Sleep breath detector

Abstract

The utility model discloses a sleep respiration detector which comprises a respiration detector body, a control key is arranged on the outer wall of the respiration detector body, a blood oxygen measuring instrument is arranged on the outer wall of the respiration detector body, a connecting line is installed on the outer wall of the blood oxygen measuring instrument, one end of the connecting line is fixedly connected with a finger sleeve, and the other end of the connecting line is fixedly connected with a power source. The outer wall of the connecting line is fixedly connected with a hook-and-loop fastener, and the inner wall of the hook-and-loop fastener is fixedly connected with a silica gel pad. The U-shaped rubber mat, the shell, the rotating rod, the bandage, the hook and the coil spring are arranged, the bandage is pulled out of the shell, then the suede face and the hook face are attached to each other, the bandage and the breath detector body are fixed to the chest of a user, and the bandage is automatically stored through the elasticity of the coil spring subsequently; by arranging the elastic buckle, the hook-and-loop fastener, the arc-shaped adhesive tape and the rubber ball, the fingerstall and the nasal oxygen cannula are fixed to proper positions, repeated bonding of adhesive tape is not needed, and the problems of redness, swelling and the like are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of sleep breathing detection, in particular to a sleep breathing detector. Background Art

[0002] The main function of a sleep apnea monitor is to record and analyze sleep, and then evaluate and diagnose insomnia. The detected data include sleep breathing parameters such as electrocardiogram, electroencephalogram, electromyography, pulse, chest and abdominal breathing movement, respiratory rate and blood oxygen saturation. Since some patients are not used to "taking a nap" in the hospital, the birth of a portable sleep apnea monitor solves this problem. Patients can take it home or take it to the ward for monitoring. The portable sleep apnea monitor is mainly used for sleep apnea. It can collect signals such as oral and nasal airflow, chest and abdominal movement, blood oxygen saturation, body position, snoring, etc., which is convenient and comfortable for patients.

[0003] In the prior art, a portable sleep apnea monitor is fixed on the chest through a strap carried by the monitor, and can be worn outside pajamas. The nasal oxygen tube is connected through a pipeline, and the clip of the finger pulse oxygen detection end is fixed on the strap, and the finger cuff connected thereto is put on the finger. The finger cuff and the nasal oxygen tube need to be fixed to the skin with tape to prevent them from falling off. In the case of frequent use, the tape is repeatedly used, which is easy to cause local skin itching and redness and swelling, etc., causing discomfort. Therefore, we propose a sleep apnea monitor to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a sleep breathing detector.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sleep breathing monitor comprises a breathing monitor body, wherein the outer wall of the breathing monitor body is provided with a control button, the outer wall of the breathing monitor body is provided with a blood oximeter, a connecting line is installed on the outer wall of the blood oximeter, one end of the connecting line is fixedly connected to a finger sleeve, the outer wall of the connecting line is fixedly connected to a Velcro, the inner wall of the Velcro is fixedly connected to a silicone pad, the outer wall of the breathing monitor body is fixedly connected to a docking joint, the outer wall of the docking joint is slidably connected to a nasal oxygen tube, the outer wall of the nasal oxygen tube is fixedly connected to two nasal catheters, the outer wall of the nasal oxygen tube is slidingly provided with a round sleeve, the outer wall of the round sleeve is fixedly connected to two arc-shaped rubber strips, the outer walls of the two arc-shaped rubber strips are fixedly connected to rubber balls, and the outer wall of the breathing monitor body is provided with a limiting mechanism.

[0007] Preferably, the limiting mechanism includes a shell, the outer wall of the breath detector body is fixedly connected to a U-shaped rubber pad, the outer wall of the shell is fixedly connected to the outer wall of the breath detector body, the inside of the shell is rotatably connected to a rotating rod, the outer wall of the rotating rod is sleeved with a coil spring, the outer wall of the rotating rod is wound with a strap, the rotating rod is driven to rotate by setting a coil spring, and the strap is automatically wound onto the rotating rod when it is subsequently loosened.

[0008] Preferably, an outer wall of the blood oximeter is fixedly connected with an elastic buckle, and the blood oximeter is fixed on the strap by providing the elastic buckle.

[0009] Preferably, one end of the coil spring is fixedly connected to the inner wall of the housing, and the other end of the coil spring is fixedly connected to the outer wall of the rotating rod.

