CN213606841U - Electric coagulation hook with nerve monitoring function - Google Patents

Abstract

An electrocoagulation hook with a nerve monitoring function comprises an electrocoagulation hook head, an operating handle, a negative pressure mounting pipe, a negative pressure joint and an electric plug, wherein the operating handle is fixedly arranged in the middle of the negative pressure mounting pipe, a first pipeline channel and a second pipeline channel are arranged in the negative pressure mounting pipe, the electric plug is arranged in the first pipeline channel and is used for supplying power to the electrocoagulation hook head, the negative pressure joint is communicated with the second pipeline channel, the negative pressure joint is connected with a negative pressure source during working, liquid and smoke generated by the operation of the electrocoagulation hook head can be immediately brought into a suction cavity in the negative pressure suction pipe by the negative pressure source to be sucked away, the sucking away effect is good, the operation visual field is ensured to be clear, the electrocoagulation hook head is fixedly arranged at the end part of the first pipeline channel, a monitoring component is also arranged in the first pipeline channel, the working condition at the electrocoagulation hook head is monitored by the monitoring component, a doctor can conveniently perform an operation, and the monitoring component is internally, can effectively reduce the surgical incision of the patient and effectively shorten the recovery time of the patient.

Description

Electric coagulation hook with nerve monitoring function

Technical Field

The utility model belongs to electricity congeals hook field, concretely relates to take nerve monitor function's electricity to congeal hook.

Background

An electrocoagulation knife or an electrocoagulation hook is an instrument which adopts high-frequency high-voltage electricity to replace a tangible knife to cut body tissues. In the conventional operation, the internal tissues are cut by a conventional scalpel or scissors, and the cut section has bleeding points formed by arterioles, which affects the operation visual field, and at the moment, the bleeding points must be tied by a 0-gauge line. This not only affects the speed and safety of the operation, but also leaves a thread end in the patient.

The electric coagulation knife or the electric coagulation hook solves the problems, and the electric coagulation knife has the functions of electric cutting and electric coagulation, can burn the wound surface by the high temperature of electric arc while cutting the tissue rapidly, improves the operation speed and the safety, and relieves the labor capacity of operators and the pain of patients.

However, the high-temperature burning of the tissue protein by the electrocoagulation knife can generate foul burnt smoke, which affects the visual field, causes olfactory pollution to medical staff, and is harmful to health after long-term inhalation. Bleeding or oozing during surgery requires an assistant to operate the aspirator tip, which in turn increases the time and effort involved in the surgery.

The patent with the application number of CN201920146945.2 discloses a manual control electric coagulation hook with a suction function, which comprises a negative pressure suction tube, wherein an operating handle is sleeved on the negative pressure suction tube, the tail end of the negative pressure suction tube is provided with a joint communicated with a negative pressure source, the head end of the negative pressure suction tube is fixed with an electric hook, a circuit board is arranged in the operating handle, and the electric hook is electrically connected with the circuit board through the negative pressure suction tube. The electric hook is directly fixed at the head end of the negative pressure suction tube, and the simple negative pressure suction tube is used as a conducting wire to realize the electric connection between the electric hook and the circuit board, so that the main body of the electric coagulation hook is the negative pressure suction tube, the outer diameter of the main body of the electric coagulation hook is greatly reduced on the premise of ensuring the normal use of the electric hook, and the electric coagulation hook can be suitable for an operation position with a narrow space; the patent with the application number of CN201721229358.7 discloses a multi-functional nerve monitoring sword, include the jaw formula cutter body of constituteing by cutter arbor portion and the handle of a knife that corresponds, cutter arbor portion includes two sections mutual articulated bodies of rod, and wherein the edge of a knife end of one section body of rod has the supersound tool bit that meets with corresponding handle of a knife circuit, and the edge of a knife end of another section body of rod has the nerve monitoring head that meets with corresponding handle of a knife wire, the nerve monitoring head front end sets up naked section and forms naked conductor. The utility model realizes a multifunctional nerve monitoring knife with high cost performance and integrating nerve monitoring function, separation and cutting hemostasis, which can realize nerve monitoring through the release current of the exposed part at the tip of the nerve monitoring head during the separation and cutting hemostasis operation in the operation, thereby realizing the real-time monitoring of the nerve to be protected; the structure is simple and reliable, the operation is flexible and controllable, the use is safe and convenient, the operation time is shortened, the treatment cost is reduced, and the pain of a patient and the labor intensity of a doctor are relieved; liquid and smoke generated by the electric hook performing electric coagulation or electric cutting operation can be immediately brought into the suction cavity in the negative pressure suction tube by the negative pressure source to be sucked away, the sucking away effect is good, and the clear operation visual field is ensured; this electricity congeals hook need cooperate external monitoring system to cooperate the hand rope, need stretch into simultaneously electricity congeals hook and external nerve monitor, this just leads to needing bigger operation incision, is unfavorable for the patient to be recovered.

