CN114947694A

CN114947694A - Hanging type endoscope supporting device capable of automatically adjusting lens angle for laparoscopic surgery and method

Info

Publication number: CN114947694A
Application number: CN202210584416.7A
Authority: CN
Inventors: 曾薇薇
Original assignee: Shenzhen Maternity & Child Healthcare Hospital
Current assignee: Shenzhen Maternity & Child Healthcare Hospital
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-08-30
Anticipated expiration: 2042-05-27
Also published as: CN114947694B

Abstract

A hanging type endoscope supporting device capable of automatically adjusting lens angles for laparoscopic surgery and a method belong to the technical field of laparoscopic surgery, and aim to solve the problems that if the surgery time is long, an operating doctor tends to fatigue gradually, the possibility of misoperation is enhanced, the accuracy of angle adjustment is difficult to guarantee due to manual operation of the doctor, the normal operation of the laparoscopic surgery is inconvenient to match, and the surgery time is prolonged; according to the invention, the movement of the first arc-shaped frame rod is equivalent to an X axis, the movement of the second arc-shaped frame rod is equivalent to a Y axis, the angle adjustment of the clamping rod can be correspondingly controlled by controlling the steering of the third driving shaft part and the fourth driving shaft part, the adjustment precision is higher, the whole process does not need manual control of a doctor, the manpower requirement is reduced, and the endoscope is automatically held; the angle adjusting assembly is accommodated into the inner side of the accommodating groove cavity, so that the size of the device is reduced to the maximum extent, the occupied space is reduced, the subsequent accommodation is facilitated, and the flexibility of the structure of the device is improved.

Description

Hanging type endoscope supporting device capable of automatically adjusting lens angle for laparoscopic surgery and method

Technical Field

The invention relates to the technical field of laparoscopic surgery, in particular to a hanging type endoscope supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery and a method.

Background

The laparoscopic surgery is a minimally invasive surgery method, and the traditional method of the laparoscopic surgery is to make 3-4 small incisions of 0.5-1 cm in the abdomen of a patient, insert a working cannula into each incision, perform all the subsequent operations through the 3 pipelines, and then complete the same steps as the open surgery by using a special lengthened surgical instrument under the television monitoring, thereby achieving the same surgical effect.

The laparoscopic surgery needs a specially-assigned person to hold the lens and adjust the lens at any time to meet the needs of the surgery, the traditional method for holding the lens wastes human resources, the professional skill dependence on doctors is high, the controllability of the instrument is poor, on one hand, if the surgery time is long, the operating doctors tend to fatigue gradually, the possibility of misoperation is enhanced, on the other hand, the manual operation of the doctors is difficult to guarantee, the accuracy of angle adjustment is inconvenient to be matched with the normal operation of the laparoscopic surgery, and the surgery time is prolonged.

Aiming at the problems, the prior device is improved, and a hanging type endoscope supporting device and a method capable of automatically adjusting the lens angle for laparoscopic surgery are provided.

Disclosure of Invention

The invention aims to provide a hanging type endoscope supporting device capable of spontaneously adjusting the angle of a lens for laparoscopic surgery and a method thereof, and solves the problems that in the background technology, laparoscopic surgery needs a specially-assigned person to support the lens and adjust the lens at any time to meet the needs of the surgery, the traditional endoscope supporting method wastes manpower resources, has higher dependence on professional skills of doctors and poorer controllability of instruments, on one hand, if the surgery time is longer, the operating doctors tend to be tired gradually, and the possibility of misoperation is enhanced, on the other hand, the accuracy of angle adjustment is difficult to ensure due to manual operation of the doctors, and the normal operation of the laparoscopic surgery is not convenient to match, so that the surgery time is prolonged.

In order to achieve the purpose, the invention provides the following technical scheme: a hanging type endoscope supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery comprises a vertical positioning column and a guide control frame arranged at the top end of the vertical positioning column, wherein a hanging beam is arranged on one side of the guide control frame, a hanging rod is arranged at the lower end of the hanging beam, an angle adjusting assembly is arranged at the lower end of the hanging rod, the vertical positioning column comprises a receiving column and a receiving groove cavity arranged on the surface of the receiving column, the receiving groove cavity corresponds to the angle adjusting assembly, positioning jacks are formed in the surfaces of two sides of the receiving column, a positioning pad is arranged at the lower end of the receiving column, positioning bolts are arranged at four corners of the positioning pad, the guide control frame comprises two groups of fan-shaped butt-joint plates and a swing combined arm rod arranged in the center of the outer surfaces of the fan-shaped butt-joint plates, a connecting rod is arranged between the two groups of fan-shaped butt-joint plates, and a mounting concave groove is formed in one corner of the outer surfaces of the fan-shaped butt-joint plates, the inner surface of the mounting notch groove is provided with a regulating assembly;

the outer side surface of the fan-shaped butt joint plate is provided with a transverse sliding groove, the other side of the transverse sliding groove is provided with a longitudinal sliding groove, one ends of the transverse sliding groove and the longitudinal sliding groove correspond to the regulating and controlling assembly, the other ends of the transverse sliding groove and the longitudinal sliding groove are provided with arc-shaped butt joint grooves, the arc-shaped butt joint grooves are communicated with the transverse sliding groove and the longitudinal sliding groove through two groups of arc-shaped steering grooves, the swinging combination arm rod comprises a first driving shaft part connected with the center of the fan-shaped butt joint plate and a traction rod arranged on the surface of the first driving shaft part, the surface of the traction rod is provided with a reserved long groove, the regulating and controlling assembly comprises a linking circular pad disc connected with the mounting notch groove and a U-shaped clamping frame arranged on the surface of the linking circular pad disc, the center of the inner surface of the U-shaped clamping frame is provided with a second driving shaft part, and the U-shaped clamping frame is connected with the center of the linking circular pad disc through the second driving shaft part, the transverse sliding groove and the longitudinal sliding groove are perpendicular to each other by taking the second driving shaft part as an intersection point;

the hanging and connecting beam comprises a U-shaped hanging beam and extending and butting rods arranged on the surfaces of two sides of the U-shaped hanging beam, the extending and butting rods are connected with the inner side of the U-shaped clamping frame through second driving shaft parts, the inner side surfaces of two ends of each extending and butting rod are respectively provided with a limiting slider, each limiting slider penetrates through a reserved long groove to be connected with a transverse sliding groove, a longitudinal sliding groove, an arc-shaped butting groove and an arc-shaped steering groove, the inner surface of the U-shaped hanging beam is provided with a first sleeved shaft rod, the inner side of the U-shaped hanging beam is provided with a containing swing rod, one end of the containing swing rod is sleeved on the surface of the first sleeved shaft rod, two sides of the containing swing rod are respectively provided with a positioning support rod, one end of each positioning support rod is provided with a second sleeved shaft rod, the second sleeved shaft rod horizontally corresponds to the positioning insertion hole, the positioning support rods are connected with the side surfaces of the containing swing rods through second sleeved shaft rods, and the other ends of the positioning support rods are provided with locking insertion holes, the locking jack corresponds to the positioning jack, a locking small insertion rod is arranged on the inner side of the locking jack, and the locking small insertion rod penetrates through the locking jack to be connected with the positioning jack;

