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Emetic device for emergency internal medicine

A technology for inducing vomiting and internal medicine, applied in the medical field, can solve the problems of patient injury, energy consumption, stimulation, etc., and achieve the effect of convenient disassembly and installation, convenient hand-held operation, and enhanced gag reflex.

Inactive Publication Date: 2020-01-03
CHANGZHOU NO 2 PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned gastric lavage and emetic device for gastroenterology solves the problem that gastric lavage liquid causes secondary damage to the patient's digestive system, but there are some shortcomings in the above-mentioned gastric lavage and emetic device for gastroenterology, such as: first, it cannot treat the patient's body Stimulate the tonsils in the middle of the body, because the vomiting reflex at the tonsils is the most prominent, but the above-mentioned device cannot achieve this purpose; second, the above-mentioned device is very large, and needs to use electricity, which consumes energy; third, the above-mentioned This device is difficult to carry out hand-held control and operation, and it is easy to cause harm to the patient; fourth, it is impossible to inject emetic fluid into the patient's stomach while stimulating the vomiting reflex, and the emetic effect is not good

Method used

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  • Emetic device for emergency internal medicine
  • Emetic device for emergency internal medicine
  • Emetic device for emergency internal medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] refer to figure 1 with figure 2 , an emetic device for emergency medicine, including a cartridge 1 for containing emetic drugs, wherein the device also includes the following parts:

[0056] The insertion tube 11 connected to the end of the cartridge 1, wherein the insertion tube 11 is made of silicone material, and the insertion tube 11 is used to penetrate deep into the patient's oral cavity;

[0057] The reflex strengthening part 2 for intensifying the vomiting reflex provided on the insertion tube 11 uses the reflex strengthening part 2 to achieve the function of strengthening the vomiting reflex;

[0058] The tonsil stimulating part 3 connected to the end of the tube 11 away from the cartridge 1, wherein the tonsil stimulating part 3 is used to stimulate the patient's tonsils to induce vomiting reflex;

[0059] A drug injection tube 12 fixed on the drug cartridge 1, wherein the drug injection tube 12 communicates with the inside of the drug cartridge 1, and a va...

Embodiment 2

[0077] The difference from Example 1 is that the surface of the insertion tube 11 is also coated with a layer of anti-fouling coating. Since the insertion tube 11 needs to be inserted into the patient's oral cavity and directly to the patient's tonsil during the patient's treatment, Therefore, the protruding pipe 11 is easy to become dirty. In order to prevent the protruding part from becoming dirty and difficult to clean, a layer of antifouling coating is sprayed on the surface of the protruding part, wherein the antifouling coating is prepared by the following method:

[0078] Take the following raw materials for each component by weight: 150 parts of polytetrafluoroethylene, 120 parts of isopropylidene glycerol ethoxylated acrylate, 90 parts of polyvinyl chloride, 40 parts of methacrylic acid, fluorinated polyether silicone 40 parts of alkane, 20 parts of potassium oleate, 20 parts of triethanolamine oleate, 15 parts of copper tannate, 10 parts of hydroxyethylated fatty amin...

Embodiment 3

[0085] The difference from Example 2 lies in the preparation of the antifouling coating on the surface of the pipe 11, wherein the antifouling coating is prepared by the following method:

[0086] Take the following raw materials by weight for each component: 160 parts of polytetrafluoroethylene, 130 parts of isopropylidene glycerol ethoxylated acrylate, 100 parts of polyvinyl chloride, 43 parts of methacrylic acid, fluorinated polyether silicone 43 parts of alkane, 23 parts of potassium oleate, 23 parts of triethanolamine oleate, 16 parts of copper tannate, 10-15 parts of hydroxyethylated fatty amine, 10-15 parts of acrylic acid;

[0087] S1. Prepare anti-fouling coating pre-preparation solution; mix and stir polytetrafluoroethylene, isopropylidene glycerin ethoxylated acrylate, polyvinyl chloride, methacrylic acid and fluorinated polyether siloxane, and then add To the reactor and heated to 324 ° C, and then keep warm for 34 minutes;

[0088] S2. Preparation of antifouling ...

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Abstract

The invention discloses an emetic device for emergency internal medicine. According to the technical scheme, the device comprises a medicine cylinder used for containing emetic medicines. The device further comprises: an extending-in pipe connected to the end of the medicine cylinder, wherein the extending-in pipe is used for extending into the deep position of the interior of the oral cavity of apatient; a reflection reinforcing part which is arranged on the extending-in pipe and is used for intensifying vomiting reflection; a tonsil stimulation part which is connected to the end part, far away from the medicine cylinder, of the extending-in pipe; a medicine injection pipe which is fixed on the medicine cylinder, wherein the medicine injection pipe is communicated with the interior of the medicine cylinder, and a valve is installed on the medicine injection cylinder; a medicine dispensing box which is connected to the top of the medicine injection pipe through a connecting part, wherein a box cover is inserted into an opening of the medicine dispensing box; two groups of structure reinforcing parts which are used for reinforcing the medicine dispensing box connecting structure; apressurizing assembly which is used for pushing medicines in the medicine cylinder to flow out in a pressurizing manner; and a hand-held assembly which is mounted on the medicine cylinder. The emeticprocess can be accelerated by using the device.

Description

technical field [0001] The invention relates to the medical field, in particular to an emetic device for emergency internal medicine. Background technique [0002] It is common to see unexpected situations such as food poisoning in patients in the emergency medicine department. When food poisoning or drug poisoning occurs, it is necessary to expel the toxins in the stomach as much as possible, and then treat the symptoms. In order to achieve the purpose of excreting the poison in the stomach, the most common method is to induce vomiting. [0003] 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. Therefore, an emetic device that will no...

Claims

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Application Information

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IPC IPC(8): A61M31/00A61H39/04C09D4/02C09D4/06C09D5/16C09D7/63
CPCA61H39/04A61M31/00C09D4/06C09D5/1687
Inventor 张晶
Owner CHANGZHOU NO 2 PEOPLES HOSPITAL
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