Oxygen inhalation nasal plug fixing device

Abstract

The utility model relates to the technical field of oxygen inhalation nasal plugs, in particular to an oxygen inhalation nasal plug fixing device which comprises a nasal mask, fixing rods are fixed to the two sides of the outer wall of the nasal mask, second bandages are wound on the two sides of a first bandage, and a sealing ring is fixedly arranged at one end of the outer surface of an oxygen delivery pipeline in a sleeved mode. The nose mask, the fixing rod, the first bandage and the second bandage are used in cooperation, the device can be better and more efficiently fixed to the head of a patient, meanwhile, the length of the first bandage and the length of the second bandage can be properly adjusted according to the size of the head of the patient, and the adaptation degree of the device and the patient is higher. According to the nasal plug fixing device, the nose mask, the fixing block, the oxygen conveying pipeline, the nasal plug head body and the sealing ring are used in cooperation, when the nasal plug head is fixed, the operation steps are simpler and easier to understand and do not depend on the operation experience of medical workers too much, the sealing performance of the device is good, the oxygen conveying effect is guaranteed, and waste of oxygen resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of oxygen-inhaling nasal plugs, in particular to an oxygen-inhaling nasal plug fixing device. Background Art

[0002] Oxygen inhalation in hospitals is a common treatment method used to help patients inhale more pure oxygen to increase the oxygen content in the blood. In hospital settings, oxygen inhalation is usually performed in intensive care units, emergency rooms or inpatient wards. Medical staff will adjust the oxygen concentration and flow rate according to the patient's condition and oxygenation index to ensure that the patient can obtain the best treatment effect. Oxygen inhalation can not only relieve symptoms such as dyspnea and hypoxia, but also help improve the body's immunity and promote recovery.

[0003] At present, in order to ensure that the nasal congestion will not fall off easily as the patient shakes during oxygen inhalation, doctors will choose to stick the oxygen supply tube to the patient's face with medical tape, etc. However, this method is very easy to fall off due to the patient's sweating and other reasons, and will cause discomfort to the patient's face. The bandage-type fixing method will affect the fixing effect due to being too tight or too loose. In addition, the disassembly and assembly steps of ordinary nasal congestion fixing devices are cumbersome and time-consuming, and are more dependent on the operating experience of medical staff. At the same time, after fixing the nasal congestion, the device is difficult to prevent oxygen loss, and oxygen is very easy to lose in large quantities from the gap, resulting in unnecessary waste of resources.

[0004] For this reason, we propose an oxygen inhalation nasal plug fixing device to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an oxygen inhalation nasal plug fixing device to solve the problem proposed in the above background technology that the oxygen supply tube is attached to the patient's face with medical tape, which is very easy to fall off due to the patient's sweating and other reasons, and will cause discomfort to the patient's face, and the bandage-type fixing method will affect the fixing effect due to being too tight or too loose, and the ordinary nasal plug fixing device has cumbersome and time-consuming steps for disassembly and assembly, and the device is difficult to prevent oxygen loss after the nasal plug is fixed.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an oxygen inhalation nasal plug fixing device, comprising a nasal mask, fixing rods are fixed on both sides of the outer wall of the nasal mask, and the outer surface of the fixing rods is wrapped with a first strap, and the two sides of the first strap are wrapped with a second strap, and the second strap is provided in two groups, a fixing block is connected and fixed to one side of the bottom of the nasal mask, and an oxygen supply pipeline is slidably inserted inside the fixing block, a sealing ring is fixedly provided at one end of the outer surface of the oxygen supply pipeline, and one end of the oxygen supply pipeline is located inside the nasal mask and is slidably provided with a nasal plug head body.

[0007] Preferably, the nose mask is made of medical silicone material, which has the characteristics of good softness and high sealing performance. A rubber cushion is provided on the outer surface of one side frame of the nose mask away from the fixing block.

[0008] Preferably, ventilation holes are provided through the surfaces of the first strap and the second strap, and there are multiple groups of ventilation holes, which are evenly and equidistantly distributed on the surfaces of the first strap and the second strap.

[0009] Preferably, both ends of the first strap and the second strap are sewn with Velcro, and the two ends of the first strap are respectively passed around the outer surfaces of the two groups of fixing rods and are adhesively connected to the outer surface of the first strap, and the two ends of the second strap are respectively passed around the two sides of the first strap and are adhesively connected to the outer surface of the second strap.

[0010] Preferably, two groups of fixing blocks are provided, and the two groups of fixing blocks are symmetrically distributed on one side of the bottom end of the nasal mask. Circular holes are provided on both sides of the bottom end of the nasal mask and in the middle of the fixing blocks, and the two are connected to each other. One end of the oxygen supply pipeline slides through the interior of the two groups of fixing blocks and extends to the interior of the nasal mask.

