CN209678670U - A kind of controllable type self-priming dripping bipolar electric coagulation forceps - Google Patents

Abstract

The utility model relates to a kind of controllable type self-priming dripping bipolar electric coagulation forceps of field of neurosurgery, including diathermy forceps ontology, the top of the diathermy forceps ontology is equipped with electrode tip holder, the diathermy forceps ontology includes left side tweezer body and right side tweezer body, the left side tweezer body and right side tweezer body offer sink respectively from top to bottom, are also placed with drip pipeline and attraction pipeline respectively in sink；The pipeline that drips is equipped with flow controller, and the attraction pipeline is equipped with control switch and suction control hole；Described to drip pipeline and attraction pipeline runs through and is arranged by electrode tip holder, the left side tweezer body and the external Zhou Jun of right side tweezer are surrounded by insulation sleeve and are fixed on electrode tip holder；The purpose of the utility model is to cooperate bipolar coagulation forceps work by attraction pipeline, liberates one hand of patient, and acceptable regulating water flow and suction size as needed make to perform the operation more convenient；Have that manufacturing cost is low simultaneously, it is easy to operate, visual area is not blocked, the advantages that electric coagulation hemostasis is accurate.

Description

A kind of controllable type self-priming dripping bipolar electric coagulation forceps

Technical field

The utility model relates to controllable type self-priming dripping bipolar electric coagulation forceps a kind of in field of neurosurgery.

Background technique

Most common two pieces instrument is aspirator and bipolar coagulation forceps, left side when operating under the microscope when neurosurgery Hand-held aspirator, the right hand holds bipolar coagulation forceps, and when bleeding, left hand is blotted blood only with aspirator, right hand bipolar coagulation forceps Electric coagulation hemostasis；With the development of science and technology, nerve endoscope starts to be applied to clinic；Nerve endoscope fixture mechanism is presently mainly pneumatic Arm, but its installation trouble, use is more clumsy, and expensive, and clinical use receives certain limitation；Most of hospitals are simultaneously Pneumatic arm is not configured, most neurosurgical doctors still left-handed holds nerve endoscope and performs the operation, but has a problem that Aspirator can not be exactly held simultaneously, and smaller additionally, due to brain operating space, assistant can not assist to attract blood；Often the right hand will Blood is absorbed, and replacement bipolar coagulation hemostasis behind exposure blutpunkte has new blood outflow again in replacement process, influences blutpunkte Exposure carrys out certain difficulty to tourniquet；This limits the application of nerve endoscope to a certain extent；Traditional diathermy forceps can only be into Row coagulation, market need a kind of diathermy forceps, electric coagulation hemostasis and can attract blood exposure blutpunkte, while suction is controllable, behaviour Facilitate, the diathermy forceps of quick electric coagulation hemostasis.

Utility model content

The purpose of the utility model is to provide a kind of controllable type self-priming dripping bipolar electric coagulation forceps, the purpose of the utility model is Aspirator and bipolar coagulation forceps are combined together, one hand of patient is liberated, acceptable regulating water flow and suction as needed are big It is small, make to perform the operation more convenient；Have that manufacturing cost is low simultaneously, it is easy to operate, visual area is not blocked, the advantages that electric coagulation hemostasis is accurate.

Purpose of the utility model is realized as follows: a kind of controllable type self-priming dripping bipolar electric coagulation forceps, including diathermy forceps Ontology, the top of the diathermy forceps ontology are equipped with electrode tip holder, and the diathermy forceps ontology includes left side tweezer body and right side tweezer Body, the left side tweezer body and right side tweezer body offer sink respectively from top to bottom, be also placed with respectively in sink drip pipeline and Attraction pipeline；The pipeline that drips is equipped with flow controller, and the attraction pipeline is equipped with control switch and suction Power control hole；Described to drip pipeline and attraction pipeline runs through and is arranged by electrode tip holder, the left side tweezer body and right side tweezer are external Zhou Jun is surrounded by insulation sleeve and is fixed on electrode tip holder.

When utility model works, electrode tip holder connects electric knife host, and attraction pipeline connects negative pressure equipment, and drip pipeline Connect physiological saline；The flow controller to drip is adjusted, water flow is made to be maintained at appropriate speed；Hemotoncus is inhaled with attraction pipeline It removes, if there is active hemorrhage, blood is absorbed, appear blutpunkte while using the tweezer point electric coagulation hemostasis of diathermy forceps, for suction Thumb, can be placed on suction control hole by control, by control thumb blocking control hole area how much come controlled suction, it is ensured that Surgical work smoothly completes.

The beneficial effects of the utility model are, the purpose of the utility model is that melt aspirator and bipolar coagulation forceps be one Body, liberates one hand of patient, and acceptable regulating water flow and suction size as needed make to perform the operation more convenient；Have simultaneously The advantages that manufacturing cost is low, easy to operate, does not block visual area, and electric coagulation hemostasis is accurate.

