A blood collection assistant robot

A technology of robots and hemostatic stickers, applied in sensors, medical science, diagnosis, etc., can solve problems such as difficulty in finding blood vessels and low puncture success rate, and achieve the effect of improving blood collection efficiency, shortening time, and increasing success rate

Active Publication Date: 2018-07-10
CHENG DU XIN AO GUAN MEDICAL EQUIP
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  • 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

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  • A blood collection assistant robot
  • A blood collection assistant robot
  • A blood collection assistant robot

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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 disposed. 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...

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Abstract

The invention discloses a blood collection auxiliary robot, which belongs to the blood collection auxiliary robot in the technical field of medical equipment, and aims to provide a blood collection auxiliary robot which is convenient for finding blood vessels and has a high puncture success rate. Its technical solution is: comprising a pulse pressing device and an elbow pad device; a through hole for the hand to pass through is provided on the end surface of the pulse pressing device, and an air bag for pulse pressing is provided on the side wall of the through hole. The air bag communicates with the air storage tank through the intake pipeline and the exhaust pipeline; the vein imaging device is also arranged on the pulse control device. The invention is suitable for a blood collection auxiliary robot used in venipuncture blood collection.

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

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/153
Inventor 曾义成
Owner CHENG DU XIN AO GUAN MEDICAL EQUIP
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