Retrolingual pendant fixer
By designing a tongue retraction fixator with a hemispherical cover, an arc plate, and a connecting tube, combined with a limiting component and a screw turntable, the problem of limited applicability of existing tongue retraction fixators has been solved, achieving adaptability to people of different body types and a dual anti-snoring effect.
Patent Information
- Application Number
- CN202520394216.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-03-07
AI Technical Summary
The existing tongue-down fixation device is inconvenient to adjust and disassemble during use, which limits its applicability and makes it unable to meet the needs of people of different body types.
A tongue-shaped rear-fall fixation device was designed, comprising a hemispherical cover, an arc plate, and a connecting tube, equipped with a limiting component. The length of the elastic rope can be adjusted through the limiting component, and the positioning operation can be achieved by combining a screw and a turntable, adapting to the usage needs of people of different body types.
The elastic cord length can be adjusted according to the user's head size, which improves the applicability of the fixation device, ensures that the tongue is kept protruding, avoids airway obstruction, and achieves a dual anti-snoring effect.
Smart Images
Figure CN223799837U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tongue fixing technology field especially tongue falling back fixer. BACKGROUND
[0002] Tongue falling back refers to the tongue falling back to the pharyngeal cavity due to muscle tension weakening, blocking the airway and causing breathing difficulty, which may lead to oxygen deficiency and suffocation, endangering life. Tongue falling back is usually seen in deep anesthesia, coma, shock, syncope after trauma, drunkenness and other conditions. Tongue falling back is also prone to occur if there is whole body muscle weakness or tongue benign hypertrophy. If general anesthesia is used in surgery, the trachea needs to be inserted to maintain respiration to avoid tongue falling back. If tongue falling back occurs in the condition of coma, shock or syncope after trauma, the tongue needs to be pulled out of the mouth to avoid blocking the airway.
[0003] The current fixer on the market is inconvenient for limiting adjustment and disassembly operation of the positioning pull rope of the fixer during use, which affects the normal use of the fixer by people of different body types and reduces the use range of the fixer. UTILITY MODEL CONTENTS
[0004] The utility model discloses a tongue falling back fixer, which aims to solve the technical problems in the above background technology.
[0005] The tongue falling back fixer comprises a hemispherical cover, an arc-shaped plate is communicated with one side of the hemispherical cover, a connecting pipe is communicated with one side of the arc-shaped plate, and a limiting assembly is arranged on the surface of the hemispherical cover.
[0006] The hemispherical cover, the arc-shaped plate and the connecting pipe are arranged, so that the fixer can pull out the tongue and keep the tongue in the stretched state after being worn, the tongue root falling back and blocking the airway are avoided, the breathing becomes smooth, snoring is stopped, the lower jaw is driven forward by the tongue, the airway is prevented from being blocked by the retracted lower jaw, and double snoring stopping is realized.
[0007] The limiting assembly comprises a positioning plate fixedly installed on one side of the hemispherical cover, a spring rope is inserted on the positioning plate, a screw rod is inserted on one side of the positioning plate, a spring belt is arranged on one side of the spring rope, and one end of the spring rope is inserted into the other end of the spring belt.
[0008] The limiting assembly is arranged, so that the length of the spring rope can be adjusted according to the size of the head of the user during use, the installation and positioning operation of the spring rope are facilitated, the normal use of the fixer by people of different body types is facilitated, and the application range of the fixer is improved.
[0009] In one preferred scheme, the positioning plate is arranged in an arc shape, a rope hole is formed in the positioning plate and used for the spring rope to pass through, and the inner wall of the rope hole is in contact with the surface of the spring rope.
[0010] Through the rope hole, the elastic rope is convenient to pass and position, and the operator is convenient to operate.
[0011] In a preferred scheme, screw holes are formed on the positioning plate for the screw rod to pass through, the screw holes are threadedly connected with the screw rod, one end of the screw rod is fixedly installed with a rotating disc, the surface of the rotating disc is fixedly installed with an anti-skid strip, and the surface of the anti-skid strip is formed with anti-skid lines.
[0012] Through the rotating disc, the screw rod is convenient to rotate in use, so that the elastic rope is convenient to position and loosen in use.
[0013] In a preferred scheme, one end of the screw rod located inside the rope hole of the positioning plate is rotatably connected with a clamping plate through a bearing, one side of the clamping plate is fixedly installed with a rubber strip, and the surface of the rubber strip is in contact with the surface of the elastic rope.
[0014] Through the clamping plate and the rubber strip, the elastic rope is convenient to extrude and position, and the elastic rope is convenient to install.