Disclosure of Invention

Not enough more than to, the utility model aims to solve the technical problem that an electricity congeals hook with nerve monitoring function is provided, this electricity congeals hook can realize the electricity and cut and the function of electricity congeals outside, has still combined monitoring system and adsorption function, and the doctor of being convenient for operates, can effectively reduce patient's operation incision simultaneously.

In order to solve the technical problems, the utility model adopts the technical proposal that,

the utility model provides an electricity congeals hook with nerve monitoring function, including electricity congeals gib head, operating handle, negative pressure installation pipe, negative pressure joint and electric plug, operating handle fixed mounting is at the middle part of negative pressure installation pipe, the intraductal first pipeline passageway and the second pipeline passageway of being equipped with of negative pressure installation, the electric plug is installed in first pipeline passageway, negative pressure joint and second pipeline passageway intercommunication, electricity congeals gib head fixed mounting at the tip of first pipeline passageway, still install nerve monitoring subassembly in the first pipeline passageway.

Furthermore, the nerve monitoring assembly comprises a plug connector, a connecting wire and a monitoring head, the monitoring head is fixedly installed at the end part of the first pipeline channel, the two ends of the connecting wire are respectively connected with the plug connector and the monitoring head, and the plug connector extends out of the other end of the first pipeline channel.

Furthermore, the negative pressure installation pipe is further provided with an adjusting pipe, the outer side of the adjusting pipe is provided with an adjuster, the adjuster comprises an adjusting shell and an adjusting wheel, the adjusting shell is fixedly installed on the adjusting pipe, and the adjusting wheel is slidably installed in the adjusting shell.

Further, the regulating tube comprises a first tube cavity and a second tube cavity, the first tube cavity is communicated with the first pipeline channel, the second tube cavity is communicated with the second pipeline channel, and the regulating wheel is arranged on one side of the second tube cavity.

Further, the first lumen is a hard lumen, and the second lumen is a soft lumen.

Furthermore, an electric coagulation button, an electric cutting button and a monitoring button are mounted on the operating handle, the electric coagulation button and the electric cutting button are connected with the electric plug through wires to control the electric coagulation hook head to work, and the monitoring button is connected with a connecting wire to control the nerve monitoring assembly to work.

Further, the end of the first pipeline channel for installing the electrocoagulation hook head is sealed.

Furthermore, an insulating pipe is wrapped on the outer side of the electrocoagulation hook head.

The beneficial effects of the utility model are that, (1) this electricity congeals hook can realize the electricity and cut and the function of electricity congeals outside, has still combined nerve monitoring system and adsorption function, and the doctor of being convenient for performs the operation, can effectively reduce patient's operation incision simultaneously, can effectively shorten patient's recovered time.

(2) The nerve monitoring is carried out by releasing current through the exposed part at the tip of the nerve monitoring head, so that the nerve to be protected is monitored in real time, and the nerve monitoring device has all functions of classical nerve monitoring equipment and an electrocoagulation hook.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a partial enlarged view at a.

