Portable aspirator

A suction device, a portable technology, applied in the direction of suction equipment, pumping and pumping systems, etc., can solve the problems of heavy equipment, difficult operation, and untimely treatment of patients, and achieve convenient charging, high efficiency of sputum extraction, and avoid leakage and backflow problem effect

Pending Publication Date: 2017-05-10
THE PEOPLES HOSPITAL OF GUANGXI ZHUANG AUTONOMOUS REGION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention discloses a portable suction device, which has a simple structure and a s...

Method used

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  • Portable aspirator

Examples

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Embodiment 1

[0024] Such as figure 1 As shown, a portable suction device is provided, and the suction device includes a suction tube 1, a sputum discharge tube 2, a DC electric vacuum pump, a control circuit 3, a lithium battery pack 4, a trigger switch 5, and a waste liquid bag 6, wherein the DC electric vacuum pump Including motor 7 and vacuum cavity 8; the suction device is "pistol type"; the suction tube 1, vacuum cavity 8, motor 7, control circuit 3 and lithium battery pack 4 are installed in the "barrel" in sequence One end of the suction tube 1 is connected with the vacuum cavity 8, and the other end is a detachable joint connected with the disposable sputum suction tube; one end of the sputum discharge tube 2 is connected with the waste liquid bag 6, and the other end is connected with the waste liquid bag 6; The vacuum cavity 8 is connected; the lithium battery pack 4 is also arranged at the handle; the control circuit 3 is electrically connected with the lithium battery pack 4 an...

Embodiment 2

[0027] Such as figure 1 As shown, a portable suction device is provided, and the suction device includes a suction tube 1, a sputum discharge tube 2, a DC electric vacuum pump, a control circuit 3, a lithium battery pack 4, a trigger switch 5, and a waste liquid bag 6, wherein the DC electric vacuum pump Including motor 7 and vacuum cavity 8; the suction device is "pistol type"; the suction tube 1, vacuum cavity 8, motor 7, control circuit 3 and lithium battery pack 4 are installed in the "barrel" in sequence One end of the suction tube 1 is connected with the vacuum cavity 8, and the other end is a detachable joint connected with the disposable sputum suction tube; one end of the sputum discharge tube 2 is connected with the waste liquid bag 6, and the other end is connected with the waste liquid bag 6; The vacuum cavity 8 is connected; the lithium battery pack 4 is also arranged at the handle; the control circuit 3 is electrically connected with the lithium battery pack 4 an...

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Abstract

The invention discloses a portable aspirator. The portable aspirator is characterized by comprising a suction tube (1), a sputum excretion tube (2), a direct-current electric vacuum pump, a control circuit (3), a lithium battery pack (4), a trigger switch (5) and a waste liquid bag (6). The direct-current electric vacuum pump comprises a motor (7) and a vacuum cavity (8). The aspirator is of a gun type. The suction tube (1), the vacuum cavity (8), the motor (7), the control circuit (3) and the lithium battery pack (4) are sequentially installed in a gun barrel. One end of the suction tube (1) is connected with the vacuum cavity (8), and the other end of the suction tube (1) is provided with a detachable connector connected with a disposable sputum collecting cannula. The portable aspirator is simple in structure, scientific and reasonable in design, and capable of effectively solving the problems of heavy and complex equipment, high operation difficulty and delayed treatment.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a portable aspirator. Background technique [0002] Today, with the rapid development of modern medical technology, ambulances are used to rescue and transport patients, and sputum suction for patients is an indispensable link. Negative pressure suction devices are used to directly rescue or provide life support for patients. Equipment occupies an irreplaceable position in the field of modern first aid and emergency treatment. The first aid of critically ill patients in the pre-hospital first aid, pre-hospital and in-hospital connection has the risk of transfer. During the transfer, various risk events such as the circulatory system, respiratory system, and central nervous system will occur. In particular, the obstruction of secretions will cause airway blockage and even suffocation. Therefore, in the process of pre-hospital first aid or in-hospital transfer of patie...

Claims

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Application Information

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IPC IPC(8): A61M1/00
CPCA61M1/0023
Inventor 傅桂芬孙艺胡琼燕
Owner THE PEOPLES HOSPITAL OF GUANGXI ZHUANG AUTONOMOUS REGION
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