CN115944380A

CN115944380A - Disposable detachable multifunctional operation ablation electrode

Info

Publication number: CN115944380A
Application number: CN202211614245.4A
Authority: CN
Inventors: 傅建
Original assignee: Nanjing Shouliang Medical Technology Co ltd
Current assignee: Nanjing Shouliang Medical Technology Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-04-11

Abstract

The invention relates to the technical field of medical instruments, and particularly discloses a disposable detachable multifunctional surgical ablation electrode which comprises an output end component, a control handle, a water inlet pipe and a water outlet pipe, wherein the output end component is arranged at one end of the control handle, the water outlet pipe is arranged in the control handle, the water inlet pipe is communicated with the water outlet pipe, and one end of the water inlet pipe is positioned in the control handle. The setting of above structure, because of adopting detachable design, very big reduction the change to multiple apparatus in the operation to can wash and aspirate the liquid at operation position, need not frequently change the apparatus, reduce the work load of doctorsing and nurses, practice thrift operation time, and reduced the operation cost.

Description

Disposable detachable multifunctional operation ablation electrode

Technical Field

The invention relates to the technical field of medical instruments, in particular to a disposable detachable multifunctional operation ablation electrode.

Background

At present, in an abdominal cavity minimally invasive surgery, partial organs and tissues need to be excised and hemostatic, and when bleeding occurs in the tissue dissociating process, the surgical tissues need to be hemostatic.

In the prior art, a conventional treatment mode is to use a special tissue separation instrument for tissue dissociation, then use a special hemostatic instrument for coagulation treatment, and finally wash a tissue wound.

However, in the prior art, a large amount of smoke is generated in the using process, and a separation instrument and a hemostatic instrument are required to be matched for use, so that the observation field of vision of an operator is obstructed, the replacing frequency of surgical instruments is increased, the operation time is prolonged, the labor intensity of the operator is increased, an ideal operation effect cannot be met, and the tail part is not supported and is easy to fall off accidentally, so that the instrument is required to be replaced, and the operation cost is increased.

Disclosure of Invention

The invention aims to provide a disposable detachable multifunctional surgical ablation electrode, and aims to solve the technical problems that in the prior art, a large amount of smoke is generated in the use process, a separation instrument and a hemostatic instrument are required to be matched for use, the observation visual field of an operator is obstructed, the replacement frequency of the surgical instrument is increased, the operation time is prolonged, the labor intensity of the operator is increased, the ideal operation effect cannot be met, and the tail part is not supported and is easy to fall off accidentally, so that the instrument needs to be replaced, and the operation cost is increased.

In order to achieve the purpose, the disposable detachable multifunctional surgical ablation electrode comprises an output end component, a control handle, a water inlet pipe and a water outlet pipe, wherein the output end component is arranged at one end of the control handle, the water outlet pipe is arranged in the control handle, the water inlet pipe is communicated with the water outlet pipe, and one end of the water inlet pipe is positioned in the control handle.

The control handle comprises a handle body, an electrocoagulation wire, a water inlet key, a cutting key, an electrocoagulation key and an electrocoagulation plug, wherein the water inlet key is arranged at one end of the handle body, the cutting key and the electrocoagulation key are respectively arranged at one side of the handle body, the electrocoagulation wire is arranged in the handle body, one end of the electrocoagulation wire is connected with the cutting key wire, the electrocoagulation wire is connected with the electrocoagulation wire and is positioned at one side of the electrocoagulation key, and the electrocoagulation plug is connected with the electrocoagulation wire and is positioned at one end of the electrocoagulation wire.

The output end assembly comprises a rotating head, an outer pipe, an inner pipe and a hook-shaped electrode, the rotating head is communicated with the handle body and sleeved on the outer wall of the handle body, the outer pipe is fixedly connected with the rotating head and is positioned on one side of the rotating head, the inner pipe is communicated with the rotating head and is positioned at one end of the rotating head, the inner pipe is positioned inside the outer pipe, the hook-shaped electrode is fixedly connected with the rotating head and is positioned inside the inner pipe, and the hook-shaped electrode is positioned at one end of the rotating head.

When the disposable detachable multifunctional surgical ablation electrode is used, the front and back positions of the outer tube are adjusted to realize the multifunctional performance of the hook-shaped electrode, the hook-shaped electrode is retracted into the outer tube after being extended out of the outer tube, the flushing and suction functions of the electrode can be realized at this time, the outer tube is retracted to enable the hook-shaped electrode to extend out of the outer tube, the hook-shaped electrode can realize the coagulation and cutting functions, the output end assembly can be disassembled and replaced, the electrodes of different types can be replaced correspondingly according to actual conditions, the operation is convenient to complete, the inflow of physiological saline is realized through the water inlet button, the water suction button controls the water suction pipeline to suck and discharge liquid in the operation or smoke generated in the coagulation, so that the clear visual field in the operation process is ensured, the arrangement of the structure is adopted, the replacement of various instruments in the operation is greatly reduced, the flushing and the suction of the liquid at the operation part can be realized, the frequent replacement of the instruments is not needed, the operation workload is reduced, the operation time is saved, and the operation cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the internal structure of a disposable detachable multifunctional surgical ablation electrode of the present invention.