[0015] In a preferred scheme, V-shaped grooves are formed above and below the arc-shaped plate, and the arc-shaped plate is made of silica gel.
[0016] Through the arc-shaped plate, the fixator is prevented from falling off in use.
[0017] In a preferred scheme, V-shaped adjusting openings are formed on the upper surface and the lower surface of the connecting pipe, and the V-shaped adjusting openings are used for adapting to the size of the tongue.
[0018] In a preferred scheme, a circular hole is formed on the elastic band for the elastic rope to pass through, and one end of the elastic band is fixedly connected with one side of the elastic rope.
[0019] As can be seen, the tongue falling back fixator has the following technical effects.
[0020] Firstly, through the limiting assembly, the length of the elastic rope is convenient to adjust according to the different sizes of the head of the user, the elastic rope is convenient to install and position, different body types of personnel are convenient to normally use the fixator, and the application range of the fixator is improved.
[0021] Secondly, through the half-sphere cover, the arc-shaped plate and the connecting pipe, the tongue sleeve can attract and pull the tongue to keep the tongue in the extended state, the tongue root falling back is prevented from blocking the airway, the breathing is kept unobstructed, snoring is stopped, the lower jaw is driven forward by the tongue, the airway is prevented from being blocked by the lower jaw, and double snoring stopping is realized. DRAWINGS
[0022] Figure 1 It is the first perspective three-dimensional structure schematic view of the utility model.
[0023] Figure 2 It is the second perspective three-dimensional structure schematic view of the utility model.
[0024] Figure 3 It is the three-dimensional sectional structure schematic view of the utility model positioning plate.
[0025] Figure 4 It is the utility model Figure 1 The structure enlarged schematic view of A place in the middle.
[0026] In the drawing: 1, half cover; 2, arc plate; 3, connecting pipe; 4, limiting component; 400, positioning plate; 401, elastic rope; 402, screw rod; 403, elastic band; 404, rubber strip; 405, rotating disc; 406, clamping plate. Specific implementation
[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0028] Refer to Figures 1-4 , tongue falls back fixator, including half cover 1, half cover 1 is oval, it is pasted with tongue, one side of half cover 1 is communicated with arc plate 2, one side of arc plate 2 is communicated with connecting pipe 3, the surface of half cover 1 is provided with limiting component 4, the half cover 1, arc plate 2 and connecting pipe 3 of setting, so that the fixator is worn, the tongue sleeve adsorption pulls the tongue that extends, makes the tongue keep the state of extension, avoids the obstruction of air passage of tongue root falling back, makes breathing become unobstructed, realizes snoring, simultaneously, the tongue extension will drive the mandible forward, can prevent the obstruction of air passage of mandibular retraction simultaneously, realizes double snoring, the upper and lower sides of arc plate 2 are all provided with V-shaped groove, and arc plate 2 is made of silica gel, the arc plate 2 of setting, can prevent the fixator from falling off in the process of use in the process of use, the upper surface and the lower surface of connecting pipe 3 are all provided with V-shaped adjusting port, and V-shaped adjusting port is used for adapting to big or small tongue.
[0029] The limiting assembly 4 comprises a positioning plate 400 fixedly installed on one side of the half-sphere cover 1, an elastic rope 401 inserted on the positioning plate 400, a screw rod 402 inserted on one side of the positioning plate 400, an elastic band 403 provided on one side of the elastic rope 401, and the other end of the elastic rope 401 inserted into the other end of the elastic band 403. The limiting assembly 4 is convenient for adjusting the length of the elastic rope 401 according to the head size of the user, and is convenient for the installation and positioning operation of the elastic rope 401, so that the normal use of the fixator by people of different body types is facilitated, the application range of the fixator is improved, the positioning plate 400 is provided in an arc shape, and a rope hole is formed in the positioning plate 400 for the elastic rope 401 to pass through, the inner wall of the rope hole is in contact with the surface of the elastic rope 401, the rope hole is convenient for the passing and positioning of the elastic rope 401, and the operation of the staff is facilitated, a screw hole is formed in the positioning plate 400 for the screw rod 402 to pass through, the screw hole is in threaded connection with the screw rod 402, one end of the screw rod 402 is fixedly installed with a rotating disc 405, the surface of the rotating disc 405 is fixedly installed with an anti-skid strip, the surface of the anti-skid strip is provided with anti-skid lines, the rotating disc 405 is convenient for the rotation of the screw rod 402, so that the positioning and loosening of the elastic rope 401 during use are facilitated, one end of the screw rod 402 located inside the rope hole of the positioning plate 400 is rotatably connected with a clamping plate 406 through a bearing, one side of the clamping plate 406 is fixedly installed with a rubber strip 404, the surface of the rubber strip 404 is in contact with the surface of the elastic rope 401, the clamping plate 406 and the rubber strip 404 are convenient for the extrusion and positioning of the elastic rope 401, and the installation of the elastic rope 401 is facilitated, a circular hole is formed in the elastic band 403 for the elastic rope 401 to pass through, one end of the elastic band 403 is fixedly connected with one side of the elastic rope 401, the elastic band 403 is designed to be hollow in the middle, the hollow part of the elastic band 403 is in contact with the back of the head during use, the wearing stability of the fixator is improved, and the wearing is facilitated, the elastic rope 401 and the elastic band 403 are in fixed connection, the diameter of the elastic rope 401 is the same as the thickness of the elastic band 403, the subsequent convexity causes discomfort of the face during wearing, subsequent use of the user is facilitated, and the wearing comfort of the fixator is improved.
