A human specimen lifting and transporting device

Abstract

The utility model discloses a human specimen lifting and handling device, comprising a longitudinal beam fixed on the wall of a specimen storage, a cross beam longitudinally slidably mounted on the longitudinal beam, a lifting seat transversely slidably mounted on the cross beam, a longitudinal walking power device driving the cross beam to walk along the longitudinal beam is arranged on the cross beam, a transverse walking power device transversely walking along the cross beam is arranged on the lifting seat, a cover taking mechanism and a lifting fixture are vertically lifted and lowered on the lifting seat, the cover taking mechanism is driven to lift and lower by the cover taking lifting power device, the lifting fixture is driven to lift and lower by the clamping lifting power device, the lifting fixture comprises a fixture base, two hook holes are arranged on the fixture base, the lower end opening of the hook holes forms an entry opening convenient for the hanging rod to enter; a grabbing gear ring with a notch is rotatably mounted at each hook hole on the fixture base, and a gear ring driving device is arranged on the fixture base. The lifting and handling device can automatically carry human specimens, reduce manual participation, and reduce labor intensity.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting and transporting, in particular to a human specimen lifting and transporting device. Background Art

[0002] When storing human specimens, complete human specimens are stored in storage pools set up on the ground. The top of the storage pool, which is close to the ground height, is compacted and sealed by a heavy steel cover. When the human specimen needs to be used, the steel cover is opened manually, and then the human specimen is taken out of the storage pool by a crane, and then the human specimen is lifted and sent to a transport cart, and then the transport cart is manually pushed to the laboratory.

[0003] The current lifting and handling device has a very simple structure, which is to use a crane for lifting. A hook is set at the lower end of the crane. The human specimen is placed in a storage pool. A chain for convenient hooking is wrapped around the human specimen. When lifting is required, the steel cover is manually opened first, and then the hook on the crane is manually hooked on the chain of the specimen, and the specimen is moved by the crane.

[0004] Then the above-mentioned lifting and handling device has the following disadvantages:

[0005] 1. Lifting and handling requires at least two people to cooperate with each other to remove the steel cover; similarly, after placing the specimen, two people are required to cooperate to cover the steel cover, which is time-consuming and laborious;

[0006] 2. Currently, the entire lifting process requires manual participation, such as manually hooking the crane hook on the chain. Since the specimen soaking liquid is generally formalin, manual participation is likely to cause harm to the body;

[0007] 3. Since the specimen has been soaked in the soaking liquid before, the soaking liquid is easy to drip after lifting, so the site will be relatively dirty, and the soaking liquid on the specimen will take a long time to fall, which makes it necessary to lift the specimen in advance before using it. Utility Model Content

[0008] The technical problem to be solved by the utility model is to provide a human specimen lifting and transporting device, which can automatically transport the human specimen, reduce manual participation and lower labor intensity.

[0009] In order to solve the above technical problems, the technical solution of the utility model is: a human specimen lifting and handling device, comprising a longitudinal beam fixed on the wall of the specimen storage library, a cross beam is longitudinally slidably installed on the longitudinal beam, a lifting seat is transversely slidably installed on the cross beam, a longitudinal walking power device for driving the cross beam to move along the longitudinal beam is provided on the cross beam, a transverse walking power device for driving the cross beam to move transversely along the cross beam is provided on the lifting seat, a cover removal mechanism and a lifting clamp are vertically lifted and installed on the lifting seat, the cover removal mechanism is driven to lift and lower by the cover removal lifting power device, and the lifting clamp is driven to lift and lower by the clamping lifting power device, the lifting clamp comprises a clamp base, two horizontally concentric hook holes are provided on the clamp base, and the lower end opening of the hook hole forms an entry opening for convenient entry of the hanging rod; a grabbing gear ring with a notch is concentrically rotatably installed at each hook hole on the clamp base, and a gear ring driving device for driving the grabbing gear ring to rotate forward and reverse is provided on the clamp base.

