Breathing machine mask

Abstract

The utility model provides a respirator mask, which relates to the technical field of masks and comprises a mask body, one side of the mask body is provided with a connecting pipe, one side of the mask body is provided with a bandage, one side of the mask body is provided with a sealing device, the sealing device comprises a square tube, the square tube is fixedly connected with the mask body, and the square tube is fixedly connected with the mask body. A first bolt is inserted into the square tube in a threaded mode, a connecting plate is connected to one side of the first bolt in a threaded mode, a water bag is fixedly connected to one side of the connecting plate, the size of the water bag is matched with the size of the cover body, an inlet and outlet pipe is fixedly connected to the side, close to the cover body, of the water bag, and a sealing plug is inserted into one side of the inlet and outlet pipe. By using the sealing device, the edge of the mask body can be deformed, so that the edge of the mask body is adaptive to patients with different facial forms, the sealing performance of the faces of the patients and the mask body can be improved, and the using effect of the respirator mask is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of masks, in particular to a ventilator mask. Background Art

[0002] A ventilator mask is a mask specially designed for a ventilator, mainly used to help patients maintain their breathing function.

[0003] When using a ventilator mask, the mask body covers the patient's mouth and nose, and then the straps fix the mask body to the patient's head, and then the connecting pipe on the mask body is connected to the ventilator for use. When a thinner patient uses the mask body, there is an easy gap between the patient's face and the edge of the mask body, resulting in gas leakage, thus affecting the use effect of the mask. Content of the Utility Model

[0004] The utility model aims to solve the problem that when a thinner patient uses the mask body, there is an easy gap between the patient's face and the edge of the mask body, resulting in gas leakage, thus affecting the use effect of the mask, and proposes a ventilator mask.

[0005] To achieve the above object, the utility model adopts the following technical scheme: A ventilator mask, including a mask body, a connecting pipe is provided on one side of the mask body, a strap is provided on one side of the mask body, a sealing device is provided on one side of the mask body, the sealing device includes a square tube, the square tube is fixedly connected to the mask body, a first bolt is threadedly inserted into the interior of the square tube, a connecting plate is threadedly connected to one side of the first bolt, a water bag is fixedly connected to one side of the connecting plate, the size of the water bag is adapted to the size of the mask body, an inlet and outlet pipe is fixedly connected to one side of the water bag close to the mask body, and a sealing plug is inserted into one side of the inlet and outlet pipe.

[0006] The effects achieved by the above components are as follows: When using a ventilator mask, the mask body covers the patient's mouth and nose, and then the straps fix the mask body to the patient's head, and then the connecting pipe on the mask body is connected to the ventilator for use. When using the mask body, remove the sealing plug, then add water into the water bag through the inlet and outlet pipe, then move the water bag to make the water bag fit the edge of the mask body, and the connecting plate on the water bag is inserted into the square tube, then rotate the first bolt to make the first bolt pass through the square tube and fix it to the connecting plate, then complete the fixation of the position of the water bag. Then when the mask body contacts the patient's face, the water bag will deform to fit the concave and convex parts of the patient's face to improve the sealing between the mask body and the patient's face. And when using the mask for different patients, the first bolt can be removed to quickly disassemble and disinfect the sealing device, which is convenient for subsequent patients to use the mask. By using the sealing device, the edge of the mask body can be deformed to adapt to patients with different face shapes, thereby improving the sealing between the patient's face and the mask body, and further improving the use effect of the ventilator mask.

[0007] Preferably, a connecting rope is fixedly connected to one side of the sealing plug, and the side of the connecting rope away from the sealing plug is fixedly connected to the inlet and outlet pipe.

[0008] The effect achieved by the above components is that by using the connecting rope, the sealing plug can be connected to the inlet and outlet pipe to avoid the loss of the sealing plug.

[0009] Preferably, a plurality of anti-slip blocks are fixedly connected to one side of the first bolt, and the plurality of anti-slip blocks are arranged at equal intervals on one side of the first bolt.

[0010] The effect achieved by the above components is that by using the anti-slip blocks, the friction between the operator and the first bolt is increased, making it easier to rotate the first bolt.

