Anti-falling oxygen inhalation tube

Abstract

The utility model relates to an anti-falling oxygen inhalation tube which comprises a catheter, a base and nasal tubes, an air channel is arranged in the base, two groups of nasal tubes are arranged on the base, the nasal tubes are communicated with the air channel, the catheters communicated with the air channel are arranged on two sides of the base, the catheters continuously convey oxygen into the nasal cavity of a patient through the nasal tubes, and two groups of fixing wings are further arranged on the base. The two sets of fixing wings are arranged on the two sides of the nasal tube respectively, mucilage glue is arranged on the base and the fixing wings, when the catheter conveys oxygen to the nasal cavity of a patient through the nasal tube, the fixing wings are attached to the nasolabial sulcus portion and the face of the patient through the mucilage glue, and then the base is firmly fixed to the face of the patient. The base is prevented from falling off when a patient moves on a bed, such as dining, washing on the bed and sleeping soundly at night, oxygen uptake sustainability of the patient is guaranteed, and life danger caused by unnecessary oxygen uptake interruption is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an anti-falling oxygen absorption tube. Background Art

[0002] Disposable oxygen tubes are used to transport oxygen between the central oxygen source (or non-central oxygen source) and the nasal cavity of patients who need oxygen due to their condition. Patients inhale oxygen into their lungs through inhalation. After the oxygen is transported to the blood, it combines with hemoglobin to form oxygenated hemoglobin, thereby achieving the purpose of correcting hypoxia, improving lung ventilation, and increasing blood oxygen saturation.

[0003] The disposable oxygen tube currently known in clinical practice is made of non-toxic, soft, and transparent medical PVC material. It is an ear-hanging oxygen tube, which is composed of a conical joint, an extension tube, a shunt tube, a nose frame, a tee, and an adjustment ring. However, for patients who need oxygen therapy for a long time, this type of oxygen tube is still prone to cause varying degrees of pressure damage to the facial points such as the columella, cheekbones, auricles, and even the chin, especially for patients with edema, obesity, malnutrition, and excessive thinness. In addition, this type of ear-hanging disposable oxygen tube is easy to fall off when the patient is eating, washing, turning over in bed, or sleeping soundly at night. The interruption of oxygen supply will have different degrees of impact on patients with different diseases, and may be life-threatening in severe cases. Therefore, a new type of oxygen tube is urgently needed to solve the problem of the oxygen tube easily falling off when the patient is eating, washing, turning over in bed, and sleeping soundly at night. Utility Model Content

[0004] The utility model discloses an anti-falling oxygen inhalation tube, so as to solve the problem in the above background technology that the oxygen inhalation tube is easy to fall off when the patient eats, washes in bed, turns over or sleeps soundly at night.

[0005] In order to solve the above technical problems, the following technical solutions are proposed:

[0006] An anti-falling oxygen inhalation tube comprises a catheter, a base and a nasal tube, wherein the base is provided with an air passage, the base is provided with two groups of nasal tubes, and the nasal tubes are connected with the air passage, both sides of the base are provided with the catheters connected with the air passage, the catheters transport oxygen to the patient's nasal cavity through the nasal tubes, the base is further provided with two groups of fixing wings, the two groups of fixing wings are respectively arranged on both sides of the nasal tubes, the base and the fixing wings are further provided with adhesive, when the catheter transports oxygen to the patient's nasal cavity through the nasal tubes, the fixing wings are attached to the patient's nasolabial groove and face through the adhesive.

[0007] Preferably, the nasal tube is located at the center of the base, and when the base is fixed to the patient's nose through the fixing wings, the nasal tube is suspended in the patient's nasal cavity.

[0008] Preferably, the fixed wing is a soft sheet.

[0009] Preferably, the adhesive is an adhesive foam sticker.

[0010] Preferably, it further comprises an ear hook, which is arranged on the catheter and has an arc-shaped structure for fixing the catheter in the patient's auricle.

[0011] Preferably, the ear hook is further provided with a groove, and the catheter is slidably arranged in the groove.