[0010] As a preferred scheme, the clamp base includes a horizontal connecting plate and two vertical connecting bottom plates fixed on both sides of the horizontal connecting plate, a vertical connecting sealing plate is fixed to the outer side of the vertical connecting bottom plate, the hook hole is arranged on the vertical connecting bottom plate and the vertical connecting sealing plate, a first major arc groove concentric with the hook hole is arranged on the outer periphery of the hook hole on the vertical connecting bottom plate, a second major arc groove concentric with the hook hole is arranged on the vertical connecting sealing plate, the first major arc groove and the second major arc groove cooperate with each other to constrain the grabbing gear ring, the gear ring driving device includes an active driving gear rotatably installed on the vertical connecting bottom plate, the active driving gear is meshed with the grabbing gear ring gear, the vertical connecting sealing plate covers the active driving gear, a gear ring driving motor for driving the active driving gear to rotate forward and reverse is arranged on the vertical connecting bottom plate, and a rotation angle detection sensor for detecting the rotation angle of the active driving gear is arranged on the vertical connecting bottom plate.

[0011] As a preferred solution, a hanging rod detection device for detecting the hanging rod below is also provided on the clamp base.

[0012] As a preferred solution, the hanging rod detection device includes a rotary travel switch fixed on a vertically connected base plate, a detection pin is arranged on the rotating head of the rotary travel switch, the detection pin is arranged at an angle and contacts with the hanging rod below, and a reset elastic member is arranged on the rotary travel switch to force the rotary travel switch to reset.

[0013] As a preferred solution, the cover removal mechanism includes a magnetic suction cup, which includes an upper fixed plate, a lower fixed plate and a plurality of connecting columns connecting the upper fixed plate and the lower fixed plate, an electromagnet is arranged in the middle of the bottom of the lower fixed plate, and a plurality of suction cup assemblies are vertically slidably installed around the electromagnet on the lower fixed plate, the bottom of the suction cup assembly is lower than the bottom of the electromagnet, and the suction cup assembly is connected to the vacuum system.

[0014] As a preferred solution, the cover removing mechanism and the lifting clamp are both vertically lifted and installed on the lifting seat by a telescopic rod, and the telescopic rod includes a plurality of hollow sub-sleeves, the diameter of each sub-sleeve increases successively, and the plurality of sub-sleeves are coaxially sleeved together from the inside to the outside, and adjacent sub-sleeves are axially slidably matched with each other; in the two sub-sleeves that slide with each other, a first anti-rotation matching portion is provided on the outer wall of the sub-sleeve with a smaller diameter, and a second anti-rotation matching portion is provided on the inner wall of the sub-sleeve with a larger diameter, the first matching portion and the second matching portion cooperate with each other, and a limiting structure for limiting the disengagement of the sub-sleeves is provided between adjacent sub-sleeves, the lower end of the sub-sleeve with the smallest diameter is fixed to the cover removing mechanism or the lifting clamp, and the cover removing lifting power device and the clamping lifting power device are respectively connected to the upper end of the corresponding sub-sleeve with the smallest diameter.

[0015] As a preferred solution, the first matching portion and the second matching portion are both planar matching portions.

[0016] As a preferred solution, the limiting structure includes an inner rib arranged at the lower part of the inner side wall of the sub-sleeve, and the upper part of the outer side wall of the corresponding sub-sleeve is provided with an outer flange that cooperates with the inner rib in a limiting manner.

[0017] As a preferred solution, the cap removal lifting power device and the clamping lifting power device are both winches, and the cap removal mechanism and the lifting fixture are both provided with a retracted position detection sensor for detecting the retracted limit position of the telescopic rod.

[0018] As a preferred solution, an air blowing and drying device for blowing air toward the bottom of the lifting fixture is also fixed on the lifting seat.

