Transfusion injection device

Abstract

The invention discloses a drip injection device, which comprises the following parts: drip, control device and injection device, wherein the drip contains at least one hydrophilic material, which connects aerating-extracting motor of control device; the control device contains aerating-extracting motor, wireless transmission device, alarming device and microprocessor, which provides gas to drip; the injection device contains injection conduit joint, containing groove and injection needle joint; the injection conduit joint connects the drip through joint, which makes the liquid flow into the injection needle joint. The invention is convenient to operate, which improves the working efficiency.

Description

technical field [0001] The present invention relates to a drip injection device, which at least comprises a control device, a drip and an injection device, and the drip is inflated by an air-inflating / pumping dual-purpose motor of the control device to generate pressure. The liquid in the injection device flows to the injection device, and the injection catheter joint of the injection device is connected with the drip, so that the liquid in the drip flows through the injection catheter joint and along the injection tube to the injection needle joint. Background technique [0002] At present, the drip injection device on the market uses a bag-shaped or drip bottle injection method. The injection device must hang the drip high to use atmospheric pressure to inject the liquid in the drip along the catheter to the patient. Due to the high-hanging type The injection device is easy to cause blood backflow due to the carelessness of the patient. In addition, because the high-hangi...

AI Technical Summary

Problems solved by technology

[0002] At present, the drip injection device on the market uses a bag-shaped or drip bottle injection method. The injection device must hang the drip high to use atmospheric pressure to inject the liquid in the drip along the catheter to the patient. Due to the high-hanging type The injection device is easy to cause blood backflow due to the patient's carelessness

In addition, because the high-hanging injection method is easy to cause inconvenience to the user, in terms of action, the user must rely on the hanger or others to hang the drip high, so that the liquid in the drip will not be interrupted

However, because the drip injection takes a long time to use, it is impossible to stabilize the patient in one place or fix a posture, so that the medical staff must always pay attention to the patient's situation

[0003] It can be seen that the above-mentioned customary method still has many deficiencies, and it is not a good designer, and needs to be improved urgently.

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