Novel enemator for enterostomy patient

Abstract

The invention provides a novel enemator for an enterostomy patient. The novel enemator for the enterostomy patient comprises a syringe, a liquid storage barrel, a liquid inlet mechanism and a buffer mechanism, a plunger connected in a sliding mode is inserted into the syringe, a liquid outlet mechanism is installed at the output end of the syringe, the liquid storage barrel is fixedly connected with the syringe through a connecting frame, and a driving assembly is installed on the connecting frame. According to the novel enemator for the enterostomy patient, the driving motor is started to drive the reciprocating lead screw to rotate, so that the threaded block does reciprocating motion along the reciprocating lead screw, the threaded block can drive the plunger to do reciprocating motionalong the syringe through the connecting piece,on one hand, the plunger is mechanically driven to move, so that the flow velocity difference is not large when enema liquid is discharged, on the otherhand, the labor force of medical staff is reduced, the enema effect of the medical staff is improved, and due to the arrangement of the buffer mechanism, the enemator is damped, and the problem of noise or instability caused by overlarge amplitude of the enemator is avoided.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to a novel enema device for patients with enterostomy. Background technique [0002] In layman's terms, ostomy is to cut off the part of the intestine with the lump (including the lump), re-open the upper part of the intestine from the belly, pull it out, and come out from here after defecating, while the enema method is Use a catheter from the anus through the rectum to perfuse the colon to achieve the purpose of giving a large amount of liquid or drugs into the rectum to treat constipation and enteritis-type diseases. It can stimulate intestinal peristalsis, soften and remove feces, and reduce temperature, induce labor, and dilute intestinal toxins , Reduce the absorption effect. In addition, it can also achieve the purpose of supplying drugs, nutrition, water, etc., and cleansing enema is to use 0.1-0.2% soapy water or 500-1000ml of clean water to pass through the anus, and slo...

AI Technical Summary

Problems solved by technology

[0003] Enema is currently a commonly used nursing technology in clinical practice. The current enema devices have the following problems: 1. The operation is inconvenient and labor-intensive, so they can only be performed in medical institutions by relying on medical staff; The gravity of the liquid makes the enema liquid flow into the intestinal tract, the flow rate is inconvenient to control, the operation is inconvenient, the enema effect is not ideal, and the pain of the patient is increased

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