[0019] After adopting the above technical scheme, the effect of the utility model is as follows: a human specimen lifting and handling device comprises a longitudinal beam fixed on the wall of the specimen storage storage, a cross beam is longitudinally slidably installed on the longitudinal beam, a lifting seat is transversely slidably installed on the cross beam, a longitudinal walking power device for driving the cross beam to move along the longitudinal beam is arranged on the lifting seat, a transverse walking power device for driving the cross beam to move transversely along the cross beam is arranged on the lifting seat, a cover removal mechanism and a lifting clamp are vertically lifted and installed on the lifting seat, the cover removal mechanism is driven to lift and lower by the cover removal lifting power device, and the lifting clamp is driven to lift and lower by the clamping lifting power device, the lifting clamp comprises a clamp base, two horizontally concentric hook holes are arranged on the clamp base, and the lower end opening of the hook hole forms an entry opening for convenient entry of the hanging rod; the clamp base is concentrically located at each hook hole A grabbing gear ring with a notch is rotatably installed, and a gear ring driving device for driving the grabbing gear ring to rotate forward and reverse is arranged on the clamp base. Therefore, firstly, the lifting seat of the lifting and transporting device can move horizontally and longitudinally, so that the movement between different positions can be completed, and the steel cover can be removed by utilizing the cover removal mechanism that can be raised and lowered, and then the human specimen can be taken out by utilizing the lifting clamp. The human specimen can be vertically immersed in the storage tank in advance by utilizing a chain hanging rod, and a placement groove for convenient placement of the hanging rod is arranged on the wall of the storage tank. The grabbing gear ring of the lifting clamp rotates to align the notch of the grabbing gear ring with the entry opening, at which time the hook hole is opened, and the lifting clamp descends to allow the hanging rod to enter the two hook holes, and then the grabbing gear ring is driven to rotate again to close the entry opening, and then the lifting clamp can lift the hanging rod, thereby removing the human specimen from the storage tank. The lifting and handling device does not require human intervention during the entire process, realizes the automation of human specimen lifting and handling, reduces manpower, and can also prevent operators from prolonged contact with specimens and formalin solution, thereby ensuring the safety of operators.

[0020] Furthermore, since the clamp base includes a horizontal connecting plate and two vertical connecting bottom plates fixed on both sides of the horizontal connecting plate, a vertical connecting sealing plate is fixed on the outer side of the vertical connecting bottom plate, the hook hole is arranged on the vertical connecting bottom plate and the vertical connecting sealing plate, a first major arc groove concentric with the hook hole is arranged on the outer periphery of the hook hole on the vertical connecting bottom plate, and a second major arc groove concentric with the hook hole is arranged on the vertical connecting sealing plate, the first major arc groove and the second major arc groove cooperate with each other to constrain the grabbing gear ring, and the gear ring driving device includes an active The driving gear is meshed with the grabbing gear ring gear, the vertical connection cover plate covers the active driving gear, the vertical connection bottom plate is provided with a gear ring driving motor for driving the active driving gear to rotate forward and reversely, and the vertical connection bottom plate is provided with a rotation angle detection sensor for detecting the rotation angle of the active driving gear. With the above structure, the grabbing gear ring is constrained in the first major arc groove and the second major arc groove, so that it can rotate reliably, and then the rotation angle of the active driving gear can be detected by the rotation angle detection sensor, thereby accurately controlling the rotation of the grabbing gear ring.

[0021] Furthermore, the fixture base is also provided with a hanging rod detection device for detecting the hanging rod below. The hanging rod detection device includes a rotary travel switch fixed on the vertically connected bottom plate, a detection stylus is provided on the rotating head of the rotary travel switch, the detection stylus is tilted and contacts with the hanging rod below, and a reset elastic member for forcing the rotary travel switch to reset is provided on the rotary travel switch. Therefore, when the fixture base is lowered, if there is a hanging rod below, the detection stylus will be touched, and the rotating head of the rotary travel switch will rotate while the fixture base is lowered. When the hanging rod enters the hook hole, the rotating head also rotates into place, thereby generating an electrical signal, which indicates that the fixture base is in place, and the detection signal can be used as a start signal for the gear ring drive motor.

[0022] Furthermore, since the cover removal mechanism includes a magnetic suction cup, the magnetic suction cup includes an upper fixed plate, a lower fixed plate and a plurality of connecting columns connecting the upper fixed plate and the lower fixed plate, an electromagnet is arranged in the middle of the bottom of the lower fixed plate, and a plurality of suction cup assemblies are vertically slidably installed on the lower fixed plate around the electromagnet, the bottom of the suction cup assembly is lower than the bottom of the electromagnet, and the suction cup assembly is connected to the exhaust system. The cover removal mechanism utilizes the magnetic suction cup to provide sufficient suction force to lift and remove the steel cover, and at the same time, the suction cup assembly can reliably hold the steel cover, thereby ensuring that the steel cover does not deflect during the lifting and transfer process, thereby ensuring that the subsequent steel cover can be accurately covered on the storage pool.

