Disposable respiration monitoring belt

Abstract

The utility model relates to the technical field of medical supplies, and discloses a disposable respiration monitoring belt which is composed of a plug, a duration monitoring module, a respiration belt and a buckle shaped like a Chinese character'ri '. The number of the plugs is two, and the two plugs are fixedly installed at the two ends of the breathing belt. The length of the breathing belt is adjusted and fixed through the buckle shaped like the Chinese character'ri ', so that the length of the breathing belt is appropriate, the use duration of the breathing monitoring belt is limited through the duration monitoring module, and compared with a traditional device, the breathing monitoring belt achieves the purpose of disposable use through the duration monitoring module; repeated use is essentially avoided, the medical health problem of the device during use is guaranteed, cross infection caused by repeated use is prevented, the length of the breathing belt can be adjusted through the buckle shaped like the Chinese character'ri ', tedious cutting and buckling of the breathing belt are abandoned, and breathing detection operation is faster.

Description

Technical Field

[0001] The utility model relates to the technical field of medical supplies, and more specifically, to a disposable respiration monitoring belt. Background Art

[0002] Polysomnography is an important examination technology in current sleep medicine and is also known as the "gold standard" for diagnosing sleep disorders in the world sleep research field. It plays an increasingly important role in diagnosing and treating various sleep disorder-related diseases. It can not only monitor the sleep condition but also monitor various physiological signals during sleep, including electroencephalogram, electrocardiogram, blood oxygen saturation, electrooculogram, mentalis electromyogram, upper and lower limb electromyograms, oronasal respiratory airflow, snoring, thoracic and abdominal respiratory movements, etc., so as to better guide clinical treatment, specifically solve the sleep problems of patients, achieve the comprehensive rehabilitation of sleep-related disorders, and help patients regain healthy sleep.

[0003] When monitoring thoracic and abdominal respiratory movements, a belt with contraction elasticity needs to be wound around the human chest and abdomen respectively. An inductive wire sensor is built into the belt. When the human body breathes during sleep, the ups and downs of the chest and abdomen drive the respiration monitoring belt and the inductive wire sensor inside it to synchronously stretch and contract. Then, the belt is connected to a polysomnography instrument through a connector to achieve respiration monitoring.

[0004] Currently, there are mainly two types of respiration monitoring belts for monitoring thoracic and abdominal respiratory movements on the market. One is reusable and the other is disposable. The reusable monitoring belt cannot guarantee medical hygiene. The disposable monitoring belt cuts out a belt of appropriate length according to the patient's chest circumference and abdominal circumference, and then the internal metal knife of the buckle on the device is used to buckle and press the inductive wire inside the belt to achieve signal conduction. However, although this monitoring belt cannot ensure that it is suitable for every patient, there is still a possibility of repeated use. And due to the need to monitor the sleep process for a long time, the quality of the monitoring belt is usually high so that it can support repeated respiration detection. The repeated use of the respiration monitoring belt cannot guarantee the hygiene of the belt and will spread diseases among different patients. Therefore, it needs to be improved and optimized. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a disposable respiration monitoring belt, which has the advantages of avoiding repeated use and ensuring medical hygiene.

[0006] To achieve the above object, the utility model provides the following technical solution: a disposable respiration monitoring belt, which is composed of a plug, a duration monitoring module, a respiration belt, and a D-ring.

[0007] There are two groups of the plugs, and both groups of the plugs are fixedly installed at both ends of the breathing belt. Two groups of D-shaped buckles are arranged on the outer surface of the breathing belt, and an inductor wire is arranged inside the breathing belt. Time length monitoring modules are fixedly installed inside both groups of the plugs.

[0008] As a preferred technical solution of the present utility model, six groups of metal contacts are arranged at the left ends of both groups of the plugs, which are responsible for transmitting the time length usage information and the chest and abdomen undulation data.

[0009] As a preferred technical solution of the present utility model, both groups of the time length monitoring modules are fixedly installed inside the plugs, and one end of the time length monitoring module is welded and communicated with the inductor wire inside the breathing belt.

[0010] As a preferred technical solution of the present utility model, both groups of the plugs and the breathing belt are injection-molded, and both groups of the plugs can be snap-connected with a polysomnography monitoring device.

[0011] As a preferred technical solution of the present utility model, the breathing belt is wound inside both groups of the D-shaped buckles, and the D-shaped buckles are responsible for adjusting the length of the breathing belt.

[0012] As a preferred technical solution of the present utility model, after the plug is connected with the polysomnography monitoring device, the time length monitoring module inside the plug will stop the output of the signal and the power supply after 12 hours.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. The present utility model adjusts and fixes the length of the breathing belt through the D-shaped buckles, making the length of the breathing belt appropriate. And the time length monitoring module is used to limit the usage time of this breathing monitoring belt. Compared with the traditional device, through the time length monitoring module, the breathing monitoring belt realizes the purpose of single-use, essentially avoiding repeated use, ensuring the medical and health problems during the use of the device, preventing cross-infection caused by multiple uses, and also can adjust the length of the breathing belt through the D-shaped buckles, abandoning the cumbersome cutting and buckling of the breathing belt, making the breathing detection operation more rapid.