[0010] Preferably, one end of the strap is fixedly connected to a hook, the outer wall of the hook is pressed against the outer wall of the shell, and one end of the strap is fixedly connected to the outer wall of the rotating rod, and the hook facilitates the strap to be pulled out.

[0011] Preferably, the outer wall of the shell is provided with a strip groove, the inner wall of the strip groove is slidably connected to the outer wall of the strap, and the strip groove is provided to assist the strap in moving.

[0012] Preferably, the outer wall of the strap is provided with a hook surface and a velvet surface, and the hook surface is bonded to the velvet surface to fix the strap on the chest.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] This solution provides a U-shaped rubber pad, a shell, a rotating rod, a strap, a hook and a coil spring. The strap is pulled out of the shell, and then the velvet surface and the hook surface are fitted together to fix the strap and the breathalyzer body to the user's chest. The strap is then automatically retracted by the elastic force of the coil spring. By providing an elastic buckle, Velcro, an arc-shaped rubber strip and a rubber ball, the finger cuff and the nasal oxygen tube are fixed in a suitable position without the need for repeated bonding with tape, thus avoiding problems such as redness and swelling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a sleep breathing detector proposed by the utility model;

[0017] Figure 2This is a schematic cross-sectional structure diagram of a sleep breathing detector proposed by the utility model;

[0018] Figure 3 This is a partial cross-sectional structural diagram of a sleep breathing detector proposed by the utility model;

[0019] Figure 4 The present invention is a partial three-dimensional structural schematic diagram of a sleep breathing detector proposed by the present invention.

[0020] In the figure: 1. Breathing detector body; 2. Control button; 3. Blood oximeter; 4. Elastic buckle; 5. Velcro; 6. Finger sleeve; 7. Docking joint; 8. Nasal oxygen tube; 9. Nasal catheter; 10. Round sleeve; 11. Arc-shaped rubber strip; 12. Rubber ball; 13. U-shaped rubber pad; 14. Outer shell; 15. Rotating rod; 16. Strap; 17. Hook; 18. Coil spring. 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 of 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] Depend on Figure 1-Figure 4 As shown, it relates to a sleep apnea monitor, including a breath detector body 1, a plurality of indicator lights are installed on the outer surface of the breath detector body 1, a control button 2 is provided on the outer wall of the breath detector body 1, a blood oxygen meter 3 is provided on the outer wall of the breath detector body 1, an elastic buckle 4 is fixedly connected to the outer wall of the blood oxygen meter 3, a connecting line is installed on the outer wall of the blood oxygen meter 3, a finger sleeve 6 is fixedly connected to one end of the connecting line, a photoelectric sensor is provided inside the finger sleeve 6, when measuring, a finger is used as a transparent container for hemoglobin, a red light with a wavelength of 660nm and a near-infrared light with a wavelength of 940nm are used as the incident light source, and the light conduction intensity passing through the tissue bed is measured to calculate the hemoglobin concentration and blood oxygen saturation, a Velcro 5 is fixedly connected to the outer wall of the connecting line, a silicone pad is fixedly connected to the inner wall of the Velcro 5, and the silicone pad increases the anti-slip ability between the finger.

[0023] The outer wall of the breath detector body 1 is fixedly connected with a docking joint 7, and the outer wall of the docking joint 7 is slidably connected with a nasal oxygen tube 8. The outer wall of the nasal oxygen tube 8 is fixedly connected with two nasal catheters 9. The outer wall of the nasal oxygen tube 8 is slidably sleeved with a round sleeve 10, and the outer wall of the round sleeve 10 is fixedly connected with two arc-shaped rubber strips 11. The two arc-shaped rubber strips 11 are moved left and right through the round sleeve 10 to adjust their positions. The outer walls of the two arc-shaped rubber strips 11 are fixedly connected with rubber balls 12, and the rubber ball 12 is clamped at the position of the nasal septum to place the nasal catheter 9 in the nasal cavity.

