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CN-122005050-A - Plasma operation device and plasma operation equipment

CN122005050ACN 122005050 ACN122005050 ACN 122005050ACN-122005050-A

Abstract

The invention relates to a plasma operation device and plasma operation equipment, wherein when an operation is required, one end of an electrode seat is in adaptive connection with one end of a handle, and a first communication channel is communicated with a first functional pipeline and a second functional pipeline by moving a butt joint assembly to a target position, so that corresponding functions can be provided for the operation process, and normal operation is ensured. And, because first functional pipeline is installed in the handle, and the second functional pipeline is installed in the electrode, avoided the confusing or knotting scheduling problem that cause because of the functional pipeline exposes, the pipeline is cleaner and tidier, and the operation of being convenient for can not influence the operation effect. Meanwhile, after the operation is finished, only one end of the electrode and one end of the handle are required to be disassembled, the electrode can be independently replaced, and the use cost is saved.

Inventors

  • GUO YIJUN
  • LUO WENHUI

Assignees

  • 重庆西山科技股份有限公司

Dates

Publication Date
20260512
Application Date
20260325

Claims (10)

  1. 1. A plasma surgical device, comprising: the handle is internally provided with a first functional pipeline; the electrode comprises an electrode head, an electrode rod and an electrode seat, wherein the electrode head is arranged at one end of the electrode rod, the electrode seat is arranged at the other end of the electrode rod, a second functional pipeline is arranged in the electrode seat, one end of the electrode seat can be detachably matched with one end of the handle, and the electrode head is provided with a first functional pipeline which is detachably matched with the electrode seat, and the electrode seat is provided with a second functional pipeline which is detachably matched with the electrode seat The electrode holder comprises a handle, a butt joint assembly, a first functional pipeline and a second functional pipeline, wherein the butt joint assembly is movably arranged on one of the handle and the electrode holder and is provided with a first communication channel, and the butt joint assembly is configured to be capable of moving to a target position when the handle is matched with the electrode and is used for communicating the first functional pipeline with the second functional pipeline through the first communication channel when the handle is at the target position.
  2. 2. The plasma surgical device of claim 1, wherein the handle comprises a first housing, the first functional conduit portion is disposed through the first housing, a first docking end is disposed at one end of the first housing, the electrode mount comprises a second housing, the second functional conduit portion is disposed through the second housing, a second docking end is disposed at one end of the second housing, the docking assembly is disposed on one of the first housing and the second housing in an axially movable manner, and the docking assembly is configured to be movable to the target position such that both the first functional conduit and the second functional conduit are partially inserted into the first communication channel when the first docking end is docked with the second docking end.
  3. 3. The plasma surgical device according to claim 2, wherein the docking assembly is axially movably disposed on one of the first housing and the second housing, the other of the first housing and the second housing is provided with a first locking portion, the docking assembly is provided with a second locking portion, and the second locking portion is detachably locked with the first locking portion when the docking assembly is moved to the target position.
  4. 4. The plasma surgical device according to claim 3, wherein the docking assembly comprises a lock sleeve provided with the first communication channel, the second housing is provided with a first sliding part extending along the axial direction, the lock sleeve is provided with a second sliding part in sliding fit with the first sliding part, one side of the lock sleeve, which is close to the first housing, is provided with the second locking part, the inner side wall of the first housing is provided with the first locking part, the docking assembly is configured such that when the first docking end is docked with the second docking end, the lock sleeve can be axially moved to be inserted into the first docking end so that the first functional pipeline and the second functional pipeline are both partially inserted into the first communication channel, and the first functional pipeline and the second functional pipeline are communicated.
  5. 5. The plasma surgical device according to claim 4, wherein a side of the lock sleeve facing away from the second housing is provided with an operating portion for operating the movement of the lock sleeve.
  6. 6. The plasma surgical device according to claim 4, wherein a limiting portion is provided at an end of the second housing adjacent to the first housing, and the second locking portion is detachably locked with the first locking portion when the lock sleeve is axially and limitedly engaged with the limiting portion.
  7. 7. The plasma surgical device according to any one of claims 1 to 6, wherein a third functional conduit is further provided in the handle, a fourth functional conduit is further provided in the electrode holder, the docking assembly is provided with a second communication channel isolated from the first communication channel, and the docking assembly is configured to be movable to the target position when the handle is mated with the electrode, and to communicate the third functional conduit with the fourth functional conduit through the second communication channel when the handle is mated with the target position.
  8. 8. The plasma surgical device according to claim 7, wherein the inner side wall of the first communication channel is provided with a first sealing portion, and the first sealing portion is in sealing fit with the outer side wall of the first functional pipeline and the outer side wall of the second functional pipeline; And/or the inner side wall of the second communication channel is provided with a second sealing part, and the second sealing part is in sealing fit with the outer side wall of the third functional pipeline and the outer side wall of the fourth functional pipeline.
  9. 9. The plasma surgical device according to claim 8, wherein the outer side wall of the first functional conduit and the outer side wall of the second functional conduit are each provided with a third sealing portion in sealing engagement with the first sealing portion; the outer side wall of the third functional pipeline and the outer side wall of the fourth functional pipeline are respectively provided with a fourth sealing part in sealing fit with the second sealing part.
  10. 10. A plasma surgical device comprising an energy host and a plasma surgical apparatus according to any one of claims 1 to 9, the energy host being connected to the plasma surgical apparatus for delivering energy to the electrode head.