Reference numerals: the electrocoagulation coupler head comprises an electrocoagulation coupler head 1, an operating handle 2, a negative pressure mounting pipe 3, a negative pressure joint 4, an electric plug 5, a first pipeline channel 6, a second pipeline channel 7, a plug 8, a connecting wire 9, a monitoring head 10, a regulating pipe 11, a regulator 12, a regulating shell 13, a regulating wheel 14, a first pipe cavity 15, a second pipe cavity 16, an electrocoagulation button 17, an electrotomy button 18, a monitoring button 19, an opening 20 and a nerve monitoring assembly 21.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

An electrocoagulation hook with a nerve monitoring function comprises an electrocoagulation hook head 1, an operating handle 2, a negative pressure mounting pipe 3, a negative pressure joint 4 and an electric plug 5, wherein the operating handle 2 is fixedly arranged in the middle of the negative pressure mounting pipe 3, a first pipeline channel 6 and a second pipeline channel 7 are arranged in the negative pressure mounting pipe 3, the electric plug 5 is arranged in the first pipeline channel 6, the electric plug 5 is used for supplying power to the electrocoagulation hook head 1, the negative pressure joint 4 is communicated with the second pipeline channel 7, when the electrocoagulation hook is in work, the negative pressure joint 4 is connected with a negative pressure source, liquid and smoke generated by the operation of the electrocoagulation hook head 1 can be immediately brought into a suction cavity in the negative pressure suction pipe by the negative pressure source for suction and separation, the suction effect is good, the operation visual field is clear, the electrocoagulation hook head 1 is fixedly arranged at the end part of the first pipeline channel 6, a nerve monitoring component 21 is further arranged in the first pipeline channel 6, and the nerve monitoring component 21 is used for nerve monitoring on the, the doctor of being convenient for carries out the operation to through placing nerve monitoring assembly 21 in electricity congeals inside the hook, can effectively reduce patient's operation incision, can effectively shorten patient's recovered time.

Nerve monitoring subassembly 21 is including being used for the bayonet joint 8 of being connected with the display, connecting wire 9 and monitoring head 10, monitoring head 10 fixed mounting is at the tip of first pipeline passageway 6, connecting wire 9's both ends respectively with bayonet joint 8, monitoring head 10 is connected, bayonet joint 8 stretches out in the other end of first pipeline passageway 6, release current carries out nerve monitoring through the most advanced naked part of nerve monitoring head, thereby realize carrying out real-time supervision to the nerve that needs the protection, all functions that have classical nerve monitoring equipment and electricity coagulation hook completely.

The negative pressure installation pipe 3 is further provided with an adjusting pipe 11, the outer side of the adjusting pipe 11 is provided with an adjuster 12, the adjuster 12 comprises an adjusting shell 13 and an adjusting wheel 14, the adjusting shell 13 is fixedly installed on the adjusting pipe 11, the adjusting wheel 14 is slidably installed in the adjusting shell 13, preferably, the structure of the adjuster 12 is consistent with that of the adjuster on the infusion apparatus, and the negative pressure in the negative pressure installation pipe 3 is adjusted by rotating the adjusting wheel 14.

The adjusting tube 11 comprises a first tube cavity 15 and a second tube cavity 16, the first tube cavity 15 is communicated with the first pipeline channel 6, the second tube cavity 16 is communicated with the second pipeline channel 7, and the adjusting wheel 14 is arranged on one side of the second tube cavity 16 and used for adjusting the negative pressure in the second tube cavity 16.

The first tube cavity 15 is a hard tube cavity, the second tube cavity 16 is a soft tube cavity, and the adjusting wheel 14 can only adjust the tube diameter of the second tube cavity 16.

