CN213098272U

CN213098272U - Electric knife device for deep wound excision

Info

Publication number: CN213098272U
Application number: CN202021261623.1U
Authority: CN
Inventors: 邵陆军; 武士勇; 徐丰
Original assignee: Suqian Sucheng People's Hospital
Current assignee: Suqian Sucheng People's Hospital
Priority date: 2020-06-25
Filing date: 2020-06-25
Publication date: 2021-05-04
Anticipated expiration: 2030-06-25

Abstract

The utility model discloses an electrotome device for deep wound excision, which can adjust and irradiate light along with the angle bending of an electrotome head, avoid the phenomenon of artifact and reduce the difficulty of operation, it is characterized in that one end of a pen point of a main body shell of the electroprobe is provided with an insulating shaping sleeve, the outer side surface of the main body shell of the electroprobe is provided with an electroprobe button, the outer side surface of the main body shell of the electroprobe is provided with an electrocoagulation button and an electrosection button, a smoke absorbing pipe is connected with one end of the main body shell of the electroprobe far away from the pen point through a connecting piece, and is communicated with the connecting piece, a wiring hole is arranged on the connecting piece, a conductive sleeve is arranged in the test pencil main body shell, one end of the conductive sleeve is connected with an insulating shaping sleeve, and the other end of the conductive sleeve is connected with and communicated with the connecting piece, a movable electricity connecting sleeve is sleeved in the conductive sleeve, and the middle of the movable electricity connecting sleeve protrudes inwards to form an electricity connecting convex ring.

Description

Electric knife device for deep wound excision

Technical Field

The utility model relates to an electric sword device for excision of deep surface of a wound relates to one kind and can be used for the electric sword device of excision of deep surface of a wound, belongs to the medical instrument field. In particular to a deep wound surface cutting electrotome device which can adjust and irradiate light along with the bending of the angle of an electrotome head, avoid the phenomenon of artifact and reduce the difficulty of operation.

Background

The high-frequency electrotome is an electrosurgical instrument for replacing a mechanical scalpel to cut tissues, the tissue is heated when high-frequency high-voltage current generated by the tip of an effective electrode contacts with the body, the tissue is separated and solidified, the cutting and hemostasis purposes are achieved, the traditional electrotome pen is in a straight rod shape, the cutting head cannot be bent, when complex deep wound excision operation is performed, hand angle adjustment can only be performed by an operator, the excision angle is inconvenient to control, the existing electrotome pen with the angle adjustment can be bent randomly due to the cutter bar body, the original light source is caused to irradiate accurately along with the bent electrotome cutting head, artifacts easily appear when the angle of the electrotome is adjusted, and the operation is influenced.

The publication number CN209932963U discloses an angle-adjustable smoking electric knife pen, which comprises a power line, a smoking connector, a pen holder, a function key and an electrode rod accessory, wherein the function key is fixedly arranged on the side wall of the pen holder, the power line penetrates through one end of the pen holder and is connected with a function key circuit, and one end of the smoking connector penetrates through one end of the pen holder and is arranged in the pen holder; the electrode rod accessory consists of a conductive lantern, a smoke absorption pipe, a cutter bar and a cutter head, and when the cutter head at the end part of the electrotome pen is bent at an angle, the cutter head is easy to deviate from the axis of an irradiation light source, so that an artifact phenomenon occurs, and the operation is influenced.

Disclosure of Invention

In order to improve the condition, the utility model relates to an electrotome device for deep surface of a wound excision provides the angular bend that can accompany the electrotome head and carries out the light adjustment and shine, avoids appearing the artifact phenomenon, reduces the deep surface of a wound excision electrotome device of operation difficulty.

The utility model relates to an electrotome device for excision of deep surface of a wound is realized like this: the utility model relates to an electrotome device for deep surface of a wound excision comprises a main body device and an excision device, wherein the main body device comprises an electrotome main body shell, an electrocoagulation button, an electric light source button, a connecting piece, a smoking pipe, an electrotomy button and an insulating reshaping sleeve, one end of a pen point of the electrotome main body shell is provided with the insulating reshaping sleeve, the electric light source button is arranged on the outer side surface of the electrotome main body shell, the electrocoagulation button and the electrotomy button are arranged on the outer side surface of the electrotome main body shell, the smoking pipe is connected with one end of the electrotomy main body shell, which is far away from the pen point, through the connecting piece and the electrotomy button, and is communicated, a wiring hole is arranged on the connecting piece, the excision device comprises a power supply connector, a corrugated hose, an electrotome, a conductive sleeve, a movable electric connection sleeve, a smoking hole, a connecting sleeve, a spiral lead, a conductive plate, a led, and is communicated with the other end of the conductive sleeve, the other end of the conductive sleeve is connected with the connecting piece and is communicated with the conductive sleeve, a movable electricity connecting sleeve is sleeved in the conductive sleeve, the middle part of the movable electricity connecting sleeve protrudes inwards to form an electricity connecting convex ring, the movable electricity connecting sleeve can slide in the conductive sleeve, one end of a corrugated hose is sleeved in the conductive sleeve and is fixedly connected with the movable electricity connecting sleeve, the corrugated hose is made of non-conductive metal materials, the other end of the corrugated hose extends to penetrate through an insulating shaping sleeve, a conductive plate is arranged at the other end of the corrugated hose, an LED lamp is arranged on the conductive plate, the connecting sleeve is sleeved at the other end of the corrugated hose, the connecting sleeve is made of conductive materials, a plurality of smoke suction holes are formed in the annular shape of the connecting sleeve at equal intervals, the conductive plate is arranged in the, the transparent cover is provided with a conductive wire, the electric cutter is connected with the transparent cover through a connecting plate, the connecting plate is electrically connected with the connecting sleeve through the conductive wire, the power supply connector penetrates through the wire hole through a spiral wire to be electrically connected with the conductive sleeve, and the conductive plate is electrically connected with the movable connecting sleeve through the spiral wire.

