CN208464249U - A kind of Multifunctional electrotome - Google Patents

Abstract

The utility model provides a kind of Multifunctional electrotome, including electric knife ontology, the electric knife ontology is built-in with a cleaning pipe, described cleaning pipe one end and electric knife head ends parallel is as outflux, the other end extends out to extraneous as inflow entrance out of electric knife ontology, contain Smoking pipe, outlet pipe, injection spray pipe in the cleaning pipe, the Smoking pipe flows into end and connects negative pressure, the outlet pipe flows into end and connects positive pressure, the injection spray pipe flows into end and connects positive pressure, and this Multifunctional electrotome has the function of cleaning, smoking, water suction etc..

Description

A kind of Multifunctional electrotome

Technical field

The utility model belongs to the field of medical instrument technology more particularly to a kind of Multifunctional electrotome.

Background technique

In human abdominal cavity mirror Minimally Invasive Surgery, some organs, which need to cut off, uses electrosurgical, but traditional electrosurgical Only simple electric knife function, can bleed profusely during being cut off using electric knife, need hemostatic device, and in the prior art one As be electric shock hemostasis to be carried out to human body internal haemorrhage position with electric coagulation forceps, but haemostatic effect is general, needs to cooperate the instrument of cutting, behaviour It is inconvenient to make, and clamps class instrument and be easy to damage organ, can not meet ideal surgical effect, traditional electric knife is in operative treatment body When body disease, therapeutic process generation is largely burnt smog and is drifted everywhere, the reason is that because electricity burns cutter and contacting body group When knitting, whether electric current or temperature it is anti-to generate carbonization when electric knife touches tissue for stopping blooding or cutting tissue It answers, and this is just visible smog, and physiological saline is needed in surgical procedure to clean a wound, and can not only sterilize, but also can be with It goes out crimson blood, provides the good surgical procedure visual field for doctor, but need in addition to access physiological saline in traditional surgical procedures defeated Device is sent, the surgical procedure of doctor is unfavorable for.

Summary of the invention

In order to overcome above-mentioned deficiency, the utility model provides a kind of Multifunctional electrotome, have cleaning, smoking, The functions such as water suction.

In order to achieve the goal above, the technical scheme adopted by the utility model is that: a kind of Multifunctional electrotome, including electric knife sheet Body, the electric knife ontology are built-in with a cleaning pipe, and described cleaning pipe one end and electric knife head ends parallel are as outflux, separately One end extends out to extraneous as inflow entrance out of electric knife ontology, and Smoking pipe, outlet pipe, spraying is contained in the cleaning pipe Pipe, the Smoking pipe flow into end and connect negative pressure, and the outlet pipe flows into end and connects positive pressure, and the injection spray pipe flows into end and connects Connect positive pressure.

Beneficial effect provided by the utility model is: electric knife ontology is built-in with cleaning pipe, does not need in addition to access other Equipment saves operating procedure, and cleaning pipe includes Smoking pipe, outlet pipe, injection spray pipe, and a root canal road includes three kinds of functions, is curing Function required for doctor can be very easily provided when green hand's art, alleviate the burden of doctor, also mitigate the pain of patient, It does not need repeatedly to be inserted into treatment equipment, improves the therapeutic efficiency of doctor.

Further, the cleaning pipe can be rotated around electric knife head degree, and the cleaning pipe can prolong along electric knife head It stretches direction to stretch, the shell of the electric knife ontology is equipped with cleaning pipe extension valve, and cleaning pipe retractable improves clear The service efficiency for washing pipe improves the use scope of cleaning pipe, can arrive and treat to wound depths.

Further, the electric knife body housing is equipped with suction shaft open in usual, cleaning pipe effluent switch, cleaning pipe Water spray switch, the suction shaft open in usual and cleaning pipe effluent switch constitute the dual determining switch of water outlet, and described is normal Open type suction shaft and cleaning water spray switch constitute the dual determining switch of water spray, and the setting of dual determining switch improves dress The safety set, prevents doctor from carrying out maloperation in use, this is necessary for Medical Devices.

The utility model is further described in detail with reference to the accompanying drawings and examples.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of Multifunctional electrotome provided by the utility model.

Fig. 2 is the partial enlargement structural representation of cleaning pipe in Fig. 1.

Specific embodiment

As shown in Figure 1 and Figure 2, a kind of Multifunctional electrotome provided by the utility model, including electric knife ontology 1, the electric knife Ontology is built-in with a cleaning pipe 2, and described 2 one end of cleaning pipe is parallel with electric knife head end 1-1 to be used as outflux 2-1, the other end Extended out to out of electric knife ontology it is extraneous as inflow entrance 2-2, in the cleaning pipe 2 containing Smoking pipe 2-3, outlet pipe 2-4, Injection spray pipe 2-5, the Smoking pipe 2-3 flow into end connection negative pressure, and the outlet pipe 2-4 flows into end and connects positive pressure, described Injection spray pipe 2-5 flows into end and connects positive pressure, and the cleaning pipe 2 can surround electric knife head 360 degree rotation, and the cleaning pipe 2 can Flexible along electric knife head extending direction, the shell of the electric knife ontology 1 is equipped with cleaning pipe extension valve 3, the electric knife 1 shell of ontology is equipped with suction shaft 4 open in usual, cleaning pipe effluent switch 5, cleaning pipe water spray switch 6, the suction open in usual It draws away pass 4 and 5 switch of cleaning pipe water outlet constitutes the dual determination switch of water outlet, the suction shaft open in usual 4 and cleaning spray Taps 6 constitute the dual determining switch of water spray.

Claims (3)

1. a kind of Multifunctional electrotome, including electric knife ontology (1), it is characterised in that: the electric knife ontology is built-in with a cleaning It manages (2), the cleaning pipe (2) one end is parallel with electric knife head end (1-1) to be used as outflux (2-1), and the other end is from electric knife ontology The external world is inside extended out to as inflow entrance (2-2), the cleaning pipe (2) is interior to contain Smoking pipe (2-3), outlet pipe (2-4), spray Mist pipe (2-5), the Smoking pipe (2-3) flow into end and connect negative pressure, and the outlet pipe (2-4) flows into end and connects positive pressure, institute The injection spray pipe (2-5) stated flows into end connection positive pressure.

2. a kind of Multifunctional electrotome according to claim 1, it is characterised in that: the cleaning pipe (2) can be around electricity Cutter head 360 degree rotation, the cleaning pipe (2) can be flexible along electric knife head extending direction, the shell of the electric knife ontology (1) It is equipped with cleaning pipe extension valve (3).

3. a kind of Multifunctional electrotome according to claim 1, it is characterised in that: set on described electric knife ontology (1) shell There are suction shaft open in usual (4), cleaning pipe effluent switch (5), cleaning pipe water spray switch (6), the suction shaft open in usual (4) and cleaning pipe water outlet (5) switch constitutes the dual determining switch being discharged, the suction shaft open in usual (4) and cleaning spray Taps (6) constitute the dual determining switch of water spray.