CN114869653A - Multifunctional bed for digestive tract tumor resection operation and use method thereof - Google Patents

Abstract

The invention discloses a multifunctional bed for alimentary canal tumor resection operation and a use method thereof, belonging to the technical field of operation beds, wherein in the prior art, an isolation cushion on the operation bed is paved, and the paving process is troublesome, so that the paving of the isolation cushion is inconvenient, and the isolation cushion is often not convenient and quick in the operation process because the paved isolation cushion is not fixed; through making first rotation pole rotate, first rotation pole makes the mantle roller rotate, and the mantle roller makes coiled isolation pad be and unreels the state, through the pulling isolation pad, makes the isolation pad after unreeling lay the upper surface at the operation table to the convenient realization unreel and the laying after unreeling of coiled isolation pad, and then the effectual convenience of laying the isolation pad that has improved.

Description

Multifunctional bed for digestive tract tumor resection operation and use method thereof

Technical Field

The invention relates to the technical field of operating tables, in particular to a multifunctional table for digestive tract tumor resection operation and a use method thereof.

Background

An operating bed: the operation bed is also called as an operation table, can support a patient in the operation process, can adjust the body position according to the operation requirement, provides a convenient operation environment for a doctor, belongs to basic equipment of an operation room, and mainly comprises an electric operation bed and a hydraulic operation bed on the market at present. The operation bed for the resection operation of the tumor of the digestive tract in the prior art has the following problems:

1. in the prior art, the laying of the isolation pad on the operating bed is troublesome in the laying process, so that the laying of the isolation pad is inconvenient, and meanwhile, the isolation pad frequently slides in the operation process because the laid isolation pad is not fixed;

2. at present, although an operating room is equipped with an air conditioner, the time of a tumor resection operation is long, the operation difficulty is high, the body temperature of medical staff is high in the operation process, and the operation effect is often influenced by high temperature, so that a multifunctional bed for a digestive tract tumor resection operation and a using method thereof are provided for solving the problems.

Disclosure of Invention

The invention aims to provide a multifunctional bed for digestive tract tumor resection operation and a use method thereof, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a alimentary canal tumour excision operation is with multi-functional bed, includes the operation table, the fixed storage vat that is equipped with in one side of operation table, the one end of storage vat can be dismantled there is the lid dish, the outer wall fixed mounting of storage vat has fixed frame, be equipped with unwinding mechanism in the storage vat, the one side of operation table is equipped with two hold-down mechanism, be equipped with cutting mechanism in the fixed frame, one side of operation table is equipped with blast mechanism.

According to a preferable technical scheme of the invention, a base is fixedly arranged on one surface of the operating bed, a bottom plate is fixedly arranged on one end, away from the operating bed, of the base, two first fixing rods are fixedly arranged on the outer wall of the storage barrel, one ends, away from the storage barrel, of the two first fixing rods are fixedly connected with one surface of the operating bed, threaded holes are uniformly distributed in one end of the storage barrel, locking bolts are rotatably arranged on one side of the cover plate in a uniformly distributed threaded mode, and one ends of the locking bolts are rotatably connected with inner wall threads of the threaded holes.

As a preferred technical scheme of the invention, the unwinding mechanism comprises a first rotating rod, the first rotating rod penetrates through the storage barrel and is rotatably connected with one end of the storage barrel, a sleeve roller is fixedly mounted on the outer wall of the first rotating rod, a first side plate is fixedly mounted on one surface of the operating bed, one end of the first rotating rod penetrates through the first side plate and is rotatably connected with the first side plate, a first through groove is formed in the surface of the storage barrel, two U-shaped sleeves are fixedly arranged on the inner wall of the first through groove, connecting rods are uniformly and fixedly mounted on the inner walls of the two U-shaped sleeves, a limiting ball is rotatably arranged at one end, far away from the inner wall of the U-shaped sleeve, of each connecting rod, a blind groove is formed in the surface of each limiting ball, and one end, far away from the inner wall of the U-shaped sleeve, of each connecting rod is rotatably connected with the inner wall of the blind groove.

As a preferable technical scheme of the invention, one end of the first rotating rod is fixedly provided with a rotating disc, one side of the rotating disc far away from the first rotating rod is fixedly provided with a crank, the outer walls of the two U-shaped sleeves are fixedly provided with second fixing rods, and one end of each second fixing rod far away from the U-shaped sleeve is fixedly connected with the inner wall of the first through groove.

As a preferable technical scheme, the pressing mechanism comprises two L-shaped plates, the L-shaped plates are fixedly connected with one surface of the operating bed, pressing plates are arranged inside the two L-shaped plates, two guide grooves are formed in the inner walls of the two L-shaped plates, guide blocks are connected to the inner walls of the guide grooves in a sliding mode, one side of each two adjacent guide blocks is fixedly connected with one side of one pressing plate, two threaded rods are rotatably mounted on one surface of each L-shaped plate, and the threaded rods penetrate through the guide grooves and are rotatably connected with the guide blocks through threads.

