Experimental operating table

Abstract

The utility model relates to the technical field of operating tables, and discloses an experiment operating table which comprises a base, two fixing blocks are fixedly connected to the top end of the base, sliding grooves are formed in the two fixing blocks, and two connecting rods are slidably connected to the interiors of the two sliding grooves. And positioning blocks are fixedly connected to the middles of the two connecting rods, a lead screw is in threaded connection between the two positioning blocks, a hinge frame is rotationally connected between the two connecting rods, and a workbench is slidably connected to the top end of the hinge frame. According to the experimental operating table, the crank is rocked to rotate the screw rod, so that the two positioning blocks are relatively gathered or separated, and the two connecting rods are driven to be relatively gathered or separated, so that the hinging frame is lifted or lowered, the working table is lifted or lowered, and the effect of conveniently adjusting the overall height of the experimental operating table is achieved; and the height of the experiment operating table can be adjusted without dismounting the connecting piece by using other tools, so that the practicability of the device is improved, and the experiment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of operating tables, in particular to an experimental operating table. Background Art

[0002] An experimental operating table is an important device used for animal experiments, surgical operations, etc. in a laboratory. Its design and functions are directly related to the safety and convenience of the experimental process. According to the search results, there are multiple different types and specifications of experimental operating tables on the market, including but not limited to large animal operating tables, small animal operating tables, and operating tables designed specifically for certain experiments. These operating tables usually have functions such as adjustable height, angle, etc. to meet different experimental needs. The structures included in an experimental operating table generally have an operating table, a support mechanism, and other auxiliary mechanisms.

[0003] In the prior art, most of the support mechanisms of experimental operating tables are installed using fixed structures or integrated splicing installations. To adjust the height of the overall operating table, other tools are required to remove and reassemble the connectors, which is time-consuming and laborious, reducing the practicality of the overall device and affecting the experimental efficiency. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides an experimental operating table, aiming to improve the low practicality of the device caused by most of the support mechanisms of experimental operating tables in the prior art being installed using fixed structures or integrated splicing installations, and to solve the problem of low implementation efficiency.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: An experimental operating table includes a base. Two fixing blocks are fixedly connected to the top end of the base. Two sliding grooves are respectively opened inside the two fixing blocks. Two connecting rods are respectively slidably connected inside the two sliding grooves. Two positioning blocks are fixedly connected to the middle parts of the two connecting rods. A lead screw is threadedly connected between the two positioning blocks. An articulated frame is rotatably connected between the two connecting rods. A workbench is slidably connected to the top end of the articulated frame. A hair suction mechanism is arranged on the top end of the workbench, and the hair suction mechanism is provided for cleaning the rabbit hair on the upper part of the workbench.

[0006] As a further description of the above technical scheme:

[0007] The hair suction mechanism includes two slide rails. A gantry is slidably connected between the two slide rails. A hair suction box is fixedly connected to the top end of the gantry. A vacuum pump is fixedly connected to one side of the hair suction box. A connecting pipe is fixedly connected to the bottom end of the hair suction box. A hair suction head is fixedly connected to the bottom end of the connecting pipe.

[0008] As a further description of the above technical scheme:

[0009] The bottom end of the articulated frame is slidably connected to the top end of the base.

[0010] As a further description of the above technical solution:

[0011] One end of the lead screw is fixedly connected to a crank, and an anti-slip sleeve is sleeved outside the crank.

[0012] As a further description of the above technical solution:

[0013] One side of the gantry is fixedly connected to a handle, and a protective sleeve is sleeved outside the handle.

[0014] As a further description of the above technical solution:

[0015] The connecting pipe penetrates through the bottom end of the gantry.

[0016] As a further description of the above technical solution:

[0017] A dust-proof cover is arranged on the top of the workbench.

[0018] As a further description of the above technical solution:

[0019] Anti-slip pads are arranged at the four corners of the base.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, when the height of the workbench needs to be adjusted, the crank is shaken to rotate the lead screw so that the two positioning blocks move closer or away from each other relatively, driving the two connecting rods to move closer or away from each other relatively, thereby raising or lowering the articulated frame and raising or lowering the workbench, achieving the effect of conveniently adjusting the overall height of the experimental operating table, without the need to use other tools to remove the connectors and then adjust the height of the experimental operating table, improving the practicability of the device and the efficiency of the experiment.

[0022] 2. In the utility model, after the operation is completed, rabbit hair will remain on the surface of the workbench. The vacuum pump is started to pump out the air in the hair suction box to form a vacuum negative pressure inside. The hair suction head is used through the connecting pipe to suck and clean the rabbit hair on the surface of the workbench. The handle is used to move the gantry on the slide rail to clean the entire surface of the workbench, achieving the effect of automatically cleaning the remaining rabbit hair on the surface of the workbench, ensuring the cleanliness and hygiene of the experimental environment, and improving the practicability of the device. Description of the Drawings

[0023] Figure 1 is a perspective view of an experimental operating table proposed by the utility model;

[0024] Figure 2 is a schematic diagram of the lifting structure of an experimental operating table proposed by the utility model;

[0025] Figure 3 Schematic diagram of the hair suction mechanism of an experimental operating table proposed by the present utility model.

