阅读说明：本技术 一种器官移植手术专用转移箱 (Transfer box special for organ transplantation operation ) 是由 马亚利 于 2019-11-15 设计创作，主要内容包括：本发明涉及手术器械领域,尤其是一种器官移植手术专用转移箱,包括箱体以及设置于所述箱体内的开口向上的滑动腔,所述滑动腔内可滑动的设置有用于防止温度散失的保温块,所述保温块内开口向右设置有圆形腔,所述圆形腔内可滑动的设置有置物架,所述置物架与所述圆形腔后侧端壁间设置有上下对称的第一弹簧,本发明提供的一种器官移植手术专用转移箱,能够方便的实现器官的转移,设备在移动时能够将放置器官的容器进行多重锁定,保证了器官在转移过程中不会散落,同时也避免了外界的环境对器官的影响,同时设备在移动过程中器官能够始终保持水平放置,不会大角度偏移碰撞,同时设备内设置有缓冲装置,能够在设备坠落时有效吸收振动,放止器官损伤。(The invention relates to the field of surgical instruments, in particular to a special transfer box for organ transplantation, which comprises a box body and a sliding cavity arranged in the box body and provided with an upward opening, wherein a heat preservation block for preventing temperature loss is arranged in the sliding cavity in a sliding manner, a circular cavity is arranged in the heat preservation block with a rightward opening, a storage rack is arranged in the circular cavity in a sliding manner, and first springs which are symmetrical up and down are arranged between the storage rack and the rear side end wall of the circular cavity. Meanwhile, the buffering device is arranged in the equipment, so that vibration can be effectively absorbed when the equipment falls, and organ damage can be prevented.)

1. The utility model provides a special transfer case of organ transplantation operation, includes the box and sets up the ascending sliding chamber of opening in the box, its characterized in that: the heat preservation block used for preventing temperature from dissipating is arranged in the sliding cavity in a sliding mode, the circular cavity is arranged in the heat preservation block in a rightward mode through an opening, the storage rack is arranged in the circular cavity in a sliding mode, first springs which are symmetrical up and down are arranged between the storage rack and the rear side end wall of the circular cavity, the bottom of the storage rack is provided with a balancing weight, the upper end wall of the storage rack can be guaranteed to be horizontal when the storage rack inclines, a storage groove used for placing organs is formed in the upper wall of the top wall of the storage rack in an upward mode, pulley cavities are formed in the left end wall and the right end wall of the sliding cavity, a rotatable fixed pulley is arranged in each pulley cavity, an annular strap bypassing the fixed pulley is arranged between the left pulley cavity and the right pulley cavity, the heat preservation block can be pressed firmly downwards by pulling the straps upwards, buffer devices are arranged in the left end, thereby prevent the organ that the thing inslot was stored causes the damage because violent vibrations, buffer is in the braces upwards mentions can be right when the box the braces locks, prevent to remove the in-process because the not hard up holding block roll-off slip chamber that causes of braces, be provided with the drive in the chamber diapire that slides the hoisting device that the holding block reciprocated, hoisting device can take slide the chamber about set up in the end wall with the first gear rotation of the first rack toothing that sets up on the end wall of holding block both sides to drive the holding block reciprocates, be provided with the drawing mechanism who drives the supporter back-and-forth movement in the end wall behind the circular cavity, thereby the first reel that sets up in the drawing mechanism rotates and drives the supporter removes, makes things convenient for placing of organ.

2. A transfer case for use in organ transplantation procedures, as claimed in claim 1, wherein: the buffer device comprises a first sliding groove which is arranged in the left end wall and the right end wall of the box body and penetrates through the sliding wheel cavity, a second rack is arranged in the first sliding groove in a sliding manner, a second spring is arranged between the second rack and the bottom wall of the first sliding groove, second sliding grooves which are positioned at the front side and the rear side of the first sliding groove are downwards arranged at openings at the left side and the right side of the bottom wall of the box body, a third rack is arranged in the second sliding groove in a sliding manner, a third spring is arranged between the third rack and the bottom wall of the box body, a rotating cavity is communicated between the second sliding groove and the first sliding groove, a second gear which is meshed with the second rack and the third rack is rotatably arranged in the rotating cavity, when the box body is lifted by pulling the braces, the second rack moves upwards under the action of the second spring to push the braces to be attached to the top wall of the first sliding groove, thereby locking the harness.