[0012] Preferably, the ear hook is made of soft silicone material.

[0013] Preferably, it further comprises a lapel fixing clip, which is arranged at an end of the catheter away from the base and is used to fix the catheter to the patient's lapel.

[0014] Beneficial effects: The utility model is an anti-falling oxygen inhalation tube, comprising a catheter, a base and a nasal tube. An air channel is arranged in the base, two groups of nasal tubes are arranged on the base, and the nasal tubes are connected with the air channel. Both sides of the base are provided with catheters connected with the air channel. The catheter continuously transports oxygen to the patient's nasal cavity through the nasal tube. Two groups of fixed wings are also provided on the base, and the two groups of fixed wings are respectively arranged on both sides of the nasal tube. Glue is also provided on the side of the fixed wing facing the nasal tube. When the catheter transports oxygen to the patient's nasal cavity through the nasal tube, the fixed wings are attached to the patient's nasolabial groove and face through the glue, thereby firmly fixing the base to the patient's nose, preventing the patient from falling off at will when the base is moving in bed, such as eating, washing in bed, and sleeping at night, thereby ensuring the sustainability of the patient's oxygen inhalation and avoiding unnecessary interruption of oxygen inhalation to cause life-threatening. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the base part of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the ear hook part of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the lapel fixing clip of the utility model

[0019] The main component symbols are described as follows:

[0020] 1. Catheter; 2. Base; 3. Nasal tube; 4. Fixed wing; 5. Ear hook; 6. Groove; 7. Lapel fixing clip. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] The following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] The utility model is an anti-falling oxygen inhalation tube, please refer to Figure 1-4 , including a catheter 1, a base 2 and a nasal tube 3. An air passage is arranged in the base 2. Two groups of nasal tubes 3 are arranged on the base 2, and the nasal tubes 3 are connected to the air passage. Both sides of the base 2 are provided with catheters 1 connected to the air passage. The catheter 1 continuously delivers oxygen to the patient's nasal cavity through the nasal tube 3. Two groups of fixed wings 4 are also arranged on the base 2. The two groups of fixed wings 4 are respectively arranged on both sides of the nasal tube 3. The fixed wings 4 are also provided with adhesive on the side facing the nasal tube 3. When the catheter 1 delivers oxygen to the patient's nasal cavity through the nasal tube 3, the fixed wings 4 are attached to the patient's nose and face through the adhesive, thereby firmly fixing the base 2 to the patient's nose, preventing the patient from falling off at will when he / she is moving in bed, such as eating, washing in bed, or sleeping at night, thereby ensuring the sustainability of the patient's oxygen inhalation and avoiding unnecessary interruption of oxygen inhalation to cause life-threatening. Secondly, since the base is fixed to the patient's face by adhesive, it can effectively reduce the pressure of the catheter on the patient's ears, prevent the patient's ears from being crushed, and greatly increase the patient's comfort.

[0024] Preferably, both sides of the base extend outward to form fixed wings, and thus adhesive is also provided on the base in the direction toward the face. During use, the base can also be adhered to the patient's nose or face by the adhesive so that the base 2 can be more firmly fixed to the patient's nose.

[0025] In this embodiment, the nasal tube 3 is located at the center of the base 2, and when the base 2 is fixed to the patient's nose through the fixing wings 4, the nasal tube 3 is suspended in the patient's nasal cavity, so that the nasal tube 3 does not directly contact the internal mucosa of the nasal cavity, which can effectively avoid damage to the internal mucosa of the nasal cavity due to long-term friction of the nasal tube 3, thereby improving the patient's oxygen inhalation comfort.

[0026] As is known to all, the shapes of noses of different people vary. Therefore, in order to enable the fixing wings 4 to fix the base 2 on the noses of different patients, in this embodiment, the fixing wings 4 are soft sheets so that the fixing wings 4 can adapt to the noses of different patients by bending.

