A table top mobile dissecting table

Abstract

The utility model discloses a movable dissection table of table top, be equipped with the dissection base on lower base top, be equipped with the installation area on the dissection base, the dissection base rotation is installed on lower base, and the installation area of dissection base is slidably disassembled and installed with the table panel, is equipped with the drain hole on the table panel, is equipped with the inclined slope on the dissection base in installation area, is equipped with a plurality of air suction holes on the inclined slope, is equipped with the upper containing recess below the drain hole of table panel, and the upper containing recess is linked together with the drain hole, still is fixedly installed with the lower containing recess on the dissection base, is equipped with the water flow pipeline that is linked together with the upper containing recess through the lower containing recess on lower base, and the air suction hole is linked together with the lower containing recess, and is equipped with the airflow pipeline on the lower containing recess, still be equipped with the fixed structure of fixed human body specimen on the dissection base, this dissection table can respectively suck the airflow and water flow on the table panel, and effectively dry and wet separation, can simultaneously deflect the orientation of dissection base, improves the use effect.

Description

Technical Field

[0001] This utility model relates to the field of anatomical experiments, and in particular to a movable dissection table. Background Technology

[0002] Dissection tables are common tools in medical laboratories and operating rooms, primarily used for dissection, surgery, and research. Human specimens are typically scanned by X-ray on a dissection table. Traditionally, this involves moving the specimen directly onto the X-ray machine, a cumbersome process. Furthermore, traditional dissection tables, made of stainless steel, absorb a large amount of X-rays, resulting in low contrast in the X-ray images. Additionally, human specimens are preserved in formalin for optimal preservation, producing a strong, unpleasant odor.

[0003] Application No. 201720650671.1 discloses a dissection table for experimental training. The water tray and tabletop of the dissection table are both made of carbon fiber, which has a very low absorption rate of X-rays. When used with a C-type X-ray scanner, the human specimen can be scanned from all angles directly on the dissection table without moving the specimen. However, this dissection table has the following drawbacks in use:

[0004] 1. The water tray and tabletop of this dissection table are an integral structure that cannot be separated and disassembled, and the height is also fixed. Therefore, the process of moving human specimens onto the dissection table is cumbersome and inconvenient.

[0005] 2. The dissection table has a drain hole on the water tray and several air suction holes on the edge positioning ring plate of the table panel. The water leaking from the drain hole and the gas drawn from the air suction hole both enter the cavity. This sharing of a space affects the gas extraction and purification, and may cause the leaking water to enter the air suction system.

[0006] 3. The suction holes are positioned on the edge of the table panel, and the suction holes face vertically upwards, which makes it impossible to accurately extract air from the human specimen on the first base plate, resulting in low suction efficiency. Utility Model Content

[0007] The technical problem to be solved by this utility model is: a movable dissection table that can accurately extract airflow and water flow on the table surface, effectively separating dry and wet materials, and can also deflect the orientation of the dissection base to facilitate the placement of human specimens and improve the use effect.

[0008] To solve the above-mentioned technical problems, the technical solution of this utility model is: a movable dissection table, including a lower base, an dissection base provided above the lower base, an installation area for mounting a table panel on the dissection base, the dissection base being rotatably mounted on the lower base, and a locking structure for locking the dissection base between the lower base and the dissection base; a table panel is slidably and detachably mounted within the installation area of ​​the dissection base, the table panel having drainage holes, an inclined surface inclined towards the table panel on the dissection base within the installation area, a plurality of suction holes on the inclined surface, a communicating chamber between the dissection base and the lower base, an upper receiving groove fixed to the dissection base below the drainage holes of the table panel, the upper receiving groove communicating with the drainage holes, and a table panel is also fixed to the dissection base. A lower receiving groove corresponding to the upper receiving groove is installed, and an airflow channel is formed between the lower receiving groove and the upper receiving groove; the suction hole is connected to the lower receiving groove through the airflow channel; a water flow pipe is provided on the lower base, which passes through the lower receiving groove and connects to the upper receiving groove; a baffle corresponding to the suction hole is installed in the airflow channel of the dissecting base, and the baffle is connected to the dissecting base to form a guide channel; a collection port is provided on the dissecting base to connect the guide channel and the upper receiving groove; the bottom of the guide channel is inclined and the lower end converges to the collection port; an airflow pipe connected to the suction system is provided on the lower receiving groove, and the airflow pipe is connected to the airflow channel; both the water flow pipe and the airflow pipe pass through the connecting chamber; a fixation structure for fixing human specimens is also provided on the dissecting base.