3. A transfer case for use in organ transplantation procedures, as claimed in claim 1, wherein: the lifting device comprises a first winding cavity arranged in the left end wall and the right end wall of the sliding cavity, a rotating cavity communicated with the sliding cavity is arranged in the front end wall and the rear end wall of the first winding cavity, a first rotating shaft penetrating through the first winding cavity is rotatably arranged between the front rotating cavity and the rear rotating cavity, the first gear is fixedly arranged at the tail end of the first rotating shaft in the rotating cavity, a second reel is fixedly arranged on the outer surface of the first rotating shaft in the first winding cavity, a second winding cavity is arranged in the bottom wall of the box body, a second rotating shaft connected with the first motor power fixedly arranged in the bottom wall of the second winding cavity is rotatably arranged in the second winding cavity, a third reel is fixedly arranged on the outer surface of the second rotating shaft in the second winding cavity, the left side and the right side of the second winding cavity are symmetrically provided with roller cavities, and rollers are rotatably arranged in the roller cavities, the first pull wire is wound around the tail ends of the two sides of the roller and is wound on the outer surfaces of the third reel and the second reel respectively.

4. A transfer case for use in organ transplantation procedures, as claimed in claim 3, wherein: a locking cavity is arranged in the top wall of the second winding cavity, the tail end of the top of the second rotating shaft extends into the locking cavity, a locking gear capable of being locked in a one-way mode is fixedly arranged at the tail end of the second rotating shaft, a third sliding groove with a leftward opening is arranged in the end wall on the right side of the locking cavity, a locking rod used for locking the locking gear is arranged in the third sliding groove in a sliding mode, a fourth spring is arranged between the locking rod and the end wall on the right side of the third sliding groove, a chute which is communicated up and down is arranged in the locking rod, a pushing cavity is arranged in the top wall of the third sliding groove, a fourth sliding groove which penetrates through the third sliding groove is arranged in the bottom wall of the pushing cavity, a fourth sliding rod is arranged in the fourth sliding groove in a sliding mode, a fifth spring is arranged between the fourth sliding rod and the bottom wall of the pushing cavity, a third rotating shaft is rotatably arranged between the power cavity and the pushing cavity, a cam is fixedly arranged at the tail end of the third rotating shaft in the pushing cavity, and a third gear is fixedly arranged at the tail end of the third rotating shaft in the power cavity.

5. A transfer case for use in organ transplantation procedures, as claimed in claim 4, wherein: the stretching device comprises a third winding cavity arranged in the end wall of the left side of the circular cavity, a spline shaft penetrating through the third winding cavity is rotatably arranged in the bottom wall of the heat preservation block, a first reel is fixedly arranged on the outer surface of the spline shaft in the third winding cavity, a second pull wire fixedly connected with the article shelf is wound on the outer surface of the first reel, a spline hole with a downward opening is arranged in the bottom wall of the spline shaft, a spline shaft is connected with the spline shaft in the spline hole through a spline, the tail end of the bottom of the spline shaft extends into a transmission cavity arranged in the bottom wall of the sliding cavity, a first bevel gear is fixedly arranged at the tail end of the bottom wall of the sliding cavity, a worm cavity is arranged in the front side end wall of the transmission cavity, a fourth rotating shaft is rotatably arranged between the worm cavity and the transmission cavity, and a second bevel gear meshed with the first bevel, the worm gear is fixedly arranged at the tail end of the fourth rotating shaft in the worm gear cavity, a worm meshed with the worm gear is arranged between the worm gear cavity and the power cavity in a rotating mode, a fourth gear is fixedly arranged at the tail end of the worm in the power cavity, a sliding groove with a left opening is formed in the end wall of the right side of the power cavity, a fixed block is slidably arranged in the sliding groove, a second motor is fixedly arranged in the end wall of the left side of the fixed block, a fifth gear meshed with the third gear is fixedly arranged at the tail end of an output shaft of the second motor, a fifth sliding groove communicated with the sliding cavity is formed in the top wall of the sliding groove, a pushing rod fixedly connected with the fixed block is slidably arranged in the fifth sliding groove, and a sixth spring is arranged between the fixed block and the top wall of the sliding.

