A silver-nickel alloy bipolar electrocoagulation forceps with cutting function

Abstract

The present invention discloses a silver-nickel alloy bipolar electrocoagulation forceps with a cutting function, comprising a motor seat, an insulated double-flap forceps body, an adjustable cutting port and an adjustable integrated blood vessel cutting device, wherein the insulated double-flap forceps body is on the motor seat, the adjustable cutting port is arranged on the insulated double-flap forceps body, and the adjustable integrated blood vessel cutting device is arranged on the insulated double-flap forceps body. The present invention belongs to the technical field of electrocoagulation forceps, specifically a silver-nickel alloy bipolar electrocoagulation forceps with a cutting function, which effectively solves the problem of bleeding or difficulty in hemostasis caused by the bipolar electrocoagulation forceps on the market currently not having a cutting function at the same time, which requires the replacement of the cutting device for blood vessel cutting, and achieves an integrated technical effect by combining the cutting device with the bipolar electrocoagulation forceps.

Description

Technical Field

[0001] The invention belongs to the technical field of electrocoagulation forceps, and specifically refers to a silver-nickel alloy bipolar electrocoagulation forceps with a cutting function. Background Art

[0002] At present, bipolar electrocoagulation forceps are essential basic surgical instruments in neurosurgery. They can quickly cauterize and coagulate ruptured blood vessels to achieve the purpose of hemostasis. Especially when operating under a microscope, the requirements for hemostasis in the surgical field are more stringent, and the role of bipolar electrocoagulation forceps is even more irreplaceable. At the same time, in the process of opening up a surgical path to reach the lesion, it is necessary to electrocoagulate and cut off the tiny blood vessels blocking the field of vision. The usual practice is that the surgeon uses bipolar electrocoagulation forceps to stop bleeding, then replaces surgical scissors to cut the coagulated blood vessels, and then replaces the bipolar electrocoagulation forceps to continue the operation. In an operation, surgical instruments often need to be replaced repeatedly, which increases the workload and reduces efficiency. In addition, re-bleeding often occurs when using surgical scissors to cut blood vessels. At this time, if the bipolar electrocoagulation forceps cannot be replaced in time for hemostasis, the bleeding site is often lost due to excessive bleeding blocking the field of vision, resulting in difficulty in hemostasis, and even forced to perform blind electrocoagulation, which brings great trauma and risks to the operation. Summary of the invention

[0003] In view of the above situation, in order to overcome the defects of the prior art, the present invention proposes a silver-nickel alloy bipolar coagulation forceps with a cutting function, which effectively solves the problem of bleeding or hemostasis caused by the bipolar coagulation forceps on the market not having a cutting function at the same time, resulting in the need to replace the cutting instrument for blood vessel cutting. By combining the cutting device with the bipolar coagulation forceps, an integrated technical effect is achieved.

[0004] The technical solution adopted by the present invention is as follows: The present invention proposes a silver-nickel alloy bipolar electrocoagulation forceps with a cutting function, comprising a motor seat, an insulated double-flap forceps body, a position-adjustable cutting port and an adjustable integrated blood vessel cutting device. The insulated double-flap forceps body is on the motor seat, the position-adjustable cutting port is arranged on the insulated double-flap forceps body, and the adjustable integrated blood vessel cutting device is arranged on the insulated double-flap forceps body. The motor seat provides power, the insulated double-flap forceps body achieves the effect of vascular hemostasis during surgery, the position-adjustable cutting port provides space for vascular cutting adjustment, and the adjustable integrated blood vessel cutting device achieves the purpose of cutting blood vessels without replacing cutting instruments during surgery.