As a preferable technical scheme of the invention, anti-slip pads are fixedly arranged on one surfaces of the two compression plates, and a first handle is fixedly arranged at one end of the threaded rod.

As a preferred technical scheme of the invention, the cutting mechanism comprises a die-returning frame, the outer wall of the die-returning frame is fixedly connected with the inner wall of a fixed frame, the inner cavity wall of the die-returning frame horizontally corresponds to the inner cavity wall of a first through groove, one surface of the die-returning frame is provided with a second through groove, a push plate is arranged in the second through groove, one surface of the push plate is fixedly provided with a cutting blade, the inner wall of the fixed frame is fixedly provided with two telescopic rods, the piston ends of the telescopic rods are fixedly connected with one surface of the push plate, the outer walls of the two telescopic rods are movably sleeved with telescopic springs, one end of each telescopic spring is fixedly connected with one surface of the push plate, one end of each telescopic spring, far away from the push plate, is fixedly connected with the inner wall of the fixed frame, one surface of the fixed frame is provided with a third through groove, and the inner wall of the third through groove is rotatably provided with a second rotating rod, one end fixed mounting of second dwang has the second handle, the outer wall fixed mounting of second dwang has the cam.

As a preferable technical scheme of the invention, the blowing mechanism comprises two second side plates, one side of each second side plate is fixedly connected with one side of the operating bed, a rotating shaft is rotatably installed between the two second side plates, one end of the rotating shaft is fixedly provided with a connecting rod, the outer wall of the rotating shaft is fixedly provided with a turnover plate, one end of the connecting rod, far away from the rotating shaft, is fixedly provided with a worm wheel, one side of one second side plate is provided with a worm, the worm is meshed with the worm wheel and is connected with the worm wheel, one side of the turnover plate is provided with a fan, one side of the turnover plate, far away from the fan, is rotatably provided with a third rotating rod, one side of the turnover plate, far away from the fan, is fixedly provided with a servo motor, the driving output end of the servo motor is fixedly connected with one end of a third rotating rod, one side of the turnover plate, close to the fan, is fixedly provided with a fixing ring, and the third rotating rod penetrates through the fixing ring and is rotatably connected with the fixing ring, servo motor's one end fixed mounting is kept away from to the third dwang has the crank, one side fixed mounting that the third dwang was kept away from to the crank has the nose bar, gu the fourth logical groove has been seted up on fixed ring's surface, the inner wall that the fourth led to the groove rotates installs the pivot, the outer wall fixed mounting of pivot has the swinging arms, one end of swinging arms and one side fixed connection of fan, the one end fixed mounting that the fan was kept away from to the swinging arms has the arc, the arc has been seted up to the outer wall of arc, the inner wall swing joint of articulate one end and arc is kept away from to the nose bar.

As a preferred technical scheme of the present invention, a fixing plate is fixedly mounted on one side of one of the second side plates, one end of the worm is rotatably connected to one surface of the fixing plate, a third handle is fixedly mounted on one end of the worm away from the fixing plate, a fixing block is fixedly connected to an outer wall of the servo motor, and the fixing block is fixedly connected to one side of the turnover plate.

A use method of a multifunctional bed for digestive tract tumor resection operation comprises the following steps:

step one, laying an isolation pad

The first rotating rod rotates the sleeve roller, the sleeve roller enables the rolled isolation pad to be in an unreeling state, and the unreeled isolation pad is laid on the upper surface of the operating table by pulling the isolation pad;

step two, pressing the isolation pad

The threaded rod is rotated to drive the guide block to slide downwards, the guide block enables the pressing plate to move downwards, and the pressing plate presses the isolation pad on the upper surface of the operating bed;

step three, cutting the isolation pad

The cam drives the pushing plate to move upwards by driving the cam to rotate, the pushing plate drives the cutting blade to move upwards, and the cutting blade penetrates through the second through groove to cut off the isolation pad in the frame;

step four, cooling the medical staff

The fan swings in a reciprocating way by driving the arc-shaped plate to swing in a reciprocating way through the swing rod, and the fan blows air to medical staff while swinging in a reciprocating way;

step five, accommodating the fan

By rotating the worm, the worm drives the worm gear to rotate, the worm gear rotates the connecting rod, the connecting rod rotates the rotating shaft, the rotating shaft rotates and overturns the overturning plate, and the overturning plate synchronously overturns the fan.

