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Sputum suction device for pediatric nursing

A pediatric and pipeline technology, applied in the field of medical devices, can solve the problems of inability to collect sputum samples, inability to control air pressure conveniently and quickly, and achieve the effect of convenient adjustment and control.

Pending Publication Date: 2022-07-29
合肥市第一人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When children's sputum is sucked by a vacuum pump, the existing sputum suction device cannot retain sputum samples, and cannot conveniently and quickly control the air pressure during adsorption

Method used

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  • Sputum suction device for pediatric nursing
  • Sputum suction device for pediatric nursing
  • Sputum suction device for pediatric nursing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Example 1, please refer to Figure 1-8 As shown, the present invention is a sputum suction device for pediatric nursing, comprising a pipe 1 and a suction nozzle 3. The suction nozzle 3 is composed of a second pipe body 31 and a third pipe body 32. From large to small, at least two holes 33 are annularly opened on the outer surface of the end of the third pipe body 32, a valve 2 is installed between the pipe 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipe 1 through the valve 2, and the bottom of the valve 2 is communicated There is a transfer part 4 that can store liquid. The transfer part 4 is specifically a container for liquid. The transfer part 4 is communicated with the pipeline 1 through the pipe body 543 on the side. The pipeline 1, the suction nozzle 3 and the transfer part 4 all pass through the valve 2. Open and / or closed, the pipe 1 communicates with the suction nozzle 3 through the valve 2 .

[0033] The first state of the val...

Embodiment 2

[0036] Example 2, please refer to Figure 1-8 As shown, a sputum suction device for pediatric nursing includes a pipe 1 and a suction nozzle 3. The suction nozzle 3 is composed of a second pipe body 31 and a third pipe body 32. The shape of the second pipe body 31 is conical, and the openings at both ends change from large to large. Small, at least two holes 33 are annularly opened on the outer surface of the end of the pipe body 32, a valve 2 is installed between the pipe 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipe 1 through the valve 2, and the bottom of the valve 2 is connected with a storage capacity. The transfer part 4 of the liquid, the transfer part 4 is specifically a container for liquid, the transfer part 4 is communicated with the pipeline 1 through the pipe body 543 on the side, and the pipeline 1, the suction nozzle 3 and the transfer part 4 are all opened through the valve 2 and / or Or closed, the pipeline 1 is communicated with...

Embodiment 3

[0037] Example three, please refer to Figure 1-8 As shown, a sputum suction device for pediatric nursing includes a pipe 1 and a suction nozzle 3. The suction nozzle 3 is composed of a second pipe body 31 and a third pipe body 32. The shape of the second pipe body 31 is conical, and the openings at both ends change from large to large. Small, at least two holes 33 are annularly opened on the outer surface of the end of the pipe body 32, a valve 2 is installed between the pipe 1 and the suction nozzle 3, the suction nozzle 3 is communicated with the pipe 1 through the valve 2, and the bottom of the valve 2 is connected with a storage capacity. The transfer part 4 of the liquid, the transfer part 4 is specifically a container for liquid, the transfer part 4 is communicated with the pipeline 1 through the pipe body 543 on the side, and the pipeline 1, the suction nozzle 3 and the transfer part 4 are all opened through the valve 2 and / or Or closed, the pipeline 1 is communicated ...

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Abstract

The sputum suction device comprises a pipeline and a suction nozzle, the suction nozzle is composed of a second pipe body and a third pipe body, the second pipe body is conical, openings in the two ends of the second pipe body are gradually reduced, at least two holes are annularly formed in the outer surface of the end of the third pipe body, a valve is installed between the pipeline and the suction nozzle, and the suction nozzle is communicated with the pipeline through the valve. The bottom of the valve is communicated with a transfer part capable of storing liquid, the transfer part is particularly a vessel for containing the liquid, the transfer part is communicated with the pipeline through a fifth pipe body beside the transfer part, and the pipeline, the suction nozzle and the transfer part are all opened and / or closed through the valve. In the first state of the valve, a channel between the pipeline and the suction nozzle is communicated, the transfer part and the suction nozzle are in a closed state, and the transfer part is communicated with the pipeline. In the second state of the valve, the channel between the pipeline and the suction nozzle is closed, and the transfer part is communicated with the suction nozzle and the pipeline. The valve is a three-way valve, and the pipeline is fixedly provided with a handle which is convenient for workers to hold.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a sputum suction device for pediatric nursing. Background technique [0002] The sputum suction device is mainly an electric multi-function negative pressure sputum suction device and a simple manual sputum suction device. The operation end needs to be connected to a sputum suction tube or a sponge suction tube before use. Generally used electric type, with power switch and manual switch, using the principle of negative pressure for sputum suction and oral care, simple and easy to learn. It is used for routine sputum suction, tracheotomy and other treatments for the wounded and sick. It is suitable for military rescue medical treatment and timely sputum suction treatment when there is respiratory mucus or vomiting in hospitals or households. [0003] When children's sputum is extracted by a vacuum pump, the existing sputum suction device cannot retain sputum samples, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61B10/00
CPCA61B10/0051
Inventor 梁艳江为张保英
Owner 合肥市第一人民医院
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