CN215130000U

CN215130000U - Electric coagulation hook capable of sucking and adjusting angle

Info

Publication number: CN215130000U
Application number: CN202120842018.1U
Authority: CN
Inventors: 江永椿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-14
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses an electrocoagulation hook capable of absorbing and adjusting angle, which comprises a first sleeve, a second sleeve and an electric hook, wherein a threaded hose is fixedly connected between the first sleeve and the second sleeve, and communicated absorbing channels are arranged inside the first sleeve, the second sleeve and the threaded hose; the end part of one end, far away from the second sleeve, of the first sleeve is provided with a pointed cone head, the cone part of the pointed cone head is connected with an electric hook, the side wall of the pointed cone head is provided with a suction hole, the second sleeve is far away from the end part of one end of the first sleeve is provided with a suction head, the electric hook comprises an electric coagulation rod and a hook body, the electric coagulation rod is detachably connected with the hook body, and the end part, far away from the second sleeve, of the electric coagulation rod is provided with an electric connection head. The electric coagulation hook of the utility model can lead the liquid and the smoke generated by the electric coagulation or the electric cutting operation to be brought into the suction channel by the negative pressure suction apparatus for being extracted and separated, thereby ensuring the clear operation visual field; and through the threaded hose, the operation at any angle can be realized, and the difficulty of the operation is reduced.

Description

Electric coagulation hook capable of sucking and adjusting angle

Technical Field

The utility model relates to the technical field of medical equipment, specifically be an electric coagulation hook that can attract and angle regulation.

Background

The electrocoagulation hook is a surgical instrument commonly used for endoscopic minimally invasive surgery in surgical departments of thoracic surgery, urinary surgery, general surgery, gynecology and the like in hospitals at present, is used for tissue separation, electrocoagulation hemostasis and the like, can burn a wound surface by high temperature of electric arc while cutting and blocking tissues rapidly, improves the operation speed and safety, and relieves the labor capacity of operators and the pain of patients; therefore, compared with the prior common cutter, the hemostatic cutter has better hemostatic effect, can effectively reduce the amount of bleeding of patients in the operation, and improves the success rate of the operation.

The operating rod of the existing electrocoagulation hook is in a straight cylindrical shape, cannot be bent at will, and is difficult to operate when the operation is performed near the operating hole or in the deeper part. Resulting in limited manipulation by the surgeon and increased surgical difficulty. In addition, the electrocoagulation hook can generate stink burnt smog due to high-temperature burning of the anti-adhesion fabric, the visual field is influenced, the normal operation process is influenced, smell pollution can be caused to medical staff, long-term suction is realized, and the traditional solution is harmful to health. Therefore, it is necessary to provide an electrocoagulation hook with a suction function and an angle which can be adjusted by people, which is beneficial to improving the efficiency and success rate of the operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can attract and angle regulation's electricity congeals hook, can self absorb smog and liquid, avoids in the operation extra apparatus to put into, still can adjust the angle of electricity congeals hook wantonly.

In order to achieve the above object, the utility model provides a following technical scheme:

an electrocoagulation hook capable of sucking and adjusting angles comprises a first sleeve, a second sleeve and an electric hook, wherein the electric hook is arranged at one end of the first sleeve, and the other end of the first sleeve is connected with the second sleeve; a threaded hose is fixedly connected between the first sleeve and the second sleeve, and communicated suction channels are arranged in the first sleeve, the second sleeve and the threaded hose; a pointed cone head is arranged at the end part of one end, far away from the second sleeve, of the first sleeve, the conical part of the pointed cone head is connected with the electric hook, a suction hole is formed in the side wall of the pointed cone head, and the suction hole is communicated with the suction channel; a suction head is arranged at one end part of the second sleeve pipe, which is far away from the first sleeve pipe, and the suction head is communicated with the suction channel; the electric hook comprises an electric coagulation rod and a hook body, one end of the electric coagulation rod is exposed out of the outer side of the conical end of the pointed conical head and is detachably connected with the hook body, the other end of the electric coagulation rod penetrates through the conical end of the pointed conical head and is arranged outside the end part of the second sleeve through the suction channel, and the electric coagulation rod is arranged at the end part outside the second sleeve and is provided with an electric connection head.

