An enteroscopy examination auxiliary positioning and righting device based on magnetron technology

Abstract

The present invention discloses an auxiliary positioning and straightening device for colonoscopy examination based on magnetic control technology, which relates to the field of colonoscopes. The device includes a straightening control main body, which includes a control steel cable, a support assembly and a steel cable moving assembly. The control steel cable is slidably connected within the straightening control main body and is used to tow the colonoscope to turn. One end of the control steel cable is fixedly connected with a magnetic sliding disk. The support assembly is fixedly connected within the straightening control main body. The support assembly includes a first electromagnetic coil. The steel cable moving assembly is fixedly connected within the support assembly. The magnetic sliding disk is slidably connected within the steel cable moving assembly. A clamping magnetic long plate is slidably connected within the steel cable moving assembly. This device enables a fast response time, and through precise adjustment of the current, the error is relatively small. It does not require the user to adjust the angle by perception and proficiency. The rotation of the direction is more flexible, the loss and the resistance during movement are relatively small, and the fixation is more secure.

Description

Technical Field

[0001] The present invention relates to the technical field of colonoscopes, and specifically to an auxiliary positioning and straightening device for colonoscopy examination based on magnetic control technology. Background Art

[0002] As a core medical device for the diagnosis and treatment of digestive tract diseases, colonoscopes are widely used in the early screening and precise intervention of lesions such as colorectal polyps, tumors, and inflammatory bowel diseases. Due to the complex structure of the human intestine, there are multiple physiological curvatures such as redundant sigmoid colon, prolapsed transverse colon, and acute turns at the hepatic flexure / splenic flexure, and the intestinal wall is soft and vulnerable to traction damage. Therefore, the direction control of the front end of the colonoscope has become a key technology determining the success or failure of the examination.

[0003] The existing straightening and turning of colonoscopes mainly rely on the bending part at the front end of the colonoscope. The bending part is connected by multiple universal joints and internally embedded with 4 traction wires. Doctors change the tension of the traction wires by operating the knob of the operating handle, causing precise deformation of the bending part, thereby stabilizing the direction of the mirror body.

[0004] However, since the four traction wires generally wind around the rotating shaft on the operating rod and rely on the knob to drive the gear transmission, the wear between the wire and the rotating shaft is obvious, and a certain torque is required to rotate the turntable, which is relatively troublesome to use; in addition, due to manual operation, the mechanical clearance error causes a large delay, and a certain degree of proficiency is required to perform precise turning; at the same time, the hard transmission is likely to compress the intestinal wall, resulting in pain and damage to the gastrointestinal wall. In view of the above situation, the present invention provides an auxiliary positioning and straightening device for colonoscopy examination based on magnetic control technology to solve the above problems. Summary of the Invention

[0005] Aiming at the deficiencies of the prior art, the present invention provides an auxiliary positioning and straightening device for colonoscopy examination based on magnetic control technology, which solves the problems that since the four traction wires generally wind around the rotating shaft on the operating rod and rely on the knob to drive the gear transmission, the wear between the wire and the rotating shaft is obvious, and a certain torque is required to rotate the turntable, which is relatively troublesome to use; in addition, due to manual operation, the mechanical clearance error causes a large delay, and a certain degree of proficiency is required to perform precise turning; at the same time, the hard transmission is likely to compress the intestinal wall, resulting in pain and damage to the gastrointestinal wall.

[0006] To achieve the above object, the present invention is realized through the following technical solutions: A colonoscopy examination auxiliary positioning and straightening device based on magnetic control technology, comprising a straightening control main body. The straightening control main body includes a control steel wire, a support assembly, and a steel wire moving assembly. The control steel wire is slidably connected within the straightening control main body. There are eight groups of the control steel wires, and the control steel wires are used to tow the colonoscope to turn. One end of the control steel wire is fixedly connected with a magnetic sliding disc. The support assembly is fixedly connected within the straightening control main body. The support assembly includes a first electromagnetic coil, and the first electromagnetic coil is used to magnetically attract the magnetic sliding disc to change the length of the control steel wire. The steel wire moving assembly is fixedly connected within the support assembly, and the magnetic sliding disc is slidably connected within the steel wire moving assembly. A clamping magnetic long plate is slidably connected within the steel wire moving assembly, and the clamping magnetic long plate is used to clamp the magnetic sliding disc.

