A breathing stop alarm device

An alarm device, a technology of breathing cessation, applied in the field of machinery, can solve problems such as easily damaged alarm devices, and achieve the effects of avoiding treatment time, reducing burden, and humidifying the air

Active Publication Date: 2021-11-02
THE SECOND AFFILIATED HOSPITAL OF NANJING MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a breathing stop alarm device to solve the problem in the above-mentioned background technology that the detection of the breathing of a coma patient only relies on the observation of medical staff or the patient's family members and that the alarm device is easily damaged after moisture enters the alarm device

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A breathing stop alarm device, such as figure 1 and figure 2 As shown, it includes an alarm mechanism 1, a connecting pipe 2 installed at one end of the alarm mechanism 1, and a breathing plug 3 installed at the other end of the connecting pipe 2. The alarm mechanism 1 includes a housing 11 and a top cover 12 installed on the top of the housing 11. The two ends of the outer wall of the top cover 12 are respectively provided with an air inlet pipe 13 and an air outlet pipe 14, and a fan blade 15 is installed inside the top cover 12, and a micromotor 16 is installed on one side of the interior of the housing 11, and a pair of wires are installed on one end of the outer wall of the micromotor 16. 17, the outer wall of the lug 17 is welded with a wire 18, the other side of the housing 11 is installed with a micro precision current transformer 19, the top of the micro motor 16 is provided with an output shaft 110, and the inner wall of the housing 11 is respectively embedde...

Embodiment 2

[0035] As the second embodiment of the present invention, in order to prevent moisture from entering the alarm mechanism 1 when breathing, the inventors set the connecting pipe 2 to solve the above problems. As a preferred embodiment, as image 3 and Figure 4 As shown, the connecting pipe 2 includes a pair of intubation tubes 21, a U-shaped tube 22 is arranged between the two intubation tubes 21, and a filter cloth 23 is embedded inside the U-shaped tube 22, and a plurality of activated carbon particles are arranged in the filter cloth 23. 24. The U-shaped tube 22 and the intubation tube 21 are integrally formed.

[0036] In this embodiment, the filter cloth 23 is made of gauze material, which has good air permeability and can put activated carbon particles 24 into the filter cloth 23 .

[0037] Further, the cannula 21 is a corrugated tube, so that the cannula 21 has good toughness and is easy to bend.

Embodiment 3

[0039] As a third embodiment of the present invention, in order to facilitate the patient to wear, the inventor is provided with a breathing plug 3 to solve the above problems, as a preferred embodiment, such as Figure 5 As shown, the respiratory plug 3 includes a nasal suction tube 31, a pair of nasal cannula 32 is installed on the outer wall of the nasal suction tube 31, medical adhesive tape 33 is provided at both ends of the outer wall of the nasal suction tube 31, and a soft The other end of the tube 34 and the hose 34 is communicated with a connector 35 .

[0040] The nasal suction tube 31 communicates with the flexible pipe 34 , and the nasal suction tube 31 communicates with the nasal cannula 32 .

[0041] In this embodiment, the connecting head 35 and the intubation tube 21 are plugged together, and the gas can be transmitted from the breathing plug 3 to the connecting tube 2 .

[0042] Further, the hose 34 is made of silicone material, which is environmentally frie...

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Abstract

The invention relates to the field of mechanical technology, in particular to a breathing stop alarm device, which includes an alarm mechanism, a connecting pipe installed at one end of the alarm mechanism, and a breathing plug installed at the other end of the connecting pipe. A micro motor is installed on one side of the interior, a micro precision current transformer is installed on the other side of the casing, and a U-shaped tube is arranged between the two cannulae. Activated carbon particles can filter a large amount of water in the gas to prevent water from entering the alarm mechanism, and the dripping water can be stored in the U-shaped tube, which improves the waterproof effect on the one hand, and makes the air moist when inhaling, which is convenient for patients Inhalation, the rotation of the fan blade drives the micro motor to work, and the current induction is performed through the micro precision current transformer, which can detect the patient's breathing in real time and reduce the burden on medical staff and family members.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a breathing stop alarm device. Background technique [0002] Primary apnea is caused by airway obstruction, respiratory center hypofunction, or respiratory muscle weakness. For comatose or collapsed patients, the most common cause of airway obstruction is loss of muscle tone, causing the base of the tongue to move backward to the oropharynx, causing upper airway obstruction, and blood clots, mucus, vomit or foreign objects can also block the mouthpiece and cause respiratory arrest. . [0003] Clinically, the breath detection of comatose patients only relies on the observation of medical staff or the patient's family members. On the one hand, it increases the burden on the medical staff and the patient's family members. When the patient breathes, there is a lot of water. After the water enters the alarm device, it is easy to damage the alarm device and affect the overall use e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/08
CPCA61B5/0826A61B5/746
Inventor 房霞
Owner THE SECOND AFFILIATED HOSPITAL OF NANJING MEDICAL UNIV
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