Technical Field

The invention relates to the field of surgical instruments, in particular to a transfer box special for organ transplantation.

Background

When the local medical treatment condition and level can not meet the treatment of the injury, the injury needs to be transported to a medical health institution meeting the treatment condition; or when the accident or disease occurs to the travelers at other places, even the travelers at other places die, the travelers need to transport the travelers to the original place, and the like, so that the continuous development of medical transportation is promoted, wherein the transportation of transplanted organs is the most common, but various problems are caused due to the incomplete design in the actual operation, the traditional organ transplantation box has single function, can not effectively protect the organs in the organ transplantation process, and easily causes the collision or vibration of the organs during carrying, so that the problem needs to be improved by arranging the transfer box special for organ transplantation operation.

Disclosure of Invention

The invention aims to provide a special transfer box for organ transplantation, which can overcome the defects in the prior art, thereby improving the practicability of equipment.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a special transfer box for organ transplantation operation, which comprises a box body and a sliding cavity arranged in the box body and provided with an upward opening, wherein a heat preservation block for preventing temperature loss is arranged in the sliding cavity in a sliding way, a round cavity is arranged in the heat preservation block in the rightward opening, a storage rack is arranged in the round cavity in a sliding way, first springs which are symmetrical up and down are arranged between the storage rack and the rear side end wall of the round cavity, a balancing weight is arranged at the bottom of the storage rack, the upper end wall of the storage rack can be ensured to be horizontal when the storage rack inclines, a storage groove for placing organs is arranged in the upper wall of the storage rack in an upward opening manner, pulley cavities are arranged in the left end wall and the right end wall of the sliding cavity, a rotatable fixed pulley is arranged in each pulley cavity, an annular brace which bypasses the fixed pulley is arranged between the left pulley, the box body is internally provided with a buffer device at the left end wall and the right end wall, the buffer device can play a role of moving buffer to the box body when the box body falls, thereby preventing organs stored in the object placing groove from being damaged due to violent vibration, the buffer device can lock the braces when the braces lift up the box body, preventing the heat preservation block from sliding out of the sliding cavity due to looseness of the braces in the moving process, the bottom wall of the sliding cavity is internally provided with a lifting device for driving the heat preservation block to move up and down, the lifting device can drive first gears which are arranged in the left end wall and the right end wall of the sliding cavity and meshed with first racks arranged on the end walls at two sides of the heat preservation block to rotate, thereby driving the heat preservation block to move up and down, a stretching device for driving the object placing rack to move back and forth is arranged in the rear side end wall of the circular cavity, and a first, the placement of the organs is convenient.

Further, the buffer device comprises a first sliding groove which is arranged in the left end wall and the right end wall of the box body and penetrates through the sliding wheel cavity, a second rack is arranged in the first sliding groove in a sliding manner, a second spring is arranged between the second rack and the bottom wall of the first sliding groove, second sliding grooves which are positioned at the front side and the rear side of the first sliding groove are downwards arranged at openings at the left side and the right side of the bottom wall of the box body, a third rack is arranged in the second sliding groove in a sliding manner, a third spring is arranged between the third rack and the bottom wall of the box body, a rotating cavity is communicated between the second sliding groove and the first sliding groove, a second gear which is meshed with the second rack and the third rack is rotatably arranged in the rotating cavity, when the box body is lifted by pulling the braces, the second rack upwards pushes the braces to be attached to the top wall of the first sliding groove under the action of the second spring, thereby locking the harness.