[0009] As a preferred embodiment, the lower base includes a base plate and an annular protrusion fixed to the base plate. The communicating chamber is located within the annular protrusion. A guide column is vertically installed within the annular protrusion. A support frame is slidably mounted on the guide column. An mounting plate is provided above the support frame. The dissecting abutment is rotatably mounted on the mounting plate. A locking structure is provided between the mounting plate and the dissecting abutment. A corrugated pipe is provided between the mounting plate and the annular protrusion. The support frame is driven to move up and down by a lifting power device.

[0010] As a preferred embodiment, a circular slide rail is fixedly mounted on the mounting plate, and several circumferential sliders that cooperate with the circular slide rail are mounted on the circumference below the dissecting base. The dissecting base slides along the circular slide rail via the circumferential sliders. The mounting plate is provided with a locking structure to lock the rotation of the dissecting base and a limiting mechanism to restrict the rotation range of the dissecting base.

[0011] As a preferred embodiment, the locking structure includes a fixing plate disposed on one side of the mounting plate, a threaded rod rotatably mounted on the fixing plate abutting against the side of the circumferential slider, and the limiting mechanism includes an arc-shaped groove formed on the mounting plate, wherein one of the circumferential sliders is provided with a sliding rod, and the sliding rod is constrained within the arc-shaped groove.

[0012] As a preferred embodiment, the fixing structure includes a fixed support rod penetrating the platform panel, a lifting ring seat mounted on the fixed support rod, the lifting ring seat being fixed in height by screws against the corresponding fixed support rod, a fixing ring for fixing the head of the human specimen being installed on the lifting ring seat, longitudinal slide rails being fixedly installed on both sides of the dissection platform, sliding seats being slidably installed on the longitudinal slide rails, and claws for locking the arms of the human specimen being installed on the sliding seats through a claw connection structure.

[0013] As a preferred embodiment, the ring lifting seat is connected to a telescopic rod via a ball joint structure. The telescopic rod is fixedly connected to a fixed ring. A base support is provided below the fixed ring to hold the head of the human specimen. The fixed ring is evenly distributed with claws that extend and retract radially along the fixed ring to abut the head of the human specimen and prevent it from shaking. The claw connection structure includes a support seat mounted on a deflected sliding seat. A lockable claw lifting seat is mounted on the support seat. A telescopic connecting rod is connected to the claw lifting seat via a ball joint structure. A lockable claw is hinged to the free end of the telescopic connecting rod. The claw has a receiving groove that cooperates with the arm.

[0014] As a preferred embodiment, the installation area of ​​the dissecting base is provided with a tabletop mounting groove for mounting a table panel, the table panel is slidably installed in the tabletop mounting groove, and the table panel is provided with a handle.

[0015] As a preferred embodiment, the base plate is equipped with an electric suction device for cleaning the surface of the table panel.

[0016] As a preferred embodiment, the outer wall of the annular protrusion is provided with a junction box for easy power connection.

[0017] After adopting the above technical solution, the effect of this utility model is as follows: A movable dissection table includes a lower base, an dissection platform is provided above the lower base, and an installation area for mounting a table panel is provided on the dissection platform. The dissection platform is rotatably mounted on the lower base, and a locking structure for locking the dissection platform is provided between the lower base and the dissection platform. A table panel is slidably and detachably mounted within the installation area of ​​the dissection platform, and a drainage hole is provided on the table panel. An inclined slope is provided on the dissection platform located within the installation area, tilting towards the table panel. Several suction holes are provided on the inclined slope. A communicating chamber is provided between the dissection platform and the lower base. An upper receiving groove fixed to the dissection platform is provided below the drainage hole of the table panel, and the upper receiving groove communicates with the drainage hole. A lower receiving groove corresponding to the upper receiving groove is also fixedly mounted on the dissection platform, and an airflow channel is formed between the lower receiving groove and the upper receiving groove. The suction holes communicate with the lower receiving groove through the airflow channel. A through-hole is provided on the lower base. The dissection base has a water pipe connected to the upper receiving groove. A baffle corresponding to the suction hole is installed in the airflow channel of the dissection base. The baffle is connected to the dissection base and forms a guide channel. A collection port connecting the guide channel and the upper receiving groove is provided on the dissection base. The bottom of the guide channel is inclined and converges at the lower end to the collection port. An airflow pipe connected to the suction system is provided on the lower receiving groove. The airflow pipe is connected to the airflow channel. Both the water pipe and the airflow pipe pass through the connecting chamber. The dissection base also has a fixing structure for fixing human specimens. First, the table panel carrying the human specimen is slidably installed in the installation area. The dissection base is rotated to a suitable position and locked by the locking structure. This allows for selection of the appropriate direction for operation. At this time, the drain hole on the table panel allows the liquid flowing out of the human specimen (mainly the formalin solution used to soak the human specimen) or the cleaning water during cleaning of the dissection table to enter the upper receiving groove. Then, the upper receiving groove collects the water flow and discharges it into the water pipe.During human dissection experiments, the suction system is activated, and the suction holes on the inclined surface draw in the gas from the tabletop. The gas enters the suction holes and first collides with a baffle, blocking any water vapor that enters with the airflow. Of course, during cleaning of the dissection table, some liquid splashes are also blocked by the baffle. Water vapor condenses on the baffle and collects in the guide channel, then flows back through the guide channel to the collection port, and then flows into the upper receiving groove, finally exiting through the water pipe. The gas, on the other hand, is discharged through the airflow channel between the lower and upper receiving grooves via the airflow pipe, thus achieving dry and wet separation. Removing the tabletop also facilitates cleaning of the upper receiving groove, while the fixing structure effectively secures the human specimen, ensuring accuracy during dissection. This dissection table can accurately extract air and water from the tabletop, effectively separating dry and wet substances, and can also deflect the orientation of the dissection base for easier placement of human specimens, making it more convenient to use.