Description

Plasma operation device and plasma operation equipment Technical Field The invention relates to the technical field of medical instruments, in particular to a plasma surgical device and plasma surgical equipment. Background The plasma surgical device is widely used in clinical surgery for cutting, ablating and stopping bleeding of tissues. After a single or limited number of uses, the plasma surgical device requires replacement of the entire surgical device (including the handle and electrodes), resulting in higher use costs. In order to facilitate disinfection and sterilization of the recycled handle portion, functional pipelines (such as a water injection pipe, a suction pipe and the like) are not arranged on the handle portion, but an interface is arranged on the periphery of the electrode portion, and then the functional pipelines are led out. However, such designs are prone to confusion or kinking of functional tubing, affecting the surgical procedure. Disclosure of Invention Accordingly, it is necessary to provide a plasma surgical device and a plasma surgical apparatus for solving the technical problem that the operation is affected. The technical scheme is as follows: in one aspect, a plasma surgical device is provided, comprising: the handle is internally provided with a first functional pipeline; the electrode comprises an electrode head, an electrode rod and an electrode seat, wherein the electrode head is arranged at one end of the electrode rod, the electrode seat is arranged at the other end of the electrode rod, a second functional pipeline is arranged in the electrode seat, one end of the electrode seat can be detachably matched with one end of the handle, and the electrode head is provided with a first functional pipeline which is detachably matched with the electrode seat, and the electrode seat is provided with a second functional pipeline which is detachably matched with the electrode seat The electrode holder comprises a handle, a butt joint assembly, a first functional pipeline and a second functional pipeline, wherein the butt joint assembly is movably arranged on one of the handle and the electrode holder and is provided with a first communication channel, and the butt joint assembly is configured to be capable of moving to a target position when the handle is matched with the electrode and is used for communicating the first functional pipeline with the second functional pipeline through the first communication channel when the handle is at the target position. The technical scheme is further described as follows: In one embodiment, the handle comprises a first shell, the first functional pipeline part penetrates through the first shell, a first butt joint end is arranged at one end of the first shell, the electrode base comprises a second shell, the second functional pipeline part penetrates through the second shell, a second butt joint end is arranged at one end of the second shell, the butt joint assembly is arranged on one of the first shell and the second shell in an axially movable mode, and when the first butt joint end is in butt joint with the second butt joint end, the butt joint assembly can move to enable the first functional pipeline and the second functional pipeline to be partially inserted into the target position in the first communication channel. In one embodiment, the docking assembly is movably arranged on one of the first shell and the second shell along the axial direction, the other of the first shell and the second shell is provided with a first locking part, the docking assembly is provided with a second locking part, and when the docking assembly moves to the target position, the second locking part is detachably locked and matched with the first locking part. In one embodiment, the docking assembly comprises a lock sleeve, the lock sleeve is provided with the first communication channel, the second housing is provided with a first sliding part extending along the axial direction, the lock sleeve is provided with a second sliding part in sliding fit with the first sliding part, one side, close to the first housing, of the lock sleeve is provided with the second locking part, the inner side wall of the first housing is provided with the first locking part, the docking assembly is configured to enable the lock sleeve to move along the axial direction until the lock sleeve is inserted into the first docking end when the first docking end is docked with the second docking end, so that the first functional pipeline and the second functional pipeline are respectively partially inserted into the first communication channel, and the first functional pipeline and the second functional pipeline are communicated. In one embodiment, an operating part for operating the movement of the lock sleeve is arranged on the side of the lock sleeve facing away from the second housing. In one embodiment, a limiting portion is disposed at one end, close to the first housing, of th