CN202036311U

CN202036311U - Electric burning pen

Info

Publication number: CN202036311U
Application number: CN2011200630563U
Authority: CN
Inventors: 张文开
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-03-11
Filing date: 2011-03-11
Publication date: 2011-11-16
Anticipated expiration: 2021-03-11

Abstract

The utility model relates to an electric burning pen. The electric burning pen is electrically connected with a power supply source and comprises a pen tube, a knife head, a circuit board, a control switch and a lighting element. A containing space is arranged inside the pen tube, one end of the pen tube is a working end, and the other end of the pen tube is the power supply end. The knife head is connected with the working end in inserted mode, and the circuit board is contained inside the containing space, electrically connected with the knife head, and electrically connected with the power supply source through the power supply end. The control switch is arranged on the surface of the pen tube and electrically connected with the circuit board. The lighting element is arranged at the working end and lights externally. The lighting element is electrically connected with the circuit board, and starting of the lighting element is controlled by the control switch. The lighting element can be arranged on the inner side of the pen tube or the outer side of the pen tube and performs lighting aiming at treatment areas of the knife head so as to be beneficial to accuracy of operation treatment.

Description

Electric burning pen

Technical field

This utility model relates to a kind of Electric burning pen, and You Zhineng implements the Electric burning pen of illumination functions to the diagnosis and treatment zone.

Background technology

Clinical surgery operation is a quite deep treatment technology, but in the past with the executive mode of scalpel, always to face the hemorrhage situation in affected part, certainly, the help of many aspirators is arranged in the operation now, but for the intravital large-scale wound healing of sufferer, scar is stained with sticking problem during also because of the discovery wound healing, so the modus operandi that electricity burns is day by day widely accepted by doctor and sufferer.

The electricity burning technology is to utilize the electric current of 100KHz～10MHz wave frequency to pass through human body, so that tissue produces the concurrent hyperpyrexia of impedance, and then destroy affected part tissue and reach the cutting or the function of rapid blood coagulation, so just can allow the purpose of the positive minimizing of blood loss volume during the operation.

General electric burning technology is divided into three kinds generally in the way of output at present: cutting type, blood coagulation type and mixed type.

One, cutting type:

The electric burning technology of existing operation, be with the minimum front end of its electric burning instrument and contacting of affected part tissue, when making contact, can produce high electric current degree, also because the generation of such contact impedance, make that it is lost to cause intracellular moisture to volatilize immediately because of the fierce fast fieriness of joule heating effect (Joule Heating Effect), this effect also can keep clearly operative site.

Two, blood coagulation type:

With regard to the meaning of word, promptly be the sealing tissue blood outflow or ooze out, for such purpose, the electric burning technology of this kenel, utilize drying and cauterization effect exactly, this all is the utilization high frequency electric, and the temperature of the finite region around the electrode is improved, with produce drying turn into and destroy the local organization structure.

Three, mixed type:

And the generation of this kind mixed type electricity burning technology, when being based on cutting type electricity burning technology and using, can be because affected part blood continuously outflow, and hinder operation to carry out, so at such shortcoming and then mix the cutting type and two kinds on blood coagulation type, to reach complete curative effect.

Carry out instantly in operation with regard to above-mentioned prior art, still have a kind of situation can hinder operation to carry out in fact, promptly according to the deutero-relative shortcoming of minimum wound advantage of electric burning technology, have quite dark and gloomy operative site exactly and take place, though the shadowless lighting light fixture of operating-table is arranged, but for the very small region of so electric burning technology, suitable is improper, so, how to improve this crucial shortcoming, be the design person's starting point.

Summary of the invention

Therefore, the purpose of this utility model is to design a kind of Electric burning pen that can implement illumination functions to the diagnosis and treatment zone.

Based on above-mentioned purpose this utility model is a kind of Electric burning pen, and itself and a power supply source of supply are set up and be electrically connected, and this Electric burning pen includes: a shaft of a writing brush, a cutter head, a circuit board, a gauge tap and at least one illumination component;

Be provided with an accommodation space in this shaft of a writing brush, this shaft of a writing brush one end is a working end, the other end is a power end, and this cutter head plugs with this working end and is connected, and this circuit board is located in this accommodation space, this circuit board is electrically connected with this cutter head, and this circuit board is electrically connected with this power supply source of supply by this power end.

This gauge tap is located at this shaft of a writing brush surface and is electrically connected with this circuit board, and described gauge tap is in order to controlling the current flow of this cutter head, and this illumination component is arranged at this place, working end, and is electrically connected with this circuit board, and controls unlatching by this gauge tap.

Preferably, this illumination component is light emitting diode (LED, Light Emitting Diode).

Preferably, this illumination component is located in this accommodation space and closes on place, this working end.

Preferably, this illumination component is installed in this working end periphery.

Preferably, this illumination component connection closes on this place, working end outside this body is set.

Preferably, this power end is electrically connected with this power supply source of supply by lead.

By above-mentioned technical application New Scheme, this utility model advantage is for relying on the setting of those illumination components, to provide this working end and this cutter head to burn the local lighting function in zone at narrow and small operation electricity, to allow when electric burning technology is carried out, the local organization that produced vaporization smog covers or the shade of other in-vivo tissues when covering, and can finish the operation purpose more quickly and accurately.

