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CN-117045367-B - Multi-joint adjustable movable support for neurosurgery

CN117045367BCN 117045367 BCN117045367 BCN 117045367BCN-117045367-B

Abstract

The invention discloses a movable support for a multi-joint adjustable nerve tumor surgery, which comprises a base and a support plate, wherein the support plate is rotated by thrust, the bottom of the support plate is rotationally connected with a rotating seat, the position of the rotating seat, which is far away from the support plate, is fixedly connected with the base, the inner surface of the base is fixedly connected with a fixing component, and the position of the base, which is far away from the rotating seat, is fixedly connected with a protection component. This adjustable neural tumour surgery operation of many joints is with movable strut, and the installation component can support the displacement frame, prevents that the hookup location of extension board from taking place not hard up, and the locking pole slides on the displacement frame, and then has improved the installation component and placed the supporting effect of subassembly, and the roating seat can restrict the rotation scope of extension board, makes the roating seat support when rotating the maximum position to the extension board, has further increased the holding power of extension board, has avoided the extension board to take place to drop from the roating seat.

Inventors

  • YU JIA
  • HU XITONG
  • QIN XIAOWEI

Assignees

  • 吉林大学第一医院

Dates

Publication Date
20260505
Application Date
20230904

Claims (8)

  1. 1. The utility model provides a movable support for operation of adjustable nerve tumour surgery of many joints, includes base (5), its characterized in that: The support plate (1), the support plate (1) is rotated by thrust, the bottom of the support plate (1) is rotationally connected with the rotating seat (4), the position of the rotating seat (4) away from the support plate (1) is fixedly connected with the base (5), the inner surface of the base (5) is fixedly connected with the fixing component (6), and the position of the base (5) away from the rotating seat (4) is fixedly connected with the protection component (9); The displacement frame (2) slides on the support plate (1), a locking rod (3) is connected to the inner surface of the displacement frame (2) in a sliding mode, a mounting assembly (7) is fixedly connected to one side, away from the locking rod (3), of the displacement frame (2), a placement assembly (8) is rotatably connected to the top of the mounting assembly (7), and the inner surface of the displacement frame (2) is connected with the support plate (1) in a sliding mode; the fixing assembly (6) comprises a plugging rod (62), the plugging rod (62) is subjected to pressure contact plugging, a guide sleeve (64) is slidably connected to the outer surface of the plugging rod (62), a contact plate (61) is fixedly connected to the outer surface of the guide sleeve (64), a laminating plate (65) is fixedly connected to the inner surface of the contact plate (61), a abutting plate (63) is fixedly connected to the outer surface of the laminating plate (65), the plugging rod (62) slides under pressure on the guide sleeve (64) through the plugging rod (62), the plugging rod (62) can be plugged in a sliding mode, the contact between the contact plate (61) and the base (5) is kept horizontal, and the abutting plate (63) on the laminating plate (65) contacts the plugging rod (62); The protection component (9) comprises a fixing rod (93), an auxiliary frame (95) is slidably connected to the outer surface of the fixing rod (93), the fixing rod (93) slides on the auxiliary frame (95) and the baffle disc (92), the fixing rod (93) penetrates through the base (5), the baffle disc (92) is slidably connected to the auxiliary frame (95) of the fixing rod (93), the top of the baffle disc (92) is fixedly connected with the auxiliary frame (95), the position, close to the baffle disc (92), of the auxiliary frame (95) is communicated with the protection plate (91), the position, far away from the protection plate (91), of the auxiliary frame (95) is fixedly connected with a bearing plate (94), the bearing plate (94) is in contact with the protection plate (91) on the auxiliary frame (95), and the protection plate (91) is of a hollow structure; auxiliary frame (95) are including supplementary shell (951), the inner chamber bottom fixedly connected with of supplementary shell (951) adds and hold pole (953), it is connected with auxiliary plate (952) to add the surface rotation of holding pole (953), auxiliary shell (951) can keep the level with the contact surface of base (5), auxiliary plate (952) receive to rock and hold pole (953) on rotatory, make auxiliary plate (952) rotate and strike the part of contact, auxiliary shell (951) are close to the position fixedly connected with side stay board (954) that holds pole (953), one side rotation that auxiliary shell (954) kept away from is connected with interior seat (955), the top fixedly connected with of interior seat (955) adsorbs purifying cylinder (956).
  2. 2. The movable support for the multi-joint adjustable neurotumor surgery according to claim 1, wherein one end of the locking rod (3) close to the displacement frame (2) is in sliding connection with the support plate (1), and the position of the support plate (1) away from the locking rod (3) penetrates through the displacement frame (2) and extends to the outside of the displacement frame (2).
  3. 3. The movable support for the multi-joint adjustable neurotumor surgery according to claim 1, wherein the mounting assembly (7) comprises a mounting frame (71), a sterilizer (72) is fixedly connected to the top of an inner cavity of the mounting frame (71), a sensor (73) is fixedly connected to the position, close to the sterilizer (72), of the mounting frame (71), a mounting plate (74) is fixedly connected to the position, far away from the sterilizer (72), of the mounting frame (71), a side connection plate (75) is fixedly connected to the bottom of the mounting plate (74), and an inner support (76) is fixedly connected to the inner surface of the side connection plate (75).
  4. 4. A movable support for a multi-joint adjustable neurotumor surgery according to claim 3, wherein the top of the inner support (76) is slidably connected to a mounting plate (74), and the bottom of the mounting plate (74) extends to the outside of the mounting frame (71).
  5. 5. The movable support for the multi-joint adjustable neurotumor surgery according to claim 3, wherein the inner support (76) comprises an outer connecting plate (761), a clamping plate (762) is fixedly connected to the top of the outer connecting plate (761), a supporting plate (763) is fixedly connected to the inner surface of the clamping plate (762), an overhanging sleeve (764) is slidingly connected to the top of the supporting plate (763), an inner surface of the overhanging sleeve (764) is fixedly connected with a middle solid sleeve (765), and a knocking plate (766) is rotatably connected to the outer surface of the middle solid sleeve (765).
  6. 6. The movable support for the multi-joint adjustable neurotumor surgery according to claim 1, wherein the placement component (8) comprises a rotary disk (85), a stabilizing block (83) is fixedly connected to the top of the rotary disk (85), a placement plate (81) is rotatably connected to the top of the stabilizing block (83), a movable shell (86) is fixedly connected to the placement plate (81) at a position close to the stabilizing block (83), an elastic plate (82) is fixedly connected to one side, far away from the stabilizing block (83), of the placement plate (81), and an extension frame (84) is fixedly connected to one side, close to the stabilizing block (83), of the placement plate (81).
  7. 7. The movable bracket for the multi-joint adjustable neurotumor surgery according to claim 6, wherein the top of the extension bracket (84) penetrates through the placement plate (81) and extends into the placement plate (81), and the bottom of the movable shell (86) is slidably connected with the stabilizing block (83).
  8. 8. The movable support for the multi-joint adjustable neurotumor surgery according to claim 6, wherein the extension frame (84) comprises a connection shell (841), a clamping plate (846) is fixedly connected to the bottom of an inner cavity of the connection shell (841), a movable plate (843) is rotatably connected to the outer surface of the connection shell (841), a support rod (842) is fixedly connected to one side of the movable plate (843) close to the connection shell (841), an extension plate (845) is rotatably connected to a position of the movable plate (843) away from the connection shell (841), and a fixing plate (844) is fixedly connected to a position of the extension plate (845) away from the movable plate (843).