[0018] Furthermore, since the lower base includes a base plate and an annular protrusion fixed to the base plate, the communicating chamber is located within the annular protrusion. A guide column is vertically installed within the annular protrusion, and a support frame is slidably mounted on the guide column. An mounting plate is provided above the support frame, and the dissecting abutment is rotatably mounted on the mounting plate. The locking structure is located between the mounting plate and the dissecting abutment. A corrugated pipe is provided between the mounting plate and the annular protrusion, and the support frame is driven to rise and fall by a lifting power device. The annular protrusion effectively protects the internal lifting stability and accuracy, and the guide column ensures the lifting stability and accuracy. Moreover, the corrugated pipe can rise and fall with the mounting plate, protecting the structure inside the communicating chamber.

[0019] Furthermore, since a circular slide rail is fixedly installed on the mounting plate, and several circumferential sliders that cooperate with the circular slide rail are installed around the lower circumference of the dissecting base, the dissecting base slides along the circular slide rail via the circumferential sliders. The mounting plate is provided with a locking structure to lock the rotation of the dissecting base and a limiting mechanism to restrict the rotation range of the dissecting base. The circumferential sliders slide on the circular guide rail, thereby enabling the dissecting base to rotate effectively. The several circumferential sliders ensure stable support, while the limiting mechanism prevents the dissecting base from rotating excessively. When the dissecting base is rotated to a suitable position, the locking structure locks the rotation position of the dissecting base, improving flexibility.

[0020] Furthermore, since the locking structure includes a fixed plate disposed on one side of the mounting plate, a threaded rod that abuts against the side of the circumferential slider is rotatably mounted on the fixed plate, and the limiting mechanism includes an arc-shaped groove formed on the mounting plate, one of the circumferential sliders is provided with a sliding rod, and the sliding rod is constrained within the arc-shaped groove; after the threaded rod abuts against the circumferential slider, the abutting area has a certain frictional force, thus effectively preventing rotation.

[0021] Furthermore, the fixing structure includes a fixed support rod that penetrates the table panel, a lifting ring seat mounted on the fixed support rod, and the lifting ring seat is fixed in height by screws against the corresponding fixed support rod. A fixing ring for fixing the head of the human specimen is installed on the lifting ring seat. Longitudinal slide rails are fixedly installed on both sides of the dissection platform, and sliding seats are slidably installed on the longitudinal slide rails. Claws for locking the arms of the human specimen are installed on the sliding seats through a claw connection structure. The fixing ring and claws can effectively fix the human specimen and can flexibly adjust the position of the fixing ring and claws, improving the accuracy of dissection.

[0022] Furthermore, the ring lifting seat is connected to a telescopic rod via a universal ball joint structure. The telescopic rod is fixedly connected to the fixed ring. A base support is provided below the fixed ring to hold the head of the human specimen. The fixed ring is evenly distributed with claws that extend and retract radially along the fixed ring to prevent the head of the human specimen from shaking. The claw connection structure includes a support seat mounted on a sliding seat with a deflection mechanism. A fixed claw lifting seat is mounted on the support seat with a telescopic link connected to the claw lifting seat via a universal ball joint structure. A fixed claw is hinged to the free end of the telescopic link. The claw has a receiving groove that cooperates with the arm. The fixed ring can change position via the universal ball joint, and the telescopic rod can change length, providing good flexibility. The base support and claws on the fixed ring ensure that the head is firmly fixed. The claw can also change position via the universal ball joint, and the hinged connection with the telescopic link further enhances flexibility.

