CN220385173U - Hand-held smoking illumination electric knife pen - Google Patents
Hand-held smoking illumination electric knife pen Download PDFInfo
- Publication number
- CN220385173U CN220385173U CN202321259663.6U CN202321259663U CN220385173U CN 220385173 U CN220385173 U CN 220385173U CN 202321259663 U CN202321259663 U CN 202321259663U CN 220385173 U CN220385173 U CN 220385173U
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- Prior art keywords
- electric knife
- shell
- smoking
- electric
- assembly
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- 230000000391 smoking effect Effects 0.000 title claims abstract description 52
- 238000005286 illumination Methods 0.000 title claims abstract description 29
- 238000005520 cutting process Methods 0.000 claims abstract description 21
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 230000015271 coagulation Effects 0.000 claims description 16
- 238000005345 coagulation Methods 0.000 claims description 16
- 230000001012 protector Effects 0.000 claims description 13
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 238000009297 electrocoagulation Methods 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000000740 bleeding effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model provides a handheld smoking illumination electric knife pen which comprises an electric knife assembly, a shell, a smoking assembly, an annular lamp and an adjusting assembly, wherein the electric knife assembly is positioned in the shell, the shell is tubular and is internally provided with a cavity, an electric knife head of the electric knife assembly is arranged in a smoking pipe of the smoking assembly, the annular lamp is arranged at a first end of the shell, the adjusting assembly is arranged in the shell, a plug is positioned at a second end of the shell, and the plug is spliced with a connecting groove of an external host; the utility model uses the ring lamp to illuminate in real time, integrates cutting, electrocoagulation, illumination and smoking, and uses the adjusting component to switch rapidly, thus illuminating clearly; the smoke generated by the smoking component is sucked away in real time, the vacuum tube is arranged at the bottom end of the middle part of the shell, so that an operator can hold the switch button of the electric knife pen more conveniently, and the operation efficiency and accuracy are improved.
Description
Technical Field
The utility model belongs to the technical field of instruments, and particularly relates to a handheld smoking illumination electric knife pen.
Background
The electric knife pen can perform cutting, coagulation, drying or cauterization operation by enabling radio frequency current to pass through the electrode to reach the tissue of a patient, and the contact part of the patient and the electrode is rapidly heated by the radio frequency current, so that rapid thermal coagulation is generated at the operation part, and the operation bleeding can be reduced. The existing electric knife pen generally comprises a handle and an electrode, wherein the electrode is fixedly arranged on the handle, the electrode is electrically connected with an external high-frequency generator, and a button for controlling the working mode of the electrode is arranged on the handle. Moreover, electric scalpels have been widely used in surgery instead of conventional mechanical scalpels.
Although the traditional electric knife pen has the knife body heating function for cutting the affected part and stopping bleeding, cauterized smoke can be generated in the operation of cutting the flesh and stopping bleeding by the knife body heating function, the generation of the smoke can also interfere the visual field, and the environment of an operating room is polluted. In addition, many surgical sites are located in deeper body cavities, and the intraoperative shadowless light cannot be precisely irradiated into such sites, which seriously affects the precise operation of the deep surgery. Therefore, there is a need to design a hand-held smoking illumination pencil.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the handheld smoking illumination electric knife pen, which is capable of illuminating in real time through the annular lamp, facilitating operators to observe the operation condition, integrating the functions of cutting, electrocoagulation and illumination, rapidly switching through the adjusting component, clearly illuminating the operation visual field, sucking away smoke generated in the operation in real time through the smoking component, arranging the vacuum tube at the bottom end of the middle part of the shell, and improving the convenience of operation in the use process.
