Mechanical blood pressure instrument winding up system and blood pressure instrument with winding up system

Abstract

The invention provides a mechanical blood pressure instrument winding up system and a blood pressure instrument with the winding up system. The blood pressure instrument winding up system comprises a supporting seat, a rotating component which is mounted on the supporting seat and can rotate relative to the supporting seat, an arm belt, a motor, a brake and a control device, wherein one end of the arm belt is fixed on the supporting seat, and the other end of the arm belt is fixed on the rotating component; the arm belt is wound to be barrel-shaped; the motor is mounted on the supporting seat and drives the rotating component to rotate; the brake is mounted on the supporting seat and can lock a tail shaft of the motor when powered on and release the tail shaft when powered off; and the control device can control the motor and the brake. The mechanical blood pressure instrument winding up system provided by the invention can realize accurate measurement for all types of people; and even if under a condition of sudden power interruption, the arm belt can be normally released, and a measured person can pull out an arm, so that the potential safety hazard caused by non-smooth blood circulation of the measured person can be avoided.

Description

technical field [0001] The present invention relates to a mechanical sphygmomanometer coiling system and a sphygmomanometer having the same, in particular to a mechanical sphygmomanometer used to be wound on the upper arm of a person when the automatic sphygmomanometer performs blood pressure measurement. Instrument winding system. Background technique [0002] Sphygmomanometer is a commonly used clinical medical device. At present, the cuff-type sphygmomanometer is commonly used in our country. Because the cuff-type sphygmomanometer has the disadvantages of cumbersome manual winding of the cuff, heavy workload, and uneven winding. Therefore, a batch of automatic blood pressure instruments emerged on the market. The advantage of automatic blood pressure instruments is that there is no need to manually wind the cuff. As long as the upper arm to be measured is inserted into the cuff roll, the blood pressure instrument will automatically tighten the upper arm during the measure...

AI Technical Summary

Problems solved by technology

[0004] However, the problem in the blood pressure monitor armband using the above-mentioned turbo geared motor is that if there is a sudden power failure during the measurement, the arm band cannot be released due to the self-locking function of the motor, and the tester's arm cannot be drawn out from the blood pressure monitor, resulting in the The blood in the patient's arm does not circulate, and there is a great potential safety hazard

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