CN112914780A

CN112914780A - Dog surgery fixing device for veterinarian and using method thereof

Info

Publication number: CN112914780A
Application number: CN202110247805.6A
Authority: CN
Inventors: 陈好学
Original assignee: Xi'an Wanglang Internet Technology Co ltd
Current assignee: Xi'an Wanglang Internet Technology Co ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-06-08

Abstract

The invention discloses a dog surgery fixing device for veterinarians and a using method thereof, and the dog surgery fixing device comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a plurality of first telescopic rods, the number of the first telescopic rods is four, the four first telescopic rods are symmetrically arranged from left to right and front to back by taking the top of the bottom plate as the center, the top ends of the four first telescopic rods are jointly and fixedly connected with an operating table, the bottom of an inner cavity of the operating table is provided with an opening close to the center, the opening is movably connected with a first bearing, an adjusting mechanism is arranged at the position close to the upper part of the inner cavity of the operating table, a half-wrapping frame is fixedly connected at the position close to the upper part of the operating table, the inner cavity of the half-wrapping frame is movably connected with a half-wrapping storage frame. The invention has reasonable structural design, is convenient for adjusting the height of the operating table, and can adjust the distance between the second top plate and the first top plate according to the requirement, thereby being convenient for the expansion of beast and dog operations.

Description

Dog surgery fixing device for veterinarian and using method thereof

Technical Field

The invention relates to the technical field of veterinary operations, in particular to a dog operation fixing device for veterinarians and a using method thereof.

Background

There are many kinds of beasts and dogs, which belong to the class of mammals in vertebrates, are evolved from reptiles, and are classified into protozoons such as platypus, stiglae and other oviparous animals, which are the most primitive animals in the class of beasts, and the latter animals, which belong to the class of ancient animals, although the class of animals is higher in evolution degree than the protozoon, such as marsupials, which are born but have no placenta, and the young animals develop in the brood sacks of the female beasts, and the last genuine animals, which are the highest mammals in the class of modern animals, are the most evolutionary groups of vertebrates, even the whole animal kingdom, but the beasts are ill in daily life, and surgical fixing devices are born for the convenience of surgical deployment.

Beastly dog is when the operation, because beastly dog nature is more abominable, so need fix its four limbs, prevent to struggle to take off, but beastly dog is at fixed in-process, and prior art is not convenient for adjust the interval to the beastly dog of equidimension not can not be applicable to, moreover, also be convenient for go the height of adjusting the workstation according to the rising of veterinarian, thereby lead to the device rate of utilization to hang down.

Disclosure of Invention

The invention aims to overcome the defects that the height of a workbench and the distance are inconvenient to adjust in the using process, so that the device is suitable for the distances with different sizes, and the device has single function and is inconvenient to use, and the like. The dog surgery fixing device for veterinarians and the using method thereof have the advantages of being multifunctional, convenient to use and the like, and the height of the workbench can be adjusted conveniently in the using process.

In order to achieve the purpose, the invention provides the following technical scheme: a dog surgery fixing device for veterinarians comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a plurality of first telescopic rods, the number of the first telescopic rods is four, the four first telescopic rods are symmetrically arranged in a left-right front-back mode by taking the top of the bottom plate as a center, the top ends of the four first telescopic rods are fixedly connected with an operating table together, the bottom of an inner cavity of the operating table is close to the center and is provided with an opening, the opening is movably connected with a first bearing, an adjusting mechanism is arranged at the position, close to the upper part, of the center of the inner cavity of the operating table, a half-packaging frame is fixedly connected at the position, close to the upper part, of the left side of the operating table, the inner cavity of the half-packaging frame is movably connected with a half-packaging storage frame, a pressing block is fixedly connected at the left side of the half-packaging storage frame and is positioned, the two sides of a plurality of placing plates are fixedly connected with clamping blocks, one side of each clamping block, which is far away from the placing plates, is movably connected with a U-shaped clamping plate, one side of each U-shaped clamping plate, which is far away from the clamping blocks, is fixedly connected with a half-pack storage frame, a fixed block is fixedly connected with the bottom of the half-pack storage frame, which is close to the central position, a taking mechanism is arranged at the bottom of the inner cavity of the half-pack frame, a lifting mechanism is arranged at the central position of the bottom of the operating table, second top plates are movably connected with the left side and the right side of the top of the operating table, which are close to the rear side, first top plates are movably connected with the left side and the right side of the top of the operating table, second L-shaped rods are movably connected with the top of the two second top plates and the top of the first top plates, which are close to the front sides, vertical plates are provided with blind holes, the top end of the vertical plate is fixedly connected with an arc-shaped clamping plate, the front side of the arc-shaped clamping plate is movably connected with a supporting rod, the bottom end of the supporting rod is fixedly connected with the top end of a second top plate, a second threaded sleeve and a second threaded rod are arranged between the second top plate and the first top plate, the second threaded rod is movably connected in an inner cavity of the second threaded sleeve, the rear side of the second threaded sleeve is fixedly connected with the front side of the second top plate through a second bearing, the front side of the second threaded rod is fixedly connected with the rear side of the first top plate, both sides of the second threaded sleeve are provided with third telescopic rods, the front side and the rear side of each third telescopic rod are respectively fixedly connected with the front side of the second top plate and the rear side of the first top plate, the left side and the right side of the operating table top are close to the front sides and are respectively provided with transverse grooves, and inner cavities of the two transverse grooves are respectively and movably connected, the bottom of slide bar extends to the inner chamber of operating table, and two the top of slide bar respectively with the bottom fixed connection of second roof and first roof.

Preferably, the adjusting mechanism comprises a first gear, the first gear is arranged at the center of an inner cavity of an operating table and close to the upper part, the front side and the rear side of the first gear are engaged with a first rack plate, the top of the first rack plate is fixedly connected with the bottom of a sliding rod, a second bevel gear is fixedly connected with the bottom of the first gear, a third bevel gear is engaged with the left side of the bottom of the second bevel gear, a rotating shaft is fixedly connected with the left side of the third bevel gear, a fourth bevel gear is fixedly connected with the left side of the rotating shaft, a first bevel gear is engaged with the bottom of the fourth bevel gear, a movable rod is fixedly connected with the bottom of the first bevel gear, the bottom of the movable rod penetrates through the inner cavity of a first bearing and extends to the outer side of the operating table and is fixedly connected with a second telescopic rod, and a first single sheave is arranged at the bottom of the second telescopic rod, the bottom end of the second telescopic rod penetrates through an inner cavity of the first single grooved wheel, the second telescopic rod is located in the inner cavity of the first single grooved wheel, a first rotating rod is fixedly connected to the bottom end of the first single grooved wheel, the bottom end of the first rotating rod is movably connected with the bottom plate through a third bearing, through holes are formed in the bottom ends of the first single grooved wheel and the second telescopic rod, a bolt is movably connected to the inner cavity of the through hole, the second single grooved wheel is arranged on the right side of the first single grooved wheel, the first single grooved wheel and the second single grooved wheel are connected through belt transmission, a servo motor is arranged on the right side of the first rotating rod, the bottom end of the servo motor is fixedly connected with the bottom plate, and the second single grooved wheel is sleeved on an output shaft of the servo motor.

Preferably, two the bottom of first rack board all is equipped with the diaphragm, two one side opposite the diaphragm all with the lateral wall fixed connection of operating table inner chamber, just first spout has been seted up at the top of diaphragm, just constitute sliding connection through first spout between diaphragm and the first rack board.