Description

Multi-joint adjustable movable support for neurosurgery Technical Field The invention relates to the technical field of medical equipment, in particular to a movable support for a multi-joint adjustable nerve tumor surgical operation. Background Neurosurgery is generally divided into interventional operation, tumor excision and hematoma clearance operation, the auxiliary support is the more common auxiliary tool in these operations, the effect of current common movable support is in order to provide the support for the surgical instrument and the medicine that need to use in the operation, and to neurosurgery, especially tumor excision, because it needs to expose the initial vascular wall of aneurysm through the operation, separate the aneurysm neck, the whole process can be accomplished to the clamp closure in the aneurysm outside, and the head is because nerve and blood vessel are more miscellaneous, in the operation process, need doctor extra attention, and utilize movable support to carry out the regulation of supporting position, it needs to protect in the in-process of regulation, but be difficult for fixing after the movable support is placed, make its during operation take place displacement or rock the condition easily, thereby receive the influence in the use, the degree of difficulty of easy increase work, long-time contact during the use, easily cause the contact position to appear the damage, thereby cause the influence on the use, the supporting effect of movable support has been reduced, and be difficult to control during the regulation, the condition that the error is too big appears easily, the accurate in the use of the accurate in the process of positioning of movable support has been reduced. In conclusion, the movable support is not easy to fix after being placed, so that the movable support is easy to displace or shake during working, the working difficulty is easy to increase, the supporting effect of the movable support is reduced, the movable support is not easy to control during adjustment, and the error is easy to be overlarge. Disclosure of Invention Aiming at the defects of the prior art, the invention solves the technical problems by adopting the technical proposal that the movable bracket for the multi-joint adjustable neurosurgical operation comprises a base, The support plate is rotated by thrust, the bottom of the support plate is rotationally connected with the rotating seat, the position of the rotating seat away from the support plate is fixedly connected with the base, the inner surface of the base is fixedly connected with the fixing component, and the position of the base away from the rotating seat is fixedly connected with the protecting component; The displacement frame slides on the support plate, the inner surface of the displacement frame is connected with a locking rod in a sliding way, one side of the displacement frame, which is far away from the locking rod, is fixedly connected with a mounting assembly, the top of the mounting assembly is rotationally connected with a placement assembly, the inner surface of the displacement frame is connected with the support plate in a sliding way, the displacement frame is horizontally placed through a base, the fixing assembly is matched with the protection assembly to fix the displacement frame, the support plate rotates on a rotating seat, the subsequent placement angle can be adjusted through the rotation of the support plate, the position of the mounting assembly can be adjusted through the sliding of the displacement frame on the support plate, and the locking rod slides on the displacement frame and is inserted into a round hole of the support plate and the inside of the displacement frame along with the locking rod; The fixing assembly comprises a plugging rod, the plugging rod is subjected to pressure contact plugging, a guide sleeve is connected to the outer surface of the plugging rod in a sliding manner, a contact plate is fixedly connected to the outer surface of the guide sleeve, a bonding plate is fixedly connected to the inner surface of the contact plate, an abutting plate is fixedly connected to the outer surface of the bonding plate, the plugging rod is subjected to pressure to slide on the guide sleeve through the plugging rod, the plugging rod can be plugged in a sliding manner, and the abutting plate on the bonding plate contacts the plugging rod and guides the sliding of the plugging rod. Preferably, the position of the abutting plate far away from the bonding plate is in sliding connection with the inserting rod, and two ends of the inserting rod penetrate through the guide sleeve. Preferably, one end of the locking rod, which is close to the displacement frame, is in sliding connection with the support plate, and the position, which is far away from the locking rod, of the support plate penetrates through the displacement frame and extends to the outside of the displacement frame. Preferably, the