Specifically, the second sleeve pipe is kept away from the one end of threaded hose is connected with the connector, the connector be equipped with attract head and electricity congeal pole matched with through-hole, attract head and electricity congeal pole to wear to establish this through-hole and expose in the connector is outside.

Specifically, the connector is in threaded connection with the end of the second sleeve.

Specifically, the pointed cone head is in threaded connection with the end of the first sleeve.

Specifically, a connecting part is arranged at one end, close to the electrocoagulation rod, of the hook body, a convex block is arranged on the side edge of the connecting part, an inner side wall of one end, connected with the hook body, of the electrocoagulation rod is provided with an L-shaped groove, the convex block is matched with the L-shaped groove to fix the hook body in the electrocoagulation rod in a clamping and limiting manner, and when the hook body is fixed with the electrocoagulation rod in a clamping and limiting manner, the end face, close to the connecting part, of the hook body is in butt joint with the end face of the electrocoagulation rod.

Specifically, the connecting part is in threaded connection with the electrocoagulation rod.

The vacuum suction device comprises a suction device adapter and a power supply adapter, wherein the suction device adapter is connected with a negative pressure suction device through a suction pipeline, and the power supply adapter is connected with a power supply through a power line; the aspirator adapter is connected with the aspirator head in a matched mode, and the power adapter is electrically connected with the power connecting head.

Specifically, the suction pipeline connected with the suction unit adapter and the power line connected with the power supply adapter are bound together through an insulating sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses electricity congeals hook, body sleeve pipe inside is equipped with the suction channel, and this suction channel one end is communicated with the suction hole of front end, and the other end passes through the suction head and connects the vacuum extractor, then can realize drawing out the liquid and smog that produce when the electricity hook is operated and inhale the suction channel and take out, ensure that the operation field of vision is clear; the threaded hose is arranged between the first sleeve and the second sleeve and can be bent to adjust the angle of the electric hook arranged on the first sleeve, so that the operation at any angle is facilitated. The end part of the first sleeve is provided with a pointed cone head, and the cone part of the pointed cone head is connected with an electric hook, so that the conical head is used for realizing electric coagulation, the visual field is wider, and the operation is smoother; in addition, the electric hook comprises an electrocoagulation rod and a hook body, and the hook body and the electrocoagulation rod can be detachably connected, so that the electric hook is convenient to replace and improves the practicability.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the connection structure of the hook body and the electric coagulation rod of the present invention;

fig. 4 is a connection diagram of the suction unit adapter and the power supply adapter and the suction head and the power connection head.

In the figure: 1. a first sleeve; 2. a second sleeve; 3. an electric hook; 4. a threaded hose; 5. a suction channel; 6. a pointed conical head; 7. a suction head; 8. a connector; 9. connecting a power head; 10. a suction unit adapter; 11. a power supply adapter; 12. an insulating sleeve; 31. an electrocoagulation rod; 32. a hook body; 33. a bump; 34. an L-shaped groove; 35. a connecting portion; 61. and (5) sucking holes.

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, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: an electrocoagulation hook capable of being sucked and adjusted in angle comprises a first sleeve 1, a second sleeve 2 and an electric hook 3, wherein one end of the first sleeve 1 is provided with the electric hook 3, and the other end of the first sleeve is connected with the second sleeve 2, so that a complete electrocoagulation hook is formed; for the angle that can adjust electric hook 3, fixedly connected with thread hose 4 between first sleeve pipe 1 and the second sleeve pipe 2, through this thread hose 4, can carry out the buckling of arbitrary angle, can be with locating 3 angle of adjustment of electric hook on the first sleeve pipe 1 in order to make things convenient for arbitrary angle operation.

