CN200957109Y

CN200957109Y - Multi-use HF hand electric knife

Info

Publication number: CN200957109Y
Application number: CN 200620099569
Authority: CN
Inventors: 熊姗姣; 昌贵平
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-19
Filing date: 2006-10-19
Publication date: 2007-10-10
Anticipated expiration: 2016-10-19

Abstract

A multifunctional manual high frequency electric scalpel is provided, which belongs to the instruments field, including an electrode knife head, a knife base, a knife carrier, a knife carrier electric coagulation switch, a knife carrier motor switch, an integrated circuit board and a cable. The knife head is clamped and fixed on the tubular metal knife base by a screw clip, the front side of the knife carrier is rotatedly connected with the knife base, the cavities of the knife base and knife carrier are provided with a hemostasis liquid medicine bag, the cable is exposed out of the tail of the knife carrier for connecting with a mainframe of a high frequency electric scalpel which can nicely stanch during the operation dissecting and can be controlled by a manual switch. The electrode knife head can have electric coagulation effect by manually pressing the electric coagulation switch. Meanwhile, the utility model can more effectively stanch during the operationby filling the cavity of the knife carrier with the hemostasis liquid medicine. The utility model solves the problem of that the normal scalpel dissects by the blade of the knife head, so that the cut of the dissecting causes a massive haemorrhage due to the injured musculature and veins, thereby, resulting in transfusing blood for patients and creating a plurality of sequelas of the patients. The utility model is applicable to all operations.

Description

Use manual high frequency electric knife more

Technical field:

This utility model relates to a kind of medical high frequency electric knife, relates in particular to a kind of manual high frequency electric knife of using more.

Background technology:

At present, the scalpel that hospital uses for patient operates is that the sharp sword by cutter head cuts, and the edge of a knife of cutting can be bled profusely because muscular tissue and blood vessel are subjected to wound, in bigger operation, bleeds too much because of the edge of a knife, will transfuse blood to patient.Perform the operation as encephalopathy in some operation in addition, a spot of bleeding also is danger close, can cause various sequela to patient.Just can avoid wound to bleed in a large number and adopt high frequency electric knife to operate, when cutting muscular tissue, can seal blood capillary, can also prevent the courses of infection of the edge of a knife.Existing high frequency electric knife, because unreasonable structure, function singleness is not with gauge tap again, and is in use very inconvenient, influenced the quality of operation, and makes the operating time lengthening.

Summary of the invention:

The purpose of this utility model provides a kind ofly the time can stop blooding well in cutting, and the high frequency electric knife of band hand switch control.During use, the cable on the knife bar inserts in the high frequency electric source socket of high frequency electric knife main frame, and negative plate is attached on one's body the patient.During operation, manually press the TURP switch, the electrode cutter head promptly produces the TURP high frequency electric.Manually coagulate switch by galvanic electricity, the electrode cutter head can produce electricity and coagulate effect.Simultaneously, by hemostasis liquid medicine is housed in the cavity of knife bar, can further effectively hemostasis in operation.

The purpose of this utility model designs a kind of many manual high frequency electric knives of use exactly, and this scalpel can stop blooding when cutting, and can connect power supply and use as high frequency electric knife.

This utility model is to realize above-mentioned purpose by the following technical solutions:

Should manyly comprise with manual high frequency electric knife that electrode cutter head, tool rest, knife bar, knife bar electricity coagulated switch, knife bar TURP switch, surface-mounted integrated circuit, cable, the empennage of cutter head is fixed on the tubular metal tool rest by screw, knife bar is a garden tubular, front end at knife bar is connected with tool rest, the inside of tool rest comprises the hemorrhage current and portals, and communicate with the cavity of knife bar, the hemorrhage water bag is housed in the cavity of knife bar, surface at tool rest and knife bar is set with insulating sheath, and the end of knife bar is exposed cable and connected the high frequency electric knife main frame.So this electric knife can effectively stop blooding, also manual operation easily.

