Intelligent storing, taking and transferring equipment for human body specimens

By designing intelligent storage, access and transportation equipment, the automatic lifting, posture conversion and automatic transportation of human specimens are achieved, and the chaos, inconvenience and high manual participation in the storage, lifting, handling and transportation of human specimens in the prior art are solved, and efficiency and safety are improved.

CN222886520UActive Publication Date: 2025-05-20ZHANGJIAGANG HUAYI SCI & TECH EQUIP CO LTD
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Patent Information

Application Number
CN202420958480.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2025-05-20
Estimated Expiration
2034-05-07

AI Technical Summary

Technical Problem

There are problems such as confusion, inconvenience, high artificial participation and easy physical injury during the storage, lifting, handling and transfer of existing human specimens.

Method used

An intelligent storage, withdrawal and transport equipment is designed, including a storage pool, a specimen lifting and handling device, a specimen erecting receiving device, an intelligent handling trolley, a suspension rod temporary storage support frame and an automatic receiving dissection table to realize the automatic lifting, posture conversion and automatic transfer of human specimens to the dissection table.

Benefits of technology

The equipment reduces manual participation through automated operations, improves efficiency, reduces labor intensity, and ensures the safety of operators.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses intelligent storing, taking and transferring equipment for human body specimens. The intelligent storing, taking and transferring equipment comprises a storage pool, a specimen lifting and carrying device, a specimen erecting and receiving device, an intelligent carrying trolley, a suspension rod temporary storage supporting frame and an automatic receiving dissecting table. The specimen lifting and carrying device comprises a longitudinal beam, a cross beam and a lifting seat, and a cover taking mechanism and a lifting clamp are mounted on the lifting seat; the vertical specimen receiving device comprises a guide frame, and a guide conveying roller is rotationally mounted on the guide frame; the intelligent carrying trolley is connected with the upper end of the guide frame, the intelligent carrying trolley comprises a driving base and a trolley body, the trolley body comprises a frame, a supporting table and a supporting panel, and a panel longitudinal driving device is arranged on the supporting table; according to the intelligent storing, taking and transferring equipment, automatic lifting, posture conversion and transferring of human body specimens to the dissecting table can be achieved, manual participation is reduced as much as possible in the whole process, the intelligent degree is higher, and the labor cost is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of human specimen access, in particular to an intelligent access and transfer device for human specimens. Background Technique

[0002] When storing human specimens, the complete human specimens are stored in storage pools arranged on the ground. The top of the storage pool close to the ground is compacted and sealed by a heavy steel cover. When the human specimens are needed, the steel cover is manually opened, and then the human specimens are taken out of the storage pool by a traveling crane, and then the human specimens are lifted and sent to the support panel of the handling trolley. Then, the handling trolley is manually pushed to the laboratory, and finally the support panel is manually lifted and placed on the dissection table for experiments.

[0003] However, the current process of storing, lifting, transporting, and transferring human specimens to the dissection table is not very reasonable. The specific deficiencies are as follows:

[0004] 1. Currently, human specimens are freely placed in the storage pool. This placement method is prone to chaos. Especially to store more human specimens, there may be multiple human specimens in one storage pool. The human specimens are squeezed against each other, making it inconvenient to take them out later.

[0005] 2. The current method of lifting human specimens is very simple, that is, using a traveling crane for lifting. A hook is provided at the lower end of the traveling crane. The human specimen is placed in the storage pool, and a chain convenient for hanging is wound around the human specimen. When lifting is required, the steel cover is first manually opened, and then the hook on the traveling crane is manually hooked onto the chain of the specimen, and the specimen is moved using the traveling crane. In the whole process, at least two people need to cooperate with each other to move the steel cover away; similarly, when the specimen is placed, two people are needed to cooperate to cover the steel cover again, which is time-consuming and laborious;

[0006] 3. Currently, the entire lifting process and handling process require manual participation. For example, it is necessary to manually hook the hook of the traveling crane onto the chain. Since the specimen immersion liquid is generally formalin, manual participation is likely to cause harm to one's own body; since the human specimen is in an upright state when lifted, when the lifted human specimen is placed on the handling trolley, manual participation is still required, and when the handling trolley moves to the laboratory, manual transfer to the dissection table is also required. Therefore, the degree of manual participation is high. Since the specimen immersion liquid is generally formalin, manual participation is likely to cause harm to one's own body;

[0007] 4. Since the specimen has been immersed in the immersion liquid before, the immersion liquid is likely to drip after lifting. Therefore, the site will be relatively messy, and the dripping time of the immersion liquid on the specimen is relatively long, resulting in the need to lift the specimen in advance before using it. Content of the Utility Model

[0008] The technical problem to be solved by the present utility model is to provide an intelligent access and transfer device for human specimens, which can realize the automatic lifting, attitude conversion and transfer of human specimens to the dissection table. The whole process reduces manual participation as much as possible, has a higher degree of intelligence and reduces labor costs.

