Auxiliary blood sampling robot

A robot and hemostatic patch technology, applied in the field of medical devices, can solve problems such as difficulty in finding blood vessels and low puncture success rate, and achieve the effects of improving blood collection efficiency, shortening time, and preventing blood backflow

Active Publication Date: 2015-11-18
CHENG DU XIN AO GUAN MEDICAL EQUIP
View PDF8 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] But above-mentioned two kinds of devices also all exist to find blood vessel comparatively difficult, cause the problem such as the low success rate of puncture

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
  • Auxiliary blood sampling robot
  • Auxiliary blood sampling robot
  • Auxiliary blood sampling robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The invention relates to a blood collection auxiliary robot, which cooperates with medical personnel to complete the collection of blood from a patient. The robot includes a tourniquet device 1 and an elbow pad device 2, the tourniquet device 1 and the elbow pad device 2 can be set as a conjoined structure, and the pulse tour device 1 and the elbow pad device 2 can also be set as a split type structure. In this embodiment, the cuff device 1 and the elbow pad device 2 can be set as a split structure, so when wearing the cuff device 1 , only need to take the cuff device 1 . The end surface of the tourniquet 1 is provided with a through hole 11 through which the patient's arm can pass through, and the tourniquet 1 is worn on the patient's arm. The side wall of the through hole 11 is provided with an air bag 12, and by controlling the inflation and deflation actions of the air bag 12, the rubber tourniquet can realize the constriction effect of the rubber tourniquet, preve...

Embodiment 2

[0040] On the basis of the first embodiment, the vein developer 17 includes a housing 171 on which an infrared component 173 is arranged. The infrared component 173 can emit light in the infrared band and irradiate the skin surface of the patient. Because the subcutaneous veins and the surrounding tissues have different absorption rates of infrared light, resulting in different reflectivity, the veins are developed on the skin surface of the patient to realize the search for veins. .

[0041] The infrared component 173 of the vein developer 17 emits light in the infrared band to the skin surface, and with the help of subcutaneous veins and surrounding tissues, the absorption rate of infrared light is different, resulting in different reflectivity, so that medical personnel can observe veins in real time for searching The use of veins, so as to realize the search for veins, can display veins accurately, clearly and in real time, help medical staff to perform venipuncture smooth...

Embodiment 3

[0045] On the basis of Embodiment 1 or Embodiment 2, a disinfectant spray head 16 is also arranged on the pulse control device 1. The disinfectant liquid spray head 16 is arranged on the end surface of the pulse control device 1, and the vein imaging device 17 and the venom spray head are located at the pressure point. The same end face of pulse device 1. The disinfectant nozzle 16 is located above the center of the through hole 11, and the disinfectant nozzle 16 is communicated with the disinfectant container 19 through the disinfectant pipeline 18, so that the disinfectant in the disinfectant container 19 can pass through the disinfectant pipeline 18, the disinfectant nozzle 16 squirts.

[0046] The pulse pressing device 1 is also provided with a disinfectant nozzle 16, which communicates with the disinfectant container 19 through the disinfectant pipeline 18; thus when the airbag 12 is inflated, the disinfectant nozzle 16 starts to work and sprays the disinfectant on the co...

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 an auxiliary blood sampling robot and belongs to the technical field of medical devices. The auxiliary blood sampling robot can conveniently find blood vessels and is high in puncture successful rate. According to the technical scheme, the auxiliary blood sampling robot comprises a vein pressing device and an elbow pad device. A through hole for a hand to penetrate is formed in the end face of the vein pressing device, an air bag used for vein pressing is arranged on the side wall of the through hole, and the air bag is communicated with a gas storage tank through a gas inlet pipeline and a gas exhaust pipeline. The vein pressing device is further provided with a vein developing instrument. The auxiliary blood sampling robot is suitable for being used for vein puncture blood sampling.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and relates to a medical auxiliary tool, in particular to a blood collection auxiliary robot. Background technique [0002] For a long time, during daily clinical venous blood collection, whether it is organizing physical examinations or hospital outpatient nurses are responsible for blood collection, they have repeated the same work. The process of venous blood collection is roughly as follows: First, the patient exposes the limbs to be collected, and puts a towel under the patient's elbow, tie a tourniquet 6 to 10 cm away from the puncture point, select blood vessels, and perform routine skin disinfection centered on the puncture point; Second, the patient makes a fist, with the slope of the needle point upward, and penetrates into the blood vessel. After the puncture is successful, fix the needle handle, connect the vacuum tube, and collect blood; 10 minutes to complete the blood coll...

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): A61B5/153
Inventor 曾义成
Owner CHENG DU XIN AO GUAN MEDICAL EQUIP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap