Integrated handheld high-frequency electrode operation device

Abstract

The utility model relates to the technical field of urinary electrode operation equipment, in particular to an integrated handheld high-frequency electrode operation device which comprises a first electrode jaw, a second electrode jaw is arranged at the lower end of the first electrode jaw, one side of the first electrode jaw is connected with a first connecting arm, and a second connecting arm is arranged at the upper end of the second electrode jaw. An adjusting ball is pressed downwards, a first piston compresses a first spring at the same time, when the adjusting ball is pressed below an adjusting groove, a first connecting arm and a second connecting arm can be pulled out in sequence outwards, the first connecting arm and the second connecting arm slide outwards along the inner wall of a sleeve rod, the length of the device is increased, and after the device reaches the proper length, the adjusting ball is loosened, and the device is fixed. Under the action of reverse elastic force of a first spring, an adjusting ball is inserted into a corresponding adjusting groove to lock the adjusting groove, so that the length of the device can be changed according to the depth of a wound, and the application range of the device is widened.

Description

Technical Field

[0001] This utility model relates to the field of electrode surgical equipment technology, and in particular to an integrated handheld high-frequency electrode surgical device. Background Technology

[0002] The handheld high-frequency surgical system is a high-frequency bipolar system. After the surgical system is assembled, it is powered by an integrated battery pack. The high-frequency host inside the handle converts the high-frequency current into high-frequency current. Utilizing the thermal effect generated by the high-frequency current passing through human tissue, the intelligent host outputs and controls the high-frequency current in combination with the pressure of the surgical electrode jaws, causing the collagen and fibrin in the human tissue to melt and denature, producing a translucent, permanent closure band with almost no adhesion or carbonization, resulting in permanent lumen closure.

[0003] Existing handheld high-frequency electrode surgical devices cannot adjust the length of the device, which is inconvenient for medical staff to use because human wounds vary in size and depth. Utility Model Content

[0004] In order to overcome the defects of the prior art mentioned above, the inventors conducted in-depth research and, after a great deal of creative work, completed this utility model.

[0005] Specifically, the technical problem to be solved by this utility model is to provide an integrated handheld high-frequency electrode surgical device to solve the technical problem that the existing handheld high-frequency electrode surgical devices cannot adjust the length of the device, and are inconvenient for medical staff to use due to the different sizes and depths of human wounds.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution:

[0007] An integrated handheld high-frequency electrode surgical device includes a first electrode jaw, a second electrode jaw at the lower end of the first electrode jaw, a first connecting arm connected to one side of the first electrode jaw, and a second connecting arm at the upper end of the second electrode jaw. Adjustment components are fitted onto the outer walls of both the first and second connecting arms. Each adjustment component includes a sleeve rod fitted onto the outer wall of the first and second connecting arms. Inner grooves are formed on the inner walls of the first and second connecting arms, and a first spring is located inside the inner grooves. A first piston is located at the upper end of the first spring, and an adjustment rod is located at the upper end of the first piston. An adjustment ball is located at the upper end of the adjustment rod, and several sets of adjustment slots are evenly formed at the upper end of the sleeve rod. An installation component is connected to the first connecting arm via the adjustment component. A measuring component is located on one side of the first connecting arm, and a first handle is connected to the lower end of the installation component. A second handle is connected to the second connecting arm via the adjustment component.

[0008] As an improved technical solution, the ends of the first connecting arm and the second connecting arm that are close to each other are respectively cross-rotated and connected.

[0009] As an improved technical solution, the sleeve rod is movably sleeved on the outer walls of the first connecting arm and the second connecting arm, the first piston is movably inserted into the inner wall of the inner groove, the upper and lower ends of the first spring are fixedly connected to the first piston and the inner groove, the adjusting rod moves from bottom to top through the inner groove and the adjusting groove, and the adjusting ball is located at the upper end of the adjusting groove.

[0010] As an improved technical solution, the mounting assembly includes a mounting sleeve fixedly disposed on one side of the sleeve rod, a main unit being movably inserted into the inner wall of the mounting sleeve, and a battery being connected to the upper end of the main unit.

