Breathing device capable of being conveniently fixed on face of respiratory disease patient

Abstract

The utility model relates to the technical field of breathing devices, in particular to a breathing device convenient to fix on the face of a respiratory patient, which comprises a mask and a vent hole. The top end of the front end of the mask is movably connected with the fixing assembly used for fixing a breathing device, the catheter assembly is installed in the middle of the rear end of the mask, the fixing assembly comprises a fixing block, side lugs and a connecting rod, the fixing block is arranged on the surface of the rear end of the mask, and the side lugs are oppositely arranged on the left side and the right side of the mask. A connecting rod is movably connected into the fixing block, and vent holes are formed in the left side wall and the right side wall of the mask. Through the arrangement of the fixing block and the connecting rod, the clamping block can be mounted and dismounted, so that the mask is prevented from sliding off and shifting during use, the use stability of the breathing device is improved, the oppression and discomfort to the face are reduced, the breathing device can be more tightly attached to the face, and the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of respiratory devices, in particular to a respiratory device which is convenient for fixing on the face of a patient with respiratory disease. Background Art

[0002] Most patients with respiratory diseases are treated with respiratory devices, which play a vital role in saving patients' lives and reducing mortality rates. They can also promptly suck out secretions or foreign objects in the trachea, prevent foreign objects from entering the respiratory tract, and keep the respiratory tract open.

[0003] Existing facial breathing devices for patients with respiratory diseases are fixed to the patient's head by a single elastic rope during use. The fixed support is unstable during use, causing the mask to loosen or fall off easily, and increasing the pressure and discomfort on the face, reducing its wearing comfort.

[0004] Therefore, to address the problem that the above-mentioned breathing apparatus is unstable in fixation and causes a sense of oppression and discomfort on the face, a breathing apparatus that is easy to fix on the face of a patient with respiratory disease can be designed. Utility Model Content

[0005] In order to overcome the problem of unstable fixation of the breathing device, which causes pressure and discomfort on the face.

[0006] The technical solution of the utility model is: a breathing device that is easy to be fixed on the face of a patient with respiratory disease, comprising a mask and a vent; also comprising a fixing component and a conduit component, the top of the front end of the mask is movably connected to the fixing component for fixing the breathing device, the middle position of the rear end of the mask is installed with the conduit component, the fixing component comprises a fixing block, side ears and a connecting rod, the rear end surface of the mask is provided with a fixing block, the left and right sides of the mask are relatively provided with side ears, the interior of the fixing block is movably connected to the connecting rod, and the left and right side walls of the mask are provided with vents.

[0007] Preferably, the connecting rod is installed in the fixing block and fixed by bolts, and the locking block is installed and disassembled, thereby preventing the mask from slipping and shifting during use, improving the stability of the breathing device, and at the same time reducing the burden on the face and ears, making it easier to wear, and making the mask fit more closely to the face, reducing the possibility of air leakage.

[0008] Preferably, a mounting block is installed at the front end of the connecting rod, and a connecting ring is fixedly connected to the front end of the mounting block, and the mounting rod is movably connected in the connecting ring of the mounting block.

[0009] Preferably, the front end of the mounting rod is fixedly connected to a positioning block, and rubber pads are installed on the left and right sides of the front end of the positioning block, and fixing ears are installed on the left and right ends of the rubber pads. The rubber pads and the positioning block are against the patient's forehead to improve the support stability of the respiratory device.

[0010] Preferably, the catheter assembly includes an adjustment ring, a catheter column, a cannula, a silicone pad and filter cotton. An adjustment ring is installed in the middle position of the rear end of the mask. The cannula is tightened by rotating the adjustment ring to prevent the cannula from slipping and affecting the patient's normal use.

[0011] Preferably, the rear end of the adjusting ring is threadedly connected to a catheter column, the air inlet end of the catheter column is connected to a cannula, and the insertion rod is inserted into the catheter column.

[0012] Preferably, a silicone pad is symmetrically installed at the center of the front end of the mask, and filter cotton is movably connected to the inside of the mask. Impurities in the air are filtered through the setting of the filter cotton to improve the purity of breathing.

