CN112438796A

CN112438796A - Novel electric knife pen

Info

Publication number: CN112438796A
Application number: CN202011428151.9A
Authority: CN
Inventors: 许涛; 陈丽; 袁露露; 徐洪波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-03-05

Abstract

The invention relates to the technical field of electrotome pens, and discloses a novel electrotome pen, which comprises an electrotome pen shell, wherein a COAG operating button and a CUT operating button are arranged at the upper end of the electrotome pen shell, a plate electrode is arranged on the inner side of the electrotome pen shell, a first electrode plate and a second electrode plate are arranged at the upper end of the plate electrode, a power cord is arranged at the rear end of the plate electrode, a clamping groove device is arranged at the lower end of the plate electrode, a hollow pen core is arranged on the inner side of the clamping groove device, a cutter head is arranged on one side of the hollow pen core, a smoke suction side hole is arranged at the front end of the hollow pen core, a smoke exhaust tail hole is arranged at the rear end of the hollow pen. This novel electric knife pen possesses operating button, mobile device button and smoking equipment, not only can be according to the length of individual custom, the wound degree of depth of operation and the length of tool bit random adjustment refill, but also has the smoking function, brings better use prospect.

Description

Novel electric knife pen

Technical Field

The invention relates to the technical field of electric knife pens, in particular to a novel electric knife pen.

Background

The electric knife pen is mainly used for various operations of surgical operations and has the functions of cutting and hemostasis, but the existing electric knife pen has a simple structure, the length of a pen core of the electric knife pen needs to be changed according to the depth of a cut in the using process, and a large amount of smoke is generated when the electric knife pen performs the operations of cutting, electrocoagulation and the like in the surgical operations, so that the operation visual field is blurred, and the irritating peculiar smell is generated. Therefore, an assistant has to be added to assist smoking, and as the electric knife pen has to wrap part of the electric knife head in order to prevent other tissues or organs from being damaged when performing operations such as surgical cutting, electrocoagulation and the like, and some things, even if the wrapping falls off and is not found, the risk of foreign matters remaining in the body is increased.

The above operation not only increases the workload of the doctor or nurse, but also brings unnecessary trouble to the patient.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel electric knife pen which is provided with an operation button, a moving device button and a smoking device, not only can randomly adjust the length of a pen core according to personal habits, the depth of an operated wound and the length of a tool bit, but also has the function of smoking.

(II) technical scheme

In order to realize the purposes that the novel electric knife pen can not only adjust the length of the pen core at will according to personal habits, the depth of the wound to be operated and the length of the knife head, but also has the function of smoking, the invention provides the following technical scheme: a novel electrotome pen comprises an electrotome pen shell, wherein the outer surface of one side of the electrotome pen shell is provided with an electrotome pen head end, the outer surface of the other side is provided with an electrotome pen tail end, the outer surface of the upper end of the electric knife pen shell is provided with a COAG operating button and a CUT operating button, an electrode plate is arranged on the inner side of the electric knife pen shell, a first electrode plate and a second electrode plate are arranged on the outer surface of the upper end of the electrode plate, the rear end of the electrode plate is provided with a power line, the outer surface of the lower end of the electrode plate is provided with a clamping groove device, a hollow refill is arranged at the inner side of the clamping groove device, a cutter head is arranged on the outer surface of one side of the hollow refill, the front end of the hollow refill is provided with a smoke side hole, the outer surface of the rear end of the hollow refill is provided with a smoke exhaust tail hole, and a smoking device is arranged on one side of the smoke exhaust tail hole, and a moving device button is arranged on the outer surface of the hollow pen core.

Preferably, be fixed connection between electrotome pen point end and the electrotome pen shell, and also be fixed connection between electrotome pen tail end and the electrotome pen shell, electrotome pen point end, electrotome pen tail end are the plastic material and make, COAG operating button, CUT operating button all inlay in the upper end surface of electrotome pen shell, and COAG operating button, CUT operating button are the plastic material and make.

