Nasal plug device for treating obstructive sleep apnea syndrome

Abstract

The utility model discloses a rhinobyon device for treating obstructive sleep apnea syndrome, which comprises a device body, a slotted hole is arranged on the inner side of the device body, an air outlet conduit is fixedly mounted on the outer side of the device body, a rhinobyon sleeve is fixedly mounted on the outer side of the air outlet conduit, and the rhinobyon sleeve is fixedly mounted on the outer side of the device body. Two groups of air outlet guide pipes are arranged in bilateral symmetry about the midpoint of the device body; and the filter plate is mounted on the inner side of the slotted hole. According to the nasal obstruction device for treating the obstructive sleep apnea syndrome, the two sets of air outlet guide pipes are installed on the outer side of the device body, so that the two sets of air outlet guide pipes are inserted into corresponding nostrils of a patient to ventilate the nose of the patient, and the nasal obstruction sleeves are installed on the outer sides of the air outlet guide pipes, are made of rubber materials and have certain elasticity; the outer wall of the nasal plug sleeve can be attached to the inner wall of the nasal cavity of a patient, so that the air outlet catheter is prevented from falling off from the inner side of the nasal cavity, the nasal plug sleeve has good sealing performance, and the ventilation effect of the nose of the patient can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nasal obstruction devices, in particular to a nasal obstruction device for treating obstructive sleep apnea syndrome. Background Art

[0002] Obstructive sleep apnea syndrome is a serious sleep breathing disorder that may lead to complications such as hypertension, coronary heart disease, diabetes and cerebrovascular disease, and even the risk of sudden death at night. For this disease, a specially designed nasal obstruction device is needed for treatment.

[0003] The invention discloses a nasal obstruction sleep apnea syndrome device for treating obstructive sleep apnea syndrome with application number CN201720096957.X. The nasal obstruction sleep apnea syndrome device comprises an air intake component, a check component and two nostril plugs. The air intake component comprises an air intake cavity, an air inlet and two air outlets arranged in parallel, and the air inlet and the two air outlets are connected to the air intake cavity; the check component comprises a check valve flap, an elastic member and a fixing member, and the check valve flap, the elastic member and the fixing member are all arranged in the air intake cavity, and the fixing member is fixedly connected to the inner wall of the air intake cavity; the two ends of the elastic member are respectively connected to the check valve flap and the fixing member, and when the elastic member is in a natural state, the check valve flap is close to the air inlet and closes the air inlet; the two nostril plugs are both located outside the air intake component and connected to the outer wall of the air intake component, and the two nostril plugs are correspondingly connected to the two air outlets. The nasal obstruction sleep apnea syndrome for treating obstructive sleep apnea syndrome can be suitable for most patients, has low treatment cost and good effect.

[0004] The device has threads on the outer walls of the two nostril plugs to increase the friction between the two nostril plugs and the nasal cavity, preventing the plugs from falling when the user exhales. The device is safe to use. However, the device does not have a structure to filter the outside air. The outside air contains a lot of dust. If the dust is absorbed into the patient's body, it may cause the patient's nose to be blocked, thereby aggravating the patient's condition.

[0005] In view of the above problems, it is urgently necessary to carry out innovative design based on the original structure of the nasal obstruction device for treating obstructive sleep apnea syndrome. Summary of the invention

[0006] The purpose of the utility model is to provide a nasal congestion device for treating obstructive sleep apnea syndrome, so as to solve the problem that the device mentioned in the above background technology has no structure for filtering the external air, and the external air contains a large amount of dust. If the dust is absorbed into the inside of the patient's body, it may cause the patient's nose to be blocked, thereby aggravating the patient's condition.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nasal congestion device for treating obstructive sleep apnea syndrome, comprising a device body, and a slot hole is opened on the inner side of the device body, an air outlet duct is fixedly installed on the outer side of the device body, and a nasal congestion sleeve is fixedly installed on the outer side of the air outlet duct, and two groups of air outlet ducts are symmetrically arranged about the midpoint of the device body; it also includes: a filter plate, the filter plate is installed on the inner side of the slot hole, and a clamping assembly is connected to the outer side of the filter plate; a first connecting belt, the first connecting belt is connected to the outer side of the device body through a first concentric axis, and the outer side of the first connecting belt is connected to the second connecting belt.

[0008] Preferably, a slot is provided inside the body of the device, and the slot and the air outlet duct are in a through structure; this structure that the slot and the air outlet duct are in a through structure allows the gas inside the air outlet duct to enter the inside of the slot.

[0009] Preferably, the locking assembly includes a through slot and a telescopic spring, the through slot is opened on the inner side of the device body, and two groups of through slots are symmetrically arranged about the midpoint of the device body, a telescopic spring is fixedly installed on the inner side of the through slot, and the tail end of the telescopic spring is fixedly connected to a limit rod, and the limit rod passes through the inner side of the slot hole; this structure can make the limit rod reset itself through the elastic force of the telescopic spring.

