Hepatobiliary surgery hemostasis device
A surgical and hepatobiliary technique, applied in medical science, surgery, etc., can solve problems such as bleeding
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Embodiment 1
[0061] Such as figure 1 As shown, the embodiment of the present invention provides a hemostatic device for hepatobiliary surgery, which includes an outer shell 1, a storage tube 2 is fixed inside the outer shell 1, an opening and closing mechanism is fixed inside the outer shell 1, the opening and closing mechanism includes a partition 9, and the opening and closing mechanism includes a partition 9. When the opening and closing mechanism is closed, the partition 9 extends into the inside of the storage tube 2 to separate the storage tube 2 into a gauze storage area for storing hemostatic cotton and a pressing hemostatic area. When the opening and closing mechanism is opened, the partition 9 retracts to the outer shell Inside body 1;
[0062] Two pressing mechanisms are fixed inside the outer casing 1, and the two pressing mechanisms are respectively located on the left and right sides of the storage cylinder 2. Each pressing mechanism includes: a longitudinal movement assembly...
Embodiment 2
[0069] This embodiment is based on Embodiment 1. The opening and closing mechanism includes a first rectangular frame 8 fixed on one side of the storage tube 2 in the outer shell 1. A partition 9 is sleeved inside the first rectangular frame 8. The plate 9 is slidably connected with the first chute provided on the first rectangular frame 8 . A first driving assembly is fixed inside the first rectangular frame 8 , and the first driving assembly drives the partition 9 to extend laterally into the storage tube 2 or drives the partition 9 to move laterally out of the storage tube 2 .
[0070] Further, the first driving assembly includes a first rack 10 fixed on the lower surface of the partition 9; a gear 11 meshing with the first rack 10; a first rotating shaft 12 passing through the gear 11 transversely Center: the second motor 13 is fixed on the first rectangular frame 8 , and the output shaft of the second motor 13 is connected with the first rotating shaft 12 .
[0071] Furt...
Embodiment 3
[0076] This embodiment is based on Embodiment 1, the pressing assembly includes a second rectangular frame 14, the second rectangular frame 14 is fixed on the moving part of the lateral movement assembly, the second rectangular frame 14 is sleeved with a second plate body 15, the second rectangular frame 14 The second plate body 15 is slidably connected with the second chute provided on the second rectangular frame 14, and the second plate body 15 is fixed with a second rack 16 on the upper surface, and the second rack 16 meshes with the second rack 16, The center of the second rack 16 is provided with a second rotating shaft 18 that runs through it transversely. The second rotating shaft 18 is connected with the bearing seat fixed on the second rectangular frame 14 through bearings. One end of the second rotating shaft 18 is connected to the output of the third motor 19. Shaft connection, the third motor 19 is fixed on the second rectangular frame 14.
[0077] Further, the la...
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Abstract
Description
Claims
Application Information
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