[0005] Preferably, the adjustable integrated blood vessel cutting device includes a cutting reset spring, a cutting support plate, a cutting groove, an adjustable cutting slider, an integrated cutting blade, a cutting force guide rod and a cutting control ring, wherein the cutting reset spring is arranged on the side wall of the insulated double-flap forceps body, the cutting support plate is arranged on the cutting reset spring, the cutting groove is arranged on the cutting support plate, the adjustable cutting slider is slidably arranged on the cutting groove and passes through the position-adjustable cutting opening, the integrated cutting blade is arranged on the adjustable cutting slider and is arranged on the side away from the cutting reset spring, the cutting force guide rod is arranged on the adjustable cutting slider and is symmetrically arranged with the integrated cutting blade, the cutting control ring is arranged on the cutting force guide rod and is arranged on the side close to the motor seat, the cutting reset spring realizes the resetting effect, the cutting support plate plays a supporting role, the integrated cutting blade can cut the blood vessel, the adjustable cutting slider can adjust the cutting position by sliding in the cutting groove, and the cutting force guide rod and the cutting control ring play the role of applying cutting force.

[0006] Furthermore, the cutting reset spring is arranged between the cutting support plate and the insulated double-flap forceps body, the cutting force guide rod is arranged between the cutting control ring and the integrated cutting blade, and the adjustable cutting slider is arranged between the integrated cutting blade and the cutting force guide rod.

[0007] Furthermore, the cutting support plate and the insulated double-flap forceps body are arranged in parallel, the cutting reset spring and the insulated double-flap forceps body are arranged vertically, the cutting reset spring and the cutting support plate are arranged vertically, the adjustable cutting slider and the insulated double-flap forceps body are arranged vertically, and the cutting force guide rod and the cutting control ring are arranged vertically.

[0008] In addition, the insulated double-flap forceps body is symmetrically arranged in two groups, the position-adjustable cutting ports are symmetrically arranged in two groups, the position-adjustable cutting ports are arranged in the shape of a rectangular hole, the adjustable integrated blood vessel cutting device is symmetrically arranged in two groups, the cutting support plates are symmetrically arranged in two groups, the cutting slide grooves are symmetrically arranged in two groups, the adjustable cutting slide blocks are symmetrically arranged in two groups, the integrated cutting blades are symmetrically arranged in two groups, the cutting force guide rods are symmetrically arranged in two groups, the cutting force guide rods are arranged in the shape of an L-shaped rod, the cutting control rings are symmetrically arranged in two groups, and the cutting control rings are arranged in an O-shape.

[0009] In addition, preferably, the insulated double-petal forceps body is made of silver-nickel alloy.

[0010] The beneficial effects achieved by the present invention using the above structure are as follows: The silver-nickel alloy bipolar coagulation forceps with cutting function proposed in this scheme effectively solves the problem of bleeding or hemostasis caused by the bipolar coagulation forceps on the market not having a cutting function at the same time, which results in the need to replace the cutting instrument for blood vessel cutting. By combining the cutting device with the bipolar coagulation forceps, an integrated technical effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a silver-nickel alloy bipolar electrocoagulation forceps with cutting function proposed by the present invention;

[0012] Figure 2 This is a schematic structural diagram from another angle of the silver-nickel alloy bipolar electrocoagulation forceps with cutting function proposed by the present invention.

[0013] Among them, 1. Motor base, 2. Insulated double-flap forceps body, 3. Position-adjustable cutting port, 4. Adjustable integrated blood vessel cutting device, 5. Cutting reset spring, 6. Cutting support plate, 7. Cutting slide groove, 8. Adjustable cutting slider, 9. Integrated cutting blade, 10. Cutting force guide rod, 11. Cutting control ring.

[0014] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0016] like Figure 1 and Figure 2 As shown, the present invention proposes a silver-nickel alloy bipolar electrocoagulation forceps with a cutting function, comprising a motor base 1, an insulated double-flap forceps body 2, a position-adjustable cutting port 3 and an adjustable integrated blood vessel cutting device 4. The insulated double-flap forceps body 2 is on the motor base 1, the position-adjustable cutting port 3 is arranged on the insulated double-flap forceps body 2, and the adjustable integrated blood vessel cutting device 4 is arranged on the insulated double-flap forceps body 2. The motor base 1 provides power, the insulated double-flap forceps body 2 achieves the effect of vascular hemostasis during surgery, the position-adjustable cutting port 3 provides space for vascular cutting adjustment, and the adjustable integrated blood vessel cutting device 4 achieves the purpose of cutting the blood vessel without replacing the cutting instrument during surgery.