Furthermore, the lifting device comprises a first winding cavity arranged in the left end wall and the right end wall of the sliding cavity, a rotating cavity communicated with the sliding cavity is arranged in the front end wall and the rear end wall of the first winding cavity, a first rotating shaft penetrating through the first winding cavity is rotatably arranged between the front rotating cavity and the rear rotating cavity, the first gear is fixedly arranged at the tail end of the first rotating shaft in the rotating cavity, a second reel is fixedly arranged on the outer surface of the first rotating shaft in the first winding cavity, a second winding cavity is arranged in the bottom wall of the box body, a second rotating shaft connected with the power of a first motor fixedly arranged in the bottom wall of the second winding cavity is rotatably arranged in the second winding cavity, a third reel is fixedly arranged on the outer surface of the second rotating shaft in the second winding cavity, and roller cavities are symmetrically arranged on the left side and the right side of the second winding cavity, the rotatable gyro wheel that is provided with in the gyro wheel intracavity, first act as go-between is walked around gyro wheel both sides end twines respectively the third reel with the second reel surface.

Furthermore, a locking cavity is arranged in the top wall of the second winding cavity, the tail end of the top of the second rotating shaft extends into the locking cavity, a locking gear capable of being locked in a one-way mode is fixedly arranged at the tail end of the top of the second rotating shaft, a third sliding groove with a leftward opening is arranged in the end wall of the right side of the locking cavity, a locking rod used for locking the locking gear is arranged in the third sliding groove in a sliding mode, a fourth spring is arranged between the locking rod and the end wall of the right side of the third sliding groove, a chute which is communicated up and down is arranged in the locking rod, a pushing cavity is arranged in the top wall of the third sliding groove, a fourth sliding groove penetrating through the third sliding groove is arranged in the bottom wall of the pushing cavity, a fourth sliding rod is arranged in the fourth sliding groove in a sliding mode, a fifth spring is arranged between the fourth sliding rod and the bottom wall of the pushing cavity, a third rotating shaft is rotatably arranged between the power cavity and the pushing cavity, a cam is fixedly arranged at the tail end of the third rotating shaft in the pushing cavity, and a third gear is fixedly arranged at the tail end of the third rotating shaft in the power cavity.

Furthermore, the stretching device comprises a third winding cavity arranged in the end wall of the left side of the circular cavity, a spline shaft penetrating through the third winding cavity is rotatably arranged in the bottom wall of the heat preservation block, a first reel is fixedly arranged on the outer surface of the spline shaft in the third winding cavity, a second pull wire fixedly connected with the article shelf is wound on the outer surface of the first reel, a spline hole with a downward opening is arranged in the bottom wall of the spline shaft, the spline shaft is connected with the spline shaft through a spline in the spline hole, the tail end of the bottom of the spline shaft extends into a transmission cavity arranged in the bottom wall of the sliding cavity, a first bevel gear is fixedly arranged at the tail end of the bottom of the spline shaft, a worm cavity is arranged in the front side end wall of the transmission cavity, a fourth rotating shaft is rotatably arranged between the worm cavity and the transmission cavity, and a second bevel gear meshed with the first bevel gear is fixedly, the worm gear is fixedly arranged at the tail end of the fourth rotating shaft in the worm gear cavity, a worm meshed with the worm gear is arranged between the worm gear cavity and the power cavity in a rotating mode, a fourth gear is fixedly arranged at the tail end of the worm in the power cavity, a sliding groove with a left opening is formed in the end wall of the right side of the power cavity, a fixed block is slidably arranged in the sliding groove, a second motor is fixedly arranged in the end wall of the left side of the fixed block, a fifth gear meshed with the third gear is fixedly arranged at the tail end of an output shaft of the second motor, a fifth sliding groove communicated with the sliding cavity is formed in the top wall of the sliding groove, a pushing rod fixedly connected with the fixed block is slidably arranged in the fifth sliding groove, and a sixth spring is arranged between the fixed block and the top wall of the sliding.

The invention has the beneficial effects that: the transfer box special for organ transplantation provided by the invention can conveniently realize organ transfer, multiple locking can be carried out on a container for placing organs when the device moves, the organs are prevented from scattering in the transfer process, meanwhile, the influence of the external environment on the organs is avoided, the organs can be always kept horizontally placed in the moving process of the device, large-angle offset collision is avoided, and meanwhile, the buffer device is arranged in the device, so that vibration can be effectively absorbed when the device falls, and organ damage is prevented.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a transfer case special for organ transplantation operation of the invention.

