Alignment device for tweezers pieces and control method of alignment device

Abstract

The invention relates to the technical field of medical appliance adjustment, and provides an alignment device for forceps pieces and a control method of the alignment device. The device comprises a support main body, an adjusting assembly arranged on the support main body and used for adjusting the bipolar tweezers main body, a scale plate arranged on the support main body and close to the tweezers tip of the bipolar tweezers main body, and a first camera arranged on the support main body and perpendicular to the center over the scale plate in the Z-axis direction. The second camera is arranged on the support body and is parallel to the center of one side of the scale plate in the X-axis direction, real-time imaging is conducted on the bipolar tweezers body through the first camera and the second camera, and the adjusting assembly is controlled to drive the bipolar tweezers to be adjusted to be adjusted in the direction of the measuring datum line and to be adjusted in multiple positions in the X-axis direction, the Y-axis direction and the Z-axis direction till the bipolar tweezers coincide with one another. The adjusting efficiency is high, the two tweezers pieces do not deform in the whole adjusting process, internal stress does not exist, and therefore the adjusting precision and structural stability of the bipolar tweezers body are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of medical instrument adjustment, and in particular to an alignment device for forceps and a control method thereof. Background Art

[0002] Medical instruments, also known as medical devices, refer to instruments, equipment, appliances, materials or other items used on the human body alone or in combination. Medical instruments include scalpels, surgical scissors, vascular forceps, tissue forceps, retractors, aspirators, tweezers and other types of instruments, and tweezers also include many types, such as bipolar electrocoagulation forceps; Bipolar electrocoagulation forceps, also known as bipolar forceps, are often used in microsurgery to discharge and coagulate microvessels. The working principle is that the tip of the forceps is connected to the high-frequency electrocoagulation host through a wire, the bleeding point is clamped by the tip of the forceps, and the electrocoagulator releases current to form a circuit between the two forceps tips, providing high-frequency electrical energy to the diseased tissue, causing the tissue between the bipolar forceps tips to generate high temperature to achieve hemostasis effect.

[0003] Existing bipolar forceps are generally fixed by a base at the tail end, and insulation is required between the two stages to work properly. During the assembly of the bipolar forceps, deviations are often inevitable during the fixing of the tail end base, which makes it difficult to align the forceps tips. Usually, the forceps tips need to be manually bent and shaped after the base is fixed so that the forceps tips can be perfectly aligned. The shaping process is not only very time-consuming and inefficient, but the operation also causes internal stress in the metal forceps rod, which is still prone to deformation after being left stationary for a period of time, resulting in the forceps tips being able to be aligned when the product leaves the factory. After a period of time, there is a problem of misalignment of the forceps tips when the doctor uses it, and the adjustment accuracy is poor. Severe misalignment of the forceps tips will affect the doctor's coagulation operation and even lead to operation failure. Summary of the invention

[0004] Based on this, the purpose of the present invention is to provide an alignment device for tweezers and a control method thereof, so as to fundamentally solve the problem of low efficiency and poor adjustment accuracy of the existing manual bending and shaping of the tweezers tip.

[0005] According to an embodiment of the present invention, an alignment device for tweezers comprises a support body, an adjustment assembly arranged on the support body for adjusting a bipolar forceps body, a scale plate arranged on the support body and close to the tip of the bipolar forceps body, a first camera arranged on the support body and perpendicular to the center directly above the scale plate along the Z-axis direction, and a second camera arranged on the support body and parallel to the center of one side of the scale plate along the X-axis direction; The adjustment assembly includes a first clamping member and a second clamping member at the top for clamping the bipolar forceps body, a rotating platform, a third moving platform and a first moving platform arranged in sequence at the bottom of the first clamping member, and a second moving platform arranged at the bottom of the second clamping member; The first clamping member at the top is driven to rotate along the axial direction of the X-axis by the rotating table, the rotating table and the first clamping member at the top are driven to move along the Z-axis by the third moving table, the third moving table, the rotating table and the first clamping member at the top are driven to move along the X-axis by the first moving table, and the second clamping member at the top is driven to move along the Y-axis by the second moving table.

[0006] Furthermore, the bracket body includes a base frame for supporting the adjustment assembly, a first support frame vertically arranged on a side of the base frame away from the adjustment assembly, and a second support frame extending vertically outward along one side of the first support frame in the X-axis direction.