[0010] Preferably, the tail end of the limiting rod is snap-connected to the limiting groove, and the limiting groove is arranged inside the filter plate; this structure can fix the filter plate inside the slot hole through the snap-fit ​​between the tail end of the limiting rod and the limiting groove.

[0011] Preferably, a second coaxial shaft is fixedly mounted on the tail end of the first connecting belt, and a first Velcro is wound around the outer side of the second concentric shaft.

[0012] Preferably, a second connecting belt is rotatably connected to the outer side of the first concentric axis on the right side of the device body, and a first Velcro is fixedly connected to the tail end of the second connecting belt.

[0013] Preferably, the tail end of the first Velcro is bonded and connected with a second Velcro, and the second Velcro is fixedly installed on the outside of the second connecting belt; this structure can connect the first connecting belt and the second connecting belt together through the bonding of the first Velcro and the second Velcro.

[0014] Compared with the prior art, the utility model has the beneficial effect that the nasal congestion device for treating obstructive sleep apnea syndrome is provided with:

[0015] 1. Nasal plug structure. This structure has two sets of air outlet tubes installed on the outside of the device body, so that the two sets of air outlet tubes are inserted into the corresponding nostrils of the patient to ventilate the patient's nose, and a nasal plug cover is installed on the outside of the air outlet tube. The nasal plug cover is made of rubber material and has a certain elasticity, so that the outer wall of the nasal plug cover can fit the inner wall of the patient's nasal cavity, thereby preventing the air outlet tube from falling off from the inside of the nasal cavity. The nasal plug cover has good sealing performance, which can improve the ventilation effect of the patient's nose;

[0016] Furthermore, a filter plate is installed inside the device body, and the air inhaled by the patient can be filtered through the filter plate, so that the inhaled air is purified by the setting of the filter plate;

[0017] Furthermore, when a large amount of dust adheres to the outside of the filter plate, the limit rod can be manually pulled to separate the tail end of the limit rod from the limit slot inside the filter plate. After the tail end of the limit rod is separated from the limit slot, the filter plate is in an active state, and the filter plate can be taken out from the inside of the slot hole for cleaning or replacement, thereby improving the air purification effect of the device body;

[0018] 2. A fixing structure, in which when the device body needs to be fixed to the patient's head, the first connecting belt and the second connecting belt are rotated through the first concentric axis, so that the tail ends of the first connecting belt and the second connecting belt are spliced ​​together;

[0019] Furthermore, after the tail ends of the first connecting strap and the second connecting strap are spliced ​​together, the first Velcro at the tail end of the second connecting strap is wrapped around the outside of the second concentric axis, and then the tail of the first Velcro is pulled out, and the tail end of the first Velcro is adhered to the outside of the second Velcro on the outside of the first connecting strap, thereby connecting the first connecting strap and the second connecting strap together, so that the device body is fixed at the lower end of the patient's nasal cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the overall structure of the utility model when viewed from above;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the device body of the utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the filter plate of the utility model;

[0024] Figure 5 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 6 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0026] In the figure: 1. device body; 2. slot; 3. air outlet duct; 4. nasal plug sleeve; 5. filter plate; 6. limit slot; 7. through slot; 8. telescopic spring; 9. limit rod; 10. first concentric axis; 11. first connecting belt; 12. second concentric axis; 13. second connecting belt; 14. first Velcro; 15. second Velcro. DETAILED DESCRIPTION

[0027] 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.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1: Figure 1-Figure 2 The technical solution shown is a nasal obstruction device for treating obstructive sleep apnea syndrome, which discloses: a device body 1, and a slot 2 is opened on the inner side of the device body 1, an air outlet duct 3 is fixedly installed on the outer side of the device body 1, and a nasal plug sleeve 4 is fixedly installed on the outer side of the air outlet duct 3, and two groups of air outlet ducts 3 are symmetrically arranged about the midpoint of the device body 1;

[0030] The device also includes: a filter plate 5, the filter plate 5 is installed on the inner side of the slot hole 2, and a clamping assembly is connected to the outer side of the filter plate 5; a first connecting belt 11, the first connecting belt 11 is connected to the outer side of the device body 1 through a first concentric shaft 10, and the outer side of the first connecting belt 11 is connected to the second connecting belt 13; a slot hole 2 is opened on the inner side of the device body 1, and the slot hole 2 and the air outlet duct 3 are a through structure;

[0031] This structure has two sets of air outlet ducts 3 installed on the outside of the device body 1, so that the two sets of air outlet ducts 3 are inserted into the corresponding nostrils of the patient to ventilate the patient's nose, and a nasal plug cover 4 is installed on the outside of the air outlet duct 3. The nasal plug cover 4 is made of rubber material and has a certain elasticity, so that the outer wall of the nasal plug cover 4 can fit the inner wall of the patient's nasal cavity, thereby preventing the air outlet duct 3 from falling off from the inside of the nasal cavity, and the nasal plug cover 4 has good sealing performance, which can improve the ventilation effect of the patient's nose.