Fig. 2 is a schematic view of the structure a-a in fig. 1.

FIG. 3 is a schematic diagram of B-B in FIG. 1.

Fig. 4 is an enlarged schematic view of C in fig. 1.

Fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to fig. 1-5, the special transfer box for organ transplantation comprises a box body 10 and a sliding cavity 27 arranged in the box body 10 and having an upward opening, wherein a heat insulation block 11 for preventing temperature loss is slidably arranged in the sliding cavity 27, a circular cavity 17 is arranged in the heat insulation block 11 and having a rightward opening, a storage rack 18 is slidably arranged in the circular cavity 17, first springs 31 which are vertically symmetrical are arranged between the storage rack 18 and the rear side end wall of the circular cavity 17, a balancing weight is arranged at the bottom of the storage rack 18 and can ensure that the upper end wall of the storage rack 18 is horizontal when the storage rack 18 inclines, a storage groove 16 for placing organs is upwardly arranged at the opening in the top wall of the storage rack 18, pulley cavities 22 are arranged in the left and right end walls of the sliding cavity 27, and rotatable fixed pulleys 23 are arranged in the pulley cavities 22, an annular strap 24 which bypasses the fixed pulley 23 is arranged between the left and right pulley cavities 22, the strap 24 is pulled upwards to press the heat preservation block 11 firmly, a buffer device 99 is arranged in the left and right end walls of the box body 10, the buffer device 99 can play a role of buffering the movement of the box body 10 when the box body 10 falls, so that the organs stored in the storage groove 16 are prevented from being damaged due to violent vibration, the strap 24 can be locked when the strap 24 lifts the box body 10 upwards, the heat preservation block 11 caused by the looseness of the strap 24 in the movement process is prevented from sliding out of the sliding cavity 27, a lifting device 98 which drives the heat preservation block 11 to move up and down is arranged in the bottom wall of the sliding cavity 27, and the lifting device 98 can rotate a first gear 73 which is arranged in the left and right end walls of the sliding cavity 27 and is meshed with first racks 19 arranged on the two side end walls of the heat preservation block 11, thereby drive heat preservation piece 11 reciprocates, be provided with in the rear end lateral wall of circular chamber 17 and drive supporter 18 back-and-forth movement's stretching device 97, thereby the first reel 28 that sets up in stretching device 97 rotates and drives supporter 18 removes, makes things convenient for the placing of organ.

Advantageously, the buffer device 99 includes a first sliding slot 21 disposed in the left and right end walls of the box body 10 and penetrating through the pulley cavity 22, a second rack 20 is slidably disposed in the first sliding slot 21, a second spring 12 is disposed between the second rack 20 and the bottom wall of the first sliding slot 21, second sliding slots 38 disposed in the front and rear sides of the first sliding slot 21 are downwardly opened in the left and right sides of the bottom wall of the box body 10, a third rack 37 is slidably disposed in the second sliding slot 38, a third spring 41 is disposed between the third rack 37 and the bottom wall of the box body 10, a rotating cavity 40 is disposed between the second sliding slot 38 and the first sliding slot 21 in a communicating manner, a second gear 39 engaged with the second rack 20 and the third rack 37 is rotatably disposed in the rotating cavity 40, when the box body 10 is lifted by pulling the braces 24, the second rack 20 moves up under the action of the second spring 12 to push the carrying strap 24 to be attached to the top wall of the first sliding groove 21, so that the carrying strap 24 is locked.

