Liquid diet supply device for gastroenterology department nursing
A gastroenterology and feeding device technology, applied in the direction of therapeutic feeding tube, etc., can solve the problems of unstable holding liquid food feeding device, laborious operation, inability to easily grasp the flow rate of liquid food, etc., to achieve easy and convenient liquid food supply, stable liquid food supply, The effect of easily adjusting the flow rate of liquid food
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[0023] Specific implementation: When operating the device, the user presses the pressure plate downwards, the pressure plate is forced to move downwards, and drives the guide cylinder 11 to move downwards. At the same time, the fixed bending rod 13 is driven downward by the guide cylinder 11. When the bending rod 13 is fixed When the through hole of the rod moves into the positioning sleeve and moves to the left end of the positioning nail 15, the spring two 16 pulls the left end of the positioning nail 15 into the through hole, the fixed bent rod 13 is fixed and the guide tube 11 is fixed, because the guide tube 11 The downward displacement shortens the compression of the spring. The spring exerts pressure on the piston 17. The piston 17 has a downward movement tendency and squeezes the liquid food in the cylinder cavity 6. The liquid food in the cylinder cavity 6 can be pressed out of the cylinder cavity 6. The feeding effect is achieved through the discharge of the esophagus ...
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