[0007] Furthermore, the first support frame is provided with a plurality of first assembly grooves for installing the first camera and the scale plate, and the second support frame is provided with a plurality of second assembly grooves for installing the second camera.

[0008] Furthermore, a baffle is provided on a side of the base frame away from the second camera.

[0009] Furthermore, the bipolar forceps body includes a first tweezers blade, a second tweezers blade arranged adjacent to the first tweezers blade, and a glue injection mold and a wire arranged in sequence on the side of the first tweezers blade and the second tweezers blade away from the tweezers tip.

[0010] Furthermore, a clamping portion is provided at the middle position of the first tweezers and the second tweezers, and the two clamping portions are respectively embedded in the first clamping member and the second clamping member.

[0011] Furthermore, the glue injection sleeve mold is used to fix the first tweezers and the second tweezers, and the glue injection sleeve mold is provided with glue injection holes.

[0012] A control method for a tweezers alignment device according to an embodiment of the present invention is used to control the tweezers alignment device described in the present invention, the method comprising: Acquire image information of the measuring end of the standard bipolar forceps, and construct an adaptive measurement baseline according to the image information; Acquire a real-time imaging picture of the end to be measured of the bipolar forceps to be adjusted on the adjustment assembly, and display the measurement reference line in the real-time imaging picture; According to the real-time imaging picture of the end to be measured, the adjustment assembly is controlled to drive the bipolar forceps to be adjusted toward the measurement reference line until they overlap.

[0013] Furthermore, the image information of the measuring end includes at least the spacing information of the measuring ends of the two tweezers collected along the Z-axis direction on the X-axis, the length information on the Y-axis, and the contour information of the measuring end of at least one tweezers collected along the X-axis direction.

[0014] Compared with the prior art: the alignment device for tweezers in the above-mentioned embodiment of the present invention, through the real-time imaging pictures fed back by the first camera and the second camera, drives the first clamping fixture on the top to rotate along the axial direction of the X-axis through the rotating table in turn, drives the rotating table and the first clamping fixture on the top to move along the Z-axis direction through the third moving table, drives the third moving table, the rotating table and the first clamping fixture on the top to move along the X-axis direction through the first moving table, and drives the second clamping fixture on the top to move along the Y-axis direction through the second moving table, thereby realizing multi-position adjustment of the first tweezers and the second tweezers on the first clamping fixture and the second clamping fixture in the X, Y, and Z directions, with high adjustment efficiency, and the two tweezers do not deform during the entire adjustment process, so there is no internal stress, and the tweezer tip will not be misaligned even if it is placed for a long time, thereby ensuring the adjustment accuracy and structural stability of the bipolar tweezers body, and solving the problems of low efficiency and poor adjustment accuracy of the existing manual bending and shaping of the tweezer tip. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the structure of one side of the tweezers alignment device in the first embodiment of the present invention; Figure 2 2 is a schematic diagram of the structure of the other side of the tweezers alignment device in the first embodiment of the present invention; Figure 3 1 is a front view structural diagram of the tweezers alignment device in the first embodiment of the present invention; Figure 4 It is a schematic diagram of the enlarged structure of the A portion of the tweezers alignment device in the first embodiment of the present invention; Figure 5 1 is a schematic diagram of a top view of the structure of the tweezers alignment device in the first embodiment of the present invention; Figure 6 It is a schematic diagram of the enlarged structure of the B portion of the tweezers alignment device in the first embodiment of the present invention; Figure 7 It is a partial structural schematic diagram of a tweezers assembly in the tweezers alignment device in the first embodiment of the present invention; Figure 8 Flow chart of a control method of a tweezers alignment device in a second embodiment of the present invention.

[0016] Description of main component symbols:

[0017] The following specific implementations will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0019] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0020] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0021] Embodiment 1 See also Figures 1 to 7, shown is a tweezers alignment device in the first embodiment of the present invention, comprising a support body, an adjustment assembly arranged on the support body for adjusting the bipolar forceps body 10, a scale plate 15 arranged on the support body and close to the tweezers tip of the bipolar forceps body 10, a first camera 6 arranged on the support body and perpendicular to the center directly above the scale plate 15 along the Z-axis direction, and a second camera 7 arranged on the support body and parallel to the center of one side of the scale plate 15 along the X-axis direction. It should be noted that scale lines are arranged at the top of the scale plate 15 in the Z-axis direction as a reference for subsequent adjustment of the bipolar forceps body 10, and at least two groups of scale lines are arranged, and the outermost spacing of the two groups of scale lines can be used as a reference spacing for the adjustment process of the first tweezers 101 and the second tweezers 102. In some optional embodiments, the X-axis of the scale plate 15 is arranged at the top of the scale plate 15. The axis and the relative position with the second camera 7 can also be provided with a scale line corresponding to the X-axis, the adjustment assembly includes a first clamping piece 8 and a second clamping piece 9 at the top for clamping the bipolar forceps body 10, wherein the first clamping piece 8 and the second clamping piece 9 are arranged in parallel, and a rotating table 11, a third movable table 14 and a first movable table 12 are arranged at the bottom of the first clamping piece 8 in sequence, and a second movable table 13 is arranged at the bottom of the second clamping piece 9, wherein the first clamping piece 8 at the top is driven to rotate along the axial direction of the X-axis by the rotating table 11, the rotating table 11 and the first clamping piece 8 at the top are driven to move along the Z-axis direction by the third movable table 14, the third movable table 14, the rotating table 11 and the first clamping piece 8 at the top are driven to move along the X-axis direction by the first movable table 12, and the second clamping piece 9 at the top is driven to move along the Y-axis direction by the second movable table 13.

[0022] Furthermore, the bracket body includes a base frame 1 for supporting the adjustment assembly, a first support frame 2 vertically arranged on the side of the base frame 1 away from the adjustment assembly, and a second support frame 3 vertically extending outward along one side of the X-axis direction of the first support frame 2, the first support frame 2 is provided with a plurality of first assembly grooves 41 for installing the first camera 6 and the scale plate 15, and the second support frame 3 is provided with a plurality of second assembly grooves 42 for installing the second camera 7, wherein the two assembly grooves provided on the first support frame 2 and the second support frame 3 are through-hole structures of the same shape, and the base frame 1 is away from the second support frame 3. A baffle 5 is provided on one side of the second camera 7, and the bipolar forceps body 10 includes a first tweezers piece 101, a second tweezers piece 102 adjacent to the first tweezers piece 101, and a glue injection mold 104 and a wire 105 which are sequentially arranged on the first tweezers piece 101 and the second tweezers piece 102 on the side away from the tweezers tip. A clamping part 103 is provided in the middle position of the first tweezers piece 101 and the second tweezers piece 102, and the two clamping parts 103 are respectively embedded in the first clamping piece 8 and the second clamping piece 9, and the glue injection mold 104 is used to fix the first tweezers piece 101 and the second tweezers piece 102, and a glue injection hole is opened on the glue injection mold 104.

[0023] It should be noted that the first camera 6 and the second camera 7 both adopt real-time imaging shooting methods to shoot the Z-axis and X-axis directions of the scale plate 15 respectively, and the shooting positions are adjusted to be directly opposite to the center position of the scale plate 15. It can be understood that the center position of the imaging plane shot along the Z-axis and the center position of the imaging plane shot along the X-axis, and the shooting mode of the first camera 6 and the second camera 7 corresponds to the current imaging center to implement magnified shooting, and the accurate observation of the scale on the scale plate 15 is used as the magnification standard.

[0024] In addition, in some optional embodiments of the present invention, at least one display screen electrically connected to the first camera 6 and the second camera 7 is externally provided in addition to the alignment device for tweezers proposed in the present invention, and images captured by the first camera 6 and the second camera 7 can be displayed in real time through the display screen.

[0025] Before the specific implementation, the operator also needs to adapt and adjust the first camera 6, the second camera 7 and the scale plate 15 on the bracket body. Specifically, for the assembly of the scale plate 15, the horizontal height of the first clamp 8 and the second clamp 9 on the opposite side can be referred to, and the assembly position of the scale plate 15 can be adjusted on the first assembly groove 41, such as the horizontal height of the scale plate 15 is parallel to the first clamp 8 and the second clamp 9, or the horizontal height of the scale plate 15 is lower than the first clamp 8 and the second clamp 9 by 1 cm. The defined 1 cm is used to accommodate the tweezers tip of the bipolar forceps body 10 to avoid contact between the tweezers tip and the scale plate 15. It is ensured that in the subsequent real-time imaging process along the Z-axis direction by the first camera 6, the forceps tip of the bipolar forceps body 10 and the corresponding scale on the scale plate 15 can be clearly imaged at the same time. In addition, to ensure clear shooting, the operator can also adjust the assembly position of the first camera 6 and the second camera 7 from the scale plate 15 according to needs, and the assembly method can be fastened after adaptive adjustment through the bolts passing through the second assembly groove 42. The operation method is simple. It should be noted that in the process of adjusting the first camera 6 and the second camera 7, it is necessary to ensure in real time that the distance with the scale plate 15 is the same to avoid errors in the subsequent imaging information feedback of the two cameras.