[0023] Furthermore, since the cover removal mechanism and the lifting fixture are both vertically lifted and installed on the lifting seat by means of a telescopic rod, the telescopic rod comprises a plurality of internally hollow sub-sleeves, the diameter of each sub-sleeve increases successively, and the plurality of sub-sleeves are coaxially sleeved together from the inside to the outside, and adjacent sub-sleeves are axially slidably matched with each other; in the two sub-sleeves that slide with each other, a first anti-rotation matching portion is provided on the outer side wall of the sub-sleeve with a smaller diameter, and a second anti-rotation matching portion is provided on the inner side wall of the sub-sleeve with a larger diameter, the first matching portion and the second matching portion cooperate with each other, and a limiting portion for limiting the disengagement of the sub-sleeves is provided between adjacent sub-sleeves. The limiting structure is that the lower end of the sub-sleeve with the smallest diameter is fixed to the cover removing mechanism or the lifting fixture, and the cover removing lifting power device and the clamping lifting power device are respectively connected to the upper end of the sub-sleeve with the smallest diameter. The telescopic rod can ensure vertical extension and retraction while preventing twisting, so as to ensure that the position of the hook hole does not deflect, and also ensure that the steel cover does not deflect when lifting, thereby ensuring that the hanging rod and the steel cover can be accurately lifted. At the same time, since several sub-sleeves are mutually sleeved, when the sub-sleeves are contracted, the overall length is very short, so that there is more sufficient space below.

[0024] Furthermore, since an air blowing drying device for blowing air toward the bottom of the lifting fixture is fixed on the lifting seat, the air blowing drying device can blow air to the human specimen when the human specimen is lifted, which can accelerate the dripping of the formalin solution and thus reduce the dripping time. In this way, when the surface of the human specimen is relatively dry, it can be removed, thereby making the on-site environment tidier. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0026] Figure 1 It is a three-dimensional structural diagram of an embodiment of the utility model;

[0027] Figure 2 It is a three-dimensional diagram of another angle of the embodiment of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the cover removal mechanism and the lifting fixture on the lifting seat;

[0029] Figure 4 It is a three-dimensional diagram of the cover removal mechanism and the lifting fixture on the lifting seat from another angle;

[0030] Figure 5 yes Figure 4 Schematic diagram of the upward viewing angle;

[0031] Figure 6 yes Figure 5 Sectional view at AA;

[0032] Figure 7 It is a three-dimensional picture of the lifting fixture;

[0033] Figure 8 This is a three-dimensional picture of the lifting fixture from another angle;

[0034] In the attached drawings: 1. longitudinal beam; 2. cross beam; 3. longitudinal slide; 4. lifting seat; 5. storage tank; 51. steel cover; 52. placement slot; 6. cover removal mechanism; 61. cover removal lifting power device; 62. magnetic suction cup; 621. upper fixing plate; 622. lower fixing plate; 623. connecting column; 63. electromagnet; 64. suction cup assembly; 65. touch switch; 7. lifting fixture; 71. clamping lifting power device; 72. horizontal connecting plate; 73. hook hole; 74. gear ring drive motor; 75. grab gear ring; 751. protrusion; 76. hanging rod detection device; 7 61. Detection feeler; 77. Active drive gear; 771. Rotation detection touch part; 78. Closed position detection switch; 79. Open position detection switch; 710. Extreme position limit rod; 711. Entry opening; 712. Vertically connected bottom plate; 713. Vertically connected sealing plate; 714. First superior arc groove; 715. Circular cover plate; 716. Contraction position detection sensor; 8. Air blowing and drying device; 81. Fan; 82. Air blowing flat nozzle; 9. Telescopic rod; 91. Branch sleeve; 92. Outside of flange; 93. Inner retaining edge; 10. Horizontal walking power device. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below through specific embodiments.