[0023] Furthermore, the installation area of ​​the dissecting base is provided with a tabletop mounting groove for mounting a table panel. The table panel is slidably installed in the tabletop mounting groove, and the table panel is provided with a handle. The tabletop mounting groove facilitates the insertion of the table panel, thus facilitating installation, and the handle makes it easy to remove the table panel.

[0024] Furthermore, the base plate is equipped with an electric suction device for cleaning the surface of the tabletop; this allows for timely cleaning of the tabletop, improving its practicality.

[0025] Furthermore, the outer wall of the annular protrusion is equipped with a junction box for easy power connection; this protects the internal wires and connecting wires, and also facilitates the connection of the electric suction device's power supply. Attached Figure Description

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] Figure 1 This is a perspective view of an embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the structure of the anatomical base according to an embodiment of the present invention;

[0029] Figure 3 yes Figure 2A magnified view of a section at point A in the middle;

[0030] Figure 4 This is a transverse sectional view of the anatomical base according to an embodiment of the present invention;

[0031] Figure 5 This is a schematic diagram of the annular protrusion in an embodiment of the present invention;

[0032] Figure 6 This is a cross-sectional view of the annular protrusion in an embodiment of the present invention;

[0033] Figure 7 yes Figure 5 A magnified view of a section at point B in the middle;

[0034] In the attached diagram: 1. Base plate; 2. Dissection platform; 3. Platform panel; 4. Drainage hole; 5. Inclined slope; 6. Suction hole; 7. Connecting chamber; 8. Upper receiving groove; 9. Lower receiving groove; 10. Water flow pipe; 11. Air flow pipe; 12. Guide cone surface; 13. Annular protrusion; 14. Guide column; 15. Support frame; 16. Mounting plate; 17. Corrugated pipe; 18. Lifting electric cylinder; 19. Circular slide rail; 20. Circumferential slider; 21. Fixing plate; 22. Threaded rod; 23. Arc-shaped groove; 24. Sliding rod; 25. First rotating position; 26. Second rotating station; 27. Fixed support rod; 28. Fixed ring; 29. ​​Longitudinal slide rail; 30. Sliding seat; 31. Claw; 32. Support boss; 33. Threaded seat; 34. Ring lifting seat; 35. Telescopic rod; 36. Base support; 37. Abutment claw; 38. Support seat; 39. Deflection groove; 40. Claw lifting seat; 41. Baffle; 42. Guide channel; 43. Collection port; 44. Table mounting groove; 45. Handle; 46. Electric suction device; 47. Junction box; 48. Third rotating station; 49. Telescopic connecting rod; 50. Accommodating slot. Detailed Implementation

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

[0036] like Figures 1 to 7As shown, a movable dissection table includes a lower base, an dissection platform 2 above the lower base, and a mounting area for a table panel 3 on the dissection platform 2. The dissection platform 2 is rotatably mounted on the lower base, and the table panel 3 is slidably and detachably mounted within the mounting area of ​​the dissection platform 2. The table panel 3 has drainage holes 4. The dissection platform 2 located within the mounting area has an inclined surface 5 that slopes towards the table panel 3, and the inclined surface 5 has several suction holes 6. A communicating chamber 7 is provided between the dissection platform 2 and the lower base. Below the drainage holes 4 of the table panel 3, there is an upper receiving groove 8 fixed to the dissection platform 2. The upper receiving groove 8 is connected to the drain hole 4. The dissecting base 2 is also fixedly installed with a lower receiving groove 9 corresponding to the upper receiving groove 8. An airflow channel is formed between the lower receiving groove 9 and the upper receiving groove 8. The suction hole 6 is connected to the lower receiving groove 9 through the airflow channel. The lower base is provided with a water flow pipe 10 that passes through the lower receiving groove 9 and connects to the upper receiving groove 8. The suction hole 6 is connected to the lower receiving groove 9. The lower receiving groove 9 is provided with an airflow pipe 11 connected to the air extraction system. Both the water flow pipe 10 and the airflow pipe 11 pass through the connecting chamber 7. The dissecting base 2 is also provided with a fixing structure for fixing human specimens.

[0037] Specifically, such as Figure 4 As shown, a baffle 41 corresponding to the suction hole 6 is installed in the airflow channel of the dissecting base 2. The baffle 41 is connected to the dissecting base 2 and forms a guide channel 42. The dissecting base 2 is provided with a collection port 43 that connects the guide channel 42 to the upper receiving groove. The bottom of the guide channel 42 is set in an inclined shape and the lower end converges to the collection port 43, so that the liquid flows from the collection port 43 into the upper receiving groove 8. An airflow pipe 11 connected to the air extraction system is provided on the lower receiving groove 9. The airflow pipe 11 is connected to the airflow channel. The water pipe 10 and the airflow pipe 11 each pass through the connecting chamber independently, which facilitates the arrangement and routing of the pipes.

