Nasal plug fixing device for oxygen inhalation

Abstract

The utility model belongs to the technical field of medical fixing equipment, particularly relates to a nasal plug fixing device for oxygen uptake, and aims to solve the problems that a nasal plug type oxygen uptake tube is easy to fall off from the nasal cavity of a patient and the effect of fixing the oxygen uptake tube is poor due to the fact that the existing fixing equipment is single in fixing mechanism. The first fixed limiting mechanism is arranged on the fixed frame; the clamping and fixing device is arranged on the fixing frame, and the clamping and fixing device is used for fixing and limiting the oxygen supply pipe; the buckling device is arranged on the fixed frame; the oxygen inhalation device is arranged on the fixed frame; the shrinking device is arranged on the fixed limiting device; the second fixing and limiting mechanism is arranged on the retracting device; the oxygen supply tube can be prevented from falling off, and the effect of fixing the oxygen inhalation tube is improved.

Description

Technical Field

[0001] The present application relates to the technical field of medical fixing equipment, and in particular to a nasal plug fixing device for oxygen inhalation. Background Art

[0002] When performing cardiovascular treatment, oxygen supply equipment is usually required, and the nasal oxygen tube on the oxygen supply equipment needs to be fixed by a fixing device when in use. The fixing device can fix the nasal oxygen tube on the patient's nose so that the oxygen tube fits tightly with the nasal cavity, thereby achieving the purpose of improving the effect of fixing the oxygen tube.

[0003] The patent document with the publication number CN220344888U discloses a nasal plug fixing device for oxygen inhalation, including a nasal sleeve fixedly connected to a connecting plate, a nasal plug tube assembly plugged into the front of the nasal sleeve, a fastening frame fixedly connected to the upper surface of the connecting plate, a slide groove provided on the inner side wall of the fastening frame, and a fastening assembly slidably connected inside the slide groove. When using the nasal plug fixing device for oxygen inhalation, through the arrangement of the nasal plug tube and the fastening bolt, a person can put the nasal sleeve on the patient's nose and insert the nasal plug tube into the patient's nostrils, then rotate the fastening bolt to move it into the nasal sleeve, and cooperate with the nasal plug tube to press against the patient's nose wing, thereby achieving the effect of fixing the nasal sleeve, while avoiding the situation that the patient's head is strangled and causes discomfort to the patient, and the fixing effect is good, avoiding the situation that the nasal sleeve falls off during the person's turning of the head, causing the patient to have difficulty in breathing oxygen.

[0004] However, the existing fixing devices have a single fixing mechanism, which causes the nasal plug oxygen inhalation tube to easily fall from the patient's nasal cavity, resulting in a poor effect of fixing the oxygen inhalation tube. Therefore, a nasal plug fixing device for oxygen inhalation is proposed. Utility Model Content

[0005] In order to improve the problem that the existing fixing devices have a single fixing mechanism, which causes the nasal plug oxygen inhalation tube to easily fall from the patient's nasal cavity, resulting in a poor effect of fixing the oxygen inhalation tube, the present application provides a nasal plug fixing device for oxygen inhalation.

[0006] The present application provides a nasal plug fixing device for oxygen inhalation using the following technical solution:

[0007] A nasal plug fixing device for oxygen inhalation, comprising:

[0008] Fixed frame;

[0009] A first fixed limiting mechanism, the first fixed limiting mechanism is arranged on the fixed frame;

[0010] A clamping and fixing device, the clamping and fixing device is arranged on the fixing frame;

[0011] Snap device, the snap device is arranged on the fixed frame;

[0012] Oxygen inhalation device, the oxygen inhalation device is arranged on the fixed frame;

[0013] Shrinking device, the shrinking device is arranged on the fixed limiting device;

[0014] Second fixed limiting mechanism, the second fixed limiting mechanism is arranged on the shrinking device.

[0015] Furthermore, the first fixed limiting mechanism includes two fixing blocks, two metal wires and two fixing patches. Both of the two fixing blocks are fixedly connected to the fixed frame. The two ends of the two metal wires are respectively fixedly connected to the two fixing blocks and the two fixing patches. The first fixed limiting mechanism is used to fixedly install the fixed frame on the nose.