Preferably, the lifting mechanism comprises a second rack plate, the top end of the second rack plate is fixedly connected to the center of the bottom of the operating table, a second gear is meshed at the position, close to the upper part, on the right side of the second rack plate, a fixing plate is arranged at the rear side of the second gear, the top end of the fixing plate is fixedly connected with an operating table, a ratchet wheel is arranged at the front side of the second gear, and the inner cavities of the ratchet wheel and the second gear are commonly penetrated with a cross bar, the front side and the rear side of the cross bar extend to the outer sides of the ratchet wheel and the second gear, the rear side of the cross rod is movably connected with the fixed plate through a fourth bearing, the front side of the cross rod is fixedly connected with a sixth bevel gear, and a fifth bevel gear is meshed with the bottom end of the sixth bevel gear, a vertical rod is fixedly connected to the bottom end of the fifth bevel gear, and the bottom end of the vertical rod is fixedly connected with an output shaft of the servo motor.

Preferably, the top of the ratchet wheel is laminated with a limiting sheet, the right side of the limiting sheet is movably connected with a fixed rod, the top end of the fixed rod is fixedly connected with an operating table, the rear side of the limiting sheet is fixedly connected with a connecting rod, the right side of the top end of the connecting rod is fixedly connected with a first threaded rod, the outer side of the first threaded rod is movably connected with a first threaded sleeve, the top end of the first threaded sleeve is fixedly connected with a seventh bevel gear, the right side of the top end of the seventh bevel gear is meshed with an eighth bevel gear, the top end of the seventh bevel gear is fixedly connected with a second rotating rod, the top end of the second rotating rod is movably connected with the operating table through a fifth bearing, the right side of the eighth bevel gear is fixedly connected with a rotating rod, the right side of the rotating rod is fixedly connected with a rocking handle, and the outer side of the rotating rod is movably connected, just the top fixedly connected with gag lever post of sixth bearing, just the top and the operating table fixed connection of gag lever post, the laminating of spacing piece top has the spring leaf, just spring leaf bottom left side department fixedly connected with first L shape pole, just the top and the operating table fixed connection of first L shape pole.

Preferably, the mechanism of taking is including the U-shaped frame, just fixedly connected with spring of U-shaped frame inner chamber left side front side department, the right side fixedly connected with connecting plate of spring, just fixedly connected with second connecting block of connecting plate top left side department, second connecting block right side department is equipped with the semicircle piece, just the bottom and the connecting plate fixed connection of semicircle piece, semicircle piece right side is equipped with first connecting block, just the bottom and the connecting plate fixed connection of first connecting block, swing joint has the carriage release lever between second connecting block and the semicircle piece, just the right side bottom department and the U-shaped frame swing joint of carriage release lever.

Preferably, a second sliding groove is formed in the position, close to the front side, of the top of the U-shaped frame, a sliding block is movably connected to an inner cavity of the second sliding groove, the rear side of the sliding block is fixedly connected with the front side of the connecting plate, a moving block is fixedly connected to the top of the sliding block, and the left side of the moving block is attached to the right side of the fixed block.

A method of using a canine surgical fixation device for veterinary use, comprising the steps of:

s1: the bolt is inserted into the inner cavity of the through hole, the servo motor is started through the external power supply, the rotating speed of the servo motor is proper, the servo motor can drive the vertical rod, the fifth conical gear, the sixth conical gear, the ratchet wheel, the second gear and the cross rod to rotate reversely, and therefore the operating table is driven to ascend or descend through the second rack plate;

s2: the vertical rod can drive a reverse fifth bevel gear to rotate when rotating reversely, the fifth bevel gear can drive a sixth bevel gear to rotate reversely when rotating reversely, the sixth bevel gear can drive a ratchet wheel and a second gear to rotate reversely through the cross rod when rotating reversely, the limiting plate can be always attached to the ratchet wheel under the action of the spring piece, the ratchet wheel can be prevented from rotating automatically, the second gear can drive the second rack plate to move downwards when rotating reversely, the second rack plate can drive the operating table to move downwards when moving downwards, and meanwhile, the bottom plate and the second telescopic rod can also descend together;

s3: the servo motor can drive the second single grooved pulley to rotate when being started, because the first single grooved pulley is connected with the second single grooved pulley through a belt in a transmission way, the second single grooved pulley can drive the first single grooved pulley to rotate while rotating, the first single grooved pulley can drive the second telescopic rod to rotate through a bolt while rotating, the second telescopic rod can drive the first bevel gear to rotate while rotating through the movable rod, the fourth bevel gear can drive the fourth bevel gear to rotate while rotating, the rotating shaft can drive the rotating shaft to rotate while rotating, the rotating shaft can drive the third bevel gear to rotate, the third bevel gear can drive the second bevel gear to rotate while rotating, the first gear can drive the first gear to rotate while rotating, the first gear can drive the two first rack plates to move in opposite directions while rotating, and therefore the second top plate and the first top plate are driven to move in opposite directions through the sliding rod, when the second top plate and the first top plate move in opposite directions, the other second top plate and the first top plate are pulled to move on the surface of the operating table through the third telescopic rod, the distance between the second top plate and the first top plate is increased, the device is suitable for beast dogs with large body sizes, and after the height and the distance are adjusted, the power supply is turned off, so that the servo motor stops operating;

s4: then, by rotating the rocking handle, the rocking handle can drive the eighth bevel gear to rotate through the rotating rod while rotating, the eighth bevel gear can drive the seventh bevel gear to rotate while rotating, the seventh bevel gear can drive the first threaded sleeve to rotate while rotating, the first threaded sleeve can drive the first threaded rod to move downwards while rotating, the first threaded sleeve can drive the connecting rod to move downwards while moving downwards, the connecting rod can drive the limiting piece to move upwards while moving downwards, so that the limiting piece is far away from the ratchet wheel, then the servo motor is started by the external power supply to rotate forward, and the second gear is driven to rotate forward while the servo motor rotates forward, thereby driving the second rack plate to move upwards, driving the operating table to move upwards while the second rack plate moves upwards, and simultaneously lifting the bottom plate together;

s5: then the second telescopic link can rotate positively because of the bolt, thereby driving the first gear to rotate positively, the first gear can drive the first rack plate to move to one side opposite to the inside while rotating positively, thereby driving the second top plate and the first top plate to move through the sliding rod, shortening the distance between the first top plate and the second top plate, and being suitable for beast dogs with small body sizes;

s6: after the adjustment is completed, the distance between the two second top plates and the two first top plates is adjusted according to the size of the beast dog, the second threaded sleeve rotates and drives the second threaded rod to move forwards, so that the distance between the two second top plates and the two first top plates is increased, when the second threaded sleeve rotates reversely, the distance is reduced, after the adjustment is completed, the second L-shaped rod is moved to enable the second L-shaped rod to be away from the inner cavity of the blind hole, then the arc-shaped clamping plate is opened, the beast dog is placed at the top of the operating table, the four limbs of the beast dog are placed on the fixed seat, then the arc-shaped clamping plate is closed, the second L-shaped rod is moved to enable the second L-shaped rod to be inserted into the blind hole, and the beast dog can be prevented from struggling and loosening;