As a further improvement of the utility model, to guarantee that left side tweezer body and right side tweezer body normally work, hand is used It does not have and substantially change in sense；The left side tweezer body and right side tweezer body are symmetrical arranged, the left side tweezer body and right side tweezer body difference It is arranged in certain bending radian, the left side tweezer body and right side tweezer body respectively include tweezer point and tweezer tail, from tweezer point to tweezer tail side It successively include primary arc and secondary arc to bending radian, the position of tweezer point is not surrounded by insulation sleeve.

When as a further improvement of the utility model, to guarantee diathermy forceps work, dripping and absorbing water to carry out simultaneously, And attraction pipeline is avoided to block tweezer point；Sink on the left side tweezer body is placed with the pipeline that drips, the tweezer point position of left side tweezer body The pipeline that drips is cooperated to be provided with guiding gutter；The sink of the right side tweezer body is placed with attraction pipeline, the tweezer point position of right side tweezer body The length of place's attraction pipeline is slightly shorter than tweezer point.

As a further improvement of the utility model, to guarantee that attraction pipeline normally works, the feel of user is kept Will not significantly it change；Flume section on the right side tweezer body penetrates through setting, and the attraction pipeline starts to be located at right side tweezer body The outside of upper tweezer point and the inside that tweezer body in right side is gradually excessively arrived between primary arc and secondary arc.

It is as a further improvement of the utility model, guarantee operator convenient for accurate control pressure；The suction control Drilling is located between primary arc and secondary arc and the outside of right side tweezer body is arranged in, and the suction control hole uses hollow strip Shape setting.

As a further improvement of the utility model, to guarantee that attraction pipeline can normally work, convenient for control；It is described Attraction pipeline is made of transparent plastic material, and the attraction pipeline diameter is greater than the diameter of tweezer point；The diameter of tweezer point is 0.7- 0.9mm, the diameter of attraction pipeline are 1-3mm.

As a further improvement of the utility model, to guarantee that the diathermy forceps can work normally, extend the diathermy forceps Service life；The attraction pipeline is made of rubber tube, and the tail end of attraction pipeline is equipped with vacuum suction universal joint, described negative Pressure attracts universal joint directly to connect with negative pressure equipment.

Normally attract work as a further improvement of the utility model, to guarantee that attraction pipeline is able to carry out；It is described The position of vacuum suction universal joint is provided with control switch, and control switch uses fastener type switch, and the attraction pipeline is direct Across the buckle switch.

Detailed description of the invention

Fig. 1 is the perspective view one of the utility model.

Fig. 2 is the perspective view two of the utility model.

Fig. 3 is the partial view that tweezer body in right side connects control switch.

Wherein, 1 electrode tip holder, 2 right side tweezer bodies, 3 left side tweezer bodies, 4 tweezer tails, 5 tweezers point, 6 primary arcs, 7 grade arcs, 8 weep pipes Road, 9 guiding gutters, 10 suction control holes, 11 control switches, 12 sinks, 13 attraction pipelines.

Specific embodiment

As shown in Figure 1-3, purpose of the utility model is realized as follows: a kind of controllable type self-priming dripping bipolar coagulation Tweezer, including diathermy forceps ontology, the top of the diathermy forceps ontology are equipped with electrode tip holder 1, and the diathermy forceps ontology includes a left side Side tweezer body 3 and right side tweezer body 2, the left side tweezer body 3 and right side tweezer body 2 offer sink 12 respectively from top to bottom, in sink 12 It is also placed with drip pipeline 8 and attraction pipeline 13 respectively；The pipeline 8 that drips is equipped with flow controller, the attraction Pipeline 13 is equipped with control switch 11 and suction control hole 10；Pipeline 8 and the attraction pipeline 13 of dripping is through passing through Electrode tip holder 1 is arranged, and the left side tweezer body 3 and 2 periphery of right side tweezer body are surrounded by insulation sleeve and are fixed on electrode tip holder 1；The left side Side tweezer body 3 and right side tweezer body 2 are symmetrical arranged, and the left side tweezer body 3 and right side tweezer body 2 are arranged in certain bending radian respectively, The left side tweezer body 3 and right side tweezer body 2 respectively include tweezer point 5 and tweezer tail 4, successively wrap from tweezer point 5 to 4 direction of tweezer tail bending radian Primary arc 6 and secondary arc 7 are included, the position of tweezer point 5 is not surrounded by insulation sleeve；Sink 12 on the left side tweezer body 3, which is placed with, to drip Pipeline 8, sharp 5 positions of the tweezer of left side tweezer body 3 cooperate the pipeline 8 that drips to be provided with guiding gutter 9；The sink 12 of the right side tweezer body 2 is put It is equipped with attraction pipeline 13, the length of attraction pipeline 13 is slightly shorter than tweezer point 5 at sharp 5 positions of the tweezer of right side tweezer body 2；The right side tweezer body 12 part of sink on 2 penetrates through setting, and the attraction pipeline 13 starts the outside positioned at tweezer point 5 on right side tweezer body 2 and in primary The inside of right side tweezer body 2 is gradually excessively arrived between arc 6 and secondary arc 7；The suction control hole 10 is located at primary arc 6 and secondary arc Between 7 and the outside of right side tweezer body 2 is set, the suction control hole 10 is arranged using hollow strip；The suction tube Road 13 is made of transparent plastic material, and 13 diameter of attraction pipeline is greater than the diameter of tweezer point 5, and the diameter of tweezer point is 0.7- 0.9mm, the diameter of attraction pipeline are 1-3mm；The attraction pipeline 13 is made of rubber tube, and the tail end of attraction pipeline 13 is equipped with Vacuum suction universal joint, the vacuum suction universal joint are directly connect with negative pressure equipment；The vacuum suction universal joint Position be provided with control switch 11, control switch 11 uses fastener type switch, and the attraction pipeline 13 is directly through the buckle Switch.

