Single-side inclined dissecting table

Abstract

A dissecting support is installed on a base in a lifting mode, an operating device for driving the dissecting support to integrally ascend and descend or obliquely ascend and descend is arranged on the base, a dissecting table is fixedly installed on the dissecting support, a containing cavity is formed in the dissecting table, and an opening communicated with the containing cavity is formed in the dissecting table. An inclined slope with the upper end inclining outwards is arranged on the dissecting table and located at the edge of the opening, an upper aspirating hole is formed in the inclined slope, the opening of the dissecting table is sealed and covered through a cover plate for bearing the human body specimen, a drainage hole is formed in the cover plate, and a lower aspirating hole correspondingly communicated with the upper aspirating hole is formed in the dissecting table and located below the cover plate. The lower air exhaust hole is located in the containing cavity, one end of the dissecting table is provided with an air exhaust main connector communicated with the containing cavity, the air exhaust main connector is connected with a negative pressure system, an opening and closing structure is arranged in the air exhaust main connector, and a liquid leakage opening capable of being opened and closed is formed in the bottom of the containing cavity. According to the dissecting table, the table top of the dissecting table can be lifted, the dissecting table can be inclined vertically, and flexibility during dissecting is improved.

Description

Technical Field

[0001] The utility model relates to the field of anatomical experiments, in particular to a unilaterally inclined anatomical table. Background Art

[0002] The dissection table is a common tool in medical laboratories and operating rooms. It is mainly used for dissection, surgery and research. On the dissection table, the dissection object usually needs to be scanned by X-ray. The traditional method is to move the dissection object to the X-ray machine for scanning, which is a cumbersome process. Secondly, the traditional dissection table is made of stainless steel, which absorbs a large amount of X-rays, and the contrast of the X-ray film taken is low. Since the dissection object needs to be well preserved, it needs to be soaked in formalin, which has a strong smell and a strong taste reaction.

[0003] Patent No. 201720650671.1 discloses a dissection table for experimental training. The water tray and table top of the dissection table are made of carbon fiber, which has a very low absorption rate of X-rays. With a C-type X-ray scanner, the dissection object on the dissection table can be scanned in all directions without moving the dissection object. The dissection table has the following defects when used:

[0004] 1. The water tray and the table top of the dissection table are an integrated structure and cannot be disassembled separately. The height is also fixed. Therefore, it is cumbersome and inconvenient to move the dissection object to the dissection table.

[0005] 2. The water tray of the dissecting table is provided with a drainage hole, and the edge positioning ring plate of the table panel is provided with a number of exhaust holes. The water leaked from the drainage hole and the gas drawn from the exhaust hole both enter the cavity. This sharing of space affects the extraction and purification of the gas, and may cause the leaked water to enter the suction system;

[0006] 3. The exhaust hole is provided with a positioning ring plate at the edge of the table panel, and the exhaust hole is oriented vertically upward, which makes it impossible to accurately exhaust air to the anatomical object on the first bottom plate, resulting in low exhaust efficiency;

[0007] 4. The dissection table as a whole cannot be moved, and the dissection object needs to be moved over before it can be placed, which is not convenient. In addition, there is no area on the dissection table to place tools, and it is not convenient to take tools. Utility Model Content

[0008] The technical problem to be solved by the utility model is: a single-side inclined dissecting table, the dissecting table can raise and lower the tabletop of the dissecting table, and can make the dissecting table tilted up and down, so as to improve the flexibility during dissecting.

[0009] To solve the above technical problems, the technical solution of the utility model is: a single-sided tilted dissection table, comprising a base, a dissection support is installed on the base for lifting and lowering, the base is provided with an operating device for driving the dissection support to lift or tilt as a whole, the dissection table is fixedly installed on the dissection support, a accommodating chamber is provided in the dissection table, an opening connected with the accommodating chamber is provided on the dissection table, an inclined surface with an upper end tilted outward is provided on the dissection table at the edge of the opening, an upper air extraction hole is provided on the inclined surface, the opening of the dissection table is covered by a cover plate carrying a human specimen, the cover plate is provided with a drainage hole, a lower air extraction hole corresponding to the upper air extraction hole is provided on the dissection table below the cover plate, the lower air extraction hole is located in the accommodating chamber, one end of the dissection table is provided with a total air extraction interface connected with the accommodating chamber, the total air extraction interface is connected to a negative pressure system, an opening and closing structure is provided in the total air extraction interface, and a switchable liquid leakage port is provided at the bottom of the accommodating chamber.