The utility model provides a handheld smoking illumination electric knife pen which comprises an electric knife assembly, a shell, a smoking assembly, an annular lamp and an adjusting assembly, wherein the electric knife assembly is positioned in the shell, the shell is tubular and is internally provided with a cavity, an electric knife head of the electric knife assembly is arranged in a smoking pipe of the smoking assembly, the annular lamp is arranged at a first end of the shell, the adjusting assembly is arranged in the shell, and a plug is positioned at a second end of the shell; the electric knife assembly comprises an electric knife head, a protective sleeve and an electric knife sleeve, wherein the protective sleeve is sleeved on the electric knife head, and the electric knife head is inserted into the electric knife sleeve and is connected with the electric knife sleeve in a sliding manner; the smoking component comprises a smoking pipe, an air guide cavity, an electric knife holder, a vacuum pipe, a cannula seat and a mounting cavity, wherein the smoking pipe is arranged at the first end of the shell, the tail end of the smoking pipe is clamped with a clamping groove at the peripheral side of the electric knife seat, the air guide cavity is positioned between the electric knife seat and the cannula seat, the electric knife holder and the cannula seat are sequentially clamped in the shell, the vacuum pipe is communicated with the bottom end of the air guide cavity, and the mounting cavity is spaced from the air guide cavity through the cannula seat; the electric knife comprises a shell, and is characterized in that the adjusting assembly comprises a control circuit board, an electric cutting button, an electric coagulation button, an illumination button and a current protector, wherein the electric cutting button, the electric coagulation button and the illumination button are sequentially arranged in a button hole formed in the shell, the electric cutting button, the electric coagulation button and the illumination button are respectively and electrically connected with the input end of the control circuit board, the output end of the control circuit board is connected with an electric knife head, an electric knife sleeve and an annular lamp through separate wires, the input end of the current protector is connected with a plug through wires, and the output end of the current protector is connected with the control circuit board through wires.
Further, the electric knife head is arranged in the electric knife hole of the electric knife seat in a penetrating mode, and the end portion, far away from the electric knife head, of the electric knife sleeve is connected with the insertion tube seat in a clamping mode.
Further, the smoke suction pipe is of a horn-shaped structure, and the pipe diameter of the smoke suction pipe is gradually increased along the direction away from the annular lamp.
Preferably, the plug is inserted into a connecting groove of the peripheral host.
Preferably, the control circuit board and the current protector are both disposed in the mounting cavity.
Compared with the prior art, the utility model has the following advantages:
(1) The handheld smoking illumination electric knife pen is provided with the annular lamp for real-time illumination, is convenient to observe, integrates cutting, electrocoagulation and illumination, realizes the multifunctional operation of cutting and coagulation in operation by quickly switching the adjusting component, and realizes clear illumination.
(2) The handheld electrotome pen with the smoke absorbing and lighting functions provided by the utility model has the advantages that smoke is generated in the operation through the smoke absorbing component in real time, the convenient and accurate operation is completed, the vacuum tube is arranged at the bottom end of the middle part of the shell, the ergonomic design is met, an operator can conveniently hold the electrotome pen to switch buttons, and the operation efficiency and accuracy are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a hand-held smoking and lighting pencil;
FIG. 2 is a schematic cross-sectional view of a hand-held smoking illumination pencil of the present utility model;
figure 3 is a schematic cross-sectional view of a smoking assembly according to the present utility model;
figure 4 is a schematic view of the construction of a smoking assembly according to the present utility model;
figure 5 is a schematic view of the configuration of the smoking assembly of the present utility model mated with an adjustment assembly.
The main reference numerals:
the electric knife assembly 1, the electric knife head 11, the protective sleeve 12, the electric knife sleeve 13, the shell 2, the smoking assembly 3, the smoking pipe 31, the air guide cavity 32, the electric knife holder 33, the clamping groove 331, the electric knife hole 332, the vacuum pipe 34, the cannula holder 35, the mounting cavity 36, the annular lamp 4, the adjusting assembly 5, the control circuit board 51, the electric knife button 52, the electric coagulation button 53, the illumination button 54, the current protector 55 and the plug 6.
Detailed Description
In order to make the technical content, the structural features, the achieved objects and the effects of the present utility model more detailed, the following description will be taken in conjunction with the accompanying drawings.