[0026] During the specific implementation, the operator can fix the bipolar forceps body 10 to be adjusted on the adjustment assembly. Specifically, adjusting bolts are provided on the opposite sides of the first clamping piece 8 and the second clamping piece 9. By rotating the two adjusting bolts counterclockwise, the sliders on the first clamping piece 8 and the second clamping piece 9 are respectively controlled to slide along the X-axis direction and expand the upper opening. The X-axis direction of the slider is also the X-axis shooting direction of the second camera 7. After that, the operator can sequentially place the clamping parts 103 of the first tweezers 101 and the second tweezers 102 into the upper openings of the first clamping piece 8 and the second clamping piece 9, and then rotate the adjusting bolts clockwise to make the two sliders move toward the first tweezers 101 and the second tweezers 102 respectively, so as to achieve clamping. In some optional embodiments, the shape of the upper openings of the first clamping piece 8 and the second clamping piece 9 can be adapted to the shape of the clamping portion 103, further ensuring that the first clamping piece 8 and the second clamping piece 9 are perfectly matched in the clamping process of the clamping portion 103, ensuring stable clamping, and at the same time ensuring that the installation position of the bipolar forceps body 10 is accurate, so as to facilitate subsequent precise adjustment. It should be noted that the bolt transmission adjustment principle of the first clamping piece 8 and the second clamping piece 9 is understandable to those skilled in the art, and is also a common clamping workpiece in the art. Then, the operator can adjust the adjustment assembly according to the real-time imaging pictures displayed on the display. Specifically, by observing the Z-axis imaging picture of the first camera 6, such as Figure 6 As shown, the adjustment sequence is to first adjust the tips of the first tweezers 101 and the second tweezers 102 to the overlap of the scale lines on both sides of the Z axis on the scale plate 15. The operator can adjust the first movable table 12. It should be noted that a fine-tuning nut extends outward from the first movable table 12, and its adjustment principle can be implemented with reference to the adjustment principle on the microscope, which can be understood by those skilled in the art. The adjustment transmission mode of the first movable table 12 can be a threaded transmission, a gear transmission and an adaptation transmission between a rack and a gear, so that the first movable table 12 drives the top rotating table 11 and the first clamp 8 to move along the X-axis direction, so as to drive the first tweezers 101 to move along the X-axis to the specified scale line on one side. Similarly, Figure 2As shown, a movable table structure identical to that of the first movable table 12 is also provided at the bottom of the second movable table 13, which can also drive the second movable table 13 and the second clamping piece 9 at the top thereof to drive the second tweezers 102 to move along the X-axis to the specified scale line on the other side, thereby realizing the adjustment of the first tweezers 101 and the second tweezers 102 in the X-axis direction. Then, the second movable table 13 is adjusted according to the scale position indicated by the current tips of the first tweezers 101 and the second tweezers 102 on the scale plate 15. The second movable table 13 also extends a fine-tuning nut outward. By rotating the second movable table 13, the second clamping piece 9 and the second tweezers 102 at the top can be adjusted along the Y-axis direction with reference to the scale position of the first tweezers 101 on the other side, until the tips of the first tweezers 101 and the second tweezers 102 are aligned, completing the first stage of adjustment. Furthermore, the operator can adjust the X-axis imaging picture fed back by the second camera 7, as shown in FIG. Figure 4 As shown, the operator can adjust the third movable table 14, and the third movable table 14 is also provided with a fine-tuning nut along the Z-axis direction. By driving the fine-tuning nut, the third movable table 14 drives the top rotating table 11, the first clamping piece 8 and the first tweezers 101 to move along the Z-axis direction, and finally makes the first tweezers 101 completely cover the second tweezers 102 behind it in the X-axis direction. It can be understood that in the image captured by the second camera 7, only the first tweezers 101 can be seen, which can explain that the first tweezers 101 The second tweezers 102 are overlapped and aligned in the X-axis direction to complete the final adjustment of the bipolar forceps body 10. During the entire adjustment process, the two tweezers are not deformed, so there is no internal stress, and the tweezer tips will not be misaligned even if they are placed for a long time. Finally, the operator can install the glue injection mold 104 on the side of the bipolar forceps body 10 away from the tweezer tips and close to the wire 105, and perform glue injection operations along the glue injection holes on the top of the glue injection mold 104. After the glue is cured, the two tweezers are shaped after adjustment to complete the alignment adjustment of the bipolar forceps body 10.