[0007] Preferably, the steel wire moving assembly includes a control housing, side protruding blocks, and a second electromagnetic coil. The control housing is installed within the support assembly. The clamping magnetic long plate and the magnetic sliding disc are both slidably connected within the control housing. A flexible rubber pad is fixedly connected to the clamping magnetic long plate, and the flexible rubber pad is used to protect the magnetic sliding disc. There are two groups of the side protruding blocks, and the side protruding blocks are fixedly connected to both ends of the control housing. The second electromagnetic coil is installed on the side protruding blocks, and the second electromagnetic coil is used to squeeze the clamping magnetic long plate inward to fix the magnetic sliding disc.

[0008] Preferably, the steel wire moving assembly further includes a limit through-hole disc, a sliding long groove, a spring, and a second sensing unit. The limit through-hole disc is fixedly connected to one end of the control housing, and the limit through-hole disc is used to limit the magnetic sliding disc. The sliding long groove is opened at both ends of the control housing, and the clamping magnetic long plate is slidably connected within the sliding long groove. One end of the spring is fixedly connected to the inner wall of the sliding long groove, and the other end of the spring is fixedly connected to the clamping magnetic long plate. The second sensing unit is fixedly connected within the control housing, and the second sensing unit is used to observe the state of the clamping magnetic long plate.

[0009] Preferably, the support assembly includes a control seat, a fixing ring, and a cylindrical seat. The control seat is fixedly connected within the straightening control main body. The fixing ring is fixedly connected to the top of the control seat. The cylindrical seat is fixedly connected to the fixing ring. There are eight groups of the cylindrical seats, and the cylindrical seats are arranged in an array on the fixing ring. The first electromagnetic coil is wound around the fixing ring.

[0010] Preferably, the support assembly further includes a support thin column, a first sensing unit, and a limit ring. The support thin column is fixedly connected to the control seat, the steel cable moving assembly is fixedly connected to the support thin column, the first sensing unit is fixedly connected inside the control seat, the first sensing unit is used to measure the moving distance of the control steel cable, the limit ring is opened at one end of the first sensing unit, and the control steel cable is slidably connected inside the limit ring.

[0011] Preferably, the straightening control main body includes an upper connection housing, and the upper connection housing includes a housing upper connection ring, a control groove, a control button, and a display screen. The housing upper connection ring is fixedly connected to the top of the upper connection housing, and the housing upper connection ring is used to fixedly connect other parts of the control handle. The control groove is opened on the upper connection housing, the control button is installed in the control groove, the control button is used to control the movement of the control steel cable, and the display screen is installed below the control groove.

[0012] Preferably, the straightening control main body further includes a lower connecting member, and the lower connecting member includes a lower housing and a connecting block. The lower housing is fixedly installed at the bottom of the upper connection housing, the support assembly is installed at the top of the lower housing, the connecting block is fixedly connected to the bottom of the lower housing, a limit through hole is opened inside the connecting block, the control steel cable is slidably connected inside the limit through hole, a connecting ring is fixedly connected to the bottom end of the connecting block, a colonoscopy cable is fixedly connected to the bottom of the connecting ring, and the control steel cable is arranged inside the colonoscopy cable.

[0013] Preferably, an upper connecting block is fixedly connected to the top end of the magnetic sliding disk, a limit sliding rail is opened at the top end of the control housing, the upper connecting block is slidably connected inside the limit sliding rail, and a connecting steel wire is fixedly connected between two groups of opposite upper connecting blocks. The connecting steel wire is used to prevent the distance between the paired magnetic sliding disks from fluctuating.

[0014] Preferably, it includes the following steps

[0015] Step 1, instruction issuance: The user issues an instruction by pressing the control button, so that the first electromagnetic coil corresponding to the steel cable moving assembly of the group receiving the instruction and the other group of steel cable moving assemblies opposite to the steel cable moving assembly of this group and their first electromagnetic coils are all adjusted.

[0016] Step 2, second electromagnetic shutdown: After receiving the instruction, the current in the second electromagnetic coil inside the steel cable moving assembly of this group and the opposite steel cable moving assembly weakens, so that the clamping magnetic long plate pressed against the magnetic sliding disk by the magnetic force loses the power source of extrusion, and retracts into the sliding long groove under the action of the spring, so that the magnetic sliding disk loses the fixation of the fixing part.

[0017] Step 3. First electromagnetic adjustment: The current in the first electromagnetic coil outside this group of wire rope moving components is increased, so that the magnetic sliding disk moves towards the first electromagnetic coil under the stronger magnetic field force. The current in the first electromagnetic coil outside the opposite group of wire rope moving components is weakened conversely, so that the magnetic sliding disk of the opposite group moves away from the first electromagnetic coil under the weaker magnetic field force. The changes in the first electromagnetic coils of the two opposite groups cause one group of the two opposite control wire ropes to contract and the other to extend, ultimately changing the direction of the colonoscope.

[0018] Step 4. Second electromagnetic activation: After the direction is changed, the current in the second electromagnetic coils in the two opposite groups of wire rope moving components is activated and increased, so that the magnetic sliding disk is fixed and the turning and positioning are completed.

[0019] The present invention discloses an auxiliary positioning and straightening device for colonoscopy based on magnetic control technology, and its beneficial effects are as follows:

[0020] 1. For this auxiliary positioning and straightening device for colonoscopy based on magnetic control technology, by changing the knob-type adjustment method to an electromagnetic direct drive type, on the one hand, the response time is fast, and through precise adjustment of the current, the error is small. On the other hand, through the button-type design, the user does not need to adjust the angle based on perception and proficiency, reducing the error of the input command.

[0021] 2. For this auxiliary positioning and straightening device for colonoscopy based on magnetic control technology, by setting eight groups of traction wire ropes and pairing eight groups of control structures, the rotation of the direction is more flexible. At the same time, through the electromagnetic wire rope fixing method, the loss and resistance during movement are small, and the fixing is more firm.

[0022] 3. For this auxiliary positioning and straightening device for colonoscopy based on magnetic control technology, by setting a connecting steel wire between the two magnetic sliding disks, the displacement amounts of the two opposite wire ropes are the same, and the direction change is faster and more flexible, and the situation where one group of wire ropes retracts while the other group does not extend and cannot turn will not occur. Description of the Drawings

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic diagram of the overall front structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the overall structure of the straightening control main body of the present invention;

[0026] Figure 3 This is a schematic diagram of the explosion structure of the righting control body of the present invention;

[0027] Figure 4 This is a schematic diagram of the explosion structure of the lower connecting piece of the present invention;

[0028] Figure 5 This is a schematic diagram of the internal structure of the righting control body of the present invention;

[0029] Figure 6 This is a schematic diagram of the overall structure of the support assembly of the present invention;

[0030] Figure 7 It is a schematic diagram of the local structure of the support assembly of the present invention;

[0031] Figure 8 It is a schematic diagram of the detailed structure of the support assembly of the present invention;

[0032] Figure 9 This is a schematic diagram of the explosion structure of the steel rope moving assembly of the present invention;

[0033] Figure 10 It is a schematic diagram of the operation of the present invention;

[0034] Figure 11 This is a schematic diagram of the logic judgment of the present invention.

[0035] In the figure: 1. Righting control body; 11. Upper connecting shell; 111. Connecting ring on shell; 112. Control slot; 113. Control button; 114. Display screen; 12. Lower connecting piece; 121. Lower shell; 122. Connecting block; 1221. Limiting through hole; 1222. Connecting ring; 2. Colonoscope cable; 3. Control steel rope; 31. Magnetic sliding disk; 32. Upper connecting block; 33. Connecting steel wire; 4. Support assembly; 41. Control seat; 42. Fixed ring; 43. Support thin column; 44. Cylindrical seat; 45. First electromagnetic coil; 46. First sensing unit; 47. Limiting ring; 5. Steel rope moving assembly; 51. Control shell; 511. Limiting slide rail; 52. Side protrusion block; 53. Limiting through-hole disk; 54. Second electromagnetic coil; 55. Sliding long groove; 56. Clamping magnetic long plate; 561. Flexible rubber pad; 57. Spring; 58. Second sensing unit. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] In the embodiment of the present application, by providing an endoscopic examination auxiliary positioning and straightening device based on magnetic control technology, the problems are solved that since the four traction wires are generally wound around the rotating shaft on the operating rod and rely on the knob to drive the gear transmission, the wear between the wire and the rotating shaft is obvious, and a certain torque is required to rotate the turntable, which is rather troublesome to use; in addition, due to manual operation, the mechanical clearance error leads to a large delay, and a certain degree of proficiency is required to perform precise steering; at the same time, the hard transmission easily compresses the intestinal wall, resulting in pain and damage to the gastrointestinal wall.

[0038] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific embodiments.

[0039] The embodiment of the present invention discloses an endoscopic examination auxiliary positioning and straightening device based on magnetic control technology.

[0040] According to the appendix Figures 1-11As shown in the figure, it includes a straightening control main body 1. Inside the straightening control main body 1, there are a control steel rope 3, a support assembly 4, and a steel rope moving assembly 5. The control steel rope 3 is slidably connected inside the straightening control main body 1. There are eight groups of control steel ropes 3, and the control steel ropes 3 are used to tow the colonoscope to turn. One end of the control steel rope 3 is fixedly connected with a magnetic sliding disk 31. The support assembly 4 is fixedly connected inside the straightening control main body 1. The support assembly 4 includes a first electromagnetic coil 45, and the first electromagnetic coil 45 is used to magnetically attract the magnetic sliding disk 31 to change the length of the control steel rope 3. The steel rope moving assembly 5 is fixedly connected inside the support assembly 4. The magnetic sliding disk 31 is slidably connected inside the steel rope moving assembly 5. Inside the steel rope moving assembly 5, there is a clamping magnetic long plate 56 slidably connected. The clamping magnetic long plate 56 is used to clamp the magnetic sliding disk 31. The steel rope moving assembly 5 includes a control housing 51, side protruding blocks 52, and a second electromagnetic coil 54. The control housing 51 is installed inside the support assembly 4. Both the clamping magnetic long plate 56 and the magnetic sliding disk 31 are slidably connected inside the control housing 51. A flexible rubber pad 561 is fixedly connected to the clamping magnetic long plate 56, and the flexible rubber pad 561 is used to protect the magnetic sliding disk 31. There are two groups of side protruding blocks 52, and the side protruding blocks 52 are fixedly connected to both ends of the control housing 51. The second electromagnetic coil 54 is installed on the side protruding blocks 52, and the second electromagnetic coil 54 is used to squeeze the clamping magnetic long plate 56 inward to fix the magnetic sliding disk 31. The steel rope moving assembly 5 further includes a limit through-hole disk 53, a sliding long groove 55, a spring 57, and a second sensing unit 58. The limit through-hole disk 53 is fixedly connected to one end of the control housing 51, and the limit through-hole disk 53 is used to limit the magnetic sliding disk 31. The sliding long groove 55 is opened at both ends of the control housing 51. The clamping magnetic long plate 56 is slidably connected inside the sliding long groove 55. One end of the spring 57 is fixedly connected to the inner wall of the sliding long groove 55, and the other end of the spring 57 is fixedly connected to the clamping magnetic long plate 56. The second sensing unit 58 is fixedly connected inside the control housing 51, and the second sensing unit 58 is used to observe the state of the clamping magnetic long plate 56.

[0041] The control steel rope 3 is moved by the attraction between the magnetic sliding disk 31 and the first electromagnetic coil 45. The magnetic sliding disk 31 is fixed by the cooperation of the clamping magnetic long plate 56 and the spring 57. The second sensing unit 58 is generally set as an infrared sensor to detect the position and movement of the clamping magnetic long plate 56.

[0042] On the basis of Embodiment 1, according to the attached Figures 1-11As shown in the figure, the support assembly 4 includes a control base 41, a fixing ring 42, and a cylindrical base 44. The control base 41 is fixedly connected inside the alignment control main body 1. The fixing ring 42 is fixedly connected to the top of the control base 41. The cylindrical base 44 is fixedly connected to the fixing ring 42. There are eight groups of cylindrical bases 44, and the cylindrical bases 44 are arranged in an array on the fixing ring 42. The first electromagnetic coil 45 is wound around the fixing ring 42. The support assembly 4 further includes support thin columns 43, a first sensing unit 46, and a limiting ring 47. The support thin columns 43 are fixedly connected to the control base 41. The steel rope moving assembly 5 is fixedly connected to the support thin columns 43. The first sensing unit 46 is fixedly connected inside the control base 41. The first sensing unit 46 is used to measure the moving distance of the control steel rope 3. The limiting ring 47 is opened at one end of the first sensing unit 46. The control steel rope 3 is slidably connected inside the limiting ring 47. By providing the first sensing unit 46, generally a distance detection sensor, the control steel rope 3 is monitored.

[0043] The alignment control main body 1 includes an upper connection housing 11. The upper connection housing 11 includes a housing upper connection ring 111, a control groove 112, a control button 113, and a display screen 114. The housing upper connection ring 111 is fixedly connected to the top of the upper connection housing 11. The housing upper connection ring 111 is used to fixedly connect other parts of the control handle. The control groove 112 is opened on the upper connection housing 11. The control button 113 is installed inside the control groove 112. The control button 113 is used to control the movement of the control steel rope 3. The display screen 114 is installed below the control groove 112. The alignment control main body 1 further includes a lower connection member 12. The lower connection member 12 includes a lower housing 121 and a connection block 122. The lower housing 121 is fixedly installed at the bottom of the upper connection housing 11. The support assembly 4 is installed at the top of the lower housing 121. The connection block 122 is fixedly connected to the bottom of the lower housing 121. A limiting through hole 1221 is opened inside the connection block 122. The control steel rope 3 is slidably connected inside the limiting through hole 1221. A connection ring 1222 is fixedly connected to the bottom end of the connection block 122. A colonoscope cable 2 is fixedly connected to the bottom of the connection ring 1222. The control steel rope 3 is arranged inside the colonoscope cable 2.

[0044] The top end of the magnetic sliding disk 31 is fixedly connected with an upper connection block 32. A limiting slide rail 511 is opened at the top end of the control housing 51. The upper connection block 32 is slidably connected inside the limiting slide rail 511. A connection steel wire 33 is fixedly connected between two opposite upper connection blocks 32. The connection steel wire 33 is used to prevent the distance between the alignment magnetic sliding disks 31 from fluctuating.

[0045] On the basis of Embodiments 1 and 2, according to the attached Figures 1-11 As shown in the figure, the usage process includes the following steps

[0046] Step 1. Instruction Issuance: The user issues an instruction by pressing the control button 113, causing the corresponding first electromagnetic coil 45 of the set of wire rope moving components 5 for which the instruction is issued and another set of wire rope moving components 5 opposite to the set of wire rope moving components 5 and their first electromagnetic coils 45 to be adjusted;