The operating handle 2 is provided with an electrocoagulation button 17, an electrocoagulation button 18 and a monitoring button 19, the electrocoagulation button 17 and the electrocoagulation button 18 are connected with the electric plug 5 through wires to control the electrocoagulation hook head 1 to carry out mode switching of electrocoagulation and cutting, the monitoring button 19 is connected with the connecting wire 9 to control the nerve monitoring assembly 21 to work, preferably, the side wall of the first pipeline channel 6 is provided with an opening 20, and the opening is used for extending the wires and the connecting wire out of the outer side of the first pipeline channel 6 so as to facilitate the connection of the wires and the connecting wire with the buttons.

The end part of the first pipeline channel 6, which is provided with the electrocoagulation hook head 1, is sealed, so that liquid and smoke generated in the operation are prevented from entering the first pipeline channel 6, and the short circuit or the open circuit of the circuit is prevented.

An insulating tube is wrapped at the outer side of the electrocoagulation hook head 1 to prevent the extended electrocoagulation hook head 1 from damaging the human tissues produced.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the terms corresponding to the reference numerals in the figures are used more herein, the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (8)

1. The utility model provides a take nerve monitoring function's electricity congeals hook, a serial communication port, including electricity congeals gib head (1), operating handle (2), negative pressure installation pipe (3), negative pressure joint (4) and electric plug (5), operating handle (2) fixed mounting is at the middle part of negative pressure installation pipe (3), be equipped with first pipeline passageway (6) and second pipeline passageway (7) in negative pressure installation pipe (3), electric plug (5) are installed in first pipeline passageway (6), negative pressure joint (4) and second pipeline passageway (7) intercommunication, electricity congeals gib head (1) fixed mounting is at the tip of first pipeline passageway (6), still install nerve monitoring subassembly (21) in first pipeline passageway (6).

2. The electrocoagulation hook with the nerve monitoring function according to claim 1, wherein the nerve monitoring assembly (21) comprises a plug connector (8), a connecting wire (9) and a monitoring head (10), the monitoring head (10) is fixedly mounted at the end of the first pipeline channel (6), two ends of the connecting wire (9) are respectively connected with the plug connector (8) and the monitoring head (10), and the plug connector (8) extends out of the other end of the first pipeline channel (6).

3. The electrocoagulation hook with the nerve monitoring function according to claim 1, characterized in that a regulating tube (11) is further mounted on the negative pressure mounting tube (3), a regulator (12) is mounted on the outer side of the regulating tube (11), the regulator (12) comprises a regulating shell (13) and a regulating wheel (14), the regulating shell (13) is fixedly mounted on the regulating tube (11), and the regulating wheel (14) is slidably mounted in the regulating shell (13).

4. An electrocoagulation hook with nerve monitoring function according to claim 3, characterized in that the regulation tube (11) comprises a first lumen (15) and a second lumen (16), the first lumen (15) communicating with the first pipeline channel (6), the second lumen (16) communicating with the second pipeline channel (7), and the regulation wheel (14) is arranged at one side of the second lumen (16).

5. An electrocoagulation hook with nerve monitoring function according to claim 4, wherein the first lumen (15) is a hard lumen and the second lumen (16) is a soft lumen.

6. The electrocoagulation hook with the nerve monitoring function according to claim 1, characterized in that an electrocoagulation button (17), an electrocoagulation button (18) and a monitoring button (19) are mounted on the operating handle (2), the electrocoagulation button (17) and the electrocoagulation button (18) are connected with the electric plug (5) through wires to control the electrocoagulation hook head (1) to work, and the monitoring button (19) is connected with the connecting wire (9) to control the nerve monitoring component (21) to work.

7. The electrocoagulation hook with nerve monitoring function according to claim 1, wherein the end of the first pipeline channel (6) for installing the electrocoagulation hook head (1) is sealed.

8. The electrocoagulation hook with nerve monitoring function according to claim 1, characterized in that an insulating tube is wrapped outside the electrocoagulation hook head (1).

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