[0010] As a preferred solution, placement steps are provided on both sides of the opening of the dissecting table below the upper exhaust hole, and the placement steps include a supporting portion for supporting the cover plate and a vertical portion for setting the lower exhaust hole, and a guide slope is installed at the lower part of the vertical portion, and the guide slope is connected to the bottom of the accommodating chamber.

[0011] As a preferred solution, the upper ends of the vertical portions on both sides are inclined inwards, and the angle between the vertical portion and the supporting portion is an acute angle.

[0012] As a preferred solution, the operating device includes two lifting support rods installed in a lifting manner on the base, and the lifting support rods are driven by lifting power devices respectively; the anatomical support is fixedly installed on the base through the lifting support rods, and a deflection bracket and a fixed bracket are fixedly installed on the two lifting support rods respectively, the fixed bracket is hinged to one end of the anatomical support, the deflection bracket is provided with a longitudinally extending strip through hole, the deflection bracket is hinged to the other end of the anatomical support through a movable hinge shaft, and the movable hinge shaft is constrained in the strip through hole.

[0013] As a preferred solution, the cover plates are provided with a plurality of pieces with the same structure, and the cover plates are also provided with air extraction holes.

[0014] As a preferred solution, the anatomical support is provided with a mounting sleeve, and a placement plate with a placement tool installed is inserted into the mounting sleeve.

[0015] As a preferred solution, a universal pulley with universal rolling motion is provided on the base.

[0016] As a preferred solution, hooks for hanging the collection bucket are provided on the dissection table around the leakage port.

[0017] After adopting the above technical scheme, the effect of the utility model is as follows: due to the single-sided tilting dissection table, including a base, a dissection support is installed on the base for lifting and lowering, the base is provided with an operating device for driving the dissection support to lift and lower as a whole or tilt and lift, the dissection table is fixedly installed on the dissection support, a containing chamber is provided in the dissection table, an opening connected with the containing chamber is provided on the dissection table, an inclined surface with an upper end tilted outward is provided on the dissection table at the edge of the opening, an upper air extraction hole is provided on the inclined surface, the opening of the dissection table is covered by a cover plate carrying a human specimen, the cover plate is provided with a drainage hole, a lower air extraction hole corresponding to the upper air extraction hole is provided on the dissection table below the cover plate, and the lower air extraction hole is located in the containing chamber. A main exhaust interface connected to the containing chamber is provided at one end of the dissecting table, and the main exhaust interface is connected to the negative pressure system. An opening and closing structure is provided in the main exhaust interface, and a switchable leakage port is provided at the bottom of the containing chamber. The dissecting support is lifted or tilted by an operating device, so that the dissecting table is lifted or tilted, which is convenient for placing the dissecting object on the cover and moving the dissecting object to a suitable height. Then the negative pressure system exhausts the containing chamber through the main exhaust interface, and effectively sucks the gas on the cover through the exhaust hole. At the same time, the liquid leaks into the bottom of the containing chamber through the drainage hole, and finally the leakage port is opened to discharge the liquid. The dissecting table can lift the table top of the dissecting table and can tilt the dissecting table to improve the flexibility during dissection.

[0018] Furthermore, steps are provided on both sides of the opening of the dissecting table below the upper air extraction hole, the steps include a supporting portion for supporting the cover plate and a vertical portion for providing the lower air extraction hole, the lower portion of the vertical portion is connected with a guiding slope, and the guiding slope is connected to the bottom of the accommodating chamber; the steps can ensure the stability of the placement cover plate, and by extracting air through the upper air extraction hole and then discharging it from the lower air extraction hole, it can ensure that the airflow enters the accommodating chamber and is effectively discharged, and the guiding slope can facilitate the liquid to quickly flow to the bottom for discharge.

[0019] Since the upper ends of the vertical parts on both sides are inclined inward, the angle between the vertical part and the support part is an acute angle; this enables the lower air extraction hole to be arranged obliquely downward, and expands the support area of ​​the support part, making the cover plate more stably placed.

[0020] Furthermore, the operating device comprises two lifting support rods which are lifted and installed on the base, and the lifting support rods are driven by lifting power devices respectively; the anatomical stand is fixedly installed on the base through the lifting support rods, and a deflection support and a fixed support are fixedly installed on the two lifting support rods respectively, the fixed support is hinged to one end of the anatomical stand, the deflection support is provided with a strip through hole extending longitudinally, the deflection support is hinged to the other end of the anatomical stand through a movable hinge shaft, and the movable hinge shaft is constrained in the strip through hole; the lifting power device can control the two lifting support rods to rise and fall synchronously or individually, so that the anatomical table can be raised or lowered, or one high and one low, which is convenient for the overall flexibility during dissection and for the discharge of liquid.

[0021] Since the cover plates are provided with a plurality of pieces and have the same structure, the cover plates are also provided with exhaust holes; this facilitates the sequential installation of the cover plates and reduces the difficulty of manufacturing and installation. In addition, the cover plates are provided with exhaust holes to improve the exhaust effect and reduce odor.

[0022] Furthermore, since the dissecting support is provided with a mounting sleeve, a placement plate with a placement tool installed is inserted into the mounting sleeve; thus, the practicability of the dissecting table can be effectively improved.

[0023] Furthermore, since the base is provided with a universal pulley for universal rolling, the overall movement of the dissecting table is convenient and the flexibility is better.

[0024] Furthermore, since hooks for hanging the collection bucket are arranged around the liquid leakage port on the dissecting table, the liquid in the liquid leakage port can be collected in time, thereby improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0026] Figure 1 It is a stereogram of an embodiment of the utility model;

[0027] Figure 2 It is a longitudinal sectional view of an embodiment of the utility model;

[0028] Figure 3 It is a structural schematic diagram of an embodiment of the utility model;

[0029] Figure 4 It is a transverse cross-sectional view of an embodiment of the utility model;

[0030] In the attached drawings: 1. base; 2. dissecting support; 3. dissecting table; 4. accommodating chamber; 5. opening; 6. inclined slope; 7. upper air exhaust hole; 8. cover plate; 9. drainage hole; 10. lower air exhaust hole; 11. main air exhaust interface; 12. leakage port; 13. placement step; 14. support part; 15. vertical part; 16. guide slope; 17. leakage net; 18. lifting support rod; 19. lifting operating rod; 20. deflection support; 21. fixed support; 22. strip through hole; 23. installation sleeve; 24. placement plate; 25. intubation; 26. universal pulley; 27. hook; 28. flip baffle; 29. ​​valve. DETAILED DESCRIPTION

[0031] The present invention is further described in detail below through specific embodiments.

[0032] like Figures 1 to 4 As shown, a single-sided tilted dissection table comprises a base 1, on which a dissection support 2 is mounted for lifting and lowering, the base 1 is provided with an operating device for driving the dissection support 2 to lift and lower as a whole or tilt and raise and lower, a dissection table 3 is fixedly mounted on the dissection support 2, a receiving chamber 4 is arranged in the dissection table 3, an opening 5 communicating with the receiving chamber 4 is arranged on the dissection table 3, an inclined surface 6 with an upper end tilted outward is arranged at the edge of the opening 5 on the dissection table 3, an upper air suction hole 7 is arranged on the inclined surface 6, and the dissection table 3 is provided with a plurality of slits 6 for dissection. The opening 5 of the dissecting table 3 is sealed by a cover plate 8 for carrying a human specimen, and the cover plate 8 is provided with a drainage hole 9. The dissecting table 3 is provided with a lower air suction hole 10 corresponding to the upper air suction hole 7 below the cover plate 8, and the lower air suction hole 10 is located in the accommodating chamber 4. One end of the dissecting table 3 is provided with a total air suction interface 11 connected to the accommodating chamber 4, and the total air suction interface 11 is connected to a negative pressure system. An opening and closing structure is provided in the total air suction interface 11, and a switchable liquid leakage port 12 is provided at the bottom of the accommodating chamber 4.

[0033] like Figures 2 to 4 As shown, both sides of the opening 5 of the dissecting table 3 are provided with placement steps 13 below the upper air pumping hole 7, and the placement steps 13 include a supporting portion 14 for supporting the cover plate 8 and a vertical portion 15 for setting the lower air pumping hole 10, and a guiding slope 16 is connected and installed below the vertical portion 15, and the guiding slope 16 is connected to the bottom of the accommodating chamber 4; the placement steps 13 can ensure the stability of the placement cover plate 8, thereby effectively supporting the human specimen, because the upper air pumping hole 7 and the lower air pumping hole 10 are connected, the air is sucked through the upper air pumping hole 7 and then discharged from the lower air pumping hole 10, which can ensure that the airflow enters the accommodating chamber 4 and is effectively discharged, and the guiding slope 16 can facilitate the liquid to flow quickly to the bottom for discharge after leaking from the drainage hole 9; a leakage net 17 is provided at the leakage port 12 at the bottom of the accommodating chamber 4 to prevent the leakage port 12 from being blocked, and a valve 29 connected to the leakage hole is provided on the outside of the dissecting table 3, so that the leakage hole can be opened or closed.

[0034] Furthermore, the vertical portions 15 on both sides are installed obliquely toward the opening 5, and the angle between the vertical portion 15 and the support portion 14 is an acute angle, which can expand the support area of ​​the support portion 14, make the cover plate 8 more stably placed, and make the lower air exhaust hole 10 be arranged obliquely downward, so that the extracted air flow can be discharged to the main air exhaust interface 11, and the opening and closing structure includes a flip baffle 28 rotatably installed in the main air exhaust interface 11, and the flip baffle 28 is provided with an adjustment device for adjusting the opening or closing of the main air exhaust interface 11, such as a rotating cylinder, a reset spring, etc., to ensure that the main air exhaust interface 11 is unobstructed when exhausting, and when not exhausting, the flip baffle 28 can effectively block the main air exhaust interface 11 to prevent gas from dissipating, thereby ensuring the use effect.

[0035] like Figure 1 As shown, the operating device includes two lifting support rods 18 installed on the base 1 for lifting, and the lifting support rods 18 are driven by lifting power devices respectively; the anatomical support 2 is fixedly installed on the base 1 through the lifting support rods 18, and the base 1 is provided with a lifting operating rod 19 for driving the lifting support rods 18 to lift as a whole or individually, and a deflection bracket 20 and a fixed bracket 21 are fixedly installed on the two lifting support rods 18 respectively, and the fixed bracket 21 is hinged to one end of the anatomical support 2, and the deflection bracket 20 is provided with a strip through hole 22 extending longitudinally, and the deflection bracket 20 is hinged to the other end of the anatomical support 2 through a movable hinge shaft. The movable hinge axis is constrained in the strip through hole 22; the two lifting support rods 18 can ensure the stability of the support, and the lifting power device includes a lifting cylinder, which is installed in the base 1 to drive the lifting support rod to lift 19, and then the lifting operating rod is used to drive the start and close of the lifting cylinder. Of course, other linear power devices can also be used to drive the lifting, so that the dissection table 3 can be raised or lowered, or the dissection table 3 can be one high and one low, which is convenient for the overall flexibility during dissection and the discharge of liquid; when the dissection bracket 2 is tilted, the screw slides in the strip through hole 22 of the deflection bracket 20 to ensure that the distance between the two ends of the dissection table 3 changes due to tilting, and can be flexibly adjusted.

[0036] In this embodiment, the cover plates 8 are provided with several pieces and have the same structure, and exhaust holes are also provided on the cover plates 8; this can facilitate the sequential installation of the cover plates 8 and reduce the difficulty of manufacturing and installation. At the same time, the structure in the accommodating chamber 4 can also be observed and the cleaning is convenient. The cover plates 8 are provided with exhaust holes to improve the exhaust effect, reduce odor, and also facilitate the leakage of liquid.

[0037] Furthermore, the dissection support 2 is provided with a mounting sleeve 23, and a placement plate 24 with a placement tool installed is inserted into the mounting sleeve 23; four mounting sleeves 23 are provided around the dissection support 2, and the placement plate 24 is provided with a cannula 25 inserted into the mounting sleeve 23, so that different positions can be changed to facilitate dissection.

[0038] In this embodiment, a universal pulley 26 with universal rolling motion is provided on the base 1, which facilitates the overall movement of the dissecting table 3 and provides better flexibility. A hook 27 for hooking a collection bucket is provided around the leakage port 12 on the dissecting table 3, which facilitates the timely collection of liquid in the leakage port 12 and improves efficiency.

[0039] The working principle of this embodiment is as follows: the cover plate 8 is placed on the support portion 14 to cover the opening 5, and then the lifting power device is started through the lifting operating rod 19 to drive the lifting support rod 18 to lift and lower the dissecting table 3 as a whole, so that the dissecting object can be placed on the cover plate 8 and subsequently dissected. The surface of the cover plate 8 is evacuated through the negative pressure system and discharged from the main exhaust interface 11. The liquid leaks from the drainage hole 9 into the accommodating chamber 4, and the valve 29 is opened to discharge from the leakage port 12.

[0040] The above-described embodiments are merely descriptions of preferred implementations of the present invention and are not intended to limit the scope of the present invention. Various modifications and alterations to the technical solution of the present invention, without departing from the design spirit of the present invention, should fall within the scope of protection defined in the claims of the present invention.

Claims

1. A single-sided tilting dissection table, comprising a base, characterized in that: A dissection stand is mounted on the base for lifting and lowering, an operating device for driving the dissection stand to lift and lower as a whole or to tilt and raise and lower is provided on the base, a dissection table is fixedly mounted on the dissection stand, a accommodating chamber is provided in the dissection table, an opening connected to the accommodating chamber is provided on the dissection table, an inclined surface with an upper end tilted outward is provided at the edge of the opening on the dissection table, an upper air suction hole is provided on the inclined surface, the opening of the dissection table is sealed by a cover plate for carrying a human specimen, a drainage hole is provided on the cover plate, a lower air suction hole corresponding to the upper air suction hole is provided on the dissection table below the cover plate, the lower air suction hole is located in the accommodating chamber, a total air suction interface connected to the accommodating chamber is provided at one end of the dissection table, the total air suction interface is connected to a negative pressure system, an opening and closing structure is provided in the total air suction interface, and a switchable liquid leakage port is provided at the bottom of the accommodating chamber.

2. A single-side tilting dissection table as claimed in claim 1, characterized in that: Placement steps are provided on both sides of the opening of the dissecting table below the upper exhaust hole, and the placement steps include a supporting portion for supporting the cover plate and a vertical portion for setting the lower exhaust hole, and a guide slope is connected to the lower part of the vertical portion, and the guide slope is connected to the bottom of the accommodating chamber.

3. A single-side tilting dissection table as claimed in claim 2, characterized in that: The upper ends of the vertical parts on both sides are inclined inwards, and the angle between the vertical part and the supporting part is an acute angle.

4. A single-side tilting dissection table as claimed in claim 3, characterized in that: The operating device includes two lifting support rods installed on the base for lifting, and the lifting support rods are driven by the lifting power device respectively; the anatomical support is fixedly installed on the base through the lifting support rods, and a deflection bracket and a fixed bracket are fixedly installed on the two lifting support rods respectively, the fixed bracket is hinged to one end of the anatomical support, and the deflection bracket is provided with a strip through hole extending longitudinally, and the deflection bracket is hinged to the other end of the anatomical support through a movable hinge shaft, and the movable hinge shaft is constrained in the strip through hole.

5. A single-side tilting dissection table as claimed in claim 4, characterized in that: The cover plates are provided with a plurality of pieces with the same structure, and the cover plates are also provided with air extraction holes.

6. A single-side tilting dissection table according to any one of claims 1 to 5, characterized in that: The dissection support is provided with a mounting sleeve, and a placement plate with a placement tool installed is inserted into the mounting sleeve.

7. A single-side tilting dissection table as claimed in claim 6, characterized in that: The base is provided with a universal pulley for universal rolling.

8. A single-side tilting dissection table as claimed in claim 7, characterized in that: A hook for hanging a collection bucket is arranged around the liquid leakage port on the dissecting table.

Images