[0011] Preferably, the sealing rings are provided in multiple groups, and the sealing rings are evenly distributed in a linear array on the outer surface of one end of the oxygen supply pipe, and the maximum diameter of the sealing ring is larger than the diameter of the middle circular hole of the fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model;

[0013] By installing the nose mask, the fixing rod, the first strap and the second strap in coordination with each other, the device can be fixed on the patient's head better and more efficiently. Compared with the tape sticking method, it is more comfortable and not easy to reduce the stickiness of the tape due to the patient's sweating, thereby causing the nasal congestion to fall off. At the same time, the length of the first strap and the second strap can also be appropriately adjusted according to the size of the patient's head, so that the device is more compatible with the patient, the comfort of wearing the device is enhanced, and the flexibility of using the device is enhanced. The coordinated fixation of the nose mask, the first strap and the second strap makes the fixing effect of the device significant and the device is not easy to fall off.

[0014] By installing the nasal mask, fixing block, oxygen supply pipe, nasal plug head body and sealing ring in coordination with each other, the operation steps when fixing the nasal plug head are simpler and easier to understand, and do not rely too much on the operation experience of medical staff. To a certain extent, the time and energy for replacing the nasal plug head body can be reduced. In addition, the device has good sealing performance, and oxygen is not easily lost in large quantities from the gap or the gap between the nasal plug head body and the patient's nostrils, thereby ensuring the oxygen supply effect and reducing the waste of oxygen resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a rear cross-sectional perspective schematic diagram of the structural part of the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of the structure of the utility model in a partially disassembled state;

[0019] Figure 4 It is a three-dimensional schematic diagram of the structural oxygen delivery pipeline and the sealing ring of the utility model.

[0020] In the figure: 1. nasal mask; 2. fixing rod; 3. first strap; 4. second strap; 5. fixing block; 6. oxygen supply pipeline; 7. nasal plug head body; 8. sealing ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides an embodiment: an oxygen inhalation nasal plug fixing device, comprising a nasal mask 1, fixed rods 2 are fixed on both sides of the outer wall of the nasal mask 1, and the outer surface of the fixed rod 2 is wrapped with a first strap 3, and the two sides of the first strap 3 are wrapped with a second strap 4, and the second strap 4 is provided with two groups, a fixing block 5 is connected and fixed to one side of the bottom of the nasal mask 1, and an oxygen supply pipeline 6 is slidably inserted inside the fixing block 5, and a sealing ring 8 is fixedly sleeved on one end of the outer surface of the oxygen supply pipeline 6, and one end of the oxygen supply pipeline 6 is located inside the nasal mask 1 and is slidably sleeved with a nasal plug head body 7;

[0023] Furthermore, the nose mask 1 is made of medical silicone material, which has the characteristics of good softness and high sealing performance. A rubber cushion is arranged on the outer surface of one side frame of the nose mask 1 away from the fixing block 5. Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, it makes patients more comfortable when wearing it and can also effectively prevent the loss of oxygen.

[0024] Furthermore, the surfaces of the first strap 3 and the second strap 4 are both provided with ventilation holes, and there are multiple groups of ventilation holes, which are evenly and equidistantly distributed on the surfaces of the first strap 3 and the second strap 4. Figure 1 As shown, the first strap 3 and the second strap 4 have better air permeability, preventing the patient from feeling uncomfortable due to long-term stuffiness.

[0025] Furthermore, both ends of the first strap 3 and the second strap 4 are sewn with Velcro, and the two ends of the first strap 3 are respectively passed around the outer surfaces of the two sets of fixing rods 2 and are bonded to the outer surface of the first strap 3, and the two ends of the second strap 4 are respectively passed around the two sides of the first strap 3 and are bonded to the outer surface of the second strap 4. Figure 1 As shown, the fixing method of the first strap 3 and the second strap 4 is simple and easy to operate, and can also be adjusted according to the patient's head circumference.

[0026] Furthermore, two groups of fixing blocks 5 are provided, and the two groups of fixing blocks 5 are symmetrically distributed on one side of the bottom end of the nasal mask 1. Circular holes are provided on both sides of the bottom end of the nasal mask 1 and in the middle of the fixing blocks 5, and the two are connected to each other. One end of the oxygen delivery pipeline 6 slides through the inside of the two groups of fixing blocks 5 and extends to the inside of the nasal mask 1. Figure 1 , Attachment Figure 2 and attached Figure 3 As shown, the fixing block 5 is thickened so that the oxygen delivery pipe 6 is not easy to slip off.

[0027] Further, multiple groups of sealing rings 8 are provided, and the multiple groups of sealing rings 8 are evenly distributed on the outer surface of one end of the oxygen delivery pipe 6 in a linear array manner. The maximum diameter of the sealing ring 8 is larger than the diameter of the middle circular hole of the fixing block 5. Figure 2 , Attachment Figure 3 and attached Figure 4 As shown, oxygen is effectively prevented from leaking out from the circular hole in the middle of the fixing block 5.

