CN209996470U - unipolar bipolar forceps two-in-one electric knife - Google Patents
unipolar bipolar forceps two-in-one electric knife Download PDFInfo
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- CN209996470U CN209996470U CN201920547769.3U CN201920547769U CN209996470U CN 209996470 U CN209996470 U CN 209996470U CN 201920547769 U CN201920547769 U CN 201920547769U CN 209996470 U CN209996470 U CN 209996470U
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Abstract
The utility model relates to a unipolar bipolar forceps two close electrotome, with unipolar electrotome, bipolar forceps mode synthetic on electrotome, the component of unipolar electrotome mode includes brake valve lever, light button, the LED lamp, unipolar electricity congeals the button, unipolar electrode push-and-pull lock key, unipolar electricity surely button, the power connecting wire, flexible unipolar electrode is located the inboard of one of them forceps heads of bipolar forceps head, bipolar forceps mode's component includes brake valve lever, light button, the LED lamp, bipolar forceps head, bipolar drip button, normal saline input pipeline, power connecting wire, the tip of bipolar forceps head is opened has the hole that drips, the LED lamp is fixed inside two forceps heads of bipolar forceps head and is fixed on brake valve lever, the utility model discloses merge two kinds of mode on electrotomes, electrotome just can accomplish the cutting and the small blood vessel hemostasis, can play the clamping effect of tweezers, can carry out meticulous punctiform hemostasis, simple structure, control is convenient.
Description
Technical Field
The utility model relates to an kind of electrotomes, concretely relates to kind simple structure merges two kinds of mode on the electrotome, can play the clamping action of tweezers, can carry out meticulous punctiform hemostasis, and the operation is reliable and stable's monopole bipolar forceps closes electrotome.
Background
The monopolar and bipolar forceps currently on the market are 2 separate independent products, and when performing surgery, two products are often required to be used alternately to complete cutting and small vessel hemostasis, which results in reduced efficiency in frequently replacing instruments during surgery.
At present, bipolar forceps are not manually controlled and are all foot-controlled, -denier bipolar forceps need to be alternately controlled and operated by an opposite assistant, and a bipolar foot-controlled pedal cannot frequently move, so that 2 persons are needed to cooperate to operate, clamping bipolar forceps stop bleeding, and another feet step on the control pedal, so that the efficiency is low, and misoperation is easily caused.
Under application No. 2018213165129, the patent name: patent applications for low-temperature bipolar electrode devices with peristaltic pump control describe:
the low-temperature bipolar electrode device with the peristaltic pump control comprises a peristaltic pump, a suction pump and electrodes, wherein the electrodes comprise a shell, the th electrode and the second electrode are arranged in the shell, the th electrode and the second electrode both comprise front ends and rear ends, the th electrode and the second electrode are of rear-end opening and internal hollow structures, the rear ends of the th electrode and the second electrode are arranged in the shell and are connected with the peristaltic pump through physiological saline pipes, the front ends of the th electrode and the second electrode penetrate through the shell and extend out of the shell, the th electrode and the outer side face of the front end of the second electrode are both provided with two physiological saline outlets, the distance between the front end of the th electrode and the front end of the second electrode is 3mm, and when the th electrode and the second electrode are simultaneously electrified, bipolar electrodes are formed at electrode tips of the th electrode and the second electrode and are used for hemostasis.
In the above patent application, since the ends of the two electrodes are not fixed to , they cannot be clamped, and only small blood vessels of 1mm or less are spotted and diffused bleeding cannot be treated, and bleeding from blood vessels of 1mm or more and 3mm or less cannot be treated, and fine spotting hemostasis cannot be performed.
SUMMERY OF THE UTILITY MODEL
To the above problem, the main objective of the present invention is to provide kinds of simple structures, which merge two kinds of working modes on electric knife, so as to play the role of holding tweezers, perform fine point hemostasis, and operate stably and reliably with electric knife with bipolar forceps.
The utility model solves the technical problems by adopting the following technical proposal that monopolar and bipolar forceps two-in-one electric knife comprises a monopolar electric knife working mode and a bipolar forceps working mode, and the components of the two working modes are combined on a electric knife.