[0038] In this embodiment, two drainage holes 4 are provided laterally on the tabletop 3. These drainage holes 4 have guide cone surfaces 12 on their upper surfaces to facilitate water flow. Below the drainage holes 4 is an upper receiving groove 8, which communicates with the drainage holes 4. Water accumulates in the upper receiving groove 8, then flows through the water pipe 10 through the lower receiving groove 9, and finally exits from the lower base, completing the drainage. Since a large amount of water is used when cleaning the dissecting table, the wastewater is directly discharged through the upper receiving groove 8 and the water pipe 10. The upper receiving groove 8 is fixed... The device is fixedly installed on the dissection base 2. This way, only the table panel 3 needs to be removed to expose the upper receiving groove 8, which is convenient for cleaning. The airflow is drawn in by the air extraction system and enters the dissection base 2 through the air intake 6. The water vapor drawn in with the air is blocked by the baffle 41 and then enters the lower receiving groove 9. The airflow in the lower receiving groove 9 can be discharged through the airflow pipe 11 connected to the lower receiving groove 9. In this way, the airflow and water flow do not interfere with each other when they are discharged. The liquid collected after being blocked by the baffle 41 will flow back to the upper receiving groove 8 and finally be discharged.

[0039] like Figure 5 and Figure 6 As shown, the lower base includes a base plate 1 and an annular protrusion 13 fixed on the base plate 1. The communicating chamber 7 is located within the annular protrusion 13. A guide column 14 is vertically installed within the annular protrusion 13. A support frame 15 is slidably mounted on the guide column 14. An mounting plate 16 is provided above the support frame 15. The dissecting abutment 2 is mounted on the mounting plate 16. A corrugated pipe 17 with the same cross-section as the annular protrusion 13 is provided between the mounting plate 16 and the annular protrusion 13. The support frame 15 is driven to move up and down by a lifting power device. The annular protrusion 13 has a square cross-section, and the mounting plate 16 has openings for easy dissection. The water flow pipe 10 and air flow pipe 11 of the base platform 2 enter the communicating chamber 7 through the through hole. The lifting power device includes two lifting cylinders 18, which are symmetrically installed on both sides of the annular protrusion 13. Each lifting cylinder 18 is provided with two guide columns 14. A support frame 15 is installed between the two guide columns 14 by a slider. The guide rod of the lifting cylinder 18 pushes the support frame 15 to rise and fall. The guide columns 14 ensure accurate lifting direction, and the two lifting cylinders 18 can ensure stable lifting. The corrugated pipe 17 can follow and rise synchronously, while preventing external impurities from entering the annular protrusion 13 and improving the protection effect.

[0040] like Figure 5As shown, a circular slide rail 19 is fixedly installed on the mounting plate 16. Several circumferential sliders 20 that cooperate with the circular slide rail 19 are installed around the lower circumference of the dissecting base 2. The dissecting base 2 slides along the circular slide rail 19 via the circumferential sliders 20. The mounting plate 16 is provided with a locking structure to lock the rotation of the dissecting base 2 and a limiting mechanism to limit the rotation range of the dissecting base 2. Symmetrical grooves are provided on both sides of the circular slide rail 19, and pulleys that cooperate with the grooves are provided on the circumferential sliders 20. In this way, it can slide stably on the circular slide rail 19, and the dissecting base 2 can be effectively rotated by manually pushing it.

[0041] Furthermore, the locking structure includes a fixing plate 21 disposed on one side of the mounting plate 16, on which a threaded rod 22 is rotatably mounted to abut against the side of the circumferential slider 20. The limiting mechanism includes an arc-shaped groove 23 formed on the mounting plate 16, and one of the circumferential sliders 20 is provided with a sliding rod 24, which is constrained within the arc-shaped groove 23. The two ends of the arc-shaped groove 23 correspond to the first rotation position 25 and the second rotation position 26, respectively, and the middle of the arc-shaped groove 23 corresponds to the third rotation position. There are six circumferential sliders 20, four of which are fixed by screws. Below the dissecting base 2 and evenly distributed around the circumference on the circular slide rail 19, one of the four circumferential sliders 20 is fixed with a sliding rod 24 that slides within the arc-shaped groove 23. When the circumferential slider 20 slides to the third rotation position, the threaded rod 22 effectively abuts against one of the other three circumferential sliders 20, ensuring effective fixation. The remaining two are slidably mounted on the circular slide rail 19, corresponding to the first rotation position 25 and the second rotation position 26 respectively. The fixing plate 21 is provided with two threaded rods 22, which ensures stable and accurate abutment against the circumferential slider 20. The abutment area has a certain friction, thus effectively preventing rotation.