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

1. the first rotating rod is rotated to rotate the sleeve roller, the sleeve roller enables the rolled isolation pad to be in an unreeling state, and the unreeled isolation pad is laid on the upper surface of the operating bed by pulling the isolation pad, so that unreeling of the rolled isolation pad and laying after unreeling are conveniently realized, and convenience in laying of the isolation pad is effectively improved;

2. the threaded rod is rotated to drive the guide block to slide downwards, the guide block enables the pressing plate to move downwards, and the pressing plate presses the isolation pad on the upper surface of the operation bed, so that the pressing after the isolation pad is laid is conveniently realized, the stability of the laid isolation pad is effectively improved, and the isolation pad is prevented from slipping off due to instability in the subsequent operation process;

3. the cam is driven to rotate, the pushing plate is driven to move upwards by the cam, the cutting blade is driven to move upwards by the pushing plate, and the cutting blade penetrates through the second through groove to cut off the isolation pad in the return frame, so that the laid isolation pad is conveniently cut off, and the convenience of cutting the isolation pad is effectively improved;

4. the fan swings in a reciprocating manner by driving the arc-shaped plate to swing in a reciprocating manner through the swing rod, and the fan blows air to medical staff while swinging in a reciprocating manner, so that the cooling of the medical staff in the operation process is conveniently realized, and the operation effect is prevented from being influenced by the fact that the medical staff are hot;

5. through making the worm rotate, worm drive worm wheel rotates, and the worm wheel makes the connecting rod rotate, and the connecting rod makes the axis of rotation rotate, and the axis of rotation makes the returning face plate rotate and upset, and the returning face plate makes the synchronous upset of fan to convenient realization accomodating of fan, and then the effectual flexibility that improves the fan.

Drawings

FIG. 1 is a schematic front side view of an operating table according to the present invention;

FIG. 2 is a schematic rear side view of the operating table of the present invention;

FIG. 3 is a schematic view of the separation of the storage vat and the cover tray of the present invention;

FIG. 4 is a schematic diagram of the storage vat and the fixing frame of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of the connection of the connecting rod and the limiting ball of the present invention;

FIG. 7 is a schematic sectional view of the L-shaped plate and the hold-down plate of the present invention;

FIG. 8 is an enlarged view of portion B of FIG. 7 according to the present invention;

FIG. 9 is a cut-away schematic view of the fixed frame and the clip frame of the present invention;

FIG. 10 is an enlarged view of section C of FIG. 9 according to the present invention;

FIG. 11 is a schematic view of the connection of the blowing mechanism of the present invention;

FIG. 12 is a schematic view of the connection of the oscillating lever to the fan according to the present invention;

FIG. 13 is an enlarged view of portion D of FIG. 12 according to the present invention.

In the figure: 1. an operating bed; 11. a base; 12. a base plate; 13. a storage barrel; 14. a first fixing lever; 15. a cover plate; 16. a threaded hole; 17. locking the bolt; 18. a fixing frame; 2. an unwinding mechanism; 21. a first rotating lever; 22. sleeving a roller; 23. a first side plate; 24. rotating the disc; 241. a crank; 25. a first through groove; 26. a U-shaped sleeve; 27. a second fixing bar; 28. a connecting rod; 29. limiting balls; 291. a hidden groove; 3. a hold-down mechanism; 31. an L-shaped plate; 32. a compression plate; 33. a non-slip mat; 34. a guide groove; 35. a guide block; 36. a threaded rod; 37. a first handle; 4. a cutting mechanism; 41. a back-shaped frame; 42. a second through groove; 43. a push plate; 44. a cutting blade; 45. a telescopic rod; 46. a tension spring; 47. a third through groove; 48. a second rotating lever; 481. a second handle; 49. a cam; 5. a blowing mechanism; 51. a second side plate; 52. a rotating shaft; 521. a connecting rod; 53. a turnover plate; 54. a worm gear; 55. a worm; 56. a fixing plate; 57. a third handle; 58. a fan; 59. a third rotating rod; 6. a servo motor; 61. a fixed block; 62. a fixing ring; 63. a crank; 64. a nose bar; 65. a fourth through groove; 66. a rotating shaft; 67. a swing lever; 68. an arc-shaped plate; 69. an arc-shaped groove.

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.

Example (b): as shown in fig. 1-13, the present invention provides a multifunctional bed for alimentary canal tumor resection surgery, comprising an operation table 1, wherein one side of the operation table 1 is fixedly provided with a storage vat 13, an isolation pad for the upper surface of the operation table 1 can be placed in the storage vat 13, one end of the storage vat 13 can be detachably provided with a cover plate 15, the rolled isolation pad can be placed in the storage vat 13 by detaching the cover plate 15, the outer wall of the storage vat 13 is fixedly provided with a fixed frame 18, the storage vat 13 is internally provided with an unwinding mechanism 2, the unwinding mechanism 2 can conveniently realize the unwinding of the rolled isolation pad, one side of the operation table 1 is provided with two compressing mechanisms 3, the compressing mechanisms 3 can compress the isolation pad on the upper surface of the operation table 1, the fixed frame 18 is internally provided with a cutting mechanism 4, the cutting mechanism 4 can cut off the isolation pad, one side of the operation table 1 is provided with a blowing mechanism 5, when medical staff are hot, the blowing mechanism 5 can realize the cooling of medical staff.