The components of the working mode of the single-pole electrotome comprise a control handle, an illuminating lamp key, an LED lamp, a single-pole electrocoagulation key, a single-pole electrode push-pull locking key, a single-pole electrotomy key, a power supply connecting wire and a telescopic single-pole electrode, wherein the telescopic single-pole electrode is positioned on the inner side of forceps heads of the bipolar forceps heads.
The components of the bipolar forceps in the working mode comprise: the control handle, the lighting lamp key, the LED lamp, the bipolar forceps head, the bipolar dripping key, the physiological saline input pipeline, the power connecting line and the end part of the bipolar forceps head are provided with dripping holes.
The control handle, the illuminating lamp key, the LED lamp and the power supply connecting wire are shared in two modes; the LED lamp is fixed inside the two forceps heads of the bipolar forceps heads, is fixed on the control handle and is controlled by the illuminating lamp key.
The lighting lamp key, the monopolar electric coagulation key, the monopolar electric cutting key and the bipolar dripping key are all arranged on the control handle; the single-pole electrode push-pull locking key is arranged on the control handle and can slide on the control handle.
The normal saline input pipeline and the power connecting line are both arranged in the control handle.
The end of the physiological saline input pipe close to the bipolar forceps head is positioned inside the bipolar forceps head, and the physiological saline input pipe is provided with a saline hole which is aligned with the water dropping hole at the end part of the bipolar forceps head.
In the specific embodiment of the utility model, the control handle comprises a handle fixing head section for fixing the physiological saline input pipeline and the power connecting line, a middle groove section for fixing two electrodes of the bipolar forceps head, and a key section for the push-pull locking key of the single-pole electrode to move; the illuminating lamp key and the single-pole electrocoagulation key are arranged on the key section.
In the specific implementation example of the utility model, the bipolar forceps head comprises three parts, namely a fixing part, a forceps head end part, a fixing part and a middle part between the forceps head end parts, the fixing parts of the two bipolar forceps heads are fixed in the middle groove section of the control handle, and angles which are bent towards each other and are convenient to clamp are arranged on the two forceps head end parts.
In the embodiment of the present invention, the bending angle to the other side ranges from 5 to 15 degrees.
In the practical embodiment of the utility model, slope sections which are close to each other in the inner side direction are arranged on the outer side of the forceps head end parts of the two bipolar forceps heads.
In the specific implementation example of the utility model, the working mode of the bipolar forceps is that the push-pull lock key of the unipolar electrode retracts, the telescopic unipolar electrode retracts into the bipolar forceps head, and at the moment, when the bipolar drip button on the control handle is pressed, the bipolar energy of the high-frequency electrotome host is transmitted into the head end of the bipolar forceps through the connecting line to clamp and stop the blood of the small blood vessel at the operation part, meanwhile, the special peristaltic pump starts to convey the physiological saline to the drip hole through the physiological saline input pipeline to cool down, so that the thermal injury and scab formation at the hemostasis part are reduced, the adhesion of the end of the bipolar forceps head is prevented, the bipolar drip button is released, the bipolar and the drip operation are stopped, when the lighting lamp key is pressed, the lighting power supply in the peristaltic pump is started, the front LED lamp can be turned on through the connecting line, and then the lighting lamp key under is pressed.
In the specific embodiment of the utility model, the working mode of the monopolar forceps is that the push-pull lock key of the monopolar electrode is pushed out, the monopolar telescopic electrode is extended out from the inner side of of the bipolar forceps and exceeds the head end of the bipolar forceps, the push-pull lock key of the monopolar electrode pushed out simultaneously locks the bipolar forceps in a clamping state, the monopolar electric cutting key and the monopolar electric coagulation key are simultaneously exposed and cover the bipolar dripping button, when the monopolar electric cutting key is pressed, the monopolar cutting energy of the high-frequency electric knife host machine is transmitted into the telescopic monopolar electrode through the connecting wire to cut the operation department tissue, when the monopolar electric coagulation key is pressed, the monopolar electric coagulation energy of the high-frequency electric knife host machine is transmitted into the telescopic monopolar electrode through the connecting wire to stop bleeding of the operation department tissue, the monopolar electric coagulation key is released, the monopolar electric coagulation operation is stopped, when the lighting lamp is pressed, the lighting power supply in the peristaltic pump is started, the front end LED lamp is lightened through the connecting wire, and then the lighting lamp is extinguished by pressing the lighting lamp .
In a specific embodiment of the present invention, the saline input pipeline is equipped with a peristaltic pump.
The utility model discloses an actively advance the effect lies in that the utility model provides a bipolar tweezers two of monopole closes electrotome merges two kinds of mode on electrotome, has saved the material, has avoided frequent change electrotome in the operation just can accomplish cutting and small vessel hemostasis to the electrotome, does not need the foot to step on the control footboard, simple structure, and control is convenient to adopt LED to throw light on to the operation position in the art, the utility model discloses the tweezers design can carry out meticulous punctiform hemostasis, can handle the vascular hemorrhage below 3 mm.
Drawings
Fig. 1 is a front view of the bipolar forceps of the present invention in the working mode.
Fig. 2 is a front view of the utility model in the working mode of the single-pole electric knife.
Fig. 3 is a top view of the bipolar forceps of the present invention in the working mode.
Fig. 4 is a top view of the present invention in the single-pole electric knife operating mode.
Fig. 5 is a front view of the present invention.
Wherein, the utility model discloses in the reference numeral record that appears as follows: the multifunctional electric tweezers comprise a control handle 1, an illuminating lamp key 2, a bipolar tweezers head 3, a bipolar water dripping key 4, a unipolar electrocoagulation key 5, a unipolar electrode push-pull locking key 6, a unipolar electrosection key 7, a physiological saline input pipeline 8, a power supply connecting line 9, an LED lamp 10, a telescopic unipolar electrode 11, a water dripping hole 12, a handle fixing head section 101, a middle groove section 102, a key section 103, a fixing part 301, a middle part 302, a tweezers head end part 303 and a slope section 3031.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
Fig. 1 is the utility model discloses the main view under bipolar forceps mode, fig. 2 is the utility model discloses the main view under monopolar forceps mode, fig. 3 is the utility model discloses the top view under bipolar forceps mode, fig. 4 is the utility model discloses the top view under monopolar forceps mode, as shown in the above-mentioned figure, the utility model provides a two close electrotomes of monopolar bipolar forceps include monopolar electrotome mode and bipolar forceps mode, and the component synthesis of two kinds of modes is on electrotome.
The components of the working mode of the single-pole electrotome comprise a control handle 1, an illuminating lamp key 2, an LED lamp 10, a single-pole electrocoagulation key 5, a single-pole electrode push-pull locking key 6, a single-pole electrosection key 7, a power supply connecting wire 9 and a telescopic single-pole electrode 11, wherein the telescopic single-pole electrode 11 is positioned on the inner side of forceps heads of the bipolar forceps heads 3.
The components of the bipolar forceps in the working mode comprise: the control handle 1, the lighting lamp key 2, the LED lamp 10, the bipolar forceps head 3, the bipolar dripping key 4, the normal saline input pipe 8, the power connecting wire 9 and the end part of the bipolar forceps head 3 are provided with a dripping hole 12.
Wherein the control handle 1, the illuminating lamp key 2, the LED lamp 10 and the power connecting wire 9 are shared by two modes; the LED lamp 10 is fixed inside the two forceps heads of the bipolar forceps head 3 and is fixed on the control handle 1 and controlled by the lighting lamp key 2.
The lighting lamp key 2, the monopolar electric coagulation key 5, the monopolar electric cutting key 7 and the bipolar dripping key 4 are all arranged on the control handle 1; the single-pole electrode push-pull locking key 6 is arranged on the control handle 1 and can slide on the control handle 1.
The normal saline input pipeline 8 and the power connecting line 9 are both arranged inside the control handle 1.
The physiological saline input pipe 8 is close to the end of the bipolar forceps head 3 and is positioned inside the bipolar forceps head 3, and a saline hole is formed in the physiological saline input pipe 8 and is aligned with the water dropping hole 12 at the end part of the bipolar forceps head 3.