s7: after the beast dog is fixed, the fixed block can push the movable block inwards while the half-packet storage frame is extruded by pressing the pressing block, therefore, the sliding block can move inwards under the limit of the second sliding groove, the connecting plate, the first connecting block, the semicircular block and the second connecting block can be driven to move inwards while the sliding block moves inwards, and the connecting plate, the semicircular block and the second connecting block move inwards while the sliding block moves inwards, the moving rod is far away from the space between the semicircular block and the second connecting block, the spring begins to recover after losing the tension, thereby pulling the connecting plate, the second connecting block, the semicircular block, the connecting plate, the first connecting block and the sliding block to move leftwards, meanwhile, the fixed block is also pushed to move leftwards by the moving block, the half-package storage frame also moves leftwards while the fixed block moves leftwards, the surgical instrument on the placing plate in the inner cavity of the half-pack storage frame can be taken out, and the beast dog is operated;

s8: after the operation, remove second L shape pole, make second L shape pole keep away from the inner chamber of blind hole, then upwards remove the arc cardboard, thereby relieve the fixed to beastly dog, then remove the beastly dog and go to the bed of nursing rest, again make used utensil sanitization back in the operation, put into again and place above the board, then push right again and press the briquetting, can drive half package storage frame and remove right, thereby it promotes the movable block and removes to the right side, also can give the certain pulling force of spring when removing, then the movable rod can block between semicircle piece and second connecting block, half package storage frame will be located the inner chamber of half package frame at this time.

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

1. the invention has reasonable structural design, is convenient for adjusting the height of the operating table, and can adjust the distance between the second top plate and the first top plate according to the requirement, thereby being convenient for the expansion of beast and dog operations.

2. According to the invention, the height of the operating table can be conveniently adjusted by the lifting mechanism according to the forward and reverse rotation directions of the servo motor, the servo motor can drive the vertical rod, the fifth bevel gear, the sixth bevel gear, the second gear, the cross rod and the ratchet wheel to rotate when being started, then the operating table is driven to lift by the second rack plate, the first telescopic rod can lift along with the second rack plate when the second rack plate lifts, and the operating table is more stable in the lifting process.

3. According to the adjusting mechanism, the bolt is inserted before the servo motor is started, so that the height of the operating table can be adjusted, meanwhile, the distance between the second top plate and the first top plate can be adjusted, the first gear can be driven to rotate in the forward direction when the servo motor rotates in the forward direction, the distance between the second top plate and the first top plate is shortened, the first gear can be driven to rotate in the reverse direction when the servo motor rotates in the reverse direction, the distance between the second top plate and the first top plate is increased, and the adjusting mechanism is convenient to adapt to beasts of different sizes.

4. According to the invention, the surgical instrument is convenient to take through the taking mechanism, the pressing block is pushed inwards, the fixed block can push the moving block inwards while the half-packet storage frame is extruded, so that the sliding block can move inwards under the limit of the second sliding groove, the connecting plate, the first connecting block, the semicircular block and the second connecting block can be driven to move inwards while the sliding block moves inwards, the moving rod can be far away from the position between the semicircular block and the second connecting block, meanwhile, the moving block can also push the fixed block to move leftwards, the half-packet storage frame can also move leftwards while the fixed block moves leftwards, and the surgical instrument is convenient to take out.

Drawings

Fig. 1 is a schematic front sectional view of the present invention.

Fig. 2 is a schematic partial top view of the present invention.

Fig. 3 is a partial top view of the first gear of the present invention.

FIG. 4 is a partial side view of the present invention.

Fig. 5 is an enlarged schematic view of the invention at a in fig. 1.

FIG. 6 is an enlarged view of the structure at B of FIG. 1 according to the present invention.

FIG. 7 is a schematic top view of a U-shaped frame of the present invention.

Fig. 8 is an enlarged view of the structure of fig. 1 at C according to the present invention.

Reference numbers in the figures: 1. an operating table; 2. placing the plate; 3. semi-wrapping the frame; 4. a clamping block; 5. a U-shaped clamping and connecting plate; 6. a half pack storage frame; 7. a first telescopic rod; 8. an adjustment mechanism; 80. a second telescopic rod; 81. a first rotating lever; 82. a belt; 83. a servo motor; 84. a first gear; 85. a first rack plate; 86. a first chute; 87. a transverse plate; 88. a first bevel gear; 89. a second bevel gear; 890. a third bevel gear; 891. a rotating shaft; 892. a fourth bevel gear; 9. a lifting mechanism; 90. a second rack plate; 91. rotating the rod; 92. a rocking handle; 93. a limiting sheet; 94. a spring plate; 95. a first L-shaped bar; 96. a cross bar; 97. a second gear; 98. a vertical rod; 99. a fifth bevel gear; 990. a sixth bevel gear; 991. a ratchet wheel; 992. a first threaded rod; 993. a first threaded bushing; 994. a seventh bevel gear; 995. an eighth bevel gear; 996. a second rotating rod; 997. fixing the rod; 998. a fixing plate; 10. a base plate; 11. a third telescopic rod; 12. a second L-shaped bar; 13. a second threaded bushing; 14. a second threaded rod; 15. an arc-shaped clamping plate; 16. a support bar; 17. a vertical plate; 18. a fixed block; 19. a fetching mechanism; 190. a moving block; 191. a U-shaped frame; 192. a spring; 193. a connecting plate; 194. a first connection block; 195. a travel bar; 196. a second chute; 197. a slider; 198. a second connecting block; 199. a semicircular block; 20. a slide bar; 21. a first top plate; 22. a second top panel.

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.