[0016] Furthermore, the clamping and fixing device includes a fixing plate, two first springs, two sliding shafts and two clamping blocks. Both of the two sliding shafts are fixedly connected to the fixing plate. Two first clamping slots are formed on the fixed frame. First holes are formed at the tops of the two first clamping slots. The two first holes are respectively slidably connected to the two sliding shafts. The two sliding shafts are respectively fixedly connected to the two clamping blocks. The two ends of the two first springs are respectively fixedly connected to the two clamping blocks and the inner walls of the two first clamping slots. The clamping and fixing device is used to fixedly limit the oxygen supply pipe.

[0017] Furthermore, the snap device includes four sliders and four fixing rods. Sliding slots are formed on the inner walls on both sides of the two first clamping slots. The four sliding slots are respectively slidably connected to the four sliders. The four sliders are respectively fixedly connected to both sides of the two clamping blocks. The four sliding slots are respectively fixedly connected to the four fixing rods. Second holes are formed on the four sliders. The four second holes are respectively matched with the four fixing rods.

[0018] Furthermore, the oxygen inhalation device includes two nasal cannula oxygen inhalation tubes and two seals. Two openings are formed on the fixed frame. The two openings are respectively fixedly connected to the two seals. The two seals are respectively fixedly connected to the two nasal cannula oxygen inhalation tubes.

[0019] Furthermore, the shrinking device includes a fixing rope and a fixing groove. The two ends of the fixing rope are respectively fixedly connected to the two fixing blocks. Four third holes are formed on the fixing groove. The four third holes are all matched with the fixing rope.

[0020] Furthermore, the second fixed limiting mechanism includes a second spring and a snap. Two second clamping slots are formed on the fixing groove. The two ends of the second spring are respectively fixedly connected to the snap and the inner wall of the fixing groove. Both sides of the snap are respectively slidably connected to the two second clamping slots. The second fixed limiting mechanism is used to fixedly limit the position of the fixing rope.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. By pressing the fixing plate, the fixing plate drives the two sliding shafts and the two first springs to move downward. The two sliding shafts respectively drive the two clamping blocks to move, and the two clamping blocks respectively drive the four sliders to move on the four chutes. The four second holes on the four sliders are respectively matched with the four fixing rods, and the oxygen supply pipe is fixedly installed on the fixing frame;

[0023] 2. By introducing the nasal cannula oxygen supply tube into the patient's nasal cavity, squeezing the two metal wires, the two metal wires drive the two fixing patches to fit the patient's nasal wings. Then, the fixing rope is bypassed from behind the patient's ears. While pressing the buckle, the buckle squeezes the spring. At the same time, while adjusting the length of the fixing rope to a suitable position, when canceling the pressing of the buckle, the spring drives both sides of the buckle to cooperate with the second card slot to fix the position of the fixing rope, and the oxygen supply tube can be firmly installed on the patient's face to avoid the oxygen supply tube from falling off. Description of the Drawings

[0024] Figure 1 is the schematic diagram of the overall structure in Embodiment 1 of the present application;

[0025] Figure 2 is the schematic diagram of the connection structure of the oxygen inhalation device, the clamping and fixing device, and the buckle device in Embodiment 1 of the present application;

[0026] Figure 3 is the schematic diagram of the clamping and fixing device structure in Embodiment 1 of the present application;

[0027] Figure 4 is the schematic diagram of the connection structure of the contraction device and the second fixed limit mechanism in Embodiment 1 of the present application.

[0028] Reference numerals: 1. Metal wire; 2. Fixed block; 3. Fixed patch; 4. Nasal cannula oxygen supply tube; 5. Fixing plate; 6. Fixed frame; 7. First card slot; 8. Buckle; 9. Fixing rope; 10. Fixed groove; 11. Chute; 12. First spring; 13. Fixing rod; 14. Slider; 15. Sliding shaft; 16. First hole; 17. Opening; 18. Seal; 19. Second hole; 20. Clamping block; 21. Third hole; 22. Second card slot; 23. Second spring. Detailed Description of the Embodiment

[0029] Embodiment 1

[0030] The following further describes Embodiment 1 of the present application in detail with reference to the attached Figures 1-4 drawings.