[0015] 2. Through the design of the metal contacts on the left side of the plug in the present utility model, when the plug and the polysomnography monitoring device are snap-connected, the contacts are communicated with the polysomnography monitoring device. Compared with the traditional device, through the design of the metal contacts, the high efficiency and stability of data transmission are ensured. Compared with wireless transmission or other non-direct contact connection methods, the metal contacts can provide lower signal attenuation and higher data transmission rate, so as to more accurately capture and transmit physiological data such as chest and abdomen undulation, which is crucial for monitoring health indicators such as sleep quality and breathing frequency.

[0016] 3. Through the setting of the timing circuit in the duration monitoring module of the present utility model, the duration monitoring module performs a 12-hour timing after being connected to achieve the purpose of single use. Compared with traditional devices, the use time limit of this device is set to 12 hours, which not only covers the entire night sleep cycle but also provides additional buffer time for patients to cope with possible sleep delays or continued use after waking up. It is more in line with the living habits of ordinary people, reduces the situation where the device cannot be used due to patients' incorrect operations, and improves the patient experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the framework diagram of the duration monitoring module of the present utility model;

[0018] Figure 2 is the schematic diagram of the overall structure of the present utility model.

[0019] In the figure: 1. Plug; 2. Duration monitoring module; 3. Respiratory belt; 4. D-ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1 to 2 shown, the present utility model provides a disposable respiratory monitoring belt, which is composed of a plug 1, a duration monitoring module 2, a respiratory belt 3, and a D-ring 4;

[0022] There are two groups of plugs 1, and both groups of plugs 1 are fixedly installed at both ends of the respiratory belt 3. Two groups of D-rings 4 are arranged on the outer surface of the respiratory belt 3. An inductor wire is arranged inside the respiratory belt 3. Duration monitoring modules 2 are fixedly installed inside both groups of plugs 1.

[0023] When a patient has sleep problems, breathing monitoring is required. At this time, the patient first twitches the breathing belt 3 through the figure-eight buckle 4 to adjust the length of the breathing belt 3 to a length suitable for their own waist and chest circumferences. At this time, when the breathing belt 3 passes through the two grids of the figure-eight buckle 4 and is tightened, the figure-eight buckle 4 will form a self-locking structure, making it difficult for the breathing belt 3 to loosen or fall off. And before going to sleep, the patient buckles the plugs 1 at both ends of the breathing belt 3 with the polysomnography device. When the plugs 1 and the monitoring device are buckled, the metal contacts opened on the left side of the two groups of plugs 1 will be connected to the polysomnography device, thereby transmitting the usage duration information and the chest and abdomen undulation data. After the patient connects the plugs 1 to the polysomnography device, when the patient is sleeping, the duration monitoring module 2 receives the power supply provided by the polysomnography device, causing the timing circuit in the duration monitoring module 2 to start timing, and stopping the output of the signal and the power supply after 12 hours. Through the 12-hour timing, when the patient accidentally connects the plugs 1 to the polysomnography device during device debugging, there is also sufficient time for breathing detection, achieving the purpose of single-use.

[0024] It is worth noting that each breathing belt has a unique ID, which the system will automatically identify to prevent the reuse of medical waste.

[0025] The length of the breathing belt 3 is adjusted and fixed through the figure-eight buckle 4 to make the length of the breathing belt 3 appropriate. Then, the duration monitoring module 2 is used to limit the usage duration of this breathing monitoring belt. Compared with traditional devices, this device uses the duration monitoring module 2 to achieve the purpose of single-use of the breathing monitoring belt, essentially avoiding reuse, ensuring the medical and health problems during the use of this device, preventing cross-infection caused by multiple uses, and can also adjust the length of the breathing belt 3 through the figure-eight buckle 4, abandoning the cumbersome cutting and buckling of the breathing belt 3, making the breathing detection operation more rapid.

[0026] Among them, six groups of metal contacts are arranged at the left ends of the two groups of plugs 1, responsible for transmitting the usage duration information and the chest and abdomen undulation data.

[0027] The metal contacts opened on the left side of the two groups of plugs 1 will be connected to the polysomnography device, thereby transmitting the usage duration information and the chest and abdomen undulation data.

[0028] Through the design of the metal contacts on the left side of the plug 1, when the plug 1 and the polysomnography device are buckled, the contacts are connected to the polysomnography device. Compared with traditional devices, this device ensures high efficiency and stability of data transmission through the design of metal contacts. Compared with wireless transmission or other non-direct contact connection methods, metal contacts can provide lower signal attenuation and higher data transmission rates, thus more accurately capturing and transmitting physiological data such as chest and abdomen undulations, which is crucial for monitoring health indicators such as sleep quality and breathing frequency.