[0028] Working principle: When in use, first insert both sides of one end of the oxygen supply pipeline 6 through the fixing block 5 into the nasal mask 1. As the oxygen supply pipeline 6 is inserted, the sealing ring 8 is squeezed and deformed by the fixing block 5 and the nasal mask 1, so that the sealing ring 8 blocks the gap between the fixing block 5 and the nasal mask 1 and the oxygen supply pipeline 6. Then, the bottom ends of the two sets of nasal plug head bodies 7 are respectively put on the outer surfaces of both sides of one end of the oxygen supply pipeline 6, and finally the other end of the oxygen supply pipeline 6 is connected to the external oxygen generator.

[0029] After that, the nasal mask 1 is covered on the patient's nose, and the two groups of nasal plug head bodies 7 are inserted into the patient's nostrils. The two sides of one end of the oxygen supply pipe 6 can be pulled outward or pushed inward according to the position of the patient's nostrils, so that the nasal plug head body 7 is located directly below the patient's nostrils, and then the first strap 3 is passed around the patient's head and the two ends of it are passed around the outer surfaces of the two groups of fixing rods 2 respectively, and then the two ends of the first strap 3 are continued to be pulled according to the size of the patient's head circumference until the first strap 3 is tightly attached to the patient's head, and then the two ends of the first strap 3 are pasted on the outer surface of the first strap 3, and then the two groups of second straps 4 are passed around the top of the patient's head and chin respectively, and then the two ends of the second strap 4 are passed around the two ends of the first strap 3 respectively, and the two ends of the second strap 4 are pulled similarly to make the second strap 4 tightly attached to the patient's head and then the two ends are pasted on the outer surface of the second strap 4, and finally the external oxygen generator is turned on to allow oxygen to be transported to the nasal plug head body 7 along the oxygen supply pipe 6, and then reach the patient's nasal cavity through the nasal plug head body 7. This is the prior art and will not be elaborated on here. The above is the entire working principle of the utility model.

[0030] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A nasal plug fixing device for oxygen inhalation, comprising a nasal mask (1), characterized in that: A fixing rod (2) is fixed on both sides of the outer wall of the nasal mask (1), and a first strap (3) is wound around the outer surface of the fixing rod (2), and a second strap (4) is wound around both sides of the first strap (3), and two groups of the second strap (4) are provided. A fixing block (5) is connected and fixed to one side of the bottom of the nasal mask (1), and an oxygen supply pipe (6) is slidably inserted inside the fixing block (5). A sealing ring (8) is fixedly sleeved on one end of the outer surface of the oxygen supply pipe (6), and a nasal plug head body (7) is slidably sleeved on one end of the oxygen supply pipe (6) located inside the nasal mask (1).

2. The oxygen inhalation nasal plug fixing device according to claim 1, characterized in that: The nose mask (1) is made of medical silica gel, and a rubber cushion is provided on the outer surface of one side frame of the nose mask (1) away from the fixing block (5).

3. The oxygen inhalation nasal plug fixing device according to claim 1, characterized in that: The surfaces of the first binding strap (3) and the second binding strap (4) are both provided with ventilation holes, and there are multiple groups of ventilation holes, and the multiple groups of ventilation holes are evenly and equidistantly distributed on the surfaces of the first binding strap (3) and the second binding strap (4).

4. The oxygen inhalation nasal plug fixing device according to claim 1, characterized in that: Velcro is sewn at both ends of the first strap (3) and the second strap (4); the two ends of the first strap (3) respectively pass around the outer surfaces of the two groups of fixing rods (2) and are adhesively connected to the outer surface of the first strap (3); the two ends of the second strap (4) respectively pass around the two sides of the first strap (3) and are adhesively connected to the outer surface of the second strap (4).

5. The oxygen inhalation nasal plug fixing device according to claim 1, characterized in that: The fixing blocks (5) are provided in two groups, and the two groups of the fixing blocks (5) are symmetrically distributed on one side of the bottom end of the nasal mask (1). Circular holes are provided on both sides of the bottom end of the nasal mask (1) and in the middle of the fixing blocks (5), and the two are interconnected. One end of the oxygen supply pipeline (6) slides through the interior of the two groups of the fixing blocks (5) and extends to the interior of the nasal mask (1).

6. The oxygen inhalation nasal plug fixing device according to claim 1, characterized in that: The sealing rings (8) are provided in a plurality of groups, and the plurality of sealing rings (8) are evenly distributed in a linear array on the outer surface of one end of the oxygen delivery pipe (6), and the maximum diameter of the sealing rings (8) is greater than the diameter of the central circular hole of the fixing block (5).

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