[0031] The installation method of a nasal fixation device for oxygen inhalation refers to Figure 1, including:

[0032] Fixed frame 6;

[0033] The first fixed limit mechanism is arranged on the fixed frame 6;

[0034] The clamping and fixing device is arranged on the fixed frame 6;

[0035] The buckle device is arranged on the fixed frame 6;

[0036] The oxygen inhalation device is arranged on the fixed frame 6;

[0037] The contraction device is arranged on the fixed limit device;

[0038] The second fixed limit mechanism is arranged on the contraction device.

[0039] Refer to Figures 2-3 , the clamping and fixing device includes a fixing plate 5, two first springs 12, two sliding shafts 15 and two clamping blocks 20. The two sliding shafts 15 are both fixedly connected to the fixing plate 5. Two first card slots 7 are opened on the fixed frame 6. First holes 16 are opened at the tops of the two first card slots 7. The two first holes 16 are respectively slidably connected to the two sliding shafts 15. The two sliding shafts 15 are respectively fixedly connected to the two clamping blocks 20. The two ends of the two first springs 12 are respectively fixedly connected to the two clamping blocks 20 and the inner walls of the two first card slots 7. The clamping and fixing device is used for fixing and limiting the oxygen supply pipe.

[0040] The buckle device includes four sliders 14 and four fixed rods 13. Chute grooves 11 are opened on the inner walls on both sides of the two first card slots 7. The four chute grooves 11 are respectively slidably connected to the four sliders 14. The four sliders 14 are respectively fixedly connected to both sides of the two clamping blocks 20. The four chute grooves 11 are respectively fixedly connected to the four fixed rods 13. Second holes 19 are opened on the four sliders 14. The four second holes 19 are respectively matched with the four fixed rods 13.

[0041] The oxygen inhalation device includes two nasal cannula oxygen inhalation tubes 4 and two seals 18. Two openings 17 are opened on the fixed frame 6. The two openings 17 are respectively fixedly connected to the two seals 18. The two seals 18 are respectively fixedly connected to the two nasal cannula oxygen inhalation tubes 4.

[0042] Refer to Figure 4 , the contraction device includes a fixed rope 9 and a fixed groove 10. The two ends of the fixed rope 9 are respectively fixedly connected to the two fixed blocks 2. Four third holes 21 are opened on the fixed groove 10. The four third holes 21 are all matched with the fixed rope 9.

[0043] The second fixed limiting mechanism includes a second spring 23 and a buckle 8. Two second clamping grooves 22 are formed on the fixed groove 10. The two ends of the second spring 23 are fixedly connected to the buckle 8 and the inner wall of the fixed groove 10 respectively. The two sides of the buckle 8 are slidably connected to the two second clamping grooves 22 respectively. The second fixed limiting mechanism is used to fix and limit the position of the fixed rope 9.

[0044] The implementation principle of a nasal oxygen mask fixing device according to an embodiment of the present application is as follows: Medical staff guide two oxygen supply pipes into the two seals 18. Under the action of pressure, the two seals 18 fit the oxygen supply pipes. Press the fixing plate 5, and the fixing plate 5 drives the two sliding shafts 15 and the two first springs 12 to move downward. The two sliding shafts 15 respectively drive the two clamping blocks 20 to move. The two clamping blocks 20 respectively drive the four sliders 14 to move on the four sliding grooves 11. The four second holes 19 on the four sliders 14 are respectively matched with the four fixing rods 13 to fixedly install the oxygen supply pipes on the fixed frame 6. Then, the nasal oxygen tube 4 is introduced into the patient's nasal cavity. Squeeze the two metal wires 1, and the two metal wires 1 drive the two fixing patches 3 to fit the patient's nasal wings. Then, the fixed rope 9 is passed around the patient's ears. While pressing the buckle 8, the buckle 8 squeezes the second spring 23. At the same time, while adjusting the length of the fixed rope 9 to a suitable position and then canceling the pressing of the buckle 8, the second spring 23 drives the two sides of the buckle 8 to cooperate with the two second clamping grooves 22 to fix the position of the fixed rope 9.

