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Enteral nutrition preparation device

A technology of enteral nutrition and preparation equipment, which is applied in the field of medical equipment, can solve the problems of increasing enteral nutrition solution pollution, deterioration, and unfavorable patients, and achieve the effect of ensuring quality and avoiding pollution

Active Publication Date: 2020-06-09
吕扬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The above solutions may cause the relatively closed enteral nutrition preparation device to be unsealed multiple times, increasing the possibility of contamination and deterioration of the enteral nutrition solution in the preparation device, which may be detrimental to patients. Therefore, the existing technology needs to be improved

Method used

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0027] figure 1 It is a schematic structural diagram of an enteral nutrition preparation device according to an embodiment of the present invention, see figure 1 , an enteral nutrition preparer according to an embodiment of the present invention, comprising a tank body 1, a preparation chamber 2, a delivery chamber 3, a delivery channel 4, a first peristaltic pump 5 and a first one-way valve 6, wherein the preparation chamber 2 and The conveying chamber 3 is ...

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Abstract

The invention relates to the technical field of medical instruments, in particular to an enteral nutrition preparation device. The compounder includes a tank body, a preparation chamber, a delivery chamber, a delivery channel, a first peristaltic pump and a first one-way valve, wherein the preparation chamber and the delivery chamber are separately arranged in the tank body, and a plurality of first A cooling rod, the two ends of the conveying channel communicate with the preparation chamber and the conveying chamber respectively, the first peristaltic pump is arranged in the preparation chamber, and the output end of the first peristaltic pump is connected with the end of the conveying passage for communicating with the preparation chamber Through, the first one-way valve is set on the conveying channel. The invention can avoid the problems of contamination and deterioration of the enteral nutrient solution caused by repeated unsealing, thereby ensuring the quality of the enteral nutrient solution and benefiting the physical and mental health of patients.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an enteral nutrition preparation device. Background technique [0002] Enteral nutrition is a nutritional support method that provides nutrients needed for metabolism and various other nutrients through the gastrointestinal tract. Clinically, it is aimed at the preoperative gastrointestinal lesions such as gastric cancer, esophageal cancer, etc. Oral feeding, such as radical gastrectomy, esophageal cancer radical resection, etc., usually uses catheter routes such as nasogastric feeding tubes, nasoenteric feeding tubes, and jejunostomy tubes to pump enteral nutrition stored in the dispenser into the patient's intestines. [0003] In the prior art, the specific operation method of giving enteral nutrition therapy to patients is: first unsealing the dispenser, then mixing the solute and solvent in a set ratio, after mixing, the dispenser is sealed again, and through the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01F13/08A61L2/04
CPCA61L2/0023A61L2202/21B01F33/452B01F2101/2202
Inventor 吕扬李新吕青杨洋
Owner 吕扬
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