Liquid diet feeding device for anti-infection critical nursing

Abstract

The invention belongs to the technical field of medical feeding equipment, and discloses an anti-infection type critical care liquid food feeding device which comprises an injection tube, a first round block is fixedly mounted at the right end of the injection tube, a first piston is movably sleeved with the injection tube, a transverse tube is fixedly mounted at the right end of the first piston, and a second round block is fixedly mounted at the right end of the transverse tube. And the right end of the transverse pipe penetrates through the first round block and is fixedly provided with a second round block. By arranging a transverse pipe, a vertical block, a second circulating groove and a second piston, food in a food box enters an injection pipe through the vertical block due to the fact that the transverse pipe moves leftwards, and when the first piston moves rightwards, the food in the transverse pipe enters the left end of the first piston through the second circulating groove; compared with the traditional equipment, the automatic feeding device has the advantages that manual food filling is avoided, and the feeding efficiency of medical staff is improved.

Description

technical field [0001] The invention belongs to the technical field of medical feeding equipment, in particular to an anti-infection type intensive care liquid food feeding device. Background technique [0002] The liquid food feeder refers to the patients who cannot eat orally, through the gastric tube into the liquid food, to ensure that the patient takes in enough nutrition, water and medicine, so as to facilitate the early recovery. The intensive care unit is also called the comprehensive treatment of the intensive care unit. The room integrates treatment, nursing and rehabilitation, provides isolation places and equipment for critically ill or comatose patients, provides the best nursing care, comprehensive treatment and combination of medical care and rehabilitation, early postoperative rehabilitation, joint care and exercise therapy and other services. [0003] At present, due to the serious condition of the patients in the intensive care unit, most of the critically ...

AI Technical Summary

Problems solved by technology

[0003] At present, due to the serious condition of the patients in the intensive care unit, most of the critically ill patients can only take liquid food. The liquid food feeder usually uses a simple syringe for feeding. When the food in the syringe tube is fed, the plunger of the syringe needs to be pulled out manually, and the food is refilled into the syringe tube, which greatly increases the feeding time of medical staff and reduces improved staff efficiency

[0004] Generally, the liquid food feeder uses a syringe to feed the patient. When the syringe is filled with food, the food outlet space of the syringe is relatively narrow, requiring medical staff to expend a lot of effort to press the plunger of the syringe so that the food can pass through. The outflow from the syringe outlet will cause fatigue to the hands of medical staff after continuous pressing and feeding operations, and it is easy to cause damage to the hands of medical staff, which is not conducive to the continuous feeding of patients by medical staff

[0005] The general liquid food feeder uses a syringe to feed the patient. The outer surface of the piston inside the syringe is usually equipped with a rubber ring to enhance the sealing of the syringe, which is convenient for squeezing and pushing the liquid food and air in the syringe tube. However, after many After several times of use, the outer surface of the rubber ring will become astringent due to lack of oil, causing the piston to move quickly and sometimes slowly due to setbacks, which is not convenient for medical staff to carry out smooth and slow food feeding operations for patients

Images