Description of drawings

Fig. 1 is the three-dimensional generalized section of the embodiment of a kind of Electric burning pen of the present utility model;

Fig. 2 is the three-dimensional generalized section of another embodiment of a kind of Electric burning pen of the present utility model;

Fig. 3 is an embodiment floor map again of a kind of Electric burning pen of the present utility model;

Fig. 4 is the use sketch map of a kind of Electric burning pen of the present utility model.

Description of reference numerals: 10-power supply source of supply; The 11-lead; The 20-shaft of a writing brush; The 21-accommodation space; The 22-working end; The 23-power end; The 30-cutter head; The 40-circuit board; The 50-gauge tap; The 60-illumination component; 61-external wire device; The 62-retaining element.

The specific embodiment

Now relevant detailed content of the present utility model and technical descriptioon now are described further with embodiment, but will be appreciated that, these a plurality of embodiment are the purposes for illustrating only, and should not be interpreted as the restriction that this utility model is implemented.

See also shown in Figure 1ly, be the three-dimensional generalized section of embodiment of the present utility model.This utility model is a kind of Electric burning pen, and itself and a power supply source of supply 10 are set up and be electrically connected, and this Electric burning pen includes: a shaft of a writing brush 20, a cutter head 30, a circuit board 40, a gauge tap 50 and at least one illumination component 60;

This shaft of a writing brush 20 have two ends and in be provided with an accommodation space 21, one end is a working end 22, the other end is a power end 23, and this cutter head 30 is by the connection that plugs of this working end 22, and this circuit board 40 is located in this accommodation space 21, and be electrically connected with this cutter head 30, and this power end 23 is electrically connected with this power supply source of supply 10 by lead 11.

This gauge tap 50 is communicated with this circuit board 40 controlling the current flow of this cutter head 30, and this illumination component 60 is arranged at this 22 places, working end, and is electrically connected with this gauge tap 50.

Wherein, this illumination component 60 is light emitting diode (LED), and this power end 23 is electrically connected with this power supply source of supply 10, and this illumination component 60 is located in this accommodation space 21 and closes on this 22 places, working end (as shown in Figure 1).Or this illumination component 60 directly is installed in these working end 22 peripheries and exposes out (as shown in Figure 2).

Person more, this illumination component 60 is except that can be as described above in this working end 22 is provided with, under the structure situation that does not change original Electric burning pen, also can allow these illumination component 60 connections that these body 20 outsides are set and close on this 22 places, working end (as shown in Figure 3), be electrically connected (not shown) by external wire device 61 with extraneous power supply supply, and it is external wire device 61 and illumination component 60 is tight with a body 20 by retaining element 62, when carrying out operation electricity burning with the cutter head 30 that makes things convenient for this working end 22, can more convenient illumination.

Please consult shown in Figure 4ly again, be use sketch map of the present utility model.When specialist is carried out the treatment of electricity burning to the affected part of sufferer, must be aided with existing light fixture (as: hand-held or wear-type etc.), existing ligthing paraphernalia generally belongs to the diffusion type light source, and can't impose local lighting at the affected part, and existing hand-held or wear-type light fixture are in use, also can't follow operator doctor's action synchronization control immediately, so when the operator doctor of specialty uses this Electric burning pen, this shaft of a writing brush 20 grips for the doctor, and with this gauge tap 50, this cutter head 30 starts use with being electrically connected of this illumination component 60, and when this cutter head 30 contacts with sufferer affected part tissue, except that can according to the doctor to the tissue execution demand (as: cutting or burn hemostasis), certainly the function with regard to this illumination component 60 shows (luminous lighting), when vaporization is covered in a organized way, or the surrounding tissue shade is when covering, and more can bring into play the definite purpose that the doctor carries out medical profession.

Only above-mentioned is preferred embodiment of the present utility model only, is not to be used for limiting the scope that this utility model is implemented.Be that all equalizations of being done according to this utility model claim change and modification, be all this utility model claim and contain.

Claims

1. Electric burning pen, itself and a power supply source of supply are set up and are electrically connected, and it is characterized in that this Electric burning pen includes:

One shaft of a writing brush is provided with an accommodation space in this shaft of a writing brush, an end of this shaft of a writing brush is a working end, and the other end is a power end;

One cutter head, this cutter head plug with this working end and are connected;

One circuit board, this circuit board is located in this accommodation space, and this circuit board is electrically connected with this cutter head, and this circuit board is electrically connected with this power supply source of supply by this power end;

One gauge tap, this gauge tap are located at this shaft of a writing brush surface and are electrically connected with this circuit board, and described gauge tap is in order to control the current flow of this cutter head; And

At least one illumination component, this illumination component are arranged at this place, working end and externally luminous, and this illumination component is electrically connected with this circuit board, and are opened by this gauge tap control.

2. Electric burning pen as claimed in claim 1 is characterized in that, this illumination component is a light emitting diode.

3. Electric burning pen as claimed in claim 1 is characterized in that, this illumination component is located in this accommodation space and closes on this place, working end.

4. Electric burning pen as claimed in claim 1 is characterized in that, this illumination component is installed in this working end periphery.

5. Electric burning pen as claimed in claim 1 is characterized in that, this illumination component connection is provided with this body outside and closes on this place, working end.

6. Electric burning pen as claimed in claim 1 is characterized in that, this power end is electrically connected with this power supply source of supply by lead.