Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Intensive care liquid food feeder for internal medicine department

An intensive care and feeder technology, applied in the field of feeders, can solve the problems of patients choking, different concentrations before and after liquid food, affecting patients' absorption and reflux, etc., to reduce pain, facilitate feeding, and improve the structure.

Active Publication Date: 2022-03-08
PUYANG ANYANG REGIONAL HOSPITAL
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a liquid food feeder for intensive care nursing in internal medicine, which solves the problems of the prior art that the concentration of the liquid food before and after the feeding process of the feeder is different, which affects the absorption of the patient and the lack of safety countermeasures when regurgitation, causing the patient to choke. question

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Intensive care liquid food feeder for internal medicine department
  • Intensive care liquid food feeder for internal medicine department
  • Intensive care liquid food feeder for internal medicine department

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1-5 As shown, a flow food feeder for medical intensive care nursing includes a communicating chamber 1, a feeding hole 203 is opened on the top of the communicating chamber 1, and a communicating cavity 7 communicating with the feeding hole 203 is opened on the upper part of the communicating chamber 1, and the two sides of the communicating chamber 1 Each end is provided with a through hole 8 communicating with the communication chamber 7, and the interior of the communication chamber 7 is provided with a piston 10 that is compatible with the communication chamber 7. One end of the communication chamber 1 and the position located at the through hole 8 are detachably connected with an adjustable The other end of the tube 6 communicating with the chamber 1 is horizontally provided with a push rod 12 connected to one side of the piston 10 through the through hole 8 .

[0029] The top of the communicating chamber 1 is detachably connected with a thermal ins...

Embodiment 2

[0037] In the process of feeding patients with this device, the nurses found that the device still has the following problems: on the one hand, during the feeding process, they are worried that the amount of food will be too much, which will cause the pressure in the stomach of critically ill patients to increase, which is not conducive to digestion and absorption; secondly, In some patients, the pressure in the stomach is relatively high. During the feeding process, factors such as the flow rate of liquid food and the amount of food may cause the patient to vomit and reflux. However, it is difficult to measure the pressure in the patient’s stomach with a manometry device during the feeding process; Furthermore, the liquid food that vomits and regurgitates will flow back along the nasal tube and mix with the liquid food that has not entered the stomach, causing contamination of the liquid food and affecting subsequent feeding; therefore, further improvement of the device is need...

Embodiment 3

[0044] When regurgitation and vomiting occur during the feeding process of critically ill patients, the regurgitated liquid food or gastric juice can be extracted into the connecting cavity 7 through the gastric tube according to the method described in Embodiment 2. In order to prevent contamination of unfed liquid food during the subsequent continuous feeding process, it is necessary to discharge the extracted liquid food or gastric juice, and to ensure the continuity of feeding, the connecting chamber 1 of the device has been improved one step.

[0045] The lower part of the communicating chamber 1 is provided with a backflow chamber 18, and the backflow chamber 18 communicates with the communication chamber 7 through a one-way valve 19; the bottom of the backflow chamber 18 is provided with an underflow valve 13.

[0046] Through the controller, the second current is passed to the electromagnetic part 301, and the electromagnetic part 301 generates a magnetic repulsion forc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to the technical field of feeders, in particular to an internal medicine intensive care nursing liquid diet feeder which comprises a communication bin, a feeding hole is formed in the top of the communication bin, a communication cavity communicated with the feeding hole is formed in the upper portion of the communication bin, and through holes communicated with the communication cavity are formed in the two ends of the communication bin. A piston matched with the communicating cavity is arranged in the communicating cavity, an adjusting pipe is detachably connected to the position, located at the through hole, of one end of the communicating bin, and an electromagnetic valve is arranged in the adjusting pipe. And a push rod which penetrates through the through hole and is connected with one side of the piston is arranged at the other end of the communicating bin. The device can prevent a critical patient from choking due to liquid food reflux and vomiting, the feeding safety of the critical patient is guaranteed, and the liquid food mixing effect is improved; the unfed liquid food is prevented from being polluted by the liquid food pumped out in the feeding process, and the sanitation during liquid food feeding is improved.

Description

technical field [0001] The invention relates to the technical field of feeders, in particular to a liquid food feeder for medical intensive care nursing. Background technique [0002] Intensive care patients have basically lost the ability to take care of themselves, but critically ill patients must have sufficient nutrition to supply the body for consumption, so it is often necessary to feed the patient, and only liquid food can be fed when feeding the patient, which is easy for the patient to digest; Generally, when feeding liquid food to the patient, the liquid food is often introduced into the patient's stomach through the patient's gastric tube and nasal feeding tube by a feeder, so as to ensure that the patient obtains sufficient energy and nutrition. [0003] The patent with the application number CN202020167215.3 discloses a nasal feeding feeder, including a nasal feeding barrel, the nasal feeding barrel is connected to the inlet of a pressurized cylinder through a f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A61J15/00A61M1/00
CPCA61J15/0003A61J15/0073A61J15/0076A61J15/0088A61J15/0092A61M2210/1053A61M2210/005
Inventor 张艳芳
Owner PUYANG ANYANG REGIONAL HOSPITAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com