The interior of the first sleeve 1, the second sleeve 2 and the threaded hose 4 is provided with a communicated suction channel 5, one end of the suction channel 5 penetrates through the end part of the first sleeve 1 and is communicated with the outside, the other end of the suction channel 5 penetrates through the end part of the second sleeve 2 and is connected with a negative pressure suction apparatus, so that liquid and smoke generated during the operation of the electric hook 3 can be sucked and extracted, and the operation visual field is influenced; specifically, the end part of the first sleeve 1, which is far away from the second sleeve 2, can be provided with a pointed cone head 6, and the pointed cone head 6 can be in threaded connection with the end part of the first sleeve 1, so that the disassembly is convenient. The taper part of the pointed cone head 6 is connected with the electric hook 3, so that the electric coagulation operation is implemented through the tapered head part, the visual field is wider, and the operation is smoother; the side wall of the pointed conical head 6 is provided with a suction hole 61, the suction hole 61 is communicated with the suction channel 5, so that liquid and smoke generated during the operation of the electric hook can be sucked into the suction channel 5 from the suction hole 61 and then sucked out through a negative pressure suction device connected with the other end of the suction channel 5; wherein, the end part of the second sleeve 2 far away from the first sleeve 1 can be provided with a suction head 7, the suction head 7 is communicated with the suction channel 5, and the end of the suction head 7, which is different from the end connected with the suction channel 5, is communicated with a negative pressure suction apparatus.

The electric hook 3 comprises an electric coagulation rod 31 and a hook body 32, one end of the electric coagulation rod 31 is exposed out of the outer side of the conical end of the pointed conical head 6 and is detachably connected with the hook body 32, the other end of the electric coagulation rod 31 penetrates through the conical end of the pointed conical head 6 and is arranged outside the end part of the second sleeve 2 through the suction channel 5, the electric coagulation rod 31 can be provided with an electric connection head 9 at the end part outside the second sleeve 2, and the electric connection head 9 is electrically connected with a power supply component so as to realize the electric cutting operation of the hook body 32. The electrocoagulation rod 31 can be directly welded and fixed on the pointed cone head 6, and can also be connected on the pointed cone head 6 in a threaded manner so as to be convenient to disassemble and separate. In order to realize the detachable connection of the hook body 32 and the electrocoagulation rod 31, a connecting part 35 can be arranged at one end of the hook body 32 close to the electrocoagulation rod 31, a convex block 33 is arranged at the side edge of the connecting part 35, an L-shaped groove 34 is arranged on the inner side wall of one end of the electrocoagulation rod 31 connected with the hook body 32, the convex block 33 is matched with the L-shaped groove 34 to clamp and fix the hook body 32 in the electrocoagulation rod 31, specifically, when the connecting part 35 is inserted into the electrocoagulation rod 31, the convex block 33 is inserted into the groove in the vertical direction of the L-shaped groove 34 in an aligning mode, then, the rotation is carried out, the convex block 33 is clamped in the transverse groove of the L-shaped groove 34, and the operation can realize that the hook body 32 is limited in the electrocoagulation rod 31 and is easy to remove. In addition, the connecting portion 35 can be connected with the electrocoagulation rod 31 in a threaded manner so as to achieve detachable connection, specifically, an external thread can be arranged on the outer side of the connecting portion, an internal thread is arranged inside the electrocoagulation rod 31, and the external thread and the internal thread are matched to achieve threaded connection. When the hook body 32 is clamped and fixed with the electrocoagulation rod 31, the end face of the hook body 32 close to the connecting part 35 is abutted and jointed with the end face of the electrocoagulation rod 31, so that liquid is prevented from entering.

One end of the second sleeve 2, which is far away from the threaded hose 4, can be further connected with a connector 8, the connector 8 is provided with a through hole (not marked) matched with the suction head 7 and the electrocoagulation rod 31, the suction head 7 and the electrocoagulation rod 31 penetrate through the through hole and are exposed outside the connector 8, and thus the suction head 7 is communicated with the negative pressure suction device and the electric connection head 9 at the end part of the electrocoagulation rod 31 to be connected with a power supply assembly. Wherein the connector 8 can be screwed to the end of the second sleeve 2 for removal.

In order to connect the power supply and the negative pressure aspirator, the vacuum suction device further comprises an aspirator adapter 10 and a power supply adapter 11, wherein the aspirator adapter 10 is connected with the negative pressure aspirator through a suction pipeline, and the power supply adapter 11 is connected with the power supply through a power line; the aspirator adapter 10 is communicated with the aspirator head 7 in a matching way so as to suck out liquid and smoke in the suction channel 5; the power adapter 11 is electrically connected with the power receiving head 9 to be electrified so as to realize the electric switching operation of the hook body 32. More specifically, the suction pipe connected to the suction adapter 10 and the power line connected to the power adapter 11 may be bundled together by an insulating sleeve 12 for organization and operation.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. An electrocoagulation hook capable of sucking and adjusting angle is characterized in that: the device comprises a first sleeve (1), a second sleeve (2) and an electric hook (3), wherein the electric hook (3) is arranged at one end of the first sleeve (1), and the other end of the first sleeve is connected with the second sleeve (2); a threaded hose (4) is fixedly connected between the first sleeve (1) and the second sleeve (2), and communicated suction channels (5) are arranged in the first sleeve (1), the second sleeve (2) and the threaded hose (4); a pointed cone head (6) is arranged at one end part, far away from the second sleeve (2), of the first sleeve (1), the conical part of the pointed cone head (6) is connected with the electric hook (3), a suction hole (61) is formed in the side wall of the pointed cone head (6), and the suction hole (61) is communicated with the suction channel (5); a suction head (7) is arranged at one end part of the second sleeve (2) far away from the first sleeve (1), and the suction head (7) is communicated with the suction channel (5); the electric hook (3) comprises an electric coagulation rod (31) and a hook body (32), one end of the electric coagulation rod (31) is exposed out of the conical end of the pointed conical head (6) and detachably connected with the hook body (32), the other end of the electric coagulation rod (31) penetrates through the conical end of the pointed conical head (6) and passes through the suction channel (5) to the outer end of the second sleeve (2), and the electric coagulation rod (31) is positioned at the outer end of the second sleeve (2) and is provided with an electric connection head (9).

2. An attractable and angle adjustable electrocoagulation hook according to claim 1, wherein: keep away from second sleeve pipe (2) the one end of threaded hose (4) is connected with connector (8), connector (8) be equipped with attract head (7) and electricity congeal pole (31) matched with through-hole, attract head (7) and electricity congeal pole (31) to wear to establish this through-hole and expose in connector (8) are outside.

3. An attractable and angle adjustable electrocoagulation hook according to claim 2, wherein: the connector (8) is in threaded connection with the end part of the second sleeve (2).

4. An attractable and angle adjustable electrocoagulation hook according to claim 1, wherein: the pointed cone head (6) is in threaded connection with the end part of the first sleeve (1).

5. An attractable and angle adjustable electrocoagulation hook according to claim 1, wherein: the electric coagulation electrocoagulation device is characterized in that a connecting part (35) is arranged at one end, close to the electrocoagulation rod (31), of the hook body (32), a bump (33) is arranged on the side edge of the connecting part (35), an inner side wall of one end, connected with the hook body (32), of the electrocoagulation rod (31) is provided with an L-shaped groove (34), the bump (33) and the L-shaped groove (34) are matched with each other to fix the hook body (32) in the electrocoagulation rod (31) in a clamping and limiting manner, and when the hook body (32) and the electrocoagulation rod (31) are fixed in a clamping and limiting manner, the end face, close to the connecting part (35), of the hook body (32) is abutted to the end face of the electrocoagulation rod (31).

6. An attractable and angle adjustable electrocoagulation hook according to claim 5, wherein: the connecting part (35) is in threaded connection with the electrocoagulation rod (31).

7. An attractable and angle adjustable electrocoagulation hook according to any one of claims 1-6, wherein: the vacuum suction device further comprises a suction device adapter (10) and a power supply adapter (11), wherein the suction device adapter (10) is connected with the negative pressure suction device through a suction pipeline, and the power supply adapter (11) is connected with a power supply through a power line; the aspirator adapter (10) and the aspirator head (7) are matched and communicated, and the power adapter (11) is electrically connected with the power connection head (9).

8. An attractable and angle adjustable electrocoagulation hook according to claim 7, wherein: and the suction pipeline connected with the suction device adapter (10) and the power line connected with the power supply adapter (11) are bound together through an insulating sleeve (12).