Diversion suction type bipolar electrocoagulation forceps

Abstract

The utility model relates to the technical field of bipolar coagulation forceps, in particular to diversion suction type bipolar coagulation forceps, which comprise a bipolar coagulation forceps body, a mounting frame and a forceps rod are arranged on the bipolar coagulation forceps body, an electrocoagulation forceps head is arranged on the forceps rod, a positioning hole is arranged on the forceps rod, a drainage tube is arranged on the positioning hole, and a drainage tube is arranged on the drainage tube. A T-shaped groove is formed in one side of the bottom end of the mounting frame, a T-shaped frame is arranged on the T-shaped groove, a suction pump is arranged on the T-shaped frame, a butt joint opening is formed in the bottom end of the drainage pipe, a butt joint pipe is arranged between the suction pump and the butt joint opening, and a fastening box is arranged on the mounting frame. Blood and other liquid in an operation area and smoke generated in the electrocoagulation process can be removed in real time, it is crucial to keep the operation view clear, the suction pump and the drainage tube assembly are designed to be in a rapidly detachable mode, and later dismounting, cleaning and disinfection operation can be facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of bipolar electrocoagulation forceps, in particular to a flow-guiding and attracting bipolar electrocoagulation forceps. Background Art

[0002] As we all know, electrocoagulation technology is widely used in modern surgery to control bleeding and cut tissue. Although traditional monopolar electrocoagulators can effectively stop bleeding, their application is limited because the current forms a circuit through the human body and causes nonspecific thermal damage to surrounding tissues. In contrast, bipolar electrocoagulation forceps, because the current path is confined between the two electrodes, can more precisely control the scope of action and reduce thermal damage to surrounding healthy tissue.

[0003] However, in actual operations, the surgical area often becomes obscured due to the presence of blood, tissue fluid, and other byproducts (such as smoke). This not only affects the doctor's vision, but may also reduce the accuracy and efficiency of the operation. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a diversion and suction bipolar coagulation forceps, comprising a bipolar coagulation forceps body, a mounting frame and a clamp rod are provided on the bipolar coagulation forceps body, a coagulation forceps head is provided on the clamp rod, a positioning hole is provided on the clamp rod, a drainage tube is provided on the positioning hole, a T-shaped slot is provided on one side of the bottom end of the mounting frame, a T-shaped frame is provided on the T-shaped slot, a suction pump is provided on the T-shaped frame, a docking port is provided at the bottom end of the drainage tube, a docking pipe is provided between the suction pump and the docking port, and the mounting frame is provided. A fastening box is provided on the top, a fastening hole is provided on one side of the T-shaped frame, a fastening groove is provided inside the fastening box, an adjustment hole is provided on the fastening box, the adjustment hole passes through the fastening groove and is connected to the T-shaped slot, an adjustment column is provided on the adjustment hole, an oblique slot is provided at one end of the adjustment column, one end of the adjustment column rests on the fastening hole, a fastening plate is provided between the adjustment column and the fastening slot, an elastic component is provided between the fastening plate and the fastening slot, and a guide mechanism is provided between the fastening plate and the fastening slot.

[0005] The utility model provides a flow-guiding and suction-type bipolar electrocoagulation forceps, wherein the guide mechanism comprises a guide groove and a guide block, wherein the guide groove is provided on one side of the fastening groove, the guide block is slidably connected to the guide groove, and the guide block is connected to the fastening plate.

[0006] The utility model provides a flow-guiding and attracting bipolar electrocoagulation forceps, wherein the guide mechanisms are provided in plurality.

[0007] In the flow-guiding and attracting bipolar electrocoagulation forceps of the present invention, the guide groove and the guide block are both in a T-shaped structure.

[0008] The utility model discloses a flow-guiding and attracting bipolar electrocoagulation forceps, wherein the elastic component is an alloy spring.

[0009] The flow-guiding and attracting bipolar electrocoagulation forceps of the utility model has a plurality of elastic components.

[0010] The utility model discloses a flow-guiding and attracting bipolar electrocoagulation forceps, wherein one end of the butt joint tube is provided with a sealing ring.

[0011] The utility model discloses a flow-guiding and suction-type bipolar electrocoagulation forceps, wherein the sealing ring is made of a high- and low-temperature resistant rubber material.

[0012] Compared with the existing technology, the beneficial effects of the present invention are as follows: bipolar coagulation forceps are used to contact the target tissue, and the current only flows in the tissue between the two coagulation forceps heads. This precise current path can effectively avoid thermal damage to surrounding healthy tissue. Compared with monopolar coagulation, it provides better controllability and is particularly suitable for surgical scenarios requiring delicate operations. By turning on the suction pump, blood and other fluids in the surgical area, as well as smoke generated during the coagulation process, can be cleared in real time. This is crucial for maintaining a clear surgical field of view, especially in situations requiring high-precision operations, such as neurosurgery or microvascular repair surgery. The addition of a suction system not only helps keep the surgical area clean, but also speeds up the surgical process because the doctor does not have to frequently interrupt the operation to clean up blood or other fluids, which can shorten the operation time and reduce the patient's anesthesia time and recovery time. The suction pump and drainage tube assembly are designed to be quickly detachable.

[0013] The suction pump can be easily removed from the T-slot by pulling the adjustment column for cleaning and disinfection. To reassemble, simply insert the T-bracket into the T-slot and the adjustment column will automatically lock, ensuring the suction pump is firmly fixed in place. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0016] Figure 3 It is a front view of the structure of the utility model;

[0017] Figure 4 This utility model Figure 1 A half-section left view of the enlarged structure of the middle fastening box;

[0018] 1. Bipolar coagulation forceps body; 2. Mounting frame; 3. Forceps rod; 4. Drainage tube; 5. T-slot; 6. T-frame; 7. Suction pump; 8. Docking tube; 9. Fastening box; 10. Adjustment column; 11. Fastening plate; 12. Elastic component; 13. Guide groove; 14. Guide block. DETAILED DESCRIPTION

[0019] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] like Figures 1 to 4 As shown, the diversion and attraction bipolar coagulation forceps of the present invention include a bipolar coagulation forceps body 1, a mounting frame 2 and a clamp rod 3 are provided on the bipolar coagulation forceps body 1, a coagulation forceps head is provided on the clamp rod 3, a positioning hole is provided on the clamp rod 3, a drainage tube 4 is provided on the positioning hole, a T-shaped slot 5 is provided on one side of the bottom end of the mounting frame 2, a T-shaped frame 6 is provided on the T-shaped slot 5, a suction pump 7 is provided on the T-shaped frame 6, a docking port is provided at the bottom end of the drainage tube 4, a docking pipe 8 is provided between the suction pump 7 and the docking port, a fastening box 9 is provided on the mounting frame 2, a fastening hole is provided on one side of the T-shaped frame 6, a fastening slot is provided inside the fastening box 9, an adjustment hole is provided on the fastening box 9, the adjustment hole passes through the fastening slot and is connected to the T-shaped slot 5, the adjustment An adjusting column 10 is provided on the hole, one end of the adjusting column 10 is provided with an oblique groove, one end of the adjusting column 10 is against the fastening hole, a fastening plate 11 is provided between the adjusting column 10 and the fastening groove, an elastic component 12 is provided between the fastening plate 11 and the fastening groove, and a guide mechanism is provided between the fastening plate 11 and the fastening groove. In this embodiment, bipolar coagulation forceps are used to contact the target tissue, and the current only flows in the tissue between the two coagulation forceps heads. This precise current path can effectively avoid thermal damage to surrounding healthy tissues. Compared with monopolar coagulation, it provides better control capabilities and is particularly suitable for surgical scenarios requiring delicate operations. By turning on the suction pump 7, blood and other fluids in the surgical area and smoke generated during the coagulation process can be cleared in real time.

[0021] The guide mechanism of the flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention includes a guide groove 13 and a guide block 14. The guide groove 13 is opened on one side of the fastening groove. The guide block 14 is slidably connected to the guide groove 13. The guide block 14 is connected to the fastening plate 11. When the fastening plate 11 moves, the fastening plate 11 drives the guide block 14 to move, and the guide block 14 slides in the guide groove 13, so that the fastening plate 11 can move more stably in a straight line in the fastening groove.

[0022] The flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention has a plurality of guide mechanisms, and the fastening plate 11 can be further moved linearly through the plurality of guide mechanisms.

[0023] In the flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention, the guide groove 13 and the guide block 14 are both T-shaped structures. The guide block 14 in the guide groove 13 with the T-shaped structure can make the guide block 14 slide linearly in the guide groove 13 more stably.

[0024] In the flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention, the elastic component 12 is an alloy spring. The excellent elastic supporting force of the alloy spring can provide a stable elastic supporting effect on the fastening plate 11.

[0025] In the flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention, a plurality of elastic components 12 are provided, and the fastening plate 11 can be further elastically supported by the plurality of elastic components 12 .

[0026] In the flow-guiding and suction-type bipolar electrocoagulation forceps of the present invention, a sealing ring is provided at one end of the butt joint tube 8 , and the gap between the butt joint tube 8 and the butt joint can be sealed by the sealing ring.

[0027] The utility model discloses a flow-guiding and suction-type bipolar electrocoagulation forceps, wherein the sealing ring is made of a high- and low-temperature resistant rubber material. The high- and low-temperature resistant rubber material can prevent deformation and damage during high-temperature disinfection, thereby facilitating normal high-temperature disinfection operations.

[0028] The diversion and attraction bipolar coagulation forceps of the present invention, when working, the coagulation forceps head on the forceps rod 3 of the bipolar coagulation forceps body 1 contacts the target tissue, usually a blood vessel or the edge of the tissue. When the current passes through the coagulation forceps head, a thermal effect is generated in the tissue. This local heating can cause protein denaturation, thereby causing the blood vessel wall to contract and close, achieving the effect of hemostasis. Since the current only flows in the tissue of the two coagulation forceps heads, the scope of action can be accurately controlled to reduce damage to the surrounding healthy tissue. At the same time, by turning on the suction pump 7, the drainage tube 4 absorbs the blood and smoke in the surgical area through the drainage tube 4, and then discharges it through the pipeline connected to the suction pump 7, which can effectively clear the blood and other liquids in the surgical area and absorb the generated smoke, thereby improving the surgical field of view and improving the surgical efficiency. After use, cleaning and disinfection operations are required. At this time, by pulling the adjustment When the suction pump 7 is removed, the drainage tube 4 and the suction pump 7 are pulled out, so that the suction tube 4 and the suction pump 7 can be quickly removed, which is convenient for cleaning and disinfection. When used next time, the drainage tube 4 is inserted into the positioning hole, and then the suction pump 7 is inserted into the T-slot 5 through the T-frame 6. At this time, the inclined groove at one end of the adjusting column 10 is squeezed and moved, and one end of the adjusting column 10 leaves the T-slot 5, so that the T-frame 6 is against one end of the T-slot 5. At this time, the adjusting column 10 is aligned with the fastening hole, and the fastening plate 11 is elastically supported by the elastic component 12 in the fastening groove, so that the adjusting column 10 is inserted into the fastening hole, so that the T-frame 6 is fixed. At this time, the docking pipe 8 at the top of the suction pump 7 is inserted into the docking port. The personnel only needs to insert the T-frame 6 into the T-slot 5 to assemble and fix the suction pump 7, which is convenient for assembly and use.

[0029] The installation, connection or setting methods of the diversion and attraction bipolar electrocoagulation forceps of the present invention are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects; technicians in this industry only need to install and operate them according to the accompanying instruction manual.

[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A flow-guiding and attracting bipolar coagulation forceps, comprising a bipolar coagulation forceps body (1), characterized in that: The bipolar electrocoagulation forceps body (1) is provided with a mounting frame (2) and a forceps rod (3), the forceps rod (3) is provided with an electrocoagulation forceps head, the forceps rod (3) is provided with a positioning hole, the positioning hole is provided with a drainage tube (4), a T-shaped groove (5) is provided on one side of the bottom end of the mounting frame (2), a T-shaped frame (6) is provided on the T-shaped groove (5), a suction pump (7) is provided on the T-shaped frame (6), a docking port is provided at the bottom end of the drainage tube (4), a docking pipe (8) is provided between the suction pump (7) and the docking port, a fastening box (9) is provided on the mounting frame (2), and the T-shaped frame (6) is provided with a plurality of holes. A fastening hole is provided on one side, a fastening groove is provided inside the fastening box (9), an adjustment hole is provided on the fastening box (9), the adjustment hole passes through the fastening groove and is connected to the T-shaped groove (5), an adjustment column (10) is provided on the adjustment hole, an oblique groove is provided at one end of the adjustment column (10), one end of the adjustment column (10) is against the fastening hole, a fastening plate (11) is provided between the adjustment column (10) and the fastening groove, an elastic component (12) is provided between the fastening plate (11) and the fastening groove for connection, and a guide mechanism is provided between the fastening plate (11) and the fastening groove.

2. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 1, characterized in that: The guide mechanism comprises a guide groove (13) and a guide block (14); the guide groove (13) is opened on one side of the fastening groove; the guide block (14) is slidably connected to the guide groove (13); and the guide block (14) is connected to the fastening plate (11).

3. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 2, characterized in that: There are multiple guide mechanisms.

4. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 3, characterized in that: The guide groove (13) and the guide block (14) both have a T-shaped structure.

5. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 4, characterized in that: The elastic component (12) is an alloy spring.

6. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 5, characterized in that: There are a plurality of elastic components (12).

7. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 6, characterized in that: A sealing ring is provided at one end of the butt joint (8).

8. The flow-guiding and suction-type bipolar electrocoagulation forceps according to claim 7, characterized in that: The sealing ring is made of high and low temperature resistant rubber material.

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