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Aspirator

A suction device and suction tube technology, applied in the field of medical devices, can solve problems such as tonsil sensitivity, patient discomfort, inconvenient operation, etc., and achieve the effect of convenient use

Inactive Publication Date: 2020-02-21
李凌燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no special instrument for cleaning the tonsil pus embolus. The usual method is to use tweezers to pinch the tonsil pus embolus out of the glandular fossa. Therefore, it is difficult to remove all the pus plugs at one time, and repeated operations are required. The tonsils are more sensitive, and repeated operations have brought discomfort to the patient.

Method used

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  • Aspirator

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, the suction device of the present invention includes a suction tube 1, a handle 2, a negative pressure suction device, and a power supply. The negative pressure suction device and the power supply are arranged in the handle 2, and the negative pressure suction device is electrically connected to the power supply. On grip 2. Press the power switch 3 to turn on the negative pressure suction device so that the inside of the suction tube 1 is in a negative pressure state, and the pus plug can be easily sucked out after the suction tube 1 is aligned with the pus plug.

[0013] Preferably, the suction tube 1 is detachably connected to the handle 2, so as to facilitate replacement and cleaning of the suction tube 1 .

[0014] Preferably, the negative pressure suction device is a miniature exhaust fan.

[0015] Further preferably, the handl...

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Abstract

The invention discloses an aspirator which comprises an aspiration tube, a holding handle, a vacuum aspiration device and a power supply, wherein the vacuum aspiration device and the power supply arearranged in the holding handle; the vacuum device is electrically connected with the power supply; and a power supply switch is arranged on the holding handle. The aspirator is convenient to use, thepower supply switch can be pressed to start the vacuum aspiration device to form a vacuum state inside the aspiration tube, and pus emboli can be easily aspirated and taken out after the aspiration tube is aligned to the pus emboli.

Description

technical field [0001] The invention relates to a medical device, in particular to an aspirator. Background technique [0002] Tonsil pus embolus, also known as tonsil stones, is usually small in size and mostly embedded in the crypts on the tonsil, causing discomfort or pain to the patient. The composition of stones contains a large amount of sulfonamide substances and carries a large number of bacteria. When the stones are broken, they will emit sulfide gas similar to the smell of rotten eggs. Tonsil pus is one of the important causes of bad breath. Therefore, patients with tonsil pus need to clean their mouth regularly to ensure fresh breath. At present, there is no special instrument for cleaning the tonsil pus embolus. The usual method is to use tweezers to pinch the tonsil pus embolus out of the glandular fossa. Therefore, it is difficult to take out all the pus plugs at one time, and repeated operations are required. The tonsils are more sensitive, and repeated oper...

Claims

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Application Information

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IPC IPC(8): A61B17/22
CPCA61B17/22A61B2017/22079
Inventor 李凌燕
Owner 李凌燕
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