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

A medical device for icu intensive care unit

A technology for intensive care units and medical devices, applied in the field of medical devices, can solve problems such as hidden dangers to patients' life safety, reverse operation of syringes, and threats to life safety, etc., to achieve simple, fast and efficient operation, increase reliability, and ensure life safety Effect

Active Publication Date: 2021-02-09
PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The syringe pump is a commonly used medical device in the intensive care unit. The operation of the existing syringe pump to fix the syringe is cumbersome and inefficient. When a malfunction occurs, the syringe may be reversed, causing the syringe to pump out the patient's blood. For critically ill patients who urgently need blood transfusion, this will directly threaten their life safety; it is also often caused by the disconnection of the piston handle of the syringe from the syringe pump, which will cause the syringe to be interrupted to inject the patient with liquid medicine, which will pose a serious threat to the life safety of the patient. Propose a kind of medical device for ICU intensive care unit for this reason

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
  • A medical device for icu intensive care unit
  • A medical device for icu intensive care unit
  • A medical device for icu intensive care unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] The following is attached Figure 1-13 The present invention is described in further detail.

[0059] A medical device used in an ICU intensive care unit, such as Figure 1-13 As shown, it includes a square housing 1, and also includes a fixing device 2, a safety device 3 and a driving device 4. The fixing device 2 is arranged on the front side of the square housing 1, and the safety device 3 and the driving device 4 are both Installed inside the square housing 1, the other side of the front part of the square housing 1 is provided with a guide groove 12, and the front part of the square housing 1 is located between the fixing device 2 and the guide groove 12 There is also slot 10;

[0060] The fixing device 2 includes two U-shaped projections 8 fixedly installed on the front of the square housing 1 and a clamping piece 9 rotatably mounted on the front of the square housing 1. The clamping piece 9 is located between two between the U-shaped bumps 8;

[0061] The saf...

Embodiment 2

[0073] The difference from Example 1 is that further, the surface of the square casing 1 is also provided with an anti-corrosion layer, and the anti-corrosion layer is prepared by the following method:

[0074] Take the following raw materials and weigh them by weight: 30 parts of epoxy resin, 12 parts of aluminum oxide powder, 15 parts of polyurethane, 6 parts of quartz powder, 18 parts of acrylic emulsion, 3 parts of paraffin wax, 8 parts of cobalt naphthenate, silane 1 part of coupling agent and 40 parts of water;

[0075] S1. Add the weighed paraffin wax, silane coupling agent, cobalt naphthenate, acrylic acid emulsion and water into the mixer and stir for 15 minutes at a stirring speed of 600r / min to prepare a mixed solution;

[0076] S2, adding epoxy resin, aluminum oxide powder, polyurethane and quartz powder into a ball mill for fine grinding until the particle diameter is not greater than 40um to obtain a mixed powder material;

[0077] S3. Put the mixed solution pre...

Embodiment 3

[0082] The difference from Example 2 is the preparation of the anti-corrosion layer, and its specific preparation method is as follows:

[0083] Take the following raw materials and weigh them by weight: 35 parts of epoxy resin, 15 parts of aluminum oxide powder, 18 parts of polyurethane, 8 parts of quartz powder, 22 parts of acrylic emulsion, 4 parts of paraffin, 10 parts of cobalt naphthenate, silane 2 parts of coupling agent and 50 parts of water;

[0084] S1. Add the weighed paraffin wax, silane coupling agent, cobalt naphthenate, acrylic acid emulsion and water into the mixer and stir for 20min at a stirring speed of 700r / min to prepare a mixed solution;

[0085] S2, adding epoxy resin, aluminum oxide powder, polyurethane and quartz powder into a ball mill for fine grinding until the particle diameter is not greater than 40um to obtain a mixed powder material;

[0086] S3. Add the mixed solution prepared in step S1 and the mixed powder material prepared in step S2 into t...

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 discloses a medical device used in an ICU intensive care unit, which comprises a square casing, and also includes a fixing device, a safety device and a driving device, the fixing device is arranged on one side of the front part of the square casing, and the safety Both the device and the driving device are installed inside the square housing, and a guide groove is opened on the other side of the front part of the square housing, and the front part of the square housing is located between the fixing device and the guide groove. A slot is provided; the fixing device includes two U-shaped projections fixedly installed on the front of the square housing and a clamping piece rotatably installed on the front of the square housing. The present invention is safe and reliable, has a long service life, and the operation of fixing the syringe is relatively simple, fast and efficient, and can prevent the syringe from being interrupted to inject medicinal liquid for the patient, thereby eliminating hidden dangers that threaten the life safety of the patient, and can drive the syringe smoothly to inject medicinal liquid for the patient. Effectively guarantee the life safety of patients.

Description

technical field [0001] The invention relates to the technical field of medical devices, more specifically, it relates to a medical device used in an ICU intensive care unit. Background technique [0002] ICU is Intensive Care Unit (Intensive Care Unit), also known as intensive care unit, is a modern medical care technology that emerged with the development of medical care profession, the birth of new medical equipment and the improvement of hospital management system. Integrated form of medical organization management. The ICU gathers critically ill patients and provides the best guarantee in terms of manpower, material resources and technology, in order to obtain a good treatment effect. [0003] The syringe pump is a commonly used medical device in the intensive care unit. The operation of the existing syringe pump to fix the syringe is cumbersome and inefficient. When a malfunction occurs, the syringe may be reversed, causing the syringe to pump out the patient's blood. ...

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
Patent Type & Authority Patents(China)
IPC IPC(8): A61M5/20A61M5/315
CPCA61M5/20A61M5/31501
Inventor 李尊柱崔娜周翔隆云马玉芬
Owner PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI
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