The utility model provides a handheld electric knife pen with smoke absorption and illumination, which is shown in fig. 1 and comprises an electric knife assembly 1, a shell 2, a smoking assembly 3, an annular lamp 4, an adjusting assembly 5 and a plug 6, wherein the electric knife assembly 1 is positioned in the shell 2, the shell 2 is tubular and internally provided with a cavity, an electric knife head 11 of the electric knife assembly 1 is arranged in a smoking pipe 31 of the smoking assembly 3, the annular lamp 4 is arranged at a first end of the shell 2, the adjusting assembly 5 is arranged in the shell 2, the plug 6 is positioned at a second end of the shell 2, and the plug 6 is spliced with a connecting groove of an external host.
As shown in fig. 2, the electric knife assembly 1 includes an electric knife head 11, a protective sleeve 12 and an electric knife sleeve 13, the electric knife head 11 is made of ABS polymer, the protective sleeve 12 is sleeved on the electric knife head 11, the electric knife head 11 is inserted into the electric knife sleeve 3 and is in sliding connection with the electric knife sleeve, the electric knife head 11 is inserted into an electric knife hole 332 of the electric knife holder 33, and the end part, far away from the electric knife head 11, of the electric knife sleeve 13 is clamped with the cannula seat 35.
As shown in fig. 3, the smoking assembly 3 comprises a smoking pipe 31, an air guide cavity 32, an electric knife holder 33, a vacuum tube 34, an insertion tube seat 35 and a mounting cavity 36, wherein the smoking pipe 31 is horn-shaped, the pipe diameter of the smoking pipe is gradually increased along the direction away from the annular lamp 4, the smoking pipe 31 is arranged at the first end of the shell 2, the tail end of the smoking pipe 31 is clamped with a clamping groove 331 on the peripheral side of the electric knife holder 33, the air guide cavity 32 is positioned between the electric knife holder 33 and the insertion tube seat 35, the electric knife holder 33 and the insertion tube seat 35 are sequentially clamped in the shell 1, the vacuum tube 34 is communicated with the bottom end of the air guide cavity 32, and the mounting cavity 36 is spaced from the air guide cavity 32 through the insertion tube seat 35.
As shown in fig. 4 and 5, the adjusting assembly 5 includes a control circuit board 51, an electric cutting button 52, an electric coagulation button 53, an illumination button 54 and a current protector 55, the electric cutting button 52, the electric coagulation button 53 and the illumination button 54 are sequentially arranged in button holes formed in the casing 2, the electric cutting button 52, the electric coagulation button 53 and the illumination button 54 are respectively and electrically connected with an input end of the control circuit board 51, an output end of the control circuit board 51 is connected with the electric knife head 11, the electric knife sleeve 13 and the annular lamp 4 through separate wires, the plug 6 is connected with an input end of the current protector 55 through wires, an output end of the current protector 55 is connected with the control circuit board 51 through wires, and the control circuit board 51 and the current protector 55 are both arranged in the mounting cavity 36.
The hand-held smoking and lighting pencil of the present utility model is further described in connection with the following examples:
in surgical cutting and coagulation using an electric knife pen, smoke generated by cutting heated by the electric knife head 11 is absorbed by the smoking assembly 3. In operation, vacuum tube 34 generates negative pressure to collect and exhaust the smoke generated during operation via air guide cavity 32, so as to facilitate and accurately perform operation, and further form a high-frequency pencil integrating smoking, lighting and switching.
The shell 2 and the vacuum tube 34 are combined, so that the pencil is convenient to hold. The working state of the high-frequency electric knife pen is controlled by the control circuit board 51 of the adjusting component 5, the electric knife head 11 is controlled to conduct skin cutting action by pressing the electric knife button 52, the cut wound is coagulated by controlling the high-frequency electric knife pen by pressing the electric coagulation button 53, and the annular lamp 4 is controlled to illuminate the electric knife head 11 by pressing the illumination button 54.
