Dedusting operation table

Abstract

The utility model relates to a dust removal operation table which comprises an operation table body, a dust removal head, a left base and a right base. The left base and the right base are used for supporting the operation table body. A dust removal assembly is arranged on the bottom face of the operation table body. An adjusting assembly is arranged on the operation table body; a noise reduction assembly is arranged on the bottom face of the operation table body. According to the dust removal operation table, by arranging the adjusting assembly, when powder feeding, discharging, bottling, bagging and other operations are carried out on the operation table body, large flying dust can be generated in the operations, the dust removal head is moved to the position above the operation position, and the two air cylinders drive the dust collection head to move downwards, so that the dust collection head can be closer to the operation position; the dust removal head can be driven to move back and forth in a reciprocating mode when multiple positions on the operation table body are used for powder feeding, discharging, bottling, bagging and the like, so that dust removal is conducted on the multiple positions, and the dust removal space is enlarged.

Description

Technical Field

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

[0002] In many technical fields, operating tables are needed to facilitate operators to perform related operations. For example, in the field of sample preparation equipment, users are required to perform operations such as powder loading, unloading, bottling, and bagging on a certain workbench. For these solid powder materials, a large amount of dust is often generated during operation.

[0003] For example, a Chinese utility model patent with a publication number of CN204107961U discloses an environmentally friendly dust removal operating table, whose technical solution is: it includes a table top with a support frame and a vacuum pump arranged under the table top, the table top is provided with a horizontal dust suction area, and the horizontal dust suction area is distributed with dust suction holes arranged in a grid shape, and each dust suction hole in the horizontal dust suction area is connected to a dust suction hopper under the table top, and the dust suction hopper is connected to the vacuum pump and the dust storage box in turn.

[0004] The applicant has found that there are still some problems that need to be improved in the above technical solution. For example, when removing dust generated during the pretreatment and packaging of powdered material samples, the dust removal range is smaller by fixing the dust hopper under the table. For example, when dust or dust is generated at both ends of the table, it is not convenient to move the dust hopper to the two ends of the table to absorb the dust and dust attached to the two ends of the table. In addition, in the dust removal process, the vacuum pump generates a lot of noise. When dust removal equipment is used in the factory to remove dust, it will cause a lot of noise pollution. When the staff works in a noisy environment for a long time, it will affect the hearing of the staff. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a dust removal operating table to solve the problems mentioned in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal operation table, comprising an operation table body, a dust removal head and two left and right bases for supporting the operation table body;

[0007] The bottom surface of the operating table body is provided with a dust removal component;

[0008] The operating table body is provided with an adjustment component;

[0009] The bottom surface of the operating table body is provided with a noise reduction component;

[0010] The adjusting component includes a servo motor fixed to the left end of the base on the right side, the output shaft of the servo motor is fixed with a rotating shaft, the outer surface of the rotating shaft is fixed with a driving wheel, the outer surface of the driving wheel is transmission-connected with a belt, the other end of the belt is transmission-connected with a driven wheel, a rotating rod is fixed inside the driven wheel, a screw rod is fixed to the left end of the rotating rod, the outer surface of the screw rod is threadedly connected with a threaded block, the adjusting component also includes a limit rod arranged on the operating table body, the outer surface of the limit rod is slidably connected with the limit block, the top ends of the limit block and the threaded block are both fixed with a cylinder, and the output shaft of the cylinder is fixed with a connecting block.

[0011] Furthermore, two long holes on the left and right are opened on the operating table body, the two ends of the long hole on the left are respectively fixedly connected to the two ends of the limit rod, the left end of the long hole on the right is rotatably connected to the screw rod through a bearing, and the two ends of the dust removal head are respectively fixed between the two connecting blocks.

[0012] Furthermore, the dust removal assembly includes a collection box fixed to the bottom surface of the operating table body, both ends of the collection box are connected with air pipes, a vacuum pump is fixed to the bottom surface of the collection box, and two dustproof nets are fixed between the top wall and the bottom wall of the inner cavity of the collection box.

[0013] Furthermore, the air pipe is a hose, and the other two ends of the two air pipes are respectively connected to the two ends of the dust removal head.

[0014] Furthermore, the noise reduction component includes a sound insulation box fixed on the bottom surface of the collection box, and the sound insulation box is provided with a vacuum layer and a sound insulation cover from the inside to the outside. The noise reduction component also includes a sound insulation sleeve fixed on the outer surface of the trachea, and the outer surface of the sound insulation sleeve is also fixed with an anti-wear sleeve.

[0015] Furthermore, the soundproof box, vacuum layer and soundproof cover are integrally formed, and the air pipe, soundproof sleeve and anti-wear sleeve are integrally formed.

[0016] Furthermore, the sound insulation cover is a sound insulation board, the sound insulation sleeve is sound insulation cotton, and the anti-wear sleeve is polyethylene.