[0030] Working principle: when using, the elastic band 403 hollow part is attached to the back of the head, which increases the stability of the fixator wearing and avoids the obstruction when wearing, loosens the screw 402 on one side, then separates the elastic rope 401 from the elastic band 403, then wears the fixator, so that the tongue sleeve is placed in the mouth, the tongue is inserted into the inside of the hemisphere cover 1, then the elastic rope 401 is inserted into the rope hole of the positioning plate 400, tightens the screw 402, so that the clamp plate 406 and the rubber strip 404 on the screw 402 extrude the elastic rope 401, so as to adjust the tightness of the fixator according to the size of the head, the tongue sleeve adsorbs and pulls the protruding tongue, so that the tongue keeps the protruding state, avoids the tongue root falling backward to block the airway, makes the breathing smooth, realizes the snoring stopping, at the same time, the tongue protrusion will drive the lower jaw forward, which can prevent the occlusion of the airway caused by the lower jaw retraction, and realize double snoring stopping.
[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. The replacement can be the replacement of part of the structure, device, method step, or the complete technical solution. According to the technical solution and the utility model concept of the present application, equivalent replacement or change should be covered in the protection scope of the present application.
Claims
1. Tongue fall-back fixator, comprising a half-sphere cover (1), characterized in that, One side of the half dome cover (1) is communicated with an arc plate (2), one side of the arc plate (2) is communicated with a connecting pipe (3), the surface of the half dome cover (1) is provided with a limiting assembly (4); The limiting assembly (4) comprises a positioning plate (400) fixedly installed on one side of the half dome cover (1), an elastic rope (401) inserted on the positioning plate (400), a screw rod (402) inserted on one side of the positioning plate (400), an elastic band (403) provided on one side of the elastic rope (401), and the other end of the elastic rope (401) is inserted into the other end of the elastic band (403).
2. The tongue fall-back retainer according to claim 1, characterized in that The positioning plate (400) is arranged in an arc shape, and a rope hole is formed in the positioning plate (400) for the elastic rope (401) to pass through, and the inner wall of the rope hole is in contact with the surface of the elastic rope (401).
3. The tongue fall-back retainer according to claim 1, wherein A screw hole is formed in the positioning plate (400) for the screw rod (402) to pass through, the screw hole is threadedly connected with the screw rod (402), one end of the screw rod (402) is fixedly installed with a rotating disc (405), the surface of the rotating disc (405) is fixedly installed with an anti-skid strip, and the surface of the anti-skid strip is provided with anti-skid lines.
4. The tongue fall-back retainer according to claim 1, wherein One end of the screw rod (402) inside the rope hole of the positioning plate (400) is rotatably connected with a clamping plate (406) through a bearing, one side of the clamping plate (406) is fixedly installed with a rubber strip (404), and the surface of the rubber strip (404) is in contact with the surface of the elastic rope (401).
5. The tongue fall back fixator according to claim 1, characterized in that V-shaped grooves are formed above and below the arc plate (2), and the arc plate (2) is made of silica gel.
6. The tongue fall-back retainer of claim 1, wherein, V-shaped adjusting openings are formed in the upper surface and the lower surface of the connecting pipe (3), and the V-shaped adjusting openings are used to adapt to the size of the tongue.
7. The tongue fall-back retainer of claim 1, wherein, A round hole is formed in the elastic band (403) for the elastic rope (401) to pass through, and one end of the elastic band (403) is fixedly connected with one side of the elastic rope (401).