A device for assisting in the care of thoracic surgery patients

Abstract

The utility model belongs to the medical rehabilitation instrument technical field, concretely relates to a kind of auxiliary device for thoracic surgery nursing, including silica gel inlet pipe, the bottom damping sleeve of silica gel inlet pipe is connected with connecting shell, the bottom of connecting shell is provided with regulating valve, the bottom of regulating valve is provided with connecting rod, one end of connecting rod extends to the outside fixed setting of indicating board of regulating valve bottom, the top of indicating board is provided with the hollow arrowhead for indicating the adjusting direction of indicating board inside, which is extended. The utility model can quickly understand the screwing direction of regulating valve when increasing the resistance of training device by observing the hollow arrowhead on the indicating board which is flush with the line of sight of user, so as to avoid the user who just contacts training device from screwing regulating valve in the wrong direction when increasing the resistance of training device, ensure the accuracy of user screwing regulating valve, without trying to screw the direction of regulating valve, so as to improve the adjusting efficiency of novice user when increasing the resistance of training device.

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