Further, one side fixed mounting of operation table 1 has base 11, the one end fixed mounting that operation table 1 was kept away from to base 11 has bottom plate 12, base 11 and bottom plate 12 can improve operation table 1's stability, the outer wall fixed mounting of storage vat 13 has two first dead levers 14, the one end that storage vat 13 was kept away from to two first dead levers 14 and the one side fixed connection of operation table 1, first dead lever 14 can support fixed storage vat 13, storage vat 13's one end evenly distributed has seted up threaded hole 16, one side evenly distributed screw of cover plate 15 rotates installs locking bolt 17, locking bolt 17's the one end and the inner wall screw of threaded hole 16 rotate to be connected, through anticlockwise knob locking bolt 17, make locking bolt 17 and threaded hole 16 separate, can realize the dismantlement of cover plate 15.

Further, the unwinding mechanism 2 comprises a first rotating rod 21, the first rotating rod 21 penetrates through the storage barrel 13 and is rotatably connected with one end of the storage barrel 13, a sleeve roller 22 is fixedly installed on the outer wall of the first rotating rod 21, the sleeve roller 22 can be rotated by the first rotating rod 21, a rolled isolating pad can be sleeved on the outer wall of the sleeve roller 22, a first side plate 23 is fixedly installed on one surface of the operating bed 1, one end of the first rotating rod 21 penetrates through the first side plate 23 and is rotatably connected with the first side plate 23, a first through groove 25 is formed in the surface of the storage barrel 13, the unwound isolating pad can penetrate through the first through groove 25, two U-shaped sleeves 26 are fixedly arranged on the inner wall of the first through groove 25, connecting rods 28 are uniformly and fixedly installed on the inner walls of the two U-shaped sleeves 26, limiting balls 29 are rotatably arranged at the ends of the connecting rods 28 far away from the inner wall of the U-shaped sleeves 26, when the isolating pad is unwound, the isolating pad can pass through the plurality of the limiting balls 29, the limiting ball 29 can rotate by taking the axis of the connecting rod 28 as a circle center and limit the isolation pad in the unreeling process, the surface of the limiting ball 29 is provided with a blind groove 291, and one end, far away from the inner wall of the U-shaped sleeve 26, of the connecting rod 28 is rotatably connected with the inner wall of the blind groove 291.

Further, one end fixed mounting of first rotation pole 21 has rolling disc 24, one side fixed mounting that first rotation pole 21 was kept away from to rolling disc 24 has crank 241, through hand crank 241, crank 241 can make first rotation pole 21 rotate through rolling disc 24, the equal fixed mounting of outer wall of two U type covers 26 has second dead lever 27, the one end that U type cover 26 was kept away from to second dead lever 27 and the inner wall fixed connection of first logical groove 25, second dead lever 27 can support fixed U type cover 26.

Further, hold-down mechanism 3 is including two L templates 31, one side fixed connection of L template 31 and operation table 1, the inside of two L templates 31 all is equipped with pressure strip 32, pressure strip 32 can compress tightly the isolation pad of 1 surface laying of operation table, two guide ways 34 have all been seted up to the inner wall of two L templates 31, the inner wall sliding connection of guide way 34 has guide block 35, guide block 35 can slide along the vertical direction of the inner wall of guide way 34, one side of two adjacent guide blocks 35 and one side fixed connection of a pressure strip 32, guide block 35 can make the vertical direction of pressure strip 32 remove, two threaded rods 36 are all installed in the one side of two L templates 31 rotation, threaded rod 36 runs through guide way 34 and rotates with guide block 35 screw and is connected, through rotating threaded rod 36, threaded rod 36 can drive the vertical direction of guide block 35 and slide.

Furthermore, the anti-slip pads 33 are fixedly mounted on one surfaces of the two pressing plates 32, after the pressing plates 32 press the isolation pads paved on the upper surface of the operating table 1, the anti-slip pads 33 can improve the stability of the pressed isolation pads, the first handle 37 is fixedly mounted at one end of the threaded rod 36, and the first handle 37 can enable the threaded rod 36 to rotate through the knob of the first handle 37.

