Multifunctional clinical drainage control device
A control device and multi-functional technology, which can be used in suction devices, hypodermic injection devices, extraction and pumping systems, etc., can solve the problems of endangering the life of patients, large errors, increasing the burden on medical staff and patients' families, etc., to improve safety and efficiency. Stability, ensure drainage effect, and achieve the effect of absolute isolation
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Embodiment 1
[0043] see figure 1 , 2 As shown, a multifunctional clinical drainage control device disclosed in this embodiment is composed of a weight-based base assembly, a suspension assembly, a drainage adjustment assembly, a controller 15 and a power supply assembly 19;
[0044] Among them, see figure 1 , 3 , 9, the weight-based base assembly is composed of a weighing platform 2, a load cell 21 and a base 1 that are sequentially matched up and down, and the load cell 21 outputs a weighing that can reflect the weight of the object above the weighing platform 2. Signal; on the one hand, the weight-based base component is used to provide basic support for the suspension component, the drainage adjustment component, the controller 15 and the power supply component 19, and on the other hand, it is used to feed back the weight signal to the controller 15;
[0045] Among them, see figure 1 , 9 , 10, the suspension assembly includes a vertical rod 4 and a suspension beam 6; the vertical r...
Embodiment 2
[0072] see Figure 6 , 7 As shown, in the multifunctional clinical drainage control device disclosed in Embodiment 1, during the forward revolution process of the roll 7, after entering the arc-shaped gap 8 each time, it can always move by rolling the drainage tube 22 through rotation to drive the drainage tube 22 In this process, the pressure exerted by the roller 7 on the drainage tube 22 should be appropriate. On the one hand, the drainage tube 22 should be squeezed toward the arc-shaped side wall 9 as much as possible. This improves the output efficiency of the effusion, while on the other hand, it is necessary to prevent the roll 7 from causing excessive pressure on the drainage tube 22, and avoid damage to the drainage tube 22 located in the arc-shaped gap 8. In order to ensure that the effects of the above two aspects are balanced, this embodiment There is a further improvement for the cooperation between the roller 7 and the orbiting wheel 10, and the specific impleme...
Embodiment 3
[0076] see figure 1 , 3 , 9, in the multifunctional clinical drainage control device disclosed in Embodiment 1, the controller 15 can obtain the weighing signal fed back continuously and in real time by the load cell 21, which can be realized by adding a wireless transmission module in the foregoing explanation The aforementioned data transmission requirements, this embodiment will obviously increase the overall manufacturing cost of the multifunctional clinical drainage control device, and also reduce the working stability of the multifunctional clinical drainage control device, as can be seen in the load cell 21 and the controller 15. It is the best choice to ensure stability and economy that the line for transmitting data is set between them, and in the same way, the working current of the load cell 21 is provided by the power supply component 19 through the wire to ensure stability and economy The best choice; but there is a problem that the controller 15 and the power su...
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