Dissecting table with movable table top

Abstract

The dissecting table is characterized in that a dissecting base table is arranged above a lower base, an installation area is arranged on the dissecting base table, the dissecting base table is rotationally installed on the lower base, a table top plate is detachably installed in the installation area of the dissecting base table in a sliding mode, and a drainage hole is formed in the table top plate; the dissecting base table located in the installation area is provided with an inclined face, a plurality of air suction holes are formed in the inclined face, an upper containing groove is formed below the drainage hole of the table top plate and communicated with the drainage hole, and a lower containing groove is further fixedly formed in the dissecting base table and communicated with the upper containing groove. The lower base is provided with a water flow pipeline which penetrates through the lower containing groove and is communicated with the upper containing groove, the air suction hole is communicated with the lower containing groove, and the lower containing groove is provided with an air flow pipeline; a fixing structure for fixing a human body specimen is also arranged on the dissecting abutment; according to the dissecting table, air flow and water flow on the table top plate can be sucked, dry and wet separation is effectively achieved, meanwhile, the orientation of the dissecting base table can be deflected, and the using effect is improved.

Description

Technical Field

[0001] The present invention relates to the field of anatomical experiments, and particularly to a dissecting table with a movable tabletop. Background Art

[0002] A dissecting table is a common tool in medical laboratories and operating rooms, mainly used for dissection, surgery, research, etc. Usually, X-ray scanning needs to be performed on human specimens on the dissecting table. The traditional method is to carry the human specimens to the X-ray machine for scanning, which is a rather cumbersome process. Secondly, traditional dissecting tables are made of stainless steel, with a large X-ray absorption amount, resulting in a lower contrast of the taken X-ray films. Since the human specimens need to be soaked in formalin to be well-preserved, there is a strong smell and a strong smell reaction.

[0003] Patent No. 201720650671.1 discloses a dissecting table for experimental training. The water receiving tray and the tabletop panel of this dissecting table are both made of carbon fiber, with a very small X-ray absorption rate. Cooperating with a C-shaped X-ray scanner, there is no need to move the human specimens, and the human specimens on the dissecting table can be directly scanned in all directions. However, this dissecting table has the following defects when in use:

[0004] 1. The water receiving tray and the tabletop panel of this dissecting table are of an integral structure and cannot be disassembled separately, and the height is also fixed. Therefore, the process of moving the human specimens to the dissecting tabletop is cumbersome and not convenient enough;

[0005] 2. The water receiving tray of this dissecting table is provided with drainage holes, and the edge positioning ring plate of the tabletop panel is provided with a plurality of air suction holes. The water leaked from the drainage holes and the gas pumped by the air suction holes both enter the cavity. Sharing such a space affects the extraction and purification of the gas, and may cause the leaked water to enter the air suction system;

[0006] 3. The air suction holes are opened on the edge positioning ring plate of the tabletop panel, and the orientation of the air suction holes is vertically upward, which cannot accurately extract air from the human specimens on the first bottom plate, resulting in low air suction efficiency. Summary of the Invention

[0007] The technical problem to be solved by the present invention is: a dissecting table with a movable tabletop, which can accurately extract the air flow and water flow on the tabletop panel respectively, effectively separate the wet and dry, and at the same time can deflect the orientation of the dissecting base table to facilitate the placement of human specimens and improve the use effect.

[0008] To solve the above technical problems, the technical solution of the present invention is: a tabletop movable dissection table, including a lower base, an anatomical base is provided above the lower base, an installation area for installing a tabletop is provided on the anatomical base, the anatomical base is rotatably installed on the lower base, and a locking structure for locking the anatomical base is provided between the lower base and the anatomical base; a tabletop is slidably and detachably installed in the installation area of the anatomical base, drainage holes are provided on the tabletop, an inclined slope inclined towards the tabletop is provided on the anatomical base within the installation area, and a plurality of air suction holes are provided on the inclined slope. A communication chamber is provided between the anatomical base and the lower base. Below the drainage holes of the tabletop, an upper receiving groove fixed to the anatomical base is provided, and the upper receiving groove communicates with the drainage holes. A lower receiving groove corresponding to the upper receiving groove is also fixedly installed on the anatomical base. An air flow channel is formed between the lower receiving groove and the upper receiving groove; the air suction holes communicate with the lower receiving groove through the air flow channel. A water flow pipeline penetrating the lower receiving groove and communicating with the upper receiving groove is provided on the lower base. A baffle corresponding to the air suction holes is installed in the air flow channel of the anatomical base. The baffle is connected to the anatomical base and forms a diversion channel. A collection port for connecting the diversion channel and the upper receiving groove is provided on the anatomical base. The bottom of the diversion channel is arranged in an inclined shape and the low end converges to the collection port. An air flow pipeline connected to an air extraction system is provided on the lower receiving groove, and the air flow pipeline communicates with the air flow channel. Both the water flow pipeline and the air flow pipeline pass through the communication chamber; a fixing structure for fixing a human specimen is also provided on the anatomical base.