[0009] To solve the above technical problem, the technical solution of the present utility model is: an intelligent access and transfer device for human specimens, including a storage pool, a specimen lifting and handling device, a specimen vertical receiving device, an intelligent handling trolley, a suspension rod temporary storage support frame and an automatic receiving dissection table;

[0010] The number of the storage pools is multiple and they are arranged in an array. A steel cover is installed at the upper end of the storage pool. A placement groove is provided on the side wall of the storage pool. The human specimen is suspended on a suspension rod through a chain, and both ends of the suspension rod are placed in the placement groove;

[0011] The specimen lifting and handling device includes 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 traveling power device for driving the cross beam to travel along the longitudinal beam is provided on the cross beam. A transverse traveling power device for traveling transversely along the cross beam is provided on the lifting seat. A cover taking mechanism and a lifting clamp are vertically and liftably installed on the lifting seat. The cover taking mechanism is driven to lift by a cover taking lifting power device. The lifting clamp is driven to lift by a clamping and lifting power device. The lifting clamp includes a clamp base. Two horizontally concentric hook holes are provided on the clamp base. An entry opening for facilitating the entry of the suspension rod is formed at the lower end opening of the hook hole; a notched grabbing gear ring is concentrically rotatably installed at each hook hole on the clamp base. A gear ring driving device for driving the positive and reverse rotation of the grabbing gear ring is provided on the clamp base;

[0012] The specimen vertical receiving device includes an inclined guide frame. A number of guide conveying rollers are rotatably installed on the guide frame. Each guide conveying roller is arranged in an inclined straight line along the guide frame to form a guide surface;

[0013] The intelligent handling trolley is connected to the upper end of the guide frame. The intelligent handling trolley includes a traveling base and a trolley body provided on the traveling base. The trolley body includes a frame. A support table is provided on the frame. One axial end of the support table is an inlet and outlet. A number of mutually parallel longitudinal conveying rollers are rotatably installed on the support table. The longitudinal conveying rollers are connected to the upper end of the guide surface. A support panel for placing the human specimen is provided above the longitudinal conveying rollers. A panel longitudinal driving device for driving the support panel to longitudinally move in and out of the inlet and outlet is provided on the support table;

[0014] The automatic receiving dissection table is provided with a connection support structure for receiving the support surface conveyed from the longitudinal conveying roller;

[0015] The temporary storage support frame of the hanging rod is arranged around the specimen erection receiving device to support the hanging rod.

[0016] As a preferred solution, 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, 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 The sealing plate covers the active drive gear, and the vertical connection bottom plate is provided with a gear ring drive motor that drives the active drive gear to rotate forward and reversely. The vertical connection bottom plate is provided with a rotation angle detection sensor that detects the rotation angle of the active drive gear. The fixture base is also provided with a hanging rod detection device for detecting the hanging rod below. 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. Then, the rotation angle detection sensor can be used to detect the rotation angle of the active drive gear, and then the rotation of the grabbing gear ring can be accurately controlled. The hanging rod detection device can detect whether there is a hanging rod below when the fixture base is lowered, so as to avoid empty grabbing actions.

[0017] 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. 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. The cover removal mechanism uses the magnetic suction cup to provide sufficient suction to lift and remove the steel cover, and at the same time, the suction cup assembly can reliably suck the steel cover, thereby ensuring that the steel cover does not deflect during the lifting and transfer process, so as to ensure that the steel cover can be hoisted again and accurately covered on the storage pool after the human specimen is stored in the storage pool.

[0018] ​As a preferred solution, both the lid-taking mechanism and the lifting fixture are vertically lifted and installed on the lifting seat through telescopic rods. The telescopic rod includes a plurality of internally hollow sub-tubes, the diameters of the sub-tubes increase in sequence, the plurality of sub-tubes are coaxially sleeved together from the inside to the outside in sequence, and adjacent sub-tubes are axially slidably matched; among the two slidably matched sub-tubes, a first matching part for preventing rotation is arranged on the outer side wall of the sub-tube with a smaller diameter, and a second matching part for preventing rotation is arranged on the inner side wall of the sub-tube with a larger diameter. The first matching part and the second matching part are matched with each other, and a limiting structure for restricting the disconnection of the sub-tubes is arranged between adjacent sub-tubes. The lower end of the sub-tube with the smallest diameter is fixed to the lid-taking mechanism or the lifting fixture, and the lid-taking lifting power device and the clamping and lifting power device are respectively connected to the upper ends of the sub-tubes with the smallest corresponding diameters. With the above structure, the telescopic rod has a shorter contraction distance, thus reserving sufficient space below. At the same time, the first matching part and the second matching part can effectively prevent the rotation of the lower lid-taking mechanism and the lifting fixture, so that the position of the hook hole can be ensured not to deflect, and at the same time, it is ensured that the steel lid does not deflect during lifting, thereby ensuring that both the suspension rod and the steel lid can be accurately lifted.

[0019] As a preferred solution, the traveling base is an AGV traveling base, and a transverse lifting and conveying device for lifting and laterally feeding the support panel is further arranged on the support platform. The transverse lifting and conveying device is arranged between adjacent longitudinal conveying rollers. Therefore, the intelligent handling cart can automatically move between the specimen storage library and the laboratory by using the intelligent addressing function of the AGV, thus realizing unmanned handling. The setting of the transverse lifting and conveying device provides stronger adaptability for the intelligent handling cart. The support panel can be not only longitudinally fed but also laterally fed, so as to adapt to different dissection tables.

[0020] As a preferred solution, the transverse lifting and conveying device includes at least two transverse sliding seats slidably installed on the support platform. The transverse sliding seats are arranged between adjacent longitudinal conveying rollers. The transverse sliding seats are driven by a transverse moving power device. An elevating support plate is installed on the transverse sliding seat through a lifting mechanism. A lifting driving device for driving the elevating support plate to lift is arranged on the transverse sliding seat. When the elevating support plate is at the lowest position, it is lower than the support plane of the longitudinal conveying rollers. When the elevating support plate is at the highest position, it is higher than the support plane of the longitudinal conveying rollers.

[0021] As a preferred solution, the panel longitudinal driving device includes a longitudinal traction frame slidably installed longitudinally on the support platform. A longitudinal traction power device for driving the longitudinal traction frame to slide longitudinally is arranged on the support platform. An engaging structure for connecting or disconnecting from the support panel is arranged on the longitudinal traction frame. The panel longitudinal driving device can push or pull the support panel more stably and accurately.