The electric knife head 11 can stretch out and draw back in the electric knife sleeve 13 according to the use requirement, operation in the art of being convenient for, and still be equipped with the protective sleeve 12 on the electric knife head 11, protect the electric knife head 11, avoid electric knife head 11 to accidentally injure operating personnel. The smoke suction pipe 31 has a telescopic function, so that smoke can be sucked away in time during operation.
According to the handheld smoking and illumination electric knife pen, the annular lamp 4 is used for illuminating in real time, the visual field of an operation is illuminated clearly, current cutting, electrocoagulation and illumination are integrated, the rapid switching of the adjusting component 5 is realized, the intraoperative cutting and coagulation is realized, smoke is generated in the intraoperative process through the smoking component 3 in real time, the vacuum tube 34 is arranged at the bottom end of the middle part of the shell 2, the electric knife pen switching button is convenient to hold, and the convenience and the accuracy of operation are improved.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (5)
1. A hand-held smoking illumination electric knife pen is characterized by comprising an electric knife assembly, a shell, a smoking assembly, an annular lamp and an adjusting assembly,
the electric knife assembly is positioned in the shell, the shell is tubular and is internally provided with a cavity, an electric knife head of the electric knife assembly is arranged in a smoke suction pipe of the smoke suction assembly, the annular lamp is arranged at the first end of the shell, the adjusting assembly is arranged in the shell, and the plug is positioned at the second end of the shell;
the electric knife assembly comprises an electric knife head, a protective sleeve and an electric knife sleeve, wherein the protective sleeve is sleeved on the electric knife head, and the electric knife head is inserted into the electric knife sleeve and is connected with the electric knife sleeve in a sliding manner;
the smoking component comprises a smoking pipe, an air guide cavity, an electric knife holder, a vacuum pipe, a cannula seat and a mounting cavity, wherein the smoking pipe is arranged at the first end of the shell, the tail end of the smoking pipe is clamped with a clamping groove at the peripheral side of the electric knife seat, the air guide cavity is positioned between the electric knife seat and the cannula seat, the electric knife holder and the cannula seat are sequentially clamped in the shell, the vacuum pipe is communicated with the bottom end of the air guide cavity, and the mounting cavity is spaced from the air guide cavity through the cannula seat;
the electric knife comprises a shell, and is characterized in that the adjusting assembly comprises a control circuit board, an electric cutting button, an electric coagulation button, an illumination button and a current protector, wherein the electric cutting button, the electric coagulation button and the illumination button are sequentially arranged in a button hole formed in the shell, the electric cutting button, the electric coagulation button and the illumination button are respectively and electrically connected with the input end of the control circuit board, the output end of the control circuit board is connected with an electric knife head, an electric knife sleeve and an annular lamp through separate wires, the input end of the current protector is connected with a plug through wires, and the output end of the current protector is connected with the control circuit board through wires.
2. The hand-held smoking and lighting pencil of claim 1, wherein the electric knife head is disposed through the electric knife hole of the electric knife holder, and an end of the electric knife sleeve distal from the electric knife head is engaged with the cannula holder.
3. The hand-held smoking lighting pencil of claim 1, wherein the smoke tube is of a horn-like configuration and the diameter of the smoke tube increases progressively in a direction away from the annular lamp.
4. The hand-held smoking and lighting pencil of claim 1, wherein the plug mates with a connection slot of a peripheral host.
5. The hand-held smoking and lighting pencil sharpener of claim 1, wherein the control circuit board and current protector are both disposed in the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259663.6U CN220385173U (en) | 2023-05-23 | 2023-05-23 | Hand-held smoking illumination electric knife pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321259663.6U CN220385173U (en) | 2023-05-23 | 2023-05-23 | Hand-held smoking illumination electric knife pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385173U true CN220385173U (en) | 2024-01-26 |
Family
ID=89605881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321259663.6U Active CN220385173U (en) | 2023-05-23 | 2023-05-23 | Hand-held smoking illumination electric knife pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385173U (en) |
-
2023
- 2023-05-23 CN CN202321259663.6U patent/CN220385173U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |