Turnover surface device for processing biosafety cabinet box body

Abstract

The utility model discloses a turnover surface device for processing a biosafety cabinet box body, which comprises a bottom plate, a limiting rod block is arranged on the top surface of the bottom plate, an adjusting rod is arranged on one side of the limiting rod block, a lifting support rod is arranged above the limiting rod block, a rotating handle is arranged on one side of the lifting support rod, a turnover support frame is arranged above the lifting support rod, and a turnover plate is arranged on the turnover support frame. A clamping rod is arranged on the top face of the overturning supporting frame, and a claw rod is arranged on one side of the overturning supporting frame. According to the turnover face device for machining the biosafety cabinet box, the height of a turnover assembly of the device can be freely adjusted through the arranged bottom plate, limiting rod blocks, adjusting rods and lifting supporting rods, the biosafety cabinet box can be fixed and turned over through the arranged rotating handle, a turnover supporting frame, clamping rods and hook claw rods, and the turnover face device is used in cooperation with the biosafety cabinet box; the problem that the height of the turned biosafety cabinet box body cannot be adjusted is effectively solved, meanwhile, the machining operation difficulty of workers is effectively reduced, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of turning surfaces for processing, and specifically relates to a turning surface device for processing a biological safety cabinet box body. Background Art

[0002] A biological safety cabinet (BSC) is a box-type air purification negative pressure safety device that can prevent the aerosol escape of certain dangerous or unknown biological particles during the experimental operation process. It is widely used in scientific research, teaching, clinical inspection, and production in the fields of microbiology, biomedicine, genetic engineering, biological products, etc. It is the most basic safety protection equipment in the primary protection barrier of laboratory biological safety. When producing and processing the biological safety cabinet box body, it needs to be turned over and then processed.

[0003] When the traditional turning device turns the biological safety cabinet box body, due to the fixed height of the device, the surface to be turned over will face downward after turning, which is very inconvenient for the staff to operate during processing and will affect the work efficiency of the staff. Content of the Utility Model

[0004] The purpose of the utility model is to provide a turning surface device for processing a biological safety cabinet box body to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A turning surface device for processing a biological safety cabinet box body, including a bottom plate, a limiting rod block is arranged on the top surface of the bottom plate, an adjusting rod is arranged on one side of the limiting rod block, a lifting support rod is arranged above the limiting rod block, a rotating handle is arranged on one side of the lifting support rod, a turning support frame is arranged above the lifting support rod, a clamping rod is arranged on the top surface of the turning support frame, and a hook claw rod is arranged on one side of the turning support frame.

[0006] Preferably, a release rod is arranged on one side of the limiting rod block, and a return spring is arranged on one side of the release rod.

[0007] Preferably, a limiting block is arranged at one end of the adjusting rod, and a resilient triangular block is arranged on one side of the limiting block.

[0008] Preferably, a rubber round clamping block is arranged on one side of the clamping rod, an internally threaded limiting tube is arranged on one side of the clamping rod, and a threaded rotating rod is arranged on one side of the internally threaded limiting tube.

[0009] Preferably, a rubber hook claw is arranged on one side of the hook claw rod, and a threaded rotating rod is arranged on one side of the hook claw rod.

[0010] Preferably, a rotating rod is provided on one side of the threaded rotating rod, a threaded connecting rod is provided at one end of the rotating rod, and a rubber contact block is provided on one side of the threaded connecting rod.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] For the turnover surface device for processing the biological safety cabinet box body, through the provided bottom plate, limit rod block, adjusting rod, and lifting support rod, the height of the turnover assembly of the device can be freely adjusted. Through the provided rotating handle, turnover support frame, clamping rod, and hook claw rod, the biological safety cabinet box body can be fixed and turned over. When used in cooperation, the problem that the height of the biological safety cabinet box body cannot be adjusted after turnover is effectively solved. At the same time, the processing operation difficulty of the staff is effectively reduced, and the work efficiency is effectively improved.

[0013] For the turnover surface device for processing the biological safety cabinet box body, through the provided turnover support frame and clamping rod, the biological safety cabinet box body can be quickly fixed and the surface thereof can be prevented from being damaged. Through the provided hook claw rod and rubber contact block, one side of the biological safety cabinet box body can be clamped to prevent it from falling during the rotation process. When used in cooperation, the biological safety cabinet box body can be firmly clamped and the biological safety cabinet can be prevented from being damaged during the fixing process, so as to improve the production qualification rate of the product. Description of the Drawings

[0014] Figure 1 is the three-dimensional exploded view of the present utility model;

[0015] Figure 2 is the exploded view of the limit rod block of the present utility model;

[0016] Figure 3 is the three-dimensional exploded view of the clamping rod of the present utility model;

[0017] Figure 4 is the three-dimensional exploded view of the hook claw rod of the present utility model.

[0018] In the figure: 1, bottom plate; 2, limit rod block; 3, adjusting rod; 4, lifting support rod; 5, rotating handle; 6, turnover support frame; 7, clamping rod; 8, hook claw rod; 9, loose rod; 10, return spring; 11, limit block; 12, resilient triangular block; 13, rubber round clamp block; 14, internal thread limit tube; 15, threaded rotating rod; 16, rubber hook claw; 17, threaded rotating rod; 18, rotating rod; 19, threaded connecting rod; 20, rubber contact block. Detailed Embodiment

[0019] Next, in conjunction with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all 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.

[0020] As Figures 1-4 shown, the present utility model provides a technical solution: a turnover surface device for processing a biosafety cabinet box body, including a bottom plate 1, which is used to support the entire device to ensure that the device will not tip over during use. A limit rod block 2 is provided on the top surface of the bottom plate 1, and the limit rod block 2 is used to limit the vertical movement track of the lifting support rod 4 to ensure that the lifting support rod 4 will not deviate from the track during the lifting process, causing the device to tip over. An adjusting rod 3 is provided on one side of the limit rod block 2, and the adjusting rod 3 is used to cooperate with the lifting support rod 4 to ensure that the turnover support frame 6 can be freely adjusted in height. A lifting support rod 4 is provided above the limit rod block 2, and the lifting support rod 4 is used to drive the turnover support frame 6 to move vertically to ensure that the turnover support frame 6 can be freely adjusted in height. A rotating handle 5 is provided on one side of the lifting support rod 4, and the rotating handle 5 is used to drive the turnover support frame 6 to rotate to ensure that the turnover support frame 6 can drive the biosafety cabinet box body to rotate. A turnover support frame 6 is provided above the lifting support rod 4, and the turnover support frame 6 is used to cooperate with the clamping rod 7 and the hook claw rod 8 to ensure that the biosafety cabinet box body can be firmly fixed. A clamping rod 7 is provided on the top surface of the turnover support frame 6, and the clamping rod 7 is used to cooperate with the turnover support frame 6 and the hook claw rod 8 to ensure that the biosafety cabinet box body can be firmly fixed. A hook claw rod 8 is provided on one side of the turnover support frame 6, and the hook claw rod 8 is used to cooperate with the turnover support frame 6 and the clamping rod 7 to ensure that the biosafety cabinet box body can be firmly fixed. A release rod 9 is provided on one side of the limit rod block 2, and the release rod 9 is used to cooperate with the lifting support rod 4 to ensure that the turnover support frame 6 can be lowered in position. A return spring 10 is provided on one side of the release rod 9, and the return spring 10 is used to push up one end of the release rod 9 to ensure that the release rod 9 can firmly hold the lifting support rod 4 inside the limit rod block 2 when not in use. A limit block 11 is provided at one end of the adjusting rod 3, and the limit block 11 is used to limit the resilient triangular block 12 to ensure that the resilient triangular block 12 can firmly hold the teeth of the lifting support rod 4 during the operation of raising the lifting support rod 4. A resilient triangular block 12 is provided on one side of the limit block 11, and the resilient triangular block 12 is used to snap into the teeth of the lifting support rod 4 to ensure that the adjusting rod 3 can drive the lifting support rod 4 to move upward when pressed downward.

[0021] On one side of the clamping rod 7, there is a rubber round clamping block 13, which is used to contact both sides of the biosafety cabinet box body to ensure that the surface of the biosafety cabinet box body is not damaged when it is fixed. On one side of the clamping rod 7, there is an internally threaded limit tube 14, which is used to limit the threaded rotating rod 15 and ensure that the threaded rotating rod 15 moves linearly in the horizontal direction when rotating. On one side of the internally threaded limit tube 14, there is a threaded rotating rod 15, which is used to drive the rubber round clamping block 13 to move and ensure that the rubber round clamping block 13 can be in close contact with the surface of the biosafety cabinet box body. On one side of the hook claw rod 8, there is a rubber hook claw 16, which is used to contact the corner surface of the biosafety cabinet box body to ensure that the biosafety cabinet box body can be firmly fixed. On one side of the hook claw rod 8, there is a threaded rotating rod 17, which is used to drive the rotating rod 18 to move horizontally to ensure that the rubber contact block 20 can contact the bottom surface of the biosafety cabinet box body. On one side of the threaded rotating rod 17, there is a rotating rod 18, which is used to drive the threaded connecting rod 19 to rotate to ensure that the rubber contact block 20 can contact the bottom surface of the biosafety cabinet box body. At one end of the rotating rod 18, there is a threaded connecting rod 19, which is used to adjust the position of the rubber contact block 20 to ensure that the rubber contact block 20 can contact the bottom surface of the biosafety cabinet box body. On one side of the threaded connecting rod 19, there is a rubber contact block 20, which is used to contact the bottom surface of the biosafety cabinet box body to ensure that the biosafety cabinet box body will not fall during the flipping process.

[0022] Working principle: The staff first vertically lower the flipping support frame 6, closely attach one side of the biosafety cabinet box body to one side surface of the flipping support frame 6, and then rotate the threaded rotating rod 15. The rotation of the threaded rotating rod 15 drives the rubber round clamping block 13 to move, and the rubber round clamping block 13 closely adheres to one side of the biosafety cabinet box body. The biosafety cabinet box body is clamped by multiple rubber round clamping blocks 13. Then, adjust the length of the hook claw rod 8, and clamp the rubber hook claw 16 in a suitable position. Rotate the threaded rotating rod 17 to adjust the position of the rotating rod 18, and then rotate the rotating rod 18 to adjust the angle of the rubber contact block 20. Then, connect and adjust the contact position of the rubber contact block 20 through multiple threaded connecting rods 19 to clamp the bottom surface and the top surface of the biosafety cabinet box body. Then, the staff holds the rotating handle 5 and rotates it. The rotation of the rotating handle 5 drives the flipping support frame 6 to rotate, and the biosafety cabinet box body is flipped. After the flipping is completed, the staff steps on the release rod 9, and the lifting support rod 4 vertically descends, and the height of the flipping support frame 6 decreases, and the position of the biosafety cabinet box body becomes lower, which is convenient for the staff to carry out processing operations.

[0023] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A turnover surface device for processing a biological safety cabinet box body, including a bottom plate (1), characterized in that: A limiting rod block (2) is arranged on the top surface of the bottom plate (1). An adjusting rod (3) is arranged on one side of the limiting rod block (2). A lifting support rod (4) is arranged above the limiting rod block (2). A rotating handle (5) is arranged on one side of the lifting support rod (4). A flipping support frame (6) is arranged above the lifting support rod (4). A clamping rod (7) is arranged on the top surface of the flipping support frame (6). A hook claw rod (8) is arranged on one side of the flipping support frame (6).

2. The turnover surface device for processing the biological safety cabinet box body according to claim 1, characterized in that: A loosening rod (9) is arranged on one side of the limiting rod block (2). A return spring (10) is arranged on one side of the loosening rod (9).

3. A turnover surface device for processing a biological safety cabinet box body according to claim 1, characterized in that: A limiting clamping block (11) is arranged at one end of the adjusting rod (3). A resilient triangular clamping block (12) is arranged on one side of the limiting clamping block (11).

4. A turnover surface device for processing a biological safety cabinet box body according to claim 1, characterized in that: A rubber circular clamping block (13) is arranged on one side of the clamping rod (7). An internally threaded limiting tube (14) is arranged on one side of the clamping rod (7). A threaded rotating rod (15) is arranged on one side of the internally threaded limiting tube (14).

5. The turnover surface device for processing the biological safety cabinet box body according to claim 1, characterized in that: A rubber hook claw (16) is arranged on one side of the hook claw rod (8). A threaded rotating rod (17) is arranged on one side of the hook claw rod (8).

6. The turnover surface device for processing the biological safety cabinet box body according to claim 5, characterized in that: A rotating rod (18) is arranged on one side of the threaded rotating rod (17). A threaded connecting rod (19) is arranged at one end of the rotating rod (18). A rubber contact block (20) is arranged on one side of the threaded connecting rod (19).

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