When utility model works, electrode tip holder 1 connects electric knife host, and attraction pipeline 13 connects negative pressure equipment, drips Pipeline 8 connects physiological saline；The flow controller to drip is adjusted, water flow is made to be maintained at appropriate speed；It will with attraction pipeline 13 Hemotoncus is absorbed, if there is active hemorrhage, blood is absorbed, and is appeared blutpunkte while being carried out electric coagulation hemostasis with the tweezer of diathermy forceps point 5, Thumb can be placed on suction control hole 10 by the control for suction, surgical staff, pass through control thumb blocking control hole face How much product carrys out controlled suction, it is ensured that surgical work smoothly completes；Fastener type switch is pressed if not needing vacuum suction, this Sample can close attraction pipeline 13.

The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this For the technical staff in field according to disclosed technology contents, not needing creative labor can be special to some of which technology Sign makes some replacements and deformation, these replacements and deformation are within the protection scope of the present utility model.

Claims (8)

1. the top cooperation of a kind of controllable type self-priming dripping bipolar electric coagulation forceps, including diathermy forceps ontology, the diathermy forceps ontology is set It is equipped with electrode tip holder, the diathermy forceps ontology includes left side tweezer body and right side tweezer body, which is characterized in that the left side tweezer body and right side Tweezer body offers sink respectively from top to bottom, is also placed with drip pipeline and attraction pipeline respectively in sink；The pipeline that drips It is equipped with flow controller, the attraction pipeline is equipped with control switch and suction control hole；The pipeline that drips Run through with attraction pipeline and be arranged by electrode tip holder, the left side tweezer body and the external Zhou Jun of right side tweezer are surrounded by insulation sleeve and are fixed on On electrode tip holder.

2. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1, it is characterised in that: the left side tweezer body It is symmetrical arranged with right side tweezer body, the left side tweezer body and right side tweezer body are in certain bending radian setting, the left side tweezer respectively Body and right side tweezer body respectively include tweezer point and tweezer tail, and it successively includes primary arc and secondary that radian is bent from tweezer point to tweezer tail direction The position of arc, tweezer point is not surrounded by insulation sleeve.

3. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1, it is characterised in that: the left side tweezer Sink on body is placed with the pipeline that drips, and the tweezer point position of left side tweezer body cooperates the pipeline that drips to be provided with guiding gutter；The right side The sink of tweezer body is placed with attraction pipeline, and the length of attraction pipeline is slightly shorter than tweezer point at the tweezer point position of right side tweezer body.

4. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1 or 3, it is characterised in that: the right side Flume section on tweezer body penetrates through setting, the attraction pipeline start to be located on right side tweezer body the outside of tweezer point and primary arc with The inside of right side tweezer body is gradually excessively arrived between secondary arc.

5. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1, it is characterised in that: the suction control Drilling is located between primary arc and secondary arc and the outside of right side tweezer body is arranged in, and the suction control hole uses hollow strip Shape setting.

6. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1 or 3, it is characterised in that: the attraction Pipeline is made of transparent plastic material, and the attraction pipeline diameter is greater than the diameter of tweezer point；The diameter of tweezer point is 0.7- 0.9mm, the diameter of attraction pipeline are 1-3mm.

7. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 1, it is characterised in that: the attraction pipeline Be made of rubber tube, the tail end of attraction pipeline is equipped with vacuum suction universal joint, the vacuum suction universal joint directly with Negative pressure equipment connection.

8. a kind of controllable type self-priming dripping bipolar electric coagulation forceps according to claim 7, it is characterised in that: the vacuum suction The position of universal joint is provided with control switch, and control switch uses fastener type switch, and the attraction pipeline is directly through the card Button switch.