CN210494223U

CN210494223U - Convenient and fast liquid suction and smoke suction high-frequency electrotome pen

Info

Publication number: CN210494223U
Application number: CN201920887772.XU
Authority: CN
Inventors: 赵艳芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-05-12
Anticipated expiration: 2029-06-13

Abstract

The utility model provides a convenient and fast's imbibition smoking high frequency electrotome pen, absorption sleeve pipe has been put to electrotome pen body periphery cover, absorption sheathed tube afterbody is equipped with the emission interface, it is connected with connecting tube to discharge the interface, connecting tube is connected with the negative pressure aspirator, one side of absorption sheathed tube well lower part is equipped with the button window, the middle part of electrotome pen body is equipped with the insulated handle boss, the button window is worn out to the insulated handle boss, lateral part at the boss is equipped with cutting button and coagulation button, the head of electrotome pen body is equipped with the toper adapter sleeve, absorption sleeve nose tip is equipped with the suction inlet, the suction inlet flushes with toper adapter sleeve head, toper adapter sleeve head is equipped with the electrotome head, the soft cover top is equipped with anti-upset. The utility model discloses can take out blood, the flue gas of the appearance in the operation together through the vacuum aspiration ware, prevent that medical personnel from inhaling harmful smog, in time clean the surface of a wound of patient simultaneously, reduce local anesthesia patient and burn the sense.

Description

Convenient and fast liquid suction and smoke suction high-frequency electrotome pen

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a convenient and fast's imbibition smoking high frequency electric knife pen.

Background

The electric knife pen is an electric surgical device for replacing a mechanical scalpel to cut tissues, and is widely applied to surgical operations. The high-frequency high-voltage current generated by the head of the effective electrode heats the tissue when contacting with the human body, so that the tissue of the human body is separated and coagulated, and the cutting and hemostasis purposes are achieved. Has the advantages of rapid hemostasis, less bleeding, bacterial infection prevention, good postoperative healing of patients and the like. The existing electric knife pen consists of a power supply, a power line, a handle and an electrode connected to the handle, wherein the electrode, the power line and a power plug are sequentially connected, the head part of the electrode is flaky, and the sectional area of the head part of the electrode is larger.

In general, in the operation completed by a plurality of people, the main knife needs to be attracted by an assistant holding an aspirator, and the cut wound needs to be wiped off, so that not only is the manpower increased, but also inconvenience is caused by the inevitable operation of the plurality of people in a limited field; while some small-sized operations only need one operator, the operator can expose the operation field by one hand and cut the tissue by the other hand, and the suction operation can not be completed simultaneously. In the prior patent, for example, the electric knife pen in application No. 201320630331 adds an absorbing duct at the side of the pen body, but because the diameter of the electric knife pen is limited, the sectional area of the accommodating duct is too small, which can seriously affect the smoke suction effect during the use process. In addition, the existing patent technology changes the form of the electric knife pen, which causes inconvenience for the operation of doctors and influences the convenience of the operation of the doctors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient and fast's imbibition smoking high frequency electric knife pen to solve the problem that proposes among the above-mentioned background art.

The utility model adopts the technical proposal that: the utility model provides a convenient and fast's imbibition smoking high frequency electrotome pen, includes the electrotome pen body, absorption sleeve pipe has been put to electrotome pen body periphery cover, it is equipped with the emission interface to absorb sheathed tube afterbody, it is connected with connecting tube to discharge the interface, and connecting tube is connected with the negative pressure aspirator, and one side of absorbing sheathed tube well lower part is equipped with the button window, the middle part of electrotome pen body is equipped with the insulated handle boss, and the button window is worn out to the insulated handle boss, is equipped with cutting button and coagulation button at the lateral part of boss, the head of electrotome pen body is equipped with the toper adapter sleeve, and the annular is inhaled the binding off, inhales the binding off and flushes with toper adapter sleeve head, and toper adapter sleeve head is equipped with the electrotome head, inhales binding off tip and conical transparent soft cover swing joint.

Preferably, the tail end of the electric knife pen body is provided with an electric wire, and the electric wire is connected with the plug.

Preferably, the drainage port is disposed on a side of the rear portion of the absorbent sleeve.

Preferably, the tail end face of the absorption sleeve is connected with the tail end face of the electric knife pen body.

Preferably, the absorbent sleeve has a sandwich structure, wherein the inner layer is tightly attached to the pencil body.

Preferably, the inner surface and the outer surface of the soft cover are coated with hydrophobic nano transparent coatings.

The utility model has compact structure and convenient use, can be conveniently applied to surgical operation, meets the operation requirements of wounds with various sizes, and increases the use convenience of medical staff; the absorption sleeve is arranged to draw out blood and smoke in the operation through the negative pressure aspirator, so that air pollution in the operation room is reduced, air cleanness in the operation room is guaranteed, medical workers are prevented from sucking harmful smoke, and the suction sleeve is powerful in self protection of the medical workers. Meanwhile, the wound surface of a patient can be cleaned in time, the burning sensation of a local anesthesia patient is reduced, the operation pain of the patient is relieved, and the operation of medical care personnel is facilitated.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the lower middle portion of the present invention;

fig. 3 is a top view of the middle soft cover of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, a convenient and fast liquid-absorbing and smoking high-frequency electric knife pen comprises an electric knife pen body 1, wherein an absorption sleeve 2 is sleeved on the periphery of the electric knife pen body 1, and the absorption sleeve 2 is in profile modeling with the electric knife pen body 1. The tail part of the absorption sleeve 2 is provided with a discharge interface 12 which is arranged on the side surface of the tail part of the absorption sleeve 2 in parallel. The discharge port 12 is connected to the head end of a connecting duct 13, and the tail end of the connecting duct 13 is connected to the suction port of a negative pressure suction unit 14.