Advantageous effects

The light source irradiation can be carried out through the angle bending of the electric knife, so that the artifact phenomenon is avoided, and the operation is facilitated.

Secondly, the device is simple to operate and convenient to use.

Drawings

Fig. 1 is a three-dimensional structure diagram of an electric knife device for deep wound excision of the utility model;

fig. 2 is a schematic structural view of an electrotome device for deep wound excision of the utility model;

fig. 3 is a schematic structural view of an electric knife device connecting sleeve for deep wound excision of the utility model;

in the attached drawings

Wherein the method comprises the following steps: the electric pencil comprises an electric pencil main body shell 1, an electrocoagulation button 2, an electric light source button 3, a connecting piece 4, a smoking pipe 5, a power supply connector 6, an electric cutting button 7, an insulating shaping sleeve 8, a corrugated hose 9, an electric cutter 10, a conductive sleeve 11, a movable power connecting sleeve 12, a smoking hole 13, a connecting sleeve 14, a spiral lead 15, a conductive plate 16, a led bulb 17, a transparent cover 18, a power supply switch and a power supply switch

The specific implementation mode is as follows:

the utility model relates to an electrotome device for excision of deep surface of a wound is realized like this: the utility model relates to an electrotome device for deep wound excision, which comprises a main body device and an excision device, wherein the main body device comprises an electrotome main body shell 1, an electric coagulation button 2, an electric light source button 3, a connecting piece 4, a smoking pipe 5, an electric cutting button 7 and an insulating shaping sleeve 8, one end of a pen point of the electrotome main body shell 1 is provided with the insulating shaping sleeve 8, the outer side surface of the electrotome main body shell 1 is provided with the electric light source button 3, the outer side surface of the electrotome main body shell 1 is provided with the electric coagulation button 2 and the electric cutting button 7, the smoking pipe 5 is connected with one end of the electrotome main body shell 1, which is far away from the pen point, through the connecting piece 4 and is communicated with the connecting piece 4, the connecting piece 4,

the cutting device comprises a power supply connector 6, a corrugated hose 9, an electric cutter 10, a conductive sleeve 11, a movable electricity connecting sleeve 12, a smoke sucking hole 13, a connecting sleeve 14, a spiral lead 15, a conductive plate 16, a led bulb 17 and a transparent cover 18, wherein the conductive sleeve 11 is arranged in a main body shell 1 of the electroprobe, one end of the conductive sleeve 11 is connected with and communicated with an insulating shaping sleeve 8, the other end of the conductive sleeve 11 is connected with and communicated with a connecting piece 4, the movable electricity connecting sleeve 12 is arranged in the conductive sleeve 11, the middle of the movable electricity connecting sleeve 12 protrudes inwards to form an electricity connecting convex ring, the movable electricity connecting sleeve 12 can slide in the conductive sleeve 11, one end of the corrugated hose 9 is sleeved in the conductive sleeve 11 and fixedly connected with the movable electricity connecting sleeve 12, the corrugated hose 9 is made of non-conductive metal, the other end of the corrugated hose 9 extends to penetrate through the insulating shaping sleeve 8, the other end, the led lamp has been put on the current conducting plate 16, and the adapter sleeve 14 cover is arranged in on the corrugated tube 9 other end, adapter sleeve 14 is electrically conductive material, and annular equidistance is opened on the adapter sleeve 14 has a plurality of smoking holes 13, and adapter sleeve 14 embeds there is current conducting plate 16, current conducting plate 16 is connected with the corrugated tube 9 other end, and the led lamp has been put on current conducting plate 16, and translucent cover 18 and adapter sleeve 14 are connected, translucent cover 18 is reducing structure, translucent cover 18 overhead has the conducting wire, and electrotome 10 is connected through connecting plate and translucent cover 18, and connecting plate and adapter sleeve 14 are connected through the conducting wire electricity, and power connection 6 passes the wire guide and electrically connects with current conducting sleeve 11 through spiral wire 15, and current conducting plate 16 is connected through spiral wire 15 and removal adapter sleeve.

