CN208851630U - A kind of coagulation removing aspirator - Google Patents

Abstract

The utility model discloses a kind of coagulation removing aspirator, including hand-held part, suction tube, cutter head, electrode contact and attraction connector, hand-held part and suction tube are hollow, attract pipe outer wall insulating layer coating, suction tube includes linkage section and active section, active section and hand-held part are not on the same line, linkage section rear end connects hand-held part, linkage section front end is connected with active section rear end, active section front end connects cutter head, active section front end is provided with suction port, connector is attracted to connect with hand-held part, suction port, attract tube cavity, hand-held part inner cavity and attraction fittings, cutter head is metal material, electrode contact is electrically connected with cutter head, cutter head slopes inwardly from back to front, active section is identical as cutter head inclined direction relative to hand-held part inclined direction.Coagulation provided by the utility model removes aspirator, integrates coagulation, attraction, removing, and hand-held part and work department non-rectilinear are arranged, easy to operate, and when operation is unobscured, can satisfy clinical needs.

Description

A kind of coagulation removing aspirator

Technical field

The utility model relates to a kind of medical instruments more particularly to a kind of coagulation to remove aspirator.

Background technique

Existing electric coagulation aspirator can only carry out coagulation and attraction, when removing tissue, need using other specific purpose tools, And present electric coagulation aspirator is mostly linear type, and it is inconvenient when such as operation on larynx to the certain positions of human body, it is unable to satisfy hand The needs of art.

Utility model content

The utility model is intended to provide a kind of coagulation removing aspirator, integrates coagulation, attraction, removing, hand-held part with Work department non-rectilinear arrangement, easy to operate, when operation, is unobscured, can satisfy clinical needs.

In order to achieve the above objectives, the technical solution adopted in the utility model is as follows:

Coagulation disclosed by the utility model removes aspirator, including hand-held part, suction tube, cutter head, electrode contact and attraction Connector, the hand-held part and suction tube are hollow, attract pipe outer wall insulating layer coating, and the suction tube includes linkage section and active section, Not on the same line, the linkage section rear end connects hand-held part, linkage section front end and active section rear end for active section and hand-held part It is connected, active section front end connects cutter head, and active section front end is provided with suction port, and the attraction connector is connect with hand-held part, the suction Draw mouth, attract tube cavity, hand-held part inner cavity and attract fittings, the cutter head is metal material, electrode contact and cutter head electricity Connection, cutter head slope inwardly from back to front, and active section is identical as cutter head inclined direction relative to hand-held part inclined direction.

Further, the active section and hand-held part angle are 120 °.

Further, the electrode contact is arranged in hand-held part, and electrode contact is in the opposite side of cutter head.

Further, suction port opening face is inclined-plane, suction port opening face inclined direction and cutter head inclined direction phase Instead.

Further, further include electrode switch and host, electrode switch be it is foot-operated, electrode switch is electrically connected with host, Host is detachably connected with electrode contact.

It further, further include negative pressure system, the attractive device connector is connected with negative pressure system.

Further, the cutter head front end is cambered surface.

Further, the suction tube is round tube.

The utility model has the following beneficial effects:

1, coagulation removing aspirator integrates coagulation, attraction, removing function；

2, not on the same line, convenient for operation, when use, is unobscured for linkage section and active section；

3, cutter head slopes inwardly from back to front, and active section is identical as cutter head inclined direction relative to linkage section inclined direction, Conducive to removing；

4, electrode contact is arranged at hand-held part and cutter head opposite side, operation, electrode contact and the electric wire being attached thereto Operator is influenced small；

5, cutter head front end is that cambered surface is more convenient for removing tissue.

Detailed description of the invention

Fig. 1 is the utility model side schematic view；

Fig. 2 is the utility model front schematic view；

In figure: 1- cutter head, 2- suction tube, 21- active section, 22- linkage section, 23- suction port, the hand-held part 3-, 4- electrode connect Head, 5- attract connector.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing, to this reality It is further elaborated with novel.

As shown in Figure 1 and Figure 2, coagulation disclosed by the utility model removes aspirator, including hand-held part 3, suction tube 2, cutter head 1, electrode contact 4 and attraction connector 5, hand-held part 3 and suction tube 2 are hollow, and suction tube 2 is round tube, and 2 outer wall of suction tube and inner wall are equal It is covered with insulating layer, suction tube 2 includes linkage section 22 and active section 21, and linkage section 22 and hand-held part 3 are conllinear, active section 21 and connection 22 angles of section are 120 °, and 22 rear end of linkage section connects hand-held part 3, and 22 front end of linkage section is connected with 21 rear end of active section, active section 21 front ends connect cutter head 1, and 21 front end of active section is provided with suction port 23, and the face that is open of suction port 23 is inclined-plane, attract 5 one end of connector with Hand-held part 3 connects, and 5 other end of connector is attracted to connect negative pressure system, suction port 23,2 inner cavity of suction tube, 3 inner cavity of hand-held part and suction Draw the connection of connector 5, further include electrode switch and host, electrode switch be it is foot-operated, electrode switch is electrically connected with host, host and Electrode contact 4 is detachably connected by connecting line, and host includes radio-frequency generator, realized by coordination electrode switch coagulation and The switching of cutting, electrode contact 4 are electrically connected with cutter head 1, cutter head 1 be metal material, 1 front end of cutter head be cambered surface, cutter head 1 by it is rear extremely Preceding inward slant, active section 21 is identical as 1 inclined direction of cutter head relative to 22 inclined direction of linkage section, and 23 opening face of suction port is inclined Tilted direction and 1 inclined direction of cutter head are on the contrary, electrode contact 4 is arranged in hand-held part 3, and electrode contact 4 is in the opposite side of cutter head 1.

Certainly, the utility model can also have other various embodiments, without departing substantially from the spirit of the present invention and its essence In the case of, those skilled in the art can make various corresponding changes and modifications, but these phases according to the utility model The change and modification answered all should belong to the protection scope of the utility model the attached claims.

Claims (8)

1. a kind of coagulation removes aspirator, it is characterised in that: connect including hand-held part, suction tube, cutter head, electrode contact and attraction Head, the hand-held part and suction tube are hollow, attract pipe outer wall insulating layer coating, the suction tube includes linkage section and active section, work Make section and hand-held part not on the same line, the linkage section rear end connects hand-held part, linkage section front end and active section rear end phase Even, active section front end connects cutter head, and active section front end is provided with suction port, and the attraction connector is connect with hand-held part, the attraction Mouth attracts tube cavity, hand-held part inner cavity and attracts fittings, and the cutter head is metal material, and electrode contact is electrically connected with cutter head It connects, cutter head slopes inwardly from back to front, and active section is identical as cutter head inclined direction relative to hand-held part inclined direction.

2. coagulation according to claim 1 removes aspirator, it is characterised in that: the active section is with hand-held part angle 120°。

3. coagulation according to claim 1 removes aspirator, it is characterised in that: the electrode contact is arranged in hand-held part, Electrode contact is in the opposite side of cutter head.

4. coagulation according to claim 1 removes aspirator, it is characterised in that: suction port opening face is inclined-plane, is inhaled It is opposite with cutter head inclined direction to draw mouth opening face inclined direction.

5. coagulation according to claim 1 removes aspirator, it is characterised in that: further include electrode switch and host, electrode It is foot-operated for switching, and electrode switch is electrically connected with host, and host is detachably connected with electrode contact.

6. coagulation according to claim 1 removes aspirator, it is characterised in that: it further include negative pressure system, the aspirator Connector is connected with negative pressure system.

7. coagulation according to claim 1 removes aspirator, it is characterised in that: the cutter head front end is cambered surface.

8. coagulation according to claim 1 removes aspirator, it is characterised in that: the suction tube is round tube.