Vein anaesthesia device capable of accurately controlling administration amount
A technology of precise control and anesthesia, applied in the direction of flow control, non-electric variable control, instruments introduced into the body, etc. Disassembly and disinfection of pipes, etc., to achieve the effect of easy cleaning and disinfection, small footprint and simple structure
Inactive Publication Date: 2017-10-24
王立峰
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Problems solved by technology
[0003] Existing implements for implementing intravenous anesthesia have the following defects: 1. Existing anesthesia devices generally adopt large-scale equipment, and their technology-intensive degree is relatively high, but they are large in size, take up space, and have a high cost of use; 2. Some anesthesia devices are not convenient to be directly controlled manually, and the dosage and speed of administration are not easy to control, and the patients have different physiques, so the amount of anesthesia they need is also different. Traditional anesthesia devices are not conducive to accurate drug administration by doctors. ; 3. When the initial anesthesia effect is not good, the traditional anesthesia device needs to undergo complicated operations before the second tonic can be performed. This method increases the pain of the patient and takes unnecessary time; 4. Now Some anesthesia hoses are generally integrated, so it is not convenient to disassemble and disinfect the hose
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[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] see Figure 1-7 , the present invention provides a technical solution: an intravenous anesthesia device for precisely controlling the dosage, including an anesthesia device injection tube 1, an adjustable stud stop device and a hose connection device, and the upper part of the anesthesia device injection tube 1 is fixedly connected to There is an upper end cover 2, and the middle part of the upper end cover 2 is provided with an adjustable stud limiting...
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The invention discloses a vein anaesthesia device capable of accurately controlling an administration amount. The vein anaesthesia device comprises an anaesthesia device injection syringe, an adjustable stud limiting device and a flexible tube connection device; the upper end cap is fixedly connected to the upper part of the anaesthesia device injection syringe; the adjustable stud limiting device is arranged in the middle portion of the upper end cap; the adjustable stud limiting device comprises a clamping card sliding rail fixedly connected to the upper end cap; clamping cards are symmetrically arranged on the inner sides of the clamping card slide rail; threaded holes are arranged on the inner sides of the clamping cards; the threaded hole is of a semicircle shape; and the threaded holes of two clamping cards are combined to form a circular threaded hole; and a threaded rod is arranged in the threaded hole. The vein anaesthesia device capable of accurately controlling the administration amount is small in volume, simple in structure and stable in performance, can accurately control the administration amount, is easy to supplement medicines and is worth popularization and usage.
Description
technical field [0001] The invention relates to the field of anesthesia instruments, in particular to an intravenous anesthesia device for precisely controlling the administration amount. Background technique [0002] Intravenous anesthesia uses the characteristics of each drug to achieve stable anesthesia, light physiological disturbance, less side effects, and quick recovery. Compound applications are often used, so it is also called intravenous compound anesthesia. Intravenous anesthesia is a method in which drugs are injected intravenously and act on the central nervous system through blood circulation to produce general anesthesia. [0003] Existing implements for implementing intravenous anesthesia have the following defects: 1. Existing anesthesia devices generally adopt large-scale equipment, and their technology-intensive degree is relatively high, but they are large in size, take up space, and have a high cost of use; 2. Some anesthesia devices are inconvenient to...
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IPC IPC(8): A61M5/145A61M5/168
Inventor王立峰郭圣东董玉彩
Owner王立峰