[0009] As a preferred solution, the lower base includes a bottom plate and a circular protrusion fixed on the bottom plate. The communication chamber is located within the circular protrusion. A guide post is vertically installed within the circular protrusion. A support frame is installed on the guide post in a lifting and sliding manner. An installation plate is provided above the support frame. The anatomical base is rotatably installed on the installation plate. The locking structure is arranged between the installation plate and the anatomical base; a bellows is provided between the installation plate and the circular protrusion. The support frame is driven to lift by a lifting power device.

[0010] As a preferred solution, a circular slide rail is fixedly installed on the installation plate. A plurality of circumferential sliders cooperating with the circular slide rail are installed circumferentially below the anatomical base. The anatomical base slides along the circular slide rail through the circumferential sliders. A locking structure for locking the rotation of the anatomical base and a limit mechanism for restricting the rotation range of the anatomical base are provided on the installation plate.

[0011] As a preferred solution, the locking structure includes a fixing plate disposed on one side of the mounting plate. A threaded rod that abuts against the side surface of the circumferential slider is rotatably mounted on the fixing plate. The limiting mechanism includes an arc-shaped groove formed in the mounting plate. A sliding rod is provided on one of the circumferential sliders, and the sliding rod is constrained within the arc-shaped groove.

[0012] As a preferred solution, the fixing structure includes a fixing support rod passing through the table top plate. A ring lifting seat is sleeved on the fixing support rod in a lifting manner. The ring lifting seat is fixed in height by screwing against the corresponding fixing support rod. A fixing ring for fixing the head of the human specimen is mounted on the ring lifting seat. Longitudinal slide rails are fixedly mounted on both sides of the dissection base table. A sliding seat is slidably mounted on the longitudinal slide rails. A claw for clamping the arm of the human specimen is mounted on the sliding seat through a claw connection structure.

[0013] As a preferred solution, the ring lifting seat is connected to a telescopic rod through a universal ball structure. The telescopic rod is fixedly connected to the fixing ring. A bottom support for supporting the head of the human specimen is provided below the fixing ring. The fixing ring is circumferentially and evenly provided with claw supports that extend radially along the fixing ring to abut against the head of the human specimen to prevent shaking. The claw connection structure includes a support seat that is deflectably mounted on the sliding seat. A claw lifting seat that can be fixed is mounted on the support seat in a lifting manner. The claw lifting seat is connected to a telescopic link through a universal ball structure. The free end of the telescopic link is hinged to a claw that can be fixed. The claw is provided with a receiving card slot that cooperates with the arm.

[0014] As a preferred solution, a table top mounting groove for mounting the table top plate is provided within the mounting area of the dissection base table. The table top plate is slidably mounted within the table top mounting groove. A handle is provided on the table top plate.

[0015] As a preferred solution, an electric suction device for cleaning the surface of the table top plate is provided on the bottom plate.

[0016] As a preferred solution, a junction box for facilitating power connection is provided on the outer wall of the circular ring protrusion.