When the electric surgical instrument is used, firstly, a power supply is connected through a power supply connector 6, an air suction opening of an air suction pump is connected with a smoke suction pipe 5, an electric light source button 3 is turned on, an LED lamp is turned on, light can be projected to the direction of an electric knife 10 through a transparent cover 18 to provide illumination for a surgery, the electric knife 10 can generate an electric coagulation effect by pressing an electric coagulation button 2, the electric coagulation button 7 is pressed, the electric knife 10 can generate high-frequency current, when the surgery is started, the air suction pump is started, smoke generated at the position of the electric knife 10 can be sucked into the air suction pump along a smoke suction hole 13, a corrugated hose 9, a movable electric connection sleeve 12, a conductive sleeve 11 and the smoke suction pipe 5 under the suction force of the air suction pump, and the smoke is prevented from affecting sight and affecting;

when the angle of the electric knife 10 needs to be changed, the corrugated hose 9 can be bent, the folds on the corrugated hose 9 can realize the bending of the corrugated hose 9, so that the angle of the electric knife 10 can be changed, the change of the angle of the electric knife 10 is realized by bending the corrugated hose 9, the angle between the electric knife 10 and an LED lamp is not changed, a light source can be ensured to irradiate along with the bending of the angle of the electric knife 10, the phenomenon of artifacts is avoided, and the operation is facilitated;

the corrugated hose 9 is gradually pushed into the conductive sleeve 11, the insulating shaping sleeve 8 can straighten the stretched corrugated hose 9, meanwhile, the operation length of the electric cutter 10 can be shortened, the corrugated hose 9 is pulled outwards, the operation length of the electric cutter 10 can be prolonged, and the length of the electric cutter 10 can be adjusted;

the middle part of the movable electric connecting sleeve 12 protrudes inwards to form a design of an electric connecting convex ring, so that the spiral lead 15 is conveniently connected with the movable electric connecting sleeve 12;

the corrugated hose 9 is made of a non-conductive metal material, so that on one hand, the corrugated hose 9 is convenient to bend and adjust so as to adjust the cutting angle of the electric knife 10, and on the other hand, the corrugated hose 9 has certain hardness and can support the operation of the electric knife 10, and the corrugated hose 9 cannot be easily deformed in the operation process;

the transparent cover 18 is designed to have a diameter-variable structure, so that uniform irradiation of the LDE lamp can be ensured;

the purpose that the light can be adjusted and irradiated along with the bending of the angle of the electric knife head, the artifact phenomenon is avoided, and the operation difficulty is reduced is achieved.

The above embodiments are the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any person skilled in the art can make some modifications without departing from the scope of the invention, i.e. all equivalent modifications made according to the invention are intended to be covered by the scope of the invention.

It should also be noted that, unless otherwise specifically stated or limited, the terms "disposed on," "mounted on," "connected to" and "connected to" are to be construed broadly and may include, for example, a fixed connection such as a crimped connection, a riveted connection, a pinned connection, an adhesive connection, a welded connection, a removable connection such as a threaded connection, a snap connection, a hinged connection, an integral connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an electrotome device for deep surface of a wound excision which characterized in that: the electric pencil comprises a main body device and a cutting device, wherein the main body device comprises an electric pencil main body shell, an electric coagulation button, an electric light source button, a connecting piece, a smoke suction pipe, an electric cutting button and an insulating shaping sleeve, an insulating shaping sleeve is arranged at one end of a pencil point of the electric pencil main body shell, the electric light source button is arranged on the outer side surface of the electric pencil main body shell, the electric coagulation button and the electric cutting button are arranged on the outer side surface of the electric pencil main body shell, the smoke suction pipe is connected and communicated with one end, far away from the pencil point, of the electric pencil main body shell through the connecting piece, the cutting device comprises a power supply connector, a corrugated hose, an electric cutter, a conductive sleeve, a movable electricity connecting sleeve, a smoke suction hole, a connecting sleeve, a spiral lead, a conductive plate, a led bulb and a transparent cover, the conductive sleeve is arranged in the electric pencil main body shell, one end of the conductive sleeve is connected and communicated with the insulating shaping sleeve, the utility model discloses a portable lighting device, including corrugated hose, current-conducting plate, connecting sleeve, power supply joint, the current-conducting plate has been put to the corrugated hose other end, and the led lamp has been put on the current-conducting plate, and the connecting sleeve is arranged in the corrugated hose other end to the movable electricity-connecting sleeve fixed connection in the current-conducting sleeve, and the connecting sleeve other end, the connecting sleeve is arranged in to the corrugated hose, and the connecting sleeve is electrically conductive material, and annular equidistance is opened on the connecting sleeve has a plurality of smoking holes, and the connecting sleeve embeds there is the current.

2. An electrotome device for deep wound excision according to claim 1 wherein the movable electrical contact hub projects inwardly at its middle to form an electrical contact collar.

3. An electrotome device for deep wound excision according to claim 1 wherein the connector has a wire connection hole formed therein.

4. An electrotome device for deep wound excision according to claim 1 wherein the corrugated flexible tube is of non-conductive metal.

5. An electrotome device for deep wound excision according to claim 1 wherein the transparent cover is of variable diameter construction.

6. An electrotome device for deep wound excision according to claim 5 wherein the transparent cover has electrically conductive filaments disposed thereon.