[0036] like Figures 1 to 8 As shown, a human specimen lifting and handling device comprises a longitudinal beam 1 fixed on the wall of a specimen storage library, a cross beam 2 is longitudinally slidably mounted on the longitudinal beam 1, wherein both ends of the cross beam 2 are slidably mounted on the longitudinal beam 1 through longitudinal slides 3, a lifting seat 4 is transversely slidably mounted on the cross beam 2, a longitudinal walking power device for driving the cross beam 2 to move along the longitudinal beam 1 is provided on the cross beam 2, and a transverse walking power device 10 for transversely moving along the cross beam 2 is provided on the lifting seat 4, wherein both the longitudinal walking power device and the transverse walking power device 10 are driven by a walking motor and a walking wheel to achieve movement, wherein both the longitudinal beam 1 and the cross beam 2 are I-beams, and the walking wheels are arranged in the grooves of the I-beams, and in order to more accurately detect the walking positions of the cross beam 2 and the lifting seat 4, encoders for detecting positions are respectively arranged on the longitudinal slide 3 and the lifting seat 4, so that the moving position can be accurately detected. Of course, extreme position touch components are also provided at both ends of the cross beam 2 and the longitudinal beam 1 , and correspondingly, travel switches cooperating with the touch components are provided on the lifting seat 4 and the longitudinal slide seat 3 .

[0037] A capping mechanism 6 and a lifting fixture 7 are vertically mounted on the lifting seat 4 . The capping mechanism 6 is driven to rise and fall by a capping lifting power device 61 , and the lifting fixture 7 is driven to rise and fall by a clamping lifting power device 71 .

[0038] like Figure 5 and Figure 6 As shown, the cover removing mechanism 6 and the lifting clamp 7 are both vertically lifted and installed on the lifting seat 4 through the telescopic rod 9, wherein the telescopic rod 9 includes a plurality of hollow sub-sleeves 91, the diameter of each sub-sleeve 91 increases successively, and the plurality of sub-sleeves 91 are coaxially sleeved together from the inside to the outside, and adjacent sub-sleeves 91 are axially slidably matched with each other; in the two sub-sleeves 91 that slide with each other, a first anti-rotation matching portion is provided on the outer wall of the sub-sleeve 91 with a smaller diameter, and a second anti-rotation matching portion is provided on the inner wall of the sub-sleeve 91 with a larger diameter, the first matching portion and the second matching portion cooperate with each other, and a limiting structure that limits the disengagement of the sub-sleeves 91 is provided between adjacent sub-sleeves 91, the lower end of the sub-sleeve 91 with the smallest diameter is fixed to the cover removing mechanism 6 or the lifting clamp 7, and the cover removing lifting power device 61 and the clamping lifting power device 71 are respectively connected to the upper end of the corresponding sub-sleeve 91 with the smallest diameter.

[0039] In this embodiment, the first matching part and the second matching part are both plane matching parts, that is, the first matching part is an anti-rotation matching block, which is welded and fixed to the inner wall of the sub-sleeve 91 with a small diameter, and the second matching part is a plane, which is directly cut out of the outer wall of the sub-sleeve 91. Of course, other anti-twist structures can also be used, for example, the first matching part is a guide bar, the second matching part is a groove, and the guide bar and the guide rail cooperate with each other to achieve anti-rotation. The limiting structure includes an inner rib 93 arranged at the lower part of the inner side wall of the sub-sleeve 91, and the upper part of the outer side wall of the corresponding sub-sleeve 91 is provided with a flange outer edge 92 that is limitedly matched with the inner rib 93. Therefore, when the flange outer edge 92 contacts the inner rib 93, the sub-sleeve 91 is fully extended, thereby limiting the maximum distance of extension.

[0040] In this embodiment, the capping lifting power device 61 and the clamping lifting power device 71 are both winches, which are fixed to the upper end of the branch sleeve 91 with the smallest diameter. When the winch is unwinding, due to the deadweight of the capping mechanism 6 and the lifting fixture 7 below, the branch sleeve 91 will automatically extend, and when reeling, it can be retracted, so that the lifting and lowering of the capping mechanism 6 and the lifting fixture 7 can be controlled. The capping mechanism 6 and the lifting fixture 7 are both provided with a retracted position detection sensor 716 for detecting the retracted limit position of the telescopic rod 9. From the above structure, it can be seen that since the outer flange 92 of the upper end of the branch sleeve 91 cooperates with the inner retaining edge 93, that is, the inner retaining edge 93 limits the maximum extension distance, and when retracting, the branch sleeve 91 can be taken out from the top, therefore, the main purpose of the retracted position detection sensor 716 is to prevent the winch from reeling in excessively and avoid excessive reeling force, and the traction rope of the winch is arranged inside the branch sleeve 91, so that it looks neater from the outside. Since the diameter of the telescopic rod 9 decreases from the outside to the inside, the overall diameter of the telescopic rod 9 after contraction is the diameter of the largest sub-sleeve 91. Therefore, it is possible to determine whether it is fully contracted by detecting the position between the outermost sub-sleeve 91 and the cover removal mechanism 6 and the lifting clamp 7. The contraction position detection sensor 716 is a proximity switch, which is fixed on the cover removal mechanism 6 and the lifting clamp 7 to detect the bottom of the sub-sleeve 91 with the largest diameter.