[0022] As a preferred solution, the connection structure includes a connection electromagnet disposed on the longitudinal traction frame. Correspondingly, a magnetic attraction area magnetically coupled with the connection electromagnet is provided at the end of the support panel; or the connection structure includes a hook installed on the longitudinal traction frame in a lifting manner, and the hook is driven by a hook lifting power device. Correspondingly, an ear adapted to the hook is provided at the end of the support panel.

[0023] As a preferred solution, the connection and support structure includes a table mounting groove provided on the upper side wall of the mouth of the automatic receiving dissection table, and balls facilitating the entry of the support panel are provided on the table mounting groove.

[0024] As a preferred solution, a liquid diversion structure is provided below the guide frame, and the liquid diversion structure corresponds to the sewage discharge channel; the support table is vertically slidably mounted on the vehicle frame, and a support table lifting power device for driving the vertical lifting of the support table is provided on the vehicle frame. Among them, the liquid diversion structure can further receive the formalin solution dripping from the human specimen, avoiding the scattering of the formalin solution and causing the site to be messy. The support table lifting power device can drive the support table to lift, so as to ensure the reliable connection between the support panel and the dissection table.

[0025] After adopting the above technical solutions, the effects of the present utility model are as follows: The intelligent access and transfer device has the following advantages compared with the current access and handling of conventional human specimens: 1. The human specimens are erected in the storage pool through the chain and the suspension rod, so that there is no extrusion between the human specimens, and it is also more convenient to take out; 2. The steel cover can be automatically removed, and then the human specimen is taken out by using the lifting fixture. The grabbing gear ring is rotated to align the notch of the grabbing gear ring with the entry opening. At this time, the hook hole is opened, the lifting fixture descends so that the suspension rod enters into the two hook holes, and then the grabbing gear ring is driven to rotate again to close the entry opening. The entire process of the lifting and handling device does not require manual participation, realizing the automation of the lifting and handling of human specimens, reducing the labor, and thus avoiding the operators from contacting the formalin solution for a long time when contacting the specimens, ensuring the safety of the operators; and the reliability of the grabbing gear ring after grabbing is higher, and it will not fall even in the case of power failure; 3. The cooperation of the guide frame, the guide conveying roller and the lifting fixture can complete the transformation of the human specimen from the erected state to the lying state without the need for the operator to assist; 4. After the human specimen is placed on the support panel of the intelligent handling trolley, the chain and the suspension rod can be removed and placed on the suspension rod temporary storage support frame. Then, after the intelligent handling trolley transports the human specimen to the laboratory, the panel longitudinal driving device is used to drive the support panel to move longitudinally, and it enters the automatic receiving dissection table through the connection and support structure, so that there is no need for manual handling of the support panel.

[0026] In summary, the intelligent access and transfer device can achieve automatic lid removal, automatic lifting, automatic attitude conversion, and automatic transfer from the intelligent handling trolley to the dissection table. The whole process involves less manual participation, improves efficiency, reduces labor intensity, and ensures the physical and mental health of personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0028] Figure 1 is a three-dimensional structure diagram of an embodiment of the present utility model;

[0029] Figure 2 is a top view of an embodiment of the present utility model;

[0030] Figure 3 is a three-dimensional structure diagram of the specimen lifting and handling device;

[0031] Figure 4 is a three-dimensional structure diagram of the lid removal mechanism and the lifting fixture on the lifting seat;

[0032] Figure 5 is a three-dimensional structure diagram of the lid removal mechanism and the lifting fixture on the lifting seat from another angle;

[0033] Figure 6 is a top view schematic diagram of the lid removal mechanism and the lifting fixture on the lifting seat;

[0034] Figure 7 is Figure 6 a cross-sectional view taken at A-A;

[0035] Figure 8 is a three-dimensional structure diagram of the lifting fixture;

[0036] Figure 9 is a three-dimensional structure diagram of the specimen vertical receiving device and the intelligent handling trolley;

[0037] Figure 10 is a three-dimensional structure diagram of another structural form of the intelligent handling trolley;

[0038] Figure 11 is Figure 10 a transverse cross-sectional view of

[0039] Figure 12 is a three-dimensional structure diagram of the intelligent trolley with the support panel hidden;

[0040] Figure 13 is a structural schematic diagram of the dissection table;

[0041] In the drawings:

[0042] 100, storage pool; 1001, steel cover; 1002, placement groove;

[0043] 200. Specimen lifting and handling device; 2001. Longitudinal beam; 2002. Cross beam; 2003. Longitudinal moving slide; 2004. Lifting seat; 2005. Lifting fixture; 20051. Clamping lifting power device; 20052. Horizontal connecting plate; 20053. Hooking hole; 20054. Ring gear drive motor; 20055. Grabbing ring gear; 200551. Protrusion; 20056. Hanging rod detection device; 200561. Detection probe; 20057. Active drive gear; 200571. Rotation detection touch part; 20058. Closed position detection switch; 20059. Open position detection switch; 200510. Limit position limiting rod; 200511. Entrance opening; 200512. Vertical connecting bottom plate; 200513. Vertical connecting sealing plate; 200514. First major arc groove; 2006. Cover removing mechanism; 20061. Cover removing lifting power device; 20062. Magnetic chuck; 200621. Upper fixing plate; 200622. Lower fixing plate; 200623. Connecting column; 20063. Electromagnet; 20064. Suction cup assembly; 2007. Telescopic rod; 20071. Split sleeve; 20072. Flange outer edge; 20073. Inner retaining edge; 2008. Blowing and drying device; 20081. Fan; 20082. Blowing flat nozzle; 2009. Transverse traveling power device

[0044] 300. Specimen vertical receiving device; 3001. Guide frame; 3002. First side frame; 3003. Second side frame; 3004. Guide conveying roller; 3005. Deflector; 3006. Liquid outlet trough

