High-precision infusion device
An infusion device, high-precision technology, applied in pressure infusion, devices introduced into the body, etc., can solve problems such as influence, inability to implement immediate adjustment, and poor infusion process accuracy.
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specific Embodiment approach 2
[0030] On the basis of the specific implementation of the specific embodiment one, just as the accompanying drawings of the description figure 2 Shown, just: its weighing device 6 is platform scale structure, and the upper shelf of frame body 1 places weighing device 6, and places liquid bottle 2 on weighing device 6; Obtained the good effect of anticipation equally.
specific Embodiment approach 3
[0031] Carry out specific implementation on the specific implementation basis of specific embodiment one, a kind of high-precision infusion device using method, according to the following operation steps:
[0032] (1), apply the high-precision infusion device described in Embodiment 1;
[0033] (2), according to the doctor's order, input the infusion amount and the infusion time into the single-chip microcomputer 301 of the infusion pump 3;
[0034] (3), the liquid bottle 2 that liquid medicine is housed is hooked on the weighing device 6;
[0035] (4), the liquid bottle 2 is connected with the infusion pump 3 by the flexible pipe 4;
[0036] (5), start the infusion pump 3 until the medicinal liquid flows out from the end of the infusion tube 5, then close the infusion pump 3;
[0037] (6), the needle on the end of the infusion tube 5 is inserted into the patient's venous blood vessel, and the infusion pump 3 is started again to perform infusion to the patient.
[0038] Thr...
specific Embodiment approach 4
[0039] Carry out specific implementation on the basis of the specific implementation of the second and third embodiments, that is: apply the high-precision infusion device described in the second embodiment, and perform the operations described in the method of using the high-precision infusion device described in the third embodiment steps to implement. Also received the expected good results.
[0040] The embodiments provided by the present invention are only representative of the present invention and not all; such as: the single-chip microcomputer 301, software Pipe 4, infusion tube 5 all are existing known technology, just set up well-known weight meter 6, and the electrical connection of the weight signal output end of weight meter 6 and single-chip microcomputer 301; The technology provided can not only be applied in the specific implementation mode provided by the present invention, but also can be installed and improved on other forms of infusion pumps, whether it is...
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