[0041] like Figure 7 and Figure 8 As shown, the lifting fixture 7 includes a fixture base, and two horizontally concentric hook holes 73 are provided on the fixture base. The lower end opening of the hook hole 73 forms an entry opening 711 for convenient entry of the hanging rod; wherein the entry opening 711 of the hook hole 73 is set to be a flared shape with a larger lower portion and a smaller upper portion, so as to facilitate entry of the hanging rod. A grabbing gear ring 75 with a notch is coaxially rotatably installed at each hook hole 73 on the fixture base, and a gear ring driving device for driving the grabbing gear ring 75 to rotate forward and reverse is provided on the fixture base.

[0042] Wherein, the clamp base includes a horizontal connecting plate 72 and two vertical connecting bottom plates 712 fixed on both sides of the horizontal connecting plate 72, the outer side of the vertical connecting bottom plate 712 is fixed with a vertical connecting sealing plate 713 by bolts, the hook hole 73 is arranged on the vertical connecting bottom plate 712 and the vertical connecting sealing plate 713, the vertical connecting bottom plate 712 is provided with a first major arc groove 714 concentric with the hook hole 73 on the outer periphery of the hook hole 73, the vertical connecting sealing plate 713 is provided with a second major arc groove concentric with the hook hole 73, the first major arc groove 714 and the second major arc groove cooperate with each other to constrain the grabbing gear ring 75, wherein the grabbing gear ring 75 is provided with a protrusion 751 embedded in the first major arc groove 714 and the second major arc groove.

[0043] The ring gear drive device includes an active drive gear 77 rotatably mounted on a vertical connection bottom plate 712, the active drive gear 77 is meshed with a grabbing ring gear 75, the vertical connection cover plate 713 covers the active drive gear 77, and a circular cover plate 715 is detachably provided on the vertical connection cover plate 713, the position of the circular cover plate 715 corresponds to the active drive gear 77, and can be repaired. The vertical connection bottom plate 712 is provided with a ring gear drive motor 74 that drives the active drive gear 77 to rotate forward and reverse, and the vertical connection bottom plate 712 is provided with a rotation angle detection sensor that detects the rotation angle of the active drive gear 77.

[0044] like Figure 7 As shown, the rotation angle detection sensor includes an open position detection switch 79 and a closed position detection switch 78 arranged on the vertical connection bottom plate 712, and the active drive gear 77 is provided with a rotation detection touch portion 771 that contacts and cooperates with the open position detection switch 79 and the closed position detection switch 78. When the active drive gear 77 rotates to two extreme positions, the rotation detection touch portion 771 will contact the corresponding detection switch. The rotation detection touch portion 771 in this embodiment is a quarter-circular portion fixed to the active drive gear 77. Of course, an extreme position limiting rod 710 is also provided on the vertical connection bottom plate 712. When the extreme position limiting rod 710 contacts the rotation detection touch portion 771, it will be mechanically limited, thereby ensuring that the active drive gear 77 is always engaged with the grabbing gear ring 75.

[0045] The fixture base is also provided with a hanging rod detection device 76 for detecting the hanging rod below. The hanging rod detection device 76 in this embodiment includes a rotary travel switch fixed on the vertically connected bottom plate 712, and a detection pin 761 is provided on the rotating head of the rotary travel switch. The detection pin 761 is tilted and contacts the hanging rod below. The rotary travel switch is provided with a reset elastic member for forcing the rotary travel switch to reset. When the fixture base descends, the detection pin 761 will contact the hanging rod for the first time, and the rotating head will deflect after contact. The deflection angle is pre-set, and it will be triggered when the rotating head rotates to a specified angle, and the hanging rod just falls into the hook hole 73 at this time.