[0047] Step 2. Second Electromagnetic Shutdown: After receiving the instruction, the current in the second electromagnetic coil 54 within the set of wire rope moving components 5 and the opposite wire rope moving components 5 weakens, causing the clamping magnetic long plate 56 that is pressed against the magnetic sliding disk 31 by the magnetic force to lose the power source for extrusion and retract into the sliding long groove 55 under the action of the spring 57, causing the magnetic sliding disk 31 to lose the fixation of the fixing member. The weakening and shutdown of the current in the two sets of first electromagnetic coils 45 cause the magnetic field to weaken and disappear, causing the clamping magnetic long plate 56 to retract under the action of the spring 57, and the two sets of second sensing units 58 are used to detect the clamping magnetic long plate 56 to prevent errors in this step. When it is found that the clamping magnetic long plate 56 has not moved, a signal is sent to the display screen 114 for alarm and recording, and this step is repeated. The recording is convenient for subsequent maintenance;

[0048] Step 3. First Electromagnetic Adjustment: The current in the first electromagnetic coil 45 outside the set of wire rope moving components 5 is increased, causing the magnetic sliding disk 31 to move towards the first electromagnetic coil 45 under the stronger magnetic field force. The current in the first electromagnetic coil 45 outside the opposite set of wire rope moving components 5 is weakened conversely, causing the magnetic sliding disk 31 of the opposite set to move away from the first electromagnetic coil 45 under the weaker magnetic field force. The changes in the two sets of opposite first electromagnetic coils 45 cause one of the two sets of control wire ropes 3 to contract and the other to extend, ultimately changing the direction of the colonoscope. Through the input of opposite signals in the two sets of opposite first electromagnetic coils 45, the two sets of magnetic sliding disks 31 move in opposite directions relatively, causing the two sets of control wire ropes 3 to always move the same distance. The first sensing unit 46 is used to detect the moving distance of the control wire ropes 3 to prevent errors in this step. When it is found that the moving distance of the control wire ropes 3 deviates, a signal is sent to the display screen 114 for alarm and recording, and this step is repeated. The recording is convenient for subsequent maintenance;

[0049] Step 4. Second Electromagnetic Startup: After the direction change is completed, the current in the second electromagnetic coil 54 within the two sets of opposite wire rope moving components 5 is started and increased, causing the magnetic sliding disk 31 to be fixed and the turning and positioning to be completed. This step is the opposite of Step 2 and is used to fix the magnetic sliding disk 31.

[0050] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will also have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.

Claims

1. An enteroscopy examination auxiliary positioning and straightening device based on magnetron technology, comprising a straightening control main body (1), characterized in that, The uprighting control main body (1) includes: A control steel cable (3), the control steel cable (3) is slidably connected within the uprighting control main body (1), there are eight groups of the control steel cables (3), the control steel cables (3) are used for towing the colonoscope to turn, and one end of the control steel cable (3) is fixedly connected with a magnetic sliding disk (31); A support assembly (4), the support assembly (4) is fixedly connected within the uprighting control main body (1), the support assembly (4) includes a first electromagnetic coil (45), and the first electromagnetic coil (45) is used for magnetically attracting the magnetic sliding disk (31) to change the length of the control steel cable (3); A steel cable moving assembly (5), the steel cable moving assembly (5) is fixedly connected within the support assembly (4), the magnetic sliding disk (31) is slidably connected within the steel cable moving assembly (5), and a clamping magnetic long plate (56) is slidably connected within the steel cable moving assembly (5), and the clamping magnetic long plate (56) is used for clamping the magnetic sliding disk (31); The steel cable moving assembly (5) includes: A control housing (51), the control housing (51) is installed within the support assembly (4), both the clamping magnetic long plate (56) and the magnetic sliding disk (31) are slidably connected within the control housing (51), and a flexible rubber pad (561) is fixedly connected to the clamping magnetic long plate (56), and the flexible rubber pad (561) is used for protecting the magnetic sliding disk (31); Side protruding blocks (52), there are two groups of the side protruding blocks (52), and the side protruding blocks (52) are fixedly connected to both ends of the control housing (51); A second electromagnetic coil (54), the second electromagnetic coil (54) is installed on the side protruding blocks (52), and the second electromagnetic coil (54) is used for inwardly extruding the clamping magnetic long plate (56) to fix the magnetic sliding disk (31); The steel cable moving assembly (5) further includes: A limit through-hole disk (53), the limit through-hole disk (53) is fixedly connected to one end of the control housing (51), and the limit through-hole disk (53) is used for limiting the magnetic sliding disk (31); A sliding long groove (55), the sliding long groove (55) is opened at both ends of the control housing (51), and the clamping magnetic long plate (56) is slidably connected within the sliding long groove (55); A spring (57), one end of the spring (57) is fixedly connected to the inner wall of the sliding long groove (55), and the other end of the spring (57) is fixedly connected to the clamping magnetic long plate (56); A second sensing unit (58), the second sensing unit (58) is fixedly connected within the control housing (51), and the second sensing unit (58) is used for observing the state of the clamping magnetic long plate (56).

2. The colonoscopy examination auxiliary positioning and straightening device based on the magnetron technology according to claim 1, characterized in that: The support assembly (4) includes: A control seat (41), the control seat (41) is fixedly connected within the uprighting control main body (1); A fixed ring (42), the fixed ring (42) is fixedly connected to the top of the control seat (41); A cylindrical seat (44), the cylindrical seat (44) being fixedly connected to the fixing ring (42), the cylindrical seat (44) being provided in eight groups, the cylindrical seats (44) being distributed in an array on the fixing ring (42), and the first electromagnetic coil (45) being wound on the fixing ring (42).

3. The colonoscopy examination auxiliary positioning and straightening device based on the magnetron technology according to claim 2, characterized in that: The support assembly (4) further comprises: A thin supporting column (43), wherein the thin supporting column (43) is fixedly connected to the control seat (41), and the steel rope moving assembly (5) is fixedly connected to the thin supporting column (43); A first sensing unit (46), the first sensing unit (46) being fixedly connected to the control seat (41), and the first sensing unit (46) being used to measure the distance moved by the control steel rope (3); A limiting ring (47) is provided at one end of the first sensing unit (46), and the control steel rope (3) is slidably connected inside the limiting ring (47).

4. The colonoscopy examination auxiliary positioning and straightening device based on magnetron technology according to claim 3, characterized in that: The righting control body (1) comprises an upper connecting shell (11), and the upper connecting shell (11) comprises: A shell upper connecting ring (111), the shell upper connecting ring (111) being fixedly connected to the top end of the upper connecting shell (11), the shell upper connecting ring (111) being used for fixedly connecting other parts of the control handle; A control groove (112), wherein the control groove (112) is formed on the upper connecting shell (11); A control button (113), the control button (113) being installed in the control slot (112), the control button (113) being used to control the movement of the control steel rope (3); A display screen (114) is installed below the control slot (112).

5. The endoscopic examination auxiliary positioning and righting device based on the magnetron technology according to claim 4, characterized in that: The righting control body (1) further comprises a lower connecting member (12), wherein the lower connecting member (12) comprises: A lower shell (121), wherein the lower shell (121) is fixedly mounted on the bottom of the upper connecting shell (11), and the supporting assembly (4) is mounted on the top of the lower shell (121); A connecting block (122), the connecting block (122) is fixedly connected to the bottom of the lower shell (121), a limit through hole (1221) is provided in the connecting block (122), the control steel rope (3) is slidably connected in the limit through hole (1221), a connecting ring (1222) is fixedly connected to the bottom end of the connecting block (122), a colonoscope cable (2) is fixedly connected to the bottom of the connecting ring (1222), and the control steel rope (3) is arranged in the colonoscope cable (2).

6. The colonoscopy examination auxiliary positioning and straightening device based on magnetic control technology according to claim 5, characterized in that: An upper connecting block (32) is fixedly connected to the top of the magnetic sliding disk (31), a limiting slide rail (511) is provided at the top of the control housing (51), the upper connecting block (32) is slidably connected in the limiting slide rail (511), and a connecting steel wire (33) is fixedly connected between two groups of opposite upper connecting blocks (32), and the connecting steel wire (33) is used to prevent the distance between the aligned magnetic sliding disks (31) from fluctuating.

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