A composite volumetric pulse wave signal acquisition and processing finger cot
A volume pulse wave and signal acquisition technology, applied in the field of medical devices, can solve the problems of easy displacement of clips, high time cost, poor practicability, etc., to improve the accuracy and stability of measurement, easy connection and separation, The effect of ingenious structure design
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Embodiment 1
[0039] Such as Figure 1~4 as shown, figure 1 It is a schematic diagram of the overall explosion of the volumetric pulse wave acquisition and processing finger cuff. The sensor on the left in the figure is the transmitting sensor, and the sensor on the right is the receiving sensor; figure 2 It is the front view of the slider, with sides on three sides, one side is open, and no side; image 3 It is a schematic diagram of the structure of the collection and processing finger cot in use; Figure 4 It is a side view of the sliding seat and the base connected together, and the figure shows the structure of double chute and double slide rail.
[0040] A compound volumetric pulse wave acquisition and processing finger cuff according to an embodiment of the present invention includes a first unit and a second unit that can communicate with each other.
[0041] The first unit includes an upper case 1, a control circuit unit 2, a sliding seat 3 and a spring contact 4;
[0042] The...
Embodiment 2
[0052] Such as Figure 5 as shown, Figure 5 It is a schematic diagram of the structure in which only one slide rail matches one chute.
[0053] Outwardly extending first slide rails 35 are provided on two opposite sides of the periphery of the slide seat 3 in Embodiment 1, and although the lower end surface of the slide seat 3 is fixedly connected to the opening of the upper case 1, the first slide rails 35 is exposed on the outside of the upper shell 1 to facilitate sliding fit with the base 6 .
[0054] Correspondingly, the inner sides of two side surfaces adjacent to one side of the opening on the base 6 are provided with a second slide groove 63 that matches the first slide rail 35; the thickness and depth of the second slide groove 63 are the same as those of the first slide rail. The thickness and depth of 35 match, that is, the first sliding rail 35 can just be accommodated in the second sliding groove 63 for effective sliding.
[0055] After the first sliding rail ...
Embodiment 3
[0058] The volumetric pulse wave collection and processing finger cuffs in Embodiments 1-2 are connected to an intelligent terminal equipped with a bluetooth device. If it is connected to a smart phone through bluetooth, the data of the control circuit unit 2 is transmitted to the intelligent terminal, and further processing is carried out through the intelligent terminal. deal with.
[0059] During specific implementation, the second slide groove 63 is matched with the first slide rail 35, or the second slide groove 63 is matched with the first slide rail 35 and the second slide rail 64 is matched with the first slide groove 34. The sliding seat 3 of one unit slides into the base 6 of the second unit to make the spring contact 4 and the spring contact piece 5 conduct or electrically connect, and make the first unit and the second unit become the integral structure of collecting and processing finger cuffs, and then use The fingernail of the patient is facing upward, and the c...
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