[0046] And as Figure 4 and Figure 6As shown, the cover removal mechanism 6 includes a magnetic suction cup 62, and the magnetic suction cup 62 includes an upper fixed plate 621, a lower fixed plate 622, and a plurality of connecting columns 623 connecting the upper fixed plate 621 and the lower fixed plate 622. An electromagnet 63 is arranged in the middle of the bottom of the lower fixed plate 622, and a plurality of suction cup assemblies 64 are vertically slidably installed around the electromagnet 63 on the lower fixed plate 622. The bottom of the suction cup assembly 64 is lower than the bottom of the electromagnet 63, and the suction cup assembly 64 is connected to the air extraction system. The air extraction system directly includes an air extraction pump, which is directly fixed between the lower fixed plate 622 and the upper fixed plate 621. The air extraction pump connects the suction cup assemblies 64, so as to complete the vacuum adsorption of the steel cover 51. The suction cup assembly 64 can be used to assist in fixing the steel cover 51 to prevent the steel cover 51 from deflecting. Of course, a touch switch 65 that touches the steel cover 51 is also provided below the lower fixed plate 622. When the touch switch 65 touches the steel cover 51, it indicates that the electromagnet 63 and the steel cover 51 are in reliable contact. At this time, the vacuum pump draws air and the electromagnet 63 is energized, thereby completing the magnetic attraction and negative pressure adsorption fixation of the steel cover 51.

[0047] And as Figure 4 As shown, the lifting seat 4 is also fixed with an air blowing drying device 8 for blowing air toward the bottom of the lifting fixture 7. The air blowing drying device 8 includes a fan 81 fixed below the lifting seat 4, and the fan 81 is connected to a blowing flat nozzle 82, so when the lifting fixture 7 lifts the human specimen, the fan 81 can be started to blow air to the human specimen, thereby accelerating the drop of the formalin solution.

[0048] When the human specimen lifting and handling device is used, the lifting seat 4 is first driven to move to the top of the corresponding storage pool 5 and the cover removal mechanism 6 is aligned with the corresponding steel cover 51, and then the cover removal mechanism 6 is lowered, and the steel cover 51 is lifted by the dual effects of negative pressure and magnetic attraction. After lifting, the lifting seat 4 moves horizontally, and then the cover removal mechanism 6 is lowered to place the steel cover 51 next to it. Since a placement groove 52 is provided on the pool wall of the storage pool 5 for convenient placement of the hanging rod, the position of the hanging rod is determined, so the hook hole 73 can be accurately moved to the top of the hanging rod, and then the lifting clamp 7 is lowered. After the hanging rod enters the hook hole 73, the grabbing gear ring 75 rotates to close the hanging hole, and then the lifting clamp 7 rises to separate the human specimen from the immersion liquid in the pool, and then the fan 81 is started to blow and dry the human specimen. When the human specimen does not drip liquid, the human specimen can be removed and transferred to the transport trolley, and finally it can be transported to the anatomical laboratory for experimental analysis.

[0049] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solution of the present invention, without departing from the design spirit of the present invention, should fall within the scope of protection defined in the claims of the present invention.

Claims

1. A human specimen lifting and handling device, comprising a longitudinal beam fixed on the wall of a specimen storage, a transverse beam mounted on the longitudinal beam for longitudinal sliding, a lifting seat mounted on the transverse beam for transverse sliding, a longitudinal moving power device for driving the transverse beam to move along the longitudinal beam, and a transverse moving power device for driving the transverse beam to move transversely along the transverse beam on the lifting seat, characterized in that: A cover removal mechanism and a lifting clamp are installed on the lifting seat for vertical lifting. The cover removal mechanism is driven to lift by a cover removal lifting power device, and the lifting clamp is driven to lift by a clamping lifting power device. The lifting clamp includes a clamp base, and two horizontal and concentric hook holes are provided on the clamp base. The lower end opening of the hook hole forms an entry opening for convenient entry of the hanging rod; a grabbing gear ring with a notch is installed concentrically and rotatably at each hook hole on the clamp base, and a gear ring driving device for driving the grabbing gear ring forward and reverse is provided on the clamp base.