The absorbent sleeve 2 has a sandwich structure, wherein the inner layer 15 is tightly attached to the pencil body 1. The tail end face of the inner part of the absorption sleeve 2 is glued with the tail end face of the outer part of the electric knife pen body 1.

The electric knife pen body 1 is characterized in that a top wire 3 penetrates through the tail end face of the absorption sleeve, the tail end of the electric knife pen body is connected with a plug 4, a key window 5 is arranged on one side of the middle lower portion of the absorption sleeve 2, and the periphery of the key window 5 is fully sealed. The middle part of electrotome pen body is equipped with insulating handle boss 8, and key window 5 is worn out to insulating handle boss 8, is equipped with cutting button 7 and coagulation button 6 at the lateral part of boss 8, the head of electrotome pen body is equipped with toper adapter sleeve 9, absorbs that casing head tip is equipped with annular suction inlet port 10, and suction inlet port flushes with toper adapter sleeve 9 head, and suction inlet port tip and conical transparent soft cover 17 swing joint, swing joint mode are: the top of the soft cover 17 is provided with a central sleeve 171, and the central sleeve 171 is sleeved on the outer wall of the absorption port 10. The top of the soft cover 17 is provided with an inverted circle 16.

The reverse turn circle 16 is made of a transparent material such as PET. The inner ring of the reverse turning circle 16 is provided with a support bar in the radial direction, the inner end of the support bar is connected with a circle sleeve 162, and the circle sleeve 162 is sleeved on a center sleeve 171 at the top of the soft cover 17.

The bottom of the soft cover 17 is provided with a ventilation gap 11, and the ventilation gap is quickly passed by air flow under the action of the negative pressure aspirator 14, so that the skin of local anesthesia patients can be effectively cooled, and the burning sensation is reduced. In addition, the ventilation gap can prevent the conical transparent soft cover 17 from being adsorbed on the skin under the influence of low air pressure, thereby influencing the operation.

In addition, the conical transparent soft cover is prepared from high-transparency PVC special resin, can freely rise along with the depth and pressure of the doctor, and can be prevented from turning over by the reverse turning circle after rising to a certain degree. The inner and outer surfaces of the soft cover are coated with hydrophobic nano transparent coatings. The utility model can repel the bloody water and the like in the operation and prevent the inner and outer surfaces of the soft cover from being polluted to influence the feeding of the doctor.

The head of the conical connecting sleeve 9 is provided with an electric cutter head 18. Is a surgical knife.

The working principle is as follows: when the doctor carries out the surgery operation, hold insulating handle boss 8 on the electrotome pen body 1 and perform the operation, begin to carry out the electrotome pen when the hand is pressed cutting button 7 and be used for cutting the tissue, can bleed this moment, 18 departments of electrotome head also can appear the flue gas, negative pressure aspirator 14 produces the negative pressure in the head suction port 10 department that lies in electrotome pen body 1 this moment, suction port 10 inhales flue gas and blood, the breach of ventilating simultaneously also has the air current to pass through fast, can reduce local anesthesia patient's sense of burning, alleviate the operation misery. The pencil is used for wound hemostasis when the coagulation button 6 is pressed by hand. The utility model discloses the product can be conveniently applied to the surgery operation, satisfies the operation demand of the wound of various sizes, and protection medical staff does not receive the flue gas injury, increases the convenience that medical staff used simultaneously to simple structure, convenient to use, low in production cost.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A convenient and fast liquid-absorbing and smoke-absorbing high-frequency electric knife pen comprises an electric knife pen body and is characterized in that an absorbing sleeve is sleeved on the periphery of the electric knife pen body, the tail part of the absorption sleeve is provided with a discharge interface which is connected with a connecting conduit, the connecting conduit is connected with a negative pressure suction apparatus, one side of the middle lower part of the absorption sleeve is provided with a key window, the middle part of the electrotome pen body is provided with an insulating handle boss which penetrates out of the button window, be equipped with cutting button and blood coagulation button at the lateral part of boss, the head of electrotome pen body is equipped with the toper adapter sleeve, absorbs that casing head tip is equipped with annular and inhales the binding off, and it flushes with toper adapter sleeve head to inhale the binding off, and toper adapter sleeve head is equipped with the electrotome head, inhales binding off tip and conical transparent soft cover swing joint, and soft cover top is equipped with anti-upset circle, and soft cover bottom is equipped with the ventilation breach.

2. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 1, wherein an electric wire is arranged at the tail end of the electric knife pen body and connected with a plug.

3. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 1, wherein the discharge port is arranged on the side surface of the tail part of the absorption sleeve.

4. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 1, wherein the tail end face of the absorption sleeve is connected with the tail end face of the electric knife pen body.

5. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 4, wherein the absorption sleeve has a sandwich structure, wherein the inner layer is tightly attached to the electric knife pen body.

6. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 4, wherein the inner and outer surfaces of the soft cover are coated with hydrophobic nano transparent coatings.

7. The convenient and fast liquid suction and smoking high-frequency electric knife pen as claimed in claim 1, wherein the top of the soft cover is provided with a central sleeve which is sleeved on the outer wall of the absorption port; the inner ring of the reverse turning circle is radially provided with a support bar, the inner end of the support bar is connected with a circle sleeve, and the circle sleeve is sleeved on the center sleeve.