the angle adjusting component comprises a hanging connection back plate connected with the bottom end of the accommodating swing rod and a central steering ball arranged in the center of the hanging connection back plate, the inner side of the hanging connection back plate is provided with a transverse adjusting shaft bracket, the inner side of the transverse adjusting shaft bracket is provided with a longitudinal adjusting shaft bracket, the transverse adjusting shaft bracket and the longitudinal adjusting shaft bracket are installed in a staggered mode, the center of the central steering ball is provided with a clamping rod, the transverse adjusting shaft bracket comprises a first arc-shaped frame rod and first extending connection blocks arranged at two ends of the first arc-shaped frame rod, the surface of each first extending connection block is provided with a third driving shaft part, the surface of the first arc-shaped frame rod is provided with a first arc-shaped limiting notch, the longitudinal adjusting shaft bracket comprises a second arc-shaped frame rod and second extending connection blocks arranged at two ends of the second arc-shaped frame rod, the surface of each second extending connection block is provided with a fourth driving shaft part, the surface of the second arc-shaped frame rod is provided with a second arc-shaped limiting notch, the coincidence position of the first arc-shaped limiting open groove and the second arc-shaped limiting open groove is connected with the clamping rod.

Further, hang and connect the backplate and include the cross support body and set up the square welt at cross support body central authorities, the central authorities of square welt are provided with the matching spacing groove, match the spacing groove and turn to the ball with the center and be connected, the four ends of cross support body all are provided with the butt joint angle piece, first extension joint block is connected with the butt joint angle piece through third drive shaft spare, the second extends the joint block and is connected with the butt joint angle piece through fourth drive shaft spare.

Furthermore, the clamping rod comprises a rod body and a locking end arranged at one end of the rod body, the rod body is connected with the central steering ball through the locking end, and the other end of the rod body is provided with a threaded socket cavity.

Furthermore, a thread extrusion rod is arranged inside the thread slot cavity, a splicing fixing rod is arranged on the lower surface of the rod body, and a knob fastener is arranged at the lower end of the splicing fixing rod.

Further, the center steering ball comprises a ball body connected with the matching limiting groove and a containing semicircular cavity arranged inside the ball body, and the surface of the ball body is provided with an access groove.

Furthermore, the access groove is communicated with the accommodating semicircular cavity, an inserting inner rod is arranged on the inner surface of the accommodating semicircular cavity, and the locking end is connected with the accommodating semicircular cavity.

Furthermore, the surfaces of two sides of the locking end are provided with accommodating swing grooves, the accommodating swing grooves are internally provided with accommodating lock swing rods, one ends of the accommodating lock swing rods are connected with the inner side ends of the accommodating swing grooves, the surfaces of the inner sides of the accommodating swing grooves are provided with butt joint long grooves, the butt joint long grooves are communicated with the thread slot cavities, the inner sides of the accommodating lock swing rods are provided with extrusion push posts, the comprehensive length of the extrusion push posts and the accommodating lock swing rods is matched with the size of the accommodating swing grooves, and the extrusion push posts are provided with two groups.

Furthermore, a connecting and receiving pressing strip is arranged between the two groups of extrusion push columns, the connecting and receiving pressing strip is connected with the butt joint long groove and the thread slot cavity, a first connecting spring is arranged on the inner bottom surface of the thread slot cavity, one end of the first connecting spring is connected with the side surface of the connecting and receiving pressing strip, and the other side surface of the connecting and receiving pressing strip is in butt joint with one end of the thread extrusion rod.

Furthermore, a connecting bottom groove is formed in one end of the butt joint long groove, the butt joint long groove is not communicated with the connecting bottom groove, a second connecting spring is arranged on the inner bottom surface of the connecting bottom groove, one end of the second connecting spring is connected with the inner surface of the accommodating lock swing rod, a connecting inserting hole is formed in the top end of the locking end, and the connecting inserting hole is connected with the inserting inner rod.

The invention provides another technical scheme that: the embodiment of the hanging type endoscope supporting device capable of automatically adjusting the lens angle for the laparoscopic surgery comprises the following steps:

s1: the device is integrally installed at an operating table through a positioning pad and a positioning bolt, a first driving shaft part is started, a draw bar is adjusted to be in a vertical state, the draw bar and an extension butt joint rod have a common drawing effect due to the connection of a limiting slide piece and a transverse slide groove, the transverse slide groove horizontally corresponds to a second driving shaft part, the extension butt joint rod takes the second driving shaft part as an axis to be in a horizontal state, a U-shaped hanging beam integrally takes the horizontal state, a swing and accommodating rod integral component takes a sleeved shaft rod as the axis to be in the vertical state due to the action of gravity, then the second sleeved shaft rod is taken as the axis to rotate a positioning support rod, a locking jack corresponds to a positioning jack, and then a locking small insertion rod is inserted and combined;

s2: the instrument is fixed through the clamping rod, the third driving shaft piece and the fourth driving shaft piece are started, the tail end of the clamping rod is rotatably limited through the central steering ball, the transverse adjusting shaft frame and the longitudinal adjusting shaft frame respectively rotate by taking the third driving shaft piece and the fourth driving shaft piece as axes, and the clamping rod can be matched with the transverse adjusting shaft frame and the longitudinal adjusting shaft frame to move freely;

s3: after the operation is finished, disassembling the locking and inserting small rod, separating the positioning support rod from the receiving column, starting the first driving shaft part again, enabling the draw bar to swing anticlockwise and to be vertical to the transverse sliding groove, enabling the limiting sliding piece to slide to the inner side of the longitudinal sliding groove along the arc-shaped butt joint groove and the arc-shaped steering groove under the driving of the draw bar, enabling the extending butt joint rod to be in a vertical state by taking the second driving shaft part as an axis, enabling the U-shaped hanging beam to be in a vertical state integrally along with the U-shaped hanging beam, enabling the integral component of the accommodating swing hanging rod to be in the vertical state by taking the sleeving shaft rod as the axis due to the action of gravity, and enabling the hanging beam and the hanging rod to be attached to the vertical positioning column;

s4: the clamping rod is inserted into the through groove along the superposition position of the first arc-shaped limiting groove and the second arc-shaped limiting groove, only a part of thread surfaces are arranged inside the thread insertion groove cavity, the extrusion connection pressed strip is pushed forward along with the pushing of the thread extrusion rod, the extrusion push column extrudes the accommodating lock swing rod, the accommodating lock swing rod is unfolded outwards by taking one end as an axis, the accommodating lock swing rods on two sides lock the openings of the through groove, and then the installation of the clamping rod is completed;