2. A human specimen lifting and handling device as claimed in claim 1, characterized in that: The clamp base includes a horizontal connecting plate and two vertical connecting bottom plates fixed on both sides of the horizontal connecting plate, a vertical connecting sealing plate is fixed to the outer side of the vertical connecting bottom plate, the hook hole is arranged on the vertical connecting bottom plate and the vertical connecting sealing plate, a first major arc groove concentric with the hook hole is arranged on the outer periphery of the hook hole on the vertical connecting bottom plate, a second major arc groove concentric with the hook hole is arranged on the vertical connecting sealing plate, the first major arc groove and the second major arc groove cooperate with each other to constrain the grabbing gear ring, the gear ring driving device includes an active driving gear rotatably installed on the vertical connecting bottom plate, the active driving gear is meshed with the grabbing gear ring gear, the vertical connecting sealing plate covers the active driving gear, a gear ring driving motor for driving the active driving gear to rotate forward and reverse is arranged on the vertical connecting bottom plate, and a rotation angle detection sensor for detecting the rotation angle of the active driving gear is arranged on the vertical connecting bottom plate.

3. A human specimen lifting and handling device as claimed in claim 2, characterized in that: The fixture base is also provided with a hanging rod detection device for detecting the hanging rod below.

4. A human specimen lifting and handling device as claimed in claim 3, characterized in that: The hanging rod detection device includes a rotary travel switch fixed on a vertically connected base plate, a detection contact pin is arranged on the rotating head of the rotary travel switch, the detection contact pin is arranged at an angle and contacts with the hanging rod below, and a reset elastic member is arranged on the rotary travel switch to force the rotary travel switch to reset.

5. The human specimen lifting and handling device according to claim 1, characterized in that: The lid removal mechanism includes a magnetic suction cup, which includes an upper fixed plate, a lower fixed plate and a plurality of connecting columns connecting the upper fixed plate and the lower fixed plate. An electromagnet is arranged in the middle of the bottom of the lower fixed plate. A plurality of suction cup assemblies are vertically slidably installed around the electromagnet on the lower fixed plate. The bottom of the suction cup assembly is lower than the bottom of the electromagnet, and the suction cup assembly is connected to the air extraction system.

6. A human specimen lifting and handling device as claimed in claim 5, characterized in that: The capping mechanism and the lifting fixture are both vertically lifted and installed on the lifting seat by a telescopic rod, the telescopic rod includes a plurality of hollow sub-sleeves, the diameter of each sub-sleeve increases successively, and the plurality of sub-sleeves are coaxially sleeved together from the inside to the outside, and adjacent sub-sleeves are axially slidably matched with each other; in the two sub-sleeves that slide with each other, a first anti-rotation matching portion is provided on the outer wall of the sub-sleeve with a smaller diameter, and a second anti-rotation matching portion is provided on the inner wall of the sub-sleeve with a larger diameter, the first matching portion and the second matching portion cooperate with each other, and a limiting structure for limiting the disengagement of the sub-sleeves is provided between adjacent sub-sleeves, the lower end of the sub-sleeve with the smallest diameter is fixed to the capping mechanism or the lifting fixture, and the capping lifting power device and the clamping lifting power device are respectively connected to the upper end of the corresponding sub-sleeve with the smallest diameter.

7. A human specimen lifting and handling device as claimed in claim 6, characterized in that: The first matching portion and the second matching portion are both planar matching portions.

8. A human specimen lifting and handling device as claimed in claim 7, characterized in that: The limiting structure comprises an inner retaining edge arranged at the lower part of the inner side wall of the sub-sleeve, and the upper part of the outer side wall of the corresponding sub-sleeve is provided with an outer flange edge which is limitedly matched with the inner retaining edge.

9. A human specimen lifting and handling device as claimed in claim 8, characterized in that: The cover removal lifting power device and the clamping lifting power device are both winches, and the cover removal mechanism and the lifting fixture are both provided with a retracted position detection sensor for detecting the retracted limit position of the telescopic rod.

10. The human specimen lifting and handling device according to claim 1, characterized in that: An air blowing and drying device for blowing air toward the bottom of the lifting fixture is also fixed on the lifting seat.

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