[0017] like Figure 1 and Figure 2 As shown, the adjustable integrated blood vessel cutting device 4 includes a cutting reset spring 5, a cutting support plate 6, a cutting chute 7, an adjustable cutting slider 8, an integrated cutting blade 9, a cutting force guide rod 10 and a cutting control ring 11. The cutting reset spring 5 is arranged on the side wall of the insulated double-flap forceps body 2, the cutting support plate 6 is arranged on the cutting reset spring 5, the cutting chute 7 is arranged on the cutting support plate 6, the adjustable cutting slider 8 is slidably arranged on the cutting chute 7 and penetrates the position-adjustable cutting port 3, and the integrated cutting blade 9 is arranged on the adjustable cutting slider 8 and is arranged away from the cutting port 3. On one side of the cutting reset spring 5, the cutting force guide rod 10 is arranged on the adjustable cutting slider 8 and is symmetrically arranged with the integrated cutting blade 9, the cutting control ring 11 is arranged on the cutting force guide rod 10 and is arranged on the side close to the motor seat 1, the cutting reset spring 5 realizes the reset effect, the cutting support plate 6 plays a supporting role, the integrated cutting blade 9 can cut the blood vessel, the adjustable cutting slider 8 slides in the cutting slide groove 7 to adjust the cutting position, and the cutting force guide rod 10 and the cutting control ring 11 play the role of exerting cutting force.

[0018] like Figure 1 and Figure 2 As shown, the cutting reset spring 5 is arranged between the cutting support plate 6 and the insulated double-flap forceps body 2, the cutting force guide rod 10 is arranged between the cutting control ring 11 and the integrated cutting blade 9, and the adjustable cutting slider 8 is arranged between the integrated cutting blade 9 and the cutting force guide rod 10.

[0019] like Figure 1 and Figure 2 As shown, the cutting support plate 6 and the insulated double-flap forceps body 2 are arranged in parallel, the cutting reset spring 5 and the insulated double-flap forceps body 2 are arranged vertically, the cutting reset spring 5 and the cutting support plate 6 are arranged vertically, the adjustable cutting slider 8 and the insulated double-flap forceps body 2 are arranged vertically, and the cutting force guide rod 10 and the cutting control ring 11 are arranged vertically.

[0020] like Figure 1 and Figure 2 As shown, the insulated double-flap forceps body 2 is symmetrically arranged in two groups, the position-adjustable cutting port 3 is symmetrically arranged in two groups, the position-adjustable cutting port 3 is arranged in a rectangular hole shape, the adjustable integrated blood vessel cutting device 4 is symmetrically arranged in two groups, the cutting support plate 6 is symmetrically arranged in two groups, the cutting slide groove 7 is symmetrically arranged in two groups, the adjustable cutting slide block 8 is symmetrically arranged in two groups, the integrated cutting blade 9 is symmetrically arranged in two groups, the cutting force guide rod 10 is symmetrically arranged in two groups, the cutting force guide rod 10 is arranged in an L-shaped rod shape, and the cutting control ring 11 is symmetrically arranged in two groups, and the cutting control ring 11 is arranged in an O-shape.

[0021] like Figure 1 and Figure 2 As shown, the insulated double-flap forceps body 2 is made of silver-nickel alloy.