Further, the cutting mechanism 4 includes a back-shaped frame 41, the outer wall of the back-shaped frame 41 is fixedly connected with the inner wall of the fixing frame 18, the inner cavity wall of the back-shaped frame 41 horizontally corresponds to the inner cavity wall of the first through groove 25, the isolation pad coming out of the first through groove 25 can pass through the back-shaped frame 41, one side of the back-shaped frame 41 is provided with a second through groove 42, the second through groove 42 is internally provided with a push plate 43, one side of the push plate 43 is fixedly provided with a cutting blade 44, the push plate 43 can enable the cutting blade 44 to vertically move, the isolation pad in the back-shaped frame 41 can be cut off by the cutting blade 44, the inner wall of the fixing frame 18 is fixedly provided with two telescopic rods 45, the piston end of each telescopic rod 45 is fixedly connected with one side of the push plate 43, the outer walls of the two telescopic rods 45 are movably sleeved with a telescopic spring 46, the telescopic rods 45 can improve the stability of the telescopic spring 46, one end of the telescopic spring 46 is fixedly connected with one side of the push plate 43, when the telescopic rod 45 and the telescopic spring 46 are contracted, the push plate 43 can return to the initial position, one end of the telescopic spring 46 far away from the push plate 43 is fixedly connected with the inner wall of the fixed frame 18, one side of the fixed frame 18 is provided with a third through groove 47, the inner wall of the third through groove 47 is rotatably provided with a second rotating rod 48, one end of the second rotating rod 48 is fixedly provided with a second handle 481, the second handle 481 can rotate the second rotating rod 48 through the knob second handle 481, the outer wall of the second rotating rod 48 is fixedly provided with a cam 49, the second rotating rod 48 can rotate the cam 49, and when the convex part of the cam 49 faces upwards, the cam 49 can enable the push plate 43 to vertically move upwards.

Further, the blowing mechanism 5 includes two second side plates 51, one side of the second side plate 51 is fixedly connected with one side of the operating bed 1, a rotating shaft 52 is rotatably installed between the two second side plates 51, one end of the rotating shaft 52 is fixedly installed with a connecting rod 521, the connecting rod 521 can enable the rotating shaft 52 to rotate, a turnover plate 53 is fixedly installed on the outer wall of the rotating shaft 52, the rotating shaft 52 can enable the turnover plate 53 to rotate and turn over, a worm wheel 54 is fixedly installed on one end of the connecting rod 521 far away from the rotating shaft 52, the worm wheel 54 can enable the connecting rod 521 to rotate, one side of one second side plate 51 is provided with a worm 55, the worm 55 is meshed with the worm wheel 54, the worm 55 can drive the worm wheel 54 to rotate by rotating the worm 55, one side of the turnover plate 53 is provided with a fan 58, the turnover plate 53 can enable the fan 58 to turn over, thereby realizing the storage of the fan 58, one side of the turnover plate 53 far away from the fan 58 is rotatably installed with a third rotating rod 59, a servo motor 6 is fixedly arranged on one side of the turnover plate 53 far away from the fan 58, the driving output end of the servo motor 6 is fixedly connected with one end of a third rotating rod 59, the third rotating rod 59 can rotate by starting the servo motor 6 through the driving shaft of the servo motor 6, a fixing ring 62 is fixedly arranged on one side of the turnover plate 53 near the fan 58, the third rotating rod 59 penetrates through the fixing ring 62 and is rotatably connected with the fixing ring 62, a crank 63 is fixedly arranged on one end of the third rotating rod 59 far away from the servo motor 6, the crank 63 can rotate through the third rotating rod 59, a convex rod 64 is fixedly arranged on one side of the crank 63 far away from the third rotating rod 59, a fourth through groove 65 is arranged on the surface of the fixing ring 62, a rotating shaft 66 is rotatably arranged on the inner wall of the fourth through groove 65, a swinging rod 67 is fixedly arranged on the outer wall of the rotating shaft 66, the swinging rod 67 can rotate by taking the axis of the rotating shaft 66 as the center of the circle, one end of the swinging rod 67 is fixedly connected with one side of the fan 58, the oscillating rod 67 can enable the fan 58 to oscillate in a reciprocating manner, an arc-shaped plate 68 is fixedly mounted at one end, far away from the fan 58, of the oscillating rod 67, the arc-shaped plate 68 can enable the oscillating rod 67 to oscillate in a reciprocating manner by taking the circle center of the rotating shaft 66 as the axis, an arc-shaped groove 69 is formed in the outer wall of the arc-shaped plate 68, one end, far away from the crank 63, of the convex rod 64 is in movable contact with the inner wall of the arc-shaped groove 69, and the crank 63 can drive the arc-shaped plate 68 to oscillate in a reciprocating manner through the convex rod 64 and the arc-shaped groove 69.

Furthermore, a fixing plate 56 is fixedly mounted on one side of one second side plate 51, one end of the worm 55 is rotatably connected with one side of the fixing plate 56, a third handle 57 is fixedly mounted on one end, far away from the fixing plate 56, of the worm 55, the third handle 57 can enable the worm 55 to rotate through a knob, a fixing block 61 is fixedly connected to the outer wall of the servo motor 6, the fixing block 61 is fixedly connected with one side of the turnover plate 53, and the fixing block 61 can improve the stability of the servo motor 6.