s5: when the device needs to be disassembled and disinfected subsequently, the thread extrusion rod rotates, the connecting compression strip loses the forward pushing acting force, the connecting compression strip moves the extrusion push column to slide to the outermost end of the accommodating swing groove, meanwhile, the accommodating lock swing rod is accommodated into the inner side of the accommodating swing groove by utilizing the elastic force of the second connecting spring, so that the clamping rod can be smoothly separated from the access groove, and all implementation steps are completed.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention provides a hanging type mirror supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery and a method thereof, wherein each part of the device is sterilized and disinfected, the device is integrally arranged at an operating table through a positioning pad and a positioning bolt, a first driving shaft part is started, a draw bar is adjusted to be in a vertical state, the draw bar and an extension butt-joint rod have a common drawing effect due to the connection of a limiting slider and a transverse chute, the transverse chute horizontally corresponds to a second driving shaft part, so that the extension butt-joint rod takes the second driving shaft part as an axis to be in a horizontal state, the U-shaped hanging beam integrally takes the horizontal state, an integral component of a storage swing rod takes a sleeve shaft rod as the axis to be in the vertical state due to the gravity effect, then the second sleeve shaft rod is taken as the axis to rotate a positioning support rod, so that a locking jack corresponds to a positioning jack, and then a small locking jack rod is inserted and jointed through the locking jack rod, two points determine a straight line, the extension butt rod is stably kept horizontal under the action force on the traction rod, the bearing post, the positioning support rod, the accommodating swing rod and the extension butt rod are kept in a stable rectangular state so as to display the angle adjusting component and keep the angle adjusting component stable, the instrument is fixed through the clamping rod, the third driving shaft part and the fourth driving shaft part are started, the clamping rod is clamped by utilizing the superposed part of the first arc-shaped limiting open groove and the second arc-shaped limiting open groove, the tail end of the clamping rod is rotationally limited through the central steering ball, the transverse adjusting shaft frame and the longitudinal adjusting shaft frame respectively rotate by taking the third driving shaft part and the fourth driving shaft part as axes, the first arc-shaped limiting open groove corresponds to the second arc-shaped limiting open groove, the clamping rod can be matched with the arbitrary movement of the transverse adjusting shaft frame and the longitudinal adjusting shaft frame, and the lens adjusting angle is comprehensive, the activity of first arc hack lever is equivalent to the X axle, and the activity of second arc hack lever is equivalent to the Y axle, through controlling turning to of third drive shaft spare and fourth drive shaft spare, alright correspond the angular adjustment of control holding rod, and the precision of adjustment is higher, and whole journey need not that the doctor is manual, reduces the manpower demand, holds up the mirror automatically.

2. The invention provides a hanging type mirror supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery and a method thereof, when the surgery is finished, a lock position insertion small rod is disassembled, a positioning support rod is separated from a bearing column, a first driving shaft part is started again, a draw bar swings anticlockwise to be vertical to a transverse chute, a limit slider slides to the inner side of a longitudinal chute along an arc-shaped butt joint groove and an arc-shaped steering groove under the driving of the draw bar, an extending butt joint rod is in a vertical state by taking a second driving shaft part as an axis, the whole U-shaped hanging beam is vertically erected along with the U-shaped hanging beam, the whole component of a containing swing rod still takes a vertical state by taking a sleeve shaft rod as the axis due to the action of gravity, the hanging beam and the hanging rod are attached to a vertical positioning column, meanwhile, an angle adjusting assembly is contained into the inner side of a containing groove cavity, the volume of the device is reduced to the maximum extent, and the occupied space is reduced, is convenient for subsequent storage and improves the flexibility of the structure of the device.

3. The invention provides a hanging type endoscope supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery and a method thereof, which utilize the connection of a matching limit groove and a ball body to control the axle center point position of a clamping rod, the clamping rod is inserted into a through groove along the superposition position of a first arc-shaped limit notch and a second arc-shaped limit notch to connect an insertion hole with an insertion inner rod so as to finish primary positioning, in order to facilitate the screwing of a thread extrusion rod, only a part of thread surface is arranged inside a cavity of the thread insertion groove, the extrusion connection pressed strip is pushed forward along with the pushing of the thread extrusion rod, an extrusion push column extrudes a containing lock swing rod to lead the containing lock swing rod to be unfolded outwards by taking one end as the axle center, the containing lock swing rods at two sides lock the opening of the through groove, further finish the installation of the clamping rod, when the device needs to be disassembled and disinfected subsequently, the thread extrusion rod rotates, the pressed strip loses the pushing force, the elasticity of the first connecting spring is utilized to enable the connecting pressed strip to move and extrude the push column to slide to the most lateral end of the accommodating swing groove, meanwhile, the accommodating lock swing rod is accommodated into the inner side of the accommodating swing groove by utilizing the elasticity of the second connecting spring, so that the clamping rod can be smoothly separated from the access groove, and the disassembled parts are sterilized, thereby facilitating the subsequent sterile laparoscopic surgery operation by the aid of the endoscope supporting device.

Drawings

FIG. 1 is a schematic view of the overall structure of a hanging type mirror holder capable of automatically adjusting the angle of a lens for laparoscopic surgery according to the present invention;

FIG. 2 is a schematic view of an assembly structure of a vertical positioning column and a guiding control frame of a hanging type mirror supporter capable of automatically adjusting the angle of a lens for laparoscopic surgery;

FIG. 3 is a schematic view of the overall structure of a suspended type guide control frame of a mirror holder capable of automatically adjusting the angle of a lens for laparoscopic surgery according to the present invention;

FIG. 4 is a schematic view of the overall structure of a hanging beam of the hanging type endoscope supporting device capable of automatically adjusting the angle of the lens for laparoscopic surgery according to the present invention;

FIG. 5 is a schematic structural view of a hanging type mirror holder angle adjusting assembly for a laparoscopic surgery capable of automatically adjusting the angle of a lens according to the present invention;

FIG. 6 is a schematic structural view of a transverse adjustment shaft bracket and a longitudinal adjustment shaft bracket of a hanging type mirror supporter capable of automatically adjusting the angle of a lens for laparoscopic surgery according to the present invention;

FIG. 7 is a schematic structural view of a hanging backboard of a hanging type endoscope supporting device capable of automatically adjusting the angle of a lens for laparoscopic surgery according to the present invention;

FIG. 8 is a schematic structural view of a hanging type holder for a laparoscope holder capable of automatically adjusting the angle of a lens according to the present invention;

FIG. 9 is a schematic view of the internal plane structure of the center turning ball of the hanging type endoscope supporting device capable of automatically adjusting the lens angle for laparoscopic surgery according to the present invention;

FIG. 10 is a schematic view of the internal plane structure of the matched limiting groove of the hanging type mirror supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to the present invention;

FIG. 11 is a schematic view of a locking end structure of a hanging type mirror holder capable of automatically adjusting the lens angle for laparoscopic surgery.

In the figure: 1. a vertical positioning column; 11. a support post; 12. a receiving groove cavity; 13. positioning the jack; 14. positioning a cushion disc; 15. positioning the bolt; 2. a guide control frame; 21. a sector butt plate; 211. a transverse chute; 212. a longitudinal chute; 213. an arc-shaped butt-joint groove; 214. an arc-shaped steering groove; 22. a connecting rod; 23. swinging the combined arm lever; 231. a first drive shaft member; 232. a draw bar; 233. reserving a long groove; 24. installing a notch groove; 25. a conditioning assembly; 251. connecting the round pad plate; 252. a U-shaped clamping frame; 253. a second drive shaft member; 3. hanging and connecting the beam; 31. a U-shaped hanging beam; 32. an extension docking rod; 33. a limit slider; 34. a first bell crank shaft; 4. a hanging rod; 41. a storage pendulum boom; 42. positioning the stay bar; 43. a second sleeved shaft lever; 44. locking the jacks; 45. locking and inserting the small rod; 5. an angle adjustment assembly; 51. hanging the back plate; 511. a cross frame body; 512. a square lining plate; 513. matching the limiting groove; 514. butting corner blocks; 52. a central steering ball; 521. a sphere; 522. a semicircular cavity is accommodated; 523. the groove is communicated; 524. inserting the inner rod; 53. a transverse adjusting shaft bracket; 531. a first arc-shaped frame rod; 532. a first extension block; 533. a third drive shaft member; 534. a first arc-shaped limiting slot; 54. a longitudinal adjustment pedestal; 541. a second arc-shaped frame rod; 542. a second extension block; 543. a fourth drive shaft member; 544. a second arc-shaped limiting slot; 55. a clamping rod; 551. a rod body; 552. locking the end head; 5521. accommodating the swing groove; 5522. receiving a lock swing link; 5523. butt joint of the long grooves; 5524. extruding the push column; 5525. connecting a receiving layering; 5526. a first connecting spring; 5527. connecting the bottom groove; 5528. a second connecting spring; 5529. connecting the insertion holes; 553. a threaded socket cavity; 554. a threaded extrusion stem; 555. splicing and fixing the rods; 556. knob fasteners.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to solve the technical problems that if the operation time is long, the operating doctor tends to be exhausted gradually, the possibility of misoperation is increased, the manual operation of the doctor is difficult, the accuracy of angle adjustment is difficult to guarantee, and the normal operation of the laparoscopic surgery is inconvenient to match, so that the operation time is prolonged, as shown in fig. 1-6, the following preferred technical scheme is provided:

a hanging type endoscope supporting device capable of automatically adjusting lens angles for laparoscopic surgery comprises a vertical positioning column 1 and a guide control frame 2 arranged at the top end of the vertical positioning column 1, wherein a hanging beam 3 is arranged on one side of the guide control frame 2, a hanging rod 4 is arranged at the lower end of the hanging beam 3, an angle adjusting assembly 5 is arranged at the lower end of the hanging rod 4, the vertical positioning column 1 comprises a bearing column 11 and a containing groove cavity 12 arranged on the surface of the bearing column 11, the containing groove cavity 12 corresponds to the angle adjusting assembly 5, positioning jacks 13 are arranged on the surfaces of two sides of the bearing column 11, a positioning pad 14 is arranged at the lower end of the bearing column 11, positioning bolts 15 are arranged at four corners of the positioning pad 14, the guide control frame 2 comprises fan-shaped butt plates 21 and swing combined arm rods 23 arranged in the centers of the outer surfaces of the fan-shaped butt plates 21, two sets of the fan-shaped butt plates 21 are arranged, and connecting rods 22 are arranged between the two sets of fan-shaped butt plates 21, a mounting notch groove 24 is formed in one corner of the outer surface of the fan-shaped butt plate 21, and a regulating and controlling assembly 25 is arranged on the inner surface of the mounting notch groove 24.

The outer side surface of the fan-shaped butt plate 21 is provided with a transverse sliding groove 211, the other side of the transverse sliding groove 211 is provided with a longitudinal sliding groove 212, one end of the transverse sliding groove 211 and one end of the longitudinal sliding groove 212 correspond to the regulating and controlling assembly 25, the other end of the transverse sliding groove 211 and the other end of the longitudinal sliding groove 212 are provided with arc-shaped butt grooves 213, two ends of the arc-shaped butt grooves 213 are provided with arc-shaped turning grooves 214, the arc-shaped butt grooves 213 are communicated with the transverse sliding groove 211 and the longitudinal sliding groove 212 through two groups of arc-shaped turning grooves 214, the swing combined arm rod 23 comprises a first driving shaft 231 connected with the center of the fan-shaped butt plate 21 and a traction rod 232 arranged on the surface of the first driving shaft 231, the surface of the traction rod 232 is provided with a reserved long groove 233, the regulating and controlling assembly 25 comprises a connecting circular pad disc 251 connected with the mounting groove 24 and a U-shaped clamp frame 252 arranged on the surface of the connecting circular pad disc 251, the center of the inner surface of the U-shaped clamp frame 252 is provided with a second driving shaft 253, the U-shaped clamp 252 is connected to the center of the pad disk 251 via a second driving shaft 253, and the transverse sliding groove 211 and the longitudinal sliding groove 212 are perpendicular to each other with the second driving shaft 253 as a crossing point.

The hanging and connecting beam 3 comprises a U-shaped hanging beam 31 and extending and butting rods 32 arranged on the surfaces of two sides of the U-shaped hanging beam 31, the extending and butting rods 32 are connected with the inner side of the U-shaped clamping frame 252 through second driving shaft pieces 253, limiting sliders 33 are arranged on the inner side surfaces of two ends of the extending and butting rods 32, the limiting sliders 33 penetrate through reserved long grooves 233 to be connected with the transverse sliding grooves 211, the longitudinal sliding grooves 212, the arc-shaped butting grooves 213 and the arc-shaped steering grooves 214, a first sleeving shaft rod 34 is arranged on the inner surface of the U-shaped hanging beam 31, a containing swing rod 41 is arranged on the inner side of the U-shaped hanging beam 31, one end of the containing swing rod 41 is sleeved on the surface of the first sleeving shaft rod 34, positioning support rods 42 are arranged on two sides of the containing swing rod 41, a second sleeving shaft rod 43 is arranged on one end of the positioning support rods 42, the second sleeving shaft rod 43 horizontally corresponds to the positioning insertion holes 13, the positioning support rods 42 are connected with the side surfaces of the containing swing rod 41 through the second sleeving shaft rods 43, the other end of the positioning support rod 42 is provided with a locking jack 44, the locking jack 44 corresponds to the positioning jack 13, a locking small rod 45 is arranged on the inner side of the locking jack 44, and the locking small rod 45 penetrates through the locking jack 44 to be connected with the positioning jack 13.

The angle adjusting assembly 5 comprises a hanging backboard 51 connected with the bottom end of the storage swing rod 41 and a central steering ball 52 arranged in the center of the hanging backboard 51, the inner side of the hanging backboard 51 is provided with a transverse adjusting shaft bracket 53, the inner side of the transverse adjusting shaft bracket 53 is provided with a longitudinal adjusting shaft bracket 54, the transverse adjusting shaft bracket 53 and the longitudinal adjusting shaft bracket 54 are installed in a staggered manner, the center of the central steering ball 52 is provided with a clamping rod 55, the transverse adjusting shaft bracket 53 comprises a first arc-shaped frame rod 531 and first extension connecting blocks 532 arranged at two ends of the first arc-shaped frame rod 531, the surface of the first extension connecting block 532 is provided with a third driving shaft member 533, the surface of the first arc-shaped frame rod 531 is provided with a first arc-shaped limiting groove 534, the longitudinal adjusting shaft bracket 54 comprises a second arc-shaped frame rod 541 and second extension connecting blocks 542 arranged at two ends of the second arc-shaped frame rod 541, the surface of the second extension connecting block 542 is provided with a fourth driving shaft member 543, the surface of the second arc-shaped frame bar 541 is provided with a second arc-shaped limiting slot 544, and the overlapping position of the first arc-shaped limiting slot 534 and the second arc-shaped limiting slot 544 is connected with the clamping rod 55.

Specifically, each part of the device is sterilized and disinfected, the device is integrally installed at an operating table through the positioning pad 14 and the positioning bolt 15, the first driving shaft component 231 is started, the traction rod 232 is adjusted to be in a vertical state, the traction rod 232 and the extension butt-joint rod 32 have a common traction effect due to the connection of the limiting slider 33 and the transverse sliding groove 211, the transverse sliding groove 211 and the second driving shaft component 253 horizontally correspond to each other, the extension butt-joint rod 32 takes a horizontal state with the second driving shaft component 253 as an axis, the U-shaped hanging beam 31 is integrally horizontal, the integral component of the accommodating swing rod 41 takes a vertical state with the sleeving shaft rod 34 as the axis due to the gravity effect, the positioning support rod 42 is rotated with the second sleeving shaft rod 43 as the axis, the locking insertion hole 44 and the positioning insertion hole 13 correspond to each other, the small locking insertion rod 45 is inserted to determine a straight line at two points, under the action force on the traction rod 232, the extension butt-joint rod 32 is stably kept horizontal, so that the support post 11, the positioning stay rod 42, the storage swing rod 41 and the extension butt-joint rod 32 are kept in a stable rectangular state, so that the angle adjusting assembly 5 is displayed and is kept stable, the instrument is fixed through the clamping rod 55, the third driving shaft 533 and the fourth driving shaft 543 are started, the clamping rod 55 is clamped by utilizing the overlapped part of the first arc limiting notch 534 and the second arc limiting notch 544, the tail end of the clamping rod 55 is rotatably limited through the central steering ball 52, the transverse adjusting shaft bracket 53 and the longitudinal adjusting shaft bracket 54 are respectively rotated by taking the third driving shaft 533 and the fourth driving shaft 543 as the axes, and the first arc limiting notch 534 and the second arc limiting notch 544 correspond to each other, so that the clamping rod 55 can be matched with any movement of the transverse adjusting shaft bracket 53 and the longitudinal adjusting shaft bracket 54, the lens angle of adjustment is comprehensive, and the activity of first arc hack lever 531 is equivalent to the X axle, and the activity of second arc hack lever 541 is equivalent to the Y axle, through controlling turning to of third drive shaft spare 533 and fourth drive shaft spare 543, alright correspond the angle adjustment of control holding rod 55, and the precision of adjustment is higher, and whole journey need not that the doctor is manual, reduces the manpower demand, holds up the mirror automatically.

In order to better solve the technical problem of subsequent storage of the device, as shown in fig. 1-4 and 7, the following preferred technical solutions are provided:

the hanging connection back plate 51 comprises a cross frame body 511 and a square lining plate 512 arranged at the center of the cross frame body 511, a matching limiting groove 513 is arranged at the center of the square lining plate 512, the matching limiting groove 513 is connected with a central steering ball 52, a butt joint angle block 514 is arranged at each of four ends of the cross frame body 511, a first extension connecting block 532 is connected with the butt joint angle block 514 through a third driving shaft 533, a second extension connecting block 542 is connected with the butt joint angle block 514 through a fourth driving shaft 543, a clamping rod 55 comprises a rod body 551 and a locking end 552 arranged at one end of the rod body 551, the rod body 551 is connected with the central steering ball 52 through the locking end 552, a threaded inserting groove cavity 553 is formed at the other end of the rod body, a threaded extrusion rod 554 is arranged inside the threaded inserting groove cavity 553, a splicing fixing rod 555 is arranged on the lower surface of the rod body 551, a knob fastener 556 is arranged at the lower end of the splicing fixing rod 555, the central steering ball 52 comprises a ball body 521 connected with the matching limiting groove 513 and a semi-circular cavity 522 arranged inside the open ball body 521 The surface of the sphere 521 is provided with an access slot 523.

Specifically, after the operation is finished, the locking small insertion rod 45 is disassembled to separate the positioning stay rod 42 from the receiving post 11, the first driving shaft member 231 is started again, the traction rod 232 swings counterclockwise to be perpendicular to the transverse sliding groove 211, under the driving of the draw bar 232, the limit slider 33 slides along the arc butt-joint groove 213 and the arc turning groove 214 to the inner side of the longitudinal sliding groove 212, so that the extending butt-joint rod 32 is in a vertical state with the second driving shaft 253 as the axis, the whole U-shaped hanging beam 31 is in a vertical state with the extending butt-joint rod, the whole component of the accommodating swing rod 41 is in a vertical state with the sleeving shaft rod 34 as the axis due to the gravity, the hanging beam 3 and the hanging rod 4 are jointed with the vertical positioning column 1, meanwhile, the angle adjusting assembly 5 is accommodated into the inner side of the accommodating groove cavity 12, so that the size of the device is reduced to the maximum extent, the occupied space is reduced, the subsequent accommodation is facilitated, and the flexibility of the structure of the device is improved.

