Device for alleviating liver and gallbladder postoperative pain
A hepatobiliary and central technology is applied in the field of pain improvement devices after hepatobiliary surgery, which can solve problems such as inconvenience of use, and achieve the effects of reducing pain sensitivity, low production cost, and being convenient for reading books and listening to music.
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[0021] Such as figure 1 and figure 2 As shown, the specific embodiment adopts the following technical solutions: a device for improving pain after hepatobiliary surgery, including a bed body 1, and also includes a tablet computer 2, a fixed seat 3, a connecting seat 4, a connecting arm 5, a connecting shaft 6, a motor 7. Lifting column 8, motor two 9, top cover 10, driving gear 11, driven gear 12, guide hole seat 13, multi-way control switch 14, screw rod 15, sleeve body 16, inner hole 17, motor three 18 and bottom Cover 19; the lower left side of the sleeve body 16 is fixedly connected to the center of the right side of the bed body 1, and a vertical inner hole 17 is provided inside the sleeve body 16; a bottom cover 19 is fixedly connected to the lower opening of the inner hole 17 The center of the bottom of the bottom cover 19 is fixedly connected with a motor three 18; the lower side of the screw rod 15 is movably connected in the center of the bottom cover 19, and the b...
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