[0011] As an improved technical solution, the mounting assembly further includes a sleeve fixedly disposed on the upper end of the mounting sleeve, a rod movably inserted into the middle end of the sleeve, the lower end of the rod passing through the mounting sleeve and movably inserted into the inner wall of the upper end of the main unit, an insertion hole that mates with the rod being opened on the inner wall of the upper end of the main unit, a second piston being fixedly sleeved on the outer wall of the rod, the second piston being movably inserted into the inner wall of the sleeve, a second spring being sleeved on the upper end of the rod at the second piston, the upper and lower ends of the second spring being fixedly connected to the sleeve and the second piston respectively.

[0012] As an improved technical solution, the measuring component includes a measuring rail fixedly disposed on the outer wall of the first connecting arm. The measuring rail is configured as a semi-arc structure with the axis of rotation between the first connecting arm and the second connecting arm as the center. A sliding sleeve is movably sleeved on the outer wall of the measuring rail. The sliding sleeve and the second connecting arm are fixedly connected. The outer wall of the measuring rail is circumferentially marked with graduations.

[0013] As an improved technical solution, both the second grip and the inner wall of the first grip are provided with several sets of anti-slip blocks.

[0014] After adopting the above technical solution, the beneficial effects of this utility model are:

[0015] 1. In this utility model, when the adjusting ball is pressed down, the first piston simultaneously compresses the first spring. When the adjusting ball is pressed below the adjusting groove, the first connecting arm and the second connecting arm can be pulled out in sequence. The first connecting arm and the second connecting arm slide outward along the inner wall of the sleeve rod, increasing the length of the device. When the device reaches the appropriate length, the adjusting ball is released. Under the reverse elastic force of the first spring, the adjusting ball is inserted into the corresponding adjusting groove, completing the locking of the adjusting groove. Thus, the length of the device can be changed according to the depth of the wound, increasing the application range of the device.

[0016] 2. In this utility model, when the first electrode jaws and the second electrode jaws open to each other, the sliding sleeve slides along the outer wall of the measuring rail. By using the scale on the outer wall of the measuring rail, the opening angle of the first electrode jaws and the second electrode jaws can be determined, so that the opening angle of the first electrode jaws and the second electrode jaws matches the size of the wound, increasing the accuracy during the operation and avoiding secondary damage to the wound. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a frontal three-dimensional structural diagram of an integrated handheld high-frequency electrode surgical device according to the present invention.

[0019] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of an integrated handheld high-frequency electrode surgical device according to the present invention.

[0020] Figure 3 This is a three-dimensional cross-sectional view of the mounting components of an integrated handheld high-frequency electrode surgical device according to the present invention.

[0021] Figure 4 This is an enlarged three-dimensional structural diagram of point A of the integrated handheld high-frequency electrode surgical device of this utility model;

[0022] Figure 5 This is a three-dimensional structural diagram of the measuring component of an integrated handheld high-frequency electrode surgical device according to this utility model.

[0023] In the diagram: 1. First electrode jaw; 2. Second electrode jaw; 3. First connecting arm; 4. Second connecting arm; 5. Adjustment assembly; 51. Sleeve rod; 52. Inner groove; 53. First spring; 54. First piston; 55. Adjustment rod; 56. Adjustment ball; 57. Adjustment groove; 6. Mounting assembly; 61. Mounting sleeve; 62. Main unit; 63. Battery; 64. Sleeve; 65. Insert rod; 66. Second piston; 67. Second spring; 7. Measuring assembly; 71. Measuring rail; 72. Sliding sleeve; 73. Scale; 8. First grip; 9. Second grip; 10. Anti-slip block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0026] Meanwhile, the meaning of "and / or" or "the / or" appearing throughout the text is that it includes three options. Taking "A and / or B" as an example, it includes option A, option B, or an option that satisfies both A and B.

[0027] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] like Figures 1-5 As shown in the figure, this embodiment provides an integrated handheld high-frequency electrode surgical device, including a first electrode jaw 1, a second electrode jaw 2 at the lower end of the first electrode jaw 1, a first connecting arm 3 connected to one side of the first electrode jaw 1, a second connecting arm 4 at the upper end of the second electrode jaw 2, and an adjustment component 5 sleeved on the outer wall of both the first connecting arm 3 and the second connecting arm 4. The adjustment component 5 includes a sleeve rod 51 sleeved on the outer wall of the first connecting arm 3 and the second connecting arm 4. The inner wall of the first connecting arm 3 and the second connecting arm 4 has an inner groove 52, and a first spring 53 is provided inside the inner groove 52. A first piston 54 is provided at the upper end of the first spring 53, and an adjustment rod 55 is provided at the upper end of the first piston 54. An adjustment ball 56 is provided at the upper end of the adjustment rod 55. Several sets of adjustment grooves 57 are evenly provided at the upper end of the sleeve rod 51. The first connecting arm 3 is connected to an installation component 6 through the adjustment component 5. A measuring component 7 is provided on one side of the first connecting arm 3. A first handle 8 is connected to the lower end of the installation component 6. The second connecting arm 4 is connected to a second handle 9 through the adjustment component 5.