[0045] 400. Intelligent handling trolley; 4001. Traveling base; 4002. Frame; 4003. Support platform; 40031. Longitudinal side chute; 4004. Support panel; 4005. Longitudinal conveying roller; 4006. Longitudinal drive device; 40061. Longitudinal traction frame; 40062. Longitudinal drive lead screw; 40063. Longitudinal slide; 40064. Mounting seat; 4007. Import and export; 4008. Avoidance exit; 4009. Transverse lifting and conveying device; 40091. Transverse slide; 40092. Lifting support plate; 40093. First connecting rod; 40094. Second connecting rod; 40095. Synchronous shaft; 40096. Transverse lead screw nut mechanism; 40097. Linear motor; 40098. Second transverse guide rail; 40099. First transverse guide rail; 40010. Vertical lead screw lifting mechanism; 40011. Support platform lifting power device; 400111. Drive shaft; 400112. Vertical drive motor; 400113. Deflection arm; 400114. Drive connecting rod

[0046] 500. Suspension rod temporary support frame

[0047] 600, Automatic receiving dissection table; 6001, Support bottom plate; 6002, Operating table body; 6003, Air suction port; 6004, Tabletop mounting groove; 6005, Ball. Detailed implementation mode

[0048] The present utility model will be further described in detail through specific embodiments below.

[0049] As Figures 1 to 13 shown, an intelligent access and transfer device for human specimens includes a storage pool 100, a specimen lifting and handling device 200, a specimen vertical receiving device 300, an intelligent handling cart 400, a hanging rod temporary storage support frame 500, and an automatic receiving dissection table 600;

[0050] The number of the storage pools 100 is multiple and they are arranged in an array. A steel cover 1001 is installed at the upper end of the storage pool 100, and the steel cover 1001 compacts and seals the upper opening of the storage pool 100. A placement groove 1002 is provided on the side wall of the storage pool 100. Two sets of placement grooves 1002 can be provided in each storage pool 100 for placing two hanging rods. Since the specimen storage library is located on the first floor, the storage pool 100 is generally built after digging a pit in the ground, and the upper opening of the storage pool 100 is higher than the ground. The human specimen is suspended on the hanging rod by a chain, and both ends of the hanging rod are placed in the placement groove 1002; in this way, the human specimen can be placed vertically in the storage pool 100, reducing the extrusion between specimens.

[0051] As Figures 3 to 8 shown, the specimen lifting and handling device 200 includes a longitudinal beam 2001 fixed on the wall of the specimen storage library. A cross beam 2002 is longitudinally slidably installed on the longitudinal beam 2001. The two ends of the cross beam 2002 are slidably installed on the longitudinal beam 2001 through longitudinal moving sliders 2003. A lifting seat 2004 is transversely slidably installed on the cross beam 2002. A longitudinal traveling power device for driving the cross beam 2002 to travel along the longitudinal beam 2001 is provided on the cross beam 2002, and a transverse traveling power device 2009 for traveling transversely along the cross beam 2002 is provided on the lifting seat 2004.

[0052] Both the longitudinal traveling power device and the transverse traveling power device 2009 achieve movement by adopting a driving method of a traveling motor and traveling wheels. Both the longitudinal beam 2001 and the cross beam 2002 are I-beams, and the traveling wheels are arranged in the grooves of the I-beams. Encoders for detecting positions are respectively provided on the longitudinal moving slider 2003 and the lifting seat 2004, so that the moving positions can be accurately detected.

[0053] A lid - taking mechanism 2006 and a lifting fixture 2005 are vertically and liftably installed on the lifting seat 2004. The lid - taking mechanism 2006 is driven to lift by a lid - taking lifting power device 20061, and the lifting fixture 2005 is driven to lift by a clamping lifting power device 20051. The lifting fixture 2005 includes a fixture base, and two horizontally concentric hook - hanging holes 20053 are arranged on the fixture base. The lower end of the hook - hanging hole 20053 is open to form an entry opening 200511 for facilitating the entry of a suspension rod. At each hook - hanging hole 20053 on the fixture base, a notched grasping gear ring 20055 is rotatably installed concentrically, and a gear - ring driving device for driving the positive and reverse rotation of the grasping gear ring 20055 is arranged on the fixture base.

[0054] As Figure 5 , Figure 7 and Figure 8 shown, both the lid - taking mechanism 2006 and the lifting fixture 2005 are vertically and liftably installed on the lifting seat 2004 through a telescopic rod 2007. The telescopic rod 2007 includes a plurality of internally hollow sub - sleeves 20071, the diameters of the sub - sleeves 20071 increase in sequence, and the plurality of sub - sleeves 20071 are coaxially sleeved together from the inside to the outside in sequence, and adjacent sub - sleeves 20071 are axially slidably matched. Among the two slidably - mated sub - sleeves 20071, a first mating part for preventing rotation is arranged on the outer side wall of the sub - sleeve 20071 with a smaller diameter, and a second mating part for preventing rotation is arranged on the inner side wall of the sub - sleeve 20071 with a larger diameter. The first mating part and the second mating part are mutually mated, and a limiting structure for restricting the disengagement of the sub - sleeves 20071 is arranged between adjacent sub - sleeves 20071.

[0055] In this embodiment, both the first mating part and the second mating part are planar mating parts. The first mating part is an anti - rotation mating block, which is welded and fixed on the inner wall of the sub - sleeve 20071 with a smaller diameter, while the second mating part is a plane, and this plane can be directly cut out on the outer wall of the sub - sleeve 20071. Of course, other anti - torsion structures can also be adopted. For example, the first mating part is a guide bar, and the second mating part is a groove, and the guide bar and the guide rail can also be mutually mated to achieve anti - rotation. The limiting structure includes an inner stop edge 20073 arranged at the lower part of the inner side wall of the sub - sleeve 20071, and a flange outer edge 20072 for limit - mating with the inner stop edge 20073 is arranged at the upper part of the outer side wall of the corresponding sub - sleeve 20071. Therefore, when the flange outer edge 20072 contacts the inner stop edge 20073, the sub - sleeve 20071 is fully extended, thus limiting the maximum extension distance.