[0017] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0018] 1. The dust removal operating table is provided with an adjustment component. When operations such as powder making, loading, unloading, bottling, and bagging are performed on the operating table body, a large amount of dust will be generated during the operation. By moving the dust removal head above the operating position and driving the dust suction head downward through two cylinders, the dust suction head can be brought closer to the operating position, thereby obtaining a higher adsorption force and improving the dust collection effect. Moreover, if there are multiple positions on the operating table body, when operations such as powder making, loading, unloading, bottling, and bagging are performed, the dust removal head can be driven to move back and forth, thereby removing dust from multiple positions, thereby increasing the dust removal space.

[0019] 2. The dust removal operating table can effectively avoid the noise generated by the vacuum pump by arranging a sound insulation component. At the same time, by arranging a sound insulation sleeve on the outer surface of the air pipe, it can avoid the pressure change caused by the change of flow velocity and the turbulent movement of air through the bends and contractions of the pipe, thereby avoiding turbulence and noise in the pipe, thereby avoiding excessive dust removal noise in the factory and damaging the hearing of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a structural schematic diagram of another perspective of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the bottom surface of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the plane of the collection box of the utility model;

[0024] Figure 5 It is a schematic diagram of the planar structure of the trachea of ​​the utility model.

[0025] In the figure: 1. operating table body; 2. dust removal head; 3. base; 4. servo motor; 5. rotating shaft; 6. driving wheel; 7. belt; 8. driven sprocket; 9. rotating rod; 10. screw rod; 11. limiting rod; 12. threaded block; 13. limiting block; 14. cylinder; 15. connecting block; 16. collecting box; 17. air pipe; 18. sound insulation box; 19. vacuum pump; 20. vacuum layer; 21. sound insulation cover; 22. dustproof net; 23. sound insulation cover; 24. anti-wear cover. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-2 A dust removal operating table in this embodiment includes an operating table body 1, a dust removal head 2, and two left and right bases 3 for providing support for the operating table body 1. The operating table body 1 is provided with two long holes on the left and right; a dust removal component is provided on the bottom surface of the operating table body 1; the dust removal component includes a collecting box 16 fixed to the bottom surface of the operating table body 1, and an air pipe 17 is connected to both ends of the collecting box 16. The air pipe 17 is a hose, and the other two ends of the two air pipes 17 are respectively connected to the two ends of the dust removal head 2, a vacuum pump 19 is fixed to the bottom surface of the collecting box 16, and two dustproof nets 22 are fixed between the top wall and the bottom wall of the inner cavity of the collecting box 16. An adjustment component is provided on the operating table body 1; a noise reduction component is provided on the bottom surface of the operating table body 1; the adjustment component includes a servo motor 4 fixed to the left end of the right base 3, and the servo motor 4 is fixed with a rotating shaft 5, and a driving wheel 6 is fixed on the outer surface of the rotating shaft 5. The outer surface of the driving wheel 6 is transmission-connected with a belt 7, and the other end of the belt 7 is transmission-connected with a driven wheel 8. A rotating rod 9 is fixed inside the driven wheel 8, and a screw rod 10 is fixed to the left end of the rotating rod 9. The left end of the right long strip hole is rotationally connected with the screw rod 10 through a bearing, and the outer surface of the screw rod 10 is threadedly connected with a threaded block 12. The adjustment component also includes a limit rod 11 arranged on the operating table body 1, and the two ends of the left long strip hole are respectively fixedly connected to the two ends of the limit rod 11, and the outer surface of the limit rod 11 is slidably connected to the limit block 13. The top of the limit block 13 and the threaded block 12 are both fixed with a cylinder 14, and the output shaft of the cylinder 14 is fixed with a connecting block 15, and the two ends of the dust removal head 2 are respectively fixed between the two connecting blocks 15.

[0028] When the position of the dust removal head 2 needs to be adjusted, the servo motor 4 is first started. When the output shaft of the servo motor 4 rotates, it will drive the shaft 5 fixed to the output shaft of the servo motor 4 to rotate. During the rotation of the shaft 5, the driving wheel 6 fixed to the outer surface of the shaft 5 will be driven to rotate. During the rotation of the driving wheel 6, the belt 7 on the outer surface of the driving wheel 6 will drive the driven wheel 8 to rotate. During the rotation of the driven wheel 8, the rotating rod 9 fixed inside the driven wheel 8 will be driven to rotate, and the rotating rod 9 will drive the screw rod 10 to rotate. During the rotation of the screw rod 10, the threaded block 12 on the outer surface of the screw rod 10 and threadedly connected thereto is driven to move forward or backward under the limiting action of the limit block 13 and the limit rod 11, driving the two cylinders 14 to move forward and backward. During the forward and backward movement of the two cylinders 14, the two connecting blocks 15 can also be driven up and down through the action of the cylinders 14, thereby driving the dust removal head 2 between the two connecting blocks 15 to move up and down and forward and backward, so that the dust removal head 2 can always be moved to the position with the maximum dust, thereby absorbing the dust and improving the dust removal effect.