This utility model compared with prior art has following beneficial effect:

Should many knife bar TURP switches with manual high frequency electric knife be the inching button switch, therefore, this electric knife volume be little, easy to operate, and health is durable and have an incorporate function of electric knife.The surface-mounted integrated circuit of this manual high frequency electric knife is provided with high frequency generator, otch state identifier, impedance sampler, output short-circuit protector, leakage current protector and rectifying and wave-filtering regulated power supply, so this electric knife can be controlled automatically easily.

Description of drawings:

Accompanying drawing is many structural representations with manual high frequency electric knife.

Among the figure: 1, electrode cutter head, 2, tool rest, 3, knife bar, 4, the knife bar electricity coagulates switch, 5, knife bar TURP switch, 6, surface-mounted integrated circuit, 7, cable, 8, the hemorrhage current portal, 9, insulating sheath, 10, high frequency electric knife main frame, 11, the hemorrhage water bag, 12, the hole, 13, end cap.

The specific embodiment:

Describe concrete structure of the present utility model in detail below in conjunction with the drawings and specific embodiments.

Should use manual high frequency electric knife, switch 4, knife bar TURP switch 5, surface-mounted integrated circuit 6, cable 7 constitute with fixed attention by electrode cutter head 1, tool rest 2, knife bar 3, knife bar electricity more.Knife bar 3 is garden tubulars, is connected with tool rest 2 at the front end of knife bar 3, and the empennage of electrode cutter head 1 is fixed on the tubular metal tool rest 2 by screw, and the inside of tool rest 2 is shaped on the hemorrhage current and portals 8, and communicates with the cavity of knife bar 3.In the cavity of tool rest 2 and knife bar 3 hemorrhage water bag 11 is housed, is set with insulating sheath 9 on the surface of tool rest 2 and knife bar 3, the end of knife bar 3 is exposed cable 7 and is connected high frequency electric knife main frame 10.Described knife bar TURP switch 5 is the inching button switch.Described electrode cutter head 1 is made for stainless steel material.Surface-mounted integrated circuit 6 is contained in the cavity of knife bar 3.Surface-mounted integrated circuit 6 is provided with high frequency generator, otch state identifier, impedance sampler, output short-circuit protector, leakage current protector and rectifying and wave-filtering regulated power supply.Be installed with end cap 13 in the rear end of knife bar 3, be shaped on hole 12 on the end cap 13, in the hole 12 fixed screw is arranged.

Claims

1, a kind of manual high frequency electric knife of using more, it comprises that electrode cutter head (1), tool rest (2), knife bar (3), knife bar electricity coagulate switch (4), knife bar TURP switch (5), surface-mounted integrated circuit (6), cable (7), it is characterized in that: knife bar (3) is a garden tubular, front end at knife bar (3) is connected with tool rest (2), the empennage of electrode cutter head (1) is fixed on the tubular metal tool rest (2) by screw, the inside of tool rest (2) is shaped on the hemorrhage current portals (8), and communicates with the cavity of knife bar (3); Hemorrhage water bag (11) is housed in the cavity of knife bar (3), is set with insulating sheath (9) on the surface of tool rest (2) and knife bar (3), the end of knife bar (3) is exposed cable (7) and is connected high frequency electric knife main frame (10).

2, according to claim 1ly use manual high frequency electric knife, it is characterized in that: described knife bar TURP switch (5) is the inching button switch more.

3, according to claim 1ly use manual high frequency electric knife, it is characterized in that: surface-mounted integrated circuit (6) is loaded in the cavity of knife bar (3) more.

4, according to claim 1ly use manual high frequency electric knife, it is characterized in that: surface-mounted integrated circuit (6) is provided with high frequency generator, otch state identifier, impedance sampler, output short-circuit protector, leakage current protector and rectifying and wave-filtering regulated power supply more.

5, according to claim 1ly use manual high frequency electric knife, it is characterized in that: the rear end of knife bar (3) is installed with end cap (13), is shaped on hole (12) on the end cap (13) more, and fixed screw is equipped with in (12) in the hole.