A use method of a multifunctional bed for digestive tract tumor resection operation comprises the following steps:

step one, paving an isolation pad

The first rotating rod 21 is rotated, the sleeve roller 22 is rotated by the first rotating rod 21, the coiled isolation pad is in an unreeling state by the sleeve roller 22, and the unreeled isolation pad is paved on the upper surface of the operating bed 1 by pulling the isolation pad;

step two, pressing the isolation pad

By rotating the threaded rod 36, the threaded rod 36 drives the guide block 35 to slide downwards, the guide block 35 enables the pressing plate 32 to move downwards, and the pressing plate 32 presses the isolation pad on the upper surface of the operating table 1;

step three, cutting the isolation pad

The cam 49 drives the pushing plate 43 to move upwards by driving the cam 49 to rotate, the pushing plate 43 drives the cutting blade 44 to move upwards, and the cutting blade 44 penetrates through the second through groove 42 to cut off the isolation pad in the reverse frame 41;

step four, cooling the medical staff

By driving the arc-shaped plate 68 to swing back and forth, the arc-shaped plate 68 enables the fan 58 to swing back and forth through the swing rod 67, and the fan 58 blows air to medical staff while swinging back and forth;

step five, accommodating the fan 58

When the worm 55 is rotated, the worm 55 drives the worm wheel 54 to rotate, the worm wheel 54 rotates the link 521, the link 521 rotates the rotation shaft 52, the rotation shaft 52 rotates and turns the turning plate 53, and the turning plate 53 turns the fan 58 synchronously.

The working principle is as follows: when the device is used, medical staff firstly turns the plurality of locking bolts 17 anticlockwise respectively to separate the plurality of locking bolts 17 from the corresponding threaded holes 16, then removes the cover disc 15, sleeves the coiled isolating pad on the outer wall of the sleeve roller 22, enables one end of the coiled isolating pad to pass through the first through groove 25 and the return frame 41, and then fixes the cover disc 15 through the turning locking bolts 17;

when an isolation pad needs to be laid on the upper surface of the operating bed 1, firstly, the crank 241 is rotated, the crank 241 rotates the first rotating rod 21 through the rotating disc 24, the first rotating rod 21 rotates the sleeve roller 22, the sleeve roller 22 enables the rolled isolation pad to be in an unreeling state, when the isolation pad penetrates through the shape-returning frame 41, the isolation pad is manually pulled, the unreeled isolation pad is laid on the upper surface of the operating bed 1, and meanwhile, the isolation pad in the unreeling process is limited by the plurality of limiting balls 29;

when the isolation pad is fully paved on the whole operation bed 1, the medical staff turns the four first handles 37 at the same time, the four first handles 37 enable the four threaded rods 36 to rotate, the four guide blocks 35 vertically slide downwards along the inner walls of the corresponding guide grooves 34 while the four threaded rods 36 rotate, the four guide blocks 35 enable the two compression plates 32 and the two anti-skid pads 33 to move downwards until the lower surfaces of the two anti-skid pads 33 are tightly contacted with the isolation pad on the upper surface of the operation bed 1 and the two compression plates 32 compress the isolation pad, and then the turning of the four first handles 37 is stopped, thereby conveniently realizing the unreeling of the rolled isolation pad, the laying after the unreeling and the pressing after the laying of the isolation pad, the convenience of laying the isolation pad is effectively improved, the stability of the laid isolation pad is improved, and the isolation pad is prevented from slipping off due to instability in the subsequent operation process;

subsequently, the second handle 481 is turned by the knob, the second turning rod 48 is turned by the second handle 481, the cam 49 is turned by the second turning rod 48, when the convex position of the cam 49 contacts with the lower surface of the pushing plate 43, the pushing plate 43 is moved upwards by the cam 49, the two telescopic rods 45 and the two telescopic springs 46 are extended by the pushing plate 43, the cutting blade 44 is moved upwards, and the isolating pad in the die frame 41 is cut off while the cutting blade 44 is moved upwards, so that the cutting of the paved isolating pad is conveniently realized, and the convenience of cutting the isolating pad is effectively improved;

when the medical staff is hot in the operation process, the medical staff simultaneously starts the servo motor 6 and the fan 58, the driving shaft of the servo motor 6 enables the third rotating rod 59 to rotate, the third rotating rod 59 enables the crank 63 to rotate, the crank 63 drives the arc-shaped plate 68 to swing in a reciprocating mode through the convex rod 64 and the arc-shaped groove 69, the arc-shaped plate 68 enables the swinging rod 67 to swing in a reciprocating mode with the center of circle of the rotating shaft 66 as the axis and enables the fan 58 to swing in a reciprocating mode, and the fan 58 blows air to the medical staff while swinging in the reciprocating mode, so that the cooling of the medical staff in the operation process is conveniently achieved, and the operation effect is prevented from being influenced by the fact that the medical staff is hot;

when the fan 58 is not needed, medical staff rotates the third handle 57 through the knob, the worm 55 is rotated by the third handle 57, the worm 55 drives the worm wheel 54 to rotate, the worm wheel 54 rotates the connecting rod 521, the connecting rod 521 rotates the rotating shaft 52, the rotating shaft 52 rotates and overturns the turnover plate 53, and the turnover plate 53 synchronously overturns the fan 58, so that the fan 58 is conveniently stored, and the flexibility of the fan 58 is effectively improved.

