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Enclosed atomization device and atomization treatment equipment

A technology of atomization device and treatment equipment, applied in the field of medical machinery, can solve the problems of easily increasing the occupational exposure of medical staff, the spread of droplets, increasing the workload of medical staff, and increasing the probability of infection of patients, so as to reduce the probability of occupational exposure and reduce The complexity of the operation and the effect of ensuring the continuity of the airtight

Pending Publication Date: 2020-11-06
胡可铭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. When atomizing each time, the pipeline is separated, so that the atomized gas is easy to leak, which will easily increase the occupational exposure of medical staff and cause droplet transmission;
[0004] 2. The pipeline is separated during atomization, and the leakage of atomized gas has a certain degree of influence on patients with poor lung function, which in turn affects the treatment situation;
[0005] 3. Each atomization treatment needs to separate the ventilator pipeline, and separate the ventilator pipeline 2-8 times a day, so that external germs can easily enter the ventilator through the separated ventilator pipeline, increasing the chance of patient infection;
[0006] 4. It is necessary to separate the ventilator pipeline for each atomization treatment. After the atomization treatment is completed, it is necessary to separate the ventilator pipeline and disassemble the nebulizer. Repeated operations increase the workload of medical staff, and the operation is not easy enough

Method used

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  • Enclosed atomization device and atomization treatment equipment
  • Enclosed atomization device and atomization treatment equipment
  • Enclosed atomization device and atomization treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] See Figure 1 to Figure 6 , a closed atomization device 9, the closed atomization device 9 includes a three-way outer pipe 1 and a rotating inner pipe 2, the three-way outer pipe 1 includes a main pipe section 11 and a mist connected to the main pipe section 11 The atomization connecting pipe section 12; the rotating inner pipe 2 is embedded in the main pipe section 11, and the rotating inner pipe 2 is provided with a through hole 21 communicating with the atomizing connecting pipe section 12, and the rotating inner pipe 2 A rotary switch 22 is protruded on the outer wall, and the main pipe section 11 is provided with a guide rail hole 13 for the rotary switch 22 to pass through;

[0034] Preferably, the atomization connecting pipe section 12 communicates vertically and axially with the main pipe section 11;

[0035] The main pipe section 11 is composed of a trachea connecting pipe section 111 , a confluence pipe section 112 , and a ventilator connecting pipe section 1...

Embodiment 2

[0053] See Figure 8 , a kind of nebulization therapeutic equipment, comprises ventilator 5, breathing pipe piece 6, breathing tube 7, nebulizer 8 and closed type atomization device 9, and described closed type atomization device 9 is the closed type atomization device 9 of embodiment 1 An atomization device 9; the ventilator 5 includes an exhalation connection port 51, an inhalation connection port 52 and an atomization connection port 53, and the atomization connection port 53 communicates with the atomizer 8 through an atomization tube 81, and the atomization The vaporizer 8 is connected with the atomization connecting pipe section 12;

[0054] The breathing tube 6 includes an exhalation pipeline 61, an air suction pipeline 62 and a Y-shaped connector 63, and one end of the Y-shaped connector 63 communicates with the breathing guide tube 7; The input end is connected to the inhalation connection port 52, the output end of the inhalation pipeline 62 is connected to the vent...

corresponding Embodiment 1

[0059] Corresponding to Embodiment 1, the inner wall of the inhalation pipeline 62 in this embodiment is provided with a first groove that engages with the first protrusion 1131, which improves the connection stability between the inhalation pipeline 62 and the ventilator connecting pipe section 113 . Similarly, the inner wall of the suction pipe connecting portion 632 in this embodiment is provided with a second groove that engages with the second protrusion 1111 , which improves the connection stability between the suction pipe connecting portion 632 and the trachea connecting pipe section 111 . (And the first groove and the second groove are not marked in the drawings, they are common arc grooves in the art).

[0060] Alternatively, both the outer wall of the ventilator connecting pipe section 113 and the outer wall of the trachea connecting pipe section 111 can be provided with external threads, the inhalation pipeline 62 is close to the inner wall of the connecting end o...

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PUM

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Abstract

The invention relates to the technical field of medical instruments, and particularly relates to an enclosed atomization device. The enclosed atomization device comprises a three-way outer pipe part and a rotary inner pipe; the three-way outer pipe part comprises a main pipe segment and an atomization connection pipe segment communicated with the main pipe segment; the rotary inner pipe is embedded in the main pipe segment; the rotary inner pipe is provided with a through hole communicated with the atomization connection pipe segment; a rotary switch is convexly arranged on the outer wall of the rotary inner pipe; and the main pipe segment is provided with a guide rail hole for the rotary switch to pass through. The enclosed atomization device disclosed by the invention is novel in structure and simple to operate and use; enclosed coherence of atomization treatment can be ensured; a breathing pipeline does not need to be repeatedly removed and mounted; an infection probability of a patient is reduced; influence of gas leakage caused due to operation reasons on normal treatment is avoided; meanwhile, an occupational exposure probability of medical personnel is also reduced; operation complexity is reduced; and the enclosed atomization device is high in practicality.

Description

technical field [0001] The invention relates to the technical field of medical machinery, in particular to a closed atomization device and atomization treatment equipment. Background technique [0002] At present, in the treatment of respiratory dysfunction in the intensive care unit, tracheotomy and mechanical ventilation have been widely used clinically. The ventilator needs to be connected to the patient after installing a pipeline device. For patients with lung infection and viscous sputum, nebulized inhalation is required. . At present, nebulizers mainly include common ventilator threaded tubes, ventilator threaded tubes with heating wires, and common nebulizers. When nebulizing treatment, it is necessary to separate the ventilator threaded tube before and after operation before installing the nebulizer. However, the current ventilator pipeline has the following problems: [0003] 1. When atomizing each time, the pipeline is separated, so that the atomized gas is easy...

Claims

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Application Information

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IPC IPC(8): A61M11/00A61M31/00A61M16/00
CPCA61M11/00A61M31/00A61M16/0003A61M2202/0208A61M2210/1025A61M2202/0007A61M2210/005
Inventor 胡可铭
Owner 胡可铭