Advantageously, the lifting device 98 includes a first winding cavity 71 disposed in the left and right end walls of the sliding cavity 27, a rotating cavity 74 communicating with the sliding cavity 27 is disposed in the front and rear end walls of the first winding cavity 71, a first rotating shaft 70 penetrating through the first winding cavity 71 is rotatably disposed between the front and rear rotating cavities 74, the first gear 73 is fixedly disposed at the end of the first rotating shaft 70 in the rotating cavity 74, a second winding wheel 72 is fixedly disposed on the outer surface of the first rotating shaft 70 in the first winding cavity 71, a second winding cavity 49 is disposed in the bottom wall of the box 10, a second rotating shaft 47 power-connected with a first motor 75 fixedly disposed in the bottom wall of the second winding cavity 49 is rotatably disposed in the second winding cavity 49, a third winding wheel 48 is fixedly disposed on the outer surface of the second rotating shaft 47 in the second winding cavity 49, second wire winding chamber 49 bilateral symmetry is provided with roller chamber 15, rotatable gyro wheel 14 that is provided with in roller chamber 15, first acting as go-between 13 is walked around gyro wheel 14 both sides end is twined respectively third reel 48 with second reel 72 surface.

Beneficially, a locking cavity 45 is arranged in the top wall of the second winding cavity 49, the top end of the second rotating shaft 47 extends into the locking cavity 45, and the end is fixedly provided with a locking gear 46 capable of being locked in a one-way manner, a third sliding groove 54 with a leftward opening is arranged in the right end wall of the locking cavity 45, a locking rod 53 for locking the locking gear 46 is slidably arranged in the third sliding groove 54, a fourth spring 55 is arranged between the locking rod 53 and the right end wall of the third sliding groove 54, an inclined groove 50 which is through up and down is arranged in the locking rod 53, a pushing cavity 68 is arranged in the top wall of the third sliding groove 54, a fourth sliding groove 52 which penetrates through the third sliding groove 54 is arranged in the bottom wall of the pushing cavity 68, a fourth sliding rod 51 is slidably arranged in the fourth sliding groove 52, and a fifth spring 69 is arranged between the fourth sliding rod 51 and the bottom wall of the pushing cavity 68, a power cavity 65 extending upwards is formed in the end wall of the right side of the pushing cavity 68, a third rotating shaft 56 is rotatably arranged between the power cavity 65 and the pushing cavity 68, a cam 67 is fixedly arranged at the tail end of the third rotating shaft 56 in the pushing cavity 68, and a third gear 57 is fixedly arranged at the tail end of the third rotating shaft 56 in the power cavity 65.

Advantageously, the stretching device 97 comprises a third winding cavity 29 arranged in the left end wall of the circular cavity 17, a spline shaft 25 penetrating through the third winding cavity 29 is rotatably arranged in the bottom wall of the heat-insulating block 11, a first reel 28 is fixedly arranged on the outer surface of the spline shaft 25 in the third winding cavity 29, a second pull wire 30 fixedly connected with the rack 18 is wound on the outer surface of the first reel 28, a downward-opening spline hole 26 is arranged in the bottom wall of the spline shaft 25, a spline shaft 32 is splined in the spline hole 26, the bottom end of the spline shaft 32 extends into a transmission cavity 35 arranged in the bottom wall of the sliding cavity 27, a first bevel gear 33 is fixedly arranged at the end, a worm cavity 42 is arranged in the front end wall of the transmission cavity 35, and a fourth rotating shaft 36 is rotatably arranged between the worm cavity 42 and the transmission cavity 35, a second bevel gear 34 engaged with the first bevel gear 33 is fixedly arranged at the tail end of the fourth rotating shaft 36 in the transmission cavity 35, a worm wheel 44 is fixedly arranged at the tail end of the fourth rotating shaft 36 in the worm wheel cavity 42, a worm 43 engaged with the worm wheel 44 is rotatably arranged between the worm wheel cavity 42 and the power cavity 65, a fourth gear 66 is fixedly arranged at the tail end of the worm 43 in the power cavity 65, a guide chute 62 with a leftward opening is arranged in the right side end wall of the power cavity 65, a fixed block 60 is slidably arranged in the guide chute 62, a second motor 59 is fixedly arranged in the left side end wall of the fixed block 60, a fifth gear 58 engaged with the third gear 57 is fixedly arranged at the tail end of an output shaft of the second motor 59, a fifth sliding chute 64 communicated with the sliding cavity 27 is arranged in the top wall of the guide chute 62, and a push rod 63 fixedly connected with the fixed block 60 is slidably arranged in the fifth sliding chute 64, a sixth spring 61 is disposed between the fixed block 60 and the top wall of the sliding guide groove 62.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

As shown in fig. 1 to 5, in the initial state of the apparatus of the present invention, the third gear 57 is engaged with the fifth gear 58, the fifth gear 58 is disengaged from the fourth gear 66, the first spring 31 is in a compressed state, the third spring 41 is in a compressed state, and the sixth spring 61 is in a stretched state.