[0042] like Figure 1 and Figure 2As shown, the fixing structure includes a fixed support rod 27 penetrating the platform 3. A lifting ring seat 34 is mounted on the fixed support rod 27. The lifting ring seat 34 is fixed in height by screws pressing against the corresponding fixed support rod 27. A threaded seat 33 is provided above the support boss 32. The fixed support rod 27 is threaded into the threaded seat 33. The installation is completed by threading the fixed support rod 27 through the platform 3 and then threading it onto the support boss 32. A fixing ring 28 for fixing the human specimen head is installed on the lifting ring seat 34. Longitudinal slide rails 29 are fixedly installed on both sides of the dissection base 2. A sliding seat 30 is slidably installed on the longitudinal slide rails 29. A claw 31 for locking the human specimen arm is installed on the sliding seat 30 through a claw connection structure. In specific human specimen dissection experiments, the human skull is an independent skull and is dissected separately. Therefore, when performing skull dissection experiments, the fixed support rod 27 and the fixing ring 28 are only used. It is only necessary to screw the fixed support rod 27 onto the threaded seat 33. When performing a full human specimen dissection, the fixing rod 27 can be unscrewed. The claw 31 can assist in fixing the human specimen's arms during the dissection. The support protrusion 32 on the upper receiving groove 8 is an isosceles trapezoid with perforations on both sides to facilitate water flow.

[0043] Furthermore, the ring lifting seat 34 is connected to a telescopic rod 35 via a ball joint structure. The telescopic rod 35 is fixedly connected to the fixed ring 28. A base 36 supporting the head of the human specimen is provided below the fixed ring 28. The fixed ring 28 has evenly distributed claws 37 that extend and retract radially along the fixed ring 28 to prevent the head of the human specimen from shaking. The claw connection structure includes a support seat 38 mounted on a deflected sliding seat. A lockable claw lifting seat 40 is mounted on the support seat 38. A telescopic connecting rod is connected to the claw lifting seat 40 via a ball joint structure. A lockable claw 31 is hinged to the free end of the telescopic connecting rod. The claw 31 has a receiving groove for cooperating with an arm. The ring lifting seat 34 can adjust its lifting height, thus adjusting the placement height of the human specimen head. The overall angle can be adjusted by horizontal swing. The fixing ring 28 can change its position and angle via a universal ball, and the telescopic rod 35 can change its length, providing good flexibility. The base 36 is a connecting soft strap diagonally fixed to the fixing ring 28. The fixing ring 28 is circular and adapts to the shape of the head. The head of the human specimen is fixed separately inside the fixing ring 28, and the head of the human specimen has a certain curvature. The bottom of the head is supported by the connecting soft strap. Furthermore, there are telescopic adjustable claws 37 on the four diagonal corners of the circumference of the fixing ring 28. The claws 37 are fixed by screws passing through the fixing ring 28. After the head is placed inside the fixing ring 28, the claws 37 are slid radially in sequence to ensure that the four claws 37 are respectively against the four sides of the head. The screws are then used to fix the claws 37, thus completing the fixation of the head and ensuring that the position of the human specimen head is effectively fixed.

[0044] The sliding seat 30 is longitudinally mounted on the longitudinal guide rail via a slider, allowing the claw 31 to move longitudinally. The sliding seat 30 is provided with a deflection groove 39, and the support seat 38 is provided with a through hole connected to the deflection groove 39. In this way, the support seat 38 will effectively deflect on the sliding seat 30. A fixed support rod 27 is also vertically mounted on the support seat 38. A claw lifting seat 40 is raised and lowered on the fixed support rod 27. The claw lifting seat 40 is fixed in height by screws pressing against the corresponding fixed support rod 27. A telescopic rod connecting rod is connected to the claw lifting seat 40 through a universal ball structure, and the telescopic rod connecting rod is hinged to the claw 31. At the same time, the hinge can be fixed by screws, improving the flexibility of use.

[0045] In this embodiment, the fixing ring 28 and the claw 31 provide corresponding auxiliary tools during dissection to improve efficiency. For example, if the human specimen placed on the table panel 3 is intact, the fixing support rod 27 and other adjacent structures can be removed directly by disassembling it, making it easier to place the specimen flat. The claw 31 can assist in supporting the hands or other support parts of the human specimen by sliding, thus enabling the required dissection. When it is necessary to perform experimental dissection on the human specimen head alone, the fixing ring 28 is used to fix the head organs. The human specimen will not be placed on the table panel 3 after the fixing ring 28 is installed, because a single head cannot be placed stably and needs to be fixed with auxiliary tools. The angle can be adjusted by the ball joint structure, and the ring lifting seat 34 and telescopic rod 35 can be used for lifting and horizontal movement to improve efficiency. The claw 31 can also be used to fix other human organs alone.