[0013] Beneficial effects of the utility model:

[0014] 1. Through the setting of the fixing block and the connecting rod, the blocking block can be installed and disassembled, thereby preventing the mask from slipping and deflecting during use, improving the stability of the breathing device, reducing the pressure and discomfort on the face, and making the breathing device fit more closely to the face, reducing the possibility of air leakage and improving the protection effect;

[0015] 2. Install the positioning block and mask, install the movable rope in the fixed ear, clip it to the back of the patient's head, and fix it again. The rubber pad and positioning block will be against the patient's forehead to improve the support stability of the respiratory device. With the cooperation of the rubber pad and silicone pad, the comfort of using the respiratory device will be increased.

[0016] 3. Tighten the intubation tube by rotating the adjustment ring to prevent it from slipping and affecting the patient's normal use. It can be used to effectively fix intubations of different models and sizes to ensure the practicality of the breathing device itself. At the same time, the filter cotton is set to filter impurities in the air to improve the purity of breathing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of a first three-dimensional structure of a respiratory device of the present invention that is convenient for fixing on the face of a patient with respiratory disease;

[0018] Figure 2 Shown is a schematic diagram of a second three-dimensional structure of the respiratory device of the present invention that is convenient for fixing on the face of a patient with respiratory disease;

[0019] Figure 3 Shown is a schematic diagram of a third three-dimensional structure of the respiratory device of the present invention that is convenient for fixing on the face of a patient with respiratory disease;

[0020] Figure 4 Shown is a fourth three-dimensional structural schematic diagram of the respiratory device of the present invention that is convenient for fixing on the face of a patient with respiratory disease.

[0021] Explanation of the accompanying reference numerals: 1. mask; 2. vent; 301. fixing block; 302. side ear; 303. connecting rod; 304. mounting block; 305. mounting rod; 306. positioning block; 307. rubber pad; 308. fixing ear; 401. adjusting ring; 402. catheter column; 403. cannula; 404. silicone pad; 405. filter cotton. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 4 The utility model provides an embodiment: a breathing device that is easy to fix on the face of a patient with respiratory disease, comprising a mask 1 and a vent 2; further comprising a fixing assembly and a duct assembly, the top of the front end of the mask 1 being movably connected with a fixing assembly for fixing the breathing device, and a duct assembly being installed at the middle position of the rear end of the mask 1, the fixing assembly comprising a fixing block 301, side ears 302 and a connecting rod 303, the rear end surface of the mask 1 being provided with a fixing block 301, side ears 302 being relatively provided on the left and right sides of the mask 1, the interior of the fixing block 301 being movably connected with a connecting rod 303, and vents 2 being opened on the left and right side walls of the mask 1.

[0024] See also Figure 2-Figure 4 In this embodiment, a mounting block 304 is installed at the front end of the connecting rod 303, and a connecting ring is fixedly connected to the front end of the mounting block 304, and a mounting rod 305 is movably connected to the connecting ring of the mounting block 304; a positioning block 306 is fixedly connected to the front end of the mounting rod 305, and rubber pads 307 are installed on the left and right sides of the front end of the positioning block 306, and fixing ears 308 are installed on the left and right ends of the rubber pad 307. By installing the positioning block 306 and the mask 1, the movable rope is installed in the fixing ear 308 and is clamped behind the patient's head for re-fixation. The rubber pad 307 and the positioning block 306 are against the patient's forehead, thereby improving the support stability of the breathing device. With the cooperation of the rubber pad 307 and the silicone pad 404, the comfort of use of the breathing device is increased.

[0025] See also Figure 3-Figure 4In this embodiment, the catheter assembly includes an adjusting ring 401, a catheter column 402, a cannula 403, a silicone pad 404 and filter cotton 405. The adjusting ring 401 is installed in the middle position of the rear end of the mask 1; the rear end of the adjusting ring 401 is threadedly connected to the catheter column 402, and the air inlet end of the catheter column 402 is connected to the cannula 403; the silicone pad 404 is symmetrically installed at the center of the front end of the mask 1, and the filter cotton 405 is movably connected inside the mask 1. The cannula 403 is tightened by rotating the adjusting ring 401 to prevent the cannula 403 from slipping and affecting the normal use of the patient. It can also be applicable to cannulas 403 of different models and sizes to effectively fix them, ensuring the practicality of the breathing device itself. At the same time, the setting of the filter cotton 405 filters impurities in the air and improves the purity of breathing.