[0029] Among them, two groups of duration monitoring modules 2 are fixedly installed inside the plug 1, and one end of the duration monitoring module 2 is welded and connected to the inductor wire inside the breathing belt 3.

[0030] The duration monitoring module 2 receives the power supply provided by the polysomnography monitoring device, causing the timing circuit inside the duration monitoring module 2 to start timing, and stopping the output of the signal and power supply after 12 hours to achieve the purpose of single use.

[0031] Among them, two groups of plugs 1 and breathing belts 3 are injection-molded, and the two groups of plugs 1 can be snap-connected to the polysomnography monitoring device.

[0032] Among them, the breathing belt 3 is wound inside two groups of figure-eight buckles 4, and the figure-eight buckles 4 are responsible for adjusting the length of the breathing belt 3.

[0033] When the breathing belt 3 passes through the two grids of the figure-eight buckle 4 and is tightened, the figure-eight buckle 4 will form a self-locking structure, making the breathing belt 3 not easy to loosen or come off.

[0034] Among them, after the plug 1 is connected to the polysomnography monitoring device, the duration monitoring module 2 inside the plug 1 will stop the output of the signal and power supply after 12 hours.

[0035] The duration monitoring module 2 is composed of a timing circuit, a power supply stabilization circuit, an electrostatic protection circuit, and a signal and power input / output part, and is responsible for achieving the single-use effect of the device.

[0036] Through the setting of the timing circuit inside the duration monitoring module 2, the duration monitoring module 2 performs timing for 12 hours after being connected to achieve the purpose of single use. Compared with traditional devices, the use time limit of this device is set to 12 hours, which not only covers the entire night sleep cycle but also provides an additional buffer time for patients to cope with possible sleep onset delays or continued use after waking up, more in line with the living habits of ordinary people, reduces the situation where the device cannot be used due to patients' incorrect operations, and improves the patient experience.

[0037] The working principle and usage process of the present utility model:

[0038] When a patient has sleep problems, respiratory monitoring is required. At this time, the patient first twitches the breathing belt 3 through the figure-eight buckle 4 to adjust the length of the breathing belt 3 to a length suitable for their own waist and chest circumferences. At this time, when the breathing belt 3 passes through the two grids of the figure-eight buckle 4 and is tightened, the figure-eight buckle 4 will form a self-locking structure, making the breathing belt 3 not easy to loosen or fall off. And before going to sleep, the patient fastens the plugs 1 at both ends of the breathing belt 3 with the polysomnography device. When the plug 1 and the monitoring device are fastened, the metal contacts opened on the left side of the two groups of plugs 1 will be connected to the polysomnography device, thereby transmitting the usage time information and the chest and abdomen undulation data. After the patient connects the plug 1 and the polysomnography device, when the patient is sleeping, the duration monitoring module 2 receives the power supply provided by the polysomnography device, causing the timing circuit in the duration monitoring module 2 to start timing, and stopping the output of the signal and the power supply after 12 hours. Through the 12-hour timing, when the patient accidentally connects the plug 1 and the polysomnography device during device debugging, there is also sufficient time for respiratory detection to achieve the purpose of single use.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disposable breathing monitoring belt, characterized in that: The described respiration monitoring belt is composed of a plug (1), a duration monitoring module (2), a respiration belt (3), and a figure-eight buckle (4). There are two groups of the plugs (1), and both groups of the plugs (1) are fixedly installed at both ends of the respiration belt (3). Two groups of figure-eight buckles (4) are arranged on the outer surface of the respiration belt (3). An inductor wire is arranged inside the respiration belt (3). The duration monitoring modules (2) are fixedly installed inside both groups of the plugs (1).

2. The disposable breathing monitoring belt according to claim 1, wherein: Six groups of metal contacts are arranged at the left ends of both groups of the plugs (1), which are responsible for transmitting the duration usage information and the chest and abdomen undulation data.

3. The disposable breathing monitoring belt according to claim 1, characterized in that: Both groups of the duration monitoring modules (2) are fixedly installed inside the plugs (1), and one end of the duration monitoring module (2) is welded and connected to the inductor wire inside the respiration belt (3).

4. The disposable breathing monitoring belt according to claim 1, characterized in that: Both groups of the plugs (1) and the respiration belt (3) are injection-molded, and both groups of the plugs (1) can be snap-connected to a polysomnography monitoring device.

5. The disposable breathing monitoring belt according to claim 1, wherein: The respiration belt (3) is wound around the inside of the two groups of figure-eight buckles (4), and the figure-eight buckles (4) are responsible for adjusting the length of the respiration belt (3).

6. The disposable breathing monitoring belt according to claim 1, wherein: After the plug (1) is connected to the polysomnography monitoring device, the duration monitoring module (2) inside the plug (1) will stop the output of the signal and power supply after 12 hours.

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