Automatic feeding machine for tube feeding of patients with dysphagia

Abstract

The invention discloses an automatic feeding machine for tube feeding of patients with dysphagia. The automatic feeding machine comprises a food cup, an isolation cover arranged at the upper end of the food cup and a main machine box body arranged at the upper end of the isolation cover, wherein a food inlet tube is arranged in the food cup, the upper end of the food inlet tube penetrates through the isolation cover and is communicated with a food outlet tube arranged in the main machine box body, and a food outlet of the food outlet tube is connected with a stomach tube through a two-way connector; and a self-priming pump connected with the food outlet tube and used for driving food to flow along the food outlet tube, a charging power supply in communication connection with the self-priming pump, a control chip in communication connection with the charging power supply and a control button panel in communication connection with the control chip are arranged in the main machine box body. The automatic feeding machine is reliable in structure, convenient and simple to operate, light in structure, good in practicability and uniform in sucking and injecting speed, saves time and labor and greatly improves the using performance.

Description

Technical field [0001] Technical Field The present invention relates to medical instruments, in particular to a tube feeding patients with dysphagia by an automatic feeding machine. Background technique [0002] More and more all causes of swallowing disorders, eating disorders of swallowing is a major problem, there are solutions to the problem of intermittent or continuous indwelling gastric tube indwelling stomach tube fed liquid diet, most patients require long time gastric tube feeding, but some patients takes a lifetime stomach tube feeding. Gastric tube feeding liquid diet the traditional method of operation is to use the empty needle manually push the injection, there are several disadvantages to this method: bolus people will be very laborious bolus denser diet, may force small bolus of difficulty; large air force the needle may be detached, polluting the environment as dietary shot. Injection velocity unevenness, may cause excessive dilatation of the stomach, the delay ...

AI Technical Summary

Problems solved by technology

The traditional operation method of gastric tube feeding liquid diet is to use an empty needle to manually push the injection. This method has many disadvantages: it will be very laborious to inject a thicker diet, and it may be difficult to inject with a small amount of force; The needle may come off the tube, eating and drinking may pollute the environment

The bolus injection speed is uneven, too fast may cause gastric dilatation, too slow will delay the time

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