Referring to fig. 1-8, the present invention provides a technical solution: a dog surgery fixing device for veterinarians comprises a bottom plate 10, wherein the top of the bottom plate 10 is fixedly connected with a plurality of first telescopic rods 7, the number of the first telescopic rods 7 is four, the four first telescopic rods 7 are symmetrically arranged in a left-right front-back manner by taking the top of the bottom plate 10 as the center, the top ends of the four first telescopic rods 7 are jointly and fixedly connected with an operating table 1, the bottom of an inner cavity of the operating table 1 is provided with an opening close to the center, a first bearing is movably connected onto the opening, an adjusting mechanism 8 is arranged at the position close to the upper part of the center of the inner cavity of the operating table 1, the adjusting mechanism 8 comprises a first gear 84, the first gear 84 is arranged at the position close to the upper part of the center of the inner cavity of the operating table 1, first rack plates 85 are respectively meshed with the front side and the rear side of the first gear 84, transverse plates 87 are respectively arranged at the bottoms of the two, the top of the transverse plate 87 is provided with a first sliding groove 86, the transverse plate 87 and the first rack plate 85 are in sliding connection through the first sliding groove 86, the first rack plate 85 is limited, and the shifting is prevented during the moving process, the top of the first rack plate 85 is fixedly connected with the bottom end of the sliding rod 20, the bottom end of the first gear 84 is fixedly connected with a second bevel gear 89, the left side of the bottom end of the second bevel gear 89 is engaged with a third bevel gear 890, the left side of the third bevel gear 890 is fixedly connected with a rotating shaft 891, the left side of the rotating shaft 891 is fixedly connected with a fourth bevel gear 892, the bottom end of the fourth bevel gear 892 is engaged with a first bevel gear 88, the bottom end of the first bevel gear 88 is fixedly connected with a movable rod, the bottom end of the movable rod penetrates through the inner cavity of the first bearing and extends to the outer side of the operating table 1 and is fixedly connected with a second telescopic rod 80, the bottom end of the second telescopic rod 80 is, the bottom end of the second telescopic rod 80 penetrates through the inner cavity of the first single grooved wheel, the second telescopic rod 80 is positioned in the inner cavity of the first single grooved wheel, the bottom end of the first single grooved wheel is fixedly connected with a first rotating rod 81, the bottom end of the first rotating rod 81 is movably connected with the bottom plate 10 through a third bearing, the bottom ends of the first single grooved wheel and the second telescopic rod 80 are both provided with through holes, the inner cavity of each through hole is movably connected with a bolt, the right side of the first single grooved wheel is provided with a second single grooved wheel, the first single grooved wheel and the second single grooved wheel are in transmission connection through a belt 82, the right side of the first rotating rod 81 is provided with a servo motor 83, the bottom end of the servo motor 83 is fixedly connected with the bottom plate 10, the second single grooved wheel is sleeved on an output shaft of the servo motor 83 so as to adjust the distance between the first top plate 21 and the second top plate 22, the position, which is close to the upper part of the left side of the operating table 1, is fixedly connected, the left side of the half-pack storage frame 6 is fixedly connected with a pressing block, the pressing block is positioned at the outer side of the half-pack frame 3, the inner cavity of the half-pack storage frame 6 is provided with a plurality of placing plates 2, both sides of the plurality of placing plates 2 are fixedly connected with clamping blocks 4, one side of the clamping blocks 4, which is far away from the placing plates 2, is movably connected with a U-shaped clamping plate 5, one side of the U-shaped clamping plate 5, which is far away from the clamping blocks 4, is fixedly connected with the half-pack storage frame 6, the bottom of the half-pack storage frame 6, which is close to the central position, is fixedly connected with a fixed block 18, the bottom of the inner cavity of the half-pack frame 3 is provided with a taking mechanism 19, the taking mechanism 19 comprises a U-shaped frame 191, the top 191 of the U-shaped frame is provided with a second sliding groove 196, the inner cavity of the second sliding groove 196 is movably connected with a sliding block 197, the rear, the left side of the moving block 190 is mutually attached to the right side of the fixed block 18 to limit the moving block and prevent deviation, the front side of the left side of the inner cavity of the U-shaped frame 191 is fixedly connected with a spring 192, the right side of the spring 192 is fixedly connected with a connecting plate 193, the left side of the top of the connecting plate 193 is fixedly connected with a second connecting block 198, the right side of the second connecting block 198 is provided with a semicircular block 199, the bottom end of the semicircular block 199 is fixedly connected with the connecting plate 193, the right side of the semicircular block 199 is provided with a first connecting block 194, the bottom end of the first connecting block 194 is fixedly connected with the connecting plate 193, a moving rod 195 is movably connected between the second connecting block 198 and the semicircular block 199, the right side bottom end of the moving rod 195 is movably connected with the U-shaped frame 191 to facilitate taking of surgical instruments, a lifting mechanism 9 is arranged at the central position of the bottom of the operating table 1, the lifting mechanism 9 comprises a second, a second gear 97 is meshed at the position, close to the upper part, of the right side of the second rack plate 90, a fixing plate 998 is arranged at the rear side of the second gear 97, the top end of the fixing plate 998 is fixedly connected with the operating table 1, a ratchet 991 is arranged at the front side of the second gear 97, a limiting sheet 93 is attached to the top end of the ratchet 991, a fixing rod 997 is movably connected to the right side of the limiting sheet 93, the top end of the fixing rod 997 is fixedly connected with the operating table 1, a connecting rod is fixedly connected to the rear side of the limiting sheet 93, a first threaded rod 992 is fixedly connected to the right side of the top end of the connecting rod, a first threaded sleeve 993 is movably connected to the outer side of the first threaded rod 992, a seventh conical gear 994 is fixedly connected to the top end of the first threaded sleeve 993, an eighth conical gear 995 is meshed at the right side of the top end of the seventh conical gear 994, a second rotating rod 996 is fixedly connected to the top end of the operating, a rotating rod 91 is fixedly connected to the right side of the eighth bevel gear 995, a rocking handle 92 is fixedly connected to the right side of the rotating rod 91, a sixth bearing is movably connected to the outer side of the rotating rod 91, a limiting rod is fixedly connected to the top of the sixth bearing, the top end of the limiting rod is fixedly connected to the operating table 1, a spring leaf 94 is attached to the top end of the limiting piece 93, a first L-shaped rod 95 is fixedly connected to the left side of the bottom end of the spring leaf 94, the top end of the first L-shaped rod 95 is fixedly connected to the operating table 1, the second gear 97 can be prevented from rotating, a cross rod 96 penetrates through the inner cavities of the ratchet 991 and the second gear 97 together, the front side and the rear side of the cross rod 96 both extend to the outer sides of the ratchet 991 and the second gear 97, the rear side of the cross rod 96 is movably connected to the fixing plate 998 through a fourth bearing, a sixth bevel gear 990 is fixedly connected to the front side of the cross rod 96, and, a vertical rod 98 is fixedly connected to the bottom end of the fifth bevel gear 99, the bottom end of the vertical rod 98 is fixedly connected with an output shaft of the servo motor 83, the height of the operating table 1 can be conveniently adjusted, the left side and the right side of the top of the operating table 1 are movably connected with a second top plate 22 close to the rear side, the left side and the right side of the top of the operating table 1 are movably connected with a first top plate 21 close to the front side, the tops of the two second top plates 22 and the first top plate 21 are movably connected with a second L-shaped rod 12 close to the front side, a vertical plate 17 is arranged on the front side of the second L-shaped rod 12, a blind hole is arranged on the front side of the vertical plate 17, the second L-shaped rod 12 is movably connected with an inner cavity of the blind hole, an arc-shaped clamping plate 15 is fixedly connected to the top end of the vertical plate 17, a support rod 16 is movably connected to the front side of the support rod 16, a second threaded sleeve 13 and a, and second threaded rod 14 swing joint is in second threaded sleeve 13 inner chamber, and the front side fixed connection of second bearing and second roof 22 is passed through to the rear side of second threaded sleeve 13, the front side of second threaded rod 14 and the rear side fixed connection of first roof 21, the both sides of second threaded sleeve 13 all are equipped with third telescopic link 11, and the front and back side of third telescopic link 11 respectively with the front side of second roof 22 and the rear side fixed connection of first roof 21, the transverse groove has all been seted up near rear side department and right side department near the front side on the left of operating table 1 top, and the equal swing joint of inner chamber of two transverse grooves has slide bar 20, the bottom of slide bar 20 extends to the inner chamber of operating table 1, and the top of two slide bar 20 respectively with the bottom fixed connection of second roof 22 and first roof 21.

