CN112147005B - Channel testing machine and method for endoscopic surgery - Google Patents
Channel testing machine and method for endoscopic surgery Download PDFInfo
- Publication number
- CN112147005B CN112147005B CN202010964071.9A CN202010964071A CN112147005B CN 112147005 B CN112147005 B CN 112147005B CN 202010964071 A CN202010964071 A CN 202010964071A CN 112147005 B CN112147005 B CN 112147005B
- Authority
- CN
- China
- Prior art keywords
- rectangular
- channel
- sliding
- fixedly connected
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 52
- 238000002674 endoscopic surgery Methods 0.000 title claims description 41
- 238000000034 method Methods 0.000 title description 5
- 230000002929 anti-fatigue Effects 0.000 claims abstract description 31
- 230000033001 locomotion Effects 0.000 claims description 80
- 230000035939 shock Effects 0.000 claims description 11
- 238000002357 laparoscopic surgery Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000010998 test method Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000009661 fatigue test Methods 0.000 description 7
- 230000007547 defect Effects 0.000 description 4
- 238000009864 tensile test Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000013001 point bending Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Endoscopes (AREA)
Abstract
The invention relates to the technical field of channel testing machines, and discloses a channel anti-fatigue machine base for an endoscope operation, wherein a rectangular base I is fixedly connected to the right side of the channel anti-fatigue machine base for the endoscope operation, a circular moving groove is formed in the rectangular base I, a rectangular supporting seat is fixedly connected to the upper surface of the rectangular base I, and an anti-fatigue stretching device for the channel for the endoscope operation is arranged at the upper end of the channel anti-fatigue machine base for the endoscope operation.
Description
Technical Field
The invention relates to the technical field of channel testing machines, in particular to a channel testing machine and a channel testing method for endoscopic surgery.
Background
The fatigue testing machine is characterized by high load, high frequency and low consumption, thereby shortening the testing time and reducing the testing cost. The fatigue testing machine is used for testing fatigue characteristics, fatigue life, pre-cracking and crack growth of metal, alloy materials and components thereof (such as an operation joint, a fixed connection piece, a spiral movement piece and the like) under tensile, compression or tensile-compression alternating load at room temperature. After the high-frequency fatigue testing machine is provided with the corresponding testing clamp, a three-point bending test, a four-point bending test, a sheet material tensile test, a thick sheet material tensile test, a reinforced steel bar tensile test, a chain tensile test, a fixed part test, a connecting rod test, a torsion fatigue test, a bending-torsion composite fatigue test, an interactive bending fatigue test, a CT test, a CCT test, a gear fatigue test and the like can be carried out under sinusoidal load.
The existing channel testing machine for endoscopic surgery has the following defects: the traditional channel testing machine for the endoscope operation mostly stretches the endoscope channel up and down, so that the multi-cavity endoscope operation channel is good in fatigue resistance only up and down, and when the multi-cavity endoscope operation channel is fatigue resistant in other directions, fatigue resistance is poor, and if the multi-cavity endoscope operation channel testing machine is only used for unidirectional testing, the channel is likely to be broken due to the fact that the channel is pulled in other directions in actual use.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides a channel testing machine and a channel testing method for an endoscopic surgery, which have the advantages of resisting fatigue stretching up and down and left and right and the like of a channel for the endoscopic surgery, and solve the problem of single fatigue resisting up and down stretching of the traditional channel for the endoscopic surgery.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the channel testing machine equipment for the endoscope operation comprises a channel fatigue-resistant machine base for the endoscope operation, wherein a rectangular base I is fixedly connected to the right side of the channel fatigue-resistant machine base for the endoscope operation, a circular moving groove is formed in the rectangular base I, a rectangular supporting seat is fixedly connected to the upper surface of the rectangular base I, a channel fatigue-resistant stretching device for the endoscope operation is arranged at the upper end of the channel fatigue-resistant machine base for the endoscope operation, the channel fatigue-resistant stretching device for the endoscope operation comprises an L-shaped supporting frame, the lower surface of the L-shaped supporting frame is fixedly connected to the upper surface of the channel fatigue-resistant machine base for the endoscope operation, a telescopic motor is fixedly connected to the lower surface of the top of the L-shaped supporting frame, a telescopic rod is movably connected to the lower surface of the telescopic motor, a rectangular telescopic plate I is fixedly connected to the lower surface of the telescopic rod, a channel for the endoscope operation is formed in the rectangular telescopic plate I, a spring I is movably connected to the upper surface of the channel for the endoscope operation, a fixed sleeve is movably connected to the upper surface of the spring I, and the channel for the endoscope operation is movably connected with the spring I;
The channel anti-fatigue machine base for the endoscopic surgery is provided with a sliding rail device;
a cavity mirror stretching distance adjusting device is arranged on the first rectangular base;
lifting devices are arranged below the L-shaped supporting frames.
Preferably, the sliding rail device comprises a first sliding rod, two ends of the first sliding rod are fixedly connected to the inner wall of the channel anti-fatigue machine base for the endoscope operation, a first sliding plate is movably sleeved on the outer surface of the channel anti-fatigue machine base for the endoscope operation, a first sliding groove plate is fixedly connected to the upper surface of the first sliding plate, a first sliding block is connected to the upper surface of the first sliding groove plate in a sliding manner, a rectangular sliding rod is fixedly connected to the upper surface of the first sliding block, a second sliding block is fixedly connected to the lower surface of the right part of the rectangular sliding rod, a second sliding plate is fixedly connected to the lower surface of the second sliding block in a movable manner, a second sliding rod is movably sleeved on the inner surface of the second sliding plate, two ends of the second sliding rod are fixedly connected to the inner wall of the channel anti-fatigue machine base for the endoscope operation, a first sliding groove is formed in the front surface of the second sliding plate, a first sliding groove is formed in the sliding groove, a rectangular box is fixedly connected to the upper surface of the first sliding groove, a rectangular sleeve is fixedly connected to the second sliding groove is fixedly connected to the upper surface of the second sliding groove plate, a rectangular sleeve is fixedly connected to the first sliding groove is fixedly connected to the inner surface of the fourth sliding groove, and a rectangular sleeve is fixedly connected to the fourth sliding groove is fixedly connected to the inner surface of the fourth sliding groove.
Preferably, the rectangle slide bar of higher authority fixedly connected with of pivot, swing joint has the carousel below the pivot, fixedly connected with rectangle mount three below the carousel, fixedly connected with bolt bearing in the rectangle mount three, fixedly connected with round moving groove has been cup jointed to bolt bearing's external surface, fixedly connected with round moving groove below the gyro wheel, elevating gear includes the rectangle movable support, the back fixed connection of rectangle movable support is on the surface wall of L shape support frame, the shock strut has been cup jointed in the internal surface activity of rectangle movable support, fixedly connected with rectangle expansion plate two below the shock strut, fixedly connected with flexible post below the flexible post, fixedly connected with rubber pad below the rubber pad, fixedly connected with fixed collar below the flexible plate two, fixedly connected with dead bolt one above the rectangle expansion plate, fixedly connected with movable plate below the rectangle expansion plate one through fixedly connected with rectangle expansion plate one, fixedly connected with movable plate below the movable plate, fixedly connected with post below the movable plate.
In order to overcome the defects in the prior art, the invention also provides a channel testing machine method for the endoscopic surgery, which comprises the following specific steps:
S1: the rubber pad and the fixed sleeve ring are in an opening and closing state at the beginning, the movable plate and the fixed column are in an opening and closing state, the lower surface of the channel for the endoscopic surgery is rotated into the fixed sleeve IV, the upper end of the channel for the endoscopic surgery is sleeved into the spring I, the fixed sleeve I is rotated into the channel for the endoscopic surgery, and at the moment, the upper end of the channel for the endoscopic surgery is fixed on the rectangular telescopic plate I;
S2: the starting equipment is used for driving the telescopic rod to move up and down by the operation of the telescopic motor, driving the rectangular telescopic plate I to move up and down by the up-and-down movement of the telescopic rod, driving the fixing sleeve I to move up and down by the up-and-down movement of the fixing sleeve I, and driving the channel for endoscopic surgery to move up and down by the up-and-down movement of the fixing sleeve I, wherein the channel for endoscopic surgery is stretched up and down;
S3: the first rectangular fixing frame is placed into the first rectangular fixing box through the third sliding groove, the fixing sleeve five is sleeved into the second spring, the first rectangular fixing frame is fixed in the first rectangular fixing box through the fifth rotating fixing sleeve, the second rectangular fixing frame is placed into the first rectangular fixing frame through the fourth sliding groove, the second rectangular fixing frame is fixed through the sixth fixing sleeve, and the front-back movement and the left-right movement of the rectangular sliding rod drive the front-back movement and the left-right movement of the rectangular fixing box.
(III) beneficial effects
Compared with the prior art, the invention provides a channel testing machine and a channel testing method for endoscopic surgery, which have the following beneficial effects:
1. According to the channel testing machine and the channel testing method for the endoscope operation, the rectangular sliding rod moves back and forth and left and right to drive the rectangular fixing box to move back and forth and left and right, the rectangular fixing box moves back and forth and left and right to drive the rectangular fixing frame I to move back and forth and left and right, the rectangular fixing frame II moves back and forth and left and right to drive the channel for the endoscope operation to stretch back and forth and left and right, and most of traditional channel testing machines for the endoscope operation stretch back and forth and left and right on the channel of the endoscope.
2. According to the channel testing machine and method for the endoscopic surgery, through the operation of the telescopic motor, the telescopic rod is operated to drive the telescopic motor to move up and down, the telescopic motor is driven to move up and down by the up and down movement of the telescopic motor, the rectangular telescopic plate is driven to move up and down by the up and down movement of the fixing sleeve, the channel for the endoscopic surgery is driven to stretch up and down by the up and down movement of the fixing sleeve, and the channel for the endoscopic surgery is driven to stretch up and down by the up and down movement of the fixing sleeve, so that the up and down fatigue degree of the channel for the endoscopic surgery can be tested.
3. According to the channel testing machine and the channel testing method for the endoscopic surgery, the first rectangular expansion plate moves up and down to drive the second rectangular expansion plate to move up and down, the second rectangular expansion plate moves up and down to drive the shock absorption column to move up and down in the rectangular movable support, the second rectangular expansion plate moves up and down to drive the telescopic column to move up and down, the telescopic column moves up and down to drive the rubber pad to move up and down, and four shock absorption columns are arranged on the second rectangular expansion plate, so that the impact of the second rectangular expansion plate to the rectangular movable support can be relieved when the second rectangular expansion plate moves up, and the stability of the device can be improved.
4. According to the channel testing machine and the channel testing method for the endoscopic surgery, the fixed lantern ring is driven to move up and down through the up-and-down movement of the rubber pad, the fixed lantern ring is driven to move up and down through the up-and-down movement of the fixed lantern ring, the up-and-down movement of the fixed lantern ring drives the sliding box to move up and down, and the lower side face of the sliding box is an inclined face, so that the sliding box slides on the trapezoidal plate through the sliding groove I and simultaneously drives the trapezoidal plate to move back and forth, the movement direction can be changed when the device is operated by utilizing the cooperation of the inclined face, and the functionality of the device is greatly improved.
5. According to the channel testing machine and the channel testing method for the endoscope operation, the first sliding plate is driven to move back and forth through the front-back movement of the trapezoid plate, the second sliding plate is driven to move back and forth through the front-back movement of the sliding plate, the second sliding block is driven to move back and forth through the front-back movement of the sliding plate, the rectangular sliding rod is driven to move back and forth through the front-back movement of the sliding block, the operation starts, the left and right movement is driven to move left and right through the operation, the first sliding plate is driven to move left and right through the left and right movement of the sliding plate, the first sliding plate slides left and right on the first sliding rod, the first sliding plate is driven to move left and right through the left and right movement of the sliding plate, the first sliding block is driven to move left and right through the left and right movement of the sliding block, and therefore the channel testing machine is beneficial to the device to do motions in different directions.
6. According to the channel testing machine and the channel testing method for the endoscope operation, the rotating disc is driven to rotate through the front-back movement of the rotating shaft, the rotation of the rotating disc drives the rotation of the rectangular fixing frame III, the rotation of the rectangular fixing frame III drives the rotation of the bolt bearing, the rotation of the bolt bearing drives the rotation of the roller, the roller rotates on the circular moving groove, meanwhile, the left-right movement of the rectangular sliding rod drives the roller to move left and right on the circular moving groove, and the roller is utilized to move on the circular moving groove, so that the device can move in different directions, and the practicability of the device is greatly improved.
7. According to the channel testing machine and the channel testing method for the endoscopic surgery, the first rectangular expansion plate moves up and down to drive the movable plate to move up and down, when the movable plate moves to contact the fixed column, the movable plate stops, and a user can adjust the height of the fixed column by rotating the third fixed sleeve, so that the channel stretching distance for the endoscopic surgery can be adjusted conveniently, and the practicability of the device is greatly improved.
Drawings
FIG. 1 is a schematic view of a base of a channel anti-fatigue machine for structural endoscopic surgery of the present invention;
FIG. 2 is a schematic view of an L-shaped support frame of the present invention;
FIG. 3 is a schematic view of a slide bar according to the present invention;
FIG. 4 is a schematic view of a structural fixing column according to the present invention;
FIG. 5 is a schematic view of a trapezoidal plate of the present invention;
FIG. 6 is a schematic view of a rectangular base of the present invention;
FIG. 7 is a schematic view of a rectangular fixing box of the structure of the present invention;
FIG. 8 is a schematic view of a sliding channel according to the present invention;
FIG. 9 is a schematic view of a structural rotation shaft of the present invention.
In the figure: the channel anti-fatigue machine base for the 1-cavity mirror operation, a first rectangular base, a 12 circular moving groove, a 14 rectangular supporting seat, a 2L-shaped supporting frame, a 21 telescopic motor, a 22 telescopic rod, a 23 rectangular telescopic plate, a 24 spring, a 25 fixed sleeve, a 26 fixed bolt, a 27 rectangular telescopic plate, a 28 shock absorption column, a 29 telescopic column, a 3 sliding rod, a 31 sliding plate, a 32 sliding groove plate, a 33 sliding block, a 34 rectangular sliding rod, a 35 sliding block, a 36 sliding groove plate, a 37 sliding plate, a 38 sliding rod, a 39 sliding box, a 4 fixed sleeve, a 41 fixed sleeve ring, a 42 trapezoidal plate, a 43 sliding groove, a 44 fixed sleeve, a 45 fixed column, a 46 fixed sleeve, a 47 rectangular groove, a 48 rectangular fixed sleeve, a 51 sliding groove, a 52 spring, a 53 fixed sleeve five, a 54 sliding groove three, a 55 rectangular fixed sleeve, a 56 sliding groove four, a 57 rectangular fixed sleeve six pin, a 6 rotating shaft, a 61, a 62 rectangular fixed sleeve three, a 63 bearing, a 64, a roller, a 7, a 71 movable plate, a 71, and a 72-cavity mirror operation channel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As described in the background art, the present application provides a channel testing machine for endoscopic surgery to solve the above problems
Example 1
In an exemplary embodiment of the present application, as shown in FIGS. 1-9, a channel testing machine for laparoscopic surgery includes
Further, in the scheme, the anti-fatigue machine base 1 for the channel for the endoscope operation comprises a rectangular base I11 fixedly connected to the right side of the anti-fatigue machine base 1 for the channel for the endoscope operation, a circular moving groove 12 is formed in the rectangular base I11, a rectangular supporting seat 14 is fixedly connected to the upper side of the rectangular base I11, an anti-fatigue stretching device for the channel for the endoscope operation is arranged at the upper end of the base 1 for the channel for the endoscope operation, the anti-fatigue stretching device for the channel for the endoscope operation comprises an L-shaped supporting frame 2, the lower side of the L-shaped supporting frame 2 is fixedly connected to the upper side of the base 1 for the channel for the endoscope operation, a telescopic motor 21 is fixedly connected to the lower side of the top of the L-shaped supporting frame 2, a telescopic rod 22 is movably connected to the lower side of the telescopic motor 21, a rectangular telescopic plate I23 is fixedly connected to the lower side of the telescopic rod 22, a endoscope sliding groove is formed in the rectangular telescopic plate I23, the lower surface of the channel 8 for the endoscope operation is rotated into the fourth fixing sleeve 46, the upper end of the channel 8 for the endoscope operation is sleeved into the first spring 24, the first fixing sleeve 25 is rotated into the channel 8 for the endoscope operation, at the moment, the upper end of the channel 8 for the endoscope operation is fixed on the first rectangular expansion plate 23, the expansion motor 21 positioned below the L-shaped support frame 2 starts to operate, the operation of the expansion rod 22 drives the expansion motor 21 to move up and down, the up and down movement of the expansion motor 21 drives the first rectangular expansion plate 23 to move up and down, the up and down movement of the first rectangular expansion plate 23 drives the up and down movement of the first fixing sleeve 25, the up and down movement of the first fixing sleeve 25 drives the channel 8 for the endoscope operation to stretch up and down, the first spring 24 is movably connected on the upper surface of the channel 8 for the endoscope operation, the first spring 25 is movably connected with the first fixing sleeve 25, the channel 8 for the endoscope operation is movably connected with the first spring 24, a sliding rail device is arranged on the base 1 of the anti-fatigue machine for the channel for the endoscope operation, a stretching distance adjusting device for the endoscope is arranged on the first rectangular base 11, and a lifting device is arranged below the L-shaped support frame 2.
Further, in the above scheme, the slide rail device comprises a first slide rod 3, two ends of the first slide rod 3 are fixedly connected to the inner wall of the channel anti-fatigue machine base 1 for the endoscope operation, a first slide plate 31 is movably sleeved on the outer surface of the channel anti-fatigue machine base 1 for the endoscope operation, a first slide groove plate 32 is fixedly connected to the upper surface of the first slide plate 31, a first slide block 33 is slidingly connected to the upper surface of the first slide plate 32, a rectangular slide rod 34 is fixedly connected to the upper surface of the first slide block 33, a second slide block 35 is fixedly connected to the lower right part of the rectangular slide rod 34, a second slide groove plate 36 is movably connected to the lower surface of the second slide block 35, a second slide plate 37 is fixedly connected to the lower surface of the second slide groove plate 36, a second slide rod 38 is movably sleeved on the inner surface of the second slide plate 37, two ends of the second slide rod 38 are fixedly connected to the inner wall of the channel anti-fatigue machine base 1 for the endoscope operation, the front of the second sliding plate 37 positioned on the back of the channel anti-fatigue machine base 1 for endoscopic surgery is fixedly connected with a trapezoid plate 42, a first sliding groove 43 is formed in the trapezoid plate 42, a sliding box 39 is slidably connected with the first sliding groove 43, the up-and-down movement of the first rectangular telescopic plate 23 drives the up-and-down movement of the second rectangular telescopic plate 27, the up-and-down movement of the second rectangular telescopic plate 27 drives the shock-absorbing column 28 to move up and down in the rectangular movable support 71, the up-and-down movement of the second rectangular telescopic plate 27 drives the up-and-down movement of the telescopic column 29, the up-and-down movement of the telescopic column 29 drives a rubber pad 7, the up-and-down movement of the rubber pad 7 drives the up-and-down movement of the fixed sleeve ring 41, the up-and-down movement of the fixed sleeve 41 drives the up-and-down movement of the fixed sleeve two 4, the up-and-down movement of the fixed sleeve two 4 drives the up-and-down movement of the sliding box 39, the upper side of the sliding box 39 is movably connected with the fixed sleeve two 4, the upper surface of the second fixed sleeve 4 is fixedly connected with a fixed sleeve ring 41, the endoscope stretching distance adjusting device comprises a third fixed sleeve 44, the lower surface of the third fixed sleeve 44 is fixedly connected with a rectangular supporting seat 14, the upper surface of the third fixed sleeve 44 is movably connected with a fixed column 45, the upper surface of the first rectangular base 11 is provided with a rectangular groove 47, the inner part of the rectangular groove 47 is fixedly connected with a fourth fixed sleeve 46, and the fourth fixed sleeve 46 is movably connected with a channel 8 for endoscope operation.
Further, in the above scheme, the rectangular slide bar 34 is fixedly connected to the upper surface of the rotating shaft 6, the turntable 61 is movably connected to the lower surface of the rotating shaft 6, the rectangular fixing frame three 62 is fixedly connected to the lower surface of the turntable 61, the bolt bearing 63 is connected to the rectangular fixing frame three 62 in a penetrating way, the roller 64 is fixedly sleeved on the outer surface of the bolt bearing 63, the first sliding block 33 moves left and right to drive the rectangular slide bar 34 to move left and right, the front and back movement of the rectangular slide bar 34 drives the rotating shaft 6 to move back and forth, the front and back movement of the rotating shaft 6 drives the turntable 61 to rotate, the rotation of the turntable 61 drives the rotation of the rectangular fixing frame three 62, the rotation of the bolt bearing 63 drives the roller 64 to rotate on the circular moving groove 12, the left and right movement of the rectangular slide bar 34 drives the roller 64 to move left and right on the circular moving groove 12, by utilizing the roller 64 to move on the circular moving groove 12, the circular moving groove 12 is movably connected below the roller 64, the lifting device comprises a rectangular movable support 71, the back surface of the rectangular movable support 71 is fixedly connected on the surface wall of the L-shaped support frame 2, a shock absorption column 28 is movably sleeved on the inner surface of the rectangular movable support 71, a rectangular expansion plate II 27 is fixedly connected below the shock absorption column 28, a telescopic column 29 is fixedly connected on the inner surface of the rectangular expansion plate II 27, a rubber pad 7 is fixedly connected below the telescopic column 29, a fixed collar 41 is movably connected below the rubber pad 7, a fixing bolt I26 is movably connected above the rectangular expansion plate II 27, a rectangular expansion plate I23 is movably connected through the fixing bolt I26, a moving plate 72 is fixedly connected below the rectangular expansion plate I23, a fixed column 45 is movably connected to the lower surface of the movable plate 72.
Example 2
In order to overcome the defects in the prior art, the invention also provides a channel testing machine method for the endoscopic surgery, which comprises the following specific steps:
S1: the rubber pad 7 and the fixed collar 41 are opened and closed at the beginning, the movable plate 72 and the fixed column 45 are opened and closed, the lower surface of the channel 8 for the endoscopic surgery is rotated into the fixed collar IV 46, the upper end of the channel 8 for the endoscopic surgery is sleeved into the spring I24, the fixed collar I25 is rotated into the channel 8 for the endoscopic surgery, and at the moment, the upper end of the channel 8 for the endoscopic surgery is fixed on the rectangular expansion plate I23;
S2: the starting equipment, the telescopic motor 21 operates to drive the telescopic rod 22 to move up and down, the telescopic rod 22 moves up and down to drive the rectangular telescopic plate I23 to move up and down, the rectangular telescopic plate I23 moves up and down to drive the fixing sleeve I25 to move up and down, the fixing sleeve I25 moves up and down to drive the channel 8 for the endoscopic surgery to move up and down, and the channel 8 for the endoscopic surgery is stretched up and down;
S3: the first rectangular fixing frame 55 is placed into the first rectangular fixing box 5 through the third sliding groove 54, the fifth fixing sleeve 53 is sleeved into the second spring 52, the fifth fixing sleeve 53 is rotated to fix the first rectangular fixing frame 55 into the second rectangular fixing box 5, the second rectangular fixing frame 57 is placed into the first rectangular fixing frame 55 through the fourth sliding groove 56, the sixth fixing sleeve 58 is used to fix the second rectangular fixing frame 57, and the front-back movement and the left-right movement of the rectangular sliding rod 34 drive the front-back movement and the left-right movement of the second rectangular fixing box 5.
When in use;
The first step: the lower surface of the channel 8 for the endoscope operation is rotated into the fixing sleeve IV 46, the upper end of the channel 8 for the endoscope operation is sleeved into the spring I24, the fixing sleeve I25 is rotated into the channel 8 for the endoscope operation, at the moment, the upper end of the channel 8 for the endoscope operation is fixed on the rectangular expansion plate I23, the expansion motor 21 positioned below the L-shaped support frame 2 starts to operate, the operation of the expansion rod 22 drives the expansion motor 21 to move up and down, the up and down movement of the expansion motor 21 drives the rectangular expansion plate I23 to move up and down, the up and down movement of the rectangular expansion plate I23 drives the up and down movement of the fixing sleeve I25, the up and down movement of the fixing sleeve I25 drives the channel 8 for the endoscope operation to stretch up and down, and the up and down stretching of the channel 8 for the endoscope operation is driven, so that the up and down fatigue degree of the channel 8 for the endoscope operation is favorably tested.
And a second step of: the up-and-down movement of the rectangular expansion plate I23 drives the up-and-down movement of the rectangular expansion plate II 27, the up-and-down movement of the rectangular expansion plate II 27 drives the up-and-down movement of the shock absorption column 28, the shock absorption column 28 slides up and down in the rectangular movable support 71, the up-and-down movement of the rectangular expansion plate II 27 drives the up-and-down movement of the expansion column 29, the up-and-down movement of the expansion column 29 drives the up-and-down movement of the rubber pad 7, the up-and-down movement of the rubber pad 7 drives the up-and-down movement of the fixed collar 41, the up-and-down movement of the fixed collar 41 drives the up-and-down movement of the fixed collar II 4, the up-and-down movement of the fixed collar II 4 drives the up-and-down movement of the sliding box 39, and the surface of the trapezoidal plate 42 is an inclined surface due to the lower side surface of the sliding box 39 slides on the trapezoidal plate 42, and the trapezoidal plate 42 is simultaneously driven to move back and forth by the cooperation of the inclined surface, so that the movement direction of the sliding box 39 can be changed when the device is facilitated.
And a third step of: the trapezoidal plate 42 moves back and forth to drive the sliding plate II 37 to move back and forth, the sliding plate II 37 moves back and forth to drive the sliding groove plate II 36 to move back and forth, the sliding block II 36 moves back and forth to drive the sliding block II 35 to move back and forth, the sliding block II 35 moves back and forth to drive the rectangular sliding rod 34 to move back and forth, the rectangular sliding rod 34 moves back and forth to drive the sliding block I33 to move back and forth, 81 starts to operate, 81 operates to drive 82 to move left and forth, 82 moves left and right to drive the sliding plate I31 to move left and right, the sliding plate I31 slides left and right on the sliding rod I3, the sliding plate I31 moves left and right to drive the sliding groove I32 to move left and right, the sliding groove I33 moves left and right to drive the sliding block II 33 to move left and right, the back and forth movement of the sliding block II 35 drives the rotating shaft 6 to move back and forth, the back movement of the rotating shaft 6 drives the rotating disc 61 to rotate, the rotation of the rotating disc III 62 drives rotation of the bearing 63, the rotation of the rotating roller 64 of the rotating shaft 63 drives the rotating roller 64, the rotating 12 of the rotating shaft 64 drives the rotating 12 of the rotating shaft 64 to move left and right on the circular sliding rod 64, and left and right, and the circular sliding rod 64 can not move left and right, and the circular sliding rod 64 can move in the same direction, and the circular device can be greatly moved by the circular device.
Fourth step: the first rectangular fixing frame 55 is placed into the first rectangular fixing box 5 through the third sliding groove 54, the fifth fixing sleeve 53 is sleeved into the second spring 52, the fifth fixing sleeve 53 is rotated to fix the first rectangular fixing frame 55 in the second rectangular fixing box 5, the second rectangular fixing frame 57 is placed into the first rectangular fixing frame 55 through the fourth sliding groove 56, the sixth fixing sleeve 58 is used to fix the second rectangular fixing frame 57, the front-back and left-right movement of the rectangular sliding rod 34 drives the front-back and left-right movement of the second rectangular fixing box 5, the front-back and left-right movement of the first rectangular fixing frame 55 is driven by the front-back and left-right movement of the first rectangular fixing frame 55, the front-back and left-right movement of the second rectangular fixing frame 57 drives the front-back and left-right movement of the channel 8 for the endoscope operation, and the traditional channel testing machine for the endoscope operation is mainly used for stretching the endoscope channel up and down, the device greatly increases the anti-fatigue degree by stretching the endoscope channel for the endoscope.
Fifth step: the upward movement of the first rectangular expansion plate 23 drives the movable plate 72 to move up and down, when the movable plate 72 moves to contact the fixed column 45, a user can adjust the height of the fixed column 45 by rotating the third fixed sleeve 44, so that the upward and downward stretching distance of the channel 8 for endoscopic surgery can be adjusted, and the practicability of the device is greatly improved.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a channel test machine for laparoscopic surgery, includes the anti-fatigue machine base (1) of channel for laparoscopic surgery, the right fixedly connected with rectangle base (11) of anti-fatigue machine base (1) for laparoscopic surgery, circular movable groove (12) have been seted up in rectangle base (11), fixedly connected rectangle supporting seat (14) above rectangle base (11), the anti-fatigue machine base (1) upper end of channel for laparoscopic surgery is equipped with the anti-fatigue stretching device of laparoscopic surgery passageway, its characterized in that: the anti-fatigue stretching device for the endoscope operation channel comprises an L-shaped supporting frame (2), wherein the lower surface of the L-shaped supporting frame (2) is fixedly connected to the upper surface of a channel anti-fatigue machine base (1) for the endoscope operation, a telescopic motor (21) is fixedly connected to the lower surface of the top of the L-shaped supporting frame (2), a telescopic rod (22) is movably connected to the lower surface of the telescopic motor (21), a rectangular telescopic plate I (23) is fixedly connected to the lower surface of the telescopic rod (22), an endoscope sliding groove is formed in the rectangular telescopic plate I (23), an endoscope operation channel (8) is slidably connected to the endoscope sliding groove, a first spring (24) is movably connected to the upper surface of the endoscope operation channel (8), a first fixing sleeve (25) is movably connected to the upper surface of the first spring (24), and the endoscope operation channel (8) is movably connected with the first spring (24);
A sliding rail device is arranged on the channel anti-fatigue machine base (1) for the endoscopic surgery;
A cavity mirror stretching distance adjusting device is arranged on the rectangular base I (11);
A lifting device is arranged below the L-shaped supporting frame (2);
The upper end of the rectangular base I (11) is provided with a left and right stretching device of the endoscope;
The left-right stretching device of the endoscope comprises a rectangular fixing box (5), the left end and the right end of the rectangular fixing box (5) are fixedly connected to a rectangular sliding rod (34), a sliding groove III (54) is formed in the rectangular fixing box (5), a sliding groove II (51) is formed in the rectangular fixing box (5), a rectangular fixing frame I (55) is connected in a sliding manner in the sliding groove III (54), a fixing sleeve V (53) is movably connected to the upper surface of the rectangular fixing frame I (55), a spring II (52) is movably connected to the lower surface of the fixing sleeve V (53), a sliding groove IV (56) is formed in the rectangular fixing frame I (55), a rectangular fixing frame II (57) is connected in a sliding manner in the sliding groove IV (56), and a fixing sleeve VI (58) is movably connected to the upper surface of the rectangular fixing frame II (57); a moving device is arranged below the rectangular slide rod (34).
2. A laparoscopic surgical channel testing machine device according to claim 1, characterized in that: the sliding rail device comprises a sliding rod I (3), two ends of the sliding rod I (3) are fixedly connected to the inner wall of the channel anti-fatigue machine base (1) for the endoscopic surgery, a sliding plate I (31) is movably sleeved on the outer surface of the channel anti-fatigue machine base (1) for the endoscopic surgery, and a sliding groove plate I (32) is fixedly connected to the upper surface of the sliding plate I (31).
3. A laparoscopic surgical channel testing machine device according to claim 2, characterized in that: the upper surface of sliding groove plate one (32) is connected with sliding block one (33) in a sliding way, the upper surface of sliding block one (33) is fixedly connected with rectangular slide bar (34), the lower surface of the right part of rectangular slide bar (34) is fixedly connected with sliding block two (35), and the lower surface of sliding block two (35) is movably connected with sliding groove plate two (36).
4. A laparoscopic surgical channel testing machine device according to claim 3, characterized in that: the utility model discloses a cavity mirror operation is used, including sliding tray II (36), sliding tray II (37) of fixedly connected with below, sliding tray II (37)'s internal surface activity has cup jointed sliding rod II (38), sliding rod II (38) both ends fixed connection is on the inner wall of cavity mirror operation with passageway antifatigue machine base (1), is located cavity mirror operation with passageway antifatigue machine base (1) the back sliding tray II (37) positive fixedly connected with trapezoidal board (42), sliding tray I (43) have been seted up in trapezoidal board (42), sliding tray I (43) sliding connection has slip box (39), the higher authority swing joint of slip box (39) has fixed cover II (4), the higher authority fixedly connected with fixed lantern ring (41) of fixed cover II (4).
5. A laparoscopic surgical channel testing machine device according to claim 4, wherein: the endoscope stretching distance adjusting device comprises a fixing sleeve III (44), a rectangular supporting seat (14) is fixedly connected below the fixing sleeve III (44), a fixing column (45) is movably connected above the fixing sleeve III (44), a rectangular groove (47) is formed in the upper surface of a rectangular base I (11), a fixing sleeve IV (46) is fixedly connected in the rectangular groove (47), and a channel (8) for endoscope operation is movably connected to the fixing sleeve IV (46).
6. A laparoscopic surgical channel testing machine device according to claim 1, characterized in that: the moving device comprises a rotating shaft (6), a rectangular slide rod (34) is fixedly connected to the upper surface of the rotating shaft (6), a rotary table (61) is movably connected to the lower surface of the rotating shaft (6), a rectangular fixing frame III (62) is fixedly connected to the lower surface of the rotary table (61), a bolt bearing (63) is connected to the inner side of the rectangular fixing frame III (62) in a penetrating mode, a roller (64) is sleeved on the outer surface of the bolt bearing (63) in a fixed mode, and a circular moving groove (12) is movably connected to the lower surface of the roller (64).
7. A laparoscopic surgical channel testing machine device according to claim 1, characterized in that: lifting device includes rectangle movable support (71), the back fixed connection of rectangle movable support (71) is on the surface wall of L shape support frame (2), the internal surface activity of rectangle movable support (71) has cup jointed shock strut (28), fixedly connected with rectangle expansion plate two (27) below shock strut (28), fixedly connected with telescopic column (29) below rectangle expansion plate two (27) internal surface, fixedly connected with rubber pad (7) below telescopic column (29), swing joint has fixed lantern ring (41) below rubber pad (7), swing joint has dead bolt one (26) above rectangle expansion plate two (27), rectangle expansion plate two (27) have rectangle expansion plate one (23) through dead bolt one (26) swing joint, fixedly connected with movable plate (72) below rectangle expansion plate one (23), fixedly connected with fixed column (45) below movable plate (72).
8. A channel test method for endoscopic surgery is characterized by comprising the following specific steps:
S1: the rubber pad (7) and the fixed sleeve ring (41) are in an opening and closing state at the beginning, the movable plate (72) and the fixed column (45) are in an opening and closing state, the lower surface of the endoscope operation channel (8) is rotated into the fixed sleeve IV (46), the upper end of the endoscope operation channel (8) is sleeved into the spring I (24), the fixed sleeve I (25) is rotated into the endoscope operation channel (8), and at the moment, the upper end of the endoscope operation channel (8) is fixed on the rectangular expansion plate I (23);
s2: the starting equipment, the telescopic motor (21) operates to drive the telescopic rod (22) to move up and down, the telescopic rod (22) moves up and down to drive the rectangular telescopic plate I (23) to move up and down, the rectangular telescopic plate I (23) moves up and down to drive the fixing sleeve I (25) to move up and down, and the fixing sleeve I (25) moves up and down to drive the channel (8) for the endoscopic surgery to move up and down, and the channel (8) for the endoscopic surgery is stretched up and down;
S3: the first rectangular fixing frame (55) is placed into the first rectangular fixing box (5) through the third sliding groove (54), the fifth fixing sleeve (53) is sleeved into the second spring (52), the fifth fixing sleeve (53) is rotated to fix the first rectangular fixing frame (55) into the first rectangular fixing box (5), the second rectangular fixing frame (57) is placed into the first rectangular fixing frame (55) through the fourth sliding groove (56), the sixth fixing sleeve (58) is used for fixing the second rectangular fixing frame (57), and the front-back and left-right movement of the rectangular sliding rod (34) drives the front-back and left-right movement of the second rectangular fixing box (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964071.9A CN112147005B (en) | 2020-09-15 | 2020-09-15 | Channel testing machine and method for endoscopic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010964071.9A CN112147005B (en) | 2020-09-15 | 2020-09-15 | Channel testing machine and method for endoscopic surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112147005A CN112147005A (en) | 2020-12-29 |
| CN112147005B true CN112147005B (en) | 2024-04-26 |
Family
ID=73893545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010964071.9A Active CN112147005B (en) | 2020-09-15 | 2020-09-15 | Channel testing machine and method for endoscopic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112147005B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110030997A (en) * | 2009-09-18 | 2011-03-24 | 한국전력공사 | Extensometer bracket for tensile, compression and fatigue test |
| JP2013242243A (en) * | 2012-05-22 | 2013-12-05 | Ihi Corp | Tensile test jig |
| KR20140052302A (en) * | 2012-10-24 | 2014-05-07 | 서울과학기술대학교 산학협력단 | The apparatus of stretching tester for electronic devices |
| CN105954129A (en) * | 2016-07-04 | 2016-09-21 | 湖南瀚德微创医疗科技有限公司 | Fatigue performance testing device for laparoscopic surgical forceps |
| CN106236006A (en) * | 2016-08-31 | 2016-12-21 | 杨晓峰 | 3D optical molecular image peritoneoscope imaging system |
| KR20180093585A (en) * | 2017-02-14 | 2018-08-22 | 서울과학기술대학교 산학협력단 | Extension-compression fatigue tester of rubber |
| JP2019035689A (en) * | 2017-08-18 | 2019-03-07 | Ｔｏｗａ株式会社 | Tensile test machine tool and tensile test machine |
| CN208818594U (en) * | 2018-08-23 | 2019-05-03 | 济南威斯特机械设备有限公司 | A kind of electromagentic resonance HF fatigue testing machine rotation and lifting pedestal |
| CN110099618A (en) * | 2016-12-21 | 2019-08-06 | 爱惜康有限责任公司 | It is capable of the surgery suturing appliance of joint motions |
| CN110186790A (en) * | 2019-05-23 | 2019-08-30 | 天津大学 | A kind of surgical instrument wirerope performance testing device and method |
| KR20190134140A (en) * | 2018-05-25 | 2019-12-04 | 주식회사 메이크순 | Tensile and Compression Tester for 4 Directional bracing |
-
2020
- 2020-09-15 CN CN202010964071.9A patent/CN112147005B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110030997A (en) * | 2009-09-18 | 2011-03-24 | 한국전력공사 | Extensometer bracket for tensile, compression and fatigue test |
| JP2013242243A (en) * | 2012-05-22 | 2013-12-05 | Ihi Corp | Tensile test jig |
| KR20140052302A (en) * | 2012-10-24 | 2014-05-07 | 서울과학기술대학교 산학협력단 | The apparatus of stretching tester for electronic devices |
| CN105954129A (en) * | 2016-07-04 | 2016-09-21 | 湖南瀚德微创医疗科技有限公司 | Fatigue performance testing device for laparoscopic surgical forceps |
| CN106236006A (en) * | 2016-08-31 | 2016-12-21 | 杨晓峰 | 3D optical molecular image peritoneoscope imaging system |
| CN110099618A (en) * | 2016-12-21 | 2019-08-06 | 爱惜康有限责任公司 | It is capable of the surgery suturing appliance of joint motions |
| KR20180093585A (en) * | 2017-02-14 | 2018-08-22 | 서울과학기술대학교 산학협력단 | Extension-compression fatigue tester of rubber |
| JP2019035689A (en) * | 2017-08-18 | 2019-03-07 | Ｔｏｗａ株式会社 | Tensile test machine tool and tensile test machine |
| KR20190134140A (en) * | 2018-05-25 | 2019-12-04 | 주식회사 메이크순 | Tensile and Compression Tester for 4 Directional bracing |
| CN208818594U (en) * | 2018-08-23 | 2019-05-03 | 济南威斯特机械设备有限公司 | A kind of electromagentic resonance HF fatigue testing machine rotation and lifting pedestal |
| CN110186790A (en) * | 2019-05-23 | 2019-08-30 | 天津大学 | A kind of surgical instrument wirerope performance testing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112147005A (en) | 2020-12-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207562286U (en) | A kind of body-building leg ligament training device | |
| CN110375627B (en) | Flatness detection equipment | |
| CN112147005B (en) | Channel testing machine and method for endoscopic surgery | |
| CN110455472A (en) | A kind of spring production drawing mechanism with buffer protection structure | |
| CN209198039U (en) | A kind of drop machine | |
| CN108145951A (en) | A kind of locking method of bottle blowing machine and its bottle blowing machine or so mould | |
| CN108127897A (en) | A kind of bottle blowing machine, left and right mold lock locking mechanism and its left and right mould locking method | |
| CN207682929U (en) | A kind of bottle blowing machine and its left and right mold lock locking mechanism | |
| CN208163566U (en) | A kind of maintenance platform for entertaining overhead falling sphere loop wheel machine | |
| CN207172803U (en) | A kind of continous way puncher | |
| CN209673351U (en) | A kind of abjection force test device for automobile tail gate strut | |
| CN207669759U (en) | A kind of bottle blowing machine | |
| CN206176169U (en) | Safety inspection tour lighting device for building site | |
| CN111060303A (en) | Test bed for tooth bracket | |
| CN220279289U (en) | Precise polishing device for bright tube | |
| CN207013639U (en) | The accurate shaping equipment in coronary guide wire tip | |
| CN207953799U (en) | A kind of shaft coupling production storage device | |
| CN218947588U (en) | Diesel engine cylinder body overhauls platform | |
| CN216630925U (en) | Engineering machine tool electrical equipment detects platform | |
| CN214893987U (en) | Special equipment compressive property check out test set | |
| CN217688376U (en) | Full-automatic fatigue test machine of root canal file | |
| CN219495653U (en) | Glove box fatigue test device | |
| CN214580033U (en) | Interactive multimedia limb display device | |
| CN220159184U (en) | Multifunctional basketball stand with solar power generation function | |
| CN219715111U (en) | Pressure testing device for mobile phone screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |