Bedside pretreatment device for soft endoscope

Abstract

The invention provides a bedside pretreatment device for a soft endoscope, which belongs to the technical field of medical instruments, the device comprises an enzyme liquid barrel, a constant-temperature heater, a rotating faucet, a rack, a rotating frame, an enzyme liquid bag and a foot switch, the constant-temperature heater is mounted at the upper end of the rack; the lower end of the constant-temperature heater penetrates through the rack and is connected with the rotary faucet; the rotating faucet can rotate by 90 degrees leftwards and rightwards along the joint of the rotating faucet and the constant-temperature heater; the enzyme liquid barrel is detachably placed at the upper end of the constant-temperature heater; meanwhile, an inner cavity of the enzyme liquid barrel is communicated with an inner cavity of the constant-temperature heater, the rotating frame is installed in a frame of the rack, the multiple enzyme liquid bags are detachably placed on the rotating frame, the foot switch is installed on the plane of the bottom of the rack, and meanwhile the foot switch is electrically connected with a rotating motor arranged on the rotating frame and a control valve arranged on the rotating faucet. When the endoscope is used, one endoscope has one enzyme, the temperature of enzyme liquid is constant, hospital infection caused by aerosol can be reduced, and collision anddamage to an endoscope lens can be avoided.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a bedside pretreatment device for a soft endoscope. Background technique [0002] According to the "Technical Specifications for Cleaning and Disinfection of Flexible Endoscopes" WS507-2016, after using the flexible endoscope for inspection, diagnosis or treatment, the flexible endoscope is taken out of the patient's body, and the inserted Put the whole part into the enzyme liquid bucket, press the negative pressure suction button to make the enzyme liquid fully flush the lumen, press the air supply and water supply button, observe the bubbles coming out of the enzyme liquid bucket, and then wipe it with a wet wipe or wet gauze containing enzyme liquid In the insertion part, the use of enzyme solution in the existing bedside pretreatment process is inefficient and wasteful, and the effect of soft endoscope pretreatment is not ideal. Usually in the following ways: [000...

AI Technical Summary

Problems solved by technology

[0005] Disadvantages: It does not meet the requirements of the specification: one mirror and one enzyme; the enzyme liquid tank cannot guarantee the constant temperature of the enzyme liquid (the best temperature is 35°C), the low temperature cannot activate the enzyme activity, and the pretreatment effect is poor; when the bedside pretreatment is blown, pollution The enzyme liquid will produce aerosol, stay in the air, and increase the risk of nosocomial infection;

[0009] Disadvantages: The temperature of the enzyme solution cannot be kept constant (the optimum temperature is 35°C), the activity of the enzyme cannot be activated, and the pretreatment effect is poor;

[0010] Bedside pretreatment When the air supply button is pressed, the aerosol produced by the contaminated enzyme solution will enter the eyes of medical staff, causing conjunctivitis and increasing nosocomial infections;

[0011] Disposable cups use a lot, increase the cost, and seriously pollute the environment

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