[0046] During dissection or cleaning of the work surface 3, viscous blood or other liquids may enter the upper receiving groove 8 through the drain hole 4. Since the water pipe 10 cannot drain the water in time, a filter screen can be installed in the collection port 43 to prevent solids in the upper receiving groove 8 from entering the guide channel 42 through the collection port 43 during cleaning, thus protecting the internal environment of the guide channel 42. Figure 2 As shown, the installation area of ​​the dissecting base 2 is provided with a tabletop mounting groove 44 for mounting the tabletop panel 3. The tabletop panel 3 is slidably installed in the tabletop mounting groove 44, and the tabletop panel 3 is provided with a handle 45. The tabletop mounting groove 44 facilitates the sliding and disassembly of the tabletop panel 3, enabling quick and accurate positioning. The handle 45 facilitates the picking up of the tabletop panel 3, making pushing easier.

[0047] Furthermore, both the water flow pipe 10 and the air flow pipe 11 pass through the connecting chamber 7 from the bottom plate 1. The connecting chamber 7 is also equipped with a power supply that passes through the bottom plate 1 and connects to the lifting cylinder 18. In this way, the water flow pipe 10, the air flow pipe 11, and the power supply all pass through the connecting chamber 7 and then through the bottom plate 1, which facilitates the integration of pipes and lines and makes subsequent maintenance and inspection easier. At the same time, the annular protrusion 13 also plays a protective role and improves the performance.

[0048] like Figure 1 As shown, the base plate 1 is equipped with an electric suction device 46 for cleaning the surface of the dissection table 3. The electric suction device 46 is an existing structure that can be purchased on the market, such as the Yuwell electric suction device produced by Jiangsu Yuwell Medical Equipment Co., Ltd. It can be used to suction some viscous blood or other liquids on the dissection table surface, thereby cleaning the table surface. Therefore, it will not be described in detail in the text. It can effectively help laboratory personnel clean the table surface 3 in a timely manner during dissection and improve the use effect.

[0049] Furthermore, the outer wall of the annular protrusion 13 is provided with a junction box 47 for easy power connection; it protects the internal wires and connecting wires, and also facilitates the connection of the power supply to the electric suction device 46.

[0050] The working principle of this embodiment is as follows: First, the table panel 3 is inserted into the table mounting groove 44. Then, it is threaded onto the threaded seat 33 of the support frame 15 by the fixing rod 27. Next, the lifting electric cylinder 18 drives the dissection base 2 to rise and fall to a suitable height, pushes the dissection base 2 to a suitable angle, and places the human specimen on the table panel 3. The fixing ring 28 is used to fix the head of the human specimen, and the claw 31 is used to hold the arm part of the human specimen. Then, the dissection base 2 is raised and lowered to a suitable height for dissection experiments. Water flows into the upper receiving groove 8 through the drain hole 4 and then is discharged through the water flow pipe. At the same time, the air extraction system extracts air through the suction hole 6. The gas enters the dissection base 2 from the suction hole 6 and then enters the lower receiving groove 9, and then enters the air flow pipe for discharge. At the same time, the table panel 3 can be cleaned in time by the electric suction device 46 after the dissection experiment. At the same time, the angle of the dissection base 2 can be changed for observation during the dissection process.

[0051] The above-described embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Any modifications and alterations to the technical solution of the present utility model without departing from its design spirit shall fall within the protection scope defined by the claims of the present utility model.

Claims

1. A movable dissection table, comprising a lower base, an dissection platform (2) above the lower base, and an installation area for a mounting panel (3) on the dissection platform (2), characterized in that: The dissecting base (2) is rotatably mounted on the lower base. A locking structure for locking the dissecting base (2) is provided between the lower base and the dissecting base (2). A table panel (3) is slidably and detachably installed in the installation area of ​​the dissecting base (2). A drain hole (4) is provided on the table panel (3). An inclined slope (5) inclined towards the table panel (3) is provided on the dissecting base (2) located in the installation area. Several air suction holes (6) are provided on the inclined slope (5). A communicating chamber (7) is provided between the dissecting base (2) and the lower base. An upper receiving groove (8) fixed to the dissecting base (2) is provided below the drain hole (4) of the table panel (3). The upper receiving groove (8) is connected to the drain hole (4). A lower receiving groove (9) corresponding to the upper receiving groove (8) is also fixedly installed on the dissecting base (2). An airflow channel is formed between the lower receiving groove (9) and the upper receiving groove (8). The suction hole (6) is connected to the lower receiving groove (9) through the airflow channel. The lower base is provided with a water flow pipe (10) that passes through the lower receiving groove (9) and connects with the upper receiving groove (8). A baffle (41) corresponding to the suction hole (6) is installed in the airflow channel of the dissecting platform (2). The baffle (41) is connected to the dissecting platform (2) and forms a guide channel (42). The dissecting platform (2) is provided with a collection port (43) that connects the guide channel (42) and the upper receiving groove (8). The bottom of the guide channel (42) is set in an inclined shape and the lower end converges to the collection port (43). The lower receiving groove (9) is provided with an airflow pipe (11) connected to the air extraction system. The airflow pipe (11) is connected to the airflow channel. The water flow pipe (10) and the airflow pipe (11) both pass through the connecting chamber (7). The dissecting platform (2) is also provided with a fixing structure for fixing human specimens.

2. The movable dissection table as described in claim 1, characterized in that: The lower base includes a base plate (1) and an annular protrusion (13) fixed on the base plate (1). The communicating chamber (7) is located inside the annular protrusion (13). A guide column (14) is vertically installed inside the annular protrusion (13). A support frame (15) is slidably mounted on the guide column (14). An mounting plate (16) is provided above the support frame (15). The dissecting abutment (2) is rotatably mounted on the mounting plate (16). The locking structure is provided between the mounting plate (16) and the dissecting abutment (2). A corrugated pipe (17) is provided between the mounting plate (16) and the annular protrusion (13). The support frame (15) is driven to rise and fall by a lifting power device.

3. The movable dissection table as described in claim 2, characterized in that: A circular slide rail (19) is fixedly installed on the mounting plate (16). Several circumferential sliders (20) that cooperate with the circular slide rail (19) are installed on the circumference below the dissecting base (2). The dissecting base (2) slides along the circular slide rail (19) through the circumferential sliders (20). The mounting plate (16) is provided with a limiting mechanism to restrict the rotation range of the dissecting base (2).

4. The movable dissection table as described in claim 3, characterized in that: The locking structure includes a fixing plate (21) disposed on one side of the mounting plate (16), and a threaded rod (22) that abuts against the side of the circumferential slider (20) is rotatably mounted on the fixing plate (21). The limiting mechanism includes an arc-shaped groove (23) opened on the mounting plate (16), and a sliding rod (24) is provided on one of the circumferential sliders (20), and the sliding rod (24) is constrained in the arc-shaped groove (23).

5. A movable dissection table as described in claim 4, characterized in that: The fixed structure includes a fixed support rod (27) that passes through the platform (3). A lifting ring seat (34) is mounted on the fixed support rod (27). The lifting ring seat (34) is fixed in height by screws pressing against the corresponding fixed support rod (27). A fixing ring (28) for fixing the head of the human specimen is installed on the lifting ring seat (34). Longitudinal slide rails (29) are fixedly installed on both sides of the dissection platform (2). A sliding seat (30) is slidably installed on the longitudinal slide rails (29). A claw (31) for locking the arm of the human specimen is installed on the sliding seat (30) through a claw (31) connection structure.

6. A movable dissection table as described in claim 5, characterized in that: The ring lifting seat (34) is connected to a telescopic rod (35) via a ball joint structure. The telescopic rod (35) is fixedly connected to a fixed ring (28). A base support (36) supporting the head of the human specimen is provided below the fixed ring (28). The fixed ring (28) is evenly distributed with claws (37) that extend and retract radially along the fixed ring (28) to prevent the head of the human specimen from shaking. The claw (31) connection structure includes a support seat (38) on a deflected sliding seat (30). A fixed claw lifting seat (40) is installed on the support seat (38). A telescopic connecting rod (49) is connected to the claw lifting seat (40) via a ball joint structure. A fixed claw (31) is hinged to the free end of the telescopic connecting rod (49). The claw (31) is provided with a receiving groove (50) that cooperates with the arm.

7. A movable dissection table as described in claim 2, characterized in that: The installation area of ​​the dissecting base (2) is provided with a tabletop mounting groove (44) for the tabletop panel (3), the tabletop panel (3) is slidably installed in the tabletop mounting groove (44), and the tabletop panel (3) is provided with a handle (45).

8. A movable dissection table as described in claim 7, characterized in that: The base plate (1) is provided with an electric suction device (46) for cleaning the surface of the table panel (3).

9. A movable dissection table as described in claim 8, characterized in that: The outer wall of the annular protrusion (13) is provided with a junction box (47) for easy power connection.

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