[0026] During operation, the cannula 403 is inserted into the catheter column 402, and the adjusting ring 401 is rotated to tighten the cannula 403 to prevent the cannula 403 from slipping and affecting the normal use of the patient; after the fixation is completed, the elastic rope is installed on both sides of the side ears 302, the silicone pad 404 is against the patient's face, and the rubber rope is tied to the patient's head to fix the mask 1 to the patient's face; when used at night or when the patient is turned over, the connecting rod 303 can be installed in the fixing block 301 and fixed by bolts, and the blocking block 306 is installed in the mounting block 304 through the mounting rod 305, so that the blocking block 306 and the mask 1 are installed, and the movable rope is installed in the fixing ear 308 and clamped to the back of the patient's head for re-fixation. The rubber pad 307 and the blocking block 306 are against the patient's forehead to improve the support stability of the respiratory device. With the cooperation of the rubber pad 307 and the silicone pad 404, the use comfort of the respiratory device is increased. The setting of the filter cotton 405 filters impurities in the air to improve the purity of breathing.

[0027] Through the above steps, the positioning block 306 can be installed and disassembled by setting the fixing block 301 and the connecting rod 303, thereby preventing the respiratory device from slipping and deviating during use, improving the stability of the respiratory device, and at the same time reducing the burden on the face and ears, making it easier to wear, and making the respiratory device fit more closely to the face, reducing the possibility of air leakage, and improving the protective effect; thereby solving the problem of unstable fixation of the respiratory device, which causes pressure and discomfort on the face.

[0028] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A breathing device that is easily fixed on the face of a patient with respiratory disease, comprising a mask (1) and a vent (2); characterized in that: The invention also includes a fixing assembly and a conduit assembly. The top of the front end of the mask (1) is movably connected to the fixing assembly for fixing the breathing device. The middle position of the rear end of the mask (1) is installed with the conduit assembly. The fixing assembly includes a fixing block (301), side ears (302) and a connecting rod (303). The rear end surface of the mask (1) is provided with a fixing block (301). The left and right sides of the mask (1) are relatively provided with side ears (302). The interior of the fixing block (301) is movably connected to the connecting rod (303). Ventilation holes (2) are provided on the left and right side walls of the mask (1).

2. The respiratory device that is convenient for fixing on the face of a patient with respiratory disease according to claim 1, characterized in that: The front end of the connecting rod (303) is installed with a mounting block (304), and the front end of the mounting block (304) is fixedly connected with a connecting ring, and the connecting ring of the mounting block (304) is movably connected with a mounting rod (305).

3. The respiratory device that is convenient for fixing on the face of a patient with respiratory disease according to claim 2, characterized in that: The front end of the mounting rod (305) is fixedly connected with a positioning block (306), and the left and right sides of the front end of the positioning block (306) are both installed with rubber pads (307), and the left and right ends of the rubber pad (307) are both installed with fixing ears (308).

4. The respiratory device that is convenient for fixing on the face of a patient with respiratory disease according to claim 1, characterized in that: The catheter assembly comprises an adjustment ring (401), a catheter column (402), a cannula (403), a silicone pad (404) and filter cotton (405), and the adjustment ring (401) is installed at the middle position of the rear end of the mask (1).

5. The respiratory device that is convenient for fixing on the face of a patient with respiratory disease according to claim 4, characterized in that: The rear end of the adjusting ring (401) is threadedly connected to a catheter column (402), and the air inlet end of the catheter column (402) is connected to a cannula (403).

6. The respiratory device that is convenient for fixing on the face of a patient with respiratory disease according to claim 1, characterized in that: A silica gel pad (404) is symmetrically mounted on the front end of the mask (1), and a filter cotton (405) is movably connected inside the mask (1).

Images