[0011] Preferably, a trapezoidal block is fixedly connected to one side of the connecting plate, and the size of the side of the trapezoidal block away from the connecting plate is smaller than the size of the other side.

[0012] The effect achieved by the above components is that by using the trapezoidal block, the size of one side of the connecting plate is reduced, making it easier for the connecting plate to be inserted into the square pipe.

[0013] Preferably, a gasket abuts against one side of the first bolt, and one side of the gasket abuts against the square pipe.

[0014] The effect achieved by the above components is that by using the gasket, the contact area between the first bolt and the square pipe is increased, making the first bolt fix the connecting plate more firmly.

[0015] Preferably, an auxiliary device is provided on the side of the cover body close to the connecting pipe. The auxiliary device includes a threaded pipe fixedly connected to the cover body. The threaded pipe penetrates through the cover body, and a second bolt is threadedly inserted into the interior of the threaded pipe.

[0016] The effect achieved by the above components is that when the patient needs to eat liquid food, the second bolt can be rotated to make the second bolt disengage from the threaded pipe. Then, the liquid food pipe is inserted into the threaded pipe and contacts the patient's mouth, and then the patient can take the liquid food. By using the auxiliary device, the patient can eat liquid food while wearing the breathing mask, thereby improving the use effect of the mask.

[0017] Preferably, an operation block is fixedly connected to one side of the second bolt, and the size of the operation block is adapted to the size of the second bolt.

[0018] The effect achieved by the above components is that by using the operation block, the contact area between the operation block and the second bolt is increased, making it easier for the operator to rotate the second bolt.

[0019] Preferably, a rubber ring is fixedly connected to one side of the threaded pipe close to the second bolt, and one side of the rubber ring abuts against the second bolt.

[0020] The effect achieved by the above components is that by using the rubber ring, the sealing performance between the second bolt and the threaded pipe is improved, thereby enhancing the plugging effect of the second bolt on the threaded pipe.

[0021] In summary, the beneficial effects of the present utility model are as follows:

[0022] By using the sealing device, the edge of the cover body can be deformed, so that the edge of the cover body can adapt to patients with different face shapes, thereby improving the sealing performance between the patient's face and the cover body, and further improving the use effect of the ventilator mask. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a three-dimensional structural schematic diagram of the sealing device of the present utility model;

[0025] Figure 3 is of the present utility model Figure 2 partial three-dimensional structural schematic diagram;

[0026] Figure 4 is a three-dimensional structural schematic diagram of the auxiliary device of the present utility model.

[0027] Legend: 1, cover body; 2, sealing device; 21, square pipe; 22, first bolt; 23, connecting plate; 24, water bag; 25, inlet and outlet pipe; 26, sealing plug; 27, connecting rope; 28, anti-slip block; 29, trapezoidal block; 210, gasket; 3, auxiliary device; 31, threaded pipe; 32, second bolt; 33, operating block; 34, rubber ring; 4, connecting pipe; 5, strap. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Referring to Figures 1-4 as shown, this embodiment discloses a ventilator mask, including a cover body 1, a connecting pipe 4 is provided on one side of the cover body 1, a strap 5 is provided on one side of the cover body 1, and a sealing device 2 is provided on one side of the cover body 1.