[0017] After adopting the above technical scheme, the effect of the present invention is as follows: a kind of table-top movable dissecting table comprises a lower base, a dissecting base is provided above the lower base, a mounting area for mounting a table panel is provided on the dissecting base, the dissecting base is rotatably mounted on the lower base, and a locking structure for locking the dissecting base is provided between the lower base and the dissecting base; a table panel is slidably and detachably mounted in the mounting area of ​​the dissecting base, the table panel is provided with a drainage hole, the dissecting base located in the mounting area is provided with an inclined surface inclined toward the table panel, the inclined surface is provided with a plurality of suction holes, a connecting chamber is provided between the dissecting base and the lower base, an upper accommodating groove fixed to the dissecting base is provided below the drainage hole of the table panel, the upper accommodating groove is connected with the drainage hole, a lower accommodating groove corresponding to the upper accommodating groove is also fixedly mounted on the dissecting base, an air flow channel is formed between the lower accommodating groove and the upper accommodating groove; the air suction hole is connected with the lower accommodating groove through the air flow channel, and the lower base is provided with a connecting chamber which penetrates the lower accommodating groove The water flow pipeline connected with the upper accommodating groove is provided on the anatomical base. A baffle corresponding to the suction hole is installed in the air flow channel of the anatomical base. The baffle is connected to the anatomical base and forms a guide channel. A collection port for connecting the guide channel with the upper accommodating groove is provided on the anatomical base. The bottom of the guide channel is arranged to be inclined and the lower end converges to the collection port. An air flow pipeline connected with the air extraction system is provided on the lower accommodating groove. The air flow pipeline is connected with the air flow channel. Both the water flow pipeline and the air flow pipeline pass through the connecting chamber. A fixing structure for fixing the human specimen is also provided on the anatomical base. First, the table panel carrying the human specimen is slidably installed in the installation area, and the anatomical base is rotated to a suitable position and locked by a locking structure, so that a suitable direction can be selected for operation. At this time, the drainage hole on the table panel can facilitate the liquid flowing out of the human specimen (mainly the formalin solution for soaking the human specimen) or the cleaning water flow when cleaning the anatomical table to enter the upper accommodating groove, and then the upper accommodating groove collects the water flow into the water flow pipeline for discharge.During human anatomy experiments, the air extraction system is activated, and the air suction holes on the inclined plane extract the gas on the table board. After the gas enters the air suction holes, it first collides with the baffle, and the water vapor entering with the air flow will be blocked by the baffle. Of course, when cleaning the dissection table, some liquid splashes will also be blocked by the baffle. The water vapor condenses on the baffle and converges into the diversion channel, then flows back to the collection port through the diversion channel, and then flows into the upper accommodation groove through the collection port, and finally is discharged through the water flow pipeline. The gas is discharged through the air flow pipeline through the air flow channel between the lower accommodation groove and the upper accommodation groove, thus realizing the separation of dry and wet. After removing the table board, it is also convenient to clean the inside of the upper accommodation groove. At the same time, the fixing structure effectively fixes the human specimen to ensure the accuracy during dissection. This dissection table can accurately suck the air flow and water flow on the table board respectively, effectively separate dry and wet, and at the same time can deflect the orientation of the dissection base to facilitate the placement of the human specimen and make it more convenient to use.

[0018] Also, since the lower base includes a bottom plate and a circular protrusion fixed on the bottom plate, the communication chamber is located inside the circular protrusion. A guide post is vertically installed inside the circular protrusion, and a support frame is installed on the guide post to slide up and down. An installation plate is provided above the support frame, and the dissection base is rotatably installed on the installation plate. The locking structure is arranged between the installation plate and the dissection base. A corrugated pipe is provided between the installation plate and the circular protrusion, and the support frame is driven to lift by a lifting power device. The circular protrusion effectively protects the internal lifting to be stable and accurate. Then, through the guide post, the lifting can be ensured to be stable and accurate, and the corrugated pipe can rise and fall with the lifting of the installation plate to protect the structure inside the communication chamber.

[0019] Also, since a circular slide rail is fixedly installed on the installation plate, several circumferential sliders are installed on the circumference below the dissection base to cooperate with the circular slide rail. The dissection base slides along the circular slide rail through the circumferential sliders. The installation plate is provided with a locking structure for locking the rotation of the dissection base and a limiting mechanism for restricting the rotation range of the dissection base. The circumferential sliders slide on the circular guide rail, so that the dissection base can effectively rotate, and several circumferential sliders can ensure stable support. At the same time, the limiting mechanism can prevent the dissection base from rotating excessively. And when it rotates to the appropriate position, the rotation position of the dissection base is locked by the locking structure, improving the flexibility.

[0020] Also, since the locking structure includes a fixing plate arranged on one side of the installation plate, a threaded rod that abuts against the side surface of the circumferential slider is rotatably installed on the fixing plate. The limiting mechanism includes an arc-shaped groove opened on the installation plate, and a sliding rod is provided on one of the circumferential sliders, and the sliding rod is constrained in the arc-shaped groove. After the threaded rod abuts against the circumferential slider, there is a certain frictional force in the abutting area, so the rotation can be effectively prevented.

[0021] Furthermore, the fixing structure comprises a fixing rod penetrating the table panel, a ring lifting seat is lifted and lowered on the fixing rod, the ring lifting seat is fixed in height by supporting the corresponding fixing rod with screws, a fixing ring for fixing the head of the human specimen is installed on the ring lifting seat, longitudinal slide rails are fixedly installed on both sides of the anatomical base, a sliding seat is slidably installed on the longitudinal slide rails, and a claw for clamping the arm of the human specimen is installed on the sliding seat through a claw connection structure; the human specimen can be effectively fixed by the fixing ring and the claw, and the positions of the fixing ring and the claw can be flexibly adjusted to improve the accuracy of the anatomy.

