CN218391252U

CN218391252U - Multifunctional high-frequency electrotome

Info

Publication number: CN218391252U
Application number: CN202221548632.8U
Authority: CN
Inventors: 方茂; 张克钊; 官禹
Original assignee: Luzhou Peoples Hospital
Current assignee: Luzhou Peoples Hospital
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2023-01-31
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a multi-functional high frequency electrotome relates to surgical instruments, has solved the problem of current apparatus awkward, and its technical scheme main points are: a multifunctional high-frequency electrotome comprises a shell, a coagulation clamp and an electrotome electrode; the blood coagulation clamp is arranged on the shell and comprises a clamping part, and the clamping part comprises a first clamping part and a second clamping part; the first clamping part and the second clamping part are matched with each other to execute clamping operation; the electrotome electrode is connected with the shell through a telescopic mechanism, and the telescopic mechanism is used for extending or retracting the electrotome electrode out of or into the shell. The purposes of facilitating the use of doctors, reducing the operation time and relieving the pain of patients are achieved.

Description

Multifunctional high-frequency electrotome

Technical Field

The utility model relates to a surgical instrument, more specifically says that it relates to a multi-functional high frequency electrotome.

Background

The high-frequency surgical instrument heats the tissue when the high-frequency high-voltage current generated by the tip of the effective electrode is contacted with the body, so as to realize the separation and coagulation of the body tissue, thereby achieving the purposes of cutting and hemostasis. Common high frequency surgical instruments include a high frequency electric knife and a high frequency electric clamp. A high-frequency electric knife is an electric surgical instrument for replacing a mechanical scalpel to cut tissues. The high-frequency electric clamp can be used for clamping blood vessels to play a role in hemostasis. In the prior art, an electric knife and an electric clamp are used separately. The operation process needs frequent equipment replacement, which results in prolonged operation time and more pain to patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional high frequency electrotome has combined the function of electrotype and electrotome, can effectively reduce the operating time, alleviates patient's misery.

The above technical purpose of the present invention can be achieved by the following technical solutions: a multifunctional high-frequency electrotome comprises a shell, a coagulation clamp and an electrotome electrode; the blood coagulation clamp is arranged on the shell and comprises a clamping part, and the clamping part comprises a first clamping part and a second clamping part; the first clamping part and the second clamping part are matched with each other to execute clamping operation; the electrotome electrode is connected with the shell through a telescopic mechanism, and the telescopic mechanism is used for extending or retracting the electrotome electrode out of or into the shell.

When the electrotome electrode is in a contraction state, the blood coagulation clamp can be used for clamping the blood vessel, and the hemostatic effect is achieved. When the electrotome electrode is in the extended state, it can be used to cut tissue.

The telescopic mechanism comprises a sliding chute arranged on the shell, a sliding block is arranged in the sliding chute, and the sliding block is connected with the electrotome electrode; the shell is provided with a telescopic hole, and the electrotome electrode can extend out of the shell through the telescopic hole.

Further, a circuit board is arranged in the shell; a switch is arranged on the shell; the switch is connected with the circuit board; the circuit board is connected with the coagulation clamp and the electrotome electrode.

The switch is arranged on the shell, so that the operation of a doctor can be facilitated. The switch controls the passage of the electric knife electrode and the coagulation clamp to switch the using state.

Further, the clamping part is provided with a working part, and the clamping part is covered with an insulating layer except the working part.

Through the scheme, the patient burn caused by mistaken touch can be prevented.

Furthermore, the electrotome electrode is provided with a discharge part, and an insulating layer covers the electrotome electrode except the discharge part.

Through the scheme, the patient burn caused by mistaken touch can be prevented.

Further, the first clamping part is arranged at one end of the shell; the second clamping part is connected with the clamping handle through a bending part; the clamp handle is connected with the shell.

Further, the clamp handle is flat.

The flat clamp handle is convenient for the doctor to operate.

Drawings

FIG. 1 is a schematic illustration of an embodiment;

FIG. 2 is a schematic view of the interior of the embodiment

FIG. 3 is a circuit schematic

In the figure: 1. a housing; 11. a chute; 12. an end portion; 20. a working part; 21. a first clamping portion; 22. a second clamping portion; 23. a bending section; 24. a clamp handle; 25. a fixed part; 3. an electrotome electrode; 31. a discharge section; 32. a slider; 4. a circuit board; 41. and a button is switched on and off.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly connected to the other element. When an element is referred to as being "connected" to another element, it can be directly or indirectly connected to the other element, and the "connection" does not limit the fixed connection or the movable connection, and the specific connection mode should be determined according to the specific technical problem to be solved.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be constructed in operation, and are not to be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The embodiment is as follows:

a multifunctional high-frequency electrotome comprises a shell 1, a coagulation clamp and an electrotome electrode 3; the shell 1 is hollow, and one end of the shell 1 gradually shrinks to form an end part 12; the coagulation clamp comprises a clamping part, and the clamping part comprises a first clamping part 21 and a second clamping part 22; the first clamping part 21 extends from the top end of the end part 12 and is fixed with the shell 1.