[0056] The lower end of the smallest-diameter telescopic tube 20071 is fixed to the lid-removing mechanism 2006 or the lifting fixture 2005, and the lid-removing lifting power device 20061 and the clamping lifting power device 20051 are respectively connected to the upper end of the corresponding smallest-diameter telescopic tube 20071

[0057] In this embodiment, both the lid-removing lifting power device 20061 and the clamping lifting power device 20051 are winches, which are fixed to the upper end of the smallest-diameter telescopic tube 20071. Then, when the winch unwinds the cable, due to the self-weight of the lower lid-removing mechanism 2006 and the lifting fixture 2005, the telescopic tube 20071 will automatically extend. When the cable is wound up, it can be retracted, so as to control the lifting of the lid-removing mechanism 2006 and the lifting fixture 2005. Shrinkage position detection sensors for detecting the limit position of the contraction of the telescopic rod 2007 are provided on both the lid-removing mechanism 2006 and the lifting fixture 2005. The main purpose of the shrinkage position detection sensor is to prevent the winch from overwinding and avoid excessive winding force. Since the diameter of the telescopic rod 2007 becomes smaller from the outside to the inside, when the telescopic rod 2007 shrinks, the overall diameter is the diameter of the largest-diameter telescopic tube 20071. Therefore, it is possible to judge whether it is fully retracted by detecting the position between the outermost telescopic tube 20071 and the lid-removing mechanism 2006 and the lifting fixture 2005. The shrinkage position detection sensor is a proximity switch, and the proximity switch is fixed on the lid-removing mechanism 2006 and the lifting fixture 2005 to detect the bottom of the largest-diameter telescopic tube 20071

[0058] In this embodiment, as Figure 8As shown, the fixture base includes a horizontal connecting plate 20052 and two vertical connecting bottom plates 200512 fixed on both sides of the horizontal connecting plate 20052. A vertical connecting sealing plate 200513 is fixed on the outer side of the vertical connecting bottom plate 200512. The hanging hole 20053 is arranged on the vertical connecting bottom plate 200512 and the vertical connecting sealing plate 200513. A first major arc groove 200514 concentric with the hanging hole 20053 is arranged on the vertical connecting bottom plate 200512 around the outer periphery of the hanging hole 20053. A second major arc groove concentric with the hanging hole 20053 is arranged on the vertical connecting sealing plate 200513. The first major arc groove 200514 and the second major arc groove cooperate to constrain the grasping gear ring 20055. The gear ring driving device includes a driving gear 20057 rotatably mounted on the vertical connecting bottom plate 200512. The driving gear 20057 is in gear engagement with the grasping gear ring 20055. The vertical connecting sealing plate 200513 covers the driving gear 20057. A gear ring driving motor 20054 for driving the driving gear 20057 to rotate forward and backward is arranged on the vertical connecting bottom plate 200512. A rotation angle detection sensor for detecting the rotation angle of the driving gear 20057 is arranged on the vertical connecting bottom plate 200512. A hanging rod detection device 20056 for detecting the hanging rod below is further arranged on the fixture base. With the above structure, the grasping gear ring 20055 is constrained in the first major arc groove 200514 and the second major arc groove, so that it can rotate reliably. Then, the rotation angle detection sensor can detect the rotation angle of the driving gear 20057, and further accurately control the rotation of the grasping gear ring 20055. When the fixture base descends, the hanging rod detection device 20056 can detect whether there is a hanging rod below, and can avoid empty grasping actions.

[0059] Among them, a protrusion 200551 embedded in the first major arc groove 200514 and the second major arc groove is arranged on the grasping gear ring 20055. The gear ring driving device includes a driving gear 20057 rotatably mounted on the vertical connecting bottom plate 200512. The driving gear 20057 is in gear engagement with the grasping gear ring 20055. The vertical connecting sealing plate 200513 covers the driving gear 20057. A circular cover plate is also detachably arranged on the vertical connecting sealing plate 200513, and the position of the circular cover plate corresponds to that of the driving gear 20057 for convenient maintenance. A gear ring driving motor 20054 for driving the driving gear 20057 to rotate forward and backward is arranged on the vertical connecting bottom plate 200512. A rotation angle detection sensor for detecting the rotation angle of the driving gear 20057 is arranged on the vertical connecting bottom plate 200512.

[0060] As Figure 8As shown, the rotation angle detection sensor includes an opening position detection switch 20059 and a closing position detection switch 20058 provided on the vertical connection base plate 200512. The active drive gear 20057 is provided with a rotation detection contact part 200571 that touches and cooperates with the opening position detection switch 20059 and the closing position detection switch 20058. When the active drive gear 20057 rotates to two extreme positions, the rotation detection contact part 200571 will touch the corresponding detection switch. In this embodiment, the rotation detection contact part 200571 is a quarter-circular part integrally fixed with the active drive gear 20057. Of course, a limit position limiting rod 200510 is also provided on the vertical connection base plate 200512.

[0061] The hanging rod detection device 20056 in this embodiment includes a rotary travel switch fixed on the vertical connection base plate 200512. A detection touch needle 200561 is provided on the rotating head of the rotary travel switch. The detection touch needle 200561 is inclined and touches and cooperates with the hanging rod below. A reset elastic member for forcing the rotary travel switch to reset is provided on the rotary travel switch. When the fixture base descends, the detection touch needle 200561 will contact the hanging rod for the first time. After contact, the rotating head will deflect by a preset deflection angle. When the rotating head rotates to the specified angle, it will be triggered, and at this time, the hanging rod just falls into the hook hole 20053.