[0029] Referring to Figures 1-4As shown in the figure, this embodiment discloses that the sealing device 2 includes a square pipe 21. The square pipe 21 is fixedly connected to the cover body 1. A first bolt 22 is threadedly inserted into the interior of the square pipe 21. A connecting plate 23 is threadedly connected to one side of the first bolt 22. A water bag 24 is fixedly connected to one side of the connecting plate 23. The size of the water bag 24 is adapted to the size of the cover body 1. A connecting pipe 25 is fixedly connected to the side of the water bag 24 close to the cover body 1. A sealing plug 26 is inserted into one side of the connecting pipe 25. When using a ventilator mask, the cover body 1 shields the patient's mouth and nose, and then the strap 5 fixes the cover body 1 to the patient's head. Then, the connecting pipe 4 on the cover body 1 is connected to the ventilator for use. When using the cover body 1, remove the sealing plug 26, then add water into the water bag 24 through the connecting pipe 25, and then move the water bag 24 to make the water bag 24 fit the edge of the cover body 1. And the connecting plate 23 on the water bag 24 is inserted into the square pipe 21. Then rotate the first bolt 22 to make the first bolt 22 pass through the square pipe 21 and be fixed to the connecting plate 23. Then the position of the water bag 24 is fixed. When the cover body 1 contacts the patient's face, the water bag 24 will deform to fit the concave and convex parts of the patient's face, so as to improve the sealing performance between the cover body 1 and the patient's face. And when using the mask for different patients, the first bolt 22 can be removed to quickly disassemble and disinfect the sealing device 2, which is convenient for subsequent patients to use the mask. By using the sealing device 2, the edge of the cover body 1 can be deformed to make the edge of the cover body 1 adapt to patients with different face shapes, thereby improving the sealing performance between the patient's face and the cover body 1, and further improving the use effect of the ventilator mask.

[0030] Referring to Figures 1-4 As shown in the figure, this embodiment discloses that a connecting rope 27 is fixedly connected to one side of the sealing plug 26. The side of the connecting rope 27 far from the sealing plug 26 is fixedly connected to the connecting pipe 25. By using the connecting rope 27, the sealing plug 26 can be connected to the connecting pipe 25 to avoid the loss of the sealing plug 26. A plurality of anti-slip blocks 28 are fixedly connected to one side of the first bolt 22. The plurality of anti-slip blocks 28 are arranged at equal intervals on one side of the first bolt 22. By using the anti-slip blocks 28, the frictional force between the operator and the first bolt 22 is increased, making the first bolt 22 easier to rotate. A trapezoidal block 29 is fixedly connected to one side of the connecting plate 23. The size of the side of the trapezoidal block 29 far from the connecting plate 23 is smaller than that of the other side. By using the trapezoidal block 29, the size of one side of the connecting plate 23 is reduced, making the connecting plate 23 easier to insert into the square pipe 21. A gasket 210 abuts against one side of the first bolt 22. One side of the gasket 210 abuts against the square pipe 21. By using the gasket 210, the contact area between the first bolt 22 and the square pipe 21 is increased, making the first bolt 22 fix the connecting plate 23 more firmly.

[0031] Referring to Figures 1-4As shown in the figure, this embodiment discloses that an auxiliary device 3 is provided on one side of the cover body 1 close to the connecting pipe 4. The auxiliary device 3 includes a threaded pipe 31 which is fixedly connected to the cover body 1. The threaded pipe 31 penetrates through the cover body 1, and a second bolt 32 is threadedly inserted inside the threaded pipe 31. When the patient needs to take liquid food, the second bolt 32 can be rotated to disengage the second bolt 32 from the threaded pipe 31, and then the liquid food pipeline is inserted into the threaded pipe 31 and contacts the patient's mouth, and then the patient can take liquid food. By using the auxiliary device 3, the patient can take liquid food while wearing the breathing mask, thereby improving the use effect of the mask.

[0032] Referring to Figures 1-4 As shown in the figure, this embodiment discloses that an operation block 33 is fixedly connected to one side of the second bolt 32, and the size of the operation block 33 is adapted to the size of the second bolt 32. By using the operation block 33, the contact area between the operation block 33 and the second bolt 32 is increased, making it easier for the operator to rotate the second bolt 32. A rubber ring 34 is fixedly connected to one side of the threaded pipe 31 close to the second bolt 32, and one side of the rubber ring 34 abuts against the second bolt 32. By using the rubber ring 34, the sealing performance between the second bolt 32 and the threaded pipe 31 is improved, thereby enhancing the blocking effect of the second bolt 32 on the threaded pipe 31.

[0033] Working principle: When using the ventilator mask, the cover body 1 covers the patient's mouth and nose, and then the strap 5 fixes the cover body 1 to the patient's head, and then the connecting pipe 4 on the cover body 1 is connected to the ventilator for use. When using the cover body 1, the sealing plug 26 with the connecting rope 27 is removed, and then water is added to the water bag 24 through the inlet and outlet pipe 25. Then the water bag 24 is moved so that the water bag 24 fits against the edge of the cover body 1, and the connecting plate 23 of the water bag 24 with the trapezoidal block 29 is inserted into the square pipe 21. Then the first bolt 22 with the anti-slip block 28 is rotated so that the first bolt 22 passes through the square pipe 21 and is fixed to the connecting plate 23, and then the position of the water bag 24 is fixed. Then when the cover body 1 contacts the patient's face, the water bag 24 will deform to fit the concave and convex parts of the patient's face, so as to improve the sealing performance between the cover body 1 and the patient's face. And when using the mask for different patients, the first bolt 22 can be removed to quickly disassemble and disinfect the sealing device 2, which is convenient for subsequent patients to use the mask. By using the sealing device 2, the edge of the cover body 1 can be deformed so that the edge of the cover body 1 can adapt to patients with different face shapes, thereby improving the sealing performance between the patient's face and the cover body 1, and further improving the use effect of the ventilator mask.

[0034] When the patient needs to consume liquid food, the second bolt 32 can be rotated by operating the block 33 to disengage the second bolt 32 from the threaded tube 31. Then, the liquid food pipeline is inserted into the threaded tube 31 and brought into contact with the patient's mouth, enabling the patient to consume liquid food. By using the auxiliary device 3, the patient can consume liquid food while wearing a breathing mask, thus improving the usage effect of the mask.

Claims

1. A breathing machine mask, comprising a mask body (1), characterized in that: A connecting pipe (4) is provided on one side of the cover body (1), a binding belt (5) is provided on one side of the cover body (1), a sealing device (2) is provided on one side of the cover body (1), the sealing device (2) comprises a square tube (21), the square tube (21) is fixedly connected to the cover body (1), a first bolt (22) is inserted through the internal thread of the square tube (21), a connecting plate (23) is threadedly connected to one side of the first bolt (22), a water bag (24) is fixedly connected to one side of the connecting plate (23), the size of the water bag (24) is matched with the size of the cover body (1), an inlet and outlet pipe (25) is fixedly connected to the side of the water bag (24) close to the cover body (1), and a sealing plug (26) is inserted into one side of the inlet and outlet pipe (25).

2. A breathing machine mask according to claim 1, characterized in that: The sealing plug (26) is fixedly connected to a connecting rope (27) on one side, and the connecting rope (27) is fixedly connected to the inlet and outlet pipe (25) on the side away from the sealing plug (26).

3. A breathing machine mask according to claim 2, characterized in that: A plurality of anti-sliding blocks (28) are fixedly connected to one side of the first bolt (22), and the plurality of anti-sliding blocks (28) are arranged at equal distances on one side of the first bolt (22).

4. A breathing machine mask according to claim 3, characterized in that: A trapezoidal block (29) is fixedly connected to one side of the connecting plate (23), and the size of the trapezoidal block (29) on one side away from the connecting plate (23) is smaller than the size of the other side.

5. A breathing machine mask according to claim 4, characterized in that: One side of the first bolt (22) is in contact with a gasket (210), and one side of the gasket (210) is in contact with the square tube (21).

6. A breathing machine mask according to claim 5, characterized in that: An auxiliary device (3) is provided on one side of the cover body (1) close to the connecting pipe (4), and the auxiliary device (3) comprises a threaded pipe (31), the threaded pipe (31) is fixedly connected to the cover body (1), the threaded pipe (31) passes through the cover body (1), and a second bolt (32) is inserted into the internal thread of the threaded pipe (31).

7. A breathing machine mask according to claim 6, characterized in that: An operating block (33) is fixedly connected to one side of the second bolt (32), and the size of the operating block (33) is matched with the size of the second bolt (32).

8. A breathing machine mask according to claim 7, characterized in that: A rubber ring (34) is fixedly connected to one side of the threaded tube (31) close to the second bolt (32), and one side of the rubber ring (34) abuts against the second bolt (32).

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