The control handle 1 comprises a handle fixing head section 101 for fixing the physiological saline input pipeline 8 and the power supply connecting wire 9, a middle groove section 102 for fixing two electrodes of the bipolar forceps head, and a key section 103 for the push-pull locking key 6 of the unipolar electrode to move; the illuminating lamp key 2 and the monopolar coagulation key 5 are arranged on the key section 103.
The bipolar forceps head 3 comprises three parts, namely a fixing part 301, a forceps head end part 303, a fixing part 301 and a middle part 302 between the forceps head end parts 303, the fixing parts 301 of the two bipolar forceps heads 3 are fixed in a middle groove section 102 of the control handle 1, angles which are bent towards each other and are convenient to clamp are arranged on the two forceps head end parts 303, the direction of the angle bent towards each other is 5-15 degrees, and slope sections 3031 which are close towards the inner side are arranged on the outer sides of the forceps head end parts 303 of the two bipolar forceps heads 3.
The fixing parts 301 of the two bipolar forceps heads 3 are fixed in the middle groove section 102 of the control handle 1, so that the forceps head end parts 303 of the two bipolar forceps heads 3 can be clamped, if the two bipolar forceps heads 3 are not fixed at , the two bipolar forceps heads cannot be clamped, and just because the fixing parts are fixed at , and the shape design of the forceps head end parts 303 is adopted, the two bipolar forceps heads 3 can be conveniently clamped, so that the effect of the forceps is achieved.
In a specific implementation process, the shape design of the forceps head end part 303 specifically comprises the following design mode that bending angles towards each other are formed on the two pieces of the forceps head end part 303, the bending angles towards each other can be in the range of 5-15 degrees, slope sections 3031 closing towards the inner side direction are formed on the outer sides of the forceps head end parts 303 of the two bipolar forceps heads 3, and other values can be selected according to specific angles by selecting the range of 5-15 degrees.
Fig. 1 is a front view of the utility model under the working mode of the bipolar forceps, and fig. 3 is a top view of the utility model under the working mode of the bipolar forceps.
As shown in figures 1 and 3, at the moment, the push-pull locking key 6 of the unipolar electrode retracts, the telescopic unipolar electrode 11 in the figures retracts into the bipolar forceps head 3, at the moment, the bipolar forceps is in a working mode, when the bipolar water dropping key 4 on the control handle 1 is pressed, bipolar energy of the high-frequency electrotome main machine is transmitted into the head end of the bipolar forceps through a connecting line to clamp and stop blood of a small blood vessel at a surgical part, meanwhile, the peristaltic pump starts to transmit physiological saline to the water dropping hole 12 through the physiological saline input pipeline 10 to cool, thermal injury and scab formation at the hemostatic part are reduced, adhesion of the bipolar forceps head end is prevented, the bipolar water dropping key 4 is released, the bipolar and the water dropping work is stopped, when the illuminating lamp key 2 is pressed, an illuminating power supply in the peristaltic pump is started, the LED lamp 10 at the front end is turned on through the connecting line, then the illuminating key 2 under is pressed, the LED lamp 10 is turned off, and the LED.
Fig. 2 is a front view of the utility model in the working mode of the single-pole electric knife. Fig. 4 is a top view of the present invention in the single-pole electric knife operating mode.
As shown in figures 2 and 4, the single-pole electrode push-pull lock key 6 is pushed out, and at the time, the single-pole working mode is set, the single-pole telescopic electrode 11 extends from the inner side of of the bipolar forceps and exceeds the head end of the bipolar forceps, and the pushed-out single-pole electrode push-pull lock key 6 locks the bipolar forceps in a clamping state, and simultaneously, the single-pole electrotomy key 7 and the single-pole electrocoagulation key 5 are exposed, and the double-pole water dripping key 4 is covered.
The unipolar bipolar tweezers that appears in the market at present closes the monopole of electrotome in two in the middle of bipolar tweezers and carries out the push-and-pull flexible, and when being in bipolar tweezers operating condition, the unipolar electrode in the middle of the bipolar tweezers can block the field of vision, when the deep operation very much, lets the doctor can't see clearly the place ahead, when pressing from both sides and holding between the fingers bold tissue moreover, middle unipolar electrode can hinder, the utility model discloses an improvement part is that install middle unipolar electrode in the inboard of side bipolar tweezers arm, can not block the field of vision like this, can not influence also to press from both sides and hold between the fingers bold tissue.
The bipolar forceps of olympus has no water dripping function, and tissue eschar and cutter head adhesion are easy to generate. When the bipolar forceps work, the special peristaltic pump is used for conveying saline water to the water dripping holes at the head ends of the bipolar forceps, so that tissues and the head ends of the forceps are cooled in real time, and eschar and adhesion are reduced.
The Olympus product has no lighting function, the LED lamp is arranged at the head end of the Olympus product, the visual field brightness can be increased at the parts which cannot be lighted by the operation shadowless lamp, and the operation safety is improved.
Monopole and bipolar tweezers on the current market are 2 detached independent products, when carrying out the operation, often need two products to carry out alternate use, accomplish cutting and small vessel hemostasis, lead to frequent change apparatus in the art like this and reduce efficiency the utility model discloses merge two kinds of mode on electrotome, saved the material, avoided frequent change electrotome in the operation.
Present bipolar tweezers do not have manually, all are foot control, denier bipolar tweezers need with the assistant alternative control operation in opposite directions, and the unable frequent removal of bipolar foot control footboard just so need 2 people cooperation operations, press from both sides closed bipolar tweezers hemostasis, feet step on the control footboard in addition, lead to inefficiency and arouse the maloperation easily like this, the utility model discloses do not need two people to cooperate, do not need the foot to step on the control footboard, simple structure, control is convenient.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined by the appended claims and their equivalents.
Claims (8)
1, monopolar and bipolar forceps two-in-one electric knife, which is characterized in that the monopolar and bipolar forceps two-in-one electric knife comprises a monopolar electric knife working mode and a bipolar forceps working mode, wherein the components of the two working modes are combined on a electric knife;
the components of the working mode of the single-pole electrotome comprise a control handle, a lighting lamp key, an LED lamp, a single-pole electrocoagulation key, a single-pole electrode push-pull locking key, a single-pole electrotomy key, a power supply connecting wire and a telescopic single-pole electrode, wherein the telescopic single-pole electrode is positioned at the inner side of forceps heads of the bipolar forceps heads,
the components of the bipolar forceps in the working mode comprise: the control handle, the lighting lamp key, the LED lamp, the bipolar forceps head, the bipolar dripping key, the physiological saline input pipeline, the power supply connecting wire and the end part of the bipolar forceps head are provided with dripping holes;
the control handle, the illuminating lamp key, the LED lamp and the power supply connecting wire are shared in two modes; the LED lamp is fixed inside the two forceps heads of the bipolar forceps heads, is fixed on the control handle and is controlled by the illuminating lamp key;
the lighting lamp key, the monopolar electric coagulation key, the monopolar electric cutting key and the bipolar dripping key are all arranged on the control handle; the single-pole electrode push-pull locking key is arranged on the control handle and can slide on the control handle;
the normal saline input pipeline and the power supply connecting wire are both arranged inside the control handle;
the end of the physiological saline input pipe close to the bipolar forceps head is positioned inside the bipolar forceps head, and the physiological saline input pipe is provided with a saline hole which is aligned with the water dropping hole at the end part of the bipolar forceps head.
2. The bipolar forceps binary electrotome according to claim 1, wherein the control handle comprises a handle fixing head section for fixing the physiological saline input pipeline and the power connecting line, a middle groove section for fixing the two electrodes of the bipolar forceps head, and a key section for the push-pull locking key of the unipolar electrode to move, and the illuminating lamp key and the unipolar electrocoagulation key are mounted on the key section.
3. The bipolar forceps doubler electric knife of claim 2, wherein the bipolar forceps head comprises three parts, namely a fixing part, a forceps head end part, and a middle part between the fixing part and the forceps head end part, the fixing parts of the two bipolar forceps heads are fixed in the middle groove section of the control handle, and the two forceps head end parts are respectively provided with bending angles towards each other for convenient clamping.
