A kind of suction needle mobile device of blood coagulation and Platelet function Analyzer
Technical field
This utility model relates to a kind of medical analysis instrument, particularly relates to the suction needle mobile device of a kind of blood coagulation and Platelet function Analyzer.
Background technology
Full automatic blood-coagulation and Platelet function Analyzer are the Aulomatizeted Detect instruments condensing index for detecting blood of human body.During detection, it is to be delivered to detecting position successively by full automatic mechanical hand in order to the measuring cup holding blood sample or the measuring unit that is made up of some measuring cups, takes off again after completing to measure.Although the arrangement works of this automatization is accurate, but detection work is all sample measuring cup or measuring unit to be moved under shifting on the detecting position of instrument every time, therefore sample delivery distance, interval time is many, efficiency of transmission is low, in addition, owing to robot manipulator structure is complicated, so equipment manufacturing cost is expensive and reliability is the highest, thus cause maintenance cost the highest.
Summary of the invention
In order to overcome the above-mentioned deficiency of prior art, this utility model provides the suction needle mobile device of a kind of blood coagulation and Platelet function Analyzer, the advantage that it has simple in construction, reliable operation, detection efficiency height and manufacture, maintenance cost is cheap.
This utility model solves its technical problem and be the technical scheme is that
A kind of suction needle mobile device of blood coagulation and Platelet function Analyzer, this device includes suction needle and the device driving suction needle to move, suction needle mobile device is for drawing the blood sample in porous connection cup, transfer them in the diluted cup in dilution and detection device, and in diluted cup, draw the blood sample after dilution, then transfer them to detect in cup.Described suction needle mobile device includes moving up and down unit, horizontal movement unit, move up and down unit and include setting up and down two pulley, and the conveyer belt between pulley, girt is set between conveyer belt, pull bar one end connects suction needle, two pulley driving conveyer belts rotate, thus drive girt vertical direction to move, and final drive suction needle vertical direction moves;Horizontal movement unit includes horizontally disposed two pulleys, and the conveyer belt between pulley, conveyer belt is connected with moving up and down unit, two pulley driving conveyer belts move reciprocatingly in the horizontal direction, thus drive moves up and down unit horizontal direction and moves reciprocatingly, final drive suction needle moves reciprocatingly in the horizontal direction, finally realizes suction needle and arbitrarily performs reciprocating motion up and down, front and back.
As improving further, the movement locus of described suction needle, in the horizontal direction for linear motion, i.e. does rectilinear movement and completes to sample, distributes, shifts blood sample along the porous connection each cup of cup, diluted cup, the position of detection rim of a cup distribution.
This utility model provides the suction needle mobile device of a kind of blood coagulation and Platelet function Analyzer, the advantage that it has simple in construction, reliable operation, detection efficiency height and manufacture, maintenance cost is cheap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention:
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is made a detailed explanation.
A kind of blood coagulation as shown in Figure 1 and the suction needle mobile device of Platelet function Analyzer, this device includes suction needle 9 and the device driving suction needle 9 to move, suction needle mobile device is for drawing the blood sample in porous connection cup, transfer them in the diluted cup in dilution and detection device, and in diluted cup, draw the blood sample after dilution, then transfer them to detect in cup, described suction needle mobile device includes moving up and down unit 15, horizontal movement unit 16, move up and down unit 15 and include setting up and down two pulley, and the conveyer belt between pulley, girt 17 is set between conveyer belt, pull bar 17 one end connects suction needle 9, two pulley driving conveyer belts rotate, thus drive girt 17 vertical direction to move, final drive suction needle 9 vertical direction moves;Horizontal movement unit 16 includes horizontally disposed two pulleys, and the conveyer belt between pulley, conveyer belt is connected with moving up and down unit 15, two pulley driving conveyer belts move reciprocatingly in the horizontal direction, thus drive moves up and down unit 15 horizontal direction and moves reciprocatingly, final drive suction needle 9 moves reciprocatingly in the horizontal direction, finally realizes suction needle and arbitrarily performs reciprocating motion up and down, front and back.
The movement locus of described suction needle, in the horizontal direction for linear motion, i.e. does rectilinear movement and completes to sample along the porous connection each cup of cup, diluted cup, the position of detection rim of a cup distribution, distributes, shifts blood sample.