Clinical enteral nutrition temperature control device and method thereof

Abstract

The invention discloses a clinical enteral nutrition temperature control device and a method thereof, include a receiving bag, infusion pipes and plugs. Between the output of the accommodating bag andthe infusion tube is connected a buffer bag with a double-layer design, the inner layer of the buffer bag is provided with an electromagnetic heating coil. As that out layer of the infusion pipe andthe out layer of the buffer bag are heat insulation layers. A detection tube is arranged at one end of that infusion tube close to the plug, the output of the cushion bag is connected with a one-way valve. A detection tube is connected with that plug through a one-way valve. A cooling pipe is provided on the infusion pipe at the front end of the detection pipe. A one-way valve is arranged on the pipeline of the detection pipe and the containing bag. A temperature control cabin with an internal controller and a water storage cabin is arranged on one side of that buffer bag. The output of the water storage tank is connected with the input of the cooling pipe through a third one-way valve, the input of the water storage tank is connected with the output of the cooling pipe through a pump. A flushing port is arranged on the upper part of the accommodating bag. And a temperature sensor is arranged in the infusion pipe and the detection pipe at the front end of the detection pipe in the buffer bag. The air condition improves that heat effect.

Description

technical field [0001] The invention relates to the technical field of temperature control of enteral nutrition liquid, more specifically, it relates to a clinical enteral nutrition temperature control device and method thereof. Background technique [0002] Enteral nutrition (EN) is to insert a nasal feeding tube into the stomach or intestines through one side of the nasal cavity, oral cavity or gastroenterostomy, and drip elemental diet or liquid diet from the tube to ensure that patients can consume enough protein. Clinical treatment with heat. Due to the reduced tissue repair ability of the elderly, the recovery time of gastrointestinal motility after surgery or injury is correspondingly prolonged. Therefore, more and more elderly patients are receiving enteral nutrition support in the acute phase of hospitalization. Some studies have reported that the gastrointestinal reactions of enteral nutrition are related to the temperature of the nutrient solution, especially for...

AI Technical Summary

Problems solved by technology

However, since the intensifier can only be clamped on a small section of the infusion tube, it can only heat the clamped section, and the length of the infusion tube is relatively long, so only heating at a certain small section will exist. The following defects:

[0005] 1. In order to effectively control the appropriate temperature of the nutrient solution entering the nose, the warming position of the heating tube clamp must be close to the nostril, but because it is too close to the nostril, and if the temperature is not well controlled during heating, it is easy to cause the nutrient solution entering the nostril The temperature of the nutrient solution is too high and the patient is scalded; if all the liquid in the nutrient solution bag is directly heated, the repeated heating will cause the loss of the nutrient solution, resulting in poor nutritional effect;

[0006] 2. The nutrient solution in the tube is in a flowing state, and only a small section of the infusion tube is heated, the heating effect is not good, and the required temperature cannot be reached; resulting in poor heating effect, unreasonable heating, and potential safety hazards;

[0007] 3. The product is only a one-time product and cannot be replaced, resulting in serious waste

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