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Full-automatic tracheal tube ultrasonic cleaner

A tracheal cannula and ultrasonic technology, applied in the field of medical devices, can solve the problems that ultrasonic vibration signals are difficult to act, it is difficult to effectively clean the inside of the endotracheal cannula, and the patient's sputum and sputum are highly viscous, so as to improve the cleaning effect, The effect of saving labor costs and improving cleaning efficiency

Pending Publication Date: 2021-06-01
JIANGYIN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, during the use of the above-mentioned tracheal tube cleaning machine, since the wavelength of the ultrasonic wave (between 0.017m and 17m) is greater than the maximum inner diameter of the endotracheal tube (0.015m), it is difficult for the ultrasonic vibration signal to act on the inside of the endotracheal tube. Moreover, the patient's sputum and sputum on the inner wall of the endotracheal tube are highly viscous, making it difficult to effectively clean the inside of the endotracheal tube

Method used

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  • Full-automatic tracheal tube ultrasonic cleaner
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  • Full-automatic tracheal tube ultrasonic cleaner

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as Figure 1-Figure 3 As shown, the fully automatic trachea tube ultrasonic cleaner in Embodiment 1 includes a box body 1 with an open top, an operation panel 19 is arranged on one side of the box body 1, and a liquid inlet pipe is connected to the top of one side of the box body 1 3. The liquid inlet pipe 4 is connected to the water pump 20, and the bottom of the other side of the box body 1 is connected to the liquid discharge pipe 4, and a solenoid valve (not shown in the figure) is arranged in the liquid discharge pipe 4, and the box body 1 is in the shape of a cuboid; Two ultrasonic transducers 2 are fixed on the bottom of the box body 1; a storage rack 9 is also arranged horizontally in the box body 1, and the storage rack 9 is supported by the legs 21 below its four corners to prevent it from colliding with the ultrasonic transducers 2 In contact, handles 15 are fixedly arranged above the two ends of the storage rack 9; a plurality of elastic steel wires 5 a...

Embodiment 2

[0042] Such as Figure 4-Figure 6 As shown, the fully automatic trachea tube ultrasonic cleaner of embodiment 2 is based on embodiment 1, and the difference is that the storage rack 9 is a basket shape, and the elastic steel wire 5 is vertically fixed in the storage rack, and the four sides of the storage rack 9 are respectively connected to The four side inner walls in the box body 1 are plugged together and the storage rack 9 is separated from the inner wall of the box body 1; a convex plate 7 is fixed on the outer wall of the storage rack 9, and a handle 16 is fixed on the top of the convex plate 7, and the convex plate The bottom of 7 is fixed with inserting rod 14, is fixed with support plate 8 on the inner wall of casing 1, offers jack 8-1 on the support plate 8, and jack 8-1 and inserting rod 14 are plugged and matched.

[0043] In this embodiment, the storage rack 9 adopts a basket-like design, which prevents the endotracheal sleeve from falling outside the storage rac...

Embodiment 3

[0046] Such as Figure 7-Figure 10 As shown, the fully automatic trachea tube ultrasonic cleaner of embodiment 3 is based on embodiment 2, the difference is that it also includes a case cover 10, and the case cover 10 has two working positions. Under the first working position, the case cover 10 and the case body 1 sealing fit; in the second working position, the box cover 10 is separated from the box body 1; the lower surface of the box cover 10 is provided with a closed-loop groove 10-3, and a flexible first sealing ring 11 is fixed in the closed-loop groove 10-3. A sealing ring 11 leans against the flange on the top of the box body 1; the box cover 10 is provided with a liquid inlet 10-1 and a liquid outlet 10-2 respectively located at both ends of the box cover 10, and the liquid inlet 10-1 and the liquid discharge port 10-2 are respectively sealed and connected with the liquid inlet pipe 3 and the liquid discharge pipe 4. The liquid inlet pipe 3 is provided with a frustum...

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Abstract

The invention discloses a full-automatic tracheal tube ultrasonic cleaner which comprises a box body with an opening in the top. An ultrasonic transducer is arranged in the box body, the box body is communicated with a liquid inlet pipe and a liquid outlet pipe, a plurality of elastic steel wires are further arranged in the box body, and bristles are densely distributed on the elastic steel wires. According to the full-automatic tracheal tube ultrasonic cleaner, the elastic steel wires and the bristles abutting against the inner wall of an inner tracheal tube are made to vibrate through ultrasonic signals generated by the ultrasonic transducer, the inner wall of the inner tracheal tube is cleaned, sputum impurities on the inner wall of the inner tracheal tube are washed, and therefore the cleaning effect is improved. Due to the fact that the cleaner does not need to be manually cleaned by medical staff, the labor cost is saved, and the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a fully automatic trachea tube ultrasonic cleaner. Background technique [0002] Tracheotomy is to incise the cervical trachea and put in a metal tracheal cannula. It is a common operation to relieve dyspnea caused by laryngeal origin, respiratory dysfunction or retention of secretions in the lower respiratory tract. Since dirt is easy to remain in the endotracheal cannula during use, in order to avoid respiratory diseases, the endotracheal cannula needs to be cleaned, disinfected and replaced regularly. At present, when patients use the endotracheal cannula, they need to be replaced twice a day. The replaced metal endotracheal cannula is first soaked in hydrogen peroxide, then scrubbed with a brush and then disinfected. If the endotracheal cannula is not cleaned cleanly, it will seriously affect the to the subsequent disinfection operation, so the cleaning operation after rep...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B3/12B08B9/027
CPCB08B3/12B08B9/027
Inventor 王春燕许平杨靖华朱晓燕赵美娟黄丽萍周丽娜
Owner JIANGYIN PEOPLES HOSPITAL