1-water inlet pipe, 2-water outlet pipe, 3-handle body, 4-electrocoagulation wire, 5-electrocoagulation wire, 6-water inlet key, 7-cutting key, 8-electrocoagulation key, 9-electrocoagulation plug, 10-rotating head, 11-outer pipe, 12-inner pipe and 13-hook electrode.

Detailed Description

Referring to fig. 1, the present invention provides a disposable detachable multifunctional surgical ablation electrode, which includes an output end assembly, a control handle, a water inlet tube 1 and a water outlet tube 2, wherein the output end assembly is disposed at one end of the control handle, the water outlet tube 2 is disposed inside the control handle, the water inlet tube 1 is communicated with the water outlet tube 2, and one end of the water inlet tube 1 is disposed inside the control handle.

Further, the control handle includes handle body 3, electrocoagulation wire 4, electric coagulation line 5, the button of intaking 6, cutting key 7, electrocoagulation key 8 and electrocoagulation plug 9, it sets up in to intake button 6 the one end of handle body 3, cutting key 7 with electrocoagulation key 8 set up respectively in one side of handle body 3, electric coagulation line 5 set up in the inside of handle body 3, just the one end of electric coagulation line 5 with cutting key 7 wire is connected, electrocoagulation wire 4 with electrocoagulation key 8 wire is connected, and is located one side of electrocoagulation key 8, electrocoagulation plug 9 with electrocoagulation wire 4 wire is connected, and is located the one end of electrocoagulation wire 4.

Further, the output end assembly includes a rotary head 10, an outer tube 11, an inner tube 12 and a hook-shaped electrode 13, the rotary head 10 is communicated with the handle 3 and sleeved on the outer wall of the handle 3, the outer tube 11 is fixedly connected with the rotary head 10 and located at one side of the rotary head 10, the inner tube 12 is communicated with the rotary head 10 and located at one end of the rotary head 10, the inner tube 12 is located inside the outer tube 11, the hook-shaped electrode 13 is fixedly connected with the rotary head 10 and located inside the inner tube 12, and the hook-shaped electrode 13 is located at one end of the rotary head 10.

When the disposable detachable multifunctional surgical ablation electrode is used, the outer tube 11 is retracted by drawing the rotary head 10, the hook-shaped electrode 13 is extended to perform coagulation cutting on a surgical site, when the output end assembly is installed or replaced, the output end assembly is removed from the front end of the handle body 3, the completely new output end assembly is replaced, the inner tube 12 is in contact connection with the inside of the handle body 3, so that the hook-shaped electrode 13 can be conducted, wherein the hook-shaped electrode 13 is only one of a plurality of electrodes, when the output end assembly is pressed, liquid can be sucked through a pipeline, when the inner tube is in operation, two pipelines are controlled to be switched through a one-way valve, when the multifunctional surgical ablation electrode is used, the front and back positions of the outer tube 11 are adjusted to achieve the multifunctional performance of the hook-shaped electrode 13, after the outer tube 11 is extended, the hook-shaped electrode 13 is retracted into the outer tube 11, when the outer tube is extended, the flushing and sucking functions of the outer tube are achieved, the hook-shaped electrode 11 is retracted, so that the electrode 13 is extended, when the output end assembly is extended, the outlet end assembly can be replaced, the flushing and the sucking of the physiological saline water can be conveniently performed, and the sucking of the saline can be performed according to the situations of the electrocoagulation operation, so that the water can be conveniently performed, and the operation, and the saline can be controlled according to the situation that the saline can be generated during the electrocoagulation process.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A disposable detachable multifunctional operation ablation electrode, which is characterized in that,

including output end subassembly, brake valve lever, inlet tube and outlet pipe, the output end subassembly set up in brake valve lever's one end, the outlet pipe set up in brake valve lever's inside, the inlet tube with the outlet pipe intercommunication, just the one end of inlet tube is located brake valve lever's inside.

2. The disposable removable multi-functional surgical ablation electrode of claim 1,

3. The disposable detachable multifunctional surgical ablation electrode of claim 2,

the output end assembly comprises a rotating head, an outer pipe, an inner pipe and a hook-shaped electrode, the rotating head is communicated with the handle body and sleeved on the outer wall of the handle body, the outer pipe is fixedly connected with the rotating head and located on one side of the rotating head, the inner pipe is communicated with the rotating head and located at one end of the rotating head, the inner pipe is located inside the outer pipe, the hook-shaped electrode is fixedly connected with the rotating head and located inside the inner pipe, and the hook-shaped electrode is located at one end of the rotating head.