Extrusion type medical injection device

An injection device and squeeze-type technology, applied in the medical field, can solve problems such as inconvenient use of high-hanging injections, manual monitoring fatigue, blood backflow, etc., and achieve the effects of avoiding inconvenient operation, reliable control, and high safety

Inactive Publication Date: 2016-04-20
WUXI BEIERKANG ELECTRONICS INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when drip injection is used in the hospital, the drip bag or the drip bag is hung high on the shelf, and the patient is injected by the heavy pressure of the injection liquid. When the high-hanging injection is easy to cause blood backflow due to carelessness of the medical staff or the patient Phenomena, so medical personnel are required to monitor at all times, and manual monitoring is prone to fatigue, and high-hanging injections are inconvenient to use

Method used

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  • Extrusion type medical injection device

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Embodiment Construction

[0011] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0012] See figure 1 , the present invention comprises a drip bag 1, an infusion tube 9 and a drip tube 3 on the infusion tube 9, the drip bag 1 is clamped on the support 2 by means of a splint 7, the splint 7 is connected to a driving device 8, and the driving device 8 may be driven by a motor. lead screw or driving cylinder; one side of the dropper 3 of the drip bag 1 is equipped with a vibration sensor 4, the vibration sensor 4 is connected with the host 5, and the host 5 controls the driving device 8; the host 5 has a setting panel 6, and the setting The panel 6 sets the capacity of the drip bag 1 and sets the injection speed according to the patient's age.

[0013] The present invention also includes a pressure sensor 10 installed at the injection end 91 of the end of the infusion tube 9, the pressure sensor 10 is used to detect the p...

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Abstract

The invention relates to an extrusion type medical injection device. The extrusion type medical injection device comprises a medicine liquid bag, an infusion tube, and a dropper arranged on the infusion tube, wherein the medicine liquid bag is clamped on a rack through a clamp plate, and the clamp plate is connected with a horizontal driving device; one side of the dropper is provided with a vibrating sensor, the vibrating sensor is connected with a main machine, and the main machine controls the driving device, and is provided with a panel; the device further comprises a pressure sensor arranged at the injection end of the infusion tube, and the pressure sensor is connected with the main machine. According to the medical intravenous injection device provided by the invention, injection is carried out by an extruding manner, so that the defect of operation inconveniences existing in the manner of hanging at a high position in the prior art is overcome; the vibrating sensor detects the injection liquid in the dropper, the volume parameter and the injection speed of the medicine liquid bag can be set, and the main machine is adopted for carrying out intelligent control, so that the artificial monitoring is not needed, and the pressure sensor is arranged to further guarantee the reliability of the injection operation; and the extrusion type medical injection device has the characteristics of operation simplicity, control reliability and high safety.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to monitoring equipment for intravenous drip. Background technique [0002] At present, when drip injection is used in the hospital, the drip bag or the drip bag is hung high on the shelf, and the patient is injected by the heavy pressure of the injection liquid. When the high-hanging injection is easy to cause blood backflow due to carelessness of the medical staff or the patient Phenomena, so medical personnel are required to monitor at all times, and manual monitoring is prone to fatigue, and high-hanging injections are inconvenient to use. Contents of the invention [0003] The present applicant aims at the above-mentioned shortcomings of the existing drip injection devices, and provides a squeeze-type medical injection device with convenient monitoring and simple manipulation. [0004] The technical scheme adopted in the present invention is as follows: [0005] A squeeze-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/142A61M5/168
Inventor 曹峰章
Owner WUXI BEIERKANG ELECTRONICS INST
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