The second clamping portion 22 is connected to a clamping handle 24 through a bending portion 23, the clamping handle 24 is connected to the outer surface of the housing 1 through a fixing portion 25, and a gap is formed between the clamping handle 24 and the housing 1 and is greater than or equal to the distance between the first clamping portion 21 and the second clamping portion 22. The curved portion 23 conforms to the shape of the end portion 12. The pressing clamp 24 can be used for clamping the first clamping portion 21 and the second clamping portion 22 by approaching each other. Preferably, the clamp holder 24 is flat to better accommodate forces.

The clamping portion has a working portion 20 thereon, and the clamping portion is covered with an insulating layer except for the working portion 20. The working part 20 is used for clamping blood vessels, and the blood vessels are burned by discharging in the clamping process to achieve the hemostatic effect. The working portion 20 is preferably flat, and the flat working portions 20 of the first clamping portion 21 and the second clamping portion 22 can better clamp and cauterize the blood vessel.

The surface of the bent portion 23 is also covered with an insulating layer. The bent portion 23 is connected to a lead wire in the holder 24. The conductor in the clamp 24 extends through the clamp 24 and the fixing part 25 into the housing 1.

The electrotome electrode 3 is provided with a discharge part 31, and the electrotome electrode 3 is covered with an insulating layer except the discharge part 31. The end part 12 is provided with a telescopic hole, and the electrotome electrode 3 extends out of the shell 1 or is accommodated in the shell 1 through the telescopic hole. The shell 1 is provided with a chute 11, and the chute 11 is provided with a slide block 32; one end of the slide block 32 extends out of the shell 1, and the other end is connected with the electrotome electrode 3. The electric knife electrode 3 can be driven to extend out of or retract into the shell 1 by pushing the slide block 32 to move in the slide groove 11.

A circuit board 4 is also arranged in the shell 1, a switch is arranged on the circuit board 4, and the circuit board 4 is electrically connected with the coagulation clamp and the electrotome electrode 3; the circuit board 4 is provided with a switch, and the switch button 41 is arranged on the shell 1. The connection relationship of the circuit board 4 is shown in the drawing. By controlling the switches on the circuit board 4, the function of a control path can be achieved. The injury to patients caused by simultaneously connecting two passages during use is avoided.

The electrotome electrode 3 is put into the shell 1 through the slide block 32, and the blood coagulation clamp can be used for stopping bleeding of blood vessels by switching on a blood coagulation clamp passage through the switch; the point-to-point electrode is extended out of the shell 1 through the slide block 32, and the electric knife electrode 3 is connected through a switch, so that the electric knife operation can be carried out.

By adopting the scheme, the coagulation clamp and the electrotome electrode 3 are combined on one set of equipment, so that the use by a doctor can be facilitated, the operation time can be shortened, and the pain of a patient can be reduced.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A multifunctional high-frequency electrotome is characterized in that: comprises a shell (1), a coagulation clamp and an electrotome electrode (3);

the blood coagulation clamp is arranged on the shell (1) and comprises a clamping part, and the clamping part comprises a first clamping part (21) and a second clamping part (22); the first clamping part (21) and the second clamping part (22) are matched with each other to perform clamping operation;

the electrotome electrode (3) is connected with the shell (1) through a telescopic mechanism, and the telescopic mechanism is used for extending out of or retracting the electrotome electrode (3) into the shell (1).

2. The multifunctional high-frequency electrotome according to claim 1, characterized in that: the telescopic mechanism comprises a chute (11) arranged on the shell (1), a sliding block (32) is arranged in the chute (11), and the sliding block (32) is connected with the electrotome electrode (3); a telescopic hole is formed in the shell (1), and the electrotome electrode (3) can extend out of the shell (1) through the telescopic hole.

3. The multifunctional high-frequency electrotome according to claim 1, characterized in that: a circuit board (4) is arranged in the shell (1); a switch is arranged on the shell (1); the switch is connected with the circuit board (4); the circuit board (4) is connected with the coagulation clamp and the electrotome electrode (3).

4. The multifunctional high-frequency electrotome according to claim 1, characterized in that: the clamping part is provided with a working part (20), and the clamping part is covered with an insulating layer except the working part (20).

5. The multifunctional high-frequency electric knife according to claim 1, characterized in that: the electrotome electrode (3) is provided with a discharge part (31), and the electrotome electrode (3) is covered with an insulating layer except the discharge part (31).

6. The multifunctional high-frequency electrotome according to claim 1, characterized in that: the first clamping part (21) is arranged at one end of the shell (1); the second clamping part (22) is connected with the clamping handle (24) through a bending part (23); the clamp handle (24) is connected with the shell (1).

7. The multifunctional high-frequency electric knife according to claim 6, characterized in that: the clamp handle (24) is flat.