Blood collecting tube automatic coating machine with ultrasonic atomization mechanism

A technology of ultrasonic atomization and blood collection tube, which is applied to spray devices, liquid spray devices, etc., can solve problems such as falling crystals, and achieve the effect of ensuring the stability of the amount, the uniform coating, and the accuracy of the spray amount.

Active Publication Date: 2017-08-11
ZHEJIANG GONGDONG MEDICAL TECH
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  • Description
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Problems solved by technology

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  • Blood collecting tube automatic coating machine with ultrasonic atomization mechanism
  • Blood collecting tube automatic coating machine with ultrasonic atomization mechanism
  • Blood collecting tube automatic coating machine with ultrasonic atomization mechanism

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Embodiment Construction

[0027] Such as figure 1 As shown, a blood collection tube automatic coating machine with an ultrasonic atomization mechanism includes a frame 1, which is characterized in that the frame 1 is provided with a first operating room 2 and a second operating room 3, the described The first operating room 2 and the second operating room 3 communicate with each other, and are provided with a nozzle assembly 4 for spraying the inner wall coating of the blood collection tube and a manipulator system 7 for moving the nozzle assembly 4, the first operating room 2 and the second operating room A coating fluid pump assembly 5 and an ultrasonic controller 6 are respectively arranged outside the two operation chambers 3 , and the output pipe 51 of the coating fluid pump assembly 5 passes through the ultrasonic controller 6 and is input to the nozzle assembly 4 .

[0028] A conveying device 8 is installed in the first operating room 2 and the second operating room 3 respectively, on which tray...

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Abstract

The invention provides a blood collecting tube automatic coating machine with an ultrasonic atomization mechanism, and belongs to the field of medical apparatus and instrument manufacturing equipment. The blood collecting tube automatic coating machine with the ultrasonic atomization mechanism solves the technical problem that coating is nonuniform in the prior art. The blood collecting tube automatic coating machine with the ultrasonic atomization mechanism comprises a rack and an operation chamber, wherein a spray nozzle assembly and a mechanical arm system are arranged in the operation chamber, the spray nozzle assembly is used for carrying out spraying the inside coating of a blood collecting tube, a coating fluid pump assembly and an ultrasonic controller are arranged outside the operation chamber, and coating fluid is evenly coated on the inner wall of a blood collecting tube after being atomized by an ultrasonic atomizer so as to form coating film. The blood collecting tube automatic coating machine with the ultrasonic atomization mechanism has the advantages that the coating fluid coated on each blood collecting tube is quantitatively fed, and the coatings are uniform; and after coating is completed, clean air flow is sprayed out of the spray nozzle to remove spare atomization coating fluid in a blood collecting tube, and the situation that the uniformity of the coating is affected because coating fluid coagulates on the coating is avoided.

Description

technical field [0001] The invention belongs to the field of medical device manufacturing equipment, and relates to an automatic coating machine for blood collection tubes with an ultrasonic atomization mechanism. Background technique [0002] Intima coating of blood collection tubes and test tubes The thin coating inside is mainly to prevent blood from directly contacting the tube wall, enhance its smoothness, and improve the compatibility between blood and the tube wall. The inner coating of the tube wall is mainly 16-18 carbon-based materials, and the inner coating materials used according to different uses of the test tube are also different. Conventional anticoagulant-free serum tubes are coated with 16 carbon alkyl groups with negative charges, which can induce reactions such as platelet aggregation and release, and accelerate blood coagulation; heparin anticoagulant tubes are mainly used for plasma detection. The coating substance is a mixture of 16-18 carbon-alkyl g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B17/06B05B13/06B05B9/04B05B15/04B05B15/10
CPCB05B9/0403B05B12/18B05B13/06B05B15/70B05B17/06
Inventor 季岩福施慧勇
Owner ZHEJIANG GONGDONG MEDICAL TECH
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