[0045] Embodiment 2

[0046] The difference between this embodiment and Embodiment 1 is that: a sponge is fixedly connected to the fixed groove 10, and the sponge can improve the comfort of the patient's wearing.

[0047] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A nasal plug fixing device for oxygen inhalation, characterized in that: Comprising: A fixed frame (6); A first fixed limiting mechanism, which is arranged on the fixed frame (6); A clamping and fixing device, which is arranged on the fixed frame (6); A buckle device, which is arranged on the fixed frame (6); An oxygen inhalation device, which is arranged on the fixed frame (6); A contraction device, which is arranged on the fixed limiting device; A second fixed limiting mechanism, which is arranged on the contraction device.

2. The nasal plug fixing device for oxygen inhalation according to claim 1, characterized in that: The first fixed limiting mechanism includes two fixing blocks (2), two metal wires (1) and two fixing patches (3). The two fixing blocks (2) are both fixedly connected to the fixed frame (6). The two ends of the two metal wires (1) are respectively fixedly connected to the two fixing blocks (2) and the two fixing patches (3). The first fixed limiting mechanism is used to fixedly install the fixed frame (6) on the nose.

3. The nasal plug fixing device for oxygen inhalation according to claim 2, wherein: The clamping and fixing device includes a fixing plate (5), two first springs (12), two sliding shafts (15) and two clamping blocks (20). The two sliding shafts (15) are both fixedly connected to the fixing plate (5). Two first clamping slots (7) are formed on the fixed frame (6). First holes (16) are formed at the tops of the two first clamping slots (7). The two first holes (16) are respectively slidably connected to the two sliding shafts (15). The two sliding shafts (15) are respectively fixedly connected to the two clamping blocks (20). The two ends of the two first springs (12) are respectively fixedly connected to the two clamping blocks (20) and the inner walls of the two first clamping slots (7). The clamping and fixing device is used for fixedly limiting an oxygen supply pipe.

4. The nasal plug fixing device for oxygen inhalation according to claim 3, characterized in that: The buckle device includes four sliders (14) and four fixing rods (13). Chute grooves (11) are formed on the inner walls on both sides of the two first clamping slots (7). The four chute grooves (11) are respectively slidably connected to the four sliders (14). The four sliders (14) are respectively fixedly connected to both sides of the two clamping blocks (20). The four chute grooves (11) are respectively fixedly connected to the four fixing rods (13). Second holes (19) are formed on the four sliders (14). The four second holes (19) are respectively matched with the four fixing rods (13).

5. The nasal plug fixing device for oxygen inhalation according to claim 4, wherein: The oxygen inhalation device includes two nasal cannula oxygen inhalation tubes (4) and two sealing members (18). Two openings (17) are formed on the fixed frame (6). The two openings (17) are respectively fixedly connected to the two sealing members (18). The two sealing members (18) are respectively fixedly connected to the two nasal cannula oxygen inhalation tubes (4).

6. The nasal plug fixing device for oxygen inhalation according to claim 5, characterized in that: The contraction device includes a fixing rope (9) and a fixing groove (10). The two ends of the fixing rope (9) are respectively fixedly connected to the two fixing blocks (2). Four third holes (21) are formed on the fixing groove (10). The four third holes (21) are all matched with the fixing rope (9).

7. The nasal plug fixing device for oxygen inhalation according to claim 6, characterized in that: The second fixed limiting mechanism includes a second spring (23) and a buckle (8). Two second clamping grooves (22) are formed in the fixed groove (10). Two ends of the second spring (23) are fixedly connected to the buckle (8) and the inner wall of the fixed groove (10) respectively. Two sides of the buckle (8) are slidably connected to the two second clamping grooves (22) respectively. The second fixed limiting mechanism is used for fixing and limiting the position of the fixed rope (9).

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