4. The monopolar and bipolar forceps dyadic electrotome according to claim 3, wherein the angle of bending towards each other is in the range of 5-15 degrees.
5. The bipolar forceps doubler electric knife of claim 3, wherein the two bipolar forceps heads have ramp sections on the outer side of the forceps head end portions which are close to each other in the inner side direction.
6. The bipolar electrotome with monopolar and bipolar forceps according to claim 1, wherein the bipolar forceps are operated in a mode that the monopolar electrode push-pull locking key retracts, the telescopic monopolar electrode retracts into the bipolar forceps head, the bipolar water dropping key on the control handle is pressed, bipolar energy of the high-frequency electrotome main machine is transmitted into the head end of the bipolar forceps through the connecting wire to stop blood of small vessels at the operation part, meanwhile, the special peristaltic pump starts to transmit physiological saline to the water dropping hole through the physiological saline input pipeline to cool, thermal injury and scab formation at the hemostasis part are reduced, the end of the bipolar forceps head is prevented from being adhered, the bipolar water dropping key is released, the bipolar forceps and the water dropping operation are stopped, when the lighting lamp key is pressed, the lighting power supply in the peristaltic pump is started, the LED lamp at the front end is turned on through the connecting wire, and then the lighting lamp key under is pressed, and the LED lamp is turned off.
7. The electric knife with the unipolar bipolar forceps as claimed in claim 1, wherein the unipolar forceps are operated in a mode that the unipolar electrode push-pull lock key is pushed out, the unipolar telescopic electrode is extended from the inner side of of the bipolar forceps and exceeds the head end of the bipolar forceps, the bipolar forceps are locked in a clamped state by the pushed unipolar electrode push-pull lock key, the unipolar electrotomy key and the unipolar electrocoagulation key are exposed, and the bipolar draining key is covered, when the unipolar electrotomy key is pressed, unipolar cutting energy of the high-frequency electric knife main machine is transmitted into the telescopic unipolar electrode through the connecting line to cut tissue of the operation site, when the unipolar electrocoagulation key is pressed, unipolar electrocoagulation energy of the high-frequency electric knife main machine is transmitted into the telescopic unipolar electrode through the connecting line to electrically coagulate the tissue of the operation site, the unipolar electrocoagulation key is released to stop the operation, when the illuminating lamp key is pressed, the illuminating power supply in the peristaltic pump is started, the front end LED lamp is turned on through the connecting line, and then the LED lamp is turned off when the illuminating lamp is pressed .
8. The bipolar forceps dyadic electrotome of claim 1, wherein the saline input tube is equipped with a peristaltic pump.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920547769.3U CN209996470U (en) | 2019-04-22 | 2019-04-22 | unipolar bipolar forceps two-in-one electric knife |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920547769.3U CN209996470U (en) | 2019-04-22 | 2019-04-22 | unipolar bipolar forceps two-in-one electric knife |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907821A (en) * | 2019-04-22 | 2019-06-21 | 上海昊从医疗科技有限公司 | A kind of two-in-one electric knife of bipolar tweezer of monopole |
| CN114431953A (en) * | 2022-03-03 | 2022-05-06 | 核工业总医院 | Flexible suction electrocoagulation set under neuroendoscopy |
-
2019
- 2019-04-22 CN CN201920547769.3U patent/CN209996470U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907821A (en) * | 2019-04-22 | 2019-06-21 | 上海昊从医疗科技有限公司 | A kind of two-in-one electric knife of bipolar tweezer of monopole |
| CN114431953A (en) * | 2022-03-03 | 2022-05-06 | 核工业总医院 | Flexible suction electrocoagulation set under neuroendoscopy |
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Effective date of registration: 20201208 Address after: No. 2, 3, 4, 5, 6, 7, No. 112-118, Gaoyi Road, Baoshan District, Shanghai Patentee after: Shanghai Shengzhi Medical Technology Co., Ltd Address before: Room 2232, Block 68, 318 Zhengyue Road, Yangpu District, Shanghai, 2008 Patentee before: SHANGHAI HAOCONG MEDICAL TECHNOLOGY Co.,Ltd. |
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