[0024] A limiting mechanism is provided on the outer wall of the breath detector body 1, and the limiting mechanism includes a shell 14. A U-shaped rubber pad 13 is fixedly connected to the outer wall of the breath detector body 1, and the U-shaped rubber pad 13 protects the shell 14. The outer wall of the shell 14 is fixedly connected to the outer wall of the breath detector body 1. A rotating rod 15 is rotatably connected inside the shell 14. A coil spring 18 is sleeved on the outer wall of the rotating rod 15. One end of the coil spring 18 is fixedly connected to the inner wall of the shell 14, and the other end of the coil spring 18 is fixedly connected to the outer wall of the rotating rod 15. The strap 16 is fixed to the chest of the user by the hook surface, the velvet surface and the elastic force of the coil spring 18.

[0025] A strap 16 is rolled up on the outer wall of the rotating rod 15, and a hook 17 is fixedly connected to one end of the strap 16. The outer wall of the hook 17 is pressed against the outer wall of the outer shell 14. The outer wall of the outer shell 14 is provided with a strip groove. The inner wall of the strip groove is slidably connected to the outer wall of the strap 16. The outer wall of the strap 16 is provided with a hook surface and a velvet surface.

[0026] Working principle: When in use, pull the hook 17 outward to pull the strap 16 out of the shell 14, and then fit the velvet surface and the hook surface together to fix the strap 16 and the respiratory detector body 1 on the user's chest, insert the blood oxygen meter 3 into the strap 16 through the elastic buckle 4 to fix its position, put the finger sleeve 6 on the finger, and use the Velcro 5 to surround and fix the finger. In addition, the silicone pad increases the friction and comfort with the finger; put the nasal oxygen tube 8 on the ear, slide the two nasal catheters 9 into the nasal cavity, slide the two arc-shaped rubber strips 11 into the nasal septum, clamp the two rubber balls 12 on both sides of the nasal septum, and fix the nasal catheter 9 by the elastic squeezing force to complete the overall wearing process. There is no need to use repeated bonding of tape to avoid problems such as redness and swelling.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A sleep apnea detector, comprising a apnea detector body (1), characterized in that: The outer wall of the breath detector body (1) is provided with a control button (2), the outer wall of the breath detector body (1) is provided with a blood oxygen meter (3), the outer wall of the blood oxygen meter (3) is installed with a connecting line, one end of the connecting line is fixedly connected to a finger sleeve (6), the outer wall of the connecting line is fixedly connected to a Velcro (5), the inner wall of the Velcro (5) is fixedly connected to a silicone pad, the outer wall of the breath detector body (1) is fixedly connected to a docking head (7), the outer wall of the docking head (7) is slidably connected to a nasal oxygen tube (8), the outer wall of the nasal oxygen tube (8) is fixedly connected to two nasal catheters (9), the outer wall of the nasal oxygen tube (8) is slidably sleeved with a round sleeve (10), the outer wall of the round sleeve (10) is fixedly connected to two arc-shaped rubber strips (11), the outer walls of the two arc-shaped rubber strips (11) are fixedly connected to rubber balls (12), and the outer wall of the breath detector body (1) is provided with a limiting mechanism.

2. A sleep apnea detector according to claim 1, characterized in that: The limiting mechanism comprises a shell (14), the outer wall of the breath detector body (1) is fixedly connected to a U-shaped rubber pad (13), the outer wall of the shell (14) is fixedly connected to the outer wall of the breath detector body (1), the interior of the shell (14) is rotatably connected to a rotating rod (15), the outer wall of the rotating rod (15) is sleeved with a coil spring (18), and the outer wall of the rotating rod (15) is rolled up with a binding strap (16).

3. A sleep apnea detector according to claim 1, characterized in that: An elastic buckle (4) is fixedly connected to the outer wall of the blood oxygen measuring instrument (3).

4. A sleep apnea detector according to claim 2, characterized in that: One end of the coil spring (18) is fixedly connected to the inner wall of the housing (14), and the other end of the coil spring (18) is fixedly connected to the outer wall of the rotating rod (15).

5. A sleep apnea detector according to claim 2, characterized in that: One end of the binding belt (16) is fixedly connected to a hook (17), and the outer wall of the hook (17) is pressed against the outer wall of the outer shell (14).

6. A sleep apnea detector according to claim 2, characterized in that: The outer wall of the shell (14) is provided with a strip groove, and the inner wall of the strip groove is slidably connected to the outer wall of the binding belt (16).

7. A sleep apnea detector according to claim 2, characterized in that: The outer wall of the binding belt (16) is provided with a hook surface and a velvet surface.

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