CN214966543U

CN214966543U - Electrocoagulation cutting dissector

Info

Publication number: CN214966543U
Application number: CN202120069279.4U
Authority: CN
Inventors: 王小霞; 李雷; 张华平
Original assignee: Jiangsu Yibo Leiming Medical Technology Co ltd
Current assignee: Jiangsu Yibo Leiming Medical Technology Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-12-03
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses an electricity congeals cutting dissector, including first plastic casing, the right fixed surface of first plastic casing is connected with elastic plastic tubing, elastic plastic tubing keeps away from the one end fixedly connected with second plastic casing of first plastic casing, the inside fixedly connected with metal strip of second plastic casing, the left end fixedly connected with tool bit of metal strip. The utility model discloses, through the design exhaust tube, realize the doctor at the in-process of performing the operation, the smoke and dust of production can directly be sucked through the exhaust tube, reach the influence of having avoided the smoke and dust to the doctor field of vision and protected doctor's healthy purpose, through design button and latch, realize the length that the doctor can be at the in-process quick adjustment tool bit of operation, the reason of having avoided the equipment is to the purpose that the operation progress influences, design elastic plastic tubing, when changing length, do not influence the feeling of dissector, the operation risk that the doctor leads to because of appearing inadaptation after the adjustment length has been avoided.

Description

Electrocoagulation cutting dissector

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an electricity congeals cutting dissector.

Background

The multifunctional surgical dissector consists of a cutter head, a functional tube, an insulating tube, a plastic handle, a manual control button switch, a suction tube joint, a cable and a plug. The electrocoagulation dissector has the advantages that the pipeline structure buried in the parenchymal viscera can be clearly dissected, a plurality of tumors which cannot be resected in the past can be safely resected, the thoroughness of lymph cleaning is increased, the operation time is shortened, the operation time can be shortened by 40%, the blood loss is reduced, the bleeding amount is reduced by 50%, the quality is obviously improved, toxic smoke generated by electrocoagulation can be sucked at any time, the air pollution of an operating room is reduced, and the electrocoagulation dissector is beneficial to the health of operating staff, is called as an 'environment-friendly electrotome', and the clinical effect proves that the electrocoagulation dissector is suitable for the fields of common surgery, thoracic surgery, mammary surgery, gynecology, urinary surgery and the like.

The existing electrocoagulation cutting dissector has the defects that smoke generated by electrocoagulation is scattered in the operation process, the visual field of doctors can be influenced, the health of the doctors is harmed, the length of the existing electrocoagulation cutting dissector is difficult to control, the length adjusting time is too long, the operation progress is influenced, and the appearance of the existing electrocoagulation cutting dissector is changed greatly in the length change process, so that the hand feeling is changed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an electrocoagulation cutting dissector.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an electrocoagulation cutting dissector comprises a first plastic shell, wherein an elastic plastic pipe is fixedly connected to the right surface of the first plastic shell, one end, away from the first plastic shell, of the elastic plastic pipe is fixedly connected with a second plastic shell, a metal strip is fixedly connected to the inside of the second plastic shell, a cutter head is fixedly connected to the left end of the metal strip, a tooth groove is formed in the upper surface of the metal strip, an exhaust tube is fixedly connected to the inside of the first plastic shell, and silica gel is fixedly connected to the right surface of the second plastic shell;

the vacuum pump is characterized in that a cavity is arranged inside the first plastic shell and above the exhaust pipe, a spring is arranged on the lower surface of the cavity, a hinge is fixedly connected to the rear surface of the cavity, a latch is rotatably connected to the outer surface of the hinge, and a button is movably connected to the upper surface of the latch.

As a further description of the above technical solution: the upper surface fixed connection of first plastic casing has the switch, the quantity of switch is two and controls the distribution.

As a further description of the above technical solution: the metal strip is connected with the first plastic shell in a sliding mode, and a gap is formed between the elastic plastic pipe and the metal strip.

As a further description of the above technical solution: the left surface of first plastics shell fixed connection has the plastics protective sheath, plastics protective sheath and metal strip sliding connection.

As a further description of the above technical solution: the exhaust tube extends to the outside of the first plastic shell, and the output end of the exhaust tube is fixedly connected with an air extractor.

As a further description of the above technical solution: the inside fixedly connected with electric wire of silica gel, electric wire and metal strip fixed connection.

As a further description of the above technical solution: the button extends to the outside of first plastic casing and with first plastic casing sliding connection, the spring is kept away from the one end and the latch fixed connection of cavity end inner wall.

As a further description of the above technical solution: the bottom inner wall of the cavity is provided with an opening on the right side of the spring, and the latch penetrates through the opening to be meshed with the tooth groove.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the electrocoagulation cutting dissector has the advantages that through the design of the exhaust tube, the generated smoke can be directly sucked through the exhaust tube in the operation process of a doctor, and the purposes of avoiding the influence of the smoke on the visual field of the doctor and protecting the health of the doctor are achieved.

2. Compared with the prior art, the electrocoagulation cutting dissector has the advantages that the length of the cutter head can be quickly adjusted by a doctor in the operation process by designing the button and the latch, and the purpose of avoiding the influence of the reasons of equipment on the operation progress is achieved.

3. Compared with the prior art, the electrocoagulation cutting dissector has the advantages that the elastic plastic tube is designed, so that the length is changed, the hand feeling of the dissector is not influenced, and the purpose of avoiding surgical risks caused by inadaptation of a doctor after the length is adjusted is achieved.

Drawings

FIG. 1 is a schematic view of the internal structure of an electrocoagulation cutting dissector according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a left side view of an electrocoagulation cutting dissector according to the present invention;

fig. 4 is a schematic diagram of the whole structure of an electrocoagulation cutting dissector provided by the present invention.

Illustration of the drawings:

1. a first plastic shell; 2. a tooth socket; 3. an elastic plastic tube; 4. a second plastic shell; 5. silica gel; 6. an electric wire; 7. an air exhaust pipe; 8. a metal strip; 9. a plastic protective sleeve; 10. a switch; 11. a button; 12. clamping teeth; 13. a cavity; 14. a spring; 15. and (4) a hinge.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an electrocoagulation cutting dissector: the multifunctional electric hair cutter comprises a first plastic shell 1, wherein the upper surface of the first plastic shell 1 is fixedly connected with switches 10, the number of the switches 10 is two, the switches are distributed left and right, the right surface of the first plastic shell 1 is fixedly connected with an elastic plastic pipe 3, one end of the elastic plastic pipe 3, which is far away from the first plastic shell 1, is fixedly connected with a second plastic shell 4, the inner part of the second plastic shell 4 is fixedly connected with a metal strip 8, the metal strip 8 is used for conducting electricity, the metal strip 8 is in sliding connection with the first plastic shell 1, a gap is formed between the elastic plastic pipe 3 and the metal strip 8, the left end of the metal strip 8 is fixedly connected with a cutter head, the cutter head is used for dissection, the left surface of the first plastic shell 1 is fixedly connected with a plastic protective sleeve 9, the plastic protective sleeve 9 is in sliding connection with the metal strip 8, the upper surface of the metal strip 8 is provided with a tooth space 2, the tooth space 2 is used for positioning, the inner part of the first plastic shell 1 is fixedly connected with an exhaust tube 7, exhaust tube 7 is used for bleeding, and exhaust tube 7 extends to the outside of first plastic casing 1, and the output fixedly connected with air extractor of exhaust tube 7, the right fixed surface of second plastic casing 4 is connected with silica gel 5, the inside fixedly connected with electric wire 6 of silica gel 5,

electric wire

6 and 8 fixed connection of metal strip.

The inside of first plastic casing 1 and the top that is located exhaust tube 7 are provided with cavity 13, button 11 extend to the outside of first plastic casing 1 and with 1 sliding connection of first plastic casing, the one end and the latch 12 fixed connection of inner wall at the bottom of cavity 13 are kept away from to spring 14, the lower surface of cavity 13 is provided with spring 14, the fixed surface hinge 15 that is connected with in rear of cavity 13, hinge 15's surface rotates and is connected with latch 12, the upper surface swing joint of latch 12 has button 11, button 11 extends to the outside of first plastic casing 1 and with 1 sliding connection of first plastic casing, the one end and the latch 12 fixed connection of inner wall at the bottom of cavity 13 are kept away from to spring 14.

The working principle is as follows: the electric wire 6 is connected with a power supply, the switch 10 is turned on, the first plastic shell 1 is held to perform an operation, the cutter head can be used for dissection, the electric coagulation can be realized by increasing the temperature of the cutter head, the button 11 can be pressed according to the length required by different operations, the latch 12 bounces and is separated from the tooth socket 2, the first plastic shell 1 moves left and right after separation, when the first plastic shell is moved to a proper position, the button 11 is loosened, the position can be fixed, the length of the elastic plastic tube 3 changes along with the movement of the first plastic shell 1, and in the process of electric coagulation, the exhaust tube 7 exhausts air.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An electrocoagulation cutting dissector comprising a first plastic shell (1), characterized in that: an elastic plastic pipe (3) is fixedly connected to the right surface of the first plastic shell (1), one end, far away from the first plastic shell (1), of the elastic plastic pipe (3) is fixedly connected with a second plastic shell (4), a metal strip (8) is fixedly connected to the inside of the second plastic shell (4), a cutter head is fixedly connected to the left end of the metal strip (8), a tooth groove (2) is formed in the upper surface of the metal strip (8), an air suction pipe (7) is fixedly connected to the inside of the first plastic shell (1), and silica gel (5) is fixedly connected to the right surface of the second plastic shell (4);

the utility model discloses a plastic shell, including first plastic casing (1), the inside of just being located the top of exhaust tube (7) and being provided with cavity (13), the lower surface of cavity (13) is provided with spring (14), the rear surface fixed connection of cavity (13) has hinge (15), the surface of hinge (15) rotates and is connected with latch (12), the upper surface swing joint of latch (12) has button (11).

2. An electrocoagulation cutting dissector according to claim 1, wherein: the upper surface of the first plastic shell (1) is fixedly connected with switches (10), and the number of the switches (10) is two and distributed in a left-right mode.

3. An electrocoagulation cutting dissector according to claim 1, wherein: the metal strip (8) is connected with the first plastic shell (1) in a sliding mode, and a gap is formed between the elastic plastic pipe (3) and the metal strip (8).

4. An electrocoagulation cutting dissector according to claim 1, wherein: the left surface of first plastics shell (1) fixed connection has plastics protective sheath (9), plastics protective sheath (9) and metal strip (8) sliding connection.

5. An electrocoagulation cutting dissector according to claim 1, wherein: the exhaust pipe (7) extends to the outside of the first plastic shell (1), and an air extractor is fixedly connected to the output end of the exhaust pipe (7).

6. An electrocoagulation cutting dissector according to claim 1, wherein: the inside fixedly connected with electric wire (6) of silica gel (5), electric wire (6) and metal strip (8) fixed connection.

7. An electrocoagulation cutting dissector according to claim 1, wherein: the button (11) extends to the outside of first plastic casing (1) and with first plastic casing (1) sliding connection, spring (14) are kept away from the one end and latch (12) fixed connection of cavity (13) bottom inner wall.

8. An electrocoagulation cutting dissector according to claim 1, wherein: an opening is formed in the bottom inner wall of the cavity (13) and located on the right side of the spring (14), and the latch (12) penetrates through the opening to be meshed with the tooth groove (2).