Sequence of mechanical actions of the whole device:

when the device of the present invention is operated, the second motor 59 is started to drive the fifth gear 58 to rotate, so as to drive the third gear 57 to rotate, so as to drive the cam 67 to rotate and press the fourth sliding rod 51 downwards for a half cycle, the fourth sliding rod 51 moves downwards to drive the locking rod 53 to slide rightwards, at this time, the locking rod 53 is started to unlock the locking gear 46, at this time, the first motor 75 is started to drive the third reel 48 to rotate, so as to drive the first pull wire 13 to be wound on the surface of the third reel 48, at this time, the first pull wire 13 pulls the second reel 72 to rotate, so as to drive the first gear 73 to rotate, the first gear 73 rotates to drive the heat preservation block 11 to move upwards, after the heat preservation block 11 moves upwards, the sixth spring 61 pulls the fixed block 60 upwards to move, so as to drive the fifth gear 58 to move upwards to be meshed with the fourth gear 66, at this time, the second motor 59 is started to drive the fifth gear 58 to rotate, so as to drive the fourth gear 66 to rotate, so as to drive the worm 43 to rotate, so as to drive the worm wheel 44 to rotate, so as to drive the second bevel gear 34 to rotate, so as to drive the spline shaft 32 to rotate, so as to drive the spline shaft 25 to rotate, so as to drive the first reel 28 to rotate and release the second pull wire 30, at this time, the object placing frame 18 moves forward under the action of the first spring 31, so as to push the object placing frame 18 out of the circular cavity 17, at this time, the organ to be transferred is placed in the object placing groove 16, at this time, the second motor 59 is started to drive the fifth gear 58 to rotate reversely, so as to drive the fourth gear 66 to rotate reversely, so as to drive the worm 43 to rotate reversely, so as to drive the worm wheel 44 to rotate reversely, thereby driving the second bevel gear 34 to rotate reversely, thereby driving the spline shaft 32 to rotate reversely, thereby driving the spline shaft 25 to rotate reversely, at this time, the first reel 28 rotates reversely to wind the second wire 30, thereby re-extending the article holding rack 18 into the circular cavity 17, at this time, the first motor 75 is started to rotate reversely to release the first wire 13 wound on the surface of the third reel 48, at this time, the heat insulation block 11 moves downward under the action of gravity to slide into the sliding cavity 27, at this time, the first rack 19 drives the first gear 73 to rotate, thereby driving the second reel 72 to rotate to wind the first wire 13, and after the heat insulation block 11 completely slides into the sliding cavity 27, the fixing block 60 moves downward, thereby driving the fifth gear 58 to mesh with the third gear 57, at this time, the second motor 59 is started to drive the fifth gear 58 to rotate, therefore, the third gear 57 for searching books is driven to rotate, the cam 67 is driven to rotate, at the moment, the fourth sliding rod 51 moves upwards under the action of the fifth spring 69, the locking rod 53 moves leftwards under the action of the fourth spring 55 and is inserted into the teeth of the locking gear 46, so that the locking gear 46 is locked, at the moment, the lifting device 98 cannot drive the heat preservation block 11 to move upwards, when equipment needs to be transferred, the shoulder belt 24 is pulled upwards, the bottom of the shoulder belt 24 downwards tightens the heat preservation block 11, after the box body 10 is lifted, the third rack 37 moves downwards under the action of the third spring 41, so that the second rack 20 is driven to move upwards to push the shoulder belt 24 to be attached to the top wall of the first sliding groove 21, so that the shoulder belt 24 is locked, and the heat preservation block 11 is prevented from sliding out of the sliding cavity 27.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.