[0062] As Figures 5 to 7 As shown, the cover taking mechanism 2006 includes a magnetic chuck 20062. The magnetic chuck 20062 includes an upper fixing plate 200621, a lower fixing plate 200622, and a plurality of connecting columns 2007 connecting the upper fixing plate 200621 and the lower fixing plate 200622. An electromagnet 20063 is provided in the middle of the bottom of the lower fixing plate 200622. A plurality of suction cup assemblies 20064 are vertically slidably mounted around the electromagnet 20063 on the lower fixing plate 200622. The bottom of the suction cup assembly 20064 is lower than the bottom of the electromagnet 20063. The suction cup assembly 20064 is communicated with an air extraction system. The cover taking mechanism 2006 can use the magnetic chuck 20062 to provide sufficient suction force to lift and remove the steel cover 1001. At the same time, the suction cup assembly 20064 can reliably suck the steel cover 1001, so as to ensure that the steel cover 1001 does not deflect during the lifting and transfer process, so as to ensure that the steel cover 1001 can be hoisted again and accurately covered on the storage pool 100 after the human specimen is stored in the storage pool 100.

[0063] And as Figure 5As shown in the figure, a blowing and drying device 2008 that blows air downward toward the lower part of the lifting fixture 2005 is also fixed on the lifting seat 2004. The blowing and drying device 2008 includes a blower 20081 fixed below the lifting seat 2004. The blower 20081 is connected to a blowing flat nozzle 20082. Then, when the lifting fixture 2005 lifts the human specimen, the blower 20081 can be started to blow air on the human specimen, thereby accelerating the dripping of the formalin solution.

[0064] As Figure 9 shown, the specimen vertical receiving device 300 includes an inclined guide frame 3001. A number of guide and conveying rollers 3004 are rotatably installed on the guide frame 3001. The guide and conveying rollers 3004 are arranged in an inclined straight line along the guide frame 3001 to form a guiding surface. A liquid diversion structure is arranged below the guide frame 3001, and the liquid diversion structure corresponds to the sewage discharge channel. The liquid diversion structure includes an inclined diversion plate 3005. The guide frame 3001 includes a first side frame 3002 and a second side frame 3003 that are parallel to each other. Both ends of each guide and conveying roller 3004 are rotatably installed between the first side frame 3002 and the second side frame 3003. The diversion plate 3005 is fixed between the first side frame 3002 and the second side frame 3003 and is located below each guide and conveying roller 3004. The first side frame 3002, the second side frame 3003, and the diversion plate 3005 together form a liquid diversion groove. The lower end of the diversion plate 3005 is connected and corresponds to the sewage discharge channel. The lower end of the diversion plate 3005 is bent to form a liquid outlet groove 3006.

[0065] As Figures 9 to 12 shown, the intelligent handling cart 400 is connected to the upper end of the guide frame 3001. The intelligent handling cart 400 includes a traveling base 4001 and a cart body arranged on the traveling base 4001. The cart body includes a frame 4002. A support platform 4003 is arranged on the frame 4002. One axial end of the support platform 4003 is an inlet / outlet 4007. A number of parallel longitudinal conveying rollers 4005 are rotatably installed on the support platform 4003. The longitudinal conveying rollers 4005 are connected to the upper end of the guiding surface. A support panel 4004 for placing the human specimen is arranged above the longitudinal conveying rollers 4005. A panel longitudinal driving device 4006 for driving the support panel 4004 to longitudinally move in and out of the inlet / outlet 4007 is arranged on the support platform 4003. Among them Figure 9 the traveling base 4001 of the intelligent handling cart 400 in this case is the traveling base 4001 of an AGV. This intelligent handling cart 400 can automatically move intelligently between the specimen storage library and the laboratory by using the intelligent addressing function of the AGV, thus realizing unmanned handling. As Figures 10 to 12As shown, since the AGV cart is a conventional device on the current market, the AGV traveling base 4001 is omitted in the drawings. From Figure 9 and Figure 10 In the structures, it can be found that Figure 9 and Figure 10 are two different handling carts, and the intelligent handling cart 400 in Figure 9 also omits the panel longitudinal driving device 4006. And the intelligent handling cart 400 in Figure 10 has more functions.

[0066] Specifically, as shown in Figures 10 to 12 , a lateral lifting and conveying device 4009 for lifting and laterally feeding the support panel 4004 is further provided on the support table 4003, and the lateral lifting and conveying device 4009 is arranged between adjacent longitudinal conveying rollers 4005.

[0067] The lateral lifting and conveying device 4009 includes at least two lateral sliding seats 40091 slidably mounted on the support table 4003. The lateral sliding seats 40091 are arranged between adjacent longitudinal conveying rollers 4005. The lateral sliding seats 40091 are driven by a lateral moving power device. A lifting support plate 40092 is mounted on the lateral sliding seats 40091 through a lifting mechanism. A lifting driving device for driving the lifting support plate 40092 to lift is provided on the lateral sliding seats 40091. When the lifting support plate 40092 is at the lowest position, it is lower than the support plane of the longitudinal conveying rollers 4005. When the lifting support plate 40092 is at the highest position, it is higher than the support plane of the longitudinal conveying rollers 4005. The lateral moving power device preferably includes a motor and a lateral lead screw nut mechanism 40096, so as to realize the lateral driving of the lateral sliding seats 40091.

[0068] In this embodiment, the lifting mechanism includes two sets of lifting link mechanisms. Each set of lifting link mechanisms includes a first link 40093 and a second link 40094 that are hinged to each other in the middle through a synchronous shaft 40095. The first link 40093 and the second link 40094 cross to form an X shape. The upper end of the first link 40093 is hinged to the bottom of the lifting support plate 40092, the lower end of the second link 40094 is hinged to the transverse sliding seat 40091. A first transverse guide rail 40099 is arranged on the transverse sliding seat 40091, and a second transverse guide rail 40098 is arranged at the bottom of the lifting support plate 40092. The lower end of the first link 40093 is slidably constrained on the first transverse guide rail 40099, and the upper end of the second link 40094 is transversely slidably constrained on the second transverse guide rail 40098. The two sets of lifting link mechanisms share a synchronous shaft 40095, and the lifting drive device is arranged between the transverse sliding seat 40091 and the synchronous shaft 40095. The lifting drive device can adopt a linear motor 40097, and this linear motor 40097 is hinged between the transverse sliding seat 40091 and the synchronous shaft 40095. By using the linear motor 40097, the synchronous shaft 40095 can be driven to rise. An avoidance outlet 4008 for facilitating the transverse removal of the transverse sliding seat 40091 is arranged on the support table 4003.

[0069] The setting of the transverse lifting and conveying device 4009 provides stronger adaptability for the intelligent handling trolley 400. The support panel 4004 can not only be longitudinally sent out but also transversely sent out, so as to adapt to different dissection tables.

[0070] The panel longitudinal drive device 4006 includes a longitudinal traction frame 40061 that is longitudinally slidably installed on the support table 4003. A longitudinal traction power device for driving the longitudinal traction frame 40061 to longitudinally slide is arranged on the support table 4003. An engagement structure for connecting or disengaging from the support panel 4004 is arranged on the longitudinal traction frame 40061. This panel longitudinal drive device 4006 can push or pull the support panel 4004 more stably and accurately. As Figure 10 and Figure 12 shown, a longitudinal side chute 40031 is arranged on the side of the support table 4003. The longitudinal traction frame 40061 is a gantry traction frame, and the longitudinal traction power device includes a longitudinal drive lead screw 40062 that is rotatably installed in the longitudinal side chute 40031. A longitudinal sliding seat 40063 is threadedly installed on the longitudinal drive lead screw 40062. The lower end of the gantry traction frame is fixed to the longitudinal sliding seat 40063. In this way, the axial sliding of the gantry traction frame is driven by the sliding of the longitudinal sliding seat 40063.

[0071] Among them, there are at least two structures for the connection structure in this embodiment. The connection structure of the first structure form includes a connection electromagnet arranged on the longitudinal traction frame 40061. Correspondingly, a magnetic attraction area magnetically matched with the connection electromagnet is arranged at the end of the support panel 4004. Since the connection electromagnet is also a conventional structure at present, the connection electromagnet is omitted in the drawings. An intermediate mounting seat 40064 is arranged on the cross bar of the gantry traction frame, and the connection electromagnet is fixed on the intermediate mounting seat 40064.

[0072] The connection structure of the second structure form includes a hook installed on the longitudinal traction frame 40061 in a lifting manner. The hook is driven by a hook lifting power device. Correspondingly, a hanging ear adapted to the hook is arranged at the end of the support panel 4004. Similarly, the hook and the hook lifting power device can also be arranged on the intermediate mounting seat 40064.

[0073] In this embodiment, the intelligent handling trolley 400 has a lifting function. The support platform 4003 is vertically slidably installed on the vehicle frame 4002 through a vertical lead screw lifting mechanism 40010. A support platform lifting power device 40011 for driving the support platform 4003 to vertically lift is arranged on the vehicle frame 4002. Among them, the liquid diversion structure can further receive the formalin solution dripping from the human specimen, avoiding the formalin solution from scattering and causing the site to be messy. The support platform lifting power device 40011 can drive the support platform 4003 to lift, so as to ensure reliable connection between the support panel 4004 and the dissection table.

[0074] As Figure 12 shown, the support platform lifting power device 40011 includes a drive shaft 400111 rotatably installed on the vehicle frame 4002. The drive shaft 400111 is driven to deflect by a vertical drive motor 400112. A deflection arm 400113 is fixed on the drive shaft 400111. There are at least two of the deflection arms 400113. A drive link 400114 is hinged at the end of the deflection arm 400113. A drive connection seat is hinged at the bottom of the support platform 4003. The drive link 400114 is hinged with the drive connection seat. When the drive shaft 400111 drives the deflection arm 400113 to deflect forward or backward, the support platform 4003 can be driven to rise or fall. Of course, other structures can also be adopted for this vertical power device, such as a motor and a worm and worm gear lifting mechanism.

[0075] As Figure 13As shown, an interface support structure for receiving the support surface conveyed from the longitudinal conveying roller 4005 is provided on the automatic receiving dissection table 600; among them, the main structure of the automatic receiving dissection table 600 is the current conventional structure. For example, the automatic receiving dissection table 600 includes a support bottom plate 6001 and an operating table body 6002. Among them, the operating table body 6002 can also be vertically lifted and installed on the support bottom plate 6001 through a lifting power, so as to better interface with the intelligent transfer cart 400. In this embodiment, the operating table body 6002 enters in a longitudinal sliding manner. The interface support structure is provided on the operating table body 6002. The interface support structure includes a tabletop installation groove 6004 provided on the upper side wall of the operating table body 6002, and balls 6005 are provided on the tabletop installation groove 6004 to facilitate the entry of the support panel 4004. An air suction port 6003 is also provided on the upper side of the operating table body 6002. Therefore, when the intelligent transfer cart 400 moves to the laboratory, the intelligent transfer cart 400 will be matched with the upper opening position of the operating table body 6002. In this way, the panel longitudinal driving device 4006 can traction the support panel 4004 to enter the tabletop installation groove 6004, thus completing the transfer. Of course, the intelligent transfer cart 400 can also be docked with the horizontal human specimen storage box, and the horizontal human specimen storage box can also be connected with the support panel 40004 on the intelligent transfer cart 400 in a way of pulling in and out by drawing.