[0029] The first connecting arm 3 and the second connecting arm 4 are respectively connected by a cross-rotation at their close ends.

[0030] The sleeve rod 51 is movably sleeved on the outer wall of the first connecting arm 3 and the second connecting arm 4 respectively. The first piston 54 is movably inserted into the inner wall of the inner groove 52. The upper and lower ends of the first spring 53 are fixedly connected to the first piston 54 and the inner groove 52 respectively. The adjusting rod 55 moves from bottom to top through the inner groove 52 and the adjusting groove 57 respectively. The adjusting ball 56 is located at the upper end of the adjusting groove 57.

[0031] The mounting component 6 includes a mounting sleeve 61 fixedly disposed on one side of the sleeve rod 51. A main unit 62 is movably inserted into the inner wall of the mounting sleeve 61, and a battery 63 is connected to the upper end of the main unit 62.

[0032] The mounting assembly 6 also includes a sleeve 64 fixedly disposed on the upper end of the mounting sleeve 61. A rod 65 is movably inserted into the middle of the sleeve 64. The lower end of the rod 65 passes through the mounting sleeve 61 and is movably inserted into the inner wall of the upper end of the main unit 62. The inner wall of the upper end of the main unit 62 has an insertion hole that mates with the rod 65. A second piston 66 is fixedly sleeved on the outer wall of the rod 65. The second piston 66 is movably inserted into the inner wall of the sleeve 64. A second spring 67 is sleeved on the upper end of the rod 65 above the second piston 66. The upper and lower ends of the second spring 67 are fixedly connected to the sleeve 64 and the second piston 66, respectively.

[0033] The measuring component 7 includes a measuring rail 71 fixedly disposed on the outer wall of the first connecting arm 3. The measuring rail 71 is configured as a semi-arc structure with the axis of rotation of the first connecting arm 3 and the second connecting arm 4 as the center. A sliding sleeve 72 is movably sleeved on the outer wall of the measuring rail 71. The sliding sleeve 72 is fixedly connected to the second connecting arm 4. A scale 73 is circumferentially opened on the outer wall of the measuring rail 71.

[0034] Both the second grip 9 and the first grip 8 have several sets of anti-slip blocks 10 on their inner walls.

[0035] When the length of the device needs to be adjusted according to the depth of the wound, the adjusting ball 56 can be pressed down. The adjusting ball 56 drives the first piston 54 to slide down along the inner wall of the inner groove 52. At the same time, the first piston 54 compresses the first spring 53. When the adjusting ball 56 is pressed below the adjusting groove 57, the first connecting arm 3 and the second connecting arm 4 can be pulled out in sequence. The first connecting arm 3 and the second connecting arm 4 slide outward along the inner wall of the sleeve rod 51, increasing the length of the device. When the device reaches the appropriate length, the adjusting ball 56 is released. Under the reverse elastic force of the first spring 53, the first piston 54 drives the adjusting ball 56 at the upper end of the adjusting rod 55 to insert into the corresponding adjusting groove 57, completing the locking of the adjusting groove 57. Thus, the length of the device can be changed according to the depth of the wound, increasing the range of application of the device. Furthermore, due to different wound sizes, the opening angle of the first electrode jaw 1 and the second electrode jaw 2 should be reasonably controlled to avoid the first electrode... Excessive opening of jaw 1 and the second electrode jaw 2 can cause tearing of the wound, leading to surgical failure. When the first electrode jaw 1 and the second electrode jaw 2 open relative to each other, the sliding sleeve 72 slides along the outer wall of the measuring rail 71. The angle of opening of the first electrode jaw 1 and the second electrode jaw 2 can be determined by the scale 73 on the outer wall of the measuring rail 71, so that the angle of opening of the first electrode jaw 1 and the second electrode jaw 2 matches the size of the wound, increasing the accuracy of the operation and avoiding secondary damage to the wound. When it is necessary to replace or charge the battery 63, the insertion rod 65 can be pulled upward, so that the lower end of the insertion rod 65 moves out of the insertion hole at the upper end of the main unit 62. During this process, the second piston 66 slides upward along the inner wall of the sleeve 64 and compresses the second spring 67. Then, the main unit 62 is pulled outward along the inner wall of the mounting sleeve 61. The main unit 62 drives the battery 63 to move out of the mounting sleeve 61, thus facilitating the replacement and charging of the battery 63.