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 (10)

1. The utility model provides a multi-functional bed is used in alimentary canal tumour excision operation, includes operation table (1), its characterized in that: the one side of operation table (1) is fixed and is equipped with storage vat (13), the one end of storage vat (13) can be dismantled there is cover dish (15), the outer wall fixed mounting of storage vat (13) has fixed frame (18), be equipped with unwinding mechanism (2) in storage vat (13), the one side of operation table (1) is equipped with two hold-down mechanism (3), be equipped with cutting mechanism (4) in fixed frame (18), one side of operation table (1) is equipped with blowing mechanism (5).

2. The multifunctional bed for resection surgery of tumors of the digestive tract according to claim 1, wherein: one side fixed mounting of operation table (1) has base (11), the one end fixed mounting that operation table (1) was kept away from in base (11) has bottom plate (12), the outer wall fixed mounting of storage vat (13) has two first dead levers (14), two the one end of storage vat (13) and the one side fixed connection of operation table (1) are kept away from in first dead lever (14), threaded hole (16) are seted up to the one end evenly distributed of storage vat (13), one side evenly distributed screw of closing cap (15) rotates installs locking bolt (17), the one end of locking bolt (17) and the inner wall screw thread of threaded hole (16) rotate to be connected.

3. The multifunctional bed for resection surgery of tumors of the digestive tract according to claim 1, wherein: the unwinding mechanism (2) comprises a first rotating rod (21), the first rotating rod (21) penetrates through the storage vat (13) and is connected with one end of the storage vat (13) in a rotating mode, a sleeve roller (22) is fixedly mounted on the outer wall of the first rotating rod (21), a first side plate (23) is fixedly mounted on one surface of the operating bed (1), one end of the first rotating rod (21) penetrates through the first side plate (23) and is connected with the first side plate (23) in a rotating mode, a first through groove (25) is formed in the surface of the storage vat (13), two U-shaped sleeves (26) are fixedly arranged on the inner wall of each first through groove (25) in a fixed mode, connecting rods (28) are uniformly distributed and fixedly mounted on the inner wall of each U-shaped sleeve (26), a limiting ball (29) is arranged on one end, far away from the inner wall of each U-shaped sleeve (26), a hidden groove (291) is formed in the surface of each limiting ball (29), one end of the connecting rod (28) far away from the inner wall of the U-shaped sleeve (26) is rotatably connected with the inner wall of the hidden groove (291).

4. The multifunctional bed for alimentary canal tumor resection operation according to claim 3, wherein: the one end fixed mounting of first transfer pole (21) has rolling disc (24), one side fixed mounting that first transfer pole (21) was kept away from in rolling disc (24) has crank (241), two the equal fixed mounting of outer wall of U type cover (26) has second dead lever (27), the inner wall fixed connection of the one end of U type cover (26) and first logical groove (25) is kept away from in second dead lever (27).

5. The multifunctional bed for resection surgery of tumors of the digestive tract according to claim 1, wherein: hold-down mechanism (3) are including two L templates (31), the one side fixed connection of L template (31) and operation table (1), two the inside of L template (31) all is equipped with pressure strip (32), two guide way (34) have all been seted up to the inner wall of L template (31), the inner wall sliding connection of guide way (34) has guide block (35), adjacent two one side of guide block (35) and one side fixed connection of a pressure strip (32), two the one side of L template (31) is all rotated and is installed two threaded rod (36), threaded rod (36) run through guide way (34) and rotate the connection with guide block (35) screw thread.

6. The multifunctional bed for resection operation of tumors of digestive tract according to claim 5, wherein: and one surface of each of the two pressing plates (32) is fixedly provided with an anti-skid pad (33), and one end of the threaded rod (36) is fixedly provided with a first handle (37).