[0029] See also Figure 3 , Figure 4 as well as Figure 5 In order to reduce noise during dust removal, the noise reduction component in this embodiment includes a sound insulation box 18 fixed to the bottom surface of the collection box 16. The sound insulation box 18 is provided with a vacuum layer 20 and a sound insulation cover 21 from the inside to the outside. The sound insulation cover 21 is a sound insulation board. The noise reduction component also includes a sound insulation sleeve 23 fixed to the outer surface of the air pipe 17. The sound insulation sleeve 23 is sound insulation cotton. The outer surface of the sound insulation sleeve 23 is also fixed with an anti-wear sleeve 24, and the anti-wear sleeve 24 is polyethylene.

[0030] The soundproof box 18, the vacuum layer 20 and the soundproof cover 21 are integrally formed, and the air pipe 17, the soundproof sleeve 23 and the anti-wear sleeve 24 are integrally formed.

[0031] A soundproof box 18 is fixed on the outer surface of the vacuum pump 19, and a vacuum layer 20 is arranged on the outer surface of the soundproof box 18, and the purpose of noise reduction is achieved by utilizing the characteristic that vacuum cannot transmit sound, and a soundproof cover 21 is also arranged on the outer surface of the vacuum layer 20, which can further alleviate the noise and avoid the excessive noise generated when the vacuum pump 19 is working, thereby causing physical discomfort to the staff; and a soundproof sleeve 23 is arranged on the outer surface of the trachea 17, which can effectively avoid the pressure change caused by the change of flow velocity and the turbulent movement of air through the bend and contraction of the trachea 17, thereby causing turbulence, thereby generating noise in the trachea 17, thereby further improving the noise reduction effect.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal operating table, characterized in that: It comprises an operating table body (1), a dust removal head (2), and two left and right bases (3) for supporting the operating table body (1); The bottom surface of the operating table body (1) is provided with a dust removal component; The operating table body (1) is provided with an adjustment component; The bottom surface of the operating table body (1) is provided with a noise reduction component; The adjustment component comprises a servo motor (4) fixed to the left end of the base (3) on the right side, a rotating shaft (5) being fixed to the output shaft of the servo motor (4), a driving wheel (6) being fixed to the outer surface of the rotating shaft (5), a belt (7) being transmission-connected to the outer surface of the driving wheel (6), the other end of the belt (7) being transmission-connected to a driven wheel (8), a rotating rod (9) being fixed inside the driven wheel (8), a screw rod (10) being fixed to the left end of the rotating rod (9), a threaded block (12) being threadedly connected to the outer surface of the screw rod (10), and a limit rod (11) being arranged on the operating table body (1), the outer surface of the limit rod (11) being slidably connected to the limit block (13), the top ends of the limit block (13) and the threaded block (12) being both fixed with a cylinder (14), and the output shaft of the cylinder (14) being fixed with a connecting block (15).

2. A dust removal operating table according to claim 1, characterized in that: The operating table body (1) is provided with two left and right elongated holes, the two ends of the left elongated hole are respectively fixedly connected to the two ends of the limit rod (11), the left end of the right elongated hole is rotatably connected to the screw rod (10) via a bearing, and the two ends of the dust removal head (2) are respectively fixed between the two connecting blocks (15).

3. The dust removal operating table according to claim 1, characterized in that: The dust removal assembly comprises a collection box (16) fixed to the bottom surface of the operating table body (1), the two ends of the collection box (16) are connected to an air pipe (17), a vacuum pump (19) is fixed to the bottom surface of the collection box (16), and two dustproof nets (22) are fixed between the top wall and the bottom wall of the inner cavity of the collection box (16).

4. A dust removal operating table according to claim 3, characterized in that: The air pipe (17) is a hose, and the other two ends of the two air pipes (17) are respectively connected to the two ends of the dust removal head (2).

5. The dust removal operation table according to claim 1, characterized in that: The noise reduction component comprises a soundproof box (18) fixed to the bottom surface of the collection box (16), the soundproof box (18) being provided with a vacuum layer (20) and a soundproof cover (21) in sequence from the inside to the outside, and the noise reduction component further comprises a soundproof sleeve (23) fixed to the outer surface of the air pipe (17), and an anti-wear sleeve (24) is also fixed to the outer surface of the soundproof sleeve (23).

6. A dust removal operation table according to claim 5, characterized in that: The soundproof box (18), the vacuum layer (20) and the soundproof cover (21) are integrally formed, and the air pipe (17), the soundproof sleeve (23) and the anti-wear sleeve (24) are integrally formed.

7. The dust removal operation table according to claim 5, characterized in that: The sound insulation cover (21) is a sound insulation board, the sound insulation sleeve (23) is sound insulation cotton, and the anti-wear sleeve (24) is polyethylene.

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