In order to solve the technical problem of disassembling and assembling the clamping rod 55, as shown in fig. 8-11, the following preferred technical solutions are provided:

the through groove 523 is communicated with the accommodating semicircular cavity 522, the inner surface of the accommodating semicircular cavity 522 is provided with an inserting inner rod 524, the locking tip 552 is connected with the accommodating semicircular cavity 522, the two side surfaces of the locking tip 552 are respectively provided with an accommodating swing groove 5521, the accommodating swing groove 5521 is internally provided with an accommodating lock swing rod 5522, one end of the accommodating lock swing rod 5522 is connected with the inner side end of the accommodating swing groove 5521, the inner side surface of the accommodating swing groove 5521 is provided with a butt joint long groove 5523, the butt joint long groove 5523 is communicated with the thread insertion groove cavity 553, the inner side of the accommodating lock swing rod 5522 is provided with an extrusion push column 5524, the comprehensive length of the extrusion push column 5524 and the accommodating lock swing rod 5522 is matched with the size of the accommodating swing groove 5521, the extrusion push columns 5524 are provided with two groups, a connecting pressure strip 5525 is arranged between the two groups of extrusion push columns 5524, the connecting pressure strip 5525 is connected with the butt joint long groove 5523 and the thread insertion groove cavity, the inner bottom surface of the thread insertion groove cavity is provided with a first connecting spring 5526, one end of the first connection spring 5526 is connected to a side surface of the engagement pressure bar 5525, the other side surface of the engagement pressure bar 5525 is in butt joint with one end of the threaded extrusion rod 554, one end of the butt joint elongated slot 5523 is provided with a connection bottom slot 5527, the butt joint elongated slot 5523 is not communicated with the connection bottom slot 5527, the inner bottom surface of the connection bottom slot 5527 is provided with a second connection spring 5528, one end of the second connection spring 5528 is connected to the inner surface of the lock swing rod 5522, the top end of the locking end 552 is provided with a connection insertion hole 5529, and the connection insertion hole 5529 is connected to the insertion inner rod 524.

Specifically, the axial position of the clamping rod 55 is controlled by the connection between the matching limit groove 513 and the ball 521, the clamping rod 55 is inserted into the through groove 523 along the overlapping position of the first arc-shaped limit slot 534 and the second arc-shaped limit slot 544, the connection insertion hole 5529 is connected with the insertion inner rod 524, so as to complete the primary positioning, in order to facilitate the screwing of the screw extrusion rod 554, only a part of thread surface is arranged inside the screw insertion groove cavity 553, the extrusion engagement pressed strip 5525 is pushed forward along with the pushing of the screw extrusion rod 554, the extrusion pushing column 5524 extrudes the accommodation locking swing rod 5522, the accommodation locking swing rod 5522 is unfolded outwards by taking one end as the axial center, the openings of the through groove 523 for the accommodation locking swing rods 5522 at the two sides are locked, the installation of the clamping rod 55 is completed, when the device needs to be disassembled and sterilized subsequently, the screw extrusion rod 554 rotates, the engagement pressed strip 5525 loses the forward pushing force, by using the elasticity of the first connection spring 5526, the connection pressed bar 5525 drives the extrusion pushing column 5524 to slide to the most lateral end of the accommodating swing groove 5521, and meanwhile, the accommodating lock swing rod 5522 is accommodated into the inner side of the accommodating swing groove 5521 by using the elasticity of the second connection spring 5528, so that the clamping rod 55 can be smoothly separated from the access groove 523, and the disassembled parts are sterilized, thereby facilitating the subsequent sterile laparoscopic surgery operation by the aid of the endoscope supporting device.

To further better explain the above embodiments, the present invention also provides an embodiment of a hanging type endoscope supporting device capable of automatically adjusting the lens angle for laparoscopic surgery, comprising the following steps:

the method comprises the following steps: the device is integrally installed at an operating table through a positioning pad 14 and a positioning bolt 15, a first driving shaft part 231 is started, a traction rod 232 is adjusted to be in a vertical state, the traction rod 232 and an extension butt rod 32 have a common traction effect due to the connection of a limiting slider 33 and a transverse sliding groove 211, the transverse sliding groove 211 horizontally corresponds to a second driving shaft part 253, the extension butt rod 32 takes the second driving shaft part 253 as an axis to be in a horizontal state, the U-shaped hanging beam 31 is horizontally taken along with the U-shaped hanging beam, the integral component of a containing swing rod 41 takes a sleeving shaft rod 34 as an axis to be in a vertical state due to the action of gravity, and a positioning support rod 42 is rotated by taking a second sleeving shaft rod 43 as an axis to enable a locking jack 44 to correspond to a positioning jack 13 and then is inserted and jointed through a locking jack rod 45;

step two: after the operation is finished, the locking and positioning insertion small rod 45 is disassembled, the positioning stay bar 42 is separated from the bearing post 11, the first driving shaft element 231 is started again, the traction rod 232 swings anticlockwise to be perpendicular to the transverse sliding groove 211, under the driving of the drawbar 232, the limit slider 33 slides along the arc-shaped docking slot 213 and the arc-shaped turning slot 214 to the inner side of the longitudinal sliding slot 212, so that the extension docking rod 32 is in a vertical state with the second driving shaft 253 as an axis, the whole U-shaped hanging beam 31 is in a vertical state therewith, due to the gravity, the whole member of the accommodating pendulum suspension rod 41 is still in a vertical state with the sleeving shaft rod 34 as an axis, the hanging beam 3 and the hanging rod 4 are attached to the vertical positioning column 1, meanwhile, the angle adjusting assembly 5 is accommodated into the inner side of the accommodating groove cavity 12, so that the volume of the device is reduced to the maximum extent, the occupied space is reduced, the subsequent accommodation is facilitated, and the flexibility of the structure of the device is improved;

step three: after the operation is finished, the locking and inserting small rod 45 is disassembled, the positioning support rod 42 is separated from the receiving column 11, the first driving shaft part 231 is started again, the traction rod 232 swings anticlockwise to be perpendicular to the transverse sliding groove 211, the limiting slider 33 slides to the inner side of the longitudinal sliding groove 212 along the arc-shaped butt joint groove 213 and the arc-shaped steering groove 214 under the driving of the traction rod 232, the extending butt joint rod 32 is enabled to be in a vertical state by taking the second driving shaft part 253 as an axis, the whole U-shaped hanging beam 31 is vertically erected accordingly, due to the action of gravity, the whole component of the accommodating swing rod 41 still is in a vertical state by taking the sleeving shaft rod 34 as an axis, and the hanging beam 3 and the hanging rod 4 are attached to the positioning column vertical 1;

step four: the clamping rod 55 is inserted into the through groove 523 along the overlapped position of the first arc-shaped limiting groove 534 and the second arc-shaped limiting groove 544, only a part of thread surface is arranged inside the thread insertion groove cavity 553, the pressing and connecting pressed strip 5525 is pushed forward along with the pushing of the thread extrusion rod 554, the extrusion push column 5524 extrudes and accommodates the lock swing rod 5522, so that the accommodation lock swing rod 5522 is unfolded outwards by taking one end as an axis, the accommodation lock swing rods 5522 at two sides lock the opening of the through groove 523, and the installation of the clamping rod 55 is further completed;

step five: when the device needs to be disassembled and sterilized subsequently, the threaded extrusion rod 554 rotates, the engagement compression bar 5525 loses the forward pushing force, the engagement compression bar 5525 drives the extrusion push column 5524 to slide to the most lateral end of the accommodating swing groove 5521, meanwhile, the accommodating lock swing rod 5522 is accommodated into the inner side of the accommodating swing groove 5521 by the elastic force of the second connecting spring 5528, so that the clamping rod 55 can be smoothly separated from the access groove 523, and all implementation steps are completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.

Claims

1. Laparoscopic surgery is with hanging of spontaneous adjustment camera lens angle and connect formula support mirror ware, including vertical reference column (1) and setting in guide control frame (2) on vertical reference column (1) top, its characterized in that: a hanging beam (3) is arranged on one side of a guide control frame (2), a hanging rod (4) is arranged at the lower end of the hanging beam (3), an angle adjusting component (5) is arranged at the lower end of the hanging rod (4), a vertical positioning column (1) comprises a bearing column (11) and a containing groove cavity (12) formed in the surface of the bearing column (11), the containing groove cavity (12) corresponds to the angle adjusting component (5), positioning jacks (13) are formed in the surfaces of the two sides of the bearing column (11), a positioning pad disc (14) is arranged at the lower end of the bearing column (11), positioning bolts (15) are arranged at the four corners of the positioning pad disc (14), the guide control frame (2) comprises fan-shaped butt-joint plates (21) and swing combined arm rods (23) arranged in the centers of the outer surfaces of the fan-shaped butt-joint plates (21), two groups of the fan-shaped butt-joint plates (21) are arranged, and a butt-joint rod (22) is arranged between the two groups of the fan-shaped butt-joint plates (21), a mounting notch groove (24) is formed in one corner of the outer surface of the fan-shaped butt joint plate (21), and a regulating and controlling assembly (25) is arranged on the inner surface of the mounting notch groove (24);

the outer side surface of the fan-shaped butt joint plate (21) is provided with a transverse sliding groove (211), the other side of the transverse sliding groove (211) is provided with a longitudinal sliding groove (212), one end of the transverse sliding groove (211) and one end of the longitudinal sliding groove (212) correspond to the regulating and controlling assembly (25), the other end of the transverse sliding groove (211) and the other end of the longitudinal sliding groove (212) are provided with arc butt joint grooves (213), two ends of each arc butt joint groove (213) are provided with arc steering grooves (214), each arc butt joint groove (213) is communicated with the transverse sliding groove (211) and the longitudinal sliding groove (212) through two groups of arc steering grooves (214), the swing combined arm rod (23) comprises a first driving shaft piece (231) connected with the center of the fan-shaped butt joint plate (21) and a traction rod (232) arranged on the surface of the first driving shaft piece (231), a reserved long groove (233) is formed in the surface of the traction rod (232), the regulating and the assembly (25) comprises a connecting circular pad (251) connected with the mounting groove (24) and a connecting circular pad The U-shaped clamping frame (252) is arranged on the surface of the disc (251), a second driving shaft piece (253) is arranged in the center of the inner surface of the U-shaped clamping frame (252), the U-shaped clamping frame (252) is connected with the center of the jointed disc pad (251) through the second driving shaft piece (253), and the transverse sliding groove (211) and the longitudinal sliding groove (212) are perpendicular to each other by taking the second driving shaft piece (253) as an intersection point;

the hanging and connecting beam (3) comprises a U-shaped hanging beam (31) and extending and butting rods (32) arranged on the surfaces of the two sides of the U-shaped hanging beam (31), the extending and butting rods (32) are connected with the inner sides of U-shaped clamping frames (252) through second driving shaft parts (253), limiting sliders (33) are arranged on the surfaces of the inner sides of the two ends of the extending and butting rods (32), the limiting sliders (33) penetrate through reserved long grooves (233) to be connected with transverse sliding grooves (211), longitudinal sliding grooves (212), arc-shaped butting grooves (213) and arc-shaped steering grooves (214), a first sleeving shaft rod (34) is arranged on the inner surface of the U-shaped hanging beam (31), a containing swing rod (41) is arranged on the inner side of the U-shaped hanging beam (31), one end of the containing swing rod (41) is sleeved on the surface of the first sleeving shaft rod (34), positioning and supporting rods (42) are arranged on the two sides of the containing swing rod (41), a second sleeving shaft rod (43) is arranged at one end of the positioning supporting rods (42), the second sleeve shaft lever (43) horizontally corresponds to the positioning jack (13), the positioning support rod (42) is connected with the side surface of the storage swing hanger rod (41) through the second sleeve shaft lever (43), the other end of the positioning support rod (42) is provided with a locking jack (44), the locking jack (44) corresponds to the positioning jack (13), the inner side of the locking jack (44) is provided with a locking small insertion rod (45), and the locking small insertion rod (45) penetrates through the locking jack (44) to be connected with the positioning jack (13);

the angle adjusting assembly (5) comprises a hanging connection back plate (51) connected with the bottom end of the storage swing rod (41) and a central steering ball (52) arranged in the center of the hanging connection back plate (51), a transverse adjusting shaft frame (53) is arranged on the inner side of the hanging connection back plate (51), a longitudinal adjusting shaft frame (54) is arranged on the inner side of the transverse adjusting shaft frame (53), the transverse adjusting shaft frame (53) and the longitudinal adjusting shaft frame (54) are installed in a staggered mode, a clamping rod (55) is arranged in the center of the central steering ball (52), the transverse adjusting shaft frame (53) comprises a first arc-shaped frame rod (531) and first extending connection blocks (532) arranged at two ends of the first arc-shaped frame rod (531), a third driving shaft member (533) is arranged on the surface of the first extending connection block (532), a first arc-shaped limiting groove (534) is formed in the surface of the first arc-shaped frame rod (531), the longitudinal adjusting shaft frame (54) comprises a second arc-shaped frame rod (541) and second extending connection blocks arranged at two ends of the second arc-shaped frame rod (541) (542) The surface of the second extension connecting block (542) is provided with a fourth driving shaft piece (543), the surface of the second arc-shaped frame rod (541) is provided with a second arc-shaped limiting open groove (544), and the superposition position of the first arc-shaped limiting open groove (534) and the second arc-shaped limiting open groove (544) is connected with the clamping rod (55).

2. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 1, wherein: the hanging connection back plate (51) comprises a cross frame body (511) and a square lining plate (512) arranged in the center of the cross frame body (511), the center of the square lining plate (512) is provided with a matching limiting groove (513), the matching limiting groove (513) is connected with a central steering ball (52), four ends of the cross frame body (511) are provided with butt joint angle blocks (514), a first extension connecting block (532) is connected with the butt joint angle blocks (514) through a third driving shaft piece (533), and a second extension connecting block (542) is connected with the butt joint angle blocks (514) through a fourth driving shaft piece (543).

3. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery as claimed in claim 2, wherein: the clamping rod (55) comprises a rod body (551) and a locking end head (552) arranged at one end of the rod body (551), the rod body (551) is connected with the central steering ball (52) through the locking end head (552), and a threaded socket cavity (553) is formed in the other end of the rod body (551).

4. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 3, wherein: the inside of screw thread slot chamber (553) is provided with screw thread extrusion pole (554), and the lower surface mounting of the body of rod (551) has solid pole (555) of concatenation, and the lower extreme of the solid pole (555) of concatenation is provided with knob fastener (556).

5. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 4, wherein: the central steering ball (52) comprises a ball body (521) connected with the matching limiting groove (513) and a semi-circular accommodating cavity (522) arranged inside the ball body (521), and the surface of the ball body (521) is provided with an access groove (523).

6. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery as claimed in claim 5, wherein: the through groove (523) is communicated with the semicircular accommodating cavity (522), the inner inserting rod (524) is installed on the inner surface of the semicircular accommodating cavity (522), and the locking end (552) is connected with the semicircular accommodating cavity (522).

7. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 6, wherein: the lock comprises a locking end (552), wherein two side surfaces of the locking end (552) are respectively provided with a containing swing groove (5521), a containing lock swing rod (5522) is arranged in the containing swing groove (5521), one end of the containing lock swing rod (5522) is connected with the inner side end of the containing swing groove (5521), a butt joint long groove (5523) is arranged on the inner side surface of the containing swing groove (5521), the butt joint long groove (5523) is communicated with a threaded socket cavity (553), an extrusion push column (5524) is arranged on the inner side of the containing lock swing rod (5522), the comprehensive length of the extrusion push column (5524) and the containing lock swing rod (5522) is matched with the size of the containing swing groove (5521), and two groups of the extrusion push columns (5524) are arranged.

8. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 7, wherein: a joint receiving pressing strip (5525) is arranged between the two groups of extrusion push columns (5524), the joint receiving pressing strip (5525) is connected with the butt joint long groove (5523) and the thread insertion groove cavity (553), a first connecting spring (5526) is arranged on the inner bottom surface of the thread insertion groove cavity (553), one end of the first connecting spring (5526) is connected with the side surface of the joint receiving pressing strip (5525), and the other side surface of the joint receiving pressing strip (5525) is in butt joint with one end of the thread extrusion rod (554).

9. The hanging type endoscope supporter capable of automatically adjusting the lens angle for laparoscopic surgery according to claim 8, wherein: one end of the butt joint long groove (5523) is provided with a connecting bottom groove (5527), the butt joint long groove (5523) is not communicated with the connecting bottom groove (5527), the inner bottom surface of the connecting bottom groove (5527) is provided with a second connecting spring (5528), one end of the second connecting spring (5528) is connected with the inner surface of the accommodating lock swing rod (5522), the top end of the locking end (552) is provided with a connecting inserting hole (5529), and the connecting inserting hole (5529) is connected with the inserting inner rod (524).

10. The embodiment of the hanging type endoscope supporting device capable of automatically adjusting the lens angle for the laparoscopic surgery as claimed in claim 9, wherein: the method comprises the following steps:

s1: the device is integrally installed at an operating table through a positioning pad plate (14) and a positioning bolt (15), a first driving shaft component (231) is started, a draw bar (232) is adjusted to be in a vertical state, and due to the connection of a limiting slide component (33) and a transverse sliding groove (211), the draw bar (232) and the extension butt joint rod (32) have a common drawing effect, the transverse sliding groove (211) horizontally corresponds to the second driving shaft piece (253), the extension butt joint rod (32) is in a horizontal state by taking the second driving shaft piece (253) as an axis, the whole U-shaped hanging beam (31) is horizontal, due to the action of gravity, the whole member of the storage swing hanging rod (41) is in a vertical state by taking the sleeve shaft rod (34) as the axis, then the positioning support rod (42) is rotated by taking the second sleeve shaft rod (43) as the axis, the lock position insertion hole (44) corresponds to the positioning insertion hole (13), and then the lock position insertion small rod (45) is inserted and jointed;

s2: the instrument is fixed through the clamping rod (55), the third driving shaft piece (533) and the fourth driving shaft piece (543) are started, the tail end of the clamping rod (55) is rotatably limited through the central steering ball (52), the transverse adjusting shaft frame (53) and the longitudinal adjusting shaft frame (54) respectively rotate by taking the third driving shaft piece (533) and the fourth driving shaft piece (543) as axes, and the clamping rod (55) can be matched with the transverse adjusting shaft frame (53) and the longitudinal adjusting shaft frame (54) to move freely;

s3: after the operation is finished, disassembling the locking and inserting small rod (45), separating the positioning support rod (42) from the receiving column (11), starting the first driving shaft part (231) again, swinging the traction rod (232) anticlockwise to enable the traction rod to be vertical to the transverse sliding groove (211), driving the traction rod (232), enabling the limiting sliding piece (33) to slide to the inner side of the longitudinal sliding groove (212) along the arc-shaped butt joint groove (213) and the arc-shaped steering groove (214) to enable the extending butt joint rod (32) to be in a vertical state by taking the second driving shaft part (253) as an axis, enabling the U-shaped hanging beam (31) to be in a vertical state integrally, taking the integral component of the accommodating swing hanging rod (41) as an axis and still presenting the vertical state by taking the sleeve joint rod (34) as an axis under the action of gravity, and enabling the hanging beam (3) and the hanging rod (4) to be attached to the vertical positioning column (1);

s4: the clamping rod (55) is inserted into the through groove (523) along the overlapping position of the first arc-shaped limiting groove (534) and the second arc-shaped limiting groove (544), only a part of thread surface is arranged inside the thread inserting groove cavity (553), the extrusion connecting receiving pressing strip (5525) is pushed forward along with the pushing of the thread extrusion rod (554), the extrusion push column (5524) extrudes and accommodates the lock swing rod (5522), so that the accommodation lock swing rod (5522) is outwards unfolded by taking one end as an axis, the accommodation lock swing rods (5522) at two sides lock the opening of the through groove (523), and the installation of the clamping rod (55) is further completed;

s5: when the device needs to be disassembled and sterilized subsequently, the threaded extrusion rod (554) rotates, the connection receiving pressing bar (5525) loses the forward pushing acting force, the connection receiving pressing bar (5525) drives the extrusion pushing column (5524) to slide to the most lateral end of the accommodating swing groove (5521), meanwhile, the accommodating lock swing rod (5522) is accommodated into the inner side of the accommodating swing groove (5521) by utilizing the elastic force of the second connecting spring (5528), so that the clamping rod (55) can be smoothly separated from the access groove (523), and all implementation steps are completed.