CN217593046U

CN217593046U - Multifunctional electrotome

Info

Publication number: CN217593046U
Application number: CN202220244431.2U
Authority: CN
Inventors: 党建红; 刘晓军; 金志军; 胡电; 沈磊
Original assignee: Shanghai Changzheng Hospital
Current assignee: Shanghai Changzheng Hospital
Priority date: 2022-01-29
Filing date: 2022-01-29
Publication date: 2022-10-18
Anticipated expiration: 2032-01-29

Abstract

The utility model provides a multifunctional electrotome, include: the electrode comprises a handle, a smoking pipe sleeved in the handle and an electrode sleeved in the smoking pipe; the handle includes: the timing device comprises a shell, a sliding block, a circuit bottom plate, an electricity storage module, a timing module and a control module, wherein the sliding block is connected with one side wall of the shell in a sliding manner; the smoking pipe reduces the harm of the operation smoke to medical care personnel; the smoke absorbing pipe is a telescopic smoke absorbing pipe, and the length can be adjusted according to specific requirements when the smoke absorbing pipe is used; the detachable electrode makes the electric knife more sanitary and safer; the timing module is also arranged in the electrotome, so that the accuracy of the operation is improved; the lighting assembly arranged on the smoke absorption pipe enables medical staff to observe the knife edge condition more clearly in the operation process; the circuit bottom plate is arranged in the handle, so that wiring in the electrotome is reduced.

Description

Multifunctional electrotome

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a multi-functional electrotome.

Background

In clinical surgery, when a conventional scalpel is used, blood often flows to an affected part, and the technical progress enables the electrotome to be used in the surgery and to be accepted by doctors and patients more and more; the electric scalpel is an electrosurgical instrument for replacing a mechanical scalpel to cut tissues, and the tissue is heated when high-frequency high-voltage current generated by the tip of an effective electrode is contacted with a human body, so that the separation and solidification of the tissue of the human body are realized, and the aims of cutting and hemostasis are fulfilled; however, with the widespread use of electric knives, various problems of electric knives come along, such as: the smog generated at the electrode influences the health of medical personnel, and burns are caused by overlong operation time of the electrotome.

Therefore, a multifunctional electric knife which can smoke, time and shrink is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional electrotome to not enough among the prior art.

In order to achieve the purpose, the utility model adopts the technical proposal that:

there is provided a multi-function electric knife comprising: the smoking device comprises a handle, a smoking pipe sleeved in the handle and an electrode sleeved in the smoking pipe;

wherein the handle comprises: the timing device comprises a shell, a sliding block, a circuit bottom plate, an electricity storage module, a timing module and a control module, wherein the sliding block is connected with one side wall of the shell in a sliding mode; a lead is welded at the near end of the circuit bottom plate, and the near end of the lead is connected with the host; the power storage module, the timing module and the control module are electrically connected;

the smoking pipe includes: the first smoke absorbing pipe is sleeved outside the near end of the first smoke absorbing pipe; the first smoke absorbing pipe is connected with the second smoke absorbing pipe in a sliding mode, and the second smoke absorbing pipe is fixedly connected with the shell; the inner walls of the first smoking pipe and the second smoking pipe are provided with conducting layers; the side wall of the near end of the first smoke absorbing pipe is fixedly connected with the bottom end of the sliding block; a plurality of clamping grooves are equidistantly formed in the inner wall of the far end of the first smoke absorbing pipe, and the near end of the electrode is detachably connected with the first smoke absorbing pipe through the clamping grooves; the electrode is electrically connected with the electricity storage module and the control module through the conducting layer.

Preferably, a smoke outlet pipe is arranged at the proximal end of the handle, and the proximal end of the smoke outlet pipe is detachably connected with the air suction pump.

Preferably, a first button and a second button are arranged on the slider, and the first button and the second button are electrically connected with the control module.

Preferably, a sliding groove is formed in one side wall of the shell, and the sliding block is connected with the shell in a sliding mode through the sliding groove; and a plurality of limiting assemblies are arranged on the groove wall of the sliding groove.

Preferably, a lighting switch is arranged on one side wall of the shell, and the lighting switch is electrically connected with the electricity storage module and the control module.