[0076] The hanging rod temporary storage support frame 500 is arranged around the specimen vertical receiving device 300 for supporting the hanging rod. The main function of the hanging rod temporary storage support frame 500 is to place the chain and the hanging rod removed from the human specimen. The hanging rod can be placed horizontally on the hanging rod temporary storage support frame 500. In this way, when the human specimen is used up, the intelligent transfer cart 400 will carry the human specimen from the laboratory to the specimen storage library. At this time, after the chain needs to be put on the human specimen manually, the lifting fixture 2005 will descend to accurately find the hanging rod on the hanging rod temporary storage support frame 500, thus completing the return of the human specimen.

[0077] The above embodiments are only descriptions of the preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and modifications made to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An intelligent storage, retrieval and transportation device for human specimens, characterized in that: It includes a storage pool, a specimen lifting and handling device, a specimen erection receiving device, an intelligent handling trolley, a suspension rod temporary storage support frame and an automatic receiving dissection table; The number of the storage pools is multiple and arranged in an array, a steel cover is installed on the upper end of the storage pool, a placement slot is arranged on the side wall of the storage pool, the human specimen is hung on the hanging rod through a chain, and the two ends of the hanging rod are placed in the placement slot; The 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, the cross beam is provided with a longitudinal walking power device that drives the cross beam to move along the longitudinal beam, and the lifting seat is provided with a transverse walking power device that moves transversely along the cross beam. 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, and 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 that drives the grabbing gear ring to rotate forward and reverse is provided on the clamp base; The specimen erection receiving device comprises an inclined guide frame, on which a plurality of guide conveying rollers are rotatably mounted, and each guide conveying roller is arranged along an inclined straight line of the guide frame to form a guide surface; The intelligent transport trolley is connected with the upper end of the guide frame, and the intelligent transport trolley includes a traveling base and a trolley body arranged on the traveling base, and the trolley body includes a frame, and a support platform is arranged on the frame, and one axial end of the support platform is an inlet and outlet, and a plurality of longitudinal conveying rollers parallel to each other are rotatably mounted on the support platform, and the longitudinal conveying rollers are connected with the upper end of the guide surface, and a support panel for placing human specimens is arranged above the longitudinal conveying rollers, and a panel longitudinal driving device for driving the support panel to move longitudinally in and out of the inlet and outlet is arranged on the support platform; The automatic receiving dissection table is provided with a connection support structure for receiving the support surface conveyed from the longitudinal conveying roller; The temporary storage support frame of the hanging rod is arranged around the specimen erection receiving device and is used to support the hanging rod.

2. The intelligent storage and transfer device for human specimens as claimed in claim 1, characterized in that: The clamp base includes a horizontal connecting plate and two vertical connecting base 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 base plate, the hook hole is arranged on the vertical connecting base 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 base 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 mounted on the vertical connecting base 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 base plate, a rotation angle detection sensor for detecting the rotation angle of the active driving gear is arranged on the vertical connecting base plate, and a hanging rod detection device for detecting the hanging rod below is also arranged on the clamp base.

3. The intelligent storage and transfer device for human specimens as claimed in claim 2, 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.

4. The intelligent storage and transfer device for human specimens as claimed in claim 2, 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.

5. The intelligent storage and transfer device for human specimens as claimed in claim 1, characterized in that: The travel base is an AGV travel base, and a transverse lifting and conveying device for lifting the support panel and delivering it transversely is also arranged on the support platform, and the transverse lifting and conveying device is arranged between adjacent longitudinal conveying rollers.

6. The intelligent storage and transfer device for human specimens as claimed in claim 5, characterized in that: The transverse lifting and conveying device includes at least two transverse slides installed on the support platform for transverse sliding movement, the transverse slides are arranged between adjacent longitudinal conveying rollers, the transverse slides are driven by a transverse moving power device, a lifting support plate is installed on the transverse slide through a lifting mechanism, and a lifting drive device for driving the lifting support plate to lift is arranged on the transverse slide, when the lifting support plate is at the lowest position, it is lower than the supporting plane of the longitudinal conveying roller, and when the lifting support plate is at the highest position, it is higher than the supporting plane of the longitudinal conveying roller.

7. The intelligent storage and transfer device for human specimens as claimed in claim 6, characterized in that: The panel longitudinal driving device includes a longitudinal traction frame longitudinally slidably installed on the support platform, the support platform is provided with a longitudinal traction power device for driving the longitudinal traction frame to slide longitudinally, and the longitudinal traction frame is provided with a connecting structure connected to or disconnected from the support panel.

8. The intelligent storage and transfer device for human specimens as claimed in claim 7, characterized in that: The connection structure includes a connection electromagnet arranged on the longitudinal traction frame, and correspondingly, the end of the support panel is provided with a magnetic attraction area that magnetically cooperates with the connection electromagnet; or the connection structure includes a hook installed on the longitudinal traction frame for lifting, and the hook is driven by a hook lifting power device, and correspondingly, the end of the support panel is provided with a hanging ear adapted to the hook.

9. The intelligent storage and transfer device for human specimens as claimed in claim 1, characterized in that: The connection support structure comprises a table top mounting groove arranged on the upper side wall of the automatic receiving dissection table, and the table top mounting groove is provided with a ball bearing for facilitating the entry of the support panel.

10. The intelligent storage, retrieval and transportation device for human specimens as claimed in claim 1, characterized in that: A liquid guide structure is arranged below the guide frame, and the liquid guide structure corresponds to the sewage discharge channel; the support platform is vertically slidably installed on the frame, and a support platform lifting power device for driving the support platform to vertically lift and lower is arranged on the frame.