[0027] In summary, the alignment device for tweezers in the above-mentioned embodiments of the present invention, through the real-time imaging pictures fed back by the first camera 6 and the second camera 7, drives the first clamping piece 8 on the top to rotate along the axial direction of the X-axis through the rotating table 11 in turn, drives the rotating table 11 and the first clamping piece 8 on the top to move along the Z-axis direction through the third moving table 14, drives the third moving table 14, the rotating table 11 and the first clamping piece 8 on the top to move along the X-axis direction through the first moving table 12, and drives the second clamping piece 9 on the top to move along the Y-axis direction through the second moving table 13, so as to realize multi-position adjustment of the first tweezers 101 and the second tweezers 102 on the first clamping piece 8 and the second clamping piece 9 in the X, Y, and Z three-axis directions, with high adjustment efficiency, and the two tweezers do not deform during the whole adjustment process, so there is no internal stress, and the tweezer tip misalignment will not occur even if it is placed for a long time, so as to ensure the adjustment accuracy and structural stability of the bipolar tweezers body 10, and solve the problems of low efficiency and poor adjustment accuracy of the existing manual bending and shaping of the tweezer tip.

[0028] Embodiment 2 See also Figure 8 , shown is a control method for the alignment device for tweezers in the second embodiment of the present invention, which is used to control the alignment device for tweezers in the present invention. The method shown specifically includes steps S01 to S03.

[0029] Step S01, obtaining image information of the measuring end of the standard bipolar forceps, and constructing an adaptive measurement reference line according to the image information.

[0030] In specific implementation, since there is adjustment for bipolar forceps of different sizes, it is necessary to preliminarily obtain the measurement reference line of the bipolar forceps of the corresponding size, and to obtain the measurement reference line, the operator adds the standard bipolar forceps of the corresponding model to the adjustment assembly, and directly obtains the image information of the measuring end of the standard bipolar forceps through the first camera and the second camera, wherein the image information of the measuring end includes at least the spacing information of the measuring ends of the two tweezers collected along the Z-axis direction by the first camera, the length information on the Y-axis, and the contour information of the measuring end of at least one tweezers collected along the X-axis direction by the second camera. Afterwards, based on the information collected by the first camera In the image information, the two tweezers tips of the two tweezers are determined as the coordinate origin, and the corresponding rectangular coordinates are established, and multiple outer contour points of the test ends of the two tweezers are obtained according to the two rectangular coordinates currently established, and the outer contour points are connected to finally form the outer contour line of the measuring ends of the two tweezers, that is, the measurement baseline, and displayed through the real-time imaging screen. The operator can subsequently use the measurement baseline as a reference for adjusting the tweezers. In addition, based on the image information collected by the second camera, the same as the above operation, the tweezer tip of at least one tweezers is used as the coordinate origin to establish rectangular coordinates, and finally the outer contour coordinate point of the current tweezers measuring end is obtained, and the outer contour line is constructed to finally form the measurement baseline.

[0031] Step S02, obtaining a real-time imaging picture of the to-be-measured end of the to-be-adjusted bipolar forceps on the adjustment assembly, and displaying the measurement reference line in the real-time imaging picture.

[0032] Step S03, according to the real-time imaging picture of the end to be measured, the adjustment assembly is controlled to drive the bipolar forceps to be adjusted toward the measurement reference line until they overlap.

[0033] In addition, in some optional embodiments of the present invention, in order to further improve the efficiency of tweezers alignment and adjustment, the rotating table, the first movable table, the second movable table and the third movable table in the adjustment assembly can all be set as electric structures, and the driving components in the above structures can be electric telescopic structures, such as cylinder drive, hydraulic drive, motor gear drive, which are all driving means that can be understood by technical personnel in this field and are not elaborated in detail here. The improved adjustment assembly as a whole can drive the rotating table, the first movable table, the second movable table and the third movable table to respectively drive the first and second tweezers on the first clamping fixture and the second clamping fixture to adjust their positions according to the real-time imaging images fed back by the first camera and the second camera, so that the real-time imaging images of the above two tweezers coincide with the measurement reference line to complete the adjustment of the tweezers, and the operator only needs to complete the clamping of the bipolar tweezers body to realize automatic adjustment, thereby ensuring the adjustment accuracy and improving the adjustment efficiency.