Preferably, a display screen is arranged on one side wall of the shell, and the display screen is electrically connected with the electricity storage module and the control module.

Preferably, a plurality of lighting assemblies are arranged at equal intervals at the proximal end of the first smoking pipe, and the lighting assemblies are electrically connected with the power storage module and the control module.

The utility model adopts the above technical scheme, compare with prior art, have following technological effect:

the multifunctional electrotome of the utility model is provided with the smoke absorbing pipe, thereby reducing the harm of the operation smog to medical care personnel; the smoke absorbing pipe is a telescopic smoke absorbing pipe, and the length can be adjusted according to specific requirements when the smoke absorbing pipe is used; the detachable electrode makes the electric knife more sanitary and safer; the timing module is also arranged in the electrotome, so that the accuracy of the operation is improved; the lighting assembly arranged on the smoke absorption pipe enables medical staff to observe the knife edge condition more clearly in the operation process; the circuit bottom plate is arranged in the handle, so that wiring in the electrotome is reduced.

Drawings

Fig. 1 is a schematic view of a basic structure of a multifunctional electric knife according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion A1 in FIG. 1;

FIG. 3 is an enlarged view of a portion A2 of FIG. 1;

FIG. 4 is a schematic view of the basic structure of the smoking pipe and the electrode according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of the smoking tube and the electrode in an embodiment of the present invention;

fig. 6 is a schematic view illustrating the connection between modules of the multifunctional electrotome according to an embodiment of the present invention;

the reference numerals in the figures include:

a handle 1; a housing 11; a slider 12; a first button 121; a second button 122; a circuit substrate 13; an electricity storage module 14; a timing module 15; a control module 16; an illumination switch 17; a display screen 18; a smoke suction pipe 2; a first smoke absorbing tube 21; a second smoke suction pipe 22; an illumination assembly 23; and an electrode 3.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.

Examples

As shown in fig. 1 to 6, the present embodiment provides a multifunctional electric knife, including: the device comprises a handle 1, a smoking pipe 2 sleeved in the handle 1 and an electrode 3 sleeved in the smoking pipe 2;

wherein the handle 1 comprises: a housing 11, a slider 12 slidably connected to a side wall of the housing 11, a lighting switch 17 fixedly disposed on a side wall of the housing 11, a display 18 fixedly disposed on a side wall of the housing 11, a circuit board 13 fixedly disposed in the housing 11, an electricity storage module 14 fixedly disposed on the circuit board 13, a timing module 15 fixedly disposed on the circuit board 13, and a control module 16 fixedly disposed on the circuit board 13; a sliding groove is formed in one side wall of the shell 11, and the sliding block 12 is connected with the shell 11 in a sliding mode through the sliding groove; a plurality of limiting components are arranged on the groove wall of the sliding groove; a smoke outlet pipe is arranged at the near end of the handle 1, and the near end of the smoke outlet pipe is detachably connected with an air suction pump; a first button 121 and a second button 122 are disposed on the slider 12, and both the first button 121 and the second button 122 are electrically connected to the control module 16; a wire is welded at the near end of the circuit bottom plate 13, and the near end of the wire is connected with a host; the power storage module 14, the timing module 15, the lighting switch 17, the display screen 18 and the control module 16 are all electrically connected;

the smoking pipe 2 includes: a first smoking pipe 21 and a second smoking pipe 22 sleeved outside the proximal end of the first smoking pipe 21; the first smoking pipe 21 is slidably connected with the second smoking pipe 22, and the second smoking pipe 22 is fixedly connected with the shell 11; the inner walls of the first smoke absorbing pipe 21 and the second smoke absorbing pipe 22 are provided with conducting layers; the side wall of the near end of the first smoke absorbing pipe 21 is fixedly connected with the bottom end of the sliding block 12; a plurality of lighting assemblies 23 are equidistantly arranged at the proximal end of the first smoking pipe 21, and the lighting assemblies 23 are electrically connected with the power storage module 14 and the control module 16; a plurality of clamping grooves are equidistantly formed in the inner wall of the far end of the first smoke absorbing pipe 21, and the near end of the electrode 3 is detachably connected with the first smoke absorbing pipe 21 through the clamping grooves; the electrode 3 is electrically connected to the power storage module 14 and the control module 16 through the conductive layer.