s1: by inserting the plug into the inner cavity of the through hole and then starting the servo motor 83 through the external power supply, the rotating speed of the servo motor 83 is proper, the servo motor 83 can drive the vertical rod 98, the fifth bevel gear 99, the sixth bevel gear 990, the ratchet 991, the second gear 97 and the cross rod 96 to rotate reversely, and therefore the operating table 1 is driven to ascend or descend through the second rack plate 90;

s2: the vertical rod 98 can drive the reverse fifth bevel gear 99 to rotate when rotating reversely, the fifth bevel gear 99 can drive the sixth bevel gear 990 to rotate reversely when rotating reversely, the sixth bevel gear 990 can drive the ratchet 991 and the second gear 97 to rotate reversely through the cross rod 96 when rotating reversely, the limiting piece 93 can be always attached to the ratchet 991 under the action of the spring piece 94, the ratchet 991 can be prevented from rotating automatically, the second gear 97 can drive the second rack plate 90 to move downwards when rotating reversely, the second rack plate 90 can drive the operating table 1 to move downwards when moving downwards, and meanwhile, the bottom plate 10 and the second telescopic rod 80 can also fall together;

s3: the servo motor 83 is started and simultaneously drives the second single grooved pulley to rotate, because the first single grooved pulley and the second single grooved pulley are in transmission connection through the belt 82, the second single grooved pulley can drive the first single grooved pulley to rotate while rotating, the first single grooved pulley can drive the second telescopic rod 80 to rotate while rotating through the bolt, the second telescopic rod 80 can drive the first bevel gear 88 to rotate while rotating through the movable rod, the first bevel gear 88 can drive the fourth bevel gear 892 to rotate while rotating, the fourth bevel gear 892 can drive the rotating shaft 891 to rotate while rotating, the rotating shaft 891 can drive the third bevel gear 890 to rotate while rotating, the third bevel gear 890 can drive the second bevel gear 89 to rotate while rotating, the first gear 84 can drive the first gear 84 to rotate while rotating, the first gear 84 can drive the two first rack plates 85 to move in opposite directions, therefore, the sliding rod 20 drives the second top plate 22 and the first top plate 21 to move in opposite directions, when the second top plate 22 and the first top plate 21 move in opposite directions, the other second top plate 22 and the first top plate 21 are pulled by the third telescopic rod 11 to move on the surface of the operating table 1 together, the distance between the second top plate 22 and the first top plate 21 is increased, the operating table is suitable for beasts with large body sizes, and after the height and the distance are adjusted, the power supply is turned off, so that the servo motor 83 stops operating;

s4: then, by rotating the rocking handle 92, the rocking handle 92 can drive the eighth bevel gear 995 to rotate through the rotating rod 91 while rotating, the eighth bevel gear 995 can drive the seventh bevel gear 994 to rotate while rotating, the seventh bevel gear 994 can drive the first threaded sleeve 993 to rotate while rotating, the first threaded sleeve 993 can drive the first threaded rod 992 to move downwards while rotating, the first threaded sleeve 993 can drive the connecting rod to move downwards while moving downwards, the connecting rod can drive the limiting plate 93 to move upwards while moving downwards, so that the limiting plate 93 is away from the ratchet 991, then the servo motor 83 is started through an external power supply, so that the servo motor 83 rotates positively, while rotating positively, the servo motor 83 rotates positively, by driving the second gear 97 to rotate positively, so that the second rack plate 90 is driven to move upwards, while moving upwards, the second rack plate 90 can drive the operating table 1 to move upwards, simultaneously, the bottom plate 10 can ascend together with the bottom plate;

s5: then the second telescopic rod 80 will rotate forward due to the bolt, so as to drive the first gear 84 to rotate forward, the first gear 84 will drive the first rack plate 85 to move to the opposite inner side while rotating forward, thereby the sliding rod 20 drives the second top plate 22 and the first top plate 21 to move, the distance between the first top plate 21 and the second top plate 22 is shortened, and the utility model is suitable for beasts and dogs with smaller body sizes, after the height and the distance of the operating table 1 are adjusted, the power supply is turned off to stop the operation of the servo motor 83, then the rocking handle 92 is rotated reversely to restore the limiting piece 93, and is continuously jointed with the ratchet 991 to avoid the self-rotation, if the distance between the second top board 22 and the first top board 21 is adjusted at the same time when the height of the operating table 1 does not need to be adjusted any more, the latch can be removed before the servo motor 83 is started, so that the first single sheave is idle and does not drive the second telescopic rod 80 to rotate;

s6: after adjustment is completed, the distance between the two second top plates 22 and the two first top plates 21 is adjusted according to the size of the beast dog, the second threaded sleeve 13 rotates and simultaneously drives the second threaded rod 14 to move forwards, so that the distance between the two second top plates 22 and the two first top plates 21 is increased, when the second threaded sleeve 13 rotates reversely, the distance is reduced, after adjustment is completed, the second L-shaped rod 12 is moved to enable the second L-shaped rod 12 to be far away from the inner cavity of the blind hole, then the arc-shaped clamping plate 15 is opened, the beast dog is placed at the top of the operating table 1, four limbs of the beast dog are placed on the fixed seat, then the arc-shaped clamping plate 15 is closed, the second L-shaped rod 12 is moved, and the second L-shaped rod 12 is inserted into the blind hole, so that the beast dog can be prevented from being pricked and loosened;

s7: after the beast dog is fixed, the fixed block 18 pushes the moving block 190 inwards while the half pack storage frame 6 is extruded by pressing the pressing block, so that the sliding block 197 moves inwards under the limit of the second sliding groove 196, the sliding block 197 moves inwards while driving the connecting plate 193, the first connecting block 194, the semicircular block 199 and the second connecting block 198 to move inwards, the connecting plate 193, the semicircular block 199 and the second connecting block 198 move inwards, the moving rod 195 moves away from the space between the semicircular block 199 and the second connecting block 198, the spring 192 recovers after losing the pulling force, the connecting plate 193, the second connecting block 198, the semicircular block 199, the connecting plate 193, the first connecting block 194 and the second connecting block 197 move leftwards while the moving block 190 pushes the fixed block 18 to move leftwards, the half pack storage frame 6 also moves leftwards while the fixed block 18 moves leftwards, and the surgical instrument on the plate 2 placed in the inner cavity of the half pack storage frame 6 can be taken out, starting to perform an operation on the beast dog;

s8: after the operation, remove second L shape pole 12, make second L shape pole 12 keep away from the inner chamber of blind hole, then upwards remove arc cardboard 15, thereby remove the fixed to beastly dog, then remove the beastly dog and go to the bed of nursing rest, again after the used utensil sanitization in the operation, put again on placing board 2, then push right and press the briquetting again, will drive half package storage frame 6 and remove right, thereby drive fixed block 18 and promote the movable block 190 and remove to the right side, also can give the certain pulling force of spring 192 when removing, then movable rod 195 will block between half circle piece 199 and second connecting block 198, half package storage frame 6 will be located the inner chamber of half package frame 3 this time.