[0022] Furthermore, since the ring lifting seat is connected with a telescopic rod through a universal ball structure, the telescopic rod is fixedly connected to the fixed ring, a bottom support for holding the head of the human specimen is provided below the fixed ring, and claws are evenly distributed on the circumference of the fixed ring for radially extending and retracting along the fixed ring to resist the head of the human specimen to prevent shaking; the claw connection structure comprises a support seat on a deflection-mounted sliding seat, and a fixable claw lifting seat is lifted and installed on the support seat, and a telescopic connecting rod is connected to the claw lifting seat through a universal ball structure, and a fixable claw is hinged at the free end of the telescopic connecting rod, and the claw is provided with a receiving slot that cooperates with the arm; the fixed ring can change its position through the universal ball, and the telescopic rod can change its length, which has good flexibility, and the fixed ring can ensure that the head is firmly fixed through the bottom support and the claw, and the claw can also change its position through the universal ball, and the hinge connection with the telescopic connecting rod can improve flexibility.

[0023] Furthermore, since a table top mounting groove for mounting a table panel is provided in the mounting area of ​​the anatomical base, the table panel is slidably mounted in the table top mounting groove, and a handle is provided on the table panel; the table top mounting groove facilitates the insertion of the table panel, thereby facilitating installation, and the handle facilitates the removal of the table panel.

[0024] Furthermore, since an electric suction device for cleaning the surface of the table top is arranged on the bottom plate, the table top can be cleaned in time, thus improving the practicality.

[0025] Furthermore, a junction box for conveniently connecting to the power supply is arranged on the outer wall of the circular protrusion; the internal wires and connecting wires are protected, and the connection of the power supply of the electric suction device is also convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0027] Figure 1 is a stereogram of an embodiment of the present invention;

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

[0029] Figure 3 yes Figure 2Partial enlarged view of location A;

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

[0031] Figure 5 is a schematic structural view of the annular protrusion according to an embodiment of the present invention;

[0032] Figure 6 is a sectional view of the annular protrusion according to an embodiment of the present invention;

[0033] Figure 7 is Figure 5 partial enlarged view of location B;

[0034] In the drawings: 1, bottom plate; 2, anatomical abutment; 3, table top panel; 4, drain hole; 5, inclined slope; 6, air suction hole; 7, communication chamber; 8, upper accommodation groove; 9, lower accommodation groove; 10, water flow pipeline; 11, air flow pipeline; 12, guiding conical surface; 13, annular protrusion; 14, guiding 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 rotation station; 26, second rotation station; 27, fixed support rod; 28, fixing ring; 29, longitudinal slide rail; 30, sliding seat; 31, claw; 32, support boss; 33, threaded seat; 34, ring lifting seat; 35, telescopic rod; 36, bottom support; 37, resisting claw; 38, support seat; 39, deflection groove; 40, claw lifting seat; 41, baffle; 42, diversion channel; 43, collecting port; 44, table top mounting groove; 45, handle; 46, electric suction device; 47, junction box; 48, third rotation station; 49, telescopic connecting rod; 50, accommodation card slot. Detailed implementation manners

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

[0036] As Figures 1 to 7As shown in the figure, a tabletop mobile dissection table includes a lower base. Above the lower base, there is a dissection base 2. On the dissection base 2, there is an installation area for installing a tabletop panel 3. The dissection base 2 is rotatably installed on the lower base. The tabletop panel 3 is slidably and detachably installed in the installation area of the dissection base 2. Drainage holes 4 are formed on the tabletop panel 3. On the dissection base 2 within the installation area, there is an inclined slope 5 that slopes towards the tabletop panel 3. A number of air suction holes 6 are provided on the inclined slope 5. A communication chamber 7 is provided between the dissection base 2 and the lower base. Below the drainage holes 4 of the tabletop panel 3, there is an upper receiving groove 8 fixed to the dissection base 2. The upper receiving groove 8 communicates with the drainage holes 4. On the dissection base 2, there is also a lower receiving groove 9 corresponding to the upper receiving groove 8. An air flow channel is formed between the lower receiving groove 9 and the upper receiving groove 8; the air suction holes 6 communicate with the lower receiving groove 9 through the air flow channel. On the lower base, there is a water flow pipeline 10 that penetrates through the lower receiving groove 9 and communicates with the upper receiving groove 8. The air suction holes 6 communicate with the lower receiving groove 9. An air flow pipeline 11 connected to an air extraction system is provided on the lower receiving groove 9. Both the water flow pipeline 10 and the air flow pipeline 11 pass through the communication chamber 7; a fixing structure for fixing a human specimen is also provided on the dissection base 2.

[0037] Specifically, as Figure 4 shown in the figure, a baffle 41 corresponding to the air suction holes 6 is installed in the air flow channel of the dissection base 2. The baffle 41 is connected to the dissection base 2 and forms a diversion channel 42. On the dissection base 2, there is a collection port 43 that connects the diversion channel 42 with the upper receiving groove. The bottom of the diversion channel 42 is set to be inclined and the low end converges to the collection port 43, so that it is convenient for the liquid to flow into the upper receiving groove 8 from the collection port 43. An air flow pipeline 11 connected to an air extraction system is provided on the lower receiving groove 9. The air flow pipeline 11 communicates with the air flow channel. The water flow pipeline 10 and the air flow pipeline 11 respectively pass through the communication chamber independently, thus facilitating the layout and routing of the pipelines.

[0038] In this embodiment, two drain holes 4 are horizontally provided on the table top plate 3. A guiding conical surface 12 is provided on the upper surface of the table top plate 3 at the positions of the drain holes 4, which facilitates the guiding of water flow. Below the drain holes 4 is an upper accommodating groove 8. The drain holes 4 are communicated with the upper accommodating groove 8. In this way, water accumulates in the upper accommodating groove 8, then flows through the water flow pipeline 10 through the lower accommodating groove 9 and is discharged from the lower base to complete the drainage. When the dissection table is cleaned, a relatively large amount of water is used. Therefore, the sewage after cleaning is directly discharged through the upper accommodating groove 8 and the water flow pipeline 10. The upper accommodating groove 8 is fixedly installed on the dissection base 2. In this way, only by disassembling the table top plate 3, the upper accommodating groove 8 will be exposed, which is convenient for cleaning. The air flow is exhausted through the air extraction system. The air flow enters the air suction hole 6 and then enters the dissection base 2. The water vapor inhaled with the gas is blocked by the baffle 41 and then enters the lower accommodating groove 9. The air flow in the lower accommodating groove 9 can be discharged through the air flow pipeline 11 communicated with the lower accommodating groove 9. In this way, the air flow and the water flow are discharged without disturbing each other. The liquid collected after being blocked by the baffle 41 will flow back to the upper accommodating groove 8 and is finally discharged.

[0039] As Figure 5 and Figure 6 shown, the lower base includes a bottom plate 1 and an annular protrusion 13 fixed on the bottom plate 1. The communication chamber 7 is located inside the annular protrusion 13. A guiding column 14 is vertically installed inside the annular protrusion 13. A support frame 15 is installed on the guiding column 14 in a lifting and sliding manner. An installation plate 16 is provided above the support frame 15. The dissection base 2 is installed on the installation plate 16. A corrugated pipe 17 having the same cross-section as the annular protrusion 13 is provided between the installation plate 16 and the annular protrusion 13. The support frame 15 is driven to lift through a lifting power device; the cross-section of the annular protrusion 13 is square. Through holes are provided on the installation plate 16 to facilitate the water flow pipeline 10 and the air flow pipeline 11 of the dissection base 2 to enter the communication chamber 7. The lifting power device includes lifting electric cylinders 18. The number of lifting electric cylinders 18 is two, which are symmetrically installed on both sides of the annular protrusion 13. Each lifting electric cylinder 18 corresponds to two guiding columns 14. A support frame 15 is installed on the two guiding columns 14 in a lifting manner through a slider. The guide rod of the lifting electric cylinder 18 pushes the support frame 15 to lift. The guiding columns 14 ensure the accuracy of the lifting direction, and the two lifting electric cylinders 18 can ensure stable lifting. The corrugated pipe 17 can lift synchronously and at the same time prevent external impurities from entering the annular protrusion 13, improving the protection effect.

[0040] As Figure 5As shown, a circular slide rail 19 is fixedly installed on the mounting plate 16. A number of circumferential sliders 20 that cooperate with the circular slide rail 19 are installed circumferentially below the anatomical base 2. The anatomical base 2 slides along the circular slide rail 19 through the circumferential sliders 20. A locking structure for locking the rotation of the anatomical base 2 and a limiting mechanism for restricting the rotation range of the anatomical base 2 are provided on the mounting plate 16; symmetric 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, so that stable sliding on the circular slide rail 19 can be achieved, and the anatomical base 2 can be effectively rotated by manual pushing.

[0041] Furthermore, the locking structure includes a fixing plate 21 provided on one side of the mounting plate 16. A threaded rod 22 that abuts against the side surface of the circumferential slider 20 is rotatably installed on the fixing plate 21. The limiting mechanism includes an arc-shaped groove 23 opened on the mounting plate 16. A sliding rod 24 is provided on one of the circumferential sliders 20. The sliding rod 24 is constrained within the arc-shaped groove 23. The two ends of the arc-shaped groove 23 respectively correspond to a first rotation station 25 and a second rotation station 26, and the middle of the arc-shaped groove 23 corresponds to a third rotation station. The number of circumferential sliders 20 is six. Four of them are fixed below the anatomical base 2 by screws and are circumferentially distributed on the circular slide rail 19. A sliding rod 24 is fixed on one of the four circumferential sliders 20 and slides within the arc-shaped groove 23. When this circumferential slider 20 slides to the third rotation station, the threaded rod 22 effectively abuts against one of the other three circumferential sliders 20 to ensure effective fixation. The remaining two are slidably installed on the circular slide rail 19 and respectively correspond to the first rotation station 25 and the second rotation station 26. Two threaded rods 22 are provided on the fixing plate 21, so as to ensure that the circumferential slider 20 can be stably and accurately abutted, and there is a certain friction force in the abutting area, so that rotation can be effectively prevented.

[0042] As Figure 1 and Figure 2As shown, the fixing structure includes a fixing rod 27 that passes through the table panel 3, and a lifting ring seat 34 is installed on the fixing rod 27. The lifting ring seat 34 is fixed at a height by screwing the corresponding fixing rod 27. A threaded seat 33 is provided above the support boss 32. The fixing rod 27 is threadedly installed in the threaded seat 33. The fixing rod 27 is threadedly installed on the support boss 32 after threading through the table panel 3. The installation is completed. A fixing ring 28 for fixing the head of the human specimen is installed on the lifting ring seat 34. A longitudinal slide rail 29 is fixedly installed on both sides of the anatomical base 2. A sliding seat 30 is slidably installed on the longitudinal slide rail 29. A claw 31 for clamping the arm of the human specimen is installed on the sliding seat 30 through a claw connection structure. In a specific human specimen anatomical experiment, the human skull is an independent skull and is dissected separately. Therefore, when performing a skull anatomical experiment, the fixing rod 27 and the fixing ring 28 are used. It is only necessary to screw the fixing rod 27 on the threaded seat 33. When dissecting a whole human specimen, the fixing rod 27 can be screwed off. The claw 31 can be used to fix the arm of the human specimen when dissecting the whole human specimen. The supporting boss 32 arranged on the upper receiving groove 8 is an isosceles trapezoid, and hollow holes are arranged on both sides, so that the flow of water can be facilitated.

[0043] Furthermore, the ring lifting seat 34 is connected with a telescopic rod 35 through a universal ball structure, and the telescopic rod 35 is fixedly connected to the fixed ring 28. A bottom support 36 for holding the head of the human specimen is provided below the fixed ring 28, and claws 37 are evenly distributed on the circumference of the fixed ring 28 and are radially telescopic along the fixed ring 28 to resist the head of the human specimen to prevent shaking; the claw connection structure includes a support seat 38 on a deflection-mounted sliding seat, and a fixable claw lifting seat 40 is installed on the support seat 38 for lifting and lowering. A telescopic connecting rod is connected to the claw lifting seat 40 through a universal ball structure, and a fixable claw 31 is hinged at the free end of the telescopic connecting rod, and the claw 31 is provided with a receiving slot that cooperates with the arm; the ring lifting seat 34 can adjust the lifting height, so that the placement height of the head of the human specimen can be adjusted, and at the same time The overall angle can be adjusted by horizontal swing, the fixing ring 28 can change the position angle through the universal ball, and the telescopic rod 35 can change the length, which has good flexibility. The bottom support 36 is a connecting soft belt diagonally fixed on the fixing ring 28, and the fixing ring 28 is circular and adapted to the shape of the head. The head of the human specimen is fixed separately in the fixing ring 28, and the head of the human specimen has a certain curvature, and the bottom of the head is supported by the connecting soft belt; and there are claws 37 for telescopic adjustment on the four diagonals of the circumference of the fixing ring 28, and the claws 37 are fixed by screws passing through the fixing ring 28, so that after the head is placed in the fixing ring 28, the claws 37 are radially slid in turn to ensure that the four claws 37 are respectively against the four sides of the head, and the screws are used to fix the claws 37, and the fixation of the head is completed, ensuring that the position of the head of the human specimen can be effectively fixed.

[0044] The sliding seat 30 is longitudinally slidably mounted on the longitudinal guide rail through a slider, enabling the claw 31 to move longitudinally. A deflection groove 39 is provided on the sliding seat 30, and a through hole connected to the deflection groove 39 is provided on the support seat 38. In this way, the support seat 38 can be effectively deflected 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 lifted and lowered on the fixed support rod 27. The claw lifting seat 40 is fixed in height by screwing against the corresponding fixed support rod 27. The telescopic rod link is connected to the claw lifting seat 40 through a universal ball structure, and the telescopic rod link is hinged to the claw 31. At the same time, the hinge can be fixed by screws to improve the flexibility of use.

[0045] In this embodiment, the fixed ring 28 and the claw 31 are auxiliary tools provided during dissection to improve the efficiency during dissection. For example, if the human body specimen placed on the table top panel 3 is complete, the fixed support rod 27 can be directly removed, and the fixed support rod 27 and other adjacent structures can be removed, so as to facilitate the flat placement of the body specimen. The claw 31 can assist in supporting the hand or other supportable parts of the human body specimen through sliding, so that the required dissection can be carried out. When it is necessary to conduct experimental dissection on the human body specimen's head alone, the fixed ring 28 is used alone to fix the head organs. After the fixed ring 28 is installed, no human body specimen will be placed on the table top panel 3 because a single head cannot be stably placed and needs to be fixed through auxiliary tools. It can also be adjusted in angle through the universal ball structure and lifted and horizontally moved through the ring lifting seat 34 and the telescopic rod 35 to improve efficiency; the claw 31 can also be used alone to fix other human body organs.

[0046] During dissection or when cleaning the table top panel 3, viscous blood or other liquids on the table top panel 3 will enter the upper accommodation groove 8 through the drain hole 4, and the water flow pipeline 10 cannot drain the water in time. A filter screen can also be provided in the collection port 43, so as to prevent solids in the upper accommodation groove 8 from entering the diversion channel 42 through the collection port 43 during cleaning and protect the internal environment of the diversion channel 42. As Figure 2 shown, a table top mounting groove 44 for mounting the table top panel 3 is provided in the installation area of the dissection base 2. The table top panel 3 is slidably mounted in the table top mounting groove 44, and a handle 45 is provided on the table top panel 3; the table top panel 3 can be conveniently slid and disassembled through the table top mounting groove 44, and can be quickly and accurately positioned. The handle 45 can facilitate the taking of the table top panel 3 and make the pushing more labor-saving.

[0047] Furthermore, both the water flow pipeline 10 and the air flow pipeline 11 pass through the communication chamber 7 and penetrate through the bottom plate 1. A power supply that penetrates through the bottom plate 1 and is connected to the lifting electric cylinder 18 is also provided in the communication chamber 7. In this way, the water flow pipeline 10, the air flow pipeline 11, and the power supply all pass through the communication chamber 7 and then penetrate through the bottom plate 1, which facilitates the aggregation of pipelines and circuits, and is convenient for subsequent maintenance and inspection. At the same time, the annular protrusion 13 can also play a protective role, improving the use effect.

[0048] As Figure 1 shown, an electric suction device 46 for cleaning the surface of the table top plate 3 is provided on the bottom plate 1. The electric suction device 46 is an existing structure that can be purchased on the market. For example, the Yuwell electric suction device produced by Jiangsu Yuwell Medical Equipment Co., Ltd. can be used to suck some viscous blood or other liquids on the dissection table top, so as to clean the table top. Therefore, it will not be described in detail in the text. It can effectively help the experimenter clean the table top plate 3 in time during dissection, improving the use effect.

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

[0050] The working principle of this embodiment: First, insert the table top plate 3 into the table top mounting groove 44, then threadedly install the fixed support rod 27 on the threaded seat 33 of the support frame 15. Then, the lifting electric cylinder 18 drives the dissection base 2 to rise to an appropriate height, pushes the dissection base 2 to an appropriate angle, places the human specimen on the table top plate 3, uses the fixing ring 28 to fix the head of the human specimen, and uses the claw 31 to clamp the arm part of the human specimen. Then, the dissection base 2 rises to an appropriate height for dissection experiments. The water flow enters the upper accommodation groove 8 through the drain hole 4, and then is discharged through the water flow pipeline. At the same time, the air extraction system extracts air through the air suction hole 6. The gas enters the dissection base 2 through the air suction hole 6 and then enters the lower accommodation groove 9, and then is discharged into the air flow pipeline. At the same time, during or after the dissection experiment, the table top plate 3 can be cleaned in time through the electric suction device 46. At the same time, during the dissection process, the angle of the dissection base 2 can be continuously changed for observation.

[0051] The above-described 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. A mobile dissection table, comprising a lower base, a dissection base (2) is arranged above the lower base, and a mounting area for mounting a table panel (3) is arranged on the dissection base (2), characterized in that: The anatomical base (2) is rotatably mounted on the lower base, and a locking structure for locking the anatomical base (2) is provided between the lower base and the anatomical base (2); a table panel (3) is slidably and detachably mounted in the mounting area of ​​the anatomical base (2), the table panel (3) being provided with a drainage hole (4), the anatomical base (2) located in the mounting area being provided with an inclined surface (5) inclined toward the table panel (3), the inclined surface (5) being provided with a plurality of air suction holes (6), a communicating chamber (7) being provided between the anatomical base (2) and the lower base, an upper accommodating groove (8) fixed to the anatomical base (2) being provided below the drainage hole (4) of the table panel (3), the upper accommodating groove (8) being communicated with the drainage hole (4), a lower accommodating groove (9) corresponding to the upper accommodating groove (8) being fixedly mounted on the anatomical base (2), an air flow channel being formed between the lower accommodating groove (9) and the upper accommodating groove (8); The air suction hole (6) is connected to the lower accommodating groove (9) through an air flow channel. The lower base is provided with a water flow pipeline (10) penetrating the lower accommodating groove (9) and communicating with the upper accommodating groove (8). A baffle (41) corresponding to the air suction hole (6) is installed in the air flow channel of the anatomical base (2). The baffle (41) is connected to the anatomical base (2) and forms a guide channel (42). The anatomical base (2) is provided with a collection port (43) for connecting the guide channel (42) with the upper accommodating groove (8). The bottom of the guide channel (42) is arranged in an inclined shape and the lower end converges to the collection port (43). The lower accommodating groove (9) is provided with an air flow pipeline (11) connected to the exhaust system. The air flow pipeline (11) is communicated with the air flow channel. The water flow pipeline (10) and the air flow pipeline (11) both pass through the communicating chamber (7). The anatomical base (2) is also provided with a fixing structure for fixing a human specimen.

2. A mobile dissection table as claimed in claim 1, characterized in that: The lower base comprises a base plate (1) and an annular protrusion (13) fixed on the base plate (1); the communicating chamber (7) is located in the annular protrusion (13); a guide column (14) is vertically installed in the annular protrusion (13); a support frame (15) is installed on the guide column (14) in a lifting and sliding manner; a mounting plate (16) is provided above the support frame (15); the anatomical base (2) is rotatably installed on the mounting plate (16); the locking structure is arranged between the mounting plate (16) and the anatomical base (2); a bellows (17) is provided between the mounting plate (16) and the annular protrusion (13); and the support frame (15) is driven to rise and fall by a lifting power device.

3. A mobile dissection table as claimed in claim 2, characterized in that: A circular slide rail (19) is fixedly mounted on the mounting plate (16), and a plurality of circumferential sliders (20) cooperating with the circular slide rail (19) are circumferentially mounted below the anatomical base (2). The anatomical base (2) slides along the circular slide rail (19) via the circumferential sliders (20), and a limiting mechanism for limiting the rotation range of the anatomical base (2) is provided on the mounting plate (16).

4. A mobile dissection table as claimed in claim 3, characterized in that: The locking structure comprises a fixing plate (21) arranged on one side of the mounting plate (16), a threaded rod (22) being rotatably mounted on the fixing plate (21) and abutting against the side of the circumferential slider (20), the limiting mechanism comprising an arcuate groove (23) provided on the mounting plate (16), a sliding rod (24) being provided on one of the circumferential sliders (20), and the sliding rod (24) being constrained in the arcuate groove (23).

5. A mobile dissection table as claimed in claim 4, characterized in that: The fixing structure comprises a fixing rod (27) penetrating the table panel (3); a lifting ring lifting seat (34) is lifted and lowered on the fixing rod (27); the lifting ring seat (34) is fixed in height by supporting the corresponding fixing rod (27) through screws; a fixing ring (28) for fixing the head of a human specimen is installed on the lifting ring seat (34); longitudinal slide rails (29) are fixedly installed on both sides of the anatomical base (2); a sliding seat (30) is slidably installed on the longitudinal slide rails (29); and a clamping claw (31) for clamping the arm of the human specimen is installed on the sliding seat (30) through a clamping claw (31) connection structure.

6. A movable dissection table as claimed in claim 5, characterized in that: The ring lifting seat (34) is connected with a telescopic rod (35) through a universal ball structure, and the telescopic rod (35) is fixedly connected to the fixed ring (28). A bottom support (36) for supporting the head of the human specimen is provided below the fixed ring (28), and claws (37) are evenly distributed on the circumference of the fixed ring (28) and are telescopically supported along the radial direction of the fixed ring (28) to support the head of the human specimen to prevent shaking; the claw (31) connection structure comprises a support seat (38) on a deflection mounting sliding seat (30), and a fixed claw lifting seat (40) is installed on the support seat (38) for lifting, and a telescopic connecting rod (49) is connected to the claw lifting seat (40) through a universal ball structure, and a fixed claw (31) is hinged at the free end of the telescopic connecting rod (49), and the claw (31) is provided with a receiving slot (50) that cooperates with the arm.

7. A mobile dissection table as claimed in claim 1, characterized in that: A tabletop mounting groove (44) for mounting a tabletop panel (3) is provided in the mounting area of ​​the anatomical base (2); the tabletop panel (3) is slidably mounted in the tabletop mounting groove (44); and a handle (45) is provided on the tabletop panel (3).

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

9. A mobile dissection table as claimed in claim 8, characterized in that: A junction box (47) for conveniently connecting to a power source is provided on the outer wall of the annular protrusion.

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