[0036] It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. Furthermore, it should be understood that after reading the technical description of this utility model, those skilled in the art can make various alterations, modifications, and / or variations to this utility model, and all such equivalent forms also fall within the scope of protection defined by the appended claims.

Claims

1. An integrated handheld high-frequency electrode surgical device comprising a first electrode jaw (1), characterized in that: The lower end of the first electrode jaw (1) is provided with a second electrode jaw (2), one side of the first electrode jaw (1) is connected with a first connecting arm (3), the upper end of the second electrode jaw (2) is provided with a second connecting arm (4), the outer wall of the first connecting arm (3) and the second connecting arm (4) is sleeved with an adjusting assembly (5), the adjusting assembly (5) comprises a sleeve rod (51) sleeved on the outer wall of the first connecting arm (3) and the second connecting arm (4), the inner wall of the first connecting arm (3) and the second connecting arm (4) is provided with an inner groove (52), the inner groove (52) is provided with a first spring (53), the upper end of the first spring (53) is provided with a first piston (54), the upper end of the first piston (54) is provided with an adjusting rod (55), the upper end of the adjusting rod (55) is provided with an adjusting ball (56), the upper end of the sleeve rod (51) is uniformly provided with a plurality of adjusting grooves (57), the first connecting arm (3) is connected with a mounting assembly (6) through the adjusting assembly (5), one side of the first connecting arm (3) is provided with a measuring assembly (7), the lower end of the mounting assembly (6) is connected with a first handle (8), the second connecting arm (4) is connected with a second handle (9) through the adjusting assembly (5).

2. The integrated handheld high-frequency electrode surgical device according to claim 1, characterized in that: The first connecting arm (3) and the second connecting arm (4) are cross-rotatably connected at the end close to each other.

3. The integrated handheld high-frequency electrode surgical device of claim 1, wherein: The sleeve rod (51) is movably sleeved on the outer wall of the first connecting arm (3) and the second connecting arm (4), the first piston (54) is movably inserted into the inner wall of the inner groove (52), the first spring (53) is fixedly connected with the first piston (54) and the inner groove (52) at the upper and lower ends, the adjusting rod (55) is movably inserted into the inner groove (52) and the adjusting groove (57) from bottom to top, and the adjusting ball (56) is located at the upper end of the adjusting groove (57).

4. The integrated handheld high-frequency electrode surgical device of claim 1, wherein: The mounting assembly (6) comprises a mounting sleeve (61) fixed on one side of the sleeve rod (51), and a main machine (62) is movably inserted into the inner wall of the mounting sleeve (61).

5. The integrated handheld high-frequency electrode surgical device of claim 4, wherein: The mounting assembly (6) further comprises a sleeve (64) fixedly arranged on the upper end of the mounting sleeve (61), an insertion rod (65) movably inserted into the middle end of the sleeve (64), the insertion rod (65) is movably inserted into the inner wall of the main machine (62) and passes through the mounting sleeve (61), the main machine (62) is provided with a insertion hole matched with the insertion rod (65) in the inner wall of the upper end, the second piston (66) is movably inserted into the inner wall of the sleeve (64), the second spring (67) is arranged on the upper end of the second piston (66), and the upper and lower ends of the second spring (67) are fixedly connected with the sleeve (64) and the second piston (66).

6. The integrated handheld high-frequency electrode surgical device of claim 1, wherein: The measuring assembly (7) comprises a measuring rail (71) fixed to the outer wall of the first connecting arm (3), which is arranged in a semicircular structure with the axis of rotation of the first connecting arm (3) and the second connecting arm (4) as the center, and a sliding sleeve (72) movably sleeved on the outer wall of the measuring rail (71), wherein the sliding sleeve (72) is fixedly connected with the second connecting arm (4), and the outer wall of the measuring rail (71) is annularly provided with a scale (73).

7. The integrated handheld high-frequency electrode surgical device of claim 1, wherein: The inner walls of the second handle (9) and the first handle (8) are each provided with a plurality of groups of anti-skid blocks (10).

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