When the medical knife is used, the medical staff starts the host, after the electric knife is powered on, the lighting assembly is turned on through the lighting switch, and the medical staff pushes the sliding block according to the operation requirement; if the electrotomy operation is needed, the first button is pressed down to perform electrotomy, the timing module starts timing while the first button is pressed down, time is synchronously displayed on the display screen, and timing is finished when the first button is released; if the electrocoagulation operation is needed, pressing a second button for electrocoagulation, starting timing by a timing module while pressing the second button, synchronously displaying time on a display screen, and ending timing by releasing the button; in the operation process, the smoking pump is connected with the smoke outlet pipe, so that smoke generated in the operation is discharged through the smoking pump.

In summary, the multifunctional electric knife of the utility model is provided with the smoke absorbing pipe, which reduces the harm of the operation smoke to the medical care personnel; the smoke absorbing pipe is a telescopic smoke absorbing pipe, and the length can be adjusted according to specific requirements when the smoke absorbing pipe is used; the detachable electrode makes the electric knife more sanitary and safer; the timing module is also arranged in the electrotome, so that the accuracy of the operation is improved; the lighting assembly arranged on the smoke absorption pipe enables medical staff to observe the knife edge condition more clearly in the operation process; the circuit bottom plate is arranged in the handle, so that wiring in the electrotome is reduced.

The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.

Claims

1. A multi-function electrotome, comprising: the device comprises a handle (1), a smoking pipe (2) sleeved in the handle (1) and an electrode (3) sleeved in the smoking pipe (2);

wherein the handle (1) comprises: the automatic timing device comprises a shell (11), a sliding block (12) connected with one side wall of the shell (11) in a sliding mode, a circuit bottom plate (13) fixedly arranged in the shell (11), an electricity storage module (14) fixedly arranged on the circuit bottom plate (13), a timing module (15) fixedly arranged on the circuit bottom plate (13), and a control module (16) fixedly arranged on the circuit bottom plate (13); a lead is welded at the near end of the circuit bottom plate (13), and the near end of the lead is connected with a host; the power storage module (14), the timing module (15) and the control module (16) are electrically connected;

the smoking pipe (2) comprises: a first smoking pipe (21) and a second smoking pipe (22) sleeved outside the proximal end of the first smoking pipe (21); the first smoke absorbing pipe (21) is connected with the second smoke absorbing pipe (22) in a sliding mode, and the second smoke absorbing pipe (22) is fixedly connected with the shell (11); the inner walls of the first smoke absorbing pipe (21) and the second smoke absorbing pipe (22) are provided with conducting layers; the side wall of the near end of the first smoke absorbing pipe (21) is fixedly connected with the bottom end of the sliding block (12); a plurality of clamping grooves are equidistantly formed in the inner wall of the far end of the first smoke absorbing pipe (21), and the near end of the electrode (3) is detachably connected with the first smoke absorbing pipe (21) through the clamping grooves; the electrode (3) is electrically connected with the electricity storage module (14) and the control module (16) through the conducting layer.

2. The electrotome according to claim 1, wherein the handle (1) is provided at its proximal end with a smoke tube, the proximal end of which is detachably connected to the suction pump.

3. The electrotome according to claim 1, wherein the slider (12) is provided with a first button (121) and a second button (122), and the first button (121) and the second button (122) are electrically connected to the control module (16).

4. The electrotome according to claim 1, characterized in that a sliding groove is arranged on one side wall of the housing (11), and the sliding block (12) is connected with the housing (11) in a sliding way through the sliding groove; and a plurality of limiting assemblies are arranged on the groove wall of the sliding groove.

5. The electrotome according to claim 1, characterized in that a lighting switch (17) is arranged on one side wall of the housing (11), and the lighting switch (17) is electrically connected with the power storage module (14) and the control module (16).

6. The electrotome according to claim 1, characterized in that a display screen (18) is arranged on a side wall of the housing (11), and the display screen (18) is electrically connected with the power storage module (14) and the control module (16).

7. The electrotome according to claim 1, wherein a plurality of lighting assemblies (23) are equidistantly arranged at the proximal end of the first fume tube (21), the lighting assemblies (23) being electrically connected to the power storage module (14) and the control module (16).