[0026] Legend:

[0027] 1. Base; 2. Fixed block; 3. Slide groove; 4. Connecting rod; 5. Positioning block; 6. Lead screw; 7. Hinge frame; 8. Crank; 9. Workbench; 10. Slide rail; 11. Gantry; 12. Hair suction box; 13. Vacuum pump; 14. Connecting pipe; 15. Hair suction head; 16. Handle. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0029] Refer to Figure 1 - Figure 2 An embodiment provided by the present utility model: An experimental operating table includes a base 1, and the base 1 serves to carry the upper structure. Two fixed blocks 2 are fixedly connected to the top end of the base 1, and the fixed blocks 2 serve to connect and fix. Slide grooves 3 are respectively formed inside the two fixed blocks 2, and the slide grooves 3 serve for sliding connection. Two connecting rods 4 are respectively slidably connected inside the two slide grooves 3, and the connecting rods 4 serve to connect and fix. Positioning blocks 5 are fixedly connected to the middle parts of the two connecting rods 4, and the positioning blocks 5 serve to connect and fix. A lead screw 6 is threadedly connected between the two positioning blocks 5, and the lead screw 6 serves for transmission. A hinge frame 7 is rotatably connected between the two connecting rods 4, and the hinge frame 7 serves to adjust the height. The workbench 9 is slidably connected to the top end of the hinge frame 7, and the workbench 9 serves as the operating table. A hair suction mechanism is arranged at the top end of the workbench 9, and the hair suction mechanism is arranged to clean the rabbit hair on the upper part of the workbench 9.

[0030] Refer to Figure 2 - Figure 3, the hair suction mechanism includes two slide rails 10 which function to move the gantry 11. The gantry 11 is slidably connected between the two slide rails 10 and serves to fix the internal structure. A hair suction box 12 is fixedly connected to the top of the gantry 11, which functions to suck hair. A vacuum pump 13 is fixedly connected to one side of the hair suction box 12, which functions to evacuate. A connecting pipe 14 is fixedly connected to the bottom of the hair suction box 12, which functions to connect and fix. The bottom end of the connecting pipe 14 is fixedly connected to a hair suction head 15, which functions to suck hair. The bottom end of the hinge frame 7 is slidably connected to the top of the base 1. One end of the lead screw 6 is fixedly connected to a crank 8, and an anti-slip sleeve is sleeved outside the crank 8. A handle 16 is fixedly connected to one side of the gantry 11, and a protective sleeve is sleeved outside the handle 16. The connecting pipe 14 passes through the bottom end of the gantry 11. A dust-proof cover is provided on the top of the workbench 9, and anti-slip pads are provided at the four corners of the base 1.

[0031] Working principle: When it is necessary to adjust the height of the workbench 9, turn the crank 8 to rotate the lead screw 6 so that the two positioning blocks 5 move closer or farther apart relative to each other, driving the two connecting rods 4 to move closer or farther apart relative to each other, thereby raising or lowering the hinge frame 7 and raising or lowering the workbench 9.

[0032] After the operation is completed, rabbit hair will remain on the surface of the workbench. Start the vacuum pump 13 to extract the air in the hair suction box 12 to form a vacuum negative pressure inside. Use the hair suction head 15 through the connecting pipe 14 to suck and clean the rabbit hair on the surface of the workbench 9. Move the gantry 11 on the slide rails 10 using the handle 16 to clean the entire surface of the workbench 9.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An experimental operating table, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with two fixing blocks (2). Two chutes (3) are respectively arranged inside the two fixing blocks (2). Two connecting rods (4) are respectively slidably connected inside the two chutes (3). A positioning block (5) is fixedly connected to the middle of each of the two connecting rods (4). A lead screw (6) is threadedly connected between the two positioning blocks (5). A hinge frame (7) is rotatably connected between the two connecting rods (4). The top of the hinge frame (7) is slidably connected with a workbench (9). A hair suction mechanism is arranged on the top of the workbench (9). The hair suction mechanism is provided for cleaning the rabbit hair on the upper part of the workbench (9).

2. The experimental operating table according to claim 1, characterized in that: The hair suction mechanism includes two slide rails (10). A gantry (11) is slidably connected between the two slide rails (10). A hair suction box (12) is fixedly connected to the top of the gantry (11). A vacuum pump (13) is fixedly connected to one side of the hair suction box (12). A connecting pipe (14) is fixedly connected to the bottom of the hair suction box (12). A hair suction head (15) is fixedly connected to the bottom of the connecting pipe (14).

3. An experimental operating table according to claim 1, characterized in that: The bottom of the hinge frame (7) is slidably connected to the top of the base (1).

4. An experimental operating table according to claim 1, characterized in that: One end of the lead screw (6) is fixedly connected with a crank (8). An anti-slip sleeve is sleeved outside the crank (8).

5. An experimental operating table according to claim 2, characterized in that: One side of the gantry (11) is fixedly connected with a handle (16). A protective sleeve is sleeved outside the handle (16).

6. An experimental operating table according to claim 2, characterized in that: The connecting pipe (14) penetrates through the bottom of the gantry (11).

7. An experimental operating table according to claim 1, characterized in that: A dust-proof cover is arranged on the top of the workbench (9).

8. An experimental operating table according to claim 1, characterized in that: Anti-slip pads are arranged at the four corners of the base (1).

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