The working principle is as follows: firstly, the height of the operating table 1 and the distance between the second top plate 22 and the first top plate 21 need to be adjusted according to the height of a veterinarian and the size of a beast dog, when the distances between the operating table 1 and the first top plate 21 and the distance between the second top plate 22 need to be adjusted, a bolt is inserted into a through hole, then a servo motor 83 is started through an external power supply, the rotating speed of the servo motor 83 is a proper rotating speed, the servo motor 83 can drive a vertical rod 98 to rotate, the vertical rod 98 can drive a reverse fifth bevel gear 99 to rotate while rotating in a reverse direction, the fifth bevel gear 99 can drive a sixth bevel gear 990 to rotate in a reverse direction while rotating in a reverse direction, the sixth bevel gear 990 can drive a ratchet 991 and a second gear 97 to rotate in a reverse direction through a cross rod 96 while rotating in a reverse direction, a limiting sheet 93 can always be attached to the ratchet 991 under the action of a spring sheet 94, the self-rotation of the ratchet 991 can be avoided, the second gear 97 can drive a, the second rack plate 90 moves downwards and simultaneously drives the operating table 1 to move downwards, the bottom plate 10 and the second telescopic rod 80 also descend together, the servo motor 83 is started and simultaneously drives the second single sheave to rotate, the first single sheave and the second single sheave are in transmission connection through the belt 82, the second single sheave rotates and simultaneously drives the first single sheave to rotate, the first single sheave rotates and simultaneously drives the second telescopic rod 80 to rotate through the bolt, the second telescopic rod 80 rotates and simultaneously drives the first conical gear 88 to rotate through the movable rod, the first conical gear 88 rotates and simultaneously drives the fourth conical gear 892 to rotate, the fourth conical gear 892 rotates and simultaneously drives the rotating shaft 891 to rotate, the rotating shaft 891 rotates and then drives the third conical gear 890 to rotate, the third conical gear 890 rotates and simultaneously drives the second conical gear 89 to rotate, the first gear 84 is driven to rotate while the second bevel gear 89 rotates, the first gear 84 drives the two first rack plates 85 to move in opposite directions while rotating, so that the second top plate 22 and the first top plate 21 are driven to move in opposite directions by the sliding rod 20, when the second top plate 22 and the first top plate 21 move in opposite directions, the other second top plate 22 and the first top plate 21 are pulled to move on the surface of the operating table 1 by the third telescopic rod 11, the distance between the second top plate 22 and the first top plate 21 is increased, the device is suitable for beasts with larger body sizes, after the height and the distance are adjusted, the power supply is turned off, the servo motor 83 stops running, then the rocking handle 92 rotates, the eighth bevel gear 995 is driven to rotate by the rotating rod 91 while the rocking handle 92 rotates, the seventh bevel gear 994 is driven to rotate while the eighth bevel gear 995 rotates, the seventh bevel gear 994 can drive the first threaded sleeve 993 to rotate while rotating, the first threaded sleeve 993 can drive the first threaded rod 992 to move downwards while rotating, the first threaded sleeve 993 can drive the connecting rod to move downwards while moving downwards, the connecting rod can drive the limiting piece 93 to move upwards while moving downwards, so that the limiting piece 93 is far away from the ratchet 991, then the servo motor 83 is started through an external power supply, the servo motor 83 rotates positively while rotating positively, the second gear 97 is driven to rotate positively, so that the second rack plate 90 is driven to move upwards, the operating table 1 is driven to move upwards while the second rack plate 90 moves upwards, and meanwhile, the bottom plate 10 can also ascend together with the operating table; then the second telescopic rod 80 can rotate forward due to the bolt, so as to drive the first gear 84 to rotate forward, the first gear 84 can drive the first rack plate 85 to move to one side opposite to the inside while rotating forward, so as to drive the second top plate 22 and the first top plate 21 to move through the sliding rod 20, the distance between the first top plate 21 and the second top plate 22 is shortened, the operation table is suitable for beasts with small body sizes, after the height and the distance of the operation table 1 are adjusted, the power supply is turned off, the servo motor 83 stops operating, then the rocking handle 92 is rotated reversely, the limiting piece 93 is restored, the limiting piece is continuously attached to the ratchet 991, the rotation of the ratchet 991 is avoided, if the height of the operation table 1 is not required to be adjusted, the bolt can be taken away before the servo motor 83 is started, so that the first single grooved pulley can idle, and the second telescopic rod 80 cannot be driven to rotate, after the adjustment is completed, the distance between the two second top plates 22 and the two first top plates 21 is adjusted according to the size of the beast dog, the second threaded sleeve 13 rotates and simultaneously drives the second threaded rod 14 to move forwards, so that the distance between the two second top plates 22 and the two first top plates 21 is increased, when the second threaded sleeve 13 rotates reversely, the distance is reduced, after the adjustment is completed, the second L-shaped rod 12 is moved to enable the second L-shaped rod 12 to be far away from the inner cavity of the blind hole, then the arc-shaped clamping plate 15 is opened, the beast dog is placed at the top of the operating table 1, four limbs of the beast dog are placed on the fixed seat, then the arc-shaped clamping plate 15 is closed, the second L-shaped rod 12 is moved, the second L-shaped rod 12 is inserted into the blind hole, the beast dog can be prevented from loosening, after the beast dog is fixed, the beast dog storage frame 6 is pressed by pressing the half-pack storage frame, the fixed block 18 will also push the movable block 190 inwards, so that the sliding block 197 will move inwards under the limit of the second sliding groove 196, the sliding block 197 will move inwards and simultaneously drive the connecting plate 193, the first connecting block 194, the semicircular block 199 and the second connecting block 198 to move inwards, the connecting plate 193, the semicircular block 199 and the second connecting block 198 will move inwards, the moving rod 195 will move away from the space between the semicircular block 199 and the second connecting block 198, the spring 192 will lose the pulling force and start to recover, so that the connecting plate 193, the second connecting block 198, the semicircular block 199, the connecting plate 193, the first connecting block 194 and the sliding block 197 will move leftwards, the movable block 190 will also push the fixed block 18 to move leftwards, the half pack storage frame 6 will move leftwards while the fixed block 18 moves leftwards, the surgical instrument on the plate 2 placed in the cavity of the half pack storage frame 6 can be taken out, and the beast dog can be operated, after the operation, remove second L shape pole 12, make second L shape pole 12 keep away from the inner chamber of blind hole, then upwards remove arc cardboard 15, thereby remove the fixed to beastly dog, then remove the beastly dog and go to the bed of nursing rest, again after the used utensil sanitization in the operation, put again on placing board 2, then push right and press the briquetting again, can drive half packet of storage frame 6 and move to the right, thereby drive fixed block 18 and promote the movable block 190 and move to the right side, also can give the certain pulling force of spring 192 when moving, then movable rod 195 can block between half circle piece 199 and second connecting block 198, half packet of storage frame 6 will be located the inner chamber of half packet of frame 3 this time, be convenient for use next time.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A veterinary canine surgical fixation device, comprising a base plate (10), characterized in that: the top of the bottom plate (10) is fixedly connected with a plurality of first telescopic rods (7), the number of the first telescopic rods (7) is four, the four first telescopic rods (7) are symmetrically arranged around the top of the bottom plate (10) as the center, the top ends of the four first telescopic rods (7) are fixedly connected with an operating table (1) together, the bottom of the inner cavity of the operating table (1) is close to the center and is provided with an opening, the opening is movably connected with a first bearing, the center of the inner cavity of the operating table (1) is close to the upper part and is provided with an adjusting mechanism (8), the left side of the operating table (1) is close to the upper part and is fixedly connected with a half-wrapping frame (3), the inner cavity of the half-wrapping frame (3) is movably connected with a half-wrapping storage frame (6), and the left side of the half-wrapping storage frame (6), the pressing block is positioned at the outer side of the half-pack frame (3), the inner cavity of the half-pack storage frame (6) is provided with a plurality of placing plates (2), the two sides of the placing plates (2) are fixedly connected with clamping blocks (4), the clamping blocks (4) are transported away from one side of the placing plates (2) and are movably connected with U-shaped clamping plates (5), one sides, far away from the clamping blocks (4), of the U-shaped clamping plates (5) are fixedly connected with the half-pack storage frame (6), the bottom of the half-pack storage frame (6) is close to the central position and is fixedly connected with a fixing block (18), the bottom of the inner cavity of the half-pack frame (3) is provided with a taking mechanism (19), the central position of the bottom of the operating table (1) is provided with a lifting mechanism (9), the left side and the right side of the top of the operating table (1) are fixedly connected with a second top plate (22) close to the rear side, and the left side and right side of the top, the top parts of the two second top plates (22) and the first top plate (21) close to the front sides are movably connected with a second L-shaped rod (12), the front sides of the second L-shaped rods (12) are provided with vertical plates (17), the front sides of the vertical plates (17) are provided with blind holes, the second L-shaped rods (12) are movably connected with a blind hole inner cavity, the top ends of the vertical plates (17) are fixedly connected with arc-shaped clamping plates (15), the front sides of the arc-shaped clamping plates (15) are movably connected with supporting rods (16), the bottom ends of the supporting rods (16) are fixedly connected with the top ends of the second top plates (22), second threaded sleeves (13) and second threaded rods (14) are arranged between the second top plates (22) and the first top plates (21) in an adjacent mode, the second threaded rods (14) are movably connected in the inner cavities of the second threaded sleeves (13), and the rear sides of the second threaded sleeves (13) are fixedly connected with the front sides of the second top plates (22) through second bearings, the front side of second threaded rod (14) and the rear side fixed connection of first roof (21), the both sides of second threaded sleeve pipe (13) all are equipped with third telescopic link (11), just the front and back side of third telescopic link (11) respectively with the front side of second roof (22) and the rear side fixed connection of first roof (21), operating table (1) top left side is close to rear side department and right side and is close to front side department and all seted up the cross slot, and two the equal swing joint in inner chamber of cross slot has slide bar (20), the bottom of slide bar (20) extends to the inner chamber of operating table (1), and two the top of slide bar (20) respectively with the bottom fixed connection of second roof (22) and first roof (21).

