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In-throat emetic head and emetic device with emetic head for emergency internal medicine

An emetic and inner tube technology, which is applied in the field of medical devices, can solve the problems of inconvenient cleaning, vomit with germs, and incomplete cleaning of the device, and achieve the effect of easy storage and cleaning

Active Publication Date: 2021-03-19
THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing methods of emetic usually use fingers to press the base of the tongue and touch the tonsils, causing the body to have a reflex, and a vomiting reaction occurs. This method is unhygienic, and it is easy to cause throat inflammation of the patient. At the same time, the device dedicated to emetic is not cleaned thoroughly. The probability of bacterial infection in patients, the vomitus is stained on the tools specially used for inducing vomiting and it is inconvenient to clean up, and most of the vomitus contains germs

Method used

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  • In-throat emetic head and emetic device with emetic head for emergency internal medicine
  • In-throat emetic head and emetic device with emetic head for emergency internal medicine
  • In-throat emetic head and emetic device with emetic head for emergency internal medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Such as figure 1 Shown: a throat-entry emetic head, including a throat-entry tube 1 and a stimulating contact assembly 2 . The inlet pipe 1 includes an inner pipe 1-1 and an outer pipe 1-2, and there is an annular gap between the inner pipe 1-1 and the outer pipe 1-2. The stimulating contact assembly 2 includes a rotating shaft 2-1 and a contact 2-2. The contact 2-2 includes a blade 2-3 and a stimulating part arranged on the outer edge of the blade 2-3. The rotating shaft 2-1 is installed at the head end of the inlet pipe 1, and the two ends of the rotating shaft 2-1 respectively pass through the side wall of the inner pipe 1-1 and are placed in the annular gap between the inner pipe 1-1 and the outer pipe 1-2 . The blade 2-3 of the contact 2-2 is sleeved on the rotating shaft 2-1 in the inner tube 1-1. The contact 2-2 includes a blade 2-3 and a rubber layer wrapped around the outer edge of the blade 2-3.

[0038] Under the effect of negative pressure suction, the ...

Embodiment 2

[0041] Such as figure 2 and 4 Shown: a throat-entry emetic head, including a throat-entry tube 1 and a stimulating contact assembly 2 . The inlet pipe 1 includes an inner pipe 1-1 and an outer pipe 1-2, and there is an annular gap between the inner pipe 1-1 and the outer pipe 1-2. The stimulating contact assembly 2 includes a rotating shaft 2-1 and a contact 2-2. The contact 2-2 includes a blade 2-3 and a stimulating part arranged on the outer edge of the blade 2-3. The rotating shaft 2-1 is installed at the head end of the inlet pipe 1, and the two ends of the rotating shaft 2-1 respectively pass through the side wall of the inner pipe 1-1 and are placed in the annular gap between the inner pipe 1-1 and the outer pipe 1-2 . The blade 2-3 of the contact 2-2 is sleeved on the rotating shaft 2-1 in the inner tube 1-1. The contact 2-2 includes a blade 2-3 and a rubber layer wrapped around the outer edge of the blade 2-3.

[0042] The throat emetic head also includes an aux...

Embodiment 3

[0046] Such as image 3 Shown: a throat-entry emetic head, including a throat-entry tube 1 and a stimulating contact assembly 2 . The inlet pipe 1 includes an inner pipe 1-1 and an outer pipe 1-2, and there is an annular gap between the inner pipe 1-1 and the outer pipe 1-2. The stimulating contact assembly 2 includes a rotating shaft 2-1 and a contact 2-2. The contact 2-2 includes a blade 2-3 and a stimulating part arranged on the outer edge of the blade 2-3. The rotating shaft 2-1 is installed at the head end of the inlet pipe 1, and the two ends of the rotating shaft 2-1 respectively pass through the side wall of the inner pipe 1-1 and are placed in the annular gap between the inner pipe 1-1 and the outer pipe 1-2 . The blade 2-3 of the contact 2-2 is sleeved on the rotating shaft 2-1 in the inner tube 1-1. The contact 2-2 includes a blade 2-3 and a plurality of stimulating balls 2-4, and the plurality of stimulating balls 2-4 are connected to the edge of the head end o...

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Abstract

The invention relates to an in-throat emetic head and an emetic device with the emetic head for emergency internal medicine. The in-throat emetic head comprises an in-throat pipe and a stimulation contact assembly, the in-throat pipe comprises an inner pipe and an outer pipe, and the stimulation contact assembly comprises a rotating shaft and a contact; and the contact comprises a blade and a stimulation part arranged on the outer edge of the blade, and the emetic device comprises an in-vitro terminal, a negative pressure generation source, a vomit collection bottle and the in-throat emetic head. The emetic head is provided with a rotary stimulation contact which can be driven by negative-pressure airflow, the blade of the stimulation contact is driven to rotate under the action of the negative-pressure airflow, and the stimulation part is driven to perform contact stimulation on tonsil of a patient in the rotating process of the blade, so that the patient is induced to vomit, on one hand, the negative-pressure airflow plays a role in driving the stimulation contact to act, on the other hand, vomit of a patient can further be sucked away in time, and discomfort of the patient due to the fact that the vomit cannot be discharged in time is prevented.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a throat emetic tip and an emetic device for emergency medicine with the emetic tip. Background technique [0002] After eating toxic substances, spoiled food, brain damage, etc., it is necessary to expel the toxins in the stomach as much as possible, and then treat the symptoms. Most of the existing methods use gastric lavage to excrete the toxic substances in the stomach. During gastric lavage, the gastric lavage liquid is often poured into the patient's stomach and discharged through its own physiological reaction. This method not only cannot completely discharge the toxic substances, but also It is easy to cause secondary damage to the patient's digestive system. [0003] Inducing vomiting can help the body expel toxins, reduce stress, etc., and keep the mind clear. The method of inducing emesis can make people get rid of toxic substances in the body. The effect is o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/00A61H21/00A61J19/00A61M1/00
CPCA61F5/0003A61H21/00A61J19/00
Inventor 杨莉肖飞王玉华
Owner THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
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