[0027] In this embodiment, the adhesive is an adhesive foam sticker, which is a reusable foam sticker. It is not only convenient for patients to use it repeatedly, but also convenient for medical staff to adjust the pairing position of the oxygen tube when wearing the oxygen tube for the patient, so as to make the patient more comfortable to wear.

[0028] In this embodiment, ear hooks 5 are also included. Ear hooks 5 are arranged on the catheter 1. The ear hooks 5 are arc-shaped structures. The ear hooks 5 can not only fix the catheters 1 on both sides to the patient's auricles to prevent the base 2 from being separated from the patient's nose due to the movement of the catheter 1, but also block the catheter 1 from directly contacting the skin at the auricle through the ear hooks 5, effectively preventing the catheter 1 from rubbing back and forth at the auricle to cause skin damage. Secondly, since the ear hooks are made of soft silicone material, the ear hooks are softer in texture, which can effectively prevent the patient from wearing the oxygen tube for a long time, which may cause pressure injuries to the patient's ears.

[0029] In this embodiment, a groove 6 is further provided on the ear hook 5, and the catheter 1 can be slidably arranged in the groove 6. The relative position of the ear hook 5 and the catheter 1 can be adjusted through the groove 6, so that the oxygen tube can be adapted to patients of different body shapes.

[0030] In this embodiment, the ear hook 5 is made of soft silicone material, which not only makes the patient more comfortable when wearing the ear hook 5, but also the ear hook 5 made of silicone has greater surface friction, which makes the patient more stable when wearing it.

[0031] In this embodiment, it also includes a lapel fixing clip 7, which is arranged at the end of the catheter 1 away from the connecting base 2, and is used to fix the catheter 1 to the patient's lapel. During use, the end of the catheter 1 away from the connecting base 2 (that is, the extension tube part of the catheter 1) is fixed to the patient's lapel by the lapel fixing clip 7, replacing the traditional fixing ring, avoiding over-tightening or over-loosening of the fixation, and avoiding the patient's chin and neck skin. On the one hand, it can play an effective fixing role, and on the other hand, it can effectively avoid skin damage caused by direct contact and friction between the oxygen tube and the chin and neck skin for a long time.

[0032] The above disclosures are only several specific embodiments of the present invention, but the present invention is not limited thereto, and any changes that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. An anti-falling oxygen inhalation tube, characterized in that: It includes a catheter, a base and a nasal tube. The base is provided with an air channel. Two groups of nasal tubes are provided on the base, and the nasal tubes are connected to the air channel. Both sides of the base are provided with the catheters connected to the air channel. The catheters transport oxygen to the patient's nasal cavity through the nasal tubes. The base is also provided with two groups of fixed wings, and the two groups of fixed wings are respectively arranged on both sides of the nasal tubes. The base and the fixed wings are also provided with adhesive. When the catheter transports oxygen to the patient's nasal cavity through the nasal tube, the fixed wings are attached to the patient's nasolabial groove and face through the adhesive.

2. The anti-falling oxygen inhalation tube according to claim 1, characterized in that: The nasal tube is located at the center of the base, and when the base is fixed to the patient's nose through the fixing wings, the nasal tube is suspended in the patient's nasal cavity.

3. The anti-falling oxygen inhalation tube according to claim 1, characterized in that: The fixed wing is a soft sheet.

4. The anti-falling oxygen inhalation tube according to claim 1, characterized in that: The adhesive is a sticky foam sticker.

5. The anti-falling oxygen inhalation tube according to claim 1, characterized in that: It also includes an ear hook, which is arranged on the catheter and is an arc-shaped structure for fixing the catheter on the patient's ear.

6. The anti-falling oxygen inhalation tube according to claim 5, characterized in that: The ear hook is also provided with a groove, and the conduit is slidably arranged in the groove.

7. The anti-falling oxygen inhalation tube according to claim 6, characterized in that: The ear hook is made of soft silicone material.

8. The anti-falling oxygen inhalation tube according to claim 1, characterized in that: It also includes a lapel fixing clip, which is arranged at one end of the catheter away from the base and is used to fix the catheter to the patient's lapel.

Images