[0032] Embodiment 2 is different from Embodiment 1 in that a structure for filtering air is added on the basis of ventilating the nasal cavity, such as Figure 1-Figure 4The figure discloses: the clamping assembly includes a through slot 7 and a telescopic spring 8, the through slot 7 is arranged inside the device body 1, and two groups of through slots 7 are arranged symmetrically about the midpoint of the device body 1, the telescopic spring 8 is fixedly installed inside the through slot 7, and the tail end of the telescopic spring 8 is fixedly connected to a limiting rod 9, and the limiting rod 9 passes through the inside of the slot 2; the tail end of the limiting rod 9 is clamped and connected to the limiting slot 6, and the limiting slot 6 is arranged inside the filter plate 5;

[0033] This structure has a filter plate 5 installed on the inner side of the device body 1, through which the air inhaled by the patient can be filtered, thereby purifying the inhaled air through the setting of the filter plate 5, and when a large amount of dust adheres to the outer side of the filter plate 5, the rear end of the limit rod 9 can be separated from the limit groove 6 on the inner side of the filter plate 5 by manually pulling the limit rod 9. After the rear end of the limit rod 9 is separated from the limit groove 6, the filter plate 5 is in an active state, and the filter plate 5 can be taken out from the inner side of the slot 2 for cleaning or replacement, thereby improving the air purification effect of the device body 1.

[0034] Embodiment 3 is different from Embodiment 1 in that a fixed structure is added on the basis of ventilating the nasal cavity, such as Figure 1-Figure 2 , Figure 6 The figure discloses: a second concentric shaft 12 is fixedly installed at the tail end of the first connecting belt 11, and a first Velcro 14 is wound around the outer side of the second concentric shaft 12; a second connecting belt 13 is rotatably connected to the outer side of the first concentric shaft 10 on the right side of the device body 1, and the tail end of the second connecting belt 13 is fixedly connected to the first Velcro 14; a second Velcro 15 is bonded and connected to the tail end of the first Velcro 14, and the second Velcro 15 is fixedly installed on the outer side of the second connecting belt 13;

[0035] When the device body 1 needs to be fixed to the patient's head, the first connecting belt 11 and the second connecting belt 13 are rotated through the first coaxial axis 10, so that the tail ends of the first connecting belt 11 and the second connecting belt 13 are spliced ​​together. After the tail ends of the first connecting belt 11 and the second connecting belt 13 are spliced ​​together, the first Velcro 14 at the tail end of the second connecting belt 13 is wrapped around the outside of the second concentric axis 12, and then the tail of the first Velcro 14 is pulled out, and the tail end of the first Velcro 14 is adhered to the outside of the second Velcro 15 on the outside of the first connecting belt 11, so that the first connecting belt 11 and the second connecting belt 13 are connected together, so that the device body 1 is fixed at the lower end of the patient's nasal cavity.

[0036] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A nasal obstruction device for treating obstructive sleep apnea syndrome, comprising a device body (1), wherein a slot (2) is provided on the inner side of the device body (1), an air outlet duct (3) is fixedly mounted on the outer side of the device body (1), and a nasal obstruction sleeve (4) is fixedly mounted on the outer side of the air outlet duct (3), and two groups of air outlet ducts (3) are symmetrically arranged about the midpoint of the device body (1); Features: Also includes: A filter plate (5), the filter plate (5) being mounted on the inner side of the slot hole (2), and a snap-fit ​​assembly being connected to the outer side of the filter plate (5); A first connecting belt (11), wherein the first connecting belt (11) is connected to the outside of the device body (1) via a first coaxial shaft (10), and the outside of the first connecting belt (11) is connected to the second connecting belt (13).

2. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 1, characterized in that: A slot hole (2) is provided on the inner side of the device body (1), and the slot hole (2) and the air outlet conduit (3) are in a through structure.

3. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 1, characterized in that: The engaging assembly comprises a through slot (7) and a telescopic spring (8); the through slot (7) is provided on the inner side of the device body (1), and two groups of through slots (7) are symmetrically arranged about the midpoint of the device body (1); a telescopic spring (8) is fixedly installed on the inner side of the through slot (7), and the rear end of the telescopic spring (8) is fixedly connected to a limiting rod (9), and the limiting rod (9) passes through the inner side of the slot hole (2).

4. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 3, characterized in that: The rear end of the limiting rod (9) is snap-connected to the limiting groove (6), and the limiting groove (6) is arranged on the inner side of the filter plate (5).

5. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 1, characterized in that: A second coaxial shaft (12) is fixedly mounted on the tail end of the first connecting belt (11), and a first Velcro (14) is wound around the outside of the second coaxial shaft (12).

6. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 1, characterized in that: A second connection belt (13) is rotatably connected to the outside of the first coaxial shaft (10) on the right side of the device body (1), and a first Velcro (14) is fixedly connected to the tail end of the second connection belt (13).

7. A nasal congestion device for treating obstructive sleep apnea syndrome according to claim 6, characterized in that: The tail end of the first Velcro (14) is bonded and connected to a second Velcro (15), and the second Velcro (15) is fixedly mounted on the outside of the second connecting belt (13).

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