7. The multifunctional bed for digestive tract tumor resection operation according to claim 3, wherein: cutting mechanism (4) is including returning type frame (41), the outer wall of returning type frame (41) and the inner wall fixed connection of fixed frame (18), the inner chamber wall that returns type frame (41) and the inner chamber wall level of first logical groove (25) correspond, the logical groove (42) of second has been seted up to the one side of returning type frame (41), the second is equipped with slurcam (43) in leading to groove (42), the one side fixed mounting of slurcam (43) has cutting blade (44), the inner wall fixed mounting of fixed frame (18) has two telescopic links (45), the piston end of telescopic link (45) and the one side fixed connection of slurcam (43), two the equal movable sleeve of outer wall of telescopic link (45) is equipped with expanding spring (46), the one end of expanding spring (46) and the one side fixed connection of slurcam (43), the one end of pushing plate (43) and the inner wall fixed connection of fixed frame (18) are kept away from expanding spring (46), a third through groove (47) is formed in one face of the fixing frame (18), a second rotating rod (48) is rotatably mounted on the inner wall of the third through groove (47), a second handle (481) is fixedly mounted at one end of the second rotating rod (48), and a cam (49) is fixedly mounted on the outer wall of the second rotating rod (48).

8. The multifunctional bed for resection surgery of tumors of the digestive tract according to claim 1, wherein: the blowing mechanism (5) comprises two second side plates (51), one side of each second side plate (51) is fixedly connected with one side of the operating table (1), a rotating shaft (52) is installed between the two second side plates (51) in a rotating mode, a connecting rod (521) is fixedly installed at one end of the rotating shaft (52), a turnover plate (53) is fixedly installed on the outer wall of the rotating shaft (52), a worm wheel (54) is fixedly installed at one end, far away from the rotating shaft (52), of the connecting rod (521), a worm (55) is arranged at one side of each second side plate (51), the worm (55) is meshed with the worm wheel (54) and connected with the worm wheel, a fan (58) is arranged at one side of the turnover plate (53), a third rotating rod (59) is installed at one side, far away from the fan (58), of the turnover plate (53) is fixedly provided with a servo motor (6), the one end fixed connection of the drive output of servo motor (6) and third dwang (59), one side fixed mounting that returning face plate (53) is close to fan (58) has solid fixed ring (62), third dwang (59) run through solid fixed ring (62) and rotate with solid fixed ring (62) and be connected, the one end fixed mounting that servo motor (6) were kept away from in third dwang (59) has crank (63), one side fixed mounting that third dwang (59) were kept away from in crank (63) has nose bar (64), the surface of solid fixed ring (62) has been seted up fourth and has been led to groove (65), the inner wall that fourth led to groove (65) rotates and installs pivot (66), the outer wall fixed mounting of pivot (66) has swinging arms (67), one end of swinging arms (67) and one side fixed connection of fan (58), the one end fixed mounting that fan (58) were kept away from in swinging arms (67) has arc board (68), the outer wall of the arc-shaped plate (68) is provided with an arc-shaped groove (69), and one end, far away from the crank (63), of the convex rod (64) is movably contacted with the inner wall of the arc-shaped groove (69).

9. The multifunctional bed for alimentary canal tumor resection operation according to claim 8, wherein: one side fixed mounting of second curb plate (51) has fixed plate (56), the one end of worm (55) and the one side of fixed plate (56) rotate to be connected, the one end fixed mounting that fixed plate (56) were kept away from in worm (55) has third handle (57), the outer wall fixedly connected with fixed block (61) of servo motor (6), one side fixed connection of fixed block (61) and returning face plate (53).

10. The use method of the multifunctional bed for the resection operation of the tumor of the digestive tract is characterized by comprising the following steps:

step one, paving an isolation pad

The first rotating rod (21) rotates, the sleeve roller (22) rotates by the first rotating rod (21), the sleeve roller (22) enables the rolled isolation pad to be in an unreeling state, and the unreeled isolation pad is paved on the upper surface of the operating bed (1) by pulling the isolation pad;

step two, pressing the isolation pad

By rotating the threaded rod (36), the threaded rod (36) drives the guide block (35) to slide downwards, the guide block (35) enables the pressing plate (32) to move downwards, and the pressing plate (32) presses the isolation pad on the upper surface of the operating bed (1);

step three, cutting the isolation pad

The cam (49) drives the pushing plate (43) to move upwards by driving the cam (49) to rotate, the pushing plate (43) drives the cutting blade (44) to move upwards, and the cutting blade (44) penetrates through the second through groove (42) to cut off the isolating pad in the die frame (41);

step four, cooling the medical staff

The fan (58) is driven to swing back and forth by the arc-shaped plate (68), the fan (58) is driven to swing back and forth by the arc-shaped plate (68) through the swing rod (67), and the fan (58) blows air to medical staff while swinging back and forth;

step five, storage fan (58)

When the worm 55 is rotated, the worm 55 drives the worm wheel 54 to rotate, the worm wheel 54 rotates the link 521, the link 521 rotates the rotating shaft 52, the rotating shaft 52 rotates and turns over the turning plate 53, and the turning plate 53 synchronously turns over the fan 58.

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