[0022] During specific use, when the user performs a surgical operation, the insulated double-flap forceps body 2 is inserted into the affected area to perform conventional hemostasis operations. When a blood vessel cutting is required, the user does not operate the insulated double-flap forceps body 2, but passes the thumb and index finger through the two sets of cutting control rings 11, and pinches the two sets of cutting control rings 11 to move closer. At this time, the two sets of cutting control rings 11 drive the two sets of cutting force guide rods 10 to move closer and compress and shorten the cutting reset spring 5 under the sliding limit of the integrated cutting blade 9 and the cutting slide groove 7, thereby realizing the adjustable cutting slider 8 and the integrated cutting blade 9 extending outward to adjust the cutting opening 3 range, so that the integrated cutting blade 9 can cut the blood vessel, and at this time the user can pull the cutting control ring 11 in advance according to the cutting position, driving the cutting force guide rod 10 and the adjustable cutting slider 8 to slide in the cutting slide groove 7, so as to adjust the position to be cut; after the cutting is completed, under the elastic force of the cutting reset spring 5, the cutting support plate 6 is reset, driving the adjustable cutting slider 8 and the integrated cutting blade 9 to reset, and the user releases the force of pinching the cutting control ring 11. The above is the use process of the entire silver-nickel alloy bipolar electrocoagulation forceps with cutting function.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A silver-nickel alloy bipolar electrocoagulation forceps with cutting function, characterized in that: It comprises a motor seat, an insulated double-flap forceps body, a position-adjustable cutting port and an adjustable integrated blood vessel cutting device, wherein the insulated double-flap forceps body is on the motor seat, the position-adjustable cutting port is arranged on the insulated double-flap forceps body, and the adjustable integrated blood vessel cutting device is arranged on the insulated double-flap forceps body; The adjustable integrated blood vessel cutting device includes a cutting reset spring, a cutting support plate, a cutting groove, an adjustable cutting slider, an integrated cutting blade, a cutting force guide rod and a cutting control ring. The cutting reset spring is arranged on the side wall of the insulated double-flap forceps body, the cutting support plate is arranged on the cutting reset spring, the cutting groove is arranged on the cutting support plate, the adjustable cutting slider is slidably arranged on the cutting groove and passes through the position-adjustable cutting opening, the integrated cutting blade is arranged on the adjustable cutting slider and is arranged on the side away from the cutting reset spring, the cutting force guide rod is arranged on the adjustable cutting slider and is symmetrically arranged with the integrated cutting blade, and the cutting control ring is arranged on the cutting force guide rod and is arranged on the side close to the motor seat.

2. The silver-nickel alloy bipolar electrocoagulation forceps with cutting function according to claim 1, characterized in that: The cutting reset spring is arranged between the cutting support plate and the insulating double-flap forceps body, the cutting force guide rod is arranged between the cutting control ring and the integrated cutting blade, and the adjustable cutting slider is arranged between the integrated cutting blade and the cutting force guide rod.

3. The silver-nickel alloy bipolar electrocoagulation forceps with cutting function according to claim 2, characterized in that: The cutting support plate and the insulated double-flap forceps body are arranged in parallel, the cutting reset spring and the insulated double-flap forceps body are arranged vertically, the cutting reset spring and the cutting support plate are arranged vertically, the adjustable cutting slider and the insulated double-flap forceps body are arranged vertically, and the cutting force guide rod and the cutting control ring are arranged vertically.

4. The silver-nickel alloy bipolar electrocoagulation forceps with cutting function according to claim 3, characterized in that: The insulated double-flap forceps body is symmetrically provided in two groups, the position-adjustable cutting ports are symmetrically provided in two groups, the position-adjustable cutting ports are arranged in the shape of rectangular holes, the adjustable integrated blood vessel cutting devices are symmetrically provided in two groups, the cutting support plates are symmetrically provided in two groups, the cutting slide grooves are symmetrically provided in two groups, the adjustable cutting slide blocks are symmetrically provided in two groups, the integrated cutting blades are symmetrically provided in two groups, the cutting force guide rods are symmetrically provided in two groups, the cutting force guide rods are arranged in the shape of L-shaped rods, the cutting control rings are symmetrically provided in two groups, and the cutting control rings are arranged in an O-shape.

5. The silver-nickel alloy bipolar electrocoagulation forceps with cutting function according to claim 4, characterized in that: The insulated double-flap forceps body is made of silver-nickel alloy.

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