Preferably, the electrode plate is fixedly connected with the electrotome pen shell, the first electrode plate, the second electrode plate and the electrode plate are fixedly connected, the first electrode plate is matched with the COAG operating button, and the second electrode plate is matched with the CUT operating button.

Preferably, the exit is penetrated through one end of the pencil head end and the pencil tail end of the electric knife, the power line is fixedly connected with the electrode plate, and the power line is electrically connected with the electrode plate.

Preferably, the clamping groove device is fixedly connected with the electrode plate, the clamping groove device is electrically connected with the electrode plate, the hollow pen core penetrates through the clamping groove device, the hollow pen core is electrically connected with the clamping groove device, and the hollow pen core is made of a metal material.

Preferably, be fixed connection between tool bit and the hollow refill, and the tool bit is made for metal material, the tool bit is the platykurtic, the surface fixed connection of tool bit has the protective sheath, and the protective sheath is made for the plastic material.

Preferably, the smoking side hole runs through the outer surface of the hollow refill, the smoke exhaust tail hole runs through the outer surface of one side of the hollow refill, the smoking equipment is fixedly connected with the hollow refill, and the smoking equipment is matched with the smoke exhaust tail hole.

Preferably, the moving device button is fixedly connected with the hollow pen core.

(III) advantageous effects

Compared with the prior art, the invention provides a novel electric knife pen, which has the following beneficial effects:

when the novel electric knife pen is used, the length of the pen core of the electric knife pen can be adjusted at will according to the depth of the cut, and a large amount of smoke can be absorbed while the pen core is operated. But also can adjust the length of the electric knife head at will in order to prevent other tissues or organs from being damaged.

During the operation, the electrocoagulation and the tissue cutting action are performed by triggering the COAG operation button and the CUT operation button.

In the operation process, the button of the moving device can be adjusted according to the depth of the incision, so that the length of the pencil core of the electric knife pen can be finely adjusted.

In the operation process, in order to prevent the damage of surrounding tissues caused by the overlong exposure of the electric scalpel tool bit, the pencil lead sleeve of the rotary screw device can be adjusted to cover the electric scalpel tool bit by the pencil lead sleeve of the rotary screw device, so that the damage of the surrounding tissues is avoided.

In the operation process, in order to avoid that a large amount of smoke generated by the electric knife pen in operation can obscure the operation visual field and generate irritating peculiar smell, the smoke exhaust tail hole can be connected by smoke exhaust equipment, and then the generated smoke is sucked away through the side hole at the front end of the conductive hollow pen core.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of A of FIG. 2 according to the present invention;

in the figure: 1. an electrotome pen housing; 2. a pencil point end of the electric knife; 3. the tail end of the electric knife pen; 4. an inlet and an outlet; 5. a COAG operation button; 6. a CUT operation button; 7. an electrode plate; 8. a first electrode plate; 9. a second electrode plate; 10. a power line; 11. a card slot device; 12. a hollow refill; 13. a cutter head; 14. a protective sleeve; 15. a smoking side hole; 16. a smoke exhaust tail hole; 17. a smoking device; 18. a mobile device button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a novel electric knife pen comprises an electric knife pen case 1, an electric knife pen head end 2 is arranged on the outer surface of one side of the electric knife pen case 1, an electric knife pen tail end 3 is arranged on the outer surface of the other side, a COAG operating button 5 and a CUT operating button 6 are arranged on the outer surface of the upper end of the electric knife pen case 1, an electrode plate 7 is arranged on the inner side of the electric knife pen case 1, a first electrode plate 8 and a second electrode plate 9 are arranged on the outer surface of the upper end of the electrode plate 7, a power cord 10 is arranged at the rear end of the electrode plate 7, a clamping groove device 11 is arranged on the outer surface of the lower end of the electrode plate 7, a hollow pen core 12 is arranged on the inner side of the clamping groove device 11, a cutter head 13 is arranged on the outer surface of one side of the hollow pen core 12, a smoke absorption side hole, the outer surface of the hollow cartridge 12 is provided with a moving means button 18.