[0034] In summary, the control method of the tweezers alignment device in the above-mentioned embodiment obtains the image information of the measuring end on the standard bipolar tweezers, and constructs an adaptive measurement reference line according to the image information, then obtains the real-time imaging picture of the measured end of the bipolar tweezers to be adjusted on the adjustment assembly, and displays the measurement reference line in the real-time imaging picture, and finally, according to the real-time imaging picture of the measured end, controls the adjustment assembly to drive the bipolar tweezers to be adjusted to the direction of the measurement reference line until they overlap, thereby completing the adjustment operation of the tweezers. The operation is convenient, and the adjustment efficiency of the tweezers is improved while ensuring the adjustment accuracy.

[0035] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0036] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. An alignment device for tweezers, It is characterized in that It includes a support body, an adjustment assembly arranged on the support body for adjusting a bipolar forceps body, a scale plate arranged on the support body and close to the tip of the bipolar forceps body, a first camera arranged on the support body and perpendicular to the center directly above the scale plate along the Z-axis direction, and a second camera arranged on the support body and parallel to the center of one side of the scale plate along the X-axis direction; The adjustment assembly includes a first clamping member and a second clamping member at the top for clamping the bipolar forceps body, a rotating platform, a third moving platform and a first moving platform arranged in sequence at the bottom of the first clamping member, and a second moving platform arranged at the bottom of the second clamping member; The first clamping member at the top is driven to rotate along the axial direction of the X-axis by the rotating table, the rotating table and the first clamping member at the top are driven to move along the Z-axis by the third moving table, the third moving table, the rotating table and the first clamping member at the top are driven to move along the X-axis by the first moving table, and the second clamping member at the top is driven to move along the Y-axis by the second moving table.

2. The tweezers alignment device according to claim 1, It is characterized in that The support body includes a base frame for supporting the adjustment assembly, a first support frame vertically arranged on a side of the base frame away from the adjustment assembly, and a second support frame vertically extending outward along one side of the first support frame in the X-axis direction.

3. The tweezers alignment device according to claim 2, It is characterized in that The first support frame is provided with a plurality of first assembly grooves for installing the first camera and the scale plate, and the second support frame is provided with a plurality of second assembly grooves for installing the second camera.

4. The tweezers alignment device according to claim 2, It is characterized in that A baffle is arranged on a side of the base frame away from the second camera.

5. The tweezers alignment device according to claim 1, It is characterized in that The bipolar forceps body includes a first tweezers blade, a second tweezers blade arranged adjacent to the first tweezers blade, and a glue injection mold and a wire which are sequentially arranged on the first tweezers blade and the second tweezers blade on a side away from the tweezers tip.

6. The tweezers alignment device according to claim 5, It is characterized in that A clamping portion is provided at the middle position of the first tweezers and the second tweezers, and the two clamping portions are respectively embedded in the first clamping member and the second clamping member.

7. The tweezers alignment device according to claim 5, It is characterized in that The glue injection sleeve mold is used to fix the first tweezers and the second tweezers, and the glue injection sleeve mold is provided with glue injection holes.

8. A control method for an alignment device for tweezers, It is characterized in that A method for operating a tweezers alignment device according to any one of claims 1 to 7, comprising: Acquire image information of the measuring end of the standard bipolar forceps, and construct an adaptive measurement baseline according to the image information; Acquire a real-time imaging picture of the end to be measured of the bipolar forceps to be adjusted on the adjustment assembly, and display the measurement reference line in the real-time imaging picture; According to the real-time imaging picture of the end to be measured, the adjustment assembly is controlled to drive the bipolar forceps to be adjusted toward the measurement reference line until they overlap.

9. The control method of the tweezers alignment device according to claim 8, It is characterized in that The image information of the measuring end includes at least the spacing information of the measuring ends of the two tweezers collected along the Z-axis direction on the X-axis, the length information on the Y-axis, and the contour information of the measuring end of at least one tweezers collected along the X-axis direction.

Images