Leak-proof type postoperative medical auxiliary device for cardiology department
A medical assistance and cardiology technology, applied in the field of medical devices, can solve the problems of inconvenient pressure for bleeding and inconvenient adjustment of pressure, and achieve the effect of improving the effect of pressure application and good durability
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Embodiment 1
[0040] Such as figure 1 and Figure 15 As shown, the embodiment of the present invention provides a leakage-proof postoperative medical aid in cardiology, including a clamping device and a pressurizing device, wherein the clamping device is clamped on the human body when it works, and is used to fix the pressurizing device.
[0041] The pressurizing device includes a support plate 40, an adjustment cylinder 41, an adjustment screw cap 42 and a flexible pressure head 43. The support plate 40 is connected to the clamping device, and the adjustment cylinder 41 is fixedly arranged on the support plate 40. There is an adjustment cavity in the adjustment cylinder 41 , the adjustment chamber is provided with internal threads, and the adjustment screw cap 42 is provided with external threads that match the internal threads; wherein, the adjustment chamber is provided with plasticine 44, and the flexible pressure head 43 is an elastic thin-walled structure, and the whole is thin-walled...
Embodiment 2
[0045] Due to the unhealed wound after the operation, the movement of the arm will cause the electrode to shift on the one hand and cause the operation to fail.
[0046] Therefore, in this embodiment, on the basis of Embodiment 1, an incision is made on the arm (generally the left arm, below the clavicle and close to the heart) through the clamping device, and the electrode is introduced, so the movement of the left arm has an impact on the electrode. The right arm generally does not affect) and the human body are locked, so that the arm and the body cannot move relative to each other, thereby avoiding the displacement of the electrode. Because what is required is that the arm and the body cannot be displaced relative to each other, that is, as long as the arm and the body do not move, there is no need to limit the movement of the patient's body, so the clamping device does not need to be arranged on other supporting devices such as a hospital bed.
[0047] Specifically, it al...
Embodiment 3
[0053] When clamping, due to the deviation of the wound position of different body shapes and different patients, the pressure device needs to be adjustable. When clamping, mainly fix the rear arm (that is, the arm section close to the head), when the forearm is fixed, the rear arm has a movable margin, and the effect is relatively poor. When fixing the rear arm, the support plate 40 is closer to the wound, and the distance between the adjustment cylinder 41 and the first clamping rod 11 is smaller. When adjusting, half of them adopt the method of rotation adjustment, and the implementation method of rotation adjustment is relatively simple, and the adjustment of left and right and up and down can be realized. However, as mentioned above, since the distance between the adjusting cylinder 41 and the first clamping rod 11 is relatively small, the adjusting range is limited, and the adjusting cylinder 41 will be interfered by the first clamping rod 11 , resulting in a small rotat...
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