2. The canine surgical fixation device for veterinary use according to claim 1, wherein: adjusting mechanism (8) is including first gear (84), first gear (84) set up and are close to top department at operating table (1) inner chamber central point, the front side and the rear side of first gear (84) all mesh there is first rack board (85), the top of first rack board (85) and the bottom fixed connection of slide bar (20), just the bottom fixedly connected with second conical gear (89) of first gear (84), just the meshing of the bottom left side department of second conical gear (89) has third conical gear (890), just the left side fixedly connected with pivot (891) of third conical gear (890), the left side fixedly connected with fourth conical gear (892) of pivot (891), just fourth conical gear (892) bottom meshing has first conical gear (88), the bottom fixedly connected with movable rod of first conical gear (88), the bottom end of the movable rod penetrates through the inner cavity of the first bearing and extends to the outer side of the operating table (1), a second telescopic rod (80) is fixedly connected with the bottom end of the second telescopic rod (80), a first single grooved wheel is arranged at the bottom end of the second telescopic rod (80), the bottom end of the second telescopic rod (80) penetrates through the inner cavity of the first single grooved wheel, the second telescopic rod (80) is positioned in the inner cavity of the first single grooved wheel, a first rotating rod (81) is fixedly connected with the bottom end of the first single grooved wheel, the bottom end of the first rotating rod (81) is movably connected with the bottom plate (10) through a third bearing, through holes are formed in the bottom ends of the first single grooved wheel and the second telescopic rod (80), a bolt is movably connected with the inner cavity of the through holes, a second single grooved wheel is arranged on the right side of the first single grooved wheel, the first single grooved wheel and the second single grooved wheel are in transmission connection through a belt (82), and a servo motor (83) is arranged on the right, and the bottom end of the servo motor (83) is fixedly connected with the bottom plate (10), and the second single sheave is sleeved on an output shaft of the servo motor (83).

3. The canine surgical fixation device for veterinary use according to claim 2, wherein: two the bottom of first rack plate (85) all is equipped with diaphragm (87), two one side that diaphragm (87) is opposite all with the lateral wall fixed connection of operating table (1) inner chamber, just first spout (86) have been seted up at the top of diaphragm (87), just constitute sliding connection through first spout (86) between diaphragm (87) and first rack plate (85).

4. The canine surgical fixation device for veterinary use according to claim 1, wherein: elevating system (9) is including second rack board (90), the top fixed connection of second rack board (90) is located at operating table (1) bottom central point, second rack board (90) right side is close to the meshing of top department and has second gear (97), just the rear side of second gear (97) is equipped with fixed plate (998), just the top and operating table (1) fixed connection of fixed plate (998), the front side of second gear (97) is equipped with ratchet (991), just the inner chamber of ratchet (991) and second gear (97) runs through jointly has horizontal pole (96), just the front and back side of horizontal pole (96) all extends to the outside of ratchet (991) and second gear (97), the rear side of horizontal pole (96) passes through fourth bearing and fixed plate (998) swing joint, the front side fixedly connected with sixth conical gear (990) of horizontal pole (96), and the bottom end of the sixth conical gear (990) is meshed with a fifth conical gear (99), the bottom end of the fifth conical gear (99) is fixedly connected with a vertical rod (98), and the bottom end of the vertical rod (98) is fixedly connected with an output shaft of the servo motor (83).

5. The canine surgical fixation device for veterinary use according to claim 4, wherein: the top of ratchet (991) is laminated with a limiting sheet (93), just the right side swing joint of limiting sheet (93) has a dead lever (997), just the top and operating table (1) fixed connection of dead lever (997), the rear side fixedly connected with connecting rod of limiting sheet (93), just connecting rod top right side department fixedly connected with first threaded rod (992), the outside swing joint of first threaded rod (992) has first threaded sleeve (993), the top fixedly connected with seventh bevel gear (994) of first threaded sleeve (993), just seventh bevel gear (994) top right side department meshing has eighth bevel gear (995), just the top fixedly connected with second bull stick (996) of seventh bevel gear (994), the top of second bull stick (996) passes through fifth bearing and operating table (1) swing joint, the right side fixedly connected with dwang (91) of eighth conical gear (995), just the right side fixedly connected with rocking handle (92) of dwang (91), just swing joint has the sixth bearing on the outside of dwang (91), just the top fixedly connected with gag lever post of sixth bearing, just the top and operating table (1) fixed connection of gag lever post, spacing piece (93) top laminating has spring leaf (94), just the first L shape pole (95) of fixedly connected with is located in spring leaf (94) bottom left side, just the top and operating table (1) fixed connection of first L shape pole (95).

6. The canine surgical fixation device for veterinary use according to claim 1, wherein: taking mechanism (19) including U-shaped frame (191), just U-shaped frame (191) inner chamber left side front side department fixedly connected with spring (192), the right side fixedly connected with connecting plate (193) of spring (192), just connecting plate (193) top left side department fixedly connected with second connecting block (198), second connecting block (198) right side department is equipped with semicircle piece (199), just the bottom and connecting plate (193) fixed connection of semicircle piece (199), semicircle piece (199) right side is equipped with first connecting block (194), just the bottom and connecting plate (193) fixed connection of first connecting block (194), swing joint has carriage release lever (195) between second connecting block (198) and semicircle piece (199), just the right side department and the U-shaped frame (191) swing joint of carriage release lever (195).

7. The canine surgical fixation device for veterinary use according to claim 6, wherein: a second sliding groove (196) is formed in the position, close to the front side, of the top of the U-shaped frame (191), a sliding block (197) is movably connected to an inner cavity of the second sliding groove (196), the rear side of the sliding block (197) is fixedly connected with the front side of the connecting plate (193), a moving block (190) is fixedly connected to the top of the sliding block (197), and the left side of the moving block (190) is attached to the right side of the fixing block (18).

8. The method of using a veterinary canine surgical fixation device according to any one of claims 1 to 7, comprising the steps of:

s1: the bolt is inserted into the inner cavity of the through hole, the servo motor (83) is started through an external power supply, the rotating speed of the servo motor (83) is proper, the servo motor (83) can drive the vertical rod (98), the fifth bevel gear (99), the sixth bevel gear (990), the ratchet wheel (991), the second gear (97) and the cross rod (96) to rotate in the reverse direction, and therefore the operating table (1) is driven to ascend or descend through the second rack plate (90);

s2: the vertical rod (98) can drive the reverse fifth bevel gear (99) to rotate when rotating reversely, the fifth bevel gear (99) can drive the reverse sixth bevel gear (990) to rotate reversely when rotating reversely, the reverse rotation of the sixth bevel gear (990) can drive the ratchet wheel (991) and the second gear (97) to rotate reversely through the cross rod (96), the limiting piece (93) can be always attached to the ratchet wheel (991) under the action of the spring piece (94), the self rotation of the ratchet wheel (991) can be avoided, the reverse rotation of the second gear (97) can drive the second rack plate (90) to move downwards, the downward movement of the second rack plate (90) can drive the operating table (1) to move downwards, and meanwhile, the bottom plate (10) and the second telescopic rod (80) can also fall together;

s3: the servo motor (83) can drive the second single grooved wheel to rotate when being started, the first single grooved wheel is in transmission connection with the second single grooved wheel through the belt (82), so the second single grooved wheel can drive the first single grooved wheel to rotate when rotating, the first single grooved wheel can drive the second telescopic rod (80) to rotate through the bolt when rotating, the second telescopic rod (80) can drive the first conical gear (88) to rotate through the movable rod when rotating, the fourth conical gear (892) can be driven to rotate when rotating, the rotating shaft (891) can drive the third conical gear (890) to rotate when rotating, the second conical gear (89) can be driven to rotate when rotating, the first gear (84) can be driven to rotate when rotating the second conical gear (89), the first gear (84) rotates and simultaneously drives the two first rack plates (85) to move in opposite directions, so that the sliding rod (20) drives the second top plate (22) and the first top plate (21) to move in opposite directions, when the second top plate (22) and the first top plate (21) move in opposite directions, the third telescopic rod (11) is used for pulling the other second top plate (22) and the first top plate (21) to move together on the surface of the operating table (1), the distance between the second top plate (22) and the first top plate (21) is increased, the electric power-driven type multifunctional electric operating table is suitable for beasts with large body sizes, and after the height and the distance are adjusted, the power supply is turned off, and the servo motor (83) stops operating;

s4: then by rotating the rocking handle (92), the rocking handle (92) can drive the eighth bevel gear (995) to rotate through the rotating rod (91) while rotating, the eighth bevel gear (995) can drive the seventh bevel gear (994) to rotate while rotating, the seventh bevel gear (994) can drive the first threaded sleeve (993) to rotate while rotating, the first threaded sleeve (993) can drive the first threaded rod (992) to move downwards while rotating, the first threaded sleeve (993) can drive the connecting rod to move downwards while moving downwards, the connecting rod can drive the limiting piece (93) to move upwards while moving downwards, so that the limiting piece (93) is far away from the ratchet wheel (991), then the servo motor (83) is started through an external power supply, the servo motor (83) rotates positively, and the servo motor (83) rotates positively while rotating, the second gear (97) can be driven to rotate positively, thereby driving the second rack plate (90) to move upwards, driving the operating table (1) to move upwards while the second rack plate (90) moves upwards, and simultaneously lifting the bottom plate (10) together;

s5: then the second telescopic rod (80) can rotate forwards due to the plug pin, so that the first gear (84) is driven to rotate forwards, the first gear (84) can drive the first rack plate (85) to move towards one side opposite to the inside while rotating forwards, the second top plate (22) and the first top plate (21) are driven to move through the sliding rod (20), the distance between the first top plate (21) and the second top plate (22) is shortened, the operation table is suitable for beasts with small body sizes, after the height and the distance of the operating table (1) are well adjusted, the power supply is turned off, the servo motor (83) stops operating, then the rocking handle (92) is rotated reversely, the limiting piece (93) is restored, the operation table is continuously attached to the ratchet wheel (991), the rotation of the operating table is avoided, if the height of the operating table (1) does not need to be adjusted again, when the distance between the second top plate (22) and the first top plate (21) is adjusted simultaneously, the bolt can be taken away before the servo motor (83) is started, so that the first single grooved wheel can idle, and the second telescopic rod (80) can not be driven to rotate;

s6: after the adjustment is finished, the distance between the two second top plates (22) and the two first top plates (21) is adjusted according to the size of the beast dog, by rotating the second threaded sleeve (13), the second threaded sleeve (13) can drive the second threaded rod (14) to move forwards while rotating, thereby increasing the distance between the two second top plates (22) and the two first top plates (21), reducing the distance when the second threaded sleeve (13) is rotated reversely, adjusting, the second L-shaped rod (12) is far away from the inner cavity of the blind hole by moving the second L-shaped rod (12), then the arc-shaped clamping plate (15) is opened, the beast dog is placed at the top of the operating table (1), the four limbs of the beast dog are all placed on the fixed seat, then, the arc-shaped clamping plate (15) is closed, and then the second L-shaped rod (12) is moved, so that the second L-shaped rod (12) is inserted into the blind hole, and the beast dog can be prevented from struggling and loosening;

s7: after the beast dog is fixed, the half-packaged storage frame (6) is extruded by pressing the pressing block, the fixed block (18) can push the moving block (190) inwards, so that the sliding block (197) can move inwards under the limit of the second sliding groove (196), the sliding block (197) can move inwards and drive the connecting plate (193), the first connecting block (194), the semicircular block (199) and the second connecting block (198) to move inwards, the connecting plate (193), the semicircular block (199) and the second connecting block (198) can move inwards, the moving rod (195) can be far away from the position between the semicircular block (199) and the second connecting block (198), the spring (192) can be restored after losing the pulling force, so that the connecting plate (193), the second connecting block (198), the semicircular block (199), the connecting plate (193), the first connecting block (194) and the sliding block (197) can move leftwards, meanwhile, the fixed block (18) is also pushed to move leftwards by the moving block (190), the half-pack storage frame (6) also moves leftwards while the fixed block (18) moves leftwards, and surgical instruments on the placing plate (2) in the inner cavity of the half-pack storage frame (6) can be taken out to start surgery on the beast dog;

s8: after the operation, remove second L shape pole (12), make second L shape pole (12) keep away from the inner chamber of blind hole, then upwards remove arc cardboard (15), thereby relieve the fixed to beastly dog, then move beastly dog to the bed of nursing rest, again make used utensil sanitization in the operation, put into again and place above board (2), then push right and press the briquetting again, can drive half package storage frame (6) and remove right, thereby drive fixed block (18) and promote movable block (190) and remove to the right side, also can give certain pulling force of spring (192) in the time of removing, then movable rod (195) can block between semicircle piece (199) and second connecting block (198), half package storage frame (6) will be located the inner chamber of half package frame (3) this time.