Be fixed connection between electrotome pen head end 2 and the electrotome pen shell 1, and also be fixed connection between electrotome pen tail end 3 and the electrotome pen shell 1, electrotome pen head end 2, electrotome pen tail end 3 are plastic material and make, COAG operating button 5, CUT operating button 6 all inlays in electrotome pen shell 1's upper end surface, and COAG operating button 5, CUT operating button 6 is plastic material and makes, carry out the electricity through triggering COAG operating button 5 and CUT operating button 6 and congeal and CUT the tissue effect.

Electrode plate 7 is fixed connection with electrotome pen shell 1, is fixed connection between electrode 8, No. two electrode slices 9 and the electrode plate 7, matches between electrode 8 and COAG operating button 5, and matches between electrode 9 and CUT operating button 6, can control COAG operating button 5, CUT operating button 6 through electrode 8, No. two electrode slices 9 and operate.

An inlet and an outlet 4 are arranged at one end of the pencil head end 2 and the pencil tail end 3, the power line 10 is fixedly connected with the electrode plate 7, the power line 10 is electrically connected with the electrode plate 7, and the electrode plate 7 can be electrified by the power line 10.

The clamping groove device 11 is fixedly connected with the electrode plate 7, the clamping groove device 11 is in conductive connection with the electrode plate 7, the hollow pen core 12 penetrates through the clamping groove device 11, the hollow pen core 12 is in conductive connection with the clamping groove device 11, and the hollow pen core 12 is made of metal materials.

For fixed connection between tool bit 13 and hollow refill 12, and tool bit 13 is made for metal material, and tool bit 13 is the platykurtic, and the outer fixed surface of tool bit 13 is connected with protective sheath 14, and protective sheath 14 is made for plastic material, for preventing that electrotome tool bit 13 from exposing the overlength and leading to surrounding tissue damage, adjustable rotatory screw device refill cover makes screw device refill cover lid electrotome tool bit 13 to surrounding tissue damage has been avoided.

The smoking side hole 15 runs through the outer surface of the hollow refill 12, the smoke exhaust tail hole 16 runs through the outer surface of one side of the hollow refill 12, the smoking device 17 is fixedly connected with the hollow refill 12, and the smoking device 17 is matched with the smoke exhaust tail hole 16. The smoke exhaust device 17 is connected with the smoke exhaust tail hole 16 and sucks a large amount of generated smoke through the smoke exhaust side hole 15 at the front end of the conductive hollow pen core 12, so that the situation that the operation visual field is blurred by the generated smoke and irritating peculiar smell is generated during operation can be prevented.

The moving device button 18 is fixedly connected with the hollow refill 12, and the length of the hollow refill 12 can be adjusted by adjusting the moving device button 18 according to the depth of a wound during operation.

To sum up, when the novel electric knife pen is used, the length of the hollow pen core 12 of the electric knife pen can be adjusted at will according to the depth of the cut, and the length of the knife head 13 can be adjusted at will for preventing other tissues or visceral organs from being damaged while absorbing a large amount of smoke. During surgery, the electrocoagulation and tissue cutting action is performed by activating the COAG operating button 5 and the CUT operating button 6. During the operation, the moving device button 18 can be adjusted according to the depth of the incision, so that the length of the hollow pen core 12 of the electric knife pen can be finely adjusted. In the operation process, in order to prevent the damage of peripheral tissues caused by the overlong exposure of the electrotome head 13, the pencil lead sleeve of the rotary screw device can be adjusted to cover the electrotome head 13 by the pencil lead sleeve of the rotary screw device, so that the damage of the peripheral tissues is avoided. In the operation process, in order to avoid that a large amount of smoke generated by the electric knife pen in operation can obscure the operation visual field and generate irritating peculiar smell, a smoke suction device 17 can be connected with a smoke discharge tail hole 16 and then used for sucking away the generated large amount of smoke through a smoke suction side hole 15 at the front end of the conductive hollow pen core 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel electrotome pen, includes electrotome pen shell (1), its characterized in that: the multifunctional pencil is characterized in that an electric pencil head end (2) is arranged on the outer surface of one side of an electric pencil shell (1), an electric pencil tail end (3) is arranged on the outer surface of the other side of the electric pencil shell, a COAG operating button (5) and a CUT operating button (6) are arranged on the outer surface of the upper end of the electric pencil shell (1), an electrode plate (7) is arranged on the inner side of the electric pencil shell (1), a first electrode plate (8) and a second electrode plate (9) are arranged on the outer surface of the upper end of the electrode plate (7), a power line (10) is arranged at the rear end of the electrode plate (7), a clamping groove device (11) is arranged on the outer surface of the lower end of the electrode plate (7), a hollow pencil core (12) is arranged on the inner side of the clamping groove device (11), a cutter head (13) is arranged on the outer surface of one side of the hollow pencil core (12), a smoking device (17) is arranged on one side of the smoke exhaust tail hole (16), and a moving device button (18) is arranged on the outer surface of the hollow pen core (12).

2. The novel electric knife pen as claimed in claim 1, characterized in that: be fixed connection between electrotome pen head end (2) and electrotome pen shell (1), and also be fixed connection between electrotome pen tail end (3) and electrotome pen shell (1), electrotome pen head end (2), electrotome pen tail end (3) are the plastic material and make, COAG operating button (5), CUT operating button (6) all inlay in the upper end surface of electrotome pen shell (1), and COAG operating button (5), CUT operating button (6) are the plastic material and make.

3. The novel electric knife pen as claimed in claim 1, characterized in that: the pencil sharpener is characterized in that the electrode plate (7) is fixedly connected with the pencil case (1), the electrode plates (8, 9) are fixedly connected with the electrode plate (7), the electrode plates (8) are matched with the COAG operating button (5), and the electrode plates (9) are matched with the CUT operating button (6).

4. The novel electric knife pen as claimed in claim 1, characterized in that: the utility model discloses a pencil, including electric knife pen head end (2), the one end of electric knife pen tail end (3) run through and have exit (4), be fixed connection between power cord (10) and plate electrode (7), and be electrically conductive connection between power cord (10) and plate electrode (7).

5. The novel electric knife pen as claimed in claim 1, characterized in that: the pen comprises a clamping groove device (11), an electrode plate (7), a hollow pen core (12) and a clamping groove device (11), wherein the clamping groove device (11) is fixedly connected with the electrode plate (7), the clamping groove device (11) is in conductive connection with the electrode plate (7), the hollow pen core (12) penetrates through the clamping groove device (11), the hollow pen core (12) is in conductive connection with the clamping groove device (11), and the hollow pen core (12) is made of metal.

6. The novel electric knife pen as claimed in claim 1, characterized in that: be fixed connection between tool bit (13) and hollow refill (12), and tool bit (13) are made for metal material, tool bit (13) are the platykurtic, the surface connection of tool bit (13) has protective sheath (14), and protective sheath (14) are made for plastic material.

7. The novel electric knife pen as claimed in claim 1, characterized in that: the smoking side hole (15) penetrates through the outer surface of the hollow pen core (12), the smoke exhaust tail hole (16) penetrates through the outer surface of one side of the hollow pen core (12), the smoking equipment (17) is fixedly connected with the hollow pen core (12), and the smoking equipment (17) is matched with the smoke exhaust tail hole (16).

8. The novel electric knife pen as claimed in claim 1, characterized in that: the moving device button (18) is fixedly connected with the hollow pen core (12).