic diagram of the knob position of the utility model;

[0021] Figure 4 is an installation structural schematic diagram of the adjustment plate of the utility model.

[0022] In the figure: 1, mask body; 11, flexible cushion layer; 12, oxygen tube hole; 13, gastric tube hole; 14, oxygen tube; 15, gastric tube; 16, groove; 17, sealing plug; 18, connecting piece; 19, upper fixing belt; 110, lower fixing belt; 2, ventilation component; 21, fixed disk; 22, ventilation hole; 23, adjustment plate; 24, knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0024] Embodiment 1:

[0025] Please refer to Figure 1 - Figure 2 As shown in the figure, a breathing mask with a gastric tube pipeline includes:

[0026] A mask body 1, on one side inside the mask body 1, a flexible cushion layer 11 is fixedly installed. On one side of the mask body 1, an oxygen tube hole 12 and a gastric tube hole 13 are provided. On one side of the mask body 1, an oxygen tube 14 and a gastric tube 15 are movably connected.

[0027] A ventilation component 2, the ventilation component 2 is arranged on both sides of the mask body 1. The ventilation component 2 includes fixed disks 21 fixedly installed on both sides of the mask body 1. On one side of the fixed disks 21, a plurality of ventilation holes 22 are provided. On one side of the fixed disks 21, an adjusting plate 23 is movably connected.

[0028] Specifically, the oxygen tube hole 12 and the gastric tube hole 13 are symmetrically arranged. The oxygen tube 14 fits against the inner wall of the oxygen tube hole 12, and the gastric tube 15 fits against the inner wall of the gastric tube hole 13. On the outside of the mask body 1, two grooves 16 are provided. The two grooves 16 are symmetrically arranged and communicate with the inside of the mask body 1. Sealing plugs 17 are movably installed inside the two grooves 16. On both sides of the top of the mask body 1, connectors 18 are symmetrically installed. One side of the connectors 18 is connected to an upper fixing band 19, and on both sides of the bottom of the mask body 1, lower fixing bands 110 are symmetrically connected.

[0029] As can be seen from the above, an independent gastric tube hole 13 is provided on one side of the oxygen tube hole 12, and the gastric tube 15 is connected to the inner side of the gastric tube hole 13, thus providing a dedicated channel for the gastric tube 15, enabling the patient to conveniently insert the gastric tube 15 while using the breathing mask, achieving gastric tube 15 feeding or gastrointestinal decompression. Moreover, the design of the gastric tube hole 13 avoids the air leakage problem caused by the gastric tube 15 being pressed under the breathing mask, improving the sealing performance and usage effect of the breathing mask. The gastric tube 15 and the oxygen tube 14 are independent of each other and do not interfere with each other, thereby ensuring the stability and reliability of the treatment effect. The flexible cushion layer 11 reduces the pressure feeling of the mask on the patient's face, reduces the compression and irritation of the mask on the patient's skin, and reduces the risk of skin pressure sores. The groove 16 can also be used to connect the gastric tube 15 and can also connect other pipelines of different sizes, enhancing the versatility of the breathing mask to meet different needs. When the groove 16 is not in use, the sealing plug 17 can be inserted into the groove 16 to ensure the sealing performance of the mask body 1.

[0030] Embodiment 2:

[0031] Please refer to Figure 1 - Figure 4 As shown in the figure, fixing plates 21 are symmetrically installed on both sides of the mask body 1. A plurality of air exchange holes 22 are provided on one side of the fixing plate 21, and the air exchange holes 22 are communicated with the inside of the mask body 1. A regulating plate 23 is movably installed on the side of the fixing plate 21 close to the inside of the mask body 1 through a bearing.

[0032] Specifically, the regulating plate 23 is attached to one side of the fixing plate 21. The regulating plate 23 is of a fan-shaped structure. A knob 24 is movably installed on the side of the fixing plate 21 away from the regulating plate 23, and the knob 24 is in shaft transmission connection with the regulating plate 23.

[0033] As can be seen from the above, air exchange holes 22 are provided in the fixing plate 21 for the patient to exchange air. At the same time, a rotatable regulating plate 23 is provided on one side of the fixing plate 21. By rotating the angle of the regulating plate 23, the number of breathable air exchange holes 22 is changed to control the exhaust volume. The operation is convenient, and it can be adjusted according to the actual carbon dioxide content to avoid situations such as the patient having difficulty breathing due to too high carbon dioxide content and the loss of carbon dioxide content, improving the practicability of the breathing mask. By precisely controlling the number of air exchange holes 22, the breathing condition of the patient can be better managed to ensure that the patient obtains the best breathing support. This is particularly important for patients who require precise control of breathing parameters (such as patients with hypoxemia).

[0034] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breathing mask with a gastric tube, characterized in that: include: A mask body (1), wherein a flexible cushion layer (11) is fixedly installed on one side of the interior of the mask body (1), an oxygen tube hole (12) and a stomach tube hole (13) are opened on one side of the mask body (1), and an oxygen tube (14) and a stomach tube (15) are movably connected to one side of the mask body (1); A ventilation assembly (2) is arranged on both sides of the mask body (1), and the ventilation assembly (2) comprises a fixing plate (21) fixedly installed on both sides of the mask body (1), a plurality of ventilation holes (22) are opened on one side of the fixing plate (21), and an adjustment plate (23) is movably connected to one side of the fixing plate (21).

2. A breathing mask with a gastric tube according to claim 1, characterized in that: The oxygen tube hole (12) and the stomach tube hole (13) are symmetrically arranged, the oxygen tube (14) is in contact with the inner wall of the oxygen tube hole (12), and the stomach tube (15) is in contact with the inner wall of the stomach tube hole (13).

3. A breathing mask with a gastric tube according to claim 1, characterized in that: The mask body (1) is provided with two grooves (16) on the outside, the two grooves (16) are symmetrically arranged, the two grooves (16) are interconnected with the inside of the mask body (1), and sealing plugs (17) are movably installed inside the two grooves (16).

4. A breathing mask with a gastric tube according to claim 1, characterized in that: Connecting pieces (18) are symmetrically mounted on both sides of the top of the mask body (1), an upper fixing belt (19) is connected to one side of the connecting piece (18), and lower fixing belts (110) are symmetrically connected to both sides of the bottom of the mask body (1).

5. A breathing mask with a gastric tube according to claim 1, characterized in that: The mask body (1) is symmetrically provided with fixing plates (21), one side of the fixing plate (21) is provided with a plurality of ventilation holes (22), the ventilation holes (22) are arranged in communication with the interior of the mask body (1), and an adjustment plate (23) is movably provided on one side of the fixing plate (21) close to the interior of the mask body (1) via a bearing.

6. A breathing mask with a gastric tube according to claim 5, characterized in that: The adjusting plate (23) is fitted with one side of the fixing plate (21); the adjusting plate (23) is a fan-shaped structure; a knob (24) is movably mounted on the side of the fixing plate (21) away from the adjusting plate (23); the knob (24) is drivingly connected to the shaft of the adjusting plate (23).

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